*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --primary: #0f766e;
            --primary-dark: #115e59;
            --primary-light: #ccfbf1;
            --accent: #d97706;
            --accent-light: #fef3c7;
            --bg-main: #f8fafc;
            --bg-deep: #0f172a;
            --surface: #ffffff;
            --surface-soft: #f1f5f9;
            --text-main: #1e293b;
            --text-light: #64748b;
            --text-on-dark: rgba(255,255,255,.92);
            --border-light: #e2e8f0;
            --radius-lg: 18px;
            --radius-md: 12px;
            --radius-sm: 8px;
            --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
            --shadow-md: 0 6px 20px rgba(0,0,0,.07);
            --shadow-lg: 0 18px 50px rgba(0,0,0,.12);
            --font-family: 'Microsoft Sans Serif', 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', sans-serif;
        }
        html { scroll-behavior: smooth; }
        body { font-family: var(--font-family); background: var(--bg-main); color: var(--text-main); line-height: 1.65; -webkit-font-smoothing: antialiased; }
        a { text-decoration: none; color: inherit; transition: color .25s ease; }
        img { display: block; max-width: 100%; height: auto; }
        .container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

        /* Topbar */
        .topbar { background: var(--bg-deep); color: rgba(255,255,255,.75); font-size: .88rem; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.06); }
        .topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
        .topbar .topbar-contact { display: flex; gap: 20px; align-items: center; }
        .topbar a:hover { color: #fbbf24; }

        /* Header */
        .header { background: var(--surface); border-bottom: 1px solid var(--border-light); position: sticky; top: 0; z-index: 50; box-shadow: var(--shadow-sm); }
        .header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 20px; }
        .brand { display: flex; align-items: center; gap: 14px; }
        .brand__mark { width: 44px; height: 44px; background: linear-gradient(135deg, var(--primary), var(--primary-dark)); border-radius: 12px; position: relative; flex-shrink: 0; }
        .brand__mark::after { content: ''; position: absolute; inset: 8px; border: 2px solid rgba(255,255,255,.6); border-radius: 7px; }
        .brand__text { display: flex; flex-direction: column; line-height: 1.3; }
        .brand__text strong { font-size: 1.3rem; font-weight: 700; color: var(--text-main); letter-spacing: .5px; }
        .brand__text span { font-size: .85rem; color: var(--text-light); }
        .nav { display: flex; gap: 8px; align-items: center; }
        .nav a { padding: 8px 16px; border-radius: 30px; font-size: .95rem; color: var(--text-light); font-weight: 500; }
        .nav a:hover { background: var(--primary-light); color: var(--primary-dark); }
        .nav .btn-cta-nav { background: var(--primary); color: #fff; }
        .nav .btn-cta-nav:hover { background: var(--primary-dark); }

        /* Hero */
        .hero { background: linear-gradient(120deg, #0f172a 0%, #134e4a 55%, #115e59 100%); color: #fff; padding: 72px 0 64px; position: relative; overflow: hidden; }
        .hero::before { content: ''; position: absolute; top: -50%; right: -10%; width: 700px; height: 700px; background: radial-gradient(circle, rgba(240,171,52,.12) 0%, transparent 65%); }
        .hero::after { content: ''; position: absolute; bottom: -40%; left: -8%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(15,118,110,.2) 0%, transparent 70%); }
        .hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
        .eyebrow { display: inline-block; background: rgba(240,171,52,.15); color: #fbbf24; border: 1px solid rgba(240,171,52,.3); border-radius: 40px; padding: 6px 18px; font-size: .85rem; font-weight: 600; letter-spacing: .5px; margin-bottom: 18px; }
        .hero-copy h1 { font-size: 2.8rem; font-weight: 800; line-height: 1.2; margin-bottom: 16px; letter-spacing: 1px; }
        .hero-copy h1 .highlight { color: #fbbf24; }
        .hero-copy p { font-size: 1.1rem; color: rgba(255,255,255,.8); margin-bottom: 24px; max-width: 620px; }
        .chip-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
        .chip-row span { background: rgba(255,255,255,.09); border: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.85); padding: 6px 14px; border-radius: 30px; font-size: .85rem; }
        .keyword-row { display: flex; flex-wrap: wrap; gap: 8px; }
        .keyword-row span { font-size: .82rem; color: rgba(255,255,255,.6); padding: 4px 12px; border-left: 2px solid #fbbf24; background: rgba(255,255,255,.04); }
        .hero-panel { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-lg); padding: 30px; backdrop-filter: blur(8px); }
        .hero-panel .metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 24px; }
        .hero-panel .metric-item { text-align: center; padding: 10px; background: rgba(255,255,255,.05); border-radius: var(--radius-md); }
        .hero-panel .metric-item strong { display: block; font-size: 1.5rem; color: #fbbf24; line-height: 1.2; }
        .hero-panel .metric-item span { font-size: .78rem; color: rgba(255,255,255,.7); }
        .hero-panel .hero-contact strong { display: block; color: #fff; margin-bottom: 4px; }
        .hero-panel .hero-contact a.tel { display: inline-block; font-size: 1.7rem; font-weight: 800; color: #fbbf24; letter-spacing: 1px; margin: 6px 0; }
        .hero-panel .hero-contact p { font-size: .9rem; color: rgba(255,255,255,.7); line-height: 1.6; }

        /* Section */
        .section { padding: 72px 0; }
        .section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 40px; border-bottom: 2px solid var(--border-light); padding-bottom: 12px; }
        .section-head h2 { font-size: 2.1rem; font-weight: 700; color: var(--text-main); letter-spacing: .5px; }
        .section-head > span { color: var(--text-light); font-size: .9rem; letter-spacing: 2px; text-transform: uppercase; }
        .surface-card { background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 36px; }
        .about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
        .about-copy p { color: var(--text-light); line-height: 1.9; margin-bottom: 16px; font-size: 1rem; }
        .about-copy strong { color: var(--primary-dark); }
        .about-figure { margin: 0; border-radius: var(--radius-md); overflow: hidden; }
        .about-figure img { width: 100%; height: 280px; object-fit: cover; }
        .about-figure figcaption { font-size: .9rem; color: var(--text-light); padding: 10px 0 0; font-style: italic; }

        /* Strength cards */
        .strength-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
        .strength-card { background: var(--surface); border-left: 4px solid var(--primary); padding: 24px 26px; box-shadow: var(--shadow-sm); border-radius: 0 var(--radius-md) var(--radius-md) 0; transition: transform .25s, box-shadow .25s; }
        .strength-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
        .strength-card h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 8px; color: var(--text-main); }
        .strength-card p { color: var(--text-light); line-height: 1.7; font-size: .93rem; }

        /* Gallery */
        .gallery-stack { display: flex; flex-direction: column; gap: 48px; }
        .gallery-group { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
        .gallery-item { background: var(--surface); border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; border: 1px solid var(--border-light); }
        .gallery-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
        .gallery-item img { width: 100%; height: 170px; object-fit: cover; }
        .gallery-item .gal-title { padding: 12px 14px; font-size: .9rem; font-weight: 600; color: var(--primary-dark); line-height: 1.4; }
        .gallery-item .gal-caption { padding: 0 14px 14px; font-size: .8rem; color: var(--text-light); }
        .gallery-group-header { grid-column: 1 / -1; font-size: 1.2rem; font-weight: 700; color: var(--primary-dark); display: flex; align-items: center; gap: 12px; margin-top: 12px; }
        .gallery-group-header::after { content: ''; flex: 1; height: 1px; background: var(--border-light); }

        /* FAQ */
        .faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
        .faq-item { background: var(--surface); border-radius: var(--radius-md); padding: 22px 24px; border: 1px solid var(--border-light); }
        .faq-item h3 { font-size: 1rem; font-weight: 700; color: var(--text-main); margin-bottom: 8px; }
        .faq-item p { font-size: .9rem; color: var(--text-light); line-height: 1.7; }

        /* CTA Contact */
        .cta-panel { background: linear-gradient(130deg, #0f172a, #134e4a); color: #fff; border-radius: var(--radius-lg); padding: 50px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; box-shadow: var(--shadow-lg); }
        .cta-copy h2 { font-size: 2rem; font-weight: 700; margin-bottom: 12px; }
        .cta-copy p { color: rgba(255,255,255,.8); line-height: 1.7; margin-bottom: 20px; }
        .contact-list { list-style: none; display: flex; gap: 24px; flex-wrap: wrap; }
        .contact-list li { padding-left: 24px; position: relative; }
        .contact-list li::before { content: '▸'; position: absolute; left: 0; color: #fbbf24; font-weight: 700; }
        .cta-contact { background: rgba(255,255,255,.08); border-radius: var(--radius-md); padding: 28px; text-align: center; border: 1px solid rgba(255,255,255,.12); }
        .cta-contact strong { display: block; font-size: 1.1rem; margin-bottom: 8px; }
        .cta-contact a { display: inline-block; font-size: 1.8rem; font-weight: 800; color: #fbbf24; margin-bottom: 14px; }
        .cta-contact__meta { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
        .cta-contact__meta div { background: rgba(255,255,255,.05); border-radius: var(--radius-sm); padding: 10px; }
        .cta-contact__meta span { display: block; font-size: .8rem; color: rgba(255,255,255,.6); }
        .cta-contact__meta strong { display: block; font-size: .95rem; color: #fff; margin-top: 2px; }

        /* Footer */
        .footer { background: var(--bg-deep); color: rgba(255,255,255,.7); padding: 48px 0 30px; }
        .footer__inner { text-align: center; }
        .footer-copy p { margin-bottom: 10px; font-size: .93rem; color: rgba(255,255,255,.6); line-height: 1.8; }
        .friend-links-row { padding-top: 26px; margin-top: 26px; border-top: 1px solid rgba(255,255,255,.08); width: 100%; }
        .friend-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; }
        .friend-links a { color: rgba(255,255,255,.5); font-size: .8rem; padding: 2px 6px; border-radius: 4px; transition: color .25s, background .25s; }
        .friend-links a:hover { color: #fbbf24; background: rgba(240,171,52,.08); }
        .timestamp { color: rgba(255,255,255,.35); font-size: .78rem; margin-top: 20px; letter-spacing: 1px; }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; }
            .about-grid { grid-template-columns: 1fr; }
            .gallery-group { grid-template-columns: repeat(3, 1fr); }
            .cta-panel { grid-template-columns: 1fr; }
        }
        @media (max-width: 820px) {
            .header__inner { flex-direction: column; height: auto; padding: 16px 0; gap: 12px; }
            .nav { flex-wrap: wrap; justify-content: center; }
            .strength-grid, .faq-grid { grid-template-columns: 1fr; }
            .gallery-group { grid-template-columns: repeat(2, 1fr); }
            .hero-copy h1 { font-size: 2rem; }
            .section-head h2 { font-size: 1.6rem; }
        }
        @media (max-width: 600px) {
            .container { padding: 0 16px; }
            .topbar__inner { flex-direction: column; align-items: flex-start; gap: 4px; }
            .gallery-group { grid-template-columns: 1fr; }
            .section { padding: 48px 0; }
            .surface-card { padding: 24px; }
            .hero-panel .metric-grid { grid-template-columns: repeat(3, 1fr); }
            .cta-panel { padding: 30px; }
            .hero-copy h1 { font-size: 1.7rem; }
            .brand__text strong { font-size: 1.1rem; }
            .about-figure img { height: 200px; }
        }
    

.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;}
}