/* ============================
   グランピング HP テンプレート style.css
   LP → HP リデザイン版
   キーワード: 余白・静けさ・写真主導・ナチュラル・上品
   ============================ */

/* ---------- CSS変数 ---------- */
:root {
  --color-primary: #2d5a3d;
  --color-primary-dark: #1e3d28;
  --color-primary-light: #e8f2ec;
  --color-secondary: #8b6914;
  --color-secondary-light: #f5f0e8;
  --color-text: #2c2a25;
  --color-text-light: #6b665a;
  --color-bg-white: #ffffff;
  --color-bg-cream: #fdf8f2;
  --color-bg-gray: #f9f7f4;
  --color-border: #e0dbd2;

  --font-base: 'Noto Sans JP', sans-serif;
  --font-serif: 'Noto Serif JP', serif;
  --font-size-base: 16px;
  --line-height-base: 1.9;

  --max-width: 1000px;
  --section-padding: 100px 20px;
  --border-radius: 6px;
  --border-radius-lg: 12px;
}

/* ---------- リセット・ベース ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background-color: var(--color-bg-cream);
  line-height: var(--line-height-base);
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

h1, h2, h3 {
  font-family: var(--font-serif);
}

/* ---------- SVGアイコン ---------- */
.icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
  stroke: currentColor;
}

.icon-lg {
  width: 1.8rem;
  height: 1.8rem;
}

.icon-xl {
  width: 2.2rem;
  height: 2.2rem;
}

/* ---------- コンテナ ---------- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- セクション見出し ---------- */
.section-title {
  font-size: 1.6rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 6px;
  color: var(--color-text);
  line-height: 1.4;
  letter-spacing: 0.04em;
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-light);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  margin-bottom: 56px;
}

/* ---------- プレースホルダー画像 ---------- */
.placeholder-img {
  background-color: #c8dbc8;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
  border-radius: var(--border-radius);
  line-height: 1.7;
}

/* ---------- 控えめリンクボタン ---------- */
.btn-subtle {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-primary);
  padding-bottom: 2px;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
  letter-spacing: 0.03em;
}

.btn-subtle:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* ---------- 波線区切り ---------- */
.wave-divider {
  line-height: 0;
  background-color: var(--color-bg-cream);
  opacity: 0.6;
}

.wave-divider svg {
  width: 100%;
  height: 40px;
  display: block;
}

.wave-divider--concept {
  background-color: var(--color-bg-cream);
  opacity: 1;
}

.wave-divider--gallery {
  background-color: var(--color-bg-gray);
}

.wave-divider--features {
  background-color: var(--color-bg-cream);
}

.wave-divider--plans {
  background-color: var(--color-bg-white);
}

.wave-divider--flow {
  background-color: var(--color-bg-cream);
}

.wave-divider--activities {
  background-color: var(--color-bg-gray);
}

.wave-divider--reviews {
  background-color: var(--color-bg-white);
}

.wave-divider--faq {
  background-color: var(--color-bg-gray);
}

/* ---------- ボタン（落ち着いたスタイル） ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 500;
  font-family: var(--font-base);
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
  line-height: 1.2;
  letter-spacing: 0.04em;
}

.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

.btn-reserve {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-reserve:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-reserve--tel {
  background-color: var(--color-primary-dark);
  color: #ffffff;
  border-color: var(--color-primary-dark);
}

.btn-reserve--tel:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}


/* ============================
   ヘッダー
   ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: header-slide-down 0.8s ease-out forwards;
}

@keyframes header-slide-down {
  from {
    opacity: 0;
    transform: translateY(-100%);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  max-width: 1100px;
  margin: 0 auto;
  gap: 20px;
}

.header-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  flex-shrink: 0;
}

.header-logo span {
  display: block;
  font-family: var(--font-base);
  font-size: 0.6rem;
  font-weight: 400;
  color: var(--color-text-light);
  margin-top: 2px;
  letter-spacing: 0.14em;
}

/* ナビ */
.nav-menu {
  display: flex;
  gap: 20px;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
}

.nav-menu a {
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--color-text-light);
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
  letter-spacing: 0.04em;
}

.nav-menu a:hover {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* ご予約リンクはやや目立つ */
.nav-reserve-link {
  color: var(--color-primary) !important;
  border: 1px solid var(--color-primary) !important;
  border-bottom: 1px solid var(--color-primary) !important;
  padding: 5px 14px !important;
  border-radius: 3px;
  transition: background-color 0.2s, color 0.2s !important;
}

.nav-reserve-link:hover {
  background-color: var(--color-primary) !important;
  color: #ffffff !important;
  border-bottom-color: var(--color-primary) !important;
}

.nav-menu a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ハンバーガー */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 26px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.hamburger span {
  display: block;
  height: 1.5px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(8.25px) rotate(45deg);
}

.hamburger[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.hamburger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-8.25px) rotate(-45deg);
}

.hamburger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
  border-radius: 4px;
}


/* ============================
   ヒーロー（全画面写真）
   ============================ */
.fv {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: #0f2430;
  color: #fff;
  overflow: hidden;
}

.fv::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8,20,10,0.3) 0%, rgba(8,20,10,0.55) 100%),
    url('assets/hero-tent-forest.webp');
  background-size: cover;
  background-position: center;
  animation: fv-bg-fade-in 2.2s ease-out forwards;
  opacity: 0;
}

@keyframes fv-bg-fade-in {
  to {
    opacity: 1;
  }
}

.fv-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%, rgba(0,0,0,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.fv-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 0 24px;
}

.fv-location {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.55);
  margin-bottom: 32px;
}

.fv-catch-main {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 400;
  line-height: 1.6;
  color: #ffffff;
  margin-bottom: 24px;
  letter-spacing: 0.06em;
  text-shadow: 0 1px 30px rgba(0,0,0,0.3);
}

.fv-sub {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.2em;
  margin-bottom: 64px;
}

/* --- FV ロードアニメーション --- */
.fv-anim {
  opacity: 0;
  transform: translateY(24px);
  animation: fv-fade-in 1.3s ease-out forwards;
}

.fv-anim--1 { animation-delay: 0.5s; }
.fv-anim--2 { animation-delay: 1.1s; }
.fv-anim--3 { animation-delay: 1.7s; }

@keyframes fv-fade-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .fv-anim {
    opacity: 1;
    transform: none;
    animation: none;
  }
  .fv::before {
    opacity: 1;
    animation: none;
  }
  .site-header {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

.fv-scroll-hint {
  display: flex;
  justify-content: center;
  animation: fv-fade-in 1s ease-out 1.5s forwards, fv-bounce 2.5s ease-in-out 2.5s infinite;
  opacity: 0;
}

@keyframes fv-bounce {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(8px); opacity: 1; }
}

/* ---------- スクロールアニメーション ---------- */
.fade-in-target {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.fade-in-visible {
  opacity: 1;
  transform: translateY(0);
}

/* カード系は順番にずらして表示 */
.feature-card.fade-in-target,
.plan-card.fade-in-target,
.review-card.fade-in-target,
.activity-card.fade-in-target,
.flow-item.fade-in-target {
  transition-delay: 0s;
}

.feature-card:nth-child(2).fade-in-target,
.plan-card:nth-child(2).fade-in-target,
.review-card:nth-child(2).fade-in-target,
.activity-card:nth-child(2).fade-in-target,
.flow-item:nth-child(2).fade-in-target {
  transition-delay: 0.12s;
}

.feature-card:nth-child(3).fade-in-target,
.plan-card:nth-child(3).fade-in-target,
.review-card:nth-child(3).fade-in-target,
.activity-card:nth-child(3).fade-in-target,
.flow-item:nth-child(3).fade-in-target {
  transition-delay: 0.24s;
}

.flow-item:nth-child(4).fade-in-target,
.activity-card:nth-child(4).fade-in-target {
  transition-delay: 0.36s;
}

.activity-card:nth-child(5).fade-in-target {
  transition-delay: 0.48s;
}

.activity-card:nth-child(6).fade-in-target {
  transition-delay: 0.6s;
}

/* ギャラリーは少し早めにフェードイン */
.gallery-grid.fade-in-target {
  transform: translateY(20px);
  transition-duration: 0.9s;
}

/* prefers-reduced-motion: アニメーション無効化 */
@media (prefers-reduced-motion: reduce) {
  .fade-in-target {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ============================
   コンセプト（NEW）
   ============================ */
.concept {
  padding: var(--section-padding);
  background-color: var(--color-bg-cream);
}

.concept-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.concept-label {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--color-primary);
  margin-bottom: 20px;
  font-weight: 500;
}

.concept-heading {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 28px;
  letter-spacing: 0.04em;
}

.concept-body {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 2;
}

.concept-placeholder {
  width: 100%;
  aspect-ratio: 7/5;
  border-radius: var(--border-radius-lg);
}


/* ============================
   フォトギャラリー
   ============================ */
.gallery {
  padding: var(--section-padding);
  background-color: var(--color-bg-gray);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  aspect-ratio: 4/3;
}

.gallery-item--large {
  grid-column: span 2;
  aspect-ratio: 16/9;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  background-color: #b0ceb0;
  border-radius: 0;
  font-size: 0.78rem;
  padding: 10px;
  line-height: 1.7;
}

.gallery-placeholder--dark {
  background-color: #1a2a1a;
  color: rgba(255,255,255,0.6);
}


/* ============================
   施設のご紹介（旧: 特徴）
   ============================ */
.features {
  padding: var(--section-padding);
  background-color: var(--color-bg-cream);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 40px 32px;
  text-align: center;
  border: 1px solid var(--color-border);
}

.feature-icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  background-color: var(--color-primary-light);
  border-radius: 50%;
  margin: 0 auto 24px;
  color: var(--color-primary);
}

.feature-card h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 16px;
}

.feature-card p {
  font-size: 0.86rem;
  color: var(--color-text-light);
  line-height: 1.9;
  text-align: left;
}


/* ============================
   宿泊タイプ（旧: プラン・料金）
   ============================ */
.plans {
  padding: var(--section-padding);
  background-color: var(--color-bg-white);
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}

.plan-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.plan-card--featured {
  border-color: var(--color-primary);
}

.plan-image {
  width: 100%;
}

.plan-placeholder {
  width: 100%;
  aspect-ratio: 3/2;
  border-radius: 0;
  background-color: #b8d2b8;
}

.plan-body {
  padding: 28px 24px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.plan-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 12px;
  line-height: 1.4;
}

.plan-desc {
  font-size: 0.84rem;
  color: var(--color-text-light);
  line-height: 1.85;
  margin-bottom: 20px;
  flex: 1;
}

.plan-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}

.plan-price-from {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1;
}

.plan-price-unit {
  font-size: 0.72rem;
  color: var(--color-text-light);
}

.plan-link {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  transition: opacity 0.2s;
}

.plan-link:hover {
  opacity: 0.7;
}

.plans-note {
  margin-top: 36px;
  font-size: 0.78rem;
  color: var(--color-text-light);
  line-height: 1.9;
  text-align: center;
}


/* ============================
   過ごし方（旧: ご利用の流れ）
   ============================ */
.flow {
  padding: var(--section-padding);
  background-color: var(--color-bg-cream);
}

.flow-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 40px;
}

.flow-item {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.flow-image {
  width: 100%;
  margin-bottom: 20px;
}

.flow-placeholder {
  width: 100%;
  aspect-ratio: 5/3;
  border-radius: var(--border-radius);
  background-color: #b8d2b8;
  font-size: 0.78rem;
}

.flow-placeholder--dark {
  background-color: #1a2a1a;
  color: rgba(255,255,255,0.6);
}

.flow-body {
  padding: 0 4px;
}

.flow-num {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-weight: 500;
}

.flow-body h3 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
  line-height: 1.5;
}

.flow-body p {
  font-size: 0.86rem;
  color: var(--color-text-light);
  line-height: 1.9;
}


/* ============================
   周辺の自然・アクティビティ
   ============================ */
.activities {
  padding: var(--section-padding);
  background-color: var(--color-bg-gray);
}

.activities-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.activity-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 24px 20px;
  background-color: #ffffff;
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.activity-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.activity-body {
  flex: 1;
}

.activity-meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.activity-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text);
}

.activity-time {
  font-size: 0.72rem;
  color: var(--color-text-light);
  white-space: nowrap;
}

.activity-desc {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.8;
}


/* ============================
   お客様の声
   ============================ */
.reviews {
  padding: var(--section-padding);
  background-color: var(--color-bg-cream);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.review-card {
  background-color: #ffffff;
  border-radius: var(--border-radius-lg);
  padding: 36px 28px;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.review-body {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.9;
  flex: 1;
  position: relative;
  padding-left: 20px;
}

.review-body::before {
  content: '"';
  position: absolute;
  left: 0;
  top: -4px;
  font-size: 2rem;
  color: var(--color-primary-light);
  font-family: Georgia, serif;
  line-height: 1;
}

.review-footer {
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.review-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--color-text);
  margin-bottom: 3px;
}

.review-meta {
  font-size: 0.72rem;
  color: var(--color-text-light);
  letter-spacing: 0.04em;
}


/* ============================
   FAQ
   ============================ */
.faq {
  padding: var(--section-padding);
  background-color: var(--color-bg-gray);
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  background-color: #ffffff;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: border-color 0.2s;
}

.faq-item--open {
  border-color: var(--color-primary);
}

.faq-q {
  margin: 0;
}

.faq-q-btn {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 20px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  font-family: var(--font-base);
  text-align: left;
  line-height: 1.5;
  transition: background-color 0.15s;
}

.faq-q-btn:hover {
  background-color: var(--color-bg-cream);
}

.faq-q-btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: -2px;
}

.faq-q-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  width: 1em;
  height: 1em;
}

.faq-chevron {
  margin-left: auto;
  color: var(--color-text-light);
  flex-shrink: 0;
  width: 1em;
  height: 1em;
  transition: transform 0.3s;
}

.faq-item--open .faq-chevron {
  transform: rotate(180deg);
}

.faq-a {
  padding: 0 20px 20px 44px;
  font-size: 0.86rem;
  color: var(--color-text-light);
  line-height: 1.9;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
  margin: 0;
}

.faq-a[hidden] {
  display: none;
}


/* ============================
   アクセス・施設情報
   ============================ */
.access {
  padding: var(--section-padding);
  background-color: var(--color-bg-white);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.access-map {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.access-map-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background-color: #c0d4c0;
  border-radius: 0;
  flex-direction: column;
  color: var(--color-primary-dark);
  font-size: 0.86rem;
  gap: 6px;
}

.access-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}

.access-table th {
  width: 130px;
  padding: 13px 16px;
  background-color: var(--color-bg-cream);
  color: var(--color-primary-dark);
  font-weight: 700;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--color-border);
}

.access-table td {
  padding: 13px 16px;
  color: var(--color-text);
  line-height: 1.75;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.access-table tr:last-child th,
.access-table tr:last-child td {
  border-bottom: none;
}

.access-map-link {
  color: var(--color-primary);
  font-size: 0.8rem;
  text-decoration: underline;
  text-underline-offset: 2px;
  margin-top: 4px;
  display: inline-block;
}

.access-map-link:hover {
  color: var(--color-primary-dark);
}

.access-tel {
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary-dark);
}

.access-tel:hover {
  color: var(--color-primary);
}

.access-tel-note {
  font-size: 0.76rem;
  color: var(--color-text-light);
}


/* ============================
   ご予約・お問い合わせ（控えめCTA）
   ============================ */
.reserve {
  padding: var(--section-padding);
  background-color: var(--color-bg-cream);
}

.reserve-lead {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-text-light);
  margin-bottom: 52px;
  line-height: 1.9;
}

/* 予約カレンダープレースホルダー */
.reserve-calendar-placeholder {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  margin-bottom: 48px;
}

.reserve-calendar-inner {
  padding: 48px 32px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  color: var(--color-text-light);
}

.reserve-calendar-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.reserve-calendar-desc {
  font-size: 0.84rem;
  color: var(--color-text-light);
  line-height: 1.75;
  margin-bottom: 8px;
}

.reserve-channels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.reserve-channel {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: 32px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.reserve-channel-name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.4;
}

.reserve-channel-desc {
  font-size: 0.82rem;
  color: var(--color-text-light);
  line-height: 1.75;
  flex: 1;
}

.reserve-channel-desc small {
  font-size: 0.74rem;
  display: block;
  margin-top: 4px;
}

.reserve-channel .btn-reserve {
  width: 100%;
}


/* ============================
   フッター
   ============================ */
.site-footer {
  background-color: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 52px 24px 32px;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 48px;
  margin-bottom: 36px;
  align-items: start;
}

.footer-logo {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: rgba(255,255,255,0.9);
  margin-bottom: 12px;
}

.footer-address {
  font-size: 0.8rem;
  line-height: 1.9;
  color: rgba(255,255,255,0.55);
}

.footer-address a {
  color: rgba(255,255,255,0.7);
}

.footer-address a:hover {
  color: rgba(255,255,255,0.95);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-nav a {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
  letter-spacing: 0.04em;
}

.footer-nav a:hover {
  color: rgba(255,255,255,0.85);
}

.footer-sns-label {
  font-size: 0.66rem;
  color: rgba(255,255,255,0.4);
  margin-bottom: 12px;
  letter-spacing: 0.14em;
}

.footer-sns-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-sns-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.2s;
}

.footer-sns-link:hover {
  color: rgba(255,255,255,0.85);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom small {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.04em;
}


/* ============================
   レスポンシブ
   ============================ */

/* タブレット（〜1024px） */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .reviews-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .reserve-channels {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
  }

  .access-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin: 0 auto;
  }

  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-item--large {
    grid-column: span 2;
  }

  .activities-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .concept-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .flow-grid {
    grid-template-columns: 1fr;
    max-width: 520px;
    margin: 0 auto;
    gap: 40px;
  }
}

/* スマートフォン（〜768px） */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px 20px;
  }

  /* ナビ */
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #ffffff;
    flex-direction: column;
    gap: 0;
    align-items: flex-start;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 8px 20px rgba(0,0,0,0.1);
    z-index: 99;
    padding: 8px 0;
  }

  .nav-menu--open {
    display: flex;
  }

  .nav-menu a {
    padding: 13px 24px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.88rem;
    border-bottom-width: 0;
    width: 100%;
    border-radius: 0;
  }

  .nav-menu a:last-child {
    border-bottom: none;
  }

  .nav-reserve-link {
    border: none !important;
    border-radius: 0 !important;
    color: var(--color-primary) !important;
  }

  .hamburger {
    display: flex;
  }

  /* FV */
  .fv {
    min-height: 90vh;
    min-height: 90svh;
  }

  .fv-catch-main {
    font-size: 2.1rem;
  }

  /* ギャラリー */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item--large {
    grid-column: span 2;
  }

  /* アクティビティ */
  .activities-grid {
    grid-template-columns: 1fr;
  }

  /* セクションタイトル */
  .section-title {
    font-size: 1.35rem;
  }
}

/* 小型スマートフォン（〜480px） */
@media (max-width: 480px) {
  .fv-catch-main {
    font-size: 1.75rem;
  }

  .section-title {
    font-size: 1.2rem;
  }

  .concept-heading {
    font-size: 1.6rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item--large {
    grid-column: span 2;
    aspect-ratio: 4/3;
  }
}