:root{--ink:#20242a;--muted:#69717d;--line:#e7e9ed;--yellow:#f7c948;--paper:#fff;--soft:#f7f8fa}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:#7c5b00}.topbar{display:flex;align-items:center;gap:24px;padding:16px max(20px,calc((100% - 1120px)/2));border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:3}.brand{font-size:25px;font-weight:850;letter-spacing:-1px;white-space:nowrap}.brand span{background:var(--yellow);padding:1px 5px;border-radius:5px}.search{display:flex;flex:1;max-width:620px;border:1px solid #d8dce2;border-radius:10px;overflow:hidden}.search input{min-width:0;flex:1;padding:12px 14px;border:0;outline:0;font:inherit}.search button,.sell{border:0;background:var(--yellow);padding:11px 17px;font-weight:750;cursor:pointer}.sell{border-radius:9px;white-space:nowrap}.container{max-width:1120px;margin:auto;padding:0 22px}.hero{margin:30px 0 42px;background:linear-gradient(120deg,#fff8dc,#fffdf5);border:1px solid #f4e9bf;border-radius:20px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:260px}.hero h1{font-size:clamp(30px,4vw,46px);line-height:1.12;letter-spacing:-1.6px;max-width:650px;margin:8px 0 14px}.hero p{max-width:600px;color:#545b65}.hero-art{font-size:100px;background:#fff;border-radius:30px;padding:20px;box-shadow:0 8px 28px #5c4b1710}.eyebrow{font-size:12px;font-weight:800;letter-spacing:1.7px;color:#8c6a00}.primary{display:inline-block;background:var(--ink);color:#fff;padding:12px 18px;border-radius:9px;font-weight:700;margin-top:8px}.primary:hover{color:#fff;background:#414852}.section{margin:40px 0}.section h2,.notice h2{font-size:25px;letter-spacing:-.5px}.categories{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.categories a{border:1px solid var(--line);border-radius:13px;padding:20px;display:flex;align-items:center;gap:12px;font-size:27px;background:#fff}.categories span{font-size:15px;font-weight:700}.section-head{display:flex;align-items:center;justify-content:space-between}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.item-card{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff}.item-image{height:150px;background:var(--soft);display:grid;place-items:center;font-size:60px}.item-body{padding:14px}.item-body h3{font-size:16px;line-height:1.35;margin:6px 0 10px}.muted{font-size:13px;color:var(--muted);margin:0}.notice{padding:26px;background:#f7f8fa;border:1px solid var(--line);border-radius:16px;margin:42px 0}.footer{border-top:1px solid var(--line);margin-top:50px;padding:24px 0;background:#fafafa}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer nav{display:flex;gap:20px}.footer small{color:var(--muted)}.page{padding-top:42px;min-height:60vh}.page h1{font-size:clamp(30px,4vw,42px);line-height:1.2}.demo-form{display:grid;gap:16px;max-width:600px}.demo-form label{display:grid;gap:6px;font-weight:650}.demo-form input,.demo-form textarea{font:inherit;border:1px solid #d8dce2;border-radius:8px;padding:12px}.detail-art{font-size:85px;background:var(--soft);border-radius:16px;display:grid;place-items:center;max-width:440px;min-height:210px}.compact{min-height:auto}.mobile-search{margin-top:18px}.mobile-search button{font:inherit}@media(max-width:760px){.topbar{gap:12px;padding:12px 16px;flex-wrap:wrap}.topbar .search{order:3;flex-basis:100%;max-width:none}.brand{font-size:22px}.sell{margin-left:auto;padding:9px 11px;font-size:14px}.container{padding:0 16px}.hero{padding:25px;margin:20px 0 30px}.hero-art{font-size:55px;padding:14px}.hero h1{font-size:32px}.categories{grid-template-columns:repeat(2,1fr);gap:10px}.categories a{padding:14px;font-size:23px}.categories span{font-size:14px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.item-image{height:120px}.item-body{padding:11px}.item-body h3{font-size:14px}.section h2,.notice h2{font-size:22px}.footer-inner{align-items:flex-start;flex-direction:column}.hero-art{display:none}}