*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cb-bg);color:var(--cb-body);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:var(--cb-base-font-size);line-height:var(--cb-body-line-height)}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}h1,h2,h3{color:var(--cb-heading);line-height:var(--cb-heading-line-height);font-weight:var(--cb-heading-weight);margin:0 0 12px}h1{font-size:clamp(var(--cb-h1-mobile),5vw,var(--cb-h1-desktop))}h2{font-size:clamp(var(--cb-h2-mobile),3vw,var(--cb-h2-desktop))}h3{font-size:17px}.cb-container{width:min(var(--cb-container),calc(100% - 36px));margin-inline:auto}.cb-header-fluid{width:calc(100% - 36px);margin-inline:auto}.cb-site-header{z-index:50;background:color-mix(in srgb,var(--cb-header-bg) 94%,transparent);color:var(--cb-header-text)}.cb-site-header.is-sticky{position:sticky;top:0}.cb-site-header.has-blur{backdrop-filter:blur(14px)}.cb-site-header.has-shadow{box-shadow:0 8px 30px rgba(20,25,35,.08)}.cb-header-style-dark{background:#12151b;color:#fff}.cb-header-style-transparent{background:rgba(255,255,255,.72)}.cb-header-inner{min-height:var(--cb-header-height);display:flex;align-items:center;gap:28px}.cb-header-layout-logo_center_menu_below .cb-header-inner{flex-wrap:wrap;justify-content:center}.cb-header-layout-logo_center_menu_below .cb-main-nav{order:3;width:100%;margin:0}.cb-header-layout-logo_center_menu_below .cb-menu{justify-content:center}.cb-header-layout-minimal_logo_cta .cb-main-nav{display:none}.cb-logo{display:inline-flex;align-items:center;gap:10px;font-weight:900;color:inherit}.cb-logo-image{max-height:46px;width:auto}.cb-logo-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--cb-primary);color:#fff;clip-path:polygon(50% 0,100% 100%,0 100%);font-weight:900}.cb-logo small{display:block;font-size:11px;letter-spacing:1px;color:var(--cb-muted)}.cb-main-nav{margin-left:auto}.cb-menu{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}.cb-menu a{font-weight:700;font-size:14px}.cb-menu a:hover{color:var(--cb-primary)}.cb-header-actions{display:flex;align-items:center;gap:14px}.cb-header-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid var(--cb-border);font-weight:900}.cb-lang{display:flex;gap:6px;align-items:center}.cb-lang a{font-size:12px;font-weight:800;padding:3px 5px;color:var(--cb-muted)}.cb-lang .is-active{color:var(--cb-primary)}.cb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:var(--cb-button-height);padding:0 var(--cb-button-padding-x);border-radius:var(--cb-button-radius);border:1px solid transparent;font-weight:var(--cb-button-weight);font-size:13px;transition:.2s ease}.cb-btn-primary{background:var(--cb-primary);color:#fff}.cb-btn-primary:hover{background:var(--cb-primary-dark)}.cb-btn-outline,.cb-btn-ghost{border-color:var(--cb-primary);color:var(--cb-primary);background:#fff}.cb-btn-soft{background:var(--cb-primary-light);color:var(--cb-primary-dark)}.cb-btn-square{border-radius:var(--cb-radius-sm)}.cb-btn-rounded{border-radius:var(--cb-radius-md)}.cb-btn-pill{border-radius:999px}.cb-hover-lift:hover{transform:translateY(-2px)}.cb-hover-fade:hover{opacity:.82}.cb-hover-outline:hover{background:#fff;color:var(--cb-primary);border-color:var(--cb-primary)}.cb-menu-toggle{display:none;margin-left:auto;border:0;background:#fff;font-size:28px}.cb-hero{min-height:560px;background:linear-gradient(90deg,#fff 0%,rgba(255,255,255,.94) 34%,rgba(255,255,255,.35) 60%),var(--hero-image) center/cover no-repeat;display:flex;align-items:center}.cb-hero-copy{max-width:650px;padding:78px 0}.cb-eyebrow{margin:0 0 10px;color:var(--cb-primary);font-weight:900;font-size:12px;letter-spacing:.6px;text-transform:uppercase}.cb-hero h1{max-width:760px}.cb-hero p{max-width:580px}.cb-hero-actions,.cb-trust-row{display:flex;flex-wrap:wrap;gap:16px;margin-top:26px}.cb-trust-row{gap:28px;color:var(--cb-muted);font-weight:700;font-size:13px}.cb-trust-row span:before{content:"♡";color:var(--cb-primary);margin-right:8px}.cb-section{padding:var(--cb-section-padding-y) 0}.cb-soft-band{background:linear-gradient(180deg,#fff,var(--cb-soft-bg))}.cb-page-band{padding:46px 0 72px}.cb-page-hero{padding:var(--cb-page-hero-padding-y) 0;background:linear-gradient(135deg,var(--cb-primary-light),#f8fbff)}.cb-two-col{display:grid;grid-template-columns:.82fr 1.18fr;gap:34px;align-items:center}.cb-rounded-image{width:100%;border-radius:var(--cb-card-radius);box-shadow:0 18px 45px rgba(28,36,48,.12)}.cb-section-desc{max-width:760px;margin-top:0}.cb-stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--cb-grid-gap);margin-top:28px}.cb-stats-row div{border-right:1px solid var(--cb-border)}.cb-stats-row strong{display:block;color:var(--cb-primary);font-size:28px;line-height:1}.cb-stats-row span{font-size:13px;font-weight:700}.cb-section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:20px}.cb-section-heading>a{color:var(--cb-primary);font-weight:900;font-size:13px}.cb-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--cb-grid-gap)}.cb-category-card,.cb-product-card,.cb-icon-card,.cb-media-card,.cb-news-card,.cb-market-card{background:#fff;border:1px solid var(--cb-border);border-radius:var(--cb-card-radius);box-shadow:0 12px 30px rgba(30,36,48,.08);overflow:hidden;transition:.2s ease}.cb-shadow-none{box-shadow:none}.cb-shadow-soft{box-shadow:0 12px 30px rgba(30,36,48,.08)}.cb-shadow-medium{box-shadow:0 18px 42px rgba(30,36,48,.12)}.cb-shadow-strong{box-shadow:0 24px 60px rgba(30,36,48,.18)}.cb-hover-image_zoom:hover img{transform:scale(1.04)}.cb-hover-border_highlight:hover{border-color:var(--cb-primary)}.cb-card-style-soft{background:var(--cb-soft-bg)}.cb-card-style-bordered{box-shadow:none;border-width:2px}.cb-card-style-overlay{position:relative}.cb-category-card img{width:100%;height:150px;object-fit:cover;transition:.2s ease}.cb-category-card div,.cb-product-card div,.cb-news-card div,.cb-market-card div{padding:16px}.cb-round-link{float:right;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--cb-primary);color:#fff}.cb-product-row{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--cb-grid-gap)}.cb-product-archive-grid{grid-template-columns:repeat(var(--cb-desktop-product-columns,4),1fr)}.cb-product-card img{width:100%;height:145px;object-fit:contain;background:linear-gradient(180deg,#fff,#f7f8fa);transition:.2s ease}.cb-product-card p{margin:0 0 12px;font-size:12px;color:var(--cb-muted)}.cb-why{background:linear-gradient(90deg,var(--cb-primary-light),#fff)}.cb-why-grid{display:grid;grid-template-columns:1.3fr repeat(6,1fr);gap:16px;align-items:stretch}.cb-why-copy{padding-right:20px}.cb-icon-card{padding:22px 16px;text-align:center}.cb-icon-card span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--cb-primary-light);color:var(--cb-primary);font-size:25px}.cb-icon-card p{font-size:12px;margin-bottom:0}.cb-factory-grid{display:grid;grid-template-columns:repeat(5,1fr) 1.1fr;gap:16px}.cb-media-card img,.cb-news-card img,.cb-market-card img{width:100%;height:130px;object-fit:cover}.cb-media-card{padding-bottom:12px}.cb-media-card h3,.cb-media-card p{padding:0 14px}.cb-media-card p{font-size:12px;margin:0}.cb-capacity-card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:var(--cb-primary-light);border:1px solid color-mix(in srgb,var(--cb-primary) 30%,#fff);border-radius:var(--cb-card-radius);padding:22px}.cb-capacity-card strong{font-size:34px;color:var(--cb-primary)}.cb-process{border-top:1px solid var(--cb-border);border-bottom:1px solid var(--cb-border)}.cb-process-row{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;text-align:center}.cb-process-row article{position:relative}.cb-process-row span{display:inline-grid;place-items:center;width:44px;height:44px;border:1px solid color-mix(in srgb,var(--cb-primary) 45%,#fff);border-radius:50%;color:var(--cb-primary);font-weight:900}.cb-cert-band{background:linear-gradient(90deg,#fff,var(--cb-primary-light))}.cb-cert-grid{display:grid;grid-template-columns:1.6fr repeat(7,1fr);gap:12px;align-items:center}.cb-cert-grid article,.cb-cert-grid aside{text-align:center}.cb-cert-grid strong{display:block;color:var(--cb-heading);font-size:24px}.cb-cert-grid span{font-size:12px;font-weight:700}.cb-cta{background:linear-gradient(90deg,var(--cb-primary-light),#fff)}.cb-cta-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:start}.cb-inquiry-form{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;background:#fff;border:1px solid var(--cb-border);border-radius:var(--cb-card-radius);padding:22px;box-shadow:0 16px 38px rgba(24,32,45,.1)}.cb-inquiry-form label{font-weight:800;font-size:13px}.cb-inquiry-form input,.cb-inquiry-form textarea{width:100%;margin-top:6px;border:1px solid #dfe3ea;border-radius:var(--cb-radius-sm);padding:11px 12px;font:inherit}.cb-inquiry-form .wide,.cb-inquiry-form button{grid-column:1/-1}.cb-hp{position:absolute;left:-9999px}.cb-form-success{padding:14px 16px;margin-bottom:14px;border-radius:var(--cb-radius-sm);background:#e7f8ed;color:#176033;font-weight:800}.cb-site-footer{background:var(--cb-footer-bg);color:var(--cb-footer-text);padding:34px 0 18px}.cb-footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.15fr;gap:34px}.cb-footer-grid h3{color:var(--cb-footer-heading);font-size:14px}.cb-footer-grid ul{list-style:none;margin:0;padding:0}.cb-footer-grid a:hover{color:#fff}.cb-site-footer .cb-logo{color:#fff}.cb-footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:16px;font-size:12px}.cb-footer-layout-three_columns .cb-footer-grid{grid-template-columns:repeat(3,1fr)}.cb-footer-layout-centered .cb-footer-grid,.cb-footer-layout-minimal .cb-footer-grid{grid-template-columns:1fr;text-align:center}.cb-footer-social{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}.cb-floating-quote{position:fixed;right:22px;bottom:20px;z-index:30;background:var(--cb-primary);color:#fff;border-radius:var(--cb-button-radius);padding:12px 18px;font-weight:900;box-shadow:0 12px 28px rgba(239,63,69,.35)}.cb-breadcrumb{display:flex;gap:8px;color:var(--cb-muted);font-size:13px;margin-bottom:24px}.cb-filter-row{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 24px}.cb-filter-row a{padding:9px 14px;border:1px solid var(--cb-border);border-radius:999px;font-weight:800}.cb-product-detail{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}.cb-product-main-image{width:100%;min-height:390px;object-fit:contain;background:#f7f8fa;border-radius:var(--cb-card-radius)}.cb-spec-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:24px 0}.cb-spec-mini div{background:#f8f9fb;border-radius:var(--cb-radius-sm);padding:10px}.cb-spec-mini dt{font-size:12px;color:var(--cb-muted)}.cb-spec-mini dd{margin:0;font-weight:900;color:var(--cb-heading)}.cb-content{max-width:var(--cb-content)}.cb-content h1{font-size:42px}.cb-spec-table table{width:100%;border-collapse:collapse;background:#fff}.cb-spec-table th,.cb-spec-table td{border:1px solid var(--cb-border);padding:12px;text-align:left}.cb-spec-table th{width:260px;background:#f8f9fb}.cb-detail-form{padding-left:0;padding-right:0}
@media (max-width:1100px){.cb-card-grid{grid-template-columns:repeat(2,1fr)}.cb-product-row,.cb-product-archive-grid{grid-template-columns:repeat(3,1fr)}.cb-why-grid{grid-template-columns:repeat(3,1fr)}.cb-why-copy{grid-column:1/-1}.cb-factory-grid{grid-template-columns:repeat(3,1fr)}.cb-capacity-card{grid-column:1/-1}.cb-process-row{grid-template-columns:repeat(4,1fr)}.cb-cert-grid{grid-template-columns:repeat(4,1fr)}.cb-cert-grid>div{grid-column:1/-1}}@media (max-width:760px){.cb-header-inner{height:auto;min-height:66px;flex-wrap:wrap;padding:12px 0}.cb-menu-toggle{display:block}.cb-main-nav{display:none;order:3;width:100%;margin:0}.cb-main-nav.is-open{display:block}.cb-menu{display:grid;gap:12px;padding:12px 0}.cb-header-actions{margin-left:auto}.cb-header-actions .cb-btn{display:none}.cb-hero{min-height:auto;background:linear-gradient(180deg,rgba(255,255,255,.95),rgba(255,255,255,.78)),var(--hero-image) center/cover no-repeat}.cb-hero-copy{padding:54px 0}.cb-two-col,.cb-cta-grid,.cb-product-detail{grid-template-columns:1fr}.cb-stats-row,.cb-card-grid,.cb-product-row,.cb-product-archive-grid,.cb-factory-grid,.cb-process-row,.cb-cert-grid{grid-template-columns:1fr}.cb-why-grid{grid-template-columns:1fr}.cb-section-heading{display:block}.cb-inquiry-form{grid-template-columns:1fr}.cb-footer-grid{grid-template-columns:1fr}.cb-product-main-image{min-height:260px}.cb-menu a{font-size:16px}}
.cb-header-actions .cb-btn{box-shadow:0 12px 28px rgba(239,63,69,.24)}.cb-section [style*="color"] h1,.cb-section [style*="color"] h2,.cb-section [style*="color"] h3{color:inherit}@media (max-width:1100px){.cb-product-row,.cb-product-archive-grid{grid-template-columns:repeat(var(--cb-tablet-product-columns),1fr)}}@media (max-width:760px){.cb-section{padding:var(--cb-section-padding-y-mobile) 0}.cb-product-row,.cb-product-archive-grid{grid-template-columns:repeat(var(--cb-mobile-product-columns),1fr)}.cb-header-actions .cb-lang{display:flex}.cb-header-actions .cb-header-icon{display:none}.cb-logo-text small{font-size:10px}}

body{font-family:var(--cb-font-body)}
h1,h2,h3{font-family:var(--cb-font-heading)}
html:lang(zh-CN) body{word-break:normal;overflow-wrap:break-word}
html:lang(zh-CN) .cb-eyebrow,html:lang(zh-CN) .cb-uppercase{letter-spacing:0}
.cb-menu-toggle svg,.cb-header-icon svg{width:22px;height:22px;display:block}
.cb-trust-row span:before{content:"";display:inline-block;width:7px;height:7px;margin-right:8px;border:2px solid var(--cb-primary);border-radius:50%}

/* Hero slider */
.cb-hero-slider {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: var(--cb-bg);
}

.cb-hero-track {
  position: relative;
  min-height: var(--cb-hero-min-desktop);
}

.cb-hero-slide {
  position: absolute;
  inset: 0;
  display: grid;
  min-height: var(--cb-hero-min-desktop);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--cb-hero-speed, 500ms) ease, visibility var(--cb-hero-speed, 500ms) ease;
}

.cb-hero-slide.is-active {
  position: relative;
  opacity: 1;
  visibility: visible;
  z-index: 1;
}

.cb-hero-media,
.cb-hero-media img,
.cb-hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.cb-hero-media img {
  object-fit: cover;
}

.cb-hero-overlay {
  z-index: 1;
  pointer-events: none;
}

.cb-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: var(--cb-hero-min-desktop);
}

.cb-hero-copy {
  width: min(100%, var(--cb-hero-content-width));
  padding: 72px 0;
}

.cb-hero-copy h1 span {
  display: block;
  color: var(--cb-primary);
}

.cb-hero-content-center .cb-hero-inner {
  justify-content: center;
}

.cb-hero-content-right .cb-hero-inner {
  justify-content: flex-end;
}

.cb-hero-text-center .cb-hero-copy {
  text-align: center;
}

.cb-hero-text-center .cb-hero-copy > p,
.cb-hero-text-center .cb-hero-actions,
.cb-hero-text-center .cb-trust-row {
  margin-inline: auto;
  justify-content: center;
}

.cb-hero-text-right .cb-hero-copy {
  margin-left: auto;
  text-align: right;
}

.cb-hero-text-right .cb-hero-actions,
.cb-hero-text-right .cb-trust-row {
  justify-content: flex-end;
}

.cb-trust-row svg {
  width: 18px;
  height: 18px;
  margin-right: 7px;
  color: var(--cb-primary);
  vertical-align: middle;
}

.cb-hero-arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(0, 0, 0, .14);
  border-radius: 50%;
  background: rgba(255, 255, 255, .9);
  color: var(--cb-heading);
  transform: translateY(-50%);
  cursor: pointer;
}

.cb-hero-arrow svg {
  width: 22px;
  height: 22px;
}

.cb-hero-prev { left: 20px; }
.cb-hero-next { right: 20px; }

.cb-hero-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  z-index: 4;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}

.cb-hero-dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, .7);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .16);
  cursor: pointer;
}

.cb-hero-dots button.is-active {
  background: var(--cb-primary);
}

@media (max-width: 760px) {
  .cb-hero-track,
  .cb-hero-slide,
  .cb-hero-inner {
    min-height: var(--cb-hero-min-mobile);
  }

  .cb-hero-copy {
    padding: 52px 0 72px;
  }

  .cb-hero-arrow {
    top: auto;
    bottom: 14px;
    transform: none;
  }

  .cb-hero-prev { left: 18px; }
  .cb-hero-next { right: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .cb-hero-slide {
    transition: none;
  }
}
.cb-product-archive-grid{grid-template-columns:repeat(var(--cb-archive-columns,var(--cb-desktop-product-columns,4)),1fr)}
.cb-product-detail{gap:var(--cb-product-gap,42px)}
.cb-product-layout-gallery_right .cb-product-gallery{order:2}
.cb-product-summary.is-sticky{position:sticky;top:calc(var(--cb-header-height) + 24px)}
.cb-custom-page-hero{display:flex;align-items:center;background-position:center;background-size:cover;color:#fff}
.cb-custom-page-hero h1{color:inherit}
.cb-section>.cb-container{width:min(var(--cb-section-container,var(--cb-container)),calc(100% - 36px))}
.cb-gallery-grid figcaption{padding:14px}
@media(max-width:760px){.cb-hide-mobile{display:none!important}.cb-section{order:var(--cb-mobile-order,initial)}.cb-product-layout-gallery_right .cb-product-gallery{order:initial}.cb-product-summary.is-sticky{position:static}}