.nc-container{width:1200px;max-width:95%;margin:auto}.nc-header{background:#fff;border-bottom:1px solid #eee;padding:20px 0}.nc-logo a{font-size:24px;font-weight:700;text-decoration:none;color:#111}.nc-section{margin-top:50px}.nc-section-title{font-size:22px;font-weight:700;margin-bottom:20px}.nc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.nc-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgb(0 0 0 / .05);transition:0.3s}.nc-card:hover{transform:translateY(-5px)}.nc-card img{width:100%;display:block}.nc-card-body{padding:10px}.nc-card-title{font-weight:700}.nc-track-row{display:flex;justify-content:space-between;padding:12px;border-bottom:1px solid #eee}.nc-footer{margin-top:80px;padding:40px 0;text-align:center;background:#fff;border-top:1px solid #eee}#nc-player{position:fixed;bottom:0;left:0;width:100%;height:80px;background:#111;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px 30px;z-index:9999}.nc-player-left{display:flex;align-items:center;gap:10px}#nc-player-art{width:50px;height:50px;object-fit:cover;border-radius:4px}.nc-player-center button{background:none;border:none;color:#fff;font-size:20px;cursor:pointer;margin:0 10px}#nc-progress{width:400px}.nc-app{display:flex;min-height:100vh}.nc-sidebar{width:240px;background:#111;color:#fff;padding:30px 20px;position:fixed;top:0;bottom:0;left:0}.nc-logo a{color:#fff;font-size:22px;font-weight:700;text-decoration:none}.nc-menu{margin-top:40px}.nc-menu ul{list-style:none;padding:0}.nc-menu li{margin-bottom:15px}.nc-menu a{color:#ccc;text-decoration:none;font-size:16px}.nc-menu a:hover{color:#fff}.nc-content{margin-left:240px;width:100%;padding:40px}body{padding-bottom:90px}.nc-section-title{display:flex;align-items:center;gap:10px}.nc-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.nc-view-all{text-decoration:none;font-size:14px;color:#FF6A00;font-weight:600}.nc-view-all:hover{text-decoration:underline}@media (max-width:768px){.nc-sidebar{position:fixed;width:100%;height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 15px;z-index:1000}.nc-menu{display:none}.nc-content{margin-left:0;padding:20px;margin-top:60px}.nc-grid{grid-template-columns:repeat(2,1fr);gap:10px}.nc-track-row{flex-direction:column;align-items:flex-start;gap:5px}#nc-player{height:70px;padding:10px;flex-direction:column;gap:5px}#nc-progress{width:100%}.nc-section-title{font-size:18px}h1{font-size:22px}}