/* ===================================
   やきとり・一番星 - メインスタイルシート
   大衆居酒屋テイスト / レスポンシブデザイン
   =================================== */

/* カラーパレット & 変数 */
:root {
  --red-deep:    #c0170e;
  --red-main:    #d42a1f;
  --red-bright:  #e83929;
  --red-light:   #f5544a;
  --yellow-main: #f5a800;
  --yellow-warm: #f7bc2a;
  --yellow-pale: #fde490;
  --cream:       #fdf5e6;
  --ivory:       #faf3e0;
  --brown-dark:  #2c1a0e;
  --brown-mid:   #4a2e14;
  --brown-light: #8b5e2a;
  --charcoal:    #1a1a1a;
  --dark:        #111111;
  --gray-dark:   #3a3a3a;
  --gray-mid:    #888888;
  --gray-light:  #c8c8c8;
  --gray-bg:     #b0b0b0;
  --white:       #ffffff;
  --font-serif:  'Noto Serif JP', serif;
  --font-sans:   'Noto Sans JP', sans-serif;
  --transition:  0.3s ease;
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.15);
  --shadow-md:   0 4px 20px rgba(0,0,0,0.25);
  --shadow-lg:   0 8px 40px rgba(0,0,0,0.35);
}

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

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

body {
  font-family: var(--font-sans);
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.7;
  overflow-x: hidden;
}

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

a:hover {
  opacity: 0.8;
}

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

ul, ol {
  list-style: none;
}

/* コンテナ */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* セクション共通 */
.section {
  padding: 80px 0;
}

/* ===================================
   グレープレースホルダー
   =================================== */
.img-placeholder {
  background: #a8a8a8;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  position: relative;
  overflow: hidden;
}

.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 8px,
    rgba(255,255,255,0.08) 8px,
    rgba(255,255,255,0.08) 16px
  );
}

.placeholder-text {
  color: rgba(255,255,255,0.7);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 8px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(0,0,0,0.2);
}

.img-placeholder.large {
  min-height: 320px;
}

.img-placeholder.small {
  min-height: 140px;
}

.img-placeholder.menu-img {
  min-height: 180px;
}

.img-placeholder.gallery-img {
  height: 100%;
  min-height: 200px;
}

.img-placeholder.enkai-bg-img {
  position: absolute;
  inset: 0;
  min-height: auto;
  height: 100%;
  opacity: 0.6;
}

/* ===================================
   セクションヘッダー
   =================================== */
.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--red-main);
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--brown-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}

.title-deco {
  width: 60px;
  height: 3px;
  background: var(--red-main);
  margin: 0 auto 16px;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--gray-dark);
  max-width: 540px;
  margin: 0 auto;
}

/* 白版ヘッダー */
.section-header-white .section-label {
  color: var(--yellow-warm);
}

.section-title-white {
  color: var(--white) !important;
}

.title-deco-white {
  background: var(--yellow-warm) !important;
}

.section-sub-white {
  color: rgba(255,255,255,0.85) !important;
}

/* ボタン */
.btn {
  display: inline-block;
  padding: 14px 36px;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}

.btn-primary {
  background: var(--red-main);
  color: var(--white);
  border-color: var(--red-main);
}

.btn-primary:hover {
  background: var(--red-deep);
  border-color: var(--red-deep);
  opacity: 1;
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn-secondary:hover {
  background: var(--white);
  color: var(--red-main);
  opacity: 1;
}

/* ===================================
   ヘッダー
   =================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(26, 10, 5, 0.97);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
}

.logo-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.1;
}

.logo-jp {
  font-family: var(--font-serif);
  font-size: 0.65rem;
  color: var(--yellow-warm);
  letter-spacing: 0.2em;
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.05em;
}

.header-nav .nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--white);
  padding: 8px 14px;
  letter-spacing: 0.05em;
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--yellow-warm);
  opacity: 1;
}

.reserve-btn {
  background: var(--red-main);
  color: var(--white) !important;
  padding: 8px 20px;
  border: 1px solid var(--red-main);
  transition: background var(--transition), border-color var(--transition);
}

.reserve-btn:hover {
  background: var(--red-deep);
  border-color: var(--red-deep);
  opacity: 1;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  transition: all var(--transition);
}

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

/* モバイルメニュー */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--brown-dark);
  z-index: 999;
  padding: 80px 32px 40px;
  transition: right 0.4s ease;
  box-shadow: -4px 0 20px rgba(0,0,0,0.4);
}

.mobile-menu.open {
  right: 0;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  padding: 16px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  letter-spacing: 0.1em;
  transition: color var(--transition), padding-left var(--transition);
}

.mobile-nav-link:hover {
  color: var(--yellow-warm);
  padding-left: 8px;
  opacity: 1;
}

/* ===================================
   ヒーローセクション
   =================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  filter: brightness(0.85) contrast(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(20, 5, 2, 0.55) 0%,
    rgba(10, 3, 1, 0.75) 60%,
    rgba(5, 1, 0, 0.88) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 120px 24px 80px;
  max-width: 800px;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  background: var(--red-main);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 20px;
  letter-spacing: 0.2em;
  margin-bottom: 24px;
  border: 1px solid rgba(255,255,255,0.3);
}

.hero-title {
  margin-bottom: 24px;
  line-height: 1.1;
}

.hero-title-sub {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 3vw, 1.4rem);
  font-weight: 500;
  color: var(--yellow-warm);
  letter-spacing: 0.4em;
  margin-bottom: 8px;
}

.hero-title-main {
  display: block;
  font-family: var(--font-serif);
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.05em;
  text-shadow: 0 4px 20px rgba(0,0,0,0.6);
}

.hero-catch {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--yellow-pale);
  letter-spacing: 0.15em;
  line-height: 2;
  margin-bottom: 36px;
  padding: 16px 24px;
  border-top: 1px solid rgba(245,168,0,0.4);
  border-bottom: 1px solid rgba(245,168,0,0.4);
}

.hero-info-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 16px 32px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-info-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 8px 24px;
}

.hero-info-item a {
  color: inherit;
}

.info-label {
  font-size: 0.7rem;
  color: var(--yellow-warm);
  letter-spacing: 0.15em;
  font-weight: 700;
}

.info-value {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--white);
  font-weight: 700;
}

.hero-info-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.2);
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.6), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ===================================
   お知らせティッカー
   =================================== */
.info-ticker {
  background: var(--red-main);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  height: 44px;
}

.ticker-label {
  background: var(--brown-dark);
  color: var(--yellow-warm);
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0 20px;
  display: flex;
  align-items: center;
  white-space: nowrap;
  letter-spacing: 0.1em;
  flex-shrink: 0;
}

.ticker-wrap {
  flex: 1;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker-text {
  white-space: nowrap;
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  animation: ticker 28s linear infinite;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===================================
   お店についてセクション
   =================================== */
.about {
  background: var(--ivory);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.about-img-wrap {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-img-large {
  width: 100%;
  height: 280px;
  object-fit: cover;
  border: 3px solid var(--brown-dark);
}

.about-img-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.about-img-small {
  width: 100%;
  height: 130px;
  object-fit: cover;
  border: 3px solid var(--brown-dark);
}

.about-catch {
  margin-bottom: 20px;
}

.about-catch-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--red-main);
  letter-spacing: 0.05em;
  display: inline-block;
  border-bottom: 3px solid var(--yellow-main);
  padding-bottom: 8px;
}

.about-lead {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-body {
  font-size: 0.95rem;
  color: var(--gray-dark);
  line-height: 1.9;
  margin-bottom: 16px;
}

.feature-list {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: var(--white);
  border-left: 4px solid var(--red-main);
  box-shadow: var(--shadow-sm);
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  background: var(--red-main);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.feature-text strong {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--brown-dark);
}

.feature-text span {
  font-size: 0.82rem;
  color: var(--gray-mid);
}

/* ===================================
   キャッチ帯
   =================================== */
.catch-strip {
  background: var(--brown-dark);
  padding: 40px 0;
}

.catch-strip-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}

.catch-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 40px;
}

.catch-num {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--yellow-warm);
  letter-spacing: 0.1em;
}

.catch-txt {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.1em;
}

.catch-divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.15);
}

/* ===================================
   お品書きセクション
   =================================== */
.menu {
  background: var(--cream);
}

.menu-category {
  margin-bottom: 56px;
}

.menu-cat-title {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--brown-dark);
  margin-bottom: 28px;
  letter-spacing: 0.1em;
}

.cat-line {
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, var(--red-main), transparent);
}

.cat-line:last-child {
  background: linear-gradient(to left, var(--red-main), transparent);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.menu-card {
  background: var(--white);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow var(--transition);
}

.menu-card:hover {
  transform: translateY(-8px) rotate(2deg) scale(1.02);
  box-shadow: var(--shadow-lg);
}

.menu-card:nth-child(even):hover {
  transform: translateY(-8px) rotate(-2deg) scale(1.02);
}

.menu-card-body {
  padding: 16px;
  border-top: 3px solid var(--yellow-main);
}

.menu-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--brown-dark);
  margin-bottom: 6px;
}

.menu-desc {
  font-size: 0.8rem;
  color: var(--gray-mid);
  line-height: 1.6;
}

.menu-note {
  padding: 20px;
  background: var(--white);
  border-left: 3px solid var(--gray-light);
  font-size: 0.82rem;
  color: var(--gray-mid);
  line-height: 1.8;
}

/* ===================================
   宴会セクション
   =================================== */
.enkai {
  position: relative;
  padding: 100px 0;
  overflow: hidden;
}

.enkai-bg {
  position: absolute;
  inset: 0;
}

.enkai-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(192,23,14,0.9) 0%, rgba(26,10,5,0.92) 100%);
}

.enkai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.enkai-card {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 36px 28px;
  text-align: center;
  transition: background var(--transition), border-color var(--transition);
}

.enkai-card:hover {
  background: rgba(255,255,255,0.18);
  border-color: rgba(245,168,0,0.5);
}

.enkai-card-icon {
  width: 64px;
  height: 64px;
  background: var(--yellow-main);
  color: var(--brown-dark);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.enkai-card-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.enkai-card-text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
}

.enkai-contact {
  text-align: center;
}

.enkai-contact-text {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.btn-enkai {
  display: inline-block;
  background: var(--yellow-main);
  color: var(--brown-dark);
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 900;
  padding: 16px 48px;
  letter-spacing: 0.1em;
  border: 2px solid var(--yellow-main);
  transition: all var(--transition);
}

.btn-enkai:hover {
  background: transparent;
  color: var(--yellow-main);
  opacity: 1;
}

/* ===================================
   ギャラリーセクション
   =================================== */
.gallery {
  background: var(--ivory);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 12px;
  margin-bottom: 40px;
}

.gallery-item {
  overflow: hidden;
  min-height: 200px;
}

.gallery-item-large {
  grid-column: span 1;
  grid-row: span 2;
  min-height: 412px;
}

.gallery-instagram {
  text-align: center;
}

.gallery-instagram p {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--gray-dark);
  margin-bottom: 16px;
}

.instagram-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 12px 32px;
  letter-spacing: 0.05em;
  transition: opacity var(--transition), transform var(--transition);
}

.instagram-btn:hover {
  opacity: 0.9;
  transform: translateY(-2px);
}

.ig-icon {
  width: 20px;
  height: 20px;
  fill: var(--white);
}

/* ===================================
   アクセスセクション
   =================================== */
.access {
  background: var(--cream);
}

.access-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.shop-info-table {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--gray-light);
}

.shop-info-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  border-bottom: 1px solid var(--gray-light);
}

.shop-info-row:last-child {
  border-bottom: none;
}

.shop-info-label {
  background: var(--brown-dark);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 16px 14px;
  display: flex;
  align-items: flex-start;
  letter-spacing: 0.05em;
}

.shop-info-value {
  background: var(--white);
  color: var(--charcoal);
  font-size: 0.92rem;
  padding: 16px 20px;
  line-height: 1.7;
}

.shop-info-value small {
  font-size: 0.78rem;
  color: var(--gray-mid);
}

.tel-link {
  color: var(--red-main);
  font-weight: 700;
  font-size: 1.1rem;
  transition: color var(--transition);
}

.tel-link:hover {
  color: var(--red-deep);
  opacity: 1;
}

.map-wrap {
  width: 100%;
  overflow: hidden;
  border: 3px solid var(--brown-dark);
  margin-bottom: 12px;
}

.map-link-btn {
  display: block;
  text-align: center;
  background: var(--charcoal);
  color: var(--white);
  font-family: var(--font-serif);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 12px;
  letter-spacing: 0.05em;
  transition: background var(--transition);
}

.map-link-btn:hover {
  background: var(--brown-dark);
  opacity: 1;
}

/* ===================================
   ご予約セクション
   =================================== */
.reserve {
  background: var(--brown-dark);
}

.reserve .section-header .section-label {
  color: var(--yellow-warm);
}

.reserve .section-title {
  color: var(--white);
}

.reserve .title-deco {
  background: var(--yellow-warm);
}

.reserve .section-sub {
  color: rgba(255,255,255,0.75);
}

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

.reserve-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 36px 24px;
  text-align: center;
  transition: background var(--transition);
}

.reserve-card:hover {
  background: rgba(255,255,255,0.12);
}

.reserve-card-icon {
  width: 56px;
  height: 56px;
  background: var(--red-main);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
}

.reserve-card-icon svg {
  width: 28px;
  height: 28px;
  fill: var(--white);
}

.reserve-card-icon-tabelog {
  background: #ff4747;
}

.reserve-card-icon-hp {
  background: #ff6600;
}

.reserve-card-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 900;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}

.reserve-card-text {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 24px;
  line-height: 1.6;
}

.reserve-action-btn {
  display: block;
  padding: 12px 20px;
  font-family: var(--font-serif);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-align: center;
  transition: all var(--transition);
}

.tel-btn {
  background: var(--red-main);
  color: var(--white);
  border: 2px solid var(--red-main);
  font-size: 1.1rem;
}

.tel-btn:hover {
  background: transparent;
  color: var(--red-light);
  border-color: var(--red-light);
  opacity: 1;
}

.tabelog-btn {
  background: var(--yellow-main);
  color: var(--brown-dark);
  border: 2px solid var(--yellow-main);
}

.tabelog-btn:hover {
  background: transparent;
  color: var(--yellow-warm);
  border-color: var(--yellow-warm);
  opacity: 1;
}

.hp-btn {
  background: #ff6600;
  color: var(--white);
  border: 2px solid #ff6600;
}

.hp-btn:hover {
  background: transparent;
  color: #ff8833;
  border-color: #ff8833;
  opacity: 1;
}

/* ===================================
   フッター
   =================================== */
.site-footer {
  background: var(--dark);
  color: var(--white);
}

.footer-top {
  padding: 60px 0 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr;
  gap: 48px;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 16px;
}

.footer-logo-sub {
  font-family: var(--font-serif);
  font-size: 0.7rem;
  color: var(--yellow-warm);
  letter-spacing: 0.2em;
}

.footer-logo-main {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--white);
  letter-spacing: 0.05em;
}

.footer-catch {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

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

.sns-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  transition: opacity var(--transition);
}

.sns-btn svg {
  width: 16px;
  height: 16px;
  fill: var(--white);
}

.sns-btn:hover {
  opacity: 0.85;
}

.footer-info-title {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--yellow-warm);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

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

.footer-info-list li {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

.footer-info-list a {
  color: rgba(255,255,255,0.65);
  transition: color var(--transition);
}

.footer-info-list a:hover {
  color: var(--yellow-warm);
  opacity: 1;
}

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

.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition), padding-left var(--transition);
  display: block;
}

.footer-nav-list a:hover {
  color: var(--yellow-warm);
  padding-left: 6px;
  opacity: 1;
}

.footer-bottom {
  padding: 20px 0;
  text-align: center;
}

.copyright {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* ===================================
   トップへ戻るボタン
   =================================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  background: var(--red-main);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  z-index: 500;
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--red-deep);
  opacity: 1;
}

.back-to-top svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
}

/* ===================================
   アニメーション（スクロール）
   =================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===================================
   レスポンシブデザイン
   =================================== */

/* タブレット（768px〜1024px） */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-img-sub {
    grid-template-columns: 1fr 1fr;
  }

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

  .enkai-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .reserve-cards {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

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

  .gallery-item-large {
    grid-column: span 2;
    grid-row: span 1;
    min-height: 280px;
  }

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

  .catch-strip-inner {
    flex-direction: column;
    gap: 0;
  }

  .catch-divider {
    width: 80%;
    height: 1px;
  }
}

/* スマートフォン（767px以下） */
@media (max-width: 767px) {
  .section {
    padding: 56px 0;
  }

  .header-nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    height: 100vh;
    height: 100dvh;
    min-height: auto;
  }

  .hero-content {
    padding: 80px 16px 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
  }

  .hero-badge {
    font-size: 0.75rem;
    padding: 4px 12px;
    margin-bottom: 12px;
  }

  .hero-title {
    margin-bottom: 12px;
  }

  .hero-title-sub {
    font-size: 0.9rem;
    letter-spacing: 0.3em;
    margin-bottom: 4px;
  }

  .hero-title-main {
    font-size: clamp(2.5rem, 12vw, 4.5rem);
  }

  .hero-catch {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 16px;
    padding: 8px 16px;
  }

  .hero-info-strip {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    gap: 0;
    padding: 8px 4px;
    margin-bottom: 20px;
    width: 100%;
    max-width: 480px;
  }

  .hero-info-divider {
    width: 1px;
    height: 24px;
    background: rgba(255,255,255,0.2);
  }

  .hero-info-item {
    padding: 2px 8px;
    flex: 1;
  }

  .info-label {
    font-size: 0.6rem;
  }

  .info-value {
    font-size: 0.85rem;
  }

  .hero-btns {
    display: flex;
    flex-direction: row;
    gap: 10px;
    width: 100%;
    max-width: 340px;
  }

  .hero-btns .btn {
    width: 50%;
    padding: 10px 8px;
    font-size: 0.85rem;
  }

  .hero-scroll {
    display: none;
  }

  .menu-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .gallery-grid {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-item-large {
    grid-column: span 2;
    min-height: 200px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .hero-title-main {
    font-size: clamp(3rem, 16vw, 5rem);
  }

  .enkai {
    padding: 72px 0;
  }
}

/* 小型スマートフォン（480px以下） */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .menu-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item-large {
    grid-column: span 1;
    min-height: 200px;
  }

  .hero-catch {
    font-size: 0.82rem;
    padding: 6px 10px;
    margin-bottom: 12px;
  }

  .hero-info-strip {
    margin-bottom: 12px;
  }

  .hero-content {
    padding-top: 70px;
  }

  .catch-item {
    padding: 12px 20px;
  }
}

/* ===================================
   大衆居酒屋テイストのアニメーション（賑やか演出）
   =================================== */

/* 1. 提灯ゆらゆら揺れるアニメーション (赤バッジ、特徴アイコン、カードアイコンに適用) */
@keyframes lanternSwing {
  0% { transform: rotate(0deg); }
  25% { transform: rotate(2.5deg); }
  75% { transform: rotate(-2.5deg); }
  100% { transform: rotate(0deg); }
}

.hero-badge, 
.feature-icon-wrap,
.enkai-card-icon,
.reserve-card-icon {
  transform-origin: top center;
  animation: lanternSwing 3.5s ease-in-out infinite;
}

/* 2. 電飾・看板ネオン風の明滅アニメーション (ヒーロー店名に適用) */
@keyframes neonGlow {
  0%, 100% {
    text-shadow: 
      0 0 6px rgba(245, 168, 0, 0.4), 
      0 0 15px rgba(245, 168, 0, 0.3), 
      0 4px 20px rgba(0,0,0,0.6);
  }
  50% {
    text-shadow: 
      0 0 15px rgba(245, 168, 0, 0.8), 
      0 0 30px rgba(212, 42, 31, 0.6), 
      0 4px 25px rgba(0,0,0,0.7);
  }
}

.hero-title-main {
  animation: neonGlow 3s infinite ease-in-out;
}

/* 3. 客引き「ぷるぷる」アピールアニメーション (主要なご予約・お問い合わせボタンに適用) */
@keyframes attentionWobble {
  0%, 88%, 100% { transform: scale(1) rotate(0deg); }
  90% { transform: scale(1.04) rotate(3deg); }
  92% { transform: scale(1.04) rotate(-3deg); }
  94% { transform: scale(1.04) rotate(3deg); }
  96% { transform: scale(1.04) rotate(-3deg); }
  98% { transform: scale(1.04) rotate(1.5deg); }
}

/* 各種主要予約ボタンにぷるぷる動作を追加 */
.btn-primary, 
.btn-enkai, 
.tel-btn,
.tabelog-btn,
.hp-btn {
  animation: attentionWobble 6s infinite ease-in-out;
  display: inline-block;
}

/* ホバー時はぷるぷるよりホバーアクションを優先 */
.btn-primary:hover, 
.btn-enkai:hover, 
.tel-btn:hover,
.tabelog-btn:hover,
.hp-btn:hover {
  animation: none;
  transform: scale(1.03) translateY(-2px);
}

/* ===================================
   お品書きスライダー ＆ モーダル（浮き出るメニュー）
   =================================== */

.menu-slider-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  background: var(--white);
  border: 3px solid var(--brown-dark);
  padding: 32px;
  align-items: center;
  margin-bottom: 40px;
}

.menu-slider-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 3px solid var(--brown-dark);
}

.menu-slideshow {
  position: relative;
  width: 100%;
  height: 100%;
}

.menu-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  z-index: 1;
}

.menu-slide.active {
  opacity: 1;
  z-index: 2;
}

.menu-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.menu-dot {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid var(--brown-dark);
  cursor: pointer;
  transition: background var(--transition);
}

.menu-dot.active {
  background: var(--yellow-main);
}

.menu-info-box {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.menu-info-title-main {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--brown-dark);
  border-bottom: 3px solid var(--red-main);
  padding-bottom: 6px;
  letter-spacing: 0.05em;
}

.menu-info-text {
  font-size: 0.92rem;
  color: var(--gray-dark);
  line-height: 1.8;
}

.menu-detail-btn {
  padding: 12px 36px;
  font-size: 0.95rem;
}

/* モーダル（お品書きポップアップ） */
.modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal.open {
  opacity: 1;
  pointer-events: all;
}

.modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
}

.modal-content {
  position: relative;
  z-index: 3001;
  background: var(--white);
  border: 4px solid var(--brown-dark);
  max-width: 90%;
  max-height: 90%;
  width: 640px;
  display: flex;
  flex-direction: column;
  transform: translateY(24px);
  transition: transform var(--transition);
}

.modal.open .modal-content {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2.8rem;
  cursor: pointer;
  transition: color var(--transition);
  line-height: 1;
  padding: 4px;
}

.modal-close:hover {
  color: var(--yellow-warm);
}

.modal-body {
  overflow-y: auto;
  padding: 16px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--cream);
}

.modal-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border: 3px solid var(--brown-dark);
}

/* スマホ対応（メニュー部分） */
@media (max-width: 767px) {
  .menu-slider-layout {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 16px;
  }
  
  .menu-info-title-main {
    font-size: 1.2rem;
  }
}