:root {
  --ink: #214f3b;
  --muted: #50745f;
  --accent: #427e60;
  --accent-dark: #2c654a;
  --line: #dbe8df;
  --tint: #f1f7f2;
  --paper: #fff;
  --warm: #f8f8f2;
  --blue: #436c83;
  --amber: #876831;
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  letter-spacing: 0;
  color-scheme: light;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
}
button,
input,
select {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  font-weight: 600;
  line-height: 1.4;
}
p {
  line-height: 1.9;
}
button svg,
a svg {
  pointer-events: none;
}
.icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  vertical-align: middle;
}
i[data-icon] {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid #598cba;
  outline-offset: 5px;
}
a,
button,
summary {
  touch-action: manipulation;
}
[hidden] {
  display: none !important;
}
.container {
  width: min(1160px, calc(100% - 80px));
  margin-inline: auto;
}
.muted {
  color: var(--muted);
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
}
.eyebrow .icon {
  width: 17px;
  height: 17px;
}
.handwritten {
  font-family: "KaiTi", "STKaiti", "楷体", serif;
  font-weight: 400;
}
.site-header {
  height: 88px;
  background: #edf6ef;
  border-bottom: 1px solid transparent;
  position: relative;
  z-index: 20;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  white-space: nowrap;
}
.brand strong {
  font-size: 23px;
  font-weight: 650;
}
.brand > span {
  font-family: "KaiTi", "STKaiti", serif;
  font-size: 21px;
  border-left: 1px solid #cbded0;
  padding-left: 18px;
  margin-left: 8px;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
  font-size: 13px;
}
.desktop-nav a {
  display: flex;
  align-items: center;
  gap: 3px;
  padding-block: 10px;
  color: var(--muted);
}
.desktop-nav a:hover,
.desktop-nav a[aria-current="page"] {
  color: var(--ink);
}
.desktop-nav .icon {
  width: 14px;
  height: 14px;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 13px 23px;
  background: var(--accent);
  color: white;
  border: 1px solid var(--accent);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  transition:
    background 0.18s,
    box-shadow 0.18s;
}
.button:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 12px #214f3b12;
}
.button small {
  font-size: 11px;
  font-weight: 400;
  border-left: 1px solid #ffffff50;
  padding-left: 10px;
  color: #fff;
}
.button-small {
  min-height: 38px;
  padding: 8px 15px;
  font-size: 12px;
}
.button-small .icon {
  width: 16px;
  height: 16px;
}
.button-outline {
  background: transparent;
  color: var(--ink);
  border-color: #b6cebe;
}
.button-outline:hover {
  background: #e6f0e9;
  box-shadow: none;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  padding-block: 6px;
}
.text-link:hover {
  color: var(--accent-dark);
  text-decoration: underline;
  text-underline-offset: 5px;
}
.text-link .icon {
  width: 17px;
  height: 17px;
}
.icon-button {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 5px;
}
.icon-button:hover {
  background: #e9f1eb;
}
.menu-toggle {
  display: none;
}
.language-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 90px;
  height: 38px;
  flex-shrink: 0;
  padding: 0 7px;
  border: 1px solid #cbded0;
  border-radius: 5px;
  color: var(--muted);
  background: transparent;
  font-size: 12px;
  cursor: pointer;
}
.language-switch:hover {
  background: #e6f0e9;
  color: var(--ink);
}
.language-switch .icon {
  width: 16px;
  height: 16px;
}
html[lang="en"] .handwritten {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}
html[lang="en"] .hero-motto {
  font-size: 30px;
}
html[lang="en"] .closing .handwritten {
  font-size: 28px;
}
html[lang="en"] .hero-description {
  max-width: 620px;
  margin-inline: auto;
}
html[lang="en"] .feature h3 {
  font-size: 17px;
}
html[lang="en"] .doc-nav a {
  font-size: 12px;
}
html[lang="en"] .section-heading > p {
  flex-shrink: 0;
}
.mobile-nav {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #f5faf6;
  border-bottom: 1px solid var(--line);
  padding: 12px 24px;
  box-shadow: 0 12px 20px #214f3b0c;
}
.mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-size: 14px;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 99;
  padding: 12px 20px;
  background: white;
  border: 1px solid var(--accent);
}
.skip-link:focus {
  top: 10px;
}
.hero {
  background: #edf6ef;
  padding-top: 47px;
}
.hero-intro {
  text-align: center;
}
.hero-intro .eyebrow {
  justify-content: center;
}
.hero h1 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 52px;
  margin-top: 19px;
}
.hero h1 span {
  font-size: 43px;
  font-weight: 450;
  margin-left: 1px;
}
.hero-motto {
  font-size: 33px;
  line-height: 1.55;
  margin-top: 10px;
}
.hero-description {
  text-wrap: balance;
  font-size: 14px;
  color: var(--muted);
  margin-top: 17px;
  line-height: 1.95;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
  margin-top: 25px;
}
.hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 27px;
  margin-top: 21px;
  font-size: 11px;
  color: var(--muted);
}
.hero-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-meta .icon {
  width: 14px;
  height: 14px;
}
.product-preview {
  margin-top: 49px;
}
.preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  color: var(--muted);
  padding-bottom: 15px;
}
.preview-heading > span:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}
.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #519c6d;
}
.preview-index {
  font-size: 10px;
}
.preview-tabs {
  display: flex;
  justify-content: center;
  gap: 35px;
  border-block: 1px solid #ccdfd2;
  min-height: 56px;
}
.preview-tab {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 16px 7px 14px;
  font-size: 12px;
  color: var(--muted);
  min-width: 130px;
}
.preview-tab .icon {
  width: 17px;
  height: 17px;
}
.preview-tab[aria-selected="true"] {
  border-bottom-color: var(--accent);
  color: var(--ink);
  font-weight: 600;
}
.preview-tab:hover {
  color: var(--ink);
  background: #e7f1e9;
}
.preview-stage {
  padding-top: 23px;
}
.screenshot-button {
  display: block;
  width: 100%;
  padding: 0;
  border: 1px solid #d4e3d9;
  border-radius: 5px;
  background: white;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 40px #214f3b08;
}
.screenshot-button > img {
  width: 100%;
  aspect-ratio: 2553/1527;
  object-fit: contain;
  object-position: center;
  background: white;
  height: auto;
}
.zoom-hint {
  position: absolute;
  right: 15px;
  bottom: 15px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  color: var(--muted);
  font-size: 11px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
  opacity: 0;
  transition: opacity 0.2s;
}
.zoom-hint .icon {
  width: 14px;
  height: 14px;
}
.screenshot-button:hover .zoom-hint,
.screenshot-button:focus-visible .zoom-hint {
  opacity: 1;
}
.preview-caption {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: center;
  padding: 15px 0 28px;
  font-size: 11px;
  color: var(--muted);
}
.preview-caption span {
  flex-shrink: 0;
}
.section {
  padding: 85px 0;
}
.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 45px;
}
.section h2 {
  font-size: 29px;
  margin-top: 14px;
}
.section-heading > p {
  font-size: 13px;
  color: var(--muted);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  column-gap: 54px;
  row-gap: 0;
}
.feature {
  padding: 28px 0 30px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: flex-start;
  flex-direction: column;
}
.feature > .icon {
  width: 25px;
  height: 25px;
  color: var(--accent);
  margin-bottom: 20px;
}
.feature:nth-child(3n + 2) > .icon {
  color: var(--blue);
}
.feature:nth-child(3n) > .icon {
  color: var(--amber);
}
.feature h3 {
  font-size: 18px;
  margin-bottom: 11px;
}
.feature p {
  font-size: 13px;
  color: var(--muted);
  max-width: 310px;
  margin-bottom: 16px;
}
.feature .text-link {
  margin-top: auto;
  font-size: 12px;
}
.getting-started {
  background: var(--warm);
  border-block: 1px solid #eceee4;
  padding-block: 64px;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 54px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.step-number {
  font-family: Georgia, serif;
  font-size: 32px;
  color: #7e9685;
}
.steps h3 {
  font-size: 17px;
  margin: 18px 0 12px;
}
.steps p {
  font-size: 13px;
  color: var(--muted);
  max-width: 280px;
}
.faq-layout {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
}
.faq-layout > div > .muted {
  margin-top: 20px;
  font-size: 13px;
}
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-list details {
  border-bottom: 1px solid var(--line);
}
.faq-list summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.7;
}
.faq-list summary::-webkit-details-marker {
  display: none;
}
.faq-list summary .icon {
  width: 16px;
  height: 16px;
  transition: transform 0.2s;
}
.faq-list details[open] summary .icon {
  transform: rotate(45deg);
}
.faq-list details p {
  font-size: 13px;
  color: var(--muted);
  padding: 0 24px 24px 0;
}
.closing {
  background: #edf6ef;
  text-align: center;
  padding: 60px 0 55px;
}
.closing img {
  margin: auto;
}
.closing .handwritten {
  font-size: 32px;
  margin-top: 17px;
}
.closing p:not(.handwritten) {
  font-size: 13px;
  color: var(--muted);
  margin-top: 9px;
}
.closing .button {
  margin-top: 25px;
}
.closing-note {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-top: 15px;
}
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-block: 27px;
  font-size: 11px;
  color: var(--muted);
}
.footer-brand {
  gap: 7px;
}
.footer-brand strong {
  font-size: 15px;
}
.footer-brand > span {
  font-size: 14px;
  margin-left: 3px;
  padding-left: 11px;
}
.site-footer > div {
  display: flex;
  gap: 21px;
}
.site-footer > div a {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-footer .icon {
  width: 13px;
  height: 13px;
}
.image-dialog {
  width: min(1500px, 96vw);
  max-height: 92dvh;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
}
.image-dialog::backdrop {
  background: #102f24a8;
}
.image-dialog-bar {
  position: sticky;
  top: 0;
  background: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.image-dialog > img {
  width: 100%;
  height: auto;
}
.page-intro {
  padding: 57px 0 43px;
  background: #edf6ef;
}
.page-intro h1 {
  font-size: 36px;
  margin: 14px 0;
}
.page-intro .intro-copy {
  color: var(--muted);
  font-size: 14px;
  max-width: 640px;
}
.page-intro .eyebrow a:hover {
  text-decoration: underline;
}
.download-main {
  min-height: calc(100vh - 170px);
}
.download-content {
  padding: 42px 0 64px;
}
.notice {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  background: #faf7ec;
  border: 1px solid #ebe1bf;
  border-radius: 5px;
  color: #78602d;
  padding: 16px 20px;
  font-size: 12px;
  line-height: 1.9;
}
.notice > .icon {
  width: 18px;
  height: 18px;
  margin-top: 2px;
}
.download-layout {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 80px;
  margin-top: 38px;
}
.platform-tabs {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.platform-tab {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border: 1px solid transparent;
  padding: 9px 16px;
  border-radius: 5px;
  background: transparent;
  color: var(--muted);
  font-size: 13px;
}
.platform-tab[aria-selected="true"] {
  background: #edf6ef;
  border-color: #c6ddcd;
  color: var(--ink);
}
.platform-tab .icon {
  width: 17px;
  height: 17px;
}
.platform-panel {
  padding-top: 26px;
}
.platform-panel h2 {
  font-size: 25px;
}
.platform-panel > p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 13px;
}
.platform-panel .button {
  margin-top: 25px;
}
.check-list {
  padding: 0;
  list-style: none;
  margin: 22px 0;
}
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 13px;
  line-height: 1.8;
  margin: 13px 0;
  color: var(--muted);
}
.check-list .icon {
  width: 16px;
  height: 16px;
  margin-top: 3px;
}
.download-aside {
  border-left: 1px solid var(--line);
  padding-left: 38px;
}
.download-aside h2 {
  font-size: 18px;
  margin-bottom: 24px;
}
.download-aside h3 {
  font-size: 14px;
  margin-top: 22px;
}
.download-aside p {
  font-size: 13px;
  color: var(--muted);
  margin-top: 8px;
}
.download-aside .text-link {
  margin-top: 20px;
}
.source-command {
  position: relative;
  margin-top: 20px;
  background: #f3f6f3;
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 20px 48px 20px 18px;
}
.source-command pre {
  font-family: Consolas, monospace;
  font-size: 12px;
  line-height: 1.8;
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--ink);
}
.source-command .icon-button {
  position: absolute;
  right: 8px;
  top: 9px;
  width: 30px;
  height: 30px;
  background: #fff;
}
.source-command .icon {
  width: 15px;
  height: 15px;
}
.doc-shell {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 65px;
  align-items: start;
  padding-block: 40px 70px;
  min-height: 75vh;
}
.doc-sidebar {
  position: sticky;
  top: 25px;
}
.search-field {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #cbdcd0;
  border-radius: 5px;
  background: #fff;
  padding: 10px 11px;
}
.search-field .icon {
  width: 16px;
  height: 16px;
  color: var(--muted);
}
.search-field input {
  background: none;
  border: 0;
  outline: none;
  min-width: 0;
  width: 100%;
  font-size: 12px;
  color: var(--ink);
}
.search-field:focus-within {
  outline: 2px solid #598cba;
  outline-offset: 3px;
}
.search-field input:focus-visible {
  outline: none;
}
.sidebar-label {
  font-size: 10px;
  color: var(--muted);
  margin: 27px 12px 11px;
}
.doc-nav {
  display: grid;
  gap: 4px;
}
.doc-nav a {
  display: flex;
  gap: 9px;
  align-items: center;
  font-size: 13px;
  padding: 11px 12px;
  border-radius: 4px;
  color: var(--muted);
}
.doc-nav a .icon {
  width: 16px;
  height: 16px;
}
.doc-nav a:hover {
  background: #f2f7f3;
}
.doc-nav a[aria-current="page"] {
  background: #eaf4ed;
  color: var(--ink);
  font-weight: 600;
}
.no-results {
  font-size: 12px;
  color: var(--muted);
  padding: 12px;
}
.doc-sidebar > .text-link {
  font-size: 12px;
  margin: 22px 12px 0;
}
.doc-article {
  max-width: 750px;
  min-width: 0;
}
.doc-breadcrumb {
  font-size: 11px;
  color: var(--muted);
  margin: 0 0 18px;
}
.doc-article h1 {
  font-size: 32px;
  margin-bottom: 15px;
}
.doc-lead {
  font-size: 15px;
  color: var(--muted);
  padding-bottom: 26px;
  border-bottom: 1px solid var(--line);
}
.doc-article h2 {
  font-size: 21px;
  margin: 32px 0 13px;
}
.doc-article h3 {
  font-size: 16px;
  margin: 23px 0 11px;
}
.doc-article p,
.doc-article li {
  font-size: 14px;
  line-height: 1.95;
}
.doc-article > p:not(.doc-breadcrumb):not(.doc-lead) {
  margin: 13px 0;
}
.doc-article ul,
.doc-article ol {
  padding-left: 23px;
  color: var(--muted);
}
.doc-article li {
  padding-left: 3px;
  margin: 7px 0;
}
.doc-article a:not(.button):not(.doc-next) {
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--accent-dark);
}
.doc-article .notice {
  margin: 24px 0;
}
.doc-article .notice p {
  font-size: 12px;
}
.doc-article code:not(pre code) {
  font-family: Consolas, monospace;
  font-size: 12px;
  background: #edf4ee;
  border-radius: 3px;
  padding: 2px 5px;
  overflow-wrap: anywhere;
}
.doc-article figure {
  margin: 24px 0;
}
.doc-article figure img {
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 5px;
  max-height: 430px;
  object-fit: contain;
  background: #f8faf8;
}
.doc-article figcaption {
  font-size: 11px;
  color: var(--muted);
  margin-top: 9px;
}
.doc-article .model-settings-figure img {
  max-height: none;
}
.doc-next {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  align-items: center;
  padding: 22px 0;
  border-block: 1px solid var(--line);
  margin-top: 38px;
  font-size: 14px;
}
.doc-next:hover {
  color: var(--accent);
}
.doc-next small {
  display: block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 7px;
}
.toast {
  position: fixed;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  max-width: calc(100% - 40px);
  background: #214f3b;
  color: white;
  padding: 12px 20px;
  border-radius: 5px;
  font-size: 13px;
  box-shadow: 0 4px 20px #214f3b20;
  z-index: 100;
}
@media (min-width: 1700px) {
  .hero {
    padding-top: 58px;
  }
  .product-preview {
    margin-top: 56px;
  }
}
@media (max-width: 1000px) {
  .container {
    width: calc(100% - 48px);
  }
  .desktop-nav {
    gap: 18px;
  }
  .header-inner {
    gap: 22px;
  }
  .brand > span {
    padding-left: 12px;
    margin-left: 3px;
  }
  .feature-grid,
  .steps {
    column-gap: 30px;
  }
  .faq-layout {
    gap: 40px;
  }
  .download-layout {
    gap: 35px;
  }
  .doc-shell {
    gap: 35px;
    grid-template-columns: 205px minmax(0, 1fr);
  }
  .site-footer > span {
    display: none;
  }
}
@media (max-width: 720px) {
  .language-switch {
    width: 84px;
    height: 34px;
    padding-inline: 5px;
    gap: 3px;
  }
  html[lang="en"] .hero h1 {
    font-size: 32px;
  }
  html[lang="en"] .hero h1 span {
    font-size: 26px;
  }
  html[lang="en"] .hero h1 img {
    width: 38px;
    height: 38px;
  }
  html[lang="en"] .hero-motto {
    font-size: 24px;
    text-wrap: balance;
  }
  html[lang="en"] .hero-actions {
    gap: 14px;
  }
  html[lang="en"] .hero-meta {
    gap: 12px;
  }
  html[lang="en"] .preview-tab {
    font-size: 10px;
  }
  html[lang="en"] .feature h3 {
    font-size: 15px;
  }
  html[lang="en"] .closing .handwritten {
    font-size: 24px;
    text-wrap: balance;
  }
  html {
    scroll-padding-top: 24px;
  }
  .container {
    width: calc(100% - 40px);
  }
  .site-header {
    height: 74px;
  }
  .header-inner {
    gap: 10px;
  }
  .brand {
    gap: 7px;
  }
  .brand img {
    width: 30px;
    height: 30px;
  }
  .brand strong {
    font-size: 19px;
  }
  .brand > span {
    font-size: 17px;
    padding-left: 10px;
    margin-left: 3px;
  }
  .desktop-nav {
    display: none;
  }
  .header-download {
    margin-left: auto;
    min-height: 34px;
    font-size: 11px;
    padding: 7px 10px;
  }
  .header-download .icon {
    display: none;
  }
  .menu-toggle {
    display: flex;
    border: 0;
    width: 30px;
    height: 34px;
  }
  .hero {
    padding-top: 32px;
  }
  .hero h1 {
    font-size: 40px;
    gap: 10px;
    margin-top: 22px;
  }
  .hero h1 img {
    width: 48px;
    height: 48px;
  }
  .hero h1 span {
    font-size: 33px;
  }
  .hero-motto {
    font-size: 28px;
    margin-top: 15px;
  }
  .hero-description {
    font-size: 12px;
    margin-top: 17px;
    line-height: 2;
  }
  .hero-actions {
    gap: 20px;
    margin-top: 23px;
  }
  .hero-actions .button {
    font-size: 13px;
    padding: 12px 16px;
  }
  .hero-meta {
    gap: 18px;
    font-size: 10px;
    margin-top: 22px;
  }
  .hero-meta span {
    gap: 4px;
  }
  .hero-meta .icon {
    width: 12px;
    height: 12px;
  }
  .product-preview {
    margin-top: 37px;
  }
  .preview-heading {
    font-size: 10px;
  }
  .preview-index {
    font-size: 9px;
  }
  .preview-tabs {
    gap: 0;
    min-height: 51px;
    justify-content: space-between;
  }
  .preview-tab {
    min-width: 0;
    flex: 1;
    font-size: 11px;
    padding: 14px 3px;
    gap: 5px;
    white-space: nowrap;
  }
  .preview-tab .icon {
    width: 14px;
    height: 14px;
  }
  .preview-stage {
    padding-top: 15px;
  }
  .preview-caption {
    font-size: 10px;
    padding-bottom: 20px;
  }
  .preview-caption span {
    display: none;
  }
  .zoom-hint {
    display: none;
  }
  .section {
    padding: 53px 0;
  }
  .section-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 28px;
  }
  .section h2 {
    font-size: 25px;
    margin-top: 12px;
  }
  .section-heading > p br {
    display: none;
  }
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 23px;
  }
  .feature {
    padding: 23px 0;
  }
  .feature > .icon {
    width: 22px;
    height: 22px;
    margin-bottom: 14px;
  }
  .feature h3 {
    font-size: 15px;
  }
  .feature p {
    font-size: 12px;
    margin-bottom: 10px;
  }
  .feature .text-link {
    font-size: 11px;
    gap: 5px;
  }
  .feature .text-link .icon {
    width: 14px;
    height: 14px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .steps li {
    position: relative;
    padding-left: 55px;
  }
  .step-number {
    position: absolute;
    left: 0;
    top: -4px;
    font-size: 29px;
  }
  .steps h3 {
    margin: 0 0 9px;
    font-size: 16px;
  }
  .steps p {
    max-width: none;
    font-size: 12px;
  }
  .faq-layout {
    grid-template-columns: 1fr;
    gap: 27px;
  }
  .faq-layout h2 br {
    display: none;
  }
  .faq-layout > div > .muted {
    margin-top: 13px;
    font-size: 12px;
  }
  .faq-list summary {
    font-size: 13px;
    padding: 19px 0;
  }
  .faq-list details p {
    font-size: 12px;
  }
  .closing {
    padding-block: 43px;
  }
  .closing .handwritten {
    font-size: 29px;
  }
  .closing p:not(.handwritten) {
    font-size: 12px;
  }
  .site-footer {
    padding-block: 22px;
    flex-wrap: wrap;
    gap: 18px;
  }
  .footer-brand img {
    width: 24px;
    height: 24px;
  }
  .footer-brand strong {
    font-size: 14px;
  }
  .footer-brand > span {
    font-size: 13px;
  }
  .site-footer > div {
    gap: 14px;
  }
  .page-intro {
    padding-block: 35px 31px;
  }
  .page-intro h1 {
    font-size: 29px;
  }
  .page-intro .intro-copy {
    font-size: 13px;
  }
  .download-content {
    padding-top: 27px;
  }
  .download-layout {
    grid-template-columns: 1fr;
    gap: 37px;
    margin-top: 25px;
  }
  .download-aside {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: 26px 0 0;
  }
  .platform-tabs {
    gap: 4px;
  }
  .platform-tab {
    padding: 9px 12px;
    font-size: 12px;
  }
  .notice {
    padding: 13px;
    font-size: 11px;
  }
  .platform-panel h2 {
    font-size: 23px;
  }
  .doc-shell {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 24px;
  }
  .doc-sidebar {
    position: static;
  }
  .sidebar-label {
    margin-top: 17px;
  }
  .doc-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3px;
  }
  .doc-nav a {
    font-size: 12px;
    padding: 10px;
  }
  .doc-sidebar > .text-link {
    display: none;
  }
  .doc-article h1 {
    font-size: 27px;
  }
  .doc-article h2 {
    font-size: 20px;
  }
  .doc-article p,
  .doc-article li {
    font-size: 13px;
  }
  .doc-lead {
    font-size: 14px;
  }
  .doc-article figure img {
    max-height: none;
  }
  .source-command {
    padding: 15px 43px 15px 13px;
  }
  .source-command pre {
    font-size: 11px;
  }
}
@media (max-width: 370px) {
  .header-inner {
    gap: 6px;
  }
  .language-switch {
    width: 78px;
    font-size: 11px;
  }
  .language-switch .icon {
    width: 14px;
    height: 14px;
  }
  .container {
    width: calc(100% - 30px);
  }
  .brand > span {
    font-size: 15px;
  }
  .brand strong {
    font-size: 17px;
  }
  .brand img {
    width: 26px;
    height: 26px;
  }
  .header-download {
    font-size: 10px;
    padding: 7px 8px;
  }
  .hero h1 {
    font-size: 36px;
  }
  .hero h1 span {
    font-size: 29px;
  }
  .hero-meta {
    gap: 12px;
  }
  .feature-grid {
    gap: 0 17px;
  }
  .feature h3 {
    font-size: 14px;
  }
  .preview-tab {
    font-size: 10px;
  }
  .preview-tab .icon {
    width: 12px;
    height: 12px;
  }
  .site-footer > div {
    font-size: 10px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}