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

/* ========== D-DIN ========== */
@font-face {
    font-family: 'D-DIN';
    src: url('/fonts/D-DIN.otf') format('opentype');
    /* font-weight: 400; */
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'D-DIN';
    src: url('/fonts/D-DIN-Bold.otf') format('opentype');
    /* font-weight: 700; */
    font-style: normal;
    font-display: swap;
}

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

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

@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('/fonts/Alibaba-PuHuiTi-Bold.ttf') format('truetype');
    /* font-weight: 700; */
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('/fonts/Alibaba-PuHuiTi-Heavy.ttf') format('truetype');
    /* font-weight: 900; */
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Alibaba PuHuiTi';
    src: url('/fonts/Alibaba-PuHuiTi-Light.ttf') format('truetype');
    /* font-weight: 300; */
    font-style: normal;
    font-display: swap;
}

/* ========== 全局使用 ========== */
/* body {
    font-family: 'D-DIN', 'Alibaba PuHuiTi', 'PingFang SC', 'Microsoft YaHei', sans-serif;
} */


html {
  width: 100%;
  --page-scale: 1;
  --design-width: 1920px;
  /* html { zoom } 后，用该值才能在视觉上铺满浏览器视口 */
  --fp-viewport-height: calc(100vh / var(--page-scale));
}
/* 如果你想让标题更粗重 */
/* h1, h2, h3 {
  font-family: 'D-DIN', 'Alibaba PuHuiTi', sans-serif;
} */

/* 如果想单独控制数字用D-DIN */
/* .number {
  font-family: 'D-DIN', sans-serif;
} */

/* 正文用常规字重 */
/* p {
  font-family: 'Alibaba PuHuiTi', 'PingFang SC', sans-serif;
} */

/* body {
  font-family: "Microsoft YaHei", "PingFang SC", sans-serif;
  color: #333;
} */
/* ========== 隐藏滚动条，保留滚动功能 ========== */

/* Chrome, Safari, Edge */
::-webkit-scrollbar {
    width: 0px;
    height: 0px;
}

/* Firefox */
* {
    scrollbar-width: none;
}
a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
#site-header {
  height: 112px;
  flex-shrink: 0;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  border-bottom: none;
  height: 112px;
}

.header-inner {
  position: relative;
  width: 100%;
  height: 112px;
  background-color: #04091C;
}

.logo {
  position: absolute;
  left: 95px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.logo img {
  width: 225px;
  height: 50px;
  object-fit: contain;
}
.header_phone{
  position: absolute;
  right: 125px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: 20px;
  color: #FFFFFF;
}
.header_phone[hidden] {
  display: none !important;
}
.header_phone img{
  width: 23px;
  height: 23px;
  object-fit: contain;
  margin-right: 16px;
}
.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 90px;
  height: 112px;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 112px;
  font-size: 20px;
  color: #CCCDD1;
  transition: color 0.2s;
}

.nav-link:hover,
.nav-link.active {
  color: #fff;
}

/* Footer */
.site-footer {
  background: #000;
  color: #fff;
  margin-top: auto;
  height: 339px;
  display: flex;
  flex-direction: column;
}

.footer-main {
  flex: 1;
  display: grid;
  grid-template-columns: auto auto 1fr auto;
  gap: 80px;
  padding: 40px 106px 0;
  align-items: start;
}

.footer-title {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links li:last-child {
  margin-bottom: 0;
}

.footer-links a {
  font-size: 14px;
  color: #D6D6D6;
  line-height: 22px;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-about-content,
.footer-about-content p,
.footer-about-content span {
  font-size: 14px !important;
  color: #D6D6D6 !important;
  line-height: 22px !important;
  max-width: 420px;
}

.footer-about-content p {
  margin: 0;
}

.footer-about-content p + p {
  margin-top: 8px;
}

.footer-qrcode {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: absolute;
  right: 180px;
}

.footer-qrcode img {
  width: 137px;
  height: 137px;
  object-fit: contain;
  margin-bottom: 20px;
}

.footer-qrcode span {
  font-family: PingFang SC, PingFang SC;
  font-size: 14px;
  color: #FFFFFF;
}

.footer-bottom {
  position: relative;
  padding: 0 98px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-bottom::before {
  content: '';
  position: absolute;
  top: 0;
  left: 98px;
  right: 98px;
  height: 1px;
  background: #363642;
}

.footer-bottom p {
  font-size: 14px;
  color: #FFFFFF;
  line-height: 1;
}

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  background: #fff;
}

.main-content {
  flex: 1;
}