:root {
  color-scheme: dark;
  --bg: #061121;
  --bg-deep: #030915;
  --surface: rgba(9, 23, 44, 0.78);
  --surface-strong: rgba(13, 31, 58, 0.92);
  --line: rgba(177, 206, 255, 0.18);
  --line-strong: rgba(177, 206, 255, 0.34);
  --text: #f6f8ff;
  --muted: rgba(229, 237, 255, 0.72);
  --soft: rgba(229, 237, 255, 0.52);
  --accent: #82d8ff;
  --accent-2: #75f0d8;
  --warn: #f4bf6a;
  --danger: #ff7c8f;
  --shadow: 0 18px 60px rgba(0, 0, 0, 0.34);
  --radius: 8px;
  --container: min(1180px, calc(100vw - 40px));
  --font-sans:
    "PingFang SC",
    "HarmonyOS Sans SC",
    "MiSans",
    "Alibaba PuHuiTi 3.0",
    "Noto Sans CJK SC",
    "Source Han Sans SC",
    "Hiragino Sans GB",
    "Microsoft YaHei UI",
    "Microsoft YaHei",
    system-ui,
    sans-serif;
  --font-display:
    "PingFang SC",
    "HarmonyOS Sans SC",
    "MiSans",
    "Alibaba PuHuiTi 3.0",
    "Noto Sans CJK SC",
    "Source Han Sans SC",
    "Microsoft YaHei UI",
    "Microsoft YaHei",
    system-ui,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--bg-deep);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 20% 0%, rgba(66, 124, 255, 0.22), transparent 32rem),
    linear-gradient(180deg, #06152b 0%, #061121 42%, #030915 100%);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent 78%);
}

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

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

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

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

#field-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
  opacity: 0.74;
}

.page-aura {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(circle at var(--mouse-x, 52%) var(--mouse-y, 36%), rgba(130, 216, 255, 0.18), transparent 24rem),
    radial-gradient(circle at 82% 18%, rgba(117, 240, 216, 0.12), transparent 20rem),
    radial-gradient(circle at 45% 72%, rgba(43, 77, 151, 0.24), transparent 30rem);
  transition: opacity 0.3s ease;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 5;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 20px;
  padding: 0 max(24px, calc((100vw - 1180px) / 2));
  background: rgba(3, 9, 21, 0.72);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 760;
  letter-spacing: 0;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 50%;
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.nav-links a,
.site-footer a {
  transition: color 0.2s ease;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--text);
}

.header-action {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 20px;
  border-radius: 999px;
  background: #f6f1e8;
  color: #07101f;
  font-weight: 750;
  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.header-action:hover,
.button:hover,
.star-panel .button:hover {
  transform: translateY(-1px);
}

.header-action:active,
.button:active {
  transform: translateY(1px) scale(0.99);
}

main {
  overflow: hidden;
}

.hero {
  width: var(--container);
  min-height: calc(100dvh - 72px);
  margin: 0 auto;
  padding: clamp(54px, 7vw, 86px) 0 clamp(48px, 7vw, 84px);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.18fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.hero-copy {
  max-width: 580px;
}

.hero-label {
  margin: 0 0 18px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
}

.hero h1,
.section-copy h2,
.workflow-head h2,
.install-copy h2,
.download-copy h2,
.notice-section h2,
.community-section h2 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: 0;
  line-height: 1.08;
  text-wrap: balance;
}

.hero h1 span,
.section-copy h2 span,
.workflow-head h2 span,
.install-copy h2 span,
.download-copy h2 span,
.notice-section h2 span,
.community-section h2 span,
.tour-copy h3 span,
.feature-stack h3 span {
  display: block;
}

.hero h1 {
  max-width: none;
  font-size: clamp(52px, 7.3vw, 96px);
  font-weight: 760;
}

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

.hero-text {
  max-width: 58ch;
  margin: 24px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.45vw, 21px);
  line-height: 1.75;
  text-wrap: pretty;
}

.hero-actions,
.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  font-weight: 750;
  white-space: nowrap;
  transition:
    transform 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}

.button-primary {
  background: #f6f1e8;
  color: #07101f;
}

.button-quiet {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.button-quiet:hover {
  border-color: rgba(130, 216, 255, 0.56);
  background: rgba(130, 216, 255, 0.1);
}

.beta-line {
  max-width: 52ch;
  margin: 18px 0 0;
  color: var(--soft);
  font-size: 14px;
}

.hero-visual {
  margin: 0;
  transform-style: preserve-3d;
}

.screenshot-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.screenshot-frame::before,
.tour-stage::before,
.download-card::before,
.feature-stack article::before,
.organizer-grid article::before,
.workflow-grid article::before,
.panel-gallery figure::before,
.proof-strip article::before,
.install-steps article::before,
.star-panel::before,
.donate-panel::before,
.notice-section > div::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(circle at var(--card-x, 50%) var(--card-y, 50%), rgba(130, 216, 255, 0.2), transparent 14rem),
    linear-gradient(135deg, rgba(130, 216, 255, 0.16), transparent 38%);
  transition: opacity 0.24s ease;
}

.is-card-hovered::before {
  opacity: 1;
}

.hero-frame {
  transform: perspective(1100px) rotateY(-8deg) rotateX(4deg);
}

.hero-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.16), transparent 38%, transparent 68%, rgba(130, 216, 255, 0.12));
  pointer-events: none;
}

.hero-visual figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 14px;
  color: var(--soft);
  font-size: 13px;
}

.proof-strip {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(6, 17, 33, 0.62);
}

.proof-strip article {
  position: relative;
  min-height: 154px;
  padding: 32px clamp(20px, 3vw, 46px);
  border-right: 1px solid var(--line);
  overflow: hidden;
}

.proof-strip article:last-child {
  border-right: 0;
}

.proof-strip strong {
  display: block;
  font-size: clamp(24px, 2.7vw, 34px);
  line-height: 1.16;
  letter-spacing: 0;
}

.proof-strip p {
  margin: 16px 0 0;
  color: var(--muted);
  max-width: 26ch;
}

.interface-section,
.scan-section,
.organizer-section,
.workflow-section,
.install-section,
.download-section,
.notice-section,
.community-section {
  width: var(--container);
  margin: 0 auto;
  padding: clamp(82px, 11vw, 150px) 0;
}

.section-copy {
  max-width: 820px;
  margin-bottom: 44px;
}

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

.section-copy h2,
.workflow-head h2,
.install-copy h2,
.download-copy h2,
.notice-section h2,
.community-section h2 {
  font-size: clamp(36px, 5.3vw, 72px);
}

.section-copy p,
.workflow-head p,
.install-copy p,
.download-copy p,
.notice-section p,
.community-section p {
  max-width: 70ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.4vw, 20px);
  line-height: 1.8;
  text-wrap: pretty;
}

.screen-tour {
  display: grid;
  grid-template-columns: minmax(260px, 0.42fr) minmax(0, 1fr);
  gap: 24px;
  align-items: stretch;
}

.tour-copy,
.tour-stage,
.feature-stack article,
.organizer-grid article,
.workflow-grid article,
.install-steps article,
.security-note,
.download-card,
.notice-section > div,
.star-panel,
.donate-panel {
  position: relative;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
}

.tour-copy {
  padding: 28px;
  display: flex;
  flex-direction: column;
  min-height: 520px;
}

.tour-index,
.download-card span,
.feature-stack span,
.organizer-kicker {
  color: var(--accent);
  font-weight: 750;
}

.tour-copy h3,
.feature-stack h3,
.organizer-grid h3,
.workflow-grid h3,
.download-card h3 {
  margin: 18px 0 0;
  font-size: clamp(25px, 3vw, 40px);
  line-height: 1.18;
  letter-spacing: 0;
  text-wrap: balance;
}

.tour-copy p,
.feature-stack p,
.organizer-grid p,
.workflow-grid p,
.download-card p,
.security-note p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.75;
}

.tour-tabs {
  margin-top: auto;
  display: grid;
  gap: 10px;
}

.tour-tabs button {
  min-height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease;
}

.tour-tabs button:hover,
.tour-tabs button.is-active {
  color: #07101f;
  border-color: transparent;
  background: #f6f1e8;
}

.tour-tabs button:active {
  transform: translateY(1px);
}

.tour-stage {
  min-height: 520px;
  padding: clamp(12px, 2vw, 22px);
  background:
    linear-gradient(135deg, rgba(130, 216, 255, 0.14), transparent 30%),
    rgba(7, 19, 37, 0.86);
}

.tour-shot {
  position: absolute;
  inset: clamp(12px, 2vw, 22px);
  margin: 0;
  opacity: 0;
  transform: translateY(16px) scale(0.985);
  transition:
    opacity 0.45s ease,
    transform 0.45s ease;
  pointer-events: none;
}

.tour-shot.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.tour-shot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
}

.subtitle-window img {
  object-fit: contain;
}

.tour-progress {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 18px;
  height: 2px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
}

.tour-progress span {
  display: block;
  width: 25%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: translateX(calc(var(--shot-index, 0) * 100%));
  transition: transform 0.42s ease;
}

.scan-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(330px, 0.65fr);
  gap: 24px;
  align-items: stretch;
}

.feature-visual {
  position: relative;
  margin: 0;
  min-height: 570px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 28% 18%, rgba(130, 216, 255, 0.18), transparent 18rem),
    linear-gradient(180deg, rgba(9, 23, 44, 0.82), rgba(6, 15, 31, 0.92));
  padding: clamp(16px, 3vw, 34px);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.feature-visual img {
  width: 100%;
  max-height: 510px;
  object-fit: contain;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
}

.timeline-map {
  position: relative;
  min-height: 570px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 30% 20%, rgba(130, 216, 255, 0.18), transparent 18rem),
    linear-gradient(180deg, rgba(9, 23, 44, 0.82), rgba(6, 15, 31, 0.92));
  padding: clamp(22px, 4vw, 48px);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.timeline-map::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(3, 9, 21, 0.42));
  pointer-events: none;
}

.track-row {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr 0.8fr 1.2fr;
  gap: 12px;
  align-items: center;
  margin-bottom: 22px;
}

.track-row span {
  color: var(--soft);
  font-size: 13px;
  font-weight: 700;
}

.clip,
.wave {
  display: block;
  height: 50px;
  border-radius: 6px;
  background: rgba(130, 216, 255, 0.22);
  border: 1px solid rgba(130, 216, 255, 0.28);
}

.clip.b,
.clip.g {
  background: rgba(117, 240, 216, 0.16);
}

.clip.warn {
  background: rgba(244, 191, 106, 0.22);
  border-color: rgba(244, 191, 106, 0.5);
}

.clip.alert {
  background: rgba(255, 124, 143, 0.24);
  border-color: rgba(255, 124, 143, 0.54);
}

.track-row .a {
  grid-column: 2;
}

.track-row .b,
.track-row .e {
  grid-column: 3;
}

.track-row .c,
.track-row .f {
  grid-column: 4;
}

.track-row .d,
.track-row .h {
  grid-column: 2 / 4;
}

.wave {
  height: 28px;
  background: linear-gradient(90deg, rgba(130, 216, 255, 0.12), rgba(130, 216, 255, 0.4), rgba(130, 216, 255, 0.12));
}

.wave.tall {
  height: 42px;
}

.playhead {
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 59%;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 24px rgba(130, 216, 255, 0.5);
}

.feature-stack {
  display: grid;
  gap: 14px;
}

.feature-stack article {
  padding: 24px;
}

.organizer-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.organizer-grid article {
  min-height: 230px;
  padding: 26px;
}

.organizer-grid h3 {
  margin-top: 18px;
  font-size: clamp(25px, 2.8vw, 38px);
}

.organizer-lead {
  grid-column: span 2;
  min-height: 380px;
  background: var(--surface-strong);
}

.organizer-fonts {
  min-height: 380px;
}

.organizer-scopes {
  margin: 28px 0 0;
}

.organizer-scopes div {
  display: grid;
  grid-template-columns: minmax(110px, 0.32fr) minmax(0, 1fr);
  gap: 20px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
}

.organizer-scopes dt {
  color: var(--text);
  font-weight: 760;
}

.organizer-scopes dd {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}

.organizer-boundary {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--soft) !important;
  font-size: 14px;
}

.workflow-head {
  max-width: 880px;
  margin-bottom: 34px;
}

.workflow-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 14px;
}

.workflow-grid article {
  min-height: 220px;
  padding: 24px;
}

.workflow-grid .wide-card {
  grid-row: span 2;
  min-height: 454px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background:
    radial-gradient(circle at 32% 18%, rgba(117, 240, 216, 0.16), transparent 18rem),
    var(--surface-strong);
}

.workflow-grid h3 {
  margin-top: 0;
  font-size: clamp(24px, 2.4vw, 34px);
}

.panel-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.panel-gallery figure {
  position: relative;
  margin: 0;
  padding: 14px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(9, 23, 44, 0.78);
  overflow: hidden;
}

.panel-gallery img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: contain;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.96);
}

.panel-gallery figcaption {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.install-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(360px, 0.68fr);
  gap: 24px;
  align-items: start;
}

.install-copy {
  max-width: 620px;
}

.install-steps {
  display: grid;
  gap: 12px;
}

.install-steps article {
  min-height: 116px;
  padding: 22px;
}

.install-steps strong,
.security-note strong {
  display: block;
  font-size: 22px;
  letter-spacing: 0;
}

.install-steps span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
}

.security-note {
  grid-column: 1 / -1;
  padding: 24px;
  background: rgba(244, 191, 106, 0.08);
}

.security-note pre {
  margin: 14px 0 0;
  padding: 16px;
  overflow-x: auto;
  border: 1px solid rgba(244, 191, 106, 0.26);
  border-radius: var(--radius);
  background: rgba(3, 9, 21, 0.52);
  color: #f6f1e8;
  font-size: 14px;
  line-height: 1.7;
}

.security-note code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.download-section {
  display: grid;
  grid-template-columns: minmax(0, 0.48fr) minmax(0, 0.9fr);
  gap: 28px;
  align-items: start;
}

.download-copy {
  position: sticky;
  top: 104px;
}

.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.download-card {
  min-height: 250px;
  padding: 24px;
}

.primary-download {
  grid-column: 1 / -1;
  min-height: 300px;
  background:
    radial-gradient(circle at 82% 18%, rgba(130, 216, 255, 0.18), transparent 18rem),
    var(--surface-strong);
}

.notice-section {
  padding-top: 34px;
}

.notice-section > div {
  padding: clamp(28px, 4vw, 46px);
}

.notice-section h2 {
  font-size: clamp(32px, 4.5vw, 60px);
}

.community-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(330px, 0.54fr);
  gap: 24px;
  align-items: stretch;
  padding-top: 40px;
}

.star-panel {
  padding: clamp(28px, 4vw, 44px);
}

.star-panel h2 {
  max-width: 12ch;
}

.small-button {
  min-height: 42px;
  margin-top: 28px;
  padding: 0 16px;
  font-size: 14px;
}

.donate-panel {
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-content: center;
}

.donate-panel figure {
  margin: 0;
  text-align: center;
}

.donate-panel img {
  width: 100%;
  aspect-ratio: 1 / 1.18;
  object-fit: cover;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
}

.donate-panel figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.site-footer {
  width: var(--container);
  margin: 0 auto;
  padding: 34px 0 42px;
  display: flex;
  gap: 22px;
  color: var(--soft);
  border-top: 1px solid var(--line);
}

@media (max-width: 1020px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .screen-tour,
  .scan-layout,
  .install-section,
  .download-section,
  .community-section {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .download-copy {
    position: static;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    max-width: 12ch;
  }

  .hero-frame {
    transform: none;
  }

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

  .proof-strip article:nth-child(2) {
    border-right: 0;
  }

  .tour-copy {
    min-height: auto;
  }

  .tour-tabs {
    margin-top: 26px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

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

  .organizer-lead {
    grid-column: 1 / -1;
  }

  .workflow-grid .wide-card {
    grid-row: auto;
    grid-column: 1 / -1;
    min-height: 300px;
  }
}

@media (max-width: 720px) {
  :root {
    --container: min(100vw - 28px, 1180px);
  }

  .site-header {
    height: 66px;
    padding: 0 14px;
  }

  .brand span {
    font-size: 15px;
  }

  .brand img {
    width: 32px;
    height: 32px;
  }

  .header-action {
    height: 40px;
    padding: 0 14px;
    font-size: 14px;
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: clamp(40px, 12vw, 58px);
  }

  .hero-text {
    font-size: 16px;
  }

  .hero-actions,
  .download-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .hero-visual figcaption {
    flex-direction: column;
  }

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

  .proof-strip article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip article:last-child {
    border-bottom: 0;
  }

  .interface-section,
  .scan-section,
  .organizer-section,
  .workflow-section,
  .install-section,
  .download-section,
  .notice-section,
  .community-section {
    padding: 72px 0;
  }

  .section-copy h2,
  .workflow-head h2,
  .install-copy h2,
  .download-copy h2,
  .notice-section h2,
  .community-section h2 {
    font-size: clamp(34px, 11vw, 52px);
  }

  .tour-stage {
    min-height: 390px;
  }

  .tour-tabs {
    grid-template-columns: 1fr;
  }

  .timeline-map {
    min-height: 420px;
    padding: 22px;
  }

  .track-row {
    grid-template-columns: 34px 1fr 0.8fr;
  }

  .track-row .c,
  .track-row .f {
    display: none;
  }

  .workflow-grid,
  .organizer-grid,
  .panel-gallery,
  .download-grid,
  .donate-panel {
    grid-template-columns: 1fr;
  }

  .organizer-lead {
    grid-column: auto;
  }

  .organizer-scopes div {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .primary-download {
    grid-column: auto;
  }

  .site-footer {
    flex-wrap: wrap;
  }
}

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

  #field-canvas {
    display: none;
  }
}