html{
  scroll-behavior: smooth;
}

body{
  overflow-x: hidden; 
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  }

img{
  max-width: 100%;
  height: auto;
}

#loading {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 99999;
  width: 100%;
  height: 100vh;
  background-color: #F9F9F9;
  background-repeat: no-repeat;
  background-size: cover;
}
#loading_box {
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  text-align: center;
}

/* レスポンシブ */
  .sp{
    display: none;
  }
  .spright{
    display: none;
  }
  .tablet{
    display: none;
  }
  .pcspace{
    display: inline-block;
  }
  .pc{
    display: block;
  }
  .start-inner_container_sp{
    display: none;
  }
  .nav-wrapper{
    display: none;
  }

/* スクロールダウンの位置 */
.scroll {
    position: absolute;
    right: 3%;
    bottom: 8%;
}
/* 線のアニメーション部分 */
.scroll::before {
  animation: scroll 2.5s infinite;
  background-color: #000;
  bottom: -115px;
  content: "";
  height: 100px;
  left: 0;
  margin: auto;
  position: absolute;
  right: 0;
  width: 1px;
}
/* 線のアニメーション */
@keyframes scroll {
  0% {
    transform: scale(1, 0);
    transform-origin: 0 0;
  }
  50% {
    transform: scale(1, 1);
    transform-origin: 0 0;
  }
  51% {
    transform: scale(1, 1);
    transform-origin: 0 100%;
  }
  100% {
    transform: scale(1, 1);
    transform-origin: 0 100%;
  }
}

#fv{
  background-image: url(../img/bg.jpg);
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  padding-bottom: 20px;
}

.fv-head{
  position: absolute;
  top: 5px;
  left: 0;
}

.fv-news_ttl{
  font-size: 20px;
  font-weight: 900;
  margin-right: -20px;
  z-index: 2;
}

.fv-news{
  margin-left: 10px;
  display: flex;
  flex-wrap: wrap;
  margin-left: 40px;
  align-items: center;
}

.fv-news_contents{
  background-color: #fff;
  max-width: 500px;
  width: 100%;
  padding: 20px 0 20px 80px;
  font-size: 16px;
}

.fv-inner{
  display: flex;
  flex-wrap: wrap;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  padding-top: 10px; 
  align-content: space-around;
  justify-content: space-around;
}

.fv-inner_img{
  width: 49%;
  margin-bottom: 1%;
}

.fv-inner_img_caption{
  font-size: 12px;
  color: #666;
  margin: 5px 0;
}

.fv-ttl{
  position: absolute;
  top: 80px;
  max-width: 1150px;
  width: 100%;
  right: 0;
  left: 0;
  margin: 0 auto;
  opacity:0;
}

.fadeIn {
    animation-name: fadeIn;
    animation-delay: 2.5s;
    animation-duration: .5s;
    animation-fill-mode: forwards;
    transform: translateY(-10px);
    opacity: 0;
}
@keyframes fadeIn {
    0% {
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}


.fadeInsp {
    animation-name: fadeInsp;
    animation-delay: 4s;
    animation-duration: .5s;
    animation-fill-mode: forwards;
    opacity: 0;
}
@keyframes fadeInsp {
    0% {
    }
    100% {
        opacity: 1;
    }
}

.captionright{
  text-align: right;
}

.container {
  width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.site-header {
  position: -webkit-sticky; /* Safari 対応 */
  position: fixed;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px;
}

.logo img {
  width: 124px;
  height: auto;
  display: block;
}

.site-footer {
  background: #EEEEEE;
  padding: 16px;
  text-align: center;
  font-size: 0.9rem;
}

@media (max-width: 480px) {
  .header-inner {
    height: 56px;
    padding-left: 12px;
    padding-right: 12px;
  }
  .logo img {
    width: 124px;
  }
}
.fv{
  background-image: url(../img/bg.jpg);
  background-size: cover;
}

.start{
  width: 1200px;
  max-width: 100%;
  padding: 120px 0;
  margin: auto;}

.start-inner_container{
  display: flex;
  justify-content: space-between;
    margin: 0 auto;
}
.start-inner_heading{
  text-align: right;
  max-width: 100%;
}

.start-inner_container > div:first-child{
  margin-top: auto;
}

.start-inner_item{
  width: 33.3%;
}
.start-inner_container > div:nth-child(even){
  margin-left: 9%;
  margin-top: 2%;
}

.start-inner_item img{
  box-shadow: #c4c4c4 2px 3px 7px;
  max-height: 440px;
}

.start-inner_container > div:last-child img{
    box-shadow: none;
    max-width: 220px;
    width: 100%;
}

.start-inner_caption{
    display: block;
    margin-top: 11px;
    font-size: 11px;
    line-height: 1.4;
    color: #767676;
}

.start-inner_lead{
  margin-top: 20px;
  line-height: 1.8;
  margin: 20px 0px;
}

.start-inner_lead span{
  display: block;
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.5;
  color: #767676;
}

.anniversarylogo{
  position: relative;
}

.anniversarylogo-inner{
  width: 1000px;
  max-width: 100%;
  display: flex;
  margin: 250px auto 350px auto;
  justify-content: space-between;
  align-items: center;
}

.anniversarylogo-inner_image{
  width: 30%;
}

.anniversarylogo-inner_image img{
  width: 100%;
}

.anniversarylogo-inner_text{
  width: 65%;
}

.anniversarylogo-inner_ttl{
  font-size: 36px;
  font-weight: 900;
  color: #919191;
  letter-spacing:5px;
  margin-bottom: 15px;
}

.anniversarylogo-inner_lead{
  line-height: 2;
}

.navigation {
  position: fixed;
  top: 10px;
  right: 10px;
  bottom: 0;
  padding: 5px;
  cursor: pointer;
  transition: .3s;
  opacity: 0;
  visibility: hidden;
  z-index: 2;
  display: flex;
}

.nav-box{
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  display: -webkit-flex;
  -webkit-flex-direction: column;
  -webkit-justify-content: space-between;}

/*このクラスが付与されると表示する*/
.active{
  opacity: 1;
  visibility: visible;
}

/*このクラスが付与されると表示する*/
.absolute{
  position: absolute;
  top: -70px;
  bottom: auto;
}

.navigation ul {
    justify-content: center;
    margin: 0;
    text-align: right;
}

.navigation-inner_item a{
    text-decoration: none;
    color: #000;
    line-height: 2;
    font-size: 20px;
}

.navigation-inner > li:first-child{
  margin-bottom: 10px;
}

.totop{
  display: block;
  bottom: 10px;
  right: 0;
  margin-right: 0;
  text-align: right;
}

.contents{
  position: relative;
}

.contents-inner_ttl{
  width: 1200px;
  max-width: 100%;
  margin: 20px auto;
}

.contents-inner{
  font-family: "M PLUS 2", sans-serif;
  font-style: normal;
}

.contents-inner_ttl{
  font-size: 48px;
  font-weight: 900;
  letter-spacing: 12px;
  margin-bottom: 40px;
  padding-left: 50px;
}

.contents-bg{
  background-image: url(../img/bg.jpg);
  background-size: cover;
}

.contents-inner_disc{
  max-width: 100%;
  width: 1200px;
  padding: 50px 0 50px 50px;
  margin: auto;
  background-image: url(../img/00.svg);
  background-size: 550px;
    background-position: top 15% right 50%;
  background-repeat: no-repeat;
}

.contents-inner_disc_ttl{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  font-size: 18px;
  padding-bottom: 45px;
}

.contents-inner_disc_ttl p{
  margin-left: 25px;
  margin-bottom: 10px;
  letter-spacing: 3px;
  font-size: 19px;
  line-height: 33px;
  font-weight: 700;
  text-align: center;
}

.contents-inner_disc_heading{
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-size: 18px;
  background-color: #fff;
  display: inline-block;
  letter-spacing: 2px;
  font-weight: 700;
  padding: 8px 45px;
  border: solid 1px #000;
}
.contents-inner_disc_lead{
  font-size: 20px;
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  margin: 20px 0px;
  line-height: 1.6;
  width: 954px;
  max-width: 100%;
}

.line-short{
display: block;
content: "";
height: 15px;
}

.contents-inner_disc_box{
  display: flex;
  flex-wrap: wrap;
  width: 950px;
  justify-content: space-between;
}

.contents-inner_disc_img{
  width: 24%;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.contents-inner_disc_img img{
  width: 100%;
  box-shadow: #c4c4c4 2px 2px 2px;
}

.contents-inner_disc_img span{
  font-size: 13px;
font-weight: 300;
  margin-top: 8px;
  display: inline-block;
  line-height: 18px;
}


.contents-inner_disc_img a{
  font-size: 13px;
  font-weight: 500;
  margin-top: 8px;
  display: inline-block;
  line-height: 15px;
	border-bottom:1px dotted #000;
  text-decoration: none;
  color: #000;
  }

.contents-inner_project{
  max-width: 100%;
  width: 1200px;
  padding: 50px 0 0 50px;
  margin: auto;
  font-family: "Zen Kaku Gothic New", sans-serif;
}

.contents-inner_project_ttl{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  font-size: 18px;
  padding-bottom: 45px;
}

.contents-inner_project_ttl h3{
  font-size:110px;
  letter-spacing:2px;
  font-weight: 900;
  color: #A3A3A3;
}

.contents-inner_project_ttl p{
  margin-left: 25px;
  letter-spacing: 3px;
  font-size: 19px;
  line-height: 33px;
  font-weight: 700;
  text-align: center;
  color: #A3A3A3;
}

.contents-inner_project_box{
  display: flex;
  flex-wrap: wrap;
  width: 1000px;
  justify-content: space-between;
}

.contents-inner_project_box > div{
  width: 48%;
  height: 720px;
}

.contents-inner_project_box > .pjright{
  margin-top: 200px;
}

.contents-inner_project_box > .pjleft{
  margin-top: -220px;
}

.contents-inner_project_box >.pjlast{
  margin-top: 100px;
}

.contents-inner_project_box > .pjbottom{
  margin-bottom: 100px;
}

.contents-inner_project_img span{
  font-size: 16px;
  margin-top: 5px;
  margin-left: 10px;
  display: block;
}

.contents-inner_project_img p{
  font-size: 20px;
  text-align: left;
  font-weight: 300;
  margin: 10px 0px 15px 0;
  line-height: 1.6;
  max-width: 460px;
}


.pjbig{
  width: 100%!important;
  height: 600px;
  margin-top: 0;
  margin-bottom: 40px;
}

.contents-inner_project_link-outline {
  --arrow-color: #000000;
  background-color: #fff;
  position: relative; 
  border: 1px solid var(--arrow-color); 
  color: var(--arrow-color); 
  text-decoration: none;
  padding:5px 20px 5px 10px;
  display: inline-block; 
  text-align: center; 
  transition: background-color 0.2s linear,
              border-color 0.2s linear,
              color 0.2s linear;
}

.contents-inner_project_link-outline::before {
    content: '';
    position: absolute;
    bottom: 0px;
    transform: translateY(-50%) skewX(50deg);
    right: -30px;
    width: 45px;
    height: 9px;
    border-bottom: 1px solid var(--arrow-color);
    border-right: 1px solid var(--arrow-color);
    transition: right 0.2s ease;
}

.contents-inner_project_link-outline:hover {
  background: #000000;
  border-color: #000000;
  color: #fff;
}

.contents-inner_project_link-outline:hover::before {
  right: -40px;
}

.contents-inner_project{
  background-repeat: no-repeat;
  background-position: bottom left;
}

.hirogeru_bg{
  background-image: url(../img/hirogeru_bg.svg);
}
.umidasu_bg{
  background-image: url(../img/umidasu_bg.svg);
}
.taiwa_bg{
  background-image: url(../img/taiwasuru_bg.svg);
}
.tugu_bg{
  background-image: url(../img/tugu_bg.svg);
}

.allproject{
  width: 100%;
}

.allproject-ttl{
  width: 100%;
  background-color: #E3E3E3;
}

.allproject-ttl h2{
  font-family: "M PLUS 2", sans-serif;
  font-weight: 900;
  font-size: 48px;
  padding: 40px;
  letter-spacing: 10px;
}

.allproject-inner{
  padding: 0 0 40px 40px;
  background-repeat: no-repeat;
  background-position: right;
}

.allproject-inner h3{
  font-family: "M PLUS 2", sans-serif;
  font-weight: 900;
  font-size: 80px;
  margin-bottom: 30px;
  letter-spacing: 5px;
}

.allproject-inner h3 span{
  font-size: 95px;
}
.allproject-inner_ttl{
  color: #DBDBDB;}

.allproject-inner_ttl_white{
  color: #fff;}

.pj_hirogeru{
  background-color: #EFEFEF;
  background-image: url(../img/end-bg1.png);
}
.pj_umidasu{
  background-color: #E3E3E3;
  background-image: url(../img/end-bg2.png);
}
.pj_taiwasuru{
  background-color: #EFEFEF;
  background-image: url(../img/end-bg3.png);
}

.pj_tugu{
  background-color: #E3E3E3;
  background-image: url(../img/end-bg4.png);
}

.allproject-inner_list{
  display: flex;
  flex-wrap: wrap;
  font-size: 20px;
  font-weight: 500;
  list-style-position: inside;
  list-style-image: url(../img/100dot.svg);
}

.allproject-inner_list li{
  margin-right: 20px;
  margin-bottom: 15px;

}

.allproject-inner_list li a{
  color: #000;
  text-decoration: none;
}

.ending{
  padding: 40px;
}
.ending-txt{
  text-align: right;
}

.ending-inner{
  display: flex;
  flex-wrap: wrap;
}
.ending-inner_link img{
  margin-bottom: 20px;
}

.ending-inner_link a{
  display: inline-block;
  color: #000;
  text-decoration: none;
  font-size: 16px;
  margin-bottom: 10px;
}

.ending-inner_cloud{
    margin-left: 0px;
    margin-top: -75px;
}

.fv-head,.fv-ttl{
  display: block;
}

@media (max-width: 1200px) {
  .start{
    max-width: 97%;}

    .fv-inner_img_caption{
    max-width: 400px;
    margin: 5px;
    line-height: 15px;
    }
    .captionright{
    float: right;
    }

  .anniversarylogo-inner{
    max-width: 97%;}

    .contents-inner_ttl{
    max-width: 100%;
    width: initial;
    padding: 0 20px;

    }
  
  .contents-inner_disc {
    max-width: 100%;
    width: initial;
    padding: 50px 20px 50px 20px;}

    .contents-inner_disc_lead {
    font-size: 18px;}
  
  .contents-inner_disc_box{
    width: initial;
}

.contents-inner_project{
    max-width: 100%;
    width: initial;
    padding: 50px 20px 50px 20px;
}


.contents-inner_project_img p {
    font-size: 17px;}

.contents-inner_disc_ttl p{
  margin-top: 10px;
  margin-left: 10px;
}
}

@media (max-width: 1000px) {
  .fv-ttl{
    top: 100px;
  }
  .tablet{
    display: block;
  }
  
  .pcspace{
    display: none;
  }

  .start-inner_container > div:last-child img {
    width: 80%;
}

.ending-txt img{
    max-width: 180px;
}


.contents-inner_project_box{
  width: 100%;
}
.contents-inner_project_box > div {
    height: 610px;
}

.pjbig{
  min-height: 660px;
}

}

@media (max-width: 920px) {
.pjbig{
  min-height: 500px;
}
}

@media (max-width: 800px) {
.pjbig{
  max-height: 400px;
}
}

@media (max-width: 700px) {
.loading-txt{
  max-width: 80%;
  margin: auto;
}
.navigation{
  display: none;
}

.pc{
  display: none;
}
.sp{
  display: block;
}
.spright{
  display: block;
}

#fv{
  padding-bottom: 40px;
}
.fv-inner{
  display: block;
}

.fv-ttl,.fv-inner,.fv-head{
display: none;
}

.fv-inner_sp{
  position: relative;
  padding-top: 25px;
}

.fv-sp{
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
}

.fv-inner_sp img{
  width: 100%;
}

.fvimg-sp_ttl{
  top: 20px;
}

.fv-head_sp{
  position: absolute;
  width: 100px;
  top: 10px;
  left: 10px;
}

.fv-news{
    margin: 40px auto 30px auto;
}

.fv-news_ttl {
    margin: -10px auto;
}

.scroll{
    position: absolute;
    right: 0;
    left: 0;
    margin: 0 auto;
    bottom: 4%;
    text-align: center;
}
.scroll::before {
    bottom: -65px;
    height: 60px;
}

.fv-news_contents{
  padding: 20px 0;
  text-align: center;
}

.start-inner_container{
  display: none;
}

.start-inner_container_sp{
  display: block;
}

.start-inner_item_sp_right{
  text-align: right;
  width: 100%;
}

.start-inner_item_sp_right img{
  width: 150px;
  margin-right: 10px;
}

.start-inner_item_sp{
  margin: 30px 10px;
}
.anniversarylogo-inner{
display: block;
text-align: center;
}
.anniversarylogo-inner_image{
  width: 80%;
  margin: auto;
}

.anniversarylogo-inner_text{
  margin-top: 30px;
  width: 100%;}

.anniversarylogo-inner_ttl{
  font-size: 30px;
}
.anniversarylogo-inner_lead{
  text-decoration-style: 14px;
}

.contents-inner_disc_ttl{
    padding-bottom: 20px;
}

.contents-inner_disc_ttl p {
    margin-top: 20px;
    margin-left: 0;
    width: 100%;
    text-align: left;
}

.contents-inner_disc_ttl h2 img{
  max-height: 90px;
}

.contents-inner_disc_lead{
  font-size: 15px;
}

.contents-inner_disc_img{
  width: 49%;
  margin-bottom: 30px;
}

.contents-inner_disc_img span {
    font-size: 12px;}

.contents-inner_project_ttl p{
    margin-left: 0;
    margin-top: 10px;
    display: block;
}

.contents-inner_project_img span{
  font-size: 12px;
  text-align: left;
}
.contents-inner_project_box{
  display: block;
  text-align: center;
}

.contents-inner_project_box > div{
  height: initial;
  min-height: initial;
  margin-bottom: 20px;
  margin-left: 3%;
  width: 93%;
}

.pjbig{
  width: 100%;
  margin: 0px auto 40px auto!important;
  text-align: left;
}

.contents-inner_project_box > .pjright{
  margin-top: 40px;
}

.contents-inner_project_box > .pjleft{
  margin-top: 40px;
}

.contents-inner_project_box > .pjlast {
    margin-top: 40px;
}

.contents-inner_project_img p{
  font-size: 15px;
}

.contents-inner_project_link-container{
  margin: 20px auto 40px auto;
  text-align: left;
}
.contents-inner_project_link-outline{
  font-size: 15px;
}

.allproject-ttl h2{
  padding: 20px;
  display: flex;
}
.allproject-inner h3{
  margin-bottom: 30px;
    font-size: 60px;
}

.allproject-inner h3 span {
    font-size: 80px;
}

.allproject-inner {
  padding: 0 0 20px 20px;
  background-position: right bottom;
  background-size: 65%;}
.pj_umidasu{
  background-size: 45%;
}
  .pj_taiwasuru{
  background-size: 50%;
  }

.allproject-inner_list{
  display: block;
  list-style: none;
}

.allproject-inner_list li a{
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px dotted #000;
}

.ending{
  padding: 30px 20px;
}
.ending-txt{
  margin-bottom: 180px;
}

.ending-inner{position: relative;}
.ending-inner_cloud{position: absolute;
right: -10px;
top: 10px;}



.ending-inner_link a{
    margin-bottom: 20px;
}

.nav-wrapper{
  display: block;
}

.navigation-inner_item{
  border-bottom: dotted 1px #000;
    margin-left: 20px;
  margin-bottom: 10px;
}


.totop-sp{

  display: block;
  position: fixed;
  bottom: 10px;
  right: 10px;
  margin-right: 0;
  text-align: right;
  z-index: 1;
  width: 56px;
}
}

.hamburger { 
  position: fixed;
  right: 10px;
  top: 10px;
  width: 54px;
  height: 54px;
  border-radius: 30px;
  cursor: pointer;
  z-index: 300;
  background-color: #fff;
  border:  solid 1px #7D7D7D;
}

.hamburger__line {
  position: absolute;
  width: 30px;
  height: 2px;
  right: 12px;
  background-color: #7D7D7D;
  transition: all 0.5s;
}

.hamburger__line--1 {
  top: 17px;
}

.hamburger__line--2 {
  top: 26px;
}

.hamburger__line--3 {
  top: 35px;
}

.open .hamburger__line--1 {
  transform: rotate(-45deg);
    top: 26px;
}

.open .hamburger__line--2 {
  opacity: 0;
}

.open .hamburger__line--3 {
  transform: rotate(45deg);
    top: 26px;
}

.sp-nav {
  position: fixed;
  right: -100%;
  top: 0;
  width: 70%;
  height: 100vh;
  background-color: #fbfbfb;
  transition: all 0.5s;
  z-index: 200;
  overflow-y: auto;
}

.open .sp-nav {
  right: 0;
}

.sp-nav ul{
  padding-top: 90px;
  padding-right: 20px;
  text-align: right;
}
.sp-nav ul li{
  font-size: 18px;
  padding-bottom: 5px;
}

.sp-nav ul li.sp-nav-ttl{
  line-height: 29px;
  font-weight: 700;
  font-size: 23px;
  margin-bottom: 20px;
}

.sp-nav-ttl img{
max-width: 150px;
}

.black-bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 5;
  background-color: #000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s;
  cursor: pointer;
  z-index: 100;
}

.open .black-bg {
  opacity: 0.3;
  visibility: visible;
}

.scroll-up {
  opacity: 0; 
  visibility: hidden;
  transform: translateY(50px);
  transition: all 1s;
}
.scroll-up.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0px);
}

.contents-name{
  text-indent: -100000em;
  position: absolute;
}

.contents-inner_project_box > div.shortbtm{
      margin-top: -420px;
}

@media (max-width: 1000px) {
.contents-inner_project_box > div.shortbtm{
    margin-top: -340px;
    }
}

@media (max-width: 700px) {
.contents-inner_project_box > div.shortbtm{
        margin-top: 40px;
    }
}