:root {
            --primary: #1e5c4b;
            --primary-dark: #123d31;
            --accent: #c28b3a;
            --accent-light: #e8d3ae;
            --bg-soft: #f4f1ea;
            --bg-card: #ffffff;
            --text-dark: #22302b;
            --text-mid: #5b6b65;
            --text-light: #8a9993;
            --border-soft: #e4ded2;
            --shadow-sm: 0 4px 18px rgba(30, 60, 50, 0.06);
            --shadow-md: 0 12px 32px rgba(30, 60, 50, 0.10);
            --radius: 18px;
            --font-main: Microsoft Sans Serif, Microsoft YaHei, PingFang SC, sans-serif;
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            background: var(--bg-soft);
            color: var(--text-dark);
            line-height: 1.65;
        }
        a {
            text-decoration: none;
            color: inherit;
        }
        img {
            max-width: 100%;
            display: block;
        }
        .container {
            max-width: 1260px;
            margin: 0 auto;
            padding: 0 28px;
        }

        /* ===== topbar ===== */
        .topbar {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.85);
            font-size: 0.85rem;
            padding: 8px 0;
            letter-spacing: 0.3px;
        }
        .topbar__inner {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 6px 18px;
        }
        .topbar .dot {
            color: var(--accent-light);
            margin: 0 6px;
        }

        /* ===== header ===== */
        .header {
            background: var(--bg-card);
            border-bottom: 1px solid var(--border-soft);
            position: sticky;
            top: 0;
            z-index: 50;
        }
        .header__inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 16px;
            padding-top: 14px;
            padding-bottom: 14px;
        }
        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .brand__mark {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: linear-gradient(145deg, var(--primary), var(--primary-dark));
            display: inline-block;
            position: relative;
            box-shadow: 0 4px 10px rgba(18, 61, 49, 0.25);
        }
        .brand__mark::after {
            content: '';
            position: absolute;
            inset: 7px;
            border-radius: 6px;
            border: 2px solid var(--accent-light);
        }
        .brand__text {
            display: flex;
            flex-direction: column;
            line-height: 1.2;
        }
        .brand__text strong {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: 1px;
        }
        .brand__text span {
            font-size: 0.8rem;
            color: var(--text-mid);
            letter-spacing: 1.5px;
        }
        .nav {
            display: flex;
            gap: 26px;
            flex-wrap: wrap;
            align-items: center;
        }
        .nav a {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-dark);
            padding: 6px 2px;
            border-bottom: 2px solid transparent;
            transition: 0.25s;
        }
        .nav a:hover {
            color: var(--primary);
            border-color: var(--accent);
        }
        .nav .nav-cta {
            background: var(--primary);
            color: #fff;
            padding: 8px 18px;
            border-radius: 40px;
            font-weight: 600;
            border-bottom: none;
        }
        .nav .nav-cta:hover {
            background: var(--primary-dark);
            color: #fff;
        }

        /* ===== hero ===== */
        .hero {
            background:
                radial-gradient(ellipse at 20% 30%, rgba(194, 139, 58, 0.12), transparent 60%),
                radial-gradient(ellipse at 80% 10%, rgba(30, 92, 75, 0.10), transparent 55%),
                linear-gradient(170deg, #faf8f3 0%, #efece4 100%);
            padding: 70px 0 80px;
            border-bottom: 1px solid var(--border-soft);
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.3fr 0.9fr;
            gap: 50px;
            align-items: center;
        }
        .eyebrow {
            display: inline-block;
            background: var(--primary);
            color: #fff;
            font-size: 0.75rem;
            letter-spacing: 2px;
            font-weight: 700;
            padding: 6px 18px;
            border-radius: 40px;
            margin-bottom: 18px;
            text-transform: uppercase;
        }
        .hero-copy h1 {
            font-size: 2.9rem;
            line-height: 1.2;
            font-weight: 800;
            color: var(--primary-dark);
            margin-bottom: 14px;
            letter-spacing: -0.5px;
        }
        .hero-copy h1 em {
            color: var(--accent);
            font-style: normal;
            position: relative;
        }
        .hero-copy>p {
            font-size: 1.05rem;
            color: var(--text-mid);
            max-width: 600px;
            margin-bottom: 26px;
        }
        .chip-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 16px;
        }
        .chip {
            background: var(--bg-card);
            border: 1px solid var(--border-soft);
            border-radius: 40px;
            padding: 6px 14px;
            font-size: 0.82rem;
            color: var(--text-dark);
            font-weight: 600;
            box-shadow: var(--shadow-sm);
        }
        .chip.alt {
            background: var(--accent-light);
            border-color: transparent;
            color: var(--primary-dark);
        }
        .hero-panel {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 30px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--border-soft);
        }
        .metric-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
            margin-bottom: 20px;
        }
        .metric {
            background: var(--bg-soft);
            border-radius: 14px;
            padding: 14px;
            text-align: center;
        }
        .metric strong {
            display: block;
            font-size: 1.3rem;
            color: var(--primary-dark);
        }
        .metric span {
            font-size: 0.78rem;
            color: var(--text-mid);
        }
        .hero-contact {
            background: var(--bg-soft);
            border-radius: 14px;
            padding: 20px;
            border-left: 4px solid var(--accent);
        }
        .hero-contact strong {
            color: var(--primary-dark);
            font-size: 0.95rem;
        }
        .hero-contact a {
            display: block;
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--primary);
            margin: 6px 0;
            letter-spacing: 1px;
        }
        .hero-contact p {
            font-size: 0.85rem;
            color: var(--text-mid);
            margin-top: 6px;
        }

        /* ===== section ===== */
        .section {
            padding: 64px 0;
        }
        .section-head {
            text-align: center;
            margin-bottom: 42px;
        }
        .section-head h2 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-dark);
            letter-spacing: 1px;
        }
        .section-head span {
            display: block;
            font-size: 0.85rem;
            color: var(--text-light);
            letter-spacing: 4px;
            text-transform: uppercase;
            margin-top: 4px;
        }

        /* ===== about ===== */
        .surface-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 38px;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-sm);
        }
        .about-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 40px;
            align-items: center;
        }
        .about-copy p {
            margin-bottom: 14px;
            color: var(--text-mid);
            font-size: 0.95rem;
            line-height: 1.8;
        }
        .about-copy p strong {
            color: var(--primary-dark);
        }
        .about-figure {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            background: var(--bg-soft);
        }
        .about-figure img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
        }
        .about-figure figcaption {
            padding: 12px 16px;
            font-size: 0.85rem;
            color: var(--text-mid);
            background: var(--bg-card);
            text-align: center;
        }

        /* ===== strengths ===== */
        .strength-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 22px;
        }
        .strength-card {
            background: var(--bg-card);
            border-radius: var(--radius);
            padding: 26px 22px;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-sm);
            transition: 0.3s;
        }
        .strength-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .strength-card .icon {
            font-size: 2rem;
            margin-bottom: 12px;
        }
        .strength-card h3 {
            font-size: 1.1rem;
            color: var(--primary-dark);
            margin-bottom: 8px;
            font-weight: 700;
        }
        .strength-card p {
            font-size: 0.88rem;
            color: var(--text-mid);
        }

        /* ===== gallery ===== */
        .gallery-stack {
            display: flex;
            flex-direction: column;
            gap: 44px;
        }
        .gallery-group h3 {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--primary-dark);
            margin-bottom: 18px;
            padding-left: 14px;
            border-left: 4px solid var(--accent);
        }
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
            gap: 20px;
        }
        .gallery-card {
            background: var(--bg-card);
            border-radius: 16px;
            overflow: hidden;
            border: 1px solid var(--border-soft);
            box-shadow: var(--shadow-sm);
            transition: 0.3s;
        }
        .gallery-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-3px);
        }
        .gallery-card img {
            width: 100%;
            aspect-ratio: 4/3;
            object-fit: cover;
            background: var(--bg-soft);
        }
        .gallery-card p {
            padding: 12px 14px;
            font-size: 0.86rem;
            font-weight: 600;
            color: var(--text-dark);
            line-height: 1.4;
        }

        /* ===== faq ===== */
        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
        }
        .faq-item {
            background: var(--bg-card);
            border-radius: 16px;
            padding: 24px;
            border: 1px solid var(--border-soft);
        }
        .faq-item h3 {
            font-size: 1rem;
            color: var(--primary-dark);
            margin-bottom: 10px;
            font-weight: 700;
        }
        .faq-item p {
            font-size: 0.9rem;
            color: var(--text-mid);
        }

        /* ===== contact ===== */
        .cta-panel {
            background: var(--primary-dark);
            border-radius: 24px;
            padding: 44px;
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            gap: 36px;
            color: #fff;
            box-shadow: var(--shadow-md);
        }
        .cta-copy .eyebrow {
            background: var(--accent);
        }
        .cta-copy h2 {
            font-size: 1.8rem;
            margin-bottom: 12px;
            color: #fff;
        }
        .cta-copy p {
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 18px;
        }
        .contact-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
            font-size: 0.95rem;
        }
        .contact-list li::before {
            content: '▸ ';
            color: var(--accent);
        }
        .cta-contact {
            background: rgba(255, 255, 255, 0.08);
            border-radius: 18px;
            padding: 26px;
            border: 1px solid rgba(255, 255, 255, 0.15);
        }
        .cta-contact strong {
            font-size: 1rem;
            display: block;
        }
        .cta-contact a {
            display: block;
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--accent-light);
            margin: 10px 0;
            letter-spacing: 1px;
        }
        .cta-contact p {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.7);
            margin-top: 8px;
        }
        .cta-contact__meta {
            margin-top: 18px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .cta-contact__meta>div {
            background: rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 12px;
        }
        .cta-contact__meta span {
            font-size: 0.75rem;
            opacity: 0.7;
            display: block;
        }
        .cta-contact__meta strong {
            font-size: 1rem;
            color: #fff;
        }

        /* ===== footer ===== */
        .footer {
            background: var(--primary-dark);
            color: rgba(255, 255, 255, 0.8);
            padding: 40px 0 28px;
            margin-top: 20px;
        }
        .footer__inner {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .footer-copy p {
            font-size: 0.9rem;
            line-height: 1.7;
            max-width: 800px;
        }
        .friend-links-row {
            border-top: 1px solid rgba(255, 255, 255, 0.15);
            padding-top: 18px;
            margin-top: 10px;
        }
        .friend-links__inner {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 20px;
            font-size: 0.8rem;
            color: rgba(255, 255, 255, 0.6);
        }
        .friend-links__inner a {
            color: rgba(255, 255, 255, 0.6);
            transition: 0.2s;
        }
        .friend-links__inner a:hover {
            color: var(--accent-light);
        }
        .timestamp-line {
            text-align: center;
            font-size: 0.8rem;
            opacity: 0.6;
            margin-top: 18px;
            padding-top: 14px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        /* ===== responsive ===== */
        @media (max-width: 900px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .about-grid,
            .cta-panel {
                grid-template-columns: 1fr;
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
            .nav {
                gap: 12px;
                width: 100%;
                justify-content: flex-start;
            }
            .hero-copy h1 {
                font-size: 2.2rem;
            }
        }
        @media (max-width: 560px) {
            .section {
                padding: 40px 0;
            }
            .section-head h2 {
                font-size: 1.5rem;
            }
            .surface-card,
            .cta-panel {
                padding: 24px;
            }
            .gallery-grid {
                grid-template-columns: 1fr 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;}
}