@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;700&display=swap');

body {
  font-family: 'Noto Sans TC', sans-serif;
  margin: 0;
  padding: 0;
  background-color: #f5f5f5;
}

.slide-container {
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(240,240,240,0.9) 100%);
  margin: 0 auto;
  position: relative;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  padding: 15px;
  display: grid;
  grid-template-rows: auto 1fr;
}

.slide-title {
  font-size: 24px;
  font-weight: 700;
  color: #4A90E2;
  margin-bottom: 10px;
  text-align: center;
  border-bottom: 2px solid #50C878;
  padding-bottom: 8px;
}

.content-container {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: stretch;
  height: calc(100% - 50px);
}

.left-content, .right-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  margin-bottom: 15px;
}

.section-title {
  font-size: 20px;
  font-weight: 700;
  color: #4A90E2;
  margin: 5px 0;
}

.section-content {
  font-size: 15px;
  line-height: 1.4;
  color: #333333;
  margin-bottom: 10px;
}

.example-image, .concept-image, .timeline-image, .resource-image, .conclusion-image, .qa-image {
  max-width: 100%;
  border-radius: 10px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  margin-bottom: 15px;
}

.example-box, .competition-item, .phase-box, .resource-item, .key-point {
  margin-bottom: 10px;
}

.example-title, .competition-title, .phase-title, .resource-title, .key-point-text {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 5px;
}

.example-content, .competition-content, .phase-content, .resource-description, .key-point-text {
  font-size: 14px;
  color: #333333;
}

.tips-box, .highlight-box {
  background-color: rgba(255,107,107,0.1);
  border-left: 4px solid #FF6B6B;
  padding: 10px;
  margin: 10px 0;
  border-radius: 0 5px 5px 0;
}

.tips-title, .highlight-title {
  font-size: 16px;
  font-weight: 700;
  color: #FF6B6B;
  margin-bottom: 5px;
}

.tips-content, .highlight-content {
  font-size: 14px;
  color: #333333;
}

.chart-container {
  height: 250px;
  margin-bottom: 15px;
}

/* 響應式設計 */
@media (min-width: 768px) {
  .slide-container {
    width: 1280px;
    min-height: 720px;
    max-height: 720px;
    padding: 30px;
  }
  
  .slide-title {
    font-size: 36px;
    margin-bottom: 15px;
    padding-bottom: 10px;
  }
  
  .content-container {
    flex-direction: row;
    height: calc(100% - 70px);
  }
  
  .left-content, .right-content {
    width: 48%;
    margin-bottom: 0;
  }
  
  .section-title {
    font-size: 22px;
  }
  
  .section-content {
    font-size: 16px;
  }
  
  .example-title, .competition-title, .phase-title, .resource-title, .key-point-text {
    font-size: 18px;
  }
  
  .example-content, .competition-content, .phase-content, .resource-description, .key-point-text {
    font-size: 15px;
  }
  
  .tips-title, .highlight-title {
    font-size: 18px;
  }
  
  .tips-content, .highlight-content {
    font-size: 15px;
  }
  
  .chart-container {
    height: 300px;
  }
}