/* ==========================================
   cottage.css
   ../new.css を読み込んだ上で追加するスタイル
   ========================================== */

/* ==========================================
   ヒーロー
   ========================================== */
.cottage-hero {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 7;
  background-image: url('../images/cottage/hero.jpg');
  background-size: cover;
  background-position: center;
  background-color: var(--green);
  display: flex;
  align-items: flex-end;
}

.cottage-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.35);
}

.cottage-hero-caption {
  position: relative;
  z-index: 2;
  padding: 28px 40px;
  color: #fff;
}

.cottage-hero-sub {
  font-size: 12px;
  opacity: 0.8;
  margin-bottom: 6px;
  letter-spacing: 0.05em;
}

.cottage-hero-caption h1 {
  font-size: 28px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 6px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.45);
}

.cottage-hero-caption p {
  font-size: 13px;
  opacity: 0.9;
}

/* ==========================================
   カルーセル
   ========================================== */
.carousel {
  overflow: hidden;
  padding: 32px 0;
  background: var(--light);
}

.carousel-track {
  display: flex;
  animation: carousel-scroll 30s linear infinite;
  width: max-content;
}

.carousel:hover .carousel-track {
  animation-play-state: paused;
}

.carousel-item {
  width: 280px;
  aspect-ratio: 4 / 3;
  margin: 0 10px;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  background-color: var(--gray);
  flex-shrink: 0;
}

@keyframes carousel-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* カルーセル画像（5枚） */
.ci-photo1 { background-image: url('../images/cottage/photo1.jpg'); }
.ci-photo2 { background-image: url('../images/cottage/photo2.jpg'); }
.ci-photo3 { background-image: url('../images/cottage/photo3.jpg'); }
.ci-photo4 { background-image: url('../images/cottage/photo4.jpg'); }
.ci-photo5 { background-image: url('../images/cottage/photo5.jpg'); }

/* ==========================================
   館内ルール
   ========================================== */
.rule-box {
  background: var(--white);
  border: 1px solid var(--gray);
  border-left: 4px solid var(--green);
  border-radius: 12px;
  padding: 28px 32px;
  max-width: 700px;
  margin: 0 auto;
}

.rule-title {
  font-size: 16px;
  font-weight: 500;
  color: var(--green);
  margin-bottom: 14px;
}

.rule-text {
  font-size: 13px;
  color: #444;
  line-height: 1.9;
  margin-bottom: 16px;
}

.rule-list {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}

.rule-list li {
  font-size: 13px;
  color: #333;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray);
  display: flex;
  align-items: center;
  gap: 8px;
}

.rule-list li::before {
  content: "▶";
  color: var(--green);
  font-size: 10px;
  flex-shrink: 0;
}

.rule-list li:last-child {
  border-bottom: none;
}

.rule-note {
  font-size: 12px;
  color: #888;
}

/* ==========================================
   施設図面タブ
   ========================================== */
.facility-wrap {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.tabs {
  width: 120px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

.tabs button {
  padding: 12px;
  border-radius: 30px;
  border: 1px solid var(--green);
  background: var(--white);
  color: var(--green);
  font-size: 13px;
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
  transition: all 0.15s;
}

.tabs button:hover,
.tabs button.active {
  background: var(--green);
  color: var(--white);
}

.tab-content {
  display: none;
  flex: 1;
}

.tab-content.active {
  display: block;
}

.floor-plan {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--gray);
  border: 1px solid var(--gray);
}

/* 図面画像 */
.fp1 { background-image: url('../images/cottage/floor1.jpg'); }
.fp2 { background-image: url('../images/cottage/floor2.jpg'); }
.fp3 { background-image: url('../images/cottage/floor3.jpg'); }

/* ==========================================
   施設詳細カード画像
   ========================================== */
.facility-img1 { background-image: url('../images/cottage/facility-img1.jpeg'); }
.facility-img2 { background-image: url('../images/cottage/facility-img2.jpeg'); }
.facility-img3 { background-image: url('../images/cottage/facility-img3.jpeg'); }
.facility-img4 { background-image: url('../images/cottage/facility-img4.jpeg'); }
.facility-img5 { background-image: url('../images/cottage/facility-img5.jpg'); }
.facility-img6 { background-image: url('../images/cottage/facility-img6.jpeg'); }
.facility-img7 { background-image: url('../images/cottage/facility-img7.png'); }
.facility-img8 { background-image: url('../images/cottage/facility-img8.jpeg'); }
.facility-img9 { background-image: url('../images/cottage/facility-img9.jpeg'); }

/* 食事画像 */
.meal-breakfast { background-image: url('../images/summer/meal_breakfast.jpg'); }
.meal-lunch     { background-image: url('../images/summer/meal_lunch.jpg'); }
.meal-dinner    { background-image: url('../images/summer/meal_dinner.jpg'); }

/* ==========================================
   アクセス
   ========================================== */
.access-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 40px;
}

.access-map img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

.access-info h3 {
  font-size: 15px;
  font-weight: 500;
  color: var(--green);
  margin-bottom: 12px;
}

.access-address {
  font-size: 14px;
  color: #333;
  line-height: 1.9;
  margin-bottom: 12px;
}

.access-note {
  font-size: 13px;
  color: #666;
  line-height: 1.8;
}

.access-title {
  font-size: 15px;
  font-weight: 500;
  color: var(--green);
  margin: 36px 0 14px;
  padding-left: 12px;
  border-left: 3px solid var(--green);
}

.access-box {
  background: var(--light);
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.access-box p {
  font-size: 13px;
  color: #444;
  line-height: 1.9;
}

.access-box strong {
  color: var(--green);
}

.nav-alert {
  background: #fff8f0;
  border: 1px solid #f0c080;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: #555;
  line-height: 1.8;
}

.text-red  { color: #c0392b; font-weight: 500; }
.nav-note  { font-size: 12px; color: #888; }

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
  .cottage-hero { aspect-ratio: 4 / 3; }
  .cottage-hero-caption h1 { font-size: 20px; }

  .carousel-item { width: 200px; margin: 0 6px; }

  .facility-wrap {
    flex-direction: column;
  }
  .tabs {
    width: 100%;
    flex-direction: row;
    justify-content: center;
  }

  .access-top { grid-template-columns: 1fr; }
}