@charset "utf-8";
  :root {
            --primary-color: #1a4b8c;
            --secondary-color: #f8b400;
            --dark-color: #2d3436;
            --light-color: #f5f6fa;
            --text-color: #2d3436;
            --text-light: #636e72;
            --success-color: #00b894;
            --warning-color: #fdcb6e;
            --danger-color: #d63031;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--light-color);
            color: var(--text-color);
            line-height: 1.7;
            font-size: 16px;
        }
        
        .container {
            max-width: 1660px;
            margin: 0 auto;
            padding: 0 20px;
            width: 100%;
        }
        
        header {
            background: linear-gradient(135deg, var(--primary-color) 0%, #2c3e50 100%);
            color: white;
            padding: 30px 0;
            text-align: center;
            border-bottom: 5px solid var(--secondary-color);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        
        .logo {
            font-size: clamp(2rem, 5vw, 3rem);
            font-weight: 700;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            letter-spacing: 1px;
        }
        
        .slogan {
            font-size: clamp(1rem, 2.5vw, 1.3rem);
            font-style: italic;
            opacity: 0.9;
        }
        
        nav {
            background-color: var(--dark-color);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }
        
        .nav-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        nav a {
            color: white;
            text-decoration: none;
            padding: 15px 20px;
            display: inline-block;
            transition: all 0.3s ease;
            font-size: clamp(0.85rem, 2vw, 1rem);
            font-weight: 500;
            letter-spacing: 0.5px;
        }
        
        nav a:hover {
            background-color: var(--secondary-color);
            color: var(--dark-color);
        }
        
        .city-nav {
            background-color: #dfe6e9;
            padding: 12px 0;
            overflow-x: auto;
            white-space: nowrap;
            -webkit-overflow-scrolling: touch;
        }
        
        .city-links {
            display: inline-flex;
            gap: 10px;
            padding: 0 20px;
        }
        
        .city-links a {
            color: var(--primary-color);
            text-decoration: none;
            padding: 8px 16px;
            border: 1px solid #b2bec3;
            border-radius: 30px;
            transition: all 0.3s;
            font-size: 0.9rem;
            white-space: nowrap;
            font-weight: 500;
            background-color: white;
        }
        
        .city-links a:hover {
            background-color: var(--primary-color);
            color: white;
            border-color: var(--primary-color);
            transform: translateY(-2px);
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        }
        
        .main-content {
            padding: 40px 0;
            background-color: white;
            box-shadow: 0 0 20px rgba(0,0,0,0.05);
        }
        
        .section {
            margin-bottom: 50px;
        }
        
        .section-title {
            color: var(--primary-color);
            font-size: clamp(1.8rem, 4vw, 2.5rem);
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--secondary-color);
            position: relative;
            font-weight: 700;
        }
        
        .section-title::after {
            content: "";
            position: absolute;
            bottom: -3px;
            left: 0;
            width: 100px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .section-subtitle {
            color: var(--text-light);
            font-size: 1.2rem;
            margin-bottom: 25px;
            font-weight: 400;
            line-height: 1.5;
        }
        
        .section-content {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
        }
        
        .text-content {
            flex: 1;
            min-width: 300px;
        }
        
        .text-content p {
            margin-bottom: 20px;
            font-size: 1.05rem;
            line-height: 1.7;
        }
        
        .text-content ul {
            margin-bottom: 20px;
            padding-left: 20px;
        }
        
        .text-content li {
            margin-bottom: 10px;
            line-height: 1.6;
        }
        
        .image-content {
            flex: 1;
            min-width: 300px;
            position: relative;
        }
        
        .image-content img {
            width: 100%;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 8px 20px rgba(0,0,0,0.15);
            transition: transform 0.4s ease, box-shadow 0.4s ease;
            border: 1px solid #eee;
        }
        
        .image-content img:hover {
            transform: scale(1.03);
            box-shadow: 0 12px 25px rgba(0,0,0,0.2);
        }
        
        .image-caption {
            text-align: center;
            margin-top: 15px;
            font-size: 0.95rem;
            color: var(--text-light);
            font-style: italic;
        }
        
        .ad-banner {
            width: 100%;
            max-width: 1660px;
            margin: 35px auto;
            padding: 25px;
            background: linear-gradient(135deg, #f5f7fa 0%, #e4e8eb 100%);
            border: 2px dashed var(--primary-color);
            text-align: center;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .ad-banner h3 {
            color: var(--primary-color);
            margin-bottom: 12px;
            font-size: 1.4rem;
            font-weight: 600;
        }
        
        .ad-banner p {
            margin-bottom: 15px;
            font-size: 1rem;
            color: var(--text-light);
        }
        
        .ad-banner a {
            color: var(--primary-color);
            font-weight: 600;
            text-decoration: none;
            transition: color 0.3s;
        }
        
        .ad-banner a:hover {
            color: var(--secondary-color);
            text-decoration: underline;
        }
        
        .contact-info {
            background-color: #f8f9fa;
            padding: 25px;
            border-radius: 10px;
            margin-top: 25px;
            border-left: 5px solid var(--primary-color);
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
        }
        
        .contact-info h3 {
            margin-bottom: 15px;
            color: var(--primary-color);
            font-size: 1.3rem;
            font-weight: 600;
        }
        
        .contact-info p {
            margin-bottom: 10px;
            font-size: 1rem;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        
        .contact-info p svg {
            width: 18px;
            height: 18px;
            fill: var(--primary-color);
        }
        
        .qr-codes {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            margin-top: 25px;
            gap: 20px;
        }
        
        .qr-code {
            text-align: center;
            padding: 15px;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }
        
        .qr-code:hover {
            transform: translateY(-5px);
        }
        
        .qr-code img {
            width: 150px;
            height: 150px;
            border: 1px solid #eee;
            padding: 5px;
            background-color: white;
            border-radius: 8px;
        }
        
        .qr-code p {
            margin-top: 10px;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--primary-color);
        }
        
        .share-container {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 30px;
        }
        
        .share-btn {
            padding: 10px 20px;
            background-color: var(--primary-color);
            color: white;
            border: none;
            border-radius: 30px;
            cursor: pointer;
            transition: all 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
            font-weight: 500;
            box-shadow: 0 4px 8px rgba(26, 75, 140, 0.2);
        }
        
        .share-btn:hover {
            background-color: #143b6e;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(26, 75, 140, 0.3);
        }
        
        .share-btn svg {
            width: 16px;
            height: 16px;
        }
        
        .compliance-notice {
            background-color: #e8f4fd;
            border-left: 5px solid var(--primary-color);
            padding: 20px;
            margin: 25px 0;
            border-radius: 0 8px 8px 0;
            font-size: 0.95rem;
            line-height: 1.6;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
        }
        
        .compliance-notice strong {
            color: var(--primary-color);
        }
        
        footer {
            background: linear-gradient(135deg, var(--dark-color) 0%, #1a1a1a 100%);
            color: white;
            text-align: center;
            padding: 40px 0 20px;
            margin-top: 40px;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 25px;
        }
        
        .footer-links a {
            color: var(--secondary-color);
            text-decoration: none;
            font-size: 0.95rem;
            transition: all 0.3s;
            padding: 5px 10px;
            border-radius: 4px;
        }
        
        .footer-links a:hover {
            color: white;
            background-color: rgba(255,255,255,0.1);
            text-decoration: none;
        }
        
        .copyright {
            font-size: 0.9rem;
            color: #b2bec3;
            margin-top: 20px;
            line-height: 1.6;
        }
        
        .data-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 25px;
            margin-top: 25px;
        }
        
        .data-card {
            background-color: white;
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            transition: all 0.4s;
            border: 1px solid #eee;
        }
        
        .data-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
            border-color: var(--primary-color);
        }
        
        .data-card h3 {
            color: var(--primary-color);
            margin-bottom: 15px;
            font-size: 1.2rem;
            font-weight: 600;
            position: relative;
            padding-bottom: 10px;
        }
        
        .data-card h3::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--secondary-color);
        }
        
        .data-card p {
            font-size: 0.95rem;
            margin-bottom: 12px;
            line-height: 1.6;
            color: var(--text-color);
        }
        
        .data-card ul {
            padding-left: 20px;
        }
        
        .data-card li {
            margin-bottom: 8px;
            font-size: 0.95rem;
            line-height: 1.5;
        }
        
        .product-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 25px;
            margin-top: 25px;
        }
        
        .product-card {
            border: 1px solid #e0e0e0;
            border-radius: 10px;
            overflow: hidden;
            transition: all 0.4s;
            background-color: white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .product-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
            border-color: var(--primary-color);
        }
        
        .product-image {
            height: 220px;
            background-color: #f5f6fa;
            display: flex;
            align-items: center;
            justify-content: center;
            background-size: cover;
            background-position: center;
            position: relative;
            overflow: hidden;
        }
        
        .product-image::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(to bottom, rgba(0,0,0,0.1), rgba(0,0,0,0));
        }
        
        .product-info {
            padding: 20px;
        }
        
        .product-title {
            font-weight: 600;
            margin-bottom: 10px;
            font-size: 1.1rem;
            color: var(--dark-color);
        }
        
        .product-desc {
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 15px;
            line-height: 1.5;
        }
        
        .product-price {
            color: var(--primary-color);
            font-weight: 700;
            margin: 15px 0;
            font-size: 1.2rem;
        }
        
        .buy-btn {
            background-color: var(--primary-color);
            color: white;
            border: none;
            padding: 10px 15px;
            border-radius: 5px;
            cursor: pointer;
            width: 100%;
            transition: all 0.3s;
            font-size: 0.95rem;
            font-weight: 500;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            box-shadow: 0 4px 8px rgba(26, 75, 140, 0.2);
        }
        
        .buy-btn:hover {
            background-color: #143b6e;
            transform: translateY(-2px);
            box-shadow: 0 6px 12px rgba(26, 75, 140, 0.3);
        }
        
        .guide-card {
            display: flex;
            gap: 25px;
            margin-bottom: 25px;
            align-items: center;
            background-color: white;
            padding: 20px;
            border-radius: 10px;
            transition: all 0.4s;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            border: 1px solid #eee;
        }
        
        .guide-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.15);
            border-color: var(--primary-color);
        }
        
        .guide-photo {
            width: 100px;
            height: 100px;
            border-radius: 50%;
            background-color: #f5f6fa;
            background-size: cover;
            background-position: center;
            flex-shrink: 0;
            border: 4px solid white;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .guide-info {
            flex: 1;
        }
        
        .guide-info h3 {
            color: var(--primary-color);
            margin-bottom: 8px;
            font-size: 1.2rem;
            font-weight: 600;
        }
        
        .guide-info p {
            font-size: 0.9rem;
            margin-bottom: 6px;
            color: var(--text-light);
        }
        
        .guide-info p strong {
            color: var(--dark-color);
            font-weight: 500;
        }
        
        .notice-box {
            background-color: #fff8e6;
            border-left: 5px solid var(--secondary-color);
            padding: 25px;
            margin: 30px 0;
            border-radius: 0 8px 8px 0;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
        }
        
        .notice-box h3 {
            color: #d4a017;
            margin-bottom: 15px;
            font-size: 1.3rem;
            font-weight: 600;
        }
        
        .notice-box p {
            font-size: 0.95rem;
            margin-bottom: 12px;
            line-height: 1.6;
        }
        
        .notice-box p strong {
            color: var(--dark-color);
        }
        
        .notice-box ul {
            margin-left: 20px;
            margin-top: 10px;
            margin-bottom: 10px;
        }
        
        .notice-box li {
            margin-bottom: 8px;
            font-size: 0.95rem;
            line-height: 1.5;
        }
        
        .image-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
            margin-top: 25px;
        }
        
        .gallery-item {
            height: 250px;
            border-radius: 10px;
            overflow: hidden;
            position: relative;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: all 0.4s;
        }
        
        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 12px 25px rgba(0,0,0,0.2);
        }
        
        .gallery-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .gallery-item:hover img {
            transform: scale(1.1);
        }
        
        .gallery-caption {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
            color: white;
            padding: 15px;
            font-size: 0.95rem;
            line-height: 1.4;
        }
        
        .tab-container {
            margin-top: 25px;
        }
        
        .tab-buttons {
            display: flex;
            border-bottom: 2px solid #eee;
            margin-bottom: 20px;
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
        }
        
        .tab-btn {
            padding: 12px 25px;
            background: none;
            border: none;
            border-bottom: 3px solid transparent;
            cursor: pointer;
            font-size: 0.95rem;
            color: var(--text-light);
            transition: all 0.3s;
            font-weight: 500;
            white-space: nowrap;
        }
        
        .tab-btn.active {
            color: var(--primary-color);
            border-bottom-color: var(--primary-color);
            font-weight: 600;
        }
        
        .tab-content {
            display: none;
            animation: fadeIn 0.5s;
        }
        
        .tab-content.active {
            display: block;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .accordion {
            margin-top: 25px;
        }
        
        .accordion-item {
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            margin-bottom: 15px;
            overflow: hidden;
            background-color: white;
            box-shadow: 0 3px 10px rgba(0,0,0,0.05);
            transition: all 0.3s;
        }
        
        .accordion-item:hover {
            border-color: var(--primary-color);
        }
        
        .accordion-header {
            padding: 18px 25px;
            background-color: #f8f9fa;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            transition: all 0.3s;
            color: var(--dark-color);
        }
        
        .accordion-header:hover {
            background-color: #f1f3f5;
        }
        
        .accordion-header::after {
            content: "+";
            font-size: 1.3rem;
            transition: transform 0.3s;
            color: var(--primary-color);
        }
        
        .accordion-header.active {
            background-color: var(--primary-color);
            color: white;
        }
        
        .accordion-header.active::after {
            content: "-";
            color: white;
        }
        
        .accordion-content {
            padding: 0 25px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease-out, padding 0.4s ease;
        }
        
        .accordion-content.active {
            padding: 25px;
            max-height: 2000px;
        }
        
        .testimonial {
            background-color: white;
            padding: 25px;
            border-radius: 10px;
            margin-bottom: 25px;
            position: relative;
            box-shadow: 0 5px 15px rgba(0,0,0,0.08);
            border: 1px solid #eee;
        }
        
        .testimonial::before {
            content: """;
            font-size: 5rem;
            color: #f1f3f5;
            position: absolute;
            top: 10px;
            left: 15px;
            line-height: 1;
            font-family: Georgia, serif;
            z-index: 0;
        }
        
        .testimonial-content {
            position: relative;
            z-index: 1;
            font-style: italic;
            margin-bottom: 20px;
            font-size: 1rem;
            line-height: 1.7;
            color: var(--text-color);
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
        }
        
        .testimonial-author img {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            margin-right: 15px;
            object-fit: cover;
            border: 3px solid #f1f3f5;
        }
        
        .author-info h4 {
            font-size: 1rem;
            margin-bottom: 5px;
            font-weight: 600;
            color: var(--dark-color);
        }
        
        .author-info p {
            font-size: 0.85rem;
            color: var(--text-light);
        }
        
        .rating {
            color: var(--secondary-color);
            margin-top: 5px;
            letter-spacing: 2px;
        }
        
        .badge {
            display: inline-block;
            padding: 4px 10px;
            border-radius: 20px;
            font-size: 0.75rem;
            font-weight: 600;
            margin-left: 10px;
        }
        
        .badge-primary {
            background-color: var(--primary-color);
            color: white;
        }
        
        .badge-success {
            background-color: var(--success-color);
            color: white;
        }
        
        .badge-warning {
            background-color: var(--warning-color);
            color: var(--dark-color);
        }
        
        /* Mobile specific styles */
        @media (max-width: 992px) {
            .section-content {
                flex-direction: column;
            }
            
            .image-content {
                order: -1;
            }
            
            .guide-card {
                flex-direction: column;
                text-align: center;
            }
            
            .guide-photo {
                margin-bottom: 20px;
            }
            
            .guide-info {
                text-align: center;
            }
        }
        
        @media (max-width: 768px) {
            .nav-container {
                justify-content: space-around;
            }
            
            nav a {
                padding: 12px 10px;
                font-size: 0.85rem;
            }
            
            .product-grid {
                grid-template-columns: 1fr 1fr;
            }
            
            .data-grid {
                grid-template-columns: 1fr;
            }
            
            .tab-buttons {
                padding-bottom: 5px;
            }
            
            .tab-btn {
                padding: 10px 15px;
                font-size: 0.9rem;
            }
            
            .accordion-header {
                padding: 15px 20px;
            }
            
            .accordion-content.active {
                padding: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .product-grid {
                grid-template-columns: 1fr;
            }
            
            .city-links {
                padding: 0 15px;
            }
            
            .city-links a {
                padding: 6px 12px;
                font-size: 0.8rem;
            }
            
            .section {
                margin-bottom: 40px;
            }
            
            .ad-banner {
                padding: 20px;
            }
            
            .testimonial-author {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .testimonial-author img {
                margin-bottom: 10px;
                margin-right: 0;
            }
        }
        
        /* 动画效果 */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .content-block {
            animation: fadeIn 0.5s ease-out forwards;
            opacity: 0;
        }
        
        .content-block:nth-child(1) { animation-delay: 0.1s; }
        .content-block:nth-child(2) { animation-delay: 0.2s; }
        .content-block:nth-child(3) { animation-delay: 0.3s; }
        .content-block:nth-child(4) { animation-delay: 0.4s; }
        .content-block:nth-child(5) { animation-delay: 0.5s; }
        .content-block:nth-child(6) { animation-delay: 0.6s; }
        .content-block:nth-child(7) { animation-delay: 0.7s; }
        .content-block:nth-child(8) { animation-delay: 0.8s; }
        .content-block:nth-child(9) { animation-delay: 0.9s; }
        .content-block:nth-child(10) { animation-delay: 1s; }
        
        /* 返回顶部按钮 */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: #ff4d8a;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 2px 10px rgba(0,0,0,0.2);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s;
            z-index: 99;
        }
        
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background: #ff7eab;
            transform: translateY(-3px);
        }

.qr-code {
    width: auto;
    max-width: 100%;
    height: auto;
    margin: 15px auto;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px;
    background-color: white;
}

.ad-banner {
    width: 100%;
    max-width: 1660px;
    height: auto;
    background: linear-gradient(135deg, #f39c12, #e67e22);
    margin: 15px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    font-weight: bold;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}
.ad-banner:hover {
    transform: translateY(-3px);
}

.zjiteminfo {
    width: auto;
    max-width: 100%;
    height: auto;
    margin: 15px auto;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 22px;
    font-weight: bold;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}
.zjiteminfo img{
    border-radius: 16px;   
}

.zjiteminfo a{
    color:#e82f6e ;
    text-decoration: none;
    font-size: 16px;
    margin-top: 20px;

}
.zjiteminfo:hover {
    transform: translateY(-3px);
    border-radius: 16px; 
}