*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
        :root{--brand:#1f6f8b;--brand-light:#2f8fac;--brand-dark:#144a5e;--accent:#c47b3d;--accent-soft:#e9c9a8;--bg:#f4f2ed;--bg-soft:#eae6dc;--surface:#fffdf9;--ink:#22303a;--ink-soft:#5b6c78;--line:#d8d2c4;--shadow-sm:0 4px 18px rgba(31,60,76,.07);--shadow-lg:0 18px 50px rgba(31,60,76,.12)}
        html{scroll-behavior:smooth}
        body{font-family:Microsoft Sans Serif,Microsoft YaHei,sans-serif;background:var(--bg);color:var(--ink);line-height:1.65}
        img{max-width:100%;display:block}
        a{text-decoration:none;color:inherit}
        .container{max-width:1220px;margin:0 auto;padding:0 24px}
        .topbar{background:linear-gradient(90deg,var(--brand),var(--brand-dark));color:rgba(255,255,255,.92);font-size:.82rem;letter-spacing:.3px}
        .topbar__inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:6px 16px;padding:7px 24px;max-width:1220px;margin:0 auto}
        .header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:var(--shadow-sm)}
        .header__inner{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding:14px 24px;max-width:1220px;margin:0 auto}
        .brand{display:flex;align-items:center;gap:12px}
        .brand__mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(145deg,var(--brand),var(--brand-dark));position:relative;flex:0 0 auto;box-shadow:0 4px 12px rgba(31,111,139,.28)}
        .brand__mark::before{content:'';position:absolute;inset:8px;border-radius:8px;border:2px solid rgba(255,255,255,.6);opacity:.7}
        .brand__mark::after{content:'';position:absolute;inset:14px;border-radius:50%;background:var(--accent);opacity:.85}
        .brand__text{display:flex;flex-direction:column;line-height:1.2}
        .brand__text strong{font-size:1.35rem;letter-spacing:.5px;color:var(--brand-dark)}
        .brand__text span{font-size:.78rem;color:var(--ink-soft);letter-spacing:.4px}
        .nav{display:flex;gap:6px;flex-wrap:wrap}
        .nav a{font-size:.86rem;padding:7px 14px;border-radius:40px;color:var(--ink-soft);transition:.25s;letter-spacing:.3px}
        .nav a:hover{background:rgba(31,111,139,.08);color:var(--brand);font-weight:600}
        .hero{background:linear-gradient(180deg,var(--surface),var(--bg-soft) 40%,transparent);border-bottom:1px solid var(--line);padding:72px 0 68px;position:relative;overflow:hidden}
        .hero::before{content:'';position:absolute;top:-160px;right:-160px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(47,143,172,.18),transparent 70%)}
        .hero::after{content:'';position:absolute;bottom:-120px;left:8%;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(196,123,61,.15),transparent 70%)}
        .hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.3fr .9fr;gap:48px;max-width:1220px;margin:0 auto;padding:0 24px;align-items:center}
        .eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:1.2px;color:var(--accent);background:rgba(196,123,61,.1);border-radius:40px;padding:5px 16px;margin-bottom:16px;border:1px solid rgba(196,123,61,.2)}
        .hero-copy h1{font-size:2.9rem;line-height:1.15;color:var(--brand-dark);font-weight:800;letter-spacing:.5px;margin-bottom:16px}
        .hero-copy h1 span{color:var(--accent)}
        .hero-copy .sub{font-size:1.05rem;color:var(--ink-soft);max-width:640px;line-height:1.7}
        .chip-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
        .chip{background:var(--surface);border:1px solid var(--line);border-radius:40px;padding:5px 14px;font-size:.76rem;color:var(--ink-soft);transition:.2s;box-shadow:var(--shadow-sm)}
        .chip-accent{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
        .hero-panel{background:var(--surface);border-radius:20px;padding:28px;box-shadow:var(--shadow-lg);border:1px solid rgba(255,255,255,.6)}
        .metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:20px}
        .metric{background:var(--bg);border-radius:14px;padding:16px;text-align:center}
        .metric strong{font-size:1.5rem;color:var(--brand-dark);display:block;line-height:1.1}
        .metric span{font-size:.78rem;color:var(--ink-soft)}
        .hero-contact{padding-top:16px;border-top:1px solid var(--line)}
        .hero-contact strong{font-size:1.05rem;color:var(--brand-dark)}
        .hero-contact .tel{display:inline-block;font-size:1.5rem;font-weight:800;color:var(--accent);margin:8px 0 6px;letter-spacing:.5px}
        .hero-contact p{font-size:.85rem;color:var(--ink-soft);line-height:1.6}
        .section{padding:76px 0}
        .section-head{text-align:center;margin-bottom:36px}
        .section-head h2{font-size:1.9rem;color:var(--brand-dark);font-weight:800;letter-spacing:.5px}
        .section-head span{display:block;font-size:.8rem;letter-spacing:3px;color:var(--accent);text-transform:uppercase;margin-top:6px}
        .section-head h2::after{content:'';display:block;width:56px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent-soft));margin:12px auto 0}
        .surface-card,.panel{background:var(--surface);border-radius:20px;padding:36px;box-shadow:var(--shadow-sm);border:1px solid rgba(255,255,255,.5)}
        .about-grid,.company-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:44px;align-items:center}
        .about-copy p,.company-copy p{margin-bottom:14px;font-size:.96rem;color:var(--ink);line-height:1.8}
        .about-copy p:last-child,.company-copy p:last-child{margin-bottom:0}
        .about-figure,.figure{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-lg)}
        .about-figure img,.figure img{width:100%;aspect-ratio:4/3;object-fit:cover}
        .about-figure figcaption,.figure figcaption{background:var(--brand-dark);color:#fff;font-size:.85rem;text-align:center;padding:10px 12px;letter-spacing:.3px}
        .strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
        .strength-card{background:var(--surface);border-radius:16px;padding:26px 22px;box-shadow:var(--shadow-sm);border-top:4px solid var(--brand);transition:.3s}
        .strength-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
        .strength-card .icon{font-size:2rem;margin-bottom:8px}
        .strength-card h3{font-size:1.15rem;color:var(--brand-dark);margin-bottom:8px}
        .strength-card p{font-size:.87rem;color:var(--ink-soft);line-height:1.65}
        .gallery-stack{display:flex;flex-direction:column;gap:32px}
        .gallery-group{background:var(--surface);border-radius:20px;padding:28px;box-shadow:var(--shadow-sm);border:1px solid rgba(255,255,255,.5)}
        .group-title{font-size:1.28rem;color:var(--brand-dark);font-weight:700;margin-bottom:5px;letter-spacing:.3px}
        .group-title::before{content:'';width:10px;height:22px;background:var(--accent);border-radius:4px;display:inline-block;margin-right:12px;vertical-align:middle}
        .group-tag{font-size:.82rem;color:var(--ink-soft);margin:8px 0 20px;padding-left:26px}
        .gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
        .gallery-card{border-radius:12px;overflow:hidden;background:var(--bg);box-shadow:var(--shadow-sm);transition:.3s}
        .gallery-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
        .gallery-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
        .gallery-card p{font-size:.83rem;color:var(--ink-soft);padding:10px 12px;text-align:center;line-height:1.45;background:var(--surface)}
        .faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
        .faq-item{background:var(--surface);border-radius:14px;padding:22px;border-left:4px solid var(--accent);box-shadow:var(--shadow-sm)}
        .faq-item h3{font-size:1.05rem;color:var(--brand-dark);margin-bottom:6px}
        .faq-item p{font-size:.88rem;color:var(--ink-soft);line-height:1.65}
        .cta-panel{background:linear-gradient(135deg,var(--brand-dark),var(--brand));border-radius:24px;padding:50px 48px;display:grid;grid-template-columns:1.2fr .8fr;gap:44px;color:#fff;box-shadow:var(--shadow-lg)}
        .cta-copy .eyebrow{background:rgba(255,255,255,.1);color:var(--accent-soft);border-color:rgba(255,255,255,.2)}
        .cta-copy h2{font-size:1.7rem;color:#fff;margin-bottom:10px}
        .cta-copy p{color:rgba(255,255,255,.82);font-size:.95rem;margin-bottom:8px}
        .contact-list{list-style:none;margin-top:14px;display:flex;flex-wrap:wrap;gap:8px 24px}
        .contact-list li{font-size:.94rem;color:rgba(255,255,255,.92)}
        .contact-list li strong{color:var(--accent-soft)}
        .cta-contact{background:rgba(255,255,255,.08);border-radius:18px;padding:28px;text-align:center;border:1px solid rgba(255,255,255,.12)}
        .cta-contact strong{display:block;font-size:1.05rem;margin-bottom:6px}
        .cta-contact a{display:inline-block;font-size:2rem;font-weight:800;color:#fff;background:rgba(196,123,61,.35);padding:6px 22px;border-radius:50px;margin:12px 0;letter-spacing:.5px}
        .cta-contact .meta{display:flex;flex-direction:column;gap:10px;margin-top:12px}
        .cta-contact .meta div{background:rgba(255,255,255,.06);border-radius:10px;padding:10px}
        .cta-contact .meta span{display:block;font-size:.74rem;color:rgba(255,255,255,.65);letter-spacing:.5px}
        .cta-contact .meta strong{font-size:.9rem;color:var(--accent-soft)}
        .footer{background:var(--brand-dark);color:rgba(255,255,255,.75);padding:32px 0 0;margin-top:76px;border-top:4px solid var(--accent)}
        .footer__inner{padding:12px 24px 0;max-width:1220px;margin:0 auto}
        .footer-copy{display:flex;justify-content:center;flex-direction:column;align-items:center;gap:6px;font-size:.88rem;line-height:1.7;text-align:center;padding-bottom:20px}
        .friend-links-row{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;width:100%;max-width:1220px;margin:0 auto}
        .friend-links{display:flex;justify-content:center;flex-wrap:wrap}
        .friend-links__inner{display:flex;flex-wrap:wrap;gap:8px 14px;justify-content:center;width:100%;font-size:.78rem;color:rgba(255,255,255,.42);line-height:1.8}
        .footer .timestamp{text-align:center;padding:8px 0 12px;font-size:.76rem;color:rgba(255,255,255,.32)}
        .timestamp{text-align:center;color:rgba(255,255,255,.32);font-size:.76rem}
        @media (max-width:1024px){
            .hero-grid{grid-template-columns:1fr;gap:32px}
            .about-grid,.company-grid{grid-template-columns:1fr;gap:24px}
            .metric-grid{grid-template-columns:repeat(2,1fr)}
            .gallery-grid{grid-template-columns:repeat(3,1fr)}
            .cta-panel{grid-template-columns:1fr}
            .strength-grid{grid-template-columns:repeat(2,1fr)}
            .faq-grid{grid-template-columns:1fr}
        }
        @media (max-width:700px){
            .header__inner{flex-direction:column;align-items:flex-start}
            .nav{flex-wrap:wrap}
            .hero-copy h1{font-size:2rem}
            .section{padding:48px 0}
            .section-head h2{font-size:1.5rem}
            .gallery-grid{grid-template-columns:repeat(2,1fr)}
            .strength-grid{grid-template-columns:1fr}
            .metric-grid{grid-template-columns:repeat(2,1fr)}
            .surface-card,.panel{padding:22px}
            .hero{padding:48px 0}
            .brand__text strong{font-size:1.15rem}
        }
    

.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;}
}