@media screen and (min-width: 981px) {
  /* kv */
  @media screen {
    .cbcn-kv-section {
      width: 100vw;
      height: calc(41.25 / 96 * 100vw);
    }
  }

  /* navigation */
  @media screen {
    .cbcn-navigation-section.wt {
      background-color: #EBEBEB;
    }

    .cbcn-navigation-wrapper {
      width: 70.8em;
      height: 46em;
      gap: 1em;
      flex-wrap: wrap;
    }

    .cbcn-navigation-item {
      width: 22.9em;
      background: #fff;
      border-radius: 0.8em;
      position: relative;
      display: block;
    }

    .cbcn-navigation-item1,
    .cbcn-navigation-item4 {
      height: 25.5em;
      overflow: hidden;
    }

    .cbcn-navigation-item2,
    .cbcn-navigation-item5 {
      height: 19.5em;
      overflow: hidden;
    }

    .cbcn-navigation-item3 {
      height: 46em;
    }

    .cbcn-navigation-itembox1,
    .cbcn-navigation-itembox2 {
      gap: 1em;
    }

    .cbcn-navigation-title {
      width: 20.9em;
      position: absolute;
      top: 1.5em;
      left: 1em;
      z-index: 9;
    }

    .cbcn-navigation-item5 .cbcn-navigation-title {
      width: 16.05em;
    }

    .cbcn-navigation-icon {
      width: 1.8em;
      height: 1.8em;
      position: absolute;
      bottom: 1em;
      left: 1em;
      z-index: 5;
    }

    .cbcn-navigation-item3 .cbcn-navigation-icon {
      right: 1em;
      left: auto;
    }

    .cbcn-navigation-aiicon {
      width: 4.3282em;
      height: 4em;
      position: absolute;
      top: 1.5em;
      right: 1.5em;
      z-index: 5;
    }

    .cbcn-navigation-img1 {
      width: 22.9em;
      height: 16.95em;
      display: block;
      position: absolute;
      bottom: 0;
      left: 0;
      background-color: #000;
      overflow: hidden;
    }

    .cbcn-navigation-img2 {
      width: 22.9em;
      height: 11.1em;
      display: block;
      position: absolute;
      bottom: 0;
      left: 0;
      background-color: #000;
      overflow: hidden;
    }

    .cbcn-navigation-img3 {
      width: 23.9em;
      height: 49.45em;
      display: block;
      position: absolute;
      top: -1.4em;
      left: -1em;
    }

    .cbcn-navigation-img4 {
      width: 12.46035em;
      height: 17.25em;
      display: block;
      position: absolute;
      bottom: 0;
      left: 5.2em;
    }

    .cbcn-navigation-img5 {
      width: 22.9em;
      height: 10em;
      display: block;
      position: absolute;
      bottom: 0;
      left: 0em;
      overflow: hidden;
    }
  }

  /* appearance */
  @media screen {
    .cbcn-appearance-p1::after {
      content: "";
      width: 200vw;
      height: 200vh;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background-color: rgba(0, 0, 0, 0.2);
      z-index: 1;
    }

    .cbcn-appearance-p1 p {
      position: relative;
      z-index: 2;
    }

    #cbcn-dom-container .cbcn-appearance-p2 {
      width: max-content;
      gap: 275px;
      text-shadow: 0px 2px 10px rgba(0, 0, 0, 0.1) !important;
    }

    .cbcn-appearance-p2::after {
      content: "";
      width: 200vw;
      height: 200vh;
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      background-color: rgba(0, 0, 0, 0.2);
      z-index: 1;
    }

    .cbcn-appearance-p2 p {
      position: relative;
      z-index: 2;
      margin-left: -25px;
    }
  }

  /* firstthin */
  @media screen {
    .cbcn-firstthin-section {
      width: 100%;
      height: 46.5em;
    }
  }

  /* semblance */
  @media screen {
    .cbcn-semblance-section.wt {
      width: 100%;
      height: 46.5em;
      background-color: #FAFAFA;
      justify-content: center;
      align-items: center;
    }

    .cbcn-semblance-section .cbcn-pc-d1,
    .cbcn-semblance-section .cbcn-pc-d2 {
      font-weight: 200;
    }

    .cbcn-semblance-txt {
      top: 11.5em;
      opacity: 1;
      transition: all 0.5s linear;
      margin-top: 0em;
    }

    .cbcn-semblance-img {
      width: 49em;
      height: 3.95em;
      display: block;
      transition: all 1s ease-out;
      margin-top: 0;
      transform: translateY(0) rotate(0deg);
    }

    .cbcn-semblance-param {
      bottom: 12.05em;
      margin-bottom: 0em;
      opacity: 1;
      transition: all 0.5s linear;
      gap: 9.25em;
    }

  }

  /* signal */
  @media screen {
    .cbcn-signal-section {
      position: relative;
      height: 46.5em;
      width: 100%;
      overflow: hidden;
    }

    .cbcn-signal-bg {
      width: 127.85em;
      height: 127.85em;
    }

    .cbcn-signal-bg {
      opacity: 0;
      transform: translate(-50%, -50%) scale(0.8);
    }

    .cbcn-signal-section.active .cbcn-signal-bg {
      opacity: 1;
      transform: translate(-50%, -50%) scale(1);
      transition: all 0.5s;
    }

    .cbcn-signal-img {
      width: 41.6em;
      height: 120.2em;
      bottom: 0;
      z-index: 11;
      margin-bottom: -90%;
    }

    .cbcn-signal-section.active .cbcn-signal-img {
      width: 21.95em;
      height: 39em;
      margin-bottom: 0;
      transition: all 0.3s;
    }

    .cbcn-signal-title {
      z-index: 15;
      width: 100%;
      gap: 1.65em;
      justify-content: center;
    }

    .cbcn-signal-title>p {
      background: linear-gradient(180deg, #B9B9B9 13.64%, #434343 91.82%);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .cbcn-signal-section.active .cbcn-signal-title {
      gap: 36.45em;
      transition: all 0.5s;
      margin-left: 2em;
    }

    .cbcn-signal-txt>div {
      position: relative;
    }

    .cbcn-signal-fn {
      position: absolute;
      right: 0;
    }
  }

  /* lens */
  @media screen {
    .cbcn-lens-section.bk {
      background: #141414;
      height: 930px;
    }

    .cbcn-lens-safeRow {
      height: 100%;
      position: relative;
    }

    .cbcn-lens-title {
      left: 0;
      width: 24em;
    }

    .cbcn-lens-img {
      width: 35.5em;
      height: 38em;
      position: absolute;
      left: 26.5em;
      bottom: 0em;
    }
  }

  /* portrait */
  @media screen {
    .cbcn-portrait-safeRow {
      height: 100%;
    }

    .cbcn-portrait-swiper {
      width: 100%;
      height: 31.5em;
      border-radius: 1.2em;
      overflow: hidden;

      margin-top: 2.5em;
    }

    .cbcn-portrait-title {
      width: 100%;
      z-index: 9;
      margin-top: 0;
      opacity: 1;
    }

    .cbcn-portrait-btnList {
      bottom: 2em;
      width: fit-content;
      padding: 0.15em;
      border-radius: 49.95em;
      background: rgba(255, 255, 255, 0.50);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      z-index: 9;
    }

    .cbcn-portrait-btn {
      padding: 0.25em 0.9em;
      cursor: pointer;
    }

    .cbcn-portrait-btn.active {
      background-color: #fff;
      border-radius: 2em;
    }

    .cbcn-portrait-btn:not(.active) p {
      color: rgba(255, 255, 255, 0.65) !important;
    }
  }

  /* fullfocusportrait */
  @media screen {
    .cbcn-fullfocusportrait-txt {
      background: #FFFFFF;
    }

    .cbcn-fullfocusportrait-txt1 {
      width: 980px;
    }

    .cbcn-fullfocusportrait-imageDiv {
      width: 20em;
      height: 30em;
      flex-shrink: 0;
      perspective: 1000;
      -webkit-perspective: 1000;
      margin-top: -4.5em;
    }

    .cbcn-fullfocusportrait-image {
      position: absolute;
      left: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 20em;
      height: 30em;
      border-radius: 0.8em;
      overflow: hidden;
      transform-origin: center;
      z-index: 50;
      transition: all 0.3s;
    }

    .cbcn-fullfocusportrait-image.left1 {
      transform: translateY(-50%) translateX(-12em) rotateY(30deg) scale(0.8);
      -webkit-transform: translateY(-50%) translateX(-12em) rotateY(30deg) scale(0.8);
      z-index: 30;
      background-color: #fff;
    }

    .cbcn-fullfocusportrait-image.left1 img {
      opacity: 0.4;
    }

    .cbcn-fullfocusportrait-image.left2 {
      transform: translateY(-50%) translateX(-20em) rotateY(60deg) scale(0.6);
      -webkit-transform: translateY(-50%) translateX(-20em) rotateY(60deg) scale(0.6);
      z-index: 20;
      background-color: #fff;
    }

    .cbcn-fullfocusportrait-image.left2 img {
      opacity: 0.2;
    }

    .cbcn-fullfocusportrait-image.left3 {
      transform: translateY(-50%) translateX(-27em) rotateY(90deg) scale(0.4);
      -webkit-transform: translateY(-50%) translateX(-27em) rotateY(90deg) scale(0.4);
      z-index: 10;
      opacity: 0;
      transition: none;
    }

    .cbcn-fullfocusportrait-image.left4 {
      transform: translateY(-50%) translateX(-27em) rotateY(90deg) scale(0.4);
      -webkit-transform: translateY(-50%) translateX(-27em) rotateY(90deg) scale(0.4);
      z-index: 10;
      opacity: 0;
      transition: none;
    }

    .cbcn-fullfocusportrait-image.right1 {
      transform: translateY(-50%) translateX(12em) rotateY(-30deg) scale(0.8);
      -webkit-transform: translateY(-50%) translateX(12em) rotateY(-30deg) scale(0.8);
      z-index: 30;
      background-color: #fff;
    }

    .cbcn-fullfocusportrait-image.right1 img {
      opacity: 0.4;
    }

    .cbcn-fullfocusportrait-image.right2 {
      transform: translateY(-50%) translateX(20em) rotateY(-60deg) scale(0.6);
      -webkit-transform: translateY(-50%) translateX(20em) rotateY(-60deg) scale(0.6);
      z-index: 20;
      background-color: #fff;
    }

    .cbcn-fullfocusportrait-image.right2 img {
      opacity: 0.2;
    }

    .cbcn-fullfocusportrait-image.right3 {
      transform: translateY(-50%) translateX(27em) rotateY(-90deg) scale(0.4);
      -webkit-transform: translateY(-50%) translateX(27em) rotateY(-90deg) scale(0.4);
      z-index: 10;
      opacity: 0;
      transition: none;
    }

    .cbcn-fullfocusportrait-image.right4 {
      transform: translateY(-50%) translateX(27em) rotateY(-90deg) scale(0.4);
      -webkit-transform: translateY(-50%) translateX(27em) rotateY(-90deg) scale(0.4);
      z-index: 10;
      opacity: 0;
      transition: none;
    }

    .cbcn-fullfocusportrait-InfoDiv {
      top: calc(50% + 17em);
      margin-top: -4.5em;
    }

    .cbcn-fullfocusportrait-video1,
    .cbcn-fullfocusportrait-video2 {
      width: 22.45em;
      top: 30px;
    }

    .cbcn-fullfocusportrait-Info {
      width: 25em;
      gap: 0.55em;
      position: absolute;
      top: 0.75em;
      left: 50%;
      gap: 2.5em;
      transform: translateX(-50%);
      transition: all 0.3s;
    }

    .cbcn-fullfocusportrait-Info.left {
      transform: translateX(-110%) scale(0.5);
      opacity: 0;
    }

    .cbcn-fullfocusportrait-Info.right {
      transform: translateX(10%) scale(0.5);
      opacity: 0;
    }
  }

  /* stagemode */
  @media screen {
    .cbcn-stagemode-title {
      width: 813px;
    }

    .cbcn-stagemode-swiper {
      margin-top: 70px;
      width: 980px;
      height: 550px;
    }

    .cbcn-stagemode-switchBtn-list {
      margin-top: 30px;
      justify-content: flex-end;
    }

    .cbcn-stagemode-slide {
      position: relative;
    }

    .cbcn-stagemode-img {
      width: 784px;
      height: 440px;
      transition: all 0.5s ease;
      opacity: 0.5;
      border-radius: 20px;
      overflow: hidden;
    }

    .cbcn-stagemode-slide.swiper-slide-active .cbcn-stagemode-img {
      width: 100%;
      height: 100%;
      opacity: 1;
    }
  }

  /* scenery */
  @media screen {
    .cbcn-scenery-section.wt {
      background: #FFF;
    }

    .cbcn-scenery-swiper {
      width: 6.4em;
      transition: all 0.3s;
      margin-top: 40px;
    }

    .cbcn-scenery-swiper .swiper-slide {
      overflow: hidden;
      transition: all 0.3s;
      border-radius: 20px;
      overflow: hidden;
    }

    .cbcn-scenery-swiper.active .swiper-slide-active {
      width: 700px !important;
    }

    .cbcn-scenery-swiper .swiper-slide .cbcn-scenery-desc {
      opacity: 0;
      transition: all 0.3s;
    }

    .cbcn-scenery-swiper.active .swiper-slide-active .cbcn-scenery-desc {
      opacity: 1;
    }

    .cbcn-scenery-slide {
      cursor: pointer;

    }

    .cbcn-scenery-slide,
    .cbcn-scenery-little-swiper1,
    .cbcn-scenery-little-swiper2,
    .cbcn-scenery-little-swiper3 {
      width: 100%;
      height: 510px;
      position: relative;
    }

    .cbcn-scenery-little-swiper1 .swiper-slide,
    .cbcn-scenery-little-swiper2 .swiper-slide,
    .cbcn-scenery-little-swiper3 .swiper-slide {
      transition: opacity 0.3s !important;
    }

    .cbcn-scenery-btnListDiv {
      width: 100%;
    }

    .cbcn-scenery-list {
      margin-top: 60px;
      width: fit-content;
      justify-content: center;
      align-items: center;
      gap: 20px;
    }

    .cbcn-scenery-btn-div {
      text-align: center;
      cursor: pointer;
      transition: all 0.3s;
      border-bottom: 1px solid rgba(0, 0, 0, 0.30);
      padding-bottom: 6px;
    }

    .cbcn-scenery-btn-div>h3 {
      color: rgba(0, 0, 0, 0.30) !important;
    }

    .cbcn-scenery-btn-div.active {
      border-bottom: 1px solid rgba(0, 0, 0, 0.90);
    }

    .cbcn-scenery-btn-div.active>h3 {
      color: rgba(0, 0, 0, 0.90) !important;
    }

    .cbcn-scenery-txtBox {
      position: relative;
      /* 小语种高度注意 */
      height: 30px;
      margin-top: 20px;
    }

    .cbcn-scenery-txt {
      transition: all 0.3s;
      opacity: 0;
      text-align: center;
      width: 980px;
    }

    .cbcn-scenery-txt.active {
      opacity: 1;
    }

    /* 内轮播 */
    .cbcn-scenery-little-btnlist1,
    .cbcn-scenery-little-btnlist2,
    .cbcn-scenery-little-btnlist3 {
      border-radius: 44px;
      background: rgba(255, 255, 255, 0.50);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      padding: 3px;
      bottom: 30px;
      z-index: 99;
      flex-wrap: nowrap;
      width: fit-content;
      opacity: 0;
    }

    .cbcn-scenery-little-btnlist1.active,
    .cbcn-scenery-little-btnlist2.active,
    .cbcn-scenery-little-btnlist3.active {
      opacity: 1 !important;
    }

    .cbcn-scenery-little-swiper1 .swiper-slide,
    .cbcn-scenery-little-swiper2 .swiper-slide,
    .cbcn-scenery-little-swiper3 .swiper-slide {
      width: 100% !important;
      height: 100% !important;
    }

    .cbcn-scenery-little-btn1,
    .cbcn-scenery-little-btn2,
    .cbcn-scenery-little-btn3 {
      border-radius: 37px;
      display: flex;
      padding: 5px 18px;
      justify-content: center;
      align-items: center;
      transition: all 0.3s;
      cursor: pointer;
    }

    .cbcn-scenery-little-btn1>p,
    .cbcn-scenery-little-btn2>p,
    .cbcn-scenery-little-btn3>p {
      color: rgba(255, 255, 255, 0.35) !important;
    }

    .cbcn-scenery-little-btn1.active,
    .cbcn-scenery-little-btn2.active,
    .cbcn-scenery-little-btn3.active {
      background: #FFF;
    }

    .cbcn-scenery-little-btn1.active>p,
    .cbcn-scenery-little-btn2.active>p,
    .cbcn-scenery-little-btn3.active>p {
      color: rgba(0, 0, 0, 0.90) !important;
    }
  }

  /* aititle */
  @media screen {
    .cbcn-aititle-section .cbcn-pc-h0 {
      font-size: 5.3em !important;
    }

    .cbcn-aititle-icon {
      width: 12.4436em;
      height: 11.5em;
    }

    .cbcn-aititle-title {
      gap: 2.5em;
      justify-content: center;
      align-items: center;
      /* margin-top: 2.58em; */
      /* opacity: 0; */
    }

    /* .cbcn-aititle-imgBox {
      margin-top: 2.8em;
      margin-bottom: 2.8em;
      width: 100%;
      height: 17.8em;
      position: relative;
    }

    .cbcn-aititle-img {
      width: 16.25em;
      height: 17.8em;
      opacity: 0;
    } */

    /* .cbcn-aititle-img1 {
      margin-left: 23em;
    } */

    /* .cbcn-aititle-img2 {
      margin-left: 17em;
    }

    .cbcn-aititle-img3 {
      margin-left: 6em;
    }

    .cbcn-aititle-img4 {
      margin-left: -5.5em;
    }

    .cbcn-aititle-img5 {
      margin-left: -16em;
    } */
  }

  /* aiimage */
  @media screen {
    .cbcn-aiimage-section.wt {
      background: #F5F5F5;
    }

    .cbcn-aiimage-box {
      border-radius: 1.2em;
      background: #FFF;
      padding: 4em 4.15em 2em 2em;
      width: 28.15em;
      height: 32.5em;
      justify-content: space-between;
    }

    .cbcn-aiimage-slide {
      /* opacity: 0 !important; */
      position: relative;
    }

    .cbcn-aiimage-slide.swiper-slide-active {
      opacity: 1 !important;
    }

    .cbcn-aiimage-img {
      position: absolute;
      width: 26.35em;
      height: 29.5em;
      left: 27em;
      top: -2.5em;
    }

    .cbcn-aiimage-little-swiper {
      position: absolute;
      width: 19.8em;
      height: 32.5em;
      left: 27em;
      top: -4em;
    }

    /* 按钮 */
    .cbcn-aiimage-btnlist {
      width: fit-content;
      border-radius: 2.2em;
      background: rgba(255, 255, 255, 0.50);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      padding: 0.15em;
      bottom: 1.5em;
      z-index: 99;
      flex-wrap: nowrap;
    }

    .cbcn-aiimage-btn {
      border-radius: 1.85em;
      padding: 0.25em 0.5em;
      justify-content: center;
      align-items: center;
      display: flex;
      gap: 0.5em;
      transition: all 0.3s ease;
    }

    .cbcn-aiimage-btn.active {
      background: #FFF;
    }

    .cbcn-aiimage-btn>p {
      line-height: 150% !important;
      color: rgba(255, 255, 255, 0.65) !important;
    }

    .cbcn-aiimage-btn.active>p {
      color: rgba(0, 0, 0, 0.90) !important;
    }
  }

  /* secondthin */
  @media screen {
    .cbcn-secondthin-section {
      width: 100%;
      height: 46.5em;
    }
  }

  /* battery */
  @media screen {
    .cbcn-battery-title {
      width: 41em;
      z-index: 10;
    }

    .cbcn-battery-img {
      width: 67.25em;
      height: 22.85em;
      margin-top: -1em;
      opacity: 0.3;
    }

    .cbcn-battery-param1 {
      width: 980px;
      top: 50%;
      margin-top: 160px;
      gap: 64.67px;
      flex-wrap: nowrap;
      justify-content: space-around;
      opacity: 0;
    }

    .cbcn-battery-param1 .cbcn-param {
      text-align: left;
      align-items: flex-start;
    }

    .cbcn-battery-param1 .cbcn-param p:first-child {
      opacity: 1;
    }

    .cbcn-battery-param2 {
      width: 980px;
      top: 50%;
      margin-top: 160px;
      gap: 20px 175px;
      flex-wrap: wrap;
      opacity: 0;
    }

    .cbcn-battery-param2 .cbcn-param {
      width: 210px;
      text-align: left;
      align-items: flex-start;
    }

  }

  /* threeproofings */
  @media screen {
    .cbcn-threeproofings-section.bk {
      background: #141414;
    }

    .cbcn-threeproofings-section {
      position: relative;
    }

    .cbcn-threeproofings-title {
      width: 647px;
    }

    .cbcn-threeproofings-swiper {
      width: 100%;
      margin-top: 34px;
      position: relative;
      z-index: 9;
    }

    .cbcn-threeproofings-img {
      display: block;
      width: 980px;
      height: 520px;
      border-radius: 20px;
      overflow: hidden;
      position: relative;
    }

    .cbcn-threeproofings-fn {
      position: absolute;
      top: 30px;
      left: 30px;
    }

    .cbcn-threeproofings-txt {
      margin-top: 30px;
      width: 856px;
      opacity: 0;
      transition: all 0.3s;
    }

    .cbcn-threeproofings-switchBtn-list {
      position: absolute;
      top: calc(600px + 30px);
      right: 0;
      justify-content: flex-end;
      z-index: 10;
    }

    .cbcn-threeproofings-swiper-item.swiper-slide-active .cbcn-threeproofings-txt {
      opacity: 1;
    }
  }

  /* hinge */
  @media screen {
    .cbcn-hinge-box {
      height: 100%;
      width: 100%;
    }

    .cbcn-hinge-img {
      width: 96em;
      height: 54em;
      margin: -12.2em auto 0;
    }

    .cbcn-hinge-parm {
      margin-top: 50px;
      justify-content: center;
      align-items: center;
    }

    .cbcn-hinge-parm p {
      background: linear-gradient(180deg, rgba(117, 194, 255, 0.95) 0%, rgba(218, 233, 249, 0.95) 100%);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      opacity: 1 !important;
    }
  }

  /* ostitle */
  @media screen {
    .cbcn-ostitle-section {
      height: 100vh;
      width: 100%;
      position: relative;
    }

    .cbcn-ostitle-section.wt {
      background: linear-gradient(180deg, #C2DCF7 0%, #F8FBFE 74.41%), var(--background-background-L2, #F5F5F5);
    }

    .cbcn-ostitle-title {
      flex-wrap: nowrap;
    }

    .cbcn-ostitle-title span {
      white-space: nowrap;
      font-size: 8.6em;
      font-weight: 100;
      background: linear-gradient(0deg, #98C3FA 0%, #7CA0F9 100%);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }


    .cbcn-ostitle-imgdiv {
      width: 0;
      height: 34.3em;
      overflow: hidden;
      border-radius: 1.2em;
    }

    .cbcn-ostitle-img1 {
      width: 46.6em;
      height: 34.3em;
    }

    .cbcn-ostitle-img2 {
      width: 100%;
      height: 100%;
      opacity: 0;
    }

    .cbcn-ostitle-mask {
      width: 100%;
      height: 101%;
      background-color: rgba(0, 0, 0, 0.6);
      opacity: 0;
    }

    .cbcn-ostitle-p2 {
      color: rgba(255, 255, 255, 0.95) !important;
      text-align: center;
      font-size: 5em;
      font-style: normal;
      font-weight: 800;
      padding-top: 1em;
      opacity: 0;
    }
  }

  /* aioffice */
  @media screen {
    .cbcn-aioffice-section.wt {
      background: #EBEBEB;
    }

    .cbcn-aioffice-box {
      width: 60em;
      height: 32.5em;
      margin: auto;
      border-radius: 1.2em;
      background: #FFF;
      overflow: hidden;
      margin: auto;
      padding: 5em 0em 5.25em 4em;
      justify-content: space-between;
    }

    .cbcn-aioffice-swiper {
      width: 100%;
      height: 100%;
    }

    .cbcn-aioffice-title {
      width: 15.8em;
      height: auto;
    }

    .cbcn-aioffice-video1 {
      width: 26.35em;
      height: 29.5em;
      position: absolute;
      right: 5.3em;
      top: -3.5em;
    }

    .cbcn-aioffice-video2 {
      position: absolute;
      right: 0;
      top: -5em;
      width: 32.25em;
      height: 34.5em;
      z-index: 8;
    }

    .cbcn-aioffice-slide {
      opacity: 0 !important;
    }

    .cbcn-aioffice-slide.swiper-slide-active {
      opacity: 1 !important;
    }

    /* 图标文字' */
    .cbcn-aioffice-iconBox {
      position: absolute;
      z-index: 10;
      left: 1.35em;
      bottom: 3.65em;
      gap: 0.5em;
    }

    .cbcn-aioffice-iconimg {
      width: 1.8em;
      height: 1.8em;
    }

    .cbcn-aioffice-icon {
      gap: 0.5em;
      align-items: center;
      justify-content: flex-start;
    }

    .cbcn-aioffice-radius {
      width: 6.7em;
      height: 6.7em;
      position: absolute;
      top: 9.25em;
      right: 12.79em;
      z-index: 10;
    }

    .cbcn-aioffice-slide.swiper-slide-active .cbcn-aioffice-radius {
      animation: ampAnimation 1.5s infinite;
    }

    /* 图片切换 */
    .cbcn-aioffice-imgslide picture {
      width: 100%;
      height: 100%;
      display: block;
      opacity: 1;
    }

    .cbcn-aioffice-imgslide:not(.active) picture:last-child {
      opacity: 0;
    }

    @keyframes ampAnimation {
      0% {
        transform: scale(1);
      }

      50% {
        transform: scale(0.7);
      }

      100% {
        transform: scale(1);
      }
    }

  }

  /* layer-form */
  @media screen {
    .layer-form {
      width: 100%;
      height: 100%;
      padding: 4em 7em 3.4em;
      border-radius: 2.5em;
      background: #f4f4f4;
    }

    .form-wrap {
      margin-top: 2em;
    }

    .input-group {
      width: 100%;
      margin-bottom: 2em;
      position: relative;
    }

    .input-group label {
      align-items: center;
      justify-content: space-between;
    }

    .input-value input {
      width: 580px;
      height: 2.1em;
      border: none;
      background: transparent;
    }

    .input-value {
      border-bottom: 1px solid #b3b3b3;
    }

    .input-group.error .input-value {
      border-color: #ff0000;
    }

    .input-value input::placeholder {
      color: rgba(29, 29, 31, 0.35);
    }

    .check-status {
      position: absolute;
      right: -0.5em;
      top: 30%;
    }

    .status-correct,
    .status-error {
      position: absolute;
      top: 0;
      left: 0;
      width: 1.2em;
      height: 1.2em;
      opacity: 0;
    }

    .input-group.success .status-correct {
      opacity: 1;
    }

    .input-group.error .status-error {
      opacity: 1;
    }

    .tip-text {
      margin-top: 3.3em;
      justify-content: flex-end;
    }

    .check-box {
      width: 1em;
      height: 1em;
      border-radius: 50%;
      background: transparent;
      border: 1px solid #b3b3b3;
      flex-shrink: 0;
      margin-top: 0.4em;

      justify-content: center;
      align-items: center;
      cursor: pointer;
    }

    .check-box.error {
      border-color: #ff0000;
      background: #fed7d6;
    }

    .check-box .tip-arrow {
      width: 0.625em;
      height: 0.4em;
      opacity: 0;
    }

    .check-box.active .tip-arrow {
      opacity: 1;
    }

    .policy-text {
      margin-left: 0.7em;
      width: 580px;
    }

    .policy-text p {
      color: rgba(0, 0, 0, 0.35) !important;
    }

    .policy-text a {
      text-decoration: none;
      color: #3254FB !important;
    }

    .form-submit-btn {
      margin: 1.8em auto 0;
      width: 13.6em;
      height: 5.55em;
      justify-content: center;
      align-items: center;
      border-radius: 1em;
      background: #6e8add;

      cursor: pointer;
    }

    .form-submit-btn p {
      color: #f5f5f7 !important;
    }

    /* 解决回填后带背景色问题 */
    .input-group input:-webkit-autofill,
    .input-group input:-webkit-autofill:hover,
    .input-group input:-webkit-autofill:focus,
    .input-group input:-webkit-autofill:active {
      -webkit-transition-delay: 99999s;
      -webkit-transition: background-color 99999s ease-out;
    }

    .input-group input:focus-visible {
      outline: none;
    }
  }

  /* remark */
  @media screen {
    .cbcn-remark-section.wt {
      background: #EBEBEB;
    }

    .cbcn-remark-section ul,
    .cbcn-remark-section ol {
      padding-inline-start: 2em;
    }

    .cbcn-remark-section li,
    .cbcn-remark-section p {
      color: #898989 !important;
    }
  }
}


@media screen and (max-width: 1439px) and (min-width: 981px) {
  .cbcn-navigation-section .cbcn-pc-h4 {
    font-size: 1.6em;
  }

  .cbcn-navigation-section .cbcn-pc-b3 {
    font-size: 0.75em;
  }

  .cbcn-navigation-title {
    gap: 0.75em !important;
  }

  .cbcn-battery-param1 {
    width: 900px;
    top: 45%;
    justify-content: space-between;
  }

  .cbcn-battery-section .cbcn-pc-d2 {
    font-size: 36px;
  }

  .cbcn-battery-param1 .cbcn-pc-b1,
  .cbcn-battery-param2 .cbcn-pc-b1 {
    font-size: 15px;
  }

  .cbcn-battery-param2 {
    top: 45%;
    gap: 20px 165px;
  }

  .cbcn-aiimage-box {
    width: 21.15em;
  }

  .cbcn-aiimage-img,
  .cbcn-aiimage-little-swiper {
    left: 20em;
  }

  /* aioffice */
  @media screen {

    .cbcn-aioffice-section {
      font-size: 20px !important;
      font-size: 1.0416666667vw !important;
    }

    .cbcn-aioffice-section .cbcn-pc-sh {
      font-size: 1.6em;
    }

    .cbcn-aioffice-section .cbcn-pc-h2 {
      font-size: 2.1em;
    }

    .cbcn-aioffice-section .cbcn-pc-b2 {
      font-size: 0.9em;
    }

    .cbcn-aioffice-section .cbcn-pc-b3 {
      font-size: 0.75em;
    }
  }
}