/* Christmas reservation banner */
.christmas-banner {
  --christmas-red: #8b2029;
  --christmas-green: #183d32;
  --christmas-gold: #b99a5b;
  --christmas-ivory: #fbf6eb;
  --christmas-text: #392c22;

  width: min(100% - 40px, 480px);
  margin: 80px auto;
  color: var(--christmas-text);
  font-family: inherit;
}

.christmas-banner__link {
  display: block;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  background: var(--christmas-ivory);
  border: 1px solid var(--christmas-gold);
  transition:
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.christmas-banner__image {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-bottom: 3px solid var(--christmas-gold);
}

.christmas-banner__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.christmas-banner__content {
  padding: 28px 24px 30px;
  text-align: center;
}

.christmas-banner__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 10px;
  color: var(--christmas-red);
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 0.2em;
}

.christmas-banner__eyebrow::before,
.christmas-banner__eyebrow::after {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--christmas-gold);
}

.christmas-banner__title {
  margin: 0;
  /* color: var(--christmas-green); */
  font-size: 21px;
  font-weight: 500;
  line-height: 1.6;
  letter-spacing: 0.04em;
  padding: 0;
}

.christmas-banner__text {
  margin: 10px 0 22px;
  color: #6b5a48;
  font-size: 13px;
  line-height: 1.8;
}

.christmas-banner__button {
  font-family: "Noto Serif JP", serif;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  box-sizing: border-box;
  color: var(--christmas-ivory);
  background: var(--christmas-red);
  border: 1px solid var(--christmas-red);
  font-size: 13px;
  letter-spacing: 0.05em;
  transition:
    background-color 0.3s ease,
    color 0.3s ease;
}

.christmas-banner__button span {
  color: #f0dba7;
  font-size: 18px;
  line-height: 1;
  transition: transform 0.3s ease;
}

/* Hover */
@media (hover: hover) {
  .christmas-banner__link:hover {
    box-shadow: 0 8px 24px rgb(50 35 20 / 15%);
    transform: translateY(-3px);
  }

  .christmas-banner__link:hover img {
    transform: scale(1.04);
  }

  .christmas-banner__link:hover
  .christmas-banner__button {
    background: var(--christmas-gold);
    border-color: var(--christmas-gold);
  }

  .christmas-banner__link:hover
  .christmas-banner__button span {
    transform: translateX(4px);
  }
}

/* Keyboard focus */
.christmas-banner__link:focus-visible {
  outline: 3px solid var(--christmas-gold);
  outline-offset: 4px;
}

/* Smartphone */
@media (max-width: 767px) {
  .christmas-banner {
    width: calc(100% - 32px);
    max-width: 420px;
    margin: 48px auto;
  }

  .christmas-banner__content {
    padding: 22px 18px 24px;
  }

  .christmas-banner__title {
    font-size: 18px;
  }

  .christmas-banner__text {
    font-size: 12px;
  }

  .christmas-banner__button {
    min-height: 46px;
    font-size: 12px;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .christmas-banner__link,
  .christmas-banner__image img,
  .christmas-banner__button,
  .christmas-banner__button span {
    transition: none;
  }
}