/* FAMILYCOOK v5 — satin steel, graphite ink, factory-floor yellow as the only accent */
:root{
  --paper:#f2f3f1;--surface:#fff;--ink:#1d2328;--steel:#5f6b73;--line:#d4d8d9;
  --graphite:#222a2f;--graphite-2:#2c353b;--on-dark:#e9ecec;--on-dark-soft:#a9b3b8;
  --signal:#e2b33a;
  --sans:"Archivo","PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif;
  --wide:118%;
  --gutter:clamp(16px,4vw,56px);--max:1360px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-padding-top:84px;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;font-variant-numeric:lining-nums}
img,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px}
[lang="zh-CN"]{font-stretch:100%;letter-spacing:0}
h1,h2,h3{margin:0;font-weight:700;line-height:1.1;text-wrap:balance}
p{margin:0}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:#fff;padding:10px 16px;text-decoration:none}
.skip-link:focus{top:12px}
.muted{color:var(--steel)}

/* Buttons */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border:1.5px solid var(--ink);font-size:15px;font-weight:600;text-decoration:none;white-space:nowrap;transition:background-color .2s,color .2s}
.button.primary{background:var(--ink);color:#fff}
.button.primary:hover{background:#000}
.button.ghost{background:transparent;color:var(--ink)}
.button.ghost:hover{background:var(--surface)}
.text-button{white-space:nowrap;background:none;border:0;border-bottom:1.5px solid currentColor;padding:2px 0;font-size:14px;font-weight:600}

/* Preview strip (internal, honest about state) */
.preview-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:6px var(--gutter);background:var(--graphite);color:var(--on-dark-soft);font-size:12px}
.preview-bar button{background:none;border:1px solid #4a555b;color:var(--on-dark);padding:2px 10px;font-size:12px}

/* Header */
.header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:32px;padding:14px var(--gutter);background:rgba(242,243,241,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.wordmark{display:flex;align-items:baseline;gap:12px;font-size:22px;font-weight:800;font-stretch:125%;letter-spacing:-.01em;text-decoration:none;line-height:1}
.wordmark span{font-size:13px;font-weight:500;color:var(--steel)}
#navigation{display:flex;gap:28px;margin-left:auto}
#navigation a{font-size:15px;font-weight:500;text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
#navigation a:hover{border-bottom-color:var(--signal)}
.header-quote{min-height:42px;padding:0 18px;font-size:14px}
.menu-button{display:none;margin-left:auto;background:none;border:1.5px solid var(--ink);padding:8px 14px;font-size:14px;font-weight:600}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:clamp(32px,5vw,80px);align-items:center;max-width:var(--max);margin:0 auto;padding:clamp(40px,6vw,88px) var(--gutter) clamp(40px,5vw,64px)}
.hero-origin{font-size:14px;color:var(--steel);display:flex;gap:12px;margin-bottom:22px}
.hero-origin span{color:var(--ink);font-weight:600}
.hero h1{font-size:clamp(38px,4.5vw,64px);font-stretch:var(--wide);font-weight:750;letter-spacing:-.025em;line-height:1.02}
.hero-lede{margin-top:26px;max-width:36em;font-size:18px;color:#3a444b}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-terms{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:0;margin:40px 0 0;border-top:1px solid var(--line)}
.hero-terms div{padding:14px 28px 0 0;margin-right:28px;border-right:1px solid var(--line)}
.hero-terms div:last-child{border-right:0;margin-right:0}
.hero-terms dt{font-size:13px;color:var(--steel)}
.hero-terms dd{margin:2px 0 0;font-size:17px;font-weight:650}

.showcase{min-width:0}
.showcase-frame{position:relative;aspect-ratio:4/3;background:var(--surface);overflow:hidden;touch-action:pan-y}
.spotlight-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:4%;opacity:0;transition:opacity .7s var(--ease)}
.spotlight-photo.active{opacity:1}
.showcase-bar{display:flex;justify-content:space-between;align-items:end;gap:20px;padding:18px 0 14px;border-bottom:1px solid var(--line)}
.showcase-caption p{font-size:13px;color:var(--steel)}
.showcase-caption h2{font-size:22px;font-weight:650;margin-top:2px}
.showcase-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;padding-top:12px}
.collection-tabs{display:flex;flex-wrap:wrap;gap:4px}
.collection-tabs button{background:none;border:0;padding:8px 12px;font-size:14px;color:var(--steel);border-bottom:2px solid transparent}
.collection-tabs button.active{color:var(--ink);font-weight:600;border-bottom-color:var(--signal)}
.slide-controls{display:flex;gap:6px}
.slide-controls button{min-width:40px;height:40px;background:var(--surface);border:1px solid var(--line);font-size:18px;line-height:1}
#motion-toggle{font-size:13px;padding:0 12px}

/* Ledger */
.ledger{background:var(--surface);border-block:1px solid var(--line)}
.ledger dl{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.ledger div{padding:26px 20px 26px 0;border-right:1px solid var(--line);margin-right:20px}
.ledger div:last-child{border-right:0;margin-right:0}
.ledger dt{font-size:13px;color:var(--steel);order:2}
.ledger dd{margin:0 0 4px;white-space:nowrap;font-size:clamp(22px,2.1vw,32px);font-weight:700;font-stretch:var(--wide);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ledger div{display:flex;flex-direction:column-reverse;justify-content:flex-end}

/* Sections */
.section{max-width:var(--max);margin:0 auto;padding:clamp(64px,8vw,112px) var(--gutter)}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:40px}
.section-head h2,.faq h2{font-size:clamp(34px,4vw,54px);font-stretch:var(--wide);letter-spacing:-.02em}
.section-head p{max-width:34em;color:var(--steel);justify-self:end}

/* Products */
.catalog-tools{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:20px;margin-bottom:32px;border-bottom:1px solid var(--line)}
.filters{display:flex;flex-wrap:wrap;gap:6px}
.filters button{background:none;border:1px solid var(--line);padding:7px 14px;font-size:14px;color:#3a444b}
.filters button:hover{border-color:var(--ink)}
.filters button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.catalog-search input{width:280px;min-height:42px;padding:0 14px;border:1px solid var(--line);background:var(--surface);font-size:15px}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px 24px}
.product-card{min-width:0;display:flex;flex-direction:column}
.product-picture{display:block;width:100%;aspect-ratio:1/1;padding:0;border:1px solid transparent;background:var(--surface);overflow:hidden}
.product-picture img{width:100%;height:100%;object-fit:contain;padding:6%;transition:transform .5s var(--ease)}
.product-picture:hover{border-color:var(--line)}
@media (prefers-reduced-motion:no-preference){.product-picture:hover img{transform:scale(1.03)}}
.product-card .product-category{margin-top:14px;font-size:13px;color:var(--steel)}
.product-card h3{margin-top:4px;font-size:18px;font-weight:650;line-height:1.25}
.product-card .product-meta{margin-top:6px;font-size:14px;color:var(--steel)}
.product-card .card-link{margin-top:12px;align-self:flex-start;background:none;border:0;border-bottom:1.5px solid var(--ink);padding:2px 0;font-size:14px;font-weight:600}
.empty-catalog{grid-column:1/-1;padding:40px 0;color:var(--steel)}
.catalog-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:48px}
.catalog-footer p{font-size:14px}
.library-link{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-top:40px;padding:22px 0;border-block:1px solid var(--line);text-decoration:none}
.library-link span:first-child{font-size:20px;font-weight:650;font-stretch:var(--wide)}
.library-link span:last-child{color:var(--steel);font-size:15px;text-align:right}
.library-link:hover span:first-child{text-decoration:underline;text-decoration-color:var(--signal);text-decoration-thickness:2px;text-underline-offset:6px}

/* Factory (dark chapter) */
.factory{background:var(--graphite);color:var(--on-dark)}
.factory-inner{max-width:var(--max);margin:0 auto;padding:clamp(64px,8vw,112px) var(--gutter)}
.factory-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:40px;align-items:end;margin-bottom:40px}
.factory-head h2{font-size:clamp(34px,4vw,56px);font-stretch:var(--wide);letter-spacing:-.02em}
.factory-head p{color:var(--on-dark-soft);max-width:34em;justify-self:end}
.film video{width:100%;aspect-ratio:16/9;max-height:72vh;background:#000;object-fit:contain}
.film-note{margin-top:10px;font-size:13px;color:var(--on-dark-soft)}
.capacity{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:clamp(32px,5vw,80px);margin-top:72px;padding-top:40px;border-top:1px solid #3b464c}
.capacity h3{font-size:15px;font-weight:600;color:var(--on-dark-soft);margin-bottom:18px}
.capacity-facts dl{margin:0}
.capacity-facts div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid #3b464c}
.capacity-facts dt{font-size:15px;color:var(--on-dark-soft)}
.capacity-facts dd{margin:0;white-space:nowrap;font-size:clamp(20px,1.8vw,24px);font-weight:700;font-stretch:var(--wide);font-variant-numeric:tabular-nums}
.equipment ul{list-style:none;margin:0;padding:0;columns:2;column-gap:40px}
.equipment li{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid #3b464c;break-inside:avoid;font-size:15px}
.equipment li b{font-weight:700;font-variant-numeric:tabular-nums;color:#fff}

/* OEM */
.steps{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin:0 0 64px;padding:0}
.steps li{counter-increment:step;position:relative;padding-top:44px}
.steps li::before{content:counter(step);position:absolute;top:0;left:0;width:28px;height:28px;display:grid;place-items:center;background:var(--signal);color:var(--ink);font-size:14px;font-weight:700;z-index:1}
.steps li::after{content:"";position:absolute;top:13px;left:28px;right:-24px;height:2px;background:var(--signal)}
.steps li:last-child::after{right:0}
.steps h3{font-size:20px;font-weight:650;margin-bottom:8px}
.steps p{color:var(--steel);font-size:16px}
.oem-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px)}
.oem-grid h3{font-size:22px;font-weight:650;margin-bottom:18px}
.options ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.options li{display:grid;grid-template-columns:120px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.options b{font-weight:650}
.options span{color:#3a444b}
.terms{background:var(--surface);padding:32px}
.terms table{width:100%;border-collapse:collapse}
.terms th,.terms td{text-align:left;padding:13px 0;border-bottom:1px solid var(--line);font-size:16px;vertical-align:top}
.terms th{font-weight:500;color:var(--steel);padding-right:20px}
.terms td{font-weight:650}
.fine{margin:16px 0 24px;font-size:14px;color:var(--steel)}

/* Quality */
.quality{border-top:1px solid var(--line)}
.quality-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.quality-grid>div{background:var(--surface);padding:28px 24px}
.quality-grid h3{font-size:18px;font-weight:650;margin-bottom:12px}
.quality-grid p{color:#3a444b;font-size:16px}
.quality-grid .figure{font-size:34px;font-weight:700;font-stretch:var(--wide);color:var(--ink);margin-bottom:6px;letter-spacing:-.02em}

/* FAQ */
.faq{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:40px;border-top:1px solid var(--line)}
.faq-list{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font-size:18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:24px;line-height:1;color:var(--steel)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 22px;color:#3a444b;max-width:40em}

/* Culture */
.culture{background:var(--surface);border-top:1px solid var(--line)}
.culture-inner{max-width:var(--max);margin:0 auto;padding:clamp(64px,8vw,112px) var(--gutter)}
.culture-lead{max-width:880px;margin-bottom:56px}
.culture-label{font-size:14px;color:var(--steel);margin-bottom:18px}
.culture-lead h2{font-size:clamp(28px,3.4vw,46px);font-stretch:var(--wide);letter-spacing:-.02em;line-height:1.12}
.culture-lead h2 span{display:block;font-size:.72em;font-weight:700;margin-bottom:14px;letter-spacing:.02em}
.culture-lead>p:last-child{margin-top:22px;color:var(--steel);max-width:40em}
.pillars{list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:0;padding:0;border-top:2px solid var(--ink)}
.pillars li{padding:24px 24px 32px 0;border-bottom:1px solid var(--line)}
.pillars li:not(:nth-child(4n)){border-right:1px solid var(--line);margin-right:0}
.pillars li:not(:nth-child(4n+1)){padding-left:24px}
.pillars h3{font-size:17px;font-weight:650;margin-bottom:12px;display:flex;justify-content:space-between;gap:10px}
.pillars h3 span{font-size:14px;font-weight:500;color:var(--steel)}
.pillars p{font-size:15px;color:#3a444b}
.pillars p[lang="zh-CN"]{color:var(--ink);font-size:16px;margin-bottom:8px;line-height:1.7}

/* Contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,80px);align-items:start}
.contact h2{font-size:clamp(34px,4vw,56px);font-stretch:var(--wide);letter-spacing:-.02em}
.contact-copy p{margin:20px 0 32px;max-width:30em;color:#3a444b;font-size:18px}
.contact-card{background:var(--surface);padding:32px}
.contact-card dl{margin:0}
.contact-card div{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-card div:first-child{padding-top:0}
.contact-card div:last-child{border-bottom:0;padding-bottom:0}
.contact-card dt{font-size:13px;color:var(--steel)}
.contact-card dd{margin:4px 0 0;font-size:16px}
.social-list{display:grid;gap:0;margin-top:20px}
.social-list a{display:grid;grid-template-columns:24px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:15px}
.social-list svg{width:20px;height:20px}

/* Footer */
.footer{background:var(--graphite);color:var(--on-dark)}
.footer-main{display:grid;grid-template-columns:1fr 1.4fr auto;gap:40px;align-items:start;max-width:var(--max);margin:0 auto;padding:48px var(--gutter) 32px}
.footer .wordmark span{color:var(--on-dark-soft)}
.footer-main p{color:var(--on-dark-soft);font-size:15px}
.back-top{font-size:14px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;max-width:var(--max);margin:0 auto;padding:18px var(--gutter) 28px;border-top:1px solid #3b464c;font-size:13px;color:var(--on-dark-soft)}

/* Dialogs */
dialog{border:0;padding:0;color:var(--ink);background:var(--surface);max-height:calc(100dvh - 32px)}
dialog::backdrop{background:rgba(20,26,30,.62)}
@media (prefers-reduced-motion:no-preference){dialog[open]{animation:rise .28s var(--ease)}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}}
.close{background:none;border:0;font-size:30px;line-height:1;width:44px;height:44px}
.inquiry-dialog{width:min(640px,calc(100vw - 32px));padding:36px}
.inquiry-dialog .close{position:absolute;top:10px;right:10px}
.inquiry-dialog h2{font-size:30px;font-stretch:var(--wide);margin-bottom:14px;padding-right:40px}
.notice{font-size:14px;background:#fbf3dc;border-left:3px solid var(--signal);padding:10px 14px;margin-bottom:22px}
#inquiry-form,#social-form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
#inquiry-form label,#social-form label{display:grid;gap:6px;font-size:14px;font-weight:600}
#inquiry-form .full{grid-column:1/-1}
#inquiry-form input,#inquiry-form select,#inquiry-form textarea,#social-form input{width:100%;min-height:44px;padding:10px 12px;border:1px solid #b9c0c3;background:#fff;font-weight:400;font-size:16px}
#inquiry-result{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}
#inquiry-result h3{font-size:18px;margin-bottom:12px}
#draft-text,.inquiry-selection{white-space:pre-wrap;font-family:var(--sans);font-size:14px;line-height:1.7;background:var(--paper);padding:14px 16px;margin:0 0 16px}
.inquiry-selection{border-left:3px solid var(--signal);margin-bottom:20px}
#inquiry-result .muted{margin-top:12px;font-size:13px}
#social-form button{grid-column:1/-1;justify-self:start}
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,20px);opacity:0;background:var(--ink);color:#fff;padding:10px 18px;font-size:14px;transition:.3s;pointer-events:none;z-index:50}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* Product detail */
.product-dialog{width:min(1240px,calc(100vw - 32px));overscroll-behavior:contain}
.dialog-top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:6px 12px 6px 28px;background:var(--surface);border-bottom:1px solid var(--line);font-size:14px;color:var(--steel)}
#product-detail{padding:32px}
.product-detail-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;align-items:start}
.detail-image-column{position:sticky;top:76px;min-width:0}
.detail-picture{display:block;position:relative;width:100%;aspect-ratio:4/3;padding:0;border:0;background:var(--paper)}
.detail-picture img{width:100%;height:100%;object-fit:contain;padding:4%}
.detail-picture span{position:absolute;right:12px;bottom:12px;background:rgba(255,255,255,.95);padding:6px 12px;font-size:13px;font-weight:600}
.detail-thumbnails{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.detail-thumbnails button{width:84px;aspect-ratio:4/3;padding:0;border:1px solid var(--line);background:var(--paper)}
.detail-thumbnails button[aria-pressed=true]{border-color:var(--ink);outline:2px solid var(--signal);outline-offset:2px}
.detail-thumbnails img{width:100%;height:100%;object-fit:contain}
.detail-view-label{margin-top:12px;font-size:14px}
.photo-resolution{margin-top:4px;font-size:13px;color:var(--steel)}
.detail-specs .section-kicker{font-size:13px;color:var(--steel);margin-bottom:10px}
.detail-specs h2{font-size:clamp(26px,2.6vw,34px);font-stretch:var(--wide);letter-spacing:-.01em}
.detail-description{margin:10px 0 26px;color:#3a444b}
.spec-heading{font-size:16px;font-weight:650;margin:0 0 12px;padding-top:18px;border-top:1px solid var(--line)}
.series-reference{font-size:14px;color:var(--steel);margin-bottom:14px}
.series-reference strong{color:var(--ink);font-weight:600}
.size-selector{display:flex;flex-wrap:wrap;gap:6px}
.size-selector button{min-height:38px;padding:0 12px;border:1px solid var(--line);background:#fff;font-size:14px}
.size-selector button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#fff}
.selected-size{margin:12px 0 16px;font-size:15px;font-weight:600}
.detail-specs table{width:100%;border-collapse:collapse;margin:10px 0 18px;font-size:14px}
.detail-specs th,.detail-specs td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line)}
.detail-specs th{background:var(--paper);font-weight:600}
.spec-dimensions summary{cursor:pointer;font-size:14px;font-weight:600}
.spec-list{margin:8px 0 16px;font-size:14px}
.spec-list>div{display:grid;grid-template-columns:150px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.spec-list dt{color:var(--steel)}.spec-list dd{margin:0}
.spec-source,.set-configuration-note,.parameter-pending{font-size:13px;color:var(--steel);line-height:1.6;margin:12px 0}
.set-configuration-note,.parameter-pending{background:var(--paper);padding:12px 14px}
.text-link{background:none;border:0;border-bottom:1.5px solid var(--ink);padding:2px 0;font-size:14px;font-weight:600}
.detail-inquiry{margin-top:24px}

/* Image viewer */
.image-dialog{width:calc(100vw - 32px);height:calc(100dvh - 32px);max-width:none;overflow:hidden}
.image-viewer{height:100%;display:flex;flex-direction:column}
.image-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line)}
.image-heading{min-width:0}
.image-heading h2{font-size:17px;font-weight:650;overflow-wrap:anywhere}
.image-heading p{font-size:13px;color:var(--steel);overflow-wrap:anywhere}
.zoom-controls{display:flex;align-items:center;gap:6px}
.zoom-controls button{min-width:40px;min-height:40px;padding:0 10px;border:1px solid var(--line);background:#fff;font-size:14px}
#zoom-status{min-width:48px;text-align:center;font-size:13px}
.zoom-controls .viewer-close{border:0;font-size:28px;margin-left:8px}
.zoom-stage{flex:1;min-height:0;overflow:auto;background:var(--paper);text-align:center;overscroll-behavior:contain}
.zoom-stage img{display:inline-block;max-width:none;margin:16px;vertical-align:middle}
.image-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:52px;padding:6px 20px;border-top:1px solid var(--line);font-size:14px}
.image-footer button{background:none;border:1px solid var(--line);min-height:40px;padding:0 14px;font-size:14px}

/* Photo library page */
.gallery-page .header{position:sticky}
.library-intro{padding-bottom:24px}
.library-intro h1{font-size:clamp(36px,4.4vw,60px);font-stretch:var(--wide);letter-spacing:-.02em;margin-bottom:18px}
.library-intro>p{max-width:42em;color:#3a444b}
.library-section{padding-top:0}
.library-toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding-bottom:20px;margin-bottom:32px;border-bottom:1px solid var(--line)}
.library-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px 20px}
.library-card{min-width:0}
.library-card>button{display:block;width:100%;aspect-ratio:4/3;padding:0;border:0;background:var(--surface)}
.library-card img{width:100%;height:100%;object-fit:contain;padding:5%}
.library-card h3{font-size:14px;font-weight:600;margin:12px 0 4px;overflow-wrap:anywhere}
.library-card p{font-size:13px;color:var(--steel);display:flex;justify-content:space-between;gap:12px}
.library-card p span{white-space:nowrap}
.library-spec-link{display:inline-block;margin-top:8px;font-size:13px;font-weight:600}
.library-footer{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:40px;padding-top:24px;border-top:1px solid var(--line)}
.library-footer p{font-size:14px;color:var(--steel)}
.plain-link{font-size:15px;font-weight:600}

/* Responsive */
@media (max-width:1180px){
  #navigation{gap:18px}
  .product-grid,.library-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ledger dl{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ledger div:nth-child(3n){border-right:0;margin-right:0}
  .ledger div:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .quality-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pillars{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pillars li{padding:24px 24px 28px 0!important;border-right:0!important}
  .pillars li:nth-child(2n){padding-left:24px!important}
  .pillars li:nth-child(2n+1){border-right:1px solid var(--line)!important}
}
@media (max-width:960px){
  .menu-button{display:inline-block}
  .header{gap:16px;flex-wrap:wrap}
  .header-quote{display:none}
  #navigation{display:none;order:3;width:100%;flex-direction:column;gap:0;margin:0}
  #navigation.open{display:flex}
  #navigation a{padding:14px 0;border-bottom:1px solid var(--line);font-size:17px}
  .hero{grid-template-columns:1fr}
  .section-head,.factory-head{grid-template-columns:1fr;gap:14px}
  .section-head p,.factory-head p{justify-self:start}
  .capacity,.oem-grid,.contact,.faq{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:40px}
  .steps li:nth-child(2)::after{right:0}
  .product-detail-layout{grid-template-columns:1fr;gap:24px}
  .detail-image-column{position:static}
  .footer-main{grid-template-columns:1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .preview-bar{font-size:11px}
  .wordmark{font-size:19px}
  .hero{padding-top:32px}
  .hero-lede{font-size:17px}
  .hero-actions .button{flex:1 1 auto}
  .hero-terms{grid-template-columns:1fr 1fr 1fr}
  .hero-terms div{padding-right:10px;margin-right:10px}
  .hero-terms dd{font-size:15px}
  .showcase-nav{flex-wrap:wrap}
  .collection-tabs button{padding:8px 8px}
  .ledger dl{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ledger div{border-right:0!important;margin-right:0!important;border-bottom:1px solid var(--line);padding:18px 12px 18px 0}
  .ledger div:nth-child(odd){border-right:1px solid var(--line)!important;margin-right:12px!important}
  .ledger div:nth-last-child(-n+2){border-bottom:0}
  .catalog-tools{flex-direction:column;align-items:stretch}
  .filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(var(--gutter)*-1);padding-inline:var(--gutter)}
  .filters button{flex:0 0 auto}
  .catalog-search input{width:100%}
  .product-grid,.library-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 14px}
  .product-card h3{font-size:16px}
  .catalog-footer{flex-direction:column;align-items:stretch;text-align:center}
  .library-link{flex-direction:column;align-items:flex-start;gap:6px}
  .library-link span:last-child{text-align:left}
  .equipment ul{columns:1}
  .steps{grid-template-columns:1fr}
  .steps li::after{display:none}
  .options li{grid-template-columns:1fr;gap:2px}
  .terms,.contact-card{padding:22px}
  .quality-grid,.pillars{grid-template-columns:1fr}
  .pillars li:nth-child(n){padding:22px 0!important;border-right:0!important}
  .inquiry-dialog{padding:28px 20px}
  #inquiry-form,#social-form{grid-template-columns:1fr}
  #product-detail{padding:20px 16px}
  .dialog-top{padding-left:16px}
  .spec-list>div{grid-template-columns:110px 1fr;gap:12px}
  .image-dialog{width:100vw;height:100dvh;max-height:100dvh;margin:0}
  .image-toolbar{flex-wrap:wrap;padding:10px 14px}
  .zoom-controls{width:100%;justify-content:flex-end}
  .library-toolbar{flex-direction:column;align-items:stretch}
  .footer-bottom{flex-direction:column;gap:6px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}