/* October 2026: preserve the existing catalogue and category interactions. */
.icon-arrow{display:inline-block;flex:none;width:19px;height:19px;vertical-align:-3px;color:inherit;overflow:visible}
.panorama-view [data-panorama-label]{min-width:0;min-height:52px;padding:14px 20px;gap:22px;background:rgba(16,37,64,.84);color:#f7f9fc;border:1px solid rgba(190,147,111,.64);border-radius:6px;box-shadow:0 6px 22px rgba(10,26,46,.15);font-size:16px;line-height:1.3;backdrop-filter:blur(12px);transition:background .25s,border-color .25s,transform .25s}
.panorama-view:hover [data-panorama-label]{background:rgba(20,45,78,.96);border-color:#cda583;transform:translateY(-2px)}
.panorama-view:focus-visible{outline:2px solid #a66d48;outline-offset:5px}
.site-header{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px}
.site-header .brand{grid-column:1;grid-row:1}
.site-header #primary-nav{grid-column:2;grid-row:1;justify-content:flex-end;gap:clamp(12px,1.25vw,21px);font-size:12px}
.site-header>.language-menu{grid-column:3;grid-row:1;width:auto;position:relative}
.site-header>.language-menu summary{min-height:44px;padding:8px 12px;gap:8px;background:#142d4e;color:#f7f9fc;border:1px solid #142d4e;border-radius:5px;justify-content:flex-start;transition:background .2s;box-shadow:inset 0 -2px 0 #a66d48}
.site-header>.language-menu summary:hover{background:#213e61}
.language-globe{width:18px;height:18px;flex:none}
.site-header>.language-menu summary .language-copy{display:flex;flex-direction:column;gap:2px;line-height:1.1;transform:none}
.language-hint{font-size:8px;font-weight:500;letter-spacing:.07em;opacity:.78}
.language-current{font-size:12px;font-weight:600;letter-spacing:0}
.language-chevron{width:12px;height:12px;flex:none;transition:transform .2s}
.language-menu[open] .language-chevron{transform:rotate(180deg)}
.site-header>.language-menu .language-options{position:absolute;top:calc(100% + 9px);inset-inline-end:0;width:190px;max-width:calc(100vw - 32px);padding:6px;margin:0;min-width:0;border-radius:7px;border:1px solid #d5deea;background:#f7f9fc;box-shadow:0 12px 32px #142d4e26}
.site-header>.language-menu .language-options a{display:flex;align-items:center;min-height:44px;padding:10px 12px;border-radius:3px;font-size:14px}
.site-header>.language-menu .language-options a[aria-current="page"]{background:#e7edf5;box-shadow:inset 3px 0 #a66d48}
.site-header>.language-menu summary:focus-visible,.site-header>.language-menu a:focus-visible{outline:2px solid #a66d48;outline-offset:3px}
/* Source glyph geometry is retained; only the display ink and paper are normalized. */
.technical-row .parameter-value{filter:url(#mingtao-parameter-ink);mix-blend-mode:normal;background:transparent;max-height:23px}
.technical-row dt{color:#61758f}.technical-row dd{color:#142d4e}
@media(max-width:1200px){
 .site-header{height:72px;padding-inline:24px;gap:14px;grid-template-columns:minmax(0,1fr) auto auto}
 .site-header #primary-nav{position:absolute;top:72px;left:20px;right:20px;display:none;padding:18px;flex-direction:column;align-items:stretch;gap:8px;background:#f7f9fc;border:1px solid #d5deea;max-height:calc(100dvh - 90px);overflow:auto;box-shadow:0 12px 30px #142d4e18;font-size:14px}
 .site-header #primary-nav.is-open{display:flex}.site-header #primary-nav>a{padding:10px 12px}
 .site-header>.language-menu{grid-column:2}
 .site-header .menu-toggle{display:block;grid-column:3;grid-row:1;min-height:44px;padding:8px 10px;border-radius:5px;font-size:12px}
 .hero{margin-top:72px}
}
@media(max-width:660px){
 .site-header{padding-inline:16px;gap:8px;height:70px}.site-header .mingtao-logo{width:112px;max-width:100%}
 .site-header>.language-menu summary{padding:7px 9px;gap:6px}.site-header #primary-nav{top:70px;left:16px;right:16px}
 .language-current{font-size:11px}.language-globe{width:16px;height:16px}.language-hint{font-size:7px}
 .site-header .menu-toggle{font-size:11px;padding:8px}.hero{margin-top:70px}
 .panorama-view [data-panorama-label]{inset:auto 16px 18px auto;min-height:46px;max-width:calc(100% - 32px);padding:12px 16px;gap:18px;font-size:14px;border-radius:5px}
 .technical-row .parameter-value{max-height:21px}.technical-row dd{font-size:13px;line-height:1.5}
}
@media(prefers-reduced-motion:reduce){.panorama-view [data-panorama-label],.language-chevron{transition:none}.panorama-view:hover [data-panorama-label]{transform:none}}

/* Details use one scrolling panel and natural image height at every breakpoint. */
.product-dialog{height:auto;max-height:calc(100dvh - 48px);overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;scroll-behavior:auto}
.dialog-layout{min-height:0;align-items:start}
.dialog-media{display:block;height:auto;max-height:none;background:transparent}
.dialog-media>figure{display:block}
.dialog-media #dialog-zoom #dialog-image{max-width:100%;padding:0;border:0}
.dialog-media #dialog-zoom.portrait-view #dialog-image{height:auto;aspect-ratio:auto;max-height:min(65dvh,560px);object-fit:contain}
.technical-row .parameter-value{border:0;outline:0;box-shadow:none;overflow:hidden}
.catalog-tools select{min-width:0;width:100%}
@media(max-width:760px){
 .product-dialog{inset:0;width:100%;max-width:100%;height:100dvh;max-height:100dvh;margin:0;padding:calc(12px + env(safe-area-inset-top)) 20px calc(24px + env(safe-area-inset-bottom));border-top:3px solid #a66b46;border-radius:0;scrollbar-gutter:auto}
 .product-dialog .dialog-close,.is-arabic .product-dialog .dialog-close{position:sticky;float:none;top:0;inset-inline-end:auto;inset-inline-start:auto;display:flex;align-items:center;justify-content:center;margin:0 0 14px;margin-inline-start:auto;min-width:44px;min-height:44px;width:44px;height:44px;padding:0;border-radius:50%;border:1px solid #cbd5e2;background:#f7f9fc;box-shadow:0 3px 12px #142d4e12;font-size:0;z-index:6;line-height:1}
 .product-dialog .dialog-close::after{content:'×';font-size:26px;font-weight:400;line-height:1}
 .product-dialog .dialog-close:focus-visible{outline:2px solid #a66d48;outline-offset:3px}
 .dialog-layout{gap:24px;width:100%}.dialog-media{position:static;width:100%;min-width:0}
 .dialog-content{padding:0 0 20px;overflow:visible}.dialog-content>h2{font-size:clamp(23px,6.5vw,30px);line-height:1.3;margin:10px 0 20px}
 .dialog-summary{margin:22px 0 28px}.dialog-gallery{padding:0;max-height:none;gap:8px}
 .catalog-tools input,.catalog-tools select{font-size:16px;min-height:48px}
 .dialog-media #dialog-zoom.portrait-view #dialog-image{max-height:60dvh}
}

/* Confirmed business contact links: readable and touch accessible. */
footer .footer-contact{min-width:0}
footer .footer-contact .contact-link{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px;min-height:44px;max-width:100%;line-height:1.5;text-decoration:none}
footer .contact-link span{overflow-wrap:anywhere;border-bottom:1px solid #ffffff40}
footer .contact-link:hover span{border-color:#cda98f}
.company-details dd{min-width:0;margin-inline-start:0}
.company-details dd a{display:inline-flex;align-items:center;min-height:44px;max-width:100%;overflow-wrap:anywhere;text-decoration:underline;text-decoration-color:#a66b4670;text-underline-offset:4px}
.contact-link:focus-visible,.company-details dd a:focus-visible{outline:2px solid #a66b46;outline-offset:4px}