:root{--bg:#fffaf3;--fg:#2b2118;--muted:#6d5a49;--accent:#b5651d;--accent-fg:#ffffff;--line:#e8dccb;--card:#ffffff}@media (prefers-color-scheme:dark){:root{--bg:#1d1712;--fg:#f3e9dc;--muted:#bba995;--accent:#e0963f;--accent-fg:#1d1712;--line:#3a2f25;--card:#271f18}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:system-ui,-apple-system,Hiragino Sans,Noto Sans JP,sans-serif;line-height:1.75}a{color:var(--accent)}.inner{max-width:880px;margin:0 auto;padding:0 16px}.site-header{border-bottom:1px solid var(--line)}.site-header .inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding-top:12px;padding-bottom:12px}.brand{font-weight:700;text-decoration:none;color:var(--fg)}.footer-links,.nav-list{display:flex;flex-wrap:wrap;gap:4px 20px;list-style:none;margin:0;padding:0}.hero{padding:40px 0 24px}.hero h1{margin:0 0 8px;font-size:2rem}.button{display:inline-block;padding:8px 16px;border-radius:6px;background:var(--accent);color:var(--accent-fg);text-decoration:none}.button.secondary{background:transparent;color:var(--accent);border:1px solid var(--accent)}.cards{display:grid;grid-gap:16px;gap:16px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));list-style:none;padding:0}.card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 16px}.card h2,.card h3{margin:0 0 4px;font-size:1.1rem}.price{color:var(--muted)}dt{font-weight:700}dd{margin:0 0 8px}.site-footer{margin-top:48px;border-top:1px solid var(--line);padding:16px 0 32px;color:var(--muted);font-size:.9rem}.notice{margin-bottom:0}