:root {
  --cream: #FFF9EF; --paper: #FFFFFF; --ink: #243E3A; --ink-2: #4E625E; --teal: #00757A;
  --sun: #FFD166; --coral: #F2836B; --line: #EADFCB;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --cream: #14201E; --paper: #1B2A27; --ink: #F3EEE4; --ink-2: #BAC7C3; --teal: #5CC8C3; --line: #2C3D39; }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--cream); color: var(--ink);
  font: 17px/1.6 ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 40px 20px 64px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.mark {
  width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--sun), var(--coral)); color: #243E3A; font-weight: 800;
}
.brand span { font-weight: 700; letter-spacing: 0.01em; }
h1 { font-size: clamp(30px, 6vw, 42px); line-height: 1.15; margin: 36px 0 12px; letter-spacing: -0.01em; }
h2 { font-size: 20px; margin: 32px 0 6px; }
p, li { color: var(--ink-2); }
.lead { font-size: 19px; color: var(--ink); }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 20px 22px; margin-top: 24px; }
.card p { margin: 0.4em 0; }
a { color: var(--teal); text-underline-offset: 3px; }
ul { padding-left: 1.2em; }
.meta { font-size: 14px; color: var(--ink-2); }
footer { margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-2); display: flex; gap: 16px; flex-wrap: wrap; }