/* ==========================================
   Google Fonts
   ========================================== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600&display=swap');

/* ==========================================
   CSS Variables & Reset
   ========================================== */
:root {
  --green:       #2f5d3a;
  --green-dark:  #1e3d26;
  --green-mid:   #4a7a5a;
  --green-light: #e8f0e9;
  --green-pale:  #f2f7f3;
  --brown:       #8b6b4f;
  --light:       #f7f6f3;
  --gray:        #e0e0e0;
  --gray-dark:   #aaaaaa;
  --text:        #333333;
  --white:       #ffffff;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text);
  line-height: 1.8;
  overflow-x: hidden;
  background: var(--white);
}

a {
  color: inherit;
  text-decoration: none;
}

/* ==========================================
   Utility
   ========================================== */
.text-center { text-align: center; }
.bg-light    { background: var(--light); }

/* ==========================================
   Navigation
   ========================================== */
nav {
  background: rgba(47, 93, 58, 0.96);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  padding: 0 28px;
  height: 60px;
  gap: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

a.nav-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-logo-box {
  height: 36px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  overflow: hidden;
}

.nav-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav-logo-name {
  font-size: 12px;
  font-weight: 500;
  color: #e8f5e0;
  line-height: 1.4;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}

.nav-link {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.85);
  padding: 6px 10px;
  border-radius: 4px;
  white-space: nowrap;
  transition: background 0.15s;
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
}

.nav-link.hl {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #d4edda;
}

.season-btns {
  display: flex;
  gap: 6px;
  margin-left: auto;
  flex-shrink: 0;
}

.s-btn {
  font-size: 11px;
  padding: 5px 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Noto Sans JP', sans-serif;
}

.s-btn.on-summer { background: var(--green-dark); border-color: #7ab87a; }
.s-btn.on-winter { background: #1a3a5a;           border-color: #6aaad4; }

/* ==========================================
   Hero Slider
   ========================================== */
.hero-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
}

.slides-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s ease;
}

.slide {
  flex: 0 0 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: flex-end;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* 画像なしの場合のフォールバック色 */
  background-color: var(--green);
}

.slide-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
}

.slide-caption {
  position: relative;
  z-index: 2;
  padding: 28px 40px;
  color: var(--white);
}

.slide-caption h1 {
  font-size: 26px;
  font-weight: 500;
  line-height: 1.4;
  margin-bottom: 6px;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.45);
}

.slide-caption p {
  font-size: 13px;
  opacity: 0.9;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

/* ヒーローコントロール */
.hero-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 0;
  background: var(--light);
}

.h-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s;
}

.h-dot.on { background: var(--green); }

.h-arr {
  background: none;
  border: 1px solid var(--green);
  color: var(--green);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  cursor: pointer;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s;
  line-height: 1;
}

.h-arr:hover {
  background: var(--green);
  color: var(--white);
}

/* ==========================================
   Intro Band
   ========================================== */
.intro-band {
  background: #fff;
  padding: 64px 28px;
  text-align: center;
}

.intro-band h2 {
  color: var(--green);
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 10px;
}

.intro-tagline {
  font-size: 15px;
  color: var(--green);
  font-weight: 500;
  margin-bottom: 20px;
}

.intro-body {
  max-width: 700px;
  margin: 0 auto;
  font-size: 14px;
  line-height: 1.9;
  color: #444;
}

.photo-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  max-width: 820px;
  margin: 32px auto 0;
}

.ph-box {
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* 画像なしのフォールバック */
  background-color: var(--gray);
}

/* ==========================================
   Section Commons
   ========================================== */
.sec {
  padding: 72px 28px;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
}

.sec-h2 {
  text-align: center;
  margin-bottom: 12px;
  color: var(--green);
  font-size: 20px;
  font-weight: 500;
}

.sec-lead {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 28px;
  font-size: 14px;
  line-height: 1.9;
  color: #555;
}

/* ==========================================
   Cards & Grid
   ========================================== */
.grid3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 12px;
}

.card {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--gray);
}

.card-img {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--gray);
}

.card-body {
  padding: 14px;
}

.card-body h4 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--green);
}

.card-body p {
  font-size: 12px;
  color: #666;
  line-height: 1.7;
}

/* ==========================================
   Buttons
   ========================================== */
.btn-green {
  display: inline-block;
  padding: 11px 30px;
  border-radius: 30px;
  font-size: 13px;
  color: var(--white);
  background: var(--green);
  border: none;
  cursor: pointer;
  transition: background 0.15s;
  font-family: 'Noto Sans JP', sans-serif;
  text-decoration: none;
}

.btn-green:hover  { background: var(--green-dark); }
.btn-green.btn-sm { margin-top: 12px; font-size: 12px; padding: 8px 20px; }

.btn-outline-g {
  display: inline-block;
  padding: 11px 30px;
  border-radius: 30px;
  font-size: 13px;
  color: var(--green);
  background: transparent;
  border: 1px solid var(--green);
  cursor: pointer;
  transition: all 0.15s;
  font-family: 'Noto Sans JP', sans-serif;
  text-decoration: none;
}

.btn-outline-g:hover {
  background: var(--green);
  color: var(--white);
}

/* ==========================================
   遊び・学び セクション下部（ボタン＋レンタル）
   ========================================== */
.learn-btns {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.rental-note {
  border-top: 1px solid var(--gray);
  padding-top: 20px;
  width: 100%;
  max-width: 500px;
  text-align: center;
}

.rental-note p {
  font-size: 13px;
  color: #555;
  margin-bottom: 12px;
}

/* ==========================================
   遊び尽くし方 セクション
   ========================================== */
.play-section {
  background: var(--white);
  padding: 72px 28px;
  border-top: 3px solid var(--green-light);
  text-align: center;
}

.play-opts {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  max-width: 860px;
  margin: 28px auto 0;
}

.p-opt {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: 10px;
  padding: 20px 8px;
  text-align: center;
  cursor: pointer;
  transition: all 0.15s;
}

.p-opt:hover,
.p-opt.sel {
  background: var(--green-light);
  border-color: var(--green);
}

.p-opt-icon  { font-size: 22px; margin-bottom: 8px; color: var(--green); }
.p-opt-label { font-size: 11px; color: #555; line-height: 1.5; }
.p-opt.sel .p-opt-label { color: var(--green); }

.inq-row  { text-align: center; margin-top: 28px; }
.inq-sub  { font-size: 12px; color: #777; margin-bottom: 10px; }

/* ==========================================
   コテージ セクション
   ========================================== */
.cottage-sec {
  background: var(--green-pale);
  padding: 72px 28px;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
  margin-bottom: 40px;
}

.col-img {
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--gray);
}

.col-text {
  font-size: 13px;
  line-height: 1.9;
  color: #444;
}

.sub-t {
  font-size: 15px;
  font-weight: 500;
  color: var(--green);
  margin: 28px 0 10px;
  border-left: 3px solid var(--green-mid);
  padding-left: 10px;
}

.note-text {
  font-size: 13px;
  color: #555;
  line-height: 1.9;
  margin-bottom: 14px;
}

.note-text small { color: #888; }

/* プランカード */
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 12px;
}

.plan-card {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: 10px;
  padding: 18px;
}

.plan-card h4 {
  font-size: 14px;
  font-weight: 500;
  color: var(--green);
  margin-bottom: 10px;
}

.plan-card ul {
  font-size: 12px;
  color: #555;
  line-height: 1.85;
  list-style: none;
  padding: 0;
}

.plan-card ul li::before { content: "・"; }

/* 食事カード */
.meal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.meal-card {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: 10px;
  overflow: hidden;
}

.meal-card h4 {
  font-size: 13px;
  font-weight: 500;
  color: var(--green);
  padding: 12px 12px 6px;
}

.meal-img {
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--gray);
}

.meal-card p {
  font-size: 11px;
  color: #666;
  padding: 8px 12px 12px;
  line-height: 1.6;
}

/* タグ・キャッシュレス */
.tag-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.tag {
  font-size: 11px;
  background: var(--white);
  border: 1px solid #c8d8c8;
  border-radius: 20px;
  padding: 4px 14px;
  color: var(--green-mid);
}

.cashless-note {
  margin-top: 14px;
  font-size: 13px;
  color: #555;
}

/* ==========================================
   歴史 セクション
   ========================================== */
.hist-sub {
  font-size: 14px;
  color: var(--green);
  font-weight: 500;
  text-align: center;
  margin-bottom: 24px;
}

.hist-sub--space { margin-top: 36px; }

.hist-two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: center;
  max-width: 860px;
  margin: 0 auto 24px;
}

.hist-img {
  aspect-ratio: 4 / 3;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-color: var(--gray);
}

.hist-text {
  font-size: 13px;
  line-height: 1.9;
  color: #555;
}

.hist-center {
  max-width: 680px;
  margin: 0 auto 28px;
  text-align: center;
  font-size: 13px;
  line-height: 1.9;
  color: #555;
}

/* ==========================================
   サポート セクション
   ========================================== */
.sup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 600px;
  margin: 24px auto;
}

.sup-item {
  background: var(--white);
  border: 1px solid var(--gray);
  border-radius: 8px;
  padding: 16px 18px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 13px;
  color: #444;
  line-height: 1.6;
}

.sup-icon {
  font-size: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

.sup-email {
  text-align: center;
  font-size: 13px;
  color: #555;
  margin-top: 8px;
}

.sup-email a {
  color: var(--green);
  font-weight: 500;
}

/* ==========================================
   Footer
   ========================================== */
footer {
  background: var(--green);
  color: var(--white);
  padding: 48px 32px 24px;
}

.foot-inner {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.foot-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

/* ナビ用：正方形アイコン */
.foot-logo-box {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  overflow: hidden;
  flex-shrink: 0;
}

.foot-logo-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* フッター用：横長ロゴ画像 */
.foot-logo-wide {
  height: 38px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  object-position: left center;
}

.foot-logo-name {
  font-size: 13px;
  font-weight: 500;
  color: #d4edda;
  line-height: 1.4;
}

.foot-meta {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 2;
}

.foot-meta a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: underline;
}

.foot-links-h {
  font-size: 12px;
  font-weight: 500;
  color: #d4edda;
  margin-bottom: 10px;
}

.foot-sub a {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  display: block;
  margin-bottom: 4px;
}

.foot-sub a:hover { color: var(--white); }

.foot-bottom {
  max-width: 960px;
  margin: 24px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 11px;
  color: rgba(255, 255, 255, 0.4);
  text-align: center;
}

/* ==========================================
   全画像共通：サイズ調整
   ========================================== */
.slide,
.ph-box,
.col-img,
.hist-img,
.card-img,
.meal-img {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* ==========================================
   画像パス設定
   ここのURLだけ差し替えれば画像が変わります
   ========================================== */

/* ヒーロースライド（4枚） */
.sl1 { background-image: url('images/summer/hero1.jpg'); }
.sl2 { background-image: url('images/summer/hero2.jpg'); }
.sl3 { background-image: url('images/summer/hero3.jpg'); }
.sl4 { background-image: url('images/summer/hero4.jpg'); }

/* イントロ帯（3枚） */
.ph-g { background-image: url('images/summer/intro1.jpg'); }
.ph-b { background-image: url('images/summer/intro2.jpg'); }
.ph-l { background-image: url('images/summer/intro3.jpg'); }

/* 遊び・学び カード（3枚） */
.learn-img1 { background-image: url('images/summer/learn1.jpg'); }
.learn-img2 { background-image: url('images/summer/learn2.jpg'); }
.learn-img3 { background-image: url('images/summer/learn3.jpg'); }

/* コテージ紹介（1枚） */
.ci-g { background-image: url('images/summer/cottage.jpg'); }

/* 食事（3枚） */
.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'); }

/* 歴史セクション（4枚） */
.hi1 { background-image: url('images/summer/history1.jpeg'); }
.hi2 { background-image: url('images/summer/history2.jpeg'); }
.hi3 { background-image: url('images/summer/history3.jpg'); }
.hi4 { background-image: url('images/summer/history4.jpg'); }

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
  nav { padding: 0 14px; gap: 8px; }
  .nav-links { display: none; }

  .hero-slider { aspect-ratio: 4 / 3; }
  .slide-caption h1 { font-size: 18px; }

  .photo-row        { grid-template-columns: 1fr; max-width: 320px; }
  .grid3            { grid-template-columns: 1fr; }
  .play-opts        { grid-template-columns: repeat(3, 1fr); }
  .two-col          { grid-template-columns: 1fr; }
  .plan-grid        { grid-template-columns: 1fr; }
  .meal-grid        { grid-template-columns: 1fr; }
  .hist-two         { grid-template-columns: 1fr; }
  .sup-grid         { grid-template-columns: 1fr; }
  .foot-inner       { grid-template-columns: 1fr; }

  .sec          { padding: 48px 16px; }
  .intro-band   { padding: 40px 16px; }
  .cottage-sec  { padding: 48px 16px; }
  .play-section { padding: 48px 16px; }
}