*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#333;background-color:#f5f5f5}.container{max-width:1200px;margin:0 auto;padding:0 20px}.header{background-color:#fff;border-bottom:1px solid #e0e0e0;padding:20px 0;position:-webkit-sticky;position:sticky;top:0;z-index:100}.header h1{font-size:24px;margin-bottom:10px}.header h1 a{color:#333;text-decoration:none}.header nav a{margin-right:20px;color:#666;text-decoration:none}.header nav a:hover{color:#000}.main{min-height:calc(100vh - 200px);padding:40px 0}.footer{background-color:#fff;border-top:1px solid #e0e0e0;padding:30px 0;text-align:center;color:#666;font-size:14px}.digest-card{background:#fff;border-radius:8px;padding:30px;margin-bottom:30px;box-shadow:0 2px 4px rgba(0,0,0,.1)}.digest-card h2{font-size:28px;margin-bottom:15px}.digest-card .meta{color:#666;font-size:14px;margin-bottom:20px}.digest-card .summary{line-height:1.8;margin-bottom:20px}.digest-card .audio-links{display:flex;gap:20px;margin-top:20px}.digest-card .audio-links a{display:inline-block;padding:10px 20px;background-color:#007bff;color:#fff;text-decoration:none;border-radius:4px}.digest-card .audio-links a:hover{background-color:#0056b3}.btn{display:inline-block;padding:12px 24px;background-color:#007bff;color:#fff;text-decoration:none;border-radius:4px;border:none;cursor:pointer;font-size:16px}.btn:hover{background-color:#0056b3}.btn-secondary{background-color:#6c757d}.btn-secondary:hover{background-color:#5a6268}.pagination{display:flex;justify-content:center;gap:10px;margin-top:40px}.pagination button{padding:8px 16px;background-color:#fff;border:1px solid #ddd;border-radius:4px;cursor:pointer}.pagination button:hover:not(:disabled){background-color:#f0f0f0}.pagination button:disabled{opacity:.5;cursor:not-allowed}.pagination button.active{background-color:#007bff;color:#fff;border-color:#007bff}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:5px;font-weight:500}.form-group input{width:100%;padding:10px;border:1px solid #ddd;border-radius:4px;font-size:16px}.form-group input:focus{outline:none;border-color:#007bff}.alert{padding:15px;border-radius:4px;margin-bottom:20px}.alert-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}.alert-error{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-info{background-color:#d1ecf1;color:#0c5460;border:1px solid #bee5eb}.loading{text-align:center;padding:60px 20px}.loading-spinner{border:4px solid #f3f3f3;border-top-color:#007bff;border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin:0 auto 20px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}.audio-player{margin:20px 0;padding:15px;background-color:#f8f9fa;border-radius:4px}.audio-player .audio-label{display:block;font-weight:500;margin-bottom:10px;color:#333;font-size:16px}.audio-player audio{width:100%}.audio-player .drive-audio-container{background:#fff;border-radius:4px;overflow:hidden}.audio-player-actions{display:flex;gap:10px;flex-wrap:wrap}.audio-btn{display:inline-block;padding:10px 20px;border-radius:4px;text-decoration:none;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .2s}.audio-btn-primary{background-color:#4caf50;color:#fff}.audio-btn-primary:hover{background-color:#45a049}.audio-btn-secondary{background-color:#fff;color:#333;border:1px solid #ddd}.audio-btn-secondary:hover{background-color:#f0f0f0}.audio-section h3{margin-bottom:15px;color:#333}