:root {
  color-scheme: dark;
  --page: #141414;
  --panel: #1b1b1b;
  --text: #f4f4f4;
  --muted: #a0a0a0;
  --line: #303030;
  --blue: #76aaff;
  font-family:
    -apple-system, BlinkMacSystemFont, 'Helvetica Neue', 'Hiragino Kaku Gothic ProN', 'Yu Gothic',
    'Segoe UI', sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--page);
  color: var(--text);
}
button,
select,
a {
  -webkit-tap-highlight-color: transparent;
}
button,
select {
  font: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
summary {
  cursor: pointer;
}
button:focus-visible,
select:focus-visible,
a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 6px;
}
svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
img {
  display: block;
  max-width: 100%;
}
h1,
h2,
h3,
p {
  margin: 0;
}
[hidden] {
  display: none !important;
}
[data-lang] {
  display: none !important;
}
html[data-locale='ja'] [data-lang='ja'],
html[data-locale='en'] [data-lang='en'],
html[data-locale='zh'] [data-lang='zh'] {
  display: revert !important;
}
html[data-locale='zh'] {
  font-family: 'PingFang SC', 'Microsoft YaHei', sans-serif;
}
html[data-locale='zh'] h1,
html[data-locale='zh'] h2,
html[data-locale='zh'] h3 {
  letter-spacing: normal;
}
html[data-locale='zh'] .hero h1 {
  font-weight: 700;
}
.container {
  width: min(1160px, calc(100% - 64px));
  margin-inline: auto;
}
.muted {
  color: var(--muted);
}
.mono {
  font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}
.skip-link {
  position: fixed;
  top: -100px;
  left: 20px;
  z-index: 100;
  padding: 12px 18px;
  color: #141414;
  background: #fff;
  border-radius: 8px;
}
.skip-link:focus {
  top: 16px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgb(20 20 20 / 90%);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgb(255 255 255 / 4%);
}
.nav {
  height: 78px;
  display: flex;
  align-items: center;
  gap: 44px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-size: 19px;
  font-weight: 650;
  letter-spacing: -0.7px;
}
.brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}
.brand .light {
  font-weight: 400;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
}
.nav-links a:hover,
.footer-links a:hover {
  color: #fff;
}
.nav-actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 12px;
}
.language-control {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.language-control select {
  height: 36px;
  padding: 0 27px 0 33px;
  appearance: none;
  cursor: pointer;
  border: 1px solid #393939;
  border-radius: 99px;
  background: #202020;
  color: #d5d5d5;
  font-size: 12px;
}
.language-control svg {
  position: absolute;
  left: 11px;
  pointer-events: none;
  color: #b9b9b9;
  width: 15px;
  height: 15px;
}
.language-control::after {
  content: '';
  position: absolute;
  right: 12px;
  width: 5px;
  height: 5px;
  border-right: 1px solid #a0a0a0;
  border-bottom: 1px solid #a0a0a0;
  transform: translateY(-2px) rotate(45deg);
  pointer-events: none;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  background: #f5f5f5;
  color: #181818;
  font-size: 14px;
  font-weight: 600;
  transition:
    background 180ms ease,
    transform 180ms ease;
}
.button:hover {
  background: #dcdcdc;
  transform: translateY(-2px);
}
.button-small {
  height: 36px;
  padding: 0 18px;
  font-size: 12px;
  border-radius: 99px;
}
.button-small svg {
  width: 14px;
  height: 14px;
}
.hero {
  text-align: center;
  padding: 72px 20px 0;
}
.hero h1 {
  margin: 28px 0 20px;
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.36;
  font-weight: 650;
  letter-spacing: -0.055em;
}
.hero h1 span {
  display: block;
}
.hero-description {
  font-size: 14px;
  line-height: 1.9;
  color: #a4a4a4;
}
.hero-cta {
  margin-top: 30px;
}
.hero-button {
  min-height: 68px;
  min-width: 262px;
  gap: 16px;
  padding: 12px 24px;
  border-radius: 15px;
  text-align: left;
}
.hero-button > svg {
  width: 25px;
  height: 28px;
}
.hero-button > svg.windows-icon {
  width: 20px;
  height: 20px;
  margin-inline: 2.5px;
}
.button-label {
  display: block;
  font-size: 14px;
}
.button-note {
  display: block;
  font-size: 11px;
  font-weight: 400;
  margin-top: 4px;
  color: #737373;
}
.text-link {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: #a5a5a5;
  font-size: 12px;
}
.text-link:hover {
  color: #fff;
}
.text-link svg {
  width: 13px;
  height: 13px;
}
.all-downloads {
  margin-top: 15px;
}
.showcase {
  margin-top: 68px;
}
.product-frame {
  overflow: hidden;
  border: 1px solid #353535;
  border-radius: 20px;
  background: #191919;
  box-shadow:
    0 30px 80px -40px #000,
    inset 0 1px 0 rgb(255 255 255 / 3%);
}
.frame-toolbar {
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 22px;
  border-bottom: 1px solid #2c2c2c;
  color: #909090;
  font-size: 10px;
}
.window-controls {
  display: flex;
  gap: 7px;
  width: 100px;
}
.window-controls i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #474747;
}
.frame-title {
  display: flex;
  align-items: center;
  gap: 7px;
  letter-spacing: 0.02em;
}
.frame-title svg {
  width: 13px;
  height: 13px;
}
.frame-context {
  width: 100px;
  text-align: right;
  color: #777;
  font-size: 9px;
  letter-spacing: 0.1em;
}
.showcase-panel {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: 48px;
  padding: 46px 64px 42px;
}
.showcase-copy {
  max-width: 340px;
}
.section-label {
  display: flex;
  align-items: center;
  gap: 9px;
  color: #929292;
  font-size: 10px;
  letter-spacing: 0.17em;
  font-weight: 500;
}
.section-label::before {
  content: '';
  width: 16px;
  height: 1px;
  background: #737373;
}
.showcase-copy h2 {
  font-size: 32px;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.04em;
  margin: 22px 0 15px;
}
.showcase-copy p {
  max-width: 295px;
  font-size: 12px;
  line-height: 1.95;
  color: #a2a2a2;
}
.showcase-facts {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
  padding-top: 23px;
  border-top: 1px solid #333;
}
.fact strong {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: #d4d4d4;
}
.fact small {
  display: block;
  margin-top: 5px;
  color: #818181;
  font-size: 10px;
}
.fact + .fact {
  border-left: 1px solid #333;
  padding-left: 20px;
}
.app-window {
  position: relative;
  width: 100%;
  max-width: 488px;
  border: 1px solid #424247;
  border-radius: 13px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgb(0 0 0 / 38%);
  background: #17171a;
}
.app-window img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
}
.showcase-footer {
  border-top: 1px solid #303030;
  min-height: 65px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 0 25px;
}
.tabs {
  display: flex;
  gap: 6px;
}
.tab {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 35px;
  padding: 7px 13px;
  color: #949494;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 11px;
}
.tab svg {
  width: 14px;
  height: 14px;
}
.tab[aria-selected='true'] {
  color: #f0f0f0;
  background: #2b2b2b;
  border-color: #3b3b3b;
}
.tab:hover {
  color: #fff;
}
.sample-note {
  font-size: 10px;
  color: #848484;
}
.integrations {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 25px;
  padding: 29px 0 0;
  font-size: 11px;
  color: #929292;
}
.integration-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #d0d0d0;
  font-size: 13px;
  font-weight: 500;
}
.integration-brand svg {
  width: 17px;
  height: 17px;
}
.integration-divider {
  width: 1px;
  height: 14px;
  background: #373737;
}
.section {
  padding-top: 130px;
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 36px;
}
.section-heading h2 {
  font-size: clamp(25px, 3vw, 35px);
  line-height: 1.5;
  font-weight: 550;
  letter-spacing: -0.04em;
  margin-top: 17px;
}
.section-heading p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.9;
  max-width: 370px;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: #1a1a1a;
  border: 1px solid #2e2e2e;
  border-radius: 16px;
  padding: 28px;
}
.feature-visual {
  height: 100px;
  display: flex;
  align-items: center;
  margin-bottom: 25px;
  color: #c8c8c8;
}
.heatmap {
  display: grid;
  grid-template-rows: repeat(5, 10px);
  grid-auto-flow: column;
  grid-auto-columns: 10px;
  gap: 4px;
  width: 100%;
  overflow: hidden;
}
.heatmap i {
  border-radius: 2px;
  background: #2e3541;
}
.heatmap i:nth-child(3n) {
  background: #445b80;
}
.heatmap i:nth-child(7n) {
  background: #6590ce;
}
.heatmap i:nth-child(4n + 2) {
  background: #39475d;
}
.heatmap i:nth-child(11n) {
  background: #9bbbeb;
}
.mini-accounts {
  width: 100%;
}
.mini-account {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
}
.mini-account + .mini-account {
  border-top: 1px solid #303030;
}
.account-avatar {
  width: 25px;
  height: 25px;
  background: #323232;
  border: 1px solid #454545;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 9px;
}
.account-meter {
  flex: 1;
  height: 5px;
  border-radius: 5px;
  background: #303030;
  overflow: hidden;
}
.account-meter::before {
  content: '';
  display: block;
  width: 32%;
  height: 100%;
  border-radius: inherit;
  background: #87ad92;
}
.mini-account + .mini-account .account-meter::before {
  width: 71%;
  background: #808080;
}
.mini-account > svg {
  width: 15px;
  height: 15px;
  color: #949494;
}
.ranking-visual {
  gap: 12px;
  align-items: end;
  justify-content: center;
  padding-top: 9px;
}
.rank-bar {
  width: 48px;
  height: 51px;
  border: 1px solid #444;
  border-bottom: 0;
  border-radius: 5px 5px 0 0;
  background: #282828;
  text-align: center;
  padding-top: 10px;
  font-size: 10px;
  color: #939393;
}
.rank-bar:nth-child(2) {
  height: 84px;
  background: #263347;
  border-color: #456087;
  color: #a7c8fb;
}
.rank-bar:nth-child(3) {
  height: 36px;
}
.feature h3 {
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 550;
  letter-spacing: -0.02em;
}
.feature p {
  color: #9b9b9b;
  font-size: 12px;
  line-height: 1.95;
}
.privacy-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding-top: 27px;
  font-size: 11px;
  color: #969696;
}
.privacy-line svg {
  width: 14px;
  height: 14px;
}
.download-section {
  padding-top: 126px;
}
.download-heading {
  text-align: center;
  margin-bottom: 36px;
}
.download-heading .section-label {
  justify-content: center;
}
.download-heading h2 {
  font-size: clamp(30px, 4vw, 42px);
  font-weight: 550;
  letter-spacing: -0.05em;
  line-height: 1.5;
  margin: 18px 0 13px;
}
.download-heading p {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.download-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  max-width: 880px;
  margin-inline: auto;
}
.download-card {
  padding: 29px 30px 23px;
  background: #1b1b1b;
  border: 1px solid #333;
  border-radius: 16px;
}
.platform-title {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 25px;
}
.platform-title > svg {
  width: 29px;
  height: 31px;
}
.platform-title > svg.windows-icon {
  width: 24px;
  height: 24px;
  margin-inline: 2.5px;
}
.platform-title h3 {
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.platform-title p {
  color: #929292;
  font-size: 11px;
  margin-top: 5px;
}
.platform-badge {
  margin-left: auto;
  border: 1px solid #3b3b3b;
  color: #b9b9b9;
  padding: 4px 7px;
  font-size: 9px;
  border-radius: 5px;
}
.download-button {
  width: 100%;
  min-height: 46px;
  font-size: 12px;
  gap: 10px;
  border-radius: 8px;
}
.download-button svg {
  width: 15px;
  height: 15px;
}
.download-meta {
  margin-top: 13px;
  color: #909090;
  text-align: center;
  font-size: 10px;
  line-height: 1.7;
}
.download-note {
  margin: 20px auto 0;
  text-align: center;
  color: #929292;
  font-size: 11px;
  line-height: 1.9;
}
.button[aria-disabled='true'] {
  opacity: 0.45;
  cursor: not-allowed;
}
.release-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin-bottom: 22px;
  color: var(--muted);
  font-size: 11px;
}
.release-status {
  margin: 0 auto 22px;
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}
.download-size {
  margin-top: 12px;
  min-height: 14px;
  text-align: center;
  font-size: 10px;
  color: var(--muted);
}
.release-changelog {
  max-width: 880px;
  margin: 24px auto 0;
}
.release-changelog .detail-body {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}
.help-section {
  max-width: 880px;
  margin-inline: auto;
  padding-top: 78px;
}
.help-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 21px;
}
.help-header h2 {
  font-size: 17px;
  font-weight: 500;
}
.help-header a {
  font-size: 11px;
}
details {
  border-top: 1px solid #333;
}
details:last-child {
  border-bottom: 1px solid #333;
}
summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 0;
  font-size: 12px;
  list-style: none;
  color: #cecece;
}
summary::-webkit-details-marker {
  display: none;
}
summary svg {
  width: 15px;
  height: 15px;
  color: #828282;
  transition: transform 180ms ease;
}
details[open] summary svg {
  transform: rotate(45deg);
}
.detail-body {
  padding: 0 30px 23px 0;
  font-size: 12px;
  line-height: 2;
  color: #aaa;
}
.detail-body ol {
  margin: 0;
  padding-left: 20px;
}
.detail-body p + p {
  margin-top: 12px;
}
.detail-body a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.detail-body code {
  color: #d9d9d9;
  font-size: 11px;
}
.site-footer {
  margin-top: 100px;
  padding: 32px 0 38px;
  border-top: 1px solid #2d2d2d;
}
.footer-row {
  display: flex;
  align-items: center;
  gap: 24px;
}
.footer-brand {
  font-size: 14px;
  gap: 8px;
}
.footer-brand img {
  width: 24px;
  height: 24px;
  border-radius: 6px;
}
.footer-meta {
  color: #858585;
  font-size: 10px;
}
.footer-links {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 22px;
  color: #959595;
  font-size: 11px;
}

@media (min-width: 1440px) {
  .hero {
    padding-top: 84px;
  }
}
@media (max-width: 1000px) {
  .nav {
    gap: 28px;
  }
  .nav-links {
    gap: 20px;
  }
  .showcase-panel {
    gap: 28px;
    padding: 35px;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .showcase-copy h2 {
    font-size: 27px;
  }
  .showcase-facts {
    gap: 13px;
  }
  .fact + .fact {
    padding-left: 13px;
  }
  .feature {
    padding: 22px;
  }
  .feature-visual {
    margin-bottom: 18px;
  }
}
@media (max-width: 760px) {
  .container {
    width: calc(100% - 40px);
  }
  .nav {
    height: 68px;
    gap: 16px;
  }
  .brand {
    font-size: 17px;
    gap: 8px;
  }
  .brand img {
    width: 29px;
    height: 29px;
  }
  .nav-links {
    display: none;
  }
  .nav-actions {
    gap: 8px;
  }
  .button-small {
    padding-inline: 13px;
  }
  .hero {
    padding-top: 57px;
  }
  .hero h1 {
    font-size: clamp(33px, 6.8vw, 48px);
    margin-top: 26px;
    line-height: 1.45;
  }
  .hero-description {
    font-size: 12px;
  }
  .showcase {
    margin-top: 47px;
  }
  .product-frame {
    border-radius: 15px;
  }
  .showcase-panel {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 30px;
  }
  .showcase-copy {
    max-width: none;
  }
  .showcase-copy h2 {
    font-size: 27px;
    margin: 16px 0 10px;
  }
  .showcase-copy h2 br {
    display: none;
  }
  .showcase-copy p {
    max-width: none;
  }
  .showcase-facts {
    display: none;
  }
  .app-window {
    margin-inline: auto;
  }
  .frame-context {
    display: none;
  }
  .frame-toolbar {
    padding-inline: 17px;
    font-size: 9px;
  }
  .window-controls {
    width: auto;
  }
  .showcase-footer {
    flex-direction: column;
    padding: 14px 12px;
    gap: 11px;
  }
  .integrations {
    gap: 16px;
    padding-top: 25px;
  }
  .integrations > .integration-intro {
    width: 100%;
    text-align: center;
  }
  .integration-brand {
    font-size: 12px;
  }
  .section {
    padding-top: 85px;
  }
  .section-heading {
    display: block;
    margin-bottom: 27px;
  }
  .section-heading p {
    margin-top: 15px;
  }
  .feature-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .feature {
    position: relative;
    padding: 25px 24px;
    min-height: 165px;
  }
  .feature-visual {
    width: 125px;
    height: 92px;
    position: absolute;
    right: 24px;
    top: 30px;
    margin: 0;
  }
  .feature h3,
  .feature p {
    width: calc(100% - 155px);
  }
  .feature h3 {
    font-size: 15px;
  }
  .feature p {
    font-size: 11px;
  }
  .heatmap {
    grid-auto-columns: 7px;
    grid-template-rows: repeat(5, 7px);
    gap: 3px;
  }
  .rank-bar {
    width: 29px;
  }
  .privacy-line {
    align-items: start;
    font-size: 10px;
    line-height: 1.8;
  }
  .privacy-line svg {
    margin-top: 2px;
  }
  .download-section {
    padding-top: 86px;
  }
  .download-heading h2 {
    font-size: 32px;
  }
  .download-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  .download-card {
    padding: 26px;
  }
  .help-section {
    padding-top: 60px;
  }
  .help-header {
    align-items: start;
  }
  .help-header h2 {
    font-size: 15px;
  }
  .footer-row {
    flex-wrap: wrap;
    gap: 15px;
  }
  .footer-links {
    width: 100%;
    margin: 7px 0 0;
    gap: 18px;
  }
  .site-footer {
    margin-top: 75px;
  }
}
@media (max-width: 390px) {
  .container {
    width: calc(100% - 32px);
  }
  .brand {
    font-size: 15px;
  }
  .nav-actions .button-small {
    padding-inline: 10px;
    font-size: 10px;
  }
  .nav-actions .button-small svg {
    display: none;
  }
  .hero {
    padding-inline: 14px;
  }
  .hero h1 {
    font-size: 31px;
  }
  .hero-description br {
    display: none;
  }
  .showcase-panel {
    padding: 22px 16px;
  }
  .showcase-copy h2 {
    font-size: 24px;
  }
  .feature-visual {
    width: 95px;
    right: 20px;
  }
  .feature h3,
  .feature p {
    width: calc(100% - 116px);
  }
  .tab {
    gap: 6px;
    padding-inline: 9px;
    font-size: 10px;
  }
}
@media (max-width: 480px) {
  .nav-actions .button-small {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}