:root {
  color-scheme: light;
  --canvas: #f5f1e8;
  --paper: #fbf9f4;
  --paper-raised: #fffdf8;
  --ink: #1f1b18;
  --ink-muted: #6d665e;
  --hairline: #d9d1c5;
  --vermilion: #d6322b;
  --vermilion-pressed: #b92520;
  --vermilion-tint: #f9e4df;
  --focus: #2f6fed;
  --success: #2d7a58;
  --success-tint: #e7f1eb;
  --change: #a76516;
  --change-tint: #f7ebda;
  --manual: #315f84;
  --manual-tint: #e7eef4;
  --danger: #b3261e;
  --danger-tint: #f7e5e2;
  --shadow: 0 20px 50px rgba(75, 60, 45, 0.14), 0 2px 7px rgba(75, 60, 45, 0.08);
  --shadow-small: 0 10px 26px rgba(75, 60, 45, 0.1), 0 1px 3px rgba(75, 60, 45, 0.08);
  --shell: 1180px;
}

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

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

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--canvas);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI", "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

button,
a,
summary {
  -webkit-tap-highlight-color: transparent;
}

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

code {
  padding: 0.12em 0.34em;
  border: 1px solid var(--hairline);
  border-radius: 4px;
  background: var(--paper-raised);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
}

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

h1,
h2 {
  font-family: ui-serif, "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.22;
}

h3 {
  line-height: 1.4;
}

.shell {
  width: min(calc(100% - 48px), var(--shell));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
  transform: translateY(-150%);
  transition: transform 140ms ease-out;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid rgba(217, 209, 197, 0.86);
  background: rgba(251, 249, 244, 0.94);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: ui-serif, "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.brand img {
  border-radius: 8px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--ink-muted);
  font-size: 14px;
  font-weight: 650;
}

.site-nav a {
  text-decoration: none;
}

.site-nav a:hover {
  color: var(--ink);
}

.site-nav .nav-cta {
  min-height: 40px;
  padding: 7px 14px;
  border: 1px solid var(--hairline);
  border-radius: 8px;
  color: var(--ink);
  background: var(--paper-raised);
}

.hero {
  display: grid;
  grid-template-columns: minmax(480px, 0.96fr) minmax(500px, 1.04fr);
  align-items: center;
  gap: clamp(42px, 6vw, 86px);
  min-height: 690px;
  padding-block: 78px 88px;
}

.eyebrow,
.section-kicker {
  margin-bottom: 16px;
  color: var(--vermilion);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  margin-bottom: 26px;
  font-size: clamp(42px, 4.45vw, 64px);
}

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

.hero__lead {
  max-width: 540px;
  margin-bottom: 30px;
  color: var(--ink-muted);
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 11px 19px;
  border: 1px solid transparent;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 750;
  text-decoration: none;
  transition: background-color 140ms ease-out, border-color 140ms ease-out, color 140ms ease-out, transform 140ms ease-out;
}

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

.button:active {
  transform: translateY(0);
}

.button--primary {
  color: #fff;
  background: var(--vermilion);
}

.button--primary:hover {
  background: var(--vermilion-pressed);
}

.button--quiet {
  border-color: var(--hairline);
  color: var(--ink);
  background: var(--paper-raised);
}

.button--quiet:hover {
  border-color: #bfb5a8;
  background: #fff;
}

.trust-line {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin: 34px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--hairline);
}

.trust-line div {
  padding-right: 14px;
}

.trust-line div + div {
  padding-left: 14px;
  border-left: 1px solid var(--hairline);
}

.trust-line dt {
  margin-bottom: 2px;
  color: var(--ink-muted);
  font-size: 11px;
}

.trust-line dd {
  margin: 0;
  font-size: 13px;
  font-weight: 750;
}

.product-figure {
  margin: 0;
}

.product-figure__frame {
  overflow: hidden;
  border: 1px solid #cdc4b7;
  border-radius: 14px;
  background: var(--paper-raised);
  box-shadow: var(--shadow);
  transform: rotate(0.5deg);
  transition: transform 180ms ease-out;
}

.product-figure:hover .product-figure__frame {
  transform: rotate(0deg) translateY(-2px);
}

.product-figure__frame img {
  width: 100%;
  aspect-ratio: 1.405;
  object-fit: cover;
}

.product-figure figcaption {
  margin-top: 15px;
  color: var(--ink-muted);
  font-size: 12px;
  text-align: center;
}

.proof-strip {
  border-block: 1px solid var(--hairline);
  background: var(--paper);
}

.proof-strip__inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 13px 30px;
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.proof-strip__inner a {
  color: var(--ink);
}

.section {
  padding-block: 112px;
}

.section--paper {
  width: 100%;
  border-block: 1px solid var(--hairline);
  background: var(--paper);
}

.section-heading {
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-heading--left {
  margin: 0;
  text-align: left;
}

.section-heading h2,
.capability-intro h2,
.final-cta h2 {
  margin-bottom: 18px;
  font-size: clamp(34px, 4vw, 50px);
}

.section-heading p,
.capability-intro p,
.local-grid p {
  color: var(--ink-muted);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.flow-grid li {
  min-height: 248px;
  padding: 28px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: var(--paper-raised);
  box-shadow: var(--shadow-small);
}

.step-number {
  display: block;
  margin-bottom: 50px;
  color: var(--vermilion);
  font-family: ui-serif, "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: 19px;
}

.flow-grid h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.flow-grid p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 14px;
}

.capability-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.72fr);
  align-items: center;
  gap: 80px;
}

.capability-intro > div:first-child {
  max-width: 680px;
}

.text-link {
  color: var(--vermilion);
  font-weight: 750;
}

.status-legend {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: var(--paper-raised);
  box-shadow: var(--shadow-small);
}

.status {
  display: inline-flex;
  min-height: 27px;
  align-items: center;
  justify-content: center;
  width: max-content;
  min-width: 66px;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  white-space: nowrap;
}

.status--automatic {
  color: var(--success);
  background: var(--success-tint);
}

.status--conditional {
  color: var(--change);
  background: var(--change-tint);
}

.status--manual {
  color: var(--manual);
  background: var(--manual-tint);
}

.status--unsupported {
  color: var(--danger);
  background: var(--danger-tint);
}

.local-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: 90px;
}

.principle-list {
  margin: 0;
  border-top: 1px solid var(--hairline);
}

.principle-list div {
  display: grid;
  grid-template-columns: minmax(120px, 0.36fr) 1fr;
  gap: 28px;
  padding-block: 20px;
  border-bottom: 1px solid var(--hairline);
}

.principle-list dt {
  font-weight: 750;
}

.principle-list dd {
  margin: 0;
  color: var(--ink-muted);
}

.final-cta {
  display: flex;
  min-height: 220px;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  padding: 42px 48px;
  border: 1px solid var(--hairline);
  border-radius: 14px;
  background: var(--paper-raised);
  box-shadow: var(--shadow);
}

.final-cta h2 {
  max-width: 700px;
  margin-bottom: 0;
}

.site-footer {
  border-top: 1px solid var(--hairline);
  background: var(--paper);
}

.site-footer__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  min-height: 150px;
  align-items: center;
  gap: 30px;
  color: var(--ink-muted);
  font-size: 13px;
}

.brand--footer {
  font-size: 23px;
}

.site-footer__inner p {
  margin: 0;
}

.site-footer nav {
  display: flex;
  gap: 20px;
}

/* Manual */

.manual-hero {
  padding-block: 72px 56px;
  border-bottom: 1px solid var(--hairline);
}

.manual-hero h1 {
  margin-bottom: 18px;
  font-size: clamp(46px, 6vw, 76px);
}

.manual-hero__lead {
  max-width: 780px;
  margin-bottom: 32px;
  color: var(--ink-muted);
  font-size: clamp(18px, 2vw, 22px);
}

.callout {
  padding: 20px 22px;
  border: 1px solid var(--hairline);
  border-left: 4px solid var(--ink-muted);
  border-radius: 8px;
  background: var(--paper-raised);
}

.callout--important {
  max-width: 900px;
  border-left-color: var(--vermilion);
}

.callout strong {
  display: block;
  margin-bottom: 4px;
}

.callout p {
  margin: 0;
  color: var(--ink-muted);
}

.status-legend--manual {
  display: flex;
  max-width: 900px;
  flex-wrap: wrap;
  gap: 12px 22px;
  margin-top: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  color: var(--ink-muted);
  font-size: 12px;
}

.status-legend--manual > span {
  display: flex;
  align-items: center;
  gap: 7px;
}

.manual-layout {
  display: grid;
  grid-template-columns: 210px minmax(0, 820px);
  justify-content: space-between;
  gap: 72px;
  padding-block: 54px 110px;
}

.manual-toc {
  position: sticky;
  top: 112px;
  align-self: start;
  max-height: calc(100vh - 140px);
  overflow: auto;
}

.manual-toc p {
  margin-bottom: 10px;
  color: var(--ink-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.manual-toc nav {
  display: grid;
  border-top: 1px solid var(--hairline);
}

.manual-toc a {
  padding: 10px 4px;
  border-bottom: 1px solid var(--hairline);
  color: var(--ink-muted);
  font-size: 13px;
  text-decoration: none;
}

.manual-toc a:hover,
.manual-toc a[aria-current="location"] {
  color: var(--vermilion);
}

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

.manual-section {
  padding-block: 62px;
  border-bottom: 1px solid var(--hairline);
}

.manual-section:first-child {
  padding-top: 8px;
}

.manual-section h2 {
  margin-bottom: 20px;
  font-size: clamp(32px, 4.3vw, 48px);
}

.manual-section > p {
  color: var(--ink-muted);
}

.quick-steps {
  display: grid;
  gap: 0;
  margin: 32px 0;
  padding: 0;
  border-top: 1px solid var(--hairline);
  list-style: none;
}

.quick-steps > li {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--hairline);
}

.quick-steps > li > div span {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--vermilion);
  border-radius: 50%;
  color: var(--vermilion);
  font-weight: 800;
}

.quick-steps section h3 {
  margin: 2px 0 6px;
  font-size: 18px;
}

.quick-steps section p {
  margin: 0;
  color: var(--ink-muted);
}

.software-switcher {
  display: flex;
  overflow-x: auto;
  gap: 8px;
  margin: 28px 0 22px;
  padding: 4px 4px 12px;
  scrollbar-width: thin;
}

.software-switcher a {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  flex: 0 0 auto;
  padding: 7px 13px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--ink-muted);
  background: var(--paper-raised);
  font-size: 12px;
  font-weight: 750;
  text-decoration: none;
}

.software-switcher a:hover {
  color: var(--ink);
  border-color: #bfb5a8;
}

.software-switcher a[aria-current="true"] {
  border-color: var(--vermilion);
  color: #fff;
  background: var(--vermilion);
}

.software-cards {
  display: grid;
  gap: 18px;
}

.software-card {
  overflow: hidden;
  border: 1px solid var(--hairline);
  border-radius: 12px;
  background: var(--paper-raised);
  box-shadow: var(--shadow-small);
}

.software-card[hidden] {
  display: none;
}

.software-card > header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 26px;
  border-bottom: 1px solid var(--hairline);
}

.software-card__overline {
  margin-bottom: 3px;
  color: var(--vermilion);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.software-card h3 {
  margin: 0;
  font-family: ui-serif, "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: 25px;
}

.software-badge {
  display: inline-flex;
  min-width: 56px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  padding: 6px 10px;
  border: 1px solid var(--hairline);
  border-radius: 7px;
  color: var(--ink-muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.capability-list {
  margin: 0;
}

.capability-list > div {
  display: grid;
  grid-template-columns: minmax(180px, 0.7fr) minmax(0, 1.3fr);
  gap: 24px;
  padding: 17px 26px;
  border-bottom: 1px solid var(--hairline);
}

.capability-list dt {
  font-size: 13px;
  font-weight: 750;
}

.capability-list dd {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  margin: 0;
  color: var(--ink-muted);
  font-size: 13px;
}

.software-card__note {
  margin: 0;
  padding: 18px 26px;
  color: var(--ink-muted);
  background: var(--paper);
  font-size: 12px;
}

.comparison-note {
  margin-top: 20px;
  padding: 24px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--paper);
}

.comparison-note h3 {
  margin-bottom: 10px;
}

.comparison-note p {
  margin: 0;
  color: var(--ink-muted);
}

.comparison-note .status {
  margin-right: 8px;
  vertical-align: middle;
}

.permission-grid,
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.permission-grid article,
.privacy-grid article {
  padding: 24px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--paper-raised);
}

.permission-grid h3,
.privacy-grid h3 {
  margin-bottom: 8px;
}

.permission-purpose {
  min-height: 54px;
  color: var(--ink-muted);
}

.permission-grid ul {
  margin: 0;
  padding-left: 20px;
  color: var(--ink-muted);
  font-size: 13px;
}

details {
  border-top: 1px solid var(--hairline);
}

details:last-child {
  border-bottom: 1px solid var(--hairline);
}

summary {
  cursor: pointer;
  padding: 18px 4px;
  font-weight: 750;
}

summary:hover {
  color: var(--vermilion);
}

.details-body {
  padding: 0 4px 20px;
  color: var(--ink-muted);
}

.details-body > :last-child {
  margin-bottom: 0;
}

.pipeline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  margin: 30px 0;
  padding: 0;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--paper-raised);
  list-style: none;
}

.pipeline li {
  min-height: 148px;
  padding: 20px;
}

.pipeline li + li {
  border-left: 1px solid var(--hairline);
}

.pipeline strong,
.pipeline span {
  display: block;
}

.pipeline strong {
  margin-bottom: 10px;
  font-size: 14px;
}

.pipeline span {
  color: var(--ink-muted);
  font-size: 12px;
}

.warning-panel {
  margin: 26px 0;
  padding: 22px;
  border: 1px solid var(--danger);
  border-radius: 10px;
  color: var(--danger);
  background: var(--danger-tint);
}

.warning-panel p {
  margin: 5px 0 0;
}

.restore-steps {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.restore-steps li {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: start;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hairline);
}

.restore-steps span {
  color: var(--vermilion);
  font-family: ui-serif, "Hiragino Mincho ProN", "Yu Mincho", Georgia, serif;
  font-size: 20px;
}

.restore-steps p {
  margin: 0;
}

.fine-print {
  font-size: 13px;
}

.plain-facts {
  margin: 28px 0;
  border-top: 1px solid var(--hairline);
}

.plain-facts div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--hairline);
}

.plain-facts dt {
  font-weight: 750;
}

.plain-facts dd {
  margin: 0;
  color: var(--ink-muted);
}

.faq-list {
  margin-top: 26px;
}

.faq-list ol {
  padding-left: 22px;
}

.privacy-grid article p {
  margin: 0;
  color: var(--ink-muted);
  font-size: 13px;
}

.manual-end {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 0;
}

.manual-end h2 {
  max-width: 620px;
  margin-bottom: 0;
}

.error-page {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  max-width: 760px;
  padding-block: 60px;
}

.error-page .brand {
  margin-bottom: 64px;
}

.error-page h1 {
  margin-bottom: 18px;
  font-size: clamp(42px, 6vw, 70px);
}

.error-page > p:not(.eyebrow) {
  color: var(--ink-muted);
}

@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-block: 70px;
  }

  .hero__copy {
    max-width: 720px;
  }

  .product-figure {
    max-width: 820px;
  }

  .capability-intro,
  .local-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .manual-layout {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .manual-toc {
    position: static;
    max-height: none;
    margin-bottom: 32px;
  }

  .manual-toc nav {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 8px 0;
    border: 0;
  }

  .manual-toc a {
    flex: 0 0 auto;
    padding: 7px 12px;
    border: 1px solid var(--hairline);
    border-radius: 999px;
    background: var(--paper-raised);
  }
}

@media (max-width: 760px) {
  html {
    scroll-padding-top: 116px;
  }

  .shell {
    width: min(calc(100% - 28px), var(--shell));
  }

  .site-header__inner {
    min-height: 96px;
    align-items: flex-start;
    padding-block: 10px;
  }

  .brand {
    font-size: 23px;
  }

  .site-nav {
    max-width: 68%;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 4px 14px;
    font-size: 12px;
  }

  .site-nav a:not(.nav-cta) {
    min-height: 32px;
    display: inline-flex;
    align-items: center;
  }

  .site-nav .nav-cta {
    min-height: 34px;
    padding: 4px 10px;
  }

  .hero {
    gap: 46px;
    padding-block: 52px 64px;
  }

  .hero h1 {
    font-size: clamp(35px, 10vw, 50px);
  }

  .trust-line {
    grid-template-columns: 1fr;
  }

  .trust-line div,
  .trust-line div + div {
    display: grid;
    grid-template-columns: 88px 1fr;
    padding: 8px 0;
    border: 0;
    border-bottom: 1px solid var(--hairline);
  }

  .product-figure__frame {
    border-radius: 10px;
    transform: none;
  }

  .product-figure:hover .product-figure__frame {
    transform: none;
  }

  .proof-strip__inner {
    justify-content: flex-start;
    padding-block: 18px;
  }

  .section {
    padding-block: 76px;
  }

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

  .flow-grid li {
    min-height: 0;
  }

  .step-number {
    margin-bottom: 28px;
  }

  .status-legend {
    padding: 20px;
  }

  .principle-list div {
    grid-template-columns: 1fr;
    gap: 5px;
  }

  .final-cta,
  .manual-end {
    align-items: flex-start;
    flex-direction: column;
  }

  .final-cta {
    padding: 30px 24px;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 12px;
    padding-block: 34px;
  }

  .manual-hero {
    padding-block: 50px 42px;
  }

  .manual-layout {
    padding-block: 34px 74px;
  }

  .manual-section {
    padding-block: 48px;
  }

  .capability-list > div {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px 20px;
  }

  .capability-list dd {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .software-card > header,
  .software-card__note {
    padding-inline: 20px;
  }

  .permission-grid,
  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .permission-purpose {
    min-height: 0;
  }

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

  .pipeline li {
    min-height: 0;
  }

  .pipeline li + li {
    border-top: 1px solid var(--hairline);
    border-left: 0;
  }

  .plain-facts div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (max-width: 420px) {
  .site-header__inner {
    gap: 14px;
  }

  .site-nav {
    max-width: 64%;
    gap: 2px 10px;
  }

  .site-nav a:first-child {
    display: none;
  }

  .hero__actions .button,
  .final-cta .button,
  .manual-end .button {
    width: 100%;
  }

  .status-legend {
    grid-template-columns: 1fr 1fr;
  }

  .quick-steps > li {
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }

  .software-card h3 {
    font-size: 21px;
  }

  .software-badge {
    min-width: 48px;
  }

  .capability-list dd {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header,
  .site-footer,
  .manual-toc,
  .software-switcher,
  .hero__actions,
  .button {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
    font-size: 11pt;
  }

  .shell,
  .manual-layout {
    width: 100%;
    max-width: none;
  }

  .manual-layout {
    display: block;
    padding: 0;
  }

  .software-card,
  .permission-grid article,
  .privacy-grid article {
    break-inside: avoid;
    box-shadow: none;
  }

  .software-card[hidden] {
    display: block;
  }
}