:root{--ink:#241B36;--soft:#6B5E7D;--line:#E3DCEF;--bg:#F8F6FC;--brand:#6B21A8;--accent:#9333EA}
*{box-sizing:border-box}
body{margin:0;font-family:'Work Sans',system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}
.top{background:var(--brand);color:#fff;padding:14px 20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.top a{color:#fff;text-decoration:none}.top .brand{font-size:17px;font-weight:700}.top .back{font-size:13px;color:#D8BEEE;text-decoration:underline}
.page{max-width:760px;margin:0 auto;padding:22px 20px 40px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:16px}
h1{font-size:24px;margin:0 0 4px;color:var(--brand)}h2{font-size:17px;margin:22px 0 6px;color:var(--brand)}h2:first-of-type{margin-top:6px}
p,li{font-size:14.5px;color:var(--ink)}li{margin-bottom:5px}.meta{font-size:12.5px;color:var(--soft);margin:0 0 14px}
a{color:var(--brand);font-weight:600}
details{border-top:1px solid var(--line);padding:12px 0}details:first-of-type{border-top:none}
summary{cursor:pointer;font-weight:700;font-size:15px}details p{margin:8px 0 0;color:var(--soft)}
.contact{background:#F0E5FB;border-radius:10px;padding:16px;margin-top:6px}
.contact a.mail{display:inline-block;margin-top:6px;background:var(--brand);color:#fff;padding:10px 18px;border-radius:8px;text-decoration:none;font-weight:700}
.foot{max-width:760px;margin:0 auto;padding:0 20px 30px;text-align:center;font-size:12.5px;color:var(--soft)}.foot a{margin:0 8px}
.top .nav a{margin-left:14px;font-size:13px;color:#EBDDF7}.top .nav a:hover{text-decoration:underline}
ol{padding-left:22px}.rel{list-style:none;padding:0;margin:0}.rel li{margin:6px 0}
@media(max-width:560px){.top{flex-direction:column;align-items:flex-start}.top .nav a{margin:0 12px 0 0}}