:root{color:#17211d;background:#eef1ed;font-family:Inter,Noto Sans TC,Microsoft JhengHei,system-ui,sans-serif;font-synthesis:none;letter-spacing:0;--green: #176b4d;--green-dark: #0e4a35;--ink: #17211d;--muted: #66716c;--line: #d4dad6;--surface: #ffffff;--soft: #f5f7f4;--warning: #9a4d0a;--danger: #a12c2c;--focus: #1666a3}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit;letter-spacing:0}button,input,select,textarea,.choice{border-radius:6px}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,[role=tab]:focus-visible{outline:3px solid color-mix(in srgb,var(--focus) 32%,transparent);outline-offset:2px}.app-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto}.topbar{min-height:76px;display:grid;grid-template-columns:minmax(0,1fr) 148px;align-items:stretch;background:var(--green-dark);color:#fff;overflow:hidden}.brand-block{display:flex;align-items:center;gap:12px;padding:14px 20px;min-width:0}.brand-mark{width:42px;height:42px;flex:0 0 42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.34);border-radius:8px;font-weight:800}.brand-name{margin:0;font-size:21px;line-height:1.15}.brand-meta{margin:5px 0 0;color:#c8ded5;font-size:13px}.topbar-photo{width:100%;height:76px;object-fit:cover;object-position:center}.workspace{width:min(1180px,100%);margin:0 auto;display:grid;grid-template-columns:216px minmax(0,1fr);background:var(--surface)}.side-nav{border-right:1px solid var(--line);padding:18px 10px;background:var(--soft)}.nav-list{list-style:none;padding:0;margin:0;display:grid;gap:4px}.nav-button{width:100%;min-height:44px;border:0;background:transparent;color:var(--ink);display:grid;grid-template-columns:24px minmax(0,1fr) 16px;align-items:center;gap:9px;padding:9px 10px;text-align:left;cursor:pointer}.nav-button:hover{background:#e7ece8}.nav-button[aria-selected=true]{color:var(--green-dark);background:#dceae3;font-weight:700}.nav-button svg{width:19px;height:19px}.content{min-width:0;padding:24px 28px 104px}.view{display:none}.view.is-active{display:block}.view-header{display:flex;align-items:end;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:4px}.view-title{margin:0;font-size:24px;line-height:1.25}.view-status{color:var(--muted);font-size:13px;white-space:nowrap}.form-section{padding:20px 0;border-bottom:1px solid var(--line)}.form-section h2{margin:0 0 14px;font-size:16px}.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 16px}.field{display:grid;gap:7px;min-width:0}.field.full{grid-column:1 / -1}.field-spaced{margin-top:14px}.field label,.field-label{font-size:14px;font-weight:700}.field-help{margin:0;font-size:12px;color:var(--muted)}input[type=text],input[type=number],select,textarea{width:100%;min-height:44px;border:1px solid #b9c2bc;background:#fff;color:var(--ink);padding:10px 11px}textarea{min-height:96px;resize:vertical}.choices{display:flex;flex-wrap:wrap;gap:8px}.choice{position:relative;display:inline-flex;align-items:center;min-height:42px;border:1px solid #bbc4be;background:#fff;padding:8px 11px;cursor:pointer}.choice input{margin:0 8px 0 0;accent-color:var(--green)}.choice:has(input:checked){border-color:var(--green);background:#e7f1ec;color:var(--green-dark)}.risk-band{border-left:4px solid var(--warning);padding-left:14px}.risk-band p{color:#6f3a0b;margin:0 0 12px}.acknowledgement{margin-top:14px}.form-actions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;padding-top:20px}.primary-button,.secondary-button,.icon-button{min-height:44px;border:1px solid transparent;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 15px;cursor:pointer;font-weight:700}.primary-button{color:#fff;background:var(--green)}.primary-button:hover{background:var(--green-dark)}.secondary-button{color:var(--ink);border-color:#b9c2bc;background:#fff}.primary-button svg,.secondary-button svg{width:18px;height:18px}.button-status{min-height:22px;color:var(--muted);font-size:13px}.button-status[data-state=success]{color:var(--green-dark)}.button-status[data-state=error]{color:var(--danger)}.lookup-bar{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;padding:20px 0;border-bottom:1px solid var(--line)}.lookup-result{padding:18px 0}.result-empty{color:var(--muted)}.summary-list{margin:0}.summary-row{display:grid;grid-template-columns:132px minmax(0,1fr);gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}.summary-row dt{color:var(--muted)}.summary-row dd{margin:0;font-weight:700;overflow-wrap:anywhere}.timeline{list-style:none;padding:0;margin:0}.timeline li{position:relative;padding:12px 0 12px 30px;border-bottom:1px solid var(--line)}.timeline li:before{content:"";position:absolute;left:6px;top:18px;width:10px;height:10px;border-radius:50%;background:#9aa49e}.timeline li.is-current:before{background:var(--green);box-shadow:0 0 0 4px #dceae3}.timeline strong{display:block}.timeline span{color:var(--muted);font-size:13px}.bottom-nav{display:none;position:fixed;z-index:20;left:0;right:0;bottom:0;min-height:68px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line)}.bottom-nav button{min-width:0;border:0;background:#fff;color:#66716c;display:grid;place-items:center;gap:3px;padding:7px 2px;font-size:11px;cursor:pointer}.bottom-nav button[aria-selected=true]{color:var(--green-dark);font-weight:700}.bottom-nav svg{width:19px;height:19px}.session-banner{margin:0;padding:8px 20px;background:#f4e9d8;color:#6f3a0b;font-size:12px;border-bottom:1px solid #e3ceb0}.session-banner.is-error{background:#f6dddd;color:#7e1f1f}.unavailable-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr;background:var(--surface)}.unavailable-header{min-height:76px;display:flex;align-items:center;gap:12px;padding:14px 20px;background:var(--green-dark);color:#fff}.unavailable-state{width:min(680px,100%);margin:0 auto;padding:clamp(48px,10vh,96px) 24px;text-align:center;align-self:start}.unavailable-state svg{width:42px;height:42px;color:var(--warning)}.unavailable-state h2{margin:18px 0 8px;font-size:24px;line-height:1.35}.unavailable-state p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}@media(max-width:760px){.topbar{min-height:68px;grid-template-columns:minmax(0,1fr) 76px}.topbar-photo{height:68px}.brand-block{padding:10px 14px;gap:10px}.brand-mark{width:38px;height:38px;flex-basis:38px}.brand-name{font-size:18px}.brand-meta{font-size:12px}.workspace{display:block}.side-nav{display:none}.content{padding:18px 16px 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