/* Rating guideline page */
body.guideline main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 18px 80px;
}
.guideline-hero {
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--panel);
  background-image: var(--hero-gradient);
  box-shadow: var(--glow);
  display: grid;
  gap: 12px;
}
.guideline-hero .eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 12px;
  color: var(--muted);
  font-weight: 700;
  margin: 0;
}
.guideline-hero h1 {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0.4px;
}
.guideline-hero p { margin: 0; color: var(--muted); max-width: 780px; }

body.guideline .section {
  margin-top: 22px;
  padding: 20px;
}
body.guideline .section h2 {
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing: 0.3px;
  color: var(--accent);
}
body.guideline .section h3 { color: var(--accent); }
body.guideline .section .guideline-subtitle { margin-top: 16px; }
body.guideline .section .guideline-note { margin-top: 14px; }
body.guideline .section p { margin: 0 0 10px; color: var(--muted); line-height: 1.6; }

.tier-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}
.tier-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.tier-face {
  width: 72px;
  height: 72px;
  border-radius: 14px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  position: relative;
  overflow: visible;
  flex: 0 0 auto;
}
.tier-face .diff-face,
.tier-face .rate-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.tier-face .diff-face { z-index: 2; }
.tier-face .rate-overlay { z-index: 1; }
.tier-face .star-overlay {
  position: absolute;
  right: -6px;
  top: -6px;
  width: 26px;
  height: 26px;
  object-fit: contain;
  z-index: 3;
}
.tier-meta {
  display: grid;
  gap: 4px;
  min-width: 0;
}
.tier-meta .tier-number {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}
.tier-meta .tier-name {
  font-size: 16px;
  font-weight: 800;
}
.tier-meta .tier-desc {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}
.rating-chart {
  margin-top: 16px;
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--panel-2);
  padding: 10px;
}

.guideline-list {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  display: grid;
  gap: 12px;
}
.guideline-list > li { line-height: 1.6; }
.aspect-list {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}
.steps {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: var(--text);
}

@media (max-width: 700px) {
  .guideline-hero { padding: 22px; }
  .tier-card { flex-direction: column; align-items: flex-start; }
}