/* ========== 公共样式 ========== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', 'Segoe UI', Roboto, system-ui, sans-serif;
        }
        :root {
            --warm-bg: #fcf6ed;          /* 暖白基调 */
            --warm-surface: #ffffff;       /* 纯白卡片，带暖意 */
            --warm-card: #faf3e9;          /* 米白卡片 */
            --warm-deep: #e5d8c4;          /* 深一点的暖色用于分割 */
            --gold: #b38b4a;                /* 复古金 */
            --gold-light: #dbb87c;
            --text-dark: #4a3f33;           /* 暖黑 */
            --text-muted: #6b5f51;
            --shadow-warm: 0 20px 40px -12px rgba(90, 60, 30, 0.2);
            --shadow-intense: 0 30px 50px -15px rgba(80, 50, 20, 0.25);
            --transition-smooth: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
        }
        body {
            background-color: var(--warm-bg);
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }
        /* 导航栏固定顶部 —— 暖色毛玻璃 */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(252, 246, 237, 0.8);
            backdrop-filter: blur(16px) saturate(180%);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(179, 139, 74, 0.25);
            z-index: 1000;
            padding: 16px 40px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            transition: var(--transition-smooth);
        }
        .logo a {
            font-size: 2rem;
            font-weight: 700;
            background: linear-gradient(135deg, #6b4f2e, var(--gold));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1.5px;
        }
        .logo span {
            font-weight: 300;
            font-size: 1.2rem;
            color: var(--text-muted);
            margin-left: 4px;
        }
        .nav-menu {
            display: flex;
            gap: 36px;
            list-style: none;
            flex-wrap: wrap;
        }
        .nav-menu li a {
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-dark);
            padding: 6px 0;
            position: relative;
            transition: var(--transition-smooth);
        }
        .nav-menu li a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background: linear-gradient(90deg, var(--gold), var(--gold-light));
            transition: width 0.4s ease;
        }
        .nav-menu li a:hover {
            color: var(--gold);
        }
        .nav-menu li a:hover::after {
            width: 100%;
        }
        /* 移动端适应 */
        @media (max-width: 992px) {
            .navbar { padding: 12px 24px; }
            .nav-menu { gap: 24px; }
        }
        @media (max-width: 720px) {
            .nav-menu { gap: 16px; justify-content: center; width: 100%; margin-top: 10px; }
            .logo { width: 100%; text-align: center; }
        }
        /* 通用板块标题 */
        .section-title {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 1rem;
            text-align: center;
            background: linear-gradient(to right, #4a3f33, var(--gold));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: -0.5px;
        }
        .section-subtitle {
            text-align: center;
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto 3.5rem auto;
            font-size: 1.1rem;
            border-bottom: 1px dashed rgba(179, 139, 74, 0.4);
            padding-bottom: 1.2rem;
        }
        /* 底部样式 */
        .footer {
            background: var(--warm-card);
            border-top: 1px solid rgba(179, 139, 74, 0.25);
            padding: 60px 0 30px;
            margin-top: 80px;
            color: var(--text-muted);
        }
        .footer a:hover { color: var(--gold); }
        .footer-bottom {
            text-align: center;
            border-top: 1px solid #dacbb8;
            padding-top: 25px;
            margin-top: 40px;
            font-size: 0.9rem;
        }
        img {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }
        /* 禁用任何表单、地图、邮箱 */
        form, input, button[type="submit"], iframe, .map-box, [href*="mailto"] {
            display: none !important;
        }
        /* 手机号样式 */
        .mobile-phone {
            font-size: 1.6rem;
            font-weight: 600;
            background: linear-gradient(145deg, var(--gold), #b38b4a);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            letter-spacing: 1px;
        }