@charset "UTF-8";
/* ------------------------------------------
  東京純食堂 オムタン ブランドLP（omutan.html / omutan_menu.html 専用）
  2026-07-31 おしゃれ路線リニューアル（化粧品ブランド風・段違いギャラリー）
------------------------------------------ */
:root {
  --om-ivory: #faf7ef;
  --om-cream: #f6eedd;
  --om-red: #ba2636;
  --om-brown: #3a2e26;
  --om-line: #e3d6bc;
  --om-serif-jp: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --om-serif-en: "Cormorant Garamond", Georgia, "Times New Roman", serif;
}

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

.om-body {
  background: var(--om-ivory);
  color: var(--om-brown);
  font-family: var(--om-serif-jp);
  font-weight: 500;
  line-height: 2;
  letter-spacing: .06em;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

.br-sp { display: none; }
.br-pc { display: inline; }
@media screen and (max-width: 768px) {
  .br-sp { display: inline; }
  .br-pc { display: none; }
}

/* ===== ヘッダー ===== */
.om-header {
  padding: 44px 16px 0;
  text-align: center;
}
.om-logo { display: inline-block; width: 264px; }

/* ===== イントロ（見出し＋ヒーロービジュアル） ===== */
.om-intro {
  text-align: center;
  padding: 64px 20px 0;
}
.om-intro-en {
  font-family: var(--om-serif-en);
  font-style: italic;
  font-size: 23px;
  letter-spacing: .22em;
  color: var(--om-red);
}
.om-intro h1 {
  font-size: 45px;
  font-weight: 600;
  letter-spacing: .14em;
  line-height: 1.9;
  margin: 22px 0 26px;
}
.om-intro-open {
  display: inline-block;
  font-family: var(--om-serif-en);
  font-size: 17px;
  letter-spacing: .34em;
  border-top: 1px solid var(--om-brown);
  border-bottom: 1px solid var(--om-brown);
  padding: 8px 6px 8px 12px;
  margin-bottom: 64px;
}

.om-heroV {
  max-width: 1600px;
  margin: 0 auto;
  overflow: hidden;
}
.om-heroV img {
  width: 100%;
  animation: omBreath 18s ease-in-out infinite alternate;
}
@keyframes omBreath {
  from { transform: scale(1); }
  to   { transform: scale(1.06); }
}

/* ===== コンセプト ===== */
.om-concept {
  /* 本文19pxでも意図した位置で改行できるよう行長を確保 */
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  padding: 110px 24px 96px;
}
.om-concept-en {
  font-family: var(--om-serif-en);
  font-style: italic;
  font-size: 18px;
  letter-spacing: .3em;
  color: var(--om-red);
  margin-bottom: 26px;
}
.om-concept p.jp {
  font-size: 19px;
  line-height: 2.15;
  letter-spacing: .04em;
  /* 文節（スペース）優先で折り返し、意味の途中で1〜2文字だけ落ちるのを防ぐ。
     入りきらない場合のみ通常折返しへフォールバック（横あふれ防止） */
  word-break: keep-all;
  overflow-wrap: anywhere;
}

/* ===== 段違いギャラリー（コレクション） ===== */
.om-collection {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}
.om-collection-ttl {
  text-align: center;
  margin-bottom: 90px;
  line-height: 1.6;
}
.om-collection-ttl .en {
  display: block;
  font-family: var(--om-serif-en);
  font-size: 39px;
  font-weight: 500;
  letter-spacing: .3em;
  padding-left: .3em;
}
.om-collection-ttl .jp {
  display: block;
  font-size: 16px;
  letter-spacing: .34em;
  padding-left: .34em;
  margin-top: 10px;
  color: var(--om-red);
}

.om-piece {
  width: 54%;
  margin-bottom: 96px;
}
.om-piece:nth-of-type(odd)  { margin-right: auto; }
.om-piece:nth-of-type(even) { margin-left: auto; margin-top: -220px; }
.om-piece:first-of-type     { margin-top: 0; }

.om-piece-img { overflow: hidden; }
.om-piece-img img {
  width: 100%;
  transition: transform 1.2s cubic-bezier(.22, 1, .36, 1);
}
.om-piece:hover .om-piece-img img { transform: scale(1.045); }

.om-piece figcaption { padding: 22px 6px 0; }
.om-piece-en {
  display: block;
  font-family: var(--om-serif-en);
  font-size: 15px;
  letter-spacing: .3em;
  color: var(--om-red);
}
.om-piece h3 {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: .12em;
  margin: 8px 0 6px;
  /* 「サーモンクリームソース / オムライス」のように語の区切りで折り返す */
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.om-piece p {
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: #6b5d51;
}
.om-piece-price {
  display: inline-block;
  font-family: var(--om-serif-en);
  font-size: 19px;
  letter-spacing: .12em;
  margin-top: 10px;
  border-bottom: 1px solid var(--om-line);
  padding-bottom: 2px;
}

/* ===== メニューを見る（CTA） ===== */
.om-cta {
  text-align: center;
  padding: 40px 24px 140px;
}
.om-cta-lead {
  font-size: 17px;
  line-height: 1.9;
  letter-spacing: .14em;
  margin-bottom: 26px;
}
.om-btn {
  display: inline-block;
  font-family: var(--om-serif-jp);
  font-size: 18px;
  letter-spacing: .3em;
  /* 塗りボタン（hoverの無いスマホでも視認できるよう既定から背景色を入れる） */
  color: var(--om-ivory);
  background: var(--om-brown);
  text-decoration: none;
  border: 1px solid var(--om-brown);
  padding: 20px 26px 20px 36px;
  min-width: 344px;
  position: relative;
  transition: color .5s ease, background-color .5s ease, border-color .5s ease;
}
.om-btn::after {
  content: "";
  position: absolute;
  right: 26px;
  top: 50%;
  width: 34px;
  height: 1px;
  background: currentColor;
  transition: width .5s ease;
}
.om-btn::before {
  content: "";
  position: absolute;
  right: 26px;
  top: calc(50% - 4px);
  width: 12px;
  height: 1px;
  background: currentColor;
  transform: rotate(38deg);
  transform-origin: right bottom;
}
.om-btn:hover,
.om-btn:focus-visible {
  background: #4e3d32; /* ほんの少し明るい茶＝自然な反応（文字はアイボリーのまま／コントラスト9.6:1） */
  border-color: #4e3d32;
  color: var(--om-ivory);
}
.om-btn:hover::after,
.om-btn:focus-visible::after { width: 46px; }
.om-btn:focus-visible { outline: 2px solid var(--om-red); outline-offset: 3px; }

/* ===== 店舗情報（罫線ミニマル） ===== */
.om-info {
  /* 本文18pxでも住所が1行に収まる行長を確保 */
  max-width: 700px;
  margin: 0 auto;
  padding: 0 24px 130px;
}
.om-info h2 {
  text-align: center;
  margin-bottom: 44px;
  line-height: 1.6;
}
.om-info h2 .en {
  display: block;
  font-family: var(--om-serif-en);
  font-size: 31px;
  font-weight: 500;
  letter-spacing: .3em;
  padding-left: .3em;
}
.om-info h2 .jp {
  display: block;
  font-size: 16px;
  letter-spacing: .34em;
  padding-left: .34em;
  margin-top: 8px;
  color: var(--om-red);
}
.om-info dl {
  border-top: 1px solid var(--om-line);
}
.om-info dt {
  float: left;
  clear: left;
  width: 108px;
  font-size: 17px;
  letter-spacing: .12em;
  color: var(--om-red);
  padding: 18px 0;
}
.om-info dd {
  font-size: 18px;
  line-height: 1.9;
  letter-spacing: .03em;
  border-bottom: 1px solid var(--om-line);
  padding: 18px 0 18px 126px;
  /* 住所は「長崎スタジアムシティ／ピーススタジアム2階…」と区切りで折り返す */
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.om-info-link {
  text-align: center;
  margin-top: 30px;
  font-size: 17px;
  letter-spacing: .1em;
}
.om-info-link a {
  color: var(--om-brown);
  text-decoration: underline;
  text-underline-offset: 5px;
}
.om-info-link a:hover { color: var(--om-red); }

/* ===== フッター ===== */
.om-footer {
  background: var(--om-brown);
  color: #fff;
  text-align: center;
  padding: 34px 16px;
  font-size: 17px;
}
.om-footer-company a {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.om-footer-copy {
  margin-top: 8px;
  opacity: .7;
  font-size: 15px;
  font-family: var(--om-serif-en);
  letter-spacing: .08em;
}

/* ===== スクロール登場アニメーション（JS有効時のみ初期非表示＝非JS環境では常時表示） ===== */
html.js .js-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s cubic-bezier(.22, 1, .36, 1);
}
html.js .js-reveal.is-shown {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   メニューページ（omutan_menu.html）
============================================================ */
.om-back {
  text-align: center;
  padding: 18px 16px 0;
  font-size: 17px;
  letter-spacing: .14em;
}
.om-back a {
  color: var(--om-brown);
  text-decoration: none;
  border-bottom: 1px solid var(--om-line);
  padding-bottom: 3px;
}
.om-back a:hover { color: var(--om-red); border-color: var(--om-red); }

.om-menu {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 20px 12px;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Yu Gothic", Meiryo, sans-serif;
  letter-spacing: normal;
  line-height: 1.9;
}
.om-menu h2 {
  text-align: center;
  margin-bottom: 34px;
  line-height: 1.4;
}
.om-menu h2 .en {
  display: block;
  font-family: var(--om-serif-en);
  font-size: 37px;
  font-weight: 500;
  letter-spacing: .22em;
  color: var(--om-red);
}
.om-menu h2 .jp {
  display: block;
  font-size: 17px;
  letter-spacing: .2em;
}
/* タップ案内（JS有効時のみ表示＝非JS環境では出さない） */
.om-menu-lead { display: none; }
html.js .om-menu-lead {
  display: block;
  text-align: center;
  font-size: 16px;
  color: #7d6d60;
  margin: -22px 0 26px;
}
/* 中央寄せの短い段落は行長を均す（未対応ブラウザは通常折返しにフォールバック） */
.om-menu-lead,
.om-menu-cat-lead,
.om-menu-note,
.om-cta-lead {
  text-wrap: balance;
}

.om-menu-cat { margin-bottom: 44px; }
.om-menu-cat-title {
  text-align: center;
  font-size: 25px;
  letter-spacing: .14em;
  color: var(--om-brown);
  border-bottom: 2px solid var(--om-red);
  display: table;
  margin: 0 auto 10px;
  padding: 0 18px 4px;
}
.om-menu-cat-lead {
  text-align: center;
  font-size: 17px;
  margin-bottom: 22px;
}
.om-menu-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.om-menu-grid li {
  position: relative;
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(58, 46, 38, .08);
}
.om-menu-grid li.is-osusume::before {
  content: "イチオシ";
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--om-red);
  color: #fff;
  font-size: 14px;
  letter-spacing: .08em;
  padding: 3px 10px;
  border-radius: 999px;
  z-index: 1;
}
.om-menu-grid h4 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.55;
  padding: 12px 14px 0;
  /* 長い商品名でも1文字だけ次行に落ちないよう行長を均す */
  text-wrap: balance;
}
.om-menu-price {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--om-red);
  font-size: 25px;
  padding: 2px 14px 14px;
}
.om-menu-price span {
  font-size: 15px;
  font-family: inherit;
}
.om-menu-note {
  text-align: center;
  font-size: 17px;
  margin-top: 26px;
}
.om-menu-back {
  text-align: center;
  padding: 44px 24px 90px;
}

/* ===== メニュー詳細モーダル（omutan_menu.html／JS有効時のみ動作） ===== */
/* アイテムはJSで <button> 化される。非JS環境ではボタンが作られず一覧のまま表示される */
html.js .om-menu-trigger {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}
html.js .om-menu-grid li img {
  transition: transform .6s cubic-bezier(.22, 1, .36, 1);
}
html.js .om-menu-grid li:hover img,
html.js .om-menu-trigger:focus img { transform: scale(1.04); }
html.js .om-menu-trigger:focus {
  outline: 2px solid var(--om-red);
  outline-offset: -2px;
}
html.js .om-menu-trigger:focus:not(:focus-visible) { outline: none; }
html.js .om-menu-trigger:focus-visible {
  outline: 2px solid var(--om-red);
  outline-offset: -2px;
}

.om-modal {
  display: none;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 1000;
  padding: 24px 20px;
  background: rgba(35, 27, 22, .74);
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic Medium", "Yu Gothic", Meiryo, sans-serif;
  letter-spacing: normal;
}
html.js .om-modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
  animation: omModalFade .24s ease both;
}
@keyframes omModalFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.om-modal-panel {
  position: relative;
  width: 100%;
  max-width: 880px;
  max-height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--om-ivory);
  border-radius: 14px;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .34);
}
.om-modal-figure {
  overflow: hidden;
  border-radius: 14px 14px 0 0;
}
.om-modal-figure img { width: 100%; }
.om-modal-body { padding: 18px 22px 26px; }
.om-modal-badge {
  display: inline-block;
  background: var(--om-red);
  color: #fff;
  font-size: 14px;
  letter-spacing: .08em;
  line-height: 1.7;
  padding: 2px 12px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.om-modal-badge[hidden] { display: none; }
.om-modal-title {
  font-size: 23px;
  font-weight: 700;
  letter-spacing: .02em;
  line-height: 1.6;
}
.om-modal-price .om-menu-price {
  padding: 2px 0 0;
  font-size: 29px;
}
.om-modal-desc {
  font-size: 18px;
  line-height: 1.9;
  color: #4a3d34;
  margin-top: 12px;
}
.om-modal-note {
  font-size: 15.5px;
  color: #7d6d60;
  margin-top: 14px;
}
.om-modal-close {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 2;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(250, 247, 239, .94);
  color: var(--om-brown);
  font-family: var(--om-serif-en);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .2);
  transition: background-color .3s ease, color .3s ease;
  -webkit-appearance: none;
  appearance: none;
}
.om-modal-close:hover { background: var(--om-red); color: #fff; }
/* キーボード操作時のみフォーカスリングを出す（:focus-visible 非対応ブラウザでは常時表示にフォールバック） */
.om-modal-close:focus { outline: 2px solid var(--om-red); outline-offset: 2px; }
.om-modal-close:focus:not(:focus-visible) { outline: none; }
.om-modal-close:focus-visible { outline: 2px solid var(--om-red); outline-offset: 2px; }

@media screen and (min-width: 769px) {
  .om-modal-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
  .om-modal-figure { border-radius: 14px 0 0 14px; }
  .om-modal-figure img { height: 100%; object-fit: cover; }
  .om-modal-body {
    align-self: center;
    padding: 34px 32px;
  }
}

/* ===== 動きを減らす設定に配慮 ===== */
@media (prefers-reduced-motion: reduce) {
  .om-heroV img { animation: none; }
  .om-piece-img img { transition: none; }
  html.js .js-reveal { opacity: 1; transform: none; transition: none; }
  html.js .om-menu-grid li img { transition: none; }
  html.js .om-menu-grid li:hover img,
  html.js .om-menu-trigger:focus img { transform: none; }
  html.js .om-modal.is-open { animation: none; }
  .om-modal-close { transition: none; }
}

/* ===== スマホ ===== */
@media screen and (max-width: 768px) {
  .om-header { padding-top: 30px; }
  .om-logo { width: 210px; }

  .om-intro { padding-top: 44px; }
  .om-intro-en { font-size: 18px; }
  .om-intro h1 { font-size: 29px; margin: 16px 0 20px; }
  .om-intro-open { font-size: 15px; letter-spacing: .28em; margin-bottom: 40px; }

  .om-concept { padding: 70px 20px 60px; }
  /* 狭幅では字送りを詰めて、行末に「。」だけが落ちる不自然な改行を防ぐ */
  .om-concept p.jp { font-size: 17px; line-height: 2.1; letter-spacing: .02em; }

  /* 本文17pxを1行に収めるため、余白を詰めて本文幅を稼ぐ（段違いは維持） */
  .om-collection { padding: 0 16px; }
  .om-collection-ttl { margin-bottom: 54px; }
  .om-collection-ttl .en { font-size: 29px; }
  .om-collection-ttl .jp { font-size: 15px; }

  .om-piece { width: 92%; margin-bottom: 58px; }
  .om-piece:nth-of-type(even) { margin-top: 0; }
  .om-piece figcaption { padding: 16px 0 0; }
  .om-piece h3 { font-size: 21px; letter-spacing: .08em; }
  .om-piece p { font-size: 17px; letter-spacing: .01em; }

  .om-cta { padding: 16px 24px 90px; }
  .om-cta-lead { font-size: 17px; letter-spacing: .08em; }
  .om-btn { min-width: 0; width: 100%; max-width: 344px; font-size: 17px; }

  /* 営業時間の一文が17.5pxでも1行に収まるよう左右余白を詰める */
  .om-info { padding: 0 16px 90px; }
  .om-info h2 .en { font-size: 26px; }
  .om-info h2 .jp { font-size: 15px; }
  .om-info dt { float: none; width: auto; padding: 14px 0 0; }
  .om-info dd { font-size: 17.5px; letter-spacing: .01em; padding: 2px 0 14px; }
  .om-info-link { letter-spacing: .02em; }

  .om-menu { padding-top: 40px; }
  .om-menu h2 .en { font-size: 31px; }
  .om-menu h2 .jp { font-size: 16px; }
  .om-menu-cat-title { font-size: 23px; }
  .om-menu-cat-lead { font-size: 17px; }
  .om-menu-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .om-menu-grid h4 { font-size: 15px; padding: 10px 10px 0; }
  .om-menu-price { font-size: 22px; padding: 2px 10px 12px; }
  .om-menu-price span { font-size: 14px; }
  .om-menu-note { font-size: 16px; }

  html.js .om-menu-lead { font-size: 15px; margin: -18px 0 22px; }
  .om-modal { padding: 16px 14px; }
  .om-modal-body { padding: 16px 16px 22px; }
  .om-modal-title { font-size: 20px; }
  .om-modal-price .om-menu-price { font-size: 25px; padding: 2px 0 0; }
  .om-modal-desc { font-size: 17px; line-height: 1.85; margin-top: 10px; }
  .om-modal-note { font-size: 15px; margin-top: 12px; }
  .om-modal-close { top: 8px; right: 8px; }

  /* 狭幅で会社名が2行に折り返さないよう1段だけ抑える */
  .om-footer { font-size: 16px; }
  .om-footer-company { letter-spacing: .02em; }
}