:root{
    --primary:#b8860b;
    --primary-soft:#f5efe0;
    --primary-dark:#8a6508;
    --accent:#2e5e4e;
    --accent-soft:#e6f0eb;
    --bg:#fbfaf7;
    --surface:#ffffff;
    --ink:#2a2a2a;
    --muted:#6b6b6b;
    --line:#e4ded2;
    --hero-grad:linear-gradient(135deg,#f8f3e9 0%,#ede4d3 100%);
    --shadow:0 10px 30px rgba(0,0,0,.06);
    --radius:16px;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Microsoft Sans Serif','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;scroll-behavior:smooth}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.site-shell{display:flex;flex-direction:column;min-height:100vh}

/* topbar */
.topbar{background:var(--ink);color:#fff;font-size:.82rem;padding:.45rem 0}
.topbar__inner{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.topbar__inner span{opacity:.85}
.topbar__inner span:first-child{font-weight:600}

/* header */
.header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(0,0,0,.04)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 24px;flex-wrap:wrap;gap:1rem}
.brand{display:inline-flex;align-items:center;gap:.8rem}
.brand__text{display:flex;flex-direction:column}
.brand__text strong{font-size:1.25rem;letter-spacing:.5px;color:var(--primary-dark)}
.brand__text span{font-size:.8rem;color:var(--muted)}
.brand__mark{display:inline-block;width:36px;height:36px;border-radius:8px;background:var(--primary);position:relative}
.brand__mark::after{content:"";position:absolute;inset:6px;border:2px solid #fff;border-radius:4px}
.nav{display:flex;flex-wrap:wrap;gap:.4rem 1.4rem;font-size:.92rem}
.nav a{color:var(--ink);font-weight:500;padding:.2rem 0;border-bottom:2px solid transparent;transition:.2s}
.nav a:hover{border-bottom-color:var(--primary);color:var(--primary-dark)}

/* hero */
.hero{background:var(--hero-grad);border-bottom:1px solid var(--line);padding:4rem 0;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;top:-60px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(184,134,11,.12),transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:3rem;align-items:center;position:relative}
.eyebrow{display:inline-block;background:var(--primary-soft);color:var(--primary-dark);font-weight:600;font-size:.82rem;border-radius:4px;padding:.25rem .8rem;text-transform:uppercase;letter-spacing:1px;margin-bottom:1rem}
.hero h1{font-size:2.8rem;font-weight:700;line-height:1.2;color:var(--ink);margin-bottom:1rem;letter-spacing:.5px}
.hero-copy>p{font-size:1.05rem;color:var(--muted);max-width:560px;margin-bottom:1.4rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}
.chip{background:var(--surface);border:1px solid var(--line);padding:.25rem .8rem;border-radius:40px;font-size:.82rem;color:var(--muted)}
.chip strong{color:var(--primary-dark)}
.hero-panel{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem;border-top:4px solid var(--primary)}
.metric-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.5rem}
.metric{background:var(--bg);border-radius:10px;padding:.8rem}
.metric strong{font-size:1.15rem;color:var(--primary-dark);display:block}
.metric span{font-size:.8rem;color:var(--muted)}
.hero-contact{border-top:1px solid var(--line);padding-top:1rem}
.hero-contact strong{display:block;margin-bottom:.2rem}
.hero-contact a{font-size:1.3rem;font-weight:700;color:var(--primary);display:inline-block;margin:.2rem 0}
.hero-contact p{font-size:.87rem;color:var(--muted);margin-top:.5rem}

/* section */
.section{padding:4rem 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:2.5rem;flex-wrap:wrap;gap:.5rem}
.section-head h2{font-size:1.8rem;font-weight:700;letter-spacing:.5px;position:relative;padding-bottom:.5rem}
.section-head h2::after{content:"";position:absolute;bottom:0;left:0;width:60px;height:3px;background:var(--primary);border-radius:2px}
.section-head span{color:var(--muted);font-size:.9rem;letter-spacing:2px;text-transform:uppercase}
.surface-card{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow);padding:2rem;border:1px solid var(--line)}
.about-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2.5rem;align-items:center}
.about-copy p{margin-bottom:1rem;color:var(--muted);font-size:.95rem}
.about-figure{margin:0}
.about-figure img{border-radius:12px;width:100%;height:auto;border:1px solid var(--line)}
.about-figure figcaption{font-size:.85rem;color:var(--muted);text-align:center;padding:.6rem 0 0}

/* strengths */
.strength-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.strength-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.2rem;transition:.25s;box-shadow:var(--shadow)}
.strength-card:hover{transform:translateY(-4px);border-color:var(--primary)}
.strength-card h3{font-size:1rem;margin-bottom:.5rem;color:var(--primary-dark)}
.strength-card p{font-size:.85rem;color:var(--muted)}

/* gallery */
.gallery-stack{display:flex;flex-direction:column;gap:2.5rem}
.gallery-group h3{font-size:1.2rem;font-weight:600;margin-bottom:.6rem;color:var(--accent);display:flex;align-items:center;gap:.4rem}
.gallery-group>p{font-size:.9rem;color:var(--muted);margin-bottom:1.2rem}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.gallery-item{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);transition:.2s}
.gallery-item:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(0,0,0,.08)}
.gallery-item img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery-item p{padding:.6rem .8rem;font-size:.82rem;color:var(--ink);font-weight:500}

/* faq */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.faq-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:1.2rem 1.5rem}
.faq-card h3{font-size:.98rem;color:var(--primary-dark);margin-bottom:.4rem}
.faq-card p{font-size:.9rem;color:var(--muted)}

/* cta */
.cta-panel{background:var(--accent);border-radius:var(--radius);padding:3rem;display:grid;grid-template-columns:1.2fr .8fr;gap:2rem;color:#fff;box-shadow:0 20px 40px rgba(46,94,78,.25)}
.cta-copy .eyebrow{background:rgba(255,255,255,.15);color:#fff}
.cta-copy h2{font-size:1.6rem;margin-bottom:.6rem}
.cta-copy>p{opacity:.9;margin-bottom:1rem;font-size:.95rem}
.contact-list{list-style:none;display:grid;gap:.6rem}
.contact-list li{background:rgba(255,255,255,.1);padding:.5rem .9rem;border-radius:6px;font-size:.9rem}
.cta-contact{background:rgba(255,255,255,.1);border-radius:12px;padding:1.5rem;display:flex;flex-direction:column;justify-content:center;gap:.3rem;backdrop-filter:blur(4px)}
.cta-contact strong{font-size:1rem}
.cta-contact>a{font-size:1.6rem;font-weight:700;color:#fff;font-family:'Microsoft Sans Serif',sans-serif;letter-spacing:1px}
.cta-contact__meta{display:grid;gap:.8rem;margin-top:1rem}
.cta-contact__meta div{display:flex;flex-direction:column;border-top:1px solid rgba(255,255,255,.2);padding-top:.8rem}
.cta-contact__meta span{font-size:.75rem;opacity:.8}
.cta-contact__meta strong{font-size:.95rem}

/* footer */
.footer{background:var(--ink);color:#ccc;padding:3rem 0 2rem;margin-top:2rem}
.footer__inner{display:flex;flex-direction:column;gap:1.2rem;max-width:1280px;margin:0 auto;padding:0 24px}
.footer-copy p{font-size:.9rem;line-height:1.7;opacity:.9}
.friend-links-row{border-top:1px solid rgba(255,255,255,.1);padding-top:1.5rem;margin-top:.6rem;width:100%}
.friend-links{display:flex;flex-wrap:wrap}
.friend-links__inner{display:inline-flex;flex-wrap:wrap;gap:.4rem 1.4rem;font-size:.8rem;opacity:.7}
.friend-links__inner a{color:#bbb}

/* timestamp */
.ts{text-align:center;font-size:.75rem;color:var(--muted);padding:1.2rem 0 .4rem;letter-spacing:1px}

@media(max-width:1024px){
    .hero-grid,.about-grid,.cta-panel{grid-template-columns:1fr}
    .strength-grid{grid-template-columns:repeat(2,1fr)}
    .gallery-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
    .header__inner{flex-direction:column;align-items:flex-start}
    .nav{width:100%;justify-content:flex-start;gap:.6rem 1rem;flex-wrap:wrap}
    .hero{padding:2.5rem 0}
    .hero h1{font-size:2rem}
    .faq-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}
    .metric-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){
    .gallery-grid,.faq-grid,.strength-grid{grid-template-columns:1fr}
    .cta-panel{padding:1.8rem}
}


.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;}
}