:root{--bg: #fdfcfa;--fg: #1c1a17;--muted: #6b655c;--line: #e4ded3;--accent: #8a5a2b;--warn-bg: #fdf6e3;--warn-fg: #7a5c12}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font-family:Hiragino Sans,Noto Sans JP,system-ui,sans-serif;line-height:1.75}.shell.svelte-12qhfyh{max-width:46rem;margin:0 auto;padding:1.5rem 1.25rem 4rem}header.svelte-12qhfyh{display:flex;align-items:baseline;gap:.9rem;padding-bottom:1rem;border-bottom:1px solid var(--line);flex-wrap:wrap}.brand.svelte-12qhfyh{font-size:1.35rem;font-weight:700;letter-spacing:.02em;color:var(--fg);text-decoration:none}.tagline.svelte-12qhfyh{font-size:.8rem;color:var(--muted)}main.svelte-12qhfyh{padding-top:1.75rem}footer.svelte-12qhfyh{margin-top:3rem;padding-top:1rem;border-top:1px solid var(--line);font-size:.78rem;color:var(--muted)}