:root {
  --bg: #fbfaf7;
  --card: #ffffff;
  --ink: #1f2933;
  --muted: #6b7280;
  --accent: #2f6f5e;
  --accent-soft: #e6f0ec;
  --line: #e6e3dc;
  --radius: 16px;
  --shadow: 0 10px 30px rgba(31, 41, 51, 0.08);
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Georgia, 'Times New Roman', serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

header {
  background: var(--card);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand { font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.brand span { color: var(--accent); }
.nav-links { display: flex; gap: 22px; font-family: system-ui, sans-serif; font-size: .95rem; }
.nav-links a { color: var(--ink); }

.hero {
  padding: 72px 0 56px;
  text-align: center;
  background: linear-gradient(180deg, #f3efe8 0%, var(--bg) 100%);
}
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 14px; }
.hero p { color: var(--muted); font-size: 1.15rem; max-width: 640px; margin: 0 auto; font-family: system-ui, sans-serif; }
.btn {
  display: inline-block;
  margin-top: 24px;
  padding: 12px 22px;
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  font-family: system-ui, sans-serif;
  font-size: .95rem;
}
.btn:hover { background: #245849; text-decoration: none; }

.section { padding: 40px 0; }
.section h2 { font-size: 1.8rem; margin-bottom: 8px; }
.lead { color: var(--muted); font-family: system-ui, sans-serif; margin-top: 0; }

.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 20px; }
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 8px; font-size: 1.35rem; }
.card p { color: var(--muted); margin: 0 0 16px; font-family: system-ui, sans-serif; }
.card .link { font-family: system-ui, sans-serif; font-weight: 600; }

.article-list { display: grid; gap: 16px; margin-top: 20px; }
.article {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 24px;
}
.article h3 { margin: 0 0 6px; }
.article p { color: var(--muted); margin: 0; font-family: system-ui, sans-serif; }

.article-body { max-width: 720px; margin: 0 auto; padding: 40px 20px 60px; }
.article-body h1 { font-size: 2.3rem; line-height: 1.2; }
.article-body h2 { margin-top: 34px; }
.article-body p, .article-body li { font-family: system-ui, sans-serif; color: #374151; }
.article-body ul { padding-left: 22px; }
.meta { color: var(--muted); font-family: system-ui, sans-serif; font-size: .9rem; }

.newsletter {
  background: var(--accent-soft);
  border-radius: var(--radius);
  padding: 30px;
  margin-top: 30px;
  text-align: center;
}
.newsletter form { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
.newsletter input {
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  min-width: 260px;
  font-family: system-ui, sans-serif;
}
.newsletter button { border: 0; cursor: pointer; }

footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  margin-top: 30px;
  color: var(--muted);
  font-family: system-ui, sans-serif;
  font-size: .85rem;
}
.crumb { font-family: system-ui, sans-serif; font-size: .9rem; color: var(--muted); padding-top: 20px; }

@media (max-width: 700px) {
  .grid { grid-template-columns: 1fr; }
  .nav-links { gap: 14px; }
}
/* Affiliate-ready components */
.aff-box {
  background: #fff7e6;
  border: 1px solid #f0d9a8;
  border-radius: 12px;
  padding: 18px 20px;
  margin: 24px 0;
  font-family: system-ui, sans-serif;
}
.aff-link {
  display: inline-block;
  margin: 8px 0;
  padding: 9px 14px;
  background: #2f6f5e;
  color: #fff;
  border-radius: 999px;
  font-family: system-ui, sans-serif;
  font-size: .9rem;
  text-decoration: none;
}
.aff-link:hover { background: #245849; text-decoration: none; }
.tip {
  background: #eef4fb;
  border-left: 4px solid #4a7ba6;
  padding: 12px 16px;
  border-radius: 8px;
  margin: 18px 0;
  font-family: system-ui, sans-serif;
  font-size: .95rem;
  color: #33475b;
}
.tip strong { color: #1f2933; }
table { width: 100%; border-collapse: collapse; margin: 22px 0; font-family: system-ui, sans-serif; font-size: .92rem; }
th, td { border: 1px solid #e6e3dc; padding: 10px 12px; text-align: left; }
th { background: #f3efe8; }