:root{--ink: #332820;--muted: #7c6c5f;--line: #eadfce;--paper: #fbf6ee;--surface: #fffdf8;--accent: #b9763d;--accent-dark: #8f542d;--gold: #d9a85f;--sage: #8ca58e;font-family:Noto Sans TC,Microsoft JhengHei,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:linear-gradient(180deg,#fffaf2 0%,var(--paper) 42%,#f5ead9 100%)}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:64px;padding:12px clamp(18px,3vw,34px);background:#fffaf2f0;backdrop-filter:blur(18px);border-bottom:1px solid rgba(185,118,61,.16)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}.brand-mark{width:38px;height:38px;border-radius:8px;background:linear-gradient(135deg,rgba(255,255,255,.34),transparent 45%),var(--gold);display:grid;place-items:center;font-weight:800;color:#4b311d}.brand strong{display:block;font-size:16px}.brand span{display:block;margin-top:1px;color:var(--muted);font-size:12px}.back-link{color:var(--accent-dark);text-decoration:none;font-size:14px}.back-link:hover{text-decoration:underline}.page{max-width:1080px;margin:0 auto;padding:30px clamp(18px,3vw,34px) 60px}.page-head{max-width:680px;margin-bottom:26px}.page-head h1{margin:0;font-size:clamp(28px,4vw,40px);line-height:1.15}.page-head p{margin:12px 0 0;color:var(--muted);line-height:1.75}.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:20px;align-items:start}.form-card,.info-panel{background:var(--surface);border:1px solid rgba(185,118,61,.13);border-radius:8px}.form-card{padding:22px;display:grid;gap:20px}.field{display:grid;gap:6px;font-size:13px;color:#34404a}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 11px;background:var(--surface);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #b9763d26}.field textarea{min-height:140px;resize:vertical}.hint{color:var(--muted);font-size:12px}.check-group{display:flex;flex-wrap:wrap;gap:8px}.check-pill{position:relative}.check-pill input{position:absolute;opacity:0;inset:0;cursor:pointer}.check-pill span{display:inline-flex;align-items:center;padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);font-size:13px}.check-pill input:checked+span{border-color:#b9763d66;background:#f4e2c7;color:var(--accent-dark)}.check-pill input:focus-visible+span{box-shadow:0 0 0 3px #b9763d40}.primary-button,.secondary-button{border-radius:8px;border:1px solid transparent;height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 16px;white-space:nowrap}.primary-button{color:#fff;background:var(--accent);box-shadow:0 10px 24px #b9763d38}.primary-button:hover{background:var(--accent-dark)}.secondary-button{background:var(--surface);border-color:var(--line);color:var(--ink)}.info-panel{position:sticky;top:84px;padding:18px;display:grid;gap:14px}.info-panel h2{margin:0;font-size:17px}.info-step{display:flex;gap:12px;align-items:flex-start}.info-step .num{flex:none;width:26px;height:26px;border-radius:999px;background:#f4e2c7;color:var(--accent-dark);display:grid;place-items:center;font-size:13px;font-weight:700}.info-step strong{display:block;font-size:14px}.info-step p{margin:3px 0 0;color:var(--muted);font-size:13px;line-height:1.6}.info-note{padding:12px 13px;border-radius:8px;background:#fff1d9;border:1px solid rgba(185,118,61,.24);color:#6a5633;font-size:12px;line-height:1.65}.summary-block{display:none;padding:16px;border-radius:8px;background:#f3efe6;border:1px solid var(--line)}.summary-block.visible{display:grid;gap:12px}.summary-block h3{margin:0;font-size:16px}.summary-block textarea{width:100%;min-height:180px;border:1px solid var(--line);border-radius:8px;padding:12px;background:var(--surface);font-size:13px;line-height:1.6;resize:vertical}.summary-note{margin:0;color:var(--muted);font-size:12px;line-height:1.6}@media(max-width:900px){.layout{grid-template-columns:1fr}.info-panel{position:static}}@media(max-width:640px){.field-row{grid-template-columns:1fr}}