.blog-detail{display:grid;gap:2.5rem;padding:0}.blog-detail__breadcrumb{max-width:1100px;margin:0 auto;padding:clamp(16px,4vh,36px) 16px 0;width:100%}.blog-detail__breadcrumb-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:8px;font-size:.9rem}.blog-detail__breadcrumb-item{display:flex;align-items:center;gap:8px;color:var(--text-secondary)}.blog-detail__breadcrumb-item:before{content:"›";font-weight:700;color:var(--text-secondary);opacity:.5}.blog-detail__breadcrumb-item:first-child:before{display:none}.blog-detail__breadcrumb-link{color:var(--primary-color);text-decoration:none;font-weight:600}.blog-detail__breadcrumb-link:hover{text-decoration:underline}.blog-detail__breadcrumb-item--active{font-weight:600;color:var(--text-color);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:400px}.blog-detail__article{max-width:1100px;margin:0 auto;padding:0 16px;width:100%;background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:14px;box-shadow:0 12px 28px rgba(0,0,0,.1);overflow:hidden}.blog-detail__media{position:relative;height:90px;background:var(--primary-color);border-bottom:1px solid rgba(0,0,0,.08);margin:0 -16px}.blog-detail__media[data-type=milestone]{background:#8b4e9e}.blog-detail__media[data-type=info]{background:#695097}.blog-detail__media[data-type=warning]{background:#8f6478}.blog-detail__media[data-type=update]{background:#5066a8}.blog-detail__media[data-type=bug_fix]{background:#4e7a8f}.blog-detail__type{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-weight:900;color:#fff;opacity:.96;text-transform:uppercase;letter-spacing:.04em}.blog-detail__content{padding:32px;display:grid;gap:16px}.blog-detail__meta{display:flex;align-items:center;gap:12px}.blog-detail__date{background:#f1f5f9;color:#334155;border-radius:999px;height:28px;padding:0 10px;font-size:.8rem;font-weight:600;display:inline-flex;align-items:center;white-space:nowrap;line-height:1;box-sizing:border-box}.blog-detail__title{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:800;color:var(--text-color);margin:0;line-height:1.2}.blog-detail__body{color:var(--text-primary);font-size:1.05rem;line-height:1.7}.blog-detail__body p{margin:0 0 1rem}.blog-detail__body ol,.blog-detail__body ul{margin:0 0 1rem;padding-left:1.5rem}.blog-detail__body li{margin:.3rem 0}.blog-detail__body h2{font-size:1.5rem;font-weight:700;margin:1.5rem 0 .75rem}.blog-detail__body h3{font-size:1.25rem;font-weight:700;margin:1.25rem 0 .5rem}.blog-detail__body a{color:var(--primary-color);text-decoration:underline}.blog-detail__tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.blog-detail__related{max-width:1200px;margin:0 auto;padding:0 16px;width:100%}.blog-detail__related-title{text-align:center;font-size:1.5rem;font-weight:700;color:var(--text-color);margin:0 0 1rem}.blog-detail__related-grid{display:grid;gap:20px;grid-template-columns:repeat(3,1fr)}.blog-detail__related-grid .blog-thumb{text-decoration:none;color:inherit}@media (max-width:1024px){.blog-detail__related-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.blog-detail__content{padding:20px 16px}.blog-detail__related-grid{grid-template-columns:1fr}.blog-detail__breadcrumb-item--active{max-width:200px}}