/* ========== 联系我们页面独立样式（作用域 .contact-us-page） ========== */
    .contact-us-page {
        font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', sans-serif;
        color: #1a1a1a;
        line-height: 1.7;
        max-width: 1280px;
        margin: 0 auto;
        padding: 0 20px;
        box-sizing: border-box;
        --brand-blue: #0d3b66;
        --brand-deep: #07273f;
        --brand-accent: #f28c38;
        --text-mid: #3d3d3d;
        --text-light: #6b6b6b;
        --border-soft: #e0e7ef;
        --bg-light: #f9fafb;
        --radius-md: 10px;
        --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
        --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
        --transition-fast: 0.2s ease;
    }
    .contact-us-page *,
    .contact-us-page *::before,
    .contact-us-page *::after {
        box-sizing: border-box;
    }
    .contact-us-page a {
        color: var(--brand-accent);
        text-decoration: none;
        transition: color var(--transition-fast);
    }
    .contact-us-page a:hover {
        color: var(--brand-blue);
        text-decoration: underline;
    }
    .contact-us-page img {
        max-width: 100%;
        height: auto;
        display: block;
    }
    .contact-us-page .img-container {
        position: relative;
        width: 100%;
        overflow: hidden;
        background: #eef3f8;
        border-radius: var(--radius-md);
    }
    .contact-us-page .img-container img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    .contact-us-page .aspect-16-9 { aspect-ratio: 16 / 9; }
    .contact-us-page .aspect-4-3 { aspect-ratio: 4 / 3; }

    /* 页面标题 */
    .contact-us-page .page-header {
        text-align: center;
        padding: 60px 0 40px;
    }
    .contact-us-page .page-header h1 {
        font-size: 2.2rem;
        font-weight: 700;
        color: var(--brand-deep);
        margin-bottom: 12px;
        letter-spacing: 0.03em;
    }
    .contact-us-page .page-header .subtitle {
        font-size: 1.05rem;
        color: var(--text-light);
        letter-spacing: 0.04em;
    }
    .contact-us-page .page-header .divider {
        display: block;
        width: 60px;
        height: 3px;
        background: var(--brand-accent);
        margin: 16px auto 0;
        border-radius: 2px;
    }

    /* 主布局 */
    .contact-us-page .contact-grid {
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
        margin-bottom: 50px;
    }
    .contact-us-page .contact-info {
        flex: 1 1 360px;
    }
    .contact-us-page .contact-form-wrap {
        flex: 1 1 400px;
    }

    /* 联系信息卡片 */
    .contact-us-page .info-card {
        background: #fff;
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-md);
        padding: 28px;
        margin-bottom: 20px;
        box-shadow: var(--shadow-sm);
    }
    .contact-us-page .info-card h3 {
        font-size: 1.3rem;
        font-weight: 600;
        color: var(--brand-deep);
        margin-bottom: 16px;
        display: flex;
        align-items: center;
        gap: 8px;
    }
    .contact-us-page .info-item {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        margin-bottom: 18px;
    }
    .contact-us-page .info-item .info-icon {
        width: 36px;
        height: 36px;
        border-radius: 50%;
        background: #e8f2fa;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1rem;
        color: var(--brand-blue);
        flex-shrink: 0;
    }
    .contact-us-page .info-item .info-content {
        font-size: 0.95rem;
        color: var(--text-mid);
        line-height: 1.6;
    }
    .contact-us-page .info-item .info-content strong {
        display: block;
        font-size: 1.05rem;
        color: var(--brand-deep);
        margin-bottom: 2px;
    }
    .contact-us-page .emergency-call {
        background: #fff5f5;
        border-left: 4px solid #e53935;
        padding: 14px 18px;
        border-radius: var(--radius-md);
        margin-top: 16px;
    }
    .contact-us-page .emergency-call .emergency-number {
        font-size: 1.4rem;
        font-weight: 700;
        color: #e53935;
        text-decoration: none;
    }

    /* 在线表单 */
    .contact-us-page .form-card {
        background: #fff;
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-md);
        padding: 28px;
        box-shadow: var(--shadow-sm);
    }
    .contact-us-page .form-card h3 {
        font-size: 1.3rem;
        font-weight: 600;
        color: var(--brand-deep);
        margin-bottom: 20px;
    }
    .contact-us-page .form-card p{
     font-size: 16px;
  line-height: 1.8;
  color: #333333;
  letter-spacing: 0.4px;
  text-align: justify;
  margin: 0 0 18px 0;
  padding: 0;
  text-indent: 2em;
    }
    .contact-us-page .form-group {
        margin-bottom: 16px;
    }
    .contact-us-page .form-group label {
        display: block;
        font-size: 0.88rem;
        font-weight: 500;
        color: var(--text-mid);
        margin-bottom: 6px;
    }
    .contact-us-page .form-group input,
    .contact-us-page .form-group select,
    .contact-us-page .form-group textarea {
        width: 100%;
        padding: 12px 14px;
        border: 1px solid var(--border-soft);
        border-radius: var(--radius-md);
        font-size: 0.9rem;
        font-family: inherit;
        color: var(--text-dark);
        background: #fff;
        transition: border-color var(--transition-fast);
        outline: none;
    }
    .contact-us-page .form-group input:focus,
    .contact-us-page .form-group select:focus,
    .contact-us-page .form-group textarea:focus {
        border-color: var(--brand-accent);
        box-shadow: 0 0 0 3px rgba(242,140,56,0.1);
    }
    .contact-us-page .form-group textarea {
        resize: vertical;
        min-height: 100px;
    }
    .contact-us-page .btn-submit {
        display: inline-block;
        padding: 13px 32px;
        background: var(--brand-accent);
        color: #fff;
        border: none;
        border-radius: 30px;
        font-weight: 600;
        font-size: 1rem;
        cursor: pointer;
        transition: all var(--transition-fast);
        letter-spacing: 0.03em;
    }
    .contact-us-page .btn-submit:hover {
        background: #e07a2a;
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(242,140,56,0.4);
    }
    .contact-us-page .form-note {
        font-size: 0.8rem;
        color: var(--text-light);
        margin-top: 12px;
    }

    /* 地图占位 */
    .contact-us-page .map-section {
        margin-bottom: 50px;
    }
    .contact-us-page .map-placeholder {
        border-radius: var(--radius-md);
        overflow: hidden;
        border: 1px solid var(--border-soft);
        background: #f0f3f7;
        text-align: center;
        padding: 60px 20px;
        font-size: 0.95rem;
        color: var(--text-light);
    }
    .contact-us-page .map-placeholder a {
        font-weight: 600;
        color: var(--brand-blue);
        text-decoration: underline;
    }
    .contact-us-page .map-placeholder a:hover {
        color: var(--brand-accent);
    }

    /* 服务区域 */
    .contact-us-page .service-area {
        background: var(--bg-light);
        border-radius: var(--radius-md);
        padding: 28px;
        margin-bottom: 50px;
    }
    .contact-us-page .service-area h3 {
        font-size: 1.2rem;
        font-weight: 600;
        color: var(--brand-deep);
        margin-bottom: 12px;
    }
    .contact-us-page .area-list {
        display: flex;
        flex-wrap: wrap;
        gap: 10px 24px;
        list-style: none;
        padding: 0;
        font-size: 0.9rem;
        color: var(--text-mid);
    }
    .contact-us-page .area-list li::before {
        content: '📍';
        margin-right: 6px;
    }

    /* 响应式 */
    @media (max-width: 768px) {
        .contact-us-page .page-header h1 { font-size: 1.6rem; }
        .contact-us-page .contact-grid {
            flex-direction: column;
            gap: 24px;
        }
    }