.video-page{background:#f6f9ff}.video-hero-section{padding:60px 0 40px;text-align:center}.video-hero-wrapper{max-width:800px;margin:0 auto}.video-hero-title{font-size:36px;font-weight:700;color:var(--primary-color, #043B87);margin:0 0 16px;letter-spacing:1px}.video-hero-subtitle{font-size:16px;color:#666;margin:0;line-height:1.6}.video-grid{display:grid;grid-template-columns:repeat(3, 1fr);gap:24px}.video-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 16px rgba(0,0,0,0.06);cursor:pointer;transition:all .35s ease}.video-card:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,0.12)}.video-card:hover .video-card-play{opacity:1;transform:translate(-50%, -50%) scale(1)}.video-card:hover .video-card-thumb img{transform:scale(1.06)}.video-card-thumb{position:relative;width:100%;padding-top:56.25%;overflow:hidden;background:#e8e8e8}.video-card-thumb img,.video-card-thumb video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;transition:transform .45s ease}.video-card-play{position:absolute;top:50%;left:50%;transform:translate(-50%, -50%) scale(.85);width:64px;height:64px;background:rgba(0,0,0,0.55);border-radius:50%;display:flex;align-items:center;justify-content:center;opacity:.85;transition:all .35s ease;z-index:2}.video-card-play svg{width:28px;height:28px;margin-left:4px}.video-card-duration{position:absolute;bottom:10px;right:10px;padding:3px 10px;background:rgba(0,0,0,0.7);color:#fff;font-size:12px;font-weight:500;border-radius:4px;z-index:2;letter-spacing:.5px}.video-card-info{padding:20px}.video-card-title{font-size:17px;font-weight:600;color:#222;margin:0 0 10px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}.video-card-desc{font-size:14px;color:#777;margin:0;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.video-modal{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .35s ease,visibility .35s ease}.video-modal.active{opacity:1;visibility:visible}.video-modal-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.8)}.video-modal-content{position:relative;width:90%;max-width:960px;z-index:2;background:#1a1a1a;border-radius:12px;overflow:hidden;transform:translateY(20px);transition:transform .35s ease}.video-modal.active .video-modal-content{transform:translateY(0)}.video-modal-close{position:absolute;top:16px;right:16px;width:40px;height:40px;background:rgba(255,255,255,0.15);border:none;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#fff;transition:background .3s ease;z-index:10}.video-modal-close:hover{background:rgba(255,255,255,0.3)}.video-modal-close svg{width:20px;height:20px}.video-modal-player{width:100%;display:block;max-height:75vh;background:#000}.video-modal-title{color:#fff;font-size:18px;font-weight:600;margin:16px 24px 6px;line-height:1.4}.video-modal-desc{color:#aaa;font-size:14px;margin:0 24px 20px;line-height:1.5}@media screen and (max-width:992px){.video-hero-section{padding:40px 16px 28px}.video-grid{grid-template-columns:repeat(2, 1fr);gap:16px}.video-card-info{padding:14px 16px}.video-card-title{font-size:15px}.video-card-desc{font-size:13px}.video-card-play{width:50px;height:50px}.video-card-play svg{width:22px;height:22px}.video-card-duration{padding:2px 8px;font-size:11px;bottom:8px;right:8px}.video-modal-content{width:95%;border-radius:8px}.video-modal-close{top:10px;right:10px;width:34px;height:34px}.video-modal-close svg{width:16px;height:16px}.video-modal-title{font-size:15px;margin:12px 16px 4px}.video-modal-desc{font-size:13px;margin:0 16px 14px}}@media screen and (max-width:576px){.video-hero-title{font-size:22px}.video-grid{grid-template-columns:1fr;gap:14px}.video-filter-tabs{gap:6px}.video-filter-tab{padding:7px 14px;font-size:12px;border-radius:24px}.video-card-play{width:44px;height:44px}.video-card-play svg{width:20px;height:20px}.video-card-info{padding:12px 14px}.video-card-title{font-size:14px}.video-modal-player{max-height:50vh}}