:root{
    --primary:#2E6B5E;
    --primary-dark:#1F4D43;
    --accent:#D9984A;
    --accent-light:#F6E8D5;
    --bg:#F7F5F0;
    --surface:#FFFFFF;
    --text:#26302C;
    --muted:#5F6E68;
    --border:#DDE5E0;
    --shadow:0 10px 30px rgba(38,48,44,.08);
    --radius:20px;
    --radius-sm:12px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Microsoft Sans Serif','Microsoft YaHei','PingFang SC',sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
.container{max-width:1240px;margin:0 auto;padding:0 24px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.topbar{background:var(--primary-dark);color:#DCEAE4;font-size:.85rem;padding:.55rem 0}
.topbar__inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);border-bottom:1px solid var(--border)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 24px;max-width:1240px;margin:0 auto;gap:1.5rem}
.brand{display:flex;align-items:center;gap:.8rem}
.brand__mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));position:relative;flex-shrink:0}
.brand__mark::after{content:'';position:absolute;inset:8px;border-radius:6px;border:2px solid var(--accent)}
.brand__text strong{display:block;font-size:1.25rem;font-weight:700;color:var(--primary-dark);letter-spacing:.5px}
.brand__text span{font-size:.78rem;color:var(--muted)}
.nav{display:flex;gap:1.6rem;align-items:center;flex-wrap:wrap}
.nav a{font-size:.92rem;font-weight:500;color:var(--text);padding:.3rem 0;border-bottom:2px solid transparent;transition:.2s}
.nav a:hover{color:var(--primary);border-bottom-color:var(--accent)}
.nav .nav-cta{background:var(--primary);color:#fff;padding:.5rem 1.1rem;border-radius:40px;font-weight:600;font-size:.85rem;border:none}
.nav .nav-cta:hover{background:var(--accent);color:#26302C}
.hero{background:linear-gradient(120deg,#1F4D43 0%,#2E6B5E 55%,#357A6A 100%);color:#fff;padding:4.5rem 0;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-40%;right:-10%;width:520px;height:520px;background:radial-gradient(circle,rgba(217,152,74,.18),transparent 70%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.2fr .9fr;gap:3rem;position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.25);padding:.35rem 1.2rem;border-radius:40px;font-size:.82rem;letter-spacing:.5px;margin-bottom:1.2rem}
.hero h1{font-size:2.7rem;font-weight:800;line-height:1.25;margin-bottom:1rem;letter-spacing:-.5px}
.hero h1 span{color:var(--accent)}
.hero-copy>p{font-size:1.08rem;color:#D6E8E1;max-width:640px;margin-bottom:1.6rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1rem}
.chip{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:.35rem .95rem;border-radius:30px;font-size:.78rem;color:#EAF3EF}
.chip-row.keyword-row .chip{background:rgba(217,152,74,.16);border-color:rgba(217,152,74,.35);color:#F5E0C4}
.hero-panel{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:2rem 1.8rem;backdrop-filter:blur(4px)}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.8rem}
.metric{background:rgba(255,255,255,.06);border-radius:var(--radius-sm);padding:1rem .9rem;border:1px solid rgba(255,255,255,.08)}
.metric strong{display:block;font-size:1.2rem;color:var(--accent)}
.metric span{font-size:.78rem;color:#C2D8D0}
.hero-contact strong{font-size:1rem;display:block;margin-bottom:.5rem}
.hero-contact a{display:inline-block;font-size:1.6rem;font-weight:700;color:var(--accent);margin:.3rem 0 .6rem;letter-spacing:.5px}
.hero-contact p{font-size:.82rem;color:#D6E8E1;margin-bottom:.4rem}
.section{padding:4.5rem 0}
.section-head{text-align:center;margin-bottom:2.5rem}
.section-head h2{font-size:2rem;font-weight:700;color:var(--primary-dark);letter-spacing:-.3px}
.section-head span{display:inline-block;font-size:.8rem;color:var(--accent);letter-spacing:2px;text-transform:uppercase;margin-top:.3rem}
.surface-card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);padding:2.5rem}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center}
.about-copy p{margin-bottom:1.1rem;font-size:.95rem;color:#3F4C46}
.about-figure img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow)}
.about-figure figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:.8rem;font-weight:500}
.strength-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.strength-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem 1.4rem;transition:.3s;position:relative;overflow:hidden}
.strength-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:.3s}
.strength-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.strength-card:hover::before{opacity:1}
.strength-card .icon{font-size:2rem;margin-bottom:.7rem}
.strength-card h3{font-size:1rem;font-weight:600;color:var(--primary-dark);margin-bottom:.5rem}
.strength-card p{font-size:.85rem;color:var(--muted)}
.gallery-stack{display:flex;flex-direction:column;gap:2.5rem}
.gallery-group{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:2rem}
.gallery-group h3{font-size:1.25rem;font-weight:700;color:var(--primary-dark);margin-bottom:.3rem}
.gallery-group .group-sub{font-size:.85rem;color:var(--muted);margin-bottom:1.5rem}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.gallery-item{background:var(--bg);border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border)}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.03)}
.gallery-item p{padding:.7rem .8rem;font-size:.82rem;font-weight:500;color:var(--primary-dark);text-align:center}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1.4rem 1.5rem}
.faq-item h3{font-size:1rem;font-weight:600;color:var(--primary-dark);margin-bottom:.5rem}
.faq-item p{font-size:.88rem;color:var(--muted)}
.cta-panel{background:linear-gradient(115deg,var(--primary-dark) 0%,var(--primary) 60%,#357A6A 100%);border-radius:calc(var(--radius) + 8px);padding:3rem;color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;box-shadow:0 20px 40px rgba(38,48,44,.18)}
.cta-copy .eyebrow{background:rgba(217,152,74,.2);border-color:rgba(217,152,74,.4);color:#F5E0C4}
.cta-copy h2{font-size:1.8rem;margin-bottom:.8rem}
.cta-copy p{color:#D6E8E1;margin-bottom:1.2rem;font-size:.95rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:.6rem}
.contact-list li{font-size:.95rem;color:#EAF3EF;padding-left:1.2rem;position:relative}
.contact-list li::before{content:'›';position:absolute;left:0;color:var(--accent);font-weight:700}
.cta-contact{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);border-radius:var(--radius);padding:1.8rem;display:flex;flex-direction:column;justify-content:center}
.cta-contact strong{font-size:1.1rem}
.cta-contact>a{font-size:1.6rem;font-weight:700;color:var(--accent);margin:.5rem 0 1rem}
.cta-contact__meta{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.2rem}
.cta-contact__meta div{background:rgba(255,255,255,.07);border-radius:var(--radius-sm);padding:.8rem}
.cta-contact__meta span{display:block;font-size:.72rem;color:#A9C4BA}
.cta-contact__meta strong{font-size:.9rem;color:#EAF3EF}
.footer{background:var(--primary-dark);color:#C9DCD4;padding:3rem 0 2rem;margin-top:2rem}
.footer__inner{max-width:1240px;margin:0 auto;padding:0 24px}
.footer-copy p{font-size:.9rem;margin-bottom:.9rem;max-width:860px}
.footer-copy a{color:var(--accent);font-weight:500}
.friend-links-row{margin-top:2.2rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.12)}
.friend-links__inner{display:flex;flex-wrap:wrap;gap:.6rem 1.2rem}
.friend-links__inner a{font-size:.75rem;color:#8FB4A6;transition:.2s;padding:.15rem .4rem;border-radius:6px;border:1px solid transparent}
.friend-links__inner a:hover{color:var(--accent);border-color:rgba(217,152,74,.3)}
.timestamp{text-align:center;font-size:.75rem;color:#8FB4A6;margin-top:2rem;letter-spacing:.5px}
.float-phone{position:fixed;bottom:24px;right:24px;background:var(--accent);color:#26302C;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:99;transition:.3s}
.float-phone:hover{transform:scale(1.08);background:var(--primary);color:#fff}
@media(max-width:1024px){
    .hero-grid{grid-template-columns:1fr;padding:0 20px}
    .hero{ padding:3rem 0}
    .strength-grid{grid-template-columns:repeat(2,1fr)}
    .gallery-grid{grid-template-columns:repeat(3,1fr)}
    .about-grid{grid-template-columns:1fr;gap:2rem}
    .cta-panel{grid-template-columns:1fr;padding:2rem}
}
@media(max-width:768px){
    .header__inner{flex-direction:column;gap:1rem;padding:1rem 20px}
    .nav{width:100%;justify-content:center;gap:1rem}
    .hero h1{font-size:1.9rem}
    .metric-grid{grid-template-columns:1fr 1fr}
    .gallery-grid{grid-template-columns:repeat(2,1fr)}
    .faq-grid{grid-template-columns:1fr}
    .strength-grid{grid-template-columns:1fr 1fr}
    .cta-contact__meta{grid-template-columns:1fr}
    .section{padding:3rem 0}
}
@media(max-width:480px){
    .gallery-grid{grid-template-columns:1fr}
    .strength-grid{grid-template-columns:1fr}
    .footer__inner{padding:0 20px}
}


.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;}
}