:root{--fg:#1a1a1a;--muted:#666;--line:#e3e3e3;--accent:#006fad;--warn-bg:#fff7e6;--warn-line:#f0c36d}*{box-sizing:border-box}body{margin:0;color:var(--fg);font-family:system-ui,-apple-system,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;line-height:1.7;background:#fafafa}.wrap{max-width:880px;margin:0 auto;padding:0 16px}.site-header{background:var(--accent);color:#fff;padding:20px 0}.site-header h1{margin:0 0 4px;font-size:1.4rem}.tagline{margin:0;font-size:.95rem}.tagline strong{white-space:nowrap}main.wrap{padding-top:24px;padding-bottom:40px}.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;cursor:pointer;font-size:.9rem}.chip[aria-pressed=true]{background:var(--accent);color:#fff;border-color:var(--accent)}section{margin-bottom:32px}section>h2{font-size:1.15rem;border-bottom:2px solid var(--accent);padding-bottom:4px}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px;margin-bottom:12px}.card h3{margin:0 0 6px;font-size:1rem}.meta-row{font-size:.85rem;color:var(--muted)}.deadline{font-weight:700;color:#b3261e}.req{margin:6px 0;padding-left:1.2em}.notice{background:var(--warn-bg);border:1px solid var(--warn-line);border-radius:8px;padding:10px 14px;font-size:.9rem;margin-bottom:20px}a{color:var(--accent)}.site-footer{border-top:1px solid var(--line);background:#fff;padding:16px 0 28px;font-size:.85rem;color:var(--muted)}.generated{font-size:.8rem;color:var(--muted);margin-top:4px}