:root{--paper:#06131f;--panel:#0b2030;--panel-light:#102c3d;--ink:#e9f2f8;--muted:#a4bccb;--cyan:#69dfe8;--line:#224052;--ease:cubic-bezier(.2,.7,.2,1);color-scheme:dark;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font-size:15px;-webkit-font-smoothing:antialiased}body.locked{overflow:hidden}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:550}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer;color:inherit;border:0;background:none}button:disabled{cursor:default}a,button,input{-webkit-tap-highlight-color:transparent}img{max-width:100%;display:block}::selection{color:#fff;background:#235d70}:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}#main:focus{outline:none}.container{width:min(1280px,calc(100% - 96px));margin-inline:auto}.icon{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:10px;left:20px;z-index:1000;padding:13px 20px;background:var(--cyan);color:var(--paper);transform:translateY(-180%)}.skip-link:focus{transform:none}.eyebrow{font-size:10px;letter-spacing:.22em;line-height:1.6;color:var(--cyan);display:flex;align-items:center;gap:12px}.eyebrow::before{content:"";width:24px;height:1px;background:currentColor;opacity:.6}.button{display:inline-flex;align-items:center;justify-content:center;gap:26px;background:var(--cyan);color:#062332;padding:16px 24px;font-size:13px;font-weight:550;border-radius:5px;min-height:50px;transition:background .25s,transform .25s}.button:hover{background:#a6f4f7;transform:translateY(-2px)}.button.secondary{background:var(--panel);border:1px solid var(--line);color:var(--cyan)}.button .icon{width:19px;height:19px}.text-link{display:inline-flex;align-items:center;gap:16px;color:var(--cyan);font-size:13px;line-height:1.8;padding:0}.text-link:hover .icon{transform:translateX(5px)}.text-link .icon{width:19px;height:19px;transition:transform .3s}.icon-button{display:inline-grid;place-items:center;width:40px;height:40px;border:1px solid transparent;border-radius:50%;padding:8px}.icon-button:hover{background:#153448}.section{padding:100px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:42px}.section-heading h2{font-size:36px;line-height:1.5;margin-top:17px;letter-spacing:-.03em}.section-heading>.text-link{white-space:nowrap;padding-bottom:9px}.page-heading{padding:70px 0 52px;background:radial-gradient(ellipse at 85% 20%,#153c5155,transparent 58%);border-bottom:1px solid var(--line)}.page-heading h1{font-size:46px;line-height:1.5;letter-spacing:-.035em;margin:18px 0 17px}.page-heading p{font-size:14px;line-height:1.9;color:var(--muted);max-width:680px}
/* Shared brand, compact navigation and footer. */
.site-header{height:88px;position:sticky;top:0;z-index:80;background:#06131fe8;backdrop-filter:blur(18px);border-bottom:1px solid #203d4b80;transition:box-shadow .3s}.site-header.scrolled{box-shadow:0 12px 35px #0003}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand b{display:block;font-size:19px;font-weight:550;letter-spacing:.09em}.brand small{display:block;font-size:10px;letter-spacing:.23em;margin-top:6px;color:#83a6b9}.heart-mark{display:block;width:47px;aspect-ratio:109/84;flex-shrink:0;overflow:visible}.desktop-nav{display:flex;gap:29px;height:100%;align-items:center}.desktop-nav a{font-size:12px;color:#9fb4c4;position:relative;height:100%;display:flex;align-items:center;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a[aria-current]{color:var(--cyan)}.desktop-nav a[aria-current]::after{content:"";position:absolute;bottom:20px;height:2px;left:0;right:0;background:var(--cyan);box-shadow:0 0 12px #6ae0ef66}.header-actions{display:flex;gap:18px;align-items:center}.header-contact{display:flex;align-items:center;gap:13px;font-size:12px;color:var(--cyan);white-space:nowrap}.header-contact .icon{width:18px}.menu-trigger,.mobile-nav{display:none}.site-footer{border-top:1px solid var(--line);padding:46px 0 22px;background:#04101a}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:40px;padding-bottom:40px}.footer-top .brand b{font-size:17px}.footer-top .brand small{font-size:10px;letter-spacing:.07em}.footer-top .heart-mark{width:40px}.footer-top>div>p{font-size:12px;color:#7e9aaa;margin-top:19px;letter-spacing:.06em}.footer-links{display:flex;gap:30px;font-size:12px;color:#a2b7c4}.footer-contact{display:flex;flex-direction:column;gap:12px;text-align:right}.footer-contact a:first-child{font-size:22px;letter-spacing:.02em}.footer-contact a:last-child{font-size:12px;color:var(--muted)}.footer-links a:hover,.footer-contact a:hover{color:var(--cyan)}.footer-bottom{display:flex;gap:25px;align-items:center;justify-content:space-between;border-top:1px solid #193241;padding-top:22px;color:#7893a4;font-size:10px}.footer-bottom button{font-size:10px;color:#95aebb;padding:0}.back-top{position:fixed;right:24px;bottom:24px;z-index:60;background:#123347;border-color:#31576a;color:var(--cyan);box-shadow:0 5px 25px #0004}.back-top[hidden]{display:none}
/* Four-part homepage: brand, products, company film, direct contact. */
.brand-hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at var(--mx,76%) var(--my,42%),#15445960,transparent 58%),#06131f}.hero-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:640px;gap:35px;position:relative}.hero-copy{padding:45px 0;position:relative;z-index:2}.hero-overline{display:flex;gap:12px;align-items:center;color:#9fbbc8;font-size:11px;letter-spacing:.08em}.status-dot{height:5px;width:5px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px #6ce4ed}.hero-copy h1{font-size:clamp(50px,5.4vw,78px);line-height:1.32;font-weight:550;letter-spacing:-.045em;margin:28px 0 23px}.hero-copy h1 span{background:linear-gradient(120deg,#f1fbff,#8be9ef 40%,#48b8db);background-clip:text;-webkit-background-clip:text;color:transparent}.hero-copy>p{color:#9eb7c6;font-size:15px;line-height:2}.hero-actions{display:flex;align-items:center;gap:32px;margin-top:34px}.hero-signature{display:block;font-size:10px;letter-spacing:.25em;color:#5c8298;margin-top:48px}.hero-orbit{min-height:520px;display:grid;place-items:center;position:relative;min-width:0}.hero-orbit .tech-core{width:500px;height:500px}.orbit-footnote{position:absolute;bottom:0;left:30px;right:0;display:flex;align-items:center;justify-content:space-between;gap:15px}.orbit-footnote>span{font-size:10px;letter-spacing:.17em;color:#668fa2}.hero-bottom{border-top:1px solid #2a4e614d;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:22px;font-size:10px;color:#6f92a7;position:relative}.hero-bottom a{display:flex;align-items:center;gap:15px;color:#9ab5c7}.hero-bottom a .icon{width:15px}.collection-links{display:grid;grid-template-columns:1fr 1fr;border-block:1px solid var(--line);margin-bottom:36px}.collection-links>a{display:flex;align-items:center;gap:23px;padding:27px 10px 27px 0}.collection-links>a+ a{padding-left:35px;border-left:1px solid var(--line)}.collection-number{font-size:11px;letter-spacing:.08em;color:#5d8299;align-self:start;margin-top:5px}.collection-links h3{font-size:20px}.collection-links p{font-size:11px;line-height:1.8;color:#7d9daf;margin-top:8px}.collection-links .icon{margin-left:auto;color:var(--cyan)}.collection-links>a:hover h3{color:var(--cyan)}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px 22px}.product-card{min-width:0}.product-image-button{display:block;position:relative;padding:0;width:100%;border:1px solid #264557;border-radius:8px;overflow:hidden;text-align:left;transition:border-color .3s,box-shadow .3s}.product-image-button:hover{border-color:#4b91a5;box-shadow:0 12px 35px #0002}.product-visual{display:block;position:relative;width:100%;aspect-ratio:4/3;background:radial-gradient(ellipse at 50% 38%,#183e4f66,transparent 70%),#0b202f;overflow:hidden}.product-visual.has-image{background:radial-gradient(ellipse at 50% 38%,#23445677,transparent 75%),#0b202f}.product-visual.has-image img{width:100%;height:100%;object-fit:contain;padding:15px}.placeholder-grid{position:absolute;inset:0;background-image:linear-gradient(#4d8a9e09 1px,transparent 1px),linear-gradient(90deg,#4d8a9e09 1px,transparent 1px);background-size:27px 27px;mask-image:radial-gradient(circle,#000 20%,transparent 75%)}.placeholder-frame{position:absolute;left:50%;top:45%;transform:translate(-50%,-50%);width:68px;height:68px;border:1px solid #36617270;border-radius:20px;display:grid;place-items:center;color:#75b6c962;background:#15354736}.placeholder-frame::before{content:"";position:absolute;inset:-8px;border:1px dashed #39607340;border-radius:25px}.placeholder-frame .icon{width:32px;height:32px;stroke-width:1}.placeholder-label{position:absolute;bottom:21px;left:0;right:0;text-align:center;font-size:10px;color:#789aaa;letter-spacing:.07em}.product-category{position:absolute;left:16px;top:14px;font-size:10px;color:#86b0c2;letter-spacing:.04em}.product-arrow{position:absolute;right:12px;bottom:12px;width:28px;height:28px;background:#1c45585c;color:#85d6e2;border:1px solid #34647870;display:grid;place-items:center;border-radius:50%;opacity:0;transition:opacity .3s,transform .3s;transform:translateY(5px)}.product-arrow .icon{width:14px}.product-image-button:hover .product-arrow,.product-image-button:focus-visible .product-arrow{opacity:1;transform:none}.product-meta{padding-top:17px}.product-meta h3{font-size:14px;font-weight:450;line-height:1.7;overflow-wrap:anywhere}.product-meta h3 button{font:inherit;padding:0;text-align:left}.product-meta h3 button:hover{color:var(--cyan)}.product-subline{display:flex;gap:9px;justify-content:space-between;align-items:start;margin-top:9px;font-size:10px;line-height:1.6;color:#688ca0}.product-brand{color:#99c7d5;white-space:nowrap;flex-shrink:0}.catalog-note{font-size:11px;line-height:1.8;color:#6f90a4;margin-top:30px}.company-section{background:#0a1d2b;border-block:1px solid #1e3e4e}.company-split{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:center}.company-copy h2{font-size:36px;line-height:1.55;letter-spacing:-.03em;margin:21px 0}.company-copy>p{font-size:13px;line-height:2.2;color:#91afbf}.company-copy>.text-link{margin-top:28px}.film-card{padding:0;display:block;width:100%;aspect-ratio:16/9;position:relative;border:1px solid #345667;border-radius:9px;overflow:hidden;text-align:left;background:#102f41}.film-card>img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}.film-card:hover>img{transform:scale(1.03)}.film-shade{position:absolute;inset:0;background:linear-gradient(0deg,#041524c7,transparent 60%)}.play-circle{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #efffff9e;border-radius:50%;width:68px;height:68px;display:grid;place-items:center;background:#123d5480;color:#e0ffff;transition:background .3s}.play-circle .icon{width:25px;height:25px;margin-left:3px;fill:#d8ffff20}.film-card:hover .play-circle{background:#153b59b0}.film-caption{position:absolute;bottom:23px;left:26px;right:26px;display:flex;justify-content:space-between;align-items:center;gap:15px;font-size:13px}.film-caption small{font-size:10px;color:#c5e3eb;letter-spacing:.05em}.contact-strip{padding:70px 0}.contact-strip>.container{display:flex;justify-content:space-between;align-items:center;gap:30px}.contact-strip h2{font-size:28px;margin-top:16px;line-height:1.5}
/* A catalog with actual product names, limited page length and replaceable image slots. */
.catalog-section{padding:40px 0 80px}.catalog-top{display:flex;justify-content:space-between;align-items:center;gap:25px;scroll-margin-top:115px}.collection-tabs{display:flex;gap:26px;align-items:center;flex-wrap:wrap}.collection-tabs button{padding:12px 0;display:flex;gap:8px;align-items:center;color:#8aa9bc;font-size:14px;position:relative;white-space:nowrap}.collection-tabs button span{font-size:10px;padding:1px 5px;border:1px solid #365566;border-radius:3px;color:#7da2b5}.collection-tabs button[aria-pressed="true"]{color:#a8f1f5}.collection-tabs button[aria-pressed="true"]::after{content:"";position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--cyan)}.catalog-search{width:295px;display:flex;gap:12px;align-items:center;border:1px solid #29495b;border-radius:5px;background:#0b2130;padding:12px 15px}.catalog-search>.icon{width:18px;height:18px;color:#74a2b7}.catalog-search input{width:100%;min-width:0;background:none;color:var(--ink);border:0;outline:0;font-size:12px;padding:0}.catalog-search:focus-within{border-color:var(--cyan);box-shadow:0 0 0 2px #69dfe812}.catalog-search input::placeholder{color:#6b90a5}.category-filters{display:flex;gap:8px;flex-wrap:wrap;padding:24px 0;border-bottom:1px solid var(--line)}.category-filters button{border:1px solid transparent;border-radius:4px;font-size:11px;padding:8px 12px;color:#96afbf;white-space:nowrap}.category-filters button:hover{background:#123245}.category-filters button[aria-pressed="true"]{border-color:#3d697c;background:#123347;color:#a3e7ef}.catalog-result-line{display:flex;justify-content:space-between;gap:20px;margin:26px 0;font-size:11px;line-height:1.8;color:#88a6b9;overflow-wrap:anywhere}.catalog-result-line>span{color:#608295;white-space:nowrap}.catalog-grid{gap:35px 22px}.pagination{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:42px;flex-wrap:wrap}.pagination:empty{display:none}.pagination button{width:34px;height:34px;border-radius:4px;border:1px solid #28495b;color:#8dabbc;font-size:11px}.pagination button[aria-current]{background:var(--cyan);border-color:var(--cyan);color:#062333}.pagination button:hover:not(:disabled){border-color:var(--cyan)}.pagination button:disabled{opacity:.25}.empty-state{grid-column:1/-1;text-align:center;padding:80px 25px;border:1px solid var(--line);border-radius:8px;background:#0a202f}.empty-state>.icon{color:#5e93aa;width:35px;height:35px}.empty-state h2{font-size:22px;margin-top:20px}.empty-state p{font-size:13px;line-height:1.9;color:var(--muted);margin:14px 0 25px}.empty-state .button{font-size:12px}
/* Company pages use fewer, more substantial sections. */
.editorial-split{display:grid;grid-template-columns:1fr 1fr;gap:100px}.editorial-split h2{font-size:35px;line-height:1.6;letter-spacing:-.03em;margin-top:19px}.location-line{display:flex;align-items:center;gap:8px;font-size:12px;color:#7b9bad;margin-top:25px}.location-line>.icon{width:16px;height:16px}.body-copy>p{font-size:14px;line-height:2.25;color:#a1bac9;margin-bottom:21px}.body-copy .text-link{margin-top:3px}.quality-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.quality-orbit{position:relative;display:grid;place-items:center;min-width:0;min-height:480px;border:1px solid #2c4e60;border-radius:12px;background:radial-gradient(circle,#16405150,transparent 70%);overflow:hidden}.quality-orbit>.motion-toggle{position:absolute;bottom:15px;right:18px}.quality-copy h2{font-size:33px;line-height:1.6;margin:17px 0 20px}.quality-copy>p{font-size:13px;line-height:2;color:#91afc0}.quality-values{margin-top:24px}.quality-values>div{display:grid;grid-template-columns:25px 1fr;gap:8px 13px;border-top:1px solid var(--line);padding:19px 0}.quality-values span{color:#5899af;font-size:10px;line-height:2}.quality-values h3{font-size:14px;line-height:1.7}.quality-values p{grid-column:2;font-size:12px;line-height:1.8;color:#86a4b6}.contact-intro{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:35px}.contact-intro h2{font-size:21px;line-height:1.6}.contact-intro>span{display:flex;align-items:center;gap:8px;font-size:12px;color:#789aad;white-space:nowrap}.contact-intro .icon{width:16px}.company-contact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.company-contact-card{display:flex;flex-direction:column;align-items:start;padding:30px 24px;border:1px solid #2b4a5c;border-radius:8px;background:linear-gradient(140deg,#102b3e,#0a1e2d);min-width:0}.company-contact-card>.icon{color:var(--cyan);margin-bottom:32px;width:25px;height:25px}.company-contact-card>span{font-size:12px;color:#8cabbc}.company-contact-card h3{font-size:20px;margin-top:12px;line-height:1.6;font-weight:450;overflow-wrap:anywhere}.company-contact-card>a{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--cyan);margin-top:30px}.company-contact-card>a .icon{width:15px;height:15px}.contact-ending{margin-top:60px;border-top:1px solid var(--line);padding:45px 0 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.contact-ending>span{font-size:29px;letter-spacing:-.02em;color:#b3d6e0}.contact-ending>small{font-size:10px;letter-spacing:.2em;color:#587f94}
/* Dialogs: product details, search, film and a concise privacy notice. */
dialog{position:fixed;color:var(--ink);background:#0a1f2f;border:1px solid #35586b;border-radius:12px;padding:0;max-width:calc(100vw - 40px);max-height:calc(100dvh - 50px);box-shadow:0 30px 120px #0009;overscroll-behavior:contain}dialog::backdrop{background:#010a13bf;backdrop-filter:blur(10px)}.dialog-close{position:absolute;top:14px;right:14px;background:#0b2139d9;border-color:#35566c;z-index:3}.detail-dialog{width:920px}.detail-layout{display:grid;grid-template-columns:1fr 1fr}.detail-media{background:#0b2535;min-width:0}.detail-media>.product-visual{aspect-ratio:auto;min-height:500px;height:100%}.detail-media .placeholder-frame{width:120px;height:120px;top:42%;border-radius:30px}.detail-media .placeholder-frame .icon{width:57px;height:57px}.detail-media .placeholder-frame::before{border-radius:37px}.detail-media .placeholder-label{bottom:30%}.placeholder-name{position:absolute;bottom:21%;text-align:center;left:30px;right:30px;font-size:12px;line-height:1.8;color:#5d899d}.detail-media>.product-visual.has-image img{position:absolute;inset:0;width:100%;height:100%;padding:30px}.detail-copy{padding:58px 38px 38px;min-width:0}.detail-copy h2{font-size:27px;line-height:1.55;margin:16px 0 10px}.detail-category{font-size:12px;color:#6d9eb3}.detail-copy dl{margin:26px 0}.detail-copy dl>div{display:grid;grid-template-columns:74px minmax(0,1fr);gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:12px;line-height:1.6;align-items:center}.detail-copy dt{color:#799daf;overflow-wrap:anywhere}.detail-copy dd{margin:0;color:#c2dce7;min-width:0;overflow-wrap:anywhere;white-space:pre-line}.detail-copy>p:not(.detail-category){font-size:12px;line-height:2;color:#90afc0}.detail-copy>.button{margin-top:24px;font-size:12px}.detail-note{display:block;font-size:10px;line-height:1.7;color:#618a9f;margin-top:19px}.detail-brand-logo{width:50px;height:auto;border-radius:4px}.detail-gallery{padding:15px;display:grid;gap:10px}.detail-gallery>img{width:100%;max-height:400px;object-fit:contain;background:#0c2636}.detail-media:has(.detail-gallery)>.product-visual{height:auto;min-height:350px}.search-dialog{width:660px;padding:40px}.search-dialog h2,.info-dialog h2{font-size:28px;margin:15px 0 25px}.global-search-field{display:flex;gap:13px;align-items:center;border-bottom:1px solid var(--cyan);padding:12px 0}.global-search-field>.icon{color:var(--cyan);width:20px}.global-search-field input{background:none;border:0;color:var(--ink);outline:0;min-width:0;width:100%;font-size:17px}.global-search-field input::placeholder{color:#658fa6}.search-results{padding-top:20px}.search-result{width:100%;padding:15px 6px;display:flex;justify-content:space-between;align-items:center;gap:15px;text-align:left;border-bottom:1px solid var(--line);font-size:13px}.search-result:hover{background:#123448}.search-result strong{display:block;font-weight:450;font-size:13px;line-height:1.6}.search-result small{display:block;font-size:10px;color:#7298ac;margin-top:5px}.search-result>.icon{width:16px;color:#77c2d3}.search-hint{font-size:12px;line-height:1.9;color:#86a7ba;padding:8px 0}.info-dialog{width:600px;padding:40px}.info-dialog p{font-size:13px;line-height:2.1;margin-top:17px;color:#9ab5c6}.film-dialog{width:1000px;background:#06131f}.film-dialog-header{display:flex;justify-content:space-between;align-items:center;padding:20px 25px}.film-dialog-header h2{font-size:17px;margin-top:8px}.film-dialog-header .eyebrow{font-size:10px}.film-dialog video{display:block;background:#000;width:100%;aspect-ratio:16/9;max-height:65vh}.film-dialog-footer{padding:19px 25px;display:flex;gap:20px;justify-content:space-between;align-items:start;font-size:10px;line-height:1.9;color:#8aa7b8}.film-dialog-footer>p{max-width:65%}.film-dialog-footer>a{display:flex;align-items:center;gap:8px;white-space:nowrap;color:var(--cyan)}.film-dialog-footer .icon{width:13px;height:13px}.not-found{padding:100px 0;text-align:center}.not-found>span{font-size:90px;color:#2c566d;font-weight:300}.not-found h1{font-size:29px;margin:10px 0 17px}.not-found p{font-size:14px;color:#8eacbc;margin-bottom:30px}.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}.reveal.in-view{opacity:1;transform:none}
@media(min-width:1600px){.hero-layout{min-height:700px}.hero-orbit .tech-core{width:550px;height:550px}.hero-orbit{min-height:580px}}
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.desktop-nav a{font-size:13px;color:#b0c3cf}
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.product-image-button{border-color:#31536491;border-radius:11px;background:#0b202f;box-shadow:inset 0 1px #9edceb0b,0 9px 24px #0000000d;transition:transform .5s var(--ease),border-color .4s,box-shadow .5s var(--ease)}
.product-image-button::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;box-shadow:inset 0 1px #9edceb10;background:linear-gradient(130deg,#b1edfa04,transparent 48%)}
.product-visual{background:radial-gradient(ellipse at 50% 38%,#23556b35,transparent 70%),linear-gradient(155deg,#0e2737,#0a1e2c);isolation:isolate}
.product-visual.has-image img{object-fit:contain;padding:12px;transition:transform .7s var(--ease);position:relative;z-index:1}
.placeholder-grid{opacity:.45;background-size:32px 32px}
.placeholder-frame{border-color:#527e8e50;background:linear-gradient(145deg,#244c5b29,#16334024);color:#87b9ca86;box-shadow:inset 0 1px #a2e9ee08}
.placeholder-frame::before{border-style:solid;border-color:#3f637e23;inset:-9px}
.placeholder-label{font-size:11px;color:#a0becc;letter-spacing:.06em}
.product-category{font-size:10px;line-height:1.6;color:#a5c4d4;left:17px;top:15px}
.product-meta{padding:17px 1px 0}
.product-meta h3{font-size:15px;line-height:1.7;color:#e0edf4;font-weight:450}
.product-meta h3 button{transition:color .25s}
.product-subline{font-size:11px;color:#92b1c3;margin-top:8px}
.product-arrow{right:14px;bottom:14px;background:#143b4cde;border-color:#5d9baa70;color:#b1f4f7}
.catalog-note{font-size:12px;color:#91aec0;line-height:1.9}
.catalog-result-line{color:#a7c0cf;font-size:12px}
.catalog-result-line>span{color:#8cabbc;font-size:11px}
.category-filters button{font-size:12px;min-height:36px;transition:color .25s,background .25s,border-color .25s}
.catalog-search input{font-size:13px}
.catalog-search input::placeholder,.global-search-field input::placeholder{color:#93b0c2}
.collection-tabs button{color:#abc2d0}
.collection-tabs button span{font-size:10px;color:#a8c7d5;border-color:#3c6275}
.pagination button{min-width:34px;min-height:36px;font-size:12px;transition:background .25s,border-color .25s}
.company-section{background:radial-gradient(ellipse at 85% 50%,#143a4d26,transparent 58%),linear-gradient(180deg,#0a1e2c,#091c2a);border-color:#284759}
.company-copy>p{font-size:14px;color:#adc3d1;line-height:2.1}
.film-card{border-color:#4b718482;border-radius:12px;box-shadow:0 18px 42px #0000001c,inset 0 1px #c2ecf314;transition:box-shadow .5s var(--ease),border-color .4s}
.film-card>img{transition:transform 1.2s var(--ease);transform-origin:center;filter:saturate(.88)}
.film-shade{background:linear-gradient(180deg,#0718250d 15%,#06152410 45%,#041220d9 100%)}
.play-circle{width:70px;height:70px;border-color:#c5f4f9ad;background:#092c41a1;backdrop-filter:blur(7px);box-shadow:inset 0 1px #efffff1c,0 0 0 9px #c1eaf805,0 6px 25px #0003;transition:background .4s,box-shadow .4s,transform .5s var(--ease)}
.film-card:hover .play-circle,.film-card:focus-visible .play-circle{background:#19465dd9;box-shadow:inset 0 1px #efffff24,0 0 0 12px #c1eaf80b,0 8px 28px #0003;transform:translate(-50%,-50%) scale(1.04)}
.film-caption{font-size:14px;line-height:1.8;left:27px;right:27px;bottom:23px;align-items:end}
.film-caption small{font-size:11px;color:#d0e4ec;letter-spacing:.03em}
.film-dialog-header .eyebrow,.film-dialog-footer{font-size:11px}
.film-dialog-footer>p{color:#adc5d3}
.quality-orbit{background:radial-gradient(ellipse at 48% 42%,#18475745,transparent 70%),linear-gradient(150deg,#0b2232,#0a1c2a);border-color:#355568;box-shadow:inset 0 1px #9bcdd10b}
.quality-copy>p{font-size:14px;line-height:2.05;color:#abc3d0}
.quality-values p{font-size:13px;color:#9ab8c9}
.quality-values span{font-size:11px;color:#86b4c6}
.company-contact-card{border-color:#355364;background:linear-gradient(145deg,#102b3d,#0b1f2d);box-shadow:inset 0 1px #b1e5ee09}
.contact-ending>small{font-size:10px;color:#8cb0c3;letter-spacing:.16em;line-height:1.9}
.footer-top>div>p,.footer-bottom{color:#94b0c1}
.footer-bottom,.footer-bottom button{font-size:11px}
.detail-category,.detail-copy dt{color:#9cbccc}
.detail-copy>p:not(.detail-category){color:#aac2d0;font-size:13px}
.detail-note{font-size:11px;color:#8fb1c3;line-height:1.9}
.placeholder-name{color:#9bbdcc}
.search-result small{font-size:11px;color:#9abaca}
.detail-gallery>img{border:1px solid #294959;border-radius:7px}
/* Full company text is an editorial document, not a repeated marketing grid. */
.about-intro-heading{display:flex;align-items:center;gap:24px;flex-wrap:wrap;max-width:1120px;margin:0 auto 42px;padding-bottom:30px;border-bottom:1px solid var(--line)}
.about-intro-heading h2{font-size:24px;font-weight:450}
.about-intro-heading .location-line{margin:0 0 0 auto}
.intro-closing{font-size:16px;line-height:2.1;color:#bdd6e0;margin-top:40px;max-width:960px}
.brand-story{display:block}
@media(max-width:600px){.about-intro-heading{gap:16px;margin-bottom:30px;padding-bottom:24px}.about-intro-heading .eyebrow{width:100%}.about-intro-heading h2{font-size:21px}.intro-closing{font-size:14px;line-height:2.1;margin-top:30px}}

.company-introduction{display:grid;gap:0;max-width:1120px;margin-inline:auto}
.intro-section{display:grid;grid-template-columns:220px minmax(0,1fr);gap:64px;padding:42px 0;border-bottom:1px solid #254253}
.intro-section:first-child{padding-top:0}
.intro-section:last-child{border-bottom:0;padding-bottom:0}
.intro-section h2{text-wrap:balance;font-size:23px;font-weight:500;line-height:1.6;letter-spacing:-.015em;color:#dcecf3;padding-top:2px}
.intro-paragraphs{min-width:0}
.intro-paragraphs p{font-size:15px;line-height:2.15;color:#adc4d2;overflow-wrap:break-word}
.intro-paragraphs p+p{margin-top:18px}
.company-introduction>.text-link{justify-self:end;margin-top:30px}
.brand-story{margin-top:80px;padding-top:58px;border-top:1px solid var(--line)}
.brand-story h2{font-size:32px;line-height:1.5;margin-top:17px;letter-spacing:-.025em}
.brand-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:34px}
.trademark-card{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0;min-height:132px;padding:24px 16px;border:1px solid #2b4b5d9e;border-radius:9px;background:linear-gradient(145deg,#102b3b52,#0a1e2c4d);box-shadow:inset 0 1px #a4dfe708;cursor:default}
.trademark-card .trademark-image{display:block;width:112px;height:69px;max-width:100%;object-fit:contain;overflow:hidden;color:#8adfe8;opacity:.95}
.trademark-card .trademark-wordmark{display:grid;place-items:center;width:100%;height:69px;font-size:23px;line-height:1.4;font-weight:450;color:#94d9e4;letter-spacing:.08em;text-align:center}
@media(hover:hover) and (pointer:fine){
 .product-image-button:hover,.product-image-button:focus-visible{transform:translateY(-4px);border-color:#6296a8aa;box-shadow:inset 0 1px #bdeff51c,0 16px 35px #0003,0 0 30px #2a95b00a}
 .product-image-button:hover .product-visual.has-image img{transform:scale(1.035)}
 .film-card:hover{border-color:#7daabbbc;box-shadow:0 22px 48px #0003}
}
@media(min-width:1600px){.hero-layout{min-height:720px}}
@media(max-width:1180px){
 .hero-layout{min-height:600px;gap:20px}.hero-copy h1{font-size:62px}.hero-actions{gap:26px}.hero-actions .button{font-size:13px;gap:22px;padding:15px 21px}.hero-actions .text-link{font-size:13px}.hero-copy>p{font-size:14px}.hero-overline{font-size:11px}
 .desktop-nav{gap:23px}.desktop-nav a{font-size:12px}.collection-links p{font-size:11px}.intro-section{grid-template-columns:180px minmax(0,1fr);gap:50px}.brand-list{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:980px){
 .hero-copy h1{font-size:54px}.hero-layout{min-height:570px}.hero-actions{gap:22px}.hero-actions .button{padding:14px 18px;gap:17px;min-height:49px}.hero-actions .text-link{font-size:12px}.hero-copy>p{font-size:13px}
 .product-grid{gap:32px 18px}.product-meta h3{font-size:14px}.product-subline{font-size:11px}.product-category{left:13px;top:12px;font-size:10px}.placeholder-label{font-size:10px}.product-visual.has-image img{padding:12px}
 .film-caption{font-size:12px;left:20px;right:20px;bottom:18px}.film-caption small{font-size:10px}.play-circle{width:60px;height:60px}.company-copy>p{font-size:13px}.intro-section{grid-template-columns:150px minmax(0,1fr);gap:35px}.intro-section h2{font-size:21px}.intro-paragraphs p{font-size:14px}.brand-list{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media(max-width:860px){
 .hero-copy h1{font-size:49px}.hero-layout{min-height:530px;gap:15px}.hero-copy{padding:42px 0}.hero-actions{gap:20px}.hero-actions .button{font-size:12px;padding:14px 17px;gap:16px}.hero-copy>p{font-size:13px}.hero-overline{font-size:10px}
 .company-copy>p{font-size:14px;max-width:650px}.film-caption{font-size:14px;left:26px;right:26px;bottom:24px}.film-caption small{font-size:11px}.play-circle{width:72px;height:72px}.quality-copy>p{font-size:14px}.quality-values p{font-size:12px}.brand-story{margin-top:65px;padding-top:45px}
}
@media(max-width:600px){
 .brand small,.footer-top .brand small{font-size:10px;letter-spacing:.08em}.hero-layout{min-height:0;gap:0}.hero-copy{padding:32px 0 0}.hero-overline{font-size:11px;letter-spacing:.04em}.hero-copy h1{font-size:56px;line-height:1.27;margin:22px 0 18px}.hero-copy>p{font-size:13px;line-height:2}.hero-actions{gap:25px;margin-top:24px}.hero-actions .button{padding:14px 20px;gap:24px;min-height:48px;font-size:13px}.hero-actions .text-link{font-size:12px}.hero-orbit{margin-top:8px;min-height:308px}.hero-orbit .tech-core{width:288px;height:288px}
 .orbit-footnote>span{display:none}.orbit-footnote{justify-content:end;bottom:0}.hero-bottom{font-size:10px;gap:13px;padding-block:16px;margin-top:14px;align-items:center}.hero-bottom>span:first-child{max-width:65%;line-height:1.8}.hero-bottom a{font-size:11px}
 .eyebrow{font-size:10px;letter-spacing:.15em}.page-heading p{font-size:13px;line-height:1.9}.section-heading>.text-link{font-size:11px}.collection-links p{font-size:11px;line-height:1.85;letter-spacing:0}.collection-number{font-size:11px}.collection-links>a{gap:15px;padding-block:22px}.collection-links>a+a{padding-block:22px}
 .product-grid,.home-product-grid{gap:27px 14px}.product-image-button{border-radius:9px}.product-category{font-size:10px;left:11px;top:10px;right:8px}.placeholder-frame,.home-product-grid .placeholder-frame{top:48%;width:49px;height:49px;border-radius:15px}.placeholder-label,.home-product-grid .placeholder-label{font-size:10px;bottom:13px;letter-spacing:0}.product-meta{padding-top:12px}.product-meta h3,.home-product-grid .product-meta h3{font-size:13px;line-height:1.7}.product-subline{font-size:10px;line-height:1.7;margin-top:7px}.product-visual.has-image img{padding:10px}.catalog-note{font-size:11px;line-height:1.9;margin-top:25px}.catalog-result-line,.catalog-result-line>span{font-size:10px}.catalog-result-line>span{margin-top:0}.category-filters button{font-size:11px;min-height:34px;padding:7px 10px}.collection-tabs{gap:12px;flex-wrap:wrap;justify-content:start}.collection-tabs button{font-size:12px;gap:5px}.collection-tabs button span{font-size:10px;padding:1px 4px}.catalog-search input{font-size:13px}.pagination{gap:6px}.pagination button{min-width:32px;min-height:34px;font-size:11px}
 .company-copy>p{font-size:13px;line-height:2.1}.film-card{border-radius:9px}.film-caption{font-size:12px;left:17px;right:17px;bottom:15px;gap:8px}.film-caption small{font-size:10px;letter-spacing:0}.play-circle{width:54px;height:54px}.play-circle .icon{width:21px;height:21px}.film-dialog-footer,.film-dialog-header .eyebrow{font-size:10px}.film-dialog-header{padding:19px 17px}.film-dialog-footer{padding:17px;gap:10px}
 .quality-copy>p{font-size:13px}.quality-values p{font-size:12px}.quality-values span{font-size:11px}.footer-top>div>p{font-size:12px}.footer-bottom,.footer-bottom button{font-size:10px}.footer-bottom{gap:12px 16px;line-height:1.9}.contact-ending>small{font-size:10px;letter-spacing:.08em;max-width:100%;overflow-wrap:anywhere}.detail-copy>p:not(.detail-category){font-size:12px}.detail-note{font-size:10px}.detail-media .placeholder-label{font-size:11px;bottom:23%}.detail-media .placeholder-frame{top:42%;width:73px;height:73px}.detail-copy dl>div{font-size:12px}.search-result small{font-size:11px}
 .intro-section{grid-template-columns:1fr;gap:17px;padding:29px 0}.intro-section h2{font-size:22px;padding-top:0}.intro-paragraphs p{font-size:14px;line-height:2.1}.intro-paragraphs p+p{margin-top:17px}.company-introduction>.text-link{justify-self:start}.brand-story{margin-top:48px;padding-top:36px}.brand-story h2{font-size:26px;line-height:1.5}.brand-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-top:27px}.trademark-card{min-height:116px;padding:22px 11px;border-radius:8px}.trademark-card .trademark-image{width:101px;height:61px}.trademark-card .trademark-wordmark{font-size:20px;height:61px;letter-spacing:.04em}
}
@media(max-width:360px){
 .brand small{letter-spacing:.035em}.hero-copy h1{font-size:50px}.hero-overline{font-size:10px}.hero-copy>p{font-size:12px}.hero-actions{gap:21px}.hero-actions .button{font-size:12px;padding:13px 18px;gap:20px}.hero-actions .text-link{font-size:12px;gap:12px}.hero-orbit{min-height:276px}.hero-orbit .tech-core{width:256px;height:256px}.hero-bottom{font-size:10px}.section-heading>.text-link{padding:0}.collection-links p{font-size:10px}.product-grid,.home-product-grid{gap:25px 12px}.product-meta h3,.home-product-grid .product-meta h3{font-size:12px}.product-category{font-size:10px;left:9px;top:9px}.placeholder-frame,.home-product-grid .placeholder-frame{width:43px;height:43px;border-radius:13px;top:47%}.placeholder-frame::before{inset:-6px;border-radius:18px}.placeholder-frame .icon,.home-product-grid .placeholder-frame .icon{width:24px;height:24px}.placeholder-label,.home-product-grid .placeholder-label{font-size:10px;bottom:11px}.collection-tabs{gap:10px}.collection-tabs button{font-size:11px}.film-caption{font-size:10px;left:13px;right:13px;bottom:12px}.film-caption small{font-size:10px}.play-circle{width:46px;height:46px}.play-circle .icon{width:19px;height:19px}.brand-story h2{font-size:23px}.intro-paragraphs p{font-size:13px}.pagination{gap:5px}.pagination button{min-width:30px;min-height:33px}
}
@media(prefers-reduced-motion:no-preference){
 .page-enter{animation:page-arrive .45s var(--ease) both}
 @keyframes page-arrive{from{opacity:.7;transform:translateY(6px)}to{opacity:1;transform:none}}
}
.low-motion .reveal{transition-duration:.2s;transform:none}
.low-motion .page-enter{animation:none}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}.product-image-button:hover,.product-image-button:hover .product-visual.has-image img,.film-card:hover>img{transform:none}
}

/* S4: 产品原片只旋转与取景，保留本体、包装和所有附件，不拉伸。 */
.product-visual.has-image{--photo-padding:12px}
.product-visual.has-presentation .product-photo-frame{display:block;position:absolute;left:50%;top:50%;width:100%;height:100%;overflow:hidden;transform:translate(-50%,-50%) rotate(var(--photo-rotation,0deg));scale:var(--photo-hover-scale,1);transition:scale .7s var(--ease)}
.product-visual.has-presentation .product-photo-frame img{position:absolute;inset:auto;max-width:none;padding:0;object-fit:fill;transform:none;transition:none}
.product-image-button:hover .product-visual.has-presentation img{transform:none}
.detail-media>.product-visual.has-image,.detail-media:has(.detail-gallery)>.product-visual.has-image{height:auto;min-height:0;aspect-ratio:4/3}
.detail-media>.product-visual.has-image>img{padding:18px}
.detail-media>.product-visual.has-presentation{--photo-padding:18px}
@media(hover:hover) and (prefers-reduced-motion:no-preference){.product-image-button:hover .product-photo-frame{--photo-hover-scale:1.035}}
@media(max-width:600px){.detail-media:has(>.product-visual.has-image){padding-top:54px}.product-visual.has-image{--photo-padding:10px}.detail-media>.product-visual.has-image>img{padding:12px}.detail-media>.product-visual.has-presentation{--photo-padding:12px}}

/* 两部座机共用现有联系卡片，每个号码分别拨打。 */
.company-contact-card .landline-number{display:block;width:fit-content;max-width:100%;color:inherit;text-decoration:none;white-space:nowrap}
.company-contact-card .landline-number:hover{color:var(--cyan)}
.company-contact-card .landline-number+.landline-number{margin-top:4px}
.company-contact-card .landline-hint{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--cyan);margin-top:30px}
.company-contact-card .landline-hint .icon{width:15px;height:15px}
@media(max-width:600px){.company-contact-card .landline-hint{grid-column:2;margin-top:20px;font-size:10px}.company-contact-card h3.landline-numbers{font-size:clamp(18px,5.75vw,23px)}}