.news-page{max-width:1200px;margin:0 auto;padding:0 1rem 3rem}.page-header{padding:2rem 0 1.5rem;border-bottom:3px solid #dc2626;margin-bottom:1.5rem}.page-header h1{font-size:2.5rem;font-weight:900;color:#0f172a;margin:0}.subtitle{color:#64748b;margin:.5rem 0 0}.filter-bar{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem}.filter-btn{padding:.5rem 1rem;border:1px solid #e2e8f0;border-radius:999px;background:#fff;font-size:.85rem;font-weight:600;color:#475569;cursor:pointer;transition:all .15s}.filter-btn:hover{border-color:#dc2626;color:#dc2626}.filter-btn.active{background:#dc2626;border-color:#dc2626;color:#fff}.news-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1rem}.card{position:relative;text-decoration:none;color:inherit;border-radius:8px;overflow:hidden;display:block;transition:transform .15s,box-shadow .15s}.card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0000004d}.card-bg{position:absolute;inset:0;background-size:cover;background-position:center;transition:transform .4s}.card:hover .card-bg{transform:scale(1.05)}.card-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.8) 0%,rgba(0,0,0,.3) 50%,transparent 100%)}.card-content{position:absolute;bottom:0;left:0;right:0;padding:1.5rem;color:#fff}.card-meta{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem;flex-wrap:wrap}.cat-badge{background:#dc2626;color:#fff;font-size:.65rem;font-weight:700;padding:4px 10px;border-radius:4px;text-transform:uppercase;letter-spacing:.05em}.meta-sep{color:#fff9;font-size:.85rem}.card-meta time{font-size:.75rem;color:#fffc}.card-title{font-weight:700;line-height:1.25;margin:0;color:#fff;text-shadow:0 2px 8px rgba(0,0,0,.4)}.card-summary{color:#ffffffe6;line-height:1.5;margin:.75rem 0 0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.card-hero{grid-column:span 6;aspect-ratio:21 / 9}.card-hero .card-content{padding:2rem}.card-hero .card-title{font-size:2.5rem;max-width:70%}.card-hero .card-summary{font-size:1.1rem;max-width:60%;-webkit-line-clamp:3}.card-half{grid-column:span 3;aspect-ratio:16 / 9}.card-half .card-title{font-size:1.5rem}.card-third{grid-column:span 2;aspect-ratio:4 / 3}.card-third .card-content{padding:1rem}.card-third .card-title{font-size:1.1rem;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.controls{margin-top:2rem;text-align:center;padding-top:1.5rem;border-top:1px solid #e2e8f0}.progress{color:#64748b;font-size:.9rem;margin:0 0 1rem}.load-btn{padding:.85rem 2.5rem;background:#0f172a;color:#fff;border:none;border-radius:999px;font-size:.95rem;font-weight:700;cursor:pointer;transition:background .15s}.load-btn:hover{background:#1e293b}.load-btn[hidden]{display:none}.footer{background:#1e293b;color:#94a3b8;padding:1.5rem;text-align:center;font-size:.85rem}.footer p{margin:0}.chat-fab{position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;border-radius:50%;background:#dc2626;border:none;color:#fff;cursor:pointer;box-shadow:0 4px 16px #dc262666;display:flex;align-items:center;justify-content:center;z-index:100;transition:transform .15s,background .15s}.chat-fab:hover{transform:scale(1.05)}.chat-fab.active{background:#1e293b}.fab-icon,.fab-close{position:absolute;transition:opacity .15s}.fab-close,.chat-fab.active .fab-icon{opacity:0}.chat-fab.active .fab-close{opacity:1}.chat-popup{display:none;position:fixed;bottom:calc(2.5rem + 56px);right:1.5rem;width:360px;max-width:calc(100vw - 2rem);max-height:450px;background:#fff;border-radius:16px;box-shadow:0 8px 32px #0003;z-index:99;flex-direction:column;overflow:hidden}.chat-popup.active{display:flex}.chat-header{display:flex;justify-content:space-between;align-items:center;padding:1rem;background:#1e293b;color:#fff;font-weight:700}.chat-header button{background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;line-height:1}.chat-intro{padding:.75rem 1rem;font-size:.8rem;color:#64748b;background:#f8fafc;border-bottom:1px solid #e2e8f0}.chat-messages{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.75rem;min-height:150px}.msg{padding:.75rem 1rem;border-radius:12px;font-size:.85rem;max-width:90%}.msg.user{background:#1e293b;color:#fff;align-self:flex-end}.msg.assistant{background:#f1f5f9;color:#0f172a;align-self:flex-start;line-height:1.6}.msg.assistant a{color:#dc2626;text-decoration:underline}.chat-form{display:flex;gap:.5rem;padding:.75rem;border-top:1px solid #e2e8f0}.chat-form input{flex:1;padding:.6rem .85rem;border:1px solid #e2e8f0;border-radius:8px;font-size:.85rem}.chat-form input:focus{outline:none;border-color:#1e293b}.chat-form button{padding:.6rem 1rem;background:#1e293b;color:#fff;border:none;border-radius:8px;font-weight:600;cursor:pointer}@media(max-width:1024px){.news-grid{grid-template-columns:repeat(4,1fr)}.card-hero{grid-column:span 4;aspect-ratio:16 / 9}.card-hero .card-title{font-size:1.75rem;max-width:100%}.card-hero .card-summary{max-width:100%}.card-half,.card-third{grid-column:span 2}}@media(max-width:640px){.news-grid{grid-template-columns:1fr;gap:.75rem}.card-hero,.card-half,.card-third{grid-column:span 1}.card-hero{aspect-ratio:16 / 10}.card-hero .card-title{font-size:1.5rem}.card-hero .card-summary{font-size:.95rem}.card-half{aspect-ratio:16 / 9}.card-half .card-title{font-size:1.25rem}.card-third{aspect-ratio:16 / 9}.card-third .card-title{font-size:1.1rem}}@media print{.chat-fab,.chat-popup,.filter-bar,.controls{display:none!important}}