/* @ai-generated by Codex gpt-5.6-sol | 2026-09-07 */
:root {
  color-scheme: dark;
  --background: #140d1a;
  --yellow: #fde034;
  --gold: #d8c574;
  --muted: #c4c2c4;
  --wide: 1520px;
  --serif: "Times New Roman", "Songti SC", "STSong", "SimSun", serif;
  font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--background);
  color: #fff;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  min-width: 320px;
}
button,
input,
textarea {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
button,
h1,
h2,
h3,
p {
  margin: 0;
}
[hidden] {
  display: none !important;
}
img {
  display: block;
  max-width: 100%;
}
:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 5px;
}
.layout-wide {
  width: min(79.17%, var(--wide));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 20;
  padding: 12px 18px;
  background: var(--yellow);
  color: #000;
}
.skip-link:focus {
  top: 10px;
}
.hero {
  position: relative;
  height: min(56.25vw, 1080px);
  min-height: 576px;
  isolation: isolate;
  background: #0d0d0d;
}
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  width: 100%;
  height: 86px;
  background: rgba(20, 17, 23, 0.8);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  flex: 0 0 auto;
}
.brand img {
  width: 164px;
  height: 67px;
  object-fit: contain;
}
.header-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.header-nav a {
  font-size: 20px;
  color: #ddd;
  white-space: nowrap;
}
.header-nav a:hover,
.header-nav .is-active {
  color: #e7c63d;
}
.service-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 170px;
  height: 50px;
  padding: 0 16px;
  border: 1px solid #ffdc00;
  border-radius: 40px;
  color: #ffdc00;
  font-size: 23px;
  font-weight: 600;
}
.service-button img {
  width: 30px;
  height: 30px;
}
.hero-art,
.hero-picture {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}
.hero-picture {
  opacity: 0;
  transition: opacity 0.45s ease;
}
.hero-picture.is-active {
  opacity: 1;
}
.hero-picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.13);
}
.hero-content {
  position: relative;
  height: 100%;
  padding-top: clamp(150px, 15.625vw, 300px);
}
.hero-copy {
  max-width: 850px;
}
.hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(42px, 4.167vw, 80px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -1px;
}
.hero-brand {
  display: block;
  margin-bottom: clamp(10px, 1.04vw, 20px);
  color: var(--yellow);
  font-size: clamp(14px, 1.25vw, 24px);
  font-weight: 400;
  line-height: 1.4;
  letter-spacing: 1px;
  white-space: normal;
}
.hero-copy h1 span,
.hero-copy h1 em {
  display: block;
  white-space: pre-line;
}
/* @ai-modified by Codex gpt-6.1-sol | 2026-10-22 */
.hero-copy h1 em {
  font-style: normal;
  color: #e6ae71;
  background: linear-gradient(90deg, #fde034 0%, #ff004d 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-copy > p {
  margin-top: clamp(16px, 1.56vw, 30px);
  max-width: 750px;
  font-size: clamp(13px, 1.25vw, 24px);
  line-height: 1.75;
  white-space: pre-line;
}
.hero-bottom {
  position: absolute;
  bottom: clamp(56px, 5.2vw, 100px);
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(20px, 1.67vw, 32px);
}
.desktop-download {
  display: flex;
  align-items: center;
  gap: clamp(12px, 1.25vw, 24px);
  max-width: 48%;
  min-width: 0;
}
.qr-frame {
  padding: clamp(6px, 0.52vw, 10px);
  border-radius: 18px;
  background: #ffec9b;
  flex: 0 0 auto;
}
.qr-code {
  width: clamp(90px, 8.85vw, 170px);
  height: clamp(90px, 8.85vw, 170px);
  padding: 0;
  background: #fffdf8;
}
.qr-code canvas,
.qr-code img {
  display: block;
  width: 100%;
  height: 100%;
}
.download-copy strong {
  font-family: var(--serif);
  font-size: clamp(13px, 1.3vw, 25px);
  font-weight: 400;
  color: var(--yellow);
}
.download-copy p {
  max-width: 490px;
  margin-top: 10px;
  color: #bfbfbf;
  font-size: clamp(10px, 0.94vw, 18px);
  line-height: 1.8;
  white-space: pre-line;
}
.desktop-thumbnails {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.78vw, 15px);
  flex: 0 0 auto;
}
.thumbnail {
  width: clamp(64px, 6.56vw, 126px);
  padding: 0;
  border: 2px solid transparent;
  border-radius: 10px;
  opacity: 0.75;
  background: transparent;
  transition:
    opacity 0.2s,
    transform 0.2s;
}
.thumbnail img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}
.thumbnail.is-active {
  opacity: 1;
  border-color: #fff;
  transform: translateY(-3px);
}
.thumbnail:hover {
  opacity: 1;
}
.hero-mobile-controls {
  display: none;
}
.section-shell {
  padding-block: 110px;
}
.section-kicker {
  margin-bottom: 40px;
  color: var(--yellow);
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1.2;
  font-weight: 400;
}
h2,
h3 {
  font-family: var(--serif);
}
h2 {
  font-size: 60px;
  font-weight: 700;
  line-height: 1.4;
}
.section-intro {
  margin-top: 30px;
  color: var(--muted);
  font-size: 26px;
  line-height: 1.65;
}
.image-section {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}
.about {
  background-image:
    linear-gradient(rgba(8, 2, 10, 0.8), rgba(8, 2, 10, 0.8)),
    url("/assets/images/official-20261021/about.webp");
}
.about-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 3.125vw, 60px);
  min-height: clamp(600px, 51.875vw, 1080px);
  align-items: center;
}
.about .section-kicker {
  margin-bottom: 24px;
  font-size: clamp(22px, 1.77vw, 34px);
}
.about h2 {
  font-size: clamp(36px, 3.125vw, 60px);
  line-height: 1.45;
}
.about-title-accent {
  display: inline-block;
  color: #ffbf2e;
  background: linear-gradient(100deg, #ffcb00 0%, #ff8b24 45%, #ff1846 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.about-paragraphs {
  margin-top: 18px;
  color: var(--muted);
  font-size: clamp(14px, 1.3vw, 25px);
  line-height: 1.65;
}
.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.04vw, 20px);
  align-items: stretch;
  margin-top: clamp(30px, 3.125vw, 60px);
}
.feature-list article {
  min-width: 0;
  min-height: clamp(220px, 19.45vw, 373px);
  padding: clamp(20px, 1.56vw, 30px);
  border: 1px solid #eac025;
  border-radius: clamp(20px, 1.56vw, 30px);
  background: rgba(65, 57, 47, 0.65);
}
.feature-list h3 {
  margin-bottom: 12px;
  color: var(--yellow);
  font-size: clamp(20px, 1.875vw, 36px);
  line-height: 1.35;
  font-weight: 400;
  overflow-wrap: anywhere;
}
.feature-list p {
  font-size: clamp(14px, 1.3vw, 25px);
  line-height: 1.5;
  color: #d4d3d3;
  overflow-wrap: anywhere;
}
.app-intro {
  background-image:
    linear-gradient(100deg, rgba(8, 4, 12, 0.86), rgba(27, 13, 30, 0.68)),
    url("/assets/images/official-20261021/about.webp");
}
.app-intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
  margin-top: 60px;
}
.app-intro-grid article {
  position: relative;
  min-height: 240px;
  border: 2px solid #6a5726;
  border-radius: 30px;
  padding: 52px 40px 40px;
  background: linear-gradient(
    110deg,
    rgba(90, 82, 75, 0.22),
    rgba(41, 32, 40, 0.12)
  );
}
.app-intro-grid h3 {
  position: relative;
  margin-bottom: 20px;
  color: var(--yellow);
  font-size: 36px;
  font-weight: 400;
  line-height: 1.4;
}
.app-intro-grid p {
  position: relative;
  color: #d2d0d4;
  font-size: 25px;
  line-height: 1.65;
}
.card-number {
  position: absolute;
  top: 20px;
  right: 28px;
  color: #887320;
  font-family: var(--serif);
  font-size: 48px;
  font-style: italic;
}
.topics {
  background-image:
    linear-gradient(
      100deg,
      rgba(29, 5, 13, 0.9),
      rgba(7, 7, 7, 0.91) 65%,
      rgba(7, 7, 7, 0.91)
    ),
    url("/assets/images/official-20261021/stories-background.webp");
}
.topic-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 30px;
  margin-top: 60px;
}
.topic-card picture {
  display: block;
}
.topic-card img {
  width: 100%;
  height: auto;
}
.topic-card h3 {
  margin: 28px 0 12px;
  font-size: 34px;
  line-height: 1.3;
  font-weight: 400;
  color: #F0E5C9;
}
.topic-card p {
  color: var(--muted);
  font-size: 22px;
  line-height: 1.5;
}
.topic-card .topic-description {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  height: 4.95em;
  overflow: hidden;
  line-height: 1.65;
}
.topic-card .topic-meta {
  margin-top: 12px;
  color: #c4b487;
}
.source-note {
  margin-top: 70px;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.7;
}
.source-note a {
  color: #dec422;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.install {
  background-image:
    linear-gradient(100deg, rgba(8, 4, 12, 0.86), rgba(27, 13, 30, 0.68)),
    url("/assets/images/official-20261021/about.webp");
}
.install-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 100px;
  margin-top: 60px;
  align-items: start;
}
.install-steps {
  display: grid;
  gap: 64px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: install-step;
}
.install-steps li {
  position: relative;
  padding-left: 96px;
  counter-increment: install-step;
}
.install-steps li::before {
  content: "0" counter(install-step);
  position: absolute;
  top: 0;
  left: 15px;
  color: var(--yellow);
  font-family: var(--serif);
  font-size: 52px;
  font-style: italic;
  line-height: 1.35;
}
.install-steps h3 {
  margin-bottom: 15px;
  font-size: 44px;
  line-height: 1.4;
}
.install-steps p {
  color: var(--muted);
  font-size: 25px;
  line-height: 1.65;
}
.version-panel {
  padding: 32px 28px 36px;
  border: 3px solid #5e4736;
  border-radius: 44px;
  background: linear-gradient(
    120deg,
    rgba(64, 57, 61, 0.42),
    rgba(45, 42, 46, 0.25)
  );
}
.version-panel h3 {
  color: var(--yellow);
  font-size: 44px;
  line-height: 1.5;
}
.version-panel dl {
  margin: 0 0 16px;
}
.version-panel dl > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  padding: 22px 0;
  border-bottom: 1px solid #39343b;
  font-size: 23px;
  line-height: 1.4;
}
.version-panel dt {
  flex: 0 0 auto;
}
.version-panel dd {
  margin: 0;
  color: #878389;
  text-align: right;
  overflow-wrap: anywhere;
}
.package-details span {
  display: inline-block;
}
.package-details span + span::before {
  content: "｜";
  margin-inline: 0.2em;
  color: #878389;
}
.version-note {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}
.download-actions {
  display: grid;
  gap: 16px;
}
.download-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 76px;
  padding: 12px 22px;
  border: 1px solid #FFBF35;
  border-radius: 80px;
  background: #FFBF35;
  color: #050505;
  font-size: 25px;
  font-weight: 600;
  line-height: 1.4;
  text-align: center;
}
.download-button.secondary {
  border-color: #80683e;
  background: #160f1d;
  color: var(--gold);
}
.download-button img {
  width: auto;
  height: 34px;
}
.backup-download {
  text-align: center;
  font-size: 17px;
  line-height: 1.5;
  color: var(--gold);
  text-decoration: underline;
}
.install-notice {
  margin-top: 60px;
  border-left: 3px solid var(--yellow);
  background: #1d1416;
  padding: 40px 56px;
  color: var(--muted);
  font-size: 24px;
  line-height: 1.6;
}
.questions {
  background-image:
    linear-gradient(100deg, rgba(8, 4, 12, 0.94), rgba(27, 13, 30, 0.86)),
    url("/assets/images/official-20261021/about.webp");
}
.faq-list {
  max-height: 440px;
  margin-top: 38px;
  padding-right: 12px;
  overflow-y: auto;
  overscroll-behavior-y: contain;
  scrollbar-gutter: stable;
  scrollbar-color: auto;
  scrollbar-width: auto;
}
.faq-list::-webkit-scrollbar {
  width: 22px;
}
.faq-list::-webkit-scrollbar-track {
  background: #251d28;
}
.faq-list::-webkit-scrollbar-thumb {
  border: 5px solid #251d28;
  border-radius: 14px;
  background: #796944;
}
.faq-list details {
  border-bottom: 3px solid #302735;
}
.faq-list summary {
  position: relative;
  padding: 30px 50px 28px 0;
  font-family: var(--serif);
  font-size: 30px;
  line-height: 1.5;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 4px;
  transform: translateY(-50%);
  color: var(--yellow);
  font-family: Arial, sans-serif;
  font-size: 36px;
  font-weight: 400;
}
.faq-list details[open] summary::after {
  content: "−";
}
.faq-list details > p {
  padding: 0 45px 28px 0;
  color: var(--muted);
  font-size: 23px;
  line-height: 1.7;
}
.hero-install-tip {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.section-intro,
.app-intro-grid p,
.topic-card p,
.source-note,
.install-steps p,
.version-panel dd,
.install-notice,
.final-download > p {
  white-space: pre-line;
  overflow-wrap: anywhere;
}
.final-download {
  margin-top: 34px;
  padding-top: 38px;
  border-top: 3px solid #332615;
  text-align: center;
}
.final-download h2 {
  color: var(--yellow);
}
.final-download > p {
  margin: 20px 0 30px;
  color: var(--muted);
  font-size: 26px;
  line-height: 1.6;
}
.final-download .download-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.community {
  min-height: 1080px;
  background-image:
    linear-gradient(rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.82)),
    url("/assets/images/official-20261021/community.webp");
  text-align: center;
}
.community-inner {
  padding-block: 130px 100px;
}
.community .section-kicker {
  margin-bottom: 30px;
}
.community h2 {
  white-space: pre-line;
}
.community-copy {
  margin-top: 28px;
  font-size: 28px;
  line-height: 1.7;
  white-space: pre-line;
}
.community-actions {
  display: grid;
  gap: 26px;
  width: min(100%, 700px);
  margin: 60px auto 50px;
}
.community-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 100px;
  padding: 20px;
  border: 2px solid #ba8b13;
  border-radius: 100px;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.4;
}
.community-button img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}
.community-button.telegram {
  background: #20a2d1;
  border-color: #20a2d1;
}
.community-button.twitter {
  background: rgba(0, 0, 0, 0.7);
}
.site-footer .brand img {
  width: 164px;
  height: 67px;
}
.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 26px;
  margin: 32px 0;
  font-size: 24px;
  line-height: 1.5;
}
.footer-links a:hover,
.download-footer-link {
  color: var(--yellow);
}
.copyright {
  font-size: 24px;
  line-height: 1.6;
}
.brand-addresses {
  margin-top: 18px;
  color: #aaa;
  font-size: 14px;
  line-height: 1.7;
  overflow-wrap: anywhere;
}
.brand-addresses:empty {
  display: none;
}
.toast {
  position: fixed;
  left: 50%;
  bottom: 35px;
  z-index: 50;
  width: max-content;
  max-width: calc(100% - 40px);
  transform: translateX(-50%);
  padding: 14px 24px;
  border: 1px solid #766223;
  border-radius: 12px;
  background: #242026;
  color: #fff;
  font-size: 16px;
  text-align: center;
}
@media (min-width: 1024px) {
  .hero-copy h1 em {
    width: fit-content;
  }
  .community {
    min-height: clamp(680px, 56.25vw, 1080px);
  }
  .community-inner {
    padding-block: clamp(100px, 12vw, 230px) 100px;
  }
  .community .section-kicker {
    margin-bottom: 20px;
  }
  .community-copy {
    margin-top: 24px;
    font-size: 18px;
  }
  .community-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    width: min(100%, 476px);
    margin: 56px auto 44px;
  }
  .community-button {
    flex: 1 1 0;
    min-width: 0;
    min-height: 50px;
    padding: 12px;
    gap: 10px;
    border-width: 1px;
    font-size: 16px;
  }
  .community-button img {
    width: 18px;
    height: 18px;
  }
  .site-footer .brand img {
    width: 114px;
    height: auto;
  }
  .footer-links {
    gap: 20px;
    margin: 24px 0 16px;
    font-size: 16px;
  }
  .copyright {
    font-size: 12px;
  }
  .questions .section-shell {
    padding-block: clamp(80px, 7.5vw, 110px);
  }
  .questions .section-kicker {
    margin-bottom: 18px;
    font-size: 24px;
  }
  .questions h2 {
    font-size: 40px;
  }
  .questions .faq-list {
    max-height: 365px;
    margin-top: 16px;
    padding-right: 7px;
  }
  .questions .faq-list details {
    border-bottom-width: 3px;
  }
  .questions .faq-list summary {
    padding: 13px 34px 13px 0;
    font-family: Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.5;
  }
  .questions .faq-list summary::after {
    right: 4px;
    font-size: 24px;
  }
  .questions .faq-list details > p {
    padding: 0 34px 16px 0;
    font-size: 14px;
  }
  .questions .final-download {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 0;
    padding-top: 28px;
    border-top-width: 2px;
    text-align: left;
  }
  .questions .final-download #finalTitle {
    font-size: 32px;
    font-weight: 400;
  }
  .questions .final-download > p {
    display: none;
  }
  .questions .final-download .download-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
  }
  .questions .final-download .download-button {
    min-height: 42px;
    padding: 8px 20px;
    gap: 8px;
    font-size: 14px;
    font-weight: 400;
  }
  .questions .final-download .download-button img {
    height: 18px;
  }
  .topics .section-shell {
    padding-block: clamp(80px, 7.5vw, 144px);
  }
  .topics .section-kicker {
    margin-bottom: 20px;
    font-size: clamp(22px, 1.77vw, 34px);
  }
  .topics h2 {
    font-size: clamp(36px, 3.125vw, 60px);
  }
  .topics .section-intro {
    margin-top: 18px;
    font-size: clamp(14px, 1.2vw, 23px);
  }
  .topic-grid {
    gap: clamp(24px, 2.6vw, 50px);
    margin-top: 30px;
  }
  .topic-card h3 {
    margin: 18px 0 8px;
    font-size: clamp(20px, 1.77vw, 34px);
  }
  .topic-card p {
    font-size: clamp(12px, 1.04vw, 20px);
  }
  .topics .source-note {
    margin-top: 28px;
    font-size: clamp(14px, 1.2vw, 23px);
  }
  .install {
    background-image:
      linear-gradient(100deg, rgba(8, 4, 12, 0.96), rgba(27, 13, 30, 0.92)),
      url("/assets/images/official-20261021/about.webp");
  }
  .install .section-kicker {
    margin-bottom: 18px;
    color: #e6c63e;
  }
  .install .section-intro {
    margin-top: 20px;
    font-size: clamp(14px, 1.2vw, 23px);
  }
  .install-grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1fr);
    gap: clamp(24px, 2.6vw, 50px);
    margin-top: clamp(32px, 2.344vw, 45px);
  }
  .install-steps {
    gap: clamp(32px, 4.167vw, 80px);
  }
  .install-steps li {
    padding-left: clamp(36px, 2.92vw, 56px);
  }
  .install-steps li::before {
    left: 0;
    color: #e6c63e;
    font-size: clamp(25px, 1.98vw, 38px);
  }
  .install-steps h3 {
    margin-bottom: 8px;
    font-size: clamp(20px, 1.67vw, 32px);
    line-height: 1.3;
  }
  .install-steps p {
    font-size: clamp(13px, 1.04vw, 20px);
    line-height: 1.5;
  }
  .install .version-panel {
    min-width: 0;
    padding: clamp(20px, 1.67vw, 32px) clamp(16px, 1.46vw, 28px)
      clamp(24px, 1.875vw, 36px);
  }
  .install .version-panel h3 {
    color: #e6c63e;
    font-size: clamp(22px, 1.67vw, 32px);
  }
  .install .version-panel dl > div {
    padding-block: clamp(12px, 1.04vw, 20px);
    font-size: clamp(14px, 1.04vw, 20px);
  }
  .install .version-panel .download-actions {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 0.64fr);
    gap: 10px;
    max-width: 650px;
  }
  .install .version-panel .download-button {
    min-width: 0;
    min-height: clamp(44px, 3.125vw, 60px);
    padding: 8px;
    gap: clamp(6px, 0.52vw, 10px);
    font-size: clamp(11px, 1.04vw, 20px);
    white-space: nowrap;
  }
  .install .version-panel .download-button img {
    height: clamp(18px, 1.35vw, 26px);
  }
  .install .version-panel .backup-download {
    grid-column: 1 / -1;
  }
  .install-notice {
    margin-top: clamp(36px, 2.6vw, 50px);
    padding: clamp(14px, 0.94vw, 18px) clamp(20px, 1.46vw, 28px);
    font-size: clamp(14px, 1.146vw, 22px);
  }
}
@media (min-width: 1024px) and (max-width: 1500px) {
  .header-nav {
    gap: 16px;
  }
  .header-nav a {
    font-size: 16px;
  }
  .header-inner {
    gap: 20px;
  }
  h2 {
    font-size: 48px;
  }
}
@media (min-width: 1024px) and (max-width: 1199px) {
  .header-inner {
    gap: 16px;
  }
  .header-inner .brand img {
    width: 140px;
    height: auto;
  }
  .header-nav {
    gap: 12px;
  }
  .header-nav a {
    font-size: 14px;
  }
  .service-button {
    min-width: 140px;
    font-size: 19px;
  }
}
@media (max-width: 1023px) {
  html {
    scroll-padding-top: 16px;
  }
  .layout-wide {
    width: calc(100% - 25px);
  }
  .hero {
    height: auto;
    min-height: 0;
    padding-top: 60px;
  }
  .site-header {
    height: 60px;
    background: #141117;
  }
  .header-inner {
    width: calc(100% - 50px);
    gap: 12px;
  }
  .brand img {
    width: 82px;
    height: 33.5px;
  }
  .header-nav {
    display: none;
  }
  .service-button {
    min-width: 85px;
    height: 30px;
    padding: 0 8px;
    font-size: 13px;
  }
  .service-button img {
    width: 16px;
    height: 16px;
  }
  .hero-art {
    top: 60px;
  }
  .hero-picture img {
    object-position: 67.5% center;
  }
  .hero-art::after {
    background: none;
  }
  .hero-content {
    width: calc(100% - 60px);
    padding: 266px 0 15px;
  }
  .hero-copy h1 {
    font-size: 32px;
    line-height: 1.35;
    letter-spacing: -0.6px;
    white-space: nowrap;
  }
  /* @ai-modified by Codex gpt-6.1-sol | 2026-10-22 */
  .hero-copy h1 em {
    background: linear-gradient(90deg, #EAC78F 0%, #BA2549 100%);
    background-clip: text;
    -webkit-background-clip: text;
  }
  .hero-copy > p {
    margin-top: 25px;
    font-size: 13px;
    font-weight: 600;
    line-height: 2;
  }
  .hero-bottom {
    display: none;
  }
  .hero-mobile-controls {
    display: block;
  }
  .hero-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 25px 0 21px;
  }
  .indicator {
    position: relative;
    width: 9px;
    height: 9px;
    padding: 0;
    border: 0;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.45);
  }
  .indicator::after {
    content: "";
    position: absolute;
    inset: -10px -4px;
  }
  .indicator.is-active {
    width: 24px;
    background: #fff;
  }
  .hero-actions {
    display: grid;
    gap: 20px;
  }
  .hero-actions a {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 50px;
    border: 1px solid #fff;
    border-radius: 50px;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.4;
  }
  .hero-actions .hero-download {
    border-color: #ffe536;
    background: #ffe536;
    color: #000;
  }
  .hero-actions .hero-web {
    background: rgba(0, 0, 0, 0.45);
  }
  .section-shell {
    padding-block: 32px 50px;
  }
  .section-kicker {
    margin-bottom: 18px;
    font-size: 17px;
    line-height: 1.4;
  }
  h2 {
    font-size: 25px;
    line-height: 1.4;
    letter-spacing: -0.3px;
  }
  .section-intro {
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.6;
  }
  .about {
    background-position: 47% center;
    background-image:
      linear-gradient(rgba(8, 2, 10, 0.85), rgba(8, 2, 10, 0.85)),
      url("/assets/images/official-20261021/about.webp");
  }
  .about-inner {
    width: calc(100% - 25px);
    display: block;
    min-height: 0;
    padding-block: 30px 58px;
  }
  .about .section-kicker {
    margin-bottom: 18px;
    font-size: 17px;
  }
  .about h2 {
    font-size: 25px;
    line-height: 1.4;
  }
  .about-title-accent {
    color: inherit;
    background: none;
    -webkit-text-fill-color: currentColor;
  }
  .about-paragraphs {
    margin-top: 20px;
    font-size: 13px;
    line-height: 1.82;
  }
  .feature-list {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 32px;
    gap: 15px;
  }
  .feature-list article {
    min-height: 120px;
    padding: 20px 21px;
    border-width: 1px;
    border-radius: 20px;
    background: rgba(47, 42, 42, 0.55);
  }
  .feature-list h3 {
    margin-bottom: 7px;
    font-size: 22px;
    line-height: 1.35;
  }
  .feature-list p {
    font-size: 13px;
    line-height: 1.6;
  }
  .app-intro .section-shell {
    padding-top: 30px;
  }
  .app-intro h2 {
    font-size: 25px;
  }
  .app-intro-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 15px;
    margin-top: 26px;
  }
  .app-intro-grid article {
    min-height: 131px;
    padding: 27px 21px 25px;
    border-width: 1px;
    border-radius: 15px;
  }
  .app-intro-grid h3 {
    margin-bottom: 10px;
    font-size: 19px;
    line-height: 1.45;
  }
  .app-intro-grid p {
    font-size: 12px;
    line-height: 1.6;
  }
  .card-number {
    top: 12px;
    right: 14px;
    font-size: 24px;
  }
  .topics .section-intro {
    padding-inline: 12px;
  }
  .topic-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px 15px;
    margin-top: 30px;
  }
  .topic-card h3 {
    margin: 14px 0 5px;
    font-size: 17px;
  }
  .topic-card p {
    font-size: 11px;
    line-height: 1.4;
  }
  .source-note {
    margin-top: 34px;
    font-size: 12px;
    line-height: 1.8;
  }
  .topics .section-shell {
    padding-bottom: 30px;
  }
  .install-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    margin-top: 28px;
  }
  .install-steps {
    gap: 32px;
  }
  .install-steps li {
    padding-left: 48px;
  }
  .install-steps li::before {
    left: 10px;
    font-size: 26px;
  }
  .install-steps h3 {
    margin-bottom: 7px;
    font-size: 25px;
    line-height: 1.4;
  }
  .install-steps p {
    font-size: 13px;
    line-height: 1.55;
  }
  .version-panel {
    padding: 15px 14px 18px;
    border-width: 1.5px;
    border-radius: 23px;
  }
  .version-panel h3 {
    font-size: 25px;
    line-height: 1.5;
  }
  .version-panel dl {
    margin-bottom: 8px;
  }
  .version-panel dl > div {
    gap: 7px;
    padding: 11px 0;
    font-size: 13px;
    line-height: 1.4;
  }
  .download-actions {
    gap: 8px;
  }
  .download-button {
    min-height: 40px;
    padding: 8px 10px;
    gap: 7px;
    font-size: 14px;
  }
  .download-button img {
    height: 17px;
  }
  .backup-download {
    font-size: 11px;
  }
  .install-notice {
    margin-top: 40px;
    padding: 20px 28px;
    border-left-width: 1.5px;
    font-size: 12px;
    line-height: 1.6;
  }
  .install .section-shell {
    padding-bottom: 34px;
  }
  .faq-list {
    max-height: none;
    margin-top: 7px;
    padding-right: 0;
    overflow: visible;
    overscroll-behavior-y: auto;
    scrollbar-gutter: auto;
    scrollbar-width: none;
  }
  .faq-list::-webkit-scrollbar {
    display: none;
    width: 0;
    height: 0;
  }
  .faq-list details {
    border-bottom-width: 2px;
  }
  .faq-list summary {
    padding: 20px 25px 18px 0;
    font-size: 16px;
    line-height: 1.5;
  }
  .faq-list summary::after {
    right: 2px;
    font-size: 20px;
  }
  .faq-list details > p {
    padding: 0 15px 15px 0;
    font-size: 13px;
  }
  .final-download {
    margin-top: 16px;
    padding-top: 16px;
    border-top-width: 2px;
  }
  .final-download h2 {
    font-size: 27px;
  }
  .final-download > p {
    margin: 10px 0 12px;
    font-size: 13px;
  }
  .final-download .download-actions {
    grid-template-columns: minmax(0, 1fr);
    margin-inline: 15px;
  }
  .questions .section-shell {
    padding-bottom: 36px;
  }
  .community {
    min-height: 620px;
    background-position: 50% center;
  }
  .community-inner {
    padding-block: 60px 90px;
  }
  .community .section-kicker {
    margin-bottom: 12px;
  }
  .community h2 {
    font-size: 25px;
  }
  .community-copy {
    margin-top: 14px;
    font-size: 14px;
    line-height: 1.6;
  }
  .community-actions {
    gap: 12px;
    margin: 30px auto 25px;
  }
  .community-button {
    min-height: 52px;
    padding: 12px;
    gap: 10px;
    border-width: 1px;
    font-size: 17px;
  }
  .community-button img {
    width: 18px;
    height: 18px;
  }
  .site-footer .brand img {
    width: 82px;
    height: 33.5px;
  }
  .footer-links {
    gap: 12px;
    margin: 16px 0 14px;
    font-size: 12px;
  }
  .copyright {
    font-size: 12px;
  }
  .brand-addresses {
    margin-top: 10px;
    font-size: 11px;
  }
  .toast {
    font-size: 13px;
  }
}
@media (min-width: 1024px) {
  main > .image-section h2[id] {
    font-size: clamp(36px, 3.125vw, 60px);
  }
  main > .image-section .section-kicker {
    font-size: clamp(22px, 1.77vw, 34px);
  }
}
@media (max-width: 359px) {
  .hero-content {
    width: calc(100% - 40px);
    padding-top: 245px;
  }
  .hero-copy h1 {
    font-size: 28px;
  }
  .hero-copy > p {
    font-size: 13px;
  }
  .footer-links {
    gap: 8px;
    font-size: 12px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}