:root {
  --bg: #fff9f2;
  --card: #ffffff;
  --ink: #2b2b33;
  --muted: #6b6b76;
  --accent: #f97b4f;
  --accent-ink: #c4552e;
  --line: #eee2d4;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
    "PingFang SC", "Microsoft YaHei", sans-serif;
}

.wrap { max-width: 960px; margin: 0 auto; padding: 0 24px; }

a { color: var(--accent-ink); }

header.site {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 249, 242, 0.92);
  position: sticky;
  top: 0;
}

header.site .wrap {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  color: var(--ink);
  text-decoration: none;
}

.brand img { width: 30px; height: 30px; }

nav.top { margin-left: auto; display: flex; gap: 20px; flex-wrap: wrap; }

nav.top a { color: var(--muted); text-decoration: none; font-size: 15px; }
nav.top a:hover { color: var(--accent-ink); }

.hero { text-align: center; padding: 72px 0 48px; }
.hero h1 {
  font-size: 40px;
  line-height: 1.2;
  margin: 0 0 16px;
  letter-spacing: -0.5px;
}
.hero p.sub { font-size: 19px; color: var(--muted); max-width: 640px; margin: 0 auto 28px; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  padding: 12px 26px;
  font-weight: 600;
  text-decoration: none;
}
.btn:hover { background: var(--accent-ink); }
.btn.ghost {
  background: transparent;
  color: var(--accent-ink);
  border: 1.5px solid var(--accent);
}
.btn.small { padding: 8px 18px; font-size: 14px; }

h2.section {
  font-size: 27px;
  margin: 56px 0 8px;
  letter-spacing: -0.3px;
}
p.lead { color: var(--muted); margin-top: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin: 28px 0;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
}
.card h3 { margin: 0 0 8px; font-size: 17px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }

.shot {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 14px;
  margin: 14px 0;
}

.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.plan { text-align: left; }
.plan .price { font-size: 32px; font-weight: 700; margin: 6px 0 2px; }
.plan .per { color: var(--muted); font-size: 14px; }
.plan ul { margin: 14px 0 0; padding-left: 18px; color: var(--muted); font-size: 15px; }
.plan li { margin: 5px 0; }
.plan.featured { border-color: var(--accent); box-shadow: 0 4px 18px rgba(249, 123, 79, 0.12); }
.badge {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 3px 10px;
  margin-left: 6px;
  vertical-align: middle;
}

.note { color: var(--muted); font-size: 14px; }

footer.site {
  border-top: 1px solid var(--line);
  margin-top: 72px;
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 14px;
}
footer.site .wrap { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
footer.site a { color: var(--muted); }