:root {
  color-scheme: light;
  --ink: #172137;
  --muted: #69758a;
  --soft: #8793a7;
  --blue: #456fca;
  --cyan: #65c9e8;
  --line: rgba(255, 255, 255, 0.92);
  --glass: rgba(239, 243, 252, 0.82);
  --shadow: 0 22px 64px rgba(44, 69, 116, 0.15);
  --radius: 30px;
  --max: 1160px;
  font-family:
    Inter,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    "PingFang SC",
    "Hiragino Sans GB",
    "Microsoft YaHei",
    sans-serif;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}
body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(
      ellipse at 12% 10%,
      rgba(189, 225, 255, 0.52),
      transparent 29rem
    ),
    radial-gradient(
      ellipse at 86% 28%,
      rgba(213, 226, 255, 0.56),
      transparent 30rem
    ),
    radial-gradient(
      ellipse at 50% 75%,
      rgba(214, 246, 247, 0.44),
      transparent 32rem
    ),
    linear-gradient(180deg, #eef3fc 0%, #f2f1fa 47%, #f3f5fb 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
}
.ambient {
  position: fixed;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(55px);
  opacity: 0.36;
}
.ambient-a {
  width: 300px;
  height: 300px;
  top: 30%;
  left: -210px;
  background: #adcaff;
}
.ambient-b {
  width: 360px;
  height: 360px;
  right: -260px;
  top: 55%;
  background: #a8e2ed;
}
.section-wrap {
  width: min(var(--max), calc(100% - 48px));
  margin-inline: auto;
}
.site-header {
  height: 76px;
  position: sticky;
  top: 12px;
  z-index: 20;
  width: min(var(--max), calc(100% - 32px));
  margin: 12px auto 0;
  padding: 0 16px 0 20px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.64);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
  box-shadow: 0 12px 38px rgba(47, 76, 126, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 780;
  letter-spacing: 0.015em;
}
.brand img,
.footer-brand img {
  border-radius: 12px;
  object-fit: cover;
  box-shadow: 0 5px 15px rgba(62, 91, 145, 0.13);
}
.primary-nav {
  display: flex;
  align-items: center;
  gap: 29px;
  font-size: 13px;
  color: #536177;
}
.primary-nav > a:not(.nav-download) {
  transition: color 0.2s;
}
.primary-nav > a:not(.nav-download):hover,
.footer-links a:hover {
  color: var(--blue);
}
.nav-download {
  padding: 10px 15px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(122, 162, 235, 0.28);
  color: #315db4;
  font-weight: 700;
}
.menu-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: 8px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #283850;
  margin: 5px;
  border-radius: 4px;
}
.hero {
  min-height: 0;
  padding: 126px 0 54px;
  display: block;
}
.hero-copy {
  max-width: 760px;
  margin: 0 auto;
  padding: 0;
  text-align: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: #6a7b95;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.13em;
  font-weight: 760;
}
.status-dot,
.release-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(145deg, #65d5c4, #4b98ec);
  box-shadow: 0 0 0 5px rgba(95, 186, 212, 0.12);
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
.hero h1 {
  font-size: clamp(52px, 7.1vw, 88px);
  line-height: 1.07;
  letter-spacing: -0.072em;
  margin: 22px 0 22px;
  font-weight: 810;
}
.gradient-text {
  background: linear-gradient(105deg, #3979e8 5%, #5a9ae8 45%, #53bfc8 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  max-width: 490px;
  margin-left: auto;
  margin-right: auto;
  color: #68778e;
  font-size: 17px;
  line-height: 1.95;
  margin-bottom: 29px;
}
.hero-actions {
  display: flex;
  gap: 13px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.button {
  min-height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 0 18px;
  border-radius: 18px;
  font-size: 13px;
  font-weight: 720;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}
.button:hover {
  transform: translateY(-2px);
}
.button:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(61, 128, 240, 0.6);
  outline-offset: 3px;
}
.button-primary {
  color: #fff;
  background: linear-gradient(118deg, #3978ed, #5da7eb 72%, #68c4cf);
  box-shadow: 0 12px 28px rgba(68, 126, 227, 0.24);
}
.button-primary:hover {
  box-shadow: 0 16px 34px rgba(68, 126, 227, 0.31);
}
.button-icon {
  width: 29px;
  height: 29px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.21);
  font-size: 18px;
  display: grid;
  place-items: center;
}
.button strong,
.button small {
  display: block;
  text-align: left;
}
.button small {
  font-size: 10px;
  font-weight: 550;
  opacity: 0.82;
  margin-top: 1px;
}
.button-glass {
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(237, 242, 252, 0.88);
  color: #33435e;
  box-shadow: 0 8px 25px rgba(47, 76, 126, 0.06);
}
.microcopy {
  color: #647188;
  font-size: 11px;
  margin: 15px 0 0 3px;
  text-align: center;
}
.microcopy a {
  color: #405f9c;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(64, 95, 156, 0.3);
  text-underline-offset: 2px;
}
.microcopy a:hover {
  color: var(--blue);
}
.glass-card {
  border: 1px solid rgba(255, 255, 255, 0.96);
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.96),
    rgba(225, 232, 246, 0.82)
  );
  box-shadow: var(--shadow);
  backdrop-filter: blur(19px) saturate(140%);
  -webkit-backdrop-filter: blur(19px) saturate(140%);
}
.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 22px 28px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 24px;
  background: rgba(235, 240, 250, 0.84);
  box-shadow: 0 16px 42px rgba(50, 74, 122, 0.10);
}
.trust-strip div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-right: 1px solid rgba(119, 143, 180, 0.15);
}
.trust-strip div:last-child {
  border: 0;
}
.trust-strip strong {
  font-size: 17px;
  letter-spacing: -0.04em;
}
.trust-strip span {
  font-size: 11px;
  color: #58677f;
}
.section-block {
  padding-top: 127px;
}
.section-heading {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 44px;
}
.section-heading h2,
.update-copy h2,
.privacy-content h2,
.about-copy h2,
.cta-card h2 {
  font-size: clamp(31px, 4.2vw, 48px);
  line-height: 1.22;
  letter-spacing: -0.05em;
  margin: 13px 0;
}
.section-heading p {
  color: #778398;
  margin: 0;
  font-size: 14px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  min-height: 205px;
  border-radius: 24px;
  padding: 26px 25px;
  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 58px rgba(50, 86, 142, 0.13);
}
.feature-symbol {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  font-size: 21px;
  margin-bottom: 21px;
}
.symbol-blue {
  color: #4b86e6;
  background: #eaf2ff;
}
.symbol-violet {
  color: #7f79d9;
  background: #f0efff;
}
.symbol-mint {
  color: #36a99b;
  background: #e8f8f4;
}
.symbol-amber {
  color: #c58a3a;
  background: #fff4e2;
}
.symbol-pink {
  color: #d276a4;
  background: #fff0f7;
}
.symbol-sky {
  color: #42a4c5;
  background: #e8f7fb;
}
.feature-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.feature-card p {
  font-size: 12px;
  line-height: 1.9;
  color: #778398;
  margin: 0;
  max-width: 300px;
}
.update-section {
  padding-top: 120px;
}
.update-card {
  border-radius: 34px;
  min-height: 410px;
  padding: 53px 58px;
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.update-card:before {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  right: -50px;
  top: -210px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(180, 214, 255, 0.55),
    rgba(220, 240, 250, 0.08) 69%,
    transparent 70%
  );
}
.update-copy {
  position: relative;
  z-index: 2;
  max-width: 510px;
}
.update-copy h2 {
  margin: 13px 0 13px;
}
.update-copy > p:not(.update-state) {
  color: #768398;
  font-size: 13px;
  line-height: 1.9;
  max-width: 470px;
}
.release-note {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  margin: 22px 0 19px;
  padding: 13px 15px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.52);
  border: 1px solid rgba(255, 255, 255, 0.72);
}
.release-dot {
  flex: 0 0 8px;
  margin-top: 7px;
}
.release-note strong,
.release-note small {
  display: block;
}
.release-note strong {
  font-size: 11px;
}
.release-note small {
  color: #8190a6;
  font-size: 10px;
  margin-top: 3px;
}
.update-button {
  min-height: 48px;
}
.update-state {
  font-size: 10px;
  color: #8b97a9;
  margin: 10px 0 0;
}
.update-visual {
  min-height: 300px;
  display: grid;
  place-items: center;
  position: relative;
}
.version-orb {
  position: relative;
  z-index: 2;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.96);
  background: radial-gradient(
    circle at 32% 25%,
    rgba(255, 255, 255, 0.97),
    rgba(222, 238, 255, 0.69) 48%,
    rgba(207, 242, 243, 0.68)
  );
  box-shadow:
    inset 5px 6px 20px rgba(255, 255, 255, 0.75),
    0 28px 70px rgba(76, 126, 191, 0.15);
}
.version-orb span {
  font-size: 12px;
  color: #5987c6;
  font-weight: 820;
  letter-spacing: 0.2em;
}
.version-orb b {
  font-size: 24px;
  letter-spacing: -0.06em;
  margin: 7px 0 4px;
}
.version-orb small {
  color: #8b9ab0;
  font-size: 8px;
  letter-spacing: 0.16em;
}
.orbit-line {
  position: absolute;
  width: 305px;
  height: 118px;
  border: 1px solid rgba(90, 148, 219, 0.22);
  border-radius: 50%;
  transform: rotate(-31deg);
}
.line-two {
  width: 275px;
  height: 160px;
  transform: rotate(40deg);
  border-color: rgba(84, 196, 205, 0.24);
}
.tiny-glass {
  position: absolute;
  z-index: 3;
  padding: 9px 12px;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.79);
  box-shadow: 0 9px 24px rgba(49, 87, 142, 0.1);
  font-size: 9px;
  color: #5c6880;
}
.tiny-glass span {
  font-size: 8px;
  color: #5185cd;
  margin-left: 6px;
  font-weight: 800;
}
.glass-a {
  top: 51px;
  right: 9px;
}
.glass-b {
  bottom: 52px;
  left: 0;
}
.privacy-section {
  padding-top: 89px;
}
.privacy-panel {
  border-radius: 28px;
  padding: 35px 39px;
  display: flex;
  gap: 25px;
  align-items: flex-start;
}
.privacy-symbol {
  width: 50px;
  height: 50px;
  flex: 0 0 50px;
  border-radius: 17px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #e8f2ff, #f7ffff);
  color: #5885c4;
  font-size: 25px;
}
.privacy-content h2 {
  font-size: 27px;
  margin: 7px 0 9px;
}
.privacy-content > p {
  max-width: 800px;
  font-size: 12px;
  color: #778398;
  line-height: 1.95;
  margin: 0;
}
.inline-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 15px;
}
.inline-links a,
.text-link {
  font-size: 11px;
  color: #4e7dca;
  font-weight: 750;
}
.inline-links a span,
.text-link span {
  margin-left: 5px;
}
.about-section {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 80px;
  align-items: center;
  padding-top: 122px;
  padding-bottom: 85px;
}
.about-copy h2 {
  margin: 13px 0;
}
.about-copy p {
  font-size: 13px;
  line-height: 1.9;
  color: #768398;
  max-width: 400px;
}
.text-link {
  display: inline-block;
  margin-top: 5px;
}
.about-card {
  padding: 20px 25px;
  border-radius: 24px;
}
.about-row {
  min-height: 43px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid rgba(118, 145, 180, 0.13);
  font-size: 11px;
}
.about-row:last-of-type {
  border: 0;
}
.about-row > span {
  color: #7e8b9d;
}
.about-row > strong,
.about-row > a {
  color: #44536b;
  font-size: 11px;
}
.about-row > a:hover {
  color: #477df4;
}
.filing-note {
  font-size: 9px;
  color: #929daf;
  margin: 4px 0 0;
}
.final-cta {
  padding-bottom: 74px;
}
.cta-card {
  padding: 31px 38px;
  border-radius: 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.cta-card h2 {
  font-size: 28px;
  margin: 6px 0 0;
}
.cta-card .button {
  min-height: 49px;
}
.site-footer {
  padding: 30px 0 37px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 15px 25px;
  border-top: 1px solid rgba(109, 137, 176, 0.14);
}
.footer-brand img {
  border-radius: 10px;
}
.footer-brand strong {
  font-size: 12px;
}
.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 10px;
  color: #7a8798;
}
.site-footer > p {
  grid-column: 1/-1;
  margin: 0;
  font-size: 10px;
  color: #8a96a7;
}
.site-footer > p a {
  color: #667b9a;
}
.site-footer .footer-disclaimer {
  font-size: 9px;
  color: #a0a9b6;
}
.error-page {
  min-height: 100vh;
}
.error-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
}
.error-brand {
  margin-bottom: 24px;
}
.error-card {
  width: min(100%, 560px);
  padding: 56px 45px;
  text-align: center;
  border-radius: 34px;
}
.error-code {
  font-size: 88px;
  line-height: 1;
  font-weight: 850;
  letter-spacing: -0.09em;
  background: linear-gradient(120deg, #4283ee, #71becf);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.error-card h1 {
  font-size: 29px;
  letter-spacing: -0.05em;
  margin: 17px 0 9px;
}
.error-card p {
  color: #7b879a;
  font-size: 13px;
  margin-bottom: 22px;
}
.error-foot {
  font-size: 10px;
  color: #8793a7;
  margin-top: 20px;
}
.error-foot a {
  color: #5e7fad;
}
.document-wrap {
  width: min(860px, calc(100% - 40px));
  margin: 70px auto 90px;
}
.document-head {
  text-align: center;
  margin-bottom: 25px;
}
.document-head .eyebrow {
  margin-bottom: 9px;
}
.document-head h1 {
  font-size: clamp(35px, 6vw, 54px);
  line-height: 1.2;
  letter-spacing: -0.055em;
  margin: 0 0 8px;
}
.document-head p {
  color: #8591a4;
  font-size: 11px;
  margin: 0;
}
.document-card {
  padding: clamp(25px, 5vw, 54px);
  border-radius: 30px;
}
.document-card h2 {
  font-size: 20px;
  letter-spacing: -0.03em;
  margin: 30px 0 8px;
}
.document-card h2:first-child {
  margin-top: 0;
}
.document-card h3 {
  font-size: 14px;
  margin: 21px 0 7px;
}
.document-card p,
.document-card li {
  font-size: 13px;
  line-height: 1.95;
  color: #68768a;
}
.document-card ul {
  padding-left: 21px;
}
.document-card a {
  color: #4779c9;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.document-back {
  display: inline-flex;
  margin-top: 23px;
  color: #537ab7;
  font-weight: 700;
  font-size: 12px;
}
.document-meta {
  font-size: 10px !important;
  color: #929eaf !important;
}
.guide-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 18px;
}
.guide-mini {
  padding: 16px;
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.8);
}
.guide-mini h3 {
  margin: 0 0 6px;
}
.guide-mini p {
  font-size: 11px;
  margin: 0;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
@supports not (
  (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))
) {
  .site-header,
  .glass-card {
    background: rgba(255, 255, 255, 0.94);
  }
}
@media (max-width: 850px) {
  .section-wrap {
    width: min(100% - 36px, var(--max));
  }
  .hero {
    display: block;
    padding-top: 60px;
    min-height: 0;
  }
  .hero h1 {
    font-size: clamp(49px, 7vw, 70px);
  }
  .hero-lead {
    font-size: 15px;
  }
  .trust-strip {
    padding: 19px 12px;
  }
  .trust-strip div {
    gap: 6px;
  }
  .trust-strip span {
    font-size: 9px;
  }
  .feature-card {
    padding: 21px;
    min-height: 210px;
  }
  .update-card {
    padding: 42px 38px;
    grid-template-columns: 1fr 0.75fr;
  }
  .about-section {
    gap: 44px;
  }
  .site-footer {
    grid-template-columns: 1fr;
  }
  .footer-links {
    justify-content: flex-start;
  }
  .site-footer > p {
    grid-column: 1;
  }
}
@media (max-width: 650px) {
  html {
    scroll-padding-top: 82px;
  }
  .section-wrap {
    width: calc(100% - 32px);
  }
  .site-header {
    width: calc(100% - 20px);
    height: 64px;
    top: 8px;
    margin-top: 8px;
    padding: 0 13px 0 14px;
    border-radius: 20px;
  }
  .brand {
    font-size: 14px;
  }
  .brand img {
    width: 34px;
    height: 34px;
  }
  .menu-toggle {
    display: block;
    cursor: pointer;
  }
  .primary-nav {
    position: absolute;
    display: none;
    top: 72px;
    left: 0;
    right: 0;
    padding: 11px;
    border: 1px solid rgba(255, 255, 255, 0.94);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.91);
    backdrop-filter: blur(20px);
    box-shadow: 0 15px 40px rgba(47, 76, 126, 0.12);
    flex-direction: column;
    align-items: stretch;
    gap: 3px;
  }
  .primary-nav.is-open {
    display: flex;
  }
  .primary-nav a {
    padding: 11px 13px;
  }
  .primary-nav .nav-download {
    text-align: center;
    margin-top: 4px;
  }
  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding-top: 52px;
    padding-bottom: 36px;
    gap: 5px;
  }
  .hero-copy {
    padding: 0 2px;
  }
  .eyebrow {
    font-size: 9px;
  }
  .hero h1 {
    font-size: clamp(51px, 14vw, 72px);
    margin: 16px 0 14px;
  }
  .hero-lead {
    font-size: 14px;
    line-height: 1.85;
    margin-bottom: 22px;
    max-width: 470px;
  }
  .hero-actions {
    gap: 9px;
  }
  .button {
    min-height: 51px;
    border-radius: 16px;
    padding: 0 14px;
    font-size: 11px;
  }
  .hero-actions .button-glass {
    padding: 0 13px;
  }
  .microcopy {
    font-size: 9px;
    margin-top: 11px;
  }
  .trust-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 13px 4px;
    padding: 17px 6px;
    border-radius: 20px;
  }
  .trust-strip div {
    justify-content: center;
    border: 0;
    min-height: 30px;
  }
  .trust-strip strong {
    font-size: 14px;
  }
  .trust-strip span {
    font-size: 9px;
  }
  .section-block {
    padding-top: 82px;
  }
  .section-heading {
    margin-bottom: 24px;
  }
  .section-heading h2,
  .update-copy h2,
  .privacy-content h2,
  .about-copy h2 {
    font-size: 32px;
  }
  .section-heading p {
    font-size: 12px;
  }
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .feature-card {
    padding: 17px 15px;
    border-radius: 20px;
    min-height: 196px;
  }
  .feature-symbol {
    width: 37px;
    height: 37px;
    border-radius: 13px;
    margin-bottom: 14px;
    font-size: 18px;
  }
  .feature-card h3 {
    font-size: 13px;
  }
  .feature-card p {
    font-size: 10px;
    line-height: 1.8;
  }
  .update-section {
    padding-top: 78px;
  }
  .update-card {
    grid-template-columns: 1fr;
    padding: 29px 23px 18px;
    border-radius: 26px;
  }
  .update-copy h2 {
    font-size: 31px;
  }
  .update-copy > p:not(.update-state) {
    font-size: 11px;
  }
  .release-note {
    margin: 17px 0 14px;
    padding: 11px;
  }
  .update-visual {
    min-height: 245px;
  }
  .version-orb {
    width: 165px;
    height: 165px;
  }
  .version-orb b {
    font-size: 20px;
  }
  .orbit-line {
    width: 250px;
    height: 97px;
  }
  .line-two {
    width: 226px;
    height: 135px;
  }
  .glass-a {
    right: 10px;
    top: 33px;
  }
  .glass-b {
    left: 4px;
    bottom: 34px;
  }
  .privacy-section {
    padding-top: 60px;
  }
  .privacy-panel {
    padding: 24px 20px;
    border-radius: 23px;
    gap: 13px;
  }
  .privacy-symbol {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
    border-radius: 13px;
    font-size: 20px;
  }
  .privacy-content h2 {
    font-size: 22px;
  }
  .privacy-content > p {
    font-size: 10px;
  }
  .inline-links {
    gap: 12px;
  }
  .inline-links a {
    font-size: 9px;
  }
  .about-section {
    grid-template-columns: 1fr;
    gap: 23px;
    padding-top: 76px;
    padding-bottom: 55px;
  }
  .about-copy h2 {
    font-size: 30px;
  }
  .about-copy p {
    font-size: 11px;
  }
  .about-card {
    padding: 15px 16px;
    border-radius: 20px;
  }
  .about-row {
    min-height: 40px;
    font-size: 10px;
  }
  .about-row > strong,
  .about-row > a {
    font-size: 10px;
  }
  .final-cta {
    padding-bottom: 50px;
  }
  .cta-card {
    padding: 22px 19px;
    border-radius: 21px;
  }
  .cta-card h2 {
    font-size: 20px;
  }
  .cta-card .button {
    min-height: 44px;
    padding: 0 11px;
    font-size: 10px;
  }
  .site-footer {
    padding-top: 23px;
    gap: 12px;
  }
  .footer-links {
    gap: 11px;
  }
  .footer-links a {
    font-size: 9px;
  }
  .site-footer > p {
    font-size: 9px;
  }
  .error-card {
    padding: 43px 23px;
    border-radius: 27px;
  }
  .error-code {
    font-size: 74px;
  }
  .error-card h1 {
    font-size: 24px;
  }
  .error-card p {
    font-size: 11px;
  }
  .document-wrap {
    width: calc(100% - 28px);
    margin: 45px auto 60px;
  }
  .document-head h1 {
    font-size: 38px;
  }
  .document-card {
    padding: 23px 20px;
    border-radius: 23px;
  }
  .document-card h2 {
    font-size: 18px;
  }
  .document-card p,
  .document-card li {
    font-size: 11px;
  }
  .guide-list {
    grid-template-columns: 1fr;
  }
  .document-card h3 {
    font-size: 13px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}