:root{--primary-color: #1e3a8a;--accent-color: orange;--accent-hover: #ff9800;--active-bg: #1e293b;--status-green: #22c55e;--status-gray: #94a3b8;--info-gray: #64748b;--border-light: #ddd;--border-dark: #000000;--bg-main: #f1f5f9;--bg-white: #ffffff;--bg-header: #343a40;--bg-hover: #f8f9fa;--bg-dark: #323232;--font-main: "Pretendard", sans-serif;--radius-md: 12px;--radius-sm: 4px;--gap-sm: 8px;--gap-md: 12px;--shadow-sm: 0 2px 4px rgba(0, 0, 0, .1);--shadow-md: 0 4px 12px rgba(255, 165, 0, .4);--transition-base: all .3s ease}body{background-color:var(--bg-white)}.container{max-width:1000px;width:100%;margin:0 auto;height:auto}.channel-selector-buttons{display:flex;width:100%;margin:var(--gap-md) 0;gap:var(--gap-sm)}.channel-btn{flex:1;text-align:center;background-color:var(--bg-main);color:var(--info-gray);padding:12px 0;border:1px solid var(--border-light);border-radius:var(--radius-sm);cursor:pointer;font-size:.95rem;font-weight:700;transition:var(--transition-base)}.channel-btn:hover{background-color:var(--accent-hover);color:var(--bg-white);border-color:var(--accent-hover)}.channel-btn.active{background-color:var(--accent-hover);color:var(--bg-white);border-color:var(--accent-hover);box-shadow:var(--shadow-sm)}.video-grid-container{display:none;grid-template-columns:repeat(2,1fr);grid-template-rows:auto auto;gap:4px;width:100%}.video-grid-container .video-js{width:100%!important;height:280px!important}.video-grid-container.three-channel>*:first-child{grid-column:1 / -1}.video-grid-container.three-channel{grid-template-columns:repeat(2,1fr);grid-template-rows:auto auto}.video-grid-container.three-channel>:nth-child(1){grid-column:1 / -1}.video-grid-container.single-channel .video-js{height:500px!important}.btn-group{display:flex;flex-direction:column;align-items:center;gap:8px}.video-selector{display:block;display:flex;gap:4px}.select-v-btn{background-color:#333;color:#fff;padding:2px 8px;border-radius:4px;cursor:pointer;font-size:12px;transition:background .2s}.select-v-btn:hover{background-color:var(--accent-hover);border-color:var(--accent-hover)}.title-text{text-align:center}.sports-menu-box{display:flex;flex-direction:row;align-items:center;gap:var(--gap-sm);padding:var(--gap-sm);margin-top:var(--gap-md)}.category-btn{position:relative;width:70px;height:70px;border:none;border-radius:var(--radius-md);cursor:pointer;background-color:var(--bg-main);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:var(--transition-base);gap:4px}.category-btn i{font-size:1.8rem;margin-bottom:10px;color:#555;transition:transform .3s ease}.category-btn p{display:block!important;font-size:11px;margin:0;font-weight:700}.category-badge{position:absolute;top:-5px;right:-5px;background-color:var(--status-green);color:#fff;font-size:11px;font-weight:700;padding:2px 6px;border-radius:10px;min-width:18px;text-align:center;border:2px solid var(--bg-white);box-shadow:var(--shadow-sm)}.category-image{width:30px;height:30px;flex-shrink:0;flex-basis:auto;object-fit:contain}.category-btn.active{background-color:var(--accent-color);color:var(--bg-white);box-shadow:var(--shadow-md);transform:translateY(-2px)}.category-btn.active i{color:var(--bg-white)}.category-btn.active .category-badge{background-color:var(--active-bg)}.category-btn:hover{background-color:var(--accent-color);animation:shake .5s infinite}.stream-list-box{margin-top:var(--gap-md)}.section-title{margin:20px 0 10px;padding-left:10px;border-left:4px solid var(--primary-color);font-size:1.1rem}.stream-header{display:flex;background-color:var(--bg-header);color:var(--bg-white);padding:10px 0;border-radius:var(--radius-sm) var(--radius-sm) 0 0;text-align:center;font-size:.9rem}.stream-list{display:flex;align-items:center;padding:15px 0;border-bottom:1px solid var(--border-light);background-color:var(--bg-white);transition:background-color .2s}.stream-list:hover{background-color:var(--bg-hover)}.h-item,.stream-list>i,.stream-header>*,.stream-list>*{flex:1;display:flex;justify-content:center;align-items:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.stream-header>*:nth-child(1),.stream-list>*:nth-child(1){flex:0 0 8%!important}.stream-header>*:nth-child(4),.stream-list>*:nth-child(4){flex:2!important;justify-content:center;padding-left:0}.sports-name{color:var(--primary-color);font-weight:700;font-size:14px}.no-data{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:50px 20px;color:var(--info-gray);font-size:1rem;font-weight:500;text-align:center}.no-data:before{content:"";font-family:"Font Awesome 6 Free";font-weight:900;font-size:2.5rem;margin-bottom:12px;color:#cbd5e1}.onair-btn{background-color:transparent;border:none;cursor:pointer}.live-lottie{width:80px;height:40px}@keyframes shake{0%,to{transform:rotate(0)}25%{transform:rotate(5deg)}75%{transform:rotate(-5deg)}}@media screen and (max-width:1024px){.sports-menu-box{overflow-x:auto;justify-content:flex-start;-webkit-overflow-scrolling:touch;padding-bottom:5px}.category-btn{flex:0 0 60px;height:60px}.stream-list>.sports-leag{display:none}.stream-list>.sports-time{display:flex;flex:1.2;font-size:11px;white-space:normal;text-align:center}.stream-list>.sports-name{flex:2.5;justify-content:flex-start;padding-left:8px;font-size:13px;white-space:normal}}