/* ============================================================
   CHIANG MAI Thai Relax Station
   style.css — メインスタイルシート
   作成: 2024
   ============================================================ */


/* ============================================================
   CSS カスタムプロパティ（デザイントークン）
   ============================================================ */
:root {
  /* カラーパレット */
  --color-white:        #FFFFFF;
  --color-cream:        #FAF7F2;
  --color-beige:        #F0E8D8;
  --color-beige-dark:   #DDD0BB;
  --color-sand:         #C8B89A;
  --color-thai-red:     #B5002D;       /* タイ国旗の赤 */
  --color-thai-red-light: #CC1A46;
  --color-brown-dark:   #3A1C0A;       /* 濃い茶色（メインアクセント） */
  --color-brown:        #6B4226;       /* 中間茶色 */
  --color-brown-light:  #A07850;       /* 薄い茶色 */
  --color-text-dark:    #1A1410;
  --color-text-mid:     #5C4D3C;
  --color-text-light:   #8C7B6A;
  --color-text-lighter: #B0A090;
  --color-gold:         #C8A84B;
  --color-overlay:      rgba(20, 12, 5, 0.45);

  /* タイポグラフィ */
  --font-serif-ja:  'Noto Serif JP', 'Yu Mincho', 'YuMincho', '游明朝', serif;
  --font-serif-en:  'Cormorant Garamond', 'Times New Roman', serif;

  /* スペーシング */
  --space-xs:    0.5rem;
  --space-sm:    1rem;
  --space-md:    2rem;
  --space-lg:    4rem;
  --space-xl:    6rem;
  --space-xxl:   9rem;

  /* コンテナ幅 */
  --container-max: 1140px;
  --container-pad: 1.5rem;

  /* アニメーション */
  --ease-smooth:    cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring:    cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --transition-base: 0.4s var(--ease-smooth);

  /* シャドウ */
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.06);
  --shadow-md:   0 8px 40px rgba(0,0,0,0.10);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.14);
}


/* ============================================================
   RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-serif-ja);
  font-weight: 300;
  color: var(--color-text-dark);
  background-color: var(--color-cream);
  line-height: 1.9;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-base), opacity var(--transition-base);
}

address {
  font-style: normal;
}

/* ============================================================
   UTILITY: CONTAINER
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}


/* ============================================================
   UTILITY: SECTION 共通スタイル
   ============================================================ */
.section-label {
  display: block;
  font-family: var(--font-serif-en);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-thai-red);
  margin-bottom: 0.75rem;
}

.section-label--light {
  color: rgba(250, 247, 242, 0.7);
}

.section-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 400;
  color: var(--color-text-dark);
  line-height: 1.5;
  letter-spacing: 0.05em;
}

.section-title--center {
  text-align: center;
}

.section-divider {
  width: 40px;
  height: 1px;
  background: var(--color-brown-dark);
  margin-top: 1.25rem;
}

.section-divider--center {
  margin-inline: auto;
}

.section-divider--light {
  background: linear-gradient(90deg, rgba(255,255,255,0.8), rgba(255,255,255,0.3));
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-desc {
  margin-top: 1.25rem;
  font-size: 0.95rem;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
}


/* ============================================================
   SCROLL REVEAL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.9s var(--ease-smooth), transform 0.9s var(--ease-smooth);
}

.reveal--left {
  transform: translateX(-40px) translateY(0);
}

.reveal--right {
  transform: translateX(40px) translateY(0);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) translateX(0);
}

/* fade-in-up: Hero の初期アニメーション */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.9s var(--ease-smooth) forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem var(--container-pad);
  transition: background-color 0.5s var(--ease-smooth),
              box-shadow 0.5s var(--ease-smooth),
              padding 0.4s var(--ease-smooth);
}

/* スクロール後のヘッダースタイル */
.site-header.is-scrolled {
  background-color: rgba(250, 247, 242, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 30px rgba(0,0,0,0.08);
  padding: 0.8rem var(--container-pad);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-max);
  margin-inline: auto;
}

/* ロゴ */
.header-logo {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  transition: opacity var(--transition-base);
}

.header-logo:hover {
  opacity: 0.75;
}

.logo-en {
  font-family: var(--font-serif-en);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--color-cream);
  transition: color 0.5s var(--ease-smooth);
}

.is-scrolled .logo-en {
  color: var(--color-brown-dark);
}

.logo-ja {
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  color: rgba(250, 247, 242, 0.7);
  transition: color 0.5s var(--ease-smooth);
}

.is-scrolled .logo-ja {
  color: var(--color-text-light);
}

/* グローバルナビ */
.global-nav {
  display: none; /* モバイルでは非表示 */
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-serif-en);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.85);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-brown-light);
  transition: width 0.35s var(--ease-smooth);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-cream);
}

.is-scrolled .nav-link {
  color: var(--color-text-mid);
}

.is-scrolled .nav-link:hover {
  color: var(--color-thai-navy);
}

/* 予約ボタン（ナビ内） */
.nav-link--reserve {
  padding: 0.4rem 1.2rem;
  border: 1px solid rgba(250, 247, 242, 0.5);
  border-radius: 2px;
  color: var(--color-cream);
  transition: background-color var(--transition-base),
              border-color var(--transition-base),
              color var(--transition-base);
}

.nav-link--reserve:hover {
  background-color: var(--color-thai-red);
  border-color: var(--color-thai-red);
  color: var(--color-white);
}

.is-scrolled .nav-link--reserve {
  border-color: var(--color-brown-dark);
  color: var(--color-brown-dark);
}

.is-scrolled .nav-link--reserve:hover {
  background-color: var(--color-brown-dark);
  color: var(--color-white);
}

.is-scrolled .nav-link--reserve::after {
  display: none;
}

/* ハンバーガーボタン */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border: none;
  background: transparent;
  cursor: pointer;
  padding: 4px;
  z-index: 1100;
}

.hamburger-line {
  display: block;
  width: 26px;
  height: 1px;
  background-color: var(--color-cream);
  transition: transform 0.4s var(--ease-smooth),
              opacity 0.3s var(--ease-smooth),
              background-color 0.5s var(--ease-smooth);
  transform-origin: center;
}

.is-scrolled .hamburger-line {
  background-color: var(--color-text-dark);
}

/* ハンバーガー → ✗ 変化 */
.hamburger.is-open .hamburger-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.hamburger.is-open .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.is-open .hamburger-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* モバイル用オーバーレイナビ */
.global-nav.is-open {
  display: flex;
  position: fixed;
  inset: 0;
  background-color: rgba(26, 20, 16, 0.97);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1050;
  animation: navOpen 0.4s var(--ease-smooth);
}

@keyframes navOpen {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.is-open .nav-list {
  flex-direction: column;
  gap: 2.5rem;
  text-align: center;
}

.is-open .nav-link {
  font-size: 1.1rem;
  color: var(--color-cream);
  letter-spacing: 0.25em;
}

.is-open .nav-link--reserve {
  color: var(--color-cream);
  border-color: rgba(250, 247, 242, 0.4);
  padding: 0.6rem 2rem;
}


/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  width: 100%;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* 背景画像 */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.05);
  animation: heroZoom 10s var(--ease-smooth) forwards;
}

@keyframes heroZoom {
  to {
    transform: scale(1);
  }
}

/* オーバーレイグラデーション */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 6, 3, 0.50) 0%,
    rgba(10, 6, 3, 0.30) 50%,
    rgba(10, 6, 3, 0.60) 100%
  );
}

/* テキストコンテンツ */
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 var(--container-pad);
  padding-top: 100px;
}

.hero-label {
  font-family: var(--font-serif-en);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.45em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.75);
  margin-bottom: 1.5rem;
}

.hero-title {
  margin-bottom: 1rem;
}

.hero-title-main {
  display: block;
  font-family: var(--font-serif-ja);
  font-size: clamp(3rem, 10vw, 6.5rem);
  font-weight: 300;
  color: var(--color-cream);
  letter-spacing: 0.15em;
  text-shadow: 0 4px 30px rgba(0,0,0,0.35);
  line-height: 1.2;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.15rem);
  font-weight: 300;
  color: rgba(250, 247, 242, 0.85);
  letter-spacing: 0.2em;
  margin-bottom: 2rem;
}

.hero-divider {
  width: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-cream), transparent);
  margin-inline: auto;
  margin-bottom: 2rem;
}

.hero-info {
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: rgba(250, 247, 242, 0.65);
  margin-bottom: 2.5rem;
}

/* CTAボタン */
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-serif-ja);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  border-radius: 2px;
  transition: background-color var(--transition-base),
              color var(--transition-base),
              border-color var(--transition-base),
              transform 0.3s var(--ease-spring),
              box-shadow var(--transition-base);
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background-color: var(--color-thai-red);
  color: var(--color-white);
  border: 1px solid var(--color-thai-red);
  box-shadow: 0 4px 20px rgba(181, 0, 45, 0.3);
}

.btn--primary:hover {
  background-color: var(--color-thai-red-light);
  box-shadow: 0 8px 30px rgba(181, 0, 45, 0.4);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-cream);
  border: 1px solid rgba(250, 247, 242, 0.5);
}

.btn--outline:hover {
  background-color: rgba(250, 247, 242, 0.1);
  border-color: var(--color-cream);
}

/* スクロールインジケーター */
.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  animation: scrollBounce 2s infinite ease-in-out 2s;
}

.scroll-text {
  font-family: var(--font-serif-en);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: rgba(250, 247, 242, 0.55);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(250,247,242,0.55), transparent);
  transform-origin: top;
  animation: scrollLine 2s infinite ease-in-out 2s;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
  50%       { transform: scaleY(1);   opacity: 1;   }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}


/* ============================================================
   PHILOSOPHY SECTION
   ============================================================ */
.philosophy {
  padding: var(--space-xxl) 0;
  background-color: var(--color-cream);
  text-align: center;
}

.philosophy-inner {
  max-width: 700px;
  margin-inline: auto;
}

.philosophy-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 400;
  color: var(--color-text-dark);
  line-height: 1.8;
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
}

.philosophy-text {
  font-size: 0.95rem;
  color: var(--color-text-mid);
  line-height: 2.2;
  letter-spacing: 0.05em;
}


/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  padding: var(--space-xl) 0;
  background-color: var(--color-beige);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

/* 画像エリア */
.about-image {
  position: relative;
}

.about-img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  object-position: center;
  border-radius: 2px;
  display: block;
}

/* 装飾ボーダー */
.about-image-deco {
  position: absolute;
  top: -16px;
  left: -16px;
  right: 16px;
  bottom: 16px;
  border: 1px solid var(--color-sand);
  border-radius: 2px;
  z-index: -1;
  pointer-events: none;
}

/* テキストエリア */
.about-body {
  font-size: 0.95rem;
  color: var(--color-text-mid);
  line-height: 2.2;
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.about-features {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  letter-spacing: 0.05em;
}

.feature-icon {
  color: var(--color-brown);
  font-size: 0.6rem;
  flex-shrink: 0;
}


/* ============================================================
   SERVICE SECTION
   ============================================================ */
.service {
  position: relative;
  padding: var(--space-xl) 0;
  background-color: var(--color-cream);
  overflow: hidden;
}

/* 背景装飾テキスト */
.service-bg-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-serif-en);
  font-size: clamp(6rem, 18vw, 16rem);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: rgba(200, 184, 154, 0.12);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

/* サービスカードグリッド */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

/* サービスカード */
.service-card {
  background-color: var(--color-white);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

/* カード画像 */
.service-card-image {
  position: relative;
  overflow: hidden;
  height: 280px;
}

.service-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.7s var(--ease-smooth);
}

.service-card:hover .service-img {
  transform: scale(1.05);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,6,3,0.45) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.service-card-label {
  font-family: var(--font-serif-en);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.85);
}

/* カード本文 */
.service-card-body {
  padding: 2rem 1.75rem;
}

.service-card-title {
  font-family: var(--font-serif-ja);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-dark);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-beige-dark);
}

.service-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 2.1;
  letter-spacing: 0.04em;
  margin-bottom: 1.75rem;
}

/* カード内料金 */
.service-card-price {
  background-color: var(--color-cream);
  padding: 1.25rem 1.5rem;
  border-radius: 2px;
  border-left: 3px solid var(--color-brown-dark);
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  border-bottom: 1px dotted var(--color-beige-dark);
}

.price-row:last-of-type {
  border-bottom: none;
}

.price-time {
  font-family: var(--font-serif-ja);
  font-size: 0.85rem;
  color: var(--color-text-mid);
  letter-spacing: 0.1em;
}

.price-yen {
  font-family: var(--font-serif-en);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--color-brown-dark);
  letter-spacing: 0.05em;
}

.price-note {
  font-size: 0.72rem;
  color: var(--color-text-lighter);
  margin-top: 0.75rem;
  letter-spacing: 0.1em;
}


/* ============================================================
   MENU & PRICE TABLE SECTION
   ============================================================ */
.menu {
  padding: var(--space-xl) 0;
  background-color: var(--color-beige);
}

.menu-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
}

.menu-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--color-white);
  font-size: 0.92rem;
}

.menu-table-caption {
  caption-side: bottom;
  padding: 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-lighter);
  letter-spacing: 0.08em;
  text-align: left;
}

.menu-th {
  padding: 1.2rem 1.5rem;
  text-align: center;
  font-family: var(--font-serif-en);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-cream);
  background-color: var(--color-brown-dark);
  white-space: nowrap;
}

.menu-th--name {
  text-align: left;
  min-width: 180px;
}

.menu-tr:nth-child(even) {
  background-color: var(--color-cream);
}

.menu-td {
  padding: 1.4rem 1.5rem;
  text-align: center;
  color: var(--color-text-dark);
  border-bottom: 1px solid var(--color-beige-dark);
  vertical-align: middle;
}

.menu-td--name {
  text-align: left;
}

.menu-td--price {
  font-family: var(--font-serif-en);
  font-size: 1.05rem;
  color: var(--color-brown-dark);
}

.menu-name-en {
  display: block;
  font-family: var(--font-serif-en);
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-text-lighter);
  margin-bottom: 0.25rem;
}

.menu-name-ja {
  display: block;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.06em;
}

/* 注意書き */
.menu-notes {
  margin-top: 2.5rem;
}

.notes-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.notes-list li {
  font-size: 0.82rem;
  color: var(--color-text-mid);
  letter-spacing: 0.04em;
  padding-left: 1em;
  position: relative;
}

.notes-list li::before {
  content: '※';
  position: absolute;
  left: 0;
  color: var(--color-brown);
  font-size: 0.75rem;
}


/* ============================================================
   FEATURES SECTION（選ばれる理由）
   ============================================================ */
.features {
  padding: var(--space-xl) 0;
  background-color: var(--color-cream);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.feature-item {
  text-align: center;
  padding: 2.5rem 2rem;
  background-color: var(--color-white);
  border-radius: 2px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.feature-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-icon-wrap {
  width: 70px;
  height: 70px;
  margin-inline: auto;
  margin-bottom: 1.5rem;
  color: var(--color-brown-dark);
  transition: color var(--transition-base);
}

.feature-item:hover .feature-icon-wrap {
  color: var(--color-thai-red);
}

.feature-svg {
  width: 100%;
  height: 100%;
}

.feature-title {
  font-family: var(--font-serif-ja);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-text-dark);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.feature-body {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  line-height: 2.0;
  letter-spacing: 0.04em;
}


/* ============================================================
   ACCESS SECTION
   ============================================================ */
.access {
  padding: var(--space-xl) 0;
  background-color: var(--color-beige);
}

.access-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: start;
}

/* 店舗情報 */
.info-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.info-row {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 0.75rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--color-beige-dark);
}

.info-row:first-child {
  border-top: 1px solid var(--color-beige-dark);
}

.info-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--color-text-light);
  padding-top: 0.1rem;
}

.info-value {
  font-size: 0.92rem;
  color: var(--color-text-dark);
  line-height: 1.9;
  letter-spacing: 0.04em;
}

.info-tel {
  font-family: var(--font-serif-en);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-brown-dark);
  letter-spacing: 0.1em;
  transition: color var(--transition-base);
}

.info-tel:hover {
  color: var(--color-thai-red);
}

/* Google マップ */
.access-map {
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.access-map-iframe {
  width: 100%;
  height: 400px;
  border: 0;
  display: block;
}


/* ============================================================
   CONTACT / RESERVATION SECTION
   ============================================================ */
.contact {
  position: relative;
  padding: var(--space-xl) 0;
  background: linear-gradient(135deg, var(--color-brown-dark) 0%, #1A0A02 100%);
  text-align: center;
  overflow: hidden;
}

/* タイ似 Thai模様の半透明背景 */
.contact::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/contact_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 0.13;
  z-index: 0;
}

.contact-inner {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.contact-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 300;
  color: var(--color-cream);
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}

.contact-desc {
  font-size: 0.9rem;
  color: rgba(250, 247, 242, 0.7);
  line-height: 2.1;
  letter-spacing: 0.05em;
  margin-bottom: 3rem;
}

.contact-actions {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

/* 予約ボタン */
.contact-btn {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.5rem 2rem;
  border-radius: 2px;
  text-align: left;
  transition: transform 0.3s var(--ease-spring), box-shadow var(--transition-base);
}

.contact-btn:hover {
  transform: translateY(-3px);
}

.contact-btn--tel {
  background-color: var(--color-thai-red);
  box-shadow: 0 6px 30px rgba(181, 0, 45, 0.4);
}

.contact-btn--tel:hover {
  box-shadow: 0 12px 40px rgba(181, 0, 45, 0.5);
}

.contact-btn--web {
  background-color: rgba(250, 247, 242, 0.08);
  border: 1px solid rgba(250, 247, 242, 0.2);
  box-shadow: none;
}

.contact-btn--web:hover {
  background-color: rgba(250, 247, 242, 0.15);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.contact-btn-icon {
  font-size: 1.75rem;
  color: var(--color-cream);
  flex-shrink: 0;
}

.contact-btn-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-btn-label {
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: rgba(250, 247, 242, 0.7);
  text-transform: uppercase;
}

.contact-btn-number {
  font-family: var(--font-serif-en);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-cream);
  letter-spacing: 0.1em;
}

.contact-hours {
  font-size: 0.82rem;
  color: rgba(250, 247, 242, 0.55);
  letter-spacing: 0.15em;
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background-color: var(--color-text-dark);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  text-align: center;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  margin-bottom: 2.5rem;
}

.footer-logo .logo-en {
  font-family: var(--font-serif-en);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-cream);
}

.footer-logo .logo-ja {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: rgba(250, 247, 242, 0.4);
}

/* フッターナビ */
.footer-nav {
  margin-bottom: 2.5rem;
}

.footer-nav-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 2rem;
}

.footer-nav-link {
  font-family: var(--font-serif-en);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.5);
  transition: color var(--transition-base);
}

.footer-nav-link:hover {
  color: var(--color-cream);
}

/* フッター住所 */
.footer-address {
  font-size: 0.8rem;
  color: rgba(250, 247, 242, 0.4);
  line-height: 2;
  letter-spacing: 0.06em;
  margin-bottom: 2.5rem;
}

.footer-address a {
  color: rgba(250, 247, 242, 0.4);
  transition: color var(--transition-base);
}

.footer-address a:hover {
  color: var(--color-cream);
}

/* コピーライト */
.footer-copy {
  font-size: 0.7rem;
  color: rgba(250, 247, 242, 0.25);
  letter-spacing: 0.1em;
  border-top: 1px solid rgba(250, 247, 242, 0.08);
  padding-top: 1.5rem;
}


/* ============================================================
   SCROLL TO TOP BUTTON
   ============================================================ */
.scroll-top-btn {
  position: fixed;
  bottom: 2rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
  border: none;
  border-radius: 2px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-base),
              visibility var(--transition-base),
              transform var(--transition-base),
              background-color var(--transition-base);
  z-index: 900;
}

.scroll-top-btn.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background-color: var(--color-thai-red);
  transform: translateY(-3px);
}


/* ============================================================
   RESPONSIVE: TABLET & DESKTOP (768px以上)
   ============================================================ */
@media (min-width: 768px) {

  /* ヘッダー：デスクトップナビ表示 */
  .global-nav {
    display: block;
  }

  .hamburger {
    display: none;
  }

  /* About レイアウト：2カラム */
  .about-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .about-img {
    height: 560px;
  }

  /* Service: 2カラムグリッド */
  .service-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  /* Feature: 2×2グリッド */
  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
  }

  /* Access: 2カラム */
  .access-inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  /* Contact: ボタン横並び */
  .contact-actions {
    flex-direction: row;
    justify-content: center;
  }

  .contact-btn {
    flex: 1;
    max-width: 340px;
  }

  /* Menu Table */
  .menu-table {
    font-size: 1rem;
  }
}

/* ============================================================
   RESPONSIVE: LARGE DESKTOP (1024px以上)
   ============================================================ */
@media (min-width: 1024px) {

  /* Feature: 4カラム */
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Feature: 3カラム中央揃え（Aboutページ用） */
  .features-grid--3col {
    grid-template-columns: repeat(3, 1fr);
    max-width: 900px;
    margin-inline: auto;
  }

  /* About: テキスト余白 */
  .about-text {
    padding-left: var(--space-md);
  }
}


/* ============================================================
   PAGE HERO（サブページ共通）
   ============================================================ */
.page-hero {
  position: relative;
  width: 100%;
  min-height: min(45vh, 380px);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(20, 10, 3, 0.62);
}

.page-hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-inline: var(--container-pad);
}

.page-hero-label {
  display: block;
  font-family: var(--font-serif-en);
  font-size: 0.72rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: rgba(250, 247, 242, 0.55);
  margin-bottom: 1.25rem;
}

.page-hero-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 300;
  color: var(--color-cream);
  letter-spacing: 0.12em;
  line-height: 1.4;
}

.page-hero-divider {
  width: 30px;
  height: 1px;
  background: rgba(250, 247, 242, 0.4);
  margin: 1.5rem auto 0;
}


/* ============================================================
   MINI CTA（サブページ 簡易予約）
   ============================================================ */
.mini-cta {
  padding: var(--space-lg) 0;
  background-color: var(--color-brown-dark);
  text-align: center;
}

.mini-cta-inner {
  max-width: 680px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.mini-cta-title {
  font-family: var(--font-serif-ja);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 300;
  color: var(--color-cream);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.mini-cta-desc {
  font-size: 0.85rem;
  color: rgba(250, 247, 242, 0.55);
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
}

.mini-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.mini-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 2rem;
  font-family: var(--font-serif-ja);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  border-radius: 2px;
  cursor: pointer;
  transition: transform 0.3s var(--ease-spring), opacity var(--transition-base), background-color var(--transition-base);
}

.mini-cta-btn:hover {
  transform: translateY(-2px);
}

.mini-cta-btn--tel {
  background-color: var(--color-thai-red);
  color: var(--color-white);
  border: 1px solid var(--color-thai-red);
  box-shadow: 0 4px 20px rgba(181,0,45,0.35);
}

.mini-cta-btn--tel:hover {
  opacity: 0.88;
}

.mini-cta-btn--outline {
  background: transparent;
  color: var(--color-cream);
  border: 1px solid rgba(250, 247, 242, 0.35);
}

.mini-cta-btn--outline:hover {
  background: rgba(250, 247, 242, 0.1);
}


/* ============================================================
   サブページ コンテンツ共通
   ============================================================ */
.page-section {
  padding: var(--space-xl) 0;
}

.page-section--alt {
  background-color: var(--color-beige);
}

.page-body {
  font-size: 0.94rem;
  color: var(--color-text-mid);
  line-height: 2.3;
  letter-spacing: 0.04em;
  margin-bottom: 1.4rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.two-col-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 2px;
}

/* ご利用の流れ */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  margin-top: var(--space-md);
}

.step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.step-num {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background-color: var(--color-brown-dark);
  color: var(--color-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif-en);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  border-radius: 1px;
}

.step-title {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-dark);
  margin-bottom: 0.35rem;
  letter-spacing: 0.05em;
}

.step-body {
  font-size: 0.85rem;
  color: var(--color-text-mid);
  line-height: 2.0;
}

/* FAQ */
.faq {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.faq-item {
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-beige-dark);
}

.faq-q {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-dark);
  margin-bottom: 0.6rem;
  letter-spacing: 0.04em;
}

.faq-q::before {
  content: 'Q. ';
  font-family: var(--font-serif-en);
  color: var(--color-brown-dark);
}

.faq-a {
  font-size: 0.88rem;
  color: var(--color-text-mid);
  line-height: 2.0;
  padding-left: 1.5rem;
}

.faq-a::before {
  content: 'A. ';
  font-family: var(--font-serif-en);
  color: var(--color-text-light);
}

/* アクティブナビ */
.nav-link--active::after {
  width: 100%;
}

.is-scrolled .nav-link--active {
  color: var(--color-brown-dark);
}

@media (min-width: 768px) {
  .two-col {
    grid-template-columns: 1fr 1fr;
  }

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


/* ============================================================
   スマホ専用：料金テーブル → カード型（横スクロールなし）
   ============================================================ */
@media (max-width: 767px) {

  .menu-table-wrapper {
    overflow-x: visible;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
  }

  .menu-table {
    display: block;
    width: 100%;
  }

  .menu-table thead {
    display: none; /* ヘッダー行を非表示 */
  }

  .menu-table tbody {
    display: block;
  }

  .menu-table-caption {
    display: block;
    margin-top: 0.5rem;
    padding-left: 0;
  }

  /* 各コースを1枚のカードに */
  .menu-tr {
    display: block;
    margin-bottom: 1.5rem;
    border-radius: 3px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--color-white) !important;
  }

  /* コース名セル → カードヘッダー */
  .menu-td--name {
    display: block;
    padding: 0.9rem 1.25rem;
    background-color: var(--color-brown-dark);
  }

  .menu-td--name .menu-name-en {
    color: rgba(250, 247, 242, 0.5);
  }

  .menu-td--name .menu-name-ja {
    color: var(--color-cream);
    font-size: 1rem;
  }

  /* 価格セル → ラベル + 金額の横並び */
  .menu-td--price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.85rem 1.25rem;
    border-bottom: 1px solid var(--color-beige-dark);
    font-size: 1rem;
  }

  .menu-td--price:last-child {
    border-bottom: none;
  }

  /* data-label を左側ラベルとして表示 */
  .menu-td--price::before {
    content: attr(data-label);
    font-family: var(--font-serif-ja);
    font-size: 0.85rem;
    color: var(--color-text-mid);
    letter-spacing: 0.1em;
  }
}


/* ============================================================
   ハンバーガーメニュー バグ修正
   backdrop-filter がスクロール後に fixed nav の
   containing block になる問題の解消
   ============================================================ */
.site-header.nav-is-open {
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}