:root{--p:#6d28d9;--pl:#ede9fe;--ink:#1f1235;--mut:#6b6385;--bd:#e7e3f1;--bg:#faf9fd}
*{box-sizing:border-box}body{margin:0;font:16px/1.55 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--p)}.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.top{background:#fff;border-bottom:1px solid var(--bd);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;height:60px;gap:12px}
.brand{font-weight:800;text-decoration:none;color:var(--ink);font-size:18px;white-space:nowrap}.logo{color:var(--p)}
.nav nav{display:flex;gap:4px}.nav nav a{text-decoration:none;color:var(--mut);padding:6px 10px;border-radius:8px;font-weight:500}
.nav nav a.active,.nav nav a:hover{color:var(--p);background:var(--pl)}
.hero{text-align:center;padding:56px 0 24px}.hero h1{font-size:clamp(28px,5vw,48px);line-height:1.15;margin:0 0 14px}
.hero p{max-width:720px;margin:0 auto 24px;color:var(--mut);font-size:18px}
#q{width:100%;max-width:560px;padding:14px 18px;border:1px solid var(--bd);border-radius:12px;font-size:16px;outline-color:var(--p)}
.chips{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:18px 0}
.chip{border:1px solid var(--bd);background:#fff;padding:7px 14px;border-radius:999px;cursor:pointer;font-size:14px;color:var(--ink)}
.chip.on{background:var(--p);color:#fff;border-color:var(--p)}
.count{color:var(--mut);font-size:14px}.sr{position:absolute;left:-9999px}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:48px}
@media(max-width:1024px){.grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--bd);border-radius:14px;padding:18px;display:flex;flex-direction:column;gap:6px;transition:.15s}
.card:hover{box-shadow:0 6px 20px rgba(109,40,217,.12);transform:translateY(-2px)}.card[hidden]{display:none}
.card h3{margin:4px 0 0;font-size:18px}.card h3 a{color:var(--ink);text-decoration:none}
.tl{margin:0;color:var(--mut);font-size:14px;flex:1}.price{font-size:13px;color:var(--ink);margin:4px 0}
.tag{align-self:flex-start;background:var(--pl);color:var(--p);font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px}
.acts{display:flex;align-items:center;justify-content:space-between;margin-top:8px}.more{font-size:14px;text-decoration:none}
.btn{background:var(--p);color:#fff;text-decoration:none;border:0;padding:8px 14px;border-radius:9px;font-weight:600;font-size:14px;cursor:pointer;display:inline-block}
.btn:hover{background:#5b21b6}.btn.big{padding:12px 22px;font-size:16px}.btn:disabled{opacity:.6}
.detail{max-width:760px;margin:40px auto 60px;background:#fff;border:1px solid var(--bd);border-radius:16px;padding:32px}
.detail h1{margin:6px 0}.lead{font-size:19px;color:var(--mut)}.meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin:10px 0 20px}
.detail h2{font-size:20px;margin-top:28px}.crumb{font-size:14px;color:var(--mut)}
.formpage{max-width:640px;margin:48px auto 64px}.formpage h1{font-size:clamp(26px,4vw,38px)}.formpage>p{color:var(--mut)}
.form{display:flex;flex-direction:column;gap:14px;background:#fff;border:1px solid var(--bd);border-radius:16px;padding:24px}
.form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.form input,.form select,.form textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid var(--bd);border-radius:10px;background:#fff}
.form.inline{flex-direction:row;flex-wrap:wrap}.form.inline input{flex:1;min-width:200px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{min-height:1.5em;font-weight:500}.msg.ok{color:#15803d}.msg.err{color:#b91c1c}.empty{text-align:center;color:var(--mut)}
.foot{border-top:1px solid var(--bd);background:#fff;padding:24px 0;color:var(--mut);font-size:14px}
.detail p.pre{white-space:pre-line}
@media(max-width:520px){.nav{height:auto;flex-wrap:wrap;padding-top:10px;padding-bottom:8px;row-gap:4px}.nav nav{width:100%;justify-content:space-between}.nav nav a{padding:6px 8px}}