/* ===== 全局重置 & 基础样式 ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: #f8f9fa;
            color: #333;
            line-height: 1.6;
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

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

        /* ===== 顶部导航 ===== */
        .top-bar {
            background-color: #1a2634;
            color: #fff;
            padding: 10px 0;
            font-size: 14px;
        }

        .top-bar .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

        .top-bar .logo-area {
            display: flex;
            align-items: center;
        }

        .top-bar .logo-area span {
            font-weight: bold;
            font-size: 18px;
            color: #ffd700;
        }

        .top-bar .nav-links {
            display: flex;
            list-style: none;
            gap: 20px;
        }

        .top-bar .nav-links a {
            color: #ccc;
            transition: color 0.2s;
        }

        .top-bar .nav-links a:hover {
            color: #fff;
        }

        /* ===== 轮播图 ===== */
        #slider {
            position: relative;
            width: 100%;
            height: 60vh;
            min-height: 300px;
            max-height: 600px;
            overflow: hidden;
            background-color: #1a2634;
        }

        .slide {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0;
            transition: opacity 0.8s ease;
        }

        .slide.active {
            opacity: 1;
        }

        .slide img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .dot-container {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            gap: 12px;
            z-index: 10;
        }

        .dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.5);
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .dot.active {
            background-color: #ffd700;
        }

        /* ===== 通用标题 ===== */
        .section-title {
            text-align: center;
            margin: 30px 0 30px;
        }

        .section-title h2 {
            font-size: 28px;
            font-weight: 700;
            color: #1a2634;
            letter-spacing: 2px;
        }

        .section-title .sub {
            color: #888;
            font-size: 16px;
            margin-top: 6px;
        }

        .section-title .line {
            width: 50px;
            height: 3px;
            background: #ffd700;
            margin: 12px auto 0;
        }

        /* ===== 服务卡片（带"优""势"大字的） ===== */
        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 24px;
            margin: 30px 0;
        }

        .service-card {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            transition: transform 0.25s, box-shadow 0.25s;
            position: relative;
            cursor: pointer;
        }

        .service-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
        }

        .service-card img {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .service-card .badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: rgba(0, 0, 0, 0.7);
            color: #ffd700;
            font-size: 28px;
            font-weight: bold;
            padding: 4px 14px;
            border-radius: 8px;
        }

        .service-card .info {
            padding: 16px 18px 20px;
        }

        .service-card .info h3 {
            font-size: 18px;
            margin-bottom: 4px;
        }

        .service-card .info p {
            color: #777;
            font-size: 14px;
        }

        .service-card .info .tag {
            display: inline-block;
            background: #f0f0f0;
            color: #555;
            padding: 2px 12px;
            border-radius: 20px;
            font-size: 12px;
            margin-top: 6px;
        }

        /* ===== 房产网格 ===== */
        .property-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 24px;
            margin: 30px 0;
        }

        .property-item {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s;
        }

        .property-item:hover {
            transform: translateY(-4px);
        }

        .property-item img {
            height: 180px;
            width: 100%;
            object-fit: cover;
        }

        .property-item .detail {
            padding: 14px 16px 18px;
        }

        .property-item .detail .type {
            font-size: 13px;
            color: #ff8c00;
            font-weight: 600;
        }

        .property-item .detail .title {
            font-weight: 600;
            margin: 4px 0 2px;
            font-size: 16px;
        }

        .property-item .detail .price {
            color: #1a2634;
            font-weight: 700;
        }

        .btn-more {
            text-align: center;
            margin: 20px 0 40px;
        }

        .btn-more a {
            display: inline-block;
            padding: 10px 32px;
            border: 2px solid #ff8c00;
            color: #ff8c00;
            border-radius: 30px;
            font-weight: 600;
            transition: 0.25s;
        }

        .btn-more a:hover {
            background: #ff8c00;
            color: #fff;
        }

        /* ===== 标签切换 (Tabs) ===== */
        .tabs-wrapper {
            background: #fff;
            border-radius: 16px;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
            padding: 20px 20px 10px;
            margin: 30px 0;
        }

        .tabs-header {
            display: flex;
            gap: 8px;
            border-bottom: 2px solid #eee;
            padding-bottom: 10px;
            flex-wrap: wrap;
        }

        .tab-btn {
            padding: 8px 24px;
            border: none;
            background: transparent;
            font-size: 16px;
            font-weight: 600;
            color: #888;
            cursor: pointer;
            border-radius: 30px;
            transition: 0.25s;
        }

        .tab-btn.active {
            background: #1a2634;
            color: #fff;
        }

        .tab-content {
            display: none;
            padding: 20px 0 10px;
        }

        .tab-content.active {
            display: block;
        }

        /* ===== 移民Tab：可点击放大的图片网格 ===== */
        .migration-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 31px;
            margin-bottom: 20px;
        }

        .migration-item {
            background: #f8f9fa;
            border-radius: 12px;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            aspect-ratio: 1 / 1.2;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .migration-item:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        .migration-item .overlay-label {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 12px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            color: #fff;
            font-weight: 500;
            font-size: 14px;
            text-align: center;
        }

        /* ===== 移民Tab：文章卡片网格（点击跳转） ===== */
        .migration-article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
            margin: 20px 0 10px;
            border-top: 2px solid #ebf1f1;
            padding-top: 20px;
        }

        .migration-article-item {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .migration-article-item:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
        }

        .migration-article-item a {
            display: block;
            text-decoration: none;
            color: inherit;
        }

        .migration-article-item img {
            height: 180px;
            width: 100%;
            object-fit: cover;
        }

        .migration-article-item .label {
            display: block;
            padding: 12px 14px;
            font-weight: 500;
            font-size: 14px;
            text-align: center;
            color: #121111;
            background: #fff;
        }

        /* ===== 医疗Tab：可点击放大的图片网格 ===== */
        .medical-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
            gap: 31px;
            margin-bottom: 20px;
        }

        .medical-item {
            background: #f8f9fa;
            border-radius: 12px;
            overflow: hidden;
            cursor: pointer;
            transition: transform 0.2s, box-shadow 0.2s;
            aspect-ratio: 1 / 1.5;
            background-size: cover;
            background-position: center;
            position: relative;
        }

        .medical-item:hover {
            transform: scale(1.03);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
        }

        .medical-item .overlay-label {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 12px;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
            color: #fff;
            font-weight: 500;
            font-size: 14px;
            text-align: center;
        }

        /* ===== 医疗Tab：文章卡片网格（点击跳转） ===== */
        .medical-article-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
            gap: 20px;
            margin: 20px 0 10px;
            border-top: 2px solid #ebf1f1;
            padding-top: 20px;
        }

        .medical-article-item {
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            transition: transform 0.2s;
        }

        .medical-article-item:hover {
            transform: translateY(-4px);
        }

        .medical-article-item a {
            display: block;
            text-decoration: none;
            color: inherit;
        }

        .medical-article-item img {
            height: 180px;
            width: 100%;
            object-fit: cover;
        }

        .medical-article-item .label {
            display: block;
            padding: 12px 14px;
            font-weight: 500;
            font-size: 14px;
            text-align: center;
            color: #121111;
            background: #fff;
        }

        /* ===== 公司简介 ===== */
        .about-section {
            background: #fff;
            border-radius: 16px;
            padding: 30px 28px;
            margin: 30px 0;
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
        }

        .about-section p {
            color: #555;
            line-height: 1.8;
            font-size: 15px;
        }

        /* ===== 联系方式 ===== */
        .contact-section {
            background: #1a2634;
            color: #fff;
            border-radius: 16px;
            padding: 30px 28px;
            margin: 40px 0 20px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

        .contact-section .left h3 {
            font-size: 22px;
            margin-bottom: 4px;
        }

        .contact-section .left p {
            color: #ccc;
            font-size: 14px;
        }

        .contact-section .right {
            background: rgba(255, 255, 255, 0.08);
            padding: 16px 24px;
            border-radius: 12px;
            font-size: 14px;
            line-height: 1.8;
            margin-top: 16px;
            width: 100%;
        }

        .contact-section .right strong {
            color: #ffd700;
        }

        @media (min-width: 768px) {
            .contact-section .right {
                width: auto;
                margin-top: 0;
            }
        }

        /* ===== 页脚 ===== */
        .footer {
            text-align: center;
            padding: 24px 0;
            color: #999;
            font-size: 13px;
            border-top: 1px solid #e5e5e5;
        }

        /* ========================================================= */
        /* ===== 模态框样式 (用于图片放大) ===== */
        .modal-overlay {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.85);
            overflow: hidden;
        }

        .modal-overlay.open {
            display: block;
        }

        .modal-container {
            position: relative;
            width: 90%;
            max-width: 700px;
            margin: 5% auto;
            background: #fff;
            border-radius: 16px;
            padding: 20px 20px 16px;
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
            max-height: 90vh;
            display: flex;
            flex-direction: column;
        }

        .modal-header {
            display: flex;
            justify-content: flex-end;
            margin-bottom: 10px;
        }

        .modal-close {
            font-size: 30px;
            font-weight: bold;
            color: #888;
            cursor: pointer;
            line-height: 1;
            transition: color 0.2s;
            background: none;
            border: none;
            padding: 0 8px;
        }

        .modal-close:hover {
            color: #222;
        }

        .modal-body {
            flex: 1;
            overflow: hidden;
            position: relative;
            min-height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #f0f0f0;
            border-radius: 8px;
            touch-action: none;
        }

        .modal-image-wrap {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .modal-image-wrap img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            cursor: grab;
            transition: transform 0.1s;
            user-select: none;
            -webkit-user-drag: none;
        }

        .modal-image-wrap img:active {
            cursor: grabbing;
        }

        .modal-footer {
            display: flex;
            justify-content: center;
            gap: 20px;
            padding: 14px 0 4px;
        }

        .modal-footer button {
            padding: 8px 24px;
            border: none;
            border-radius: 30px;
            background: #1a2634;
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s;
        }

        .modal-footer button:hover {
            background: #2c3d4f;
        }

        @media (max-width: 600px) {
            .modal-container {
                width: 95%;
                margin: 10% auto;
                padding: 12px;
            }
            .modal-body {
                min-height: 200px;
            }
            .modal-footer button {
                padding: 6px 18px;
                font-size: 14px;
            }
            .migration-grid,
            .medical-grid,
            .migration-article-grid,
            .medical-article-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .migration-item,
            .medical-item {
                aspect-ratio: 1 / 1.1;
            }
        }

        /* ===== 移动端微调 ===== */
        @media (max-width: 600px) {
            .top-bar .logo-area span {
                font-size: 14px;
            }
            .top-bar .nav-links {
                gap: 12px;
                font-size: 13px;
            }
            #slider {
                height: 20vh;
                min-height: 150px;
            }
            .section-title h2 {
                font-size: 22px;
            }
            .service-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .service-card img {
                height: 150px;
            }
            .property-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 14px;
            }
            .property-item img {
                height: 140px;
            }
            .about-section {
                padding: 20px 16px;
            }
            .contact-section {
                padding: 20px 16px;
            }
        }

        @media (max-width: 400px) {
            .service-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .property-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .migration-grid,
            .medical-grid,
            .migration-article-grid,
            .medical-article-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
        }