@charset "UTF-8";

/* ==========================================================================
   古民家茶房 灯庵 - TOUAN
   公式サイト 共通スタイルシート
   ========================================================================== */

/* -----------------------------
   デザイントークン（カラー・タイポ）
   ----------------------------- */
:root {
  /* 和の配色 */
  --color-kinari: #f3ecdc;          /* 生成り */
  --color-washi: #faf5e8;           /* 和紙の白 */
  --color-washi-soft: #efe6d2;      /* 和紙の影 */
  --color-sumi: #1f1b16;            /* 墨色 */
  --color-sumi-soft: #3b342c;       /* やわらかい墨 */
  --color-matcha-deep: #2f3d20;     /* 深い抹茶 */
  --color-matcha: #4f6336;          /* 抹茶 */
  --color-moss: #6b7a4a;            /* 苔の緑 */
  --color-moss-light: #889668;      /* 薄い苔 */
  --color-wood: #5c4632;            /* 木の茶 */
  --color-wood-light: #8c6d4f;      /* 明るい木 */
  --color-vermilion: #a64228;       /* 朱色 */
  --color-gold-brown: #a78344;      /* 金茶 */
  --color-line: rgba(31, 27, 22, 0.12);
  --color-line-soft: rgba(31, 27, 22, 0.06);

  /* タイポグラフィ */
  --font-mincho: "Shippori Mincho B1", "Shippori Mincho", "Noto Serif JP", "游明朝", YuMincho, "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-serif: "Noto Serif JP", "游明朝", YuMincho, "Hiragino Mincho ProN", serif;
  --font-latin: "Cormorant Garamond", "EB Garamond", "Times New Roman", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", sans-serif;

  /* スペーシング */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-y: clamp(5rem, 10vw, 9rem);
  --max-content: 1180px;

  /* レイヤー */
  --z-header: 100;
  --z-menu: 200;
  --z-modal: 300;

  /* イージング */
  --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* -----------------------------
   リセット & ベース
   ----------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--color-sumi);
  background: var(--color-washi);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.9;
  letter-spacing: 0.04em;
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;

  /* 和紙＋青海波（せいがいは）の重ね背景 */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='40' viewBox='0 0 80 40'%3E%3Cg fill='none' stroke='%231f1b16' stroke-opacity='0.05' stroke-width='0.5'%3E%3Cpath d='M 0 40 A 20 20 0 0 1 40 40 A 20 20 0 0 1 80 40'/%3E%3Cpath d='M 0 40 A 13 13 0 0 1 40 40 A 13 13 0 0 1 80 40'/%3E%3Cpath d='M 0 40 A 6 6 0 0 1 40 40 A 6 6 0 0 1 80 40'/%3E%3C/g%3E%3C/svg%3E"),
    radial-gradient(circle at 15% 25%, rgba(107, 122, 74, 0.05) 0, transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(92, 70, 50, 0.04) 0, transparent 45%),
    repeating-linear-gradient(
      45deg,
      rgba(31, 27, 22, 0.012) 0px,
      rgba(31, 27, 22, 0.012) 1px,
      transparent 1px,
      transparent 4px
    );
  background-size: 80px 40px, auto, auto, auto;
  background-attachment: fixed;
}

img,
picture,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s var(--ease-soft), opacity 0.3s var(--ease-soft);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: 0;
  background: none;
  color: inherit;
  padding: 0;
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-mincho);
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin: 0;
}

p {
  margin: 0;
}

/* -----------------------------
   ユーティリティ
   ----------------------------- */
.container {
  width: 100%;
  max-width: var(--max-content);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.tategaki {
  writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  text-orientation: upright;
  font-feature-settings: "vpal";
}

.tategaki--mixed {
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.section {
  padding-block: var(--section-y);
  position: relative;
}

.section--washi {
  background: linear-gradient(180deg, var(--color-washi) 0%, var(--color-kinari) 100%);
}

.section--dark {
  background: var(--color-matcha-deep);
  color: var(--color-washi);
}

.section--dark h2,
.section--dark h3 {
  color: var(--color-washi);
}

.eyebrow {
  font-family: var(--font-latin);
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--color-moss);
  display: inline-block;
  position: relative;
  padding-left: 1.8em;
}

.eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1.2em;
  height: 1px;
  background: var(--color-vermilion);
}

/* 暗背景セクションでは金茶の線に */
.garden .eyebrow::before,
.invite .eyebrow::before,
.welcome .eyebrow::before,
.section--dark .eyebrow::before {
  background: var(--color-gold-brown);
}

.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 500;
  margin-block: 0.6em 0.4em;
  color: var(--color-sumi);
}

.section-title__sub {
  display: block;
  font-family: var(--font-latin);
  font-size: 0.7em;
  letter-spacing: 0.3em;
  color: var(--color-moss);
  margin-top: 0.6em;
  font-style: italic;
}

.section-lead {
  font-size: 1rem;
  line-height: 2.1;
  color: var(--color-sumi-soft);
  max-width: 56ch;
}

.section-head {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-head .section-lead {
  margin-inline: auto;
  margin-top: 1.4rem;
}

/* 飾り線（和紙の継ぎ目イメージ） */
.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem 0;
}

.ornament::before,
.ornament::after {
  content: "";
  flex: 1;
  max-width: 80px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-line), transparent);
}

.ornament__mark {
  width: 10px;
  height: 10px;
  border: 1px solid var(--color-vermilion);
  transform: rotate(45deg);
  position: relative;
}

.ornament__mark::before {
  content: "";
  position: absolute;
  inset: 2px;
  background: var(--color-vermilion);
}

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.9em;
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  padding: 1.1em 2.4em;
  border: 1px solid var(--color-sumi);
  background: transparent;
  color: var(--color-sumi);
  position: relative;
  overflow: hidden;
  transition: color 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-sumi);
  transform: translateX(-101%);
  transition: transform 0.5s var(--ease-soft);
  z-index: 0;
}

.btn > * {
  position: relative;
  z-index: 1;
}

.btn:hover {
  color: var(--color-washi);
}

.btn:hover::before {
  transform: translateX(0);
}

.btn--matcha {
  border-color: var(--color-matcha-deep);
  color: var(--color-matcha-deep);
}

.btn--matcha::before {
  background: var(--color-matcha-deep);
}

.btn--matcha:hover {
  color: var(--color-washi);
}

.btn--light {
  border-color: var(--color-washi);
  color: var(--color-washi);
}

.btn--light::before {
  background: var(--color-washi);
}

.btn--light:hover {
  color: var(--color-matcha-deep);
}

.btn__arrow {
  width: 1.4em;
  height: 1px;
  background: currentColor;
  position: relative;
  display: inline-block;
}

.btn__arrow::after {
  content: "";
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

/* プレースホルダー画像 */
.placeholder {
  position: relative;
  width: 100%;
  background: linear-gradient(135deg, var(--color-kinari), var(--color-washi-soft));
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-moss);
  font-family: var(--font-latin);
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  text-align: center;
  isolation: isolate;
}

.placeholder::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(31, 27, 22, 0.04) 0 2px, transparent 2px 8px),
    radial-gradient(circle at 30% 30%, rgba(107, 122, 74, 0.15), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(92, 70, 50, 0.12), transparent 55%);
  z-index: -1;
}

.placeholder::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid rgba(31, 27, 22, 0.12);
  z-index: -1;
}

.placeholder img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder__label {
  position: relative;
  padding: 0.6em 1.2em;
  background: rgba(250, 245, 232, 0.7);
  border: 1px solid rgba(31, 27, 22, 0.15);
}

/* -----------------------------
   ヘッダー
   ----------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding-block: 1.2rem;
  transition: background-color 0.45s var(--ease-soft), padding 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft);
  background: transparent;
}

.site-header.is-scrolled {
  background: rgba(250, 245, 232, 0.92);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  padding-block: 0.8rem;
  box-shadow: 0 1px 0 var(--color-line-soft);
}

.site-header--solid {
  background: rgba(250, 245, 232, 0.92);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
  box-shadow: 0 1px 0 var(--color-line-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  line-height: 1.2;
}

.logo__mark {
  width: 48px;
  height: 48px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  transition: opacity 0.3s var(--ease-soft);
  /* 生成り背景なじみ用 */
  mix-blend-mode: multiply;
}

.logo:hover .logo__mark {
  opacity: 0.85;
}

.logo__text {
  display: flex;
  flex-direction: column;
}

.logo__jp {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  letter-spacing: 0.22em;
  color: var(--color-sumi);
  transition: color 0.4s var(--ease-soft), text-shadow 0.4s var(--ease-soft);
}

.logo__en {
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.45em;
  color: var(--color-moss);
  margin-top: 2px;
  transition: color 0.4s var(--ease-soft), text-shadow 0.4s var(--ease-soft);
}

/* ナビゲーション */
.global-nav__list {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 2.6vw, 2.6rem);
}

.global-nav__link {
  font-family: var(--font-mincho);
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  position: relative;
  padding-block: 0.5rem;
  color: var(--color-sumi);
  transition: color 0.4s var(--ease-soft), text-shadow 0.4s var(--ease-soft);
}

.global-nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--color-matcha);
  transition: width 0.4s var(--ease-soft), left 0.4s var(--ease-soft);
}

.global-nav__link:hover::after,
.global-nav__link.is-current::after {
  width: 100%;
  left: 0;
}

.global-nav__link.is-current {
  color: var(--color-matcha-deep);
}

/* -----------------------------
   ヘッダー：ヒーロー上（透過状態）の配色
   暗背景でも読みやすいよう明るい文字色に切替
   ----------------------------- */
.site-header:not(.is-scrolled):not(.site-header--solid) .logo__jp {
  color: var(--color-washi);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
}

.site-header:not(.is-scrolled):not(.site-header--solid) .logo__en {
  color: var(--color-gold-brown);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.site-header:not(.is-scrolled):not(.site-header--solid) .global-nav__link {
  color: var(--color-washi);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.45);
}

.site-header:not(.is-scrolled):not(.site-header--solid) .global-nav__link::after {
  background: var(--color-gold-brown);
}

.site-header:not(.is-scrolled):not(.site-header--solid) .global-nav__link.is-current {
  color: var(--color-gold-brown);
}

.site-header:not(.is-scrolled):not(.site-header--solid) .hamburger__line {
  background: var(--color-washi);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}

/* 透過状態ではロゴ画像の multiply を解除して画像本来の色を見せる */
.site-header:not(.is-scrolled):not(.site-header--solid) .logo__mark {
  mix-blend-mode: normal;
}

/* ハンバーガー */
.hamburger {
  width: 44px;
  height: 44px;
  display: none;
  position: relative;
  z-index: calc(var(--z-menu) + 1);
}

.hamburger__line {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1px;
  background: var(--color-sumi);
  transition: transform 0.45s var(--ease-soft), opacity 0.3s var(--ease-soft), top 0.4s var(--ease-soft), background-color 0.4s var(--ease-soft);
}

.hamburger__line:nth-child(1) { top: 16px; }
.hamburger__line:nth-child(2) { top: 22px; }
.hamburger__line:nth-child(3) { top: 28px; }

.hamburger.is-open .hamburger__line:nth-child(1) {
  top: 22px;
  transform: rotate(45deg);
}

.hamburger.is-open .hamburger__line:nth-child(2) {
  opacity: 0;
}

.hamburger.is-open .hamburger__line:nth-child(3) {
  top: 22px;
  transform: rotate(-45deg);
}

/* モバイルメニュー（オーバーレイ） */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-washi);
  z-index: var(--z-menu);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem var(--gutter) 3rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-soft);
  background-image:
    repeating-linear-gradient(0deg, rgba(31,27,22,0.02) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(90deg, rgba(31,27,22,0.02) 0 1px, transparent 1px 24px);
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.mobile-menu__item {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--ease-soft), transform 0.6s var(--ease-soft);
}

.mobile-menu.is-open .mobile-menu__item {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.is-open .mobile-menu__item:nth-child(1) { transition-delay: 0.15s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(2) { transition-delay: 0.22s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(3) { transition-delay: 0.29s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(4) { transition-delay: 0.36s; }
.mobile-menu.is-open .mobile-menu__item:nth-child(5) { transition-delay: 0.43s; }

.mobile-menu__link {
  font-family: var(--font-mincho);
  font-size: 1.4rem;
  letter-spacing: 0.3em;
  color: var(--color-sumi);
  position: relative;
  display: inline-block;
  padding-block: 0.6rem;
}

.mobile-menu__link.is-current {
  color: var(--color-matcha-deep);
}

.mobile-menu__link.is-current::before {
  content: "";
  position: absolute;
  left: -1.4em;
  top: 50%;
  width: 0.8em;
  height: 1px;
  background: var(--color-matcha-deep);
}

.mobile-menu__sub {
  font-family: var(--font-latin);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: var(--color-moss);
  display: block;
  margin-top: 0.4rem;
}

.mobile-menu__foot {
  position: absolute;
  bottom: 2rem;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-moss);
}

/* スクロールロック */
body.no-scroll {
  overflow: hidden;
}

/* -----------------------------
   ヒーロー（トップページ）
   ----------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  padding: 8rem var(--gutter) 4rem;
  overflow: hidden;
  isolation: isolate;
  color: var(--color-washi);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  /* 画像がある場合はそれを表示、無い場合は和風グラデーションが見える */
  background:
    linear-gradient(180deg, rgba(31, 27, 22, 0.35) 0%, rgba(31, 27, 22, 0.65) 100%),
    url('../assets/images/hero-touan-exterior.jpg') center/cover no-repeat,
    radial-gradient(circle at 30% 40%, #4f6336 0%, #2f3d20 45%, #1f2a18 100%);
}

.hero__bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 70%, rgba(0,0,0,0.35), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(167, 131, 68, 0.18), transparent 55%);
  mix-blend-mode: multiply;
}

.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(45deg, rgba(0,0,0,0.06) 0 1px, transparent 1px 6px);
  opacity: 0.5;
}

.hero__placeholder {
  position: absolute;
  inset: 0;
  z-index: -1;
  display: grid;
  place-items: center;
  color: rgba(250, 245, 232, 0.45);
  font-family: var(--font-latin);
  letter-spacing: 0.4em;
  font-size: 0.75rem;
}

.hero__inner {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 3rem;
  position: relative;
}

.hero__copy {
  display: flex;
  align-items: flex-end;
  gap: 1.6rem;
  min-height: 60svh;
  opacity: 0;
  transform: translateY(30px);
  animation: heroIn 1.4s var(--ease-soft) 0.4s forwards;
}

.hero__title {
  font-family: var(--font-mincho);
  writing-mode: vertical-rl;
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  letter-spacing: 0.4em;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-washi);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero__title span {
  display: inline-block;
}

.hero__sub {
  writing-mode: vertical-rl;
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  letter-spacing: 0.5em;
  line-height: 2.2;
  color: rgba(250, 245, 232, 0.85);
  margin-top: 4rem;
  max-height: 50svh;
}

.hero__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.6rem;
  padding-bottom: 0.5rem;
  opacity: 0;
  transform: translateY(20px);
  animation: heroIn 1.4s var(--ease-soft) 0.9s forwards;
}

.hero__romaji {
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.55em;
  color: rgba(250, 245, 232, 0.7);
  padding-left: 1.6rem;
  position: relative;
}

.hero__romaji::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1.2rem;
  height: 1px;
  background: rgba(250, 245, 232, 0.6);
}

.hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  right: var(--gutter);
  bottom: 2rem;
  font-family: var(--font-latin);
  font-size: 0.65rem;
  letter-spacing: 0.4em;
  color: rgba(250, 245, 232, 0.7);
  writing-mode: vertical-rl;
  padding-bottom: 4rem;
}

.hero__scroll::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1px;
  height: 3rem;
  background: linear-gradient(180deg, rgba(250, 245, 232, 0.7), transparent);
  animation: scrollLine 2.2s var(--ease-soft) infinite;
}

@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* -----------------------------
   ページヒーロー（下層ページ共通）
   ----------------------------- */
.page-hero {
  position: relative;
  padding: 12rem var(--gutter) 5rem;
  background: var(--color-kinari);
  overflow: hidden;
  isolation: isolate;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(31,27,22,0.025) 0 1px, transparent 1px 30px),
    radial-gradient(circle at 80% 20%, rgba(107,122,74,0.12), transparent 60%);
  z-index: -1;
}

.page-hero__inner {
  max-width: var(--max-content);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 2rem;
}

.page-hero__title {
  font-family: var(--font-mincho);
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  letter-spacing: 0.18em;
  color: var(--color-sumi);
  line-height: 1.4;
}

.page-hero__sub {
  font-family: var(--font-mincho);
  font-size: 1rem;
  letter-spacing: 0.2em;
  color: var(--color-moss);
  margin-top: 1rem;
}

.page-hero__en {
  font-family: var(--font-latin);
  font-size: 0.75rem;
  letter-spacing: 0.5em;
  color: var(--color-moss);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  align-self: stretch;
  border-left: 1px solid var(--color-line);
  padding-left: 1.2rem;
  padding-block: 0.5rem 0.5rem;
}

/* パンくず */
.crumbs {
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--color-moss);
  margin-bottom: 2.5rem;
  text-transform: uppercase;
}

.crumbs a:hover { color: var(--color-sumi); }
.crumbs span { margin-inline: 0.6em; }

/* -----------------------------
   コンセプトセクション
   ----------------------------- */
.concept {
  position: relative;
}

.concept__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.concept__media {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-template-rows: auto auto;
  gap: 1rem;
}

.concept__media .placeholder:nth-child(1) {
  grid-row: span 2;
  aspect-ratio: 3 / 4;
}

.concept__media .placeholder:nth-child(2) {
  aspect-ratio: 4 / 3;
}

.concept__media .placeholder:nth-child(3) {
  aspect-ratio: 4 / 3;
}

.concept__body .section-title {
  text-align: left;
}

.concept__body .section-lead {
  margin-top: 1.4rem;
}

.concept__sign {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  font-family: var(--font-mincho);
  letter-spacing: 0.3em;
  color: var(--color-moss);
  font-size: 0.85rem;
}

.concept__sign::before {
  content: "";
  width: 2.5rem;
  height: 1px;
  background: var(--color-moss);
}

/* -----------------------------
   おすすめ甘味
   ----------------------------- */
.specials__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 2vw, 1.6rem);
}

.special-card {
  background: var(--color-washi);
  padding: 1.2rem;
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease-soft), box-shadow 0.4s var(--ease-soft);
  position: relative;
}

/* 和紙の枠（印）を思わせるコーナー装飾 */
.special-card::before,
.special-card::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  opacity: 0.7;
  pointer-events: none;
}

.special-card::before {
  top: 5px;
  left: 5px;
  border-top: 1px solid var(--color-vermilion);
  border-left: 1px solid var(--color-vermilion);
}

.special-card::after {
  bottom: 5px;
  right: 5px;
  border-bottom: 1px solid var(--color-vermilion);
  border-right: 1px solid var(--color-vermilion);
}

.special-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px -10px rgba(31, 27, 22, 0.18);
}

.special-card__media {
  aspect-ratio: 4 / 5;
  overflow: hidden;
  margin-bottom: 1.2rem;
}

.special-card__media .placeholder {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease-soft);
}

.special-card:hover .special-card__media .placeholder {
  transform: scale(1.05);
}

.special-card__no {
  font-family: var(--font-mincho);
  font-size: 0.82rem;
  letter-spacing: 0.3em;
  color: var(--color-vermilion);
}

.special-card__name {
  font-family: var(--font-mincho);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  margin: 0.4rem 0 0.8rem;
}

.special-card__desc {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--color-sumi-soft);
}

.specials__cta {
  text-align: center;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* -----------------------------
   庭の魅力
   ----------------------------- */
.garden {
  background: var(--color-matcha-deep);
  color: var(--color-washi);
  position: relative;
  overflow: hidden;
}

.garden::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 30%, rgba(167, 131, 68, 0.12), transparent 50%),
    repeating-linear-gradient(0deg, rgba(250, 245, 232, 0.02) 0 1px, transparent 1px 30px);
  pointer-events: none;
}

.garden__inner {
  display: grid;
  grid-template-columns: 0.95fr 1.2fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  position: relative;
}

.garden__copy .eyebrow {
  color: var(--color-gold-brown);
}

.garden__copy .section-title {
  color: var(--color-washi);
}

.garden__copy .section-lead {
  color: rgba(250, 245, 232, 0.85);
}

.garden__media {
  aspect-ratio: 5 / 4;
  position: relative;
}

.garden__media .placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #3a4d2c, #2a3820);
  color: rgba(250, 245, 232, 0.4);
}

.garden__media .placeholder::before {
  background-image:
    radial-gradient(circle at 30% 30%, rgba(167, 131, 68, 0.2), transparent 50%),
    radial-gradient(circle at 70% 70%, rgba(107, 122, 74, 0.3), transparent 55%);
}

.garden__media .placeholder::after {
  border-color: rgba(250, 245, 232, 0.15);
}

/* -----------------------------
   空間紹介セクション
   ----------------------------- */
.spaces__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.space-card {
  background: var(--color-washi);
  padding: 1.2rem 1.2rem 1.4rem;
  border: 1px solid var(--color-line);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.space-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.space-card__media .placeholder {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease-soft);
}

.space-card:hover .placeholder {
  transform: scale(1.04);
}

.space-card__name {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  position: relative;
  padding-left: 1.2rem;
}

.space-card__name::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 0.8rem;
  height: 1px;
  background: var(--color-matcha);
}

.spaces__cta {
  text-align: center;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* -----------------------------
   四季の甘味
   ----------------------------- */
.seasons {
  background: var(--color-kinari);
}

.seasons__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.season-card {
  background: var(--color-washi);
  border: 1px solid var(--color-line);
  padding: 2rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: relative;
  transition: transform 0.4s var(--ease-soft);
}

/* 季節カードのコーナー装飾（朱色の印） */
.season-card::before {
  content: "";
  position: absolute;
  top: 6px;
  right: 6px;
  width: 12px;
  height: 12px;
  border-top: 1px solid var(--color-vermilion);
  border-right: 1px solid var(--color-vermilion);
  opacity: 0.6;
  pointer-events: none;
}

.season-card:hover {
  transform: translateY(-4px);
}

.season-card__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  border-bottom: 1px solid var(--color-line);
  padding-bottom: 1rem;
}

.season-card__kanji {
  font-family: var(--font-mincho);
  font-size: 1.8rem;
  letter-spacing: 0.2em;
}

.season-card__romaji {
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--color-moss);
}

.season-card__months {
  font-family: var(--font-latin);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-moss);
}

.season-card__text {
  font-size: 0.9rem;
  line-height: 1.95;
  color: var(--color-sumi-soft);
}

.season-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.season-card--spring { box-shadow: inset 4px 0 0 #d4a4a8; }
.season-card--summer { box-shadow: inset 4px 0 0 #6b7a4a; }
.season-card--autumn { box-shadow: inset 4px 0 0 #a78344; }
.season-card--winter { box-shadow: inset 4px 0 0 #6c7882; }

.seasons__cta {
  text-align: center;
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* -----------------------------
   来店案内（インビテーション）
   ----------------------------- */
.invite {
  background: var(--color-matcha-deep);
  color: var(--color-washi);
}

.invite__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.invite__head .section-title {
  color: var(--color-washi);
}

.invite__head .eyebrow {
  color: var(--color-gold-brown);
}

.invite__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem 2rem;
}

.invite__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(250, 245, 232, 0.85);
}

.invite__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 0.6rem;
  height: 1px;
  background: var(--color-gold-brown);
}

.invite__cta {
  margin-top: 2rem;
}

/* -----------------------------
   フッター
   ----------------------------- */
.site-footer {
  background: var(--color-sumi);
  color: rgba(250, 245, 232, 0.85);
  padding: 5rem var(--gutter) 2rem;
  font-family: var(--font-serif);
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background:
    linear-gradient(90deg, transparent, rgba(167, 131, 68, 0.4), transparent);
}

.site-footer__inner {
  max-width: var(--max-content);
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(250, 245, 232, 0.12);
}

.site-footer__brand .logo__jp {
  color: var(--color-washi);
}

.site-footer__brand .logo__en {
  color: var(--color-gold-brown);
}

.site-footer__brand .logo__mark {
  background: none;
  padding: 0;
  mix-blend-mode: normal;
  /* PNGの生成り背景を暗背景になじませる：色を反転し、緑の葉は色相回転で復元 */
  filter: invert(1) hue-rotate(180deg);
}

.site-footer__tagline {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  letter-spacing: 0.25em;
  margin-top: 1.5rem;
  color: var(--color-washi);
}

.site-footer__note {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  color: rgba(250, 245, 232, 0.6);
  margin-top: 1.2rem;
  line-height: 2;
}

.site-footer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.site-footer__nav-title {
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-gold-brown);
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.site-footer__nav-link {
  font-family: var(--font-mincho);
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  color: rgba(250, 245, 232, 0.8);
  transition: color 0.3s var(--ease-soft), padding-left 0.4s var(--ease-soft);
}

.site-footer__nav-link:hover {
  color: var(--color-gold-brown);
  padding-left: 0.6rem;
}

.site-footer__bottom {
  max-width: var(--max-content);
  margin-inline: auto;
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-latin);
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: rgba(250, 245, 232, 0.55);
  text-transform: uppercase;
}

/* -----------------------------
   メニューページ
   ----------------------------- */
.menu-section {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.menu-section:not(:last-child) {
  border-bottom: 1px solid var(--color-line);
}

.menu-section__head {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-line);
  position: relative;
}

/* 朱色の判型アクセント（罫線の頭に印を押したような表現） */
.menu-section__head::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--color-vermilion);
}

.menu-section__title {
  font-family: var(--font-mincho);
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  letter-spacing: 0.25em;
}

.menu-section__en {
  font-family: var(--font-latin);
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  color: var(--color-moss);
  text-transform: uppercase;
  padding-bottom: 0.5em;
}

.menu-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem 3rem;
}

.menu-item {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  column-gap: 1.5rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px dashed var(--color-line);
}

.menu-item__head {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.menu-item__name {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
}

.menu-item__desc {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--color-sumi-soft);
}

.menu-item__price {
  font-family: var(--font-latin);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--color-matcha-deep);
  white-space: nowrap;
}

.menu-item__price::before {
  content: "¥";
  margin-right: 0.1em;
}

.menu-note {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-line);
  text-align: center;
  font-family: var(--font-mincho);
  font-size: 0.88rem;
  letter-spacing: 0.18em;
  color: var(--color-moss);
}

/* -----------------------------
   空間ページ
   ----------------------------- */
.space-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.space-feature:nth-child(even) {
  direction: rtl;
}

.space-feature:nth-child(even) > * {
  direction: ltr;
}

.space-feature__media {
  aspect-ratio: 4 / 3;
  cursor: zoom-in;
  overflow: hidden;
}

.space-feature__media .placeholder {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease-soft);
}

.space-feature__media:hover .placeholder {
  transform: scale(1.04);
}

.space-feature__no {
  font-family: var(--font-mincho);
  font-size: 0.95rem;
  letter-spacing: 0.35em;
  color: var(--color-vermilion);
}

.space-feature__title {
  font-family: var(--font-mincho);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.2em;
  margin-top: 0.6rem;
}

.space-feature__title span {
  font-family: var(--font-latin);
  font-size: 0.45em;
  letter-spacing: 0.4em;
  color: var(--color-moss);
  display: block;
  margin-top: 0.5rem;
  font-style: italic;
}

.space-feature__text {
  margin-top: 1.4rem;
  line-height: 2;
  color: var(--color-sumi-soft);
}

/* ギャラリー（追加写真） */
.space-gallery {
  background: var(--color-kinari);
  padding-block: var(--section-y);
}

.space-gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.space-gallery__item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  cursor: zoom-in;
}

.space-gallery__item .placeholder {
  width: 100%;
  height: 100%;
  transition: transform 0.8s var(--ease-soft);
}

.space-gallery__item:hover .placeholder {
  transform: scale(1.06);
}

/* ライトボックス */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 13, 10, 0.92);
  display: grid;
  place-items: center;
  z-index: var(--z-modal);
  padding: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-soft);
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__content {
  position: relative;
  max-width: 1100px;
  width: 100%;
  max-height: 80vh;
  aspect-ratio: 4 / 3;
  background: var(--color-washi);
  transform: scale(0.95);
  transition: transform 0.5s var(--ease-soft);
}

.lightbox.is-open .lightbox__content {
  transform: scale(1);
}

.lightbox__content .placeholder {
  width: 100%;
  height: 100%;
}

.lightbox__caption {
  position: absolute;
  bottom: -2.5rem;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-mincho);
  letter-spacing: 0.2em;
  color: var(--color-washi);
  font-size: 0.92rem;
}

.lightbox__close {
  position: absolute;
  top: -2.8rem;
  right: 0;
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-washi);
  color: var(--color-washi);
  display: grid;
  place-items: center;
  font-family: var(--font-latin);
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  transition: background 0.3s var(--ease-soft);
}

.lightbox__close:hover {
  background: var(--color-washi);
  color: var(--color-sumi);
}

.lightbox__close::before,
.lightbox__close::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 1px;
  background: currentColor;
}
.lightbox__close::before { transform: rotate(45deg); }
.lightbox__close::after  { transform: rotate(-45deg); }

/* -----------------------------
   季節ページ
   ----------------------------- */
.season-block {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.season-block + .season-block {
  border-top: 1px solid var(--color-line);
}

.season-block__inner {
  display: grid;
  grid-template-columns: 0.95fr 1.1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.season-block:nth-child(even) .season-block__inner {
  direction: rtl;
}

.season-block:nth-child(even) .season-block__inner > * {
  direction: ltr;
}

.season-block__media {
  aspect-ratio: 4 / 5;
}

.season-block__media .placeholder {
  width: 100%;
  height: 100%;
}

.season-block__head {
  display: flex;
  align-items: baseline;
  gap: 1.4rem;
  margin-bottom: 1.5rem;
}

.season-block__kanji {
  font-family: var(--font-mincho);
  font-size: clamp(2.4rem, 4.5vw, 3.4rem);
  letter-spacing: 0.15em;
  line-height: 1;
}

.season-block__romaji {
  font-family: var(--font-latin);
  font-size: 0.78rem;
  letter-spacing: 0.4em;
  color: var(--color-moss);
  text-transform: uppercase;
}

.season-block__months {
  font-family: var(--font-latin);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  color: var(--color-moss);
  margin-bottom: 1rem;
}

.season-block__lead {
  line-height: 2;
  color: var(--color-sumi-soft);
  margin-bottom: 2rem;
}

.season-block__items {
  display: grid;
  gap: 0.8rem;
}

.season-block__items li {
  font-family: var(--font-mincho);
  font-size: 1rem;
  letter-spacing: 0.18em;
  padding-left: 1.6rem;
  position: relative;
  padding-block: 0.4rem;
  border-bottom: 1px dashed var(--color-line);
}

.season-block__items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.1em;
  width: 0.8rem;
  height: 1px;
  background: var(--color-matcha);
}

/* 季節別カラーアクセント */
.season-block--spring .season-block__kanji { color: #9c5560; }
.season-block--summer .season-block__kanji { color: var(--color-matcha-deep); }
.season-block--autumn .season-block__kanji { color: var(--color-vermilion); }
.season-block--winter .season-block__kanji { color: #4a5862; }

/* -----------------------------
   アクセスページ
   ----------------------------- */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: var(--section-y);
}

.info-block {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.info-row {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding-block: 1.2rem;
  border-bottom: 1px solid var(--color-line);
  font-size: 0.95rem;
  line-height: 1.9;
}

.info-row__label {
  font-family: var(--font-mincho);
  letter-spacing: 0.25em;
  color: var(--color-moss);
}

.info-row__value {
  color: var(--color-sumi);
}

.info-row__note {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.78rem;
  color: var(--color-vermilion);
  letter-spacing: 0.15em;
}

.info-list {
  display: grid;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.info-list li {
  position: relative;
  padding-left: 1.2rem;
}

.info-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.6rem;
  height: 1px;
  background: var(--color-matcha);
}

/* 簡易地図プレースホルダー */
.map {
  aspect-ratio: 4 / 5;
  background: var(--color-kinari);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  isolation: isolate;
}

.map::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(31,27,22,0.05) 0 1px, transparent 1px 36px),
    repeating-linear-gradient(0deg, rgba(31,27,22,0.05) 0 1px, transparent 1px 36px);
  z-index: -1;
}

.map svg {
  width: 100%;
  height: 100%;
  display: block;
}

.map__legend {
  position: absolute;
  bottom: 1.2rem;
  left: 1.2rem;
  right: 1.2rem;
  background: rgba(250, 245, 232, 0.92);
  padding: 1rem 1.2rem;
  border: 1px solid var(--color-line);
  font-family: var(--font-mincho);
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  line-height: 1.8;
}

.map__legend strong {
  color: var(--color-matcha-deep);
}

/* アクセス説明 */
.access-info {
  background: var(--color-kinari);
  padding-block: var(--section-y);
}

.access-info__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.access-info__item {
  background: var(--color-washi);
  padding: 2rem 1.6rem;
  border: 1px solid var(--color-line);
}

.access-info__icon {
  width: 56px;
  height: 56px;
  border: 1.5px solid var(--color-matcha);
  display: grid;
  place-items: center;
  color: var(--color-matcha-deep);
  margin-bottom: 1.4rem;
  position: relative;
  transition: transform 0.4s var(--ease-soft);
}

/* 印鑑のような二重縁取り */
.access-info__icon::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 0.5px solid var(--color-matcha);
  opacity: 0.4;
  pointer-events: none;
}

.access-info__icon svg {
  width: 30px;
  height: 30px;
  display: block;
}

.access-info__item:hover .access-info__icon {
  transform: rotate(-3deg);
}

.access-info__title {
  font-family: var(--font-mincho);
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  margin-bottom: 0.6rem;
}

.access-info__text {
  font-size: 0.9rem;
  line-height: 1.9;
  color: var(--color-sumi-soft);
}

/* 来店時の案内（暖簾を目印に） */
.welcome {
  background: var(--color-matcha-deep);
  color: var(--color-washi);
  padding-block: var(--section-y);
}

.welcome__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.welcome__title {
  color: var(--color-washi);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: 0.25em;
}

.welcome__list {
  display: grid;
  gap: 1.4rem;
}

.welcome__list li {
  display: grid;
  grid-template-columns: 2.6rem 1fr;
  gap: 1.2rem;
  align-items: baseline;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(250, 245, 232, 0.18);
  color: rgba(250, 245, 232, 0.85);
}

.welcome__num {
  font-family: var(--font-latin);
  font-size: 1.2rem;
  letter-spacing: 0.2em;
  color: var(--color-gold-brown);
}

.welcome__list strong {
  display: block;
  font-family: var(--font-mincho);
  font-weight: 400;
  letter-spacing: 0.2em;
  font-size: 1.05rem;
  color: var(--color-washi);
  margin-bottom: 0.4rem;
}

/* -----------------------------
   スクロール演出（fade in）
   ----------------------------- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s var(--ease-soft), transform 1s var(--ease-soft);
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up--delay-1 { transition-delay: 0.1s; }
.fade-up--delay-2 { transition-delay: 0.2s; }
.fade-up--delay-3 { transition-delay: 0.3s; }
.fade-up--delay-4 { transition-delay: 0.4s; }

/* 障子の格子をイメージした区切り */
.shoji-divider {
  position: relative;
  height: 60px;
  margin-block: 2rem;
  background-image:
    linear-gradient(90deg, var(--color-line) 1px, transparent 1px),
    linear-gradient(0deg, var(--color-line) 1px, transparent 1px);
  background-size: 33.33% 50%;
  opacity: 0.5;
}

.shoji-divider::before,
.shoji-divider::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-sumi);
  opacity: 0.4;
}

.shoji-divider::before { top: 0; }
.shoji-divider::after { bottom: 0; }

/* -----------------------------
   メニューページ：手土産の特集画像
   ----------------------------- */
.menu-feature {
  margin-bottom: 2.8rem;
  max-width: 760px;
}

.menu-feature .placeholder {
  aspect-ratio: 16 / 9;
  width: 100%;
}

/* -----------------------------
   来店案内：画像＋リスト
   ----------------------------- */
.invite__right {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.invite__media .placeholder {
  aspect-ratio: 16 / 10;
  width: 100%;
}

/* スマホ：画像下にリストが続く */
@media (max-width: 768px) {
  .invite__media .placeholder { aspect-ratio: 4 / 3; }
}