:root{
  --bg:#f4f5f1;--paper:#fbfcf9;--ink:#17262c;--muted:#68777a;--line:#d5ddd8;
  --navy:#233e4a;--teal:#2c6c64;--teal-soft:#e4efeb;--amber:#a97835;--amber-soft:#f3eadc;
  --red:#a84b44;--red-soft:#f4e6e4;--green:#39745a;--green-soft:#e5f0e9;--shadow:0 12px 32px rgba(27,45,49,.08);
  --serif:"Times New Roman","Noto Serif SC","Songti SC","SimSun",serif;
  --sans:"Inter","Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.65}button,input,select{font:inherit;color:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.hidden{display:none!important}
.loading-screen{position:fixed;inset:0;z-index:1000;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--muted);transition:opacity .25s}.loading-mark{width:58px;height:58px;border:1px solid var(--navy);display:grid;place-items:center;font-family:var(--serif);font-size:26px;color:var(--navy)}
.site-header{position:sticky;top:0;z-index:100;height:76px;padding:0 34px;display:flex;align-items:center;justify-content:space-between;background:rgba(251,252,249,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.brand{display:flex;align-items:center;gap:12px;min-width:280px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--navy);font-family:var(--serif);font-weight:700;color:var(--navy)}.brand strong{display:block;font-family:var(--serif);font-size:17px;letter-spacing:.04em}.brand small{display:block;color:var(--muted);font-family:var(--serif);font-size:10px;letter-spacing:.1em;text-transform:uppercase}.main-nav{display:flex;align-items:center;gap:2px}.main-nav a{padding:10px 13px;color:#526166;border-bottom:2px solid transparent}.main-nav a:hover,.main-nav a.active{color:var(--navy);border-bottom-color:var(--teal)}.mobile-nav-button{display:none;border:1px solid var(--line);background:transparent;padding:8px 12px}
main{min-height:calc(100vh - 160px)}.view{display:none}.view.active{display:block}.page-shell{max-width:1420px;margin:0 auto;padding:60px 34px 80px}.wide-shell{max-width:1680px}.page-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:34px}.page-heading h1,.overview-hero h1{font-family:var(--serif);font-weight:600;line-height:1.2;letter-spacing:.01em}.page-heading h1{font-size:40px;margin:4px 0 8px}.page-heading p{margin:0;color:var(--muted);max-width:720px}.section-kicker,.eyebrow{font-family:var(--serif);font-size:11px;letter-spacing:.16em;color:var(--teal);text-transform:uppercase}.database-status{text-align:right;border-left:1px solid var(--line);padding-left:28px}.database-status b{font-family:var(--serif);font-size:35px;display:block;line-height:1}.database-status span{color:var(--muted);font-size:12px}
.overview-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(360px,.7fr);gap:70px;align-items:center;padding:50px 0 60px}.overview-hero h1{font-size:57px;margin:12px 0 20px}.overview-hero p{max-width:700px;color:var(--muted);font-size:17px}.hero-actions{display:flex;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 18px;border:1px solid var(--navy);background:transparent}.button.primary{background:var(--navy);color:#fff}.button.primary:hover{background:var(--teal)}.button.secondary:hover{background:#fff}.button.full{width:100%;margin-top:10px}.criterion-panel{background:var(--paper);border:1px solid var(--line);padding:30px;box-shadow:var(--shadow)}.criterion-label{font-size:12px;color:var(--muted);letter-spacing:.08em}.formula-line{margin:20px 0;display:flex;flex-direction:column;gap:5px}.formula-line strong{font-family:var(--serif);font-size:22px}.criterion-rule{display:flex;align-items:center;gap:13px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.criterion-rule b{font-family:var(--serif);font-size:22px;color:var(--teal)}.criterion-panel p{font-size:13px;margin:18px 0 0}
.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:28px}.metric-card{background:var(--paper);border:1px solid var(--line);padding:22px 24px}.metric-card span{color:var(--muted);font-size:12px}.metric-card b{display:block;font-family:var(--serif);font-size:30px;line-height:1.2;margin-top:8px}.metric-card small{display:block;color:var(--muted);margin-top:5px}.metric-card.pass{border-top:3px solid var(--green)}.metric-card.fail{border-top:3px solid var(--red)}.metric-grid.compact{grid-template-columns:repeat(5,1fr)}
.panel{background:var(--paper);border:1px solid var(--line);box-shadow:0 8px 24px rgba(27,45,49,.04)}.panel-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:22px 24px;border-bottom:1px solid var(--line)}.panel-heading h2{font-family:var(--serif);font-size:23px;margin:2px 0 0}.text-link{color:var(--teal);font-size:13px}.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.chart-panel{min-height:360px}.svg-chart{padding:22px;min-height:270px}.svg-chart svg{width:100%;height:auto;display:block}.featured-panel{margin-top:18px}.featured-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding:20px}.featured-card{border:1px solid var(--line);padding:20px;background:#fff;transition:.2s}.featured-card:hover{border-color:var(--teal);transform:translateY(-2px)}.featured-card .code{font-family:var(--serif);font-size:13px;color:var(--teal)}.featured-card h3{font-family:var(--serif);font-size:20px;margin:9px 0}.formula-chips{display:flex;flex-wrap:wrap;gap:6px}.formula-chips span,.drug-chip{display:inline-flex;align-items:center;border:1px solid #cfd9d5;background:#f8faf7;padding:3px 8px;font-size:12px}.featured-stats{display:flex;gap:16px;margin-top:15px;padding-top:13px;border-top:1px solid var(--line)}.featured-stats b{font-family:var(--serif);font-size:18px}.featured-stats span{display:block;color:var(--muted);font-size:11px}
.workspace{display:grid;grid-template-columns:310px minmax(0,1fr);gap:22px}.filter-panel,.eval-input-panel{background:var(--paper);border:1px solid var(--line);padding:24px;align-self:start;position:sticky;top:96px}.field-label{display:block;font-size:12px;font-weight:600;margin-bottom:7px}.field-help{font-size:12px;color:var(--muted);margin:8px 0 14px}.filter-group{margin-top:23px}.filter-panel select,.filter-panel input[type=range],.match-toolbar input,.match-toolbar select,.prescription-toolbar input,.prescription-toolbar select,.network-toolbar input{width:100%;border:1px solid var(--line);background:#fff;padding:10px 12px}.segmented{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}.segmented button{border:0;background:#fff;padding:9px 6px;color:var(--muted)}.segmented button.active{background:var(--navy);color:#fff}.range-readout{display:flex;justify-content:space-between;color:var(--muted);font-size:11px}.range-readout strong{color:var(--ink)}.quick-drugs{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.quick-drugs button,.preset-stack button{border:1px solid var(--line);background:#fff;padding:6px 8px;font-size:11px}.quick-drugs button:hover,.preset-stack button:hover{border-color:var(--teal);color:var(--teal)}
.drug-picker{position:relative;border:1px solid var(--line);background:#fff;min-height:46px;padding:5px;display:flex;align-items:center;flex-wrap:wrap;gap:5px}.drug-picker.large{min-height:108px;align-content:flex-start}.drug-picker input{border:0;outline:0;flex:1;min-width:120px;padding:7px;background:transparent}.drug-picker .selected-chip{display:inline-flex;align-items:center;gap:5px;background:var(--teal-soft);border:1px solid #bfd3cc;padding:4px 7px;font-size:12px}.drug-picker .selected-chip button{border:0;background:transparent;padding:0;color:var(--muted)}.suggestions{position:absolute;left:-1px;right:-1px;top:calc(100% + 4px);z-index:30;max-height:280px;overflow:auto;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.suggestion{display:flex;justify-content:space-between;padding:9px 11px;border-bottom:1px solid #edf0ed}.suggestion:hover,.suggestion.active{background:var(--teal-soft)}.suggestion small{color:var(--muted)}
.results-panel{min-width:0}.results-toolbar{display:flex;align-items:center;justify-content:space-between;padding:0 0 14px}.small-button{border:1px solid var(--line);background:#fff;padding:7px 11px;font-size:12px}.small-button:hover{border-color:var(--teal);color:var(--teal)}.query-notice{border:1px solid #d9c49e;background:var(--amber-soft);padding:12px 15px;margin-bottom:14px;color:#6e522d}.candidate-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.candidate-card{background:var(--paper);border:1px solid var(--line);padding:18px;display:grid;grid-template-columns:1fr auto;gap:12px;cursor:pointer}.candidate-card:hover{border-color:var(--teal);box-shadow:var(--shadow)}.candidate-code{font-family:var(--serif);font-weight:700}.candidate-title-line{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.status-badge,.tag-badge{display:inline-flex;align-items:center;padding:2px 7px;border:1px solid;font-size:11px}.status-badge.pass{color:var(--green);border-color:#a8c8b5;background:var(--green-soft)}.status-badge.fail{color:var(--red);border-color:#d5aaa6;background:var(--red-soft)}.tag-badge{color:var(--amber);border-color:#d8c49f;background:var(--amber-soft)}.candidate-composition{margin:12px 0;color:#37464a}.candidate-stats{text-align:right;min-width:88px}.candidate-stats strong{font-family:var(--serif);font-size:26px;display:block}.candidate-stats span{color:var(--muted);font-size:11px}.mini-metrics{display:flex;gap:18px;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.mini-metrics b{color:var(--ink)}.pagination{display:flex;justify-content:center;gap:5px;margin-top:22px;flex-wrap:wrap}.pagination button{border:1px solid var(--line);background:#fff;min-width:34px;padding:6px}.pagination button.active{background:var(--navy);color:#fff}.empty-list{padding:60px 20px;text-align:center;color:var(--muted);border:1px dashed var(--line);background:var(--paper)}
.evaluator-layout{display:grid;grid-template-columns:330px minmax(0,1fr);gap:22px}.preset-stack{display:grid;gap:7px;margin:15px 0}.eval-results{min-width:0}.empty-state{min-height:480px;border:1px dashed var(--line);background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted)}.empty-symbol{font-family:var(--serif);font-size:58px;color:#9daba7}.empty-state h2{font-family:var(--serif);color:var(--ink)}.eval-status-card{display:flex;align-items:center;justify-content:space-between;padding:22px 25px;margin-bottom:15px;border:1px solid var(--line);background:var(--paper)}.eval-status-card.pass{border-left:5px solid var(--green)}.eval-status-card.fail{border-left:5px solid var(--red)}.eval-status-card h2{font-family:var(--serif);margin:0}.eval-status-card p{margin:4px 0 0;color:var(--muted)}.eval-status-mark{font-family:var(--serif);font-size:24px;font-weight:700}.eval-status-card.pass .eval-status-mark{color:var(--green)}.eval-status-card.fail .eval-status-mark{color:var(--red)}.match-panel{margin-top:16px}.tab-bar{display:flex;border-bottom:1px solid var(--line)}.tab-bar button{border:0;border-right:1px solid var(--line);background:#fff;padding:13px 18px;color:var(--muted)}.tab-bar button.active{color:var(--teal);box-shadow:inset 0 -2px var(--teal)}.match-toolbar{display:grid;grid-template-columns:1fr 210px;gap:10px;padding:14px;border-bottom:1px solid var(--line)}.match-rows{max-height:750px;overflow:auto}.match-row{padding:14px 18px;border-bottom:1px solid var(--line)}.match-row-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.match-row h3{font-family:var(--serif);font-size:17px;margin:0}.overlap-meter{display:flex;align-items:center;gap:8px}.meter{width:110px;height:6px;background:#e2e7e4}.meter span{display:block;height:100%;background:var(--teal)}.match-details{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:10px;font-size:12px}.match-details strong{display:block;color:var(--muted);font-weight:500;margin-bottom:3px}.match-details p{margin:0}.match-row button.link-button{border:0;background:transparent;color:var(--teal);padding:0;font-size:12px}
.prescription-toolbar{display:grid;grid-template-columns:1fr 220px auto;gap:10px;margin-bottom:18px}.prescription-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.prescription-card{background:var(--paper);border:1px solid var(--line);padding:17px;cursor:pointer}.prescription-card:hover{border-color:var(--teal)}.prescription-card h3{font-family:var(--serif);margin:0 0 8px}.prescription-card .rx-meta{font-size:11px;color:var(--muted);margin-bottom:10px}.prescription-drugs{font-size:12px;color:#3d4b4f;line-height:1.8}
.network-toolbar{display:grid;grid-template-columns:auto 260px auto 1fr;align-items:center;gap:10px;margin-bottom:14px}.network-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:14px}.network-canvas{min-height:720px;background:var(--paper);border:1px solid var(--line);overflow:hidden}.network-canvas svg{width:100%;height:720px}.network-details{background:var(--paper);border:1px solid var(--line);padding:20px}.network-details h2{font-family:var(--serif);margin-top:0}.network-node{cursor:pointer}.network-label{font-family:var(--sans);font-size:11px;pointer-events:none}.network-edge{stroke:#cbd6d1;stroke-width:1}.node-formula{fill:var(--navy)}.node-drug{fill:var(--teal)}.node-rx{fill:#af874f}
.methods-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.prose-panel{padding:26px}.prose-panel h2{font-family:var(--serif);margin-top:0}.prose-panel code{font-family:var(--serif);background:#edf0ed;padding:2px 4px}.download-panel{margin-top:17px}.download-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:18px}.download-grid a{border:1px solid var(--line);padding:17px;background:#fff}.download-grid a:hover{border-color:var(--teal)}.download-grid b{display:block;font-family:var(--serif);font-size:17px}.download-grid span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.modal{position:fixed;inset:0;z-index:500}.modal-backdrop{position:absolute;inset:0;background:rgba(15,30,34,.55)}.modal-card{position:relative;z-index:1;width:min(1120px,94vw);max-height:90vh;overflow:auto;margin:5vh auto;background:var(--paper);box-shadow:0 30px 80px rgba(0,0,0,.25)}.modal-close{position:sticky;float:right;top:10px;right:12px;z-index:2;border:1px solid var(--line);background:#fff;width:36px;height:36px;font-size:24px}.modal-body{padding:30px}.modal-title{font-family:var(--serif);font-size:32px;margin:0 0 8px}.modal-subtitle{color:var(--muted);margin:0 0 22px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.detail-section{border-top:1px solid var(--line);padding-top:16px}.detail-section h3{font-family:var(--serif)}.detail-table{width:100%;border-collapse:collapse;font-size:12px}.detail-table th,.detail-table td{text-align:left;padding:8px;border-bottom:1px solid var(--line)}.detail-table th{font-weight:600}.modal-actions{display:flex;gap:10px;margin:20px 0}.toast{position:fixed;right:24px;bottom:24px;z-index:1000;background:var(--navy);color:#fff;padding:11px 16px;box-shadow:var(--shadow)}
footer{border-top:1px solid var(--line);background:var(--paper);padding:24px 34px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}footer strong{color:var(--ink);margin-right:12px}footer p{margin:0}
@media(max-width:1100px){.main-nav{display:none;position:absolute;top:76px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:12px;flex-wrap:wrap}.main-nav.open{display:flex}.mobile-nav-button{display:block}.overview-hero{grid-template-columns:1fr}.overview-hero h1{font-size:46px}.workspace,.evaluator-layout{grid-template-columns:1fr}.filter-panel,.eval-input-panel{position:static}.candidate-list,.featured-grid{grid-template-columns:1fr 1fr}.prescription-grid{grid-template-columns:1fr 1fr}.network-layout{grid-template-columns:1fr}.network-details{min-height:220px}.metric-grid.compact{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.site-header{height:68px;padding:0 16px}.brand{min-width:0}.brand strong{font-size:14px}.brand small{display:none}.page-shell{padding:38px 16px 60px}.overview-hero{padding-top:24px;gap:28px}.overview-hero h1{font-size:37px}.metric-grid,.metric-grid.compact{grid-template-columns:1fr 1fr}.overview-grid,.methods-grid{grid-template-columns:1fr}.featured-grid,.candidate-list,.prescription-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start;flex-direction:column}.database-status{text-align:left;border-left:0;border-top:1px solid var(--line);padding:14px 0 0}.match-details{grid-template-columns:1fr}.match-toolbar,.prescription-toolbar,.network-toolbar{grid-template-columns:1fr}.download-grid{grid-template-columns:1fr}.detail-grid{grid-template-columns:1fr}.modal-card{width:96vw}.formula-line strong{font-size:18px}footer{flex-direction:column;gap:6px}}


/* v1.1 来源处方A/B截图溯源 */
.rx-id-link{
  display:inline-flex;align-items:center;justify-content:center;
  border:0;background:transparent;color:var(--teal);padding:0;
  font-family:var(--serif);font-weight:700;text-decoration:underline;
  text-decoration-thickness:1px;text-underline-offset:3px;cursor:pointer
}
.rx-id-link:hover{color:var(--navy)}
.rx-link-grid{display:flex;flex-wrap:wrap;gap:7px;max-height:260px;overflow:auto;padding:4px 2px 8px}
.rx-link-grid .rx-id-link{border:1px solid #bfd3cc;background:var(--teal-soft);padding:4px 8px;text-decoration:none;font-size:12px}
.rx-link-grid.subdued .rx-id-link{background:#f4f5f1;border-color:var(--line);color:var(--muted)}
.rx-card-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.rx-card-head h3{margin:0}
.trace-badge{font-size:10px;color:var(--teal);border:1px solid #bfd3cc;background:var(--teal-soft);padding:3px 7px}
.traceability-notice{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;padding:14px 16px;margin:18px 0;border:1px solid #d9c49e;background:var(--amber-soft);font-size:12px}
.traceability-notice strong{color:#6e522d;white-space:nowrap}
.traceability-notice span{color:#5f625f}
.source-shot-grid{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(280px,.8fr);gap:16px;margin:18px 0 26px}
.source-shot-card{margin:0;border:1px solid var(--line);background:#fff;min-width:0}
.source-shot-card.missing{padding:20px;color:var(--muted)}
.source-shot-head{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 14px;border-bottom:1px solid var(--line)}
.source-shot-head>div{display:flex;align-items:center;gap:9px}
.source-shot-head h3{font-family:var(--serif);font-size:16px;margin:0}
.source-shot-head a{font-size:11px;color:var(--teal)}
.source-side{width:26px;height:26px;display:grid;place-items:center;background:var(--navy);color:#fff;font-family:var(--serif);font-weight:700}
.source-shot-link{display:flex;align-items:flex-start;justify-content:center;max-height:560px;overflow:auto;background:#eef1ef}
.source-shot-link img{display:block;width:100%;height:auto;object-fit:contain}
.source-shot-card:nth-child(2) .source-shot-link img{width:auto;max-width:100%;max-height:560px}
.source-shot-card figcaption{padding:9px 12px;color:var(--muted);font-size:11px;border-top:1px solid var(--line)}
.structured-source-section{border-top:1px solid var(--line);padding-top:20px}
.structured-source-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:10px}
.structured-source-heading h2{font-family:var(--serif);margin:2px 0 0}
.structured-source-heading>span{font-size:12px;color:var(--muted)}
.prescription-source-modal .modal-subtitle{max-width:900px}

@media(max-width:900px){
  .source-shot-grid{grid-template-columns:1fr}
  .source-shot-link{max-height:none}
  .source-shot-card:nth-child(2) .source-shot-link img{max-height:none}
}
@media(max-width:720px){
  .traceability-notice{grid-template-columns:1fr}
  .rx-card-head{align-items:flex-start}
  .trace-badge{white-space:nowrap}
  .source-shot-head{align-items:flex-start}
  .structured-source-heading{align-items:flex-start;flex-direction:column}
}