:root{--green-800:#0c583b;--green-700:#147149;--green-600:#1c8a5a;--green-50:#f1f9f5;--navy-900:#08264c;--ink:#12243d;--muted:#5d6c80;--line:#dce4ed;--soft:#f6f8fb;--surface:#fff}*{box-sizing:border-box}body{margin:0;background:var(--soft);color:var(--ink);font-family:Hiragino Kaku Gothic ProN,Yu Gothic,Noto Sans JP,sans-serif;font-feature-settings:"palt";line-height:1.7;-webkit-font-smoothing:antialiased}a{color:var(--green-700)}.header{border-bottom:1px solid var(--line);background:var(--surface)}.header-inner{max-width:1200px;margin-inline:auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{font-weight:700;color:var(--navy-900)}.container{max-width:1200px;margin-inline:auto;padding:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px}.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid transparent;border-radius:10px;padding:9px 16px;font-size:14px;font-weight:600;cursor:pointer;background:var(--green-700);color:#fff}.btn:hover{background:var(--green-800)}.btn:disabled{opacity:.5;cursor:default}.btn-ghost{background:transparent;color:var(--muted);border-color:var(--line)}.btn-ghost:hover{background:var(--soft)}.input{width:100%;border:1px solid var(--line);border-radius:10px;padding:9px 12px;font-size:14px;background:#fff}.input:focus{outline:none;border-color:var(--green-600)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:16px}.tab{padding:8px 14px;font-size:14px;background:none;color:var(--muted);cursor:pointer;border:none;border-bottom:2px solid transparent}.tab--active{color:var(--green-800);font-weight:700;border-bottom-color:var(--green-600)}.tbl{width:100%;border-collapse:collapse;font-size:13px}.tbl td,.tbl th{border:1px solid var(--line);padding:6px 8px;white-space:nowrap}.tbl th{background:var(--soft);color:var(--muted);font-weight:600;text-align:left}.num{text-align:right;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.type-head td{background:var(--green-50);font-weight:700;color:var(--green-800)}.scroll-x{overflow-x:auto}.muted{color:var(--muted)}.badge{display:inline-block;border-radius:6px;padding:1px 8px;font-size:12px;font-weight:600}.badge-open{background:#fef3c7;color:#92400e}.badge-answered{background:var(--green-50);color:var(--green-800)}.center-screen{min-height:100dvh;display:grid;place-items:center;padding:20px}