:root{
  --color-primary:#E60012;
  --color-primary-dark:#B8000E;
  --color-hero:#123A5F;
  --color-hero-dark:#0B2540;
  --color-on-hero:#D6E2EF;
  --color-ink:#16181D;
  --color-body:#3D4148;
  --color-muted:#6B7280;
  --color-line:#E5E5E1;
  --color-bg:#FAFAF8;
  --color-surface:#FFFFFF;
  --color-surface-alt:#F1F1EE;
  --radius-sm:6px;
  --radius-md:10px;
  --radius-pill:999px;
  --space-1:8px;
  --space-2:16px;
  --space-3:24px;
  --space-4:32px;
  --space-5:48px;
  --space-6:64px;
  --space-7:80px;
  --space-8:96px;
  --maxw:1200px;
  --font-cn:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,sans-serif;
  --shadow-sm:0 1px 2px rgba(22,24,29,.06);
  --shadow-md:0 10px 30px rgba(22,24,29,.08);
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-cn);font-size:16px;line-height:1.75;color:var(--color-body);background:var(--color-bg)}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;color:var(--color-ink);line-height:1.25;font-weight:700}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:100%;max-width:var(--maxw);margin-left:auto;margin-right:auto;padding-left:var(--space-3);padding-right:var(--space-3)}
.skip{position:absolute;left:-9999px}
.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:focus{left:8px;top:8px;z-index:99;background:#fff;padding:8px 12px;border-radius:var(--radius-sm)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:var(--radius-pill);font-size:15px;font-weight:600;border:1px solid transparent;transition:background .18s,color .18s,border-color .18s;cursor:pointer}
.btn-lg{padding:14px 30px;font-size:16px}
.btn-primary{background:var(--color-primary);color:#fff}
.btn-primary:hover{background:var(--color-primary-dark)}
.btn-ghost{border-color:var(--color-line);background:var(--color-surface);color:var(--color-ink)}
.btn-ghost:hover{border-color:var(--color-primary);color:var(--color-primary)}
.btn-block{width:100%}
.link-arrow{color:var(--color-primary);font-weight:600;font-size:15px}
.link-arrow::after{content:" →"}
.eyebrow{margin:0 0 var(--space-2);font-size:13px;letter-spacing:.06em;color:var(--color-primary);font-weight:600}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--color-line)}
.header-inner{display:flex;align-items:center;gap:var(--space-3);min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.2}
.brand-text strong{font-size:19px;letter-spacing:.04em;color:var(--color-ink)}
.brand-text small{font-size:11px;color:var(--color-muted);letter-spacing:.02em}
.primary-nav{margin-left:auto}
.primary-nav ul{display:flex;gap:22px}
.primary-nav a{font-size:15px;padding:6px 0;color:var(--color-ink);border-bottom:2px solid transparent}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{color:var(--color-primary);border-bottom-color:var(--color-primary)}
.header-actions{display:flex;align-items:center;gap:12px}
.header-tel{font-weight:600;color:var(--color-ink);font-size:15px;white-space:nowrap}
.header-tel:hover{color:var(--color-primary)}
.nav-toggle{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--color-line);border-radius:var(--radius-sm);background:var(--color-surface);padding:10px;flex-direction:column;justify-content:space-between}
.nav-toggle span{display:block;height:2px;background:var(--color-ink);border-radius:2px}

/* hero */
.hero{position:relative;overflow:hidden;display:flex;align-items:center;min-height:600px;border-bottom:0;padding:var(--space-6) 0;color:var(--color-on-hero);background:var(--color-hero-dark) url(/images/home-hero.jpg) center center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(119deg,rgba(11,37,64,.97) 25%,rgba(11,37,64,.9) 40%,rgba(11,37,64,.34) 56%,rgba(11,37,64,.12) 100%)}
.hero::after{content:"";position:absolute;inset:0;z-index:0;background:linear-gradient(180deg,rgba(11,37,64,.34) 0%,rgba(11,37,64,0) 42%,rgba(11,37,64,.58) 100%)}
.hero .wrap{position:relative;z-index:1;width:100%}
.hero-copy h1{font-size:clamp(30px,4.2vw,50px);letter-spacing:.01em;margin-bottom:var(--space-2);color:#fff}
.hero-copy .lead{font-size:16px;color:var(--color-on-hero);max-width:34em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:var(--space-3) 0 0}
.hero-facts{display:grid;gap:10px;margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid rgba(255,255,255,.22);max-width:34em}
.hero-facts li{display:flex;gap:12px;align-items:baseline;font-size:14px;color:var(--color-on-hero)}
.hero-facts strong{font-size:20px;color:#fff;flex:0 0 76px}
.hero-copy h1,.hero-copy .lead,.hero-copy .eyebrow{text-shadow:0 1px 3px rgba(3,14,26,.35)}
.hero-copy{position:relative;max-width:600px}
.hero .btn-ghost{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff;color:#fff}
.hero .btn-primary{background:#fff;border-color:#fff;color:var(--color-hero)}
.hero .btn-primary:hover{background:#E7EFF7;border-color:#E7EFF7;color:var(--color-hero-dark)}

/* facts */
.facts{padding:var(--space-5) 0}
.fact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-3)}
.fact-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:var(--space-2);display:flex;gap:16px;align-items:center}
.fact-card img{width:88px;height:88px;object-fit:cover;border-radius:var(--radius-sm);flex:0 0 88px}
.fact-card h3{font-size:17px;margin-bottom:4px}
.fact-card p{font-size:13.5px;color:var(--color-muted);line-height:1.6}

/* sections */
.section{padding:var(--space-7) 0}
.section-alt{background:var(--color-surface-alt)}
.sec-head{max-width:62em;margin-bottom:var(--space-4)}
.sec-head h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:10px}
.sec-head p{font-size:15px;color:var(--color-muted)}
.sec-more{margin-top:var(--space-3)}
.narrow{max-width:860px}
.note{margin-top:var(--space-3);font-size:13.5px;color:var(--color-muted)}

/* product groups */
.group-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-3)}
.group-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:var(--space-3);box-shadow:var(--shadow-sm)}
.group-card h3{display:flex;align-items:center;justify-content:space-between;font-size:17px;padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--color-line)}
.group-card h3 em{font-style:normal;font-size:12px;color:var(--color-primary);border:1px solid var(--color-primary);border-radius:var(--radius-pill);min-width:24px;height:24px;display:inline-flex;align-items:center;justify-content:center}
.tag-list li+li{margin-top:2px}
.tag-list a{display:block;padding:7px 0;font-size:14.5px;color:var(--color-body);border-bottom:1px dashed transparent}
.tag-list a:hover{color:var(--color-primary);border-bottom-color:var(--color-line)}

/* industries */
.ind-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-2)}
.ind-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:var(--space-3) var(--space-2);transition:border-color .18s,transform .18s}
.ind-card h3{font-size:17px;margin-bottom:8px}
.ind-card p{font-size:13.5px;color:var(--color-muted);line-height:1.6}
.ind-card:hover{border-color:var(--color-primary)}
.ind-card:hover h3{color:var(--color-primary)}

/* split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--space-5);align-items:center}
.split-media{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.split-media .shot{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-md);background:var(--color-surface-alt)}
.split-media .shot-main{grid-column:1/-1;aspect-ratio:16/10}
.split-media .shot:not(.shot-main){aspect-ratio:4/3}
.split-copy h2{font-size:clamp(23px,2.4vw,30px);margin-bottom:var(--space-2)}
.split-copy p{font-size:15px}
.check-list{margin:var(--space-3) 0;display:grid;gap:10px}
.check-list li{position:relative;padding-left:26px;font-size:15px;color:var(--color-body)}
.check-list li::before{content:"";position:absolute;left:0;top:9px;width:14px;height:8px;border-left:2px solid var(--color-primary);border-bottom:2px solid var(--color-primary);transform:rotate(-45deg)}

/* certificates */
.cert-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:var(--space-2)}
.cert-card{margin:0;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);overflow:hidden}
.cert-card img{width:100%;aspect-ratio:283/400;object-fit:contain;background:var(--color-surface-alt);padding:10px}
.cert-card figcaption{padding:12px;display:grid;gap:2px;border-top:1px solid var(--color-line)}
.cert-card strong{font-size:14px;color:var(--color-ink)}
.cert-card span{font-size:12px;color:var(--color-muted)}

/* steps */
.step-list{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-3);counter-reset:step}
.step-list li{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:var(--space-3);position:relative}
.step-list em{font-style:normal;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:var(--radius-pill);background:var(--color-primary);color:#fff;font-size:13px;font-weight:700;margin-bottom:12px}
.step-list h3{font-size:17px;margin-bottom:6px}
.step-list p{font-size:14px;color:var(--color-muted);line-height:1.65}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-2)}
.case-card{margin:0;background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);overflow:hidden}
.case-card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.case-card figcaption{padding:14px;display:grid;gap:4px}
.case-card strong{font-size:15px;color:var(--color-ink)}
.case-card span{font-size:13px;color:var(--color-muted);line-height:1.6}

/* faq */
.faq-item{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-md);padding:0 var(--space-3);margin-bottom:12px}
.faq-item summary{cursor:pointer;padding:16px 0;font-weight:600;color:var(--color-ink);font-size:15.5px;list-style:none;position:relative;padding-right:28px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:0;top:14px;color:var(--color-primary);font-size:20px;line-height:1}
.faq-item[open] summary::after{content:"–"}
.faq-item p{padding-bottom:18px;font-size:14.5px;color:var(--color-body)}

/* inquiry */
.inquiry{position:relative;background:var(--color-ink);color:#fff;padding:var(--space-7) 0}
.inquiry::before{content:"";position:absolute;inset:0;background:url(/images/home-cta-bg.jpg) center/cover no-repeat;opacity:.16}
.inquiry .wrap{position:relative}
.inquiry-grid{display:grid;grid-template-columns:1fr 460px;gap:var(--space-5);align-items:start}
.inquiry-copy h2{color:#fff;font-size:clamp(24px,2.6vw,32px);margin-bottom:var(--space-2)}
.inquiry-copy p{color:rgba(255,255,255,.78);font-size:15px;max-width:32em}
.contact-list{margin-top:var(--space-3);display:grid;gap:10px;font-size:14.5px}
.contact-list li{display:flex;gap:14px;align-items:baseline;color:rgba(255,255,255,.9)}
.contact-list span{flex:0 0 84px;color:rgba(255,255,255,.55);font-size:13px}
.contact-list a{color:#fff;border-bottom:1px solid rgba(255,255,255,.35)}
.contact-list a:hover{color:#FFD9DC}
.inquiry-form{background:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-3);box-shadow:var(--shadow-md);display:grid;gap:12px;color:var(--color-body)}
.inquiry-form h3{font-size:19px;margin-bottom:4px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.inquiry-form label{display:grid;gap:6px;font-size:13px;color:var(--color-muted)}
.inquiry-form input,.inquiry-form select,.inquiry-form textarea{width:100%;font-family:inherit;font-size:15px;color:var(--color-ink);background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius-sm);padding:11px 12px}
.inquiry-form input:focus,.inquiry-form select:focus,.inquiry-form textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(230,0,18,.1)}
.inquiry-form textarea{resize:vertical}
.form-tip{font-size:13px;color:var(--color-primary);min-height:1.2em}
.form-tip.is-ok{color:#0F7B3F}

/* footer */
.site-footer{background:var(--color-surface);border-top:1px solid var(--color-line);padding:var(--space-6) 0 var(--space-3);font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:var(--space-4)}
.footer-brand{display:flex;gap:12px}
.footer-brand strong{display:block;color:var(--color-ink);font-size:15px;margin-bottom:8px}
.footer-brand p{font-size:13px;color:var(--color-muted);line-height:1.7;max-width:30em}
.footer-col h4{font-size:14px;color:var(--color-ink);margin-bottom:12px}
.footer-col li+li{margin-top:6px}
.footer-col a{color:var(--color-body);font-size:13.5px}
.footer-col a:hover{color:var(--color-primary)}
.footer-contact li{font-size:13px;color:var(--color-muted);line-height:1.7}
.footer-bottom{margin-top:var(--space-4);padding-top:var(--space-3);border-top:1px solid var(--color-line);display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--color-muted)}

/* mobile bar */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--color-surface);border-top:1px solid var(--color-line);padding:8px;gap:8px;grid-template-columns:1fr 1fr}
.mobile-bar a{display:flex;align-items:center;justify-content:center;min-height:44px;border-radius:var(--radius-pill);border:1px solid var(--color-line);font-weight:600;font-size:15px;color:var(--color-ink)}
.mobile-bar a.is-primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff}

/* responsive */

/* === siteforge:inner-page-scaffold:begin style=title_band === */
/* title_band: 营销内页用 .page-hero.page-hero--slim；勿叠大图 */
.page-hero {
  position: relative;
  padding: calc(var(--header-h, 72px) + 48px) 0 56px;
  color: var(--color-on-dark, #e8eef4);
  background:
    linear-gradient(135deg, var(--color-hero, #123A5F) 0%, var(--color-hero-dark, #0B2540) 100%),
    var(--page-hero-image, none) center / cover no-repeat;
  background-blend-mode: overlay, normal;
}
.page-hero h1 { color: #fff; margin: 0 0 14px; font-size: 2.2rem; line-height: 1.2; }
.page-hero .eyebrow { margin-bottom: 10px; color: var(--color-accent, #f59e0b); }
.page-hero p.lead,
.page-hero .lead { color: var(--color-on-dark-muted, #c7d6e9); max-width: 40rem; margin: 0; }
.page-hero--slim { padding: calc(var(--header-h, 72px) + 36px) 0 40px; }
.page-hero--slim h1 { font-size: 1.9rem; }
.page-hero--full { padding: calc(var(--header-h, 72px) + 72px) 0 80px; min-height: 42vh; }
.page-hero--full h1 { font-size: 2.5rem; }

.breadcrumb { margin: 0 0 18px; font-size: 0.9rem; }
.breadcrumb ol {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  list-style: none; margin: 0; padding: 0;
}
.breadcrumb li { display: flex; align-items: center; gap: 8px; }
.breadcrumb li + li::before { content: "/"; color: rgba(255,255,255,.35); }
.breadcrumb a { color: var(--color-on-dark-muted, #c7d6e9); }
.breadcrumb a:hover { color: var(--color-accent, #f59e0b); text-decoration: none; }
.breadcrumb [aria-current="page"] { color: #fff; font-weight: 600; }

.table-wrap { overflow-x: auto; margin: 1.25rem 0; }
.spec-table {
  width: 100%; border-collapse: collapse; font-size: 0.95rem;
  background: var(--color-surface, #fff);
}
.spec-table th, .spec-table td {
  border: 1px solid var(--color-border, #e3e8ee);
  padding: 0.65rem 0.85rem; text-align: left; vertical-align: top;
}
.spec-table th { background: color-mix(in srgb, var(--color-primary, #1b3a6b) 8%, #fff); color: var(--color-primary, #1b3a6b); }

@media (max-width: 768px) {
  .page-hero h1 { font-size: 1.7rem; }
  .page-hero--slim h1 { font-size: 1.55rem; }
  .page-hero--full h1 { font-size: 1.85rem; }
}
/* === siteforge:inner-page-scaffold:end === */

@media (max-width:1024px){
  .split,.inquiry-grid{grid-template-columns:1fr;gap:var(--space-4)}
  .header-tel{display:none}
  .primary-nav ul{gap:14px}
  .primary-nav a{font-size:14px}
  .group-grid{grid-template-columns:repeat(2,1fr)}
  .ind-grid{grid-template-columns:repeat(2,1fr)}
  .cert-grid{grid-template-columns:repeat(3,1fr)}
  .step-list{grid-template-columns:repeat(2,1fr)}
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-3)}
}
@media (max-width:768px){
  .header-inner{min-height:62px;gap:12px}
  .nav-toggle{display:flex}
  .primary-nav{position:absolute;left:0;right:0;top:100%;background:var(--color-surface);border-bottom:1px solid var(--color-line);display:none;padding:var(--space-2) 0;box-shadow:var(--shadow-md)}
  .primary-nav.is-open{display:block}
  .primary-nav ul{flex-direction:column;gap:0;padding:0 var(--space-3)}
  .primary-nav a{display:block;padding:12px 0;border-bottom:1px solid var(--color-line)}
  .primary-nav a[aria-current="page"],.primary-nav a:hover{border-bottom-color:var(--color-line);color:var(--color-primary)}
  .header-actions .btn{display:none}
  .facts{padding:var(--space-4) 0}
  .fact-card{flex-direction:column;align-items:flex-start}
  .fact-card img{width:100%;height:auto;aspect-ratio:16/10;flex:none}
  .section{padding:var(--space-5) 0}
  .hero{min-height:520px;padding:var(--space-5) 0 var(--space-4);background-position:center 38%}
  .hero-facts strong{flex-basis:64px;font-size:18px}
  .cert-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .mobile-bar{display:grid}
  .site-footer{padding-bottom:80px}
}
@media (max-width:480px){
  .group-grid,.ind-grid,.step-list,.case-grid,.cert-grid,.field-row{grid-template-columns:1fr}
  .btn-lg{width:100%}
  .hero-actions{flex-direction:column}
}

/* sf-cms-list-base */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 18px;
  margin: 0 0 28px;
}
.category-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 148px;
  border-radius: var(--radius-card, 14px);
  overflow: hidden;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #d5e0de);
  color: inherit;
  text-decoration: none;
  box-shadow: var(--shadow-card, 0 8px 24px rgba(22, 48, 46, .06));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.category-card[hidden],
.news-card[hidden],
.product-card[hidden],
.list-item[hidden] {
  display: none !important;
}
.category-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary, #1F4E4A);
  box-shadow: var(--shadow-lift, 0 14px 32px rgba(22, 48, 46, .12));
}
.category-card > img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  display: block;
  background: var(--color-primary-soft, #e8f0ef);
}
.category-card > img[src=""],
.category-card > img:not([src]) {
  height: 0;
  min-height: 0;
}
.category-card .overlay {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 4px;
  flex: 1;
  padding: 16px 18px 18px;
  background: var(--color-surface, #fff);
  color: var(--color-text, #1a2e2c);
}
.category-card .overlay h3 {
  margin: 0;
  color: var(--color-primary, #1F4E4A);
  font-size: 1.05rem;
  line-height: 1.35;
}
.category-card .overlay p {
  margin: 0;
  font-size: .88rem;
  color: var(--color-text-muted, #5a6e6b);
}
.category-card > img[src]:not([src=""]) + .overlay {
  position: absolute;
  inset: auto 0 0 0;
  flex: none;
  background: linear-gradient(transparent, rgba(15, 35, 33, .88));
  color: #fff;
  padding-top: 36px;
}
.category-card > img[src]:not([src=""]) + .overlay h3 { color: #fff; }
.category-card > img[src]:not([src=""]) + .overlay p { color: rgba(255, 255, 255, .86); }

.news-card, .product-card {
  display: block;
  background: var(--color-surface, #fff);
  border: 1px solid var(--color-border, #d5e0de);
  border-radius: var(--radius-card, 14px);
  overflow: hidden;
  box-shadow: var(--shadow-card, 0 8px 24px rgba(22, 48, 46, .06));
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.news-card:hover, .product-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-primary, #1F4E4A);
  box-shadow: var(--shadow-lift, 0 14px 32px rgba(22, 48, 46, .12));
}
.news-card img, .product-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: var(--color-primary-soft, #e8f0ef);
}
.news-card img[src=""], .product-card img[src=""],
.news-card img:not([src]), .product-card img:not([src]) {
  height: 0;
  min-height: 0;
}
.news-card h3, .product-card h3, .product-card .body h3 {
  margin: 14px 16px 6px;
  color: var(--color-primary, #1F4E4A);
  font-size: 1.05rem;
}
.news-card p, .product-card p, .product-card .body p {
  margin: 0 16px 14px;
  font-size: .9rem;
  color: var(--color-text-muted, #5a6e6b);
}
.product-card .body { padding: 0 0 8px; }
.product-card .meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin: 0 16px 16px;
  font-size: .85rem;
  color: var(--color-accent-dark, #c45c26);
  font-weight: 600;
}
.news-card > a, .product-card > a {
  color: inherit;
  text-decoration: none;
  display: block;
}

/* sf-cms-island-base */
.sf-island {
  --sf-island-gap: 18px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 48px) 0;
  color: var(--color-text, #1a2e2c);
}
.sf-island__head { margin-bottom: 28px; max-width: 42rem; }
.sf-island__eyebrow {
  margin: 0 0 8px;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--color-primary, #1F4E4A);
  font-weight: 700;
}
.sf-island__title {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 2.4vw, 2.1rem);
  line-height: 1.25;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__lead {
  margin: 0;
  color: var(--color-text-muted, #5a6e6b);
  line-height: 1.6;
}
.sf-island__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--sf-island-gap);
}
.sf-island__crumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  font-size: .9rem;
  color: var(--color-text-muted, #5a6e6b);
}
.sf-island__crumbs a { color: inherit; }
.sf-island__detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 420px) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}
@media (max-width: 800px) {
  .sf-island__detail-grid { grid-template-columns: 1fr; }
}
/* Product detail hero: fixed square frame so uploads cannot blow the layout. */
.sf-island__media {
  width: 100%;
  max-width: 420px;
  margin: 0;
  border-radius: var(--radius-card, 14px);
  overflow: hidden;
  background: var(--color-primary-soft, #e8f0ef);
  aspect-ratio: 1 / 1;
}
.sf-island__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
/* Article cover: fixed 16:9 band with a sane max height. */
.sf-island__cover {
  display: block;
  width: 100%;
  max-width: 920px;
  max-height: 420px;
  aspect-ratio: 16 / 9;
  height: auto;
  margin: 1.1rem 0 1.6rem;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-card, 14px);
  background: var(--color-primary-soft, #e8f0ef);
}
.sf-island .product-card img,
.sf-island .news-card img,
.sf-island .news-feature img,
.sf-island .product-row img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius-card, 14px);
  background: var(--color-primary-soft, #e8f0ef);
}
.sf-island .product-card img,
.sf-island .news-card img {
  aspect-ratio: 4 / 3;
  height: auto;
}
.sf-island__media img[src=""],
.sf-island__cover[src=""],
.sf-island__media img:not([src]),
.sf-island__cover:not([src]),
.sf-island .product-card img[src=""],
.sf-island .news-card img[src=""] {
  display: none !important;
}
.sf-island__summary {
  color: var(--color-text-muted, #5a6e6b);
  line-height: 1.6;
}
.sf-island__price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__params { margin: 16px 0; }
.sf-island__params .sf-params {
  width: 100%;
  border-collapse: collapse;
}
.sf-island__params .sf-params th,
.sf-island__params .sf-params td {
  border: 1px solid var(--color-border, #d5e0de);
  padding: 8px 12px;
  text-align: left;
}
.sf-island__rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.sf-island .product-row,
.sf-island .news-feature {
  border: 1px solid var(--color-border, #d5e0de);
  border-radius: var(--radius-card, 14px);
  background: var(--color-surface, #fff);
  padding: 14px 16px;
  box-shadow: var(--shadow-card, 0 8px 24px rgba(22, 48, 46, .06));
}
.sf-island .product-row img {
  width: 96px;
  height: 96px;
  aspect-ratio: 1;
  border-radius: 10px;
}
.sf-island--magazine .sf-island__magazine {
  display: grid;
  gap: 16px;
}
.sf-island--form {
  border: 1px solid var(--color-border, #d5e0de);
  border-radius: var(--radius-card, 14px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--color-surface, #fff);
}
.sf-island__form-slot .sf-form {
  display: grid;
  gap: 12px;
}
.sf-island__form-slot .sf-field {
  display: grid;
  gap: 6px;
  font-size: .95rem;
}
.sf-island__form-slot input,
.sf-island__form-slot textarea,
.sf-island__form-slot select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--color-border, #d5e0de);
  border-radius: 10px;
  font: inherit;
}
.sf-island [hidden] { display: none !important; }
/* B2B quote detail: gallery + procurement meta + dual CTA */
.sf-island__gallery { display: grid; gap: 12px; }
.sf-island__thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
  gap: 8px;
}
.sf-island__thumbs img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 10px;
  background: var(--color-primary-soft, #e8f0ef);
}
.sf-island__thumbs img[src=""],
.sf-island__thumbs img:not([src]) {
  display: none !important;
}
.sf-island__buy-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  margin: 0 0 12px;
  font-size: .95rem;
  color: var(--color-text-muted, #5a6e6b);
}
.sf-island__buy-meta strong { color: var(--color-text, #1a2e2c); }
.sf-island__highlights {
  margin: 12px 0 18px;
  padding-left: 1.15rem;
  line-height: 1.55;
}
.sf-island__highlights:empty { display: none; }
.sf-island__cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 8px;
}
.sf-island__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
}
.sf-island__cta--primary {
  background: var(--color-primary, #1F4E4A);
  color: #fff;
}
.sf-island__cta--secondary {
  border: 1px solid var(--color-primary, #1F4E4A);
  color: var(--color-primary, #1F4E4A);
  background: transparent;
}
.sf-island__toc {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 28px 0 12px;
  padding: 12px 0;
  border-top: 1px solid var(--color-border, #d5e0de);
  border-bottom: 1px solid var(--color-border, #d5e0de);
  font-size: .92rem;
}
.sf-island__toc a { color: var(--color-primary, #1F4E4A); }
.sf-island__section { margin: 24px 0; }
.sf-island__section h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__related { margin-top: 32px; }
.sf-island__related-note {
  margin: 0;
  color: var(--color-text-muted, #5a6e6b);
  font-size: .92rem;
}
/* Catalog sidebar list: category nav + product grid workbench */
.sf-island__catalog {
  display: grid;
  grid-template-columns: minmax(200px, 260px) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}
@media (max-width: 900px) {
  .sf-island__catalog { grid-template-columns: 1fr; }
}
.sf-island__catalog-nav {
  border: 1px solid var(--color-border, #d5e0de);
  border-radius: var(--radius-card, 14px);
  background: var(--color-surface, #fff);
  padding: 16px;
}
.sf-island__catalog-nav-title {
  margin: 0 0 12px;
  font-size: 1rem;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__cat-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sf-island__cat-link {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: inherit;
  border: 1px solid transparent;
}
.sf-island__cat-link:hover,
.sf-island__cat-link:focus-visible {
  border-color: var(--color-border, #d5e0de);
  background: var(--color-primary-soft, #e8f0ef);
}
.sf-island__cat-name {
  display: block;
  font-weight: 700;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__cat-summary {
  display: block;
  margin-top: 4px;
  font-size: .85rem;
  color: var(--color-text-muted, #5a6e6b);
  line-height: 1.4;
}
.sf-island__cat-summary:empty { display: none; }
.sf-island__toolbar {
  margin-bottom: 14px;
}
.sf-island__result-hint {
  margin: 0;
  font-size: .9rem;
  color: var(--color-text-muted, #5a6e6b);
}
.sf-island__pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.sf-island__pagination[hidden] { display: none !important; }
.sf-island__catalog-trust,
.sf-island__catalog-faq {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border, #d5e0de);
}
.sf-island__catalog-trust h2,
.sf-island__catalog-faq h2 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__catalog-cta {
  margin: 28px 0 0;
}
.sf-island .product-card,
.sf-island .product-row {
  position: relative;
}
.sf-island__badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  background: var(--color-primary, #1F4E4A);
  color: #fff;
}
.sf-island__badge:empty { display: none !important; }
.sf-island__pagination a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  min-height: 36px;
  padding: 0 10px;
  border-radius: 10px;
  border: 1px solid var(--color-border, #d5e0de);
  text-decoration: none;
  color: var(--color-primary, #1F4E4A);
}
.sf-island__pagination a.is-current {
  background: var(--color-primary, #1F4E4A);
  border-color: var(--color-primary, #1F4E4A);
  color: #fff;
}
/* /sf-cms-island-base */