/* common */
/* ================================================================ */
body,
html,
p,
div,
img,
a {
  font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body.no-scroll {
  touch-action: none;
  overflow: hidden;
  height: 100vh;
}

.qfy-main {
  font-size: 14px;
  color: #000;
  line-height: 1;
  overflow-x: hidden;
}

.qfy-main .qfy-pc {
  display: block !important;
}

.qfy-main .qfy-mobile {
  display: none !important;
}

.qfy-main .qfy-section {
  padding-top: 140px;
}

.qfy-main .qfy-max-width {
  /* max-width: 1590px; */
  max-width: 1910px;
  margin: 0 auto;
  padding-left: 160px;
  padding-right: 160px;
  box-sizing: border-box;
}

.qfy-main .clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* 兼容 IE6-7 */
/* .qfy-main .clearfix {
  *zoom: 1;
} */

.qfy-main button {
  background: none;
  border: 0;
  padding: 0;
  margin: 0;
  font: inherit;
  color: inherit;
  line-height: normal;
  -webkit-appearance: none; /* 禁用 Safari 原生渲染 */
  appearance: none;
  cursor: pointer;
}

.qfy-main * {
  transition: all 0.2s;
  -ms-transition: all 0.3s;
}

.qfy-main .ellipsis-1 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qfy-main .ellipsis-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qfy-main .ellipsis-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qfy-main .ellipsis-4 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qfy-main .ellipsis-5 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  overflow: hidden;
  text-overflow: ellipsis;
}

.qfy-main .ellipsis-6 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 6;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* font-color */
.qfy-main .font-color-1 {
  background: linear-gradient(90deg, #2468f2, #4020e7);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #4020e7;
}

.qfy-main .font-color-2 {
  color: #4020e7;
}

.qfy-main .font-color-2-hover:hover {
  color: #2468f2 !important;
}

.qfy-main .font-blod {
}

/* banner */
/* ================================================================ */
.qfy-main .qfy-base-carousel {
  width: 100%;
  height: 527px;
  position: relative;
}

.qfy-main .qfy-base-carousel .qfy-base-carousel-wrap {
  margin: 0 auto;
  padding-top: 95px;
  position: relative;
  box-sizing: border-box;
  height: 100%;
}

.qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-title {
  font-size: 50px;
  font-weight: bold;
  line-height: 61px;
}

.qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title {
  font-size: 18px;
  margin-top: 14px;
  line-height: 31px;
  max-width: 682px;
  color: #4f4d4d;
  font-weight: normal;
}

.qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title-2 {
  font-size: 30px;
  margin-top: 30px;
  line-height: 30px;
  color: #4f4d4d;
  font-weight: normal;
}

.qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-button {
  position: absolute;
  left: 0;
  bottom: 130px;
}

/* 块标题 */
/* ================================================================ */
.qfy-main .qfy-section-title-wrap {
  position: relative;
}

.qfy-main .qfy-section-title-wrap .qfy-section-title {
  font-size: 40px;
  font-weight: bold;
  line-height: 61px;
}

.qfy-main .qfy-section-title-wrap .qfy-section-sub-title {
  font-size: 22px;
  /* margin-top: 7.5px; */
  color: #4f4d4d;
  font-family: "ALBERT-LIGHT" !important;
}

/* 标签 */
/* ================================================================ */
.qfy-main .qfy-tag-wrap .qfy-tag {
  /* display: inline-block; */
  border: 1px solid #d6dede;
  height: 30px;
  border-radius: 15px;
  line-height: 28px !important;
  padding: 0 20px;
  color: #8a8c8c;
  font-size: 18px;
  float: left;
}

/* 回到顶部 */
/* ================================================================ */
.qfy-main .qfy-go-top {
  height: 418px;
  background: url(/static/img/index/aiitsm.gif) no-repeat center 0 / cover;
  position: relative;
}

.qfy-main .qfy-go-top img {
  width: 186px;
  height: 186px;
  position: absolute;
  top: 90px;
  left: 50%;
  transform: translateX(-50%);
  cursor: pointer;
  box-shadow: 0 3px 10px #ededee;
  border-radius: 50%;
}

.qfy-main .qfy-go-top img:hover {
  content: url("/static/img/index/sec_7_arrow_hover.png");
}

/* 按钮 */
/* ================================================================ */
/* 按钮-基础样式 */
.qfy-main .qfy-dot-btn,
.qfy-main .qfy-dot-btn-3,
.qfy-main .qfy-dot-btn-4 {
  background: linear-gradient(90deg, #2468f2 0%, #4020e7 100%), #4020e7;
  color: #fff;
  display: inline-block;
  position: relative;
  cursor: pointer;
  font-weight: bold;
}

.qfy-main .qfy-dot-btn::before,
.qfy-main .qfy-dot-btn-3::before,
.qfy-main .qfy-dot-btn-4::before {
  content: " ";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: #6c59eb;
}

.qfy-main .qfy-dot-btn::after,
.qfy-main .qfy-dot-btn-3::after,
.qfy-main .qfy-dot-btn-4::after {
  content: " ";
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background-color: #f0f2f5;
}

/* 主按钮 */
.qfy-main .qfy-primary-btn {
  width: 78px;
  height: 34px;
  line-height: 34px;
  background: linear-gradient(90deg, #2468f2 0%, #4020e7 100%), #4020e7;
  color: #fff;
  text-align: center;
  font-size: 14px;
  border-radius: 17px;
  font-weight: bold;
}

.qfy-main .qfy-dot-btn:hover,
.qfy-main .qfy-dot-btn-2:hover,
.qfy-main .qfy-dot-btn-3:hover,
.qfy-main .qfy-dot-btn-4:hover,
.qfy-main .qfy-primary-btn:hover {
  opacity: 0.7;
}

.qfy-main .qfy-dot-btn:active,
.qfy-main .qfy-dot-btn-2:active,
.qfy-main .qfy-dot-btn-3:active,
.qfy-main .qfy-dot-btn-4:active,
.qfy-main .qfy-primary-btn:active {
  opacity: 0.9;
}

/* 按钮1 */
.qfy-main .qfy-dot-btn {
  width: 146px;
  height: 34px;
  line-height: 34px;
  border-radius: 17px;
  font-size: 14px;
  text-indent: 24px;
}

.qfy-main .qfy-dot-btn::before {
  right: 8px;
  width: 18px;
  height: 18px;
}

.qfy-main .qfy-dot-btn::after {
  right: 13px;
  width: 8px;
  height: 8px;
}

/* 按钮2 */
.qfy-main .qfy-dot-btn-2 {
  border: 1px solid #3b2ee9;
  background: linear-gradient(90deg, #2468f2 0%, #4020e7 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
  /*  */
  width: 146px;
  height: 34px;
  line-height: 34px;
  border-radius: 17px;
  font-size: 14px;
  text-indent: 24px;
  /* color: #fff; */
  display: inline-block;
  /* background: linear-gradient(90deg, #2468f2 0%, #4020e7 100%), #f8f9fa; */
  background-position: center;
  background-size: 200% auto;
  position: relative;
}

.qfy-main .qfy-dot-btn-2::before {
  background: linear-gradient(90deg, #b8cffc 0%, #bfbef9 100%), #4020e7;
  /*  */
  content: " ";
  position: absolute;
  top: 50%;
  right: 17px;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: #6c59eb;
}

.qfy-main .qfy-dot-btn-2::after {
  background: linear-gradient(90deg, #2468f2 0%, #4020e7 100%), #4020e7;
  /*  */
  content: " ";
  position: absolute;
  top: 50%;
  right: 22px;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #f0f2f5;
}

/* 按钮3 */
.qfy-main .qfy-dot-btn-3 {
  width: 365px;
  height: 90px;
  line-height: 90px;
  font-size: 34px;
  border-radius: 45px;
  text-indent: 64px;
  transform: scale(0.8);
}

.qfy-main .qfy-dot-btn-3::before {
  right: 30px;
  width: 36px;
  height: 36px;
}

.qfy-main .qfy-dot-btn-3::after {
  right: 40px;
  width: 16px;
  height: 16px;
}

/* 按钮4 */
.qfy-main .qfy-dot-btn-4 {
  height: 45px;
  line-height: 45px;
  font-size: 18px;
  border-radius: 22.5px;
  padding-left: 31px;
  padding-right: 45px;
  min-width: 183px;
  font-weight: bold;
}

.qfy-main .qfy-dot-btn-4::before {
  right: 15px;
  width: 18px;
  height: 18px;
}

.qfy-main .qfy-dot-btn-4::after {
  right: 20px;
  width: 8px;
  height: 8px;
}

/* @media */
/* ================================================================ */

@media (max-width: 1600px) {
  .qfy-main .qfy-max-width {
    /* max-width: 1590px; */
    max-width: 1790px;
    padding-left: 100px;
    padding-right: 100px;
  }

  .qfy-main .qfy-section {
    padding-top: 116px;
  }

  /* 标题 */
  .qfy-main .qfy-section-title-wrap .qfy-section-title {
    font-size: 33px;
    line-height: 51px;
  }

  .qfy-main .qfy-section-title-wrap .qfy-section-sub-title {
    font-size: 18px;
    /* margin-top: 6px; */
  }

  /* 轮播图 */
  .qfy-main .qfy-base-carousel {
    height: 437px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap {
    padding-top: 79px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-title {
    font-size: 42px;
    line-height: 50px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title {
    font-size: 15px;
    margin-top: 12px;
    line-height: 26px;
    max-width: 566px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title-2 {
    font-size: 25px;
    margin-top: 25px;
    line-height: 25px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-button {
    bottom: 108px;
  }

  /* 按钮 */
  /* 按钮4 */
  .qfy-main .qfy-dot-btn-4 {
    padding-left: 26px;
    padding-right: 37px;
    font-size: 16px;
    height: 37px;
    line-height: 37px;
    min-width: 152px;
  }

  .qfy-main .qfy-dot-btn-4::before {
    right: 12px;
    width: 15px;
    height: 15px;
  }

  .qfy-main .qfy-dot-btn-4::after {
    right: 16px;
    width: 7px;
    height: 7px;
  }

  /* 按钮3 */
  .qfy-main .qfy-dot-btn-3 {
    width: 303px;
    height: 75px;
    line-height: 75px;
    font-size: 28px;
    border-radius: 37px;
    text-indent: 53px;
  }

  .qfy-main .qfy-dot-btn-3::before {
    right: 25px;
    width: 30px;
    height: 30px;
  }

  .qfy-main .qfy-dot-btn-3::after {
    right: 33px;
    width: 13px;
    height: 13px;
  }

  /* 回到顶部 */
  .qfy-main .qfy-go-top {
    height: 347px;
  }

  .qfy-main .qfy-go-top img {
    width: 154px;
    height: 154px;
    top: 75px;
  }

  /* 标签 */
  /* ================================================================ */
  .qfy-main .qfy-tag-wrap .qfy-tag {
    height: 25px;
    border-radius: 12px;
    line-height: 23px !important;
    padding: 0 17px;
    font-size: 15px;
  }
}

@media (max-width: 1440px) {
  .qfy-main .qfy-max-width {
    /* max-width: 1590px; */
    max-width: 1750px;
    padding-left: 80px;
    padding-right: 80px;
  }

  .qfy-main .qfy-section {
    padding-top: 105px;
  }

  /* 标题 */
  .qfy-main .qfy-section-title-wrap .qfy-section-title {
    font-size: 30px;
    line-height: 46px;
  }

  .qfy-main .qfy-section-title-wrap .qfy-section-sub-title {
    font-size: 17px;
    /* margin-top: 6px; */
  }

  /* 轮播图 */
  .qfy-main .qfy-base-carousel {
    height: 395px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap {
    padding-top: 71px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-title {
    font-size: 38px;
    line-height: 46px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title {
    font-size: 14px;
    margin-top: 11px;
    line-height: 23px;
    max-width: 512px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title-2 {
    font-size: 22px;
    margin-top: 22px;
    line-height: 22px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-button {
    bottom: 98px;
  }

  /* 按钮 */
  /* 按钮4 */
  .qfy-main .qfy-dot-btn-4 {
    padding-left: 23px;
    padding-right: 34px;
    font-size: 14px;
    height: 34px;
    line-height: 34px;
    min-width: 137px;
  }

  .qfy-main .qfy-dot-btn-4::before {
    right: 10px;
    width: 14px;
    height: 14px;
  }

  .qfy-main .qfy-dot-btn-4::after {
    right: 14px;
    width: 6px;
    height: 6px;
  }

  /* 按钮3 */
  .qfy-main .qfy-dot-btn-3 {
    width: 274px;
    height: 68px;
    line-height: 68px;
    font-size: 26px;
    border-radius: 34px;
    text-indent: 48px;
  }

  .qfy-main .qfy-dot-btn-3::before {
    right: 23px;
    width: 27px;
    height: 27px;
  }

  .qfy-main .qfy-dot-btn-3::after {
    right: 30px;
    width: 12px;
    height: 12px;
  }

  /* 回到顶部 */
  .qfy-main .qfy-go-top {
    height: 314px;
  }

  .qfy-main .qfy-go-top img {
    width: 140px;
    height: 140px;
    top: 68px;
  }

  /* 标签 */
  /* ================================================================ */
  .qfy-main .qfy-tag-wrap .qfy-tag {
    height: 23px;
    border-radius: 11px;
    line-height: 21px !important;
    padding: 0 15px;
    font-size: 14px;
  }
}

@media (max-width: 1200px) {
  .qfy-main .qfy-max-width {
  }

  .qfy-main .qfy-section {
    padding-top: 87px;
  }

  /* 标题 */
  /* .qfy-main .qfy-section-title-wrap .qfy-section-title {
    font-size: 24.8px;
    line-height: 37.82px;
  }

 */

  .qfy-main .qfy-section-title-wrap .qfy-section-sub-title {
    font-size: 14px;
    /* margin-top: 5px; */
  }

  /* 轮播图 */
  .qfy-main .qfy-base-carousel {
    height: 327px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap {
    padding-top: 60px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-title {
    font-size: 31px;
    line-height: 38px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title {
    font-size: 12px;
    margin-top: 9px;
    line-height: 20px;
    max-width: 422px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title-2 {
    font-size: 19px;
    margin-top: 19px;
    line-height: 19px;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-button {
    bottom: 81px;
  }

  /* 按钮 */
  /* 按钮4 */
  .qfy-main .qfy-dot-btn-4 {
    padding-left: 19px;
    padding-right: 28px;
    font-size: 12px;
    height: 28px;
    line-height: 28px;
    min-width: 113px;
  }

  .qfy-main .qfy-dot-btn-4::before {
    right: 9px;
    width: 11px;
    height: 11px;
  }

  .qfy-main .qfy-dot-btn-4::after {
    right: 12px;
    width: 5px;
    height: 5px;
  }

  /* 按钮3 */
  .qfy-main .qfy-dot-btn-3 {
    width: 226px;
    height: 56px;
    line-height: 56px;
    font-size: 21px;
    border-radius: 28px;
    text-indent: 40px;
  }

  .qfy-main .qfy-dot-btn-3::before {
    right: 19px;
    width: 22px;
    height: 22px;
  }

  .qfy-main .qfy-dot-btn-3::after {
    right: 25px;
    width: 10px;
    height: 10px;
  }

  /* 回到顶部 */
  .qfy-main .qfy-go-top {
    height: 260px;
  }

  .qfy-main .qfy-go-top img {
    width: 115px;
    height: 115px;
    top: 56px;
  }

  /* 标签 */
  /* ================================================================ */
  .qfy-main .qfy-tag-wrap .qfy-tag {
    height: 19px;
    border-radius: 9px;
    line-height: 17px !important;
    padding: 0 12px;
    font-size: 12px;
  }
}

@media (max-width: 769px) {
  /* pc */
  .qfy-main .qfy-pc {
    display: none !important;
  }

  /* mobile */
  .qfy-main .qfy-mobile {
    display: block !important;
  }

  /* banner */
  /* ================================================================ */
  .qfy-main .qfy-base-carousel {
    height: 973rem;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap {
    padding-top: 125rem;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-title {
    font-size: 60rem;
    text-align: center;
    line-height: 1.5;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title {
    padding: 0 20rem;
    margin-top: 9px;
    width: 100%;
    font-size: 36rem;
    line-height: 1.5;
    text-align: center;
    color: #595757;
    max-width: none;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-sub-title-2 {
    padding: 0 10px;
    margin-top: 4rem;
    width: 100%;
    font-size: 34rem;
    text-align: center;
    line-height: 1.5;
    color: #595757;
  }

  .qfy-main .qfy-base-carousel .qfy-base-carousel-wrap .qfy-base-carousel-button {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 80px;
  }

  /* 按钮 */
  /* ================================================================ */
  /* 按钮4 */
  .qfy-main .qfy-dot-btn-4 {
    height: 72rem;
    line-height: 72rem;
    font-size: 28rem;
    border-radius: 36rem;
    padding-left: 50rem;
    padding-right: 77rem;
    min-width: 293rem;
  }

  .qfy-main .qfy-dot-btn-4::before {
    right: 24rem;
    width: 29rem;
    height: 29rem;
  }

  .qfy-main .qfy-dot-btn-4::after {
    right: 32rem;
    width: 13rem;
    height: 13rem;
  }

  /* 块标题 */
  /* ================================================================ */
  .qfy-main .qfy-max-width {
    max-width: 100%;
    padding: 0 45rem;
  }

  .qfy-main .qfy-section {
    padding-top: 140rem;
  }

  .qfy-main .qfy-section-title-wrap {
    text-align: center;
  }

  .qfy-main .qfy-section-title-wrap .qfy-section-title {
    font-size: 51rem;
    line-height: 1.3;
  }

  .qfy-main .qfy-section-title-wrap .qfy-section-sub-title {
    font-size: 36rem;
    line-height: 1;
    margin: 0 !important;
  }

  /* 回到顶部 */
  /* ================================================================ */
  .qfy-main .qfy-go-top {
    height: 400rem;
    background-position: center 85rem;
  }

  .qfy-main .qfy-go-top img {
    width: 186rem;
    height: 186rem;
    top: 90rem;
  }

  /* 标签 */
  /* ================================================================ */
  .qfy-main .qfy-tag-wrap .qfy-tag {
    height: 20px;
    font-size: 12px;
    line-height: 20px !important;
  }

  /* 查看更多 */
  .qfy-main .qfy-image-tips {
    height: 24rem;
    display: block;
    margin: 0 auto;
    padding: 50px 0;
    box-sizing: content-box;
  }
}