/* roulang page: index */
:root {
            --primary-start: #4F0B7B;
            --primary-end: #0044CC;
            --primary-glow: #00F0FF;
            --primary-glow-dim: rgba(0, 240, 255, 0.25);
            --primary-glow-subtle: rgba(0, 240, 255, 0.08);
            --secondary: #0A0E1A;
            --secondary-light: #0F142A;
            --accent: #FF5C00;
            --accent-glow: rgba(255, 92, 0, 0.35);
            --surface: rgba(255, 255, 255, 0.04);
            --surface-hover: rgba(255, 255, 255, 0.07);
            --bg-deep: #06080F;
            --bg-mid: #0F142A;
            --text-primary: #E8ECF4;
            --text-secondary: #9AA0B8;
            --text-weak: #5E6478;
            --border-glow: rgba(0, 240, 255, 0.15);
            --border-glow-strong: rgba(0, 240, 255, 0.3);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --shadow-card: 0 0 20px rgba(0, 240, 255, 0.05);
            --shadow-card-hover: 0 0 32px rgba(0, 240, 255, 0.12);
            --shadow-glow: 0 0 8px rgba(79, 11, 123, 0.3);
            --shadow-accent: 0 0 14px rgba(255, 92, 0, 0.25);
            --font-display: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
            --font-data: "Teko", "DIN", "PingFang SC", monospace;
            --font-body: "Inter", "PingFang SC", "Noto Sans SC", sans-serif;
            --nav-width: 72px;
            --transition-fast: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            font-size: 14px;
            font-weight: 400;
            line-height: 1.6;
            color: var(--text-primary);
            background: var(--bg-deep);
            background-image: linear-gradient(180deg, #06080F 0%, #0A0E1A 30%, #0F142A 100%);
            min-height: 100vh;
            overflow-x: hidden;
            -webkit-tap-highlight-color: transparent;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-glow);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            font-family: inherit;
            font-size: inherit;
            transition: all var(--transition-base);
        }
        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 2px solid var(--primary-glow);
            outline-offset: 2px;
            border-radius: var(--radius-sm);
        }
        input {
            font-family: inherit;
            font-size: inherit;
            border: none;
            background: none;
            color: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        table {
            border-collapse: collapse;
            width: 100%;
        }
        th,
        td {
            text-align: left;
            padding: 0;
        }

        .container-main {
            margin-left: var(--nav-width);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        .side-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--nav-width);
            height: 100vh;
            background: #0A0E1A;
            z-index: 1000;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 20px 0 24px;
            border-right: 1px solid rgba(0, 240, 255, 0.08);
            box-shadow: 2px 0 24px rgba(0, 0, 0, 0.4);
            transition: transform var(--transition-base);
        }
        .side-nav::after {
            content: '';
            position: absolute;
            right: 0;
            top: 0;
            width: 1px;
            height: 100%;
            background: linear-gradient(180deg, transparent 0%, rgba(0, 240, 255, 0.2) 40%, rgba(0, 240, 255, 0.2) 60%, transparent 100%);
            pointer-events: none;
        }
        .side-nav-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 48px;
            height: 48px;
            margin-bottom: 32px;
            position: relative;
            flex-shrink: 0;
        }
        .side-nav-logo .logo-icon {
            width: 40px;
            height: 40px;
            background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            box-shadow: 0 0 18px rgba(0, 240, 255, 0.25);
        }
        .side-nav-logo .logo-icon svg {
            width: 22px;
            height: 22px;
        }
        .side-nav-logo .logo-text-tiny {
            position: absolute;
            bottom: -14px;
            font-size: 9px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 1px;
            white-space: nowrap;
            font-family: var(--font-display);
        }
        .side-nav-list {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
            width: 100%;
            padding: 0 8px;
        }
        .side-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 100%;
            padding: 10px 4px 8px;
            border-radius: var(--radius-md);
            cursor: pointer;
            position: relative;
            transition: all var(--transition-base);
            color: var(--text-weak);
            gap: 4px;
            text-align: center;
            text-decoration: none;
        }
        .side-nav-item:hover {
            color: var(--text-primary);
            background: rgba(0, 240, 255, 0.04);
        }
        .side-nav-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.06);
        }
        .side-nav-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 8px;
            bottom: 8px;
            width: 3px;
            background: var(--primary-glow);
            border-radius: 0 3px 3px 0;
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
        }
        .side-nav-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .side-nav-icon svg {
            width: 18px;
            height: 18px;
            stroke: currentColor;
            fill: none;
            stroke-width: 1.6;
        }
        .side-nav-label {
            font-size: 10px;
            font-weight: 500;
            letter-spacing: 0.3px;
            line-height: 1.2;
            font-family: var(--font-display);
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1001;
            background: #0A0E1A;
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            padding: 10px 16px;
            align-items: center;
            justify-content: space-between;
            height: 52px;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
        }
        .mobile-nav-logo {
            font-family: var(--font-display);
            font-weight: 800;
            font-size: 16px;
            color: var(--primary-glow);
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 7px;
        }
        .mobile-nav-logo .logo-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary-glow);
            box-shadow: 0 0 10px var(--primary-glow);
            animation: pulse-dot 1.6s ease-in-out infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 6px var(--primary-glow);
            }
            50% {
                box-shadow: 0 0 18px var(--primary-glow), 0 0 28px rgba(0, 240, 255, 0.5);
            }
        }
        .mobile-menu-btn {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(0, 240, 255, 0.15);
            transition: all var(--transition-fast);
        }
        .mobile-menu-btn:hover {
            border-color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.08);
        }
        .mobile-menu-btn svg {
            width: 20px;
            height: 20px;
            stroke: currentColor;
            fill: none;
            stroke-width: 2;
        }
        .mobile-dropdown {
            display: none;
            position: fixed;
            top: 52px;
            left: 0;
            right: 0;
            background: #0A0E1A;
            border-bottom: 1px solid rgba(0, 240, 255, 0.12);
            z-index: 1000;
            padding: 8px 0;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
            flex-direction: column;
        }
        .mobile-dropdown.open {
            display: flex;
        }
        .mobile-dropdown a {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 12px 20px;
            font-size: 14px;
            font-weight: 500;
            color: var(--text-secondary);
            transition: all var(--transition-fast);
            font-family: var(--font-display);
            letter-spacing: 0.4px;
        }
        .mobile-dropdown a:hover,
        .mobile-dropdown a.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
        }
        .mobile-dropdown a.active {
            border-left: 3px solid var(--primary-glow);
        }

        .section-spacing {
            padding: 56px 40px;
        }
        @media (min-width: 1400px) {
            .section-spacing {
                padding: 64px 56px;
            }
        }

        .section-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 26px;
            letter-spacing: 0.5px;
            color: var(--text-primary);
            margin-bottom: 6px;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary-glow);
            border-radius: 1px;
            box-shadow: 0 0 8px rgba(0, 240, 255, 0.4);
        }
        .section-subtitle {
            font-size: 13px;
            color: var(--text-weak);
            font-weight: 400;
            letter-spacing: 0.3px;
            margin-top: 10px;
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 28px;
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.5px;
            border-radius: var(--radius-sm);
            background: var(--primary-glow);
            color: #06080F;
            font-family: var(--font-display);
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.35);
            transition: all var(--transition-base);
            border: none;
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-primary:hover {
            box-shadow: 0 0 32px rgba(0, 240, 255, 0.55);
            transform: translateY(-1px);
            color: #06080F;
            background: #33F5FF;
        }
        .btn-primary:active {
            transform: scale(0.97);
            box-shadow: 0 0 14px rgba(0, 240, 255, 0.3);
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 26px;
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.4px;
            border-radius: var(--radius-sm);
            background: transparent;
            color: var(--primary-glow);
            border: 1px solid var(--border-glow-strong);
            font-family: var(--font-display);
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
        }
        .btn-outline:hover {
            background: rgba(0, 240, 255, 0.1);
            border-color: var(--primary-glow);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.2);
            color: var(--primary-glow);
        }
        .btn-accent {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 10px 22px;
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 0.4px;
            border-radius: var(--radius-sm);
            background: var(--accent);
            color: #fff;
            font-family: var(--font-display);
            box-shadow: 0 0 14px rgba(255, 92, 0, 0.3);
            transition: all var(--transition-base);
            cursor: pointer;
            white-space: nowrap;
            border: none;
        }
        .btn-accent:hover {
            box-shadow: 0 0 24px rgba(255, 92, 0, 0.5);
            transform: translateY(-1px);
            color: #fff;
            background: #FF6E1A;
        }

        .tag-glow {
            display: inline-block;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
            border-radius: 2px;
            border: 1px solid var(--primary-glow-dim);
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
            font-family: var(--font-display);
            white-space: nowrap;
        }
        .tag-accent {
            display: inline-block;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.4px;
            border-radius: 2px;
            background: var(--accent);
            color: #fff;
            font-family: var(--font-display);
            white-space: nowrap;
            box-shadow: 0 0 8px rgba(255, 92, 0, 0.3);
        }

        .card-dark {
            background: var(--surface);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-sm);
            padding: 20px;
            transition: all var(--transition-base);
            box-shadow: var(--shadow-card);
        }
        .card-dark:hover {
            border-color: var(--border-glow-strong);
            box-shadow: var(--shadow-card-hover);
            background: var(--surface-hover);
            transform: translateY(-2px);
        }

        .data-number {
            font-family: var(--font-data);
            font-weight: 600;
            letter-spacing: 1px;
            color: var(--primary-glow);
            font-size: 32px;
            line-height: 1;
        }

        .table-dark {
            width: 100%;
            border-collapse: collapse;
            background: #0A0E1A;
            border-radius: var(--radius-sm);
            overflow: hidden;
            border: 1px solid var(--border-subtle);
        }
        .table-dark thead th {
            background: #0F142A;
            color: var(--text-secondary);
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.5px;
            padding: 12px 16px;
            text-transform: uppercase;
            border-bottom: 1px solid var(--border-glow);
            font-family: var(--font-display);
        }
        .table-dark tbody td {
            padding: 12px 16px;
            font-size: 13px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.03);
            color: var(--text-primary);
            font-weight: 400;
        }
        .table-dark tbody tr {
            background: #0A0E1A;
            transition: background var(--transition-fast);
        }
        .table-dark tbody tr:nth-child(even) {
            background: #0F142A;
        }
        .table-dark tbody tr:hover {
            background: rgba(0, 240, 255, 0.04);
        }
        .table-dark .score-live {
            font-family: var(--font-data);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 1px;
        }
        .table-dark .score-accent {
            font-family: var(--font-data);
            font-size: 18px;
            font-weight: 700;
            color: var(--accent);
            letter-spacing: 1px;
        }
        .table-dark .status-live {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            font-size: 11px;
            font-weight: 600;
            color: #FF5C00;
            letter-spacing: 0.5px;
        }
        .table-dark .status-live::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #FF5C00;
            animation: blink-dot 1s ease-in-out infinite;
        }
        @keyframes blink-dot {
            0%,
            100% {
                opacity: 1;
                box-shadow: 0 0 4px #FF5C00;
            }
            50% {
                opacity: 0.3;
                box-shadow: 0 0 1px #FF5C00;
            }
        }
        .table-dark .status-upcoming {
            font-size: 11px;
            font-weight: 500;
            color: var(--text-weak);
            letter-spacing: 0.4px;
        }

        .scroll-row {
            display: flex;
            gap: 14px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 6px;
            scrollbar-width: thin;
            scrollbar-color: rgba(0, 240, 255, 0.2) transparent;
        }
        .scroll-row::-webkit-scrollbar {
            height: 4px;
        }
        .scroll-row::-webkit-scrollbar-track {
            background: transparent;
        }
        .scroll-row::-webkit-scrollbar-thumb {
            background: rgba(0, 240, 255, 0.2);
            border-radius: 4px;
        }
        .scroll-row>* {
            scroll-snap-align: start;
            flex-shrink: 0;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
            overflow: hidden;
        }
        .faq-question {
            width: 100%;
            padding: 16px 0;
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-weight: 600;
            font-size: 14px;
            color: var(--text-primary);
            cursor: pointer;
            background: none;
            border: none;
            text-align: left;
            letter-spacing: 0.3px;
            font-family: var(--font-display);
            transition: color var(--transition-fast);
            gap: 12px;
        }
        .faq-question:hover {
            color: var(--primary-glow);
        }
        .faq-question .faq-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            transition: transform var(--transition-base);
            color: var(--text-weak);
        }
        .faq-item.open .faq-question .faq-icon {
            transform: rotate(180deg);
            color: var(--primary-glow);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            padding: 0 0;
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.7;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 0 16px;
        }
        .faq-item.open .faq-question {
            color: var(--primary-glow);
        }

        @media (max-width: 1024px) {
            .section-spacing {
                padding: 40px 24px;
            }
            .section-title {
                font-size: 22px;
            }
            .data-number {
                font-size: 26px;
            }
            .container-main {
                margin-left: 0;
            }
            .side-nav {
                display: none;
            }
            .mobile-nav {
                display: flex;
            }
            .container-main {
                padding-top: 52px;
            }
        }
        @media (max-width: 768px) {
            .section-spacing {
                padding: 32px 16px;
            }
            .section-title {
                font-size: 20px;
            }
            .section-title::after {
                width: 28px;
            }
            .card-dark {
                padding: 14px;
            }
            .data-number {
                font-size: 22px;
            }
            .table-dark thead th,
            .table-dark tbody td {
                padding: 8px 10px;
                font-size: 11px;
            }
            .table-dark .score-live,
            .table-dark .score-accent {
                font-size: 15px;
            }
            .btn-primary,
            .btn-outline {
                padding: 10px 20px;
                font-size: 13px;
            }
            .scroll-row {
                gap: 10px;
            }
        }
        @media (max-width: 520px) {
            .section-spacing {
                padding: 24px 12px;
            }
            .section-title {
                font-size: 18px;
            }
            .data-number {
                font-size: 20px;
            }
            .card-dark {
                padding: 12px;
            }
            .btn-primary,
            .btn-outline {
                padding: 9px 16px;
                font-size: 12px;
            }
            .tag-glow,
            .tag-accent {
                font-size: 10px;
                padding: 3px 9px;
            }
        }

@media (max-width:768px) {
                    #dataIntelGrid {
                        grid-template-columns: 1fr !important;
                    }
                }

#dataIntelGrid {
                    grid-template-columns: 1fr 1fr;
                }
                @media (max-width:768px) {
                    #dataIntelGrid {
                        grid-template-columns: 1fr;
                    }
                }

/* roulang page: category2 */
:root {
            --primary: #4F0B7B;
            --primary-blue: #0044CC;
            --primary-glow: #00F0FF;
            --secondary: #0A0E1A;
            --accent: #FF5C00;
            --surface: rgba(255, 255, 255, 0.04);
            --bg: #06080F;
            --bg-mid: #0F142A;
            --text-main: #E8ECF2;
            --text-weak: #6B7280;
            --border-glow: rgba(0, 240, 255, 0.15);
            --border-strong: rgba(0, 240, 255, 0.25);
            --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-data: "Teko", "DIN", "PingFang SC", monospace;
            --font-body: "Inter", "PingFang SC", sans-serif;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 10px;
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.06);
            --shadow-card: 0 0 16px rgba(0, 240, 255, 0.04);
            --shadow-active: 0 0 14px rgba(79, 11, 123, 0.35);
            --side-nav-width: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-body);
            background: var(--bg);
            color: var(--text-main);
            line-height: 1.6;
            min-height: 100vh;
            display: flex;
            background: linear-gradient(180deg, #06080F 0%, #0F142A 100%);
            background-attachment: fixed;
            overflow-x: hidden;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }

        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--primary-glow);
            outline-offset: 3px;
            border-radius: var(--radius-sm);
        }

        input {
            font-family: inherit;
            outline: none;
        }

        .side-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: var(--side-nav-width);
            height: 100vh;
            background: #0A0E1A;
            border-right: 1px solid rgba(0, 240, 255, 0.08);
            border-left: 1px solid rgba(0, 240, 255, 0.04);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 18px 0 20px;
            z-index: 100;
            box-shadow: 1px 0 30px rgba(0, 0, 0, 0.4);
            transition: transform var(--transition-smooth);
        }

        .side-nav-logo {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            margin-bottom: 28px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            width: 80%;
        }

        .logo-icon {
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
            animation: logoPulse 3s ease-in-out infinite;
        }

        @keyframes logoPulse {
            0%,
            100% {
                filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
            }
            50% {
                filter: drop-shadow(0 0 16px rgba(0, 240, 255, 0.85));
            }
        }

        .logo-icon svg {
            width: 34px;
            height: 34px;
        }

        .logo-text-tiny {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 10px;
            color: var(--primary-glow);
            letter-spacing: 1.5px;
            text-align: center;
            line-height: 1.2;
            white-space: nowrap;
        }

        .side-nav-list {
            display: flex;
            flex-direction: column;
            gap: 4px;
            width: 100%;
            padding: 0 6px;
            flex: 1;
            overflow-y: auto;
        }

        .side-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 5px;
            padding: 10px 4px 8px;
            border-radius: var(--radius-md);
            transition: all var(--transition-smooth);
            position: relative;
            text-align: center;
            color: var(--text-weak);
            cursor: pointer;
            min-height: 52px;
            justify-content: center;
        }

        .side-nav-item:hover {
            background: rgba(0, 240, 255, 0.04);
            color: var(--text-main);
        }

        .side-nav-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.06);
            box-shadow: inset 3px 0 0 var(--primary-glow);
            border-radius: 0 var(--radius-md) var(--radius-md) 0;
        }

        .side-nav-item.active .side-nav-icon {
            filter: drop-shadow(0 0 6px rgba(0, 240, 255, 0.6));
        }

        .side-nav-icon {
            width: 22px;
            height: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: filter var(--transition-fast);
        }

        .side-nav-icon svg {
            width: 22px;
            height: 22px;
            fill: currentColor;
            stroke: transparent;
        }

        .side-nav-label {
            font-size: 10px;
            font-weight: 500;
            letter-spacing: 0.5px;
            line-height: 1.1;
            white-space: nowrap;
        }

        .main-content {
            margin-left: var(--side-nav-width);
            flex: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            width: calc(100% - var(--side-nav-width));
        }

        .container-main {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 28px;
            width: 100%;
        }

        .section-spacing {
            padding: 40px 0;
        }

        .section-spacing-sm {
            padding: 24px 0;
        }

        .card-base {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-sm);
            transition: all var(--transition-smooth);
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }

        .card-base:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-glow);
            transform: translateY(-1px);
        }

        .card-data {
            background: rgba(15, 20, 42, 0.7);
            border: 1px solid rgba(0, 240, 255, 0.12);
            border-radius: 0;
            transition: all var(--transition-smooth);
        }

        .card-data:hover {
            border-color: rgba(0, 240, 255, 0.3);
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.08);
        }

        .btn-primary-glow {
            background: var(--primary-glow);
            color: #000;
            font-weight: 700;
            border-radius: var(--radius-sm);
            padding: 10px 22px;
            font-size: 14px;
            letter-spacing: 0.4px;
            transition: all var(--transition-smooth);
            display: inline-flex;
            align-items: center;
            gap: 7px;
            box-shadow: 0 0 14px rgba(0, 240, 255, 0.3);
            cursor: pointer;
        }

        .btn-primary-glow:hover {
            box-shadow: 0 0 28px rgba(0, 240, 255, 0.55);
            transform: translateY(-2px);
        }

        .btn-outline-glow {
            background: transparent;
            color: var(--primary-glow);
            border: 1px solid var(--primary-glow);
            border-radius: var(--radius-sm);
            padding: 9px 20px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.3px;
            transition: all var(--transition-smooth);
            cursor: pointer;
        }

        .btn-outline-glow:hover {
            background: rgba(0, 240, 255, 0.12);
            box-shadow: 0 0 18px rgba(0, 240, 255, 0.2);
        }

        .tag-glow {
            display: inline-block;
            padding: 4px 10px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.4px;
            border-radius: 2px;
            border: 1px solid var(--primary-glow);
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
            transition: all var(--transition-fast);
            white-space: nowrap;
        }

        .tag-accent {
            display: inline-block;
            padding: 4px 10px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.3px;
            border-radius: 2px;
            background: var(--accent);
            color: #fff;
            white-space: nowrap;
        }

        .tag-outline-accent {
            display: inline-block;
            padding: 4px 10px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.3px;
            border-radius: 2px;
            border: 1px solid var(--accent);
            color: var(--accent);
            background: rgba(255, 92, 0, 0.05);
            white-space: nowrap;
        }

        .badge-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary-glow);
            box-shadow: 0 0 6px rgba(0, 240, 255, 0.7);
            animation: dotPulse 1.6s ease-in-out infinite;
        }

        @keyframes dotPulse {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(0, 240, 255, 0.7);
            }
            50% {
                box-shadow: 0 0 16px rgba(0, 240, 255, 1);
            }
        }

        .badge-dot-accent {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent);
            box-shadow: 0 0 6px rgba(255, 92, 0, 0.7);
            animation: dotPulseAccent 1.6s ease-in-out infinite;
        }

        @keyframes dotPulseAccent {
            0%,
            100% {
                box-shadow: 0 0 6px rgba(255, 92, 0, 0.7);
            }
            50% {
                box-shadow: 0 0 14px rgba(255, 92, 0, 1);
            }
        }

        .hero-valorant {
            position: relative;
            background: linear-gradient(135deg, rgba(15, 20, 42, 0.9) 0%, rgba(10, 14, 26, 0.95) 40%, rgba(0, 4, 20, 0.98) 100%);
            border-bottom: 1px solid rgba(0, 240, 255, 0.12);
            overflow: hidden;
        }

        .hero-valorant::before {
            content: '';
            position: absolute;
            top: -40%;
            right: -15%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0, 240, 255, 0.06) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            animation: heroGlow 6s ease-in-out infinite;
        }

        @keyframes heroGlow {
            0%,
            100% {
                transform: translate(0, 0) scale(1);
                opacity: 0.5;
            }
            50% {
                transform: translate(-30px, 20px) scale(1.1);
                opacity: 0.8;
            }
        }

        .hero-valorant::after {
            content: '';
            position: absolute;
            bottom: -20%;
            left: -10%;
            width: 350px;
            height: 350px;
            background: radial-gradient(circle, rgba(79, 11, 123, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .stat-number {
            font-family: var(--font-data);
            font-weight: 700;
            letter-spacing: 0.5px;
            font-variant-numeric: tabular-nums;
        }

        .table-dark {
            width: 100%;
            border-collapse: collapse;
            background: rgba(15, 20, 42, 0.6);
            border-radius: var(--radius-sm);
            overflow: hidden;
            border: 1px solid rgba(0, 240, 255, 0.08);
        }

        .table-dark th {
            background: rgba(0, 240, 255, 0.05);
            color: var(--primary-glow);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.6px;
            text-transform: uppercase;
            padding: 11px 14px;
            text-align: left;
            border-bottom: 1px solid rgba(0, 240, 255, 0.15);
            white-space: nowrap;
        }

        .table-dark td {
            padding: 10px 14px;
            font-size: 13px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.05);
            color: var(--text-main);
            white-space: nowrap;
            transition: background var(--transition-fast);
        }

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

        .table-dark tbody tr:hover {
            background: rgba(0, 240, 255, 0.03);
        }

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

        .progress-bar-bg {
            height: 5px;
            border-radius: 2px;
            background: rgba(255, 255, 255, 0.06);
            overflow: hidden;
            min-width: 60px;
        }

        .progress-bar-fill {
            height: 100%;
            border-radius: 2px;
            transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .faq-details {
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
            transition: all var(--transition-smooth);
        }

        .faq-details summary {
            padding: 15px 4px;
            cursor: pointer;
            font-weight: 600;
            font-size: 14px;
            color: var(--text-main);
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            transition: color var(--transition-fast);
            user-select: none;
        }

        .faq-details summary::-webkit-details-marker {
            display: none;
        }

        .faq-details summary:hover {
            color: var(--primary-glow);
        }

        .faq-details[open] summary {
            color: var(--primary-glow);
        }

        .faq-details .faq-answer {
            padding: 0 4px 14px;
            font-size: 13px;
            color: var(--text-weak);
            line-height: 1.7;
        }

        .faq-icon {
            width: 18px;
            height: 18px;
            flex-shrink: 0;
            transition: transform var(--transition-smooth);
            color: var(--primary-glow);
        }

        .faq-details[open] .faq-icon {
            transform: rotate(45deg);
        }

        .mobile-nav-toggle {
            display: none;
            background: transparent;
            border: 1px solid rgba(0, 240, 255, 0.2);
            color: var(--primary-glow);
            padding: 8px 12px;
            border-radius: var(--radius-sm);
            font-size: 13px;
            cursor: pointer;
            z-index: 200;
            transition: all var(--transition-fast);
        }

        .mobile-nav-toggle:hover {
            background: rgba(0, 240, 255, 0.08);
        }

        @media (max-width: 768px) {
            :root {
                --side-nav-width: 0px;
            }
            body {
                flex-direction: column;
            }
            .side-nav {
                position: fixed;
                top: 0;
                left: 0;
                width: 220px;
                height: 100vh;
                transform: translateX(-100%);
                z-index: 150;
                border-radius: 0;
                border-right: 1px solid rgba(0, 240, 255, 0.15);
                box-shadow: 4px 0 40px rgba(0, 0, 0, 0.6);
                padding: 20px 12px;
                flex-direction: column;
                align-items: stretch;
                transition: transform var(--transition-smooth);
            }
            .side-nav.open {
                transform: translateX(0);
            }
            .side-nav-logo {
                flex-direction: row;
                align-items: center;
                gap: 10px;
                width: 100%;
                padding-bottom: 16px;
                margin-bottom: 16px;
                justify-content: flex-start;
            }
            .logo-text-tiny {
                font-size: 12px;
                letter-spacing: 1px;
            }
            .side-nav-list {
                flex-direction: column;
                gap: 2px;
                padding: 0;
            }
            .side-nav-item {
                flex-direction: row;
                gap: 10px;
                padding: 12px 10px;
                border-radius: var(--radius-sm);
                justify-content: flex-start;
                text-align: left;
                min-height: auto;
            }
            .side-nav-item.active {
                box-shadow: inset 3px 0 0 var(--primary-glow);
                border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            }
            .side-nav-label {
                font-size: 12px;
                white-space: nowrap;
            }
            .side-nav-icon {
                width: 20px;
                height: 20px;
            }
            .side-nav-icon svg {
                width: 20px;
                height: 20px;
            }
            .main-content {
                margin-left: 0;
                width: 100%;
            }
            .mobile-nav-toggle {
                display: inline-flex;
                align-items: center;
                gap: 6px;
            }
            .mobile-top-bar {
                display: flex;
                align-items: center;
                justify-content: space-between;
                padding: 12px 16px;
                background: #0A0E1A;
                border-bottom: 1px solid rgba(0, 240, 255, 0.1);
                position: sticky;
                top: 0;
                z-index: 90;
                gap: 10px;
            }
            .mobile-logo-text {
                font-family: var(--font-display);
                font-weight: 700;
                font-size: 14px;
                color: var(--primary-glow);
                letter-spacing: 1.2px;
                white-space: nowrap;
            }
            .container-main {
                padding: 0 14px;
            }
            .section-spacing {
                padding: 28px 0;
            }
            .section-spacing-sm {
                padding: 16px 0;
            }
            .hero-valorant {
                padding: 28px 0;
            }
            .table-dark th,
            .table-dark td {
                padding: 8px 8px;
                font-size: 11px;
            }
            .table-dark {
                font-size: 11px;
                overflow-x: auto;
                display: block;
                -webkit-overflow-scrolling: touch;
            }
            .table-dark table {
                min-width: 600px;
                width: 100%;
            }
            .card-base,
            .card-data {
                border-radius: var(--radius-sm);
            }
            h1 {
                font-size: 24px !important;
            }
            h2 {
                font-size: 20px !important;
            }
            h3 {
                font-size: 16px !important;
            }
            .btn-primary-glow,
            .btn-outline-glow {
                padding: 8px 14px;
                font-size: 12px;
            }
            footer {
                padding: 24px 12px 20px !important;
            }
        }

        @media (min-width: 769px) {
            .mobile-top-bar {
                display: none;
            }
        }

        @media (max-width: 520px) {
            .container-main {
                padding: 0 10px;
            }
            .section-spacing {
                padding: 20px 0;
            }
            .tag-glow,
            .tag-accent,
            .tag-outline-accent {
                font-size: 10px;
                padding: 3px 7px;
            }
            .stat-number {
                font-size: 20px !important;
            }
        }

        .side-nav-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            z-index: 140;
            transition: opacity var(--transition-smooth);
        }

        @media (max-width: 768px) {
            .side-nav-overlay.active {
                display: block;
            }
        }

        .score-live-anim {
            animation: scoreGlow 1.2s ease-in-out infinite alternate;
        }

        @keyframes scoreGlow {
            0% {
                text-shadow: 0 0 4px rgba(0, 240, 255, 0.3);
            }
            100% {
                text-shadow: 0 0 12px rgba(0, 240, 255, 0.7);
            }
        }

/* roulang page: category1 */
:root {
            --primary-start: #4F0B7B;
            --primary-end: #0044CC;
            --primary-glow: #00F0FF;
            --secondary: #0A0E1A;
            --accent: #FF5C00;
            --surface: rgba(255, 255, 255, 0.04);
            --bg-start: #06080F;
            --bg-end: #0F142A;
            --border-glow: rgba(0, 240, 255, 0.15);
            --border-strong: rgba(0, 240, 255, 0.25);
            --text-primary: #E8ECF4;
            --text-secondary: #B0B8CC;
            --text-weak: #6B7280;
            --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-data: "Teko", "DIN", "PingFang SC", monospace;
            --font-body: "Inter", "PingFang SC", sans-serif;
            --radius-sm: 4px;
            --radius-md: 6px;
            --radius-lg: 8px;
            --shadow-card: 0 0 20px rgba(0, 240, 255, 0.05);
            --shadow-glow: 0 0 8px rgba(79, 11, 123, 0.3);
            --shadow-accent: 0 0 14px rgba(255, 92, 0, 0.25);
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.25s ease;
            --side-nav-width: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-body);
            font-size: 14px;
            line-height: 1.6;
            color: var(--text-primary);
            background: linear-gradient(180deg, var(--bg-start) 0%, var(--bg-end) 100%);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            flex-direction: row;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:focus-visible {
            outline: 2px solid var(--primary-glow);
            outline-offset: 2px;
            border-radius: 2px;
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            background: none;
            transition: all var(--transition-smooth);
        }
        button:focus-visible {
            outline: 2px solid var(--primary-glow);
            outline-offset: 2px;
            border-radius: var(--radius-sm);
        }

        input {
            font-family: inherit;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        input:focus {
            outline: none;
            border-color: var(--primary-glow) !important;
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.12);
        }

        .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;
        }

        /* ===== 左侧竖向导航 ===== */
        .side-nav {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--side-nav-width);
            height: 100vh;
            background: #0A0E1A;
            border-right: 1px solid rgba(0, 240, 255, 0.08);
            display: flex;
            flex-direction: column;
            align-items: center;
            z-index: 100;
            padding-top: 16px;
            flex-shrink: 0;
        }

        .side-nav-logo {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 28px;
            gap: 6px;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .logo-icon svg {
            width: 100%;
            height: 100%;
        }
        .logo-text-tiny {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 10px;
            color: var(--primary-glow);
            letter-spacing: 1.5px;
            text-align: center;
            line-height: 1.2;
            writing-mode: vertical-lr;
        }

        .side-nav-list {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            width: 100%;
            flex: 1;
        }
        .side-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            position: relative;
            color: var(--text-weak);
            transition: all var(--transition-smooth);
            gap: 3px;
        }
        .side-nav-item:hover {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.04);
        }
        .side-nav-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.06);
            border-left: 3px solid var(--primary-glow);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            margin-left: 0;
            padding-left: 3px;
        }
        .side-nav-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .side-nav-icon svg {
            width: 100%;
            height: 100%;
            fill: currentColor;
        }
        .side-nav-label {
            font-size: 9px;
            font-weight: 500;
            letter-spacing: 0.5px;
            text-align: center;
            line-height: 1.1;
            white-space: nowrap;
        }

        /* ===== 主内容区 ===== */
        .main-wrapper {
            margin-left: var(--side-nav-width);
            flex: 1;
            min-width: 0;
            width: calc(100% - var(--side-nav-width));
        }

        /* ===== 移动端顶部导航 ===== */
        .mobile-top-nav {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 50px;
            background: #0A0E1A;
            border-bottom: 1px solid rgba(0, 240, 255, 0.1);
            z-index: 200;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
        }
        .mobile-logo-row {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mobile-logo-icon {
            width: 26px;
            height: 26px;
        }
        .mobile-logo-text {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 14px;
            color: var(--primary-glow);
            letter-spacing: 1px;
        }
        .hamburger-btn {
            width: 36px;
            height: 36px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            border-radius: var(--radius-sm);
            color: var(--text-primary);
            z-index: 210;
        }
        .hamburger-btn span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--primary-glow);
            border-radius: 1px;
            transition: all var(--transition-smooth);
        }
        .hamburger-btn.open span:nth-child(1) {
            transform: rotate(45deg) translate(5px, 5px);
        }
        .hamburger-btn.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.open span:nth-child(3) {
            transform: rotate(-45deg) translate(5px, -5px);
        }

        .mobile-drawer {
            display: none;
            position: fixed;
            top: 50px;
            left: 0;
            right: 0;
            bottom: 0;
            background: #0A0E1A;
            z-index: 190;
            flex-direction: column;
            padding: 16px;
            gap: 4px;
            overflow-y: auto;
        }
        .mobile-drawer.open {
            display: flex;
        }
        .mobile-drawer-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 16px;
            border-radius: var(--radius-sm);
            color: var(--text-secondary);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition-fast);
        }
        .mobile-drawer-item:hover,
        .mobile-drawer-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
        }
        .mobile-drawer-icon {
            width: 20px;
            height: 20px;
            flex-shrink: 0;
        }
        .mobile-drawer-icon svg {
            width: 100%;
            height: 100%;
            fill: currentColor;
        }

        /* ===== 板块容器 ===== */
        .section-container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 40px 40px;
        }
        .section-container-sm {
            max-width: 900px;
            margin: 0 auto;
            padding: 36px 40px;
        }

        /* ===== Hero ===== */
        .hero-lol {
            position: relative;
            padding: 56px 40px 48px;
            overflow: hidden;
            min-height: 320px;
            display: flex;
            align-items: center;
        }
        .hero-lol-bg {
            position: absolute;
            inset: 0;
            z-index: 0;
            background: url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
            opacity: 0.22;
            mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0.1) 100%);
            -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 60%, rgba(0, 0, 0, 0.1) 100%);
        }
        .hero-lol-overlay {
            position: absolute;
            inset: 0;
            z-index: 1;
            background: radial-gradient(ellipse at 30% 50%, rgba(0, 240, 255, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 40%, rgba(79, 11, 123, 0.15) 0%, transparent 55%);
        }
        .hero-lol-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 36px;
            width: 100%;
            max-width: 1100px;
            margin: 0 auto;
        }
        .hero-lol-text {
            flex: 1;
            min-width: 260px;
        }
        .hero-lol-badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 14px;
        }
        .hero-lol-badge {
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.6px;
            padding: 5px 12px;
            border-radius: 3px;
            border: 1px solid var(--primary-glow);
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
        }
        .hero-lol-badge.hot {
            border-color: var(--accent);
            color: var(--accent);
            background: rgba(255, 92, 0, 0.08);
        }
        .hero-lol-title {
            font-family: var(--font-display);
            font-weight: 800;
            font-size: 40px;
            line-height: 1.2;
            letter-spacing: -0.5px;
            color: #fff;
            margin: 0 0 10px;
        }
        .hero-lol-title .glow-text {
            color: var(--primary-glow);
            text-shadow: 0 0 18px rgba(0, 240, 255, 0.35);
        }
        .hero-lol-sub {
            font-size: 15px;
            color: var(--text-secondary);
            margin: 0 0 20px;
            line-height: 1.5;
        }
        .hero-lol-cta {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 11px 24px;
            border-radius: var(--radius-sm);
            background: var(--primary-glow);
            color: #000;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.5px;
            transition: all var(--transition-smooth);
            box-shadow: 0 0 22px rgba(0, 240, 255, 0.3);
        }
        .hero-lol-cta:hover {
            box-shadow: 0 0 36px rgba(0, 240, 255, 0.5);
            transform: translateY(-1px);
        }
        .hero-lol-card {
            flex: 0 0 340px;
            background: rgba(10, 14, 26, 0.8);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            padding: 20px 22px;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            box-shadow: var(--shadow-card);
        }
        .hero-lol-card-label {
            font-size: 10px;
            letter-spacing: 1px;
            color: var(--primary-glow);
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .hero-match-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .hero-team {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 16px;
            color: #fff;
        }
        .hero-vs {
            font-family: var(--font-data);
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-glow);
            text-shadow: 0 0 10px rgba(0, 240, 255, 0.4);
            letter-spacing: 2px;
        }
        .hero-match-meta {
            font-size: 10px;
            color: var(--text-weak);
            margin-top: 6px;
            text-align: center;
        }
        .hero-pulse-dot {
            display: inline-block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--accent);
            animation: pulse-dot 1.2s ease-in-out infinite;
            margin-right: 4px;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                box-shadow: 0 0 0 0 rgba(255, 92, 0, 0.7);
            }
            50% {
                box-shadow: 0 0 0 8px rgba(255, 92, 0, 0);
            }
        }

        /* ===== 数据指标卡片 ===== */
        .metrics-grid {
            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 14px;
            margin-top: -20px;
            position: relative;
            z-index: 3;
        }
        .metric-card {
            background: rgba(15, 20, 42, 0.7);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-sm);
            padding: 16px 14px;
            text-align: center;
            transition: all var(--transition-smooth);
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
        }
        .metric-card:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        .metric-value {
            font-family: var(--font-data);
            font-size: 28px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 0.5px;
            line-height: 1;
        }
        .metric-value.accent-num {
            color: var(--accent);
        }
        .metric-label {
            font-size: 11px;
            color: var(--text-weak);
            margin-top: 5px;
            letter-spacing: 0.3px;
        }

        /* ===== 板块标题 ===== */
        .section-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 26px;
            color: #fff;
            letter-spacing: -0.3px;
            margin: 0 0 6px;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 32px;
            height: 3px;
            background: var(--primary-glow);
            border-radius: 2px;
        }
        .section-subtitle {
            font-size: 13px;
            color: var(--text-weak);
            margin: 0 0 20px;
            letter-spacing: 0.2px;
        }

        /* ===== 实时比分表格 ===== */
        .score-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-glow);
        }
        .score-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 700px;
            background: #0A0E1A;
        }
        .score-table thead th {
            background: #0F142A;
            color: var(--text-weak);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.6px;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 1px solid var(--border-glow);
            text-transform: uppercase;
        }
        .score-table tbody td {
            padding: 12px 14px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.05);
            font-size: 13px;
            color: var(--text-secondary);
            vertical-align: middle;
        }
        .score-table tbody tr {
            transition: background var(--transition-fast);
        }
        .score-table tbody tr:hover {
            background: rgba(0, 240, 255, 0.03);
        }
        .score-table .team-name {
            font-weight: 600;
            color: #fff;
        }
        .score-table .score-live {
            font-family: var(--font-data);
            font-size: 18px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 1px;
        }
        .score-table .score-done {
            font-family: var(--font-data);
            font-size: 16px;
            font-weight: 700;
            color: var(--text-secondary);
        }
        .score-table .status-live {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 11px;
            font-weight: 600;
            color: var(--accent);
        }
        .score-table .status-done {
            font-size: 11px;
            color: var(--text-weak);
        }
        .score-table .data-link {
            font-size: 11px;
            color: var(--primary-glow);
            font-weight: 500;
            transition: all var(--transition-fast);
            cursor: pointer;
        }
        .score-table .data-link:hover {
            text-decoration: underline;
            color: #fff;
        }

        /* ===== 积分榜表格 ===== */
        .standings-table-wrap {
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-glow);
        }
        .standings-table {
            width: 100%;
            border-collapse: collapse;
            min-width: 650px;
            background: #0A0E1A;
        }
        .standings-table thead th {
            background: #0F142A;
            color: var(--text-weak);
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.6px;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 1px solid var(--border-glow);
            text-transform: uppercase;
        }
        .standings-table tbody td {
            padding: 11px 14px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.04);
            font-size: 13px;
            color: var(--text-secondary);
            vertical-align: middle;
        }
        .standings-table tbody tr:hover {
            background: rgba(0, 240, 255, 0.03);
        }
        .standings-table .rank-num {
            font-family: var(--font-data);
            font-size: 16px;
            font-weight: 700;
            color: var(--primary-glow);
            width: 36px;
            text-align: center;
        }
        .standings-table .team-cell {
            font-weight: 600;
            color: #fff;
        }
        .standings-table .record-dots {
            display: flex;
            gap: 3px;
        }
        .record-dot {
            width: 7px;
            height: 7px;
            border-radius: 50%;
        }
        .record-dot.win {
            background: #00F0FF;
            box-shadow: 0 0 4px rgba(0, 240, 255, 0.5);
        }
        .record-dot.loss {
            background: #4a4a5a;
        }

        /* ===== 版本数据模块 ===== */
        .version-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .version-card {
            background: rgba(10, 14, 26, 0.7);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            transition: all var(--transition-smooth);
        }
        .version-card:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-card);
            transform: translateY(-2px);
        }
        .version-hero-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 15px;
            color: #fff;
            margin-bottom: 10px;
        }
        .version-stat-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 7px;
            font-size: 12px;
        }
        .version-stat-label {
            color: var(--text-weak);
        }
        .version-stat-val {
            font-family: var(--font-data);
            font-weight: 600;
            font-size: 14px;
            color: var(--primary-glow);
        }
        .version-stat-val.high {
            color: var(--accent);
        }
        .version-bar {
            height: 4px;
            border-radius: 2px;
            background: rgba(255, 255, 255, 0.06);
            margin-top: 3px;
            overflow: hidden;
        }
        .version-bar-fill {
            height: 100%;
            border-radius: 2px;
            background: var(--primary-glow);
            transition: width 0.5s ease;
        }
        .version-bar-fill.orange {
            background: var(--accent);
        }

        /* ===== 资讯卡片 ===== */
        .news-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
        }
        .news-card {
            background: rgba(10, 14, 26, 0.7);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            overflow: hidden;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-card);
            transform: translateY(-3px);
        }
        .news-card-img {
            width: 100%;
            height: 160px;
            object-fit: cover;
            border-bottom: 1px solid var(--border-glow);
        }
        .news-card-body {
            padding: 14px 16px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .news-card-tag {
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--accent);
            text-transform: uppercase;
            margin-bottom: 6px;
        }
        .news-card-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 15px;
            color: #fff;
            line-height: 1.3;
            margin: 0 0 6px;
        }
        .news-card-desc {
            font-size: 12px;
            color: var(--text-weak);
            line-height: 1.5;
            flex: 1;
            margin: 0 0 10px;
        }
        .news-card-meta {
            font-size: 10px;
            color: var(--text-weak);
            letter-spacing: 0.2px;
        }

        /* ===== 用户评论 ===== */
        .reviews-scroll {
            display: flex;
            gap: 16px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            padding-bottom: 8px;
            scroll-snap-type: x mandatory;
        }
        .review-card {
            flex: 0 0 300px;
            scroll-snap-align: start;
            background: rgba(10, 14, 26, 0.7);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-md);
            padding: 18px 16px;
            transition: all var(--transition-smooth);
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .review-card:hover {
            border-color: var(--border-strong);
            box-shadow: var(--shadow-card);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .review-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-start), var(--primary-end));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            flex-shrink: 0;
        }
        .review-user-info {
            flex: 1;
            min-width: 0;
        }
        .review-nickname {
            font-weight: 600;
            font-size: 13px;
            color: #fff;
        }
        .review-tag {
            font-size: 10px;
            color: var(--text-weak);
        }
        .review-stars {
            color: #FFB800;
            font-size: 12px;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 12px;
            color: var(--text-secondary);
            line-height: 1.5;
        }
        .review-time {
            font-size: 10px;
            color: var(--text-weak);
        }

        /* ===== FAQ 手风琴 ===== */
        .faq-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .faq-item {
            background: rgba(10, 14, 26, 0.6);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius-sm);
            overflow: hidden;
            transition: all var(--transition-smooth);
        }
        .faq-item:hover {
            border-color: var(--border-strong);
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 15px 18px;
            font-weight: 600;
            font-size: 14px;
            color: #fff;
            display: flex;
            justify-content: space-between;
            align-items: center;
            cursor: pointer;
            background: none;
            border: none;
            font-family: inherit;
            transition: color var(--transition-fast);
        }
        .faq-question:hover {
            color: var(--primary-glow);
        }
        .faq-arrow {
            font-size: 10px;
            transition: transform var(--transition-smooth);
            color: var(--primary-glow);
            flex-shrink: 0;
            margin-left: 10px;
        }
        .faq-item.open .faq-arrow {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease, padding 0.35s ease;
            padding: 0 18px;
        }
        .faq-item.open .faq-answer {
            max-height: 200px;
            padding: 0 18px 15px;
        }
        .faq-answer p {
            margin: 0;
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
        }

        /* ===== CTA 区域 ===== */
        .cta-section {
            text-align: center;
            padding: 48px 24px;
            border-top: 1px solid var(--border-glow);
            border-bottom: 1px solid var(--border-glow);
            background: rgba(0, 240, 255, 0.02);
        }
        .cta-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 22px;
            color: #fff;
            margin: 0 0 8px;
        }
        .cta-desc {
            font-size: 13px;
            color: var(--text-weak);
            margin: 0 0 20px;
        }
        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 12px 28px;
            border-radius: var(--radius-sm);
            background: var(--primary-glow);
            color: #000;
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.5px;
            box-shadow: 0 0 22px rgba(0, 240, 255, 0.3);
            transition: all var(--transition-smooth);
        }
        .cta-btn:hover {
            box-shadow: 0 0 40px rgba(0, 240, 255, 0.55);
            transform: translateY(-2px);
        }
        .cta-btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 11px 26px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--primary-glow);
            color: var(--primary-glow);
            font-weight: 600;
            font-size: 14px;
            letter-spacing: 0.5px;
            transition: all var(--transition-smooth);
            margin-left: 12px;
        }
        .cta-btn-outline:hover {
            background: rgba(0, 240, 255, 0.08);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.2);
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: #0A0E1A;
            border-top: 1px solid rgba(0, 240, 255, 0.08);
            padding: 40px 24px 28px;
            text-align: center;
            margin-top: 0;
        }
        .footer-inner {
            max-width: 900px;
            margin: 0 auto;
        }
        .footer-brand {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 16px;
            color: var(--primary-glow);
            letter-spacing: 1px;
            margin-bottom: 6px;
        }
        .footer-tagline {
            font-size: 11px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
        }
        .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-top: 16px;
            font-size: 11px;
            color: var(--text-weak);
        }
        .footer-links a {
            color: var(--text-weak);
            transition: color var(--transition-fast);
        }
        .footer-links a:hover {
            color: var(--primary-glow);
        }
        .footer-legal {
            margin-top: 18px;
            font-size: 10px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
            line-height: 1.8;
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .side-nav {
                display: none;
            }
            .main-wrapper {
                margin-left: 0;
                width: 100%;
                padding-top: 50px;
            }
            .mobile-top-nav {
                display: flex;
            }
            .mobile-drawer {
                display: none;
            }
            .mobile-drawer.open {
                display: flex;
            }
            .metrics-grid {
                grid-template-columns: repeat(3, 1fr);
                margin-top: 0;
            }
            .hero-lol {
                padding: 32px 20px 28px;
                min-height: auto;
            }
            .hero-lol-content {
                flex-direction: column;
                gap: 20px;
            }
            .hero-lol-card {
                flex: 0 0 auto;
                width: 100%;
                max-width: 400px;
            }
            .hero-lol-title {
                font-size: 30px;
            }
            .section-container,
            .section-container-sm {
                padding: 28px 20px;
            }
            .version-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .section-title {
                font-size: 22px;
            }
        }

        @media (max-width: 768px) {
            .metrics-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 10px;
            }
            .metric-card {
                padding: 12px 10px;
            }
            .metric-value {
                font-size: 22px;
            }
            .hero-lol-title {
                font-size: 26px;
            }
            .hero-lol-sub {
                font-size: 13px;
            }
            .version-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .review-card {
                flex: 0 0 260px;
            }
            .section-container,
            .section-container-sm {
                padding: 22px 14px;
            }
            .cta-btn-outline {
                margin-left: 0;
                margin-top: 10px;
            }
            .section-title {
                font-size: 20px;
            }
            .hero-lol-badge {
                font-size: 10px;
                padding: 4px 10px;
            }
        }

        @media (max-width: 520px) {
            .metrics-grid {
                grid-template-columns: 1fr 1fr;
                gap: 8px;
            }
            .metric-value {
                font-size: 20px;
            }
            .metric-label {
                font-size: 10px;
            }
            .hero-lol {
                padding: 20px 12px 20px;
            }
            .hero-lol-title {
                font-size: 22px;
            }
            .hero-lol-card {
                padding: 14px 16px;
            }
            .hero-team {
                font-size: 14px;
            }
            .hero-vs {
                font-size: 18px;
            }
            .version-grid {
                grid-template-columns: 1fr;
                gap: 8px;
            }
            .review-card {
                flex: 0 0 240px;
            }
            .section-container,
            .section-container-sm {
                padding: 18px 10px;
            }
            .score-table-wrap,
            .standings-table-wrap {
                border-radius: var(--radius-sm);
            }
            .footer-links {
                gap: 10px;
                font-size: 10px;
            }
        }

/* roulang page: category3 */
:root {
            --primary: #4F0B7B;
            --primary-blue: #0044CC;
            --primary-glow: #00F0FF;
            --deep: #0A0E1A;
            --surface: #0F142A;
            --accent: #FF5C00;
            --accent-bright: #FF7A2E;
            --text-main: #E8ECF1;
            --text-weak: #7A8299;
            --border-glow: rgba(0, 240, 255, 0.15);
            --border-orange: rgba(255, 92, 0, 0.25);
            --transition-fast: 0.2s ease;
            --transition-smooth: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
            --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-data: "Teko", "DIN", "PingFang SC", monospace;
            --font-body: "Inter", "PingFang SC", sans-serif;
            --bg-gradient: linear-gradient(180deg, #06080F 0%, #0F142A 100%);
            --card-shadow: 0 0 20px rgba(0, 240, 255, 0.05);
            --card-shadow-orange: 0 0 20px rgba(255, 92, 0, 0.08);
            --active-shadow: 0 0 8px rgba(79, 11, 123, 0.3);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: var(--font-body);
            font-size: 14px;
            line-height: 1.6;
            color: var(--text-main);
            background: var(--bg-gradient);
            background-attachment: fixed;
            min-height: 100vh;
            display: flex;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

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

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

        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
        }

        input {
            font-family: inherit;
            outline: none;
        }

        /* 左侧竖向导航 */
        .side-nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 72px;
            height: 100vh;
            background: #0A0E1A;
            border-right: 1px solid rgba(0, 240, 255, 0.06);
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 20px 0;
            z-index: 1000;
            box-shadow: 2px 0 30px rgba(0, 0, 0, 0.5);
            transition: transform var(--transition-smooth);
        }

        .side-nav-logo {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            margin-bottom: 28px;
            padding-bottom: 18px;
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
            width: 56px;
        }

        .logo-icon {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .logo-icon svg {
            width: 100%;
            height: 100%;
        }

        .logo-text-tiny {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 10px;
            color: var(--primary-glow);
            letter-spacing: 1.5px;
            text-align: center;
            line-height: 1.2;
            writing-mode: horizontal-tb;
        }

        .side-nav-list {
            display: flex;
            flex-direction: column;
            gap: 6px;
            width: 100%;
            align-items: center;
            flex: 1;
        }

        .side-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 4px;
            padding: 10px 4px;
            width: 60px;
            border-radius: 4px;
            cursor: pointer;
            transition: all var(--transition-fast);
            position: relative;
            color: var(--text-weak);
            text-align: center;
        }

        .side-nav-item:hover {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.04);
        }

        .side-nav-item.active {
            color: var(--primary-glow);
        }

        .side-nav-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 28px;
            background: var(--primary-glow);
            border-radius: 0 3px 3px 0;
            box-shadow: 0 0 12px rgba(0, 240, 255, 0.6);
        }

        .side-nav-icon {
            width: 22px;
            height: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .side-nav-icon svg {
            width: 100%;
            height: 100%;
            fill: currentColor;
            stroke: none;
        }

        .side-nav-label {
            font-size: 10px;
            font-weight: 500;
            letter-spacing: 0.5px;
            line-height: 1;
        }

        /* 主内容区 */
        .main-wrapper {
            margin-left: 72px;
            flex: 1;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            width: calc(100% - 72px);
        }

        /* 移动端顶部导航 */
        .mobile-top-bar {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 52px;
            background: #0A0E1A;
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
            z-index: 999;
            align-items: center;
            justify-content: space-between;
            padding: 0 16px;
        }

        .mobile-logo {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mobile-logo .logo-icon-sm {
            width: 26px;
            height: 26px;
        }

        .mobile-logo .logo-text-sm {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 14px;
            color: var(--primary-glow);
            letter-spacing: 1px;
        }

        .hamburger-btn {
            width: 36px;
            height: 36px;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
            background: transparent;
            border: 1px solid rgba(0, 240, 255, 0.2);
            border-radius: 4px;
            cursor: pointer;
            z-index: 1001;
            transition: all var(--transition-fast);
        }

        .hamburger-btn span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--primary-glow);
            border-radius: 1px;
            transition: all var(--transition-fast);
        }

        .hamburger-btn.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .hamburger-btn.open span:nth-child(2) {
            opacity: 0;
        }
        .hamburger-btn.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(6, 8, 15, 0.95);
            z-index: 998;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 12px;
            backdrop-filter: blur(8px);
        }

        .mobile-nav-overlay.show {
            display: flex;
        }

        .mobile-nav-overlay a {
            font-family: var(--font-display);
            font-size: 18px;
            font-weight: 600;
            color: var(--text-weak);
            padding: 12px 24px;
            border-radius: 4px;
            transition: all var(--transition-fast);
            letter-spacing: 1px;
        }

        .mobile-nav-overlay a.active-mobile {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.06);
        }

        .mobile-nav-overlay a:hover {
            color: var(--primary-glow);
        }

        /* 容器 */
        .container-main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 40px;
            width: 100%;
        }

        /* 板块间距 */
        .section-block {
            margin-bottom: 56px;
        }

        .section-title {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 26px;
            color: var(--text-main);
            letter-spacing: 0.5px;
            margin-bottom: 6px;
            position: relative;
            display: inline-block;
        }

        .section-title .accent-dot {
            color: var(--accent);
        }

        .section-subtitle {
            font-size: 13px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
            margin-bottom: 24px;
        }

        .title-underline {
            width: 40px;
            height: 2px;
            background: var(--accent);
            margin-bottom: 28px;
            border-radius: 1px;
            box-shadow: 0 0 10px rgba(255, 92, 0, 0.4);
        }

        /* 卡片 */
        .data-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-orange);
            border-radius: 4px;
            padding: 20px;
            transition: all var(--transition-fast);
            box-shadow: var(--card-shadow-orange);
        }

        .data-card:hover {
            border-color: rgba(255, 92, 0, 0.5);
            box-shadow: 0 0 24px rgba(255, 92, 0, 0.12);
            transform: translateY(-2px);
        }

        .data-card-glow {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-glow);
            border-radius: 4px;
            padding: 20px;
            transition: all var(--transition-fast);
            box-shadow: var(--card-shadow);
        }

        .data-card-glow:hover {
            border-color: rgba(0, 240, 255, 0.35);
            box-shadow: 0 0 24px rgba(0, 240, 255, 0.1);
        }

        /* 按钮 */
        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--accent);
            color: #fff;
            padding: 12px 28px;
            border-radius: 4px;
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 14px;
            letter-spacing: 0.5px;
            transition: all var(--transition-fast);
            border: none;
            cursor: pointer;
            box-shadow: 0 0 16px rgba(255, 92, 0, 0.3);
        }

        .btn-primary:hover {
            background: var(--accent-bright);
            box-shadow: 0 0 28px rgba(255, 92, 0, 0.5);
            transform: translateY(-1px);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--accent);
            padding: 10px 24px;
            border-radius: 4px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 0.5px;
            border: 1px solid rgba(255, 92, 0, 0.4);
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .btn-outline:hover {
            background: rgba(255, 92, 0, 0.08);
            border-color: var(--accent);
            box-shadow: 0 0 14px rgba(255, 92, 0, 0.2);
        }

        .btn-glow-outline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--primary-glow);
            padding: 10px 24px;
            border-radius: 4px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 13px;
            letter-spacing: 0.5px;
            border: 1px solid rgba(0, 240, 255, 0.35);
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .btn-glow-outline:hover {
            background: rgba(0, 240, 255, 0.06);
            border-color: var(--primary-glow);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.2);
        }

        /* 标签 */
        .tag-accent {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 2px;
            background: rgba(255, 92, 0, 0.15);
            color: var(--accent);
            letter-spacing: 0.4px;
            border: 1px solid rgba(255, 92, 0, 0.3);
        }

        .tag-glow {
            display: inline-block;
            font-size: 11px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 2px;
            background: rgba(0, 240, 255, 0.08);
            color: var(--primary-glow);
            letter-spacing: 0.4px;
            border: 1px solid rgba(0, 240, 255, 0.3);
        }

        /* 表格 */
        .table-dark {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
        }

        .table-dark thead th {
            background: #0A0E1A;
            color: var(--text-weak);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.6px;
            text-transform: uppercase;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 2px solid rgba(255, 92, 0, 0.3);
            white-space: nowrap;
        }

        .table-dark tbody td {
            padding: 12px 14px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            color: var(--text-main);
            font-family: var(--font-body);
        }

        .table-dark tbody tr {
            transition: all var(--transition-fast);
            background: transparent;
        }

        .table-dark tbody tr:hover {
            background: rgba(255, 92, 0, 0.04);
        }

        .table-dark tbody tr.row-highlight {
            background: rgba(255, 92, 0, 0.06);
            border-left: 2px solid var(--accent);
        }

        .table-dark .data-num {
            font-family: var(--font-data);
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--accent);
        }

        .table-dark .data-num-glow {
            font-family: var(--font-data);
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.5px;
            color: var(--primary-glow);
        }

        /* FAQ */
        .faq-item {
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 16px 0;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .faq-item summary {
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 15px;
            color: var(--text-main);
            list-style: none;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            cursor: pointer;
            padding: 4px 0;
        }

        .faq-item summary::-webkit-details-marker {
            display: none;
        }

        .faq-item summary::after {
            content: '+';
            font-size: 18px;
            font-weight: 300;
            color: var(--accent);
            transition: transform var(--transition-fast);
            flex-shrink: 0;
        }

        .faq-item[open] summary::after {
            content: '−';
            transform: rotate(180deg);
        }

        .faq-item .faq-answer {
            padding: 8px 0 4px;
            color: var(--text-weak);
            font-size: 13px;
            line-height: 1.7;
        }

        /* 进度条 */
        .winrate-bar {
            height: 6px;
            border-radius: 3px;
            background: rgba(255, 255, 255, 0.06);
            overflow: hidden;
            margin-top: 6px;
        }

        .winrate-bar-fill {
            height: 100%;
            border-radius: 3px;
            transition: width 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .winrate-bar-fill.orange {
            background: linear-gradient(90deg, #FF5C00, #FF7A2E);
        }
        .winrate-bar-fill.glow {
            background: linear-gradient(90deg, #00F0FF, #00C8D6);
        }

        /* Hero区 */
        .hero-inner {
            position: relative;
            border-radius: 6px;
            overflow: hidden;
            background: linear-gradient(135deg, rgba(10, 14, 26, 0.92) 0%, rgba(15, 20, 42, 0.85) 100%);
            border: 1px solid rgba(255, 92, 0, 0.2);
            padding: 48px 44px;
            display: flex;
            align-items: center;
            gap: 40px;
            box-shadow: 0 0 40px rgba(255, 92, 0, 0.06);
        }

        .hero-inner::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 92, 0, 0.12) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
            z-index: 0;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .side-nav {
                width: 60px;
            }
            .side-nav-item {
                width: 50px;
                padding: 8px 2px;
            }
            .side-nav-label {
                font-size: 9px;
            }
            .side-nav-icon {
                width: 20px;
                height: 20px;
            }
            .logo-icon {
                width: 30px;
                height: 30px;
            }
            .logo-text-tiny {
                font-size: 9px;
            }
            .main-wrapper {
                margin-left: 60px;
                width: calc(100% - 60px);
            }
            .container-main {
                padding: 0 24px;
            }
            .hero-inner {
                flex-direction: column;
                padding: 32px 24px;
                gap: 20px;
            }
            .section-title {
                font-size: 22px;
            }
        }

        @media (max-width: 768px) {
            .side-nav {
                transform: translateX(-100%);
                width: 64px;
                z-index: 1000;
            }
            .side-nav.mobile-open {
                transform: translateX(0);
            }
            .main-wrapper {
                margin-left: 0;
                width: 100%;
                padding-top: 52px;
            }
            .mobile-top-bar {
                display: flex;
            }
            .container-main {
                padding: 0 16px;
            }
            .section-block {
                margin-bottom: 36px;
            }
            .section-title {
                font-size: 20px;
            }
            .hero-inner {
                padding: 24px 16px;
                gap: 16px;
                border-radius: 4px;
            }
            .table-dark {
                font-size: 11px;
            }
            .table-dark thead th,
            .table-dark tbody td {
                padding: 8px 6px;
                font-size: 10px;
            }
            .table-dark .data-num {
                font-size: 12px;
            }
            .data-card,
            .data-card-glow {
                padding: 14px;
            }
            .btn-primary,
            .btn-outline,
            .btn-glow-outline {
                padding: 10px 18px;
                font-size: 12px;
            }
        }

        @media (max-width: 520px) {
            .hero-inner {
                padding: 20px 12px;
            }
            .hero-inner h1 {
                font-size: 22px;
            }
            .section-title {
                font-size: 18px;
            }
            .table-dark {
                font-size: 10px;
            }
            .table-dark thead th,
            .table-dark tbody td {
                padding: 6px 4px;
                font-size: 9px;
            }
            .table-dark .data-num {
                font-size: 11px;
            }
            .data-card,
            .data-card-glow {
                padding: 10px;
            }
        }

/* roulang page: category4 */
:root {
            --primary: #4F0B7B;
            --primary-blue: #0044CC;
            --primary-glow: #00F0FF;
            --secondary: #0A0E1A;
            --accent: #FF5C00;
            --accent-gold: #F0C060;
            --bg-deep: #06080F;
            --surface: rgba(255, 255, 255, 0.04);
            --text-main: #E8ECF1;
            --text-weak: #7A8395;
            --border-glow: rgba(0, 240, 255, 0.15);
            --border-subtle: rgba(255, 255, 255, 0.06);
            --transition-fast: 0.18s ease;
            --transition-smooth: 0.28s ease;
            --shadow-card: 0 0 20px rgba(0, 240, 255, 0.05);
            --shadow-glow: 0 0 14px rgba(79, 11, 123, 0.35);
            --shadow-gold: 0 0 18px rgba(240, 192, 96, 0.25);
            --font-display: "PingFang SC", "Microsoft YaHei", sans-serif;
            --font-data: "Teko", "DIN", "PingFang SC", monospace;
            --font-body: "Inter", "PingFang SC", sans-serif;
            --nav-width: 72px;
        }

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

        html {
            scroll-behavior: smooth;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        body {
            font-family: var(--font-body);
            background: var(--bg-deep);
            color: var(--text-main);
            line-height: 1.6;
            min-height: 100vh;
            overflow-x: hidden;
            display: flex;
            margin: 0;
            padding: 0;
            background: linear-gradient(180deg, #06080F 0%, #0F142A 100%);
            background-attachment: fixed;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: color var(--transition-fast);
        }
        a:hover {
            color: var(--primary-glow);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        button {
            cursor: pointer;
            font-family: inherit;
            border: none;
            outline: none;
            transition: all var(--transition-smooth);
        }
        button:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--primary-glow);
            outline-offset: 2px;
            border-radius: 2px;
        }
        input {
            font-family: inherit;
            outline: none;
            border: 1px solid var(--border-glow);
            background: rgba(255, 255, 255, 0.03);
            color: var(--text-main);
            padding: 10px 14px;
            border-radius: 4px;
            font-size: 14px;
            transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
        }
        input:focus {
            border-color: var(--primary-glow);
            box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.1);
        }

        .side-nav {
            position: fixed;
            left: 0;
            top: 0;
            width: var(--nav-width);
            height: 100vh;
            background: #0A0E1A;
            display: flex;
            flex-direction: column;
            align-items: center;
            padding: 16px 0;
            z-index: 100;
            border-right: 1px solid rgba(0, 240, 255, 0.06);
            box-shadow: 2px 0 30px rgba(0, 0, 0, 0.5);
            transition: transform var(--transition-smooth);
        }
        .side-nav-logo {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 20px;
            padding: 0 6px;
        }
        .logo-icon {
            width: 34px;
            height: 34px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 4px;
        }
        .logo-icon svg {
            width: 100%;
            height: 100%;
            filter: drop-shadow(0 0 8px rgba(0, 240, 255, 0.5));
        }
        .logo-text-tiny {
            font-family: var(--font-display);
            font-size: 10px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 0.8px;
            text-align: center;
            line-height: 1.2;
            white-space: nowrap;
        }
        .side-nav-list {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 6px;
            flex: 1;
            width: 100%;
            padding: 0 6px;
        }
        .side-nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 100%;
            padding: 10px 4px 8px;
            border-radius: 6px;
            transition: all var(--transition-fast);
            position: relative;
            color: var(--text-weak);
            font-size: 10px;
            letter-spacing: 0.3px;
            text-align: center;
            gap: 3px;
        }
        .side-nav-item:hover {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.04);
        }
        .side-nav-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.06);
        }
        .side-nav-item.active::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 3px;
            height: 24px;
            background: var(--primary-glow);
            border-radius: 0 3px 3px 0;
            box-shadow: 0 0 12px var(--primary-glow);
        }
        .side-nav-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        .side-nav-icon svg {
            width: 100%;
            height: 100%;
            fill: none;
            stroke: currentColor;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }
        .side-nav-label {
            font-size: 10px;
            font-weight: 500;
            line-height: 1.1;
            white-space: nowrap;
            letter-spacing: 0.2px;
        }

        .main-content {
            margin-left: var(--nav-width);
            flex: 1;
            min-width: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        .mobile-header {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 99;
            background: #0A0E1A;
            border-bottom: 1px solid rgba(0, 240, 255, 0.08);
            padding: 10px 16px;
            align-items: center;
            justify-content: space-between;
            height: 50px;
        }
        .mobile-logo {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .mobile-logo .logo-icon {
            width: 24px;
            height: 24px;
            margin-bottom: 0;
        }
        .mobile-logo .logo-text-tiny {
            font-size: 13px;
        }
        .hamburger-btn {
            background: none;
            border: none;
            color: var(--primary-glow);
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 0;
            cursor: pointer;
            border-radius: 4px;
            transition: background var(--transition-fast);
        }
        .hamburger-btn:hover {
            background: rgba(0, 240, 255, 0.08);
        }
        .hamburger-btn svg {
            width: 22px;
            height: 22px;
            stroke: currentColor;
            stroke-width: 2.5;
        }
        .mobile-nav-overlay {
            display: none;
            position: fixed;
            top: 50px;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(6, 8, 15, 0.97);
            z-index: 98;
            flex-direction: column;
            padding: 20px;
            gap: 4px;
            overflow-y: auto;
        }
        .mobile-nav-overlay.open {
            display: flex;
        }
        .mobile-nav-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 14px 16px;
            border-radius: 8px;
            color: var(--text-weak);
            font-size: 15px;
            font-weight: 500;
            transition: all var(--transition-fast);
            border: 1px solid transparent;
        }
        .mobile-nav-item:hover,
        .mobile-nav-item.active {
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.05);
            border-color: rgba(0, 240, 255, 0.2);
        }
        .mobile-nav-item .side-nav-icon {
            width: 22px;
            height: 22px;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 28px;
            width: 100%;
        }

        .section {
            padding: 44px 0;
        }
        .section-sm {
            padding: 28px 0;
        }
        .section-title {
            font-family: var(--font-display);
            font-size: 24px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
            letter-spacing: 0.4px;
            position: relative;
            display: inline-block;
        }
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 40px;
            height: 2px;
            background: var(--primary-glow);
            border-radius: 1px;
            box-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
        }
        .section-subtitle {
            font-size: 13px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
            margin-top: 10px;
        }

        .card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 4px;
            padding: 20px;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }
        .card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-card);
            transform: translateY(-1px);
        }
        .card-glow {
            border-color: rgba(0, 240, 255, 0.2);
            box-shadow: 0 0 16px rgba(0, 240, 255, 0.06);
        }
        .card-gold {
            border-color: rgba(240, 192, 96, 0.25);
            box-shadow: 0 0 14px rgba(240, 192, 96, 0.1);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 12px 26px;
            background: var(--primary-glow);
            color: #06080F;
            font-weight: 700;
            font-size: 14px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            font-family: var(--font-display);
            transition: all var(--transition-smooth);
            cursor: pointer;
            border: none;
            box-shadow: 0 0 20px rgba(0, 240, 255, 0.3);
        }
        .btn-primary:hover {
            box-shadow: 0 0 32px rgba(0, 240, 255, 0.55);
            transform: translateY(-2px);
            color: #06080F;
        }
        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 24px;
            background: transparent;
            border: 1.5px solid var(--primary-glow);
            color: var(--primary-glow);
            font-weight: 600;
            font-size: 13px;
            border-radius: 4px;
            letter-spacing: 0.4px;
            font-family: var(--font-display);
            transition: all var(--transition-smooth);
            cursor: pointer;
        }
        .btn-outline:hover {
            background: rgba(0, 240, 255, 0.1);
            border-color: var(--primary-glow);
            box-shadow: 0 0 18px rgba(0, 240, 255, 0.25);
            color: #fff;
        }
        .btn-accent {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            padding: 10px 20px;
            background: var(--accent);
            color: #fff;
            font-weight: 700;
            font-size: 13px;
            border-radius: 4px;
            letter-spacing: 0.3px;
            font-family: var(--font-display);
            transition: all var(--transition-smooth);
            box-shadow: 0 0 12px rgba(255, 92, 0, 0.3);
        }
        .btn-accent:hover {
            box-shadow: 0 0 22px rgba(255, 92, 0, 0.5);
            transform: translateY(-1px);
            color: #fff;
        }
        .btn-sm {
            padding: 7px 14px;
            font-size: 12px;
            letter-spacing: 0.3px;
            border-radius: 3px;
        }

        .tag {
            display: inline-block;
            padding: 4px 10px;
            font-size: 11px;
            font-weight: 600;
            letter-spacing: 0.4px;
            border-radius: 3px;
            border: 1px solid rgba(0, 240, 255, 0.3);
            color: var(--primary-glow);
            background: rgba(0, 240, 255, 0.04);
            white-space: nowrap;
        }
        .tag-accent {
            border-color: rgba(255, 92, 0, 0.5);
            color: var(--accent);
            background: rgba(255, 92, 0, 0.06);
        }
        .tag-gold {
            border-color: rgba(240, 192, 96, 0.45);
            color: var(--accent-gold);
            background: rgba(240, 192, 96, 0.05);
        }
        .tag-fill {
            background: var(--accent);
            color: #fff;
            border: none;
            font-weight: 700;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 4px;
            padding: 16px 18px;
            text-align: center;
            transition: all var(--transition-smooth);
        }
        .stat-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-card);
        }
        .stat-value {
            font-family: var(--font-data);
            font-size: 32px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 1px;
            line-height: 1.1;
        }
        .stat-label {
            font-size: 11px;
            color: var(--text-weak);
            margin-top: 4px;
            letter-spacing: 0.3px;
        }

        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
        }
        .data-table thead th {
            background: rgba(0, 240, 255, 0.04);
            color: var(--primary-glow);
            font-weight: 600;
            font-size: 11px;
            letter-spacing: 0.5px;
            padding: 12px 14px;
            text-align: left;
            border-bottom: 1px solid var(--border-glow);
            white-space: nowrap;
        }
        .data-table tbody td {
            padding: 11px 14px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
            color: var(--text-main);
            font-size: 13px;
            white-space: nowrap;
        }
        .data-table tbody tr {
            transition: background var(--transition-fast);
        }
        .data-table tbody tr:hover {
            background: rgba(0, 240, 255, 0.03);
        }
        .data-table .font-data {
            font-family: var(--font-data);
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 0.5px;
        }
        .data-table .highlight-glow {
            color: var(--primary-glow);
            font-weight: 700;
        }
        .data-table .highlight-accent {
            color: var(--accent);
            font-weight: 700;
        }
        .data-table .highlight-gold {
            color: var(--accent-gold);
            font-weight: 700;
        }

        .hero-banner {
            position: relative;
            min-height: 380px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: linear-gradient(135deg, #0A0E1A 0%, #1A1030 30%, #0F142A 60%, #0A0E1A 100%);
            border-bottom: 1px solid var(--border-glow);
        }
        .hero-banner::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(ellipse at 65% 30%, rgba(240, 192, 96, 0.12) 0%, transparent 55%),
                radial-gradient(ellipse at 30% 60%, rgba(0, 240, 255, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 70%, rgba(79, 11, 123, 0.2) 0%, transparent 45%);
            z-index: 0;
            pointer-events: none;
        }
        .hero-bg-img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.25;
            z-index: 0;
            pointer-events: none;
            filter: saturate(0.6) brightness(0.8);
        }
        .hero-content {
            position: relative;
            z-index: 1;
            padding: 50px 28px;
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
        }
        .hero-badge {
            display: inline-block;
            padding: 5px 14px;
            background: rgba(240, 192, 96, 0.12);
            border: 1px solid rgba(240, 192, 96, 0.35);
            color: var(--accent-gold);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.8px;
            border-radius: 3px;
            margin-bottom: 14px;
            font-family: var(--font-display);
        }
        .hero-title {
            font-family: var(--font-display);
            font-size: 38px;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.6px;
            line-height: 1.25;
            margin-bottom: 8px;
        }
        .hero-title .highlight {
            color: var(--primary-glow);
        }
        .hero-subtitle {
            font-size: 15px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
            line-height: 1.6;
            max-width: 580px;
            margin-bottom: 20px;
        }
        .hero-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .hero-side-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(0, 240, 255, 0.18);
            border-radius: 4px;
            padding: 20px 22px;
            backdrop-filter: blur(6px);
            box-shadow: 0 0 24px rgba(0, 240, 255, 0.04);
            min-width: 260px;
        }
        .hero-side-card .matchup {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 10px;
        }
        .hero-side-card .team-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 15px;
            color: #fff;
        }
        .hero-side-card .score-display {
            font-family: var(--font-data);
            font-size: 36px;
            font-weight: 700;
            color: var(--primary-glow);
            letter-spacing: 2px;
            text-shadow: 0 0 18px rgba(0, 240, 255, 0.6);
        }
        .hero-side-card .vs-divider {
            font-size: 11px;
            color: var(--text-weak);
            letter-spacing: 1px;
        }
        .hero-side-card .live-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            background: #00FF88;
            border-radius: 50%;
            margin-right: 4px;
            animation: pulse-dot 1.4s ease-in-out infinite;
            box-shadow: 0 0 8px #00FF88;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
                transform: scale(1);
            }
            50% {
                opacity: 0.4;
                transform: scale(1.5);
            }
        }

        .hero-card-row {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            align-items: stretch;
        }
        .hero-card-mini {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 4px;
            padding: 14px 16px;
            flex: 1;
            min-width: 140px;
            text-align: center;
            transition: all var(--transition-smooth);
        }
        .hero-card-mini:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-card);
        }
        .hero-card-mini .mini-value {
            font-family: var(--font-data);
            font-size: 26px;
            font-weight: 700;
            color: var(--accent-gold);
            letter-spacing: 1px;
        }
        .hero-card-mini .mini-label {
            font-size: 10px;
            color: var(--text-weak);
            letter-spacing: 0.4px;
            margin-top: 2px;
        }

        .faq-item {
            border-bottom: 1px solid var(--border-subtle);
            overflow: hidden;
        }
        .faq-question {
            width: 100%;
            text-align: left;
            padding: 16px 0;
            background: none;
            border: none;
            color: var(--text-main);
            font-weight: 600;
            font-size: 14px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            letter-spacing: 0.3px;
            transition: color var(--transition-fast);
            font-family: var(--font-display);
        }
        .faq-question:hover {
            color: var(--primary-glow);
        }
        .faq-icon {
            flex-shrink: 0;
            width: 20px;
            height: 20px;
            transition: transform var(--transition-smooth);
            color: var(--primary-glow);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            font-weight: 700;
        }
        .faq-item.open .faq-icon {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height var(--transition-smooth), padding var(--transition-smooth);
            font-size: 13px;
            color: var(--text-weak);
            line-height: 1.7;
            letter-spacing: 0.2px;
        }
        .faq-item.open .faq-answer {
            max-height: 300px;
            padding: 0 0 16px 0;
        }

        .review-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 4px;
            padding: 16px 18px;
            min-width: 260px;
            flex-shrink: 0;
            transition: all var(--transition-smooth);
        }
        .review-card:hover {
            border-color: var(--border-glow);
            box-shadow: var(--shadow-card);
        }
        .review-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 8px;
        }
        .review-avatar {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-glow), var(--primary-blue));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 13px;
            color: #06080F;
            flex-shrink: 0;
            font-family: var(--font-display);
        }
        .review-name {
            font-weight: 600;
            font-size: 13px;
            color: var(--text-main);
            letter-spacing: 0.2px;
        }
        .review-tag {
            font-size: 10px;
            color: var(--text-weak);
            letter-spacing: 0.3px;
        }
        .review-stars {
            color: var(--accent-gold);
            font-size: 13px;
            letter-spacing: 1px;
        }
        .review-body {
            font-size: 12px;
            color: var(--text-weak);
            line-height: 1.6;
            letter-spacing: 0.2px;
        }

        .champion-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 6px;
            overflow: hidden;
            transition: all var(--transition-smooth);
            cursor: pointer;
            position: relative;
        }
        .champion-card:hover {
            border-color: rgba(240, 192, 96, 0.4);
            box-shadow: var(--shadow-gold);
            transform: translateY(-2px);
        }
        .champion-card-img {
            width: 100%;
            aspect-ratio: 3/4;
            object-fit: cover;
            display: block;
            filter: brightness(0.85);
            transition: filter var(--transition-smooth);
        }
        .champion-card:hover .champion-card-img {
            filter: brightness(1.05);
        }
        .champion-card-info {
            padding: 10px 12px;
            background: rgba(10, 14, 26, 0.9);
            position: relative;
        }
        .champion-card-name {
            font-family: var(--font-display);
            font-weight: 700;
            font-size: 14px;
            color: #fff;
            letter-spacing: 0.3px;
        }
        .champion-card-stat {
            font-size: 11px;
            color: var(--accent-gold);
            font-weight: 600;
            letter-spacing: 0.3px;
            margin-top: 2px;
        }

        .timeline-card {
            display: flex;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--border-subtle);
            align-items: flex-start;
            transition: all var(--transition-smooth);
        }
        .timeline-card:hover {
            background: rgba(0, 240, 255, 0.02);
        }
        .timeline-time {
            font-family: var(--font-data);
            font-size: 13px;
            color: var(--primary-glow);
            font-weight: 600;
            letter-spacing: 0.5px;
            min-width: 50px;
            text-align: center;
            flex-shrink: 0;
        }
        .timeline-dot {
            width: 8px;
            height: 8px;
            background: var(--primary-glow);
            border-radius: 50%;
            flex-shrink: 0;
            margin-top: 4px;
            box-shadow: 0 0 8px var(--primary-glow);
        }
        .timeline-info {
            flex: 1;
            min-width: 0;
        }
        .timeline-title {
            font-weight: 600;
            font-size: 14px;
            color: var(--text-main);
            letter-spacing: 0.2px;
        }
        .timeline-desc {
            font-size: 12px;
            color: var(--text-weak);
            margin-top: 2px;
            letter-spacing: 0.2px;
        }

        .cta-section {
            background: linear-gradient(135deg, rgba(79, 11, 123, 0.25) 0%, rgba(0, 68, 204, 0.15) 50%, rgba(0, 240, 255, 0.06) 100%);
            border: 1px solid var(--border-glow);
            border-radius: 4px;
            padding: 40px 28px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -30%;
            width: 160%;
            height: 200%;
            background: radial-gradient(ellipse at center, rgba(0, 240, 255, 0.05) 0%, transparent 60%);
            pointer-events: none;
            z-index: 0;
        }
        .cta-content {
            position: relative;
            z-index: 1;
        }

        @media (max-width: 1024px) {
            .side-nav {
                width: 60px;
            }
            :root {
                --nav-width: 60px;
            }
            .side-nav-item {
                padding: 8px 3px 6px;
                font-size: 9px;
            }
            .side-nav-icon {
                width: 18px;
                height: 18px;
            }
            .side-nav-label {
                font-size: 8px;
            }
            .logo-icon {
                width: 26px;
                height: 26px;
            }
            .logo-text-tiny {
                font-size: 8px;
            }
            .hero-title {
                font-size: 28px;
            }
            .hero-subtitle {
                font-size: 13px;
                max-width: 100%;
            }
            .container {
                padding: 0 18px;
            }
            .section {
                padding: 32px 0;
            }
            .stat-value {
                font-size: 26px;
            }
            .data-table {
                font-size: 11px;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 8px 10px;
            }
            .hero-side-card {
                min-width: 200px;
                padding: 14px 16px;
            }
            .hero-side-card .score-display {
                font-size: 28px;
            }
        }

        @media (max-width: 768px) {
            .side-nav {
                display: none;
            }
            .mobile-header {
                display: flex;
            }
            .main-content {
                margin-left: 0;
                padding-top: 50px;
            }
            :root {
                --nav-width: 0px;
            }
            .hero-banner {
                min-height: 300px;
            }
            .hero-content {
                padding: 32px 16px;
            }
            .hero-title {
                font-size: 24px;
            }
            .hero-subtitle {
                font-size: 12px;
            }
            .hero-side-card {
                min-width: auto;
                width: 100%;
            }
            .hero-card-row {
                flex-direction: column;
                gap: 8px;
            }
            .hero-actions {
                flex-direction: column;
                gap: 8px;
            }
            .hero-actions .btn-primary,
            .hero-actions .btn-outline {
                width: 100%;
                justify-content: center;
            }
            .container {
                padding: 0 14px;
            }
            .section {
                padding: 24px 0;
            }
            .section-title {
                font-size: 18px;
            }
            .stat-value {
                font-size: 22px;
            }
            .data-table-wrap {
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
            }
            .data-table {
                font-size: 10px;
                min-width: 600px;
            }
            .data-table thead th,
            .data-table tbody td {
                padding: 7px 8px;
            }
            .review-scroll {
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                gap: 10px;
                padding-bottom: 8px;
            }
            .review-card {
                min-width: 220px;
            }
            .champion-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 10px !important;
            }
            .timeline-card {
                flex-wrap: wrap;
                gap: 8px;
            }
            .cta-section {
                padding: 28px 16px;
            }
            .faq-question {
                font-size: 13px;
                padding: 12px 0;
            }
            footer {
                padding: 24px 12px 20px !important;
            }
            footer .flex-wrap {
                gap: 10px !important;
                font-size: 10px !important;
            }
        }

        @media (max-width: 520px) {
            .hero-title {
                font-size: 20px;
            }
            .hero-badge {
                font-size: 10px;
                padding: 4px 10px;
            }
            .hero-tags {
                gap: 5px;
            }
            .hero-tags .tag {
                font-size: 10px;
                padding: 3px 8px;
            }
            .stat-card {
                padding: 12px 10px;
            }
            .stat-value {
                font-size: 20px;
            }
            .stat-label {
                font-size: 9px;
            }
            .champion-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 8px !important;
            }
            .champion-card-name {
                font-size: 12px;
            }
            .champion-card-stat {
                font-size: 10px;
            }
            .review-card {
                min-width: 180px;
                padding: 12px 14px;
            }
            .review-body {
                font-size: 11px;
            }
            .cta-section h2 {
                font-size: 18px !important;
            }
            .btn-primary,
            .btn-outline,
            .btn-accent {
                font-size: 12px;
                padding: 10px 18px;
            }
        }