.library-module__vOD5wW__libraryRoot{--lib-bg:#17150f;--lib-surface:#1b1913;--lib-raised:#26231b;--lib-ink:#f6f2e8;--lib-muted:#a9a292;--lib-faint:#8a8474;--lib-line:#3b372d;--lib-soft:#26231b;--lib-accent:#c0512f;--lib-accent-strong:#a8391f;--lib-accent-fill:#a8391f;--lib-accent-rgb:192, 81, 47;--lib-green:#8da47f;--lib-green-border:#53684a;--lib-header:#17150f;--lib-brand-secondary:#c6bfad;--lib-nav-text:#a9a292;--lib-copy:#c6bfad;--lib-action-text:#c6bfad;--lib-primary-bg:#f6f2e8;--lib-primary-ink:#17150f;--lib-panel-bg:#1b1913;--lib-placeholder:#8a8474;--lib-control-text:#a9a292;--lib-control-hover:#6c6659;--lib-filled-ink:#fcfaf5;--lib-disabled:#575245;--lib-visual-end:#26231b;--lib-cover-paper:#26231b;--lib-cover-ink:#f6f2e8;--lib-cover-orange:#d96f4c;--lib-accent-soft:#261814;--lib-accent-border:#633021;--ai-native-logo-row-0:#f4d5c8;--ai-native-logo-row-1:#e9b9a7;--ai-native-logo-row-2:#d9967e;--ai-native-logo-row-3:#c9795d;--ai-native-logo-row-4:#b96043;--ai-native-logo-row-5:#a84b30;--ai-native-logo-row-6:#8f3824;--lib-sans:Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--lib-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;background:var(--lib-bg);min-height:100vh;color:var(--lib-ink);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;font-family:var(--lib-sans);word-break:keep-all}html[data-lib-theme=light] .library-module__vOD5wW__libraryRoot{--lib-bg:#f6f2e8;--lib-surface:#fcfaf5;--lib-raised:#efe9db;--lib-ink:#17150f;--lib-muted:#6c6659;--lib-faint:#8a8474;--lib-line:#c6bfad;--lib-soft:#e6decb;--lib-accent:#a8391f;--lib-accent-strong:#8c2e19;--lib-accent-fill:#a8391f;--lib-accent-rgb:168, 57, 31;--lib-green:#3f6236;--lib-green-border:#78906d;--lib-header:#efe9db;--lib-brand-secondary:#575245;--lib-nav-text:#6c6659;--lib-copy:#575245;--lib-action-text:#575245;--lib-primary-bg:#17150f;--lib-primary-ink:#f6f2e8;--lib-panel-bg:#efe9db;--lib-placeholder:#8a8474;--lib-control-text:#6c6659;--lib-control-hover:#575245;--lib-filled-ink:#fcfaf5;--lib-disabled:#a9a292;--lib-visual-end:#e6decb;--lib-cover-paper:#efe9db;--lib-cover-ink:#17150f;--lib-cover-orange:#a8391f;--lib-accent-soft:#f2dcd3;--lib-accent-border:#c0512f;--ai-native-logo-row-0:#d67b5f;--ai-native-logo-row-1:#c96749;--ai-native-logo-row-2:#b95337;--ai-native-logo-row-3:#a8391f;--ai-native-logo-row-4:#912f1c;--ai-native-logo-row-5:#792718;--ai-native-logo-row-6:#611f14;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}.library-module__vOD5wW__libraryRoot *{box-sizing:border-box}.library-module__vOD5wW__libraryRoot a{color:inherit;text-decoration:none}.library-module__vOD5wW__libraryRoot button,.library-module__vOD5wW__libraryRoot input,.library-module__vOD5wW__libraryRoot select{font:inherit}.library-module__vOD5wW__libraryRoot button,.library-module__vOD5wW__libraryRoot select{cursor:pointer}.library-module__vOD5wW__libraryRoot a:focus-visible,.library-module__vOD5wW__libraryRoot button:focus-visible,.library-module__vOD5wW__libraryRoot input:focus-visible,.library-module__vOD5wW__libraryRoot select:focus-visible{outline:2px solid var(--lib-accent);outline-offset:3px}.library-module__vOD5wW__skipLink{z-index:100;border:1px solid var(--lib-accent);background:var(--lib-bg);font:700 .75rem var(--lib-sans);letter-spacing:0;padding:10px 14px;position:fixed;top:10px;left:10px;transform:translateY(-160%);color:var(--lib-ink)!important}.library-module__vOD5wW__skipLink:focus{transform:none}.library-module__vOD5wW__pageWidth,.library-module__vOD5wW__headerInner,.library-module__vOD5wW__footerInner,.library-module__vOD5wW__detailMain{width:min(100% - 48px,1100px);margin-inline:auto}.library-module__vOD5wW__productHeader{border-bottom:1px solid var(--lib-line);background:var(--lib-header);z-index:20;height:56px;position:relative}.library-module__vOD5wW__headerInner{justify-content:space-between;align-items:center;gap:24px;height:100%;display:flex}.library-module__vOD5wW__productBrand{white-space:nowrap;font:700 .75rem var(--lib-mono);letter-spacing:.02em;align-items:center;gap:8px;display:flex}.library-module__vOD5wW__productBrand strong{color:var(--lib-brand-secondary);font-size:.72rem}.library-module__vOD5wW__brandWordmark{--ai-native-logo-size:104px;width:104px}.library-module__vOD5wW__productNav{height:100%;color:var(--lib-nav-text);font:700 .75rem var(--lib-sans);letter-spacing:0;align-items:stretch;display:flex}.library-module__vOD5wW__productNav a{border-left:1px solid #0000;border-right:1px solid #0000;align-items:center;padding:0 15px;display:flex}.library-module__vOD5wW__productNav a:hover{color:var(--lib-ink);border-color:var(--lib-line);background:var(--lib-surface)}.library-module__vOD5wW__homeLink{color:var(--lib-accent)!important}.library-module__vOD5wW__themeToggle{border:0;border-left:1px solid var(--lib-line);border-right:1px solid var(--lib-line);height:100%;color:var(--lib-nav-text);letter-spacing:0;background:0 0;align-items:center;gap:7px;padding:0 12px;display:inline-flex;font:700 .75rem var(--lib-sans)!important}.library-module__vOD5wW__themeToggle:hover{background:var(--lib-surface);color:var(--lib-accent)}.library-module__vOD5wW__themeToggle>span:first-child{color:var(--lib-accent);font-size:.9rem;line-height:1}.library-module__vOD5wW__intro{border-bottom:1px solid var(--lib-line);padding:82px 0 58px}.library-module__vOD5wW__introGrid{display:block}.library-module__vOD5wW__kicker{color:var(--lib-accent);font:700 .75rem var(--lib-sans);letter-spacing:0;margin:0 0 13px}.library-module__vOD5wW__intro h1{font:700 clamp(2.45rem, 4.4vw, 3.6rem)/1.03 var(--lib-mono);letter-spacing:-.065em;text-transform:lowercase;margin:0}.library-module__vOD5wW__introCopy{max-width:700px;color:var(--lib-copy);margin:16px 0 0;font-size:.92rem;line-height:1.7}.library-module__vOD5wW__heroActions{flex-wrap:wrap;gap:7px;margin-top:22px;display:flex}.library-module__vOD5wW__heroActions a{border:1px solid var(--lib-line);background:var(--lib-surface);min-height:38px;color:var(--lib-action-text);font:700 .75rem var(--lib-sans);letter-spacing:0;align-items:center;gap:15px;padding:0 13px;display:inline-flex}.library-module__vOD5wW__heroActions a:hover{border-color:var(--lib-accent);color:var(--lib-ink)}.library-module__vOD5wW__heroActions .library-module__vOD5wW__heroPrimary{border-color:var(--lib-primary-bg);background:var(--lib-primary-bg);color:var(--lib-primary-ink)}.library-module__vOD5wW__catalogSection{padding:28px 0 82px;scroll-margin-top:20px}.library-module__vOD5wW__catalogHeading{justify-content:space-between;align-items:end;margin-bottom:15px;display:flex}.library-module__vOD5wW__catalogHeading .library-module__vOD5wW__kicker{margin-bottom:8px}.library-module__vOD5wW__catalogHeading h2{font:700 clamp(1.6rem, 3vw, 2.25rem)/1.1 var(--lib-mono);letter-spacing:-.045em;margin:0}.library-module__vOD5wW__catalogHeading>p{color:var(--lib-muted);font:700 .75rem var(--lib-sans);letter-spacing:0;margin:0 0 3px}.library-module__vOD5wW__catalogHeading strong{color:var(--lib-ink)}.library-module__vOD5wW__discoveryPanel{border:1px solid var(--lib-line);background:var(--lib-header)}.library-module__vOD5wW__searchField{border-bottom:1px solid var(--lib-line);grid-template-columns:24px 1fr auto;align-items:center;gap:6px;min-height:49px;padding:0 13px;display:grid}.library-module__vOD5wW__searchField>span:first-child{color:var(--lib-muted);font:700 1.1rem var(--lib-mono)}.library-module__vOD5wW__searchField input{width:100%;min-width:0;height:47px;color:var(--lib-ink);background:0 0;border:0;outline:0;font-size:.84rem}.library-module__vOD5wW__searchField input::placeholder{color:var(--lib-placeholder)}.library-module__vOD5wW__searchHint{border:1px solid var(--lib-line);color:var(--lib-faint);font:700 .75rem var(--lib-sans);letter-spacing:0;padding:4px 7px}.library-module__vOD5wW__filterGrid{grid-template-columns:1fr 1.3fr;display:grid}.library-module__vOD5wW__filterGrid fieldset{border:0;min-width:0;margin:0;padding:10px 12px 11px}.library-module__vOD5wW__filterGrid fieldset:first-child{z-index:2;position:relative}.library-module__vOD5wW__filterGrid fieldset+fieldset{border-left:1px solid var(--lib-line)}.library-module__vOD5wW__filterGrid legend{float:left;width:120px;color:var(--lib-muted);font:700 .75rem var(--lib-sans);letter-spacing:0;text-transform:uppercase;white-space:nowrap;padding-top:8px}.library-module__vOD5wW__filterLegendLabel{align-items:center;gap:6px;display:inline-flex;position:relative}.library-module__vOD5wW__difficultyInfo{display:inline-flex}.library-module__vOD5wW__infoButton{border:1px solid var(--lib-control-hover);width:24px;height:24px;color:var(--lib-muted);text-transform:none;background:0 0;border-radius:50%;justify-content:center;align-items:center;display:inline-flex;font:700 .68rem/1 var(--lib-sans)!important}.library-module__vOD5wW__infoButton:hover,.library-module__vOD5wW__infoButton[aria-expanded=true]{border-color:var(--lib-accent);color:var(--lib-ink)}.library-module__vOD5wW__difficultyPopover{z-index:10;border:1px solid var(--lib-control-hover);background:var(--lib-raised);width:min(380px,100vw - 64px);color:var(--lib-copy);font:.78rem/1.6 var(--lib-sans);letter-spacing:0;text-align:left;text-transform:none;white-space:normal;overflow-wrap:anywhere;padding:14px;position:absolute;top:calc(100% + 9px);left:0;box-shadow:0 12px 28px #00000047}.library-module__vOD5wW__difficultyIntro{display:block}.library-module__vOD5wW__difficultyDefinitions{border-top:1px solid var(--lib-line);gap:9px;margin-top:12px;padding-top:12px;display:grid}.library-module__vOD5wW__difficultyDefinitions>span{grid-template-columns:34px minmax(0,1fr);gap:8px;display:grid}.library-module__vOD5wW__difficultyDefinitions strong{color:var(--lib-ink)}.library-module__vOD5wW__difficultyDefinitions span span{color:var(--lib-muted);font-weight:400}.library-module__vOD5wW__segmentedControls{flex-wrap:wrap;gap:5px;display:flex}.library-module__vOD5wW__segmentedControls button{border:1px solid var(--lib-line);min-height:30px;color:var(--lib-control-text);font:700 .75rem var(--lib-sans);letter-spacing:0;background:0 0;padding:5px 9px}.library-module__vOD5wW__segmentedControls button:hover{border-color:var(--lib-control-hover);color:var(--lib-ink)}.library-module__vOD5wW__segmentedControls button[aria-pressed=true]{border-color:var(--lib-accent-fill);background:var(--lib-accent-fill);color:var(--lib-filled-ink)}.library-module__vOD5wW__controlFooter{border-top:1px solid var(--lib-line);grid-template-columns:auto 1fr auto;align-items:center;gap:18px;min-height:42px;padding:6px 12px;display:grid}.library-module__vOD5wW__sortField{color:var(--lib-muted);font:700 .75rem var(--lib-sans);letter-spacing:0;text-transform:uppercase;align-items:center;gap:9px;display:flex}.library-module__vOD5wW__sortField select{border:1px solid var(--lib-line);background:var(--lib-bg);min-height:30px;color:var(--lib-ink);font:700 .75rem var(--lib-sans);letter-spacing:0;padding:0 28px 0 9px}.library-module__vOD5wW__activeState{text-align:right;color:var(--lib-faint);font:.75rem var(--lib-sans);letter-spacing:0;margin:0}.library-module__vOD5wW__controlFooter .library-module__vOD5wW__resetButton{border:1px solid var(--lib-line);min-height:30px;color:var(--lib-accent);font:700 .75rem var(--lib-sans);letter-spacing:0;background:0 0;padding:0 10px}.library-module__vOD5wW__resetButton:disabled{cursor:not-allowed;color:var(--lib-disabled)}.library-module__vOD5wW__cardGrid{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px;display:grid}.library-module__vOD5wW__resourceCard{border:1px solid var(--lib-line);background:var(--lib-surface);flex-direction:column;min-width:0;display:flex}.library-module__vOD5wW__resourceCard:hover{border-color:var(--lib-control-hover)}.library-module__vOD5wW__cardVisual{isolation:isolate;aspect-ratio:16/9;border-bottom:1px solid var(--lib-line);background:var(--lib-cover-paper);display:block;position:relative;overflow:hidden}.library-module__vOD5wW__editorialVisual svg{width:100%;height:100%;position:absolute;inset:0}.library-module__vOD5wW__editorialVisual rect{fill:var(--lib-cover-orange);opacity:.86}.library-module__vOD5wW__editorialVisual circle{fill:none;stroke:var(--lib-cover-ink);stroke-width:2px;opacity:.76}.library-module__vOD5wW__editorialVisual path{fill:var(--lib-cover-ink);stroke:var(--lib-cover-orange);stroke-width:1px;opacity:.16}.library-module__vOD5wW__editorialFormat,.library-module__vOD5wW__editorialSubject{z-index:1;font:700 .75rem var(--lib-sans);letter-spacing:0;position:absolute}.library-module__vOD5wW__editorialFormat{background:var(--lib-cover-paper);color:var(--lib-cover-orange);padding:2px 3px;top:9px;left:10px}.library-module__vOD5wW__editorialSubject{color:var(--lib-cover-ink);text-align:right;bottom:10px;right:12px}.library-module__vOD5wW__youtubeVisual{background:#000;min-width:0;margin:0}.library-module__vOD5wW__youtubeImageLink{background:#000;display:block;position:absolute;inset:0;overflow:hidden}.library-module__vOD5wW__libraryRoot .library-module__vOD5wW__youtubeImageLink:focus-visible{outline-offset:0;outline:none}.library-module__vOD5wW__youtubeImageLink:focus-visible:after{content:"";z-index:2;pointer-events:none;border:3px solid #f6f2e8;position:absolute;inset:4px;box-shadow:0 0 0 2px #17150f,inset 0 0 0 1px #17150f}.library-module__vOD5wW__youtubeImageLink img{object-fit:contain;width:100%;height:100%;display:block}.library-module__vOD5wW__youtubeVisual figcaption{z-index:1;color:#f6f2e8;max-width:calc(100% - 16px);font:700 .75rem/1.4 var(--lib-sans);letter-spacing:0;text-overflow:ellipsis;white-space:nowrap;background:#17150f;padding:4px 7px;position:absolute;bottom:8px;right:8px;overflow:hidden}.library-module__vOD5wW__cardStatus{min-height:28px;font:700 .75rem var(--lib-sans);letter-spacing:0;justify-content:space-between;align-items:center;gap:8px;padding:6px 10px 0;display:flex}.library-module__vOD5wW__newBadge{color:var(--lib-cover-orange)}.library-module__vOD5wW__reviewBadge{color:var(--lib-green);align-items:center;gap:6px;font-weight:700;display:inline-flex}.library-module__vOD5wW__reviewBadge i{background:var(--lib-green);width:5px;height:5px}.library-module__vOD5wW__cardIdentity{min-height:98px;padding:3px 10px 0}.library-module__vOD5wW__cardIdentity h3{font:700 .96rem/1.35 var(--lib-mono);letter-spacing:-.02em;overflow-wrap:anywhere;margin:5px 0 0}.library-module__vOD5wW__cardIdentity h3 a:hover{color:var(--lib-accent)}.library-module__vOD5wW__cardIdentity p{color:var(--lib-muted);font:.75rem/1.5 var(--lib-sans);letter-spacing:0;overflow-wrap:anywhere;margin:6px 0 0}.library-module__vOD5wW__cardIdentity p span{color:var(--lib-line);margin:0 3px}.library-module__vOD5wW__cardWhy{border-top:1px solid var(--lib-soft);min-height:61px;color:var(--lib-copy);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;padding:9px 10px;font-size:.8rem;line-height:1.55;display:-webkit-box;overflow:hidden}.library-module__vOD5wW__cardTags{flex-wrap:wrap;gap:5px;min-height:34px;padding:5px 10px;display:flex}.library-module__vOD5wW__cardTags span,.library-module__vOD5wW__sidebarTags span{border:1px solid var(--lib-line);min-height:22px;color:var(--lib-control-text);font:.75rem var(--lib-sans);letter-spacing:0;align-items:center;padding:3px 7px;display:inline-flex}.library-module__vOD5wW__cardAction{border-top:1px solid var(--lib-line);min-height:35px;font:700 .75rem var(--lib-sans);letter-spacing:0;justify-content:space-between;align-items:center;margin-top:auto;padding:0 10px;display:flex;color:var(--lib-accent)!important}.library-module__vOD5wW__emptyState{text-align:center;border:1px solid var(--lib-line);margin-top:18px;padding:60px 20px}.library-module__vOD5wW__emptyState p{color:var(--lib-muted);margin:0 0 16px}.library-module__vOD5wW__emptyState button{border:1px solid var(--lib-line);background:var(--lib-surface);min-height:40px;color:var(--lib-ink);padding:0 14px}.library-module__vOD5wW__productFooter{border-top:1px solid var(--lib-line);background:var(--lib-header)}.library-module__vOD5wW__footerInner{min-height:70px;color:var(--lib-faint);font:700 .75rem var(--lib-sans);letter-spacing:0;justify-content:space-between;align-items:center;gap:20px;display:flex}.library-module__vOD5wW__footerInner p{margin:0}.library-module__vOD5wW__footerInner p:first-child{color:var(--lib-accent)}.library-module__vOD5wW__footerInner p:last-child{font:700 .75rem var(--lib-sans);letter-spacing:0}.library-module__vOD5wW__detailMain{grid-template-columns:minmax(0,1fr) 260px;min-height:calc(100vh - 56px);display:grid}.library-module__vOD5wW__sidebarLabel{color:var(--lib-muted);font:700 .6rem var(--lib-mono);letter-spacing:.14em;margin:0 0 11px}.library-module__vOD5wW__detailCenter{min-width:0}.library-module__vOD5wW__detailTopbar{border-bottom:1px solid var(--lib-line);justify-content:space-between;align-items:center;gap:18px;min-height:56px;padding:0 24px;display:flex}.library-module__vOD5wW__breadcrumb{min-width:0;color:var(--lib-muted);white-space:nowrap;align-items:center;gap:7px;font-size:.67rem;display:flex;overflow:hidden}.library-module__vOD5wW__breadcrumb a{color:var(--lib-action-text)}.library-module__vOD5wW__breadcrumb span:last-child{text-overflow:ellipsis;overflow:hidden}.library-module__vOD5wW__topbarAction{border:1px solid var(--lib-line);min-height:32px;font:700 .75rem var(--lib-sans);letter-spacing:0;flex:none;align-items:center;padding:0 11px;display:inline-flex;color:var(--lib-ink)!important}.library-module__vOD5wW__topbarAction:hover{border-color:var(--lib-accent);color:var(--lib-accent)!important}.library-module__vOD5wW__detailHeader{border-bottom:1px solid var(--lib-line);padding:31px 40px 28px}.library-module__vOD5wW__detailFormat{color:var(--lib-accent);font:700 .63rem var(--lib-mono);letter-spacing:.14em;margin:0 0 15px}.library-module__vOD5wW__detailTitleRow{align-items:center;gap:16px;display:flex}.library-module__vOD5wW__detailIdentity{border:1px solid var(--lib-accent-border);background:var(--lib-accent-soft);width:51px;height:51px;color:var(--lib-accent);font:700 1rem var(--lib-mono);flex:none;place-items:center;display:grid}.library-module__vOD5wW__detailHeader h1{font:700 clamp(2rem, 3.7vw, 3.1rem)/1.05 var(--lib-mono);letter-spacing:-.055em;overflow-wrap:anywhere;margin:0}.library-module__vOD5wW__byline{color:var(--lib-muted);font:.6rem var(--lib-mono);overflow-wrap:anywhere;margin:8px 0 0}.library-module__vOD5wW__byline span{color:var(--lib-line);margin:0 5px}.library-module__vOD5wW__detailStatus{color:var(--lib-muted);font:.57rem var(--lib-mono);flex-wrap:wrap;gap:14px;margin-top:16px;display:flex}.library-module__vOD5wW__thesis{max-width:760px;color:var(--lib-ink);margin:21px 0 0;font-size:.98rem;line-height:1.75}.library-module__vOD5wW__detailArticle{min-width:0}.library-module__vOD5wW__contentSection{grid-template-columns:30px minmax(0,1fr);gap:15px;padding:34px 40px;scroll-margin-top:10px;display:grid}.library-module__vOD5wW__sectionNumber{color:var(--lib-accent);font:700 .58rem var(--lib-mono);margin:5px 0 0}.library-module__vOD5wW__contentSection h2{font:700 1.28rem var(--lib-mono);letter-spacing:-.035em;margin:0}.library-module__vOD5wW__leadText,.library-module__vOD5wW__bodyText{color:var(--lib-copy);margin:16px 0 0;font-size:.86rem;line-height:1.8}.library-module__vOD5wW__caveat{border-left:2px solid var(--lib-accent);background:var(--lib-accent-soft);margin-top:20px;padding:14px 16px}.library-module__vOD5wW__caveat span,.library-module__vOD5wW__experiment>span{color:var(--lib-accent);font:700 .57rem var(--lib-mono);letter-spacing:.1em}.library-module__vOD5wW__caveat p{color:var(--lib-muted);margin:7px 0 0;font-size:.75rem;line-height:1.65}.library-module__vOD5wW__highlights{margin:15px 0 0;padding:0;list-style:none}.library-module__vOD5wW__highlights li{border-top:1px solid var(--lib-soft);grid-template-columns:26px minmax(0,1fr);gap:10px;padding:14px 0;display:grid}.library-module__vOD5wW__highlights li>span{color:var(--lib-faint);font:.56rem var(--lib-mono);padding-top:3px}.library-module__vOD5wW__highlights h3{overflow-wrap:anywhere;margin:0;font-size:.81rem;line-height:1.55}.library-module__vOD5wW__highlights p{color:var(--lib-muted);margin:5px 0 0;font-size:.76rem;line-height:1.7}.library-module__vOD5wW__experiment{border:1px solid 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.sb-code__pre){font-size:.7rem}.sb-figure--bleed{width:calc(100% + 24px);margin-left:-12px!important}.sb-figure--bleed .sb-figure__cap{padding-inline:12px}.sb-metalist{grid-template-columns:minmax(80px,auto) minmax(0,1fr)}.sb-metalist__k{white-space:normal;padding-right:10px}}@media (max-width:400px){.library-module__vOD5wW__intro h1{font-size:2.45rem}.library-module__vOD5wW__searchHint,.library-module__vOD5wW__detailIdentity{display:none}.library-module__vOD5wW__detailStatus{gap:9px}}