/* ==========================================================================
   SS レンタルスペース — V54 デザインレイヤー
   --------------------------------------------------------------------------
   方針：写真で選ばせて、文字で決めさせる。
   - 区切りは罫線と余白。カードは写真のある部屋・記事だけ
   - 色は白・生成り・グレー＋ネイビー1色（押すもの・強調数字のみ）
   - ボタンは2種類（ネイビー塗り／白地＋グレー線）、角丸6px、影なし
   - アニメーションはホバーのみ
   既存の style.css / refine.css / インラインCSS より後に読み込まれ、
   body.v54 を起点にして優先度を確保している。
   ========================================================================== */

:root {
  --v-paper: #F7F6F2;
  --v-white: #FFFFFF;
  --v-sand: #EFEDE7;
  --v-foot: #F0EEE9;
  --v-line: #E3E0D8;
  --v-line-2: #CFCBC1;
  --v-ink: #15171C;
  --v-ink-2: #3C3F46;
  --v-mute: #6E7076;
  --v-navy: #1B2A44;
  --v-navy-d: #0F1B30;
  --v-brass: #9C7E4E;
  --v-ok: #2F6B4F;
  --v-mid: #3F5F8A;
  --v-few: #9A6A1F;
  --v-ng: #A33A2E;
  --v-r: 6px;
  --v-r-md: 10px;
  --v-r-lg: 12px;
  --v-wrap: 1200px;
  --v-gutter: 40px;
  --v-sec: 112px;
  --v-head: 'Zen Kaku Gothic New', 'Noto Sans JP', 'Hiragino Sans', sans-serif;
  --v-body: 'Noto Sans JP', 'Hiragino Sans', 'Hiragino Kaku Gothic ProN', Meiryo, sans-serif;
  --v-ease: cubic-bezier(.2,.7,.2,1);
}
@media (max-width: 720px) {
  :root { --v-gutter: 20px; --v-sec: 72px; }
}

/* ── Base ──────────────────────────────────────────────────────────────── */
body.v54 {
  background: var(--v-paper);
  color: var(--v-ink);
  font-family: var(--v-body);
  font-size: 15px;
  line-height: 1.85;
  letter-spacing: .02em;
  font-feature-settings: normal;
  -webkit-font-smoothing: antialiased;
}
body.v54 :where(h1, h2, h3, h4):not(:where(.v54-legacy-ov *)) {
  font-family: var(--v-head);
  font-feature-settings: "palt";
  letter-spacing: .04em;
  font-weight: 700;
  color: var(--v-ink);
  word-break: auto-phrase;
}
body.v54 :where(p):not(:where(.v54-legacy-ov *)) { margin: 0; }
body.v54 a:not(:where(.v54-legacy-ov *)) { color: inherit; }
body.v54 .screen-reader-text { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
body.v54 .skip-link { border-radius: 0 0 var(--v-r) var(--v-r); background: var(--v-navy); }

.v54-wrap { max-width: calc(var(--v-wrap) + var(--v-gutter) * 2); margin: 0 auto; padding: 0 var(--v-gutter); }
.v54-num { font-family: var(--v-head); font-feature-settings: "tnum"; letter-spacing: .01em; }
.v54-note { font-size: 12.5px; color: var(--v-mute); margin-top: 14px !important; }
.v54-mt { margin-top: 24px !important; }
.v54-noimg { position: absolute; inset: 0; display: grid; place-items: center; padding: 16px; text-align: center; color: var(--v-mute); font-size: 13px; background: repeating-linear-gradient(135deg, #EFEDE7 0 12px, #ECE9E2 12px 24px); }

/* Buttons */
body.v54 .v54-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 50px; padding: 0 26px; border-radius: var(--v-r);
  font: 500 15px/1 var(--v-body); letter-spacing: .04em; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  box-shadow: none; transform: none;
  transition: background-color .2s, border-color .2s, color .2s;
}
body.v54 .v54-btn-primary { background: var(--v-navy); color: #fff; }
body.v54 .v54-btn-primary:hover { background: var(--v-navy-d); color: #fff; }
body.v54 .v54-btn-line { background: #fff; border-color: var(--v-line-2); color: var(--v-ink); }
body.v54 .v54-btn-line:hover { border-color: var(--v-ink); }
body.v54 .v54-btn-white { background: #fff; color: var(--v-navy); }
body.v54 .v54-btn-white:hover { background: #E9ECF2; }
body.v54 .v54-btn-outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
body.v54 .v54-btn-outline-white:hover { border-color: #fff; }
body.v54 .v54-btn-sm { height: 40px; padding: 0 16px; font-size: 14px; }
body.v54 .v54-btn-block { display: flex; width: 100%; }
body.v54 .v54-arrow {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap;
  font-size: 14px; font-weight: 500; color: var(--v-ink);
  border-bottom: 1px solid currentColor; padding-bottom: 3px; text-decoration: none;
}
body.v54 .v54-arrow::after { content: "→"; transition: transform .25s var(--v-ease); }
body.v54 .v54-arrow:hover::after { transform: translateX(4px); }

/* ── Header ────────────────────────────────────────────────────────────── */
body.v54 .site-header.v54-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97);
  -webkit-backdrop-filter: none; backdrop-filter: none;
  border-bottom: 1px solid var(--v-line);
  box-shadow: none;
}
body.v54.admin-bar .site-header.v54-header { top: 32px; }
@media (max-width: 782px) { body.v54.admin-bar .site-header.v54-header { top: 46px; } }
@media (max-width: 600px) { body.v54.admin-bar .site-header.v54-header { top: 0; } }
.v54-header-inner { height: 68px; display: flex; align-items: center; gap: 36px; }
body.v54 .v54-brand { display: flex; align-items: center; gap: 11px; flex-shrink: 0; text-decoration: none; color: var(--v-ink); }
body.v54 .v54-brand .custom-logo { max-height: 36px; width: auto; }
body.v54 .v54-brand-mark {
  width: 32px; height: 32px; border-radius: 5px; background: var(--v-navy); color: #fff;
  display: grid; place-items: center; font: 700 11.5px/1 var(--v-head); letter-spacing: .08em; flex-shrink: 0;
}
body.v54 .v54-brand-text { display: flex; flex-direction: column; line-height: 1.25; }
body.v54 .v54-brand-text strong { font: 700 15px/1.3 var(--v-head); letter-spacing: .06em; }
body.v54 .v54-brand-text small { font: 400 10.5px/1.4 var(--v-body); color: var(--v-mute); letter-spacing: .08em; }
.v54-gnav { display: flex; gap: 28px; margin-left: auto; font-size: 14px; }
body.v54 .v54-gnav a { color: var(--v-ink-2); padding: 6px 0; border-bottom: 1px solid transparent; text-decoration: none; transition: color .2s, border-color .2s; white-space: nowrap; }
body.v54 .v54-gnav a:hover { color: var(--v-ink); border-color: var(--v-ink); }
.v54-header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
body.v54 .v54-menu-btn {
  display: none; position: relative; width: 44px; height: 44px; padding: 0; margin-right: -10px;
  border: 0; background: none; cursor: pointer; font-size: 0; color: transparent;
}
body.v54 .v54-menu-btn::before, body.v54 .v54-menu-btn::after {
  content: ""; position: absolute; left: 12px; width: 20px; height: 1.5px; background: var(--v-ink);
  transition: transform .2s var(--v-ease), top .2s var(--v-ease);
}
body.v54 .v54-menu-btn::before { top: 18px; }
body.v54 .v54-menu-btn::after { top: 25px; }
body.v54 .v54-menu-btn[aria-expanded="true"]::before { top: 21.5px; transform: rotate(45deg); }
body.v54 .v54-menu-btn[aria-expanded="true"]::after { top: 21.5px; transform: rotate(-45deg); }
body.v54 .mobile-nav.v54-drawer { display: none; padding: 0; border-top: 1px solid var(--v-line); background: #fff; }
body.v54 .mobile-nav.v54-drawer.open { display: block; max-height: calc(100vh - 60px); overflow: auto; }
.v54-drawer-inner { padding: 4px var(--v-gutter) 28px; display: flex; flex-direction: column; }
body.v54 .mobile-nav.v54-drawer a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 17px 0; border: 0; border-bottom: 1px solid var(--v-line); border-radius: 0;
  background: none; font-size: 16px; font-weight: 500; color: var(--v-ink); text-decoration: none;
}
body.v54 .mobile-nav.v54-drawer a:not(.v54-btn)::after { content: "→"; color: var(--v-mute); font-weight: 400; }
body.v54 .mobile-nav.v54-drawer a.v54-btn { margin-top: 24px; border: 0; justify-content: center; color: #fff; }
@media (max-width: 1100px) {
  .v54-gnav { display: none; }
  body.v54 .v54-menu-btn { display: block; }
  .v54-header-actions { margin-left: auto; }
}
@media (max-width: 720px) {
  .v54-header-inner { height: 60px; gap: 12px; }
  body.v54 .v54-brand-text small { display: none; }
  body.v54 .v54-header-cta { height: 38px; padding: 0 14px; font-size: 13px; }
}
@media (max-width: 380px) {
  body.v54 .v54-brand-text strong { font-size: 14px; letter-spacing: .02em; }
  body.v54 .v54-header-cta { padding: 0 10px; letter-spacing: 0; }
}

/* ── Footer ────────────────────────────────────────────────────────────── */
body.v54 .site-footer.v54-footer { background: var(--v-foot); color: var(--v-ink-2); padding: 80px 0 36px; font-size: 13.5px; border: 0; margin: 0; }
.v54-footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 48px; }
.v54-footer-note { margin-top: 18px !important; line-height: 1.9; max-width: 30em; }
.v54-footer-meta { margin-top: 12px; color: var(--v-mute); font-size: 12.5px; }
body.v54 .v54-footer-cta { margin-top: 18px; }
body.v54 .v54-footer-col h4 { font: 500 12.5px/1.5 var(--v-body); color: var(--v-mute); margin: 0 0 16px; letter-spacing: .08em; }
body.v54 .v54-footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
body.v54 .v54-footer a:not(.v54-arrow):not(.v54-brand) { color: var(--v-ink-2); text-decoration: none; }
body.v54 .v54-footer a:not(.v54-arrow):not(.v54-brand):hover { color: var(--v-ink); text-decoration: underline; text-underline-offset: 3px; }
.v54-footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--v-line-2); font-size: 12px; color: var(--v-mute); }
.v54-footer-legal { display: flex; gap: 20px; }
@media (max-width: 960px) {
  .v54-footer-grid { grid-template-columns: 1fr 1fr; gap: 36px 24px; }
  .v54-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  body.v54 .site-footer.v54-footer { padding-top: 56px; }
  .v54-footer-bottom { flex-direction: column; gap: 8px; }
}
body.v54.single-ss_space .site-footer.v54-footer { padding-bottom: 36px; }
@media (max-width: 959px) { body.v54.single-ss_space .site-footer.v54-footer { padding-bottom: 120px; } }

/* ── Section scaffolding ───────────────────────────────────────────────── */
.v54-sec { padding: var(--v-sec) 0; }
.v54-sec--white { background: #fff; }
.v54-sec--paper { background: var(--v-paper); }
.v54-sec--tight { padding: 64px 0 var(--v-sec); }
.v54-purpose-sec { padding-bottom: 0; }
.v54-sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 40px; }
body.v54 .v54-sec-head h2 { font-size: 30px; line-height: 1.45; margin: 0; }
body.v54 .v54-sec-head p { margin-top: 10px; color: var(--v-mute); font-size: 14.5px; }
.v54-sub-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin: 96px 0 32px; padding-top: 28px; border-top: 1px solid var(--v-ink); }
.v54-rooms-sec .v54-sub-head:first-child { margin-top: 0; }
body.v54 .v54-sub-head h2 { font-size: 24px; margin: 0; line-height: 1.45; }
body.v54 .v54-sub-head p { font-size: 14px; color: var(--v-mute); margin-top: 6px; }
.v54-sub-head--flat { margin-top: 0; }
@media (max-width: 720px) {
  .v54-sec-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 28px; }
  body.v54 .v54-sec-head h2 { font-size: 24px; }
  .v54-sub-head { flex-direction: column; align-items: flex-start; gap: 12px; margin-top: 64px; }
  body.v54 .v54-sub-head h2 { font-size: 20px; }
}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.v54-hero { background: #fff; padding: 64px 0 0; }
.v54-hero-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 6fr); gap: 64px; align-items: center; }
body.v54 .v54-hero-kicker { font-size: 13px; color: var(--v-mute); letter-spacing: .06em; margin-bottom: 22px; }
body.v54 .v54-hero-title { font-size: clamp(30px, 3.3vw, 46px); line-height: 1.42; margin: 0 0 26px; letter-spacing: .03em; }
body.v54 .v54-hero-lead { font-size: 16px; color: var(--v-ink-2); max-width: 30em; margin-bottom: 32px; }
.v54-hero-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; padding: 18px 0; border-top: 1px solid var(--v-line); border-bottom: 1px solid var(--v-line); margin-bottom: 34px; max-width: 460px; }
.v54-hero-price .v54-num { font-size: 30px; font-weight: 700; color: var(--v-navy); line-height: 1.2; }
.v54-hero-price span:last-child { font-size: 13.5px; color: var(--v-ink-2); }
.v54-hero-actions { display: flex; gap: 28px; align-items: center; flex-wrap: wrap; }
.v54-hero-fig { margin: 0; }
.v54-hero-ph { position: relative; aspect-ratio: 5 / 4; border-radius: var(--v-r-lg); overflow: hidden; background: var(--v-sand); }
.v54-hero-ph img { width: 100%; height: 100%; object-fit: cover; }
body.v54 .v54-hero-fig figcaption { font-size: 12px; color: var(--v-mute); margin-top: 12px; text-align: right; }
@media (max-width: 960px) {
  .v54-hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .v54-hero-fig { order: -1; }
  .v54-hero-ph { aspect-ratio: 16 / 10; }
}
@media (max-width: 720px) {
  .v54-hero { padding: 0; }
  .v54-hero .v54-wrap { padding: 0; }
  .v54-hero-copy { padding: 0 var(--v-gutter); }
  .v54-hero-ph { border-radius: 0; aspect-ratio: 4 / 3; }
  body.v54 .v54-hero-fig figcaption { padding: 0 var(--v-gutter); margin-top: 8px; }
  .v54-hero-grid { gap: 28px; }
  body.v54 .v54-hero-kicker { margin-bottom: 14px; font-size: 12.5px; }
  body.v54 .v54-hero-title { font-size: 28px; line-height: 1.5; margin-bottom: 18px; }
  body.v54 .v54-hero-lead { font-size: 15px; margin-bottom: 24px; }
  .v54-hero-price { margin-bottom: 26px; }
  .v54-hero-price .v54-num { font-size: 26px; }
  .v54-hero-actions .v54-btn { flex: 1 1 100%; }
}

/* ── Search ────────────────────────────────────────────────────────────── */
.v54-search { background: #fff; padding: 56px 0 88px; scroll-margin-top: 80px; }
.v54-search-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 14px; }
body.v54 .v54-search-head h2 { font-size: 18px; margin: 0; }
body.v54 .v54-search-head p { font-size: 13px; color: var(--v-mute); }
body.v54 .search-form.v54-sbar {
  display: grid; grid-template-columns: 1.1fr 1.3fr 1fr 1fr auto; gap: 0; align-items: stretch;
  border: 1px solid var(--v-line-2); border-radius: var(--v-r-md); background: #fff; padding: 0;
  box-shadow: 0 1px 2px rgba(21,23,28,.04), 0 10px 28px rgba(21,23,28,.05);
}
.v54-sf { position: relative; min-width: 0; padding: 13px 22px 11px; border-left: 1px solid var(--v-line); transition: background-color .2s; }
.v54-sf:first-child { border-left: 0; border-radius: var(--v-r-md) 0 0 var(--v-r-md); }
.v54-sf:hover { background: #FBFAF8; }
body.v54 .v54-sf label { display: block; margin: 0; font-size: 12px; font-weight: 500; color: var(--v-mute); line-height: 1.4; letter-spacing: .06em; }
body.v54 .v54-sf select, body.v54 .v54-sf input {
  -webkit-appearance: none; appearance: none; display: block; width: 100%; height: auto; min-height: 28px;
  border: 0; border-radius: 0; background: transparent; box-shadow: none; outline: none;
  font: 500 15.5px/1.6 var(--v-body); color: var(--v-ink); padding: 2px 0 0; cursor: pointer;
}
.v54-sf::after { content: ""; position: absolute; right: 18px; bottom: 20px; width: 6px; height: 6px; border-right: 1.5px solid var(--v-mute); border-bottom: 1.5px solid var(--v-mute); transform: rotate(45deg); pointer-events: none; }
.v54-sf-date::after { display: none; }
body.v54 .v54-sbar .search-btn { margin: 8px; height: auto; min-height: 56px; padding: 0 30px; border-radius: var(--v-r); width: auto; }
body.v54 .search-result-msg.v54-search-msg { margin-top: 16px; padding: 12px 16px; border-radius: var(--v-r); font-size: 14px; font-weight: 500; border: 1px solid var(--v-line); background: #fff; color: var(--v-ink-2); }
body.v54 .search-result-msg.v54-search-msg.has-result { border-color: rgba(47,107,79,.25); color: var(--v-ok); background: #F4F8F5; }
body.v54 .search-result-msg.v54-search-msg.no-result { border-color: rgba(154,106,31,.3); color: var(--v-few); background: #FBF7EF; }
@media (max-width: 960px) {
  body.v54 .search-form.v54-sbar { grid-template-columns: 1fr 1fr; }
  .v54-sf { border-left: 0; border-top: 1px solid var(--v-line); }
  .v54-sf:nth-child(1) { grid-column: 1 / -1; border-top: 0; border-radius: var(--v-r-md) var(--v-r-md) 0 0; }
  .v54-sf:nth-child(2) { grid-column: 1 / -1; }
  .v54-sf:nth-child(4) { border-left: 1px solid var(--v-line); }
  body.v54 .v54-sbar .search-btn { grid-column: 1 / -1; min-height: 52px; margin: 10px; }
}
@media (max-width: 720px) {
  .v54-search { padding: 40px 0 64px; }
  .v54-search-head { flex-direction: column; gap: 2px; }
  .v54-sf { padding: 12px 16px 10px; }
}

/* ── Purpose tiles ─────────────────────────────────────────────────────── */
.v54-purpose { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 24px; }
.v54-purpose:has(> :only-child) { grid-template-columns: 1fr; }
body.v54 .v54-ptile { display: block; text-decoration: none; color: var(--v-ink); }
.v54-ptile-media { position: relative; height: 440px; border-radius: var(--v-r-lg); overflow: hidden; background: var(--v-sand); }
.v54-ptile-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--v-ease); }
.v54-ptile:hover .v54-ptile-media img { transform: scale(1.035); }
.v54-ptile-body { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; padding: 20px 2px 0; }
body.v54 .v54-ptile-body h3 { font-size: 22px; margin: 0; line-height: 1.4; }
body.v54 .v54-ptile-body p { font-size: 14px; color: var(--v-ink-2); margin-top: 4px; }
.v54-go { width: 44px; height: 44px; border: 1px solid var(--v-line-2); border-radius: 50%; display: grid; place-items: center; flex-shrink: 0; transition: background-color .2s, color .2s, border-color .2s; }
.v54-ptile:hover .v54-go { background: var(--v-navy); border-color: var(--v-navy); color: #fff; }
@media (max-width: 720px) {
  .v54-purpose { grid-template-columns: 1fr; gap: 36px; }
  .v54-ptile-media { height: auto; aspect-ratio: 16 / 11; }
  body.v54 .v54-ptile-body h3 { font-size: 19px; }
}

/* ── Room cards ────────────────────────────────────────────────────────── */
body.v54 .v54-cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 44px 24px; }
body.v54 .v54-cards--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
body.v54 .v54-cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
body.v54 .v54-card {
  position: relative; display: block; overflow: visible;
  background: none; border: 0; border-radius: 0; box-shadow: none; transform: none; opacity: 1;
}
body.v54 .v54-card:hover { transform: none; box-shadow: none; }
body.v54 .v54-card.search-hidden { display: none !important; }
.v54-card-media { position: relative; aspect-ratio: 4 / 3; border-radius: var(--v-r-md); overflow: hidden; background: var(--v-sand); }
.v54-card--wide .v54-card-media { aspect-ratio: 16 / 10; }
.v54-card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--v-ease); }
.v54-card:hover .v54-card-media img { transform: scale(1.035); }
body.v54 .v54-card-use { font-size: 12.5px; color: var(--v-mute); margin: 16px 0 3px; letter-spacing: .06em; }
.v54-card-body > :first-child:not(.v54-card-use) { margin-top: 16px; }
.v54-card-row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
body.v54 .v54-card-name { font: 700 17px/1.45 var(--v-head); letter-spacing: .04em; margin: 0; }
body.v54 .v54-card-name a { color: inherit; text-decoration: none; }
body.v54 .v54-card-price { font-weight: 700; font-size: 16px; white-space: nowrap; font-family: var(--v-head); font-feature-settings: "tnum"; }
body.v54 .v54-card-price small { font-size: 12px; font-weight: 400; color: var(--v-mute); margin-left: 2px; font-family: var(--v-body); }
body.v54 .v54-card-meta { font-size: 13.5px; color: var(--v-ink-2); margin-top: 2px; }
/* カード全体をリンクにする（検索時は theme.js がこのリンク先を空き状況付きURLに書き換える） */
body.v54 .v54-card .btn-room.v54-card-link {
  position: absolute; inset: 0; z-index: 2; display: block; padding: 0; margin: 0;
  background: transparent; border: 0; border-radius: var(--v-r-md); box-shadow: none;
  font-size: 0; color: transparent; overflow: hidden;
}
body.v54 .v54-card .btn-room.v54-card-link:focus-visible { outline: 2px solid var(--v-navy); outline-offset: 4px; }
/* 日時検索の結果ラベル（theme.js が追加） */
body.v54 .v54-card .ssrs-avail-badge {
  position: absolute; top: 12px; left: 12px; right: auto; z-index: 3;
  padding: 4px 10px; border-radius: 4px; border: 0; box-shadow: none;
  font: 500 12px/1.5 var(--v-body); letter-spacing: .04em;
  background: rgba(255,255,255,.95); color: var(--v-ink-2);
}
body.v54 .v54-card .ssrs-avail-badge.avail-ok { color: var(--v-ok); }
body.v54 .v54-card .ssrs-avail-badge.avail-err { color: var(--v-few); }
@media (max-width: 1100px) {
  body.v54 .v54-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.v54 .v54-cards--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.v54 .v54-cards--3 > :nth-child(3) { display: none; }
}
@media (max-width: 720px) {
  body.v54 .v54-cards, body.v54 .v54-cards--2, body.v54 .v54-cards--3 { grid-template-columns: 1fr; gap: 36px; }
  body.v54 .v54-cards--3 > :nth-child(3) { display: block; }
}

/* 近日オープン */
.v54-soon { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; margin-top: 48px; padding: 22px 0; border-top: 1px solid var(--v-line); border-bottom: 1px solid var(--v-line); font-size: 14.5px; }
.v54-soon + .v54-soon { margin-top: -1px; }
.v54-soon-tag { font-size: 12.5px; color: var(--v-brass); font-weight: 500; letter-spacing: .08em; white-space: nowrap; }
body.v54 .v54-soon strong { font: 700 16px/1.5 var(--v-head); margin-right: 14px; letter-spacing: .04em; }
@media (max-width: 720px) {
  .v54-soon { grid-template-columns: 1fr; gap: 6px; }
  body.v54 .v54-soon strong { display: block; margin: 0; }
}

/* ── Why / facts ───────────────────────────────────────────────────────── */
.v54-why { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 88px; align-items: center; }
.v54-why-fig { margin: 0; }
.v54-why-ph { position: relative; aspect-ratio: 4 / 5; border-radius: var(--v-r-lg); overflow: hidden; background: var(--v-sand); }
.v54-why-ph img { width: 100%; height: 100%; object-fit: cover; }
body.v54 .v54-why-fig figcaption { font-size: 12px; color: var(--v-mute); margin-top: 12px; }
body.v54 .v54-why-body > h2 { font-size: 32px; line-height: 1.5; margin: 0 0 16px; }
body.v54 .v54-why-lead { color: var(--v-ink-2); margin-bottom: 36px; }
.v54-fact { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 28px; padding: 30px 0; border-top: 1px solid var(--v-line); }
.v54-fact:last-child { border-bottom: 1px solid var(--v-line); }
body.v54 .v54-fact-n { font: 700 46px/1 var(--v-head); color: var(--v-navy); letter-spacing: 0; font-feature-settings: "tnum"; white-space: nowrap; }
body.v54 .v54-fact-n small { font-size: 16px; margin-left: 3px; letter-spacing: .04em; }
body.v54 .v54-fact h3 { font-size: 17px; margin: 0 0 6px; line-height: 1.55; }
body.v54 .v54-fact p { font-size: 14px; color: var(--v-ink-2); }
@media (max-width: 960px) {
  .v54-why { grid-template-columns: 1fr; gap: 48px; }
  .v54-why-ph { aspect-ratio: 16 / 10; }
}
@media (max-width: 720px) {
  body.v54 .v54-why-body > h2 { font-size: 24px; }
  .v54-fact { grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 24px 0; }
  body.v54 .v54-fact-n { font-size: 32px; }
  body.v54 .v54-fact-n small { font-size: 13px; }
}

/* ── Comparison table ──────────────────────────────────────────────────── */
.v54-table-wrap { background: #fff; border: 1px solid var(--v-line); border-radius: var(--v-r-lg); overflow: hidden; }
.v54-cmp { width: 100%; border-collapse: collapse; margin: 0; }
body.v54 .v54-cmp th { font-size: 12.5px; color: var(--v-mute); font-weight: 500; text-align: left; padding: 14px 24px; background: #FBFAF8; border: 0; border-bottom: 1px solid var(--v-line); letter-spacing: .06em; white-space: nowrap; }
body.v54 .v54-cmp td { padding: 20px 24px; border: 0; border-bottom: 1px solid var(--v-line); font-size: 14.5px; vertical-align: middle; background: none; }
.v54-cmp tbody tr:last-child td { border-bottom: 0; }
.v54-cmp tbody tr { position: relative; transition: background-color .2s; }
.v54-cmp tbody tr:hover { background: #FBFAF8; }
body.v54 .v54-cmp-nm a { font: 700 15.5px var(--v-head); letter-spacing: .04em; color: var(--v-ink); text-decoration: none; }
body.v54 .v54-cmp-nm a::after { content: ""; position: absolute; inset: 0; }
body.v54 .v54-cmp .v54-cmp-pr { text-align: right; font-weight: 700; white-space: nowrap; font-family: var(--v-head); }
body.v54 .v54-cmp .v54-cmp-pr small { font-weight: 400; color: var(--v-mute); font-size: 12px; }
body.v54 .v54-cmp .v54-cmp-go { text-align: right; color: var(--v-mute); width: 40px; }
@media (max-width: 720px) {
  .v54-cmp thead { display: none; }
  .v54-cmp, .v54-cmp tbody, .v54-cmp tr, .v54-cmp td { display: block; }
  .v54-cmp tbody tr { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 16px 18px; border-bottom: 1px solid var(--v-line); }
  .v54-cmp tbody tr:last-child { border-bottom: 0; }
  body.v54 .v54-cmp td { padding: 0; border: 0; font-size: 13px; color: var(--v-ink-2); }
  body.v54 .v54-cmp td.v54-cmp-nm { grid-column: 1; }
  body.v54 .v54-cmp td.v54-cmp-pr { grid-column: 2; grid-row: 1; font-size: 15px; color: var(--v-ink); }
  body.v54 .v54-cmp td.v54-cmp-area, body.v54 .v54-cmp td.v54-cmp-go { display: none; }
  body.v54 .v54-cmp td.v54-cmp-spec { grid-column: 1 / -1; }
  body.v54 .v54-cmp td.v54-cmp-use { grid-column: 1 / -1; color: var(--v-mute); }
}
.v54-ways { display: grid; grid-template-columns: 1fr 1fr; margin-top: 72px; border-top: 1px solid var(--v-ink); }
.v54-way { padding: 28px 40px 0 0; }
.v54-way + .v54-way { padding-left: 40px; border-left: 1px solid var(--v-line); }
body.v54 .v54-way-k { font-size: 12.5px; color: var(--v-mute); letter-spacing: .08em; margin-bottom: 6px; }
body.v54 .v54-way h3 { font-size: 19px; margin: 0 0 8px; }
body.v54 .v54-way p:not(.v54-way-k) { font-size: 14px; color: var(--v-ink-2); }
@media (max-width: 720px) {
  .v54-ways { grid-template-columns: 1fr; margin-top: 48px; }
  .v54-way { padding: 24px 0; }
  .v54-way + .v54-way { padding-left: 0; border-left: 0; border-top: 1px solid var(--v-line); }
}

/* ── Access / dl / map ─────────────────────────────────────────────────── */
.v54-access { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 72px; align-items: start; }
body.v54 .v54-access h2 { font-size: 30px; margin: 0 0 14px; line-height: 1.45; }
body.v54 .v54-access-big { font: 700 20px/1.65 var(--v-head); margin-bottom: 28px; letter-spacing: .04em; }
body.v54 .v54-dl { margin: 0; }
body.v54 .v54-dl > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-top: 1px solid var(--v-line); font-size: 14.5px; }
body.v54 .v54-dl > div:last-child { border-bottom: 1px solid var(--v-line); }
body.v54 .v54-dl dt { color: var(--v-mute); font-size: 13px; padding-top: 2px; font-weight: 400; }
body.v54 .v54-dl dd { margin: 0; }
.v54-plain-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.v54-map { position: relative; aspect-ratio: 4 / 3; border-radius: var(--v-r-lg); overflow: hidden; background: var(--v-sand); border: 1px solid var(--v-line); }
body.v54 .v54-map iframe { position: absolute; inset: 0; width: 100% !important; height: 100% !important; border: 0; }
@media (max-width: 960px) { .v54-access { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 720px) { body.v54 .v54-access h2 { font-size: 24px; } body.v54 .v54-access-big { font-size: 18px; } }

/* ── FAQ ───────────────────────────────────────────────────────────────── */
.v54-faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 72px; }
body.v54 .v54-faq-side h2 { font-size: 30px; margin: 0 0 14px; }
body.v54 .v54-faq-side p { font-size: 14px; color: var(--v-ink-2); margin-bottom: 20px; }
.v54-qa { border-top: 1px solid var(--v-line); }
.v54-qa:last-child { border-bottom: 1px solid var(--v-line); }
body.v54 .v54-qa summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; font-weight: 500; font-size: 16px; cursor: pointer; }
.v54-qa summary::-webkit-details-marker { display: none; }
.v54-qa summary::after { content: "+"; font: 300 26px/1 var(--v-body); color: var(--v-mute); transition: transform .25s var(--v-ease); flex-shrink: 0; }
.v54-qa[open] summary::after { transform: rotate(45deg); }
body.v54 .v54-qa-a { padding: 0 48px 26px 0; color: var(--v-ink-2); font-size: 14.5px; }
@media (max-width: 960px) { .v54-faq { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 720px) {
  body.v54 .v54-faq-side h2 { font-size: 24px; }
  body.v54 .v54-qa summary { font-size: 15px; padding: 20px 0; }
  body.v54 .v54-qa-a { padding-right: 0; }
}

/* ── Column (top) ──────────────────────────────────────────────────────── */
.v54-col-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 64px; }
body.v54 .v54-col-feat { display: block; color: var(--v-ink); text-decoration: none; }
.v54-col-media { position: relative; aspect-ratio: 16 / 9; border-radius: var(--v-r-md); overflow: hidden; background: var(--v-sand); }
.v54-col-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--v-ease); }
.v54-col-feat:hover .v54-col-media img { transform: scale(1.03); }
body.v54 .v54-col-meta { font-size: 12.5px; color: var(--v-mute); margin: 18px 0 6px; letter-spacing: .04em; }
body.v54 .v54-col-feat h3 { font-size: 21px; line-height: 1.65; margin: 0; }
body.v54 .v54-col-list a { display: block; padding: 22px 0; border-top: 1px solid var(--v-line); color: var(--v-ink); text-decoration: none; }
body.v54 .v54-col-list a:last-child { border-bottom: 1px solid var(--v-line); }
body.v54 .v54-col-list .v54-col-meta { margin: 0 0 4px; }
body.v54 .v54-col-list h3 { font: 500 15.5px/1.75 var(--v-body); letter-spacing: .02em; margin: 0; }
body.v54 .v54-col-list a:hover h3, body.v54 .v54-col-feat:hover h3 { text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1px; }
@media (max-width: 960px) { .v54-col-grid { grid-template-columns: 1fr; gap: 40px; } }
@media (max-width: 720px) { body.v54 .v54-col-feat h3 { font-size: 18px; } }

/* ── CTA band ──────────────────────────────────────────────────────────── */
.v54-cta { background: var(--v-navy); color: #fff; padding: 88px 0; }
.v54-cta-in { display: flex; justify-content: space-between; align-items: center; gap: 40px; }
body.v54 .v54-cta h2 { font-size: 28px; line-height: 1.55; margin: 0 0 12px; color: #fff; }
body.v54 .v54-cta p { color: rgba(255,255,255,.74); font-size: 14.5px; max-width: 40em; }
.v54-cta-btns { display: flex; gap: 14px; flex-shrink: 0; }
@media (max-width: 960px) { .v54-cta-in { flex-direction: column; align-items: flex-start; } }
@media (max-width: 720px) {
  .v54-cta { padding: 64px 0; }
  body.v54 .v54-cta h2 { font-size: 22px; }
  .v54-cta-btns { flex-direction: column; width: 100%; }
  .v54-cta-btns .v54-btn { width: 100%; }
}

/* ── Page head / list pages ────────────────────────────────────────────── */
.v54-page-head { background: #fff; padding: 8px 0 48px; border-bottom: 1px solid var(--v-line); }
body.v54 .v54-page-head h1 { font-size: 36px; line-height: 1.45; margin: 0 0 14px; }
body.v54 .v54-page-lead { font-size: 15.5px; color: var(--v-ink-2); max-width: 44em; }
.v54-page-facts { display: flex; flex-wrap: wrap; gap: 0; margin-top: 24px !important; font-size: 14px; color: var(--v-ink-2); }
.v54-page-facts span + span::before { content: ""; display: inline-block; width: 1px; height: 12px; background: var(--v-line-2); margin: 0 14px; vertical-align: -1px; }
body.v54 .v54-crumb, body.v54 .v54-crumbs-wrap { font-size: 12.5px; color: var(--v-mute); padding: 20px 0 22px; }
body.v54 .v54-crumb a { color: var(--v-mute); text-decoration: none; }
body.v54 .v54-crumb a:hover { color: var(--v-ink); }
body.v54 .v54-crumb span[aria-hidden] { margin: 0 8px; color: var(--v-line-2); }
body.v54 .v54-crumbs-wrap .breadcrumbs { margin: 0; padding: 0; background: none; border: 0; }
body.v54 .v54-crumbs-wrap .breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 0; list-style: none; margin: 0; padding: 0; }
body.v54 .v54-crumbs-wrap .breadcrumbs li { font-size: 12.5px; color: var(--v-mute); }
body.v54 .v54-crumbs-wrap .breadcrumbs li + li::before { content: "/"; margin: 0 8px; color: var(--v-line-2); }
body.v54 .v54-crumbs-wrap .breadcrumbs a { color: var(--v-mute); text-decoration: none; }
.v54-tabs { display: flex; flex-wrap: wrap; gap: 4px 28px; margin-top: 32px; border-bottom: 1px solid var(--v-line); margin-bottom: -49px; }
body.v54 .v54-tabs a { padding: 0 0 14px; font-size: 14px; color: var(--v-mute); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
body.v54 .v54-tabs a:hover { color: var(--v-ink); }
body.v54 .v54-tabs a[aria-current="page"] { color: var(--v-ink); border-color: var(--v-ink); font-weight: 500; }
.v54-crosslink { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 80px; padding-top: 28px; border-top: 1px solid var(--v-ink); }
body.v54 .v54-crosslink h2 { font-size: 20px; margin: 0 0 4px; }
body.v54 .v54-crosslink p { font-size: 14px; color: var(--v-mute); }
@media (max-width: 720px) {
  .v54-page-head { padding-bottom: 36px; }
  body.v54 .v54-page-head h1 { font-size: 26px; }
  .v54-tabs { gap: 4px 20px; overflow-x: auto; flex-wrap: nowrap; margin-bottom: -37px; scrollbar-width: none; }
  .v54-tabs::-webkit-scrollbar { display: none; }
  body.v54 .v54-tabs a { white-space: nowrap; }
  .v54-crosslink { flex-direction: column; align-items: flex-start; }
}

/* 記事カード */
body.v54 .v54-feature-post { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 48px; align-items: center; margin-bottom: 72px; padding-bottom: 72px; border-bottom: 1px solid var(--v-line); color: var(--v-ink); text-decoration: none; }
.v54-feature-media { position: relative; aspect-ratio: 16 / 10; border-radius: var(--v-r-md); overflow: hidden; background: var(--v-sand); }
.v54-feature-media img, .v54-post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--v-ease); }
.v54-feature-post:hover .v54-feature-media img, .v54-post-card a:hover .v54-post-media img { transform: scale(1.03); }
body.v54 .v54-feature-body h2 { font-size: 26px; line-height: 1.6; margin: 10px 0 14px; }
body.v54 .v54-post-meta { display: flex; flex-wrap: wrap; gap: 0; font-size: 12.5px; color: var(--v-mute); letter-spacing: .04em; }
body.v54 .v54-post-meta span + span::before { content: "・"; margin: 0 2px; }
body.v54 .v54-post-exc { font-size: 14px; color: var(--v-ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
body.v54 .v54-feature-body .v54-post-exc { margin-bottom: 22px; }
.v54-post-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px 32px; }
body.v54 .v54-post-card a { display: block; color: var(--v-ink); text-decoration: none; }
.v54-post-media { position: relative; aspect-ratio: 16 / 10; border-radius: var(--v-r-md); overflow: hidden; background: var(--v-sand); margin-bottom: 16px; }
body.v54 .v54-post-card h3 { font: 700 17px/1.65 var(--v-head); letter-spacing: .03em; margin: 6px 0 8px; }
body.v54 .v54-post-card .v54-post-exc { -webkit-line-clamp: 2; }
body.v54 .v54-post-card a:hover h3, body.v54 .v54-feature-post:hover h2 { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.v54-empty { padding: 48px 0; border-top: 1px solid var(--v-line); }
body.v54 .v54-empty h2 { font-size: 20px; margin: 0 0 6px; }
.v54-pagination { margin-top: 64px; }
body.v54 .v54-pagination ul { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; justify-content: center; }
body.v54 .v54-pagination .page-numbers { display: grid; place-items: center; min-width: 40px; height: 40px; padding: 0 12px; border: 1px solid var(--v-line-2); border-radius: var(--v-r); font-size: 14px; color: var(--v-ink); text-decoration: none; background: #fff; }
body.v54 .v54-pagination .page-numbers.current { background: var(--v-navy); border-color: var(--v-navy); color: #fff; }
body.v54 .v54-pagination .page-numbers.dots { border: 0; background: none; }
body.v54 .v54-pagination a.page-numbers:hover { border-color: var(--v-ink); }
body.v54 .v54-room-links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; }
body.v54 .v54-room-links a { display: flex; flex-direction: column; padding: 16px 0; border-bottom: 1px solid var(--v-line); text-decoration: none; color: var(--v-ink); }
body.v54 .v54-room-links a:hover .v54-room-links-name { text-decoration: underline; text-underline-offset: 4px; }
.v54-room-links-name { font: 700 15.5px/1.5 var(--v-head); letter-spacing: .04em; }
.v54-room-links-meta { font-size: 13px; color: var(--v-mute); }
@media (max-width: 960px) {
  body.v54 .v54-feature-post { grid-template-columns: 1fr; gap: 24px; margin-bottom: 56px; padding-bottom: 56px; }
  .v54-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  body.v54 .v54-room-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .v54-post-grid { grid-template-columns: 1fr; gap: 40px; }
  body.v54 .v54-feature-body h2 { font-size: 20px; }
  body.v54 .v54-room-links { grid-template-columns: 1fr; }
}

/* ==========================================================================
   スペース詳細
   ========================================================================== */
.v54-detail { background: var(--v-paper); }
.v54-d-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 24px; }
body.v54 .v54-d-head h1 { font-size: 34px; line-height: 1.4; margin: 0; }
body.v54 .v54-d-sub { color: var(--v-ink-2); margin-top: 8px; font-size: 15px; max-width: 44em; }
.v54-d-meta { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 0; font-size: 14px; color: var(--v-ink-2); text-align: right; flex-shrink: 0; max-width: 46%; }
.v54-d-meta span + span::before { content: "・"; color: var(--v-mute); margin: 0 4px; }
.v54-notice { margin: 0 0 24px; padding: 16px 20px; background: #fff; border: 1px solid var(--v-line); border-left: 3px solid var(--v-brass); border-radius: var(--v-r); font-size: 14px; }
body.v54 .v54-notice strong { display: block; font-weight: 700; margin-bottom: 2px; }

/* Gallery */
.v54-gal-wrap { position: relative; }
.v54-gal { display: grid; gap: 8px; border-radius: 14px; overflow: hidden; height: 508px; }
.v54-gal--1 { grid-template-columns: 1fr; }
.v54-gal--2 { grid-template-columns: 2fr 1fr; }
.v54-gal--3 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.v54-gal--3 .v54-gal-cell--1 { grid-row: 1 / 3; }
.v54-gal--4 { grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
.v54-gal--4 .v54-gal-cell--1 { grid-row: 1 / 3; }
.v54-gal--4 .v54-gal-cell--2 { grid-column: 2 / 4; }
.v54-gal--5 { grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
.v54-gal--5 .v54-gal-cell--1 { grid-row: 1 / 3; }
.v54-gal-cell { position: relative; overflow: hidden; background: var(--v-sand); cursor: zoom-in; min-height: 0; }
.v54-gal-cell img { width: 100%; height: 100%; object-fit: cover; transition: filter .25s; }
.v54-gal-cell:hover img { filter: brightness(.92); }
body.v54 .v54-gal-all { position: absolute; right: 18px; bottom: 18px; z-index: 2; }
.v54-gal-count { display: none; }
@media (max-width: 960px) { .v54-gal { height: 400px; } }
@media (max-width: 720px) {
  .v54-d-head { flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 20px; }
  body.v54 .v54-d-head h1 { font-size: 26px; }
  .v54-d-meta { justify-content: flex-start; text-align: left; max-width: none; font-size: 13.5px; }
  .v54-gal { display: flex; height: auto; overflow-x: auto; scroll-snap-type: x mandatory; border-radius: 0; margin: 0 calc(var(--v-gutter) * -1); gap: 0; scrollbar-width: none; }
  .v54-gal::-webkit-scrollbar { display: none; }
  .v54-gal-cell { flex: 0 0 100%; aspect-ratio: 4 / 3; scroll-snap-align: start; }
  body.v54 .v54-gal-all { right: 12px; bottom: 12px; height: 34px; padding: 0 12px; font-size: 12.5px; background: rgba(255,255,255,.95); }
  .v54-gal-count { display: block; position: absolute; left: 12px; bottom: 12px; z-index: 2; background: rgba(21,23,28,.7); color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 4px; letter-spacing: .06em; }
}

/* Layout */
.v54-d-body { display: grid; grid-template-columns: minmax(0, 1fr) clamp(300px, 30vw, 372px); gap: clamp(32px, 5vw, 80px); margin-top: 48px; padding-bottom: 96px; align-items: start; }
.v54-d-main { min-width: 0; }
.v54-d-sec { padding: 48px 0; border-top: 1px solid var(--v-line); }
.v54-d-sec--first { padding-top: 0; border-top: 0; }
.v54-d-sec--tight { padding: 24px 0; }
body.v54 .v54-d-sec h2, body.v54 .v54-d-main .v54-d-sec-head h2 { font-size: 22px; margin: 0 0 22px; line-height: 1.45; }
.v54-d-sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
body.v54 .v54-spec { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--v-line); border-bottom: 1px solid var(--v-line); margin: 0; }
body.v54 .v54-spec > div { padding: 20px 18px 20px 0; min-width: 0; }
body.v54 .v54-spec > div + div { padding-left: 20px; border-left: 1px solid var(--v-line); }
body.v54 .v54-spec dt { font-size: 12.5px; color: var(--v-mute); letter-spacing: .06em; font-weight: 400; }
body.v54 .v54-spec dd { margin: 4px 0 0; font-weight: 700; font-size: 15.5px; line-height: 1.55; }
body.v54 .v54-spec dd small { display: block; font-weight: 400; font-size: 12.5px; color: var(--v-ink-2); }
.v54-about { margin-top: 36px; max-width: 42em; }
body.v54 .v54-about h2 { font-size: 20px; margin: 0 0 14px; }
body.v54 .v54-about-text { font-size: 15.5px; line-height: 2; }
body.v54 .v54-list2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; list-style: none; margin: 0; padding: 0; }
body.v54 .v54-list2 li { padding: 13px 0; border-bottom: 1px solid var(--v-line); font-size: 14.5px; }
body.v54 .v54-prose { font-size: 15px; line-height: 1.95; }
body.v54 .v54-prose p + p { margin-top: 1em; }
body.v54 .v54-prose a { color: var(--v-navy); text-decoration: underline; text-underline-offset: 3px; }
body.v54 .v54-prose ul, body.v54 .v54-prose ol { padding-left: 1.3em; margin: 1em 0; }
body.v54 .v54-d-note { font-size: 13.5px; color: var(--v-ink-2); padding: 14px 18px; background: #fff; border: 1px solid var(--v-line); border-radius: var(--v-r); }
.v54-dl--compact { margin-bottom: 20px !important; }
.v54-rules summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.v54-rules summary::-webkit-details-marker { display: none; }
body.v54 .v54-rules summary h2 { margin: 0; }
.v54-rules summary::after { content: "+"; font: 300 26px/1 var(--v-body); color: var(--v-mute); transition: transform .25s var(--v-ease); }
.v54-rules[open] summary::after { transform: rotate(45deg); }
.v54-rules[open] .v54-prose { margin-top: 20px; font-size: 14px; color: var(--v-ink-2); }
.v54-d-others { padding: 0 0 var(--v-sec); }
.v54-d-others .v54-sub-head { margin-top: 0; }

/* Booking box */
/* V55.2：PC・タブレット横向き（960px以上）は右側の縦長ボックスをスクロールに追従させる。
   以前は 1100px 以下でスマホ用の下部固定バーに切り替えていたため、ノートPC（1024〜1100px）や
   ブラウザーの横にパネルを開いた状態のPCでも下部固定バーになっていた。 */
.v54-d-aside { position: -webkit-sticky; position: sticky; top: calc(var(--header-h, 68px) + 24px); align-self: start; max-height: calc(100vh - var(--header-h, 68px) - 48px); overflow-y: auto; overscroll-behavior: contain; scrollbar-width: thin; }
body.v54.admin-bar .v54-d-aside { top: calc(var(--header-h, 68px) + 56px); max-height: calc(100vh - var(--header-h, 68px) - 80px); }
/* 追従を止めてしまう親要素の設定を打ち消す */
body.v54.single-ss_space .v54-detail, body.v54.single-ss_space .v54-d-body, body.v54.single-ss_space .v54-d-main { overflow: visible; }
.v54-book { background: #fff; border: 1px solid var(--v-line); border-radius: 14px; padding: 30px 28px 24px; box-shadow: 0 12px 36px rgba(21,23,28,.07); }
.v54-book-p { display: flex; align-items: baseline; gap: 6px; }
.v54-book-p .v54-num { font-size: 32px; font-weight: 700; line-height: 1.2; }
.v54-book-p span:last-child { font-size: 14px; color: var(--v-ink-2); }
body.v54 .v54-book-pn { font-size: 12.5px; color: var(--v-mute); margin: 4px 0 20px; }
body.v54 .v54-book-dl { margin: 0 0 24px; }
body.v54 .v54-book-dl > div { display: flex; justify-content: space-between; gap: 12px; padding: 11px 0; border-top: 1px solid var(--v-line); font-size: 13.5px; }
body.v54 .v54-book-dl > div:last-child { border-bottom: 1px solid var(--v-line); }
body.v54 .v54-book-dl dt { color: var(--v-mute); font-weight: 400; }
body.v54 .v54-book-dl dd { margin: 0; text-align: right; font-weight: 500; }
body.v54 .v54-book-n { font-size: 12px; color: var(--v-mute); text-align: center; margin: 10px 0 16px; line-height: 1.7; }
body.v54 .v54-book-foot { margin-top: 18px; padding-top: 14px; border-top: 1px solid var(--v-line); font-size: 13px; text-align: center; }
body.v54 .v54-book-foot a { color: var(--v-ink-2); text-decoration: underline; text-underline-offset: 3px; }

/* SP fixed bar（スマホ・タブレット縦向き＝959px以下だけ） */
body.v54 .mobile-sticky-bar.v54-spbar { display: none; }
@media (min-width: 960px) and (max-width: 1180px) {
  .v54-book { padding: 24px 20px 20px; }
  .v54-book-p .v54-num { font-size: 28px; }
}
@media (max-width: 959px) {
  .v54-d-body { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .v54-d-aside { display: none; }
  body.v54 .mobile-sticky-bar.v54-spbar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 9000;
    justify-content: space-between; align-items: center; gap: 16px;
    padding: 12px 20px calc(12px + env(safe-area-inset-bottom));
    background: #fff; border-top: 1px solid var(--v-line); box-shadow: 0 -6px 20px rgba(21,23,28,.05);
  }
  .v54-spbar-p { line-height: 1.4; min-width: 0; }
  body.v54 .v54-spbar-p b { font: 700 19px var(--v-head); }
  body.v54 .v54-spbar-p small { font-size: 12px; color: var(--v-mute); }
  body.v54 .v54-spbar-p span { display: block; font-size: 12px; color: var(--v-ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  body.v54 .v54-spbar .v54-btn { height: 48px; padding: 0 30px; flex-shrink: 0; background: var(--v-navy); color: #fff; border-radius: var(--v-r); }
}
@media (max-width: 720px) {
  .v54-d-body { margin-top: 32px; padding-bottom: 64px; }
  .v54-d-sec { padding: 40px 0; }
  body.v54 .v54-d-sec h2 { font-size: 20px; }
  body.v54 .v54-spec { grid-template-columns: 1fr 1fr; }
  body.v54 .v54-spec > div { padding: 16px 12px 16px 0; }
  body.v54 .v54-spec > div + div { padding-left: 0; border-left: 0; }
  body.v54 .v54-spec > div:nth-child(2n) { padding-left: 16px; border-left: 1px solid var(--v-line); }
  body.v54 .v54-spec > div:nth-child(n+3) { border-top: 1px solid var(--v-line); }
  .v54-about { margin-top: 28px; }
  body.v54 .v54-about-text { font-size: 15px; }
  body.v54 .v54-list2 { grid-template-columns: 1fr; }
  .v54-spbar-p span { max-width: 46vw; }
}

/* ── 既存部品の埋め込み（カレンダー・仮予約・共有・地図）を本文カラムに馴染ませる ── */
body.v54 .v54-d-embed > .section,
body.v54 .v54-d-embed > section { padding: 48px 0; margin: 0; background: none; border-top: 1px solid var(--v-line); }
body.v54 .v54-d-embed .container { max-width: none; width: auto; padding: 0; margin: 0; }

/* 月間空き状況カレンダー（ssrs_render_monthly_avail_calendar） */
body.v54 .ssrs-avail-cal { background: #fff; border: 1px solid var(--v-line); border-radius: var(--v-r-lg); box-shadow: none; overflow: hidden; }
body.v54 .ssrs-acal-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; padding: 24px 24px 16px; background: none; border: 0; }
body.v54 .ssrs-acal-eyebrow { display: none; }
body.v54 .ssrs-acal-title { font: 700 20px/1.45 var(--v-head); letter-spacing: .04em; margin: 0; color: var(--v-ink); }
body.v54 .ssrs-acal-sub { display: none; }
body.v54 .ssrs-acal-nav { display: flex; align-items: center; gap: 8px; }
body.v54 .ssrs-acal-ym { font: 700 15px var(--v-head); letter-spacing: .04em; min-width: 6.5em; text-align: center; color: var(--v-ink); }
body.v54 .ssrs-acal-nav-btn { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--v-line-2); border-radius: var(--v-r); background: #fff; color: var(--v-ink-2); box-shadow: none; }
body.v54 .ssrs-acal-nav-btn:hover { border-color: var(--v-ink); }
body.v54 .ssrs-acal-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; padding: 0 24px 14px; background: none; border: 0; font-size: 12.5px; }
body.v54 .ssrs-leg { padding: 0; border: 0; background: none; border-radius: 0; font-weight: 500; font-size: 12.5px; }
body.v54 .ssrs-leg-ex { color: var(--v-ok); } body.v54 .ssrs-leg-ok { color: var(--v-mid); } body.v54 .ssrs-leg-lt { color: var(--v-few); } body.v54 .ssrs-leg-ng { color: var(--v-ng); }
body.v54 .ssrs-acal-grid { gap: 0; padding: 0 16px 16px; background: none; }
body.v54 .ssrs-acal-dow { font-size: 12px; color: var(--v-mute); font-weight: 500; padding: 8px 0 10px; background: none; border: 0; }
body.v54 .ssrs-acal-dow.is-sat { color: var(--v-mid); } body.v54 .ssrs-acal-dow.is-sun { color: var(--v-ng); }
body.v54 .ssrs-acal-cell { min-height: 64px; border: 0; border-top: 1px solid var(--v-line); border-radius: 0; background: none; box-shadow: none; padding: 8px 2px; transition: background-color .15s; }
body.v54 .ssrs-acal-cell[role="button"]:hover { background: #FBFAF8; transform: none; }
body.v54 .ssrs-acal-cell.is-empty { border-top-color: transparent; }
body.v54 .ssrs-acal-d { font-size: 12.5px; color: var(--v-ink-2); font-weight: 500; }
body.v54 .ssrs-acal-sym { font-size: 17px; font-weight: 500; }
body.v54 .ssrs-acal-cell.avail-ex .ssrs-acal-sym { color: var(--v-ok); }
body.v54 .ssrs-acal-cell.avail-ok .ssrs-acal-sym { color: var(--v-mid); }
body.v54 .ssrs-acal-cell.avail-lt .ssrs-acal-sym { color: var(--v-few); }
body.v54 .ssrs-acal-cell.avail-ng .ssrs-acal-sym { color: var(--v-ng); }
body.v54 .ssrs-acal-cell.is-past .ssrs-acal-d, body.v54 .ssrs-acal-cell.is-past .ssrs-acal-sym { color: #C3C0B8; }
body.v54 .ssrs-acal-today-badge { background: var(--v-navy); color: #fff; border-radius: 3px; font-size: 10px; padding: 0 5px; }
body.v54 .ssrs-acal-cell.is-today { background: #F7F8FA; }
body.v54 .ssrs-acal-fixed-cta { display: none !important; }

/* 銀行振込 仮予約（ssrs_render_v2_booking_section） */
body.v54 .ssrs-v2bk-section { background: none; }
body.v54 .ssrs-cta-full {
  display: flex; align-items: center; justify-content: center; gap: 8px; height: 54px; border-radius: var(--v-r);
  background: var(--v-navy); color: #fff; font: 500 15.5px/1 var(--v-body); letter-spacing: .04em; box-shadow: none; border: 0; text-decoration: none;
}
body.v54 .ssrs-cta-full:hover { background: var(--v-navy-d); transform: none; }
body.v54 .ssrs-cta-full svg { display: none; }
body.v54 .ssrs-cta-note { font-size: 12px; color: var(--v-mute); text-align: center; margin: 8px 0 0; }
body.v54 .ssrs-divider-or { margin: 32px 0 20px; color: var(--v-mute); font-size: 13px; }
body.v54 .ssrs-divider-or::before, body.v54 .ssrs-divider-or::after { background: var(--v-line); }
body.v54 .ssrs-v2bk-wrap { background: #fff; border: 1px solid var(--v-line); border-radius: var(--v-r-lg); box-shadow: none; }
body.v54 .ssrs-bk-head { background: none; color: var(--v-ink); font: 700 18px/1.5 var(--v-head); letter-spacing: .04em; padding: 24px 28px 4px; border: 0; }
body.v54 .ssrs-bk-head svg { display: none; }
body.v54 .ssrs-v2bk-form { padding: 16px 28px 28px; }
body.v54 .ssrs-bk-lbl { font-size: 13px; font-weight: 500; color: var(--v-ink); margin-bottom: 7px; }
body.v54 .ssrs-bk-inp, body.v54 .ssrs-bk-sel {
  height: 50px; border: 1px solid var(--v-line-2); border-radius: var(--v-r); background-color: #fff; box-shadow: none;
  font: 400 15px var(--v-body); color: var(--v-ink); padding: 0 14px;
}
body.v54 .ssrs-bk-inp:focus, body.v54 .ssrs-bk-sel:focus { border-color: var(--v-navy); box-shadow: 0 0 0 3px rgba(27,42,68,.12); outline: none; }
body.v54 .ssrs-v2bk-section-label { font: 700 14px var(--v-head); letter-spacing: .04em; color: var(--v-ink); margin: 24px 0 12px; padding-top: 20px; border-top: 1px solid var(--v-line); background: none; }
body.v54 .ssrs-v2bk-price-box { background: #F7F8FA; border: 1px solid var(--v-line); border-radius: var(--v-r); }
body.v54 .ssrs-v2bk-price-total { color: var(--v-navy); border-top-color: var(--v-line); }
body.v54 .ssrs-bk-warn { background: #FBFAF8; border: 1px solid var(--v-line); border-left: 3px solid var(--v-brass); border-radius: var(--v-r); color: var(--v-ink-2); font-size: 13px; }
body.v54 .ssrs-bk-agree { font-size: 14px; }
body.v54 .ssrs-bk-agree input { accent-color: var(--v-navy); }
body.v54 .ssrs-bk-submit {
  display: flex; align-items: center; justify-content: center; gap: 8px; width: 100%; height: 52px; border-radius: var(--v-r); border: 0;
  background: var(--v-navy); color: #fff; font: 500 15px/1 var(--v-body); letter-spacing: .04em; box-shadow: none;
}
body.v54 .ssrs-bk-submit:hover { background: var(--v-navy-d); transform: none; }
body.v54 .ssrs-bk-submit svg { display: none; }
body.v54 .ssrs-bk-success { padding: 32px 28px; }
@media (max-width: 720px) {
  body.v54 .ssrs-bk-head { padding: 20px 18px 0; }
  body.v54 .ssrs-v2bk-form { padding: 14px 18px 22px; }
  body.v54 .ssrs-acal-head { padding: 18px 14px 12px; flex-direction: column; align-items: flex-start; }
  body.v54 .ssrs-acal-legend { padding: 0 14px 12px; }
  body.v54 .ssrs-acal-grid { padding: 0 6px 10px; }
  body.v54 .ssrs-acal-cell { min-height: 54px; }
}

/* 共有パネル（ssrs_render_share_panel） */
body.v54 .v54-d-embed--share .share-panel { margin: 0; padding: 48px 0; background: none; border: 0; border-top: 1px solid var(--v-line); border-radius: 0; box-shadow: none; }
body.v54 .v54-d-embed--share .share-panel-inner { max-width: none; padding: 0; margin: 0; background: none; border: 0; box-shadow: none; }
body.v54 .share-panel-title { font: 700 20px/1.45 var(--v-head); letter-spacing: .04em; }
body.v54 .share-panel-sub { color: var(--v-mute); font-size: 13.5px; }
body.v54 .share-copy-btn, body.v54 .share-sns-btn { border-radius: var(--v-r); box-shadow: none; border: 1px solid var(--v-line-2); background: #fff; color: var(--v-ink); }
body.v54 .share-copy-btn:hover, body.v54 .share-sns-btn:hover { border-color: var(--v-ink); transform: none; }

/* Leaflet 地図 */
body.v54 .v54-detail .room-map-embed-full { border-radius: var(--v-r-lg); overflow: hidden; border: 1px solid var(--v-line); box-shadow: none; height: 380px; margin: 0; }
@media (max-width: 720px) { body.v54 .v54-detail .room-map-embed-full { height: 300px; } }

/* 写真一覧モーダル・ライトボックス（既存）を落ち着いた配色に */
body.v54 .rg-pm-panel { border-radius: var(--v-r-lg); }
body.v54 .rg-pm-cell { border-radius: var(--v-r); }

/* ==========================================================================
   コラム記事（single.php の .note-* ）
   ========================================================================== */
body.v54 .note-article-wrap { background: #fff; padding-bottom: var(--v-sec); }
body.v54 .note-hero-img { max-width: 1040px; margin: 0 auto; padding: 40px var(--v-gutter) 0; }
body.v54 .note-hero-img img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--v-r-lg); }
body.v54 .note-article-body { max-width: calc(var(--v-wrap) + var(--v-gutter) * 2); margin: 0 auto; padding: 48px var(--v-gutter) 0; display: grid; grid-template-columns: minmax(0, 720px) 280px; gap: 80px; justify-content: center; }
body.v54 .note-article-header { padding: 0; margin: 0 0 40px; border: 0; background: none; }
body.v54 .note-category-tag { display: inline-block; padding: 0; margin-bottom: 14px; background: none; border: 0; border-radius: 0; color: var(--v-mute); font-size: 13px; letter-spacing: .06em; text-decoration: none; }
body.v54 .note-category-tag:hover { color: var(--v-ink); }
body.v54 .note-article-title { font: 700 32px/1.55 var(--v-head); letter-spacing: .03em; margin: 0 0 16px; }
body.v54 .note-article-lead { font-size: 16px; color: var(--v-ink-2); line-height: 1.95; margin: 0 0 18px; }
body.v54 .note-article-meta { font-size: 13px; color: var(--v-mute); padding-bottom: 24px; border-bottom: 1px solid var(--v-line); }

/* 目次：H2を番号付き、H3を字下げで階層表示 */
body.v54 .note-toc { margin: 0 0 48px; padding: 24px 28px; background: var(--v-paper); border: 0; border-radius: var(--v-r-md); box-shadow: none; }
body.v54 .note-toc-toggle { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 0; background: none; border: 0; cursor: pointer; color: var(--v-ink); }
body.v54 .note-toc-title { font: 700 16px var(--v-head); letter-spacing: .06em; }
body.v54 .note-toc-toggle-label { font-size: 12.5px; color: var(--v-mute); }
body.v54 .note-toc-body { margin-top: 14px; }
body.v54 .note-toc-list { list-style: none; margin: 0; padding: 0; counter-reset: v54toc; }
body.v54 .note-toc-item { counter-increment: v54toc; padding: 10px 0; border-top: 1px solid var(--v-line); margin: 0; }
body.v54 .note-toc-item:first-child { border-top: 0; }
body.v54 .note-toc-item > a { display: grid; grid-template-columns: 2em 1fr; font-size: 14.5px; font-weight: 500; line-height: 1.7; color: var(--v-ink); text-decoration: none; padding: 0; background: none; }
body.v54 .note-toc-item > a::before { content: counter(v54toc, decimal-leading-zero); color: var(--v-mute); font: 500 12.5px/2 var(--v-head); letter-spacing: .04em; }
body.v54 .note-toc-sub { list-style: none; margin: 6px 0 0 2em; padding: 0; }
body.v54 .note-toc-subitem { margin: 0; padding: 3px 0; }
body.v54 .note-toc-subitem a { display: block; font-size: 13.5px; line-height: 1.7; color: var(--v-ink-2); text-decoration: none; padding: 0 0 0 14px; position: relative; background: none; }
body.v54 .note-toc-subitem a::before { content: ""; position: absolute; left: 0; top: .85em; width: 6px; height: 1px; background: var(--v-line-2); }
body.v54 .note-toc a:hover { color: var(--v-navy); text-decoration: underline; text-underline-offset: 3px; }
body.v54 .note-toc-list li::before, body.v54 .note-toc-list li::marker { content: none; }

/* 本文の文字組み */
body.v54 .note-article-content { font-size: 16.5px; line-height: 2.05; letter-spacing: .03em; color: var(--v-ink); }
body.v54 .note-article-content > * + * { margin-top: 1.4em; }
body.v54 .note-article-content p { margin: 0; }
body.v54 .note-article-content p + p { margin-top: 1.4em; }
body.v54 .note-article-content h2 {
  font: 700 24px/1.6 var(--v-head); letter-spacing: .03em; margin: 2.8em 0 1em; padding: 0 0 14px;
  border: 0; border-bottom: 1px solid var(--v-ink); background: none; border-radius: 0; color: var(--v-ink); scroll-margin-top: 96px;
}
body.v54 .note-article-content h2::before, body.v54 .note-article-content h2::after,
body.v54 .note-article-content h3::before, body.v54 .note-article-content h3::after { display: none; }
body.v54 .note-article-content h3 {
  font: 700 19px/1.65 var(--v-head); letter-spacing: .03em; margin: 2.2em 0 .8em; padding: 0 0 0 14px;
  border: 0; border-left: 3px solid var(--v-navy); background: none; border-radius: 0; color: var(--v-ink); scroll-margin-top: 96px;
}
body.v54 .note-article-content h4 { font: 700 16.5px/1.7 var(--v-head); margin: 1.8em 0 .6em; }
body.v54 .note-article-content a { color: var(--v-navy); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
body.v54 .note-article-content ul, body.v54 .note-article-content ol { padding-left: 1.4em; }
body.v54 .note-article-content li + li { margin-top: .4em; }
body.v54 .note-article-content blockquote { margin: 2em 0; padding: 4px 0 4px 20px; border-left: 2px solid var(--v-line-2); background: none; color: var(--v-ink-2); font-size: 15.5px; border-radius: 0; }
body.v54 .note-article-content img { border-radius: var(--v-r-md); }
body.v54 .note-article-content table { width: 100%; border-collapse: collapse; font-size: 14.5px; display: block; overflow-x: auto; }
body.v54 .note-article-content th, body.v54 .note-article-content td { border: 1px solid var(--v-line); padding: 10px 14px; text-align: left; }
body.v54 .note-article-content th { background: var(--v-paper); font-weight: 500; }

/* 記事末の送客CTA（inc/column-cta.php） */
body.v54 .ssrs-column-cta { margin: 56px 0 0; padding: 28px 0 0; border-top: 1px solid var(--v-ink); background: none; border-radius: 0; box-shadow: none; }
body.v54 .ssrs-cc-label { font: 700 15px var(--v-head); letter-spacing: .06em; color: var(--v-ink); margin: 0 0 16px; }
body.v54 .ssrs-cc-card { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 24px; align-items: center; padding: 0; background: none; border: 0; border-radius: 0; box-shadow: none; text-decoration: none; color: var(--v-ink); }
body.v54 .ssrs-cc-card:hover { transform: none; box-shadow: none; }
body.v54 .ssrs-cc-media { aspect-ratio: 4 / 3; border-radius: var(--v-r-md); overflow: hidden; background: var(--v-sand); }
body.v54 .ssrs-cc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--v-ease); }
body.v54 .ssrs-cc-card:hover .ssrs-cc-media img { transform: scale(1.035); }
body.v54 .ssrs-cc-name { font: 700 19px/1.5 var(--v-head); letter-spacing: .04em; margin: 0 0 4px; }
body.v54 .ssrs-cc-meta { font-size: 13px; color: var(--v-mute); margin: 0 0 10px; }
body.v54 .ssrs-cc-text { font-size: 14px; color: var(--v-ink-2); margin: 0 0 16px; line-height: 1.85; }
body.v54 .ssrs-cc-foot { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
body.v54 .ssrs-cc-price { font: 700 16px var(--v-head); }
body.v54 .ssrs-cc-btn { display: inline-flex; align-items: center; height: 44px; padding: 0 20px; border-radius: var(--v-r); background: var(--v-navy); color: #fff; font-size: 14px; font-weight: 500; letter-spacing: .04em; box-shadow: none; border: 0; }
body.v54 .ssrs-cc-card:hover .ssrs-cc-btn { background: var(--v-navy-d); }

/* シェア・関連記事・戻る */
body.v54 .note-share-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin: 56px 0 0; padding: 20px 0; border-top: 1px solid var(--v-line); border-bottom: 1px solid var(--v-line); background: none; border-radius: 0; }
body.v54 .note-share-label { font-size: 13px; color: var(--v-mute); }
body.v54 .note-share-btns { display: flex; gap: 8px; flex-wrap: wrap; }
body.v54 .note-share-btn { display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 14px; border-radius: var(--v-r); border: 1px solid var(--v-line-2); background: #fff; color: var(--v-ink); font-size: 13px; box-shadow: none; text-decoration: none; }
body.v54 .note-share-btn:hover { border-color: var(--v-ink); transform: none; }
body.v54 .note-related { margin-top: 64px; }
body.v54 .note-related-title { font: 700 20px var(--v-head); letter-spacing: .04em; margin: 0 0 24px; padding: 0; border: 0; }
body.v54 .note-related-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
body.v54 .note-related-card { display: block; background: none; border: 0; border-radius: 0; box-shadow: none; text-decoration: none; color: var(--v-ink); overflow: visible; }
body.v54 .note-related-card:hover { transform: none; box-shadow: none; }
body.v54 .note-related-img { aspect-ratio: 16 / 10; border-radius: var(--v-r); overflow: hidden; background: var(--v-sand); margin-bottom: 12px; }
body.v54 .note-related-img img { width: 100%; height: 100%; object-fit: cover; }
body.v54 .note-related-body { padding: 0; }
body.v54 .note-related-cat { display: block; padding: 0; background: none; border: 0; border-radius: 0; font-size: 12px; color: var(--v-mute); }
body.v54 .note-related-ttl { font: 700 14.5px/1.65 var(--v-head); letter-spacing: .03em; margin: 4px 0; }
body.v54 .note-related-date { font-size: 12px; color: var(--v-mute); }
body.v54 .note-back-link { margin-top: 48px; }
body.v54 .note-back-link a { font-size: 14px; color: var(--v-ink); border-bottom: 1px solid currentColor; padding-bottom: 3px; text-decoration: none; }

/* サイドバー */
body.v54 .note-sidebar { position: sticky; top: calc(var(--header-h, 68px) + 24px); align-self: start; display: flex; flex-direction: column; gap: 40px; }
body.v54 .note-sidebar-card { padding: 0; background: none; border: 0; border-radius: 0; box-shadow: none; }
body.v54 .note-sidebar-head { font: 700 14px var(--v-head); letter-spacing: .08em; color: var(--v-ink); margin: 0 0 8px; padding: 0 0 10px; border-bottom: 1px solid var(--v-ink); }
body.v54 .note-sidebar-list { list-style: none; margin: 0; padding: 0; }
body.v54 .note-sidebar-list li { border-bottom: 1px solid var(--v-line); }
body.v54 .note-sidebar-item { display: grid; grid-template-columns: 64px 1fr; gap: 12px; padding: 12px 0; text-decoration: none; color: var(--v-ink); background: none; border-radius: 0; }
body.v54 .note-sidebar-item:not(:has(.note-sidebar-thumb)) { grid-template-columns: 1fr; }
body.v54 .note-sidebar-thumb { width: 64px; height: 48px; border-radius: 4px; overflow: hidden; background: var(--v-sand); }
body.v54 .note-sidebar-thumb img { width: 100%; height: 100%; object-fit: cover; }
body.v54 .note-sidebar-item-body p { font-size: 13px; line-height: 1.6; margin: 0; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
body.v54 .note-sidebar-item-body span { font-size: 11.5px; color: var(--v-mute); }
body.v54 .note-sidebar-cats { list-style: none; margin: 0; padding: 0; }
body.v54 .note-sidebar-cats a { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--v-line); font-size: 13.5px; color: var(--v-ink); text-decoration: none; background: none; border-radius: 0; }
body.v54 .note-sidebar-cats a span { color: var(--v-mute); font-size: 12px; background: none; padding: 0; }
body.v54 .note-sidebar-cta { padding: 22px; background: var(--v-paper); border: 0; border-radius: var(--v-r-md); box-shadow: none; color: var(--v-ink); }
body.v54 .note-sidebar-cta-title { font: 700 15px/1.6 var(--v-head); letter-spacing: .04em; margin: 0 0 14px; color: var(--v-ink); }
body.v54 .note-sidebar-cta-btn { display: flex; align-items: center; justify-content: center; height: 46px; border-radius: var(--v-r); background: var(--v-navy); color: #fff; font-size: 14px; font-weight: 500; text-decoration: none; box-shadow: none; }
body.v54 .note-sidebar-cta-btn:hover { background: var(--v-navy-d); }
@media (max-width: 1100px) {
  body.v54 .note-article-body { grid-template-columns: minmax(0, 720px); gap: 64px; }
  body.v54 .note-sidebar { position: static; }
}
@media (max-width: 720px) {
  body.v54 .note-hero-img { padding: 0; }
  body.v54 .note-hero-img img { border-radius: 0; }
  body.v54 .note-article-body { padding-top: 32px; }
  body.v54 .note-article-title { font-size: 23px; }
  body.v54 .note-toc { padding: 18px 18px; margin-bottom: 40px; }
  body.v54 .note-article-content { font-size: 16px; line-height: 2; }
  body.v54 .note-article-content h2 { font-size: 20px; }
  body.v54 .note-article-content h3 { font-size: 17px; }
  body.v54 .note-related-grid { grid-template-columns: 1fr; }
  body.v54 .ssrs-cc-card { grid-template-columns: 1fr; gap: 16px; }
}

/* ==========================================================================
   固定ページ・404・フォーム（ショートコードで表示する紹介制度など）
   ========================================================================== */
body.v54 main.section:has(.generic-page) { padding: 0 0 var(--v-sec); background: #fff; }
body.v54 .generic-page { max-width: 760px; margin: 0 auto; padding: 56px var(--v-gutter) 0; background: none; border: 0; box-shadow: none; border-radius: 0; }
body.v54 .generic-page > h1 { font: 700 32px/1.5 var(--v-head); letter-spacing: .04em; margin: 0 0 32px; padding-bottom: 20px; border-bottom: 1px solid var(--v-ink); }
body.v54 .generic-page .eyebrow { font-size: 12.5px; color: var(--v-mute); letter-spacing: .08em; margin-bottom: 12px; }
body.v54 .generic-page-content { font-size: 15.5px; line-height: 2; }
body.v54 .generic-page-content > * + * { margin-top: 1.2em; }
body.v54 .generic-page-content h2 { font: 700 21px/1.6 var(--v-head); margin: 2.4em 0 .8em; padding-bottom: 10px; border-bottom: 1px solid var(--v-line); }
body.v54 .generic-page-content h3 { font: 700 17px/1.6 var(--v-head); margin: 2em 0 .6em; }
body.v54 .generic-page-content a { color: var(--v-navy); text-decoration: underline; text-underline-offset: 3px; }
body.v54 .generic-page-content :is(input[type="text"], input[type="email"], input[type="tel"], input[type="number"], input[type="date"], input[type="url"], input[type="password"], select, textarea) {
  width: 100%; min-height: 50px; padding: 10px 14px; border: 1px solid var(--v-line-2); border-radius: var(--v-r);
  background: #fff; font: 400 15px/1.6 var(--v-body); color: var(--v-ink); box-shadow: none;
}
body.v54 .generic-page-content textarea { min-height: 140px; }
body.v54 .generic-page-content :is(input, select, textarea):focus { border-color: var(--v-navy); box-shadow: 0 0 0 3px rgba(27,42,68,.12); outline: none; }
body.v54 .generic-page-content :is(button[type="submit"], input[type="submit"], .ssrs-aff-btn-primary) {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 28px; border: 0; border-radius: var(--v-r);
  background: var(--v-navy); color: #fff; font: 500 15px/1 var(--v-body); letter-spacing: .04em; cursor: pointer; box-shadow: none;
}
body.v54 .generic-page-content :is(button[type="submit"], input[type="submit"], .ssrs-aff-btn-primary):hover { background: var(--v-navy-d); transform: none; }
body.v54 .ssrs-aff-card { border: 1px solid var(--v-line); border-radius: var(--v-r-lg); box-shadow: none; background: #fff; }
body.v54 .ssrs-aff-stat { border-radius: var(--v-r); box-shadow: none; border: 1px solid var(--v-line); background: #fff; }
body.v54 .ssrs-aff-stat-num { font-family: var(--v-head); color: var(--v-ink); }
body.v54 .ssrs-aff-stat-hl { border-color: var(--v-navy); }
body.v54 .error-page-wrap { padding: 0 0 var(--v-sec); background: #fff; }
body.v54 .error-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
body.v54 .error-actions .btn { display: inline-flex; align-items: center; height: 48px; padding: 0 22px; border-radius: var(--v-r); font-size: 14.5px; font-weight: 500; box-shadow: none; text-decoration: none; }
body.v54 .error-actions .btn-primary { background: var(--v-navy); color: #fff; border: 0; }
body.v54 .error-actions .btn-secondary { background: #fff; color: var(--v-ink); border: 1px solid var(--v-line-2); }
@media (max-width: 720px) {
  body.v54 .generic-page { padding-top: 36px; }
  body.v54 .generic-page > h1 { font-size: 24px; }
}

/* 旧デザインの装飾（フローティングCTA等）を新デザインに合わせる */
body.v54 [data-floating-cta] { border-radius: var(--v-r); box-shadow: 0 8px 24px rgba(21,23,28,.12); background: var(--v-navy); }
body.v54 .reveal { opacity: 1; transform: none; }

/* ── 調整（ローカル検証で確認した既存CSSとの衝突） ── */
body.v54 .v54-detail .room-map-embed-full { width: 100% !important; max-width: 100%; margin: 0 !important; left: auto; right: auto; aspect-ratio: auto; }
body.v54 .share-icon-label, body.v54 .share-btn-icon { display: none !important; }
body.v54 .share-panel-title { display: block; }
body.v54 .share-copy-row, body.v54 .share-sns-row { gap: 8px; }
body.v54 .share-copy-btn, body.v54 .share-sns-btn { height: 40px; padding: 0 14px; font-size: 13px; font-weight: 500; }
body.v54 .share-sns-btn svg { width: 14px; height: 14px; }
/* スマホ幅ではヘッダーCTAの文言が長いとメニューボタンが押し出されるため、
   狭い画面ではCTAをメニュー内（.mobile-cta）に任せる */
@media (max-width: 480px) {
  body.v54 .v54-header .v54-header-cta { display: none; }
}
body.v54 .ssrs-acal-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); }
body.v54 .ssrs-acal-cell { aspect-ratio: auto; min-width: 0; justify-content: flex-start; }
body.v54 .ssrs-acal-today-badge { position: static; display: inline-block; margin-bottom: 2px; }
@media (max-width: 720px) {
  body.v54 .ssrs-cta-full { height: auto; min-height: 54px; padding: 12px 16px; text-align: center; font-size: 14.5px; line-height: 1.5; white-space: normal; }
  body.v54 .ssrs-v2bk-time-row .ssrs-bk-sel { font-size: 14px; padding: 0 28px 0 10px; }
}
body.v54 .note-hero-img { background: none; }
body.v54 .note-article-content blockquote { box-shadow: none; }
body.v54 #availability, body.v54 #avail-calendar, body.v54 [id^="ssrs-bank-sec-"] { scroll-margin-top: calc(var(--header-h, 68px) + 16px); }
body.v54 .mobile-nav.v54-drawer a.v54-btn.v54-btn-primary { background: var(--v-navy); color: #fff; height: 52px; padding: 0 24px; border-radius: var(--v-r); font-size: 15px; }

/* ==========================================================================
   V54.1 トップ ヒーロースライダー
   ========================================================================== */
.v54-hs { --hs-int: 5500ms; position: relative; min-width: 0; }
.v54-hs-stage { position: relative; aspect-ratio: 4 / 3; border-radius: var(--v-r-lg); overflow: hidden; background: var(--v-sand); isolation: isolate; }
body.v54 .v54-hs-slide { position: absolute; inset: 0; display: block; opacity: 0; z-index: 0; color: #fff; text-decoration: none; transition: opacity 1.1s cubic-bezier(.4,0,.2,1); pointer-events: none; }
body.v54 .v54-hs-slide.is-active { opacity: 1; z-index: 1; pointer-events: auto; }
.v54-hs-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; transform: scale(1.035); transition: transform 7s cubic-bezier(.2,.6,.2,1); will-change: transform; }
.v54-hs-slide.is-active img { transform: scale(1); }
.v54-hs-slide::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 46%; background: linear-gradient(to top, rgba(12,16,24,.52), rgba(12,16,24,0)); pointer-events: none; }
.v54-hs-cap { position: absolute; left: 28px; right: 28px; bottom: 24px; z-index: 2; display: grid; grid-template-columns: 1fr auto; grid-template-areas: "name go" "meta go"; align-items: end; gap: 2px 16px; opacity: 0; transform: translateY(6px); transition: opacity .6s ease .35s, transform .6s ease .35s; }
.v54-hs-slide.is-active .v54-hs-cap { opacity: 1; transform: none; }
body.v54 .v54-hs-name { grid-area: name; font: 700 17px/1.4 var(--v-head); letter-spacing: .06em; color: #fff; }
body.v54 .v54-hs-meta { grid-area: meta; font-size: 12.5px; letter-spacing: .06em; color: rgba(255,255,255,.82); }
body.v54 .v54-hs-go { grid-area: go; align-self: end; display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 500; letter-spacing: .06em; color: #fff; padding-bottom: 3px; border-bottom: 1px solid rgba(255,255,255,.7); white-space: nowrap; }
body.v54 .v54-hs-go::after { content: "→"; transition: transform .25s var(--v-ease); }
body.v54 .v54-hs-slide:hover .v54-hs-go::after { transform: translateX(4px); }
body.v54 .v54-hs-slide:focus-visible { outline: 2px solid #fff; outline-offset: -6px; }

.v54-hs-ctrl { display: flex; align-items: center; gap: 20px; margin-top: 16px; }
.v54-hs-dots { display: flex; gap: 6px; flex: 1; min-width: 0; }
body.v54 .v54-hs-dot { position: relative; flex: 0 1 44px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; }
body.v54 .v54-hs-dot::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 2px; background: var(--v-line-2); border-radius: 1px; }
body.v54 .v54-hs-dot span { position: absolute; left: 0; top: 11px; height: 2px; width: 0; background: var(--v-navy); border-radius: 1px; }
body.v54 .v54-hs-dot.is-active span { width: 100%; }
body.v54 .v54-hs.is-playing .v54-hs-dot.is-active span { width: 0; animation: v54hsProgress var(--hs-int) linear forwards; }
body.v54 .v54-hs.is-paused .v54-hs-dot.is-active span { animation-play-state: paused; }
body.v54 .v54-hs-dot:hover::before { background: var(--v-mute); }
body.v54 .v54-hs-dot:focus-visible { outline: 2px solid var(--v-navy); outline-offset: 2px; }
@keyframes v54hsProgress { from { width: 0; } to { width: 100%; } }
body.v54 .v54-hs-count { font: 500 12.5px/1 var(--v-head); letter-spacing: .12em; color: var(--v-mute); font-feature-settings: "tnum"; white-space: nowrap; }
body.v54 .v54-hs-cur { color: var(--v-ink); }
.v54-hs-arrows { display: flex; gap: 6px; }
body.v54 .v54-hs-arrows button { display: grid; place-items: center; width: 40px; height: 40px; padding: 0; border: 1px solid var(--v-line-2); border-radius: 50%; background: #fff; color: var(--v-ink); cursor: pointer; transition: border-color .2s, background-color .2s, color .2s; }
body.v54 .v54-hs-arrows button:hover { border-color: var(--v-navy); background: var(--v-navy); color: #fff; }
body.v54 .v54-hs-arrows button:focus-visible { outline: 2px solid var(--v-navy); outline-offset: 2px; }

@media (max-width: 960px) {
  .v54-hs { order: -1; }
  .v54-hs-stage { aspect-ratio: 3 / 2; }
}
@media (max-width: 720px) {
  .v54-hs-stage { border-radius: 0; }
  .v54-hs-cap { left: 20px; right: 20px; bottom: 16px; gap: 0 12px; }
  body.v54 .v54-hs-name { font-size: 15px; }
  body.v54 .v54-hs-meta { font-size: 11.5px; }
  body.v54 .v54-hs-go { font-size: 12px; }
  .v54-hs-ctrl { padding: 0 var(--v-gutter); margin-top: 12px; gap: 14px; }
  body.v54 .v54-hs-arrows button { width: 36px; height: 36px; }
}
@media (max-width: 380px) {
  body.v54 .v54-hs-go { font-size: 0; gap: 0; padding: 0; border: 0; }
  body.v54 .v54-hs-go::after { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  body.v54 .v54-hs-slide, .v54-hs-slide img, .v54-hs-cap { transition: none !important; }
  .v54-hs-slide img { transform: none !important; }
  .v54-hs-cap { opacity: 1; transform: none; }
  body.v54 .v54-hs .v54-hs-dot.is-active span { animation: none !important; width: 100% !important; }
}

/* ==========================================================================
   V54.1 スペース詳細「概要」= リデザイン前（V53）のデザインを復元
   --------------------------------------------------------------------------
   概要のマークアップは旧テンプレートのまま。見た目は旧 style.css / refine.css が担当する。
   ここでは「新デザイン側が body に設定した書体・字間・行間」を、旧デザインの値に戻すだけ。
   （旧 body: font-family var(--font) / line-height 1.65 / 16px / 字間なし）
   ========================================================================== */
body.v54 .v54-legacy-ov {
  font-family: var(--font, 'DM Sans', 'Noto Sans JP', system-ui, sans-serif);
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: normal;
  color: var(--ink, #0e0f11);
}
body.v54 .v54-legacy-ov .room-overview-section { background: transparent; }

/* V55.2：近日オープンの部屋も通常と同じカードで表示（控えめなラベル） */
.v54-card-soon { position: absolute; top: 12px; left: 12px; z-index: 1; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,.92); color: var(--v-brass, #8a6d3b); font-size: 12px; font-weight: 600; letter-spacing: .06em; box-shadow: 0 2px 8px rgba(21,23,28,.08); }
body.v54 .v54-card-price.v54-card-price--soon { font-size: 12.5px; font-weight: 400; color: var(--v-mute); white-space: nowrap; }
body.v54 .v54-book-soon { font: 700 22px/1.4 var(--v-head); color: var(--v-ink); margin: 0; letter-spacing: .04em; }
.v54-book--soon .v54-btn { margin-top: 4px; }