.main {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.bg1 {
  width: 100vw;
  position: absolute;
  left: 0;
  top: 0;
  cursor: pointer;
}

.bg2 {
  width: 100vw;
  position: absolute;
  left: 100vw;
  top: 0;
  cursor: pointer;
}

.bg3 {
  width: 100vw;
  position: absolute;
  left: 200vw;
  top: 0;
  cursor: pointer;
}

.main-menu {
  width: 2.8vw;
  height: 100vh;
  background-color: #7d7d7d;
  position: absolute;
  cursor: pointer;
  -ms-writing-mode: tb-lr !important;
  -webkit-writing-mode: vertical-lr !important;
  -moz-writing-mode: vertical-lr !important;
  -ms-writing-mode: vertical-lr !important;
  writing-mode: vertical-lr !important;
  color: #fff;
}

.main-menu h2 {
  margin: 18vw 0 0 0;
  font-family: "jf-jinxuan-medium";
  font-size: 1vw;
  letter-spacing: 0.1vw;
  font-weight: normal;
  letter-spacing: 0.25vw;
  line-height: 2.8vw;
  float: left;
}

.main-menu h4 {
  margin: 0.5vw 0 0 0;
  font-family: "TrajanPro-Regular";
  font-size: 1.05vw;
  letter-spacing: 0.1vw;
  font-weight: normal;
  letter-spacing: 0.2vw;
  line-height: 2.8vw;
  float: left;
}

.main-menu1 {
  left: 0;
  top: 0;
}

.main-menu2 {
  right: 2.8vw;
  top: 0;
  background-color: #595757;
}

.main-menu3 {
  right: 0;
  top: 0;
}

@keyframes bling {
  0% {
    opacity: 0.3;
    transform: scale(1);
  }
  100% {
    opacity: 1;
    transform: scale(1.15);
  }
}

@keyframes bling2 {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(1.05);
  }
}

.main-txt {
  width: 53%;
  position: absolute;
  left: 5.5vw;
  bottom: 5vw;
}

.main-txt h2 {
  width: 100%;
  font-family: "jf-jinxuan-medium";
  font-size: 1.7vw;
  letter-spacing: 0.15vw;
  color: #bb9977;
  font-weight: normal;
  margin: 0 0 1vw 0;
}

.main-txt h4 {
  width: 100%;
  color: #ffffff;
  font-weight: normal;
  font-family: "DFHeiStd-W5";
  font-size: 1.09vw;
  letter-spacing: 0.1vw;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 2vw;
  margin: 0 0 0 0;
}

/*banner開圖*/

.open-banner {
  display: none;
  width: 100%;
  height: 100%;
  position: fixed;
  left: 0px;
  top: 0px;
  z-index: 999;
}

.open-banner .swiper-container {
  width: 100%;
  height: auto !important;
}

.open-pic {
  width: 100%;
  height: 100vh;
  padding: 0;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  overflow: hidden;
  color: #fff;
}

.open-swiper {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
}

.banner-closeBtn {
  width: 5%;
  position: absolute;
  right: 0;
  bottom: 6.5%;
  cursor: pointer;
}

.open-banner .swiper-pagination {
  width: 4vw !important;
  height: 2vw;
  background-color: rgba(0, 0, 0, 0.5);
  border-radius: 30px;
  padding-left: 0.5vw;
  box-sizing: border-box;
  bottom: 0.5vw;
  right: 21vw;
  left: auto;
}

.open-banner .swiper-pagination-bullet {
  background-image: url(../img/04-1/dot2.png);
  /* 未轮播到的图片分页样式 */
  display: inline-block;
  background-repeat: no-repeat;
  background-size: contain;
  width: 0.9vw;
  height: 0.9vw;
  margin: 0.6vw 0 !important;
  opacity: 1;
  border-radius: 0;
  border: none;
  background-color: transparent;
  outline: none;
}

.open-banner .swiper-pagination-bullet-active {
  background-image: url(../img/04-1/dot1.png);
  background-color: transparent;
  outline: none;
}

.pic-txt {
  position: absolute;
  right: 1vw;
  bottom: 1vw;
  color: #fff;
  font-family: "DFHeiStd-W5";
  font-size: 1vw;
  letter-spacing: 0.01vw;
}

.banner-line {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
}

.banner-menu {
  width: 80%;
  height: 6vw;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 47vw;
}

.banner-menu2 {
  width: 70vw;
  height: 6vw;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 47vw;
}

.banner-menu2-li {
  width: 11vw;
  height: 6vw;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  box-sizing: border-box;
  margin: 0 1.5vw;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
  float: left;
  position: relative;
}

.banner-menu .swiper-container {
  width: 100%;
  height: 100%;
}

.banner-menu .swiper-container .swiper-slide {
  width: calc(16.66666666666667% - 4%) !important;
  height: 6vw;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  box-sizing: border-box;
  margin: 0 2%;
  cursor: pointer;
  transition: all 0.5s ease-in-out;
}

.mask {
  width: 100%;
  height: 100%;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.55);
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease-in-out;
}

.mask-txt {
  width: 90%;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-family: "DFHeiStd-W5";
  font-size: 1vw;
  letter-spacing: 0.01vw;
  text-align: center;
  line-height: 1.5vw;
}

.banner-menu .swiper-container .swiper-slide:hover .mask {
  opacity: 1;
  visibility: visible;
}

.banner-menu2-li:hover .mask {
  opacity: 1;
  visibility: visible;
}

.banner-menu-active{
  opacity: 1;
  visibility: visible;
}

.banner-menu .swiper-button-prev {
  background-image: url(../img/01-3/arrow-l.png);
  width: 1vw !important;
  height: 1.9vw !important;
  top: 32% !important;
  left: -1.95%;
  z-index: 999 !important;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  margin-top: 0 !important;
  position: absolute;
}

.banner-menu .swiper-button-next {
  background-image: url(../img/01-3/arrow-r.png);
  width: 1vw !important;
  height: 1.9vw !important;
  top: 32% !important;
  right: -1.95%;
  z-index: 999 !important;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  margin-top: 0 !important;
}

.word-content {
  width: 48vw;
  height: 15vw;
  position: absolute;
  right: -48vw;
  bottom: 3.8vw;
  background-color: rgba(255, 255, 255, 0.8);
  z-index: 9;
}

.word {
  width: 1.5vw;
  font-family: "jf-jinxuan-medium";
  font-size: 0.9vw;
  -ms-writing-mode: tb-lr !important;
  -webkit-writing-mode: vertical-lr !important;
  -moz-writing-mode: vertical-lr !important;
  -ms-writing-mode: vertical-lr !important;
  writing-mode: vertical-lr !important;
  color: #f8f2f1;
  background-color: #bb9977;
  position: absolute;
  left: -1.5vw;
  top: 50%;
  transform: translateY(-50%);
  padding: 1vw 0;
  box-sizing: border-box;
  line-height: 1.5vw;
  cursor: pointer;
}

.word-content h2 {
  width: 91%;
  font-family: "jf-jinxuan-medium";
  font-size: 1.7vw;
  letter-spacing: 0.15vw;
  color: #83613f;
  font-weight: normal;
  margin: 1.6vw auto 1vw auto;
}

.h2-top {
  margin: 2.4vw auto 1vw auto !important;
}

.h2-top2 {
  margin: 0.6vw auto 1vw auto !important;
}

.word-content h4 {
  width: 91%;
  color: #3e3a39;
  font-weight: normal;
  font-family: "DFHeiStd-W5";
  font-size: 1.09vw;
  letter-spacing: 0.05vw;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 2vw;
  margin: 0 auto 0 auto;
}

.word-content h5 {
  width: 91%;
  color: #3e3a39;
  font-weight: normal;
  font-family: "DFHeiStd-W5";
  font-size: 1.09vw;
  letter-spacing: 0.1vw;
  text-align: justify;
  text-justify: inter-ideograph;
  line-height: 2vw;
  margin: 0.5vw auto 0 auto;
}