:root{--bg:#f8f9fb;--paper:#fff;--ink:#17233b;--muted:#667187;--line:#e4e8ef;--blue:#315de7;--blue-soft:#eef2ff;--green:#237060;--gold:#8a6322;--radius:14px;--sidebar:220px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:9px 14px}button:hover{border-color:#adb9d1;background:#f5f7fc}a:hover{color:var(--blue)}button:disabled{cursor:default;opacity:.45}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #8cacf5;outline-offset:3px}input,select,textarea{border:1px solid var(--line);background:white;border-radius:8px;padding:10px 12px;color:var(--ink);min-width:0}h1,h2,h3,h4,p{margin:0}h1{font-size:42px;line-height:1.28;letter-spacing:-1.6px;font-weight:650}h2{font-size:24px;line-height:1.4;letter-spacing:-.5px}h3{font-size:17px;line-height:1.5}small{font-size:11px}ul,ol{padding-left:22px}li+li{margin-top:10px}strong{font-weight:620}.topbar{height:80px;display:flex;align-items:center;justify-content:space-between;padding:0 34px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);position:sticky;top:0;z-index:40}.brand{display:flex;align-items:center;gap:15px}.brand>b{font-size:31px;letter-spacing:-2px;line-height:1}.brand>b span{color:var(--blue)}.brand-name{font-size:12px;font-weight:750;letter-spacing:2px;border-left:1px solid var(--line);padding-left:15px}.brand-name small{display:block;font-size:10px;font-weight:450;letter-spacing:1px;color:var(--muted);margin-top:2px}.top-actions{display:flex;align-items:center;gap:25px}.edition{font-size:10px;letter-spacing:1.4px;color:var(--muted)}.quiet{font-size:12px;color:var(--muted)}.search-shortcut{font-size:12px;display:flex;gap:22px;align-items:center;padding:7px 11px}kbd{font-size:10px;color:var(--muted);background:#f3f5f8;padding:1px 4px;border:1px solid var(--line);border-radius:4px}.shell{display:flex;max-width:1800px;margin:auto}.sidebar{width:var(--sidebar);flex-shrink:0;padding:33px 19px 24px 25px;border-right:1px solid var(--line);position:sticky;top:80px;height:calc(100vh - 80px);display:flex;flex-direction:column}.nav-label{font-size:10px;letter-spacing:2px;color:#7a8495;margin:4px 12px 18px}.sidebar nav{display:flex;flex-direction:column;gap:6px}.sidebar nav a{padding:11px 12px;border-radius:8px;display:flex;align-items:center;gap:11px;font-size:12px;color:#566277;white-space:nowrap}.sidebar nav a>span{font-size:10px;letter-spacing:.5px;color:#98a0b0;font-variant-numeric:tabular-nums}.sidebar nav a small{margin-left:auto;background:#fff8;padding:0 5px;border-radius:3px}.sidebar nav a.active{background:#eaf0fe;color:#2d54c4;font-weight:600}.sidebar nav a.active>span{color:#456fd0}.sidebar-bottom{margin-top:auto;padding:20px 12px 0;border-top:1px solid var(--line);font-size:11px}.sidebar-bottom strong{font-size:12px}.sidebar-bottom p{color:var(--muted);margin:10px 0 18px;line-height:1.8}.sidebar-bottom a{display:block;margin-top:9px;color:var(--muted)}.status-dot{display:inline-block;width:5px;height:5px;background:#4b927d;border-radius:50%;vertical-align:middle;margin-right:7px}main{flex:1;min-width:0;padding:42px 44px 70px;max-width:1400px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--blue);font-weight:650;display:block;margin-bottom:13px}.muted{color:var(--muted)}.hero{display:grid;grid-template-columns:1.5fr 1fr;gap:36px;align-items:center;margin-bottom:29px}.hero p{max-width:510px;margin-top:16px;font-size:13px;color:var(--muted);line-height:1.9}.hero h1 em{font-style:normal;color:var(--blue)}.feature{padding:24px 26px;background:linear-gradient(130deg,#eef2ff,#f6f8ff);border:1px solid #dce4fc;border-radius:var(--radius);position:relative;overflow:hidden}.feature .eyebrow{font-size:9px;margin-bottom:20px}.feature h3{font-size:21px;line-height:1.5;letter-spacing:-.5px}.feature p{font-size:12px;margin:9px 0 20px}.feature a{font-size:12px;color:#3056c5;font-weight:600}.feature-foot{display:flex;align-items:center;justify-content:space-between}.feature-foot>span{font-size:10px;color:#7282a5}.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:12px;background:white;padding:20px 0;margin-bottom:32px}.stat{padding:0 26px;border-right:1px solid var(--line);display:flex;align-items:baseline;gap:11px}.stat:last-child{border:0}.stat b{font-size:27px;font-weight:570;letter-spacing:-1px;line-height:1.3;font-variant-numeric:tabular-nums}.stat span{font-size:11px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:center;margin:22px 0 17px;gap:14px}.section-head h2{font-size:20px}.section-head p{font-size:11px;color:var(--muted)}.tools{background:white;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:21px}.search-row{display:flex;gap:12px;align-items:center}.search-wrap{flex:1;position:relative}.search-wrap input{width:100%;border:0;background:#f5f7fa;padding:12px 15px}.search-wrap input:focus{background:white;outline:2px solid #b6c8f7}.selects{display:flex;gap:8px;align-items:center}.selects select{font-size:11px;padding:10px 25px 10px 10px;max-width:150px;cursor:pointer}.filter-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:14px;border-top:1px solid #f0f2f6;padding-top:14px}.chip{font-size:11px;padding:6px 11px;border:1px solid transparent;border-radius:6px;background:transparent;color:var(--muted)}.chip.active{color:#345ecc;background:var(--blue-soft);border-color:#e1e8ff}.results-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:19px 0 15px;font-size:11px;color:var(--muted)}.results-bar strong{color:var(--ink)}.results-bar select{font-size:11px;padding:5px 8px;border:0;background:transparent}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.case-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px 21px 16px;display:flex;flex-direction:column;position:relative;transition:box-shadow .18s,transform .18s}.case-card:hover{border-color:#c8d4ee;box-shadow:0 8px 24px #23365a07;transform:translateY(-2px)}.card-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:19px;min-height:20px}.source-label{font-size:10px;letter-spacing:.3px;color:var(--muted)}.badge{font-size:9px;line-height:1.5;padding:3px 6px;border-radius:4px;color:#5e6c83;background:#f0f3f8;white-space:nowrap;display:inline-block}.badge.verified{background:#eef7f2;color:#38745b}.badge.research{background:var(--blue-soft);color:#4c67b5}.badge.warn{background:#fff6e7;color:#8a682c}.case-card h3{font-size:19px;letter-spacing:-.5px;font-weight:620;margin-bottom:5px}.case-card .scenario{font-size:12px;line-height:1.65;min-height:40px;color:#4f5d76;margin-bottom:15px}.case-card .abstract{font-size:11px;color:var(--muted);line-height:1.8;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:18px;min-height:59px}.card-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:auto;margin-bottom:17px}.card-tags span{font-size:9px;color:#738097;border:1px solid #e9edf4;border-radius:4px;padding:2px 6px}.card-footer{border-top:1px solid #eef1f5;padding-top:12px;display:flex;align-items:center;justify-content:space-between;font-size:10px}.card-footer a{color:var(--blue);font-weight:550}.card-actions{display:flex;gap:5px}.card-actions button{padding:3px 7px;border:0;font-size:10px;color:#7c8699;background:transparent}.card-actions button[aria-pressed=true]{color:var(--blue);background:var(--blue-soft)}.pagination{display:flex;justify-content:center;align-items:center;gap:16px;margin:32px 0;color:var(--muted);font-size:12px}.pagination button{font-size:12px}.footnote{font-size:10px;color:#798397;line-height:1.8;border-top:1px solid var(--line);padding-top:19px;margin-top:34px}.empty{padding:66px 20px;background:#fff;border:1px dashed #d4dce9;border-radius:12px;text-align:center}.empty h3{margin-bottom:12px}.empty p{margin-bottom:18px;color:var(--muted);font-size:12px}.page-head{margin-bottom:30px;max-width:780px}.page-head h1{font-size:35px}.page-head p{margin-top:13px;line-height:1.9;font-size:13px;color:var(--muted)}.button-primary{background:var(--blue);color:white;border-color:var(--blue);padding:10px 18px;display:inline-block;border-radius:8px;font-size:12px}.button-primary:hover{background:#274fcd;color:white}.button-secondary{border:1px solid var(--line);background:white;border-radius:8px;padding:10px 16px;display:inline-block;font-size:12px}.action-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0}.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:var(--muted);margin-bottom:25px}.breadcrumb a{color:#4866a6}.article-layout{display:grid;grid-template-columns:minmax(0,760px) 195px;gap:42px;justify-content:center}.article{min-width:0}.article-header{padding-bottom:28px;border-bottom:1px solid var(--line);margin-bottom:25px}.article-header h1{font-size:33px;line-height:1.45;margin:10px 0 16px}.article-header .company{font-size:12px;color:var(--blue);font-weight:600;letter-spacing:.4px}.article-header .lead{font-size:14px;line-height:1.9;color:#58667d}.article-meta{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}.article-actions{display:flex;gap:8px;flex-wrap:wrap}.article-actions button,.article-actions a{font-size:11px;padding:7px 11px}.toc{position:sticky;top:113px;align-self:start;font-size:11px;border-left:1px solid var(--line);padding-left:21px;max-height:calc(100vh - 140px);overflow:auto}.toc>span{display:block;color:#8690a2;font-size:9px;letter-spacing:2px;margin-bottom:15px}.toc a{display:block;padding:6px 0;color:#6e7890;line-height:1.7}.toc a:hover,.toc a.active{color:var(--blue)}.article section{margin:34px 0;scroll-margin-top:110px}.article section h2{font-size:22px;margin-bottom:18px}.article section>p,.article section li{font-size:14px;line-height:2;color:#48566d}.section-kicker{font-size:9px;color:#9aa4b6;letter-spacing:1.5px;margin-bottom:6px}.callout{padding:20px 23px;border-radius:10px;border:1px solid #dfe7fa;background:#f1f5ff;color:#4a5e87;font-size:12px;line-height:1.9;margin:20px 0}.callout .badge{margin-bottom:8px}.callout.warning{background:#fffcf5;border-color:#f0e5ca;color:#766140}.callout.neutral{background:white;border-color:var(--line);color:var(--muted)}.research-block{border:1px solid var(--line);border-radius:12px;background:white;padding:24px;margin:18px 0}.research-block h3{font-size:14px;margin-bottom:10px}.research-block p{font-size:13px;color:#59677d;line-height:1.95}.research-block+.research-block{margin-top:12px}.flow{counter-reset:flow;list-style:none;padding:0}.flow li{counter-increment:flow;background:white;border:1px solid var(--line);border-radius:9px;padding:15px 18px 15px 57px;position:relative;font-size:12px!important}.flow li:before{content:counter(flow,decimal-leading-zero);position:absolute;left:18px;top:17px;color:#8295c8;font-size:11px;font-family:ui-monospace,monospace}.sources-list{list-style:none;padding:0}.sources-list li{border-bottom:1px solid var(--line);padding-bottom:16px;margin-top:17px!important}.sources-list a{font-size:12px;color:#335aca;overflow-wrap:anywhere}.sources-list small{display:block;color:var(--muted);font-size:10px;margin-top:4px}.boundary-grid{display:grid;grid-template-columns:130px 1fr;gap:10px;font-size:11px;line-height:1.8;color:var(--muted);margin-top:20px}.boundary-grid dt{color:#4d5d75}.boundary-grid dd{margin:0}.note-area{width:100%;min-height:160px;resize:vertical;line-height:1.9;font-size:13px}.note-status{font-size:10px;color:var(--green);margin-top:6px}.read-settings{display:flex;align-items:center;gap:6px;font-size:11px;margin:14px 0;flex-wrap:wrap}.read-settings button{font-size:11px;padding:5px 11px}.reader{--read-size:16px;max-width:780px;margin:auto}.reader.wide{max-width:100%}.reader-page{background:white;border:1px solid var(--line);border-radius:10px;margin:18px 0;padding:34px 40px;scroll-margin-top:100px}.reader-page header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;font-size:10px;color:#8a94a6;border-bottom:1px solid #edf0f5;padding-bottom:12px;gap:10px}.reader-page p{font-size:var(--read-size);line-height:2.12;color:#37445a;margin-bottom:18px;overflow-wrap:anywhere}.reader-page h3{font-size:calc(var(--read-size) + 1px);line-height:1.85;margin:26px 0 16px}.reader-page details{margin-top:25px;font-size:11px;color:var(--muted)}.reader-page summary{cursor:pointer}.reader-page img{max-width:100%;height:auto;margin-top:15px;border:1px solid var(--line)}.reader-page .ocr{font-size:10px;color:#8b6d36}.reading-progress{height:2px;background:#edf0f7;position:fixed;top:79px;left:0;right:0;z-index:50}.reading-progress span{display:block;background:var(--blue);height:100%;width:0}.chapter-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:25px}.chapter-card{padding:22px;border:1px solid var(--line);border-radius:10px;background:white;display:block}.chapter-card small{font-size:9px;letter-spacing:.7px;color:#7d8ba4}.chapter-card h3{font-size:14px;margin:8px 0;line-height:1.8}.chapter-card p{font-size:11px;color:var(--muted)}.chapter-card:hover{border-color:#adbfeb}.source-hero{background:#fff;border:1px solid var(--line);border-radius:14px;padding:30px;display:flex;justify-content:space-between;gap:30px;align-items:center}.source-hero .number{font-size:68px;line-height:1;font-weight:500;letter-spacing:-3px;color:#325bd6}.source-hero .number small{font-size:13px;letter-spacing:0;display:block;color:var(--muted);margin-top:13px}.source-hero h2{font-size:24px}.source-hero p{font-size:12px;color:var(--muted);margin-top:10px;max-width:550px}.methods-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.method-card{background:white;border:1px solid var(--line);border-radius:12px;padding:27px}.method-card .number{font-size:12px;color:#8194c2;font-family:ui-monospace,monospace;margin-bottom:20px}.method-card h3{font-size:21px;margin-bottom:12px}.method-card p{font-size:12px;color:var(--muted);line-height:1.9;min-height:45px}.method-card a{display:inline-block;font-size:11px;color:var(--blue);margin-top:25px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin:15px 0}.panel h3{margin-bottom:12px}.panel p{font-size:12px;color:var(--muted);line-height:1.9}.audit-table{width:100%;border-collapse:collapse;font-size:11px;background:white}.audit-table th{text-align:left;background:#f1f4f9;color:#64728a;font-size:10px;padding:12px 15px;white-space:nowrap}.audit-table td{padding:14px 15px;border-bottom:1px solid var(--line);vertical-align:top}.audit-table a{color:#3259bd}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}.inline-links{display:flex;gap:8px;flex-wrap:wrap}.inline-links a{font-size:11px;padding:7px 10px;border:1px solid var(--line);border-radius:5px;background:white}.compare-tray{position:fixed;bottom:22px;left:calc(50% + 80px);transform:translateX(-50%);background:#172a4a;color:white;border:1px solid #354867;box-shadow:0 9px 40px #17315826;padding:12px 17px;border-radius:12px;display:flex;gap:20px;align-items:center;z-index:45;font-size:12px;max-width:calc(100vw - 30px)}.compare-tray[hidden]{display:none}.compare-tray button{font-size:11px;background:#fff;color:#234070;border:0}.compare-tray .clear{background:transparent;color:#c0cbe1;padding:5px}.compare-tray small{font-size:10px;color:#bcc9e1}dialog{border:1px solid var(--line);border-radius:16px;padding:28px;width:min(1050px,94vw);max-height:88vh;color:var(--ink);box-shadow:0 20px 100px #17233b33}dialog::backdrop{background:#16203970;backdrop-filter:blur(4px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:25px}.dialog-head button{font-size:12px}.dialog-head h2{font-size:23px}.compare-table{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}.compare-table th,.compare-table td{text-align:left;vertical-align:top;padding:17px 14px;border:1px solid var(--line);overflow-wrap:anywhere;line-height:1.9}.compare-table th{background:#f2f5fc;font-size:15px}.compare-table td:first-child,.compare-table th:first-child{width:110px;color:var(--muted);font-size:11px}.compare-table .badge{white-space:normal}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,20px);background:#172a4a;color:white;padding:10px 22px;border-radius:8px;font-size:12px;opacity:0;pointer-events:none;transition:.2s;z-index:100}#toast.show{opacity:1;transform:translate(-50%,0)}.skip{position:fixed;top:-100px;left:10px;z-index:100;background:var(--blue);color:white;padding:10px}.skip:focus{top:10px}.loading{padding:100px;text-align:center;color:var(--muted)}.noscript{padding:40px}.saved-note{font-size:11px;color:#60708a;padding:12px;background:#f5f7fc;margin-top:12px;border-radius:6px;white-space:pre-wrap;max-height:110px;overflow:auto}.list-view{display:flex;flex-direction:column;gap:10px}.list-view .case-card{display:grid;grid-template-columns:1fr 2fr 1fr;gap:10px 25px}.list-view .card-top{grid-column:1;margin:0}.list-view h3{grid-column:1}.list-view .scenario{grid-column:2;grid-row:1/3;margin:0;align-self:center;min-height:0}.list-view .abstract{display:none}.list-view .card-tags{grid-column:1/3;margin:0}.list-view .card-footer{grid-column:3;grid-row:1/4;border:0;flex-direction:column;gap:10px;justify-content:center}.toggle-view{display:flex;gap:2px}.toggle-view button{font-size:10px;padding:4px 9px;border:0;background:transparent}.toggle-view .active{background:white;color:var(--blue);box-shadow:0 1px 5px #17233b0b}.search-hit{background:#fff0c0;color:inherit}.inline-select{max-width:100%}.toc .divider{border-top:1px solid var(--line);margin:12px 0}.reader-search{display:flex;gap:8px;margin-top:20px}.reader-search input{flex:1}.reader-search button{font-size:12px}.source-results{margin:20px 0}.source-result{display:block;padding:15px 18px;background:white;border:1px solid var(--line);border-radius:9px;margin:9px 0;font-size:12px}.source-result p{color:var(--muted);font-size:11px;margin-top:6px}.note-caption{font-size:11px;color:var(--muted);margin:10px 0}.progress-resume{font-size:11px;margin-bottom:14px;color:var(--blue)}
@media(min-width:1500px){main{padding:48px 65px}.hero h1{font-size:48px}.cards{gap:20px}.case-card{padding:26px}}
@media(max-width:1150px){:root{--sidebar:190px}main{padding:32px 27px}.sidebar{padding-left:16px;padding-right:12px}.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{gap:22px}.hero h1{font-size:34px}.feature{padding:20px}.feature h3{font-size:18px}.stat{padding:0 18px;gap:8px}.stat b{font-size:24px}.stat span{font-size:10px}.selects select{max-width:120px}.article-layout{grid-template-columns:minmax(0,1fr) 155px;gap:25px}.edition{display:none}}
@media(max-width:850px){:root{--sidebar:0px}.topbar{height:68px;padding:0 20px}.sidebar{width:100%;height:auto;position:sticky;top:68px;z-index:35;padding:8px 12px;background:rgba(248,249,251,.97);border-right:0;border-bottom:1px solid var(--line)}.sidebar nav{flex-direction:row;overflow:auto;gap:3px;scrollbar-width:none}.sidebar nav a{padding:8px 11px;font-size:11px}.sidebar nav a>span,.sidebar nav small,.nav-label,.sidebar-bottom{display:none}.shell{display:block}main{padding:27px 24px 80px}.hero h1{font-size:34px}.hero{grid-template-columns:1.3fr 1fr}.article-layout{display:block}.toc{display:none}.article-header h1{font-size:29px}.reading-progress{top:67px}.compare-tray{left:50%}.reader-page{scroll-margin-top:135px}.article section{scroll-margin-top:135px}.top-actions{gap:18px}.reader{max-width:750px}}
@media(max-width:600px){.topbar{padding:0 17px}.brand{gap:10px}.brand>b{font-size:27px}.brand-name{font-size:10px;letter-spacing:1.4px;padding-left:10px}.brand-name small{font-size:8px}.top-actions{gap:12px}.search-shortcut{padding:6px 10px}.search-shortcut kbd{display:none}.quiet{font-size:10px}main{padding:27px 17px 80px}.hero{display:block;margin-bottom:23px}.hero h1{font-size:33px;line-height:1.4;letter-spacing:-1px}.hero p{font-size:12px;max-width:95%}.feature{margin-top:25px;padding:20px 22px}.feature .eyebrow{margin-bottom:9px}.feature h3{font-size:18px}.feature p{margin:6px 0 12px;font-size:11px}.feature-foot>span{font-size:9px}.stats{padding:15px 0;margin-bottom:25px}.stat{padding:0 12px;display:block}.stat b{font-size:24px;display:block}.stat span{font-size:9px}.section-head{align-items:baseline}.section-head h2{font-size:18px}.section-head p{font-size:9px}.tools{padding:12px}.search-row{display:block}.selects{margin-top:10px;display:grid;grid-template-columns:repeat(3,1fr)}.selects select{width:100%;max-width:100%;padding-right:15px;font-size:10px}.filter-row{gap:2px}.chip{font-size:10px;padding:6px 9px}.cards{grid-template-columns:1fr;gap:12px}.case-card{padding:22px}.case-card .scenario{min-height:0}.case-card .abstract{min-height:0;-webkit-line-clamp:2}.card-top{margin-bottom:14px}.case-card h3{font-size:20px}.case-card .scenario{font-size:13px;margin-bottom:12px}.case-card .abstract{font-size:12px}.card-footer{font-size:11px}.card-actions button{font-size:11px}.badge{font-size:10px}.chapter-list,.methods-grid,.two-col{grid-template-columns:1fr}.source-hero{padding:23px;gap:20px;align-items:flex-start}.source-hero h2{font-size:20px}.source-hero .number{font-size:40px}.source-hero .number small{font-size:10px;line-height:1.7}.source-hero p{font-size:11px}.page-head h1{font-size:29px}.page-head p{font-size:12px}.reader-page{padding:25px 22px;margin:12px 0}.reader-page header{font-size:9px}.reader-page p{font-size:calc(var(--read-size) - 1px);line-height:2}.reader-page h3{font-size:var(--read-size)}.article-header h1{font-size:26px}.article-header .lead{font-size:13px}.article section h2{font-size:20px}.article section>p,.article section li{font-size:13px}.research-block{padding:20px}.boundary-grid{grid-template-columns:95px 1fr}.compare-tray{gap:11px;bottom:12px;padding:11px 13px}.compare-tray>div{max-width:150px}.compare-tray small{display:none}.compare-tray button{white-space:nowrap}.compare-table{min-width:650px}.dialog-head h2{font-size:18px}dialog{padding:20px}.list-view .case-card{grid-template-columns:1fr 1fr}.list-view .scenario{grid-column:1/3;grid-row:auto}.list-view .card-footer{grid-column:2;grid-row:1/3}.list-view .card-tags{grid-column:1/3}.results-bar{flex-wrap:wrap}.source-label{font-size:11px}.footnote{font-size:10px}.method-card h3{font-size:20px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media print{.topbar,.sidebar,.toc,.article-actions,.read-settings,.compare-tray,#toast,.action-row,.reader-page details{display:none!important}main{max-width:none;padding:0}.article-layout{display:block}.article,.reader{max-width:none}.reader-page{border:0;padding:15px;break-inside:avoid}body{background:white}.article section{break-inside:avoid}.article-header h1{font-size:26px}a{color:inherit}.note-area{min-height:100px}}