@charset "UTF-8";

/* ─── Design Tokens ─────────────────────────────────────── */
:root {
  --bg:        #FFF7CC;
  --navbar:    #8C1B07;
  --border:    rgba(140, 27, 7, 0.2);
  --text:      #000000;
  --white:     #ffffff;
  --body-size: 1.05rem;
}

/* ─── Reset / Base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

img[usemap] {
  border: none;
  width: auto;
}

/* ─── Sticky Navigation ─────────────────────────────────── */
.site-nav {
  background: var(--navbar);
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-nav .lang-icon img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  margin-left: auto;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: var(--body-size);
  padding: 0.5rem 1rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-links a:hover {
  opacity: 0.75;
}

/* ─── Room Hero Banner ──────────────────────────────────── */
.room-hero {
  background: var(--navbar);
  padding: 2rem 1.5rem 1.75rem;
  text-align: center;
  color: var(--white);
}

.room-number {
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.3rem;
}

.room-title {
  font-size: clamp(1.7rem, 4vw, 2.6rem);
  font-weight: 700;
  margin: 0;
}

.room-subtitle {
  font-size: 1rem;
  opacity: 0.65;
  margin-top: 0.35rem;
  font-style: italic;
}

/* ─── Main Content Layout ───────────────────────────────── */
.room-body {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 767px) {
  .content-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* ─── Image Panel ───────────────────────────────────────── */
.image-panel {
  position: sticky;
  top: 74px;
}

@media (max-width: 767px) {
  .image-panel {
    position: static;
  }
}

.room-image-wrap img {
  width: 100%;
  height: auto;
}

/* ─── Audio ─────────────────────────────────────────────── */
.audio-section {
  margin-top: 1rem;
}

.audio-section audio {
  width: 100%;
  margin-bottom: 0.5rem;
}

.audio-caption {
  font-size: 0.95rem;
  font-style: italic;
  color: #555;
}

/* ─── Typography ────────────────────────────────────────── */
p {
  font-size: var(--body-size);
  line-height: 1.85;
  margin-bottom: 1rem;
}

h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 1.4rem 0 0.6rem;
}

hr.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.5rem 0 1.25rem;
}

/* ─── Cards (Insight / Spice / Ritual) ──────────────────── */
.insights-grid,
.spice-grid,
.ritual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 0.75rem 0 1rem;
}

@media (max-width: 500px) {
  .insights-grid,
  .spice-grid,
  .ritual-grid {
    grid-template-columns: 1fr;
  }
}

.insight-card,
.spice-card,
.ritual-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 3px solid var(--navbar);
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.insight-title,
.spice-name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.insight-text {
  font-size: 0.9rem;
  line-height: 1.6;
  margin: 0;
}

/* ─── Accordion Steps ───────────────────────────────────── */
.step-item {
  border-bottom: 1px solid var(--border);
}

.step-toggle {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0.5rem;
  text-align: left;
  font-size: var(--body-size);
  font-family: inherit;
  color: var(--text);
  min-height: 52px;
}

.step-toggle:hover {
  background: rgba(140, 27, 7, 0.06);
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--navbar);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  color: var(--navbar);
  flex-shrink: 0;
  transition: all 0.2s;
}

.step-item.open .step-num {
  background: var(--navbar);
  color: var(--white);
}

.step-arrow {
  margin-left: auto;
  font-size: 0.7rem;
  color: var(--navbar);
  transition: transform 0.3s;
}

.step-item.open .step-arrow {
  transform: rotate(180deg);
}

.step-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 0.5rem 0 3.2rem;
  font-size: 1rem;
  line-height: 1.75;
}

.step-item.open .step-content {
  max-height: 200px;
  padding: 0 0.5rem 0.9rem 3.2rem;
}

/* ─── Fun Fact Box ──────────────────────────────────────── */
.fun-fact {
  background: rgba(140, 27, 7, 0.07);
  border-left: 3px solid var(--navbar);
  padding: 0.9rem 1rem;
  margin: 1rem 0;
  font-size: 1rem;
  line-height: 1.75;
}

.fun-fact strong {
  color: var(--navbar);
}

/* ─── Closing Quote ─────────────────────────────────────── */
.closing-quote {
  margin-top: 1.75rem;
  padding: 1.35rem 1.5rem;
  background: var(--navbar);
  color: var(--white);
  font-style: italic;
  font-size: var(--body-size);
  line-height: 1.7;
  text-align: center;
}

/* ─── Fade-up Animation ─────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Legacy image overlay (kept for compatibility) ──────── */
.background-image, .overlay-image {
  display: block;
  max-width: 100%;
  height: auto;
}

.overlay-image {
  position: absolute;
  top: 52px;
  left: 3px;
  cursor: pointer;
}