@charset "UTF-8";
/* Webfont */
/*AType*/
@font-face {
  font-family: "AType";
  src: url("/font/AType/AType-Regular.woff2") format("woff2");
}
@font-face {
  font-family: "AType";
  font-weight: 500;
  src: url("/font/AType/AType-Medium.woff2") format("woff2");
}
@font-face {
  font-family: "AType";
  font-weight: 600;
  src: url("/font/AType/AType-Semibold.woff2") format("woff2");
}
@font-face {
  font-family: "AType";
  font-weight: 700;
  src: url("/font/AType/AType-Bold.woff2") format("woff2");
}
* {
  box-sizing: border-box;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, p, table, th, td, form, fieldset, legend, textarea, input, select, textarea, button {
  margin: 0;
  padding: 0;
}

body, input, select, textarea, button {
  font-family: "AType", -apple-system, BlinkMacSystemFont, AppleSDGothicNeo, "AppleSDGothicNeo-Regular", "Malgun Gothic", "맑은고딕", NanumGothic, "나눔고딕", sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

img {
  border: 0;
  vertical-align: top;
}

ul, ol, li {
  list-style: none;
}

em, address {
  font-style: normal;
}

h1, h2, h3, h4, h5, h6, strong, em, address {
  font-weight: 500;
}

a {
  color: inherit;
  text-decoration: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
a:hover, a:active, a:focus {
  text-decoration: none;
}

button,
input {
  border: none;
  background: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
}
button:not(disabled),
input:not(disabled) {
  cursor: pointer;
}

label {
  cursor: pointer;
}

select, textarea {
  border: 0;
  outline: none;
}

table {
  border-spacing: 0;
  border-collapse: collapse;
  table-layout: fixed;
}

html, body {
  height: 100%;
  min-height: 100%;
  max-height: -webkit-fill-available;
}

.blind {
  overflow: hidden;
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  clip: rect(0px, 0px, 0px, 0px);
}

.header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  width: 100%;
  height: 100px;
  background-color: transparent;
}
.header.scroll {
  background-color: rgba(0, 0, 0, 0.15);
}
.header .inner {
  display: flex;
  align-items: center;
  height: 100%;
  margin: 0 auto;
  padding: 0 60px;
}
.header .logo_area .logo {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: 0px 0px;
  width: 135px;
  height: 36px;
  background-size: 328px 207.5px;
}
.header .logo_area .logo_link {
  display: block;
  height: 100%;
}
.header .btn_menu_toggle {
  display: none;
}
.header .btn_menu_toggle.on + .nav_area {
  display: block;
}
.header .nav_area {
  margin-left: auto;
}
.header .nav_area .nav_inner {
  display: inline-flex;
  vertical-align: top;
}
.header .nav_area .nav_list {
  margin-top: 1px;
  font-size: 0;
  line-height: 0;
}
.header .nav_area .nav_item {
  display: inline-block;
  position: relative;
  line-height: 23px;
  vertical-align: top;
}
.header .nav_area .nav_item + .nav_item {
  margin-left: 40px;
}
.header .nav_area .nav_item.coming_soon::before {
  content: none;
}
.header .nav_area .nav_item.coming_soon .state_badge {
  background-color: #0578ff;
  font-weight: 500;
  color: #fff;
  text-align: center;
  box-sizing: border-box;
}
.header .nav_area .nav_item.coming_soon .nav_link {
  color: rgba(255, 255, 255, 0.3);
  cursor: default;
  pointer-events: none;
}
.header .nav_area .nav_link {
  display: block;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
}
.header .nav_area .nav_link .ico_link {
  margin-top: 6px;
  margin-left: 6px;
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -302.5px -112.5px;
  width: 12px;
  height: 12px;
  background-size: 328px 207.5px;
}
.header .lang_choice {
  position: relative;
}
.header .lang_choice.open .lang_list {
  display: block;
}
.header .lang_choice .lang_link {
  display: block;
  font-size: 18px;
  font-weight: bold;
  color: #8e8e8e;
}
.header .lang_choice .lang_link .txt_pc {
  display: none;
}
.header .lang_choice .btn_close {
  display: none;
}
@media only screen and (min-width: 1061px) {
  .header .nav_area .nav_item::before {
    position: absolute;
    right: -2px;
    bottom: -9px;
    left: -2px;
    width: 0;
    height: 4px;
    background-color: #fff;
    content: "";
  }
  .header .nav_area .nav_item.on::before {
    width: 100%;
    padding: 0 2px;
  }
  .header .nav_area .nav_item.coming_soon .state_badge {
    position: absolute;
    top: -22px;
    right: -8px;
    left: -8px;
    height: 18px;
    padding: 3px 8px 3px 9px;
    font-size: 10px;
    letter-spacing: -0.33px;
    line-height: 12px;
    border-radius: 20px;
    animation-name: ani_floating;
    animation-duration: 2s;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
  }
  .header .nav_area .nav_item.coming_soon .state_badge::after {
    display: block;
    position: absolute;
    top: 18px;
    left: 50%;
    width: 0;
    height: 0;
    border-width: 3px 2px 0 2px;
    border-style: solid;
    border-color: #0578ff transparent transparent transparent;
    transform: translateX(-50%);
    content: "";
  }
  .header .nav_area .nav_item:not(.coming_soon):hover::before {
    width: 100%;
    padding: 0 2px;
    transition: width 0.2s, padding 0.2s;
  }
  .header .lang_choice {
    margin-left: 62px;
  }
  .header .lang_choice .btn_lang {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -41px;
    width: 28px;
    height: 28px;
    background-size: 328px 207.5px;
    cursor: pointer;
  }
  .header .lang_choice .lang_list {
    display: none;
    position: absolute;
    top: 34px;
    right: 0;
  }
  .header .lang_choice .lang_item {
    background-color: #fff;
    text-align: center;
  }
  .header .lang_choice .lang_item.on {
    background-color: #000;
  }
  .header .lang_choice .lang_item.on .lang_link {
    color: #0578ff;
  }
  .header .lang_choice .lang_link {
    width: 120px;
    height: 50px;
    line-height: 50px;
  }
  .header .lang_choice .lang_link .txt_pc {
    display: block;
  }
  .header .lang_choice .lang_link .txt_mo {
    display: none;
  }
  .header .lang_choice .btn_close {
    display: none;
  }
}
@media only screen and (max-width: 1060px) {
  .header {
    height: 60px;
  }
  .header .inner {
    padding: 0 20px;
  }
  .header .logo_area .logo {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: 0px -183.5px;
    width: 89px;
    height: 24px;
    background-size: 328px 207.5px;
  }
  .header .btn_menu_toggle {
    display: block;
    margin-left: auto;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -233.5px -82px;
    width: 22px;
    height: 22px;
    background-size: 328px 207.5px;
  }
  .header .nav_area {
    display: none;
    overflow: hidden;
    width: 100%;
    height: 100vh;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: #000;
  }
  .header .nav_area .nav_inner {
    display: block;
    position: relative;
    height: 100%;
    margin: 0 auto;
    padding: 48px 32px;
  }
  .header .nav_area .nav_item {
    display: block;
    line-height: 54px;
  }
  .header .nav_area .nav_item + .nav_item {
    margin-left: 0;
  }
  .header .nav_area .nav_item.on .nav_link {
    color: #0578ff;
  }
  .header .nav_area .nav_item.on .nav_link .ico_link {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -288px -112.5px;
    width: 12px;
    height: 12px;
    background-size: 328px 207.5px;
  }
  .header .nav_area .nav_item.coming_soon .state_badge {
    display: inline-block;
    height: 14px;
    margin-left: 6px;
    padding: 3px 6px;
    font-size: 7.5px;
    letter-spacing: -0.25px;
    line-height: 6px;
    vertical-align: middle;
    border-radius: 9.5px;
  }
  .header .nav_area .nav_link .ico_link {
    margin-top: 20px;
    margin-left: 10px;
  }
  .header .lang_choice {
    margin-left: 0;
  }
  .header .lang_choice .btn_lang {
    display: none;
  }
  .header .lang_choice .lang_item {
    display: none;
    line-height: 54px;
  }
  .header .lang_choice .lang_item.on {
    display: block;
  }
  .header .btn_close {
    display: block;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -258px -82px;
    width: 22px;
    height: 22px;
    background-size: 328px 207.5px;
    position: absolute;
    top: 19px;
    right: 20px;
  }
}

.hidden {
  overflow: hidden !important;
}

.mo_show {
  display: none;
}
@media only screen and (max-width: 767px) {
  .mo_show {
    display: block;
  }
}
@media only screen and (max-width: 374px) {
  .mo_show.mo320 {
    display: block;
  }
}
@media only screen and (max-width: 767px) {
  .mo_hide {
    display: none;
  }
}
.mo_menu_on {
  overflow: hidden;
  height: 100vh;
}

.ta_show {
  display: none;
}
@media only screen and (max-width: 1279px) {
  .ta_show {
    display: block;
  }
}
@media only screen and (max-width: 767px) {
  .ta_show {
    display: none;
  }
}
.ta_hide {
  display: block;
}
@media only screen and (max-width: 1279px) {
  .ta_hide {
    display: none;
  }
}

@media only screen and (min-width: 1600px) {
  .pc_wide_hide {
    display: none;
  }
}
@media only screen and (max-width: 1279px) {
  .pc_wide_hide {
    display: none;
  }
}

@media only screen and (max-width: 767px) {
  video {
    pointer-events: none;
  }
  video::-webkit-media-controls, video::-webkit-media-controls-play-button, video::-webkit-media-controls-start-playback-button {
    display: none !important;
    -webkit-appearance: none !important;
  }
}
#wrap {
  overflow: hidden;
  -webkit-overflow-scrolling: touch;
  position: relative;
  min-height: 100%;
  word-break: keep-all;
}

.spot {
  overflow: hidden;
  position: relative;
  height: 100vh;
  max-height: -webkit-fill-available;
}
.spot .text_area {
  display: flex;
  align-items: center;
  justify-content: center;
  -moz-flex-direction: column;
  flex-direction: column;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 5;
  text-align: center;
}
.spot .text_area > [class*=main_] {
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
}
.spot .text_area .main_title {
  display: block;
  margin-bottom: 28px;
  font-size: 109px;
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 109px;
  transition-delay: 0.1s;
}
.spot .text_area .main_desc {
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 30px;
  transition-delay: 0.5s;
}
.spot .video_area {
  overflow: hidden;
  display: flex;
  -moz-flex-direction: column;
  flex-direction: column;
  justify-content: center;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #000;
}
.spot .video_area video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: auto;
  min-width: 100%;
  height: auto;
  min-height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.spot .scroll_arrow {
  position: absolute;
  bottom: 55px;
  left: 50%;
  z-index: 5;
  margin-left: -23px;
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -72.5px -38.5px;
  width: 47px;
  height: 66px;
  background-size: 328px 207.5px;
  animation-name: ani_scroll;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
.ambidex .spot {
  background-color: #000;
}
.ambidex .spot .text_area .main_title {
  width: 447px;
  height: 78px;
  background: url(/img/nrobot/ambidex/main_title_ambidex.svg) no-repeat;
  background-size: 447px 78px;
}
.ambidex .spot .bg_area {
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.6s, transform 0.6s ease-in-out 0.6s;
  transform: translateY(50px);
  will-change: transform, transition, opacity;
  background-image: url(/img/nrobot/ambidex/bg_ambidex_spot.png);
}
@media only screen and (max-width: 1279px) {
  .ambidex .spot .bg_area {
    background-image: url(/img/nrobot/ambidex/bg_ambidex_spot_mo.png);
  }
}
.m2 .spot {
  background-color: #101010;
}
.m2 .spot .text_area .main_title {
  width: 134px;
  height: 78px;
  background: url(/img/nrobot/m2/main_title_m2.svg) no-repeat;
  background-size: 134px 78px;
}
.m2 .spot .bg_area {
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.6s, transform 0.6s ease-in-out 0.6s;
  transform: translateY(50px);
  will-change: transform, transition, opacity;
  background-image: url(/img/nrobot/m2/bg_m2_spot.png);
}
@media only screen and (min-width: 1600px) {
  .m2 .spot .bg_area {
    top: -400px;
    right: -201px;
    bottom: -400px;
    left: -201px;
  }
}
@media (min-width: 420px) and (max-width: 1599px) {
  .m2 .spot .bg_area {
    top: -200px;
    right: -101px;
    bottom: -200px;
    left: -102px;
  }
}
@media only screen and (max-width: 419px) {
  .m2 .spot .bg_area {
    top: -60px;
    right: 0;
    bottom: -60px;
    left: 0;
    background-image: url(/img/nrobot/m2/bg_m2_spot_mo.png);
  }
}
@media only screen and (min-width: 1600px) {
  .spot .text_area .main_title {
    font-size: 153px;
    font-weight: 700;
    letter-spacing: -1px;
    line-height: 153px;
    margin-top: 44px;
    margin-bottom: 48px;
    background-size: 490px 112px;
  }
  .spot .text_area .main_desc {
    font-size: 28px;
    line-height: 42px;
  }
  .ambidex .spot .text_area .main_title {
    width: 641px;
    height: 112px;
    background-size: 641px 112px;
  }
  .m2 .spot .text_area .main_title {
    width: 192px;
    height: 112px;
    background-size: 192px 112px;
  }
}
@media only screen and (max-width: 1279px) {
  .spot .scroll_arrow {
    bottom: 28px;
    margin-left: -14px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -82px;
    width: 21px;
    height: 28px;
    background-size: 328px 207.5px;
  }
}
@media only screen and (max-width: 767px) {
  .spot {
    height: calc(var(--vh, 1vh) * 100);
  }
  .spot .text_area .main_title {
    margin-bottom: 16px;
    font-size: 60px;
    letter-spacing: 1px;
    line-height: 44px;
  }
  .spot .text_area .main_desc {
    font-size: 16px;
    line-height: 24px;
  }
  .ambidex .spot .text_area .main_title {
    width: 258px;
    height: 45px;
    background-size: 258px 45px;
  }
  .m2 .spot .text_area .main_title {
    width: 77px;
    height: 45px;
    background-size: 77px 45px;
  }
}

.bg_area {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-position: 50% 50%;
  background-size: cover;
  background-repeat: no-repeat;
}

[class*=section_].color_bk {
  color: #000;
}
[class*=section_].color_bk .text_area .sec_sub {
  color: #000;
}
[class*=section_].full_wrap .inner {
  max-width: 100% !important;
}
[class*=section_].full_wrap .text_area,
[class*=section_].full_wrap .info_area,
[class*=section_].full_wrap .thumb_area,
[class*=section_].full_wrap .slide_area {
  display: block;
  max-width: 920px;
  margin-right: auto;
  margin-left: auto;
}
@media only screen and (min-width: 1600px) {
  [class*=section_].full_wrap .text_area,
  [class*=section_].full_wrap .info_area,
  [class*=section_].full_wrap .thumb_area,
  [class*=section_].full_wrap .slide_area {
    max-width: 1280px;
  }
}
@media only screen and (max-width: 1279px) {
  [class*=section_].full_wrap .text_area,
  [class*=section_].full_wrap .info_area,
  [class*=section_].full_wrap .thumb_area,
  [class*=section_].full_wrap .slide_area {
    max-width: 768px;
  }
}
@media only screen and (max-width: 767px) {
  [class*=section_].full_wrap .text_area,
  [class*=section_].full_wrap .info_area,
  [class*=section_].full_wrap .thumb_area {
    max-width: 100%;
  }
}
@media only screen and (max-width: 1279px) {
  .ambidex [class*=section_].full_wrap .text_area,
  .ambidex [class*=section_].full_wrap .info_area,
  .ambidex [class*=section_].full_wrap .thumb_area,
  .ambidex [class*=section_].full_wrap .slide_area {
    max-width: 688px;
  }
}
@media only screen and (max-width: 767px) {
  .ambidex [class*=section_].full_wrap .slide_area {
    max-width: calc(100% - 48px);
  }
}
[class*=section_] .inner {
  position: relative;
  max-width: 920px;
  height: 100%;
  margin: 0 auto;
}
.full_wrap [class*=section_] .inner {
  max-width: 100%;
}
@media only screen and (min-width: 1600px) {
  [class*=section_] .inner {
    max-width: 1280px;
  }
}
@media only screen and (max-width: 1279px) {
  [class*=section_] .inner {
    max-width: 768px;
  }
}
@media only screen and (max-width: 767px) {
  [class*=section_] .inner {
    max-width: 100%;
  }
}
@media only screen and (max-width: 1279px) {
  .ambidex [class*=section_] .inner {
    max-width: 688px;
  }
}
[class*=section_] .text_area {
  position: relative;
  z-index: 5;
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.3s, transform 0.6s ease-in-out 0.3s;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
[class*=section_] .text_area .sec_title {
  font-size: 58px;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 70px;
}
[class*=section_] .text_area .sec_unit_title {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  line-height: 32px;
}
[class*=section_] .text_area .sec_desc .text {
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: -0.5px;
  line-height: 25px;
}
[class*=section_] .text_area .sec_desc .text_link {
  position: relative;
  margin-top: 8px;
  font-size: 15px;
  color: #0578ff;
  letter-spacing: -0.5px;
  line-height: 25px;
  display: inline-flex;
  align-items: center;
}
[class*=section_] .text_area .sec_desc .text_link::after {
  margin-left: 6px;
  content: "";
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -269.5px -112.5px;
  width: 16px;
  height: 12px;
  background-size: 328px 207.5px;
}
[class*=section_] .text_area .sec_sub {
  position: relative;
  font-size: 22px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: -0.5px;
  line-height: 32px;
  display: flex;
  align-items: center;
  margin-bottom: 18px;
  margin-left: 4px;
}
[class*=section_] .text_area .sec_sub::after {
  display: block;
  width: 50px;
  height: 4px;
  margin-left: 12px;
  background-color: #000;
  content: "";
}
@media only screen and (min-width: 768px) {
  [class*=section_] .text_area.row {
    display: flex;
    align-items: flex-end;
  }
  [class*=section_] .text_area.row .sec_title {
    margin-right: 50px;
  }
  [class*=section_] .text_area.row .sec_desc {
    padding-bottom: 2px;
    padding-left: 0 !important;
  }
}
.ambidex [class*=section_] .text_area .sec_title + .sec_desc, .m2 [class*=section_] .text_area .sec_title + .sec_desc {
  margin-top: 20px;
}
@media only screen and (min-width: 1600px) {
  [class*=section_] .text_area .sec_title {
    font-size: 80px;
    letter-spacing: -2px;
    line-height: 96px;
  }
  [class*=section_] .text_area .sec_unit_title {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
  }
  [class*=section_] .text_area .sec_desc .text {
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 34px;
  }
  [class*=section_] .text_area .sec_desc .text_link {
    margin-top: 10px;
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 34px;
  }
  [class*=section_] .text_area .sec_desc .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -112.5px;
    width: 21px;
    height: 16px;
    background-size: 328px 207.5px;
    margin-left: 8px;
  }
  [class*=section_] .text_area .sec_sub {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
    margin-bottom: 17px;
    margin-left: 0;
  }
  [class*=section_] .text_area .sec_sub + .sec_title {
    margin-left: -4px;
    line-height: 100px;
  }
  [class*=section_] .text_area .sec_sub::after {
    width: 110px;
    margin-left: 6px;
  }
  [class*=section_] .text_area.row .sec_title {
    margin-right: 60px;
  }
  .ambidex [class*=section_] .text_area .sec_title + .sec_desc, .m2 [class*=section_] .text_area .sec_title + .sec_desc {
    margin-top: 30px;
  }
}
@media only screen and (max-width: 1279px) {
  [class*=section_] .text_area .sec_title {
    font-size: 48px;
    letter-spacing: -1px;
    line-height: 58px;
  }
  [class*=section_] .text_area .sec_unit_title {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
  }
  [class*=section_] .text_area .sec_desc .text {
    font-size: 14px;
    line-height: 24px;
  }
  [class*=section_] .text_area .sec_desc .text_link {
    font-size: 14px;
    line-height: 24px;
  }
  [class*=section_] .text_area .sec_desc .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -259.5px -131px;
    width: 12px;
    height: 10px;
    background-size: 328px 207.5px;
    margin-left: 8px;
  }
  [class*=section_] .text_area .sec_sub {
    font-size: 20px;
    line-height: 30px;
    margin-bottom: 12px;
    margin-left: 1px;
  }
  [class*=section_] .text_area .sec_sub::after {
    width: 36px;
    height: 3px;
    margin-left: 8px;
  }
  [class*=section_] .text_area.row .sec_title {
    margin-right: 28px;
  }
  [class*=section_] .text_area.row .sec_desc {
    padding-bottom: 0;
  }
  .ambidex [class*=section_] .text_area .sec_title + .sec_desc, .m2 [class*=section_] .text_area .sec_title + .sec_desc {
    margin-top: 16px;
  }
}
@media only screen and (max-width: 767px) {
  [class*=section_] .text_area .sec_title {
    font-size: 34px;
    line-height: 44px;
  }
  [class*=section_] .text_area .sec_title + .sec_desc {
    margin-top: 16px;
    padding-left: 0;
  }
  [class*=section_] .text_area .sec_unit_title {
    letter-spacing: -0.5px;
  }
  [class*=section_] .text_area .sec_desc .text {
    font-size: 13px;
    line-height: 21px;
  }
  [class*=section_] .text_area .sec_desc .text_link {
    margin-top: 16px;
    font-size: 13px;
    line-height: 21px;
  }
  [class*=section_] .text_area .sec_desc .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -311px -31px;
    width: 10px;
    height: 7px;
    background-size: 328px 207.5px;
    margin-left: 5px;
  }
  [class*=section_] .text_area .sec_sub {
    font-size: 16px;
    line-height: 22px;
    margin-bottom: 4px;
    margin-left: 0;
  }
  [class*=section_] .text_area .sec_sub::after {
    width: 30px;
    height: 2px;
    margin-left: 4px;
  }
}
[class*=section_] .thumb_area::after {
  display: block;
  clear: both;
  content: "";
}
[class*=section_] .thumb_area .thumb {
  float: left;
}
[class*=section_] .thumb_area .thumb_desc {
  display: block;
  margin-top: 13px;
  font-size: 15px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: -0.5px;
  line-height: 25px;
}
[class*=section_] .thumb_area .thumb .video_box {
  display: block;
  position: relative;
  height: 100%;
}
[class*=section_] .thumb_area .thumb video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  min-width: 100%;
  height: auto;
  min-height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
[class*=section_] .thumb_area .thumb img {
  width: 100%;
}
@media only screen and (min-width: 1600px) {
  [class*=section_] .thumb_area .thumb_desc {
    margin-top: 12px;
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 34px;
  }
}
@media only screen and (max-width: 1279px) {
  [class*=section_] .thumb_area .thumb_desc {
    margin-top: 5px;
    font-size: 14px;
    line-height: 24px;
  }
}
@media only screen and (max-width: 767px) {
  [class*=section_] .thumb_area .thumb_desc {
    margin-top: 10px;
    font-size: 13px;
    line-height: 21px;
  }
}
[class*=section_] .info_area .info_list::after {
  display: block;
  clear: both;
  content: "";
}
[class*=section_] .info_area .info_list {
  margin: 0 -10px;
}
[class*=section_] .info_area .info_list.row .list_item {
  -moz-flex-direction: row;
  flex-direction: row;
  align-items: center;
}
[class*=section_] .info_area .info_list .list_item {
  float: left;
  width: calc(33.33% - 20px);
  display: flex;
  -moz-flex-direction: column;
  flex-direction: column;
  margin: 0 10px;
  opacity: 0;
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
[class*=section_] .info_area .info_list .list_thumb {
  flex: none;
  -webkit-box-flex: none;
}
[class*=section_] .info_area .info_list .list_thumb img {
  width: 100%;
  vertical-align: top;
}
[class*=section_] .info_area .info_list .list_thumb video {
  width: 100%;
  height: auto;
  vertical-align: top;
}
[class*=section_] .info_area .info_list .list_text {
  flex: 1;
  -webkit-box-flex: 1;
}
[class*=section_] .info_area .info_list .list_text .text_sub {
  color: rgba(255, 255, 255, 0.5);
}
@media only screen and (min-width: 1600px) {
  [class*=section_] .info_area .info_list {
    margin: 0 -14px;
  }
  [class*=section_] .info_area .info_list .list_item {
    width: calc(33.33% - 28px);
    margin: 0 14px;
  }
}
@media only screen and (max-width: 1279px) {
  [class*=section_] .info_area .info_list::after {
    display: block;
    clear: both;
    content: "";
  }
  [class*=section_] .info_area .info_list {
    margin: 0 -7.5px;
  }
  [class*=section_] .info_area .info_list .list_item {
    width: calc(33.33% - 15px);
    margin: 0 7.5px;
  }
}
@media only screen and (max-width: 767px) {
  [class*=section_] .info_area .info_list::after {
    display: block;
    clear: both;
    content: "";
  }
  [class*=section_] .info_area .info_list {
    margin: 0;
  }
  [class*=section_] .info_area .info_list .list_item {
    width: 100%;
    margin: 0;
  }
  [class*=section_] .info_area .info_list .list_item + .list_item {
    margin-top: 20px;
  }
}
[class*=section_] .parallax_area {
  width: 100%;
  background-size: cover;
  background-repeat: no-repeat;
}

.section_detail {
  background-color: #000;
}
.section_detail .inner {
  padding-top: 100px;
}
.section_detail .text_area {
  padding-left: 100px;
}
.section_detail .text_area .sec_desc {
  margin-top: 20px;
  margin-left: 4px;
}
.section_detail .thumb_area .thumb {
  overflow: hidden;
  position: relative;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
  transition-delay: 0.2s;
}
.section_detail .thumb_area .thumb.unit01 {
  margin-top: -158px;
  margin-left: 236px;
}
.section_detail .thumb_area .thumb.unit01 .video_box {
  width: 684px;
  height: 385px;
}
.section_detail .thumb_area .thumb.unit02 {
  margin-top: 70px;
  margin-left: 566px;
}
.section_detail .thumb_area .thumb.unit02 .img_box {
  width: 353px;
  height: 200px;
}
.section_detail .thumb_area .thumb.unit03 {
  margin-top: -100px;
  margin-left: 0;
}
.section_detail .thumb_area .thumb.unit03 .video_box {
  width: 542px;
  height: 304px;
}
.section_detail .thumb_area .thumb.unit04 {
  margin-top: 80px;
  margin-right: -16px;
  margin-left: 24px;
}
.section_detail .thumb_area .thumb.unit04 .img_box {
  width: 353px;
  height: auto;
}
@media only screen and (min-width: 1600px) {
  .section_detail .inner {
    padding-top: 200px;
    padding-bottom: 140px;
  }
  .section_detail .thumb_area .thumb.unit01 {
    margin-top: -229px;
    margin-left: 328px;
  }
  .section_detail .thumb_area .thumb.unit01 .video_box {
    width: 952px;
    height: 536px;
  }
  .section_detail .thumb_area .thumb.unit02 {
    margin-top: 101px;
    margin-left: 788px;
  }
  .section_detail .thumb_area .thumb.unit02 .img_box {
    width: 492px;
    height: 278px;
  }
  .section_detail .thumb_area .thumb.unit03 {
    margin-top: -138px;
    margin-left: 0;
  }
  .section_detail .thumb_area .thumb.unit03 .video_box {
    width: 756px;
    height: 424px;
  }
  .section_detail .thumb_area .thumb.unit04 {
    margin-top: 106px;
    margin-right: -16px;
    margin-left: 32px;
  }
  .section_detail .thumb_area .thumb.unit04 .img_box {
    width: 492px;
    height: auto;
  }
  .section_detail .text_area {
    padding-left: 160px;
  }
  .section_detail .text_area .sec_desc {
    margin-top: 29px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_detail .inner {
    padding-top: 100px;
    padding-bottom: 0;
  }
  .section_detail .text_area .sec_desc {
    margin-top: 16px;
  }
  .section_detail .thumb_area .thumb.unit01 {
    margin-top: -152px;
    margin-left: 197px;
  }
  .section_detail .thumb_area .thumb.unit01 .video_box {
    width: 571px;
    height: 322px;
  }
  .section_detail .thumb_area .thumb.unit02 {
    margin-top: 60px;
    margin-left: 473px;
  }
  .section_detail .thumb_area .thumb.unit02 .img_box {
    width: 295px;
    height: 167px;
  }
  .section_detail .thumb_area .thumb.unit03 {
    margin-top: -83px;
    margin-left: 0;
  }
  .section_detail .thumb_area .thumb.unit03 .video_box {
    width: 453px;
    height: 254px;
  }
  .section_detail .thumb_area .thumb.unit04 {
    margin-top: 63px;
    margin-left: 20px;
  }
  .section_detail .thumb_area .thumb.unit04 .img_box {
    width: 295px;
  }
}
@media only screen and (max-width: 767px) {
  .section_detail .inner {
    padding-top: 60px;
  }
  .section_detail .text_area {
    padding-left: 40px;
  }
  .section_detail .text_area .sec_desc .text_link {
    margin-top: 4px;
  }
  .section_detail .thumb_area {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .section_detail .thumb_area .thumb {
    margin-right: 0 !important;
    margin-left: 0 !important;
  }
  .section_detail .thumb_area .thumb .video_box {
    width: 100% !important;
    height: auto !important;
  }
  .section_detail .thumb_area .thumb .img_box {
    width: 100% !important;
    height: auto !important;
  }
  .section_detail .thumb_area .thumb video {
    position: static;
    vertical-align: top;
    transform: none;
  }
  .section_detail .thumb_area .thumb.unit01 {
    margin-top: -52px;
    margin-left: 0;
  }
  .section_detail .thumb_area .thumb.unit02 {
    margin-top: 59px;
    margin-left: 0;
    padding-left: 19.735%;
  }
  .section_detail .thumb_area .thumb.unit03 {
    margin-top: 59px;
    padding-right: 8%;
  }
  .section_detail .thumb_area .thumb.unit04 {
    margin-top: 50px;
    padding-left: 46.134%;
  }
  .section_detail .thumb_area .thumb.unit04 video {
    min-height: 262px;
  }
}
.section_arc {
  overflow: hidden;
  position: relative;
  height: 828px;
  background-color: #000;
}
.section_arc .inner {
  display: flex;
  -moz-flex-direction: column;
  flex-direction: column;
  padding-top: 120px;
}
.section_arc .text_area {
  width: 100%;
}
.section_arc .video_area {
  width: 920px;
  height: 518px;
  margin-top: auto;
}
@media only screen and (min-width: 1600px) {
  .section_arc {
    height: 1084px;
  }
  .section_arc .inner {
    padding-top: 100px;
  }
  .section_arc .video_area {
    width: 1280px;
    height: 722px;
  }
}
@media only screen and (min-width: 1280px) {
  .section_arc .video_area {
    display: flex;
    -moz-flex-direction: column;
    flex-direction: column;
    justify-content: center;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    transform-origin: center bottom;
  }
  .section_arc .video_area img {
    width: auto;
    min-width: 100%;
    height: auto;
    min-height: 100%;
    vertical-align: top;
    -o-object-fit: cover;
    object-fit: cover;
  }
}
@media only screen and (max-width: 1279px) {
  .section_arc {
    height: auto;
  }
  .section_arc .inner {
    padding-top: 81px;
  }
  .section_arc .video_area {
    width: 100%;
    height: auto;
    margin-top: 40px;
  }
  .section_arc .video_area img {
    width: 100%;
    vertical-align: top;
  }
  .section_arc .text_area {
    padding-left: 40px;
  }
}
@media only screen and (max-width: 767px) {
  .section_arc .inner {
    padding-top: 60px;
  }
  .section_arc .text_area {
    padding-left: 40px;
  }
  .section_arc .video_area {
    margin-top: 20px;
  }
}
.section_instead {
  background-color: #f7f8fb;
}
.section_instead .inner::after {
  display: block;
  clear: both;
  content: "";
}
.section_instead .inner {
  padding-top: 99px;
  padding-bottom: 100px;
}
.section_instead .text_area {
  float: right;
  margin-bottom: -88px;
  padding-right: 77px;
}
.section_instead .thumb_area {
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.8s, transform 0.6s ease-in-out 0.8s;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
@media only screen and (min-width: 1600px) {
  .section_instead .inner {
    padding-top: 180px;
    padding-bottom: 180px;
  }
  .section_instead .text_area {
    padding-right: 138px;
  }
  .section_instead .thumb_area .thumb {
    overflow: hidden;
  }
  .section_instead .thumb_area .thumb video {
    width: auto;
    height: 100%;
  }
  .section_instead .thumb_area .thumb.unit01 {
    width: 428px;
    height: 580px;
    margin-top: 160px;
    margin-left: 196px;
  }
  .section_instead .thumb_area .thumb.unit02 {
    width: 492px;
    height: 426px;
    margin-top: 217px;
    margin-left: 32px;
  }
  .section_instead .thumb_area .thumb.unit03 {
    width: 624px;
    height: 580px;
    margin-top: -38px;
    margin-left: 0;
  }
  .section_instead .thumb_area .thumb.unit04 {
    width: 688px;
    height: 388px;
    margin-top: 32px;
    margin-right: -80px;
    margin-left: 32px;
  }
}
@media (min-width: 1280px) and (max-width: 1599px) {
  .section_instead .thumb_area {
    white-space: nowrap;
  }
  .section_instead .thumb_area::after {
    display: block;
    clear: both;
    content: "";
  }
  .section_instead .thumb_area .thumb {
    float: left;
  }
  .section_instead .thumb_area .thumb.unit01 {
    width: 313px;
    height: 424px;
    margin-top: 101px;
    margin-left: 144px;
  }
  .section_instead .thumb_area .thumb.unit02 {
    width: 360px;
    height: 311px;
    margin-top: 163px;
    margin-left: 24px;
  }
  .section_instead .thumb_area .thumb.unit03 {
    width: 457px;
    height: 424px;
    margin-top: -26px;
    margin-left: 0;
  }
  .section_instead .thumb_area .thumb.unit04 {
    width: 503px;
    height: 284px;
    margin-top: 25px;
    margin-right: -80px;
    margin-left: 24px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_instead .inner {
    padding-top: 100px;
    padding-bottom: 98px;
  }
  .section_instead .text_area {
    margin-bottom: -50px;
    padding-right: 99px;
  }
  .section_instead .thumb_area {
    display: grid;
    width: 100%;
    margin-bottom: -19px;
    grid-template-columns: repeat(2, 1fr);
    grid-gap: 19px;
    -ms-grid-columns: repeat(2, 1fr);
  }
  .section_instead .thumb_area .thumb.unit01 {
    justify-self: end;
    width: 245px;
    height: 332px;
  }
  .section_instead .thumb_area .thumb.unit02 {
    align-self: end;
    width: 282px;
    height: 244px;
    margin-bottom: -38px;
  }
  .section_instead .thumb_area .thumb.unit03 {
    width: 356px;
    height: 330px;
  }
  .section_instead .thumb_area .thumb.unit04 {
    width: 393px;
    height: 222px;
    margin-top: 38px;
  }
}
@media only screen and (max-width: 767px) {
  .section_instead .inner {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .section_instead .text_area {
    margin-bottom: 0;
    padding-right: 62px;
  }
  .section_instead .thumb_area {
    margin-bottom: -8px;
    grid-gap: 8px;
    padding-top: 20px;
    padding-right: 24px;
    padding-left: 24px;
  }
  .section_instead .thumb_area .thumb {
    float: none;
    width: auto !important;
    height: auto !important;
  }
  .section_instead .thumb_area .thumb.unit01 {
    margin-top: 0;
    margin-left: 33.86%;
  }
  .section_instead .thumb_area .thumb.unit02 {
    margin-top: 0;
    margin-right: 25.71%;
    margin-bottom: -13px;
    margin-left: 0;
  }
  .section_instead .thumb_area .thumb.unit02 .video_box {
    height: 0;
    margin-top: auto;
    padding-top: 86.08%;
  }
  .section_instead .thumb_area .thumb.unit03 {
    margin-top: 0;
  }
  .section_instead .thumb_area .thumb.unit03 .video_box {
    height: 0;
    padding-top: 92.79%;
  }
  .section_instead .thumb_area .thumb.unit04 {
    margin-top: 13px;
    margin-left: 0;
  }
}
@media only screen and (max-width: 374px) {
  .section_instead .thumb_area {
    padding-top: 20px;
    padding-right: 0;
    padding-left: 0;
  }
}
.section_communication {
  background-color: #fff;
}
.section_communication .inner {
  padding-top: 101px;
}
.section_communication .parallax_area {
  height: 400px;
  margin-top: 60px;
  background-image: url(/img/nrobot/rookie/bg_communication_v2.png);
  background-position: 50% 50%;
}
.section_communication .info_area {
  padding-bottom: 30px;
}
.section_communication .info_area .info_list {
  padding-top: 100px;
  padding-bottom: 100px;
}
.section_communication .info_area .list_item.unit01 {
  transition-delay: 0.3s;
}
.section_communication .info_area .list_item.unit02 {
  transition-delay: 0.6s;
}
.section_communication .info_area .list_item.unit03 {
  transition-delay: 0.9s;
}
.section_communication .info_area .list_thumb {
  width: 92px;
  margin-right: 20px;
}
.section_communication .info_area .list_text {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.5px;
  line-height: 32px;
}
.section_communication .info_area .info_refer {
  font-size: 13px;
  font-weight: 600;
  color: #c3c3c3;
  letter-spacing: -0.46px;
  line-height: 17px;
}
@media only screen and (min-width: 1600px) {
  .section_communication .inner {
    padding-top: 180px;
  }
  .section_communication .text_area {
    padding-left: 0;
  }
  .section_communication .info_area {
    padding-bottom: 40px;
  }
  .section_communication .info_area .info_list {
    padding-top: 120px;
    padding-bottom: 120px;
  }
  .section_communication .info_area .list_thumb {
    width: 108px;
    margin-right: 28px;
  }
  .section_communication .info_area .list_text {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
  }
  .section_communication .info_area .info_refer {
    font-size: 14px;
    letter-spacing: -0.5px;
    line-height: 18px;
  }
  .section_communication .parallax_area {
    height: 600px;
  }
}
@media only screen and (max-width: 1300px) {
  .section_communication .parallax_area {
    background-size: auto 130%;
  }
}
@media only screen and (max-width: 1279px) {
  .section_communication .inner {
    padding-top: 102px;
  }
  .section_communication .text_area {
    padding-left: 40px;
  }
  .section_communication .parallax_area {
    height: 400px;
  }
  .section_communication .info_area {
    padding: 0 40px 30px;
  }
  .section_communication .info_area .info_list {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .section_communication .info_area .list_thumb {
    width: 68px;
    margin-right: 16px;
  }
  .section_communication .info_area .list_text {
    font-size: 16px;
    line-height: 24px;
  }
}
@media only screen and (max-width: 767px) {
  .section_communication .inner {
    padding-top: 48px;
  }
  .section_communication .text_area {
    padding-left: 24px;
  }
  .section_communication .parallax_area {
    height: 240px;
    margin-top: 28px;
  }
  .section_communication .info_area {
    padding: 0 24px 60px;
  }
  .section_communication .info_area .info_list {
    padding: 40px 0 20px;
  }
  .section_communication .info_area .list_thumb {
    width: 60px;
  }
  .section_communication .info_area .info_refer {
    font-size: 9px;
    letter-spacing: 0;
    line-height: 14px;
  }
}
.section_hri {
  background-color: #066fea;
}
.section_hri .inner {
  padding-top: 102px;
  padding-bottom: 100px;
}
.section_hri .text_area {
  margin-bottom: 78px;
}
.section_hri .info_area .info_list .list_thumb {
  margin-bottom: 20px;
}
.section_hri .info_area .info_list .list_text .text_sub {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 23px;
}
.section_hri .info_area .info_list .list_text .text_desc {
  font-size: 24px;
  letter-spacing: -0.5px;
  line-height: 34px;
}
.section_hri .btn_area {
  margin-top: 50px;
  text-align: center;
}
.section_hri .btn_area .btn_link {
  display: inline-block;
  height: 54px;
  background-color: #fff;
  font-size: 16px;
  font-weight: 600;
  color: #0578ff;
  letter-spacing: -0.8px;
  line-height: 52px;
  text-align: center;
  vertical-align: top;
  padding-right: 39px;
  padding-left: 31px;
  border-radius: 40.4px;
}
.section_hri .btn_area .btn_link .link_text {
  position: relative;
}
.section_hri .btn_area .btn_link .link_text::after {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: url(/img/nrobot/ico_link_blue.svg) no-repeat;
  vertical-align: top;
  content: "";
  margin-top: 22px;
  margin-left: 8px;
  background-size: 10px 10px;
}
@media only screen and (min-width: 1600px) {
  .section_hri .inner {
    padding-top: 180px;
    padding-bottom: 180px;
  }
  .section_hri .text_area {
    margin-bottom: 99px;
  }
  .section_hri .info_area .info_list .list_thumb {
    margin-bottom: 24px;
  }
  .section_hri .info_area .info_list .list_text .text_sub {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 26px;
  }
  .section_hri .info_area .info_list .list_text .text_desc {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
  }
  .section_hri .btn_area {
    margin-top: 100px;
  }
  .section_hri .btn_area .btn_link {
    height: 68px;
    font-size: 20px;
    letter-spacing: -1px;
    line-height: 68px;
    border-radius: 50.5px;
  }
  .section_hri .btn_area .btn_link .link_text::after {
    width: 12px;
    height: 12px;
    content: "";
    margin-top: 30px;
    margin-left: 8px;
    background-size: 12px 12px;
  }
}
@media only screen and (min-width: 768px) {
  .section_hri .info_area .info_list .list_item.unit01 {
    transition-delay: 0.3s;
  }
  .section_hri .info_area .info_list .list_item.unit02 {
    transition-delay: 0.6s;
  }
  .section_hri .info_area .info_list .list_item.unit03 {
    transition-delay: 0.9s;
  }
}
@media only screen and (max-width: 1279px) {
  .section_hri .inner {
    padding-right: 40px;
    padding-left: 40px;
  }
  .section_hri .text_area {
    margin-bottom: 60px;
  }
  .section_hri .info_area .info_list .list_thumb {
    margin-bottom: 12px;
  }
  .section_hri .info_area .info_list .list_text .text_sub {
    font-size: 11px;
    line-height: 22px;
  }
  .section_hri .info_area .info_list .list_text .text_desc {
    font-size: 20px;
    line-height: 30px;
  }
  .section_hri .btn_area {
    margin-top: 60px;
  }
  .section_hri .btn_area .btn_link {
    height: 60px;
    font-size: 16px;
    letter-spacing: -0.5px;
    line-height: 60px;
  }
  .section_hri .btn_area .btn_link .link_text::after {
    width: 12px;
    height: 12px;
    margin-top: 25px;
    margin-left: 8px;
    background-size: 12px 12px;
  }
}
@media only screen and (max-width: 767px) {
  .section_hri .inner {
    padding: 60px 24px;
  }
  .section_hri .text_area {
    margin-bottom: 28px;
  }
  .section_hri .info_area .info_list .list_item + .list_item {
    margin-top: 40px;
  }
  .section_hri .info_area .info_list .list_thumb {
    margin-bottom: 12px;
  }
  .section_hri .info_area .info_list .list_text .text_sub {
    margin-bottom: 4px;
  }
  .section_hri .info_area .info_list .list_text .text_desc {
    font-size: 16px;
    line-height: 22px;
  }
  .section_hri .btn_area {
    margin-top: 40px;
  }
  .section_hri .btn_area .btn_link {
    width: 240px;
    height: 44px;
    padding: 0;
    font-size: 12px;
    line-height: 44px;
  }
  .section_hri .btn_area .btn_link .link_text::after {
    width: 9px;
    height: 9px;
    margin-top: 17px;
    background-size: 9px 9px;
  }
}
.section_infra {
  background-color: #000;
}
.section_infra .inner {
  padding-bottom: 100px;
}
.section_infra .video_area {
  position: relative;
  height: 820px;
}
.section_infra .video_area .video_box {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.section_infra .video_area .video_box video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  min-width: 100%;
  height: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  -o-object-fit: cover;
  object-fit: cover;
}
.section_infra .video_area .text_area {
  padding-top: 100px;
}
.section_infra .text_area {
  padding-top: 80px;
}
.section_infra .text_area .sec_desc .text {
  font-size: 20px;
  color: #fff;
  letter-spacing: -0.5px;
  line-height: 36px;
}
.section_infra .thumb_area {
  margin-top: 35px;
}
.section_infra .thumb_area .thumb {
  opacity: 0;
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_infra .thumb_area .thumb + .thumb {
  margin-left: 46px;
}
.section_infra .thumb_area .thumb.unit01 {
  width: 402px;
  height: 249px;
}
.section_infra .thumb_area .thumb.unit02 {
  width: 258px;
  height: 391px;
  margin-top: -72px;
}
.section_infra .thumb_area .thumb.unit02 video {
  position: static;
  width: 100%;
  transform: translate(0);
}
.section_infra .thumb_area .thumb.unit03 {
  width: 167px;
  height: 250px;
}
@media only screen and (min-width: 1600px) {
  .section_infra .inner {
    padding-bottom: 180px;
  }
  .section_infra .video_area {
    height: 1080px;
  }
  .section_infra .video_area .text_area {
    padding-top: 180px;
  }
  .section_infra .text_area {
    padding-top: 90px;
  }
  .section_infra .text_area .sec_desc .text {
    font-size: 24px;
    letter-spacing: -1px;
    line-height: 42px;
  }
  .section_infra .thumb_area {
    margin-top: 38px;
  }
  .section_infra .thumb_area .thumb + .thumb {
    margin-left: 64px;
  }
  .section_infra .thumb_area .thumb.unit01 {
    width: 560px;
    height: 348px;
  }
  .section_infra .thumb_area .thumb.unit02 {
    width: 360px;
    height: 545px;
    margin-top: -100px;
  }
  .section_infra .thumb_area .thumb.unit03 {
    width: 232px;
    height: 348px;
  }
}
@media only screen and (max-width: 1300px) {
  .section_infra .video_area {
    background-size: auto 125%;
  }
}
@media only screen and (max-width: 1279px) {
  .section_infra .inner {
    padding-bottom: 100px;
  }
  .section_infra .video_area {
    height: 800px;
  }
  .section_infra .video_area .text_area {
    padding-top: 100px;
    padding-left: 101px;
  }
  .section_infra .text_area {
    padding-top: 60px;
    padding-left: 41px;
  }
  .section_infra .text_area .sec_desc .text {
    font-size: 18px;
    letter-spacing: -0.5px;
    line-height: 36px;
  }
  .section_infra .thumb_area {
    margin-top: 106px;
    padding: 0 40px;
  }
  .section_infra .thumb_area .thumb + .thumb {
    margin-left: 34px;
  }
  .section_infra .thumb_area .thumb.unit01 {
    width: 301px;
    height: 187px;
  }
  .section_infra .thumb_area .thumb.unit02 {
    width: 194px;
    height: 293px;
    margin-top: -55px;
  }
  .section_infra .thumb_area .thumb.unit03 {
    width: 125px;
    height: 187px;
  }
}
@media only screen and (min-width: 768px) {
  .section_infra .thumb_area .thumb.unit01 {
    transition-delay: 0.6s;
  }
  .section_infra .thumb_area .thumb.unit02 {
    transition-delay: 0.9s;
  }
  .section_infra .thumb_area .thumb.unit03 {
    margin-right: -30px;
    transition-delay: 1.2s;
  }
}
@media only screen and (max-width: 767px) {
  .section_infra .inner {
    padding-bottom: 60px;
  }
  .section_infra .video_area {
    height: 480px;
  }
  .section_infra .video_area .text_area {
    padding-top: 60px;
    padding-left: 40px;
  }
  .section_infra .text_area {
    padding-top: 40px;
    padding-left: 24px;
  }
  .section_infra .text_area .sec_desc .text {
    font-size: 15px;
    line-height: 27px;
  }
  .section_infra .thumb_area {
    margin-top: 30px;
    padding: 0;
  }
  .section_infra .thumb {
    float: none;
    width: 100% !important;
    height: auto !important;
    margin: 0 !important;
  }
  .section_infra .thumb + .thumb {
    margin-left: 34px;
  }
  .section_infra .thumb.unit01 {
    padding-right: 12.535%;
  }
  .section_infra .thumb.unit02 {
    margin-top: 37px !important;
    padding-left: 37.07%;
  }
  .section_infra .thumb.unit03 {
    margin-top: -37.87% !important;
    padding-right: 46.67%;
    padding-left: 6.4%;
  }
}
.section_technical_note {
  background-color: #1a1b1d;
}
.section_technical_note .inner {
  padding-top: 100px;
  padding-bottom: 50px;
}
.section_technical_note .text_area {
  margin-bottom: 60px;
}
.section_technical_note .text_area.row .sec_title {
  margin-right: 0;
}
.section_technical_note .text_area.row .sec_desc {
  margin-right: 82px;
  margin-bottom: -4px;
  margin-left: auto;
  padding-bottom: 0;
}
.section_technical_note .info_area {
  position: relative;
  height: 532px;
  padding-top: 40px;
}
.section_technical_note .info_area::after {
  display: block;
  clear: both;
  content: "";
}
.section_technical_note .info_area {
  opacity: 0;
  transition: opacity 0.6s ease-in-out 1s, transform 0.6s ease-in-out 1s;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_technical_note .info_area::before {
  z-index: -1;
  background: #1a1b1d url(/img/nrobot/rookie/bg_technical_note_v2.png) no-repeat 50% 100%;
  background-size: cover;
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}
.section_technical_note .note_list {
  float: left;
  width: 420px;
}
.section_technical_note .note_list .list_head {
  display: flex;
  align-items: flex-end;
  padding-bottom: 27px;
  border-bottom: 1px solid #555;
}
.section_technical_note .note_list .list_head .cont_title {
  flex: none;
  -webkit-box-flex: none;
  display: block;
  font-size: 26px;
  color: #0578ff;
  letter-spacing: -0.72px;
  line-height: 28px;
}
.section_technical_note .note_list .list_head .text_link {
  margin-left: auto;
  font-size: 14px;
  font-weight: 400;
  color: #0578ff;
  line-height: 18px;
  text-decoration: underline;
}
.section_technical_note .note_list .list_cont .list .item_box {
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.48);
}
.section_technical_note .note_list .list_cont .list .item_box::after {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  content: "";
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -226.5px -131px;
  width: 14px;
  height: 10px;
  background-size: 328px 207.5px;
}
.section_technical_note .note_list .list_cont .list .item_box:hover .box_link {
  color: #0578ff;
  text-decoration: underline;
}
.section_technical_note .note_list .list_cont .list .item_box:hover::after {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -210px -131px;
  width: 14px;
  height: 10px;
  background-size: 328px 207.5px;
}
.section_technical_note .note_list .list_cont .list .box_link {
  display: block;
  padding: 24px 25px 26px 0;
  font-size: 13px;
  color: #fff;
  line-height: 22px;
  display: block;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.section_technical_note .robot_info {
  float: right;
  margin-top: 50px;
}
.section_technical_note .robot_info .info_box::after {
  display: block;
  clear: both;
  content: "";
}
.section_technical_note .robot_info .info_box {
  font-size: 13px;
  line-height: 17px;
}
.section_technical_note .robot_info .info_box + .info_box {
  margin-top: 12px;
}
.section_technical_note .robot_info .box_title {
  float: left;
  min-width: 82px;
  margin-right: 16px;
  font-weight: 400;
  color: #8e8e8e;
}
.section_technical_note .robot_info .box_desc {
  overflow: hidden;
  color: #fff;
}
.section_technical_note .robot_info .text_link {
  display: inline-block;
  position: relative;
}
.section_technical_note .robot_info .text_link::after {
  margin-top: 2px;
  margin-left: 4px;
  content: "";
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -253px -112.5px;
  width: 14px;
  height: 14px;
  background-size: 328px 207.5px;
}
.section_technical_note .robot_info .text_link:hover {
  color: #0578ff;
  text-decoration: underline;
}
@media only screen and (min-width: 1600px) {
  .section_technical_note .inner {
    padding-top: 180px;
    padding-right: 0;
    padding-left: 0;
  }
  .section_technical_note .text_area {
    margin-bottom: 68px;
    margin-left: -3px;
  }
  .section_technical_note .text_area.row .sec_title {
    margin-right: 0;
  }
  .section_technical_note .text_area.row .sec_desc {
    margin-right: 152px;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  .section_technical_note .info_area {
    height: 740px;
    padding-top: 80px;
  }
  .section_technical_note .info_area::before {
    background-image: url(/img/nrobot/rookie/bg_technical_note_pcwide_v2.png);
  }
  .section_technical_note .note_list {
    width: 540px;
  }
  .section_technical_note .note_list .list_head {
    padding-bottom: 39px;
  }
  .section_technical_note .note_list .list_head .cont_title {
    font-size: 34px;
    letter-spacing: -1px;
    line-height: 42px;
  }
  .section_technical_note .note_list .list_head .text_link {
    font-size: 18px;
    line-height: 34px;
  }
  .section_technical_note .note_list .list_cont .list .item_box::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -233.5px -112.5px;
    width: 17px;
    height: 14px;
    background-size: 328px 207.5px;
  }
  .section_technical_note .note_list .list_cont .list .item_box:hover::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -311px -14.5px;
    width: 17px;
    height: 14px;
    background-size: 328px 207.5px;
  }
  .section_technical_note .note_list .list_cont .list .box_link {
    padding: 32px 30px 31px 0;
    font-size: 16px;
    line-height: 26px;
  }
  .section_technical_note .robot_info {
    margin-top: 60px;
    margin-right: 60px;
  }
  .section_technical_note .robot_info .info_box {
    font-size: 14px;
    line-height: 18px;
  }
  .section_technical_note .robot_info .info_box + .info_box {
    margin-top: 16px;
  }
  .section_technical_note .robot_info .box_title {
    min-width: 88px;
    margin-right: 20px;
  }
  .section_technical_note .robot_info .text_link::after {
    margin-top: 2px;
    margin-left: 4px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -253px -112.5px;
    width: 14px;
    height: 14px;
    background-size: 328px 207.5px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_technical_note .inner {
    padding: 100px 40px 0;
  }
  .section_technical_note .text_area {
    margin-bottom: 0;
  }
  .section_technical_note .text_area.row .sec_desc {
    margin-right: 0;
    margin-bottom: 0;
    margin-left: 50px;
  }
  .section_technical_note .info_area {
    height: auto;
    padding-top: 80px;
    padding-bottom: 550px;
  }
  .section_technical_note .info_area::before {
    background: #1a1b1d url(/img/nrobot/rookie/bg_technical_note_ta_v2.png) no-repeat 0 100%;
    background-size: 535px 550px;
  }
  .section_technical_note .note_list {
    float: none;
    width: 100%;
  }
  .section_technical_note .note_list .list_head {
    padding-bottom: 28px;
  }
  .section_technical_note .note_list .list_head .cont_title {
    font-size: 28px;
    letter-spacing: -1px;
    line-height: 38px;
  }
  .section_technical_note .note_list .list_head .text_link {
    font-size: 16px;
    line-height: 34px;
  }
  .section_technical_note .note_list .list_cont .list .box_link {
    display: block;
    padding: 32px 30px 31px 0;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0;
    line-height: 26px;
  }
  .section_technical_note .robot_info {
    float: none;
    position: absolute;
    right: 0;
    bottom: 0;
    margin-top: auto;
    margin-right: 102px;
    margin-bottom: 253px;
  }
  .section_technical_note .robot_info .info_box {
    font-size: 14px;
    line-height: 18px;
  }
  .section_technical_note .robot_info .info_box + .info_box {
    margin-top: 16px;
  }
  .section_technical_note .robot_info .box_title {
    min-width: 88px;
    margin-right: 20px;
  }
}
@media only screen and (max-width: 767px) {
  .section_technical_note .inner {
    padding: 60px 24px 0;
  }
  .section_technical_note .text_area {
    margin-bottom: 0;
  }
  .section_technical_note .text_area.row .sec_desc {
    margin-left: 0;
  }
  .section_technical_note .info_area {
    padding: 40px 0 454px;
  }
  .section_technical_note .info_area::before {
    background-position: center bottom 125px;
    background-size: 320px 329px;
  }
  .section_technical_note .note_list {
    min-width: auto;
  }
  .section_technical_note .note_list .list_head {
    padding-bottom: 24px;
  }
  .section_technical_note .note_list .list_head .cont_title {
    font-size: 22px;
    letter-spacing: -0.61px;
    line-height: 28px;
  }
  .section_technical_note .note_list .list_head .text_link {
    float: none;
    min-width: 100px;
    font-size: 14px;
    line-height: 18px;
    text-align: right;
  }
  .section_technical_note .note_list .list_cont .list .item_box::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -243px -131px;
    width: 14px;
    height: 10px;
    background-size: 328px 207.5px;
  }
  .section_technical_note .note_list .list_cont .list .box_link {
    padding: 18px 30px 19px 0;
    font-size: 12px;
    line-height: 22px;
  }
  .section_technical_note .robot_info {
    position: absolute;
    right: auto;
    bottom: 0;
    left: 50%;
    min-width: 200px;
    margin-right: auto;
    margin-bottom: 61px;
    transform: translateX(-50%);
  }
  .section_technical_note .robot_info .info_box {
    font-size: 12px;
    line-height: 15px;
  }
  .section_technical_note .robot_info .info_box + .info_box {
    margin-top: 19px;
  }
  .section_technical_note .robot_info .box_title {
    font-size: 12px;
  }
  .section_technical_note .robot_info .text_link::after {
    margin-top: 2px;
    margin-left: 8px;
  }
}

.section_collabo {
  position: relative;
  height: 100vh;
  max-height: -webkit-fill-available;
  background-color: #000;
}
.section_collabo.full_wrap .text_area {
  display: flex;
  margin: 0 auto;
}
.section_collabo .text_area {
  height: 100%;
  justify-content: flex-end;
  align-items: center;
  padding-right: 194px;
}
.section_collabo .bg_area {
  height: 100%;
  background-image: url(/img/nrobot/ambidex/bg_collabo.png);
  background-position: 50% bottom;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
}
@media only screen and (min-width: 1600px) {
  .section_collabo .text_area {
    padding-right: 301px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_collabo .text_area {
    max-width: 100% !important;
    align-items: flex-start;
    padding-top: 200px;
    padding-right: 69px;
  }
  .section_collabo .bg_area {
    background-image: url(/img/nrobot/ambidex/bg_collabo_ta.png);
    background-size: 1280px 1080px;
  }
}
@media only screen and (max-width: 767px) {
  .section_collabo {
    height: calc(var(--vh, 1vh) * 100);
  }
  .section_collabo .text_area {
    align-items: flex-start;
    padding-top: 100px;
    padding-right: 40px;
  }
  .section_collabo .text_area .sec_unit_title {
    font-size: 16px;
    line-height: 22px;
  }
  .section_collabo .bg_area {
    background-size: cover;
  }
}
.section_mechanism {
  background-color: #000;
}
.section_mechanism .inner {
  padding-top: 280px;
}
.section_mechanism .thumb_area {
  margin-top: 150px;
}
.section_mechanism .thumb_area .thumb {
  position: relative;
  opacity: 0;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_mechanism .thumb_area .thumb.unit01 {
  z-index: 4;
  width: 100%;
  margin-left: 108px;
  transition-delay: 0.3s;
}
.section_mechanism .thumb_area .thumb.unit01 img {
  width: 326px;
  height: 454px;
}
.section_mechanism .thumb_area .thumb.unit02 {
  z-index: 2;
  width: 424px;
  height: 257px;
  transition-delay: 0.6s;
  margin-top: -150px;
  margin-left: 496px;
}
.section_mechanism .thumb_area .thumb.unit03 {
  z-index: 3;
  width: 363px;
  height: 273px;
  transition-delay: 0.8s;
  margin-top: -144px;
  margin-left: -117px;
}
.section_mechanism .bg_area {
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
  will-change: opacity;
  background-image: url(/img/nrobot/ambidex/bg_mechanism.png);
  background-size: 720px 1200px;
  background-position: top right;
}
@media only screen and (min-width: 1600px) {
  .section_mechanism .inner {
    padding-top: 320px;
  }
  .section_mechanism .text_area {
    padding-left: 60px;
  }
  .section_mechanism .thumb_area {
    margin-top: 230px;
  }
  .section_mechanism .thumb_area .thumb.unit01 {
    margin-left: 208px;
  }
  .section_mechanism .thumb_area .thumb.unit01 img {
    width: 432px;
    height: 600px;
  }
  .section_mechanism .thumb_area .thumb.unit02 {
    width: 560px;
    height: 340px;
    margin-top: -200px;
    margin-left: 720px;
  }
  .section_mechanism .thumb_area .thumb.unit03 {
    width: 480px;
    height: 360px;
    margin-top: -190px;
    margin-left: -90px;
  }
  .section_mechanism .bg_area {
    background-size: 960px 1600px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_mechanism .inner {
    padding-top: 200px;
  }
  .section_mechanism .bg_area {
    background-image: url(/img/nrobot/ambidex/bg_mechanism_ta.png);
    background-size: 460px 765px;
  }
  .section_mechanism .text_area {
    padding-left: 60px;
  }
  .section_mechanism .thumb_area {
    margin-top: 167px;
  }
  .section_mechanism .thumb_area .thumb {
    overflow: hidden;
  }
  .section_mechanism .thumb_area .thumb.unit01 {
    margin-left: 60px;
  }
  .section_mechanism .thumb_area .thumb.unit01 img {
    width: 269px;
    height: 373px;
  }
  .section_mechanism .thumb_area .thumb.unit02 {
    width: 345px;
    height: 210px;
    margin-top: -123px;
    margin-left: 382px;
  }
  .section_mechanism .thumb_area .thumb.unit03 {
    width: 210px;
    height: 224px;
    margin-top: -118px;
    margin-left: -40px;
  }
  .section_mechanism .thumb_area .thumb.unit03 img {
    width: auto;
    height: 100%;
  }
}
@media only screen and (max-width: 767px) {
  .section_mechanism .inner {
    padding-top: 80px;
    padding-bottom: 22px;
  }
  .section_mechanism .bg_area {
    padding-top: 180px;
    background-image: url(/img/nrobot/ambidex/bg_mechanism_mo.png);
    background-size: 100% auto;
    background-position: bottom right;
  }
  .section_mechanism .text_area {
    padding-left: 40px;
  }
  .section_mechanism .thumb_area {
    margin-top: 78.4%;
  }
  .section_mechanism .thumb_area .thumb {
    width: 100% !important;
    height: auto !important;
  }
  .section_mechanism .thumb_area .thumb img {
    width: 100% !important;
    height: auto !important;
  }
  .section_mechanism .thumb_area .thumb.unit01 {
    width: auto !important;
    margin-left: 24px;
    padding-right: 57.6%;
    transition-delay: 0.3s;
  }
  .section_mechanism .thumb_area .thumb.unit02 {
    padding-left: 47.47%;
    margin-top: -16%;
    margin-left: 0;
    transition-delay: 0.6s;
  }
  .section_mechanism .thumb_area .thumb.unit03 {
    padding-right: 63.2%;
    margin-top: -10.67%;
    margin-left: 0;
    transition-delay: 0.9s;
  }
}
.section_interaction {
  background-color: #000;
}
.section_interaction .inner {
  padding-top: 140px;
  padding-bottom: 100px;
}
.section_interaction .slide_area {
  width: 100%;
  margin-top: 60px;
}
.section_interaction .slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
  top: -20px;
  right: 0;
  bottom: auto;
  z-index: 10;
  text-align: right;
}
@media only screen and (min-width: 1600px) {
  .section_interaction .inner {
    padding-top: 180px;
    padding-bottom: 180px;
  }
  .section_interaction .text_area {
    margin-left: -4px;
  }
  .section_interaction .slide_area {
    width: 100%;
    margin-top: 80px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_interaction .inner {
    padding-top: 100px;
  }
  .section_interaction .slide_area {
    margin-top: 40px;
  }
}
@media only screen and (max-width: 767px) {
  .section_interaction .inner {
    padding-top: 49px;
    padding-right: 0;
    padding-bottom: 0;
    padding-left: 0;
  }
  .section_interaction .text_area {
    padding-left: 40px;
  }
  .section_interaction .slide_area {
    margin-top: 32px;
  }
  .section_interaction .slide_area .swiper-horizontal > .swiper-pagination-bullets {
    top: -18px;
    right: 24px;
  }
}
.section_task_learning {
  background-color: #0d0d0e;
}
.section_task_learning .inner::after {
  display: block;
  clear: both;
  content: "";
}
.section_task_learning .inner {
  padding-top: 100px;
  padding-bottom: 100px;
}
.section_task_learning .thumb_area {
  display: flex;
  -moz-flex-direction: column;
  flex-direction: column;
}
.section_task_learning .thumb_area .thumb {
  opacity: 0;
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_task_learning .thumb_area .thumb.unit01 {
  width: 754px;
  height: 425px;
  margin-left: auto;
  transition-delay: 0.3s;
}
.section_task_learning .thumb_area .thumb.unit02 {
  width: 366px;
  height: 208px;
  margin-top: -51px;
  transition-delay: 0.6s;
}
.section_task_learning .thumb_area .thumb.unit02 .video_box {
  display: block;
  position: relative;
  height: 100%;
}
.section_task_learning .thumb_area .thumb.unit02 video {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  min-width: 100%;
  height: auto;
  min-height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.section_task_learning .text_area {
  float: right;
  margin-top: -86px;
  margin-right: 72px;
  transition-delay: 0.9s;
}
.section_task_learning .text_area .sec_desc {
  margin-left: 4px;
}
@media only screen and (min-width: 1600px) {
  .section_task_learning .inner {
    padding-top: 180px;
    padding-bottom: 180px;
  }
  .section_task_learning .text_area {
    margin-top: -118px;
    margin-right: 98px;
  }
  .section_task_learning .thumb_area .thumb.unit01 {
    width: 1050px;
    height: 591px;
  }
  .section_task_learning .thumb_area .thumb.unit02 {
    width: 510px;
    height: 289px;
    margin-top: -71px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_task_learning .thumb_area .thumb.unit01 {
    width: 583px;
    height: 329px;
  }
  .section_task_learning .thumb_area .thumb.unit02 {
    width: 246px;
    height: 140px;
    margin-top: -50px;
  }
  .section_task_learning .text_area {
    margin-top: -10px;
    margin-right: 38px;
  }
}
@media only screen and (max-width: 767px) {
  .section_task_learning .inner {
    padding-top: 80px;
    padding-bottom: 80px;
  }
  .section_task_learning .thumb_area .thumb {
    width: auto !important;
    height: auto !important;
  }
  .section_task_learning .thumb_area .thumb.unit01 {
    margin-left: 0;
    padding-left: 37.604%;
    transition-delay: 0.3s;
  }
  .section_task_learning .thumb_area .thumb.unit02 {
    margin-top: -37px;
    padding-right: 70px;
    transition-delay: 0.6s;
  }
  .section_task_learning .thumb_area .thumb.unit02 .video_box {
    width: 100% !important;
    height: auto !important;
  }
  .section_task_learning .thumb_area .thumb.unit02 video {
    position: static;
    vertical-align: top;
    transform: none;
  }
  .section_task_learning .text_area {
    float: none;
    margin-top: 44px;
    margin-right: 0;
    padding-right: 24px;
    padding-left: 24px;
    transition-delay: 0.9s;
  }
  .section_task_learning .text_area .sec_desc {
    margin-left: 0;
  }
}
.section_evolving {
  background-color: #1a1b1d;
}
.section_evolving .inner {
  padding-top: 140px;
  padding-bottom: 180px;
}
.section_evolving .slide_wrap {
  margin: 0 -6px;
}
.section_evolving .text_area {
  margin-top: 80px;
}
.section_evolving .slide_area .swiper-container {
  overflow: visible;
}
.section_evolving .slide_area .swiper-slide {
  width: 820px;
  margin: 0 6px;
}
.section_evolving .slide_area .swiper-button-next, .section_evolving .slide_area .swiper-button-prev {
  display: none;
}
.section_evolving .slide_area .swiper-button-disabled {
  display: none !important;
}
.section_evolving .slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
  top: auto;
  bottom: -28px;
  left: 0;
  margin-left: 3px;
  text-align: left;
}
.section_evolving .btn_front {
  position: absolute;
  top: 50%;
  right: -84px;
  z-index: 4;
  transform: translateY(-50%);
  animation-name: blink;
  animation-duration: 1s;
  animation-timing-function: ease-in-out;
  animation-iteration-count: infinite;
}
@media only screen and (min-width: 1600px) {
  .section_evolving .inner {
    padding-top: 180px;
    padding-bottom: 240px;
  }
}
@media only screen and (min-width: 1280px) {
  .section_evolving .btn_front {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -260.5px -14.5px;
    width: 48px;
    height: 24px;
    background-size: 328px 207.5px;
  }
  .section_evolving .btn_front:hover {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -14.5px;
    width: 48px;
    height: 24px;
    background-size: 328px 207.5px;
  }
  .section_evolving .slide_area .swiper-button-next, .section_evolving .slide_area .swiper-button-prev {
    position: absolute;
    top: 50%;
    z-index: 10;
    margin-top: -35px;
  }
  .section_evolving .slide_area .swiper-button-next::after, .section_evolving .slide_area .swiper-button-prev::after {
    content: none !important;
  }
  .section_evolving .slide_area .swiper-button-next {
    right: 20px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: 0px -111px;
    width: 70px;
    height: 70px;
    background-size: 328px 207.5px;
  }
  .section_evolving .slide_area .swiper-button-next:hover {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -72.5px -111px;
    width: 70px;
    height: 70px;
    background-size: 328px 207.5px;
  }
  .section_evolving .slide_area .swiper-button-prev {
    left: 20px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: 0px -38.5px;
    width: 70px;
    height: 70px;
    background-size: 328px 207.5px;
  }
  .section_evolving .slide_area .swiper-button-prev:hover {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -137.5px 0px;
    width: 70px;
    height: 70px;
    background-size: 328px 207.5px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_evolving .inner {
    padding-top: 100px;
    padding-bottom: 140px;
  }
  .section_evolving .text_area {
    margin-top: 48px;
  }
  .section_evolving .slide_area .swiper-slide {
    width: 570px;
  }
  .section_evolving .slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: -22px;
    margin-left: 4px;
  }
}
@media (min-width: 830px) and (max-width: 1279px) {
  .section_evolving .btn_front {
    right: -62px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -240.5px -41px;
    width: 38px;
    height: 20px;
    background-size: 328px 207.5px;
  }
}
@media only screen and (max-width: 829px) {
  .section_evolving .btn_front {
    right: 12px;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -145px -111px;
    width: 50px;
    height: 50px;
    background-size: 328px 207.5px;
  }
}
@media only screen and (max-width: 767px) {
  .section_evolving .inner {
    padding-top: 80px;
    padding-bottom: 120px;
  }
  .section_evolving .text_area {
    margin-top: 40px;
    padding-right: 24px;
    padding-left: 24px;
  }
  .section_evolving .slide_area .slide_wrap {
    margin: 0 -4px;
  }
  .section_evolving .slide_area .swiper-slide {
    width: 308px;
    margin: 0 4px;
  }
  .section_evolving .slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
    bottom: -18px;
    margin-left: 2px;
  }
}
@media only screen and (max-width: 374px) {
  .section_evolving .slide_area .swiper-slide {
    width: calc(100% - 4px);
  }
}

.section_mapping {
  position: relative;
  height: 100vh;
  max-height: -webkit-fill-available;
  background: #79909f url(/img/nrobot/m2/bg_mapping.png) no-repeat 50% 50%;
  background-size: cover;
}
.section_mapping .text_area {
  height: 100%;
  display: flex;
  -moz-flex-direction: column;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 120px;
}
@media only screen and (min-width: 1600px) {
  .section_mapping .text_area {
    padding-bottom: 160px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_mapping .text_area {
    padding-bottom: 80px;
    padding-left: 40px;
  }
}
@media only screen and (max-width: 419px) {
  .section_mapping {
    background-image: url(/img/nrobot/m2/bg_mapping_mo.png);
  }
}
@media only screen and (max-width: 767px) {
  .section_mapping .text_area {
    padding-bottom: 60px;
  }
}
.section_upgrade {
  background-color: #0d0d0e;
}
.section_upgrade .inner {
  padding-top: 120px;
  padding-bottom: 120px;
}
.section_upgrade .thumb_area {
  clear: both;
}
.section_upgrade .thumb_area .thumb {
  position: relative;
  opacity: 0;
  transition: opacity 0.6s ease-in-out 0.8s, transform 0.6s ease-in-out 0.8s;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_upgrade .thumb_area .thumb.unit01 {
  width: 755px;
  height: 424px;
  margin-left: 165px;
  background: url(/img/nrobot/m2/img_upgrade_bg.png) no-repeat 50% 50%;
  background-size: 755px 424px;
}
.section_upgrade .thumb_area .thumb.unit01 > span {
  position: absolute;
  left: 50%;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  transform: translateX(-50%);
  background-size: cover;
}
.section_upgrade .thumb_area .thumb.unit01 .body_static {
  top: 222px;
  z-index: 4;
  width: 216px;
  height: 162px;
  background-image: url(/img/nrobot/m2/img_upgrade_static_body.png);
}
.section_upgrade .thumb_area .thumb.unit01 .body_moving {
  top: 0;
  width: 216px;
  height: 173px;
  margin-top: 20.477%;
  background-image: url(/img/nrobot/m2/img_upgrade_moving_body.png);
}
.section_upgrade .thumb_area .thumb.unit02 {
  z-index: 4;
  width: 368px;
  height: 207px;
  margin-top: -104px;
}
.section_upgrade .thumb_area .thumb.unit03 {
  width: 521px;
  height: 293px;
  margin-left: 60px;
}
.section_upgrade .thumb_area .thumb.unit04 {
  width: 430px;
  height: 301px;
  margin-top: 110px;
  margin-left: -91px;
}
.section_upgrade .thumb_area .thumb.unit05 {
  width: 431px;
  height: 243px;
  margin-top: -38px;
}
.section_upgrade .text_area {
  float: right;
  margin-top: -17px;
  margin-right: 78px;
}
.section_upgrade .text_area::after {
  display: block;
  clear: both;
  content: "";
}
.section_upgrade .text_area + .thumb_area {
  padding-top: 86px;
}
.section_upgrade .text_area .sec_desc {
  margin-left: 4px;
}
@media only screen and (min-width: 1600px) {
  .section_upgrade .inner {
    padding-top: 200px;
    padding-bottom: 180px;
  }
  .section_upgrade .thumb_area .thumb.unit01 {
    width: 1050px;
    height: 590px;
    margin-left: 230px;
    background-size: 1050px 590px;
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_static {
    top: 309px;
    width: 300px;
    height: 225px;
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_moving {
    width: 300px;
    height: 240px;
  }
  .section_upgrade .thumb_area .thumb.unit02 {
    width: 512px;
    height: 287px;
    margin-top: -140px;
  }
  .section_upgrade .thumb_area .thumb.unit03 {
    width: 725px;
    height: 408px;
    margin-left: 80px;
  }
  .section_upgrade .thumb_area .thumb.unit04 {
    width: 600px;
    height: 420px;
    margin-top: 160px;
    margin-left: -125px;
  }
  .section_upgrade .thumb_area .thumb.unit05 {
    width: 600px;
    height: 337px;
    margin-top: -72px;
  }
  .section_upgrade .text_area {
    margin-top: 3px;
    margin-right: 99px;
  }
  .section_upgrade .text_area + .thumb_area {
    padding-top: 136px;
  }
}
@media only screen and (max-width: 1279px) {
  .section_upgrade .inner {
    padding-top: 100px;
    padding-right: 40px;
    padding-bottom: 100px;
    padding-left: 40px;
  }
  .section_upgrade .thumb_area .thumb.unit01 {
    width: 564px;
    height: 317px;
    margin-left: 124px;
    background-size: 564px 317px;
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_static {
    top: 166px;
    width: 162px;
    height: 122px;
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_moving {
    width: 162px;
    height: 130px;
  }
  .section_upgrade .thumb_area .thumb.unit02 {
    width: 276px;
    height: 155px;
    margin-top: -77px;
  }
  .section_upgrade .thumb_area .thumb.unit03 {
    width: 391px;
    height: 220px;
    margin-left: 44px;
  }
  .section_upgrade .thumb_area .thumb.unit04 {
    width: 320px;
    height: 224px;
    margin-top: 100px;
    margin-left: -67px;
  }
  .section_upgrade .thumb_area .thumb.unit05 {
    width: 328px;
    height: 184px;
    margin-top: -57px;
  }
  .section_upgrade .text_area {
    margin-top: 22px;
    margin-right: 10px;
  }
  .section_upgrade .text_area + .thumb_area {
    padding-top: 80px;
  }
  .section_upgrade .text_area .sec_desc {
    margin-left: 0;
  }
}
@media only screen and (min-width: 768px) {
  .section_upgrade .thumb_area .thumb.unit01 {
    transition-delay: 0.3s;
  }
  .section_upgrade .thumb_area .thumb.unit02 {
    transition-delay: 0.6s;
  }
  .section_upgrade .thumb_area .thumb.unit03 {
    transition-delay: 0.3s;
  }
  .section_upgrade .thumb_area .thumb.unit04 {
    transition-delay: 0.6s;
  }
  .section_upgrade .thumb_area .thumb.unit05 {
    transition-delay: 0.8s;
  }
}
@media only screen and (max-width: 767px) {
  .section_upgrade .inner {
    padding-top: 0;
    padding-right: 0;
    padding-bottom: 80px;
    padding-left: 0;
  }
  .section_upgrade .thumb_area .thumb {
    width: 100% !important;
  }
  .section_upgrade .thumb_area .thumb:not(.unit01) {
    height: auto !important;
  }
  .section_upgrade .thumb_area .thumb.unit01 {
    height: 380px;
    margin-left: 0;
    background-size: cover;
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_static {
    top: 0;
    width: 100%;
    height: 100%;
    background-image: url(/img/nrobot/m2/img_upgrade_static_body_mo.png);
  }
  .section_upgrade .thumb_area .thumb.unit01 .body_moving {
    width: 100%;
    height: 100%;
    margin-top: 0;
    background-image: url(/img/nrobot/m2/img_upgrade_moving_body_mo.png);
    background-size: cover;
  }
  .section_upgrade .thumb_area .thumb.unit02 {
    margin-top: 30px;
    padding-right: 10.67%;
    padding-left: 41.334%;
  }
  .section_upgrade .thumb_area .thumb.unit03 {
    margin-top: 5.335%;
    margin-left: 0;
    padding-right: 27.2%;
    padding-left: 24px;
  }
  .section_upgrade .thumb_area .thumb.unit04 {
    margin-top: -10.67%;
    margin-left: 0;
    padding-left: 60.534%;
  }
  .section_upgrade .thumb_area .thumb.unit05 {
    margin-top: 5.335%;
    padding-right: 26.934%;
    padding-left: 15.737%;
  }
  .section_upgrade .text_area {
    float: left;
    margin-top: 0;
    margin-right: 10px;
    padding-top: 40px;
    padding-left: 24px;
  }
  .section_upgrade .text_area + .thumb_area {
    padding-top: 0;
  }
}
.section_degital {
  background-color: #1a1b1d;
}
.section_degital .inner {
  padding-top: 120px;
  padding-bottom: 119px;
}
.section_degital .list_area {
  margin-top: 59px;
}
.section_degital .list_area .list {
  display: flex;
  margin: 0 -10px;
}
.section_degital .list_area .list_item {
  flex: 1;
  -webkit-box-flex: 1;
  margin: 0 10px;
  opacity: 0;
  transition: opacity 0.6s ease-in-out, transform 0.6s ease-in-out;
  transform: translateY(30px);
  will-change: transform, transition, opacity;
}
.section_degital .list_area .title_box {
  display: flex;
  align-items: center;
  justify-content: center;
  -moz-flex-direction: column;
  flex-direction: column;
  height: 170px;
  background-color: #fff;
  text-align: center;
}
.section_degital .list_area .title_box .list_title {
  display: block;
  font-size: 28px;
  color: #000;
  letter-spacing: -0.5px;
  line-height: 35px;
  margin-top: 11px;
  margin-bottom: 11px;
}
.section_degital .list_area .title_box .text_link {
  position: relative;
  font-size: 18px;
  color: #0578ff;
  letter-spacing: -0.5px;
  line-height: 23px;
  display: inline-flex;
  align-items: center;
}
.section_degital .list_area .title_box .text_link::after {
  margin-left: 6px;
  content: "";
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -269.5px -112.5px;
  width: 16px;
  height: 12px;
  background-size: 328px 207.5px;
}
.section_degital .list_area .thumb_box img {
  width: 100%;
  vertical-align: top;
}
@media only screen and (min-width: 1600px) {
  .section_degital .inner {
    max-width: 1120px;
    padding-top: 180px;
    padding-bottom: 180px;
  }
  .section_degital .list_area {
    margin-top: 100px;
  }
  .section_degital .list_area .list {
    margin: 0 -18px;
  }
  .section_degital .list_area .list_item {
    margin: 0 18px;
  }
  .section_degital .list_area .title_box {
    height: 212px;
  }
  .section_degital .list_area .title_box .list_title {
    font-size: 36px;
    letter-spacing: -1.06px;
    line-height: 42px;
    margin-top: 13px;
    margin-bottom: 15px;
  }
  .section_degital .list_area .title_box .text_link {
    font-size: 22px;
    letter-spacing: -1px;
    line-height: 28px;
  }
  .section_degital .list_area .title_box .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -112.5px;
    width: 21px;
    height: 16px;
    background-size: 328px 207.5px;
    margin-top: 2px;
    margin-left: 8px;
  }
}
@media only screen and (min-width: 1280px) {
  .section_degital .list_area .list_item:hover {
    transition: all 0.3s ease-in-out;
    transform: translateY(-20px) !important;
    will-change: transform;
  }
}
@media only screen and (max-width: 1279px) {
  .section_degital .inner {
    padding-right: 40px;
    padding-bottom: 100px;
    padding-left: 40px;
  }
  .section_degital .list_area {
    margin-top: 48px;
  }
  .section_degital .list_area .list {
    margin: 0 -10px;
  }
  .section_degital .list_area .list_item {
    margin: 0 10px;
  }
  .section_degital .list_area .title_box {
    height: 128px;
  }
  .section_degital .list_area .title_box .list_title {
    margin-bottom: 5px;
    font-size: 22px;
    letter-spacing: -0.64px;
    line-height: 26px;
  }
  .section_degital .list_area .title_box .text_link {
    font-size: 15px;
    line-height: 25px;
  }
  .section_degital .list_area .title_box .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -259.5px -131px;
    width: 12px;
    height: 10px;
    background-size: 328px 207.5px;
    margin-left: 5px;
  }
}
@media only screen and (max-width: 767px) {
  .section_degital .inner {
    padding-top: 60px;
    padding-right: 24px;
    padding-bottom: 59px;
    padding-left: 24px;
  }
  .section_degital .list_area {
    margin-top: 40px;
  }
  .section_degital .list_area .list {
    -moz-flex-direction: column;
    flex-direction: column;
    margin: 0;
  }
  .section_degital .list_area .list_item {
    margin: 0;
  }
  .section_degital .list_area .list_item + .list_item {
    margin-top: 27px;
  }
  .section_degital .list_area .title_box {
    height: auto;
    align-items: flex-start;
    padding-top: 25px;
    padding-bottom: 24px;
    padding-left: 24px;
    text-align: left;
  }
  .section_degital .list_area .title_box .list_title {
    font-size: 18px;
    line-height: 26px;
    margin-top: 0;
    margin-bottom: 4px;
  }
  .section_degital .list_area .title_box .text_link {
    font-size: 13px;
    line-height: 21px;
  }
  .section_degital .list_area .title_box .text_link::after {
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -311px -31px;
    width: 10px;
    height: 7px;
    background-size: 328px 207.5px;
    margin-left: 5px;
  }
}

/* 영문화 */
@media only screen and (max-width: 1279px) {
  :lang(en) .section_arc .text_area.row {
    -moz-flex-direction: column;
    flex-direction: column;
    align-items: flex-start;
  }
  :lang(en) .section_arc .text_area.row .sec_title {
    margin-right: 0;
    margin-bottom: 16px;
  }
}
:lang(en) .section_instead .text_area {
  margin-right: -4px;
  padding-right: 0;
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_instead .text_area {
    padding-right: 26px;
  }
}
@media only screen and (max-width: 1599px) {
  :lang(en) .section_instead .text_area .sec_sub::after {
    display: none;
  }
}
@media only screen and (max-width: 1279px) {
  :lang(en) .section_instead .text_area {
    margin-right: 53px;
    margin-bottom: -86px;
  }
}
@media only screen and (max-width: 767px) {
  :lang(en) .section_instead .text_area {
    float: none;
    padding-right: 0;
    padding-left: 20.802%;
    margin-right: 0;
    margin-bottom: 0;
  }
}
@media only screen and (max-width: 374px) {
  :lang(en) .section_instead .text_area {
    padding-left: 15.626%;
  }
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_communication .info_area .list_text {
    font-size: 25px;
    letter-spacing: -0.89px;
  }
}
@media only screen and (max-width: 1599px) {
  :lang(en) .section_communication .info_area .list_text {
    font-size: 18px;
    line-height: 25px;
  }
}
@media only screen and (max-width: 1279px) {
  :lang(en) .section_communication .info_area .list_text {
    font-size: 16px;
    line-height: 20px;
  }
}
@media only screen and (max-width: 767px) {
  :lang(en) .section_communication .info_area .list_text {
    font-size: 16px;
    line-height: 22px;
  }
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_hri .btn_area .btn_link {
    padding-right: 45px;
    padding-left: 45px;
  }
  :lang(en) .section_hri .btn_area .btn_link .link_text::after {
    margin-top: 29px;
    margin-left: 10px;
  }
}
@media only screen and (max-width: 1279px) {
  :lang(en) .section_hri .text_area.row .sec_title {
    margin-right: 21px;
  }
  :lang(en) .section_hri .btn_area .btn_link {
    width: 255px;
  }
}
@media only screen and (max-width: 1599px) {
  :lang(en) .section_infra .thumb_area {
    margin-top: 55px;
  }
}
@media only screen and (max-width: 1279px) {
  :lang(en) .section_infra .inner {
    padding-bottom: 84px;
  }
}
@media only screen and (max-width: 374px) {
  :lang(en) .section_infra .text_area .sec_desc .mo_show {
    display: none;
  }
}
:lang(en) .section_technical_note .robot_info .box_title {
  min-width: 128px;
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_technical_note .text_area.row .sec_desc {
    margin-right: 122px;
  }
  :lang(en) .section_technical_note .robot_info {
    margin-right: 20px;
  }
}
@media (min-width: 1280px) and (max-width: 1599px) {
  :lang(en) .section_technical_note .text_area.row .sec_desc {
    margin-right: 55px;
  }
  :lang(en) .section_technical_note .robot_info {
    margin-top: 48px;
    margin-right: -34px;
  }
  :lang(en) .section_technical_note .robot_info .box_title {
    min-width: 119px;
  }
}
@media (min-width: 768px) and (max-width: 1279px) {
  :lang(en) .section_technical_note .note_list .list_head .text_link {
    margin-right: -3px;
  }
  :lang(en) .section_technical_note .robot_info {
    margin-right: 62px;
    margin-bottom: 263px;
  }
  :lang(en) .section_technical_note .info_area {
    padding-bottom: 559px;
  }
  :lang(en) .section_technical_note .info_area::before {
    background-position: left 0 bottom 9px;
  }
}
@media only screen and (max-width: 767px) {
  :lang(en) .section_technical_note .robot_info {
    min-width: 206px;
    margin-right: 0;
  }
  :lang(en) .section_technical_note .robot_info .box_title {
    min-width: 110px;
  }
}
@media only screen and (max-width: 374px) {
  :lang(en) .section_technical_note .text_area.row .sec_desc {
    margin-right: -8px;
  }
}
:lang(en) .section_task_learning .text_area {
  margin-right: -5px;
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_task_learning .text_area {
    margin-right: 27px;
  }
}
@media (min-width: 768px) and (max-width: 1279px) {
  :lang(en) .section_task_learning .text_area {
    margin-right: 17px;
  }
}
@media only screen and (min-width: 1600px) {
  :lang(en) .section_upgrade .text_area {
    margin-top: 4px;
    margin-right: 178px;
  }
}

/* spot 애니메이션 */
@keyframes ani_moving {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(100%);
  }
}
.fade_in {
  opacity: 1 !important;
}

.fade_up {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

@keyframes ani_scroll {
  0% {
    transform: translateY(-8px);
  }
  50% {
    transform: translateY(0px);
  }
  100% {
    transform: translateY(-8px);
  }
}
@keyframes blink {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}
@keyframes ani_floating {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-3px);
  }
  100% {
    transform: translateY(0);
  }
}
.slide_area {
  position: relative;
}
.slide_area .swiper-container {
  overflow: visible;
}
.slide_area .swiper-slide {
  display: inline-block;
}
.slide_area .swiper-slide img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}
.slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
  z-index: 0;
  width: auto;
  margin: 0 -3px;
  font-size: 0;
  line-height: 0;
}
.slide_area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 3px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
}
.slide_area .swiper-pagination-bullet-active {
  background: #0578ff !important;
}
@media only screen and (max-width: 1279px) {
  .slide_area .swiper-container-horizontal > .swiper-pagination-bullets {
    margin: 0 -2px;
  }
  .slide_area .swiper-container-horizontal > .swiper-pagination-bullets .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    margin: 0 2px;
  }
}

.footer {
  position: relative;
  z-index: 10;
  width: 100%;
  background-color: #0d0d0e;
  font-family: "AType", -apple-system, BlinkMacSystemFont, AppleSDGothicNeo, "AppleSDGothicNeo-Regular", "Malgun Gothic", "맑은고딕", NanumGothic, "나눔고딕", sans-serif;
}
.footer .inner {
  display: flex;
  align-items: center;
  height: 120px;
  margin: 0 auto;
}
.footer .menu_area .menu_list {
  font-size: 0;
  line-height: 0;
}
.footer .menu_area .menu_list li {
  display: inline-block;
  line-height: 18px;
  vertical-align: top;
}
.footer .menu_area .menu_list li + li {
  margin-left: 31px;
}
.footer .menu_area .menu_list a, .footer .menu_area .menu_list address {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: #555;
  letter-spacing: -0.5px;
}
.footer .menu_area .menu_list address {
  font-weight: 400;
}
.footer .sns_area {
  margin-left: auto;
}
.footer .sns_area .sns_list {
  font-size: 0;
  line-height: 0;
}
.footer .sns_area .sns_list li {
  display: inline-block;
  line-height: 19px;
  vertical-align: top;
}
.footer .sns_area .sns_list li + li {
  margin-left: 20px;
}
.footer .sns_area .sns_list li a::before {
  margin-right: 8px;
  content: "";
}
.footer .sns_area .sns_list li.fb a::before {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -281px -41px;
  width: 19px;
  height: 19px;
  background-size: 328px 207.5px;
}
.footer .sns_area .sns_list li.insta a::before {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -282.5px -82px;
  width: 19px;
  height: 19px;
  background-size: 328px 207.5px;
}
.footer .sns_area .sns_list li.youtube a::before {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -304px -82px;
  width: 19px;
  height: 19px;
  background-size: 328px 207.5px;
}
.footer .sns_area .sns_list li.in a::before {
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -302.5px -41px;
  width: 19px;
  height: 19px;
  background-size: 328px 207.5px;
}
.footer .sns_area .sns_list a {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  letter-spacing: 0;
}
.footer .sns_area .sns_list .link_text {
  display: inline-block;
  line-height: 19px;
  vertical-align: top;
}
.footer .labs_logo {
  margin-right: 30px;
  display: inline-block;
  vertical-align: top;
  background-image: url(/img/nrobot/sp_common.png);
  background-position: -210px 0px;
  width: 118px;
  height: 12px;
  background-size: 328px 207.5px;
}
@media only screen and (min-width: 1600px) {
  .footer .inner {
    max-width: 1280px;
  }
}
@media (min-width: 1280px) and (max-width: 1599px) {
  .footer .inner {
    max-width: 1160px;
  }
}
@media only screen and (max-width: 1279px) {
  .footer .inner {
    max-width: 254px;
    height: 112px;
    padding: 20px 0;
    -moz-flex-direction: column-reverse;
    flex-direction: column-reverse;
    justify-content: center;
  }
  .footer .menu_area .menu_list li {
    line-height: 13px;
  }
  .footer .menu_area .menu_list li + li {
    margin-left: 10px;
  }
  .footer .menu_area .menu_list a, .footer .menu_area .menu_list address {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0;
  }
  .footer .sns_area {
    margin-bottom: 16px;
    margin-left: 0;
  }
  .footer .sns_area .sns_list li a::before {
    margin-right: 0;
  }
  .footer .sns_area .sns_list li .link_text {
    display: none;
  }
  .footer .labs_logo {
    margin-top: 16px;
    margin-right: 0;
    display: inline-block;
    vertical-align: top;
    background-image: url(/img/nrobot/sp_common.png);
    background-position: -210px -71.5px;
    width: 83px;
    height: 8px;
    background-size: 328px 207.5px;
  }
}