/*--------------------------------------
base
--------------------------------------*/
body {
  font-family: 'sans', 'Noto Sans JP', sans-serif;
  position: relative;
  color: #212121;
  margin: 0px;
  font-weight: 400;
  counter-reset: number 0;
  z-index: -1;
  position: relative;
}
* {
  margin: 0;
  padding: 0;
}
footer {
  position: relative;
  margin: auto;
  width: 100%;
}
p {
  margin: 0;
}
ul {
  margin: 0;
  padding: 0;
  width: 100%;
}
li {
  list-style: none;
}
a {
  display: inline-block;
  text-decoration: none;
  color: inherit;
  opacity: 1;
  transition: opacity .15s ease-in-out;
  transition: transform 0.3s;
}
a:hover {
  text-decoration: none;
  color: unset;
}
img {
  max-width: 100%;
  height: auto;
  width: 100%;
  vertical-align: top;
}
h1, h2, h3, h4, h5, h6 {
  margin: 0;
}
/*----font-family-----*/
@font-face {
  font-family: "sans";
  src: url("font/Noto_Sans_JP/static/NotoSansJP-Medium.ttf");
}
@font-face {
  font-family: "Poppins";
  src: url("font/Poppins/Poppins-Medium.ttf");
}
@font-face {
  font-family: "Roboto";
  src: url("font/Roboto/Roboto-Medium.ttf");
}
.ff-poppins {
  font-family: "Poppins", "Roboto", "Museo Sans" !important;
  color: #FF7F50;
}
.ff-Roboto {
  font-family: "Roboto", "游ゴシック体", YuGothic, "游ゴシック Medium", "Yu Gothic Medium", "游ゴシック", "Yu Gothic", sans-serif !important;
}
.ff-sans {
  font-family: "sans", "Noto Sans JP", 'Hiragino Kaku Gothic ProN', 'ヒラギノ角ゴ ProN W3', Meiryo, メイリオ, sans-serif !important;
}
.ff-crims {
  font-family: "Crimson Text";
  font-weight: 600;
}
/*-----font-color-----*/
/*-----flex-----*/
.flex_center {
  display: flex;
  align-items: center;
}
.flex_under {
  display: flex;
  align-items: baseline;
}
.flex_center_between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: min(2.5vw, 30px);
  padding: 4.87% 0;
  width: 95%;
}
/*-----grid-----*/
.grid_center {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
}
@media screen and (max-width:759.98px) {
  .grid_center {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
/*-----bg-color-----*/
.bg-white {
  background-color: #fff;
}
.bg_gray {
  background-image: url("img/bg.png");
  z-index: 0;
  position: relative;
}
/*-----border-----*/
.boader_box {
  border: solid 2px var(--main-color);
  padding: min(1.6vw, 17px) min(3.2vw, 35px);
}
/*-----font-size-----*/
.text_nomal {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(12px, 2.8vw, 14px);
  letter-spacing: 1.5px;
  line-height: 1.55rem;
}
.text_nomal_gray {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(12px, 2.8vw, 14px);
  letter-spacing: 1.5px;
  line-height: 1.55rem;
  color: #909090;
}
.txt_bold {
  font-weight: 700;
}
:root {
  --main-color: #2D2D2D;
  --sub-color: #524A4A;
  --sub2-color: #FBEEE8;
  --text-color: #3E3B3A;
  --text2-color: #404040;
  --gray-color: #A2A2A2;
  --black-color: #2D2D2D;
  --blue-color: #CBEFF2;
  --blue2-color: #40899C;
  --light_blue-color: #F0F6F7;
  --white-color: #fff;
  --f-10: clamp(10px, 0.6vw, 10px);
  --f-12: clamp(10px, 0.9vw, 12px);
  --f-14: clamp(11px, 1vw, 14px);
  --f-15: clamp(12px, 1.2vw, 15px);
  --f-16: clamp(12px, 1.3vw, 16px);
  --f-18: clamp(13px, 1.5vw, 18px);
  --f-20: clamp(13.6px, 1.7vw, 20px);
  --f-24: clamp(20px, 2vw, 24px);
  --f-28: clamp(20px, 2vw, 28px);
  --f-30: clamp(26px, 2.1vw, 30px);
  --f-32: clamp(24px, 2.8vw, 32px);
  --f-37: clamp(26px, 3.5vw, 40px);
  --f-38: clamp(27px, 3.7vw, 41px);
  --f-42: clamp(30px, 3.5vw, 42px);
  --f-45: clamp(32px, 3.6vw, 45px);
  --f-50: clamp(40px, 3.8vw, 50px);
  --f-56: clamp(46px, 4.5vw, 56px);
  --f-70: clamp(46px, 6.6vw, 70px);
  --f-85: clamp(70px, 6.9vw, 85px);
}
@media screen and (max-width:759.98px) {
  :root {
    --f-10: clamp(10px, 1.8vw, 14px);
    --f-12: clamp(10px, 2.1vw, 20px);
    --f-14: clamp(11px, 3.7vw, 19px);
    --f-15: clamp(12px, 2.5vw, 25px);
    --f-16: clamp(12px, 2.6vw, 27px);
    --f-18: clamp(11px, 2.7vw, 36px);
    --f-20: clamp(13px, 3.2vw, 40px);
    --f-24: clamp(18px, 4.7vw, 38px);
    --f-28: clamp(22px, 7vw, 56px);
    --f-30: clamp(21px, 5.8vw, 29px);
    --f-32: clamp(20px, 6.3vw, 64px);
    --f-37: clamp(22px, 6.9vw, 68px);
    --f-38: clamp(23px, 7vw, 69px);
    --f-42: clamp(20px, 5.5vw, 44px);
    --f-45: clamp(21px, 6.3vw, 68px);
    --f-50: clamp(29px, 13vw, 76px);
    --f-56: clamp(46px, 14.8vw, 112px);
    --f-70: clamp(48px, 10.4vw, 65px);
    --f-85: clamp(35px, 12.3vw, 80px);
  }
  .text_nomal {
    line-height: 2.4;
  }
}
.font10 {
  font-size: var(--f-10) !important;
}
.font12 {
  font-size: var(--f-12) !important;
}
.font14 {
  font-size: var(--f-14) !important;
}
.font15 {
  font-size: var(--f-15) !important;
}
.font18 {
  font-size: var(--f-18) !important;
}
.font20 {
  font-size: var(--f-20) !important;
}
.font24 {
  font-size: var(--f-24) !important;
}
.font28 {
  font-size: var(--f-28) !important;
}
.font30 {
  font-size: var(--f-30) !important;
}
.font37 {
  font-size: var(--f-37) !important;
}
.font42 {
  font-size: var(--f-42) !important;
}
.font45 {
  font-size: var(--f-45) !important;
}
.font50 {
  font-size: var(--f-50) !important;
}
.font56 {
  font-size: var(--f-56) !important;
}
.font85 {
  font-size: var(--f-85) !important;
}
/*--------------------------------------
アニメーション
--------------------------------------*/
.fadeIn {
  animation-name: fadeInAnime;
  animation-duration: 1.8s;
  animation-delay: 0.5s;
  animation-timing-function: 2s;
  animation-fill-mode: forwards;
  opacity: 0;
}
@keyframes fadeInAnime {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
/*--------------------------------------
共通css
--------------------------------------*/
/* SP版 切り替え */
.sp_open {
  display: none !important;
}
.sp_open_br br {
  display: none;
}
.top_info .sp_open {
  display: none;
}
.align_c {
  text-align: center;
}
.sec-m1100 {
  max-width: 1100px;
  margin: 0 auto;
  width: 90%;
}
.sec-m1000 {
  max-width: 1000px;
  margin: 0 auto;
  width: 90%;
}
.sec-m910 {
  max-width: 910px;
  margin: 0 auto;
  width: 90%;
}
@media screen and (max-width:759.98px) {
  .sp_hide {
    display: none !important;
  }
  .sp_open {
    display: block !important;
  }
  .sp_hide_br br {
    display: none;
  }
  .sp_open_br br {
    display: block;
  }
}
/* margin padding */
.margin_auto {
  margin: min(10.35vw, 95px) auto min(4.9vw, 45px);
}
.margin_auto_120 {
  margin: min(7.25vw, 120px) auto;
}
.padding_auto {
  padding: min(10.35vw, 95px) 0;
}
.margin_top {
  margin-top: min(7.25vw, 120px);
}
.margin_bottom {
  margin-bottom: min(7.25vw, 120px);
}
.margin_none {
  margin: 0 !important;
}
.text_margin_top {
  margin-top: min(4.9vw, 45px) !important;
}
.text_margin_bottom {
  margin-bottom: min(10.35vw, 95px) !important;
}
.padding_top {
  padding-top: min(7.25vw, 120px);
}
.padding_bottom {
  padding-bottom: min(7.25vw, 120px);
}
.padding_bottom60 {
  padding-bottom: min(5.2vw, 60px);
}
@media screen and (max-width:759.98px) {
  .margin_auto {
    margin: min(13.3vw, 95px) auto min(4.9vw, 45px);
  }
  .margin_auto_120 {
    margin: min(9.9vw, 100px) auto;
  }
  .margin_top {
    margin-top: min(14.8vw, 70px);
  }
  .margin_bottom {
    margin-bottom: min(14.8vw, 70px);
  }
  .padding_auto {
    padding: min(10.35vw, 95px) 0 min(4.9vw, 45px);
  }
  .bg_gray.padding_bottom {
    padding-bottom: min(15.9vw, 100px);
  }
  .padding_bottom {
    padding-bottom: min(15.9vw, 100px);
  }
}
/*--------------------------------------
ボタン系
--------------------------------------*/
.btn_wrap {
  display: flex;
  justify-content: center;
}
.btn_style {
  position: relative;
  display: inline-block;
  width: min(70vw, 250px);
  height: 54px;
  line-height: 54px;
  letter-spacing: 3px;
  font-weight: 300;
  text-decoration: none;
  overflow: hidden;
  cursor: pointer;
  border: solid 1px #2D2D2D;
}
.btn_style_inner {
  position: absolute;
  left: 0;
  display: block;
  height: 100%;
  width: 100%;
  color: #2D2D2D;
  font-size: clamp(12px, 2.5vw, 14px);
  text-align: center;
  transition: all 0.3s;
}
.btn_style_inner:nth-of-type(1) {
  top: 0;
}
.btn_style_inner:nth-of-type(2) {
  top: -100%;
}
.btn_style:hover .btn_style_inner:nth-of-type(1) {
  top: 100%;
}
.btn_style:hover .btn_style_inner:nth-of-type(2) {
  top: 0;
}
.btn_style.wh:hover {
  opacity: 1;
}
.btn_style.wh .btn_style_inner:hover {
  color: #2D2D2D;
}
/* comming soon*/
.btn_style.bk:hover {
  background-color: #2D2D2D;
  opacity: 1;
}
.btn_style.bk .btn_style_inner:hover {
  color: #fff;
}
@media screen and (max-width: 759.98px) {
  .btn_style_inner {
    font-size: clamp(13px, 2.5vw, 16px);
  }
}
/*--------------------------------------
header
--------------------------------------*/
header {
  opacity: 0;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
}
.header {
  display: flex;
  justify-content: space-between;
  width: 80%;
  margin: 0 auto;
  padding-top: 60px;
}
.header_nav {
  height: 0;
}
.header_logo {
  width: 60px;
}
/*ハンバーガーボタン*/
.menubtn {
  position: relative;
  cursor: pointer;
  width: 60px;
  height: 60px;
}
/*ボタン内側*/
.menubtn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 50%;
  height: 2px;
  border-radius: 5px;
  background: #2D2D2D;
  width: 80%;
  transform: translateX(-50%);
}
.menubtn span:nth-of-type(1) {
  top: 12px;
}
.menubtn span:nth-of-type(2) {
  display: none;
}
.menubtn span:nth-of-type(3) {
  top: 29px;
}
.menubtn span:nth-of-type(3)::after {
  content: "MENU";
  position: absolute;
  font-family: "Crimson Text";
  top: 10px;
  left: 50%;
  color: #2D2D2D;
  font-size: 14px;
  font-weight: bold;
  text-transform: uppercase;
  transform: translateX(-50%);
  font-weight: 600;
}
/*activeクラスが付与されると線が回転して×になり、Menu⇒Closeに変更*/
.menubtn.active span:nth-of-type(1) {
  transform: translate(-50%, 12px) rotate(-45deg) scale(0.8);
  height: 2.8px;
}
.menubtn.active span:nth-of-type(2) {
  opacity: 0;
}
.menubtn.active span:nth-of-type(3) {
  transform: translate(-50%, -4px) rotate(45deg) scale(0.8);
  height: 2.8px;
}
.menubtn.active span:nth-of-type(3)::after {
  content: "CLOSE";
  transform: translate(7%, 0px) rotate(-45deg);
  font-weight: bold;
  margin-top: 8px;
  font-size: 15px;
  letter-spacing: 0.5px;
}
/*メニュー内容*/
.inner-nav {
  position: fixed;
  left: 0;
  opacity: 0;
  display: none;
  width: 100%;
  max-width: none;
  transition: all .4s;
  top: 125px;
  min-width: auto;
}
.inner-nav ul {
  margin: 0 auto;
}
.inner-nav ul > li > a > .ff-crims {
  font-size: clamp(20px, 2.2vw, 34px);
  letter-spacing: 2px;
  margin-bottom: -2px;
}
.inner-nav ul > li > a > .ff-sans {
  font-size: 12px;
  letter-spacing: 1px;
  font-weight: 300;
}
.inner-nav ul > li a {
  padding: 15px min(8.2vw, 29.5px);
  transition: .3s;
  display: block;
  position: relative;
  margin: min(4vw, 20px) auto;
  color: var(--main-color);
}
.submenu_title_wrap a:hover, .inner-nav > li > a:hover {
  background-color: #909090;
}
.inner-nav.open {
  height: calc(100vh - 60px);
  position: absolute;
  opacity: 0.9;
  display: block;
  z-index: 9999;
  text-align: center;
}
.submenu {
  position: relative;
  margin: 0 auto;
}
.toggleBtn {
  position: absolute;
  content: "";
  top: 0;
  right: 0;
  width: 55px;
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  padding: 18px 0 18px min(18%, 234px);
  left: 50%;
  transform: translate(-50%, 5%);
}
.toggleBtn:hover {
  cursor: pointer;
}
.toggleBtn:hover span, .toggleBtn.rotate_arrow span {
  transform: scale(1.2);
  /* border: 1px solid var(--main-color); */
  box-sizing: border-box;
  background-color: #909090;
}
.toggleBtn span {
  position: relative;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transition: transform 0.3s;
}
.toggleBtn span::before {
  position: absolute;
  content: '';
  top: 50%;
  left: 50%;
  height: 1.4px;
  width: 10px;
  background-color: var(--main-color);
  transform: translate(-50%, -50%);
}
.toggleBtn span::after {
  position: absolute;
  content: '';
  top: 50%;
  left: 50%;
  height: 10px;
  width: 1.4px;
  background-color: var(--main-color);
  transform: translate(-50%, -50%);
  transition: all 0.3s;
}
.toggleBtn.rotate_arrow span::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.submenu_inner {
  position: relative;
  opacity: 1;
  width: 100% !important;
  margin: -1px 0 0 !important;
  display: flex;
  justify-content: center;
  padding: 15px 0 15px min(8.2vw, 29.5px);
}
.submenu ul li a {
  padding: min(0.5vw, 8px) min(1.5vw, 14px);
  transition: all 1s;
  font-size: 13px;
  border-radius: 2px;
  margin: 0 12px;
  font-family: 'Noto Sans JP', sans-serif;
}
.submenu ul li a:hover {
  background-color: #c4c4c4;
}
.fixed > #js-header {
  background-color: #fff;
  opacity: 1;
  height: 100%;
  overflow-y: scroll;
  overflow-x: hidden;
}
nav li.submenu ul li:last-child a {
  border-bottom: none;
}
header[data-js-scroll="true"] {
  opacity: 1;
  transition: 1s;
}
@media screen and (max-width: 759.98px) {
  .header {
    padding-top: 20px;
    width: 92%;
  }
  .header_logo {
    width: 50px;
  }
  .inner-nav {
    top: 100px;
  }
  .inner-nav.open {
    height: calc(100vh - 40px);
  }
  .inner-nav.open {
    display: block;
  }
  .inner-nav ul {
    margin: 20px 0;
  }
  .inner-nav ul > li a {
    border-bottom: 1px solid #E2E2E2;
    margin: 0;
    padding: 15px;
  }
  .inner-nav ul > li > a:before {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    min-width: 133px;
    height: inherit;
    border-bottom: 1px solid var(--main-color);
  }
  .submenu_inner {
    display: block;
    padding: 0;
    margin: 0 !important;
  }
  .submenu ul li {
    background-color: var(--main-color);
  }
  .submenu ul li a {
    color: #fff;
    padding: 15px min(8.2vw, 29.5px);
    border-bottom: 1px solid #fff;
    transition: all 1s;
    font-size: 13px;
    margin-right: 0;
    border-radius: 0;
  }
  .inner-nav ul > li > a > .ff-sans {
    font-size: 10px;
  }
  .inner-nav ul > li > a > .ff-crims {
    font-size: 22px;
  }
  .toggleBtn {
    justify-content: flex-end;
    top: 0;
    left: auto;
    width: 100%;
    padding-right: 35px;
    transform: none;
  }
  .inner-nav ul > li a:hover {
    background-color: #fff;
  }
  /*ハンバーガーボタン sp*/
  .menubtn {
    width: 50px;
    height: 50px;
    background-color: #fff;
  }
  .menubtn span {
    width: 60%;
  }
  .menubtn span:nth-of-type(3) {
    top: 24px;
  }
  .menubtn.active span:nth-of-type(1) {
    transform: translate(-50%, 6px) rotate(-45deg) scale(0.8);
  }
  .menubtn.active span:nth-of-type(3) {
    transform: translate(-50%, -6px) rotate(45deg) scale(0.8);
  }
  .menubtn span:nth-of-type(3)::after {
    font-size: 11px;
    top: 8px;
  }
  .menubtn.active span:nth-of-type(3)::after {
    font-size: 13px;
    transform: translate(0, 0px) rotate(-45deg);
    margin-top: 4px;
  }
}
/*--------------------------------------
footer
--------------------------------------*/
footer {
  overflow: hidden;
}
/*sub footer*/
.contact_txt {
  font-size: var(--f-24);
  font-weight: 400;
  letter-spacing: 3px;
  margin-bottom: 50px;
}
.contact_btn_wrap a .btn_wrap {
  background-color: #fff;
}
.contact_btn_img {
  width: clamp(80px, 2.5vw, 100px);
  transform: translate(0, 18%);
  transition: transform .2s;
}
.contact_btn_wrap a:hover .contact_btn_img {
  transform: translate(0, -10%);
}
/*footer ltd*/
.footer_ltd {
  background-color: #fff;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 10;
  margin-top: -40px;
}
.footer_ltd div {
  font-size: var(--f-12);
  letter-spacing: 0px;
  font-weight: 700;
  font-family: Arial;
}
.footer_ltd span {
  font-family: "Yu Gothic", "游ゴシック", YuGothic, "游ゴシック体";
}
@media screen and (max-width: 759.98px) {
  .footer_ltd div {
    font-size: clamp(12px, 3.2vw, 40px);
    letter-spacing: 0px;
  }
  .contact_txt {
    font-size: 3.34vw;
  }
}
/*--------------------------------------
その他
--------------------------------------*/
@media screen and (max-width: 759.98px) {}
/*--------------------------------------
section
--------------------------------------*/
/*--------------------------------------
list
--------------------------------------*/
.list {
  padding: 0;
  margin: 0;
}
.list li {
  display: flex;
}
.list li::before {
  content: '・';
  color: var(--main-color);
  height: 100%;
  display: block;
}
.number__list {
  counter-reset: listnum;
  list-style: none;
}
.number__list li::before {
  counter-increment: listnum;
  content: counter(listnum) ".";
  color: var(--text-color);
}
/*--------------------------------------
box
--------------------------------------*/
/*--------------------------------------
fv
--------------------------------------*/
section.fv {
  width: 100%;
}
.fv .bg_gray {
  width: 97.5%;
  margin: 1.2vw auto 0;
  position: relative;
  z-index: 2;
}
.fv_logo {
  text-align: center;
  width: 100%;
  position: absolute;
  top: 0;
}
.fv_logo img {
  width: clamp(40px, 9.1vw, 80px);
  position: relative;
  margin-top: -27px;
}
/*fv タイトル*/
.fv_title_wrap img {
  width: 23vw;
  min-width: 222px;
  position: absolute;
  top: 42%;
  left: 30%;
  transform: translate(-50%, -50%);
}
.fv_title {
  display: inline-flex;
  gap: 10px;
  flex-direction: column;
  align-items: flex-end;
  position: absolute;
  top: 46%;
  left: 35.8%;
  transform: translate(-50%, -50%);
  z-index: 1;
}
.fv_title h1 {
  font-size: clamp(32px, 2.8vw, 65px);
  display: flex;
  align-items: baseline;
  font-weight: 500;
}
.fv_title h1::after {
  border-top: 1px solid black;
  content: "";
  width: clamp(114px, 15vw, 228px);
  margin-left: 10px;
}
.fv_title span {
  display: flex;
  align-items: baseline;
}
.fv_title span::after {
  content: "";
  width: 5px;
  height: 5px;
  background-color: #2D2D2D;
  margin-left: 10px;
  margin-top: 10px;
}
.fv_title p {
  font-weight: 500;
  font-size: clamp(10px, 1.1vw, 18px);
  letter-spacing: 0.5px;
  margin-right: -13px;
  line-height: 2;
}
/*fv pc背景-*/
.fv_bg_img {
  position: relative;
  top: 40px;
  width: 100vw;
  left: 50%;
  transform: translate(-50%, 0);
  z-index: -1;
}
/*fv 鶴-*/
.fv_tsuru {
  width: 31.2vw;
  position: absolute;
  top: -3.5%;
  right: -1.2%;
  z-index: 2;
}
/*fv 亀-*/
.fv_kame {
  width: 19.8vw;
  position: absolute;
  z-index: 2;
  bottom: -16.3%;
  left: 2%;
}
/*fv スクロール-*/
.scrolldown {
  margin-top: -3.8%;
  font-size: 1rem;
  letter-spacing: 0.1rem;
}
.scrolldown_arrow span {
  position: absolute;
  bottom: -80px;
  left: 50%;
  animation: updown 2s infinite ease-in-out;
}
@keyframes updown {
  0% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(0, -20px);
  }
  100% {
    transform: translate(0, 0);
  }
}
.scrolldown_arrow span:before {
  content: "";
  position: absolute;
  bottom: 0;
  right: -2px;
  width: 1px;
  height: 8px;
  background: #2D2D2D;
  transform: skewX(-31deg)
}
.scrolldown_arrow span:after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 1px;
  height: 50px;
  background: #2D2D2D;
}
@media screen and (max-width: 759.98px) {
  .fv .bg_gray {
    margin-top: 10px;
  }
  .fv_logo {
    text-align: left;
  }
  .fv_logo img {
    margin-top: -2.2%;
    width: 8.8vw;
    min-width: 40px;
    left: 3%;
    z-index: 3;
  }
  /*fv タイトル*/
  .fv_title_wrap img {
    width: 49.8vw;
    left: 17.2%;
    min-width: inherit;
    top: 35.2%;
  }
  .fv_title {
    left: 46.5%;
    transform: translate(-50%, -34.7%);
    width: 100%;
  }
  .fv_title .flex_center {
    margin: 0 auto;
  }
  .fv_title h1 {
    font-size: 8.2vw;
  }
  .fv_title h1::after {
    width: 34.7vw;
  }
  .fv_title p {
    font-size: 2.6vw;
    margin-right: 9.88%;
    text-align: center;
    letter-spacing: 0.38px;
    line-height: 208%;
  }
  /*fv sp 背景*/
  .fv_bg_img {
    top: 0;
    transform: translate(-50%, -3.3%);
  }
  /*fv 鶴-*/
  .fv_tsuru {
    top: -33px;
    width: 54.6vw;
    right: -1%;
  }
  .fv_tsuru {}
  /*fv 亀-*/
  .fv_kame {
    width: 35.8vw;
    bottom: 7%;
    left: -7.2%;
    min-width: inherit;
  }
  /*fv スクロール-*/
  .scrolldown {
    margin-top: -18.2%;
    font-size: 2.8vw;
  }
  .scrolldown_arrow span {
    bottom: -74px;
  }
  .scrolldown_arrow span:after {
    height: 40px;
  }
}
/*--------- FV animation ---------*/
.fv_bg_img.fadeIn {
  animation-delay: 1.6s;
  animation-timing-function: 0.2s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-out;
}
.scrolldown.fadeIn {
  animation-delay: 2.5s;
  animation-timing-function: 0s;
}
.fv_kame.fadeUnder, .fv_tsuru.fadeUnder {
  animation-delay: 0.7s;
  animation-duration: 1.3s;
}
.fadeUnder {
  animation-name: fadeUnderAnime;
  animation-duration: 2.2s;
  animation-timing-function: 2s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-out;
  opacity: 0;
}
.fv_kame.fadeUnder {
  animation-name: fadeUnderAnimeKame;
}
@keyframes fadeUnderAnimeKame {
  0% {
    transform: translate(-25%, 10%);
    opacity: 0;
  }
  100% {
    transform: translate(0%, -25%);
    opacity: 1;
  }
}
.fv_tsuru.fadeUnder {
  animation-name: fadeUnderAnimeTsuru;
}
@keyframes fadeUnderAnimeTsuru {
  0% {
    transform: translate(10%, -50%);
    opacity: 0;
  }
  100% {
    transform: translate(0%, -2%);
    opacity: 1;
  }
}
@media screen and (max-width: 759.98px) {
  .fv_title_wrap.fadeIn {
    animation-duration: 1.2s;
  }
  .scrolldown.fadeIn {
    animation-delay: 1.8s;
  }
}
/*--------------------------------------
TOP
--------------------------------------*/
/*共通css*/
.title.crimson {
  font-size: clamp(47px, 7.1vw, 90px);
  font-family: "Crimson Text";
  font-weight: 600;
}
.top_section_title {
  display: flex;
  justify-content: center;
  align-items: center;
}
.top_section_title h1 {
  font-size: var(--f-30);
  font-family: "Crimson Text";
  letter-spacing: 3px;
  font-weight: 100;
  margin-bottom: 5px;
}
.top_section_title p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: var(--f-14);
  letter-spacing: 3px;
}
@media screen and (max-width: 759.98px) {
  .top_section_title h1 {
    font-size: clamp(34px, 2.6vw, 40px);
  }
}
/*MASSEGE*/
.bg_gray.top_massege {
  padding-top: 5%;
  width: 97.5%;
}
.top_massege_innner {
  margin: min(10.35vw, 95px) auto;
}
.top_massege_innner > .grid_center {
  grid-template-columns: 1.43fr 1fr;
}
.top-massege-left-inner {
  margin-top: 40px;
}
.top_massege_left-inner > .grid_center {
  margin: 20px 0;
  grid-template-columns: 0.26fr 1fr;
  gap: 10px;
}
.text_nomal_gray.font12 {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(10px, 2.8vw, 12px);
  letter-spacing: 1px;
  line-height: 1.3rem;
  color: #909090;
}
.top_massege_left_inner {
  margin-top: 40px;
}
.top_massege_left_inner > .grid_center {
  margin: 30px 0;
  grid-template-columns: 0.26fr 1fr;
  gap: 10px;
}
.top_massege_left_inner .font24 {
  line-height: 1rem;
}
.top_massege_right_wrap {
  margin: 0 0.72% 0 16%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: min(5.1vw, 90px);
}
.top_massege_right_wrap img {
  width: clamp(150px, 10.8vw, 200px);
}
/*MASSEGE 2*/
.top_massege_item_wrap {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  align-items: center;
  margin: min(5.6vw, 70px) auto;
}
a.circle_width {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}
.circle_height {
  width: 98%;
  height: 98%;
  padding-top: 98%;
  border: 2px dotted #2D2D2D;
  border-radius: 50%;
  animation: rotate_anime;
  animation-duration: 3.5s;
  animation-iteration-count: infinite;
  animation-timing-function: linear;
}
@keyframes rotate_anime {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.circle_width p {
  position: absolute;
  top: calc((100% - 2.5em)/2);
  left: 0;
  right: 0;
  margin: 0;
  text-align: center;
  font-size: clamp(10px, 1.22vw, 14px);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
a.circle_width:hover .circle_height {
  border: 1px solid #2D2D2D;
}
.circle_width .btn_style_inner:nth-of-type(1) {
  top: 0;
}
.circle_width .btn_style_inner:nth-of-type(2) {
  top: 0;
  opacity: 0;
  font-weight: 300;
  letter-spacing: 0.1rem;
}
.circle_width:hover .btn_style_inner:nth-of-type(1) {
  top: 0;
  opacity: 0.1;
  transition: 0.5s;
}
.circle_width:hover .btn_style_inner:nth-of-type(2) {
  top: 0;
  opacity: 1;
  transition: 1s;
}
@media screen and (max-width: 759.98px) {
  .bg_gray.top_massege {
    padding-top: 10%;
  }
  .top_massege_innner > .grid_center {
    grid-template-columns: 1fr;
  }
  .top_massege_left_inner > .grid_center {
    margin: 35px 0;
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .top_massege_left_inner > .grid_center > .font24 > span {
    margin-left: 15px;
  }
  .top_massege_right_wrap {
    margin: 0 auto;
    width: 100%;
    gap: min(14.8vw, 70px);
  }
  .top_massege_wrap {
    width: 80%;
  }
  .top_massege_item_wrap {
    grid-template-columns: 1fr 1fr;
    margin: min(14.8vw, 70px) auto;
  }
  .circle_height {
    animation-duration: 16.5s;
  }
  .circle_height p {
    font-size: 2.54vw;
  }
}
@media screen and (max-width: 517.98px) {
  .bg_gray.top_massege {
    padding-top: 20%;
  }
}
/*WORKS*/
.top_works_img_wrap {
  display: grid;
  grid-template-columns: 1fr 1.12fr;
  grid-gap: min(4vw, 48px);
}
.top_works_img_left {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: min(4vw, 48px);
}
.top_works_img_left a {
  position: relative;
  transition: all .1s ease-in-out;
}
.top_works_img_right {
  position: relative;
  ;
}
.top_works_img_right_img {
  position: relative;
  height: 100%;
}
.top_works_img_right_img img {
  height: 100%;
}
.top_works_img_right_img::before {
  position: absolute;
  content: '';
  width: 100%;
  height: 30%;
  bottom: 0;
  left: 0;
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.5));
}
.top_img_text_wrap {
  color: #fff;
  position: absolute;
  display: flex;
  bottom: 25px;
  width: 94%;
  justify-content: space-between;
  align-items: center;
  margin: 0 3%;
}
.top_img_text_wrap .font15 {
  font-weight: 700;
  font-size: clamp(10px, 1.2vw, 15px) !important;
}
.top_img_text_wrap .font14 {
  font-weight: 400;
}
.top_works_img_right a {
  width: min(10vw, 111px);
}
@media screen and (max-width: 759.98px) {
  .works_img_wrap, .top_works_img_wrap {
    grid-template-columns: 1fr;
  }
  .works_img_left {
    width: 100%;
  }
}
/*--------------------------------------
top work
--------------------------------------*/
input[type=radio] + label:before {
  content: "";
  display: inline-block;
  background-size: contain;
  width: 100%;
  height: 100%;
  vertical-align: top;
}
input[type=radio][value="works-img1"] + label:before {
  background-image: url("img/works_left_1.png");
  background-repeat: no-repeat;
}
input[type=radio][value="works-img2"] + label:before {
  background-image: url("img/works_left_2.png");
  background-repeat: no-repeat;
}
input[type=radio][value="works-img3"] + label:before {
  background-image: url("img/works_left_3.png");
  background-repeat: no-repeat;
}
input[type=radio][value="works-img4"] + label:before {
  background-image: url("img/works_left_4.png");
  background-repeat: no-repeat;
}
input[type=radio][value="works-img5"] + label:before {
  background-image: url("img/works_left_5.png");
  background-repeat: no-repeat;
}
input[type=radio][value="works-img6"] + label:before {
  background-image: url("img/works_left_6.png");
  background-repeat: no-repeat;
}
input[type=radio] {
  display: none;
}
label {
  cursor: pointer;
  position: relative;
  transition: 0.3s;
}
label::after {
  content: "";
  transition: 0.3s;
  display: inline-block;
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
}
label:hover::after {
  background-color: #333;
  opacity: 0.2;
}
#works-right-img1 {
  height: inherit;
}
#works-right-img2, #works-right-img3, #works-right-img4, #works-right-img5, #works-right-img6, #works-right-txt2, #works-right-txt3, #works-right-txt4, #works-right-txt5, #works-right-txt6 {
  display: none;
  opacity: 0;
  height: inherit;
}
/*SERVICE*/
.top_service_item_wrap {
  display: flex;
  grid-gap: min(4vw, 48px);
}
.top_service_item_wrap a {
  width: 25%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
}
.top_service_item_wrap a img {
  padding-bottom: min(3vw, 35px);
}
@media screen and (max-width: 759.98px) {
  .top_service_item_wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .top_service_item_wrap a {
    width: 100%;
  }
  .top_service_item_wrap a img {
    padding-bottom: min(2vw, 40px);
  }
  label {
    aspect-ratio: 1/1;
  }
}
/*--------------------------------------
archive strenght
--------------------------------------*/
.archive_strenght_wrap, .archive_strenght_left {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: min(2vw, 24px);
}
.archive_strenght {
  border: solid 1px #2D2D2D;
  aspect-ratio: 1 / 1;
}
.archive_strenght_inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1vw;
}
.archive_strenght_inner img {
  width: 32.7%;
}
.archive_strenght_inner p {
  font-size: clamp(8px, 1.29vw, 14px);
  font-weight: 300;
  line-height: 1.7;
}
#strenght-right-item2, #strenght-right-item3, #strenght-right-item4 {
  display: none;
  opacity: 0;
}
.strenght_right_item_wrap {
  aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-left: 9%;
}
.strenght_right_item_wrap h2 {
  font-size: clamp(20px, 2vw, 26px);
  border-bottom: solid 2px #2D2D2D;
  display: inline-block;
  width: max-content;
  letter-spacing: 0.8px;
  line-height: 2.5;
  margin-bottom: 30px;
}
.strenght_right_item_wrap p {
  font-size: clamp(12px, 2.8vw, 14px);
  letter-spacing: 1.5px;
  line-height: 1.55rem;
  margin-bottom: 30px;
}
/*--------------------------------------
section subpage
--------------------------------------*/
.sub_header {
  opacity: 1 !important;
}
.sub_header .header {
  width: 90%;
  padding-top: 50px;
}
section {
  width: 100%;
  margin: auto;
}
.sub_fv_wrap {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-top: 120px;
}
.section_title h1 {
  font-size: var(--f-85);
}
.section_title p {
  font-size: var(--f-32);
  color: var(--main-color);
}
.sub_title .crimson {
  font-size: clamp(25px, 7.98vw, 62px);
  font-family: "Crimson Text";
  font-weight: 600;
}
.sub_title p {
  font-size: var(--f-18);
  letter-spacing: 0.2rem;
}
.sub_title_wrap.grid_center {
  width: 100%;
}
.sub_title_right {
  margin-left: auto;
  font-family: "Crimson Text";
  color: #C4C4C4;
}
.sub_title_right p:first-of-type {
  font-size: 16px;
  padding-bottom: 20px;
  letter-spacing: 1.5px;
}
.sub_title_right p:last-of-type {
  font-size: clamp(20px, 2.2vw, 28px);
  letter-spacing: 2px;
  line-height: 2.7rem;
}
@media screen and (max-width: 759.98px) {
  .sub_header .header {
    padding-top: 20px;
  }
  .sub_fv_wrap {
    margin-top: 105px;
    width: 90% !important;
  }
  .sub_title .crimson {
    font-size: 13.8vw;
  }
  .sub_title p {
    font-size: 4.56vw;
  }
  .sub_title_wrap.grid_center {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }
  .sub_title_right p:first-of-type {
    font-size: 2.8vw;
  }
  .sub_title_right p:last-of-type {
    font-size: 3.2vw;
    line-height: 5vw;
  }
  /*パンくずリスト*/
  .pankuzu_wrap {
    display: none;
  }
}
/*パンくずリスト*/
.pankuzu_wrap {}
.pankuzu_inner {
  display: inline-flex;
  align-items: center;
}
.pankuzu_inner a, .citing_link {
  padding: 10px 7px;
  font-size: 12px;
  color: 2D2D2D;
  transition: 0.3s;
}
.pankuzu_inner a:hover, .citing_link:hover {
  opacity: 0.5;
}
.pankuzu_inner a:first-of-type {
  color: #808080;
}
.pankuzu_inner span {
  display: block;
  width: 12px;
  height: 1px;
  background-color: #808080;
}
/*--------------------------------------
page change
--------------------------------------*/
.sec_page_change.sec-m1000 {}
.page_change_wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 48px 0;
  border-top: solid 1px #696969;
}
.page_change_wrap.page_change_center {
  justify-content: center;
}
.page_change_wrap.page_change_center a {
  align-items: center;
}
.page_change_wrap a {
  transition: all .1s;
}
.page_change_wrap a:hover {
  opacity: 0.5;
}
.page_change_left, .page_change_right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  cursor: pointer;
}
.page_change_right {
  align-items: flex-start;
}
.page_change_tag {
  font-size: 14px;
  font-weight: bold;
  padding: 5px 12px 2px;
  border: solid 1px #5A7969;
  font-family: "Crimson Text";
  display: -webkit-inline-box;
  display: inline-block;
  margin-bottom: 9px;
}
.page_change_en {
  font-size: var(--f-45);
  font-weight: bold;
  letter-spacing: 4px;
  font-family: "Crimson Text";
}
.page_change_jp {
  display: flex;
  letter-spacing: 4px;
  font-size: var(--f-15);
}
.page_change_jp p:last-of-type {
  color: #C4C4C4;
}
@media screen and (max-width: 517.98px) {
  .page_change_wrap {
    display: block;
  }
  .page_change_left {
    align-items: flex-start;
  }
  .page_change_right {
    align-items: flex-end;
  }
}
/*--------------------------------------
sub about
--------------------------------------*/
.company_wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.3fr;
  grid-column-gap: min(4.2vw, 70px);
  align-items: center;
}
.company_info div {
  display: grid;
  grid-template-columns: 0.25fr 1fr;
  grid-column-gap: min(2.7vw, 20px);
  font-size: var(--f-15);
  letter-spacing: 4px;
  padding-bottom: min(3.8vw, 50px);
}
.company_info div h5 {
  font-weight: 600;
}
.about_story_title h1 {
  font-size: var(--f-24);
  letter-spacing: 3px;
  font-weight: 100;
  margin-bottom: 5px;
}
.story_text {
  font-size: var(--f-15);
  font-weight: lighter;
  letter-spacing: 4px;
  line-height: 2.8rem;
  text-align: center;
  padding-bottom: min(8.8vw, 150px);
}
.story_text:last-of-type {
  padding-bottom: 0;
}
@media screen and (max-width: 759.98px) {
  .company_wrap {
    grid-template-columns: 1fr;
  }
  .company_info div {
    grid-template-columns: 0.18fr 1fr;
  }
  .company_info {
    margin: 0 6.2vw;
  }
  .story_text .sp_hide {
    display: block !important;
  }
}
@media screen and (max-width: 517.98px) {
  .company_info div {
    grid-template-columns: 1fr;
    padding-bottom: min(5.7vw, 30px);
    gap: 10px;
  }
  .company_info div h5, .company_info div p {
    font-size: var(--f-20);
    letter-spacing: 2px;
  }
  .company_info {
    margin: 0 auto;
  }
  .story_text {
    letter-spacing: 2px;
    line-height: 2rem;
  }
  .story_text .sp_hide {
    display: none !important;
  }
}
/*--------------------------------------
sub work
--------------------------------------*/
.work_item_wrap {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  grid-column-gap: min(4.2vw, 70px);
  grid-row-gap: min(3.3vw, 30px);
}
.work_item {
  display: flex;
  justify-content: center;
  align-items: center;
}
.work_item_img {
  overflow: hidden;
}
.work_item_img img {
  transition: transform .4s;
}
.work_item a p {
  padding: 10px 0;
  font-size: var(--f-18);
}
.work_item a {
  width: 100%;
  object-fit: cover;
}
.work_item a:hover .work_item_img img {
  transform: scale(1.1);
}
@media screen and (max-width: 759.98px) {
  .work_item_wrap {
    grid-template-columns: 1fr 1fr;
  }
}
/*--------------------------------------
sub service
--------------------------------------*/
.service_item_wrap {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
}
.service_item_wrap.reverse {
  flex-direction: row-reverse;
  justify-content: flex-start;
}
.service_item_wrap.padding_top {
  padding-top: min(10.25vw, 150px);
}
.service_item_img {
  width: 45%;
}
.service_item {
  width: 55%;
  padding: min(2vw, 20px) min(4.8vw, 40px);
}
.service_item h2 {
  font-size: var(--f-37);
  font-weight: 300;
  letter-spacing: 6px;
  padding-top: 10px;
  margin-bottom: 11px;
}
.service_item p {
  font-size: var(--f-15);
  letter-spacing: 3px;
  padding: 36px 0;
}
.service_item_tag {
  margin-top: min(3.1vw, 35px);
}
.service_item_tag div {
  display: flex;
  margin: 10px 0;
  gap: 5px 10px;
}
.service_item_tag p {
  font-size: clamp(10px, 0.8vw, 15px);
  color: #808080;
  border: solid 1px #808080;
  padding: 0.5vw min(0.8vw, 16px);
}
@media screen and (max-width: 759.98px) {
  .service_wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-column-gap: min(3.3vw, 70px);
  }
  .service_item_wrap {
    display: block;
  }
  .service_item_img, .service_item {
    width: 100%;
    padding: 0;
  }
  .service_item h2 {
    font-size: 4.1vw;
  }
  .service_item p {
    letter-spacing: 2px;
    padding: 20px 0;
  }
  .service_item_tag div {
    gap: 2.5px 5px;
  }
  .service_item_tag p {
    font-size: 1.33vw;
    padding: 0.5vw 0.8vw;
  }
  .service_item_wrap.padding_top {
    padding-top: min(16.25vw, 60px);
  }
}
@media screen and (max-width: 517.98px) {
  .service_wrap {
    grid-template-columns: 1fr;
    grid-column-gap: min(3.3vw, 70px);
  }
  .service_item h2 {
    font-size: 8.43vw;
  }
  .service_item_tag p {
    font-size: 2.88vw;
    padding: 2vw 1.8vw;
  }
  .service_item_tag {
    margin-top: min(7.1vw, 30px);
  }
}
/*--------------------------------------
sub strenght
--------------------------------------*/
.strenght_column_wrap {
  position: relative;
  display: flex;
  align-items: flex-start;
  grid-column-gap: min(4.2vw, 70px);
}
/*nav*/
.strenght_column_menu {
  position: -webkit-sticky;
  position: sticky;
  top: 200px;
  width: 23.5%;
  height: auto;
  display: flex;
  justify-content: center;
  margin-top: 10px;
  padding-bottom: 180px;
}
.strenght_column_menu ul li a {
  font-size: clamp(11px, 1vw, 13.8px);
  color: #808080;
  padding: 5px 0;
  transition-duration: .3s;
  transition-property: padding-left;
}
.strenght_column_menu .now a {
  color: #2D2D2D;
  position: relative;
  padding-left: 24px;
}
.strenght_column_menu .now a:before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 16px;
  height: 1px;
  background-color: #2D2D2D;
  content: "";
  transition-duration: .3s;
}
/*right area*/
.strenght_column_right {
  width: 76.5%
}
.strenght_column_area {
  margin-bottom: min(6.4vw, 100px);
}
.strenght_column_right h1 {
  font-size: var(--f-37);
  font-weight: 300;
  letter-spacing: 6px;
}
.strenght_column_right h2 {
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 600;
  letter-spacing: 1.8px;
  margin: min(2.5vw, 50px) auto;
}
.strenght_column_right p {
  font-size: clamp(12px, 2.8vw, 14px);
  letter-spacing: 1.5px;
  line-height: 1.55rem;
  margin: min(2.5vw, 50px) auto;
}
.strenght_column_grid, .strenght_column_flex {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.strenght_column_grid div {
  border: solid 1px #2D2D2D;
  font-weight: 600;
  text-align: center;
  padding: min(2vw, 40px) min(1vw, 18px);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.strenght_column_grid div p {
  margin: 0;
  font-size: clamp(8px, 2vw, 12.7px);
  letter-spacing: 1.1;
  line-height: inherit;
  margin-bottom: 30px;
}
.strenght_column_grid.housing div {
  background-color: #EAEAEA;
  border: none;
}
.strenght_column_grid.housing div p {
  margin-bottom: 0;
}
.strenght_column_grid div img {
  width: 79%;
  margin-top: auto;
  object-fit: contain;
}
.strenght_column_flex {
  gap: min(3.4vw, 45px);
  grid-template-columns: 1.1fr 1fr;
  margin-top: min(2.5vw, 50px);
}
.strenght_column_flex img {
  height: 100%;
  object-fit: cover;
}
.strenght_column_flex p {
  margin: 0;
}
@media screen and (max-width: 1000.98px) {
  .strenght_column_wrap {
    display: grid;
    grid-template-columns: 1fr;
    gap: min(12.2vw, 65px);
  }
  .strenght_column_menu, .strenght_column_right {
    width: 100%;
    justify-content: flex-start;
    position: inherit;
    top: 0;
  }
  .strenght_column_menu {
    padding-bottom: 0;
  }
  .strenght_column_menu ul li a {
    font-size: 13px;
  }
}
@media screen and (max-width: 759.98px) {
  .strenght_wrap {
    margin-top: min(2.8vw, 70px);
  }
  .strenght_column_area {
    margin-bottom: min(11.2vw, 70px);
  }
  .strenght_column_grid, .strenght_column_flex {
    gap: min(4.4vw, 20px);
  }
  .strenght_column_flex {
    margin-top: min(6.5vw, 35px);
    grid-template-columns: 1fr;
  }
  .strenght_column_right h2, .strenght_column_right p {
    margin: min(6.5vw, 30px) auto;
  }
  .strenght_column_grid div {
    padding: 10px min(4.3vw, 38px);
  }
  .strenght_column_grid.housing div {
    padding: min(4vw, 38px);
  }
  .strenght_column_grid div p {
    font-size: 2vw;
    margin-bottom: 3.2vw;
  }
  .strenght_column_grid div img {
    width: 100%;
  }
}
/*--------------------------------------
sub work detail
--------------------------------------*/
.sub_title.work_article_title p {
  display: inline-block;
  font-size: var(--f-14);
  padding-bottom: 3px;
  border-bottom: solid 1px #212121;
}
.sub_title.work_article_title h5 {
  font-size: var(--f-30);
  font-weight: 400;
  margin-top: 10px;
  margin-bottom: 8px;
}
.sub_work_title_tag {
  display: flex;
  gap: 5px;
}
.sub_work_title_tag p {
  border: solid 1px #212121;
  padding: 5px 7px;
  font-size: var(--f-12);
  width: clamp(78px, 8vw, 105px);
  text-align: center;
}
.work_article_consept {
  display: flex;
  flex-direction: column;
  gap: min(2.5vw, 20px);
}
.work_article_consept p {
  font-size: var(--f-15);
  line-height: 1.8;
}
.work_article_img_wrap {
  column-gap: min(2.5vw, 30px);
}
.work_article_img_wrap.grid_center div{
  height: 80%;
}
.work_article_img_wrap.grid_center div img{
  object-fit: cover;
  height: 100%;
}
.work_article_flex {
  display: grid;
  grid-template-columns: 0.2fr 1fr;
  align-items: baseline;
  margin: 20px auto;
  font-size: var(--f-15);
}
.work_article_flex .ff-crims, .work_article_consept .ff-crims {
  font-size: var(--f-16);
  color: #C4C4C4;
}
.work_article_flex_item {
  margin: min(2.5vw, 30px) auto;
  padding-top: min(2.5vw, 30px);
  border-top: solid 1px #212121;
}
a.work_article_link {
  display: inline-flex;
  gap: 5px;
  align-items: flex-end;
  color: #5AA8D6;
  font-size: var(--f-15);
}
a.work_article_link:hover {
  opacity: 0.5;
}
.work_article_link img {
  width: 16.3px;
}
.work_article_wrap {
  display: flex;
  gap: min(2.5vw, 30px);
  align-items: baseline;
}
/*work article page_change*/
.work_article_page_change {
  border-top: solid 1px #212121;
}
.work_article_page_change_inner.grid_center {
  padding-top: min(7.25vw, 120px);
  column-gap: min(6.5vw, 75px);
}
.work_article_page_change_left, .work_article_page_change_right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  justify-content: center;
  align-items: center;
  column-gap: min(2.5vw, 30px);
  padding: min(1.8vw, 20px) min(2.5vw, 30px);
  border: solid 1px #212121;
}
.work_article_page_change_left:hover, .work_article_page_change_right:hover {
  opacity: 0.5;
}
.work_article_page_change_left p, .work_article_page_change_right p {
  font-size: clamp(11px, 1vw, 12px);
  line-height: 1.7;
}
.work_article_page_change_left .triangle, .work_article_page_change_right .triangle {
  font-size: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #808080;
  margin-bottom: 5px;
}
.work_article_page_change_left .triangle span, .work_article_page_change_right .triangle span {
  display: inline-block;
  background-color: #808080;
  width: 8px;
  height: 10px;
  clip-path: polygon(100% 0, 0 50%, 100% 100%);
}
.work_article_page_change_right .triangle span {
  clip-path: polygon(0 0, 0% 100%, 100% 50%);
}
.work_article_page_change_right {
  grid-auto-flow: row;
  direction: rtl;
  text-align: left;
}
@media screen and (max-width: 759.98px) {
  .sub_work_title_tag p {
    font-size: clamp(8px, 2.1vw, 12px);
    width: clamp(52px, 15vw, 105px);
  }
  .work_article_flex {
    grid-template-columns: 0.3fr 1fr;
  }
  .work_article_page_change_inner.grid_center {
    gap: 20px;
  }
  .work_article_page_change_left, .work_article_page_change_right {
    padding: min(3.6vw, 20px) min(5.2vw, 30px);
    column-gap: min(5.2vw, 30px);
  }
  .work_article_page_change_left p, .work_article_page_change_right p {
    font-size: clamp(11px, 1.8vw, 20px);
  }
  .work_article_page_change_right {
    grid-auto-flow: row;
    direction: inherit;
  }
  .work_article_page_change_right .triangle {
    flex-direction: row-reverse;
    justify-content: flex-end;
  }
  .sub_title.work_article_title h5 {
    margin-top: 15px;
    margin-bottom: 15px;
  }
    .work_article_img_wrap {
    gap: min(2.5vw, 30px);
    grid-template-columns: 1fr 1fr;
}
}
@media screen and (max-width: 320.98px) {
  .work_article_flex {
    grid-template-columns: 1fr;
    margin: 12px auto;
  }
  .work_article_page_change_left p, .work_article_page_change_right p {
    font-size: 2.8vw;
  }

}
/*--------------------------------------
section
--------------------------------------*/
@media screen and (max-width: 759.98px) {}