@media screen and (max-width: 980px) {
  /* kv  */
  @media screen {
    .cbcn-kv-screen {
      width: 100%;
      height: calc(35 / 18.75 * 100vw);
      position: relative;
      display: block;
    }

    .cbcn-kv-remark {
      position: absolute;
      width: 100%;
      padding: 0 1em;
      bottom: 1em;
      opacity: 1;
      color: #555;
      text-align: right;
    }
  }

  /* navigation */
  @media screen {
    .cbcn-navigation-screen {
      background-color: #F5F5F5!important;
    }
    .cbcn-navigation-gap {
      align-items: center;
      gap: 1em;
    }

    .cbcn-navigation-card {
      display: block;
      width: 16.75em;
      height: 19em;
      border-radius: 0.6em;
      /* background: #010101; */
      overflow: hidden;
      position: relative;
    }

    .cbcn-navigation-txt {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      padding: 1.5em 1em;
    }

    .cbcn-navigation-icon {
      position: absolute;
      bottom: 1em;
      left: 1em;
      width: 1.2em;
      height: 1.2em;
    }
  }

  /* color */
  @media screen {
    .cbcn-color-screen {
      padding: 4em 0;
    }

    .cbcn-color-swiper {
      width: 100%;
      height: calc(17.2em + 2em + 5.45em);
      overflow: hidden;
      position: relative;
    }

    .cbcn-color-txt {
      width: 12.5em;
      margin: 0 auto;
      align-items: center;
      gap: 1em;
      opacity: 0;
    }
    .swiper-slide-active .cbcn-color-txt {
      opacity: 1;
    }

    .cbcn-color-img {
      width: 100%;
      height: 17.2em;
      display: block;
      object-fit: cover;
      margin-top: 2em;
    }

    .cbcn-color-btnListDiv {
      margin-top: -1.55em;
      position: relative;
      z-index: 9;
      justify-content: center;
    }

    .cbcn-color-btnList {
      display: inline-flex !important;
      width: auto;
      padding: 0.5em;
      align-items: center;
      gap: 0.6em;
      border-radius: 4.25em;
      background: rgba(255, 255, 255, 0.15);
      backdrop-filter: blur(25px);
      -webkit-backdrop-filter: blur(25px);
    }

    .cbcn-color-btn {
      width: 2.25em;
      height: 2.25em;
      cursor: pointer;
      position: relative;
    }

    .cbcn-color-btn svg {
      width: 2.25em;
      height: 2.25em;
    }

    .cbcn-color-circle {
      fill: none;
      stroke-width: 2.5px;
      stroke-dasharray: 125.6px;
      stroke-dashoffset: 125.6px;
    }

    .cbcn-color-btn.index0 .cbcn-color-circle {
      stroke: #00005b;
    }

    .cbcn-color-btn.index1 .cbcn-color-circle {
      stroke: #adadad;
    }

    .cbcn-color-btn.index2 .cbcn-color-circle {
      stroke: #ffffff;
    }

    .cbcn-color-btn.index3 .cbcn-color-circle {
      stroke: #000000;
    }

    .cbcn-color-btn.active .cbcn-color-circle {
      stroke-dashoffset: 0;
      transition: stroke-dashoffset 1s ease-out;
    }
  }

  /* design */
  @media screen {
    .cbcn-design-screen.bk {
      background: #1a1a1a;
    }

    .cbcn-design-txt2 {
      justify-content: center;
      gap: 1em;
      margin-top: 2em;
    }

    .cbcn-design-swiper {
      width: 100%;
      height: 12.5em;
      position: relative;
      margin-top: 2em;
    }


    .cbcn-design-swiper-item {
      width: 16.75em;
      height: 12.5em;
      border-radius: 0.6em;
      overflow: hidden;
    }

    .cbcn-design-switchBtn-list {
      margin-top: 2em;
      justify-content: flex-end;
    }
  }

  /* performance */
  @media screen {
    .cbcn-performance-screen {
      padding: 4em 0;
    }

    .cbcn-performance-div {
      display: flex;
      justify-content: center;
    }

    .cbcn-performance-txt1 {
      margin-top: 0.5em;
      position: relative;
      z-index: 9;
    }

    .cbcn-performance-txt1 p {
      background: linear-gradient(92deg, #F5F5F7 17.22%, #2C2C2C 98.95%);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .cbcn-performance-img {
      width: 100%;
      height: 5.95em;
    }
  }

  /* chip */
  @media screen {
    .cbcn-chip-screen {
      padding: 3em 0!important;
    }
    .cbcn-chip-desc {
      margin-top: 2.5em;
    }

    .cbcn-chip-desc p:nth-child(2) {
      margin-top: 1.5em;
    }

    .cbcn-chip-img {
      width: 100%;
      height: 16.25em;
      margin: 2.5em 0;
    }

    .cbcn-chip-paramDiv {
      flex-wrap: wrap;
      gap: 1.5em 0;
    }
    .cbcn-chip-paramDiv .cbcn-param.style1 {
      width: 9em;
    }
  }

  /* game */
  @media screen {
    .cbcn-game-screen {
      padding: 3em 0!important;
    }
    .cbcn-game-screen .cbcn-titletxt p {
      text-align: left !important;
    }

    .cbcn-game-gap {
      display: flex;
      flex-direction: column;
      gap: 2.5em;
    }

    .cbcn-game-txt2-row {
      gap: 2.5em;
    }

    .cbcn-game-txt2 {
      gap: 2.5em;
      display: flex !important;
    }

    .cbcn-game-img {
      width: 100%;
      height: 8.65em;
      margin: 2.5em 0;
    }
  }

  /* battery */
  @media screen {

    .cbcn-battery-param-row svg {
      transform: translateY(0.4em);
    }

    .cbcn-battery-iconDiv {
      margin-top: 1.5em;
      display: flex;
      align-items: center;
      flex-direction: row;
      justify-content: center;
      gap: 0.83em;
    }

    .cbcn-battery-iconDiv img {
      width: 2.5em;
      height: 2.5em;
    }


    .cbcn-battery-img {
      width: 100%;
      height: 8.65em;
      margin-top: 2.5em;
    }

    .cbcn-battery-param-row {
      gap: 3em;
      margin-top: 2.5em;
    }

    .cbcn-battery-param-div .cbcn-param {
      padding: 0 !important;
      width: 100%;
    }

    .cbcn-battery-param-item .cbcn-battery-hr {
      width: 100%;
      height: 1px;
      margin: 0.75em 0;
      background-color: #535353;
    }

    .cbcn-cbcn-battery-txt1 {
      height: 100%;
      width: 6.5em !important;
    }

    .cbcn-battery-txt2 {
      height: 100%;
      margin-top: 0.5em;
    }

    .cbcn-battery-param-row.index3 {
      justify-content: space-between;
      width: 100%;
      gap: 2.5em;
    }

    .cbcn-battery-param-row.index3 .cbcn-battery-param-item {
      flex: 1;
    }
  }

  /* display */
  @media screen {

    .cbcn-display-img {
      width: 100vw;
      height: 16.5em;
      margin-top: 2.5em;
      position: relative;
      left: 0em;
    }

    .cbcn-display-param-div {
      display: flex;
      justify-content: space-between;
      margin-top: 2.5em;
      gap: 1.5em 0;
      flex-wrap: wrap;
    }

    .cbcn-display-param-div .cbcn-param {
      min-width: 7em;
    }

    .cbcn-display-icon2 {
      height: 2.4em;
      width: 100%;
      margin-top: 2.5em;
    }
  }

  /* eyeProtection */
  @media screen {
    .cbcn-eyeProtection-screen {
      padding: 4em 0;
      background-color: black !important;
    }

    .cbcn-eyeProtection-img {
      margin-top: 2.5em;
      height: 40em;
      position: absolute;
      left: 0;
      right: 0;
    }

    .cbcn-eyeProtection-color1 {
      color: #F5F5F7 !important;
    }

    .cbcn-eyeProtection-grey {
      color: rgba(244, 244, 246, 0.7) !important;
    }

    .cbcn-eyeProtection-txt2 {
      position: relative;
      z-index: 9;
    }

    .cbcn-eyeProtection-txt1 {
      width: calc(100% + 0.3em);
    }

    .cbcn-eyeProtection-txt2-item {
      backdrop-filter: blur(17.5px);
      -webkit-backdrop-filter: blur(17.5px);
      display: flex;
      padding: 1em 1em;
      flex-direction: column;
      align-items: flex-start;
      width: 100%;
      gap: 0.8em;
      background: rgba(229, 229, 229, 0.05);
    }

    .cbcn-eyeProtection-txt2-line {
      width: 100%;
      height: 1px;
      background-color: #535353;
    }

    .cbcn-eyeProtection-txt3-p p:nth-child(2) {
      margin-top: 0.25em;
    }

    #cbcn-eyeProtection-txt2-item1 {
      margin-top: 22.5em;
      border-radius: 0.4em 0.4em 0 0;
      border-top: 1px solid rgba(153, 153, 153, 0.30);
      padding-top: 1.5em;
    }

    #cbcn-eyeProtection-txt2-item2 {
      border-radius: 0 0 0.4em 0.4em;
      border-bottom: 1px solid rgba(153, 153, 153, 0.30);
      padding-bottom: 1.5em;
    }

    .cbcn-eyeProtection-txt2-item {
      border-left: 1px solid rgba(153, 153, 153, 0.30);
      border-right: 1px solid rgba(153, 153, 153, 0.30);
    }

    .cbcn-eyeProtection-txt2-logo {
      display: flex;
      padding: 0.6em 1.1em;
      justify-content: center;
      align-items: flex-start;
      margin-top: 0.5em;
      border-radius: 0.25em;
      border: 0.8px solid rgba(153, 153, 153, 0.30);
      background: linear-gradient(314deg, rgba(255, 255, 255, 0.10) 6.81%, rgba(255, 255, 255, 0.05) 81.91%);
    }

    .cbcn-eyeProtection-txt2-logo p {
      color: #F5F5F7 !important;
      opacity: 0.7;
    }

    .cbcn-eyeProtectionicon-img1 {
      width: 3.19285em;
      height: 1.5em;
    }

    .cbcn-eyeProtectionicon-img2 {
      width: 2.9em;
      height: 1.80635em;
    }

    .cbcn-eyeProtection-txt2-logo {
      display: flex;
      flex-direction: row;
      gap: 0.95em;
      height: 4em;
      justify-content: center;
      align-items: center;
      text-wrap: nowrap;
      white-space: nowrap;
    }

  }

  /* signal */
  @media screen {
    .cbcn-signal-screen {
      background-color: black !important;
      padding: 4em 0;
    }

    .cbcn-signal-swiper {
      width: 100%;
      margin-top: 2.5em;
    }

    .cbcn-signal-img {
      width: 100%;
      height: 18.5em;
      border-radius: 0.4em;
      overflow: hidden;
      position: relative;
      background: #010101;
      /* z-index: 999; */
    }

    .cbcn-signal-img-icon {
      position: absolute;
      bottom: 16px;
      right: 16px;
      width: 1.8em;
      height: 1.8em;
      z-index: 9;
      transition: transform 0.3s;
    }

    .cbcn-signal-txt-swiperDiv {
      position: absolute;
      top: 0;
      left: 0;
      z-index: 8;
      width: 100%;
      height: 18.5em;
      background: rgba(0, 0, 0, 0.20);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-radius: 0.4em;
      overflow: hidden;
      transform: scale(0);
      transform-origin: bottom right;
      opacity: 0;
      transition: opacity 0.25s, transform 0.3s;
      display: flex;
      align-items: center;
    }

    .cbcn-signal-txt-swiper {
      padding: 1em;
      left: 0;
    }


    .cbcn-signal-txt-swiper .swiper-wrapper {
      gap: 0.3em;
    }

    .cbcn-signal-txt-swiper p {
      display: inline;
    }

    #cbcn-dom-container .cbcn-signal-txt-swiper p.grey,
    #cbcn-dom-container .cbcn-signal-txt-swiper sup {
      color: rgba(245, 245, 247, 0.40);
      opacity: 1;
    }


    .cbcn-signal-desc {
      width: 100%;
      height: 9.2em;
      justify-content: space-between;
      margin-top: 3.5em;
    }

    .cbcn-signal-switchBtn-list {
      position: absolute;
      bottom: 15em;
      left: 0;
      width: 100%;
      justify-content: center;
      gap: 0.5em;
    }

    .cbcn-signal-switchBtn {
      width: 4.75em;
      height: 0.15em;
      border-radius: 20px;
      background-color: #404040;
    }

    .cbcn-signal-switchBtn.active {
      background-color: #E6E6E6;
    }


    .cbcn-signal-swiper .txtShow .cbcn-signal-img-icon {
      transform: rotate(45deg);
    }

    .cbcn-signal-swiper .txtShow .cbcn-signal-txt-swiperDiv {
      transform: scale(1);
      opacity: 1;
    }
  }

  /* antiWater */
  @media screen {
    .cbcn-antiWater-screen {
      padding: 4em 0;
    }

    .cbcn-antiWater-img {
      width: 100%;
      height: 29.95em;
      margin-top: 20px;
    }

    .cbcn-antiWater-txt2 {
      margin-top: 1em;
    }
  }

  /* image */
  @media screen {
    .cbcn-image-screen {
      padding: 4em 0 0;
    }

    .cbcn-image-img1 {
      width: 100%;
      height: 12.1em;
      margin-top: calc(1.45em - 4em);
      margin-bottom: -0.5em;
    }

    .cbcn-image-img2 {
      width: 100%;
      height: 17.3em;
      display: block;
      object-fit: cover;
    }

    .cbcn-image-txt1 {
      position: relative;
      z-index: 9;
    }

    .cbcn-image-txt1 p {
      background: linear-gradient(92deg, #F5F5F7 17.22%, #2C2C2C 98.95%);
      background-clip: text;
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }
  }

  /* lensmodule */
  @media screen {
    .cbcn-lensmodule-screen {
      padding-bottom: 4em;
    }

    .cbcn-lensmodule-img {
      width: 100%;
      height: 17.75em;
    }
  }


  /* zeiss */
  @media screen {
    .cbcn-zeiss-txt1 {
      width: 100%;
    }

    .cbcn-zeiss-img {
      width: 100%;
      height: 12.15em;
      margin: 2.5em 0;
    }

    .cbcn-zeiss-txt2 {
      gap: 2.5em;
    }

    .cbcn-zeiss-txt2 .cbcn-titletxt {
      width: 100%;
    }
  }

  /* rearCamera */
  @media screen {
    .cbcn-rearCamera-screen {
      padding: 4em 0;
    }

    .cbcn-rearCamera-param {
      margin-top: 2.5em;
      gap: 1em;
      align-items: center;
      text-align: center;
    }

    .cbcn-rearCamera-img {
      width: 100%;
      height: 17.55em;
    }
  }

  /* longFocus */
  @media screen {
    .cbcn-longFocus-txt1 {
      width: 100%;
      padding: 0 1em;
    }

    .cbcn-longFocus-img {
      width: 100%;
      height: 17.5em;
      margin-top: 2.5em;
    }
  }

  /* stageMode */
  @media screen {
    .cbcn-stageMode-img {
      width: 100vw;
      height: 20em;
      margin-top: 2.5em;
      position: relative;
      left: -1em;
    }
  }

  /* longFocusSpecimen */
  @media screen {
    .cbcn-longFocusSpecimen-swiper {
      margin-top: 2.5em;
      width: 100%;
      height: 17.5em;
      border-radius: 0.4em;
      overflow: hidden;
      position: relative;
    }

    .cbcn-longFocusSpecimen-btnListDiv {
      margin-top: 2em;
      width: 100%;
      position: relative;
    }

    .cbcn-longFocusSpecimen-btnList {
      position: relative;
      left: 0;
      width: 400%;
      transition: left 0s;
    }

    .cbcn-longFocusSpecimen-btn {
      width: 100%;
      opacity: 0;
    }

    .cbcn-longFocusSpecimen-btn.active {
      opacity: 1;
    }

    .cbcn-longFocusSpecimen-txt2 {
      margin-top: 0.1em;
      width: 100%;
    }

    .cbcn-longFocusSpecimen-txt2-content {
      position: relative;
      left: 0;
      width: 400%;
      transition: left 0s;
    }

    .cbcn-longFocusSpecimen-txt2-item {
      width: 100%;
    }

    .cbcn-longFocusSpecimen-txt2-item p {
      text-align: left !important;
    }

    .cbcn-longFocusSpecimen-switchBtn-list {
      margin-top: 2em;
    }
  }

  /* sensor */
  @media screen {
    .cbcn-sensor-screen.cbcn-screen {
      padding-left: 1em;
      padding-right: 1em;
    }

    .cbcn-sensor-img {
      width: calc(100vw - 1em);
      height: 11.65em;
      margin-top: 2.5em;
    }

    .cbcn-sensor-txt2 {
      margin-top: 2.5em;
      width: 100%;
    }
  }

  /* nightView */
  @media screen {
    .cbcn-nightView-desc {
      width: 100%;
      margin-top: 2.5em;
    }

    .cbcn-nightView-swiper {
      margin-top: 2.5em;
      width: 100%;
      height: 21.5em;
      overflow: hidden;
      position: relative;
    }

    .cbcn-nightView-img {
      width: 100%;
      height: 17.5em;
      border-radius: 0.4em;
      overflow: hidden;
      margin-bottom: 2em;
    }

    .cbcn-nightView-swiper p {
      line-height: 40px;
    }

    .cbcn-nightView-switchBtn-list {
      position: relative;
      z-index: 999;
      margin-top: -2em;
    }
  }

  /* livePhoto */
  @media screen {
    .cbcn-livePhoto-img {
      width: 100%;
      height: 20.95em;
      border-radius: 0.6em;
      overflow: hidden;
      margin: 2.5em 0 0 0;
    }

    .cbcn-livePhoto-txt2 {
      margin-top: 2.5em;
    }
  }

  /* sceneryMode */
  @media screen {
    .cbcn-sceneryMode-txt1 {
      width: 100%;
    }

    .cbcn-sceneryMode-swiper {
      margin-top: 2.5em;
      width: 100%;
      height: 7.9em;
      overflow: hidden;
    }

    .cbcn-sceneryMode-btnListDiv {
      width: 100%;
      margin-top: 2em;
      position: relative;
    }

    .cbcn-sceneryMode-btnList {
      width: 300%;
      position: relative;
      left: 0;
      transition: left 0s;
    }

    .cbcn-sceneryMode-btn {
      width: 100%;
      opacity: 0;
    }

    .cbcn-sceneryMode-btn.active {
      opacity: 1;
    }

    .cbcn-sceneryMode-txt2 {
      width: 100%;
      margin-top: 0.5em;
    }

    .cbcn-sceneryMode-txt2-content {
      width: 300%;
      position: relative;
      left: 0;
      transition: left 0s;
    }

    .cbcn-sceneryMode-txt2-content p {
      width: 100%;
      text-align: left !important;
    }

    .cbcn-sceneryMode-switchBtn-list {
      margin-top: 2em;
    }

    .cbcn-sceneryMode-remark {
        margin-top: 2.5em;
    }
    .cbcn-sceneryMode-remark p {
        color: rgba(245, 245, 247, 0.40)!important;
    }
  }

  /* humanity */
  @media screen {
    .cbcn-humanity-txt1 {
      width: 100%;
    }

    .cbcn-humanity-swiper {
      margin-top: 2.5em;
      width: 100%;
      height: 21.5em;
      overflow: hidden;
    }

    .cbcn-humanity-img {
      width: 100%;
      height: 17.5em;
      border-radius: 0.4em;
      overflow: hidden;
      margin-bottom: 2em;
    }

    .cbcn-humanity-swiper .swiper-slide p {
      line-height: 40px;
      opacity: 0;
      transition: opacity 0.25s ease-in-out;
    }

    .cbcn-humanity-swiper .swiper-slide-active p {
      opacity: 1;
    }

    .cbcn-humanity-switchBtn-list {
      position: relative;
      z-index: 999;
      margin-top: -2em;
    }
  }

  /* fullFocusPortrait */
  @media screen {
    .cbcn-fullFocusPortrait-screen {
      padding: 4em 0;
    }

    .cbcn-fullFocusPortrait-InfoDiv {
      margin-top: 2.5em;
      padding: 0 1em;
    }

    .cbcn-fullFocusPortrait-Info {
      width: 100%;
    }

    .cbcn-fullFocusPortrait-image {
      margin-bottom: 2em;
      width: 100%;
      height: 17.5em;
      border-radius: 0.4em;
      overflow: hidden;
    }

    .cbcn-fullFocusPortrait-Info p {
      text-align: left !important;
    }

    .cbcn-fullFocusPortrait-switchBtn-list {
      margin-top: 2em;
      padding: 0 1em;
    }
  }

  /* os */
  @media screen {
    .cbcn-os-screen {
      background-color: black !important;
    }

    .cbcn-os-img {
      width: 100%;
      height: 7em;
    }
  }

  /* AI */
  @media screen {
    .cbcn-AI-screen {
      background-color: black !important;
    }

    .cbcn-AI-title {
      text-align: left !important;
    }

    .cbcn-AI-switchBtn-list1,
    .cbcn-AI-switchBtn-list {
      width: 100%;
      margin-top: 2em;
      justify-content: flex-end;
    }

    #cbcn-AI-swiper-txt {
      margin-top: 2.5em;
    }

    #cbcn-AI-drawer-swiper-wrapper1,
    .cbcn-AI-drawer-swiper-wrapper {
      margin-top: 2.5em;
    }

    .cbcn-AI-drawer-img {
      height: 20.5em;
      width: 16.75em;
      border-radius: 0.4em;
      overflow: hidden;
    }

    .cbcn-AI-drawer-item .desc {
      margin-top: 1em;
    }

    .cbcn-AI-drawer-item .title {
      margin-top: 2em;
    }

    #cbcn-AI-swiper-slide1 {
      margin-top: 8em;
    }
  }

  /* blackTech */
  @media screen {
    .cbcn-blackTech-screen {
      background-color: black !important;
    }

    .cbcn-blackTech-swiper {
      margin-top: 2em;
      width: 100%;
      overflow: visible;
    }

    .cbcn-blackTech-txt {
      gap: 0.75em;
    }

    .cbcn-blackTech-swiper .swiper-slide {
      width: 100%;
      height: auto;
      padding: 2em 1em;
      border-radius: 0.4em;
      box-sizing: border-box;
      background-color: #141414;
      gap: 0.5em;
    }

    .cbcn-blackTech-img {
      width: 14.75em;
      height: 11.3em;
      margin: 1.2em auto 0;
      position: relative;
    }

    .cbcn-blackTech-img4 {
      margin-top: 0;
    }

    .cbcn-blackTech-switchBtn-list {
      width: 100%;
      justify-content: flex-end;
      margin-top: 2em;
    }
  }


  /* remark */
  @media screen {

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

    .cbcn-remark-screen ol li {
      list-style: decimal;
      color: rgba(245, 245, 247, 0.4);
      line-height: 150%;
    }
  }
}