.filter-section{max-width:1100px;margin:0 auto;padding:clamp(100px,12vw,140px) 32px 40px;border-bottom:1px solid var(--border)}.filter-container{display:flex;gap:12px;flex-wrap:wrap}.filter-btn{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--border);padding:10px 18px;border-radius:100px;font-size:13px;font-weight:600;color:var(--text-2);cursor:pointer;transition:all .2s ease}.filter-btn:hover{border-color:var(--text);color:var(--text)}.filter-btn.active{background:var(--text);border-color:var(--text);color:var(--bg)}.filter-count{font-size:11px;opacity:.6}.featured-section{max-width:1100px;margin:0 auto;padding:48px 32px}.featured-card{display:flex;align-items:center;justify-content:space-between;background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:48px;text-decoration:none;transition:all .3s ease;position:relative;overflow:hidden}.featured-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--amber) 0%,var(--amber-hi) 100%);opacity:0;transition:opacity .3s ease}.featured-card:hover{border-color:var(--amber);transform:translateY(-4px);box-shadow:0 20px 60px #00000026}.featured-card:hover:before{opacity:1}.featured-content{max-width:600px}.featured-meta{display:flex;align-items:center;gap:12px;margin-bottom:20px}.featured-badge{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;background:var(--amber);color:var(--bg);padding:4px 10px;border-radius:4px}.featured-category{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--amber)}.featured-time{display:flex;align-items:center;gap:6px;font-size:13px;color:var(--text-2)}.featured-title{font-family:var(--font-d);font-size:clamp(1.5rem,2.5vw,2rem);font-weight:700;letter-spacing:-.03em;line-height:1.2;color:var(--text);margin-bottom:16px}.featured-excerpt{font-size:16px;color:var(--text-2);line-height:1.7;margin-bottom:28px;max-width:50ch}.featured-cta{display:inline-flex;align-items:center;gap:10px;font-size:14px;font-weight:700;color:var(--amber);transition:gap .2s ease}.featured-card:hover .featured-cta{gap:16px}.featured-decoration{flex-shrink:0;width:120px;height:120px;display:flex;align-items:center;justify-content:center}.featured-arrow{width:80px;height:80px;border:2px solid var(--border);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--border);transition:all .3s ease}.featured-card:hover .featured-arrow{border-color:var(--amber);color:var(--amber);transform:rotate(45deg)}.posts-section{max-width:1100px;margin:0 auto;padding:0 32px 80px}.posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:16px;overflow:hidden}.post-card{display:block;background:var(--bg);padding:40px 36px;text-decoration:none;color:inherit;position:relative;transition:background .2s ease}.post-card:hover{background:var(--bg-2)}.post-card-inner{position:relative}.post-card-hover-line{position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--amber);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.post-card:hover .post-card-hover-line{transform:scaleX(1)}.post-meta{display:flex;align-items:center;gap:8px;margin-bottom:16px;flex-wrap:wrap}.post-category{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--amber)}.post-separator{color:var(--border);font-size:10px}.post-date,.post-time{font-size:12px;color:var(--text-2)}.post-time{display:flex;align-items:center;gap:4px}.post-title{font-family:var(--font-d);font-size:1.2rem;font-weight:600;letter-spacing:-.02em;color:var(--text);line-height:1.3;margin-bottom:12px;max-width:38ch}.post-excerpt{font-size:14px;color:var(--text-2);line-height:1.7;font-weight:300;max-width:44ch;margin-bottom:24px}.post-cta{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--amber);transition:gap .2s ease}.post-card:hover .post-cta{gap:12px}.newsletter-section{max-width:1100px;margin:0 auto;padding:0 32px 80px}.newsletter-content{background:var(--bg-2);border:1px solid var(--border);border-radius:20px;padding:56px 48px;display:flex;align-items:center;justify-content:space-between;gap:48px}.newsletter-text{max-width:480px}.newsletter-title{font-family:var(--font-d);font-size:1.5rem;font-weight:700;color:var(--text);margin-bottom:12px}.newsletter-sub{font-size:15px;color:var(--text-2);line-height:1.7}.newsletter-form{flex-shrink:0;width:380px}.form-group{display:flex;gap:12px}.form-group input{flex:1;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:14px 18px;font-size:15px;color:var(--text);transition:border-color .2s ease}.form-group input:focus{outline:none;border-color:var(--amber)}.form-group input::-moz-placeholder{color:var(--text-2)}.form-group input::placeholder{color:var(--text-2)}.form-group button{display:inline-flex;align-items:center;gap:8px;background:var(--amber);color:var(--bg);border:none;border-radius:8px;padding:14px 24px;font-size:15px;font-weight:700;cursor:pointer;transition:all .2s ease;white-space:nowrap}.form-group button:hover{background:var(--amber-hi);transform:translateY(-2px)}.form-note{font-size:12px;color:var(--text-2);margin-top:12px}@media (max-width: 900px){.newsletter-content{flex-direction:column;text-align:center}.newsletter-form{width:100%;max-width:400px}}@media (max-width: 640px){.filter-section,.featured-section,.posts-section,.newsletter-section{padding-left:24px;padding-right:24px}.posts-grid{grid-template-columns:1fr}.featured-card{flex-direction:column;padding:32px}.featured-decoration{display:none}.newsletter-content{padding:40px 32px}.form-group{flex-direction:column}}@media (max-width: 480px){.newsletter-form{width:100%}.form-group input{font-size:16px}}