@charset "utf-8";
@import "import.reset.css";
@import "import.public.css";
body {
  padding-top: 30px;
  background: #880e0f;
}
#video_player {
  height: 100% !important;
}
.swiper-button-prev,
.swiper-button-next {
  width: 56px;
  height: 56px;
  transition: all 0.3s;
  background-size: 100%;
  background-image: url("../images/swiper-button@2x.png");
}
.swiper-button-prev:hover,
.swiper-button-next:hover {
  background-image: url("../images/swiper-button-hover@2x.png");
}
.swiper-button-prev {
  left: -30px;
}
.swiper-button-next {
  right: -30px;
  transform: rotate(-180deg);
}
@media screen and (min-width: 601px) {
  html,
  body {
    min-width: 1480px;
  }
  .show-mobile {
    display: none;
  }
}
@media screen and (max-width: 600px) {
  html {
    font-size: 13.33333vw;
    width: 100vw;
  }
  body {
    padding-top: 0;
    background: none;
  }
  #top,
  .site_footer,
  .copy_right {
    display: none !important;
  }
  .show-pc {
    display: none;
  }
  .swiper-button-prev,
  .swiper-button-next {
    display: none;
  }
  .footer-m {
    font-size: 0.26rem;
    color: white;
    line-height: 0.36rem;
    padding: 0.36rem;
    text-align: center;
  }
}
.semiconductor-section {
  font-size: 0;
  position: relative;
  z-index: 5;
}
.semiconductor-section--inner {
  max-width: 1200px;
  margin: 0 auto;
}
.semiconductor-section__hd {
  position: relative;
  z-index: 2;
  height: 165px;
  margin: 0 auto;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100%;
}
.semiconductor-section__bd {
  position: relative;
  margin-top: -55px;
  background-color: #FFE2C0;
  border: 2px solid #ffc59e;
  box-shadow: 0px 15px 10px 0px rgba(0, 0, 0, 0.4);
}
.semiconductor-section__subtitle {
  width: 480px;
  height: 73px;
  margin: 0 auto 45px auto;
  background-size: 100%;
  background-repeat: no-repeat;
}
@media screen and (max-width: 600px) {
  .semiconductor-section__hd {
    height: 1.65rem;
  }
  .semiconductor-section__bd {
    width: calc(100% - 0.6rem);
    margin: -0.5rem auto 0 auto;
  }
  .semiconductor-section__subtitle {
    width: 4.8rem;
    height: 0.87rem;
    margin-bottom: 0.44rem;
  }
}
.semiconductor-hero {
  font-size: 0;
  height: 600px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto 600px;
  background-image: url("../images/hero@2x.png?20211231");
}
@media screen and (max-width: 600px) {
  .semiconductor-hero {
    height: 7.14rem;
    background-size: cover;
    background-image: url("../images/hero-m@2x.png?20211231");
  }
}
.semiconductor-main {
  position: relative;
  padding-top: 70px;
  background: #880e0f;
  background: -moz-linear-gradient(top, #880e0f 0%, #dc2633 100%);
  background: -webkit-linear-gradient(top, #880e0f 0%, #dc2633 100%);
  background: linear-gradient(to bottom, #880e0f 0%, #dc2633 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#880e0f', endColorstr='#dc2633', GradientType=0);
}
.semiconductor-main::before,
.semiconductor-main::after {
  content: '';
  display: block;
  z-index: 10;
  position: absolute;
  top: 0;
  width: 117px;
  height: 820px;
  background-size: 100%;
}
.semiconductor-main::before {
  left: 50%;
  margin-left: -760px;
  background-image: url("../images/couplet-left@2x.png");
}
.semiconductor-main::after {
  right: 50%;
  margin-right: -760px;
  background-image: url("../images/couplet-right@2x.png");
}
.semiconductor-main--adornment {
  position: absolute;
  z-index: 2;
  background-size: 100%;
  background-repeat: no-repeat;
}
.semiconductor-main--adornment.adornment01 {
  width: 229px;
  height: 489px;
  top: 1195px;
  right: 0;
  background-image: url("../images/adornment01@2x.png");
}
.semiconductor-main--adornment.adornment02 {
  width: 450px;
  height: 720px;
  top: 2200px;
  left: 0;
  background-image: url("../images/adornment02@2x.png");
}
.semiconductor-main--adornment.adornment03 {
  width: 321px;
  height: 802px;
  top: 3990px;
  right: 0;
  background-image: url("../images/adornment03@2x.png");
}
.semiconductor-main--adornment.adornment04 {
  width: 243px;
  height: 513px;
  top: 4700px;
  left: 0;
  background-image: url("../images/adornment04@2x.png");
}
@media screen and (max-width: 600px) {
  .semiconductor-main {
    padding-top: 0.6rem;
  }
  .semiconductor-main::before,
  .semiconductor-main::after,
  .semiconductor-main--adornment {
    display: none;
  }
}
.semiconductor-preface {
  position: relative;
  z-index: 5;
  width: 1271.5px;
  height: 469px;
  margin: 0 auto;
  font-size: 0;
  padding: 60px 104px 0 330px;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  background-image: url("../images/preface-bg@2x.png");
}
.semiconductor-preface .text {
  font-size: 16px;
  font-weight: 500;
  color: #e3c37e;
  line-height: 22px;
}
.semiconductor-preface .text span {
  display: block;
  margin-bottom: 18px;
}
@media screen and (max-width: 600px) {
  .semiconductor-preface {
    width: 100%;
    height: 13.58rem;
    padding: 2.4rem 0.6rem 0 0.6rem;
    background-size: 100% 100%;
    background-image: url("../images/preface-bg-m@2x.png");
  }
  .semiconductor-preface .text {
    font-size: 0.28rem;
    line-height: 0.5rem;
    text-indent: 0.6rem;
  }
  .semiconductor-preface .text span {
    margin-bottom: 0;
  }
}
.semiconductor-section.bigCast {
  margin-top: 50px;
  padding-bottom: 80px;
}
.semiconductor-section.bigCast .semiconductor-section__hd {
  width: 940px;
  background-image: url("../images/title-big-cast@2x.png");
}
.semiconductor-section.bigCast .semiconductor-section__bd {
  padding: 90px 35px 50px 35px;
}
.semiconductor-section.bigCast .swiper-container {
  padding-bottom: 30px;
}
.semiconductor-section.bigCast .swiper-pagination {
  left: 50%;
  bottom: 40px;
  transform: translateX(-52%);
}
.semiconductor-section.bigCast .swiper-pagination .swiper-pagination-bullet {
  margin: 0 6px;
}
.semiconductor-section.bigCast .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
}
.semiconductor-section.bigCast .swiper-pagination-bullet-active {
  background-color: #CD1416;
}
@media screen and (max-width: 600px) {
  .semiconductor-section.bigCast {
    margin-top: 0.5rem;
    padding-bottom: 1rem;
  }
  .semiconductor-section.bigCast .swiper-container {
    padding-bottom: 0;
  }
  .semiconductor-section.bigCast .semiconductor-section__hd {
    width: 7.5rem;
    background-image: url("../images/title-big-cast-m@2x.png");
  }
  .semiconductor-section.bigCast .semiconductor-section__bd {
    padding: 0.9rem 0 0.4rem 0;
    margin: 0 auto;
  }
  .semiconductor-section.bigCast .semiconductor-section__bd .swiper-slide {
    margin-top: 0 !important;
    margin-bottom: 0.4rem;
  }
}
.semiconductor-bigCast {
  margin: 0 -15px -30px -15px;
}
.semiconductor-bigCast .bigCast-col {
  width: 25%;
  display: inline-block;
  vertical-align: top;
  padding: 0 15px 30px 15px;
}
.semiconductor-bigCast .bigCast-card {
  overflow: hidden;
  display: block;
  border-radius: 8px;
  transition: all 0.3s;
  background: #df2f3c;
  background: -moz-linear-gradient(top, #df2f3c 0%, #b31422 100%);
  background: -webkit-linear-gradient(top, #df2f3c 0%, #b31422 100%);
  background: linear-gradient(to bottom, #df2f3c 0%, #b31422 100%);
  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#df2f3c', endColorstr='#b31422', GradientType=0);
}
.semiconductor-bigCast .bigCast-card:hover {
  box-shadow: 0px 10px 16px 0px rgba(179, 21, 33, 0.6);
}
.semiconductor-bigCast .bigCast-card img {
  max-width: 100%;
  width: 259px;
  height: 195px;
}
.semiconductor-bigCast .bigCast-card .hd {
  padding: 15px 15px 10px 15px;
  margin-bottom: 10px;
  position: relative;
  color: #feeac9;
}
.semiconductor-bigCast .bigCast-card .hd::after {
  content: '';
  display: block;
  width: calc(200% - 30px);
  height: 1px;
  position: absolute;
  bottom: 0;
  left: calc(-50% + 15px);
  transform: scale(0.5);
  background-color: #FEEAC9;
}
.semiconductor-bigCast .bigCast-card .hd .name {
  height: 18px;
  font-size: 18px;
  font-weight: 700;
  line-height: 18px;
  margin-bottom: 8px;
}
.semiconductor-bigCast .bigCast-card .hd .position {
  font-size: 12px;
  font-weight: 400;
  line-height: 18px;
}
.semiconductor-bigCast .bigCast-card .bd {
  padding: 0 15px 15px 15px;
}
.semiconductor-bigCast .bigCast-card .bd p {
  font-size: 14px;
  font-weight: 500;
  text-align: left;
  color: #feeac9;
  line-height: 22px;
  height: 44px;
}
@media screen and (max-width: 600px) {
  .semiconductor-bigCast .bigCast-card img {
    width: 100%;
    height: auto;
    display: block;
  }
  .semiconductor-bigCast .bigCast-card .hd {
    padding: 0.15rem 0.15rem 0.1rem 0.15rem;
    margin-bottom: 0.1rem;
  }
  .semiconductor-bigCast .bigCast-card .hd .name {
    font-size: 0.3rem;
    height: 0.3rem;
    line-height: 0.3rem;
    margin-bottom: 0.08rem;
  }
  .semiconductor-bigCast .bigCast-card .hd .position {
    font-size: 0.24rem;
    line-height: 0.3rem;
  }
  .semiconductor-bigCast .bigCast-card .hd::after {
    display: none;
  }
  .semiconductor-bigCast .bigCast-card .bd {
    display: none;
    padding: 0.15rem;
  }
  .semiconductor-bigCast .bigCast-card .bd p {
    font-size: 0.24rem;
    line-height: 0.3rem;
    height: 0.6rem;
  }
}
.semiconductor-section.videoMedia {
  padding-bottom: 80px;
}
.semiconductor-section.videoMedia .semiconductor-section__hd {
  width: 940px;
  background-image: url("../images/title-video-media@2x.png");
}
.semiconductor-section.videoMedia .semiconductor-section__bd {
  padding: 90px 35px 50px 35px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-row {
  margin: 0 -15px -30px -15px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-col {
  width: 33.33%;
  display: inline-block;
  vertical-align: top;
  padding: 0 15px 30px 15px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card {
  overflow: hidden;
  border-radius: 8px;
  transition: all 0.3s;
  background-color: #FCE0B2;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card:hover {
  box-shadow: 0px 10px 16px 0px rgba(236, 181, 124, 0.6);
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__hd {
  position: relative;
  background-color: #000;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__hd img {
  display: block;
  max-width: 100%;
  width: 360px;
  height: 270px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd {
  padding: 20px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd .title {
  font-size: 18px;
  font-weight: 600;
  color: #a86829;
  height: 48px;
  line-height: 24px;
  margin-bottom: 20px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd .position {
  font-size: 14px;
  text-align: left;
  color: #a86829;
  line-height: 22px;
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__play-btn {
  position: absolute;
  bottom: 24px;
  right: 24px;
  z-index: 10;
  cursor: pointer;
  width: 48px;
  height: 48px;
  transition: all 0.3s;
  background-size: 100%;
  background-image: url("../images/play-btn@2x.png");
}
.semiconductor-section.videoMedia .semiconductor-section__bd .video-card__play-btn:hover {
  background-image: url("../images/play-btn-hover@2x.png");
}
.semiconductor-section.videoMedia .semiconductor-section__bd .swiper-slide {
  margin-top: 0 !important;
  margin-bottom: 30px;
}
@media screen and (max-width: 600px) {
  .semiconductor-section.videoMedia {
    padding-bottom: 1rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__hd {
    width: 7.5rem;
    background-image: url("../images/title-video-media-m@2x.png");
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd {
    padding: 0.9rem 0.3rem 0.8rem 0.3rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-row {
    margin: 0 -0.13rem -0.3rem -0.13rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-col {
    width: 50%;
    padding: 0 0.13rem 0.3rem 0.13rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card {
    border-radius: 0.06rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card__hd img {
    display: block;
    max-width: 100%;
    height: 3.2rem;
    margin: 0 auto;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd {
    padding: 0.2rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd .title {
    font-size: 0.28rem;
    height: 0.86rem;
    line-height: 0.42rem;
    margin-bottom: 0.2rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card__bd .position {
    font-size: 0.16rem;
    height: 0.72rem;
    line-height: 0.34rem;
  }
  .semiconductor-section.videoMedia .semiconductor-section__bd .video-card__play-btn {
    bottom: 0.24rem;
    right: 0.24rem;
    width: 0.48rem;
    height: 0.48rem;
  }
}
.semiconductor-section.topic {
  padding-bottom: 80px;
}
.semiconductor-section.topic .semiconductor-section__hd {
  width: 940px;
  background-image: url("../images/title-topic@2x.png");
}
.semiconductor-section.topic .semiconductor-section__bd {
  padding: 90px 35px 80px 35px;
}
.semiconductor-section.topic .semiconductor-section__bd::after {
  content: '';
  display: block;
  height: 2px;
  position: absolute;
  left: 35px;
  right: 35px;
  bottom: 82px;
  background-color: #FFC59E;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-inner {
  position: relative;
  z-index: 1;
  max-width: 100%;
  overflow-y: auto;
  padding: 0px 10px 25px 10px;
  /*定义滚动条高宽及背景 高宽分别对应横竖滚动条的尺寸*/
  /*定义滚动条轨道 内阴影+圆角*/
  /*定义滑块 内阴影+圆角*/
}
.semiconductor-section.topic .semiconductor-section__bd .topic-inner::-webkit-scrollbar {
  height: 6px;
  background-color: transparent;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-inner::-webkit-scrollbar-track {
  border-radius: 0;
  background-color: transparent;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-inner::-webkit-scrollbar-thumb {
  background-color: #c31f28;
  height: 6px;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-row {
  margin: 0 -10px -25px -10px;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-col {
  display: inline-block;
  padding: 0 15px 25px 15px;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card {
  overflow: hidden;
  border-radius: 8px;
  display: block;
  width: 350px;
  transition: all 0.3s;
  background-color: #FCE0B2;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card:hover {
  box-shadow: 0px 10px 16px 0px rgba(236, 181, 124, 0.6);
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card__hd {
  background-color: #000;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card__hd img {
  display: block;
  width: 100%;
  height: 205px;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card__bd {
  padding: 0 20px;
}
.semiconductor-section.topic .semiconductor-section__bd .topic-card__bd .title {
  font-size: 18px;
  font-weight: 600;
  color: #a86829;
  height: 60px;
  line-height: 60px;
}
.semiconductor-section.topic .semiconductor-section__bd .swiper-slide {
  margin-top: 0 !important;
}
@media screen and (max-width: 600px) {
  .semiconductor-section.topic {
    padding-bottom: 1rem;
  }
  .semiconductor-section.topic .semiconductor-section__hd {
    width: 7.5rem;
    background-image: url("../images/title-topic-m@2x.png");
  }
  .semiconductor-section.topic .semiconductor-section__bd {
    padding: 0.9rem 0.3rem 0.8rem 0.3rem;
  }
  .semiconductor-section.topic .semiconductor-section__bd::after {
    display: none;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-row {
    margin: 0 -0.13rem -0.3rem -0.13rem;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-col {
    width: 50%;
    padding: 0 0.13rem 0.3rem 0.13rem;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-card {
    border-radius: 0.06rem;
    max-width: 100%;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-card__hd {
    background-color: #000;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-card__hd img {
    display: block;
    max-width: 100%;
    height: 2.8rem;
    margin: 0 auto;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-card__bd {
    padding: 0.2rem;
    text-align: center;
  }
  .semiconductor-section.topic .semiconductor-section__bd .topic-card__bd .title {
    font-size: 0.26rem;
    height: 0.36rem;
    line-height: 0.36rem;
  }
}
.semiconductor-section.forum {
  padding-bottom: 80px;
  padding-top: 25px;
}
.semiconductor-section.forum .semiconductor-section__subtitle.title-notice {
  background-image: url("../images/subtitle-notice@2x.png");
}
.semiconductor-section.forum .semiconductor-section__subtitle.title-review {
  background-image: url('../images/subtitle-review@2x.png');
}
.semiconductor-section.forum .semiconductor-section__hd {
  width: 940px;
  background-image: url("../images/title-forum@2x.png");
}
.semiconductor-section.forum .semiconductor-section__bd {
  padding: 90px 35px 80px 35px;
}
.semiconductor-section.forum .semiconductor-section__bd .title-review {
  margin-top: 60px;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-row {
  margin: 0 -10px -25px -10px;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-col {
  display: inline-block;
  padding: 0 11px 25px 11px;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card {
  overflow: hidden;
  border-radius: 8px;
  display: block;
  width: 360px;
  transition: all 0.3s;
  background-color: #FCE0B2;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card:hover {
  box-shadow: 0px 10px 16px 0px rgba(236, 181, 124, 0.6);
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card__hd {
  background-color: #000;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card__hd img {
  display: block;
  width: 100%;
  height: 180px;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card__bd {
  padding: 0 20px;
}
.semiconductor-section.forum .semiconductor-section__bd .forum-card__bd .title {
  font-size: 18px;
  font-weight: 600;
  color: #a86829;
  height: 60px;
  line-height: 60px;
}
@media screen and (max-width: 600px) {
  .semiconductor-section.forum {
    padding-top: 0;
    padding-bottom: 0.5rem;
  }
  .semiconductor-section.forum .semiconductor-section__subtitle.title-notice {
    background-image: url("../images/subtitle-notice-m@2x.png");
  }
  .semiconductor-section.forum .semiconductor-section__subtitle.title-review {
    background-image: url('../images/subtitle-review-m@2x.png');
  }
  .semiconductor-section.forum .semiconductor-section__hd {
    width: 7.5rem;
    background-image: url("../images/title-forum-m@2x.png");
  }
  .semiconductor-section.forum .semiconductor-section__bd {
    padding: 0.9rem 0.3rem 0.8rem 0.3rem;
  }
  .semiconductor-section.forum .semiconductor-section__bd .title-review {
    margin-top: 0.5rem;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-row {
    margin: 0 -0.13rem -0.3rem -0.13rem;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-col {
    width: 50%;
    padding: 0 0.13rem 0.3rem 0.13rem;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-card {
    border-radius: 0.06rem;
    max-width: 100%;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-card__hd {
    background-color: #000;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-card__hd img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-card__bd {
    padding: 0.2rem;
    text-align: center;
  }
  .semiconductor-section.forum .semiconductor-section__bd .forum-card__bd .title {
    font-size: 0.26rem;
    height: 0.36rem;
    line-height: 0.36rem;
  }
  .semiconductor-section.forum .semiconductor-section__bd .swiper-slide {
    margin-top: 0 !important;
  }
}