:root{font-family:"Microsoft JhengHei","PingFang TC",system-ui,sans-serif;color-scheme:light;--bg:#f4f3ed;--surface:#fffefa;--surface-alt:#f8f7f1;--ink:#203d33;--muted:#727c71;--line:#e0e3d7;--accent:#284e3d;--accent-text:#fffef6;--gold:#987b45;--soft:#e9eee3;--danger:#a54939;--shadow:0 12px 40px #263e2a05}
:root[data-theme=dark]{color-scheme:dark;--bg:#131e19;--surface:#1c2a23;--surface-alt:#202e26;--ink:#e4e9db;--muted:#a1af9f;--line:#37483a;--accent:#c5d4ac;--accent-text:#19281c;--gold:#c8ae78;--soft:#2b3b2e;--danger:#efa194;--shadow:0 12px 40px #00000012}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.65}button,input,select,textarea{font:inherit}button,select{cursor:pointer}button{touch-action:manipulation}button:disabled{cursor:wait;opacity:.55}button,input,select,textarea{-webkit-tap-highlight-color:transparent}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:16px;top:-80px;z-index:10;background:var(--surface);color:var(--ink);padding:12px}.skip-link:focus{top:12px}.site-header{min-height:94px;padding:20px max(28px,calc((100vw - 1280px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:16px;background:var(--surface)}.brand{display:flex;gap:13px;align-items:center}.brand-mark{width:43px;height:43px;background:var(--accent);color:var(--accent-text);display:grid;place-items:center;font-family:serif;font-size:25px;border-radius:5px}.brand-name{font-family:serif;font-size:25px;font-weight:700;letter-spacing:.14em}.brand-subtitle{display:block;font-size:10px;letter-spacing:.13em;color:var(--muted);margin-top:-4px}.header-tools{display:flex;gap:25px;align-items:center}.local-badge{font-size:12px;color:var(--muted)}.local-badge i{display:inline-block;width:6px;height:6px;background:var(--gold);border-radius:50%;margin-right:7px}.theme-control{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;padding:0 10px;min-height:42px;background:var(--surface)}.theme-control select{border:0;color:var(--ink);background:transparent;font-size:12px;min-height:42px;max-width:110px}.page-shell{max-width:1280px;margin:auto;padding:45px 28px 24px}.intro{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:29px}.eyebrow{color:var(--gold);font-size:10px;font-weight:700;letter-spacing:.18em;margin:0 0 10px}.intro h1{font-family:"Noto Serif TC","PMingLiU",serif;font-size:38px;line-height:1.4;letter-spacing:.07em;margin:0 0 8px;font-weight:600}.intro-copy{color:var(--muted);font-size:13px;margin:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:46px;padding:10px 20px;border:1px solid transparent;border-radius:7px;white-space:nowrap;font-weight:600;font-size:13px;transition:background .15s,transform .15s}.button:hover{filter:brightness(.96)}.button:active{transform:translateY(1px)}.primary{background:var(--accent);color:var(--accent-text)}.secondary{background:transparent;color:var(--ink);border-color:var(--line)}.quiet{background:transparent;color:var(--muted)}.danger{color:var(--danger);background:transparent;padding-inline:0}.scope-note{display:flex;align-items:center;gap:14px;padding:16px 20px;border:1px solid var(--line);background:var(--soft);border-radius:9px;margin-bottom:25px}.scope-icon{font-size:26px;color:var(--gold)}.scope-note p{margin:0;flex:1}.scope-note strong{display:block;font-size:12px;font-weight:600}.scope-note p span{font-size:11px;color:var(--muted)}.phase-tag,.outline-tag{font-size:10px;white-space:nowrap;border:1px solid var(--line);border-radius:4px;padding:4px 8px;color:var(--muted)}.workspace-grid{display:grid;grid-template-columns:minmax(270px,.78fr) minmax(0,1.85fr);gap:23px;align-items:start}.case-panel,.detail-panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.case-panel{padding:21px 18px 0}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:18px}.panel-heading h2{font-size:15px;margin:0}.count{display:inline-grid;place-items:center;background:var(--soft);border-radius:5px;font-family:system-ui;font-size:10px;min-width:23px;height:22px;margin-left:6px}.small-label{color:var(--muted);font-size:10px}.search-box{display:flex;align-items:center;gap:9px;background:var(--surface-alt);border:1px solid var(--line);border-radius:7px;padding:0 11px;margin-bottom:17px;color:var(--muted)}.search-box>span:first-child{font-size:24px}.search-box input{border:0;min-width:0;width:100%;min-height:43px;padding:0;background:transparent;color:var(--ink);font-size:12px}.case-list{min-height:306px;max-height:570px;overflow:auto;margin:0 -7px;padding:0 7px 14px}.case-item{width:100%;display:block;text-align:left;border:1px solid var(--line);background:var(--surface);padding:16px;border-radius:8px;margin-bottom:10px;color:var(--ink);position:relative}.case-item:hover,.case-item[aria-current=true]{background:var(--soft);border-color:var(--gold)}.case-item[aria-current=true]:before{content:"";position:absolute;left:-1px;top:16px;bottom:16px;width:3px;border-radius:2px;background:var(--gold)}.case-item-title{font-size:14px;font-weight:600;display:block;overflow-wrap:anywhere}.case-item-address{font-size:11px;color:var(--muted);display:block;margin-top:5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.case-item-meta{display:flex;align-items:center;justify-content:space-between;margin-top:18px;gap:8px;font-size:10px;color:var(--muted)}.case-item-status{color:var(--gold)}.list-message{color:var(--muted);font-size:12px;text-align:center;padding:55px 8px}.empty-icon{display:block;font-size:28px;color:var(--gold);margin-bottom:10px}.list-footer{border-top:1px solid var(--line);padding:14px 0;color:var(--muted);font-size:10px;display:flex;align-items:center;gap:8px}.welcome{padding:23px 30px 0;text-align:center;min-height:525px;background:radial-gradient(ellipse at 50% 40%,var(--soft),transparent 63%)}.welcome-top{display:flex;justify-content:space-between;align-items:center;gap:10px}.welcome-top .eyebrow{font-size:8px;margin:0}.compass{position:relative;margin:32px auto 25px;width:208px;height:208px;border:1px solid var(--line);border-radius:50%;color:var(--gold);background:repeating-conic-gradient(from 0deg,transparent 0deg 14.7deg,var(--line) 14.7deg 15deg);box-shadow:inset 0 0 0 15px var(--surface-alt)}.compass:after{content:"";position:absolute;inset:29px;border:1px solid var(--line);border-radius:50%;pointer-events:none}.compass>span{position:absolute;font-size:10px;z-index:1;background:var(--surface-alt);padding:0 3px}.compass-n{top:2px;left:calc(50% - 8px)}.compass-s{bottom:2px;left:calc(50% - 8px)}.compass-e{right:2px;top:calc(50% - 8px)}.compass-w{left:2px;top:calc(50% - 8px)}.compass-inner{position:absolute;inset:40px;border:1px solid var(--gold);background:var(--surface);transform:rotate(45deg);border-radius:3px}.nine-grid{position:absolute;inset:18px;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(3,1fr);transform:rotate(-45deg)}.nine-grid>span{border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.nine-grid>span:nth-child(3n){border-right:0}.nine-grid>span:nth-last-child(-n+3){border-bottom:0}.center-palace{font-family:serif;display:grid;place-items:center;font-size:15px}.welcome h2{font-size:22px;font-family:"PMingLiU",serif;letter-spacing:.04em;margin:0 0 10px}.welcome>p{font-size:12px;color:var(--muted);line-height:1.9;margin:0 0 19px}.welcome-foot{display:flex;align-items:center;gap:13px;border-top:1px solid var(--line);margin-top:30px;padding:21px 0;color:var(--gold);font-size:9px}.welcome-foot b{color:var(--muted);font-weight:400;margin-left:5px}.step-line{height:1px;background:var(--line);flex:1}.muted{color:var(--muted)}.form-heading{padding:24px 28px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;align-items:center}.form-heading h2{font-size:23px;line-height:1.4;margin:0}.form-heading .eyebrow{font-size:9px;margin-bottom:7px}.form-body{padding:24px 28px 4px}.section-label{display:flex;align-items:center;gap:9px;margin-bottom:19px}.section-label span{font-size:10px;color:var(--gold)}.section-label h3{font-size:12px;font-weight:600;margin:0}.field{margin-bottom:21px;min-width:0}.field label{font-size:12px;display:block;margin-bottom:8px}.required,.unit-label{font-size:9px;margin-left:6px;color:var(--gold)}.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:11px 12px;min-height:45px;background:var(--surface-alt);color:var(--ink);font-size:13px}.field 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var(--line);display:flex;justify-content:space-between;gap:10px}.form-actions{display:flex;gap:8px;margin-left:auto}.page-footer{display:flex;justify-content:space-between;gap:12px;font-size:9px;color:var(--muted);padding-top:28px}.notice{border:1px solid var(--line);background:var(--surface);border-radius:7px;padding:12px 16px;font-size:12px;margin-bottom:16px}.notice.error,.form-error{color:var(--danger)}.form-error{font-size:12px;border:1px solid currentColor;border-radius:6px;padding:10px;overflow-wrap:anywhere}
@media(min-width:1500px){.page-shell{padding-top:58px}.workspace-grid{gap:28px}.welcome{min-height:562px}.compass{margin-top:42px;margin-bottom:32px}.case-list{min-height:343px}}
@media(max-width:760px){.site-header{padding:16px 20px;min-height:80px}.local-badge{display:none}.page-shell{padding:30px 20px 20px}.intro{align-items:flex-start;gap:12px}.intro h1{font-size:29px}.intro-copy{font-size:11px;max-width:245px}.intro>.button{padding:9px 13px;font-size:12px;margin-top:23px}.scope-note{padding:13px;gap:10px}.phase-tag{display:none}.scope-note p span{display:block;font-size:10px;margin-top:4px}.workspace-grid{grid-template-columns:1fr;gap:20px}.case-panel{padding:18px 16px 0}.case-list{min-height:0;max-height:290px}.list-message{padding:22px 8px}.welcome{min-height:0;padding:22px 20px 0}.welcome-top .eyebrow{font-size:7px}.compass{width:190px;height:190px}.welcome h2{font-size:21px}.welcome-foot{gap:8px}.form-heading{padding:21px}.form-body{padding:21px 21px 3px}.form-footer{padding:15px 21px}.page-footer{font-size:8px}.page-footer>span:last-child{display:none}}
@media(max-width:390px){.site-header{padding-inline:15px}.brand{gap:8px}.brand-mark{width:37px;height:37px}.brand-name{font-size:22px}.brand-subtitle{font-size:9px}.header-tools{gap:0}.theme-control{gap:4px;padding-inline:7px}.theme-control select{font-size:11px}.page-shell{padding-inline:15px}.intro h1{font-size:25px}.intro>.button{padding-inline:10px;gap:5px}.field-row{grid-template-columns:1fr;gap:0}.form-heading,.form-body{padding-inline:17px}.form-footer{padding-inline:17px}.button{padding-inline:15px}.welcome-foot{font-size:8px;gap:6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.skip-link:not(:focus){width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.skip-link:focus{width:auto;height:auto;clip-path:none;overflow:visible;white-space:normal}
@media(max-width:760px){.field input,.field textarea,.search-box input,.theme-control select{font-size:16px}.field label{font-size:14px}.field-hint{font-size:12px}.theme-control,.theme-control select{min-height:44px}.theme-control select{width:112px;max-width:112px}.brand-subtitle{letter-spacing:.04em}.site-header{gap:10px}.header-tools{flex-shrink:0}}
.offline-tools{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:0 0 20px}.offline-tools>span{flex:1 1 240px;font-size:13px;color:var(--muted)}.offline-tools label{cursor:pointer}.field select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:6px;padding:10px;background:var(--surface);color:var(--ink)}details{margin:18px 0;padding:12px;border:1px solid var(--line);border-radius:8px}summary{cursor:pointer;min-height:32px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 inherit}.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;max-width:480px;margin:12px auto 24px}.result-grid>div{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:86px;background:var(--surface-alt);border:1px solid var(--line);border-radius:8px}.result-grid span{font-size:12px;color:var(--muted)}.result-grid strong{font-size:29px;color:var(--gold)}#chart-output h3{font-size:17px}#chart-output{min-width:0}.field,.form-body{min-width:0}input,select{max-width:100%}@media(max-width:760px){.field select{font-size:16px}.offline-tools .button{min-height:44px}.result-grid>div{min-height:76px}}