:root {
  --ink: #0a192f;
  --ink-2: #1e3a8a;
  --navy: #0b132b;
  --navy-2: #10223d;
  --navy-3: #17223f;
  --blue: #2563eb;
  --cyan: #14b8a6;
  --violet: #7c3aed;
  --mint: #22c55e;
  --rose: #fb7185;
  --blue-soft: #eff6ff;
  --text: #0f172a;
  --muted: #334155;
  --soft: #64748b;
  --line: rgba(148, 163, 184, 0.24);
  --paper: #f6f8fb;
  --white: #ffffff;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius: var(--radius-sm);
  --ease-lux: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-emphatic: cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 22px 54px rgba(11, 19, 43, 0.1);
  --shadow-strong: 0 34px 88px rgba(11, 19, 43, 0.22);
  --scroll-progress: 0;
  --page-max: 1180px;
  --page-gutter: clamp(20px, 5vw, 72px);
  --header-height: 82px;
  --nav-item-height: 34px;
  --page-hero-block: 88px;
  --section-block: 96px;
  --type-home-title: 4.25rem;
  --type-page-title: 3.5rem;
  --type-h2: 3rem;
  --type-h3: 1.625rem;
  --type-lead: 1.1875rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  isolation: isolate;
  margin: 0;
  min-width: 320px;
  background:
    linear-gradient(118deg, rgba(255, 255, 255, 0.94) 0%, rgba(244, 249, 255, 0.92) 36%, rgba(239, 252, 249, 0.84) 67%, rgba(255, 247, 250, 0.78) 100%),
    var(--paper);
  color: var(--text);
  font-family: Inter, Aptos, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", Meiryo, system-ui, sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: -18vh -10vw;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(112deg, transparent 0 16%, rgba(37, 99, 235, 0.12) 16.4% 16.8%, transparent 17.4% 43%, rgba(20, 184, 166, 0.1) 43.4% 43.8%, transparent 44.4% 72%, rgba(251, 113, 133, 0.08) 72.4% 72.8%, transparent 73.4%),
    repeating-linear-gradient(90deg, rgba(11, 19, 43, 0.045) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(11, 19, 43, 0.035) 0 1px, transparent 1px 92px);
  content: "";
  opacity: 0.9;
  transform: translate3d(0, calc(var(--scroll-progress) * -92px), 0);
  transition: transform 520ms var(--ease-lux);
}

main,
.site-header,
.site-footer {
  position: relative;
  z-index: 1;
}

.home-transition {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  background:
    linear-gradient(118deg, rgba(5, 10, 23, 0.98), rgba(8, 18, 32, 0.98) 48%, rgba(9, 33, 42, 0.98)),
    var(--navy);
  color: var(--white);
  opacity: 0;
  pointer-events: none;
}

.home-transition::before,
.home-transition::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  content: "";
}

.home-transition::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.42;
  transform: translate3d(0, 12px, 0);
}

.home-transition::after {
  background:
    linear-gradient(112deg, transparent 0 28%, rgba(96, 165, 250, 0.18) 28.2% 28.5%, transparent 28.9% 55%, rgba(20, 184, 166, 0.16) 55.2% 55.5%, transparent 55.9%),
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.08) 48%, transparent 100%);
  opacity: 0;
}

.home-transition.is-visible {
  animation: home-transition-exit 1500ms var(--ease-emphatic) forwards;
}

.home-transition.is-visible::after {
  animation: home-transition-sheen 1500ms var(--ease-emphatic) forwards;
}

.home-transition__lockup {
  position: relative;
  z-index: 1;
  display: grid;
  justify-items: center;
  gap: 14px;
  overflow: hidden;
  width: min(76vw, 560px);
  padding: 28px clamp(18px, 4vw, 44px) 30px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  box-shadow:
    0 34px 94px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px) saturate(1.25);
  transform: translateY(6px);
}

.home-transition.is-visible .home-transition__lockup {
  animation: home-transition-lockup 1500ms var(--ease-emphatic) forwards;
}

.home-transition__brand {
  position: relative;
  display: block;
  overflow: hidden;
}

.home-transition__brand strong {
  display: block;
  font-size: clamp(34px, 4.625rem, 74px);
  font-weight: 900;
  line-height: 1;
  clip-path: inset(0 100% 0 0);
}

.home-transition.is-visible .home-transition__brand strong {
  animation: home-draw-text 980ms var(--ease-emphatic) 90ms forwards;
}

.home-transition__line {
  color: rgba(226, 232, 240, 0.78);
  font-size: clamp(11px, 0.875rem, 14px);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
  clip-path: inset(0 100% 0 0);
  text-align: center;
}

.home-transition.is-visible .home-transition__line {
  animation: home-draw-text 820ms var(--ease-emphatic) 360ms forwards;
}

.home-transition__rule {
  position: relative;
  overflow: hidden;
  width: min(100%, 360px);
  height: 2px;
  margin-top: 6px;
  background: rgba(148, 163, 184, 0.18);
}

.home-transition__rule span {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--blue), var(--cyan), #93c5fd);
  transform: translateX(-100%);
}

.home-transition.is-visible .home-transition__rule span {
  animation: home-progress 1150ms var(--ease-emphatic) 160ms forwards;
}

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

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  min-height: var(--header-height);
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 14px var(--page-gutter);
  border-bottom: 1px solid rgba(148, 163, 184, 0.22);
  background: rgba(255, 255, 255, 0.76);
  backdrop-filter: blur(22px) saturate(1.35);
  box-shadow: 0 10px 30px rgba(11, 19, 43, 0.06);
}

.brand {
  display: inline-flex;
  min-width: 228px;
  align-items: center;
  gap: 16px;
  color: var(--ink);
}

.brand__mark {
  position: relative;
  width: 58px;
  height: 50px;
  overflow: hidden;
  flex: 0 0 auto;
}

.brand__mark img {
  position: absolute;
  top: 50%;
  left: 0;
  width: 244px;
  max-width: none;
  filter: brightness(0);
  transform: translateY(-50%);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__name {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
}

.brand__line {
  color: var(--soft);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-content: center;
  justify-items: center;
  place-items: center;
  grid-auto-rows: max-content;
  border: 1px solid rgba(10, 25, 47, 0.18);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  cursor: pointer;
  box-shadow: 0 12px 26px rgba(11, 19, 43, 0.08);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 240ms var(--ease-lux), opacity 240ms var(--ease-lux);
}

.nav-toggle span + span {
  margin-top: 4px;
}

.site-header.is-nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.is-nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.nav a {
  position: relative;
  display: inline-flex;
  min-height: var(--nav-item-height);
  align-items: center;
  padding-block: 0;
  transition: color 220ms var(--ease-lux);
}

.nav a:hover,
.nav a.is-current {
  color: var(--ink);
}

.nav a.is-current::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  content: "";
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(16px, 2.5vw, 28px);
}

.page-shell {
  padding-inline: var(--page-gutter);
}

.hero,
.page-hero,
.section,
.feature-split,
.site-footer {
  padding-inline: var(--page-gutter);
}

.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  grid-template-columns:
    minmax(var(--page-gutter), 1fr)
    minmax(0, 620px)
    clamp(44px, 4.5vw, 60px)
    minmax(380px, 500px)
    minmax(var(--page-gutter), 1fr);
  gap: 0;
  align-items: center;
  min-height: min(760px, calc(100vh - var(--header-height)));
  padding-inline: 0;
  padding-block: 112px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.18);
  background:
    linear-gradient(116deg, rgba(255, 255, 255, 0.82) 0%, rgba(245, 249, 255, 0.72) 44%, rgba(236, 253, 245, 0.62) 70%, rgba(248, 250, 252, 0.36) 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(126deg, transparent 0 22%, rgba(37, 99, 235, 0.13) 22.3% 22.7%, transparent 23.2% 58%, rgba(20, 184, 166, 0.12) 58.4% 58.8%, transparent 59.2%),
    repeating-linear-gradient(90deg, rgba(10, 25, 47, 0.05) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(0deg, rgba(10, 25, 47, 0.035) 0 1px, transparent 1px 96px);
  content: "";
  transform: translate3d(0, calc(var(--scroll-progress) * -42px), 0);
  transition: transform 520ms var(--ease-lux);
}

.hero > *:not(.hero-visual) {
  position: relative;
  z-index: 1;
}

.hero__copy {
  grid-column: 2;
}

.hero-system {
  grid-column: 4;
  justify-self: stretch;
  width: 100%;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.hero-visual__mesh {
  width: 100%;
  height: 100%;
  opacity: 0.34;
}

.hero-visual__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.88;
}

.mesh-line {
  fill: none;
  stroke-width: 0.9;
  stroke-dasharray: 2 18;
  stroke-linecap: round;
  animation: stream-flow 16s linear infinite;
}

.mesh-line--two {
  animation-duration: 18s;
  animation-direction: reverse;
  opacity: 0.82;
}

.mesh-line--three {
  animation-duration: 22s;
  opacity: 0.5;
}

.mesh-nodes rect {
  fill: #ffffff;
  stroke: rgba(37, 99, 235, 0.55);
  stroke-width: 1.2;
}

.data-packet {
  fill: var(--cyan);
  filter: drop-shadow(0 0 12px rgba(20, 184, 166, 0.65));
}

.data-packet--two {
  fill: var(--violet);
}

.page-hero {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 24px;
  max-width: calc(var(--page-max) + (var(--page-gutter) * 2));
  margin-inline: auto;
  padding-block: var(--page-hero-block);
}

.hero__copy,
.page-hero__copy,
.section__head {
  max-width: 900px;
}

.text-gradient {
  display: inline-block;
  color: var(--blue);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .text-gradient {
    background: linear-gradient(95deg, var(--blue) 0%, #0f766e 52%, var(--violet) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  line-height: 1.3;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  color: var(--ink);
  font-weight: 900;
  letter-spacing: 0.02em;
}

h1 {
  max-width: 960px;
  margin-bottom: 24px;
  font-size: var(--type-page-title);
  line-height: 1.22;
  overflow-wrap: normal;
  word-break: normal;
  line-break: strict;
}

.hero h1 {
  font-size: var(--type-home-title);
  line-height: 1.18;
  letter-spacing: 0.02em;
}

h2 {
  margin-bottom: 18px;
  font-size: var(--type-h2);
  line-height: 1.18;
}

h3 {
  margin-bottom: 12px;
  font-size: var(--type-h3);
  line-height: 1.18;
}

p {
  max-width: 760px;
  color: var(--muted);
}

.lead {
  max-width: 820px;
  font-size: var(--type-lead);
  line-height: 1.86;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: 999px;
  padding: 0 13px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(11, 19, 43, 0.06);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button,
.contact-form button {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(10, 25, 47, 0.24);
  border-radius: 6px;
  padding: 0 18px;
  background: rgba(255, 255, 255, 0.9);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.06);
  transition: border-color 260ms var(--ease-lux), background 260ms var(--ease-lux), color 260ms var(--ease-lux), transform 260ms var(--ease-lux), box-shadow 260ms var(--ease-lux);
}

.button:hover,
.contact-form button:hover {
  transform: translateY(-1px);
}

.button--primary,
.contact-form button {
  border-color: transparent;
  background: linear-gradient(135deg, #1d4ed8 0%, var(--blue) 48%, var(--cyan) 100%);
  color: var(--white);
  box-shadow: 0 14px 34px rgba(37, 99, 235, 0.25);
}

.button:not(.button--primary):hover {
  border-color: rgba(37, 99, 235, 0.7);
  color: var(--blue);
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.12);
}

.button--primary:hover,
.contact-form button:hover {
  box-shadow: 0 18px 44px rgba(37, 99, 235, 0.34), 0 0 0 4px rgba(20, 184, 166, 0.12);
}

.visitor-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1200;
  width: min(calc(100vw - 48px), 480px);
  max-height: 80vh;
  display: grid;
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms var(--ease-lux), transform 280ms var(--ease-lux);
  transform: translateY(20px);
}

.visitor-notice.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.visitor-notice__panel {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.12);
  border-radius: var(--radius-lg);
  padding: 24px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: 
    0 20px 50px rgba(11, 19, 43, 0.16),
    0 0 0 1px rgba(11, 19, 43, 0.04);
}

.visitor-notice.is-visible .visitor-notice__panel {
  transform: translateY(0) scale(1);
}

.visitor-notice__panel::before {
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--rose));
  content: "";
}

.visitor-notice__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
}

.visitor-notice__head .eyebrow {
  margin-bottom: 0;
}

.visitor-notice__lang {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 4px;
  padding: 3px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
}

.visitor-notice__lang button {
  min-width: 42px;
  min-height: 32px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  transition: background 220ms var(--ease-lux), color 220ms var(--ease-lux), box-shadow 220ms var(--ease-lux);
}

.visitor-notice__lang button:hover,
.visitor-notice__lang button:focus-visible {
  color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  outline: none;
}

.visitor-notice__lang button[aria-pressed="true"] {
  background: var(--blue);
  color: var(--white);
}

.visitor-notice__panel h2 {
  max-width: 680px;
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  line-height: 1.25;
}

.visitor-notice__body {
  overflow: auto;
  max-height: min(32vh, 260px);
  padding-right: 4px;
}

.visitor-notice__body p {
  max-width: none;
  margin-bottom: 14px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.9;
}

.visitor-notice__body p:last-child {
  margin-bottom: 0;
}

.visitor-notice__actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

.visitor-notice__actions .button {
  min-width: 148px;
}

.hero-panel,
.card,
.info-panel,
.caption-preview,
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(248, 250, 252, 0.58));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px) saturate(1.18);
}

.hero-panel {
  display: grid;
  gap: 28px;
  padding: clamp(24px, 4vw, 38px);
}

.hero-panel__logo {
  display: grid;
  gap: 16px;
}

.hero-panel__logo img {
  width: 184px;
  filter: brightness(0);
}

.hero-panel__logo strong {
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.1;
}

.hero-system {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto minmax(0, 1fr);
  gap: clamp(22px, 3vw, 30px);
  align-items: stretch;
  min-height: 420px;
  border: 1px solid rgba(148, 163, 184, 0.26);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 3.8vw, 38px);
  background:
    linear-gradient(145deg, rgba(11, 19, 43, 0.97) 0%, rgba(16, 34, 61, 0.95) 56%, rgba(6, 21, 33, 0.96) 100%);
  color: var(--white);
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(20px) saturate(1.25);
}

.hero-system::before {
  position: absolute;
  inset: 14px;
  z-index: 0;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 6px;
  pointer-events: none;
  content: "";
}

.hero-system::after {
  position: absolute;
  inset: -1px;
  z-index: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(37, 99, 235, 0.18), transparent 32%, rgba(20, 184, 166, 0.14) 58%, transparent 82%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 54px);
  content: "";
  opacity: 0.8;
}

.hero-system > * {
  position: relative;
  z-index: 1;
}

.hero-system__axis {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  min-height: 34px;
  padding: 2px 18px 0;
}

.hero-system__axis::before {
  position: absolute;
  top: 50%;
  right: 30px;
  bottom: auto;
  left: 30px;
  width: auto;
  height: 1px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--violet));
  box-shadow: 0 0 20px rgba(20, 184, 166, 0.28);
  content: "";
}

.hero-system__axis button {
  position: relative;
  z-index: 1;
  display: block;
  width: 22px;
  height: 22px;
  justify-self: center;
  border: 1px solid rgba(255, 255, 255, 0.44);
  border-radius: 4px;
  background: rgba(15, 23, 42, 0.9);
  cursor: pointer;
  transform: rotate(45deg);
  transition: transform 320ms var(--ease-lux), background 320ms var(--ease-lux), border-color 320ms var(--ease-lux), box-shadow 320ms var(--ease-lux);
}

.hero-system__axis button:hover,
.hero-system__axis button:focus-visible {
  border-color: rgba(125, 211, 252, 0.9);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.18), 0 0 24px rgba(20, 184, 166, 0.4);
  outline: none;
}

.hero-system__axis button.is-active {
  border-color: rgba(255, 255, 255, 0.9);
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  box-shadow: 0 0 0 5px rgba(37, 99, 235, 0.18), 0 0 28px rgba(20, 184, 166, 0.55);
  transform: rotate(45deg) scale(1.18);
}

.hero-system__copy {
  display: grid;
  align-content: start;
  gap: 18px;
}

.hero-system__copy .eyebrow {
  color: #93c5fd;
}

.hero-system__copy strong {
  display: block;
  max-width: 430px;
  color: var(--white);
  font-size: 1.875rem;
  font-weight: 800;
  line-height: 1.3;
}

.ecosystem-intro,
.ecosystem-detail {
  max-width: 480px;
  margin: -4px 0 0;
  color: #cbd5e1;
  font-size: 14px;
  line-height: 1.8;
}

.ecosystem-detail {
  transition: opacity 220ms var(--ease-lux), transform 220ms var(--ease-lux);
}

.ecosystem-detail.is-changing {
  opacity: 0;
  transform: translateY(5px);
}

.hero-system__copy dl {
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.hero-system__copy dl div {
  position: relative;
  display: grid;
  grid-template-columns: minmax(138px, 0.4fr) 1fr;
  gap: 16px;
  align-items: center;
  padding: 16px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  cursor: default;
  transition: background 320ms var(--ease-lux), border-color 320ms var(--ease-lux), box-shadow 320ms var(--ease-lux), transform 320ms var(--ease-lux), color 320ms var(--ease-lux);
}

.hero-system__copy dl div.is-active {
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.18), rgba(20, 184, 166, 0.08));
  border-bottom-color: rgba(20, 184, 166, 0.38);
  box-shadow: inset 3px 0 0 var(--cyan), 0 0 28px rgba(20, 184, 166, 0.18);
  transform: translateX(2px);
}

.hero-system__copy dt {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #cbd5e1;
}

.hero-system__copy dd {
  color: #f8fafc;
}

.ecosystem-icon {
  display: inline-grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(125, 211, 252, 0.26);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #67e8f9;
}

.ecosystem-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.metric-list,
.company-table {
  margin: 0;
}

.metric-list div,
.company-table div {
  display: grid;
  gap: 6px;
  padding-block: 16px;
  border-top: 1px solid var(--line);
}

dt {
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  text-transform: uppercase;
}

dd {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.section {
  position: relative;
  padding-block: var(--section-block);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.18));
}

.section--white {
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(239, 246, 255, 0.48) 54%, rgba(236, 253, 245, 0.34));
  backdrop-filter: blur(8px);
}

.section__head {
  margin-bottom: 40px;
}

.teaser-grid,
.domain-grid,
.process-grid,
.usecase-grid,
.contact-grid {
  display: grid;
  gap: 18px;
}

.teaser-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(18px, 2.6vw, 28px);
}

.domain-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.process-grid,
.usecase-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.manufacturing-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(320px, 1.08fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: start;
}

.manufacturing-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.manufacturing-list li {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  color: var(--muted);
}

.manufacturing-list strong {
  display: block;
  margin-bottom: 6px;
  color: var(--ink);
}

.contact-grid {
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr);
  align-items: start;
}

.card {
  position: relative;
  overflow: hidden;
  min-height: 214px;
  padding: clamp(22px, 3vw, 30px);
  border-color: rgba(255, 255, 255, 0.46);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.76), rgba(248, 250, 252, 0.58));
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 20px 56px rgba(11, 19, 43, 0.09), inset 0 1px 0 rgba(255, 255, 255, 0.72);
  transition: border-color 320ms var(--ease-lux), box-shadow 320ms var(--ease-lux), transform 320ms var(--ease-lux), background 320ms var(--ease-lux);
}

.card::before {
  position: absolute;
  inset: 0;
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.46), rgba(20, 184, 166, 0.22), rgba(124, 58, 237, 0.34));
  content: "";
  opacity: 0;
  pointer-events: none;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  transition: opacity 320ms var(--ease-lux);
}

.card::after {
  position: absolute;
  top: -28%;
  right: -38%;
  width: 72%;
  height: 82%;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.14), rgba(20, 184, 166, 0.1), transparent 72%);
  content: "";
  opacity: 0.8;
  pointer-events: none;
  transform: rotate(12deg);
  transition: transform 420ms var(--ease-lux), opacity 420ms var(--ease-lux);
}

.card:hover {
  border-color: rgba(37, 99, 235, 0.32);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.88), rgba(239, 246, 255, 0.66));
  box-shadow: 0 30px 78px rgba(11, 19, 43, 0.16), 0 0 0 1px rgba(37, 99, 235, 0.08);
  transform: translateY(-6px);
}

.card:hover::before {
  opacity: 1;
}

.card:hover::after {
  opacity: 1;
  transform: translateX(-10%) rotate(8deg);
}

.card--featured {
  border-color: rgba(37, 99, 235, 0.34);
  background:
    linear-gradient(145deg, rgba(239, 246, 255, 0.9), rgba(236, 253, 245, 0.7));
  box-shadow: 0 24px 68px rgba(37, 99, 235, 0.16), inset 0 1px 0 rgba(255, 255, 255, 0.78);
}

.teaser-grid .card--program {
  grid-column: 1 / -1;
  min-height: 168px;
}

.teaser-grid .card--program p {
  max-width: 780px;
}

.card__num,
.card__tag {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.card__num {
  position: absolute;
  top: clamp(12px, 2vw, 18px);
  right: clamp(18px, 2.5vw, 28px);
  z-index: 0;
  margin: 0;
  color: var(--navy);
  font-size: 6rem;
  font-weight: 900;
  line-height: 0.78;
  opacity: 0.075;
}

.card__num + h3 {
  margin-top: clamp(56px, 6vw, 84px);
}

.card > *:not(.card__num) {
  position: relative;
  z-index: 1;
}

.card p {
  margin-bottom: 0;
}

.card a {
  display: inline-flex;
  margin-top: 20px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  transition: color 240ms var(--ease-lux), transform 240ms var(--ease-lux);
}

.card a:hover {
  color: #0f766e;
  transform: translateX(2px);
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  padding-inline: clamp(20px, 5vw, 72px);
  background: rgba(148, 163, 184, 0.18);
}

.trust-band div {
  padding: clamp(24px, 3vw, 34px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 252, 0.66));
}

.trust-band span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.trust-band strong {
  display: block;
  color: var(--ink);
  font-size: 1.25rem;
  line-height: 1.35;
}

.trust-band p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.feature-split {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(34px, 6vw, 74px);
  align-items: center;
  padding-block: var(--section-block);
  background:
    linear-gradient(135deg, rgba(11, 19, 43, 0.98), rgba(16, 34, 61, 0.95) 58%, rgba(37, 99, 235, 0.86));
  color: var(--white);
}

.feature-split h2,
.feature-split h3,
.feature-split p {
  color: var(--white);
}

.feature-split h3 {
  margin-bottom: 16px;
  font-size: 1.875rem;
  line-height: 1.2;
}

.feature-split .eyebrow {
  color: #93c5fd;
}

.feature-split > div:not(.feature-split__media) p:not(.eyebrow) {
  color: rgba(226, 232, 240, 0.88);
}

.feature-split__media {
  display: grid;
  place-items: center;
  min-height: 420px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    rgba(255, 255, 255, 0.08);
  background-size: 28px 28px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 28px 76px rgba(0, 0, 0, 0.18);
  backdrop-filter: blur(16px);
}

.product-lockup {
  display: grid;
  justify-items: center;
  gap: 18px;
  color: var(--white);
  text-align: center;
}

.product-lockup img {
  width: clamp(94px, 13vw, 132px);
}

.product-lockup strong {
  font-size: 4rem;
  line-height: 1;
}

.caption-demo {
  width: min(100%, 520px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.18);
}

.caption-demo--dark {
  background:
    linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.9));
  color: var(--white);
}

.caption-demo__top {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.caption-demo__top span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #fb7185;
}

.caption-demo__top span + span {
  background: #facc15;
}

.caption-demo__top strong {
  margin-left: auto;
  color: #93c5fd;
  font-size: 12px;
}

.caption-demo__stage {
  display: grid;
  min-height: 210px;
  place-items: center;
  padding: 28px;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 30px 30px;
}

.caption-demo__person {
  display: grid;
  width: 118px;
  height: 118px;
  place-items: center;
  border: 1px solid rgba(125, 211, 252, 0.24);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 42%, rgba(20, 184, 166, 0.24), transparent 52%),
    rgba(255, 255, 255, 0.08);
}

.caption-demo__person img {
  width: 74px;
}

.caption-demo__wave {
  display: flex;
  align-items: end;
  gap: 5px;
  height: 38px;
  margin-top: 22px;
}

.caption-demo__wave i,
.caption-preview__meter i {
  display: block;
  width: 6px;
  border-radius: 999px;
  background: linear-gradient(180deg, #67e8f9, var(--blue));
}

.caption-demo__wave i:nth-child(1),
.caption-preview__meter i:nth-child(1) {
  height: 16px;
}

.caption-demo__wave i:nth-child(2),
.caption-preview__meter i:nth-child(2) {
  height: 28px;
}

.caption-demo__wave i:nth-child(3),
.caption-preview__meter i:nth-child(3) {
  height: 38px;
}

.caption-demo__wave i:nth-child(4),
.caption-preview__meter i:nth-child(4) {
  height: 24px;
}

.caption-demo__wave i:nth-child(5),
.caption-preview__meter i:nth-child(5) {
  height: 32px;
}

.caption-demo__line {
  margin: 0 18px 12px;
  border-radius: 6px;
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}

.caption-demo__line--ja {
  background: rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
}

.caption-demo__line--en {
  margin-bottom: 18px;
  background: rgba(20, 184, 166, 0.16);
  color: #f8fafc;
}

.info-panel {
  padding: clamp(24px, 4vw, 36px);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 18px 50px rgba(11, 19, 43, 0.08);
}

.info-panel p:last-child {
  margin-bottom: 0;
}

.company-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.9fr);
  gap: clamp(28px, 5vw, 60px);
  align-items: start;
}

.page-hero--split {
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.75fr);
  align-items: center;
}

.manufacturing-visual {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 80% 20%, rgba(34, 197, 94, 0.15), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.1), transparent 50%),
    linear-gradient(180deg, #f8fafc, #f1f5f9);
  box-shadow: var(--shadow);
}

.manufacturing-visual__field {
  position: absolute;
  right: -5%;
  bottom: -5%;
  left: -5%;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  height: 45%;
  transform: skewY(-4deg);
}

.manufacturing-visual__field span {
  background:
    repeating-linear-gradient(90deg, rgba(21, 128, 61, 0.12) 0 8px, rgba(34, 197, 94, 0.32) 8px 12px),
    linear-gradient(180deg, rgba(34, 197, 94, 0.15), rgba(21, 128, 61, 0.35));
  border: 1px solid rgba(34, 197, 94, 0.2);
  border-bottom: 0;
  border-radius: 4px 4px 0 0;
}

.manufacturing-visual__tool {
  position: absolute;
  top: 38px;
  left: 38px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 18px;
  width: min(82%, 340px);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: var(--radius-md);
  padding: 20px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  box-shadow: 
    0 20px 40px rgba(15, 23, 42, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.manufacturing-visual__tool i {
  grid-row: span 2;
  width: 64px;
  height: 64px;
  border: 10px solid var(--cyan);
  border-radius: 50%;
  background: radial-gradient(circle, var(--white) 30%, transparent 70%);
  box-shadow: 
    0 0 0 1px rgba(20, 184, 166, 0.2),
    0 8px 20px rgba(20, 184, 166, 0.24);
  position: relative;
}

.manufacturing-visual__tool i::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 2px dashed rgba(20, 184, 166, 0.4);
  border-radius: 50%;
}

.manufacturing-visual__tool strong {
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1.2;
}

.manufacturing-visual__tool small {
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.manufacturing-visual__cord {
  position: absolute;
  right: 12%;
  bottom: 38%;
  width: 140px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan), var(--mint));
  box-shadow: 
    0 0 15px rgba(20, 184, 166, 0.4),
    0 10px 20px rgba(37, 99, 235, 0.25);
  transform: rotate(-12deg);
  animation: cord-glow 3000ms ease-in-out infinite alternate;
}

@keyframes cord-glow {
  0% {
    box-shadow: 
      0 0 12px rgba(20, 184, 166, 0.3),
      0 8px 16px rgba(37, 99, 235, 0.2);
    transform: rotate(-12deg) translateY(0);
  }
  100% {
    box-shadow: 
      0 0 22px rgba(20, 184, 166, 0.6),
      0 12px 24px rgba(37, 99, 235, 0.35);
    transform: rotate(-12deg) translateY(-2px);
  }
}

.company-table {
  border-top: 1px solid var(--ink);
}

.company-table div {
  grid-template-columns: minmax(130px, 0.28fr) 1fr;
}

.company-table a,
.inline-link {
  color: var(--blue);
  font-weight: 800;
}

.principles {
  display: grid;
  gap: 14px;
}

.principles .info-panel {
  box-shadow: 0 18px 50px rgba(11, 19, 43, 0.08);
}

.founder-section {
  padding-block: var(--section-block);
}

.founder-profile {
  max-width: 720px;
  border-top: 1px solid var(--line);
  padding-top: clamp(20px, 3vw, 30px);
}

.founder-profile h2 {
  margin-bottom: 0;
  font-size: 1.75rem;
  line-height: 1.2;
}

.founder-profile h2 span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
}

.founder-profile__roman {
  margin: 10px 0 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
}

.founder-profile > p:not(.eyebrow):not(.founder-profile__roman) {
  max-width: 620px;
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
}

.founder-profile > p:not(.eyebrow):not(.founder-profile__roman) + p {
  margin-top: 10px;
}

.page-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-links a {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 10px 24px rgba(11, 19, 43, 0.06);
  transition: border-color 240ms var(--ease-lux), color 240ms var(--ease-lux), transform 240ms var(--ease-lux);
}

.page-links a:hover {
  border-color: rgba(37, 99, 235, 0.38);
  color: var(--blue);
  transform: translateY(-2px);
}

.onseen-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: clamp(34px, 6vw, 74px);
  align-items: center;
  max-width: calc(var(--page-max) + (var(--page-gutter) * 2));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
  padding-block: var(--page-hero-block);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.68), rgba(239, 246, 255, 0.48) 62%, rgba(236, 253, 245, 0.32));
}

.onseen-page .section--white {
  border-block: 1px solid var(--line);
}

.onseen-logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  color: var(--ink);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1;
}

.onseen-logo img {
  width: clamp(54px, 7vw, 82px);
}

.onseen-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.onseen-points div {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  background: rgba(255, 255, 255, 0.66);
  box-shadow: 0 16px 40px rgba(11, 19, 43, 0.07);
  backdrop-filter: blur(12px);
}

.onseen-points strong,
.onseen-points span {
  display: block;
}

.onseen-points strong {
  color: var(--ink);
  font-size: 13px;
}

.onseen-points span {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.product-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.78), rgba(248, 250, 252, 0.58));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  overflow: hidden;
}

.product-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.product-panel__head strong {
  color: #93c5fd;
}

.product-nav {
  display: grid;
  gap: 1px;
  background: var(--line);
}

.product-nav a {
  display: flex;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  transition: background 240ms var(--ease-lux), color 240ms var(--ease-lux), padding 240ms var(--ease-lux);
}

.product-nav a:hover {
  background: rgba(239, 246, 255, 0.9);
  color: var(--blue);
  padding-left: 26px;
}

.language-switch {
  display: inline-flex;
  gap: 4px;
  margin: 18px 22px 22px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.language-switch--header {
  flex: 0 0 auto;
  margin: 0;
  background: rgba(255, 255, 255, 0.64);
  backdrop-filter: blur(12px);
}

.language-switch button {
  min-width: 44px;
  min-height: 34px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  cursor: pointer;
  transition: background 220ms var(--ease-lux), color 220ms var(--ease-lux), transform 220ms var(--ease-lux);
}

.language-switch button[aria-pressed="true"] {
  background: var(--blue);
  color: var(--white);
}

.product-split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: start;
}

.product-list {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(22px, 4vw, 34px) clamp(24px, 4vw, 40px);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.82), rgba(248, 250, 252, 0.64));
  color: var(--muted);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.product-list li + li {
  margin-top: 12px;
}

[data-lang-panel][hidden] {
  display: none;
}

.caption-preview {
  overflow: hidden;
}

.caption-preview--product {
  align-self: stretch;
}

.caption-preview__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.caption-preview__top strong {
  color: #93c5fd;
}

.caption-preview__body {
  display: grid;
  gap: 12px;
  padding: clamp(22px, 4vw, 34px);
}

.caption-preview__screen {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 18px;
  min-height: 260px;
  place-items: center;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 8px;
  background:
    radial-gradient(circle at 50% 28%, rgba(20, 184, 166, 0.14), transparent 38%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.96), rgba(30, 41, 59, 0.92));
}

.caption-preview__speaker {
  display: grid;
  justify-items: center;
  gap: 8px;
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  transform: translateY(-28px);
}

.caption-preview__speaker img {
  width: 68px;
}

.caption-preview__meter {
  display: flex;
  align-items: end;
  gap: 6px;
  height: 40px;
  transform: translateY(-24px);
}

.live-captions {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  display: grid;
  gap: 6px;
  pointer-events: none;
}

.live-captions__line {
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 6px;
  padding: 9px 12px;
  background: rgba(2, 6, 23, 0.72);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
  will-change: opacity, transform;
}

.live-captions__line span {
  display: block;
  max-width: 100%;
  color: #f8fafc;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.5;
  white-space: nowrap;
}

.live-captions__line--ja {
  opacity: 0;
  animation: cap-line-ja 7600ms var(--ease-lux) infinite;
}

.live-captions__line--ja span {
  width: max-content;
  max-width: 100%;
  color: #e2e8f0;
  clip-path: inset(0 100% 0 0);
  animation: cap-type 7600ms steps(22, end) infinite;
}

.live-captions__line--ja span::after {
  content: "";
  display: inline-block;
  width: 2px;
  height: 1.05em;
  margin-left: 4px;
  vertical-align: -0.16em;
  background: #67e8f9;
  box-shadow: 0 0 6px rgba(103, 232, 249, 0.8);
  animation: cap-caret 900ms steps(1) infinite;
}

.live-captions__line--en {
  border-color: rgba(20, 184, 166, 0.28);
  background: rgba(8, 47, 73, 0.72);
  opacity: 0;
  transform: translateY(10px);
  animation: cap-line-en 7600ms var(--ease-emphatic) infinite;
}

.live-captions__line--en span {
  color: #ecfeff;
}

.caption-preview__meter i {
  transform-origin: bottom center;
  animation: meter-pulse 1100ms ease-in-out infinite;
}

.caption-preview__meter i:nth-child(1) {
  animation-duration: 980ms;
  animation-delay: -120ms;
}

.caption-preview__meter i:nth-child(2) {
  animation-duration: 1240ms;
  animation-delay: -460ms;
}

.caption-preview__meter i:nth-child(3) {
  animation-duration: 820ms;
  animation-delay: -260ms;
}

.caption-preview__meter i:nth-child(4) {
  animation-duration: 1360ms;
  animation-delay: -620ms;
}

.caption-preview__meter i:nth-child(5) {
  animation-duration: 1060ms;
  animation-delay: -340ms;
}

.caption-preview__body label,
.caption-preview__label {
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.caption-preview__body p {
  max-width: none;
  margin: 0 0 12px;
  border-left: 3px solid var(--line);
  padding-left: 14px;
  color: var(--ink);
  font-weight: 700;
}

.caption-preview__body .caption-preview__en {
  border-left-color: var(--blue);
  color: var(--ink-2);
}

.case-strip,
.field-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--line);
  box-shadow: var(--shadow);
}

.case-strip div,
.field-panel div {
  min-height: 168px;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(255, 255, 255, 0.82);
}

.case-strip strong,
.case-strip span,
.field-panel strong,
.field-panel span {
  display: block;
}

.case-strip strong,
.field-panel strong {
  color: var(--ink);
  font-size: 1.375rem;
  line-height: 1.3;
}

.case-strip span,
.field-panel span {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}

.field-panel {
  grid-template-columns: 1fr;
}

.field-panel div {
  min-height: 0;
}

.field-panel span {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
}

.field-panel p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
}

.notice {
  max-width: 1000px;
  margin: 34px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 18px;
  background: var(--blue-soft);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.legal-main {
  background: var(--paper);
}

.legal-page {
  padding-inline: clamp(20px, 5vw, 72px);
}

.legal-header {
  max-width: 1180px;
  margin: 0 auto;
  padding-block: 72px 34px;
  border-bottom: 1px solid var(--line);
}

.legal-header h1 {
  margin-bottom: 16px;
  font-size: var(--type-page-title);
  line-height: 1.08;
}

.legal-header > p:not(.eyebrow) {
  max-width: 760px;
  font-size: 15px;
  line-height: 1.9;
}

.legal-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1040px;
  margin: 28px 0 0;
  border: 1px solid var(--line);
  background: var(--white);
}

.legal-meta div {
  padding: 14px 16px;
}

.legal-meta div + div {
  border-left: 1px solid var(--line);
}

.legal-meta dt {
  margin-bottom: 5px;
  color: var(--soft);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.legal-meta dd {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  max-width: 1180px;
  margin: 0 auto;
  padding-block: 56px var(--section-block);
  align-items: start;
}

.policy-toc {
  position: sticky;
  top: 98px;
  border-left: 1px solid var(--line);
  padding-left: 18px;
}

.policy-toc__group + .policy-toc__group {
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.policy-toc__group[hidden] + .policy-toc__group {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.policy-toc p {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

.policy-toc a {
  display: block;
  padding: 6px 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
  text-decoration: none;
}

.policy-toc a:hover {
  color: var(--blue);
}

.policy-document {
  max-width: none;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(26px, 4vw, 46px);
  background: var(--white);
}

.policy-language + .policy-language {
  margin-top: 42px;
}

.policy-language[hidden] + .policy-language {
  margin-top: 0;
}

.policy-language-heading {
  max-width: none;
  margin-bottom: 16px;
  font-size: 2.25rem;
  line-height: 1.15;
}

.policy-document__note {
  border-left: 3px solid var(--blue);
  padding-left: 14px;
  color: var(--ink);
  font-weight: 700;
}

.policy-document__divider {
  margin: clamp(34px, 5vw, 56px) 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.policy-document h3,
.policy-document h4 {
  max-width: none;
  color: var(--ink);
  line-height: 1.35;
}

.policy-document h3 {
  margin: 36px 0 14px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  font-size: 1.375rem;
}

.policy-document h3:first-child {
  margin-top: 0;
  border-top: 0;
  padding-top: 0;
}

.policy-language h3:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.policy-document h4 {
  margin: 24px 0 10px;
  font-size: 15px;
}

.policy-document p,
.policy-document li {
  max-width: none;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.policy-document ul {
  margin: 0 0 18px;
  padding-left: 1.2em;
}

.contact-note {
  display: grid;
  gap: 16px;
}

.contact-note .info-panel {
  box-shadow: 0 20px 54px rgba(11, 19, 43, 0.1);
}

.info-panel--accent {
  border-color: rgba(37, 99, 235, 0.24);
  background:
    linear-gradient(145deg, rgba(239, 246, 255, 0.86), rgba(236, 253, 245, 0.62));
}

.contact-note strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.4;
}

.response-flow {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.response-flow li {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}

.response-flow span {
  display: inline-grid;
  width: 26px;
  height: 26px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-size: 11px;
}

.contact-scope {
  display: grid;
  gap: 8px;
  margin: 18px 0;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  list-style: none;
}

.contact-scope li {
  position: relative;
  padding-left: 18px;
}

.contact-scope li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 6px;
  height: 6px;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  content: "";
  transform: rotate(45deg);
}

.contact-form {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, 2vw, 22px);
  min-width: 0;
  overflow: hidden;
  border-color: rgba(15, 23, 42, 0.12);
  padding: clamp(24px, 4vw, 42px);
  background:
    linear-gradient(145deg, rgba(11, 19, 43, 0.94), rgba(16, 34, 61, 0.9) 58%, rgba(15, 23, 42, 0.88));
  box-shadow: 0 34px 90px rgba(11, 19, 43, 0.22);
}

.contact-form label {
  position: relative;
  display: block;
  min-width: 0;
  font-size: 13px;
  font-weight: 800;
}

.contact-form__field {
  min-width: 0;
}

.contact-form__field > span {
  position: absolute;
  top: 17px;
  left: 14px;
  z-index: 1;
  max-width: calc(100% - 28px);
  color: rgba(226, 232, 240, 0.7);
  line-height: 1.2;
  pointer-events: none;
  transform-origin: left top;
  transition: color 260ms var(--ease-lux), transform 260ms var(--ease-lux), top 260ms var(--ease-lux);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  display: block;
  width: 100%;
  min-width: 0;
  max-width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-size: 15px;
  outline: none;
  transition: border-color 260ms var(--ease-lux), background 260ms var(--ease-lux), box-shadow 260ms var(--ease-lux), transform 260ms var(--ease-lux);
}

.contact-form input,
.contact-form select {
  min-height: 58px;
  padding: 20px 14px 7px;
}

.contact-form textarea {
  min-height: 176px;
  resize: vertical;
  padding: 26px 14px 12px;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(203, 213, 225, 0.62);
  opacity: 0;
  transition: opacity 220ms var(--ease-lux);
}

.contact-form label:focus-within input::placeholder,
.contact-form label:focus-within textarea::placeholder {
  opacity: 1;
}

.contact-form select {
  appearance: none;
  -webkit-appearance: none;
  color: rgba(226, 232, 240, 0.82);
  cursor: pointer;
  line-height: 1.35;
  overflow: hidden;
  padding-right: 44px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.contact-form select::-ms-expand {
  display: none;
}

.contact-form__field:has(select)::after {
  position: absolute;
  right: 16px;
  top: 50%;
  z-index: 1;
  width: 9px;
  height: 9px;
  border-right: 2px solid rgba(147, 197, 253, 0.92);
  border-bottom: 2px solid rgba(147, 197, 253, 0.92);
  content: "";
  pointer-events: none;
  transform: translateY(-62%) rotate(45deg);
}

.contact-form__field:has(select) > span {
  max-width: calc(100% - 68px);
}

.contact-form select option {
  background: var(--white);
  color: var(--text);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  border-color: rgba(96, 165, 250, 0.9);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.16), 0 0 28px rgba(20, 184, 166, 0.18);
  transform: translateY(-1px);
}

.contact-form__field:focus-within > span,
.contact-form__field:has(input:not(:placeholder-shown)) > span,
.contact-form__field:has(textarea:not(:placeholder-shown)) > span,
.contact-form__field:has(select) > span {
  top: 9px;
  color: #93c5fd;
  transform: scale(0.78);
}

.contact-form__wide {
  grid-column: 1 / -1;
}

.contact-form__foot {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.contact-form__foot p {
  max-width: 520px;
  margin: 0;
  color: rgba(226, 232, 240, 0.76);
  font-size: 13px;
}

.contact-form__foot a {
  color: #93c5fd;
  font-weight: 900;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.contact-form button {
  min-width: min(100%, 280px);
  min-height: 52px;
  justify-content: space-between;
  padding-inline: 22px;
}

.contact-form button::after {
  display: inline-block;
  margin-left: 18px;
  content: "→";
  transition: transform 260ms var(--ease-lux);
}

.contact-form button:hover::after {
  transform: translateX(6px);
}

.contact-form button:disabled {
  cursor: wait;
  opacity: 0.68;
}

.contact-form__meta {
  display: none;
}

.contact-form__trap {
  position: absolute;
  left: -100vw;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

.contact-form__consent {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: var(--radius);
  padding: 14px;
  background: rgba(255, 255, 255, 0.06);
  font-weight: 700;
}

.contact-form .contact-form__consent input[type="checkbox"] {
  width: 14px;
  min-width: 14px;
  max-width: 14px;
  height: 14px;
  max-height: 14px;
  min-height: auto;
  flex: 0 0 14px;
  margin: 4px 0 0;
  border: 0;
  border-radius: 2px;
  padding: 0;
  appearance: auto;
  -webkit-appearance: checkbox;
  background: initial;
  box-shadow: none;
  box-sizing: border-box;
  accent-color: #2563eb;
  transform: none;
}

.contact-form .contact-form__consent > span,
.contact-form .contact-form__consent:focus-within > span {
  position: static;
  top: auto;
  left: auto;
  max-width: none;
  color: rgba(226, 232, 240, 0.82);
  line-height: 1.6;
  pointer-events: auto;
  transform: none;
  transition: none;
}

.contact-form__status {
  grid-column: 1 / -1;
  margin: 0;
  border: 1px solid rgba(147, 197, 253, 0.28);
  border-radius: var(--radius);
  padding: 12px 14px;
  background: rgba(37, 99, 235, 0.14);
  color: #bfdbfe;
  font-size: 13px;
  font-weight: 800;
}

.contact-form__status:empty {
  display: none;
}

.contact-form__status.is-error {
  border-color: rgba(254, 202, 202, 0.34);
  background: rgba(127, 29, 29, 0.22);
  color: #fecaca;
}

.site-footer {
  display: flex;
  min-height: 96px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  background:
    linear-gradient(135deg, rgba(11, 19, 43, 0.97), rgba(16, 34, 61, 0.94));
  color: rgba(203, 213, 225, 0.84);
  font-size: 13px;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.footer-links a:hover {
  color: var(--white);
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 700ms var(--ease-lux), transform 700ms var(--ease-lux);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes stream-flow {
  to {
    stroke-dashoffset: -224;
  }
}

@keyframes cap-line-ja {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }

  4%,
  90% {
    opacity: 1;
    transform: translateY(0);
  }

  97%,
  100% {
    opacity: 0;
    transform: translateY(-4px);
  }
}

@keyframes cap-type {
  0% {
    clip-path: inset(0 100% 0 0);
  }

  26% {
    clip-path: inset(0 0 0 0);
  }

  100% {
    clip-path: inset(0 0 0 0);
  }
}

@keyframes cap-caret {
  0%,
  48% {
    opacity: 1;
  }

  49%,
  100% {
    opacity: 0;
  }
}

@keyframes cap-line-en {
  0%,
  40% {
    opacity: 0;
    transform: translateY(10px);
    filter: blur(5px);
  }

  52%,
  90% {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }

  97%,
  100% {
    opacity: 0;
    transform: translateY(-4px);
    filter: blur(2px);
  }
}

@keyframes meter-pulse {
  0%,
  100% {
    transform: scaleY(0.32);
    opacity: 0.78;
  }

  50% {
    transform: scaleY(1);
    opacity: 1;
  }
}

@keyframes home-transition-exit {
  0% {
    opacity: 1;
  }

  64% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes home-transition-lockup {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }

  24%,
  62% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateY(-8px);
  }
}

@keyframes home-transition-sheen {
  0% {
    opacity: 0;
    transform: translateX(-3%);
  }

  28%,
  64% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translateX(3%);
  }
}

@keyframes home-progress {
  0% {
    transform: translateX(-100%);
  }

  56% {
    transform: translateX(-18%);
  }

  100% {
    transform: translateX(0);
  }
}

@keyframes home-draw-text {
  0% {
    clip-path: inset(0 100% 0 0);
  }

  100% {
    clip-path: inset(0 0 0 0);
  }
}

@media (max-width: 1040px) {
  :root {
    --page-hero-block: 76px;
    --section-block: 84px;
    --type-home-title: 3.4rem;
    --type-page-title: 2.9rem;
    --type-h2: 2.6rem;
    --type-h3: 1.5rem;
    --type-lead: 1.125rem;
  }

  .hero,
  .feature-split,
  .onseen-hero,
  .page-hero--split,
  .company-layout,
  .manufacturing-grid,
  .product-split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 42px;
    padding-inline: var(--page-gutter);
  }

  .hero__copy,
  .hero-system {
    grid-column: auto;
  }

  .hero-system {
    min-height: 0;
    justify-self: stretch;
    width: 100%;
  }

  .hero-system__copy strong {
    font-size: 1.75rem;
  }

  .onseen-logo {
    font-size: 2.25rem;
  }

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

  .trust-band,
  .case-strip {
    grid-template-columns: 1fr;
  }

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

  .policy-toc {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 18px;
  }

  .policy-toc p {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  :root {
    --page-gutter: 18px;
    --header-height: 66px;
    --page-hero-block: 56px;
    --section-block: 64px;
    --type-home-title: 2.875rem;
    --type-page-title: 2.375rem;
    --type-h2: 2.25rem;
    --type-h3: 1.375rem;
    --type-lead: 1rem;
    --nav-item-height: 42px;
  }

  .site-header {
    position: sticky;
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
    min-height: 0;
    gap: 12px;
    padding: 12px 18px;
  }

  .brand {
    max-width: calc(100% - 58px);
    min-width: 0;
  }

  .brand__mark {
    width: 48px;
    height: 42px;
  }

  .brand__mark img {
    width: 205px;
  }

  .brand__name {
    font-size: 14px;
  }

  .brand__line {
    font-size: 10px;
  }

  .nav-toggle {
    display: grid;
    margin-left: auto;
  }

  .site-header.is-collapsible .header-actions {
    display: none;
  }

  .site-header.is-collapsible.is-nav-open .header-actions {
    display: flex;
  }

  .nav {
    width: 100%;
    flex-direction: column;
    justify-content: flex-start;
    gap: 4px;
  }

  .nav a {
    display: flex;
    min-height: 42px;
    align-items: center;
    border-radius: 6px;
    padding: 0 10px;
    background: rgba(255, 255, 255, 0.62);
  }

  .nav a.is-current {
    background: var(--blue-soft);
    color: var(--blue);
  }

  .nav a.is-current::after {
    display: none;
  }

  .header-actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    border-top: 1px solid var(--line);
    padding-top: 12px;
    gap: 14px;
  }

  .language-switch--header {
    align-self: flex-start;
  }

  .hero {
    min-height: 0;
    padding-block: 58px 64px;
  }

  .hero-system {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .hero-system__copy strong {
    font-size: 1.625rem;
  }

  .hero-system__axis {
    display: flex;
    justify-content: space-between;
    min-height: 30px;
    padding: 0 12px;
  }

  .hero-system__axis::before {
    top: 50%;
    right: 22px;
    bottom: auto;
    left: 22px;
    width: auto;
    height: 1px;
  }

  .hero-system__copy dl div {
    grid-template-columns: 1fr;
  }

  .hero-system__copy dt {
    align-items: flex-start;
  }

  .founder-profile {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: var(--type-page-title);
  }

  .hero h1 {
    font-size: var(--type-home-title);
  }

  h2 {
    font-size: var(--type-h2);
  }

  .card__num {
    font-size: 4.25rem;
  }

  .feature-split h3,
  .manufacturing-visual__tool strong {
    font-size: 1.5rem;
  }

  .product-lockup strong {
    font-size: 3rem;
  }

  .onseen-logo {
    font-size: 2rem;
  }

  .trust-band strong,
  .case-strip strong,
  .field-panel strong {
    font-size: 1.125rem;
  }

  .policy-language-heading {
    font-size: 1.875rem;
  }

  .teaser-grid,
  .domain-grid,
  .process-grid,
  .usecase-grid,
  .onseen-points,
  .contact-form,
  .field-panel {
    grid-template-columns: 1fr;
  }

  .contact-form {
    gap: 14px;
    padding: 20px;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    font-size: 16px;
  }

  .contact-form input,
  .contact-form select {
    min-height: 56px;
    padding: 20px 12px 8px;
  }

  .contact-form select {
    padding-right: 40px;
  }

  .contact-form__field > span {
    top: 16px;
    left: 12px;
    max-width: calc(100% - 24px);
  }

  .contact-form__field:has(select)::after {
    right: 14px;
  }

  .contact-form__field:has(select) > span {
    max-width: calc(100% - 58px);
  }

  .trust-band {
    padding-inline: 0;
  }

  .trust-band div,
  .case-strip div,
  .field-panel div {
    min-height: 0;
  }

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

  .manufacturing-visual__tool {
    top: 28px;
    left: 22px;
    width: calc(100% - 44px);
  }

  .company-table div {
    grid-template-columns: 1fr;
  }

  .contact-form__wide,
  .contact-form__foot {
    grid-column: auto;
  }

  .contact-form__foot {
    align-items: stretch;
  }

  .contact-form__foot p {
    max-width: none;
  }

  .contact-form button {
    width: 100%;
    justify-content: center;
  }

  .visitor-notice {
    bottom: 12px;
    right: 12px;
    left: 12px;
    width: auto;
    max-height: 85vh;
  }

  .visitor-notice__panel {
    padding: 20px 16px 16px;
  }

  .visitor-notice__panel h2 {
    font-size: 1.5rem;
  }

  .visitor-notice__head {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 14px;
  }

  .visitor-notice__body {
    max-height: 56vh;
  }

  .visitor-notice__body p {
    font-size: 0.9rem;
    line-height: 1.82;
  }

  .visitor-notice__actions {
    margin-top: 18px;
  }

  .visitor-notice__actions .button {
    width: 100%;
  }

  .legal-meta {
    grid-template-columns: 1fr;
  }

  .legal-meta div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .policy-toc {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .live-captions__line,
  .live-captions__line span {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    clip-path: none !important;
  }

  .live-captions__line--ja span::after {
    display: none;
  }

  .caption-preview__meter i {
    transform: none !important;
  }
}