@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css");@import url("https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap");*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }

/*
! tailwindcss v3.4.13 | MIT License | https://tailwindcss.com
*/*,:after,:before{box-sizing:border-box;border:0 solid #e5e7eb}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]{display:none}.visible{visibility:visible}.collapse{visibility:collapse}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.items-center{align-items:center}.break-all{word-break:break-all}.border{border-width:1px}.uppercase{text-transform:uppercase}.italic{font-style:italic}.tabular-nums{--tw-numeric-spacing:tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.underline{text-decoration-line:underline}.outline{outline-style:solid}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0) scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1)) rotate(var(--tw-enter-rotate,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0) scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1)) rotate(var(--tw-exit-rotate,0))}}.zoom-in{--tw-enter-scale:0}.logo-light{display:inline-block}.logo-dark,[data-theme=dark] .logo-light{display:none}[data-theme=dark] .logo-dark{display:inline-block}:root{--font-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;--bg:#fff;--bg-subtle:#fafafa;--bg-muted:#f5f5f5;--fg:#18181b;--fg-muted:#4b5563;--fg-subtle:#6b7280;--border:#e5e7eb;--border-strong:#d4d4d8;--brand:#2563eb;--brand-hover:#1d4ed8;--brand-soft:#eff6ff;--brand-ring:rgba(37,99,235,.18);--success:#15803d;--success-soft:#f0fdf4;--warn:#b45309;--warn-soft:#fffbeb;--danger:#b91c1c;--danger-soft:#fef2f2;--shadow-hover:0 1px 2px rgba(0,0,0,.04),0 4px 12px rgba(0,0,0,.04);--lightbox-backdrop:rgba(0,0,0,.85);--radius-sm:4px;--radius:6px;--radius-lg:8px;--radius-xl:12px}[data-theme=dark]{--bg:#07070b;--bg-subtle:#0d0d12;--bg-muted:#16161d;--fg:#f4f4f5;--fg-muted:#d4d4d8;--fg-subtle:#a1a1aa;--border:#23232b;--border-strong:#3a3a44;--brand:#60a5fa;--brand-hover:#93c5fd;--brand-soft:#0c1e3d;--brand-ring:rgba(96,165,250,.35);--success:#4ade80;--success-soft:#052e16;--warn:#fbbf24;--warn-soft:#2a1d05;--danger:#f87171;--danger-soft:#2a0a0a;--shadow-hover:0 1px 2px rgba(0,0,0,.3),0 4px 12px rgba(0,0,0,.25)}body,html{background:var(--bg);color:var(--fg);font-family:var(--font-sans);font-feature-settings:"cv11","ss03";-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:auto;-webkit-text-size-adjust:100%;-moz-text-size-adjust:100%;text-size-adjust:100%;font-synthesis-weight:none;font-variation-settings:normal}a{color:inherit;text-decoration:none}.muted{color:var(--fg-muted)}.muted,.subtle{font-weight:500}.subtle{color:var(--fg-subtle)}.brand-fg{color:var(--brand)}.mono{font-family:var(--font-mono)}.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg)}.card-hover{transition:border-color .15s ease-out,box-shadow .15s ease-out,transform .15s ease-out}.card-hover:hover{border-color:var(--border-strong);box-shadow:var(--shadow-hover);transform:translateY(-1px)}.browse-row:hover{background:var(--bg-subtle)}.browse-row:hover .lucide-chevron-right{color:var(--fg)}.badge{display:inline-flex;align-items:center;gap:4px;height:20px;padding:0 8px;border-radius:999px;font-size:11px;font-weight:500;border:1px solid var(--border);background:var(--bg-subtle);color:var(--fg-muted);white-space:nowrap}.badge-brand{background:var(--brand-soft);color:var(--brand);border-color:transparent}.badge-success{background:var(--success-soft);color:var(--success);border-color:transparent}.badge-warn{background:var(--warn-soft);color:var(--warn);border-color:transparent}.badge-danger{background:var(--danger-soft);color:var(--danger);border-color:transparent}.btn{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 12px;font-size:13px;font-weight:500;border-radius:var(--radius);border:1px solid var(--border);background:var(--bg);color:var(--fg);transition:all .15s ease-out;white-space:nowrap;cursor:pointer}.btn:hover{background:var(--bg-muted);border-color:var(--border-strong)}.btn:disabled,.btn[disabled]{opacity:.45;cursor:not-allowed;pointer-events:none}.btn-primary{background:var(--brand);color:#fff;border-color:var(--brand)}[data-theme=dark] .btn-primary{color:#0a0a0a}.btn-primary:hover{background:var(--brand-hover);border-color:var(--brand-hover)}.btn-ghost{border-color:transparent;background:transparent}.btn-ghost:hover{background:var(--bg-muted)}.btn-sm{height:26px;padding:0 9px;font-size:12px;border-radius:var(--radius-sm)}.btn-lg{height:40px;padding:0 16px;font-size:14px}.nav-link{display:inline-flex;align-items:center;height:32px;padding:0 10px;font-size:13px;font-weight:500;color:var(--fg-muted);border-radius:var(--radius);transition:all .15s ease-out;white-space:nowrap}.nav-link:hover{background:var(--bg-muted);color:var(--fg)}.input{width:100%;height:36px;padding:0 12px;font-family:inherit;font-size:13px;background:var(--bg);color:var(--fg);border:1px solid var(--border);border-radius:var(--radius);outline:none;transition:all .15s ease-out}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring)}.input::-moz-placeholder{color:var(--fg-subtle)}.input::placeholder{color:var(--fg-subtle)}.kbd{display:inline-flex;align-items:center;justify-content:center;height:18px;min-width:18px;padding:0 4px;font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--fg-muted);background:var(--bg);border:solid var(--border);border-width:1px 1px 2px;border-radius:4px}.divider{height:1px}.divider,.divider-v{background:var(--border)}.divider-v{width:1px}.sticky-top{position:sticky;top:0;z-index:10;background:var(--bg);border-bottom:1px solid var(--border)}.no-scrollbar::-webkit-scrollbar{display:none}.no-scrollbar{scrollbar-width:none}.doc-shell{display:grid;grid-template-columns:260px minmax(0,1fr) 240px}.doc-shell-sidebar{border-right:1px solid var(--border)}.doc-shell-toc{border-left:1px solid var(--border)}.doc-shell-main{position:relative;min-width:0}.doc-shell-sticky{position:sticky;top:60px;max-height:calc(100vh - 60px);overflow:auto}.doc-shell-sidebar>.doc-shell-sticky{padding:20px 12px 32px}.doc-shell-toc>.doc-shell-sticky{padding:32px 16px}@media (max-width:960px){.doc-shell{grid-template-columns:minmax(0,1fr)}.doc-shell-sidebar,.doc-shell-toc{display:none}}.prose{font-size:16px;line-height:1.75;color:var(--fg)}.prose h1{font-size:36px;line-height:1.2;letter-spacing:-.02em;font-weight:700;margin:0 0 12px}.prose .lede{font-size:17px;color:var(--fg-muted);margin:0 0 32px}.prose h2{font-size:28px;line-height:1.25;font-weight:700;margin:48px 0 16px;letter-spacing:-.015em;padding-bottom:8px;border-bottom:1px solid var(--border);scroll-margin-top:80px}.prose h2:first-child{margin-top:0}.prose h3{font-size:18px;line-height:1.4;font-weight:600;margin:28px 0 8px;color:var(--fg-muted);scroll-margin-top:80px;display:flex;align-items:center;gap:8px}.prose h3:before{content:"";display:inline-block;width:3px;height:14px;border-radius:2px;background:var(--brand)}.prose h4{font-size:16px;margin:24px 0 8px}.prose h4,.prose h5{line-height:1.4;font-weight:600;scroll-margin-top:80px}.prose h5{font-size:14px;margin:20px 0 6px}.prose h5,.prose h6{color:var(--fg-muted)}.prose h6{font-size:12px;line-height:1.4;font-weight:700;margin:16px 0 4px;text-transform:uppercase;letter-spacing:.06em;scroll-margin-top:80px}.prose p{margin:0 0 16px}.prose ol,.prose ul{padding-left:28px;margin:0 0 16px}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose ul ul{list-style:circle}.prose ul ul ul{list-style:square}.prose li{margin:4px 0}.prose li::marker{color:var(--fg-muted)}@counter-style mt-hyphen{system:cyclic;symbols:"-";suffix:" "}@counter-style mt-decimal-paren{system:extends decimal;suffix:") "}@counter-style mt-circled{system:fixed;symbols:"\2460" "\2461" "\2462" "\2463" "\2464" "\2465" "\2466" "\2467" "\2468" "\2469" "\246A" "\246B" "\246C" "\246D" "\246E" "\246F" "\2470" "\2471" "\2472" "\2473";suffix:" "}.prose ul[data-list-style=hyphen]{list-style:mt-hyphen}.prose ul[data-list-style=circle]{list-style:circle}.prose ol[data-list-style=decimal-paren]{list-style:mt-decimal-paren}.prose ol[data-list-style=circled]{list-style:mt-circled}.prose ol[data-list-style=upper-alpha]{list-style:upper-alpha}.prose code{font-size:.88em;padding:1px 5px;background:var(--bg-muted);border:1px solid var(--border);border-radius:4px}.prose code,.prose pre{font-family:var(--font-mono);color:var(--fg)}.prose pre{font-size:13px;line-height:1.6;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);padding:14px 16px;margin:0 0 18px;overflow:auto}.prose pre code{background:transparent;border:0;padding:0}.prose a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.prose blockquote{position:relative;margin:0 0 18px;padding:14px 18px 14px 44px;background:var(--bg-subtle);border:1px solid var(--border);border-radius:var(--radius);color:var(--fg-muted);font-style:italic}.prose blockquote:before{content:"“";position:absolute;top:2px;left:12px;font-size:38px;line-height:1;color:var(--fg-muted);opacity:.5;font-family:Georgia,serif;font-style:normal}.prose blockquote p{margin:0}.prose blockquote p+p{margin-top:8px}.callout{display:flex;gap:12px;padding:14px 16px;border-radius:var(--radius-lg);border:1px solid var(--border);background:var(--bg-subtle);margin:0 0 18px;font-size:14px;line-height:1.65}.callout-info{background:var(--brand-soft);border-color:transparent;color:var(--fg)}.callout-info .callout-ic{color:var(--brand)}.callout-warn{background:var(--warn-soft);border-color:transparent}.callout-warn .callout-ic{color:var(--warn)}.callout-success{background:var(--success-soft);border-color:transparent}.callout-success .callout-ic{color:var(--success)}.callout-tip{background:hsl(var(--accent-3)/.1);border-color:transparent}.callout-tip .callout-ic{color:hsl(var(--accent-3))}.callout-danger{background:var(--danger-soft);border-color:transparent}.callout-danger .callout-ic{color:var(--danger)}.callout-ic{flex:0 0 auto}.prose table{width:100%;border-collapse:collapse;margin:0 0 18px;font-size:14px}.prose td,.prose th{border:1px solid var(--border);padding:8px 12px;text-align:left}.prose th{background:var(--bg-subtle);font-weight:600}.prose mark{background:var(--brand-soft);color:var(--brand);padding:0 2px;border-radius:2px}.qna-item+.qna-item{border-top:1px solid var(--border)}.tree-item{display:flex;align-items:center;gap:6px;padding:5px 8px;font-size:13px;color:var(--fg-muted);border-radius:var(--radius-sm);cursor:pointer;transition:background .15s}.tree-item:hover{background:var(--bg-muted)}.tree-item.active{background:var(--brand-soft);color:var(--brand);font-weight:500}.tree-item.parent{color:var(--fg);font-weight:500}.toc-item{display:block;padding:4px 10px;font-size:13px;color:var(--fg-muted);border-left:2px solid transparent;transition:all .15s;cursor:pointer}.toc-item:hover{color:var(--fg)}.toc-item.active{color:var(--brand);border-left-color:var(--brand)}.toc-item.h3{padding-left:22px;font-size:12px}.hero-wrap{position:relative;overflow:hidden;padding:96px 32px 72px;border-bottom:1px solid var(--border);background:radial-gradient(80% 60% at 50% 0,var(--brand-soft) 0,transparent 60%),var(--bg)}.hero-grid-bg{inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(60% 60% at 50% 30%,#000 0,transparent 75%);-webkit-mask-image:radial-gradient(60% 60% at 50% 30%,#000 0,transparent 75%);opacity:.45}.hero-glow,.hero-grid-bg{position:absolute;pointer-events:none}.hero-glow{top:-120px;right:-120px;width:480px;height:480px;background:radial-gradient(circle,var(--brand) 0,transparent 60%);opacity:.12;filter:blur(40px)}.hero-inner{position:relative;max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:48px}.hero-art{flex:1 1 320px;max-width:420px;min-width:240px}.hero-stat{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid var(--border);border-radius:999px;font-size:12px;color:var(--fg-muted);background:var(--bg)}.hero-stat b{color:var(--fg);font-weight:600}@media (max-width:720px){.hero-wrap{padding:64px 20px 48px}.hero-inner h1{font-size:36px!important}.hero-art{display:none}}:root{--accent-1:217 91% 55%;--accent-2:189 94% 43%;--accent-3:262 83% 60%;--accent-4:158 75% 38%;--accent-5:35 92% 50%;--accent-6:330 81% 58%;--strength-body:#3f3f46}[data-theme=dark]{--accent-1:213 100% 68%;--accent-2:187 100% 58%;--accent-3:270 100% 75%;--accent-4:152 85% 58%;--accent-5:38 100% 62%;--accent-6:330 100% 72%;--strength-body:#d4d4d8}.strengths-wrap{position:relative;padding:80px 32px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,var(--bg) 0,var(--bg-subtle) 100%);overflow:hidden}[data-theme=dark] .strengths-wrap:after,[data-theme=dark] .strengths-wrap:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;filter:blur(80px);pointer-events:none;z-index:0}[data-theme=dark] .strengths-wrap:before{top:-180px;left:-120px;background:radial-gradient(circle,hsl(var(--accent-1)/.22),transparent 70%)}[data-theme=dark] .strengths-wrap:after{bottom:-200px;right:-140px;background:radial-gradient(circle,hsl(var(--accent-3)/.22),transparent 70%)}.strengths-inner{max-width:1120px;margin:0 auto;position:relative;z-index:1}.strengths-inner .badge-brand{background:transparent;border:1px solid hsl(var(--accent-1)/.5);color:hsl(var(--accent-1));box-shadow:0 0 0 0 transparent}[data-theme=dark] .strengths-inner .badge-brand{box-shadow:inset 0 0 8px hsl(var(--accent-1)/.25),0 0 16px -4px hsl(var(--accent-1)/.5)}.strengths-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media (max-width:960px){.strengths-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:560px){.strengths-grid{grid-template-columns:1fr}}.strength-card{--c:var(--accent-1);position:relative;padding:26px 24px 24px 28px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;overflow:hidden;opacity:0;transform:translateY(8px);animation:strength-rise .5s ease-out forwards}.strength-card[data-accent="1"]{--c:var(--accent-1);animation-delay:.04s}.strength-card[data-accent="2"]{--c:var(--accent-2);animation-delay:.1s}.strength-card[data-accent="3"]{--c:var(--accent-3);animation-delay:.16s}.strength-card[data-accent="4"]{--c:var(--accent-4);animation-delay:.22s}.strength-card[data-accent="5"]{--c:var(--accent-5);animation-delay:.28s}.strength-card[data-accent="6"]{--c:var(--accent-6);animation-delay:.34s}@keyframes strength-rise{to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.strength-card{animation:none;opacity:1;transform:none}}.strength-card:before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,hsl(var(--c)),hsl(var(--c)/0));opacity:.85}.strength-card:after{content:"";position:absolute;top:14px;bottom:14px;left:0;width:3px;border-radius:0 3px 3px 0;background:hsl(var(--c));opacity:.75}[data-theme=dark] .strength-card{background:linear-gradient(180deg,hsl(var(--c)/.05),hsl(var(--c)/.015));border-color:hsl(var(--c)/.35);box-shadow:0 0 0 1px hsl(var(--c)/.15),0 8px 32px -16px hsl(var(--c)/.45)}[data-theme=dark] .strength-card:before{height:1px;box-shadow:0 0 12px hsl(var(--c)/.7)}.strength-card:hover{transform:translateY(-3px);border-color:hsl(var(--c)/.7);box-shadow:0 14px 36px -18px hsl(var(--c)/.45)}[data-theme=dark] .strength-card:hover{box-shadow:0 0 0 1px hsl(var(--c)/.45),0 0 28px -4px hsl(var(--c)/.55),0 14px 40px -18px hsl(var(--c)/.6)}.strength-icon{width:44px;height:44px;border-radius:14px;background:hsl(var(--c)/.12);color:hsl(var(--c));border:1px solid hsl(var(--c)/.35);display:flex;align-items:center;justify-content:center;margin-bottom:16px}[data-theme=dark] .strength-icon{background:hsl(var(--c)/.14);box-shadow:inset 0 0 12px hsl(var(--c)/.4),0 0 16px -4px hsl(var(--c)/.55)}.strength-title{font-size:18px;font-weight:700;letter-spacing:-.012em;margin:0}.strength-body{font-size:13px;line-height:1.65;margin:0;color:var(--strength-body)}.strength-soon{font-size:10px;padding:2px 8px;border-radius:999px;background:transparent;border:1px dashed hsl(var(--c)/.6);color:hsl(var(--c));font-weight:500;letter-spacing:.02em}@media (max-width:720px){.strengths-wrap{padding:56px 20px}.strengths-inner h2{font-size:24px!important}[data-theme=dark] .strengths-wrap:after,[data-theme=dark] .strengths-wrap:before{width:320px;height:320px;filter:blur(60px)}}.hero-title-accent{background:linear-gradient(120deg,var(--brand) 0,var(--fg) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-chips{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:28px}.hero-chip{font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--bg);color:var(--fg);font-weight:500}.feature-matrix-wrap{padding:72px 32px;border-bottom:1px solid var(--border);background:var(--bg)}.feature-matrix-inner{max-width:1120px;margin:0 auto}.feature-matrix{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg)}.feature-row{display:grid;grid-template-columns:minmax(220px,280px) 1fr;align-items:center;gap:24px;padding:18px 24px;border-bottom:1px solid var(--border);transition:background .15s}.feature-row:last-child{border-bottom:none}.feature-row:hover{background:var(--bg-subtle)}.feature-area{display:flex;align-items:center;gap:12px}.feature-area-icon{width:36px;height:36px;border-radius:var(--radius);background:var(--brand-soft);color:var(--brand);display:flex;align-items:center;justify-content:center;flex-shrink:0}.feature-area-title{font-size:14.5px;font-weight:600;letter-spacing:-.005em}.feature-area-sub{font-size:11px;color:var(--fg-muted);font-family:var(--font-mono);letter-spacing:.02em;text-transform:uppercase;margin-top:2px}.feature-desc{font-size:13.5px;color:var(--fg-muted);line-height:1.6;font-weight:500}@media (max-width:720px){.feature-matrix-wrap{padding:48px 20px}.feature-row{grid-template-columns:1fr;gap:8px;padding:16px 18px}.feature-matrix-inner h2{font-size:22px!important}}.search-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:80;display:flex;align-items:flex-start;justify-content:center;padding:80px 16px 16px;animation:search-fade .12s ease-out}@keyframes search-fade{0%{opacity:0}to{opacity:1}}.search-panel{width:100%;max-width:640px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:0 24px 64px -16px rgba(0,0,0,.35);display:flex;flex-direction:column;max-height:calc(100vh - 120px);overflow:hidden;animation:search-pop .14s ease-out}@keyframes search-pop{0%{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}.search-input-row{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--border)}.search-input{flex:1;border:0;outline:none;background:transparent;font-size:15px;color:var(--fg)}.search-input::-moz-placeholder{color:var(--fg-subtle)}.search-input::placeholder{color:var(--fg-subtle)}.search-body{flex:1;overflow-y:auto;padding:8px}.search-empty{padding:16px}.search-empty-icon{width:48px;height:48px;border-radius:50%;background:var(--bg-muted);margin:0 auto 12px;display:flex;align-items:center;justify-content:center;color:var(--fg-subtle)}.search-suggest{display:flex;align-items:center;gap:8px;padding:8px 10px;background:transparent;border:0;border-radius:var(--radius);color:var(--fg);font-size:13px;text-align:left;cursor:pointer;transition:background .12s}.search-suggest:hover{background:var(--bg-subtle)}.search-result,.search-results{display:flex;flex-direction:column}.search-result{gap:6px;padding:12px;border-radius:var(--radius);transition:background .12s}.search-result:hover{background:var(--bg-subtle)}.search-result{width:100%;text-align:left;background:transparent;border:0;cursor:pointer;color:inherit;font:inherit}.search-result mark,.search-result-match mark{background:hsl(var(--accent-1)/.22);color:inherit;border-radius:2px;padding:0 2px}.search-result-group{display:flex;flex-direction:column;gap:2px;border-bottom:1px solid var(--border);padding-bottom:6px;margin-bottom:6px}.search-result-group:last-child{border-bottom:0;margin-bottom:0}.search-result-matches{display:flex;flex-direction:column;gap:2px;padding:0 8px 6px 28px}.search-result-match{display:flex;align-items:flex-start;gap:6px;padding:6px 8px;border-radius:6px;background:transparent;border:0;text-align:left;cursor:pointer;color:var(--fg-muted);transition:background .12s}.search-result-match:hover{background:var(--bg-subtle);color:var(--fg)}@keyframes spin{to{transform:rotate(1turn)}}.spin{animation:spin .9s linear infinite}[data-theme=dark] body{background:radial-gradient(60% 40% at 12% 0,hsl(var(--accent-1)/.1),transparent 70%),radial-gradient(50% 35% at 92% 8%,hsl(var(--accent-3)/.09),transparent 70%),var(--bg);background-attachment:fixed}[data-theme=dark] .sticky-top{background:hsla(0,0%,4%,.72);backdrop-filter:blur(10px) saturate(140%);-webkit-backdrop-filter:blur(10px) saturate(140%);border-bottom-color:hsl(var(--accent-1)/.22);box-shadow:0 1px 0 hsl(var(--accent-1)/.18),0 8px 24px -16px hsl(var(--accent-1)/.4)}[data-theme=dark] .card{background:linear-gradient(180deg,hsla(0,0%,100%,.015),transparent);border-color:hsl(var(--accent-1)/.18)}[data-theme=dark] .card-hover:hover{border-color:hsl(var(--accent-1)/.55);box-shadow:0 0 0 1px hsl(var(--accent-1)/.25),0 0 24px -6px hsl(var(--accent-1)/.45),0 12px 36px -18px hsl(var(--accent-1)/.5)}[data-theme=dark] .btn-primary{box-shadow:inset 0 0 12px hsl(var(--accent-1)/.35),0 0 0 1px hsl(var(--accent-1)/.5),0 0 18px -2px hsl(var(--accent-1)/.55)}[data-theme=dark] .btn-primary:hover{box-shadow:inset 0 0 14px hsl(var(--accent-1)/.45),0 0 0 1px hsl(var(--accent-1)/.7),0 0 26px -2px hsl(var(--accent-1)/.7)}[data-theme=dark] .input:focus{border-color:hsl(var(--accent-1)/.8);box-shadow:0 0 0 3px hsl(var(--accent-1)/.22),0 0 16px -2px hsl(var(--accent-1)/.55)}[data-theme=dark] .badge{background:hsla(0,0%,100%,.03);border-color:hsl(var(--accent-1)/.18)}[data-theme=dark] .badge-brand{background:hsl(var(--accent-1)/.1);border:1px solid hsl(var(--accent-1)/.5);color:hsl(var(--accent-1));box-shadow:inset 0 0 6px hsl(var(--accent-1)/.2),0 0 12px -3px hsl(var(--accent-1)/.4)}[data-theme=dark] .badge-success{background:hsl(var(--accent-4)/.1);border:1px solid hsl(var(--accent-4)/.5);color:hsl(var(--accent-4));box-shadow:0 0 10px -3px hsl(var(--accent-4)/.4)}[data-theme=dark] .badge-warn{background:hsl(var(--accent-5)/.1);border:1px solid hsl(var(--accent-5)/.5);color:hsl(var(--accent-5));box-shadow:0 0 10px -3px hsl(var(--accent-5)/.4)}[data-theme=dark] .badge-danger{background:hsl(var(--accent-6)/.1);border:1px solid hsl(var(--accent-6)/.5);color:hsl(var(--accent-6));box-shadow:0 0 10px -3px hsl(var(--accent-6)/.4)}[data-theme=dark] .kbd{background:hsla(0,0%,100%,.04);border-color:hsl(var(--accent-1)/.3);color:var(--fg);box-shadow:inset 0 -1px 0 hsl(var(--accent-1)/.35)}[data-theme=dark] .hero-wrap{background:radial-gradient(80% 60% at 50% 0,hsl(var(--accent-1)/.18) 0,transparent 60%),radial-gradient(40% 50% at 100% 100%,hsl(var(--accent-3)/.14) 0,transparent 70%),var(--bg)}[data-theme=dark] .hero-glow{background:radial-gradient(circle,hsl(var(--accent-1)) 0,transparent 60%);opacity:.28;filter:blur(50px)}[data-theme=dark] .hero-title-accent{background:linear-gradient(120deg,hsl(var(--accent-1)) 0,hsl(var(--accent-3)) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 14px hsl(var(--accent-1)/.35))}[data-theme=dark] .hero-chip{background:hsla(0,0%,100%,.03);border-color:hsl(var(--accent-1)/.3)}[data-theme=dark] .hero-stat{background:hsla(0,0%,100%,.03);border-color:hsl(var(--accent-1)/.25)}[data-theme=dark] .feature-matrix-wrap{background:radial-gradient(40% 50% at 100% 50%,hsl(var(--accent-2)/.06),transparent 70%),var(--bg)}[data-theme=dark] .feature-matrix{border-color:hsl(var(--accent-1)/.22);background:linear-gradient(180deg,hsla(0,0%,100%,.015),transparent);box-shadow:0 0 0 1px hsl(var(--accent-1)/.08),0 12px 40px -20px hsl(var(--accent-1)/.35)}[data-theme=dark] .feature-row{border-bottom-color:hsl(var(--accent-1)/.14)}[data-theme=dark] .feature-row:hover{background:hsl(var(--accent-1)/.05);box-shadow:inset 3px 0 0 hsl(var(--accent-1))}[data-theme=dark] .feature-area-icon{background:hsl(var(--accent-1)/.12);color:hsl(var(--accent-1));border:1px solid hsl(var(--accent-1)/.3);box-shadow:inset 0 0 10px hsl(var(--accent-1)/.3)}[data-theme=dark] .tree-item:hover{background:hsl(var(--accent-1)/.08)}[data-theme=dark] .tree-item.active{background:hsl(var(--accent-1)/.12);color:hsl(var(--accent-1));box-shadow:inset 2px 0 0 hsl(var(--accent-1))}[data-theme=dark] .toc-item.active{color:hsl(var(--accent-1));border-left-color:hsl(var(--accent-1));text-shadow:0 0 8px hsl(var(--accent-1)/.5)}[data-theme=dark] .divider,[data-theme=dark] .divider-v{background:hsl(var(--accent-1)/.18)}[data-theme=dark] .search-backdrop{background:rgba(7,9,13,.65)}[data-theme=dark] .search-panel{border-color:hsl(var(--accent-1)/.4);box-shadow:0 0 0 1px hsl(var(--accent-1)/.2),0 0 40px -8px hsl(var(--accent-1)/.45),0 24px 64px -16px rgba(0,0,0,.6)}[data-theme=dark] .search-input-row{border-bottom-color:hsl(var(--accent-1)/.22)}[data-theme=dark] .search-result:hover,[data-theme=dark] .search-suggest:hover{background:hsl(var(--accent-1)/.08)}[data-theme=dark] .prose code,[data-theme=dark] .prose pre,[data-theme=dark] .prose td,[data-theme=dark] .prose th{border-color:var(--border)}[data-theme=dark] .prose a{color:hsl(var(--accent-1));text-shadow:0 0 6px hsl(var(--accent-1)/.35)}