/* 联系我们页面特有样式 */
        .contact-section {
            padding: 40px 0 60px;
        }
        
        .contact-header {
            margin-bottom: 40px;
            text-align: center;
        }
        
        .contact-header h2 {
            font-size: 2rem;
            color: #2c3e50;
            margin-bottom: 10px;
            position: relative;
            display: inline-block;
        }
        
        .contact-header h2:after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 60px;
            height: 3px;
            background-color: var(--primary-color);
        }
        
        .contact-header p {
            color: #7f8c8d;
            max-width: 700px;
            margin: 0 auto;
        }
        
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }
        
        .contact-xx {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        /* 联系方式卡片布局 */
        .contact-cards {
            display: grid;
            grid-template-columns: 1fr;
            gap: 15px;
        }
        
        .contact-card {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 20px;
            transition: all 0.3s ease;
            display: flex;
            align-items: flex-start;
        }
        
        .contact-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.07);
        }
        
        .card-icon {
            width: 45px;
            height: 45px;
            border-radius: 50%;
            background: var(--primary-color);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .card-content {
            flex: 1;
        }
        
        .card-title {
            font-size: 1.1rem;
            color: #2c3e50;
            font-weight: 500;
            margin-bottom: 5px;
        }
        
        .card-content p {
            color: #7f8c8d;
            line-height: 1.5;
            margin: 0;
        }
        
        .card-content a {
            color: #7f8c8d;
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .card-content a:hover {
            color: #e74c3c;
        }
        
        .contact-form {
            background: white;
            border-radius: 8px;
            padding: 30px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        .form-title {
            font-size: 1.5rem;
            color: #2c3e50;
            margin-bottom: 25px;
            padding-bottom: 15px;
            border-bottom: 1px solid #f1f1f1;
        }
        
        .form-group {
            margin-bottom: 20px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 8px;
            color: #2c3e50;
            font-weight: 500;
        }
        
        .form-control {
            width: 100%;
            padding: 12px 15px;
            border: 1px solid #e0e0e0;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }
        
        .form-control:focus {
            border-color: #e74c3c;
            outline: none;
        }
        
        textarea.form-control {
            min-height: 150px;
            resize: vertical;
        }
        
        .submit-btn {
            display: inline-block;
            background: var(--primary-color);
            color: white;
            border: none;
            padding: 12px 30px;
            border-radius: 5px;
            font-size: 1rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .submit-btn:hover {
            background: var(--accent-color);
            transform: translateY(-2px);
        }

        .contact-map-section {
            display: grid;
            grid-template-columns: minmax(300px, 0.38fr) minmax(0, 0.62fr);
            gap: 24px;
            margin-top: 34px;
            border-radius: 8px;
            overflow: hidden;
            background: #fff;
            box-shadow: 0 12px 32px rgba(8, 39, 68, 0.1);
            border: 1px solid #e7edf3;
        }

        .contact-map-info {
            padding: 30px;
            background:
                linear-gradient(135deg, rgba(20, 84, 173, 0.08), transparent 56%),
                #fff;
        }

        .map-eyebrow {
            margin: 0 0 8px;
            color: var(--primary-color);
            font-size: 0.82rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.08em;
        }

        .contact-map-info h2 {
            margin: 0 0 22px;
            color: #223044;
            font-size: 1.6rem;
            line-height: 1.25;
        }

        .map-info-list {
            display: grid;
            gap: 14px;
            margin-bottom: 24px;
        }

        .map-info-list div {
            display: grid;
            grid-template-columns: 24px 1fr;
            gap: 12px;
            color: #657282;
            line-height: 1.6;
        }

        .map-info-list i {
            margin-top: 4px;
            color: var(--primary-color);
        }

        .map-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary-color);
            font-weight: 800;
        }

        .contact-map-frame {
            position: relative;
            min-height: 380px;
            background: #eef2f6;
        }

        .contact-map-marker-card {
            position: absolute;
            z-index: 2;
            left: 50%;
            top: calc(54% - 160px);
            width: min(86%, 420px);
            padding: 18px 48px 18px 18px;
            border: 1px solid rgba(20, 84, 173, 0.18);
            border-radius: 8px;
            color: #223044;
            background: rgba(255, 255, 255, 0.94);
            box-shadow: 0 16px 34px rgba(8, 39, 68, 0.18);
            transform: translateX(-50%);
            transition: opacity 0.18s ease, visibility 0.18s ease, transform 0.18s ease;
        }

        .contact-map-marker-card.is-hidden {
            opacity: 0;
            visibility: hidden;
            transform: translate(-50%, -8px);
        }

        .contact-map-marker-card:after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: -10px;
            width: 20px;
            height: 20px;
            background: rgba(255, 255, 255, 0.94);
            border-right: 1px solid rgba(20, 84, 173, 0.18);
            border-bottom: 1px solid rgba(20, 84, 173, 0.18);
            transform: translateX(-50%) rotate(45deg);
        }

        .contact-map-marker-card strong,
        .contact-map-marker-card span {
            position: relative;
            z-index: 1;
            display: block;
        }

        .contact-map-marker-card strong {
            margin-bottom: 6px;
            color: #123c67;
            font-size: 1rem;
            line-height: 1.35;
        }

        .contact-map-marker-card span {
            color: #5f6d7b;
            font-weight: 700;
            line-height: 1.45;
        }

        .contact-map-marker-card span + span {
            margin-top: 6px;
        }

        .contact-map-marker-card i {
            color: var(--primary-color);
            margin-right: 6px;
        }

        .contact-map-card-close {
            position: absolute;
            z-index: 2;
            right: 12px;
            top: 12px;
            display: inline-grid;
            place-items: center;
            width: 28px;
            height: 28px;
            border: 1px solid rgba(20, 84, 173, 0.12);
            border-radius: 50%;
            color: #657282;
            background: #fff;
            cursor: pointer;
        }

        .contact-map-card-close:hover,
        .contact-map-card-close:focus-visible {
            color: #fff;
            background: var(--primary-color);
            outline: none;
        }

        .contact-map-card-close i {
            margin: 0;
            color: inherit;
        }

        .contact-map-frame iframe {
            width: 100%;
            height: 100%;
            min-height: 380px;
            border: 0;
            display: block;
        }
        
        @media (max-width: 992px) {
            .contact-container {
                grid-template-columns: 1fr;
            }

            .contact-map-section {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            .contact-xx, .contact-form {
                padding: 20px;
            }
            
            .contact-card {
                flex-direction: column;
                align-items: center;
                text-align: center;
                padding: 20px 15px;
            }
            
            .card-icon {
                margin-right: 0;
                margin-bottom: 12px;
            }

            .contact-map-info {
                padding: 22px;
            }

            .contact-map-frame,
            .contact-map-frame iframe {
                min-height: 300px;
            }

            .contact-map-marker-card {
                left: 50%;
                top: calc(58% - 152px);
                width: min(90%, 340px);
                padding: 14px 42px 14px 16px;
            }
        }