/* 常规字重 */
@font-face {
  font-family: "Source Han Serif SC";
  src: url("./fonts/SourceHanSerifCN-Regular-lit-13.ttf") format("woff2");
  font-weight: 400;
}

/* 加粗字重 */
@font-face {
  font-family: "Source Han Serif SC";
  src: url("./fonts/SourceHanSerifCN-Medium-lit-13.ttf") format("woff2");
  font-weight: 500;
}
@font-face {
  font-family: "OPPO Sans 4.0";
  src: url("./fonts/OPPO Sans 4.0-lit-13.ttf") format("woff2");
  font-weight: 300;
}

html {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

html::-webkit-scrollbar {
  display: none; /* Chrome/Safari/Opera */
}

body {
  overflow: auto; /* 确保内容可滚动 */
}

/* 修改滚动条宽度/颜色 */
::-webkit-scrollbar {
  width: 0; /* 宽度设为0 */
  background: transparent; /* 完全透明 */
}

/* 滚动轨道 */
::-webkit-scrollbar-track {
  background: transparent;
}

/* 滚动滑块 */
::-webkit-scrollbar-thumb {
  background: transparent;
}

body,
html {
  padding: 0;
  margin: 0;
  background: #261e1b;
  color: #fff;
  font-family: "Source Han Serif SC";
  line-height: 1.2;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
  padding: 0;
}
.s-header,
.s-type-center {
  max-width: 1920px;
  box-sizing: border-box;
  padding: 0px 120px;
  margin: 0px auto;
}
.s-header a {
  display: flex;
  cursor: pointer;
}
.s-full-column {
  background: #d8b494;
}
.bar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 120px;
}
.s-header {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.s-header-box {
  width: 100vw;
  position: sticky;
  top: 0;
  background: #261e1b;
  z-index: 999;
}
.s-header h1 {
  display: flex;
}

.s-footer {
  height: auto;
  padding-top: 4.1vw;
  padding-bottom: 5.2vw;
}
.s-header img {
  width: 182px;
  height: 28px;
}
.s-footer img {
  width: 182px;
  height: 28px;
}
.s-header div {
  display: flex;
  align-items: center;
  font-size: 0.6vw;
  color: #939393;
}
.s-header div span {
  display: inline-block;
  padding: 8px;
  font-size: 0.8vw;
  cursor: pointer;
  font-family: "MiSans";
  font-weight: 380;
}
.s-header div span.on {
  color: #dcb796;
}
.img-box {
  width: 100%;
  display: block;
}
.img-hover-msg {
  width: 100%;
  height: 100%;
  opacity: 0;
  background: #171210f2;
  position: absolute;
  bottom: 0;
  transition: all 0.5s;
  font-family: "MiSans";
  font-weight: 330;
  font-size: 12px;
  line-height: 20px;
  letter-spacing: 0%;
  color: #fff;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  pointer-events: none;
}
.img-hover-msg h5 {
  font-family: "Source Han Serif SC";
  font-weight: 500;
  font-size: 20px;
  line-height: 100%;
  letter-spacing: 10%;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: #dcb796;
  width: 30%;
  min-width: 240px;
  text-align: center;
}
.s-c-img-icon {
  width: 24px;
  height: 24px;
  position: absolute;
  right: 0px;
  bottom: 0px;
  padding: 38px;
  opacity: 1;
  transition: all 0.5s;
}
.img-hover-msg p {
  width: 30%;
  min-width: 240px;
}
.s-c-img-click {
  position: relative;
  overflow: hidden;
  /* cursor: pointer; */
}
.s-c-img-hover:hover .img-hover-msg,
.img-hover-msg:hover {
  visibility: visible;
  opacity: 1;
  pointer-events: auto; /* 允许交互 */
}
.s-c-img-hover:hover .s-c-img-icon {
  opacity: 0;
}
.s-portal {
  width: 100vw;
  height: 61.77vw;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background-image: url("./assets/screen_bg.webp");
  background-position: center;
  background-size: cover;
}
.s-portal img {
  width: 26.19vw;
  height: 4vw;
  margin-bottom: 2vw;
}
.s-portal span {
  font-family: "OPPO Sans 4.0";
  font-weight: 500;
  font-size: 0.85vw;
  line-height: 1.5;
  text-align: center;
  width: 41vw;
  max-width: 800px;
  color: #dcb796;
  white-space: pre-wrap;
}
.s-center-about {
  padding-top: 10.41vw;
}
.s-c-a-title {
  font-size: 1.8vw;
  font-weight: 500;
  width: calc(50% - 1vw);
  line-height: 1.44;
}
.sub-title-color {
  color: #dcb796;
}
.sub-title-color-2 {
  color: #261e1b;
}
.s-c-a-sub-title {
  font-family: "OPPO Sans 4.0";
  font-weight: 400;
  font-size: 0.8vw;
  margin-top: 1.8vw;
  margin-bottom: 0.8vw;
  cursor: pointer;
  width: 10vw;
  height: 2.4vw;
  background: #dcb796;
  color: #261e1b;
  line-height: 2.4vw;
  text-align: center;
}
.s-c-a-bottom {
  margin-bottom: 0.8vw;
}
.s-c-a-desc {
  font-size: 0.8vw;
  font-weight: 400;
  margin-top: 1vw;
  line-height: 1.5;
  font-family: "OPPO Sans 4.0";
  width: calc(50% - 1vw);
}
.set-height {
  height: 21.25vw;
  display: flex;
  align-items: flex-end;
  margin-bottom: 6.875vw;
}

.s-c-a-scroll-wrap {
  width: 100vw;
  overflow-x: auto;
  -ms-overflow-style: none;
  scrollbar-width: none;
  margin-left: -120px;
  max-width: 1920px;
  margin-top: 7.7vw;
}
.s-c-a-scroll-wrap::-webkit-scrollbar {
  display: none;
}

.s-c-a-scroll {
  width: calc(187.5vw + 200px);
  display: flex;
  padding-left: 120px;
  padding-right: 120px;
}
.s-c-a-s-item {
  width: 31.25vw;
  margin-right: 40px;
  position: relative;
  cursor: pointer;
}
.s-c-a-s-item:nth-last-child(1) {
  margin-right: 0px;
}
.s-c-a-s-i-cont {
  width: 31.25vw;
  height: 31.25vw;
}
.s-c-a-s-i-cont img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.s-c-a-s-i-name {
  font-size: 1.8vw;
  font-family: "Source Han Serif SC";
  font-weight: 400;
  font-size: 1.25vw;
  line-height: 1.375;
  margin-top: 1.25vw;
  margin-bottom: 0px;
}
.s-c-a-s-i-desc {
  width: 31.25vw;
  height: 31.25vw;
  position: absolute;
  top: 0px;
  left: 0px;
  display: flex;
  background-color: rgba(0, 0, 0, 0.4);
  align-items: flex-end;
  padding: 24px;
  font-size: 0.8vw;
  box-sizing: border-box;
  opacity: 0;
  transition: opacity 0.5s;
  font-family: "OPPO Sans 4.0";
  font-weight: 300;
  line-height: 1.5;
}
.s-c-a-s-i-desc:hover {
  opacity: 1;
}

.s-c-a-scroll-bar {
  display: flex;
  align-items: center;
  margin-top: 4.7vw;
  margin-bottom: 9.8vw;
}
.s-c-a-scroll-box {
  cursor: pointer;
  width: 100%;
  height: 4vw;
  display: flex;
  align-items: center;
}
.s-c-a-scroll-bar-bg {
  flex: 1;
  /* margin-right: 30px; */
  height: 2px;
  background-color: #414141;
}
.s-c-a-scroll-bar-col {
  height: 2px;
  width: 45%;
  transition: transform 0.5s;
  display: flex;
  align-items: center;
  background: #dcb796;
}

.s-c-a-scroll-bar-btns {
  display: flex;
}
.s-c-a-scroll-bar-btn {
  width: 56px;
  height: 56px;
  border: 2px solid #888888;
  background: #888;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  cursor: pointer;
}
.s-c-a-scroll-bar-btn-bg {
  width: 60px;
  height: 0px;
  background: #f7ddbe;
  transition: height 0.5s;
  position: absolute;
  bottom: 0px;
}
.s-c-a-scroll-bar-btn-right {
  margin-left: 10px;
}
.s-c-a-scroll-bar-btn img {
  width: 18px;
  height: 24px;
  margin-right: 3px;
  position: relative;
  z-index: 9;
}
.s-c-a-scroll-bar-btn-right img {
  transform: rotateZ(180deg);
}
.s-c-a-scroll-bar-btn:hover {
  border-color: #f7ddbe;
}
.s-c-a-scroll-bar-btn:hover .s-c-a-scroll-bar-btn-bg {
  height: 60px;
}

.s-range-boxs {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-top: 8.3vw;
}
.s-range-box {
  width: calc(50% - 1vw);
}
.s-range-full-box {
  width: 100%;
}
.s-range-paddingb {
  padding-bottom: 7.23vw;
}

.s-r-b-cont {
  width: 100%;
  background: #8b745f;
}
.s-range-full-box .s-r-b-cont {
  background-color: transparent;
  margin-bottom: 1.66vw;
}
.s-r-b-cont-img {
  width: 100%;
  object-fit: contain;
}
.s-r-b-c-tabs {
  height: 100%;
  display: flex;
  align-items: center;
  margin-top: 2vw;
  margin-bottom: 1.35vw;
}
.s-r-b-c-tab {
  width: 3.3vw;
  height: 3.3vw;
  margin-right: 1vw;
  /* border: 1px solid rgba(255, 255, 255, 0.7); */
  cursor: pointer;
  margin-bottom: 0.625vw;
}
.s-r-b-c-tab::after {
  content: "";
  width: 100%;
  height: 2px;
  display: block;
  margin-top: 0.4vw;
}
.s-r-b-c-tab.on {
  /* border-color: #261e1b; */
}
.s-r-b-c-tab img {
  width: 100%;
}
.s-r-b-c-tab.on::after {
  background: #261e1b;
}
.s-r-b-title {
  font-size: 1.8vw;
  font-weight: 500;
  font-family: "Source Han Serif SC";
  line-height: 1.375;
  width: 83%;
}
.s-r-b-desc {
  font-size: 0.8vw;
  font-weight: 400;
  margin-top: 0.625vw;
  line-height: 1.5;
  font-family: "OPPO Sans 4.0";
  white-space: pre-wrap;
}
.s-r-b-width {
  width: 83%;
}
.s-r-b-full-width {
  width: calc((50% - 1vw) * 0.83);
}
.s-c-images {
  width: 100%;
  margin-bottom: 1.5vw;
}
.s-c-img {
  width: 100%;
  object-fit: cover;
}
.s-c-img-square {
  width: 100%;
  object-fit: cover;
  border: 0.5px solid rgba(255, 255, 255, 0.1);
}
#iframe-wrap,
#iframe-import {
  width: 100%;
  height: 80vw;
  max-height: 1000px;
}
#iframe-import {
  border: 0.5px solid rgba(255, 255, 255, 0.1);
}
.s-c-i-title {
  font-family: "Source Han Serif SC";
  font-weight: 500;
  font-size: 3.125vw;
  line-height: 1.43;
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 3.125vw;
  color: #dcb796;
}
.s-c-img-flex {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}
.s-c-image-right {
  display: flex;
  align-items: flex-start;
  justify-content: right;
}
.s-c-image-center {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.flex-stretch {
  align-items: stretch;
}
.flex-stretch-item {
  height: auto;
  display: flex;
  flex-direction: column;
}
.s-c-img-flex.col {
  flex-direction: column;
}
.s-c-image-group {
  padding-top: 8.3vw;
  margin-bottom: 3.125vw;
}
.s-c-image-group-2 {
  padding-top: 8.3vw;
}
.s-c-img-25 {
  width: calc((100% - 3vw) / 4 - 0.4vw);
}
.s-c-img-50 {
  width: calc((100% - 3.125vw) / 2);
}
.s-c-img-75 {
  width: calc(100% / 4 * 3 + 2vw);
}
.s-c-img-80 {
  width: calc(100% / 5 * 4);
}
.s-c-img-60 {
  width: calc(100% / 5 * 3);
}
s-c-img-1 {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.s-c-images .right {
  margin-right: 1.5vw;
}
.s-c-images.left {
  margin-left: 1.5vw;
}
.s-c-images .bottom {
  margin-bottom: 2vw;
}
.img-text-width {
  width: calc(100% - 12vw);
  flex: 1;
  align-items: center;
  margin: 0 auto;
  justify-content: center;
  height: auto;
  display: flex;
  flex-direction: column;
}
.s-c-img-top {
  margin-top: 22.8vw;
}
.s-c-text-top {
  width: calc(100% - 12vw);
  margin: 9.5vw auto 0;
}
.s-c-img-top-3 {
  margin-top: 15vw;
}
.mask-img {
  width: 100vw;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(40px);
  justify-content: center;
}
.mask-img .img {
  width: 76vw;
  height: 71vh;
  margin: 14vh 12vw;
  object-fit: contain;
}
.mask-img .close {
  color: #fff;
  font-weight: 500;
  font-size: 1.25vw;
  position: absolute;
  top: 3.1vh;
  left: 10vw;
  display: flex;
  align-items: center;
  width: 80vw;
}
.mask-img .close img {
  width: 5vh;
  height: 5vh;
}
.mask-img .mask-msg {
  max-width: 400px;
  width: 40vw;
  font-family: "MiSans";
  font-weight: 330;
  font-size: 14px;
  line-height: 24px;
  letter-spacing: 0%;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}
.mask-img .mask-msg h5 {
  font-family: "Source Han Serif SC";
  font-weight: 500;
  font-size: 24px;
  line-height: 100%;
  letter-spacing: 10%;
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: #dcb796;
}

.mask-btn {
  width: 24px;
  height: 24px;
  position: absolute;
  top: calc(50vh - 20px);
  left: 30px;
  object-fit: contain;
  padding: 10px;
}
.mask-next {
  left: auto;
  right: 30px;
  transform: rotateZ(180deg);
}
.hide {
  display: none;
}
.store-box {
  padding: 160px 0px 200px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
.store-box .store-item {
  width: calc((100% - 80px) / 3);
  margin-bottom: 60px;
}
.store-box .store-item img {
  width: 100%;
  margin-bottom: 40px;
}
.store-box .store-item p {
  font-size: 23px;
  height: 82px;
  line-height: 34px;
  overflow: hidden;
  opacity: 0.7;
  color: #dcb796;
}
.connect-img {
  position: fixed;
  right: 0;
  top: 50%;
  width: 80px;
  height: 80px;
  cursor: pointer;
}
.connect-img img {
  width: 100%;
  height: 100%;
}
.mask-form {
  width: 100vw;
  background: rgba(0, 0, 0, 0.85);
  height: 100vh;
  overflow-y: hidden;
  position: fixed;
  top: 0;
  display: none;
}
@media screen and (max-width: 12800px) {
  .store-box .store-item p {
    font-size: 18px;
    height: 82px;
    line-height: 28px;
  }
}
@media screen and (max-width: 780px) {
  .store-box {
    padding: 15vw 0px 0vw;
    display: block;
  }
  .store-box .store-item {
    width: 100%;
    margin-bottom: 20vw;
  }
  .store-box .store-item img {
    width: 100%;
    margin-bottom: 6.6vw;
  }
  .store-box .store-item p {
    font-size: 3.5vw;
    height: 13.2vw;
    line-height: 5vw;
  }
  .s-c-i-title.store-title {
    text-align: left;
    font-size: 5vw;
  }
  .s-header,
  .s-type-center {
    max-width: 780px;
    padding: 0px 5.5vw;
  }
  .bar {
    padding-bottom: 20.5vw;
  }
  .s-header {
    height: 12.3vw;
  }

  .s-footer {
    height: auto;
    padding-top: 10.25vw;
    padding-bottom: 10.25vw;
  }
  .s-header img {
    width: 24.7vw;
    height: 3.8vw;
  }
  .s-footer img {
    width: 24.7vw;
    height: 3.8vw;
  }
  .s-header div {
    font-size: 2.5vw;
  }
  .s-header div span {
    padding: 1.5vw;
    font-size: 3vw;
  }

  .s-portal {
    width: 100vw;
    height: 179vw;
  }
  .s-portal img {
    width: 56.75vw;
    height: 8.65vw;
    margin-bottom: 6.1vw;
  }
  .s-portal span {
    font-weight: 400;
    font-size: 3.5vw;
    line-height: 1.3;
    width: 60.8vw;
    white-space: normal;
  }
  .s-center-about {
    padding-top: 20.5vw;
  }
  .s-c-a-title {
    font-size: 5.1vw;
    width: 71.8vw;
    margin-bottom: 8.2vw;
  }
  .s-c-a-desc {
    font-size: 3.5vw;
    margin-top: 2.5vw;
    margin-bottom: 4.1vw;
    width: 71.8vw;
    opacity: 0.7;
  }
  .set-height {
    height: auto;
    margin-bottom: 17.5vw;
  }

  .s-c-a-scroll-wrap {
    width: 100vw;
    margin-left: -6vw;
    max-width: 780px;
    margin-top: 38.5vw;
  }

  .s-c-a-scroll {
    width: 482vw;
    padding-left: 6vw;
    padding-right: 6vw;
  }

  .s-c-a-s-item {
    width: 71.7vw;
    margin-right: 10.25vw;
    position: relative;
  }
  .s-c-a-s-item:nth-last-child(1) {
    margin-right: 0px;
  }
  .s-c-a-s-i-cont {
    width: 71.7vw;
    height: 71.7vw;
  }

  .s-c-a-s-i-name {
    font-size: 5.1vw;
    margin: 9.23vw 0 4.1vw 0;
  }
  .s-c-a-s-i-desc {
    width: 71.7vw;
    height: auto;
    position: initial;
    display: block;
    background-color: transparent;
    padding: 0px;
    opacity: 1;
    font-size: 3.5vw;
    min-height: 47.7vw;
  }

  .s-c-a-scroll-bar {
    margin-top: 0;
    margin-bottom: 20vw;
  }

  .s-c-a-scroll-bar-btn {
    width: 10.25vw;
    height: 10.25vw;
  }
  .s-c-a-scroll-bar-btn-bg {
    width: 10.25vw;
  }
  .s-c-a-scroll-bar-btn-right {
    margin-left: 6.1vw;
  }
  .s-c-a-scroll-bar-btn img {
    width: 3vw;
    height: 4vw;
    margin-right: 1vw;
  }
  .s-c-a-scroll-bar-btn:hover .s-c-a-scroll-bar-btn-bg {
    width: 10.25vw;
  }

  .s-range-boxs {
    flex-direction: column;
    padding-top: 15vw;
  }
  .s-range-box {
    width: 100%;
  }
  .s-r-b-cont {
    width: 88vw;
    margin-bottom: 5.1vw;
  }
  .s-r-b-cont-img {
    width: 88vw;
    height: 88vw;
    object-fit: cover;
  }
  .s-r-b-c-tabs {
    width: 100%;
    height: 16.41vw;
    margin-bottom: 11vw;
  }
  .s-r-b-c-tab {
    width: 16.4vw;
    height: 16.4vw;
    margin-bottom: 0;
    margin-right: 4.1vw;
  }

  .s-r-b-title {
    width: 71.8vw;
    font-size: 5.1vw;
  }
  .s-r-b-desc {
    width: 71.8vw;
    font-size: 3.5vw;
    opacity: 0.7;
  }
  .s-r-b-mb-margin {
    margin-bottom: 15vw;
  }
  .s-c-images {
    width: 100vw;
    margin-bottom: 1.5vw;
    margin-left: -6vw;
  }
  .s-c-a-sub-title {
    font-size: 3.5vw;
    margin-top: 8.2vw;
    width: 46vw;
    height: 11vw;
    line-height: 11vw;
  }
  .s-c-i-title {
    font-size: 7.1vw;
    margin-bottom: 0vw;
  }
  .s-c-image-group {
    flex-direction: column-reverse;
    padding-top: 20.5vw;
    margin-bottom: 5.1vw;
  }

  .s-c-img-full-mb {
    width: 100vw;
    margin-left: -6vw;
    margin-bottom: 5.1vw;
  }
  .s-c-img-77-mb {
    width: 77vw;
    margin: 0px auto;
    display: block;
  }
  .img-text-width {
    width: 100%;
    padding: 15vw 0px;
  }
  .img-text-width .s-r-b-desc-top {
    margin-top: 6.1vw;
  }
  .s-c-img-top {
    margin-top: 10.25vw;
  }
  .s-c-text-top {
    margin: 15vw auto 0;
  }

  .flex-stretch-item-mb {
    display: flex;
    flex-direction: column-reverse;
  }
  .s-c-image-group-2 {
    padding-top: 30.76vw;
  }

  .mask-img .img {
    width: 100vw;
    height: 60vh;
    margin: 12vh 0vw;
  }
  .mask-img .close {
    font-size: 5.1vw;
  }
  .mask-img .close img {
    width: 10vw;
    height: 10vw;
    float: right;
  }
  .s-c-img-icon {
    width: 6vw;
    height: 6vw;
    padding: 6vw;
  }

  .mask-btn {
    width: 5.1vw;
    height: 5.1vw;
    position: absolute;
    top: auto;
    bottom: 5vh;
    left: 32vw;
    padding: 2vw;
  }
  .mask-next {
    left: auto;
    right: 32vw;
  }
  .s-range-full-box .s-r-b-cont {
    margin-bottom: 9.2vw;
  }
  .s-c-img-square {
    width: 89vw;
    height: 47vw;
  }

  .mask-img .mask-msg {
    font-size: 2.5vw;
    line-height: 4vw;
  }
  .mask-img .mask-msg h5 {
    font-size: 4vw;
  }
  .connect-img {
    width: 12vw;
    height: 12vw;
  }
}

/* 表单 */

.block-form {
  width: 100%;
}
.block-form .block-form-cont {
  margin-top: 160px;
  background: #261e1b;
  height: 100vh;
}
.block-form .block-form-cont .content {
  max-width: 860px;
  width: 45vw;
  margin: 0px auto;
  padding: 80px 0px;
  overflow-y: auto;
  height: calc(100vh - 160px);
  box-sizing: border-box;
}
.block-form-cont .title {
  font-family: "Source Han Serif SC";
  font-weight: 500;
  font-size: 32px;
  line-height: 100%;
  letter-spacing: 0%;
  color: #dcb796;
}
.block-form-cont .block-form-title {
  margin-top: 80px;
  font-size: 40px;
  font-weight: 520;
  line-height: 53px;
}
.block-form-tabbar-title {
  margin-top: 40px;
  font-family: "MiSans";
}
.block-form-cont .block-form-tabbar {
  margin-top: 20px;
  margin-bottom: 40px;
  font-weight: 520;
  font-size: 16px;
  line-height: 2;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.block-form-tabbar .block-form-tabbar-item,
.block-form-tabbar .block-form-tabbar-option {
  opacity: 0.5;
  display: flex;
  align-items: center;
  font-family: "MiSans";
  font-weight: 520;
  font-size: 16px;
  line-height: 32px;
  cursor: pointer;
}
.block-form-tabbar-item.on,
.block-form-tabbar-option.on {
  opacity: 1;
}
.block-form-tabbar-item:before,
.block-form-tabbar-option:before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  margin-right: 5px;
  border: 2px solid #dcb796;
}
.block-form-tabbar-item.on:before,
.block-form-tabbar-option.on:before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 5px solid #d6b89a;
}
.block-form-row {
  display: flex;
  margin-bottom: 40px;
  justify-content: space-between;
}
.block-form-row .item-col2 {
  width: calc((100% - 60px) / 2);
  position: relative;
}
.block-form-row .item-col {
  width: 100%;
}
.block-form-row .title {
  font-family: "MiSans";
  font-weight: 520;
  font-size: 16px;
  line-height: 32px;
  margin-bottom: 20px;
}
.block-form-row .block-form-input {
  font-size: 16px;
  width: 100%;
  height: 64px;
  border: 0 none;
  padding: 0 16px;
  box-sizing: border-box;
  color: #dcb796;
  background-color: #0b0b0b80 !important;
}

.block-form-row .block-form-input:-internal-autofill-selected {
  background-color: #0b0b0b80 !important;
}

.block-form-row .block-form-input::placeholder,
.block-form-row .block-form-textarea::placeholder {
  color: #dcb796;
  font-family: MiSans;
  font-size: 16px;
  line-height: 24px;
  opacity: 0.3;
}
.block-form-row .block-form-input:focus,
.block-form-row .block-form-input:active,
.block-form-row .block-form-textarea:focus,
.block-form-row .block-form-textarea:active {
  border: 0 none;
  box-shadow: 0 0 none;
  outline: none;
}
.block-form-row .block-form-textarea {
  width: 100%;
  height: 300px;
  border: 0 none;
  background-color: #0b0b0b80 !important;
  color: #dcb796;
  padding: 16px;
  font-size: 16px;
  box-sizing: border-box;
}
.block-form-box {
  width: 100%;
  display: flex;
  justify-content: content;
}
.block-form-button {
  font-family: "Source Han Serif SC";
  width: 388px;
  height: 44px;
  background: #dcb796;
  color: #0b0b0b;
  margin: 0px auto;
  font-size: 20px;
  border: 0 none;
}
.mask-form .form-close {
  color: #fff;
  font-weight: 500;
  font-size: 1.25vw;
  position: absolute;
  top: 90px;
  right: 10px;
  display: flex;
  align-items: center;
  cursor: pointer;
}
.mask-form .form-close img {
  width: 5vh;
  height: 5vh;
  margin-right: 1vw;
}
.block-form-success {
  background: #0b0b0b;
  font-size: 16px;
  position: fixed;
  width: 256px;
  top: 40%;
  left: 50%;
  margin-left: -220px;
  overflow: hidden;
  height: 0px;
  text-align: center;
  color: #dcb796;
}
.block-form-success.show {
  border: 1px solid #dcb796;
  height: auto;
  padding: 36px 92px;
}
#block-form-options {
  width: 100%;
  display: none;
  height: 0px;
  transition: height 0.5s;
  position: absolute;
  z-index: 999;
  background: #171513;
  color: #dcb79680;
  border-radius: 4px;
  overflow-y: auto;
}
#block-form-options div {
  border-bottom: 1px solid #251e1b;
  height: 56px;
  line-height: 56px;
  padding: 0 12px;
  font-size: 16px;
  cursor: pointer;
}
#block-form-options.show {
  display: block;
  height: 300px;
}

.item-col2 .block-form-tabbar {
  margin-top: 0px;
  margin-bottom: 0px;
}
.block-form-tip {
  margin-bottom: 40px;
  opacity: 0.3;
  font-family: "MiSans";
  font-weight: 520;
  font-size: 16px;
  line-height: 32px;
}

@media screen and (max-width: 1279px) and (min-width: 1024px) {
  #block-form-options {
    width: 320px;
  }
  #block-form-options div {
    height: 48px;
    line-height: 48px;
    font-size: 14px;
  }

  .block-form .block-form-cont .content {
    padding: 64px 0px;
  }
  .block-form-cont .title {
    font-size: 24px;
  }
  .mask-form .form-close {
    top: 20px;
  }
  .block-form-row .title {
    font-size: 14px;
    margin-bottom: 16px;
  }
  .block-form-cont .block-form-title {
    font-size: 28px;
  }
  .block-form-tabbar-title {
    margin-top: 32px;
  }
  .block-form-cont .block-form-tabbar {
    margin-top: 16px;
    margin-bottom: 32px;
  }

  .block-form-row {
    margin-bottom: 32px;
  }

  .block-form-row .block-form-input {
    height: 48px;
    padding: 0 12px;
    font-size: 12px;
  }
  .block-form-tip {
    font-size: 12px;
  }
  .block-form-row .block-form-textarea {
    height: 240px;
    padding: 12px;
    font-size: 12px;
  }
  .block-form-button {
    width: 310px;
    height: 35px;
    font-size: 16px;
  }
  .block-form-success {
    font-size: 13px;
    border-radius: 26px;
    width: 212px;
    margin-left: -176px;
  }
  .block-form-success.show {
    padding: 30px 70px;
  }
}

@media screen and (max-width: 1023px) {
  #block-form-options {
    border-radius: 0.9vw;
  }
  #block-form-options div {
    height: 11.25vw;
    line-height: 11.25vw;
    padding: 0 3.75vw;
    font-size: 3.1vw;
  }
  #block-form-options.show {
    display: block;
    height: 100vw;
  }
  .block-form {
    width: 100%;
  }
  .block-form .block-form-cont .content {
    padding: 7vw 0px;
    width: 84vw;
    height: 100vh;
  }
  .block-form .block-form-cont {
    width: 100vw;
    margin: 0px;
  }
  .block-form-cont .title {
    font-size: 6.25vw;
  }

  .mask-form .form-close {
    top: 5vw;
    right: 5vw;
  }
  .block-form-cont.border {
    border-top: 0 none;
  }
  .block-form-cont.border_mb {
    border-top: 1px solid rgba(198, 198, 198, 0.25);
  }
  .block-form-cont .block-form-title {
    margin-top: 12.5vw;
    font-size: 0.75rem;
    line-height: 1rem;
  }
  .block-form-tabbar-title {
    margin-top: 6.25vw;
  }
  .block-form-cont .block-form-tabbar {
    margin-top: 3.25vw;
    margin-bottom: 6.25vw;
    font-size: 2.4vw;
    display: flex;
    align-items: center;
  }

  .block-form-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 0px;
  }
  .block-form-row .item-col2 {
    width: 100%;
    margin-bottom: 6.25vw;
  }
  .block-form-row .item-col {
    width: 100%;
    margin-bottom: 6.25vw;
  }
  .block-form-row .title {
    font-size: 3.9vw;
    line-height: 3.9vw;
    margin-bottom: 3.9vw;
  }
  .block-form-row .block-form-input {
    font-size: 3.5vw;
    height: 13vw;
  }
  .block-form-tip {
    font-size: 3.5vw;
  }
  .block-form-row .block-form-input::placeholder,
  .block-form-row .block-form-textarea::placeholder {
    font-size: 3.5vw;
  }
  .block-form-row .block-form-textarea {
    height: 43.75vw;
    font-size: 3.5vw;
  }
  .block-form-button {
    font-size: 3.9vw;
    height: 10vw;
    width: 100%;
  }
  .block-form-success {
    font-size: 0.58rem;
    width: 60vw;
    left: 10vw;
    margin-left: 0px;
  }
  .block-form-success.show {
    padding: 9.6vw 10vw;
  }
  .form-close {
    cursor: pointer;
  }
  .img-hover-msg {
    display: none;
  }
}