:root{
  --bg:#fbf6ed;
  --panel:#fffdf8;
  --ink:#3b3028;
  --muted:#7d6e61;
  --accent:#bf7f55;
  --accent-dark:#8c543b;
  --sage:#8f9b75;
  --clay:#dfb58e;
  --line:#eadfce;
  --shadow:0 20px 60px rgba(73,49,31,.10);
  --radius:28px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:radial-gradient(circle at 12% 8%,#fff7e7 0,#fbf6ed 34%,#f7efe3 100%);line-height:1.75}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
button,input{font:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,246,237,.92);backdrop-filter:blur(18px);border-bottom:1px solid rgba(234,223,206,.8)}
.topbar{max-width:1180px;margin:0 auto;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand,.footer-logo{display:flex;align-items:center;gap:12px}
.brand strong{display:block;font-size:22px;letter-spacing:.05em}.brand small{color:var(--muted);font-size:12px}.brand img,.footer-logo img{filter:drop-shadow(0 8px 16px rgba(140,84,59,.16))}
.main-nav{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-end}.main-nav a{padding:10px 13px;border-radius:999px;color:var(--muted);transition:.2s}.main-nav a:hover,.main-nav a:focus{background:#fff;color:var(--accent-dark);box-shadow:0 8px 24px rgba(140,84,59,.08)}
.search-wrap{max-width:1180px;margin:0 auto;padding:0 22px 18px}.search-wrap form{display:flex;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px;box-shadow:0 12px 40px rgba(73,49,31,.08)}.search-wrap input{flex:1;border:0;outline:0;background:transparent;padding:12px 16px;color:var(--ink)}.search-wrap button{border:0;border-radius:999px;background:var(--accent);color:#fff;padding:12px 24px;cursor:pointer}.search-hint{margin:8px 16px 0;color:var(--muted);font-size:13px}.breadcrumb{max-width:1180px;margin:24px auto 0;padding:0 22px;color:var(--muted);font-size:14px}.breadcrumb span{padding:0 8px;color:#c9b9a5}.breadcrumb a:hover{color:var(--accent-dark)}
.hero{max-width:1180px;margin:18px auto 0;padding:0 22px 70px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:34px;align-items:center}.hero-copy{padding:48px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:8px 14px;color:var(--accent-dark);background:rgba(255,255,255,.62);font-size:14px}.hero h1,.page-hero h1{font-size:clamp(34px,5vw,64px);line-height:1.12;margin:20px 0 18px;letter-spacing:-.04em}.lead{font-size:18px;color:var(--muted);max-width:700px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:13px 22px;font-weight:700;border:1px solid var(--line);background:#fff}.btn.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.btn:hover{transform:translateY(-1px);box-shadow:0 12px 34px rgba(73,49,31,.12)}.domain-note{color:var(--muted);font-size:14px}.hero-visual{position:relative}.hero-card{background:var(--panel);padding:14px;border-radius:36px;box-shadow:var(--shadow);border:1px solid rgba(234,223,206,.9)}.hero-card img{border-radius:28px}.float-card{position:absolute;left:-18px;bottom:24px;background:rgba(255,253,248,.92);border:1px solid var(--line);box-shadow:0 18px 48px rgba(73,49,31,.14);border-radius:22px;padding:16px;width:min(260px,70%)}.float-card strong{display:block;font-size:22px}.float-card span{color:var(--muted);font-size:13px}
.section{max-width:1180px;margin:0 auto 32px;padding:64px 22px}.section-header{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}.section-header h2,.section h2{font-size:clamp(26px,3vw,42px);line-height:1.2;margin:0}.section-header p{margin:10px 0 0;color:var(--muted);max-width:660px}.updated{color:var(--muted);font-size:13px;margin:10px 0 0}.grid{display:grid;gap:20px}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:rgba(255,253,248,.78);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 14px 44px rgba(73,49,31,.07)}.card h3{margin:0 0 10px;font-size:22px}.card p{color:var(--muted);margin:0 0 14px}.card .tag-row{margin-top:16px}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:#f2e6d5;color:var(--accent-dark);font-size:13px}.soft-image{border-radius:24px;margin-bottom:16px;border:1px solid var(--line)}figure{margin:0}.caption{font-size:13px;color:var(--muted);margin-top:10px}.story-card{display:grid;grid-template-columns:150px 1fr;gap:18px;align-items:center}.story-card img{border-radius:22px}.metric-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.metric{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);text-align:center}.metric strong{display:block;font-size:32px;color:var(--accent-dark)}.metric span{color:var(--muted);font-size:14px}
.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.video-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 16px 42px rgba(73,49,31,.08)}.video-shell{position:relative;aspect-ratio:16/10;background:#eadfce;overflow:hidden}.video-shell video,.video-shell img{width:100%;height:100%;object-fit:cover}.play-btn{position:absolute;inset:0;margin:auto;width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:rgba(59,48,40,.78);color:#fff;opacity:0;transform:scale(.88);transition:.22s;font-size:25px}.video-card:hover .play-btn,.video-card:focus-within .play-btn{opacity:1;transform:scale(1)}.video-body{padding:20px}.video-body h3{margin:0 0 8px;font-size:21px}.video-body p{color:var(--muted);margin:0 0 12px}.video-meta{display:flex;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:13px;margin-top:12px}.video-card .updated{padding:0 20px 20px}
.timeline{display:grid;gap:16px}.timeline article{position:relative;padding-left:26px}.timeline article:before{content:"";position:absolute;left:0;top:9px;width:10px;height:10px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 6px rgba(143,155,117,.16)}.quote-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.quote{background:#fff;border:1px solid var(--line);border-radius:24px;padding:22px}.quote p{margin:0 0 16px;color:var(--ink)}.quote cite{color:var(--muted);font-style:normal}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px}.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--muted)}.media-list{display:grid;gap:16px}.media-item{display:grid;grid-template-columns:130px 1fr auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:16px}.media-item img{border-radius:18px}.media-item time{color:var(--muted);font-size:13px}.cta{background:linear-gradient(135deg,#3b3028,#76513d);color:#fff;border-radius:36px;padding:42px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.cta p{color:rgba(255,255,255,.82)}.cta .btn{background:#fff;color:var(--ink)}
.page-hero{max-width:1180px;margin:18px auto 36px;padding:64px 22px 42px}.page-hero .lead{max-width:780px}.content-block{max-width:900px;margin:0 auto;padding:0 22px 64px}.content-block h2{font-size:32px}.content-block p{color:var(--muted)}.contact-panel{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:28px;padding:26px}.form-demo{display:grid;gap:12px}.form-demo input,.form-demo textarea{width:100%;border:1px solid var(--line);background:#fffdf8;border-radius:16px;padding:13px}.form-demo button{border:0;border-radius:999px;background:var(--ink);color:#fff;padding:13px 20px;cursor:pointer}.site-footer{margin-top:40px;background:#2f271f;color:#fff;padding:52px 22px 24px}.footer-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:28px}.site-footer p{color:rgba(255,255,255,.72)}.site-footer h2{font-size:18px}.copyright{max-width:1180px;margin:34px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.14);color:rgba(255,255,255,.62);font-size:14px}.footer-logo span{font-weight:800;font-size:21px}
@media (max-width:920px){.topbar{align-items:flex-start;flex-direction:column}.main-nav{justify-content:flex-start}.hero{grid-template-columns:1fr;padding-bottom:42px}.grid.three,.grid.two,.video-grid,.quote-grid,.footer-grid,.contact-panel{grid-template-columns:1fr}.metric-row{grid-template-columns:repeat(2,minmax(0,1fr))}.media-item{grid-template-columns:90px 1fr}.media-item .tag{grid-column:1/-1}.cta{grid-template-columns:1fr}.story-card{grid-template-columns:1fr}.story-card img{width:100%}}
@media (max-width:560px){.section,.page-hero{padding-left:16px;padding-right:16px}.topbar,.search-wrap,.breadcrumb{padding-left:16px;padding-right:16px}.search-wrap form{border-radius:24px;align-items:stretch;flex-direction:column}.search-wrap button{width:100%}.metric-row{grid-template-columns:1fr}.hero-actions{flex-direction:column}.btn{justify-content:center}.float-card{position:static;width:100%;margin-top:14px}.media-item{grid-template-columns:1fr}.media-item img{width:100%}.hero h1,.page-hero h1{font-size:36px}}