:root{--bg:#f6f7f9;--panel:#fff;--text:#1f2937;--muted:#6b7280;--border:#e5e7eb;--primary:#2563eb;--primary-text:#fff;--danger:#dc2626;--ok-bg:#ecfdf5;--ok-text:#065f46;--err-bg:#fef2f2;--err-text:#991b1b;--warn-bg:#fffbeb;--warn-text:#92400e}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,Meiryo,sans-serif;font-size:14px;line-height:1.7}a{color:var(--primary)}h1{margin:0 0 16px;font-size:22px}h2{margin:0 0 12px;font-size:17px}h3{margin:16px 0 8px;font-size:15px}.admin{min-height:100vh;display:flex}.admin nav{color:#fff;background:#111827;flex-shrink:0;width:200px;padding:20px 12px}.admin nav .brand{padding:0 8px 16px;font-weight:700}.admin nav a{color:#d1d5db;border-radius:6px;padding:8px;text-decoration:none;display:block}.admin nav a:hover{color:#fff;background:#1f2937}.admin nav form{margin-top:24px;padding:0 8px}.admin main{flex:1;min-width:0;max-width:1200px;padding:24px 32px}@media (max-width:760px){.admin{flex-direction:column}.admin nav{flex-wrap:wrap;gap:4px;width:100%;padding:8px;display:flex}.admin nav .brand{width:100%;padding:4px 8px}.admin main{padding:16px}}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;margin-bottom:20px;padding:20px}.row{flex-wrap:wrap;align-items:flex-end;gap:12px;display:flex}.grid2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;display:grid}.muted{color:var(--muted)}.small{font-size:12px}.right{text-align:right}.nowrap{white-space:nowrap}label{margin-bottom:4px;font-weight:700;display:block}input[type=text],input[type=email],input[type=password],input[type=number],input[type=date],input[type=datetime-local],select,textarea{width:100%;font:inherit;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:8px 10px}textarea{min-height:360px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13px}.field{flex:1;min-width:180px;margin-bottom:14px}.checks{flex-wrap:wrap;gap:4px 14px;display:flex}.checks label{align-items:center;gap:4px;margin:0;font-weight:400;display:inline-flex}.btn{color:var(--text);font:inherit;cursor:pointer;background:#fff;border:1px solid #d1d5db;border-radius:6px;padding:8px 16px;text-decoration:none;display:inline-block}.btn:hover{background:#f3f4f6}.btn-primary{background:var(--primary);border-color:var(--primary);color:var(--primary-text)}.btn-primary:hover{background:#1d4ed8}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover{background:#b91c1c}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-sm{padding:4px 10px;font-size:12px}table.list{border-collapse:collapse;background:#fff;width:100%}table.list th,table.list td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:8px 10px}table.list th{color:var(--muted);background:#f9fafb;font-size:12px;font-weight:400}.table-wrap{overflow-x:auto}.flash{border-radius:6px;margin-bottom:16px;padding:10px 14px}.flash.ok{background:var(--ok-bg);color:var(--ok-text)}.flash.error{background:var(--err-bg);color:var(--err-text)}.flash.warn{background:var(--warn-bg);color:var(--warn-text)}.badge{color:#374151;white-space:nowrap;background:#e5e7eb;border-radius:999px;padding:1px 8px;font-size:12px;display:inline-block}.badge.green{color:#065f46;background:#d1fae5}.badge.blue{color:#1e40af;background:#dbeafe}.badge.yellow{color:#92400e;background:#fef3c7}.badge.red{color:#991b1b;background:#fee2e2}.badge.gray{color:#6b7280;background:#f3f4f6}.checklist{margin:0;padding:0;list-style:none}.checklist li{padding:4px 0}.checklist .ok:before{content:"✓ ";color:#059669;font-weight:700}.checklist .ng:before{content:"✗ ";color:var(--danger);font-weight:700}.rule{border:1px solid var(--border);background:#fafafa;border-radius:6px;flex-wrap:wrap;align-items:flex-start;gap:8px;margin-bottom:8px;padding:10px;display:flex}.rule select{width:auto}.rule .rule-values{flex:1;min-width:220px}iframe.preview{border:1px solid var(--border);background:#fff;border-radius:6px;width:100%;height:640px}.stats{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;display:grid}.stat{border:1px solid var(--border);background:#fff;border-radius:8px;padding:12px 16px}.stat .num{font-size:24px;font-weight:700}.public{border:1px solid var(--border);background:#fff;border-radius:8px;max-width:560px;margin:64px auto;padding:32px}.login{max-width:360px;margin:120px auto}.rte-content{background:#fff;border:1px solid #d1d5db;border-radius:6px;outline:none;min-height:360px;padding:16px;font-size:15px;line-height:1.8}.rte-content:focus{border-color:var(--primary);box-shadow:0 0 0 2px #bfdbfe}.rte-content h2{margin:24px 0 10px;font-size:20px}.rte-content h3{margin:20px 0 8px;font-size:17px}.rte-content h4{margin:16px 0 6px;font-size:15px}.rte-content p{margin:0 0 14px}.rte-content img{max-width:100%;height:auto;margin:0 auto 14px;display:block}.rte-content img.ProseMirror-selectednode{outline:3px solid #93c5fd}.rte-content blockquote{color:#4b5563;border-left:4px solid #e5e7eb;margin:0 0 14px;padding:6px 14px}.rte-content hr{border:none;border-top:1px solid #e5e7eb;margin:20px 0}.rte-content a{color:var(--primary)}.public label{font-size:14px}.public input,.public select{font-size:16px}.req{color:#fff;background:var(--danger);vertical-align:middle;border-radius:4px;margin-left:6px;padding:0 6px;font-size:11px;display:inline-block}.field-error{color:var(--danger);margin:4px 0 0;font-size:13px}.consent{border:1px solid var(--border);background:#f9fafb;border-radius:6px;margin:8px 0 12px;padding:12px 14px;font-size:13px}.consent ul{margin:0 0 10px;padding-left:18px}.consent-check{align-items:center;gap:8px;font-weight:700;display:flex!important}.btn-block{width:100%;padding:12px;font-size:16px;display:block}@media (max-width:600px){.public{border:none;border-radius:0;min-height:100vh;margin:0;padding:20px 16px}}