:root {
  --paper: #e7edf1;
  --panel: #d7e0e6;
  --bluegray: #a7b5c0;
  --slate: #576f82;
  --navy: #122f55;
  --dark: #2e3e4e;
  --orange: #e69a48;
  --green: #35815b;
  --line: #b9c6cf
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--navy);
  font-family: "Noto Sans JP","Yu Gothic",Meiryo,sans-serif;
  line-height: 1.9
}

a {
  color: inherit;
  text-decoration: none
}

button,input,select,textarea {
  font: inherit
}

button,a {
  touch-action: manipulation
}

button {
  cursor: pointer
}

a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible {
  outline: 3px solid #b76612;
  outline-offset: 4px
}

img {
  display: block;
  max-width: 100%;
  height: auto
}

p {
  margin: 0 0 1.4em
}

h1,h2,h3 {
  line-height: 1.45;
  letter-spacing: .035em
}

h2 {
  font-size: clamp(25px,3vw,42px);
  margin: 0 0 28px
}

h3 {
  font-size: 22px;
  margin: 0 0 20px
}

small {
  font-size: 12px;
  letter-spacing: .12em
}

.wrap {
  max-width: 1240px;
  margin: auto;
  padding: 0 56px
}

header {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 24px 4vw;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 3
}

.logo {
  width: 105px;
  flex-shrink: 0
}

.logo img {
  width: 100%;
  mix-blend-mode: multiply
}

nav {
  display: flex;
  gap: clamp(20px,2.4vw,40px);
  margin-left: auto
}

.nav-item {
  display: flex;
  flex-direction: column;
  text-align: center;
  line-height: 1.7;
  position: relative
}

.nav-item strong {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: .06em
}

.nav-item span {
  font-size: 12px;
  font-weight: 800
}

#main-nav .nav-item::before,.header-contact::before {
  content: "";
  height: 3px;
  width: 25px;
  background: var(--orange);
  position: absolute;
  bottom: -12px;
  left: calc(50% - 12px);
  opacity: 0;
  transition: opacity .2s ease
}

#main-nav .nav-item.active::before,
#main-nav .nav-item:hover::before,
#main-nav .nav-item:focus-visible::before,
#main-nav .company-nav-group:hover>.nav-item::before,
#main-nav .company-nav-group:focus-within>.nav-item::before,
.header-contact.active::before,.header-contact:hover::before,.header-contact:focus-visible::before {
  opacity: 1
}

.header-contact {
  position: relative;
  background: var(--dark);
  color: #fff;
  padding: 15px 24px;
  font-size: 12px;
  letter-spacing: .08em
}

.header-contact span {
  display: block;
  font-size: 11px
}

.menu-toggle {
  display: none
}

.page-hero {
  background: var(--bluegray);
  padding: 48px 0 60px;
  border-bottom: 1px solid #8e9fae
}

.breadcrumb {
  font-size: 11px;
  letter-spacing: .12em;
  margin-bottom: 35px
}

.title-line {
  display: flex;
  align-items: center;
  gap: 24px
}

.title-line span {
  font-size: clamp(38px,6vw,78px);
  font-weight: 900;
  letter-spacing: -.025em;
  line-height: 1.1
}

.title-line i {
  display: block;
  width: 45px;
  height: 5px;
  background: var(--orange)
}

h1 {
  font-size: 20px;
  margin: 17px 0 0;
  font-weight: 800
}

.section {
  padding: 80px 0;
  background: var(--paper)
}

.section:nth-of-type(even) {
  background: var(--panel)
}

.section.blue-gray {
  background: var(--bluegray)
}

.section.dark {
  background: var(--dark);
  color: #fff
}

.section-title {
  margin-bottom: 42px
}

.section-title>span {
  display: block;
  letter-spacing: .2em;
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 14px
}

.section-title>span:before {
  content: "";
  display: inline-block;
  background: var(--orange);
  height: 7px;
  width: 7px;
  margin-right: 12px
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start
}

.split>img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  padding: 16px 28px;
  background: var(--navy);
  color: #fff;
  border: 0;
  font-size: 14px;
  font-weight: 700;
  margin-top: 15px
}

.button.light {
  background: var(--slate);
  border-bottom: 3px solid var(--orange)
}

.button:hover,.header-contact:hover {
  background: #38576f
}

.link-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 22px
}

.link-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px;
  background: #c4d0d9;
  border: 1px solid #a2b4c1;
  min-height: 145px
}

.link-card strong {
  font-size: 22px
}

.link-card>span {
  position: absolute;
  bottom: 25px;
  right: 25px;
  font-size: 26px
}

.link-card:hover {
  background: var(--bluegray)
}

.related {
  border-top: 1px solid var(--line)
}

.people-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px
}

.person-card {
  display: block;
  background: #d5dee5;
  padding-bottom: 22px
}

.person-card img {
  aspect-ratio: 5/4;
  object-fit: cover;
  width: 100%;
  margin-bottom: 20px
}

.person-card small,.person-card h3,.person-card>span {
  margin-left: 24px;
  margin-right: 24px
}

.person-card h3 {
  margin-top: 9px;
  margin-bottom: 12px
}

.person-card>span {
  font-size: 13px
}

.person-card:hover img {
  filter: brightness(.9)
}

.keywords {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1px;
  background: #8e9fab;
  border: 1px solid #8e9fab
}

.keywords a {
  background: #c9d5de;
  padding: 32px;
  position: relative;
  display: flex;
  flex-direction: column
}

.keywords b {
  font-size: 32px;
  color: var(--slate);
  line-height: 1.2;
  margin-bottom: 14px
}

.keywords strong {
  font-size: 26px
}

.keywords span {
  position: absolute;
  right: 30px;
  bottom: 30px
}

.keywords a:hover {
  background: #bbcbd6
}

.staff-catch {
  font-size: clamp(52px,7vw,96px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.04em;
  margin-bottom: 35px
}

.staff-catch em {
  font-style: normal;
  color: #eda956
}

.lead {
  font-size: 20px
}

.staff-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 50px 0;
  border-bottom: 1px solid var(--line)
}

.staff-row:nth-child(even)>img {
  order: 2
}

.staff-row>img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover
}

.staff-row h2 {
  margin-top: 15px
}

.interview-hero {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 50px;
  align-items: center
}

.interview-hero>img {
  width: 100%;
  aspect-ratio: 5/4;
  object-fit: cover
}

.interview-copy {
  max-width: 850px;
  margin: auto
}

.interview-copy h2,.interview-copy h3 {
  font-size: 24px
}

.interview-copy .tb_text_wrap {
  padding: 15px 0
}

.interview-copy p {
  font-size: 16px
}

.message-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 70px
}

.president {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: 45% center
}

.photo-caption {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.8;
  margin-top: 25px;
  padding-left: 20px;
  border-left: 4px solid var(--orange)
}

.message-copy {
  padding-top: 30px
}

.message-copy p {
  line-height: 2.2
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  border-left: 1px solid #93a7b7
}

.timeline li {
  padding: 0 0 25px 30px;
  position: relative
}

.timeline li:before {
  content: "";
  position: absolute;
  left: -5px;
  top: 10px;
  width: 9px;
  height: 9px;
  background: var(--orange);
  border-radius: 50%
}

.timeline h3 {
  font-size: 21px;
  margin: 0 0 8px
}

.timeline p {
  margin: 0
}

.history-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px
}

.history-photos img {
  width: 100%;
  height: 220px;
  object-fit: cover
}

.history-photos img:last-child {
  grid-column: 1/-1;
  height: 290px
}

.archive {
  filter: grayscale(1) contrast(1.08)
}

.team-photo {
  width: 100%;
  max-height: 550px;
  object-fit: cover;
  margin-top: 50px
}

.company-table {
  display: grid;
  grid-template-columns: 220px 1fr;
  border-top: 1px solid var(--line);
  margin: 0
}

.company-table dt,.company-table dd {
  padding: 24px;
  border-bottom: 1px solid var(--line);
  margin: 0
}

.company-table dt {
  font-weight: 800;
  background: #d2dde5
}

.company-table p {
  margin: 0
}

.list-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 0;
  margin-top: 35px
}

.list-grid>div {
  padding: 18px 20px;
  border-bottom: 1px solid #8fa4b4;
  font-size: 14px
}

.list-grid p {
  margin: 0
}

.marquee {
  overflow: hidden;
  margin-top: 18px
}

.track {
  display: flex;
  gap: 18px;
  width: max-content;
  animation: drift 45s linear infinite
}

.track.reverse {
  animation-direction: reverse
}

.track img {
  width: 260px;
  height: 220px;
  object-fit: cover
}

.motion-paused .track {
  animation-play-state: paused
}

.motion-toggle {
  padding: 7px 16px;
  border: 1px solid var(--slate);
  color: var(--navy);
  background: var(--panel);
  font-size: 12px
}

.dorm-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: center
}

.dorm-photo {
  width: 100%;
  height: 450px;
  object-fit: cover
}

.benefits {
  display: flex;
  gap: 10px;
  flex-wrap: wrap
}

.benefits span {
  padding: 8px 12px;
  background: #d2dde5;
  border-bottom: 2px solid var(--orange);
  font-weight: 700;
  font-size: 13px
}

.environment-collage {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 40px
}

.environment-collage img {
  height: 300px;
  width: 100%;
  object-fit: cover
}

.environment-collage img:nth-child(2) {
  height: 220px;
  margin-top: 80px
}

.environment-collage img:nth-child(3) {
  height: 260px;
  margin-top: 35px
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 30px
}

.three-col h3 {
  font-size: 21px
}

.training-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px
}

.training-grid article {
  padding: 35px;
  background: #d4dfe7;
  border-top: 2px solid var(--slate)
}

.training-grid h3 {
  margin-top: 15px
}

.home-video {
  background: var(--dark);
  height: calc(100vh - 170px);
  min-height: 450px;
  max-height: 900px
}

.home-video video {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.news-link {
  display: block;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line)
}

details {
  background: #d1dde6;
  margin-bottom: 12px;
  padding: 20px 25px
}

summary {
  cursor: pointer;
  font-weight: 700
}

details p {
  margin: 20px 0 0
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 65px
}

.cta-grid>div+div {
  border-left: 1px solid #607585;
  padding-left: 65px
}

.cta-grid h2 {
  font-size: 28px;
  margin-top: 12px
}

.cta-grid p {
  font-size: 14px
}

footer {
  padding: 60px 0;
  background: var(--navy);
  color: #fff
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 60px
}

.footer-grid a {
  display: block;
  font-size: 13px;
  margin: 7px 0
}

.footer-logo {
  width: 95px;
  filter: brightness(0) invert(1);
  mix-blend-mode: screen
}

.footer-grid .footer-home-link {
  display: table;
  margin: 0;
  line-height: 0
}

.footer-grid p {
  font-size: 14px;
  margin-top: 15px
}

.footer-grid small {
  font-size: 10px
}

.contact-intro {
  margin-bottom: 45px
}

.tel {
  font-size: 42px;
  font-weight: 800
}

form {
  max-width: 850px;
  margin: auto
}

form label {
  display: block;
  margin: 25px 0;
  font-weight: 700
}

form label>b {
  font-size: 10px;
  background: var(--navy);
  color: #fff;
  padding: 4px 8px;
  margin-left: 12px
}

input,select,textarea {
  display: block;
  width: 100%;
  padding: 15px;
  margin-top: 9px;
  border: 1px solid #96aaba;
  background: #d4dfe6;
  color: var(--navy);
  border-radius: 0
}

.form-note {
  font-size: 12px;
  margin-top: 20px
}

.original-layout .module_row {
  padding: 30px 0
}

.original-layout .row_inner,.original-layout .module_subrow {
  display: grid;
  gap: 30px
}

.original-layout .tb_col_count_2 {
  grid-template-columns: repeat(2,minmax(0,1fr))
}

.original-layout .tb_col_count_3 {
  grid-template-columns: repeat(3,minmax(0,1fr))
}

.original-layout .tb_col_count_4 {
  grid-template-columns: repeat(4,minmax(0,1fr))
}

.original-layout .module_column {
  min-width: 0
}

.original-layout .module {
  margin-bottom: 23px
}

.original-layout .module img {
  width: 100%;
  max-height: 500px;
  object-fit: cover
}

.original-layout .module-text p {
  margin-bottom: 16px
}

.original-layout .fancy-heading {
  font-size: 26px;
  margin: 0 0 20px
}

.original-layout .main-head,.original-layout .sub-head {
  display: block
}

.original-layout .sub-head {
  font-size: 18px;
  margin-top: 10px
}

.original-layout ul {
  padding-left: 20px
}

.original-layout .module-box {
  padding: 25px;
  background: #c4d2dc
}

.original-layout .module-image {
  margin-bottom: 25px
}

.original-layout .module-buttons a {
  background: var(--navy);
  color: #fff;
  padding: 12px 22px;
  display: inline-flex
}

.original-layout .hide-desktop,.original-layout .tb_hide_desktop,.original-layout .tf_hide {
  display: none
}

.original-layout .module-plain-text,.original-layout .tb_row_frame_wrap {
  display: none
}

.original-layout .tb_text_wrap h2 {
  font-size: 30px
}

.original-layout .accordion-title {
  display: block;
  font-weight: 800
}

.original-layout .accordion-content {
  display: block!important
}

.shutter {
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  visibility: hidden
}

.shutter-top,.shutter-bottom {
  position: absolute;
  background: var(--bluegray);
  width: 100%;
  height: 50%
}

.shutter-top {
  top: 0
}

.shutter-bottom {
  bottom: 0
}

.shutter>img {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 130px;
  transform: translate(-50%,-50%);
  mix-blend-mode: multiply
}

.shutter.play {
  visibility: visible
}

.shutter.play .shutter-top {
  animation: open-top 1.1s .35s cubic-bezier(.7,0,.2,1) forwards
}

.shutter.play .shutter-bottom {
  animation: open-bottom 1.1s .35s cubic-bezier(.7,0,.2,1) forwards
}

.shutter.play>img {
  animation: logo-fade .5s .3s forwards
}

@keyframes drift {
  to {
    transform: translateX(calc(-50% - 9px))
  }
}

@keyframes open-top {
  to {
    transform: translateY(-100%)
  }
}

@keyframes open-bottom {
  to {
    transform: translateY(100%)
  }
}

@keyframes logo-fade {
  to {
    opacity: 0
  }
}

@media(max-width:1050px) {
  header {
    gap: 24px
  }
  nav {
    gap: 18px
  }
  .header-contact {
    display: none
  }
  .wrap {
    padding: 0 30px
  }
  .message-grid,.staff-row,.split,.dorm-grid {
    gap: 35px
  }
}

@media(max-width:760px) {
  header {
    padding: 15px 22px;
    justify-content: space-between
  }
  .logo {
    width: 70px
  }
  .menu-toggle {
    display: block;
    border: 1px solid var(--slate);
    background: none;
    padding: 9px 15px;
    color: var(--navy);
    font-size: 12px
  }
  nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    padding: 25px;
    background: var(--panel);
    grid-template-columns: 1fr 1fr;
    gap: 25px
  }
  nav.open {
    display: grid
  }
  .nav-item.active:after {
    bottom: -6px
  }
  .wrap {
    padding: 0 22px
  }
  .page-hero {
    padding: 30px 0 40px
  }
  .breadcrumb {
    margin-bottom: 25px
  }
  .title-line span {
    font-size: 40px;
    overflow-wrap: anywhere
  }
  .title-line i {
    width: 20px;
    flex-shrink: 0
  }
  h1 {
    font-size: 18px
  }
  .section {
    padding: 50px 0
  }
  .split,.staff-row,.interview-hero,.message-grid,.dorm-grid,.cta-grid,.footer-grid {
    grid-template-columns: 1fr;
    gap: 30px
  }
  .link-cards,.people-cards,.three-col {
    grid-template-columns: 1fr
  }
  .people-cards {
    gap: 20px
  }
  .person-card img {
    max-height: 340px
  }
  .keywords {
    grid-template-columns: 1fr 1fr
  }
  .keywords a {
    padding: 22px
  }
  .keywords strong {
    font-size: 22px
  }
  .keywords span {
    right: 20px;
    bottom: 22px
  }
  .staff-row:nth-child(even)>img {
    order: 0
  }
  .staff-row {
    padding: 30px 0
  }
  .interview-hero h2 {
    font-size: 28px
  }
  .message-copy {
    padding: 0
  }
  .president {
    aspect-ratio: 5/4
  }
  .company-table {
    grid-template-columns: 1fr
  }
  .company-table dt {
    padding: 16px
  }
  .company-table dd {
    padding: 18px
  }
  .history-photos img {
    height: 180px
  }
  .history-photos img:last-child {
    height: 220px
  }
  .list-grid {
    grid-template-columns: 1fr 1fr
  }
  .list-grid>div {
    padding: 15px 10px;
    font-size: 12px
  }
  .track img {
    width: 200px;
    height: 180px
  }
  .dorm-photo {
    height: 300px
  }
  .environment-collage {
    gap: 8px;
    grid-template-columns: 1fr 1fr
  }
  .environment-collage img {
    height: 210px
  }
  .environment-collage img:first-child {
    grid-column: 1/-1;
    height: 270px
  }
  .environment-collage img:nth-child(2),.environment-collage img:nth-child(3) {
    height: 170px;
    margin-top: 0
  }
  .training-grid {
    grid-template-columns: 1fr
  }
  .home-video {
    height: 60vh;
    min-height: 330px
  }
  .cta-grid>div+div {
    padding: 30px 0 0;
    border-left: 0;
    border-top: 1px solid #607585
  }
  .footer-grid {
    gap: 25px
  }
  .tel {
    font-size: 32px
  }
  .original-layout .row_inner,.original-layout .module_subrow {
    grid-template-columns: 1fr!important;
    gap: 20px
  }
  .original-layout .module_row {
    padding: 18px 0
  }
  .original-layout .module img {
    max-height: 340px
  }
  .original-layout .fancy-heading {
    font-size: 24px
  }
  .original-layout .hide-desktop,.original-layout .tb_hide_desktop {
    display: none
  }
  .staff-catch {
    font-size: 55px
  }
}

@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior: auto
  }
  .track {
    animation: none
  }
  .shutter {
    display: none
  }
}

@media(prefers-reduced-motion:reduce) {
  #main-nav .nav-item::before,.header-contact::before { transition: none; }
}