.blog-detail-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-xl);padding:3rem;box-shadow:var(--shadow-md);animation:fadeInUp .5s var(--ease-out)}@media (max-width: 768px){.blog-detail-card{padding:1.5rem;border-radius:var(--radius-lg)}}.blog-detail-header{margin-bottom:2rem}.blog-detail-title{font-size:2.5rem;font-weight:800;color:var(--text);line-height:1.15;margin-bottom:1.5rem;letter-spacing:-.03em}@media (max-width: 768px){.blog-detail-title{font-size:1.75rem}}.blog-detail-meta{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem;padding-bottom:1.5rem;border-bottom:1px solid var(--border-light)}.meta-item{color:var(--text-secondary);font-size:.92rem;display:flex;align-items:center}.social-share{display:flex;gap:.5rem}.btn-icon{width:40px;height:40px;border-radius:var(--radius-full);border:1.5px solid var(--border);background:var(--surface);color:var(--text-secondary);display:inline-grid;place-items:center;transition:all .2s var(--ease-out)}.btn-icon:hover{transform:translateY(-2px);color:var(--brand);background:color-mix(in srgb,var(--brand) 8%,var(--surface));box-shadow:var(--shadow-sm)}.blog-detail-image-wrap{margin:2rem 0;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md)}.blog-detail-image{width:100%;height:auto;display:block}.blog-detail-content{color:var(--text);font-size:1.1rem;line-height:1.85;margin:2rem 0}.blog-detail-content h2{font-size:1.75rem;font-weight:700;margin-top:2.5rem;margin-bottom:1rem;color:var(--text);letter-spacing:-.02em}.blog-detail-content h3{font-size:1.4rem;font-weight:700;margin-top:2rem;margin-bottom:.875rem;color:var(--text)}.blog-detail-content p{margin-bottom:1.5rem;color:var(--text-secondary)}.blog-detail-content ul,.blog-detail-content ol{margin-bottom:1.5rem;padding-left:2rem}.blog-detail-content li{margin-bottom:.5rem;color:var(--text-secondary)}.blog-detail-content a{color:var(--brand);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--brand) 30%,transparent);text-underline-offset:2px;transition:text-decoration-color var(--transition-fast)}.blog-detail-content a:hover{color:var(--brand-hover);text-decoration-color:var(--brand-hover)}.blog-detail-content img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:2rem 0;box-shadow:var(--shadow-sm)}.blog-detail-content blockquote{border-left:4px solid var(--brand);padding:1rem 1.5rem;margin:2rem 0;font-style:italic;color:var(--text-secondary);background:color-mix(in srgb,var(--brand) 4%,var(--bg));border-radius:0 var(--radius-md) var(--radius-md) 0}.blog-detail-content code{background:var(--bg);padding:.2rem .45rem;border-radius:var(--radius-sm);font-family:SF Mono,Consolas,monospace;font-size:.88em;border:1px solid var(--border-light)}.blog-detail-content pre{background:var(--bg);padding:1.25rem;border-radius:var(--radius-md);overflow-x:auto;margin:1.5rem 0;border:1px solid var(--border-light)}.blog-detail-content pre code{background:none;padding:0;border:none}.blog-detail-footer{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-light)}.btn-secondary-outline{--bs-btn-color: var(--brand);--bs-btn-border-color: var(--brand);--bs-btn-hover-color: #fff;--bs-btn-hover-bg: var(--brand);--bs-btn-hover-border-color: var(--brand);background:transparent}