:root{--ink:#281b30;--plum:#351944;--plum2:#562768;--muted:#67576e;--line:#e8ddea;--paper:#fffdfd}
*{box-sizing:border-box} html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fbf8fc;font:16px/1.73 "Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:#5b2a6e}a:focus-visible{outline:3px solid #ad78bb;outline-offset:3px;border-radius:4px}
.wrap{width:min(940px,calc(100% - 36px));margin-inline:auto}
header{background:var(--plum);color:#fff}header .wrap{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:13px 0}header a{color:#fff;text-decoration:none;font-weight:700}header img{width:45px;height:45px;border-radius:11px;vertical-align:middle;margin-right:10px}header .brand{white-space:nowrap;display:flex;align-items:center} header nav{display:flex;flex-wrap:wrap;gap:18px;font-size:14px}
main{padding:52px 0 70px}h1,h2,p{margin-top:0}h1{font-size:clamp(32px,5vw,46px);line-height:1.19;color:var(--plum);letter-spacing:-.035em;margin-bottom:16px}h2{font-size:19px;line-height:1.35;color:var(--plum);margin-bottom:14px}
.lead{font-size:16px;color:var(--muted);max-width:780px}.meta{color:var(--muted);font-size:13px}.notice{border:1px solid #dbcbe0;border-left:4px solid #855a92;background:#f6eef9;border-radius:13px;padding:15px 18px;margin:26px 0 28px;color:#50405a}
.section{background:#fff;border:1px solid var(--line);border-radius:15px;padding:28px 31px;margin:15px 0;box-shadow:0 4px 17px rgba(42,22,53,.025)}
.section p{margin:0 0 12px}.section p:last-child{margin-bottom:0}.section ul{padding-left:22px;margin:0 0 12px}.section li{margin:6px 0}.section .note{background:#f4eaf7;border-left:3px solid #a270af;padding:12px 15px;border-radius:8px;font-size:14px}
footer{background:var(--plum);color:#e8d7ed;padding:26px 0;font-size:13px}footer .wrap{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between}footer a{color:#fff}
@media(max-width:600px){header .wrap{align-items:flex-start;flex-direction:column;gap:8px}header nav{gap:12px}main{padding:34px 0 54px}.section{padding:20px 19px}body{font-size:15px}}