:root {
  --ink: #12282e;
  --navy: #0b3f4a;
  --navy-deep: #082f38;
  --aqua: #39c6c0;
  --aqua-dark: #126d6b;
  --aqua-pale: #d9f4ef;
  --orange: #b84422;
  --paper: #f5f3ec;
  --paper-dark: #e8e5dc;
  --white: #ffffff;
  --muted: #566a6e;
  --line: rgba(18, 40, 46, 0.16);
  --shadow: 0 26px 80px rgba(8, 47, 56, 0.14);
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-drawer: cubic-bezier(0.32, 0.72, 0, 1);
  --shell: min(1180px, calc(100% - 48px));
  --font-sans: "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 16px;
  transform: translateY(-150%);
  background: var(--white);
  color: var(--ink);
  box-shadow: var(--shadow);
}

.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1001;
  height: 3px;
  pointer-events: none;
}

.scroll-progress span {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--aqua), #9ee6da 58%, var(--orange));
  box-shadow: 0 0 18px rgba(57, 198, 192, 0.55);
  will-change: transform;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 84px;
  color: var(--white);
  transition: background-color 220ms var(--ease-out), box-shadow 220ms var(--ease-out), color 180ms var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(245, 243, 236, 0.78);
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(255,255,255,0.66), 0 14px 38px rgba(8,47,56,0.08);
  backdrop-filter: blur(22px) saturate(150%);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: none;
  text-decoration: none;
}

.brand img { width: 42px; height: 42px; }
.brand strong {
  display: block;
  font-size: 14px;
  line-height: 1.1;
  letter-spacing: 0.18em;
}

.brand small {
  display: block;
  margin-top: 4px;
  font-size: 9px;
  line-height: 1.1;
  letter-spacing: 0.16em;
  opacity: 0.7;
}

.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  position: relative;
  color: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 0 -7px;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: currentColor;
  transition: transform 180ms var(--ease-out);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current]::after { transform: scaleX(1); }

.site-nav .nav-cta {
  padding: 11px 18px;
  border: 1px solid currentColor;
  transition: transform 140ms var(--ease-out), background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.site-header:not(.is-scrolled) .nav-cta:hover { background: var(--white); color: var(--navy); }
.site-header.is-scrolled .nav-cta { background: var(--navy); border-color: var(--navy); color: var(--white); }
.site-header.is-scrolled .nav-cta:hover { background: var(--orange); border-color: var(--orange); }
.site-nav .nav-cta:active { transform: scale(0.97); }
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 840px;
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: var(--navy-deep);
  color: var(--white);
}

.hero-image,
.hero-shade { position: absolute; inset: 0; }
.hero-image {
  background: url("/assets/hero-rain-ready.webp") center center / cover no-repeat;
  transform: translate3d(0, 0, 0) scale(1.04);
  will-change: transform;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 31, 37, 0.93) 0%, rgba(5, 31, 37, 0.75) 40%, rgba(5, 31, 37, 0.18) 72%, rgba(5, 31, 37, 0.14) 100%),
    linear-gradient(180deg, rgba(5, 31, 37, 0.32), transparent 28%, rgba(5, 31, 37, 0.18));
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.11) 1px, transparent 1px);
  background-size: 88px 88px;
  -webkit-mask-image: linear-gradient(90deg, transparent 2%, rgba(0,0,0,0.6) 48%, transparent 96%);
  mask-image: linear-gradient(90deg, transparent 2%, rgba(0,0,0,0.6) 48%, transparent 96%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  min-height: 840px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  align-items: end;
  gap: 30px;
  padding: 170px 0 86px;
}

.hero-copy { align-self: center; max-width: none; will-change: transform; }
.eyebrow,
.section-label {
  margin: 0 0 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--aqua);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.eyebrow span { color: var(--white); }
.eyebrow i { width: 34px; height: 1px; background: currentColor; }

h1, h2, h3, p, li, summary {
  overflow-wrap: break-word;
  word-break: normal;
  line-break: strict;
}
h1, h2, h3 { text-wrap: balance; }
p, li, summary { text-wrap: pretty; }
.heading-line { display: block; }
.mobile-line { display: inline; }
.nowrap { white-space: nowrap; }

@supports (word-break: auto-phrase) {
  p, li, summary { word-break: auto-phrase; }
}
.hero h1,
.section-heading h2,
.image-band-copy h2,
.case-copy h2,
.support-heading h2,
.faq-heading h2,
.contact-inner h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1.35;
}

.hero h1 { font-size: clamp(48px, 5.5vw, 72px); }
.hero h1 em { color: var(--aqua); font-style: normal; }
.hero-title-line { display: inline-block; white-space: nowrap; }
.hero-lead { margin: 30px 0 40px; max-width: 650px; color: rgba(255,255,255,0.8); font-size: 17px; }
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }

.button {
  min-height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  padding: 0 25px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: transform 140ms var(--ease-out), background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.button svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.button:active { transform: scale(0.97); }
.button-primary { background: var(--orange); color: var(--white); box-shadow: 0 14px 36px rgba(238, 107, 66, 0.26); }
.button-light { background: var(--white); color: var(--navy); }

.text-link {
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  text-underline-offset: 7px;
  text-decoration-thickness: 1px;
}

.hero-note {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 19px;
  align-self: end;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.42);
  will-change: transform;
}

.note-index { color: var(--aqua); font-size: 11px; letter-spacing: 0.12em; }
.hero-note strong { font-family: var(--font-serif); font-size: 19px; }
.hero-note p { margin: 8px 0 0; color: rgba(255,255,255,0.7); font-size: 12px; }

.hero-route {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 23px;
  transform: translateX(-50%);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  color: rgba(255,255,255,0.56);
}

.hero-route::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  right: 0;
  height: 1px;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--aqua), rgba(255,255,255,0.25));
  transition: transform 1100ms var(--ease-out) 320ms;
}

.is-ready .hero-route::before { transform: scaleX(1); }
.hero-route span { position: relative; padding-top: 15px; font-size: 8px; font-weight: 800; letter-spacing: 0.18em; }
.hero-route span::before { content: ""; position: absolute; top: 0; left: 0; width: 8px; height: 8px; border: 1px solid rgba(255,255,255,0.46); border-radius: 50%; background: var(--navy-deep); }
.hero-route span:first-child::before { border-color: var(--aqua); box-shadow: 0 0 0 4px rgba(57,198,192,0.13); }
.hero-route i { margin-right: 6px; color: var(--aqua); font-style: normal; }

.has-motion .hero-copy .eyebrow,
.has-motion .hero-copy h1,
.has-motion .hero-copy .hero-lead,
.has-motion .hero-copy .hero-actions,
.has-motion .hero-note {
  opacity: 0;
  transform: translateY(16px);
}

.has-motion.is-ready .hero-copy .eyebrow,
.has-motion.is-ready .hero-copy h1,
.has-motion.is-ready .hero-copy .hero-lead,
.has-motion.is-ready .hero-copy .hero-actions,
.has-motion.is-ready .hero-note {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out);
}

.has-motion.is-ready .hero-copy h1 { transition-delay: 70ms; }
.has-motion.is-ready .hero-copy .hero-lead { transition-delay: 140ms; }
.has-motion.is-ready .hero-copy .hero-actions { transition-delay: 210ms; }
.has-motion.is-ready .hero-note { transition-delay: 280ms; }

.notice-bar { background: var(--aqua-pale); border-bottom: 1px solid rgba(11,63,74,0.1); }
.notice-inner { min-height: 92px; display: grid; grid-template-columns: 190px 1fr; align-items: center; gap: 40px; }
.notice-inner strong { color: var(--navy); font-size: 12px; letter-spacing: 0.05em; }
.notice-inner p { margin: 0; color: #38595e; font-size: 12px; }

.section { padding: 132px 0; }
.section-heading { max-width: 760px; }
.section-heading-wide { max-width: 880px; }
.section-label span { color: var(--muted); }
.section-heading h2,
.image-band-copy h2,
.case-copy h2,
.support-heading h2,
.faq-heading h2 { font-size: clamp(39px, 5vw, 66px); }
.section-heading > p:last-child { margin: 28px 0 0; max-width: 660px; color: var(--muted); }

.service-grid { margin-top: 78px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.service-card { position: relative; min-height: 470px; padding: 56px; overflow: hidden; background: var(--white); box-shadow: var(--shadow); transition: translate 220ms var(--ease-out), scale 220ms var(--ease-out), box-shadow 220ms var(--ease-out); }
.service-card-dark { background: var(--navy); color: var(--white); box-shadow: none; }
.service-card::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; transform: scaleY(0); transform-origin: top; background: linear-gradient(var(--aqua), var(--orange)); transition: transform 700ms var(--ease-out) 120ms; }
.service-card.is-visible::before { transform: scaleY(1); }
.card-number { position: absolute; top: 45px; right: 45px; font-size: 11px; opacity: 0.5; }
.card-kicker { margin: 0 0 25px; color: var(--orange); font-size: 10px; font-weight: 800; letter-spacing: 0.16em; }
.service-card-dark .card-kicker { color: var(--aqua); }
.service-card h3 { margin: 0; font-family: var(--font-serif); font-size: 30px; letter-spacing: -0.03em; }
.service-card > p:not(.card-kicker) { margin: 22px 0 30px; color: var(--muted); font-size: 14px; }
.service-card-dark > p:not(.card-kicker) { color: rgba(255,255,255,0.67); }
.service-card ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.service-card-dark ul { border-color: rgba(255,255,255,0.18); }
.service-card li { position: relative; padding: 12px 0 12px 22px; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 700; }
.service-card-dark li { border-color: rgba(255,255,255,0.18); }
.service-card li::before { content: ""; position: absolute; left: 1px; top: 22px; width: 8px; height: 2px; background: var(--aqua); }

.image-band { display: grid; grid-template-columns: 58% 42%; min-height: 720px; background: var(--navy-deep); color: var(--white); }
.image-band-photo { min-height: 720px; overflow: hidden; }
.image-band-photo img { width: 100%; height: 100%; object-fit: cover; }
[data-image-reveal] { clip-path: inset(0 0 12% 0); transition: clip-path 900ms var(--ease-in-out); }
[data-image-reveal] img { transform: scale(1.075); transition: transform 1200ms var(--ease-out); }
[data-image-reveal].is-visible { clip-path: inset(0 0 0 0); }
[data-image-reveal].is-visible img { transform: scale(1); }
.has-motion [data-image-reveal][data-reveal] { transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out), clip-path 900ms var(--ease-in-out); }
.image-band-copy { padding: 105px 14% 90px; display: flex; flex-direction: column; justify-content: center; }
.section-label.light { color: var(--aqua); }
.section-label.light span { color: rgba(255,255,255,0.55); }
.image-band-copy > p:not(.section-label) { margin: 25px 0 36px; color: rgba(255,255,255,0.68); font-size: 14px; }
.check-list { margin: 0; border-top: 1px solid rgba(255,255,255,0.2); }
.check-list > div { display: grid; grid-template-columns: 55px 1fr; gap: 14px; align-items: center; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,0.2); }
.check-list dt { color: var(--aqua); font-size: 11px; font-weight: 800; letter-spacing: 0.16em; }
.check-list dd { margin: 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.check-list strong { font-size: 13px; }
.check-list span { color: rgba(255,255,255,0.55); font-size: 11px; }

.process-section { background: var(--paper-dark); }
.process-list { margin: 76px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.process-list li { display: grid; grid-template-columns: 100px 1fr; gap: 35px; padding: 30px 0; border-bottom: 1px solid var(--line); transition: background-color 200ms ease; }
.process-list li > div { transition: transform 200ms var(--ease-out); }
.process-list > li > span { padding-top: 5px; color: var(--orange); font-size: 11px; font-weight: 800; letter-spacing: 0.14em; }
.process-list h3 { margin: 0; font-family: var(--font-serif); font-size: 25px; letter-spacing: -0.03em; }
.process-list p { margin: 6px 0 0; max-width: 720px; color: var(--muted); font-size: 13px; }

.case-section { display: grid; grid-template-columns: 58% 42%; min-height: 700px; background: var(--white); }
.case-photo { position: relative; overflow: hidden; }
.case-photo img { width: 100%; height: 100%; object-fit: cover; }
.case-photo > span { position: absolute; left: 30px; bottom: 28px; padding: 9px 12px; background: rgba(8,47,56,0.82); color: var(--white); font-size: 9px; letter-spacing: 0.16em; }
.case-copy { padding: 95px 14% 80px; display: flex; flex-direction: column; justify-content: center; }
.case-items { margin-top: 45px; border-top: 1px solid var(--line); }
.case-items article { display: grid; grid-template-columns: 44px 1fr; gap: 12px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.case-items article > span { padding-top: 4px; color: var(--orange); font-size: 10px; font-weight: 800; }
.case-items h3 { margin: 0; font-size: 15px; }
.case-items p { margin: 5px 0 0; color: var(--muted); font-size: 12px; }

.support-section { background: var(--navy); color: var(--white); }
.support-layout { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 10%; align-items: start; }
.support-heading > p:not(.section-label) { margin: 28px 0 0; color: rgba(255,255,255,0.66); font-size: 14px; }
.subsidy-stat { margin-top: 36px; padding: 24px 0 26px; border-top: 1px solid rgba(255,255,255,0.22); border-bottom: 1px solid rgba(255,255,255,0.22); }
.subsidy-stat > span { display: block; color: rgba(255,255,255,0.68); font-size: 11px; font-weight: 800; letter-spacing: 0.14em; }
.subsidy-stat strong { display: flex; align-items: baseline; gap: 8px; margin-top: 10px; color: var(--white); font-family: var(--font-serif); font-size: clamp(72px, 8.4vw, 110px); font-weight: 700; letter-spacing: -0.08em; line-height: 0.9; }
.subsidy-stat strong small { font-family: var(--font-sans); font-size: 14px; font-weight: 800; letter-spacing: 0.02em; }
.subsidy-stat strong em { color: var(--orange); font-size: 0.48em; font-style: normal; letter-spacing: -0.04em; }
.subsidy-stat > b { display: block; margin-top: 16px; color: rgba(255,255,255,0.84); font-size: 13px; }
.role-panel { position: relative; background: var(--white); color: var(--ink); box-shadow: 0 28px 70px rgba(4,28,34,0.2); }
.role-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; box-shadow: inset 0 1px rgba(255,255,255,0.72); }
.role-card { padding: 34px 40px; border-bottom: 1px solid var(--line); }
.role-card-us { background: var(--aqua-pale); }
.role-card > p { margin: 0 0 17px; color: var(--navy); font-size: 12px; font-weight: 800; letter-spacing: 0.05em; }
.role-card ul { margin: 0; padding: 0; list-style: none; }
.role-card li { position: relative; padding: 5px 0 5px 22px; color: var(--muted); font-size: 12px; }
.role-card li::before { content: ""; position: absolute; left: 0; top: 17px; width: 9px; height: 2px; background: var(--orange); }
.role-note { margin: 0; padding: 25px 40px 22px; color: var(--muted); font-size: 10px; line-height: 1.75; }
.role-note a { display: inline-block; margin-top: 8px; color: var(--navy); font-weight: 800; text-underline-offset: 3px; }
.support-action { padding: 0 40px 34px; }
.support-action .button { width: 100%; justify-content: center; }

.faq-layout { display: grid; grid-template-columns: 32% 1fr; gap: 10%; }
.faq-heading > p:last-child { margin: 26px 0 0; color: var(--muted); font-size: 13px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); transition: background-color 180ms ease; }
.faq-list summary { position: relative; display: flex; justify-content: space-between; gap: 30px; padding: 24px 48px 24px 0; cursor: pointer; font-size: 14px; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span,
.faq-list summary span::after { position: absolute; right: 3px; top: 50%; width: 17px; height: 1px; background: var(--navy); transition: transform 180ms ease; }
.faq-list summary span::after { content: ""; right: 0; top: 0; transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0deg); }
.faq-list details p { margin: -3px 55px 25px 0; color: var(--muted); font-size: 13px; }

.contact-section { position: relative; padding: 110px 0; overflow: hidden; background: var(--orange); color: var(--white); }
.contact-section::before,
.contact-section::after { content: ""; position: absolute; width: 520px; height: 520px; border: 1px solid rgba(255,255,255,0.2); border-radius: 50%; pointer-events: none; }
.contact-section::before { right: -170px; top: -310px; }
.contact-section::after { right: -50px; top: -390px; }
.contact-inner { display: grid; grid-template-columns: 1fr auto; align-items: end; column-gap: 70px; }
.contact-inner .section-label { grid-column: 1 / -1; color: rgba(255,255,255,0.7); }
.contact-inner .section-label span { color: var(--white); }
.contact-inner h2 { font-size: clamp(42px, 5vw, 70px); }
.contact-inner > p:not(.section-label) { grid-column: 1; margin: 24px 0 0; color: rgba(255,255,255,0.9); font-size: 14px; }
.contact-prep { grid-column: 1; display: flex; flex-wrap: wrap; gap: 9px; margin: 25px 0 0; padding: 0; list-style: none; }
.contact-prep li { padding: 8px 12px; border: 1px solid rgba(255,255,255,0.48); color: var(--white); font-size: 12px; font-weight: 700; }
.contact-inner .button { grid-column: 2; grid-row: 2 / span 3; min-width: 210px; align-self: center; }

.site-footer { padding: 60px 0 24px; background: #071f25; color: var(--white); }
.footer-main { display: flex; align-items: flex-start; justify-content: space-between; gap: 55px; padding-bottom: 48px; }
.footer-brand { color: var(--white); }
.footer-main nav { max-width: 620px; display: flex; justify-content: flex-end; gap: 25px; flex-wrap: wrap; }
.footer-main nav a { color: rgba(255,255,255,0.62); font-size: 11px; text-decoration: none; }
.footer-main nav a:hover { color: var(--aqua); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.12); color: rgba(255,255,255,0.42); font-size: 9px; letter-spacing: 0.08em; }

.has-motion [data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 650ms var(--ease-out), transform 650ms var(--ease-out); }
.has-motion [data-reveal].is-visible { opacity: 1; transform: none; }

:focus-visible { outline: 3px solid var(--aqua); outline-offset: 4px; }

@media (hover: hover) and (pointer: fine) {
  .button:hover { transform: translateY(-3px); }
  .button-primary:hover { background: #a83b1d; box-shadow: 0 18px 44px rgba(168,59,29,0.3); }
  .button-light:hover { background: var(--aqua-pale); }
  .service-card:hover { translate: 0 -7px; scale: 1.01; box-shadow: 0 34px 90px rgba(8,47,56,0.2); }
  .service-card-dark:hover { box-shadow: 0 34px 90px rgba(8,47,56,0.24); }
  .process-list li:hover { background: rgba(255,255,255,0.28); }
  .process-list li:hover > div { transform: translateX(8px); }
  .faq-list details:hover { background: rgba(255,255,255,0.32); }
}

@media (max-width: 1060px) {
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 11px; }
  .hero-inner { grid-template-columns: minmax(0, 1fr) 230px; gap: 30px; }
  .image-band-copy,
  .case-copy { padding-inline: 10%; }
}

@media (max-width: 880px) {
  :root { --shell: min(100% - 36px, 680px); }
  html { scroll-padding-top: 72px; }
  .site-header { height: 72px; }
  .menu-button {
    position: relative;
    z-index: 102;
    width: 46px;
    height: 46px;
    display: grid;
    place-content: center;
    gap: 6px;
    border: 0;
    background: transparent;
  }
  .menu-button span { width: 25px; height: 1px; display: block; background: currentColor; transition: transform 180ms var(--ease-out); }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .site-nav {
    position: fixed;
    inset: 0;
    z-index: 101;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 24px;
    padding: 105px max(26px, calc((100vw - 680px) / 2));
    background: rgba(245,243,236,0.92);
    color: var(--ink);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px) scale(0.985);
    transform-origin: top right;
    backdrop-filter: blur(22px) saturate(145%);
    transition: opacity 220ms var(--ease-drawer), visibility 220ms var(--ease-drawer), transform 220ms var(--ease-drawer);
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .site-nav a { font-family: var(--font-serif); font-size: 24px; }
  .site-nav .nav-cta { margin-top: 12px; font-family: var(--font-sans); font-size: 13px; background: var(--navy); border-color: var(--navy); color: var(--white); }
  body.menu-open .site-header { color: var(--ink); }
  .hero { min-height: 760px; }
  .hero-image { background-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,31,37,0.95), rgba(5,31,37,0.72) 70%, rgba(5,31,37,0.35)); }
  .hero-inner { min-height: 760px; grid-template-columns: 1fr; gap: 55px; padding: 135px 0 60px; }
  .hero-copy { align-self: end; }
  .hero-note { width: min(100%, 420px); }
  .hero-route { display: none; }
  .notice-inner { grid-template-columns: 1fr; gap: 7px; padding-block: 22px; }
  .section { padding: 100px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .image-band,
  .case-section { grid-template-columns: 1fr; }
  .image-band-photo { min-height: 500px; }
  .image-band-copy,
  .case-copy { padding: 82px max(8%, calc((100% - 680px) / 2)); }
  .case-photo { min-height: 520px; order: 2; }
  .support-layout { grid-template-columns: 1fr; gap: 60px; }
  .faq-layout { grid-template-columns: 1fr; gap: 58px; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-inner .button { grid-column: 1; grid-row: auto; margin-top: 34px; justify-self: start; }
}

@media (max-width: 640px) {
  .hero h1 .hero-title-line { white-space: normal; }
  .hero h1 .mobile-line { display: block; white-space: nowrap; }
}

@media (max-width: 560px) {
  :root { --shell: calc(100% - 32px); }
  body { font-size: 14px; }
  .brand img { width: 36px; height: 36px; }
  .brand strong { font-size: 12px; }
  .desktop-only { display: none; }
  .hero { min-height: 720px; }
  .hero-image { background-position: 68% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,31,37,0.95), rgba(5,31,37,0.69) 90%); }
  .hero-inner { min-height: 720px; padding-top: 120px; }
  .hero h1 { font-size: clamp(40px, 12vw, 58px); }
  .hero-title-line { display: inline; white-space: normal; }
  .mobile-line { display: block; white-space: nowrap; }
  .hero-lead { font-size: 14px; line-height: 1.9; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-note { grid-template-columns: 34px 1fr; }
  .section { padding: 82px 0; }
  .section-heading h2,
  .image-band-copy h2,
  .case-copy h2,
  .support-heading h2,
  .faq-heading h2 { font-size: 38px; }
  .service-grid { margin-top: 52px; }
  .service-card { min-height: 0; padding: 38px 28px; }
  .service-card h3 { padding-right: 28px; font-size: 25px; }
  .card-number { top: 32px; right: 26px; }
  .image-band-photo { min-height: 390px; }
  .image-band-copy,
  .case-copy { padding: 70px 24px; }
  .check-list dd { align-items: flex-start; flex-direction: column; gap: 0; }
  .process-list { margin-top: 50px; }
  .process-list li { grid-template-columns: 44px 1fr; gap: 12px; padding: 24px 0; }
  .process-list h3 { font-size: 21px; }
  .case-photo { min-height: 400px; }
  .role-card { padding: 28px 25px; }
  .role-note { padding: 22px 25px 20px; }
  .support-action { padding: 0 25px 28px; }
  .faq-list summary { padding-right: 38px; }
  .faq-list details p { margin-right: 35px; }
  .contact-section { padding: 80px 0; }
  .contact-inner h2 { font-size: 42px; }
  .button { width: 100%; }
  .footer-main { flex-direction: column; }
  .footer-main nav { justify-content: flex-start; flex-direction: column; gap: 12px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (max-width: 360px) {
  .section-heading h2,
  .image-band-copy h2,
  .case-copy h2,
  .support-heading h2,
  .faq-heading h2 { font-size: 33px; }
  .contact-inner h2 { font-size: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  [data-image-reveal] { clip-path: none; }
  [data-image-reveal] img { transform: none; }
  .hero-image { transform: scale(1.02) !important; }
  .scroll-progress { display: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header.is-scrolled { background: var(--paper); backdrop-filter: none; }
}

@media (max-width: 880px) and (prefers-reduced-transparency: reduce) {
  .site-nav { background: var(--paper); backdrop-filter: none; }
}

@media (prefers-contrast: more) {
  .site-header.is-scrolled { background: var(--paper); box-shadow: 0 2px 0 var(--ink); }
  .site-nav .nav-cta { border-width: 2px; }
}

.policy-page { background: var(--paper); }
.policy-hero { padding: 185px 0 95px; background: linear-gradient(135deg, #071f25, var(--navy)); color: var(--white); }
.policy-kicker { margin: 0 0 28px; color: var(--aqua); font-size: 10px; font-weight: 900; letter-spacing: 0.18em; }
.policy-hero h1 { margin: 0; font-family: var(--font-serif); font-size: clamp(54px, 6vw, 82px); font-weight: 700; letter-spacing: -0.055em; line-height: 1.25; }
.policy-lead { max-width: 690px; margin: 30px 0 0; color: rgba(255,255,255,0.7); font-size: 15px; }
.policy-content { padding: 120px 0 140px; }
.policy-layout { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 9%; align-items: start; }
.policy-index { position: sticky; top: 120px; display: flex; flex-direction: column; gap: 14px; }
.policy-index > span { margin-bottom: 8px; color: var(--orange); font-size: 9px; font-weight: 900; letter-spacing: 0.16em; }
.policy-index a { color: var(--muted); font-size: 13px; text-decoration: none; }
.policy-index a:hover { color: var(--navy); }
.policy-main { min-width: 0; }
.policy-main > section { scroll-margin-top: 110px; padding-bottom: 95px; margin-bottom: 95px; border-bottom: 1px solid var(--line); }
.policy-main > section:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.policy-number { margin: 0 0 20px; color: var(--aqua-dark); font-size: 9px; font-weight: 900; letter-spacing: 0.16em; }
.policy-main h2 { margin: 0 0 28px; font-family: var(--font-serif); font-size: clamp(35px, 4vw, 52px); letter-spacing: -0.05em; line-height: 1.35; }
.policy-main > section > p:not(.policy-number):not(.policy-footnote):not(.policy-updated) { max-width: 800px; color: var(--muted); font-size: 14px; }
.policy-check-grid { margin-top: 42px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.policy-check-grid article { min-height: 225px; padding: 28px; background: var(--white); }
.policy-check-grid article > span { color: var(--orange); font-size: 8px; font-weight: 900; letter-spacing: 0.12em; }
.policy-check-grid h3 { margin: 28px 0 14px; font-family: var(--font-serif); font-size: 20px; }
.policy-check-grid p { margin: 0; color: var(--muted); font-size: 13px; }
.policy-callout { padding: 30px 34px; background: var(--navy); color: var(--white); }
.policy-callout strong { color: var(--aqua); font-size: 11px; letter-spacing: 0.05em; }
.policy-callout p { margin: 12px 0 0; color: rgba(255,255,255,0.78); font-size: 13px; }
.policy-list { margin: 30px 0 0; padding: 0; list-style: none; }
.policy-list li { position: relative; padding: 13px 0 13px 25px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.policy-list li::before { content: ""; position: absolute; left: 1px; top: 25px; width: 9px; height: 2px; background: var(--orange); }
.policy-source-links { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 10px; }
.policy-source-links a { padding: 10px 13px; border: 1px solid var(--line); color: var(--navy); font-size: 12px; text-decoration: none; }
.policy-source-links a:hover { border-color: var(--aqua-dark); color: var(--aqua-dark); }
.policy-split { display: grid; grid-template-columns: 1fr 1fr; gap: 6%; }
.policy-split h3 { margin: 0; font-family: var(--font-serif); font-size: 24px; }
.policy-footnote { margin: 30px 0 0; padding: 20px 24px; background: #edeae1; color: var(--muted); font-size: 12px; }
.policy-table { margin: 0; border-top: 1px solid var(--line); }
.policy-table > div { display: grid; grid-template-columns: 210px 1fr; gap: 30px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.policy-table dt { color: var(--navy); font-size: 13px; font-weight: 800; }
.policy-table dd { margin: 0; color: var(--muted); font-size: 13px; }
.policy-table a { color: var(--navy); text-underline-offset: 3px; }
.policy-updated { margin: 35px 0 0; color: var(--muted); font-size: 9px; letter-spacing: 0.08em; }

@media (max-width: 880px) {
  .policy-hero { padding: 140px 0 75px; }
  .policy-layout { grid-template-columns: 1fr; }
  .policy-index { position: static; display: grid; grid-template-columns: repeat(2, 1fr); padding-bottom: 34px; border-bottom: 1px solid var(--line); }
  .policy-index > span { grid-column: 1 / -1; }
  .policy-check-grid { grid-template-columns: 1fr; }
  .policy-check-grid article { min-height: 0; }
}

@media (max-width: 560px) {
  .policy-hero h1 { font-size: 46px; }
  .policy-lead { font-size: 13px; }
  .policy-content { padding: 82px 0 100px; }
  .policy-main > section { padding-bottom: 70px; margin-bottom: 70px; }
  .policy-main h2 { font-size: 35px; }
  .policy-callout { padding: 26px 24px; }
  .policy-split { grid-template-columns: 1fr; gap: 50px; }
  .policy-table > div { grid-template-columns: 1fr; gap: 8px; padding: 17px 0; }
  .policy-source-links { flex-direction: column; }
  .policy-source-links a { width: 100%; }
}

.contact-page { background: var(--paper); }
.contact-hero { padding: 185px 0 100px; background: linear-gradient(135deg, #071f25, var(--navy)); color: var(--white); }
.contact-hero-inner { max-width: 920px; }
.contact-hero h1 { margin: 0; font-family: var(--font-serif); font-size: clamp(52px, 6vw, 82px); letter-spacing: -0.055em; line-height: 1.25; }
.contact-hero-inner > p:not(.policy-kicker) { max-width: 720px; margin: 30px 0 0; color: rgba(255,255,255,0.82); font-size: 16px; }
.contact-hero-cta { margin-top: 34px; }
.contact-content { padding: 120px 0 140px; }
.contact-layout { display: grid; grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr); gap: 8%; align-items: start; }
.contact-guide { position: sticky; top: 120px; }
.contact-guide h2,
.contact-form-card h2 { margin: 0; font-family: var(--font-serif); font-size: clamp(34px, 4vw, 48px); letter-spacing: -0.045em; line-height: 1.38; }
.contact-guide ol { margin: 42px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.contact-guide li { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-guide li > span { padding-top: 4px; color: var(--orange); font-size: 11px; font-weight: 900; letter-spacing: 0.1em; }
.contact-guide li strong { color: var(--navy); font-size: 14px; }
.contact-guide li p { margin: 5px 0 0; color: var(--muted); font-size: 13px; }
.contact-company { margin-top: 36px; padding: 26px 28px; background: var(--aqua-pale); }
.contact-company strong { color: var(--navy); font-size: 12px; }
.contact-company p { margin: 8px 0 11px; color: var(--muted); font-size: 13px; }
.contact-company a { color: var(--navy); font-size: 13px; font-weight: 800; text-underline-offset: 4px; }
.contact-form-card { padding: 52px; background: var(--white); box-shadow: var(--shadow); }
.contact-form { margin-top: 44px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.form-field { display: flex; flex-direction: column; gap: 9px; color: var(--navy); font-size: 13px; font-weight: 800; }
.form-field b { margin-left: 5px; color: var(--orange); font-size: 10px; }
.form-field-full { grid-column: 1 / -1; }
.form-field input,
.form-field select,
.form-field textarea { width: 100%; border: 1px solid rgba(18,40,46,0.3); border-radius: 0; background: var(--white); color: var(--ink); font-size: 16px; }
.form-field input,
.form-field select { min-height: 54px; padding: 0 15px; }
.form-field textarea { min-height: 170px; padding: 14px 15px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus { outline: 3px solid rgba(57,198,192,0.42); outline-offset: 1px; border-color: var(--navy); }
.form-photo-note { margin: 20px 0 0; padding: 14px 16px; background: var(--aqua-pale); color: var(--navy); font-size: 12px; font-weight: 700; }
.form-consent { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; margin-top: 24px; color: var(--muted); font-size: 12px; }
.form-consent input { width: 19px; height: 19px; margin: 3px 0 0; accent-color: var(--navy); }
.form-consent a { color: var(--navy); font-weight: 800; text-underline-offset: 3px; }
.form-actions { display: flex; align-items: center; gap: 20px; margin-top: 30px; flex-wrap: wrap; }
.form-actions .button { appearance: none; cursor: pointer; }
.form-copy { min-height: 48px; padding: 0; border: 0; border-bottom: 1px solid currentColor; background: transparent; color: var(--navy); font-size: 12px; font-weight: 800; cursor: pointer; }
.form-status { margin: 18px 0 0; color: var(--muted); font-size: 12px; }

@media (max-width: 880px) {
  .contact-hero { padding: 140px 0 78px; }
  .contact-layout { grid-template-columns: 1fr; gap: 70px; }
  .contact-guide { position: static; }
}

@media (max-width: 560px) {
  .contact-hero h1 { font-size: 44px; }
  .contact-hero-inner > p:not(.policy-kicker) { font-size: 14px; }
  .contact-content { padding: 82px 0 100px; }
  .contact-form-card { padding: 36px 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field-full { grid-column: auto; }
  .form-actions { align-items: stretch; flex-direction: column; }
  .form-actions .button { width: 100%; }
}

.not-found-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.not-found-card {
  width: min(640px, 100%);
  padding: 60px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.not-found-card > span {
  color: var(--orange);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
}

.not-found-card h1 {
  margin: 18px 0 12px;
  font-family: var(--font-serif);
  font-size: clamp(38px, 8vw, 64px);
  line-height: 1.25;
}

.not-found-card p { color: var(--muted); }
.not-found-card .button { margin-top: 24px; }

@media (max-width: 520px) {
  .not-found-card { padding: 38px 25px; }
}