/* =========================================================
   KYABEL — MAISON GROUP (SITE 47) / スタイル層
   高級クラブグループ・3都市4店舗・group-maison。
   明暗: 暗（ブラック #131211 × ボーンホワイト #efeae1）。
   シグネチャ:「館別の扉」— 館切替で紙質(--paper)・余白(--pad-scale)・写真調(--photo)・
   アクセント(--accent)が変わる。黒＋金だけの高級感を避け、都市4色と紙質で差を出す。
   フォント: Italiana(display) + Noto Serif JP(本文)。
   ========================================================= */

:root {
  --black: #131211;
  --black-2: #1b1a17;
  --black-3: #24221e;
  --bone: #efeae1;
  --bone-2: #e3ddd0;
  --muted: #b3ab9c;          /* on-dark 補足（コントラスト確保） */
  --line-dark: #3a362f;
  --line-bone: #cfc7b6;

  /* 館アクセント（既定=霞月）。JSが --accent / --accent-text / --paper 系を差し替える */
  --accent: #6e2436;
  --accent-text: #a85c6e;

  /* 館別・紙のトーン（detail panel の地）。既定=霞月の温かい古紙 */
  --paper: #efe7d8;
  --paper-2: #e6dcc7;
  --paper-ink: #26221d;
  --paper-sub: #5c554a;
  --paper-line: #cabfa8;
  --grain: 0.05;             /* 紙目の強さ */
  --pad-scale: 1;            /* 館別の余白倍率 */
  --photo: none;             /* 館別の写真調フィルタ */

  --disp: "Italiana", "Times New Roman", serif;
  --serif: "Noto Serif JP", serif;
  --mcta-h: 60px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --wrap: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--serif);
  font-size: 16px;
  line-height: 1.8;
  color: var(--bone);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
  letter-spacing: .01em;
}
h1, h2, h3, h4, p, ul, dl, figure { margin: 0; }
ul { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
b, strong { font-weight: 700; }

:focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; }
.skip-link {
  position: fixed; top: 10px; left: 10px; z-index: 200;
  background: var(--bone); color: var(--black); padding: 10px 16px; border-radius: 2px;
  font-size: 15px; transform: translateY(-160%); transition: transform .2s var(--ease);
}
.skip-link:focus { transform: translateY(0); }

.wrap { width: min(100% - 40px, var(--wrap)); margin-inline: auto; }
.en { font-family: var(--disp); }

/* eyebrow: 装飾英字（読まなくても内容理解に影響しない → 13px許容） */
.eyebrow {
  font-family: var(--disp); font-size: 13px; letter-spacing: .34em; text-transform: uppercase;
  color: var(--accent-text); margin-bottom: 14px;
}

/* ---------- ボタン ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 12px 26px; font-family: var(--serif); font-size: 16px; font-weight: 600;
  border: 1px solid var(--line-bone); color: var(--bone); background: transparent;
  border-radius: 2px; cursor: pointer; transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn--solid { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn--solid:hover { filter: brightness(1.12); }
.btn--ghost:hover { border-color: var(--accent-text); color: var(--accent-text); }
.btn--block { width: 100%; }
.btn--on-paper { color: var(--paper-ink); border-color: var(--paper-line); }
.btn--on-paper:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- トップバー ---------- */
.topbar {
  position: sticky; top: 0; z-index: 100;
  background: color-mix(in srgb, var(--black) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-dark);
}
.topbar__inner { width: min(100% - 40px, 1320px); margin-inline: auto; display: flex; align-items: center; gap: 20px; min-height: 68px; }
.topbar__brand { display: flex; flex-direction: column; line-height: 1.1; }
.topbar__brand a { font-family: var(--disp); font-size: 22px; letter-spacing: .16em; }
.topbar__brand small { font-size: 12px; letter-spacing: .28em; color: var(--muted); }
.topbar__nav { display: flex; gap: 22px; margin-left: auto; }
.topbar__nav a { position: relative; font-size: 15px; letter-spacing: .04em; color: var(--bone-2); padding: 6px 0; }
.topbar__nav a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--accent-text); transform: scaleX(0); transform-origin: left; transition: transform .22s var(--ease); }
.topbar__nav a:hover::after, .topbar__nav a[aria-current="page"]::after { transform: scaleX(1); }
.topbar__cta { display: inline-flex; align-items: center; min-height: 44px; padding: 0 20px; border: 1px solid var(--accent-text); color: var(--bone); font-size: 15px; border-radius: 2px; }
.topbar__cta:hover { background: var(--accent); border-color: var(--accent); }
.topbar__toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line-dark); background: transparent; border-radius: 2px; cursor: pointer; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.topbar__toggle span { display: block; width: 22px; height: 1.5px; background: var(--bone); }

/* ---------- ドロワー ---------- */
.drawer { position: fixed; inset: 0; z-index: 150; background: rgba(8,8,7,.6); opacity: 0; visibility: hidden; transition: opacity .24s var(--ease), visibility .24s; }
.drawer[aria-hidden="false"] { opacity: 1; visibility: visible; }
.drawer__panel { position: absolute; top: 0; right: 0; height: 100%; width: min(86%, 340px); background: var(--black-2); border-left: 1px solid var(--line-dark); padding: 28px 26px; overflow-y: auto; transform: translateX(100%); transition: transform .28s var(--ease); }
.drawer[aria-hidden="false"] .drawer__panel { transform: translateX(0); }
.drawer__brand { font-family: var(--disp); font-size: 22px; letter-spacing: .14em; display: flex; flex-direction: column; margin-bottom: 22px; }
.drawer__brand span { font-family: var(--serif); font-size: 12px; letter-spacing: .26em; color: var(--muted); }
.drawer__nav li { border-top: 1px solid var(--line-dark); }
.drawer__nav a { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 15px 2px; min-height: 44px; }
.drawer__nav .en { font-size: 15px; letter-spacing: .1em; color: var(--accent-text); }
.drawer__nav .ja { font-size: 15px; }
.drawer__foot { margin-top: 22px; font-size: 14px; color: var(--muted); line-height: 1.7; }

/* ---------- セクション基本 ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--edge { border-top: 1px solid var(--line-dark); }
.sec-head { max-width: 760px; margin-bottom: 42px; }
.sec-head__title { font-family: var(--disp); font-weight: 400; font-size: clamp(28px, 4.4vw, 46px); line-height: 1.24; letter-spacing: .02em; }
.sec-head__title .ja { display: block; font-family: var(--serif); font-size: clamp(15px, 2vw, 18px); letter-spacing: .06em; color: var(--muted); margin-top: 10px; font-weight: 500; }
.sec-head__lead { margin-top: 18px; color: var(--bone-2); font-size: 16px; line-height: 1.85; }

/* ---------- HERO ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line-dark); }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media .ph { width: 100%; height: 100%; }
.hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,7,.62), rgba(8,8,7,.82)); }
.hero__inner { position: relative; z-index: 1; width: min(100% - 40px, var(--wrap)); margin-inline: auto; padding: clamp(88px, 15vw, 180px) 0 clamp(56px, 9vw, 96px); }
.hero__eyebrow { font-family: var(--disp); font-size: 13px; letter-spacing: .4em; color: var(--bone-2); margin-bottom: 22px; }
.hero h1 { font-family: var(--disp); font-weight: 400; font-size: clamp(36px, 7vw, 82px); line-height: 1.14; letter-spacing: .01em; }
.hero h1 .ja { display: block; font-family: var(--serif); font-weight: 500; font-size: clamp(16px, 2.4vw, 22px); letter-spacing: .1em; color: var(--bone-2); margin-top: 22px; line-height: 1.7; }
.hero__ja { max-width: 620px; margin-top: 24px; color: var(--bone-2); font-size: 16px; line-height: 1.9; }
.hero__doors { display: flex; gap: 8px; margin-top: 30px; }
.hero__doors span { flex: 1 1 0; height: 4px; border-radius: 2px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero__meta { margin-top: 34px; display: flex; flex-wrap: wrap; gap: 12px 30px; font-size: 14px; color: var(--muted); }
.hero__meta b { color: var(--bone); font-weight: 700; }

/* ---------- PHILOSOPHY ---------- */
.philosophy { display: grid; grid-template-columns: minmax(0, 1fr); gap: 34px; }
.philosophy__lead { font-family: var(--disp); font-size: clamp(22px, 3.6vw, 34px); line-height: 1.5; letter-spacing: .01em; }
.philosophy__lead .accent { color: var(--accent-text); }
.philosophy__body { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 26px; }
.philosophy__body p { color: var(--bone-2); font-size: 16px; line-height: 1.9; }
.philosophy__body h3 { font-family: var(--disp); font-size: 20px; letter-spacing: .06em; margin-bottom: 8px; color: var(--bone); }
.cities { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 8px; padding-top: 22px; border-top: 1px solid var(--line-dark); }
.cities span { font-size: 14px; color: var(--muted); }
.cities b { color: var(--bone); font-weight: 700; font-size: 15px; }

/* =========================================================
   MAISONS — 館別の扉（シグネチャ）
   ========================================================= */
.maisons { }
.doors { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.door {
  position: relative; text-align: left; cursor: pointer;
  background: var(--black-2); border: 1px solid var(--line-dark); border-radius: 3px;
  padding: 22px 18px 20px; overflow: hidden; color: var(--bone);
  transition: transform .28s var(--ease), border-color .28s var(--ease), background .28s var(--ease);
  --d-accent: #6e2436;
}
.door::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; background: var(--d-accent); }
.door::after { content: ""; position: absolute; left: 5px; right: 0; top: 0; height: 1px; background: linear-gradient(90deg, var(--d-accent), transparent); opacity: .6; }
.door:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--d-accent) 60%, var(--line-dark)); }
.door[aria-pressed="true"] { background: color-mix(in srgb, var(--d-accent) 16%, var(--black-2)); border-color: var(--d-accent); }
.door__kanji { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 3.4vw, 34px); letter-spacing: .12em; line-height: 1.1; }
.door__en { font-family: var(--disp); font-size: 13px; letter-spacing: .24em; color: var(--muted); margin-top: 6px; }
.door__char { display: inline-block; margin-top: 14px; font-size: 14px; color: var(--bone-2); }
.door__city { display: block; margin-top: 8px; font-size: 14px; color: var(--muted); }
.door__open { display: inline-block; margin-top: 14px; font-family: var(--disp); font-size: 12px; letter-spacing: .18em; color: var(--d-accent); opacity: 0; transform: translateY(4px); transition: opacity .24s, transform .24s; }
.door[aria-pressed="true"] .door__open { opacity: 1; transform: none; color: var(--accent-text); }

/* ---- 館の中（紙の面。館別 --paper トーンが効く） ---- */
.maison-detail {
  margin-top: 26px; border-radius: 4px; overflow: hidden;
  background: var(--paper); color: var(--paper-ink);
  border: 1px solid var(--paper-line);
  transition: background .4s var(--ease), color .4s var(--ease), border-color .4s var(--ease);
}
.maison-detail::before {
  /* 紙目のグレイン */
  content: ""; display: block; height: 6px; background: var(--accent);
}
.maison-detail__grain {
  position: relative;
  background-image: radial-gradient(color-mix(in srgb, var(--paper-ink) 100%, transparent) 0.6px, transparent 0.6px);
  background-size: 4px 4px; background-position: 0 0;
}
.maison-detail__grain::before { content: ""; position: absolute; inset: 0; background: var(--paper); opacity: calc(1 - var(--grain)); pointer-events: none; }
.md-inner { position: relative; padding: calc(30px * var(--pad-scale)) clamp(20px, 4vw, 44px) calc(38px * var(--pad-scale)); }

.md-top { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 44px); align-items: start; }
.md-figure { border: 1px solid var(--paper-line); border-radius: 3px; overflow: hidden; }
.md-figure .ph { filter: var(--photo); }
.md-head__char { font-family: var(--disp); font-size: 13px; letter-spacing: .24em; color: var(--accent); text-transform: uppercase; }
.md-head__name { font-family: var(--serif); font-weight: 600; font-size: clamp(30px, 5vw, 44px); letter-spacing: .1em; line-height: 1.1; margin-top: 8px; }
.md-head__name small { display: inline-block; font-family: var(--disp); font-size: 15px; letter-spacing: .16em; color: var(--paper-sub); margin-left: 12px; }
.md-head__city { margin-top: 10px; font-size: 14px; color: var(--paper-sub); }
.md-head__tagline { margin-top: 18px; font-size: clamp(17px, 2.4vw, 20px); line-height: 1.7; color: var(--paper-ink); }
.md-head__concept { margin-top: 16px; font-size: 16px; line-height: 1.9; color: color-mix(in srgb, var(--paper-ink) 88%, var(--paper)); }

.md-tag { display: inline-flex; align-items: center; gap: 7px; margin-top: 18px; padding: 6px 14px; border: 1px solid var(--accent); border-radius: 2px; font-size: 14px; color: var(--accent); }

/* ママ */
.md-mama { margin-top: 34px; display: grid; grid-template-columns: minmax(0, 200px) minmax(0, 1fr); gap: clamp(18px, 3vw, 32px); align-items: center; padding-top: 30px; border-top: 1px solid var(--paper-line); }
.md-mama__media { border-radius: 3px; overflow: hidden; border: 1px solid var(--paper-line); }
.md-mama__media .ph { filter: var(--photo); }
.md-mama__role { font-family: var(--serif); font-weight: 600; font-size: 14px; letter-spacing: .14em; color: var(--accent); }
.md-mama__name { font-family: var(--serif); font-weight: 600; font-size: 24px; letter-spacing: .06em; margin-top: 6px; }
.md-mama__name small { font-size: 14px; color: var(--paper-sub); margin-left: 8px; font-weight: 500; }
.md-mama__msg { margin-top: 14px; font-size: 16px; line-height: 1.9; color: color-mix(in srgb, var(--paper-ink) 90%, var(--paper)); }

/* 館の詳細グリッド（空間・予約条件・アクセス・料金） */
.md-grid { margin-top: 34px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 24px; padding-top: 30px; border-top: 1px solid var(--paper-line); }
.md-block h4 { font-family: var(--disp); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.md-block p { font-size: 15px; line-height: 1.85; color: color-mix(in srgb, var(--paper-ink) 90%, var(--paper)); }
.md-rooms li { padding: 9px 0; border-bottom: 1px dashed var(--paper-line); font-size: 15px; }
.md-rooms li:last-child { border-bottom: 0; }
.md-rooms b { display: block; font-size: 15px; }
.md-rooms span { color: var(--paper-sub); font-size: 14px; }
.md-defs div { display: grid; grid-template-columns: 84px minmax(0, 1fr); gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--paper-line); font-size: 15px; }
.md-defs dt { color: var(--paper-sub); font-size: 14px; }
.md-defs dd { }
.md-defs a { color: var(--accent); border-bottom: 1px solid currentColor; }

/* 予約条件・会員 */
.md-reserve { margin-top: 30px; padding: 22px clamp(18px, 3vw, 26px); border: 1px solid var(--accent); border-radius: 3px; background: color-mix(in srgb, var(--accent) 8%, var(--paper)); }
.md-reserve__type { display: inline-block; font-family: var(--serif); font-weight: 700; font-size: 15px; color: var(--accent); padding: 4px 12px; border: 1px solid var(--accent); border-radius: 2px; }
.md-reserve p { margin-top: 12px; font-size: 15px; line-height: 1.85; }
.md-reserve__member { margin-top: 12px; font-size: 14px; color: var(--paper-sub); line-height: 1.8; }

/* 料金トグル（相談ベース ⇄ 目安公開） */
.md-price { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--paper-line); }
.md-price__head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 14px; }
.md-price__head h4 { font-family: var(--disp); font-size: 13px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); }
.price-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; padding: 6px 16px; border: 1px solid var(--paper-line); border-radius: 2px; background: transparent; color: var(--paper-ink); font-family: var(--serif); font-size: 14px; cursor: pointer; }
.price-toggle[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); }
.md-price__note { margin-top: 14px; font-size: 15px; line-height: 1.8; color: var(--paper-sub); }
.md-price__list { margin-top: 16px; }
.md-price__list div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--paper-line); }
.md-price__list dt { font-size: 15px; }
.md-price__list dt small { display: block; font-size: 14px; color: var(--paper-sub); }
.md-price__list dd { font-family: var(--disp); font-size: 20px; letter-spacing: .02em; color: var(--paper-ink); }

.md-actions { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 14px; }

/* =========================================================
   HISTORY 年表
   ========================================================= */
.history { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(28px, 5vw, 56px); align-items: start; }
.history__media { border: 1px solid var(--line-dark); border-radius: 4px; overflow: hidden; position: sticky; top: 92px; }
.timeline { position: relative; padding-left: 26px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 6px; bottom: 6px; width: 1px; background: var(--line-dark); }
.tl-item { position: relative; padding: 0 0 30px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -23px; top: 8px; width: 11px; height: 11px; border-radius: 50%; background: var(--accent); border: 2px solid var(--black); }
.tl-year { font-family: var(--disp); font-size: 22px; letter-spacing: .06em; color: var(--accent-text); }
.tl-title { font-family: var(--serif); font-weight: 700; font-size: 18px; margin-top: 4px; }
.tl-body { margin-top: 8px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }

/* =========================================================
   HOSPITALITY
   ========================================================= */
.hospitality { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 52px); align-items: center; }
.hosp-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
.hosp-item { padding: 22px 4px; border-top: 1px solid var(--line-dark); }
.hosp-item:first-child { border-top: 0; }
.hosp-item h3 { font-family: var(--serif); font-weight: 700; font-size: 18px; }
.hosp-item h3 .num { font-family: var(--disp); font-size: 14px; letter-spacing: .1em; color: var(--accent-text); margin-right: 12px; }
.hosp-item p { margin-top: 8px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }
.hosp-media { border: 1px solid var(--line-dark); border-radius: 4px; overflow: hidden; }

/* =========================================================
   CORPORATE 法人・接待窓口
   ========================================================= */
.corp { padding: clamp(30px, 5vw, 52px); border: 1px solid var(--line-dark); border-radius: 4px; background: linear-gradient(180deg, var(--black-2), var(--black)); }
.corp__lead { font-size: clamp(17px, 2.6vw, 21px); line-height: 1.7; max-width: 760px; }
.corp__grid { margin-top: 30px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 24px; }
.corp__grid h3 { font-family: var(--disp); font-size: 18px; letter-spacing: .06em; color: var(--bone); }
.corp__grid p { margin-top: 8px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }
.corp__contact { margin-top: 30px; padding-top: 26px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; }
.corp__contact dt { font-size: 13px; letter-spacing: .18em; color: var(--muted); text-transform: uppercase; font-family: var(--disp); }
.corp__contact dd { font-family: var(--disp); font-size: 22px; letter-spacing: .04em; }
.corp__contact dd a { color: var(--bone); border-bottom: 1px solid var(--accent-text); }

/* =========================================================
   CONTACT フォーム
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: clamp(26px, 4vw, 48px); align-items: start; }
.contact-side { padding: 26px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); }
.contact-side__store { font-family: var(--disp); font-size: 13px; letter-spacing: .2em; color: var(--accent-text); text-transform: uppercase; }
.contact-side__name { font-family: var(--serif); font-weight: 600; font-size: 26px; letter-spacing: .08em; margin-top: 8px; }
.contact-side dl div { display: grid; grid-template-columns: 76px minmax(0, 1fr); gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line-dark); font-size: 15px; }
.contact-side dt { color: var(--muted); font-size: 14px; }
.contact-side dl { margin-top: 16px; }
.contact-side a { color: var(--accent-text); border-bottom: 1px solid currentColor; }

.form__row { margin-bottom: 18px; }
.form__label { display: block; font-size: 15px; margin-bottom: 7px; color: var(--bone); }
.req { display: inline-block; margin-left: 8px; font-size: 12px; color: #fff; background: var(--accent); border-radius: 2px; padding: 1px 7px; letter-spacing: .06em; }
.form input, .form select, .form textarea {
  width: 100%; font-family: var(--serif); font-size: 16px; color: var(--bone);
  background: var(--black); border: 1px solid var(--line-dark); border-radius: 2px; padding: 12px 14px; min-height: 48px;
}
.form textarea { min-height: 108px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent-text); outline-offset: 1px; border-color: var(--accent-text); }
.form__note { font-size: 14px; color: var(--muted); line-height: 1.7; margin: 6px 0 18px; }
.form__actions { margin-top: 8px; }

.confirm { border: 1px solid var(--accent); border-radius: 4px; padding: 24px; background: var(--black-2); }
.confirm__title { font-family: var(--disp); font-size: 18px; letter-spacing: .08em; margin-bottom: 16px; }
.confirm__list div { display: grid; grid-template-columns: 108px minmax(0, 1fr); gap: 12px; padding: 9px 0; border-bottom: 1px solid var(--line-dark); font-size: 15px; }
.confirm__list dt { color: var(--muted); font-size: 14px; }
.confirm__actions { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 12px; }

/* =========================================================
   RECRUIT
   ========================================================= */
.recruit__lead { font-size: clamp(17px, 2.6vw, 21px); line-height: 1.75; max-width: 780px; }
.recruit__points { margin-top: 30px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 24px; }
.recruit__points h3 { font-family: var(--serif); font-weight: 700; font-size: 17px; }
.recruit__points p { margin-top: 8px; font-size: 15px; line-height: 1.8; color: var(--bone-2); }
.recruit-stores { margin-top: 40px; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; }
.rc-store { padding: 22px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); position: relative; --rc: #6e2436; }
.rc-store::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--rc); border-radius: 4px 0 0 4px; }
.rc-store__name { font-family: var(--serif); font-weight: 600; font-size: 20px; letter-spacing: .08em; }
.rc-store__name small { font-family: var(--disp); font-size: 12px; letter-spacing: .18em; color: var(--muted); margin-left: 10px; }
.rc-store__role { margin-top: 10px; font-size: 14px; color: var(--accent-text); }
.rc-store__point { margin-top: 8px; font-size: 15px; line-height: 1.8; color: var(--bone-2); }
.rc-store__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 14px; min-height: 40px; font-size: 15px; color: var(--bone); border-bottom: 1px solid var(--accent-text); }

/* =========================================================
   フッター
   ========================================================= */
.footer { border-top: 1px solid var(--line-dark); padding: clamp(48px, 7vw, 76px) 0 24px; background: var(--black); }
.footer__top { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); gap: 34px; }
.footer__brand { font-family: var(--disp); font-size: 24px; letter-spacing: .12em; display: flex; flex-direction: column; }
.footer__brand small { font-family: var(--serif); font-size: 12px; letter-spacing: .24em; color: var(--muted); margin-top: 4px; }
.footer__desc { margin-top: 16px; font-size: 15px; line-height: 1.85; color: var(--bone-2); max-width: 420px; }
.footer__col h3 { font-family: var(--disp); font-size: 14px; letter-spacing: .18em; color: var(--muted); margin-bottom: 14px; text-transform: uppercase; }
.footer__col li { margin-bottom: 4px; }
.footer__col a { display: inline-flex; align-items: center; min-height: 40px; font-size: 15px; color: var(--bone-2); }
.footer__col a:hover { color: var(--accent-text); }
.footer__houses { display: flex; flex-direction: column; gap: 2px; }
.footer__house { display: flex; align-items: center; gap: 10px; min-height: 40px; font-size: 15px; color: var(--bone-2); }
.footer__house i { width: 10px; height: 10px; border-radius: 2px; flex: none; }
.footer__bottom { margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line-dark); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-size: 14px; color: var(--muted); }

/* =========================================================
   モバイル固定CTA（VISIT / CONTACT / ACCESS）
   ========================================================= */
.mcta { position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: none; grid-template-columns: repeat(3, minmax(0, 1fr)); background: var(--black-2); border-top: 1px solid var(--line-dark); padding-bottom: env(safe-area-inset-bottom); }
.mcta a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; min-height: var(--mcta-h); color: var(--bone); font-size: 13px; }
.mcta a b { font-family: var(--disp); font-weight: 400; font-size: 15px; letter-spacing: .1em; }
.mcta a:not(:last-child) { border-right: 1px solid var(--line-dark); }
.mcta a.mcta--visit { background: var(--accent); color: #fff; }

.page-top { position: fixed; right: 18px; bottom: calc(var(--mcta-h) + 18px); z-index: 80; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-bone); background: var(--black-2); color: var(--bone); font-size: 18px; cursor: pointer; opacity: 0; visibility: hidden; transition: opacity .2s, visibility .2s; }
.page-top.is-show { opacity: 1; visibility: visible; }
@media (min-width: 861px) { .page-top { bottom: 24px; } }

/* =========================================================
   .ph プレースホルダー（src配線＋onerror でSVGラベル退避）
   ========================================================= */
.ph { position: relative; overflow: hidden; background: var(--black-3); display: block; margin: 0; }
.ph[data-ratio="21x9"] { aspect-ratio: 21 / 9; }
.ph[data-ratio="16x9"] { aspect-ratio: 16 / 9; }
.ph[data-ratio="3x2"] { aspect-ratio: 3 / 2; }
.ph[data-ratio="3x4"] { aspect-ratio: 3 / 4; }
.ph[data-ratio="4x5"] { aspect-ratio: 4 / 5; }
.ph[data-ratio="2x3"] { aspect-ratio: 2 / 3; }
.ph > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph__label { position: absolute; right: 12px; bottom: 10px; font-family: var(--disp); font-size: 13px; letter-spacing: .12em; color: var(--bone); opacity: 0; }
.ph.is-fallback { background: linear-gradient(135deg, var(--black-3), var(--black-2)); }
.ph.is-fallback .ph__label { opacity: .8; }

/* =========================================================
   モーダル
   ========================================================= */
.modal { position: fixed; inset: 0; z-index: 180; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.is-open { display: flex; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(8,8,7,.72); }
.modal__panel { position: relative; width: min(92vw, 480px); background: var(--black-2); border: 1px solid var(--line-dark); border-radius: 4px; padding: 30px 26px; }
.modal__close-x { position: absolute; top: 10px; right: 10px; width: 42px; height: 42px; background: transparent; border: 0; color: var(--bone); font-size: 22px; cursor: pointer; }
.modal__title { font-family: var(--disp); font-size: 20px; letter-spacing: .06em; margin-bottom: 12px; }
.modal__body { font-size: 15px; line-height: 1.85; color: var(--bone-2); }
.modal__actions { margin-top: 22px; display: flex; justify-content: flex-end; gap: 12px; }

.notice { padding: 20px 22px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); }
.notice p { font-size: 14px; line-height: 1.8; color: var(--muted); }
.notice p + p { margin-top: 8px; }

body.is-locked { overflow: hidden; }

/* reveal */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }

/* =========================================================
   館別の紙質・余白・写真調（シグネチャの核）
   body[data-maison] が全体アクセントを、.maison-detail が紙面を受ける
   ========================================================= */
body[data-maison="kagetsu"] { --accent: #6e2436; --accent-text: #c07c8c; }
body[data-maison="kagetsu"] .maison-detail { --paper: #efe7d8; --paper-2: #e6dcc7; --paper-ink: #26221d; --paper-sub: #5c554a; --paper-line: #cabfa8; --grain: 0.06; --pad-scale: 1; --photo: saturate(0.92) contrast(1.02); }

body[data-maison="hari"] { --accent: #23345c; --accent-text: #7f9bce; }
body[data-maison="hari"] .maison-detail { --paper: #f2f3f4; --paper-2: #e7eaee; --paper-ink: #1c2331; --paper-sub: #52596a; --paper-line: #ccd3dd; --grain: 0.02; --pad-scale: 1.28; --photo: saturate(0.85) brightness(1.02); }

body[data-maison="kinkei"] { --accent: #a08347; --accent-text: #c8a765; }
body[data-maison="kinkei"] .maison-detail { --paper: #f4ecda; --paper-2: #ece0c4; --paper-ink: #2a2416; --paper-sub: #5f553c; --paper-line: #d8c8a0; --grain: 0.05; --pad-scale: 1.12; --photo: saturate(1.02) sepia(0.08); }

body[data-maison="suien"] { --accent: #2c4a3b; --accent-text: #5c8f74; }
body[data-maison="suien"] .maison-detail { --paper: #e9ece3; --paper-2: #dde3d6; --paper-ink: #1e2a23; --paper-sub: #4c5850; --paper-line: #c3cdbe; --grain: 0.03; --pad-scale: 1.16; --photo: saturate(0.9) hue-rotate(-6deg); }

/* =========================================================
   下層ページ共通
   ========================================================= */
/* ページヘッダー（下層の h1 帯） */
.pagehead { border-bottom: 1px solid var(--line-dark); padding: clamp(48px, 8vw, 92px) 0 clamp(30px, 4vw, 44px); background: linear-gradient(180deg, var(--black-2), var(--black)); }
.pagehead__eyebrow { font-family: var(--disp); font-size: 13px; letter-spacing: .34em; text-transform: uppercase; color: var(--accent-text); margin-bottom: 14px; }
.pagehead h1 { font-family: var(--disp); font-weight: 400; font-size: clamp(30px, 5.4vw, 58px); line-height: 1.16; letter-spacing: .02em; }
.pagehead h1 .ja { display: block; font-family: var(--serif); font-weight: 500; font-size: clamp(15px, 2vw, 18px); letter-spacing: .06em; color: var(--muted); margin-top: 12px; }
.pagehead__lead { margin-top: 18px; max-width: 780px; color: var(--bone-2); font-size: 16px; line-height: 1.85; }
.crumbs { display: flex; flex-wrap: wrap; gap: 6px 10px; margin-top: 18px; font-size: 14px; color: var(--muted); }
.crumbs a { color: var(--bone-2); border-bottom: 1px solid transparent; }
.crumbs a:hover { border-color: var(--accent-text); }

/* 表（広い比較表は内スクロール） */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line-dark); border-radius: 4px; }
.cmp-table { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 15px; }
.cmp-table th, .cmp-table td { padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--line-dark); border-right: 1px solid var(--line-dark); vertical-align: top; line-height: 1.6; }
.cmp-table thead th { background: var(--black-2); font-family: var(--disp); font-size: 16px; letter-spacing: .04em; position: sticky; top: 0; }
.cmp-table tbody th[scope="row"] { background: var(--black-2); color: var(--muted); font-weight: 600; white-space: nowrap; }
.cmp-table td { color: var(--bone-2); }
.cmp-table tr:last-child th, .cmp-table tr:last-child td { border-bottom: 0; }
.cmp-table th:last-child, .cmp-table td:last-child { border-right: 0; }

/* 女将の系譜（history） */
.lineage { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr)); gap: 16px; }
.lin { padding: 22px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); position: relative; --rc: var(--accent); }
.lin::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--rc); border-radius: 4px 0 0 4px; }
.lin__gen { font-family: var(--disp); font-size: 13px; letter-spacing: .16em; color: var(--accent-text); text-transform: uppercase; }
.lin__name { font-family: var(--serif); font-weight: 600; font-size: 24px; letter-spacing: .08em; margin-top: 6px; }
.lin__name small { font-size: 14px; color: var(--muted); margin-left: 10px; font-weight: 500; }
.lin__note { margin-top: 10px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }
.lin__link { display: inline-flex; align-items: center; min-height: 40px; margin-top: 10px; font-size: 15px; color: var(--bone); border-bottom: 1px solid var(--accent-text); }

/* フロー（接待の流れ・応募の流れ） */
.flow { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); gap: 16px; }
.flow-step { padding: 22px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); }
.flow-step__k { font-family: var(--disp); font-size: 14px; letter-spacing: .16em; color: var(--accent-text); }
.flow-step__t { font-family: var(--serif); font-weight: 700; font-size: 18px; margin-top: 6px; }
.flow-step__b { margin-top: 8px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }

/* FAQ */
.faq { border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); margin-bottom: 12px; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 18px 22px; min-height: 44px; font-size: 16px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "＋"; font-family: var(--disp); color: var(--accent-text); font-size: 18px; flex: none; }
.faq[open] summary::after { content: "－"; }
.faq p { padding: 0 22px 20px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }

/* 4館 性格比較カード（group） */
.char-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 16px; }
.char-card { padding: 26px 22px; border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); position: relative; --rc: var(--accent); }
.char-card::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 5px; background: var(--rc); border-radius: 4px 4px 0 0; }
.char-card__kanji { font-family: var(--serif); font-weight: 600; font-size: clamp(26px, 3vw, 32px); letter-spacing: .12em; }
.char-card__kanji small { font-family: var(--disp); font-size: 13px; letter-spacing: .2em; color: var(--muted); margin-left: 10px; }
.char-card__char { margin-top: 12px; font-size: 15px; color: var(--accent-text); }
.char-card__city { margin-top: 6px; font-size: 14px; color: var(--muted); }
.char-card__body { margin-top: 12px; font-size: 15px; line-height: 1.85; color: var(--bone-2); }
.char-card__link { display: inline-flex; align-items: center; min-height: 40px; margin-top: 14px; font-size: 15px; color: var(--bone); border-bottom: 1px solid var(--accent-text); }

/* 会社概要 */
.co-defs div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--line-dark); font-size: 16px; }
.co-defs dt { color: var(--muted); font-size: 15px; }
.co-defs dd small { display: block; font-family: var(--disp); font-size: 14px; letter-spacing: .1em; color: var(--muted); margin-top: 2px; }
.co-defs a { color: var(--accent-text); border-bottom: 1px solid currentColor; }
.co-biz { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px; }
.co-biz li { padding: 12px 0 12px 22px; border-bottom: 1px solid var(--line-dark); font-size: 16px; position: relative; }
.co-biz li::before { content: ""; position: absolute; left: 0; top: 20px; width: 9px; height: 9px; background: var(--accent); border-radius: 2px; }

/* コンタクトの館ピッカー */
.contact-picker { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 20px; }
.pick-chip { min-height: 44px; padding: 8px 18px; border: 1px solid var(--line-dark); border-radius: 2px; background: transparent; color: var(--bone); font-family: var(--serif); font-size: 15px; cursor: pointer; --rc: var(--accent); }
.pick-chip.is-on { border-color: var(--rc); color: #fff; background: var(--rc); }
.corp__contact--inline { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line-dark); }

/* 汎用の2カラム（company/hospitality 下層） */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(26px, 4vw, 48px); align-items: start; }
.panel { padding: clamp(24px, 4vw, 40px); border: 1px solid var(--line-dark); border-radius: 4px; background: var(--black-2); }
.panel h2 { font-family: var(--disp); font-weight: 400; font-size: clamp(22px, 3vw, 30px); margin-bottom: 16px; }

/* プライバシー等のプロース */
.prose { max-width: 820px; }
.prose h2 { font-family: var(--disp); font-weight: 400; font-size: clamp(20px, 3vw, 26px); margin: 34px 0 12px; letter-spacing: .02em; }
.prose h2:first-child { margin-top: 0; }
.prose p { font-size: 16px; line-height: 1.9; color: var(--bone-2); margin-bottom: 14px; }
.prose ul { margin: 0 0 14px; }
.prose li { position: relative; padding-left: 20px; font-size: 16px; line-height: 1.85; color: var(--bone-2); margin-bottom: 8px; }
.prose li::before { content: ""; position: absolute; left: 0; top: 12px; width: 7px; height: 7px; background: var(--accent); border-radius: 2px; }

/* 詳細ページ上部の館名見出し */
.detail-current { font-family: var(--serif); font-weight: 600; font-size: 15px; letter-spacing: .08em; color: var(--accent-text); margin-bottom: 14px; }

/* =========================================================
   レスポンシブ
   ========================================================= */
@media (max-width: 1024px) {
  .history { grid-template-columns: minmax(0, 1fr); }
  .history__media { position: static; }
  .hospitality { grid-template-columns: minmax(0, 1fr); }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .split { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 860px) {
  .topbar__nav, .topbar__cta { display: none; }
  .topbar__toggle { display: flex; }
  .mcta { display: grid; }
  main { padding-bottom: 6px; }
  .footer { padding-bottom: calc(var(--mcta-h) + env(safe-area-inset-bottom) + 20px); }
  .doors { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md-top { grid-template-columns: minmax(0, 1fr); }
  .md-mama { grid-template-columns: minmax(0, 1fr); text-align: left; }
  .md-mama__media { max-width: 220px; }
  .footer__top { grid-template-columns: minmax(0, 1fr); gap: 26px; }
}
@media (max-width: 480px) {
  .doors { grid-template-columns: minmax(0, 1fr); }
  .hero__meta { gap: 8px 18px; }
  .md-price__list dd { font-size: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .door, .maison-detail, .topbar__nav a::after { transition: none; }
  .door:hover { transform: none; }
}