/* ============================================================
   kiyora -きよら- | style.css
   ============================================================ */

:root {
  --color-dark:    #3a3028;
  --color-gold:    #c9a84c;
  --color-gold-lt: #d4b483;
  --color-beige:   #faf8f4;
  --color-beige2:  #f5f0e8;
  --color-text:    #3a3028;
  --color-sub:     #7a6a58;
  --color-light:   #9a8a78;
  --color-line:    #e4ddd2;

  --font-en: 'Cormorant Garamond', serif;
  --font-ja: 'Noto Serif JP', serif;

  --space-xs: 8px;
  --space-sm: 16px;
  --space-md: 32px;
  --space-lg: 64px;
  --space-xl: 96px;

  --radius: 4px;
  --shadow: 0 2px 20px rgba(58,48,40,0.08);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ja);
  background: var(--color-beige);
  color: var(--color-text);
  line-height: 1.8;
  font-size: 15px;
}

img { max-width:100%; display:block; }
a { color: inherit; text-decoration: none; }

/* ── 共通 ── */
.container { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.section { padding: var(--space-xl) 0; }
.section-sm { padding: var(--space-lg) 0; }

.section-label {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--color-light);
  text-align: center;
  display: block;
  margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-en);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 300;
  letter-spacing: 0.15em;
  text-align: center;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.section-title-ja {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-sub);
  text-align: center;
  margin-bottom: 48px;
}
.gold-line {
  width: 40px;
  height: 1px;
  background: var(--color-gold);
  margin: 16px auto 32px;
}
.divider {
  width: 1px;
  height: 40px;
  background: var(--color-gold);
  margin: 0 auto;
}

/* ── ボタン ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-ja);
  font-size: 13px;
  letter-spacing: 0.2em;
  border: none;
  cursor: pointer;
  transition: all 0.25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-dark);
  color: var(--color-gold-lt);
}
.btn-primary:hover { background: #2a2018; }
.btn-gold {
  background: var(--color-gold);
  color: #fff;
}
.btn-gold:hover { background: #b8943c; }
.btn-line {
  background: #06c755;
  color: #fff;
}
.btn-line:hover { background: #05b34a; }
.btn-outline {
  background: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-dark);
}
.btn-outline:hover { background: var(--color-dark); color: var(--color-gold-lt); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,248,244,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-line);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: var(--shadow); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.header-logo a {
  display: flex;
  flex-direction: column;
}
.logo-en {
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.2em;
  color: var(--color-dark);
  line-height: 1;
}
.logo-sub {
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--color-light);
  margin-top: 3px;
}

.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav a {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--color-sub);
  transition: color 0.2s;
}
.header-nav a:hover { color: var(--color-dark); }
.header-nav .nav-reserve {
  background: var(--color-dark);
  color: var(--color-gold-lt);
  padding: 8px 20px;
  font-size: 11px;
  letter-spacing: 0.15em;
}
.header-nav .nav-reserve:hover { background: #2a2018; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--color-dark);
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: var(--color-beige);
  border-top: 1px solid var(--color-line);
  padding: 16px 24px 24px;
  gap: 16px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--color-sub);
  padding: 8px 0;
  border-bottom: 1px solid var(--color-line);
}
.mobile-nav .nav-reserve {
  margin-top: 8px;
  text-align: center;
  background: var(--color-dark);
  color: var(--color-gold-lt);
  padding: 12px;
  letter-spacing: 0.2em;
  font-size: 13px;
  border-bottom: none;
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100svh;
  background: linear-gradient(160deg, #ede5d8 0%, #f5efe4 50%, #eae0d0 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 60px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(201,168,76,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 20% 70%, rgba(201,168,76,0.12) 0%, transparent 50%);
}
.hero-content { position: relative; z-index: 2; }
.hero .btn-outline { background: rgba(245, 240, 232, 0.85); }
.hero-tagline {
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--color-gold);
  margin-bottom: 24px;
}
.hero-title {
  font-family: var(--font-en);
  font-size: clamp(48px, 8vw, 80px);
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: 8px;
}
.hero-title-ja {
  font-size: clamp(14px, 2vw, 17px);
  font-weight: 300;
  letter-spacing: 0.5em;
  color: var(--color-sub);
  margin-bottom: 12px;
}
.hero-sub {
  font-family: var(--font-en);
  font-size: clamp(11px, 1.5vw, 13px);
  letter-spacing: 0.3em;
  color: var(--color-gold);
  margin-bottom: 48px;
}
.hero-catch {
  font-size: clamp(13px, 2vw, 16px);
  font-weight: 300;
  letter-spacing: 0.1em;
  color: var(--color-sub);
  line-height: 2;
  margin-bottom: 48px;
}
.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero-scroll {
  display: none;
}
.hero-scroll::after {
  content: '';
  display: block;
  width: 1px;
  height: 32px;
  background: var(--color-gold);
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0%,100% { opacity:0.3; transform: scaleY(1); }
  50% { opacity:1; transform: scaleY(1.2); }
}

/* ============================================================
   ABOUT / チクセキ疲労
   ============================================================ */
.about { background: var(--color-beige); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-badge {
  display: inline-block;
  background: var(--color-dark);
  color: var(--color-gold-lt);
  font-family: var(--font-en);
  font-size: 11px;
  letter-spacing: 0.25em;
  padding: 6px 20px;
  margin-bottom: 20px;
}
.about-heading {
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 400;
  letter-spacing: 0.1em;
  line-height: 1.7;
  margin-bottom: 20px;
  color: var(--color-dark);
}
.about-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 2;
  margin-bottom: 16px;
}
.about-visual {
  background: var(--color-beige2);
  border: 1px solid var(--color-line);
  padding: 48px 32px;
  text-align: center;
}
.about-visual-label {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-light);
  margin-bottom: 12px;
}
.about-visual-word {
  font-family: var(--font-en);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  display: block;
  margin-bottom: 8px;
}
.about-visual-ja {
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-dark);
  margin-bottom: 24px;
}
.about-visual-desc {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 1.9;
}

/* ============================================================
   MENU
   ============================================================ */
.menu-section { background: var(--color-dark); }
.menu-section .section-label { color: var(--color-gold); }
.menu-section .section-title { color: #fff; }
.menu-section .section-title-ja { color: rgba(255,255,255,0.4); }
.menu-section .gold-line { background: var(--color-gold); }

.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
}
.menu-tab {
  padding: 10px 32px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  border: 1px solid rgba(255,255,255,0.15);
  cursor: pointer;
  transition: all 0.25s;
  background: none;
}
.menu-tab:first-child { border-right: none; }
.menu-tab.active {
  background: var(--color-gold);
  color: var(--color-dark);
  border-color: var(--color-gold);
  font-weight: 400;
}
.menu-panel { display: none; }
.menu-panel.active { display: block; }

.menu-grid { display: flex; flex-direction: column; gap: 24px; }

.menu-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 28px 32px;
}
.menu-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.menu-card-name {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: #fff;
}
.menu-card-name small {
  display: block;
  font-size: 11px;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
  margin-top: 4px;
}
.menu-card-desc {
  font-size: 12px;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  line-height: 1.8;
}
.menu-prices {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.menu-price-item {
  flex: 1;
  min-width: 80px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,168,76,0.3);
  padding: 10px 8px;
  text-align: center;
}
.menu-price-time {
  font-family: var(--font-en);
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 4px;
}
.menu-price-val {
  font-family: var(--font-en);
  font-size: 16px;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}
.menu-note {
  margin-top: 8px;
  font-size: 11px;
  font-weight: 300;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.05em;
  line-height: 1.7;
}
.menu-option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 8px;
}
.menu-option-item {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.menu-option-name {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  letter-spacing: 0.05em;
}
.menu-option-price {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--color-gold);
}

/* ============================================================
   REVIEWS / TESTIMONIALS
   ============================================================ */
.reviews { background: var(--color-beige2); }
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.review-card {
  background: var(--color-beige);
  border: 1px solid var(--color-line);
  padding: 28px 24px;
  position: relative;
}
.review-stars {
  color: var(--color-gold);
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 12px;
}
.review-menu {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--color-light);
  margin-bottom: 12px;
}
.review-text {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 1.9;
  margin-bottom: 16px;
}
.review-meta {
  font-size: 11px;
  color: var(--color-light);
  letter-spacing: 0.05em;
}
.review-quote {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-en);
  font-size: 48px;
  color: var(--color-line);
  line-height: 1;
}

/* ============================================================
   MISSION
   ============================================================ */
.mission { background: var(--color-beige); }
.mission-inner { max-width: 680px; margin: 0 auto; text-align: center; }
.mission-lead {
  font-size: clamp(16px, 2.5vw, 20px);
  font-weight: 300;
  letter-spacing: 0.1em;
  line-height: 2;
  color: var(--color-dark);
  margin-bottom: 32px;
}
.mission-text {
  font-size: 14px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 2.2;
  text-align: left;
}
.mission-quote {
  font-family: var(--font-en);
  font-size: clamp(18px, 3vw, 24px);
  font-weight: 300;
  font-style: italic;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  margin: 40px 0;
  line-height: 1.7;
}

/* ============================================================
   HOURS & ACCESS
   ============================================================ */
.hours-access { background: var(--color-dark); }
.hours-access .section-label { color: var(--color-gold); }
.hours-access .section-title { color: #fff; }
.hours-access .section-title-ja { color: rgba(255,255,255,0.4); }
.hours-access .gold-line { background: var(--color-gold); }

.ha-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.ha-block-title {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.25em;
  color: var(--color-gold);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table td {
  padding: 10px 0;
  font-size: 13px;
  font-weight: 300;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.hours-table td:first-child {
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.08em;
  width: 110px;
}
.hours-table td:last-child {
  color: #fff;
  letter-spacing: 0.05em;
}
.hours-note {
  margin-top: 16px;
  font-size: 11px;
  font-weight: 300;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
  letter-spacing: 0.05em;
}
.access-addr {
  font-size: 14px;
  color: #fff;
  letter-spacing: 0.05em;
  line-height: 2;
  margin-bottom: 16px;
}
.access-note {
  font-size: 12px;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: 1.9;
  letter-spacing: 0.03em;
  padding: 16px;
  border: 1px solid rgba(255,255,255,0.08);
}
.map-container {
  margin-top: 48px;
  overflow: hidden;
  opacity: 0.9;
}
.map-container iframe {
  width: 100%;
  height: 320px;
  border: 0;
  display: block;
  filter: grayscale(20%);
}

.access-note strong {
  display: block;
  color: rgba(255,255,255,0.6);
  margin-bottom: 6px;
  font-weight: 400;
  letter-spacing: 0.1em;
  font-size: 11px;
}

/* ============================================================
   RESERVATION
   ============================================================ */
.reservation { background: var(--color-beige); }
.reservation-inner { max-width: 720px; margin: 0 auto; }
.reservation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 40px;
}
.reservation-card {
  border: 1px solid var(--color-line);
  padding: 32px 24px;
  text-align: center;
  background: #fff;
}
.reservation-card-icon { font-size: 28px; margin-bottom: 12px; }
.reservation-card-title {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--color-dark);
  margin-bottom: 8px;
}
.reservation-card-desc {
  font-size: 11px;
  font-weight: 300;
  color: var(--color-light);
  letter-spacing: 0.08em;
  line-height: 1.8;
  margin-bottom: 20px;
}
.reservation-calendar {
  text-align: center;
  margin: 8px 0 24px;
}
.reservation-schedule {
  background: var(--color-beige2);
  border: 1px solid var(--color-line);
  padding: 24px 28px;
  margin-bottom: 24px;
}
.reservation-schedule-title {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--color-light);
  margin-bottom: 16px;
  text-align: center;
}
.reservation-schedule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.rs-item {
  text-align: center;
  padding: 12px;
  border: 1px solid var(--color-line);
  background: var(--color-beige);
}
.rs-day {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--color-sub);
  margin-bottom: 4px;
}
.rs-rule {
  font-family: var(--font-en);
  font-size: 12px;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}
.reservation-note {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-light);
  line-height: 1.9;
  letter-spacing: 0.05em;
  text-align: center;
}
.line-id {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-sub);
  letter-spacing: 0.1em;
  margin-top: 4px;
}

/* ============================================================
   NOTES（男性・妊婦・来店前）
   ============================================================ */
.notes { background: var(--color-beige2); }
.notes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}
.note-card {
  background: var(--color-beige);
  border: 1px solid var(--color-line);
  padding: 28px 24px;
}
.note-card-icon { font-size: 24px; margin-bottom: 12px; }
.note-card-title {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-dark);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-line);
}
.note-card-text {
  font-size: 12px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 1.9;
  letter-spacing: 0.03em;
}

/* ============================================================
   ACCORDION (ポリシー)
   ============================================================ */
/* ── FAQ ── */
.faq { background: var(--color-beige2); }
.faq-list { display: flex; flex-direction: column; gap: 0; margin-top: 32px; }
.faq-item {
  border-bottom: 1px solid var(--color-line);
  padding: 24px 0;
  scroll-margin-top: 80px;
}
.faq-item:first-child { border-top: 1px solid var(--color-line); }
.faq-q {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 10px;
  letter-spacing: 0.05em;
}
.faq-a {
  font-size: 14px;
  color: var(--color-dark);
  line-height: 1.9;
  padding-left: 16px;
}
.faq-a a { color: var(--color-gold); text-decoration: underline; }

.policies { background: var(--color-beige); }
.accordion { border-top: 1px solid var(--color-line); }
.accordion-item { border-bottom: 1px solid var(--color-line); }
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}
.accordion-trigger-text {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--color-dark);
}
.accordion-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1px solid var(--color-line);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--color-gold);
  transition: transform 0.3s;
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  display: none;
  padding: 0 0 24px;
}
.accordion-item.open .accordion-body { display: block; }
.accordion-body p, .accordion-body li {
  font-size: 13px;
  font-weight: 300;
  color: var(--color-sub);
  line-height: 2;
  letter-spacing: 0.03em;
}
.accordion-body ul { padding-left: 20px; margin-top: 8px; }
.accordion-body li { margin-bottom: 4px; }
.cancel-table { width: 100%; border-collapse: collapse; margin-top: 12px; }
.cancel-table th, .cancel-table td {
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 300;
  text-align: left;
  border: 1px solid var(--color-line);
}
.cancel-table th {
  background: var(--color-beige2);
  color: var(--color-dark);
  font-weight: 400;
}
.cancel-table td { color: var(--color-sub); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-dark);
  padding: 60px 24px 32px;
  text-align: center;
}
.footer-logo-en {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: var(--color-gold-lt);
  margin-bottom: 4px;
}
.footer-logo-sub {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: rgba(255,255,255,0.3);
  margin-bottom: 32px;
}
.footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
}
.footer-nav a {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.4);
  transition: color 0.2s;
}
.footer-nav a:hover { color: var(--color-gold-lt); }
.footer-sns {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}
.footer-sns a {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: all 0.2s;
}
.footer-sns a:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}
.footer-line {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.1);
  margin: 0 auto 24px;
}
.footer-copy {
  font-size: 10px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.2);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .space-xl { padding: 64px 0; }

  .header-nav { display: none; }
  .hamburger { display: flex; }

  .about-inner { grid-template-columns: 1fr; gap: 40px; }
  .ha-grid { grid-template-columns: 1fr; gap: 40px; }
  .reservation-grid { grid-template-columns: 1fr; }
  .reservation-schedule-grid { grid-template-columns: 1fr; }
  .menu-prices { gap: 6px; }
  .menu-price-item { min-width: 70px; }
}

@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; }
  .menu-card { padding: 20px 16px; }
  .reviews-grid { grid-template-columns: 1fr; }
}

/* ── フェードイン ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}