@charset "UTF-8";
/* ==========================================================================
   喫茶 このは（架空）｜制作サンプル
   --------------------------------------------------------------------------
   配色とフォントは下の :root にまとめています。
   色を変えたいときは :root の値だけ書き換えてください。
   ページ下部に配色プリセットをコメントで用意しています。
   ========================================================================== */

/* ==========================================================================
   1. 変数（ここだけ変えれば全体の見た目が変わります）
   ========================================================================== */
:root {
  /* ----- 配色 ----- */
  --color-base:      #faf7f0;   /* 生成り：ページ全体の下地 */
  --color-base-alt:  #f2ebdd;   /* アイボリー：1つおきのセクション */
  --color-base-deep: #e8dfcd;   /* 写真の下地・区切り線 */

  --color-brown:     #4a3528;   /* 深い茶：見出し */
  --color-brown-mid: #6b5140;   /* 中間の茶：ボタンなど */
  --color-brown-dk:  #33241a;   /* ホバー時 */

  --color-green:     #4f5c43;   /* くすんだ緑：タグ・サブアクセント */

  --color-text:      #3a3229;   /* 本文 */
  --color-text-sub:  #6b6055;   /* 補足文 */
  --color-invert:    #faf7f0;   /* 濃い背景の上の文字 */

  --color-line:      #ded3bf;   /* 罫線 */
  --color-mute:      #8d7c63;   /* 控えめな装飾文字（番号など）。
                                   罫線と同じ色にすると読めなくなるため、
                                   コントラスト3:1以上を保てる濃さにしています */

  /* ----- フォント ----- */
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho",
                "YuMincho", serif;
  --font-sans:  "Noto Sans JP", "Hiragino Sans", "Hiragino Kaku Gothic ProN",
                "Yu Gothic", "Meiryo", sans-serif;

  --fs-body:   1rem;
  --fs-small:  0.9375rem;
  --fs-lead:   clamp(1rem, 0.95rem + 0.3vw, 1.125rem);
  --fs-h2:     clamp(1.5rem, 1.15rem + 1.6vw, 2.25rem);
  --fs-h3:     clamp(1.125rem, 1.02rem + 0.5vw, 1.375rem);
  --fs-hero:   clamp(2.125rem, 1.3rem + 3.6vw, 4rem);

  --lh-body:   2.05;            /* ゆったりした行間 */
  --lh-title:  1.6;

  /* ----- 余白・形 ----- */
  --space-section: clamp(5rem, 12vw, 9rem);   /* セクション間を広めに */
  --space-gutter:  clamp(1.25rem, 5vw, 3rem);
  --container:     1160px;
  --container-narrow: 760px;

  --radius: 4px;                /* 角丸は控えめに */

  --shadow: 0 10px 40px rgba(74, 53, 40, .10);

  --header-h: 66px;
  --ease: cubic-bezier(.25, .46, .45, .94);
  --dur: .9s;                   /* フェードインの時間。ゆっくりめ */
}

/* ==========================================================================
   2. ベース
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* 画面外に待機しているスマホ用メニューが、ページ幅を広げるのを防ぎます。
     clip はスクロール領域を作らないため、ヘッダーの sticky に影響しません。 */
  overflow-x: clip;
}
@supports not (overflow-x: clip) {
  html { overflow-x: hidden; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-base);
  overflow-wrap: anywhere;
  word-break: normal;
  line-break: strict;
}
body.is-locked { overflow: hidden; }

img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { margin: 0; font-family: var(--font-serif); font-weight: 500; line-height: var(--lh-title); }
p, ul, ol, dl, figure, blockquote { margin: 0; }
ul, ol { list-style: none; padding: 0; }
a { color: var(--color-brown); }

:focus-visible {
  outline: 2px solid var(--color-brown);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  z-index: 300;
  padding: .75rem 1.5rem;
  background: var(--color-brown);
  color: var(--color-invert);
  text-decoration: none;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 0; }

/* ==========================================================================
   3. レイアウト部品
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section {
  padding-block: var(--space-section);
  scroll-margin-top: var(--header-h);
}
.section--alt { background: var(--color-base-alt); }

.section__head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
.section__eyebrow {
  font-family: var(--font-sans);
  font-size: .6875rem;
  letter-spacing: .3em;
  color: var(--color-text-sub);
  margin-bottom: 1rem;
}
.section__title {
  font-size: var(--fs-h2);
  color: var(--color-brown);
  letter-spacing: .06em;
}

/* ----- ボタン ----- */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .15rem;
  min-height: 60px;
  padding: .8rem 2rem;
  border: 1px solid var(--color-brown);
  background: transparent;
  color: var(--color-brown);
  font-family: inherit;
  text-decoration: none;
  text-align: center;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.btn:hover, .btn:focus-visible {
  background: var(--color-brown);
  color: var(--color-invert);
}
.btn__label { font-size: .75rem; letter-spacing: .12em; line-height: 1.4; }
.btn__num {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  letter-spacing: .06em;
  line-height: 1.3;
}

/* ==========================================================================
   4. サンプル表記バー
   ========================================================================== */
.sample-bar {
  background: var(--color-brown-dk);
  color: var(--color-invert);
  text-align: center;
  padding: .45rem var(--space-gutter);
}
.sample-bar p {
  margin: 0;
  font-size: .6875rem;
  line-height: 1.6;
  letter-spacing: .06em;
}

/* ==========================================================================
   5. ヘッダー／ナビゲーション
   ========================================================================== */
/* ヘッダーは sticky。ファーストビューを負のマージンで下に潜り込ませることで、
   「写真の上に透過で重なる → スクロールで白背景に変わる」を実現しています。
   fixed にすると、上のサンプル表記バーと重なってしまいます。 */
.header {
  position: sticky;
  top: 0;
  z-index: 110;
  background: transparent;
  transition: background-color .4s var(--ease), box-shadow .4s var(--ease);
}
/* ファーストビューを通り過ぎたら白い背景に切り替わります */
.header.is-solid {
  background: rgba(250, 247, 240, .96);
  box-shadow: 0 1px 0 var(--color-line);
}

.header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-gutter);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo {
  display: flex;
  flex-direction: column;
  margin-right: auto;
  text-decoration: none;
  color: var(--color-invert);
  text-shadow: 0 1px 12px rgba(51, 36, 26, .5);
  transition: color .4s var(--ease), text-shadow .4s var(--ease);
}
.logo__name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  letter-spacing: .14em;
  line-height: 1.4;
  white-space: nowrap;
}
.logo__sub {
  font-size: .5625rem;
  letter-spacing: .28em;
  line-height: 1.4;
  opacity: .85;
  white-space: nowrap;
}
.header.is-solid .logo { color: var(--color-brown); text-shadow: none; }

/* --- モバイル：スライドインメニュー --- */
.nav {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(86vw, 330px);
  padding: 5.5rem 2rem 3rem;
  background: var(--color-base);
  box-shadow: -10px 0 40px rgba(51, 36, 26, .18);
  transform: translateX(100%);
  transition: transform .45s var(--ease);
  overflow-y: auto;
  visibility: hidden;
}
.nav.is-open { transform: translateX(0); visibility: visible; }

.nav__list { display: flex; flex-direction: column; }
.nav__list li + li { border-top: 1px solid var(--color-line); }
.nav__list a {
  display: block;
  padding: 1.05rem .25rem;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  letter-spacing: .1em;
  color: var(--color-text);
  text-decoration: none;
}
.nav__list a:hover { color: var(--color-brown); }

.nav__tel {
  display: block;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-line);
  text-decoration: none;
  color: var(--color-brown);
}
.nav__tel-label {
  display: block;
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--color-text-sub);
}
.nav__tel-num {
  display: block;
  margin-top: .3rem;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: .05em;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 105;
  background: rgba(51, 36, 26, .45);
  animation: fade .3s var(--ease);
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }

.hamburger {
  position: relative;
  z-index: 115;
  width: 46px;
  height: 46px;
  display: grid;
  place-content: center;
  gap: 7px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.hamburger__bar {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--color-invert);
  box-shadow: 0 1px 8px rgba(51, 36, 26, .5);
  transition: transform .35s var(--ease), background-color .4s var(--ease),
              box-shadow .4s var(--ease);
}
.header.is-solid .hamburger__bar { background: var(--color-brown); box-shadow: none; }
.hamburger[aria-expanded="true"] .hamburger__bar {
  background: var(--color-brown);
  box-shadow: none;
}
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(1) { transform: translateY(4px) rotate(22deg); }
.hamburger[aria-expanded="true"] .hamburger__bar:nth-child(2) { transform: translateY(-4px) rotate(-22deg); }

/* ==========================================================================
   6. ファーストビュー
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  margin-top: calc(var(--header-h) * -1);   /* ヘッダーの下に潜り込ませます */
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding-block: 8rem 6rem;
  background: var(--color-brown);
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
/* 写真の上でも文字が読めるよう、下側を少し暗くします */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(
    to bottom,
    rgba(51, 36, 26, .40) 0%,
    rgba(51, 36, 26, .30) 40%,
    rgba(51, 36, 26, .62) 100%
  );
}
.hero__inner {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-gutter);
  color: var(--color-invert);
  text-align: center;
}
.hero__title { font-size: var(--fs-hero); letter-spacing: .16em; }
.hero__title-main {
  display: inline-block;
  text-shadow: 0 2px 24px rgba(51, 36, 26, .55);
}
.hero__lead {
  margin-top: 1.75rem;
  font-family: var(--font-serif);
  font-size: var(--fs-lead);
  letter-spacing: .12em;
  text-shadow: 0 2px 16px rgba(51, 36, 26, .55);
}
.hero__place {
  margin-top: 2.5rem;
  font-size: .75rem;
  letter-spacing: .2em;
  opacity: .9;
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 2rem;
  translate: -50% 0;
  width: 44px;
  height: 64px;
  display: grid;
  place-content: center;
}
.hero__scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: rgba(250, 247, 240, .5);
  overflow: hidden;
  position: relative;
}
.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-invert);
  animation: scrollLine 2.4s var(--ease) infinite;
}
@keyframes scrollLine {
  0%   { transform: translateY(-100%); }
  60%  { transform: translateY(100%); }
  100% { transform: translateY(100%); }
}

/* ==========================================================================
   7. コンセプト
   ========================================================================== */
.concept .container { display: grid; gap: clamp(2.5rem, 7vw, 4rem); }
.concept__text { text-align: center; }
.concept__text .section__title { margin-bottom: 2rem; }
.concept__body {
  font-size: var(--fs-lead);
  color: var(--color-text-sub);
  line-height: 2.2;
}
.concept__body + .concept__body { margin-top: 1.75rem; }

.concept__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(.75rem, 3vw, 1.5rem);
  align-items: start;
}
.concept__photo {
  background: var(--color-base-deep);
  border-radius: var(--radius);
  overflow: hidden;
}
.concept__photo img { width: 100%; aspect-ratio: 5 / 7; object-fit: cover; }
.concept__photo--2 { margin-top: clamp(1.5rem, 6vw, 4rem); }

/* ==========================================================================
   8. メニュー
   ========================================================================== */
.tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  margin-bottom: clamp(2.5rem, 6vw, 3.5rem);
}
.tabs__btn {
  position: relative;
  padding: .6rem .5rem;
  border: 0;
  background: transparent;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  letter-spacing: .14em;
  color: var(--color-text-sub);
  cursor: pointer;
  transition: color .3s var(--ease);
}
.tabs__btn::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: var(--color-brown);
  transform: scaleX(0);
  transition: transform .35s var(--ease);
}
.tabs__btn:hover { color: var(--color-brown); }
.tabs__btn.is-active { color: var(--color-brown); }
.tabs__btn.is-active::after { transform: scaleX(1); }

.menu-list { display: grid; gap: clamp(2rem, 5vw, 3rem); }
.menu-item { display: grid; gap: 1.25rem; }
.menu-item__media {
  background: var(--color-base-deep);
  border-radius: var(--radius);
  overflow: hidden;
}
.menu-item__media img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.menu-item__name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem 1rem;
  font-size: var(--fs-h3);
  color: var(--color-brown);
  margin-bottom: .6rem;
}
.menu-item__price {
  margin-left: auto;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--color-text);
  white-space: nowrap;
}
.menu-item__note {
  font-size: var(--fs-small);
  color: var(--color-text-sub);
  line-height: 1.95;
}
.menu-note {
  margin-top: clamp(2.5rem, 6vw, 3.5rem);
  text-align: center;
  font-size: .8125rem;
  color: var(--color-text-sub);
  letter-spacing: .06em;
}

/* ==========================================================================
   9. 店内の様子（ギャラリー）
   ========================================================================== */
.gallery-section { padding-bottom: calc(var(--space-section) * .8); }
.gallery {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(.5rem, 1.5vw, 1rem);
  padding-inline: clamp(.5rem, 1.5vw, 1rem);
}
.gallery__item { background: var(--color-base-deep); border-radius: var(--radius); overflow: hidden; }
.gallery__btn {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}
.gallery__btn img {
  width: 100%;
  aspect-ratio: 7 / 5;
  object-fit: cover;
  transition: transform .8s var(--ease), opacity .4s var(--ease);
}
.gallery__btn:hover img, .gallery__btn:focus-visible img { transform: scale(1.03); opacity: .92; }

/* ==========================================================================
   10. こだわり
   ========================================================================== */
.crafts { display: grid; gap: clamp(3.5rem, 9vw, 6rem); }
.craft { display: grid; gap: clamp(1.5rem, 4vw, 2.5rem); }
.craft__media { background: var(--color-base-deep); border-radius: var(--radius); overflow: hidden; }
.craft__media img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.craft__body { padding-inline: var(--space-gutter); }
.craft__num {
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1;
  color: var(--color-mute);
  margin-bottom: .75rem;
}
.craft__title {
  font-size: var(--fs-h3);
  color: var(--color-brown);
  letter-spacing: .08em;
  margin-bottom: 1rem;
}
.craft__text { font-size: var(--fs-small); color: var(--color-text-sub); line-height: 2.1; }

/* ==========================================================================
   11. 店舗情報
   ========================================================================== */
.info { display: grid; gap: clamp(2rem, 6vw, 3.5rem); }
.info__media { background: var(--color-base-deep); border-radius: var(--radius); overflow: hidden; }
.info__media img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }

.info__list { border-top: 1px solid var(--color-line); }
.info__list > div {
  display: grid;
  gap: .2rem;
  padding: 1.1rem .25rem;
  border-bottom: 1px solid var(--color-line);
}
.info__list dt {
  font-family: var(--font-serif);
  font-size: .875rem;
  letter-spacing: .1em;
  color: var(--color-brown);
}
.info__list dd { margin: 0; font-size: var(--fs-small); color: var(--color-text-sub); line-height: 1.95; }
.info__list a { color: var(--color-brown); }
.info__sub { font-size: .8125rem; }

.info__body .btn { margin-top: 2rem; width: 100%; }

.map { margin-top: clamp(2.5rem, 6vw, 4rem); }
.map__placeholder,
.map iframe {
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius);
  display: block;
}
.map__placeholder {
  display: grid;
  place-content: center;
  text-align: center;
  background: var(--color-base-deep);
  border: 1px dashed var(--color-line);
}
.map__text {
  font-family: var(--font-serif);
  font-size: var(--fs-small);
  letter-spacing: .1em;
  color: var(--color-text-sub);
  line-height: 2.2;
}
.map__sub { font-size: .75rem; }

/* ==========================================================================
   12. お知らせ
   ========================================================================== */
.news-list { border-top: 1px solid var(--color-line); }
.news { padding: clamp(1.75rem, 5vw, 2.5rem) 0; border-bottom: 1px solid var(--color-line); }
.news__meta { display: flex; align-items: center; gap: 1rem; margin-bottom: .75rem; }
.news__date {
  font-family: var(--font-serif);
  font-size: .875rem;
  letter-spacing: .1em;
  color: var(--color-text-sub);
}
.news__tag {
  padding: .2rem .8rem;
  border: 1px solid var(--color-green);
  border-radius: 999px;
  font-size: .6875rem;
  letter-spacing: .1em;
  color: var(--color-green);
  white-space: nowrap;
}
.news__title {
  font-size: var(--fs-h3);
  color: var(--color-brown);
  letter-spacing: .04em;
  margin-bottom: .75rem;
}
.news__text { font-size: var(--fs-small); color: var(--color-text-sub); line-height: 2.05; }

/* ==========================================================================
   13. フッター
   ========================================================================== */
.footer {
  background: var(--color-brown);
  color: rgba(250, 247, 240, .86);
  padding-block: clamp(3.5rem, 8vw, 5rem) 2.5rem;
}
.footer__inner { display: grid; gap: 2.75rem; }
.footer__name {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  letter-spacing: .16em;
  color: var(--color-invert);
}
.footer__sub {
  font-size: .625rem;
  letter-spacing: .3em;
  color: rgba(250, 247, 240, .65);
  margin-top: .35rem;
}
.footer__address {
  margin-top: 1.5rem;
  font-style: normal;
  font-size: .875rem;
  line-height: 2.1;
}
.footer__address a { color: var(--color-invert); }

.footer__sns-label {
  font-size: .6875rem;
  letter-spacing: .16em;
  color: rgba(250, 247, 240, .65);
  margin-bottom: .875rem;
}
.sns { display: flex; gap: .75rem; }
.sns__link {
  display: grid;
  place-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(250, 247, 240, .4);
  border-radius: 50%;
  color: var(--color-invert);
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.sns__link:hover, .sns__link:focus-visible {
  background: var(--color-invert);
  color: var(--color-brown);
}
.sns__link svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.footer__sample {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250, 247, 240, .2);
  font-size: .6875rem;
  line-height: 1.9;
  color: rgba(250, 247, 240, .7);
}
.footer__copy { margin-top: .875rem; font-size: .6875rem; color: rgba(250, 247, 240, .6); }

/* ==========================================================================
   14. ライトボックス
   ========================================================================== */
.lightbox {
  width: 100vw;
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(33, 24, 17, .95);
  color: var(--color-invert);
  overflow: hidden;
}
.lightbox::backdrop { background: rgba(33, 24, 17, .95); }
.lightbox[open] { display: grid; place-items: center; }

.lightbox__figure {
  display: grid;
  gap: 1.25rem;
  justify-items: center;
  padding: 4.5rem 1rem 6.5rem;   /* 下は送りボタンのぶん空けています */
  max-width: min(1200px, 92vw);
}
.lightbox__img {
  max-width: 100%;
  max-height: 62dvh;
  width: auto;
  border-radius: var(--radius);
  object-fit: contain;
}
.lightbox__caption {
  font-family: var(--font-serif);
  font-size: var(--fs-small);
  letter-spacing: .06em;
  line-height: 1.9;
  text-align: center;
  color: rgba(250, 247, 240, .88);
}

.lightbox__close,
.lightbox__nav {
  position: absolute;
  display: grid;
  place-content: center;
  width: 52px;
  height: 52px;
  padding: 0;
  border: 1px solid rgba(250, 247, 240, .35);
  border-radius: 50%;
  background: transparent;
  color: var(--color-invert);
  cursor: pointer;
  transition: background-color .3s var(--ease), color .3s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover,
.lightbox__close:focus-visible, .lightbox__nav:focus-visible {
  background: var(--color-invert);
  color: var(--color-brown-dk);
}
.lightbox__close svg, .lightbox__nav svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.lightbox__close { top: 1rem; right: 1rem; }
/* スマホでは写真に重ならないよう、送りボタンを下部に置きます。
   768px以上では左右に振り分けます（下の16番を参照）。 */
.lightbox__nav { bottom: 1.25rem; }
.lightbox__nav--prev { left: calc(50% - 3.75rem); }
.lightbox__nav--next { left: calc(50% + .75rem); }

/* ==========================================================================
   15. スクロールで表示するアニメーション
   ========================================================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.fade-in.is-visible { opacity: 1; transform: none; }

/* JavaScriptが無効な場合でも内容が読めるようにします */
.no-js .fade-in { opacity: 1; transform: none; }
.no-js .nav {
  position: static; width: auto; transform: none; visibility: visible;
  padding: 0; box-shadow: none; background: transparent;
}
.no-js .lightbox { display: none; }

/* ==========================================================================
   16. タブレット（768px以上）
   ========================================================================== */
@media (min-width: 768px) {
  :root { --header-h: 84px; }

  .concept .container {
    grid-template-columns: 1fr 1.05fr;
    gap: clamp(2.5rem, 6vw, 5rem);
    align-items: center;
  }
  .concept__text { text-align: left; }

  .menu-list { grid-template-columns: repeat(2, 1fr); }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-flow: dense;
  }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item--wide .gallery__btn img { aspect-ratio: 21 / 9; }

  .craft { grid-template-columns: 1.15fr 1fr; align-items: center; }
  .craft__media { border-radius: 0 var(--radius) var(--radius) 0; }
  .craft__body { padding-inline: 0 var(--space-gutter); }
  .craft--reverse .craft__media { order: 2; border-radius: var(--radius) 0 0 var(--radius); }
  .craft--reverse .craft__body { order: 1; padding-inline: var(--space-gutter) 0; }

  .info { grid-template-columns: 1fr 1fr; align-items: start; }
  .info__body .btn { width: auto; min-width: 20rem; }

  .info__list > div {
    grid-template-columns: 7rem 1fr;
    gap: 1.5rem;
    align-items: baseline;
  }

  .footer__inner {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 3rem;
  }

  /* 画面が広ければ、送りボタンは写真の左右に */
  .lightbox__figure { padding-bottom: 3.5rem; }
  .lightbox__img { max-height: 72dvh; }
  .lightbox__nav { top: 50%; bottom: auto; translate: 0 -50%; }
  .lightbox__nav--prev { left: 1.5rem; }
  .lightbox__nav--next { left: auto; right: 1.5rem; }
}

/* ==========================================================================
   17. PC（1024px以上）：メニューを常時表示
   ========================================================================== */
@media (min-width: 1024px) {
  .hamburger { display: none; }
  .nav-overlay { display: none; }

  .nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 2rem;
    width: auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    visibility: visible;
    overflow: visible;
  }
  .nav__list { flex-direction: row; gap: .25rem; }
  .nav__list li + li { border-top: 0; }
  .nav__list a {
    position: relative;
    padding: .4rem .7rem;
    font-family: var(--font-sans);
    font-size: .8125rem;
    letter-spacing: .1em;
    color: var(--color-invert);
    text-shadow: 0 1px 10px rgba(51, 36, 26, .5);
    transition: color .4s var(--ease), text-shadow .4s var(--ease);
  }
  .header.is-solid .nav__list a { color: var(--color-text); text-shadow: none; }
  .nav__list a::after {
    content: "";
    position: absolute;
    left: .7rem;
    right: .7rem;
    bottom: .15rem;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transition: transform .35s var(--ease);
  }
  .nav__list a:hover::after, .nav__list a:focus-visible::after { transform: scaleX(1); }

  .nav__tel {
    margin: 0;
    padding: 0;
    border-top: 0;
    text-align: right;
    color: var(--color-invert);
    text-shadow: 0 1px 10px rgba(51, 36, 26, .5);
    transition: color .4s var(--ease), text-shadow .4s var(--ease);
    white-space: nowrap;
  }
  .header.is-solid .nav__tel { color: var(--color-brown); text-shadow: none; }
  .nav__tel-label { color: inherit; opacity: .8; }
  .nav__tel-num { font-size: 1.25rem; margin-top: .1rem; }

  .menu-list { grid-template-columns: repeat(3, 1fr); }

  .gallery { grid-template-columns: repeat(3, 1fr); }
  .gallery__item--wide { grid-column: span 2; }
  .gallery__item--wide .gallery__btn img { aspect-ratio: 16 / 9; }

  .craft__media { border-radius: 0 var(--radius) var(--radius) 0; }
}

/* ==========================================================================
   18. アニメーションを減らす設定のユーザー向け
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .fade-in { opacity: 1; transform: none; }
}

/* ==========================================================================
   19. 印刷
   ========================================================================== */
@media print {
  .header, .hero__scroll, .lightbox, .nav-overlay { display: none; }
  .fade-in { opacity: 1; transform: none; }
  body { background: #fff; font-size: 11pt; }
}

/* ==========================================================================
   20. 配色プリセット
   --------------------------------------------------------------------------
   使い方：下のブロックの内容を、いちばん上の :root の該当行と入れ替えます。
   ========================================================================== */
/*
   ■ プリセットA：モノクローム（白と墨色／すっきりした印象に）
   --color-base:      #f7f6f4;
   --color-base-alt:  #eeecea;
   --color-base-deep: #e2dfdb;
   --color-brown:     #2e2b28;
   --color-brown-mid: #4a4642;
   --color-brown-dk:  #1a1817;
   --color-green:     #55605a;
   --color-text:      #33302c;
   --color-text-sub:  #63605b;
   --color-line:      #d8d4cf;
   --color-mute:      #7b7671;

   ■ プリセットB：モスグリーン（緑を主役に／植物の多い店向き）
   --color-base:      #f7f6f0;
   --color-base-alt:  #ebeade;
   --color-base-deep: #dcdccb;
   --color-brown:     #3b4a34;
   --color-brown-mid: #55663f;
   --color-brown-dk:  #28331f;
   --color-green:     #6b5140;
   --color-text:      #343a2e;
   --color-text-sub:  #5e6555;
   --color-line:      #cfd0bd;
   --color-mute:      #7b7f63;

   ■ プリセットC：ローズベージュ（やわらかい印象／焼き菓子を主役に）
   --color-base:      #fbf6f2;
   --color-base-alt:  #f3e8e1;
   --color-base-deep: #e8d8cd;
   --color-brown:     #5a3a32;
   --color-brown-mid: #7a5248;
   --color-brown-dk:  #3d2622;
   --color-green:     #6b5f4a;
   --color-text:      #3f332e;
   --color-text-sub:  #6f6058;
   --color-line:      #e0cec2;
   --color-mute:      #96796c;
*/