:root {
  --felt: #0b3d2a;
  --felt-deep: #062419;
  --ink: #f4efe2;
  --muted: #b9c4bc;
  --gold: #f2c66b;
  --red: #c4271f;
  --card: rgba(255, 255, 255, 0.06);
  --line: rgba(242, 198, 107, 0.25);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Noto Sans SC", sans-serif;
  color: var(--ink);
  background: radial-gradient(ellipse at 40% 0%, #145a3e 0%, var(--felt) 45%, var(--felt-deep) 100%) fixed;
  min-height: 100vh;
}
a { color: var(--gold); }
a:hover { text-decoration-thickness: 2px; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 20px; }

header.top {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
header.top .brand { display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-weight: 700; }
header.top .brand img { width: 40px; height: 40px; border-radius: 10px; }
header.top nav { display: flex; gap: 18px; flex-wrap: wrap; font-size: 15px; }
header.top nav a { color: var(--muted); text-decoration: none; }
header.top nav a:hover, header.top nav a[aria-current] { color: var(--gold); }

.hero { text-align: center; padding: 64px 0 40px; }
.hero img.icon { width: 132px; height: 132px; border-radius: 30px; box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.hero h1 {
  font-family: "Songti SC", "Noto Serif SC", serif; font-size: clamp(40px, 8vw, 64px); margin: 22px 0 0;
  letter-spacing: 4px;
  background: linear-gradient(#fff3c4, var(--gold) 55%, #b9832a);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero .sub { letter-spacing: 6px; color: var(--gold); font-size: 14px; margin-top: 4px; }
.hero p.lead { font-size: 20px; color: var(--muted); max-width: 620px; margin: 22px auto 0; }
.badge {
  display: inline-block; margin-top: 28px; padding: 12px 22px; border-radius: 12px;
  background: #000; color: #fff; text-decoration: none; font-weight: 600; border: 1px solid #444;
}
.badge.soon { background: transparent; border-color: var(--line); color: var(--muted); }

.shots { display: grid; gap: 16px; grid-template-columns: 1fr; margin: 20px 0 50px; }
.shots img { width: 100%; border-radius: 14px; box-shadow: 0 12px 30px rgba(0,0,0,.4); }
@media (min-width: 760px) { .shots { grid-template-columns: 1fr 1fr; } }

.features { display: grid; gap: 16px; grid-template-columns: 1fr; padding-bottom: 40px; }
@media (min-width: 640px) { .features { grid-template-columns: 1fr 1fr; } }
.feature { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; }
.feature h3 { margin: 0 0 6px; color: var(--gold); font-size: 18px; }
.feature p { margin: 0; color: var(--muted); font-size: 16px; }

main.doc { padding: 40px 0 60px; }
main.doc h1 { font-size: 36px; margin: 0 0 4px; }
main.doc .updated { color: var(--muted); margin: 0 0 28px; font-size: 15px; }
main.doc h2 { color: var(--gold); font-size: 22px; margin: 34px 0 8px; }
main.doc h3 { font-size: 18px; margin: 22px 0 4px; }
main.doc p, main.doc li { color: #e3e8e2; }
main.doc ul { padding-left: 22px; }
.note { background: var(--card); border-left: 3px solid var(--gold); padding: 14px 18px; border-radius: 8px; }

footer.bottom {
  border-top: 1px solid var(--line); padding: 22px 0 40px; color: var(--muted); font-size: 14px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
footer.bottom a { color: var(--muted); }