.bestseller-page { background: #f7f6f3; min-height: 100vh; }

.bsp-hero {
  background: linear-gradient(180deg, #edeae4 0%, #f7f6f3 100%);
  border-bottom: 1px solid #e8e4dd;
  padding: clamp(1.5rem, 4vw, 2.75rem) var(--layout-gutter, clamp(0.9375rem, 2.85vw, 1.875rem));
}

.bsp-hero__inner {
  max-width: var(--layout-max, 1320px);
  margin: 0 auto;
}

.bsp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.75rem;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.8rem;
  color: #999;
}
.bsp-breadcrumb a { color: #999; text-decoration: none; }
.bsp-breadcrumb a:hover { color: #c41e3a; }
.bsp-breadcrumb__sep { font-size: 0.7rem; }

.bsp-hero__title {
  margin: 0 0 0.4rem;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  font-style: italic;
  color: #1a1a1a;
  letter-spacing: 0.01em;
}

.bsp-hero__sub {
  margin: 0;
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.9375rem;
  color: #777;
}

.bsp-main {
  max-width: var(--layout-max, 1320px);
  margin: 0 auto;
  padding: clamp(1.5rem, 3.5vw, 2.25rem) max(var(--layout-gutter, clamp(0.9375rem, 2.85vw, 1.875rem)), env(safe-area-inset-left, 0)) clamp(3rem, 6vw, 4rem);
}

.bsp-count {
  font-family: "DM Sans", system-ui, sans-serif;
  font-size: 0.8125rem;
  color: #999;
  margin: 0 0 1.25rem;
}

/* dark mode */
[data-theme="dark"] .bestseller-page { background: #141619; }
[data-theme="dark"] .bsp-hero { background: linear-gradient(180deg, #1a1d22 0%, #141619 100%); border-bottom-color: #2a2d33; }
[data-theme="dark"] .bsp-hero__title { color: #f0ede8; }
[data-theme="dark"] .bsp-hero__sub { color: #666; }
[data-theme="dark"] .bsp-breadcrumb, [data-theme="dark"] .bsp-breadcrumb a { color: #555; }
[data-theme="dark"] .bsp-count { color: #555; }