:root{
  --bg:#ffffff;--surface:#f6f8fb;--surface2:#eef4fa;--text:#17324d;--heading:#0f2d48;
  --muted:#63778a;--line:#dbe4ed;--blue:#1f6fb2;--blue2:#0d5d9b;--cyan:#2aa7c9;
  --green:#2f8f73;--navy:#123a5a;--white:#fff;--max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.utility{background:#f1f5f9;border-bottom:1px solid #e2e8f0;font-size:12px;color:#60758a}
.utility .wrap{min-height:34px;display:flex;justify-content:flex-end;align-items:center;gap:18px}
.utility a:hover{color:var(--blue)}
.topbar{border-bottom:1px solid var(--line);background:rgba(255,255,255,.98);position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(21,54,84,.05)}
.nav{min-height:76px;display:flex;align-items:center;gap:30px}
.brand{font-weight:800;letter-spacing:.03em;color:var(--navy);font-size:24px;line-height:1}
.brand small{display:block;font-size:10px;color:#74879a;font-weight:700;letter-spacing:.13em;margin-top:6px}
.navlinks{display:flex;gap:24px;margin-left:auto;align-items:center;font-size:14px;font-weight:600;color:#3f556a}
.navlinks a{padding:26px 0;border-bottom:3px solid transparent}
.navlinks a:hover{color:var(--blue);border-bottom-color:#8cc7e3}
.navlinks .lang{padding:8px 12px;border:1px solid var(--line);border-radius:6px;color:var(--blue);background:#fff}
.navlinks .lang:hover{border-color:#9fc4df;background:#f7fbff}
.menu{display:none;margin-left:auto;background:#fff;border:1px solid var(--line);color:var(--text);border-radius:7px;padding:8px 11px}
.hero{padding:68px 0 58px;background:linear-gradient(90deg,#fff 0%,#f8fbfe 55%,#eef6fb 100%);border-bottom:1px solid #e6edf4;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;right:-100px;top:-130px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(42,167,201,.13),rgba(31,111,178,.03) 55%,transparent 70%)}
.hero .wrap{position:relative;z-index:1}
.eyebrow{display:inline-flex;align-items:center;border-left:4px solid var(--cyan);background:#eef8fc;color:#2a6687;padding:7px 12px;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase}
.hero h1{font-size:clamp(38px,5.5vw,62px);line-height:1.08;margin:22px 0 20px;max-width:920px;letter-spacing:-.035em;color:var(--heading)}
.lead{font-size:clamp(17px,2vw,20px);max-width:850px;color:#52697e}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 18px;border-radius:6px;font-weight:700;font-size:14px;border:1px solid var(--line);transition:.18s}
.btn:hover{transform:translateY(-1px)}
.btn.primary{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn.primary:hover{background:var(--blue2)}
.btn.secondary{background:#fff;color:var(--blue);border-color:#b9d0e3}
.btn.secondary:hover{background:#f7fbff}
.trust{display:grid;grid-template-columns:repeat(4,1fr);margin-top:44px;border:1px solid var(--line);background:#fff;box-shadow:0 8px 24px rgba(38,70,100,.06)}
.trust div{padding:18px 20px;border-right:1px solid var(--line)}
.trust div:last-child{border-right:0}
.trust b{display:block;font-size:18px;color:var(--heading)}
.trust span{font-size:12px;color:var(--muted)}
.section{padding:62px 0}
.section.alt{background:var(--surface);border-top:1px solid #edf1f5;border-bottom:1px solid #edf1f5}
.section h2{font-size:31px;margin:0 0 12px;color:var(--heading);letter-spacing:-.02em}
.section-intro{color:var(--muted);max-width:790px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:30px}
.grid.three{grid-template-columns:repeat(3,1fr)}
.card{border:1px solid var(--line);background:#fff;border-radius:8px;padding:24px;min-height:100%;box-shadow:0 5px 18px rgba(34,65,95,.04);transition:.18s}
.card:hover{border-color:#a8c8df;box-shadow:0 10px 24px rgba(34,65,95,.08);transform:translateY(-2px)}
.card .tag{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:#4385ad;font-weight:800}
.card h3{font-size:21px;margin:8px 0 10px;color:var(--heading)}
.card p{color:var(--muted);margin:0}
.card .more{display:inline-block;margin-top:18px;color:var(--blue);font-weight:700;font-size:14px}
.category-strip{margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.category-tile{border:1px solid var(--line);background:#fff;padding:18px;border-radius:7px}
.category-tile b{display:block;color:var(--heading);font-size:15px}
.category-tile span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.article{padding:46px 0 76px;background:#fff}
.article h1{font-size:clamp(34px,5vw,50px);line-height:1.1;margin:12px 0 17px;color:var(--heading);letter-spacing:-.03em}
.article .lead{font-size:18px}
.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:38px;margin-top:38px}
.prose{min-width:0}
.prose h2{margin-top:32px;font-size:24px;color:var(--heading)}
.prose p,.prose li{color:#556b7e}
.prose ul{padding-left:22px}
.prose li{margin:9px 0}
.side{border:1px solid var(--line);background:#f8fbfd;border-radius:8px;padding:21px;height:max-content;position:sticky;top:100px}
.side h3{margin:0 0 8px;color:var(--heading)}
.side p{color:var(--muted);font-size:14px}
.catalog-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:32px}
.mini{border:1px solid var(--line);background:#fff;padding:19px;border-radius:7px;box-shadow:0 4px 14px rgba(35,70,100,.04);transition:.18s}
.mini:hover{border-color:#a9c8df;box-shadow:0 8px 20px rgba(35,70,100,.08)}
.mini h3{margin:0 0 6px;font-size:18px;color:var(--heading)}
.mini p{color:var(--muted);font-size:14px;margin:0}
.product-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:34px;align-items:start;padding:22px 0 6px}
.product-summary{border-left:4px solid #72b7d5;padding-left:17px}
.product-panel{border:1px solid var(--line);background:#f8fbfd;border-radius:8px;padding:20px}
.product-panel strong{color:var(--heading)}
.spec-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 16px;margin-top:18px}
.spec-list div{padding:12px 0;border-bottom:1px solid #e6edf3;color:#556b7e;font-size:14px}
.contact-box{display:grid;grid-template-columns:1fr 1.2fr;gap:26px;margin-top:32px}
.contact-card,.form-card{border:1px solid var(--line);background:#fff;border-radius:8px;padding:25px;box-shadow:0 4px 14px rgba(35,70,100,.04)}
.contact-card dl{margin:0}
.contact-card dt{color:var(--muted);font-size:12px;margin-top:14px}
.contact-card dd{margin:3px 0 0}
.field{margin:0 0 14px}
.field label{display:block;font-size:13px;margin-bottom:6px;color:#435b70;font-weight:600}
.field input,.field textarea{width:100%;background:#fff;color:var(--text);border:1px solid #cbd9e5;border-radius:6px;padding:11px 12px;font:inherit}
.field input:focus,.field textarea:focus{outline:2px solid rgba(31,111,178,.14);border-color:#7eb4d6}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:12px;color:var(--muted)}
.status{font-size:13px;margin-top:10px}
.footer{border-top:1px solid var(--line);background:#f4f7fa;padding:34px 0 42px;color:#5e7286;font-size:13px}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer b{color:var(--heading)}
.pill{display:inline-block;padding:5px 9px;border:1px solid #bfd0dd;border-radius:999px;font-size:11px;color:#4a6b83;background:#fff}
.notice{border:1px solid #d8e5ee;background:#f4f9fc;color:#49687e;padding:12px 15px;border-radius:7px;font-size:13px;margin-top:20px}
.hp{position:absolute!important;left:-10000px!important}
.crumbs{font-size:12px;color:#7a8b9c;margin-bottom:10px}
.crumbs a{color:var(--blue)}
.search-note{font-size:12px;color:var(--muted);margin-top:8px}
@media(max-width:900px){
  .utility{display:none}
  .navlinks{display:none;position:absolute;top:76px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 22px;flex-direction:column;align-items:flex-start;box-shadow:0 8px 18px rgba(30,60,90,.08)}
  .navlinks.open{display:flex}
  .navlinks a{padding:8px 0;border:0}
  .menu{display:block}
  .trust{grid-template-columns:repeat(2,1fr)}
  .trust div:nth-child(2){border-right:0}
  .trust div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .grid,.grid.three,.catalog-list,.contact-box,.content-grid,.product-hero{grid-template-columns:1fr}
  .category-strip{grid-template-columns:repeat(2,1fr)}
  .side{position:static}
  .hero{padding-top:54px}
}
@media(max-width:520px){
  .wrap{width:min(var(--max),calc(100% - 24px))}
  .hero h1{font-size:37px}
  .trust{grid-template-columns:1fr}
  .trust div{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .trust div:last-child{border-bottom:0!important}
  .section{padding:46px 0}
  .card{padding:20px}
  .category-strip{grid-template-columns:1fr}
}

.media-section{margin:32px 0}
.media-section h2{font-size:24px;color:var(--heading);margin:0 0 16px}
.product-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.product-gallery a{display:flex;align-items:center;justify-content:center;min-height:190px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:12px;overflow:hidden}
.product-gallery img{width:100%;height:180px;object-fit:contain}
.download-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.download-list a{display:flex;flex-direction:column;gap:4px;border:1px solid var(--line);background:#f8fbfd;padding:14px 16px;border-radius:7px}
.download-list a:hover{border-color:#9fc2da;background:#fff}
.download-list span{font-weight:700;color:var(--heading)}
.download-list small{color:var(--muted)}
@media(max-width:900px){.product-gallery{grid-template-columns:repeat(2,1fr)}.download-list{grid-template-columns:1fr}}
@media(max-width:520px){.product-gallery{grid-template-columns:1fr}.product-gallery img{height:auto;max-height:260px}}

.featured-products{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:28px}
.featured-card{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 5px 18px rgba(34,65,95,.05);transition:.18s}
.featured-card:hover{transform:translateY(-2px);border-color:#a8c8df;box-shadow:0 10px 24px rgba(34,65,95,.09)}
.featured-media{height:190px;background:#fff;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #edf2f6}
.featured-media img{width:100%;height:100%;object-fit:contain;padding:10px}
.featured-card>div:last-child{padding:14px 16px 17px}
.featured-card span{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#4385ad;font-weight:800}
.featured-card b{display:block;color:var(--heading);font-size:16px;line-height:1.35;margin-top:5px}
.mini{padding:0;overflow:hidden}
.card-media{height:180px;background:#fff;border-bottom:1px solid #edf2f6;display:flex;align-items:center;justify-content:center}
.card-media img{width:100%;height:100%;object-fit:contain;padding:10px}
.card-copy{padding:18px 19px}
.product-visual{border:1px solid var(--line);background:#fff;border-radius:8px;min-height:320px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.product-visual>img{width:100%;height:320px;object-fit:contain;padding:16px}
.product-visual .product-panel{border:0;background:#f8fbfd;width:100%;height:100%;min-height:320px;display:flex;flex-direction:column;justify-content:center}
@media(max-width:900px){.featured-products{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.featured-products{grid-template-columns:1fr}.featured-media,.card-media{height:220px}.product-visual>img{height:auto;max-height:360px}}

.product-section{margin:34px 0}
.product-section h2{font-size:24px;color:var(--heading);margin:0 0 16px}
.spec-table{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.spec-row{display:grid;grid-template-columns:minmax(180px,28%) 1fr;border-bottom:1px solid var(--line)}
.spec-row:last-child{border-bottom:0}
.spec-row strong{padding:13px 16px;background:#f7fafc;color:var(--heading);font-size:14px}
.spec-row span{padding:13px 16px;color:#52697e;font-size:14px}
.application-chips{display:flex;flex-wrap:wrap;gap:9px}
.application-chips span{display:inline-flex;padding:8px 12px;border:1px solid #c9d9e6;border-radius:999px;background:#f7fbfe;color:#355b76;font-size:13px}
.product-section.usage{border:1px solid #dbe7ef;background:#f8fbfd;border-radius:8px;padding:20px 22px}
.product-section.usage h2{margin-top:0}
.product-section.usage ol{margin:0;padding-left:22px}
.product-section.usage li{margin:8px 0;color:#52697e}
@media(max-width:640px){.spec-row{grid-template-columns:1fr}.spec-row strong{padding-bottom:6px}.spec-row span{padding-top:6px}}

.catalog-tools{display:grid;grid-template-columns:auto minmax(220px,420px) auto;align-items:center;gap:10px;margin:26px 0 4px}
.catalog-tools label{font-size:13px;font-weight:700;color:#405b72}
.catalog-tools input{width:100%;border:1px solid #cbd9e5;border-radius:6px;padding:10px 12px;background:#fff;color:var(--text);font:inherit}
.catalog-tools input:focus{outline:2px solid rgba(31,111,178,.14);border-color:#7eb4d6}
.catalog-tools [data-search-count]{font-size:12px;color:var(--muted)}
[data-search-card][hidden]{display:none!important}
@media(max-width:640px){.catalog-tools{grid-template-columns:1fr}.catalog-tools [data-search-count]{justify-self:start}}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.related-grid>a{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 14px rgba(35,70,100,.04);transition:.18s}
.related-grid>a:hover{transform:translateY(-2px);border-color:#a9c8df;box-shadow:0 8px 20px rgba(35,70,100,.08)}
.related-media{height:155px;border-bottom:1px solid #edf2f6;background:#fff;display:flex;align-items:center;justify-content:center}
.related-media img{width:100%;height:100%;object-fit:contain;padding:10px}
.related-copy{padding:14px 15px}
.related-copy b{display:block;color:var(--heading);font-size:15px;line-height:1.35}
.related-copy span{display:block;color:var(--muted);font-size:12px;margin-top:6px;line-height:1.5}
@media(max-width:760px){.related-grid{grid-template-columns:1fr}}

.support-assets{margin:38px 0}
.support-assets h2{font-size:24px;color:var(--heading);margin:0 0 16px}
.support-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.support-card{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 14px rgba(35,70,100,.04);transition:.18s}
.support-card:hover{transform:translateY(-2px);border-color:#a9c8df;box-shadow:0 8px 20px rgba(35,70,100,.08)}
.support-thumb{height:230px;background:#f8fbfd;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #edf2f6}
.support-thumb img{width:100%;height:100%;object-fit:contain;padding:10px}
.support-copy{padding:15px 16px}
.support-copy b{display:block;color:var(--heading);font-size:15px;line-height:1.35}
.support-copy span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:6px}
.support-copy small{display:block;color:#8090a0;font-size:11px;margin-top:9px}
@media(max-width:900px){.support-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.support-grid{grid-template-columns:1fr}.support-thumb{height:280px}}

.news-list{display:grid;gap:16px;margin-top:28px}
.news-list,.news-card,.news-card-copy{min-width:0;max-width:100%}
.news-card{border:1px solid var(--line);background:#fff;border-radius:8px;padding:21px 22px;box-shadow:0 4px 14px rgba(35,70,100,.04);overflow:hidden}
.news-card h2{font-size:21px;margin:7px 0 9px;color:var(--heading)}
.news-card h2 a:hover{color:var(--blue)}
.news-card h2,.news-card h2 a,.news-card p,.news-meta{overflow-wrap:anywhere;word-break:break-word}
.news-card p{color:var(--muted);margin:0}
.news-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:#6d8193}
.news-meta span{display:inline-flex;padding:4px 8px;border-radius:999px;background:#eef6fb;color:#3f7292;font-weight:700}
.news-meta time{font-variant-numeric:tabular-nums}
.news-article{max-width:900px}
.news-article h1{max-width:850px}
.article-meta{margin:2px 0 14px}
.archive-note{border-left:4px solid #8ebbd6;background:#f6fafc;padding:12px 14px;color:#52697e;font-size:13px;border-radius:0 6px 6px 0}
.news-body{font-size:16px;line-height:1.8;color:#425b70;margin-top:26px}
.news-body p{white-space:normal}
.news-source{margin:28px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:#778a9b;word-break:break-all}

.gallery-card{margin:0;border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 4px 14px rgba(35,70,100,.04)}
.gallery-card a{border:0;border-radius:0;min-height:190px;padding:10px}
.gallery-card figcaption{border-top:1px solid #edf2f6;padding:12px 14px;background:#fbfdff}
.gallery-card figcaption b{display:block;color:var(--heading);font-size:13px;line-height:1.35}
.gallery-card figcaption span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:4px}
.spec-note{margin:10px 0 0;color:#6b7f91;font-size:12px;line-height:1.55}
.product-selection{border-left:4px solid #72b7d5;background:#f8fbfd;padding:20px 22px}
.product-selection ul{margin:0;padding-left:22px}
.product-selection li{margin:8px 0;color:#52697e;line-height:1.7}
.product-faq{border:1px solid var(--line);border-radius:8px;background:#fff;margin:12px 0}
.product-faq summary{padding:16px 20px;cursor:pointer;color:var(--heading);font-weight:700;line-height:1.65;overflow-wrap:anywhere}
.product-faq summary:focus-visible{outline:3px solid #72b7d5;outline-offset:3px}
.product-faq[open] summary{border-bottom:1px solid var(--line)}
.product-faq-answer{padding:0 20px;color:#52697e;line-height:1.8;overflow-wrap:anywhere}

.company-snapshot{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;margin:30px 0 18px}
.company-snapshot div{padding:18px 20px;border-right:1px solid var(--line)}
.company-snapshot div:last-child{border-right:0}
.company-snapshot b{display:block;color:var(--heading);font-size:18px}
.company-snapshot span{display:block;color:var(--muted);font-size:12px;margin-top:4px}
.about-links{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 28px}
.about-links a{border:1px solid var(--line);background:#f8fbfd;border-radius:8px;padding:17px 18px;transition:.18s}
.about-links a:hover{background:#fff;border-color:#9fc2da;transform:translateY(-1px)}
.about-links b{display:block;color:var(--heading);font-size:15px}
.about-links span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:5px}
@media(max-width:820px){.company-snapshot{grid-template-columns:repeat(2,1fr)}.company-snapshot div:nth-child(2){border-right:0}.company-snapshot div:nth-child(-n+2){border-bottom:1px solid var(--line)}.about-links{grid-template-columns:1fr}}
@media(max-width:480px){.company-snapshot{grid-template-columns:1fr}.company-snapshot div{border-right:0;border-bottom:1px solid var(--line)}.company-snapshot div:last-child{border-bottom:0}}

.nav-search{border:0;background:transparent;color:#3f556a;font:inherit;font-weight:600;padding:26px 0;border-bottom:3px solid transparent;cursor:pointer}
.nav-search:hover,.nav-search[aria-expanded="true"]{color:var(--blue);border-bottom-color:#8cc7e3}
.site-search-panel{position:fixed;inset:110px 0 auto;z-index:30;background:rgba(247,250,252,.98);border-bottom:1px solid var(--line);box-shadow:0 18px 36px rgba(28,58,86,.12);max-height:calc(100vh - 110px);overflow:auto}
.site-search-panel[hidden],.site-search-results>[hidden],.site-search-empty[hidden],.email-draft[hidden]{display:none!important}
.site-search-inner{padding:24px 0 30px}
.site-search-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.site-search-head b{display:block;color:var(--heading);font-size:20px}
.site-search-head span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.site-search-head button{border:1px solid var(--line);background:#fff;color:var(--heading);border-radius:6px;font-size:24px;line-height:1;width:38px;height:38px;cursor:pointer}
.site-search-panel input{width:100%;margin:18px 0 14px;border:1px solid #bfd0dd;border-radius:7px;padding:13px 15px;background:#fff;color:var(--text);font:inherit}
.site-search-panel input:focus{outline:2px solid rgba(31,111,178,.14);border-color:#7eb4d6}
.site-search-results{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.site-search-results>a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fff;border-radius:7px;padding:11px;min-width:0}
.site-search-results>a:hover{border-color:#9fc2da;box-shadow:0 5px 14px rgba(35,70,100,.06)}
.site-search-results img{width:58px;height:58px;object-fit:contain;flex:0 0 58px}
.site-search-results span{min-width:0}
.site-search-results b{display:block;color:var(--heading);font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.site-search-results small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em;margin-top:3px}
.site-search-empty{color:var(--muted);font-size:13px;margin:14px 0 0}
body.search-open{overflow:hidden}

.hero-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,.55fr);gap:28px;align-items:center}
.hero-layout .trust{grid-column:1/-1}
.hero-search{border:1px solid #cfe0ec;background:rgba(255,255,255,.86);border-radius:10px;padding:22px;box-shadow:0 8px 24px rgba(38,70,100,.06)}
.hero-search b{display:block;color:var(--heading);font-size:18px}
.hero-search p{color:var(--muted);font-size:13px;line-height:1.55;margin:8px 0 13px}
.hero-search a{color:var(--blue);font-weight:700;font-size:13px}

.section-heading{max-width:800px;margin-bottom:28px}
.section-heading>span{display:block;color:#4385ad;font-size:11px;letter-spacing:.11em;font-weight:800;text-transform:uppercase;margin-bottom:7px}
.section-heading h2{margin-bottom:8px}
.section-heading p{margin:0;color:var(--muted)}
.section-heading.compact{margin:0 0 18px}
.business-areas{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.business-areas>a{border:1px solid var(--line);background:#fff;border-radius:9px;overflow:hidden;box-shadow:0 5px 18px rgba(34,65,95,.04);transition:.18s}
.business-areas>a:hover{transform:translateY(-2px);border-color:#9fc2da;box-shadow:0 10px 24px rgba(34,65,95,.08)}
.business-media{height:180px;border-bottom:1px solid #edf2f6;background:#fff;display:flex;align-items:center;justify-content:center}
.business-media img{width:100%;height:100%;object-fit:contain;padding:10px}
.business-copy{padding:17px}
.business-copy>span{display:block;color:#4385ad;font-size:10px;letter-spacing:.09em;font-weight:800}
.business-copy h3{font-size:18px;color:var(--heading);line-height:1.3;margin:7px 0 8px}
.business-copy p{font-size:13px;color:var(--muted);line-height:1.5;margin:0;min-height:58px}
.business-copy b{display:block;color:var(--blue);font-size:13px;margin-top:14px}

.project-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff;margin:28px 0}
.project-steps div{padding:20px;border-right:1px solid var(--line)}
.project-steps div:last-child{border-right:0}
.project-steps span{display:block;color:#56a3c4;font-size:12px;font-weight:800;letter-spacing:.08em}
.project-steps b{display:block;color:var(--heading);font-size:16px;margin-top:5px}
.project-steps p{font-size:12px;color:var(--muted);line-height:1.5;margin:7px 0 0}

.catalog-section{margin-top:34px}
.catalog-directory{margin-top:54px;padding-top:38px;border-top:1px solid var(--line)}
.card-link{display:block;color:var(--blue);font-size:12px;font-weight:700;margin-top:13px}

.rfq-band{display:flex;justify-content:space-between;gap:28px;align-items:center;border:1px solid #c9dce9;background:linear-gradient(100deg,#f7fbfe,#eef7fb);border-radius:10px;padding:26px 28px;margin:42px 0 8px}
.rfq-band>div:first-child{max-width:760px}
.rfq-band span{display:block;color:#4385ad;font-size:10px;letter-spacing:.1em;font-weight:800}
.rfq-band h2{font-size:24px!important;line-height:1.25;margin:6px 0 8px!important;color:var(--heading)}
.rfq-band p{margin:0;color:var(--muted);font-size:13px}
.rfq-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end;flex:0 0 auto}

.rfq-guide{display:grid;grid-template-columns:1fr 1.3fr;gap:24px;border:1px solid var(--line);background:#f8fbfd;border-radius:10px;padding:23px 24px;margin-top:28px}
.rfq-guide>div:first-child>span{display:block;color:#4385ad;font-size:10px;letter-spacing:.1em;font-weight:800}
.rfq-guide h2{font-size:21px;margin:6px 0 0;color:var(--heading);line-height:1.35}
.rfq-guide-items{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.rfq-guide-items div{display:flex;align-items:center;gap:9px;border:1px solid #dce7ef;background:#fff;border-radius:7px;padding:10px 11px}
.rfq-guide-items b{color:#5a9cbb;font-size:11px}
.rfq-guide-items span{color:#496378;font-size:12px;font-weight:600}
.contact-help{border-top:1px solid var(--line);margin-top:22px;padding-top:17px}
.contact-help b{display:block;color:var(--heading);font-size:13px}
.contact-help span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:5px}
.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 14px}
.field select{width:100%;background:#fff;color:var(--text);border:1px solid #cbd9e5;border-radius:6px;padding:11px 12px;font:inherit}
.field select:focus{outline:2px solid rgba(31,111,178,.14);border-color:#7eb4d6}

@media(max-width:980px){
  .site-search-results{grid-template-columns:repeat(2,1fr)}
  .hero-layout{grid-template-columns:1fr}
  .hero-layout .trust{grid-column:auto}
  .business-areas{grid-template-columns:repeat(2,1fr)}
  .project-steps{grid-template-columns:repeat(2,1fr)}
  .project-steps div:nth-child(2){border-right:0}
  .project-steps div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .rfq-guide{grid-template-columns:1fr}
}
@media(max-width:900px){
  .nav-search{padding:8px 0;border:0}
  .site-search-panel{inset:76px 0 auto}
  .site-search-results{grid-template-columns:1fr}
}
@media(max-width:700px){
  .rfq-band{align-items:flex-start;flex-direction:column}
  .rfq-actions{justify-content:flex-start}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .business-areas{grid-template-columns:1fr}
  .business-media{height:220px}
  .project-steps{grid-template-columns:1fr}
  .project-steps div{border-right:0;border-bottom:1px solid var(--line)}
  .project-steps div:last-child{border-bottom:0}
  .rfq-guide-items{grid-template-columns:1fr}
  .site-search-inner{padding-top:18px}
}

.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.skip-link{position:fixed;left:12px;top:10px;z-index:100;background:#fff;color:var(--blue);border:2px solid var(--blue);border-radius:6px;padding:9px 12px;font-weight:700;transform:translateY(-160%);transition:.15s}
.skip-link:focus{transform:translateY(0)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(31,111,178,.3);outline-offset:2px}
.navlinks a[aria-current="page"]{color:var(--blue);border-bottom-color:var(--blue)}

.quality-proof{background:#fff}
.quality-proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.quality-proof-grid>a{display:grid;grid-template-columns:120px 1fr;gap:16px;border:1px solid var(--line);border-radius:9px;background:#fff;padding:12px;box-shadow:0 4px 14px rgba(35,70,100,.04);transition:.18s}
.quality-proof-grid>a:hover{border-color:#9fc2da;box-shadow:0 8px 20px rgba(35,70,100,.08);transform:translateY(-1px)}
.quality-proof-thumb{height:120px;display:flex;align-items:center;justify-content:center;background:#f8fbfd;border-radius:6px;overflow:hidden}
.quality-proof-thumb img{width:100%;height:100%;object-fit:contain;padding:5px}
.quality-proof-grid b{display:block;color:var(--heading);font-size:14px;line-height:1.35;margin-top:3px}
.quality-proof-grid span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:6px}
.text-link{display:inline-block;color:var(--blue);font-weight:700;font-size:13px;margin-top:16px}

.category-nav{display:flex;align-items:flex-start;gap:16px;border:1px solid var(--line);background:#f8fbfd;border-radius:8px;padding:13px 14px;margin:24px 0 8px}
.category-nav>span{flex:0 0 auto;font-size:11px;color:#71879a;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding-top:7px}
.category-nav>div{display:flex;flex-wrap:wrap;gap:8px}
.category-nav a{display:inline-flex;padding:6px 10px;border-radius:999px;border:1px solid #cedde8;background:#fff;color:#48677e;font-size:12px}
.category-nav a:hover,.category-nav a[aria-current="page"]{border-color:#8ebbd6;color:var(--blue);background:#eef7fb}

.footer{padding:44px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:34px}
.footer-grid>div>b{display:block;color:var(--heading);font-size:13px;margin-bottom:10px}
.footer-grid>div>a{display:block;color:#5b7185;font-size:12px;margin:7px 0}
.footer-grid>div>a:hover{color:var(--blue)}
.footer-company p{color:#64798b;font-size:12px;line-height:1.6;max-width:320px}
.footer-company>a{display:inline!important}
.footer-brand{font-size:22px!important;font-weight:800;color:var(--navy)!important;letter-spacing:.03em}
.footer-grid .pill{display:block;width:max-content;margin:6px 0}
.footer-note{font-size:11px;color:#7a8d9d;line-height:1.5;margin:9px 0 0}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #dfe7ee;margin-top:30px;padding-top:16px;color:#81909d;font-size:11px}

@media(max-width:900px){
  .quality-proof-grid{grid-template-columns:1fr}
  .quality-proof-grid>a{grid-template-columns:110px 1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .category-nav{flex-direction:column;gap:8px}
  .category-nav>span{padding-top:0}
  .quality-proof-grid>a{grid-template-columns:88px 1fr}
  .quality-proof-thumb{height:88px}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;gap:5px}
}

.news-card.with-media{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);padding:0;overflow:hidden}
.news-card-media{display:block;background:#f8fbfd;border-right:1px solid var(--line);min-height:180px}
.news-card-media img{width:100%;height:100%;object-fit:cover}
.news-card-copy{padding:21px 22px}
.news-body a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.news-body a:hover{color:var(--blue2)}
.news-inline-image{margin:22px 0}
.news-inline-image img{display:block;max-width:100%;height:auto;margin:auto;border:1px solid var(--line);border-radius:8px;background:#fff}
.news-source a{color:var(--blue);text-decoration:underline;word-break:break-all}

.rich-video-section,.related-links{margin:36px 0}
.rich-video-section h2,.related-links h2{font-size:24px;color:var(--heading);margin:0 0 16px}
.video-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.video-card{border:1px solid var(--line);border-radius:9px;background:#fff;overflow:hidden;box-shadow:0 4px 14px rgba(35,70,100,.04)}
.video-frame{position:relative;aspect-ratio:16/9;background:#0f1b26}
.video-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-card video{display:block;width:100%;background:#0f1b26;aspect-ratio:16/9}
.video-card>b{display:block;padding:12px 14px;color:var(--heading);font-size:13px}
.related-links>div{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.related-links a{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid var(--line);background:#f8fbfd;border-radius:7px;padding:12px 14px;color:#49677e}
.related-links a:hover{background:#fff;border-color:#9fc2da;color:var(--blue)}
.related-links a span{min-width:0;overflow-wrap:anywhere}
.related-links a b{color:#77a9c5;font-size:14px;flex:0 0 auto}
@media(max-width:760px){
  .news-card.with-media{grid-template-columns:minmax(0,1fr)}
  .news-card-media{border-right:0;border-bottom:1px solid var(--line);min-height:210px}
  .video-grid,.related-links>div{grid-template-columns:1fr}
}

/* Phase 3 performance and mobile hardening */
picture{display:block;max-width:100%}
.featured-media picture,.card-media picture,.business-media picture,.quality-proof-thumb picture,.support-thumb picture,.news-card-media picture,.product-visual>picture,.product-gallery a>picture{width:100%;height:100%}
.featured-media picture img,.card-media picture img,.business-media picture img,.quality-proof-thumb picture img,.support-thumb picture img,.news-card-media picture img,.product-visual>picture img,.product-gallery a>picture img{width:100%;height:100%;object-fit:contain}
.news-card-media picture img{object-fit:cover}
.product-visual>picture img{padding:16px}
.product-gallery a>picture img{height:180px}
.news-inline-image picture{width:100%}
.news-inline-image picture img{display:block;width:auto;max-width:100%;height:auto;margin:auto}
img{height:auto}
button,.btn,.navlinks a,.related-links a,.download-list a{touch-action:manipulation}
@media(max-width:760px){
  input,select,textarea{font-size:16px}
  .btn,.menu,.nav-search,.site-search-head button{min-height:44px}
  .utility .wrap{gap:10px;flex-wrap:wrap;padding:5px 0}
  .wrap{width:min(var(--max),calc(100% - 28px))}
  .article{padding-top:34px}
  .product-visual>picture{min-height:260px}
  .product-visual>picture img{max-height:360px}
  .product-gallery a>picture img{height:auto;max-height:260px}
  .news-source{overflow-wrap:anywhere}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}
}
.media-section,.support-assets,.rich-video-section,.related-links{content-visibility:auto;contain-intrinsic-size:1px 600px}

/* Division contact presentation */
.contact-offices{display:grid;gap:14px}
.office-card{position:relative}
.office-card.primary-office{border-color:#9fc2da;background:#f8fbfd}
.office-badge{display:inline-flex;margin-bottom:8px;padding:4px 8px;border-radius:999px;background:#e9f4fb;color:#236d99;font-size:11px;font-weight:800;letter-spacing:.04em}
.office-subtitle{margin:-4px 0 14px;color:var(--muted);font-size:12px}
.office-card dl{display:grid;grid-template-columns:64px 1fr;gap:8px 12px;margin:0}
.office-card dt{font-size:12px;color:#75899b;font-weight:700}
.office-card dd{margin:0;color:#3d596f;overflow-wrap:anywhere}
.office-card a{color:var(--blue)}
.division-contact{display:flex;justify-content:space-between;gap:24px;align-items:center;margin:32px 0 10px;padding:22px 24px;border:1px solid #c9dce9;background:#f7fbfe;border-radius:9px}
.division-contact span{font-size:11px;font-weight:800;color:#4385ad;letter-spacing:.08em}
.division-contact h2{margin:4px 0 6px;font-size:22px;color:var(--heading)}
.division-contact p{margin:0;color:var(--muted)}
.division-contact-actions{display:flex;flex-direction:column;gap:7px;align-items:flex-end}
.division-contact-actions a{color:var(--blue);font-weight:700}
@media(max-width:760px){
  .division-contact{align-items:flex-start;flex-direction:column}
  .division-contact-actions{align-items:flex-start}
  .office-card dl{grid-template-columns:58px 1fr}
}

/* CHEMEX brand refresh: Brings Ideas to Life + Tainan identity */
.brand small{font-family:Georgia,"Times New Roman",serif;font-size:12px;font-style:italic;letter-spacing:.02em;color:#4f7897;text-transform:none}
.hero-tainan{padding:72px 0 60px;background:
  radial-gradient(circle at 86% 20%,rgba(66,177,209,.18),transparent 26%),
  radial-gradient(circle at 14% 8%,rgba(31,111,178,.08),transparent 24%),
  linear-gradient(105deg,#ffffff 0%,#f7fbfe 58%,#eaf5fb 100%)}
.hero-tainan:after{right:-160px;top:-180px;width:640px;height:640px;background:radial-gradient(circle,rgba(62,185,210,.15),rgba(31,111,178,.025) 58%,transparent 72%)}
.hero-tainan-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);gap:38px;align-items:center}
.hero-tainan-grid>.trust{grid-column:1/-1}
.brand-slogan-block{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin:20px 0 4px}
.brand-slogan-block>span{font-size:clamp(28px,4vw,48px);font-weight:900;letter-spacing:.055em;color:#123f67}
.brand-slogan-block>b{font-family:Georgia,"Times New Roman",serif;font-style:italic;font-weight:500;font-size:clamp(23px,3vw,38px);color:#2879a7;line-height:1.05}
.hero-tainan h1{margin-top:16px}
.histology-focus{margin-top:23px;padding:18px 20px;border-left:4px solid #4dc0d8;background:rgba(255,255,255,.78);border-radius:0 9px 9px 0;box-shadow:0 6px 18px rgba(38,70,100,.05)}
.histology-focus>span{display:block;color:#3d8aaa;font-size:10px;letter-spacing:.11em;font-weight:800}
.histology-focus>b{display:block;color:var(--heading);font-size:22px;margin:5px 0 7px}
.histology-focus>p{margin:0;color:#52697e;font-size:14px;line-height:1.6}
.hero-tainan-visual{position:relative}
.tainan-brand-card{position:relative;border:1px solid #c8dde9;background:linear-gradient(155deg,#fafdff 0%,#edf8fc 55%,#e7f2f8 100%);border-radius:18px;padding:22px;box-shadow:0 18px 45px rgba(33,86,118,.11);overflow:hidden}
.tainan-brand-card:before{content:"";position:absolute;right:-90px;bottom:-110px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(66,190,211,.2),transparent 66%)}
.tainan-brand-top{position:relative;z-index:1;border-bottom:1px solid #dbe9f1;padding-bottom:13px}
.tainan-brand-top .tainan-kicker{display:block;color:#2f789e;font-size:10px;letter-spacing:.12em;font-weight:900}
.tainan-brand-top>b{display:block;color:#173e5e;font-size:19px;margin-top:5px}
.tainan-map-layout{position:relative;z-index:1;display:grid;grid-template-columns:175px 1fr;gap:18px;align-items:center;padding-top:18px}
.taiwan-map{position:relative}
.taiwan-map svg{display:block;width:100%;height:auto;filter:drop-shadow(0 8px 14px rgba(38,116,155,.18))}
.tainan-pin{position:absolute;left:28%;top:67%;transform:translate(-50%,-50%);display:inline-flex;padding:4px 7px;border-radius:999px;background:#fff8e8;border:1px solid #f4c66d;color:#a56400;font-size:9px;font-weight:900;letter-spacing:.08em;box-shadow:0 3px 9px rgba(150,96,8,.12)}
.tainan-brand-copy p{margin:0;color:#52697e;font-size:13px;line-height:1.65}
.tainan-product-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}
.tainan-product-tags span{display:inline-flex;padding:6px 9px;border-radius:999px;border:1px solid #bdd8e8;background:#fff;color:#2f6482;font-size:11px;font-weight:700}
.footer-slogan{display:block;font-family:Georgia,"Times New Roman",serif;font-style:italic;color:#467594;font-size:14px;margin:2px 0 10px}
@media(max-width:980px){
  .hero-tainan-grid{grid-template-columns:1fr}
  .hero-tainan-visual{order:-1}
  .tainan-brand-card{max-width:720px}
}
@media(max-width:620px){
  .hero-tainan{padding-top:44px}
  .brand-slogan-block{gap:8px}
  .brand-slogan-block>span{font-size:34px}
  .brand-slogan-block>b{font-size:26px}
  .tainan-map-layout{grid-template-columns:132px 1fr}
  .tainan-brand-card{padding:18px}
}
@media(max-width:460px){
  .tainan-map-layout{grid-template-columns:1fr}
  .taiwan-map{max-width:150px;margin:0 auto}
  .tainan-brand-copy{text-align:left}
}

/* Google Translate language selector */
.translate-menu{position:relative;display:inline-flex;align-items:center}
.translate-toggle{border:0;background:transparent;color:#3f556a;font:inherit;font-weight:600;padding:26px 0;border-bottom:3px solid transparent;cursor:pointer;white-space:nowrap}
.translate-toggle:hover,.translate-toggle[aria-expanded="true"]{color:var(--blue);border-bottom-color:#8cc7e3}
.translate-options{position:absolute;right:0;top:calc(100% + 8px);z-index:40;min-width:170px;padding:8px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:0 14px 34px rgba(28,58,86,.16)}
.translate-options a{display:block!important;padding:9px 10px!important;border:0!important;border-radius:5px;color:#405f76!important;font-size:13px!important}
.translate-options a:hover{background:#eef7fb;color:var(--blue)!important}

/* Clear Taiwan + Tainan hero visual */
.tainan-brand-card.visual-asset{padding:0;background:#fff;border-color:#c9dfe9;overflow:hidden}
.tainan-brand-card.visual-asset>img{display:block;width:100%;height:auto}
.tainan-visual-caption{display:flex;flex-direction:column;gap:4px;padding:14px 17px;border-top:1px solid #dbe9f1;background:#f9fcfe}
.tainan-visual-caption span{color:#2e7ea4;font-size:10px;letter-spacing:.11em;font-weight:900}
.tainan-visual-caption b{color:#173e5e;font-size:14px;line-height:1.4}

/* Chinese profile grinding solution */
.profile-solution{margin:32px 0 38px;padding:28px;border:1px solid #c9dce9;border-radius:10px;background:linear-gradient(180deg,#fafdff,#f4f9fc)}
.solution-components{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.solution-components article,.solution-component-link{display:block;border:1px solid #d8e6ee;background:#fff;border-radius:8px;padding:17px;text-decoration:none;transition:.18s}
.solution-component-link:hover{transform:translateY(-2px);border-color:#9ec7df;box-shadow:0 9px 22px rgba(34,65,95,.08)}
.solution-component-link>b{display:block;margin-top:12px;color:var(--blue);font-size:12px}
.solution-components h3{margin:0 0 8px;color:var(--heading);font-size:16px;line-height:1.35}
.solution-components p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
.solution-capabilities{margin-top:20px;padding-top:18px;border-top:1px solid #d6e4ec}
.solution-capabilities>b{display:block;color:var(--heading);font-size:14px;margin-bottom:10px}
.solution-capabilities>div{display:flex;flex-wrap:wrap;gap:8px}
.solution-capabilities span{display:inline-flex;padding:7px 10px;border:1px solid #bfd9e7;border-radius:999px;background:#fff;color:#386b87;font-size:12px}
.business-areas.three-up{grid-template-columns:repeat(3,1fr)}

@media(max-width:980px){
  .solution-components{grid-template-columns:repeat(2,1fr)}
  .business-areas.three-up{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:900px){
  .translate-menu{display:block}
  .translate-toggle{padding:8px 0;border:0}
  .translate-options{position:static;margin-top:4px;box-shadow:none;border-color:#d9e5ed}
}
@media(max-width:620px){
  .solution-components,.business-areas.three-up{grid-template-columns:1fr}
  .profile-solution{padding:20px}
}

/* 2026-09-24 brand/header and hero refinement */
.brand-image{display:block;flex:0 0 auto;line-height:0}
.brand-image img{display:block;width:auto;height:66px;max-width:300px;object-fit:contain;border-radius:6px}
.hero-text-only{display:block!important}
.hero-text-only .hero-copy{max-width:980px}
.hero-text-only>.trust{grid-column:auto}
.hero-tainan-visual{display:none!important}
@media(max-width:900px){.brand-image img{height:54px;max-width:250px}}
@media(max-width:520px){.brand-image img{height:46px;max-width:215px}}


/* 2026-09-24 header visibility, wide hero, CSR restoration */
.brand-text{display:flex;flex-direction:column;justify-content:center;align-items:flex-start;min-width:250px;line-height:1}
.brand-word{font-size:34px;font-weight:900;letter-spacing:.065em;color:#164a77}
.brand-tagline{font-family:Georgia,"Times New Roman",serif;font-size:16px;font-style:italic;font-weight:700;color:#2d7eac;margin-top:5px;letter-spacing:.01em}
.hero-tainan .wrap{width:min(1480px,calc(100% - 72px))}
.hero-text-only .hero-copy{max-width:none;width:100%}
.hero-tainan h1{max-width:1280px;font-size:clamp(42px,5.8vw,78px)}
.hero-tainan .lead{max-width:1260px;font-size:clamp(18px,1.7vw,24px)}
.hero-text-only .histology-focus{max-width:1220px}
.hero-text-only>.trust{width:100%;max-width:1380px}
.csr-overview{margin-top:38px}
.csr-group-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px}
.csr-group-card{display:block;border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f7fbfe);border-radius:10px;padding:22px;box-shadow:0 7px 22px rgba(34,65,95,.05);transition:.18s}
.csr-group-card:hover{transform:translateY(-2px);border-color:#9ec7df;box-shadow:0 12px 28px rgba(34,65,95,.09)}
.csr-group-card>span{display:block;font-size:10px;letter-spacing:.1em;font-weight:900;color:#4385ad}
.csr-group-card h3{font-size:21px;line-height:1.3;margin:7px 0 9px;color:var(--heading)}
.csr-group-card p{margin:0;color:var(--muted)}
.csr-group-card b{display:block;margin-top:14px;color:var(--blue);font-size:13px}
.csr-history{margin-top:48px}
.csr-timeline{display:grid;gap:0;margin-top:22px;border-top:1px solid var(--line)}
.csr-timeline>a{display:grid;grid-template-columns:150px 1fr 28px;gap:20px;align-items:start;padding:19px 8px;border-bottom:1px solid var(--line)}
.csr-timeline>a:hover{background:#f7fbfe}
.csr-timeline time{font-weight:800;color:#2f789e;font-size:13px;padding-top:3px}
.csr-timeline h3{margin:0 0 5px;font-size:18px;color:var(--heading)}
.csr-timeline p{margin:0;color:var(--muted)}
.csr-timeline>a>b{color:var(--blue);font-size:16px}
.csr-note{margin-top:30px;padding:22px;border-left:4px solid var(--cyan);background:#f8fbfd}
.csr-note h2{margin:0 0 8px;font-size:22px}
.csr-note p{margin:0;color:var(--muted)}

@media(max-width:1100px){
  .hero-tainan .wrap{width:min(var(--max),calc(100% - 40px))}
}
@media(max-width:900px){
  .brand-text{min-width:0}
  .brand-word{font-size:28px}
  .brand-tagline{font-size:14px}
  .csr-group-grid{grid-template-columns:1fr}
}
@media(max-width:620px){
  .hero-tainan .wrap{width:calc(100% - 24px)}
  .hero-tainan h1{font-size:44px}
  .csr-timeline>a{grid-template-columns:1fr 24px;gap:8px}
  .csr-timeline time{grid-column:1/-1}
}


/* Header brand artwork and internal CSR layout */
.brand-image-link{display:flex;align-items:center;flex:0 0 auto;max-width:440px;line-height:0}
.brand-picture{display:block;line-height:0}
.brand-header-image{display:block;width:min(420px,35vw);height:auto;object-fit:contain}
.nav{min-height:88px;gap:22px}
.csr-group-card{display:block}
.csr-group-card b{display:none}
.csr-timeline>article{display:grid;grid-template-columns:150px 1fr;gap:20px;align-items:start;padding:19px 8px;border-bottom:1px solid var(--line)}
.csr-timeline>article time{font-weight:800;color:#2f789e;font-size:13px;padding-top:3px}
.csr-timeline>article h3{margin:0 0 5px;font-size:18px;color:var(--heading)}
.csr-timeline>article p{margin:0;color:var(--muted)}

@media(max-width:1180px){
  .brand-header-image{width:min(365px,31vw)}
  .navlinks{gap:14px}
}
@media(max-width:980px){
  .brand-image-link{max-width:72vw}
  .brand-header-image{width:min(320px,70vw);height:auto}
}
@media(max-width:620px){
  .brand-header-image{width:min(290px,72vw);height:auto}
  .csr-timeline>article{grid-template-columns:1fr;gap:6px}
}

/* 2026-09-25 CHEMEX header lockup refinement */
@media(min-width:901px){
  .topbar .nav{padding-top:4px;padding-bottom:4px}
}
@media(max-width:900px){
  .topbar .nav{min-height:78px}
  .navlinks{top:78px}
}

/* 2026-09-25 Mechanical + Chemical CHEMEX brand system */
.brand-image-link{max-width:450px}
.brand-header-image{width:min(435px,36vw);max-height:90px}
.hero-chemex{padding:48px 0 52px;background:
  radial-gradient(circle at 80% 20%,rgba(42,167,201,.12),transparent 31%),
  radial-gradient(circle at 15% 72%,rgba(119,104,199,.08),transparent 28%),
  linear-gradient(105deg,#fff 0%,#f8fbfe 52%,#eef8fc 100%)}
.hero-chemex:after{width:680px;height:680px;right:-180px;top:-220px;opacity:.75}
.hero-chemex .wrap{width:min(1440px,calc(100% - 64px))}
.hero-chemex-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);gap:38px;align-items:center}
.hero-chemex .hero-copy{min-width:0}
.hero-chemex h1{font-size:clamp(42px,4.7vw,68px);max-width:780px;margin:18px 0 16px}
.hero-chemex .lead{font-size:clamp(17px,1.45vw,21px);max-width:760px}
.hero-innovation-visual{position:relative;border:1px solid #c9dce8;border-radius:22px;background:rgba(255,255,255,.78);overflow:hidden;box-shadow:0 24px 60px rgba(28,73,111,.13)}
.hero-innovation-visual:after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 38px rgba(255,255,255,.88);pointer-events:none}
.hero-innovation-visual img{display:block;width:100%;height:auto;aspect-ratio:1440/760;object-fit:cover}
.chemex-meaning{display:grid;grid-template-columns:86px minmax(0,1fr);gap:17px;align-items:center;margin:24px 0 20px;padding:17px 18px;border:1px solid #cfe0ea;border-radius:14px;background:rgba(255,255,255,.78);box-shadow:0 8px 24px rgba(39,81,113,.055)}
.chemex-meaning-icon{position:relative;width:78px;height:72px;display:grid;place-items:center}
.gear-symbol{font-size:68px;line-height:1;color:#778b9d;text-shadow:0 2px 0 #fff,0 5px 12px rgba(42,72,98,.16)}
.flask-symbol{position:absolute;font-size:36px;line-height:1;color:#1689ba;text-shadow:0 0 8px rgba(42,199,215,.35)}
.chemex-meaning>div:last-child>span{display:block;font-size:11px;letter-spacing:.13em;font-weight:900;color:#4385ad}
.chemex-meaning b{display:block;margin-top:3px;color:#173f69;font-size:16px;line-height:1.35}
.chemex-meaning p{margin:5px 0 0;color:#60778a;font-size:13px;line-height:1.55}
.hero-chemex .histology-focus{margin-top:14px}
.hero-chemex .trust{grid-column:1/-1;margin-top:8px}
@media(max-width:1180px){
  .brand-header-image{width:min(370px,32vw)}
  .hero-chemex-grid{grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:26px}
}
@media(max-width:980px){
  .brand-header-image{width:min(330px,68vw);max-height:82px}
  .hero-chemex .wrap{width:min(var(--max),calc(100% - 40px))}
  .hero-chemex-grid{grid-template-columns:1fr}
  .hero-innovation-visual{max-width:780px;order:2}
  .hero-chemex .trust{order:3}
}
@media(max-width:620px){
  .brand-header-image{width:min(300px,72vw);max-height:72px}
  .hero-chemex{padding:36px 0 42px}
  .hero-chemex .wrap{width:calc(100% - 24px)}
  .hero-chemex h1{font-size:38px}
  .chemex-meaning{grid-template-columns:62px 1fr;padding:14px 13px}
  .chemex-meaning-icon{width:58px;height:58px}
  .gear-symbol{font-size:52px}
  .flask-symbol{font-size:28px}
  .hero-innovation-visual{border-radius:15px}
}

/* 2026-09-25 restore clean homepage + use approved CHEMEX banner directly */
.brand-image-link{max-width:330px}
.brand-header-image{display:block;width:min(300px,27vw);height:auto;max-height:none;object-fit:contain;border-radius:5px}
.nav{min-height:92px}
.about-brand-story{margin:30px 0 22px;padding:26px 28px;border-left:4px solid var(--cyan);background:linear-gradient(110deg,#f8fbfd,#fff);border-radius:0 10px 10px 0}
.about-brand-story>span{display:block;font-size:11px;font-weight:900;letter-spacing:.12em;color:#4385ad}
.about-brand-story h2{margin:7px 0 10px;color:var(--heading);font-size:25px}
.about-brand-story p{margin:0;max-width:920px;color:var(--muted);line-height:1.75}
@media(max-width:980px){
  .brand-image-link{max-width:260px}
  .brand-header-image{width:min(250px,56vw)}
}
@media(max-width:620px){
  .brand-image-link{max-width:225px}
  .brand-header-image{width:min(220px,58vw)}
  .nav{min-height:78px}
  .about-brand-story{padding:20px}
}


/* 2026-09-26 final brand + credentials polish */
.footer-company>a.footer-brand-image-link{display:block!important;width:min(100%,310px);margin:0 0 14px!important}
.footer-brand-image{display:block;width:100%;height:auto;object-fit:contain;border-radius:6px}
.footer-certifications{display:flex;flex-direction:column;align-items:flex-start;gap:6px;margin:2px 0 12px}
.footer-certifications .pill{display:inline-flex!important;align-items:center;width:auto;margin:0!important;line-height:1.35}
.footer-quality-link{font-weight:700!important;color:var(--blue)!important;margin-top:10px!important}
.quality-credential-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:22px 0 18px}
.quality-credential-row>span{display:flex;flex-direction:column;gap:4px;padding:15px 17px;border:1px solid #cfdee9;border-radius:8px;background:linear-gradient(180deg,#fff,#f7fbfd);box-shadow:0 4px 14px rgba(35,70,100,.035)}
.quality-credential-row b{color:var(--heading);font-size:15px;line-height:1.3}
.quality-credential-row small{color:var(--muted);font-size:12px;line-height:1.45}
@media(max-width:620px){
  .footer-company>a.footer-brand-image-link{max-width:280px}
  .quality-credential-row{grid-template-columns:1fr;gap:8px}
}


/* 2026-09-26 approved certification banner — final 5% */
.brand-image-link{max-width:390px}
.brand-header-image{display:block;width:min(360px,30vw);height:auto;max-height:none;object-fit:contain;border-radius:4px}
.footer-company>a.footer-brand-image-link{display:block!important;width:min(100%,350px);margin:0 0 14px!important}
.footer-brand-image{display:block;width:100%;height:auto;object-fit:contain;border-radius:4px}
.footer-quality-link{display:block!important;font-weight:700!important;color:var(--blue)!important;margin-top:12px!important}
@media(max-width:1180px){
  .brand-image-link{max-width:330px}
  .brand-header-image{width:min(310px,27vw)}
}
@media(max-width:980px){
  .brand-image-link{max-width:280px}
  .brand-header-image{width:min(270px,58vw)}
}
@media(max-width:620px){
  .brand-image-link{max-width:240px}
  .brand-header-image{width:min(235px,62vw)}
  .footer-company>a.footer-brand-image-link{max-width:310px}
}