* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

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 {
  margin: 0;
  padding: 0;
  font-family: "PingFang SC", sans-serif;
  background-color: #ffffff;
  color: #000000;
}

.container {
  width: 100%;
  display: flex;
  justify-content: center;
  padding: 1.5rem 3.6rem;
  box-sizing: border-box;
}

.content {
  width: 12rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.title-section {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
}

.title-border {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding-bottom: 0.16rem;
  border-bottom: 0.02rem solid #4f80c8;
  box-sizing: border-box;
}

.title {
  font-size: 0.24rem;
  font-weight: 400;
  line-height: 1.3333em;
  text-align: center;
  color: #4f80c8;
}

.subtitle {
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 2em;
  text-align: center;
  color: rgba(0, 0, 0, 0.6);
}

.main-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.section {
  display: flex;
  flex-direction: column;
}

.section-title {
  height: 0.4rem;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 1.5em;
  text-align: left;
  color: rgba(0, 0, 0, 0.9);
}

.section-content {
  display: flex;
  flex-direction: column;
  gap: 0.14rem;
}

.section-content p {
  width: 12rem;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 2em;
  text-align: justify;
  color: rgba(0, 0, 0, 0.6);
  margin: 0;
}

.attachments {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.16rem;
}

.attachment {
  display: flex;
  align-items: center;
  gap: 0.1rem;
}

.attachment img {
  width: 0.2rem;
  height: 0.2rem;
}

.attachment span {
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 2em;
  color: #4f80c8;
}