@charset "utf-8";

@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,700;1,700&family=Zen+Kaku+Gothic+New:wght@400;500;700&display=swap');

.pc{display:block;}
.sp{display:none;}
@media only screen and (max-width: 798px) {
.pc{display:none;}
.sp{display:block;}
}

:root {
  --c-orange: #d15900;
  --c-yellow: #fbb03b;
  --c-black: #000;
}

html, body{
  font-size: 62.5%;
  line-height:1.2;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 400;
  color: var(--c-black);
  margin: 0;
  padding: 0;
  height: 100%;
  width: 100%;
  position: relative;
  background-color: #eae5de;
}

body{
  overflow-x: hidden;
}
body main{
  overflow-x: hidden;
}
a{
  text-decoration:none;
  color: #333;
  transition: .3s;
}
img{
  width: 100%;
}

*{
  box-sizing: border-box;
}

.en{
  font-family: "Roboto", sans-serif;
}

@keyframes fluffy {
  0% {
      transform: translate(0,0px);
  }
  100% {
      transform: translate(0,-10px);
  }
}
@keyframes rotate{
  0%{transform:rotate(0);}
  100%{transform:rotate(100deg)}
}

/*********************************
  header
*********************************/
header{
  width: 100%;
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100000;
  transition: .3s;
  top: 0;
  left: 0;
}

header #navi{
  position: fixed;
  top: 15px;
  right: 30px;
}
header #nav-toggle{
  display: none;
}
header #global-nav .tit{
  display: none;
}
header #global-nav ul{
  background-color: var(--c-black);
  display: flex;
  justify-content: flex-end;
  padding: 10px;
  border-radius: 30px;
}
header #global-nav ul li{
  padding: 0 20px;
  position: relative;
}
header #global-nav ul li:after{
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 10px;
  background-color: #fff;
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}
header #global-nav ul li:last-child:after{
  display: none;
}
header #global-nav ul li a{
  color: #fff;
  font-size: clamp(1.4rem,1.6vw,1.8rem);
  line-height: 1;
  font-weight: 700;
  transition: .3s;
}
@media only screen and (min-width: 799px) {
header #global-nav ul li a:hover{
  color: var(--c-yellow);
}
}
@media only screen and (max-width: 798px) {
  header #nav-toggle {
    width: 50px;
    height: 50px;
    cursor: pointer;
    z-index: 100001;
    display: block;
    transition: .3s;
    position: fixed;
    right: 10px;
    top: 10px;
  }
  #nav-toggle:before{
    content: '';
    width: 100%;
    height: 100%;
    background: #4d4d4d;
    position: absolute;
    top: 0;
    left: 0;
    transition: .3s;
  }
  #nav-toggle div {
    position: relative;
  }
  #nav-toggle span {
    display: block;
    position: absolute;
    height: 2px;
    width: 50%;
    background-color: #fff;
    left: 25%;
    -webkit-transition: .35s ease-in-out;
    -moz-transition: .35s ease-in-out;
    transition: .35s ease-in-out;
  }
  #nav-toggle span:nth-child(1) {
    top: 15px;
  }
  #nav-toggle span:nth-child(2) {
    top: 24px;
  }
  #nav-toggle span:nth-child(3) {
    top: 33px;
  }
  header nav {
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    transform: scale(1.2,1.2);
    opacity: 0;
    pointer-events: none;
    position: fixed;
    -webkit-transition: .3s ease-in-out;
    -moz-transition: .3s ease-in-out;
    transition: .3s ease-in-out;
    z-index: 100000;
    background: var(--c-black);
    overflow-y: hidden;
    padding: 100px 0 0;
  }
  header #global-nav .tit{
    width: 90%;
    margin: 0 auto 30px;
    font-size: 2.8rem;
    color: #fff;
    display: flex;
    align-items: center;
  }
  header nav .tit:after {
    content: "";
    height: 1px;
    flex-grow: 1;
    background-color: #fff;
  }
  header nav .tit:after {
    margin-left: 1rem;
  }
  header #global-nav ul{
    width: 90%;
    position: relative;
    top: initial;
    right: initial;
    margin: 0 auto;
    display: block;
  }
  header #global-nav ul li{
    padding: 0;
    margin-bottom: 40px;
  }
  header #global-nav ul li:after{
    display: none;
  }
  header #global-nav ul li a{
    color: #fff;
    font-size: 2rem;
  }
  .open #nav-toggle span{
  }
  .open #nav-toggle span:nth-child(1) {
    top: 24px;
    -webkit-transform: rotate(315deg);
    -moz-transform: rotate(315deg);
    transform: rotate(315deg);
  }
  .open #nav-toggle span:nth-child(2) {
    width: 0;
  }
  .open #nav-toggle span:nth-child(3) {
    top: 24px;
    -webkit-transform: rotate(-315deg);
    -moz-transform: rotate(-315deg);
    transform: rotate(-315deg);
  }
  .open nav {
    transform: scale(1,1);
    pointer-events: inherit;
    opacity: 1;
  }
}

.mv{
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  margin-bottom: 160px;
}
.mv .txt-box{
  position: absolute;
  top: 60%;
  transform: translate(-35%,-50%);
  left: 40%;
  width: 90%;
  max-width: 800px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  z-index: 1;
}
.mv .txt-box .main-txt{
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  font-size: clamp(2.4rem, 3.6vw, 4.8rem);
  line-height: 1;
  font-weight: 700;
  letter-spacing: .5rem;
}
.mv .txt-box .main-txt span{
  font-size: clamp(1.4rem, 2vw, 2.8rem);
  margin-bottom: 10px;
}
.scroll_down{
  height: 120px;
  position: relative;
  margin-left: 60px;
  display: flex;
  align-items: center;
}
.scroll_down p{
  font-size: clamp(1.4rem, 2vw, 2.4rem);
  line-height: 1;
  letter-spacing: .5rem;
  margin-left: 15px;
}
.scroll_down:after {
  content: "";
  position: absolute;
  bottom: 0;
  left: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background:#000;
  animation:
    circlemove 1.6s ease-in-out infinite,
    cirlemovehide 1.6s ease-out infinite;
}
@keyframes circlemove{
  0%{bottom:120px;}
  100%{bottom:0px;}
}
@keyframes cirlemovehide{
  0%{opacity:0}
  50%{opacity:1;}
  80%{opacity:0.9;}
  100%{opacity:0;}
}
.scroll_down:before{
  content:"";
  position: absolute;
  bottom:0;
  left:0;
  width:1px;
  height: 120px;
  background:#000;
}
.circle{
  position: absolute;
  opacity: .7;
}
.circle span{
  display: block;
}
.mv .c01{
  top: 0;
  left: 0;
  max-width: 1500px;
  transform: translate(-40%,-50%);
}
.mv .c02{
  top: 10%;
  right: 19%;
  max-width: 284px;
}
.mv .c03{
  bottom: 5%;
  left: 25%;
  max-width: 444px;
}
.mv .c01 span{
  animation:rotate 10s ease-in-out infinite alternate;
}
.mv .c02 span{
  animation: fluffy 1.8s ease-in-out infinite alternate;
}
.mv .c03 span{
  animation: fluffy 1.4s ease-in-out infinite alternate;
}
@media only screen and (max-width: 1500px) {
  .mv .c01{
    max-width: none;
    width: 95%;
  }
  .mv .c02{
    top: 12%;
    right: 5%;
    max-width: none;
    width: 20%;
  }
  .mv .c03{
    bottom: 5%;
    left: 25%;
    max-width: none;
    width: 30%;
  }
}
@media only screen and (max-width: 798px) {
  .mv{
    margin-bottom: 80px;
  }
  .mv .txt-box{
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: initial;
    right: 5%;
  }
  .mv .txt-box .main-txt{
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    font-size: clamp(2.4rem, 3.6vw, 4.8rem);
    line-height: 1;
    font-weight: 700;
    letter-spacing: .5rem;
  }
  .mv .txt-box .main-txt span{
    font-size: clamp(1.4rem, 2vw, 2.8rem);
  }
  .scroll_down{
    height: 100px;
    margin-left: 20px;
  }
  .scroll_down p{
    font-size: clamp(1.4rem, 2vw, 2.4rem);
    line-height: 1;
    letter-spacing: .2rem;
    margin-left: 10px;
  }
  @keyframes circlemove{
    0%{bottom:100px;}
    100%{bottom:0px;}
  }
  .scroll_down:before{
    height: 100px;
  }
  .mv .c01{
    max-width: none;
    width: 120%;
  }
  .mv .c02{
    top: 20%;
    right: 3%;
    width: 25%;
  }
  .mv .c03{
    bottom: 5%;
    left: 10%;
    max-width: none;
    width: 50%;
  }
}

.conts{
  max-width: 1000px;
  width: 90%;
  margin: 0 auto 160px;
  position: relative;
}
.conts .conts-tit{
  position: relative;
  margin: 0 0 80px;
  z-index: 1;
}
.conts .conts-tit:before{
  content: '';
  width: 200%;
  height: 1px;
  background-color: var(--c-black);
  position: absolute;
  top: 50%;
  left: -120px;
  transform: translateX(-100%);
}
.conts .conts-tit strong{
  font-weight: 700;
  font-size: clamp(6rem, 10vw, 14rem);
  line-height: 1;
  position: absolute;
  top: 50%;
  left: -100px;
  transform: translateY(-50%);
  color: #f0f0f0;
  letter-spacing: .5rem;
}
.conts .conts-tit span{
  display: block;
  font-weight: 700;
  font-size: clamp(2rem, 3vw, 3.6rem);
  line-height: 1;
  color: var(--c-orange);
  position: relative;
  z-index: 1;
  letter-spacing: .5rem;
}
@media only screen and (max-width: 1400px) {
  .conts .conts-tit:before{
    left: -70px;
  }
  .conts .conts-tit strong{
    left: -50px;
  }
}
@media only screen and (max-width: 1200px) {
  .conts .conts-tit:before{
    left: -30px;
  }
  .conts .conts-tit strong{
    left: -20px;
  }
}
@media only screen and (max-width: 798px) {
  .conts{
    margin: 0 auto 80px;
  }
  .conts .conts-tit{
    margin: 0 0 40px;
  }
  .conts .conts-tit:before{
    left: -2%;
    transform: translateX(-100%);
  }
  .conts .conts-tit strong{
    left: -1%;
  }
  .conts .conts-tit span{
    padding-left: 10px;
  }
}

#greeting .txt-box{
  position: relative;
  z-index: 1;
}
#greeting .midashi{
  font-weight: 700;
  font-size: clamp(1.8rem, 2.4vw, 3rem);
  line-height: 1.6;
  margin-bottom: 20px;
}
#greeting .txt{
  font-size: clamp(1.4rem, 1.6vw, 1.8rem);
  line-height: 1.8;
  margin-bottom: 20px;
}
#greeting .name{
  font-weight: 700;
  font-size: clamp(1.6rem, 1.8vw, 2rem);
  line-height: 1;
  text-align: right;
}
#greeting .circle{
  top: 5%;
  right: -10%;
  max-width: 289px;
}
#greeting .circle span{
  animation: fluffy 1.8s ease-in-out infinite alternate;
}
@media only screen and (max-width: 798px) {
  #greeting .circle{
    top: 1%;
    right: 3%;
    max-width: none;
    width: 35%;
  }
}

#office .list{
  position: relative;
  z-index: 1;
}
#office .list li{
  margin-bottom: 50px;
}
#office .list li:last-child{
  margin-bottom: 0;
}
#office .map{
  margin-bottom: 20px;
  width: 100%;
  height: 500px;
}
#office .map iframe{
  width: 100%;
  height: 100%;
}
#office .txt-box{
  position: relative;
  z-index: 1;
}
#office .name{
  font-weight: 700;
  font-size: clamp(1.8rem, 2.4vw, 2.8rem);
  line-height: 1.4;
  margin-bottom: 10px;
}
#office .name.mt{
  margin-top: 20px;
}
#office .name span{
  display: block;
  font-size: clamp(1.4rem, 1.7vw, 2rem);
}
#office .txt{
  font-size: clamp(1.4rem, 1.6vw, 1.8rem);
  line-height: 1.8;
}
#office .txt span{
  font-size: clamp(1rem, 1.2vw, 1.4rem);
}
#office .circle{
  top: 10%;
  left: -15%;
  max-width: 199px;
}
#office .circle span{
  animation: fluffy 1.4s ease-in-out infinite alternate;
}
@media only screen and (max-width: 798px) {
  #office .list li{
    margin-bottom: 30px;
  }
  #office .map{
    margin-bottom: 15px;
    height: 300px;
  }
  #office .name{
    margin-bottom: 5px;
  }
  #office .circle{
    top: 15%;
    right: -15%;
    left: initial;
    max-width: none;
    width: 35%;
  }
}

#company .table{
  padding-top: 50px;
}
#company table{
  width: 100%;
  position: relative;
  z-index: 1;
}
#company table tr{
  border-bottom: solid 1px #fff;
}
#company table th{
  min-width: 260px;
  width: 260px;
  font-weight: 700;
  font-size: clamp(1.4rem, 1.7vw, 2rem);
  line-height: 1.4;
  padding: 20px 0;
  vertical-align: top;
}
#company table td{
  font-weight: 700;
  font-size: clamp(1.4rem, 1.7vw, 2rem);
  line-height: 1.4;
  padding: 20px 0 20px 20px;
  vertical-align: top;
}
#company .circle{
  top: -25%;
  right: -15%;
  max-width: 326px;
}
#company .circle span{
  animation: fluffy 2s ease-in-out infinite alternate;
}
@media only screen and (max-width: 798px) {
  #company .table{
    padding-top: 0;
  }
  #company table th{
    display: block;
    min-width: auto;
    width: 100%;
    padding: 20px 0 10px;
  }
  #company table td{
    display: block;
    width: 100%;
    padding: 0 0 20px;
  }
  #company .circle{
    top: -5%;
    right: -15%;
    max-width: none;
    width: 35%;
  }
}

footer address{
  background-color: var(--c-black);
  color: #fff;
  padding: 10px;
  text-align: center;
  font-size: clamp(1.2rem, 1.4vw, 1.6rem);
  line-height: 1;
}