:root{--color-primary:#1f3444;--color-primary-hover:#2e4557;--color-primary-active:#142433;--color-primary-disabled:#b0b8c0;--color-accent-gold:#9f805b;--color-accent-gold-text:#7d6039;--color-accent-rope:#ccb39a;--color-canvas:#ece4dc;--color-surface-card:#f7f2ec;--color-surface-soft:#ded3c5;--color-surface-ink:#1a2f3e;--color-ink:#172c3b;--color-body:#3a4652;--color-muted:#5b6672;--color-muted-soft:#8b939c;--color-on-primary:#fff;--color-on-dark:#ece4dc;--color-on-dark-muted:#a7b2bd;--color-hairline:#d8ccbc;--color-hairline-soft:#e4dbd0;--color-hairline-gold:#9f805b;--color-border-strong:#beae9c;--color-error:#9e2b20;--color-error-hover:#7e1f16;--color-success:#2e6b4f;--color-warning:#8a5a12;--color-link:#2c5c8f;--color-scrim:#172c3b8c;--text-heading:var(--color-ink);--text-default:var(--color-body);--text-secondary:var(--color-muted);--text-disabled:var(--color-muted-soft);--surface-page:var(--color-canvas);--surface-card:var(--color-surface-card);--surface-sunken:var(--color-surface-soft);--surface-inverse:var(--color-surface-ink);--border-default:var(--color-hairline);--border-subtle:var(--color-hairline-soft);--border-decorative:var(--color-hairline-gold);--action-primary:var(--color-primary)}
:root{--font-display:Georgia,"Times New Roman","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;--font-ui:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;--text-wordmark:400 28px/1.1 var(--font-display);--text-display-hero:400 56px/1.12 var(--font-display);--text-display-xl:400 40px/1.2 var(--font-display);--text-display-lg:400 32px/1.25 var(--font-display);--text-display-md:400 24px/1.35 var(--font-display);--text-title-md:600 18px/1.45 var(--font-ui);--text-title-sm:600 16px/1.45 var(--font-ui);--text-body-lg:400 17px/1.75 var(--font-ui);--text-body-md:400 15px/1.75 var(--font-ui);--text-body-sm:400 14px/1.7 var(--font-ui);--text-caption:500 13px/1.5 var(--font-ui);--text-caption-sm:400 12px/1.5 var(--font-ui);--text-eyebrow:600 11px/1.4 var(--font-ui);--text-spec-label:600 12px/1.5 var(--font-ui);--text-spec-value:400 14px/1.6 var(--font-ui);--text-button-md:500 15px/1.2 var(--font-ui);--text-button-sm:500 14px/1.2 var(--font-ui);--text-nav-link:500 15px/1.2 var(--font-ui);--text-link:400 15px/1.7 var(--font-ui);--tracking-wordmark:.22em;--tracking-eyebrow:.16em;--tracking-spec:.04em;--tracking-ui:.02em;--tracking-none:0}
:root{--space-xxs:2px;--space-xs:4px;--space-sm:8px;--space-md:12px;--space-base:16px;--space-lg:24px;--space-xl:32px;--space-xxl:48px;--space-section:96px;--container-max:1200px;--container-detail-max:1120px;--grid-gutter:var(--space-lg);--nav-height:76px;--control-height:48px;--field-height:52px;--icon-button-size:44px;--pagination-size:40px;--gallery-thumb-size:64px;--footer-padding:72px 80px}
:root{--radius-none:0px;--radius-xs:2px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px}
:root{--shadow-none:none;--shadow-card:0 1px 2px #1c2b3a0a,0 6px 16px #1c2b3a14;--overlay-scrim:var(--color-scrim);--motion-duration:.18s;--motion-ease:cubic-bezier(.22,.61,.36,1)}
body{background:var(--color-canvas);color:var(--color-body);font:var(--text-body-md);-webkit-font-smoothing:antialiased;margin:0}h1,h2,h3,h4{color:var(--color-ink);font-family:var(--font-display);margin:0;font-weight:400}h1{font:var(--text-display-hero)}h2{font:var(--text-display-xl)}h3{font:var(--text-display-lg)}h4{font:var(--text-display-md)}p{margin:0 0 var(--space-base)}a{color:var(--color-link);transition:border-color var(--motion-duration) var(--motion-ease);border-bottom:1px solid #0000;text-decoration:none}a:hover{color:var(--color-primary);border-bottom-color:var(--color-accent-gold)}.spec-value,.sku,.measurement,table td,table th{font-family:var(--font-ui);font-variant-numeric:tabular-nums}.eyebrow{font:var(--text-eyebrow);letter-spacing:var(--tracking-eyebrow);text-transform:uppercase;color:var(--color-muted)}.card{background:var(--color-surface-card);border:1px solid var(--color-hairline);border-radius:var(--radius-sm)}.rule-dot{border-top:1px solid var(--color-hairline);position:relative}.rule-dot:after{content:"";border-radius:var(--radius-full);background:var(--color-accent-gold);width:4px;height:4px;margin-left:-2px;position:absolute;top:-2px;left:50%}:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}
@media (max-width:744px){.nc-two-col{grid-template-columns:1fr!important}}@media (max-width:1128px){.nc-detail-grid{grid-template-columns:1fr!important}.nc-detail-aside{position:static!important}}@media (max-width:900px){.nc-nav-links{display:none!important}.nc-nav-toggle{display:inline-flex!important}.nc-nav-cta{display:none!important}.nc-nav-row{padding-left:var(--space-lg)!important;padding-right:var(--space-lg)!important;gap:var(--space-md)!important}.nc-lang-icon{display:none!important}}@media (min-width:901px){.nc-nav-toggle,.nc-nav-mobile-panel{display:none!important}}@media (max-width:744px){.nc-footer-grid{gap:var(--space-xl)!important;grid-template-columns:1fr!important}.nc-footer-pad{padding-left:var(--space-xl)!important;padding-right:var(--space-xl)!important}.nc-spec-table,.nc-spec-table tbody,.nc-spec-table tr,.nc-spec-table th,.nc-spec-table td{width:100%!important;display:block!important}.nc-spec-table th{border-right:0!important;border-bottom:1px solid var(--color-hairline)!important}}@media (max-width:1128px){.nc-product-grid{grid-template-columns:repeat(2,1fr)!important}}@media (max-width:744px){.nc-product-grid{grid-template-columns:repeat(1,1fr)!important}.nc-lang-switcher{height:var(--icon-button-size)!important}.nc-pagination-cell{width:var(--icon-button-size)!important;height:var(--icon-button-size)!important}}
*{box-sizing:border-box}html{-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}svg{vertical-align:middle}.nc-application-entries{gap:var(--grid-gutter);grid-template-columns:repeat(2,1fr);display:grid}.nc-application-grid{gap:var(--grid-gutter);grid-template-columns:repeat(3,1fr);display:grid}.nc-sequence-track{gap:var(--grid-gutter);grid-template-columns:repeat(5,1fr);display:grid}@media (max-width:1128px){.nc-application-grid,.nc-sequence-track{grid-template-columns:repeat(2,1fr)}}@media (max-width:744px){.nc-application-entries,.nc-application-grid,.nc-sequence-track{grid-template-columns:repeat(1,1fr)}}@media (max-width:1200px){.nc-hero-arrow{display:none!important}}.nc-rfq-file-row{min-width:0}.nc-rfq-file-name{overflow-wrap:anywhere;word-break:break-word;min-width:0}@media (max-width:900px){.nc-sequence-track{grid-template-columns:repeat(2,1fr)}}@media (max-width:744px){.nc-sequence-track{grid-template-columns:repeat(1,1fr)!important}}