.r1 {
  padding-top: 1.2rem;
  padding-bottom: 0.8rem;
}

.r1 .mod .mod-bd {
  color: rgba(52, 64, 84, 1);
  padding-bottom: 0;
}

.r1 .flex-box-left {
  width: 37.5%;
}

.r1 .flex-box-right {
  width: 62.5%;
  padding-left: 0.6rem;
}

.video-area {
  position: relative;
}

.video-play-icon {
  position: absolute;
  height: 0.78rem;
  width: 0.78rem;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  cursor: pointer;
  background-image: url("../images/play-icon.png");
  background-repeat: no-repeat;
  background-position: 50% 100%;
  background-size: cover;
}

.r2 {
  background-image: url("../images/history-bg.jpg");
  background-repeat: no-repeat;
  background-position: 50% 50%;
  background-size: cover;
}

.r3 {
  padding-top: 0.48rem;
}

.r3 .card-item {
  border-bottom: 1px solid rgba(222, 222, 222, 1);
  color: rgba(52, 64, 84, 1);
  font-size: 0.18rem;
  line-height: 1.777777;
  padding-bottom: 0.4rem;
  margin-bottom: 0.4rem;
  padding-left: 1.44rem;
  position: relative;
}

.r3 .card-item:last-child {
  border-bottom: 0 none;
}

.r3 .card-item .title {
  color: rgba(0, 36, 77, 1);
  font-size: 0.2rem;
  font-weight: bold;
  margin-bottom: 0.12rem;
}

.r3 .card-item .icon {
  width: 0.84rem;
  height: 0.84rem;
  position: absolute;
  left: 0;
  top: 0;
}

.r3 .card-item .icon img {
  width: 100%;
  height: 100%;
}

.r3 .card-item ul li {
  padding-left: 0.28rem;
  position: relative;
}

.r3 .card-item ul li::after {
  position: absolute;
  content: "";
  width: 0.05rem;
  height: 0.05rem;
  border-radius: 50%;
  background-color: #344054;
  left: 0.08rem;
  top: 0.12rem;
}

.r4 {
  padding-top: 0.28rem;
  padding-bottom: 0.68rem;
}

.welfare-area {
  position: relative;
  padding: 0 0.48rem 0.6rem;
}

.welfare-list-item {
  padding: 0 0.4rem;
}

.welfare-list-item .wrap {
  position: relative;
}

.welfare-area .swiper-slide:nth-child(2) .welfare-list-item {
  padding-top: 0.88rem;
}

.welfare-list-item .pic {
}

.welfare-list-item .pic,
.welfare-list-item .pic img,
.welfare-list-item .pic::after {
  border-radius: 0.08rem;
}

.welfare-list-item .pic::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  border-radius: 8px;
  background: linear-gradient(
    180deg,
    rgba(66.93750762939453, 143.3457489013672, 223.125, 0.23),
    rgba(0, 75.0989761352539, 152.54464721679688, 0.8) 53%
  );
  z-index: 1;
}

.welfare-list-item .meta {
  box-sizing: border-box;
  position: absolute;
  z-index: 2;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 1rem;
}

.welfare-list-item .title {
  color: rgba(255, 255, 255, 1);
  font-size: 0.36rem;
  font-weight: bold;
  padding-bottom: 0.36rem;
  margin-bottom: 0.48rem;
  position: relative;
}

.welfare-list-item .title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0.78rem;
  height: 0.04rem;
  background-color: rgba(255, 255, 255, 1);
}

.welfare-list-item .desc {
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.2rem;
  text-align: center;
  padding: 0 0.24rem;
}

.r2 {
  padding: 1rem 0;
}

@media only screen and (max-width: 767px) {
  .r1 {
    padding: 32px 0;
  }

  .r1 .mod {
    padding: 0;
  }

  .r3 {
    padding-top: 0;
  }

  .r3 .card-item {
    font-size: 14px;
    padding-left: 0;
    padding-top: 44px;
  }

  .r3 .card-item:last-child {
    padding-bottom: 0;
    margin-bottom: 0;
  }

  .r3 .card-item .title {
    font-size: 16px;
    line-height: 1.5;
    margin-bottom: 8px;
    text-align: center;
  }

  .r3 .card-item .icon {
    width: 32px;
    height: 32px;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }

  .r3 .card-item .desc {
    padding-left: 8px;
    padding-right: 8px;
  }

  .r3 .card-item ul li {
    padding-left: 0.28rem;
  }

  .r3 .card-item ul li::after {
    width: 4px;
    height: 4px;
    top: 10px;
  }

  .r4 {
    padding: 0;
  }

  .welfare-area {
    padding: 0 0 44px;
  }

  .welfare-list-item {
    padding: 0;
  }

  .welfare-area .swiper-slide:nth-child(2) .welfare-list-item {
    padding-top: 0;
  }

  .welfare-list-item .meta {
    justify-content: flex-start;
    padding-top: 40%;
  }

  .welfare-list-item .desc {
    font-size: 14px;
  }

  .r2 {
    padding: 32px 0 60px;
  }
}

.history-area {
  position: relative;
  box-sizing: border-box;
  padding: 0 1.5rem;
  margin-bottom: 0.24rem;
}

.history-area .flex-box {
  align-items: center;
}

.history-area .flex-box-left {
  width: 63%;
  padding-right: 0.6rem;
}

.history-area .flex-box-right {
  width: 37%;
}

.history-list-item .meta {
}

.history-list-item .headline {
  display: flex;
  align-items: first baseline;
  box-sizing: border-box;
  margin-bottom: 0.24rem;
  color: #fff;
}

.history-list-item .title {
  font-size: 0.72rem;
  font-weight: bold;
  font-family: Arial, Helvetica, sans-serif;
}

.history-list-item .suffix {
  font-size: 0.34rem;
  margin-left: 0.04rem;
  display: none;
}

.history-list-item .desc {
  box-sizing: border-box;
  color: rgba(254, 254, 254, 1);
  font-size: 0.18rem;
  max-height: 2.8rem;
  overflow-y: auto;
}

.history-area .swiper-button-next,
.history-area .swiper-button-prev {
  transition: all 0.3s;
  transform: translateY(-50%);
  margin-top: 0;
  box-sizing: border-box;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: rgba(196, 196, 196, 0.3);
}

.history-area .swiper-button-next:after,
.history-area .swiper-button-prev:after {
  color: rgba(191, 191, 191, 1);
  font-size: 0.24rem;
}

.history-area .swiper-button-prev {
  left: 0;
}

.history-area .swiper-button-next {
  right: 0;
}

.year-area {
  position: relative;
}

.year-area::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.6);
}

.year-list-item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: Arial, Helvetica, sans-serif;
  cursor: pointer;
}

.year-list-item .meta {
  font-size: 0.24rem;
  color: #fff;
  text-align: center;
  transition: all 0.3s;
  padding-top: 0.88rem;
}

.year-list-item .meta::after {
  content: "";
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 0.16rem;
  height: 0.16rem;
  margin-top: -1px;
  border-radius: 50%;
  background-color: #fff;
  transition: all 0.5s;
}

.year-list-item:hover .meta::after {
  background-color: rgba(0, 104, 183, 1);
}

.swiper-slide-active .year-list-item .meta::after {
  background-color: rgba(0, 104, 183, 1);
  width: 0.36rem;
  height: 0.36rem;
  background-image: url("../images/history-arrow-icon.svg");
  background-repeat: no-repeat;
  background-position: 0.09rem 0.09rem;
  background-size: 0.2rem auto;
}

.year-area .swiper-button-next,
.year-area .swiper-button-prev {
  transition: all 0.3s;
  transform: translateY(-50%);
  margin-top: 0;
  width: 0.4rem;
}

.year-area .swiper-button-prev {
  left: 0;
  justify-content: flex-start;
}

.year-area .swiper-button-next {
  right: 0;
  justify-content: flex-end;
}

.year-area .swiper-button-next:after,
.year-area .swiper-button-prev:after {
  color: rgba(255, 255, 255, 0.6);
  font-size: 12px;
}

@media only screen and (max-width: 767px) {
  .history-area {
    padding: 0 24px;
  }

  .mod-history {
    padding: 48px 0;
  }

  .mod-history .mod-bd {
    padding-top: 24px;
  }

  .history-area {
    width: 100%;
    border: 0 none;
  }

  .history-list-item .meta {
    padding: 0;
  }

  .history-list-item .headline {
    display: none;
  }

  .history-list-item .title {
    font-size: 20px;
  }

  .history-list-item .suffix {
    font-size: 12px;
    margin-left: 4px;
  }

  .history-list-item .desc {
    font-size: 14px;
    width: 100%;
    height: 120px;
    display: flex;
    align-items: center;
  }

  .history-list-item .desc li {
    margin: 12px 0;
  }

  .history-area .swiper-button-next,
  .history-area .swiper-button-prev {
    display: none;
  }

  .history-area .swiper-button-prev {
    left: 0;
  }

  .history-area .swiper-button-next {
    right: 0;
  }

  .year-area {
    padding: 0 0.2rem;
    height: 80px;
    margin-top: 12px;
  }

  .year-swiper {
    background-image: none;
  }

  .year-list-item .meta {
    font-size: 16px;
    padding-top: 56px;
  }

  .year-area .swiper-button-next:after,
  .year-area .swiper-button-prev:after {
    font-size: 16px;
  }

  .year-list-item .meta::after {
    margin-top: 0;
  }
}