@charset "UTF-8";

.bg {
  padding-top: var(--header-h);
  background-image: url("../img/bg.png");
  background-position: center top;
  background-size: cover;
}

.mv {
  position: relative;
  isolation: isolate;
}

.mv::before {
  content: '';
  display: block;
  aspect-ratio: 390/515;
  width: 100%;
  background-image: url("../img/top/slide_bg_sp.png");
  background-position: center;
  background-size: cover;
  position: absolute;
}

.mv .link-btn {
  width: 14.6em;
  max-width: unset;
  font-size: 3.59vw;
  position: absolute;
  bottom: 0.84em;
  left: 1.07em;
  z-index: 1;
}

.mv .link-btn a {
  min-height: 2.99em;
  padding: 5px 3em;
  background-position: center right 1.2em;
  background-size: 1.35em auto;
}

.splide__arrow {
  width: 13.2vw;
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  z-index: 2;
}

.splide__arrow--prev {
  left: 0;
}

.splide__arrow--next {
  right: 0;
}

.splide__pagination {
  column-gap: 25px;
  margin-top: 25px;
}

.splide__pagination__page {
  aspect-ratio: 1;
  width: 10px;
  background-color: #fff;
  border-radius: 50%;
  opacity: 0.5;
}

.splide__pagination__page.is-active {
  opacity: 1;
}

@media screen and (min-width: 768px) {
  .mv::before {
    aspect-ratio: 1920/950;
    background-image: url("../img/top/slide_bg.png");
  }

  .mv .link-btn {
    width: 14.22em;
    font-size: 1.25vw;
    bottom: 2.55em;
    left: 2.4em;
  }

  .mv .link-btn a {
    min-height: 2.91em;
    background-position: center right 1.17em;
    background-size: 1.29em auto;
  }

  .slider {
    position: relative;
  }

  .slider::before,
  .slider::after {
    content: '';
    display: block;
    width: 10.417vw;
    height: 100%;
    background-size: cover;
    position: absolute;
    top: 0;
    bottom: 0;
    z-index: 1;
  }

  .slider::before {
    background: linear-gradient(90deg, #0e386a 0%, rgba(14, 56, 106, 0) 100%);
    left: 0;
  }

  .slider::after {
    background: linear-gradient(270deg, #0e386a 0%, rgba(14, 56, 106, 0) 100%);
    right: 0;
  }

  .splide__arrow {
    width: 7.016vw;
  }
}

section .link-btn {
  margin-inline: auto;
}

@media screen and (min-width: 1024px) {
  section .link-btn {
    margin-inline: 0;
  }
}

.sec-1 {
  padding-top: 31px;
  position: relative;
}

.sec-1 .heading-lv1 {
  color: #fff;
  font-size: 22px;
  letter-spacing: 0.05em;
}

.sec-1 .box {
  margin-top: 17px;
  padding: 25px 21px 61px;
  background-color: #fff;
  border-radius: 12px;
}

.sec-1 .heading-lv2 {
  font-size: 22px;
  font-weight: 500;
}

.sec-1 .text-1 {
  margin-top: 17px;
}

.sec-1 .list-1 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 30px;
}

.sec-1 .list-1 .item img {
  width: 100%;
  max-width: 188px;
  margin-inline: auto;
  border-radius: 20px;
}

.sec-1 .list-1 .item figcaption {
  margin-top: 15px;
  font-size: 17px;
  font-weight: 500;
  text-align: center;
}

.sec-1 .content-2 {
  margin-top: 54px;
}

.sec-1 .list-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(auto, 200px));
  justify-content: center;
  gap: 27px 24px;
  margin-top: 30px;
}

.sec-1 .list-2 .item {
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.sec-1 .list-2 .item figcaption {
  color: #fff;
  text-align: center;
  position: absolute;
  top: 50%;
  left: 50%;
  translate: -50% -50%;
  z-index: 1;
}

.sec-1 .list-2 .item-1--text {
  width: 100%;
}

.sec-1 .list-2 .item-2--text {
  width: 72%;
}

.sec-1 .list-2 .item-3--text {
  width: 66%;
}

.sec-1 .list-2 .item-4--text {
  width: 66%;
}

.sec-1 .link-btn {
  margin-top: 43px;
}

@media screen and (min-width: 768px) {
  .sec-1 .list-1 {
    display: grid;
    grid-template-columns: repeat(3, max-content);
    column-gap: 28px;
  }

  .sec-1 .list-2 {
    grid-template-columns: repeat(4, 1fr);
    column-gap: 23px;
  }
}

@media screen and (min-width: 1024px) {
  .sec-1 {
    padding-top: 42px;
  }

  .sec-1 .heading-lv1 {
    font-size: 24px;
  }

  .sec-1 .box {
    margin-top: 16px;
    padding: 70px 30px 34px;
  }

  .sec-1 .content-1,
  .sec-1 .content-2 {
    display: grid;
    grid-template-columns: 290px 1fr;
    gap: 0 44px;
  }

  .sec-1 .list-1,
  .sec-1 .list-2 {
    grid-column-start: 2;
    grid-row: 1/-1;
    min-width: 0;
  }

  .sec-1 .content-1 {
    grid-template-rows: 1fr repeat(3, max-content) 1fr;
  }

  .sec-1 .heading-lv2 {
    grid-row-start: 2;
    font-size: 24px;
  }

  .sec-1 .text-1 {
    grid-row-start: 3;
    margin-top: 16px;
  }

  .sec-1 .list-1 {
    grid-template-columns: repeat(3, 1fr);
    margin-top: 0;
  }

  .sec-1 .list-1 .item img {
    max-width: 250px;
  }

  .sec-1 .list-1 .item figcaption {
    margin-top: 8px;
    font-size: clamp(15px, 1.5vw, 17px);
  }

  .sec-1 .content-2 {
    grid-template-rows: 1fr repeat(2, max-content) 1fr;
    margin-top: 87px;
  }

  .sec-1 .text-2 {
    grid-row-start: 2;
  }

  .sec-1 .list-2 {
    align-content: start;
    margin-top: 0;
  }

  .sec-1 .link-btn {
    grid-row-end: -2;
    margin-top: 65px;
  }
}

@media screen and (min-width: 1240px) {
  .sec-1 .box {
    margin-inline: -30px;
  }
}

.sec-2 {
  display: grid;
  row-gap: 30px;
  padding-top: 31px;
  padding-bottom: 60px;
  color: #fff;
}

.sec-2 .heading {
  font-size: 24px;
  letter-spacing: 0.05em;
  line-height: 1.46;
}

@media screen and (min-width: 1024px) {
  .sec-2 {
    grid-template-columns: 290px 1fr;
    grid-template-rows: repeat(3, max-content) auto;
    align-items: start;
    gap: 0 88px;
    padding-top: 43px;
    padding-bottom: 81px;
  }

  .sec-2 .text-1 {
    margin-top: 29px;
  }

  .sec-2 .list-1 {
    grid-column-start: 2;
    grid-row: 1/-1;
    padding-top: 16px;
  }

  .sec-2 .list-1 .item a::before {
    background-image: url("../img/top/sec-2_arrow.svg");
  }

  .sec-2 .link-btn {
    margin-top: 35px;
  }
}

.sec-3 {
  padding-top: 55px;
  padding-bottom: 35px;
}

.sec-3 .content-1 {
  display: grid;
  row-gap: 17px;
}

.sec-3 .heading-lv1 {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 0.05em;
}

.sec-3 .img-1 {
  max-width: 442px;
  margin-inline: auto;
}

.sec-3 .link-btn {
  margin-top: 31px;
}

.sec-3 .heading-lv2 {
  margin-top: 44px;
  font-size: 22px;
  font-weight: 500;
}

.sec-3 .list-1 {
  display: grid;
  margin-top: 18px;
  border-bottom: 1px solid;
}

.sec-3 .list-1 .item {
  display: grid;
  row-gap: 37px;
  padding: 31px 0;
  border-top: 1px solid;
}

.sec-3 .list-1 dt,
.sec-3 .list-1 dd {
  min-height: 29px;
  padding-left: 54px;
  background-position: left top;
}

.sec-3 .list-1 dt {
  font-size: 18px;
  font-weight: 500;
  line-height: 1.33;
  background-image: url("../img/top/sec-3_q.svg");
  background-size: 36px auto;
}

.sec-3 .list-1 dd {
  background-image: url("../img/top/sec-3_a.svg");
  background-size: 33px auto;
}

@media screen and (min-width: 1024px) {
  .sec-3 {
    padding-top: 62px;
    padding-bottom: 0;
  }

  .sec-3 .content-1 {
    grid-template-columns: 290px 1fr;
    grid-template-rows: repeat(3, max-content) auto;
    align-items: start;
    gap: 0 88px;
  }

  .sec-3 .heading-lv1 {
    font-size: 24px;
    letter-spacing: 0;
  }

  .sec-3 .text-1 {
    margin-top: 17px;
  }

  .sec-3 .link-btn {
    margin-top: 50px;
  }

  .sec-3 .img-1 {
    grid-column-start: 2;
    grid-row: 1/-1;
    margin-top: 18px;
  }

  .sec-3 .heading-lv2 {
    margin-top: 48px;
    font-size: 20px;
  }

  .sec-3 .list-1 {
    margin-top: 13px;
  }

  .sec-3 .list-1 .item {
    grid-template-columns: 411px 1fr;
    align-items: center;
    column-gap: 40px;
    padding: 13px 0;
  }

  .sec-3 .list-1 dt,
  .sec-3 .list-1 dd {
    min-height: 33px;
    background-position: left center;
  }

  .sec-3 .list-1 dt {
    padding-top: 2px;
    padding-left: 67px;
    background-size: 41px auto;
  }

  .sec-3 .list-1 dd {
    padding-left: 72px;
    background-size: 38px auto;
  }
}

.sec-4 {
  padding-top: 55px;
  padding-bottom: 64px;
}

.sec-4 .content-1 {
  display: grid;
  row-gap: 17px;
}

.sec-4 .heading {
  font-size: 22px;
  font-weight: 500;
}

.sec-4 .img-1 img {
  margin-inline: auto;
}

.sec-4 .link-btn {
  margin-top: 8px;
}

@media screen and (min-width: 1024px) {
  .sec-4 {
    padding-top: 52px;
    padding-bottom: 57px;
  }

  .sec-4 .content-1 {
    grid-template-columns: 290px 1fr;
    grid-template-rows: 1fr repeat(3, max-content) 1fr;
    gap: 0 47px;
  }

  .sec-4 .heading {
    grid-row: 2;
    font-size: 24px;
  }

  .sec-4 .text-1 {
    grid-row: 3;
    margin-top: 16px;
  }

  .sec-4 .link-btn {
    grid-row: 4;
    margin-top: 50px;
  }

  .sec-4 .img-1 {
    grid-column-start: 2;
    grid-row: 1/-1;
  }
}

.sec-5 {
  padding-top: 41px;
  padding-bottom: 63px;
  background-color: #f0f0f0;
}

.sec-5 .heading {
  font-size: 24px;
  font-weight: 500;
}

.sec-5 .text-1 {
  margin-top: 16px;
}

.sec-5 .list-1 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(auto, 350px));
  justify-content: center;
  gap: 25px;
  margin-top: 39px;
}

.sec-5 .list-1 .item {
  border-radius: 20px;
  overflow: hidden;
}

.sec-5 .link-btn {
  margin-top: 35px;
}

@media screen and (min-width: 768px) {
  .sec-5 .list-1 {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media screen and (min-width: 1024px) {
  .sec-5 {
    padding-top: 77px;
    padding-bottom: 87px;
  }

  .sec-5 .content-1 {
    display: grid;
    grid-template-columns: 290px 1fr;
    grid-template-rows: repeat(3, max-content) auto;
    align-items: start;
    gap: 0 96px;
  }

  .sec-5 .list-1 {
    grid-column-start: 2;
    grid-row: 1/-1;
    margin-top: 0;
  }

  .sec-5 .link-btn {
    margin-top: 50px;
  }
}