:root {
            --primary: #1e5f3f;
            --primary-dark: #12402a;
            --accent: #e8a53a;
            --accent-light: #f7d792;
            --bg-light: #f5f1e8;
            --bg-mid: #eae4d7;
            --text-dark: #1f2a24;
            --text-mid: #4c5b52;
            --white: #ffffff;
            --shadow-sm: 0 8px 20px rgba(30, 95, 63, 0.08);
            --shadow-md: 0 20px 40px rgba(30, 95, 63, 0.12);
            --radius: 14px;
        }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: "Microsoft Sans Serif", "Microsoft YaHei", "PingFang SC", sans-serif;
            background: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.6;
        }
        a { text-decoration: none; color: inherit; }
        img { max-width: 100%; display: block; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

        /* topbar */
        .topbar {
            background: var(--primary-dark);
            color: rgba(255,255,255,0.9);
            font-size: 0.85rem;
            padding: 8px 0;
            letter-spacing: 0.02em;
        }
        .topbar__inner { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 6px 20px; }

        /* header */
        .header {
            background: var(--white);
            box-shadow: var(--shadow-sm);
            position: sticky;
            top: 0;
            z-index: 100;
        }
        .header__inner {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 14px 24px;
            flex-wrap: wrap;
            gap: 12px;
        }
        .brand { display: flex; align-items: center; gap: 12px; }
        .brand__mark {
            width: 42px; height: 42px; border-radius: 10px;
            background: linear-gradient(145deg, var(--primary), var(--primary-dark));
            display: inline-block; position: relative;
        }
        .brand__mark::after {
            content: ''; position: absolute; inset: 10px;
            border: 2px solid var(--accent); border-radius: 5px;
        }
        .brand__text strong {
            display: block; font-size: 1.3rem; color: var(--primary-dark);
            letter-spacing: 0.02em;
        }
        .brand__text span { font-size: 0.85rem; color: var(--text-mid); }
        .nav { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
        .nav a { font-size: 0.95rem; font-weight: 600; color: var(--text-mid); transition: color 0.3s; }
        .nav a:hover { color: var(--primary); }

        /* hero */
        .hero {
            background:
                radial-gradient(ellipse at 20% 20%, rgba(232,165,58,0.18), transparent 50%),
                radial-gradient(ellipse at 80% 80%, rgba(30,95,63,0.15), transparent 50%),
                linear-gradient(135deg, #f8f4ec 0%, #eef2ea 100%);
            padding: 80px 0;
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute; top: -60px; right: -60px;
            width: 280px; height: 280px; border-radius: 50%;
            border: 40px solid rgba(30,95,63,0.06);
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 48px;
            align-items: center;
            position: relative;
        }
        .hero-copy .eyebrow {
            display: inline-block;
            background: var(--accent);
            color: var(--text-dark);
            padding: 4px 16px;
            border-radius: 30px;
            font-size: 0.82rem;
            font-weight: 700;
            margin-bottom: 18px;
        }
        .hero-copy h1 {
            font-size: 2.6rem;
            line-height: 1.2;
            color: var(--primary-dark);
            margin-bottom: 14px;
            font-weight: 700;
        }
        .hero-copy p { font-size: 1.05rem; color: var(--text-mid); max-width: 560px; }
        .chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
        .chip-row span {
            background: var(--white);
            padding: 6px 14px;
            border-radius: 30px;
            font-size: 0.82rem;
            font-weight: 600;
            color: var(--primary);
            border: 1px solid rgba(30,95,63,0.15);
            box-shadow: var(--shadow-sm);
        }
        .hero-panel {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            box-shadow: var(--shadow-md);
            border: 1px solid rgba(30,95,63,0.08);
        }
        .metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
        .metric-grid div {
            background: var(--bg-light);
            border-radius: 10px;
            padding: 12px;
            text-align: center;
        }
        .metric-grid strong { display: block; font-size: 1.3rem; color: var(--primary-dark); }
        .metric-grid span { font-size: 0.75rem; color: var(--text-mid); }
        .hero-contact { border-top: 1px solid var(--bg-mid); padding-top: 16px; }
        .hero-contact strong { display: block; font-size: 0.95rem; margin-bottom: 8px; }
        .hero-contact a {
            display: inline-block;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary);
            margin-bottom: 8px;
        }
        .hero-contact p { font-size: 0.82rem; color: var(--text-mid); margin-top: 6px; }

        /* sections */
        .section { padding: 70px 0; }
        .section-head { text-align: center; margin-bottom: 44px; }
        .section-head h2 {
            font-size: 2rem;
            color: var(--primary-dark);
            display: inline-block;
            position: relative;
            padding-bottom: 12px;
        }
        .section-head h2::after {
            content: '';
            position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
            width: 60px; height: 4px; border-radius: 4px;
            background: var(--accent);
        }
        .section-head span {
            display: block;
            font-size: 0.9rem;
            color: var(--text-mid);
            margin-top: 8px;
            text-transform: uppercase;
            letter-spacing: 0.1em;
        }

        /* about */
        .surface-card {
            background: var(--white);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            padding: 36px;
            border: 1px solid rgba(30,95,63,0.06);
        }
        .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
        .about-copy p { margin-bottom: 14px; color: var(--text-mid); font-size: 0.98rem; }
        .about-figure img {
            border-radius: var(--radius);
            width: 100%;
            height: auto;
            box-shadow: var(--shadow-md);
        }
        .about-figure figcaption {
            text-align: center;
            font-size: 0.85rem;
            color: var(--text-mid);
            padding: 10px;
            background: var(--bg-light);
            border-radius: 0 0 var(--radius) var(--radius);
        }

        /* strengths */
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
        }
        .strength-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 28px;
            border-left: 5px solid var(--primary);
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .strength-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
        .strength-card h3 { color: var(--primary-dark); font-size: 1.1rem; margin-bottom: 10px; }
        .strength-card p { font-size: 0.9rem; color: var(--text-mid); }

        /* gallery */
        .gallery-stack { display: flex; flex-direction: column; gap: 48px; }
        .gallery-group__title {
            font-size: 1.3rem;
            color: var(--primary-dark);
            margin-bottom: 20px;
            padding-left: 16px;
            border-left: 5px solid var(--accent);
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
            gap: 24px;
        }
        .gallery-card {
            background: var(--white);
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .gallery-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
        .gallery-card img { width: 100%; height: 200px; object-fit: cover; }
        .gallery-card p {
            padding: 12px 16px;
            font-size: 0.88rem;
            font-weight: 600;
            color: var(--text-dark);
            background: var(--white);
            text-align: center;
        }

        /* faq */
        .faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 20px; }
        .faq-item {
            background: var(--white);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-sm);
            border-top: 4px solid var(--primary);
        }
        .faq-item h3 { font-size: 1.02rem; color: var(--primary-dark); margin-bottom: 8px; }
        .faq-item p { font-size: 0.9rem; color: var(--text-mid); }

        /* contact */
        .cta-panel {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            border-radius: var(--radius);
            padding: 48px;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            color: var(--white);
        }
        .cta-copy .eyebrow {
            display: inline-block;
            background: var(--accent);
            color: var(--text-dark);
            padding: 4px 14px;
            border-radius: 30px;
            font-size: 0.82rem;
            font-weight: 700;
            margin-bottom: 14px;
        }
        .cta-copy h2 { font-size: 1.8rem; margin-bottom: 14px; }
        .cta-copy p { color: rgba(255,255,255,0.85); margin-bottom: 12px; }
        .contact-list { list-style: none; margin-top: 16px; }
        .contact-list li {
            padding: 8px 0;
            border-bottom: 1px solid rgba(255,255,255,0.15);
            font-size: 0.95rem;
        }
        .cta-contact {
            background: rgba(255,255,255,0.1);
            border-radius: var(--radius);
            padding: 28px;
            text-align: center;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        .cta-contact strong { font-size: 1.1rem; margin-bottom: 8px; }
        .cta-contact a {
            font-size: 1.8rem;
            font-weight: 700;
            color: var(--accent);
            display: block;
            margin: 8px 0;
        }
        .cta-contact__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
        .cta-contact__meta div {
            background: rgba(255,255,255,0.08);
            border-radius: 8px;
            padding: 10px;
        }
        .cta-contact__meta span { display: block; font-size: 0.75rem; opacity: 0.8; }
        .cta-contact__meta strong { font-size: 0.95rem; }

        /* footer */
        .footer {
            background: var(--primary-dark);
            color: rgba(255,255,255,0.85);
            padding: 40px 24px;
            margin-top: 60px;
        }
        .footer__inner { max-width: 1280px; margin: 0 auto; }
        .footer-copy p { font-size: 0.9rem; margin-bottom: 8px; }
        .friend-links-row { margin-top: 28px; }
        .friend-links {
            border-top: 1px solid rgba(255,255,255,0.15);
            padding-top: 20px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 20px;
            font-size: 0.8rem;
        }
        .friend-links__inner a {
            color: rgba(255,255,255,0.65);
            transition: color 0.3s;
            font-size: 0.8rem;
        }
        .friend-links__inner a:hover { color: var(--accent); }
        .timestamp {
            text-align: center;
            font-size: 0.75rem;
            color: rgba(255,255,255,0.5);
            margin-top: 20px;
            padding-top: 16px;
            border-top: 1px solid rgba(255,255,255,0.08);
        }

        /* responsive */
        @media (max-width: 992px) {
            .hero-grid { grid-template-columns: 1fr; }
            .about-grid { grid-template-columns: 1fr; }
            .cta-panel { grid-template-columns: 1fr; }
            .header__inner { flex-direction: column; align-items: flex-start; }
            .nav { width: 100%; gap: 12px; flex-wrap: wrap; }
            .hero-copy h1 { font-size: 2rem; }
            .section { padding: 50px 0; }
            .surface-card { padding: 24px; }
        }
        @media (max-width: 600px) {
            .container { padding: 0 16px; }
            .metric-grid { grid-template-columns: 1fr 1fr; }
            .cta-panel { padding: 28px; }
            .cta-contact__meta { grid-template-columns: 1fr; }
            .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
        }
    

.friend-links-row{display:block !important;width:100%;margin:18px 0 0;clear:both;}
.friend-links{display:block !important;width:100%;box-sizing:border-box;}
.friend-links__inner{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;width:100%;}
.friend-links__inner a{display:inline-block;font-size:12px;line-height:1.6;padding:0;color:inherit;text-decoration:none;opacity:.88;}
.friend-links__inner a:hover{text-decoration:underline;opacity:1;}
@media (max-width: 768px){
  .friend-links-row{margin-top:14px;}
  .friend-links__inner{gap:5px 10px;}
  .friend-links__inner a{font-size:11px;line-height:1.7;}
}