:root{--bg:#faf8f3;--card:#fff;--ink:#1d1d1b;--muted:#5f5d57;--line:#e6e1d6;--accent:#2f5d50;--wood:#e9d3a6;--warn:#8a3b12;--warnbg:#fff4e8;--todo:#b00020}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,Apple SD Gothic Neo,Noto Sans KR,Hiragino Sans,Noto Sans JP,PingFang TC,Noto Sans TC,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}a{color:var(--accent)}.wrap{max-width:960px;margin:0 auto;padding:0 20px}header.site{border-bottom:1px solid var(--line);background:var(--card)}header.site .wrap{justify-content:space-between;gap:12px;min-height:60px;flex-wrap:wrap}.brand,header.site .wrap{display:flex;align-items:center}.brand{gap:10px;font-weight:700;color:var(--ink);text-decoration:none}.stone{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#555,#111 70%);box-shadow:8px 6px 0 -4px #fff,8px 6px 0 -3px #bbb}nav.langs{display:flex;gap:6px;flex-wrap:wrap;font-size:14px}nav.langs a{padding:4px 8px;border-radius:6px;text-decoration:none;color:var(--muted)}nav.langs a[aria-current=true]{background:var(--accent);color:#fff}main{padding:32px 0 56px}.hero{display:grid;grid-template-columns:1.2fr 1fr;grid-gap:32px;gap:32px;align-items:center;padding:16px 0 32px}.hero h1{font-size:clamp(28px,5vw,44px);line-height:1.2;margin:0 0 12px}.hero p{color:var(--muted);font-size:17px;margin:0}.board{aspect-ratio:1;background:var(--wood);border-radius:12px;position:relative;background-image:linear-gradient(#7a5c2e 1px,transparent 0),linear-gradient(90deg,#7a5c2e 1px,transparent 0);background-size:12.5% 12.5%;background-position:6.25% 6.25%;box-shadow:0 8px 24px rgba(0,0,0,.08);max-width:360px;width:100%;justify-self:center}.board i{position:absolute;width:10%;height:10%;border-radius:50%;transform:translate(-50%,-50%)}.board i.b{background:radial-gradient(circle at 35% 35%,#555,#111 70%)}.board i.w{background:radial-gradient(circle at 35% 35%,#fff,#d8d8d8 75%);box-shadow:0 0 0 1px #bbb}h2{font-size:22px;margin:32px 0 12px}.cards{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px}.card h3{margin:0 0 6px;font-size:17px}.card p{margin:0;color:var(--muted)}.stores{display:flex;gap:12px;flex-wrap:wrap}.store{display:inline-block;padding:12px 18px;border-radius:10px;background:var(--ink);color:#fff;text-decoration:none;font-weight:600}.store[aria-disabled=true]{background:#9a978f;cursor:not-allowed}.doc{max-width:720px}.doc h1{font-size:30px;margin:0 0 16px}.doc ol,.doc ul{padding-left:22px}.doc li{margin:4px 0}.warn{background:var(--warnbg);border:1px solid #f0cfae;color:var(--warn);font-weight:600}.note,.warn{border-radius:10px;padding:12px 16px}.note{background:#f1f4f2;color:var(--muted)}.todo{color:var(--todo);font-weight:600}footer.site{border-top:1px solid var(--line);padding:24px 0;color:var(--muted);font-size:14px}footer.site .wrap{justify-content:space-between}footer.site .wrap,footer.site nav{display:flex;gap:16px;flex-wrap:wrap}@media (max-width:720px){.cards,.hero{grid-template-columns:1fr}.board{max-width:280px}}:lang(ja) body,:lang(ja) li,:lang(ja) p{line-break:strict;word-break:normal}.card p,.hero p,:lang(ja) .card p,:lang(ja) .hero p{text-wrap:pretty}