/* 首页专用样式 */

/* 动画定义 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 英雄区域样式 */
.hero {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: 16px;
    padding: 48px 24px;
    margin-bottom: 32px;
    text-align: center;
}

/* 产品列表页样式 */

/* 产品英雄区域 - 玻璃拟态效果 */
.products-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    border-radius: 24px;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
    animation: fadeInUp 0.8s ease-out;
}

.products-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.15"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.15"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.15"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.products-hero h1 {
    font-size: 36px;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.products-hero p {
    margin: 0 0 24px 0;
    font-size: 18px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    position: relative;
    z-index: 1;
    opacity: 0.9;
}

/* 邀请码样式 */
.invite-code {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border: 2px solid #f59e0b;
    border-radius: 12px;
    padding: 16px 24px;
    margin: 24px auto;
    max-width: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    position: relative;
    z-index: 1;
}

.invite-code .code {
    font-size: 24px;
    font-weight: 700;
    color: #92400e;
    font-family: monospace;
}

/* 产品页面邀请码样式 - 玻璃拟态 */
.products-hero .invite-code {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 12px 20px;
    transition: all 0.3s ease;
}

.products-hero .invite-code:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.products-hero .invite-code .code {
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-family: inherit;
}

/* 按钮样式 */
.hero-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
    background: white;
    color: #374151;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #e5e7eb;
}

.btn-secondary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* 运营商图片区域 */
.operators-section {
    margin-top: 32px;
    padding: 24px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    animation: fadeInUp 0.6s ease-out 0.3s both;
}

.operators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 16px;
}

.operator-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.operator-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: #3b82f6;
}

.operator-item img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: 12px;
}

.operator-item h4 {
    margin: 0 0 8px 0;
    color: #1f2937;
    font-size: 16px;
}

.operator-item p {
    margin: 0;
    color: #6b7280;
    font-size: 14px;
    text-align: center;
}

/* 产品网格优化 */
.products-datagrid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin: 24px 0;
}

.products-datagrid-item {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: all 0.3s ease;
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.products-datagrid-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15) !important;
}

.products-datagrid-item .card {
    border: 1px solid #e5e7eb;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
    background: white;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    position: relative;
}

.products-datagrid-item:hover .card {
    border-color: #3b82f6;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.products-datagrid-item .product-card-media {
    position: relative;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.products-datagrid-item .product-card-media img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.products-datagrid-item:hover .product-card-media img {
    transform: scale(1.05);
}

.products-datagrid-item .price-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    z-index: 2;
}

.products-datagrid-item .product-card-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: #1f2937;
    line-height: 1.4;
}

.products-datagrid-item .operator {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.products-datagrid-item .product-badge {
    background: linear-gradient(135deg, #e0f2fe, #bae6fd);
    color: #0369a1;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid #bae6fd;
}

.products-datagrid-item .product-badge.feature {
    background: linear-gradient(135deg, #fef3c7, #fde68a);
    color: #92400e;
    border-color: #fde68a;
}

.products-datagrid-item:hover .card {
    border-color: #3b82f6;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.2);
}

.products-datagrid-item:nth-child(1) { animation-delay: 0.1s; }
.products-datagrid-item:nth-child(2) { animation-delay: 0.2s; }
.products-datagrid-item:nth-child(3) { animation-delay: 0.3s; }
.products-datagrid-item:nth-child(4) { animation-delay: 0.4s; }
.products-datagrid-item:nth-child(5) { animation-delay: 0.5s; }
.products-datagrid-item:nth-child(6) { animation-delay: 0.6s; }
.products-datagrid-item:nth-child(7) { animation-delay: 0.7s; }
.products-datagrid-item:nth-child(8) { animation-delay: 0.8s; }
.products-datagrid-item:nth-child(9) { animation-delay: 0.9s; }
.products-datagrid-item:nth-child(10) { animation-delay: 1.0s; }
.products-datagrid-item:nth-child(11) { animation-delay: 1.1s; }
.products-datagrid-item:nth-child(12) { animation-delay: 1.2s; }

/* 友情链接区域样式 */
.friendly-links-section {
    margin-top: 32px;
}

.friendly-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
}

.friendly-links a {
    padding: 8px 16px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    text-decoration: none;
    color: #374151;
    font-size: 14px;
    transition: all 0.2s ease;
}

.friendly-links a:hover {
    background: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

.product-card-media {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    border-radius: 12px 12px 0 0;
}

.product-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.products-datagrid-item:hover .product-card-media img {
    transform: scale(1.05);
}

.price-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

/* 搜索表单优化 */
.products-searchbar {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.products-searchbar input,
.products-searchbar select {
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font-size: 14px;
    background: white;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.products-searchbar input:focus,
.products-searchbar select:focus {
    outline: none;
    border-color: #3b82f6;
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1), 0 4px 12px rgba(0, 0, 0, 0.1);
}

.products-searchbar button {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.products-searchbar button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

.products-searchbar button:active {
    transform: translateY(0);
}

/* 分页优化 */
.products-pagination {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin: 32px 0;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease-out 0.5s both;
}

.products-pagination a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    height: 44px;
    padding: 0 12px;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    text-decoration: none;
    color: #374151;
    background: white;
    transition: all 0.3s ease;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.products-pagination a:hover {
    background: #f3f4f6;
    border-color: #9ca3af;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.products-pagination a.active {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border-color: #3b82f6;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.products-pagination a.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
    background: #f3f4f6;
    color: #9ca3af;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .products-hero {
        padding: 40px 20px !important;
        margin-bottom: 24px !important;
    }
    
    .products-hero h1 {
        font-size: 28px !important;
        margin-bottom: 12px !important;
    }
    
    .products-hero p {
        font-size: 16px !important;
        margin-bottom: 20px !important;
    }
    
    .invite-code {
        padding: 12px 16px !important;
        margin: 16px auto !important;
        flex-direction: column !important;
        text-align: center !important;
    }
    
    .invite-code .code {
        font-size: 20px !important;
    }
    
    .hero-buttons {
        flex-direction: column !important;
        align-items: center !important;
        gap: 12px !important;
    }
    
    .hero-buttons a {
        width: 100% !important;
        max-width: 280px !important;
        justify-content: center !important;
    }
    
    .operators-section {
        padding: 16px !important;
        margin-top: 24px !important;
    }
    
    .operators-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)) !important;
        gap: 16px !important;
    }
    
    .operator-item {
        padding: 16px !important;
    }
    
    .operator-item img {
        width: 60px !important;
        height: 60px !important;
    }
    
    .products-datagrid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)) !important;
        gap: 16px !important;
        margin: 16px 0 !important;
    }
    
    .product-card-media {
        height: 160px !important;
    }
    
    .products-searchbar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }
    
    .products-searchbar input,
    .products-searchbar select,
    .products-searchbar button {
        width: 100% !important;
    }
    
    .products-pagination {
        gap: 4px !important;
        margin: 24px 0 !important;
    }
    
    .products-pagination a {
        min-width: 36px !important;
        height: 36px !important;
        font-size: 14px !important;
    }
}

@media (max-width: 480px) {
    .operators-grid {
        grid-template-columns: 1fr !important;
    }
    
    .products-datagrid {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }
    
    .product-card-media {
        height: 140px !important;
    }
    
    .card-body {
        padding: 16px !important;
    }
}

.detail-title {
    font-size: 36px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #1e40af, #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    margin: 0 0 24px 0;
    font-size: 18px;
    color: #64748b;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* 统计数据 */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.hero-stats > div {
    text-align: center;
}

.hero-stats .stat-number {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 4px;
}

.hero-stats .stat-label {
    font-size: 14px;
    color: #64748b;
}

.hero-stats .stat-number[data-color="blue"] { color: #1e40af; }
.hero-stats .stat-number[data-color="green"] { color: #059669; }
.hero-stats .stat-number[data-color="red"] { color: #dc2626; }
.hero-stats .stat-number[data-color="purple"] { color: #7c3aed; }

/* 行动按钮 */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-actions .btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-actions .btn-secondary {
    background: white;
    color: #3b82f6;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    border: 2px solid #3b82f6;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.hero-actions .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.4);
}

.hero-actions .btn-secondary:hover {
    background: #3b82f6;
    color: white;
    transform: translateY(-2px);
}

/* 特色标签 */
.hero-tags {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

.hero-tags .tag {
    background: rgba(255, 255, 255, 0.8);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.hero-tags .tag.success { color: #059669; }
.hero-tags .tag.primary { color: #3b82f6; }
.hero-tags .tag.warning { color: #8b5cf6; }
.hero-tags .tag.danger { color: #f59e0b; }

/* 卡片通用样式 */
.card-section {
    margin-bottom: 24px;
}

.card-section .card {
    margin-bottom: 20px;
}

.card-section .card-body {
    padding: 24px;
}

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

.section-title {
    margin: 0 0 8px 0;
    font-size: 24px;
    color: #1f2937;
}

.section-title.center {
    text-align: center;
    margin-bottom: 16px;
}

.section-subtitle {
    margin: 0;
    font-size: 16px;
    color: #6b7280;
}

.section-subtitle.center {
    text-align: center;
    margin-bottom: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-subtitle.center.mb-24 {
    margin-bottom: 24px;
}

/* 九大理由区域 */
.reasons-section {
    margin-bottom: 20px;
}

.reasons-section .card-body {
    padding: 24px;
}

.reasons-title {
    margin: 0 0 12px 0;
    text-align: center;
    font-size: 24px;
    color: #1f2937;
}

.reasons-subtitle {
    margin: 0 0 24px 0;
    font-size: 16px;
    color: #6b7280;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.reasons-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.reason-card {
    border: 1px solid #e5e7eb;
    background: linear-gradient(135deg, #f9fafb 0%, #ffffff 100%);
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.reason-card .card-body {
    padding: 18px;
    text-align: center;
}

.reason-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

.reason-icon.cooperation {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.reason-icon.commission {
    background: linear-gradient(135deg, #10b981, #059669);
}

.reason-icon.settlement {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.reason-icon.platform {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.reason-icon.promotion {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.reason-icon.service {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.reason-icon.insight {
    background: linear-gradient(135deg, #84cc16, #65a30d);
}

.reason-icon.support {
    background: linear-gradient(135deg, #f97316, #ea580c);
}

.reason-icon.innovation {
    background: linear-gradient(135deg, #ec4899, #db2777);
}

.reason-card h4 {
    margin: 0 0 12px 0;
    color: #1f2937;
    font-size: 18px;
}

.reason-card .reason-desc {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.5;
}

.reasons-cta {
    margin-top: 32px;
    text-align: center;
}

.reasons-cta .btn-gradient {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.reasons-cta .btn-gradient:hover {
    transform: translateY(-2px);
}

.reasons-cta .btn-gradient span {
    margin-right: 8px;
}

/* 运营商合作区域 */
.operators-section {
    margin-bottom: 20px;
}

.operators-section .card-body {
    padding: 24px;
}

.operators-title {
    margin: 0 0 12px 0;
    font-size: 24px;
    text-align: center;
    color: #1f2937;
}

.operators-subtitle {
    margin: 0 0 16px 0;
    font-size: 16px;
    color: #6b7280;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.operators-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    align-items: center;
    justify-items: center;
}

/* 运营商行样式 - 使用flexbox布局 */
.operators-row {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: stretch; /* 确保所有卡片高度一致 */
}

.operators-row .col-md-3 {
    display: flex; /* 让列也使用flex */
    width: calc(25% - 18px);
}

.operators-row .operator-card {
    flex: 1; /* 让卡片填满列的高度 */
    display: flex;
    flex-direction: column;
}

.operator-card {
    border: 2px solid;
    background: linear-gradient(135deg, var(--bg-start) 0%, #ffffff 100%);
}

.operator-card.mobile {
    border-color: #dc2626;
    --bg-start: #fef2f2;
}

.operator-card.unicom {
    border-color: #ea580c;
    --bg-start: #fff7ed;
}

.operator-card.telecom {
    border-color: #1d4ed8;
    --bg-start: #eff6ff;
}

.operator-card.broadnet {
    border-color: #7c2d12;
    --bg-start: #fffbeb;
}

.operator-card .card-body {
    text-align: center;
    padding: 20px 12px;
}

.operator-logo-container {
    width: 120px;
    height: 60px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
}

.operator-logo {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

.operator-name {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.operator-name.mobile {
    color: #dc2626;
}

.operator-name.unicom {
    color: #ea580c;
}

.operator-name.telecom {
    color: #1d4ed8;
}

.operator-name.broadnet {
    color: #7c2d12;
}

.operator-desc {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 12px;
}

.operator-features {
    font-size: 12px;
    color: #9ca3af;
}

.operators-footer {
    margin-top: 16px;
    padding: 12px;
    background: #f9fafb;
    border-radius: 8px;
    text-align: center;
}

.operators-footer-title {
    font-size: 16px;
    color: #374151;
    margin-bottom: 8px;
}

.operators-footer-desc {
    font-size: 14px;
    color: #6b7280;
}

/* 特色流量卡推荐区域 */
.featured-cards-section {
    margin-bottom: 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.featured-cards-section .card-body {
    padding: 32px;
    text-align: center;
}

.featured-cards-title {
    margin: 0 0 16px 0;
    font-size: 28px;
    color: white;
}

.featured-cards-subtitle {
    margin: 0 0 24px 0;
    font-size: 16px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.featured-cards-badges {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.featured-cards-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
}

.featured-cards-cta {
    display: inline-flex;
    align-items: center;
    background: white;
    color: #667eea;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.featured-cards-cta:hover {
    transform: translateY(-2px);
}

.featured-cards-cta span {
    margin-right: 8px;
}

/* 特色流量卡页面样式 */
.card-item-fullwidth {
    grid-column: 1 / -1;
}

/* 产品页面样式 */
.searchbar {
    margin-bottom: 8px;
}

.no-results-container {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f8fafc, #e2e8f0);
    border-radius: 24px;
    margin: 40px 0;
    animation: fadeInUp 0.6s ease-out;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.no-results-icon {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.7;
    animation: pulse 2s infinite;
}

.no-results-title {
    color: #374151;
    margin-bottom: 8px;
    font-size: 24px;
    font-weight: 600;
}

.no-results-desc {
    color: #6b7280;
    margin-bottom: 24px;
    font-size: 16px;
}

.no-results-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.no-results-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
}

/* 产品详情页面样式 */
.product-badges {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.product-badge-item {
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
}

.product-detail-title {
    color: #1f2937;
    margin-bottom: 20px;
}

.price-original {
    margin-bottom: 20px;
    opacity: 0.9;
}

.price-period {
    font-size: 1rem;
}

.product-note {
    margin-top: 15px;
    font-size: 0.9rem;
    opacity: 0.8;
}

/* 新闻页面样式 */
.news-subtitle {
    margin: 8px 0 0;
}

.news-card-link {
    text-decoration: none;
}

.news-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px 8px 0 0;
}

.news-card-footer {
    margin-top: 8px;
    color: #111827;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 新闻详情页面样式 */
.news-detail-image {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
}

.news-detail-content {
    margin-top: 12px;
    line-height: 1.8;
}

.news-detail-footer {
    margin-top: 16px;
}

/* 产品卡片样式 */
.product-card-title {
    margin: 0 0 6px 0;
}

.product-badge {
    margin-left: 8px;
}

.product-badge.feature {
    background: #fffbeb;
    color: #92400e;
}

/* 代理图标样式 */
.agent-icon.bronze {
    background: #6b7280;
}

.agent-icon.silver {
    background: #d97706;
}

.agent-icon.gold {
    background: #1d4ed8;
}

.agent-icon.platinum {
    background: #dc2626;
}

/* 表格响应式容器 */
.table-responsive-agent {
    margin-bottom: 24px;
}

.btn-view-more {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
}

.btn-view-more:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* 代理体系表格 */
.agent-system {
    margin-bottom: 24px;
}

.agent-system .card-body {
    padding: 32px;
}

.agent-system h2 {
    margin: 0 0 16px 0;
    font-size: 24px;
    text-align: center;
    color: #1f2937;
}

.agent-system .subtitle {
    margin: 0 0 24px 0;
    font-size: 16px;
    color: #6b7280;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.agent-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 24px;
}

.agent-table th {
    padding: 16px;
    text-align: center;
    font-weight: 600;
    color: #374151;
    background: #f3f4f6;
}

.agent-table td {
    padding: 16px;
    text-align: center;
    border-bottom: 1px solid #e5e7eb;
}

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

.agent-table .check-yes { color: #10b981; }
.agent-table .check-no { color: #d1d5db; }

/* 代理等级卡片 */
.agent-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.agent-card {
    border: 2px solid #d1d5db;
    background: #f9fafb;
    transition: all 0.3s ease;
}

/* 按钮样式 */
.btn-gradient {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: all 0.3s ease;
    display: inline-block;
}

.btn-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

/* 代理等级样式 */
.agent-level-normal {
    font-weight: 600;
    color: #6b7280;
}

.agent-level-bronze {
    font-weight: 600;
    color: #d97706;
}

.agent-level-silver {
    font-weight: 600;
    color: #1d4ed8;
}

.agent-level-gold {
    font-weight: 600;
    color: #dc2626;
}

.agent-row-bronze {
    background: #fef3c7;
}

.agent-row-silver {
    background: #dbeafe;
}

.agent-row-gold {
    background: #f0fdf4;
}

/* 升级通道样式 */
.upgrade-title {
    font-size: 16px;
    color: #166534;
    margin-bottom: 8px;
}

.upgrade-desc {
    font-size: 14px;
    color: #16a34a;
}

/* 营销工具样式 */
.tool-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.tool-badge {
    background: #eff6ff;
    color: #1d4ed8;
    border: 1px solid #dbeafe;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.tool-badge.success {
    background: #d1fae5;
    color: #059669;
    border-color: #a7f3d0;
}

.tool-badge.ai {
    background: #ede9fe;
    color: #7c3aed;
    border-color: #ddd6fe;
}

/* 额外工具样式 */
.extra-tool-card {
    border: 1px solid #e5e7eb;
    background: white;
    height: 100%;
}

.extra-tool-card .card-body {
    padding: 16px;
}

.extra-tool-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.extra-tool-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    margin-right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.extra-tool-icon.link {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.extra-tool-icon.analytics {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.extra-tool-title {
    margin: 0 0 4px 0;
    color: #1f2937;
    font-size: 16px;
}

.extra-tool-subtitle {
    font-size: 13px;
    color: #6b7280;
}

.extra-tool-desc {
    font-size: 12px;
    color: #9ca3af;
}

/* 更新信息样式 */
.update-info {
    margin-top: 16px;
    padding: 12px;
    background: #f3f4f6;
    border-radius: 8px;
    text-align: center;
}

.update-title {
    font-size: 16px;
    color: #374151;
    margin-bottom: 8px;
}

.update-desc {
    font-size: 14px;
    color: #6b7280;
}

.agent-card.bronze {
    border-color: #d97706;
    background: linear-gradient(135deg, #fef3c7 0%, #ffffff 100%);
}

.agent-card.silver {
    border-color: #1d4ed8;
    background: linear-gradient(135deg, #dbeafe 0%, #ffffff 100%);
}

.agent-card.gold {
    border-color: #dc2626;
    background: linear-gradient(135deg, #fee2e2 0%, #ffffff 100%);
}

.agent-card .card-body {
    text-align: center;
    padding: 24px 16px;
}

.agent-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.agent-icon.bronze { background: #d97706; }
.agent-icon.silver { background: #1d4ed8; }
.agent-icon.gold { background: #dc2626; }

.agent-card h4 {
    margin: 0 0 8px 0;
    font-size: 18px;
}

.agent-card .level-desc {
    font-size: 14px;
    margin-bottom: 12px;
}

.agent-card .level-requirement {
    font-size: 12px;
    color: #9ca3af;
}

.agent-card.bronze h4 { color: #d97706; }
.agent-card.silver h4 { color: #1d4ed8; }
.agent-card.gold h4 { color: #dc2626; }

/* 升级通道 */
.upgrade-channel {
    margin-top: 24px;
    padding: 16px;
    background: #f0fdf4;
    border-radius: 8px;
    text-align: center;
    border: 1px solid #86efac;
}

.upgrade-channel .title {
    font-size: 16px;
    color: #166534;
    margin-bottom: 8px;
}

.upgrade-channel .desc {
    font-size: 14px;
    color: #16a34a;
}

/* 营销工具 */
.marketing-tools {
    margin-bottom: 24px;
}

.marketing-tools .card-body {
    padding: 32px;
}

.marketing-tools h2 {
    margin: 0 0 16px 0;
    font-size: 24px;
    text-align: center;
    color: #1f2937;
}

.marketing-tools .subtitle {
    margin: 0 0 16px 0;
    font-size: 16px;
    color: #6b7280;
    text-align: center;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.tool-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.tool-card {
    border: 1px solid #e5e7eb;
    background: white;
    transition: all 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.tool-card .card-body {
    padding: 18px;
    text-align: center;
}

.tool-icon {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
}

.tool-icon.marketing {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}

.tool-icon.team {
    background: linear-gradient(135deg, #10b981, #059669);
}

.tool-icon.ai {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.tool-card h4 {
    margin: 0 0 12px 0;
    color: #1f2937;
}

.tool-card .tool-desc {
    font-size: 14px;
    color: #6b7280;
    margin-bottom: 16px;
    line-height: 1.5;
}

.tool-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    justify-content: center;
}

.tool-tag {
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
    border: 1px solid;
}

.tool-tag.marketing {
    background: #eff6ff;
    color: #1d4ed8;
    border-color: #dbeafe;
}

.tool-tag.team {
    background: #d1fae5;
    color: #059669;
    border-color: #a7f3d0;
}

.tool-tag.ai {
    background: #ede9fe;
    color: #7c3aed;
    border-color: #ddd6fe;
}

/* 额外工具 */
.extra-tools {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
    justify-items: stretch;
    margin-top: 16px;
}

.extra-tool-card {
    border: 1px solid #e5e7eb;
    background: white;
    height: 100%;
}

.extra-tool-card .card-body {
    padding: 16px;
}

.extra-tool-header {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}

.extra-tool-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    margin-right: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 20px;
}

.extra-tool-icon.link {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.extra-tool-icon.analytics {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.extra-tool-info h5 {
    margin: 0 0 4px 0;
    color: #1f2937;
}

.extra-tool-info .desc {
    font-size: 13px;
    color: #6b7280;
}

.extra-tool-footer {
    font-size: 12px;
    color: #9ca3af;
    margin-top: 8px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero {
        padding: 32px 16px;
    }
    
    .detail-title {
        font-size: 28px;
    }
    
    .hero-stats {
        gap: 24px;
    }
    
    .hero-stats .stat-number {
        font-size: 24px;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .agent-cards {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .tool-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .extra-tools {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .btn-view-more {
        align-self: stretch;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 24px 12px;
    }
    
    .detail-title {
        font-size: 24px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 16px;
    }
    
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}