.video-gallery-container{max-width:1200px;margin:0 auto;padding:20px}.video-gallery-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.video-gallery-title{font-size:24px;color:#333;margin:0}.video-gallery-back-link{text-decoration:none;display:inline-flex;align-items:center;gap:5px;color:#06c;font-weight:500}.video-gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px}.video-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 5px rgba(0,0,0,.1);transition:all .3s ease;cursor:pointer}.video-card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.video-card-thumbnail{position:relative;width:100%;padding-top:56.25%;overflow:hidden}.video-card-thumbnail img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.video-card-content{padding:15px}.video-card-title{font-size:16px;font-weight:500;margin:0;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:50px}.video-card-meta{display:flex;align-items:center;gap:10px}.video-card-duration{font-size:13px;color:#666;display:flex;align-items:center;gap:5px}.video-play-icon{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:50px;height:50px;background-color:rgba(255,0,0,.8);border-radius:50%;display:flex;justify-content:center;align-items:center;color:#fff;opacity:.8;transition:opacity .3s ease}.video-card:hover .video-play-icon{opacity:1}@media (max-width:767px){.video-gallery-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:15px}.video-card-content{padding:10px}.video-card-title{font-size:14px}}.video-modal{display:none;position:fixed;z-index:1000;left:0;top:0;width:100%;height:100%;background-color:rgba(0,0,0,.9)}.video-modal-content{position:relative;margin:auto;padding:20px;width:90%;max-width:800px;top:50%;transform:translateY(-50%)}.video-modal-close{color:#fff;float:right;font-size:28px;font-weight:700;cursor:pointer;margin-bottom:10px}.video-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}.video-modal-youtube-btn{background:red;color:#fff;padding:8px 15px;border-radius:4px;text-decoration:none;font-size:14px;display:inline-flex;align-items:center;gap:8px}.video-modal-youtube-btn:hover{background:#c00;color:#fff;text-decoration:none}