/*
Theme Name: SORA Guest House
Theme URI: https://example.com/
Author: SORA GUEST HOUSE
Description: 静岡県富士市の一棟貸切ゲストハウス「富士の宿 空-SORA-」公式サイト用テーマ。ハウスルールポップ・シリーズと統一した和モダンのデザインシステム（藍色×朱色）を採用。Underscores(_s)をベースにしたフルスクラッチ実装。
Version: 0.1.0
Requires at least: 6.4
Requires PHP: 7.4
Text Domain: sora-guest-house
*/

/* ============================================================
   SORA GUEST HOUSE — style.css
   Wa-modern design system (shared with the printed house-rules
   series): washi paper background, indigo ink, vermillion hanko
   accent, serif headings + sans body, bilingual-ready type stack.
   ============================================================ */

:root {
  --washi: #F6F1E6;
  --washi-deep: #EFE6D2;
  --paper: #FFFDF8;
  --indigo: #26374D;
  --indigo-soft: rgba(38, 55, 77, 0.72);
  --indigo-faint: rgba(38, 55, 77, 0.15);
  --shu: #BB4430;
  --shu-soft: rgba(187, 68, 48, 0.12);

  --font-serif: "Noto Serif JP", "Noto Serif KR", "Noto Serif SC", "Noto Serif", serif;
  --font-sans: "Noto Sans JP", "Noto Sans KR", "Noto Sans SC", "Noto Sans", -apple-system, sans-serif;

  --container: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--washi);
  color: var(--indigo);
  font-family: var(--font-sans);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.texture {
  background-image: repeating-linear-gradient(115deg, rgba(38,55,77,0.02) 0px, rgba(38,55,77,0.02) 1px, transparent 1px, transparent 6px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--shu);
  font-weight: 700;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--shu);
  display: inline-block;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 700; margin: 0; }

.section-title {
  font-size: clamp(24px, 3.2vw, 34px);
  margin-bottom: 6px;
}
.section-sub {
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--indigo-soft);
  margin-bottom: 44px;
}

section { padding: 88px 0; position: relative; }
section:nth-of-type(even) { background: var(--washi-deep); }

/* ---------- header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 241, 230, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--indigo-faint);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  border: 1.6px solid var(--shu);
  border-radius: 6px;
  transform: rotate(-6deg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.brand-mark::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 0.7px solid var(--shu);
  border-radius: 4px;
  opacity: 0.55;
}
.brand-mark span {
  font-family: var(--font-serif);
  color: var(--shu);
  font-size: 17px;
  font-weight: 700;
  transform: rotate(6deg);
}
.brand-word {
  font-family: var(--font-serif);
  font-size: 20px;
  letter-spacing: 0.06em;
  font-weight: 700;
}
.brand-word small {
  display: block;
  font-family: var(--font-sans);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--indigo-soft);
  font-weight: 500;
}

.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 0;
}
.main-nav a {
  font-size: 13.5px;
  letter-spacing: 0.03em;
  padding: 4px 0;
  border-bottom: 1px solid transparent;
  transition: border-color .2s, color .2s;
}
.main-nav a:hover { border-color: var(--shu); color: var(--shu); }

.lang-switch {
  display: flex;
  gap: 4px;
  border: 1px solid var(--indigo-faint);
  border-radius: 999px;
  padding: 3px;
}
.lang-switch a, .lang-switch button {
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: 999px;
  color: var(--indigo-soft);
  cursor: pointer;
  transition: background .2s, color .2s;
}
.lang-switch a.active, .lang-switch button.active {
  background: var(--indigo);
  color: var(--paper);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 210;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--indigo);
  margin: 5px 0;
  transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- nav drawer (mobile full-screen menu) ---------- */
.nav-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 28, 38, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 190;
}
.nav-drawer-overlay.open { opacity: 1; pointer-events: auto; }
.nav-drawer {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: min(84vw, 380px);
  background: var(--indigo);
  color: var(--paper);
  z-index: 200;
  padding: 96px 40px 40px;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform .35s cubic-bezier(.4,0,.2,1);
  overflow-y: auto;
}
.nav-drawer.open { transform: translateX(0); }
.nav-drawer-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 40px; height: 40px;
  border: 1px solid rgba(255,253,248,0.4);
  border-radius: 50%;
  background: none;
  color: var(--paper);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}
.nav-drawer-brand {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: #E7A796;
  margin-bottom: 40px;
}
.nav-drawer-links { list-style: none; margin: 0 0 40px 0; padding: 0; display: grid; gap: 22px; }
.nav-drawer-links a {
  font-family: var(--font-serif);
  font-size: 22px;
  letter-spacing: 0.03em;
}
.nav-drawer-links a:hover { color: #E7A796; }
.lang-switch-drawer { display: inline-flex; gap: 4px; border: 1px solid rgba(255,253,248,0.3); border-radius: 999px; padding: 3px; align-self: flex-start; margin-top: auto; }
.lang-switch-drawer a, .lang-switch-drawer button {
  border: none; background: transparent; font-family: var(--font-sans);
  font-size: 11.5px; letter-spacing: 0.04em; padding: 6px 12px; border-radius: 999px;
  color: rgba(255,253,248,0.75); cursor: pointer; transition: background .2s, color .2s;
}
.lang-switch-drawer a.active, .lang-switch-drawer button.active { background: var(--paper); color: var(--indigo); }

/* ---------- floating booking button ---------- */
.book-fab {
  position: fixed;
  right: 26px; bottom: 26px;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: var(--shu);
  color: var(--paper);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 26px rgba(38,55,77,0.35);
  z-index: 90;
  transition: transform .2s ease, background .2s ease;
}
.book-fab:hover { transform: scale(1.06); background: #9c3627; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  padding: 0;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--washi);
}
.hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--washi);
}
.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  filter: saturate(0.85) contrast(1.05);
  animation: heroFade 24s infinite;
}
.hero-slide:nth-child(1) { animation-delay: 0s; }
.hero-slide:nth-child(2) { animation-delay: 6s; }
.hero-slide:nth-child(3) { animation-delay: 12s; }
.hero-slide:nth-child(4) { animation-delay: 18s; }
@keyframes heroFade {
  0%   { opacity: 0; }
  2%   { opacity: 1; }
  23%  { opacity: 1; }
  25%  { opacity: 0; }
  100% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slide { animation: none; opacity: 0; }
  .hero-slide:first-child { opacity: 1; }
}
.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top,
    rgba(246,241,230,0.97) 0%,
    rgba(246,241,230,0.9) 22%,
    rgba(246,241,230,0.5) 46%,
    rgba(246,241,230,0.08) 64%,
    rgba(246,241,230,0.22) 100%);
}
.hero-sample-badge {
  z-index: 2;
  top: auto;
  bottom: 22px;
  right: 22px;
  background: rgba(38,55,77,0.55);
  color: var(--paper);
}
.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-bottom: 76px;
}
.hero-tag {
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--shu);
  font-weight: 700;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(56px, 12vw, 128px);
  line-height: 0.95;
  letter-spacing: 0.02em;
}
.hero-lead {
  font-family: var(--font-serif);
  font-size: clamp(16px, 2vw, 21px);
  margin-top: 18px;
  max-width: 480px;
}
.hero-meta {
  margin-top: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 13.5px;
  color: var(--indigo-soft);
}
.hero-meta span { display: flex; align-items: center; gap: 8px; }
.hero-meta svg { width: 15px; height: 15px; stroke: var(--shu); flex-shrink: 0; }

.hero-cta { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.05em;
  font-weight: 600;
  border: 1.4px solid var(--indigo);
  cursor: pointer;
  transition: all .2s;
}
.btn-primary { background: var(--indigo); color: var(--paper); }
.btn-primary:hover { background: #1a2636; }
.btn-outline { background: transparent; color: var(--indigo); }
.btn-outline:hover { background: var(--indigo); color: var(--paper); }
.btn-shu { border-color: var(--shu); background: var(--shu); color: var(--paper); }
.btn-shu:hover { background: #9c3627; }

/* ---------- about ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
}
.about-body p { margin: 0 0 16px 0; color: var(--indigo-soft); }
.about-figure {
  aspect-ratio: 4 / 5;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 8px;
}
.photo-cell {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  border: 1px solid var(--indigo-faint);
}
.photo-cell img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.03); }
.photo-cell .sample-badge { top: 10px; right: 10px; background: rgba(38,55,77,0.55); color: var(--paper); }
.photo-main { grid-column: 1; grid-row: 1 / 3; }
.photo-a { grid-column: 2; grid-row: 1; }
.photo-b { grid-column: 2; grid-row: 2; }

/* ---------- about: full-bleed story blocks ---------- */
.about-slider, .about-bleed-photo {
  width: 100vw;
  position: relative;
  left: 50%;
  margin-left: -50vw;
  margin-top: 64px;
  overflow: hidden;
}
.about-slider { height: 56vh; min-height: 320px; }
.about-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  filter: saturate(0.9) contrast(1.03);
  animation: heroFade 24s infinite;
}
.about-slide:nth-child(1) { animation-delay: 0s; }
.about-slide:nth-child(2) { animation-delay: 6s; }
.about-slide:nth-child(3) { animation-delay: 12s; }
.about-slide:nth-child(4) { animation-delay: 18s; }
@media (prefers-reduced-motion: reduce) {
  .about-slide { animation: none; opacity: 0; }
  .about-slide:first-child { opacity: 1; }
}
.about-bleed-photo {
  height: 66vh;
  min-height: 380px;
  margin-top: 8px;
  background-size: cover;
  background-position: center;
  filter: saturate(0.9) contrast(1.03);
}
.about-bleed-badge {
  position: absolute;
  top: 20px; right: max(20px, calc(50vw - 530px));
  background: rgba(38,55,77,0.55);
  color: var(--paper);
}
/* ---------- room tour carousel ---------- */
.room-carousel { margin-top: 64px; }
.room-carousel-track { position: relative; margin-top: 24px; }
.room-slide {
  display: none;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.room-slide.active { display: grid; animation: roomFadeIn .5s ease; }
@keyframes roomFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.room-slide-figure {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--indigo-faint);
}
.room-slide-figure img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.03); }
.room-slide-figure .sample-badge { top: 14px; right: 14px; background: rgba(38,55,77,0.55); color: var(--paper); }
.room-slide-text h3 { font-size: clamp(22px, 2.4vw, 28px); margin-bottom: 16px; }
.room-slide-text p {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.5vw, 18px);
  color: var(--indigo-soft);
  line-height: 2;
}
.room-carousel-dots {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 32px;
}
.room-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  border: 1px solid var(--shu);
  background: transparent;
  padding: 0;
  cursor: pointer;
  transition: background .2s;
}
.room-dot.active { background: var(--shu); }

/* placeholder media block (kept for future use where no image is available yet) */
.ph {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background:
    repeating-linear-gradient(45deg, rgba(38,55,77,0.05) 0 2px, transparent 2px 14px),
    var(--washi-deep);
  color: var(--indigo-soft);
}
.ph svg { width: 34px; height: 34px; stroke: var(--indigo-soft); }
.ph span { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; }

/* ---------- rooms / rate: full-bleed 50/50 split ---------- */
.rooms-section { padding: 0; }
.rooms-split {
  display: flex;
  min-height: 640px;
}
.rooms-text {
  flex: 1 1 50%;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--washi-deep);
  padding: 80px 64px 80px max(24px, calc(50vw - 540px));
}
.rooms-text::before {
  content: "";
  position: absolute;
  top: 40px; right: 40px;
  width: 46px; height: 46px;
  border: 1px solid var(--shu);
  border-radius: 50%;
  opacity: 0.4;
}
.rooms-text .section-title { margin-bottom: 28px; }
.rooms-photo-bleed {
  flex: 1 1 50%;
  position: relative;
  min-height: 420px;
}
.rooms-photo-bleed img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) contrast(1.03); }
.rooms-photo-bleed .sample-badge { top: 24px; right: 24px; background: rgba(38,55,77,0.55); color: var(--paper); }
.rate-type { font-size: 13px; letter-spacing: 0.1em; color: var(--shu); font-weight: 700; margin-bottom: 10px; }
.rate-num { font-family: var(--font-serif); font-size: clamp(30px, 4vw, 42px); }
.rate-num small { font-family: var(--font-sans); font-size: 14px; color: var(--indigo-soft); font-weight: 500; }
.rate-note { margin-top: 14px; font-size: 13px; color: var(--indigo-soft); border-top: 1px solid var(--indigo-faint); padding-top: 14px; }
.rate-list { list-style: none; padding: 0; margin: 22px 0 0 0; display: grid; gap: 10px; font-size: 14px; }
.rate-list li { display: flex; gap: 10px; align-items: flex-start; }
.rate-list svg { width: 16px; height: 16px; stroke: var(--shu); margin-top: 3px; flex-shrink: 0; }

/* ---------- access ---------- */
.access-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
  align-items: stretch;
}
.access-info {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 22px;
  background: var(--paper);
  border: 1px solid var(--indigo-faint);
  border-radius: 6px;
  padding: 40px 44px;
  overflow: hidden;
}
.access-mark {
  position: absolute;
  top: -14px; right: 4px;
  font-family: var(--font-serif);
  font-size: 128px;
  line-height: 1;
  color: var(--shu);
  opacity: 0.06;
  pointer-events: none;
  user-select: none;
}
.access-item { display: flex; gap: 14px; }
.access-item svg { width: 20px; height: 20px; stroke: var(--shu); flex-shrink: 0; margin-top: 2px; }
.access-item h3 { font-size: 15px; margin-bottom: 4px; }
.access-item p { margin: 0; color: var(--indigo-soft); font-size: 14px; }
.map-frame {
  border: 1px solid var(--indigo-faint);
  border-radius: 6px;
  overflow: hidden;
  min-height: 340px;
}
.map-frame iframe { width: 100%; height: 100%; min-height: 340px; border: 0; filter: grayscale(0.15) contrast(1.02); }

/* ---------- reviews ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--paper);
  border: 1px solid var(--indigo-faint);
  border-radius: 6px;
  padding: 28px;
  position: relative;
}
.sample-badge {
  position: absolute;
  top: 14px; right: 14px;
  font-size: 10px;
  letter-spacing: 0.08em;
  background: var(--shu-soft);
  color: var(--shu);
  padding: 3px 9px;
  border-radius: 999px;
  font-weight: 700;
}
.quote-mark { display: block; font-family: var(--font-serif); font-size: 40px; line-height: 1; color: var(--shu); opacity: 0.35; margin-bottom: 2px; }
.review-stars { color: var(--shu); font-size: 13px; letter-spacing: 2px; margin-bottom: 12px; }
.review-quote { font-size: 14px; color: var(--indigo-soft); margin: 0 0 20px 0; min-height: 84px; }
.review-person { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--indigo-faint);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 12px; color: var(--indigo);
}

/* ---------- house rules ---------- */
.rules-panel {
  background: var(--indigo);
  color: var(--paper);
  border-radius: 8px;
  padding: 56px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 40px;
}
.rules-panel h2 { color: var(--paper); }
.rules-panel .eyebrow { color: #E7A796; }
.rules-panel .eyebrow::before { background: #E7A796; }
.rules-panel p { color: rgba(255,253,248,0.78); font-size: 14px; max-width: 460px; }
.rules-icon {
  width: 84px; height: 84px;
  border: 1.2px solid rgba(255,253,248,0.4);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.rules-icon svg { width: 34px; height: 34px; stroke: var(--paper); }
.rules-cta { display: flex; flex-direction: column; align-items: center; gap: 14px; }

/* ---------- booking ---------- */
.booking-box {
  background: var(--paper);
  border: 1px dashed var(--shu);
  border-radius: 8px;
  padding: 48px;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.booking-status {
  display: inline-block;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  background: var(--shu-soft);
  color: var(--shu);
  padding: 5px 14px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 18px;
}
.booking-platforms {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}
.platform-chip {
  border: 1px solid var(--indigo-faint);
  background: var(--paper);
  border-radius: 999px;
  padding: 9px 20px;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--indigo-soft);
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
.platform-chip:hover { border-color: var(--shu); color: var(--shu); }
.platform-note {
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--indigo-soft);
  opacity: 0.65;
}
.booking-contact { margin-top: 26px; font-size: 13.5px; color: var(--indigo-soft); }
.booking-contact a { color: var(--shu); border-bottom: 1px solid var(--shu); }

/* ---------- footer ---------- */
footer {
  background: var(--indigo);
  color: rgba(255,253,248,0.7);
  padding: 56px 0 28px;
  font-size: 13px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  border-bottom: 1px solid rgba(255,253,248,0.15);
  padding-bottom: 32px;
  margin-bottom: 22px;
}
.footer-brand { color: var(--paper); font-family: var(--font-serif); font-size: 20px; }
.footer-cols { display: flex; gap: 60px; flex-wrap: wrap; }
.footer-cols h4 { font-size: 11px; letter-spacing: 0.1em; color: #E7A796; margin-bottom: 12px; text-transform: uppercase; font-family: var(--font-sans); }
.footer-cols ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; opacity: 0.6; font-size: 12px; }

/* ---------- reveal-on-scroll ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---------- placeholder notice banner ---------- */
.build-notice {
  background: var(--shu);
  color: var(--paper);
  font-size: 12.5px;
  text-align: center;
  padding: 8px 16px;
  letter-spacing: 0.03em;
}

/* ============ responsive ============ */
@media (max-width: 900px) {
  .about-grid, .access-grid { grid-template-columns: 1fr; }
  .room-slide.active { grid-template-columns: 1fr; }
  .room-slide-figure { max-width: 360px; margin: 0 auto; }
  .review-grid { grid-template-columns: 1fr; }
  .rules-panel { grid-template-columns: 1fr; text-align: center; }
  .rules-panel p { max-width: none; margin-left: auto; margin-right: auto; }
  .main-nav ul { display: none; }
  .nav-toggle { display: block; }
  .lang-switch-desktop { display: none; }
  .book-fab { width: 80px; height: 80px; right: 18px; bottom: 18px; font-size: 13px; }
  .rooms-split { flex-direction: column; }
  .rooms-text { padding: 56px 24px; }
  .rooms-photo-bleed { min-height: 320px; }
}

@media (max-width: 600px) {
  section { padding: 64px 0; }
  .rules-panel, .booking-box { padding: 30px; }
  .hero-meta { flex-direction: column; gap: 10px; }
}