/* ============================================================
   村岡キャンプ LP スタイル
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

:root {
  --green:    #2D5016;
  --green-lt: #4A7A28;
  --amber:    #E8A830;
  --cream:    #F5F0E8;
  --brown:    #2C2416;
  --border:   #D8D0C0;
  --gray:     #F0EDE8;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--brown);
  background: #fff;
}

img { max-width: 100%; height: auto; display: block; }

/* ---- ナビ ---- */
.camp-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.camp-nav-inner {
  max-width: 950px;
  margin: 0 auto;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.camp-brand img { height: 44px; }
.camp-nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.camp-nav-links a {
  color: var(--brown);
}
.camp-nav-links a.camp-btn-primary {
  color: #fff;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: 4px;
  transition: background 0.15s;
}
.camp-nav-links a:hover { background: var(--cream); }
.camp-btn-primary {
  background: var(--green);
  color: #fff;
  font-weight: 700;
  border: none;
  border-radius: 4px;
  padding: 10px 20px;
  font-size: 0.9rem;
  cursor: pointer;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: background 0.15s;
  display: inline-block;
}
.camp-btn-primary:hover { background: var(--green-lt); }
.camp-btn-lg { padding: 14px 36px; font-size: 1rem; }

/* ハンバーガー */
.camp-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 5px;
}
.camp-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brown);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* ---- ヒーロー ---- */
.camp-hero {
  position: relative;
  height: 75vh;
  min-height: 480px;
  padding-top: 56px;
  background: linear-gradient(135deg, #1a3009 0%, #2D5016 40%, #4A7A28 70%, #6B9A3E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}
.camp-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.25);
}
.camp-hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
}
.camp-hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin: 0 0 0.5rem;
}
.camp-hero-copy {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  margin: 0 0 1rem;
  letter-spacing: 0.08em;
}
.camp-hero-divider {
  width: 48px;
  height: 2px;
  background: var(--amber);
  margin: 0 auto 1rem;
}
.camp-hero-date {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin: 0 0 1.2rem;
}
.camp-hero .camp-btn-primary {
  background: var(--amber);
  color: #fff;
}
.camp-hero .camp-btn-primary:hover { background: #d4941f; }
.camp-scroll-indicator {
  margin-top: 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.7);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.camp-scroll-arrow {
  font-size: 1.2rem;
  animation: campBounce 1.5s ease-in-out infinite;
}
@keyframes campBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ---- セクション共通 ---- */
.camp-section { padding: 80px 0; }
.camp-section-light { background: var(--cream); }
.camp-container { max-width: 950px; margin: 0 auto; padding: 0 20px; }
.camp-section-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--brown);
  margin: 0 0 10px;
}
.camp-section-title.center { text-align: center; }
.camp-section-underline {
  width: 48px;
  height: 3px;
  background: var(--amber);
  margin-top: 0;
  margin-bottom: 0;
}
.camp-section-underline.mx-auto { margin-left: auto; margin-right: auto; }
.camp-section-lead {
  text-align: center;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.9;
  margin: 16px 0 0;
}

/* ---- 思いセクション ---- */
.camp-about-row {
  display: flex;
  gap: 48px;
  align-items: center;
  margin-top: 32px;
}
.camp-about-text { flex: 1; font-size: 1rem; line-height: 2.1; }
.camp-about-img { flex: 1; }
.camp-img-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: #ddd;
  border: 2px dashed #bbb;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #888;
  font-size: 0.9rem;
}

/* ---- グリッド ---- */
.camp-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.camp-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

/* ---- フィーチャーカード ---- */
.camp-feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
}
.camp-feature-icon { font-size: 2.2rem; margin-bottom: 12px; }
.camp-feature-title { font-weight: 700; font-size: 1rem; color: var(--green); margin: 0 0 8px; }
.camp-feature-desc { font-size: 0.88rem; color: #555; margin: 0; line-height: 1.7; }

/* ---- 動画カード ---- */
.camp-video-card { text-align: center; }
.camp-video-thumb {
  width: 100%;
  aspect-ratio: 16/9;
  background: #c8c0b0;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  cursor: pointer;
  transition: background 0.2s;
}
.camp-video-thumb:hover { background: #b8b0a0; }
.camp-play-btn {
  width: 52px;
  height: 52px;
  background: rgba(255,255,255,0.92);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--green);
}
.camp-video-label { font-weight: 700; font-size: 0.95rem; margin: 0 0 4px; color: var(--brown); }
.camp-video-desc { font-size: 0.85rem; color: #666; margin: 0; }

/* ---- イベント概要カード ---- */
.camp-overview-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 24px 18px;
  text-align: center;
}
.camp-overview-icon { font-size: 2rem; margin-bottom: 10px; }
.camp-overview-label { font-weight: 700; font-size: 0.95rem; color: var(--green); margin: 0 0 8px; }
.camp-overview-val { font-size: 0.87rem; color: var(--brown); line-height: 1.8; margin: 0; }
.camp-overview-val small { color: #888; font-size: 0.8rem; }

/* ---- アコーディオン ---- */
.camp-accordion { max-width: 720px; margin: 32px auto 0; }
.camp-accordion-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  margin-bottom: 8px;
  overflow: hidden;
}
.camp-accordion-btn {
  width: 100%;
  background: #fff;
  border: none;
  padding: 18px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--brown);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Noto Sans JP', sans-serif;
  transition: background 0.15s;
}
.camp-accordion-btn:hover { background: var(--cream); }
.camp-accordion-btn.open { background: var(--cream); color: var(--green); }
.camp-accordion-icon { font-size: 1.1rem; transition: transform 0.2s; }
.camp-accordion-btn.open .camp-accordion-icon { transform: rotate(45deg); }
.camp-accordion-body {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.8;
  background: #faf8f5;
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}
.camp-accordion-body.open {
  max-height: 200px;
  padding: 16px 20px;
}

/* ---- CTA ---- */
.camp-cta {
  padding: 80px 0;
  background: var(--green);
  color: #fff;
  text-align: center;
}
.camp-cta-title {
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 700;
  margin: 0 0 1.2rem;
}
.camp-cta-text {
  font-size: 1rem;
  line-height: 2;
  margin: 0 0 2rem;
  opacity: 0.9;
}
.camp-cta .camp-btn-primary {
  background: var(--amber);
  color: var(--brown);
}
.camp-cta .camp-btn-primary:hover { background: #d4941f; }

/* ---- フッター ---- */
.camp-footer {
  background: var(--brown);
  color: #ccc;
  padding: 56px 0 28px;
}
.camp-footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}
.camp-footer-logo { height: 68px; margin-bottom: 10px; }
.camp-footer-tagline { font-size: 0.85rem; color: #aaa; margin: 0; }
.camp-footer-heading { font-weight: 700; color: #fff; font-size: 0.9rem; margin: 0 0 10px; }
.camp-footer-list { list-style: none; padding: 0; margin: 0; font-size: 0.85rem; color: #aaa; line-height: 2.2; }
.camp-footer-hr { border: none; border-top: 1px solid rgba(255,255,255,0.1); margin: 0 0 16px; }
.camp-footer-copy { text-align: center; font-size: 0.8rem; color: #666; margin: 0; }

/* ---- レスポンシブ ---- */
@media (max-width: 768px) {
  .camp-nav-links { display: none; flex-direction: column; align-items: flex-start; width: 100%; }
  .camp-nav-links.open { display: flex; padding: 8px 0 12px; }
  .camp-nav-toggle { display: flex; }
  .camp-nav-inner { flex-wrap: wrap; }
  .camp-nav-links a { padding: 10px 0; border-radius: 0; width: 100%; border-bottom: 1px solid var(--border); }
  .camp-btn-apply-nav { margin-top: 8px; }

  .camp-hero-title { font-size: 2rem; }
  .camp-section { padding: 56px 0; }
  .camp-cta { padding: 56px 0; }

  .camp-about-row { flex-direction: column; gap: 24px; }
  .camp-grid-3 { grid-template-columns: 1fr; }
  .camp-grid-2 { grid-template-columns: 1fr; }
  .camp-footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (min-width: 480px) and (max-width: 768px) {
  .camp-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .camp-grid-2 { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 写真スタイル ---- */
.camp-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.camp-about-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
}

.camp-precamp-photo {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 8px;
}

/* ---- 動画 iframe ---- */
.camp-video-thumb iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 8px;
  display: block;
}