.blog-index{min-height:100vh;background:#0f172a;color:#e2e8f0}.blog-index-header{border-bottom:1px solid #1e293b;padding:0 24px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;background:#0f172acc;backdrop-filter:blur(12px);z-index:100}.blog-index-logo-link{display:flex;align-items:center;gap:10px;text-decoration:none}.blog-index-logo-text{font-weight:800;font-size:1.05em;color:#e2e8f0;letter-spacing:-.02em}.blog-index-back-link{font-size:.88em;color:#64748b;text-decoration:none;font-weight:500}.blog-index-main{max-width:900px;margin:0 auto;padding:60px 24px 80px}.blog-index-hero{margin-bottom:48px;text-align:center}.blog-index-eyebrow{font-size:.78em;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#10b981;margin:0 0 12px}.blog-index-heading{font-size:clamp(2em,5vw,3em);font-weight:900;margin:0 0 16px;letter-spacing:-1.5px;line-height:1.08;background:linear-gradient(90deg,#e2e8f0,#94a3b8);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.blog-index-description{color:#64748b;max-width:520px;margin:0 auto;line-height:1.6}.blog-index-filters{display:flex;gap:8px;margin-bottom:40px;flex-wrap:wrap;justify-content:center}.blog-index-filter-btn{padding:7px 18px;border-radius:40px;border:1.5px solid #334155;background:transparent;color:#94a3b8;font-weight:600;font-size:.84em;cursor:pointer;transition:all .15s}.blog-index-filter-btn.active{border-color:#10b981;background:#10b981;color:#fff}.blog-index-posts{display:flex;flex-direction:column;gap:20px}.blog-index-card{display:flex;gap:0;background:#1e293b;border-radius:16px;border:1px solid #334155;overflow:hidden;text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s}.blog-index-card:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.3);border-color:#475569}.blog-index-card-cover{width:160px;flex-shrink:0;opacity:.85;min-height:140px}.blog-index-card-body{padding:20px 24px;display:flex;flex-direction:column;gap:8px;flex:1}.blog-index-card-meta{display:flex;align-items:center;gap:8px;font-size:.78em;font-weight:600}.blog-index-card-category{text-transform:uppercase;letter-spacing:.06em}.blog-index-card-sep{color:#475569}.blog-index-card-read{color:#64748b}.blog-index-card-date{color:#475569}.blog-index-card-title{font-size:1.1em;font-weight:700;color:#e2e8f0;margin:0;line-height:1.35;letter-spacing:-.01em}.blog-index-card-excerpt{font-size:.9em;color:#94a3b8;margin:0;line-height:1.6}.blog-index-card-more{margin-top:auto;padding-top:4px;font-size:.84em;font-weight:700;color:#10b981}@media (max-width:768px){.blog-index-main{padding:32px 16px 60px}.blog-index-hero{margin-bottom:28px}.blog-index-heading{font-size:1.8em}.blog-index-description{font-size:.9em}.blog-index-filters{margin-bottom:24px;gap:6px}.blog-index-filter-btn{padding:6px 14px;font-size:.8em}.blog-index-posts{gap:16px}.blog-index-card{flex-direction:column}.blog-index-card-cover{width:100%;height:120px;min-height:120px}.blog-index-card-body{padding:14px 16px;gap:6px}.blog-index-card-meta{flex-wrap:wrap;gap:4px;font-size:.75em}.blog-index-card-title{font-size:1em;line-height:1.3}.blog-index-card-excerpt{font-size:.84em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}}