/* ===== 全局变量 & 重置 ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        :root {
            --primary: #6C5B7B;
            --primary-light: #8A7A99;
            --primary-soft: #f4eff8;
            --accent: #D4A5A5;
            --accent-light: #f0e0e0;
            --bg: #f8f6fa;
            --card-bg: #ffffff;
            --text-dark: #1e1e2a;
            --text-muted: #5a5a6e;
            --text-light: #8a8a9e;
            --border: #edeaf0;
            --shadow-sm: 0 4px 16px rgba(108, 91, 123, 0.04);
            --shadow-md: 0 8px 32px rgba(108, 91, 123, 0.07);
            --shadow-lg: 0 16px 48px rgba(108, 91, 123, 0.10);
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 28px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        body {
            font-family: 'DM Sans', sans-serif;
            background: var(--bg);
            color: var(--text-dark);
            line-height: 1.6;
            padding-top: 76px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            display: block;
        }
        .container {
            max-width: 1240px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header ===== */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(237, 234, 240, 0.6);
            height: 76px;
            display: flex;
            align-items: center;
            transition: var(--transition);
        }
        .header-inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        .logo {
            display: flex;
            align-items: center;
            cursor: pointer;
        }
        .logo .logo-img {
            height: 60px;
            width: auto;
            display: block;
            object-fit: contain;
            background: transparent;
            transition: transform var(--transition), filter var(--transition);
        }
        .logo:hover .logo-img {
            transform: scale(1.04);
            filter: drop-shadow(0 4px 12px rgba(108, 91, 123, 0.25));
        }
        @media (max-width: 640px) {
            .logo .logo-img { height: 46px; }
        }
        .logo .logo-main {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: -0.5px;
        }
        .logo .logo-sub {
            font-size: 0.75rem;
            font-weight: 600;
            color: var(--primary-light);
            letter-spacing: 1px;
            text-transform: uppercase;
        }
        .logo .logo-desc {
            font-size: 0.6rem;
            font-weight: 400;
            color: var(--text-light);
            letter-spacing: 0.3px;
        }
        .nav {
            display: flex;
            align-items: center;
            gap: 32px;
        }
        .nav>ul {
            display: flex;
            list-style: none;
            gap: 28px;
            align-items: center;
        }
        .nav>ul>li {
            position: relative;
            font-weight: 500;
            font-size: 0.95rem;
            cursor: pointer;
            padding: 8px 0;
            color: var(--text-muted);
            transition: color var(--transition);
        }
        .nav>ul>li:hover {
            color: var(--primary);
        }
        .nav>ul>li .dropdown {
            display: none;
            position: absolute;
            top: 40px;
            left: -16px;
            background: var(--card-bg);
            min-width: 190px;
            box-shadow: var(--shadow-lg);
            border-radius: var(--radius-sm);
            padding: 10px 0;
            list-style: none;
            border: 1px solid var(--border);
            z-index: 100;
        }
        /* 透明桥接：填补一级项与下拉之间的空隙，
           避免鼠标下移时 hover 中断导致下拉消失、选项点不到 */
        .nav>ul>li .dropdown::before {
            content: "";
            position: absolute;
            top: -14px;
            left: 0;
            right: 0;
            height: 14px;
            background: transparent;
        }
        .nav>ul>li:hover .dropdown {
            display: block;
            animation: fadeDown 0.2s ease;
        }
        @keyframes fadeDown {
            from {
                opacity: 0;
                transform: translateY(-6px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        .nav>ul>li .dropdown li {
            font-weight: 400;
            color: var(--text-muted);
            font-size: 0.9rem;
            transition: all 0.15s;
            cursor: pointer;
        }
        /* 让下拉项的链接占满整行，使整行（含左右留白）都可点击 */
        .nav>ul>li .dropdown li a {
            display: block;
            padding: 8px 22px;
            color: inherit;
        }
        .nav>ul>li .dropdown li:hover {
            background: var(--primary-soft);
            color: var(--primary);
        }
        .nav>ul>li.home-link {
            font-weight: 600;
            color: var(--primary);
        }
        .nav>ul>li.home-link:hover {
            color: #5a4a68;
        }
        .nav>ul>li.nav-link {
            font-weight: 500;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--primary-soft);
            border-radius: 30px;
            padding: 4px 16px 4px 18px;
            border: 1px solid transparent;
            transition: var(--transition);
            position: relative; /* 供搜索建议下拉绝对定位 */
        }
        .search-box:focus-within {
            border-color: var(--accent);
            background: var(--card-bg);
            box-shadow: 0 0 0 4px rgba(212, 165, 165, 0.15);
        }
        .search-box input {
            border: none;
            background: transparent;
            padding: 8px 0;
            outline: none;
            font-size: 0.9rem;
            width: 140px;
            font-family: 'DM Sans', sans-serif;
            color: var(--text-dark);
        }
        .search-box input::placeholder {
            color: var(--text-light);
        }
        .search-box i {
            color: var(--text-light);
            font-size: 0.9rem;
        }
        /* 搜索实时建议下拉 */
        .search-suggest {
            display: none;
            position: absolute;
            top: calc(100% + 8px);
            right: 0;
            min-width: 300px;
            max-width: 380px;
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-lg);
            padding: 6px 0;
            z-index: 1001;
            overflow: hidden;
        }
        .search-suggest-item {
            display: block;
            padding: 10px 18px;
            font-size: 0.9rem;
            color: var(--text-muted);
            /* 每篇一行；标题过长自动省略 */
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            transition: background 0.15s, color 0.15s;
        }
        .search-suggest-item:hover {
            background: var(--primary-soft);
            color: var(--primary);
        }
        .search-suggest-empty {
            padding: 12px 18px;
            font-size: 0.85rem;
            color: var(--text-light);
        }
        .lang-switch {
            display: flex;
            gap: 4px;
            background: var(--primary-soft);
            border-radius: 30px;
            padding: 5px 7px;
            font-size: 0.9rem;
            font-weight: 600;
            letter-spacing: 0.3px;
        }
        /* 兼容 span 与 a（语言按钮现为 <a> 服务端跳转） */
        .lang-switch span,
        .lang-switch a {
            padding: 6px 16px;
            border-radius: 20px;
            cursor: pointer;
            transition: var(--transition);
            color: var(--text-muted);
            text-decoration: none;
            line-height: 1;
        }
        .lang-switch span.active,
        .lang-switch a.active {
            background: var(--primary);
            color: #fff;
        }
        .lang-switch span:not(.active):hover,
        .lang-switch a:not(.active):hover {
            background: rgba(108, 91, 123, 0.10);
        }
        /* 文章内容页：语言切换显示但不可点击 */
        .lang-switch.disabled {
            opacity: 0.5;
        }
        .lang-switch.disabled a {
            pointer-events: none;
            cursor: default;
        }
        .hamburger {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
            color: var(--text-dark);
            padding: 4px 8px;
            border-radius: 8px;
            transition: var(--transition);
        }
        .hamburger:hover {
            background: var(--primary-soft);
        }

        /* ===== Hero Banner ===== */
        .hero {
            /* 背景图铺满整个区域（cover），左浓右淡蒙版保证左侧文字清晰、右侧露出人物 */
            background:
                linear-gradient(90deg, rgba(246,240,250,0.90) 0%, rgba(246,240,250,0.55) 42%, rgba(246,240,250,0.12) 100%),
                url('/wp-content/image/index.jpg') right 22% / cover no-repeat,
                linear-gradient(135deg, #f6f0fa 0%, #ede4f5 50%, #fdf0f0 100%);
            padding: 80px 0 90px;
            /* 宽度与下方内容区一致：居中卡片，两侧留边 */
            max-width: 1240px;
            margin: 20px auto;
            border-radius: var(--radius-lg);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .hero::after {
            content: '';
            position: absolute;
            top: -40%;
            right: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(212, 165, 165, 0.15) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }
        .hero h1 {
            font-size: 2.8rem;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.18;
            max-width: 820px;
            margin: 0 auto 12px;
            position: relative;
            z-index: 1;
            letter-spacing: -0.5px;
        }
        .hero h1 i {
            color: var(--accent);
        }
        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(6px);
            border: 1px solid rgba(108, 91, 123, 0.15);
            color: var(--primary);
            font-size: 0.85rem;
            font-weight: 600;
            padding: 7px 18px;
            border-radius: 50px;
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
            letter-spacing: 0.3px;
        }
        .hero-eyebrow i {
            color: var(--accent);
            font-size: 0.9rem;
        }
        .hero-accent {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
        }
        .hero p {
            font-size: 1.1rem;
            color: var(--text-muted);
            max-width: 640px;
            margin: 0 auto 18px;
            position: relative;
            z-index: 1;
            line-height: 1.7;
        }
        .hero-categories {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            margin-bottom: 18px;
            position: relative;
            z-index: 1;
        }
        .hero-category {
            display: inline-block;
            padding: 8px 24px;
            border-radius: 50px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(4px);
            border: 1px solid rgba(108, 91, 123, 0.15);
            font-weight: 500;
            font-size: 0.9rem;
            color: var(--primary);
            transition: var(--transition);
            cursor: pointer;
        }
        .hero-category:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(108, 91, 123, 0.2);
        }
        .hero-category i {
            margin-right: 6px;
        }
        .hero-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            position: relative;
            z-index: 1;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 36px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-family: 'DM Sans', sans-serif;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 16px rgba(108, 91, 123, 0.25);
        }
        .btn-primary:hover {
            background: #5a4a68;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(108, 91, 123, 0.35);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary);
            color: #fff;
            transform: translateY(-2px);
        }

        /* ===== Breadcrumb ===== */
        .breadcrumb {
            font-size: 0.85rem;
            color: var(--text-light);
            margin-bottom: 24px;
            padding: 8px 0;
        }
        .breadcrumb a {
            color: var(--primary);
            font-weight: 500;
            cursor: pointer;
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb span {
            color: var(--text-muted);
        }
        .breadcrumb i {
            margin: 0 8px;
            font-size: 0.6rem;
            opacity: 0.5;
        }

        /* ===== 栏目页标题 - 背景图 ===== */
        .page-header {
            padding: 48px 44px 40px;
            border-bottom: none;
            margin-bottom: 36px;
            border-radius: var(--radius-md);
            background-color: var(--primary); /* 无背景图时的兜底底色，保证白字可读 */
            background-size: cover;
            background-position: center 30%;
            position: relative;
            overflow: hidden;
            min-height: 140px;
            box-shadow: var(--shadow-md);
            transition: box-shadow 0.3s ease;
        }
        .page-header:hover {
            box-shadow: var(--shadow-lg);
        }
        .page-header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(54, 42, 68, 0.72) 0%, rgba(108, 91, 123, 0.55) 100%);
            z-index: 0;
            border-radius: var(--radius-md);
        }
        .page-header h1,
        .page-header p {
            position: relative;
            z-index: 1;
            color: #fff;
        }
        .page-header h1 {
            font-size: 2.6rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 4px;
            text-shadow: 0 2px 12px rgba(0, 0, 0, 0.15);
        }
        .page-header h1 i {
            color: rgba(255, 255, 255, 0.85);
            font-size: 2.2rem;
        }
        .page-header p {
            color: rgba(255, 255, 255, 0.88);
            margin-top: 4px;
            font-size: 1.05rem;
            text-shadow: 0 1px 8px rgba(0, 0, 0, 0.10);
            max-width: 80%;
        }
        /* 各页面页头背景图（本地图，深色蒙版由 .page-header::before 提供） */
        .page-header.ph-skin    { background-image: url('/wp-content/image/SkinCare.jpg'); }
        .page-header.ph-surgery { background-image: url('/wp-content/image/Surgery.jpg'); }
        .page-header.ph-hot     { background-image: url('/wp-content/image/Popular.jpg'); }
        .page-header.ph-contact { background-image: url('/wp-content/image/Contact.jpg'); }

        /* ================================================================ */
        /* ===== 联系我们 - 新布局（截图风格，已删除邮箱联系） ===== */
        /* ================================================================ */
        .contact-new {
            max-width: 1080px;
            margin: 0 auto 56px;
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 56px 56px 56px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        .contact-new::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(108, 91, 123, 0.06) 0%, rgba(108, 91, 123, 0) 70%);
            pointer-events: none;
        }
        .contact-new::after {
            content: '';
            position: absolute;
            bottom: -120px;
            left: -120px;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(212, 165, 165, 0.08) 0%, rgba(212, 165, 165, 0) 70%);
            pointer-events: none;
        }
        .contact-new>* {
            position: relative;
            z-index: 1;
        }
        .contact-new .contact-head {
            text-align: center;
            margin-bottom: 44px;
        }
        .contact-new .contact-head .badge {
            display: inline-block;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 0.75rem;
            font-weight: 600;
            padding: 5px 18px;
            border-radius: 30px;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 14px;
        }
        .contact-new .contact-head h2 {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-dark);
            letter-spacing: -0.5px;
            margin-bottom: 10px;
        }
        .contact-new .contact-head h2::after {
            content: '';
            display: block;
            width: 48px;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            margin: 14px auto 0;
            border-radius: 3px;
        }
        .contact-new .contact-head p {
            color: var(--text-muted);
            font-size: 1.05rem;
            margin-top: 6px;
        }

        /* 服务亮点卡片 */
        .contact-features {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 20px;
            max-width: 900px;
            margin: 0 auto 40px;
        }
        .feature-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: center;
            transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent-light);
        }
        .feature-card .icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 56px;
            height: 56px;
            border-radius: 50%;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 1.3rem;
            margin-bottom: 16px;
            transition: var(--transition);
        }
        .feature-card:hover .icon {
            background: var(--primary);
            color: #fff;
        }
        .feature-card h4 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 8px;
        }
        .feature-card p {
            font-size: 0.85rem;
            color: var(--text-muted);
            line-height: 1.6;
            margin: 0;
        }

        .contact-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            margin-bottom: 40px;
            max-width: 780px;
            margin-left: auto;
            margin-right: auto;
        }
        .contact-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 36px 28px 30px;
            text-align: center;
            border: 1px solid var(--border);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: flex-start;
            min-height: 220px;
            position: relative;
            overflow: hidden;
        }
        .contact-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--accent));
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.4s ease;
        }
        .contact-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-lg);
            border-color: rgba(212, 165, 165, 0.5);
        }
        .contact-card:hover::before {
            transform: scaleX(1);
        }
        .contact-card .icon {
            width: 64px;
            height: 64px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-soft), var(--accent-light));
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            color: var(--primary);
            margin-bottom: 18px;
            transition: var(--transition);
        }
        .contact-card:hover .icon {
            transform: scale(1.08);
            box-shadow: 0 8px 20px rgba(108, 91, 123, 0.15);
        }
        .contact-card h4 {
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 10px;
        }
        .contact-card .value {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            letter-spacing: 0.3px;
        }
        .contact-card .value a {
            color: var(--primary);
            transition: var(--transition);
        }
        .contact-card .value a:hover {
            color: #5a4a68;
            text-decoration: underline;
        }
        .contact-card .desc {
            font-size: 0.88rem;
            color: var(--text-muted);
            margin-top: auto;
            padding-top: 6px;
        }

        .contact-form-entry {
            background: linear-gradient(135deg, var(--primary-soft) 0%, #fbf6fa 100%);
            border-radius: var(--radius-md);
            padding: 32px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 24px;
            border: 1px solid rgba(108, 91, 123, 0.08);
            max-width: 780px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }
        .contact-form-entry::before {
            content: '';
            position: absolute;
            top: 50%;
            right: -60px;
            transform: translateY(-50%);
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(212, 165, 165, 0.15) 0%, rgba(212, 165, 165, 0) 70%);
            pointer-events: none;
        }
        .contact-form-entry>* {
            position: relative;
            z-index: 1;
        }
        .contact-form-entry .left {
            display: flex;
            align-items: center;
            gap: 18px;
        }
        .contact-form-entry .left i {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: #fff;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--primary);
            opacity: 1;
            box-shadow: 0 4px 12px rgba(108, 91, 123, 0.08);
            flex-shrink: 0;
        }
        .contact-form-entry .left .text h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .contact-form-entry .left .text p {
            font-size: 0.88rem;
            color: var(--text-muted);
        }
        .contact-form-entry .btn-form {
            flex-shrink: 0;
            background: var(--primary);
            color: #fff;
            padding: 13px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            border: none;
            cursor: pointer;
            transition: var(--transition);
            font-family: 'DM Sans', sans-serif;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 16px rgba(108, 91, 123, 0.20);
        }
        .contact-form-entry .btn-form:hover {
            background: #5a4a68;
            transform: translateY(-2px);
            box-shadow: 0 8px 28px rgba(108, 91, 123, 0.30);
        }
        .contact-form-entry .btn-form i {
            transition: transform 0.3s ease;
        }
        .contact-form-entry .btn-form:hover i {
            transform: translateX(4px);
        }

        /* ================================================================ */
        /* ===== 联系我们 - 表单填写页面（美化版） ===== */
        /* ================================================================ */
        .contact-form-page {
            display: none;
            max-width: 860px;
            margin: 0 auto 56px;
            background: rgba(255, 255, 255, 0.7);
            backdrop-filter: blur(30px);
            -webkit-backdrop-filter: blur(30px);
            border-radius: 40px;
            padding: 52px 56px 56px;
            box-shadow: 0 20px 60px rgba(146, 109, 255, 0.10);
            border: 1px solid rgba(255, 255, 255, 0.9);
            position: relative;
            overflow: hidden;
            animation: fadeIn 0.4s ease;
        }
        .contact-form-page.active {
            display: block;
        }
        .contact-form-page::before {
            content: '';
            position: absolute;
            width: 220px;
            height: 220px;
            right: -70px;
            top: -70px;
            background: rgba(255, 255, 255, 0.4);
            border-radius: 50%;
            filter: blur(35px);
            pointer-events: none;
        }

        .contact-form-page .form-title {
            font-size: 2.2rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 6px;
            display: flex;
            align-items: center;
            gap: 12px;
            position: relative;
            z-index: 1;
        }
        .contact-form-page .form-title i {
            color: var(--accent);
        }
        .contact-form-page .form-subtitle {
            color: var(--text-muted);
            margin-bottom: 36px;
            padding-bottom: 18px;
            border-bottom: 1px solid var(--border);
            font-size: 1rem;
            position: relative;
            z-index: 1;
        }

        .contact-form-page .form-group {
            margin-bottom: 32px;
            position: relative;
            z-index: 1;
        }
        .contact-form-page .form-group label {
            display: block;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 12px;
        }
        .contact-form-page .form-group .required {
            color: #ff5d7f;
            margin-left: 2px;
        }
        .contact-form-page .form-group .optional {
            font-size: 0.8rem;
            font-weight: 400;
            color: var(--text-light);
        }
        .contact-form-page .form-group input,
        .contact-form-page .form-group textarea {
            width: 100%;
            padding: 16px 22px;
            border: none;
            background: #ffffff;
            border-radius: 22px;
            font-size: 1rem;
            font-family: 'DM Sans', sans-serif;
            color: var(--text-dark);
            outline: none;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            transition: var(--transition);
        }
        .contact-form-page .form-group input:focus,
        .contact-form-page .form-group textarea:focus {
            box-shadow: 0 0 0 5px rgba(161, 120, 255, 0.12), 0 4px 20px rgba(0, 0, 0, 0.04);
        }
        .contact-form-page .form-group input::placeholder,
        .contact-form-page .form-group textarea::placeholder {
            color: #b5b0c0;
        }
        .contact-form-page .form-group textarea {
            min-height: 130px;
            resize: vertical;
            border-radius: 22px;
        }

        /* 联系方式卡片选择 - 使用品牌图标 */
        .contact-type-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 14px;
            margin-bottom: 16px;
        }
        .contact-type-item {
            height: 82px;
            background: #ffffff;
            border-radius: 24px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-dark);
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
            border: 2px solid transparent;
            gap: 4px;
        }
        .contact-type-item .icon {
            font-size: 1.8rem;
            line-height: 1;
        }
        .contact-type-item .label {
            font-size: 0.8rem;
        }
        .contact-type-item:hover {
            background: linear-gradient(135deg, #8f7cff, #f7a4d8);
            color: #fff;
            transform: translateY(-4px);
            box-shadow: 0 8px 30px rgba(143, 124, 255, 0.25);
        }
        .contact-type-item.active {
            border-color: var(--primary);
            background: var(--primary-soft);
            box-shadow: 0 5px 20px rgba(108, 91, 123, 0.12);
        }
        /* 品牌图标颜色 */
        .contact-type-item .fa-whatsapp {
            color: #25D366;
        }
        .contact-type-item .fa-weixin {
            color: #07C160;
        }
        .contact-type-item .fa-line {
            color: #00B900;
        }
        .contact-type-item .fa-phone-alt {
            color: #25D366; /* 电话图标默认绿色，与其他联系方式统一 */
        }
        .contact-type-item:hover .fa-whatsapp,
        .contact-type-item:hover .fa-weixin,
        .contact-type-item:hover .fa-line,
        .contact-type-item:hover .fa-phone-alt {
            color: #fff;
        }
        .contact-type-item.active .fa-whatsapp,
        .contact-type-item.active .fa-weixin,
        .contact-type-item.active .fa-line,
        .contact-type-item.active .fa-phone-alt {
            color: var(--primary);
        }

        .contact-form-page .contact-input {
            margin-top: 4px;
        }

        /* 项目卡片选择 - 更新图标 */
        .project-type-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
        }
        .project-type-item {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-radius: 28px;
            padding: 22px 16px 18px;
            text-align: center;
            cursor: pointer;
            transition: all 0.35s ease;
            box-shadow: 0 10px 30px rgba(146, 109, 255, 0.06);
            border: 2px solid transparent;
        }
        .project-type-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 18px 40px rgba(146, 109, 255, 0.15);
        }
        .project-type-item.active {
            border-color: var(--primary);
            background: var(--primary-soft);
        }
        .project-type-item .icon {
            font-size: 2rem;
            margin-bottom: 8px;
            display: block;
            color: var(--primary);
        }
        .project-type-item .title {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 4px;
        }
        .project-type-item .desc {
            font-size: 0.75rem;
            line-height: 1.5;
            color: var(--text-light);
        }

        /* 时间选择 */
        .time-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .time-grid select {
            width: 100%;
            padding: 16px 20px;
            border: none;
            background: #ffffff;
            border-radius: 18px;
            font-size: 0.95rem;
            font-family: 'DM Sans', sans-serif;
            color: var(--text-dark);
            outline: none;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
            appearance: none;
            -webkit-appearance: none;
            cursor: pointer;
            transition: var(--transition);
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='10' viewBox='0 0 14 10'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%238a8a9e' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 18px center;
            padding-right: 44px;
        }
        .time-grid select:focus {
            box-shadow: 0 0 0 5px rgba(161, 120, 255, 0.12), 0 4px 20px rgba(0, 0, 0, 0.04);
        }

        /* 提交按钮 */
        .btn-submit {
            width: 100%;
            padding: 18px;
            border: none;
            background: linear-gradient(135deg, #8f7cff, #ff9fd4);
            color: #fff;
            font-size: 1.2rem;
            font-weight: 700;
            border-radius: 28px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-family: 'DM Sans', sans-serif;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            box-shadow: 0 4px 20px rgba(143, 124, 255, 0.25);
            margin-top: 6px;
            position: relative;
            z-index: 1;
        }
        .btn-submit:hover {
            transform: translateY(-4px);
            box-shadow: 0 20px 40px rgba(143, 124, 255, 0.35);
        }

        .form-tip {
            margin-top: 18px;
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-light);
            position: relative;
            z-index: 1;
        }
        .form-tip i {
            margin-right: 6px;
        }

        .btn-back {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--text-muted);
            font-weight: 500;
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition);
            margin-bottom: 20px;
            padding: 8px 0;
            background: none;
            border: none;
            font-family: 'DM Sans', sans-serif;
            position: relative;
            z-index: 1;
        }
        .btn-back:hover {
            color: var(--primary);
        }
        .btn-back i {
            font-size: 0.8rem;
        }

        /* ===== Home Layout ===== */
        .home-layout {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 44px;
            margin-bottom: 56px;
        }

        /* ===== 文章列表 ===== */
        .articles-list {
            display: flex;
            flex-direction: column;
            gap: 36px;
        }
        .article-item.featured {
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 32px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-md);
            display: flex;
            gap: 36px;
            align-items: center;
            cursor: pointer;
            transition: var(--transition);
        }
        .article-item.featured:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-3px);
            border-color: var(--accent);
        }
        .article-item.featured .article-thumb {
            flex: 0 0 300px;
            height: 210px;
            border-radius: var(--radius-sm);
            overflow: hidden;
            background: var(--primary-soft);
        }
        .article-item.featured .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .article-item.featured:hover .article-thumb img {
            transform: scale(1.02);
        }
        .article-item.featured .article-body h3 {
            font-size: 1.7rem;
            line-height: 1.25;
        }
        .article-item.featured .article-body p {
            font-size: 1rem;
            -webkit-line-clamp: 3;
            color: var(--text-muted);
        }
        .featured-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: linear-gradient(135deg, #f5d0d0, #e8c0c0);
            color: #7a4a4a;
            font-size: 0.7rem;
            font-weight: 700;
            padding: 4px 14px;
            border-radius: 30px;
            letter-spacing: 0.5px;
            margin-bottom: 10px;
        }
        .article-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 10px;
        }
        .article-tags .tag {
            font-size: 0.7rem;
            background: var(--primary-soft);
            color: var(--primary);
            padding: 2px 12px;
            border-radius: 30px;
            font-weight: 500;
            letter-spacing: 0.3px;
            cursor: pointer;
        }
        .article-tags .tag:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ===== 主页文章网格 - 3列（置顶文章下方） ===== */
        .articles-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .article-item:not(.featured) {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }
        .article-item:not(.featured):hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .article-item:not(.featured) .article-thumb {
            width: 100%;
            height: 160px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--primary-soft);
        }
        .article-item:not(.featured) .article-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .article-item:not(.featured):hover .article-thumb img {
            transform: scale(1.04);
        }
        .article-item:not(.featured) .article-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .article-item:not(.featured) .article-body .meta {
            font-size: 0.7rem;
            color: var(--text-light);
            margin-bottom: 4px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .article-item:not(.featured) .article-body .meta i {
            margin-right: 4px;
        }
        .article-item:not(.featured) .article-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .article-item:not(.featured) .article-body p {
            color: var(--text-muted);
            font-size: 0.85rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .article-item:not(.featured) .article-body .article-tags {
            margin-top: 4px;
            margin-bottom: 6px;
        }
        .article-item:not(.featured) .article-body .article-tags .tag {
            font-size: 0.65rem;
        }
        .article-item:not(.featured) .read-more {
            font-weight: 500;
            color: var(--primary);
            font-size: 0.8rem;
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }
        .article-item:not(.featured) .read-more i {
            transition: var(--transition);
        }
        .article-item:not(.featured) .read-more:hover i {
            transform: translateX(4px);
        }

        /* ===== 分页 ===== */
        .pagination {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 16px;
            margin-top: 12px;
            padding: 14px 0;
            border-top: 1px solid var(--border);
        }
        .pagination .page-btn {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            border-radius: 30px;
            font-weight: 500;
            font-size: 0.9rem;
            background: var(--card-bg);
            border: 1px solid var(--border);
            color: var(--text-muted);
            transition: var(--transition);
            cursor: pointer;
        }
        .pagination .page-btn:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-soft);
        }
        .pagination .page-btn i {
            font-size: 0.7rem;
        }
        .pagination .page-info {
            font-size: 0.9rem;
            color: var(--text-light);
        }

        /* ===== 侧边栏 ===== */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }
        .sidebar-widget {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 22px 22px 24px;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }
        .sidebar-widget:hover {
            box-shadow: var(--shadow-md);
        }
        .sidebar-widget .widget-title {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 12px;
        }
        .sidebar-widget .widget-title i {
            color: var(--accent);
            font-size: 1.1rem;
        }
        .sidebar-widget details summary {
            font-weight: 600;
            font-size: 1.05rem;
            color: var(--text-dark);
            cursor: pointer;
            padding: 2px 0 6px 0;
            list-style: none;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-widget details summary::-webkit-details-marker {
            display: none;
        }
        .sidebar-widget details summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            font-size: 0.75rem;
            color: var(--text-light);
            margin-left: auto;
            transition: transform 0.3s ease;
        }
        .sidebar-widget details[open] summary::after {
            transform: rotate(180deg);
        }
        .sidebar-widget details ul {
            margin-top: 8px;
            list-style: none;
        }
        .sidebar-widget details ul li {
            padding: 8px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.93rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .sidebar-widget details ul li::before {
            content: '›';
            color: var(--accent);
            font-size: 1.2rem;
            font-weight: 700;
            opacity: 0.6;
        }
        .sidebar-widget details ul li:hover {
            color: var(--primary);
        }
        .sidebar-widget details ul li:last-child {
            border-bottom: none;
        }
        /* 让链接占满整行，整行可点击跳转 */
        .sidebar-widget details ul li a {
            flex: 1;
            display: block;
            color: inherit;
        }
        .sidebar-widget .plain-list {
            list-style: none;
            margin-top: 2px;
        }
        .sidebar-widget .plain-list li {
            padding: 7px 0;
            border-bottom: 1px solid var(--border);
            font-size: 0.93rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .sidebar-widget .plain-list li i {
            color: var(--accent);
            font-size: 0.8rem;
            width: 18px;
            text-align: center;
        }
        .sidebar-widget .plain-list li:hover {
            color: var(--primary);
        }
        .sidebar-widget .plain-list li:last-child {
            border-bottom: none;
        }
        /* TOP10 列表：让链接占满整行，整行可点击 */
        .sidebar-widget .plain-list li a {
            flex: 1;
            display: flex;
            align-items: center;
            gap: 8px;
            color: inherit;
        }
        .sidebar-widget .plain-list .rank {
            display: inline-block;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 0.7rem;
            font-weight: 700;
            text-align: center;
            line-height: 22px;
            margin-right: 4px;
            flex-shrink: 0;
        }
        .sidebar-widget .plain-list li:hover .rank {
            background: var(--primary);
            color: #fff;
        }
        .sidebar-widget.newbie-widget {
            background: linear-gradient(145deg, #faf5ff, #f2ebf8);
            border-color: #dccce8;
        }
        .sidebar-widget.newbie-widget .widget-title i {
            color: #b895d0;
        }
        .sidebar-widget.cta-widget {
            background: linear-gradient(145deg, #f8f3fc, #f0e8f5);
            border-color: var(--accent-light);
        }
        .sidebar-widget.cta-widget .widget-title {
            color: var(--primary);
        }
        .sidebar-widget.cta-widget p {
            font-size: 0.9rem;
            color: var(--text-muted);
            margin-bottom: 18px;
        }
        .sidebar-widget.cta-widget .btn {
            width: 100%;
            justify-content: center;
        }

        /* ===== 栏目页布局 ===== */
        .page-content {
            display: none;
            animation: fadeIn 0.3s ease;
        }
        .page-content.active {
            display: block;
        }
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(12px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== 分类栏目页 - 3列网格 ===== */
        .category-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .category-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border);
            transition: var(--transition);
            cursor: pointer;
            display: flex;
            flex-direction: column;
            box-shadow: var(--shadow-sm);
        }
        .category-card:hover {
            border-color: var(--accent);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .category-card .card-thumb {
            width: 100%;
            height: 160px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--primary-soft);
        }
        .category-card .card-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }
        .category-card:hover .card-thumb img {
            transform: scale(1.04);
        }
        .category-card .card-body {
            padding: 16px 18px 18px;
            flex: 1;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }
        .category-card .card-body .meta {
            font-size: 0.7rem;
            color: var(--text-light);
            margin-bottom: 4px;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .category-card .card-body .meta i {
            margin-right: 4px;
        }
        .category-card .card-body h3 {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
            line-height: 1.3;
        }
        .category-card .card-body p {
            color: var(--text-muted);
            font-size: 0.85rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-bottom: 8px;
        }
        .category-card .card-body .article-tags {
            margin-top: 4px;
            margin-bottom: 6px;
        }
        .category-card .card-body .article-tags .tag {
            font-size: 0.65rem;
        }
        .category-card .card-body .read-more {
            font-weight: 500;
            color: var(--primary);
            font-size: 0.8rem;
            margin-top: auto;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }
        .category-card .card-body .read-more i {
            transition: var(--transition);
        }
        .category-card .card-body .read-more:hover i {
            transform: translateX(4px);
        }

        /* ===== 热门项目栏目页 ===== */
        .project-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .project-card {
            background: var(--card-bg);
            border-radius: var(--radius-md);
            padding: 28px 20px;
            text-align: center;
            border: 1px solid var(--border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            cursor: pointer;
        }
        .project-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--accent);
        }
        .project-card i {
            font-size: 2.8rem;
            color: var(--primary);
            margin-bottom: 16px;
            display: block;
        }
        .project-card h4 {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-dark);
            margin-bottom: 6px;
        }
        .project-card p {
            font-size: 0.9rem;
            color: var(--text-muted);
        }
        .project-card .project-tag {
            display: inline-block;
            margin-top: 10px;
            font-size: 0.7rem;
            background: var(--primary-soft);
            color: var(--primary);
            padding: 2px 14px;
            border-radius: 30px;
            font-weight: 500;
        }

        /* ===== Footer ===== */
        .footer {
            background: #1a1a26;
            color: #ccc;
            padding: 48px 0 32px;
            border-radius: 48px 48px 0 0;
            margin-top: 24px;
        }
        .footer-inner {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 48px;
        }
        .footer h5 {
            color: #fff;
            font-weight: 600;
            font-size: 1rem;
            margin-bottom: 18px;
            letter-spacing: 0.3px;
        }
        .footer p,
        .footer li {
            font-size: 0.9rem;
            line-height: 2.2;
            color: #b0b0c0;
        }
        .footer ul {
            list-style: none;
        }
        .footer ul li {
            cursor: pointer;
            transition: var(--transition);
        }
        .footer ul li:hover {
            color: #fff;
        }
        .footer .social {
            display: flex;
            gap: 14px;
            margin-top: 12px;
        }
        .footer .social i {
            font-size: 1.3rem;
            color: #b0b0c0;
            cursor: pointer;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.04);
            transition: all 0.25s;
        }
        .footer .social i:hover {
            color: #fff;
            background: rgba(212, 165, 165, 0.20);
            transform: translateY(-2px);
        }
        .country-switcher {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 12px;
        }
        .country-switcher .country {
            font-size: 0.8rem;
            padding: 4px 14px;
            border-radius: 30px;
            background: rgba(255, 255, 255, 0.06);
            color: #b0b0c0;
            border: 1px solid rgba(255, 255, 255, 0.08);
            cursor: pointer;
            transition: var(--transition);
        }
        .country-switcher .country:hover {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .country-switcher .country.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            margin-top: 32px;
            padding-top: 20px;
            text-align: center;
            font-size: 0.85rem;
            color: #777;
            grid-column: 1 / -1;
        }

        /* ===== 文章详情浮层 ===== */
        .article-detail {
            display: none;
            background: var(--card-bg);
            border-radius: var(--radius-lg);
            padding: 44px 52px;
            margin-bottom: 56px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }
        .article-detail.active {
            display: block;
            animation: fadeIn 0.3s ease;
        }
        .detail-breadcrumb {
            font-size: 0.85rem;
            color: var(--text-light);
            margin-bottom: 20px;
        }
        .detail-breadcrumb span {
            color: var(--primary);
            font-weight: 500;
        }
        .detail-title {
            font-size: 2.4rem;
            font-weight: 700;
            color: var(--text-dark);
            margin-bottom: 14px;
            line-height: 1.2;
        }
        .detail-meta {
            display: flex;
            gap: 28px;
            font-size: 0.9rem;
            color: var(--text-light);
            margin-bottom: 30px;
            padding-bottom: 18px;
            border-bottom: 1px solid var(--border);
        }
        .detail-meta i {
            margin-right: 6px;
        }

        /* ---- 文章详情中的头图样式 ---- */
        .detail-body .article-image {
            margin: 0 0 24px 0;
            border-radius: var(--radius-sm);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
        }
        .detail-body .article-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        .detail-body .image-caption {
            font-size: 0.85rem;
            color: var(--text-light);
            text-align: center;
            margin-top: 4px;
            margin-bottom: 24px;
            font-style: italic;
        }

        .detail-body {
            font-size: 1rem;
            color: var(--text-dark);
            /* 让超长的连续英文/数字串在容器边界自动断行，避免撑破布局 */
            overflow-wrap: break-word;
            word-break: break-word;
        }
        .detail-body h3 {
            font-size: 1.4rem;
            font-weight: 600;
            margin: 32px 0 14px;
            color: var(--text-dark);
        }
        .detail-body p {
            margin-bottom: 16px;
            line-height: 1.8;
            color: var(--text-muted);
            text-indent: 2em; /* 段落首行缩进两个字宽（中文排版习惯） */
        }
        /* 图片说明等居中文本不缩进 */
        .detail-body p.image-caption {
            text-indent: 0;
        }
        .detail-body ul,
        .detail-body ol {
            margin: 12px 0 20px 24px;
        }
        .detail-body li {
            margin-bottom: 6px;
            color: var(--text-muted);
        }
        .detail-body .price-table {
            background: var(--primary-soft);
            border-radius: var(--radius-sm);
            padding: 22px 28px;
            margin: 22px 0;
            display: flex;
            flex-wrap: wrap;
            gap: 20px 48px;
        }
        .detail-body .price-table .item {
            font-weight: 500;
            color: var(--text-dark);
        }
        .detail-body .price-table .item span {
            font-weight: 400;
            color: var(--primary);
            margin-left: 8px;
        }
        .detail-body .care-list {
            background: #faf8fc;
            border-radius: var(--radius-sm);
            padding: 20px 28px;
            list-style: none;
            margin: 16px 0;
        }
        .detail-body .care-list li {
            padding: 6px 0;
            border-bottom: 1px solid var(--border);
            color: var(--text-muted);
        }
        .detail-body .care-list li:last-child {
            border-bottom: none;
        }
        .detail-body .care-list li i {
            color: var(--primary);
            margin-right: 12px;
        }

        /* ============================================================
         * 通用正文排版：无论后台怎么发文，前台都错落有致、专业统一
         * ============================================================ */

        /* 标题层次 */
        .detail-body h1,
        .detail-body h2,
        .detail-body h4,
        .detail-body h5,
        .detail-body h6 {
            color: var(--text-dark);
            font-weight: 600;
            line-height: 1.35;
        }
        .detail-body h1 { font-size: 1.8rem; margin: 36px 0 16px; }
        .detail-body h2 {
            font-size: 1.55rem;
            margin: 34px 0 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid var(--border);
        }
        /* h3 已在上方定义，这里补 h4-h6 */
        .detail-body h4 { font-size: 1.2rem; margin: 26px 0 12px; }
        .detail-body h5 { font-size: 1.05rem; margin: 22px 0 10px; }
        .detail-body h6 { font-size: 0.95rem; margin: 20px 0 10px; color: var(--text-muted); }

        /* 段落首段稍大，增强阅读节奏（可选，克制处理） */
        .detail-body > p:first-of-type {
            font-size: 1.05rem;
            color: var(--text-dark);
        }

        /* 普通图片（后台插入、不带特殊类）：居中 + 圆角 + 阴影 */
        /* 图片：保持后台插入的原尺寸，仅在超过容器宽度时才缩小；不强制居中，
           对齐方式交给下面的 WordPress 对齐类（alignleft/center/right）。 */
        .detail-body img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius-sm);
            box-shadow: var(--shadow-sm);
        }
        /* WordPress 图片对齐类 */
        .detail-body img.aligncenter,
        .detail-body .aligncenter {
            display: block;
            margin-left: auto;
            margin-right: auto;
        }
        .detail-body img.alignleft,
        .detail-body .alignleft {
            float: left;
            margin: 6px 24px 16px 0;
        }
        .detail-body img.alignright,
        .detail-body .alignright {
            float: right;
            margin: 6px 0 16px 24px;
        }
        .detail-body img.alignnone { margin: 16px 0; }
        /* WordPress 图片说明（figure/figcaption） */
        .detail-body figure { margin: 20px 0; max-width: 100%; }
        .detail-body figcaption {
            font-size: 0.85rem;
            color: var(--text-light);
            text-align: center;
            font-style: italic;
            margin-top: 6px;
        }

        /* 链接 */
        .detail-body a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 2px;
        }
        .detail-body a:hover { color: var(--primary-light); }

        /* 加粗强调 */
        .detail-body strong,
        .detail-body b { color: var(--text-dark); font-weight: 600; }

        /* 引用块 */
        .detail-body blockquote {
            margin: 22px 0;
            padding: 16px 24px;
            background: var(--primary-soft);
            border-left: 4px solid var(--primary);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--text-muted);
            font-style: italic;
        }
        .detail-body blockquote p:last-child { margin-bottom: 0; }

        /* 分隔线 */
        .detail-body hr {
            border: none;
            border-top: 1px solid var(--border);
            margin: 32px 0;
        }

        /* 通用表格（后台插入或粘贴的 <table>）：描边 + 表头浅底 + 斑马纹 */
        .detail-body table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 0.95rem;
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            overflow: hidden;
        }
        .detail-body table th,
        .detail-body table td {
            padding: 12px 16px;
            border: 1px solid var(--border);
            text-align: left;
            vertical-align: top;
            color: var(--text-muted);
        }
        .detail-body table th {
            background: var(--primary-soft);
            color: var(--text-dark);
            font-weight: 600;
        }
        .detail-body table tr:nth-child(even) td {
            background: #faf8fc;
        }
        /* 表格在窄屏可横向滚动，避免撑破布局 */
        .detail-body .table-wrap,
        .detail-body figure.wp-block-table {
            overflow-x: auto;
        }

        /* 行内代码 / 代码块 */
        .detail-body code {
            background: #f2eef7;
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 0.9em;
            color: var(--primary);
        }
        .detail-body pre {
            background: #2b2733;
            color: #f4f0fa;
            padding: 18px 20px;
            border-radius: var(--radius-sm);
            overflow-x: auto;
            margin: 22px 0;
            line-height: 1.6;
        }
        .detail-body pre code { background: none; color: inherit; padding: 0; }

        .detail-related {
            margin-top: 44px;
            padding-top: 28px;
            border-top: 1px solid var(--border);
        }
        .detail-related h4 {
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 18px;
            color: var(--text-dark);
        }
        .detail-related .rel-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
        }
        .detail-related .rel-card {
            background: var(--primary-soft);
            padding: 16px 20px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            cursor: pointer;
            transition: var(--transition);
            border: 1px solid transparent;
            color: var(--text-muted);
        }
        .detail-related .rel-card:hover {
            border-color: var(--accent);
            background: var(--card-bg);
            color: var(--primary);
            box-shadow: var(--shadow-sm);
        }
        .detail-related .rel-card i {
            color: var(--accent);
            margin-right: 8px;
        }
        .detail-cta {
            margin-top: 36px;
            text-align: center;
            background: var(--primary-soft);
            padding: 32px;
            border-radius: var(--radius-md);
        }
        .detail-cta p {
            font-weight: 500;
            margin-bottom: 14px;
            color: var(--text-dark);
        }
        .detail-cta .btn {
            margin: 0 8px;
        }
        .back-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 24px;
            font-weight: 500;
            color: var(--primary);
            cursor: pointer;
            transition: var(--transition);
        }
        .back-link:hover {
            gap: 12px;
        }

        /* ============================================================= */
        /* ===== 返回顶部按钮 ===== */
        /* ============================================================= */
        .back-to-top {
            position: fixed;
            bottom: 36px;
            right: 36px;
            width: 52px;
            height: 52px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            border: none;
            box-shadow: 0 4px 20px rgba(108, 91, 123, 0.30);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px) scale(0.9);
            z-index: 999;
            text-decoration: none;
            backdrop-filter: blur(4px);
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) scale(1);
        }
        .back-to-top:hover {
            background: #5a4a68;
            transform: translateY(-4px) scale(1.05);
            box-shadow: 0 8px 32px rgba(108, 91, 123, 0.40);
        }
        .back-to-top:active {
            transform: scale(0.92);
        }
        .back-to-top i {
            transition: transform 0.3s ease;
        }
        .back-to-top:hover i {
            transform: translateY(-2px);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .home-layout {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .sidebar {
                display: grid;
                grid-template-columns: 1fr 1fr;
                gap: 20px;
            }
            .footer-inner {
                grid-template-columns: 1fr 1fr;
            }
            .detail-related .rel-grid {
                grid-template-columns: 1fr 1fr;
            }
            .article-item.featured {
                flex-direction: column;
                padding: 24px;
            }
            .article-item.featured .article-thumb {
                flex: 0 0 auto;
                width: 100%;
                height: 220px;
            }
            .articles-grid,
            .category-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .project-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .back-to-top {
                bottom: 28px;
                right: 28px;
                width: 48px;
                height: 48px;
                font-size: 1.2rem;
            }
            .page-header {
                padding: 38px 32px 32px;
                min-height: 120px;
            }
            .page-header h1 {
                font-size: 2.2rem;
            }
            .page-header p {
                font-size: 0.95rem;
                max-width: 90%;
            }
            .contact-new {
                padding: 36px 30px 40px;
            }
            .contact-new .contact-head h2 {
                font-size: 1.9rem;
            }
            .contact-cards {
                grid-template-columns: repeat(2, 1fr);
                gap: 18px;
            }
            .contact-card {
                padding: 22px 16px 20px;
            }
            .contact-form-entry {
                padding: 24px 28px;
                flex-direction: column;
                text-align: center;
            }
            .contact-form-entry .left {
                flex-direction: column;
                text-align: center;
            }
            .contact-form-page {
                padding: 36px 30px 40px;
            }
            .contact-form-page .form-title {
                font-size: 1.9rem;
            }
            .contact-type-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            .project-type-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .nav {
                display: none;
            }
            .nav.open {
                display: flex;
                flex-direction: column;
                background: rgba(255, 255, 255, 0.98);
                backdrop-filter: blur(12px);
                position: absolute;
                top: 76px;
                left: 0;
                right: 0;
                padding: 24px 28px;
                box-shadow: var(--shadow-lg);
                border-radius: 0 0 24px 24px;
                align-items: flex-start;
                gap: 16px;
                z-index: 999;
                border-bottom: 1px solid var(--border);
            }
            .nav.open>ul {
                flex-direction: column;
                width: 100%;
                gap: 6px;
            }
            /* 移动端下拉：默认隐藏，改由点击 toggle .open 类控制展开（不再用 hover） */
            .nav.open>ul>li .dropdown {
                display: none;
                position: static;
                box-shadow: none;
                border: none;
                padding-left: 16px;
                background: transparent;
                min-width: auto;
            }
            /* 关闭移动端的 hover 展开，避免触屏点一下展开后无法收回 */
            .nav.open>ul>li:hover .dropdown {
                display: none;
            }
            /* 点击一级项后加 .open 类才展开子菜单 */
            .nav.open>ul>li.nav-link.open .dropdown {
                display: block;
            }
            /* 展开时箭头翻转，给出视觉反馈 */
            .nav.open>ul>li.nav-link.open .fa-chevron-down {
                transform: rotate(180deg);
            }
            .nav.open>ul>li .dropdown li {
                padding: 6px 0;
            }
            .nav-actions {
                width: 100%;
                flex-wrap: wrap;
                padding-top: 12px;
                border-top: 1px solid var(--border);
            }
            .hamburger {
                display: block;
            }
            .search-box input {
                width: 100px;
            }
            .hero h1 {
                font-size: 2rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .hero-eyebrow {
                font-size: 0.78rem;
                padding: 6px 14px;
            }
            .hero {
                padding: 30px 0 34px;
            }
            .hero-categories {
                gap: 8px;
            }
            .hero-category {
                padding: 6px 16px;
                font-size: 0.8rem;
            }
            .articles-grid,
            .category-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            .article-item.featured .article-body h3 {
                font-size: 1.4rem;
            }
            .article-item.featured .article-thumb {
                height: 180px;
            }
            .sidebar {
                grid-template-columns: 1fr;
                gap: 18px;
            }
            .detail-title {
                font-size: 1.7rem;
            }
            .article-detail {
                padding: 24px 18px;
            }
            .detail-related .rel-grid {
                grid-template-columns: 1fr;
            }
            .detail-body .price-table {
                flex-direction: column;
                gap: 8px;
            }
            .detail-meta {
                flex-wrap: wrap;
                gap: 12px;
            }
            .footer-inner {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .country-switcher {
                justify-content: center;
            }
            .project-grid {
                grid-template-columns: 1fr 1fr;
            }
            .page-header {
                padding: 28px 22px 24px;
                min-height: 100px;
                border-radius: var(--radius-sm);
            }
            .page-header h1 {
                font-size: 1.8rem;
                gap: 10px;
            }
            .page-header h1 i {
                font-size: 1.6rem;
            }
            .page-header p {
                font-size: 0.9rem;
                max-width: 100%;
            }
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 44px;
                height: 44px;
                font-size: 1.1rem;
            }
            .contact-new {
                padding: 24px 16px 28px;
                border-radius: var(--radius-md);
            }
            .contact-new .contact-head h2 {
                font-size: 1.6rem;
            }
            .contact-new .contact-head p {
                font-size: 0.9rem;
            }
            .contact-cards {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .contact-card {
                padding: 28px 16px 22px;
                min-height: auto;
            }
            .contact-card .icon {
                width: 56px;
                height: 56px;
                font-size: 1.4rem;
            }
            .contact-form-entry {
                padding: 20px 18px;
                flex-direction: column;
                text-align: center;
            }
            .contact-form-entry .left {
                flex-direction: column;
                text-align: center;
                gap: 10px;
            }
            .contact-form-entry .left i {
                font-size: 1.8rem;
            }
            .contact-form-entry .btn-form {
                width: 100%;
                justify-content: center;
                padding: 12px 20px;
            }
            .contact-form-page {
                padding: 28px 18px 32px;
                border-radius: var(--radius-md);
            }
            .contact-form-page .form-title {
                font-size: 1.5rem;
            }
            .contact-type-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .contact-type-item {
                height: 68px;
                font-size: 0.85rem;
            }
            .contact-type-item .icon {
                font-size: 1.5rem;
            }
            .project-type-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }
            .project-type-item {
                padding: 16px 12px 14px;
            }
            .project-type-item .icon {
                font-size: 1.6rem;
            }
            .project-type-item .title {
                font-size: 0.85rem;
            }
            .time-grid {
                grid-template-columns: 1fr;
            }
            .btn-submit {
                font-size: 1rem;
                padding: 16px;
                border-radius: 22px;
            }
            .contact-form-page .form-group input,
            .contact-form-page .form-group textarea {
                padding: 14px 18px;
                border-radius: 18px;
                font-size: 0.95rem;
            }
            .time-grid select {
                padding: 14px 18px;
                border-radius: 16px;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 480px) {
            .hero h1 {
                font-size: 1.6rem;
            }
            .hero-eyebrow {
                font-size: 0.72rem;
                padding: 5px 12px;
                margin-bottom: 14px;
            }
            .hero-br {
                display: none;
            }
            .container {
                padding: 0 16px;
            }
            .article-item.featured .article-thumb {
                height: 150px;
            }
            .article-item:not(.featured) .article-thumb {
                height: 140px;
            }
            .btn {
                padding: 12px 24px;
                font-size: 0.9rem;
            }
            .pagination .page-btn {
                padding: 6px 14px;
                font-size: 0.8rem;
            }
            .project-grid {
                grid-template-columns: 1fr;
            }
            .page-header {
                padding: 22px 16px 18px;
                min-height: 80px;
            }
            .page-header h1 {
                font-size: 1.5rem;
                gap: 8px;
            }
            .page-header h1 i {
                font-size: 1.3rem;
            }
            .page-header p {
                font-size: 0.8rem;
            }
            .back-to-top {
                bottom: 16px;
                right: 16px;
                width: 40px;
                height: 40px;
                font-size: 1rem;
            }
            .contact-new {
                padding: 18px 12px 22px;
            }
            .contact-new .contact-head h2 {
                font-size: 1.4rem;
            }
            .contact-new .contact-head .badge {
                font-size: 0.65rem;
                padding: 2px 14px;
            }
            .contact-card {
                padding: 24px 14px 20px;
                min-height: auto;
            }
            .contact-card .icon {
                width: 52px;
                height: 52px;
                font-size: 1.3rem;
                margin-bottom: 12px;
            }
            .contact-card .value {
                font-size: 0.95rem;
            }
            .contact-form-entry {
                padding: 16px 14px;
            }
            .contact-form-entry .left .text h4 {
                font-size: 1rem;
            }
            .contact-form-entry .btn-form {
                font-size: 0.9rem;
                padding: 10px 16px;
            }
            .contact-form-page {
                padding: 20px 12px 24px;
            }
            .contact-form-page .form-title {
                font-size: 1.3rem;
            }
            .contact-type-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .contact-type-item {
                height: 60px;
                font-size: 0.8rem;
                border-radius: 18px;
            }
            .contact-type-item .icon {
                font-size: 1.3rem;
            }
            .project-type-grid {
                grid-template-columns: 1fr 1fr;
                gap: 10px;
            }
            .project-type-item {
                padding: 14px 10px 12px;
                border-radius: 20px;
            }
            .project-type-item .icon {
                font-size: 1.4rem;
            }
            .project-type-item .title {
                font-size: 0.8rem;
            }
            .project-type-item .desc {
                font-size: 0.65rem;
            }
            .btn-submit {
                font-size: 0.95rem;
                padding: 14px;
                border-radius: 18px;
            }
            .contact-form-page .form-group input,
            .contact-form-page .form-group textarea {
                padding: 12px 16px;
                border-radius: 16px;
                font-size: 0.9rem;
            }
            .time-grid select {
                padding: 12px 16px;
                border-radius: 14px;
                font-size: 0.85rem;
            }
            .contact-form-page .form-group label {
                font-size: 0.9rem;
                margin-bottom: 8px;
            }
            .contact-form-page .form-subtitle {
                font-size: 0.9rem;
                margin-bottom: 24px;
                padding-bottom: 14px;
            }
        }

        .text-center {
            text-align: center;
        }
        .mt-20 {
            margin-top: 20px;
        }
        .mb-20 {
            margin-bottom: 20px;
        }