@charset "utf-8";

/*===================
mv
===================*/
.low .mv {
  width: 100vw;
  /* height: 30.36vw; */
  height: 40.49vw;
  max-height: 583px;
  min-height: 310px;
}
.low .mv__inner {
  position: absolute;
  top: 64.7%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.low .mv__img-rgt {
  object-position: center right;
}
.low .mv__img-lft {
  object-position: center left;
}
.low .mv__flt {
  position: absolute;
  top: 0;
  object-position: center left;
}
.low .mv__ttl {
  font-size: clamp(26px, 5.21vw, 40px);
  font-weight: 600;
}
.low .mv__ttl .trago {
  font-size: 50%;
  letter-spacing: 0.2em;
  font-feature-settings: "palt";
  display: block;
  padding-top: 1.2em;
}
/*===================
article__nav
===================*/
.article__nav {
  padding-left: 2.4%;
}
.article__nav-lead {
  width: 35%;
  max-width: 360px;
}
.article__nav-list {
  font-size: clamp(15px, 1.75vw, 22px);
  font-weight: 600;
  letter-spacing: 0.2em;
  font-feature-settings: "palt";
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-content: flex-start;
  width: 65%;
  max-width: 755px;
  padding-top: 24px;
}
.article__nav-list li {
  width: 49%;
  max-width: 355px;
  border-bottom: 2px solid #7483a4;
}
.article__nav-list li:nth-child(-n + 2) {
  border-top: 2px solid #7483a4;
}

.article__nav-list li a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1em 10px 1em 16px;
  position: relative;
}

.article__nav-list li a:after {
  content: "";
  width: 4.76vw;
  max-width: 60px;
  min-width: 30px;
  height: 4.76vw;
  max-height: 60px;
  min-height: 30px;
  background: url(../imgs/common/arrow_gr.svg) no-repeat center / contain;
  transition: 0.2s;
  flex-shrink: 0;
}

.article__nav-list li a:hover:after {
  background: url(../imgs/common/arrow_nv.svg) no-repeat center / contain;
}
.article__nav-list li a span {
  display: inline-block;
}
/* アイコン付きタイトル  */
.ic_ttl {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
}
.ic_ttl::before {
  content: "";
  flex-shrink: 0;
  width: 8.2vw;
  max-width: 63px;
  min-width: 40px;
  height: 11.2vw;
  max-height: 86px;
  min-height: 55px;
  margin-bottom: 30px;
  background: url(../imgs/common/sec_ic.svg) no-repeat center / contain;
  position: static;
  transform: initial;
}

.ic_ttl .trago {
  font-size: clamp(26px, 4.17vw, 32px);
  font-weight: 600;
  letter-spacing: 0.2em;
  font-feature-settings: "palt";
  margin-bottom: 0.3em;
}
.ic_ttl .fgo {
  font-size: clamp(15px, 1.8vw, 17px);
  font-weight: 600;
  letter-spacing: 0.2em;
}
@media screen and (max-width: 980px) {
  .article__nav {
    flex-direction: column;
    align-items: center;
    gap: 30px;
  }
  .article__nav-lead {
    max-width: 300px;
    width: 100%;
  }
  .article__nav-list {
    width: 100%;
  }
}
@media screen and (max-width: 980px) {
  .ic_ttl {
    flex-direction: row;
    align-items: center;
  }
  .ic_ttl::before {
    transform: translateY(-20%);
    margin-right: 1.2em;
    margin-bottom: 0;
  }
  .ic_ttl .trago {
    margin-bottom: 0;
  }
}
@media screen and (max-width: 640px) {
  .ic_ttl {
    flex-direction: column;
    align-items: center;
  }
  .ic_ttl::before {
    margin-right: 0;
  }
}
@media screen and (max-width: 500px) {
  .article__nav-list {
    flex-direction: column;
    align-content: center;
  }
  .article__nav-list li {
    width: 100%;
  }
  .article__nav-list li:nth-child(2) {
    border-top: none;
  }
}