.wjs-chengshi-banner {
    background: linear-gradient(rgba(26, 35, 126, 0.85), rgba(26, 35, 126, 0.85)), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    padding: 80px 0;
    text-align: center;
    color: #fff;
}

.wjs-chengshi-banner h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 15px;
}

.wjs-chengshi-banner p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.wjs-chengshi-banner-stats {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.wjs-chengshi-banner-stats .wjs-stat-item {
    text-align: center;
}

.wjs-chengshi-banner-stats .wjs-stat-number {
    font-size: 42px;
    font-weight: 700;
    color: #ff9800;
    margin-bottom: 5px;
}

.wjs-chengshi-banner-stats .wjs-stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.wjs-chengshi-regions {
    padding: 80px 0;
    background: #ffffff;
}

.wjs-section-title {
    text-align: center;
    margin-bottom: 50px;
}

.wjs-section-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #ff9800;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.wjs-section-title h2 {
    font-size: 36px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.wjs-section-title p {
    font-size: 16px;
    color: #666;
}

.wjs-chengshi-region-tabs {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.wjs-region-tab {
    padding: 12px 30px;
    background: #f8f9fa;
    border: none;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wjs-region-tab:hover {
    background: #e0e0e0;
}

.wjs-region-tab.active {
    background: #ff9800;
    color: #ffffff;
}

.wjs-chengshi-region-content {
    min-height: 400px;
}

.wjs-region-cities {
    display: none;
}

.wjs-region-cities.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.wjs-province-group {
    margin-bottom: 30px;
}

.wjs-province-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a237e;
    margin-bottom: 15px;
    padding-left: 15px;
    border-left: 4px solid #ff9800;
    display: flex;
    align-items: center;
}

.wjs-city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding-left: 15px;
}

.wjs-city-link {
    display: inline-block;
    padding: 10px 24px;
    background: #f8f9fa;
    border-radius: 25px;
    font-size: 14px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.wjs-city-link:hover {
    background: #fff;
    color: #ff9800;
    border-color: #ff9800;
    box-shadow: 0 2px 10px rgba(255, 152, 0, 0.2);
    transform: translateY(-2px);
}

.wjs-chengshi-service {
    padding: 80px 0;
    background: #ffffff;
}

.wjs-service-promises {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.wjs-service-promise {
    text-align: center;
    padding: 40px 30px;
    background: #f8f9fa;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.wjs-service-promise:hover {
    background: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.wjs-service-promise-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ff9800, #f57c00);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #ffffff;
}

.wjs-service-promise h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.wjs-service-promise p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .wjs-chengshi-banner h1 {
        font-size: 32px;
    }

    .wjs-chengshi-banner p {
        font-size: 16px;
    }

    .wjs-chengshi-banner-stats {
        gap: 30px;
    }

    .wjs-chengshi-banner-stats .wjs-stat-number {
        font-size: 30px;
    }

    .wjs-chengshi-region-tabs {
        gap: 10px;
    }

    .wjs-region-tab {
        padding: 10px 15px;
        font-size: 13px;
    }

    .wjs-province-title {
        font-size: 18px;
    }

    .wjs-city-list {
        gap: 8px;
    }

    .wjs-city-link {
        padding: 8px 16px;
        font-size: 13px;
    }

    .wjs-service-promises {
        grid-template-columns: 1fr;
    }
}

.wjs-city-banner {
    background: linear-gradient(rgba(26, 35, 126, 0.85), rgba(26, 35, 126, 0.85)), url('../images/banner.jpg');
    background-size: cover;
    background-position: center;
    padding: 100px 0;
    text-align: center;
    color: #fff;
}

.wjs-city-banner-subtitle {
    font-size: 16px;
    color: #ff9800;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

.wjs-city-banner h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
}

.wjs-city-banner p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.8);
    max-width: 800px;
    margin: 0 auto 40px;
}

.wjs-city-banner-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.wjs-city-banner-buttons .wjs-btn {
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
}

.wjs-city-banner-buttons .wjs-btn-primary {
    background: #ff9800;
    color: #fff;
}

.wjs-city-banner-buttons .wjs-btn-primary:hover {
    background: #f57c00;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 152, 0, 0.4);
}

.wjs-city-banner-buttons .wjs-btn-secondary {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.wjs-city-banner-buttons .wjs-btn-secondary:hover {
    background: #fff;
    color: #1a237e;
}

.wjs-city-banner-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.wjs-city-banner-stats .wjs-stat-item {
    text-align: center;
}

.wjs-city-banner-stats .wjs-stat-number {
    font-size: 40px;
    font-weight: 700;
    color: #ff9800;
    margin-bottom: 5px;
}

.wjs-city-banner-stats .wjs-stat-label {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

.wjs-city-services {
    padding: 80px 0;
    background: #ffffff;
}

.wjs-city-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.wjs-city-service-card {
    display: flex;
    flex-direction: column;
    padding: 40px 30px;
    background: #f8f9fa;
    border-radius: 16px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.wjs-city-service-card:hover {
    background: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-5px);
    border-color: #ff9800;
}

.wjs-city-service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #ff9800, #f57c00);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    margin-bottom: 20px;
}

.wjs-city-service-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.wjs-city-service-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    flex: 1;
}

.wjs-city-service-arrow {
    margin-top: 20px;
    font-size: 18px;
    color: #ff9800;
    transition: all 0.3s ease;
}

.wjs-city-service-card:hover .wjs-city-service-arrow {
    transform: translateX(10px);
}

.wjs-city-coverage {
    padding: 80px 0;
    background: #f8f9fa;
}

.wjs-city-coverage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 15px;
}

.wjs-city-area-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: #fff;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 500;
    color: #333;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.wjs-city-area-card:hover {
    background: #ff9800;
    color: #fff;
    transform: translateY(-2px);
}

.wjs-city-faq {
    padding: 80px 0;
    background: #ffffff;
}

.wjs-city-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.wjs-city-faq-item {
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
    background: #f8f9fa;
}

.wjs-city-faq-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wjs-city-faq-header:hover {
    background: #e8e9ea;
}

.wjs-city-faq-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.wjs-city-faq-header i {
    font-size: 16px;
    color: #ff9800;
    transition: transform 0.3s ease;
}

.wjs-city-faq-item.active .wjs-city-faq-header i {
    transform: rotate(180deg);
}

.wjs-city-faq-content {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.wjs-city-faq-item.active .wjs-city-faq-content {
    padding: 0 25px 20px;
    max-height: 200px;
}

.wjs-city-faq-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

.wjs-city-news {
    padding: 80px 0;
    background: #f8f9fa;
}

.wjs-city-news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.wjs-city-news-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.wjs-city-news-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.wjs-city-news-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.wjs-city-news-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.wjs-city-news-card:hover .wjs-city-news-image img {
    transform: scale(1.05);
}

.wjs-city-news-content {
    padding: 25px;
}

.wjs-city-news-content h3 {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.wjs-city-news-content p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 15px;
}

.wjs-city-news-date {
    font-size: 13px;
    color: #999;
    display: flex;
    align-items: center;
    gap: 5px;
}

.wjs-city-advantages {
    padding: 80px 0;
    background: #ffffff;
}

.wjs-city-advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.wjs-city-advantage-card {
    text-align: center;
    padding: 40px 30px;
    background: #f8f9fa;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.wjs-city-advantage-card:hover {
    background: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transform: translateY(-5px);
}

.wjs-city-advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #ff9800, #f57c00);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    color: #ffffff;
}

.wjs-city-advantage-card h3 {
    font-size: 20px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.wjs-city-advantage-card p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.wjs-city-contact {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a237e, #283593);
    color: #fff;
}

.wjs-city-contact .wjs-section-title h2,
.wjs-city-contact .wjs-section-title p {
    color: #fff;
}

.wjs-city-contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.wjs-city-contact-info h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 30px;
}

.wjs-city-contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.wjs-city-contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 152, 0, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: #ff9800;
    flex-shrink: 0;
}

.wjs-city-contact-text h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 5px;
}

.wjs-city-contact-text p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.wjs-city-contact-text a {
    color: #ff9800;
    text-decoration: none;
}

.wjs-city-contact-text a:hover {
    text-decoration: underline;
}

.wjs-city-contact-form {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
}

.wjs-city-contact-form h3 {
    font-size: 24px;
    font-weight: 600;
    color: #333;
    margin-bottom: 30px;
}

.wjs-city-contact-form .wjs-form-group {
    margin-bottom: 20px;
}

.wjs-city-contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 8px;
}

.wjs-city-contact-form input,
.wjs-city-contact-form select,
.wjs-city-contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 14px;
    color: #333;
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.wjs-city-contact-form input:focus,
.wjs-city-contact-form select:focus,
.wjs-city-contact-form textarea:focus {
    border-color: #ff9800;
}

.wjs-city-contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.wjs-city-contact-form button {
    padding: 15px;
    background: #ff9800;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.wjs-city-contact-form button:hover {
    background: #f57c00;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.3);
}

@media (max-width: 768px) {
    .wjs-city-banner h1 {
        font-size: 32px;
    }

    .wjs-city-banner p {
        font-size: 16px;
    }

    .wjs-city-banner-stats {
        gap: 30px;
    }

    .wjs-city-banner-stats .wjs-stat-number {
        font-size: 30px;
    }

    .wjs-city-services-grid {
        grid-template-columns: 1fr;
    }

    .wjs-city-coverage-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }

    .wjs-city-news-grid {
        grid-template-columns: 1fr;
    }

    .wjs-city-advantages-grid {
        grid-template-columns: 1fr;
    }

    .wjs-city-contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .wjs-city-contact-form {
        padding: 25px;
    }
}