:root{--bg:#07101d;--panel:#0c1727;--panel2:#101e31;--line:#22324a;--text:#e8eef7;--muted:#91a2ba;--accent:#43d5a0;--accent2:#65a6ff;--warn:#ffbf5b;--danger:#ff6b7a;--ok:#5fe1aa;--shadow:0 16px 40px rgba(0,0,0,.24)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI","Noto Sans SC",sans-serif;background:linear-gradient(135deg,#07101d,#0a1321 48%,#07131f);color:var(--text)}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:260px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:22px 16px;background:rgba(7,16,29,.92);border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;gap:12px;align-items:center;padding:4px 8px 24px}.brand .logo{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#06121d;font-weight:900}.brand strong{display:block;letter-spacing:.08em}.brand small{display:block;color:var(--muted);font-size:10px;line-height:1.3;margin-top:3px}nav{display:grid;gap:5px}nav button{border:0;background:transparent;color:var(--muted);text-align:left;padding:10px 12px;border-radius:10px;cursor:pointer}nav button:hover,nav button.active{background:var(--panel2);color:var(--text)}nav button.active{box-shadow:inset 3px 0 var(--accent)}.sidebar-foot{margin-top:auto;color:var(--muted);font-size:11px;padding:12px 8px;display:flex;gap:8px;align-items:center}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--warn)}main{min-width:0}header{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px 28px;background:rgba(7,16,29,.85);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}header h1{font-size:20px;margin:0}header p{margin:4px 0 0;color:var(--muted);font-size:12px}.header-actions{display:flex;gap:8px}.content{padding:24px 28px 56px;max-width:1520px}.grid{display:grid;gap:16px}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:linear-gradient(180deg,rgba(16,30,49,.95),rgba(11,23,39,.95));border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:var(--shadow)}.card h2,.card h3{margin:0 0 10px}.card p{color:var(--muted);line-height:1.6}.metric .value{font-size:30px;font-weight:800}.metric .label{color:var(--muted);font-size:12px}.section-title{margin:30px 0 12px;font-size:15px}.pill,.tag{display:inline-flex;align-items:center;gap:5px;border:1px solid var(--line);background:#0d1b2e;border-radius:999px;padding:5px 8px;color:#b9c8dc;font-size:11px;margin:2px}.pill.ok{border-color:#245a49;color:#7ee8bd}.pill.warn{border-color:#6b5425;color:#ffd27a}.pill.danger{border-color:#6f2d39;color:#ff95a1}.toolbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.toolbar input,.toolbar select,.field input,.field select,.field textarea{background:#081523;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:10px 12px;outline:none}.toolbar input{min-width:320px;flex:1}.field{display:grid;gap:6px}.field label{font-size:11px;color:var(--muted)}.field textarea{min-height:100px;resize:vertical}.form-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.primary,.ghost,.danger-btn{border-radius:10px;padding:9px 12px;cursor:pointer}.primary{border:0;background:linear-gradient(135deg,var(--accent2),var(--accent));color:#06121d;font-weight:800}.ghost{background:#0d1a2b;border:1px solid var(--line);color:var(--text)}.danger-btn{background:#27121a;border:1px solid #65303a;color:#ffadba}.material-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.material-card{border:1px solid var(--line);border-radius:14px;padding:14px;background:#0a1727;cursor:pointer;transition:.18s}.material-card:hover{transform:translateY(-2px);border-color:#3e5575}.material-card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent) inset}.material-card h3{font-size:14px;margin:0}.material-card .family{color:var(--muted);font-size:11px;margin:5px 0 8px}.material-card p{font-size:12px;margin:0 0 8px}.notice{border-left:3px solid var(--accent2);background:#0a1a2c;padding:12px 14px;border-radius:8px;color:#cbd7e7;font-size:12px;line-height:1.6}.notice.warn{border-color:var(--warn)}.notice.danger{border-color:var(--danger)}table{width:100%;border-collapse:collapse;font-size:12px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:#aebed2;font-weight:600;position:sticky;top:78px;background:#0d1b2e}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:12px}.muted{color:var(--muted)}.result-rank{display:flex;align-items:center;gap:12px}.score{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;border:5px solid #29415c;font-weight:800}.bar{height:9px;background:#091523;border-radius:999px;overflow:hidden}.bar>span{display:block;height:100%;background:linear-gradient(90deg,var(--accent2),var(--accent))}.connector{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.connector:last-child{border:0}.prompt{white-space:pre-wrap;background:#06111e;border:1px solid var(--line);border-radius:12px;padding:16px;max-height:520px;overflow:auto;font:12px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.72fr);gap:16px}.kbd{font:11px ui-monospace;padding:2px 6px;border:1px solid var(--line);border-radius:5px;background:#081421}.empty{text-align:center;color:var(--muted);padding:34px}.decision-trace{display:grid;gap:8px}.trace{padding:9px 11px;background:#091725;border-left:2px solid var(--accent2);border-radius:6px;font-size:12px}.checkboxes{display:flex;flex-wrap:wrap;gap:8px}.check{display:flex;align-items:center;gap:6px;background:#091725;border:1px solid var(--line);border-radius:9px;padding:7px 9px;font-size:11px}.check input{accent-color:var(--accent)}#toast{position:fixed;right:22px;bottom:22px;background:#e8eef7;color:#0b1220;padding:10px 14px;border-radius:10px;opacity:0;transform:translateY(10px);transition:.2s;pointer-events:none;font-size:12px;font-weight:700}#toast.show{opacity:1;transform:none}@media(max-width:1100px){.app-shell{grid-template-columns:80px 1fr}.brand div:last-child,.sidebar-foot span:last-child{display:none}.brand{padding-left:2px}.sidebar nav button{font-size:0;text-align:center}.sidebar nav button::first-letter{font-size:12px}.grid.cols-4,.grid.cols-3,.material-list,.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}}@media(max-width:700px){.app-shell{display:block}.sidebar{position:static;height:auto;border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{display:flex;overflow:auto}.sidebar nav button{font-size:11px;white-space:nowrap}.brand div:last-child{display:block}.sidebar-foot{display:none}header{position:static;padding:14px 16px}.header-actions{display:none}.content{padding:16px}.grid.cols-4,.grid.cols-3,.grid.cols-2,.material-list,.form-grid{grid-template-columns:1fr}.toolbar input{min-width:0}.split{grid-template-columns:1fr}th{top:0}}.card-actions{display:flex;gap:7px;margin-top:10px}.card-actions button{padding:6px 8px;font-size:10px}.modal{position:fixed;inset:0;background:rgba(0,0,0,.62);z-index:50;display:none;align-items:center;justify-content:center;padding:24px}.modal.open{display:flex}.modal-panel{position:relative;width:min(980px,96vw);max-height:90vh;overflow:auto;background:#0b1727;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.5)}.modal-close{position:absolute;right:12px;top:10px;width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#111f31;color:var(--text);font-size:22px;cursor:pointer}.detail-hero{padding-right:40px}.detail-hero h2{margin:0}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}@media(max-width:700px){.detail-grid{grid-template-columns:1fr}.modal{padding:8px}.modal-panel{padding:16px}}.obs-block{padding:10px 0;border-bottom:1px solid var(--line)}.obs-block:last-child{border-bottom:0}.obs-value{font-size:18px;font-weight:800;margin:6px 0;color:var(--text)}a{color:#8dbbff;text-decoration:none}a:hover{text-decoration:underline}


/* UX V2 — bilingual-safe + guided + mobile-first */
html{scroll-behavior:smooth}body{overflow-x:hidden}button,a,input,select,textarea{touch-action:manipulation}.brand-copy{min-width:0}.brand small span{display:block}.sidebar nav button{display:grid;grid-template-columns:minmax(84px,.88fr) minmax(0,1.12fr);gap:8px;align-items:center;min-height:46px;line-height:1.2;overflow:hidden}.nav-en{font-size:11px;font-weight:650;white-space:normal;overflow-wrap:anywhere}.nav-zh{font-size:12px;font-weight:750;white-space:normal;overflow-wrap:anywhere}.pill,.tag,.check{max-width:100%;white-space:normal!important;overflow-wrap:anywhere;word-break:break-word;line-height:1.35;vertical-align:top}.tag{border-radius:10px}.card,.material-card,.field,.connector,.trace,.obs-block{min-width:0;overflow-wrap:anywhere}.material-card h3,.material-card .family,.metric .label,.card h2,.card h3{overflow-wrap:anywhere;word-break:break-word}.toolbar>*{min-width:0}.toolbar select,.field select{max-width:100%}.form-grid>*{min-width:0}.table-wrap{position:relative;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}.table-wrap table{min-width:720px}.table-wrap th:first-child,.table-wrap td:first-child{position:sticky;left:0;z-index:2;background:#0d1b2e;box-shadow:1px 0 0 var(--line)}.table-wrap td:first-child{background:#0a1727}.table-hint{display:none;color:var(--muted);font-size:10px;margin:7px 2px 0}.mobile-bottom-nav,.mobile-more,.mobile-sheet{display:none}
.guide-strip{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;background:linear-gradient(135deg,rgba(101,166,255,.11),rgba(67,213,160,.07));border:1px solid #294867;border-radius:16px;padding:14px 16px;margin-bottom:16px}.guide-strip strong{display:block;font-size:13px;margin-bottom:4px}.guide-strip p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.guide-step{display:inline-flex;align-items:center;justify-content:center;min-width:30px;height:30px;border-radius:999px;background:#122842;border:1px solid #335a7d;font-weight:800;color:#cbe4ff;margin-right:8px}.guide-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.start-hero{padding:22px;background:radial-gradient(circle at 80% 0,rgba(67,213,160,.15),transparent 34%),linear-gradient(135deg,#10233b,#0c1b2d);border:1px solid #294867;border-radius:20px;margin-bottom:16px}.start-hero .eyebrow{font-size:11px;color:#7ee8bd;font-weight:800;letter-spacing:.06em}.start-hero h2{font-size:26px;line-height:1.2;margin:8px 0}.start-hero p{max-width:820px;margin:0;color:#aebed2;line-height:1.7}.start-paths{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:16px}.path-card{appearance:none;text-align:left;color:var(--text);background:#09192a;border:1px solid var(--line);border-radius:16px;padding:16px;cursor:pointer;min-height:150px;transition:.18s}.path-card:hover{transform:translateY(-2px);border-color:#4a6d93}.path-no{width:28px;height:28px;display:grid;place-items:center;border-radius:999px;background:#15304d;color:#d7ebff;font-weight:900;font-size:12px}.path-card strong{display:block;font-size:14px;margin:11px 0 5px}.path-card p{font-size:12px;color:var(--muted);line-height:1.55;margin:0}.path-card small{display:block;margin-top:10px;color:#7ee8bd}.workflow-steps{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:8px}.workflow-step{padding:13px 12px;background:#091725;border:1px solid var(--line);border-radius:12px;min-width:0}.workflow-step b{display:block;font-size:12px;margin-bottom:4px}.workflow-step small{color:var(--muted);font-size:10px;line-height:1.35;display:block}.workflow-step.done{border-color:#245a49}.workflow-step.current{border-color:#426b93;box-shadow:inset 0 0 0 1px #426b93}.workflow-step .n{display:inline-flex;width:20px;height:20px;align-items:center;justify-content:center;border-radius:50%;background:#12233a;font-size:10px;margin-bottom:7px}.learning-note{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;padding:12px 14px;border:1px dashed #36516f;border-radius:12px;background:#0a1828;margin:12px 0}.learning-note .icon{width:28px;height:28px;display:grid;place-items:center;background:#132c47;border-radius:9px}.learning-note b{display:block;font-size:12px;margin-bottom:3px}.learning-note p{margin:0;color:var(--muted);font-size:11px;line-height:1.5}.next-action{position:sticky;bottom:14px;z-index:4;display:flex;justify-content:space-between;gap:12px;align-items:center;background:rgba(12,23,39,.95);backdrop-filter:blur(12px);border:1px solid #33516f;border-radius:15px;padding:10px 12px;margin-top:18px;box-shadow:0 12px 30px rgba(0,0,0,.28)}.next-action span{font-size:11px;color:var(--muted)}.next-action b{display:block;color:var(--text);font-size:12px}.onboarding{position:fixed;inset:0;z-index:80;background:rgba(2,8,15,.78);display:none;align-items:center;justify-content:center;padding:20px}.onboarding.open{display:flex}.onboarding-panel{position:relative;width:min(860px,96vw);max-height:90vh;overflow:auto;background:#0b1727;border:1px solid #31516f;border-radius:20px;padding:24px;box-shadow:0 34px 90px rgba(0,0,0,.55)}.onboarding-panel h2{margin:0 40px 8px 0}.onboarding-panel .onboard-lead{color:var(--muted);line-height:1.65}.onboard-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}.onboard-card{padding:14px;border-radius:14px;background:#0a1a2b;border:1px solid var(--line)}.onboard-card b{display:block;margin:7px 0 4px}.onboard-card p{font-size:11px;color:var(--muted);line-height:1.5;margin:0}.onboard-actions{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.onboard-actions label{color:var(--muted);font-size:11px;display:flex;gap:7px;align-items:center}
@media(max-width:1100px) and (min-width:701px){.app-shell{grid-template-columns:190px 1fr}.brand div:last-child{display:block}.sidebar nav button{font-size:inherit;text-align:left;grid-template-columns:1fr}.start-paths{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow-steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){body{padding-bottom:calc(70px + env(safe-area-inset-bottom));background:#07101d}.app-shell{display:block;min-height:100dvh}.sidebar{position:static;height:auto;padding:12px 14px;border:0;border-bottom:1px solid var(--line);background:#07101d}.brand{padding:0}.brand .logo{width:36px;height:36px;border-radius:10px}.brand small{font-size:9px}.sidebar #nav,.sidebar-foot{display:none}main{width:100%;min-width:0}header{position:sticky;top:0;z-index:20;padding:10px 14px;min-height:62px;background:rgba(7,16,29,.95);backdrop-filter:blur(14px);gap:10px}.header-title{min-width:0;flex:1}header h1{font-size:17px;line-height:1.2;overflow-wrap:anywhere}header p{font-size:10px;line-height:1.25;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-actions{display:none}.mobile-more{display:flex;align-items:center;gap:4px;flex:none;min-height:42px;padding:8px 10px;border-radius:11px;border:1px solid var(--line);background:#0d1a2b;color:var(--text);font-size:10px}.content{padding:12px 12px 28px;max-width:none}.grid.cols-4,.grid.cols-3,.grid.cols-2,.material-list,.form-grid,.split,.start-paths,.onboard-grid{grid-template-columns:1fr}.card{padding:14px;border-radius:14px}.metric .value{font-size:25px}.section-title{margin:22px 0 10px}.toolbar{display:grid;grid-template-columns:1fr;gap:8px}.toolbar input,.toolbar select,.field input,.field select,.field textarea{width:100%;min-width:0;min-height:44px;font-size:16px}.primary,.ghost,.danger-btn{min-height:44px}.card-actions{display:grid;grid-template-columns:1fr 1fr}.card-actions button{font-size:11px;min-height:42px}.pill,.tag,.check{font-size:10px;padding:5px 7px}.checkboxes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}.check{margin:0;min-height:42px}.guide-strip{grid-template-columns:1fr;padding:12px;border-radius:14px}.guide-actions{justify-content:stretch}.guide-actions>*{flex:1}.start-hero{padding:16px;border-radius:16px}.start-hero h2{font-size:21px}.start-hero p{font-size:12px}.path-card{min-height:0;padding:14px}.workflow-steps{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:4px;gap:8px}.workflow-step{min-width:155px;scroll-snap-align:start}.learning-note{padding:10px}.next-action{bottom:76px;margin:16px 0 0;padding:9px 10px}.next-action>div:first-child{min-width:0}.next-action .primary{flex:none;max-width:48%;font-size:11px}.table-wrap table{min-width:680px;font-size:11px}.table-hint{display:block}.table-wrap th,.table-wrap td{padding:9px 8px}.prompt{font-size:11px;max-height:55vh}.modal{align-items:flex-end;padding:0}.modal-panel{width:100vw;max-height:92dvh;border-radius:20px 20px 0 0;padding:20px 14px calc(20px + env(safe-area-inset-bottom));border-left:0;border-right:0;border-bottom:0}.detail-hero{padding-right:4px}.onboarding{align-items:flex-end;padding:0}.onboarding-panel{width:100vw;max-height:92dvh;border-radius:20px 20px 0 0;padding:20px 14px calc(22px + env(safe-area-inset-bottom));border-left:0;border-right:0;border-bottom:0}.onboard-actions{display:grid;grid-template-columns:1fr}.onboard-actions .primary{width:100%}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:45;height:calc(62px + env(safe-area-inset-bottom));padding:5px 4px env(safe-area-inset-bottom);background:rgba(7,16,29,.97);border-top:1px solid var(--line);backdrop-filter:blur(14px)}.mobile-bottom-nav button{border:0;background:transparent;color:var(--muted);border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;line-height:1.12}.mobile-bottom-nav button span{font-size:8px}.mobile-bottom-nav button b{font-size:11px;margin-top:2px}.mobile-bottom-nav button.active{color:var(--text);background:#102137}.mobile-sheet{position:fixed;inset:0;z-index:70;display:none}.mobile-sheet.open{display:block}.sheet-backdrop{position:absolute;inset:0;background:rgba(0,0,0,.62);border:0;width:100%;height:100%}.sheet-panel{position:absolute;left:0;right:0;bottom:0;background:#0b1727;border:1px solid var(--line);border-bottom:0;border-radius:20px 20px 0 0;padding:9px 14px calc(18px + env(safe-area-inset-bottom));max-height:82dvh;overflow:auto}.sheet-handle{width:42px;height:4px;background:#42516a;border-radius:99px;margin:0 auto 10px}.sheet-head{display:flex;justify-content:space-between;align-items:start;gap:12px;margin-bottom:12px}.sheet-head strong,.sheet-head small{display:block}.sheet-head small{color:var(--muted);margin-top:3px}.sheet-close{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#101f32;color:var(--text);font-size:21px}.sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.sheet-grid button{text-align:left;padding:12px;border:1px solid var(--line);background:#0a1a2b;color:var(--text);border-radius:13px;min-height:94px}.sheet-grid button span,.sheet-grid button b,.sheet-grid button small{display:block}.sheet-grid button span{font-size:9px;color:#9fb1c8}.sheet-grid button b{font-size:12px;margin:2px 0 7px}.sheet-grid button small{font-size:9px;line-height:1.35;color:var(--muted)}#toast{right:12px;left:12px;bottom:82px;text-align:center}.connector{align-items:flex-start;flex-direction:column}.connector .ghost,.connector .primary{width:100%}}
@media(max-width:380px){.checkboxes{grid-template-columns:1fr}.sheet-grid{grid-template-columns:1fr}.start-hero h2{font-size:19px}.next-action{align-items:stretch;flex-direction:column}.next-action .primary{max-width:none;width:100%}}

/* UX V3 — comparison redesign based on real desktop review */
.content{max-width:1680px;margin:0 auto;width:100%}
header{flex-wrap:wrap}.header-title{min-width:240px}.header-actions{flex-wrap:wrap;justify-content:flex-end;min-width:0}.header-actions button{white-space:nowrap}
.table-wrap th{position:static;top:auto}
.bi-stack{display:inline-flex;flex-direction:column;gap:2px;min-width:0;max-width:100%;line-height:1.22}.bi-en{font-size:.94em;font-weight:650;overflow-wrap:anywhere;word-break:normal}.bi-zh{font-size:.92em;color:#aebed2;font-weight:650;overflow-wrap:anywhere}.bi-pill{align-items:flex-start;border-radius:10px}.bi-pill .bi-en,.bi-pill .bi-zh{font-size:10px}.candidate-no{display:inline-grid;place-items:center;flex:none;width:26px;height:26px;border-radius:999px;background:#17314e;border:1px solid #365f86;color:#d9ebff;font-size:11px;font-weight:900}
.compare-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;padding:18px 20px;margin-bottom:14px;background:linear-gradient(135deg,#0e2036,#0a1727);border:1px solid #294867;border-radius:16px}.compare-intro h2,.quant-title h2{margin:4px 0 6px;font-size:20px}.compare-intro p,.quant-title p{margin:0;color:var(--muted);font-size:12px;line-height:1.55}.eyebrow{font-size:10px;letter-spacing:.08em;color:#7ee8bd;font-weight:800}.compare-actions{display:flex;gap:8px;flex:none}.compare-candidate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:start}.compare-candidate-card{min-width:0;background:#091725;border:1px solid var(--line);border-radius:16px;padding:15px;box-shadow:0 10px 28px rgba(0,0,0,.16)}.compare-card-head{height:28px;display:flex;align-items:center;justify-content:space-between}.icon-remove{width:30px;height:30px;border-radius:9px;border:1px solid var(--line);background:#0d1a2b;color:#9fb0c5;font-size:20px;line-height:1;cursor:pointer}.icon-remove:hover{color:#ff9da8;border-color:#70404a}.compare-name{margin-top:8px;font-size:15px}.compare-name .bi-zh{font-size:13px}.compare-family{margin-top:5px;color:var(--muted)}.compare-family .bi-en,.compare-family .bi-zh{font-size:10px;font-weight:500}.compare-evidence{margin-top:10px}.compare-block{margin-top:13px;padding-top:12px;border-top:1px solid #1d2e44}.compare-block h4{margin:0 0 7px;font-size:11px;color:#cbd8e8}.compare-block .pill{font-size:10px;padding:5px 7px}.compare-more{margin-top:12px;border-top:1px solid #1d2e44;padding-top:10px}.compare-more summary{cursor:pointer;color:#b8c8db;font-size:11px;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px}.compare-more summary::-webkit-details-marker{display:none}.compare-more summary::after{content:'＋';font-size:16px;color:#7e93aa}.compare-more[open] summary::after{content:'−'}.compare-detail-group{margin-top:10px}.compare-detail-group>b{font-size:10px;color:var(--muted);display:block;margin-bottom:5px}.full-detail{width:100%;margin-top:12px;font-size:10px;min-height:36px}.quant-section{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.quant-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:12px}.property-picker{width:min(390px,100%);display:grid;gap:6px}.property-picker label{font-size:10px;color:var(--muted)}.property-picker select{width:100%;min-height:42px;background:#081523;color:var(--text);border:1px solid var(--line);border-radius:10px;padding:9px 11px}.quant-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:stretch}.quant-card{min-width:0;background:linear-gradient(180deg,#0c1a2b,#091725);border:1px solid #2a405b;border-radius:15px;padding:14px}.quant-card.unavailable{border-style:dashed;opacity:.86}.quant-head{display:flex;align-items:flex-start;gap:9px}.compare-material-name{min-width:0;font-size:12px}.compare-material-name .bi-zh{font-size:11px}.source-grade{display:grid;gap:3px;margin-top:14px;padding:9px 10px;background:#0b2034;border-radius:10px}.source-grade span{font-size:9px;color:var(--muted)}.source-grade b{font-size:11px;overflow-wrap:anywhere}.quant-value{font-size:27px;font-weight:850;letter-spacing:-.02em;margin:12px 0 7px}.quant-meta{margin-bottom:10px}.context-list{display:grid;gap:8px;margin:10px 0}.context-list>div{display:grid;grid-template-columns:90px 1fr;gap:8px;padding-top:7px;border-top:1px solid #1d2e44}.context-list dt{font-size:9px;color:var(--muted)}.context-list dd{margin:0;font-size:10px;color:#c0cde0;line-height:1.45;overflow-wrap:anywhere}.specific-grade-note{font-size:9px;line-height:1.45;color:#ffd27a;padding:8px 9px;border-left:2px solid #6b5425;background:#171a17;border-radius:6px}.evidence-link{display:inline-block;margin-top:10px;font-size:10px}.quant-state{margin-top:14px}.quant-empty{font-size:11px!important;line-height:1.55;color:#b5c2d3!important}.quant-foot{font-size:9px;color:var(--muted);padding-top:8px;border-top:1px solid #1d2e44}.quant-placeholder,.compare-empty{padding:34px;text-align:center;border:1px dashed #35516e;border-radius:15px;background:#091725}.quant-placeholder b,.quant-placeholder span{display:block}.quant-placeholder span{color:var(--muted);font-size:11px;margin-top:5px}.compare-empty h2{margin:0 0 8px}.compare-empty p{color:var(--muted)}.eligibility-panel{margin-top:14px;border:1px solid var(--line);border-radius:14px;background:#091725;overflow:hidden}.eligibility-panel>summary{cursor:pointer;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none}.eligibility-panel>summary::-webkit-details-marker{display:none}.eligibility-panel>summary span{font-size:11px;font-weight:700}.eligibility-panel>summary small{font-size:9px;color:var(--muted);text-align:right}.eligibility-list{border-top:1px solid var(--line)}.elig-row{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(170px,.55fr) 1.4fr;gap:12px;align-items:start;padding:11px 14px;border-bottom:1px solid #1b2c42}.elig-row:last-child{border-bottom:0}.elig-pair{font-size:10px;display:flex;align-items:center;gap:6px;flex-wrap:wrap}.elig-pair span{display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#132a44}.elig-row p{margin:2px 0 0;font-size:10px;line-height:1.45;color:var(--muted)}
@media(max-width:1280px){.compare-candidate-grid,.quant-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.compare-intro,.quant-title{align-items:stretch;flex-direction:column}.compare-actions{width:100%}.compare-actions>*{flex:1}.property-picker{width:100%}.elig-row{grid-template-columns:1fr}.eligibility-panel>summary{align-items:flex-start;flex-direction:column}.eligibility-panel>summary small{text-align:left}}
@media(max-width:700px){.compare-candidate-grid,.quant-grid{grid-template-columns:1fr}.compare-intro{padding:14px}.compare-intro h2,.quant-title h2{font-size:18px}.compare-actions{display:grid;grid-template-columns:1fr 1fr}.compare-candidate-card{padding:14px}.quant-section{margin-top:18px}.quant-value{font-size:25px}.context-list>div{grid-template-columns:1fr}.context-list dd{font-size:11px}.eligibility-panel>summary{padding:12px}.compare-empty{padding:24px 14px}}
/* V3 polish — do not cover comparison content with floating guidance */
.next-action{position:static;bottom:auto}.guide-help{display:none}
@media(max-width:700px){.next-action{position:sticky;bottom:76px}.guide-help{display:block}}