/* start : sub_visual*/
.clearfix {
    display:block;
    clear:both;
}
.blind { display: none; }
.mo_br {
    display:block;
}
p {
    letter-spacing:-0.6px;
}
b { font-family: 'Oswald', sans-serif; }
span {
    letter-spacing:-0.6px;
}
.sub .visual {
    width:100%;
    height:450px;
    position:relative;
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    background-image:url(../img/sub_visual_01.jpg);
}
.sub .visual::after {
    content:'';
    position:absolute;
    top:0;
    left:0;
    width:100%;
    height:100%;
    background-color:rgba(0,0,0,0.3);
}
.sub01 .visual {
    background-image:url(../img/sub/sub_background.jpg);
}
.sub02 .visual {
    background-image:url(../img/sub/sub_background2.jpg);
}
.sub03 .visual {
    background-image:url(../img/sub_visual_03.jpg);
}
.sub04 .visual {
    background-image:url(../img/sub_visual.jpg);
}
.visual .text_box {
    position:absolute;
    top:60%;
    left:50%;
    transform:translate(-50%, -50%);
    text-align:center;
    z-index:9;
}
.visual .text_box h2 {
    font-size:2.2em;
    font-weight:bold;
    color:#333;
    color:#fff;
}
.visual .text_box p {
    font-size:1em;
    font-weight:400;
    color:#333;
    padding-top:5%;
    color:#f6f6f6;
}
#header .sub_menu .inner {
  width: 60%;
  position: relative;
  top: 0; left: 0;
  margin: 0 auto !important;
}
/*end:sub_visual*/
.sec {
    width:100%;
}
.sec .inner {
    width:1730px;
    margin:0 auto;
    position:relative;
}
.sub .title {
    font-size:2.5em;
    font-weight:bold;
    color:#333;
    text-align:center;
    padding:5% 0;   
}
/* s:company */
#company .sec1 { padding-top:100px; }
#company .sec1 h2 { font-size: 40px; padding-bottom:50px; }
#company .sec1 .txt {
  width:100%; height:100%;
  padding:70px 0 35px;
}
#company .sec1 .txt .wrap { 
  display: grid;
  grid-template-columns: 0.27fr 1fr;
  padding-bottom:70px; 
}
#company .sec1 .txt span {
  font-size:22px;
  font-family: 'Oswald', sans-serif;
  color:#aaa;
  position:relative;
}
#company .sec1 .txt span::after {
  content:"";
  width:50px; height:2px;
  background:#aaa;
  position:absolute;
  left:0; top:-50px;
}
#company .sec1 .txt p {
  font-size:17px;
  line-height: 1.5;
}
#company .sec1 .txt p b { font-size:25px; display: block; padding-bottom:15px; }
#company .sec1 .txt .img {
  display: block;
  width:100%; height:610px;
  background:#333;
}
#company .sec1 .txt1 .img { background:url("../img/sub/sub_about(1).jpg") center center/cover no-repeat; }
#company .sec1 .txt2 .img { background:url("../img/sub/sub_about(2).jpg") center center/cover no-repeat; }
#company .sec1 .txt3 .img { background:url("../img/sub/sub_about(3).jpg") center center/cover no-repeat; }
#company .sec2 { 
  padding:100px 0;
  border-bottom:1px solid #ddd;
}
#company .sec2 .txt {
  width:100%; height:100%;
  padding:70px 0 35px;
  display: flex;
}
#company .sec2 .txt .wrap { 
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-bottom:70px; 
}
#company .sec2 .txt span {
  font-size:22px;
  color:#aaa;
  position:relative;
}
#company .sec2 .txt span::after {
  content:"";
  width:50px; height:2px;
  background:#aaa;
  position:absolute;
  left:0; top:-50px;
}
#company .sec2 .content ul { 
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px 300px;
  position:relative;
}
#company .sec2 .content ul::after {
  content:"";
  width:0.5px; height:100%;
  position: absolute;
  left:50%; top:0;
  transform: translateX(-50%);
  background:rgba(0, 0, 0, 0.31);
}
#company .sec2 .content ul li {
  margin:30px 0;
  position:relative;
  transition:all .3s;
}
#company .sec2 .content ul li:hover::after { transform: scale(1.2); } 
#company .sec2 .content ul li:hover::before { transform: scale(1.5); } 
#company .sec2 .content ul li:hover h2::after { transform: scale(1.2); } 
#company .sec2 .content ul .left::after {
  content:"";
  width:15px; height:15px;
  border-radius:100px;
  background:#000;
  position:absolute;
  left:-157px; top:0;
  transition: all .3s;
}
#company .sec2 .content ul .left::before {
  content:"";
  width:23px; height:23px;
  border-radius:100px;
  background:rgba(0, 0, 0, 0.398);
  position:absolute;
  left:-161px; top:-4px;
  transition: all .3s;
}
#company .sec2 .content ul .right { text-align: right; }
#company .sec2 .content ul li h2 {
  font-size:30px;
  padding:10px 0;
  position:relative;
}
#company .sec2 .content ul .left h2::after {
  content: "";
  width:70px; height:2px;
  background:#333;
  position: absolute;
  left:0; top:-30px;
  transition:all .3s;
}
#company .sec2 .content ul .right h2::after {
  content: "";
  width:70px; height:2px;
  background:#333;
  position: absolute;
  right:0; top:-30px;
  transition:all .3s;
} 
#company .sec2 .content ul li dd {
  font-size:17px;
  line-height: 1.6;
  color:#555;
  
}
/* e:company */
/* s:bussiness1 */
#business01 {
  position:relative;
}
/* #business01::after {
  content:'';
  width:100%; height:91px;
  position:fixed;
  left:0; top:0;
  background:#111;
} */
#business01 .inner {
  width:1730px;
  position:relative;
  margin:0 auto;
  overflow: hidden;
  padding:100px 0 60px;
}
#business01 .txt {
  width:100%; height: auto;
  padding:20px 0;
}
#business01 .txt h2 {
  font-size:40px;
  padding:5px 0;
}
#business01 .txt p {
  font-size:16px;
  color:#aaa;
}
#business01 .container {
  background:#fff;
  height:670px;
  display:flex;
  gap:0.3rem;
}
#business01 .slide {
  flex:1;
  background-color:#fff;
  background-size:cover;
  background-repeat:no-repeat;
  background-position:center;
  height:100%;
  transition:250ms ease;
  position:relative;
  isolation:isolate;
}
#business01 .slide:nth-child(1)::before,
#business01 .slide:nth-child(1) .img {  background:url("../img/main/main_content(8).jpg") top right/cover no-repeat; }
#business01 .slide:nth-child(2)::before,
#business01 .slide:nth-child(2) .img {  background:url("../img/main/main_content(4).jpg") top center/cover no-repeat; }
#business01 .slide:nth-child(3)::before,
#business01 .slide:nth-child(3) .img {  background:url("../img/main/main_content(5).jpg") center center/cover no-repeat; }
#business01 .slide:nth-child(4)::before,
#business01 .slide:nth-child(4) .img {  background:url("../img/main/main_content(6).jpg") center center/cover no-repeat; }
#business01 .slide:nth-child(5)::before,
#business01 .slide:nth-child(5) .img {  background:url("../img/main/main_content(7).jpg") right center/cover no-repeat; }
#business01 .slide:nth-child(6)::before,
#business01 .slide:nth-child(6) .img {  background:url("../img/main/main_content(9).jpg") center center/cover no-repeat; }
#business01 .slide::before {
  content:"";
  position:absolute;
  inset:0;
  background:black;
  opacity:0.7;
  z-index:-1;
  transition:inherit;
  -webkit-filter: grayscale(100%) blur(1.5px) ;
}
#business01 .slide:hover {
  cursor:pointer;
}
#business01 .slide:hover h3 { bottom:50px; }
#business01 .slide:hover::before {
  opacity:1;
  -webkit-filter: grayscale(0) blur(0) contrast(60%);
}
#business01 .slide h3 {
  writing-mode: vertical-rl;
  color:#fff;
  line-height:1.2;
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  transition:350ms ease;
  font-size:22px;
  font-weight: 100;
  text-transform:uppercase;
  letter-spacing:3px;
}
#business01 .slide .img {
  display: block;
  width:100%; height:350px;
  background:#333;
  opacity: 0;
}
#business01 .slide dl { opacity: 0; padding:30px 15px; }
#business01 .slide dt {
  font-size:20px;
  font-weight: 600;
  padding-bottom:30px;
  font-family: 'Oswald', sans-serif;
}
#business01 .slide dd {
  font-size:16px;
  line-height:1.7;
}
#business01 .slide .point {
  font-size:18px;
  font-weight: 600;
  font-style: italic;
  color:#777;
}
#business01 .slide.active h3 {
  opacity:0;
  visibility:hidden;
}
#business01 .slide.active {
  flex:15;
  transition-duration: 1s;
  transition-timing-function: ease-in-out;
}
#business01 .slide.active .img { opacity: 1; }
#business01 .slide.active dl { opacity: 1; }
#business01 .slide.active::before { opacity:0; }

@media screen and (max-width:1200px) {
  #business01 .inner { width:90%; }
  #business01 .container {
    flex-direction:column;
    height: auto;
  }
  #business01 .slide { 
    height: 400px;
  }
  #business01 .slide h3 {
    writing-mode: horizontal-tb;
    top:50%;
    bottom:unset;
    transform:translate(-50%, -50%);
  }
}
/* e:bussiness1 */
/* s:event */
#event .txt {
  padding:100px 0 50px;
}
#event .txt h2 {
  font-size:40px;
}
#event .txt p { 
  font-size:17px;
  color:#888;
}
#event .content {
  width:100%; height:auto;
  padding:100px 0;
}
#event .content h2 {
  font-size: 22px;
  font-weight: 400;
  font-family: 'Oswald', sans-serif;
  color: #aaa;
  position: relative;
}
#event .content h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #aaa;
  position: absolute;
  left: 0;
  top: -50px;
}
#event .content p {
  font-size:17px;
  line-height: 1.5;
}
#event .sec2 .content p { color:#fff; }
#event .content .img {
  display: block;
  width: 100%; height:610px;
  margin:50px 0;
}
#event .content .img1 { background:url("../img/sub/sub_event(1).jpg") center center/cover no-repeat; }
#event .content .img2 { background:url("../img/sub/sub_event(2).jpg") center center/cover no-repeat; }
#event .content .img3 { background:url("../img/sub/sub_event(3).jpg") center center/cover no-repeat; }
#event .content .img4 { background:url("../img/sub/sub_event(4).jpg") center center/cover no-repeat; }
@media all and (max-width:600px) {
  #event .content .img { height:350px; margin:30px 0; }
}
/* e:event */
/* s:academy */
.academy_mo { display: none; }
#academy h1 {
  font-size: 40px;
  padding:50px 0;
}
#academy #video_wrap {
  width:100%; height: 100%;
  overflow: hidden;
  position:relative;
}
#academy #videi_wrap #model { border:none; }
#academy #video_wrap::after {
  content:"";
  width:450px; height:300px;
  position: absolute;
  left:-280px; top:0; 
  background:#fff;
  transform: skew(-50deg);
  z-index: 9999999;
}
video::-webkit-media-controls-timeline,
video::-webkit-media-controls-time-remaining-display,
video::-webkit-media-controls-current-time-display,
video::-webkit-media-controls-fullscreen-button,
video::-webkit-media-controls-play-button { display: none !important; }
#academy .txt {
  position:absolute;
  left:100px; top: 50%;
  transform: translateY(-50%);
  z-index: 999999;
  color:#fff;
}
#academy .txt h2 {
  font-size:80px;
}
#academy .txt p {
  font-size:18px;
}
#academy .content {
  width: 100%; height: auto;
}
#academy .content ul {
  width:100%; height:100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
#academy .content ul li {
  height:500px;
  display: flex;
  align-items:flex-end;
  padding:50px;
  position:relative;
}
#academy .content ul li:nth-child(1) { background:url("../img/sub/sub_gallery03(1).jpg") center center/cover no-repeat;} 
#academy .content ul li:nth-child(2) { background:url("../img/sub/sub_gallery03(2).jpg") center center/cover no-repeat;} 
#academy .content ul li p {
  font-size:17px;
  line-height: 2;
  color:#fff;
}
#academy .link {
  width: 100%; height: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  text-align: center;
}
#academy .link a {
  display: block;
  font-size:20px;
  font-family: 'SUIT-Regular';
  background:#111;
  color:#fff;
  height:70px;
  line-height: 70px;
  transition:all .3s;
  border-right:1px solid #fff8;
}
#academy .link a:last-child { border-right:0; }
#academy .link a:hover {
  background:#fff;
  color:#111;
  letter-spacing: 5px;
}
@media all and (max-width:1200px) {
  #academy #video_wrap::after { height: 235px; left: -318px; }
  #academy .txt h2 { font-size:60px; }
  #academy #video_wrap { height:700px; }
  #academy .content ul li { padding:30px; }
  #academy .content ul li p { font-size:15px; }
}
@media all and (max-width:980px) {
  #academy #video_wrap::after { height: 141px; left: -372px; } 
  #academy #video_wrap { height:500px; }
  #academy .txt h2 { font-size:33px; }
  #academy .txt p { font-size:16px; }
  #academy .content ul { grid-template-columns: 1fr; }
  #academy .content ul li { height:300px; align-items:center; }
}
@media all and (max-width:600px) {
  #academy h1 { font-size: 25px; padding:10px 0; }
  #academy #video_wrap { height:350px; }
  #academy #video_wrap::after { height: 100px; left: -407px; }
  #academy .txt { left:30px; top:65%; transform: translateY(-65%); }
  #academy .txt h2 { font-size:30px; }
  #academy .txt p { font-size:14px; line-height: 1.5; }
  #academy .content ul li { height:250px; padding:10px; }
  #academy .content ul li p { font-size:12px; }
  #academy .link { grid-template-columns: 1fr; }
  #academy .link a { font-size:17px; }
}
/* e:academy */
/* s:commerce */
#commerce .txt {
  padding:100px 0 50px;
}
#commerce .txt h2 {
  font-size:40px;
}
#commerce .content {
  width: 100%; height: auto;
  overflow: hidden;
  display: grid;
  grid-template-columns: 0.7fr 1fr;
}
#commerce .content .video_wrap {
  width:100%; height:600px;
  position:relative;
  overflow: hidden;
}
#commerce .content #camera {
  display: block;
  background:#111;
}
video::-webkit-media-controls-timeline,
video::-webkit-media-controls-time-remaining-display,
video::-webkit-media-controls-current-time-display,
video::-webkit-media-controls-fullscreen-button,
video::-webkit-media-controls-mute-button,
video::-webkit-media-controls-play-button { display: none !important; }
#commerce .content .wrap {
  display: flex;
  flex-flow:column;
  justify-content: center;
  padding-right:50px;
}
#commerce .content .wrap h3  {
  font-size:22px;
  font-weight: 400;
  font-family: 'Oswald', sans-serif;
  color:#aaa;
  position:relative;
  margin-bottom:50px;
}
#commerce .content .wrap h3::after {
  content:"";
  width:50px; height:2px;
  background:#aaa;
  position:absolute;
  left:0; top:-50px;
}
#commerce .content .wrap p {
  font-size:16px;
  line-height: 2.5;
  padding-top:10px;
}
#commerce .sec2 {
  width: 100%; height: auto;
  padding:300px 0 150px;
  border-bottom:1px solid #ddd;
}
#commerce .sec2 .inner {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap:0 40px;
}
#commerce .sec2 .img {
  height: auto;
  display: flex;
}
#commerce .sec2 .img span { display: block; width: 520px; height: 520px; }
#commerce .sec2 .img span:nth-child(1) { background:url("../img/sub/sub_commerce(1).jpg") center center/cover no-repeat; margin-top:100px; }
#commerce .sec2 .img span:nth-child(2) { background:url("../img/sub/sub_commerce(2).jpg") left center/cover no-repeat; margin-bottom:100px; }
#commerce .sec2 .txt {
  display: flex;
  flex-flow: column;
  justify-content:center;
  text-align: right;
}
#commerce .sec2 .txt p {
  font-size:17px;
  line-height:2;
  padding-top:30px;
}
#commerce .sec2 .txt a {
  display: block;
  font-size:25px;
  margin-top:40px;
  transition:all .3s;
}
#commerce .sec2 .txt a:hover { padding-right:40px; }
#commerce .sec3 {
  height:100vh;
  color:#fff;
  text-align: center;
}
#commerce .sec3 h2 {  font-size:10em; }
body {
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
  transition: background 1s;
}
@media all and (max-width:1600px) {
  .commerce_mo { display: none; }
  #commerce .content, #commerce .sec2 .inner { grid-template-columns: 1fr; }
  #commerce .content .video_wrap { height:400px; }
  #commerce .content #camera { width: 100%; height:100%; }
  #commerce .sec2 { padding:100px 0; }
  #commerce .sec2 .img span { width:100%; height:450px; }
  #commerce .sec2 .txt { text-align: center; } 
}
@media all and (max-width:980px) {
  #commerce .txt { padding:50px 0; }
  #commerce .content .wrap { padding-right:0; }
  #commerce .content .wrap h3 { margin-bottom:30px; }
  #commerce .content .wrap p { line-height: 2; }
  #commerce .content .video_wrap { height: auto; }
  #commerce .sec2 { padding:50px 0; }
  #commerce .sec2 .img span { height:300px; }
  #commerce .sec2 .txt p { line-height: 1.5; }
  #commerce .sec2 .txt a { margin-top:20px; }
}
@media all and (max-width:600px) {
  #commerce .txt { padding:30px 0; }
  #commerce .txt h2 { font-size:25px; }
  #commerce .content .wrap h3 { font-size:20px; }
  #commerce .content .wrap p { font-size:15px; line-height: 1.7; }
  #commerce .content .video_wrap { margin-top:30px; }
  #commerce .sec2 { padding:0; }
  #commerce .sec2 .img { flex-flow: column; }
  #commerce .sec2 .img span:nth-child(1), #commerce .sec2 .img span:nth-child(2) { margin-top:0; margin-bottom:0; }
  #commerce .sec2 .txt p { font-size:15px; padding-top:20px; }
  #commerce .sec2 .txt a { font-size:20px; }
  
}
/* e:commerce */

/* s:studio */
#studio .txt {
  padding:100px 0 50px;
}
#studio .txt h2 {
  font-size:40px;
}
#studio .content {
  width: 100%; height: auto;
}
#studio .content .img {
  display: block;
  width:100%; height:500px;
  margin-bottom:50px;
  position:relative;
  background:url("../img/sub/sub_studio(0).jpg") center center/cover no-repeat;
}
#studio .content .wrap {
  display: grid;
  grid-template-columns: 0.3fr 1fr;
  padding-top:50px;
}
#studio .content .wrap h3  {
  font-size:22px;
  font-weight: 400;
  font-family: 'Oswald', sans-serif;
  color:#aaa;
  position:relative;
}
#studio .content .wrap h3::after {
  content:"";
  width:50px; height:2px;
  background:#aaa;
  position:absolute;
  left:0; top:-50px;
}
#studio .content .wrap p {
  font-size:16px;
  line-height: 1.7;
  padding-top:10px;
}
#studio .sec2 { 
  padding:100px 0;
  border-bottom:1px solid #ddd;
}
#studio .swiper {
  width: 100%; height: auto;
}
#studio .swiper-slide {
  background-position: center;
  background-size: cover;
  width: 750px; height:550px;
}
#studio .swiper-slide img {
  display: block;
  width: 100%; height: 100%;
}
#studio .swiper-pagination-bullets.swiper-pagination-horizontal { bottom:-60px; z-index: 99999999; }
#studio .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet { margin:0 30px !important; }
#studio .swiper-pagination span { background:transparent; width:12px; height:12px; border:1px solid #111; }
@media all and (max-width:980px) {
  #studio .txt { padding:30px 0; }
  #studio .txt h2 { font-size:30px; }
  #studio .sec2 { padding:50px 0 80px; }
  #studio .content .img { height:300px; }
  #studio .swiper-slide { height:470px; }
  #studio .swiper-pagination-bullets.swiper-pagination-horizontal { bottom:-50px; }
}
@media all and (max-width:600px) {
  #studio .txt { padding:20px 0; }
  #studio .txt h2 { font-size:25px; }
  #studio .content .img { height: 350px; }
  #studio .content .wrap { grid-template-columns: 1fr; }
  #studio .content .wrap p { padding-top:20px; font-size:15px; }
  #studio .sec2 { padding:30px 0 60px; }
  #studio .swiper-slide { height:400px; }
  .mo { display: none; }
  #studio .swiper-pagination-bullets.swiper-pagination-horizontal { bottom:-40px; }
  #studio .swiper-pagination-horizontal.swiper-pagination-bullets .swiper-pagination-bullet { margin: 0 20px !important; }
}
/* e:studio */

/* s:contact */
#contact {
  padding-bottom:100px;
  border-bottom:1px solid #ddd;
}
#contact h1 {
  padding:100px 0 50px;
  font-size:40px;
}
#contact .wrap {
  display: grid;
  grid-template-columns: 1fr 0.7fr;
  gap:0 50px;
}
#contact .root_daum_roughmap_landing { 
  width:100%; height: 600px;
}
.root_daum_roughmap .wrap_map { height: 100%; }
.root_daum_roughmap .wrap_controllers { display:none; }
#contact .content {
  width:100%; height:auto;
  display: flex;
  flex-flow: column;
  justify-content: space-between;
  padding:20px 0;
}
#contact .content h3 {
  font-size:25px;
  padding:10px 0;
}
#contact .content p {
  font-size:17px;
  padding:5px 0;
}
#contact .content a:hover { color:#777; }
#contact .sns { padding:20px 0; }
#contact .sns ul li:nth-child(1):hover a {
  background: linear-gradient(to top, #ffd153,#ff5541, #c141a1, #7e3fcb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
 }
#contact .sns ul li:nth-child(2):hover a { color:#3b5999; }
#contact .sns ul li:nth-child(3):hover a { color:#52a745; }

@media all and (max-width:1200px) {
  #contact .wrap { grid-template-columns: 1fr; }
  #contact .root_daum_roughmap_landing { height:300px; }
  #contact .content { padding:10px; }
}
@media all and (max-width:980px) {
  #contact h2 { padding:50px 0; }
}
@media all and (max-width:600px) {
  #contact { padding-bottom:15px; }
  #contact h1 { padding:30px 0 10px; font-size:25px; }
  #contact h2 { padding:30px 0; font-size:25px; }
  #contact .root_daum_roughmap_landing { height:250px; }
  #contact .content { padding:10px; }
  #contact .content h3 { font-size:20px; }
  #contact .content p { font-size:14px; }
  #contact .sns { padding:0; }
  #contact .sns ul { margin-top:10px; }
}
/* e: contact */


.pc_img {
    display:block;
}
.mo_img {
    display:none;
}
.mo_br {
    display:block;
}
.visionBox {
    display:block;
}
.mo_visionBox {
    display:none;
}
@media all and (max-width:1600px) {
  .sec .inner { width:93%; }
  #company .sec1 { padding-top:50px; }
  #company .sec1 h2 { font-size:30px; padding-bottom:30px; }
  #company .sec1 .txt .wrap { grid-template-columns: 1fr; padding-bottom:30px; }
  #company .sec1 .txt p b { padding-bottom:30px; }
  #company .sec1 .txt .img { height: 500px; }
  #company .sec2 { padding:50px 0; }
  #company .sec2 .txt .wrap { grid-template-columns: 1fr; }
  #company .sec2 .txt span { font-size:18px; }
  #company .sec2 .content ul { gap: 30px 160px; }
  #company .sec2 .content ul li dd { font-size:16px; }
  #company .sec2 .content ul .left::before { left:-91px; }
  #company .sec2 .content ul .left::after { left:-87px; }
}
@media screen and (max-width:1200px){
    #business01 .sec1 img {
        width:100%;
    }
    #business01 .sec2 ul li {
        width:28%;
        margin-right:6%;
    }
    #business01 .sec3 .text_box {
        width:570px;
    }
    #business01 .sec4 {
        height:auto;
    }
    #business01 .sec4 .lf_box {
        width:100%;
        float:none;
    }
    #business01 .sec4 .rt_box {
        width:100%;
        float:none;
        padding:5% 0;
        text-align:center;
    }
    #business01 .sec4 .rt_box .text_box {
        width:570px;
        padding-left:0;
        padding-right:0;
        margin:0 auto;
    }
    #business01 .sec4 .rt_box h4 {
        text-align:center;
    }
    #business01 .sec4 .rt_box p {
        text-align:left;
    }
    #business01 .sec4 .rt_box a {
        margin:40px auto 0 auto;
    }
    #business01 .sec5 ul {

    }
    #business01 .sec5 ul li {
        width:32%;
        margin-right:2%;
    }
    #business01 .sec5 ul li:last-child {
        margin-right:0;
    }
    #business01 .sec5 ul li img{
        width:100%;
    }
}

@media screen and (max-width:980px){
    .mo { display: none; }
    .sub .title {
        padding:4% 0;
    }
    .pc_img {
        display:none;
    }
    .mo_img {
        display:block;
    }
    .mo_br {
        display:inline-block;
    }    
    .mo_br2 {
        display:block;
    }
    .sub .title {
        font-size:21px;
    }
    .visionBox {
        display:block;
    }
    .mo_visionBox {
        display:none;
    }
    .sec1 .historyBox {
        display:block;
    }
    #company .sec1 { padding-top:30px; }
    #company .sec2 .txt { flex-flow: column; }
    #company .sec2 .content ul { gap: 30px 75px; }
    #company .sec2 .content ul li dd { font-size:15px; }
    #company .sec2 .content ul .left::after { left: -44px; }
    #company .sec2 .content ul .left::before { left: -48px; }
    #business01 .sec1 ul {
        display:block;
    }
    #business01 .sec1 ul li {
        width:100%;
        margin:0px auto 20px auto;
        text-align:center;
        padding:20px;
        background-color:#f6f6f6;
        box-shadow:3px 3px 8px rgba(0,0,0,0.3);
    }
    #business01 .sec1 ul li:last-child {
        margin-right:auto;
    }
    #business01 .sec1 dl:hover {
        border:none;
        padding:0;
    }
    #business01 .sec1 dl dt {
        font-size:18px;
    }
    #business01 .sec2 {
        padding:8% 0;
    }
    #business01 .sec2 .text_box {
        padding-bottom:6%;
    }
    #business01 .sec2 .text_box h2 {
        font-size:21px;
    }
    #business01 .sec2 .text_box p {
        font-size:18px;
    }
    #business01 .sec2 ul li {
        display:block;
        width:100%;
        margin-right:0;
        height:auto;
        text-align: center;
        padding:0 20px;
        padding-bottom:40px;
    }
    #business01 .sec2 ul li:hover {
        margin:0;
    }
    #business01 .sec2 ul li:nth-child(3n) {
        margin-right:0;
    }
    #business01 .sec2 ul li .icon {
        width:100%;
    }
    #business01 .sec2 ul li dl {
        width:100%;
    }
    #business01 .sec2 ul li dl dt {
        padding-bottom:10px;
    }
    #business01 .sec3 {
        background-image:url(../img/bussiness01_img02_mo.jpg);
    }
    #business01 .sec3 .text_box {
        width:100%;
        padding:0 20px;
    }
    #business01 .sec3 .text_box h3 {
        font-size:21px;
    }
    #business01 .sec3 .text_box p {
        font-size:16px;
    }
    #business01 .sec3 .text_box h3 strong::after {
        bottom:2px;
        width:100px;
        height:8px;
        margin-left:-50px;
    }
    #business01 .sec4 .rt_box {
        padding:8% 0;
    }
    #business01 .sec4 .rt_box .text_box {
        width:100%;
        padding:0 20px;
    }
    #business01 .sec4 .rt_box h4 {
        font-size:21px;
    }
    #business01 .sec4 .rt_box p {
        font-size:16px;
    }
    #business01 .sec5 {
        padding:8% 0;
    }
    #business01 .sec5 ul {
        display:block;
    }
    #business01 .sec5 ul li {
        width:100%;
        margin-right:0;
        margin-bottom:20px;
    }
    #business01 .sec5 .text_box h5 {
        font-size:21px;
    }
    #business01 .sec5 .text_box h5 strong::after {
        bottom:2px;
        width:100px;
        height:8px;
        margin-left:-50px;
    }
    #business01 .sec5 .text_box p {
        font-size:14px;
    }
}

@media screen and (max-width:600px){
  .sub .visual { height:300px; }
  .small_mo { display: none; }
  #company .sec1 { padding-top:10px; }
  #company .sec1 h2 { font-size:25px; padding-bottom:20px; }
  #company .sec1 .txt { padding:35px 0; }
  #company .sec1 .txt .img { height:330px; }
  #company .sec1 .txt span { font-size:17px; padding-bottom:30px; }
  #company .sec1 .txt span::after { top:-25px; }
  #company .sec1 .txt p { font-size:15px; }
  #company .sec1 .txt p b { font-size:20px; }
  #company .sec2 .txt { padding:0; }
  #company .sec2 .txt .wrap { padding-bottom:20px; }
  #company .sec2 .content ul { grid-template-columns: 1fr; gap: 0; }
  #company .sec2 .content ul::after { display: none; }
  #company .sec2 .content ul li { margin:40px 0; }
  #company .sec2 .content ul li h2 { font-size:25px; }
  #company .sec2 .txt span::after { top:-30px; }
  #company .sec2 .content ul .left h2::after, #company .sec2 .content ul .right h2::after { top:-20px; }
  #company .sec2 .content ul .hide { display: none; }
  #business01 .inner { padding:50px 0; }
  #business01 .txt h2 { font-size:25px; }
  #business01 .slide { height: auto; }
  #business01 .slide .img { height:275px; }
  #business01 .slide dd { font-size:15px; }
}