@charset "UTF-8";

html {
  font-size: 100%;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
body {
  background-color: #fff;
  color: #333;
  font-family:  "Noto Serif JP", serif;
  overflow-x: hidden;
}
img {
  max-width: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
li {
  list-style: none;
}
a {
  color: #333;
  text-decoration: none;
  transition: all 0.3s ease;
}
main {
  margin-top: 72px;
}
.sp-only {
  display: none;
}
.pc-only {
  display: block;
}

.hover-line {
  position: relative;
}
.hover-line::after {
  position: absolute;
  left: 0;
  content: '';
  width: 100%;
  height: 1px;
  background: #333;
  bottom: -5px;
  transform: scale(0, 1);
  transform-origin: center top;
  transition: transform 0.5s;
}

.wrapper {
  max-width: 1120px;
  padding: 0 40px;
  margin: 0 auto;
  background-color: #fff;
  width: 100%;
}
.c-wrapper {
  max-width: 920px;
  padding: 0 40px;
  margin: 0 auto;
}
.content_center{
  width: fit-content;
  margin-inline: auto;
}
.contents_text {
  text-align: center;
  margin-bottom: 40px;
}

.contents-title {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  margin-top: 80px;
  margin-bottom: 40px;
  margin-inline: auto;
  gap: 10px;
  position: relative;
  z-index: 11;
  overflow: hidden;
  text-align: center;
  width: fit-content;
  
}

.contents-title::after {
  content: "";
  background: #0F2540;
  position: absolute;
  inset: 0;
  translate: -100% 0;
}


.contents-title.is-animation::after {
animation: coverText 1s ease-out both;
}

@keyframes coverText {
  /* 0s */
  0% {
    translate: -100% 0;
  }

  /* 0.4s */
  40% {
    translate: 0 0;
  }

  /* 0.6s */
  60% {
    translate: 0 0;
  }

  /* 1s */
  100% {
    translate: 100% 0;
    
  }
}
.contents-title .en {
  display: block;
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-right: 16px;
  font-family: "Playfair Display", serif;
  opacity: 0;
}
.contents-title .ja {
  display: block;
  font-size: 18px;
  font-weight: normal;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 10px;
  color: #333;
  opacity: 0;
  
}

.child_mv .contents-title::after {
  content: none;
   
 }
.child_mv .contents-title .ja,
.child_mv .contents-title .en {
 color: #fff;
 opacity: 1;

  
}
.contents-subtitle {
  display: inline-block;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 40px;
  position: relative;
}
.contents-subtitle::before {
  content: "";
  width: 80px;
  height: 1px;
  background-color: #333;
  position: absolute;
  top: 14px;
  right: -100px;
}
.contents-subtitle span {
  font-size: 12px;
  line-height: 1.6;
  display: block;
  font-weight: 700;
}
.main_btn {
  margin: 0 auto;
  width: fit-content;
  max-width: 400px;
  width: 80%;
  position: relative;
  transition: all 0.3s ease;
  display: block;
}
.main_btn::before {
  content: '';
  width: 100%;
  height: 100%;
  border: 3px solid #d150eb;
  position: absolute;
  top: -8px;
  left: -8px;
  z-index: 11;
  pointer-events:none;
  transition: all 0.3s ease;
  
}
.main_btn::after {
  content: '';
  width: 100%;
  height: 120%;
  background: rgba(255,255,255, 0.5);
  position: absolute;
  top: 0px;
  left: 0px;
  z-index: 11;
  pointer-events:none;
  transform: translate(-200% ,0%) skew(-30deg);
  transition: all 0.3s ease;
}
.main_btn:hover::after,.main_btn:focus::after {
  transform: translate(200% ,0%) skew(-30deg);
}
.main_btn a {
  
  display: block;
  padding: 20px 0;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  border: 2px solid #0F2540;
  background-color: #0F2540;
  transition: all 0.3s ease;
  color: #fff;
}

.main_btn a:hover,.main_btn a:focus {
  background-color: #0F2540;
  color: #fff;
}
.main_btn:hover::before ,.main_btn:focus::before {
 top: 0;
 left: 0;
}

.button_mt {
  margin-top: 120px;
}

.child_mv {
  width: 100vw;
  height: 350px;
  margin-right:calc(50% - 50vw);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -80px;
  margin-bottom: 20px;
  position: relative;
  
}
.child_mv::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0, 0.5);
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.child_mv.skills_bg {
  background-image: url(../img/emile-perron-xrVDYZRGdw4-unsplash.jpg);
  background-size: cover;
  background-position: center;
  filter: grayscale(0);

  
}
.child_mv.about_bg {
  background-image: url(../img/joshua-aragon-BMnhuwFYr7w-unsplash.jpg);
  background-size: cover;
  background-position: center;
  filter: grayscale(0);

  
}
.child_mv.contact_bg {
  background-image: url(../img/nick-morrison-FHnnjk1Yj7Y-unsplash.jpg);
  background-size: cover;
  background-position: center;
  filter: grayscale(0);

  
}
.child_mv.works_bg {
  background-image: url(../img/christopher-gower-m_HRfLhgABo-unsplash.jpg);
  background-size: cover;
  background-position: center;
  filter: grayscale(0);

  
}
.breadCrumb {
  display: flex;
  gap: 16px;
  font-size: 14px;
  margin-bottom: 100px;
  margin-left: 4px;
}
.breadCrumb li {
  position: relative;
}
.breadCrumb li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-top: 1px solid #333;
  border-right: 1px solid #333;
  position: absolute;
  top: 50%;
  left: -14px;
  transform: translateY(-50%) rotate(45deg);
}
.breadCrumb li:first-child:before {
  content: none;
}

.current {
  text-decoration: underline;
}

.top_button {
  display: flex;
  flex-direction: column;
  text-align: center;
  position: fixed;
  left: 3%;
  bottom: 100px;
  z-index: 211;
  
 

}

.top_button:hover,.top_button:focus {
  animation: bund 0.5s ease-in-out 1;
}

@keyframes bund {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-5px);
  }
  100% {
    transform: translateY(0);
  }
}

.top_bg {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #0F2540;
  position: relative;
 z-index: -1;
  
}
.top_bg::before {
  content: '';
  width: 20px;
  height: 20px;
  
  background-color: #fff;
 clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 999;
 
}

.top_button span {
  font-size: 14px;
  font-weight: 700;
  color: #0F2540;
  text-align: center;
  
}

/*-------------------------------------------
Header
-------------------------------------------*/
#header {
  width: 100%;
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  
  padding: 20px 40px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  background-color: #fff;
}
#header.header_underLine {
  position: relative;
}
#header.header_underLine::before {
  content: '';
  border-bottom: solid 1px #ccc;
 
  width:92% ;
  height: 72px;
  position: absolute;
  top: 0;
  right: 0;
  
}
#header.childHeader.header_underLine::before  {
  height: 105px;
}

#header.header_active {
  background-color: #fff;
  
  
}

#header.header_active::before {
  content: '';
  width: 95%;
  height: 82px;
  border-bottom: solid 1px #ccc;
  position: absolute;
  top: 0;
  right: 0;
}

#header .logo {
  width: 100%;
  max-width: 230px;
  line-height: 0;
  position: relative;
  z-index: 222;
  margin-top: 250px;
  margin-left: 100px;
  transform: rotate(90deg);
  opacity: 0;
  transform-origin: left top;
  transition: all .4s;
}
#header .logo a {
  display: block;
  
}
#header .logo img {
  object-fit: contain;
  width: 100%;
  height: 100%;
}
#header .navi {
  opacity: 0;
}
#header .navi.active {
  opacity: 1;
}
#header .navi .menu {
  display: flex;
  align-items: center;
  
}
#header .navi .menu li {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-left: 40px;
  position: relative;
  color: #0F2540;

}
#header .navi .menu li span {
  font-size: 12px;
  font-weight: 400;
  
  line-height: 1.6;
}

#header .navi .menu li::before {
  content: "";
  width: 1px;
  height: 22px;
  background-color: #0F2540;
  position: absolute;
  bottom: 0;
  right: -20px;
  transform: rotate(30deg);
  z-index: 11;
} 

#header .navi .menu li::after {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
 z-index: 11;
 transition: all .3s ease;
}

#header .navi .menu li:hover::after,#header .navi .menu li:focus::after {
  transform: translateX(-50%) scaleX(1);
}

#header .navi .menu li:last-of-type::before {
  content: none;
}

#header .navi .menu li.linkText_active:last-of-type::before {
  content: '';
}

#header .navi .menu li  a {
  color: inherit;
}

#header .navi .menu .linkText_active {
  color: #333;
}

#header .navi .menu .linkText_active::before {
  background-color: #333;
}
#header .navi .menu li .hover-line:hover::after,#header .navi .menu li .hover-line:focus::after {
  transform: scale(1, 1);
}
#header .navi .menu li.linkText_active .hover-line:hover::after,
#header .navi .menu li.linkText_active .hover-line:focus::after,
 {
  transform: scale(0, 0);
  opacity: 0;
}
#header .navi .menu li.linkText_active:hover::after,
#header .navi .menu li.linkText_active:focus::after,
{
  transform: translateX(-50%) scaleX(0);
  
}
#header .navi .menu .linkText_active::before {
  content: '';
  width: 74px;
  height: 4px;
  border-radius: 45px;
  background-color: #0F2540;
  position: absolute;
  bottom: -11px;
  left: 50%;
  transform: translateX(-50%);
  transition: all .3s ease-out;
  opacity: 0;
}
#header .navi .menu .linkText_active.marker::before {
 
  opacity: 1;
}
#header.header_active .logo {
  transform: rotate(0);
  margin-top: 20px;
  margin-left: 0px;
 
}
#header.childHeader {
  position: static;
  background-color: #fff;
  height: 120px;
  padding-bottom: 20px;
}
#header.childHeader .navi .menu  li a {
  color: #333 ;
}

#header.childHeader .navi {
  opacity: 1;
}
#header.childHeader .navi .menu li::before {
 
  background-color: #333;

} 
#header.childHeader .logo {
  transform: rotate(0);
  margin-top: 20px;
  margin-left: 0px;
  opacity: 1;
}
#header.childHeader {
  align-items: center;
  padding: 20px 40px;
}


/*-------------------------------------------
Fv
-------------------------------------------*/
main {
  position: relative;
  z-index: 2;
}
.fv {
 
  

  height: calc(100vh - 120px);
  background-size: cover;
  background-color: transparent;
  margin: 0 auto;
  position: fixed;
  top: 120px;
  left: 0;
  right: 0;
  width: 100vw;
  z-index: 0;
  transition: all .4s ease;
}
.fv.fv_hidden {
  opacity: 0;
  visibility: hidden;
}
.fv_wrapper {
 
  
}
.fv_wrapper::after,
.fv_wrapper::before {
  content: none;
}



.fv_slide-image {
  object-position: center;
  background-repeat: no-repeat;
  object-fit: cover;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  
  width: 100%;
  height: 100%;
  
  
 
  
}
.fv_slide-image::before {
  content: "";
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0, 0.3);
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
 
  
}
.fv_slide-image img {
  width: 100%;
  height: 100%;
  
  
  

  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
 
}



/* .fv_slide-image:nth-child(1){
  animation-delay: -2s;
}

.fv_slide-image:nth-child(2){
  animation-delay: 6s;
}

.fv_slide-image:nth-child(3){
  animation-delay: 14s;
} */

@keyframes slider-1 {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  4.16% {
    opacity: 1;
  }
  33.33% {
    opacity: 1;
  }
  41.66% {
    opacity: 0;
   
  }
  100% {
  opacity: 0;
  }
}



.fv .site-title {
  
  font-size: 40px;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1.6;
  position: relative;
  color: #fff;
  z-index: 1;
  
  
  
  
 
}

.fv .fv_title {
  margin-left: 10%;
}

.fv_title .site-title span {
  display: block;
  margin-top: 0px;
  line-height: 1.5;
  
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  
  

  
  white-space: nowrap;

}
.fv .site-subtitle {
  
  font-size: 20px;
  letter-spacing: 0.1em;
  margin: 30px 0 12px 0;
  color: #fff;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  position: relative;
  z-index: 1;
}

.fv .fv-btn_list {
  margin-top: 50px;
  display: flex;
  gap: 30px;
  position: relative;
  z-index: 1;
}
.fv .fv-btn  {
  display: block;
  width: 240px;
  padding-block:16px ;
  background-color: #0F2540;
  text-align: center;
  color: #fff;
  font-size: 16px;
  border-radius: 50px;
  transition: all .3s ease;
  
  position: relative;
  z-index: 1;
  
  
  
}
.fv .fv-btn:hover {
  box-shadow: 0 0 5px 5px rgba(255,255,255, .2);
} 

 .fv-btn::before, 
 .fv-btn::after {
  content: none;
}

.mv_bg {
  height: 120px;
  width: 80vw;
  position: absolute;
  top: 0;
  right: 0;
  opacity: 0;
  background-color: #0F2540;
  z-index: -1;
}
.slide_prev,
.slide_next {
  width: 60px;
  height: 60px;
  background-color: rgba(0, 0, 0, 0.7);
  cursor: pointer;
}
.slide_prev::after,
.slide_next::after {
  font-size: 32px;
  color: #fff;
  cursor: pointer;
  
}

/*-------------------------------------------
Works
-------------------------------------------*/
.works {
  padding-bottom: 80px;
  background-color: #fff;
  scroll-margin-top: 100px;
  z-index: 2;
  position: relative;
  
}
.works .works-list {
  margin-bottom: 120px;
}
.works .works-list li {
  margin-bottom: 120px;
}
.works .works-list li a {
  display: flex;
  align-items: center;
  justify-content:center;
  gap: 80px;
}
.works .works-list li:nth-child(even) a {
  flex-direction: row-reverse;
}
.works .works-list li .img {
  width: 60%;
  max-width: 420px;
  /* box-shadow: 15px 15px 50px 5px #e1e1e1; */
  aspect-ratio: 3/4;
  position: relative;
  z-index: 3;
  
 
  
}

.works .works-list li .img::before {
  content: "";
  width: 102%;
  height: 102%;
  background-color: #0F2540;
  position: absolute;
  top: 26px;
  left: 16px;
  z-index: 2;
  border-radius: 16px;
}
.works .works-list li .img img {
  transition: transform 0.8s ease;
  object-fit: cover;
  width: 100%;
  height: 100%;
  border-radius: 16px;
  position: relative;
  z-index: 3;
  box-shadow: 0 0 5px 5px rgba(0,0,0, .2);
}

.works .works-list li a:hover .img img,
.works .works-list li a:focus .img img {
  transform: scale(1.05);
}
.works .works-list li a:hover .hover-line::after,
.works .works-list li a:focus .hover-line::after, {
  transform: scale(1, 1);
}
.works .works-list li .text {
  width: 40%;
  padding: 0%;
}
.works .works-list li .text .cat_list {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 20px;
  
}
.works .works-list li .text .cat_item {
 font-size: 12px;
 font-weight: 700;
 padding: 5px 10px;
 /* border: 2px solid #0F2540; */
 background-color: #0F2540;
 color: #fff;
 display: inline-block;
 margin-bottom: 20px;

}
.works .works-list li .text .works-title {
  font-size: 36px;
  font-weight: bold;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}
.works .works-list li .text .works-text {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 60px;  
  text-align: justify;
}
.works .works-list li .text .see-detail {
  font-size: 14px;
  margin-right: 16px;
  text-align: right;
  position: relative;
  background-color: #0F2540;
  color: #fff;
  text-align: center;
  width: 160px;
  padding-block: 12px;
  border-radius: 50px;
  margin-left: auto;
  padding-right: 20px;
  padding-left: 8px;
}
.works .works-list li .text .see-detail:hover,
.works .works-list li .text .see-detail:focus {
  opacity: 0.7;
} 

.works .works-list li .text .see-detail i {
  margin-left: 8px;
  transition: transform .3s ease-out;
}
.works .works-list li .text .see-detail:hover i,
.works .works-list li .text .see-detail:focus i{
  transform: translateX(6px);
}
/* .works .works-list li .text .see-detail::after {
  content: "";
  width: 10px;
  height: 9px;
  background-image: url(../img/icon-arrow-right.svg);
  background-size: contain;
  position: absolute;
  top: 4px;
  right: -16px;
  
} */
.works .other-list {
  font-size: 15px;
}
.works .other-list li {
  border-bottom: solid 1px #bebebe;
  padding: 48px 40px;
  line-height: 1.8;
}

/*-------------------------------------------
Swiper
-------------------------------------------*/
.works_item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: calc((100% / 5) - 10px);
}

@media screen and (max-width: 992px) {
  .works_item {
   
    max-width: calc((100% / 4) - 10px);
  }

}

@media screen and (max-width: 390px) {
  .works_item {
   
    max-width: calc((100% / 2) - 10px);
  }

}


.work_image {
  width: 100%;
  height: 100%;
 
  box-shadow: 0px 0px 5px 5px rgba(46, 45, 45, 0.2);
  margin-bottom: 10px;
  overflow: hidden;
  transition: .4s all ease;
  border-radius: 12px;
}

.work_image img {
  aspect-ratio: 1 / 1.2;
  transition: .4s all ease;
  border-radius: 12px;
}

.work_image img:hover,
.work_image img:focus{
  transform: scale(1.1);
}
.work_text {
  font-size: 14px;
  font-weight: 400;
  color: #333;
  
}

.works_slide {
  width: 85%;
  
  max-width: 85%;
  margin: 0 auto 50px;
  padding-block: 20px;
}

.mySwiper {
  max-width: 90%;
  margin-bottom: 60px;
}

.swiper-pagination {
  margin-top: 30px;
}

.float_box {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  box-shadow: 0px 0px 5px 5px rgba(46, 45, 45, 0.2);
  background-color: #fff;
  position: fixed;
  bottom: 10%;
  right: 60px;
  z-index: 20;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: transform .3s ease;
  
  
  
  
  
}
.float_box:hover,
.float_box:focus{
  transform: scale(1.1);
}
.float_box i {
  font-size: 44px;
  padding-top: 10px;
}


.float_content {
  width: 300px;
  height: 600px;
  border-radius: 20px;
  box-shadow: 0px 0px 5px 5px rgba(46, 45, 45, 0.2);
  background-color: #fff;
  background-image: linear-gradient(to bottom, rgba(255, 60, 0, .8) ,transparent);
  padding: 20px;
  position: fixed;
  bottom: 16%;
  right: 132px;
  z-index: 33;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;

  transition: all .3s ease-out;

  
}
.float_content.float_active {
  opacity: 1;
  visibility: visible;
}
/* .float_content::before {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-color: #fff;
  z-index: -1;
  border-radius: 20px;
}
.float_content::after {
  content: '';
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  background-image: linear-gradient(to bottom, rgba(255, 60, 0, 1) ,transparent);

  z-index: 30;
  border-radius: 20px;
} */

.float_closebtn {
  width: 50px;
  height: 16px;
  position: absolute;
  top: 22px;
  right: 0px;
  cursor: pointer;
  z-index: 36;
}
.float_closebtn span {
  width: 20px;
  border-top: 2px solid #333;
  position: absolute;
}

.float_closebtn span:nth-child(1) {
  top: 0;
  left: 10px;
  transform: rotate(45deg);
  transform-origin: top left;
}
.float_closebtn span:nth-child(2) {
  bottom: 0;
  left: 10px;
  transform: rotate(-45deg);
  transform-origin: bottom left;
}
.tab_btn{
  width: 100%;
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: #fff;
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 20px;
  z-index: 34;
 
}
.tab_icon {
  display: grid;
  place-items: center;
  cursor: pointer;
}
.tab_icon i {
  font-size: 30px;
  color: #333;
  
}
.tab_icon.active i {
  font-size: 30px;
  color: rgba(255, 60, 0, 0.8);
}
.tab_icon.active .tab_icon_text {
  color: rgba(255, 60, 0, 0.8);
}
.tab_icon_text {
  font-size: 12px;
  margin-top: 8px;
  color: #333;
}
.tab_content {
  width: 100%;
  height: 100%;
  padding: 20px;
  padding-bottom: 140px;
  position: absolute;
  top: 20px;
  left: 0;
  overflow-y: scroll;
  
  
}


@keyframes displayAnime{
from {
  opacity: 0;
}
to {
  opacity: 1;
}
}

.tab_content h2 {
  text-align: center;
  font-size: 16px;
  margin-bottom: 30px;
}

.tab_content form {
  margin-top: 10px;
  overflow-y: scroll;
}

.tab_conten t.form_box_item {
  font-size: 14px;
  color: #333;
}

.tab_content .form_box_item + .form_box_item {
  margin-top: 8px;
}

.tab_content .form_box_item span {
  display: inline-block;
  color: #333;
  font-size: 12px;
  border-radius: 20px;
  line-height: 1;
  padding: 8px 10px;
  border: 1px solid #333;
  margin-right: 0px;
}

.tab_content .form_box_item .required {
  border: 1px solid #fff;
  color: #fff;
}


.tab_content .form_box_item .radio_item {
  margin-top: 10px;
  font-size: 14px;
  font-weight: 400;
}

.tab_content .form_box_item .radio_item label {
  margin-right: 10px;
}

.tab_content .form_box_item .radio_item input[type="radio"] {
  width: 18px;
  height: 18px;
  background: #333;
  border: 1px solid #333;
  margin-right: 8px;
  border-radius: 9px;
  -webkit-appearance: auto;
  appearance: auto;
}

.tab_content .form_box_item input[type="text"],
.tab_content .form_box_item input[type="tel"],
.tab_content .form_box_item input[type="email"],
.tab_content .form_box_item textarea,
.tab_content .form_box_item select {
  width: 100%;
  
  background: #fff;
  border: 1px solid #333;
  border-radius: 6px;
  line-height: 1;
  margin-top: 10px;
  padding: 15px;
  font-size: 16px;
  font-weight: 400;
  color: #1A1A18;
}
  .tab_content .form_box_item input[type="text"]:focus,
  .tab_content .form_box_item input[type="tel"]:focus,
  .tab_content .form_box_item input[type="email"]:focus,
  .tab_content .form_box_item textarea:focus,
  .tab_content .form_box_item select:focus
  {
    border-color: #0F2540;
    background-color: #fff;
  }



.tab_content .form_box_item select {
  background: url(../images/icon_arrow_bottom.svg) #fff no-repeat 96% / 16px 9px;
}

.tab_content.form_box_item textarea {
  height: 40px;
  line-height: 1.8;
}

.tab_content .form_box_item input[type="text"]::placeholder,
.tab_content .form_box_item input[type="tel"]::placeholder,
.tab_content .form_box_item input[type="email"]::placeholder {
  color: #696969;
}

.tab_content .form_box_item button {
  display: block;
  width: 100%;
  height: 40px;
  border-radius: 40px;
  color: #1A1A18;
  background: #fff;
  border: 1px solid #0F2540;
  text-align: center;
  font-size: 16px;
  font-weight: 700;
  margin: 0px auto;
}

.tab_content .form_box_item button:hover, 
.tab_content .form_box_item button:focus{
  background: #0F2540;
  color: #fff;
}

.tab_1 {
opacity: 0;
visibility: hidden;
}

.tab_2 {
  opacity: 0;
visibility: hidden;
}
.tab_3 {
  opacity: 0;
visibility: hidden;
}
.tab_1.float_active,
.tab_2.float_active,
.tab_3.float_active  {
  
  visibility: visible;
  animation-name: displayAnime;/*ふわっと表示させるためのアニメーション*/
  animation-duration: 2s;
  animation-fill-mode: forwards;
}

@keyframes displayAnime{
from {
  opacity: 0;
}
to {
  opacity: 1;
}
}

.tab_content .profile {
  display: flex;
  align-items: center;
  margin-bottom: 40px;
  flex-direction: column;
  gap: 20px;
}
.tab_content .profile .img {
  width: 100%;
  height: 160px;
  margin-right: 8%;
}
.tab_content .profile .img img {
  width: 100%;
  max-width: 360px;
  height: 100%;
}
.tab_content .profile .text {
  width: 100%;
}
.tab_content .profile .text .icon-image {
  width: 120px;
  height: 120px;
  margin-bottom: 0px;
  border-radius: 50%;
  background-color: #fff;
  border: 1px solid #333;
  overflow: hidden;
  margin-left: auto;
  margin-right: 12%;
}
.tab_content .profile .text .icon-image img {
  width: 100%;
  height: 100%;
}
.tab_content .profile .text .name-en {
  font-size: 10px;
  margin-bottom: 8px;
  margin-top: -30px;
}
.tab_content .profile .text .name-ja {
  font-size: 14px;
  margin-bottom: 18px;
  font-weight: 700;
  text-decoration: underline;
}
.tab_content .profile .text .description {
  font-size: 12px;
  font-weight: 700;
  line-height: 2;
}
.tab_content .profile .text .detail {
  font-size: 14px;
  line-height: 1.6;
  font-weight: 700;
  text-align: justify;
}
.tab_content .office-list {
  margin-bottom: 40px;
 
}
.tab_content .office-list .item {
  display: flex;
  border-bottom: solid 1px #333;
  flex-direction: column;
  font-size: 15px;
  padding: 16px 0;
}
.tab_content .office-list .item dt {
  width: 100%;
  font-weight: bold;
  padding: 0 20px;
  margin-bottom: 10px;
}
.tab_content .office-list .item dd {
  width: 100%;
  padding: 0 20px;
  line-height: 2;
}
.tab_content .office-list .item dd li {
  list-style: disc;
  list-style-position: inside;
}

.tab_content .plan_list {
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  overflow-x: scroll;
  position: relative;
  margin-bottom: 30px;
}
.tab_content .plan_list .office-list {
  width: 100%;
  min-width: 100%;
}




/*-------------------------------------------
Link list
-------------------------------------------*/
.link-list {
  display: flex;
  justify-content: space-between;
}
.link-list li {
  width: 50%;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #dfdfdf;
  border-top: solid 1px #7f7f7f;
}
.link-list li:first-child {
  border-right: solid 1px #7f7f7f;
}
.link-list li a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.link-list li a .title {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.link-list li a .title::before {
  content: "";
  width: 16px;
  height: 15px;
  background-image: url(../img/icon-arrow-right.svg);
  background-size: contain;
  position: absolute;
  top: 8px;
  right: -35px;
}
.link-list li a:hover,
.link-list li a:focus{
  opacity: 0.7;
}
.link-list li a:hover .hover-line::after,
.link-list li a:focus .hover-line::after  {
  transform: scale(1, 1);
}
.link-list li a .title .en {
  display: block;
  font-size: 32px;
  font-weight: bold;
  letter-spacing: 0.1em;
  line-height: 1;
  margin-right: 16px;
}
.link-list li a .title .ja {
  display: block;
  font-size: 12px;
  font-weight: normal;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-top: 10px;
}

.LinkButton {
  width: 90%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  position: fixed;
  top: 50%;
  left: 20px;
  right: 20px;
  transform: translateY(-50%);
}
.LinkButton li a{
  font-size: 14px;
  font-weight: 400;
  writing-mode: vertical-lr;
  position: relative;
}

.prev_button a::before {
  content: "";
  width: 60px;
  height: 40px;
  background-image: url(../img/arrow_Btn.svg);
  background-size: contain;
  transform: translateX(-50%);
  position: absolute;
  bottom: -40px;
  left: -20%;
  
}
.prev_button a:hover::before,
.prev_button a:focus::before, {
  animation: prev_buttonAnimation 1s ease-in-out;
}

@media screen and (max-width: 992px) {

  .LinkButton {
    width: 90%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
    position: absolute;
    top: unset;
    bottom: 10px;
    left: 20px;
    right: 20px;
    transform: translateY(0);
  }
  .LinkButton li a{
  
    writing-mode:horizontal-tb;
    position: relative;
  }


}


@keyframes prev_buttonAnimation {
  0% {
    transform: translateX(-50%);
  }
  50% {
    transform: translateX(-60%);
  }
  100% {
    transform: translateX(-50%);
  }
}


.next_button a::before {
  content: "";
  width: 60px;
  height: 40px;
  background-image: url(../img/arrow_Btn.svg);
  background-size: contain;
  transform: translateX(-50%) rotate(180deg);
  position: absolute;
  top: -40px;
  left: 110%;
}

.next_button a:hover::before,
.next_button a:focus::before {
  animation: next_buttonAnimation 1s ease-in-out;
}


@keyframes next_buttonAnimation {
  0% {
    transform: translateX(-50%) rotate(180deg);
  }
  50% {
    transform: translateX(-40%) rotate(180deg);
  }
  100% {
    transform: translateX(-50%) rotate(180deg);
  }
}


/*-------------------------------------------
Contact Area
-------------------------------------------*/
#contact-area {
  background-image: url(../img/william-warby-ld4wZGqlLF4-unsplash.jpg);
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
  color: #fff;
  padding: 56px 40px 88px;
  text-align: center;
}
#contact-area .title {
  font-size: 80px;
  font-weight: bold;
  letter-spacing: 0.15em;
  line-height: 1.2;
  margin-bottom: 8px;
}
#contact-area .text {
  font-size: 15px;
  margin-bottom: 30px;
}
#contact-area .contact-btn_list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap:50px;
  width: 70%;
  margin-inline: auto;
  margin-top: 20px;
}
#contact-area .contact-btn {
  max-width:360px;
  width: 100%;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 30px;
  color: #333;
  font-size: 15px;
  font-weight: bold;
  letter-spacing: 0.05em;

  transition: all .3s ease-out;
}
#contact-area .contact-btn img {
  width: 12px;
  margin-left: 16px;
  transition: transform .3s ease-out;
}
#contact-area .contact-btn:hover,
#contact-area .contact-btn:focus{
  
  box-shadow: 0 0 5px 5px rgba(255,255,255, 0.2);
}
#contact-area .contact-btn:hover img,
#contact-area .contact-btn:focus img {
  transform: translate(4px ,-2px);
}
.contact_base_block h2 {
  text-align: center;
}
.contact_text {
  margin-top: 30px;
  width: fit-content;
  margin-inline: auto;
  line-height: 1.5;
}

form {
  margin-top: 60px;
}

.form_box_item {
  font-size: 16px;
  color: #333;
}

.form_box_item + .form_box_item {
  margin-top: 50px;
}

.form_box_item span {
  display: inline-block;
  color: #333;
  font-size: 13px;
  border-radius: 20px;
  line-height: 1;
  padding: 8px 20px;
  border: 1px solid #333;
  margin-right: 20px;
}

.form_box_item .required {
  border: 1px solid #FFB200;
  color: #FFB200;
}


.form_box_item .radio_item {
  margin-top: 16px;
  font-size: 16px;
  font-weight: 400;
}

.form_box_item .radio_item label {
  margin-right: 40px;
}

.form_box_item .radio_item input[type="radio"] {
  width: 18px;
  height: 18px;
  background: #333;
  border: 1px solid #333;
  margin-right: 8px;
  border-radius: 9px;
  -webkit-appearance: auto;
  appearance: auto;
}

.form_box_item input[type="text"],
.form_box_item input[type="tel"],
.form_box_item input[type="email"],
.form_box_item textarea,
.form_box_item select {
  width: 100%;
  background: #fff;
  border: 1px solid #333;
  border-radius: 6px;
  line-height: 1;
  margin-top: 16px;
  padding: 20px;
  font-size: 16px;
  font-weight: 400;
  color: #1A1A18;
  transition: all .3s ease-out;
}

  .form_box_item input[type="text"]:focus,
  .form_box_item input[type="tel"]:focus,
  .form_box_item input[type="email"]:focus,
  .form_box_item textarea:focus,
  .form_box_item select:focus
  {
    border-color: #0F2540;
    background-color: rgba(241, 231, 207, .3);
   
    border: 1px solid ;
  }

.form_box_item select {
  background: url(../images/icon_arrow_bottom.svg) #fff no-repeat 96% / 16px 9px;
}

.form_box_item textarea {
  height: 300px;
  line-height: 1.8;
}

.form_box_item input[type="text"]::placeholder,
.form_box_item input[type="tel"]::placeholder,
.form_box_item input[type="email"]::placeholder {
  color: #696969;
}

.form_box_item button {
  display: block;
  width: 460px;
  height: 80px;
  border-radius: 40px;
  color: #1A1A18;
  background: #fff;
  border: 1px solid #0F2540;
  text-align: center;
  font-size: 22px;
  font-weight: 700;
  margin: 0px auto;
}

.form_box_item button:hover,.form_box_item button:focus {
  background: #0F2540;
  color: #fff;
}

@media print,
screen and (max-width:576px) {

  .form_box_item {
    font-size: 14px;
  }

  .form_box_item + .form_box_item {
    margin-top: 8vw;
  }

  .form_box_item span {
    padding: 6px 14px;
    margin-right: 8px;
    font-size: 12px;
  }

  .form_box_item .radio_item {
    margin-top: 12px;
    font-size: 16px;
  }

  .form_box_item .radio_item label {
    margin-right: 20px;
  }

  .form_box_item .radio_item input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    border-radius: 9px;
  }

  .form_box_item input[type="text"],
  .form_box_item input[type="tel"],
  .form_box_item input[type="email"],
  .form_box_item textarea,
  .form_box_item select {
    margin-top: 12px;
    padding: 16px;
    font-size: 16px;
    transition: all .3s ease-out;
  }
  .form_box_item input[type="text"]:focus,
  .form_box_item input[type="tel"]:focus,
  .form_box_item input[type="email"]:focus,
  .form_box_item textarea:focus,
  .form_box_item select:focus
  {
    border-color: #0F2540;
    background-color: rgba(241, 231, 207, .3);
  }

  .form_box_item input[type="text"]::placeholder,
  .form_box_item input[type="tel"]::placeholder,
  .form_box_item input[type="email"]::placeholder {
    color: #999999;
  }

  .form_box_item textarea {
    height: 50vw;
  }

  .form_box_item button {
    max-width: 280px;
    width: 70vw;
    height: 50px;
    font-size: 16px;
  }

}



/*-------------------------------------------
project
-------------------------------------------*/
.project {
  margin-bottom: 240px;
  position: relative;
}
.project .project-title {
  font-size: 56px;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding-top: 80px;
  margin-bottom: 40px;
  text-align: center;
}
.project .project-title span {
  display: block;
  margin-bottom: 8px;
  font-size: 20px;
  font-weight: 400;
}
.project .web-img {
  display: flex;
  justify-content: space-between;
  margin-bottom: 80px;
  width: 90%;
  margin-inline: auto;
}
.project .web-img.full {
  display: flex;
  justify-content: center;
  max-width: 850px;
  width: 100%;
  margin-inline: auto;
  gap: 40px;
  margin-bottom: 80px;
}
.project .web-img .img-pc {
  width: 72%;
  margin-right: 4%;
  overflow: hidden;
  box-shadow: 15px 15px 50px 5px rgba(46, 45, 45, 0.5);
 
}
.project .web-img.full .img-pc {
  width: 100%;
  height: auto;
  margin-right: 4%;
  overflow: hidden;
 
}
.project .web-img.full .img-pc img {
 object-fit: cover;
 max-width: 100%;
 width: 100%;
 height: 100%;
 
}
.project .web-img .img-pc img {
  width: 100%;
  box-shadow: 15px 15px 50px 5px rgba(46, 45, 45, 0.5);
  max-width: 744px;
  border-radius: 12px;
}
.project .web-img .img-sp {
  width: 24%;
  text-align: right;
  overflow: hidden;
  box-shadow: 15px 15px 50px 5px rgba(46, 45, 45, 0.5);
}

.project .web-img .img-sp img {
  width: 100%;
  height: 100%;
  box-shadow: 15px 15px 50px 5px #e1e1e1;
  max-width: 248px;
  border-radius: 12px;
}
.project .head-text {
  max-width: 720px;
  line-height: 1.8;
  margin: 0 auto 120px;
  text-align: center;
}
.project .detail-list {
  margin-bottom: 160px;
}
.project .detail-list .item {
  display: flex;
  border-bottom: solid 1px #bebebe;
  font-size: 15px;
  padding: 48px 0;
}
.project .detail-list .item dt {
  width: 25%;
  font-weight: bold;
  padding: 0 40px;;
}
.project .detail-list .item dd {
  width: 75%;
  padding: 0 40px;
}
.project .detail-list .item.url dd a {
  position: relative;
}
.project .detail-list .item.url dd a::after {
  content: "";
  width: 9px;
  height: 9px;
  background-image: url(../img/icon-arrow-topright.svg);
  background-size: contain;
  position: absolute;
  top: 6px;
  right: -25px;
}
.project .detail-list .item.url dd a:hover,
.project .detail-list .item.url dd a:focus{
  opacity: 0.7;
}
.project .all-works {
  font-size: 15px;
  text-align: center;
}
.project .all-works a {
  position: relative;
}
.project .all-works a::before {
  content: "";
  width: 12px;
  height: 11px;
  background-image: url(../img/icon-arrow-right.svg);
  background-size: contain;
  transform: rotate(180deg);
  position: absolute;
  top: 3px;
  left: -28px;
}
.project .all-works .hover-line:hover::after,
.project .all-works .hover-line:focus::after{
  transform: scale(1, 1);
}
.project .comingsoon {
  margin: 120px 0;
}

/*-------------------------------------------
Skills
-------------------------------------------*/
.skills {
  padding-bottom: 240px;
  position: relative;
  background-color: #fff;
  z-index: 2;

}
.content_bg {
  width: 70vw;
  height: 600px;
  background-color: rgb(15, 37, 64);
  position: absolute;
  top: -20px;
  right: 0;
 margin-right: calc(50% - 50vw);
  z-index: 1;
}


.whitemode > * {
  color: #fff !important;
}
.skills .service-list {
  display: flex;
  flex-wrap: wrap;
  border-bottom: solid 1px #bebebe;
  font-size: 15px;
}
.skills .service-list dt {
  width: 25%;
  font-weight: bold;
  padding: 0 40px;
}
.skills .service-list dd {
  width: 75%;
  padding: 0 40px;
}
.skills .service-list dd .title {
  font-weight: bold;
  margin-bottom: 8px;
}
.skills .service-list dd .text {
  line-height: 1.8;
  margin-bottom: 40px;
  text-align: justify;
}
.skills .skills-list {
  display: flex;
  flex-wrap: wrap;
  font-size: 15px;
  overflow-wrap: break-word;
}
.skills .skills-list dt {
  width: 25%;
  border-bottom: solid 1px #bebebe;
  font-weight: bold;
  padding: 48px 40px;
}
.skills .skills-list dd {
  width: 75%;
  border-bottom: solid 1px #bebebe;
  padding: 48px 40px;
}
.skills .skills-list dd .item {
  display: flex;
  padding-bottom: 40px;
}
.skills .skills-list dd .item:last-child {
  padding-bottom: 0;
}
.skills .skills-list dd .item .detail {
  width: 28%;
  margin-right: 5%;
}
.skills .skills-list dd .item .experience {
  width: 50px;
  text-align: right;
}
.skills .skills-list dd .item .experience .year {
  color: #707070;
  font-size: 12px;
  margin-left: 4px;
}
.skills .skills-list dd .item .note {
  width: calc(67% - 50px);
  padding-left: 10%;
}

.child_mv > * {
  color: #fff;
}

/*-------------------------------------------
About
-------------------------------------------*/
.about {
  background-color: #fff;
  padding-bottom: 120px;
  scroll-margin-top: 60px;
  position: relative;
  
 
}
.about .profile {
  display: flex;
  align-items: center;
  margin-bottom: 120px;
}
.about .profile .img {
  width: 35%;
  margin-right: 10%;
  min-width: 340px;
}
.about .profile .img img {
  width: 100%;
  max-width: 360px;
}
.about .profile .text {
  width: 55%;
}
.about .profile .text .icon-image {
  width: 160px;
  height: 160px;
  margin-bottom: 20px;
  border-radius: 50%;
  background-color: #fff;
  border: 1px solid #333;
  overflow: hidden;
}
.about .profile .text .icon-image img {
  width: 100%;
  height: 100%;
}
.about .profile .text .name-en {
  font-size: 10px;
  margin-bottom: 8px;
}
.about .profile .text .name-ja {
  font-size: 20px;
  margin-bottom: 8px;
  font-weight: 400;
  
}
.about .profile .text .name-ja span {
  margin-left: 8px;
}
.about .profile .text .job_name {
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: 400;
  
}
.about .profile .text .description {
  font-size: 18px;
  font-weight: 700;
  line-height: 2;
}
.about .profile .text .detail {
  font-size: 16px;
  line-height: 1.6;
  text-align: justify;
}
.about .office-list {
  margin-bottom: 160px;
}
.about .office-list .item {
  display: flex;
  border-bottom: solid 1px #bebebe;
  font-size: 15px;
  padding: 48px 0;
}
.about .office-list .item dt {
  width: 25%;
  font-weight: bold;
  padding: 0 40px;;
}
.about .office-list .item dd {
  width: 75%;
  padding: 0 40px;
  line-height: 2;
}
.about .office-list .item dd li {
  list-style: disc;
  list-style-position: inside;
}

.about .plan_list {
  display: flex;
  align-items: center;
  gap: 60px;
  width: 100%;
  overflow-x: scroll;
  position: relative;
  margin-bottom: 60px;
}
.about .plan_list .office-list {
  width: 100%;
  min-width: 100%;
}
/*-------------------------------------------
first-visual
-------------------------------------------*/

.first-visual {
  width: 100vw;
  height: 100vh;
  background-color:rgba(255,255,255, 1);
  margin-bottom: 100vh;
  transition: background-color .3s ease-out;
  position: relative;
  z-index: 2;
  
}
.first-visual.trans_active {
  background-color:rgba(255,255,255, 0.7);
}
.first-visual .contents-visual {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  text-align: center;

  width: 100%;
  height: 100%;
}
.first-visual .contents-visual .visual-title-ja {
 
  font-weight: 900;
  color: rgba(0,0,0, .2);
  -webkit-text-stroke-width: 2px;
  -webkit-text-stroke: #333;
  stroke-width: 2px;
  stroke: #333;
  display: block;
  overflow: hidden;
  
}
.first-visual .contents-visual .visual-title-ja span {
  display: inline-block;
  translate: 0 100%;
  
}
.first-visual .contents-visual .visual-title-en {
  display: block;
  margin-top: 16px;

  color: rgba(0,0,0, .2);
  overflow: hidden;
}

.first-visual .contents-visual .visual-title-en span {
  display: inline-block;
  translate: 0 100%;
  
}

.first-visual .contents-visual .visual-title-ja span.animation {
  animation: showText 0.5s 2s ease-out both;
}
.first-visual .contents-visual .visual-title-en span.animation {
  animation: showText 0.9s 2s ease-out both;
}

@keyframes showText {
  0% {
    translate: 0 100%;
  }
  
  100% {
    translate: 0 0;
  }
}

.first-visual .contents-visual .visual-description {
  font-size: 18px;
  line-height: 2;
  margin-top: 70px;
  opacity: 0;
}


.scroll_down {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: #333;
  position: fixed;
  bottom: 10.4%;
  left: 50%;
  z-index: 11;
  opacity: 0;
}

.scroll_down::before {
  content: '';
  width: 1px;
  height: 112px;
  background-color: #333;
  position: absolute;
  left: 50%;
  bottom: -120px;
  transform: scaleY(0);
  animation: scroll_animetion 1.3s ease-in-out infinite;
}

.scroll_right {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1;
  color: #333;
  position: absolute;
  bottom: 14.4%;
  left: 50%;
  z-index: 11;
}

.scroll_right::before {
  content: '';
  width: 112px;
  height: 1px;
  background-color: #333;
  position: absolute;
  right: -40px;
  bottom: 50%;
  transform: scaleX(0);
  animation: scroll_right_animetion 1.3s ease-in-out infinite;
}

  @keyframes scroll_animetion{
            0% {
                transform: scaleY(0);
                transform-origin: top;
            }

            50% {
                transform: scaleY(1);
                transform-origin: top;
            }
            51% {
                transform: scaleY(1);
                transform-origin: bottom;
            }
            
            100% {
                transform: scaleY(0);
                transform-origin: bottom;
            }
          }

          @keyframes scroll_right_animetion{
            0% {
                transform: scaleX(0);
                transform-origin: right;
            }

            50% {
                transform: scaleX(-1);
                transform-origin: right;
            }
            51% {
                transform: scaleX(-1);
                transform-origin: right;
            }
            
            100% {
                transform: scaleX(0);
                transform-origin: right;
            }
          }


/*-------------------------------------------
Footer
-------------------------------------------*/
#footer {
  display: flex;
  align-items: center;
  font-size: 12px;
  padding: 40px;
  background-color: #fff;
  position: relative;
  z-index: 2;
}
#footer .footer-link {
  display: flex;
  align-items: center;
  margin-left: auto;
}

#footer .footer-link a:hover, 
#footer .footer-link a:focus{
  opacity: 0.7;
}
#footer .footer-link .menu {
  display: flex;
  align-items: center;
  border-right: solid 1px #333;
  padding-right: 24px;
}
#footer .footer-link .menu li {
  margin-left: 40px;
  position: relative;
}


#footer .footer-link .menu li::before {
  content: "";
  width: 1px;
  height: 16px;
  background-color: #333;
  position: absolute;
  bottom: 0;
  right: -20px;
  transform: rotate(30deg);
  z-index: 11;
} 

#footer .footer-link .menu li:last-child::before  {
  content: none;
}
#footer .footer-link .menu li::after {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #333;
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
 z-index: 11;
 transition: all .3s ease;
}

#footer .footer-link .menu li:hover::after,
#footer .footer-link .menu li:focus::after {
  transform: translateX(-50%) scaleX(1);
}
#footer .footer-link .sns {
  display: flex;
  align-items: center;
}
#footer .footer-link .sns li {
  margin-left: 24px;
}
#footer .footer-link .sns img {
  width: 16px;
}

/*-------------------------------------------
SP
-------------------------------------------*/


@media screen and (max-width: 1040px) {

  #header .navi .menu li a {
    font-size: 16px;
  }

  #header .navi .menu li::before {
    content: none;
  }

  #header .navi .menu li span {
    display: block;
    text-align: center;
    font-size: 10px;
  }

}

@media screen and (max-width: 767px) {
  .wrapper {
    padding: 0 24px;
  }
  .sp-only {
    display: block;
  }
  .pc-only {
    display: none;
  }

  .contents-title {
    margin-bottom: 40px;

  }
  .contents-title .en {
    font-size: 34px;
  }
  .contents-title .ja {
    margin-bottom: 6px;

  }
  .contents-subtitle {
    font-size: 20px;
    margin-bottom: 16px;
    display: block;
  }
  .main_btn a {
  

    padding: 20px 0;
   
    font-size: 14px;
  
  }

  .contact_base_block h2 {
    font-size: 18px;
  }

  /*-------------------------------------------
  Header
  -------------------------------------------*/
  #header {
    height: 81px;
    padding: 0 24px;
  }

  #header .logo {
   
    margin-top: 250px;
    margin-left: 120px;
    
  }
  #header .hamburger {
    width: 40px;
    height: 40px;
    cursor: pointer;
    position: fixed;
    top: 9px;
    right: 20px;
    z-index: 733;
  }

  #header .hamburger:focus {
    border: 2px solid #333;
    box-shadow: 0 0 5px 5px rgba(255,255,255, 0.2);
    
  }
  #header .hamburger.white_line span {
    background-color: #fff;
  }
  #header .hamburger span {
    width: 30px;
    height: 2px;
    background-color: #333;
    display: inline-block;
    position: absolute;
    left: 5px;
    transition: all 0.4s;
  }
  #header .hamburger span:nth-of-type(1) {
    top: 5px; 
    width: 20px;
    
  }
  #header .hamburger span:nth-of-type(1)::before {
    content: '';
    width: 6px;
    height: 2px;
    background-color: #333;
    position: absolute;
    top: 0;
    right: -10px;
  }
  #header .hamburger.active span {
    background-color: #333;
  }

  #header .hamburger.white_line span:nth-of-type(1)::before {
    background-color: #fff;
  }
  #header .hamburger span:nth-of-type(2) {
    top: 15px;
  }
  #header .hamburger span:nth-of-type(3) {
    top: 25px;
  }
  #header .hamburger.active span:nth-of-type(1) {
    top: 20px;
    width: 30px;
    transform: rotate(-30deg);
  }
  #header .hamburger.active span:nth-of-type(1)::before {
    content: none;
  }
  #header .hamburger.active span:nth-of-type(2) {
    top: 20px;
    transform: rotate(30deg);
  }
  #header .hamburger.active span:nth-of-type(3) {
    opacity: 0;
  }

  #header .logo.active {
   
    max-width: 220px;
    margin-top: 50px;
    margin-left: 0;
    transform: rotate(0deg);
    transform-origin: left top;
  }
  #header .navi {
    width: 100%;
    height: 100vh;
    background-color: #dfdfdf;
    padding: 120px 40px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 220;
    opacity: 0;
    visibility: hidden;
    transform: scale(1, 0);
    /* transform: translateY(-120%); */
    transform-origin: top;
    transition: transform .6s ease-in;
  }
  #header .navi.is_active {
    transition: all 0.6s;
    opacity: 1;
    visibility: visible;
    background-color: #fff;
    transform: scale(1, 1);
    /* transform: translateY(0); */
    
    
  
  }
  #header .navi .menu {
    flex-direction: column;
    align-items: center;
    margin-top: 120px;
  }
  #header .navi .menu li {
    margin: 0 0 48px;
    color: #333;
  }

  #header .navi .menu li::before {
    content: none;
  }

  #header .navi .menu li span {
    display: block;
    text-align: center;
  }

  .breadCrumb {
   
    margin-bottom: 40px;
   
  }

  .scroll_right {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1;
    color: #333;
    position: absolute;
    bottom: 9.4%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 11;
  }

  /*-------------------------------------------
  Fv
  -------------------------------------------*/
  .fv {
    padding: 120px 0 40px;
    width: 90vw;
    height: calc(100vh - 120px);
  }
  

.fv_slide-image {
 
  height: calc(100vh - 120px);
  opacity: 0;
  animation: slider-1 24s linear infinite;
}
  .fv .site-title {
    font-size: 24px;
  
  }
  .fv .site-subtitle {
    font-size: 12px;
  }

  .child_mv {
  
    height: 200px;
    margin-bottom: 10px;
   
    
  }
  .mv_bg {
    height: 400px;
    width: 80vw;
   
  }

  .first-visual .contents-visual .visual-description {
    font-size: 14px;
    margin-top: 50px;
    padding-inline: 20px;
  }

  .fv .site-subtitle {
  
    font-size: 14px;
    letter-spacing: 0.1em;
    margin: 30px 0 12px 0;
    
  }
  
  .fv .fv-btn_list {
    margin-top: 50px;
    flex-direction: column;
    
  }
  .fv .fv-btn  {
    width: 160px;
    padding-block:12px ;
    font-size: 14px;
   
    
    
    
  }
 

  /*-------------------------------------------
  Works
  -------------------------------------------*/
  
  .works .works-list {
    margin-bottom: 40px;
  }
  .works .works-list li {
    margin-bottom: 64px;
  }
  .works .works-list li a {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0px;
  }
  .works .works-list li:nth-child(even) a {
    flex-direction: column;
  }
  .works .works-list li .img {
    width: 80%;
    max-width: 442px;
    max-height: 446px;
    margin-bottom: 32px;
  }
  .works .works-list li .text {
    margin-top: 20px;
    width: 100%;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }.works .works-list li .text .works-title {
    font-size: 22px;
  }
.works .works-list li .text .works-text {
  width: 90%;
  margin-bottom: 43px;
  text-align: center;
}

.works .works-list li .text .see-detail {
   margin-right: 0px;
  margin-inline: auto;
}
  .works .other-list {
    font-size: 14px;
  }
  .works .other-list li {
    padding: 32px 0;
  }
  .works .other-list li:first-child {
    padding-top: 0;
  }


     /*-------------------------------------------
  Floatbox
  -------------------------------------------*/
    
    
   
  .float_box {
    width: 50px;
    height: 50px;
    right: 30px;
  }
  .float_box i {
    font-size: 31px;
    padding-top: 5px;
  }
  
  
  .float_content {
    right: 26px;
  }



  /*-------------------------------------------
  Link list
  -------------------------------------------*/
  .link-list li {
    height: 160px;
  }
  .link-list li a .title {
    flex-direction: column;
  }
  .link-list li a .title .en {
    font-size: 20px;
    margin-right: 0;
  }
  .link-list li a .title .ja {
    font-size: 10px;
    margin-top: 4px;
  }

  /*-------------------------------------------
  Contact Area
  -------------------------------------------*/
  #contact-area {
    padding: 20px 24px 32px;
  }
  #contact-area .title {
    font-size: 34px;
  }
  #contact-area .text {
    font-size: 12px;
    margin-bottom: 16px;
  }
  #contact-area .contact-btn {
    width: 100%;
    height: 42px;
    font-size: 12px;
    max-width: 220px;
  }

  #contact-area .contact-btn_list {
    width: 100%;
    gap:10px;
  }
 
  #contact-area .contact-btn img {
    width: 8px;
    margin-left: 10px;
    transition: transform .3s ease-out;
    object-fit: contain;
  }

  /*-------------------------------------------
  project
  -------------------------------------------*/
  .project {
    margin-bottom: 80px;
  }
  .project .project-title {
    font-size: 32px;
    padding-top: 0;
  }
  .project .web-img {
    margin-bottom: 40px;
  }
  .project .web-img.full {
    flex-direction: row;
  }
  .project .web-img.full .img-pc {
    width: 60%;
    margin: 0 0 40px;
  }
  .project .web-img.full .img-pc img {
    max-width: 100%;
  }
  .project .web-img.full .img-sp {
    width: 40%;
    margin: 0 auto;
  }
  .project .web-img.full .img-sp img {
    max-width: 100%;
  }
  .project .head-text {
    font-size: 14px;
    margin-bottom: 0;
    text-align: justify;
  }
  .project .detail-list {
    margin-bottom: 80px;
  }
  .project .detail-list .item {
    flex-direction: column;
    font-size: 14px;
    padding: 26px 0;
  }
  .project .detail-list .item dt {
    width: 100%;
    padding: 0;
    margin-bottom: 8px;
  }
  .project .detail-list .item dd {
    width: 100%;
    padding: 0;
  }
  .project .detail-list .item.url dd a::after {
    width: 8px;
    height: 8px;
    right: -20px;
  }

  .next_button a::before {
    width: 40px;
    left: 71%;
  }
  .prev_button a::before {
    width: 40px;
    bottom: -45px;
    left: 37%;
  }

  /*-------------------------------------------
  Skills
  -------------------------------------------*/
  .skills {
    margin-top: 80px;
    padding-bottom: 52px;
  }
  .skills .service-list {
    flex-direction: column;
    font-size: 14px;
  }
  .skills .service-list dt {
    width: 100%;
    padding: 0;
    margin-bottom: 24px;
  }
  .skills .service-list dd {
    width: 100%;
    padding: 0;
  }
  .skills .service-list dd .text {
    margin-bottom: 32px;
  }
  .skills .skills-list {
    flex-direction: column;
    font-size: 14px;
  }
  .skills .skills-list dt {
    width: 100%;
    border-bottom: none;
    padding: 32px 0 0;
    margin-bottom: 24px;
  }
  .skills .skills-list dd {
    width: 100%;
    padding: 0 0 32px;
  }
  .skills .skills-list dd .item .detail {
    width: 25%;
    margin-right: 3%;
  }
  .skills .skills-list dd .item .note {
    width: calc(72% - 50px);
    padding-left: 5%;
  }

  .content_bg {
    width: 100vw;
    height: 620px;
   
  }

  /*-------------------------------------------
  About
  -------------------------------------------*/
  .about {
    padding-bottom: 60px;
    position: relative;
  
  }
  .about .profile {
    flex-direction: column;
    margin-bottom: 40px;
  }
  .about .profile .img {
    width: 100%;
    margin: 0 0 32px;
    min-width: none;
    
    text-align: center;
  }
  .about .profile .img img {
    width: 100%;
    max-width: 360px;
    height: 100%;
  }
  .about .profile .text {
    width: 100%;
  }
  .about .office-list {
    margin-bottom: 40px;
  }
  .about .office-list .item {
    flex-direction: column;
    font-size: 14px;
    padding: 24px 0;
  }
  .about .office-list .item:first-child {
    padding-top: 0;
  }
  .about .office-list .item dt {
    width: 100%;
    padding: 0;
    margin-bottom: 8px;
  }
  .about .office-list .item dd {
    width: 100%;
    padding: 0;
  }



    
    
 

  /*-------------------------------------------
  Footer
  -------------------------------------------*/
  #footer {
    flex-direction: column-reverse;
    padding: 32px 0 16px;
  }
  #footer .copyright {
    font-size: 10px;
  }
  #footer .footer-link {
    flex-direction: column;
    margin-left: 0;
  }
  #footer .footer-link .menu {
    border-right: none;
    padding-right: 0;
    margin-bottom: 16px;
  }
  #footer .footer-link .menu li {
    margin: 0 16px;
    position: relative;
  }
  #footer .footer-link .sns {
    margin-bottom: 40px;
  }
  #footer .footer-link .sns li {
    margin: 0 16px;
    width: 18px;
    height: 18px;
    
  }

  #footer .footer-link .sns li a img {
    object-fit: contain;
    width: 100%;
    height: 100%;
  
  }
  
}

.img-pc a:hover,
.img-pc a:focus{
  opacity: 0.7;
}

.img-sp a:hover,
.img-sp a:focus {
  opacity: 0.7;
}

.url a:hover,
.url a:focus {
  text-decoration: underline;
}

.web-img.full > div {

  
}
.web-img.full  div:first-of-type {

}

// フェードインアニメーション
 
[data-scroll-animation="fadein"] {
  opacity: 0 !important;
}
[data-scroll-animation="fadein"].active {
 animation: fadein-animation .5s .2s forwards;
}

[data-scroll-animation="fadeup"] {
  opacity: 0;
}
[data-scroll-animation="fadeup"].active {
 animation: fadeup-animation 1s .3s forwards;
 transform: translateY(100px);
}

[data-scroll-animation="fadeleft"] {
  opacity: 0;
  transform: translateX(-100px);
}
[data-scroll-animation="fadeleft"].active {
 animation: fadeleft-animation 1s .3s forwards;
}

@keyframes fadeup-animation {
  0% {
      opacity: 0;
  }
  100% {
      opacity: 1;
      transform: translateY(0);
  }
}

@keyframes fadeleft-animation {
  0% {
      opacity: 0;
      transform: translateX(-100px);
  }
 
  100% {
      opacity: 1;
      transform: translateX(0);
  }
}

@keyframes fadein-animation {
  0% {
      opacity: 0;
  }
  100% {
      opacity: 1;
  }
}

@keyframes fadeleft_skew-animation {
  0% {
      opacity: 0;
      transform: translateX(-100px) skew(-28deg);
  }
 
  100% {
      opacity: 1;
      transform: translateX(0) skew(-28deg);
  }
}

[data-scroll-animation="fadeup"].active._delay1 {
  animation-delay: .3s;
}
[data-scroll-animation="fadeup"].active._delay2 {
  animation-delay: .6s;
}
[data-scroll-animation="fadeup"].active._delay3 {
  animation-delay: .9s;
}
[data-scroll-animation="fadeup"].active._delay4 {
  animation-delay: 1.2s;
}

[data-scroll-animation="fadein"].active._delay1 {
  animation-delay: .1s;
}
[data-scroll-animation="fadein"].active._delay2 {
  animation-delay: .6s;
}
[data-scroll-animation="fadein"].active._delay3 {
  animation-delay: .9s;
}
[data-scroll-animation="fadein"].active._delay4 {
  animation-delay: 1.2s;
}
[data-scroll-animation="fadein"].active._delay5 {
  animation-delay: 1.1s;
}
[data-scroll-animation="fadein"].active._delay6 {
  animation-delay: 1.6s;
}
[data-scroll-animation="fadein"].active._delay7 {
  animation-delay: 2.3s;
}
[data-scroll-animation="fadein"].active._delay8 {
  animation-delay: 2.6s;
}
[data-scroll-animation="fadein"].active._delay9 {
  animation-delay: 3.1s;
}
[data-scroll-animation="fadein"].active._delay10 {
  animation-delay: 3.6s;
}

[data-scroll-animation="fadeleft"].active._delay1 {
  animation-delay: .1s;
}
[data-scroll-animation="fadeleft"].active._delay2 {
  animation-delay: .6s;
}
[data-scroll-animation="fadeleft"].active._delay3 {
  animation-delay: 1.1s;
}
[data-scroll-animation="fadeleft"].active._delay4 {
  animation-delay: 1.6s;
}
[data-scroll-animation="fadeleft"].active._delay5 {
  animation-delay: 2.1s;
}

[data-scroll-animation="fadeleft"].p-main__desc.active{
  animation: fadeleft_skew-animation 1s .3s forwards;
}


  /******************************
*******************************
// ローディング
******************************
*******************************/

.loading {
  width: 100vw;
  height: 100vh;
  min-width: 100vw;
  min-height: 100vh;
  overflow-y: hidden;
  z-index: 999;
 
  background-color: rgba(0,0,0, .92);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  justify-content: center;
  align-items: center;


  &_bg {
      background-color: rgba(0,0,0, .8);
  }

}
.loading_text {
  text-align: center;
  margin-top: 5px;
  font-size: 30px;
  margin-left: -20px;
  color: #fff;
  font-weight: 700;
  animation: loading_text_animation 2s infinite;
}

@keyframes loading_text_animation {
  0% {
    opacity: 0;
  }
  
  50% {
    opacity: 1;
    
  }
  100% {
    opacity: 0;
    
  }
}




.loading.close {
opacity: 0;
z-index: -1;
display: none;
}

.self-building-square-spinner, .self-building-square-spinner * {
  box-sizing: border-box;
}

.self-building-square-spinner {
  height: 140px;
  width: 140px;
  top: calc( -10px * 2 / 3);
}

.self-building-square-spinner .square {
  height: 30px;
  width: 30px;
  top: calc( -10px * 2 / 3);
  margin-right: calc(20px / 3);
  margin-top: calc(20px / 3);
  background: #fff;
  float: left;
  position:relative;
  opacity: 0;
  animation: self-building-square-spinner 6s infinite;
}

.self-building-square-spinner .square:nth-child(1) {
  animation-delay: calc(300ms * 6);
}

.self-building-square-spinner .square:nth-child(2) {
  animation-delay: calc(300ms * 7);
}

.self-building-square-spinner .square:nth-child(3) {
  animation-delay: calc(300ms * 8);
}

.self-building-square-spinner .square:nth-child(4) {
  animation-delay: calc(300ms * 3);
}

.self-building-square-spinner .square:nth-child(5) {
  animation-delay: calc(300ms * 4);
}

.self-building-square-spinner .square:nth-child(6) {
  animation-delay: calc(300ms * 5);
}

.self-building-square-spinner .square:nth-child(7) {
  animation-delay: calc(300ms * 0);
}

.self-building-square-spinner .square:nth-child(8) {
  animation-delay: calc(300ms * 1);
}

.self-building-square-spinner .square:nth-child(9) {
  animation-delay: calc(300ms * 2);
}

.self-building-square-spinner .clear{
  clear: both;
}

@keyframes self-building-square-spinner {
  0% {
    opacity: 0;
  }
  5% {
    opacity: 1;
    top: 0;
  }
  50.9% {
    opacity: 1;
    top: 0;
  }
  55.9% {
    opacity: 0;
    top: inherit;
  }
}