/* TouchOn tokens from new/assets/site.css at 23983fa607b20f221d4a83d6a5620aa3caa78007.
   1440 = 248 navigation + 8 outer inset + 1184 sheet; inner 48px gutters.
   Article: remaining width split minmax(0,1fr) + 40 gap + 208 contents. */
:root{--bg:#fff;--bg-soft:#f4f7f5;--surface:#fff;--border:#e4eae7;--border-strong:#d2ddd8;--ink:#1f1f1f;--ink-2:#626664;--ink-3:#6b6f6d;--accent:#19b58f;--accent-ink:#0a7f63;--accent-soft:rgba(25,181,143,.1);--font:'Mulish','Segoe UI',system-ui,sans-serif;--font-logo:'Montserrat Alternates','Mulish',sans-serif;--radius:20px;--radius-sm:12px;--header-h:66px}
*{box-sizing:border-box}body{margin:0;background:var(--bg-soft);color:var(--ink);font:15px/1.6 var(--font);-webkit-font-smoothing:antialiased}button,input,select{font:inherit;color:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:0}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent-ink);outline-offset:4px}button:disabled{opacity:.35;cursor:default}h1,h2,h3,p{margin:0}svg{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}img{max-width:100%}.skip{position:fixed;top:-100px;left:20px;z-index:100;background:#fff;padding:10px}.skip:focus{top:10px}.topbar{height:var(--header-h);position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:32px;padding:0 32px 0 26px;background:var(--bg-soft)}.brand{width:190px;flex-shrink:0}.brand>a{--logo-h:22px;display:inline-flex;align-items:baseline;gap:calc(var(--logo-h)*.228)}.brand img{display:block;height:var(--logo-h);width:auto;margin-bottom:calc(var(--logo-h)*-.064)}.brand span{font-family:var(--font-logo);font-weight:600;color:var(--ink);font-size:calc(var(--logo-h)*.694);line-height:1;letter-spacing:0;position:relative;top:calc(var(--logo-h)*-.06)}.top-search{display:flex;align-items:center;gap:10px;background:transparent;text-align:left;color:var(--ink-2);max-width:510px;width:100%;font-size:13px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:8px}.top-search>span:first-child{height:20px}kbd{margin-left:auto;font:11px var(--font);border:1px solid var(--border);padding:1px 5px;border-radius:4px}.external{font-size:13px;white-space:nowrap;margin-left:auto;color:var(--ink-2)}.external span{padding-left:8px}.sidebar{position:fixed;left:0;top:66px;bottom:0;width:248px;display:flex;flex-direction:column;padding:20px 16px 20px 18px;overflow:auto}.sidebar nav{flex:1}.nav-top{display:flex;gap:10px;align-items:center;padding:10px 12px;border-radius:8px;font-size:14px;font-weight:700;margin-bottom:4px}.nav-top.active{background:#e8eeeb}.nav-caption{font-size:11px;letter-spacing:.08em;color:var(--ink-3);font-weight:700;padding:24px 12px 10px;text-transform:uppercase}.nav-group summary{display:flex;align-items:center;gap:10px;list-style:none;font-size:13px;font-weight:700;padding:10px 12px;cursor:pointer}.nav-group summary::-webkit-details-marker{display:none}.nav-group summary svg{width:17px;height:17px;color:var(--ink-2)}.nav-group summary .chevron{margin-left:auto;width:12px}.nav-group[open] .chevron{transform:rotate(90deg)}.nav-group>a{display:block;font-size:12px;line-height:1.5;padding:7px 12px 7px 38px;color:var(--ink-2);border-radius:7px}.nav-group>a.active{background:#e8eeeb;color:var(--accent-ink);font-weight:800}.nav-group>a:hover,.nav-top:hover{background:#e8eeeb}.sidebar-bottom{padding:28px 10px 0;font-size:11px;color:var(--ink-2)}.sidebar-bottom>span:last-child{display:block;padding-top:5px;line-height:1.5}.prototype-dot{display:inline-block;width:6px;height:6px;background:var(--accent-ink);border-radius:50%;margin-right:5px}.sheet{margin:0 8px 8px 248px;border:1px solid var(--border);border-radius:20px;min-height:calc(100vh - 74px);background:#fff;padding:34px 48px 32px;outline:0}.breadcrumbs{font-size:12px;color:var(--ink-2);display:flex;gap:10px;align-items:center;margin-bottom:22px}.breadcrumbs a:hover{color:var(--accent-ink)}.breadcrumbs span{color:#9ca39f}.page-head h1{font-size:34px;line-height:1.2;font-weight:800;letter-spacing:-.025em;margin-bottom:12px}.page-head>p{color:var(--ink-2);font-size:15px;max-width:700px}.home-search{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid var(--border-strong);border-radius:12px;padding:17px 19px;width:100%;margin-top:27px;color:var(--ink-2);text-align:left}.home-search svg{color:var(--accent-ink)}.suggestions{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin-top:11px;font-size:12px;color:var(--ink-2)}.suggestions a{border-bottom:1px solid var(--border-strong)}.suggestions a:hover{color:var(--accent-ink)}.home-columns{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(220px,1fr);gap:32px;margin-top:34px}.start-card{border:1px solid var(--border);border-radius:var(--radius);display:grid;grid-template-columns:1fr 180px;overflow:hidden;min-height:250px}.start-copy{padding:24px}.section-heading{font-size:19px;font-weight:800;letter-spacing:-.015em;line-height:1.3}.start-copy>p{color:var(--ink-2);font-size:13px;line-height:1.65;margin:9px 0 20px}.start-links{display:flex;flex-direction:column;gap:10px}.start-links a{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:700}.step-num{font-size:11px;font-weight:600;color:var(--ink-3)}.start-links a:hover{color:var(--accent-ink)}.product-visual{background:var(--bg-soft);display:flex;flex-direction:column;justify-content:center;padding:18px 10px;align-items:center}.product-visual img{mix-blend-mode:multiply;width:160px}.product-visual span{font-size:10px;color:var(--ink-2);margin-top:18px}.quick-list h2{margin:5px 0 13px}.quick-row{display:flex;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--border);font-size:13px;font-weight:700}.quick-row svg{color:var(--ink-2);width:17px}.quick-row>span:last-child{margin-left:auto;color:var(--ink-3)}.quick-row:hover{color:var(--accent-ink)}.section-top{display:flex;align-items:center;justify-content:space-between;margin:34px 0 16px;gap:20px}.small-link{font-size:12px;font-weight:700;color:var(--accent-ink)}.category-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 30px}.category{padding:17px 0 20px;border-top:1px solid var(--border)}.category>div{display:flex;align-items:center;gap:10px;margin-bottom:8px}.category svg{width:18px;color:var(--accent-ink)}.category b{font-size:14px;font-weight:800}.category p{font-size:12px;color:var(--ink-2);line-height:1.65}.category:hover b{color:var(--accent-ink)}.page-footer{border-top:1px solid var(--border);margin-top:30px;padding-top:17px;display:flex;justify-content:space-between;gap:20px;color:var(--ink-3);font-size:11px}.page-footer a{color:var(--accent-ink)}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 208px;gap:40px}.article-head h1{font-size:32px}.article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--ink-2);font-size:12px;margin-top:16px}.status-tag{padding:3px 9px;background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;color:var(--ink-2)}.article-tools{display:flex;gap:8px;margin:22px 0}.plain-button{background:#fff;border:1px solid var(--border-strong);border-radius:980px;padding:7px 13px;font-size:12px;display:inline-flex;align-items:center;gap:7px}.plain-button svg{width:15px;height:15px}.plain-button:hover{background:var(--bg-soft)}.archive-note{font-size:12px;line-height:1.65;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:13px 16px;margin:0 0 26px;color:var(--ink-2)}.archive-note b{color:var(--ink)}.article-body{font-size:15px;line-height:1.85;overflow-wrap:anywhere}.article-body h2{font-size:23px;line-height:1.3;margin:34px 0 16px;letter-spacing:-.02em;scroll-margin-top:95px}.article-body h3{font-size:18px;line-height:1.5;margin:28px 0 12px;scroll-margin-top:95px}.article-body h4{font-size:16px;scroll-margin-top:95px}.article-body p{margin:12px 0}.article-body li{margin:6px 0}.article-body ul,.article-body ol{padding-left:24px}.article-body a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}.article-body img{max-height:470px;max-width:100%;width:auto;height:auto;object-fit:contain;display:block;margin:18px auto 8px;cursor:zoom-in}.article-body a[data-image]{display:block;border:1px solid var(--border);border-radius:12px;padding:12px;background:white;margin:16px 0}.article-body a[data-image]:hover{border-color:var(--accent-ink)}.article-body .thumb,.article-body .thumbinner{max-width:100%;float:none!important;margin:0}.article-body .image-provenance{font-size:11px;line-height:1.5;color:var(--ink-3);display:block;margin:8px 0 22px}.article-body .thumbcaption{font-size:12px;color:var(--ink-2)}.article-body table{display:block;overflow:auto;max-width:100%;border-collapse:collapse;font-size:13px}.article-body th,.article-body td{padding:10px;border:1px solid var(--border)}.article-body pre{overflow:auto;background:var(--bg-soft);border-radius:12px;padding:18px;font-size:13px;white-space:pre-wrap}.article-body .missing-image{display:block;border:1px dashed var(--border-strong);padding:16px;color:var(--ink-2);font-size:12px}.article-toc{position:sticky;top:96px;align-self:start;max-height:calc(100vh - 130px);overflow:auto;font-size:12px}.article-toc h2{font-size:12px;font-weight:800;margin:0 0 12px}.article-toc a{display:block;border-left:1px solid var(--border);padding:6px 0 6px 13px;color:var(--ink-2);line-height:1.5}.article-toc a.sub{font-size:11px;padding-left:23px}.article-toc a:hover,.article-toc a.current{color:var(--accent-ink);border-left-color:var(--accent);background:var(--bg-soft)}.mobile-toc{display:none}.list-toolbar{margin:26px 0 10px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.list-toolbar input,.list-toolbar select{border:1px solid var(--border-strong);border-radius:8px;background:white;padding:10px 12px;min-width:0;font-size:13px}.list-toolbar input{width:280px}.list-toolbar .count{margin-left:auto;font-size:12px;color:var(--ink-2)}.doc-row{display:flex;align-items:center;gap:18px;padding:19px 0;border-bottom:1px solid var(--border)}.doc-row>svg{color:var(--ink-3);width:18px}.doc-row h2{font-size:15px;font-weight:700;line-height:1.4}.doc-row p{font-size:12px;color:var(--ink-2);margin-top:3px}.doc-row>span{margin-left:auto;color:var(--ink-3)}.doc-row:hover h2{color:var(--accent-ink)}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:24px}.image-card{display:block;text-align:left;padding:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:white;min-width:0}.image-card:hover{border-color:var(--accent-ink)}.image-card .image-preview{height:185px;display:flex;align-items:center;justify-content:center;padding:18px;border-bottom:1px solid var(--border)}.image-preview img{max-height:100%;object-fit:contain}.image-card .image-label{display:block;padding:14px 16px}.image-label b{display:block;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.image-label small{display:block;font-size:11px;color:var(--ink-2);margin-top:5px}.empty{padding:40px 0;color:var(--ink-2);text-align:center}.empty h2{font-size:20px;color:var(--ink);margin-bottom:8px}.icon-button.mobile-menu{display:none}.icon-button{padding:8px;border-radius:8px;line-height:1;background:transparent;min-width:36px;min-height:36px;display:inline-flex;align-items:center;justify-content:center}.icon-button:hover{background:#e8eeeb}.nav-shade{position:fixed;inset:66px 0 0 270px;z-index:25;background:#1f1f1f33}.nav-shade[hidden]{display:none}dialog{padding:0;border:1px solid var(--border);border-radius:16px;color:var(--ink);background:#fff}dialog::backdrop{background:#16241ecc;backdrop-filter:blur(3px)}#search-dialog{width:660px;max-width:calc(100vw - 32px);margin:13vh auto;max-height:76vh;box-shadow:0 24px 80px #0003}.search-top{display:flex;align-items:center;gap:12px;padding:18px 22px;border-bottom:1px solid var(--border)}.search-top>span{height:20px;color:var(--accent-ink)}.search-top input{border:0;outline:0!important;min-width:0;flex:1;font-size:15px}.key-button{background:var(--bg-soft);border:1px solid var(--border);border-radius:5px;font-size:11px;padding:3px 7px}.search-status{font-size:11px;color:var(--ink-2);padding:14px 22px 6px}#search-results{overflow:auto;max-height:48vh;padding:0 12px 14px}.search-result{display:block;border-radius:8px;padding:12px 10px;margin:3px 0}.search-result:hover,.search-result:focus-visible{background:var(--bg-soft)}.search-result small{color:var(--accent-ink);font-size:11px}.search-result b{display:block;font-size:14px;margin:2px 0}.search-result p{font-size:12px;color:var(--ink-2)}.search-foot{padding:12px 22px;border-top:1px solid var(--border);font-size:11px;color:var(--ink-3)}#image-dialog{width:calc(100vw - 48px);height:calc(100vh - 48px);max-width:none;max-height:none;margin:auto;overflow:hidden}.image-toolbar{height:76px;display:flex;align-items:center;justify-content:space-between;padding:14px 22px;border-bottom:1px solid var(--border);gap:20px}.image-toolbar>div:first-child{min-width:0}.image-toolbar strong{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px}.image-toolbar small{font-size:11px;color:var(--ink-2)}.image-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.image-stage{overflow:auto;height:calc(100% - 76px);padding:30px;background:var(--bg-soft);display:flex;align-items:safe center;justify-content:safe center}.image-stage img{max-width:100%;max-height:100%;object-fit:contain;background:white;flex-shrink:0}.image-stage img.zoomed{max-width:none;max-height:none}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;border-radius:12px;padding:12px 20px;z-index:100;font-size:13px;display:none}#toast.visible{display:block}
@media(min-width:1600px){.sheet{padding-left:max(48px,calc((100vw - 1350px)/2));padding-right:max(48px,calc((100vw - 1350px)/2))}}
@media(max-width:1150px){.sheet{padding:30px}.home-columns{grid-template-columns:1fr;gap:24px}.quick-list{display:grid;grid-template-columns:1fr 1fr;column-gap:26px}.quick-list h2{grid-column:1/-1}.category-grid{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:minmax(0,1fr)}.article-toc{display:none}.mobile-toc{display:block;margin:18px 0;padding:12px 15px;border:1px solid var(--border);border-radius:12px;font-size:13px}.mobile-toc a{display:block;color:var(--ink-2);padding:5px 0}.mobile-toc summary{cursor:pointer;font-weight:700}.gallery-grid{grid-template-columns:1fr 1fr}.topbar{gap:20px}.external{font-size:12px}}
@media(max-width:850px){.sidebar{transform:translateX(-100%);width:270px;z-index:30;background:var(--bg-soft);transition:transform .18s}.sidebar.open{transform:none}.sheet{margin-left:8px;padding:30px}.brand{width:auto;display:flex;align-items:center;gap:12px}.icon-button.mobile-menu{display:inline-flex}.topbar{padding:0 18px;gap:24px}.top-search{margin-left:auto;width:290px}.external{display:none}.home-columns{grid-template-columns:1.4fr 1fr;gap:24px}.start-card{grid-template-columns:1fr}.product-visual{display:none}.quick-list{display:block}.gallery-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:600px){.topbar{height:60px;padding:0 14px;gap:15px}.brand{gap:8px}.top-search{width:38px;border:0;margin-left:auto;padding:9px}.top-search>span:nth-child(2),.top-search kbd{display:none}.sheet{margin:0;border-radius:0;border-width:1px 0 0;padding:26px 22px;min-height:calc(100vh - 60px)}.sidebar{top:60px}.nav-shade{top:60px;left:270px}.page-head h1,.article-head h1{font-size:28px}.page-head>p{font-size:14px}.breadcrumbs{font-size:11px;margin-bottom:20px}.home-search{font-size:13px;padding:15px}.home-search kbd{display:none}.home-columns{grid-template-columns:1fr;gap:27px;margin-top:28px}.start-card{grid-template-columns:1fr 95px}.start-copy{padding:20px}.product-visual{display:flex;padding:8px}.product-visual span{font-size:9px;text-align:center}.section-heading{font-size:18px}.start-links a{font-size:12px}.category-grid{grid-template-columns:1fr;gap:0}.category{padding:17px 0}.category p{padding-left:28px}.section-top{margin-top:30px}.quick-row{padding:14px 0}.page-footer{flex-direction:column;gap:8px}.article-body{font-size:14px}.article-body h2{font-size:22px}.article-tools{flex-wrap:wrap}.list-toolbar input{width:100%}.list-toolbar select{flex:1}.gallery-grid{grid-template-columns:1fr 1fr;gap:13px}.image-card .image-preview{height:135px;padding:10px}.image-card .image-label{padding:10px}.image-label b{font-size:11px}.image-label small{font-size:10px}.image-toolbar{height:auto;min-height:100px;padding:12px;flex-wrap:wrap;gap:5px}.image-toolbar>div:first-child{max-width:100%}.image-actions{width:100%;justify-content:flex-end;gap:4px}.image-stage{height:calc(100% - 105px);padding:15px}#image-dialog{width:100vw;height:100dvh;border-radius:0}.search-top{padding:15px}.search-top input{font-size:13px}.search-foot{font-size:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.solution-description{max-width:900px;font-size:15px;line-height:1.85;margin-top:25px}.solution-description p+p{margin-top:12px}.solution-description a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px}.offline-explainer{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 22px;margin:23px 0 30px}.offline-explainer h2{font-size:15px;font-weight:800;margin-bottom:5px}.offline-explainer p{font-size:14px;line-height:1.75;color:var(--ink-2);max-width:960px}.solution-scheme .section-top{margin-top:0}.scheme-actions{display:flex;gap:8px;flex-shrink:0}.solution-scheme figure{margin:0}.scheme-preview{display:block;background:#fff;padding:20px;border:1px solid var(--border);border-radius:var(--radius);width:100%;cursor:zoom-in}.scheme-preview:hover{border-color:var(--accent-ink)}.scheme-preview img{display:block;width:100%;height:auto}.solution-scheme figcaption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--ink-2);margin-top:12px}.solution-scheme figcaption a{color:var(--accent-ink)}
@media(max-width:600px){.solution-description{font-size:14px;line-height:1.8;margin-top:20px}.offline-explainer{padding:16px;margin:20px 0 27px}.offline-explainer p{font-size:13px}.solution-scheme .section-top{align-items:flex-start;flex-direction:column;gap:13px}.scheme-preview{padding:8px;border-radius:12px}.solution-scheme figcaption{flex-direction:column;gap:5px}.scheme-actions .plain-button{min-height:40px}}
@media print{.topbar,.sidebar,.article-tools,.article-toc,.mobile-toc,.page-footer,.scheme-actions{display:none}.sheet{margin:0;padding:0;border:0}.article-layout{display:block}.article-body img{max-height:400px}body{background:#fff}}

/* Curated documentation navigation. */
.sidebar-bottom{padding:18px 0 0}.sidebar-bottom .nav-top{font-size:12px;margin:0}.nav-group>a.nav-sub{padding-left:48px}.nav-group>a{overflow-wrap:anywhere}

/* Reader-facing article media, gallery and navigation helpers. */
.article-meta{font-size:13px;margin-top:12px}.article-tools{margin:20px 0 30px}
.article-body .article-figure{display:block;float:none;margin:28px 0 32px;width:100%;max-width:100%;padding:0;border:0}
.article-body .figure-title{font-size:16px;font-weight:700;line-height:1.5;text-align:center;margin:0 0 14px;color:var(--ink)}
.article-body .figure-image{display:block;width:100%;padding:0;border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;cursor:zoom-in}
.article-body .figure-image:hover{border-color:var(--accent-ink)}
.article-body .figure-image img{display:block;width:100%;max-width:100%;height:auto;max-height:none;margin:0;object-fit:contain}
.article-body .article-figure figcaption{margin:12px 0 0;padding:0;border:0;font-size:14px;line-height:1.65;color:var(--ink-2);text-align:left}
.article-body .thumb,.article-body .thumbinner{width:100%}.article-body table .figure-image img{max-height:600px;object-fit:contain}
.article-body table .article-figure{margin:16px 0}.article-body figure{margin-left:0;margin-right:0}
.development-state{padding:48px 32px;background:var(--bg-soft);border-radius:16px;text-align:center;margin:30px 0 40px}
.development-icon{display:inline-flex;color:var(--accent-ink);margin-bottom:12px}.development-icon svg{width:32px;height:32px}
.article-body .development-state h2{font-size:24px;margin:0 0 12px}.article-body .development-state p{max-width:460px;margin:0 auto 24px;color:var(--ink-2);font-size:15px;line-height:1.7}
.article-body .development-state a{text-decoration:none;min-height:44px;font-size:14px}
.gallery-grid{align-items:start}.image-card{border:0;border-radius:0;overflow:visible}.image-card .image-preview{border:1px solid var(--border);border-radius:12px;padding:12px;height:210px;background:#fff}.image-card:hover .image-preview{border-color:var(--accent-ink)}
.image-card .image-label{padding:14px 0 0}.image-label b{font-size:15px;line-height:1.5;white-space:normal;overflow:visible}.image-label .image-description{display:block;font-size:14px;color:var(--ink-2);line-height:1.6;margin-top:6px}
.image-toolbar{height:auto;min-height:76px}.image-toolbar small{font-size:13px;line-height:1.5}.image-toolbar strong{white-space:normal;line-height:1.4}.image-stage{height:auto;min-height:0;flex:1}#image-dialog[open]{display:flex;flex-direction:column}
.back-to-top{position:fixed;bottom:24px;right:24px;z-index:22;display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--accent-ink);color:#fff;border-radius:50%;box-shadow:0 4px 14px #153e2826}.back-to-top[hidden]{display:none}.back-to-top:hover{background:#07644e}
@media(max-width:850px){.article-body .article-figure{margin:24px 0}.article-body .figure-title{font-size:15px}.development-state{padding:32px 20px}.article-body .development-state h2{font-size:21px}.back-to-top{right:18px;bottom:18px}.image-toolbar{flex-wrap:wrap;gap:12px}.image-toolbar>div:first-child{width:100%}.image-actions{width:100%;justify-content:flex-end}.image-stage{padding:12px}}
@media print{.back-to-top{display:none!important}}

@media(max-width:600px){.gallery-grid{grid-template-columns:minmax(0,1fr);gap:28px}.image-card .image-preview{height:250px}}

.image-stage{position:relative;display:block;padding:0}.image-stage img:not(.zoomed){position:absolute;inset:16px;width:calc(100% - 32px);height:calc(100% - 32px);max-width:none;max-height:none;object-fit:contain}.image-stage img.zoomed{position:static;display:block;height:auto;max-width:none;max-height:none;margin:0}

/* Keep each caption visually attached to its own image without framing the text as part of the photo. */
.article-body .article-figure{padding:16px;background:var(--bg-soft);border-radius:14px;margin:38px 0 44px}
.article-body .article-figure .figure-title{margin:0 0 14px;font-size:16px;line-height:1.5;text-align:center}
.article-body .article-figure figcaption{margin:14px 0 0;line-height:1.65}
.image-card{padding:16px;background:var(--bg-soft);border-radius:14px}
.image-card .image-label{padding:0 0 14px}.image-card .image-description{display:block;margin-top:14px;font-size:14px;line-height:1.65;color:var(--ink-2)}
.sidebar-bottom .nav-group summary{font-size:13px}.other-nav a span{padding-left:4px;color:var(--ink-2)}
#image-dialog{padding:0;width:min(1280px,calc(100vw - 40px));height:calc(100dvh - 40px);max-height:none;max-width:none;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:#fff}
#image-dialog[open]{display:flex;flex-direction:column}
.viewer-header{display:flex;align-items:flex-start;gap:16px;padding:16px 20px 4px;flex-shrink:0}
.viewer-header h2{flex:1;font-size:18px;font-weight:700;line-height:1.45;margin:8px 0;overflow-wrap:anywhere}
.viewer-icon{display:inline-flex;align-items:center;justify-content:center;background:white;border:1px solid var(--border-strong);border-radius:10px;min-width:44px;width:44px;height:44px;padding:10px;color:var(--ink);flex-shrink:0}
.viewer-icon svg,.viewer-control svg{width:20px;height:20px}.viewer-icon:hover,.viewer-control:hover{background:var(--bg-soft)}
.viewer-tools{display:flex;align-items:center;gap:8px;padding:8px 20px 14px;border-bottom:1px solid var(--border);flex-shrink:0}
.viewer-control{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:8px 12px;border:1px solid var(--border-strong);border-radius:10px;background:#fff;font-size:14px;line-height:1.3;white-space:nowrap}
.viewer-tools #image-download{margin-left:auto}
.viewer-stage{flex:1;min-height:0;min-width:0;overflow:auto;background:var(--bg-soft);overscroll-behavior:contain;touch-action:none;outline-offset:-3px}
.viewer-content{box-sizing:border-box;min-width:100%;width:max-content;min-height:100%;padding:12px}
.viewer-canvas{position:relative;margin:0 auto;background:#fff;flex-shrink:0}
#full-image{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;max-height:none;object-fit:contain;user-select:none;-webkit-user-drag:none;pointer-events:none}
.viewer-caption{width:calc(100vw - 88px);max-width:720px;margin:16px auto 0;font-size:14px;line-height:1.65;color:var(--ink-2);overflow-wrap:anywhere}
.viewer-stage.is-zoomed{cursor:grab}.viewer-stage.is-zoomed:active{cursor:grabbing}
.back-to-top{position:fixed;right:24px;bottom:max(24px,env(safe-area-inset-bottom));z-index:24}
@media(max-width:600px){
 .article-body .article-figure{padding:12px;margin:30px 0 36px}.article-body .article-figure .figure-title{font-size:15px;margin-bottom:12px}
 #image-dialog{inset:0;margin:0;width:100%;height:100dvh;border:0;border-radius:0}
 .viewer-header{padding:12px 12px 0;gap:10px}.viewer-header h2{font-size:17px;line-height:1.4;margin:6px 0}
 .viewer-tools{padding:10px 12px 12px;gap:5px}.viewer-control{font-size:12px;padding:8px 7px;gap:4px}.viewer-control svg{width:17px;height:17px}
 .viewer-caption{width:calc(100vw - 24px);font-size:14px}.back-to-top{right:16px;bottom:max(16px,env(safe-area-inset-bottom))}
}
@media(max-width:360px){.viewer-control{font-size:11px;padding:8px 5px;gap:3px}.viewer-tools{gap:4px}}

/* Secondary links follow the documentation and are always visible. */
.sidebar nav{flex:0 0 auto}.sidebar-bottom{padding-top:18px}.other-nav h2{display:flex;align-items:center;gap:10px;padding:10px 12px;margin:0;font-size:13px;line-height:1.6;font-weight:700}.other-nav h2 svg{width:17px;height:17px;color:var(--ink-2)}

/* Match the secondary section label to the documentation caption. */
.sidebar-bottom{padding-top:0}.other-nav h2.nav-caption{display:block;font-size:11px;letter-spacing:.08em;color:var(--ink-3);font-weight:700;padding:24px 12px 10px;line-height:1.6;text-transform:uppercase;margin:0}

/* Secondary destinations use the same icon rhythm as documentation sections. */
.other-nav>a{display:flex;align-items:center;gap:10px;padding:10px 12px;font-size:13px;line-height:1.6;font-weight:700;color:var(--ink)}
.other-nav>a>svg{width:17px;height:17px;color:var(--ink-2)}
.other-nav a .other-label{padding:0;color:inherit;min-width:0}
.other-nav a .other-external{padding:0;margin-left:auto;font-weight:400;flex-shrink:0}