:root{--bg:#f8f7fc;--bg-soft:#f0eef8;--surface:#fff;--surface-strong:#f6f4fc;--line:#6b21a81a;--text:#1a1a2e;--muted:#6b6b8d;--brand:#6b21a8;--brand-soft:#8b5cf6;--shadow:0 18px 40px #1e143c14}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100vh;color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Sora,Noto Sans SC,Segoe UI,system-ui,sans-serif}a{color:inherit;text-decoration:none}button{font:inherit}.home{background:radial-gradient(circle at 0 0,#6b21a80f,#0000 28%),radial-gradient(circle at 100% 100%,#dc26260a,#0000 22%),linear-gradient(#f8f7fc 0%,#f0eef8 52%,#faf9fd 100%);min-height:100vh;padding:48px 20px 80px}.homeInner{max-width:640px;margin:0 auto}.homeHeader{text-align:center;margin-bottom:40px}.homeKicker{letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:12px;font-size:12px;display:inline-block}.homeHeader h1{margin:0 0 8px;font-size:clamp(32px,6vw,48px);line-height:1.1}.homeHeader p{color:var(--muted);margin:0;line-height:1.6}.quizGrid{gap:16px;display:grid}.quizCard{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:24px;padding:24px;transition:transform .18s,box-shadow .18s;display:block}.quizCard:hover{transform:translateY(-2px);box-shadow:0 24px 48px #1e143c1f}.quizCardTop{justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px;display:flex}.quizCardTop strong{font-size:20px}.quizBadge{border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600;display:inline-flex}.quizCard p{color:var(--muted);margin:0;font-size:14px;line-height:1.6}.quizMeta{color:var(--muted);gap:16px;margin-top:12px;font-size:13px;display:flex}.quizMeta span{align-items:center;gap:4px;display:inline-flex}