:root {
  --navy: #062f66;
  --blue: #1974e8;
  --sky: #eaf4ff;
  --red: #ff443d;
  --ink: #10243a;
  --muted: #667e98;
  --line: #d5e3f2;
  --paper: #fff;
  --max: 1240px
}

* {
  box-sizing: border-box
}

html {
  scroll-behavior: smooth
}

body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  -webkit-font-smoothing: antialiased
}

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

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

button {
  font: inherit
}

.wrap {
  width: min(var(--max), calc(100% - 96px));
  margin-inline: auto
}

.skip {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 30;
  padding: 12px 16px;
  background: #fff
}

.skip:focus {
  top: 12px
}

.header {
  height: 84px;
  padding: 0 4.2%;
  display: flex;
  align-items: center;
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  color: #fff;
  border-bottom: 1px solid #fff3
}

.logo {
  width: 128px;
  filter: brightness(0) invert(1)
}

.maker {
  font-size: 9px;
  letter-spacing: .13em;
  border-left: 1px solid #ffffff75;
  margin-left: 20px;
  padding-left: 20px
}

.nav {
  margin-left: auto;
  display: flex;
  gap: 27px;
  align-items: center;
  font-size: 10px;
  letter-spacing: .08em
}

.nav .current {
  border-bottom: 1px solid currentColor;
  padding-bottom: 5px
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: 18px;
  border: 1px solid #ffffff66;
  background: transparent;
  color: inherit
}

.menu-button span {
  display: block;
  width: 22px;
  height: 1px;
  margin: 6px auto;
  background: currentColor
}

.header.scrolled,
.header.menu-open {
  position: fixed;
  background: #fffffff4;
  color: var(--navy);
  border-color: #dce7f2;
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 #dce7f2
}

.header.scrolled .logo,
.header.menu-open .logo {
  filter: none
}

.header.scrolled .maker,
.header.menu-open .maker {
  border-color: #bdd0e5
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 9;
  padding: 125px 9vw 50px;
  background: #f7fbff
}

.mobile-menu[hidden] {
  display: none
}

.mobile-menu nav {
  display: grid;
  gap: 18px;
  font-size: 24px
}

.menu-open-body {
  overflow: hidden
}

.hero {
  height: 700px;
  position: relative;
  overflow: hidden;
  background: #052e62;
  color: #fff
}

.hero-photo {
  position: absolute;
  inset: 0 0 0 44%;
  overflow: hidden;
  clip-path: polygon(19% 0, 100% 0, 100% 100%, 0 100%, 10% 60%, 0 25%)
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.76) contrast(.92)
}

.hero-photo:after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, #0752a0ad 0%, #062e6422 53%, #021d3f77 100%)
}

.hero:before {
  content: attr(data-word);
  position: absolute;
  left: -18px;
  bottom: -42px;
  font-size: clamp(125px, 17vw, 240px);
  font-weight: 800;
  letter-spacing: -.07em;
  line-height: .8;
  color: transparent;
  -webkit-text-stroke: 1px #ffffff24;
  z-index: 2
}

.hero-copy {
  position: relative;
  z-index: 3;
  padding-top: 198px;
  width: 56%
}

.breadcrumb {
  font-size: 10px;
  letter-spacing: .14em;
  color: #b9d7f8;
  margin-bottom: 74px
}

.hero-index {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 10px;
  letter-spacing: .2em;
  color: #a8d0ff
}

.hero-index:before {
  content: "";
  width: 40px;
  height: 2px;
  background: var(--red)
}

.hero h1 {
  font-size: clamp(55px, 6vw, 92px);
  letter-spacing: -.055em;
  line-height: 1.02;
  margin: 20px 0 24px
}

.hero h1 span {
  display: block;
  font-size: 18px;
  letter-spacing: .08em;
  margin-top: 25px
}

.hero-lead {
  font-size: 15px;
  line-height: 2;
  color: #dcecff
}

.hero-no {
  position: absolute;
  z-index: 3;
  right: 4.2%;
  bottom: 52px;
  font-size: 72px;
  font-weight: 200;
  color: #ffffff90
}

.route {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 58px;
  width: 100%;
  height: 120px;
  pointer-events: none
}

.route path {
  fill: none;
  stroke: #62a5ff;
  stroke-width: 1.2;
  stroke-dasharray: 4 5
}

.route circle {
  fill: #fff;
  stroke: #277de9;
  stroke-width: 3
}

.subnav {
  position: sticky;
  top: 0;
  z-index: 6;
  background: #fffffff2;
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
  overflow: auto
}

.subnav .wrap {
  min-width: max-content;
  height: 68px;
  display: flex;
  align-items: center
}

.subnav strong {
  color: var(--navy);
  font-size: 11px;
  letter-spacing: .14em;
  margin-right: auto;
  padding-right: 28px
}

.subnav a {
  padding: 9px 15px;
  font-size: 10px;
  color: #496580;
  border-left: 1px solid var(--line)
}

.subnav a.current {
  color: var(--blue);
  font-weight: 700
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0 0 24px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--blue)
}

.eyebrow:before {
  content: "";
  width: 34px;
  height: 2px;
  background: var(--red)
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 55px
}

.section-head h2 {
  font-size: clamp(43px, 5vw, 68px);
  letter-spacing: -.055em;
  line-height: 1.08;
  margin: 0
}

.section-head>p {
  width: 300px;
  border-left: 2px solid var(--red);
  padding-left: 20px;
  font-size: 13px;
  line-height: 1.9;
  color: #56708b
}

.intro {
  padding: 126px 0 110px;
  position: relative;
  overflow: hidden
}

.intro:after {
  content: "ASSETS";
  position: absolute;
  right: -18px;
  top: 35px;
  font-size: 170px;
  font-weight: 800;
  line-height: 1;
  color: #0b64c907;
  letter-spacing: -.06em
}

.intro-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 100px;
  position: relative;
  z-index: 1
}

.intro h2 {
  font-size: clamp(40px, 4vw, 60px);
  line-height: 1.25;
  letter-spacing: -.05em;
  margin: 0
}

.intro-copy {
  padding-top: 12px;
  border-top: 1px solid var(--line)
}

.intro-copy p {
  font-size: 16px;
  line-height: 2.2;
  color: #405d7b;
  margin: 25px 0
}

.intro-copy b {
  color: var(--navy)
}

.intro-note {
  display: grid;
  grid-template-columns: 85px 1fr;
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.9;
  color: #647d97
}

.intro-note strong {
  font-size: 10px;
  letter-spacing: .15em;
  color: var(--red)
}

.index-section {
  padding: 110px 0 125px;
  background: linear-gradient(155deg, #f8fbff, #edf6ff);
  position: relative;
  overflow: hidden
}

.index-section:before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0 calc(8.333% - 1px), #2b72bb08 calc(8.333% - 1px) 8.333%)
}

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

.tech-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
  border: 1px solid #d5e3f2;
  box-shadow: 0 12px 35px #174e8510;
  transition: .25s
}

.tech-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 42px #174e8520
}

.card-media {
  height: 190px;
  overflow: hidden;
  background: #dfeaf5;
  position: relative
}

.card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s
}

.tech-card:hover img {
  transform: scale(1.025)
}

.card-media:after {
  content: attr(data-no);
  position: absolute;
  right: 14px;
  bottom: 6px;
  color: #fff;
  font-size: 43px;
  font-weight: 200;
  text-shadow: 0 1px 15px #001b3a
}

.card-body {
  padding: 27px 28px 30px;
  min-height: 235px
}

.card-body small {
  font-size: 9px;
  letter-spacing: .14em;
  color: var(--blue)
}

.card-body h3 {
  font-size: 22px;
  line-height: 1.45;
  margin: 10px 0 14px
}

.card-body p {
  font-size: 13px;
  line-height: 1.9;
  color: #687f96;
  margin: 0
}

.card-go {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  padding: 17px 28px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em
}

.card-go span {
  font-size: 20px;
  color: var(--red)
}

.asset-loop {
  padding: 110px 0;
  background: #fff
}

.asset-loop-panel {
  display: grid;
  grid-template-columns: 1fr 70px 1fr 70px 1fr;
  align-items: center;
  min-height: 310px;
  padding: 45px;
  background: linear-gradient(125deg, #052e63, #0b5fb9);
  color: #fff
}

.asset-node {
  height: 190px;
  padding: 28px;
  border: 1px solid #6ba9ea75;
  background: #083f7b75
}

.asset-node small {
  font-size: 9px;
  letter-spacing: .17em;
  color: #9bcbff
}

.asset-node h3 {
  font-size: 25px;
  margin: 15px 0
}

.asset-node p {
  font-size: 12px;
  line-height: 1.85;
  color: #d7ebff
}

.asset-arrow {
  text-align: center;
  font-size: 28px;
  color: #ff5a53
}

.detail-intro {
  padding: 115px 0 95px
}

.detail-intro .wrap {
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 90px
}

.detail-intro h2 {
  font-size: clamp(38px, 4.2vw, 60px);
  line-height: 1.25;
  letter-spacing: -.05em;
  margin: 0
}

.detail-intro-copy {
  font-size: 16px;
  line-height: 2.2;
  color: #405d7b;
  padding-top: 10px;
  border-top: 1px solid var(--line)
}

.detail-intro-copy strong {
  display: block;
  color: var(--navy);
  font-size: 12px;
  letter-spacing: .13em;
  margin-bottom: 16px
}

.tech-anatomy {
  padding: 100px 0 115px;
  background: #f3f8fe
}

.anatomy-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #bdd5ed;
  border: 1px solid #bdd5ed
}

.anatomy-copy {
  padding: 44px;
  background: #fff
}

.anatomy-copy small {
  font-size: 10px;
  letter-spacing: .15em;
  color: var(--blue)
}

.anatomy-copy h3 {
  font-size: 29px;
  line-height: 1.4;
  margin: 15px 0 24px
}

.tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 9px
}

.tech-tags span {
  padding: 10px 13px;
  background: #edf5fd;
  color: #2c587e;
  font-size: 11px
}

.anatomy-visual {
  position: relative;
  min-height: 430px;
  background: #062e62;
  overflow: hidden
}

.anatomy-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .64
}

.anatomy-visual:after {
  content: "TECHNOLOGY / FIELD";
  position: absolute;
  left: 24px;
  bottom: 20px;
  color: #fff;
  font-size: 9px;
  letter-spacing: .17em
}

.capabilities {
  padding: 110px 0
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px
}

.capability {
  min-width: 0;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px #174e850c
}

.capability-image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #eef6fd;
  border-bottom: 1px solid var(--line)
}

.capability-image img {
  width: 100%;
  height: 100%;
  object-fit: cover
}

.capability-copy {
  padding: 20px 20px 24px
}

.capability small {
  font-size: 9px;
  letter-spacing: .12em;
  color: var(--red)
}

.capability h3 {
  font-size: 16px;
  line-height: 1.55;
  margin: 9px 0 0
}

.capability-visual {
  position: relative;
  min-height: 100%;
  margin: 0;
  overflow: hidden;
  background: #062f66
}

.capability-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.82) contrast(.96)
}

.capability-visual:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, #062f66b8 0%, transparent 52%);
  z-index: 1
}

.capability-visual figcaption {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 22px;
  z-index: 2;
  color: #fff;
  font-size: 12px;
  line-height: 1.7
}

.capability-visual figcaption span {
  display: block;
  margin-bottom: 9px;
  font-size: 9px;
  letter-spacing: .16em;
  color: #a7d1ff
}

.cases {
  padding: 110px 0;
  background: #062f66;
  color: #fff
}

.case-layout {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: start
}

.case-visual {
  height: 470px;
  position: relative;
  overflow: hidden
}

.case-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.8)
}

.case-visual:after {
  content: "IMPLEMENTED / OPERATED";
  position: absolute;
  left: 20px;
  bottom: 18px;
  font-size: 9px;
  letter-spacing: .16em
}

.case-copy h2 {
  font-size: clamp(42px, 4.7vw, 66px);
  margin: 0 0 35px
}

.case-copy .eyebrow {
  color: #98c8ff
}

.case-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid #ffffff35
}

.case-list li {
  padding: 17px 3px;
  border-bottom: 1px solid #ffffff2f;
  font-size: 13px;
  line-height: 1.7
}

.case-list li:before {
  content: "↗";
  color: var(--red);
  margin-right: 14px
}

.related {
  padding: 100px 0
}

.related-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 50px;
  align-items: center;
  padding: 52px 58px;
  background: linear-gradient(115deg, #edf6ff, #dceeff);
  border: 1px solid #c9def2
}

.related-panel small {
  font-size: 9px;
  letter-spacing: .17em;
  color: var(--blue)
}

.related-panel h2 {
  font-size: 36px;
  margin: 10px 0 14px
}

.related-panel p {
  font-size: 13px;
  line-height: 1.9;
  color: #56708b;
  margin: 0
}

.related-panel a {
  padding: 16px 0;
  border-bottom: 1px solid var(--red);
  font-size: 11px;
  font-weight: 700
}

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

.page-nav .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr
}

.page-link {
  padding: 32px 0;
  font-size: 12px;
  font-weight: 700
}

.page-link.next {
  text-align: right;
  border-left: 1px solid var(--line);
  padding-left: 25px
}

.page-link span {
  color: var(--red);
  margin: 0 18px
}

.contact {
  padding: 78px 0;
  background: linear-gradient(90deg, #eaf4ff, #dceeff)
}

.contact .wrap {
  display: flex;
  align-items: center
}

.contact small {
  font-size: 10px;
  letter-spacing: .17em;
  color: var(--blue)
}

.contact h2 {
  font-size: 36px;
  margin: 6px 0 0
}

.contact a {
  margin-left: auto;
  padding: 16px 3px;
  border-bottom: 1px solid var(--red);
  font-size: 12px;
  font-weight: 700
}

.footer {
  padding: 48px 4.2% 38px;
  display: grid;
  grid-template-columns: 210px 1fr auto;
  gap: 45px;
  align-items: start
}

.footer img {
  width: 145px
}

.footer small {
  display: block;
  margin-top: 12px;
  font-size: 9px;
  line-height: 1.7;
  color: #7990a9
}

.footer nav {
  display: flex;
  gap: 24px;
  font-size: 9px;
  letter-spacing: .08em
}

.footer .copy {
  font-size: 9px;
  color: #8799ad
}

@media(max-width:980px) {
  .wrap {
    width: min(var(--max), calc(100% - 56px))
  }

  .nav {
    display: none
  }

  .menu-button {
    display: block
  }

  .tech-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .intro-grid,
  .detail-intro .wrap {
    gap: 55px
  }

  .asset-loop-panel {
    grid-template-columns: 1fr 42px 1fr;
    row-gap: 30px
  }

  .asset-node:last-child {
    grid-column: 1/-1
  }

  .asset-arrow:nth-of-type(2) {
    display: none
  }

  .capability-grid {
    grid-template-columns: repeat(2, 1fr)
  }

  .case-layout {
    gap: 40px
  }
}

@media(max-width:680px) {
  .wrap {
    width: calc(100% - 40px)
  }

  .header {
    height: 68px;
    padding-inline: 20px
  }

  .logo {
    width: 116px
  }

  .maker {
    display: none
  }

  .hero {
    height: 630px
  }

  .hero-photo {
    inset: 0;
    clip-path: none;
    opacity: .62
  }

  .hero-photo:after {
    background: linear-gradient(0deg, #052d61 8%, #083b7b9c 65%, #031e42a8 100%)
  }

  .hero-copy {
    width: auto;
    padding-top: 140px
  }

  .breadcrumb {
    margin-bottom: 115px
  }

  .hero h1 {
    font-size: 48px
  }

  .hero h1 span {
    font-size: 15px
  }

  .hero:before {
    font-size: 95px;
    bottom: -4px
  }

  .hero-no {
    font-size: 46px;
    bottom: 34px
  }

  .subnav .wrap {
    padding-inline: 20px
  }

  .intro,
  .detail-intro {
    padding: 82px 0 76px
  }

  .intro-grid,
  .detail-intro .wrap {
    grid-template-columns: 1fr;
    gap: 42px
  }

  .intro h2,
  .detail-intro h2 {
    font-size: 39px
  }

  .intro-copy p,
  .detail-intro-copy {
    font-size: 15px
  }

  .index-section,
  .capabilities,
  .cases {
    padding: 82px 0 90px
  }

  .section-head {
    display: block;
    margin-bottom: 40px
  }

  .section-head>p {
    width: auto;
    margin-top: 24px
  }

  .tech-grid {
    grid-template-columns: 1fr
  }

  .card-media {
    height: 170px
  }

  .asset-loop {
    padding: 75px 0
  }

  .asset-loop-panel {
    grid-template-columns: 1fr;
    padding: 25px
  }

  .asset-arrow {
    transform: rotate(90deg)
  }

  .asset-arrow:nth-of-type(2) {
    display: block
  }

  .asset-node:last-child {
    grid-column: auto
  }

  .anatomy-panel {
    grid-template-columns: 1fr
  }

  .anatomy-copy {
    padding: 32px 25px
  }

  .anatomy-visual {
    min-height: 280px
  }

  .capability-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px
  }

  .capability-copy {
    padding: 15px 14px 18px
  }

  .capability h3 {
    font-size: 15px
  }

  .case-layout {
    grid-template-columns: 1fr
  }

  .case-visual {
    height: 310px
  }

  .related {
    padding: 75px 0
  }

  .related-panel {
    grid-template-columns: 1fr;
    padding: 38px 28px
  }

  .related-panel h2 {
    font-size: 31px
  }

  .contact .wrap {
    display: block
  }

  .contact a {
    display: inline-block;
    margin: 28px 0 0
  }

  .footer {
    grid-template-columns: 1fr;
    padding-inline: 20px
  }

  .footer nav {
    flex-wrap: wrap
  }

  .page-nav .wrap {
    width: calc(100% - 40px)
  }
}

/* Semantic heading wrapping */
h1,
h2,
h3,
.hero-lead {
  word-break: auto-phrase;
  line-break: strict;
  text-wrap: balance
}

.heading-unit {
  display: inline-block;
  white-space: nowrap
}