.main-top{
  position: relative;
  z-index: -1;
}

.main-top-title{
  font-size: 5.5rem;
  z-index: 10;
  bottom: 25%;
  left: 6%;
  letter-spacing: .04em;
}

.main-top-title span{
  font-size: 4.5rem;
  margin-top: -15px;
}

.sub-title{
  position: absolute;
  bottom: 13%;
  left: 6%;
  font-size: 1.85rem;
  font-weight: 400;
  letter-spacing: .05em;
  color: #fefefe;
}

.popup{
  background-color: #fefefe;
  box-sizing: border-box;
  padding: 40px 25px 50px;
  margin: 50px auto 70px;
}

.popup h2{
  line-height: 1;
  margin-bottom: 30px;
  padding-top: 15px;
}

.popup .pop-text{
  margin-bottom: 40px;
}

.popup .pop-text br{
  display: block;
  margin-bottom: 15px;
}

.popup-right{
  display: none;
}

@media screen and (min-width:834px) {

  .main-top-title{
    font-size: 9rem;
    bottom: 26%;
    left: 61%;
  }

  .main-top-title span{
    font-size: 7rem;
    margin-top: -25px;
  }

  .sub-title{
    font-size: 2.3rem;
    background-color: transparent;
    left: 61.3%;
    bottom: 13%;
    line-height: 1.4;
    /*! letter-spacing: .07em; */
  }

  .popup{
    justify-content: center;
    padding: 80px 20px;
    margin: 80px auto 150px;
  }

  .popup-right{
    display: block;
    width: 40%;
  }

  .popup-left {
    width: 35%;
    box-sizing: border-box;
    margin-right: 80px;
  }
}

.tours h3{
  font-size: 5rem;
  color: var(--main-color);
}

.tours h3 span{
  font-size: 4.5rem;
  margin-top: -15px;
}

.tours .tour-style{
  margin-top: 30px;
}

.tours .tour-style-list{
  position: relative;
  margin-bottom: 65px;
  display: flex;
}

.tours .tour-style-text{
  position: absolute;
  background-color: #f3f3f3;
  bottom: -25px;
  width: 235px;
  padding-left: 10px;
  left: -5px;
}

.tours .tour-style-text a{
  color: var(--main-color);
  width: 100%;
  display: block;
  padding: 25px 0;
  font-size: 2.9rem;
  font-weight: 500;
}

.tours .tour-style-text span{
  display: block;
  font-size: 1.6rem;
  color: var(--sub-color);
}

.tours .tour-style-text .arrow-right::before{
  top: 63%;
  right: 10%;
}

.tours .tour-style-text .arrow-right::after{
  top: 59%;
	right: 8%;
}

@media screen and (min-width:834px) {

  .tours h3{
    font-size: 6.5rem;
  }

  .tours h3 span{
    font-size: 5.5rem;
    margin-top: -25px;
  }

  .tours .tour-style{
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
  }

  .tours .tour-style-list{
    width: calc(85%/2);
    height: 370px;
    margin-bottom: 150px;
  }

  .tours .tour-style-text{
    width: 290px;
  }

  .tours .tour-style-text a{
    font-size: 3.6rem;
    padding-left: 3px;
    transition: .3s;
  }
  
  .tours .tour-style-text span{
    font-size: 1.85rem;
  }

  .tours .tour-style-text a:hover{
    opacity: 0.3;
    transition: .3s;
  }
  
  .tours .tour-style-list:nth-child(even){
    top: -150px;
  }

  .tours .tour-style-text.arrow-right::before{
    top: 63%;
  }

  .tours .tour-style-text.arrow-right::after{
    top: 59.5%;
  }
}

.pc-btn{
  display: none;
}

.mid-cta{
  position: relative;
  background-image: url(../images/pop02.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  height: 70vh;
  max-height: 590px;
  width: 100%;
  margin-top: 100px;
}

@supports (background-image: url(../images/pop02.webp)) {
  .mid-cta {
    background-image: url(../images/pop02.webp);
  }
}

.mid-cta-txt{
  height: 70vh;
  display: flex;
  justify-content: center;
  flex-direction: column;
}

.mid-cta h3{
  margin-bottom: 50px;
  color: #fefefe;
  font-size: 5.5rem;
}

.mid-cta h3 span{
  margin-top: -5px;
  font-size: 4.5rem;
  line-height: 1;
}

@media screen and (min-width:834px) {

  .about-btn{
    width: 50%;
    margin: auto;
  }

  .mid-cta {
    background-image: url(../images/cta02.jpg);
    margin-top: 5em;
    height: 75vh;
  }

  .mid-cta-txt{
    padding-left: 8em;
    height: 75vh;
  }

  .mid-cta h3{
    font-size: 7.5rem;
  }

  .mid-cta h3 span{
    margin-top: -10px;
    font-size: 5.5rem;
  }
}

.choose{
  background-color: #fefefe;
  padding: 60px 0;
}

.choose h2{
  margin-bottom: 20px;
  text-align: center;
}

.choose li {
  position: relative;
  padding: 30px 10px;
  border-bottom: 1px solid #ddd;
}

.choose li::before{
  font-size: 5rem;
  color: #ddd;
  font-weight: 500;
  position: absolute;
  top: 3px;
  right: 10px;
}

.choose li:nth-child(1)::before{
  content: '1';
}

.choose li:nth-child(2)::before{
  content: '2';
}

.choose li:nth-child(3)::before{
  content: '3';
}

.choose li:nth-child(4)::before{
  content: '4';
}

.choose li:nth-child(4){
  border-bottom: none;
}

.choose span{
  display: block;
  font-weight: 500;
  margin-bottom: 1em;
  font-size: 1.8rem;
}

@media screen and (min-width:834px) {

  .choose{
    padding: 7em 0;
  }

  .choose h2{
    margin-bottom: 100px;
  }

  .choose h2 br{
    display: none;
  }

  .choose ul{
    justify-content: space-evenly;
    flex-wrap: wrap;
  }

  .choose li{
    width: 40%;
    border-left: 1px solid #ddd;
    padding: 0 25px;
    border-bottom: none;
    font-size: 1.9rem;
    color: #555;
    margin-bottom: 70px;
  }

  .choose li::before{
    top: -40px;
    right: 20px;
  }

  .choose span{
    font-size: 2.2rem;
    color: var(--main-color);
  }

  .about-btn.arrow-right::before{
    right: 7.5%;
    top: 51%;
  }
  
  .about-btn{
    margin-top: 2em;
  }
}

.cta-footer{
  background-image: url(../images/footer-sp01.jpg);
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 100%;
}

.cta-footer .cta-footer-text{
  padding: 300px 0 80px;
  align-items: center;
}

.contact{
  padding: 60px 0 100px;
}

.contact-right{
  display: none;
}

@media screen and (min-width:834px) {

  .contact{
    padding: 7em 0;
  }

  .contact-info{
    width: auto;
  }

  .contact-left {
    width: 50%;
    background-color: #fefefe;
    padding: 7%;
    box-sizing: border-box;
  }

  .contact-left h3{
    text-align: left;
  }

  .contact-right{
    display: block;
    width: 50%;
    background-color: #fefefe;
    padding: 145px 90px 145px 0;
  }

  .contact .btn03 a:hover{
    color: #fefefe;
    background-color: var(--main-color);
    transition: .4s;
  }
}