:root{--bg:#f7f6f2;--paper:#fff;--ink:#1f2328;--sub:#5b6570;--line:#dcdfe3;--soft:#f1f3f5;--primary:#1f5fbf;--primary-ink:#fff;--primary-soft:#e7effb;--ok:#1a7f45;--ok-soft:#e5f4ec;--warn:#9a5b00;--warn-soft:#fdf2df;--bad:#b3261e;--bad-soft:#fbe9e7;--issue:#7a1fa2;--issue-soft:#f3e8f8;--radius:10px}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font:16px/1.7 Hiragino Sans,Noto Sans JP,system-ui,sans-serif}a{color:var(--primary)}:focus-visible{outline-offset:2px;border-radius:4px;outline:3px solid #f2b400}header.app{background:var(--paper);border-bottom:1px solid var(--line);z-index:10;position:sticky;top:0}header.app .in{flex-wrap:wrap;align-items:center;gap:16px;max-width:960px;margin:0 auto;padding:10px 16px;display:flex}.logo{color:var(--ink);font-size:20px;font-weight:800;text-decoration:none}.logo small{color:var(--sub);margin-left:6px;font-size:12px;font-weight:400}nav.main{flex-wrap:wrap;gap:4px;display:flex}nav.main a{color:var(--ink);border-radius:8px;padding:6px 10px;font-size:15px;text-decoration:none}nav.main a[aria-current=page]{background:var(--primary-soft);color:var(--primary);font-weight:700}main{max-width:960px;margin:0 auto;padding:20px 16px 96px}h1{margin:4px 0 12px;font-size:24px}h2{margin:24px 0 8px;font-size:18px}p{margin:6px 0}.sub{color:var(--sub);font-size:14px}.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin:12px 0;padding:16px}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.spacer{flex:1}button,.btn{font:inherit;border:1px solid var(--line);background:var(--paper);color:var(--ink);cursor:pointer;border-radius:8px;align-items:center;gap:6px;min-height:44px;padding:10px 16px;font-size:16px;text-decoration:none;display:inline-flex}button.primary,.btn.primary{background:var(--primary);color:var(--primary-ink);border-color:var(--primary);font-weight:700}button.issue{background:var(--issue);color:#fff;border-color:var(--issue);font-weight:700}button.danger{color:var(--bad);border-color:#e6b3ae}button.link{color:var(--primary);background:0 0;border:none;min-height:auto;padding:4px;text-decoration:underline}button:disabled{opacity:.45;cursor:not-allowed}label{margin:12px 0 4px;font-weight:600;display:block}.hint{color:var(--sub);font-size:14px;font-weight:400;display:block}input,select,textarea{font:inherit;width:100%;color:var(--ink);background:#fff;border:1px solid #b9c0c8;border-radius:8px;padding:10px 12px;font-size:16px}textarea{min-height:120px}.err{color:var(--bad);margin-top:4px;font-size:14px}.todo{border:1px solid var(--line);border-radius:var(--radius);background:var(--paper);color:var(--ink);align-items:center;gap:12px;margin:8px 0;padding:12px 14px;text-decoration:none;display:flex}.todo .ic{text-align:center;width:28px;font-size:20px}.todo .t{flex:1}.todo .t small{color:var(--sub);display:block}.todo .go{color:var(--primary);white-space:nowrap;font-weight:700}.badge{border:1px solid var(--line);background:var(--soft);white-space:nowrap;border-radius:999px;align-items:center;gap:4px;padding:1px 8px;font-size:13px;display:inline-flex}.badge.ok{background:var(--ok-soft);color:var(--ok);border-color:#b8dcc7}.badge.warn{background:var(--warn-soft);color:var(--warn);border-color:#efd3a1}.badge.bad{background:var(--bad-soft);color:var(--bad);border-color:#efc0bb}.badge.blue{background:var(--primary-soft);color:var(--primary);border-color:#bcd0f0}.list{border-collapse:collapse;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);width:100%;overflow:hidden}.list th,.list td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:10px 12px}.list th{background:var(--soft);font-size:14px}.list tr.cancelled td{color:#8a9097}.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}@media (max-width:640px){.list thead{display:none}.list,.list tbody,.list tr,.list td{width:100%;display:block}.list tr{border-bottom:1px solid var(--line);padding:8px 0}.list td{border:none;padding:2px 12px}.list td.num{text-align:left}.list td[data-k]:before{content:attr(data-k)"：";color:var(--sub);font-size:13px}}.steps{flex-wrap:wrap;gap:6px;margin:8px 0 16px;padding:0;list-style:none;display:flex}.steps li{background:var(--soft);color:var(--sub);border-radius:999px;padding:4px 10px;font-size:14px}.steps li.now{background:var(--primary);color:#fff;font-weight:700}.steps li.done{background:var(--ok-soft);color:var(--ok)}.choice{border:2px solid var(--line);border-radius:var(--radius);cursor:pointer;background:#fff;margin:8px 0;padding:12px 14px;display:block}.choice:has(input:checked){border-color:var(--primary);background:var(--primary-soft)}.choice input{width:auto;margin-right:8px}.choice strong{font-size:16px}.choice span{color:var(--sub);margin-left:26px;font-size:14px;display:block}.seg{border:1px solid #b9c0c8;border-radius:8px;display:inline-flex;overflow:hidden}.seg button{border:none;border-radius:0;min-height:40px;padding:6px 14px}.seg button[aria-pressed=true]{background:var(--primary);color:#fff;font-weight:700}.calc{background:var(--soft);font-variant-numeric:tabular-nums;border-radius:8px;margin-top:8px;padding:10px 14px}.calc b{font-size:18px}.stage{flex-wrap:wrap;gap:0;margin:8px 0 12px;padding:0;list-style:none;display:flex}.stage li{background:var(--soft);color:var(--sub);border-radius:6px;margin-right:4px;padding:6px 14px;font-size:14px;position:relative}.stage li.on{background:var(--ok);color:#fff;font-weight:700}.stage li.past{background:var(--ok-soft);color:var(--ok)}.paper{border:1px solid var(--line);background:#fff;max-width:640px;padding:24px;font-family:Hiragino Mincho ProN,Yu Mincho,serif;font-size:14px}.paper h3{text-align:center;letter-spacing:.5em;margin:0 0 16px;font-size:22px}.paper .top{flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex}.paper table{border-collapse:collapse;width:100%;margin-top:12px}.paper td,.paper th{border:1px solid var(--line);padding:6px 8px}.paper .amt{border:1px solid var(--line);margin:12px 0;padding:8px 12px;font-size:20px;font-weight:700;display:inline-block}.paper .stamp{color:var(--bad);border:2px solid var(--bad);padding:2px 8px;font-weight:700;display:inline-block;transform:rotate(-4deg)}.checks{margin:8px 0;padding:0;list-style:none}.checks li{padding:4px 0}.checks li.ok:before{content:"✓ ";color:var(--ok);font-weight:700}.checks li.ng:before{content:"！ ";color:var(--bad);font-weight:700}.checks li.ng{color:var(--bad)}.diff-old{background:#fbe9e7;text-decoration:line-through}.diff-new{background:#e5f4ec;font-weight:700}dialog{border:none;border-radius:14px;width:calc(100% - 32px);max-width:520px;padding:0}dialog::backdrop{background:#00000073}dialog .in{padding:20px}dialog h2{margin-top:0}.toast{color:#fff;z-index:50;background:#222;border-radius:10px;align-items:center;gap:12px;max-width:calc(100% - 32px);padding:12px 16px;display:flex;position:fixed;bottom:20px;left:50%;transform:translate(-50%);box-shadow:0 6px 20px #00000040}.toast button{color:#fff;background:0 0;border:1px solid #777;min-height:36px;padding:4px 10px}.help{border:1px solid var(--primary);width:22px;height:22px;color:var(--primary);vertical-align:middle;background:#fff;border-radius:50%;justify-content:center;align-items:center;min-height:auto;margin-left:6px;padding:0;font-size:13px;font-weight:700;display:inline-flex}.helpbox{background:var(--primary-soft);border-left:4px solid var(--primary);border-radius:0 8px 8px 0;margin:6px 0;padding:8px 12px;font-size:14px}.empty{text-align:center;color:var(--sub);padding:32px 16px}.draft{color:var(--sub);font-size:13px}.callout{background:var(--warn-soft);border-left:4px solid var(--warn);border-radius:0 8px 8px 0;margin:10px 0;padding:10px 14px}.kv{grid-template-columns:8em 1fr;gap:4px 12px;display:grid}@media (max-width:480px){.kv{grid-template-columns:1fr}.kv dt{color:var(--sub);margin-top:6px;font-size:13px}}.kv dt{color:var(--sub)}.kv dd{margin:0}.pdf{border:1px solid var(--line);border-radius:var(--radius);background:#fff;width:100%;height:80vh;min-height:480px}.note{color:var(--sub);font-size:14px}.center{text-align:center;padding:48px 16px}