/* =========================================================
   らぁ麺 和み — スタイルシート
   デザイン案(2枚目)をもとに作成。スマホ優先(モバイルファースト)。
   色やフォントは下の :root を変えると全体に反映されます。
   ========================================================= */

:root {
  --red: #c8102e;
  --red-dark: #8f0c1f;
  --ink: #1a1714;        /* ヘッダー・ヒーローの黒 */
  --ink-soft: #2a2622;
  --cream: #f7f3ea;      /* ページの背景 */
  --card: #fffdf8;
  --gold: #c9a227;
  --text: #2b2b2b;
  --muted: #726b61;
  --line: #e8e1d2;

  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Noto Sans JP", system-ui, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;

  --container: 1080px;
  --radius: 14px;
}

/* ---- リセット・基本 ---- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--cream);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.4; font-weight: 700; }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.text-center { text-align: center; }

.skip-link { position: absolute; left: -999px; background: var(--red); color: #fff; padding: .5rem 1rem; z-index: 200; }
.skip-link:focus { left: 1rem; top: 1rem; }

/* ---- ボタン ---- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 1.6rem; border-radius: 999px;
  font-weight: 700; font-size: .95rem; cursor: pointer;
  border: 2px solid transparent; transition: all .2s; white-space: nowrap;
}
.btn svg { width: 1.1em; height: 1.1em; }
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: var(--red-dark); }
.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-outline { border-color: var(--line); color: var(--text); background: #fff; }
.btn-outline:hover { border-color: var(--red); color: var(--red); }

/* ---- 画像プレースホルダー（実写真に差し替え用） ---- */
.ph {
  display: grid; place-items: center; text-align: center;
  background:
    repeating-linear-gradient(45deg, rgba(200,16,46,.04) 0 12px, transparent 12px 24px),
    linear-gradient(135deg, #efe7d6, #f7f1e6);
  color: var(--muted); font-size: .82rem; letter-spacing: .03em;
  border-radius: 12px;
}
.ph span { padding: .4rem .8rem; }
.ph-dark {
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.03) 0 12px, transparent 12px 24px),
    radial-gradient(120% 100% at 70% 20%, #3a322b, #14110e);
  color: #b9ab97;
}

/* ---- ヘッダー ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(26,23,20,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: .55rem; }
.logo-mark { width: 36px; height: 36px; }
.logo-text { color: #fff; font-family: var(--serif); font-size: 1.05rem; letter-spacing: .04em; }
.logo-text strong { color: #fff; font-size: 1.2rem; }

.nav ul { list-style: none; display: flex; gap: 1.6rem; padding: 0; align-items: center; }
.nav a { color: #f3ece0; font-size: .92rem; font-weight: 500; }
.nav a:hover { color: var(--gold); }
.nav .nav-tel { display: inline-flex; align-items: center; gap: .4rem; background: var(--red); color: #fff; padding: .5rem 1rem; border-radius: 999px; }
.nav .nav-tel:hover { background: var(--red-dark); color: #fff; }
.nav .nav-tel svg { width: 1em; height: 1em; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: .5rem; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; transition: .3s; }

/* ---- ヒーロー ---- */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--ink); }
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(20,17,14,.55) 0%, rgba(20,17,14,.35) 40%, rgba(20,17,14,.85) 100%); }
.hero-inner { position: relative; z-index: 2; padding: 5.5rem 0 6rem; }
.hero-badge {
  display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  background: var(--red); color: #fff; font-family: var(--serif); font-size: 1.5rem; margin-bottom: 1.25rem;
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
}
.hero h1 { font-size: clamp(2.1rem, 7vw, 3.4rem); letter-spacing: .04em; line-height: 1.35; }
.hero .lead { margin: 1.25rem 0 2rem; color: #efe6d8; max-width: 28ch; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; }

/* ---- 波の区切り ---- */
.wave { display: block; width: 100%; height: 48px; margin-top: -1px; }

/* ---- セクション共通 ---- */
.section { padding: 4.5rem 0; }
.section-head { text-align: center; margin-bottom: 2.5rem; }
.section-kicker { font-size: .75rem; letter-spacing: .25em; color: var(--gold); font-weight: 700; }
.section-title { font-size: clamp(1.5rem, 5vw, 2.1rem); margin-top: .3rem; }
.brush { width: 132px; height: 18px; margin: .5rem auto 0; display: block; }
.brush path { fill: var(--red); }

/* ---- 看板メニュー ---- */
.menu-grid { display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 8px 22px rgba(40,30,10,.05); }
.card-photo { aspect-ratio: 4 / 3; }
.card-body { padding: 1.1rem 1.25rem 1.4rem; text-align: center; }
.card-body h3 { font-size: 1.15rem; }
.price { color: var(--red); font-weight: 800; font-size: 1.25rem; font-family: var(--sans); margin: .2rem 0 .5rem; }
.price small { font-size: .7em; font-weight: 700; }
.card-note { font-size: .85rem; color: var(--muted); }

/* ---- こだわり ---- */
.kodawari { background: var(--ink); color: #f3ece0; }
.kodawari .section-kicker { color: var(--gold); }
.kodawari .section-title { color: #fff; }
.kodawari-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
.kw { text-align: center; }
.kw-icon { width: 48px; height: 48px; margin: 0 auto .8rem; color: var(--red); }
.kw-icon svg { width: 100%; height: 100%; }
.kw h3 { color: #fff; font-size: 1.2rem; margin-bottom: .5rem; }
.kw p { font-size: .9rem; color: #cabfae; max-width: 30ch; margin: 0 auto .9rem; }
.kw-photo { aspect-ratio: 16 / 10; }

/* ---- ギャラリー ---- */
.gallery-grid { display: grid; gap: .7rem; grid-template-columns: repeat(2, 1fr); }
.gallery-grid .ph { aspect-ratio: 1 / 1; }
.gallery-grid .wide { grid-column: span 2; aspect-ratio: 16 / 9; }

/* ---- アクセス ---- */
.access-grid { display: grid; gap: 1.6rem; grid-template-columns: 1fr; }
.map-ph { aspect-ratio: 4 / 3; min-height: 220px; }
.info-list { list-style: none; padding: 0; display: grid; gap: 1.1rem; margin-bottom: 1.4rem; }
.info-list li { display: flex; gap: .8rem; align-items: flex-start; }
.info-ico { flex: none; width: 22px; height: 22px; color: var(--red); margin-top: .25rem; }
.info-ico svg { width: 100%; height: 100%; }
.info-list dt { font-weight: 700; font-size: .9rem; }
.info-list dd { color: var(--muted); font-size: .92rem; }

/* ---- フッター ---- */
.site-footer { background: var(--ink); color: #cabfae; padding: 3rem 0 2rem; text-align: center; }
.footer-logo { justify-content: center; margin-bottom: 1.2rem; }
.footer-tel { font-family: var(--serif); font-size: 1.7rem; color: #fff; display: inline-flex; align-items: center; gap: .5rem; }
.footer-tel svg { width: .9em; height: .9em; color: var(--red); }
.footer-note { font-size: .8rem; margin-bottom: 1.4rem; }
.footer-sns { display: inline-flex; align-items: center; gap: .5rem; color: #f3ece0; border: 1px solid rgba(255,255,255,.25); padding: .55rem 1.2rem; border-radius: 999px; font-size: .9rem; }
.footer-sns:hover { border-color: var(--gold); color: var(--gold); }
.footer-sns svg { width: 1.1em; height: 1.1em; }
.copyright { margin-top: 2rem; font-size: .78rem; color: #8c8273; }

/* =========================================================
   レスポンシブ（タブレット・パソコン）
   ========================================================= */
@media (max-width: 820px) {
  .nav { position: fixed; inset: 64px 0 auto 0;
    background: rgba(26,23,20,.98); border-bottom: 1px solid rgba(255,255,255,.1);
    transform: translateY(-130%); transition: transform .3s; }
  .nav.open { transform: translateY(0); }
  .nav ul { flex-direction: column; gap: 0; padding: 1rem 1.5rem 1.5rem; align-items: stretch; }
  .nav li { border-top: 1px solid rgba(255,255,255,.08); }
  .nav li:first-child { border-top: 0; }
  .nav a { display: block; padding: .9rem 0; }
  .nav .nav-tel { justify-content: center; margin-top: .8rem; }
  .nav-toggle { display: flex; }
}

@media (min-width: 700px) {
  .menu-grid { grid-template-columns: repeat(3, 1fr); }
  .kodawari-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
  .gallery-grid .wide { grid-column: span 2; }
}

@media (min-width: 880px) {
  .access-grid { grid-template-columns: 1.1fr 1fr; align-items: center; }
  .hero-inner { padding: 7rem 0 8rem; }
}