:root {
        --ink-black: #1a1a1a;
        --ink-gray: #4a4a4a;
        --paper-white: #f5f2eb;
        --paper-cream: #e8e4d9;
        --accent-red: #8b2500;
        --accent-gold: #b8860b;
    }

    body {
        font-family: 'STSong', 'SimSun', '宋体', serif;
        background: var(--paper-white);
        color: var(--ink-black);
        overflow-x: hidden;
    }

    .paper-texture {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
        opacity: 0.03;
        pointer-events: none;
        z-index: 0;
    }

    .ink-splash {
        position: fixed;
        width: 600px;
        height: 600px;
        border-radius: 50%;
        filter: blur(100px);
        opacity: 0.05;
        pointer-events: none;
    }

    .ink-splash:nth-child(1) {
        top: -200px;
        right: -200px;
        background: var(--accent-red);
    }

    .ink-splash:nth-child(2) {
        bottom: -300px;
        left: -200px;
        background: var(--accent-gold);
    }

    .main-container {
        position: relative;
        z-index: 1;
        max-width: 1400px;
        margin: 0 auto;
        padding: 40px 80px;
    }

    /* 页面标题 */
    .page-header {
        text-align: center;
        padding: 60px 0;
        position: relative;
    }

    .page-header::before {
        content: '榜';
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 300px;
        color: rgba(139, 37, 0, 0.03);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        pointer-events: none;
    }

    .page-title {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 72px;
        color: var(--ink-black);
        margin-bottom: 20px;
    }

    /* 标签页导航 */
    .tabs-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
    }

    .tab-item {
        cursor: pointer;
    }

    .tab-item.active {
        background: var(--accent-red) !important;
        color: white !important;
        border-color: var(--accent-red) !important;
    }

    /* 榜单筛选区域 - 与 ranking_detail 一致 */
    .main-container .category-container {
        background: var(--paper-cream) !important;
        border: 1px solid rgba(0, 0, 0, 0.08) !important;
        border-bottom: none !important;
        padding: 40px 50px 25px !important;
        margin-bottom: 0 !important;
        position: relative;
    }

    .main-container .category-container::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 6px;
        height: 100%;
        background: linear-gradient(180deg, var(--accent-red), var(--accent-gold));
    }

    .main-container .category-container .category {
        display: flex;
        align-items: flex-start;
        margin-bottom: 25px;
        padding: 0 !important;
        border: none !important;
    }

    .main-container .category-container .category:last-child {
        margin-bottom: 0;
    }

    .main-container .category-container .category-title {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 22px;
        color: var(--ink-black);
        min-width: 80px;
        width: auto !important;
        padding: 8px 0 0 0 !important;
        background: transparent !important;
        position: relative;
    }

    .main-container .category-container .category-title::after {
        content: '';
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        width: 2px;
        height: 20px;
        background: var(--accent-red);
        opacity: 0.5;
    }

    .main-container .category-container .category-item {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        flex: 1;
        padding: 0 !important;
    }

    .main-container .category-container .category-item .list-content {
        background: var(--paper-cream) !important;
        border: 1px solid rgba(0, 0, 0, 0.12) !important;
        padding: 10px 24px !important;
        font-size: 15px;
        color: var(--ink-black) !important;
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
    }

    .main-container .category-container .category-item .list-content:hover {
        background: var(--accent-red) !important;
        color: white !important;
        border-color: var(--accent-red) !important;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(139, 37, 0, 0.2);
    }

    .main-container .category-container .category-item .list-content.active {
        background: var(--accent-red) !important;
        color: white !important;
        border-color: var(--accent-red) !important;
    }

    @media (max-width: 768px) {
        .main-container .category-container {
            padding: 25px 20px !important;
        }

        .main-container .category-container .category {
            flex-direction: column;
            gap: 12px;
        }

        .main-container .category-container .category-title {
            min-width: auto;
            padding-top: 0 !important;
        }

        .main-container .category-container .category-title::after {
            display: none;
        }

        .main-container .category-container .category-item .list-content {
            padding: 8px 16px !important;
            font-size: 14px;
        }
    }

    /* 排行榜列表 */
    .ranking-list {
        display: flex;
        flex-direction: column;
        gap: 30px;
    }

    .ranking-item {
        background: var(--paper-cream);
        border: 1px solid rgba(0, 0, 0, 0.08);
        padding: 40px;
        display: grid;
        grid-template-columns: 80px 150px 1fr auto;
        gap: 30px;
        align-items: center;
        transition: all 0.4s ease;
        position: relative;
    }

    .ranking-item::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 6px;
        height: 0;
        background: linear-gradient(180deg, var(--accent-red), var(--accent-gold));
        transition: height 0.4s ease;
    }

    .ranking-item:hover {
        transform: translateX(10px);
        box-shadow: 0 20px 40px rgba(139, 37, 0, 0.12);
    }

    .ranking-item:hover::before {
        height: 100%;
    }

    /* 排名 */
    .rank-number {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 48px;
        color: var(--ink-gray);
        text-align: center;
    }

    .ranking-item:nth-child(1) .rank-number {
        color: #d4af37;
        font-size: 56px;
    }

    .ranking-item:nth-child(2) .rank-number {
        color: #c0c0c0;
        font-size: 52px;
    }

    .ranking-item:nth-child(3) .rank-number {
        color: #cd7f32;
        font-size: 52px;
    }

    /* Logo */
    .brand-logo {
        width: 150px;
        height: 80px;
        background: var(--paper-white);
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 10px;
    }

    .brand-logo img {
        max-width: 100%;
        max-height: 100%;
        object-fit: contain;
    }

    /* 品牌信息 */
    .brand-info {
        flex: 1;
    }

    .brand-name {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 28px;
        color: var(--ink-black);
        margin-bottom: 10px;
    }

    .brand-company {
        font-size: 14px;
        color: var(--ink-gray);
        margin-bottom: 15px;
    }

    .brand-tags {
        display: flex;
        gap: 10px;
        flex-wrap: wrap;
    }

    .tag {
        padding: 5px 12px;
        background: var(--paper-white);
        border: 1px solid rgba(0, 0, 0, 0.08);
        font-size: 12px;
        color: var(--ink-gray);
        display: flex;
        align-items: center;
        gap: 5px;
    }

    /* 评分 */
    .brand-score {
        text-align: center;
    }

    .score-label {
        font-size: 14px;
        color: var(--ink-gray);
        margin-bottom: 10px;
    }

    .score-value {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 36px;
        color: var(--accent-red);
    }

    .stars {
        display: flex;
        gap: 5px;
        justify-content: center;
        margin-top: 10px;
        color: var(--accent-gold);
    }

    /* 响应式 */
    @media (max-width: 1200px) {
        .main-container {
            padding: 40px;
        }

        .ranking-item {
            grid-template-columns: 60px 120px 1fr auto;
            gap: 20px;
            padding: 30px;
        }
    }

    @media (max-width: 768px) {
        .main-container {
            padding: 20px;
        }

        .page-title {
            font-size: 48px;
        }

        .ranking-item {
            grid-template-columns: 1fr;
            text-align: center;
        }

        .brand-tags {
            justify-content: center;
        }
    }

    ::-webkit-scrollbar {
        width: 8px;
        height: 8px;
    }

    ::-webkit-scrollbar-track {
        background: var(--paper-cream);
    }

    ::-webkit-scrollbar-thumb {
        background: var(--accent-red);
        border-radius: 4px;
    }

    /* 榜单筛选区域 - 覆盖全局样式 */
    .main-container .category-container {
        background: var(--paper-cream) !important;
        border: 1px solid rgba(0, 0, 0, 0.08) !important;
        padding: 40px 50px !important;
        margin-bottom: 40px !important;
        position: relative;
    }

    .main-container .category-container::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 6px;
        height: 100%;
        background: linear-gradient(180deg, var(--accent-red), var(--accent-gold));
    }

    .main-container .category-container .category {
        display: flex;
        align-items: flex-start;
        margin-bottom: 25px;
        padding: 0 !important;
        border: none !important;
    }

    .main-container .category-container .category:last-child {
        margin-bottom: 0;
    }

    .main-container .category-container .category-title {
        font-family: 'STXingkai', '华文行楷', 'KaiTi', '楷体', cursive;
        font-size: 22px;
        color: var(--ink-black);
        min-width: 80px;
        width: auto !important;
        padding: 8px 0 0 0 !important;
        background: transparent !important;
        position: relative;
    }

    .main-container .category-container .category-title::after {
        content: '';
        position: absolute;
        right: 10px;
        top: 50%;
        transform: translateY(-50%);
        width: 2px;
        height: 20px;
        background: var(--accent-red);
        opacity: 0.5;
    }

    .main-container .category-container .category-item {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        flex: 1;
        padding: 0 !important;
    }

    .main-container .category-container .category-item .list-content {
        background: var(--paper-cream) !important;
        border: 1px solid rgba(0, 0, 0, 0.12) !important;
        padding: 10px 24px !important;
        font-size: 15px;
        color: var(--ink-black) !important;
        text-decoration: none;
        transition: all 0.3s ease;
        position: relative;
    }

    .main-container .category-container .category-item .list-content:hover {
        background: var(--accent-red) !important;
        color: white !important;
        border-color: var(--accent-red) !important;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(139, 37, 0, 0.2);
    }

    .main-container .category-container .category-item .list-content.active {
        background: var(--accent-red) !important;
        color: white !important;
        border-color: var(--accent-red) !important;
    }

    @media (max-width: 768px) {
        .main-container .category-container {
            padding: 25px 20px !important;
        }

        .main-container .category-container .category {
            flex-direction: column;
            gap: 12px;
        }

        .main-container .category-container .category-title {
            min-width: auto;
            padding-top: 0 !important;
        }

        .main-container .category-container .category-title::after {
            display: none;
        }

        .main-container .category-container .category-item .list-content {
            padding: 8px 16px !important;
            font-size: 14px;
        }
    }

    /* 榜单表格样式 */
    .brandbangtab {
        width: 100%;
        background: var(--paper-cream);
        border: 1px solid rgba(0, 0, 0, 0.08);
        padding: 24px;
        box-shadow: none;
    }

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

    .brandbangtab li {
        display: flex;
        align-items: center;
        padding: 16px 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .brandbangtab li.ttl {
        font-weight: 600;
        color: #2c3e50;
        background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        padding: 16px;
        border-radius: 8px;
        margin-bottom: 8px;
        border-bottom: none;
    }

    .brandbangtab li.item:hover {
        background: rgba(139, 69, 19, 0.03);
        border-radius: 8px;
    }

    .brandbangtab .t1 { flex: 0 0 80px; text-align: center; }
    .brandbangtab .t2 { flex: 0 0 200px; }
    .brandbangtab .t3 { flex: 0 0 180px; }
    .brandbangtab .t5 { flex: 1; min-width: 200px; }
    .brandbangtab .tleft { text-align: left; }

    .brandbangtab .numbox {
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .brandbangtab .numbox img {
        width: 40px;
        height: 40px;
    }

    .brandbangtab .numli {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        color: white;
        font-weight: 600;
    }

    .brandbangtab .t5 a {
        display: flex;
        align-items: center;
        gap: 12px;
        text-decoration: none;
        color: inherit;
    }

    .brandbangtab .t5 img {
        border-radius: 4px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    }

    .brandbangtab .bname {
        font-weight: 600;
        color: #2c3e50;
        font-size: 16px;
    }

    .brandbangtab .hotline {
        position: relative;
        width: 100%;
        height: 24px;
        background: #f0f0f0;
        border-radius: 12px;
        overflow: hidden;
    }

    .brandbangtab .colorline {
        position: absolute;
        left: 0;
        top: 0;
        height: 100%;
        background: linear-gradient(90deg, #8B4513 0%, #D2691E 100%);
        border-radius: 12px;
        transition: width 0.3s ease;
    }

    .brandbangtab .lineword {
        position: absolute;
        right: 8px;
        top: 50%;
        transform: translateY(-50%);
        font-size: 12px;
        font-weight: 600;
        color: #333;
    }

    .brandbangtab .trend i {
        font-size: 18px;
    }

    .brandbangtab .icon-shangsheng {
        color: #e74c3c;
    }

    .brandbangtab .icon-xiajiang {
        color: #27ae60;
    }

    .brandbangtab .brandbtn {
        display: inline-flex;
        align-items: center;
        gap: 4px;
        padding: 6px 16px;
        background: linear-gradient(135deg, #8B4513 0%, #D2691E 100%);
        color: white;
        border-radius: 20px;
        text-decoration: none;
        font-size: 14px;
        transition: all 0.3s ease;
    }

    .brandbangtab .brandbtn:hover {
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
    }

    .brandbangtab .count {
        font-weight: 600;
        color: #8B4513;
    }