/* Two visible dots share one generous touch target; one press changes theme. */
.theme-toggle{flex:0 0 64px;display:inline-flex;align-items:center;justify-content:center;gap:8px;width:64px;height:44px;padding:0;border:1px solid #b8bbc2;border-radius:24px;background:#e9e9ed;cursor:pointer;color:#222}
.theme-dot{display:block;width:16px;height:16px;flex:none;border-radius:50%;border:1px solid #90939b;position:relative}.theme-dot-dark{background:#16171a}.theme-dot-light{background:#fff}
html[data-theme=dark] .theme-dot-dark,html[data-theme=light] .theme-dot-light{outline:2px solid #d66b00;outline-offset:3px}
header .nav{gap:18px}header .nav-links{gap:18px}header .theme-toggle{margin-left:0}
.theme-logo{display:block;position:relative;line-height:0}.theme-logo>.company-logo{display:block}.theme-logo>img:not(.company-logo){display:none;position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
@media(max-width:960px){header .nav{gap:16px}header .nav-contact{margin-left:auto}header .theme-toggle{margin:0 2px}header .menu{width:40px;flex:0 0 40px}}
@media(max-width:430px){header .nav.wrap{padding-left:16px;padding-right:16px;gap:12px}header .nav-contact{font-size:12px}header .nav-contact span{margin-left:4px}.theme-toggle{flex-basis:60px;width:60px}.innovation-dark header .brand{padding-left:0;padding-right:0}}
@media(max-width:360px){header .nav.wrap{padding-left:10px;padding-right:10px;gap:10px}header .brand .company-logo{width:78px;height:auto}.innovation-dark header .company-logo.dark-logo{width:78px;height:43px}header .nav-contact span{display:none}}
html[data-theme=dark]:not([data-fixed-dark=true]){color-scheme:dark;--ink:#f0f1f3;--muted:#b0b3bc;--brand-link:#ffac59;--brand-hover:#ffa43b}
html[data-fixed-dark=true]{color-scheme:dark}
html[data-theme=dark]:not(.innovation-dark) body{background:#101113;color:var(--ink)}
html[data-theme=dark]:not(.innovation-dark) body header{background:#141518f5;border-color:#34363d}
html[data-theme=dark]:not(.innovation-dark) body :is(.company-subnav,.product-subnav,.support-subnav){background:#17181b;border-color:#34363d}
html[data-theme=dark]:not(.innovation-dark) body :is(footer,.about,.contact,.identity-section,.facility-summary,.inquiry-availability,.tolerance-guarantee,.admin-row,.board-grid .board-card){background:#1b1d21;color:var(--ink)}
html[data-theme=dark]:not(.innovation-dark) body :is(dialog,.bar-photo-dialog,.support-menu-links,.skip){background:#202226;color:var(--ink);border-color:#3c3f47}
html[data-theme=dark]:not(.innovation-dark) body :is(.machine-stage,.machine-dialog-image){background:transparent}
html[data-theme=dark]:not(.innovation-dark) body :is(.close,.machine-close,.bar-photo-close,.plus-circle,.inquiry-security button){background:#353841;color:#f0f1f3}
html[data-theme=dark]:not(.innovation-dark) body :is(.breadcrumb,.large-copy,.resource-row p,.email,.equipment-intro>p:last-child,.facility-summary p,.facility p:not(.eyebrow),.facility dt,.source-note,.resource-help p,.technical-section small,.table-meta,.table-note,.weight-group>p,.machine-dialog dt,.machine-stage figcaption,.company-intro>p:last-child,.company-since,.greeting-letter>p,.identity-grid p,.history-month,.principles-list p,.product-detail-description,.product-order-note,.bar-shape-hint,.bar-photo-caption,.board-meta,.board-card span){color:#b7bac3}
html[data-theme=dark]:not(.innovation-dark) body :is(.ceo-signature strong,.facility .facility-subtitle){color:#f0f1f3}
html[data-theme=dark]:not(.innovation-dark) body :is(.technical-number,.expand-icon,.identity-index,.principles-list li>span){color:#b0b3bc}
html[data-theme=dark]:not(.innovation-dark) body :is(.footer-bottom,.resource-row,.document-row,.technical-section,.table-scroll th,.table-scroll td,.facility dl>div,.machine-dialog dl>div,.company-nav,.history-timeline li,.board-card,.inquiry-page fieldset,.inquiry-page details){border-color:#393c44}
html[data-theme=dark]:not(.innovation-dark) body .table-scroll thead th{background:#30333a;color:#f0f1f3}
html[data-theme=dark]:not(.innovation-dark) body .table-scroll tbody th{background:#23252a;color:#f0f1f3}
html[data-theme=dark]:not(.innovation-dark) body .table-scroll tbody tr:nth-child(even) td{background:#1c1e22}
html[data-theme=dark]:not(.innovation-dark) body .document-row .file-type{background:#25272c;border-color:#3a3d45;color:#c4c7ce}
html[data-theme=dark]:not(.innovation-dark) body .company-photo-intro::after{background:linear-gradient(90deg,#0d1117ee,#0d1117aa 60%,#0d11174d)}
html[data-theme=dark]:not(.innovation-dark) body .company-intro-copy>p:last-child{color:#d6d9df}
html[data-theme=dark]:not(.innovation-dark) body .support-title{color:#f0f1f3;background-color:#24272b}
html[data-theme=dark]:not(.innovation-dark) body .support-title::before{background:linear-gradient(90deg,#101419eb,#10141980 70%,transparent)}
html[data-theme=dark]:not(.innovation-dark) body .support-title>p:last-child:not(.eyebrow){color:#d5d8df!important}
html[data-theme=dark]:not(.innovation-dark) body :is(input:not([type=checkbox]):not([type=radio]):not([type=hidden]),textarea,select){background:#202226;color:#f0f1f3;border-color:#555965}
html[data-theme=dark]:not(.innovation-dark) body :is(input,textarea)::placeholder{color:#a8acb5;opacity:1}
html[data-theme=dark]:not(.innovation-dark) body :is(.board-search button,.board-admin button,.admin-columns button:not(.blue)){background:#30333a;color:#f0f1f3;border-color:#555965}
html[data-theme=dark]:not(.innovation-dark) body .inquiry-submit:disabled{background:#30333a;color:#a8acb5}
html[data-theme=dark]:not(.innovation-dark) body :is(.board-body a,.board-pager [aria-current],.board-tabs a[aria-current]){color:#ffac59}
html[data-theme=dark]:not(.innovation-dark) body .board-body [style*="color"]{color:inherit!important}
html[data-theme=dark]:not(.innovation-dark) body .board-body [style*="background"]{background-color:transparent!important}
html[data-theme=dark]:not(.innovation-dark) body #circular-dialog .circular-dialog-heading{background:#202226;border-color:#3c3f47}
html[data-theme=dark]:not(.innovation-dark) body #circular-dialog .circular-dialog-heading p{color:#b7bac3}
html[data-theme=dark]:not(.innovation-dark) body .circular-model{background:#26282e;border-color:#42454d}
html[data-theme=dark]:not(.innovation-dark) body .circular-model caption{background:#30333a;color:#f0f1f3}
html[data-theme=dark]:not(.innovation-dark) body .circular-model :is(th,td){color:#e1e3e8;border-color:#42454d}
html[data-theme=dark]:not(.innovation-dark) body .theme-logo>.company-logo{visibility:hidden}
html[data-theme=dark]:not(.innovation-dark) body .theme-logo>img:not(.company-logo){display:block}
.theme-logo-symbol{clip-path:polygon(0 0,100% 0,100% 54%,50% 54%,50% 72%,0 72%)}
.theme-logo-steel{clip-path:polygon(50% 54%,100% 54%,100% 72%,50% 72%);filter:brightness(1.8)}
.theme-logo-korean{clip-path:inset(72% 0 0);filter:brightness(0) invert(1)}
html[data-theme=dark] .theme-toggle,.innovation-dark .theme-toggle{background:#282a30;border-color:#5d626d}
@media(max-width:960px){html[data-theme=dark]:not(.innovation-dark) body header .nav-links{background:#141518;border-color:#34363d}html[data-theme=dark]:not(.innovation-dark) body header .menu span{background:#f0f1f3}}
html[data-theme=dark]:not(.innovation-dark) body .home-notice{background:#23262b;color:#f0f1f3;border-color:#3c3f47}
/* Photographs, videos and original company CI artwork retain their own colors. */
@media print{.theme-toggle{display:none}html[data-theme=dark]:not(.innovation-dark) body{background:white;color:#111;color-scheme:light}}

html.theme-changing:not(.innovation-dark) body,html.theme-changing:not(.innovation-dark) body :is(header,footer,main,section,article,dialog,table,th,td,input,textarea,select,.company-subnav,.product-subnav,.support-subnav,.circular-dialog-heading,.circular-model,.facility-summary,.support-menu-links,.theme-toggle,h1,h2,h3,p,dt,dd,caption){transition:background-color .35s ease,color .35s ease,border-color .35s ease,box-shadow .35s ease}
@media(prefers-reduced-motion:reduce){html.theme-changing body,html.theme-changing body *{transition:none!important}}
html[data-theme=dark]:not(.innovation-dark) body .support-title::before{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,#101419e8,#10141999 60%,#10141922)}
html[data-theme=dark]:not(.innovation-dark) body #home-notice{background:#23262b;color:#f0f1f3;border-color:#3c3f47}
html[data-theme=dark]:not(.innovation-dark) body .home-notice-badge{color:#ffac59}
@media(min-width:961px){header .nav{justify-content:flex-start}header .nav-links{margin-left:auto}header .nav-contact{margin-left:12px}}
.theme-logo>img:not(.company-logo){display:block;opacity:0}.theme-logo>.company-logo{opacity:1}
html[data-theme=dark]:not(.innovation-dark) body .theme-logo>.company-logo{visibility:visible;opacity:0}
html[data-theme=dark]:not(.innovation-dark) body .theme-logo>img:not(.company-logo){opacity:1}
html.theme-changing .theme-logo>img{transition:opacity .35s ease}
@media(prefers-reduced-motion:reduce){html.theme-changing .theme-logo>img{transition:none}}
html[data-theme=dark]:not(.innovation-dark) .technical-pdf-download{color:#ffac59}
html[data-theme=dark]:not(.innovation-dark) .technical-pdf-download:hover{background:#35271d}
html[data-theme=dark]:not(.innovation-dark) .technical-pdf-actions>span{color:#b0b3bc}