/* ════════════════════════════════════════════════════════════════
   idea-store · 5 板块 + 四季地图样式
   复用 shared.css 的设计 token
   ════════════════════════════════════════════════════════════════ */

/* Hero Section */
.hero-sect {
  padding: 56px 44px 32px;
  background: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-cover) 100%);
  border-bottom: 1px solid var(--rule);
}
.hero-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 44px;
  max-width: var(--content-max);
}
.hero-kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--stamp);
  margin-bottom: 14px;
  display: block;
}
.hero-title {
  font-family: var(--serif);
  font-size: 56px;
  line-height: 1.15;
  font-weight: 900;
  margin: 0 0 16px;
  color: var(--ink);
}
.hero-sub {
  font-size: 24px;
  color: var(--ink-soft);
  font-weight: 700;
}
.hero-desc {
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 620px;
}
.hero-data {
  display: block;
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
  letter-spacing: 1px;
}
.hero-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.hero-stat {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 20px 18px;
  text-align: center;
}
.hero-stat .num {
  display: block;
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 900;
  color: var(--stamp);
  line-height: 1;
}
.hero-stat .label {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 1px;
}

/* ════════ Sect Head 通用样式 ════════ */
.sect-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--ink);
}
.sect-num {
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 900;
  color: var(--stamp);
  margin-right: 14px;
  vertical-align: middle;
}
.sect-title {
  display: inline-block;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 900;
  margin: 0 14px 0 0;
  color: var(--ink);
}
.sect-sub {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.5px;
}
.sect-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  background: var(--bg-cover);
  border: 1px solid var(--rule);
  color: var(--ink-soft);
}

.loading {
  padding: 32px;
  text-align: center;
  color: var(--ink-faint);
  font-size: 13px;
}

/* ════════ 板块 1：低位机会（卡片网格）════════ */
.low-position-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
}
.lop-card {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 16px 18px;
  transition: all .15s;
}
.lop-card:hover {
  border-color: var(--stamp);
  box-shadow: 0 4px 12px rgba(0,0,0,.04);
}
.lop-name {
  font-weight: 700;
  font-size: 16px;
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.lop-code {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-faint);
}
.lop-row {
  display: flex;
  justify-content: space-between;
  margin: 6px 0;
  font-size: 12px;
  color: var(--ink-soft);
}
.lop-row b {
  color: var(--ink);
  font-weight: 600;
}
.lop-signal {
  display: inline-block;
  padding: 2px 8px;
  margin: 2px;
  font-size: 10px;
  background: var(--accent);
  color: #fff;
  border-radius: 2px;
}
.lop-rating {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
  font-size: 12px;
}
.lop-rating-tag {
  display: inline-block;
  padding: 3px 8px;
  margin-right: 6px;
  font-weight: 700;
  font-size: 11px;
}
.lop-rating-tag.fish-body { background: #e7f5e7; color: #1f6a3a; }
.lop-rating-tag.fish-tail { background: #fbe8e3; color: #c8341f; }
.lop-rating-tag.fish-head { background: #fff5e0; color: #b8860b; }
.lop-strategy {
  margin-top: 18px;
  padding: 16px 18px;
  background: var(--bg-cover);
  border-left: 3px solid var(--stamp);
}
.lop-strategy-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--stamp);
  margin-bottom: 8px;
}
.lop-strategy-row {
  font-size: 12px;
  color: var(--ink-soft);
  margin: 3px 0;
}

/* ════════ 板块 2：美股板块（2 列网格 + 涨跌色）════════ */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.sector-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--rule);
  border-radius: 4px;
  transition: all .15s;
}
.sector-card:hover {
  border-color: var(--stamp);
}
.sector-card-left {
  display: flex;
  align-items: center;
  gap: 12px;
}
.sector-icon {
  font-size: 22px;
  width: 32px;
  text-align: center;
}
.sector-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.sector-card-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-family: var(--mono);
}
.sector-pct {
  font-size: 14px;
  font-weight: 600;
}
.sector-pct.up { color: var(--up); }
.sector-pct.down { color: var(--down); }
.sector-meta {
  font-size: 10px;
  color: var(--ink-faint);
}

/* ════════ 板块 3：今日复盘 ══════════════════════ */
.review-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 24px;
}
.review-left, .review-right {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.review-card {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 16px 18px;
}
.review-card-title {
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
  font-weight: 700;
}
.review-card-body {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.review-index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}
.review-index-card {
  padding: 10px 12px;
  background: var(--bg-cover);
  border-left: 3px solid var(--rule);
}
.review-index-card.up { border-color: var(--up); }
.review-index-card.down { border-color: var(--down); }
.review-index-name { font-size: 11px; color: var(--ink-faint); }
.review-index-val { font-size: 16px; font-weight: 700; margin-top: 2px; }
.review-index-val.up { color: var(--up); }
.review-index-val.down { color: var(--down); }

/* 涨停梯队条形图 */
.review-ladder {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 80px;
  margin-top: 8px;
}
.ladder-bar {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-family: var(--mono);
  min-width: 30px;
  padding-top: 4px;
}
.ladder-label {
  margin-top: 6px;
  font-size: 10px;
  color: var(--ink-faint);
  font-family: var(--mono);
}

/* ════════ 板块 4：盘前机会 ══════════════════════ */
.premarket-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
}
.premarket-card {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 16px 18px;
}
.premarket-card-title {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--stamp);
  margin-bottom: 12px;
}
.news-item, .us-mapping-item, .auction-item {
  font-size: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--rule-faint);
  line-height: 1.5;
}
.news-item:last-child, .us-mapping-item:last-child, .auction-item:last-child {
  border-bottom: none;
}
.news-tag {
  display: inline-block;
  padding: 1px 6px;
  margin-right: 6px;
  font-size: 10px;
  border-radius: 2px;
  font-family: var(--mono);
}
.news-tag.policy { background: #e8eef9; color: var(--accent); }
.news-tag.announce { background: #fbe8e3; color: var(--stamp); }
.news-tag.overseas { background: #e7f5e7; color: #1f6a3a; }
.impact-tag {
  font-family: var(--mono);
  font-size: 10px;
  margin-left: 6px;
}
.impact-tag.up { color: var(--up); }
.impact-tag.down { color: var(--down); }
.impact-tag.neutral { color: var(--ink-faint); }

/* ════════ 板块 5：明日预测 ══════════════════════ */
.forecast-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 20px;
}
.forecast-summary {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 20px;
}
.forecast-direction {
  font-size: 28px;
  font-weight: 900;
  color: var(--stamp);
  margin-bottom: 12px;
}
.forecast-direction.up { color: var(--up); }
.forecast-direction.down { color: var(--down); }
.forecast-direction.flat { color: var(--ink-soft); }
.forecast-prob {
  margin: 12px 0;
}
.forecast-prob-bar {
  height: 28px;
  display: flex;
  border-radius: 2px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 11px;
  color: #fff;
}
.forecast-prob-up { background: var(--up); }
.forecast-prob-flat { background: var(--ink-soft); }
.forecast-prob-down { background: var(--down); }
.forecast-detail {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.forecast-block {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 14px 16px;
}
.forecast-block-title {
  font-size: 11px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--stamp);
  margin-bottom: 10px;
}
.forecast-block-body {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.forecast-block-body ul {
  margin: 0;
  padding-left: 16px;
}

/* ════════ 板块 6：四季地图 ══════════════════════ */
.season-map-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.season-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.season-card {
  background: var(--bg-2);
  border: 1px solid var(--rule);
  padding: 12px;
  text-align: center;
  transition: all .15s;
}
.season-card.current {
  border-color: var(--stamp);
  background: #fff5f0;
  box-shadow: 0 2px 8px rgba(200,52,31,.1);
}
.season-icon {
  font-size: 22px;
  margin-bottom: 6px;
}
.season-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}
.season-rate {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  color: var(--stamp);
}
.season-strategy {
  margin-top: 6px;
  font-size: 10px;
  color: var(--ink-soft);
  padding: 2px 6px;
  background: var(--bg-cover);
  display: inline-block;
}
.season-feature {
  font-size: 10px;
  color: var(--ink-faint);
  margin-top: 6px;
  line-height: 1.4;
}
.season-current-strategy {
  background: var(--bg-2);
  border: 1px solid var(--stamp);
  padding: 16px 18px;
}
.season-current-title {
  font-size: 13px;
  font-weight: 700;
  color: var(--stamp);
  margin-bottom: 8px;
}
.season-current-body {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.year-rhythm {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
  margin-top: 8px;
}
.rhythm-month {
  text-align: center;
  padding: 6px 4px;
  font-family: var(--mono);
  font-size: 10px;
}
.rhythm-month-name { color: var(--ink-soft); }
.rhythm-month-rate { color: var(--stamp); font-weight: 700; }
.rhythm-month.spring { background: #f0f5f0; }
.rhythm-month.summer { background: #fff5e0; }
.rhythm-month.summer-end { background: #fbe8e3; }
.rhythm-month.autumn { background: #fff8e8; }
.rhythm-month.winter { background: #e8eef9; }

/* ════════ Responsive ════════ */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-right { grid-template-columns: repeat(2, 1fr); }
  .hero-title { font-size: 36px; }
  .sector-grid { grid-template-columns: 1fr; }
  .review-content { grid-template-columns: 1fr; }
  .premarket-content { grid-template-columns: 1fr; }
  .forecast-content { grid-template-columns: 1fr; }
  .season-grid { grid-template-columns: repeat(2, 1fr); }
  .year-rhythm { grid-template-columns: repeat(4, 1fr); }
}