/* ==========================================================
   洋食ツバキ亭 — 共通スタイル
   カラー: クリーム地 × 深紅（現行サイトの世界観を踏襲）
   ========================================================== */
:root {
  --cream: #f6efdc;
  --cream-deep: #efe5c9;
  --red: #b71c2c;
  --red-dark: #93151f;
  --ink: #251f1c;
  --ink-soft: #4a423d;
  --white: #fffdf7;
  --shadow: 0 6px 24px rgba(60, 30, 20, .10);
  --radius: 18px;
  --maxw: 1080px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.9;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--red); text-decoration: none; }

/* ---------- ヘッダー ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 239, 220, .95);
  backdrop-filter: blur(8px);
  border-bottom: 3px solid var(--red);
}
.header-inner {
  width: 100%;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 900;
  font-size: 1.05rem;
  letter-spacing: .06em;
  white-space: nowrap;
}
.brand img { width: 44px; height: 44px; }

.site-nav ul {
  display: flex;
  list-style: none;
  gap: 4px;
  flex-wrap: wrap;
}
.site-nav a {
  display: block;
  padding: 6px 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: .88rem;
  border-radius: 999px;
  transition: background .2s, color .2s;
}
.site-nav a:hover, .site-nav a[aria-current="page"] {
  background: var(--red);
  color: var(--white);
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--red);
  border-radius: 10px;
  color: var(--red);
  font-size: 1.3rem;
  line-height: 1;
  padding: 6px 10px;
  cursor: pointer;
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 3px solid var(--red);
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; padding: 10px 16px 16px; }
  .site-nav a { font-size: 1rem; padding: 10px 12px; }
}

/* ---------- ヒーロー ---------- */
.hero {
  position: relative;
  min-height: 340px;
  display: grid;
  place-items: center;
  background: url("../img/hero.jpg") center/cover no-repeat;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 10px;
  background: var(--red);
}
.hero .hero-logo {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 12px;
}
@media (max-width: 640px) {
  .hero { min-height: 240px; }
  .hero .hero-logo { width: 140px; height: 140px; }
}

/* サブページ用ページタイトル帯 */
.page-title {
  background: linear-gradient(rgba(37, 25, 20, .55), rgba(37, 25, 20, .55)), url("../img/hero.jpg") center/cover no-repeat;
  color: var(--white);
  text-align: center;
  padding: 64px 20px;
  border-bottom: 8px solid var(--red);
}
.page-title h1 {
  font-size: 2rem;
  letter-spacing: .3em;
  text-indent: .3em;
  font-weight: 900;
}
@media (max-width: 640px) {
  .page-title { padding: 44px 16px; }
  .page-title h1 { font-size: 1.5rem; }
}

/* ---------- セクション共通 ---------- */
main { max-width: var(--maxw); margin: 0 auto; padding: 0 20px 80px; }

.section { padding-top: 64px; }
.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-size: 1.7rem;
  font-weight: 900;
  letter-spacing: .2em;
  text-indent: .2em;
  margin-bottom: 36px;
}
.section-title::before, .section-title::after {
  content: "";
  width: 110px;
  height: 6px;
  background-image: radial-gradient(var(--red) 42%, transparent 46%);
  background-size: 14px 6px;
  background-repeat: repeat-x;
}
@media (max-width: 640px) {
  .section { padding-top: 48px; }
  .section-title { font-size: 1.3rem; gap: 10px; }
  .section-title::before, .section-title::after { width: 54px; }
}

/* ---------- カード ---------- */
.store-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
}
.store-card {
  position: relative;
  border: 3px solid var(--red);
  border-radius: 22px;
  overflow: hidden;
  background: var(--white);
  min-height: 380px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform .25s;
}
a.store-card:hover { transform: translateY(-4px); }
.store-card .badge {
  position: absolute;
  top: 14px;
  left: 14px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white);
  padding: 4px;
  box-shadow: var(--shadow);
  z-index: 2;
}
.store-card .photo {
  flex: 1;
  min-height: 260px;
  background-size: cover;
  background-position: center;
}
.store-card .info {
  background: linear-gradient(transparent, rgba(20, 10, 8, .8));
  color: var(--white);
  padding: 60px 18px 18px;
  margin-top: -96px;
  position: relative;
  z-index: 1;
}
.store-card .info h2, .store-card .info h3 { font-size: 1.25rem; letter-spacing: .1em; }
.store-card .info p { font-size: .85rem; line-height: 1.6; }
.store-card.coming {
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 30px;
  color: var(--red);
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: .04em;
}
.store-card .deli-logo { width: min(220px, 72%); height: auto; }

/* ---------- ボタン ---------- */
.btn-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-top: 44px;
}
.btn {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-weight: 900;
  letter-spacing: .18em;
  padding: 14px 46px;
  border-radius: 999px;
  box-shadow: var(--shadow);
  transition: background .2s, transform .2s;
  text-align: center;
  min-width: 280px;
}
.btn:hover { background: var(--red-dark); transform: translateY(-2px); }
@media (max-width: 640px) { .btn { min-width: 240px; padding: 13px 30px; } }

/* ---------- 本文ブロック ---------- */
.prose {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 36px 40px;
  margin-top: 28px;
}
.prose h3 {
  color: var(--red);
  font-size: 1.2rem;
  letter-spacing: .08em;
  margin: 28px 0 10px;
  padding-left: 14px;
  border-left: 6px solid var(--red);
}
.prose h3:first-child { margin-top: 0; }
.prose p { margin-bottom: 1em; }
.prose p:last-child { margin-bottom: 0; }
.prose .note { font-size: .88rem; color: var(--ink-soft); }
@media (max-width: 640px) { .prose { padding: 24px 20px; } }

/* ---------- メニュー ---------- */
.menu-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}
.menu-tab {
  border: 3px solid var(--red);
  background: var(--white);
  color: var(--red);
  font-weight: 900;
  font-size: 1rem;
  letter-spacing: .12em;
  padding: 10px 34px;
  border-radius: 999px;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.menu-tab.active, .menu-tab:hover { background: var(--red); color: var(--white); }

.menu-lead {
  text-align: center;
  white-space: pre-line;
  color: var(--ink-soft);
  font-size: .92rem;
  margin: 18px auto 0;
  max-width: 640px;
}

.menu-section { margin-top: 44px; }
.menu-section > h3 {
  text-align: center;
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: .22em;
  text-indent: .22em;
  color: var(--red);
  margin-bottom: 6px;
}
.menu-section > .sec-desc {
  text-align: center;
  white-space: pre-line;
  font-size: .88rem;
  color: var(--ink-soft);
  margin-bottom: 20px;
}

.menu-items { display: grid; gap: 14px; }
.menu-item {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 14px 20px;
}
.menu-item .thumb {
  width: 74px;
  height: 74px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
}
.menu-item .body { flex: 1; min-width: 0; }
.menu-item .name { font-weight: 700; font-size: 1.02rem; }
.menu-item .desc {
  font-size: .82rem;
  color: var(--ink-soft);
  white-space: pre-line;
  line-height: 1.6;
}
.menu-item .price {
  font-weight: 900;
  color: var(--red);
  font-size: 1.05rem;
  white-space: nowrap;
}
.menu-item .price small { font-weight: 700; font-size: .78rem; }
@media (max-width: 640px) {
  .menu-item {
    display: grid;
    grid-template-columns: 60px minmax(0, 1fr);
    grid-template-areas:
      "thumb body"
      ". price";
    align-items: start;
    column-gap: 12px;
    row-gap: 6px;
    padding: 12px 14px;
  }
  .menu-item .thumb {
    grid-area: thumb;
    width: 60px;
    height: 60px;
    align-self: start;
  }
  .menu-item .body {
    grid-area: body;
    min-width: 0;
  }
  .menu-item .name {
    writing-mode: horizontal-tb;
    white-space: normal;
    word-break: normal;
    overflow-wrap: anywhere;
    line-height: 1.55;
  }
  .menu-item .price {
    grid-area: price;
    min-width: 0;
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.45;
  }
  .menu-item > .body:first-child,
  .menu-item > .body:first-child + .price {
    grid-column: 1 / -1;
  }
}

/* ---------- デリ メニュー ---------- */
.deli-menu-block { margin-top: 44px; }
.deli-menu-block h3 { margin-bottom: 20px; }
.deli-menu-list { display: grid; gap: 14px; }
.deli-menu-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px;
  background: var(--white);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 14px 20px;
}
.deli-thumb {
  width: 74px;
  height: 74px;
  display: grid;
  place-items: center;
}
.deli-thumb-img, .deli-thumb-empty {
  width: 74px;
  height: 74px;
  border-radius: 12px;
}
.deli-thumb-img { object-fit: cover; }
.deli-thumb-empty {
  border: 2px solid var(--ink);
  background: var(--white);
}
.deli-name {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--ink);
}
.deli-desc {
  margin-top: 2px;
  font-size: .84rem;
  line-height: 1.6;
  color: var(--ink-soft);
  white-space: pre-line;
}
.deli-price {
  min-width: 72px;
  text-align: right;
  font-weight: 900;
  color: var(--red-dark);
  font-size: 1.05rem;
  white-space: nowrap;
}
@media (max-width: 640px) {
  .deli-menu-block { margin-top: 36px; }
  .deli-menu-item {
    grid-template-columns: 60px minmax(0, 1fr) auto;
    gap: 12px;
    padding: 12px 14px;
  }
  .deli-thumb, .deli-thumb-img, .deli-thumb-empty {
    width: 60px;
    height: 60px;
    border-radius: 12px;
  }
  .deli-price { min-width: 54px; font-size: .98rem; }
}

/* ---------- ギャラリー ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 16px;
}
.gallery-grid img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

/* ---------- アクセス ---------- */
.map-frame {
  width: 100%;
  height: 420px;
  border: 0;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-top: 28px;
}
@media (max-width: 640px) { .map-frame { height: 320px; } }

/* ---------- テーブル ---------- */
.info-table { width: 100%; border-collapse: collapse; }
.info-table th, .info-table td {
  padding: 12px 10px;
  border-bottom: 1px dashed rgba(183, 28, 44, .35);
  text-align: left;
  vertical-align: top;
}
.info-table th { color: var(--red); white-space: nowrap; width: 8em; font-weight: 900; }

/* ---------- フッター ---------- */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  margin-top: 40px;
  border-top: 8px solid var(--red);
}
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 48px 20px 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}
.site-footer h4 {
  color: var(--white);
  letter-spacing: .2em;
  font-size: .95rem;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--red);
  display: inline-block;
  padding-bottom: 4px;
}
.site-footer p { font-size: .9rem; line-height: 1.9; }
.site-footer a { color: var(--cream); }
.sns-icons { display: flex; gap: 14px; margin-top: 6px; }
.sns-icons a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border: 2px solid var(--cream);
  border-radius: 50%;
  transition: background .2s;
}
.sns-icons a:hover { background: var(--red); border-color: var(--red); }
.sns-icons svg { width: 20px; height: 20px; fill: var(--cream); }
.copyright {
  text-align: center;
  font-size: .8rem;
  padding: 18px;
  border-top: 1px solid rgba(246, 239, 220, .2);
}