/* KAIEI subpages — shared composition built from the home page art direction. */
:root {
  --sub-max: min(1180px, calc(100vw - 48px));
  --sub-narrow: min(820px, calc(100vw - 48px));
}

.subpage {
  padding-top: 78px;
  overflow: clip;
}

.subpage-header {
  background: color-mix(in srgb, var(--paper-bright) 94%, transparent);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 30px rgba(8,41,95,.06);
}

.subpage-hero {
  position: relative;
  min-height: 530px;
  padding: 90px 0 84px;
  isolation: isolate;
  overflow: hidden;
  background: #f7f3e9;
}

.subpage-hero::before,
.subpage-hero::after {
  content: "";
  position: absolute;
  z-index: -2;
  pointer-events: none;
}

.subpage-hero::before {
  inset: 0;
  background:
    linear-gradient(90deg, rgba(247,243,233,.96) 0 14%, transparent 38% 70%, rgba(247,243,233,.94) 88%),
    url("assets/hero-washi-river-clean-v3.webp") center 58% / cover no-repeat;
  opacity: .94;
}

.subpage-hero::after {
  width: min(660px, 57vw);
  height: 320px;
  right: -150px;
  bottom: -170px;
  border: 44px solid rgba(31,139,203,.13);
  border-radius: 48% 58% 44% 55%;
  box-shadow: 0 0 0 30px rgba(12,78,150,.09), 0 0 0 60px rgba(50,162,210,.07);
  transform: rotate(-13deg);
}

.subpage-hero-inner,
.subpage-section,
.subpage-contact-inner {
  width: var(--sub-max);
  margin: 0 auto;
}

/* Subpages are content-first. Their movement must never leave a long page
   looking unfinished in a slow browser, a captured page, or when printed. */
.subpage .reveal,
.subpage .reveal.is-visible {
  opacity: 1;
  transform: none;
  animation: none;
  transition: none;
}

.subpage {
  line-break: strict;
  font-feature-settings: "palt" 1;
}

.subpage-crumb a,
.policy-block a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.subpage-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 320px);
  align-items: end;
  gap: clamp(32px, 5vw, 72px);
}

.subpage-crumb,
.subpage-kicker,
.subpage-label {
  margin: 0 0 13px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
}

.subpage-crumb {
  color: rgba(8,41,95,.7);
  letter-spacing: .04em;
}

.subpage-crumb a { text-decoration: underline; text-underline-offset: 3px; }

.subpage-title {
  max-width: 100%;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: clamp(38px, 4.25vw, 60px);
  font-weight: 600;
  letter-spacing: .035em;
  line-height: 1.34;
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: normal;
}

.subpage-lead {
  max-width: 680px;
  margin: 26px 0 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 2;
}

.subpage-note {
  width: 100%;
  max-width: 320px;
  padding: 32px 30px 28px;
  color: var(--ink);
  background: rgba(255,253,247,.9);
  border: 1px solid rgba(8,41,95,.16);
  box-shadow: var(--shadow-soft);
  transform: rotate(1.7deg);
}

.subpage-note::before {
  content: "";
  display: block;
  width: 86px;
  height: 19px;
  margin: -42px auto 18px;
  background: rgba(188,225,235,.72);
  transform: rotate(-3deg);
}

.subpage-note strong,
.subpage-note span { display: block; }
.subpage-note strong { font-family: var(--font-serif); font-size: 22px; line-height: 1.5; }
.subpage-note span { margin-top: 10px; font-size: 13px; font-weight: 700; line-height: 1.8; }

.subpage-section {
  position: relative;
  padding: clamp(72px, 9vw, 132px) 0;
}

.subpage-section.is-paper {
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100vw - min(1180px, calc(100vw - 48px))) / 2));
  background: rgba(255,253,247,.73);
  border-block: 1px solid rgba(8,41,95,.1);
}

.subpage-section.is-navy {
  width: 100%;
  max-width: none;
  padding-inline: max(24px, calc((100vw - min(1180px, calc(100vw - 48px))) / 2));
  color: #fff;
  background-color: #073d85;
  background:
    radial-gradient(ellipse at 12% 140%, transparent 0 35%, rgba(77,177,224,.17) 35.3% 35.8%, transparent 36.1% 41%, rgba(77,177,224,.12) 41.3% 41.7%, transparent 42%),
    linear-gradient(120deg, #073d85, #032957 68%, #06234a);
}

.subpage-section.is-navy .subpage-label { color: #79d8ed; }
.subpage-section.is-navy .subpage-heading,
.subpage-section.is-navy .subpage-copy { color: #fff; }

.subpage-heading-wrap {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(280px, .75fr);
  gap: 42px;
  align-items: end;
  margin-bottom: 44px;
}

.subpage-heading {
  max-width: 680px;
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(30px, 3.4vw, 48px);
  font-weight: 600;
  letter-spacing: .035em;
  line-height: 1.42;
  word-break: keep-all;
  overflow-wrap: normal;
}

.subpage-copy { margin: 0; font-weight: 600; line-height: 2; }

.paper-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.paper-card {
  position: relative;
  min-height: 310px;
  padding: 36px 30px 32px;
  background:
    repeating-linear-gradient(-11deg, transparent 0 18px, rgba(8,41,95,.025) 19px 20px),
    rgba(255,253,247,.96);
  border: 1px solid rgba(8,41,95,.13);
  box-shadow: var(--shadow-soft);
}

.paper-card::before {
  content: "";
  position: absolute;
  top: -13px;
  left: 50%;
  width: 84px;
  height: 23px;
  background: rgba(173,221,237,.75);
  transform: translateX(-50%) rotate(-2deg);
}

.paper-card:nth-child(2n)::before { background: rgba(246,223,99,.68); transform: translateX(-50%) rotate(2deg); }
.paper-card:nth-child(3n)::before { background: rgba(202,228,140,.68); transform: translateX(-50%) rotate(-4deg); }

.paper-card .card-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 25px;
  color: var(--blue);
  border: 1px solid rgba(27,97,201,.4);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .1em;
}

.paper-card h3,
.subpage-list h3,
.flow-card h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 25px;
  font-weight: 600;
  line-height: 1.5;
  word-break: keep-all;
  overflow-wrap: normal;
}

.paper-card p { margin: 15px 0 0; font-size: 14px; font-weight: 600; line-height: 1.9; }
.paper-card ul { margin: 17px 0 0; padding: 0; list-style: none; font-size: 13px; font-weight: 700; line-height: 1.9; }
.paper-card li::before { content: "✓"; margin-right: 8px; color: var(--blue); }

.subpage-list { display: grid; gap: 1px; border: 1px solid rgba(8,41,95,.15); background: rgba(8,41,95,.15); }
.subpage-list > div { display: grid; grid-template-columns: 142px minmax(0,1fr); gap: 24px; padding: 27px 30px; background: rgba(255,253,247,.94); }
.subpage-list b { color: var(--blue); font-size: 12px; letter-spacing: .14em; }
.subpage-list h3 { font-size: 21px; }
.subpage-list p { margin: 8px 0 0; font-size: 14px; font-weight: 600; line-height: 1.9; }

.flow-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 18px; counter-reset: flow; }
.flow-card { position: relative; min-height: 255px; padding: 30px 25px; color: var(--ink); background: rgba(255,253,247,.94); box-shadow: var(--shadow-soft); }
.flow-card::before { counter-increment: flow; content: "0" counter(flow); display: block; margin-bottom: 30px; color: var(--blue); font-family: var(--font-serif); font-size: 18px; font-weight: 700; }
.flow-card:not(:last-child)::after { content: ""; position: absolute; top: 62px; right: -20px; z-index: 2; width: 40px; height: 2px; background: var(--thread); transform: rotate(-4deg); }
.flow-card p { margin: 12px 0 0; font-size: 14px; font-weight: 600; line-height: 1.9; }

.statement {
  width: var(--sub-narrow);
  margin: 0 auto;
}
.statement .subpage-heading { margin-bottom: 32px; }
.statement p { margin: 0 0 22px; font-size: 16px; font-weight: 600; line-height: 2.15; }
.statement p:last-child { margin-bottom: 0; }

.values-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.value-card { padding: 35px 30px; border-top: 4px solid var(--blue); background: rgba(255,253,247,.88); box-shadow: var(--shadow-soft); }
.value-card:nth-child(2) { border-color: #31a7d1; }.value-card:nth-child(3) { border-color: var(--thread); }
.value-card b { display: block; margin-bottom: 12px; font-family: var(--font-serif); font-size: 30px; }.value-card p { margin: 0; font-weight: 600; line-height: 1.9; }

.profile-layout { display: grid; grid-template-columns: minmax(260px,.72fr) minmax(0,1.28fr); gap: 46px; align-items: start; }
.profile-portrait { position: relative; min-height: 380px; overflow: hidden; background: linear-gradient(145deg, #d7eff5, #6b9fc8 58%, #14477f); box-shadow: var(--shadow); }
.profile-portrait::before { content: "KAIEI"; position: absolute; top: 28px; left: 28px; color: rgba(255,255,255,.8); font-size: 13px; font-weight: 800; letter-spacing: .28em; }
.profile-portrait::after { content: "現場に向き合い、\A仕組みで未来を支える。"; white-space: pre; position: absolute; right: 28px; bottom: 30px; color: #fff; font-family: var(--font-serif); font-size: 24px; font-weight: 600; line-height: 1.7; }
.profile-data { border-top: 1px solid var(--line); }.profile-data div { display: grid; grid-template-columns: 150px 1fr; gap: 22px; padding: 19px 0; border-bottom: 1px solid var(--line); font-weight: 600; line-height: 1.9; }.profile-data dt { color: var(--blue); font-size: 13px; font-weight: 800; }.profile-data dd { margin: 0; }

.support-board { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.65fr); gap: 34px; align-items: stretch; }
.board-note { padding: 34px; background: var(--indigo); color: #fff; box-shadow: var(--shadow); }.board-note strong { display: block; margin-bottom: 22px; font-family: var(--font-serif); font-size: 30px; }.board-note ul { margin: 0; padding: 0; list-style: none; font-size: 14px; font-weight: 700; line-height: 2.1; }.board-note li::before { content: "→"; margin-right: 8px; color: #76d8ed; }

.faq-list { display: grid; gap: 10px; }.faq-list details { background: rgba(255,253,247,.93); border: 1px solid rgba(8,41,95,.15); }.faq-list summary { padding: 21px 55px 21px 24px; cursor: pointer; font-weight: 800; list-style: none; position: relative; }.faq-list summary::after { content: "+"; position: absolute; right: 23px; color: var(--blue); font-size: 24px; font-weight: 400; }.faq-list details[open] summary::after { content: "−"; }.faq-list p { margin: 0; padding: 0 24px 23px; font-size: 14px; font-weight: 600; line-height: 1.9; }

.policy-index { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin: 36px 0 58px; counter-reset: policy; }.policy-index a { padding: 16px; color: var(--ink); background: rgba(255,253,247,.78); border-bottom: 2px solid rgba(27,97,201,.45); font-size: 13px; font-weight: 800; }.policy-index a::before { counter-increment: policy; content: counter(policy, decimal-leading-zero) " "; color: var(--blue); }.policy-block { padding: 42px 0; border-top: 1px solid var(--line); }.policy-block h2 { margin: 0 0 18px; font-family: var(--font-serif); font-size: 29px; }.policy-block p, .policy-block li { font-size: 14px; font-weight: 600; line-height: 2; }.policy-block p:last-child { margin-bottom: 0; }.policy-block ul { margin: 0; padding-left: 1.35em; }

.related-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }.related-link { position: relative; display: block; min-height: 190px; padding: 28px; color: #fff; background-color: #0d559a; background-image: linear-gradient(145deg, #0d559a, #042a5d); overflow: hidden; box-shadow: var(--shadow-soft); }.related-link::after { content: "→"; position: absolute; right: 25px; bottom: 18px; color: #7ee5ef; font-size: 23px; }.related-link small { color: #81ddec; font-weight: 800; letter-spacing: .14em; }.related-link h3 { margin: 12px 0 8px; font-family: var(--font-serif); font-size: 26px; }.related-link p { margin: 0; max-width: 240px; font-size: 13px; font-weight: 600; line-height: 1.8; }

.subpage-contact { position: relative; padding: 76px 0; color: #fff; background-color: #063a82; background-image: linear-gradient(125deg, #096bc0, #063a82 58%, #052c62); overflow: hidden; }.subpage-contact::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .18; background: repeating-radial-gradient(ellipse at 80% 130%, transparent 0 25px, #7ddaf0 26px 27px, transparent 28px 50px); }.subpage-contact-inner { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.2fr) auto; gap: 38px; align-items: center; }.subpage-contact .subpage-label { color: #8ce6f3; }.subpage-contact h2 { margin: 0; font-family: var(--font-serif); font-size: clamp(30px,3.8vw,48px); font-weight: 600; line-height: 1.4; word-break: keep-all; overflow-wrap: normal; }.subpage-contact p { max-width: 680px; margin: 16px 0 0; font-weight: 600; line-height: 1.9; }.subpage-contact .button { margin-top: 22px; }.subpage-contact .button-primary { color: var(--ink); background: #fff; }

.subpage .site-footer { margin-top: 0; }
.primary-nav a.is-current { color: var(--blue); }.primary-nav a.is-current::after { left: 0; right: 0; }

@media (max-width: 1024px) {
  .subpage-hero { min-height: 0; padding-block: 76px 72px; }.subpage-hero-inner { grid-template-columns: 1fr; gap: 30px; }.subpage-hero .subpage-note { justify-self: end; }.paper-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }.flow-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }.flow-card:nth-child(2)::after { display: none; }.related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }.subpage-contact-inner { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .subpage { padding-top: 68px; }.subpage-hero { padding-block: 60px 65px; }.subpage-hero-inner, .subpage-heading-wrap, .profile-layout, .support-board { grid-template-columns: 1fr; }.subpage-note { margin-top: 22px; max-width: min(330px, 100%); justify-self: end; }.subpage-title { font-size: clamp(34px, 9vw, 42px); }.subpage-lead { font-size: 14px; }.subpage-section { padding-block: 72px; }.paper-grid, .values-grid, .related-grid { grid-template-columns: 1fr; }.paper-card { min-height: 0; }.subpage-list > div { grid-template-columns: 1fr; gap: 8px; padding: 25px 22px; }.flow-grid { grid-template-columns: 1fr; gap: 34px; }.flow-card { min-height: 0; }.flow-card::after { display: none; }.profile-portrait { min-height: 300px; }.profile-data div { grid-template-columns: 105px 1fr; gap: 15px; }.policy-index { grid-template-columns: 1fr; margin-bottom: 40px; }.subpage-contact { padding-block: 64px; }.subpage-contact h2 { font-size: 31px; }.subpage-contact-inner { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  .subpage *, .subpage *::before, .subpage *::after { scroll-behavior: auto !important; }
}

/* Mobile title measures are page-specific: a readable compact line is
   preferable to a visually stranded final character. */
@media (max-width: 760px) {
  body[data-page="dx"] .subpage-title { font-size: 26px; letter-spacing: .01em; }
  body[data-page="academy"] .subpage-title { font-size: 28px; letter-spacing: .01em; }
  body[data-page="message"] .subpage-title,
  body[data-page="contact"] .subpage-title { font-size: 29px; letter-spacing: .01em; }
}

/* --------------------------------------------------------------------------
   Editorial art direction v2
   The generated tableaux are deliberately used as chapter art, rather than
   as decoration behind UI cards. Each page gets one dominant visual memory.
   -------------------------------------------------------------------------- */
.subpage-hero::after { display: none; }

.subpage-hero--services::before {
  background:
    linear-gradient(90deg, rgba(247,243,233,.96) 0 42%, rgba(247,243,233,.78) 55%, rgba(247,243,233,.14) 76%, rgba(247,243,233,.2)),
    url("assets/subpage-services-workflow-v1.png") center / cover no-repeat;
  opacity: 1;
}

.subpage-hero--dx::before {
  background:
    linear-gradient(90deg, rgba(247,243,233,.97) 0 40%, rgba(247,243,233,.76) 55%, rgba(247,243,233,.12) 80%, rgba(247,243,233,.18)),
    url("assets/subpage-dx-workflow-v1.png") center / cover no-repeat;
  opacity: 1;
}

.subpage-hero--academy::before {
  background:
    linear-gradient(90deg, rgba(247,243,233,.97) 0 43%, rgba(247,243,233,.75) 59%, rgba(247,243,233,.08) 82%, rgba(247,243,233,.18)),
    url("assets/subpage-academy-journey-v1.png") center / cover no-repeat;
  opacity: 1;
}

.subpage-hero--corporate::before {
  background:
    linear-gradient(90deg, rgba(247,243,233,.97) 0 44%, rgba(247,243,233,.72) 60%, rgba(247,243,233,.11) 84%, rgba(247,243,233,.18)),
    url("assets/subpage-corporate-story-v1.png") center / cover no-repeat;
  opacity: 1;
}

.subpage-hero-inner { min-height: 332px; }
.subpage-hero .subpage-note { border: 0; box-shadow: 0 22px 55px rgba(12,44,82,.13); }

.subpage-art {
  position: relative;
  display: grid;
  width: 100%;
  min-height: 460px;
  margin: 8px 0 86px;
  overflow: hidden;
  background: #dbe6eb;
  box-shadow: 0 26px 60px rgba(9,42,79,.16);
}

.subpage-art::before {
  content: "";
  position: absolute;
  inset: 19px;
  z-index: 1;
  pointer-events: none;
  border: 1px solid rgba(255,255,255,.7);
}

.subpage-art img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 460px;
  object-fit: cover;
}

.subpage-art figcaption {
  position: absolute;
  z-index: 2;
  left: 38px;
  bottom: 32px;
  max-width: 340px;
  margin: 0;
  padding: 15px 18px;
  color: #fff;
  background-color: #032652;
  background-image: linear-gradient(rgba(3,38,82,.88), rgba(3,38,82,.88));
  box-shadow: 0 8px 24px rgba(3,38,82,.16);
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.55;
}

.subpage-art figcaption::before {
  content: "";
  display: inline-block;
  width: 25px;
  height: 2px;
  margin: 0 10px 5px 0;
  background: var(--thread);
}

.support-board--editorial { align-items: stretch; }
.support-board--editorial .board-note {
  position: relative;
  display: flex;
  min-height: 530px;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  isolation: isolate;
  background-color: #03234c;
  background:
    linear-gradient(0deg, rgba(3,35,76,.9) 4%, rgba(3,35,76,.34) 56%, rgba(3,35,76,.02)),
    url("assets/subpage-dx-workflow-v1.png") 64% center / cover no-repeat;
}
.support-board--editorial .board-note::before {
  content: "";
  position: absolute;
  inset: 20px;
  z-index: -1;
  border: 1px solid rgba(255,255,255,.46);
}
.support-board--editorial .board-note strong { position: relative; margin-bottom: 12px; font-size: clamp(28px, 2.5vw, 40px); }
.support-board--editorial .board-note ul { position: relative; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.38); }

body[data-page="company"] .support-board .board-note,
body[data-page="contact"] .support-board .board-note {
  position: relative;
  overflow: hidden;
  min-height: 450px;
  background-color: #03234c;
  background:
    linear-gradient(0deg, rgba(3,35,76,.93) 8%, rgba(3,35,76,.30) 58%, rgba(3,35,76,.04)),
    url("assets/subpage-corporate-story-v1.png") 62% center / cover no-repeat;
}
body[data-page="contact"] .support-board .board-note {
  background-image:
    linear-gradient(0deg, rgba(3,35,76,.92) 8%, rgba(3,35,76,.26) 58%, rgba(3,35,76,.04)),
    url("assets/subpage-services-workflow-v1.png");
}
body[data-page="company"] .support-board .board-note strong,
body[data-page="company"] .support-board .board-note ul,
body[data-page="contact"] .support-board .board-note strong,
body[data-page="contact"] .support-board .board-note ul { position: relative; z-index: 1; }

/* A real portrait gives the message page a human centre of gravity. The
   editorial paper field keeps it visually coherent with the site-wide art. */
.profile-portrait {
  display: grid;
  place-items: end center;
  min-height: 470px;
  margin: 0;
  background:
    linear-gradient(155deg, rgba(226,244,246,.96), rgba(111,178,209,.52) 57%, rgba(8,47,104,.93)),
    url("assets/subpage-corporate-story-v1.png") center / cover;
}
.profile-portrait::before { content: "KAIEI / MESSAGE"; z-index: 1; }
.profile-portrait::after { display: none; }
.profile-portrait img {
  position: relative;
  z-index: 2;
  display: block;
  width: min(86%, 390px);
  max-height: 460px;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 22px 22px rgba(5,29,68,.22));
}

/* A page spread should not read as an identical series of tiles. The content
   cards become an asymmetric paper field only where comparison is required. */
.paper-grid--services,
.paper-grid--academy {
  grid-template-columns: 1.08fr .92fr 1.08fr;
  gap: 20px;
  align-items: start;
}

.paper-grid--services .paper-card,
.paper-grid--academy .paper-card {
  min-height: 290px;
  border: 0;
  box-shadow: 0 2px 0 rgba(8,41,95,.11), 0 22px 46px rgba(8,41,95,.1);
}
.paper-grid--services .paper-card:nth-child(1),
.paper-grid--academy .paper-card:nth-child(1) { grid-column: span 2; min-height: 360px; padding: 48px 46px 38px; background: linear-gradient(135deg, rgba(210,238,246,.88), rgba(255,253,247,.98) 57%); }
.paper-grid--services .paper-card:nth-child(2),
.paper-grid--academy .paper-card:nth-child(2) { margin-top: 56px; transform: rotate(1.1deg); }
.paper-grid--services .paper-card:nth-child(3),
.paper-grid--academy .paper-card:nth-child(3) { margin-top: -18px; transform: rotate(-.75deg); background: linear-gradient(135deg, rgba(255,248,195,.62), rgba(255,253,247,.98) 62%); }
.paper-grid--services .paper-card:nth-child(4),
.paper-grid--academy .paper-card:nth-child(4) { grid-column: span 2; margin-top: 18px; padding-left: clamp(30px,7vw,116px); background: linear-gradient(90deg, rgba(201,228,140,.38), rgba(255,253,247,.96) 44%); }
.paper-grid--services .paper-card::before,
.paper-grid--academy .paper-card::before { top: -10px; left: 14%; transform: rotate(-4deg); }
.paper-grid--services .paper-card:nth-child(2)::before,
.paper-grid--academy .paper-card:nth-child(2)::before { left: 50%; }

body[data-page="dx"] .paper-grid {
  grid-template-columns: 1.18fr .82fr;
  gap: 22px;
  align-items: stretch;
}
body[data-page="dx"] .paper-card { min-height: 254px; border: 0; box-shadow: 0 2px 0 rgba(8,41,95,.1), 0 22px 46px rgba(8,41,95,.09); }
body[data-page="dx"] .paper-card:nth-child(1) { grid-row: span 2; min-height: 530px; padding: 70px 54px 46px; background: linear-gradient(140deg, rgba(200,234,245,.9), rgba(255,253,247,.98) 66%); }
body[data-page="dx"] .paper-card:nth-child(1)::after { content:""; position:absolute; right:42px; bottom:44px; width:135px; height:135px; border: 1px solid rgba(27,97,201,.32); border-radius:50%; box-shadow: 0 0 0 21px rgba(66,179,218,.08), 0 0 0 42px rgba(66,179,218,.05); }
body[data-page="dx"] .paper-card:nth-child(2) { margin-top: 30px; transform: rotate(.8deg); background: linear-gradient(135deg, rgba(255,245,179,.66), rgba(255,253,247,.97)); }
body[data-page="dx"] .paper-card:nth-child(3) { margin-top: -10px; transform: rotate(-.7deg); background: linear-gradient(135deg, rgba(204,228,161,.54), rgba(255,253,247,.97)); }
body[data-page="dx"] .paper-card:nth-child(4) { grid-column: 1 / -1; min-height: 210px; margin-top: 12px; padding-left: clamp(34px,10vw,190px); background: linear-gradient(90deg, rgba(188,224,236,.5), rgba(255,253,247,.97) 48%); }

.subpage-section.is-navy { position: relative; overflow: hidden; }
.subpage-section.is-navy::before { content:""; position:absolute; inset:0; opacity:.28; pointer-events:none; background: radial-gradient(ellipse at -5% 110%, transparent 0 33%, rgba(103,210,240,.72) 33.4% 33.7%, transparent 34% 41%, rgba(103,210,240,.42) 41.4% 41.7%, transparent 42%); }
.subpage-section.is-navy > * { position: relative; }
.flow-grid { position: relative; grid-template-columns: 1.35fr .95fr 1.1fr .9fr; gap: 24px; padding: 42px 0 34px; }
.flow-grid::before { content:""; position:absolute; left:4%; right:4%; top:50%; height:1px; background: linear-gradient(90deg, transparent, rgba(118,222,242,.7) 12% 88%, transparent); }
.flow-card { min-height: 310px; padding: 38px 32px; background: linear-gradient(145deg, rgba(255,255,255,.99), rgba(232,244,246,.96)); box-shadow: none; border: 1px solid rgba(255,255,255,.35); }
.flow-card:nth-child(2) { transform: translateY(48px) rotate(.75deg); }.flow-card:nth-child(3) { transform: translateY(-16px) rotate(-.6deg); }.flow-card:nth-child(4) { transform: translateY(33px) rotate(.65deg); }
.flow-card::before { color: var(--blue); font-size: 22px; }.flow-card:not(:last-child)::after { top: auto; bottom: -22px; right: -31px; width: 65px; height: 18px; border-top: 2px solid var(--thread); background: transparent; transform: rotate(-8deg); }
.flow-card:nth-child(2)::after { transform: rotate(8deg); }.flow-card p { position: relative; z-index: 1; }

body[data-page="dx"] .is-navy { background-color: #072c62; background-image: linear-gradient(130deg, #072c62, #123f80 55%, #072855); }
body[data-page="dx"] .is-navy::after { content:""; position:absolute; width:70vw; height:70vw; right:-35vw; bottom:-50vw; border-radius:48% 54% 47% 55%; border: 2px solid rgba(114,215,242,.22); box-shadow: 0 0 0 28px rgba(114,215,242,.08), 0 0 0 56px rgba(114,215,242,.05); }

.related-link { min-height: 246px; padding: 36px; background-color: #082a5e; background-image: linear-gradient(145deg, rgba(8,42,94,.98), rgba(12,91,156,.9)); }
.related-link:nth-child(2) { transform: translateY(26px); background: linear-gradient(145deg, rgba(24,106,160,.96), rgba(7,42,95,.95)); }
.related-link:nth-child(3) { background: linear-gradient(145deg, rgba(4,38,82,.98), rgba(12,65,127,.94)); }
.related-link::before { content:""; position:absolute; inset:17px; border:1px solid rgba(255,255,255,.22); pointer-events:none; }

@media (max-width: 1024px) {
  .subpage-hero::before { background-position: 66% center; }
  .subpage-art { min-height: 390px; margin-bottom: 66px; }.subpage-art img { min-height: 390px; }
  .paper-grid--services, .paper-grid--academy { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .paper-grid--services .paper-card:nth-child(1), .paper-grid--academy .paper-card:nth-child(1), .paper-grid--services .paper-card:nth-child(4), .paper-grid--academy .paper-card:nth-child(4) { grid-column: span 1; min-height: 290px; padding: 36px 30px 32px; }
  .paper-grid--services .paper-card:nth-child(2), .paper-grid--academy .paper-card:nth-child(2) { margin-top: 0; }.paper-grid--services .paper-card:nth-child(3), .paper-grid--academy .paper-card:nth-child(3) { margin-top: 0; }.paper-grid--services .paper-card:nth-child(4), .paper-grid--academy .paper-card:nth-child(4) { margin-top: 0; }
  .flow-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }.flow-grid::before { display:none; }.flow-card:nth-child(2), .flow-card:nth-child(3), .flow-card:nth-child(4) { transform:none; }.flow-card:nth-child(2)::after { display:none; }
}

@media (max-width: 760px) {
  .subpage-hero { min-height: 590px; }.subpage-hero::before { background-position: 68% bottom; background-size: auto 100%; }
  .subpage-hero-inner { min-height: 470px; align-content:start; }.subpage-hero .subpage-note { align-self:end; justify-self:start; transform: rotate(.8deg); }
  .subpage-art { min-height: 280px; margin: 0 0 54px; }.subpage-art img { min-height: 280px; }.subpage-art::before { inset:10px; }.subpage-art figcaption { left: 17px; bottom: 17px; max-width: calc(100% - 34px); padding: 12px 14px; font-size: 16px; }
  body[data-page="dx"] .paper-grid { grid-template-columns:1fr; }.paper-grid--services, .paper-grid--academy { grid-template-columns:1fr; }.paper-grid--services .paper-card, .paper-grid--academy .paper-card { transform:none !important; }
  body[data-page="dx"] .paper-card:nth-child(1) { grid-row:auto; min-height:300px; padding:42px 30px; } body[data-page="dx"] .paper-card:nth-child(4) { grid-column:auto; min-height:0; padding-left:30px; } body[data-page="dx"] .paper-card:nth-child(2), body[data-page="dx"] .paper-card:nth-child(3) { margin-top:0; transform:none; }
  .support-board--editorial .board-note { min-height: 420px; }.flow-grid { grid-template-columns:1fr; padding-top:12px; }.flow-card { min-height:0; }.flow-card:not(:last-child)::after { display:none; }.related-link:nth-child(2) { transform:none; }
}

@media (prefers-color-scheme: dark) {
  .subpage { color: #edf4fb; background: #061d3d; }.subpage-header { background: rgba(5,30,65,.96); border-color: rgba(202,233,244,.18); }.subpage-header .brand img { filter: brightness(0) invert(1) sepia(.12) saturate(.4); }
  .subpage-section:not(.is-navy):not(.is-paper) { background: #08264d; }.subpage-section.is-paper { background: #0a3159; border-color: rgba(202,233,244,.16); }.subpage-heading, .subpage-copy, .paper-card, .subpage-list > div, .profile-data, .profile-data dd, .policy-block, .faq-list details { color: #edf4fb; }.subpage-list, .profile-data, .policy-block { border-color: rgba(202,233,244,.2); }.subpage-list > div, .paper-card, .value-card, .faq-list details { background: #103861; border-color: rgba(202,233,244,.18); }.paper-card { background-image: repeating-linear-gradient(-11deg, transparent 0 18px, rgba(202,233,244,.035) 19px 20px); }.subpage-title, .subpage-lead, .subpage-crumb { color: #edf4fb; text-shadow: 0 1px 12px rgba(3,24,55,.23); }.subpage-hero .subpage-note { color: #08295f; }.policy-index a { color:#edf4fb; background:#103861; }.site-footer { background:#041a38; }
}

/* Explicit solid colour fallbacks preserve the intended contrast when a
   browser cannot paint an image or gradient layer. */
.subpage-section.is-navy { background-color: #073d85; }
body[data-page="dx"] .is-navy { background-color: #072c62; }
.flow-card { background-color: #f4fafb; }
.paper-card { background-color: #fffdf7; }
.subpage-section.is-navy .paper-card,
.subpage-section.is-navy .paper-card h3,
.subpage-section.is-navy .paper-card p,
.subpage-section.is-navy .paper-card li,
.subpage-section.is-navy .paper-card .card-no { color: var(--ink); }
.support-board--editorial .board-note,
body[data-page="company"] .support-board .board-note,
body[data-page="contact"] .support-board .board-note { background-color: #03234c; }
.related-link { background-color: #082a5e; }
.related-link:nth-child(2) { background-color: #186aa0; }
.related-link:nth-child(3) { background-color: #042652; }
.related-link small { color: #fff; }
.subpage-contact { background-color: #063a82; }
.subpage-crumb a { min-width: 44px; }
.profile-data a,
.profile-data dd > a { display: inline-flex !important; align-items: center; min-width: 44px; min-height: 44px; }

@media (prefers-color-scheme: dark) {
  .flow-card,
  .paper-card { background-color: #103861; }
}