@charset "UTF-8";

/* =========================================================
   ヘアーサロン AILES 〜エール〜
   Design tokens → Base → Components → Sections → Responsive
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Color */
  --color-bg:            #FAF7F2;
  --color-bg-alt:        #F3EEE5;
  --color-surface:       #FFFFFF;
  --color-fg:            #1F1D1A;
  --color-fg-muted:      #5C574F;
  --color-primary:       #2C2A26;
  --color-primary-soft:  #3A3731;
  --color-on-primary:    #FFFFFF;
  --color-accent:        #B08D57; /* 装飾・罫線専用（テキストには使わない） */
  --color-accent-strong: #8A6D3F; /* テキスト・CTA用 */
  --color-accent-hover:  #745B33;
  --color-border:        #E5DED2;
  --color-border-strong: #CFC4B2;

  /* Replaceable imagery — assets/img/ に画像を置くとここだけ差し替えれば反映される */
  --img-hero:     url("../img/hero.jpg");
  --img-interior: url("../img/interior.jpg");

  /* Typography */
  --font-serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-sans:  "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;

  /* Spacing (4/8px rhythm) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;

  /* Radius / elevation (Soft UI Evolution: 控えめで輪郭のはっきりした影) */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-1: 0 1px 2px rgba(31, 29, 26, .05), 0 2px 8px rgba(31, 29, 26, .05);
  --shadow-2: 0 2px 4px rgba(31, 29, 26, .06), 0 8px 24px rgba(31, 29, 26, .08);
  --shadow-3: 0 4px 8px rgba(31, 29, 26, .08), 0 16px 40px rgba(31, 29, 26, .10);

  /* Motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
  --dur-fast: 150ms;
  --dur:      240ms;

  /* Layout */
  --container: 1120px;
  --header-h: 68px;

  /* z-index scale */
  --z-map: 1;
  --z-header: 100;
  --z-mobilebar: 90;
  --z-nav-overlay: 95;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-3));
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-fg);
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: .02em;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .04em;
  margin: 0;
}

p  { margin: 0 0 var(--space-3); }
ul, ol, dl { margin: 0; padding: 0; }
li { list-style: none; }
img, iframe { max-width: 100%; }
address { font-style: normal; }

a {
  color: var(--color-accent-strong);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}
a:hover { color: var(--color-accent-hover); }

:focus-visible {
  outline: 3px solid var(--color-accent-strong);
  outline-offset: 3px;
  border-radius: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-4);
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -100px;
  z-index: 999;
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary);
  color: var(--color-on-primary);
  border-radius: var(--radius-sm);
  transition: top var(--dur) var(--ease);
}
.skip-link:focus { top: var(--space-3); color: var(--color-on-primary); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;              /* touch target >= 44px */
  padding: 12px var(--space-4);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .06em;
  line-height: 1.4;
  text-align: center;
  cursor: pointer;
  transition:
    background-color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}
.btn:active { transform: translateY(1px); }

.btn-accent {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
  color: #fff;
  box-shadow: var(--shadow-1);
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: #fff;
  box-shadow: var(--shadow-2);
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-1);
}
.btn-primary:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
  color: var(--color-on-primary);
  box-shadow: var(--shadow-2);
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--color-fg);
}
.btn-ghost:hover {
  background: var(--color-surface);
  border-color: var(--color-primary);
  color: var(--color-fg);
  box-shadow: var(--shadow-1);
}

.btn-sm  { min-height: 44px; padding: 10px var(--space-3); font-size: 14px; }
.btn-lg  { min-height: 56px; padding: 16px var(--space-5); font-size: 16px; }
.btn-block { width: 100%; }

.icon-ext { width: 15px; height: 15px; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(250, 247, 242, .92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-1);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-fg);
  margin-right: auto;
}
.brand:hover { color: var(--color-fg); }

.brand-mark {
  display: grid;
  place-items: center;
  width: 36px; height: 36px;
  flex: none;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-accent-strong);
  letter-spacing: 0;
}
.brand-mark-lg { width: 48px; height: 48px; font-size: 22px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .14em;
}
.brand-sub {
  font-size: 10px;
  color: var(--color-fg-muted);
  letter-spacing: .12em;
}

.nav-list { display: flex; gap: var(--space-4); }
.nav-list a {
  position: relative;
  display: block;
  padding: var(--space-2) 0;
  color: var(--color-fg);
  font-size: 14px;
  letter-spacing: .08em;
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 2px;
  width: 100%; height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav-list a:hover { color: var(--color-fg); }
.nav-list a:hover::after { transform: scaleX(1); }

.menu-toggle {
  display: none;
  width: 44px; height: 44px;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
}
.menu-toggle-bar {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--color-fg);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: min(88vh, 760px);
  padding: var(--space-8) 0;
  overflow: hidden;
}

/* 画像未設置でも成立するプレースホルダー。assets/img/hero.jpg を置くと自動で載る */
.hero-media {
  position: absolute;
  inset: 0;
  background-color: var(--color-bg-alt);
  background-image:
    linear-gradient(180deg, rgba(250,247,242,.94) 0%, rgba(250,247,242,.78) 45%, rgba(250,247,242,.92) 100%),
    radial-gradient(1200px 600px at 78% 18%, rgba(176,141,87,.20), transparent 62%),
    radial-gradient(900px 700px at 12% 88%, rgba(44,42,38,.10), transparent 60%),
    var(--img-hero);
  background-size: cover, cover, cover, cover;
  background-position: center, center, center, center;
  background-repeat: no-repeat;
}
/* 髪のような細い流線を1本。装飾のみ */
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    115deg,
    transparent 0 38px,
    rgba(44, 42, 38, .028) 38px 39px
  );
}

.hero-inner { position: relative; }

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: 6px var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--color-fg-muted);
  box-shadow: var(--shadow-1);
}

.hero-title {
  max-width: 16em;
  margin-bottom: var(--space-4);
  font-size: clamp(34px, 6.4vw, 60px);
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: .06em;
}

.hero-lead {
  max-width: 34em;
  margin-bottom: var(--space-6);
  color: var(--color-fg-muted);
  font-size: 15px;
  line-height: 2;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-strong);
  max-width: 640px;
}
.hero-fact dt {
  margin-bottom: 2px;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--color-fg-muted);
}
.hero-fact dd {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ---------- Section shell ---------- */
.section { padding: var(--space-8) 0; }
.section-features { background: var(--color-surface); }
.section-menu    { background: var(--color-surface); }
.section-hours   { background: var(--color-bg-alt); }

.section-head {
  max-width: 720px;
  margin-bottom: var(--space-7);
}
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .22em;
  color: var(--color-accent-strong);
}
.section-eyebrow::before {
  content: "";
  width: 28px; height: 1px;
  background: var(--color-accent);
}
.section-title {
  font-size: clamp(24px, 3.6vw, 34px);
  margin-bottom: var(--space-3);
}
.section-lead {
  margin: 0;
  color: var(--color-fg-muted);
  font-size: 14px;
}

/* ---------- Features ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}
.feature-card {
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-2);
}
.feature-icon {
  display: grid;
  place-items: center;
  width: 48px; height: 48px;
  margin-bottom: var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-accent-strong);
}
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 {
  margin-bottom: var(--space-2);
  font-size: 18px;
}
.feature-card p {
  margin: 0;
  color: var(--color-fg-muted);
  font-size: 14px;
  line-height: 1.9;
}

/* ---------- Concept ---------- */
.concept-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.concept-media { position: relative; }
.concept-img {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background-color: var(--color-bg-alt);
  background-image:
    linear-gradient(200deg, rgba(176,141,87,.22), rgba(44,42,38,.14)),
    var(--img-interior);
  background-size: cover, cover;
  background-position: center, center;
  box-shadow: var(--shadow-3);
}
.concept-media::before {
  content: "";
  position: absolute;
  inset: var(--space-4) calc(var(--space-4) * -1) calc(var(--space-4) * -1) var(--space-4);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-lg);
  z-index: -1;
}
.concept-badge {
  position: absolute;
  left: calc(var(--space-4) * -1);
  bottom: var(--space-5);
  padding: var(--space-2) var(--space-3);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-2);
  font-family: var(--font-serif);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--color-accent-strong);
}

.concept-body p {
  max-width: 34em;
  color: var(--color-fg-muted);
  font-size: 15px;
  line-height: 2.05;
}
.concept-sign {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: .12em;
  color: var(--color-fg) !important;
}

/* ---------- Menu ---------- */
.menu-groups {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
}
.menu-group-title {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-primary);
  font-size: 17px;
  letter-spacing: .18em;
}
.menu-group-title span {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--color-fg-muted);
}

.menu-item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px dashed var(--color-border);
}
.menu-item dt { flex: 1 1 auto; min-width: 0; }
.menu-item dd { margin: 0; flex: none; }

.menu-item-pickup {
  margin-inline: calc(var(--space-3) * -1);
  padding-inline: var(--space-3);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  border-bottom-color: transparent;
}

.menu-name {
  display: block;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}
.menu-note {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  color: var(--color-fg-muted);
}
.menu-tag {
  display: inline-block;
  margin-top: var(--space-1);
  padding: 2px var(--space-2);
  background: var(--color-accent-strong);
  color: #fff;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .08em;
}
.menu-price {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.menu-price-text { font-size: 15px; color: var(--color-fg-muted); }

.menu-notes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.menu-notes ul {
  flex: 1 1 380px;
  display: grid;
  gap: var(--space-2);
}
.menu-notes li {
  position: relative;
  padding-left: var(--space-3);
  font-size: 13px;
  color: var(--color-fg-muted);
  line-height: 1.8;
}
.menu-notes li::before {
  content: "";
  position: absolute;
  left: 0; top: .78em;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* ---------- Hours ---------- */
.hours-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
.hours-card {
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
}
.hours-card-title {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--color-fg-muted);
}
.hours-big {
  margin: 0 0 var(--space-1);
  font-family: var(--font-serif);
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}
.hours-big-sub {
  margin: 0 0 var(--space-2);
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
}
.hours-sub {
  margin: var(--space-2) 0 0;
  font-size: 13px;
  color: var(--color-fg-muted);
  line-height: 1.8;
}

.hours-table-wrap {
  grid-column: 1 / -1;
  overflow-x: auto;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
}
.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.hours-table th,
.hours-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-variant-numeric: tabular-nums;
}
.hours-table thead th {
  background: var(--color-bg-alt);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  color: var(--color-fg-muted);
}
.hours-table tbody th {
  width: 100px;
  font-weight: 500;
  white-space: nowrap;
}
.hours-table tbody tr:last-child th,
.hours-table tbody tr:last-child td { border-bottom: 0; }
.hours-table .is-closed { background: var(--color-bg-alt); }
.hours-table .is-closed th { color: var(--color-fg-muted); }

/* 色だけに頼らず「定休日」の文字とアイコンで示す（color-not-only） */
.closed-mark {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  color: var(--color-fg-muted);
}
.closed-mark::before {
  content: "";
  width: 12px; height: 12px;
  border: 1.5px solid currentColor;
  border-radius: 50%;
  background:
    linear-gradient(45deg, transparent 44%, currentColor 44% 56%, transparent 56%);
}
.td-note {
  display: inline-block;
  margin-left: var(--space-2);
  font-size: 12px;
  color: var(--color-fg-muted);
}

/* ---------- Info list ---------- */
.info-list {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.info-list-flush {
  background: transparent;
  border: 0;
  border-radius: 0;
}
.info-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: var(--space-4);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.info-list-flush .info-row { padding-inline: 0; }
.info-row:last-child { border-bottom: 0; }
.info-row dt {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--color-fg-muted);
}
.info-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
}

/* ---------- Access ---------- */
.access-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-6);
  align-items: start;
}

.route {
  margin: var(--space-5) 0;
  padding: var(--space-4);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
}
.route-title {
  margin-bottom: var(--space-3);
  font-size: 15px;
  letter-spacing: .08em;
}
.route-steps { counter-reset: step; display: grid; gap: var(--space-2); }
.route-steps li {
  counter-increment: step;
  position: relative;
  padding-left: var(--space-5);
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-fg-muted);
}
.route-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0; top: .45em;
  display: grid;
  place-items: center;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-on-primary);
  font-size: 11px;
  font-weight: 500;
  line-height: 1;
}
.route-steps strong { color: var(--color-fg); font-weight: 500; }

.access-map {
  position: relative;
  z-index: var(--z-map);
  aspect-ratio: 4 / 3;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-2);
}
.access-map iframe { width: 100%; height: 100%; display: block; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  padding: var(--space-8) 0;
  background: var(--color-primary);
  color: var(--color-on-primary);
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px 420px at 80% 10%, rgba(176,141,87,.28), transparent 60%),
    radial-gradient(600px 420px at 8% 92%, rgba(176,141,87,.14), transparent 62%);
}
.cta-inner { position: relative; text-align: center; }
.cta-eyebrow {
  margin-bottom: var(--space-3);
  font-size: 11px;
  letter-spacing: .24em;
  color: #D9BE92;
}
.cta-title {
  margin-bottom: var(--space-4);
  font-size: clamp(22px, 3.4vw, 32px);
  color: #fff;
}
.cta-lead {
  max-width: 40em;
  margin: 0 auto var(--space-6);
  font-size: 15px;
  line-height: 2;
  color: rgba(255, 255, 255, .82);
}
.cta-note {
  margin: var(--space-4) 0 0;
  font-size: 12px;
  color: rgba(255, 255, 255, .62);
}

/* ---------- Footer ---------- */
.site-footer {
  padding-top: var(--space-7);
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
}
.footer-name {
  margin: var(--space-3) 0 var(--space-2);
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .1em;
}
.footer-address {
  margin: 0;
  font-size: 13px;
  line-height: 2;
  color: var(--color-fg-muted);
}
.footer-heading {
  margin-bottom: var(--space-3);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--color-fg-muted);
  font-family: var(--font-sans);
}
.footer-text {
  margin: 0;
  font-size: 14px;
  line-height: 2;
  font-variant-numeric: tabular-nums;
}
.footer-nav { display: grid; gap: var(--space-2); }
.footer-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  color: var(--color-fg);
  font-size: 14px;
}
.footer-nav a:hover { color: var(--color-accent-hover); }

.footer-bottom {
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-border);
}
.footer-bottom p {
  margin: 0;
  font-size: 12px;
  color: var(--color-fg-muted);
  letter-spacing: .06em;
}

/* ---------- Mobile reservation bar ---------- */
.mobile-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-mobilebar);
  padding: var(--space-2) var(--space-3);
  padding-bottom: calc(var(--space-2) + env(safe-area-inset-bottom, 0px));
  background: rgba(250, 247, 242, .95);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(31, 29, 26, .08);
}

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--ease), transform 500ms var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
   Responsive
   ========================================================= */

/* Tablet */
@media (max-width: 1023px) {
  :root { --space-8: 72px; }

  .concept-inner,
  .access-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .concept-media { max-width: 460px; }
  .concept-img { aspect-ratio: 16 / 11; }
  .concept-media::before { display: none; }
  .concept-badge { left: var(--space-4); }

  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* Mobile */
@media (max-width: 767px) {
  :root { --space-7: 48px; --space-8: 56px; }

  body {
    /* 固定バーの裏にフッターが隠れないよう下部に余白を確保 */
    padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
  }

  .header-cta { display: none; }
  .menu-toggle { display: flex; }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 0;
    z-index: var(--z-nav-overlay);
    padding: var(--space-4) var(--space-4) var(--space-8);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    overflow-y: auto;
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
  }
  .nav.is-open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list li { border-bottom: 1px solid var(--color-border); }
  .nav-list a {
    display: flex;
    align-items: center;
    min-height: 56px;
    font-size: 16px;
    font-family: var(--font-serif);
    letter-spacing: .1em;
  }
  .nav-list a::after { display: none; }

  .hero { min-height: auto; padding: var(--space-7) 0 var(--space-8); }
  .hero-title { font-size: clamp(28px, 8.4vw, 40px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-facts { gap: var(--space-4) var(--space-5); }

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

  .info-row {
    grid-template-columns: 1fr;
    gap: var(--space-1);
  }

  .menu-notes { padding: var(--space-4); }
  .menu-notes .btn { width: 100%; }

  .footer-inner { grid-template-columns: 1fr; gap: var(--space-5); }

  .mobile-bar { display: block; }
}

@media (max-width: 374px) {
  .container { padding-inline: var(--space-3); }
  .brand-sub { display: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
  .feature-card:hover { transform: none; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .mobile-bar, .cta-band, .access-map { display: none !important; }
  body { background: #fff; padding-bottom: 0; }
  .reveal { opacity: 1; transform: none; }
}