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a{display:inline-flex;align-items:center;gap:5px;min-height:44px;color:var(--directory-link);font-size:14px;font-weight:500;text-decoration:none}.directory-comparison-models a:hover{text-decoration:underline;text-underline-offset:4px}.directory-comparison-models a:active{opacity:.7}@media(max-width:760px){.directory-main button.directory-compare-trigger{font-size:13px}.directory-comparison-dialog[open]{width:calc(100vw - 24px);max-height:calc(100vh - 24px);max-height:calc(100dvh - 24px);padding:22px 18px 18px}.directory-comparison-heading{gap:12px}.directory-comparison-heading h2{font-size:27px}.directory-comparison-intro{margin-bottom:20px;font-size:14px}.directory-comparison-viewport{--comparison-label-width: 80px;--comparison-method-width: calc(var(--comparison-viewport-width, calc(100vw - 62px) ) - var(--comparison-label-width))}.directory-comparison-table th,.directory-comparison-table 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16px;color:var(--directory-muted);font-size:15px;font-weight:600;letter-spacing:.025em}.directory-hero h1{margin:0;font-size:clamp(42px,5.2vw,64px);line-height:1.13;font-weight:650;letter-spacing:-.045em;text-wrap:balance}.directory-hero h1 span{color:var(--directory-muted)}.directory-hero-description{max-width:620px;margin:20px 0 0;color:var(--directory-muted);font-size:19px;line-height:1.65;text-wrap:pretty}.directory-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px 28px;margin-top:20px}.directory-hero-actions a{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;font-size:15px}.directory-main a.directory-primary-link{padding:12px 21px;border-radius:999px;background:var(--ui-action, #0071e3);color:#fff;transition:background-color var(--ui-duration-fast, .14s) var(--ui-ease, ease),transform var(--ui-duration-fast, .14s) var(--ui-ease, ease)}.directory-main a.directory-primary-link:hover{background:var(--ui-action-hover, #0077ed)}.directory-main a.directory-primary-link:active{transform:scale(.97)}.directory-main a.directory-text-link{color:var(--directory-link)}.directory-main a.directory-text-link:hover{text-decoration:underline;text-underline-offset:4px}.directory-family-index{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;max-width:1040px;margin:8px auto 32px}.directory-family-index a{display:flex;flex-direction:column;align-items:center;gap:7px;min-width:0;padding:12px 16px 16px;border-radius:18px;transition:background-color var(--ui-duration-base, .22s) var(--ui-ease, ease)}.directory-family-index a:hover{background:var(--ui-surface-soft, #102935)}.directory-family-index a:active{background:var(--ui-inset, #183443)}.directory-family-index a[aria-current=page]{background:var(--ui-surface, #0b2230);box-shadow:var(--directory-card-shadow)}.directory-family-index strong{font-size:15px;font-weight:600;text-align:center}.directory-family-index a>span{color:var(--directory-muted);font-size:12px;text-align:center}.directory-index-visual{width:160px;max-width:100%;height:72px}.directory-index-visual svg{width:100%;height:100%}.directory-catalog{scroll-margin-top:calc(var(--ui-header-height, 64px) + 24px)}.directory-section-heading,.directory-learning-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:22px;margin-bottom:28px}.directory-section-heading h2,.directory-learning-heading h2{margin:0;font-size:clamp(25px,2.7vw,34px);font-weight:630;letter-spacing:-.035em;line-height:1.25}.directory-section-heading p,.directory-learning-heading p{margin:12px 0 0;color:var(--directory-muted);font-size:15px;line-height:1.7}.directory-quick-links{display:flex;flex-wrap:wrap;gap:4px 20px}.directory-quick-links a{display:inline-flex;align-items:center;gap:5px;min-height:44px;color:var(--directory-link);font-size:14px}.directory-quick-links a:hover{text-decoration:underline;text-underline-offset:4px}.directory-family-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;align-items:start;padding:6px 2px 18px}.directory-family{--card-color: #258bc9;display:flex;flex-direction:column;min-width:0;border:1px solid var(--ui-card-border, transparent);border-radius:var(--ui-radius-card, 22px);background:var(--ui-surface, #0c2330);box-shadow:var(--directory-card-shadow);transition:box-shadow var(--ui-duration-base, .22s) var(--ui-ease, ease)}.directory-family[data-family=normal-mode],.directory-family-index [data-family=normal-mode]{--card-color: #8b6cd9}.directory-family[data-family=pe],.directory-family-index [data-family=pe]{--card-color: #438f7d}.directory-family[data-family=ray-mode],.directory-family-index [data-family=ray-mode]{--card-color: #258bc9}.directory-card-heading{padding:30px 28px 0}.directory-card-kind{margin:0 0 12px;color:var(--directory-muted);font-size:13px;font-weight:600}.directory-card-heading h3{margin:0;min-height:68px;font-size:28px;font-weight:650;letter-spacing:-.035em;line-height:1.25;text-wrap:balance}.directory-card-description{margin:14px 0 0;color:var(--directory-muted);font-size:14px;line-height:1.6}.directory-family-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:230px;padding:18px 12px 20px}.directory-family-visual svg{width:100%;max-width:350px;height:auto}.directory-family-visual>span{color:var(--directory-muted);font-size:10px;letter-spacing:.04em}.directory-family-visual svg,.directory-index-visual svg{fill:none;stroke-linecap:round;stroke-linejoin:round}.model-directory .glyph-surface{stroke:var(--directory-muted);opacity:.18;stroke-width:1}.model-directory .glyph-axis{stroke:var(--directory-muted);opacity:.22;stroke-width:1;stroke-dasharray:3 5}.model-directory .glyph-trace{stroke:var(--card-color, #258bc9);stroke-width:3}.model-directory .glyph-secondary{opacity:.6}.model-directory .glyph-tertiary{opacity:.38}.model-directory .glyph-halo,.model-directory .glyph-fill{fill:var(--card-color, #258bc9);opacity:.1;stroke:none}.model-directory .glyph-source{fill:var(--card-color, #258bc9);stroke:none}.model-directory .glyph-direction{stroke:var(--card-color, #258bc9);stroke-width:1.5;opacity:.7}.directory-models{padding:0 28px 24px}.directory-model+.directory-model{margin-top:22px;padding-top:20px;border-top:1px solid var(--ui-border, #2b4553)}.directory-model-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.directory-model-heading strong{font-size:20px;font-weight:620;letter-spacing:-.025em}.directory-model-heading span{color:var(--directory-muted);font-size:12px}.directory-main a.directory-model-link{display:inline-flex;align-items:center;gap:5px;min-height:44px;margin-top:8px;color:var(--directory-link);font-size:14px}.directory-model-link:hover{text-decoration:underline;text-underline-offset:4px}.directory-model-link:active{opacity:.7}.directory-card-details{border-top:1px solid var(--ui-border, #2b4553);margin:0 28px}.directory-card-details>summary{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:66px;padding:16px 0;color:var(--directory-text);font-size:12px;line-height:1.65;cursor:pointer;list-style:none}.directory-card-details>summary::-webkit-details-marker{display:none}.directory-disclosure-icon{display:grid;place-items:center;flex:0 0 27px;width:27px;height:27px;border-radius:50%;color:var(--directory-muted);background:var(--ui-surface-soft, #183542);font-size:18px;transition:transform var(--ui-duration-base, .22s) var(--ui-ease, ease),background-color var(--ui-duration-fast, .14s) var(--ui-ease, ease)}.directory-card-details>summary:hover .directory-disclosure-icon{background:var(--ui-inset, #244958);color:var(--directory-text)}.directory-card-details>summary:active .directory-disclosure-icon{transform:scale(.92)}.directory-card-details[open] .directory-disclosure-icon{transform:rotate(45deg)}.directory-card-details-body{padding:2px 0 24px}.directory-method-guide{display:grid;gap:18px;margin:0}.directory-method-guide dt{margin-bottom:6px;font-size:12px;font-weight:650}.directory-method-guide dd{margin:0;color:var(--directory-muted);font-size:13px;line-height:1.8}.directory-capabilities h4{margin:24px 0 12px;font-size:13px;font-weight:600}.directory-capabilities>p{margin:18px 0;color:var(--directory-muted);font-size:13px;line-height:1.8}.directory-capabilities ul{display:grid;gap:8px;margin:0;padding-left:17px;color:var(--directory-muted);font-size:13px;line-height:1.7}.directory-capabilities li::marker{color:var(--card-color)}.directory-main a.directory-theory-link{display:inline-flex;align-items:center;gap:5px;min-height:44px;margin-top:16px;color:var(--directory-link);font-size:13px}.directory-theory-link:hover{text-decoration:underline;text-underline-offset:4px}.directory-gallery-controls{display:none}.directory-gallery[data-single-family=true] .directory-family-grid{grid-template-columns:minmax(0,1fr)}.directory-gallery[data-single-family=true] .directory-card-heading h3{min-height:0}.directory-gallery[data-single-family=true] .directory-family-visual{min-height:0;padding:12px 20px 16px}.directory-gallery[data-single-family=true] .directory-family-visual svg{max-width:260px}@media(min-width:761px){.directory-gallery[data-single-family=true] .directory-family{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);column-gap:40px}.directory-gallery[data-single-family=true] .directory-card-heading{grid-column:1}.directory-gallery[data-single-family=true] .directory-card-heading h3{min-height:0;max-width:360px;font-size:36px}.directory-gallery[data-single-family=true] .directory-family-visual{grid-column:1;padding-block:24px}.directory-gallery[data-single-family=true] .directory-models{grid-column:1}.directory-gallery[data-single-family=true] .directory-card-details{grid-column:2;grid-row:1 / span 3;margin-top:20px;margin-bottom:20px;border-top:0}}.directory-learning{margin:84px 0 76px}.directory-learning-heading nav{display:flex;flex-wrap:wrap;gap:4px 20px}.directory-learning-heading a{display:inline-flex;align-items:center;gap:4px;min-height:44px;color:var(--directory-link);font-size:14px}.directory-learning-heading a:hover{text-decoration:underline;text-underline-offset:4px}.directory-questions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.directory-questions[data-single=true]{grid-template-columns:minmax(0,1fr)}.directory-questions a{display:flex;flex-direction:column;gap:16px;min-height:196px;padding:28px;border:1px solid var(--ui-card-border, transparent);border-radius:var(--ui-radius-card, 22px);background:var(--ui-surface, #0b2330);box-shadow:var(--directory-card-shadow);transition:box-shadow var(--ui-duration-base, .22s) var(--ui-ease, ease),transform var(--ui-duration-base, .22s) var(--ui-ease, ease)}.directory-questions a>span:first-child{color:var(--directory-muted);font-size:12px}.directory-questions strong{font-size:22px;font-weight:600;letter-spacing:-.025em;line-height:1.4}.directory-question-link{display:flex;align-items:center;gap:4px;margin-top:auto;padding-top:8px;color:var(--directory-link);font-size:13px}.directory-questions a:hover .directory-question-link{text-decoration:underline;text-underline-offset:4px}.directory-footer{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:28px;border-top:1px solid var(--ui-border, #2b4553);color:var(--directory-muted);font-size:11px;line-height:1.8}.directory-footer>span>span{margin:0 8px;opacity:.5}.directory-footer nav{display:flex;flex-wrap:wrap;gap:20px}.directory-footer nav a{display:inline-flex;align-items:center;min-height:44px}.directory-footer a:hover{text-decoration:underline;text-underline-offset:4px}.directory-not-found{padding-block:80px}.directory-main[data-family-directory=true] .directory-hero{padding:20px 0 32px}.directory-main[data-family-directory=true] .directory-eyebrow{margin-bottom:8px}.directory-main a.directory-back-link{display:inline-flex;align-items:center;gap:4px;min-height:44px;color:var(--directory-link);font-size:13px;font-weight:500}.directory-back-link:hover{text-decoration:underline;text-underline-offset:4px}.directory-main[data-family-directory=true] .directory-hero h1{font-size:clamp(36px,4vw,48px)}.directory-main[data-family-directory=true] .directory-hero-description{margin-top:16px;font-size:17px}.directory-main[data-family-directory=true] .directory-hero-actions{gap:12px 18px}.directory-main[data-family-directory=true] a.directory-primary-link{padding-inline:18px}.directory-main[data-family-directory=true] .directory-section-heading{margin-bottom:18px}.directory-main[data-family-directory=true] .directory-section-heading h2{font-size:26px}.directory-main[data-family-directory=true] .directory-learning{margin:44px 0 40px}.directory-main[data-family-directory=true] .directory-learning-heading h2{font-size:26px}.directory-main[data-family-directory=true] .directory-questions a{min-height:150px;padding:22px 24px}@media(hover:hover){.directory-family:focus-within,.directory-family:hover{box-shadow:0 10px 28px var(--ui-shadow, #00000022)}.directory-questions a:hover{box-shadow:0 9px 24px var(--ui-shadow, #00000022)}}@media(hover:hover)and (prefers-reduced-motion:no-preference){.directory-questions a:hover{transform:translateY(-3px)}.directory-questions a:active{transform:translateY(0)}}@media(max-width:1100px){.directory-main{width:calc(100% - 56px)}.directory-hero{padding-top:56px}.directory-card-heading{padding:26px 22px 0}.directory-card-heading h3{font-size:25px}.directory-card-details{margin-inline:22px}.directory-models{padding-inline:22px}.directory-family-grid,.directory-questions{gap:16px}.directory-family-visual{min-height:210px}.directory-section-heading,.directory-learning-heading{align-items:flex-start;flex-direction:column;gap:12px}}@media(max-width:760px){.directory-main{width:calc(100% - 40px)}.directory-hero{padding:44px 0 34px}.directory-eyebrow{font-size:12px;margin-bottom:16px}.directory-hero h1{font-size:clamp(38px,7.8vw,56px);line-height:1.16}.directory-hero-description{max-width:520px;margin-top:22px;font-size:16px;line-height:1.75}.directory-hero-actions{margin-top:22px;gap:12px 22px}.directory-hero-actions a{font-size:14px}.directory-family-index{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:0 -6px 46px}.directory-family-index a{padding:8px 6px 12px;gap:7px;border-radius:14px}.directory-index-visual{height:68px}.directory-family-index strong{font-size:12px}.directory-family-index a>span{font-size:10px;line-height:1.5}.directory-section-heading,.directory-learning-heading{margin-bottom:20px;gap:12px}.directory-section-heading h2,.directory-learning-heading h2{font-size:27px;line-height:1.3}.directory-section-heading p,.directory-learning-heading p{font-size:14px}.directory-quick-links{gap:4px 18px}.directory-quick-links a{font-size:13px}.directory-family-grid{display:flex;align-items:flex-start;gap:14px;height:var(--gallery-height, auto);overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:6px 2px 20px}.directory-family-grid::-webkit-scrollbar{display:none}.directory-family{flex:0 0 calc(100% - 20px);scroll-snap-align:start;scroll-margin-inline:2px}.directory-card-heading{padding:28px 24px 0}.directory-card-heading h3{font-size:28px;min-height:68px}.directory-family-visual{min-height:210px;padding:8px 12px 16px}.directory-card-details{margin-inline:24px}.directory-models{padding:0 24px 18px}.directory-gallery-controls{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.directory-gallery-position{color:var(--directory-muted);font-size:12px;font-variant-numeric:tabular-nums}.directory-gallery-buttons{display:flex;gap:10px}.directory-gallery-buttons button{display:grid;place-items:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;color:var(--directory-text);background:var(--ui-surface-soft, #153341);cursor:pointer;transition:background-color var(--ui-duration-fast, .14s) var(--ui-ease, ease),transform var(--ui-duration-fast, .14s) var(--ui-ease, ease)}.directory-gallery-buttons button:hover:not([aria-disabled=true]){background:var(--ui-inset, #244858)}.directory-gallery-buttons button:active:not([aria-disabled=true]){transform:scale(.94)}.directory-gallery-buttons button[aria-disabled=true]{opacity:.35;cursor:default}.directory-gallery[data-single-family=true] .directory-family-grid{display:grid;height:auto;overflow:visible}.directory-main[data-family-directory=true] .directory-hero{padding:12px 0 28px}.directory-main[data-family-directory=true] .directory-hero-description{font-size:16px}.directory-main[data-family-directory=true] .directory-hero-actions{margin-top:18px}.directory-main[data-family-directory=true] .directory-learning{margin:32px 0}.directory-main[data-family-directory=true] .directory-section-heading h2,.directory-main[data-family-directory=true] .directory-learning-heading h2{font-size:24px}.directory-learning{margin:56px 0 46px}.directory-learning-heading nav{gap:4px 20px}.directory-questions{grid-template-columns:minmax(0,1fr);gap:14px}.directory-questions a{min-height:172px;padding:24px;gap:12px}.directory-questions strong{font-size:23px}.directory-footer{flex-direction:column;align-items:flex-start;gap:14px;padding-top:24px}.directory-footer nav{gap:22px}}@media(max-width:359px){.directory-main{width:calc(100% - 32px)}.directory-hero h1{font-size:35px}.directory-family-index{gap:2px}.directory-family-index strong{font-size:11px}.directory-index-visual{height:58px}.directory-card-heading,.directory-models{padding-inline:20px}.directory-card-details{margin-inline:20px}.directory-card-heading h3{font-size:26px}.directory-card-details>summary{font-size:11px;gap:8px}}@media(prefers-reduced-motion:reduce){.model-directory *,.model-directory *:before,.model-directory *:after{scroll-behavior:auto;transition:none!important}.directory-main a.directory-primary-link:active,.directory-gallery-buttons button:active:not([aria-disabled=true]){transform:none}}.directory-family[data-family=wi],.directory-family-index [data-family=wi]{--card-color: #b98540}@media(max-width:760px){.directory-main[data-family-directory=false] .directory-hero{padding:20px 0 12px}.directory-main[data-family-directory=false] .directory-hero h1{font-size:34px}.directory-main[data-family-directory=false] .directory-hero-description{margin-top:14px;font-size:15px;line-height:1.6}.directory-main[data-family-directory=false] .directory-hero-actions{margin-top:14px;gap:8px 18px}.directory-main[data-family-directory=false] .directory-hero-actions a{min-height:44px}.directory-main[data-family-directory=false] .directory-family-index{gap:8px;margin-bottom:16px}.directory-main[data-family-directory=false] .directory-family-index a{display:grid;grid-template-columns:36px minmax(0,1fr);column-gap:8px;row-gap:0;min-height:64px;padding:8px 6px}.directory-main[data-family-directory=false] .directory-index-visual{grid-row:1 / span 2;width:36px;height:44px}.directory-main[data-family-directory=false] .directory-family-index 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