:root {
  color-scheme: light;
  --paper: #f4f7fb;
  --ink: #18233a;
  --muted: #55637b;
  --blue: #5865f2;
  --deep-blue: #404dce;
  --line: #dce3ee;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  -webkit-tap-highlight-color: #5865f233;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  touch-action: manipulation;
}
a:focus-visible {
  outline: 3px solid var(--deep-blue);
  outline-offset: 5px;
  border-radius: 4px;
}
a:hover {
  color: var(--deep-blue);
}
p {
  margin: 0;
}
h1,
h2,
h3 {
  margin: 0;
  text-wrap: balance;
}
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 max(32px, env(safe-area-inset-right)) 0
    max(32px, env(safe-area-inset-left));
}
.skip-link {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  transform: translateY(-160%);
  padding: 12px 18px;
  background: white;
}
.skip-link:focus-visible {
  transform: translateY(0);
}
.header {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 25px;
  font-weight: 700;
  letter-spacing: -0.8px;
  text-decoration: none;
  min-width: 0;
}
.brand img {
  display: block;
}
.chat-link {
  font-size: 14px;
  font-weight: 600;
  padding: 12px 0 12px 12px;
  text-decoration: none;
  white-space: nowrap;
}
.chat-link span {
  padding-left: 5px;
  font-size: 19px;
}
.hero {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 68px;
  align-items: center;
  padding: 68px 0 64px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 22px;
}
.version {
  color: var(--deep-blue);
  background: #e8ebff;
  border: 1px solid #d4daff;
  padding: 5px 9px;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
}
h1 {
  font-size: clamp(48px, 6.8vw, 74px);
  line-height: 0.99;
  font-weight: 650;
  letter-spacing: -3.5px;
}
.description {
  margin-top: 24px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.5;
  text-wrap: pretty;
}
.download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  margin-top: 32px;
  padding: 17px 22px;
  min-height: 56px;
  border-radius: 12px;
  background: var(--blue);
  color: #fff;
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  box-shadow: 0 4px 12px #5865f219;
  transition:
    background-color 0.15s ease,
    box-shadow 0.15s ease;
}
.download:hover {
  background: var(--deep-blue);
  color: #fff;
  box-shadow: 0 6px 16px #5865f233;
}
.download:active {
  background: #3540b3;
}
.download-detail {
  color: var(--muted);
  font-size: 13px;
  margin-top: 12px;
}
.art {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: #e9eef8;
  border: 1px solid #dde5f4;
  border-radius: 28px;
  position: relative;
  padding: 25px 28px 30px;
  min-width: 0;
}
.art-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  font-size: 15px;
  font-weight: 650;
}
.art-version {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}
.app-icon {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 5px 0;
  filter: drop-shadow(0 16px 16px #5865f21c);
}
.art-caption {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 30px;
  letter-spacing: -0.7px;
}
.installation {
  padding: 32px 0 34px;
  border-top: 1px solid var(--line);
}
h2 {
  font-size: 21px;
  font-weight: 650;
  letter-spacing: -0.5px;
}
.steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 0;
  margin: 28px 0 0;
}
.steps li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
}
.step-number {
  display: grid;
  place-items: center;
  width: 27px;
  height: 27px;
  flex-shrink: 0;
  color: var(--deep-blue);
  background: #e8ebff;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 600;
}
h3 {
  font-size: 15px;
  line-height: 1.6;
  font-weight: 650;
}
.steps p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-top: 6px;
  overflow-wrap: anywhere;
}
.preview-note {
  padding: 21px 25px;
  border-radius: 14px;
  border: 1px solid #d4daff;
  background: #edf0ff;
}
.preview-note h2 {
  font-size: 16px;
  letter-spacing: -0.1px;
}
.preview-note p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-top: 7px;
}
.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  padding: 34px 0 max(30px, env(safe-area-inset-bottom));
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}
.footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}
.footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 0;
}
#download {
  scroll-margin-top: 20px;
}
@media (max-width: 760px) {
  .page {
    padding-right: max(24px, env(safe-area-inset-right));
    padding-left: max(24px, env(safe-area-inset-left));
  }
  .header {
    min-height: 88px;
  }
  .hero {
    gap: 24px;
    padding: 40px 0;
  }
  h1 {
    letter-spacing: -2.5px;
  }
  .description {
    font-size: 17px;
  }
  .download {
    font-size: 14px;
    padding: 15px;
    gap: 8px;
  }
  .art {
    padding: 20px 18px 24px;
    border-radius: 22px;
  }
  .art-caption {
    font-size: 25px;
  }
  .steps {
    gap: 20px;
  }
}
@media (max-width: 560px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .eyebrow {
    margin-bottom: 20px;
  }
  h1 {
    font-size: 49px;
  }
  .description {
    margin-top: 16px;
  }
  .desktop-break {
    display: none;
  }
  .download {
    width: 100%;
    font-size: 16px;
    margin-top: 24px;
  }
  .download-detail {
    text-align: center;
  }
  .art {
    max-width: 380px;
    width: 100%;
    margin: 0 auto;
    padding-top: 20px;
    padding-bottom: 22px;
  }
  .app-icon {
    width: 220px;
  }
  .steps {
    grid-template-columns: 1fr;
    gap: 21px;
    margin-top: 24px;
  }
  .installation {
    padding-top: 28px;
  }
  .preview-note {
    padding: 19px 20px;
  }
  .footer {
    gap: 16px;
    padding-top: 27px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .download {
    transition: none;
  }
}

h1 > span:first-child {
  display: block;
}
@media (max-width: 560px) {
  h1 > span:first-child {
    display: inline;
  }
}