:root{--main-orange:#e97132;--bg-black:#0e0e0e;--card-dark:#1a252f}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg-black);color:#fff;font-family:system-ui,-apple-system,sans-serif;overflow-x:hidden}.container{width:90%;max-width:1200px;margin:auto}header{height:60px;background:rgba(26,37,47,0.9);display:flex;align-items:center;justify-content:space-between;padding:0 5%;position:sticky;top:0;z-index:1000;backdrop-filter:blur(10px)}.logo{font-size:20px;font-weight:800;color:var(--main-orange)}.search-bar{flex:1;max-width:400px;margin:0 20px;position:relative}.search-bar input{width:100%;padding:8px 15px;border-radius:20px;border:1px solid #444;background:#222;color:#fff;outline:none}.nav-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;margin:20px 0}.nav-item{background:var(--card-dark);color:#fff;text-align:center;padding:12px;border-radius:8px;text-decoration:none;font-size:13px;font-weight:bold;border-bottom:2px solid transparent}.nav-item:hover{border-color:var(--main-orange);background:#243442}.main{padding:10px}.player-container{width:100%;aspect-ratio:16/9;background:#000}.section-hd{display:flex;justify-content:space-between;align-items:center;margin:10px 0 15px;border-left:4px solid var(--main-orange);padding-left:12px}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:15px;padding:0 10px}.v-card{background:var(--card-dark);border-radius:8px;overflow:hidden;cursor:pointer;transition:0.3s}.v-card:hover{transform:translateY(-3px)}.v-thumb{width:100%;height:200px;background-size:cover;background-position:center;background-repeat:no-repeat}.v-thumb img{width:100%;height:100%;object-fit:cover}.v-title{padding:8px;font-size:12px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}iframe{width:100%;height:100%;border:none}.video-info{padding:20px;background:#0e0e0e}.video-title{font-size:18px;font-weight:bold;margin-bottom:10px}.recommend-list{padding:20px}@media (max-width:768px){.container{width:95%}.video-grid{grid-template-columns:repeat(2,1fr);gap:10px}.search-bar{display:none}.nav-links{grid-template-columns:repeat(4,1fr)}.nav-item{padding:5px;font-size:12px}}