/* CHHES final-d 首页/公告/服务条 — 叠加在 theme.bundle 上，不重置 Bootstrap */
:root {
  --chhes-bg-primary: #f3f1ec;
  --chhes-bg-secondary: #e8e6e0;
  --chhes-text-primary: #111111;
  --chhes-text-secondary: #5a5a5a;
  --chhes-border: rgba(17, 17, 17, 0.1);
  --chhes-accent-hover: #3a3a3a;
  --chhes-shadow-soft: 0 10px 36px rgba(17, 17, 17, 0.07);
}

.shop-notice {
  background: var(--chhes-text-primary);
  color: var(--chhes-bg-primary);
  padding: 10px 0;
}

.shop-notice__text {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-align: center;
}

.hero {
  position: relative;
  min-height: min(88vh, 720px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(243,241,236,0.72) 0%, rgba(243,241,236,0.35) 42%, transparent 68%),
              linear-gradient(to top, rgba(243,241,236,0.82) 0%, rgba(243,241,236,0.2) 28%, transparent 52%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 40px 24px;
}

.hero-subtitle {
  font-size: 11px;
  letter-spacing: 0.45em;
  color: var(--chhes-text-secondary);
  font-weight: 500;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(52px, 12vw, 128px);
  font-weight: 200;
  letter-spacing: 0.22em;
  line-height: 1;
  margin-bottom: 32px;
  color: var(--chhes-text-primary);
}

.hero-desc {
  font-size: 14px;
  color: var(--chhes-text-secondary);
  margin-bottom: 48px;
  max-width: 28em;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background-color: var(--chhes-text-primary);
  color: var(--chhes-bg-primary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-btn:hover {
  transform: translateY(-2px);
  background-color: var(--chhes-accent-hover);
  box-shadow: var(--chhes-shadow-soft);
  color: var(--chhes-bg-primary);
}

.features-strip {
  padding: 48px 0;
  background: var(--chhes-bg-secondary);
  border-top: 1px solid var(--chhes-border);
}

.features-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.features-strip__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.features-strip__icon {
  font-size: 20px;
  line-height: 1;
}

.features-strip__title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
}

.features-strip__desc {
  margin: 0;
  font-size: 11px;
  color: var(--chhes-text-secondary);
  line-height: 1.6;
}

@media (max-width: 991px) {
  .features-strip__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575px) {
  .hero { min-height: 70vh; }
  .features-strip__grid { grid-template-columns: 1fr; }
}