@charset "UTF-8";
html {
  scroll-behavior: smooth;
}

.scroll-offset {
  scroll-margin-top: 60px;
}

/* --------------- base --------------- */
body {
  font-family: "Noto Sans JP", sans-serif;
  /* 14-18 */
  font-size: 0.875rem;
  font-size: clamp(0.875rem, 0.814rem + 0.26vw, 1.125rem);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.7;
  font-feature-settings: "palt" 1;
  color: #333;
}

a {
  text-decoration: none;
  transition: 0.8s cubic-bezier(0.15, 1, 0.2, 1);
}

.link-hover {
  text-decoration: underline;
}

.link-hover:hover {
  color: #a40000;
}

img,
svg {
  width: 100%;
  height: auto;
  vertical-align: middle;
  box-sizing: border-box;
}

button {
  display: block;
  letter-spacing: 0.05em;
}

main {
  position: relative;
  z-index: 1;
  flex: 1;
}

*,
*::before,
*::after {
  box-sizing: boder-box;
}

.block {
  display: block;
}

.none {
  display: none;
}

.ib {
  display: inline-block;
}

.pc-none {
  display: none;
}

.sp-only {
  display: none;
}

@media (max-width: 1023px) {
  .pc-none {
    display: inherit;
  }
  .pc-only {
    display: none;
  }
}
@media (max-width: 767px) {
  .sp-none {
    display: none;
  }
  .sp-only {
    display: inherit;
  }
}
/* --------------- type --------------- */
/* 和文タイトル */
/* 30~60 */
.ttl-jp-2l {
  font-size: 1.875rem;
  font-size: clamp(1.875rem, 1.42rem + 1.94vw, 3.75rem);
}

/* 25~40 */
.ttl-jp-l {
  font-size: 1.563rem;
  font-size: clamp(1.563rem, 1.335rem + 0.97vw, 2.5rem);
}

/* 18~30 */
.ttl-jp-m {
  font-size: 1.125rem;
  font-size: clamp(1.125rem, 0.943rem + 0.78vw, 1.875rem);
}

/* 16~20 */
.ttl-jp-s {
  font-size: 1rem;
  font-size: clamp(1rem, 0.939rem + 0.26vw, 1.25rem);
}

/* 12~14 */
.txt-jp-s {
  font-size: 0.75rem;
  font-size: clamp(0.75rem, 0.72rem + 0.13vw, 0.875rem);
}

/* 欧文 */
.qwitcher {
  font-family: "Qwitcher Grypen", cursive !important;
  opacity: 0;
  animation: qwitcher-fade-in 3s ease-out forwards;
}

@keyframes qwitcher-fade-in {
  0% {
    opacity: 0;
    transform: translateX(-30px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
/* 25~40 */
.ttl-en-l {
  font-family: "Roboto", sans-serif;
  font-size: 1.563rem;
  font-size: clamp(1.563rem, 1.335rem + 0.97vw, 2.5rem);
}

/* 25~30 */
.txt-en-m {
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  font-size: clamp(1.563rem, 1.487rem + 0.32vw, 1.875rem);
}

/* 16~20 */
.txt-en-s {
  font-family: "Roboto", sans-serif;
  font-size: 1rem;
  font-size: clamp(1rem, 0.939rem + 0.26vw, 1.25rem);
}

/* 文字周り調整 */
.txt-medium {
  font-weight: 500;
}

.txt-bold {
  font-weight: 700;
}

.txt-center {
  text-align: center;
}

.txt-right {
  text-align: right;
}

.txt-just {
  text-align: justify;
}

.en-upper {
  text-transform: uppercase;
}

.m-big {
  font-size: 2em;
}

.big {
  font-size: 1.5em;
}

.small {
  font-size: 0.5em;
}

.nowrap {
  white-space: nowrap;
}

/* --------------- wrap --------------- */
.wrap-m {
  width: min(80%, 1000px);
  margin: 0 auto;
}

.wrap-l {
  width: min(90%, 1400px);
  margin: 0 auto;
}

@media (max-width: 1023px) {
  .wrap-m,
  .wrap-l {
    width: min(90%, 800px);
  }
}
@media (max-width: 767px) {
  .wrap-m,
  .wrap-l {
    width: min(90%, 600px);
  }
}
/* --------------- space --------------- */
/* 80-200 */
.space-l {
  padding-top: 5rem;
  padding-top: clamp(5rem, 3.18rem + 7.77vw, 12.5rem);
}

.space-l-bottom {
  padding-bottom: 5rem;
  padding-bottom: clamp(5rem, 3.18rem + 7.77vw, 12.5rem);
}

/* 64-160 */
.space-m {
  padding-top: 4rem;
  padding-top: clamp(4rem, 2.544rem + 6.21vw, 10rem);
}

.space-m-bottom {
  padding-bottom: 4rem;
  padding-bottom: clamp(4rem, 2.544rem + 6.21vw, 10rem);
}

/* 40-100 */
.space-2s {
  padding-top: 2.5rem;
  padding-top: clamp(2.5rem, 1.59rem + 3.88vw, 6.25rem);
}

.space-2s-bottom {
  padding-bottom: 2.5rem;
  padding-bottom: clamp(2.5rem, 1.59rem + 3.88vw, 6.25rem);
}

/* 34-80 */
.space-3s {
  padding-top: 2.125rem;
  padding-top: clamp(2.125rem, 1.427rem + 2.98vw, 5rem);
}

.space-3s-bottom {
  padding-bottom: 2.125rem;
  padding-bottom: clamp(2.125rem, 1.427rem + 2.98vw, 5rem);
}

.mb3 {
  margin-bottom: 3em;
}

.mb2 {
  margin-bottom: 2em;
}

.mb1 {
  margin-bottom: 1em;
}

.mb05 {
  margin-bottom: 0.5em;
}

.mt2 {
  margin-top: 2em;
}

.mt1 {
  margin-top: 1em;
}

.mt05 {
  margin-top: 0.5em;
}

.g3 {
  gap: 3em;
}

.g2 {
  gap: 2em;
}

.g1 {
  gap: 1em;
}

.g05 {
  gap: 0.5em;
}

.gg3 {
  grid-gap: 3em;
}

.gg2 {
  grid-gap: 2em;
}

.gg1 {
  grid-gap: 1em;
}

.p2 {
  padding: 2em;
}

.p1 {
  padding: 1em;
}

.p05 {
  padding: 0.5em;
}

.pi2 {
  padding-inline: 2em;
}

.pi1 {
  padding-inline: 1em;
}

.pi-half {
  padding-inline: 0.5em;
}

/* --------------- color --------------- */
.txt-white,
.txt-white a {
  color: #fff;
}

.txt-blue01,
.txt-blue01 a {
  color: #0a59a8;
}

.bg-blue01 {
  background-color: #0a59a8;
}

.bg-blue02 {
  background: linear-gradient(to right, #004A94, #0089CB);
}

.bg-skyblue {
  background-color: rgba(216, 241, 255, 0.4);
}

.bg-white {
  background-color: #fff;
}

.bg-gray {
  background-color: #efefef;
}

.border-white {
  border: 1px solid #fff;
}

.border-b-blue-short {
  position: relative;
}

.border-b-blue-short::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  width: 38px;
  height: 5px;
  background-color: #0a59a8;
  translate: -50% 0;
}

/* --------------- layout --------------- */
.relative {
  position: relative;
}

.middle {
  max-inline-size: max-content;
  margin: 0 auto;
}

.round {
  border-radius: 50px;
}

.round-half {
  border-radius: 15px;
}

.grid {
  display: grid;
}

.grid2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.flex {
  display: flex;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-center {
  justify-content: center;
}

.flex-between {
  justify-content: space-between;
}

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

.flex-end {
  justify-content: flex-end;
}

.flex-column {
  flex-direction: column;
}

.align-center {
  align-items: center;
}

.align-start {
  align-items: start;
}

.align-end {
  align-items: end;
}

.list-disc {
  list-style: disc;
  line-height: 1.6;
}

.list-disc li {
  margin-left: 1em;
}

.list-disc li::marker {
  color: #333;
}

.list-disc-white {
  list-style: disc;
  line-height: 1.6;
}

.list-disc-white li {
  margin-left: 1em;
}

.list-disc-white li::marker {
  color: #fff;
}

@media (max-width: 767px) {
  .grid2 {
    grid-template-columns: repeat(1, 1fr);
  }
  .grid3 {
    grid-template-columns: repeat(1, 1fr);
  }
}
/* --------------- btn --------------- */
.btn-more {
  display: block;
  position: relative;
  width: 15em;
  padding: 0.75em 1.2em;
  transition: 0.3s ease-out;
  background-color: #0a59a8;
  color: #fff;
  text-align: center;
  margin: 4em auto 0;
  font-weight: 500;
}
.btn-more:hover {
  opacity: 0.8;
}

.btn-more::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 6px 0 6px 8px;
  border-color: transparent transparent transparent #fff;
  position: absolute;
  top: 0;
  right: 1em;
  bottom: 0;
  margin: auto;
}

/* --------------- table --------------- */
table {
  width: 100%;
}

table th {
  width: 14em;
  padding-right: 2em;
  padding-block: 1em;
  border-bottom: 2px solid #0a59a8;
  font-weight: 500;
}

table td {
  padding-block: 1em;
  border-bottom: 2px solid #ccc;
}

@media (max-width: 767px) {
  table th {
    width: 8em;
  }
}