.blog-hero{position:relative;padding:168px 0 72px;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(circle at 80% 10%,rgba(133,199,232,.1),transparent 34%),#000}.blog-hero h1{margin:16px 0;font-family:var(--font-display);font-size:clamp(52px,7vw,92px);font-weight:700;line-height:.95}.blog-hero p{max-width:620px;color:var(--text-secondary);font-size:clamp(17px,1.5vw,20px)}.blog-container{width:min(100% - 48px,var(--container));margin-inline:auto;padding:64px 0 96px}.blog-featured{margin-bottom:40px}a.blog-featured-card,a.blog-card{color:inherit;text-decoration:none}.blog-featured-card{display:grid;grid-template-columns:1.2fr 1fr;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--canvas-soft);cursor:pointer;transition:border-color .2s ease,transform .2s ease}.blog-featured-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}.blog-featured-image{min-height:360px;overflow:hidden}.blog-featured-image img,.blog-featured-image .blog-card-placeholder{width:100%;height:100%;object-fit:cover}.blog-featured-content{display:flex;flex-direction:column;justify-content:center;padding:40px}.blog-featured-label{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;color:var(--accent-cosmic);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.blog-featured-label:before{content:"";width:18px;height:1px;background:currentColor}.blog-featured-title{margin-bottom:16px;font-family:var(--font-display);font-size:clamp(30px,3.2vw,44px);font-weight:700;line-height:1.02}.blog-featured-excerpt{color:var(--text-secondary);font-size:15px}.blog-featured-meta{display:flex;align-items:center;gap:14px;margin-top:24px;color:var(--text-muted);font-size:12px}.blog-featured-arrow{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;margin-left:auto;border:1px solid var(--line-strong);border-radius:50%;color:var(--text-primary)}.blog-featured-card:hover .blog-featured-arrow{border-color:var(--accent-cosmic);color:var(--accent-cosmic)}.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.blog-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--canvas-soft);cursor:pointer;transition:border-color .2s ease,transform .2s ease}.blog-card:hover{border-color:var(--line-strong);transform:translateY(-2px)}.blog-card-image-wrapper{overflow:hidden;background:#0a0a0a}.blog-card-image,.blog-card-placeholder{width:100%;aspect-ratio:16 / 9;object-fit:cover}.blog-card-placeholder{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0b1b27,#1b3c53)}.blog-card-image.is-archive{filter:saturate(.7) brightness(.78)}.blog-card-placeholder:after{content:"◐";color:var(--text-muted);font-size:28px}.blog-card-content{display:flex;flex-direction:column;flex:1;padding:20px}.blog-card-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.blog-category,.blog-archive{display:inline-flex;align-items:center;padding:3px 8px;border-radius:999px;font-size:10px;font-weight:700;letter-spacing:.06em;line-height:1.4;text-transform:uppercase}.blog-category{color:var(--accent-cosmic);background:#85c7e81a}.blog-archive{color:var(--text-muted);background:#d2c1b614}.blog-card-date{color:var(--text-muted);font-size:11px}.blog-card-title{margin:8px 0 10px;font-size:19px;font-weight:600;line-height:1.35}.blog-card-excerpt{flex:1;color:var(--text-secondary);font-size:13px}.blog-card-link{display:inline-flex;align-items:center;gap:8px;margin-top:18px;color:var(--text-primary);font-size:12px;font-weight:600}.blog-card-link:after{content:"→";color:var(--accent-cosmic);transition:transform .2s ease}.blog-card:hover .blog-card-link:after{transform:translate(3px)}.blog-empty{padding:64px 24px;border:1px solid var(--line);border-radius:var(--radius-md);text-align:center}.blog-empty-icon{margin-bottom:12px;font-size:32px;opacity:.6}.blog-empty h3{margin-bottom:6px;font-size:18px}.blog-empty p{color:var(--text-secondary);font-size:14px}.reading-progress{position:fixed;top:0;left:0;z-index:1100;width:0;height:2px;background:var(--accent-cosmic)}.blog-detail-hero{padding:150px 0 56px;border-bottom:1px solid var(--line);background:radial-gradient(circle at 78% 12%,rgba(133,199,232,.1),transparent 34%),#000}.blog-detail-container{width:min(100% - 48px,860px);margin-inline:auto}.blog-detail-back{display:inline-flex;align-items:center;gap:8px;margin-bottom:32px;color:var(--text-secondary);font-size:13px;text-decoration:none}.blog-detail-back:before{content:"←";color:var(--accent-cosmic)}.blog-detail-back:hover{color:var(--text-primary)}.blog-detail-meta{display:flex;flex-wrap:wrap;gap:10px 18px;margin-bottom:16px;color:var(--text-muted);font-size:12px}.blog-detail-author:before{content:"·";margin-right:10px}.title-break{display:none}.blog-detail-title{margin-bottom:20px;font-family:var(--font-display);font-size:clamp(38px,5vw,68px);font-weight:700;line-height:.98}.blog-detail-excerpt{max-width:760px;color:var(--text-secondary);font-size:18px;line-height:1.7}.blog-detail-featured-image{width:min(100% - 48px,1040px);margin:40px auto 0;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md)}.blog-detail-featured-image img{width:100%;aspect-ratio:16 / 9;object-fit:cover}.blog-detail-content{padding:56px 0 24px}.blog-detail-content>*+*{margin-top:18px}.blog-detail-content p,.blog-detail-content li{color:var(--text-secondary);font-size:16px;line-height:1.8}.blog-detail-content h2{margin-top:42px;font-family:var(--font-display);font-size:clamp(28px,3vw,38px);font-weight:700;line-height:1.05}.blog-detail-content h3{margin-top:28px;font-size:19px;font-weight:600}.blog-detail-content ul,.blog-detail-content ol{padding-left:22px}.blog-detail-content li+li{margin-top:6px}.blog-detail-content a{color:var(--accent-cosmic);text-underline-offset:3px}.blog-detail-content blockquote{margin:28px 0;padding:20px 24px;border-left:2px solid var(--accent-cosmic);background:#1b3c533d;color:var(--text-primary);font-size:17px}.blog-detail-content img{width:100%;border:1px solid var(--line);border-radius:var(--radius-md)}.blog-detail-content .blog-figure{margin:32px 0}.blog-detail-content .blog-figure figcaption{margin-top:10px;color:var(--text-muted);font-size:12px}.blog-detail-content .blog-callout{margin:32px 0;padding:24px;border:1px solid var(--line-strong);border-radius:var(--radius-md);background:linear-gradient(135deg,#1b3c536b,#0000001f)}.blog-detail-content .blog-callout h3{margin-top:0}.blog-detail-share{margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}.blog-detail-share h4{margin-bottom:14px;color:var(--text-muted);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.blog-share-buttons{display:flex;flex-wrap:wrap;gap:10px}.blog-share-btn{display:inline-flex;align-items:center;justify-content:center;min-height:36px;padding:0 14px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);font-size:12px;font-weight:600;text-decoration:none;cursor:pointer}.blog-share-btn:hover{border-color:var(--accent-cosmic);color:var(--accent-cosmic)}.blog-related{padding:64px 0 96px;border-top:1px solid var(--line)}.blog-related h3{margin-bottom:24px;font-family:var(--font-display);font-size:32px;font-weight:700}.blog-related-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.blog-related-card{display:grid;grid-template-columns:140px 1fr;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--canvas-soft);text-decoration:none;transition:border-color .2s ease}.blog-related-card:hover{border-color:var(--line-strong)}.blog-related-image{min-height:110px;overflow:hidden}.blog-related-image img{width:100%;height:100%;object-fit:cover}.blog-related-content{display:flex;flex-direction:column;justify-content:center;padding:16px}.blog-related-title{margin-bottom:8px;font-size:14px;font-weight:600;line-height:1.4}.blog-related-date{color:var(--text-muted);font-size:11px}.blog-not-found{padding:80px 0 120px;text-align:center}.blog-not-found-icon{margin-bottom:16px;font-size:42px;opacity:.6}.blog-not-found h2{margin-bottom:8px;font-family:var(--font-display);font-size:42px;font-weight:700}.blog-not-found p{color:var(--text-secondary)}@media (max-width: 900px){.blog-featured-card{grid-template-columns:1fr}.blog-featured-image{min-height:260px}.blog-featured-content{padding:28px}.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.blog-related-grid{grid-template-columns:1fr}}@media (max-width: 640px){.title-break{display:block}.blog-detail-title{font-size:clamp(30px,8vw,40px)}.blog-hero{padding:128px 0 56px}.blog-container,.blog-detail-container{width:min(100% - 32px,var(--container))}.blog-grid{grid-template-columns:1fr}.blog-featured-content{padding:22px}.blog-featured-title{font-size:28px}.blog-detail-hero{padding:120px 0 40px}.blog-detail-featured-image{width:min(100% - 32px,var(--container))}.blog-detail-content{padding-top:40px}.blog-related-card{grid-template-columns:104px 1fr}.blog-related-card .blog-related-image{min-height:90px}}