:root {
  /* 主色 */
  --mainColor: #74040F;
  /* 主色的浅色 */
  --mainColorLight: #74040F64;
  /* 主色的深色 */
  --mainColorDark: #74040F00;
  /* 主色的背景色 */
  --mainColorBackground: #ffffff;
  /* 主色的边框色 */
  --mainColorBorder: #74040F48;
  /* 线条颜色 */
  --lineColor: #dfdfdf;
  /* 主色的文字颜色 */
  --mainColorText: #74040F;
  /* 最大宽度 */
  --width: 100%;
}

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

html,
body {
  height: 100%;
}

body {
  font-family: "Microsoft YaHei", Arial, sans-serif;
  overflow-x: hidden;
  width: 100%;
}

.container {
  max-width: var(--width);
  margin: 0 auto;
  padding: 0;
}

@media screen and (max-width: 768px) {
  :root {
    --width: 100%;
    --width-section: 100%;
  }

  html {
    font-size: 14px;
    width: 100%;
    height: 100%;
    display: block;
  }

  body {
    overflow-x: hidden;
    -webkit-overflow-scrolling: touch;
    min-height: 100vh;
    padding-top: 0;
  }


  .container {
    max-width: var(--width);
    margin: 0 auto;
    padding: 0;
    width: 100%;
    box-sizing: border-box;
  }

}

.bottom-image-section {
  width: 100%;
  margin-top: 40px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.bottom-display-image {
  width: 100%;
  height: 642px;
  object-fit: cover;
}

.bottom-display-image-details {
  width: 100%;
  height: 226px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .bottom-display-image {
    height: 400px;
  }

  .bottom-display-image-details {
    height: 150px;
  }
}

@media (max-width: 480px) {
  .bottom-display-image {
    height: 300px;
    border-radius: 4px;
  }

  .bottom-display-image-details {
    height: 100px;
  }

  .bottom-image-section {
    margin-top: 30px;
  }
}


.category-section {
  padding-top: 70px;
  display: flex;
  align-items: center;
}

.category-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
  display: flex;
  align-items: center;
}

.breadcrumb {
  display: flex;
  align-items: center;
  color: #666;
  font-size: 14px;
}

.breadcrumb a {
  text-decoration: none;
  transition: color 0.3s ease;
  color: #666;
}

.breadcrumb a:hover {
  color: #000;
  font-weight: bold;
}

.breadcrumb .separator {
  margin: 0 8px;
}

.breadcrumb .current {
  color: #000;
  font-weight: 500;
}


.section-title {
  /*background: url('../image/bg_3.png') no-repeat center;*/
  /*background-size: 229px 111px;*/
  min-width: 230px;
  max-width: 1200px;
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px auto;
}

.section-title h2 {
  color: var(--mainColor);
  font-size: 22px;
  font-weight: 600;
  margin: 0;
  text-align: center;
}