/* New WestPeninsula Hotel — 仮サイト(叩き台)
   方向Y: 明るい海のリゾート + 大人の落ち着き / 青系統一
   写真は【撮影後差し替え】プレースホルダで表現 */

/* ブラウザの「自動ダークモード」による強制反転を防ぐ(本サイトはライト配色専用) */
:root { color-scheme: only light; }

:root {
  --navy: #0e3a53;
  --ocean: #1c7293;
  --ocean-light: #4a97b5;
  --gold: #c9a24b;
  --sand: #f7f3ec;
  --ink: #23303a;
  --mute: #6b7a83;
  --line: #e4e9ec;
  --white: #ffffff;
  --serif: "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --sans: "Yu Gothic", "YuGothic", "Hiragino Sans", "Noto Sans JP", sans-serif;
  --maxw: 1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  line-height: 1.85;
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  font-size: 15px;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.serif { font-family: var(--serif); }

/* ---------- photo blocks (placeholder or real photo) ---------- */
.ph {
  position: relative;
  background: linear-gradient(135deg, #123a52 0%, #1c7293 55%, #4a97b5 100%);
  color: rgba(255,255,255,.9);
  display: flex; align-items: center; justify-content: center;
  text-align: center; overflow: hidden;
}
.ph::after {
  content: attr(data-label);
  font-size: 12px; letter-spacing: .08em;
  padding: 6px 12px; border: 1px solid rgba(255,255,255,.45);
  border-radius: 40px; background: rgba(0,0,0,.18);
  position: relative; z-index: 2;
}
.ph.sunset { background: linear-gradient(160deg,#0e3a53 0%, #2a6480 40%, #7d6b8f 68%, #d69a5c 100%); }
.ph.onsen  { background: linear-gradient(135deg,#0e3a53 0%, #2f7d84 100%); }
.ph.room   { background: linear-gradient(135deg,#1c7293 0%, #86b3c6 100%); }
.ph.food   { background: linear-gradient(135deg,#2a5f6e 0%, #c9a24b 120%); }

/* 実写差し替え済みブロック: プレースホルダのラベル/グラデーションを消し、写真をcoverで敷く */
.ph.has-photo { background: #0e3a53; }
.ph.has-photo::after { content: none; }
.ph.has-photo img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; z-index: 1;
}
.ph.has-photo .cap {
  position: absolute; left: 14px; bottom: 12px; z-index: 2;
  font-size: 10.5px; letter-spacing: .04em; color: rgba(255,255,255,.85);
  background: rgba(14,58,83,.55); padding: 4px 10px; border-radius: 3px;
  backdrop-filter: blur(2px);
}

/* ---------- header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
  background: rgba(255,255,255,.0);
  transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 2px 18px rgba(14,58,83,.08);
}
.brand { display: flex; align-items: center; gap: 10px; line-height: 1.2; color: var(--white); transition: color .3s; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.site-header.scrolled .brand { color: var(--navy); text-shadow: none; }
.brand-mark { width: 34px; height: auto; display: block; filter: drop-shadow(0 1px 4px rgba(0,0,0,.35)); }
.site-header.scrolled .brand-mark { filter: none; }
.brand-text { display: flex; flex-direction: column; }
.brand .en { font-family: var(--serif); font-size: clamp(14px, 1.5vw, 18px); letter-spacing: .1em; white-space: nowrap; }
.brand .jp { font-size: 10px; letter-spacing: .18em; opacity: .85; }
.nav { display: flex; align-items: center; gap: 18px; }
.nav a { color: var(--white); font-size: 12.5px; letter-spacing: .04em; transition: color .3s; text-shadow: 0 1px 8px rgba(0,0,0,.5); white-space: nowrap; }
.site-header.scrolled .nav a { color: var(--navy); text-shadow: none; }
.nav a:hover { color: var(--gold); }
.nav .official {
  border: 2px solid transparent; border-radius: 40px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  padding: 5px 15px 5px 7px; font-size: 12px; font-weight: 700; letter-spacing: .06em;
  display: inline-flex; align-items: center; gap: 8px; color: var(--navy); text-shadow: none;
  box-shadow: 0 2px 12px rgba(150,110,35,.30), 0 0 10px rgba(235,205,130,.32);
}
.nav .official::before {
  content: "公式サイト最安"; background: var(--navy); color: #fff;
  font-size: 9.5px; font-weight: 700; letter-spacing: .02em; padding: 3px 8px; border-radius: 20px; text-shadow: none;
}
.nav .official, .site-header.scrolled .nav .official { color: var(--navy); }
.nav .official:hover { box-shadow: 0 3px 16px rgba(150,110,35,.42), 0 0 15px rgba(235,205,130,.5); }
.nav-toggle { display: none; }
.ig-link { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; color: var(--white); transition: color .3s; }
.ig-link svg { width: 20px; height: 20px; }
.ig-link svg rect, .ig-link svg circle { fill: none; stroke: currentColor; stroke-width: 1.7; }
.ig-link svg circle:last-child { fill: currentColor; stroke: none; }
.site-header .ig-link svg { filter: drop-shadow(0 1px 6px rgba(0,0,0,.5)); }
.site-header.scrolled .ig-link { color: var(--navy); }
.site-header.scrolled .ig-link svg { filter: none; }
.ig-link:hover { color: var(--gold); }

/* ---------- language switcher (header dropdown) ---------- */
.lang-switch { position: relative; }
.lang-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; padding: 0; margin: 0; border: none; background: none;
  color: var(--white); cursor: pointer; transition: color .3s;
}
.lang-toggle svg { width: 20px; height: 20px; }
.lang-toggle svg circle, .lang-toggle svg ellipse, .lang-toggle svg line { fill: none; stroke: currentColor; stroke-width: 1.4; }
.site-header .lang-toggle svg { filter: drop-shadow(0 1px 6px rgba(0,0,0,.5)); }
.site-header.scrolled .lang-toggle { color: var(--navy); }
.site-header.scrolled .lang-toggle svg { filter: none; }
.lang-toggle:hover { color: var(--gold); }
.lang-menu {
  display: none; flex-direction: column; gap: 2px;
  position: absolute; top: calc(100% + 16px); right: 0; z-index: 60;
  min-width: 152px; padding: 8px; border-radius: 10px;
  background: var(--white); box-shadow: 0 14px 34px rgba(14,58,83,.20);
}
.lang-switch.open .lang-menu { display: flex; }
.lang-menu a {
  display: block; padding: 9px 14px; border-radius: 6px;
  font-size: 13px; letter-spacing: .03em; color: var(--ink); text-shadow: none;
  transition: background .2s, color .2s;
}
.lang-menu a:hover { background: var(--sand); color: var(--navy); }
.lang-menu a.is-current { color: var(--navy); font-weight: 700; }
.lang-menu a.is-current::before { content: "✓ "; color: var(--gold); }
.nav-lang-mobile { display: none; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh; min-height: 100vh;
  display: flex; flex-direction: column; align-items: stretch; justify-content: flex-end;
  text-align: left; color: var(--white);
}
.hero .ph { position: absolute; inset: 0; align-items: flex-end; z-index: 0; }
.hero .ph::after { margin-bottom: 74px; }
/* hero slideshow: cross-fade between stacked images */
.hero-slideshow .hero-slide { opacity: 0; transition: opacity 1.2s ease; }
.hero-slideshow .hero-slide.is-active { opacity: 1; }
/* ヒーローはPC=横長写真/スマホ=縦長写真で出し分ける(760pxはサイト共通のモバイル境界) */
@media (min-width: 761px) { .hero-slide.sp-only { display: none; } }
@media (max-width: 760px) { .hero-slide.pc-only { display: none; } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(180deg, rgba(6,26,38,.20) 0%, rgba(8,32,46,.05) 34%, rgba(7,29,42,.18) 64%, rgba(5,22,33,.60) 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(72deg, rgba(5,22,33,.42) 0%, rgba(5,22,33,.10) 34%, rgba(5,22,33,0) 60%);
}
.hero-inner { position: relative; z-index: 3; width: 100%; max-width: var(--maxw); margin: 0 0 clamp(26px,4.5vh,46px) 0; padding: 0 24px; }
.hero-inner h1, .hero-inner .sub { max-width: 620px; }
.hero .eyebrow {
  font-size: 12px; letter-spacing: .3em; margin-bottom: 26px;
  opacity: .95; text-shadow: 0 1px 10px rgba(0,0,0,.3);
}
.hero h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(22px, 5.2vw, 48px); line-height: 1.55;
  letter-spacing: .04em; text-shadow: 0 2px 24px rgba(0,0,0,.28);
}
.hero h1 .em, .hero .sub .em { color: #ffe6b0; }
.hero .sub {
  margin-top: 26px; font-size: clamp(13px, 1.7vw, 16px); letter-spacing: .08em;
  text-shadow: 0 1px 12px rgba(0,0,0,.35);
}
/* hero text: elegant blur-to-sharp rise, played after the loader clears */
.js .hero-inner h1, .js .hero-inner .sub { opacity: 0; }
.hero-in .hero-inner h1  { animation: heroRise 1.15s cubic-bezier(.22,.61,.36,1) both; }
.hero-in .hero-inner .sub { animation: heroRise 1.15s cubic-bezier(.22,.61,.36,1) .32s both; }
@keyframes heroRise {
  0%   { opacity: 0; transform: translateY(24px); filter: blur(8px); }
  55%  { filter: blur(0); }
  100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}
@media (prefers-reduced-motion: reduce) {
  /* 移動を伴う演出は避け、ヒーロー見出しはやわらかいフェードのみ残す */
  .js .hero-inner h1, .js .hero-inner .sub, .js .hero-badge { opacity: 0; }
  .hero-in .hero-inner h1   { animation: heroFadeIn .9s ease both; }
  .hero-in .hero-inner .sub { animation: heroFadeIn .9s ease .28s both; }
  .hero-in .hero-badge      { animation: heroFadeIn .9s ease .5s both; }
  .hero-in .hero-badge::after { animation: none; }
}
@keyframes heroFadeIn { from { opacity: 0; } to { opacity: 1; } }
.scroll-cue {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  z-index: 3; color: var(--white); font-size: 10px; letter-spacing: .2em; opacity: .85;
}
.scroll-cue::before {
  content: ""; display: block; width: 1px; height: 40px; margin: 0 auto 8px;
  background: rgba(255,255,255,.7); animation: cue 1.8s ease-in-out infinite;
}
@keyframes cue { 0%,100%{opacity:.2; transform:scaleY(.4);} 50%{opacity:1; transform:scaleY(1);} }

/* ---------- booking bar (下配置) ---------- */
.booking {
  position: relative; overflow: hidden;
  background: var(--navy); color: var(--white);
  padding: 22px 24px;
}
.booking::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: url("../images/hero-exterior.webp") center/cover no-repeat;
  opacity: .20;
}
.booking::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(90deg, rgba(14,58,83,.86) 0%, rgba(20,74,99,.74) 55%, rgba(28,114,147,.66) 100%);
}
.booking-inner {
  position: relative; z-index: 1;
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; justify-content: center;
}
.booking .rate {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; letter-spacing: .04em;
}
.badge {
  border: 2px solid transparent; border-radius: 5px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  color: var(--navy); font-weight: 700; font-size: 11.5px; letter-spacing: .1em;
  padding: 4px 13px; white-space: nowrap;
  box-shadow: 0 1px 8px rgba(150,110,35,.26);
}
.booking form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.booking .field {
  display: flex; flex-direction: column; font-size: 10px; color: #b9cdd8; text-align: left;
}
.booking .field input, .booking .field select {
  border: none; border-radius: 5px; padding: 8px 10px; font-size: 13px; min-width: 120px;
  font-family: var(--sans);
}
.btn-book {
  border: 2px solid transparent; border-radius: 5px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  color: var(--navy); font-weight: 700; padding: 11px 26px; font-size: 14px; cursor: pointer;
  letter-spacing: .08em; align-self: flex-end;
  box-shadow: 0 2px 12px rgba(150,110,35,.30);
  transition: box-shadow .25s, transform .25s;
}
.btn-book:hover { box-shadow: 0 4px 18px rgba(150,110,35,.46); transform: translateY(-1px); }
/* ダイレクトイン空室検索パネル(色替えはFAQ No.2442カスタマイズマニュアルのセレクタ準拠) */
.search-panel-frame { width: 100%; max-width: 980px; }
/* サブページのCTA帯(.member)内に置いたときの余白 */
.member .search-panel-frame { margin: 28px auto 6px; }

/* 検索ボタンの文字色と背景色(サイトの金ボタンに合わせる) */
.directin-sp-form .directin-sp-form-submit-button button {
  color: var(--navy);
  background: linear-gradient(180deg, #f4e3a6 0%, #c9a24b 100%);
}

/* 宿泊日カレンダーの選択済日付の文字色と背景色 */
.flatpickr-day.selected,
.flatpickr-day.startRange,
.flatpickr-day.endRange,
.flatpickr-day.selected.inRange,
.flatpickr-day.startRange.inRange,
.flatpickr-day.endRange.inRange,
.flatpickr-day.selected:focus,
.flatpickr-day.startRange:focus,
.flatpickr-day.endRange:focus,
.flatpickr-day.selected:hover,
.flatpickr-day.startRange:hover,
.flatpickr-day.endRange:hover,
.flatpickr-day.selected.prevMonthDay,
.flatpickr-day.startRange.prevMonthDay,
.flatpickr-day.endRange.prevMonthDay,
.flatpickr-day.selected.nextMonthDay,
.flatpickr-day.startRange.nextMonthDay,
.flatpickr-day.endRange.nextMonthDay {
  color: #ffffff;
  background: var(--ocean);
  border-color: var(--ocean);
}
.flatpickr-day.selected.startRange + .endRange:not(:nth-child(7n+1)),
.flatpickr-day.startRange.startRange + .endRange:not(:nth-child(7n+1)),
.flatpickr-day.endRange.startRange + .endRange:not(:nth-child(7n+1)) {
  -webkit-box-shadow: -10px 0 0 var(--ocean);
          box-shadow: -10px 0 0 var(--ocean);
}

/* 宿泊日・日程未定・人数・客室数の文字色(紺帯の上なので明色に) */
.directin-sp-form .directin-sp-form-input label .directin-sp-form-label,
.directin-sp-form .directin-sp-form-input label .directin-sp-form-checkbox-label,
.directin-sp-form .directin-sp-form-guest-room-input-group .directin-sp-form-guest-room-separator {
  color: #dfe9ef;
}

/* 予約バー: ダイレクトインへの実リンク3本(金=メイン、白枠=サブ) */
.booking-links { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; justify-content: center; }
.booking-links .btn-book { text-decoration: none; display: inline-block; align-self: auto; }
.booking-links .btn-book.sub {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.55);
  color: var(--white); font-weight: 600; box-shadow: none;
}
.booking-links .btn-book.sub:hover { background: rgba(255,255,255,.16); box-shadow: none; }

/* ---------- sections ---------- */
section { scroll-margin-top: 70px; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.sec-pad { padding-top: 84px; padding-bottom: 84px; }
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-head .en { color: var(--gold); font-size: 12px; letter-spacing: .28em; display: block; margin-bottom: 12px; }
.sec-head h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 3.4vw, 32px); letter-spacing: .06em; color: var(--navy); }
.sec-head p { margin-top: 16px; color: var(--mute); font-size: 14px; }

/* Reasons — horizontal carousel (image + number + serif title) */
.reasons { background: var(--white); }
.reason-carousel { margin-top: 6px; }
.reason-track {
  display: flex; gap: 30px; overflow-x: auto; scroll-snap-type: x proximity;
  scroll-behavior: smooth; padding: 0 max(24px, calc((100vw - var(--maxw)) / 2 + 24px));
  -ms-overflow-style: none; scrollbar-width: none;
}
.reason-track::-webkit-scrollbar { display: none; }
.reason-panel { scroll-snap-align: start; flex: 0 0 clamp(280px, 40%, 460px); }
.reason-img { aspect-ratio: 3/2; overflow: hidden; margin-bottom: 26px; }
.reason-img img { width: 100%; height: 100%; object-fit: cover; }
.reason-num { display: block; text-align: center; font-family: var(--serif); color: var(--gold); font-size: 15px; letter-spacing: .2em; margin-bottom: 12px; }
.reason-panel h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; color: var(--navy); text-align: center; letter-spacing: .05em; margin-bottom: 14px; }
.reason-panel p { font-size: 13.5px; color: var(--mute); line-height: 1.95; text-align: center; max-width: 360px; margin: 0 auto; }
.reason-ctrl { display: flex; align-items: center; gap: 20px; margin-top: 46px; }
.reason-progress { flex: 1; max-width: 58%; height: 1px; background: var(--line); position: relative; }
.reason-progress span { position: absolute; top: 0; left: 0; height: 1px; background: var(--navy); transition: width .35s, left .35s; }
.reason-count { font-size: 12px; letter-spacing: .14em; color: var(--navy); font-family: var(--serif); white-space: nowrap; }
.reason-arrow { width: 42px; height: 42px; border: 1px solid var(--line); background: var(--white); border-radius: 50%; cursor: pointer; font-size: 18px; line-height: 1; color: var(--navy); display: flex; align-items: center; justify-content: center; transition: .25s; }
.reason-arrow:hover { border-color: var(--gold); color: var(--gold); }

/* News — magazine-style cards */
.news-mag { background: var(--white); }
.mag-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px 40px; flex-wrap: wrap; margin-bottom: 50px; }
.mag-head .en { display: block; color: var(--gold); font-size: 12px; letter-spacing: .28em; margin-bottom: 10px; }
.mag-head h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(24px, 3.4vw, 34px); color: var(--navy); letter-spacing: .1em; }
.mag-lead { color: var(--mute); font-size: 13.5px; line-height: 2; max-width: 430px; }
.mag-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.mag-card { display: flex; flex-direction: column; align-items: center; text-align: center; border: 1px solid var(--line); padding: 34px 26px 28px; background: var(--white); transition: box-shadow .3s, transform .3s; }
.mag-card:hover { box-shadow: 0 16px 40px rgba(14,58,83,.10); transform: translateY(-3px); }
.mag-mark { width: 42px; height: auto; margin-bottom: 20px; opacity: .9; }
.mag-card h3 { font-family: var(--serif); font-weight: 500; font-size: 16.5px; color: var(--navy); line-height: 1.75; letter-spacing: .03em; margin-bottom: 22px; min-height: 3.5em; }
.mag-figure { display: flex; align-items: stretch; gap: 12px; width: 100%; }
.mag-figure img { flex: 1; min-width: 0; aspect-ratio: 4/5; object-fit: cover; }
.mag-side { writing-mode: vertical-rl; font-size: 10.5px; letter-spacing: .16em; color: var(--mute); padding: 2px 0; }
.mag-side.right { color: var(--gold); font-family: var(--serif); }
.mag-cat { margin-top: 22px; font-family: var(--serif); font-size: 13px; color: var(--navy); letter-spacing: .1em; }
.mag-card::after { content: ""; display: block; width: 40px; height: 1px; background: var(--gold); margin-top: 16px; }
.mag-more { text-align: center; margin-top: 42px; }

/* feature split */
.feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 0; }
.feature .ph { aspect-ratio: 5/4; min-height: 340px; }
.feature .txt { padding: 60px clamp(24px, 5vw, 74px); }
.feature.rev .ph { order: 2; }
.feature .txt .en { color: var(--gold); font-size: 12px; letter-spacing: .24em; }
.feature .txt h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(21px, 3vw, 30px); color: var(--navy); margin: 14px 0 20px; line-height: 1.5; letter-spacing: .05em; }
.feature .txt p { color: var(--ink); font-size: 14px; margin-bottom: 22px; }
.link-more { display: inline-flex; align-items: center; gap: 8px; color: var(--ocean); font-size: 13px; letter-spacing: .08em; border-bottom: 1px solid var(--ocean); padding-bottom: 3px; }
.link-more:hover { color: var(--gold); border-color: var(--gold); }

/* member / CTA band (photo background) */
.member { position: relative; overflow: hidden; background: var(--navy); color: var(--white); text-align: center; }
.member::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: url("../images/hero-exterior.webp") center/cover no-repeat;
}
.member.cta-rooms::before { background-image: url("../images/room-view.webp"); }
.member.cta-onsen::before { background-image: url("../images/onsen-private-sunset.webp"); }
.member.cta-dining::before { background-image: url("../images/dining-balcony-sunset.webp"); }
.member.cta-facilities::before { background-image: url("../images/onsen-hinoki.webp"); }
.member.cta-faq::before { background-image: url("../images/facility-window.webp"); }
.member.cta-news::before { background-image: url("../images/facility-lobby.webp"); }
.member.cta-members::before { background-image: url("../images/dining-anniversary.webp"); }
.member::after {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(135deg, rgba(14,58,83,.88) 0%, rgba(17,66,90,.80) 55%, rgba(28,114,147,.70) 100%);
}
.member .wrap { position: relative; z-index: 1; }
.member h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(21px,3vw,30px); letter-spacing: .06em; margin-bottom: 18px; }
.member p { max-width: 640px; margin: 0 auto 30px; font-size: 14px; color: #d7e6ee; }
.btn-cta {
  display: inline-block; border: 2px solid transparent; border-radius: 5px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  color: var(--navy); font-weight: 700; padding: 13px 34px; font-size: 14px;
  letter-spacing: .08em; box-shadow: 0 2px 12px rgba(150,110,35,.30);
  transition: box-shadow .25s, transform .25s;
}
.btn-cta:hover { box-shadow: 0 4px 18px rgba(150,110,35,.46); transform: translateY(-1px); }
.btn-line { display: inline-flex; align-items: center; gap: 10px; background: #06c755; color: #fff; font-weight: 700; padding: 13px 30px; border-radius: 40px; font-size: 14px; letter-spacing: .04em; }
.btn-line:hover { filter: brightness(1.05); }

/* CTA band: unified 3-button row (ご予約 / LINE / お問い合わせ) */
.cta-actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 14px; }

/* CTA帯: 特典1行(見出し文の下)と、ボタン下の不安解消マイクロコピー */
.member .cta-perks {
  margin: -14px auto 6px; max-width: none;
  font-size: 13px; letter-spacing: .08em; color: var(--white);
}
.member .cta-perks .badge { margin-right: 10px; }
.member .cta-note {
  margin: 16px auto 0; max-width: none;
  font-size: 12px; letter-spacing: .06em; color: #cfdfe8;
}
.btn-cta-line {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  background: rgba(255,255,255,.92); color: var(--navy); font-weight: 700;
  padding: 13px 26px; border-radius: 5px; font-size: 14px; letter-spacing: .06em;
  transition: background .25s, box-shadow .25s, transform .25s;
}
.btn-cta-line svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linejoin: round; flex-shrink: 0; }
.btn-cta-line:hover { background: #fff; box-shadow: 0 4px 16px rgba(0,0,0,.18); transform: translateY(-1px); }
.btn-cta-outline {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,.5); color: #fff;
  padding: 12px 26px; border-radius: 5px; font-size: 14px; letter-spacing: .06em;
  transition: border-color .25s, color .25s, transform .25s;
}
.btn-cta-outline:hover { border-color: var(--gold); color: var(--gold); transform: translateY(-1px); }
@media (max-width: 560px) {
  .cta-actions { gap: 10px; }
  .cta-actions > a { width: 100%; }
  /* LINE・お問い合わせは半々の横並びにして縦を節約 */
  .cta-actions .btn-cta-line,
  .cta-actions .btn-cta-outline { width: calc(50% - 5px); padding-left: 0; padding-right: 0; font-size: 13px; }
}

/* footer */
.site-footer { background: var(--navy); color: #c7d6de; padding: 60px 24px 120px; font-size: 13px; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.site-footer .en { font-family: var(--serif); font-size: 20px; letter-spacing: .12em; color: #fff; }
.site-footer h4 { color: var(--gold); font-size: 12px; letter-spacing: .16em; margin-bottom: 14px; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.foot-note { max-width: var(--maxw); margin: 40px auto 0; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); color: #8ca6b3; font-size: 11px; }
.foot-lang { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }
.foot-lang svg { width: 13px; height: 13px; flex-shrink: 0; opacity: .8; }
.foot-lang svg circle, .foot-lang svg ellipse, .foot-lang svg line { fill: none; stroke: currentColor; stroke-width: 1.4; }
.foot-lang a { color: #8ca6b3; }
.foot-lang a:hover { color: #fff; }
.foot-lang a.is-current { color: #fff; font-weight: 700; }
.foot-lang .sep { opacity: .4; }

/* ---------- page header (subpages) ---------- */
.page-hero {
  position: relative; margin-top: 0; min-height: 46vh;
  display: flex; align-items: flex-end; color: var(--white);
}
.page-hero .ph { position: absolute; inset: 0; z-index: 0; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(180deg, rgba(6,26,38,.5) 0%, rgba(7,29,42,.35) 45%, rgba(6,24,35,.78) 100%);
}
.page-hero-inner { position: relative; z-index: 2; padding: 90px 24px 40px; max-width: var(--maxw); margin: 0 auto; width: 100%; }
.breadcrumb { font-size: 11.5px; letter-spacing: .06em; color: #cfe0e8; margin-bottom: 14px; }
.breadcrumb a { color: #cfe0e8; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 1px; }
.breadcrumb a:hover { color: var(--gold); border-color: var(--gold); }
.page-hero .en { color: var(--gold); font-size: 12px; letter-spacing: .28em; display: block; margin-bottom: 10px; }
.page-hero h1 { font-family: var(--serif); font-weight: 500; font-size: clamp(26px, 4vw, 42px); letter-spacing: .05em; text-shadow: 0 2px 20px rgba(0,0,0,.3); }
.page-hero .lead { margin-top: 14px; font-size: 14px; color: #dce9ee; max-width: 640px; }

/* 下層ページ ヒーロー見出しの入場アニメーション(TOPと同じ動きを付与。SPでも動く) */
.js .page-hero .en,
.js .page-hero h1,
.js .page-hero .lead { animation: heroRise 1.05s cubic-bezier(.22,.61,.36,1) both; }
.js .page-hero .en   { animation-delay: .05s; }
.js .page-hero h1    { animation-delay: .16s; }
.js .page-hero .lead { animation-delay: .3s; }
@media (prefers-reduced-motion: reduce) {
  /* 視差効果オフ時は移動を避け、フェードのみ(TOPヒーローと同方針) */
  .js .page-hero .en, .js .page-hero h1, .js .page-hero .lead { animation-name: heroFadeIn; }
}

/* ---------- intro block (below page hero) ---------- */
.intro { padding: 64px 24px 10px; }
.intro p { max-width: 760px; color: var(--ink); font-size: 14.5px; line-height: 2; }
.intro .en { color: var(--gold); font-size: 12px; letter-spacing: .24em; display: block; margin-bottom: 12px; }
.intro h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(21px,3vw,28px); color: var(--navy); margin-bottom: 18px; letter-spacing: .05em; }

/* ---------- room / spec cards ---------- */
.room-grid { display: grid; grid-template-columns: 1fr; gap: 46px; }
.room-card { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.room-card.rev .room-media { order: 2; }
.room-media { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; border-radius: 10px; overflow: hidden; }
.room-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.room-media .wide { grid-column: 1 / -1; aspect-ratio: 16/9; }
.room-tag { display: inline-block; background: var(--sand); color: var(--gold); font-size: 11px; letter-spacing: .1em; padding: 4px 12px; border-radius: 30px; margin-bottom: 14px; }
.room-card h3 { font-family: var(--serif); font-size: clamp(19px,2.4vw,25px); color: var(--navy); margin-bottom: 14px; letter-spacing: .04em; }
.room-specs { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 18px 0 0; font-size: 12.5px; color: var(--mute); }
.room-specs b { color: var(--navy); font-weight: 700; }
.room-card p { color: var(--ink); font-size: 14px; margin-top: 4px; }

/* ---------- plain image grid (facilities) ---------- */
.grid-gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-gallery figure { border-radius: 8px; overflow: hidden; background: var(--sand); }
.grid-gallery img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.grid-gallery figcaption { padding: 14px 16px 18px; }
.grid-gallery figcaption .h { font-size: 14.5px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.grid-gallery figcaption .d { font-size: 12px; color: var(--mute); }

/* ---------- access: sightseeing cards ---------- */
.sight-tag {
  display: inline-block; margin-left: 8px; padding: 1px 10px;
  font-size: 10.5px; font-weight: 400; letter-spacing: .06em; white-space: nowrap;
  color: var(--ocean); border: 1px solid var(--ocean); border-radius: 20px; vertical-align: 1px;
}

/* ---------- onsen: bath info horizontal gallery ---------- */
.bath-gallery-scroll { display: flex; gap: 14px; overflow-x: auto; padding: 4px 2px 20px; margin: 6px auto 4px; width: fit-content; max-width: 100%; }
.bath-gallery-scroll .ph { flex: 0 0 200px; aspect-ratio: 4/3; border-radius: 8px; }
@media (max-width: 560px) { .bath-gallery-scroll .ph { flex-basis: 160px; } }

/* ---------- plan / price cards ---------- */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.plan-card { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; }
.plan-card.featured { border-color: var(--gold); box-shadow: 0 14px 40px rgba(201,162,75,.18); }
.plan-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.plan-body { padding: 24px 22px 26px; display: flex; flex-direction: column; flex: 1; }
.plan-kicker { font-size: 11px; letter-spacing: .12em; color: var(--gold); margin-bottom: 8px; }
.plan-card h3 { font-family: var(--serif); font-size: 19px; color: var(--navy); margin-bottom: 10px; letter-spacing: .03em; }
.plan-card h3 span { display: inline-block; } /* プラン名を文節単位で折り返す */
.plan-card p.desc { font-size: 13px; color: var(--mute); margin-bottom: 18px; flex: 1; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 16px; }
.plan-price .from { font-size: 11px; color: var(--mute); }
.plan-price .num { font-family: var(--serif); font-size: 26px; color: var(--navy); font-weight: 700; }
.plan-price .unit { font-size: 12px; color: var(--mute); }
.plan-list { list-style: none; font-size: 12.5px; color: var(--ink); display: flex; flex-direction: column; gap: 6px; margin-bottom: 20px; }
.plan-list li::before { content: "・"; color: var(--gold); margin-right: 2px; }
.btn-plan { display: block; text-align: center; background: var(--navy); color: var(--white); padding: 12px; border-radius: 5px; font-size: 13px; letter-spacing: .05em; margin-top: auto; }
.btn-plan:hover { background: var(--ocean); }
.plan-card.featured .btn-plan { background: var(--gold); color: var(--navy); font-weight: 700; }

/* ---------- best-rate note strip ---------- */
.rate-note { display: flex; align-items: center; gap: 14px; background: var(--sand); border: 1px solid #ecdfc0; border-radius: 8px; padding: 16px 22px; margin: 8px 0 40px; font-size: 12.5px; color: var(--ink); }
.rate-note .badge { flex-shrink: 0; }

/* ---------- FAQ accordion ---------- */
.faq-list { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 22px 34px 22px 0; position: relative;
  font-size: 14.5px; font-weight: 700; color: var(--navy); display: flex; gap: 14px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .q-mark { color: var(--gold); font-family: var(--serif); font-size: 16px; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 4px; top: 20px; font-size: 20px; color: var(--gold);
  transition: transform .25s; font-weight: 300;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .a { padding: 0 34px 24px 30px; font-size: 13.5px; color: var(--mute); line-height: 1.9; }
.faq-cat { font-size: 12px; letter-spacing: .14em; color: var(--gold); margin: 40px 0 6px; }
.faq-cat:first-child { margin-top: 0; }

/* ---------- news list ---------- */
.news-list { max-width: 820px; }
.news-item { border-bottom: 1px solid var(--line); }
.news-item > summary {
  list-style: none; cursor: pointer; display: flex; gap: 26px; align-items: baseline;
  padding: 26px 34px 26px 0; position: relative;
}
.news-item > summary::-webkit-details-marker { display: none; }
.news-item > summary::after {
  content: "+"; position: absolute; right: 4px; top: 23px; font-size: 20px; color: var(--gold);
  transition: transform .25s; font-weight: 300; line-height: 1;
}
.news-item[open] > summary::after { transform: rotate(45deg); }
.news-item time { font-size: 12px; color: var(--mute); flex-shrink: 0; width: 92px; }
.news-tag { display: inline-block; font-size: 10.5px; letter-spacing: .06em; color: var(--ocean); border: 1px solid var(--ocean); border-radius: 20px; padding: 2px 10px; margin-right: 12px; flex-shrink: 0; }
.news-item .t { font-size: 14px; color: var(--ink); transition: color .2s; }
.news-item > summary:hover .t { color: var(--ocean); }
.news-item .news-body { padding: 0 34px 28px 118px; font-size: 13.5px; color: var(--mute); line-height: 2; }
.news-item .news-body p + p { margin-top: 14px; }

/* ---------- access / info table ---------- */
.access-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: start; }
.info-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.info-table th { text-align: left; color: var(--navy); font-weight: 700; padding: 14px 20px 14px 0; border-bottom: 1px solid var(--line); width: 120px; vertical-align: top; white-space: nowrap; }
.info-table td { padding: 14px 0; border-bottom: 1px solid var(--line); color: var(--ink); }
.map-ph { background: var(--sand); border-radius: 8px; aspect-ratio: 4/3.2; display: flex; align-items: center; justify-content: center; color: var(--mute); font-size: 12.5px; text-align: center; padding: 20px; }
.access-steps { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-top: 18px; }
.access-steps li { display: flex; gap: 14px; font-size: 13.5px; color: var(--ink); }
.access-steps .n { flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--navy); color: var(--white); font-size: 11px; display: flex; align-items: center; justify-content: center; font-weight: 700; }

/* ---------- reserve page ---------- */
.reserve-panel { background: var(--sand); border-radius: 12px; padding: clamp(24px,4vw,48px); max-width: 720px; margin: 0 auto; }
.reserve-panel form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 24px; }
.reserve-panel .field-full { grid-column: 1 / -1; }
.reserve-panel label { display: block; font-size: 11.5px; color: var(--mute); margin-bottom: 6px; letter-spacing: .04em; }
.reserve-panel input, .reserve-panel select {
  width: 100%; border: 1px solid var(--line); border-radius: 5px; padding: 11px 12px; font-size: 14px; font-family: var(--sans); background: var(--white);
}
.reserve-panel .btn-book { width: 100%; padding: 15px; font-size: 15px; margin-top: 6px; }
.engine-note { display: flex; align-items: flex-start; gap: 12px; margin-top: 22px; font-size: 12px; color: var(--mute); background: var(--white); border-radius: 8px; padding: 14px 16px; }

/* mobile fixed CTA */
.mobile-cta { display: none; }

/* ---------- loading screen ---------- */
#loader {
  position: fixed; inset: 0; z-index: 200;
  background: linear-gradient(160deg, #0b3149 0%, var(--navy) 55%, #0a2a3d 100%);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px;
  transition: opacity .8s ease, visibility .8s ease;
}
#loader.hidden { opacity: 0; visibility: hidden; }
#loader .loader-mark {
  width: 66px; height: auto; opacity: 0; transform: translateY(8px);
  animation: loaderIn 1.1s ease forwards; filter: drop-shadow(0 2px 12px rgba(0,0,0,.45));
}
#loader .loader-name {
  font-family: var(--serif); color: #fff; letter-spacing: .24em; font-size: 16px;
  opacity: 0; transform: translateY(8px); animation: loaderIn 1.1s ease .25s forwards;
}
#loader .loader-sub {
  color: var(--gold); font-size: 10px; letter-spacing: .36em;
  opacity: 0; transform: translateY(8px); animation: loaderIn 1.1s ease .45s forwards;
}
#loader .loader-bar {
  width: 120px; height: 2px; margin-top: 8px; border-radius: 2px;
  background: rgba(255,255,255,.16); overflow: hidden;
}
#loader .loader-bar::before {
  content: ""; display: block; width: 40%; height: 100%; background: var(--gold);
  animation: loaderBar 1.3s ease-in-out infinite;
}
@keyframes loaderIn { to { opacity: 1; transform: translateY(0); } }
@keyframes loaderBar { 0% { transform: translateX(-120%); } 100% { transform: translateX(320%); } }
body.loading { overflow: hidden; }

/* ---------- map embed ---------- */
.map-embed {
  border-radius: 8px; overflow: hidden; aspect-ratio: 4/3.2;
  border: 1px solid var(--line); background: var(--sand);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- top plan teaser ---------- */
.plan-teaser { background: var(--sand); }
.plan-teaser .plan-card { background: var(--white); }

/* ---------- hero best-rate badge ---------- */
.hero-badge {
  position: absolute; z-index: 4;
  right: 24px;
  bottom: clamp(26px, 4.5vh, 46px);
  width: clamp(216px, 22vw, 274px);
  border: 3px solid transparent; border-radius: 8px; overflow: hidden; color: var(--navy);
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  box-shadow: 0 10px 30px rgba(0,0,0,.28), 0 1px 8px rgba(150,110,35,.26);
  transition: transform .25s, box-shadow .25s;
}
/* hero badge: soft fade-in, then a one-shot glint sweep + gold frame glow */
.js .hero-badge { opacity: 0; }
.hero-in .hero-badge { animation: heroBadgeFade 1s ease .7s both, heroFrameGlow 1.25s ease 1.65s 1; }
.hero-badge::after {
  content: ""; position: absolute; inset: 0; z-index: 6; pointer-events: none;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.5) 45%, rgba(255,255,255,.95) 50%, rgba(255,255,255,.5) 55%, transparent 70%);
  transform: translateX(-130%); opacity: 0;
}
.hero-in .hero-badge::after { animation: heroGlint 1.15s ease 1.65s 1; }
@keyframes heroBadgeFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes heroGlint {
  0%   { transform: translateX(-130%); opacity: 0; }
  12%  { opacity: 1; }
  88%  { opacity: 1; }
  100% { transform: translateX(130%); opacity: 0; }
}
@keyframes heroFrameGlow {
  0%   { box-shadow: 0 10px 30px rgba(0,0,0,.28), 0 1px 8px rgba(150,110,35,.26); }
  45%  { box-shadow: 0 10px 30px rgba(0,0,0,.28), 0 0 22px 3px rgba(244,227,166,.92), 0 1px 10px rgba(150,110,35,.6); }
  100% { box-shadow: 0 10px 30px rgba(0,0,0,.28), 0 1px 8px rgba(150,110,35,.26); }
}
.hero-badge:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,.34), 0 2px 12px rgba(150,110,35,.44); }
.hb-top { display: block; font-size: 12.5px; letter-spacing: .08em; color: var(--navy); font-weight: 700; padding: 10px 14px 8px; text-align: center; border-bottom: 1px solid rgba(201,162,75,.5); }
.hb-main { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 14px; }
.hb-text { font-family: var(--serif); font-size: clamp(15px, 1.75vw, 18px); letter-spacing: .02em; color: var(--navy); white-space: nowrap; }
.hb-text strong { color: #b8893a; font-size: 1.2em; font-weight: 700; }
.hb-arrow { flex-shrink: 0; width: 30px; height: 30px; border: 1px solid rgba(184,137,58,.6); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; color: #b8893a; transition: .25s; }
.hero-badge:hover .hb-arrow { border-color: #b8893a; background: #b8893a; color: #fff; }

/* ---------- official 3 perks bar (in plan teaser) ---------- */
.perk-bar { background: var(--white); border: 1px solid #ecdfc0; border-radius: 8px; padding: 22px 26px; margin-bottom: 38px; }
.perk-head { display: flex; align-items: center; justify-content: center; gap: 12px; font-family: var(--serif); font-size: 16px; color: var(--navy); letter-spacing: .06em; margin-bottom: 16px; }
.perk-list { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.perk-list li { display: flex; align-items: center; justify-content: center; gap: 10px; text-align: center; font-size: 13.5px; color: var(--ink); }
.perk-no { font-family: var(--serif); color: var(--gold); font-size: 21px; line-height: 1; }

/* ---------- LINE friend registration ---------- */
.line-invite {
  position: relative; overflow: hidden;
  border-radius: 18px; padding: 50px 54px;
  background: linear-gradient(135deg, #0e3a53 0%, #14506e 55%, #1c7293 125%);
  border: 1px solid rgba(201,162,75,.3);
  box-shadow: 0 26px 60px rgba(14,58,83,.26);
}
.line-invite-glow {
  position: absolute; top: -42%; right: -12%;
  width: 460px; height: 460px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,162,75,.22) 0%, rgba(201,162,75,0) 70%);
  pointer-events: none;
}
.line-invite-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 236px 1fr; gap: 48px; align-items: center;
}

.line-card {
  background: #fff; border-radius: 16px; padding: 22px 22px 20px;
  text-align: center; box-shadow: 0 16px 38px rgba(0,0,0,.26);
}
.line-card-badge {
  display: inline-flex; align-items: center; gap: 6px; margin-bottom: 16px;
  background: #06c755; color: #fff; font-weight: 700; font-size: 12px; letter-spacing: .1em;
  padding: 5px 15px; border-radius: 40px;
}
.line-card-badge svg { width: 15px; height: 15px; fill: currentColor; }
.line-qr-ph {
  aspect-ratio: 1/1; width: 100%; border-radius: 10px;
  background: var(--sand); border: 1px solid var(--line);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px;
  color: var(--navy);
}
.line-qr-ph svg { width: 62px; height: 62px; opacity: .38; }
.line-qr-ph span { font-size: 11.5px; letter-spacing: .08em; color: var(--mute); }
/* 本物のQR(SVG)。スマホからはタップでも友だち追加できるようリンクにしている */
.line-qr { display: block; aspect-ratio: 1/1; width: 100%; border-radius: 10px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.line-qr img { width: 100%; height: 100%; display: block; }
.line-card-cap { margin-top: 14px; font-size: 12px; color: var(--mute); letter-spacing: .05em; line-height: 1.7; }
.line-card-cap .line-id { font-size: 12.5px; color: var(--navy); font-weight: 600; letter-spacing: .04em; }

.line-invite-body { color: #fff; }
.line-invite-lead {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(20px, 2.2vw, 26px); line-height: 1.6; letter-spacing: .05em;
  color: #fff; margin-bottom: 16px;
}
.line-invite-lead .em { color: #ffe6b0; }
.line-invite-note {
  font-size: 13.5px; color: #cfe0e8; line-height: 1.95; margin-bottom: 26px;
  max-width: 560px;
}

.line-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 24px; }
.line-step {
  background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.15);
  border-radius: 12px; padding: 20px 14px 18px; text-align: center;
}
.line-step-no {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; margin-bottom: 12px;
  font-family: var(--serif); font-size: 19px; color: var(--navy);
  background: linear-gradient(150deg, #f4e3a6 0%, #c9a24b 100%);
  border-radius: 50%; box-shadow: 0 5px 14px rgba(201,162,75,.42);
}
.line-step p { font-size: 12.5px; color: #dce9ee; line-height: 1.65; }

.line-coupon {
  display: flex; align-items: center; gap: 18px;
  background: linear-gradient(135deg, rgba(201,162,75,.22), rgba(201,162,75,.05));
  border: 1px dashed rgba(201,162,75,.6); border-radius: 12px;
  padding: 16px 24px;
}
.line-coupon-tag {
  flex-shrink: 0;
  font-family: var(--serif); font-size: 12px; letter-spacing: .2em; color: var(--gold);
  border: 1px solid rgba(201,162,75,.7); border-radius: 4px; padding: 7px 13px;
}
.line-coupon p { font-size: 13px; color: #eef5f8; line-height: 1.7; }
.line-coupon b { color: #ffe6b0; font-weight: 700; }

@media (max-width: 760px) {
  .line-invite { padding: 34px 22px; border-radius: 14px; }
  .line-invite-grid { grid-template-columns: 1fr; gap: 30px; }
  .line-card { max-width: 230px; margin: 0 auto; }
  .line-invite-lead { text-align: center; }
  .line-invite-note { text-align: center; margin-left: auto; margin-right: auto; }
  .line-steps { grid-template-columns: 1fr; gap: 10px; }
  .line-step { display: flex; align-items: center; gap: 16px; text-align: left; padding: 14px 20px; }
  .line-step-no { margin-bottom: 0; flex-shrink: 0; }
  .line-step p br { display: none; }
  .line-coupon { flex-direction: column; text-align: center; gap: 12px; }
}

/* ---------- membership rank list ---------- */
.rank-list { display: flex; flex-direction: column; gap: 16px; }
.rank-row { display: grid; grid-template-columns: 180px 1fr; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; background: var(--white); }
.rank-badge { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; padding: 24px 16px; color: #fff; text-align: center; }
.rank-guest .rank-badge { background: linear-gradient(160deg, #93a0a9 0%, #6b7a83 100%); }
.rank-silver .rank-badge { background: linear-gradient(160deg, #b3bec7 0%, #8794a0 100%); }
.rank-gold .rank-badge { background: linear-gradient(160deg, #d8b768 0%, #b8933f 100%); }
.rank-platinum .rank-badge { background: linear-gradient(160deg, #22506d 0%, #0e3a53 100%); }
.rk-name { font-family: var(--serif); font-size: 21px; letter-spacing: .12em; }
.rk-sub { font-size: 10.5px; letter-spacing: .14em; opacity: .9; }
.rank-cols { display: grid; grid-template-columns: 1fr 1.1fr 1.6fr; }
.rank-cols > div { padding: 20px 22px; border-left: 1px solid var(--line); }
.rank-cols > div:first-child { border-left: none; }
.rk-h { display: block; font-size: 11px; letter-spacing: .12em; color: var(--gold); margin-bottom: 8px; }
.rank-cols p { font-size: 13px; color: var(--ink); line-height: 1.8; }
.perk-tag { display: inline-block; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; color: var(--gold); border: 1px solid rgba(201,162,75,.75); border-radius: 4px; padding: 2px 8px; margin: 0 8px 6px 0; background: linear-gradient(135deg, rgba(201,162,75,.14), rgba(255,255,255,.06)); box-shadow: inset 0 1px 0 rgba(255,255,255,.35); }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .site-header { padding: 12px 16px; }
  .brand-mark { width: 28px; }
  .brand .en { font-size: 15px; letter-spacing: .06em; }
  .brand .jp { font-size: 8.5px; letter-spacing: .06em; white-space: nowrap; }
  .nav { position: fixed; inset: 0 0 0 30%; background: var(--navy); flex-direction: column; justify-content: center; gap: 30px; transform: translateX(100%); transition: transform .3s; overflow-y: auto; padding: 40px 0; }
  .nav.open { transform: translateX(0); }
  .nav a, .site-header.scrolled .nav a { color: #fff; font-size: 16px; }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; z-index: 60; padding: 6px; }
  .nav-toggle span { width: 24px; height: 2px; background: var(--white); transition: .3s; }
  .site-header.scrolled .nav-toggle span { background: var(--navy); }
  .lang-switch { display: none; }
  .nav .nav-lang-mobile {
    display: flex; flex-direction: column; align-items: center; gap: 14px;
    margin-top: 4px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.16); width: 74%;
  }
  .nav .nav-lang-mobile .nav-lang-label { font-size: 10px; letter-spacing: .3em; color: rgba(255,255,255,.5); }
  .nav .nav-lang-row { display: flex; flex-wrap: wrap; gap: 10px 18px; justify-content: center; }
  .nav .nav-lang-row a { font-size: 13px; }
  .nav .nav-lang-row a.is-current { color: var(--gold); font-weight: 700; }
  .reason-panel { flex: 0 0 82%; }
  .reason-progress { max-width: none; }
  .mag-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; gap: 24px; }
  .mag-head { align-items: flex-start; }
  .mag-card h3 { min-height: 0; }
  .feature { grid-template-columns: 1fr; }
  .feature.rev .ph { order: 0; }
  .feature .ph { min-height: 260px; }
  .feature .txt { padding: 40px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .booking-inner { flex-direction: column; gap: 14px; }
  .booking form { justify-content: center; }
  .booking-links { flex-direction: column; width: 100%; max-width: 320px; }
  .booking-links .btn-book { width: 100%; text-align: center; }
  /* 検索パネル: パネル側は576px以下で自前のレスポンシブになるが、
     .directin-sp-form の align-items:center が残って子要素が内容幅に縮むため、
     .search-panel-frame を頭に付けた高詳細度セレクタで stretch に矯正する
     (トップの予約バーとサブページのCTA帯の両方に効かせる) */
  .search-panel-frame .directin-sp-form { align-items: stretch; }
  .search-panel-frame .directin-sp-form .directin-sp-form-date-input-group,
  .search-panel-frame .directin-sp-form .directin-sp-form-guest-room-input-group,
  .search-panel-frame .directin-sp-form .directin-sp-form-submit-button { width: 100%; }
  .search-panel-frame .directin-sp-form .directin-sp-form-submit-button button {
    width: 100%; padding-top: 12px; padding-bottom: 12px;
  }
  /* 「2026/09/20 (日) - 2026/09/21 (月)」が1行で収まるよう少し詰める */
  .search-panel-frame .directin-sp-form .directin-sp-form-date-input-group .directin-sp-form-date-input input[type="text"] {
    font-size: 13px; letter-spacing: 0;
  }
  /* CTA帯内ではスマホの検索パネル幅をボタン列と揃える */
  .member .search-panel-frame { max-width: 340px; }
  .page-hero { min-height: 38vh; }
  .page-hero-inner { padding: 78px 20px 32px; }
  .room-card, .room-card.rev { grid-template-columns: 1fr; gap: 18px; }
  .room-card.rev .room-media { order: 0; }
  .grid-gallery { grid-template-columns: 1fr 1fr; gap: 14px; }
  .plan-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .perk-list { grid-template-columns: 1fr; gap: 12px; }
  .perk-list li { justify-content: flex-start; text-align: left; }
  .hero-inner { margin-bottom: 184px; }
  .hero-badge { right: 12px; left: 12px; bottom: 64px; width: auto; }
  .hb-main { padding: 11px 14px; }
  .hero .scroll-cue { display: none; }
  .rank-row { grid-template-columns: 1fr; }
  .rank-badge { flex-direction: row; gap: 10px; padding: 14px 16px; }
  .rank-cols { grid-template-columns: 1fr; }
  .rank-cols > div { border-left: none; border-top: 1px solid var(--line); }
  .rank-cols > div:first-child { border-top: none; }
  .access-grid { grid-template-columns: 1fr; gap: 34px; }
  .reserve-panel form { grid-template-columns: 1fr; }
  .news-item > summary { flex-direction: column; gap: 6px; }
  .news-item time { width: auto; }
  .news-item .news-body { padding: 0 4px 24px 0; }
  .mobile-cta {
    display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 55;
    box-shadow: 0 -2px 16px rgba(0,0,0,.15);
  }
  .mobile-cta a { flex: 1; text-align: center; padding: 15px 0; font-size: 14px; font-weight: 700; letter-spacing: .06em; }
  .mobile-cta .tel { background: var(--white); color: var(--navy); }
  .mobile-cta .book { background: var(--gold); color: var(--navy); }
  /* hide the fixed CTA bar while the mobile nav menu is open, so it doesn't cover the Language row */
  body.nav-open .mobile-cta { display: none; }
}

/* ---------- section title flourish ---------- */
.sec-head h2, .mag-head h2, .insta-head h2 { position: relative; }
.sec-head h2 { padding-bottom: 20px; }
.sec-head h2::after {
  content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%);
  width: 46px; height: 2px; background: linear-gradient(90deg, #e0c078, #b8893a);
}
.mag-head h2, .insta-head h2 { padding-bottom: 18px; }
.mag-head h2::after, .insta-head h2::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 44px; height: 2px; background: linear-gradient(90deg, #e0c078, #b8893a);
}
.sec-head .en, .mag-head .en, .insta-head .en { position: relative; }

/* ---------- scroll reveal (progressive enhancement) ---------- */
.js .reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  /* 端末側で視差効果オフでも、移動は抑えつつフェードは残す(スマホでも表示に動きを出す) */
  .js .reveal { transform: none; transition: opacity .7s ease; }
  .js .reveal.in { opacity: 1; }
}

/* ---------- Instagram section ---------- */
.insta { background: var(--white); }
.insta-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px 40px; flex-wrap: wrap; margin-bottom: 34px; }
.insta-head .en { display: block; color: var(--gold); font-size: 12px; letter-spacing: .28em; margin-bottom: 10px; }
.insta-head h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(22px, 3.2vw, 30px); color: var(--navy); letter-spacing: .06em; }
.insta-handle { margin-top: 14px; font-size: 14px; letter-spacing: .04em; }
.insta-handle a { color: var(--ocean); border-bottom: 1px solid transparent; padding-bottom: 2px; }
.insta-handle a:hover { color: var(--gold); border-color: var(--gold); }
.insta-follow { display: inline-flex; align-items: center; gap: 8px; background: var(--navy); color: #fff; padding: 11px 22px; border-radius: 40px; font-size: 13px; letter-spacing: .06em; font-weight: 700; transition: background .25s; }
.insta-follow:hover { background: var(--ocean); }
.insta-follow .ig-glyph { width: 18px; height: 18px; }
.insta-follow .ig-glyph rect, .insta-follow .ig-glyph circle { fill: none; stroke: currentColor; stroke-width: 1.7; }
.insta-follow .ig-glyph circle:last-child { fill: currentColor; stroke: none; }
.insta-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.insta-grid a { position: relative; overflow: hidden; aspect-ratio: 1 / 1; }
.insta-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.insta-grid a::after { content: ""; position: absolute; inset: 0; background: rgba(14,58,83,0); transition: background .3s; }
.insta-grid a:hover img { transform: scale(1.06); }
.insta-grid a:hover::after { background: rgba(14,58,83,.14); }

/* ---------- facilities: activity cards ---------- */
.act-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.act-card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; display: flex; flex-direction: column; }
.act-card > img, .act-card > .ph { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.act-card > .ph { aspect-ratio: 16/10; }
/* 2枚組メディア(BBQ: テラス全景 + 網の上のアップ)。カード全体の高さは1枚版と揃える */
.act-media-2 { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 100%; gap: 3px; width: 100%; aspect-ratio: 16/10; min-height: 0; overflow: hidden; background: var(--white); }
.act-media-2 img { width: 100%; height: 100%; min-height: 0; object-fit: cover; display: block; }
.act-body { padding: 20px 20px 22px; display: flex; flex-direction: column; flex: 1; }
.act-kicker { font-size: 10.5px; letter-spacing: .16em; color: var(--gold); margin-bottom: 6px; }
.act-body h3 { font-family: var(--serif); font-weight: 500; font-size: 17.5px; color: var(--navy); letter-spacing: .03em; margin-bottom: 8px; }
.act-body p { font-size: 12.5px; color: var(--mute); line-height: 1.85; margin-bottom: 16px; flex: 1; }
.act-spec { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.act-spec span { font-size: 10.5px; color: var(--ink); background: var(--sand); border: 1px solid #ecdfc0; border-radius: 4px; padding: 3px 9px; letter-spacing: .03em; }
@media (max-width: 860px) {
  .act-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}

/* ---------- facilities: model day plans ---------- */
.day-plans { background: var(--sand); }
.day-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
.day-col { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 32px 30px 36px; }
.day-kicker { font-size: 10.5px; letter-spacing: .18em; color: var(--gold); margin-bottom: 8px; }
.day-col h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; color: var(--navy); letter-spacing: .04em; margin-bottom: 6px; }
.day-lead { font-size: 12.5px; color: var(--mute); margin-bottom: 6px; }
.tl { list-style: none; margin-top: 24px; }
.tl li { position: relative; padding: 0 0 24px 78px; }
.tl li::before {
  content: ""; position: absolute; left: 58px; top: 5px; width: 9px; height: 9px;
  border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 3px rgba(201,162,75,.18);
}
.tl li::after { content: ""; position: absolute; left: 62px; top: 20px; bottom: -2px; width: 1px; background: var(--line); }
.tl li:last-child { padding-bottom: 0; }
.tl li:last-child::after { display: none; }
.tl .t { position: absolute; left: 0; top: 0; font-family: var(--serif); font-size: 13px; color: var(--navy); letter-spacing: .04em; }
.tl h4 { font-size: 14px; color: var(--navy); font-weight: 700; margin-bottom: 3px; }
.tl h4 .em { color: var(--gold); font-size: 11px; letter-spacing: .06em; margin-left: 8px; font-weight: 700; }
.tl p { font-size: 12.5px; color: var(--mute); line-height: 1.8; }
.tl .tl-day {
  padding: 4px 0 22px 0; text-align: center;
  font-family: var(--serif); font-size: 12px; letter-spacing: .3em; color: var(--gold);
}
.tl .tl-day::before, .tl .tl-day::after { display: none; }
@media (max-width: 860px) {
  .day-grid { grid-template-columns: 1fr; }
  .day-col { padding: 26px 20px 30px; }
  .tl li { padding-left: 66px; }
  .tl li::before { left: 48px; }
  .tl li::after { left: 52px; }
}

/* ---------- onsen: spring quality + how to bathe ---------- */
.quality-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.quality-grid .en { color: var(--gold); font-size: 12px; letter-spacing: .2em; display: block; }
.quality-grid h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(21px, 3vw, 28px); color: var(--navy); margin: 10px 0 18px; line-height: 1.6; letter-spacing: .04em; }
.quality-grid p { font-size: 14px; color: var(--ink); line-height: 2; }
.quality-note { font-size: 11.5px; color: var(--mute); margin-top: 16px; }
.quality-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.quality-tags span { font-size: 11px; color: var(--navy); background: var(--sand); border: 1px solid #ecdfc0; border-radius: 30px; padding: 5px 14px; letter-spacing: .04em; }
/* ---------- onsen: 湯の作法 (how to onsen) ---------- */
.howto-saho { background: linear-gradient(165deg, #0e3a53 0%, #0a2c40 55%, #143f56 100%); }
.howto-saho .sec-head .en { color: var(--gold); }
.howto-saho .sec-head h2 { color: var(--white); }
.howto-saho .sec-head p { color: rgba(255,255,255,.7); }
.saho-row { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: 26px; margin-top: 52px; }
.saho-row li { min-width: 0; padding-top: 20px; border-top: 1px solid rgba(201,162,75,.4); }
.saho-row .num { font-family: var(--serif); font-size: 30px; line-height: 1; color: var(--gold); letter-spacing: .06em; }
.saho-row .roma { display: block; margin-top: 8px; font-size: 9px; letter-spacing: .24em; color: rgba(255,255,255,.4); }
.saho-row h4 { font-family: var(--serif); font-weight: 500; font-size: 15.5px; color: var(--white); letter-spacing: .04em; line-height: 1.7; margin: 16px 0 10px; }
.saho-row p { font-size: 12px; color: rgba(255,255,255,.68); line-height: 1.95; }
.saho-note { margin-top: 40px; text-align: center; font-size: 11.5px; color: rgba(255,255,255,.5); line-height: 1.9; }
@media (max-width: 860px) {
  .quality-grid { grid-template-columns: 1fr; gap: 30px; }
  .saho-row { display: flex; overflow-x: auto; -webkit-overflow-scrolling: touch; scroll-snap-type: x proximity; gap: 20px; margin-top: 40px; padding-bottom: 10px; }
  .saho-row li { flex: 0 0 236px; scroll-snap-align: start; }
  .saho-note { text-align: left; }
}

/* ---------- facilities: floor guide (館内案内図) ---------- */
.floor-cards { display: grid; gap: 26px; }
.floor-card { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 18px 18px 16px; min-width: 0; }
.floor-card img { display: block; width: 100%; height: auto; border-radius: 8px; }
.floor-notes { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 24px; margin-top: 14px; padding: 12px 8px 0; border-top: 1px dashed var(--line); }
.floor-notes li { font-size: 12px; color: var(--mute); line-height: 1.8; }
.floor-notes b { color: var(--navy); font-weight: 600; margin-right: 6px; }
.floor-guide-note { margin-top: 18px; text-align: center; font-size: 11.5px; color: var(--mute); }

/* ---------- rooms: amenity ---------- */
.amenity-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; align-items: start; }
.amenity-cols > div { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 24px 24px 26px; }
.amenity-cols h4 { font-family: var(--serif); font-weight: 500; font-size: 16px; color: var(--navy); letter-spacing: .06em; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid rgba(201,162,75,.4); }
@media (max-width: 860px) { .amenity-cols { grid-template-columns: 1fr; gap: 18px; } }

/* dining: placeholder tiles inside grid-gallery */
.grid-gallery .ph { aspect-ratio: 4/3; }

/* ---------- family / kids section ---------- */
.kids { background: var(--sand); }
.kids-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.kids-card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 28px 22px 30px; text-align: center; }
.kids-card .en { display: block; color: var(--gold); font-size: 10.5px; letter-spacing: .18em; margin-bottom: 10px; }
.kids-card h3 { font-family: var(--serif); font-weight: 500; font-size: 16.5px; color: var(--navy); letter-spacing: .04em; margin-bottom: 10px; }
.kids-card p { font-size: 12.5px; color: var(--mute); line-height: 1.9; }
.kids-note { text-align: center; margin-top: 30px; font-size: 13px; }
@media (max-width: 860px) { .kids-grid { grid-template-columns: 1fr 1fr; gap: 14px; } }
@media (max-width: 560px) { .kids-grid { grid-template-columns: 1fr; } }

/* CTA band: contact sub-link */
.member .cta-contact { margin-top: 18px; }
.member .cta-contact a { color: #fff; font-size: 12.5px; letter-spacing: .06em; border-bottom: 1px solid rgba(255,255,255,.5); padding-bottom: 2px; }
.member .cta-contact a:hover { color: var(--gold); border-color: var(--gold); }

/* legal pages (privacy etc.) */
.legal { max-width: 820px; }
.legal h2 { font-family: var(--serif); font-weight: 500; font-size: 19px; color: var(--navy); letter-spacing: .04em; margin: 44px 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.legal p, .legal li { font-size: 13.5px; color: var(--ink); line-height: 2; }
.legal ol, .legal ul { padding-left: 22px; margin: 10px 0; }
.legal .updated { font-size: 12px; color: var(--mute); margin-top: 40px; }

/* contact page */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 56px; }
.contact-card { background: var(--white); border: 1px solid var(--line); border-radius: 10px; padding: 30px 24px; text-align: center; }
.contact-card .en { display: block; color: var(--gold); font-size: 11px; letter-spacing: .2em; margin-bottom: 10px; }
.contact-card h3 { font-family: var(--serif); font-weight: 500; font-size: 18px; color: var(--navy); margin-bottom: 8px; letter-spacing: .04em; }
.contact-card .big { font-family: var(--serif); font-size: 24px; color: var(--navy); letter-spacing: .04em; margin: 10px 0 6px; display: block; }
.contact-card p { font-size: 12.5px; color: var(--mute); line-height: 1.9; }
@media (max-width: 860px) { .contact-cards { grid-template-columns: 1fr; } }

/* ---------- footer social ---------- */
.foot-social { margin-top: 16px; display: flex; gap: 10px; }
.site-footer .ig-link { color: #c7d6de; }
.site-footer .ig-link:hover { color: #fff; }

@media (max-width: 860px) {
  .insta-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .insta-head { align-items: flex-start; }
}

/* ---------- access route diagrams ---------- */
.routes { padding: 70px 24px 0; }
.routes .sec-head { text-align: left; margin-bottom: 48px; }
.routes .sec-head h2 { padding-bottom: 20px; }
.routes .sec-head h2::after { left: 0; transform: none; }
.route-block { margin-bottom: 74px; }
.route-jump { display: flex; flex-wrap: wrap; gap: 12px; margin: -14px 0 54px; }
.route-jump a {
  display: inline-flex; align-items: center; gap: 9px;
  border: 1px solid var(--line); border-radius: 40px; background: var(--white);
  padding: 10px 22px; font-size: 13px; letter-spacing: .05em; color: var(--navy);
  transition: border-color .25s, color .25s, box-shadow .25s;
}
.route-jump a::after { content: "↓"; color: var(--gold); font-size: 12px; line-height: 1; }
.route-jump a:hover { border-color: var(--gold); color: var(--gold); box-shadow: 0 4px 14px rgba(201,162,75,.16); }
[id] { scroll-margin-top: 84px; }
.route-title { display: flex; align-items: center; gap: 28px; margin-bottom: 30px; }
.route-title h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(20px, 2.6vw, 26px); color: var(--navy); letter-spacing: .08em; white-space: nowrap; }
.route-title::after { content: ""; flex: 1; height: 2px; background: linear-gradient(90deg, #bcd3e2, var(--line)); }
.route-scroll { overflow-x: auto; padding: 4px 2px 14px; }
.route-diagram { display: flex; align-items: center; min-width: 860px; padding-top: 30px; }
.route-diagram.simple { flex-direction: column; align-items: stretch; gap: 48px; }
.rd-origins { display: flex; flex-direction: column; gap: 34px; flex: 1; }
.rd-row { display: flex; align-items: center; }
.route-diagram.simple .rd-row { width: 100%; }
.node {
  position: relative; z-index: 1; flex-shrink: 0; width: 116px; height: 116px; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; font-size: 13px; line-height: 1.55; letter-spacing: .04em; font-weight: 700;
}
.node.gold { background: linear-gradient(160deg, #cfa952 0%, #a67c30 100%); color: #fff; box-shadow: 0 6px 18px rgba(166,124,48,.28); }
.node.blue { background: #a9c6dd; color: var(--navy); }
.node.rose { background: #d9a08c; color: #fff; }
.node.navy { background: var(--navy); color: #fff; font-family: var(--serif); font-weight: 500; font-size: 12.5px; letter-spacing: .06em; box-shadow: 0 6px 18px rgba(14,58,83,.30); }
.node .total {
  position: absolute; left: 55%; bottom: 96%; z-index: 2;
  background: #fff; border: 1px solid var(--gold); color: #8a6420;
  font-weight: 700; font-size: 11px; letter-spacing: .03em; padding: 4px 10px;
  white-space: nowrap; box-shadow: 0 2px 10px rgba(0,0,0,.10);
}
.node .total::after { content: ""; position: absolute; left: 12px; top: 100%; border: 5px solid transparent; border-top-color: var(--gold); }
.seg { position: relative; flex: 1; min-width: 96px; height: 6px; background: #dfe4e8; }
.seg.dash { background: repeating-linear-gradient(90deg, #dfe4e8 0 12px, transparent 12px 20px); }
.seg.short { flex: 0 0 92px; min-width: 92px; }
.seg .veh { position: absolute; left: 50%; bottom: 9px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; line-height: 1.35; }
.seg .veh .m { font-size: 10.5px; color: var(--mute); letter-spacing: .04em; white-space: nowrap; }
.seg .veh .ic { font-size: 18px; filter: grayscale(1); opacity: .45; transform: scaleX(-1); }
.seg .lbl { position: absolute; left: 50%; top: 13px; transform: translateX(-50%); font-size: 11.5px; color: var(--mute); white-space: nowrap; }
.rd-trunk { align-self: stretch; flex: 0 0 60px; position: relative; }
.rd-trunk::before { content: ""; position: absolute; left: 0; width: 6px; top: 55px; bottom: 55px; background: #dfe4e8; }
.rd-trunk::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 6px; transform: translateY(-50%); background: #dfe4e8; }

@media (max-width: 860px) {
  .route-diagram { min-width: 800px; }
  .node { width: 98px; height: 98px; font-size: 11.5px; }
  .node.navy { font-size: 11px; }
  .rd-trunk::before { top: 46px; bottom: 46px; }
  .rd-origins { gap: 30px; }
}

/* ---------- SP: 横スワイプで2枚目以降をチラ見せするカルーセル ---------- */
@media (max-width: 560px) {
  /* お子様連れでも安心 */
  .kids-grid {
    display: flex;
    grid-template-columns: none;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin: 0 -24px;
    padding: 4px 24px 16px;
    scroll-padding-left: 24px;
  }
  .kids-grid::-webkit-scrollbar { display: none; }
  .kids-card { flex: 0 0 82%; scroll-snap-align: start; }

  /* お知らせ（NEWS） */
  .mag-grid {
    display: flex;
    grid-template-columns: none;
    max-width: none;
    margin: 0 -24px;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 24px 16px;
    scroll-padding-left: 24px;
  }
  .mag-grid::-webkit-scrollbar { display: none; }
  .mag-card { flex: 0 0 84%; scroll-snap-align: start; }

  /* おすすめ宿泊プラン */
  .plan-grid {
    display: flex;
    grid-template-columns: none;
    max-width: none;
    margin: 0 -24px;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: 4px 24px 16px;
    scroll-padding-left: 24px;
  }
  .plan-grid::-webkit-scrollbar { display: none; }
  .plan-card { flex: 0 0 84%; scroll-snap-align: start; }
}

/* ---------- SP peek-carousel: 進捗バー＋カウンター＋前後の矢印 ---------- */
.sp-carousel-ctrl { display: none; }
@media (max-width: 560px) {
  .sp-carousel-ctrl { display: flex; align-items: center; gap: 16px; margin-top: 24px; }
  .cc-progress { flex: 1; height: 1px; background: var(--line); position: relative; }
  .cc-bar { position: absolute; top: 0; left: 0; height: 1px; background: var(--navy); transition: width .35s, left .35s; }
  .cc-count { font-size: 12px; letter-spacing: .14em; color: var(--navy); font-family: var(--serif); white-space: nowrap; }
  .cc-arrow {
    width: 40px; height: 40px; border: 1px solid var(--line); background: var(--white);
    border-radius: 50%; cursor: pointer; font-size: 17px; line-height: 1; color: var(--navy);
    display: flex; align-items: center; justify-content: center; transition: .25s; flex-shrink: 0;
  }
  .cc-arrow:hover { border-color: var(--gold); color: var(--gold); }
}

/* ---------- SP: アクセスの道のり図に「右スクロール」を促すモーション ---------- */
.route-hint { display: none; }
@media (max-width: 860px) {
  .route-scroll { position: relative; }
  /* 右端をぼかして「まだ続く」ことを示す */
  .route-scroll::after {
    content: "";
    position: absolute; top: 0; right: 0; bottom: 14px;
    width: 46px; pointer-events: none;
    background: linear-gradient(90deg, rgba(255,255,255,0), var(--white));
    transition: opacity .3s; opacity: 1;
  }
  .route-scroll.scrolled-end::after { opacity: 0; }
  /* スワイプ促進ヒント（→ SWIPE） */
  .route-hint {
    display: inline-flex; align-items: center; gap: 6px;
    margin: 0 0 10px; font-size: 11px; letter-spacing: .12em; color: var(--mute);
  }
  .route-hint .arrow {
    display: inline-block; color: var(--gold); font-size: 13px;
    animation: routeSwipe 1.4s ease-in-out infinite;
  }
  .route-hint.is-hidden { display: none; }
  /* 視界に入ったとき一度だけ図を軽く揺らして可動を示す */
  .route-scroll.nudge .route-diagram { animation: routeNudge 1s ease .1s 1; }
}
@keyframes routeSwipe {
  0%, 100% { transform: translateX(0); opacity: .6; }
  50% { transform: translateX(5px); opacity: 1; }
}
@keyframes routeNudge {
  0% { transform: translateX(0); }
  30% { transform: translateX(-26px); }
  60% { transform: translateX(0); }
}
@media (prefers-reduced-motion: reduce) {
  .route-hint .arrow, .route-scroll.nudge .route-diagram { animation: none; }
}

/* ---------- 強めCTA導線(js/cta-boost.js。検証運用中: 効果を見て残す/外すを判断) ---------- */
/* 1) PC右下フローティング予約ボタン */
.cta-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 120;
  animation: cta-float-in .5s ease both;
}
@keyframes cta-float-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.cta-float a {
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  text-decoration: none; border: 2px solid transparent; border-radius: 999px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  color: var(--navy); padding: 14px 26px;
  box-shadow: 0 6px 24px rgba(20,50,70,.35);
  transition: box-shadow .25s, transform .25s;
}
.cta-float a:hover { box-shadow: 0 10px 30px rgba(20,50,70,.45); transform: translateY(-2px); }
.cta-float-main { font-weight: 700; font-size: 15px; letter-spacing: .08em; }
.cta-float-sub { font-size: 10.5px; letter-spacing: .06em; color: #8a6a25; }
.cta-float-close {
  position: absolute; top: -9px; right: -6px; width: 22px; height: 22px;
  border: none; border-radius: 50%; background: var(--navy); color: #fff;
  font-size: 14px; line-height: 1; cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
/* トップではヒーローが見えている間は非表示(ヒーロー内の予約バッジと重なるため。js/cta-boost.js が切替) */
.cta-float.cta-float--hidden { display: none; }
@media (max-width: 760px) { .cta-float { display: none; } }

/* 2) 離脱意図ポップアップ(PC) */
.cta-modal-backdrop {
  position: fixed; inset: 0; z-index: 300;
  background: rgba(14,58,83,.58);
  display: flex; align-items: center; justify-content: center; padding: 24px;
  animation: cta-fade-in .25s ease both;
}
@keyframes cta-fade-in { from { opacity: 0; } to { opacity: 1; } }
.cta-modal {
  position: relative; background: #fff; max-width: 460px; width: 100%;
  border-radius: 10px; padding: 38px 34px 30px; text-align: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
  animation: cta-float-in .3s ease both;
}
.cta-modal h3 { font-family: var(--serif); font-weight: 500; font-size: 21px; letter-spacing: .05em; color: var(--navy); margin: 14px 0 18px; line-height: 1.6; }
.cta-modal-perks { list-style: none; margin: 0 auto 22px; max-width: 320px; text-align: left; }
.cta-modal-perks li { display: flex; align-items: center; gap: 10px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; color: var(--ink); }
.cta-modal-perks li:last-child { border-bottom: none; }
.cta-modal-perks li span { color: var(--gold); font-weight: 700; }
.cta-modal-book {
  display: block; text-decoration: none; border: 2px solid transparent; border-radius: 5px;
  background:
    linear-gradient(180deg, #ffffff 0%, #f6f0e2 100%) padding-box,
    linear-gradient(135deg, #f4e3a6 0%, #b8893a 40%, #ecca79 60%, #a67c30 100%) border-box;
  color: var(--navy); font-weight: 700; font-size: 15px; letter-spacing: .08em;
  padding: 14px 0; margin-bottom: 10px; box-shadow: 0 2px 12px rgba(150,110,35,.30);
}
.cta-modal-line {
  display: block; text-decoration: none; border-radius: 5px;
  background: #06c755; color: #fff; font-weight: 700; font-size: 13.5px;
  letter-spacing: .06em; padding: 12px 0;
}
.cta-modal-note { margin-top: 14px; font-size: 11.5px; color: var(--mute); letter-spacing: .05em; }
.cta-modal-close {
  position: absolute; top: 12px; right: 12px; width: 30px; height: 30px;
  border: none; border-radius: 50%; background: var(--sand); color: var(--navy);
  font-size: 18px; line-height: 1; cursor: pointer;
}

/* CTA帯(.member)はスマホで縦に間延びしやすいためコンパクトに詰める(2026-09-20) */
@media (max-width: 760px) {
  .member.sec-pad { padding-top: 52px; padding-bottom: 52px; }
  .member h2 { margin-bottom: 12px; }
  .member p { margin-bottom: 16px; font-size: 13.5px; }
  .member .cta-perks { margin: -6px auto 4px; font-size: 12px; }
  .member .search-panel-frame { margin: 16px auto 10px; }
  .member .cta-note { margin-top: 10px; }
  /* パネルが描画されたら直後の「空室を確認する」は同機能の重複なので隠す(パネルの検索ボタンが主CTA) */
  .member .search-panel-frame:not(:empty) ~ .cta-actions .btn-cta { display: none; }
}

/* 3) スマホのスクロール連動スライドイン(固定バーの上に出す) */
.cta-slidein {
  position: fixed; left: 12px; right: 12px; bottom: 64px; z-index: 120;
  background: var(--navy); color: var(--white);
  border: 1px solid rgba(236,202,121,.55); border-radius: 10px;
  padding: 14px 40px 14px 16px; box-shadow: 0 8px 28px rgba(0,0,0,.35);
  transform: translateY(calc(100% + 80px)); transition: transform .4s ease;
}
.cta-slidein.show { transform: none; }
.cta-slidein-text { font-size: 11.5px; letter-spacing: .04em; color: #dfe9ef; margin-bottom: 10px; line-height: 1.6; }
.cta-slidein-text strong { display: inline-block; color: var(--navy); background: linear-gradient(180deg, #f4e3a6, #ecca79); border-radius: 4px; padding: 2px 8px; margin-right: 8px; font-size: 11px; letter-spacing: .08em; }
.cta-slidein-book {
  display: block; text-align: center; text-decoration: none; border-radius: 5px;
  background: linear-gradient(180deg, #f4e3a6 0%, #c9a24b 100%);
  color: var(--navy); font-weight: 700; font-size: 14px; letter-spacing: .08em; padding: 12px 0;
}
.cta-slidein-close {
  position: absolute; top: 8px; right: 10px; width: 24px; height: 24px;
  border: none; border-radius: 50%; background: rgba(255,255,255,.18); color: #fff;
  font-size: 15px; line-height: 1; cursor: pointer;
}
@media (min-width: 761px) { .cta-slidein { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .cta-float, .cta-modal-backdrop, .cta-modal { animation: none; }
  .cta-slidein { transition: none; }
}

/* ---------- 料金行: 「お一人様」「〜 / 泊(2食付)」を語の途中で折らない ---------- */
.plan-price { flex-wrap: wrap; }
.plan-price .from, .plan-price .unit { white-space: nowrap; }

/* ---------- SP: トップ予約バーのコンパクト化(2026-09-29) ---------- */
@media (max-width: 760px) {
  .booking { padding: 16px 20px; }
  .booking-inner { gap: 10px; }
  .booking .rate { font-size: 11.5px; letter-spacing: 0; gap: 8px; }
  .booking .rate .badge { font-size: 10.5px; padding: 3px 10px; }
  /* 検索パネル: 行間と余白を詰める(パネル側CSSに勝つよう .booking .search-panel-frame を頭に付ける) */
  .booking .search-panel-frame .directin-sp-form { padding-top: 0; padding-bottom: 0; gap: 8px; line-height: 1.4; }
  .booking .search-panel-frame .directin-sp-form .directin-sp-form-input-group { margin-bottom: 0; }
  .booking .search-panel-frame .directin-sp-form .directin-sp-form-input label .directin-sp-form-label,
  .booking .search-panel-frame .directin-sp-form .directin-sp-form-input label .directin-sp-form-checkbox-label { line-height: 1.4; }
  .booking .search-panel-frame .directin-sp-form .directin-sp-form-date-input-group .directin-sp-form-date-input input[type="text"] { margin-bottom: 4px; }
  .booking .search-panel-frame .directin-sp-form .directin-sp-form-submit-button button { padding-top: 10px; padding-bottom: 10px; }
  /* リンク3本: メインは全幅、サブ2本は半々の横並び */
  .booking-links { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .booking-links .btn-book { padding: 10px 12px; font-size: 13.5px; }
  .booking-links .btn-book.sub { width: calc(50% - 4px); padding: 9px 4px; font-size: 12px; letter-spacing: .02em; }
}

/* ---------- SP: おすすめプランのカードをコンパクト化(2026-09-29) ---------- */
@media (max-width: 560px) {
  .plan-teaser .plan-card img { aspect-ratio: 2/1; }
  .plan-teaser .plan-body { padding: 16px 18px 18px; }
  .plan-teaser .plan-kicker { font-size: 10.5px; line-height: 1.6; margin-bottom: 4px; }
  .plan-teaser .plan-card h3 { font-size: 17px; line-height: 1.45; letter-spacing: .02em; margin-bottom: 8px; }
  .plan-teaser .plan-card p.desc { font-size: 12.5px; line-height: 1.7; margin-bottom: 12px; }
  .plan-teaser .plan-price { gap: 5px; margin-bottom: 10px; line-height: 1.3; }
  .plan-teaser .plan-price .num { font-size: 23px; }
  .plan-teaser .plan-price .unit { font-size: 11px; }
  .plan-teaser .plan-list { font-size: 12px; line-height: 1.6; gap: 2px; margin-bottom: 14px; }
  .plan-teaser .btn-plan { padding: 10px; }
}
/* 幅の狭い端末(〜374px): タイトルが3行に収まる大きさまで下げる */
@media (max-width: 374px) {
  .plan-teaser .plan-card h3 { font-size: 16px; }
}

/* ---------- language-specific pages (en / zh-hant / zh-hans / ko) ----------
   Generated by i18n/build_i18n.py. Fonts: use each language's own typefaces so that
   Chinese / Korean text is not drawn with Japanese glyphs. */
html[lang="zh-Hant"] {
  --serif: "Songti TC", "PMingLiU", "Noto Serif TC", serif;
  --sans: "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", sans-serif;
}
html[lang="zh-Hans"] {
  --serif: "Songti SC", "SimSun", "Noto Serif SC", serif;
  --sans: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}
html[lang="ko"] {
  --serif: "AppleMyungjo", "Nanum Myeongjo", "Batang", "Noto Serif KR", serif;
  --sans: "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
}
html[lang="en"] .nav .official::before { content: "Best Rate Direct"; }
html[lang="zh-Hant"] .nav .official::before { content: "官網最優惠"; }
html[lang="zh-Hans"] .nav .official::before { content: "官网最优惠"; }
html[lang="ko"] .nav .official::before { content: "공식 사이트 최저가"; }
.legal .legal-note { font-size: 12.5px; color: var(--mute); border-left: 2px solid var(--gold); padding-left: 12px; margin-bottom: 8px; }
html[lang="ko"] body { word-break: keep-all; overflow-wrap: anywhere; }