/* 农副产品价格日报 - 样式 */
:root {
  --green: #e74c3c;      /* 涨 */
  --red: #27ae60;        /* 跌 */
  --primary: #2f6f4f;
  --primary-dark: #24573f;
  --bg: #f4f6f5;
  --card-bg: #ffffff;
  --text: #1f2933;
  --text-sub: #6b7280;
  --border: #e5e9e7;
  --radius: 14px;
  --shadow: 0 1px 3px rgba(0,0,0,.06), 0 4px 14px rgba(0,0,0,.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

/* ---------- 顶部 ---------- */
.hero {
  background: linear-gradient(135deg, #2f6f4f 0%, #1d4a35 60%, #143d2a 100%);
  color: #fff;
  padding: 32px 16px 40px;
  text-align: center;
}
.hero-inner { max-width: 760px; margin: 0 auto; }
.hero-tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 1px;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 12px;
}
.hero h1 { font-size: 26px; font-weight: 700; }
.hero-sub { margin-top: 6px; font-size: 14px; opacity: .85; }
.hero-meta { margin-top: 14px; font-size: 13px; opacity: .9; }
.hero-meta .meta-sep { margin: 0 8px; opacity: .5; }

/* ---------- 布局 ---------- */
main { max-width: 860px; margin: -18px auto 0; padding: 0 14px 40px; }

.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  margin-bottom: 16px;
}
.card-title { font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.card-note { font-size: 12px; color: var(--text-sub); margin: -6px 0 12px; }
.sz-diff-note {
  padding: 8px 12px;
  margin-bottom: 14px;
  border-left: 3px solid var(--primary);
  border-radius: 6px;
  background: rgba(47, 111, 79, .06);
  color: var(--text);
  line-height: 1.7;
}
.sz-diff-note strong { color: var(--primary); }

/* ---------- 指数 ---------- */
.index-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.index-box {
  background: #f7faf8;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
}
.index-box .lbl { font-size: 12px; color: var(--text-sub); }
.index-box .val { font-size: 28px; font-weight: 800; margin-top: 4px; }
.index-box .chg { font-size: 12px; margin-top: 4px; }
.up { color: var(--green); }
.down { color: var(--red); }
.flat { color: var(--text-sub); }

/* ---------- 分类卡片 ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.cat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.cat-head {
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
  background: #f3f7f4;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}
.cat-head .avg-chip {
  margin-left: auto;
  font-size: 11px;
  font-weight: 600;
  background: var(--primary);
  color: #fff;
  border-radius: 999px;
  padding: 2px 8px;
}
.cat-body { padding: 6px 14px 10px; }
.price-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 7px 0;
  border-bottom: 1px dashed #f0f2f1;
  font-size: 13.5px;
}
.price-row:last-child { border-bottom: none; }
.price-row .name { color: var(--text); }
.price-row .val {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.price-row .unit { font-size: 11px; color: var(--text-sub); font-weight: 400; margin-left: 2px; }
.price-row .pct { font-size: 11.5px; font-weight: 600; margin-left: 6px; width: 64px; text-align: right; }
.cat-empty { padding: 12px 14px; font-size: 12.5px; color: var(--text-sub); }

/* ---------- 涨跌排行 ---------- */
.rank-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.rank-box { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.rank-head { padding: 9px 12px; font-size: 13px; font-weight: 700; }
.rank-head.up-bg { background: #fef4f3; color: var(--green); }
.rank-head.down-bg { background: #effaf3; color: var(--red); }
.rank-body { padding: 4px 12px 8px; }
.rank-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: 13px;
  border-bottom: 1px dashed #f0f2f1;
}
.rank-item:last-child { border-bottom: none; }
.rank-item .pct { font-weight: 700; font-size: 13px; }

/* ---------- 深圳表格 ---------- */
.sz-table-wrap { overflow-x: auto; }
.sz-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 520px; }
.sz-table th {
  background: #f3f7f4;
  padding: 9px 8px;
  font-size: 12.5px;
  text-align: right;
  border-bottom: 2px solid var(--border);
}
.sz-table th:first-child { text-align: left; }
.sz-table td {
  padding: 8px;
  text-align: right;
  border-bottom: 1px solid #f0f2f1;
  font-variant-numeric: tabular-nums;
}
.sz-table td:first-child { text-align: left; font-weight: 500; }
.sz-table tr:nth-child(even) td { background: #fafcfb; }
.sz-table .na { color: #b0b8b3; }

/* ---------- 新发地行情 ---------- */
.xfd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.xfd-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.xfd-head {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 700;
  background: #f3f7f4;
  border-bottom: 1px solid var(--border);
}
.xfd-count { font-size: 12px; font-weight: 400; color: var(--text-sub); margin-left: auto; }
.xfd-body { padding: 4px 0 2px; }
.xfd-row {
  display: grid;
  grid-template-columns: 1.3fr 1fr 0.9fr 1.6fr;
  gap: 8px;
  align-items: center;
  padding: 7px 14px;
  font-size: 13px;
  border-bottom: 1px dashed #f0f2f1;
}
.xfd-row:last-child { border-bottom: none; }
.xfd-name { font-weight: 500; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.xfd-avg b { color: var(--primary); font-size: 13.5px; }
.xfd-avg em { font-style: normal; font-size: 11px; color: var(--text-sub); margin-left: 2px; }
.xfd-range { color: var(--text-sub); font-size: 12px; font-variant-numeric: tabular-nums; }
.xfd-spec {
  color: var(--text-sub);
  font-size: 12px;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.xfd-more { display: contents; }
.xfd-more[hidden] { display: none; }
.xfd-toggle {
  display: block;
  width: 100%;
  padding: 9px;
  border: none;
  border-top: 1px solid var(--border);
  background: none;
  color: var(--primary);
  font-size: 13px;
  cursor: pointer;
}
.xfd-toggle:hover { background: rgba(47, 111, 79, .05); }

/* ---------- 底部 ---------- */
.footer {
  text-align: center;
  color: var(--text-sub);
  font-size: 12px;
  padding: 18px 14px 30px;
}
.footer p { margin: 3px 0; }

/* ---------- 响应式 ---------- */
@media (max-width: 560px) {
  .index-grid { grid-template-columns: 1fr 1fr; }
  .rank-grid { grid-template-columns: 1fr; }
  .xfd-grid { grid-template-columns: 1fr; }
  .xfd-row { grid-template-columns: 1.2fr 0.9fr 0.8fr; }
  .xfd-spec { display: none; }
  .hero h1 { font-size: 22px; }
  main { padding: 0 10px 30px; }
  .card { padding: 14px 12px; }
}