/* 精度レポートページ */
.accuracy-subtitle {
  font-size: 0.88rem;
  color: var(--text-sub);
  font-weight: 300;
  margin-bottom: 48px;
  line-height: 1.8;
}

.accuracy-methodology {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 32px 36px;
  margin-bottom: 40px;
}
.accuracy-methodology h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 1.05rem;
  font-weight: 500;
  margin-bottom: 16px;
  color: var(--text);
}
.accuracy-methodology p {
  font-size: 0.85rem;
  color: var(--text-sub);
  font-weight: 300;
  line-height: 1.9;
  margin-bottom: 16px;
}
.accuracy-methodology ul {
  list-style: none;
  margin: 0;
}
.accuracy-methodology li {
  font-size: 0.85rem;
  color: var(--text-sub);
  font-weight: 300;
  line-height: 1.8;
  padding: 6px 0;
  padding-left: 20px;
  position: relative;
}
.accuracy-methodology li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background: var(--accent);
}

/* 統計カード */
.accuracy-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  background: var(--border);
  margin-bottom: 40px;
}
.stat-card {
  background: var(--card);
  padding: 28px 24px;
  text-align: center;
}
.stat-value {
  font-family: "Inter", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-value.good { color: #6a9e82; }
.stat-value.ok { color: #b8925a; }
.stat-value.bad { color: #a85a5a; }
.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 300;
  letter-spacing: 0.04em;
}

/* パーク別セクション */
.park-accuracy {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 28px 32px;
  margin-bottom: 20px;
}
.park-accuracy h3 {
  font-family: "Noto Serif JP", serif;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.park-accuracy .park-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

/* 日別テーブル */
.accuracy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  margin-top: 16px;
}
.accuracy-table thead th {
  padding: 10px 14px;
  text-align: left;
  font-weight: 500;
  font-size: 0.75rem;
  color: var(--text-muted);
  border-bottom: 2px solid var(--border);
  letter-spacing: 0.04em;
}
.accuracy-table tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  font-weight: 300;
}
.accuracy-table .result-exact {
  color: #6a9e82;
  font-weight: 500;
}
.accuracy-table .result-close {
  color: #b8925a;
  font-weight: 500;
}
.accuracy-table .result-off {
  color: #a85a5a;
  font-weight: 500;
}

/* 精度バー（的中率の視覚化） */
.accuracy-bar {
  display: flex;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  margin: 12px 0;
}
.accuracy-bar .bar-exact { background: #6a9e82; }
.accuracy-bar .bar-close { background: #b8925a; }
.accuracy-bar .bar-off { background: #e0e0e0; }

.accuracy-note {
  margin-top: 40px;
  padding: 24px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
}
.accuracy-note p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.8;
  margin-bottom: 4px;
}

.accuracy-loading {
  text-align: center;
  padding: 40px;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* 曜日別グラフ */
.dow-chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin: 16px 0;
}
.dow-bar-wrapper {
  text-align: center;
}
.dow-bar-container {
  height: 80px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.dow-bar {
  width: 24px;
  border-radius: 3px 3px 0 0;
  transition: height 0.5s ease;
}
.dow-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 4px;
}
.dow-value {
  font-size: 0.68rem;
  color: var(--text-sub);
  font-weight: 500;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .accuracy-methodology { padding: 24px 20px; }
  .park-accuracy { padding: 20px; }
  .stat-value { font-size: 1.8rem; }
  .accuracy-table { font-size: 0.75rem; }
  .accuracy-table thead th,
  .accuracy-table tbody td { padding: 8px 10px; }
}