:root {
  --bg: #f5efe3;
  --bg-deep: #ecdcc3;
  --text: #1f2937;
  --muted: #667085;
  --panel: rgba(255, 252, 245, 0.92);
  --line: rgba(166, 142, 106, 0.26);
  --accent: #b64816;
  --accent-deep: #7c2d12;
  --chip: #f8e2c6;
  --shadow: 0 18px 44px rgba(67, 46, 27, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 440px at 0% -10%, rgba(255, 214, 153, 0.58), transparent 70%),
    radial-gradient(1000px 500px at 100% 0%, rgba(232, 192, 142, 0.5), transparent 66%),
    linear-gradient(180deg, var(--bg), var(--bg-deep));
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 16px 44px;
}

.hero h1 {
  margin: 0;
  font-size: 36px;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.hero p {
  margin: 10px 0 0;
  color: var(--muted);
}

.hero a {
  color: var(--accent-deep);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 2px;
}

.controls {
  display: grid;
  gap: 10px;
  margin-top: 20px;
  grid-template-columns: 1.5fr 1fr 1fr;
}

.controls input,
.controls select {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 15px;
  color: var(--text);
}

.meta {
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
}

.cards {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--panel);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.cover {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  background:
    linear-gradient(135deg, rgba(240, 214, 179, 0.9), rgba(201, 159, 106, 0.75));
}

.content {
  padding: 16px;
}

.heading-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.name {
  margin: 0;
  font-size: 22px;
  line-height: 1.1;
}

.sub {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--muted);
}

.header-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tier-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 52px;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.review-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.76);
  color: #334155;
}

.tier-S {
  color: #fff7ed;
  background: linear-gradient(135deg, #ef4444, #f97316);
}

.tier-A {
  color: #fff8eb;
  background: linear-gradient(135deg, #d97706, #f59e0b);
}

.tier-B {
  color: #eff6ff;
  background: linear-gradient(135deg, #2563eb, #0ea5e9);
}

.tier-C {
  color: #ecfdf3;
  background: linear-gradient(135deg, #15803d, #22c55e);
}

.review-S {
  color: #fff7ed;
  background: linear-gradient(135deg, #dc2626, #ea580c);
}

.review-A {
  color: #fff8eb;
  background: linear-gradient(135deg, #d97706, #f59e0b);
}

.review-B {
  color: #eff6ff;
  background: linear-gradient(135deg, #2563eb, #0284c7);
}

.review-C {
  color: #ecfdf3;
  background: linear-gradient(135deg, #15803d, #16a34a);
}

.metrics {
  margin-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.metric {
  min-width: 104px;
  padding: 9px 11px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.68);
}

.metric-label {
  display: block;
  font-size: 12px;
  color: var(--muted);
}

.metric-value {
  display: block;
  margin-top: 4px;
  font-size: 18px;
  line-height: 1;
}

.metric-hot {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.14), rgba(249, 115, 22, 0.2));
  color: #991b1b;
}

.metric-warm {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.16), rgba(251, 191, 36, 0.22));
  color: #92400e;
}

.metric-cool {
  background: linear-gradient(135deg, rgba(148, 163, 184, 0.14), rgba(203, 213, 225, 0.22));
  color: #475569;
}

.metric-great {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.14), rgba(16, 185, 129, 0.22));
  color: #166534;
}

.metric-good {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(14, 165, 233, 0.2));
  color: #1d4ed8;
}

.metric-mid {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.14), rgba(192, 132, 252, 0.18));
  color: #6b21a8;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  background: var(--chip);
  color: var(--accent-deep);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
}

.grid {
  margin: 16px 0 0;
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 7px 10px;
  font-size: 13px;
}

.grid dt {
  color: var(--muted);
}

.grid dd {
  margin: 0;
}

.actions {
  margin-top: 16px;
  display: flex;
  gap: 10px;
}

.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-deep));
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 10px 20px rgba(182, 72, 22, 0.22);
}

.action-link:hover {
  filter: brightness(1.03);
}

@media (max-width: 960px) {
  .controls {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .cover {
    width: 100%;
  }
}