.single-post .entry-title {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.6); /* 白字加陰影 */
}

.single-post .entry-excerpt {
  font-size: 1.15rem;
  line-height: 1.7;
  color: #fff;
  margin: 20px auto;
  padding: 12px 16px;
  max-width: 780px;
  background: rgba(0,0,0,0.45); /* 半透明黑底，凸顯摘要 */
  border-radius: 6px;
  text-align: center;
}

.single-post .entry-content {
  color: #fff;
  line-height: 1.9;
  font-size: 1.05rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.6); /* 讓白字更清楚 */
}

.single-post .entry-content p {
  margin-bottom: 20px;
}

.single-post .entry-content h2,
.single-post .entry-content h3 {
  color: #fff;
  font-weight: 600;
  margin: 28px 0 16px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.7);
}

.single-post .entry-content a {
  color: #ffd966; /* 黃白色連結，在深背景特別顯眼 */
  text-decoration: underline;
  font-weight: 500;
}
.single-post .entry-content a:hover {
  color: #ffb700;
}

/* 行動版微調 */
@media (max-width: 600px) {
  .single-post .entry-title {
    font-size: 1.6rem;
  }
  .single-post .entry-content {
    font-size: 1rem;
    line-height: 1.75;
  }
}