@font-face {
  font-family: 'KnitMemo Round';
  src: url('assets/fonts/knitmemo-round.woff2') format('woff2');
  font-weight: 400 500;
  font-display: swap;
}
@font-face {
  font-family: 'KnitMemo Round';
  src: url('assets/fonts/knitmemo-round-bold.woff2') format('woff2');
  font-weight: 600 900;
  font-display: swap;
}
:root {
  color-scheme: light dark;
  --canvas: #f2eefa;
  --paper: #fffbf5;
  --paper-alt: #f2e9de;
  --purple: #dccaf3;
  --purple-soft: #e9def6;
  --ink: #443a33;
  --heading: #554539;
  --muted: #76634e;
  --link: #6f5383;
  --on-brand: #443a33;
  --header-height: 104px;
  --radius: 32px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 24px); }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: 'KnitMemo Round', ui-rounded, 'Hiragino Maru Gothic ProN', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 18px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--link); outline-offset: 6px; }
::selection { background: var(--purple); color: var(--on-brand); }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 700; color: var(--heading); text-wrap: balance; }
p { text-wrap: pretty; }
.wrap { width: min(960px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; top: -100px; left: 20px; background: var(--paper); padding: 12px 20px; border-radius: 12px; z-index: 10; }
.skip-link:focus { top: 16px; }
.site-header { position: sticky; top: 0; z-index: 5; background: var(--canvas); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: var(--header-height); }
.brand { display: inline-flex; align-items: center; gap: 12px; font-size: 25px; font-weight: 700; letter-spacing: -.04em; }
.brand img { width: 40px; height: 40px; border-radius: 12px; }
.site-header nav { display: flex; align-items: center; gap: 28px; }
.site-header nav a { display: inline-flex; min-height: 44px; align-items: center; font-size: 16px; color: var(--heading); }
.site-header nav .download-nav { min-height: 42px; padding: 6px 16px; border-radius: 999px; background: var(--purple); color: var(--on-brand); font-weight: 700; }
.site-header nav a:hover, .site-footer a:hover, .text-action:hover { color: var(--link); }
.hero { text-align: center; padding: 64px 0 120px; }
.hero-cat { width: 82px; height: auto; margin: 0 auto 22px; }
.hero h1 { font-size: clamp(48px, 6.3vw, 76px); line-height: 1.27; letter-spacing: -.04em; }
.hero > p { max-width: 640px; margin: 26px auto 0; font-size: 21px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; justify-content: center; gap: 30px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 54px; padding: 12px 30px; border-radius: 999px; background: var(--purple); color: var(--on-brand); font-size: 17px; font-weight: 700; line-height: 1.5; text-align: center; transition: transform 180ms var(--ease); }
.button:hover { transform: translateY(-3px); }
.button:active { transform: scale(.97); }
.text-action { display: inline-flex; align-items: center; min-height: 48px; color: var(--link); font-size: 17px; font-weight: 700; }
.section-title { text-align: center; font-size: 34px; line-height: 1.4; margin-bottom: 40px; letter-spacing: -.025em; }
.feature { display: grid; grid-template-columns: 1.3fr 1fr; align-items: center; gap: 28px; background: var(--paper); padding: 42px 56px; border-radius: var(--radius); margin-top: 24px; min-height: 312px; }
.feature-copy h3 { font-size: 29px; line-height: 1.45; letter-spacing: -.025em; }
.feature-copy p { margin-top: 16px; max-width: 390px; }
.feature-art { width: 228px; height: 228px; object-fit: contain; margin: auto; }
.counter-feature { background: var(--purple-soft); grid-template-columns: 1fr 1.3fr; }
.counter-feature .feature-copy { grid-column: 2; grid-row: 1; }
.counter-demo { grid-column: 1; grid-row: 1; width: 220px; background: var(--paper); padding: 20px 20px 14px; border-radius: 26px; text-align: center; justify-self: center; }
.counter-label, .demo-label { display: block; font-size: 16px; line-height: 1.4; }
.counter-demo output { display: block; color: var(--heading); font-size: 60px; font-weight: 700; line-height: 1.4; font-variant-numeric: tabular-nums; }
.counter-actions { display: flex; gap: 10px; margin-top: 8px; }
.counter-actions button { flex: 1; border: 0; border-radius: 16px; background: var(--paper-alt); color: var(--ink); cursor: pointer; min-height: 52px; font-size: 28px; line-height: 1; transition: transform 140ms var(--ease); }
.counter-actions button:last-child { background: var(--purple); color: var(--on-brand); }
.counter-actions button:active { transform: scale(.93); }
.counter-actions button:disabled { opacity: .4; cursor: default; }
.demo-label { color: var(--muted); margin-top: 12px; }
.finish-feature { background: var(--paper); }
.help-section { padding-top: 112px; }
.questions { max-width: 780px; margin: auto; }
details { background: var(--paper); border-radius: 22px; margin-top: 14px; padding: 0 28px; }
summary { cursor: pointer; min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-weight: 700; list-style: none; }
summary::-webkit-details-marker { display: none; }
.expand { flex: 0 0 18px; width: 18px; height: 18px; position: relative; }
.expand::before, .expand::after { content: ''; position: absolute; background: var(--link); border-radius: 2px; }
.expand::before { width: 16px; height: 2px; left: 1px; top: 8px; }
.expand::after { width: 2px; height: 16px; left: 8px; top: 1px; transition: transform 180ms var(--ease); }
details[open] .expand::after { transform: rotate(90deg); }
details p { padding: 0 38px 26px 0; }
.contact-section { margin-top: 112px; padding: 64px 32px; border-radius: var(--radius); text-align: center; background: var(--paper); }
.contact-section h2 { font-size: 34px; line-height: 1.4; letter-spacing: -.025em; }
.contact-section p { margin: 18px auto 28px; max-width: 580px; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 44px 0 38px; font-size: 16px; }
.footer-brand { font-weight: 700; font-size: 20px; }
.site-footer > div { display: flex; gap: 26px; }
.site-footer a { display: inline-flex; min-height: 44px; align-items: center; }
.policy { max-width: 780px; padding-top: 64px; }
.policy-heading h1 { font-size: 54px; line-height: 1.25; letter-spacing: -.035em; }
.policy-heading p { margin-top: 16px; }
.policy-heading .policy-lead { font-size: 22px; }
.policy-body { margin-top: 44px; background: var(--paper); padding: 44px; border-radius: var(--radius); }
.policy-body section + section { margin-top: 32px; }
.policy-body h2 { font-size: 25px; line-height: 1.4; }
.policy-body p { margin-top: 14px; }
.policy-body a:not(.button) { color: var(--link); text-decoration: underline; text-underline-offset: 5px; }
.policy-body .button { margin-top: 32px; }
@keyframes arrive { from { transform: translateY(18px); } to { transform: none; } }
@keyframes settle { from { transform: translateY(12px) rotate(-4deg); } to { transform: none; } }
@keyframes count { 50% { transform: translateY(-3px); } }
@media (prefers-reduced-motion: no-preference) {
  .hero-cat { animation: settle 800ms var(--ease) both; }
  .hero h1 { animation: arrive 700ms var(--ease) 60ms both; }
  .hero > p { animation: arrive 700ms var(--ease) 140ms both; }
  .hero-actions { animation: arrive 700ms var(--ease) 210ms both; }
  .reveal.is-seen .feature-copy h3, .contact-section.is-seen h2 { animation: arrive 650ms var(--ease) both; }
  .reveal.is-seen .feature-copy p, .contact-section.is-seen p { animation: arrive 650ms var(--ease) 70ms both; }
  .reveal.is-seen .feature-art { animation: settle 850ms var(--ease) both; }
  .reveal.is-seen .counter-demo { animation: arrive 750ms var(--ease) both; }
  output.is-counting { animation: count 200ms var(--ease); }
}
@media (prefers-color-scheme: dark) {
  :root { --canvas: #17131f; --paper: #2b2524; --paper-alt: #342d2a; --purple-soft: #352a45; --ink: #f4ede3; --heading: #eadcc9; --muted: #c9b89f; --link: #cfb6ea; }
}
@media (max-width: 700px) {
  .wrap { width: calc(100% - 36px); }
  :root { --header-height: 88px; }
  .header-inner { gap: 12px; }
  .brand { gap: 8px; font-size: 21px; }
  .brand img { width: 34px; height: 34px; border-radius: 10px; }
  .site-header nav { gap: 17px; }
  .site-header nav a { font-size: 15px; }
  .feature-nav { display: none !important; }
  .download-nav { display: none !important; }
  .hero { padding: 42px 0 82px; }
  .hero-cat { width: 70px; margin-bottom: 22px; }
  .hero h1 { font-size: clamp(38px, 10.8vw, 54px); line-height: 1.3; }
  .hero > p { font-size: 18px; max-width: 350px; margin-top: 22px; }
  .hero-actions { flex-wrap: wrap; gap: 12px 18px; margin-top: 28px; }
  .button { padding: 12px 24px; font-size: 16px; }
  .text-action { font-size: 16px; }
  .section-title { font-size: 27px; margin-bottom: 28px; }
  .feature, .counter-feature { grid-template-columns: 1fr; gap: 25px; padding: 30px 28px; min-height: 0; margin-top: 18px; border-radius: 28px; }
  .feature-copy h3 { font-size: 25px; }
  .feature-copy p { margin-top: 12px; font-size: 17px; }
  .feature-art { width: 195px; height: 195px; }
  .counter-feature .feature-copy, .counter-demo { grid-column: auto; grid-row: auto; }
  .counter-demo { width: min(220px, 100%); }
  .help-section { padding-top: 76px; }
  details { border-radius: 20px; padding-inline: 22px; }
  summary { font-size: 17px; min-height: 74px; }
  details p { font-size: 17px; padding-right: 0; }
  .contact-section { margin-top: 76px; padding: 40px 24px; border-radius: 28px; }
  .contact-section h2 { font-size: 27px; }
  .contact-section p { font-size: 17px; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 4px; padding-block: 30px; }
  .policy { padding-top: 42px; }
  .policy-heading h1 { font-size: 38px; }
  .policy-heading .policy-lead { font-size: 20px; }
  .policy-body { padding: 28px 24px; margin-top: 30px; font-size: 17px; }
  .policy-body h2 { font-size: 23px; }
}
@media (max-width: 370px) {
  .brand span { font-size: 19px; }
  .brand img { width: 30px; height: 30px; }
  .site-header nav { gap: 12px; }
  .hero-actions { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}