/* roulang page: index */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 96px;
            --section-pad-tablet: 72px;
            --section-pad-mobile: 56px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        h1,
        h2,
        h3,
        h4 {
            line-height: 1.3;
            font-weight: 700;
            letter-spacing: -0.01em;
            color: var(--text-primary);
        }

        h1 {
            font-size: clamp(2rem, 4.5vw, 2.75rem);
            font-weight: 900;
            line-height: 1.25;
        }

        h2 {
            font-size: clamp(1.5rem, 3vw, 1.875rem);
            font-weight: 700;
            line-height: 1.35;
        }

        h3 {
            font-size: clamp(1.1rem, 2vw, 1.25rem);
            font-weight: 700;
            line-height: 1.4;
        }

        p {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.8;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1rem;
            color: var(--text-inverse);
            flex-shrink: 0;
        }

        .logo span {
            background: var(--gradient-brand);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }

        .desktop-nav a {
            padding: 8px 14px;
            border-radius: 10px;
            font-size: 0.875rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-fast);
            position: relative;
        }

        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.04);
        }

        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        .desktop-nav a.active::after {
            content: '';
            position: absolute;
            left: 50%;
            bottom: 2px;
            transform: translateX(-50%);
            width: 20px;
            height: 2px;
            border-radius: 2px;
            background: var(--gradient-brand);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            font-weight: 500;
            font-size: 0.875rem;
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.2;
        }

        .btn-primary {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            box-shadow: 0 4px 16px rgba(0, 229, 160, 0.25);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(0, 229, 160, 0.35);
            filter: brightness(1.05);
        }

        .btn-primary:active {
            transform: translateY(0) scale(0.97);
            box-shadow: 0 2px 8px rgba(0, 229, 160, 0.2);
        }

        .btn-outline {
            border: 1px solid var(--border-strong);
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.03);
        }

        .btn-outline:hover {
            border-color: var(--green);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
            transform: translateY(-2px);
        }

        .btn-outline:active {
            transform: translateY(0) scale(0.97);
        }

        .btn-ghost {
            color: var(--text-secondary);
            padding: 8px 12px;
            border-radius: 10px;
        }

        .btn-ghost:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-subtle);
            flex-shrink: 0;
        }

        .hamburger span {
            display: block;
            width: 18px;
            height: 2px;
            border-radius: 2px;
            background: var(--text-primary);
            transition: all var(--transition-fast);
        }

        .hamburger.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .hamburger.open span:nth-child(2) {
            opacity: 0;
        }

        .hamburger.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 16px 20px;
            z-index: 99;
            flex-direction: column;
            gap: 4px;
        }

        .mobile-menu.open {
            display: flex;
        }

        .mobile-menu a {
            padding: 12px 16px;
            font-size: 0.9375rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 10px;
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover {
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-primary);
        }

        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        /* ============ BOTTOM TABS ============ */
        .bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 120;
            height: var(--bottom-tab-height);
            background: rgba(11, 17, 32, 0.92);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-top: 1px solid var(--border-subtle);
            padding: 4px 8px;
            align-items: center;
            justify-content: space-around;
            gap: 4px;
        }

        .bottom-tabs a {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            font-size: 0.6875rem;
            font-weight: 500;
            color: var(--text-muted);
            border-radius: 8px;
            padding: 4px 2px;
            transition: all var(--transition-fast);
            position: relative;
            min-height: 48px;
        }

        .bottom-tabs a .tab-icon {
            font-size: 1.125rem;
            line-height: 1;
        }

        .bottom-tabs a.active {
            color: var(--green);
        }

        .bottom-tabs a.active::before {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 16px;
            height: 2px;
            border-radius: 2px;
            background: var(--gradient-brand);
            box-shadow: 0 0 8px var(--green-glow);
        }

        .bottom-tabs a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.03);
        }

        /* ============ SECTIONS ============ */
        section {
            padding: var(--section-pad-desktop) 0;
            position: relative;
        }

        .section-header {
            margin-bottom: 40px;
            max-width: 720px;
        }

        .section-header.center {
            margin-left: auto;
            margin-right: auto;
            text-align: center;
        }

        .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 14px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 500;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            background: rgba(0, 229, 160, 0.08);
            color: var(--green);
            border: 1px solid rgba(0, 229, 160, 0.15);
            margin-bottom: 14px;
        }

        .section-tag.purple {
            background: rgba(124, 108, 255, 0.08);
            color: var(--purple);
            border-color: rgba(124, 108, 255, 0.2);
        }

        .section-tag.gold {
            background: rgba(240, 185, 11, 0.08);
            color: var(--gold);
            border-color: rgba(240, 185, 11, 0.2);
        }

        .section-desc {
            margin-top: 12px;
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.8;
            max-width: 640px;
        }

        .section-header.center .section-desc {
            margin-left: auto;
            margin-right: auto;
        }

        /* ============ HERO ============ */
        .hero {
            padding: 48px 0 72px;
            position: relative;
            overflow: hidden;
            background: radial-gradient(ellipse at 30% 20%, rgba(0, 229, 160, 0.06) 0%, transparent 55%),
                radial-gradient(ellipse at 75% 60%, rgba(124, 108, 255, 0.06) 0%, transparent 50%),
                var(--bg-primary);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.08) 0%, transparent 65%);
            pointer-events: none;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-text {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .hero-status-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 16px;
            border-radius: 999px;
            background: rgba(0, 229, 160, 0.07);
            border: 1px solid rgba(0, 229, 160, 0.18);
            font-size: 0.8125rem;
            font-weight: 500;
            color: var(--green);
            width: fit-content;
            animation: pulse-dot 2s infinite;
        }

        .hero-status-bar .dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: 0 0 10px var(--green-glow);
            animation: blink 1.6s infinite;
        }

        @keyframes blink {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }

        .hero h1 {
            font-size: clamp(1.9rem, 4.2vw, 2.65rem);
            line-height: 1.3;
            letter-spacing: -0.015em;
            max-width: 600px;
        }

        .hero h1 .gradient-text {
            background: var(--gradient-brand);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-desc {
            color: var(--text-secondary);
            font-size: 0.9375rem;
            line-height: 1.85;
            max-width: 560px;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 8px;
        }

        .hero-stats-row {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 16px;
            padding-top: 20px;
            border-top: 1px solid var(--border-subtle);
        }

        .hero-stat {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .hero-stat .stat-num {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.2;
            font-variant-numeric: tabular-nums;
        }

        .hero-stat .stat-label {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        .hero-visual {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .hero-icon-matrix {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .hero-icon-item {
            padding: 18px 16px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            gap: 12px;
            transition: all var(--transition-base);
            cursor: default;
        }

        .hero-icon-item:hover {
            border-color: var(--border-strong);
            background: var(--bg-elevated);
            transform: translateY(-2px);
            box-shadow: var(--shadow-card);
        }

        .hero-icon-item .icon-box {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }

        .hero-icon-item .icon-box.green {
            background: rgba(0, 229, 160, 0.12);
            color: var(--green);
        }

        .hero-icon-item .icon-box.purple {
            background: rgba(124, 108, 255, 0.12);
            color: var(--purple);
        }

        .hero-icon-item .icon-box.gold {
            background: rgba(240, 185, 11, 0.12);
            color: var(--gold);
        }

        .hero-icon-item .icon-box.danger {
            background: rgba(255, 77, 109, 0.12);
            color: var(--danger);
        }

        .hero-icon-item .icon-text strong {
            display: block;
            font-size: 0.875rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.3;
        }

        .hero-icon-item .icon-text small {
            display: block;
            font-size: 0.75rem;
            color: var(--text-muted);
            line-height: 1.35;
            margin-top: 2px;
        }

        .hero-match-card {
            padding: 20px 22px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            transition: all var(--transition-base);
            cursor: default;
        }

        .hero-match-card:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-card);
        }

        .hero-match-team {
            font-weight: 700;
            font-size: 0.875rem;
            color: var(--text-primary);
            text-align: center;
            flex: 1;
        }

        .hero-match-score {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.35rem;
            font-variant-numeric: tabular-nums;
            color: var(--gold);
            text-shadow: 0 0 20px var(--gold-glow);
        }

        .hero-match-score .divider {
            color: var(--text-muted);
            font-size: 1rem;
            font-weight: 500;
        }

        .hero-match-status {
            font-size: 0.6875rem;
            font-weight: 500;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(0, 229, 160, 0.1);
            color: var(--green);
            border: 1px solid rgba(0, 229, 160, 0.2);
            white-space: nowrap;
        }

        /* ============ SCORE TICKER ============ */
        .score-ticker {
            padding: 24px 0 32px;
            background: rgba(20, 29, 46, 0.6);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
            overflow: hidden;
        }

        .score-ticker .container {
            display: flex;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
        }

        .ticker-label {
            font-size: 0.75rem;
            font-weight: 500;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .ticker-label .live-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--danger);
            box-shadow: 0 0 8px var(--danger-glow);
            animation: blink 1.4s infinite;
        }

        .ticker-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scrollbar-width: none;
            flex: 1;
            padding-bottom: 2px;
        }

        .ticker-scroll::-webkit-scrollbar {
            display: none;
        }

        .ticker-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 16px;
            border-radius: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            flex-shrink: 0;
            cursor: default;
            transition: all var(--transition-fast);
        }

        .ticker-item:hover {
            border-color: var(--border-strong);
        }

        .ticker-item .t-team {
            font-size: 0.8125rem;
            font-weight: 600;
            color: var(--text-primary);
            white-space: nowrap;
        }

        .ticker-item .t-score {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 0.9375rem;
            color: var(--gold);
            font-variant-numeric: tabular-nums;
        }

        .ticker-item .t-status {
            font-size: 0.6875rem;
            padding: 2px 8px;
            border-radius: 999px;
            background: rgba(240, 185, 11, 0.1);
            color: var(--gold);
            border: 1px solid rgba(240, 185, 11, 0.2);
            white-space: nowrap;
        }

        /* ============ PAIN CARDS ============ */
        .pain-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .pain-card {
            padding: 28px 24px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .pain-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-brand);
            opacity: 0;
            transition: opacity var(--transition-fast);
        }

        .pain-card:hover {
            border-color: var(--border-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .pain-card:hover::before {
            opacity: 1;
        }

        .pain-card .pain-icon {
            width: 44px;
            height: 44px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            margin-bottom: 16px;
            flex-shrink: 0;
        }

        .pain-card .pain-icon.red {
            background: rgba(255, 77, 109, 0.1);
            color: var(--danger);
        }

        .pain-card .pain-icon.yellow {
            background: rgba(240, 185, 11, 0.1);
            color: var(--gold);
        }

        .pain-card .pain-icon.purple {
            background: rgba(124, 108, 255, 0.1);
            color: var(--purple);
        }

        .pain-card h3 {
            font-size: 1.0625rem;
            margin-bottom: 8px;
        }

        .pain-card p {
            font-size: 0.875rem;
            line-height: 1.7;
        }

        /* ============ SOLUTION ============ */
        .solution-section {
            background: rgba(20, 29, 46, 0.4);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .solution-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .solution-card {
            padding: 28px 24px;
            border-radius: var(--radius-md);
            background: var(--bg-card-solid);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
        }

        .solution-card:hover {
            border-color: rgba(0, 229, 160, 0.25);
            box-shadow: var(--shadow-glow-green);
            transform: translateY(-3px);
        }

        .solution-card .sol-num {
            font-family: var(--font-mono);
            font-size: 0.75rem;
            font-weight: 700;
            color: var(--green);
            letter-spacing: 0.04em;
            margin-bottom: 12px;
            display: block;
        }

        .solution-card h3 {
            font-size: 1.0625rem;
            margin-bottom: 8px;
        }

        .solution-card p {
            font-size: 0.875rem;
            line-height: 1.7;
        }

        /* ============ STEPS ============ */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            position: relative;
        }

        .steps-grid::before {
            content: '';
            position: absolute;
            top: 32px;
            left: 12.5%;
            right: 12.5%;
            height: 2px;
            background: linear-gradient(90deg, var(--green), var(--purple));
            opacity: 0.25;
            border-radius: 2px;
        }

        .step-card {
            padding: 28px 20px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            text-align: center;
            transition: all var(--transition-base);
            position: relative;
            z-index: 1;
        }

        .step-card:hover {
            border-color: var(--border-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .step-num {
            width: 48px;
            height: 48px;
            border-radius: 16px;
            background: var(--gradient-brand);
            color: var(--text-inverse);
            font-weight: 900;
            font-family: var(--font-mono);
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 14px;
            box-shadow: 0 4px 16px rgba(0, 229, 160, 0.2);
        }

        .step-card h3 {
            font-size: 0.9375rem;
            margin-bottom: 6px;
        }

        .step-card p {
            font-size: 0.8125rem;
            line-height: 1.6;
            color: var(--text-muted);
        }

        /* ============ CALENDAR ============ */
        .calendar-section {
            background: radial-gradient(ellipse at center, rgba(124, 108, 255, 0.04) 0%, transparent 60%);
        }

        .calendar-list {
            display: grid;
            gap: 10px;
            max-width: 720px;
        }

        .calendar-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 18px;
            border-radius: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
        }

        .calendar-item:hover {
            border-color: var(--border-strong);
            background: var(--bg-elevated);
        }

        .calendar-date {
            flex-shrink: 0;
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: rgba(0, 229, 160, 0.08);
            border: 1px solid rgba(0, 229, 160, 0.15);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            line-height: 1.2;
        }

        .calendar-date .c-day {
            font-size: 1.1rem;
            color: var(--green);
            font-family: var(--font-mono);
        }

        .calendar-date .c-month {
            font-size: 0.625rem;
            color: var(--text-muted);
        }

        .calendar-item .c-text strong {
            display: block;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .calendar-item .c-text small {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* ============ METRICS ============ */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
        }

        .metric-card {
            padding: 28px 22px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            text-align: center;
            transition: all var(--transition-base);
        }

        .metric-card:hover {
            border-color: rgba(0, 229, 160, 0.25);
            box-shadow: var(--shadow-glow-green);
            transform: translateY(-3px);
        }

        .metric-card .metric-num {
            font-family: var(--font-mono);
            font-size: 2.5rem;
            font-weight: 700;
            line-height: 1.2;
            color: var(--text-primary);
            font-variant-numeric: tabular-nums;
            background: var(--gradient-brand);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .metric-card .metric-label {
            font-size: 0.8125rem;
            color: var(--text-muted);
            margin-top: 4px;
        }

        .metric-card .metric-trend {
            display: inline-block;
            font-size: 0.6875rem;
            font-weight: 500;
            padding: 2px 8px;
            border-radius: 999px;
            background: rgba(0, 229, 160, 0.08);
            color: var(--green);
            margin-top: 8px;
        }

        /* ============ HERO RANKINGS ============ */
        .rank-section {
            background: rgba(20, 29, 46, 0.4);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .rank-grid {
            display: grid;
            gap: 8px;
            max-width: 680px;
        }

        .rank-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 16px;
            border-radius: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
        }

        .rank-item:hover {
            border-color: var(--border-strong);
        }

        .rank-item.rank-1 {
            border-color: rgba(240, 185, 11, 0.35);
            background: rgba(240, 185, 11, 0.05);
        }

        .rank-item.rank-2 {
            border-color: rgba(200, 200, 210, 0.2);
            background: rgba(200, 200, 210, 0.04);
        }

        .rank-item.rank-3 {
            border-color: rgba(205, 127, 50, 0.3);
            background: rgba(205, 127, 50, 0.04);
        }

        .rank-badge {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 0.75rem;
            flex-shrink: 0;
        }

        .rank-badge.r1 {
            background: rgba(240, 185, 11, 0.15);
            color: var(--gold);
        }
        .rank-badge.r2 {
            background: rgba(200, 200, 210, 0.12);
            color: #C8C8D2;
        }
        .rank-badge.r3 {
            background: rgba(205, 127, 50, 0.15);
            color: #CD7F32;
        }
        .rank-badge.rn {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-muted);
        }

        .rank-hero-name {
            flex: 1;
            font-weight: 600;
            font-size: 0.875rem;
            color: var(--text-primary);
        }

        .rank-bar-wrapper {
            flex: 2;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .rank-bar {
            flex: 1;
            height: 6px;
            border-radius: 3px;
            background: rgba(255, 255, 255, 0.06);
            overflow: hidden;
        }

        .rank-bar .fill {
            height: 100%;
            border-radius: 3px;
            background: var(--gradient-brand);
            transition: width 0.6s ease;
        }

        .rank-bar-wrapper .rank-rate {
            font-family: var(--font-mono);
            font-size: 0.8125rem;
            font-weight: 700;
            color: var(--text-primary);
            min-width: 48px;
            text-align: right;
            font-variant-numeric: tabular-nums;
        }

        /* ============ TOPICS ============ */
        .topics-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .topic-card {
            padding: 22px 18px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            cursor: default;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .topic-card:hover {
            border-color: rgba(124, 108, 255, 0.3);
            box-shadow: var(--shadow-glow-purple);
            transform: translateY(-3px);
        }

        .topic-card .topic-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
            background: rgba(124, 108, 255, 0.1);
            color: var(--purple);
        }

        .topic-card strong {
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-primary);
            line-height: 1.35;
        }

        .topic-card small {
            font-size: 0.75rem;
            color: var(--text-muted);
            line-height: 1.5;
        }

        /* ============ INSIGHTS ============ */
        .insights-section {
            background: rgba(20, 29, 46, 0.3);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .insights-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .insight-card {
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
        }

        .insight-card:hover {
            border-color: var(--border-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .insight-card .insight-img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            background: var(--bg-elevated);
        }

        .insight-card .insight-body {
            padding: 16px 18px 18px;
        }

        .insight-card .insight-tag {
            display: inline-block;
            font-size: 0.6875rem;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(0, 229, 160, 0.08);
            color: var(--green);
            margin-bottom: 8px;
        }

        .insight-card h3 {
            font-size: 0.9375rem;
            font-weight: 600;
            line-height: 1.45;
            margin-bottom: 6px;
        }

        .insight-card p {
            font-size: 0.8125rem;
            line-height: 1.6;
            color: var(--text-muted);
        }

        .insight-card .insight-meta {
            display: flex;
            gap: 12px;
            font-size: 0.6875rem;
            color: var(--text-muted);
            margin-top: 10px;
        }

        /* ============ TESTIMONIALS ============ */
        .testimonial-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            scrollbar-width: none;
            padding-bottom: 8px;
            scroll-snap-type: x mandatory;
        }

        .testimonial-scroll::-webkit-scrollbar {
            display: none;
        }

        .testimonial-card {
            flex: 0 0 320px;
            scroll-snap-align: start;
            padding: 22px 20px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
        }

        .testimonial-card:hover {
            border-color: var(--border-strong);
        }

        .testimonial-card .t-quote {
            font-size: 0.875rem;
            line-height: 1.7;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        .testimonial-card .t-author {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .t-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.875rem;
            color: var(--text-inverse);
            flex-shrink: 0;
        }

        .t-author .t-name {
            font-size: 0.8125rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .t-author .t-role {
            font-size: 0.6875rem;
            color: var(--text-muted);
        }

        /* ============ AUDIENCE ============ */
        .audience-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .audience-card {
            padding: 24px 20px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: all var(--transition-base);
        }

        .audience-card:hover {
            border-color: rgba(240, 185, 11, 0.25);
            box-shadow: 0 0 24px rgba(240, 185, 11, 0.1);
            transform: translateY(-3px);
        }

        .audience-card .aud-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(240, 185, 11, 0.1);
            color: var(--gold);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
        }

        .audience-card strong {
            font-size: 0.9375rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .audience-card p {
            font-size: 0.8125rem;
            line-height: 1.65;
            color: var(--text-muted);
        }

        /* ============ NEWS ============ */
        .news-section {
            background: radial-gradient(ellipse at 20% 30%, rgba(0, 229, 160, 0.04) 0%, transparent 55%);
        }

        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .news-card {
            border-radius: var(--radius-md);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .news-card:hover {
            border-color: var(--border-strong);
            transform: translateY(-4px);
            box-shadow: var(--shadow-card);
        }

        .news-card .news-img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
            background: var(--bg-elevated);
        }

        .news-card .news-body {
            padding: 16px 18px 18px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .news-card .news-tag {
            font-size: 0.6875rem;
            font-weight: 500;
            padding: 3px 10px;
            border-radius: 999px;
            background: rgba(124, 108, 255, 0.08);
            color: var(--purple);
            width: fit-content;
        }

        .news-card h3 {
            font-size: 0.9375rem;
            font-weight: 600;
            line-height: 1.5;
        }

        .news-card p {
            font-size: 0.8125rem;
            line-height: 1.6;
            color: var(--text-muted);
            flex: 1;
        }

        .news-card .news-meta {
            font-size: 0.6875rem;
            color: var(--text-muted);
            display: flex;
            gap: 12px;
        }

        /* ============ MEDIA ============ */
        .media-list {
            display: grid;
            gap: 10px;
            max-width: 720px;
        }

        .media-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 18px;
            border-radius: 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            transition: all var(--transition-fast);
        }

        .media-item:hover {
            border-color: var(--border-strong);
            background: var(--bg-elevated);
        }

        .media-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: rgba(0, 229, 160, 0.08);
            color: var(--green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.9rem;
            flex-shrink: 0;
        }

        .media-item .m-text strong {
            display: block;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-primary);
        }

        .media-item .m-text small {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        /* ============ DATA ANALYSIS ============ */
        .data-analysis {
            background: rgba(20, 29, 46, 0.5);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .data-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }

        .data-badge {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            border-radius: 999px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            font-size: 0.8125rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            cursor: default;
        }

        .data-badge:hover {
            border-color: var(--green);
            color: var(--text-primary);
            box-shadow: var(--shadow-glow-green);
        }

        .data-badge .db-num {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            font-variant-numeric: tabular-nums;
        }

        .data-badge .db-unit {
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .data-rings {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            margin-top: 32px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .ring-card {
            text-align: center;
            padding: 20px;
            border-radius: var(--radius-md);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
        }

        .ring-visual {
            width: 80px;
            height: 80px;
            border-radius: 50%;
            margin: 0 auto 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
            position: relative;
        }

        .ring-visual.r-green {
            background: conic-gradient(var(--green) 0% 88%, rgba(255, 255, 255, 0.06) 88% 100%);
        }
        .ring-visual.r-purple {
            background: conic-gradient(var(--purple) 0% 76%, rgba(255, 255, 255, 0.06) 76% 100%);
        }
        .ring-visual.r-gold {
            background: conic-gradient(var(--gold) 0% 92%, rgba(255, 255, 255, 0.06) 92% 100%);
        }

        .ring-visual .ring-inner {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--bg-card-solid);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .ring-card .ring-label {
            font-size: 0.8125rem;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* ============ BRAND ============ */
        .brand-section {
            background: radial-gradient(ellipse at 50% 40%, rgba(0, 229, 160, 0.05) 0%, transparent 60%);
        }

        .brand-card {
            max-width: 800px;
            margin: 0 auto;
            padding: 40px 36px;
            border-radius: var(--radius-lg);
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .brand-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-brand);
        }

        .brand-card h2 {
            font-size: 1.35rem;
            margin-bottom: 16px;
        }

        .brand-card p {
            font-size: 0.9375rem;
            line-height: 1.85;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        /* ============ GUARANTEES ============ */
        .guarantee-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }

        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 14px 16px;
            border-radius: 12px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            font-size: 0.8125rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .guarantee-item:hover {
            border-color: rgba(0, 229, 160, 0.25);
            color: var(--text-primary);
        }

        .guarantee-item .g-icon {
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background: rgba(0, 229, 160, 0.1);
            color: var(--green);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
        }

        /* ============ CTA ============ */
        .cta-section {
            padding-top: 40px;
            padding-bottom: 40px;
        }

        .cta-card {
            max-width: 720px;
            margin: 0 auto;
            padding: 40px 32px;
            border-radius: var(--radius-lg);
            background: var(--gradient-brand);
            text-align: center;
            box-shadow: 0 20px 60px rgba(0, 229, 160, 0.2);
            position: relative;
            overflow: hidden;
        }

        .cta-card::before {
            content: '';
            position: absolute;
            top: -80px;
            right: -60px;
            width: 240px;
            height: 240px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            pointer-events: none;
        }

        .cta-card h2 {
            color: var(--text-inverse);
            margin-bottom: 10px;
            font-size: 1.5rem;
        }

        .cta-card p {
            color: rgba(11, 17, 32, 0.75);
            margin-bottom: 20px;
            font-size: 0.9375rem;
        }

        .cta-form {
            display: flex;
            gap: 10px;
            max-width: 420px;
            margin: 0 auto;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-form input {
            flex: 1;
            min-width: 200px;
            padding: 12px 16px;
            border-radius: 12px;
            border: 2px solid rgba(11, 17, 32, 0.2);
            background: rgba(255, 255, 255, 0.9);
            color: var(--text-inverse);
            font-size: 0.875rem;
            outline: none;
            transition: all var(--transition-fast);
        }

        .cta-form input:focus {
            border-color: var(--text-inverse);
            box-shadow: 0 0 0 3px rgba(11, 17, 32, 0.15);
        }

        .cta-form input::placeholder {
            color: rgba(11, 17, 32, 0.45);
        }

        .btn-dark {
            background: var(--bg-primary);
            color: var(--text-primary);
            padding: 12px 24px;
            border-radius: 12px;
            font-weight: 600;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .btn-dark:hover {
            background: #1a2438;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
        }

        .btn-dark:active {
            transform: translateY(0) scale(0.97);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(8, 12, 22, 0.9);
            border-top: 1px solid var(--border-subtle);
            padding: 48px 0 32px;
            margin-bottom: 0;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand .logo {
            margin-bottom: 12px;
        }

        .footer-brand p {
            font-size: 0.8125rem;
            line-height: 1.7;
            color: var(--text-muted);
            max-width: 240px;
        }

        .footer-col h4 {
            font-size: 0.875rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.8125rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-col ul a:hover {
            color: var(--green);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding-top: 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
        }

        .footer-bottom a:hover {
            color: var(--green);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid::before {
                display: none;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .insights-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .guarantee-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .data-rings {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 72px;
                --section-pad-tablet: 64px;
                --section-pad-mobile: 48px;
            }
            section {
                padding: var(--section-pad-tablet) 0;
            }
            .desktop-nav {
                display: none;
            }
            .header-actions .btn-outline {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .bottom-tabs {
                display: flex;
            }
            body {
                padding-bottom: calc(var(--bottom-tab-height) + 8px);
            }
            .hero {
                padding: 32px 0 52px;
            }
            .hero h1 {
                font-size: 1.75rem;
            }
            .hero-desc {
                font-size: 0.875rem;
            }
            .hero-stats-row {
                gap: 16px;
            }
            .pain-grid,
            .solution-grid,
            .audience-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .steps-grid {
                grid-template-columns: 1fr 1fr;
                gap: 14px;
            }
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .topics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .insights-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .news-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .data-rings {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .guarantee-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .section-header {
                margin-bottom: 28px;
            }
            .cta-card {
                padding: 28px 20px;
            }
            .cta-card h2 {
                font-size: 1.25rem;
            }
            .score-ticker .container {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .ticker-scroll {
                width: 100%;
            }
            .brand-card {
                padding: 28px 20px;
            }
            .brand-card h2 {
                font-size: 1.15rem;
            }
            .brand-card p {
                font-size: 0.875rem;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-pad-mobile: 44px;
            }
            section {
                padding: var(--section-pad-mobile) 0;
            }
            .hero h1 {
                font-size: 1.55rem;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .hero-icon-matrix {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .hero-match-card {
                flex-wrap: wrap;
                gap: 10px;
                padding: 16px;
            }
            .hero-match-score {
                font-size: 1.1rem;
            }
            .steps-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .metrics-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .topics-grid {
                grid-template-columns: 1fr;
                gap: 10px;
            }
            .guarantee-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .cta-form {
                flex-direction: column;
            }
            .cta-form input {
                min-width: auto;
                width: 100%;
            }
            .btn-dark {
                width: 100%;
            }
            .testimonial-card {
                flex-basis: 260px;
            }
            .rank-item {
                flex-wrap: wrap;
                gap: 10px;
                padding: 10px 12px;
            }
            .rank-bar-wrapper {
                flex-basis: 100%;
                order: 3;
            }
            .calendar-item {
                flex-wrap: wrap;
                gap: 10px;
            }
            .calendar-date {
                width: 44px;
                height: 44px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 8px;
            }
            .data-badge-row {
                gap: 8px;
            }
            .data-badge {
                padding: 10px 14px;
                font-size: 0.75rem;
            }
            .logo {
                font-size: 1rem;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
                border-radius: 8px;
                font-size: 0.85rem;
            }
        }

/* roulang page: category1 */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 72px;
            --section-pad-tablet: 64px;
            --section-pad-mobile: 44px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }
        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }
        input {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }
        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-inverse);
            font-weight: 900;
            font-size: 1.05rem;
            font-family: var(--font-mono);
            box-shadow: var(--shadow-glow-green);
            flex-shrink: 0;
        }
        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex-wrap: wrap;
            justify-content: center;
        }
        .desktop-nav a {
            padding: 8px 14px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 10px;
            position: relative;
        }
        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.04);
        }
        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }
        .desktop-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 3px;
            border-radius: 3px;
            background: var(--gradient-brand);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 0.9rem;
            letter-spacing: 0.01em;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--green);
            color: var(--green);
        }
        .btn-outline:hover {
            background: rgba(0, 229, 160, 0.08);
            box-shadow: var(--shadow-glow-green);
            transform: translateY(-2px);
        }
        .btn-primary {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            border: none;
            box-shadow: 0 8px 24px rgba(0, 229, 160, 0.25);
        }
        .btn-primary:hover {
            filter: brightness(1.08);
            box-shadow: 0 12px 32px rgba(0, 229, 160, 0.35);
            transform: translateY(-2px);
        }
        .btn-primary:active {
            transform: scale(0.98);
        }
        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            align-items: center;
            justify-content: center;
        }
        .hamburger span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-medium);
            padding: 16px 20px;
            flex-wrap: wrap;
            gap: 4px;
            z-index: 99;
        }
        .mobile-menu a {
            display: block;
            width: 100%;
            padding: 14px 12px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 10px;
            text-align: left;
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }
        .mobile-menu.open {
            display: flex;
        }
        /* ============ PAGE HEADER ============ */
        .page-hero {
            padding: var(--section-pad-desktop) 0 32px;
            background: radial-gradient(ellipse at 30% 0%, rgba(0, 229, 160, 0.12), transparent 55%),
                radial-gradient(ellipse at 70% 0%, rgba(124, 108, 255, 0.08), transparent 50%);
            border-bottom: 1px solid var(--border-subtle);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb a:hover {
            color: var(--green);
        }
        .breadcrumb .sep {
            color: var(--text-muted);
            font-size: 0.7rem;
        }
        .page-hero h1 {
            font-size: clamp(2rem, 4vw, 2.75rem);
            font-weight: 900;
            letter-spacing: -0.03em;
            line-height: 1.25;
            margin-bottom: 14px;
            color: var(--text-primary);
        }
        .page-hero .subtitle {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 720px;
            line-height: 1.8;
        }
        /* ============ SECTION COMMON ============ */
        .section {
            padding: var(--section-pad-desktop) 0;
        }
        .section-title {
            font-size: 1.65rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            margin-bottom: 8px;
        }
        .section-desc {
            color: var(--text-secondary);
            margin-bottom: 28px;
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 4px 10px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }
        .badge-green {
            background: rgba(0, 229, 160, 0.1);
            color: var(--green);
            border: 1px solid rgba(0, 229, 160, 0.25);
        }
        .badge-gold {
            background: rgba(240, 185, 11, 0.1);
            color: var(--gold);
            border: 1px solid rgba(240, 185, 11, 0.25);
        }
        .badge-purple {
            background: rgba(124, 108, 255, 0.1);
            color: var(--purple);
            border: 1px solid rgba(124, 108, 255, 0.25);
        }
        .badge-danger {
            background: rgba(255, 77, 109, 0.1);
            color: var(--danger);
            border: 1px solid rgba(255, 77, 109, 0.25);
        }
        /* ============ FEATURED MATCH ============ */
        .featured-match {
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            position: relative;
        }
        .featured-match::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-hero-edge);
            z-index: 1;
        }
        .featured-match-inner {
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            gap: 0;
        }
        .featured-match-main {
            padding: 32px 28px;
        }
        .featured-match-tag {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }
        .featured-teams {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 22px;
        }
        .featured-team {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            flex: 1;
        }
        .team-logo-placeholder {
            width: 64px;
            height: 64px;
            border-radius: 18px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            font-weight: 900;
            font-family: var(--font-mono);
            color: var(--text-secondary);
        }
        .featured-team span {
            font-weight: 700;
            font-size: 0.95rem;
            color: var(--text-primary);
        }
        .featured-score {
            font-family: var(--font-mono);
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--gold);
            letter-spacing: 0.06em;
            text-shadow: 0 0 32px var(--gold-glow);
            line-height: 1;
            min-width: 160px;
            text-align: center;
        }
        .featured-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }
        .featured-stat {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 14px;
            padding: 12px;
            text-align: center;
        }
        .featured-stat .label {
            font-size: 0.75rem;
            color: var(--text-muted);
            display: block;
            margin-bottom: 2px;
        }
        .featured-stat .value {
            font-family: var(--font-mono);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-primary);
        }
        .featured-match-side {
            background: rgba(11, 17, 32, 0.5);
            border-left: 1px solid var(--border-subtle);
            padding: 32px 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 16px;
            background-image: url('/assets/images/f1a6b5050ddb564a.webp');
            background-size: cover;
            background-position: center;
            position: relative;
        }
        .featured-match-side::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(11, 17, 32, 0.82);
            border-radius: inherit;
        }
        .featured-match-side > * {
            position: relative;
            z-index: 1;
        }
        .side-info {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .side-info .label {
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .side-info .value {
            font-weight: 700;
            color: var(--text-primary);
            font-size: 0.95rem;
        }
        /* ============ SCORE LIST ============ */
        .score-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .score-card {
            display: flex;
            align-items: center;
            gap: 16px;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: 16px;
            padding: 16px 20px;
            transition: all var(--transition-base);
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }
        .score-card:hover {
            border-color: rgba(0, 229, 160, 0.35);
            box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3);
            transform: translateY(-2px);
        }
        .score-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--gradient-brand);
            opacity: 0;
            transition: opacity var(--transition-base);
        }
        .score-card:hover::after {
            opacity: 1;
        }
        .score-card-teams {
            display: flex;
            align-items: center;
            gap: 12px;
            flex: 1;
            min-width: 0;
        }
        .score-team {
            display: flex;
            align-items: center;
            gap: 8px;
            min-width: 0;
        }
        .score-team .team-icon {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
            font-weight: 900;
            font-family: var(--font-mono);
            color: var(--text-secondary);
            flex-shrink: 0;
        }
        .score-team span {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .score-middle {
            display: flex;
            align-items: center;
            gap: 8px;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.4rem;
            color: var(--gold);
            letter-spacing: 0.04em;
        }
        .score-colon {
            color: var(--text-muted);
            font-size: 1.1rem;
        }
        .score-card-meta {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
            flex-wrap: wrap;
        }
        .score-stage {
            font-size: 0.78rem;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.04);
            padding: 4px 10px;
            border-radius: 8px;
        }
        /* ============ BAN BAR ============ */
        .ban-bar {
            background: rgba(20, 29, 46, 0.6);
            border: 1px solid var(--border-medium);
            border-radius: 16px;
            padding: 20px 24px;
        }
        .ban-bar-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 14px;
            gap: 10px;
            flex-wrap: wrap;
        }
        .ban-bar-header h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
        }
        .ban-champs {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .ban-champ {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: rgba(255, 77, 109, 0.1);
            border: 1px solid rgba(255, 77, 109, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--danger);
            text-align: center;
            line-height: 1.1;
            padding: 2px;
            word-break: break-all;
        }
        /* ============ METRICS STRIP ============ */
        .metrics-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
        }
        .metric-item {
            background: rgba(20, 29, 46, 0.6);
            border: 1px solid var(--border-medium);
            border-radius: 16px;
            padding: 18px 16px;
            text-align: center;
            transition: all var(--transition-base);
        }
        .metric-item:hover {
            border-color: rgba(0, 229, 160, 0.3);
            background: rgba(20, 29, 46, 0.85);
        }
        .metric-item .metric-value {
            font-family: var(--font-mono);
            font-size: 1.7rem;
            font-weight: 700;
            color: var(--green);
            line-height: 1.2;
        }
        .metric-item .metric-label {
            font-size: 0.78rem;
            color: var(--text-muted);
            margin-top: 4px;
        }
        /* ============ SUBSCRIBE CARD ============ */
        .subscribe-card {
            background: linear-gradient(135deg, rgba(0, 229, 160, 0.08), rgba(124, 108, 255, 0.08));
            border: 1px solid rgba(0, 229, 160, 0.2);
            border-radius: var(--radius-md);
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 18px;
            flex-wrap: wrap;
        }
        .subscribe-icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-inverse);
            font-size: 1.4rem;
            flex-shrink: 0;
        }
        .subscribe-text h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
        }
        .subscribe-text p {
            font-size: 0.88rem;
            color: var(--text-secondary);
        }
        .subscribe-form {
            display: flex;
            gap: 8px;
            margin-left: auto;
            flex-wrap: wrap;
        }
        .subscribe-form input {
            background: rgba(11, 17, 32, 0.7);
            border: 1px solid var(--border-medium);
            border-radius: 10px;
            padding: 10px 14px;
            color: var(--text-primary);
            font-size: 0.88rem;
            min-width: 200px;
            transition: border-color var(--transition-base);
        }
        .subscribe-form input:focus {
            border-color: var(--green);
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.15);
            outline: none;
        }
        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }
        /* ============ NEWS LIST ============ */
        .news-mini-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .news-mini-item {
            display: flex;
            align-items: center;
            gap: 14px;
            background: rgba(20, 29, 46, 0.5);
            border: 1px solid var(--border-subtle);
            border-radius: 14px;
            padding: 14px 16px;
            transition: all var(--transition-base);
        }
        .news-mini-item:hover {
            background: rgba(20, 29, 46, 0.8);
            border-color: var(--border-medium);
            transform: translateX(4px);
        }
        .news-mini-thumb {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            object-fit: cover;
            flex-shrink: 0;
        }
        .news-mini-content h4 {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 4px;
            line-height: 1.4;
        }
        .news-mini-content p {
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        /* ============ DIVIDER ============ */
        .section-divider {
            border-bottom: 1px solid var(--border-subtle);
        }
        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(11, 17, 32, 0.9);
            border-top: 1px solid var(--border-subtle);
            padding: 56px 0 100px;
            margin-top: 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 32px;
        }
        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.88rem;
            max-width: 240px;
            margin-top: 12px;
            line-height: 1.6;
        }
        .footer-col h4 {
            font-size: 0.92rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
        }
        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }
        .footer-col ul li a:hover {
            color: var(--green);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 28px;
            margin-top: 28px;
            border-top: 1px solid var(--border-subtle);
            font-size: 0.8rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--green);
        }
        /* ============ MOBILE BOTTOM TABS ============ */
        .bottom-tabs {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-tab-height);
            background: rgba(11, 17, 32, 0.94);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-top: 1px solid var(--border-medium);
            z-index: 90;
            padding: 0 8px;
        }
        .bottom-tabs-inner {
            display: flex;
            align-items: stretch;
            justify-content: space-around;
            height: 100%;
        }
        .bottom-tab {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            padding: 6px 12px;
            border-radius: 10px;
            color: var(--text-muted);
            font-size: 0.7rem;
            font-weight: 500;
            transition: all var(--transition-base);
            position: relative;
            flex: 1;
        }
        .bottom-tab svg {
            width: 22px;
            height: 22px;
            stroke: currentColor;
            fill: none;
            stroke-width: 1.8;
            transition: all var(--transition-base);
        }
        .bottom-tab.active {
            color: var(--green);
        }
        .bottom-tab.active::after {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 20px;
            height: 3px;
            border-radius: 3px;
            background: var(--gradient-brand);
            box-shadow: 0 0 8px var(--green-glow);
        }
        .bottom-tab:hover {
            color: var(--text-primary);
        }
        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .desktop-nav {
                gap: 2px;
            }
            .desktop-nav a {
                padding: 8px 10px;
                font-size: 0.85rem;
            }
            .featured-match-inner {
                grid-template-columns: 1fr;
            }
            .featured-match-side {
                border-left: none;
                border-top: 1px solid var(--border-subtle);
                min-height: 160px;
            }
            .metrics-strip {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
        }
        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .header-actions .btn-outline {
                display: none;
            }
            .bottom-tabs {
                display: block;
            }
            body {
                padding-bottom: calc(var(--bottom-tab-height) + 16px);
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .page-hero {
                padding: var(--section-pad-mobile) 0 24px;
            }
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .featured-score {
                font-size: 2.5rem;
                min-width: 100px;
            }
            .featured-teams {
                gap: 8px;
            }
            .featured-team .team-logo-placeholder {
                width: 48px;
                height: 48px;
                border-radius: 12px;
                font-size: 1.2rem;
            }
            .featured-match-main {
                padding: 24px 16px;
            }
            .featured-match-side {
                padding: 24px 16px;
            }
            .score-card {
                flex-direction: column;
                align-items: stretch;
                gap: 10px;
                padding: 14px 16px;
            }
            .score-card-teams {
                justify-content: space-between;
            }
            .score-middle {
                font-size: 1.2rem;
                justify-content: center;
            }
            .score-card-meta {
                justify-content: center;
            }
            .metrics-strip {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .metric-item .metric-value {
                font-size: 1.4rem;
            }
            .subscribe-card {
                flex-direction: column;
                align-items: flex-start;
            }
            .subscribe-form {
                margin-left: 0;
                width: 100%;
            }
            .subscribe-form input {
                flex: 1;
                min-width: 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }
        @media (max-width: 520px) {
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .featured-teams {
                flex-direction: column;
                gap: 12px;
            }
            .featured-score {
                font-size: 2rem;
            }
            .featured-stats {
                grid-template-columns: 1fr 1fr;
            }
            .section-title {
                font-size: 1.35rem;
            }
            .metrics-strip {
                grid-template-columns: 1fr 1fr;
            }
            .metric-item {
                padding: 14px 10px;
            }
        }

/* roulang page: category2 */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 72px;
            --section-pad-tablet: 64px;
            --section-pad-mobile: 44px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
            background-image: radial-gradient(ellipse at 15% 15%, rgba(0, 229, 160, 0.04), transparent 45%), radial-gradient(ellipse at 85% 70%, rgba(124, 108, 255, 0.04), transparent 45%);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }

        input,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.95rem;
            font-weight: 900;
            color: var(--text-inverse);
            box-shadow: var(--shadow-glow-green);
            flex-shrink: 0;
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            justify-content: center;
        }

        .desktop-nav a {
            padding: 8px 16px;
            border-radius: 999px;
            font-weight: 500;
            font-size: 0.92rem;
            color: var(--text-secondary);
            position: relative;
            white-space: nowrap;
            transition: all var(--transition-fast);
        }

        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.04);
        }

        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
            box-shadow: inset 0 0 0 1px rgba(0, 229, 160, 0.2);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: 999px;
            font-weight: 700;
            font-size: 0.9rem;
            white-space: nowrap;
            transition: all var(--transition-base);
            letter-spacing: 0.01em;
        }

        .btn-outline {
            background: transparent;
            border: 1px solid var(--border-strong);
            color: var(--text-primary);
        }

        .btn-outline:hover {
            border-color: var(--green);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
            box-shadow: var(--shadow-glow-green);
        }

        .btn-primary {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            border: 1px solid transparent;
            box-shadow: var(--shadow-glow-green);
        }

        .btn-primary:hover {
            transform: translateY(-1px);
            box-shadow: 0 8px 28px rgba(0, 229, 160, 0.4);
            filter: brightness(1.08);
        }

        .btn-primary:active {
            transform: scale(0.97);
        }

        .btn-lg {
            padding: 14px 32px;
            font-size: 1rem;
        }

        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            border: 1px solid var(--border-medium);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            background: rgba(255, 255, 255, 0.03);
        }

        .hamburger span {
            display: block;
            width: 18px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .hamburger.active span:nth-child(1) {
            transform: translateY(6px) rotate(45deg);
        }
        .hamburger.active span:nth-child(2) {
            opacity: 0;
        }
        .hamburger.active span:nth-child(3) {
            transform: translateY(-6px) rotate(-45deg);
        }

        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.96);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-subtle);
            padding: 16px 20px 24px;
            flex-direction: column;
            gap: 4px;
            z-index: 99;
        }

        .mobile-menu a {
            padding: 12px 16px;
            border-radius: 12px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }
        .mobile-menu a:hover {
            background: rgba(255, 255, 255, 0.04);
            color: var(--text-primary);
        }
        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        /* ============ MOBILE BOTTOM TAB ============ */
        .bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            height: var(--bottom-tab-height);
            background: rgba(11, 17, 32, 0.94);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-top: 1px solid var(--border-subtle);
            z-index: 100;
            align-items: stretch;
            justify-content: space-around;
        }

        .bottom-tab a {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2px;
            font-size: 11px;
            color: var(--text-muted);
            transition: all var(--transition-base);
            position: relative;
        }

        .bottom-tab a .tab-icon {
            width: 22px;
            height: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            line-height: 1;
        }

        .bottom-tab a.active {
            color: var(--green);
            text-shadow: 0 0 12px var(--green-glow);
        }

        .bottom-tab a.active::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: var(--shadow-glow-green);
        }

        .bottom-tab a:hover {
            color: var(--text-primary);
        }

        /* ============ SECTIONS ============ */
        section {
            padding: var(--section-pad-desktop) 0;
            position: relative;
        }

        .section-header {
            margin-bottom: 36px;
        }

        .section-header h2 {
            font-size: 1.75rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            margin-bottom: 8px;
            color: var(--text-primary);
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: 1rem;
            max-width: 720px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.78rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            white-space: nowrap;
        }

        .badge-green {
            background: rgba(0, 229, 160, 0.1);
            color: var(--green);
            border: 1px solid rgba(0, 229, 160, 0.25);
        }
        .badge-purple {
            background: rgba(124, 108, 255, 0.1);
            color: var(--purple);
            border: 1px solid rgba(124, 108, 255, 0.25);
        }
        .badge-gold {
            background: rgba(240, 185, 11, 0.1);
            color: var(--gold);
            border: 1px solid rgba(240, 185, 11, 0.25);
        }
        .badge-danger {
            background: rgba(255, 77, 109, 0.1);
            color: var(--danger);
            border: 1px solid rgba(255, 77, 109, 0.25);
        }

        /* ============ PAGE HERO ============ */
        .page-hero {
            padding: 56px 0 36px;
            position: relative;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -80px;
            left: 10%;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.07), transparent 65%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }
        .page-hero .container {
            position: relative;
            z-index: 1;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            transition: color var(--transition-fast);
        }
        .breadcrumb a:hover {
            color: var(--green);
        }
        .breadcrumb .sep {
            color: var(--text-muted);
            user-select: none;
        }
        .breadcrumb .current {
            color: var(--text-primary);
            font-weight: 500;
        }

        .page-hero h1 {
            font-size: clamp(2rem, 4vw, 2.75rem);
            font-weight: 900;
            letter-spacing: -0.03em;
            line-height: 1.25;
            margin-bottom: 12px;
            color: var(--text-primary);
        }

        .page-hero .hero-sub {
            font-size: 1.05rem;
            color: var(--text-secondary);
            max-width: 680px;
            line-height: 1.75;
        }

        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 28px;
            align-items: center;
        }
        .filter-bar .filter-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 500;
            margin-right: 4px;
        }
        .filter-btn {
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 600;
            border: 1px solid var(--border-medium);
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.03);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }
        .filter-btn:hover {
            border-color: var(--border-strong);
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.06);
        }
        .filter-btn.active {
            background: rgba(0, 229, 160, 0.1);
            border-color: rgba(0, 229, 160, 0.3);
            color: var(--green);
            box-shadow: 0 0 16px rgba(0, 229, 160, 0.15);
        }

        /* ============ FOCUS MATCH CARD ============ */
        .focus-match-section {
            padding: 0 0 48px;
        }
        .focus-match-card {
            background: var(--bg-card-solid);
            border-radius: var(--radius-lg);
            overflow: hidden;
            border: 1px solid var(--border-medium);
            box-shadow: var(--shadow-card);
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            min-height: 320px;
            position: relative;
        }
        .focus-match-card .focus-info {
            padding: 36px 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 16px;
            position: relative;
            z-index: 1;
        }
        .focus-match-card .focus-info .focus-tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .focus-match-card .focus-info h2 {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            line-height: 1.3;
        }
        .focus-match-card .focus-info p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .focus-match-card .focus-visual {
            position: relative;
            min-height: 280px;
            overflow: hidden;
        }
        .focus-match-card .focus-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .focus-match-card .focus-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(245deg, rgba(11, 17, 32, 0.3) 0%, rgba(11, 17, 32, 0.7) 55%, rgba(11, 17, 32, 0.85) 100%);
            z-index: 1;
        }
        .focus-match-card .focus-visual .vs-overlay {
            position: absolute;
            inset: 0;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 2.2rem;
            color: var(--text-primary);
        }
        .focus-match-card .focus-visual .vs-overlay .team-name {
            font-family: var(--font-sans);
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-secondary);
            background: rgba(11, 17, 32, 0.7);
            padding: 4px 14px;
            border-radius: 999px;
        }

        /* ============ SCHEDULE TIMELINE ============ */
        .schedule-section {
            padding: 48px 0 72px;
        }
        .day-group {
            margin-bottom: 40px;
        }
        .day-group:last-child {
            margin-bottom: 0;
        }
        .day-label {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 18px;
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-primary);
        }
        .day-label .day-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: var(--shadow-glow-green);
            flex-shrink: 0;
        }
        .day-label .day-count {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.05);
            padding: 2px 10px;
            border-radius: 999px;
        }
        .match-row {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px 20px;
            background: var(--bg-card-solid);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            margin-bottom: 10px;
            transition: all var(--transition-base);
            cursor: default;
        }
        .match-row:last-child {
            margin-bottom: 0;
        }
        .match-row:hover {
            border-color: var(--border-strong);
            background: var(--bg-elevated);
            transform: translateY(-1px);
            box-shadow: var(--shadow-card);
        }
        .match-row .match-time {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1rem;
            color: var(--text-primary);
            min-width: 48px;
            flex-shrink: 0;
        }
        .match-row .match-stage {
            flex-shrink: 0;
        }
        .match-row .match-teams {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            font-size: 0.95rem;
            min-width: 0;
        }
        .match-row .match-teams .team {
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .match-row .match-teams .vs {
            font-family: var(--font-mono);
            font-weight: 500;
            font-size: 0.8rem;
            color: var(--text-muted);
            flex-shrink: 0;
        }
        .match-row .match-region {
            flex-shrink: 0;
        }
        .match-row .match-arrow {
            color: var(--text-muted);
            font-size: 0.9rem;
            flex-shrink: 0;
            transition: transform var(--transition-fast);
        }
        .match-row:hover .match-arrow {
            transform: translateX(4px);
            color: var(--green);
        }

        /* ============ STATS CARDS ============ */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .stat-card {
            background: var(--bg-card-solid);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 22px 20px;
            text-align: center;
            transition: all var(--transition-base);
        }
        .stat-card:hover {
            transform: translateY(-2px);
            border-color: var(--border-medium);
            box-shadow: var(--shadow-card);
        }
        .stat-card .stat-value {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.9rem;
            color: var(--text-primary);
            line-height: 1.2;
            letter-spacing: -0.01em;
        }
        .stat-card .stat-value.highlight {
            color: var(--green);
            text-shadow: 0 0 20px var(--green-glow);
        }
        .stat-card .stat-value.warm {
            color: var(--gold);
            text-shadow: 0 0 20px var(--gold-glow);
        }
        .stat-card .stat-label {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-top: 6px;
        }

        /* ============ FOLLOW SCHEDULE ENTRY ============ */
        .follow-entry {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 0;
            background: var(--bg-card-solid);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }
        .follow-entry .follow-content {
            padding: 40px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 14px;
        }
        .follow-entry .follow-content h2 {
            font-size: 1.4rem;
            font-weight: 900;
            letter-spacing: -0.01em;
        }
        .follow-entry .follow-content p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .follow-entry .follow-visual {
            min-height: 260px;
            position: relative;
            overflow: hidden;
        }
        .follow-entry .follow-visual img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            inset: 0;
        }
        .follow-entry .follow-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(200deg, rgba(11, 17, 32, 0.2) 0%, rgba(11, 17, 32, 0.75) 100%);
        }
        .follow-entry .follow-visual .follow-overlay-text {
            position: absolute;
            bottom: 24px;
            left: 28px;
            z-index: 2;
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-primary);
        }

        /* ============ SUBSCRIBE CTA ============ */
        .subscribe-section {
            padding: 56px 0;
        }
        .subscribe-box {
            background: var(--bg-card-solid);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            padding: 40px;
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 32px;
            align-items: center;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .subscribe-box::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -60px;
            width: 240px;
            height: 240px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.1), transparent 65%);
            border-radius: 50%;
            pointer-events: none;
        }
        .subscribe-box .subscribe-info h2 {
            font-size: 1.4rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            margin-bottom: 10px;
        }
        .subscribe-box .subscribe-info p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.7;
        }
        .subscribe-form {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 18px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid var(--border-medium);
            color: var(--text-primary);
            font-size: 0.9rem;
            transition: all var(--transition-fast);
        }
        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }
        .subscribe-form input:focus {
            border-color: var(--green);
            box-shadow: 0 0 0 3px var(--green-glow);
            background: rgba(255, 255, 255, 0.06);
            outline: none;
        }

        /* ============ STANDINGS CARD ============ */
        .standings-section {
            padding: 32px 0 72px;
        }
        .standings-card {
            background: var(--bg-card-solid);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: var(--shadow-card);
        }
        .standings-card h2 {
            font-size: 1.25rem;
            font-weight: 900;
            margin-bottom: 20px;
            letter-spacing: -0.01em;
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .standings-table thead th {
            text-align: left;
            font-weight: 600;
            color: var(--text-muted);
            font-size: 0.78rem;
            letter-spacing: 0.03em;
            text-transform: uppercase;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-subtle);
            white-space: nowrap;
        }
        .standings-table tbody td {
            padding: 14px 0;
            border-bottom: 1px solid var(--border-subtle);
            white-space: nowrap;
            font-weight: 500;
        }
        .standings-table tbody tr {
            transition: background var(--transition-fast);
        }
        .standings-table tbody tr:hover {
            background: rgba(255, 255, 255, 0.02);
        }
        .standings-table tbody tr:last-child td {
            border-bottom: none;
        }
        .standings-table .rank {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1rem;
            width: 40px;
        }
        .standings-table .rank.r1 {
            color: var(--gold);
        }
        .standings-table .rank.r2 {
            color: #C8C8D0;
        }
        .standings-table .rank.r3 {
            color: #D2995C;
        }
        .standings-table .record {
            font-family: var(--font-mono);
            font-weight: 500;
            color: var(--text-secondary);
        }
        .standings-table .trend {
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 0.85rem;
        }
        .standings-table .trend.up {
            color: var(--green);
        }
        .standings-table .trend.down {
            color: var(--danger);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #080D19;
            border-top: 1px solid var(--border-subtle);
            padding: 56px 0 32px;
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .logo {
            margin-bottom: 16px;
        }
        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.88rem;
            line-height: 1.7;
            max-width: 280px;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: 0.04em;
            margin-bottom: 16px;
            text-transform: uppercase;
        }
        .footer-col ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col ul a {
            color: var(--text-muted);
            font-size: 0.88rem;
            transition: all var(--transition-fast);
        }
        .footer-col ul a:hover {
            color: var(--green);
        }
        .footer-bottom {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
            padding-top: 24px;
            border-top: 1px solid var(--border-subtle);
            color: var(--text-muted);
            font-size: 0.78rem;
        }
        .footer-bottom a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        .footer-bottom a:hover {
            color: var(--green);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .desktop-nav {
                gap: 2px;
            }
            .desktop-nav a {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .header-actions .btn {
                font-size: 0.8rem;
                padding: 8px 16px;
            }
            .focus-match-card {
                grid-template-columns: 1fr;
            }
            .focus-match-card .focus-visual {
                min-height: 200px;
                order: -1;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .follow-entry {
                grid-template-columns: 1fr;
            }
            .follow-entry .follow-visual {
                min-height: 200px;
                order: -1;
            }
            .subscribe-box {
                grid-template-columns: 1fr;
                padding: 32px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --section-pad-desktop: 64px;
                --header-height: 60px;
            }
            .desktop-nav {
                display: none;
            }
            .header-actions .btn {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .mobile-menu {
                display: flex;
            }
            .mobile-menu.hidden {
                display: none;
            }
            .bottom-tab {
                display: flex;
            }
            body {
                padding-bottom: calc(var(--bottom-tab-height) + 12px);
            }
            section {
                padding: var(--section-pad-tablet) 0;
            }
            .page-hero {
                padding: 36px 0 24px;
            }
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-btn {
                padding: 6px 12px;
                font-size: 0.78rem;
            }
            .focus-match-card .focus-info {
                padding: 24px;
            }
            .focus-match-card .focus-visual {
                min-height: 160px;
            }
            .focus-match-card .focus-visual .vs-overlay {
                font-size: 1.4rem;
            }
            .match-row {
                padding: 12px 14px;
                gap: 10px;
                flex-wrap: wrap;
            }
            .match-row .match-time {
                font-size: 0.85rem;
                min-width: 38px;
            }
            .match-row .match-teams {
                font-size: 0.82rem;
                gap: 6px;
            }
            .match-row .match-teams .vs {
                font-size: 0.7rem;
            }
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .stat-card {
                padding: 16px 12px;
            }
            .stat-card .stat-value {
                font-size: 1.4rem;
            }
            .follow-entry .follow-content {
                padding: 24px;
            }
            .subscribe-box {
                padding: 24px;
                border-radius: var(--radius-md);
            }
            .standings-card {
                padding: 20px 16px;
                overflow-x: auto;
            }
            .standings-table {
                font-size: 0.78rem;
                min-width: 460px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 24px;
            }
            .footer-brand {
                grid-column: 1 / -1;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        @media (max-width: 520px) {
            :root {
                --section-pad-mobile: 44px;
                --section-pad-desktop: 44px;
                --section-pad-tablet: 44px;
            }
            .logo {
                font-size: 1rem;
            }
            .logo-icon {
                width: 28px;
                height: 28px;
                font-size: 0.85rem;
            }
            .page-hero h1 {
                font-size: 1.45rem;
            }
            .page-hero .hero-sub {
                font-size: 0.9rem;
            }
            .filter-bar .filter-label {
                width: 100%;
                margin-bottom: 4px;
            }
            .filter-btn {
                font-size: 0.72rem;
                padding: 5px 10px;
            }
            .focus-match-card .focus-info h2 {
                font-size: 1.15rem;
            }
            .focus-match-card .focus-info p {
                font-size: 0.88rem;
            }
            .day-label {
                font-size: 0.9rem;
            }
            .match-row {
                padding: 10px;
                gap: 6px;
            }
            .match-row .match-teams {
                flex-basis: 100%;
                order: 3;
                font-size: 0.78rem;
            }
            .stats-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .stat-card .stat-value {
                font-size: 1.2rem;
            }
            .follow-entry .follow-content h2 {
                font-size: 1.15rem;
            }
            .subscribe-box .subscribe-info h2 {
                font-size: 1.15rem;
            }
            .subscribe-form input {
                min-width: 100%;
            }
            .subscribe-form .btn {
                width: 100%;
            }
            .standings-table {
                font-size: 0.72rem;
                min-width: 380px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .footer-brand {
                grid-column: auto;
            }
        }

/* roulang page: category3 */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 72px;
            --section-pad-tablet: 64px;
            --section-pad-mobile: 44px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }
        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:focus-visible,
        button:focus-visible,
        input:focus-visible,
        select:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }
        input,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }
        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.12rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }
        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 1.1rem;
            color: var(--text-inverse);
            box-shadow: var(--shadow-glow-green);
        }
        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }
        .desktop-nav a {
            padding: 8px 14px;
            border-radius: 10px;
            font-size: 0.92rem;
            font-weight: 500;
            color: var(--text-secondary);
            white-space: nowrap;
            transition: all var(--transition-base);
            position: relative;
        }
        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.04);
        }
        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }
        .desktop-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            border-radius: 2px;
            background: var(--gradient-brand);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 12px;
            font-size: 0.9rem;
            font-weight: 700;
            transition: all var(--transition-base);
            white-space: nowrap;
            cursor: pointer;
            border: 1px solid transparent;
        }
        .btn:active {
            transform: scale(0.98);
        }
        .btn-primary {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            box-shadow: var(--shadow-glow-green);
        }
        .btn-primary:hover {
            filter: brightness(1.12);
            box-shadow: 0 0 32px var(--green-glow);
        }
        .btn-outline {
            border-color: var(--border-strong);
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.02);
        }
        .btn-outline:hover {
            border-color: var(--green);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
        }
        .btn-sm {
            padding: 7px 14px;
            font-size: 0.82rem;
            border-radius: 10px;
        }
        .hamburger {
            display: none;
            flex-direction: column;
            justify-content: center;
            gap: 5px;
            width: 40px;
            height: 40px;
            padding: 8px;
            border-radius: 10px;
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.02);
        }
        .hamburger span {
            display: block;
            width: 100%;
            height: 2px;
            border-radius: 2px;
            background: var(--text-primary);
            transition: all var(--transition-base);
        }
        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.97);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-medium);
            padding: 12px 20px 20px;
            flex-direction: column;
            gap: 4px;
            z-index: 99;
        }
        .mobile-menu.open {
            display: flex;
        }
        .mobile-menu a {
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-base);
        }
        .mobile-menu a:hover,
        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        /* ============ BOTTOM TABS ============ */
        .bottom-tabs {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 100;
            height: var(--bottom-tab-height);
            background: rgba(11, 17, 32, 0.95);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-top: 1px solid var(--border-medium);
            display: none;
            align-items: stretch;
            justify-content: space-around;
        }
        .bottom-tabs a {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--text-muted);
            transition: all var(--transition-base);
            position: relative;
        }
        .bottom-tabs a .tab-icon {
            font-size: 1.25rem;
            line-height: 1;
            opacity: 0.75;
        }
        .bottom-tabs a.active {
            color: var(--green);
            text-shadow: 0 0 12px var(--green-glow);
        }
        .bottom-tabs a.active .tab-icon {
            opacity: 1;
        }
        .bottom-tabs a.active::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 24px;
            height: 3px;
            border-radius: 0 0 3px 3px;
            background: var(--gradient-brand);
        }

        /* ============ MAIN / SECTIONS ============ */
        main {
            display: block;
            min-height: 60vh;
        }
        .section {
            padding: var(--section-pad-desktop) 0;
            position: relative;
        }
        .section-alt {
            background: rgba(255, 255, 255, 0.015);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }
        .section-sm {
            padding: 48px 0;
        }
        .section-header {
            margin-bottom: 28px;
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }
        .section-header h2 {
            font-size: 1.65rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            line-height: 1.35;
        }
        .section-header p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            max-width: 560px;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 600;
            letter-spacing: 0.02em;
            line-height: 1.5;
            border: 1px solid transparent;
        }
        .badge-green {
            color: var(--green);
            border-color: rgba(0, 229, 160, 0.3);
            background: rgba(0, 229, 160, 0.08);
        }
        .badge-purple {
            color: var(--purple);
            border-color: rgba(124, 108, 255, 0.3);
            background: rgba(124, 108, 255, 0.08);
        }
        .badge-gold {
            color: var(--gold);
            border-color: rgba(240, 185, 11, 0.3);
            background: rgba(240, 185, 11, 0.08);
        }
        .badge-danger {
            color: var(--danger);
            border-color: rgba(255, 77, 109, 0.3);
            background: rgba(255, 77, 109, 0.08);
        }

        /* ============ PAGE HERO ============ */
        .page-hero {
            padding: 56px 0 36px;
            background:
                radial-gradient(ellipse at 20% 0%, rgba(0, 229, 160, 0.08), transparent 50%),
                radial-gradient(ellipse at 80% 10%, rgba(124, 108, 255, 0.08), transparent 50%),
                var(--bg-primary);
            border-bottom: 1px solid var(--border-subtle);
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-secondary);
            font-weight: 500;
        }
        .breadcrumb a:hover {
            color: var(--green);
        }
        .breadcrumb .sep {
            opacity: 0.5;
        }
        .page-hero h1 {
            font-size: 2.2rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.3;
            margin-bottom: 12px;
        }
        .page-hero .sub {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 640px;
            margin-bottom: 20px;
        }
        .filter-bar {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
            background: rgba(20, 29, 46, 0.6);
            border: 1px solid var(--border-medium);
            border-radius: 16px;
            padding: 10px 14px;
        }
        .filter-bar label {
            font-size: 0.82rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .filter-bar select {
            background: var(--bg-elevated);
            border: 1px solid var(--border-medium);
            border-radius: 10px;
            padding: 8px 14px;
            color: var(--text-primary);
            font-size: 0.85rem;
            font-weight: 500;
            cursor: pointer;
            min-width: 100px;
            appearance: auto;
        }
        .filter-bar select:hover {
            border-color: var(--border-strong);
        }
        .filter-bar select:focus {
            border-color: var(--green);
            box-shadow: 0 0 0 3px var(--green-glow);
        }
        .filter-chips {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        .chip {
            padding: 7px 16px;
            border-radius: 999px;
            font-size: 0.8rem;
            font-weight: 600;
            border: 1px solid var(--border-medium);
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.02);
            cursor: pointer;
            transition: all var(--transition-base);
            white-space: nowrap;
        }
        .chip:hover {
            border-color: var(--border-strong);
            color: var(--text-primary);
        }
        .chip.active {
            border-color: var(--green);
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
            box-shadow: 0 0 12px var(--green-glow);
        }

        /* ============ TIER OVERVIEW ============ */
        .tier-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }
        .tier-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 22px;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
            transition: all var(--transition-base);
        }
        .tier-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-brand);
            opacity: 0.6;
        }
        .tier-card:hover {
            transform: translateY(-4px);
            border-color: var(--border-strong);
            box-shadow: var(--shadow-elevated);
        }
        .tier-card.tier-t0::before {
            background: linear-gradient(90deg, var(--gold), var(--green));
            opacity: 1;
        }
        .tier-card.tier-t1::before {
            background: linear-gradient(90deg, var(--purple), var(--green));
            opacity: 0.8;
        }
        .tier-card.tier-t2::before {
            background: linear-gradient(90deg, var(--border-strong), var(--purple));
            opacity: 0.5;
        }
        .tier-name {
            font-size: 1.1rem;
            font-weight: 900;
            margin-bottom: 4px;
        }
        .tier-card.tier-t0 .tier-name {
            color: var(--gold);
        }
        .tier-card.tier-t1 .tier-name {
            color: var(--purple);
        }
        .tier-card.tier-t2 .tier-name {
            color: var(--text-secondary);
        }
        .tier-desc {
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-bottom: 12px;
        }
        .tier-heroes {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }
        .tier-heroes span {
            padding: 5px 12px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-subtle);
            font-size: 0.78rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }
        .tier-heroes span:hover {
            border-color: var(--green);
            color: var(--green);
        }

        /* ============ CHAMPION GRID ============ */
        .champion-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 20px;
        }
        .champ-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }
        .champ-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 229, 160, 0.4);
            box-shadow: 0 0 32px rgba(0, 229, 160, 0.12), var(--shadow-elevated);
        }
        .champ-card.active {
            transform: scale(0.99);
            transition-duration: 80ms;
        }
        .champ-top {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 18px 18px 12px;
        }
        .champ-avatar {
            width: 54px;
            height: 54px;
            border-radius: 14px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            font-weight: 900;
            color: var(--text-secondary);
            flex-shrink: 0;
            overflow: hidden;
        }
        .champ-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 14px;
        }
        .champ-info {
            flex: 1;
            min-width: 0;
        }
        .champ-info h3 {
            font-size: 1.05rem;
            font-weight: 700;
            line-height: 1.4;
            margin-bottom: 3px;
        }
        .champ-info .role {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .champ-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
            padding: 0 18px 18px;
        }
        .stat-item {
            text-align: center;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            padding: 10px 8px;
            border: 1px solid var(--border-subtle);
        }
        .stat-item .stat-label {
            font-size: 0.7rem;
            color: var(--text-muted);
            font-weight: 500;
            margin-bottom: 3px;
        }
        .stat-item .stat-value {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            line-height: 1.2;
        }
        .stat-value.green {
            color: var(--green);
            text-shadow: 0 0 12px var(--green-glow);
        }
        .stat-value.purple {
            color: var(--purple);
            text-shadow: 0 0 12px var(--purple-glow);
        }
        .stat-value.gold {
            color: var(--gold);
            text-shadow: 0 0 12px var(--gold-glow);
        }
        .stat-value.muted {
            color: var(--text-secondary);
        }
        .champ-footer {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 10px 18px;
            border-top: 1px solid var(--border-subtle);
            background: rgba(255, 255, 255, 0.015);
        }
        .champ-footer .win-rate-label {
            font-size: 0.75rem;
            color: var(--text-muted);
            font-weight: 500;
        }
        .champ-footer .trend {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--text-secondary);
        }

        /* ============ COUNTER TABLE ============ */
        .counter-table-wrap {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }
        .counter-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }
        .counter-table th {
            text-align: left;
            padding: 14px 18px;
            font-size: 0.78rem;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.04em;
            background: rgba(255, 255, 255, 0.02);
            border-bottom: 1px solid var(--border-medium);
        }
        .counter-table td {
            padding: 13px 18px;
            border-bottom: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            vertical-align: middle;
        }
        .counter-table tr:last-child td {
            border-bottom: none;
        }
        .counter-table tr:hover td {
            background: rgba(0, 229, 160, 0.03);
        }
        .counter-table .hero-name {
            font-weight: 700;
            color: var(--text-primary);
        }
        .counter-table .win-rate-badge {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 6px;
            font-family: var(--font-mono);
            font-size: 0.82rem;
            font-weight: 700;
        }
        .counter-table .wr-high {
            background: rgba(0, 229, 160, 0.1);
            color: var(--green);
        }
        .counter-table .wr-mid {
            background: rgba(124, 108, 255, 0.1);
            color: var(--purple);
        }
        .counter-table .wr-low {
            background: rgba(255, 77, 109, 0.1);
            color: var(--danger);
        }

        /* ============ ITEMS STRIP ============ */
        .items-strip {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            padding: 8px 4px 16px;
            scrollbar-width: thin;
            scrollbar-color: var(--border-strong) transparent;
        }
        .items-strip::-webkit-scrollbar {
            height: 6px;
        }
        .items-strip::-webkit-scrollbar-track {
            background: transparent;
        }
        .items-strip::-webkit-scrollbar-thumb {
            background: var(--border-strong);
            border-radius: 3px;
        }
        .item-card {
            flex: 0 0 auto;
            width: 220px;
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 16px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
        }
        .item-card:hover {
            transform: translateY(-3px);
            border-color: var(--border-strong);
        }
        .item-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 6px;
            color: var(--text-primary);
        }
        .item-card .champ-context {
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-bottom: 10px;
        }
        .item-icons {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }
        .item-icon {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.65rem;
            font-weight: 600;
            color: var(--text-secondary);
        }

        /* ============ UPDATE CARD ============ */
        .update-card {
            background: var(--bg-card);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
            position: relative;
            overflow: hidden;
        }
        .update-card::after {
            content: '';
            position: absolute;
            top: -40px;
            right: -40px;
            width: 160px;
            height: 160px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(124, 108, 255, 0.12), transparent 70%);
            pointer-events: none;
        }
        .update-card h3 {
            font-size: 1.2rem;
            font-weight: 900;
            margin-bottom: 10px;
        }
        .update-card p {
            color: var(--text-secondary);
            font-size: 0.92rem;
            margin-bottom: 8px;
        }
        .update-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 12px;
        }

        /* ============ DATA SOURCE ============ */
        .data-source-card {
            display: flex;
            align-items: flex-start;
            gap: 16px;
            background: rgba(255, 255, 255, 0.02);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-md);
            padding: 20px;
        }
        .data-source-card .source-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--bg-elevated);
            border: 1px solid var(--border-medium);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            flex-shrink: 0;
            color: var(--green);
        }
        .data-source-card h4 {
            font-size: 0.95rem;
            font-weight: 700;
            margin-bottom: 4px;
        }
        .data-source-card p {
            font-size: 0.82rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* ============ CTA SECTION ============ */
        .cta-section {
            background:
                radial-gradient(ellipse at 50% 0%, rgba(0, 229, 160, 0.1), transparent 55%),
                radial-gradient(ellipse at 50% 100%, rgba(124, 108, 255, 0.08), transparent 55%),
                var(--bg-elevated);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 10%;
            right: 10%;
            height: 2px;
            background: var(--gradient-brand);
            border-radius: 2px;
        }
        .cta-section h3 {
            font-size: 1.5rem;
            font-weight: 900;
            margin-bottom: 8px;
        }
        .cta-section p {
            color: var(--text-secondary);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }
        .cta-actions {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #080D18;
            border-top: 1px solid var(--border-medium);
            padding: 48px 0 80px;
            margin-top: 48px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }
        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.85rem;
            margin-top: 12px;
            max-width: 280px;
            line-height: 1.7;
        }
        .footer-col h4 {
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .footer-col ul a {
            color: var(--text-muted);
            font-size: 0.85rem;
            transition: all var(--transition-fast);
        }
        .footer-col ul a:hover {
            color: var(--green);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid var(--border-subtle);
            font-size: 0.78rem;
            color: var(--text-muted);
        }
        .footer-bottom a {
            color: var(--text-muted);
        }
        .footer-bottom a:hover {
            color: var(--green);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .desktop-nav {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .header-actions .btn-outline {
                display: none;
            }
            .bottom-tabs {
                display: flex;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .tier-grid {
                grid-template-columns: 1fr 1fr;
            }
            .champion-grid {
                grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            }
            .section {
                padding: var(--section-pad-tablet) 0;
            }
        }
        @media (max-width: 768px) {
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .tier-grid {
                grid-template-columns: 1fr;
            }
            .champion-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .section-header {
                flex-direction: column;
                align-items: flex-start;
            }
            .filter-bar {
                flex-direction: column;
                align-items: stretch;
            }
            .filter-chips {
                justify-content: flex-start;
            }
            .counter-table {
                font-size: 0.78rem;
            }
            .counter-table th,
            .counter-table td {
                padding: 10px 12px;
            }
        }
        @media (max-width: 520px) {
            .page-hero {
                padding: 36px 0 24px;
            }
            .page-hero h1 {
                font-size: 1.45rem;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .section-header h2 {
                font-size: 1.3rem;
            }
            .champ-top {
                padding: 14px;
            }
            .champ-stats {
                padding: 0 14px 14px;
                grid-template-columns: repeat(3, 1fr);
                gap: 6px;
            }
            .champ-footer {
                padding: 8px 14px;
                flex-direction: column;
                gap: 4px;
                align-items: flex-start;
            }
            .stat-item .stat-value {
                font-size: 0.9rem;
            }
            .cta-section {
                padding: 28px 20px;
            }
            .cta-section h3 {
                font-size: 1.2rem;
            }
            .item-card {
                width: 180px;
                padding: 12px;
            }
        }

/* roulang page: category4 */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --bg-table-header: #101A2E;
            --bg-page-subtle: #0E1628;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --silver: #C0C8D6;
            --bronze: #D08B52;
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --gradient-gold: linear-gradient(135deg, #F0B90B 0%, #FF8A4C 100%);
            --gradient-silver: linear-gradient(135deg, #C0C8D6 0%, #8894A8 100%);
            --gradient-bronze: linear-gradient(135deg, #D08B52 0%, #A8603A 100%);
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 72px;
            --section-pad-tablet: 64px;
            --section-pad-mobile: 44px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }

        input,
        select {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            font-weight: 900;
            color: var(--text-inverse);
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .desktop-nav a {
            padding: 8px 14px;
            border-radius: 10px;
            font-size: 0.925rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
            box-shadow: inset 0 0 0 1px rgba(0, 229, 160, 0.2);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.925rem;
            padding: 10px 20px;
            border-radius: 12px;
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.4;
        }

        .btn-outline {
            border: 1px solid rgba(0, 229, 160, 0.45);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
        }

        .btn-outline:hover {
            background: rgba(0, 229, 160, 0.14);
            box-shadow: 0 0 20px rgba(0, 229, 160, 0.2);
            transform: translateY(-1px);
        }

        .btn-primary {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            box-shadow: 0 8px 24px rgba(0, 229, 160, 0.25);
        }

        .btn-primary:hover {
            filter: brightness(1.08);
            box-shadow: 0 10px 30px rgba(0, 229, 160, 0.35);
            transform: translateY(-2px);
        }

        .btn-primary:active {
            transform: scale(0.98);
        }

        .btn-sm {
            padding: 7px 14px;
            font-size: 0.825rem;
            border-radius: 9px;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            padding: 8px;
            border-radius: 8px;
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.04);
        }

        .hamburger span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-base);
        }

        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.97);
            backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-medium);
            padding: 16px 20px;
            flex-direction: column;
            gap: 6px;
            z-index: 99;
        }

        .mobile-menu a {
            padding: 12px 16px;
            border-radius: 12px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
        }

        .mobile-menu a:hover {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
        }

        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
            box-shadow: inset 0 0 0 1px rgba(0, 229, 160, 0.2);
        }

        .mobile-menu.open {
            display: flex;
        }

        /* ============ MOBILE BOTTOM TAB ============ */
        .bottom-tab {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 99;
            height: var(--bottom-tab-height);
            background: rgba(11, 17, 32, 0.94);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-top: 1px solid var(--border-medium);
            grid-template-columns: repeat(4, 1fr);
            align-items: center;
            padding: 0 8px;
        }

        .bottom-tab a {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 0.65rem;
            font-weight: 500;
            color: var(--text-muted);
            padding: 6px 0;
            border-radius: 10px;
            transition: all var(--transition-fast);
            position: relative;
        }

        .bottom-tab a svg {
            width: 20px;
            height: 20px;
            transition: all var(--transition-fast);
        }

        .bottom-tab a.active {
            color: var(--green);
        }

        .bottom-tab a.active::after {
            content: '';
            position: absolute;
            top: -1px;
            width: 24px;
            height: 3px;
            background: var(--green);
            border-radius: 0 0 6px 6px;
            box-shadow: 0 0 12px var(--green-glow);
        }

        .bottom-tab a.active svg {
            filter: drop-shadow(0 0 8px var(--green-glow));
        }

        /* ============ PAGE HERO ============ */
        .page-hero {
            padding: 48px 0 32px;
            position: relative;
            overflow: hidden;
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -80px;
            width: 420px;
            height: 420px;
            background: radial-gradient(circle, rgba(124, 108, 255, 0.18) 0%, transparent 70%);
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -160px;
            left: -60px;
            width: 360px;
            height: 360px;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.12) 0%, transparent 70%);
            pointer-events: none;
        }

        .breadcrumb {
            font-size: 0.8rem;
            color: var(--text-muted);
            margin-bottom: 16px;
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--green);
        }

        .breadcrumb .sep {
            color: var(--text-muted);
            opacity: 0.5;
        }

        .breadcrumb .current {
            color: var(--text-secondary);
        }

        .page-hero h1 {
            font-size: 2.2rem;
            font-weight: 900;
            letter-spacing: -0.03em;
            line-height: 1.25;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .page-hero .hero-sub {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.75;
            position: relative;
            z-index: 1;
        }

        /* ============ SECTION SYSTEM ============ */
        .section {
            padding: var(--section-pad-desktop) 0;
            position: relative;
        }

        .section-alt {
            background: var(--bg-page-subtle);
            border-top: 1px solid var(--border-subtle);
            border-bottom: 1px solid var(--border-subtle);
        }

        .section-header {
            margin-bottom: 32px;
        }

        .section-header h2 {
            font-size: 1.6rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.3;
            margin-bottom: 8px;
        }

        .section-header p {
            color: var(--text-secondary);
            font-size: 0.95rem;
        }

        .section-header .accent {
            color: var(--green);
        }

        /* ============ FILTER BAR ============ */
        .filter-bar {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 10px;
            margin-bottom: 24px;
        }

        .filter-btn {
            padding: 8px 18px;
            border-radius: 999px;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            background: var(--bg-card-solid);
            border: 1px solid var(--border-medium);
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }

        .filter-btn:hover {
            border-color: var(--green);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
        }

        .filter-btn.active {
            background: rgba(0, 229, 160, 0.12);
            border-color: var(--green);
            color: var(--green);
            box-shadow: 0 0 16px var(--green-glow);
        }

        /* ============ RANK TABLE ============ */
        .rank-table-wrapper {
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
        }

        .rank-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
        }

        .rank-table thead {
            background: var(--bg-table-header);
            border-bottom: 1px solid var(--border-strong);
        }

        .rank-table th {
            padding: 14px 16px;
            text-align: left;
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 0.04em;
            text-transform: uppercase;
            color: var(--text-muted);
        }

        .rank-table td {
            padding: 14px 16px;
            border-bottom: 1px solid var(--border-subtle);
            color: var(--text-secondary);
            vertical-align: middle;
        }

        .rank-table tbody tr {
            transition: all var(--transition-fast);
        }

        .rank-table tbody tr:hover {
            background: rgba(255, 255, 255, 0.03);
        }

        .rank-table tbody tr:last-child td {
            border-bottom: none;
        }

        .rank-table .team-cell {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            color: var(--text-primary);
        }

        .team-badge {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 900;
            font-size: 0.9rem;
            flex-shrink: 0;
            background: var(--bg-elevated);
            border: 1px solid var(--border-medium);
        }

        .rank-number {
            font-family: var(--font-mono);
            font-size: 1.1rem;
            font-weight: 700;
            width: 36px;
            color: var(--text-muted);
        }

        .rank-1 .rank-number {
            color: var(--gold);
        }
        .rank-2 .rank-number {
            color: var(--silver);
        }
        .rank-3 .rank-number {
            color: var(--bronze);
        }

        .rank-1 .team-badge {
            background: linear-gradient(135deg, rgba(240, 185, 11, 0.18), rgba(255, 138, 76, 0.18));
            border-color: rgba(240, 185, 11, 0.4);
        }
        .rank-2 .team-badge {
            background: linear-gradient(135deg, rgba(192, 200, 214, 0.15), rgba(136, 148, 168, 0.15));
            border-color: rgba(192, 200, 214, 0.35);
        }
        .rank-3 .team-badge {
            background: linear-gradient(135deg, rgba(208, 139, 82, 0.15), rgba(168, 96, 58, 0.15));
            border-color: rgba(208, 139, 82, 0.35);
        }

        .win-rate-bar {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .win-rate-bar .bar-track {
            flex: 1;
            max-width: 120px;
            height: 6px;
            border-radius: 999px;
            background: rgba(255, 255, 255, 0.06);
            overflow: hidden;
        }

        .win-rate-bar .bar-fill {
            height: 100%;
            border-radius: 999px;
            background: var(--gradient-brand);
            transition: width var(--transition-slow);
        }

        .win-rate-bar .rate-num {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--text-primary);
            min-width: 44px;
            text-align: right;
        }

        .trend-tag {
            display: inline-block;
            padding: 3px 10px;
            border-radius: 999px;
            font-size: 0.7rem;
            font-weight: 700;
            letter-spacing: 0.02em;
        }

        .trend-up {
            background: rgba(0, 229, 160, 0.12);
            color: var(--green);
        }
        .trend-stable {
            background: rgba(124, 108, 255, 0.12);
            color: var(--purple);
        }
        .trend-down {
            background: rgba(255, 77, 109, 0.12);
            color: var(--danger);
        }

        /* ============ RECENT MATCHES ============ */
        .recent-matches-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 16px;
        }

        .match-chip {
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: all var(--transition-base);
        }

        .match-chip:hover {
            border-color: var(--green);
            box-shadow: var(--shadow-glow-green);
            transform: translateY(-2px);
        }

        .match-chip .match-top {
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.75rem;
            color: var(--text-muted);
        }

        .match-chip .match-score {
            font-family: var(--font-mono);
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .match-chip .match-teams {
            font-size: 0.85rem;
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .match-chip .vs-badge {
            font-family: var(--font-mono);
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--gold);
        }

        /* ============ KDA BADGES ============ */
        .kda-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
            gap: 14px;
        }

        .kda-card {
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            padding: 16px;
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .kda-card:hover {
            border-color: var(--purple);
            box-shadow: var(--shadow-glow-purple);
            transform: translateY(-2px);
        }

        .kda-card .player-name {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .kda-card .player-role {
            font-size: 0.72rem;
            color: var(--text-muted);
            margin-bottom: 10px;
        }

        .kda-card .kda-value {
            font-family: var(--font-mono);
            font-size: 1.5rem;
            font-weight: 700;
            background: var(--gradient-brand);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .kda-card .kda-label {
            font-size: 0.7rem;
            color: var(--text-muted);
            letter-spacing: 0.04em;
        }

        /* ============ COMPARE CARD ============ */
        .compare-card {
            background: var(--bg-card);
            border: 1px solid var(--gradient-hero-edge);
            border-radius: var(--radius-lg);
            padding: 32px;
            display: flex;
            align-items: center;
            gap: 32px;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            position: relative;
            overflow: hidden;
        }

        .compare-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-brand);
        }

        .compare-card:hover {
            box-shadow: var(--shadow-elevated);
            transform: translateY(-2px);
        }

        .compare-card .compare-icon {
            width: 64px;
            height: 64px;
            border-radius: 18px;
            background: rgba(124, 108, 255, 0.1);
            border: 1px solid rgba(124, 108, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            font-weight: 900;
            flex-shrink: 0;
            color: var(--purple);
        }

        .compare-card h3 {
            font-size: 1.2rem;
            font-weight: 900;
            margin-bottom: 6px;
        }

        .compare-card p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 14px;
        }

        /* ============ INFO STRIP ============ */
        .info-strip {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            align-items: center;
            justify-content: space-between;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            padding: 20px 24px;
        }

        .info-strip .update-time {
            font-family: var(--font-mono);
            font-size: 0.85rem;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .info-strip .live-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: 0 0 10px var(--green-glow);
            animation: pulse-dot 2s infinite;
        }

        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.4;
            }
        }

        /* ============ ARTICLE LIST ============ */
        .article-mini-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .article-mini-item {
            display: flex;
            gap: 16px;
            align-items: center;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            padding: 14px 18px;
            transition: all var(--transition-base);
        }

        .article-mini-item:hover {
            border-color: var(--green);
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow-green);
        }

        .article-mini-item .article-thumb {
            width: 72px;
            height: 48px;
            border-radius: 8px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-elevated);
        }

        .article-mini-item .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .article-mini-item .article-meta {
            display: flex;
            gap: 10px;
            font-size: 0.72rem;
            color: var(--text-muted);
            flex-wrap: wrap;
            margin-bottom: 2px;
        }

        .article-mini-item .article-title-link {
            font-weight: 700;
            font-size: 0.9rem;
            color: var(--text-primary);
            transition: color var(--transition-fast);
        }

        .article-mini-item:hover .article-title-link {
            color: var(--green);
        }

        /* ============ CTA SECTION ============ */
        .cta-box {
            background: var(--gradient-brand);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            text-align: center;
            color: var(--text-inverse);
            position: relative;
            overflow: hidden;
            box-shadow: 0 16px 48px rgba(0, 229, 160, 0.25);
        }

        .cta-box h3 {
            font-size: 1.5rem;
            font-weight: 900;
            margin-bottom: 8px;
            letter-spacing: -0.02em;
        }

        .cta-box p {
            font-size: 0.95rem;
            opacity: 0.85;
            margin-bottom: 20px;
            max-width: 480px;
            margin-left: auto;
            margin-right: auto;
        }

        .btn-dark {
            background: var(--text-inverse);
            color: var(--green);
            border: none;
            padding: 12px 28px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 0.95rem;
            transition: all var(--transition-base);
        }

        .btn-dark:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            filter: brightness(1.05);
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: #0A0F1C;
            border-top: 1px solid var(--border-medium);
            padding: 56px 0 0;
            margin-bottom: var(--bottom-tab-height);
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1fr;
            gap: 32px;
            padding-bottom: 36px;
        }

        .footer-brand p {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.7;
            margin-top: 12px;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 14px;
            letter-spacing: 0.02em;
        }

        .footer-col ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .footer-col ul li {
            margin-bottom: 8px;
        }

        .footer-col ul li a {
            color: var(--text-muted);
            font-size: 0.85rem;
            transition: color var(--transition-fast);
        }

        .footer-col ul li a:hover {
            color: var(--green);
        }

        .footer-bottom {
            border-top: 1px solid var(--border-subtle);
            padding: 18px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            justify-content: space-between;
            align-items: center;
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-bottom a:hover {
            color: var(--green);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .desktop-nav {
                gap: 0;
            }
            .desktop-nav a {
                padding: 8px 10px;
                font-size: 0.85rem;
            }
            .section {
                padding: var(--section-pad-tablet) 0;
            }
            .compare-card {
                flex-direction: column;
                text-align: center;
                gap: 20px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .desktop-nav {
                display: none;
            }
            .header-actions .btn-outline {
                display: none;
            }
            .hamburger {
                display: flex;
            }
            .bottom-tab {
                display: grid;
            }
            .page-hero h1 {
                font-size: 1.7rem;
            }
            .section {
                padding: var(--section-pad-mobile) 0;
            }
            .rank-table-wrapper {
                overflow-x: auto;
                border-radius: var(--radius-md);
            }
            .rank-table {
                min-width: 680px;
                font-size: 0.8rem;
            }
            .rank-table th,
            .rank-table td {
                padding: 10px 12px;
            }
            .kda-grid {
                grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
            }
            .recent-matches-grid {
                grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
            }
            .info-strip {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .compare-card {
                padding: 22px;
            }
            .site-footer .footer-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --container-pad: 14px;
                --section-pad-mobile: 36px;
            }
            .page-hero {
                padding: 32px 0 20px;
            }
            .page-hero h1 {
                font-size: 1.5rem;
            }
            .section-header h2 {
                font-size: 1.25rem;
            }
            .filter-bar {
                gap: 6px;
            }
            .filter-btn {
                padding: 6px 12px;
                font-size: 0.75rem;
            }
            .cta-box {
                padding: 28px 18px;
            }
            .cta-box h3 {
                font-size: 1.2rem;
            }
            .kda-grid {
                grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
                gap: 8px;
            }
            .kda-card {
                padding: 12px;
            }
            .kda-card .kda-value {
                font-size: 1.2rem;
            }
            .recent-matches-grid {
                grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
                gap: 8px;
            }
            .match-chip {
                padding: 10px;
            }
            .article-mini-item {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .article-mini-item .article-thumb {
                width: 100%;
                height: 120px;
            }
            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 6px;
            }
        }

/* roulang page: category5 */
:root {
            --bg-primary: #0B1120;
            --bg-card: rgba(20, 29, 46, 0.85);
            --bg-card-solid: #141D2E;
            --bg-elevated: #1A2438;
            --text-primary: #F2F6FC;
            --text-secondary: #A8B4C8;
            --text-muted: #7C889C;
            --text-inverse: #0B1120;
            --green: #00E5A0;
            --green-glow: rgba(0, 229, 160, 0.35);
            --purple: #7C6CFF;
            --purple-glow: rgba(124, 108, 255, 0.35);
            --gold: #F0B90B;
            --gold-glow: rgba(240, 185, 11, 0.35);
            --danger: #FF4D6D;
            --danger-glow: rgba(255, 77, 109, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --border-medium: rgba(255, 255, 255, 0.1);
            --border-strong: rgba(255, 255, 255, 0.16);
            --gradient-brand: linear-gradient(135deg, var(--green) 0%, var(--purple) 100%);
            --gradient-hero-edge: linear-gradient(135deg, rgba(0, 229, 160, 0.4), rgba(124, 108, 255, 0.4));
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --radius-xl: 36px;
            --shadow-card: 0 16px 40px rgba(0, 0, 0, 0.35);
            --shadow-elevated: 0 24px 60px rgba(0, 0, 0, 0.45);
            --shadow-glow-green: 0 0 24px var(--green-glow);
            --shadow-glow-purple: 0 0 24px var(--purple-glow);
            --font-sans: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            --font-mono: 'JetBrains Mono', 'Roboto Mono', 'Consolas', monospace;
            --container-max: 1200px;
            --container-pad: 20px;
            --section-pad-desktop: 72px;
            --section-pad-tablet: 64px;
            --section-pad-mobile: 44px;
            --header-height: 68px;
            --bottom-tab-height: 60px;
            --transition-fast: 180ms ease;
            --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 420ms cubic-bezier(0.4, 0, 0.2, 1);
        }

        html {
            font-size: 16px;
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
            text-size-adjust: 100%;
        }

        body {
            font-family: var(--font-sans);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.75;
            font-weight: 400;
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            padding-bottom: var(--bottom-tab-height);
            margin: 0;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
            border: 0;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--green);
            outline-offset: 3px;
            border-radius: 4px;
        }

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            font-size: inherit;
            color: inherit;
            transition: all var(--transition-base);
        }

        input {
            font-family: inherit;
            font-size: inherit;
            color: inherit;
        }

        ul,
        ol {
            list-style: none;
        }

        .container {
            max-width: var(--container-max);
            margin: 0 auto;
            padding: 0 var(--container-pad);
            width: 100%;
        }

        /* ============ HEADER ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(11, 17, 32, 0.82);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-subtle);
            height: var(--header-height);
            display: flex;
            align-items: center;
        }

        .site-header .container {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 900;
            font-size: 1.15rem;
            letter-spacing: -0.02em;
            white-space: nowrap;
            flex-shrink: 0;
            color: var(--text-primary);
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            border-radius: 10px;
            background: var(--gradient-brand);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-mono);
            font-weight: 700;
            font-size: 1.05rem;
            color: var(--text-inverse);
            flex-shrink: 0;
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }

        .desktop-nav a {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 14px;
            border-radius: 10px;
            white-space: nowrap;
            position: relative;
            transition: all var(--transition-base);
        }

        .desktop-nav a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .desktop-nav a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        .desktop-nav a.active::after {
            content: '';
            position: absolute;
            bottom: 2px;
            left: 50%;
            transform: translateX(-50%);
            width: 18px;
            height: 2px;
            border-radius: 2px;
            background: var(--gradient-brand);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            font-weight: 700;
            font-size: 0.88rem;
            padding: 10px 20px;
            border-radius: 999px;
            transition: all var(--transition-base);
            white-space: nowrap;
            line-height: 1.4;
        }

        .btn-outline {
            border: 1px solid var(--border-strong);
            background: transparent;
            color: var(--text-primary);
        }

        .btn-outline:hover {
            border-color: var(--green);
            color: var(--green);
            box-shadow: 0 0 16px rgba(0, 229, 160, 0.2);
        }

        .btn-gradient {
            background: var(--gradient-brand);
            color: var(--text-inverse);
            box-shadow: 0 8px 24px rgba(0, 229, 160, 0.25);
        }

        .btn-gradient:hover {
            filter: brightness(1.1);
            transform: translateY(-1px);
            box-shadow: 0 12px 32px rgba(0, 229, 160, 0.35);
        }

        .btn-gradient:active {
            transform: scale(0.97);
        }

        .hamburger {
            display: none;
            flex-direction: column;
            gap: 5px;
            width: 40px;
            height: 40px;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid var(--border-medium);
        }

        .hamburger span {
            display: block;
            width: 18px;
            height: 2px;
            border-radius: 2px;
            background: var(--text-primary);
            transition: all var(--transition-base);
        }

        .mobile-menu {
            display: none;
            position: absolute;
            top: var(--header-height);
            left: 0;
            right: 0;
            background: rgba(11, 17, 32, 0.96);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-medium);
            padding: 16px var(--container-pad) 20px;
            flex-direction: column;
            gap: 4px;
            z-index: 99;
        }

        .mobile-menu a {
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 12px 16px;
            border-radius: 12px;
            transition: all var(--transition-base);
        }

        .mobile-menu a:hover {
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.05);
        }

        .mobile-menu a.active {
            color: var(--green);
            background: rgba(0, 229, 160, 0.08);
        }

        .mobile-menu.is-open {
            display: flex;
        }

        /* ============ BOTTOM TAB NAV (Mobile) ============ */
        .bottom-tab-nav {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            z-index: 90;
            background: rgba(11, 17, 32, 0.94);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-top: 1px solid var(--border-medium);
            height: var(--bottom-tab-height);
            align-items: stretch;
            justify-content: space-around;
            padding: 0 8px;
        }

        .bottom-tab-nav .tab-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 3px;
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--text-muted);
            padding: 6px 8px;
            border-radius: 8px;
            transition: all var(--transition-base);
            flex: 1;
            min-width: 0;
            white-space: nowrap;
        }

        .bottom-tab-nav .tab-item.active {
            color: var(--green);
        }

        .bottom-tab-nav .tab-item .tab-dot {
            display: none;
            width: 4px;
            height: 4px;
            border-radius: 50%;
            background: var(--green);
            box-shadow: 0 0 8px var(--green-glow);
            transition: all var(--transition-base);
        }

        .bottom-tab-nav .tab-item.active .tab-dot {
            display: block;
        }

        .bottom-tab-nav .tab-item svg {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }

        /* ============ PAGE HERO ============ */
        .page-hero {
            padding: 48px 0 32px;
            position: relative;
            background:
                radial-gradient(ellipse at 30% 20%, rgba(0, 229, 160, 0.08) 0%, transparent 55%),
                radial-gradient(ellipse at 75% 40%, rgba(124, 108, 255, 0.07) 0%, transparent 50%),
                var(--bg-primary);
        }

        .page-hero .container {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.8rem;
            color: var(--text-muted);
            flex-wrap: wrap;
        }

        .breadcrumb a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .breadcrumb a:hover {
            color: var(--green);
        }

        .breadcrumb .sep {
            color: var(--text-muted);
            opacity: 0.5;
        }

        .page-hero h1 {
            font-size: 2.2rem;
            font-weight: 900;
            letter-spacing: -0.02em;
            line-height: 1.25;
            color: var(--text-primary);
        }

        .page-hero .subtitle {
            font-size: 1rem;
            color: var(--text-secondary);
            max-width: 640px;
            line-height: 1.8;
        }

        /* ============ FILTER BAR ============ */
        .filter-section {
            padding: 16px 0 8px;
        }

        .filter-bar {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-wrap: wrap;
            padding: 10px 14px;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
        }

        .filter-bar .filter-label {
            font-size: 0.8rem;
            font-weight: 700;
            color: var(--text-muted);
            padding-right: 6px;
            white-space: nowrap;
        }

        .filter-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 8px 16px;
            border-radius: 999px;
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.04);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .filter-tag:hover {
            border-color: var(--green);
            color: var(--text-primary);
            background: rgba(0, 229, 160, 0.06);
        }

        .filter-tag.active {
            border-color: var(--green);
            background: rgba(0, 229, 160, 0.12);
            color: var(--green);
            font-weight: 700;
        }

        /* ============ FEATURED ARTICLE ============ */
        .featured-section {
            padding: 28px 0 20px;
        }

        .featured-card {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 0;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-elevated);
            transition: all var(--transition-base);
            position: relative;
        }

        .featured-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 229, 160, 0.3);
            box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 30px rgba(0, 229, 160, 0.1);
        }

        .featured-card .featured-image {
            position: relative;
            min-height: 100%;
            overflow: hidden;
        }

        .featured-card .featured-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .featured-card .featured-image .img-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(11, 17, 32, 0.1) 0%, rgba(11, 17, 32, 0.6) 100%);
            z-index: 1;
        }

        .featured-card .featured-content {
            padding: 36px 32px;
            display: flex;
            flex-direction: column;
            gap: 14px;
            position: relative;
            z-index: 1;
        }

        .featured-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.75rem;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 999px;
            background: linear-gradient(135deg, rgba(240, 185, 11, 0.15), rgba(240, 185, 11, 0.05));
            border: 1px solid rgba(240, 185, 11, 0.3);
            color: var(--gold);
            width: fit-content;
        }

        .featured-card .featured-content h2 {
            font-size: 1.5rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            line-height: 1.35;
            color: var(--text-primary);
        }

        .featured-card .featured-content .featured-excerpt {
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.8;
        }

        .featured-meta {
            display: flex;
            align-items: center;
            gap: 14px;
            flex-wrap: wrap;
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .featured-meta .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 5px;
        }

        .read-more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.85rem;
            font-weight: 700;
            color: var(--green);
            margin-top: 4px;
            transition: all var(--transition-fast);
        }

        .read-more-link:hover {
            color: var(--text-primary);
            gap: 10px;
        }

        /* ============ ARTICLE LIST ============ */
        .article-list-section {
            padding: 32px 0 20px;
        }

        .section-header {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 20px;
            flex-wrap: wrap;
        }

        .section-header h2 {
            font-size: 1.4rem;
            font-weight: 900;
            letter-spacing: -0.01em;
            color: var(--text-primary);
        }

        .section-header .section-link {
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color var(--transition-fast);
        }

        .section-header .section-link:hover {
            color: var(--green);
        }

        .article-list {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .article-card {
            display: grid;
            grid-template-columns: 240px 1fr;
            gap: 20px;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            padding: 18px;
        }

        .article-card:hover {
            transform: translateY(-3px);
            border-color: rgba(0, 229, 160, 0.25);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 24px rgba(0, 229, 160, 0.08);
        }

        .article-card .article-thumb {
            border-radius: var(--radius-sm);
            overflow: hidden;
            aspect-ratio: 4 / 3;
            position: relative;
            flex-shrink: 0;
        }

        .article-card .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .article-card:hover .article-thumb img {
            transform: scale(1.04);
        }

        .article-card .article-body {
            display: flex;
            flex-direction: column;
            gap: 8px;
            min-width: 0;
        }

        .article-card .article-tag-row {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
        }

        .mini-tag {
            display: inline-flex;
            align-items: center;
            font-size: 0.68rem;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 999px;
            background: rgba(0, 229, 160, 0.08);
            border: 1px solid rgba(0, 229, 160, 0.2);
            color: var(--green);
            white-space: nowrap;
        }

        .mini-tag.purple {
            background: rgba(124, 108, 255, 0.08);
            border-color: rgba(124, 108, 255, 0.25);
            color: var(--purple);
        }

        .mini-tag.gold {
            background: rgba(240, 185, 11, 0.08);
            border-color: rgba(240, 185, 11, 0.25);
            color: var(--gold);
        }

        .article-card .article-title {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            line-height: 1.4;
            letter-spacing: -0.01em;
            transition: color var(--transition-fast);
        }

        .article-card:hover .article-title {
            color: var(--green);
        }

        .article-card .article-excerpt {
            font-size: 0.86rem;
            color: var(--text-secondary);
            line-height: 1.7;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .article-card .article-meta {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 0.75rem;
            color: var(--text-muted);
            margin-top: auto;
        }

        /* ============ TAG CLOUD ============ */
        .tag-cloud-section {
            padding: 32px 0 20px;
        }

        .tag-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            padding: 24px;
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-card);
        }

        .tag-cloud .cloud-tag {
            display: inline-flex;
            align-items: center;
            font-size: 0.85rem;
            font-weight: 500;
            color: var(--text-secondary);
            padding: 10px 18px;
            border-radius: 999px;
            border: 1px solid var(--border-medium);
            background: rgba(255, 255, 255, 0.03);
            transition: all var(--transition-base);
            white-space: nowrap;
        }

        .tag-cloud .cloud-tag:hover {
            border-color: var(--purple);
            color: var(--text-primary);
            background: rgba(124, 108, 255, 0.08);
            transform: translateY(-2px);
        }

        .tag-cloud .cloud-tag.large {
            font-size: 1rem;
            font-weight: 700;
            padding: 12px 22px;
            border-color: rgba(0, 229, 160, 0.3);
            color: var(--green);
            background: rgba(0, 229, 160, 0.06);
        }

        .tag-cloud .cloud-tag.medium {
            font-size: 0.9rem;
            font-weight: 600;
        }

        /* ============ TOPIC ENTRY ============ */
        .topic-entry-section {
            padding: 32px 0 20px;
        }

        .topic-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
        }

        .topic-card {
            background: var(--bg-card);
            border: 1px solid var(--border-medium);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: all var(--transition-base);
            display: flex;
            flex-direction: column;
        }

        .topic-card:hover {
            transform: translateY(-4px);
            border-color: rgba(124, 108, 255, 0.3);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35), 0 0 24px rgba(124, 108, 255, 0.1);
        }

        .topic-card .topic-thumb {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
        }

        .topic-card .topic-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform var(--transition-slow);
        }

        .topic-card:hover .topic-thumb img {
            transform: scale(1.05);
        }

        .topic-card .topic-thumb .topic-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(11, 17, 32, 0.7) 100%);
            z-index: 1;
        }

        .topic-card .topic-body {
            padding: 20px 22px 22px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            flex: 1;
        }

        .topic-card .topic-body h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.01em;
            line-height: 1.4;
        }

        .topic-card .topic-body p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .topic-card .topic-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 0.82rem;
            font-weight: 700;
            color: var(--purple);
            margin-top: auto;
            transition: all var(--transition-fast);
        }

        .topic-card .topic-link:hover {
            color: var(--green);
            gap: 10px;
        }

        /* ============ SUBSCRIBE CTA ============ */
        .subscribe-section {
            padding: 40px 0 24px;
        }

        .subscribe-card {
            display: grid;
            grid-template-columns: 1.2fr 1fr;
            gap: 28px;
            align-items: center;
            padding: 36px 32px;
            background: linear-gradient(135deg, rgba(20, 29, 46, 0.9) 0%, rgba(26, 36, 56, 0.95) 100%);
            border: 1px solid var(--border-strong);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-elevated);
            position: relative;
            overflow: hidden;
        }

        .subscribe-card::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 300px;
            height: 300px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(0, 229, 160, 0.08) 0%, transparent 70%);
            pointer-events: none;
            z-index: 0;
        }

        .subscribe-card .subscribe-text {
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            z-index: 1;
        }

        .subscribe-card .subscribe-text h2 {
            font-size: 1.3rem;
            font-weight: 900;
            color: var(--text-primary);
            letter-spacing: -0.01em;
        }

        .subscribe-card .subscribe-text p {
            font-size: 0.9rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        .subscribe-form {
            display: flex;
            flex-direction: column;
            gap: 10px;
            position: relative;
            z-index: 1;
        }

        .subscribe-form .form-row {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .subscribe-form input {
            flex: 1;
            min-width: 180px;
            padding: 12px 16px;
            border-radius: 999px;
            border: 1px solid var(--border-medium);
            background: rgba(11, 17, 32, 0.7);
            color: var(--text-primary);
            font-size: 0.88rem;
            transition: all var(--transition-base);
        }

        .subscribe-form input::placeholder {
            color: var(--text-muted);
        }

        .subscribe-form input:focus {
            outline: none;
            border-color: var(--green);
            box-shadow: 0 0 0 3px rgba(0, 229, 160, 0.15), 0 0 18px rgba(0, 229, 160, 0.1);
        }

        .form-hint {
            font-size: 0.72rem;
            color: var(--text-muted);
            padding-left: 6px;
        }

        /* ============ RELATED NEWS ============ */
        .related-section {
            padding: 32px 0 12px;
        }

        .related-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .related-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 14px 18px;
            background: rgba(20, 29, 46, 0.6);
            border: 1px solid var(--border-subtle);
            border-radius: var(--radius-sm);
            transition: all var(--transition-base);
        }

        .related-item:hover {
            border-color: var(--border-medium);
            background: rgba(20, 29, 46, 0.9);
            transform: translateX(4px);
        }

        .related-item .related-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--green);
            flex-shrink: 0;
            box-shadow: 0 0 8px var(--green-glow);
        }

        .related-item .related-text {
            font-size: 0.88rem;
            color: var(--text-secondary);
            line-height: 1.5;
            flex: 1;
            min-width: 0;
            transition: color var(--transition-fast);
        }

        .related-item:hover .related-text {
            color: var(--text-primary);
        }

        .related-item .related-date {
            font-size: 0.72rem;
            color: var(--text-muted);
            white-space: nowrap;
            flex-shrink: 0;
        }

        /* ============ FOOTER ============ */
        .site-footer {
            background: rgba(11, 17, 32, 0.92);
            border-top: 1px solid var(--border-medium);
            padding: 48px 0 24px;
            margin-top: 32px;
        }

        .site-footer .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .footer-brand p {
            font-size: 0.85rem;
            color: var(--text-secondary);
            line-height: 1.7;
            margin-top: 12px;
            max-width: 280px;
        }

        .footer-col h4 {
            font-size: 0.9rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 12px;
            letter-spacing: -0.01em;
        }

        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .footer-col ul a {
            font-size: 0.85rem;
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-col ul a:hover {
            color: var(--green);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap;
            padding-top: 20px;
            border-top: 1px solid var(--border-subtle);
            font-size: 0.78rem;
            color: var(--text-muted);
        }

        .footer-bottom a {
            color: var(--text-muted);
            transition: color var(--transition-fast);
        }

        .footer-bottom a:hover {
            color: var(--green);
        }

        /* ============ RESPONSIVE ============ */
        @media (max-width: 1024px) {
            .desktop-nav {
                gap: 2px;
            }
            .desktop-nav a {
                padding: 8px 10px;
                font-size: 0.82rem;
            }
            .featured-card {
                grid-template-columns: 1fr 1fr;
            }
            .featured-card .featured-content {
                padding: 28px 24px;
            }
            .featured-card .featured-content h2 {
                font-size: 1.3rem;
            }
            .topic-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .subscribe-card {
                grid-template-columns: 1fr;
                gap: 20px;
                padding: 28px 24px;
            }
        }

        @media (max-width: 768px) {
            :root {
                --header-height: 60px;
            }

            body {
                padding-bottom: var(--bottom-tab-height);
            }

            .desktop-nav {
                display: none;
            }

            .header-actions .btn-outline {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            .mobile-menu.is-open {
                display: flex;
            }

            .bottom-tab-nav {
                display: flex;
            }

            .page-hero {
                padding: 32px 0 20px;
            }

            .page-hero h1 {
                font-size: 1.7rem;
            }

            .page-hero .subtitle {
                font-size: 0.9rem;
            }

            .filter-bar {
                padding: 8px 10px;
                gap: 6px;
            }

            .filter-tag {
                font-size: 0.75rem;
                padding: 6px 12px;
            }

            .featured-card {
                grid-template-columns: 1fr;
            }

            .featured-card .featured-image {
                aspect-ratio: 16 / 9;
                min-height: auto;
                position: relative;
            }

            .featured-card .featured-image img {
                position: absolute;
            }

            .featured-card .featured-content {
                padding: 22px 18px;
                gap: 10px;
            }

            .featured-card .featured-content h2 {
                font-size: 1.15rem;
            }

            .article-card {
                grid-template-columns: 110px 1fr;
                gap: 12px;
                padding: 12px;
            }

            .article-card .article-thumb {
                aspect-ratio: 1 / 1;
            }

            .article-card .article-title {
                font-size: 0.92rem;
            }

            .article-card .article-excerpt {
                font-size: 0.8rem;
                -webkit-line-clamp: 2;
            }

            .article-card .article-meta {
                font-size: 0.7rem;
                gap: 6px;
            }

            .topic-grid {
                grid-template-columns: 1fr;
                gap: 14px;
            }

            .subscribe-card {
                padding: 22px 18px;
                border-radius: var(--radius-md);
            }

            .subscribe-card .subscribe-text h2 {
                font-size: 1.1rem;
            }

            .subscribe-form .form-row {
                flex-direction: column;
            }

            .subscribe-form input {
                min-width: auto;
                width: 100%;
            }

            .site-footer {
                padding: 32px 0 80px;
            }

            .site-footer .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }

            .footer-bottom {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                font-size: 0.72rem;
            }

            .tag-cloud {
                padding: 16px;
                gap: 8px;
            }

            .tag-cloud .cloud-tag {
                font-size: 0.78rem;
                padding: 8px 14px;
            }

            .tag-cloud .cloud-tag.large {
                font-size: 0.88rem;
                padding: 10px 18px;
            }
        }

        @media (max-width: 520px) {
            :root {
                --container-pad: 14px;
            }

            .page-hero h1 {
                font-size: 1.4rem;
            }

            .article-card {
                grid-template-columns: 90px 1fr;
                gap: 10px;
            }

            .article-card .article-title {
                font-size: 0.85rem;
            }

            .article-card .article-excerpt {
                font-size: 0.75rem;
            }

            .featured-card .featured-content {
                padding: 18px 14px;
            }

            .featured-card .featured-content h2 {
                font-size: 1.05rem;
            }

            .section-header h2 {
                font-size: 1.15rem;
            }

            .filter-tag {
                font-size: 0.7rem;
                padding: 5px 10px;
            }
        }