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

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
    background: #f5f5f5;
    color: #333;
}

.header {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
}

.header-bg {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #0066ff 0%, #00ccff 50%, #0066ff 100%);
    position: relative;
}

.header-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/r/cms/www/default/channel/202606hlw/img/202605291.jpg') no-repeat center center;
    background-size: cover;
    z-index: -1;
}

.header-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
}

.header-title {
    font-size: 56px;
    font-weight: bold;
    margin-bottom: 10px;
    text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}

.header-subtitle {
    font-size: 24px;
    opacity: 0.9;
}

.header-time {
    position: absolute;
    right: 30px;
    bottom: 20px;
    font-size: 14px;
    opacity: 0.8;
}

.nav-tabs {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding: 20px 0;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-tab {
    position: relative;
    padding: 10px 20px;
    font-size: 16px;
    font-weight: 500;
    color: #666;
    cursor: pointer;
    transition: color 0.3s;
}

.nav-tab:hover, .nav-tab.active {
    color: #0066ff;
}

.nav-tab.active::after {
    content: '';
    position: absolute;
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid white;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.section {
    margin-bottom: 60px;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 15px;
}

.title-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #0066ff, #00ccff);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-size: 14px;
    font-weight: bold;
}

.title-text {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

.title-english {
    font-size: 16px;
    color: #999;
    margin-left: 10px;
}

.view-all {
    color: #0066ff;
    font-size: 14px;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s;
}

.view-all:hover {
    color: #0044cc;
}

.company-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.company-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.company-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.company-logo {
    height: 120px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}


.company-logo img {
    max-width: 80%;
    max-height: 80%;
    
}

.company-info {
    padding: 15px;
}

.company-name {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 8px;
}

.company-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.city-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.city-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.city-card:hover {
    transform: translateY(-3px);
}

.city-image {
    height: 150px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}


.city-image img {
    width: 100%;
    height: 100%;
    
}

.city-name {
    padding: 12px;
    text-align: center;
    font-size: 15px;
    font-weight: 500;
    color: #333;
}

.city-btn {
    width: calc(100% - 24px);
    margin: 0 12px 12px;
    padding: 10px;
    background: #0066ff;
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.3s;
}

.city-btn:hover {
    background: #0044cc;
}

.live-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.live-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: transform 0.3s;
}

.live-card:hover {
    transform: translateY(-3px);
}

.live-cover {
    height: 180px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ffa502 100%);
    position: relative;
    overflow: hidden;
}


.live-cover img {
    width: 100%;
    height: 100%;
    
}

.live-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(255,0,0,0.8);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
}

.live-info {
    padding: 15px;
}

.live-title {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}

.live-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    font-size: 13px;
    color: #666;
}

.live-btn {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.live-btn-primary {
    background: linear-gradient(135deg, #ff6b6b, #ffa502);
    color: white;
}

.live-btn-primary:hover {
    transform: scale(1.02);
}

.live-btn-secondary {
    background: #0066ff;
    color: white;
}

.live-btn-secondary:hover {
    background: #0044cc;
}

.live-btn-default {
    background: #f0f0f0;
    color: #666;
}

.live-btn-default:hover {
    background: #e0e0e0;
}

.footer {
    background: #333;
    color: #999;
    padding: 40px 20px;
    text-align: center;
    margin-top: 40px;
}

.footer p {
    margin-bottom: 10px;
    font-size: 14px;
}

.back-btn {
    display: inline-block;
    padding: 12px 30px;
    background: #0066ff;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-size: 15px;
    margin-bottom: 30px;
    transition: background 0.3s;
}

.back-btn:hover {
    background: #0044cc;
}

@media (max-width: 992px) {
    .company-grid, .live-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .city-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header-title {
        font-size: 36px;
    }
    .header-subtitle {
        font-size: 18px;
    }
    .nav-tabs {
        gap: 30px;
    }
    .company-grid, .city-grid, .live-grid {
        grid-template-columns: 1fr;
    }
}