:root {
  --bg: #faf7f2;
  --ink: #2b2620;
  --muted: #6f675c;
  --accent: #b4502e;
  --accent-dark: #93401f;
  --card: #ffffff;
  --line: #e7dfd3;
  --soft: #f3ede3;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  font-size: 17px;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

.site-header { border-bottom: 1px solid var(--line); background: var(--card); position: sticky; top: 0; z-index: 20; }
.nav { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 4px 0; padding-top: 14px; padding-bottom: 14px; }
.logo { font-family: Georgia, "Times New Roman", serif; font-size: 22px; font-weight: 700; color: var(--ink); text-decoration: none; }
.logo span { color: var(--accent); }
.nav-desktop { display: flex; flex-wrap: wrap; }
.nav-desktop a { color: var(--muted); text-decoration: none; margin-left: 16px; font-size: 15px; }
.nav-desktop a:hover { color: var(--accent); }

/* hamburger — hidden on desktop */
.hamburger { display: none; background: none; border: 0; cursor: pointer; padding: 10px; }
.hamburger span { display: block; width: 24px; height: 2.5px; background: var(--ink); margin: 5px 0; border-radius: 2px; transition: transform .2s, opacity .2s; }

/* drawer — hidden by default */
.drawer { position: fixed; inset: 0; background: rgba(30,25,20,.45); opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 30; }
.drawer nav {
  position: absolute; top: 0; right: 0; bottom: 0; width: min(280px, 80vw);
  background: var(--card); padding: 72px 28px; display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%); transition: transform .25s ease; box-shadow: -8px 0 30px rgba(0,0,0,.12);
}
.drawer nav a { font-family: Georgia, serif; font-size: 22px; color: var(--ink); text-decoration: none; padding: 12px 0; border-bottom: 1px solid var(--line); }
.drawer nav a:hover { color: var(--accent); }

@media (max-width: 720px) {
  .site-header { padding: 6px 0 10px; }
  .nav { justify-content: center; position: relative; }
  .logo { font-size: 30px; width: 100%; text-align: center; }
  .nav-desktop { display: none; }
  .hamburger { display: block; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); }
  body.menu-open .drawer { opacity: 1; pointer-events: auto; }
  body.menu-open .drawer nav { transform: translateX(0); }
  body.menu-open .hamburger span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  body.menu-open .hamburger span:nth-child(2) { opacity: 0; }
  body.menu-open .hamburger span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
}

.article-hero { width: 100%; border-radius: 14px; margin: 18px 0 8px; display: block; max-height: 380px; object-fit: cover; object-position: center 35%; }
@media (max-width: 720px) { .article-hero { max-height: 260px; } }
img.home-hero { width: 100%; border-radius: 14px; margin: 0 0 28px; display: block; max-height: 420px; object-fit: cover; }

main.wrap { padding-top: 32px; padding-bottom: 48px; }

h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.25; }
h1 { font-size: 34px; margin: 0 0 12px; }
h2 { font-size: 25px; margin: 40px 0 12px; }
h3 { font-size: 19px; margin: 0 0 6px; }
p { margin: 0 0 16px; }
a { color: var(--accent-dark); }
.lede { font-size: 19px; color: var(--muted); }
.meta { color: var(--muted); font-size: 14px; }
.article-meta { color: var(--muted); font-size: 14px; border-bottom: 1px solid var(--line); padding-bottom: 16px; margin-bottom: 24px; }

.hero { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 36px 28px; margin-bottom: 32px; }
.hero h1 { font-size: 38px; }

.grid { display: grid; gap: 16px; }
@media (min-width: 620px) { .grid.two { grid-template-columns: 1fr 1fr; } }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); }

.badge {
  display: inline-block; background: var(--soft); color: var(--accent-dark);
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px; margin-bottom: 10px;
}
.product { margin: 28px 0; }
.product-head h3 { margin-top: 0; }
.proscons { display: grid; gap: 12px; margin: 14px 0 18px; }
@media (min-width: 620px) { .proscons { grid-template-columns: 1fr 1fr; } }
.proscons h4 { margin: 0 0 6px; font-size: 13px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--muted); }
.proscons ul { margin: 0; padding-left: 20px; font-size: 15px; }
.proscons li { margin-bottom: 4px; }

.btn {
  display: inline-block; background: var(--accent); color: #fff !important; text-decoration: none;
  font-weight: 700; padding: 12px 22px; border-radius: 10px; font-size: 15px;
}
.btn:hover { background: var(--accent-dark); }

.disclosure {
  background: var(--soft); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 18px; font-size: 14px; color: var(--muted); margin: 0 0 28px;
}

.toc { background: var(--soft); border-radius: 10px; padding: 16px 20px; margin: 24px 0; font-size: 15px; }
.toc strong { display: block; margin-bottom: 6px; }
.toc a { display: block; padding: 2px 0; text-decoration: none; }

.callout { border-left: 4px solid var(--accent); background: var(--card); padding: 14px 18px; border-radius: 0 10px 10px 0; margin: 24px 0; }

ul.tick { list-style: none; padding-left: 0; }
ul.tick li { padding-left: 26px; position: relative; margin-bottom: 8px; }
ul.tick li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 20px 0; background: var(--card); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); }
th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); }

.site-footer { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; }
.site-footer nav { margin: 8px 0; }
.site-footer a { color: var(--muted); }
.fine { font-size: 13px; }