:root{--ink:#201a2b;--muted:#6f687a;--purple:#7146f5;--pink:#ef4f91;--paper:#fff;--soft:#f7f2ff;--line:#e7dcfb}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:linear-gradient(145deg,#fbf8ff,#fff5fa);line-height:1.65}header{background:linear-gradient(135deg,#6f43f4,#e94f96);color:white;padding:44px 20px}header div,main,footer{max-width:900px;margin:auto}h1{margin:0 0 8px;font-size:clamp(2rem,6vw,3.4rem);line-height:1.1}h2{margin-top:2.2rem;line-height:1.25}h3{margin-top:1.5rem}main{background:var(--paper);margin-top:24px;margin-bottom:24px;padding:clamp(22px,5vw,54px);border:1px solid var(--line);border-radius:24px;box-shadow:0 18px 55px #50288a16}a{color:#5830ce}.nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.nav a{color:white;border:1px solid #ffffff80;border-radius:999px;padding:7px 13px;text-decoration:none}.note{background:var(--soft);border-left:4px solid var(--purple);padding:14px 18px;border-radius:12px}.danger{border-left-color:var(--pink)}li{margin:.45rem 0}footer{padding:10px 20px 40px;color:var(--muted);text-align:center}.button{display:inline-block;background:var(--purple);color:white;text-decoration:none;padding:11px 18px;border-radius:12px;font-weight:700}code{background:#f2edf9;padding:2px 6px;border-radius:6px}@media(max-width:700px){main{margin:14px;border-radius:18px}header{padding:34px 20px}}