:root {
  color-scheme: light;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #2f2940;
  background: #f8f7fc;
  line-height: 1.7;
  font-synthesis: none;
}

* { box-sizing: border-box; }

body { margin: 0; min-width: 280px; }

a { color: #5937ad; text-underline-offset: 3px; }
a:hover { color: #432685; }
a:focus-visible, .button:focus-visible { outline: 3px solid #8c6cda; outline-offset: 4px; border-radius: 6px; }

.shell { width: min(920px, calc(100% - 40px)); margin: 0 auto; }

header {
  background: linear-gradient(135deg, #32274a 0%, #5f3bb0 58%, #7554ca 100%);
  color: white;
  padding: 22px 0 42px;
}

nav { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: white; text-decoration: none; font-size: 24px; font-weight: 800; letter-spacing: -0.7px; }
.mark { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: #7754e4; box-shadow: 0 9px 22px #20173666; }
.mark svg { width: 27px; height: 27px; }
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 10px 20px; }
.nav-links a { color: #f7f3ff; font-weight: 650; text-decoration: none; }
.nav-links a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; }

.hero { padding-top: 44px; max-width: 760px; }
.eyebrow { margin: 0 0 8px; color: #d8ccfa; font-size: 13px; font-weight: 800; letter-spacing: 0.13em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(35px, 7vw, 58px); line-height: 1.08; letter-spacing: -2px; }
.hero p { max-width: 700px; margin: 16px 0 0; color: #eee9fb; font-size: 18px; }

main { padding: 38px 0 72px; }
.meta { margin: 0 0 30px; color: #766c88; font-size: 14px; }
.notice, section { background: white; border: 1px solid #e6e0ef; border-radius: 18px; box-shadow: 0 8px 28px #3023440a; }
.notice { margin: 0 0 24px; padding: 22px 24px; background: #f0eafa; border-color: #ded1f3; }
.notice strong { display: block; margin-bottom: 3px; color: #4c2b97; }
section { margin: 20px 0; padding: 24px 26px; }
h2 { margin: 0 0 10px; font-size: 23px; line-height: 1.3; letter-spacing: -0.35px; }
h3 { margin: 22px 0 7px; font-size: 17px; }
p, ul, ol { margin: 9px 0 14px; }
li { margin: 6px 0; }
.button { display: inline-flex; align-items: center; min-height: 46px; margin: 7px 0; padding: 10px 17px; border-radius: 12px; background: #6844c5; color: white; font-weight: 750; text-decoration: none; }
.button:hover { background: #5331aa; color: white; }
.small { color: #766c88; font-size: 14px; }
.install-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin: 14px 0; }
.install-actions .button { margin: 0; }
.hash { display: block; max-width: 100%; padding: 10px 12px; border-radius: 10px; background: #f7f5fb; color: #4a4258; font-size: 12px; overflow-wrap: anywhere; }
footer { padding: 24px 0 38px; border-top: 1px solid #e4deec; color: #766c88; font-size: 14px; }

@media (max-width: 660px) {
  .shell { width: min(100% - 28px, 920px); }
  header { padding-top: 16px; }
  nav { align-items: flex-start; flex-direction: column; }
  .nav-links { justify-content: flex-start; gap: 8px 16px; }
  .hero { padding-top: 34px; }
  h1 { letter-spacing: -1.3px; }
  section, .notice { padding: 20px; border-radius: 15px; }
}