:root {
            --primary: #1a1a2e;
            --secondary: #f8f9fa;
            --accent: #e94560;
            --accent-light: #ff6b6b;
            --deep-blue: #16213e;
            --text: #2d3436;
            --text-light: #636e72;
            --white: #ffffff;
            --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --card-shadow-hover: 0 12px 40px rgba(0, 0, 0, 0.15);
            --radius: 16px;
            --radius-sm: 8px;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: #f5f7fa;
            color: #333;
            line-height: 1.6;
        }

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 24px;
        }


         /* ========== 瀵艰埅鏍� ========== */
        .navbar {
           max-width: 1352px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            border-bottom: 1px solid #eef2f8;
            flex-wrap: wrap;
            gap: 0.8rem;
            position: relative;
            z-index: 1000;
        }
       .navbar .logo {
            font-size: 1.5rem;
            font-weight: 700;
            color: #1e3a5f;
            letter-spacing: -0.3px;
            text-decoration: none;
        }
        .logo span {
            color: #5685a8;
        }
        .nav-container {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        .nav-links {
            display: flex;
            gap: 0.3rem;
            list-style: none;
        }
        .nav-item {
            position: relative;
        }
        .nav-item > a {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 0.6rem 1rem;
            text-decoration: none;
            color: #5a6e7c;
            font-weight: 500;
            font-size: 0.9rem;
            transition: all 0.2s;
            border-radius: 0.5rem;
        }
        .nav-item > a:hover, .nav-item > a.active {
            color: #2c6280;
            background: rgba(44, 98, 128, 0.08);
        }
        .nav-item > a .arrow {
            font-size: 0.7rem;
            transition: transform 0.2s;
        }
        .nav-item:hover > a .arrow {
            transform: rotate(180deg);
        }
        .nav-item .arrow {
            font-size: 10px;
        }

        /* 涓嬫媺鑿滃崟 */
        .dropdown {
            position: absolute;
            top: 100%;
            left: 0;
            min-width: 200px;
            background: #fff;
            border-radius: 1rem;
            box-shadow: 0 10px 40px rgba(0,0,0,0.12);
            padding: 0.8rem 0;
            opacity: 0;
            visibility: hidden;
            transform: translateY(10px);
            transition: all 0.3s ease;
            z-index: 1001;
        }
        .nav-item:hover .dropdown {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }
        .dropdown a {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.7rem 1.2rem;
            text-decoration: none;
            color: #5a6e7c;
            font-size: 0.85rem;
            transition: all 0.2s;
        }
        .dropdown a:hover {
            background: #f0f4f8;
            color: #2c6280;
        }
        .dropdown a .icon {
            font-size: 1rem;
        }
        .dropdown-divider {
            height: 1px;
            background: #eef2f8;
            margin: 0.5rem 0;
        }
        .dropdown-title {
            padding: 0.5rem 1.2rem;
            font-size: 0.75rem;
            color: #9aaebf;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }
        .nav-btn {
            background: linear-gradient(135deg, #ff6b35, #ff8f5a);
            padding: 0.6rem 1.4rem;
            border-radius: 2rem;
            text-decoration: none;
            color: white;
            font-weight: 500;
            font-size: 0.85rem;
            transition: all 0.2s;
            box-shadow: 0 4px 12px rgba(255, 107, 53, 0.25);
        }
        .nav-btn:hover {
            background: linear-gradient(135deg, #e55a28, #ff6b35);
            box-shadow: 0 6px 16px rgba(255, 107, 53, 0.35);
            transform: translateY(-2px);
        }
        .nav-login {
            color: #5a6e7c;
            text-decoration: none;
            font-size: 0.85rem;
            font-weight: 500;
            padding: 0.6rem 1rem;
            border-radius: 0.5rem;
            transition: all 0.2s;
        }
        .nav-login:hover {
            color: #2c6280;
            background: rgba(44, 98, 128, 0.08);
        }

        /* 绉诲姩绔彍鍗曟寜閽� */
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            padding: 0.5rem;
            cursor: pointer;
        }
        .mobile-menu-btn span {
            display: block;
            width: 24px;
            height: 2px;
            background: #5a6e7c;
            margin: 5px 0;
            border-radius: 2px;
            transition: all 0.3s;
        }



 /* ========== 鑻遍泟鍖� - 鍝佺墝灞曠ず ========== */
        .hero-brand {
            max-width: 1352px;
            margin: 0 auto;
            margin-top: 24px;
            padding: 4rem 2.5rem;
            background: linear-gradient(135deg, #f8fafc 0%, #e8f0f5 50%, #d4e4ed 100%);
            border-radius: 1.5rem;
            position: relative;
            overflow: hidden;
        }

        /* 鍔ㄦ€佽楗拌儗鏅� */
        .hero-brand::before {
            content: '';
            position: absolute;
            top: -20%;
            right: -5%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(44, 98, 128, 0.1) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 12s ease-in-out infinite;
        }

        .hero-brand::after {
            content: '';
            position: absolute;
            bottom: -15%;
            left: -3%;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 107, 53, 0.08) 0%, transparent 70%);
            border-radius: 50%;
            animation: float 10s ease-in-out infinite reverse;
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0) scale(1);
            }
            50% {
                transform: translateY(-20px) scale(1.05);
            }
        }

        .hero-brand-bg {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image:
                radial-gradient(circle at 20% 80%, rgba(255, 107, 53, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(44, 98, 128, 0.05) 0%, transparent 50%);
            pointer-events: none;
        }

        .hero-brand-content {
            position: relative;
            z-index: 2;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2.5rem;
        }

        .hero-brand-header {
            text-align: center;
        }

        .hero-brand-header h1 {
            font-size: 2.5rem;
            font-weight: 700;
            color: #1e3a5f;
            margin-bottom: 0.75rem;
            letter-spacing: -0.02em;
        }

        .hero-brand-header h1 span {
            background: linear-gradient(135deg, #ff6b35, #ff8f5a);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-brand-header p {
            font-size: 1.1rem;
            color: #5a6e7c;
            font-weight: 400;
            max-width: 550px;
            line-height: 1.6;
        }

        /* 鍝佺墝琛屼笟鍒嗗竷 */
        .hero-brand-industries {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1.2rem;
            flex-wrap: wrap;
            padding: 1.5rem 2rem;
            background: rgba(255, 255, 255, 0.6);
            border-radius: 1.2rem;
            border: 1px solid rgba(44, 98, 128, 0.08);
        }

        .industry-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 0.4rem;
            padding: 0.9rem 1rem;
            background: rgba(255, 255, 255, 0.8);
            border-radius: 1rem;
            transition: all 0.3s ease;
            cursor: pointer;
            min-width: 90px;
        }

        .industry-item:hover {
            transform: translateY(-4px);
            background: rgba(255, 255, 255, 0.95);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
        }

        .industry-icon {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #f8fafc 0%, #e8f0f5 100%);
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .industry-item:hover .industry-icon {
            background: linear-gradient(135deg, #ff6b35 0%, #ff8f5a 100%);
        }

        .industry-icon svg {
            width: 22px;
            height: 22px;
            stroke: #5a6e7c;
            transition: stroke 0.3s ease;
        }

        .industry-item:hover .industry-icon svg {
            stroke: #ffffff;
        }

        .industry-name {
            font-size: 0.8rem;
            color: #2c4f6e;
            font-weight: 500;
            text-align: center;
        }

        .industry-count {
            font-size: 0.7rem;
            color: #8aa2b8;
        }

        /* 缁熻鏁版嵁 */
        .hero-brand-stats {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 3rem;
            padding: 1.8rem 2.5rem;
            background: rgba(255, 255, 255, 0.7);
            border-radius: 1.2rem;
            backdrop-filter: blur(10px);
        }

        .stat-item {
            text-align: center;
            min-width: 120px;
        }

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color: #ff6b35;
            margin-bottom: 0.3rem;
        }

        .stat-label {
            font-size: 0.9rem;
            color: #5a6e7c;
            font-weight: 500;
        }

        .stat-divider {
            width: 1px;
            height: 50px;
            background: linear-gradient(to bottom, transparent, #d1d5db, transparent);
        }

        /* 鍝佺墝鐞嗗康 */
        .hero-brand-values {
            display: flex;
            justify-content: center;
            gap: 2.5rem;
            flex-wrap: wrap;
        }

        .value-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.7rem 1.4rem;
            background: rgba(255, 255, 255, 0.6);
            border-radius: 2rem;
            border: 1px solid rgba(44, 98, 128, 0.1);
            transition: all 0.3s ease;
        }

        .value-item:hover {
            background: rgba(255, 255, 255, 0.9);
            border-color: rgba(255, 107, 53, 0.3);
            transform: translateY(-2px);
        }

        .value-item svg {
            width: 20px;
            height: 20px;
            stroke: #ff6b35;
        }

        .value-item span {
            font-size: 0.9rem;
            color: #2c4f6e;
            font-weight: 500;
        }

        /* 鍝嶅簲寮忚皟鏁� */
        @media (max-width: 768px) {
            .hero-brand {
                padding: 2.5rem 1.5rem;
                border-radius: 1.2rem;
                margin-top: 16px;
            }

            .hero-brand-header h1 {
                font-size: 1.8rem;
            }

            .hero-brand-header p {
                font-size: 0.95rem;
            }

            .hero-brand-industries {
                gap: 1rem;
                padding: 1.2rem 1.5rem;
            }

            .industry-item {
                padding: 0.8rem 0.9rem;
                min-width: 80px;
            }

            .industry-icon {
                width: 36px;
                height: 36px;
            }

            .industry-icon svg {
                width: 20px;
                height: 20px;
            }

            .industry-name {
                font-size: 0.75rem;
            }

            .industry-count {
                font-size: 0.65rem;
            }

            .hero-brand-stats {
                flex-direction: row;
                gap: 1.8rem;
                padding: 1.4rem 1.8rem;
                flex-wrap: wrap;
                justify-content: center;
            }

            .stat-item {
                min-width: auto;
            }

            .stat-number {
                font-size: 1.6rem;
            }

            .stat-label {
                font-size: 0.8rem;
            }

            .stat-divider {
                display: none;
            }

            .hero-brand-values {
                gap: 1.2rem;
            }

            .value-item {
                padding: 0.6rem 1.2rem;
            }

            .value-item span {
                font-size: 0.8rem;
            }
        }

        /* 鍒嗙被瀵艰埅 */
        .category-nav {
           max-width: 1352px;
            margin: 0 auto;
            margin-top: 20px;
            background: var(--white);
            padding: 0 40px;
            z-index: 100;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
            border-radius: 2rem;
        }

        .category-scroll {
            display: flex;
            gap: 8px;
            padding: 20px 0;

            scrollbar-width: none;
            -ms-overflow-style: none;
        }

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

        .category-tab {
            padding: 10px 24px;
            background: var(--secondary);
            border: none;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            color: #5a6e7c;
            cursor: pointer;
            white-space: nowrap;
            transition: var(--transition);
            font-family: inherit;
        }

        .category-tab:hover {
            background: #ff6b35;
            color: var(--white);
        }

        .category-tab.active {
            background: #ff6b35;
            color: var(--white);
            transform: scale(1.05);
        }

        /* 涓昏鍐呭 */
        .main-content {
            max-width: 1400px;
            margin: 0 auto;
            padding: 48px 25px;
            display: grid;
            grid-template-columns: 1fr 340px;
            gap: 48px;
        }

        /* 鍝佺墝缃戞牸 */
        .brand-section {
            min-width: 0;

        }

        .section-header {
            /* text-align: center;
            margin-bottom: 32px; */
             margin-bottom: 32px;
    /* 鏍稿績甯冨眬浠ｇ爜 */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
        }

        .section-title {

            /* font-size: 28px;
            font-weight: 700;
            color: var(--primary);
            display: inline-block;
            gap: 12px;
            text-align: center; */
 font-size: 28px;
    font-weight: 700;
    color: #1e3a5f;
    display: flex;
    align-items: center;
    gap: 12px;
    text-align: center;

        }



        .brand-count {

            /* font-size: 14px;
            color: var(--text-light);
            background: var(--white);
            padding: 6px 16px;
            border-radius: 50px; */
             font-size: 14px;
    color: var(--text-light);
    background: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    /* 鏍稿績闈犲彸浠ｇ爜 */
    position: absolute;
    right: 0;
        }

        .brand-grid {

            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 24px;
        }

        .brand-card {
            text-decoration: none !important;
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px;
            box-shadow: var(--card-shadow);
            transition: var(--transition);
            cursor: pointer;
            position: relative;
            overflow: hidden;
            animation: fadeInUp 0.5s ease forwards;
            opacity: 0;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .brand-card:nth-child(1) { animation-delay: 0.05s; }
        .brand-card:nth-child(2) { animation-delay: 0.1s; }
        .brand-card:nth-child(3) { animation-delay: 0.15s; }
        .brand-card:nth-child(4) { animation-delay: 0.2s; }
        .brand-card:nth-child(5) { animation-delay: 0.25s; }
        .brand-card:nth-child(6) { animation-delay: 0.3s; }
        .brand-card:nth-child(7) { animation-delay: 0.35s; }
        .brand-card:nth-child(8) { animation-delay: 0.4s; }
        .brand-card:nth-child(9) { animation-delay: 0.45s; }

        .brand-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--card-shadow-hover);
        }

        .brand-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #5a6e7c, #5a6e7c);
            opacity: 0;
            transition: var(--transition);
        }

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

        .brand-logo {
            width: 100px;
            height: 100px;
            margin: 0 auto 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--secondary);
            border-radius: 20px;
            font-size: 42px;
            font-weight: 700;
            color: var(--primary);
            transition: var(--transition);
            overflow: hidden;
            display: none;
        }

        .brand-logo img {
            width: 80%;
            height: 80%;
            object-fit: contain;
        }

        .brand-card:hover .brand-logo {
            transform: scale(1.08);
        }

        .brand-name {
            font-size: 27px;
            font-weight: 700;
            color: var(--primary);
            text-align: center;
            margin-bottom: 8px;
        }

        .brand-category {
            text-align: center;
            margin-bottom: 12px;
        }

        .category-badge {
            display: inline-block;
            padding: 4px 14px;
            background: var(--secondary);
            border-radius: 50px;
            font-size: 12px;
            color: var(--text-light);
        }

        .brand-slogan {
            font-size: 14px;
            color: var(--text-light);
            text-align: center;
            margin-bottom: 20px;
            line-height: 1.5;
        }

        .brand-meta {
            display: flex;
            justify-content: center;
            gap: 24px;
            padding-top: 16px;
            border-top: 1px solid var(--secondary);
        }

        .meta-item {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--text-light);
        }

        .meta-item svg {
            width: 16px;
            height: 16px;
            stroke: var(--accent);
        }

        .meta-item .rating {
            color: #f39c12;
            font-weight: 600;
        }

        /* 鍔犺浇鏇村 */
        .load-more {
            text-align: center;
            margin-top: 48px;
        }

        .load-more-btn {
            padding: 16px 48px;
            background: var(--white);
            border: 2px solid var(--primary);
            border-radius: 50px;
            font-size: 16px;
            font-weight: 500;
            color: var(--primary);
            cursor: pointer;
            transition: var(--transition);
            font-family: inherit;
        }

        .load-more-btn:hover {
            background: var(--primary);
            color: var(--white);
        }

        /* 渚ц竟鏍� */
        .sidebar {
            position: sticky;
            top: 152px;
            height: fit-content;
        }

        .sidebar-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--card-shadow);
            margin-bottom: 32px;
        }

        .sidebar-title {
            font-size: 18px;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .sidebar-title svg {
            width: 22px;
            height: 22px;
            stroke: #5a6e7c;
        }

        /* 鎺掕姒� */
        .ranking-list {
            list-style: none;
        }

        .ranking-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 14px 0;
            border-bottom: 1px solid var(--secondary);
            cursor: pointer;
            transition: var(--transition);
        }

        .ranking-item:last-child {
            border-bottom: none;
        }

        .ranking-item:hover {
            background: var(--secondary);
            margin: 0 -16px;
            padding-left: 16px;
            padding-right: 16px;
            border-radius: var(--radius-sm);
        }

        .ranking-number {
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            color: var(--white);
            background: var(--primary);
            border-radius: 6px;
        }

        .ranking-number.top3 {
            background: linear-gradient(135deg, var(--accent), var(--accent-light));
        }

        .ranking-logo {
            width: 44px;
            height: 44px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--secondary);
            border-radius: 10px;
            font-size: 20px;
            font-weight: 700;
            color: var(--primary);
            overflow: hidden;
            display: none;
        }

        .ranking-logo img {
            width: 80%;
            height: 80%;
            object-fit: contain;
        }

        .ranking-info {
            flex: 1;
        }

        .ranking-name {
            font-size: 15px;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 2px;
        }

        .ranking-category {
            font-size: 12px;
            color: var(--text-light);
        }

        .ranking-votes {
            font-size: 13px;
            color: var(--accent);
            font-weight: 600;
        }

        /* 鐑棬鏍囩 */
        .tag-cloud {
              
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }

        .cloud-tag {
               
            padding: 8px 16px;
            background: var(--secondary);
            border-radius: 50px;
            font-size: 13px;
            color: var(--text);
            cursor: pointer;
            transition: var(--transition);
        }

        .cloud-tag:hover {
              
            background: #5a6e7c;
            color: var(--white);
        }
        .tag-cloud a {
    text-decoration: none;
}

         /* ========== 鐑棬琛屼笟鍝佺墝姒� ========== */
        .rank-section {
            margin: 2.5rem 0;
        }
        .section-header h2 {
            font-size: 1.8rem;
            color: #1e3a5f;
            margin-bottom: 0.5rem;
        }
        .rank-section .section-header p {
            color: #7c8b9c;
            font-size: 0.9rem;
        }


        /* 鎺掕姒滃崱鐗� */
        .rank-cards-container {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 1.5rem;
        }
        .rank-card {
            background: #fff;
            border-radius: 1.5rem;
            overflow: hidden;
            box-shadow: 0 4px 16px rgba(0,0,0,0.05);
        }
        .rank-card-header {
            padding: 1rem 1.2rem;
            background: linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
            border-bottom: 1px solid #eef2f8;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .rank-card-header h3 {
            font-size: 1.1rem;
            color: #1e3a5f;
        }
        .rank-card-header a {
            font-size: 0.75rem;
            color: #5685a8;
            text-decoration: none;
        }
        .rank-list {
            padding: 0.5rem 0;
        }
        .rank-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 0.8rem 1.2rem;
            border-bottom: 1px solid #f0f4f8;
            transition: background 0.2s;
        }
        .rank-item:hover {
            background: #fafdff;
        }
        .rank-item:last-child {
            border-bottom: none;
        }
        .rank-position {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.75rem;
            font-weight: 700;
            flex-shrink: 0;
        }
        .rank-position.top1 { background: linear-gradient(135deg, #d48c5c, #e8a66a); color: white; }
        .rank-position.top2 { background: linear-gradient(135deg, #b89a7a, #c8b08a); color: white; }
        .rank-position.top3 { background: linear-gradient(135deg, #c2a575, #d2b585); color: white; }
        .rank-position.other { background: #f0f4f8; color: #7c97af; }
        .rank-brand-logo {
            width: 50px;
            height: 32px;
            object-fit: contain;
            border-radius: 4px;
            background: #f8fafc;
            display: none;
        }
        .rank-brand-info {
            flex: 1;
            min-width: 0;
        }
        .rank-brand-name {
            font-size: 0.9rem;
            font-weight: 600;
            color: #2c4f6e;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .rank-brand-name a {
            color: #2c4f6e;
            text-decoration: none;
        }
        .rank-brand-name a:hover {
            text-decoration: underline;
        }
        .rank-brand-name-en {
            font-size: 0.7rem;
            color: #8aa2b8;
        }
        .rank-score {
            font-size: 0.85rem;
            font-weight: 700;
            color: #ff6b35;
            flex-shrink: 0;
        }

/* 褰卞搷鍔涚儹闂ㄥ搧鐗� */
        .featured-section {
            max-width: 1400px;
              margin: 0 auto;
            position: relative;
            padding: 40px 0;
        }

        .featured-carousel-container {
            position: relative;


            margin: 0 auto;
            padding: 0 0px;
        }

        .featured-carousel {
            position: relative;
            border-radius: 12px;
            overflow: hidden;
        }

        .featured-page {

            display: grid;
            grid-template-columns: repeat(6, 1fr);
            gap: 20px;
            padding: 20px 0;
            opacity: 0;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            pointer-events: none;
            transition: opacity 0.6s ease;
        }

        .featured-page.active {
            opacity: 1;
            pointer-events: auto;
            position: relative;
        }

        .featured-card {
            text-decoration: none !important;
            background: #fff;
            border-radius: 8px;
            padding: 20px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: pointer;
        }

        .featured-card {

            background: #fff;
            border-radius: 8px;
            padding: 24px 20px;
            text-align: center;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            cursor: pointer;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        .featured-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.12);
        }

        .featured-logo {
            width: 100px;
            height: 100px;
            object-fit: contain;
            margin-bottom: 12px;
            display: none;
        }

        .featured-name {
            font-size: 25px;
            color: #2c4f6e;
            font-weight: 500;
            text-align: center;
            line-height: 1.4;
        }
         /* Carousel Dots */
        .featured-carousel-dots {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 24px;
        }

        .carousel-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #d1d5db;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .carousel-dot:hover {
            background: #9ca3af;
        }

        .carousel-dot.active {
            background: #3b82f6;
            width: 24px;
            border-radius: 5px;
        }




         /* ========== 搴曢儴 ========== */
        .footer {
               max-width: 1400px;
              margin: 0 auto;
            margin-top: 3rem;
            padding: 2rem 0 3rem;
            border-top: 1px solid #eef2f8;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 2rem;
        }
        .footer-col p {
            color: #8aa2b8;
            font-size: 0.8rem;
            margin-top: 0.5rem;
        }
        .footer-links {
            display: flex;
            gap: 2rem;
        }
        .footer-links a {
            text-decoration: none;
            color: #5a6e7c;
            font-size: 0.8rem;
        }

        /* 鍝嶅簲寮� */
        @media (max-width: 1200px) {
            .main-content {
                grid-template-columns: 1fr;
            }

            .sidebar {
                position: static;
                display: grid;
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }

            .sidebar-card {
                margin-bottom: 0;
            }
        }

        @media (max-width: 768px) {
            .navbar {
                padding: 0 20px;
            }

            .nav-links {
                display: none;
            }

            .hero {
                padding: 60px 20px 80px;
            }

            .hero h1 {
                font-size: 32px;
            }

            .hero p {
                font-size: 16px;
            }

            .hero-search {
                flex-direction: column;
                border-radius: 20px;
                padding: 8px;
            }

            .hero-search input {
                padding: 14px 20px;
            }

            .hero-search button {
                border-radius: 16px;
                margin: 4px;
            }

            /* 鍒嗙被瀵艰埅锛氭í鍚戞粴鍔ㄥ叏瀹� */
            .category-nav {
                padding: 0;
                border-radius: 0;
                margin-top: 14px;
            }

            .category-scroll {
                overflow-x: auto;
                gap: 6px;
                padding: 12px 16px;
                white-space: nowrap;
                -webkit-overflow-scrolling: touch;
                scrollbar-width: none;
            }

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

            .category-tab {
                padding: 7px 16px;
                font-size: 13px;
                flex-shrink: 0;
            }

            /* 涓昏鍐呭 */
            .main-content {
                padding: 28px 16px;
                gap: 28px;
            }

            /* 鍝佺墝缃戞牸锛�2鍒� */
            .brand-grid {
                grid-template-columns: repeat(2, 1fr) !important;
                gap: 14px;
            }

            .sidebar {
                grid-template-columns: 1fr;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
        }

        /* 鍔犺浇鍔ㄧ敾 */
        .skeleton {
            background: linear-gradient(90deg, var(--secondary) 25%, #e8e8e8 50%, var(--secondary) 75%);
            background-size: 200% 100%;
            animation: shimmer 1.5s infinite;
        }

        @keyframes shimmer {
            0% { background-position: 200% 0; }
            100% { background-position: -200% 0; }
        }

        /* Toast 閫氱煡 */
        .toast {
            position: fixed;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: var(--primary);
            color: var(--white);
            padding: 16px 32px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            z-index: 2000;
            opacity: 0;
            transition: all 0.3s ease;
        }

        .toast.show {
            transform: translateX(-50%) translateY(0);
            opacity: 1;
        }

        /* 绌虹姸鎬� */
        .empty-state {
            text-align: center;
            padding: 80px 20px;
        }

        .empty-state svg {
            width: 120px;
            height: 120px;
            stroke: var(--text-light);
            margin-bottom: 24px;
        }

        .empty-state h3 {
            font-size: 24px;
            color: var(--text);
            margin-bottom: 12px;
        }

        .empty-state p {
            font-size: 16px;
            color: var(--text-light);
        }

/* 鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺�
   绉诲姩绔搷搴斿紡浼樺寲锛堟闈㈢涓嶅彉锛�
鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺愨晲鈺� */

/* 鈹€鈹€ 骞虫澘绔� 1024px锛氫晶鏍忔敼鍗曞垪 鈹€鈹€ */
@media (max-width: 1024px) {
    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .sidebar-card {
        margin-bottom: 0;
    }

    /* 褰卞搷鍔涚儹闂ㄥ搧鐗岋細6鍒� 鈫� 4鍒� */
    .featured-page {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 鈹€鈹€ 骞虫澘绔� 768px 鈹€鈹€ */
@media (max-width: 768px) {
    /* 瀵艰埅鏍� */
    .navbar {
        padding: 0.6rem 0;
    }

    /* 鑻遍泟鍖� */
    .hero-brand {
        padding: 2rem 1.2rem;
        margin-top: 16px;
        border-radius: 1.2rem;
    }

    .hero-brand-header h1 {
        font-size: 1.6rem;
    }

    .hero-brand-header p {
        font-size: 0.9rem;
        max-width: 100%;
    }

    /* 琛屼笟鍒嗗竷锛�3鍒� */
    .hero-brand-industries {
        gap: 0.7rem;
        padding: 1rem 1rem;
    }

    .industry-item {
        min-width: 80px;
        padding: 0.7rem 0.7rem;
    }

    /* 缁熻鏁版嵁 */
    .hero-brand-stats {
        gap: 1.5rem;
        padding: 1.2rem 1.5rem;
    }

    .stat-number {
        font-size: 1.6rem;
    }

    .stat-label {
        font-size: 0.8rem;
    }

    .stat-divider {
        display: none;
    }

    /* 鍝佺墝鐞嗗康 */
    .hero-brand-values {
        gap: 1rem;
    }

    .value-item {
        padding: 0.5rem 1rem;
    }

    /* 鍒嗙被瀵艰埅 */
    .category-nav {
        padding: 0 16px;
        border-radius: 1.2rem;
        margin-top: 14px;
    }

    .category-scroll {
        gap: 6px;
        padding: 14px 0;
    }

    .category-tab {
        padding: 8px 16px;
        font-size: 12px;
    }

    /* 涓昏鍐呭 */
    .main-content {
        grid-template-columns: 1fr !important;
        padding: 28px 16px;
        gap: 28px;
    }

    /* 鍝佺墝缃戞牸锛�2鍒� */
    .brand-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 14px;
    }

    .brand-card {
        padding: 20px;
    }

    .brand-logo {
        width: 72px;
        height: 72px;
        margin-bottom: 14px;
    }

    .brand-name {
        font-size: 15px;
    }

    .brand-slogan {
        font-size: 11px;
    }

    .brand-meta {
        gap: 12px;
        padding-top: 10px;
    }

    .meta-item {
        font-size: 11px;
    }

    /* 鎺掕姒滃垪琛� */
    .ranking-list {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .ranking-item {
        padding: 10px 0;
    }

    /* 鏍囩浜� */
    .tag-cloud {
        gap: 8px;
    }

    .cloud-tag {
        padding: 6px 12px;
        font-size: 11px;
    }

    /* 鐑棬琛屼笟鍝佺墝姒� */
    .rank-section {
        margin: 1.5rem 0;
    }

    .section-header h2 {
        font-size: 1.4rem;
    }

    /* 鎺掕姒滃崱鐗囷細鍗曞垪 */
    .rank-cards-container {
        grid-template-columns: 1fr !important;
        gap: 1rem;
        padding: 0 16px;
    }

    .rank-card-header h3 {
        font-size: 1rem;
    }

    .rank-brand-logo {
        width: 40px;
        height: 26px;
    }

    .rank-brand-name {
        font-size: 0.82rem;
    }

    /* 褰卞搷鍔涚儹闂ㄥ搧鐗岋細3鍒� */
    .featured-section {
        padding: 28px 0;
    }

    .featured-page {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 12px;
        padding: 16px 0;
    }

    .featured-logo {
        width: 72px;
        height: 72px;
    }

    .featured-name {
        font-size: 11px;
    }

    /* 椤佃剼锛氱旱鍚戝眳涓� */
    .footer {
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1.2rem;
        padding: 1.5rem 0 2rem;
    }

    .footer-links {
        flex-wrap: wrap;
        gap: 12px 18px;
        justify-content: center;
    }

    .footer-links a {
        font-size: 0.75rem;
    }
}

/* 鈹€鈹€ 鎵嬫満绔� 480px 鈹€鈹€ */
@media (max-width: 480px) {
    /* 瀵艰埅鏍忥細闅愯棌妗岄潰绔紝鏄剧ず绉诲姩绔彍鍗曟寜閽� */
    .navbar {
        display: none !important;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* 鑻遍泟鍖猴細杩涗竴姝ョ缉灏� */
    .hero-brand {
        padding: 1.4rem 0.9rem;
        margin-top: 12px;
        border-radius: 1rem;
    }

    .hero-brand-header h1 {
        font-size: 1.3rem;
    }

    .hero-brand-header p {
        font-size: 0.8rem;
    }

    /* 琛屼笟鍒嗗竷锛�2鍒� */
    .hero-brand-industries {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.5rem;
        padding: 0.8rem;
    }

    .industry-item {
        min-width: 0;
        padding: 0.6rem 0.4rem;
    }

    /* 缁熻鏁版嵁锛�3鍒� */
    .hero-brand-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 0.8rem;
        padding: 1rem;
    }

    .stat-number {
        font-size: 1.2rem;
    }

    .stat-label {
        font-size: 0.68rem;
    }

    /* 鍝佺墝鐞嗗康 */
    .hero-brand-values {
        gap: 0.7rem;
    }

    .value-item {
        padding: 0.4rem 0.9rem;
    }

    /* 鍒嗙被瀵艰埅锛氭í鍚戞粴鍔ㄥ叏瀹� */
    .category-nav {
        padding: 0;
        border-radius: 0;
        margin-top: 12px;
    }

    .category-scroll {
        overflow-x: auto;
        gap: 6px;
        padding: 10px 16px;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

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

    .category-tab {
        padding: 7px 14px;
        font-size: 12px;
        flex-shrink: 0;
    }

    /* 鍝佺墝缃戞牸锛�2鍒� */
    .brand-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }

    .brand-card {
        padding: 14px;
    }

    .brand-logo {
        width: 56px;
        height: 56px;
    }

    /* 鎺掕姒滃垪琛細鍗曞垪 */
    .ranking-list {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    /* 鎺掕姒滃崱鐗囷細鍗曞垪 */
    .rank-cards-container {
        padding: 0 12px;
    }

    /* 褰卞搷鍔涚儹闂ㄥ搧鐗岋細2鍒� */
    .featured-page {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px;
    }

    .featured-logo {
        width: 56px;
        height: 56px;
    }

    /* 渚ц竟鏍忔爣绛句簯 */
    .tag-cloud {
        gap: 6px;
    }

    .cloud-tag {
        padding: 5px 10px;
        font-size: 10px;
    }

    /* 鍔犺浇鏇村鎸夐挳 */
    .load-more-btn {
        padding: 12px 32px;
        font-size: 14px;
    }

    /* 椤佃剼 */
    .footer {
        gap: 10px;
        padding: 1.2rem 0 1.6rem;
    }

    .footer-links {
        gap: 10px 12px;
    }
}