/* =========================================================
   愛ご屋 LP - style.css
   デザイン: 和モダン ネイビー×ゴールド
   ========================================================= */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 88px; }
body, h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; padding: 0; color: inherit; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 2px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* --- Design Tokens --- */
:root {
  --navy: #1a2f4a;
  --navy-dark: #0f1e33;
  --navy-light: #2a4467;
  --gold: #c9a961;
  --gold-dark: #a88a4a;
  --gold-light: #e0c78a;
  --ivory: #faf8f3;
  --paper: #f4efe4;
  --sumi: #1a1a1a;
  --stone: #6b6b6b;
  --stone-light: #a5a5a5;
  --white: #fff;
  --red: #b9354a;
  --line: #e5ddc9;

  --font-serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", "游明朝", "ＭＳ 明朝", serif;
  --font-sans: "Noto Sans JP", "Yu Gothic", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "ＭＳ Ｐゴシック", sans-serif;

  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-5: 48px; --sp-6: 64px; --sp-7: 80px; --sp-8: 120px;

  --header-h: 72px;
  --max-w: 1200px;
  --radius: 4px;

  --shadow-sm: 0 2px 8px rgba(20, 30, 50, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 30, 50, 0.12);
}

/* --- Base --- */
body {
  font-family: var(--font-sans);
  color: var(--sumi);
  background-color: var(--ivory);
  line-height: 1.8;
  font-size: 16px;
  letter-spacing: 0.02em;
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 500; line-height: 1.4; letter-spacing: 0.04em; }

/* --- Utility --- */
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: var(--sp-3); }
.text-center { text-align: center; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--header-h);
  background-color: rgba(250, 248, 243, 0.98);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--max-w);
  min-width: 0;
  height: 100%;
  margin-inline: auto;
  padding-inline: var(--sp-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
}
.site-logo { display: flex; align-items: center; flex: 0 0 auto; }
.site-logo img { height: 40px; width: auto; display: block; }
@media (max-width: 768px) { .site-logo img { height: 32px; } }
.site-nav { display: flex; align-items: center; gap: var(--sp-3); min-width: 0; flex-wrap: nowrap; }
.site-nav__list { display: flex; gap: var(--sp-3); }
.site-nav__link {
  font-size: 14px;
  color: var(--sumi);
  letter-spacing: 0.08em;
  padding: var(--sp-1) 0;
  position: relative;
  transition: color 0.2s;
  white-space: nowrap;
}
.site-nav__link:hover { color: var(--gold-dark); }
.site-nav__link::after {
  content: ""; position: absolute; bottom: 0; left: 50%;
  width: 0; height: 1px; background: var(--gold);
  transition: all 0.3s;
  transform: translateX(-50%);
}
.site-nav__link:hover::after { width: 100%; }

.header-cta {
  display: inline-block;
  padding: 10px 22px;
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  letter-spacing: 0.15em;
  border-radius: 2px;
  transition: background 0.2s;
  white-space: nowrap;
}
.header-cta:hover { background: var(--navy-dark); }

.nav-toggle { display: none; }

/* 中間幅 (961〜1100px): 英語ナビが長くヘッダーからはみ出すため詰める */
@media (min-width: 961px) and (max-width: 1100px) {
  .site-header__inner { gap: var(--sp-2); }
  .site-logo img { height: 32px; }
  .site-nav { gap: var(--sp-2); }
  .site-nav__list { gap: var(--sp-2); }
  .site-nav__link { font-size: 12px; letter-spacing: 0.04em; }
  .lang-select > summary { font-size: 11px; padding: 5px 8px; }
  .header-cta { padding: 9px 14px; font-size: 11px; letter-spacing: 0.08em; }
}

@media (max-width: 960px) {
  .site-nav__list, .header-cta, .lang-select { display: none; }
  .nav-toggle {
    display: flex; flex-direction: column; gap: 5px;
    width: 32px; height: 32px; justify-content: center; align-items: center;
  }
  .nav-toggle span { display: block; width: 24px; height: 1.5px; background: var(--sumi); transition: all 0.3s; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  .site-nav.is-open {
    position: fixed;
    top: var(--header-h); left: 0; right: 0; bottom: 0;
    background: var(--ivory);
    display: flex; flex-direction: column;
    align-items: center; justify-content: flex-start;
    padding: var(--sp-5) var(--sp-3);
    gap: var(--sp-4);
    overflow-y: auto;
  }
  .site-nav.is-open .site-nav__list {
    display: flex; flex-direction: column; align-items: center; gap: var(--sp-3);
  }
  .site-nav.is-open .site-nav__link { font-size: 18px; white-space: nowrap; }
  .site-nav.is-open .lang-select { display: block; width: 240px; position: relative; }
  .site-nav.is-open .lang-select summary { justify-content: center; width: 100%; padding: 12px 20px; font-size: 15px; }
  .site-nav.is-open .lang-select__list { position: static; margin-top: 8px; box-shadow: none; min-width: 0; }
  .site-nav.is-open .header-cta { display: inline-block; margin-top: var(--sp-2); white-space: nowrap; }
}

/* Language selector — dropdown on desktop, vertical-expand on mobile */
.lang-select { display: inline-block; position: relative; }
.lang-select summary {
  list-style: none; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 8px 14px; border: 1px solid var(--line); border-radius: var(--radius);
  font-size: 13px; letter-spacing: 0.08em; color: var(--navy);
  background: var(--white); white-space: nowrap;
}
.lang-select summary::-webkit-details-marker { display: none; }
.lang-select summary::after { content: "▾"; color: var(--gold-dark); font-size: 11px; transition: transform 0.2s; }
.lang-select[open] summary::after { transform: rotate(180deg); }
.lang-select__list {
  position: absolute; top: calc(100% + 6px); right: 0; min-width: 150px; z-index: 200;
  display: flex; flex-direction: column;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-md); overflow: hidden;
}
.lang-select__list a { padding: 12px 18px; text-align: center; font-size: 14px; color: var(--sumi); white-space: nowrap; }
.lang-select__list a + a { border-top: 1px solid var(--line); }
.lang-select__list a:hover { background: var(--paper); }
.lang-select__list a[aria-current="page"] { color: var(--gold-dark); font-weight: 700; background: var(--paper); }

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: var(--header-h);
  display: flex; align-items: center;
  background-color: var(--navy-dark);
  background-image: linear-gradient(180deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/hero.jpg") center/cover no-repeat;
  opacity: 0.55;
  z-index: 0;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(15, 30, 51, 0.85) 0%, rgba(15, 30, 51, 0.25) 60%, rgba(15, 30, 51, 0.05) 100%);
  z-index: 1;
}
.hero__inner {
  position: relative; z-index: 2;
  max-width: var(--max-w);
  margin-inline: auto;
  padding: var(--sp-6) var(--sp-3);
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--sp-5);
  align-items: center;
}
.hero__title {
  font-size: clamp(36px, 6vw, 68px);
  line-height: 1.2;
  letter-spacing: 0.06em;
  color: var(--white);
  margin-bottom: var(--sp-3);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}
.hero__title .en {
  display: block;
  font-family: var(--font-serif);
  font-size: 0.35em;
  color: var(--gold);
  letter-spacing: 0.3em;
  margin-bottom: var(--sp-2);
  font-style: italic;
  font-weight: 300;
}
.hero__lead {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.9;
  color: var(--white);
  margin-bottom: var(--sp-2);
  max-width: 520px;
  font-family: var(--font-serif);
}
.hero__desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--sp-4);
  max-width: 520px;
  line-height: 1.9;
}
.hero__vertical {
  writing-mode: vertical-rl;
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 0.4em;
  color: rgba(255, 255, 255, 0.9);
  padding: var(--sp-2) 0;
  border-top: 1px solid var(--gold);
  border-bottom: 1px solid var(--gold);
  max-height: 400px;
}

@media (max-width: 768px) {
  .hero__inner { grid-template-columns: 1fr; padding: var(--sp-5) var(--sp-3); }
  .hero__vertical { display: none; }
}

/* Button */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 32px;
  font-size: 15px;
  letter-spacing: 0.15em;
  border-radius: 2px;
  transition: all 0.25s ease;
  cursor: pointer;
}
.btn--primary { background: var(--gold); color: var(--white); }
.btn--primary:hover { background: var(--gold-dark); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: var(--white); border: 1px solid rgba(255, 255, 255, 0.4); }
.btn--outline:hover { background: rgba(255, 255, 255, 0.1); }
.btn--ghost { background: transparent; color: var(--white); border: 1px solid rgba(255, 255, 255, 0.4); padding: 15px 26px; }
.btn--ghost:hover { background: rgba(255, 255, 255, 0.08); border-color: var(--white); }
.hero__cta { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.btn--dark { background: var(--navy); color: var(--white); }
.btn--dark:hover { background: var(--navy-dark); transform: translateY(-1px); }
.btn__arrow { transition: transform 0.2s; }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* =========================================================
   Section Common
   ========================================================= */
.section { padding: var(--sp-8) 0; position: relative; }
.section--paper { background: var(--paper); }
.section--dark { background: var(--navy); color: var(--white); }
.section--dark .section__title { color: var(--white); }
.section--dark .section__title-en { color: var(--gold); }

.section__head {
  text-align: center;
  margin-bottom: var(--sp-6);
}
.section__title-en {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 14px;
  letter-spacing: 0.4em;
  color: var(--gold-dark);
  margin-bottom: var(--sp-1);
  display: block;
}
.section__title {
  font-size: clamp(28px, 4vw, 40px);
  color: var(--navy);
  letter-spacing: 0.15em;
}
.section__title::after {
  content: ""; display: block;
  width: 40px; height: 1px;
  background: var(--gold);
  margin: var(--sp-3) auto 0;
}

/* =========================================================
   About (愛ご屋の想い)
   ========================================================= */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  align-items: center;
}
.about__text h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: var(--sp-2);
  color: var(--navy);
  letter-spacing: 0.06em;
}
.about__subtitle {
  font-family: var(--font-serif);
  color: var(--gold-dark);
  letter-spacing: 0.2em;
  margin-bottom: var(--sp-3);
  font-size: 14px;
  display: block;
}
.about__text p {
  color: var(--sumi);
  line-height: 2;
  margin-bottom: var(--sp-3);
}
.about__image {
  aspect-ratio: 4 / 3;
  background: var(--paper) center/cover no-repeat;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.about__image img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 768px) {
  .about__grid { grid-template-columns: 1fr; gap: var(--sp-4); }
}

/* =========================================================
   Kodawari (こだわり)
   ========================================================= */
.kodawari__list { display: grid; grid-template-columns: 1fr; gap: var(--sp-5); max-width: 960px; margin-inline: auto; }
.kodawari__item { display: grid; grid-template-columns: 5fr 4fr; gap: var(--sp-4); align-items: center; }
.kodawari__item:nth-child(even) { grid-template-columns: 4fr 5fr; }
.kodawari__item:nth-child(even) .kodawari__item-img { order: -1; }
.kodawari__item-img { aspect-ratio: 4 / 3; background: var(--paper) center/cover no-repeat; border-radius: var(--radius); overflow: hidden; }
.kodawari__item-img img { width: 100%; height: 100%; object-fit: cover; }
.kodawari__item h3 { font-size: 22px; color: var(--navy); margin-bottom: var(--sp-2); }
.kodawari__item h3::before {
  content: attr(data-num); display: block;
  font-family: var(--font-serif); font-style: italic;
  font-size: 14px; color: var(--gold); letter-spacing: 0.3em;
  margin-bottom: 6px;
}
.kodawari__item p { font-size: 14px; color: var(--sumi); line-height: 1.9; }
@media (max-width: 768px) {
  .kodawari__list { gap: var(--sp-4); }
  .kodawari__item,
  .kodawari__item:nth-child(even) { grid-template-columns: 1fr; }
  .kodawari__item:nth-child(even) .kodawari__item-img { order: 0; }
}

/* =========================================================
   Menu (お品書き)
   ========================================================= */
.menu__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); margin-bottom: var(--sp-5); }
.menu-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
.menu-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.menu-card__img { aspect-ratio: 4 / 3; background: var(--paper) center/cover no-repeat; }
.menu-card__img img { width: 100%; height: 100%; object-fit: cover; }
.menu-card__body { padding: var(--sp-3); }
.menu-card__name { font-family: var(--font-serif); font-size: 20px; color: var(--navy); margin-bottom: var(--sp-1); letter-spacing: 0.05em; }
.menu-card__price { font-family: var(--font-serif); font-size: 22px; color: var(--sumi); margin-bottom: var(--sp-1); }
.menu-card__price span { font-size: 12px; color: var(--stone); letter-spacing: 0.05em; margin-left: 4px; }
.menu-card__desc { font-size: 13px; color: var(--stone); line-height: 1.8; margin-top: var(--sp-2); }

@media (max-width: 900px) { .menu__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .menu__grid { grid-template-columns: 1fr; } }

.drink-list {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--sp-4);
  max-width: 720px;
  margin: 0 auto;
}
.drink-list h3 {
  font-size: 20px; color: var(--navy);
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--line);
  letter-spacing: 0.15em;
}
.drink-list dl { display: grid; grid-template-columns: max-content 1fr auto; gap: var(--sp-2) var(--sp-3); align-items: baseline; }
.drink-list dl > dt, .drink-list dl > dd { border-bottom: 1px dotted var(--line); padding-bottom: var(--sp-1); }
.drink-list dt { color: var(--sumi); white-space: nowrap; }
.drink-en { color: var(--stone); font-size: 13px; }
.drink-price { font-family: var(--font-serif); font-size: 16px; color: var(--sumi); text-align: right; white-space: nowrap; }
@media (max-width: 480px) {
  .drink-list { padding: var(--sp-3); }
  .drink-list dl { grid-template-columns: 1fr auto; }
  .drink-en { display: none; }
}
.drink-list__note { font-size: 12px; color: var(--stone); margin-top: var(--sp-3); padding-top: var(--sp-2); border-top: 1px dashed var(--line); }

/* =========================================================
   Aigo (What is Aigo)
   ========================================================= */
.aigo-note {
  background: var(--navy);
  color: var(--white);
  padding: var(--sp-5) var(--sp-3);
  text-align: center;
  border-radius: var(--radius);
  margin-top: var(--sp-5);
  max-width: 900px;
  margin-inline: auto;
}
.aigo-note h3 {
  font-family: var(--font-serif); font-style: italic;
  color: var(--gold); font-size: 20px;
  letter-spacing: 0.3em;
  margin-bottom: var(--sp-2);
}
.aigo-note p { font-size: 14px; line-height: 2; opacity: 0.9; max-width: 640px; margin: 0 auto; }

/* =========================================================
   Shop Info (店舗情報)
   ========================================================= */
.shop__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); align-items: start; }
.shop-info {
  border-top: 1px solid var(--line);
}
.shop-info__row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: var(--sp-2);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.9;
}
.shop-info__row dt { color: var(--gold-dark); letter-spacing: 0.15em; }
.shop-info__row dd { color: var(--sumi); }
.shop-info__row dd a { color: var(--navy); text-decoration: underline; text-underline-offset: 3px; }
.shop-image { aspect-ratio: 3 / 4; background: var(--paper) center/cover no-repeat; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-md); }
.shop-image img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 768px) {
  .shop__grid { grid-template-columns: 1fr; }
  .shop-info__row { grid-template-columns: 100px 1fr; }
}

/* =========================================================
   Access
   ========================================================= */
.access__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-5); align-items: start; }
.access__map {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}
.access__map iframe { width: 100%; height: 100%; border: 0; display: block; }
.access__info h3 { color: var(--navy); font-size: 18px; margin-bottom: var(--sp-2); letter-spacing: 0.15em; }
.access__info ul { margin-bottom: var(--sp-3); }
.access__info li { padding: 6px 0; font-size: 14px; padding-left: 20px; position: relative; }
.access__info li::before {
  content: ""; position: absolute; left: 0; top: 16px;
  width: 10px; height: 1px; background: var(--gold);
}
@media (max-width: 768px) { .access__grid { grid-template-columns: 1fr; } }

/* =========================================================
   Reserve
   ========================================================= */

/* =========================================================
   Features strip (4項目 icon row)
   ========================================================= */
.features {
  background: var(--navy);
  color: var(--white);
  padding: var(--sp-5) var(--sp-3);
}
.features__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); max-width: var(--max-w); margin-inline: auto; }
.features__item { text-align: left; min-width: 0; }
.features__head { display: flex; align-items: center; gap: var(--sp-2); margin-bottom: var(--sp-2); min-width: 0; }
.features__icon {
  width: 40px; height: 40px;
  margin: 0; flex-shrink: 0;
  color: var(--gold);
}
.features__title { font-family: var(--font-serif); font-size: 15px; letter-spacing: 0.1em; color: var(--white); line-height: 1.5; min-width: 0; overflow-wrap: anywhere; }
.features__desc { font-size: 12px; color: rgba(255, 255, 255, 0.75); line-height: 1.8; overflow-wrap: anywhere; }
@media (max-width: 900px) { .features__grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-3) var(--sp-4); } }
@media (max-width: 420px) { .features__grid { grid-template-columns: 1fr; } }

/* =========================================================
   Sticky mobile reserve bar
   ========================================================= */
.mobile-cta {
  display: none;
}
@media (max-width: 768px) {
  .mobile-cta {
    display: grid; grid-template-columns: 1fr 1fr;
    position: fixed; bottom: 0; left: 0; right: 0; z-index: 90;
    background: var(--navy); color: var(--white);
    box-shadow: 0 -6px 20px rgba(0, 0, 0, 0.15);
  }
  .mobile-cta a {
    padding: 14px var(--sp-1); text-align: center;
    font-size: 13px; letter-spacing: 0.1em;
    display: flex; align-items: center; justify-content: center; gap: 6px;
  }
  .mobile-cta a + a { border-left: 1px solid rgba(255, 255, 255, 0.15); }
  .mobile-cta a[data-primary] { background: var(--gold); color: var(--white); }
  .mobile-cta a[data-primary]:hover { background: var(--gold-dark); }
  body { padding-bottom: 56px; }
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  position: relative;
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: 0 var(--sp-3) var(--sp-3);
  text-align: center;
  overflow: hidden;
}
/* フッター画像【全ページ共通】 */
.site-footer::before {
  content: ""; position: absolute; inset: 0;
  background: url("../img/footer.jpg") center/cover no-repeat;
  opacity: 0.3; z-index: 0;
}
.site-footer > * { position: relative; z-index: 1; }

/* 締めのキャッチコピー (ページによって入る。無い場合はこのブロックごと無い)
   見出しは左、ボタンは右。元の締めバンドと同じ配置。 */
.site-footer__band {
  max-width: var(--max-w);
  margin-inline: auto;
  margin-bottom: var(--sp-5);
  padding: var(--sp-7) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  text-align: left;
  display: flex; justify-content: space-between; align-items: center;
  gap: var(--sp-4); flex-wrap: wrap;
}
.site-footer__band-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 38px);
  color: var(--white);
  letter-spacing: 0.1em;
  line-height: 1.5;
}
@media (max-width: 640px) {
  .site-footer__band {
    flex-direction: column; align-items: flex-start;
    padding: var(--sp-5) 0; margin-bottom: var(--sp-4);
  }
}
.site-footer__logo { margin-bottom: var(--sp-2); padding-top: var(--sp-5); }
.site-footer__band + .site-footer__logo { padding-top: 0; }
.site-footer__logo img {
  height: 52px; width: auto; margin: 0 auto; display: block;
  filter: brightness(0) invert(1);
}
.site-footer__addr { font-size: 12px; margin-bottom: var(--sp-3); }
.site-footer__nav { margin-bottom: var(--sp-4); font-size: 12px; }
.site-footer__nav ul { display: flex; justify-content: center; gap: var(--sp-3); flex-wrap: wrap; }
.site-footer__nav a { transition: color 0.2s; }
.site-footer__nav a:hover { color: var(--gold-light); }
.site-footer__copyright { font-size: 11px; color: rgba(255, 255, 255, 0.4); border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: var(--sp-2); }

/* =========================================================
   Page Hero (下層ページ共通の見出しバナー)
   ========================================================= */
.page-hero {
  position: relative;
  margin-top: var(--header-h);
  min-height: 240px;
  display: flex; align-items: center;
  background: var(--navy-dark);
  overflow: hidden;
}
.page-hero__bg {
  position: absolute; inset: 0;
  background: center/cover no-repeat;
  opacity: 0.6; z-index: 0;
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(15,30,51,0.92) 0%, rgba(15,30,51,0.5) 55%, rgba(15,30,51,0.15) 100%);
}
.page-hero__inner {
  position: relative; z-index: 2;
  max-width: var(--max-w); margin-inline: auto;
  padding: var(--sp-5) var(--sp-3); width: 100%;
}
.page-hero__title {
  font-size: clamp(30px, 5vw, 46px);
  color: var(--white); letter-spacing: 0.15em;
}
.breadcrumb {
  margin-top: var(--sp-2);
  font-size: 12px; letter-spacing: 0.1em;
  color: rgba(255,255,255,0.8);
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
}
.breadcrumb a { transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb__sep { opacity: 0.55; }
.breadcrumb [aria-current="page"] { color: var(--gold-light); }

/* Section head left-aligned variant */
.section__head--left { text-align: left; margin-bottom: var(--sp-4); }
.section__head--left .section__title::after { margin-left: 0; margin-right: auto; }

/* =========================================================
   Commitment list (こだわりページ・全幅の交互バンド)
   ========================================================= */
.commit { padding: var(--sp-7) 0; }
.commit--alt { background: var(--paper); }
.commit__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-6); align-items: center;
  max-width: 1000px; margin-inline: auto;
}
.commit__body h2 {
  font-size: clamp(22px, 3vw, 30px);
  color: var(--navy); letter-spacing: 0.08em;
  margin-bottom: var(--sp-2);
}
.commit__body p { color: var(--sumi); line-height: 2; font-size: 15px; }
.commit__img {
  aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden;
  background: var(--paper) center/cover no-repeat; box-shadow: var(--shadow-md);
}
.commit__img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 768px) {
  .commit { padding: var(--sp-5) 0; }
  .commit__grid { grid-template-columns: 1fr; gap: var(--sp-3); }
  .commit__img { order: -1; }
}

/* =========================================================
   Dish list (お品書きページ・お食事)
   ========================================================= */
.dish-list { max-width: 860px; margin-inline: auto; display: flex; flex-direction: column; gap: var(--sp-5); }
.dish { display: grid; grid-template-columns: 240px 1fr; gap: var(--sp-4); align-items: start; }
.dish__img { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--paper) center/cover no-repeat; box-shadow: var(--shadow-sm); }
.dish__img img { width: 100%; height: 100%; object-fit: cover; }
.dish__head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--sp-2); flex-wrap: wrap; border-bottom: 1px solid var(--line); padding-bottom: var(--sp-1); margin-bottom: var(--sp-2); }
.dish__name { font-family: var(--font-serif); font-size: 21px; color: var(--navy); letter-spacing: 0.05em; }
.dish__price { font-family: var(--font-serif); font-size: 20px; color: var(--sumi); white-space: nowrap; }
.dish__price span { font-size: 12px; color: var(--stone); margin-left: 4px; }
.dish__desc { font-size: 14px; color: var(--stone); line-height: 1.9; }
@media (max-width: 640px) { .dish { grid-template-columns: 1fr; } }

/* =========================================================
   Shop guide (店舗情報ページ・店内のご案内)
   ========================================================= */
.shop-guide__intro { text-align: center; color: var(--stone); font-size: 15px; margin-bottom: var(--sp-4); }
.shop-guide__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); max-width: 820px; margin-inline: auto; }
.shop-guide__grid--single { grid-template-columns: 1fr; max-width: 560px; text-align: center; }
.shop-guide__item figure { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--paper) center/cover no-repeat; box-shadow: var(--shadow-sm); margin-bottom: var(--sp-2); }
.shop-guide__item img { width: 100%; height: 100%; object-fit: cover; }
.shop-guide__label { font-family: var(--font-serif); font-size: 17px; color: var(--navy); margin-bottom: 4px; letter-spacing: 0.08em; }
.shop-guide__desc { font-size: 13px; color: var(--stone); line-height: 1.8; }
@media (max-width: 560px) { .shop-guide__grid { grid-template-columns: 1fr; } }

/* =========================================================
   CTA band (下部の暗い締めバンド)
   ========================================================= */

/* =========================================================
   Home foot (ホーム下部・店舗情報＋ご予約)
   ========================================================= */
.home-foot__grid { display: grid; grid-template-columns: 0.85fr 1fr 0.85fr 1fr; gap: var(--sp-4); align-items: stretch; }
.home-foot__img { border-radius: var(--radius); overflow: hidden; background: var(--paper) center/cover no-repeat; box-shadow: var(--shadow-md); min-height: 320px; }
.home-foot__img img { width: 100%; height: 100%; object-fit: cover; }
.home-foot__info h3 { font-family: var(--font-serif); font-size: 22px; color: var(--navy); letter-spacing: 0.1em; margin-bottom: var(--sp-2); }
.home-foot__info dl { font-size: 13px; line-height: 1.8; margin-bottom: var(--sp-3); }
.home-foot__info dt { color: var(--gold-dark); font-size: 12px; letter-spacing: 0.1em; margin-top: var(--sp-2); }
.home-foot__info dd { color: var(--sumi); }
.home-foot__map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); min-height: 260px; }
.home-foot__map iframe { width: 100%; height: 100%; border: 0; display: block; }
.home-foot__reserve { background: #f0e7d4; border: 1px solid var(--line); border-radius: var(--radius); padding: var(--sp-4); text-align: center; display: flex; flex-direction: column; justify-content: center; }
.home-foot__reserve h3 { font-family: var(--font-serif); font-size: 20px; color: var(--navy); letter-spacing: 0.1em; margin-bottom: var(--sp-2); }
.home-foot__reserve p { font-size: 13px; color: var(--stone); margin-bottom: var(--sp-3); }
.home-foot__phone { font-family: var(--font-serif); font-size: 28px; font-weight: 600; color: var(--navy); letter-spacing: 0.02em; margin-bottom: 2px; }
.home-foot__phone a { display: inline-flex; align-items: center; gap: 8px; justify-content: center; }
.home-foot__phone svg { width: 18px; height: 18px; color: var(--navy); }
.home-foot__phone-note { font-size: 12px; color: var(--stone); margin-bottom: var(--sp-3); }
.btn--block { justify-content: center; width: 100%; font-size: 14px; padding-inline: var(--sp-2); letter-spacing: 0.08em; }
@media (max-width: 1000px) { .home-foot__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .home-foot__grid { grid-template-columns: 1fr; } }

/* =========================================================
   Reserve page (ご予約ページ)
   ========================================================= */

/* =========================================================
   Sister restaurants (姉妹店のご紹介)
   ========================================================= */
.sister__lead { text-align: center; color: var(--stone); font-size: 15px; margin-bottom: var(--sp-6); line-height: 1.9; }
.sister { max-width: 1000px; margin-inline: auto; }
.sister + .sister { margin-top: var(--sp-7); padding-top: var(--sp-7); border-top: 1px solid var(--line); }
.sister__name {
  font-family: var(--font-serif);
  font-size: clamp(22px, 3vw, 30px);
  color: var(--navy); letter-spacing: 0.08em;
  margin-bottom: var(--sp-3);
}
.sister .shop__grid { grid-template-columns: 1fr 0.7fr; gap: var(--sp-5); }
.sister .shop-image { aspect-ratio: 1 / 1; }
.sister .shop-info__row { grid-template-columns: 110px 1fr; }
.sister .shop-info__row dd { word-break: break-all; }
.sister__desc { margin-top: var(--sp-4); color: var(--sumi); line-height: 2; font-size: 15px; }
@media (max-width: 768px) {
  .sister .shop__grid { grid-template-columns: 1fr; }
  .sister .shop-info__row { grid-template-columns: 90px 1fr; }
}