/* ========== 主题配色变量 ========== */
:root,
[data-theme="blue"] {
  --bg-primary: linear-gradient(#d5e5fb, #d2d1f8);
  --bg-html: #d5e4fc;
  --bg-head: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.1));
  --bg-head-line: rgba(255, 255, 255, 0.3);
  --bg-foot: #192233;
  --bg-blue: linear-gradient(to right, #619cfa, #4e87ec);
  --bg-signup-notice: #fbfcff;
  --bg-signup-notice-border: #ecf5fb;
  --color-white: #fff;
  --color-black: #222;
  --color-blue: #487cef;
  --text-title: linear-gradient(#131a27, #5f6573);
  --text-error: #e45252;
  --text-success: #009933;
  --text-highlight: #487cef;
  --th-color: #f65a95;
  --maincolor: #f65a95;
  --bg-foot: #192233;
  --bg-block: #f0f5ff;
  --text-primary: #323946;
  --text-secondary: #8493ae;
  /* --text-secondary: ##8493ae 576378; */
  --text-3: #afbed4;
  --color-shadow: #9eb6e98a;
  --nav-second-border: transparent;
  --nav-second-bg: #fff;
  --text-placeholder: #afbed4;
  --color-scroll-thumb: #000;
  --color-scroll-track: rgba(0, 0, 0, 0.05);
  --icon-filter: none;
  --bg-btn-normal: #000;
  --color-btn-normal: #fff;
  --apple-filter: brightness(1);
  --foot-filter: brightness(0);
  --bg-section2: url(../images/bg1.jpg);
}
[data-theme="light"] {
  --icon-filter: none;
  --bg-primary: linear-gradient(#fff, #fff);
  --bg-html: #f7f8fc;
  --bg-head: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.1));
  --bg-head-line: rgba(255, 255, 255, 0.3);
  --bg-foot: #192233;
  --bg-blue: linear-gradient(to right, #619cfa, #4e87ec);
  --bg-signup-notice: #fafdfe;
  --bg-signup-notice-border: #ecf5fb;
  --color-white: #fff;
  --color-black: #222;
  --color-blue: #487cef;
  --text-title: linear-gradient(#131a27, #5f6573);
  --text-error: #e45252;
  --text-success: #009933;
  --text-highlight: #487cef;
  --th-color: #f65a95;
  --maincolor: #f65a95;
  --bg-foot: #192233;
  --bg-block: #fff;
  --text-primary: #323946;
  --text-secondary: #8493ae;
  /* --text-secondary: ##8493ae 576378; */
  --text-3: #afbed4;
  --color-shadow: #9eb6e98a;
  --nav-second-border: transparent;
  --nav-second-bg: #fff;
  --text-placeholder: #afbed4;
  --color-scroll-thumb: #000;
  --color-scroll-track: rgba(0, 0, 0, 0.05);

  --bg-btn-normal: #000;
  --color-btn-normal: #fff;
  --apple-filter: brightness(1);
  --foot-filter: brightness(0);
  --bg-section2: url(../images/bg1.jpg);
}
[data-theme="dark"] {
  --bg-primary: linear-gradient(#0c1022, #1d1d1d);
  --bg-html: #101321;
  --bg-head: linear-gradient(rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.1));
  --bg-head-line: rgba(255, 255, 255, 0.2);
  --bg-foot: #192233;
  --bg-blue: linear-gradient(to right, #619cfa, #4e87ec);
  --bg-signup-notice: #adbee229;
  --bg-signup-notice-border: #83b4d41f;
  --color-white: #fff;
  --color-black: #222;
  --color-blue: #487cef;
  --text-title: linear-gradient(#fff, #d2dbf0);
  --text-error: #e45252;
  --text-success: #2ecc71;
  --text-highlight: #a7c5f9;
  --th-color: #f65a95;
  --maincolor: #f65a95;
  --bg-foot: #111421;
  --bg-block: #292c49;
  /* --bg-block:#2b2d4cc2; */
  --text-primary: #e3e6f6;
  --text-secondary: #8588ab;
  --text-3: rgba(255, 255, 255, 0.3);
  --color-shadow: transparent;
  --nav-second-border: #5f6284b5;
  --nav-second-bg: transparent;
  --text-placeholder: rgba(255, 255, 255, 0.3);
  --color-scroll-thumb: #000;
  --color-scroll-track: rgba(0, 0, 0, 0.05);
  --icon-filter: invert(1);
  --bg-btn-normal: #fff;
  --color-btn-normal: #000;
  --apple-filter: brightness(0);
  --foot-filter: brightness(10);
  --bg-section2: url(../images/bg1.jpg);
}
* {
  outline: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  touch-action: pan-y;
}
html {
  font: 12px "koreanGWSM";
  font-weight: normal;
  -webkit-text-size-adjust: 100%;
}
body {
  position: relative;
  -webkit-text-size-adjust: none; /*取出点击出现半透明的灰色背景*/
  -webkit-tap-highlight: rgba(0, 0, 0, 0);
  display: flex;
  flex-direction: column;
  height: 100vh;
}
input[type="button"],
input[type="submit"],
input[type="reset"] {
  -webkit-appearance: none;
}
ul,
ul li,
li {
  list-style: none;
}
select,
input,
textarea {
  color: var(--text-primary);
  border-radius: 0;
  -webkit-border-radius: 0;
  border: none;
}
img {
  border: none;
  max-width: 100%;
  width: 100%;
  vertical-align: middle;
  -webkit-user-select: none; /*webkit浏览器*/
  -ms-user-select: none; /*IE10*/
  -khtml-user-select: none; /*早期浏览器*/
  user-select: none;
}
a {
  color: var(--text-primary);
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); /* 去掉链接触摸高亮 */
}
a:hover {
  text-decoration: none;
}
a:focus {
  outline: none;
  -moz-outline: none;
}
input,
input:focus,
input:active {
  user-select: text;
}
input::-webkit-input-placeholder {
  color: var(--text-placeholder);
  font-weight: normal;
}
.gray {
  -webkit-filter: grayscale(100%); /* Chrome, Safari, Opera */
  filter: grayscale(100%);
}
.text-underline {
  text-decoration: underline;
}
*::-webkit-scrollbar {
  width: 4px;
  height: 8px;
}
*::-webkit-scrollbar-thumb {
  border-radius: 4px;
  background: #000;
}
*::-webkit-scrollbar-track-piece {
  background-color: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
}
i.sg {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    -45deg,
    transparent,
    transparent,
    #fff,
    transparent,
    transparent
  );
  animation: animate-wipes 2s linear infinite;
}

.pic-web {
  display: block;
}
.pic-wap {
  display: none;
}
.auto {
  width: 78%;
  margin: 0 auto;
}
.auto.auto-form {
  width: 31%;
  margin: 0 auto;
  text-align: center;
  padding: 3rem 0;
}
.contain {
  background: var(--bg-html);
  flex: 1;
}
.contain-index {
  background: var(--bg-primary);
}

.head {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 1000;
  background: var(--bg-head);
}
.head::before {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background: var(--bg-head-line);
  bottom: 0;
  left: 0;
}
.head .auto {
  padding: 1.5rem 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.head .logo {
  position: absolute;
  content: "";
  width: 13%;
  top: 0;
  left: 0;
}
.head .nav {
  flex: 1;
  margin-left: 15%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.head .nav a {
  color: var(--color-white);
  font-size: 1.3rem;
  line-height: 3.3rem;
  padding: 0 1.5rem;
}
.head .nav a.active {
  color: var(--color-black);
  background: var(--color-white);
  border-radius: 2rem;
}
.head .right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.head .right .links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.4rem;
}
.head .right .links a {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
}
.head .right .login-meth {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.3rem;
  margin-left: 2.6rem;
  margin-right: 0.8rem;
}
.head .right .login-meth > a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 0.5rem;
  cursor: pointer;
  line-height: 3.3rem;
  min-width: 8rem;
  padding: 0 1rem;
  color: var(--color-black);
  background: var(--color-white);
  font-size: 1.3rem;
  border-radius: 2rem;
}
.head .right .login-meth div.user-mess {
  cursor: pointer;
  position: relative;
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  line-height: 3rem;
  min-width: 10rem;
  padding: 0 1rem;
  color: var(--color-black);
  background: var(--color-white);
  font-size: 1.3rem;
  border-radius: 2rem;
}
.head .right .login-meth div.user-mess span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
.btn-desk {
  cursor: pointer;
  margin-right: 1.3rem;
  line-height: 3rem;
  width: 11.5rem;
  padding: 0 1rem;
  color: var(--color-black);
  background: var(--color-white);
  font-size: 1.3rem;
  border-radius: 2rem;
}
.btn-desk img {
  width: 2rem;
}
.box-down-contain {
  position: relative;
}
.box-down {
  position: absolute;
  content: "";
  width: 100%;
  top: 120%;
  left: 50%;
  color: var(--color-black);
  box-shadow: 0 0 10px var(--color-shadow);
  background: var(--color-white);
  padding: 1rem;
  min-width: 6rem;
  display: none;
  transform: translate(-50%, 0);
  flex-direction: column;
  border-radius: 1rem;
}
.language .box-down {
  min-width: 8.5rem;
}
.language .box-down a span {
  opacity: 0.7;
  font-size: 1.1rem;
}
/* .corlor-mode .box-down,.language .box-down{right: 0;    left: auto;} */
.box-down a {
  width: 100%;
  padding: 0.2rem 0.5rem;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  color: #333;
  justify-content: space-between;
  line-height: 3rem;
  margin-bottom: 0.1rem;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;

  border-radius: 0.5rem;
}
.box-down a:hover,
.box-down a.active {
  background: #ebf2fb;
  color: var(--color-blue);
}
.box-down-contain.active .box-down {
  display: flex;
}
.head .btn-icon {
  width: 3rem;
  cursor: pointer;
}
.login-meth.logged-in .btn-fb,
.login-meth.logged-in .btn-login {
  display: none !important;
}
.login-meth.logged-in .user-mess {
  display: flex !important;
}
.head .right .login-meth img {
  width: 2rem;
}
.head .right .login-meth a.btn-fb {
  color: var(--color-white);
  background: var(--color-blue);
}
/* 汉堡按钮：默认隐藏 */
.hanbager {
  display: none;
  cursor: pointer;
  width: 2.8rem;
  height: 2.2rem;
  position: relative;
  flex-direction: column;
  justify-content: space-between;
}
.hanbager span {
  display: block;
  width: 100%;
  height: 0.3rem;
  background: var(--color-white);
  border-radius: 0.15rem;
  transition: all 0.3s;
}
#header-placeholder.active .hanbager span:nth-child(1) {
  transform: translateY(0.95rem) rotate(45deg);
}
#header-placeholder.active .hanbager span:nth-child(2) {
  opacity: 0;
  display: none;
}
#header-placeholder.active .hanbager span:nth-child(3) {
  transform: translateY(-0.95rem) rotate(-45deg);
}
/* 手机端侧滑导航：默认隐藏在右侧外 */
.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 60%;
  height: 100vh;
  background: var(--bg-html);
  padding: 6rem 2rem 10.8rem;
  justify-content: space-between;
  transform: translateX(100%);
  transition: transform 0.3s;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
#header-placeholder.active .mobile-nav {
  transform: translateX(0);
}
.mobile-nav .nav {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  flex: 1;
  align-items: center;
}
.mobile-nav .nav a {
  color: var(--text-primary);
  font-size: 1.6rem;
  line-height: 4rem;
  padding: 0 5rem;
  border-radius: 2rem;
}
.mobile-nav .nav a.active {
  color: var(--bg-html);
  background: var(--text-primary);
}
.mobile-nav .links {
  display: flex;
  gap: 1.6rem;
  padding: 2rem 0;
  border-top: 1px solid var(--bg-head-line);
  justify-content: center;
}
.mobile-nav .links a {
  width: 3.3rem;
  height: 3.3rem;
  border-radius: 50%;
  overflow: hidden;
}

.banner {
  position: relative;
}
.banner .banner-contain {
  position: absolute;
  z-index: 100;
  bottom: 12%;
  width: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
}
.banner .banner-contain .top {
  display: flex;
  align-items: center;
  justify-content: center;
}
.banner .banner-contain .top .top-contain {
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 1.6rem;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.banner .banner-contain .top .icon {
  width: 13rem;
  border-radius: 1.6rem;
  overflow: hidden;
}
.banner .banner-contain .top .right {
  padding: 0 1rem 0 0.2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}
.banner .banner-contain .top .right h3 {
  font-size: 2.3rem;
  letter-spacing: 0.1rem;
}
.banner .banner-contain .top .right p {
  font-size: 1.3rem;
  letter-spacing: 0.2rem;
}
.banner .banner-contain .top .right .btn-box {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 1%;
}
.banner .banner-contain .top .right .btn-box a {
  width: 16rem;
  position: relative;
}
.banner .banner-contain .top .right .btn-box a.btn-store {
  position: relative;
  width: 34rem;
}
.banner .banner-contain .top .right .btn-box a.btn-store .tag {
  position: absolute;
  content: "";
  width: 12%;
  top: -5%;
  left: 93%;
}
.banner .banner-contain .top .right .btn-box a.btn-store .tag .word-small {
  position: absolute;
  content: "";
  top: 8%;
  width: 100%;
  left: 0;
  font-size: 1rem;
  color: #fff;
  font-style: normal;
  text-align: center;
}
.banner .banner-contain .top .right .btn-box a.btn-store .tag .word-big {
  position: absolute;
  content: "";
  top: 40%;
  width: 100%;
  left: 0;
  font-size: 1.4rem;
  color: #fff;
  font-style: normal;
  text-align: center;
  font-weight: bold;
}
.banner .banner-contain .top .right .btn-box a .word {
  position: absolute;
  content: "";
  width: 51%;
  top: 50%;
  right: 7%;
  transform: translate(0, -26%);
  font-size: 2rem;
  color: #000;
  text-align: right;
  font-weight: bold;
  letter-spacing: 1px;
}
.banner .banner-contain .top .right .btn-box a.btn-gift .word {
  width: 76%;
  transform: translate(0, -44%);
  right: 9%;
}
.banner .banner-contain .bot {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.banner .banner-contain .bot a {
  width: 11%;
}

.bannerinner {
  position: relative;
}
.bannerinner-contain {
  position: absolute;
  z-index: 100;
  bottom: 16%;
  width: 100%;
}
.bannerinner-contain .auto {
  display: flex;
  gap: 2rem;
}
.bannerinner .icon {
  width: 12rem;
  border-radius: 1.6rem;
  overflow: hidden;
}
.bannerinner h3 {
  font-size: 3rem;
  color: var(--color-white);
  line-height: 4rem;
}
.bannerinner p {
  font-size: 1.6rem;
  color: var(--color-white);
}
.bannerinner .btn-box {
  display: flex;
  align-items: center;
  gap: 2%;
  margin-top: 5%;
}
.bannerinner .btn-box a {
  width: 15rem;
}

.foot {
  position: relative;
  background: var(--bg-foot);
  padding: 1.5% 0;
}
.foot:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  top: 0;
  left: 0;
  background: var(--text-3);
  opacity: 0.4;
}
.foot .auto {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.foot .left,
.foot .right {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.foot .right {
  justify-content: flex-end;
}
.foot .left .icon {
  width: 12%;
  border-radius: 1.2rem;
  overflow: hidden;
}
.foot .left .right {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.foot .left .right h4 {
  font-size: 1.6rem;
  color: var(--color-white);
}
.foot .left .right h4 img {
  display: none;
}
.foot .left .right p {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.foot .left .right p a {
  font-size: 1.2rem;
  color: var(--text-3);
}
.foot .right .icon {
  width: 7%;
}
.foot .right p {
  font-size: 1.2rem;
  color: var(--text-3);
  line-height: 2rem;
}

#foot-nav-placeholder {
  position: fixed;
  content: "";
  width: 94%;
  left: 3%;
  bottom: 10px;
  background: var(--bg-html);
  display: none;
  z-index: 1001;
  border-radius: 2rem;
  border: 1px var(--bg-head-line) solid;
  box-shadow: 0 0 10px var(--color-shadow);
  overflow: hidden;
}
/* #foot-nav-placeholder:after{position: absolute;content: '';width: 100%;height: 1px;top:0;left: 0;background: var(--text-3);    opacity: 0.4;} */
#foot-nav-placeholder .foot-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: center;
}
#foot-nav-placeholder a {
  color: var(--text-primary);
  padding: 0.8rem 0;
  font-size: 1.3rem;
  line-height: 1.8em;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
#foot-nav-placeholder a.active {
  background: #487cef36;
}
#foot-nav-placeholder a img {
  width: 2rem;
  filter: var(--foot-filter);
}

/* index */
.contain-index .section {
  padding-top: 8rem;
}
.contain-index .section.feature {
  padding-bottom: 6rem;
}
.contain-index .section .title {
  text-align: center;
  margin-bottom: 4rem;
}
.contain-index .section .title h3 {
  letter-spacing: 2px;
  font-size: 4.3rem;
  color: #131a27;
  font-weight: bold;
  background: var(--text-title);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.news ul {
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 2.5rem;
  flex-wrap: wrap;
  padding-bottom: 3rem;
}
.news ul li {
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: 0 0 10px var(--color-shadow);
  background-color: var(--bg-block);
  flex: 0 1 30%;
}
.news .swiper-slide {
  border-radius: 1.6rem;
  overflow: hidden;
  background-color: var(--bg-block);
  width: 31.9%;
}
.news .pic {
  width: 100%;
  position: relative;
  aspect-ratio: 120/62.8;
  overflow: hidden;
}
.news .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.news .pic a {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
}
.news .word {
  padding: 5% 5% 8%;
}
.news .word h4 {
  font-size: 1.6rem;
  color: var(--text-primary);
  line-height: 2.8rem;
  margin-bottom: 8%;
  font-weight: bold;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news .word .bot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.news .word .bot time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-3);
  font-size: 1.2rem;
}
.news .word .bot time img {
  width: 1.2rem;
  opacity: 0.6;
}
.news .word .bot a {
  color: var(--text-secondary);
  font-size: 1.2rem;
}
.news .list {
  position: relative;
}
.news .list a.more {
  position: absolute;
  content: "";
  bottom: 102%;
  right: 0;
  border-radius: 0.5rem;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 1.2rem;
  padding: 0.5rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.2rem;
}

.news .list-right.word li h4 {
  -webkit-line-clamp: 1;
}
.news .news-contain {
  display: flex;
  width: 100%;
  align-items: stretch;
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: 0 0 10px var(--color-shadow);
  background-color: var(--bg-block);
}
.news .news-pic {
  width: 60%;
  position: relative;
}
.news .news-word {
  padding: 4%;
}
.news .news-word > div {
  position: relative;
  margin-bottom: 6%;
}
.news .news-word > div:hover {
  transform: translate(-1rem);
  transition: 1s all ease;
}
.news .news-word > div:last-child {
  margin-bottom: 0;
}
.news .news-word a {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 2;
}
.news .news-word h4 {
  font-size: 1.6rem;
  color: var(--text-primary);
  line-height: 2.8rem;
  margin-bottom: 2%;
  font-weight: bold;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.news .news-word time {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-3);
  font-size: 1.2rem;
}
.news .news-word time img {
  width: 1.2rem;
  opacity: 0.6;
}

.role .swiper-slide {
  border-radius: 1.6rem;
  overflow: hidden;
  position: relative;
}
.role .swiper-slide .word {
  position: absolute;
  content: "";
  background-color: rgba(0, 0, 0, 0.5);
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.6rem;
  z-index: 10;
}
.role .swiper-slide .word h4 {
  color: var(--color-white);
  font-size: 1.6rem;
  font-weight: bold;
  margin-bottom: 2%;
}
.role .swiper-slide .word p {
  color: var(--color-white);
  font-size: 1.3rem;
  line-height: 2rem;
  opacity: 0.8;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feature-contain,
.role-contain {
  position: relative;
  padding-bottom: 4rem;
}
.role-contain .swiper-pagination,
.feature-contain .swiper-pagination,
.news-contain .swiper-pagination {
  position: absolute;
  bottom: 0rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
.news-contain .swiper-pagination {
  bottom: 2rem;
}
.swiper-pagination span {
  position: relative;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  border: 1px solid var(--text-primary);
  background: transparent;
  opacity: 1;
}
.swiper-pagination span.swiper-pagination-bullet-active::after {
  position: absolute;
  content: "";
  width: 62%;
  height: 62%;
  border-radius: 50%;
  background: var(--text-primary);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.news-contain .swiper-pagination span {
  background: #fff;
  border: none;
  border-radius: 1rem;
}
.news-contain .swiper-pagination span.swiper-pagination-bullet-active::after {
  display: none;
}
.news-contain .swiper-pagination span.swiper-pagination-bullet-active {
  width: 6rem;
}
.feature .swiper-slide {
  border-radius: 1.6rem;
  overflow: hidden;
  position: relative;
}
.introduce .main {
  display: flex;
  align-items: stretch;
  border-radius: 1.6rem;
  overflow: hidden;
  box-shadow: 0 0 10px var(--color-shadow);
}
.introduce .main .pic {
  width: 50%;
}
.introduce .main .word {
  width: 50%;
  background-color: var(--bg-block);
  display: flex;
  align-items: stretch;
  justify-content: center;
  flex-direction: column;
  gap: 2rem;
  padding: 3%;
}
.introduce .main h3 {
  font-size: 2.6rem;
  color: var(--text-primary);
  margin-bottom: 3%;
  text-align: center;
}
.introduce .main p {
  font-size: 1.6rem;
  line-height: 3rem;
  color: var(--text-secondary);
  text-indent: 2em;
}
.introduce .main .btn-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}
.introduce .main .btn-box a {
  width: 28%;
}
/* .news-contain .swiper{padding: 1rem;} */

.news .nav-second {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  margin: 3rem 0;
}
.news .nav-second a {
  line-height: 4.5rem;
  border-radius: 2.5rem;
  padding: 0 4rem;
  cursor: pointer;
  background: var(--nav-second-bg);
  border: 1px solid var(--nav-second-border);
  color: var(--text-primary);
  font-size: 1.8rem;
  box-shadow: 0 0 10px var(--color-shadow);
}
.news .nav-second a.active {
  background: var(--bg-blue);
  color: var(--color-white);
}
.center {
  text-align: center;
  color: var(--text-primary);
}
.news .center .btn-more {
  display: inline-block;
  line-height: 5rem;
  border-radius: 2.5rem;
  width: 28%;
  background-color: var(--bg-block);
  color: var(--text-primary);
  margin: 3% 0;
  font-size: 1.8rem;
  box-shadow: 0 0 10px var(--color-shadow);
}
.article,
.link-article {
  border-radius: 1.6rem;
  background-color: var(--bg-block);
  color: var(--text-primary);
  box-shadow: 0 0 10px var(--color-shadow);
  padding: 2rem;
}
.news-detail .left {
  flex: 1;
  min-width: 0;
}
.news-detail .left .bot {
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 1.5rem;
  margin-top: 2rem;
}
.news-detail .left .bot a {
  color: var(--color-blue);
}
.link-article {
  width: 28%;
}
.article .title {
  margin-top: 2rem;
}
.article .title h3 {
  font-size: 2.6rem;
  color: var(--text-primary);
}
.article time {
  font-size: 1.5rem;
  color: var(--text-3);
  margin: 2rem 0;
  display: block;
}
.article p {
  font-size: 1.5rem;
  color: var(--text-primary);
  line-height: 3rem;
}
.link-article .title {
  margin-bottom: 1.6rem;
}
.link-article .title h3 {
  font-size: 2.6rem;
}
.link-article ul {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}
.link-article ul li {
  position: relative;
}
.link-article ul li a {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 100;
}
.link-article ul li .pic {
  border-radius: 1.6rem;
  overflow: hidden;
}
.link-article ul li h3 {
  font-size: 1.8rem;
  color: var(--text-primary);
  line-height: 2.4rem;
  margin-top: 1rem;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

.news-detail .auto {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  padding: 3rem 0;
  align-items: flex-start;
}
/* 登录表单 */

.title {
  margin-bottom: 2rem;
}
.title h3 {
  font-size: 2.6rem;
  color: var(--text-primary);
}
.title p {
  font-size: 1.4rem;
  color: var(--text-secondary);
  letter-spacing: 0.1rem;
  margin-top: 0.5rem;
}
.form-item {
  position: relative;
  margin-bottom: 2.2rem;
  border-radius: 1rem;
  box-shadow: 0 0 10px var(--color-shadow);
  background-color: var(--bg-block);
}
.form-item.btn {
  border-radius: 3rem;
  overflow: hidden;
}
.form-item.line {
  box-shadow: none;
  background: none;
}
.form-item span.icon {
  filter: var(--icon-filter);
  position: absolute;
  content: "";
  top: 50%;
  left: 2rem;
  transform: translateY(-50%);
  width: 1.5rem;
}
.form-item .forget-password {
  position: absolute;
  content: "";
  top: 50%;
  right: 1rem;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
}
.form-item input {
  background: none;
  width: 100%;
  padding-left: 5rem;
  font-size: 1.3rem;
  color: var(--text-primary);
  line-height: 4.5rem;
}
.form-item input:-webkit-autofill {
  -webkit-box-shadow: 0 0 0 1000px var(--bg-block) inset !important;
  -webkit-text-fill-color: var(--text-primary) !important;
  transition: background-color 5000s ease-in-out 0s;
  border-radius: 1rem;
}
.form-item .toggle-password {
  cursor: pointer;
  width: 1.6rem;
  filter: var(--icon-filter);
  z-index: 12;
  display: block;
  margin-right: 0.5rem;
}
.form-item .toggle-password {
  position: absolute;
  top: 50%;
  right: 6.5rem;
  transform: translateY(-50%);
  cursor: pointer;
  width: 1.6rem;
  filter: var(--icon-filter);
  z-index: 12;
  margin-right: 0rem;
}
.form-item .forget-password ~ .toggle-password {
  right: 8rem;
}
.form-item .toggle-password svg {
  width: 100%;
  height: 100%;
}
.form-item .toggle-password .eye-open {
  display: none;
}
.form-item .toggle-password .eye-closed {
  display: block;
}
.form-item .toggle-password.showing .eye-open {
  display: block;
}
.form-item .toggle-password.showing .eye-closed {
  display: none;
}
.form-item.item-code input {
  padding-left: 2rem;
}
.form-item.item-code .code {
  position: absolute;
  content: "";
  top: 50%;
  right: 0rem;
  transform: translateY(-50%);
  width: 22%;
}
.form-item button {
  border: none;
  width: 100%;
  height: 5rem;
  background-color: var(--bg-btn-normal);
  color: var(--color-btn-normal);
  letter-spacing: 1px;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  cursor: pointer;
}
.form-item.btn > a {
  border: none;
  width: 100%;
  height: 5rem;
  background-color: var(--bg-btn-normal);
  color: var(--color-btn-normal);
  letter-spacing: 1px;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  cursor: pointer;
}
.form-item.btn > a.btn-fb {
  background-color: var(--color-blue);
  color: var(--color-white);
}
.form-item.btn > a.btn-google {
  background-color: var(--bg-block);
  color: var(--text-primary);
}
.form-item .error-message {
  color: var(--text-error);
  font-size: 1.1rem;
  line-height: 1.2rem;
  position: absolute;
  content: "";
  width: 100%;
  text-align: left;
  top: 100%;
  left: 0;
  transform: translateY(0.5rem);
}
.form-item button img {
  width: 2rem;
}
.form-item.btn > a img {
  width: 2rem;
}
.form-item.btn > a.btn-apple img {
  filter: var(--apple-filter);
}
.auto-form .line {
  position: relative;
}
.auto-form .line::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--text-3);
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 1;
  opacity: 0.3;
}
.auto-form .line span {
  font-size: 1.2rem;
  color: var(--text-3);
  display: inline-block;
  position: relative;
  z-index: 10;
  background: var(--bg-html);
  padding: 0 2rem;
}
.auto-form .center {
  font-size: 1.2rem;
  color: var(--text-secondary);
}
.auto-form .center a {
  color: var(--color-blue);
}

.signup-notice {
  margin-top: 2rem;
}
.form-step2 {
  display: none;
}
.change-password-box.step2 .form-step1 {
  display: none;
}
.change-password-box.step2 .form-step2 {
  display: block;
}
.notice-part {
  margin-bottom: 2rem;
  border-radius: 1.6rem;
  box-shadow: 0 0 10px var(--color-shadow);
  background-color: var(--bg-block);
  overflow: hidden;
  padding: 2rem;
}
.notice-part h3 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.notice-part h4 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}
.notice-part h5 {
  font-size: 1.2rem;
  color: var(--text-highlight);
  margin-bottom: 1rem;
}
.notice-part p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  line-height: 2rem;
}
.step-box {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  gap: 2rem;
}
.notice-part .block {
  margin-top: 1rem;
  position: relative;
  background: var(--bg-signup-notice);
  padding: 1rem;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid var(--bg-signup-notice-border);
}
.step-box .block {
  margin-top: 0rem;
  flex: 1;
}
.step-box .block::after {
  position: absolute;
  content: "";
  width: 100%;
  height: 2px;
  background-color: #a7c5f9;
  top: 0%;
  left: 0;
}
.notice-part .btn-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.notice-part .btn-box a {
  width: 12%;
}
.flex-space-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.notice-part .btn-login {
  width: 12%;
  background: var(--bg-blue);
  line-height: 5rem;
  border-radius: 2.5rem;
  box-shadow: 0 0 10px var(--color-shadow);
  text-align: center;
  color: #fff;
  font-size: 1.6rem;
}

.popup {
  width: 50%;
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  color: var(--text-primary);
  border-radius: 1.6rem;
  font-size: 1.3rem;
  line-height: 2.4rem;
  transform: translate(-50%, -50%) !important;
  margin: 0 auto;
  display: none;
  background: var(--bg-html);
  box-shadow: 0 0 1rem var(--color-shadow);
  padding: 0 2% 1%;
  text-align: center;
}
.popup.nobg {
  background: none;
  padding: 0;
  box-shadow: none;
}
.popup .close {
  position: absolute;
  bottom: 102%;
  left: 95%;
  width: 1.5rem;
  height: 1.5rem;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  display: flex;
}
.popup .close span {
  display: block;
  width: 100%;
  height: 0.3rem;
  background: var(--color-white);
  border-radius: 0.15rem;
}
.popup .close span:nth-child(1) {
  transform: translateY(0.6rem) rotate(45deg);
}
.popup .close span:nth-child(2) {
  transform: translateY(-0.6rem) rotate(-45deg);
}
.popup.popup-start {
  width: 36%;
}
.popup-start a {
  cursor: pointer;
  display: block;
}

.error {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-direction: column;
  height: 100%;
}
.error h3 {
  font-size: 2.8rem;
  color: var(--text-primary);
}
.warning-color {
  color: var(--text-error) !important;
}
.success-color {
  color: var(--text-success) !important;
}
.error p {
  font-size: 1.6rem;
  color: var(--text-secondary);
}
.error .btn-box {
  display: flex;
  align-items: center;
  gap: 2rem;
  justify-content: center;
  margin-top: 3rem;
}
.error .btn-box a {
  display: inline-block;
  width: 16rem;
  font-size: 1.4rem;
  background-color: var(--bg-btn-normal);
  color: var(--color-btn-normal);
  line-height: 4.55rem;
  text-align: center;
  border-radius: 3rem;
}
.error .btn-box a:last-child {
  background: none;
  border: 1px var(--bg-btn-normal) solid;
  color: var(--text-primary);
}
@media (max-width: 1600px) {
  .head .nav a {
    padding: 0 1rem;
  }
  .banner .banner-contain .bot a {
    width: 13%;
  }
  .bannerinner-contain {
    bottom: 8%;
  }

  .auto.auto-form {
    width: 40%;
  }
  .notice-part .btn-box a {
    width: 22%;
  }
  .head .right .links {
    gap: 1rem;
  }
  .btn-desk {
    margin-right: 1rem;
  }
  .head .right .login-meth {
    margin-left: 2rem;
  }
  .news .news-word {
    padding: 3%;
  }
  .news .news-word > div {
    margin-bottom: 3%;
  }
}
@media (max-width: 1100px) {
  .banner .banner-contain .bot a {
    width: 16%;
  }
  .btn-desk {
    display: none;
  }
  .head .auto {
    justify-content: flex-end;
    padding: 1rem 0;
  }
  .banner .banner-contain .bot {
    margin-top: 1.5rem;
  }
  .contain-index .section .title h3 {
    font-size: 3.3rem;
  }
  .contain-index .section {
    padding-top: 5rem;
  }
  .contain-index .section .title {
    margin-bottom: 2rem;
  }
  .banner .banner-contain .top {
    transform: scale(0.7);
    transform-origin: bottom center;
  }
  .introduce .main {
    flex-direction: column;
  }
  .introduce .main .word,
  .introduce .main .pic {
    width: 100%;
  }
  .introduce .main h3 {
    margin-bottom: 0;
    font-size: 2rem;
  }
  .introduce .main p {
    font-size: 1.4rem;
    line-height: 2.6rem;
  }
  .introduce .main .btn-box {
    width: 100%;
  }
  .introduce .main .btn-box a {
    width: 25%;
  }
  .foot .auto {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .foot .right {
    justify-content: flex-start;
  }
  .news .news-word h4 {
    font-size: 1.4rem;
    line-height: 2rem;
  }
  /* 手机端：隐藏nav和links，显示hanbager */
  .head .auto .nav {
    display: none;
  }
  .head .auto .right .links {
    display: none;
  }
  .hanbager {
    display: flex;
    margin-left: 0.8rem;
  }
  .head .logo {
    width: 19%;
  }
  .auto {
    width: 88%;
  }
  .auto.auto-form {
    width: 60%;
  }
  .notice-part .btn-login {
    width: 22%;
  }
  .bannerinner-contain {
    bottom: 12%;
  }
  .bannerinner .icon {
    width: 6rem;
  }
  .bannerinner h3 {
    font-size: 1.5rem;
    line-height: 2rem;
  }
  .bannerinner p {
    font-size: 1rem;
  }
  .bannerinner .btn-box {
    margin-top: 2%;
  }
  .bannerinner .btn-box a {
    width: 8rem;
  }
  .news .nav-second a {
    font-size: 1.5rem;
    line-height: 4rem;
  }
  .news ul li {
    flex: 1 1 45%;
  }
  .bannerinner .icon {
    display: none;
  }
  .bannerinner .btn-box {
    margin-top: 6%;
  }
  .bannerinner .btn-box a {
    width: 10rem;
  }
  /* .news-contain{position: relative;padding-bottom: 4rem;} */
  .error {
    padding: 7rem 0;
  }
  .foot {
    padding: 1.5% 0 10%;
  }
}
@media (max-width: 540px) {
  #foot-nav-placeholder {
    display: block;
  }
  .pic-web {
    display: none;
  }
  .pic-wap {
    display: block;
  }
  .head .auto {
    width: 88%;
  }
  .title h3 {
    font-size: 2rem;
  }
  .head .logo {
    width: 18%;
    top: 10%;
    border-radius: 1rem;
    overflow: hidden;
  }
  /* .head .right,.head .right .login-meth{gap: 1rem;} */
  .head .right .login-meth a {
    gap: 2px;
  }
  .head .right .login-meth a.btn-fb {
    width: 9rem;
    display: none;
  }
  .head .right .login-meth img {
    width: 1.8rem;
  }
  /* .banner .banner-contain{bottom: 10%;;} */
  .banner .banner-contain .top .icon {
    display: none;
  }
  .banner .banner-contain .top .right .btn-box a {
    width: 14rem;
  }
  .banner .banner-contain .top .right .btn-box a.btn-store {
    width: 30rem;
  }
  .banner .banner-contain .top .right {
    padding: 1rem 1rem 1rem 0.5rem;
  }
  .banner .banner-contain .bot a {
    width: 30%;
  }
  .banner .banner-contain .top .right .btn-box a .word {
    letter-spacing: 0;
    right: 5%;
  }
  .banner .banner-contain .top .right .btn-box a.btn-gift .word {
    right: 7%;
  }
  .banner .banner-contain .bot {
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
  }
  .contain-index .section .title h3 {
    font-size: 2.8rem;
  }
  .news .list a.more {
    font-size: 1.1rem;
    padding: 0.2rem 1rem;
  }
  .news .news-contain {
    flex-direction: column;
  }
  .news .news-pic {
    width: 100%;
  }
  .news .news-word {
    padding: 7%;
  }
  .news .news-word > div {
    margin-bottom: 5%;
  }
  .role-contain .swiper-pagination,
  .feature-contain .swiper-pagination,
  .news-contain .swiper-pagination {
    gap: 0.6rem;
  }
  .introduce .main .btn-box a {
    width: 40%;
  }
  .introduce .main .word {
    padding-bottom: 8%;
  }
  .foot {
    padding: 7% 0 25%;
  }
  .foot .right .icon {
    width: 5rem;
    display: none;
  }
  .foot .left .right h4 img {
    display: block;
    width: 5rem;
    margin-right: 0.5rem;
  }
  .foot .left .right h4 {
    display: flex;
    margin-bottom: 1rem;
    align-items: center;
  }
  .foot .left .icon {
    width: 7rem;
    display: none;
  }

  .foot .left,
  .foot .right {
    flex-direction: column;
    width: 100%;
  }
  .foot .left .right {
    align-items: center;
  }
  .head .right .login-meth div.user-mess span {
    width: 6rem;
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
  }
  .auto.auto-form {
    width: 86%;
  }
  .step-box {
    flex-direction: column;
  }
  .notice-part .btn-box {
    flex-wrap: wrap;
  }
  .notice-part .btn-box a {
    width: 32%;
  }
  .notice-part .btn-box {
    gap: 0.5rem;
  }
  .notice-part.flex-space-between {
    flex-direction: column;
  }
  .notice-part .btn-login {
    width: 60%;
    margin-top: 3%;
  }
  .news ul li {
    flex: 1 1 100%;
  }
  .news .nav-second {
    gap: 1rem;
  }
  .news .nav-second a {
    flex: 1;
    padding: 0;
    text-align: center;
  }
  .news .center .btn-more {
    width: 70%;
    margin: 8% 0;
  }
  .link-article {
    display: none;
  }
  .article .title h3 {
    font-size: 2rem;
  }
  .article time,
  .article p {
    font-size: 1.3rem;
    line-height: 2.4rem;
  }
  .article,
  .link-article {
    padding: 1.2rem;
  }

  .news-detail .left .bot {
    font-size: 1.4rem;
    margin-top: 2rem;
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .form-item.item-code .code {
    width: 32%;
  }
  .feature-contain,
  .role-contain {
    padding-bottom: 3rem;
  }
  .popup.popup-start {
    width: 90%;
  }
  .error {
    padding: 10rem 0;
  }
  .error .btn-box {
    gap: 1rem;
  }
}

@media (min-width: 1600px) {
  .swiper-pagination-news {
    display: none;
  }
}

.changecolor {
  position: absolute;
  content: "";
  right: 3%;
  top: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.changecolor a {
  background: #fff;
  cursor: pointer;
  color: #000;
  font-size: 14px;
  line-height: 40px;
  display: inline-block;
  padding: 0 20px;
  border-radius: 20px;
}

.changecolor a.active {
  background: var(--bg-blue);
  color: #fff;
}

.go-top {
  position: fixed;
  right: 1rem;
  bottom: 8rem;
  z-index: 999;
  display: none;
  cursor: pointer;
  width: 3rem;
  height: 3rem;
  background: var(--bg-blue);
  padding: 1rem;
  border-radius: 50%;
}
.nomess {
  display: flex;
  position: relative;
  align-items: center;
  margin-bottom: 15rem;
  justify-content: center;
}
.nomess span {
  display: inline-block;
  position: relative;
  line-height: 4rem;
  background: var(--bg-html);
  padding: 0 1rem;
  color: var(--text-primary);
  font-size: 1.2rem;
  z-index: 2;
}
.nomess:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 1px;
  background-color: var(--text-3);
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  z-index: 1;
  opacity: 0.3;
  z-index: 0;
}
@media (max-width: 540px) {
  .go-top.show {
    display: flex;
    align-items: center;
  }
}

.ellipsis {
  white-space: nowrap; /* 不允许换行 */
  overflow: hidden; /* 超出部分隐藏 */
  text-overflow: ellipsis; /* 超出部分显示省略号 */
}