.blog-detail-hero{position:relative;min-height:430px;display:grid;align-items:end;overflow:hidden;background:var(--brand-primary-dark)}.blog-detail-hero img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;-o-object-fit:cover;object-fit:cover;z-index:0}.blog-detail-hero::after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(21,22,31,.34),rgba(21,22,31,.88));z-index:1}.blog-detail-hero__overlay{position:relative;z-index:2;width:min(920px,100% - 32px);margin:0 auto;padding:130px 0 58px;text-align:center}.blog-detail-hero__tag{display:inline-flex;padding:.35rem .75rem;border-radius:999px;background:var(--brand-accent);color:var(--brand-neutral-dark);font-weight:900}.blog-detail-hero h1{color:var(--brand-text-inverse);font-size:max(2rem, min(4vw, 3.5rem));line-height:1.08;font-weight:950;margin:18px 0 12px}.blog-detail-hero p{color:var(--brand-text-inverse);margin:0;font-weight:800}.blog-detail__content{width:min(820px,100% - 32px);margin:0 auto;padding:66px 0 80px}.blog-content{color:var(--brand-text);line-height:1.8;font-size:1.05rem}.blog-content h2,.blog-content h3,.blog-content h4{color:var(--brand-text);font-weight:900;margin-top:1.8rem}.blog-content img{border-radius:var(--brand-radius)}.blog-share{display:flex;justify-content:center;margin:36px 0}.blog-share a{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:.7rem 1rem;border-radius:var(--brand-radius);background:var(--brand-primary);color:var(--brand-text-inverse);font-weight:900}.blog-author-card{display:grid;grid-template-columns:84px minmax(0,1fr);grid-gap:20px;gap:20px;align-items:center;padding:24px;border:1px solid var(--brand-border);border-radius:var(--brand-radius);background:var(--brand-bg-alt)}.blog-author-card__avatar{width:84px;height:84px;-o-object-fit:cover;object-fit:cover;border-radius:50%;background:var(--brand-primary-light)}.blog-author-card h2{color:var(--brand-text);font-size:1.2rem;font-weight:900;margin-bottom:8px}.blog-author-card p{color:var(--brand-text);line-height:1.65;margin:0}.blog-prev-next{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:18px;gap:18px;margin:28px 0}.blog-prev-next a{display:block;min-height:120px;padding:20px;border:1px solid var(--brand-border);border-radius:var(--brand-radius);color:var(--brand-text);background:var(--brand-bg)}.blog-prev-next span{display:block;color:var(--brand-primary);font-weight:900;margin-bottom:8px}.blog-prev-next strong{color:var(--brand-text)}.blog-reply{padding:28px;border:1px solid var(--brand-border);border-radius:var(--brand-radius)}.blog-reply h2{color:var(--brand-text);font-size:1.5rem;font-weight:950;margin-bottom:18px}.blog-reply .form-label{color:var(--brand-text);font-weight:800}.blog-reply .require::after{content:" *";color:var(--brand-danger)}.blog-related__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:24px;gap:24px}.blog-related-card{position:relative;overflow:hidden;border-radius:var(--brand-radius);border:1px solid var(--brand-border);background:var(--brand-bg)}.blog-related-card img{width:100%;aspect-ratio:16/10;-o-object-fit:cover;object-fit:cover;display:block;background:var(--brand-primary-light)}.blog-related-card div{padding:18px}.blog-related-card span{color:var(--brand-primary);font-weight:900;font-size:.84rem}.blog-related-card h3{margin:8px 0 0;font-size:1.05rem;line-height:1.35}.blog-related-card h3 a{color:var(--brand-text)}@media (max-width:767px){.blog-author-card,.blog-prev-next,.blog-related__grid{grid-template-columns:1fr}}