@font-face {
     font-family: 'NewDetroit';
     src: url('../fonts/newdetroit.ttf') format('truetype');
     font-weight: normal;
     font-style: normal;
     font-display: swap;
 }

 * {
     box-sizing: border-box;
 }

 body {
     margin: 0;
     padding: 20px 20px 0px 20px;
     font-family: 'Inter', sans-serif;
     background-color: #000000;
     color: #ffffff;
     line-height: 1.6;
     min-height: 100vh;
 }

 .container {
     max-width: 800px;
     margin: 0 auto;
     padding-bottom: 3rem;
 }

 .back-link {
     display: inline-flex;
     align-items: center;
     gap: 8px;
     color: #777777;
     text-decoration: none;
     margin-bottom: 2rem;
     font-weight: 500;
     transition: color 0.3s ease;
 }

 .back-link:hover {
     color: #ffffff;
 }

 h1 {
     font-size: 2.5rem;
     margin: 0 0 1.5rem 0;
     color: #ffffff;
     text-align: left;
     font-family: 'NewDetroit', 'Inter', sans-serif;
     font-weight: 600;
     letter-spacing: -0.025em;
 }

 .guide-container {
     margin: 0;
     padding: 0;
 }

 .guide-container h2 {
     font-size: 1.75rem;
     margin-bottom: 1.5rem;
     color: #ffffff;
     text-align: left;
     font-weight: 600;
     letter-spacing: -0.025em;
     font-family: 'NewDetroit', 'Inter', sans-serif;
 }

 .program-list {
     border-radius: 12px;
     overflow: hidden;
     background: #111111;
     border: 1px solid #666666;
     box-shadow: 0 8px 32px rgba(0, 0, 0, 0.8);
     transition: opacity 0.4s ease;
     max-height: none;
 }

 .program-list.updating {
     opacity: 0.3;
 }

 @keyframes slideInFromTop {
     from {
         opacity: 0;
         transform: translateY(-20px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 @keyframes slideOutToTop {
     from {
         opacity: 1;
         transform: translateY(0);
     }

     to {
         opacity: 0;
         transform: translateY(-20px);
     }
 }

 .program-item.entering {
     animation: slideInFromTop 0.5s cubic-bezier(0.4, 0, 0.2, 1) forwards;
 }

 .program-item.leaving {
     animation: slideOutToTop 0.3s cubic-bezier(0.4, 0, 0.2, 1) forwards;
 }

 .program-item.current.entering {
     animation: slideInFromTop 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
 }

 .program-item {
     background: #111111;
     border-bottom: 1px solid #333333;
     padding: 20px 24px;
     transition: all 0.3s ease;
     cursor: pointer;
     position: relative;
 }

 .program-item:last-child {
     border-bottom: none;
 }

 .program-item:hover {
     background-color: #222222;
     transform: translateY(-1px);
 }

 .program-item.current {
     background-color: rgba(255, 255, 255, 0.1);
     border-left: 4px solid #ffffff;
     box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.2);
 }

 .program-item.current:hover {
     background-color: rgba(255, 255, 255, 0.15);
 }

 .program-header {
     display: flex;
     justify-content: space-between;
     align-items: flex-start;
     margin-bottom: 8px;
 }

 .program-title {
     font-weight: 600;
     font-size: 16px;
     color: #ffffff;
     margin: 0;
     line-height: 1.4;
 }

 .program-episode {
     font-size: 13px;
     color: #cccccc;
     margin: 4px 0 0 0;
     font-weight: 400;
 }

 .program-time {
     font-size: 13px;
     color: #cccccc;
     white-space: nowrap;
     margin-left: 20px;
     font-weight: 500;
     background: rgba(255, 255, 255, 0.1);
     padding: 4px 8px;
     border-radius: 6px;
     border: 1px solid rgba(255, 255, 255, 0.2);
 }

 .time-range {
     line-height: 1.2;
 }

 .date-info {
     font-size: 11px;
     color: #999999;
     margin-top: 2px;
     line-height: 1.2;
     font-weight: 400;
     text-align: right;
 }

 .program-description {
     max-height: 0;
     overflow: hidden;
     margin-top: 0;
     padding-top: 0;
     border-top: 1px solid transparent;
     color: #aaaaaa;
     line-height: 1.6;
     transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
     opacity: 0;
     transform: translateY(-8px);
 }

 .program-item.expanded .program-description {
     max-height: 300px;
     margin-top: 16px;
     padding-top: 16px;
     border-top: 1px solid #666666;
     opacity: 1;
     transform: translateY(0);
 }

 .live-badge {
     position: absolute;
     bottom: 12px;
     right: 24px;
     background: #ff4444;
     color: #ffffff;
     font-size: 10px;
     font-weight: 700;
     padding: 4px 8px;
     border-radius: 4px;
     letter-spacing: 0.5px;
     text-transform: uppercase;
     animation: pulse 2s infinite;
     z-index: 10;
 }

 @keyframes pulse {
     0% {
         opacity: 1;
     }

     50% {
         opacity: 0.7;
     }

     100% {
         opacity: 1;
     }
 }

 .program-item.no-description::after {
     display: none;
 }

 .loading {
     text-align: center;
     padding: 3rem;
     color: #cccccc;
     font-weight: 400;
     font-size: 14px;
 }

 .loading::before {
     content: '';
     display: inline-block;
     width: 20px;
     height: 20px;
     border: 2px solid #666666;
     border-top: 2px solid #ffffff;
     border-radius: 50%;
     animation: spin 1s linear infinite;
     margin-right: 12px;
     vertical-align: middle;
 }

 @keyframes spin {
     0% {
         transform: rotate(0deg);
     }

     100% {
         transform: rotate(360deg);
     }
 }

 .error {
     text-align: center;
     padding: 2rem;
     color: #ffffff;
     background-color: rgba(255, 255, 255, 0.1);
     border: 1px solid rgba(255, 255, 255, 0.3);
     border-radius: 8px;
     font-weight: 500;
 }

 .refresh-info {
     text-align: center;
     margin-top: 2rem;
     color: #666666;
     font-size: 0.9rem;
 }

 .footer {
     margin-top: 3rem;
     padding: 2rem 0 2rem 0;
     text-align: center;
 }

 .footer-links {
     display: flex;
     justify-content: center;
     gap: 2rem;
     flex-wrap: wrap;
 }

 .footer-links a {
     color: #777777;
     text-decoration: none;
     font-weight: 500;
     transition: color 0.3s ease;
 }

 .footer-links a:hover {
     color: #ffffff;
 }

 @media (max-width: 767px) {
     body {
         padding: 16px 16px 0px 16px;
     }

     h1 {
         font-size: 2rem;
         margin-bottom: 1.5rem;
     }

     .guide-container h2 {
         font-size: 1.5rem;
         margin-bottom: 1rem;
     }

     .program-header {
         flex-direction: column;
         gap: 8px;
     }

     .program-time {
         margin-left: 0;
         align-self: flex-start;
     }
 }

 @media (min-width: 768px) {
     .container {
         max-width: 700px;
     }
 }

 @media (min-width: 1024px) {
     .container {
         max-width: 800px;
         height: calc(100vh - 40px);
         display: flex;
         flex-direction: column;
         padding-bottom: 0;
     }

     .guide-container {
         flex: 1;
         display: flex;
         flex-direction: column;
         min-height: 0;
     }

     .program-list {
         flex: 1;
         overflow-y: auto;
         max-height: none;
     }

     .program-list::-webkit-scrollbar {
         width: 8px;
     }

     .program-list::-webkit-scrollbar-track {
         background: #111111;
         border-radius: 4px;
     }

     .program-list::-webkit-scrollbar-thumb {
         background: #666666;
         border-radius: 4px;
     }

     .program-list::-webkit-scrollbar-thumb:hover {
         background: #888888;
     }

     .footer {
         flex-shrink: 0;
         margin-top: 1rem;
     }
 }