:root {
  color-scheme: light;
  --ink: #191316;
  --muted: #756b70;
  --line: #efdee1;
  --paper: #fff7f5;
  --white: #fffefd;
  --aqua: #1fb7bd;
  --green: #88a99b;
  --coral: #e79fa5;
  --blue: #9db7d0;
  --graphite: #2a2026;
  --blush: #ffe6e4;
  --pearl: #fffaf7;
  --mist: #effdfa;
  --champagne: #f4dfc9;
  --shadow: 0 22px 58px rgba(96, 54, 67, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: clip;
  overflow-y: auto;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  max-width: 100%;
  overflow-x: clip;
  overflow-y: auto;
  background:
    linear-gradient(180deg, #fffaf8 0, #fff4f3 42%, #f3fffc 100%);
  color: var(--ink);
  font-family: Inter, "Noto Sans KR", "Noto Sans SC", "Noto Sans JP", system-ui, sans-serif;
  letter-spacing: 0;
}

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

button {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 70px;
  padding: 12px clamp(22px, 4vw, 56px);
  background: rgba(255, 253, 251, 0.82);
  border-bottom: 1px solid rgba(234, 223, 226, 0.88);
  backdrop-filter: blur(22px);
}

.brand,
.header-actions,
.nav,
.lang-switch {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
}

.brand-mark {
  position: relative;
  display: inline-block;
  flex: 0 0 auto;
  width: 28px;
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1px solid rgba(31, 183, 189, 0.28);
  background:
    radial-gradient(circle at 70% 28%, rgba(255, 255, 255, 0.96) 0 10%, transparent 11%),
    linear-gradient(145deg, #fffdfb 0%, #eff9f8 52%, #f7e7e4 100%);
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.72),
    0 10px 22px rgba(31, 183, 189, 0.14);
  overflow: hidden;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 7px 4px;
  background: url("data:image/svg+xml,%3Csvg width='28' height='14' viewBox='0 0 28 14' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M2 7.1C5.4 1.9 8.9 1.9 12.3 7.1C15.7 12.3 19.2 12.3 22.6 7.1C23.8 5.3 24.9 4.2 26 3.7' stroke='%231FB7BD' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
  filter: drop-shadow(0 1px 3px rgba(31, 183, 189, 0.24));
}

.brand-mark::after {
  content: "";
  position: absolute;
  right: 6px;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(217, 141, 145, 0.16);
}

.nav {
  gap: 20px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.nav a {
  white-space: nowrap;
}

.nav a:hover,
.ghost-link:hover,
.text-link:hover {
  color: var(--aqua);
}

.header-actions {
  gap: 14px;
}

.lang-switch {
  position: relative;
  min-width: 148px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 8px;
}

.lang-switch::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 12px;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  pointer-events: none;
  transform: translateY(-62%) rotate(45deg);
}

.lang-switch select {
  width: 100%;
  min-height: 38px;
  padding: 0 32px 0 12px;
  border: 0;
  background: transparent;
  color: var(--graphite);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  outline: none;
  appearance: none;
}

.ghost-link {
  color: var(--graphite);
  font-size: 14px;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(440px, 1.08fr);
  align-items: center;
  gap: clamp(32px, 5vw, 84px);
  padding: clamp(54px, 7vw, 88px) clamp(20px, 6vw, 86px) 56px;
  background:
    linear-gradient(118deg, rgba(255, 249, 245, 0.94) 0%, rgba(255, 253, 251, 0.86) 46%, rgba(239, 249, 248, 0.78) 100%),
    linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
  overflow: hidden;
}

.hero-scroll-cue,
.scroll-control {
  display: grid;
  place-items: center;
  border: 1px solid rgba(234, 223, 226, 0.92);
  border-radius: 999px;
  background: rgba(255, 253, 251, 0.86);
  box-shadow: 0 18px 44px rgba(55, 34, 43, 0.13);
  cursor: pointer;
  backdrop-filter: blur(16px);
  transition:
    opacity 180ms ease,
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.hero-scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 4;
  width: 44px;
  height: 44px;
  transform: translateX(-50%);
}

.hero-scroll-cue::before,
.scroll-control::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  margin: auto;
  border-right: 2px solid var(--graphite);
  border-bottom: 2px solid var(--graphite);
}

.hero-scroll-cue::before,
.scroll-control-down::before {
  transform: translateY(-2px) rotate(45deg);
}

.scroll-control-up::before {
  transform: translateY(2px) rotate(225deg);
}

.hero-scroll-cue:hover,
.scroll-control:hover {
  border-color: rgba(31, 183, 189, 0.42);
  background: var(--white);
  transform: translateY(-2px);
}

.hero-scroll-cue:hover {
  transform: translateX(-50%) translateY(-2px);
}

.scroll-controls {
  position: fixed;
  left: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 30;
  display: grid;
  gap: 8px;
}

.scroll-control {
  width: 42px;
  height: 42px;
}

.scroll-control.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

.hero-copy {
  max-width: 790px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 16px;
  padding-bottom: 7px;
  border-bottom: 2px solid rgba(31, 183, 189, 0.32);
  color: var(--aqua);
  font-size: clamp(14px, 1.05vw, 17px);
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  max-width: 100%;
  word-break: keep-all;
}

html:lang(ja) h1,
html:lang(ja) h2,
html:lang(ja) h3,
html:lang(ja) p,
html:lang(ja) strong,
html:lang(ja) span,
html:lang(ja) a,
html:lang(ja) button,
html:lang(ja) li,
html:lang(zh-CN) h1,
html:lang(zh-CN) h2,
html:lang(zh-CN) h3,
html:lang(zh-CN) p,
html:lang(zh-CN) strong,
html:lang(zh-CN) span,
html:lang(zh-CN) a,
html:lang(zh-CN) button,
html:lang(zh-CN) li {
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
}

html:lang(ja) .hero {
  grid-template-columns: minmax(0, 0.84fr) minmax(420px, 1fr);
}

html:lang(ja) h1 {
  max-width: 9.7em;
  font-size: clamp(42px, 4.4vw, 64px);
  line-height: 1.07;
}

html:lang(ja) h2 {
  font-size: clamp(30px, 3.6vw, 48px);
  line-height: 1.18;
}

html:lang(ja) .hero-text {
  max-width: 35em;
}

html:lang(ja) .story-kicker {
  grid-template-columns: 1fr;
  align-items: start;
}

html:lang(zh-CN) .story-kicker {
  justify-items: start;
}

html:lang(zh-CN) .story-kicker h2 {
  width: min(100%, 1520px);
  max-width: 1520px;
  font-size: clamp(36px, 3.15vw, 56px);
  line-height: 1.16;
  text-align: left;
}

.hero-copy,
.section-heading,
.story-kicker,
.story-origin,
.story-panel,
.value-card,
.process-panel,
.process-steps article,
.flow-card,
.feature-card,
.metric,
.tech-row,
.press-card,
.ai-copy,
.ai-live-card,
.brand-layout,
.blog-card,
.contact-list {
  min-width: 0;
}

h1 {
  margin: 0;
  max-width: 880px;
  font-size: clamp(44px, 5.1vw, 70px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.12;
}

h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.22;
}

.hero-text {
  max-width: 650px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.72;
}

.mobile-hero-peek {
  display: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 800;
}

.primary-button {
  background: var(--graphite);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(55, 34, 43, 0.18);
}

.secondary-button {
  border-color: var(--line);
  background: var(--white);
  color: var(--graphite);
}

.hero-visual {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.46fr);
  gap: 16px;
  min-height: clamp(560px, 52vw, 680px);
}

.hero-image {
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(234, 223, 226, 0.92);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-main {
  position: relative;
  min-height: clamp(560px, 52vw, 680px);
}

.hero-image-main img {
  object-position: center 38%;
  filter: brightness(1.05) saturate(1.04);
}

.hero-image-device {
  align-self: end;
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: clamp(360px, 36vw, 520px);
}

.hero-image-device img {
  flex: 1;
  min-height: 0;
  height: auto;
  object-fit: contain;
  padding: clamp(16px, 2vw, 24px) clamp(16px, 2vw, 24px) 4px;
}

.hero-device-caption {
  display: grid;
  gap: 7px;
  padding: 18px 18px 20px;
  border-top: 1px solid rgba(234, 223, 226, 0.82);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(242, 251, 250, 0.92));
}

.hero-device-caption span {
  color: var(--aqua);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-device-caption strong {
  color: var(--graphite);
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.15;
}

.hero-device-caption p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.hero-device-caption small {
  display: inline-flex;
  width: fit-content;
  margin-top: 2px;
  padding-top: 8px;
  border-top: 2px solid var(--coral);
  color: var(--graphite);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-model-cards {
  position: absolute;
  left: clamp(16px, 3vw, 34px);
  right: clamp(16px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 32px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.hero-system-card {
  display: grid;
  gap: 6px;
  min-width: 0;
  padding: 16px 18px;
  background: rgba(255, 253, 251, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.94);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(55, 34, 43, 0.16);
  backdrop-filter: blur(18px);
}

.hero-system-card-alt {
  justify-items: end;
  text-align: right;
}

.hero-system-card span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-system-card strong {
  font-size: 20px;
}

html:lang(ko) .hero-device-caption strong {
  white-space: pre-line;
}

sup {
  margin-left: 2px;
  font-size: 0.42em;
  line-height: 0;
  vertical-align: super;
}

.intro-band {
  padding: 32px clamp(20px, 6vw, 86px);
  border-top: 1px solid rgba(239, 222, 225, 0.9);
  border-bottom: 1px solid rgba(239, 222, 225, 0.9);
  background:
    linear-gradient(100deg, rgba(255, 230, 228, 0.9), rgba(239, 253, 250, 0.94) 58%, rgba(255, 250, 247, 0.98));
  color: var(--graphite);
}

.intro-band p {
  max-width: 1180px;
  margin: 0 auto;
  font-size: clamp(18px, 2vw, 24px);
  line-height: 1.55;
}

.section {
  padding: clamp(72px, 9vw, 116px) clamp(22px, 6vw, 86px);
  scroll-margin-top: 118px;
}

.section-heading {
  max-width: 880px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.story-section {
  background:
    linear-gradient(135deg, rgba(245, 221, 220, 0.58), rgba(239, 249, 248, 0.58)),
    linear-gradient(180deg, #ffffff, var(--pearl));
}

.story-kicker {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: start;
  margin-bottom: 34px;
}

.story-kicker h2 {
  max-width: 1180px;
}

.story-origin {
  display: grid;
  grid-template-columns: minmax(120px, 0.2fr) minmax(0, 1fr);
  gap: clamp(18px, 4vw, 46px);
  align-items: end;
  margin-bottom: 14px;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(239, 222, 225, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(255, 230, 228, 0.76), rgba(239, 253, 250, 0.84) 58%, rgba(255, 250, 247, 0.94)),
    var(--white);
  color: var(--graphite);
  box-shadow: 0 18px 48px rgba(55, 34, 43, 0.1);
}

.story-origin span {
  color: var(--aqua);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.story-origin p {
  margin: 0;
  color: #4a3e45;
  font-size: clamp(19px, 2.1vw, 28px);
  line-height: 1.58;
}

.story-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) repeat(2, minmax(0, 0.72fr));
  gap: 14px;
}

.story-panel {
  min-height: 310px;
  display: grid;
  align-content: end;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 251, 0.88);
  box-shadow: 0 18px 48px rgba(55, 34, 43, 0.08);
}

.story-panel-dark {
  background:
    linear-gradient(145deg, rgba(255, 230, 228, 0.88), rgba(239, 253, 250, 0.74)),
    var(--white);
  color: var(--graphite);
}

.story-panel span {
  color: var(--aqua);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.story-panel-dark span {
  color: var(--aqua);
}

.story-panel p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.72;
}

.story-panel-dark p {
  color: var(--muted);
}

.values-section {
  background: linear-gradient(180deg, #ffffff 0%, var(--pearl) 100%);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.value-card {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 18px 48px rgba(55, 34, 43, 0.08);
}

.value-card span {
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
}

.value-card h3 {
  margin-top: 58px;
  font-size: 22px;
}

.value-card p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.process-panel {
  margin-top: 18px;
  padding: clamp(26px, 4vw, 42px);
  border: 1px solid rgba(239, 222, 225, 0.9);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 230, 228, 0.82), rgba(239, 253, 250, 0.82) 56%, rgba(255, 250, 247, 0.95)),
    var(--white);
  color: var(--graphite);
  box-shadow: var(--shadow);
}

.process-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.34fr) minmax(0, 0.66fr);
  gap: 24px;
  align-items: end;
  margin-bottom: 28px;
}

.process-intro .eyebrow {
  color: var(--aqua);
}

.process-intro h3 {
  font-size: clamp(26px, 3.2vw, 42px);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(239, 222, 225, 0.88);
  border-radius: 8px;
  background: rgba(239, 222, 225, 0.78);
}

.process-steps article {
  min-height: 230px;
  padding: 22px;
  background: rgba(255, 254, 253, 0.76);
}

.process-steps span {
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
}

.process-steps strong {
  display: block;
  margin-top: 48px;
  font-size: 24px;
}

.process-steps p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.routine-section {
  background: var(--white);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.flow-card {
  min-height: 230px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(31, 183, 189, 0.07), rgba(245, 221, 220, 0.08) 62%, transparent),
    var(--white);
}

.flow-card span {
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
}

.flow-card h3 {
  margin-top: 46px;
  font-size: 21px;
}

.flow-card p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.platform-grid,
.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.metric,
.tech-row,
.ai-console {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(55, 34, 43, 0.08);
}

.feature-card {
  min-height: 270px;
  padding: 28px;
}

.card-index {
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
}

.feature-card h3 {
  margin-top: 58px;
}

.feature-card p,
.tech-row p,
.ai-copy p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.split {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(30px, 6vw, 90px);
}

.sticky-heading {
  position: sticky;
  top: 110px;
  align-self: start;
}

.tech-stack {
  display: grid;
  gap: 16px;
}

.tech-row {
  display: grid;
  grid-template-columns: 0.42fr 0.58fr;
  gap: 24px;
  padding: 28px;
}

.tech-row span {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--aqua);
  font-weight: 800;
}

.evidence {
  background:
    linear-gradient(120deg, rgba(245, 221, 220, 0.45), transparent 40%),
    linear-gradient(180deg, var(--mist), #fffaf7);
}

.evidence .section-heading {
  max-width: none;
}

.evidence .section-heading h2 {
  width: 100%;
  max-width: none;
  white-space: nowrap;
}

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

.metric {
  min-height: 170px;
  padding: 26px;
}

.metric strong {
  display: block;
  margin-bottom: 26px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1;
}

.metric span {
  color: var(--muted);
  line-height: 1.5;
  font-weight: 700;
}

.evidence-note {
  max-width: none;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(14px, 1.05vw, 16px);
  line-height: 1.65;
  white-space: nowrap;
}

.seo-section {
  background:
    linear-gradient(135deg, rgba(255, 246, 244, 0.96), rgba(239, 253, 250, 0.82) 54%, rgba(255, 250, 247, 0.98)),
    var(--white);
}

.seo-section .section-heading {
  max-width: 1040px;
}

.seo-intent-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.seo-card {
  min-height: 260px;
  padding: 26px;
  border: 1px solid rgba(239, 222, 225, 0.94);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 250, 247, 0.86)),
    var(--white);
  box-shadow: 0 18px 46px rgba(96, 54, 67, 0.08);
}

.seo-card span {
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.seo-card h3 {
  margin: 42px 0 0;
  font-size: clamp(22px, 2vw, 30px);
}

.seo-card p {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.seo-faq {
  margin-top: 16px;
  padding: clamp(24px, 4vw, 36px);
  border: 1px solid rgba(239, 222, 225, 0.94);
  border-radius: 8px;
  background: rgba(255, 254, 253, 0.86);
  box-shadow: 0 18px 46px rgba(96, 54, 67, 0.08);
}

.seo-faq h3 {
  margin: 0 0 18px;
  font-size: clamp(24px, 3vw, 36px);
}

.seo-faq details {
  border-top: 1px solid var(--line);
  padding: 18px 0;
}

.seo-faq details:last-child {
  padding-bottom: 0;
}

.seo-faq summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px 14px;
  align-items: baseline;
  cursor: pointer;
  color: var(--graphite);
  font-size: 18px;
  font-weight: 800;
  list-style: none;
}

.seo-faq summary::-webkit-details-marker {
  display: none;
}

.seo-faq summary::before {
  content: "▸";
  color: var(--aqua);
  font-size: 0.82em;
  line-height: 1;
  transform: translateY(1px);
}

.seo-faq details[open] > summary::before {
  content: "▾";
}

.seo-faq p {
  max-width: 920px;
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.dualtetra-faq-list {
  margin-top: 8px;
  border-top: 1px solid var(--line);
}

.dualtetra-faq-status {
  max-width: none;
  margin: 18px 0 0;
  color: var(--muted);
}

.dualtetra-faq-item summary {
  display: grid;
}

.dualtetra-faq-item summary span {
  min-width: 0;
}

.dualtetra-faq-item summary em {
  flex: 0 0 auto;
  color: var(--aqua);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.press-section {
  background:
    linear-gradient(135deg, rgba(255, 230, 228, 0.88), rgba(239, 253, 250, 0.88) 50%, rgba(255, 250, 247, 0.98)),
    var(--paper);
  color: var(--ink);
}

.press-section .section-heading {
  max-width: 940px;
}

.press-section .eyebrow {
  color: var(--aqua);
}

.press-section .section-heading p:not(.eyebrow) {
  color: var(--muted);
}

.press-grid {
  display: grid;
  grid-template-columns: minmax(300px, 1.05fr) repeat(2, minmax(220px, 0.72fr));
  gap: 16px;
}

.press-card {
  display: grid;
  grid-template-rows: 1fr auto;
  align-content: start;
  min-height: 230px;
  padding: 24px;
  border: 1px solid rgba(239, 222, 225, 0.92);
  border-radius: 8px;
  background: rgba(255, 254, 253, 0.78);
  color: var(--graphite);
  box-shadow: 0 18px 46px rgba(96, 54, 67, 0.08);
}

.press-content {
  min-width: 0;
}

.press-featured {
  grid-column: 1 / -1;
  grid-row: auto;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.36fr);
  grid-template-rows: auto;
  align-items: start;
  gap: clamp(22px, 4vw, 42px);
  min-height: 0;
  padding: clamp(26px, 3.6vw, 38px);
  background:
    linear-gradient(145deg, rgba(255, 253, 251, 0.98) 0%, rgba(239, 249, 248, 0.96) 58%, rgba(245, 221, 220, 0.48) 100%);
  color: var(--graphite);
  box-shadow: 0 28px 70px rgba(96, 54, 67, 0.14);
}

.press-card .press-meta {
  margin-bottom: 22px;
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.press-featured .press-meta {
  color: var(--aqua);
}

.press-card strong {
  display: block;
  max-width: 20em;
  font-size: clamp(21px, 2vw, 28px);
  line-height: 1.2;
}

.press-featured strong {
  max-width: 18em;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.1;
}

.press-card p {
  margin: 20px 0 28px;
  color: var(--muted);
  line-height: 1.62;
}

.press-featured p {
  max-width: 44em;
  color: var(--muted);
}

.press-signal-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.press-signal-grid div {
  display: grid;
  gap: 4px;
  min-height: 0;
  padding: 10px 13px;
  border: 1px solid rgba(31, 183, 189, 0.24);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
}

.press-signal-grid span {
  display: block;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.press-signal-grid strong {
  display: block;
  margin-top: 0;
  max-width: 100%;
  font-size: 14px;
  line-height: 1.25;
  white-space: nowrap;
}

.press-feature-note {
  margin: 20px 0 0;
  padding: 16px 18px;
  border: 1px solid rgba(31, 183, 189, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(31, 183, 189, 0.08), rgba(217, 141, 145, 0.08)),
    rgba(255, 253, 251, 0.7);
}

.press-feature-note span {
  display: block;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.press-feature-note p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.press-action-group {
  display: grid;
  gap: 20px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.press-featured .press-action-group {
  align-content: start;
  margin-top: 0;
  padding: 22px;
  border-top: 0;
  border-left: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.86), rgba(239, 249, 248, 0.66));
}

.press-outlets {
  display: grid;
  gap: 10px;
  margin: 0;
}

.press-outlets b {
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
}

.press-featured .press-outlets b {
  color: var(--muted);
}

.press-outlets ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.press-outlets li {
  padding: 7px 10px;
  border: 1px solid rgba(31, 183, 189, 0.24);
  border-radius: 999px;
  background: rgba(31, 183, 189, 0.07);
  color: var(--graphite);
  font-size: 12px;
  font-weight: 800;
}

.press-outlets a {
  color: inherit;
}

.press-read-link:hover {
  color: var(--aqua);
}

.press-featured .press-outlets li {
  border-color: rgba(31, 183, 189, 0.28);
  background: rgba(31, 183, 189, 0.08);
  color: var(--graphite);
}

.press-card em,
.press-read-link {
  width: max-content;
  color: var(--graphite);
  font-style: normal;
  font-size: 13px;
  font-weight: 800;
  border-bottom: 2px solid currentColor;
  transition:
    color 180ms ease,
    transform 180ms ease,
    border-color 180ms ease;
}

.press-featured em,
.press-featured .press-read-link {
  color: var(--graphite);
}

.press-read-link {
  display: inline-flex;
  align-items: center;
}

.press-read-link:hover {
  transform: translateX(4px);
}

.press-auto-note {
  max-width: 920px;
  margin: 24px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.ai-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(340px, 0.74fr);
  align-items: center;
  gap: clamp(28px, 6vw, 80px);
}

.ai-copy {
  max-width: 760px;
}

.ai-copy .primary-button {
  margin-top: 18px;
}

.ai-pipeline {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.ai-pipeline article {
  display: grid;
  grid-template-columns: 42px minmax(74px, 0.24fr) minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.ai-pipeline article:last-child {
  border-bottom: 1px solid var(--line);
}

.ai-pipeline span {
  color: var(--aqua);
  font-size: 12px;
  font-weight: 800;
}

.ai-pipeline strong {
  font-size: 16px;
}

.ai-pipeline p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.ai-live-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.ai-live-heading {
  padding: 24px 24px 18px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(31, 183, 189, 0.08), rgba(217, 141, 145, 0.1)),
    var(--white);
}

.ai-live-heading h3 {
  margin-bottom: 10px;
}

.ai-live-title-link {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
  transition:
    color 180ms ease,
    text-decoration-color 180ms ease;
}

.ai-live-title-link:hover {
  color: var(--aqua);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 7px;
}

.ai-live-heading p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.ai-live-refresh {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px !important;
  padding: 8px 12px;
  border: 1px solid rgba(31, 183, 189, 0.22);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--graphite) !important;
  font-size: 13px;
  font-weight: 800;
}

.ai-live-refresh::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--aqua);
  box-shadow: 0 0 0 0 rgba(31, 183, 189, 0.42);
  animation: livePulse 1.7s ease-out infinite;
}

.ai-live-refresh.is-refreshing::before {
  background: #d98d91;
  animation-duration: 0.7s;
}

.ai-live-frame-wrap {
  position: relative;
  background: #11121a;
}

.ai-live-frame-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index: 4;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--aqua), #d98d91, transparent);
  opacity: 0;
  transform: translateX(-100%);
  pointer-events: none;
}

.ai-live-frame-wrap.is-refreshing::before {
  opacity: 1;
  animation: liveRefreshBar 1.1s ease-in-out infinite;
}

.ai-live-frame {
  display: block;
  width: 100%;
  height: min(600px, 68vh);
  min-height: 500px;
  border: 0;
  background: #11121a;
}

.ai-live-frame-link {
  position: absolute;
  inset: 0;
  z-index: 2;
  cursor: pointer;
}

.ai-live-frame-link:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: -6px;
}

@keyframes livePulse {
  0% {
    box-shadow: 0 0 0 0 rgba(31, 183, 189, 0.42);
  }
  70% {
    box-shadow: 0 0 0 9px rgba(31, 183, 189, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(31, 183, 189, 0);
  }
}

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

.ai-concern-widget {
  padding: 28px;
  background:
    linear-gradient(145deg, rgba(255, 230, 228, 0.82), rgba(239, 253, 250, 0.82)),
    var(--white);
  color: var(--graphite);
}

.ai-concern-chart {
  display: grid;
  place-items: center;
  min-height: 190px;
  margin-bottom: 18px;
}

.concern-donut {
  position: relative;
  width: min(210px, 52vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: conic-gradient(rgba(31, 183, 189, 0.12) 0 100%);
  box-shadow: 0 22px 52px rgba(96, 54, 67, 0.12);
}

.concern-donut::after {
  content: "";
  position: absolute;
  inset: 30%;
  border-radius: 50%;
  background: var(--white);
  box-shadow: inset 0 0 0 1px rgba(239, 222, 225, 0.9);
}

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

.concern-item {
  display: grid;
  gap: 8px;
}

.concern-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
}

.concern-row strong {
  font-size: 16px;
}

.concern-row span {
  color: var(--muted);
  font-size: 14px;
}

.concern-track {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(239, 222, 225, 0.82);
}

.concern-fill {
  height: 100%;
  border-radius: inherit;
  transition: width 600ms ease;
}

.concern-status {
  color: var(--muted);
  line-height: 1.6;
}

.concern-powered {
  margin-top: 22px;
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.concern-powered a {
  color: var(--aqua);
  font-weight: 800;
}

.brand-section {
  background: var(--white);
}

.brand-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.66fr) minmax(520px, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}

.brand-layout .section-heading {
  margin-bottom: 0;
}

.brand-media {
  position: relative;
  display: grid;
  aspect-ratio: 1024 / 500;
  min-height: 320px;
  place-items: stretch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(150deg, rgba(239, 249, 248, 0.52), rgba(255, 249, 245, 0.68) 56%, rgba(245, 221, 220, 0.28)),
    var(--white);
  box-shadow: var(--shadow);
}

.brand-media img {
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.brand-media-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: auto;
  max-width: none;
  padding: 12px 16px;
  border: 1px solid rgba(234, 223, 226, 0.92);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--graphite);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}

.brand-media-caption span {
  white-space: nowrap;
}

.brand-media-caption span + span::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 4px;
  margin: 0 10px 2px 0;
  border-radius: 50%;
  background: var(--aqua);
}

.blog-section {
  background:
    linear-gradient(90deg, rgba(31, 183, 189, 0.07), rgba(217, 141, 145, 0.1)),
    var(--paper);
}

.blog-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.58fr);
  align-items: stretch;
  gap: 16px;
}

.blog-card {
  min-height: 430px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 18px 48px rgba(55, 34, 43, 0.08);
}

.blog-card-head > span,
.blog-feed-card > span {
  display: block;
  margin-bottom: 16px;
  color: var(--aqua);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.blog-card-head > strong,
.blog-feed-card > strong {
  display: block;
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.05;
}

.blog-card-head > p {
  max-width: 620px;
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.primary-blog-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 28px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 253, 251, 0.98), rgba(239, 249, 248, 0.96) 56%, rgba(255, 243, 239, 0.92));
}

.primary-blog-card::after {
  content: "";
  position: absolute;
  right: 28px;
  top: 32px;
  width: 148px;
  height: 58px;
  background: url("data:image/svg+xml,%3Csvg width='148' height='58' viewBox='0 0 148 58' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 32C22 4 43 4 62 32C81 60 102 60 121 32C129 20 137 14 145 12' stroke='%231FB7BD' stroke-width='3' stroke-linecap='round'/%3E%3C/svg%3E") center / contain no-repeat;
  opacity: 0.18;
  pointer-events: none;
}

.blog-card-head,
.blog-topic-list,
.blog-insight-strip,
.blog-card-footer {
  position: relative;
  z-index: 1;
}

.blog-topic-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 18px;
}

.blog-topic-list div {
  min-height: 170px;
  padding: 18px;
  border: 1px solid rgba(234, 223, 226, 0.9);
  border-radius: 8px;
  background: rgba(255, 253, 251, 0.72);
}

.blog-topic-list span {
  color: var(--coral);
  font-size: 12px;
  font-weight: 800;
}

.blog-topic-list strong {
  display: block;
  margin-top: 34px;
  color: var(--graphite);
  font-size: 18px;
}

.blog-topic-list p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.blog-insight-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  border: 1px solid rgba(234, 223, 226, 0.92);
  border-radius: 8px;
  background: rgba(234, 223, 226, 0.9);
}

.blog-insight-strip div {
  min-height: 96px;
  padding: 18px;
  background:
    linear-gradient(145deg, rgba(255, 253, 251, 0.86), rgba(239, 249, 248, 0.68));
}

.blog-insight-strip span {
  display: block;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.blog-insight-strip strong {
  display: block;
  margin-top: 22px;
  color: var(--graphite);
  font-size: clamp(18px, 1.5vw, 24px);
  line-height: 1.15;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.blog-card-footer span {
  color: var(--graphite);
  font-size: 14px;
  font-weight: 800;
  border-bottom: 2px solid var(--aqua);
}

.blog-card-footer::after {
  content: "";
  width: 42px;
  height: 1px;
  background: var(--aqua);
}

.blog-feed-card {
  display: grid;
  background: var(--white);
  align-content: start;
}

.blog-feed-card > strong {
  margin-bottom: 18px;
  font-size: clamp(24px, 2.6vw, 34px);
}

.blog-post-list {
  display: grid;
  gap: 10px;
}

.blog-post-link {
  display: grid;
  gap: 7px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
  cursor: pointer;
}

.blog-post-link:first-child {
  border-top: 0;
  padding-top: 0;
}

.blog-post-link .blog-post-date {
  margin: 0;
  color: var(--aqua);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.blog-post-link strong {
  font-size: 18px;
  line-height: 1.25;
}

.blog-post-link p,
.blog-status {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.blog-post-link em {
  width: max-content;
  color: var(--graphite);
  font-style: normal;
  font-size: 12px;
  font-weight: 800;
  border-bottom: 2px solid var(--aqua);
}

.blog-post-link:hover strong,
.blog-post-link:hover em {
  color: var(--aqua);
}

.text-link {
  display: inline-flex;
  font-weight: 800;
  color: var(--graphite);
  border-bottom: 2px solid var(--aqua);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.7fr);
  gap: 32px;
  background:
    linear-gradient(135deg, rgba(255, 230, 228, 0.9), rgba(239, 253, 250, 0.86) 56%, rgba(255, 250, 247, 0.98));
  color: var(--graphite);
}

.contact-list {
  display: grid;
  gap: 10px;
}

.contact-list p {
  margin: 0;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-weight: 700;
}

.contact-email {
  display: grid;
  gap: 6px;
  margin-top: 8px;
  padding: 18px 20px;
  border: 1px solid rgba(31, 183, 189, 0.28);
  border-radius: 8px;
  background: rgba(255, 254, 253, 0.82);
  box-shadow: var(--shadow);
}

.contact-email span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.contact-email strong {
  color: var(--graphite);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.2;
  word-break: break-all;
}

.contact-email:hover {
  border-color: rgba(31, 183, 189, 0.6);
  background: var(--white);
}

.site-footer {
  display: grid;
  gap: 24px;
  padding: 34px clamp(22px, 6vw, 86px);
  border-top: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(255, 250, 247, 0.98), rgba(239, 253, 250, 0.82));
  color: var(--muted);
  font-size: 13px;
}

.footer-topline,
.footer-bottomline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  color: var(--graphite);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px;
  font-weight: 800;
}

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

.footer-legal {
  display: grid;
  gap: 7px;
  max-width: 1180px;
  color: var(--muted);
  line-height: 1.55;
}

.footer-legal p {
  margin: 0;
}

.footer-bottomline {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

@media (max-width: 980px) {
  .evidence .section-heading h2,
  .evidence-note {
    white-space: normal;
  }

  .dualtetra-faq-item summary {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
  }

  .dualtetra-faq-item summary em {
    grid-column: 2;
    display: block;
    margin-top: 8px;
  }

  .site-header {
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    padding-bottom: 2px;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .hero,
  .split,
  .ai-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  html:lang(ja) .hero {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual {
    min-height: 620px;
  }

  .flow-grid,
  .platform-grid,
  .seo-intent-grid,
  .values-grid,
  .metric-grid,
  .press-grid,
  .blog-grid,
  .brand-layout,
  .story-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .sticky-heading {
    position: static;
  }

  .blog-topic-list {
    grid-template-columns: 1fr;
  }

  .blog-insight-strip {
    grid-template-columns: 1fr;
  }

  .press-signal-grid {
    grid-template-columns: 1fr;
  }

  .press-featured {
    grid-template-columns: 1fr;
  }

  .press-featured .press-action-group {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: auto;
  }

  .header-actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    padding: 34px 22px 44px;
  }

  .eyebrow {
    font-size: 13px;
    line-height: 1.35;
  }

  h1 {
    max-width: 9.8em;
    font-size: clamp(34px, 10vw, 42px);
    line-height: 1.06;
  }

  .mobile-hero-peek {
    display: block;
    height: 190px;
    margin: 22px 0 0;
    overflow: hidden;
    border: 1px solid rgba(234, 223, 226, 0.92);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .mobile-hero-peek img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 36%;
    filter: brightness(1.05) saturate(1.04);
  }

  .hero-text {
    margin-top: 20px;
    font-size: 15px;
    line-height: 1.7;
  }

  .section {
    padding: 64px 22px;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  h2 {
    font-size: clamp(28px, 8.2vw, 36px);
    line-height: 1.16;
  }

  h3 {
    font-size: 21px;
  }

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

  .hero-visual {
    display: none;
  }

  .platform-grid,
  .seo-intent-grid,
  .flow-grid,
  .values-grid,
  .metric-grid,
  .press-grid,
  .tech-row,
  .blog-grid,
  .brand-layout,
  .story-kicker,
  .story-grid {
    grid-template-columns: 1fr;
  }

  .press-featured {
    grid-row: auto;
    grid-column: auto;
    min-height: 0;
  }

  .press-featured strong {
    font-size: clamp(28px, 8vw, 36px);
  }

  .press-signal-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .press-signal-grid div {
    border-radius: 8px;
  }

  .press-signal-grid strong {
    white-space: normal;
  }

  .press-card {
    min-height: 0;
    padding: 22px;
  }

  .story-origin {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .story-panel {
    min-height: 0;
    padding: 24px;
  }

  .blog-card {
    min-height: 0;
  }

  .value-card {
    min-height: 0;
  }

  .value-card h3 {
    margin-top: 32px;
  }

  .process-intro,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .process-steps article {
    min-height: 0;
  }

  .process-steps strong {
    margin-top: 26px;
  }

  .ai-pipeline article {
    grid-template-columns: 38px minmax(0, 1fr);
    gap: 8px 12px;
  }

  .ai-pipeline p {
    grid-column: 2;
  }

  .ai-live-heading {
    padding: 22px 20px 16px;
  }

  .ai-live-frame {
    height: 560px;
    min-height: 0;
  }

  .ai-concern-widget {
    padding: 22px 20px;
  }

  .ai-concern-chart {
    min-height: 160px;
  }

  .concern-donut {
    width: 168px;
  }

  .brand-media {
    aspect-ratio: 1024 / 500;
    min-height: 220px;
    height: auto;
  }

  .brand-media img {
    width: 100%;
    max-width: none;
    height: 100%;
    object-fit: cover;
    transform: none;
  }

  .brand-media-caption {
    left: 12px;
    right: 12px;
    bottom: 12px;
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 4px;
  }

  .feature-card {
    min-height: 0;
  }

  .feature-card h3 {
    margin-top: 34px;
  }

  .flow-card {
    min-height: 0;
    padding: 22px;
  }

  .flow-card h3 {
    margin-top: 30px;
  }

  .metric {
    min-height: 0;
  }

  .site-footer {
    gap: 22px;
  }

  .footer-topline,
  .footer-bottomline {
    align-items: flex-start;
    flex-direction: column;
  }

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