* {
      box-sizing: border-box;
    }

    .loading {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(255,255,255,0.7);
      z-index: 1000;
      justify-content: center;
      align-items: center;
    }

    .loading-content {
      background: #fff;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0,0,0,0.1);
      text-align: center;
    }

    .spinner {
      border: 4px solid #f3f3f3;
      border-top: 4px solid #007bff;
      border-radius: 50%;
      width: 30px;
      height: 30px;
      animation: spin 1s linear infinite;
      margin: 0 auto 10px;
    }

    @keyframes spin {
      0% { transform: rotate(0deg); }
      100% { transform: rotate(360deg); }
    }

    body {
  font-family: 'Segoe UI', sans-serif;
  background-color: #f5f7fa;
  padding: 20px;
  margin: 0;
}

.notice-section {
  background-color: #ffffff;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.notice-header {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.notice-icon {
  font-size: 24px;
  margin-right: 10px;
  color: #ff6b6b;
}

.notice-section h2 {
  color: #2c3e50;
  margin: 0;
  font-size: 18px;
}

.notice-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.notice-list li {
  display: flex;
  padding: 10px 0;
  border-bottom: 1px solid #f5f5f5;
  font-size: 14px;
}

.notice-time {
  width: 100px;
  color: #666;
  font-size: 13px;
}

.notice-title {
  flex: 1;
  font-size: 14px;
}

.notice-list li:last-child {
  border-bottom: none;
}

.notice-item:hover {
  background-color: #f8f9fa;
}

/* 모달 스타일 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.5);
  backdrop-filter: blur(3px);
}

.modal-content {
  background-color: #fff;
  margin: 5% auto;
  padding: 30px;
  border-radius: 12px;
  width: 90%;
  max-width: 600px;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
  position: relative;
}

.close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  cursor: pointer;
  color: #aaa;
  line-height: 1;
}

.close:hover,
.close:focus {
  color: #000;
}

.modal-header {
  border-bottom: 1px solid #eee;
  padding-bottom: 15px;
  margin-bottom: 20px;
}

.modal-title {
  font-size: 20px;
  font-weight: bold;
  color: #2c3e50;
  margin: 0 0 10px 0;
}

.modal-date {
  font-size: 14px;
  color: #666;
}

.modal-body {
  font-size: 16px;
  line-height: 1.6;
  color: #333;
}

.modal-body p {
  margin: 0 0 15px 0;
}

.modal-body p:last-child {
  margin-bottom: 0;
}

/* 모바일 반응형 */
@media (max-width: 768px) {
  .modal-content {
    margin: 10% 5%;
    padding: 20px;
    width: 90%;
    max-height: 85vh;
  }
  
  .modal-title {
    font-size: 18px;
  }
  
  .modal-body {
    font-size: 15px;
  }
}

@media (max-width: 480px) {
  .modal-content {
    margin: 15% 3%;
    padding: 15px;
    border-radius: 8px;
  }
  
  .modal-title {
    font-size: 16px;
  }
  
  .modal-body {
    font-size: 14px;
  }
}

    .container {
      max-width: 100%;
      width: 100%;
      margin: 0;
      background: #fff;
      padding: 20px;
      border-radius: 0;
      box-shadow: none;
    }
    
    @media (min-width: 600px) {
      body {
        padding: 40px;
      }
      
      .container {
        max-width: 800px;
        margin: auto;
        padding: 30px;
        border-radius: 16px;
        box-shadow: 0 0 20px rgba(0,0,0,0.08);
      }
    }

    h1 {
      font-size: 24px;
      margin-bottom: 24px;
      text-align: center;
    }

    .form-group {
      display: flex;
      gap: 10px;
      margin-bottom: 20px;
    }

    input[type="text"] {
      flex: 1;
      padding: 12px;
      font-size: 16px;
      border: 1px solid #ccc;
      border-radius: 8px;
    }

    button {
      padding: 12px 20px;
      font-size: 16px;
      background-color: #007bff;
      color: white;
      border: none;
      border-radius: 8px;
      cursor: pointer;
    }

    button:hover {
      background-color: #0056b3;
    }

    .result {
      margin-top: 30px;
      display: none;
    }

    .status-message {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 20px;
      background-color: #eef5ff;
      padding: 15px;
      border-left: 6px solid #007bff;
      border-radius: 8px;
    }

    .section {
      margin-bottom: 20px;
    }

    .section-title {
      font-weight: bold;
      margin-bottom: 8px;
      font-size: 16px;
    }

    .info-box {
      background-color: #f9f9f9;
      padding: 15px;
      border-radius: 10px;
      border: 1px solid #ddd;
    }

    .info-row {
      display: flex;
      justify-content: space-between;
      margin-bottom: 8px;
    }

    .info-row:last-child {
      margin-bottom: 0;
    }

    .label {
      color: #555;
    }

    .value {
      font-weight: 500;
    }

    .history-item {
      padding: 10px 0;
      border-bottom: 1px solid #eee;
    }

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

    .history-time {
      font-size: 12px;
      color: #777;
    }

    .history-location {
      font-weight: 500;
    }

    .history-details {
      color: #555;
    }

    .error-message {
      color: #dc3545;
      text-align: center;
      margin-top: 20px;
    }