:root {
  --bg: #fff8f9;
  --bg-2: #f5d9df;
  --text: #1a0a0f;
  --muted: #6b4a55;
  --card: rgba(255, 255, 255, 0.72);
  --border: rgba(155, 17, 30, 0.14);
  --accent: #9b111e;
  --accent-soft: rgba(155, 17, 30, 0.08);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #050002;
    --bg-2: #3a0614;
    --text: #fbeff2;
    --muted: #c9a6b0;
    --card: rgba(255, 255, 255, 0.06);
    --border: rgba(255, 140, 165, 0.18);
    --accent: #e23a55;
    --accent-soft: rgba(226, 58, 85, 0.14);
  }
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 600px at 85% -10%, var(--bg-2), transparent 70%),
    radial-gradient(700px 600px at -10% 110%, var(--bg-2), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 48px 20px 64px; }
header { display: flex; align-items: center; gap: 16px; margin-bottom: 36px; }
header img { width: 64px; height: 64px; border-radius: 15px; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
header .name { font-size: 28px; font-weight: 800; letter-spacing: -0.02em; }
header .tag { color: var(--muted); font-size: 15px; }
nav { margin-left: auto; display: flex; gap: 8px; flex-wrap: wrap; }
nav a {
  font-size: 14px; font-weight: 600; color: var(--accent); text-decoration: none;
  padding: 8px 14px; border-radius: 999px; background: var(--accent-soft); border: 1px solid var(--border);
}
h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.1; letter-spacing: -0.025em; margin-bottom: 14px; }
h2 { font-size: 21px; letter-spacing: -0.01em; margin: 30px 0 10px; }
h3 { font-size: 17px; margin-bottom: 4px; }
p, li { color: var(--muted); font-size: 16px; }
p + p { margin-top: 10px; }
ul { padding-left: 20px; margin-top: 8px; }
li + li { margin-top: 6px; }
strong { color: var(--text); }
a { color: var(--accent); }
.lead { font-size: 18px; max-width: 620px; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 22px;
  padding: 22px; margin-top: 16px;
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; margin-top: 18px; }
.grid .card { margin-top: 0; }
.btn {
  display: inline-block; margin-top: 14px; padding: 12px 22px; border-radius: 999px;
  background: var(--accent); color: #fff; font-weight: 700; text-decoration: none;
}
.meta { font-size: 14px; color: var(--muted); margin-bottom: 8px; }
footer { margin-top: 48px; font-size: 13px; color: var(--muted); text-align: center; }
@media (max-width: 560px) {
  header { flex-wrap: wrap; }
  nav { margin-left: 0; width: 100%; }
}