/* Ranking page styles */
    .ranking-page-container {
        max-width: 1080px;
        margin: 0 auto;
        padding: 16px;
    }

    .ranking-page-header {
        text-align: center;
        margin-bottom: 24px;
    }

    .ranking-page-title {
        font-size: 28px;
        font-weight: 700;
        color: var(--theme-text);
        margin-bottom: 8px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }

    .ranking-page-title .icon {
        width: 40px;
        height: 40px;
        background: var(--theme-primary-gradient);
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 20px;
    }

    .ranking-page-subtitle {
        font-size: 14px;
        color: var(--theme-text-secondary);
    }

    /* Filter section */
    .filter-section {
        background: var(--theme-surface);
        border-radius: 12px;
        padding: 12px 16px;
        margin-bottom: 16px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }

    .filter-section-title {
        font-size: 14px;
        font-weight: 600;
        color: var(--theme-text);
        margin-bottom: 12px;
        padding-bottom: 10px;
        border-bottom: 1px solid var(--theme-border);
    }

    .filter-row {
        display: flex;
        align-items: flex-start;
        gap: 8px;
        margin-bottom: 8px;
    }

    .filter-row:last-child {
        margin-bottom: 0;
    }

    .filter-label {
        font-size: 12px;
        color: var(--theme-text-secondary);
        font-weight: 500;
        min-width: 36px;
        padding-top: 4px;
    }

    .filter-options {
        display: flex;
        flex-wrap: wrap;
        gap: 6px;
        flex: 1;
    }

    .filter-option {
        padding: 4px 10px;
        font-size: 12px;
        color: var(--theme-text-secondary);
        background: var(--theme-background);
        border-radius: 14px;
        cursor: pointer;
        transition: all 0.2s ease;
        border: 1px solid transparent;
        white-space: nowrap;
    }

    .filter-option:hover {
        color: var(--theme-primary);
        background: rgba(255,107,107,0.08);
    }

    .filter-option.active {
        color: #fff;
        background: var(--theme-primary-gradient);
        border-color: transparent;
    }

    /* Ranking content */
    .ranking-content {
        background: var(--theme-surface);
        border-radius: 12px;
        padding: 20px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    }

    .ranking-content-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 16px;
        padding-bottom: 12px;
        border-bottom: 1px solid var(--theme-border);
    }

    .ranking-content-tabs {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
    }

    .ranking-content-tab {
        padding: 4px 12px;
        border: 1px solid var(--theme-border);
        background: var(--theme-background);
        border-radius: 14px;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 4px;
        font-size: 12px;
        color: var(--theme-text-secondary);
        transition: all 0.2s ease;
    }

    .ranking-content-tab:hover {
        border-color: var(--theme-primary);
        color: var(--theme-primary);
    }

    .ranking-content-tab.active {
        background: var(--theme-primary-gradient);
        border-color: transparent;
        color: #fff;
    }

    .ranking-content-tab i {
        font-size: 12px;
    }

    .ranking-update-time {
        font-size: 12px;
        color: var(--theme-text-secondary);
    }

    /* Card grid */
    .ranking-card-grid {
        display: grid;
        grid-template-columns: repeat(6, 1fr);
        gap: 16px;
    }

    .ranking-card {
        background: var(--theme-card);
        border-radius: 12px;
        overflow: hidden;
        cursor: pointer;
        transition: all 0.3s ease;
        border: 1px solid var(--theme-border);
    }

    .ranking-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 8px 24px rgba(0,0,0,0.12);
    }

    .ranking-card-image {
        position: relative;
        padding-top: 150%;
        overflow: hidden;
    }

    .ranking-card-image img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .ranking-card:hover .ranking-card-image img {
        transform: scale(1.05);
    }

    .ranking-rank {
        position: absolute;
        top: 8px;
        left: 8px;
        width: 28px;
        height: 28px;
        background: rgba(0,0,0,0.7);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #fff;
        font-size: 13px;
        font-weight: 600;
    }

    .ranking-rank.top3 {
        background: var(--theme-primary-gradient);
    }

    .ranking-hot {
        position: absolute;
        bottom: 8px;
        right: 8px;
        background: rgba(255,107,107,0.9);
        padding: 3px 8px;
        border-radius: 10px;
        font-size: 11px;
        color: #fff;
        display: flex;
        align-items: center;
        gap: 3px;
    }

    .ranking-hot::before {
        content: '';
        width: 6px;
        height: 6px;
        background: #fff;
        border-radius: 50%;
        animation: pulse 1.5s infinite;
    }

    @keyframes pulse {
        0%, 100% { opacity: 1; }
        50% { opacity: 0.5; }
    }

    .ranking-card-info {
        padding: 10px;
    }

    .ranking-card-title {
        font-size: 13px;
        color: var(--theme-text);
        font-weight: 500;
        margin-bottom: 4px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .ranking-card-meta {
        font-size: 11px;
        color: var(--theme-text-secondary);
        display: flex;
        gap: 6px;
        flex-wrap: wrap;
    }

    /* Loading state */
    .ranking-loading {
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 60px 20px;
    }

    /* Empty state */
    .ranking-empty {
        text-align: center;
        padding: 60px 20px;
    }

    .ranking-empty-icon {
        font-size: 48px;
        color: var(--theme-text-secondary);
        margin-bottom: 12px;
    }

    .ranking-empty-text {
        font-size: 14px;
        color: var(--theme-text-secondary);
    }

    /* Pagination */
    .ranking-pagination {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 12px;
        margin-top: 24px;
        padding-top: 20px;
        border-top: 1px solid var(--theme-border);
    }

    .ranking-page-btn {
        padding: 8px 16px;
        border: 1px solid var(--theme-border);
        background: var(--theme-surface);
        border-radius: 8px;
        cursor: pointer;
        font-size: 13px;
        color: var(--theme-text);
        transition: all 0.2s ease;
    }

    .ranking-page-btn:hover:not(:disabled) {
        border-color: var(--theme-primary);
        color: var(--theme-primary);
    }

    .ranking-page-btn:disabled {
        opacity: 0.5;
        cursor: not-allowed;
    }

    .ranking-page-info {
        font-size: 13px;
        color: var(--theme-text-secondary);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .ranking-page-container {
            padding: 12px;
        }
        .ranking-page-title {
            font-size: 22px;
        }
        .filter-section {
            padding: 12px 16px;
        }
        .filter-row {
            gap: 8px;
            overflow: hidden;
        }
        .filter-label {
            font-size: 11px;
            min-width: 32px;
            padding-top: 5px;
            flex-shrink: 0;
        }
        .filter-options {
            flex-wrap: nowrap;
            overflow-x: auto;
            gap: 6px;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: none;
            -ms-overflow-style: none;
            padding-bottom: 4px;
        }
        .filter-options::-webkit-scrollbar {
            display: none;
        }
        .filter-option {
            padding: 3px 8px;
            font-size: 11px;
            flex-shrink: 0;
        }
        .ranking-card-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
        }
        .ranking-content {
            padding: 12px;
        }
        .ranking-content-header {
            margin-bottom: 12px;
            padding-bottom: 10px;
        }
        .ranking-content-tab {
            padding: 3px 10px;
            font-size: 11px;
            border-radius: 12px;
        }
        .ranking-content-tab i {
            font-size: 11px;
        }
        .ranking-update-time {
            font-size: 11px;
        }
    }

    @media (max-width: 480px) {
        .ranking-card-grid {
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
        }
        .ranking-card-info {
            padding: 6px;
        }
        .ranking-card-title {
            font-size: 11px;
        }
        .ranking-card-image {
            padding-top: 140%;
        }
    }

    /* Footer styles */
    .footerBox {
        background: var(--theme-surface);
        border-top: 1px solid var(--theme-border);
        padding: 30px 20px;
        margin-top: 40px;
    }
    
    .footerBox .box {
        max-width: 1080px;
        margin: 0 auto;
        text-align: center;
    }
    
    .footerBox .box p {
        font-size: 13px;
        color: var(--theme-text-secondary);
        line-height: 1.8;
        margin: 4px 0;
    }
    
    .footerBox .box a {
        color: var(--theme-text-secondary);
        text-decoration: none;
        transition: color 0.2s ease;
    }
    
    .footerBox .box a:hover {
        color: var(--theme-primary);
    }
    
    @media (max-width: 1024px) {
        .footerBox .box {
            width: 100%;
        }
    }
    
    /* 手机端导航抽屉 - 紧凑样式 */
    .nav-drawer .el-dialog__header {
        display: none;
    }
    .nav-drawer .el-dialog__body {
        padding: 0;
    }
    .nav-drawer-content {
        background: var(--theme-surface);
    }
    .nav-drawer-header {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 12px 16px;
        border-bottom: 1px solid var(--theme-border);
    }
    .nav-drawer-title {
        font-size: 14px;
        font-weight: 600;
        color: var(--theme-text);
    }
    .nav-drawer-close {
        font-size: 16px;
        color: var(--theme-text-secondary);
        cursor: pointer;
        padding: 4px;
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 6px;
        transition: all 0.2s ease;
    }
    .nav-drawer-close:hover {
        background: var(--theme-background);
        color: var(--theme-text);
    }
    .nav-drawer-menu {
        padding: 8px;
    }
    .nav-drawer-item {
        display: flex;
        align-items: center;
        padding: 10px 12px;
        border-radius: 8px;
        color: var(--theme-text);
        text-decoration: none;
        transition: all 0.2s ease;
        margin-bottom: 4px;
        cursor: pointer;
        font-size: 13px;
    }
    .nav-drawer-item:last-child {
        margin-bottom: 0;
    }
    .nav-drawer-item:hover {
        background: var(--theme-background);
    }
    .nav-drawer-item.active {
        background: var(--theme-primary-gradient);
        color: #fff;
    }