:root { color-scheme: light; --bg:#fff8fa; --card:#fff; --text:#211d24; --muted:#6f6673; --accent:#b44f77; --line:#eadde3; }
* { box-sizing:border-box; }
body { margin:0; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; background:var(--bg); color:var(--text); line-height:1.6; }
main { max-width:820px; margin:0 auto; padding:48px 22px 72px; }
header { margin-bottom:34px; }
.brand { font-size:30px; font-weight:750; letter-spacing:-0.02em; }
.tagline { color:var(--muted); margin-top:4px; }
nav { display:flex; gap:18px; flex-wrap:wrap; margin-top:20px; }
nav a, a { color:var(--accent); }
.card { background:var(--card); border:1px solid var(--line); border-radius:20px; padding:28px; margin:18px 0; }
h1,h2 { line-height:1.2; } h1 { font-size:36px; margin:0 0 14px; } h2 { font-size:22px; margin-top:30px; }
p,li { color:#3b343e; } .small { color:var(--muted); font-size:14px; }
label { display:block; font-weight:600; margin-top:16px; }
input,textarea { width:100%; margin-top:7px; border:1px solid var(--line); border-radius:12px; padding:12px 14px; font:inherit; background:#fff; }
textarea { min-height:150px; resize:vertical; }
button { margin-top:18px; border:0; border-radius:999px; padding:12px 20px; background:var(--accent); color:white; font:inherit; font-weight:700; cursor:pointer; }
footer { color:var(--muted); font-size:14px; margin-top:40px; }