*, *::before, *::after {
    box-sizing: border-box;
  }

  body {
    font-family: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", "맑은 고딕", Astasans-Medium;
    margin: 0;
    padding: 0;
    background: #f5f7fa;
    color: #2c3e50;
  }

  main {
    max-width: 720px;
    margin: 1.5rem auto;
    padding: 0 1rem;
  }

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

 .news-item {
  background: #f9f6f2; /* 浅米色背景 */
  margin-bottom: 1.2rem;
  padding: 1.2rem 1.8rem;
  border-radius: 12px;
  box-shadow: 0 6px 16px rgba(44, 62, 80, 0.06);
  transition: box-shadow 0.25s ease;
}

  .news-item:hover {
    box-shadow: 0 8px 20px rgba(44, 62, 80, 0.1);
  }

  .news-title {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 0 0 0.4rem;
    color: #34495e;
    letter-spacing: -0.02em;
  }

  .news-date {
    font-size: 0.9rem;
    color: #7f8c8d;
    margin-bottom: 0.8rem;
    font-weight: 500;
  }

  .news-summary {
    font-size: 1rem;
    line-height: 1.6;
    color: #4a5a6a;
    white-space: pre-wrap;
  }

  /* 图片样式限制最大宽度，响应式 */
  .news-summary img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1rem 0 0 0;
    border-radius: 8px;
  }

  @media (max-width: 600px) {
    main {
      margin: 1rem auto;
      padding: 0 1rem;
    }
    .news-title {
      font-size: 1.15rem;
    }
    .news-summary {
      font-size: 0.95rem;
      line-height: 1.5;
    }
  }