/* =========================================================
   KYABEL / QUIET MODERNISM (SITE 46)
   現代建築型・高級クラブ／フルワイド建築グリッド／明色（コンクリート×オフホワイト）。
   主題=建築断面・素材・動線。display=Inter Tight（大サイズ・細ウェイト）＋Noto Sans JP。
   シグネチャ=建築章切替（空間写真・断面図・素材・動線がまとめて変わる）。
   回避: 13 Museum Gallery / 02 Pearl Minimal の色違いにしない・黒金禁止。
   角丸0・硬いヘアライン・広い余白・コンクリートの面で「図面と素材見本」に寄せる。
   ========================================================= */

/* ---------- tokens ---------- */
:root {
  --concrete: #b8b6b1;       /* コンクリートグレー（面・帯） */
  --concrete-lo: #9c9a95;    /* 影のコンクリート */
  --concrete-hi: #cfcdc8;    /* 明るいコンクリート */
  --off: #f4f3f0;            /* オフホワイト（基調） */
  --off-hi: #fafaf8;         /* さらに明るい面（カード） */
  --ink: #171716;            /* ブラック（見出し・強調） */
  --text: #262521;           /* 本文（オフ白背景で高コントラスト） */
  --muted: #605e58;          /* 補足（オフ白背景で約5.8:1・14px以上で使用） */
  --olive: #4a4a3a;          /* ダークオリーブ（面・アクセント） */
  --olive-ink: #43432f;      /* オリーブ文字用（オフ白背景で約8:1） */
  --line: rgba(23, 23, 22, 0.12);
  --line-strong: rgba(23, 23, 22, 0.26);
  --grid-line: rgba(23, 23, 22, 0.045);

  --wrap: 1200px;
  --wrap-wide: 1440px;

  --display: "Inter Tight", "Noto Sans JP", system-ui, sans-serif;
  --sans: "Noto Sans JP", "Inter Tight", system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --mono: "Inter Tight", ui-monospace, "SFMono-Regular", "Courier New", monospace;

  --head-h: 64px;
  --mcta-h: 60px;
  --ease: cubic-bezier(.2, .6, .32, 1);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
  background: var(--off);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-bottom: calc(var(--mcta-h) + env(safe-area-inset-bottom));
}
@media (min-width: 1024px) { body { padding-bottom: 0; } }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; }
ul, ol { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--olive-ink); outline-offset: 3px; border-radius: 0; }
body.is-locked { overflow: hidden; }

/* 建築グリッド（全面に薄い縦のコラムライン） */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    linear-gradient(90deg, transparent 0, transparent calc(50% - 600px), var(--grid-line) calc(50% - 600px), var(--grid-line) calc(50% - 599px), transparent calc(50% - 599px)),
    repeating-linear-gradient(90deg, transparent 0 199px, var(--grid-line) 199px 200px);
  opacity: .8;
}

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; width: 100%; }

/* ---------- skip link ---------- */
.skip-link {
  position: fixed; top: 8px; left: 8px; z-index: 300;
  background: var(--ink); color: var(--off-hi);
  padding: 10px 16px; font-size: 14px;
  transform: translateY(-180%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  min-height: 48px; padding: 12px 26px;
  font-family: var(--sans); font-size: 15px; font-weight: 600; letter-spacing: .04em;
  border: 1px solid var(--ink); border-radius: 0;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s;
  text-align: center;
}
.btn--dark { background: var(--ink); color: var(--off-hi); border-color: var(--ink); }
.btn--dark:hover { background: #000; }
.btn--line { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--line:hover { border-color: var(--ink); background: rgba(23, 23, 22, .04); }
.btn--olive { background: var(--olive); color: var(--off-hi); border-color: var(--olive); }
.btn--olive:hover { background: var(--olive-ink); }
.btn--block { width: 100%; }
.btn--sm { min-height: 44px; padding: 10px 18px; font-size: 14px; }

/* ---------- placeholder figure ---------- */
.ph { position: relative; overflow: hidden; background: var(--concrete-hi); }
.ph::before { content: ""; display: block; }
.ph[data-ratio="4x5"]::before { padding-top: 125%; }
.ph[data-ratio="3x4"]::before { padding-top: 133.33%; }
.ph[data-ratio="1x1"]::before { padding-top: 100%; }
.ph[data-ratio="3x2"]::before { padding-top: 66.66%; }
.ph[data-ratio="16x9"]::before { padding-top: 56.25%; }
.ph[data-ratio="21x9"]::before { padding-top: 42.85%; }
.ph > img, .ph > svg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph__label {
  position: absolute; left: 12px; bottom: 10px; z-index: 2;
  font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px;
  color: var(--ink); opacity: .5;
}
.ph.is-broken { background: repeating-linear-gradient(45deg, var(--concrete-hi) 0 12px, var(--concrete) 12px 24px); }
.ph.is-broken > img { display: none; }

/* ============================================================
   共通ヘッダー
   ============================================================ */
.site-head {
  position: sticky; top: 0; z-index: 90;
  height: var(--head-h);
  background: rgba(244, 243, 240, .92);
  backdrop-filter: saturate(120%) blur(10px);
  border-bottom: 1px solid var(--line);
  padding-top: env(safe-area-inset-top);
}
.site-head__inner {
  max-width: var(--wrap-wide); margin: 0 auto; height: var(--head-h);
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 0 20px;
}
.brand { font-family: var(--display); font-size: 19px; font-weight: 500; letter-spacing: .14em; color: var(--ink); line-height: 1.05; }
.brand span { display: block; font-family: var(--mono); font-size: 10px; letter-spacing: .22em; color: var(--muted); font-weight: 400; margin-top: 2px; }
.site-nav { display: none; }
.site-head__act { display: flex; align-items: center; gap: 10px; }
.site-head__cta { white-space: nowrap; }
.site-head__toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 5px; }
.site-head__toggle span { display: block; width: 22px; height: 2px; background: var(--ink); transition: transform .3s, opacity .3s; }
.site-head__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-head__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-head__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1080px) {
  .site-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; justify-content: center; }
  .site-nav a { display: flex; flex-direction: column; gap: 1px; padding: 8px 12px; min-height: 44px; justify-content: center; }
  .site-nav a .en { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); }
  .site-nav a .ja { font-size: 14px; color: var(--ink); font-weight: 500; }
  .site-nav a:hover .ja, .site-nav a[aria-current="true"] .ja { color: var(--olive-ink); }
  .site-nav a[aria-current="true"] .en { color: var(--olive-ink); }
  .site-head__toggle { display: none; }
}

/* ---------- ドロワー ---------- */
.drawer {
  position: fixed; inset: 0; z-index: 150;
  background: rgba(23, 23, 22, .42);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.drawer[aria-hidden="false"] { opacity: 1; visibility: visible; }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(88vw, 360px);
  background: var(--off-hi);
  border-left: 2px solid var(--olive);
  padding: calc(env(safe-area-inset-top) + 26px) 26px calc(env(safe-area-inset-bottom) + 26px);
  overflow-y: auto;
  transform: translateX(100%); transition: transform .34s var(--ease);
  display: flex; flex-direction: column; gap: 22px;
}
.drawer[aria-hidden="false"] .drawer__panel { transform: translateX(0); }
.drawer__brand { font-family: var(--display); font-size: 24px; font-weight: 500; letter-spacing: .08em; color: var(--ink); line-height: 1.2; }
.drawer__brand span { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .2em; color: var(--muted); margin-top: 6px; }
.drawer__nav { display: flex; flex-direction: column; }
.drawer__nav a {
  display: flex; align-items: baseline; gap: 12px;
  padding: 14px 2px; min-height: 48px; border-bottom: 1px solid var(--line);
}
.drawer__nav .en { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--muted); min-width: 96px; }
.drawer__nav .ja { font-size: 16px; color: var(--ink); font-weight: 500; }
.drawer__nav a[aria-current="page"] .ja { color: var(--olive-ink); }
.drawer__info { font-size: 14px; color: var(--text); line-height: 1.8; }
.drawer__tel { font-family: var(--display); font-size: 22px; letter-spacing: .02em; color: var(--ink); font-weight: 500; }

/* ============================================================
   HERO
   ============================================================ */
.hero { padding: clamp(36px, 7vw, 88px) 0 clamp(30px, 5vw, 60px); border-bottom: 1px solid var(--line); }
.hero__grid { display: grid; gap: clamp(24px, 4vw, 48px); align-items: center; }
.hero__text { position: relative; z-index: 1; min-width: 0; }
.hero__eyebrow {
  display: inline-block; font-family: var(--mono); font-size: 12px; letter-spacing: .18em;
  color: var(--olive-ink); border: 1px solid var(--line-strong); padding: 5px 12px; margin-bottom: 22px;
}
.hero__logo {
  font-family: var(--display); font-weight: 200; font-optical-sizing: auto;
  font-size: clamp(44px, 8.4vw, 76px); line-height: .94; letter-spacing: -.01em; color: var(--ink);
  overflow-wrap: break-word;
}
.hero__tag {
  font-family: var(--display); font-weight: 300; font-size: clamp(20px, 4.4vw, 30px);
  color: var(--olive-ink); margin-top: 22px; letter-spacing: .02em;
}
.hero__sub { margin-top: 16px; font-size: 16px; line-height: 1.9; color: var(--text); max-width: 40em; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero__status { margin-top: 24px; }
.hero__media { position: relative; border: 1px solid var(--line); background: var(--concrete-hi); overflow: hidden; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__media.is-broken { background: repeating-linear-gradient(45deg, var(--concrete-hi) 0 14px, var(--concrete) 14px 28px); min-height: 240px; }
.hero__media.is-broken img { display: none; }
.hero__media-cap {
  position: absolute; left: 12px; bottom: 10px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; color: var(--ink); opacity: .5;
}
@media (min-width: 1120px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}

/* status */
.status-dot { display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600; color: var(--ink); }
.status-dot::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--concrete-lo); }
.status-dot--on { color: var(--olive-ink); }
.status-dot--on::before { background: #2f6d4f; }
.status-dot--off::before { background: var(--concrete-lo); }
.status-list { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-top: 10px; }
.status-list > div { display: flex; gap: 8px; align-items: baseline; }
.status-list dt { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; color: var(--muted); }
.status-list dd { font-size: 14px; color: var(--text); font-weight: 500; }

/* ============================================================
   section 共通
   ============================================================ */
.sec { padding: clamp(48px, 8vw, 96px) 0; border-bottom: 1px solid var(--line); }
.sec-head { margin-bottom: 26px; }
.sec-head__en {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--olive-ink); text-transform: uppercase;
}
.sec-head__en::before { content: ""; width: 28px; height: 1px; background: var(--olive); }
.sec-head__ja {
  font-family: var(--display); font-weight: 300; font-size: clamp(30px, 6.5vw, 52px);
  color: var(--ink); line-height: 1.12; margin-top: 10px; letter-spacing: .01em;
}
.sec-head--sub { margin-top: 56px; margin-bottom: 18px; }
.sec-head__ja--sub { font-size: clamp(24px, 4.6vw, 34px); }
.sec-lead { font-size: 16px; line-height: 1.9; color: var(--text); max-width: 44em; }

/* ---------- PHILOSOPHY ---------- */
.sec--philosophy { background: var(--off); }
.phil-lead-wrap { margin: 8px 0 30px; }
.phil-lead {
  font-family: var(--display); font-weight: 300; font-size: clamp(22px, 4.6vw, 34px);
  line-height: 1.45; color: var(--ink); max-width: 22em;
}
.phil-body { margin-top: 18px; font-size: 16px; line-height: 1.95; color: var(--text); max-width: 42em; }
.phil-pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 8px; }
.pillar { border-top: 2px solid var(--olive); padding: 18px 4px 8px; }
.pillar__en { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--olive-ink); }
.pillar__ja { font-family: var(--display); font-weight: 400; font-size: 21px; color: var(--ink); margin: 6px 0 8px; }
.pillar__note { font-size: 15px; line-height: 1.85; color: var(--text); }
.phil-fig { margin-top: 34px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; max-width: 520px; }
.phil-fig .ph { border: 1px solid var(--line); }
.phil-fig__cap { font-size: 14px; color: var(--muted); line-height: 1.7; border-left: 2px solid var(--olive); padding-left: 12px; }
@media (min-width: 720px) {
  .phil-fig { grid-template-columns: minmax(0, 300px) minmax(0, 1fr); align-items: center; max-width: none; }
}
@media (max-width: 640px) { .phil-pillars { grid-template-columns: minmax(0, 1fr); } }

/* ============================================================
   ARCHITECTURE（シグネチャ）
   ============================================================ */
.sec--arch { background: linear-gradient(180deg, var(--off) 0, var(--off-hi) 100%); }
.arch { margin-top: 28px; }
.arch-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 1px solid var(--line-strong); }
.arch-tab {
  display: flex; flex-direction: column; align-items: flex-start; gap: 3px;
  padding: 14px 14px; text-align: left; min-height: 72px; justify-content: center;
  border-right: 1px solid var(--line); background: var(--off-hi);
  transition: background .2s, color .2s;
}
.arch-tab:last-child { border-right: 0; }
.arch-tab__no { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; color: var(--muted); }
.arch-tab__en { font-family: var(--display); font-size: 14px; font-weight: 500; letter-spacing: .06em; color: var(--ink); }
.arch-tab__ja { font-size: 12px; color: var(--muted); }
.arch-tab:hover { background: var(--off); }
.arch-tab[aria-selected="true"] { background: var(--ink); }
.arch-tab[aria-selected="true"] .arch-tab__no,
.arch-tab[aria-selected="true"] .arch-tab__en,
.arch-tab[aria-selected="true"] .arch-tab__ja { color: var(--off-hi); }

.arch-stage { border: 1px solid var(--line-strong); border-top: 0; background: var(--off-hi); padding: clamp(16px, 3vw, 28px); }
.arch-visual { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.arch-space { border: 1px solid var(--line); }
.arch-section { position: relative; border: 1px solid var(--line); background: var(--off); }
.arch-section__cap { position: absolute; top: 8px; right: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .08em; color: var(--muted); }
.arch-text { margin-top: 22px; }
.arch-text__en { font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--olive-ink); }
.arch-text__h { font-family: var(--display); font-weight: 300; font-size: clamp(22px, 4.4vw, 32px); color: var(--ink); line-height: 1.3; margin: 8px 0 14px; }
.arch-text__body { font-size: 16px; line-height: 1.95; color: var(--text); max-width: 44em; }
.arch-seq { margin-top: 20px; border: 1px solid var(--line); background: var(--off); padding: 14px 16px; }
.arch-seq__h { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--olive-ink); display: block; margin-bottom: 6px; }
.arch-seq__flow { font-size: 15px; line-height: 1.8; color: var(--text); }
.arch-meta { display: flex; flex-wrap: wrap; gap: 14px 26px; align-items: center; margin-top: 18px; }
.arch-meta__h { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--muted); margin-right: 10px; }
.arch-meta__dims { font-family: var(--mono); font-size: 13px; color: var(--muted); }
.mat-chips { display: inline-flex; flex-wrap: wrap; gap: 6px; }
.mat-chip { font-size: 13px; color: var(--olive-ink); border: 1px solid var(--line-strong); padding: 3px 10px; }
.mat-chip.is-key { background: var(--olive); border-color: var(--olive); color: var(--off-hi); }
@media (min-width: 880px) {
  .arch-visual { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); align-items: start; }
  .arch-stage { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); gap: 28px; }
  .arch-text { margin-top: 0; }
}

/* ---------- 素材見本 ---------- */
.mat-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.mat-swatch { border: 1px solid var(--line); background: var(--off-hi); transition: border-color .2s, transform .2s; }
.mat-swatch.is-key { border-color: var(--olive); border-width: 2px; }
.mat-swatch__ph { position: relative; }
.mat-swatch__body { padding: 12px 14px 16px; }
.mat-swatch__name { display: flex; align-items: baseline; gap: 8px; }
.mat-swatch__name .en { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--olive-ink); }
.mat-swatch__name .ja { font-family: var(--display); font-size: 18px; font-weight: 500; color: var(--ink); }
.mat-swatch__note { font-size: 14px; line-height: 1.75; color: var(--text); margin-top: 6px; }
@media (max-width: 820px) { .mat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 420px) { .mat-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .arch-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); } .arch-tab:nth-child(2) { border-right: 0; } .arch-tab:nth-child(1), .arch-tab:nth-child(2) { border-bottom: 1px solid var(--line); } }

/* ============================================================
   HOSPITALITY
   ============================================================ */
.sec--hosp { background: var(--concrete-hi); }
.hosp-list { display: grid; gap: 16px; margin-top: 26px; }
.hosp { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px; border: 1px solid var(--line); background: var(--off-hi); padding: 16px; align-items: start; }
.hosp__ph { width: 96px; }
.hosp__role { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--olive-ink); }
.hosp__name { font-family: var(--display); font-size: 22px; font-weight: 400; color: var(--ink); margin: 4px 0 10px; }
.hosp__kana { font-family: var(--sans); font-size: 13px; color: var(--muted); margin-left: 10px; }
.hosp__words { font-size: 16px; line-height: 1.9; color: var(--text); border-left: 2px solid var(--olive); padding-left: 14px; }
.hosp__focus { font-size: 13px; color: var(--muted); margin-top: 10px; }
@media (min-width: 760px) {
  .hosp-list { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: stretch; }
  .hosp { grid-template-columns: minmax(0, 1fr); }
  .hosp__ph { width: 120px; }
}

/* ============================================================
   ROOMS
   ============================================================ */
.rooms-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 26px; }
.room { border: 1px solid var(--line); background: var(--off-hi); display: flex; flex-direction: column; }
.room__ph { border-bottom: 1px solid var(--line); }
.room__body { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.room__name { font-family: var(--display); font-size: 21px; font-weight: 400; color: var(--ink); display: flex; align-items: baseline; gap: 10px; }
.room__cap { font-family: var(--mono); font-size: 13px; color: var(--olive-ink); }
.room__note { font-size: 15px; line-height: 1.8; color: var(--text); }
@media (max-width: 820px) { .rooms-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .rooms-grid { grid-template-columns: minmax(0, 1fr); } }

/* ============================================================
   FIRST VISIT ＋ 料金
   ============================================================ */
.sec--first { background: var(--off); }
.first-steps { display: grid; gap: 14px; margin-top: 26px; }
.fstep { display: grid; grid-template-columns: 56px minmax(0, 1fr); gap: 18px; border: 1px solid var(--line); background: var(--off-hi); padding: 18px; align-items: start; }
.fstep__no { font-family: var(--display); font-weight: 300; font-size: 34px; color: var(--olive); line-height: 1; }
.fstep__ja { font-family: var(--display); font-size: 19px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
.fstep__note { font-size: 15px; line-height: 1.85; color: var(--text); }
.first-side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; margin-top: 24px; }
.price-box, .first-notes-box { border: 1px solid var(--line-strong); background: var(--off-hi); padding: 20px; }
.price-h, .first-notes__h { font-family: var(--display); font-size: 18px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.price-quiet { font-size: 16px; color: var(--text); line-height: 1.8; }
.price-note { font-size: 14px; color: var(--muted); line-height: 1.75; margin-top: 10px; }
.price-table { width: 100%; border-collapse: collapse; }
.price-table th, .price-table td { text-align: left; font-size: 15px; padding: 9px 0; border-bottom: 1px dotted var(--line); vertical-align: baseline; }
.price-table th { color: var(--text); font-weight: 500; }
.price-table td { font-family: var(--display); font-weight: 500; color: var(--ink); text-align: right; white-space: nowrap; padding-left: 12px; }
.first-notes { display: grid; gap: 8px; }
.first-notes li { position: relative; padding-left: 18px; font-size: 15px; line-height: 1.8; color: var(--text); }
.first-notes li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 1px; background: var(--olive); }
@media (min-width: 760px) { .first-side { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ============================================================
   MEMBERSHIP
   ============================================================ */
.sec--mem { background: var(--concrete-hi); }
.mem-tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 26px; }
.tier { border: 1px solid var(--line); background: var(--off-hi); padding: 22px 20px; display: flex; flex-direction: column; gap: 8px; }
.tier__en { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; color: var(--olive-ink); }
.tier__ja { font-family: var(--display); font-size: 22px; font-weight: 400; color: var(--ink); }
.tier__note { font-size: 15px; line-height: 1.85; color: var(--text); flex: 1; }
.tier .btn { margin-top: 10px; }
.mem-privacy { font-size: 14px; color: var(--muted); line-height: 1.75; margin-top: 20px; border-top: 1px solid var(--line); padding-top: 16px; }
@media (max-width: 820px) { .mem-tiers { grid-template-columns: minmax(0, 1fr); } }

/* ============================================================
   CONTACT（来店目的スイッチ + フォーム）
   ============================================================ */
.sec--contact { background: var(--off); }
.purpose-switch { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; margin: 24px 0 14px; }
.purpose-btn {
  display: flex; flex-direction: column; align-items: center; gap: 3px; justify-content: center;
  min-height: 60px; padding: 10px; border: 1px solid var(--line-strong); background: var(--off-hi);
  transition: background .2s, border-color .2s, color .2s;
}
.purpose-btn__ja { font-size: 15px; font-weight: 600; color: var(--ink); }
.purpose-btn__en { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--muted); }
.purpose-btn:hover { border-color: var(--ink); }
.purpose-btn[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); }
.purpose-btn[aria-pressed="true"] .purpose-btn__ja,
.purpose-btn[aria-pressed="true"] .purpose-btn__en { color: var(--off-hi); }
.purpose-note {
  font-size: 15px; line-height: 1.85; color: var(--text);
  border-left: 2px solid var(--olive); padding: 4px 0 4px 14px; margin-bottom: 20px;
}
@media (max-width: 640px) { .purpose-switch { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.form { display: grid; gap: 16px; border: 1px solid var(--line-strong); background: var(--off-hi); padding: clamp(18px, 3vw, 26px); }
.form__row { display: flex; flex-direction: column; gap: 6px; }
.form__row--2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.purpose-fields { display: grid; gap: 16px; }
.form__label { font-size: 14px; font-weight: 600; color: var(--ink); }
.form__label .req { font-size: 11px; color: var(--off-hi); background: var(--olive); padding: 1px 7px; margin-left: 8px; font-family: var(--mono); }
.form__label .opt { font-size: 11px; color: var(--muted); border: 1px solid var(--line-strong); padding: 1px 7px; margin-left: 8px; font-family: var(--mono); }
.form__field {
  min-height: 48px; padding: 12px 14px; font-size: 16px; font-family: var(--sans);
  border: 1px solid var(--line-strong); background: var(--off); color: var(--text); border-radius: 0;
}
.form__field:focus-visible { border-color: var(--olive-ink); }
textarea.form__field { min-height: 100px; resize: vertical; }
.form__note { font-size: 13px; color: var(--muted); line-height: 1.75; }
.form__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.confirm { border: 1px solid var(--olive); background: var(--off-hi); padding: clamp(18px, 3vw, 26px); margin-top: 16px; }
.confirm__h { font-family: var(--display); font-size: 19px; font-weight: 500; color: var(--ink); margin-bottom: 14px; }
.confirm__list { display: grid; gap: 8px; margin-bottom: 18px; }
.confirm__row { display: grid; grid-template-columns: 9em minmax(0, 1fr); gap: 12px; font-size: 14px; border-bottom: 1px solid var(--line); padding-bottom: 7px; }
.confirm__row dt { color: var(--muted); }
.confirm__row dd { color: var(--text); }
@media (max-width: 480px) { .confirm__row { grid-template-columns: minmax(0, 1fr); gap: 2px; } }

/* ============================================================
   ACCESS
   ============================================================ */
.sec--access { background: var(--off-hi); }
.access-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; margin-top: 8px; }
.access-map .ph { border: 1px solid var(--line); }
.access-steps { display: grid; gap: 12px; margin-bottom: 22px; }
.astep { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 12px; font-size: 15px; line-height: 1.8; color: var(--text); }
.astep__no {
  width: 28px; height: 28px; display: grid; place-content: center;
  font-family: var(--mono); font-size: 13px; color: var(--off-hi); background: var(--olive);
}
.access-dl { display: grid; gap: 10px; }
.access-dl > div { display: grid; grid-template-columns: 6em minmax(0, 1fr); gap: 12px; font-size: 15px; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.access-dl dt { color: var(--muted); font-size: 14px; }
.access-dl dd { color: var(--text); }
@media (min-width: 860px) { .access-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: start; } }

/* ============================================================
   RECRUIT
   ============================================================ */
.sec--recruit { background: var(--ink); border-bottom: 0; }
.sec--recruit .sec-head__en { color: var(--concrete); }
.sec--recruit .sec-head__en::before { background: var(--concrete); }
.sec--recruit .sec-head__ja { color: var(--off-hi); }
.recruit-inner { display: grid; gap: 24px; align-items: center; }
.recruit-copy { font-size: 16px; line-height: 1.95; color: var(--concrete-hi); max-width: 42em; margin-top: 8px; }
.sec--recruit .btn--line { color: var(--off-hi); border-color: rgba(244, 243, 240, .4); }
.sec--recruit .btn--line:hover { border-color: var(--off-hi); background: rgba(244, 243, 240, .08); }
@media (min-width: 820px) { .recruit-inner { grid-template-columns: minmax(0, 1fr) auto; } }

/* ============================================================
   footer
   ============================================================ */
.site-footer { background: var(--concrete); padding: 44px 0 60px; }
.site-footer__logo { font-family: var(--display); font-weight: 300; font-size: 30px; color: var(--ink); letter-spacing: .04em; }
.site-footer__tag { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--olive-ink); margin-top: 4px; }
.site-footer__info { margin: 22px 0; display: grid; gap: 8px; grid-template-columns: minmax(0, 1fr); }
.site-footer__info > div { display: grid; grid-template-columns: 6em minmax(0, 1fr); gap: 12px; font-size: 14px; }
.site-footer__info dt { color: var(--olive-ink); }
.site-footer__info dd { color: var(--text); }
.site-footer__nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 18px 0; }
.site-footer__nav a { font-size: 14px; color: var(--olive-ink); font-family: var(--mono); letter-spacing: .04em; }
.site-footer__nav a:hover { color: var(--ink); text-decoration: underline; }
.site-footer__demo { font-size: 14px; color: var(--olive-ink); line-height: 1.75; border-top: 1px solid rgba(23, 23, 22, .18); padding-top: 16px; }
.site-footer__copy { font-size: 13px; color: var(--muted); font-family: var(--mono); margin-top: 10px; }
@media (min-width: 720px) { .site-footer__info { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 40px; } }

/* ============================================================
   モバイル固定CTA（HIGH CLUB: VISIT / CONTACT / ACCESS）
   ============================================================ */
.mcta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  height: calc(var(--mcta-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--ink); border-top: 1px solid var(--olive);
}
.mcta__btn {
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  color: var(--off-hi); min-height: var(--mcta-h);
  border-right: 1px solid rgba(244, 243, 240, .14);
}
.mcta__btn:last-child { border-right: 0; }
.mcta__t { font-family: var(--mono); font-size: 13px; letter-spacing: .1em; font-weight: 600; }
.mcta__ja { font-size: 11px; color: var(--concrete); }
@media (min-width: 1024px) { .mcta { display: none; } }

/* page top */
.page-top {
  position: fixed; right: 16px; bottom: calc(var(--mcta-h) + 16px + env(safe-area-inset-bottom)); z-index: 80;
  width: 46px; height: 46px; display: grid; place-content: center;
  background: var(--off-hi); border: 1px solid var(--line-strong);
  font-family: var(--mono); font-size: 11px; color: var(--ink);
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s;
}
.page-top.is-show { opacity: 1; visibility: visible; }
@media (min-width: 1024px) { .page-top { bottom: 20px; } }

/* ============================================================
   共通モーダル
   ============================================================ */
.modal { position: fixed; inset: 0; z-index: 220; display: none; place-content: center; padding: 20px; }
.modal.is-open { display: grid; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(23, 23, 22, .5); }
.modal__panel { position: relative; z-index: 1; width: min(440px, 100%); background: var(--off-hi); border: 1px solid var(--olive); padding: 26px; }
.modal__title { font-family: var(--display); font-size: 21px; font-weight: 500; color: var(--ink); margin-bottom: 10px; }
.modal__body { font-size: 15px; line-height: 1.85; color: var(--text); }
.modal__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.modal__close-x { position: absolute; top: 8px; right: 8px; width: 44px; height: 44px; display: grid; place-content: center; font-size: 22px; color: var(--ink); }

/* 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; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .drawer__panel { transition: none !important; }
}

/* ============================================================
   下層ページ共通（V4-3）
   ============================================================ */
.ph { margin: 0; }
.site-nav a[aria-current="page"] .ja,
.site-nav a[aria-current="page"] .en { color: var(--olive-ink); }
.drawer__nav a[aria-current="page"] .ja { color: var(--olive-ink); }

/* ---- パンくず ---- */
.crumb { max-width: var(--wrap); margin: 0 auto; padding: 14px 20px 0; font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: .04em; }
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--olive-ink); text-decoration: underline; }
.crumb span { color: var(--ink); }

/* ---- ページヒーロー ---- */
.page-hero { padding: clamp(26px, 4.5vw, 52px) 0 clamp(24px, 3.5vw, 40px); border-bottom: 1px solid var(--line); background: var(--off); }
.page-hero__en { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .16em; color: var(--olive-ink); text-transform: uppercase; }
.page-hero__en::before { content: ""; width: 28px; height: 1px; background: var(--olive); }
.page-hero__h { font-family: var(--display); font-weight: 300; font-size: clamp(32px, 7vw, 60px); color: var(--ink); line-height: 1.08; margin: 12px 0 0; letter-spacing: .01em; }
.page-hero__lead { margin-top: 16px; font-size: 16px; line-height: 1.9; color: var(--text); max-width: 44em; }

/* ---- 汎用プロース ---- */
.prose { max-width: 44em; }
.prose > * + * { margin-top: 16px; }
.prose p { font-size: 16px; line-height: 1.95; color: var(--text); }
.prose h3 { font-family: var(--display); font-weight: 400; font-size: clamp(20px, 3.6vw, 26px); color: var(--ink); line-height: 1.3; margin-top: 30px; }
.prose ul { display: grid; gap: 8px; }
.prose li { position: relative; padding-left: 18px; font-size: 16px; line-height: 1.85; color: var(--text); }
.prose li::before { content: ""; position: absolute; left: 0; top: .8em; width: 8px; height: 1px; background: var(--olive); }
.prose .lead { font-family: var(--display); font-weight: 300; font-size: clamp(20px, 4vw, 28px); line-height: 1.5; color: var(--ink); }

/* ---- 表（横スクロール担保） ---- */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); }
.info-table { width: 100%; border-collapse: collapse; min-width: 460px; background: var(--off-hi); }
.info-table th, .info-table td { text-align: left; font-size: 15px; line-height: 1.7; padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; }
.info-table th { width: 34%; color: var(--olive-ink); font-weight: 600; background: var(--concrete-hi); white-space: nowrap; }
.info-table td { color: var(--text); }
.info-table tr:last-child th, .info-table tr:last-child td { border-bottom: 0; }

/* ---- タイムライン（沿革） ---- */
.timeline { display: grid; gap: 0; margin-top: 8px; }
.tl-row { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); }
.tl-row:first-child { border-top: 0; }
.tl-year { font-family: var(--display); font-weight: 400; font-size: 20px; color: var(--olive-ink); }
.tl-body h3 { font-family: var(--display); font-size: 18px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
.tl-body p { font-size: 15px; line-height: 1.85; color: var(--text); }

/* ---- 代表（mama）プロフィール ---- */
.rep { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; align-items: start; }
.rep__ph { border: 1px solid var(--line); max-width: 340px; }
.rep__role { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; color: var(--olive-ink); }
.rep__name { font-family: var(--display); font-size: clamp(26px, 5vw, 36px); font-weight: 300; color: var(--ink); margin: 6px 0 4px; }
.rep__kana { font-size: 14px; color: var(--muted); }
.rep__words { font-family: var(--display); font-weight: 300; font-size: clamp(19px, 3.4vw, 24px); line-height: 1.6; color: var(--ink); border-left: 2px solid var(--olive); padding-left: 16px; margin: 20px 0; }
@media (min-width: 760px) { .rep { grid-template-columns: 300px minmax(0, 1fr); } .rep__ph { max-width: none; } }

/* ---- 採用（別トーン：働く人目線・少し開いた） ---- */
.rec-lead { font-family: var(--display); font-weight: 300; font-size: clamp(22px, 4.6vw, 32px); line-height: 1.5; color: var(--ink); max-width: 24em; }
.rec-jobs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 24px; }
.rec-job { border: 1px solid var(--line); background: var(--off-hi); padding: 22px 20px; display: flex; flex-direction: column; gap: 8px; }
.rec-job__en { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; color: var(--olive-ink); }
.rec-job__h { font-family: var(--display); font-size: 22px; font-weight: 400; color: var(--ink); }
.rec-job__note { font-size: 15px; line-height: 1.85; color: var(--text); flex: 1; }
.rec-job__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.rec-tag { font-size: 12px; color: var(--olive-ink); border: 1px solid var(--line-strong); padding: 3px 9px; }
.rec-env { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 8px; }
.rec-env__item { border-top: 2px solid var(--olive); padding: 14px 4px 6px; }
.rec-env__item h3 { font-family: var(--display); font-size: 18px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
.rec-env__item p { font-size: 15px; line-height: 1.8; color: var(--text); }
.rec-flow { display: grid; gap: 12px; margin-top: 8px; counter-reset: rf; }
.rec-flow li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 14px; align-items: start; border: 1px solid var(--line); background: var(--off-hi); padding: 16px; }
.rec-flow li::before { counter-increment: rf; content: counter(rf, decimal-leading-zero); font-family: var(--display); font-weight: 300; font-size: 24px; color: var(--olive); }
.rec-flow b { font-family: var(--display); font-size: 17px; font-weight: 500; color: var(--ink); display: block; margin-bottom: 2px; }
.rec-flow span { font-size: 15px; line-height: 1.8; color: var(--text); }
@media (max-width: 760px) { .rec-jobs { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 520px) { .rec-env { grid-template-columns: minmax(0, 1fr); } }

/* ---- privacy ---- */
.policy { display: grid; gap: 26px; max-width: 46em; }
.policy section h2 { font-family: var(--display); font-weight: 400; font-size: clamp(19px, 3.4vw, 24px); color: var(--ink); margin-bottom: 8px; }
.policy p, .policy li { font-size: 15px; line-height: 1.9; color: var(--text); }
.policy ul { display: grid; gap: 6px; }
.policy li { position: relative; padding-left: 18px; }
.policy li::before { content: ""; position: absolute; left: 0; top: .82em; width: 8px; height: 1px; background: var(--olive); }

/* ---- 下層 access のマップ枠 ---- */
.sub .access-grid { margin-top: 0; }

/* ---- 下層セクション余白の微調整 ---- */
.sec--sub { border-bottom: 1px solid var(--line); }
.sec--sub:last-of-type { border-bottom: 0; }