/* 森林绿卡片马赛克 + 对照矩阵 */
:root {
  --forest: #14532d;
  --leaf: #166534;
  --bronze: #b45309;
  --ivory: #f7f4ec;
  --card: #ffffff;
  --ink: #14532d;
  --mute: #3f6212;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", "Microsoft YaHei", sans-serif;
  background: var(--ivory);
  color: #1c1917;
  line-height: 1.7;
  font-size: 16px;
}
a { color: var(--leaf); text-decoration: none; }
a:hover { color: var(--bronze); }
.dock {
  position: sticky;
  top: 0;
  z-index: 8;
  background: var(--forest);
  color: #ecfdf3;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 22px;
}
.dock strong { font-size: 20px; letter-spacing: 0.06em; }
.dock nav a {
  color: #bbf7d0;
  margin-left: 14px;
  font-size: 13px;
  padding: 4px 0;
}
.dock nav a.current { color: #fbbf24; border-bottom: 2px solid #fbbf24; }
.chooser {
  width: min(1140px, calc(100% - 28px));
  margin: 28px auto 12px;
}
.chooser h1 { font-size: 30px; color: var(--forest); margin-bottom: 12px; }
.pick-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 20px 0 10px;
}
.pick-card {
  background: var(--card);
  border: 2px solid #d9d2c5;
  padding: 18px 16px;
  min-height: 150px;
}
.pick-card.active { border-color: var(--bronze); }
.pick-card h2 { font-size: 17px; color: var(--forest); margin-bottom: 8px; }
.cta-bar { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 8px; }
.btn-br {
  background: var(--bronze);
  color: #fff;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
}
.btn-leaf {
  background: var(--leaf);
  color: #fff;
  padding: 11px 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.mosaic {
  width: min(1140px, calc(100% - 28px));
  margin: 8px auto 36px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
}
.tile {
  background: var(--card);
  padding: 22px 20px;
}
.tile h2 { font-size: 20px; color: var(--forest); margin-bottom: 10px; }
.wide { grid-column: 1 / -1; }
table.matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
table.matrix th, table.matrix td {
  border: 1px solid #ddd6c8;
  padding: 9px 10px;
}
table.matrix th { background: #e8f5e9; text-align: left; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.faq-grid article {
  background: #fff;
  padding: 14px;
  border-top: 3px solid var(--forest);
}
.faq-grid h3 { font-size: 15px; color: var(--forest); margin-bottom: 6px; }
.bottom {
  background: var(--forest);
  color: #bbf7d0;
  padding: 24px 22px 32px;
  font-size: 13px;
}
.bottom .safe { color: #fbbf24; }
.bottom a { color: #fbbf24; }
svg.p { width: 16px; height: 16px; fill: currentColor; }
@media (max-width: 860px) {
  .pick-row, .mosaic, .faq-grid { grid-template-columns: 1fr; }
  .dock { flex-direction: column; align-items: flex-start; gap: 8px; }
}