:root{
  --bg:#1a1714; --surface:#241f1a; --surface2:#2e2820; --text:#e8e0d5;
  --muted:#a99e8e; --jade:#6b8f71; --cinnabar:#b5462f; --line:#3a332b;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--text);font-family:-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:500;line-height:1.2}
a{color:inherit;text-decoration:none}
.wrap{max-width:1100px;margin:0 auto;padding:0 22px}
header{position:sticky;top:0;background:rgba(26,23,20,.94);backdrop-filter:blur(6px);border-bottom:1px solid var(--line);z-index:20}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{font-family:Georgia,serif;font-size:22px;letter-spacing:1px}
.brand small{display:block;font-size:10px;color:var(--muted);letter-spacing:3px;text-transform:uppercase;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{color:var(--muted);font-size:14px;transition:.2s}
.nav-links a:hover{color:var(--text)}
.hero{padding:90px 0 70px;text-align:center;background:radial-gradient(120% 90% at 50% 0%,#2a241d 0%,var(--bg) 70%)}
.hero .kicker{letter-spacing:5px;text-transform:uppercase;font-size:12px;color:var(--jade);margin-bottom:18px}
.hero h1{font-size:clamp(34px,6vw,58px);margin-bottom:18px}
.hero p{max-width:560px;margin:0 auto 30px;color:var(--muted);font-size:16px}
.btn{display:inline-block;background:var(--text);color:#1a1714;padding:13px 30px;border-radius:2px;font-size:14px;font-weight:600;letter-spacing:.5px;transition:.2s}
.btn:hover{background:var(--jade);color:#fff}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.section{padding:70px 0}
.section h2{font-size:30px;margin-bottom:10px}
.section .lead{color:var(--muted);max-width:600px;margin-bottom:40px}
.grid{display:grid;gap:26px}
.products{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.card{background:var(--surface);border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.2s;display:flex;flex-direction:column}
.card:hover{border-color:var(--jade);transform:translateY(-3px)}
.bead{height:200px;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 50% 40%,#3a322a,#211c17)}
.bead .stone{width:120px;height:120px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#efe7d6,#cdbfa3 55%,#9c8e74);position:relative;box-shadow:inset -8px -10px 18px rgba(0,0,0,.35)}
.bead .stone::before{content:"";position:absolute;top:30%;left:50%;transform:translateX(-50%);width:16px;height:16px;border-radius:50%;background:#2a2118}
.bead .stone::after{content:"";position:absolute;top:18%;left:30%;width:5px;height:5px;border-radius:50%;background:#4a3c2c;box-shadow:34px 10px 0 #4a3c2c,18px 40px 0 #4a3c2c,40px 40px 0 #4a3c2c}
.card .body{padding:18px;flex:1;display:flex;flex-direction:column}
.card .intent{font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--jade);margin-bottom:8px}
.card h3{font-size:17px;margin-bottom:8px}
.card .price{margin-top:auto;font-size:18px;font-family:Georgia,serif}
.card .body a.stretch{position:absolute}
.card-link{display:block}
.tag{display:inline-block;font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:2px 10px;margin:0 6px 6px 0}
.filters{margin-bottom:34px;display:flex;gap:10px;flex-wrap:wrap}
.filter{background:var(--surface);border:1px solid var(--line);color:var(--muted);padding:8px 18px;border-radius:2px;cursor:pointer;font-size:13px}
.filter.active,.filter:hover{border-color:var(--jade);color:var(--text)}
.story{max-width:680px;margin:0 auto;text-align:center}
.story p{color:var(--muted);margin-bottom:18px;font-size:16px}
.story .zh{font-family:Georgia,serif;color:var(--text);font-size:17px;line-height:2}
.disclaimer{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--jade);padding:18px 22px;font-size:13px;color:var(--muted);border-radius:3px}
.detail{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.detail .info h1{font-size:32px;margin:6px 0 14px}
.detail .price{font-size:26px;font-family:Georgia,serif;margin:14px 0}
.qty{display:flex;align-items:center;gap:14px;margin:22px 0}
.qty button{width:34px;height:34px;background:var(--surface2);border:1px solid var(--line);color:var(--text);font-size:18px;cursor:pointer;border-radius:2px}
.qty input{width:50px;text-align:center;background:var(--surface);border:1px solid var(--line);color:var(--text);height:34px;border-radius:2px}
.spec{margin-top:24px;font-size:14px;color:var(--muted)}
.spec div{padding:9px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}
.faq-item{padding:18px 0;border-bottom:1px solid var(--line)}
.faq-item h3{font-size:17px;margin-bottom:8px}
.faq-item p{color:var(--muted);font-size:14px}
footer{border-top:1px solid var(--line);padding:46px 0 60px;margin-top:40px}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;align-items:center}
.foot .social a{color:var(--muted);margin-left:18px;font-size:14px}
.foot .social a:hover{color:var(--jade)}
.foot small{color:var(--muted);font-size:12px}
@media(max-width:760px){.detail{grid-template-columns:1fr;gap:24px}.nav-links{gap:14px}}