.bd-page{background:var(--semantic-bg-default);padding-top:var(--nav-offset);padding-bottom:var(--space-48)}.bd-crumb{margin:0 0 var(--space-24);padding:0;list-style:none;display:flex;flex-wrap:wrap;gap:var(--space-8);font-size:var(--type-cn-body-small-size);line-height:var(--type-cn-body-small-line);color:var(--semantic-text-tertiary)}.bd-crumb a{color:var(--semantic-text-secondary)}.bd-crumb a:hover{color:var(--semantic-text-accent)}.bd-crumb__sep{color:var(--semantic-text-tertiary)}.bd-crumb__current{color:var(--semantic-text-primary);font-weight:var(--type-cn-title-small-weight);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.bd-hero{display:flex;align-items:center;gap:var(--space-32);margin-bottom:var(--space-32);padding:var(--space-32);background:var(--semantic-bg-subtle);border-radius:var(--radius-lg)}@media (max-width:720px){.bd-hero{flex-direction:column;align-items:flex-start;gap:var(--space-16);padding:var(--space-20)}}.bd-hero__logo-wrap{flex-shrink:0;width:180px;aspect-ratio:3/2;display:flex;align-items:center;justify-content:center;background:var(--semantic-bg-default);border-radius:var(--radius-md);padding:var(--space-16)}.bd-hero__logo{max-width:100%;max-height:100%;object-fit:contain;display:block}.bd-hero__body{min-width:0;flex:1}.bd-hero__tags{display:flex;gap:var(--space-8);margin-bottom:var(--space-12)}.bd-hero__btype{color:var(--semantic-text-accent);background:var(--semantic-brand-primary-soft);border-radius:var(--radius-pill)}.bd-hero__btype,.bd-hero__imported{padding:var(--space-4) var(--space-12);font-size:var(--type-cn-body-small-size);line-height:var(--type-cn-body-small-line);font-weight:500}.bd-hero__imported{color:var(--semantic-text-secondary);background:var(--semantic-bg-default);border:1px solid var(--semantic-border-subtle);border-radius:var(--radius-pill)}.bd-hero__title{margin:0 0 var(--space-8);font-size:var(--type-cn-headline-medium-size);line-height:var(--type-cn-headline-medium-line);font-weight:var(--type-cn-headline-medium-weight);color:var(--semantic-text-primary)}.bd-hero__intro{margin:0;font-size:var(--type-cn-body-medium-size);line-height:var(--type-cn-body-medium-line);color:var(--semantic-text-secondary)}.bd-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:var(--space-32);align-items:start}@media (max-width:1024px){.bd-layout{grid-template-columns:1fr;gap:var(--space-24)}}.bd-main{min-width:0}.bd-section{margin-bottom:var(--space-40)}.bd-section__title{margin:0 0 var(--space-16);padding-bottom:var(--space-12);border-bottom:2px solid var(--semantic-brand-primary);font-size:var(--type-cn-title-large-size);line-height:var(--type-cn-title-large-line);font-weight:var(--type-cn-title-medium-weight)}.bd-rich,.bd-section__title{color:var(--semantic-text-primary)}.bd-rich{font-size:var(--type-cn-body-medium-size);line-height:1.85}.bd-rich p{margin:0 0 var(--space-12)}.bd-rich p:last-child{margin-bottom:0}.bd-rich h1,.bd-rich h2,.bd-rich h3{margin:var(--space-20) 0 var(--space-12);font-size:var(--type-cn-title-medium-size);font-weight:600}.bd-rich a{color:var(--semantic-text-accent);text-decoration:underline}.bd-rich img{max-width:100%;height:auto;border-radius:var(--radius-sm);margin:var(--space-12) 0}.bd-rich ol,.bd-rich ul{margin:0 0 var(--space-12);padding-left:var(--space-24)}.bd-video-card{display:block;border:1px solid var(--semantic-border-subtle);border-radius:var(--radius-md);overflow:hidden;background:var(--semantic-bg-default);transition:all var(--motion-base)}.bd-video-card:hover{border-color:var(--semantic-border-accent);box-shadow:var(--shadow-md)}.bd-video-card__media{position:relative;aspect-ratio:16/9;background:var(--semantic-bg-subtle);overflow:hidden}.bd-video-card__media img{width:100%;height:100%;object-fit:cover;display:block}.bd-video-card__play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.5));color:hsla(0,0%,100%,.92);opacity:0;transition:opacity var(--motion-base)}.bd-video-card:hover .bd-video-card__play{opacity:1}.bd-video-card__play svg{width:56px;height:56px}.bd-video-card__title{margin:0;padding:var(--space-16);font-size:var(--type-cn-body-large-size);line-height:var(--type-cn-body-large-line);font-weight:600;color:var(--semantic-text-primary)}.bd-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-16)}@media (max-width:720px){.bd-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:480px){.bd-product-grid{grid-template-columns:1fr}}.bd-product-card{display:flex;flex-direction:column;border:1px solid var(--semantic-border-subtle);border-radius:var(--radius-md);overflow:hidden;background:var(--semantic-bg-default);transition:all var(--motion-base);min-width:0}.bd-product-card:hover{border-color:var(--semantic-border-accent);box-shadow:var(--shadow-sm)}.bd-product-card__media{aspect-ratio:1/1;background:var(--semantic-bg-subtle);overflow:hidden}.bd-product-card__media img{width:100%;height:100%;object-fit:cover;display:block}.bd-product-card__placeholder{width:100%;height:100%;background:linear-gradient(135deg,var(--semantic-bg-subtle),var(--semantic-bg-disabled))}.bd-product-card__body{padding:var(--space-12)}.bd-product-card__name{margin:0 0 var(--space-4);font-size:var(--type-cn-body-medium-size);line-height:var(--type-cn-body-medium-line);font-weight:600;color:var(--semantic-text-primary);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.bd-product-card__model{margin:0;font-size:var(--type-cn-label-small-size);line-height:var(--type-cn-label-small-line);color:var(--semantic-text-tertiary)}.bd-aside{position:sticky;top:108px}@media (max-width:1024px){.bd-aside{position:static}}.bd-contact-card{padding:var(--space-24);background:var(--semantic-bg-default);border:1px solid var(--semantic-border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.bd-contact-card__title{margin:0 0 var(--space-16);font-size:var(--type-cn-title-medium-size);line-height:var(--type-cn-title-medium-line);font-weight:600;color:var(--semantic-text-primary)}.bd-contact-card__list{margin:0;display:grid;grid-template-columns:80px 1fr;row-gap:var(--space-12);column-gap:var(--space-12);font-size:var(--type-cn-body-small-size);line-height:var(--type-cn-body-small-line)}.bd-contact-card__list dt{color:var(--semantic-text-tertiary)}.bd-contact-card__list dd{margin:0;color:var(--semantic-text-primary);word-break:break-all}.bd-contact-card__list a{color:var(--semantic-text-accent);text-decoration:underline}.bd-contact-empty{padding:var(--space-24);text-align:center;background:var(--semantic-bg-subtle);border-radius:var(--radius-lg);font-size:var(--type-cn-body-small-size);line-height:var(--type-cn-body-small-line);color:var(--semantic-text-tertiary)}