@font-face {
  font-family: "PingFang";
  src: url("../fonts/PingFang Regular.ttf");
}

/* 动态根字体大小 - 基于设计稿宽度1920px */
/* 在1920px宽度时，1rem = 100px */
/* 计算公式：设计稿宽度1920px / 100 = 19.2，所以 font-size = 100vw / 19.2 */
html {
  font-size: calc(100vw / 19.2);
  /* 设置最小和最大字体大小，避免极端情况 */
  /* 最小：移动端320px时，font-size约为16.67px (320/19.2) */
  /* 最大：超大屏3840px时，font-size为200px (3840/19.2)，限制为10rem避免过大 */
  font-size: clamp(0.5rem, calc(100vw / 19.2), 10rem);
}

body {
  font-family: 'PingFang', sans-serif;
  background-color: #FFFFFF;
  color: rgba(0, 0, 0, 0.9);
}

/* 主容器 */
.culture-container {
  margin: 0 auto;
  padding: 1.5rem 3.6rem;
  /* 150px / 100px = 1.5rem, 360px / 100px = 3.6rem */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  /* 60px / 100px = 0.6rem */
}

/* 文化板块 */
.culture-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-self: stretch;
  gap: 0.1rem;
  /* 10px / 100px = 0.1rem */
}

/* 板块标题 */
.section-title {
  font-family: 'PingFang SC';
  font-weight: 400;
  font-size: 0.26rem;
  /* 26px / 100px = 0.26rem */
  line-height: 1.846;
  /* 48px / 26px ≈ 1.846 */
  text-align: left;
  color: #4F80C8;
  width: 100%;
}

/* 分割线 */
.divider {
  width: 12rem;
  /* 1200px / 100px = 12rem */
  height: 0.01rem;
  /* 1px / 100px = 0.01rem */
  background-color: #DBDBDB;
  align-self: stretch;
}

/* 板块内容 */
.section-content {
  font-family: 'PingFang SC';
  font-weight: 400;
  font-size: 0.22rem;
  /* 22px / 100px = 0.22rem */
  line-height: 1.636;
  /* 36px / 22px ≈ 1.636 */
  text-align: left;
  color: rgba(0, 0, 0, 0.9);
  width: 100%;
  white-space: pre-line;
}

/* 附件区域 */
.attachments {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-self: stretch;
  gap: 0.16rem;
  /* 16px / 100px = 0.16rem */
  margin-top: 0.5rem;
}

/* 附件项 */
.attachment-item {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  /* 10px / 100px = 0.1rem */
}

/* PDF图标 */
.pdf-icon {
  width: 0.2rem;
  /* 20px / 100px = 0.2rem */
  height: 0.2rem;
  /* 20px / 100px = 0.2rem */
  /*background-color: #EBECF0;*/
  position: relative;
}

/* PDF图标的内部线条 */
.pdf-icon::before {
  content: '';
  position: absolute;
  width: 0.1524rem;
  /* 15.24px / 100px = 0.1524rem */
  height: 0.1905rem;
  /* 19.05px / 100px = 0.1905rem */
  background-color: #C1C7D0;
  top: 0;
  left: 0.0238rem;
  /* 2.38px / 100px = 0.0238rem */
}

.pdf-icon::after {
  content: '';
  position: absolute;
  width: 0.1524rem;
  /* 15.24px / 100px = 0.1524rem */
  height: 0.019rem;
  /* 1.9px / 100px = 0.019rem */
  background-color: #C1C7D0;
  bottom: 0.0181rem;
  /* 1.81px / 100px = 0.0181rem */
  left: 0.0238rem;
  /* 2.38px / 100px = 0.0238rem */
}

/* 附件名称 */
.attachment-name {
  font-family: 'PingFang SC';
  font-weight: 400;
  font-size: 0.16rem;
  /* 16px / 100px = 0.16rem */
  line-height: 2;
  /* 32px / 16px = 2 */
  text-align: justify;
  color: #4F80C8;
  white-space: nowrap;
}