@charset "UTF-8";
/*--- color ---*/
/*--- z-index ---*/
/*--- breakpoint ---*/
/* =======================
  mixin
======================= */
/*--- 透過ホバー ---*/
/*--- color変更ホバー ---*/
/*--- background-color変更ホバー ---*/
/*--- color・background-colorホバー ---*/
/* =======================
  base
======================= */
html {
  font-size: 62.5%;
  position: relative;
}

body {
  margin: 0;
  padding: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 1.6rem;
  -webkit-text-size-adjust: 100%;
  position: relative;
  z-index: 0;
  color: #222222;
  background-color: #FFFFFF;
  font-weight: 400;
  line-height: 1.6;
}

main.is-dark {
  position: relative;
}
main.is-dark::after {
  content: "";
  display: inline-block;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: -webkit-fill-available;
  height: var(--vh);
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 99;
}

a {
  cursor: pointer;
}

img {
  max-width: 100%;
  vertical-align: middle;
}

picture {
  display: block;
}

@media screen and (max-width: 767.9px) {
  .pc-only {
    display: none;
  }
}

@media screen and (min-width: 768px) {
  .sp-only {
    display: none;
  }
}

/* =======================
  layout
======================= */
/*--- wrapper ---*/
.l-wrapper {
  width: 100%;
  max-width: 166rem;
  margin: 0 auto;
  padding: 0 2rem;
  box-sizing: border-box;
}
@media screen and (max-width: 767.9px) {
  .l-wrapper {
    max-width: 100%;
  }
}

/*--- section ---*/
.l-section {
  position: relative;
  z-index: 1;
}

/*--- 両サイド ---*/
.l-either {
  display: flex;
  gap: 0 clamp(2rem, 7vw, 10rem);
}
@media screen and (max-width: 767.9px) {
  .l-either {
    display: block;
  }
}
.l-either-aside {
  height: fit-content;
  top: 12rem;
  flex-shrink: 0;
  padding: 4rem 2rem;
  background: linear-gradient(90deg, #2D9EE4, #1D54A2);
  position: sticky;
  z-index: 98;
  margin-left: clamp(2rem, 100vw - 162rem, 15rem);
  margin-top: clamp(8rem, 12vw, 18rem);
}
.l-either-aside .tit {
  font-family: "Oswald", sans-serif;
  font-weight: 500;
  font-size: 1.8rem;
  color: #B8CEEC;
  margin-bottom: 2rem;
}
.l-either-aside nav ul li {
  border-bottom: 0.1rem solid #7297CB;
}
.l-either-aside nav ul li:first-child {
  border-top: 0.1rem solid #7297CB;
}
.l-either-aside nav ul li a {
  padding: 2rem 0;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0 1rem;
}
.l-either-aside nav ul li a .c-arrow {
  width: 1.5rem;
  background-color: transparent;
  border: 0.1rem solid #FFFFFF;
}
.l-either-aside nav ul li a .c-arrow::after {
  transform: rotate(90deg);
  width: 48%;
}
.l-either-aside nav ul li a[aria-current=page] {
  font-weight: 500;
}
.l-either-aside nav ul li a[aria-current=page] .c-arrow {
  background-color: #FFFFFF;
}
.l-either-aside nav ul li a[aria-current=page] .c-arrow::after {
  transform: rotate(90deg);
  filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
}
@media screen and (min-width: 768px) {
  .l-either-aside nav ul li a:hover {
    font-weight: 500;
  }
  .l-either-aside nav ul li a:hover .c-arrow {
    background-color: #FFFFFF;
  }
  .l-either-aside nav ul li a:hover .c-arrow::after {
    transform: rotate(90deg);
    filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
  }
}
@media screen and (max-width: 767.9px) {
  .l-either-aside nav ul li a:active {
    font-weight: 500;
  }
  .l-either-aside nav ul li a:active .c-arrow {
    background-color: #FFFFFF;
  }
  .l-either-aside nav ul li a:active .c-arrow::after {
    transform: rotate(90deg);
    filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
  }
}
@media screen and (max-width: 767.9px) {
  .l-either-aside {
    display: none;
    top: 0;
    padding: 4rem 3rem;
    position: relative;
    margin: 0 2rem 4rem 2rem;
  }
  .l-either-aside .tit {
    font-family: "Oswald", sans-serif;
    font-weight: 500;
    font-size: 1.8rem;
    color: #B8CEEC;
    margin-bottom: 2rem;
  }
  .l-either-aside nav ul li {
    padding: 2rem 0;
    border-bottom: 0.1rem solid #7297CB;
  }
  .l-either-aside nav ul li:first-child {
    border-top: 0.1rem solid #7297CB;
  }
  .l-either-aside nav ul li a {
    color: #FFFFFF;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0 1rem;
  }
  .l-either-aside nav ul li a .c-arrow {
    width: 1.5rem;
    background-color: transparent;
    border: 0.1rem solid #FFFFFF;
  }
  .l-either-aside nav ul li a .c-arrow::after {
    transform: rotate(90deg);
    width: 50%;
  }
  .l-either-aside nav ul li a[aria-current=page] {
    font-weight: 500;
  }
  .l-either-aside nav ul li a[aria-current=page] .c-arrow {
    background-color: #FFFFFF;
  }
  .l-either-aside nav ul li a[aria-current=page] .c-arrow::after {
    transform: rotate(90deg);
    filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
  }
}
@media screen and (max-width: 767.9px) and (min-width: 768px) {
  .l-either-aside nav ul li a:hover {
    font-weight: 500;
  }
  .l-either-aside nav ul li a:hover .c-arrow {
    background-color: #FFFFFF;
  }
  .l-either-aside nav ul li a:hover .c-arrow::after {
    transform: rotate(90deg);
    filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
  }
}
@media screen and (max-width: 767.9px) and (max-width: 767.9px) {
  .l-either-aside nav ul li a:active {
    font-weight: 500;
  }
  .l-either-aside nav ul li a:active .c-arrow {
    background-color: #FFFFFF;
  }
  .l-either-aside nav ul li a:active .c-arrow::after {
    transform: rotate(90deg);
    filter: brightness(0) saturate(100%) invert(29%) sepia(23%) saturate(3058%) hue-rotate(188deg) brightness(94%) contrast(98%);
  }
}
.l-either-main {
  position: relative;
  z-index: 2;
}

/*--- フレーム ---*/
.l-frame {
  position: relative;
  padding-top: clamp(8rem, 12vw, 18rem);
  padding-bottom: 10rem;
}
@media screen and (max-width: 767.9px) {
  .l-frame {
    padding-top: 8rem;
    padding-bottom: 8rem;
  }
}
.l-frame .c-head {
  position: relative;
  z-index: 2;
}
@media screen and (max-width: 767.9px) {
  .l-frame .c-head {
    padding: 0 2rem;
  }
}
.l-frame .c-num {
  font-family: "Oswald", sans-serif;
  font-size: 2.4rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.25em;
  color: #2D9EE4;
}
.l-frame-block {
  position: relative;
  z-index: 2;
  background-color: #FFFFFF;
  padding: clamp(4rem, 5vw, 10rem) clamp(2rem, 5vw, 15rem);
  margin-top: 6rem;
}
@media screen and (max-width: 767.9px) {
  .l-frame-block {
    padding: 4rem 2rem;
    margin-left: 2rem;
  }
}
.l-frame::after {
  content: "";
  position: absolute;
  z-index: 1;
  width: calc(100vw - clamp(0rem, 100vw - 162rem, 15rem));
  height: auto;
  aspect-ratio: 177/65;
  top: 0;
  right: clamp(0rem, 100vw - 162rem, 15rem);
  background-repeat: no-repeat;
  background-position: right;
  background-size: cover;
}
@media screen and (max-width: 767.9px) {
  .l-frame::after {
    width: 100%;
    aspect-ratio: 375/406;
    background-position: center;
    right: 0;
  }
}
.l-frame.features::after {
  background-image: url(../media/images/info_bg_01.jpg);
}
@media screen and (max-width: 767.9px) {
  .l-frame.features::after {
    background-image: url(../media/images/info_bg_01_sp.jpg);
  }
}
.l-frame.merit::after {
  background-image: url(../media/images/info_bg_02.jpg);
}
@media screen and (max-width: 767.9px) {
  .l-frame.merit::after {
    background-image: url(../media/images/info_bg_02_sp.jpg);
  }
}
.l-frame.catprod::after {
  background-image: url(../media/images/info_bg_03.jpg);
}
@media screen and (max-width: 767.9px) {
  .l-frame.catprod::after {
    background-image: url(../media/images/info_bg_03_sp.jpg);
  }
}
.l-frame.catprod .catprod-list-item {
  display: flex;
  gap: 0.8rem clamp(2rem, 4vw, 8rem);
  padding-bottom: 4.8rem;
  border-bottom: 0.1rem solid #CCCCCC;
}
.l-frame.catprod .catprod-list-item:not(:first-child) {
  padding-top: 4.8rem;
}
.l-frame.catprod .catprod-list-item .c-num {
  flex-shrink: 0;
}
.l-frame.catprod .catprod-list-item--text .heading {
  font-size: 2.6rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
}
.l-frame.catprod .catprod-list-item--text .text {
  font-size: 1.6rem;
}
@media screen and (max-width: 999.9px) {
  .l-frame.catprod .catprod-list-item {
    gap: 0.8rem 2rem;
    padding-bottom: 4rem;
  }
  .l-frame.catprod .catprod-list-item:not(:first-child) {
    padding-top: 4rem;
  }
  .l-frame.catprod .catprod-list-item--text .heading {
    font-size: 2rem;
  }
}
.l-frame.target::after {
  background-image: url(../media/images/info_bg_04.jpg);
}
@media screen and (max-width: 767.9px) {
  .l-frame.target::after {
    background-image: url(../media/images/info_bg_04_sp.jpg);
  }
}
.l-frame.target .target-block .heading {
  font-size: 2.6rem;
  font-weight: 700;
}
.l-frame.target .target-block-list {
  margin-top: 2rem;
  display: flex;
  justify-content: space-between;
  gap: 0 2rem;
}
.l-frame.target .target-block-list ul {
  width: calc((100% - 4rem) / 3);
}
.l-frame.target .target-block-list ul li {
  line-height: 2;
}
.l-frame.target .target-block .lead {
  margin-top: 2rem;
}
@media screen and (max-width: 999.9px) {
  .l-frame.target .target-block .heading {
    font-size: 2rem;
  }
  .l-frame.target .target-block-list {
    flex-direction: column;
  }
  .l-frame.target .target-block-list ul {
    width: 100%;
  }
  .l-frame.target .target-block-list ul li {
    line-height: 1.6;
  }
}

/* =======================
  common
======================= */
.c-arrow {
  width: 3rem;
  height: auto;
  aspect-ratio: 1/1;
  position: relative;
  z-index: 3;
  background-color: #1D54A2;
  border-radius: 10rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s;
}
.c-arrow::after {
  content: "";
  display: inline-block;
  width: 40%;
  height: auto;
  aspect-ratio: 1/1;
  position: absolute;
  background: url(../media/images/icon_arrow.svg) no-repeat center/cover;
  filter: brightness(0) saturate(100%) invert(98%) sepia(0%) saturate(7492%) hue-rotate(135deg) brightness(111%) contrast(99%);
  transition: filter 0s;
}

[class*=btn] .c-arrow {
  background-color: #FFFFFF;
}
[class*=btn] .c-arrow::after {
  filter: brightness(0) saturate(100%) invert(22%) sepia(87%) saturate(1448%) hue-rotate(198deg) brightness(96%) contrast(87%);
}
@media screen and (min-width: 768px) {
  [class*=btn]:hover .c-arrow {
    background-color: #1D54A2;
  }
  [class*=btn]:hover .c-arrow::after {
    filter: brightness(0) saturate(100%) invert(98%) sepia(0%) saturate(7492%) hue-rotate(135deg) brightness(111%) contrast(99%);
  }
}
@media screen and (max-width: 767.9px) {
  [class*=btn]:active .c-arrow {
    background-color: #1D54A2;
  }
  [class*=btn]:active .c-arrow::after {
    filter: brightness(0) saturate(100%) invert(98%) sepia(0%) saturate(7492%) hue-rotate(135deg) brightness(111%) contrast(99%);
  }
}
[class*=btn][class$="--orange"] .c-arrow {
  background-color: #FFFFFF;
}
[class*=btn][class$="--orange"] .c-arrow::after {
  filter: brightness(0) saturate(100%) invert(38%) sepia(74%) saturate(3969%) hue-rotate(2deg) brightness(97%) contrast(100%);
}
@media screen and (min-width: 768px) {
  [class*=btn][class$="--orange"]:hover .c-arrow {
    background-color: #F24D01;
  }
  [class*=btn][class$="--orange"]:hover .c-arrow::after {
    filter: brightness(0) saturate(100%) invert(98%) sepia(0%) saturate(7492%) hue-rotate(135deg) brightness(111%) contrast(99%);
  }
}
@media screen and (max-width: 767.9px) {
  [class*=btn][class$="--orange"]:active .c-arrow {
    background-color: #F24D01;
  }
  [class*=btn][class$="--orange"]:active .c-arrow::after {
    filter: brightness(0) saturate(100%) invert(98%) sepia(0%) saturate(7492%) hue-rotate(135deg) brightness(111%) contrast(99%);
  }
}

.c-marubtn {
  margin: 1rem;
  width: 16rem;
  height: auto;
  aspect-ratio: 1/1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 10rem;
  box-shadow: 0 0.5rem 2rem rgba(0, 0, 0, 0.25);
  position: relative;
  text-align: center;
}
.c-marubtn::before, .c-marubtn::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  display: inline-block;
  border-radius: 10rem;
}
.c-marubtn::before {
  background: linear-gradient(45deg, #2D9EE4, #1D54A2);
  z-index: 2;
  transition: opacity 0.3s;
}
.c-marubtn::after {
  background-color: #FFFFFF;
  z-index: 1;
  border: 0.2rem solid #1D54A2;
}
.c-marubtn p {
  color: #FFFFFF;
  font-size: 2rem;
  font-weight: 500;
  line-height: 1.4;
  position: relative;
  z-index: 3;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .c-marubtn:hover::before {
    opacity: 0;
  }
  .c-marubtn:hover p {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .c-marubtn {
    width: 14rem;
  }
  .c-marubtn p {
    font-size: 1.8rem;
  }
  .c-marubtn:active::before {
    opacity: 0;
  }
  .c-marubtn:active p {
    color: #1D54A2;
  }
}
.c-marubtn--orange::before {
  background: linear-gradient(45deg, #F39E16, #F24D00);
}
.c-marubtn--orange::after {
  border-color: #F24D01;
}
@media screen and (min-width: 768px) {
  .c-marubtn--orange:hover p {
    color: #F24D01;
  }
}
@media screen and (max-width: 767.9px) {
  .c-marubtn--orange:active p {
    color: #F24D01;
  }
}

.c-rectbtn {
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.25);
  position: relative;
  min-height: 15rem;
  width: 100%;
  padding: 1rem calc(5.5rem + 0.5em);
}
.c-rectbtn::before, .c-rectbtn::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  display: inline-block;
  border-radius: 1rem;
  border-width: 0.2rem;
  border-style: solid;
}
.c-rectbtn::before {
  background: linear-gradient(45deg, #2D9EE4, #1D54A2);
  z-index: 2;
  border-color: #FFFFFF;
  transition: opacity 0.3s;
}
.c-rectbtn::after {
  background-color: #FFFFFF;
  z-index: 1;
  border-color: #1D54A2;
}
.c-rectbtn p {
  color: #FFFFFF;
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.4;
  position: relative;
  z-index: 3;
  transition: color 0.3s;
}
.c-rectbtn .c-arrow {
  position: absolute;
  right: 2.5rem;
}
@media screen and (min-width: 768px) {
  .c-rectbtn:hover::before {
    opacity: 0;
  }
  .c-rectbtn:hover p {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .c-rectbtn {
    min-height: 7rem;
    padding: 1rem calc(2.8rem + 0.5em);
  }
  .c-rectbtn p {
    font-size: 2rem;
  }
  .c-rectbtn .c-arrow {
    right: 1rem;
    width: 1.8rem;
  }
  .c-rectbtn:active::before {
    opacity: 0;
  }
  .c-rectbtn:active p {
    color: #1D54A2;
  }
}
.c-rectbtn--orange::before {
  background: linear-gradient(45deg, #F39E16, #F24D00);
}
.c-rectbtn--orange::after {
  border-color: #F24D01;
}
.c-rectbtn--orange p span {
  font-size: 87%;
  color: #F24D01;
  background-color: #FFE100;
  border-radius: 10rem;
  aspect-ratio: 1/1;
  padding: 1.9rem;
  margin-left: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
@media screen and (min-width: 768px) {
  .c-rectbtn--orange:hover p {
    color: #F24D01;
  }
}
@media screen and (max-width: 767.9px) {
  .c-rectbtn--orange p {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  .c-rectbtn--orange p span {
    font-size: 100%;
    border-radius: 0.5rem;
    aspect-ratio: auto;
    padding: 0 6rem;
    margin-left: 0;
  }
  .c-rectbtn--orange:active p {
    color: #F24D01;
  }
}
.c-rectbtn--mini {
  min-height: 7rem;
  max-width: 46rem;
  padding-left: 3.2rem;
  justify-content: flex-start;
}
.c-rectbtn--mini p {
  font-size: 1.8rem;
  font-weight: 500;
}
.c-rectbtn--mini .c-arrow {
  width: 2.4rem;
}
@media screen and (max-width: 767.9px) {
  .c-rectbtn--mini {
    padding-left: 2rem;
  }
  .c-rectbtn--mini p {
    font-size: 1.6rem;
  }
  .c-rectbtn--mini .c-arrow {
    width: 1.8rem;
  }
}

.c-comment {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.c-comment-text {
  font-size: clamp(1rem, 1.5vw, 2.4rem);
  font-weight: 500;
  text-align: center;
  padding: 2rem clamp(1.2rem, 3vw, 4rem);
  background-color: #FFE100;
  border-radius: 2rem;
  display: inline-flex;
  flex-direction: column;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.25);
  position: relative;
  z-index: 5;
  margin-bottom: -1rem;
}
.c-comment-text strong {
  font-size: 125%;
  font-weight: 700;
  line-height: 1.4;
  color: #F24D01;
}
.c-comment-text::after {
  content: "";
  background-color: #FFE100;
  width: 3rem;
  height: 2.2rem;
  clip-path: polygon(30% 0%, 0% 100%, 100% 0);
  position: absolute;
  bottom: -2rem;
  right: 0;
  left: 0;
  margin: 0 auto;
}
@media screen and (max-width: 767.9px) {
  .c-comment-text {
    font-size: 1.4rem;
    padding: 1rem 1.2rem;
    border-radius: 1rem;
    margin-bottom: -1rem;
  }
  .c-comment-text strong {
    font-size: 107%;
  }
  .c-comment-text::after {
    content: "";
    width: 1.5rem;
    height: 1.2rem;
    bottom: -1rem;
  }
  .c-comment .c-rectbtn {
    padding: 2.6rem calc(2.8rem + 0.5em) 2.3rem;
  }
}

.c-list li {
  padding-left: 1em;
  text-indent: -1em;
}
.c-list li::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  background-color: #222222;
  display: inline-block;
  border-radius: 50%;
  vertical-align: middle;
  margin: 0 calc((1em - 0.4rem) / 2);
}

.c-page-title {
  background-color: #1A4787;
  min-height: 37.6rem;
  display: grid;
  align-items: flex-end;
  grid-template-columns: 41% 59%;
}
.c-page-title.no-bg {
  grid-template-columns: 100%;
}
.c-page-title .heading {
  width: 100%;
  font-size: clamp(1.5rem, 2.2vw, 2.4rem);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  padding: 0 2rem 4rem max((100vw - 164rem) / 2, 2rem);
}
.c-page-title .heading strong {
  font-family: "Oswald", sans-serif;
  font-weight: 400;
  font-size: 3.75em;
  line-height: 1.2;
}
.c-page-title .bgimage {
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}
.c-page-title.info .bgimage {
  background-image: url(../media/images/kv_info.jpg);
}
.c-page-title.overview .bgimage {
  background-image: url(../media/images/kv_overview.jpg);
}
.c-page-title.contact .bgimage {
  background-image: url(../media/images/kv_contact.jpg);
}
.c-page-title.privacypolicy .bgimage {
  background-image: url(../media/images/kv_privacypolicy.jpg);
}
.c-page-title.media_inquiries .bgimage {
  background-image: url(../media/images/kv_media_inquiries.jpg);
}
@media screen and (max-width: 767.9px) {
  .c-page-title.media_inquiries .bgimage {
    background-image: url(../media/images/kv_media_inquiries_sp.jpg);
    height: calc(100% - 4.8rem);
  }
}
.c-page-breadcrumb {
  margin: 1rem clamp(2rem, 100vw - 162rem, 15rem) 3rem;
}
.c-page-breadcrumb-list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0 0.8rem;
}
.c-page-breadcrumb-list li {
  font-size: 1.2rem;
  line-height: 1.2;
  display: flex;
  gap: 0 0.8rem;
}
.c-page-breadcrumb-list li a {
  color: #1D54A2;
  text-underline-offset: 0.25em;
  text-decoration: underline;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .c-page-breadcrumb-list li a:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .c-page-breadcrumb-list li a:active {
    opacity: 0.6;
  }
}
.c-page-breadcrumb-list li:not(:last-child)::after {
  content: "＞";
  display: inline-block;
}
@media screen and (max-width: 767.9px) {
  .c-page-title {
    min-height: auto;
    display: grid;
    grid-template-columns: 55% 45%;
  }
  .c-page-title .heading {
    font-size: clamp(1rem, 4vw, 2rem);
    padding: 10rem 2rem 4rem 2rem;
  }
  .c-page-title .heading strong {
    font-size: 2.5em;
  }
  .c-page-title .bgimage {
    width: 100%;
    height: 100%;
    background: url(../media/images/kv_info.jpg) no-repeat center/cover;
  }
  .c-page-breadcrumb {
    margin: 1rem 2rem 3rem;
  }
  .c-page-breadcrumb-list {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0 0.8rem;
  }
  .c-page-breadcrumb-list li {
    font-size: 1.2rem;
    line-height: 1.2;
    display: flex;
    gap: 0 0.8rem;
  }
  .c-page-breadcrumb-list li a {
    color: #1D54A2;
    text-underline-offset: 0.25em;
    text-decoration: underline;
    transition: opacity 0.3s;
    cursor: pointer;
  }
}
@media screen and (max-width: 767.9px) and (min-width: 768px) {
  .c-page-breadcrumb-list li a:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) and (max-width: 767.9px) {
  .c-page-breadcrumb-list li a:active {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .c-page-breadcrumb-list li:not(:last-child)::after {
    content: "＞";
    display: inline-block;
  }
}

.c-head {
  font-size: 3.6rem;
  font-weight: 700;
  display: flex;
  flex-direction: column;
  gap: 0.8rem 0;
}
.c-head small {
  font-family: "Oswald", sans-serif;
  color: #1D54A2;
  font-size: 2rem;
}
@media screen and (max-width: 767.9px) {
  .c-head {
    font-size: 3rem;
  }
}

.c-official-doc {
  max-width: 112rem;
  padding: 0 2rem;
  margin: 8rem auto 10rem auto;
}
@media screen and (max-width: 767.9px) {
  .c-official-doc {
    margin: 6rem 0 4rem 0;
  }
}
@media screen and (max-width: 767.9px) {
  .c-official-doc .lead {
    font-size: 1.4rem;
  }
}
.c-official-doc-block {
  margin-top: 4rem;
}
.c-official-doc-block > li {
  position: relative;
  padding-top: 2.4rem;
}
.c-official-doc-block > li:not(:first-child) {
  margin-top: 6.4rem;
}
.c-official-doc-block > li::before, .c-official-doc-block > li::after {
  content: "";
  display: inline-block;
  height: 0.2rem;
  position: absolute;
  top: 0;
  left: 0;
}
.c-official-doc-block > li::before {
  background-color: #2E5182;
  width: 15rem;
  z-index: 2;
}
.c-official-doc-block > li::after {
  background-color: #CCCCCC;
  width: 100%;
  z-index: 1;
}
.c-official-doc-block > li .heading {
  font-size: 2.4rem;
  font-weight: 500;
  margin-bottom: 3.2rem;
}
@media screen and (max-width: 767.9px) {
  .c-official-doc-block > li .heading {
    font-size: 2rem;
  }
}
@media screen and (max-width: 767.9px) {
  .c-official-doc-block > li .text {
    font-size: 1.4rem;
  }
}
.c-official-doc-block > li ul, .c-official-doc-block > li ol {
  margin-top: 0.8rem;
}
@media screen and (max-width: 767.9px) {
  .c-official-doc-block > li ul li, .c-official-doc-block > li ol li {
    font-size: 1.4rem;
  }
}
.c-official-doc-block > li .link {
  display: inline-flex;
  align-items: center;
  gap: 0 0.8rem;
  margin-top: 0.8rem;
  color: #1D54A2;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .c-official-doc-block > li .link:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .c-official-doc-block > li .link:active {
    opacity: 0.6;
  }
}
.c-official-doc-block > li .link::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 2em;
  height: auto;
  aspect-ratio: 1/1;
  background: url(../media/images/icon_mail.svg) no-repeat center/78%;
}

.c-contact-block {
  margin-top: 4rem;
  padding: 4rem 2rem;
  background-color: #F3F6FA;
}
.c-contact-block .heading {
  font-size: 2.4rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 2rem;
}
.c-contact-block .text {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 1rem;
}
.c-contact-block .address {
  text-align: center;
}
.c-contact-block .link {
  position: relative;
  text-align: center;
  margin-top: 2rem;
}
.c-contact-block .link a {
  display: inline-flex;
  align-items: center;
  gap: 0 0.8rem;
  font-size: 2rem;
  font-weight: 500;
  color: #1D54A2;
  word-break: break-all;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .c-contact-block .link a:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .c-contact-block .link a:active {
    opacity: 0.6;
  }
}
.c-contact-block .link a::before {
  content: "";
  display: inline-block;
  flex-shrink: 0;
  width: 3.2rem;
  height: auto;
  aspect-ratio: 1/1;
  background: url(../media/images/icon_mail.svg) no-repeat center/78%;
}

.c-faq {
  padding: 10rem 0;
  margin-right: clamp(2rem, 7vw, 15rem);
}
.c-faq .faq {
  margin-top: 6rem;
}
.c-faq .faq-contents {
  padding: 2.8rem 2rem;
  border-bottom: 0.1rem solid #CCCCCC;
}
.c-faq .faq-contents:first-child {
  border-top: 0.1rem solid #CCCCCC;
}
.c-faq .faq-contents dl dt,
.c-faq .faq-contents dl dd {
  display: flex;
  align-items: flex-start;
  gap: 4rem;
}
.c-faq .faq-contents dl dt::before,
.c-faq .faq-contents dl dd::before {
  font-family: "Oswald", sans-serif;
  font-weight: 600;
  font-size: 2.4rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 6rem;
  height: auto;
  aspect-ratio: 1/1;
  flex-shrink: 0;
}
.c-faq .faq-contents dl dt {
  position: relative;
  align-items: center;
  cursor: pointer;
}
.c-faq .faq-contents dl dt::before {
  content: "Q";
  color: #1D54A2;
  background-color: #FFFFFF;
  border: 0.1rem solid #CCCCCC;
}
.c-faq .faq-contents dl dt .text {
  font-size: 2rem;
  font-weight: 500;
  margin-right: 3.7rem;
}
.c-faq .faq-contents dl dt .c-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 0;
  padding: 0.5rem;
  width: 2rem;
  height: auto;
  aspect-ratio: 1/1;
}
.c-faq .faq-contents dl dt .c-toggle::before, .c-faq .faq-contents dl dt .c-toggle::after {
  content: "";
  position: absolute;
  width: 2rem;
  height: 0.2rem;
  background-color: #1D54A2;
}
.c-faq .faq-contents dl dt .c-toggle::after {
  transform: rotate(90deg);
  transition: transform 0.3s;
}
.c-faq .faq-contents dl dt.is-on .c-toggle::after {
  transform: rotate(0);
}
.c-faq .faq-contents dl dd {
  display: flex;
  height: 0;
  overflow-y: hidden;
  margin-top: 0;
  align-items: flex-start;
  transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1), margin 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.c-faq .faq-contents dl dd::before {
  content: "A";
  color: #FFFFFF;
  background-color: #1D54A2;
}
.c-faq .faq-contents dl dd > div {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  width: 100%;
  padding-right: 6rem;
}
@media screen and (max-width: 999.9px) {
  .c-faq .faq-contents dl dd > div {
    padding-right: 0;
  }
}
.c-faq .faq-contents dl dd .link {
  display: inline-flex;
  align-items: center;
  gap: 0 0.8rem;
  color: #1D54A2;
  font-weight: 500;
  width: fit-content;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .c-faq .faq-contents dl dd .link:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .c-faq .faq-contents dl dd .link:active {
    opacity: 0.6;
  }
}
.c-faq .faq-contents dl dd .link .c-arrow {
  width: 1.5rem;
  flex-shrink: 0;
}
.c-faq .faq-contents dl dd .link .c-arrow::after {
  width: 50%;
}
.c-faq .faq-contents dl dd.is-open {
  height: auto;
  margin-top: 3.2rem;
}
.c-faq .faq-contents dl dd .flow {
  width: 100%;
  max-width: 80rem;
  display: flex;
  flex-direction: column;
  gap: 3.4rem;
}
.c-faq .faq-contents dl dd .flow li {
  background-color: #FFFFFF;
  border: 0.1rem solid #1D54A2;
  position: relative;
  line-height: 1.2;
  padding: 1.6rem 2rem;
  font-size: 1.8rem;
  text-align: center;
}
@media screen and (max-width: 999.9px) {
  .c-faq .faq-contents dl dd .flow li {
    font-size: 1.6rem;
  }
}
.c-faq .faq-contents dl dd .flow li:not(:last-child)::after {
  content: "";
  display: inline-block;
  position: absolute;
  margin: auto;
  right: 0;
  left: 0;
  bottom: -2.2rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-right: 1.25rem solid transparent;
  border-left: 1.25rem solid transparent;
  border-top: 1rem solid #1D54A2;
  border-bottom: 0;
}
.c-faq .faq-contents dl dd .flow li:last-child {
  color: #FFFFFF;
  font-weight: 500;
  background-color: #CF0000;
  border-color: #CF0000;
}
@media screen and (max-width: 767.9px) {
  .c-faq {
    padding: 8rem 2rem;
    margin-right: 0;
  }
  .c-faq .faq {
    margin-top: 4rem;
  }
  .c-faq .faq-contents {
    padding: 2.8rem 0;
  }
  .c-faq .faq-contents dl dt,
  .c-faq .faq-contents dl dd {
    gap: 1.6rem;
  }
  .c-faq .faq-contents dl dt::before,
  .c-faq .faq-contents dl dd::before {
    font-size: 1.8rem;
    width: 3.2rem;
  }
  .c-faq .faq-contents dl dt .text {
    font-size: 1.6rem;
  }
}

/* =======================
  header
======================= */
.header {
  position: fixed;
  top: 1rem;
  left: 0;
  right: 0;
  z-index: 100;
  margin: 0 auto;
  width: calc(100% - 4rem);
  background-color: #FFFFFF;
  box-shadow: 0 0.4rem 0.4rem rgba(0, 0, 0, 0.1);
  border-radius: 10rem;
}
.header-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem 1rem 3rem;
}
.header-logo {
  width: clamp(13.5rem, 12vw, 17.4rem);
  height: auto;
  aspect-ratio: 87/22;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .header-logo:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .header-logo:active {
    opacity: 0.6;
  }
}
@media screen and (max-width: 1279.9px) {
  .header {
    box-shadow: none;
    border-radius: 0;
    top: 0;
    width: 100%;
  }
  .header-block {
    padding: 0;
  }
  .header-logo {
    z-index: 101;
    background-color: #FFFFFF;
    padding: 0.8rem 1.2rem;
    border-radius: 0.5rem;
    width: 13.5rem;
    aspect-ratio: auto;
  }
}
.header-nav--pc {
  display: block;
}
.header-nav--pc .nav {
  display: flex;
  align-items: center;
  gap: 0 clamp(1rem, 3vw, 4rem);
}
.header-nav--pc .nav-item {
  position: relative;
}
.header-nav--pc .nav-item:hover .modal {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.header-nav--pc .nav-item a {
  font-size: 1.5rem;
  font-weight: 500;
  padding-bottom: 1.1rem;
  border-bottom-width: 0.4rem;
  border-bottom-style: solid;
  border-bottom-color: transparent;
  transition: border-bottom-color 0.3s, color 0.3s;
}
.header-nav--pc .nav-item a[aria-current=page] {
  border-bottom-color: #1D54A2;
}
@media screen and (min-width: 768px) {
  .header-nav--pc .nav-item a:hover {
    color: #1D54A2;
    border-bottom-color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .header-nav--pc .nav-item a {
    font-size: inherit;
  }
  .header-nav--pc .nav-item a:active {
    color: #1D54A2;
    border-bottom-color: #1D54A2;
  }
}
.header-nav--pc .nav-item .modal {
  position: absolute;
  top: calc(100% + 3rem);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  background: white;
  border: 1px solid #e0e0e0;
  border-radius: 5px;
  min-width: 217px;
  z-index: 1000;
  min-width: 150px;
  max-width: 400px;
  width: max-content;
  white-space: nowrap;
  /* 初期状態（非表示） */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
}
.header-nav--pc .nav-item .modal ul {
  list-style: none;
  margin: 0;
  padding: 2rem 0;
}
.header-nav--pc .nav-item .modal ul li {
  margin: 0;
}
.header-nav--pc .nav-item .modal ul li a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 4rem;
  font-size: 1.6rem;
  font-weight: 500;
  color: #222222;
  text-decoration: none;
  border-bottom: none;
  transition: background-color 0.2s, color 0.2s;
}
.header-nav--pc .nav-item .modal ul li a .c-arrow {
  width: 19.5px;
  margin-left: 15px;
}
.header-nav--pc .nav-item .modal ul li a:hover {
  background-color: #fff;
  color: #1D54A2;
}
.header-nav--pc .nav-english a {
  display: flex;
  align-items: center;
  flex-direction: column;
}
.header-nav--pc .nav-english a[data-stt-active] {
  display: none;
}
.header-nav--pc .nav-english a p {
  font-size: 1.4rem;
  line-height: 1.3;
  margin-top: -0.25em;
  transition: color 0.3s;
}
.header-nav--pc .nav-english a::before {
  content: "";
  display: inline-block;
  background: url(../media/images/icon_earth.svg) no-repeat center/70%;
  width: 3.2rem;
  height: auto;
  aspect-ratio: 1/1;
}
@media screen and (min-width: 768px) {
  .header-nav--pc .nav-english a:hover p {
    color: #1D54A2;
  }
  .header-nav--pc .nav-english a:hover::before {
    filter: brightness(0) saturate(100%) invert(18%) sepia(96%) saturate(1966%) hue-rotate(206deg) brightness(94%) contrast(81%);
  }
}
@media screen and (max-width: 767.9px) {
  .header-nav--pc .nav-english a:active p {
    color: #1D54A2;
  }
  .header-nav--pc .nav-english a:active::before {
    filter: brightness(0) saturate(100%) invert(18%) sepia(96%) saturate(1966%) hue-rotate(206deg) brightness(94%) contrast(81%);
  }
}
.header-nav--pc .nav-button a {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 0.8rem clamp(2rem, 2vw, 4rem);
  border-radius: 10rem;
}
.header-nav--pc .nav-button a p {
  color: #FFFFFF;
  font-size: 2rem;
  font-weight: 500;
  z-index: 3;
  transition: color 0.3s;
}
.header-nav--pc .nav-button a::before, .header-nav--pc .nav-button a::after {
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
  display: inline-block;
  border-radius: 10rem;
  border-width: 0.1rem;
  border-style: solid;
}
.header-nav--pc .nav-button a::before {
  background: linear-gradient(45deg, #F39E16, #F24D00);
  z-index: 2;
  border-color: transparent;
  transition: opacity 0.3s;
}
.header-nav--pc .nav-button a::after {
  background-color: #FFFFFF;
  z-index: 1;
  border-color: #F24D01;
}
@media screen and (min-width: 768px) {
  .header-nav--pc .nav-button a:hover::before {
    opacity: 0;
  }
  .header-nav--pc .nav-button a:hover p {
    color: #F24D01;
  }
}
@media screen and (max-width: 767.9px) {
  .header-nav--pc .nav-button a:active::before {
    opacity: 0;
  }
  .header-nav--pc .nav-button a:active p {
    color: #F24D01;
  }
}
@media screen and (max-width: 1279.9px) {
  .header-nav--pc {
    display: none;
  }
}
.header-nav--sp {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
@media screen and (min-width: 1280px) {
  .header-nav--sp {
    display: none;
  }
}
.header-nav--sp .navbtn {
  color: #FFFFFF;
  font-size: 1.2rem;
  font-weight: 500;
  line-height: 1.3;
  padding: 0.6rem 1rem;
  border-radius: 0.5rem;
  background: linear-gradient(45deg, #F39E16, #F24D00);
  display: flex;
  margin: 1rem 0;
  z-index: 101;
}
.header-nav--sp .header-nav-toggle {
  z-index: 101;
  width: 4.8rem;
  height: auto;
  aspect-ratio: 1/1;
  background-color: #FFFFFF;
  border-radius: 10rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header-nav--sp .header-nav-toggle .toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.6rem;
  cursor: pointer;
}
.header-nav--sp .header-nav-toggle .toggle span {
  display: inline-block;
  width: 2rem;
  height: 0.2rem;
  background: #1D54A2;
  box-sizing: border-box;
  transition: opacity 0.3s, transform 0.3s;
}
.header-nav--sp .header-nav-toggle .toggle.is-on span:first-child {
  transform: translateY(0.8rem) rotate(-45deg);
}
.header-nav--sp .header-nav-toggle .toggle.is-on span:nth-child(2) {
  opacity: 0;
}
.header-nav--sp .header-nav-toggle .toggle.is-on span:last-child {
  transform: translateY(-0.8rem) rotate(45deg);
}
.header-nav--sp .header-nav-inner {
  position: fixed;
  width: 100%;
  height: 0;
  padding: 0 2rem;
  max-height: calc(100vh - 4rem);
  max-height: calc(100dvh - 4rem);
  overflow-y: scroll;
  background-color: #fff;
  top: 4rem;
  left: 0;
  overflow-y: hidden;
  transition: height 0.6s cubic-bezier(0.16, 1, 0.3, 1), padding 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.header-nav--sp .header-nav-inner[aria-hidden=false] {
  height: fit-content;
  padding: 2rem 2rem 3rem 2rem;
  overflow-y: scroll;
}
.header-nav--sp .header-nav-inner .nav {
  margin-bottom: 3.2rem;
}
.header-nav--sp .header-nav-inner .nav-item {
  padding: 1.6rem 0;
  border-bottom: 0.1rem solid #CCCCCC;
}
.header-nav--sp .header-nav-inner .nav-item:last-child {
  margin-bottom: 2rem;
}
.header-nav--sp .header-nav-inner .nav-item p {
  position: relative;
}
.header-nav--sp .header-nav-inner .nav-item p a {
  font-size: 1.8rem;
  font-weight: 500;
  color: #222222;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .header-nav--sp .header-nav-inner .nav-item p a:hover {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .header-nav--sp .header-nav-inner .nav-item p a:active {
    color: #1D54A2;
  }
}
.header-nav--sp .header-nav-inner .nav-item p .c-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  padding: 0.5rem;
  width: 1.6rem;
  height: auto;
  aspect-ratio: 1/1;
}
.header-nav--sp .header-nav-inner .nav-item p .c-toggle::before, .header-nav--sp .header-nav-inner .nav-item p .c-toggle::after {
  content: "";
  position: absolute;
  width: 1.6rem;
  height: 0.15rem;
  background-color: #1D54A2;
}
.header-nav--sp .header-nav-inner .nav-item p .c-toggle::after {
  transform: rotate(90deg);
  transition: transform 0.3s;
}
.header-nav--sp .header-nav-inner .nav-item p .c-toggle.is-on::after {
  transform: rotate(0);
}
.header-nav--sp .header-nav-inner .nav-item--child {
  padding: 0 2rem 0;
  height: 0;
  overflow-y: hidden;
  transition: padding 0.5s cubic-bezier(0.175, 0.5, 0.32, 1), height 0.5s cubic-bezier(0.175, 0.5, 0.32, 1);
}
.header-nav--sp .header-nav-inner .nav-item--child li {
  line-height: 1.2;
}
.header-nav--sp .header-nav-inner .nav-item--child li:not(:last-child) {
  margin-bottom: 1rem;
}
.header-nav--sp .header-nav-inner .nav-item--child li a {
  font-size: 1.2rem;
  color: #222222;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .header-nav--sp .header-nav-inner .nav-item--child li a:hover {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .header-nav--sp .header-nav-inner .nav-item--child li a:active {
    color: #1D54A2;
  }
}
.header-nav--sp .header-nav-inner .nav-item--child[aria-hidden=false] {
  padding: 1.6rem 2rem 0;
  height: auto;
}
.header-nav--sp .header-nav-inner .info dl:not(:last-child) {
  margin-bottom: 2rem;
}
.header-nav--sp .header-nav-inner .info dl dt {
  background-color: #1D54A2;
  color: #FFFFFF;
  border-radius: 0.2rem;
  font-size: 1.3rem;
  font-weight: 500;
  text-align: center;
  margin-bottom: 0.8rem;
}
.header-nav--sp .header-nav-inner .info dl dd {
  text-align: center;
  font-weight: 500;
}
.header-nav--sp .header-nav-inner .button {
  margin-top: 2rem;
}
.header-nav--sp .header-nav-inner .button a {
  padding: 1.2rem calc(2.8rem + 0.5em);
  font-size: 1.8rem;
}

/* =======================
  footer
======================= */
.footer {
  background-color: #FFFFFF;
  padding: 6rem 0 4.8rem;
  position: relative;
  overflow: hidden;
}
@media screen and (max-width: 767.9px) {
  .footer {
    padding: 4rem 0 2.4rem;
  }
}
.footer .l-wrapper {
  position: relative;
  z-index: 1;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 4rem;
}
.footer-top--left {
  width: 24.5%;
}
.footer-top--right {
  width: 75.5%;
  display: flex;
  justify-content: flex-end;
  gap: 2rem clamp(2rem, 6.2vw, 12rem);
}
@media screen and (max-width: 999.9px) {
  .footer-top--right {
    gap: 2rem clamp(2rem, 3vw, 12rem);
  }
}
@media screen and (max-width: 767.9px) {
  .footer-top {
    flex-direction: column;
  }
  .footer-top--left {
    width: 85.5%;
    margin: 0 auto;
  }
  .footer-top--right {
    width: 100%;
    flex-direction: column;
    background-color: rgba(255, 255, 255, 0.6);
  }
}
.footer-sns {
  display: flex;
  gap: 20px;
  margin-top: 40px;
}
@media screen and (max-width: 767.9px) {
  .footer-sns {
    justify-content: center;
  }
}
.footer-sns-icon {
  display: inline-block;
  width: 30px;
}
.footer-logo {
  display: flex;
  width: 100%;
  max-width: 40rem;
  height: auto;
  aspect-ratio: 87/22;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .footer-logo:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-logo:active {
    opacity: 0.6;
  }
}
.footer-nav ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(4, auto);
  grid-auto-flow: column;
  gap: 2.4rem clamp(2rem, 6.2vw, 12rem);
}
@media screen and (max-width: 999.9px) {
  .footer-nav ul {
    gap: 2.4rem clamp(2rem, 3vw, 12rem);
  }
}
.footer-nav ul .nav a {
  font-weight: 500;
  color: #222222;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .footer-nav ul .nav a:hover {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-nav ul .nav a:active {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-nav {
    width: 100%;
    padding: 0 1.6rem 3.2rem 1.6rem;
    border-bottom: 0.1rem solid #CDD5E0;
  }
}
.footer-contact {
  font-size: 1.4rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem 0;
}
.footer-contact .heading {
  margin-bottom: 0.8rem;
}
.footer-contact dl {
  display: flex;
}
.footer-contact dl dt {
  width: 4.1em;
  display: flex;
  justify-content: space-between;
  font-weight: 500;
}
.footer-contact dl dt::after {
  content: "：";
}
.footer-contact dl dd a {
  color: #1D54A2;
  transition: opacity 0.3s;
  cursor: pointer;
}
@media screen and (min-width: 768px) {
  .footer-contact dl dd a:hover {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-contact dl dd a:active {
    opacity: 0.6;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-contact {
    padding-bottom: 2rem;
    align-items: center;
  }
  .footer-contact .heading {
    text-align: center;
  }
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 0.1rem solid #CDD5E0;
  padding-top: 2.4rem;
  margin-top: 10rem;
}
.footer-bottom .link {
  font-size: 1.4rem;
  line-height: 1.2;
  color: #222222;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .footer-bottom .link:hover {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-bottom .link:active {
    color: #1D54A2;
  }
}
.footer-bottom .copyright {
  color: #777777;
  font-size: 1rem;
  line-height: 1.2;
}
@media screen and (max-width: 767.9px) {
  .footer-bottom {
    flex-direction: column;
    padding-top: 4.2rem;
    margin-top: 0;
  }
}
.footer-bg {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -0.35lh;
  z-index: 0;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 0 0.2em;
  font-family: "din-2014", sans-serif;
  font-size: min(19vw, 34.9rem);
  font-weight: 800;
  letter-spacing: -2rem;
  line-height: 0.8;
  color: #F3F6FA;
}
.footer-bg-item {
  display: flex;
}
.footer-bg-item span {
  display: flex;
}
@media screen and (max-width: 767.9px) {
  .footer-bg {
    font-size: 30.15vw;
    bottom: -0.25em;
    flex-direction: column;
    width: 3.4em;
    left: inherit;
    transform: none;
    right: 0.05em;
  }
  .footer-bg-item {
    justify-content: space-between;
  }
}
.footer-englishbtn a, .footer-topbtn {
  width: 5rem;
  height: auto;
  aspect-ratio: 1/1;
  background: linear-gradient(45deg, #2D9EE4, #1D54A2);
  position: fixed;
  z-index: 98;
  right: 4rem;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  border: 0.1rem solid transparent;
  transition: background 0.3s, border-color 0.3s;
  cursor: pointer;
}
.footer-englishbtn a::before, .footer-topbtn::before {
  content: "";
  display: inline-block;
  width: 2.4rem;
  height: auto;
  aspect-ratio: 1/1;
  background-repeat: no-repeat;
  background-position: center;
  background-size: 70%;
  filter: brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(7468%) hue-rotate(310deg) brightness(120%) contrast(100%);
}
@media screen and (min-width: 768px) {
  .footer-englishbtn a:hover, .footer-topbtn:hover {
    background: #FFFFFF;
    border-color: #1D54A2;
  }
  .footer-englishbtn a:hover::before, .footer-topbtn:hover::before {
    filter: brightness(0) saturate(100%) invert(22%) sepia(87%) saturate(1448%) hue-rotate(198deg) brightness(96%) contrast(87%);
  }
}
@media screen and (max-width: 767.9px) {
  .footer-englishbtn a, .footer-topbtn {
    right: 0;
    bottom: 2rem;
  }
  .footer-englishbtn a:active, .footer-topbtn:active {
    background: #FFFFFF;
    border-color: #1D54A2;
  }
  .footer-englishbtn a:active::before, .footer-topbtn:active::before {
    filter: brightness(0) saturate(100%) invert(22%) sepia(87%) saturate(1448%) hue-rotate(198deg) brightness(96%) contrast(87%);
  }
}
@media screen and (min-width: 1000px) {
  .footer-englishbtn {
    display: none;
  }
}
.footer-englishbtn a {
  display: flex;
  bottom: 10rem;
}
.footer-englishbtn a p {
  color: #FFFFFF;
  font-size: 1rem;
  line-height: 1.3;
  transition: color 0.3s;
}
.footer-englishbtn a::before {
  background-image: url(../media/images/icon_earth.svg);
}
.footer-englishbtn a[data-stt-active] {
  display: none;
}
@media screen and (min-width: 768px) {
  .footer-englishbtn a:hover p {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-englishbtn a:active p {
    color: #1D54A2;
  }
}
.footer-topbtn {
  bottom: 4rem;
}
.footer-topbtn::before {
  background-image: url(../media/images/icon_doglegged.svg);
}
.footer-topbtn::after {
  content: "Top";
  margin-top: -0.25lh;
  color: #FFFFFF;
  font-size: 1.1rem;
  line-height: 1.3;
  margin-top: -0.25lh;
  transition: color 0.3s;
}
@media screen and (min-width: 768px) {
  .footer-topbtn.is-bottom {
    bottom: 11rem;
    position: absolute;
  }
  .footer-topbtn:hover::after {
    color: #1D54A2;
  }
}
@media screen and (max-width: 767.9px) {
  .footer-topbtn.is-bottom {
    bottom: 4rem;
  }
  .footer-topbtn:active::after {
    color: #1D54A2;
  }
}