:root {
  --navy: #061225;
  --navy-2: #0c2442;
  --navy-3: #17365f;
  --ink: #111927;
  --muted: #657184;
  --line: rgba(6, 18, 37, 0.14);
  --paper: #fbfaf7;
  --white: #ffffff;
  --gold: #c8a24d;
  --gold-2: #edcf86;
  --gold-soft: #f6e7bd;
  --blue-soft: #f3f6fa;
  --cyan: #79d8ff;
  --panel: rgba(5, 14, 30, 0.78);
  --panel-strong: rgba(4, 10, 22, 0.9);
  --glass-line: rgba(121, 216, 255, 0.18);
  --shadow: 0 30px 90px rgba(6, 18, 37, 0.2);
  --shadow-soft: 0 18px 48px rgba(6, 18, 37, 0.09);
  --radius: 8px;
  --font-sans: "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --font-code: Consolas, "SFMono-Regular", "Roboto Mono", monospace;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

section[id],
article[id] {
  scroll-margin-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 18% 12%, rgba(121, 216, 255, 0.14), transparent 28%),
    radial-gradient(circle at 82% 8%, rgba(200, 162, 77, 0.18), transparent 24%),
    #020712 url("assets/eiria-space-field.png") center top / cover fixed;
  font-family: var(--font-sans);
  font-feature-settings: "palt";
  line-height: 1.9;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(3, 9, 21, 0.18), rgba(3, 9, 21, 0.94)),
    linear-gradient(90deg, rgba(121, 216, 255, 0.05), transparent 22%, rgba(200, 162, 77, 0.06) 78%, transparent),
    url("assets/eiria-space-field.png") center top / cover fixed;
  pointer-events: none;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(121, 216, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.045) 1px, transparent 1px),
    repeating-linear-gradient(180deg, transparent 0 23px, rgba(255, 255, 255, 0.025) 24px);
  background-size: 58px 58px, 58px 58px, 100% 24px;
  opacity: 0.58;
  pointer-events: none;
}

main {
  position: relative;
  overflow: hidden;
}

body.is-menu-open {
  overflow: hidden;
}

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

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

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 22px;
  align-items: center;
  padding: 15px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: rgba(6, 18, 37, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(121, 216, 255, 0.18);
  border-radius: var(--radius);
}

.language-switch button {
  display: inline-grid;
  min-width: 42px;
  height: 34px;
  place-items: center;
  padding: 0 10px;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
  font-family: var(--font-code);
  font-size: 0.78rem;
  font-weight: 800;
}

.language-switch button.is-active {
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
}

.site-header::after {
  content: "";
  position: absolute;
  right: clamp(18px, 4vw, 56px);
  bottom: -1px;
  left: clamp(18px, 4vw, 56px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(200, 162, 77, 0.72), transparent);
  pointer-events: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}

.brand-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.brand-name,
.brand-sub {
  display: block;
}

.brand-name {
  color: var(--white);
  font-size: 1.04rem;
  font-weight: 900;
  line-height: 1.2;
}

.brand-sub {
  color: var(--gold-2);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  justify-content: flex-end;
  gap: clamp(12px, 1.7vw, 22px);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.82rem;
  font-weight: 900;
}

.site-nav a {
  border-bottom: 2px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.site-nav a:hover {
  color: var(--gold-soft);
  border-color: var(--gold);
}

.header-cta,
.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 800;
  line-height: 1.15;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, border-color 180ms ease, color 180ms ease;
}

.header-cta,
.button.primary {
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  box-shadow: 0 16px 36px rgba(200, 162, 77, 0.26);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.28);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.button.primary:hover {
  background: var(--gold-2);
}

.button.secondary:hover {
  border-color: var(--gold);
  color: var(--gold-soft);
}

.menu-toggle {
  position: relative;
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.menu-toggle span {
  position: absolute;
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-toggle span:nth-child(1) {
  transform: translateY(-7px);
}

.menu-toggle span:nth-child(3) {
  transform: translateY(7px);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: rotate(-45deg);
}

.hero {
  position: relative;
  display: grid;
  min-height: min(820px, calc(100svh - 78px));
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  gap: clamp(34px, 6vw, 88px);
  align-items: center;
  padding: clamp(66px, 8vw, 112px) clamp(20px, 5vw, 72px) clamp(56px, 7vw, 92px);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(6, 18, 37, 0.94), rgba(12, 36, 66, 0.88) 56%, rgba(6, 18, 37, 0.96)),
    url("assets/eiria-space-field.png") center / cover,
    var(--navy);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(200, 162, 77, 0.12), transparent 22%),
    linear-gradient(180deg, transparent 82%, rgba(200, 162, 77, 0.12));
  pointer-events: none;
}

.space-particles {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 32%, rgba(246, 231, 189, 0.55) 0 1px, transparent 2px),
    radial-gradient(circle at 62% 24%, rgba(210, 226, 255, 0.42) 0 1px, transparent 2px),
    radial-gradient(circle at 84% 66%, rgba(246, 231, 189, 0.38) 0 1px, transparent 2px);
  background-size: 210px 180px, 260px 220px, 320px 280px;
  opacity: 0.7;
  pointer-events: none;
}

.hero-grid-floor {
  position: absolute;
  right: -10%;
  bottom: -28%;
  left: -10%;
  height: 48%;
  background:
    linear-gradient(rgba(200, 162, 77, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 162, 77, 0.16) 1px, transparent 1px);
  background-size: 72px 42px;
  opacity: 0.34;
  transform: perspective(720px) rotateX(62deg);
  transform-origin: center bottom;
  pointer-events: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

h1,
h2 {
  color: var(--navy);
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0;
  text-wrap: balance;
}

h1 {
  max-width: 8.8ch;
  margin-bottom: 18px;
  color: var(--white);
  font-size: clamp(4.8rem, 6.8vw, 6.3rem);
}

h1 span {
  display: block;
  white-space: nowrap;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.3rem, 4vw, 3.3rem);
}

h3 {
  margin-bottom: 10px;
  color: var(--navy);
  font-size: 1.18rem;
  line-height: 1.5;
}

.hero-statement {
  max-width: 680px;
  margin-bottom: 18px;
  color: var(--gold-soft);
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 2.2vw, 2rem);
  font-weight: 700;
  line-height: 1.55;
}

.hero-lead {
  max-width: 660px;
  margin-bottom: 32px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

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

.hero-points span {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  padding: 0 13px;
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-visual {
  position: relative;
  overflow: hidden;
  z-index: 1;
  min-height: 540px;
  background: var(--navy-2);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  box-shadow: 0 38px 110px rgba(0, 0, 0, 0.34);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 2;
  border: 1px solid rgba(246, 231, 189, 0.26);
  pointer-events: none;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 540px;
  object-fit: cover;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8, 23, 46, 0.84));
  pointer-events: none;
}

.hero-card {
  position: absolute;
  right: 22px;
  bottom: 22px;
  z-index: 2;
  display: grid;
  max-width: 350px;
  gap: 6px;
  padding: 20px 22px;
  color: var(--white);
  background: rgba(6, 18, 37, 0.82);
  border: 1px solid rgba(200, 162, 77, 0.35);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

.hero-card strong {
  color: var(--gold-soft);
  font-family: var(--font-serif);
  font-size: 1.48rem;
  line-height: 1.2;
}

.hero-card span {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  line-height: 1.65;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding: 1px clamp(20px, 5vw, 72px) 0;
  color: var(--white);
  background: #08182e;
}

.virtual-section {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(420px, 1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(6, 18, 37, 0.92), rgba(8, 24, 46, 0.82)),
    url("assets/eiria-space-field.png") center / cover;
}

.virtual-section h2 {
  color: var(--white);
}

.virtual-copy {
  max-width: 640px;
}

.virtual-copy p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
}

.virtual-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.virtual-tags span {
  display: inline-flex;
  min-height: 36px;
  align-items: center;
  padding: 0 14px;
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(200, 162, 77, 0.28);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 900;
}

.virtual-stage {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(200, 162, 77, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 36px 110px rgba(0, 0, 0, 0.28);
}

.virtual-stage > img {
  width: 100%;
  height: 100%;
  min-height: 520px;
  object-fit: cover;
  opacity: 0.86;
}

.virtual-photo {
  position: absolute;
  right: 24px;
  bottom: 24px;
  overflow: hidden;
  width: min(46%, 330px);
  aspect-ratio: 4 / 3;
  border: 1px solid rgba(246, 231, 189, 0.38);
  border-radius: var(--radius);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.36);
}

.virtual-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.virtual-stage::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(6, 18, 37, 0.68));
  pointer-events: none;
}

.value-strip div {
  display: grid;
  gap: 8px;
  min-height: 154px;
  align-content: start;
  padding: 30px 28px;
  background: rgba(255, 255, 255, 0.06);
  border-top: 1px solid rgba(200, 162, 77, 0.22);
}

.value-strip span {
  color: var(--gold);
  font-size: 0.76rem;
  font-weight: 900;
  letter-spacing: 0.1em;
}

.value-strip strong {
  color: var(--gold-soft);
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.3;
}

.value-strip p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.94rem;
}

.section {
  padding: clamp(76px, 10vw, 132px) clamp(20px, 5vw, 72px);
}

.section-heading,
.story-heading {
  max-width: 820px;
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading p,
.story-heading p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-heading.compact {
  max-width: 760px;
}

.concept {
  display: grid;
  max-width: 1220px;
  grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 80px);
  align-items: start;
  margin: 0 auto;
  color: var(--white);
}

.concept h2 {
  color: var(--white);
}

.section-kicker {
  position: sticky;
  top: 104px;
}

.concept-body {
  display: grid;
  gap: 22px;
  max-width: 720px;
}

.concept-body p,
.story-copy p,
.message-copy p {
  margin-bottom: 0;
  color: rgba(23, 32, 45, 0.78);
}

.concept-body p {
  color: rgba(255, 255, 255, 0.78);
}

.name-note {
  padding: 26px 28px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(200, 162, 77, 0.26);
  border-top: 4px solid var(--gold);
  border-left: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.name-note p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.8);
}

.name-note .eyebrow {
  margin-bottom: 8px;
}

.story-section {
  color: var(--white);
  background:
    linear-gradient(180deg, rgba(6, 18, 37, 0.88), rgba(10, 26, 49, 0.92)),
    url("assets/eiria-space-field.png") center / cover;
}

.story-section h2,
.story-heading p {
  color: var(--white);
}

.story-layout {
  display: grid;
  max-width: 1180px;
  grid-template-columns: minmax(280px, 0.4fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
  margin: 0 auto;
}

.story-image {
  position: sticky;
  top: 104px;
  display: grid;
  min-height: 460px;
  place-items: center;
  padding: 32px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(200, 162, 77, 0.25);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
}

.story-image img {
  width: min(260px, 70%);
}

.story-copy {
  display: grid;
  gap: 20px;
  padding: clamp(28px, 4vw, 48px);
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.2);
}

.story-anchor-card {
  color: var(--white);
}

.story-anchor-card .eyebrow {
  margin-bottom: 18px;
}

.ii-mark {
  display: flex;
  gap: 18px;
  margin-bottom: 22px;
  color: var(--gold-2);
  font-family: var(--font-serif);
  font-size: clamp(6rem, 10vw, 9rem);
  font-weight: 700;
  line-height: 0.95;
}

.story-anchor-card h3 {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.55rem;
}

.story-anchor-card p:not(.eyebrow) {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.96rem;
}

.i-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.i-grid article {
  padding: 24px;
  background: linear-gradient(180deg, var(--blue-soft), var(--white));
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.i-grid span,
.service-number {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.i-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

blockquote {
  margin: 4px 0 0;
  padding: 24px 28px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-soft), #fff8df);
  border-left: 0;
  border-top: 4px solid var(--gold);
  border-radius: var(--radius);
  font-family: var(--font-serif);
  font-size: clamp(1.12rem, 2vw, 1.35rem);
  font-weight: 700;
  line-height: 1.65;
}

.services {
  background:
    linear-gradient(180deg, rgba(251, 250, 247, 0.96), rgba(243, 246, 250, 0.92)),
    url("assets/eiria-space-field.png") center / cover;
}

.service-grid {
  display: grid;
  max-width: 1160px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0 auto;
}

.service-card,
.flow-steps article {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.service-card {
  position: relative;
  overflow: hidden;
  min-height: 420px;
  padding: 32px;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: linear-gradient(90deg, var(--navy-3), var(--gold));
}

.service-card.featured::before {
  background: linear-gradient(90deg, var(--gold), var(--gold-2));
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(200, 162, 77, 0.42);
  box-shadow: 0 26px 70px rgba(6, 18, 37, 0.14);
}

.service-card#sai {
  color: var(--white);
  background:
    linear-gradient(145deg, rgba(12, 36, 66, 0.98), rgba(6, 18, 37, 0.99)),
    var(--navy);
  border-color: rgba(200, 162, 77, 0.28);
}

.service-card#sai h3,
.service-card#sai .service-number {
  color: var(--gold-soft);
}

.service-card#sai p,
.service-card#sai li {
  color: rgba(255, 255, 255, 0.78);
}

.service-card#sai .text-link {
  color: var(--gold-soft);
}

.service-card h3 {
  margin-top: 18px;
  font-family: var(--font-serif);
  font-size: 1.45rem;
  line-height: 1.35;
}

.service-illustration {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  margin-top: 20px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold-soft), var(--white));
  border: 1px solid rgba(200, 162, 77, 0.42);
  border-radius: var(--radius);
}

.service-illustration svg,
.support-icon svg,
.flow-icon svg {
  width: 70%;
  height: 70%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.service-card#sai .service-illustration {
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(200, 162, 77, 0.46);
}

.service-card p,
.service-card li,
.flow-steps p,
.company-copy p,
.contact-copy p {
  margin-bottom: 0;
  color: var(--muted);
}

.service-card ul {
  display: grid;
  gap: 8px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.service-card li {
  position: relative;
  padding-left: 18px;
  font-size: 0.94rem;
}

.service-card li::before {
  content: "";
  position: absolute;
  top: 0.78em;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
}

.text-link {
  display: inline-flex;
  width: fit-content;
  margin-top: 24px;
  color: var(--navy);
  border-bottom: 2px solid var(--gold);
  font-weight: 900;
  line-height: 1.5;
}

.support {
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(180deg, rgba(8, 24, 46, 0.9), rgba(6, 18, 37, 0.96)),
    url("assets/eiria-space-field.png") center / cover;
  background-size: 32px 32px, 32px 32px, auto, auto;
}

.support .section-heading h2,
.support .section-heading p {
  color: var(--white);
}

.support .section-heading .eyebrow {
  color: var(--gold-soft);
}

.support-layout {
  display: grid;
  max-width: 1180px;
  grid-template-columns: minmax(330px, 0.9fr) minmax(0, 1.1fr);
  gap: 22px;
  margin: 0 auto;
  align-items: stretch;
}

.support-visual {
  position: relative;
  display: grid;
  min-height: 430px;
  place-items: center;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(200, 162, 77, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.22);
}

.support-visual::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(200, 162, 77, 0.16);
  pointer-events: none;
}

.support-visual svg {
  position: relative;
  width: min(100%, 560px);
  height: auto;
  color: var(--gold-soft);
  filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.22));
}

.support-circuit,
.support-pin,
.support-node path,
.support-wave {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 4;
}

.support-circuit {
  color: rgba(246, 231, 189, 0.78);
}

.support-circuit.muted {
  color: rgba(246, 231, 189, 0.42);
}

.support-screen {
  fill: rgba(255, 255, 255, 0.045);
  stroke: rgba(200, 162, 77, 0.36);
  stroke-width: 2;
}

.support-chip {
  fill: rgba(200, 162, 77, 0.14);
  stroke: url("#supportGold");
  stroke-width: 3;
}

.support-wave,
.support-pin {
  color: var(--gold-soft);
}

.support-node rect {
  fill: rgba(6, 18, 37, 0.82);
  stroke: rgba(200, 162, 77, 0.44);
  stroke-width: 2;
}

.support-node text {
  fill: var(--gold-soft);
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-anchor: middle;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: rgba(200, 162, 77, 0.28);
  border: 1px solid rgba(200, 162, 77, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.2);
}

.support-grid div {
  display: grid;
  gap: 14px;
  min-height: 214px;
  align-content: start;
  padding: 28px;
  background: rgba(255, 255, 255, 0.065);
}

.support-icon {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(200, 162, 77, 0.3);
  border-radius: var(--radius);
}

.support-grid strong {
  color: var(--gold-soft);
  font-family: var(--font-serif);
  font-size: 1.32rem;
  line-height: 1.35;
}

.support-grid span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
}

.flow {
  color: var(--white);
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, rgba(6, 18, 37, 0.9), rgba(11, 32, 59, 0.9)),
    url("assets/eiria-space-field.png") center / cover;
  background-size: 34px 34px, 34px 34px, auto;
}

.flow .section-heading h2,
.flow .section-heading p {
  color: var(--white);
}

.flow-steps {
  position: relative;
  display: grid;
  max-width: 1180px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 0 auto;
  padding: 34px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(200, 162, 77, 0.28);
  border-radius: var(--radius);
  box-shadow: 0 34px 96px rgba(0, 0, 0, 0.24);
  overflow: hidden;
}

.flow-steps::before {
  content: "";
  position: absolute;
  top: 112px;
  right: 70px;
  left: 70px;
  height: 2px;
  background: linear-gradient(90deg, rgba(200, 162, 77, 0.18), var(--gold), rgba(200, 162, 77, 0.18));
}

.flow-steps::after {
  content: "";
  position: absolute;
  top: 105px;
  right: 62px;
  width: 16px;
  height: 16px;
  border-top: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  transform: rotate(45deg);
}

.flow-steps article {
  position: relative;
  display: grid;
  min-height: 260px;
  align-content: start;
  padding: 28px 24px 26px;
  background: transparent;
  border: 0;
  border-right: 1px solid rgba(200, 162, 77, 0.2);
  border-radius: 0;
  box-shadow: none;
}

.flow-steps article:last-child {
  border-right: 0;
}

.flow-steps article::before {
  content: "";
  position: absolute;
  top: 74px;
  left: 50%;
  width: 18px;
  height: 18px;
  background: var(--gold);
  border: 4px solid var(--navy);
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(200, 162, 77, 0.68), 0 0 28px rgba(200, 162, 77, 0.34);
  transform: translateX(-50%);
  z-index: 2;
}

.flow-icon {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  margin: 0 auto 62px;
  color: var(--gold-soft);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(200, 162, 77, 0.42);
  border-radius: var(--radius);
  box-shadow: inset 0 0 24px rgba(200, 162, 77, 0.08);
  z-index: 2;
}

.flow-steps span {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  margin-bottom: 14px;
  color: var(--navy);
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  border-radius: 50%;
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24);
}

.flow-steps h3 {
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.34rem;
}

.flow-steps p {
  color: rgba(255, 255, 255, 0.76);
}

.message-section,
.company-section,
.contact-section {
  display: grid;
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
  padding: clamp(68px, 9vw, 116px) clamp(20px, 5vw, 72px);
}

.message-section {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.48fr);
  background:
    linear-gradient(135deg, rgba(6, 18, 37, 0.94), rgba(11, 32, 59, 0.9)),
    url("assets/eiria-space-field.png") center / cover;
}

.message-copy {
  display: grid;
  gap: 18px;
  max-width: 850px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(200, 162, 77, 0.26);
  border-radius: var(--radius);
  box-shadow: 0 28px 82px rgba(0, 0, 0, 0.22);
}

.message-section h2 {
  color: var(--white);
}

.message-copy p {
  color: rgba(255, 255, 255, 0.86);
}

.signature {
  margin-top: 12px;
  color: var(--gold-soft) !important;
  font-weight: 800;
}

.message-visual {
  position: sticky;
  top: 104px;
  display: grid;
  min-height: 650px;
  place-items: end center;
  padding: clamp(18px, 3vw, 28px) clamp(18px, 3vw, 28px) 0;
  background:
    radial-gradient(circle at 52% 24%, rgba(200, 162, 77, 0.2), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(200, 162, 77, 0.32);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.message-visual img {
  width: min(520px, 118%);
  max-width: none;
  max-height: 680px;
  object-fit: contain;
  filter: drop-shadow(0 28px 36px rgba(0, 0, 0, 0.34));
  transform: translateY(8%);
}

.company-section {
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1fr);
  background:
    linear-gradient(135deg, rgba(6, 18, 37, 0.94), rgba(8, 24, 46, 0.9)),
    url("assets/eiria-space-field.png") center / cover;
}

.company-section h2,
.company-copy p {
  color: var(--white);
}

.company-list {
  display: grid;
  gap: 0;
  margin: 0;
  overflow: hidden;
  background: var(--white);
  border: 1px solid rgba(200, 162, 77, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.company-list div {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 20px;
  padding: 20px 26px;
  border-bottom: 1px solid var(--line);
}

.company-list div:last-child {
  border-bottom: 0;
}

.company-list dt {
  color: var(--navy);
  font-weight: 900;
}

.company-list dd {
  margin: 0;
  color: rgba(23, 32, 45, 0.78);
}

.policy-section {
  padding: clamp(68px, 9vw, 116px) clamp(20px, 5vw, 72px);
  background: var(--white);
}

.policy-box {
  max-width: 980px;
  margin: 0 auto;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.policy-box summary {
  min-height: 64px;
  padding: 18px 24px;
  color: var(--navy);
  cursor: pointer;
  font-weight: 900;
}

.policy-content {
  display: grid;
  gap: 16px;
  padding: 0 24px 28px;
}

.policy-content h3 {
  margin: 14px 0 0;
  font-size: 1.03rem;
}

.policy-content p,
.policy-content li {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.policy-content ul {
  display: grid;
  gap: 4px;
  margin: 0;
  padding-left: 1.25em;
}

.contact-section {
  grid-template-columns: minmax(0, 0.82fr) minmax(360px, 1fr);
  background:
    linear-gradient(135deg, rgba(6, 18, 37, 0.94), rgba(8, 26, 49, 0.9)),
    url("assets/eiria-space-field.png") center / cover;
}

.contact-section h2,
.contact-copy p {
  color: var(--white);
}

.contact-section h2 {
  max-width: 11ch;
  font-size: clamp(2.15rem, 4vw, 3.25rem);
}

.contact-copy {
  position: relative;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  background: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: 0 36px 96px rgba(0, 0, 0, 0.28);
}

.hidden-field {
  display: none;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--navy);
  font-size: 0.9rem;
  font-weight: 900;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  color: var(--ink);
  background: #fbfaf7;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--gold);
  outline: 3px solid rgba(201, 162, 74, 0.2);
}

.form-button {
  width: 100%;
  border: 0;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: rgba(255, 255, 255, 0.68);
  background: #040b16;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.site-footer div {
  display: flex;
  align-items: center;
  gap: 14px;
}

.footer-logo {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--gold-soft);
  font-weight: 800;
}

.site-footer p {
  margin: 0;
}

/* v7 virtual-space redesign */
main > section {
  position: relative;
  z-index: 1;
  isolation: isolate;
}

.code-atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.code-atmosphere span {
  position: absolute;
  color: rgba(121, 216, 255, 0.26);
  font-family: var(--font-code);
  font-size: clamp(0.76rem, 1.1vw, 1rem);
  line-height: 1.4;
  text-shadow: 0 0 22px rgba(121, 216, 255, 0.38);
  white-space: nowrap;
}

.code-atmosphere span:nth-child(1) {
  top: 13%;
  left: 4%;
}

.code-atmosphere span:nth-child(2) {
  top: 29%;
  right: 6%;
  color: rgba(246, 231, 189, 0.24);
}

.code-atmosphere span:nth-child(3) {
  top: 56%;
  left: 7%;
}

.code-atmosphere span:nth-child(4) {
  right: 8%;
  bottom: 23%;
}

.code-atmosphere span:nth-child(5) {
  bottom: 9%;
  left: 18%;
  color: rgba(246, 231, 189, 0.22);
}

h1,
h2,
h3,
.brand-name,
.site-nav,
.button,
.header-cta {
  font-family: var(--font-sans);
}

h1 {
  max-width: 9.5ch;
  text-shadow: 0 0 36px rgba(121, 216, 255, 0.22);
}

h1 span:last-child {
  color: transparent;
  background: linear-gradient(120deg, var(--white), var(--gold-soft) 45%, var(--cyan));
  background-clip: text;
  -webkit-background-clip: text;
}

h2 {
  font-weight: 900;
}

.site-header {
  background:
    linear-gradient(90deg, rgba(3, 8, 18, 0.92), rgba(6, 18, 37, 0.86)),
    linear-gradient(rgba(121, 216, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.06) 1px, transparent 1px);
  background-size: auto, 36px 36px, 36px 36px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.28);
}

.hero {
  min-height: min(900px, calc(100svh - 78px));
  background:
    radial-gradient(circle at 76% 22%, rgba(121, 216, 255, 0.2), transparent 26%),
    radial-gradient(circle at 34% 78%, rgba(200, 162, 77, 0.18), transparent 30%),
    linear-gradient(120deg, rgba(2, 7, 18, 0.96), rgba(6, 18, 37, 0.82) 45%, rgba(2, 7, 18, 0.96)),
    url("assets/eiria-cyberverse-hero.png") center / cover;
}

.hero::before {
  background:
    linear-gradient(rgba(121, 216, 255, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 162, 77, 0.12), transparent 22%),
    radial-gradient(circle at 58% 60%, rgba(200, 162, 77, 0.24), transparent 32%);
  background-size: 42px 42px, 42px 42px, auto, auto;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    repeating-linear-gradient(90deg, transparent 0 138px, rgba(121, 216, 255, 0.08) 139px, transparent 140px),
    linear-gradient(180deg, transparent 0 72%, rgba(2, 7, 18, 0.9));
  opacity: 0.72;
  pointer-events: none;
}

.space-particles {
  z-index: 1;
  mix-blend-mode: screen;
}

.hero-grid-floor {
  z-index: 1;
  height: 58%;
  background:
    linear-gradient(rgba(121, 216, 255, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 162, 77, 0.22) 1px, transparent 1px);
  background-size: 84px 46px;
  opacity: 0.52;
}

.hero-copy,
.hero-visual {
  z-index: 2;
}

.hero-visual {
  min-height: 610px;
  background: rgba(2, 7, 18, 0.7);
  border-color: rgba(121, 216, 255, 0.22);
  box-shadow: 0 44px 130px rgba(0, 0, 0, 0.46), 0 0 80px rgba(121, 216, 255, 0.1);
}

.hero-visual::before {
  inset: 16px;
  border-color: rgba(121, 216, 255, 0.28);
  box-shadow: inset 0 0 40px rgba(121, 216, 255, 0.08);
}

.hero-visual img {
  min-height: 610px;
  filter: saturate(1.08) contrast(1.05);
}

.hero-visual::after {
  background:
    linear-gradient(180deg, rgba(2, 7, 18, 0.08), rgba(2, 7, 18, 0.74)),
    linear-gradient(90deg, rgba(121, 216, 255, 0.12), transparent 40%, rgba(200, 162, 77, 0.12));
}

.hero-card,
.name-note,
.message-copy,
.company-list,
.contact-form,
.policy-box {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.028)),
    rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.16);
  box-shadow: 0 30px 90px rgba(0, 0, 0, 0.34), inset 0 0 44px rgba(121, 216, 255, 0.04);
  backdrop-filter: blur(18px);
}

.hero-card::before,
.name-note::before,
.message-copy::before,
.contact-form::before,
.company-list::before,
.policy-box::before {
  content: "";
  position: absolute;
  inset: 0;
  border-top: 1px solid rgba(246, 231, 189, 0.35);
  pointer-events: none;
}

.hero-card,
.name-note,
.message-copy,
.contact-form,
.company-list,
.policy-box {
  position: relative;
  overflow: hidden;
}

.value-strip {
  background:
    linear-gradient(90deg, rgba(2, 7, 18, 0.96), rgba(6, 18, 37, 0.86), rgba(2, 7, 18, 0.96));
}

.value-strip div {
  background:
    linear-gradient(135deg, rgba(121, 216, 255, 0.08), rgba(255, 255, 255, 0.03)),
    rgba(4, 12, 27, 0.82);
  border-color: rgba(121, 216, 255, 0.14);
}

.virtual-section,
.story-section,
.services,
.support,
.flow,
.message-section,
.company-section,
.policy-section,
.contact-section {
  color: var(--white);
  background:
    radial-gradient(circle at 12% 16%, rgba(121, 216, 255, 0.16), transparent 30%),
    radial-gradient(circle at 86% 32%, rgba(200, 162, 77, 0.13), transparent 26%),
    linear-gradient(rgba(121, 216, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(2, 7, 18, 0.94), rgba(5, 14, 30, 0.9)),
    url("assets/eiria-space-field.png") center / cover;
  background-size: auto, auto, 48px 48px, 48px 48px, auto, auto;
}

.virtual-section::before,
.story-section::before,
.services::before,
.support::before,
.flow::before,
.message-section::before,
.company-section::before,
.policy-section::before,
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(120deg, transparent, rgba(121, 216, 255, 0.06), transparent 58%),
    repeating-linear-gradient(90deg, transparent 0 178px, rgba(200, 162, 77, 0.055) 179px, transparent 180px);
  pointer-events: none;
}

.virtual-section > *,
.story-section > *,
.services > *,
.support > *,
.flow > *,
.message-section > *,
.company-section > *,
.policy-section > *,
.contact-section > * {
  position: relative;
  z-index: 1;
}

.virtual-stage {
  background:
    linear-gradient(135deg, rgba(121, 216, 255, 0.08), rgba(255, 255, 255, 0.025)),
    rgba(2, 7, 18, 0.78);
  border-color: rgba(121, 216, 255, 0.22);
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.42), 0 0 80px rgba(121, 216, 255, 0.08);
}

.virtual-stage > img {
  opacity: 0.78;
  filter: saturate(1.22) contrast(1.08);
}

.virtual-photo {
  width: min(58%, 430px);
  border-color: rgba(121, 216, 255, 0.34);
}

.virtual-console {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 3;
  display: grid;
  gap: 5px;
  min-width: min(56%, 320px);
  padding: 15px 16px;
  color: rgba(246, 231, 189, 0.92);
  background: rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.24);
  border-radius: var(--radius);
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.28);
  font-family: var(--font-code);
  font-size: 0.78rem;
}

.section-heading h2,
.story-section h2,
.story-heading p,
.services .section-heading p,
.support .section-heading h2,
.support .section-heading p,
.flow .section-heading h2,
.flow .section-heading p,
.company-section h2,
.contact-section h2,
.policy-section h2 {
  color: var(--white);
}

.section-heading p,
.story-heading p {
  color: rgba(255, 255, 255, 0.72);
}

.concept {
  max-width: none;
  background:
    radial-gradient(circle at 78% 28%, rgba(200, 162, 77, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(3, 9, 21, 0.62), rgba(8, 24, 46, 0.4));
}

.concept-body,
.section-kicker {
  padding: clamp(22px, 3vw, 34px);
  background: rgba(2, 7, 18, 0.54);
  border: 1px solid rgba(121, 216, 255, 0.14);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
}

.story-layout {
  grid-template-columns: minmax(340px, 0.92fr) minmax(0, 1fr);
}

.story-image {
  min-height: 760px;
  padding: 0;
  overflow: hidden;
  background: rgba(2, 7, 18, 0.8);
  border-color: rgba(121, 216, 255, 0.22);
  box-shadow: 0 42px 120px rgba(0, 0, 0, 0.42), 0 0 70px rgba(121, 216, 255, 0.08);
}

.story-portal > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
}

.story-portal::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(2, 7, 18, 0.04), rgba(2, 7, 18, 0.68)),
    linear-gradient(90deg, rgba(121, 216, 255, 0.08), transparent 45%, rgba(200, 162, 77, 0.1));
}

.story-anchor-card {
  position: relative;
  z-index: 2;
  align-self: end;
  width: calc(100% - 48px);
  margin: 24px;
  padding: 24px;
  color: var(--white);
  background: rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.2);
  border-radius: var(--radius);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(16px);
}

.story-anchor-card .eyebrow {
  margin-bottom: 12px;
}

.ii-mark {
  gap: 10px;
  margin-bottom: 12px;
  font-family: var(--font-code);
  font-size: clamp(3.8rem, 7vw, 6.5rem);
  text-shadow: 0 0 36px rgba(200, 162, 77, 0.45);
}

.story-copy {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.025)),
    rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.16);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(18px);
}

.story-copy p,
.story-copy .i-grid p {
  color: rgba(255, 255, 255, 0.78);
}

.i-grid article {
  background:
    linear-gradient(135deg, rgba(121, 216, 255, 0.1), rgba(255, 255, 255, 0.035)),
    rgba(4, 12, 27, 0.86);
  border-color: rgba(121, 216, 255, 0.14);
  box-shadow: inset 0 0 38px rgba(121, 216, 255, 0.035);
}

.i-grid h3 {
  color: var(--white);
}

blockquote {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(200, 162, 77, 0.32), rgba(121, 216, 255, 0.08)),
    rgba(4, 12, 27, 0.88);
  border: 1px solid rgba(200, 162, 77, 0.34);
  border-top: 1px solid rgba(246, 231, 189, 0.58);
}

.service-grid {
  max-width: 1220px;
}

.service-card,
.flow-steps article {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.078), rgba(255, 255, 255, 0.024)),
    rgba(2, 7, 18, 0.74);
  border: 1px solid rgba(121, 216, 255, 0.16);
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.32), inset 0 0 42px rgba(121, 216, 255, 0.035);
  backdrop-filter: blur(16px);
}

.service-card {
  min-height: 560px;
}

.service-card::before {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--gold), transparent);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 18px auto;
  width: 74px;
  height: 74px;
  border-right: 1px solid rgba(121, 216, 255, 0.34);
  border-bottom: 1px solid rgba(200, 162, 77, 0.34);
  pointer-events: none;
}

.service-card#sai {
  background:
    linear-gradient(135deg, rgba(200, 162, 77, 0.18), rgba(121, 216, 255, 0.06)),
    rgba(2, 7, 18, 0.78);
  border-color: rgba(200, 162, 77, 0.36);
}

.service-card h3 {
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 900;
}

.service-card p,
.service-card li,
.flow-steps p,
.company-copy p,
.contact-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.service-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  margin: 20px 0 18px;
  background: rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.16);
  border-radius: var(--radius);
}

.service-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 50%, rgba(2, 7, 18, 0.62)),
    linear-gradient(90deg, rgba(121, 216, 255, 0.1), transparent 46%, rgba(200, 162, 77, 0.08));
  pointer-events: none;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05);
}

.service-illustration,
.support-icon,
.flow-icon {
  color: var(--gold-soft);
  background:
    radial-gradient(circle at 34% 28%, rgba(121, 216, 255, 0.24), transparent 46%),
    rgba(255, 255, 255, 0.055);
  border-color: rgba(121, 216, 255, 0.2);
  box-shadow: inset 0 0 24px rgba(121, 216, 255, 0.08), 0 0 24px rgba(200, 162, 77, 0.08);
}

.text-link {
  color: var(--gold-soft);
}

.support-layout {
  grid-template-columns: minmax(420px, 1.15fr) minmax(0, 0.85fr);
  gap: 28px;
}

.support-visual {
  min-height: 620px;
  background: rgba(2, 7, 18, 0.78);
  border-color: rgba(121, 216, 255, 0.22);
  box-shadow: 0 44px 130px rgba(0, 0, 0, 0.42), 0 0 86px rgba(121, 216, 255, 0.08);
}

.support-visual::before {
  z-index: 3;
  inset: 18px;
  border-color: rgba(121, 216, 255, 0.2);
  box-shadow: inset 0 0 44px rgba(121, 216, 255, 0.05);
}

.support-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(180deg, rgba(2, 7, 18, 0.08), rgba(2, 7, 18, 0.48)),
    radial-gradient(circle at 32% 52%, rgba(200, 162, 77, 0.15), transparent 32%);
  pointer-events: none;
}

.support-visual-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04);
}

.support-visual .support-map {
  position: absolute;
  inset: 0;
  z-index: 4;
  width: 100%;
  height: 100%;
  opacity: 0.36;
  mix-blend-mode: screen;
}

.support-visual-caption {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 5;
  padding: 10px 14px;
  color: var(--gold-soft);
  background: rgba(2, 7, 18, 0.72);
  border: 1px solid rgba(121, 216, 255, 0.22);
  border-radius: var(--radius);
  font-family: var(--font-code);
  font-size: 0.82rem;
  font-weight: 700;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.28);
}

.support-grid {
  background: rgba(121, 216, 255, 0.16);
  border-color: rgba(121, 216, 255, 0.18);
}

.support-grid div {
  min-height: 298px;
  background:
    linear-gradient(135deg, rgba(121, 216, 255, 0.08), rgba(255, 255, 255, 0.026)),
    rgba(2, 7, 18, 0.75);
  box-shadow: inset 0 0 38px rgba(121, 216, 255, 0.032);
}

.flow-steps {
  background:
    radial-gradient(circle at 18% 20%, rgba(121, 216, 255, 0.1), transparent 32%),
    rgba(2, 7, 18, 0.66);
  border-color: rgba(121, 216, 255, 0.18);
}

.flow-steps::before {
  background: linear-gradient(90deg, rgba(121, 216, 255, 0.2), var(--gold), rgba(121, 216, 255, 0.2));
  box-shadow: 0 0 22px rgba(200, 162, 77, 0.2);
}

.flow-steps article {
  background: transparent;
  border-right-color: rgba(121, 216, 255, 0.14);
  box-shadow: none;
}

.message-section {
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.52fr);
  overflow: hidden;
}

.message-hologram {
  position: absolute !important;
  inset: 0 clamp(12px, 3vw, 48px);
  z-index: 0 !important;
  overflow: hidden;
  pointer-events: none;
  mix-blend-mode: screen;
}

.message-hologram svg {
  width: min(100%, 1240px);
  height: 100%;
  min-height: 720px;
  opacity: 0.9;
  transform: translateX(0);
  filter: drop-shadow(0 0 34px rgba(121, 216, 255, 0.16));
}

.holo-orbit,
.holo-line,
.holo-wave,
.holo-window rect,
.holo-window path,
.holo-window circle,
.holo-chip rect,
.holo-chip path,
.holo-nodes circle {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.holo-core {
  fill: url("#messageHoloCore");
  opacity: 0.36;
}

.holo-orbit {
  stroke: url("#messageHoloLine");
  stroke-width: 2.4;
  opacity: 0.72;
}

.holo-orbit.thin {
  stroke-width: 1.4;
  opacity: 0.5;
}

.holo-orbit.vertical {
  transform-box: fill-box;
  transform-origin: center;
  transform: rotate(-24deg);
}

.holo-line,
.holo-wave {
  stroke: url("#messageHoloLine");
  stroke-width: 3;
  opacity: 0.64;
}

.holo-line.dim {
  opacity: 0.34;
}

.holo-window rect {
  fill: rgba(2, 7, 18, 0.22);
  stroke: rgba(121, 216, 255, 0.38);
  stroke-width: 2;
}

.holo-window path,
.holo-window circle {
  stroke: rgba(246, 231, 189, 0.42);
  stroke-width: 2.6;
}

.holo-chip rect {
  fill: rgba(200, 162, 77, 0.1);
  stroke: rgba(246, 231, 189, 0.62);
  stroke-width: 3;
}

.holo-chip path {
  stroke: rgba(246, 231, 189, 0.62);
  stroke-width: 4;
}

.holo-nodes circle {
  fill: rgba(246, 231, 189, 0.7);
  stroke: rgba(121, 216, 255, 0.42);
  stroke-width: 4;
}

.message-copy {
  z-index: 2;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.028)),
    rgba(2, 7, 18, 0.66);
  box-shadow: 0 34px 110px rgba(0, 0, 0, 0.42), inset 0 0 70px rgba(2, 7, 18, 0.34);
}

.message-visual {
  z-index: 2;
}

.message-visual {
  background:
    radial-gradient(circle at 52% 28%, rgba(200, 162, 77, 0.24), transparent 34%),
    linear-gradient(rgba(121, 216, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.05) 1px, transparent 1px),
    rgba(2, 7, 18, 0.72);
  background-size: auto, 38px 38px, 38px 38px, auto;
  border-color: rgba(121, 216, 255, 0.18);
  box-shadow: 0 38px 110px rgba(0, 0, 0, 0.36), inset 0 0 54px rgba(121, 216, 255, 0.045);
}

.message-visual::before {
  content: "";
  position: absolute;
  inset: 22px;
  border: 1px solid rgba(121, 216, 255, 0.16);
  pointer-events: none;
}

.message-visual::after {
  content: "EIRIA_NAVIGATOR";
  position: absolute;
  top: 28px;
  left: 28px;
  color: rgba(246, 231, 189, 0.72);
  font-family: var(--font-code);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.message-visual img {
  position: relative;
  z-index: 1;
}

.company-list {
  color: var(--white);
}

.company-list div {
  border-bottom-color: rgba(121, 216, 255, 0.12);
}

.company-list dt {
  color: var(--gold-soft);
}

.company-list dd,
.policy-content p,
.policy-content li {
  color: rgba(255, 255, 255, 0.76);
}

.policy-box summary,
.policy-content h3 {
  color: var(--gold-soft);
}

.contact-form label {
  color: var(--gold-soft);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  color: var(--white);
  background: rgba(2, 7, 18, 0.62);
  border-color: rgba(121, 216, 255, 0.18);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  outline: 3px solid rgba(121, 216, 255, 0.18);
}

.site-footer {
  background:
    linear-gradient(90deg, rgba(2, 7, 18, 0.98), rgba(5, 14, 30, 0.96)),
    linear-gradient(rgba(121, 216, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(121, 216, 255, 0.045) 1px, transparent 1px);
  background-size: auto, 42px 42px, 42px 42px;
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: auto auto;
  }

  .language-switch {
    position: absolute;
    top: 50%;
    right: 78px;
    transform: translateY(-50%);
  }

  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .site-nav {
    position: fixed;
    inset: 73px 0 auto;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 14px 20px 24px;
    background: rgba(8, 23, 46, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
    transform: translateY(-120%);
    transition: transform 220ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .site-nav a {
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .hero,
  .concept,
  .virtual-section,
  .story-layout,
  .message-section,
  .company-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .section-kicker,
  .story-image,
  .message-visual {
    position: static;
  }

  .story-image {
    min-height: 260px;
  }

  .message-visual {
    min-height: 520px;
  }

  .service-grid,
  .flow-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .flow-steps {
    grid-template-columns: 1fr;
    padding: 28px;
  }

  .flow-steps::before {
    top: 52px;
    bottom: 52px;
    left: 58px;
    width: 2px;
    height: auto;
    background: linear-gradient(180deg, rgba(200, 162, 77, 0.18), var(--gold), rgba(200, 162, 77, 0.18));
  }

  .flow-steps::after {
    display: none;
  }

  .flow-steps article {
    min-height: auto;
    padding: 26px 20px 26px 104px;
    border-right: 0;
    border-bottom: 1px solid rgba(200, 162, 77, 0.2);
  }

  .flow-steps article:last-child {
    border-bottom: 0;
  }

  .flow-steps article::before {
    top: 48px;
    left: 30px;
    transform: none;
  }

  .flow-icon {
    position: absolute;
    top: 26px;
    left: 0;
    width: 60px;
    height: 60px;
    margin: 0;
  }

  .support-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .support-layout {
    grid-template-columns: 1fr;
  }

  .support-visual {
    min-height: 360px;
  }

  .virtual-stage {
    min-height: 420px;
  }

  .virtual-stage > img {
    min-height: 420px;
  }
}

@media (max-width: 760px) {
  .brand-logo {
    width: 40px;
    height: 40px;
  }

  .brand-sub {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  h1 {
    max-width: none;
    font-size: 3.6rem;
  }

  h2 {
    font-size: 2.35rem;
  }

  .hero-statement {
    font-size: 1.28rem;
  }

  .hero-actions .button,
  .form-button {
    width: 100%;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 360px;
  }

  .hero-grid-floor {
    height: 34%;
  }

  .hero-card {
    right: 14px;
    bottom: 14px;
    left: 14px;
    max-width: none;
  }

  .value-strip,
  .i-grid,
  .service-grid,
  .support-grid,
  .flow-steps {
    grid-template-columns: 1fr;
  }

  .support-visual {
    min-height: 300px;
  }

  .virtual-section {
    gap: 24px;
  }

  .virtual-stage {
    min-height: 340px;
  }

  .virtual-stage > img {
    min-height: 340px;
  }

  .virtual-photo {
    right: 14px;
    bottom: 14px;
    width: min(54%, 220px);
  }

  .support-grid div {
    min-height: 170px;
  }

  .value-strip {
    padding: 1px 20px;
  }

  .story-copy {
    padding: 22px;
  }

  .message-visual {
    min-height: 430px;
  }

  .message-visual img {
    width: min(340px, 96%);
    transform: translateY(6%);
  }

  .flow-steps {
    padding: 22px;
  }

  .flow-steps::before {
    left: 43px;
  }

  .flow-steps article {
    padding: 22px 0 22px 78px;
  }

  .flow-steps article::before {
    left: 14px;
  }

  .flow-icon {
    left: 0;
    width: 48px;
    height: 48px;
  }

  blockquote {
    font-size: 1.12rem;
  }

  .company-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 430px) {
  .site-header {
    padding-right: 14px;
    padding-left: 14px;
  }

  .language-switch {
    right: 64px;
    gap: 2px;
  }

  .language-switch button {
    min-width: 34px;
    height: 30px;
    padding: 0 7px;
    font-size: 0.7rem;
  }

  .brand {
    gap: 9px;
  }

  .brand-name {
    font-size: 0.92rem;
  }

  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero,
  .section,
  .virtual-section,
  .message-section,
  .company-section,
  .policy-section,
  .contact-section {
    padding-right: 16px;
    padding-left: 16px;
  }
}

@media (max-width: 1120px) {
  .story-image {
    min-height: 560px;
  }

  .support-visual {
    min-height: 520px;
  }

  .service-card {
    min-height: auto;
  }

  .message-section {
    grid-template-columns: 1fr;
  }

  .message-hologram {
    inset: 16px;
  }

  .message-hologram svg {
    min-height: 1040px;
    opacity: 0.76;
    transform: translateX(-14%) scale(1.12);
    transform-origin: top left;
  }
}

@media (max-width: 760px) {
  .code-atmosphere span {
    font-size: 0.68rem;
    opacity: 0.68;
  }

  .hero-visual,
  .hero-visual img {
    min-height: 430px;
  }

  .story-image {
    min-height: 520px;
  }

  .story-anchor-card {
    width: calc(100% - 28px);
    margin: 14px;
    padding: 18px;
  }

  .support-visual {
    min-height: 430px;
  }

  .support-visual-caption {
    right: 16px;
    bottom: 16px;
  }

  .virtual-console {
    top: 14px;
    left: 14px;
    min-width: calc(100% - 28px);
  }

  .message-hologram svg {
    min-height: 960px;
    opacity: 0.68;
    transform: translateX(-18%) scale(1.16);
  }
}

@media (max-width: 430px) {
  .hero-visual,
  .hero-visual img {
    min-height: 380px;
  }

  .story-image {
    min-height: 460px;
  }

  .support-visual {
    min-height: 360px;
  }

  .support-visual .support-map {
    opacity: 0.26;
  }

  .service-media {
    aspect-ratio: 4 / 3;
  }

  .message-hologram svg {
    opacity: 0.58;
    transform: translateX(-24%) scale(1.22);
  }
}