/* 基础设置 */
:root {
  --primary-color: #0f3490;
  --gray-color: #4D4D4D;
  --light-gray-color: #ccc;
  --gray-color-2: #666;
  --dark-color: #0d0d0d;
  --text-color: #333;
  --gray-color-3: #868e96;
  --light-gray: #f5f5f5;
  --font-size-64: 64px;
  --font-size-52: 52px;
  --font-size-46: 46px;
  --font-size-42: 42px;
  --font-size-40: 40px;
  --font-size-38: 38px;
  --font-size-36: 36px;
  --font-size-34: 34px;
  --font-size-30: 30px;
  --font-size-28: 28px;
  --font-size-26: 26px;
  --font-size-24: 24px;
  --font-size-22: 22px;
  --font-size-20: 20px;
  --font-size-18: 18px;
  --font-size-16: 16px;
  --font-size-14: 14px;
  --font-size-12: 12px;
  --font-size-10: 10px;
}
/* 细体 Light */
@font-face {
  font-family: 'Alibaba-PuHuiTi-Light';
  src: url('../fonts/Alibaba-PuHuiTi-Light.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

/* 常规体 Regular */
@font-face {
  font-family: 'Alibaba-PuHuiTi-Regular';
  src: url('../fonts/Alibaba-PuHuiTi-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* 中等体 Medium */
@font-face {
  font-family: 'Alibaba-PuHuiTi-Medium';
  src: url('../fonts/Alibaba-PuHuiTi-Medium.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* 半粗体 Semibold */
@font-face {
  font-family: 'Alibaba-PuHuiTi-Heavy';
  src: url('../fonts/Alibaba-PuHuiTi-Heavy.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* 粗体 Bold */
@font-face {
  font-family: 'Alibaba-PuHuiTi-Bold';
  src: url('../fonts/Alibaba-PuHuiTi-Bold.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  /*给字体命名*/
  font-family: 'AlibabaSansBlack';
  /*引入字体文件*/
  src: url('../../fonts/AlibabaSans-Black.ttf');
}
@font-face {
  /*给字体命名*/
  font-family: 'AlibabaSansBold';
  /*引入字体文件*/
  src: url('../../fonts/AlibabaSans-Bold.ttf');
}
@font-face {
  /*给字体命名*/
  font-family: 'AlibabaSansHeavy';
  /*引入字体文件*/
  src: url('../../fonts/AlibabaSans-Heavy.ttf'); 
}
@font-face {
  /*给字体命名*/
  font-family: 'AlibabaSansLight';
  /*引入字体文件*/
  src: url('../../fonts/AlibabaSans-Light.ttf');
}
@font-face {
  /*给字体命名*/
  font-family: 'AlibabaSansRegular';
  /*引入字体文件*/
  src: url('../../fonts/AlibabaSans-Regular.ttf');
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none !important;
}
body,html {
  font-family: Alibaba-PuHuiTi-Regular, AlibabaSansRegular, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  margin: 0;
  padding: 0;
}

.container {
  width: 90%;
  max-width: 1600px; /* 或你设置的其他宽度 */
  margin: 0 auto;
  box-sizing: border-box;
  padding: 0;
}

/* 大屏幕 (1440px 及以上) */
@media screen and (min-width: 1440px) and (max-width: 1919px)  {
  /* .container {
      border: 1px solid #c53364;
  } */
}

/* 中等屏幕 (1280px - 1439px) */
@media screen and (min-width: 1280px) and (max-width: 1439px) {
  /* .container {
      border: 1px solid green
  } */
}

/* 平板及小屏幕 (1024px - 1279px) */
@media screen and (min-width: 1024px) and (max-width: 1279px) {
  /* .container {
      border: 1px solid yellow
  } */
}

/* 平板 (768px - 1023px) */
@media screen and (min-width: 768px) and (max-width: 1023px) {
 /*  .container {
      border: 1px solid black
  } */
}

/* 移动端 (480px - 767px) */
@media screen and (min-width: 480px) and (max-width: 767px) {
 /*  .container {
      border: 1px solid blue
  } */
}

/* 小屏手机 (375px 及以下) */
@media screen and (max-width: 479px) {
  /* .container {
      border: 1px solid orange;
  } */
}
/* 响应式图片 */
img {
  max-width: 100%;
  height: auto;
}