:root{--text: #111418;--muted: #5b6470;--border: #e3e6ea;--surface: #ffffff;--surface-alt: #f5f6f8;--tint: #1f6feb;--ok: #1f7a4d;--warn: #b26b00;--danger: #a3342c;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,Noto Sans JP,sans-serif;color:var(--text)}*{box-sizing:border-box}body{margin:0;background:var(--surface-alt)}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{background:var(--surface);border-right:1px solid var(--border);padding:16px}.sidebar h1{font-size:15px;margin:0 0 16px}.sidebar nav{display:flex;flex-direction:column;gap:2px}.sidebar a{color:var(--text);text-decoration:none;padding:8px 10px;border-radius:8px;font-size:14px}.sidebar a:hover{background:var(--surface-alt)}.sidebar a.active{background:var(--tint);color:#fff}.main{padding:24px;max-width:1100px}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px;margin-bottom:16px}h2{font-size:19px;margin:0 0 12px}h3{font-size:15px;margin:0 0 8px}p,label,td,th{font-size:14px}.muted{color:var(--muted);font-size:13px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:12px;color:var(--muted);font-weight:600}input,textarea,select{width:100%;padding:8px;border:1px solid var(--border);border-radius:8px;font-family:inherit;font-size:14px;background:var(--surface)}textarea{min-height:120px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:13px}label{display:block;margin-bottom:10px}label span{display:block;color:var(--muted);font-size:12px;margin-bottom:4px}button{padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface);font-size:14px;cursor:pointer}button.primary{background:var(--tint);border-color:var(--tint);color:#fff}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button:disabled{opacity:.5;cursor:not-allowed}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.DRAFT{background:var(--surface-alt);color:var(--muted)}.badge.REVIEW{background:#fbf2dc;color:var(--warn)}.badge.PUBLISHED{background:#e6f3ec;color:var(--ok)}.badge.ARCHIVED{background:#faeae8;color:var(--danger)}.notice{padding:12px;border-radius:8px;margin-bottom:12px;font-size:14px}.notice.info{background:var(--surface-alt);color:var(--muted)}.notice.warn{background:#fdf1e0;color:var(--warn)}.notice.error{background:#faeae8;color:var(--danger)}.notice.ok{background:#e6f3ec;color:var(--ok)}