/* ===================================================
   九重（ここのえ）手打ちそば・うどん
   Main Stylesheet
   =================================================== */

/* ---------- CSS Variables ---------- */
:root {
  /* Colors */
  --clr-bg:       #161310;        /* 墨色・深みのある黒褐色 */
  --clr-bg-2:     #1e1a16;        /* セクション背景 */
  --clr-bg-3:     #25201b;        /* カード背景 */
  --clr-bg-4:     #2c2620;        /* ハイライト背景 */
  --clr-surface:  #2f2922;        /* テーブル・カード表面 */

  --clr-primary:  #c8912c;        /* 和風ゴールド・山吹 */
  --clr-primary-light: #e8b050;   /* ライトゴールド */
  --clr-primary-dark:  #9a6e1e;   /* ダークゴールド */
  --clr-accent:   #b84c1d;        /* 朱赤（AI風の蛍光的な朱色を抑えた落ち着いた赤） */
  --clr-accent-2: #759c3a;        /* 抹茶緑 */

  --clr-text:     #f4eedf;        /* 温かみのある生成り色 */
  --clr-text-2:   #cfc2a9;        /* サブテキスト */
  --clr-text-3:   #968068;        /* ミュートテキスト */

  --clr-border:   #3a3127;        /* 明瞭な格子状ボーダー */
  --clr-border-2: #4d4032;        /* 明るいボーダー */

  --clr-placeholder: #201b17;    /* プレースホルダー背景 */

  /* Typography */
  --font-serif:   'Yuji Syuku', serif;
  --font-sans:    'Yuji Syuku', serif;
  --font-brush:   'Yuji Syuku', serif;        /* 昭和書体風の力強い和風筆文字 */

  /* Spacing */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  3rem;
  --space-xl:  5rem;
  --space-2xl: 8rem;

  /* Border Radius - AI感を消すため完全な直線（0px）へ */
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;

  /* Transitions */
  --transition: 0.25s ease-out;

  /* Container */
  --container-max: 1100px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-family: var(--font-brush);
  font-weight: 400;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Section Base ---------- */
.section {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--clr-border);
}

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

.section-en {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  color: var(--clr-primary);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-brush);
  font-size: clamp(1.8rem, 4.5vw, 2.6rem);
  font-weight: 400;
  color: var(--clr-text);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

/* 飾り線：グラデーションから和モダンな極細の金線へ */
.title-deco {
  width: 60px;
  height: 1px;
  background-color: var(--clr-primary);
  margin: 0 auto;
  position: relative;
}

.title-deco::before,
.title-deco::after {
  content: '';
  position: absolute;
  top: -2px;
  width: 5px;
  height: 5px;
  background-color: var(--clr-primary);
  transform: rotate(45deg);
}
.title-deco::before { left: -10px; }
.title-deco::after { right: -10px; }

.section-desc {
  margin-top: 1.25rem;
  color: var(--clr-text-2);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9rem 2.2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
  white-space: nowrap;
}

/* グラデーションと影を排除。山吹ゴールドのソリッド背景に */
.btn-primary {
  background-color: var(--clr-primary);
  color: #110e0c;
  font-weight: 600;
  border: 1px solid var(--clr-primary);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background-color: var(--clr-primary-light);
  border-color: var(--clr-primary-light);
  box-shadow: none;
}

.btn-outline {
  background: transparent;
  color: var(--clr-text);
  border: 1px solid var(--clr-border-2);
}

.btn-outline:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
  background: rgba(200, 145, 44, 0.05);
  transform: translateY(-2px);
}

.btn-map {
  display: inline-block;
  margin-top: 1.5rem;
  background: var(--clr-surface);
  color: var(--clr-text);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-md);
  padding: 0.8rem 1.5rem;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: all var(--transition);
  text-align: center;
  width: 100%;
}

.btn-map:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #110e0c;
  font-weight: 600;
}

/* ---------- Image Placeholder ---------- */
/* 破線（Dashed）から実線（Solid）にして、和の格子状デザインに見えるように */
.img-placeholder {
  background: var(--clr-placeholder);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  aspect-ratio: 4/3;
  color: var(--clr-text-3);
}

.img-placeholder.sm {
  aspect-ratio: 16/9;
}

.img-placeholder.gallery {
  aspect-ratio: 1/1;
}

.placeholder-text {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  opacity: 0.6;
}

/* ---------- Image Slider & Wrappers ---------- */
.slider-container {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 4/3;
  border: 1px solid var(--clr-border-2);
}

.slider-container.sm {
  aspect-ratio: 16/9;
}

.slider-wrapper {
  display: flex;
  width: 200%; /* 2枚の画像用 */
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.25, 1, 0.5, 1);
}

.slider-wrapper img {
  width: 50%; /* 1枚あたりラッパーの半分（コンテナの100%） */
  height: 100%;
  object-fit: cover;
  display: block;
}

.img-wrapper {
  width: 100%;
  border: 1px solid var(--clr-border-2);
  overflow: hidden;
}

.img-wrapper.sm {
  aspect-ratio: 16/9;
}

.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ===================================================
   HEADER
   =================================================== */
#site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background var(--transition), border var(--transition);
  border-bottom: 1px solid transparent;
}

/* ソフトなシャドウを廃止し、1pxのシャープな境界線に変更 */
#site-header.scrolled {
  background: rgba(22, 19, 16, 0.98);
  border-bottom: 1px solid var(--clr-border);
  backdrop-filter: blur(10px);
}

.header-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

/* Logo */
.logo {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

#site-header.scrolled .logo {
  opacity: 1;
  visibility: visible;
}

.logo a {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  gap: 2px;
}

.logo-jp {
  font-family: var(--font-brush);
  font-size: 1.8rem;
  font-weight: 400;
  color: #ffffff;
  letter-spacing: 0.1em;
  line-height: 1;
}

.logo-sub {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.75);
  letter-spacing: 0.15em;
}

/* Global Nav */
.global-nav ul {
  display: flex;
  gap: 0.25rem;
}

.global-nav ul li a {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  color: var(--clr-text-2);
  transition: color var(--transition), background var(--transition);
  gap: 2px;
}

.nav-sub {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: var(--clr-text-3);
  font-family: var(--font-sans);
}

.global-nav ul li a:hover {
  color: var(--clr-primary);
  background: rgba(200, 145, 44, 0.05);
}

.global-nav ul li a:hover .nav-sub {
  color: var(--clr-primary-dark);
}

/* Hamburger */
.hamburger-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1100;
}

.hamburger-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 0px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.hamburger-btn.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger-btn.active span:nth-child(2) {
  opacity: 0;
}
.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ===================================================
   HERO
   =================================================== */
.hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 0 60px;
  background-color: var(--clr-bg);
  background-image: url('img/hero.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* 格子柄の背景装飾のみを残す */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 80px,
      rgba(200,145,44,0.02) 80px,
      rgba(200,145,44,0.02) 81px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 80px,
      rgba(200,145,44,0.02) 80px,
      rgba(200,145,44,0.02) 81px
    );
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(22, 19, 16, 0.4) 0%, rgba(22, 19, 16, 0.9) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 2rem 1.5rem;
}

/* タグの角を直線にしてカプセル感を排除 */
.hero-tag {
  font-size: 0.85rem;
  letter-spacing: 0.25em;
  color: var(--clr-primary);
  background: rgba(200, 145, 44, 0.05);
  border: 1px solid var(--clr-border);
  display: inline-block;
  padding: 0.4rem 1.4rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
}

.title-kanji {
  font-family: var(--font-brush);
  font-size: clamp(5rem, 16vw, 9rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: 0.15em;
  color: #ffffff;
}

.title-ruby {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  letter-spacing: 0.5em;
  color: var(--clr-text-2);
  margin-top: 0.5rem;
}

.hero-copy {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--clr-text);
  line-height: 2;
  margin-bottom: 2rem;
}

/* バッジの丸みを削除して長方形に */
.hero-badges {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.badge {
  background: rgba(117, 156, 58, 0.08);
  border: 1px solid var(--clr-border);
  color: var(--clr-accent-2);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  padding: 0.4rem 1.2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-serif);
  white-space: nowrap;
}

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

/* Scroll Indicator */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
}

.hero-scroll span {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--clr-text-3);
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, var(--clr-primary), transparent);
  animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ===================================================
   ANNOUNCEMENT BAR
   =================================================== */
/* グラデーションを廃止し、日本の漆塗りや伝統的な落ち着いた朱赤のソリッドに */
.announcement-bar {
  background-color: var(--clr-accent);
  border-bottom: 1px solid rgba(0, 0, 0, 0.2);
  padding: 0.75rem 1.5rem;
  text-align: center;
}

.announcement-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.85rem;
  font-family: var(--font-serif);
}

.sp-announcement {
  display: none !important;
}

.announcement-sep {
  color: rgba(255,255,255,0.3);
}

.announcement-item a {
  text-decoration: underline;
  color: #fff;
}

.announcement-item {
  color: #fff;
  white-space: nowrap;
}

/* ===================================================
   CONCEPT SECTION
   =================================================== */
.concept-section {
  background: var(--clr-bg-2);
}

/* メインこだわり：角丸を完全に削除し、障子や格子を意識した直線枠へ */
.feature-main {
  position: relative;
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
}

/* 丸薬風カプセルを四角くし、金地に黒文字のフラットな木札風デザインに */
.feature-main-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: var(--clr-primary);
  color: #110e0c;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  padding: 0.5rem 1.2rem;
  border-radius: 0px;
  font-family: var(--font-serif);
  z-index: 2;
}

.feature-main-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 0;
}

.feature-main-img {
  padding: 2rem;
}

.feature-main-text {
  padding: 2.5rem 2.5rem 2.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
}

.feature-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--clr-primary);
  text-transform: uppercase;
}

.feature-heading {
  font-family: var(--font-brush);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 400;
  color: var(--clr-text);
  line-height: 1.6;
}

.feature-highlight {
  color: var(--clr-primary-light);
  background: rgba(200, 145, 44, 0.08);
  padding: 0 0.3em;
  border-radius: 0px;
}

.feature-body {
  color: var(--clr-text-2);
  font-size: 0.95rem;
  line-height: 1.9;
}

.feature-body strong {
  color: var(--clr-primary-light);
}

.feature-point-list {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.feature-point {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--clr-text);
}

.point-icon {
  color: var(--clr-accent-2);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

/* サブこだわり */
.features-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* 角丸をなくし、ホバー時の浮遊アニメーション（AIテンプレートの定番）をシンプルな枠線ハイライトに変更 */
.feature-sub-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition), background-color var(--transition);
}

.feature-sub-card:hover {
  border-color: var(--clr-primary);
  background-color: var(--clr-bg-4);
  transform: none;
}

.feature-sub-text {
  padding: 1.5rem;
}

.feature-sub-text h3 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--clr-primary-light);
  margin-bottom: 0.75rem;
}

.feature-sub-text p {
  font-size: 0.9rem;
  color: var(--clr-text-2);
  line-height: 1.8;
}

/* ===================================================
   GALLERY SECTION
   =================================================== */
.gallery-section {
  background: var(--clr-bg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* 角丸を完全に削除し、縦横比を1:1に固定して画像をきれいに表示 */
.gallery-item {
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  aspect-ratio: 1/1;
  transition: border-color var(--transition);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.gallery-item:hover {
  border-color: var(--clr-primary);
  transform: none;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ---------- PC時はスマホ用無限ループを非表示 ---------- */
.gallery-loop-container {
  display: none;
}

/* ===================================================
   INFO SECTION
   =================================================== */
.info-section {
  background: var(--clr-bg-2);
}

.info-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  align-items: start;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.info-table tr {
  border-bottom: 1px solid var(--clr-border);
}

.info-table tr:last-child {
  border-bottom: none;
}

.info-table th {
  padding: 1.2rem 1rem;
  width: 30%;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--clr-text-2);
  text-align: left;
  vertical-align: top;
  white-space: nowrap;
}

.info-table td {
  padding: 1.2rem 1rem;
  color: var(--clr-text);
  line-height: 1.8;
}

.info-table td a {
  color: var(--clr-primary-light);
  text-decoration: underline;
  font-size: 1.1rem;
  font-family: var(--font-serif);
  letter-spacing: 0.05em;
}

.info-table td a:hover {
  color: var(--clr-primary);
}

.hours-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hours-day {
  font-weight: 600;
  color: var(--clr-primary-light);
}

.hours-time {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  font-size: 0.9rem;
}

.holiday-badge {
  display: inline-block;
  background: rgba(200, 80, 60, 0.15);
  border: 1px solid rgba(200, 80, 60, 0.4);
  color: #e87060;
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  margin-right: 0.5rem;
  margin-bottom: 0.3rem;
}

.payment-badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  margin-right: 0.5rem;
  margin-bottom: 0.3rem;
}

.payment-badge.ok {
  background: rgba(117, 156, 58, 0.15);
  border: 1px solid rgba(117, 156, 58, 0.4);
  color: var(--clr-accent-2);
}

.payment-badge.ng {
  background: rgba(180, 90, 70, 0.15);
  border: 1px solid rgba(180, 90, 70, 0.4);
  color: #d07060;
}

/* CTA Card */
.cta-card {
  background: var(--clr-bg-3);
  border: 1px solid var(--clr-border-2);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  position: sticky;
  top: 90px;
}

.cta-lead {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--clr-text-2);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.cta-tel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1rem;
  background-color: var(--clr-primary);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  transition: all var(--transition);
}

.cta-tel:hover {
  filter: brightness(1.1);
  transform: none;
  box-shadow: none;
}

.cta-tel-icon {
  font-size: 1.4rem;
}

.cta-tel-num {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: #110e0c;
  letter-spacing: 0.05em;
}

.cta-hours {
  font-size: 0.8rem;
  color: var(--clr-text-3);
  line-height: 1.9;
  text-align: left;
}

.cta-closed {
  color: #e87060;
  margin-top: 0.25rem;
}

/* ===================================================
   ACCESS SECTION
   =================================================== */
.access-section {
  background: var(--clr-bg);
}

.access-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--clr-border-2);
  box-shadow: none;
}

.map-wrap iframe {
  display: block;
  width: 100%;
}

.access-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.access-address h3,
.access-routes h3,
.access-parking h3 {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  color: var(--clr-primary);
  margin-bottom: 0.6rem;
  border-left: 2px solid var(--clr-primary);
  padding-left: 0.75rem;
}

.access-address p,
.access-parking p {
  font-size: 0.95rem;
  color: var(--clr-text-2);
  line-height: 1.9;
}

.route-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem;
  background: var(--clr-surface);
  border-radius: var(--radius-md);
  margin-bottom: 0.5rem;
  border: 1px solid var(--clr-border);
}

.route-item div {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.route-item strong {
  font-size: 0.95rem;
  color: var(--clr-text);
  font-family: var(--font-serif);
}

.route-item span {
  font-size: 0.85rem;
  color: var(--clr-primary-light);
  font-weight: 600;
}

/* ===================================================
   CONTACT CTA
   =================================================== */
.contact-cta {
  position: relative;
  text-align: center;
  padding: var(--space-xl) 1.5rem;
  overflow: hidden;
  background-color: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border-2);
  border-bottom: 1px solid var(--clr-border-2);
}

.contact-cta-bg {
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 30px,
      rgba(200,145,44,0.01) 30px,
      rgba(200,145,44,0.01) 31px
    );
  pointer-events: none;
}

.contact-cta-inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.contact-cta-en {
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--clr-primary);
  margin-bottom: 0.75rem;
}

.contact-cta-title {
  font-family: var(--font-brush);
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--clr-text);
  margin-bottom: 1rem;
}

.contact-cta-body {
  color: var(--clr-text-2);
  font-size: 0.95rem;
  line-height: 1.9;
  margin-bottom: 2.5rem;
}

.cta-big-tel {
  display: inline-flex;
  align-items: baseline;
  gap: 1rem;
  background-color: var(--clr-primary);
  color: #110e0c;
  padding: 1.25rem 3rem;
  border-radius: var(--radius-md);
  transition: all var(--transition);
  margin-bottom: 2rem;
  box-shadow: none;
  border: 1px solid var(--clr-primary);
}

.cta-big-tel:hover {
  transform: translateY(-2px);
  background-color: var(--clr-primary-light);
  border-color: var(--clr-primary-light);
  box-shadow: none;
}

.tel-label {
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  font-family: var(--font-serif);
  opacity: 0.85;
}

.tel-number {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.contact-cta-note {
  font-size: 0.85rem;
  color: var(--clr-text-3);
  line-height: 1.9;
}

/* ===================================================
   FOOTER
   =================================================== */
.site-footer {
  background: #0f0d0b;
  padding: var(--space-lg) 0 var(--space-md);
  border-top: 1px solid var(--clr-border);
}

.footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--clr-border);
}

.footer-logo {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-nav ul {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-nav ul li a {
  font-size: 0.85rem;
  color: var(--clr-text-3);
  transition: color var(--transition);
  letter-spacing: 0.05em;
}

.footer-nav ul li a:hover {
  color: var(--clr-primary);
}

.footer-info {
  font-size: 0.8rem;
  color: var(--clr-text-3);
  line-height: 2;
  text-align: right;
}

.footer-info a:hover {
  color: var(--clr-primary);
}

.footer-copy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--clr-text-3);
  letter-spacing: 0.05em;
}

/* ===================================================
   PAGE TOP BUTTON
   =================================================== */
/* 丸（50%）から四角にして、シャドウを消し、明瞭なボーダーにする */
.page-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background-color: var(--clr-bg-3);
  color: var(--clr-primary);
  border: 1px solid var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0px;
  font-size: 0.75rem;
  box-shadow: none;
  transition: all var(--transition);
  opacity: 0;
  pointer-events: none;
  z-index: 999;
}

.page-top.visible {
  opacity: 1;
  pointer-events: all;
}

.page-top:hover {
  background-color: var(--clr-primary);
  color: #110e0c;
  transform: translateY(-2px);
}
@media (max-width: 900px) {
  .feature-main-inner {
    grid-template-columns: 1fr;
  }

  .feature-main-text {
    padding: 1.5rem 2rem 2rem;
  }

  .info-layout {
    grid-template-columns: 1fr;
  }

  .cta-card {
    position: static;
  }

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

/* ===================================================
   RESPONSIVE - MOBILE (max-width: 768px)
   =================================================== */
@media (max-width: 768px) {
  /* Header */
  .hamburger-btn {
    display: flex;
  }

  .global-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: rgba(22, 18, 14, 0.98);
    backdrop-filter: blur(20px);
    padding: 90px 2rem 2rem;
    transform: translateX(100%);
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 1px solid var(--clr-border-2);
    overflow-y: auto;
  }

  .global-nav.open {
    transform: translateX(0);
  }

  .global-nav ul {
    flex-direction: column;
    gap: 0;
  }

  .global-nav ul li a {
    flex-direction: row;
    justify-content: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid var(--clr-border);
    font-size: 1rem;
    color: var(--clr-text);
    gap: 0.75rem;
    border-radius: 0;
  }

  .nav-sub {
    font-size: 0.7rem;
    color: var(--clr-text-3);
  }

  /* Hero */
  .hero {
    min-height: 50vh;
    padding: 90px 0 50px;
    background-position: left center; /* 画像の左側をメインで映す */
  }

  .hero-badges {
    display: none;
  }

  .badge {
    font-size: 0.75rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 320px;
    justify-content: center;
  }

  /* Announcement */
  .pc-announcement {
    display: none !important;
  }

  .sp-announcement {
    display: flex !important;
  }

  .announcement-inner {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.75rem;
    text-align: center;
    align-items: center;
  }

  .announcement-item {
    white-space: normal;
    text-align: center;
    max-width: 100%;
  }

  .announcement-sep {
    display: none;
  }

  /* Features Sub */
  .features-sub {
    grid-template-columns: 1fr;
  }

  /* Gallery */
  .gallery-grid {
    display: none;
  }

  .gallery-loop-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    overflow: hidden;
    padding: 1rem 0;
  }

  .gallery-loop-row {
    display: flex;
    width: 100%;
  }

  .gallery-track {
    display: flex;
    gap: 12px;
    width: max-content;
    animation: marquee-left 18s linear infinite;
  }

  .gallery-track.reverse {
    animation: marquee-right 18s linear infinite;
  }

  .gallery-track img {
    width: 140px;
    height: 140px;
    object-fit: cover;
    border: 1px solid var(--clr-border);
  }

  /* Info Table */
  .info-table th {
    width: 35%;
    font-size: 0.8rem;
    padding: 0.9rem 0.75rem;
    white-space: normal;
  }

  .info-table td {
    padding: 0.9rem 0.75rem;
    font-size: 0.9rem;
  }

  /* Footer */
  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-nav ul {
    justify-content: center;
  }

  .footer-info {
    text-align: center;
  }

  /* CTA Tel */
  .cta-big-tel {
    padding: 1rem 2rem;
  }
}

/* ===================================================
   RESPONSIVE - SMALL MOBILE (max-width: 480px)
   =================================================== */
@media (max-width: 480px) {
  .section {
    padding: 3.5rem 0;
  }

  .tel-number {
    font-size: 1.6rem;
  }

  .feature-main-img {
    padding: 1rem;
  }

  .feature-main-text {
    padding: 1rem 1.25rem 1.5rem;
  }

  .info-table th {
    width: 32%;
  }
}

/* ---------- Loop Animation for Mobile Gallery ---------- */
@keyframes marquee-left {
  0% {
    transform: translateX(0);
  }
  100% {
    /* アイテム3枚分+gap(12px)3個分の移動。トラックの正確な半分の幅 */
    /* フレキシブルに対応するため、画像幅140px * 3 + gap 12px * 3 = 456px */
    transform: translateX(calc(-50% - 6px));
  }
}

@keyframes marquee-right {
  0% {
    transform: translateX(calc(-50% - 6px));
  }
  100% {
    transform: translateX(0);
  }
}