:root {
  --key: #34b6e4;
  --key-dark: #1f95bf;
  --ink: #101f46;
  --muted: #314b67;
  --line: #cfdbe7;
  --paper: #f8fcff;
  --white: #ffffff;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-strong: rgba(255, 255, 255, 0.92);
  --shadow: 0 18px 48px rgba(16, 31, 70, 0.08);
  --content-width: 1280px;
  --column-heading-width: 280px;
  --column-gap: 60px;
}


body.page-whitepaper .whitepaper-download-section {
  scroll-margin-top: 24px;
}

.whitepaper-download-panel {
  max-width: 860px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 56px);
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.whitepaper-download-panel h2,
.whitepaper-complete h3 {
  margin: 0;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.2;
  letter-spacing: -0.04em;
}

.whitepaper-complete p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.whitepaper-form {
  margin-top: 34px;
}

.whitepaper-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.whitepaper-field {
  display: grid;
  gap: 8px;
  min-width: 0;
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
}

.whitepaper-field-wide {
  grid-column: 1 / -1;
}

.whitepaper-field b {
  display: inline-block;
  margin-left: 6px;
  padding: 1px 7px;
  color: #9b2435;
  background: #fff0f2;
  border-radius: 999px;
  font-size: 11px;
  vertical-align: 2px;
}

.whitepaper-field input {
  width: 100%;
  min-height: 52px;
  padding: 11px 14px;
  color: var(--ink);
  background: var(--white);
  border: 1px solid #aebed0;
  border-radius: 10px;
  font: inherit;
  font-weight: 400;
}

.whitepaper-field input:focus {
  border-color: var(--key-dark);
  outline: 3px solid rgba(52, 182, 228, 0.2);
}

.whitepaper-consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 22px;
  color: var(--muted);
  font-size: 14px;
}

.whitepaper-consent input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 3px;
}

.whitepaper-consent a {
  color: var(--key-dark);
  font-weight: 700;
}

.whitepaper-form-actions {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 28px;
}

.whitepaper-form-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.56;
}

.whitepaper-form-status {
  flex: 1 1 280px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.whitepaper-honeypot,
.whitepaper-result-frame {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.whitepaper-complete {
  padding: 16px 0 4px;
  text-align: center;
}

.whitepaper-complete .button {
  margin-top: 26px;
}

@media (max-width: 640px) {
  .whitepaper-download-panel {
    padding: 26px 20px;
    border-radius: 20px;
  }

  .whitepaper-form-grid {
    grid-template-columns: 1fr;
  }

  .whitepaper-field-wide {
    grid-column: auto;
  }

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

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

body {
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(16, 31, 70, 0.05) 1px, transparent 1px),
    linear-gradient(rgba(16, 31, 70, 0.05) 1px, transparent 1px),
    linear-gradient(
      to bottom,
      rgba(52, 182, 228, 0.08),
      rgba(52, 182, 228, 0) 420px
    ),
    var(--paper);
  background-size:
    26px 26px,
    26px 26px,
    100% 100%,
    auto;
  font-family:
    "Helvetica", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic",
    "Meiryo", sans-serif;
  line-height: 1.7;
}

body.page-home {
  --key: #34b6e4;
  --key-dark: #1f95bf;
  --panel: rgba(255, 255, 255, 0.94);
  --panel-strong: rgba(255, 255, 255, 0.98);
  --shadow: none;
  --home-accent: #149fd2;
  --home-accent-soft: #e1f2f8;
  background: #ffffff;
}

a {
  color: inherit;
}

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

.site-shell {
  width: min(var(--content-width), calc(100% - 40px));
  margin: 0 auto;
  padding: 22px 0 108px;
}

.site-header {
  border-top: 12px solid var(--key);
  padding: 22px 0 40px;
}

.detail-nav {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.detail-home-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.detail-home-link::before {
  content: "←";
  color: var(--key);
  font-size: 18px;
  line-height: 1;
}

.detail-home-link:hover,
.detail-home-link:focus-visible {
  color: var(--key-dark);
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.brand-mark {
  text-decoration: none;
  font-size: 18px;
  letter-spacing: 0.24em;
  font-weight: 700;
}

.topnav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.topnav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 15px;
  letter-spacing: 0.06em;
  font-weight: 700;
}

.hero {
  padding: 44px 0 68px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
}

.site-header-home {
  border-top: 0;
  padding: 0 0 28px;
}

.hero-home {
  padding: 0 0 34px;
}

.hero-home .hero-surface {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  padding: 48px max(20px, calc((100vw - var(--content-width)) / 2 + 20px)) 72px;
  background: linear-gradient(180deg, #42b8e8 0%, #2ca8da 100%);
  color: var(--white);
  overflow: hidden;
}

.hero-home .hero-surface::before,
.hero-home .hero-surface::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero-home .hero-surface::before {
  top: 0;
  right: max(20px, calc((100vw - var(--content-width)) / 2 + 20px));
  width: min(28vw, 240px);
  height: 100%;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0)),
    linear-gradient(90deg, rgba(16, 31, 70, 0.08), rgba(16, 31, 70, 0));
}

.hero-home .hero-surface::after {
  left: max(20px, calc((100vw - var(--content-width)) / 2 + 20px));
  right: max(20px, calc((100vw - var(--content-width)) / 2 + 20px));
  bottom: 0;
  height: 2px;
  background: rgba(255, 255, 255, 0.76);
}

.hero-home .hero-brand-row {
  position: relative;
  z-index: 1;
}

.hero-home .hero-brand-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}

.hero-home .hero-logo {
  width: min(360px, 56vw);
  height: auto;
  flex: 0 0 auto;
}

.hero-home .hero-brand-line {
  flex: 1 1 auto;
  min-width: 96px;
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.24)
  );
}

.hero-home .hero-copy-block {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--key);
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-name {
  font-size: 24px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(40px, 7vw, 78px);
  line-height: 1.06;
  letter-spacing: -0.05em;
}

.hero-copy {
  margin: 28px 0 0;
  max-width: 920px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.95;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 36px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 14px 26px;
  border: 1px solid var(--ink);
  background: var(--white);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.button-primary {
  background: var(--key);
  border-color: var(--key);
  color: var(--white);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--key-dark);
  border-color: var(--key-dark);
}

.hero-home .hero-name {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.hero-home h1 {
  color: var(--white);
  font-size: clamp(44px, 7vw, 82px);
  line-height: 1.03;
}

.hero-home .hero-copy {
  max-width: 760px;
  color: rgba(255, 255, 255, 0.92);
}

.hero-home .button {
  border-color: rgba(255, 255, 255, 0.76);
}

.hero-home .button-primary {
  background: var(--white);
  border-color: var(--white);
  color: #0f6e95;
}

.hero-home .button-primary:hover,
.hero-home .button-primary:focus-visible {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
}

.cta-emphasis {
  min-height: 64px;
  padding: 18px 34px;
  font-size: 17px;
  box-shadow: 0 18px 38px rgba(10, 47, 84, 0.22);
}

.floating-cta {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 80;
  width: min(320px, calc(100% - 36px));
  padding: 16px 22px 18px;
  border-radius: 20px;
  background: linear-gradient(135deg, #34b6e4, #1f95bf);
  color: var(--white);
  text-decoration: none;
  box-shadow: 0 22px 46px rgba(16, 31, 70, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.34);
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.24s ease,
    transform 0.24s ease;
}

.floating-cta.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.floating-cta-kicker {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

.floating-cta-title {
  display: block;
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.hero-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 30px;
  margin-top: 36px;
  max-width: 980px;
}

.hero-figure {
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(135deg, rgba(52, 182, 228, 0.12), rgba(16, 31, 70, 0.03)),
    var(--white);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.metric {
  border-top: 2px solid var(--key);
  padding-top: 12px;
}

.metric-label {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.metric-value {
  display: block;
  margin-top: 10px;
  font-size: clamp(18px, 2.4vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.site-main {
  border-top: 2px solid var(--ink);
  padding-top: 18px;
}

.section {
  position: relative;
  padding: 68px 0;
  border-bottom: 1px solid var(--line);
}

.section-emphasis::before,
.section-emphasis::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.section-emphasis::before {
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  z-index: 0;
}

.section-emphasis::after {
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  bottom: 0;
  height: 1px;
  z-index: 1;
  background: rgba(16, 31, 70, 0.1);
}

.section-emphasis > * {
  position: relative;
  z-index: 1;
}

.site-main > .section:last-child {
  border-bottom: 0;
}

.section-highlight {
  background: rgba(255, 255, 255, 0.34);
}

.section-emphasis-soft::before {
  background: linear-gradient(
    180deg,
    rgba(52, 182, 228, 0.14),
    rgba(52, 182, 228, 0.05)
  );
}

.section-emphasis-strong::before {
  background: linear-gradient(
    180deg,
    rgba(52, 182, 228, 0.22),
    rgba(52, 182, 228, 0.08)
  );
}

.section-single {
  display: grid;
  gap: 20px;
}

.section-single > * {
  width: 100%;
}

.section-grid {
  display: grid;
  grid-template-columns: minmax(220px, var(--column-heading-width)) minmax(
      0,
      1fr
    );
  gap: var(--column-gap);
}

.section-grid > * {
  min-width: 0;
}

.section-side {
  padding-right: 0;
  border-right: 1px solid var(--line);
}

.section-emphasis .section-side {
  border-right-color: rgba(16, 31, 70, 0.12);
}

.section-title {
  margin: 10px 0 0;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.05em;
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.section-block + .section-block {
  margin-top: 40px;
}

.strength-panel {
  margin-top: 42px;
  padding-top: 42px;
  border-top: 1px solid rgba(16, 31, 70, 0.12);
  min-width: 0;
}

.strength-panel:first-of-type {
  margin-top: 42px;
}

body.page-new .section-home-cases .strength-intro {
  max-width: 900px;
}

body.page-new .section-home-cases .strength-label {
  margin: 0 0 12px;
}

body.page-new .section-home-cases .strength-mobile-break {
  display: none;
}

.strength-figure {
  margin: 24px 0 0;
  min-width: 0;
}

.strength-figure-scroll {
  overflow-x: auto;
  background: #eef6fb;
  max-width: 100%;
}

.strength-figure img {
  width: 100%;
  min-width: 720px;
  height: auto;
}

body.page-new .strength-figure-artwork .strength-figure-scroll {
  overflow: hidden;
  border-radius: 18px;
  background: #f5f9fd;
}

body.page-new .strength-figure-artwork img {
  display: block;
  min-width: 0;
}

body.page-new .strength-visual-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: center;
  margin-top: 0;
  padding: 20px;
  border: 1px solid rgba(16, 31, 70, 0.12);
  background: rgba(255, 255, 255, 0.78);
}

body.page-new .strength-visual-band .strength-figure,
body.page-new .strength-visual-band .strength-points {
  margin: 0;
}

body.page-new .strength-copy {
  min-width: 0;
}

body.page-new .strength-copy .section-lead {
  font-size: 16px;
  line-height: 1.8;
}

.strength-points {
  margin-top: 20px;
}

.api-usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 20px;
}

.api-usecase-card {
  padding: 18px 20px;
  border: 1px solid rgba(16, 31, 70, 0.12);
  background: rgba(255, 255, 255, 0.76);
}

.api-usecase-card h4 {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
}

.section-subtitle {
  margin: 0 0 16px;
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.card-grid > *,
.feature-grid > *,
.case-grid > *,
.resource-grid > *,
.compare-grid > *,
.pricing-compare > *,
.quotes-grid > *,
.split-grid > *,
.api-usecase-grid > *,
.usecase-grid > *,
.hero-metrics > * {
  min-width: 0;
}

.highlight-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  padding: 30px;
  border-radius: 4px;
  min-width: 0;
}

.highlight-card h3 {
  margin: 8px 0 16px;
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.18;
}

.highlight-points {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.highlight-points p {
  margin: 0;
  padding-left: 16px;
  position: relative;
  color: #21355a;
  font-size: 16px;
  line-height: 1.8;
}

.highlight-points p::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--key);
}

.value-figure {
  margin: 24px 0 0;
  min-width: 0;
}

.value-figure-scroll {
  overflow-x: auto;
  background: var(--white);
  width: min(100%, 980px);
  max-width: 100%;
  margin: 0 auto;
}

.value-figure img {
  width: 100%;
  min-width: 640px;
  height: auto;
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 44px;
  padding: 0 44px;
  margin-top: 24px;
  min-width: 0;
}

.compare-card {
  background: linear-gradient(160deg, #2db3e3, #177aa1);
  color: var(--white);
  padding: 24px;
  border-radius: 4px;
  box-shadow: 0 18px 28px rgba(23, 122, 161, 0.2);
  min-width: 0;
}

.compare-card h3 {
  margin: 10px 0 14px;
  text-align: center;
  font-size: clamp(60px, 3vw, 70px);
  line-height: 1.18;
}

.compare-card p {
  margin: 0;
  color: var(--white);
  font-size: 16px;
  line-height: 1.85;
}

.info-card,
.feature-card,
.pricing-card,
.case-card,
.process-card,
.faq-item,
.quote-card {
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 28px;
  border-radius: 4px;
}

.info-card h3,
.feature-card h3,
.pricing-card h3,
.case-card h3,
.process-card h3,
.quote-card h3 {
  margin: 0 0 16px;
  font-size: 22px;
  line-height: 1.14;
}

.info-card p,
.feature-card p,
.pricing-card p,
.case-card p,
.process-card p,
.quote-card p,
.list-block li {
  margin: 0;
  color: #21355a;
  font-size: 16px;
  line-height: 1.85;
}

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

.list-block {
  background: rgba(255, 255, 255, 0.68);
  border: 1px solid var(--line);
  padding: 28px;
}

.list-block h3 {
  margin: 0 0 16px;
  font-size: 22px;
}

.list-block ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.feature-grid-collapsible:not(.is-expanded) .feature-card:nth-child(n + 4) {
  display: none;
}

.feature-meta {
  color: var(--key);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.case-card {
  display: flex;
  flex-direction: column;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 24px;
}

.resource-grid-wide {
  margin-top: 0;
}

.resource-card {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  padding: 28px;
  border-radius: 4px;
}

.resource-label {
  margin: 0 0 14px;
  color: var(--key-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.resource-card h2,
.resource-card h3 {
  margin: 0 0 16px;
  font-size: 24px;
  line-height: 1.22;
}

.resource-card p {
  margin: 0;
  color: #21355a;
  font-size: 16px;
  line-height: 1.85;
}

.resource-card .case-cta {
  margin-top: 18px;
}

.text-link {
  display: inline-flex;
  margin-top: 22px;
  color: var(--key-dark);
  text-decoration: none;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.text-link:hover,
.text-link:focus-visible {
  text-decoration: underline;
}

.show-more-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 22px;
  padding: 12px 22px;
  border: 1px solid var(--key);
  background: var(--white);
  color: var(--key-dark);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
  cursor: pointer;
}

.show-more-button:hover,
.show-more-button:focus-visible {
  background: rgba(52, 182, 228, 0.08);
}

.case-thumb {
  aspect-ratio: 1;
  width: min(100%, 240px);
  border: 1px solid var(--line);
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.case-body {
  display: flex;
  flex: 1;
  flex-direction: column;
}

.usecase-logo-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin-top: auto;
  padding-top: 24px;
}

.usecase-logo-list img {
  width: auto;
  max-width: 96px;
  max-height: 96px;
  object-fit: contain;
}

.case-meta {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.case-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  min-height: 48px;
  margin-top: 18px;
  padding: 12px 22px;
  border: 1px solid var(--key);
  background: var(--key);
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.case-cta:hover,
.case-cta:focus-visible {
  background: var(--key-dark);
  border-color: var(--key-dark);
}

.quotes-grid,
.process-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.pricing-compare {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}

.pricing-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  text-align: center;
}

.pricing-plan-featured {
  background: linear-gradient(
    180deg,
    rgba(52, 182, 228, 0.18),
    rgba(255, 255, 255, 0.92)
  );
  box-shadow:
    0 18px 36px rgba(52, 182, 228, 0.18),
    inset 0 0 0 2px var(--key);
  padding: 28px 24px;
}

.pricing-plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  margin: 0;
  padding: 6px 14px;
  background: var(--key);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.pricing-plan-label {
  margin: 0;
  color: var(--key);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pricing-plan-head {
  display: grid;
  grid-template-rows:
    auto
    minmax(92px, auto)
    minmax(52px, auto)
    minmax(132px, auto)
    minmax(96px, auto);
  row-gap: 10px;
}

.pricing-plan h3 {
  margin: 0;
  font-size: 36px;
  line-height: 1.22;
  letter-spacing: -0.03em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-plan-summary {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-plan-price {
  margin: 0;
  font-size: clamp(40px, 4.8vw, 56px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-plan-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.pricing-plan-specs {
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-rows: minmax(188px, auto) minmax(92px, auto);
}

.pricing-plan-row {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.pricing-plan-row:last-child {
  border-bottom: 0;
}

.pricing-plan-specs dt {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.pricing-plan-specs dd {
  margin: 0;
  font-size: 17px;
  line-height: 1.75;
}

.pricing-price {
  margin: 16px 0 0;
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 700;
}

.pricing-note {
  margin-top: 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

.subsection-title {
  margin: 28px 0 16px;
  font-size: 26px;
  line-height: 1.3;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 0;
}

.service-grid .info-card {
  background: rgba(255, 255, 255, 0.68);
}

.service-overview {
  padding: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.service-overview p {
  margin: 0;
  color: #21355a;
  font-size: 17px;
  line-height: 1.9;
}

.service-overview p + p {
  margin-top: 18px;
}

.section-usecases .section-lead {
  max-width: 980px;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.usecase-card:last-child {
  grid-column: 1 / -1;
}

.usecase-case-grid {
  margin-top: 24px;
}

.process-number {
  color: var(--key);
  font-size: 14px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
}

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

.process-card {
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  gap: 22px;
  align-items: start;
}

.process-card h3 {
  margin-bottom: 10px;
}

.process-body p {
  margin-top: 0;
}

.faq-list {
  display: grid;
  gap: 18px;
}

.faq-item summary {
  list-style: none;
  position: relative;
  padding-right: 28px;
  cursor: pointer;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.4;
}

.faq-item summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 2px;
  width: 10px;
  height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-65%) rotate(45deg);
  transform-origin: center;
  transition: transform 160ms ease;
}

.faq-item[open] summary::after {
  transform: translateY(-35%) rotate(225deg);
}

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

.faq-item p {
  margin: 18px 0 0;
  color: #21355a;
  font-size: 16px;
  line-height: 1.9;
}

.archive-footer {
  margin-top: 48px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
}

.archive-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.03em;
}

.policy-footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.policy-footer-links a {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-decoration: none;
  font-weight: 700;
}

.policy-footer {
  margin-top: 48px;
}

body.page-home .site-shell {
  padding-top: 0;
}

body.page-home .site-main {
  border-top: 0;
  padding-top: 0;
}

body.page-home .section {
  border-bottom: 0;
}

body.page-home .site-header-home {
  position: relative;
  isolation: isolate;
  padding: 22px 0 28px;
}

body.page-home .site-header-home::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background: var(--home-accent);
  z-index: 0;
}

body.page-home .site-header-home > * {
  position: relative;
  z-index: 1;
}

body.page-home .hero-home .hero-surface {
  background: transparent;
}

body.page-home .hero-home .hero-copy-block {
  max-width: 1180px;
}

body.page-home .hero-home .hero-surface::before {
  display: none;
}

body.page-home .hero-home .hero-surface::after {
  background: rgba(255, 255, 255, 0.82);
}

body.page-home .hero-home .hero-brand-line {
  background: rgba(255, 255, 255, 0.78);
}

body.page-home .hero-home .button-primary {
  background: var(--white);
  border-color: var(--white);
  color: #0f6e95;
}

body.page-home .hero-home .button-primary:hover,
body.page-home .hero-home .button-primary:focus-visible {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.9);
}

body.page-home .hero-home h1 {
  text-wrap: balance;
}

body.page-platform .platform-hero-phrase {
  display: inline;
}

body.page-platform .tokyu-result-phrase,
body.page-platform .tokyu-result-separator {
  display: inline;
}

body.page-platform .platform-build-comparison {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 110px minmax(0, 1fr);
  gap: 12px;
  width: min(100%, 1080px);
  margin: 0 auto;
  align-items: stretch;
}

body.page-platform .platform-build-side {
  min-width: 0;
  border: 1px solid #1b55bb;
  border-radius: 12px;
  background: linear-gradient(145deg, #f8fbff, #e8f3ff);
  overflow: hidden;
}

body.page-platform .platform-build-label {
  margin: 0;
  color: #1b55bb;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

body.page-platform .platform-build-scratch {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 420px;
  padding: 28px;
  align-content: space-between;
}

body.page-platform .platform-build-scratch-copy {
  display: grid;
  gap: 16px;
  align-self: center;
  text-align: center;
}

body.page-platform .platform-build-scratch-copy h3,
body.page-platform .platform-build-custom h3,
body.page-platform .platform-build-foundation h3 {
  margin: 0;
  color: #073da7;
  line-height: 1.35;
}

body.page-platform .platform-build-scratch-copy h3 {
  font-size: 28px;
}

body.page-platform .platform-build-title-phrase {
  display: inline;
}

body.page-platform .platform-build-scratch-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

body.page-platform .platform-build-note {
  display: grid;
  gap: 6px;
  width: 100%;
  padding: 16px 10px 0;
  border-top: 1px solid rgba(27, 85, 187, 0.25);
  background: transparent;
  text-align: center;
}

body.page-platform .platform-build-note strong {
  color: #073da7;
  font-size: 18px;
}

body.page-platform .platform-build-note span {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

body.page-platform .platform-build-arrow {
  display: grid;
  gap: 8px;
  place-content: center;
  color: #073da7;
  text-align: center;
}

body.page-platform .platform-build-arrow span {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.4;
}

body.page-platform .platform-build-arrow b {
  font-size: 54px;
  line-height: 1;
}

body.page-platform .platform-build-cuusoo {
  display: grid;
  grid-template-rows: 150px minmax(0, 1fr);
  min-height: 420px;
}

body.page-platform .platform-build-custom,
body.page-platform .platform-build-foundation {
  position: relative;
  display: grid;
  align-content: center;
  justify-items: center;
  padding: 22px;
  text-align: center;
}

body.page-platform .platform-build-custom {
  gap: 10px;
  border-bottom: 2px solid #1b55bb;
}

body.page-platform .platform-build-custom h3 {
  font-size: 23px;
}

body.page-platform .platform-build-custom-phrase,
body.page-platform .platform-build-foundation-phrase {
  display: inline;
}

body.page-platform .platform-build-custom strong {
  display: inline-flex;
  margin-top: 8px;
  padding: 10px 20px;
  border-radius: 999px;
  background: #0aaee0;
  color: var(--white);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  box-shadow: 0 10px 24px rgba(10, 174, 224, 0.24);
}

body.page-platform .platform-build-update {
  display: inline-flex;
  margin-top: 2px;
  padding: 6px 11px;
  border: 1px solid rgba(7, 61, 167, 0.28);
  border-radius: 999px;
  background: transparent;
  color: #073da7;
  font-size: 12px;
  line-height: 1.4;
}

body.page-platform .platform-build-foundation {
  gap: 12px;
  background: rgba(255, 255, 255, 0.72);
}

body.page-platform .platform-build-foundation-copy {
  display: grid;
  gap: 6px;
}

body.page-platform .platform-build-foundation h3 {
  font-size: 22px;
}

body.page-platform .platform-build-logos {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
  width: 100%;
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(16, 31, 70, 0.1);
  background: var(--white);
  list-style: none;
}

body.page-platform .platform-build-logos li {
  display: grid;
  min-height: 48px;
  padding: 4px;
  place-items: center;
}

body.page-platform .platform-build-logos img {
  width: auto;
  max-width: 100%;
  max-height: 34px;
  object-fit: contain;
}

body.page-platform .platform-result-bridge {
  display: grid;
  gap: 2px;
  justify-items: center;
  margin: 22px 0 4px;
  color: var(--ink);
  text-align: center;
}

body.page-platform .platform-result-bridge strong {
  font-size: 18px;
  line-height: 1.5;
}

body.page-platform .platform-result-bridge span {
  color: var(--key-dark);
  font-size: 30px;
  font-weight: 800;
  line-height: 1;
}

body.page-home .cta-emphasis {
  box-shadow: none;
}

body.page-new .hero-action-secondary {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.82);
  color: var(--white);
}

body.page-new .hero-action-secondary:hover,
body.page-new .hero-action-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--white);
}

body.page-home .section-highlight {
  background: transparent;
}

body.page-new .section-philosophy {
  gap: 28px;
}

body.page-new .section-philosophy .feature-meta {
  font-size: 16px;
}

body.page-new .section-philosophy .section-title {
  font-size: clamp(32px, 4.4vw, 54px);
}

body.page-new .section-philosophy .section-lead {
  max-width: 1000px;
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.8;
}

body.page-new .case-result-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

body.page-new .case-cta-contextual {
  display: grid;
  max-width: 100%;
  gap: 2px;
  justify-items: start;
  padding-right: 16px;
  padding-left: 16px;
  text-align: left;
  letter-spacing: 0.02em;
}

body.page-new .case-cta-contextual .case-cta-project {
  font-size: 11px;
  letter-spacing: 0.08em;
  opacity: 0.82;
}

body.page-new .case-cta-contextual .case-cta-description {
  font-size: 13px;
  line-height: 1.45;
}

body.page-new .pricing-plan h3.pricing-plan-name-long {
  font-size: 30px;
  letter-spacing: -0.06em;
  white-space: nowrap;
}

body.page-new .pricing-bundle-note {
  margin-top: 28px;
  padding: 24px;
  border: 1px solid var(--key);
  background: rgba(255, 255, 255, 0.82);
}

body.page-new .pricing-bundle-note > p:last-child {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

body.page-new .pricing-bundle-formula {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  margin-top: 12px;
}

body.page-new .pricing-bundle-formula > span {
  display: grid;
  min-height: 86px;
  padding: 16px;
  place-content: center;
  text-align: center;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
}

body.page-new .pricing-bundle-formula b {
  color: var(--key-dark);
  font-size: 28px;
}

body.page-new .pricing-bundle-formula strong {
  display: block;
  color: var(--key-dark);
  font-size: 22px;
}

body.page-new .pricing-bundle-formula small {
  display: block;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

body.page-new .pricing-hosting-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

body.page-new .pricing-hosting-option {
  padding: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

body.page-new .pricing-hosting-option-featured {
  border-color: var(--key);
  background: rgba(255, 255, 255, 0.9);
}

body.page-new .pricing-hosting-option h3 {
  margin: 8px 0 0;
  font-size: 22px;
  line-height: 1.4;
}

body.page-new .pricing-hosting-option > p:last-child {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

body.page-new .pricing-hosting-price {
  display: block;
  margin-top: 12px;
  color: var(--key-dark);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

body.page-home .section-emphasis::before,
body.page-home .section-emphasis::after {
  display: none;
}

body.page-home .compare-card {
  background: var(--white);
  color: var(--ink);
  border: 1px solid var(--line);
  box-shadow: none;
}

body.page-home .compare-card p {
  color: #21355a;
}

body.page-home .section-tokyu-case .highlight-card {
  border: 0;
}

body.page-home .section-tokyu-case .compare-card {
  background: var(--key);
  color: var(--white);
  border: 0;
  box-shadow: none;
}

body.page-home .section-tokyu-case .compare-card .feature-meta {
  color: var(--white);
  font-size: 28px;
  line-height: 1.4;
}

body.page-home .section-tokyu-case .compare-card p {
  color: var(--white);
}

body.page-home .section-home-cases {
  position: relative;
}

body.page-home .section-home-cases::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background: var(--home-accent-soft);
  z-index: 0;
}

body.page-home .section-home-cases > * {
  position: relative;
  z-index: 1;
}

body.page-home .section-home-cases .section-side {
  border-right-color: rgba(16, 31, 70, 0.12);
}

body.page-home .section-home-cases .section-title {
  color: var(--ink);
}

body.page-home .section-home-cases .section-lead {
  color: var(--muted);
}

body.page-home .section-home-cases .case-card {
  background: rgba(255, 255, 255, 0.98);
  border-color: rgba(16, 31, 70, 0.12);
}

body.page-home .section-home-cases .case-thumb {
  border-color: rgba(16, 31, 70, 0.12);
}

body.page-home .section-home-cases .case-cta {
  background: var(--ink);
  border-color: var(--ink);
}

body.page-home .section-home-cases .case-cta:hover,
body.page-home .section-home-cases .case-cta:focus-visible {
  background: #081228;
  border-color: #081228;
}

body.page-home .section-home-cases .strength-panel:first-of-type {
  border-top: 0;
  padding-top: 0;
}

body.page-home .section-home-cases .strength-figure-scroll {
  background: #eaf3f9;
}

body.page-platform .section-experiences {
  position: relative;
}

body.page-platform .section-experiences::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: calc(50% - 50vw);
  right: calc(50% - 50vw);
  background: #f3f9fc;
  z-index: 0;
}

body.page-platform .section-experiences > * {
  position: relative;
  z-index: 1;
}

body.page-platform .section-experiences .section-grid {
  grid-template-columns: 1fr;
  gap: 28px;
}

body.page-platform .section-experiences .section-side {
  padding-right: 0;
  border-right: 0;
}

body.page-platform .section-experiences .section-title {
  max-width: 900px;
}

body.page-platform .experience-intro {
  max-width: 920px;
}

body.page-platform .experience-list {
  display: grid;
  gap: 20px;
  margin-top: 34px;
}

body.page-platform .experience-card {
  position: relative;
  padding: clamp(26px, 3.2vw, 42px);
  border: 1px solid rgba(16, 31, 70, 0.14);
  background: rgba(255, 255, 255, 0.94);
}

body.page-platform .experience-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  background: var(--key);
}

body.page-platform .experience-example-label {
  margin: 0 0 12px;
  color: var(--key-dark);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
}

body.page-platform .experience-card h3 {
  max-width: 920px;
  margin: 0;
  font-size: clamp(24px, 2.4vw, 32px);
  line-height: 1.35;
  letter-spacing: -0.035em;
}

body.page-platform .experience-card > p:last-child {
  max-width: 960px;
  margin: 20px 0 0;
  color: #21355a;
  font-size: 16px;
  line-height: 1.9;
}

body.page-platform .experience-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

body.page-platform .experience-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 12px;
  border: 1px solid rgba(31, 149, 191, 0.26);
  border-radius: 999px;
  background: rgba(52, 182, 228, 0.09);
  color: #176f91;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

body.page-platform .feature-grid-summary {
  margin-top: 28px;
}

body.page-platform .feature-grid-summary .feature-card {
  background: rgba(255, 255, 255, 0.76);
}

body.page-platform .feature-security-title {
  margin-top: 42px;
}

body.page-platform .security-summary-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

body.page-platform .security-summary-list li {
  display: grid;
  min-height: 92px;
  padding: 18px;
  place-items: center;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
  text-align: center;
}

body.page-platform .section-final-cta {
  justify-items: center;
  text-align: center;
}

body.page-platform .section-final-cta .section-lead {
  max-width: 920px;
}

body.page-platform .section-final-cta .button {
  margin-top: 6px;
}

body.page-platform .usecase-portfolio {
  margin-top: 0;
  padding: clamp(28px, 4vw, 46px);
  border-top: 5px solid var(--key);
  background: #f3f9fc;
}

body.page-platform .usecase-portfolio h3 {
  max-width: 960px;
  margin: 0;
  font-size: clamp(28px, 2.6vw, 36px);
  line-height: 1.38;
  letter-spacing: -0.045em;
}

body.page-platform .usecase-portfolio > p:not(.feature-meta) {
  max-width: 980px;
  margin: 20px 0 0;
  color: #21355a;
  font-size: 17px;
  line-height: 1.9;
}

body.page-platform .usecase-logo-wall {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 1px;
  background: var(--line);
  list-style: none;
}

body.page-platform .usecase-logo-wall li {
  display: grid;
  min-height: 120px;
  padding: 16px;
  place-items: center;
  background: var(--white);
}

body.page-platform .usecase-logo-wall img {
  width: auto;
  max-width: 100%;
  max-height: 66px;
  object-fit: contain;
}

body.page-platform .usecase-portfolio > .resource-text-link {
  margin-top: 22px;
}

body.page-platform .resource-editorial-block {
  margin-top: 52px;
}

body.page-platform .resource-editorial {
  display: grid;
  gap: 16px;
}

body.page-platform .resource-card-featured {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 36px;
  align-items: center;
  padding: clamp(28px, 4vw, 44px);
  border-color: var(--key);
  background: linear-gradient(135deg, rgba(52, 182, 228, 0.16), rgba(255, 255, 255, 0.96));
}

body.page-platform .resource-card-featured h3 {
  font-size: clamp(28px, 3vw, 38px);
}

body.page-platform .resource-featured-proof {
  display: grid;
  gap: 1px;
  border: 1px solid rgba(16, 31, 70, 0.12);
  background: rgba(16, 31, 70, 0.12);
}

body.page-platform .resource-featured-proof p {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 22px 18px;
  background: var(--white);
  text-align: center;
}

body.page-platform .resource-featured-proof span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

body.page-platform .resource-featured-proof strong {
  color: var(--ink);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: -0.04em;
}

body.page-platform .resource-compact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

body.page-platform .resource-card-compact {
  padding: 24px;
  background: transparent;
}

body.page-platform .resource-card-compact h3 {
  font-size: 21px;
}

body.page-platform .resource-text-link {
  display: inline-flex;
  align-self: flex-start;
  margin-top: 18px;
  color: var(--key-dark);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

body.page-platform .resource-text-link::after {
  content: " →";
  margin-left: 4px;
}

body.page-platform .resource-text-link:hover,
body.page-platform .resource-text-link:focus-visible {
  text-decoration: underline;
}

@media (max-width: 1280px) {
  .section-grid {
    grid-template-columns: 1fr;
  }

  .section-side {
    padding-right: 0;
    border-right: 0;
  }

  .section {
    padding: 52px 0;
  }

  .card-grid,
  .feature-grid,
  .case-grid,
  .resource-grid,
  .compare-grid,
  .pricing-compare,
  .quotes-grid,
  .split-grid,
  .api-usecase-grid,
  .usecase-grid,
  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .usecase-card:last-child {
    grid-column: auto;
  }

  .feature-grid-collapsible:not(.is-expanded) .feature-card:nth-child(n + 3) {
    display: none;
  }

  body.page-platform .security-summary-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.page-platform .usecase-case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .site-shell {
    width: auto;
    margin: 0;
    padding: 12px 12px 44px;
  }

  .hero h1 {
    font-size: clamp(38px, 14vw, 64px);
  }

  .hero h1.hero-title-long {
    font-size: clamp(36px, 10vw, 42px);
  }

  body.page-home .hero-home h1 {
    font-size: clamp(34px, 12vw, 48px);
  }

  body.page-platform .hero-home h1 {
    font-size: 28px;
    line-height: 1.28;
    letter-spacing: -0.045em;
  }

  body.page-platform .platform-hero-phrase {
    display: block;
    white-space: nowrap;
  }

  body.page-platform .tokyu-result-phrase {
    display: block;
    white-space: nowrap;
  }

  body.page-platform .tokyu-result-separator {
    display: none;
  }

  body.page-platform .platform-build-comparison {
    grid-template-columns: minmax(0, 1fr) 28px minmax(0, 1fr);
    gap: 5px;
    width: 100%;
  }

  body.page-platform .platform-build-side {
    border-width: 1px;
    border-radius: 10px;
  }

  body.page-platform .platform-build-label {
    font-size: 9px;
    letter-spacing: 0.04em;
  }

  body.page-platform .platform-build-scratch {
    min-height: 330px;
    padding: 10px;
  }

  body.page-platform .platform-build-scratch-copy {
    gap: 8px;
  }

  body.page-platform .platform-build-scratch-copy h3 {
    font-size: 15px;
  }

  body.page-platform .platform-build-title-phrase {
    display: block;
    white-space: nowrap;
  }

  body.page-platform .platform-build-scratch-copy p {
    font-size: 10px;
    line-height: 1.55;
  }

  body.page-platform .platform-build-note {
    gap: 4px;
    padding: 8px;
    border-left-width: 2px;
  }

  body.page-platform .platform-build-note strong {
    font-size: 11px;
  }

  body.page-platform .platform-build-note span {
    font-size: 9px;
    line-height: 1.45;
  }

  body.page-platform .platform-build-arrow {
    gap: 2px;
  }

  body.page-platform .platform-build-arrow span {
    font-size: 8px;
  }

  body.page-platform .platform-build-arrow b {
    font-size: 28px;
  }

  body.page-platform .platform-build-cuusoo {
    grid-template-rows: 130px minmax(0, 1fr);
    min-height: 330px;
  }

  body.page-platform .platform-build-custom,
  body.page-platform .platform-build-foundation {
    padding: 9px;
  }

  body.page-platform .platform-build-custom {
    gap: 4px;
    border-bottom-width: 1px;
  }

  body.page-platform .platform-build-custom h3,
  body.page-platform .platform-build-foundation h3 {
    font-size: 14px;
  }

  body.page-platform .platform-build-custom-phrase,
  body.page-platform .platform-build-foundation-phrase {
    display: block;
    white-space: nowrap;
  }

  body.page-platform .platform-build-custom-phrase + br,
  body.page-platform .platform-build-foundation-phrase + br {
    display: none;
  }

  body.page-platform .platform-build-custom strong {
    margin-top: 1px;
    padding: 6px 8px;
    font-size: 10px;
  }

  body.page-platform .platform-build-update {
    padding: 3px 5px;
    font-size: 7px;
  }

  body.page-platform .platform-build-foundation {
    gap: 7px;
  }

  body.page-platform .platform-build-foundation-copy {
    gap: 2px;
  }

  body.page-platform .platform-build-logos {
    gap: 3px;
  }

  body.page-platform .platform-build-logos li {
    min-height: 35px;
    padding: 4px;
  }

  body.page-platform .platform-build-logos img {
    max-height: 23px;
  }

  body.page-platform .platform-result-bridge {
    margin-top: 16px;
  }

  body.page-platform .platform-result-bridge strong {
    font-size: 14px;
  }

  body.page-platform .platform-result-bridge span {
    font-size: 24px;
  }

  body.page-new .section-philosophy {
    gap: 20px;
  }

  body.page-new .section-philosophy .feature-meta {
    font-size: 14px;
  }

  body.page-new .section-philosophy .section-title {
    font-size: 32px;
  }

  body.page-new .section-philosophy .section-lead {
    font-size: 19px;
  }

  body.page-new .section-home-cases .strength-mobile-break {
    display: block;
  }

  body.page-new .strength-visual-band {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 10px 10px 16px;
  }

  body.page-new .hero-home .hero-copy {
    font-size: 15px;
    line-height: 1.7;
  }

  body.page-new .hero-home .hero-actions {
    flex-wrap: nowrap;
    gap: 10px;
    margin-top: 26px;
  }

  body.page-new .hero-home .hero-actions .button {
    flex: 1 1 0;
    min-width: 0;
    padding-right: 10px;
    padding-left: 10px;
    letter-spacing: 0.02em;
  }

  body.page-new .pricing-bundle-note {
    padding: 20px;
  }

  body.page-new .pricing-bundle-formula {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  body.page-new .pricing-bundle-formula > span {
    min-height: 0;
  }

  body.page-new .pricing-bundle-formula b {
    line-height: 1;
    text-align: center;
  }

  body.page-new .pricing-hosting-options {
    grid-template-columns: 1fr;
  }

  body.page-new .pricing-hosting-option {
    padding: 22px;
  }

  body.page-platform .experience-list {
    margin-top: 26px;
  }

  body.page-platform .experience-card {
    padding: 24px 20px 24px 24px;
  }

  body.page-platform .experience-card h3 {
    font-size: 23px;
  }

  body.page-platform .experience-card > p:last-child {
    font-size: 15px;
    line-height: 1.8;
  }

  body.page-platform .security-summary-list {
    grid-template-columns: 1fr;
  }

  body.page-platform .usecase-case-grid {
    grid-template-columns: 1fr;
    gap: 1px;
  }

  body.page-platform .usecase-showcase-card {
    border-right: 0;
  }

  body.page-platform .resource-card-featured {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  body.page-platform .resource-featured-identity {
    justify-items: start;
    padding: 22px;
    text-align: left;
  }

  body.page-platform .resource-compact-grid {
    grid-template-columns: 1fr;
  }

  body.page-platform .security-summary-list li {
    min-height: 0;
    padding: 16px;
  }

  .site-header {
    padding: 14px 0 24px;
  }

  .site-header-home {
    padding: 0 0 16px;
  }

  body.page-home .site-header-home {
    padding: 12px 0 16px;
  }

  .hero-home {
    padding: 0 0 20px;
  }

  .hero-home .hero-surface {
    margin-left: calc(50% - 50vw);
    padding: 22px 16px 24px;
  }

  .hero-home .hero-surface::after {
    left: 16px;
    right: 16px;
    top: auto;
    width: auto;
  }

  .hero-home .hero-brand-row {
    gap: 14px;
    margin-bottom: 28px;
  }

  .hero-home .hero-logo {
    width: min(240px, 70vw);
  }

  .hero-home .hero-brand-line {
    min-width: 0;
    height: 3px;
  }

  .hero-home .hero-name {
    margin-bottom: 12px;
    font-size: 13px;
  }

  .hero-home .hero-copy {
    font-size: 16px;
    line-height: 1.8;
  }

  .section {
    padding: 38px 0;
  }

  .compare-grid {
    padding: 0;
  }

  .value-figure img {
    min-width: 560px;
  }

  .info-card,
  .feature-card,
  .pricing-card,
  .case-card,
  .process-card,
  .faq-item,
  .quote-card,
  .list-block,
  .hero-panel {
    padding: 22px;
  }

  .card-grid,
  .feature-grid,
  .case-grid,
  .resource-grid,
  .compare-grid,
  .pricing-compare,
  .quotes-grid,
  .split-grid,
  .api-usecase-grid,
  .usecase-grid,
  .hero-metrics {
    grid-template-columns: 1fr;
  }

  .strength-panel {
    margin-top: 32px;
    padding-top: 32px;
  }

  .strength-figure img {
    min-width: 680px;
  }

  .feature-grid-collapsible:not(.is-expanded) .feature-card:nth-child(n + 2) {
    display: none;
  }

  .case-card {
    display: grid;
    grid-template-columns: 104px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

  .usecase-case-grid .case-card {
    display: flex;
    flex-direction: column;
  }

  .usecase-logo-list {
    padding-top: 18px;
  }

  .usecase-logo-list img {
    max-width: 104px;
    max-height: 30px;
  }

  .case-thumb {
    aspect-ratio: 1 / 1;
    padding: 14px;
    margin-bottom: 0;
  }

  .case-card h3 {
    margin-bottom: 10px;
    font-size: 18px;
  }

  .case-card p {
    font-size: 15px;
    line-height: 1.65;
  }

  .case-meta {
    margin-top: 8px;
    font-size: 13px;
  }

  .case-cta {
    min-height: 40px;
    margin-top: 12px;
    padding: 10px 14px;
    font-size: 13px;
  }

  .pricing-plan {
    padding: 24px 18px;
  }

  .pricing-plan-featured {
    padding: 28px 18px;
  }

  .pricing-plan-head {
    grid-template-rows:
      auto
      minmax(64px, auto)
      minmax(44px, auto)
      minmax(88px, auto)
      minmax(72px, auto);
  }

  .pricing-plan h3 {
    font-size: 28px;
  }

  .pricing-plan-summary {
    font-size: 15px;
  }

  .pricing-plan-price {
    font-size: 42px;
  }

  .pricing-plan-specs {
    grid-template-rows: minmax(152px, auto) minmax(84px, auto);
  }

  .pricing-plan-specs dd {
    font-size: 15px;
    line-height: 1.65;
  }

  .service-overview {
    padding: 22px;
  }

  .service-overview p {
    font-size: 15px;
    line-height: 1.8;
  }

  .process-card {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .policy-footer-links {
    flex-direction: column;
    gap: 8px;
  }

  .floating-cta {
    left: 50%;
    right: auto;
    bottom: 12px;
    transform: translateX(-50%);
    width: calc(100% - 16px);
    padding: 14px 18px 16px;
  }

  .floating-cta-title {
    font-size: 20px;
  }
}

/* Root CUUSOO LP finishing pass: keep the content, reduce repetition and height. */
body.page-platform .section {
  padding-top: 56px;
  padding-bottom: 56px;
}

body.page-platform .section-tokyu-case .highlight-card {
  padding: 24px;
}

body.page-platform .section-tokyu-case > .section-title {
  line-height: 1.3;
  letter-spacing: -0.015em;
}

body.page-platform .section-tokyu-case .compare-grid {
  gap: 14px;
  margin-top: 12px;
  padding: 0;
}

body.page-platform .section-tokyu-case .compare-card {
  padding: 18px 20px;
}

body.page-platform .section-tokyu-case .compare-card .feature-meta {
  font-size: 18px;
}

body.page-platform .section-tokyu-case .compare-card h3 {
  margin: 4px 0 8px;
  font-size: clamp(44px, 5vw, 58px);
}

body.page-platform .section-tokyu-case .compare-card p {
  font-size: 14px;
  line-height: 1.7;
}

body.page-platform .section-home-cases .strength-panel {
  margin-top: 28px;
  padding-top: 28px;
}

body.page-platform .section-home-cases .strength-visual-band {
  padding: 16px;
}

body.page-platform .section-home-cases .strength-copy .section-lead {
  line-height: 1.72;
}

body.page-platform .section-experiences .section-grid {
  gap: 20px;
}

body.page-platform .experience-list {
  gap: 14px;
  margin-top: 24px;
}

body.page-platform .experience-card {
  display: grid;
  grid-template-columns: minmax(150px, 0.22fr) minmax(0, 1fr);
  column-gap: 30px;
  padding: 26px 30px;
}

body.page-platform .experience-axis {
  grid-column: 1;
  grid-row: 1 / span 4;
  display: grid;
  gap: 7px;
  align-content: start;
  margin: 0;
  padding-right: 24px;
  border-right: 1px solid rgba(16, 31, 70, 0.12);
}

body.page-platform .experience-axis span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

body.page-platform .experience-axis strong {
  color: var(--key-dark);
  font-size: 21px;
  line-height: 1.35;
}

body.page-platform .experience-example-label,
body.page-platform .experience-card h3,
body.page-platform .experience-card h3 + p,
body.page-platform .experience-tags {
  grid-column: 2;
}

body.page-platform .experience-example-label {
  margin-bottom: 7px;
}

body.page-platform .experience-card h3 {
  font-size: clamp(22px, 2vw, 28px);
}

body.page-platform .experience-card h3 + p {
  max-width: 940px;
  margin: 14px 0 0;
  color: #21355a;
  font-size: 15px;
  line-height: 1.75;
}

body.page-platform .experience-tags {
  margin-top: 14px;
}

body.page-platform .usecase-portfolio {
  padding: 34px;
}

body.page-platform .usecase-portfolio > p:not(.feature-meta) {
  margin-top: 14px;
  line-height: 1.75;
}

body.page-platform .usecase-logo-wall {
  margin-top: 22px;
}

body.page-platform .usecase-logo-wall li {
  min-height: 94px;
  padding: 12px;
}

body.page-platform .resource-editorial-block {
  margin-top: 36px;
}

body.page-platform .resource-equal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

body.page-platform .resource-card-equal {
  min-height: 100%;
  padding: 24px;
  background: rgba(255, 255, 255, 0.82);
}

body.page-platform .resource-card-equal h3 {
  font-size: 22px;
  line-height: 1.35;
}

body.page-platform .resource-card-equal > p:not(.resource-label):not(.resource-card-proof) {
  font-size: 15px;
  line-height: 1.72;
}

body.page-platform .resource-card-equal .resource-text-link {
  margin-top: auto;
  padding-top: 18px;
}

body.page-platform .resource-card-proof {
  display: flex;
  gap: 8px;
  align-items: baseline;
  align-self: flex-start;
  margin: 16px 0 0;
  padding: 8px 11px;
  background: rgba(52, 182, 228, 0.11);
  color: var(--ink);
}

body.page-platform .resource-card-proof span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

body.page-platform .resource-card-proof strong {
  font-size: 18px;
}

body.page-platform .section-pricing .pricing-bundle-note {
  margin-top: 20px;
  padding: 18px;
}

body.page-platform .section-pricing .pricing-bundle-formula {
  margin-top: 8px;
}

body.page-platform .section-pricing .pricing-bundle-formula > span {
  min-height: 66px;
  padding: 10px;
  font-size: 16px;
}

body.page-platform .section-pricing .pricing-bundle-formula strong {
  font-size: 18px;
}

body.page-platform .section-pricing .pricing-bundle-note > p:last-child {
  margin-top: 10px;
  line-height: 1.6;
}

body.page-platform .section-pricing .pricing-compare {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

body.page-platform .section-pricing .pricing-plan,
body.page-platform .section-pricing .pricing-plan-featured {
  padding: 22px 18px;
}

body.page-platform .section-pricing .pricing-plan-head {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

body.page-platform .section-pricing .pricing-plan h3,
body.page-platform .section-pricing .pricing-plan h3.pricing-plan-name-long {
  min-height: 0;
  font-size: 27px;
  white-space: normal;
}

body.page-platform .section-pricing .pricing-plan-summary {
  min-height: 48px;
  font-size: 14px;
}

body.page-platform .section-pricing .pricing-plan-price {
  min-height: 58px;
  font-size: 38px;
}

body.page-platform .section-pricing .pricing-plan-note {
  min-height: 68px;
  font-size: 12px;
  line-height: 1.6;
}

body.page-platform .section-pricing .pricing-plan-specs {
  grid-template-rows: auto auto;
  margin-top: 14px;
}

body.page-platform .section-pricing .pricing-plan-row {
  min-height: 90px;
  padding: 12px 0;
}

body.page-platform .section-pricing .pricing-plan-specs dd {
  font-size: 14px;
  line-height: 1.6;
}

body.page-platform .section-pricing .subsection-title {
  margin-top: 22px;
}

body.page-platform .section-pricing .pricing-hosting-option {
  padding: 18px;
}

body.page-platform .section-pricing .pricing-hosting-option h3 {
  font-size: 19px;
}

body.page-platform .section-pricing .pricing-hosting-price {
  margin-top: 8px;
  font-size: 24px;
}

body.page-platform .section-pricing .pricing-hosting-option > p:last-child {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.65;
}

body.page-platform .section-pricing .service-overview {
  margin-top: 18px;
  padding: 18px 20px;
}

body.page-platform .section-pricing .service-overview p {
  font-size: 15px;
  line-height: 1.7;
}

body.page-platform .feature-grid-summary {
  gap: 1px;
  margin-top: 20px;
  padding: 1px;
  background: var(--line);
}

body.page-platform .feature-grid-summary .feature-card {
  padding: 18px;
  border: 0;
  border-radius: 0;
}

body.page-platform .feature-grid-summary .feature-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.4;
}

body.page-platform .feature-grid-summary .feature-card p {
  font-size: 14px;
  line-height: 1.65;
}

body.page-platform .feature-security-title {
  margin-top: 28px;
}

body.page-platform .security-summary-list li {
  min-height: 66px;
  padding: 12px;
}

@media (max-width: 900px) {
  body.page-platform .resource-equal-grid,
  body.page-platform .section-pricing .pricing-compare {
    grid-template-columns: 1fr;
  }

  body.page-platform .experience-card {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 22px;
  }

  body.page-platform .experience-axis {
    grid-column: 1;
    grid-row: auto;
    display: flex;
    gap: 8px;
    align-items: baseline;
    margin-bottom: 10px;
    padding: 0;
    border-right: 0;
  }

  body.page-platform .experience-example-label,
  body.page-platform .experience-card h3,
  body.page-platform .experience-card h3 + p,
  body.page-platform .experience-tags {
    grid-column: 1;
  }
}

@media (max-width: 640px) {
  body.page-platform .section {
    padding-top: 34px;
    padding-bottom: 34px;
  }

  body.page-platform .section-tokyu-case .highlight-card {
    padding: 12px 0 0;
  }

  body.page-platform .section-tokyu-case .compare-grid {
    gap: 8px;
  }

  body.page-platform .section-tokyu-case .compare-card {
    padding: 16px;
  }

  body.page-platform .section-tokyu-case .compare-card .feature-meta {
    font-size: 15px;
  }

  body.page-platform .section-tokyu-case .compare-card h3 {
    font-size: 40px;
  }

  body.page-platform .section-home-cases .strength-panel {
    margin-top: 24px;
    padding-top: 24px;
  }

  body.page-platform .usecase-portfolio {
    padding: 24px 20px;
  }

  body.page-platform .usecase-logo-wall {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  body.page-platform .usecase-logo-wall li {
    min-height: 72px;
    padding: 8px;
  }

  body.page-platform .resource-card-equal {
    padding: 20px;
  }

  body.page-platform .section-pricing .pricing-bundle-formula {
    gap: 6px;
  }

  body.page-platform .section-pricing .pricing-plan,
  body.page-platform .section-pricing .pricing-plan-featured {
    padding: 22px 18px;
  }

  body.page-platform .section-pricing .pricing-plan-summary,
  body.page-platform .section-pricing .pricing-plan-note {
    min-height: 0;
  }

  body.page-platform .section-pricing .pricing-plan-row {
    min-height: 0;
  }

  body.page-platform .feature-grid-summary,
  body.page-platform .security-summary-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body.page-platform .feature-grid-summary .feature-card {
    padding: 14px;
  }

  body.page-platform .feature-grid-summary .feature-card h3 {
    font-size: 16px;
  }

  body.page-platform .feature-grid-summary .feature-card p {
    font-size: 13px;
  }

  body.page-platform .security-summary-list li {
    min-height: 72px;
    padding: 10px;
    font-size: 12px;
  }
}

/* Show how completed functions are combined into a purpose-specific experience. */
body.page-platform .experience-card {
  grid-template-columns: minmax(140px, 0.18fr) minmax(300px, 0.36fr) minmax(0, 1fr);
  row-gap: 8px;
}

body.page-platform .experience-axis {
  grid-row: 1 / span 4;
}

body.page-platform .experience-example-label,
body.page-platform .experience-card h3 {
  grid-column: 2 / -1;
}

body.page-platform .experience-visual {
  grid-column: 2;
  grid-row: 3 / span 2;
  display: grid;
  min-height: 126px;
  margin-top: 6px;
  padding: 16px;
  place-items: center;
  border: 1px solid rgba(31, 149, 191, 0.2);
  background: #f3f9fc;
}

body.page-platform .experience-card .experience-visual + p {
  grid-column: 3;
  grid-row: 3;
  align-self: start;
  margin: 6px 0 0;
  color: #21355a;
  font-size: 15px;
  line-height: 1.75;
}

body.page-platform .experience-card .experience-visual ~ .experience-tags {
  grid-column: 3;
  grid-row: 4;
  align-self: end;
}

body.page-platform .experience-combination-box {
  position: relative;
  display: grid;
  width: 100%;
  padding: 24px 12px 12px;
  border: 2px solid var(--key);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

body.page-platform .experience-combination-label {
  position: absolute;
  top: -13px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--key);
  color: var(--white);
  font-size: 13px;
  line-height: 1.35;
}

body.page-platform .experience-module-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 8px;
  align-items: center;
}

body.page-platform .experience-module-row span,
body.page-platform .experience-step-modules span {
  display: grid;
  place-items: center;
  border: 1px solid rgba(16, 31, 70, 0.14);
  background: var(--white);
  color: var(--ink);
  font-weight: 800;
  text-align: center;
}

body.page-platform .experience-module-row span {
  min-height: 48px;
  padding: 8px;
  font-size: 13px;
}

body.page-platform .experience-module-row b {
  color: var(--key-dark);
  font-size: 18px;
}

body.page-platform .experience-visual-steps {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 5px;
  align-items: stretch;
  width: 100%;
}

body.page-platform .experience-step-box {
  display: grid;
  min-width: 0;
  padding: 8px 5px 5px;
  border: 2px solid rgba(31, 149, 191, 0.42);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.72);
}

body.page-platform .experience-step-box > strong {
  margin-bottom: 5px;
  color: var(--key-dark);
  font-size: 10px;
  line-height: 1.2;
  text-align: center;
}

body.page-platform .experience-step-modules {
  display: grid;
  gap: 3px;
}

body.page-platform .experience-step-modules span {
  min-height: 20px;
  padding: 2px;
  font-size: 9px;
  line-height: 1.2;
}

body.page-platform .experience-step-arrow {
  align-self: center;
  color: var(--key-dark);
  font-size: 14px;
}

@media (max-width: 900px) {
  body.page-platform .experience-card {
    grid-template-columns: 1fr;
  }

  body.page-platform .experience-axis,
  body.page-platform .experience-example-label,
  body.page-platform .experience-card h3,
  body.page-platform .experience-visual,
  body.page-platform .experience-card .experience-visual + p,
  body.page-platform .experience-card .experience-visual ~ .experience-tags {
    grid-column: 1;
    grid-row: auto;
  }

  body.page-platform .experience-visual {
    margin: 8px 0 4px;
  }
}

@media (max-width: 640px) {
  body.page-platform .experience-visual {
    min-height: 118px;
    padding: 14px;
  }

  body.page-platform .experience-module-row span {
    min-height: 44px;
    font-size: 12px;
  }

  body.page-platform .experience-step-box {
    padding-right: 4px;
    padding-left: 4px;
  }

  body.page-platform .experience-step-box > strong {
    font-size: 9px;
  }

  body.page-platform .experience-step-modules span {
    font-size: 8px;
  }
}

/* Keep each example in one reading direction: copy, combination, explanation. */
body.page-platform .experience-card {
  grid-template-columns: 1fr;
  row-gap: 0;
  padding: 30px 34px;
}

body.page-platform .experience-axis {
  grid-column: 1;
  grid-row: auto;
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin: 0 0 10px;
  padding: 0;
  border-right: 0;
}

body.page-platform .experience-axis strong {
  font-size: 18px;
}

body.page-platform .experience-example-label,
body.page-platform .experience-card h3,
body.page-platform .experience-visual,
body.page-platform .experience-card h3 + p {
  grid-column: 1;
  grid-row: auto;
}

body.page-platform .experience-example-label {
  margin-bottom: 7px;
}

body.page-platform .experience-visual {
  width: min(100%, 380px);
  min-height: 0;
  margin: 20px auto 0;
  padding: 18px;
  justify-self: center;
}

body.page-platform .experience-card h3 + p {
  max-width: none;
  margin: 14px 0 0;
}

@media (max-width: 640px) {
  body.page-platform .experience-card {
    padding: 22px;
  }

  body.page-platform .experience-visual {
    width: 100%;
    min-height: 0;
    margin-top: 18px;
    padding: 14px;
  }
}

body.page-platform .section-experiences::before {
  background: var(--white);
}

body.page-platform .section-faq::before {
  content: "";
  position: absolute;
  top: 0;
  right: calc(50% - 50vw);
  bottom: 0;
  left: calc(50% - 50vw);
  z-index: 0;
  background: #f3f9fc;
}

body.page-platform .section-faq > * {
  position: relative;
  z-index: 1;
}

/* Give the lower half distinct chapters instead of repeating the same section. */
body.page-platform .site-main > .section {
  border-bottom: 0;
}

body.page-platform .site-main > .section::after {
  display: none;
}

body.page-platform .section-usecases::before {
  content: "";
  position: absolute;
  top: 0;
  right: calc(50% - 50vw);
  bottom: 0;
  left: calc(50% - 50vw);
  z-index: 0;
  background: var(--white);
}

body.page-platform .section-usecases > * {
  position: relative;
  z-index: 1;
}

body.page-platform .section-pricing::before {
  display: block;
  background: linear-gradient(145deg, #dceff7, #f2f9fc);
}

body.page-platform .section-usecases .section-title,
body.page-platform .section-pricing .section-title {
  font-size: clamp(30px, 3.4vw, 44px);
}

body.page-platform .section-feature-appendix {
  padding-top: 46px;
  padding-bottom: 46px;
}

body.page-platform .section-faq::before {
  background: var(--white);
}

/* Root CUUSOO LP review adjustments. */
body.page-platform .hero-home {
  padding-bottom: 20px;
}

body.page-platform .hero-home .hero-surface {
  padding-top: 30px;
  padding-bottom: 42px;
}

body.page-platform .hero-home .hero-brand-row {
  margin-bottom: 28px;
}

body.page-platform .hero-home .hero-logo {
  width: min(120px, 19vw);
}

body.page-platform .hero-home .platform-hero-copy {
  max-width: 900px;
  font-size: clamp(20px, 1.55vw, 22px);
  font-weight: 700;
  line-height: 1.72;
  letter-spacing: 0.01em;
}

body.page-platform .platform-hero-copy span,
body.page-platform .strength-title span {
  display: block;
}

body.page-platform .section-home-cases .strength-visual-band {
  grid-template-columns: minmax(520px, 1.1fr) minmax(0, 0.9fr);
}

body.page-platform .strength-title {
  margin-top: 0;
}

body.page-platform .strength-title span {
  white-space: nowrap;
}

body.page-platform .experience-example-title {
  margin: 0;
}

body.page-platform .experience-visual-journey {
  width: 60%;
  max-width: 760px;
  padding: 0;
  border: 0;
  background: transparent;
}

body.page-platform .experience-visual-journey img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 640px) {
  body.page-platform .experience-visual-journey {
    width: 100%;
  }
}

body.page-platform .section-pricing .pricing-cost-overview {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 14px;
  align-items: stretch;
  margin-top: 10px;
}

body.page-platform .section-pricing .pricing-cost-overview > b {
  align-self: center;
  color: var(--key-dark);
  font-size: 28px;
}

body.page-platform .section-pricing .pricing-cost-stage {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 172px;
  padding: 20px;
  border: 1px solid var(--line);
  background: var(--white);
  text-align: center;
}

body.page-platform .section-pricing .pricing-cost-stage p,
body.page-platform .section-pricing .pricing-cost-stage h3,
body.page-platform .section-pricing .pricing-cost-stage span {
  margin: 0;
}

body.page-platform .section-pricing .pricing-cost-stage p {
  color: var(--key);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

body.page-platform .section-pricing .pricing-cost-stage h3 {
  margin-top: 7px;
  font-size: 21px;
  line-height: 1.35;
}

body.page-platform .section-pricing .pricing-cost-stage strong {
  margin-top: 8px;
  color: var(--key-dark);
  font-size: 23px;
  line-height: 1.4;
}

body.page-platform .section-pricing .pricing-cost-stage span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

body.page-platform .section-pricing .pricing-plan-price span {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

body.page-platform .section-pricing .pricing-plan-price {
  min-height: 76px;
}

body.page-platform .section-pricing .pricing-plan-note {
  min-height: 88px;
}

body.page-platform .section-pricing .pricing-shared-addon {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin-top: 16px;
}

body.page-platform .section-pricing .pricing-shared-addon > b {
  color: var(--key-dark);
  font-size: 32px;
  line-height: 1;
}

body.page-platform .section-pricing .pricing-shared-addon > div {
  width: 100%;
  padding: 20px 24px;
  border: 1px solid var(--key);
  background: rgba(255, 255, 255, 0.86);
  text-align: center;
}

body.page-platform .section-pricing .pricing-shared-addon p,
body.page-platform .section-pricing .pricing-shared-addon h3 {
  margin: 0;
}

body.page-platform .section-pricing .pricing-shared-addon h3 {
  margin-top: 6px;
  font-size: 22px;
  line-height: 1.35;
}

body.page-platform .section-pricing .pricing-shared-addon strong {
  display: block;
  margin-top: 6px;
  color: var(--key-dark);
  font-size: 28px;
  line-height: 1.3;
}

body.page-platform .section-pricing .pricing-shared-addon p:last-child {
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 900px) {
  body.page-platform .section-home-cases .strength-visual-band {
    grid-template-columns: 1fr;
  }

  body.page-platform .strength-title span {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  body.page-platform .hero-home .hero-logo {
    width: min(90px, 27.5vw);
  }

  body.page-platform .hero-home .platform-hero-copy {
    font-size: 17px;
    line-height: 1.75;
  }

  body.page-platform .section-pricing .pricing-cost-overview {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  body.page-platform .section-pricing .pricing-cost-overview > b {
    justify-self: center;
    line-height: 1;
  }

  body.page-platform .section-pricing .pricing-cost-stage {
    min-height: 0;
    padding: 18px 16px;
  }

  body.page-platform .section-pricing .pricing-cost-stage strong {
    font-size: 19px;
    white-space: nowrap;
  }

  body.page-platform .section-pricing .pricing-plan-price,
  body.page-platform .section-pricing .pricing-plan-note {
    min-height: 0;
  }

  body.page-platform .section-pricing .pricing-shared-addon > div {
    padding: 18px 16px;
  }

  body.page-platform .section-pricing .pricing-shared-addon h3 {
    font-size: 19px;
  }

  body.page-platform .section-pricing .pricing-shared-addon strong {
    font-size: 25px;
  }
}