#mainBox{
  background: #F6F6F6;
}
#_mv{
  /* margin-top: 100px; */
  /* height: calc(100vh - 100px); */
  height: 80vw;
  max-height: 769px;
  position: relative;
  padding: 100px 20px 0;
  background: url(../img/index/mv.jpg) center/cover no-repeat;
}
#_mv .cntInner{
  display: flex;
  justify-content: space-between;
  height: 100%;
}
#_mv .cntBox-left{
  display: flex;
  flex-direction: column;
  justify-content: center;
  /* flex-basis: 62.91%; */
}
#_mv .cntTitle{
  margin-bottom: 20px;
  font-weight: 600;
  font-size: 4.9rem;
  color: #fff;
}
#_mv .cntTitle .bg{
  display: inline-block;
  font-size: 5.3rem;
  letter-spacing: .05em;
  background: #FFFFFF;
  padding: 2px 16px 1px;
  line-height: 1.33;
  border-bottom: 3px solid var(--c-main);
  margin-right: 20px;
  margin-bottom: 11px;
  border-radius: 8px;
  color: #65C4F1;
}
#_mv .cntTitle .text{
  letter-spacing: 0.1em;
  -webkit-text-stroke-width: 1px;
  -webkit-text-stroke-color: #E5D565;
  text-shadow: 0 3px 16px #E5D565AA;
}
#_mv .cntText{
  padding-left: 1.2em;
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: .05em;
  line-height: 1.35;
  padding-bottom: 10%;
  color: #fff;
  text-shadow: 0 0 10px #5092B1AA;
}
#_mv .cntText::before{
  content: "― ";
  display: inline-block;
  width: 1.2em;
  margin-left: -1.2em;
  text-shadow: 0 0 6px #5092B1;
}
#_mv .cntBox-right{
  flex-basis: 36%;
  min-width: 350px;
  /* padding-top: 31px; */
  position: relative;
}
#_mv .cntBox-right .box{
  /* max-height: calc(100vh - 140px); */
  width: 100%;
  max-width: 397px;
  height: 93.7%;
  position: absolute;
  bottom: 0;
  left: 0;
  /* aspect-ratio: 406/725; */
  margin: 0 auto;
}
#_mv .cntBox-right .box::before{
  position: absolute;
  content: "";
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  border-top: 5px solid var(--c-main);
  border-right: 5px solid var(--c-main);
  bottom: 0;
  left: 0;
  z-index: 2;
  box-sizing: content-box;
}
#_mv .scroll{
  position: absolute;
  bottom: 0;
  left: 30px;
  background: #2B2716;
  color: #fff;
  font-size: 1.5rem;
  writing-mode: vertical-rl;
  width: 26px;
  height: 102px;
  padding: 8px 4px;
  display: flex;
  align-items: center;
}
#_mv .scroll::before{
  position: absolute;
  content: "";
  width: 17px;
  height: 7px;
  background: url('data:image/svg+xml;charset=utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%2215.422%22%20height%3D%226.455%22%20viewBox%3D%220%200%2015.422%206.455%22%3E%20%3Cg%20transform%3D%22translate(0%200.354)%22%3E%20%3Cpath%20d%3D%22M-13711.2-8382.339h14.713%22%20transform%3D%22translate(13711.197%208385.213)%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%2F%3E%20%3Cpath%20d%3D%22M0%2C4.064V0H4.064%22%20transform%3D%22translate(14.715%202.874)%20rotate(135)%22%20fill%3D%22none%22%20stroke%3D%22%23fff%22%20stroke-width%3D%221%22%2F%3E%20%3C%2Fg%3E%3C%2Fsvg%3E') center/contain no-repeat;
  left: 50%;
  bottom: 27px;
  transform: translateX(-50%) rotate(90deg);
}
/* 1366px以下 */
@media screen and (max-width: 1366px) {
  #_mv .cntTitle{
    font-size: calc(49px - (1366px - 100vw) / (467 / 10));
  }
  #_mv .cntTitle .bg{
    font-size: calc(53px - (1366px - 100vw) / (467 / 10));
  }
  #_mv .cntText{
    font-size: calc(24px - (1366px - 100vw) / (467 / 3));
  }
}
/* TAB */
@media screen and (max-width: 899px){
  #_mv{
    /* margin-top: 67px; */
    height: 100vh;
    max-height: 100%;
    min-height: 500px;
    padding: 67px 0 0;
    background: none;
  }
  #_mv .cntInner{
    z-index: 1;
    padding: 0 20px;
    position: relative;
  }
  #_mv .cntBox-left{
    flex-basis: 100%;
  }
  #_mv .cntTitle{
    margin-bottom: .5em;
    font-size: calc(40px - (899px - 100vw) / (419 / 10));
    /*color: var(--c-main);*/
  }
  #_mv .cntTitle .bg{
    font-size: calc(47px - (899px - 100vw) / (419 / 10));
    /*color: var(--c-sub-b);*/
    padding: 0 0.37em;
    line-height: 1.4;
    margin-bottom: 13px;
  }
  #_mv .cntTitle .text{
    margin-top: 5px;
    text-shadow: 0 3px 16px #E5D565;
    letter-spacing: 0.05em;
  }
  #_mv .cntText{
    font-size: calc(24px - (899px - 100vw) / (419 / 10));
    /* padding-bottom: 68px; */
    color: #fff;
    text-shadow: 0 0 10px #5092B1AA;
  }
  #_mv .cntBox-right{
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow-y: hidden;
    z-index: -1;
  }
  #_mv .cntBox-right .box{
    max-height: 100%;
    height: 100%;
    width: 100%;
    max-width: 100%;
    aspect-ratio: auto;
  }
  #_mv .cntBox-right .box::before{
    width: calc(100% - 17px);
    height: calc(100% - 20px);
    border-top: 2px solid var(--c-main);
    border-right: 2px solid var(--c-main);
  }
  #_mv .cntBox-right .box::after{
    position: absolute;
    content: "";
    width: 100%;
    height: 100%;
    background: var(--c-main);
    opacity: .2;
    top: 0;
    left: 0;
    z-index: 1;
    mix-blend-mode: multiply;
  }
  #_mv .cntBox-right video{
    filter: grayscale(20%) contrast(1.2);
  }
  #_mv .scroll{
    display: none;
  }
}
/* SP */
@media screen and (max-width: 480px) {
  #_mv .cntBox-left{
    justify-content: flex-start;
    padding-top: 14.4lvh;
  }
  #_mv .cntTitle{
    margin-bottom: 15px;
    font-size: 3.2rem;
    line-height: 1.23;
  }
  #_mv .cntTitle .bg{
    font-size: 3.7rem;
    padding: 0 14px;
    line-height: 49px;
    margin-bottom: 10px;
  }
  #_mv .cntText{
    padding-bottom: 0;
    font-size: 1.8rem;
  }
}

/* TikTok */
#_tiktok{
  padding: 40px 20px 36px;
  overflow: hidden;
}
#_tiktok .cntTitle{
  margin-left: -20px;
  margin-bottom: 20px;
  width: 100vw;
}
#_tiktok .cntText{
  text-align: center;
  margin-bottom: 43px;
}
#_tiktok .cntText .border{
  padding-right: 0;
}
#_tiktok .cntBox{
  background: #fff;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 52px 100px 27px;
  position: relative;
  z-index: 1;
}
#_tiktok .cntBox::before{
  position: absolute;
  content: "";
  display: block;
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  border-bottom: 5px solid var(--c-main);
  border-right: 5px solid var(--c-main);
  top: 0;
  left: 0;
  z-index: -1;
  box-sizing: content-box;
}
#_tiktok .cntBox .text{
  font-size: 2.4rem;
  font-weight: 600;
  margin: 19px 0 22px;
  text-align: center;
}
#_tiktok .cntBox .btn{
  margin: 0 auto;
}
/* TAB */
@media screen and (max-width: 899px){
  #_tiktok{
    padding-top: 20px;
    padding-bottom: 22px;
  }
  #_tiktok .cntTitle{
    margin-bottom: 14px;
  }
  #_tiktok .cntBox{
    padding: 29px 15px 33px;
  }
  #_tiktok .cntBox::before{
    border-bottom: 2px solid var(--c-main);
    border-right: 2px solid var(--c-main);
  }
  #_tiktok .cntBox .text{
    margin: 14px 0 23px;
		font-size: calc(24px - (899px - 100vw) / (419 / 5));
  }
  #_tiktok .cntBox .btn{
    margin: 0 auto;
  }
}
/* SP */
@media screen and (max-width: 480px) {
  #_tiktok{
    padding-top: 0;
  }
  #_tiktok .cntTitle .back{
    font-size: 6rem;
  }
  #_tiktok .cntBox .text{
    font-size: 1.8rem;
  }
}

/* サンドランズの強み */
#_strengths{
  padding: 20px 20px 0;
}
#_strengths .cntInner{
  /* max-width: 1290px; */
  /* margin: 0 auto; */
}
#_strengths .cntTitle{
  margin-bottom: 1.25em;
}
#_strengths .cntBox{
  /* max-width: 1224px; */
  width: 100%;
  /* margin: 0 auto 50px; */
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#_strengths .cntBox-left{
  flex-basis: 49.02%;
}
#_strengths .cntBox-right{
  flex-basis: 47.47%;
}
#_strengths .cntText{
  margin-left: -12px;
  margin-bottom: 63px;
}
#_strengths .cntText .border{
  padding-right: 0;
}
#_strengths .cntBox-right .text{
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 2.166;
  letter-spacing: .05em;
  max-width: 557px;
  width: 100%;
  margin: 0 auto;
}
#_strengths .cntImage{
  display: flex;
  justify-content: right;
  gap: 0 42px;
  max-width: 1044px;
  width: 100%;
  margin: 0 auto;
}
#_strengths .cntImage .img-2{
  padding-top: 9px;
}
#tiktok_feed{
  position: relative;
}
#tiktok_feed::after{
  content: '';
  position: absolute;
  background: #fff;
  width: 200px;
  height: 40px;
  bottom: 6px;
  left: 0;
  right: 0;
  margin:auto;
  z-index: 1;
}
/* TAB */
@media screen and (max-width: 899px){
  #_strengths .cntTitle{
    margin-bottom: 24px;
  }
  #_strengths .cntBox{
    margin: 0;
    flex-direction: column;
  }
  #_strengths .cntText{
    margin-bottom: 44px;
    margin-left: -6px;
  }
  #_strengths .cntBox-right .text{
    font-size: 1.4rem;
    line-height: 2.5;
    letter-spacing: 0;
    max-width: 100%;
    margin-bottom: 44px;
  }
  #_strengths .cntImage{
    gap: 0 24px;
    margin-right: -13px;
    margin-top: -100px;
  }
  #_strengths .cntImage .img-1{
    max-width: 148px;
  }
  #_strengths .cntImage .img-2{
    max-width: 135px;
    padding-top: 5px;
  }
}
/* SP */
@media screen and (max-width: 480px) {
  #_strengths .cntBox{
    margin-bottom: 30px;
  }
}

/* 事業内容 */
#_service-1{
  padding: 0 20px 73px;
}
#_service-1 .cntTitle{
  margin-bottom: 50px;
}
#_service-1 .cntBox{
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}
#_service-1 .cntBox-left{
  flex-basis: 37.33%;
  z-index: 2;
}
#_service-1 .cntBox-left .box{
  max-width: 438px;
  width: 100%;
  margin-top: -85px;
  position: relative;
  aspect-ratio: 438/681;
  object-fit: cover;
}
#_service-1 .cntBox-left .box::before{
  position: absolute;
  content: "";
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  border-right: 5px solid var(--c-main);
  border-bottom: 5px solid var(--c-main);
  top: 0;
  left: 0;
  box-sizing: content-box;
}
#_service-1 .cntBox-left video{
  width: 100%;
}
#_service-1 .cntBox-right{
  flex-basis: 55.67%;
}
#_service-1 .cntBox-right .tit{
  margin-bottom: 40px;
}
#_service-1 .cntBox-right .text{
  margin-bottom: 70px;
}
#_service-2{
  /* padding: 0 20px 40px; */
  padding: 0 20px;
}
#_service-2 .cntTitle{
  text-align: center;
  font-size: 4rem;
  font-weight: 600;
  line-height: 1.35;
  position: relative;
  z-index: 1;
  margin-bottom: 103px;
}
#_service-2 .cntTitle::before{
  position: absolute;
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 134px 319.5px 0px 319.5px;
  border-color: #fff transparent transparent transparent;
  top: 33px;
  left: 50%;
  transform: translateX(-50%);
  z-index: -1;
}
#_service-2 .cntTitle .col{
  color: var(--c-sub-g);
}
#_service-2 .cntTitle .border{
  display: inline;
	background: linear-gradient(transparent 60%, var(--c-main) 60%);
}
#_service-2 .cntBox{
  background: #fff;
  border: 3px solid var(--c-sub-g);
  padding: 60px 20px 44px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}
#_service-2 .cntBox .list{
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(233px, 1fr));
  gap: 34px 30px;
  max-width: 1024px;
  width: 100%;
  margin: 0 auto 33px;
}
#_service-2 .cntBox .item{
  display: flex;
  flex-direction: column;
  align-items: center;
}
#_service-2 .cntBox .top{
  font-size: 2.6rem;
  font-weight: 600;
  padding-left: 33px;
  padding-right: 18px;
  margin-bottom: 15px;
  position: relative;
}
#_service-2 .cntBox .image{
  max-width: 130px;
  width: 100%;
}
#_service-2 .cntBox .top::before{
  position: absolute;
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  border: 5px solid var(--c-main);
  left: 0;
  top: calc(50% - 8px);
}
#_service-2 .cntBox .title{
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--c-sub-g);
  text-align: center;
  height: 45px;
  max-width: 320px;
  width: 100%;
  background: #F6F6F6;
  border-radius: 25px 25px 0 0;
  margin: 0 auto;
  padding-top: 8px;
}
#_service-2 .cntBox .text{
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: .07em;
  line-height: 2.22;
  text-align: center;
  max-width: 1000px;
  width: 100%;
  background: #F6F6F6;
  margin: 0 auto;
  padding: 40px 20px;
  margin-top: -8px;
}
#_service .movie{
    position: relative;
    width: 100%;
  }
  #_service .movie video{
    width: 100%;
  }
  #_service .movie .play-btn{
    display: block;
    width: 20%;
    position: absolute;
      top: 50%;
      left: 50%;
      transform: translateY(-50%) translateX(-50%);
      -webkit- transform: translateY(-50%) translateX(-50%);
  }
  #_service .movie .play-btn.playActive{display:none;}
/* TAB */
@media screen and (max-width: 899px){
  #_service-1{
    padding: 0px 20px 50px;
  }
  #_service-1 .cntTitle{
    margin-bottom: 40px;
  }
  #_service-1 .cntBox{
    flex-direction: column-reverse;
    margin-bottom: 30px;
  }
  #_service-1 .cntBox-left .box{
    max-width: 267px;
    margin: -26px auto 0;
  }
  #_service-1 .cntBox-left .box::before{
    border-right: 2px solid var(--c-main);
    border-bottom: 2px solid var(--c-main);
  }
  #_service-1 .cntBox-right{
    z-index: 2;
  }
  #_service-1 .cntBox-right .tit{
    margin-bottom: 20px;
  }
  #_service-1 .cntBox-right .text{
    margin-bottom: 0;
  }
  #_service-1 .cntBox-right .text{
    margin-bottom: 0;
  }
  #_service-1 .cntBtn{
    display: block;
    text-align: right;
  }
  #_service-2{
    padding: 0 20px;
  }
  #_service-2 .cntTitle{
    font-size: 1.9rem;
    line-height: 1.8;
    margin-bottom: 30px;
  }
  #_service-2 .cntTitle::before{
    /* display: none; */
    top: 22px;
    border-width: 65px 157px 0px 157px;
  }
  #_service-2 .cntTitle .border{
    background: linear-gradient(transparent 55%, var(--c-main) 55%);
  }
  #_service-2 .cntBox{
    border: 2px solid var(--c-sub-g);
    padding: 39px 16px 24px;
  }
  #_service-2 .cntBox .list{
    grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
    gap: 20px 20px;
    margin: 0 auto 30px;
  }
  #_service-2 .cntBox .top{
    font-size: 1.6rem;
    padding-left: 20px;
    padding-right: 0;
  }
  #_service-2 .cntBox .image{
    max-width: 105px;
  }
  #_service-2 .cntBox .top::before{
    top: calc(50% - 5px);
    width: 12px;
    height: 12px;
    border: 3px solid var(--c-main);
  }
  #_service-2 .cntBox .title{
    font-size: 1.8rem;
    height: 35px;
    max-width: 180px;
    border-radius: 17px 17px 0 0;
    padding-top: 6px;
  }
  #_service-2 .cntBox .text{
    text-align: left;
    font-size: 1.4rem;
    letter-spacing: 0;
    padding: 30px 15px 20px;
  }
}
/* SP */
@media screen and (max-width: 480px) {
/*  #_service-1{
    padding-top: 30px;
  }*/
  #_service-1 .cntTitle{
    margin-bottom: 30px;
  }
  #_service-1 .cntBox{
    margin-bottom: 40px;
  }
  #_service-1 .cntBox-left .box{
    /* max-width: 100%; */
    /* width: 71.2vw; */
    margin-top: -26px;
    margin-left: -20px;
  }
  #_service-2 .cntTitle{
    white-space: nowrap;
  }
}

/* 施工事例 */
#works{
  padding: 50px 20px 160px;
}
/* TAB */
@media screen and (max-width: 899px){
  #works{
    padding: 50px 20px 84px;
  }
}

/* お客様の声 */
#_voice{
  /* padding-bottom: 145px; */
  padding-right: 200px;
  position: relative;
}
#_voice::before{
  position: absolute;
  content: "USER VOICE";
  font-size: 19.3rem;
  font-weight: 600;
  line-height: 160px;
  color: #fff;
  writing-mode: vertical-rl;
  /* right: 20px; */
  top: -60px;
  width: 100%;
  max-width: 1366px;
  right: 0;
  left: 50%;
  transform: translateX(-50%);
}
#_voice .cntInner{
  background: #fff;
  position: relative;
  max-width: calc(50vw + 409px);
  margin-left: 0;
  padding-left: 20px;
}
#_voice .cntInner::before{
  position: absolute;
  content: "";
  width: calc(100% + 10px);
  height: calc(100% + 10px);
  border-top: 5px solid var(--c-main);
  border-right: 5px solid var(--c-main);
  bottom: 0;
  left: 0;
  box-sizing: content-box;
}
#_voice .cntInner::after{
  /* position: absolute;
  content: "USER VOICE";
  font-size: 19.3rem;
  font-weight: 600;
  line-height: 160px;
  color: #fff;
  writing-mode: vertical-rl;
  right: 250px;
  top: -80px;
  z-index: -1; */
}
#_voice .cntBox{
  position: relative;
  max-width: 1010px;
  width: 100%;
  margin-right: 0;
  margin-left: auto;
  padding: 40px 20px 100px 0;
}
#_voice .cntBox::before{
  position: absolute;
  content: "";
  width: 27.5%;
  height: 195px;
  background: url(../img/works/uservoice.png) top right / contain no-repeat;
  top: 15px;
  right: 37px;
}
#_voice .cntBox .text{
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: .05em;
  line-height: 2.1;
  max-width: 800px;
  width: 100%;
}
#_voice .cntTitle{
  position: relative;
  margin-bottom: 30px;
  z-index: 1;
}
#_voice .cntBtn{
  position: absolute;
  right: 0;
  bottom: 0;
}
/* TAB */
@media screen and (max-width: 899px){
  #_voice{
    /* padding-bottom: 71px; */
    padding-right: 9vw;
  }
  #_voice::before{
    right: -10px;
    left: auto;
    bottom: -10vw;
    top: auto;
    display: inline-block;
    height: 42vw;
    transform: none;
    font-size: 13vw;
    line-height: .84;
    text-align: center;
  }
  #_voice .cntInner::before{
    border-top: 2px solid var(--c-main);
    border-right: 2px solid var(--c-main);
  }
  #_voice .cntBox{
    padding: 36px 20px 70px 0;
  }
  #_voice .cntBox::before{
    top: 10px;
    width: 35vw;
    height: auto;
    aspect-ratio: 35/12;
    right: 7px;
    transform: none;
  }
  #_voice .cntBox .text{
    font-size: 1.4rem;
    letter-spacing: 0;
    line-height: 2.5;
  }
  #_voice .cntBtn{
    position: absolute;
    right: 0;
    bottom: 0;
  }
}
/* SP */
@media screen and (max-width: 480px) {
  #_voice{
    padding-right: 45px;
  }
  #_voice::before{
    right: -10px;
    left: auto;
    bottom: -45px;
    top: auto;
    height: 205px;
    font-size: 6.5rem;
  }
  #_voice .cntBox::before{
    width: 53.6%;
    /* height: 113px; */
    top: 2px;
    /* right: -15px; */
  }
}

/* 動物保護活動 */
#_animal{
  padding: 200px 20px 173px;
}
#_animal .cntText{
  text-align: center;
  position: relative;
  max-width: 1330px;
  width: 100%;
  margin: 0 auto 61px;
  z-index: 1;
}
#_animal .cntText::before{
  position: absolute;
  content: "";
  width: 23.83%;
  height: 193px;
  background: url(../img/index/animal_img-4.png) center/contain no-repeat;
  filter: grayscale(100%);
  top: 0;
  left: 0;
  z-index: -1;
}
#_animal .cntBtn{
  width: 100%;
  text-align: center;
}
#_animal .cntBox{
  max-width: 1000px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  gap: 0 4.4%;
}
#_animal .image{
  position: relative;
  max-width: 304px;
  aspect-ratio: 304/400;
  width: 100%;
}
#_animal .image::before{
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  border-bottom: 5px solid var(--c-main);
  bottom: 0;
  left: 0;
}
#_animal .image:nth-of-type(2){
  transform: translateY(83px);
}
/* TAB */
@media screen and (max-width: 899px){
  #_animal{
    padding: 70px 20px 80px;
  }
  #_animal .cntText{
    margin: 0 auto 35px;
  }
  #_animal .cntText::before{
    left: -20px;
  }
  #_animal .cntBtn{
    margin-bottom: 51px;
  }
  #_animal .cntBox{
    gap: 0 3%;
  }
  #_animal .image::before{
    border-bottom: 3px solid var(--c-main);
  }
  #_animal .image:nth-of-type(2){
    transform: translateY(20px);
  }
}
/* SP */
@media screen and (max-width: 480px) {
  #_animal .cntText::before{
    width: 156px;
    height: 95px;
    top: -40px;
    opacity: .4;
  }
}