/* ===== 博多らーめん 紅一 共通スタイル ===== */
:root {
  --red: #c8102e;
  --red-dark: #9e0b22;
  --black: #111;
  --ink: #222;
  --gray: #f4f2ee;
  --line: #e2ddd5;
  --white: #fff;
  --serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
ul { list-style: none; }

/* ===== ヘッダー（上段：ロゴ＋SNS） ===== */
.site-header { position: sticky; top: 0; z-index: 100; }
.header-top {
  background: var(--red);
  color: var(--white);
}
.header-top .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-mark {
  width: 46px; height: 46px;
  border: 2px solid var(--white);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--serif);
  font-size: 26px; font-weight: 700;
  line-height: 1;
}
.logo-text { line-height: 1.2; }
.logo-text .ja { font-family: var(--serif); font-size: 20px; font-weight: 700; letter-spacing: .12em; }
.logo-text .en { font-size: 10px; letter-spacing: .35em; opacity: .9; }

.sns { display: flex; gap: 14px; }
.sns a {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 50%;
  transition: background .2s, transform .2s;
}
.sns a:hover { background: rgba(255,255,255,.18); transform: translateY(-2px); }
.sns svg { width: 20px; height: 20px; fill: var(--white); }

/* ===== ヘッダー（下段：ナビ） ===== */
.header-nav {
  background: var(--red-dark);
  border-top: 1px solid rgba(255,255,255,.25);
}
.header-nav ul {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
}
.header-nav li { flex: 1; }
.header-nav a {
  position: relative;
  display: block;
  height: 52px;
  overflow: hidden;
  color: var(--white);
  text-align: center;
  border-left: 1px solid rgba(255,255,255,.18);
}
.header-nav li:nth-child(8) a { border-right: 1px solid rgba(255,255,255,.18); }
/* スマホのループ用の複製（PCでは隠す） */
.header-nav li.loop-copy { display: none; }
/* 英語 → ホバーで日本語に入れ替わる */
.header-nav .en,
.header-nav .ja {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  transition: transform .35s ease, opacity .35s ease;
  white-space: nowrap;
}
.header-nav .en { font-size: 13px; font-weight: 700; letter-spacing: .18em; }
.header-nav .ja { font-family: var(--serif); font-size: 15px; font-weight: 700; letter-spacing: .1em; transform: translateY(100%); opacity: 0; }
.header-nav a:hover .en,
.header-nav a:focus-visible .en { transform: translateY(-100%); opacity: 0; }
.header-nav a:hover .ja,
.header-nav a:focus-visible .ja { transform: translateY(0); opacity: 1; }
.header-nav a:hover { background: rgba(0,0,0,.18); }
.header-nav a.current { background: var(--white); color: var(--red); }

/* ===== トップ：自動横スクロールスライダー ===== */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--black);
}
.hero-track {
  display: flex;
  transition: transform .9s cubic-bezier(.65,.05,.36,1);
}
.hero-slide {
  position: relative;
  flex: 0 0 100%;
  height: min(72vh, 640px);
}
.hero-slide img { width: 100%; height: 100%; object-fit: cover; }
.hero-slide figcaption {
  position: absolute; left: 6%; bottom: 14%;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(20px, 3vw, 34px);
  font-weight: 700;
  letter-spacing: .12em;
  text-shadow: 0 2px 12px rgba(0,0,0,.6);
  writing-mode: horizontal-tb;
}
.hero-slide figcaption small {
  display: block;
  font-family: var(--sans);
  font-size: 12px; letter-spacing: .35em;
  font-weight: 400;
  opacity: .9;
}
.hero-arrow {
  position: absolute; top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  border: none; border-radius: 50%;
  background: rgba(0,0,0,.35);
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
  transition: background .2s;
}
.hero-arrow:hover { background: var(--red); }
.hero-arrow.prev { left: 16px; }
.hero-arrow.next { right: 16px; }
.hero-dots {
  position: absolute; left: 0; right: 0; bottom: 18px;
  display: flex; justify-content: center; gap: 10px;
}
.hero-dots button {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 1px solid var(--white);
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.hero-dots button.active { background: var(--red); border-color: var(--red); }

/* ===== 共通パーツ ===== */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.sec-title {
  text-align: center;
  margin-bottom: 36px;
}
.sec-title .en {
  display: block;
  color: var(--red);
  font-size: 13px; font-weight: 700;
  letter-spacing: .4em;
}
.sec-title .ja {
  display: block;
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 700;
  letter-spacing: .12em;
}
.sec-title .ja::after {
  content: "";
  display: block;
  width: 40px; height: 3px;
  background: var(--red);
  margin: 14px auto 0;
}

.btn-red {
  display: inline-block;
  min-width: 220px;
  padding: 14px 36px;
  background: var(--red);
  color: var(--white);
  font-size: 13px; font-weight: 700;
  letter-spacing: .25em;
  text-align: center;
  border: 2px solid var(--red);
  transition: background .2s, color .2s;
}
.btn-red::after { content: " →"; letter-spacing: 0; }
.btn-red:hover { background: var(--white); color: var(--red); }
.btn-wrap { text-align: center; margin-top: 36px; }

/* ===== お知らせ／新着情報（左右2カラム） ===== */
.news-area { padding: 80px 0; }
.news-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.news-col h3 {
  display: flex; align-items: baseline; gap: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--red);
  margin-bottom: 8px;
  font-family: var(--serif);
  font-size: 22px;
}
.news-col h3 span { color: var(--red); font-family: var(--sans); font-size: 12px; letter-spacing: .3em; }
.news-list li { border-bottom: 1px solid var(--line); }
.news-list a {
  display: grid;
  grid-template-columns: 96px auto 1fr;
  align-items: center;
  gap: 12px;
  padding: 16px 4px;
  transition: background .2s;
}
.news-list a:hover { background: var(--gray); }
.news-list time { font-size: 13px; color: #777; }
.tag {
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--red);
  color: var(--red);
  white-space: nowrap;
  justify-self: start;
}
.tag.fill { background: var(--red); color: var(--white); }
.news-list p { font-size: 14px; }

/* ===== セクション（背景写真＋重ねタイトル） ===== */
.photo-sec {
  position: relative;
  min-height: 460px;
  display: grid; place-items: center;
  color: var(--white);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}
.photo-sec .bg {
  position: absolute; inset: 0;
  z-index: -2;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  transition: transform 6s ease;
}
.photo-sec:hover .bg { transform: scale(1.1); }
.photo-sec::before {
  content: "";
  position: absolute; inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(0,0,0,.35), rgba(0,0,0,.6));
}
.photo-sec .inner { padding: 60px 24px; }
.photo-sec .en {
  font-size: 13px; letter-spacing: .5em;
  font-weight: 700;
}
.photo-sec h2 {
  font-family: var(--serif);
  font-size: clamp(30px, 5vw, 52px);
  letter-spacing: .18em;
  line-height: 1.4;
  margin: 6px 0 14px;
}
.photo-sec p {
  font-size: clamp(14px, 1.6vw, 17px);
  letter-spacing: .08em;
  margin-bottom: 30px;
}
.photo-sec.left { place-items: center start; text-align: left; }
.photo-sec.left .inner { margin-left: 8%; }
.photo-sec.right { place-items: center end; text-align: right; }
.photo-sec.right .inner { margin-right: 8%; }

/* ===== フッター（黒背景＋白文字の目次） ===== */
.site-footer {
  background: var(--black);
  color: #ddd;
  padding: 64px 0 24px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(4, 1fr);
  gap: 32px;
}
.footer-brand .logo-mark { border-color: var(--red); color: var(--red); }
.footer-brand p { margin-top: 16px; font-size: 13px; color: #aaa; line-height: 1.9; }
.footer-col h4 {
  color: var(--white);
  font-size: 12px;
  letter-spacing: .3em;
  padding-bottom: 10px;
  margin-bottom: 12px;
  border-bottom: 1px solid #333;
}
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #ccc; transition: color .2s; }
.footer-col a:hover { color: var(--white); text-decoration: underline; text-decoration-color: var(--red); text-underline-offset: 4px; }
.copyright {
  margin-top: 48px;
  padding-top: 20px;
  border-top: 1px solid #333;
  text-align: center;
  font-size: 12px;
  color: #888;
  letter-spacing: .1em;
}

/* ===== 下層ページ ===== */
.page-hero {
  position: relative;
  height: 280px;
  display: grid; place-items: center;
  color: var(--white);
  text-align: center;
  background-size: cover;
  background-position: center;
  isolation: isolate;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(0,0,0,.5);
}
.page-hero .en { font-size: 13px; letter-spacing: .5em; font-weight: 700; }
.page-hero h1 { font-family: var(--serif); font-size: clamp(30px, 4vw, 44px); letter-spacing: .2em; }
.breadcrumb { font-size: 12px; color: #777; padding: 14px 0; }
.breadcrumb a { color: var(--red); }
.page-body { padding: 40px 0 96px; }
.lead {
  text-align: center;
  font-family: var(--serif);
  font-size: 17px;
  line-height: 2.2;
  margin-bottom: 56px;
}

/* お品書き */
.menu-cat { margin-bottom: 64px; }
.menu-cat > h2 {
  font-family: var(--serif);
  font-size: 24px;
  border-left: 6px solid var(--red);
  padding-left: 14px;
  margin-bottom: 24px;
}
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.menu-card { background: var(--white); border: 1px solid var(--line); transition: box-shadow .2s, transform .2s; }
.menu-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.08); transform: translateY(-3px); }
.menu-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.menu-card .body { padding: 16px 18px 20px; }
.menu-card h3 { font-family: var(--serif); font-size: 19px; }
.menu-card .price { color: var(--red); font-weight: 700; font-size: 18px; }
.menu-card .price small { font-size: 12px; color: #777; font-weight: 400; }
.menu-card p { font-size: 13px; color: #555; margin-top: 6px; }
.side-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; }
.side-list li {
  display: flex; justify-content: space-between;
  padding: 14px 4px;
  border-bottom: 1px dashed var(--line);
}
.side-list span:last-child { color: var(--red); font-weight: 700; }

/* お知らせ一覧 */
.filter { display: flex; gap: 8px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }
.filter button {
  padding: 8px 20px;
  border: 1px solid var(--red);
  background: var(--white);
  color: var(--red);
  font-size: 13px;
  cursor: pointer;
}
.filter button.active, .filter button:hover { background: var(--red); color: var(--white); }

/* 店舗一覧 */
.area-tabs { display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px; }
.shop-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.shop-card {
  display: grid; grid-template-columns: 160px 1fr;
  border: 1px solid var(--line);
}
.shop-card img { width: 100%; height: 100%; object-fit: cover; }
.shop-card .body { padding: 18px 20px; font-size: 13px; }
.shop-card h3 { font-family: var(--serif); font-size: 18px; margin-bottom: 6px; }
.shop-card dl { display: grid; grid-template-columns: 4.5em 1fr; gap: 2px 8px; color: #555; }
.shop-card dt { color: var(--red); font-weight: 700; }

/* 紅一について */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-bottom: 80px; }
.story.rev .story-img { order: 2; }
.story-img img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.story h2 { font-family: var(--serif); font-size: 28px; line-height: 1.6; margin-bottom: 18px; }
.story h2 em { font-style: normal; color: var(--red); }
.story p { font-size: 15px; line-height: 2.1; }
.company-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.company-table th, .company-table td { padding: 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.company-table th { width: 180px; background: var(--gray); font-weight: 700; }

/* 採用情報 */
.recruit-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 72px; }
.point { border-top: 4px solid var(--red); background: var(--gray); padding: 28px 24px; }
.point .num { color: var(--red); font-family: var(--serif); font-size: 36px; font-weight: 700; line-height: 1; }
.point h3 { font-family: var(--serif); font-size: 19px; margin: 10px 0 8px; }
.point p { font-size: 14px; }

/* オンラインストア */
.store-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.product { border: 1px solid var(--line); text-align: center; display: flex; flex-direction: column; }
.product img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.product .body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product h3 { font-size: 15px; font-family: var(--serif); }
.product .price { color: var(--red); font-weight: 700; margin: 6px 0 14px; }
.product button {
  margin-top: auto;
  padding: 10px;
  background: var(--red); color: var(--white);
  border: none; font-weight: 700; letter-spacing: .1em; cursor: pointer;
}
.product button:hover { background: var(--red-dark); }
.cart-badge {
  position: fixed; right: 20px; bottom: 20px; z-index: 50;
  background: var(--red); color: var(--white);
  padding: 12px 20px; border-radius: 40px;
  font-weight: 700; box-shadow: 0 6px 18px rgba(0,0,0,.25);
}


/* ===== 読みもの（JOURNAL） ===== */
.journal-area { padding: 24px 0 88px; }
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.journal-card { display: block; background: var(--white); border: 1px solid var(--line); transition: box-shadow .2s, transform .2s; }
.journal-card:hover { box-shadow: 0 10px 24px rgba(0,0,0,.08); transform: translateY(-3px); }
.journal-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.journal-card .body { padding: 16px 18px 22px; }
.journal-card time { font-size: 12px; color: #777; letter-spacing: .1em; }
.journal-card h3 { font-family: var(--serif); font-size: 17px; line-height: 1.7; margin-top: 4px; }
.journal-card p { font-size: 13px; color: #555; margin-top: 8px; }

/* 記事ページ */
.article { max-width: 760px; margin: 0 auto; }
.article-meta { font-size: 13px; color: #777; letter-spacing: .1em; }
.article h2.article-title { font-family: var(--serif); font-size: clamp(24px, 3.2vw, 32px); line-height: 1.6; margin: 6px 0 28px; }
.article > img { width: 100%; aspect-ratio: 16/9; object-fit: cover; margin-bottom: 36px; }
.article h3 { font-family: var(--serif); font-size: 21px; border-left: 6px solid var(--red); padding-left: 14px; margin: 44px 0 14px; }
.article p { font-size: 15px; line-height: 2.1; margin-bottom: 18px; }
.article blockquote { font-family: var(--serif); font-size: 18px; color: var(--red); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 20px 8px; margin: 28px 0; text-align: center; }

/* ===== アプリ・事業のバナー ===== */
.banner-area { padding: 72px 0 0; }
.banner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.banner {
  position: relative;
  min-height: 190px;
  padding: 26px 24px;
  display: flex; flex-direction: column; justify-content: flex-end;
  color: var(--white);
  overflow: hidden;
  isolation: isolate;
}
.banner .bg { position: absolute; inset: 0; z-index: -2; background-size: cover; background-position: center; transition: transform .6s ease; }
.banner::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(158,11,34,.85)); }
.banner:hover .bg { transform: scale(1.08); }
.banner .en { font-size: 11px; letter-spacing: .4em; font-weight: 700; }
.banner strong { font-family: var(--serif); font-size: 22px; letter-spacing: .1em; }
.banner small { font-size: 13px; opacity: .9; }
.banner strong::after { content: " →"; font-family: var(--sans); font-size: 16px; }

/* ===== 海外店舗 ===== */
.global-area { padding: 80px 0 96px; }
.global-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.global-list a {
  display: block;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 13px; color: #555;
  transition: background .2s, color .2s;
}
.global-list a:hover { background: var(--red); color: var(--white); }
.global-list span { display: block; font-weight: 700; letter-spacing: .25em; color: var(--ink); font-size: 14px; }
.global-list a:hover span { color: var(--white); }
.global-area .note { font-size: 12px; color: #999; margin-top: 14px; text-align: right; }

/* お品書き：アレルゲン表記 */
.menu-card .allergen { font-size: 11px; color: #777; margin-top: 10px; padding-top: 8px; border-top: 1px dashed var(--line); }
.allergen-note { font-size: 12px; color: #777; background: var(--gray); padding: 14px 18px; margin-bottom: 12px; line-height: 1.9; }

/* ===== チャットボット ===== */
.chat-fab {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  width: 64px; height: 64px;
  border: none; border-radius: 50%;
  background: var(--red); color: var(--white);
  box-shadow: 0 8px 22px rgba(0,0,0,.28);
  cursor: pointer;
  display: grid; place-items: center;
  transition: transform .2s, background .2s;
}
.chat-fab:hover { transform: translateY(-3px); background: var(--red-dark); }
.chat-fab svg { width: 28px; height: 28px; fill: var(--white); }
.chat-fab .label { position: absolute; bottom: -2px; font-size: 9px; font-weight: 700; letter-spacing: .1em; display: none; }
/* オンラインストアのカート表示と重ならないようにずらす */
.cart-badge { bottom: 96px; }

.chat-panel {
  position: fixed; right: 20px; bottom: 96px; z-index: 201;
  width: 360px; height: min(560px, calc(100vh - 140px));
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 18px 48px rgba(0,0,0,.25);
  display: flex; flex-direction: column;
  overflow: hidden;
  opacity: 0; transform: translateY(16px) scale(.98); pointer-events: none;
  transition: opacity .25s, transform .25s;
}
.chat-panel.open { opacity: 1; transform: none; pointer-events: auto; }
.chat-head {
  background: var(--red); color: var(--white);
  padding: 14px 16px;
  display: flex; align-items: center; gap: 10px;
}
.chat-head .logo-mark { width: 36px; height: 36px; font-size: 19px; }
.chat-head strong { font-family: var(--serif); font-size: 16px; letter-spacing: .08em; display: block; line-height: 1.3; }
.chat-head small { font-size: 11px; opacity: .9; }
.chat-head button { margin-left: auto; background: none; border: none; color: var(--white); font-size: 24px; line-height: 1; cursor: pointer; padding: 4px 8px; }
.chat-log { flex: 1; overflow-y: auto; padding: 16px; background: var(--gray); display: flex; flex-direction: column; gap: 10px; }
.chat-msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.7; white-space: pre-line; }
.chat-msg.bot { background: var(--white); border: 1px solid var(--line); border-top-left-radius: 4px; align-self: flex-start; }
.chat-msg.user { background: var(--red); color: var(--white); border-top-right-radius: 4px; align-self: flex-end; }
.chat-msg a { color: var(--red); text-decoration: underline; text-underline-offset: 3px; }
.chat-msg.typing { color: #888; font-size: 13px; }
.chat-choices { display: flex; flex-wrap: wrap; gap: 6px; align-self: flex-start; }
.chat-choices button {
  padding: 7px 12px;
  border: 1px solid var(--red); border-radius: 20px;
  background: var(--white); color: var(--red);
  font-size: 13px; cursor: pointer;
  font-family: inherit;
}
.chat-choices button:hover { background: var(--red); color: var(--white); }
.chat-form { display: flex; gap: 8px; padding: 10px; border-top: 1px solid var(--line); background: var(--white); }
.chat-form input {
  flex: 1; min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line); border-radius: 20px;
  font-size: 16px; font-family: inherit;
}
.chat-form input:focus { outline: 2px solid var(--red); outline-offset: -1px; }
.chat-form button { padding: 0 16px; border: none; border-radius: 20px; background: var(--red); color: var(--white); font-weight: 700; cursor: pointer; font-family: inherit; }

/* ===== スマホ対応 ===== */
@media (max-width: 900px) {
  .header-nav ul { justify-content: flex-start; overflow-x: auto; scrollbar-width: none; }
  .header-nav ul::-webkit-scrollbar { display: none; }
  .header-nav li { flex: 0 0 auto; }
  .header-nav li.loop-copy { display: block; }
  .header-nav li:nth-child(8) a { border-right: 0; }
  .header-nav a { width: 128px; height: 46px; }
  .news-cols, .story, .shop-grid { grid-template-columns: 1fr; }
  .story.rev .story-img { order: 0; }
  .menu-grid, .recruit-points { grid-template-columns: 1fr 1fr; }
  .store-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .photo-sec.left, .photo-sec.right { place-items: center; text-align: center; }
  .photo-sec.left .inner, .photo-sec.right .inner { margin: 0; }
  .journal-grid, .banner-grid { grid-template-columns: 1fr 1fr; }
  .global-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .header-top .inner { padding: 8px 16px; }
  .logo-mark { width: 38px; height: 38px; font-size: 21px; }
  .logo-text .ja { font-size: 16px; }
  .sns { gap: 4px; }
  .sns a { width: 30px; height: 30px; }
  .sns svg { width: 17px; height: 17px; }
  .container { padding: 0 16px; }
  .hero-slide { height: 56vh; }
  .hero-arrow { width: 38px; height: 38px; font-size: 18px; }
  .news-list a { grid-template-columns: auto 1fr; }
  .news-list p { grid-column: 1 / -1; }
  .menu-grid, .recruit-points, .side-list { grid-template-columns: 1fr; }
  .shop-card { grid-template-columns: 1fr; }
  .shop-card img { aspect-ratio: 16/9; }
  .company-table th { width: 100px; }
  .photo-sec { min-height: 380px; }
  .journal-grid, .banner-grid { grid-template-columns: 1fr; }
  .banner { min-height: 150px; }
  /* チャットはスマホでは画面いっぱいに開く */
  .chat-fab { right: 14px; bottom: 14px; width: 58px; height: 58px; }
  .chat-panel { inset: 0; width: auto; height: auto; border-radius: 0; }
  .cart-badge { bottom: 84px; right: 14px; }
}