.header {
  position: fixed;
  top: -8.5rem;
  left: 0;
  right: 0;

  background: #fff;
  border-bottom: 1px solid #eee;

  transition: 0.8s;
  opacity: 0;
  z-index: 999;
}

.header.on {
  top: 0;
  opacity: 1;
}

.header .h_wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;

  height: 8.0rem;
  padding: 0 10.0rem;
}

.header .gnb>ul {
  display: flex;
  gap: 8.0rem;
}

.header .gnb>ul>li {
  position: relative;
}

.header .gnb>ul>li~li::after {
  content: '';
  position: absolute;
  top: 50%;
  left: -4.0rem;
  transform: translate(-50%, -50%);

  width: 3px;
  height: 3px;

  background: #eee;
}

.header .gnb>ul>li>a {
  display: block;
  font-size: 1.8rem;
  line-height: 8.0rem;
  font-weight: 600;
}

.header .gnb>ul>li::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  transform: translate(-50%, -50%);

  width: 3.0rem;
  height: 3.0rem;

  background: #F5E8DF;
  border-radius: 50%;

  transition: 0.3s;
  visibility: hidden;
  opacity: 0;
  z-index: -1;
}

.header .gnb>ul>li:hover::before {
  visibility: visible;
  opacity: 1;
}

.header .gnb>ul>li:hover .sub {
  visibility: visible;
  opacity: 1;
}



.header .gnb .sub {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  top: 8.1rem;
  left: 50%;
  transform: translate(-50%, 0);

  background: #fff;
  text-align: center;
  box-shadow: 0 0 1.6rem rgba(0, 0, 0, 0.1);
  border-radius: 0 0 0.8rem 0.8rem;
  padding: 0 0 0.8rem 0;
  transition: 0.5s;
}

.header .gnb .sub li {
  position: relative;
  width: 18.0rem;

}

.header .gnb .sub li::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);

  width: 0;
  height: 2.4rem;

  background: #F5E8DF;

  transition: 0.3s;
  z-index: -1;
}

.header .gnb .sub li:hover::before {
  width: 90%;
}

.header .gnb .sub li a {
  display: block;
  line-height: 3.6rem;
}

.header .h_right {
  display: flex;
  align-items: center;

  gap: 3.0rem;
  width: 18.5rem;
}

.header .h_right .btn_lang span {
  cursor: pointer;
}

.header .h_right .btn_lang .ko {
  display: none;
}

.header .h_right .btn_lang.on .en {
  display: none;
}

.header .h_right .btn_lang.on .ko {
  display: block;
}

.header .h_right .hart {
  position: relative;
}

.header .h_right .hart span {
  font-size: 4.0rem;
  font-weight: 300;
}

.header .h_right .hart>strong {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -60%);
  font-size: 1.4rem;
}

.header .btn_ham {
  display: none;
}

@media (max-width: 1440px) {
  .header .h_wrap {
    padding: 0 4.0rem;
  }

  .header h1 {
    flex: 0 0 18.4rem;
  }

  .header .gnb>ul {
    gap: 4.0rem;
  }

  .header .gnb>ul>li~li::after {
    left: -2.0rem;
  }

  .header .h_right {
    justify-content: flex-end;
    gap: 2.0rem;
  }
}

@media (max-width: 768px) {
  .header {
    top: 0;

    transition: 0.8s;
    opacity: 1;
    z-index: 999;
  }

  .header::before {
    content: "";
    position: absolute;
    top: 6.0rem;
    left: 0;
    width: 100%;
    height: 1px;
    background: #ddd;
    z-index: 1000;
  }

  .header h1 {
    flex: 0 0 18.5rem;
    z-index: 1000;
  }

  .header .h_wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;

    height: 6.0rem;

    padding: 0 0 0 2.0rem;
  }

  .header .gnb {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100vh;
    background: #fff;
    transition: 0.5s;
  }

  .header .gnb.on {
    right: 0;
  }

  .header .gnb>ul {
    border-top: 1px solid #eee;
    display: flex;
    flex-direction: column;
    gap: 0.0rem;
    padding: 8.0rem 0 0 4.0rem;
  }

  .header .gnb>ul>li {
    position: relative;
  }

  .header .gnb>ul>li~li::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(0, -50%);

    width: 10%;
    height: 2px;

    background: #F5E8DF;
  }

  .header .gnb>ul>li>a {
    display: block;
    font-size: 1.8rem;
    line-height: 4.0rem;
    font-weight: 600;
  }

  .header .gnb>ul>li::before {
    content: '';
    position: absolute;
    top: 2.0rem;
    left: 0;
    transform: translate(-50%, -50%);

    width: 3.0rem;
    height: 3.0rem;

    background: #F5E8DF;
    border-radius: 50%;

    transition: 0.3s;
    visibility: hidden;
    opacity: 0;
    z-index: -1;
  }

  .header .gnb>ul>li.on::before {
    visibility: visible;
    opacity: 1;
  }

  .header .gnb>ul>li:hover .sub {
    visibility: visible;
    opacity: 1;
  }



  .header .gnb .sub {
    position: static;
    width: 90%;
    transform: translate(0, 0);
    visibility: visible;
    opacity: 1;
    transition: none;
    display: none;

    top: 8.0rem;
    left: 4.0rem;
    background: #fff;
    text-align: left;
    box-shadow: 0 0 1.6rem rgba(0, 0, 0, 0.0);
    border: 1px solid #F5E8DF;
    border-radius: 0 0 0 0;
    padding: 0 2.4rem 0.8rem;
  }

  .header .gnb .sub li {
    position: relative;
    width: 100%;

  }

  .header .gnb .sub li::before {
    width: 0;
    height: 0;
  }

  .header .gnb .sub li~li::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    transform: translate(0, 0);

    width: 100%;
    height: 0.1rem;

    background: #F5E8DF;

    transition: 0;
    z-index: -1;
  }

  .header .gnb .sub li:hover::before {
    width: 100%;
  }

  .header .gnb .sub li a {
    display: block;
    line-height: 3.6rem;
  }

  .header .h_right {
    position: absolute;
    top: 8.0rem;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 3.0rem;
    width: 100%;
    padding: 0 2.4rem;
    visibility: hidden;
  }

  .header .h_right::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: #eee;
  }

  .header .h_right.on {
    visibility: hidden;
  }

  .header .h_right .btn_lang span {
    cursor: pointer;
  }

  .header .h_right .btn_lang .ko {
    display: none;
  }

  .header .h_right .btn_lang.on .en {
    display: none;
  }

  .header .h_right .btn_lang.on .ko {
    display: block;
  }

  .header .h_right .hart {
    position: relative;
  }

  .header .h_right .hart span {
    font-size: 3.0rem;
  }

  .header .h_right .hart>strong {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    font-size: 1.4rem;
  }

  .header .btn_ham {
    display: block;
    position: absolute;
    top: 50%;
    right: 2.0rem;
    transform: translate(0, -50%);
  }
}





/* main_visual */
.main_vi {
  position: relative;
}

.main_vi .itm {
  position: relative;
  height: 100vh;
}

.main_vi .itm01 {
  background: url(../images/main_vi01.png) no-repeat center center/cover;
}

.main_vi .itm02 {
  background: url(../images/main_vi02.png) no-repeat center center/cover;
}

.main_vi .itm03 {
  background: url(../images/main_vi03.png) no-repeat center center/cover;
}

.main_vi .slogan {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(0, -50%);

  margin: 0 0 0 -70.5rem;
}

.main_vi .slogan h2 {
  width: 56.0rem;
  font-size: 5.6rem;
  font-weight: 100;
  line-height: 7.0rem;
  color: #fff;
}

.main_vi .slide_num {
  position: absolute;
  left: 50%;
  bottom: 10.0rem;
  margin: 0 0 0 -63.5rem;
  line-height: 3.0rem;
  text-align: center;
  color: #fff;
}

.main_vi .slide_num>* {
  display: block;
  font-size: 2.4rem;
}

.btn_type01 .arrows {
  position: absolute;
  left: 50%;
  bottom: 10.0rem;

  max-height: 9.0rem;
  height: 100%;

  margin: 0 0 0 -70.5rem;
  user-select: none;
}

.btn_type01 .arrows span {
  width: 4.0rem;
  height: 4.0rem;

  font-size: 2.0rem;
  line-height: 4.1rem;
  text-align: center;

  background: rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  transition: 0.5s;
  cursor: pointer;
}

.btn_type01 .arrows .left {
  position: absolute;
  top: 0;
}

.btn_type01 .arrows .right {
  position: absolute;
  bottom: 0;
}

.btn_type01 .arrows .left:hover {
  background: rgba(255, 255, 255, 1);
}

.btn_type01 .arrows .right:hover {
  background: rgba(255, 255, 255, 1);
}

/* 빙글빙글 텍스트 */
.main_vi .circle_wrap {
  position: absolute;
  bottom: 4.0rem;
  right: 0;
  transform: translate(-100%, 0);
  margin: 0 0 0 58.5rem;
}

.main_vi .circle_wrap>a>span {
  position: absolute;
  right: 50%;
  bottom: 50%;
  transform: translate(50%, 50%);
  border-radius: 50%;
  width: 8.0rem;
  height: 8.0rem;
  text-align: center;
  line-height: 8.0rem;
  font-size: 3.4rem;
  background: rgba(255, 255, 255, 0.5);
  color: #000;
  transition: 1s;
}

.main_vi .circle_wrap:hover>a>span {
  background: rgba(255, 255, 255, 1);
}

.main_vi .circle_wrap .circle {
  display: flex;
  position: relative;
  width: 20.0rem;
  height: 20.0rem;
  border: 1px solid #fff;
  border-radius: 50%;
}

.main_vi .circle_wrap .text {
  width: 100%;
  height: 100%;
  position: absolute;

  animation: anim 15s linear infinite;
}

@keyframes anim {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.main_vi .circle_wrap .text span {
  color: #fff;
  position: absolute;
  left: 50%;
  top: 2px;
  font-size: 1.4rem;
  font-weight: 200;
  transform-origin: 0 9.6rem;
  user-select: none;
}

@media (max-width: 1440px) {
  .main_vi .itm {
    position: relative;
    height: 100vh;
  }

  .main_vi .itm01 {
    background: url(../images/main_vi01.png) no-repeat center center/cover;
  }

  .main_vi .itm02 {
    background: url(../images/main_vi02.png) no-repeat center center/cover;
  }

  .main_vi .itm03 {
    background: url(../images/main_vi03.png) no-repeat center center/cover;
  }

  .main_vi .slogan {
    left: 10%;
    margin: 0 0 0 0;
  }

  .main_vi .slogan h2 {
    width: 40.0rem;
    font-size: 4.0rem;
    line-height: 6.0rem;
  }

  .main_vi .slide_num {
    left: 15%;
    margin: 0 0 0 0;
  }

  .main_vi .slide_num>* {
    font-size: 2.0rem;
  }

  .btn_type01 .arrows {
    left: 10%;
    margin: 0 0 0 0;
  }

  /* 빙글빙글 텍스트 */
  .main_vi .circle_wrap {
    right: 10%;
    transform: translate(0, 0);
    margin: 0 0 0 0;
  }
}

@media (max-width: 768px) {
  .main_vi {
    position: relative;
  }

  .main_vi .itm {
    position: relative;
    height: 100vh;
  }

  .main_vi .itm01 {
    background: url(../images/main_vi01.png) no-repeat 66% center/cover;
  }

  .main_vi .itm02 {
    background: url(../images/main_vi02.png) no-repeat 69% center/cover;
  }

  .main_vi .itm03 {
    background: url(../images/main_vi03.png) no-repeat center center/cover;
  }

  .main_vi .slogan {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, 0);
    text-align: center;

    margin: 0 0 0 0;
  }

  .main_vi .slogan h2 {
    width: 30.0rem;
    font-size: 2.6rem;
    font-weight: 200;
    line-height: 4.0rem;
    color: #fff;
    text-shadow: 0 0 0.5rem rgba(0, 0, 0, 0.5);
  }

  .main_vi .slide_num {
    position: absolute;
    left: 9.0rem;
    bottom: 4.6rem;
    transform: translate(0, 0);
    margin: 0 0 0 0;
    line-height: 2.6rem;
    text-align: center;
    color: #fff;
  }

  .main_vi .slide_num>* {
    display: block;
    font-size: 1.8rem;
  }

  .btn_type01 .arrows {
    position: absolute;
    left: 4.0rem;
    bottom: 4.0rem;

    max-height: 9.0rem;
    height: 100%;

    margin: 0 0 0 0;
  }

  .btn_type01 .arrows span {
    width: 4.0rem;
    height: 4.0rem;

    font-size: 2.0rem;
    line-height: 4.1rem;
    text-align: center;

    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    transition: 0.5s;
    cursor: pointer;
  }

  .btn_type01 .arrows .left {
    position: absolute;
    top: 0;
  }

  .btn_type01 .arrows .right {
    position: absolute;
    bottom: 0;
  }

  .btn_type01 .arrows .left:hover {
    background: rgba(255, 255, 255, 1);
  }

  .btn_type01 .arrows .right:hover {
    background: rgba(255, 255, 255, 1);
  }

  /* 빙글빙글 텍스트 */
  .main_vi .circle_wrap {
    position: absolute;
    bottom: 2.0rem;
    right: 2.0rem;
    transform: translate(0, 0);
    margin: 0 0 0 0;
  }

  .main_vi .circle_wrap>a>span {
    position: absolute;
    right: 50%;
    bottom: 50%;
    transform: translate(50%, 50%);
    border-radius: 50%;
    width: 4.0rem;
    height: 4.0rem;
    text-align: center;
    line-height: 4.0rem;
    font-size: 2.4rem;
    background: rgba(255, 255, 255, 0.5);
    color: #000;
    transition: 1s;
  }

  .main_vi .circle_wrap:hover>a>span {
    background: rgba(255, 255, 255, 1);
  }

  .main_vi .circle_wrap .circle {
    display: flex;
    position: relative;
    width: 14.0rem;
    height: 14.0rem;
    border: 1px solid #fff;
    border-radius: 50%;
  }

  .main_vi .circle_wrap .text {
    width: 100%;
    height: 100%;
    position: absolute;

    animation: anim 15s linear infinite;
  }

  @keyframes anim {
    0% {
      transform: rotate(0deg);
    }

    100% {
      transform: rotate(360deg);
    }
  }

  .main_vi .circle_wrap .text span {
    color: #fff;
    position: absolute;
    left: 50%;
    top: 2px;
    font-size: 0.8rem;
    font-weight: 200;
    transform-origin: 0 6.6rem;
    user-select: none;
  }
}


/* collection */
.main_coll {
  position: relative;
}

.main_coll .tap_list {
  display: flex;
  gap: 3.0rem;
  justify-content: center;

  position: absolute;
  top: 15.5%;
  left: 50%;
  transform: translate(-50%, 0);

  width: 117.0rem;
  z-index: 90;
}

.main_coll .tap_list>li {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.8rem;
  color: #ddd;
}

.main_coll .tap_list>li.on {
  color: #222;
}

.main_coll .con {
  position: relative;
  height: 100vh;
}

.main_coll .con01 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(245, 232, 223) 50%);
}

.main_coll .con02 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(182, 195, 209) 50%);
}

.main_coll .con03 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(217, 216, 216) 50%);
}

.main_coll .con04 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(250, 215, 205) 50%);
}

.main_coll .con05 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(240, 228, 211) 50%);
}

.main_coll .con06 {
  background: linear-gradient(90deg, rgb(244, 244, 244) 50%, rgb(172, 185, 195) 50%);
}

.main_coll .tit_box {
  position: absolute;
  top: 50%;
  left: 10%;
  transform: translate(0, -50%);
}

.main_coll .tit_box h2 {
  font-size: 20.0rem;
  line-height: 16.0rem;
  font-family: 'DM Serif Display';
}

.main_coll .tit_box span {
  display: block;
  font-size: 1.8rem;
  margin: 0 0 2.0rem 0;
  color: #888;
}

.main_coll .tit_box strong {
  position: relative;
  font-size: 3.2rem;
  font-weight: 700;
}

.main_coll .tit_box strong::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 10.0rem;
  transform: translate(0, -50%);

  width: 16.0rem;
  height: 3px;
  background: #222;
}

.main_coll .txt_box {
  position: absolute;
  top: 40%;
  right: 8%;
}

.main_coll .txt_box strong {
  display: block;
  position: relative;
  font-size: 2.4rem;
  font-weight: 700;
  margin: 0 0 1.6rem 0;
}

.main_coll .txt_box strong::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -10.0rem;
  transform: translate(0, -50%);

  width: 8.0rem;
  height: 3px;
  background: #222;
}

.main_coll .txt_box p {
  width: 18.0rem;
  line-height: 2.4rem;
  color: #666;
}

.main_coll .btn_box {
  position: absolute;
  bottom: 25%;
  right: 8%;
  text-align: center;
  width: 30.0rem;
  height: 9.0rem;


  border: 1px solid #222;
  border-radius: 50%;
}

.main_coll .btn_box .case {
  display: block;
  width: 100%;
  height: 100%;
  padding: 2.5rem 0 0 0;
}

.main_coll .btn_box:hover {
  animation: headShake 1.5s infinite;
}

.main_coll .btn_box strong {
  display: block;
  margin: 0 0 4px 0;
  font-size: 1.8rem;
  font-weight: 700;
}

.main_coll .btn_box span {
  font-size: 1.4rem;
  font-weight: 300;
  color: #666;
}

.main_coll .name_num {
  text-align: center;
}

.main_coll .con .name_num ul {
  display: flex;
  justify-content: space-between;
  align-items: center;

  position: absolute;
  top: 13%;
  left: 50%;
  transform: translate(-50%, 0);

  max-width: 117.0rem;
  width: 100%;
  padding: 3.0rem 0;
  background: #fff;
  z-index: 990;
}

.main_coll .name_num>ul>li span {
  display: inline-block;
  padding: 0 3.0rem 0 0;
  font-weight: 700;
}

.main_coll .name_num>ul>li>span::before {
  content: "";
  position: absolute;
  left: 7.0rem;
  top: 50%;
  transform: translate(0, -50%);
  width: 1px;
  height: 1.2rem;
  background: #eee;
}

.main_coll .name_num .left {
  position: absolute;
  left: 4.0rem;
}

.main_coll .name_num .right {
  position: absolute;
  right: 4.0rem;
}

.main_coll .con .img_box {
  position: absolute;
  top: 16%;
  left: 50%;
  transform: translate(-50%, 0);

  width: 117.0rem;
  height: calc(100vh - 30%);

  overflow: hidden;
  z-index: -1;
}


.main_coll .con .img_box::before {
  background: linear-gradient(45deg, #f4f4f4 1.6rem, transparent 0), linear-gradient(135deg, #f4f4f4 1.6rem, transparent 0);
  background-position: left;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  left: 0px;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(1) .img_box::after {
  background: linear-gradient(315deg, #f5e8df 1.6rem, transparent 0), linear-gradient(225deg, #f5e8df 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(2) .img_box::after {
  background: linear-gradient(315deg, #b6c3d1 1.6rem, transparent 0), linear-gradient(225deg, #b6c3d1 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(3) .img_box::after {
  background: linear-gradient(315deg, #d9d8d8 1.6rem, transparent 0), linear-gradient(225deg, #d9d8d8 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(4) .img_box::after {
  background: linear-gradient(315deg, #fad7cd 1.6rem, transparent 0), linear-gradient(225deg, #fad7cd 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(5) .img_box::after {
  background: linear-gradient(315deg, #f0e4d3 1.6rem, transparent 0), linear-gradient(225deg, #f0e4d3 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .con:nth-child(6) .img_box::after {
  background: linear-gradient(315deg, #acb9c3 1.6rem, transparent 0), linear-gradient(225deg, #acb9c3 1.6rem, transparent 0);
  background-position: right;
  background-repeat: repeat-y;
  background-size: 3.0rem 3.0rem;
  content: " ";
  display: block;
  position: absolute;
  top: 2.8rem;
  right: 0;
  width: 3.0rem;
  height: 100%;
}

.main_coll .slick-dots {
  position: absolute;
  bottom: 4.1rem;
  left: 50%;
  transform: translate(-50%, 0);
}

.main_coll .slick-dots>li {
  display: inline-block;
}

.main_coll .slick-dots>li button {
  font-size: 0;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid #666;
  border-radius: 50%;
  cursor: pointer;
}

.main_coll .slick-dots>li:hover button {
  background: #666;
}

.main_coll .slick-dots>li~li button {
  margin: 0 0 0 1.0rem;
}

.main_coll .slick-dots>li.slick-active button {
  background: #666;
}

@media (max-width: 1170px) {
  .main_coll .tap_list {
    top: 16%;
    gap: 2.0rem;
  }

  .main_coll .tit_box h2 {
    font-size: 15vw;
    line-height: 12.0rem;
  }

  .main_coll .tit_box strong {
    font-size: 4vw;
  }

  .main_coll .con .name_num ul {
    max-width: calc(100vw - 10%);
  }

  .main_coll .name_num>ul>li span {
    padding: 0 2.0rem 0 0;
  }

  .main_coll .name_num>ul>li>span::before {
    content: "";
    position: absolute;
    left: 7.0rem;
    top: 50%;
    transform: translate(0, -50%);
    width: 1px;
    height: 1.2rem;
    background: #eee;
  }

  .main_coll .name_num .left {
    left: 2.0rem;
  }

  .main_coll .name_num .right {
    right: 2.0rem;
  }

  .main_coll .con .img_box {
    width: calc(100vw - 10%);
  }
}

@media (max-width: 800px) {
  .main_coll .tap_list {
    top: 16%;
    gap: 2.0rem;
  }

  .main_coll .tap_list>li {
    font-size: 2vw;
  }

  .main_coll .tit_box h2 {
    font-size: 15vw;
    line-height: 12.0rem;
  }

  .main_coll .tit_box strong {
    font-size: 4vw;
  }

  .main_coll .con .name_num ul {
    max-width: calc(100vw - 10%);
  }

  .main_coll .name_num>ul>li span {
    font-size: 2vw;
    padding: 0 2.0rem 0 0;
  }

  .main_coll .name_num>ul>li strong {
    font-size: 2vw;
  }

  .main_coll .name_num>ul>li>span::before {
    left: 6.5rem;
  }

  .main_coll .name_num .left {
    left: 2.0rem;
  }

  .main_coll .name_num .right {
    right: 2.0rem;
  }

  .main_coll .txt_box {
    position: absolute;
    top: 40%;
    right: 8%;
  }

  .main_coll .txt_box strong {
    display: block;
    position: relative;
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0 0 1.6rem 0;
  }

  .main_coll .txt_box strong::before {
    content: "";
    position: absolute;
    top: 50%;
    left: -10.0rem;
    transform: translate(0, -50%);

    width: 8.0rem;
    height: 3px;
    background: #222;
  }

  .main_coll .txt_box p {
    width: 18.0rem;
    line-height: 2.4rem;
    color: #666;
  }

  .main_coll .btn_box {
    bottom: 10%;
    right: 50%;
    transform: translate(50%, 0);
    width: 90%;
    height: 6.0rem;
    border-radius: 0.8rem;
  }

  .main_coll .btn_box .case {
    padding: 1rem 0 0 0;
  }

  .main_coll .btn_box:hover {
    animation: none;
  }

  .main_coll .con .img_box {
    width: calc(100vw - 10%);
  }


}

@media (max-width: 660px) {
  .main_coll {
    position: relative;
  }

  .main_coll .tap_list {
    background: #fff;
    padding: 1.5rem 0;
    gap: 3.0rem;
    top: 8.5%;
    border-bottom: 1px solid #ddd;
    width: 100vw;
  }

  .main_coll .tap_list>li {
    font-size: 3.5vw;
  }

  .main_coll .tit_box {
    top: 35%;
  }

  .main_coll .tit_box h2 {
    font-size: 15vw;
    line-height: inherit;
  }

  .main_coll .tit_box span {
    color: #222;
  }

  .main_coll .tit_box strong {
    font-size: 4vw;
  }

  .main_coll .tit_box strong::after {
    display: none;
  }

  .main_coll .txt_box {
    top: 60%;
    right: 50%;
    transform: translate(50%, 0);
    text-align: center;
  }

  .main_coll .txt_box strong {
    font-size: 4.5vw;
  }

  .main_coll .txt_box strong::before {
    top: -6.0rem;
    left: 50%;
    transform: translate(-50%, 0);
    width: 0.3rem;
    height: 3.0rem;
  }

  .main_coll .txt_box p {
    width: 30.0rem;
  }

  .main_coll .btn_box {
    bottom: 10%;
    right: 50%;
    transform: translate(50%, 0);
    width: 90%;
    height: 6.0rem;
    border-radius: 0.8rem;
  }

  .main_coll .btn_box .case {
    padding: 1rem 0 0 0;
  }

  .main_coll .btn_box:hover {
    animation: none;
  }

  .main_coll .con .name_num ul {
    top: 10.5rem;
    padding: 2.0rem 0;
  }

  .main_coll .name_num>ul>li span {
    font-size: 3vw;
  }

  .main_coll .name_num>ul>li strong {
    font-size: 3vw;
  }

  .main_coll .name_num>ul>li>span::before {
    left: 46%;
  }

  .main_coll .name_num .left {
    position: absolute;
    left: 4.0rem;
  }

  .main_coll .name_num .right {
    position: absolute;
    right: 4.0rem;
  }

  .main_coll .con .img_box {
    width: calc(100vw - 10%);
  }


  .main_coll .con .img_box::before {
    background: linear-gradient(45deg, #f4f4f4 1.4rem, transparent 0), linear-gradient(135deg, #f4f4f4 1.4rem, transparent 0);
    background-position: left;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    left: 0px;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(1) .img_box::after {
    background: linear-gradient(315deg, #f5e8df 1.4rem, transparent 0), linear-gradient(225deg, #f5e8df 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(2) .img_box::after {
    background: linear-gradient(315deg, #b6c3d1 1.4rem, transparent 0), linear-gradient(225deg, #b6c3d1 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(3) .img_box::after {
    background: linear-gradient(315deg, #d9d8d8 1.4rem, transparent 0), linear-gradient(225deg, #d9d8d8 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(4) .img_box::after {
    background: linear-gradient(315deg, #fad7cd 1.4rem, transparent 0), linear-gradient(225deg, #fad7cd 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(5) .img_box::after {
    background: linear-gradient(315deg, #f0e4d3 1.4rem, transparent 0), linear-gradient(225deg, #f0e4d3 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .con:nth-child(6) .img_box::after {
    background: linear-gradient(315deg, #acb9c3 1.4rem, transparent 0), linear-gradient(225deg, #acb9c3 1.4rem, transparent 0);
    background-position: right;
    background-repeat: repeat-y;
    background-size: 2.0rem 2.0rem;
    content: " ";
    display: block;
    position: absolute;
    top: 2.8rem;
    right: 0;
    width: 2.0rem;
    height: 100%;
  }

  .main_coll .slick-dots {
    position: absolute;
    bottom: 4.1rem;
    left: 50%;
    transform: translate(-50%, 0);
  }

  .main_coll .slick-dots>li {
    display: inline-block;
  }

  .main_coll .slick-dots>li button {
    font-size: 0;
    width: 1.4rem;
    height: 1.4rem;
    border: 1px solid #666;
    border-radius: 50%;
    cursor: pointer;
  }

  .main_coll .slick-dots>li:hover button {
    background: #666;
  }

  .main_coll .slick-dots>li~li button {
    margin: 0 0 0 1.0rem;
  }

  .main_coll .slick-dots>li.slick-active button {
    background: #666;
  }
}

/* view */
.main_view {
  position: relative;
}

.main_view .view_box {
  display: flex;
  height: calc(100vh - 20.0rem);
}

.main_view .view_box>* {
  flex: 1;
}

.main_view .view01 .view_l {
  background: url(../images/view01.png)no-repeat center center/cover;
}

.main_view .view02 .view_l {
  background: url(../images/view02.png)no-repeat center center/cover;
}

.main_view .view03 .view_l {
  background: url(../images/view03.png)no-repeat center center/cover;
}

.main_view .view_l {
  position: relative;
}

.main_view .view_l .txt_box {
  padding: 4.0rem;
}

.main_view .view_l .txt_box h2 {
  font-size: 3.2rem;
  font-weight: 700;
  margin: 0 0 1.2rem 0;
}

.main_view .view_l .txt_box span {
  display: block;
  margin: 0 0 4.0rem 0;
}

.main_view .view_l .txt_box strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 1.2rem 0;
}

.main_view .view_l .txt_box p {
  font-size: 1.4rem;
  width: 300px;
}

.main_view .btn_type02 {
  right: 4.0rem;
  bottom: 4.0rem;
}


.main_view .view_r .itm_box {
  display: flex;
  height: 100%;
}

.main_view .view_r .itm {
  display: flex;
  flex-direction: column;
  flex: 1;

  position: relative;

  transition: 0.6s;
  color: #444;
}

.main_view .view_r .itm.on {
  flex: 3;
}

.main_view .view01 .itm01 {
  background: url(../images/view01_01.png)no-repeat center center/cover;
}

.main_view .view01 .itm02 {
  background: url(../images/view01_02.png)no-repeat center center/cover;
}

.main_view .view01 .itm03 {
  background: url(../images/view01_03.png)no-repeat center center/cover;
}

.main_view .view01 .itm04 {
  background: url(../images/view01_04.png)no-repeat center center/cover;
}

.main_view .view01 .itm05 {
  background: url(../images/view01_05.png)no-repeat center center/cover;
}


.main_view .view02 .itm01 {
  background: url(../images/view02_01.png)no-repeat center center/cover;
}

.main_view .view02 .itm02 {
  background: url(../images/view02_02.png)no-repeat center center/cover;
}

.main_view .view02 .itm03 {
  background: url(../images/view02_03.png)no-repeat center center/cover;
}

.main_view .view02 .itm04 {
  background: url(../images/view02_04.png)no-repeat center center/cover;
}

.main_view .view02 .itm05 {
  background: url(../images/view02_05.png)no-repeat center center/cover;
}


.main_view .view03 .itm01 {
  background: url(../images/view03_01.png)no-repeat center center/cover;
}

.main_view .view03 .itm02 {
  background: url(../images/view03_02.png)no-repeat center center/cover;
}

.main_view .view03 .itm03 {
  background: url(../images/view03_03.png)no-repeat center center/cover;
}

.main_view .view03 .itm04 {
  background: url(../images/view03_04.png)no-repeat center center/cover;
}

.main_view .view03 .itm05 {
  background: url(../images/view03_05.png)no-repeat center center/cover;
}


.main_view .view_r .itm>* {
  padding: 0 0 0 4.0rem;
  writing-mode: vertical-lr;
  text-orientation: upright;
  font-size: 1.4rem;
  font-weight: 600;
}

.main_view .view_r .itm strong {
  display: block;
  padding: 4.0rem 0 2.0rem 4.0rem;
}

.main_view .view_r .itm.on::before {
  visibility: hidden;
}

.main_view .view_r .itm.on::after {
  visibility: hidden;
}

.main_view .view_r .itm.on span {
  font-weight: 900;
}

.main_view .view_r .itm::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 3.5rem;

  transform: translate(0, -50%);

  width: 3.0rem;
  height: 3.0rem;
  border: 2px solid #fff;
  border-radius: 50%;
}

.main_view .view_r .itm::after {
  content: '';
  position: absolute;
  top: 48.8%;
  left: 4.0rem;

  width: 2.0rem;
  height: 2.0rem;
  background: #fff;
  border-radius: 50%;

  animation: sc 5s linear infinite;
}

@keyframes sc {
  0% {
    transform: scale(50%);
  }

  50% {
    transform: scale(100%);
  }

  100% {
    transform: scale(50%);
  }
}




.main_view .slick-dots {
  position: absolute;
  bottom: -6.0rem;
  left: 50%;
  transform: translate(-50%, 0);
}

.main_view .slick-dots>li {
  display: inline-block;
}

.main_view .slick-dots>li button {
  font-size: 0;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid #666;
  border-radius: 50%;
  cursor: pointer;
}

.main_view .slick-dots>li:hover button {
  background: #666;
}

.main_view .slick-dots>li~li button {
  margin: 0 0 0 1.0rem;
}

.main_view .slick-dots>li.slick-active button {
  background: #666;
}

.main_view .btn_type03 {
  max-width: 16.0rem;
}

@media (max-width: 1440px) {
  .main_view .inner {
    max-width: calc(100vw - 10%);
  }

  .main_view .view_l .txt_box h2 {
    font-size: 2.4rem;
    margin: 0 0 0.8rem 0;
  }

  .main_view .view_l .txt_box strong {
    margin: 0 0 0.8rem 0;
  }

  .main_view .view_r .itm>* {
    padding: 0 0 0 2.0rem;
  }

  .main_view .view_r .itm strong {
    padding: 2.0rem;
  }

  .main_view .view_r .itm::before {
    left: 2.0rem;
  }

  .main_view .view_r .itm::after {
    top: 48.5%;
    left: 2.5rem;
  }
}

@media (max-width: 768px) {
  .main_view {
    height: 100vh;
  }

  .main_view .view_box {
    display: flex;
    flex-direction: column;
  }

  .main_view .view_box>* {
    flex: auto;
  }

  .main_view .view_l {
    height: 20.0rem;
  }

  .main_view .view_l .txt_box {
    padding: 2.0rem;
    background: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(3px);
    text-shadow: 0 0 1.0rem rgba(255, 255, 255, 0.3);
    height: 100%;
  }

  .main_view .view_l .txt_box h2 {
    font-size: 2.5rem;
    font-weight: 900;
    margin: 0 0 0.8rem 0;
  }

  .main_view .view_l .txt_box span {
    font-size: 1.4rem;
    margin: 0 0 2.4rem 0;
    line-height: 2.0rem;
  }

  .main_view .view_l .txt_box strong {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 0.8rem 0;
  }

  .main_view .view_l .txt_box p {
    font-size: 1.4rem;
    width: 23.0rem;
  }

  .main_view .btn_type02 {
    right: 2.0rem;
    bottom: 2.0rem;
  }

  .main_view .view_r .itm>* {
    padding: 0 0 0 2.0rem;
    font-size: 1.2rem;
    font-weight: 600;
  }

  .main_view .view_r .itm strong {
    display: none;
  }

  .main_view .view_r .itm span {
    padding: 2.0rem 0 0 2.0rem;
  }

  .main_view .view_r .itm::before {
    top: 80%;
    left: 20%;
    transform: translate(0, 0);
  }

  .main_view .view_r .itm::after {
    top: 82.5%;
    left: 1.4rem;
  }

  .main_view .slick-dots {
    bottom: -6.0rem;
  }

  .main_view .btn_type03 {
    max-width: 16.0rem;
  }
}


/* footer */
.footer {
  background: #333;
  padding: 4.0rem 0 2.0rem 0;
  z-index: 0;
}

/* top */
.footer .f_top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 0 3.0rem 0;
  padding: 0 0 3.0rem 0;
  border-bottom: 1px solid #444;
}

.footer .f_top .logo img {
  filter: invert();
}

.footer .f_top .to_top a {
  position: relative;
  cursor: pointer;
  font-size: 2.4rem;
  font-weight: 700;
}

.footer .f_top .to_top span {
  color: #fff;
}

.footer .f_top .to_top strong {
  color: #333;
  padding: 0 1.3rem 0 0;
}

.footer .f_top .to_top a::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0, -50%);

  width: 3.2rem;
  height: 3.2rem;
  background: #fff;
  border-radius: 50%;
  z-index: -1;
}

/* bottom */
.footer .st {
  padding: 2.0rem 0 0 0;
}

.footer .f_bottom {
  display: flex;
  justify-content: space-between;
  margin: 0 0 6.0rem 0;
}

.footer .f_bottom .f_nav>strong {
  display: block;
  font-size: 1.6rem;
  font-weight: 600;
  line-height: 1.6rem;
  margin: 0 0 1.6rem 0;
}

.footer .f_bottom .f_nav>ul {
  display: flex;
  gap: 3.0rem;
}

.footer .f_bottom .f_nav>ul>li>a {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 1.6rem 0;
}

.footer .f_bottom .f_sub>li>a {
  line-height: 2.2rem;
}

.footer .f_bottom .adss>ul {
  display: flex;
  gap: 8.0rem;
  text-align: right;
}

.footer .f_bottom .adss>ul>li {
  display: flex;
  flex-direction: column;
}

.footer .f_bottom .adss strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 600;
  margin: 0 0 1.2rem 0;
}

.footer .f_bottom .adss p {
  margin: 0 0 1.6rem 0;
  font-size: 1.4rem;
}

.footer .f_bottom .adss span {
  font-size: 3.2rem;
  font-weight: 700;
}

.footer .copyright {
  text-align: right;
  font-weight: 200;
  color: #888;
}

@media (max-width: 1200px) {
  .footer .st {
    padding: 0.5rem 0 0 0;
  }

  .footer {
    padding: 2.0rem 0 2.0rem 0;
  }

  .footer .f_top {
    margin: 0 0 2.0rem 0;
    padding: 0 0 2.0rem 0;
  }

  .footer .f_bottom {
    flex-direction: column;
    justify-content: center;
    margin: 0 0 4.0rem 0;
    row-gap: 4.0rem;
  }

  .footer .f_bottom .f_nav {
    padding: 0 0 3.0rem 0;
    border-bottom: 1px solid #666;
  }

  .footer .f_bottom .f_nav>strong {
    display: block;
    font-size: 1.6rem;
    font-weight: 600;
    line-height: 1.6rem;
    margin: 0 0 1.6rem 0;
  }

  .footer .f_bottom .f_nav>ul {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4.0rem;
  }

  .footer .f_bottom .f_nav>ul>li>a {

    margin: 0 0 1.6rem 0;
  }

  .footer .f_bottom .f_sub>li>a {
    line-height: 2.2rem;
  }

  .footer .f_bottom .adss>ul {
    flex-direction: column;
    text-align: left;
    gap: 0;
    row-gap: 3.0rem;
  }

  .footer .f_bottom .adss strong {
    margin: 0 0 0.8rem 0;
  }

  .footer .f_bottom .adss p {
    margin: 0 0 0.8rem 0;
  }

  .footer .f_bottom .adss span {
    font-size: 2.4rem;
  }

  .footer .copyright {
    text-align: left;
  }
}