html {
  /*scroll-behavior: smooth;*/
  /* jsで制御されている。aタグにclass"is-pagelink"を付与 */
}

img {
  vertical-align: bottom;
  width: auto;
  max-width: 100%;
  height: auto;
  text-decoration: none;
}


.l-header {
  height: auto;
  position: relative;
}
#hdInner {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  padding: 10px 0 0;
  text-align: left;
}
#hdLogo {
  margin: 0 0 8px;
  width: 313px;
}
@media screen and (max-width: 767px) {
  #hdInner {
    width: 100%;
    padding: 0;
    width: auto;
  }
  #hdLogo {
    margin: 1.6vw;
    width: 50vw;
  }
}

#main {
  max-width: 750px;
  margin-inline: auto;
}

#contents,
#wrapper,
.utility-nav {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
}

#contents:after,
#wrapper:after {
  display: none;
}

.utility-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  column-gap: 30px;
  background-color: #005e92;
  padding: 16px 40px;
}

.home-link {
  width: calc(106 / 750 * 100%);
}

.contact-link {
  width: calc(250 / 750 * 100%);
}

.relative {
  position: relative;
}

.embed-video {
  position: absolute;
  top: 28%;
  left: calc(50%);
  transform: translateX(-50%);
  max-width: 560px;
  width: calc(560 / 750 * 100%);
  height: auto;
  aspect-ratio: 560 / 315;
}

.guide-link {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  max-width: 500px;
  width: calc(500 / 750 * 100%);
}

.homepage-link {
  display: inline-block;
  max-width: 450px;
  width: calc(450 / 750 * 100%);
  padding-top: calc(47 / 750 * 100%);
  position: absolute;
  top: 0;
  right: calc(40 / 750 * 100%);
}

.application-link {
  position: absolute;
  left: 50%;
  bottom: 15%;
  transform: translateX(-50%);
  max-width: 450px;
  width: calc(450 / 750 * 100%);
}