:root{color-scheme:dark;--bg:#0f2a44;--panel:#12324e;--fg:#f4f6fa;--muted:#b9ccdc;--line:#36546d;--gold:#f3bc57;--cyan:#6cdcd8;--radius:12px}
*{box-sizing:border-box}html{scroll-padding-top:20px}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}a{color:var(--cyan);text-underline-offset:4px}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--gold);outline-offset:4px}[hidden]{display:none!important}.shell{width:min(1328px,100%);margin:auto;padding-inline:28px}.skip{position:fixed;left:16px;top:-100px;padding:12px;background:var(--gold);color:var(--bg);z-index:50}.skip:focus{top:16px}.masthead{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:22px;border-bottom:1px solid var(--line)}.brand{font-size:12px;letter-spacing:.13em;font-weight:750;color:var(--gold);text-decoration:none}.edition{color:var(--muted);font-size:12px}.hero{padding-block:40px 28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:center}h1{font-size:clamp(30px,4vw,49px);letter-spacing:-.035em;line-height:1.13;margin:10px 0 16px;max-width:850px}.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);font-weight:700;margin:0}.lead{font-size:17px;color:var(--muted);max-width:830px;margin:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:44px;border:1px solid var(--line);border-radius:8px;background:transparent;padding:10px 15px;text-decoration:none;color:var(--fg);font-size:14px;font-weight:600}.button:hover{border-color:var(--gold);background:#173a56}.button.primary{background:var(--gold);border-color:var(--gold);color:var(--bg)}.button.primary:hover{background:#ffd17b}.hero-action{min-width:198px;text-align:center}.hero-action small{display:block;color:var(--muted);font-size:12px;margin-top:9px}.searchbar{display:flex;gap:12px;align-items:center;margin-bottom:20px}.searchbox{flex:1;position:relative}.searchbox input{width:100%;border:1px solid var(--line);border-radius:10px;padding:15px 52px 15px 18px;background:#102e49;color:var(--fg);font-size:16px;min-height:54px}.searchbox input::placeholder{color:var(--muted)}.searchbox kbd{position:absolute;right:18px;top:15px}.type-label{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}.type-label select{color:var(--fg);background:#102e49;border:1px solid var(--line);border-radius:8px;padding:13px 9px;max-width:230px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}.tab{padding:10px 18px;border:1px solid var(--line);border-radius:30px;background:transparent;color:var(--muted);min-height:44px;font-size:14px;font-weight:650}.tab[aria-selected=true]{color:var(--bg);background:var(--gold);border-color:var(--gold)}.tab:hover:not([aria-selected=true]){color:var(--fg);border-color:var(--muted)}.nav-hint{font-size:13px;color:var(--muted);margin:14px 0 0}kbd{font-family:inherit;font-size:12px;line-height:1.4;border:1px solid var(--line);border-radius:4px;padding:1px 5px;color:var(--muted)}.content{padding-block:24px 48px;min-height:350px}.jump-links{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}.jump-links a{padding:6px 10px;border:1px solid var(--line);border-radius:7px;text-decoration:none;font-size:12px;color:var(--muted)}.jump-links a:hover{border-color:var(--cyan);color:var(--cyan)}.group{margin-bottom:38px;scroll-margin-top:20px}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:start;border-top:1px solid var(--line);padding-top:22px;margin-bottom:20px}.section-head h2{font-size:23px;line-height:1.3;margin:0 0 6px;letter-spacing:-.018em}.section-head p{color:var(--muted);font-size:14px;margin:0}.section-head .count{display:block;color:var(--gold);font-size:12px;margin-top:5px;white-space:nowrap}.section-head .button{white-space:nowrap}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:stretch}.card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--fg);background:var(--panel);transition:border-color .12s}.card:hover{border-color:var(--gold)}.card.synthesis{border-color:#518d98}.card.risk{border-color:#796543}.thumb{display:block;width:100%;height:auto;aspect-ratio:1672/941;object-fit:contain;background:var(--bg);border-bottom:1px solid var(--line)}.card-copy{padding:18px 20px 20px;display:flex;flex:1;flex-direction:column}.card-meta{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:14px}.badge{font-size:10px;text-transform:uppercase;font-weight:700;letter-spacing:.09em;color:var(--muted)}.synthesis .badge{color:var(--cyan)}.risk .badge{color:var(--gold)}.step{font-size:11px;color:var(--muted)}.question{font-size:13px;color:var(--gold);line-height:1.45;margin:0 0 8px}.card h3{font-size:18px;line-height:1.3;letter-spacing:-.01em;margin:0 0 10px}.card .summary{font-size:13px;color:var(--muted);line-height:1.5;margin:0}.course-note{padding:15px 18px;border-left:3px solid var(--gold);margin:0 0 24px;color:var(--muted);font-size:14px;background:var(--panel)}.group-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);margin:25px 0 14px}.empty,.error{padding:32px;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.empty h2,.error h1{color:var(--fg)}.results-tools{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.results-tools h2{font-size:24px;margin:0}.results-tools p{margin:4px 0;color:var(--muted);font-size:14px}.footer{border-top:1px solid var(--line);padding-block:24px 32px;color:var(--muted);font-size:12px}.footer nav{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:12px}.footer p{margin:8px 0}.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}
.viewer-page{height:100vh;height:100dvh;overflow:hidden}.viewer-shell{height:100%;display:grid;grid-template-rows:auto minmax(0,1fr) auto;background:var(--bg)}.viewer-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 24px;border-bottom:1px solid var(--line)}.viewer-title{min-width:0}.viewer-title h1{font-size:19px;line-height:1.3;margin:3px 0;letter-spacing:-.01em;max-width:none}.viewer-title p{font-size:11px;color:var(--muted);margin:0}.viewer-actions{display:flex;gap:7px;align-items:center;flex-shrink:0}.viewer-actions .button,.zoom-select{font-size:12px;min-height:40px;padding:8px 11px}.zoom-select{color:var(--fg);background:var(--bg);border:1px solid var(--line);border-radius:8px}.viewer-main{min-height:0;display:grid;grid-template-rows:minmax(0,1fr) auto;padding:10px 14px 0}.image-stage{min-height:0;min-width:0;position:relative;overflow:auto;background:var(--bg)}.image-fit{width:100%;height:100%;display:flex;align-items:center;justify-content:center}.image-fit img{display:block;max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}.image-stage.zoomed .image-fit{width:max-content;height:max-content;display:block;margin-inline:auto}.image-stage.zoomed img{max-width:none;max-height:none}.image-caption{color:var(--muted);text-align:center;font-size:12px;margin:8px auto 10px;max-width:1100px}.image-stage:fullscreen{background:var(--bg);padding:10px;display:flex;align-items:center;justify-content:center}.image-stage:fullscreen .image-fit{width:100%;height:100%;display:flex}.image-stage:fullscreen img{width:auto!important;height:auto!important;max-width:100%;max-height:100%;object-fit:contain}.viewer-nav{display:grid;grid-template-columns:minmax(0,1fr) minmax(190px,1.1fr) minmax(0,1fr);gap:20px;align-items:center;border-top:1px solid var(--line);padding:12px 24px;background:var(--bg)}.nav-side{display:flex;gap:14px;align-items:center;min-width:0;color:var(--fg);text-decoration:none;padding:9px 12px;border-radius:8px;min-height:56px}.nav-side:hover{background:var(--panel)}.nav-side.next{justify-content:flex-end;text-align:right}.nav-side .arrow{font-size:25px;color:var(--gold)}.nav-side span{min-width:0}.nav-side small{display:block;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.nav-side b{display:block;font-size:13px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.nav-side[aria-disabled=true]{opacity:.45;pointer-events:none}.nav-center{text-align:center;min-width:0}.nav-center a{display:block;color:var(--gold);font-size:13px;text-decoration:none}.nav-center p{font-size:11px;margin:3px 0;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-center small{font-size:11px;color:var(--muted)}dialog{background:var(--bg);color:var(--fg);border:1px solid var(--line);border-radius:14px;max-width:820px;width:calc(100% - 32px);max-height:85dvh;padding:0}dialog::backdrop{background:#031323d9}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:18px 24px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg)}.dialog-head h2{font-size:20px;margin:0}.dialog-copy{padding:0 24px 24px}.dialog-copy h3{font-size:15px;color:var(--gold);margin:24px 0 8px}.dialog-copy p,.dialog-copy li{font-size:14px;color:var(--muted)}.dialog-copy li{margin-block:8px}.takeaway{font-size:18px!important;color:var(--fg)!important}.exercise{border-left:3px solid var(--gold);padding:12px 16px;background:var(--panel)}.related{display:flex;gap:8px;flex-wrap:wrap}.related a{border:1px solid var(--line);border-radius:7px;padding:6px 10px;font-size:12px;text-decoration:none}.related a:hover{border-color:var(--cyan)}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th,td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}th{color:var(--gold)}td{color:var(--muted)}.resource-links{display:flex;flex-wrap:wrap;gap:18px;margin-top:24px;font-size:13px}.load-error{position:absolute;inset:15px;background:var(--bg);padding:24px}.status{font-size:12px;color:var(--gold);margin:0}.noscript-list{columns:3;column-gap:28px}.noscript-list li{break-inside:avoid;margin:10px 0;font-size:14px}
@media(min-width:1650px){.shell{width:min(1512px,100%)}.grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{grid-template-columns:1fr}.hero-action{text-align:left}.hero-action small{display:inline;margin-left:12px}.viewer-head{align-items:flex-start;gap:12px}.viewer-actions{flex-wrap:wrap;justify-content:flex-end;max-width:340px}.type-label>span{display:none}.viewer-nav{gap:6px;padding:8px 12px}}@media(max-width:620px){.shell{padding-inline:18px}.masthead{padding-block:16px}.edition{display:none}.hero{padding-block:28px 24px;gap:22px}.hero-action small{display:block;margin-left:0}.lead{font-size:15px}.searchbar{flex-wrap:wrap}.searchbox{flex-basis:100%}.type-label>span{display:inline}.type-label select{padding:9px}.tabs{gap:6px}.tab{padding:9px 12px;font-size:12px}.nav-hint{font-size:12px}.grid{grid-template-columns:1fr}.section-head h2{font-size:20px}.section-head .button{padding:8px;font-size:12px}.jump-links{gap:6px}.card-copy{padding:16px 18px}.card h3{font-size:20px}.viewer-head{padding:10px 12px;flex-wrap:wrap}.viewer-title h1{font-size:16px}.viewer-actions{max-width:none;justify-content:flex-start;width:100%;gap:5px}.viewer-actions .button,.zoom-select{font-size:11px;padding:7px 9px;min-height:36px}.viewer-main{padding:6px 4px 0}.image-caption{font-size:11px;padding-inline:10px;max-height:51px;overflow:auto}.viewer-nav{grid-template-columns:1fr 1.5fr 1fr;padding:8px 6px;gap:0}.nav-side{padding:7px 5px;gap:5px;min-height:46px}.nav-side b{display:none}.nav-side small{font-size:9px}.nav-center a{font-size:12px}.nav-center p{font-size:10px}.nav-center .key-hint{display:none}.dialog-head,.dialog-copy{padding-inline:18px}.noscript-list{columns:1}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}@media print{.viewer-page{height:auto;overflow:visible}.viewer-shell,.viewer-main,.image-stage,.image-fit{display:block;height:auto}.viewer-head,.viewer-nav,.image-caption,.footer,.tabs,.searchbar,.jump-links,.nav-hint,.hero-action{display:none}.image-fit img,.image-stage.zoomed img{width:100%!important;max-width:100%;height:auto}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.card{break-inside:avoid}.card-copy{padding:10px}}