/* bundled source: metal-weight.css */
/* Metal weight workbench. Uses the shared --ink/--muted/--line/--paper/--white/--blue tokens so dark mode follows the site. */
.mw-page .sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.mw-page{max-width:1320px}
.mw-heading h1{font-size:clamp(28px,4vw,42px);line-height:1.25;margin:8px 0 12px}
.mw-family{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 18px}
.mw-family a{font-size:14px;line-height:1.4;border:1px solid var(--line);background:var(--white);border-radius:999px;padding:8px 14px;color:var(--ink);text-decoration:none}
.mw-family a[aria-current=page]{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.mw-workbench{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:0;border:1px solid var(--line);border-radius:18px;background:var(--white);overflow:hidden;box-shadow:0 14px 42px rgba(23,42,71,.06)}
.mw-form{padding:22px 24px;border-right:1px solid var(--line);min-width:0}
.mw-step{border:0;margin:0 0 18px;padding:0;min-width:0}
.mw-step legend{display:flex;align-items:center;gap:9px;font-weight:700;font-size:16px;margin-bottom:11px;color:var(--ink)}
.mw-step legend span{display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--blue-soft);color:var(--blue);font-size:13px}
.mw-row,.mw-grid,.mw-dims,.mw-helper{display:grid;gap:12px}
.mw-row{grid-template-columns:minmax(0,1fr) 150px}
.mw-grid,.mw-dims,.mw-helper{grid-template-columns:repeat(auto-fill,minmax(170px,1fr))}
.mw-helper{margin-bottom:12px;padding:12px;border-radius:12px;background:var(--blue-soft)}
.mw-field{display:flex;flex-direction:column;gap:6px;font-size:14px;color:var(--muted);min-width:0}
.mw-field>span:first-child{line-height:1.35}
.mw-field input,.mw-field select{width:100%;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:8px 11px;font:inherit;font-size:16px;color:var(--ink);background:var(--white);box-sizing:border-box;min-width:0}
.mw-field input:focus,.mw-field select:focus{outline:2px solid var(--blue);outline-offset:1px;border-color:var(--blue)}
.mw-locked input{background:var(--paper);color:var(--muted)}
.mw-join{display:flex;gap:6px;min-width:0}.mw-join input{flex:1 1 auto}.mw-join select{flex:0 0 auto;width:auto;min-width:66px}
.mw-shapes{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.mw-shape{position:relative;cursor:pointer}
.mw-shape input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.mw-shape-tile{display:flex;flex-direction:column;align-items:center;gap:5px;text-align:center;padding:9px 6px 8px;border:1px solid var(--line);border-radius:12px;font-size:13px;line-height:1.3;color:var(--ink);background:var(--white);min-height:86px;box-sizing:border-box}
.mw-shape-tile svg{width:40px;height:40px;fill:var(--muted);stroke:var(--muted);stroke-width:1.2;stroke-linejoin:round}
.mw-shape-tile svg .hole{fill:var(--white)}
.mw-shape input:checked+.mw-shape-tile{border-color:var(--blue);background:var(--blue-soft);box-shadow:inset 0 0 0 1px var(--blue)}
.mw-shape input:checked+.mw-shape-tile svg{fill:var(--blue);stroke:var(--blue)}
.mw-shape input:checked+.mw-shape-tile svg .hole{fill:var(--blue-soft)}
.mw-shape input:focus-visible+.mw-shape-tile{outline:2px solid var(--blue);outline-offset:2px}
.mw-units{display:inline-flex;flex-wrap:wrap;gap:4px;padding:4px;border:1px solid var(--line);border-radius:11px;margin-bottom:12px;background:var(--paper)}
.mw-units label{position:relative}.mw-units input{position:absolute;opacity:0}
.mw-units span{display:block;padding:7px 13px;border-radius:8px;font-size:14px;cursor:pointer;color:var(--muted)}
.mw-units input:checked+span{background:var(--white);color:var(--ink);font-weight:600;box-shadow:0 1px 3px rgba(23,42,71,.12)}
.mw-units input:focus-visible+span{outline:2px solid var(--blue)}
.mw-check{display:flex;gap:8px;align-items:flex-start;margin-top:12px;font-size:14px;color:var(--muted)}.mw-check input{width:18px;height:18px;margin-top:2px}
.mw-output{padding:22px 24px;background:var(--paper);min-width:0}
.mw-error{background:#fdecec;color:#a42323;border:1px solid #f2c2c2;border-radius:10px;padding:10px 12px;margin:0 0 12px;font-size:15px}
.mw-price{grid-column:1/-1}.mw-price input{max-width:220px}
.mw-result-head{display:grid;grid-template-columns:250px minmax(0,1fr);gap:16px;align-items:center}
.mw-diagram{background:var(--white);border:1px solid var(--line);border-radius:14px;aspect-ratio:6/5;display:grid;place-items:center}
.mw-diagram svg{width:100%;height:100%}
.mw-solid{fill:#8aa1bd;stroke:#4d6684;stroke-width:1.2}.mw-hole{fill:var(--white);stroke:#4d6684;stroke-width:1.2}.mw-rib{stroke:#4d6684;stroke-width:2;fill:none}
.mw-dimline{stroke:var(--blue);stroke-width:1.2;fill:none}.mw-dim{font-size:13px;fill:var(--ink);font-family:inherit}.mw-dim-soft{fill:var(--muted)}
.mw-overline{margin:0;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.mw-total{margin:2px 0;font-size:16px;color:var(--ink)}.mw-total strong{font-size:clamp(34px,4.6vw,48px);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.mw-total-alt{margin:0;color:var(--muted);font-variant-numeric:tabular-nums}
.mw-cost{margin:8px 0 0;font-weight:700;color:#14734f;font-size:18px}
.mw-metrics{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px;margin:18px 0 12px}
.mw-metrics div{background:var(--white);border:1px solid var(--line);border-radius:11px;padding:10px 12px;min-width:0}
.mw-metrics dt{font-size:13px;color:var(--muted);margin:0 0 3px}.mw-metrics dd{margin:0;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.mw-formula{white-space:pre-line;font-size:13px;line-height:1.6;color:var(--muted);margin:0 0 14px;overflow-wrap:anywhere}
.mw-actions{display:flex;flex-wrap:wrap;gap:8px}
.mw-actions button,.mw-list-head button{min-height:42px;border:1px solid var(--line);border-radius:10px;padding:8px 14px;font:inherit;font-size:15px;background:var(--white);color:var(--ink);cursor:pointer}
.mw-actions button.primary{background:var(--blue);border-color:var(--blue);color:#fff;font-weight:600}
.mw-actions button:disabled{opacity:.5;cursor:not-allowed}
.mw-toast{margin:10px 0 0;font-size:14px;color:#14734f}
.mw-lengths{margin-top:16px}.mw-lengths summary{cursor:pointer;font-weight:600;color:var(--ink);font-size:15px;padding:4px 0}
.mw-table-wrap{position:relative;overflow-x:auto;margin:10px 0;border:1px solid var(--line);border-radius:12px;background:var(--white)}
.mw-table{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.mw-table caption{text-align:left;font-weight:600;padding:10px 12px 4px;color:var(--ink)}
.mw-table th,.mw-table td{padding:8px 12px;border-top:1px solid var(--line);text-align:left;white-space:nowrap;color:var(--ink)}
.mw-table thead th{font-size:13px;color:var(--muted);font-weight:600;background:var(--paper)}
.mw-table tbody th{font-weight:600}
.mw-table tfoot th,.mw-table tfoot td{font-weight:700;background:var(--paper)}
.mw-table-note{font-size:13px;color:var(--muted);line-height:1.6}
.mw-list,.mw-mesh{margin-top:22px;border:1px solid var(--line);border-radius:16px;background:var(--white);padding:18px 20px}
.mw-list-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.mw-list-head h2,.mw-mesh h2{margin:0;font-size:20px}.mw-list-head div{display:flex;gap:8px;flex-wrap:wrap}
.mw-remove{border:0;background:none;font-size:20px;line-height:1;color:var(--muted);cursor:pointer;min-width:36px;min-height:36px}
.mw-mesh p{color:var(--muted);margin:6px 0 14px}
.mw-chart{border:1px solid var(--line);border-radius:12px;padding:6px 12px;margin:10px 0;background:var(--white)}.mw-chart summary{cursor:pointer;font-weight:600;padding:6px 0}
.mw-guide h2{margin-top:30px}
html[data-xunl-theme="dark"] .mw-solid{fill:#5b7393;stroke:#a9bdd8}html[data-xunl-theme="dark"] .mw-hole,html[data-xunl-theme="dark"] .mw-rib{stroke:#a9bdd8}
html[data-xunl-theme="dark"] .mw-error{background:#3a1a1d;color:#ffb4b4;border-color:#6d2c31}
html[data-xunl-theme="dark"] .mw-cost,html[data-xunl-theme="dark"] .mw-toast{color:#6fd6a6}
@media(max-width:980px){.mw-workbench{grid-template-columns:1fr}.mw-form{border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:560px){.mw-form,.mw-output{padding:16px}.mw-row{grid-template-columns:1fr}.mw-result-head{grid-template-columns:1fr}.mw-diagram{max-width:300px}.mw-shapes{grid-template-columns:repeat(3,minmax(0,1fr))}.mw-grid,.mw-dims,.mw-helper{grid-template-columns:1fr}.mw-list,.mw-mesh{padding:14px}}
@media print{.mw-family,.mw-form,.mw-actions,.mw-remove,.mw-list-head div{display:none!important}.mw-workbench{display:block;border:0;box-shadow:none}}
.mw-page .guide-layout>*{min-width:0}

.mw-chip-wrap{grid-column:1/-1;display:grid;gap:8px}.mw-chips{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.mw-chips-label{font-size:13px;font-weight:600;color:var(--ink);margin-right:4px}.mw-chip{min-height:32px;border:1px solid var(--line);border-radius:999px;padding:3px 10px;font:inherit;font-size:13px;background:var(--white);color:var(--ink);cursor:pointer;white-space:nowrap}.mw-chip:hover{border-color:var(--blue);color:var(--blue)}.mw-chip[aria-pressed=true]{border-color:var(--blue);background:var(--blue);color:#fff}.mw-plate-extra{margin-top:12px}
@media(max-width:560px){.mw-chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}.mw-chips-label{flex:none}}
.mw-chips .mw-chip{flex:none;white-space:nowrap;overflow-wrap:normal;word-break:normal}

/* bundled source: metal-weight-mobile.css */
/* Phone layout for the metal weight workbench (AIOS-0222). Kept apart from metal-weight.css so the original stylesheet stays byte-identical.
   The 15 shape tiles become one swipeable row so dimensions follow the material step, and the total is read before the diagram. */
@media(max-width:560px){
.mw-shapes{display:flex;gap:8px;overflow-x:auto;padding:2px 2px 8px;margin:0 -2px;scroll-snap-type:x proximity;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch}
.mw-shape{flex:0 0 84px;scroll-snap-align:start}
.mw-shape-tile{height:100%;min-height:80px}
.mw-result-head .mw-diagram{order:2}
}

/* bundled source: categories.css */
.category-page{padding-top:14px;overflow-wrap:anywhere}.category-page .breadcrumbs{margin:0 0 10px;padding:10px 0}.breadcrumbs ol{display:flex;flex-wrap:wrap;gap:7px;list-style:none;margin:0;padding:0}.breadcrumbs li{display:flex;align-items:center;gap:7px;overflow-wrap:anywhere;min-width:0}.cat-hero{display:grid;grid-template-columns:minmax(0,1fr) 240px;align-items:center;gap:36px;padding:8px 0 22px}.cat-eyebrow{color:var(--blue);font-size:15px;font-weight:700;margin:0 0 8px;letter-spacing:.025em}.cat-hero h1 span{font-size:.6em;color:var(--muted)}.cat-hero h1{font-size:clamp(32px,3.6vw,44px);line-height:1.2;margin:0}.cat-intro{font-size:17px;line-height:1.75;max-width:48em;margin:12px 0;color:var(--muted)}.cat-hero-actions{display:flex;align-items:center;gap:14px 22px;flex-wrap:wrap}.cat-start,.cat-see-all{min-height:46px;display:inline-flex;align-items:center;padding:11px 17px;font-size:16px;font-weight:650;border-radius:10px;text-decoration:none}.cat-start{background:var(--blue);color:#fff}.cat-see-all{color:var(--ink);padding-left:0}.cat-count{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:18px}.cat-count strong{display:block;font-size:44px;line-height:1.1;font-variant-numeric:tabular-nums;color:var(--ink)}.cat-count p{font-size:14px;line-height:1.6;margin:0;color:var(--muted)}
.category-browse{margin:12px 0 34px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--white)}.category-browse>p,.category-browse>h2{font-size:16px;line-height:1.5;font-weight:700;margin:0 0 12px;color:var(--ink)}.category-browse-links{display:flex;flex-wrap:wrap;gap:9px}.category-browse-links>a{display:inline-flex;align-items:center;justify-content:space-between;gap:14px;min-height:44px;padding:9px 13px;border:1px solid var(--line);border-radius:9px;font-size:15px;color:var(--ink);text-decoration:none;background:var(--paper)}.category-browse-links>a>span{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.category-browse-links>a:hover{border-color:var(--blue)}.category-browse-links>a[aria-current=page]{border-color:var(--blue);background:var(--blue-soft);font-weight:700;color:var(--blue)}
.cat-scene{margin:26px 0 36px;scroll-margin-top:24px}.cat-scene-heading{margin-bottom:16px}.cat-scene h2,.cat-guide h2,.cat-faq>h2,.category-related>h2{font-size:clamp(21px,2.3vw,27px);line-height:1.45;margin:0 0 9px;color:var(--ink)}.cat-scene-heading>p{font-size:16px;line-height:1.8;margin:0;color:var(--muted);max-width:75ch}.cat-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cat-tool-card{min-width:0;display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--white)}.cat-tool-badge{color:var(--muted);font-size:13px;line-height:1.6}.cat-tool-card h3{font-size:19px;line-height:1.5;margin:17px 0 11px;color:var(--ink)}.cat-tool-card>p{font-size:16px;line-height:1.8;color:var(--muted);margin:0 0 17px}.cat-tool-action{margin-top:auto;display:flex;gap:10px;align-items:center;justify-content:space-between;min-height:44px;font-size:16px;font-weight:700;line-height:1.6;color:var(--blue);text-decoration:none;border-top:1px solid var(--line);padding:14px 0 0}.cat-tool-action:hover{text-decoration:underline;text-underline-offset:4px}.cat-capabilities{display:flex;flex-wrap:wrap;gap:5px 7px;margin:0 0 18px}.cat-capabilities span{font-size:12px;line-height:1.6;color:var(--muted);padding:4px 7px;border-radius:5px;background:var(--paper)}
.cat-guide{margin:46px 0;background:var(--white);border:1px solid var(--line);border-radius:18px;padding:28px}.cat-section-label{color:var(--blue);font-size:15px;font-weight:750;margin-bottom:22px}.cat-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.cat-guide p,.cat-faq p{font-size:16px;line-height:1.9;color:var(--muted);margin:12px 0 0}.cat-faq{margin:42px 0 10px;max-width:90ch}.cat-faq>h2{margin-bottom:17px}.cat-faq details{border-top:1px solid var(--line);padding:9px 0}.cat-faq details:last-child{border-bottom:1px solid var(--line)}.cat-faq summary{min-height:44px;padding:10px 2px;cursor:pointer;font-size:17px;line-height:1.6;font-weight:650;color:var(--ink)}.cat-faq p{margin:2px 0 14px}
.category-return{margin:20px 0 26px;border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:12px;padding:16px 20px;background:var(--white);color:var(--ink);font-size:16px;line-height:1.8;overflow-wrap:anywhere}.category-return strong{display:block;font-size:17px}.category-return p{margin:5px 0;color:var(--muted)}.category-return a{display:inline-flex;align-items:center;min-height:44px;color:var(--blue);font-weight:650}.category-related{margin:32px 0;padding:24px;border:1px solid var(--line);border-radius:16px;background:var(--white);overflow-wrap:anywhere}.guide-layout .category-related{padding:16px}.guide-layout .category-related .category-related-grid{grid-template-columns:1fr}.category-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.category-related-link{display:block;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:11px;padding:18px;color:var(--ink);background:var(--paper);text-decoration:none}.category-related-link:hover{border-color:var(--blue)}.category-related-link h3{font-size:17px;line-height:1.55;margin:0 0 8px;color:var(--blue)}.category-related-link p{font-size:15px;line-height:1.75;margin:0;color:var(--muted)}.category-related-all{display:inline-flex;align-items:center;min-height:44px;font-size:16px;font-weight:650;color:var(--blue);margin-top:12px}.cat-procurement .category-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.category-page a:focus-visible,.category-page summary:focus-visible,.category-return a:focus-visible,.category-related a:focus-visible,.category-browse a:focus-visible{outline:3px solid #547dea;outline-offset:4px}
html[data-xunl-theme=dark] :is(.cat-eyebrow,.cat-section-label,.cat-tool-action,.category-return a,.category-related-link h3,.category-related-all,.cat-faq details[open] summary,.category-browse-links>a[aria-current=page]){color:#adc5ff}html[data-xunl-theme=dark] .cat-start{background:#355ed6;color:#fff}
@media(max-width:1000px){.cat-hero{grid-template-columns:minmax(0,1fr) 210px;gap:28px}.cat-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cat-tool-card{padding:21px}}
@media(max-width:640px){.category-page{padding-top:17px}.cat-hero{grid-template-columns:1fr;gap:22px;padding:14px 0 25px}.cat-hero h1 span{display:block;font-size:.6em;color:var(--muted)}.cat-hero h1{font-size:36px;letter-spacing:-.025em}.cat-intro{font-size:17px}.cat-count{padding:19px;display:grid;grid-template-columns:auto 1fr;gap:4px 16px;align-items:center}.cat-count strong{font-size:40px;grid-row:1/3}.cat-count>span{margin:0}.cat-count p{font-size:14px}.cat-hero-actions{gap:5px 15px}.category-browse{padding:16px;margin:12px 0 27px}.category-browse-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.category-browse-links>a{padding:10px;font-size:14px;gap:8px}.cat-tool-grid{grid-template-columns:1fr;gap:13px}.cat-tool-card{padding:20px}.cat-scene{margin:29px 0 34px}.cat-guide{padding:21px;margin:32px 0}.cat-guide-grid{grid-template-columns:1fr;gap:25px}.cat-faq{margin-top:32px}.cat-faq summary{font-size:16px}.category-return{padding:15px 17px}.category-related{padding:19px}.category-related-grid,.cat-procurement .category-related-grid{grid-template-columns:1fr}.category-browse-nav{margin-top:24px}}
@media(max-width:350px){.cat-hero h1 span{display:block;font-size:.6em;color:var(--muted)}.cat-hero h1{font-size:31px}.category-browse-links{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.category-page{scroll-behavior:auto}}

html[data-xunl-theme=dark] :is(.category-page,.category-return,.category-related,.category-browse) :focus-visible{outline-color:#adc5ff}

.category-page>.category-browse{padding:16px;margin:8px 0 22px}

@media(max-width:640px){.category-page>.category-browse{min-width:0;padding:12px;margin:8px 0 18px}.category-page>.category-browse>p{margin-bottom:5px;font-size:14px}.category-page .category-browse-links{display:flex;flex-wrap:nowrap;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;gap:8px;padding:5px 3px}.category-page .category-browse-links>a{flex:0 0 auto;white-space:nowrap;min-height:44px;gap:10px}.category-page .category-browse-links>a:focus-visible{outline-offset:1px}.category-page .cat-count{padding:12px 16px;grid-template-columns:auto 1fr;gap:0 12px}.category-page .cat-count strong{grid-row:auto;font-size:36px}.category-page .cat-count>span{font-size:14px}.category-page .cat-count p{display:none}.category-page .cat-hero h1 span{display:inline}}

.sector-quick-nav{margin:12px 0 28px;padding:14px 18px;border:1px solid var(--line);border-radius:14px;background:var(--white);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.sector-quick-title{font-size:14px;font-weight:700;color:var(--muted);white-space:nowrap}
.sector-quick-links{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.sector-pill{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:6px 13px;border-radius:20px;font-size:14px;color:var(--ink);background:var(--paper);border:1px solid var(--line);text-decoration:none;transition:all .15s ease}
.sector-pill span{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.sector-pill:hover{border-color:var(--blue);color:var(--blue)}
.sector-pill[aria-current=page]{background:var(--blue);color:#fff;border-color:var(--blue);font-weight:700}
.sector-pill[aria-current=page] span{color:rgba(255,255,255,.85)}
.cat-scene-title-row{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:0 0 9px}
.cat-scene-title-row h2{margin:0;font-size:clamp(21px,2.3vw,27px);line-height:1.45;color:var(--ink)}
.cat-sector-direct-link{display:inline-flex;align-items:center;gap:5px;min-height:34px;padding:5px 12px;border-radius:8px;font-size:14px;font-weight:650;color:var(--blue);background:var(--blue-soft);text-decoration:none;transition:opacity .15s ease}
.cat-sector-direct-link:hover{text-decoration:underline;text-underline-offset:3px}
.sector-hub-page .cat-scene{margin-top:16px}
html[data-xunl-theme=dark] .sector-quick-nav{background:#161b24;border-color:#2a3344}
html[data-xunl-theme=dark] .sector-pill{background:#1e2430;border-color:#2e3848;color:#d5dded}
html[data-xunl-theme=dark] .sector-pill:hover{border-color:#547dea;color:#adc5ff}
html[data-xunl-theme=dark] .sector-pill[aria-current=page]{background:#355ed6;color:#fff;border-color:#355ed6}
html[data-xunl-theme=dark] .cat-sector-direct-link{background:rgba(84,125,234,.18);color:#adc5ff}
@media(max-width:640px){
  .sector-quick-nav{padding:10px 12px;margin:8px 0 20px;flex-direction:column;align-items:flex-start;gap:8px}
  .sector-quick-links{overflow-x:auto;flex-wrap:nowrap;max-width:100%;padding-bottom:4px;gap:6px}
  .sector-pill{white-space:nowrap;font-size:13px;padding:5px 10px;min-height:32px}
  .cat-scene-title-row{flex-direction:column;align-items:flex-start;gap:8px}
}