@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);
}


/*!* 全局样式 *!*/
/** {*/
/*  margin: 0;*/
/*  padding: 0;*/
/*  box-sizing: border-box;*/
/*}*/

/*body {*/
/*  font-family: "PingFang", sans-serif;*/
/*  color: #000;*/
/*  line-height: 1.6;*/
/*  overflow-x: hidden;*/
/*  background-color: #fff;*/
/*}*/

.container {
  max-width: 19.2rem;
  margin: 0 auto;
  padding: 0 3.6rem;
}

.equipment-introduction-section {
  padding: 1.5rem 0;
  background-color: #fff;
}

.intro-text {
  width: 12rem;
  margin: 0 auto 0.6rem;
}

.description {
  font-family: "PingFang";
  font-weight: 400;
  font-size: 0.24rem;
  line-height: 1.33em;
  text-align: left;
  color: #4F80C8;
  margin-bottom: 0.1rem;
}

.divider {
  width: 12rem;
  height: 0.02rem;
  background-color: #4F80C8;
}

.equipment-categories {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 12rem;
  margin: 0.5rem auto;
}

.category {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.category-header {
  width: 12rem;
}

.category-title {
  font-family: "PingFang";
  font-weight: 400;
  font-size: 0.24rem;
  line-height: 1.5em;
  text-align: left;
  color: #4F80C8;
}

.category-divider {
  width: 12rem;
  height: 0.01rem;
  margin-top: 0.2rem;
  background-color: #DBDBDB;
}

.equipment-list {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  width: 12rem;
  gap: 20px;
}

.equipment-item {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.2rem;
  width: 2.82rem;
  height: 2.16rem;
}

.equipment-image {
  width: 2.82rem;
  height: 1.68rem;
  box-shadow: 0 0.05rem 0.15rem rgba(0, 0, 0, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
}

.equipment-name {
  font-family: "PingFang";
  font-weight: 400;
  font-size: 0.16rem;
  line-height: 1.5em;
  text-align: center;
  color: rgba(0, 0, 0, 0.6);
  width: 2.78rem;
}