/* reset default style */
.rwd-header {
  position: relative !important;
}

.contents {
  overflow: visible !important;
}

#main_rn {
  padding-bottom: 0;
}

html,
body {
  overflow: smooth;
}

.main {
  padding-top: 0 !important;
}

.main_content {
  position: relative;
  font-family: "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;
  font-feature-settings: "palt";
  font-weight: 500;
  z-index: 1;
}

@media screen and (min-width: 541px) {
  .main_content {
    font-size: 7.2px;
  }
}

@media screen and (max-width: 540px) {
  .main_content {
    font-size: 1.4vw;
  }
}

.main_content .inner {
  margin: auto;
  max-width: 1080px;
}

.main_content img {
  display: block;
  max-width: 100%;
  height: auto;
}

.main_content a {
  display: block;
  text-decoration: none;
}

.sp {
  display: none !important;
}

@media screen and (max-width: 800px) {
  .pc {
    display: none !important;
  }

  .sp {
    display: block !important;
  }
}

.position {
  position: relative;
}


/* =============== pc_content =============== */
/* 背景フェード用 */
.pc_content .bg_slider {
  position: absolute; /* 親に対して重ねる */
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 0;
}

.pc_content .bg_img {
  position: absolute;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.pc_content .bg_img.active {
  opacity: 1;
}

.pc_content {
  position: sticky;
  top: 0;
  height: 100vh;
  width: 100%;
  overflow: hidden;
}

/* コンテンツ */
.pc_content_fixed {
  position: relative;
  z-index: 1;
  height: 100vh;
}

.pc_ttl {
  position: absolute;
  top: 25%;
  left: 73%;
  width: 16vw;
  max-width: 400px;
}

/* 左下ロゴ */
.logo_slider {
  position: absolute;
  height: 14.7rem;
  width: 27.8rem;
  bottom: 5%;
  left: 5%;
  z-index: 2;
}

.logo_img {
  width: 27.8rem;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  position: absolute;
}

.logo_img.active {
  opacity: 1;
}

@media screen and (max-width: 1600px) {
  .pc_content_fixed {
    display: none;
  }
}


/* =============== sp_content =============== */
.sp_content {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 540px;
  margin-top: -100vh;
  margin-left: auto;
  z-index: 2;
  background-color: #fff;
}

@media screen and (max-width: 800px) {
  .sp_content {
    width: 100%;
    max-width: max-content;
    margin-top: initial;
    padding-top: initial;
  }
}


/* =============== intro =============== */
.intro_press_btn {
  margin: 0 auto 10em;
}

.intro_press_btn a {
  width: 59.6em;
  margin: auto;
}

.intro_banner {
  padding-bottom: 2em;
}

.intro_banner a {
  width: 63.2em;
  margin: 0 auto 3em;
}

.intro_banner img {
  transition: .3s ease;
}

.intro_tabiwa_btn {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 9em;
  margin: 0 auto;
  width: 53.8em;
}

.img_pamphlet {
  position: absolute;
  left: 0;
  right: 0;
  top: 5em;
  margin: 0 auto;
  width: 40em;
  transition: .3s ease;
}

@media screen and (min-width: 801px) {
  .intro_banner img:hover {
    transform: scale(1.05);
  }

  .intro_press_btn:hover,
  .intro_tabiwa_btn:hover {
    opacity: .8;
  }

  .img_pamphlet:hover {
    transform: scale(1.05);
  }

}

/* =============== banner =============== */
.banner_area {
  padding: 6.2em 5em;
}

.banner_area img {
  transition: .3s ease;
}

@media screen and (min-width: 801px) {
  .banner_area img:hover {
    transform: scale(1.05);
  }
}

.banner_area>a {
  margin-bottom: 4em;
}

.banner_prefecture {
  display: flex;
  justify-content: space-around;
}

.banner_prefecture li {
  width: 19.6em;
}