/* 7KS — Luminous Pages (.lux-*)
   Editorial interior pages: catalogue, promotions, VIP, concierge, partner,
   article sheets and 404. Warm ivory foundation, pearl surfaces, midnight
   depth, ruby + vermilion accents, brushed platinum detail.
   Self-contained tokens; Bodoni Moda latin serif with graceful Thai fallback. */

:root {
  --lux-ivory: #f4f0e7;
  --lux-pearl: #fbfaf6;
  --lux-midnight: #080e22;
  --lux-midnight-soft: #111a38;
  --lux-ink: #161b30;
  --lux-ruby: #ba2438;
  --lux-ruby-deep: #8c1626;
  --lux-vermilion: #e14a32;
  --lux-platinum: #a8adb7;
  --lux-muted: #6f6a5c;
  --lux-muted-dark: #9aa3b8;
  --lux-line: rgba(22, 27, 48, 0.14);
  --lux-line-dark: rgba(251, 250, 246, 0.16);
  --lux-shadow-card: 0 18px 44px rgba(30, 24, 12, 0.08);
  --lux-shadow-lift: 0 26px 70px rgba(8, 14, 34, 0.22);
  --lux-radius-xl: 26px;
  --lux-radius-lg: 20px;
  --lux-radius-md: 14px;
  --lux-serif: "Bodoni Moda", "Bodoni 72", "Didot", "Noto Serif Thai", "Iowan Old Style", "Tahoma", serif;
  --lux-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", "Noto Sans Thai", "Tahoma", sans-serif;
  --lux-ease: cubic-bezier(0.22, 0.75, 0.18, 1);
}

/* ---------- Shared page scaffold ---------- */

.lux-page .sr-only, .lux-page span.sr-only, .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.lux-page {
  background: var(--lux-ivory);
  color: var(--lux-ink);
  font-family: var(--lux-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

.lux-container {
  width: min(1240px, 92vw);
  margin-inline: auto;
}

.lux-section { padding: clamp(48px, 7vw, 110px) 0; }
.lux-section + .lux-section { padding-top: 0; }
.lux-section > .lux-eyebrow + * { margin-top: clamp(24px, 3vw, 40px); }

.lux-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--lux-ruby);
}
.lux-eyebrow--light { color: var(--lux-vermilion); }

.lux-hero { position: relative; padding: clamp(64px, 10vh, 140px) 0 clamp(40px, 6vw, 88px); }
.lux-hero::after {
  content: "";
  position: absolute;
  right: 4vw;
  top: 12%;
  width: clamp(120px, 18vw, 260px);
  aspect-ratio: 1;
  border: 1px solid var(--lux-line);
  border-radius: 50%;
  pointer-events: none;
}
.lux-hero h1 {
  max-width: 16ch;
  margin: 18px 0 22px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 108px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.lux-hero h1 em { font-style: italic; color: var(--lux-ruby); }
.lux-hero p { max-width: 56ch; margin: 0; font-size: clamp(15px, 1.4vw, 18px); color: var(--lux-muted); }

.lux-hero--midnight {
  background:
    radial-gradient(120% 90% at 85% 0%, rgba(186, 36, 56, 0.35), transparent 55%),
    var(--lux-midnight);
  color: var(--lux-pearl);
}
.lux-hero--midnight h1 em { color: var(--lux-vermilion); }
.lux-hero--midnight p { color: var(--lux-muted-dark); }
.lux-hero--midnight::after { border-color: var(--lux-line-dark); }

/* Buttons */

.lux-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 14px 30px;
  border: 1px solid var(--lux-ruby);
  border-radius: 999px;
  background: var(--lux-ruby);
  color: var(--lux-pearl);
  font-family: var(--lux-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.3s var(--lux-ease), background 0.3s var(--lux-ease), border-color 0.3s var(--lux-ease), color 0.3s var(--lux-ease);
}
.lux-btn:hover { background: var(--lux-ruby-deep); border-color: var(--lux-ruby-deep); transform: translateY(-2px); }
.lux-btn--ghost { background: transparent; color: var(--lux-ink); border-color: var(--lux-line); }
.lux-btn--ghost:hover { background: transparent; color: var(--lux-ruby); border-color: var(--lux-ruby); }
.lux-btn--light { background: var(--lux-pearl); border-color: var(--lux-pearl); color: var(--lux-midnight); }
.lux-btn--light:hover { background: var(--lux-vermilion); border-color: var(--lux-vermilion); color: var(--lux-pearl); }
.lux-btn--on-dark { background: transparent; border-color: var(--lux-line-dark); color: var(--lux-pearl); }
.lux-btn--on-dark:hover { background: transparent; border-color: var(--lux-vermilion); color: var(--lux-vermilion); }
.lux-btn[disabled], .lux-btn[aria-disabled="true"] {
  background: transparent;
  border-color: var(--lux-line-dark);
  color: var(--lux-platinum);
  cursor: not-allowed;
  transform: none;
}
.lux-btn:focus-visible, .lux-pill:focus-visible, .lux-search input:focus-visible,
.lux-faq summary:focus-visible, .lux-terms summary:focus-visible {
  outline: 3px solid var(--lux-vermilion);
  outline-offset: 3px;
}

/* Media frame that never collapses when art is missing */

.lux-media {
  position: relative;
  overflow: hidden;
  border-radius: var(--lux-radius-lg);
  background:
    radial-gradient(120% 120% at 20% 0%, rgba(225, 74, 50, 0.22), transparent 55%),
    linear-gradient(160deg, var(--lux-midnight-soft), var(--lux-midnight));
}
.lux-media::after {
  content: "7KS";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--lux-serif);
  font-size: clamp(28px, 4vw, 54px);
  letter-spacing: 0.12em;
  color: rgba(251, 250, 246, 0.16);
}
.lux-media img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--lux-ease);
}
.lux-media--portrait { aspect-ratio: 4 / 5; }
.lux-media--wide { aspect-ratio: 16 / 10; }
.lux-media--hero { aspect-ratio: 21 / 9; }

/* ---------- Catalogue (game room) ---------- */

.lux-cat__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--lux-line);
  border-bottom: 1px solid var(--lux-line);
}

.lux-search {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1 1 300px;
  max-width: 420px;
  padding: 0 20px;
  min-height: 52px;
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: 999px;
}
.lux-search svg { width: 16px; height: 16px; color: var(--lux-platinum); flex: 0 0 auto; }
.lux-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 14px;
  color: var(--lux-ink);
}
.lux-search input:focus { outline: none; }

.lux-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.lux-pill {
  min-height: 44px;
  padding: 10px 22px;
  border: 1px solid var(--lux-line);
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lux-ink);
  cursor: pointer;
  transition: color 0.25s var(--lux-ease), border-color 0.25s var(--lux-ease), background 0.25s var(--lux-ease);
}
.lux-pill:hover { border-color: var(--lux-ruby); color: var(--lux-ruby); }
.lux-pill[aria-pressed="true"] { background: var(--lux-midnight); border-color: var(--lux-midnight); color: var(--lux-pearl); }

.lux-rooms {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.8vw, 26px);
}

.lux-room {
  display: flex;
  flex-direction: column;
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  overflow: hidden;
  box-shadow: var(--lux-shadow-card);
  transition: transform 0.45s var(--lux-ease), box-shadow 0.45s var(--lux-ease);
}
.lux-room:hover { transform: translateY(-6px); box-shadow: var(--lux-shadow-lift); }
.lux-room:hover .lux-media img { transform: scale(1.05); }
.lux-room[hidden] { display: none; }
.lux-room__body { display: flex; flex-direction: column; gap: 10px; flex: 1; padding: 22px 22px 26px; }
.lux-room__index { font-family: var(--lux-serif); font-size: 15px; color: var(--lux-platinum); letter-spacing: 0.2em; }
.lux-room__body h2 {
  margin: 0;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.lux-room__body p { margin: 0; font-size: 14px; color: var(--lux-muted); flex: 1; }
.lux-room__launch {
  margin-top: 8px;
  min-height: 46px;
  padding: 12px 20px;
  border: 1px solid var(--lux-line);
  border-radius: 999px;
  background: transparent;
  font: inherit;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lux-platinum);
  cursor: not-allowed;
}

.lux-empty {
  position: relative;
  margin-top: clamp(36px, 5vw, 72px);
  padding: clamp(36px, 5vw, 72px);
  border-radius: var(--lux-radius-xl);
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(186, 36, 56, 0.28), transparent 55%),
    var(--lux-midnight);
  color: var(--lux-pearl);
  overflow: hidden;
}
.lux-empty__seal {
  display: grid;
  place-items: center;
  width: 74px;
  aspect-ratio: 1;
  margin-bottom: 26px;
  border: 1px solid var(--lux-line-dark);
  border-radius: 50%;
  font-family: var(--lux-serif);
  font-size: 34px;
  color: var(--lux-vermilion);
}
.lux-empty h2 {
  max-width: 22ch;
  margin: 14px 0 16px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.lux-empty p { max-width: 52ch; margin: 0 0 30px; color: var(--lux-muted-dark); }
.lux-empty__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.lux-empty__note { margin-top: 18px; font-size: 13px; color: var(--lux-platinum); }

.lux-timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(18px, 2.4vw, 34px); }
.lux-timeline li {
  position: relative;
  padding: 26px 0 0;
  border-top: 1px solid var(--lux-line);
}
.lux-timeline li::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 11px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--lux-ruby);
}
.lux-timeline span { display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--lux-platinum); margin-bottom: 10px; }
.lux-timeline h3 { margin: 0 0 8px; font-family: var(--lux-serif); font-weight: 400; font-size: 24px; letter-spacing: -0.01em; }
.lux-timeline p { margin: 0; font-size: 14px; color: var(--lux-muted); }

/* ---------- Promotions ---------- */

.lux-promo__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
}

.lux-promo-card {
  display: flex;
  flex-direction: column;
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  overflow: hidden;
  box-shadow: var(--lux-shadow-card);
  transition: transform 0.45s var(--lux-ease), box-shadow 0.45s var(--lux-ease);
}
.lux-promo-card:hover { transform: translateY(-6px); box-shadow: var(--lux-shadow-lift); }
.lux-promo-card:hover .lux-media img { transform: scale(1.05); }
.lux-promo-card__body { display: flex; flex-direction: column; gap: 12px; flex: 1; padding: 24px 24px 28px; }
.lux-promo-card__tag {
  align-self: flex-start;
  padding: 6px 14px;
  border: 1px solid var(--lux-line);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lux-ruby);
}
.lux-promo-card__value { font-family: var(--lux-serif); font-size: clamp(34px, 3.4vw, 48px); line-height: 1; color: var(--lux-ruby); letter-spacing: -0.02em; }
.lux-promo-card h2 { margin: 0; font-family: var(--lux-serif); font-weight: 400; font-size: 24px; line-height: 1.12; letter-spacing: -0.01em; }
.lux-promo-card p { margin: 0; font-size: 14px; color: var(--lux-muted); }

.lux-terms { margin-top: auto; border-top: 1px solid var(--lux-line); padding-top: 14px; }
.lux-terms summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lux-ink);
}
.lux-terms summary::-webkit-details-marker { display: none; }
.lux-terms summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 26px;
  aspect-ratio: 1;
  border: 1px solid var(--lux-line);
  border-radius: 50%;
  font-size: 15px;
  font-weight: 400;
  color: var(--lux-ruby);
  transition: transform 0.3s var(--lux-ease);
}
.lux-terms[open] summary::after { transform: rotate(45deg); }
.lux-terms ul { margin: 14px 0 4px; padding-left: 18px; font-size: 13px; color: var(--lux-muted); }
.lux-terms li { margin-bottom: 6px; }

.lux-promo-card .lux-btn { margin-top: 16px; align-self: flex-start; }

/* ---------- VIP ---------- */

.lux-vip-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  width: min(1240px, 92vw);
  margin-inline: auto;
  padding: clamp(56px, 9vh, 130px) 0;
}
.lux-vip-hero__grid h1 {
  margin: 18px 0 22px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(44px, 6vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.lux-vip-hero__grid h1 em { font-style: italic; color: var(--lux-vermilion); }
.lux-vip-hero__grid p { max-width: 48ch; color: var(--lux-muted-dark); }
.lux-vip-hero__grid .lux-btn { margin-top: 28px; }

.lux-tiers { display: grid; grid-template-columns: repeat(5, 1fr); gap: clamp(10px, 1.4vw, 20px); align-items: end; }
.lux-tier {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  padding: clamp(20px, 2.4vw, 36px) 16px;
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-lg) var(--lux-radius-lg) 0 0;
  border-bottom: 3px solid var(--lux-platinum);
  transition: transform 0.4s var(--lux-ease), border-color 0.4s var(--lux-ease);
}
.lux-tier:hover { transform: translateY(-6px); border-bottom-color: var(--lux-ruby); }
.lux-tier:nth-child(1) { min-height: 180px; justify-content: flex-end; }
.lux-tier:nth-child(2) { min-height: 220px; justify-content: flex-end; }
.lux-tier:nth-child(3) { min-height: 260px; justify-content: flex-end; }
.lux-tier:nth-child(4) { min-height: 300px; justify-content: flex-end; border-bottom-color: var(--lux-vermilion); }
.lux-tier:nth-child(5) {
  min-height: 340px;
  justify-content: flex-end;
  background: var(--lux-midnight);
  border-color: var(--lux-midnight);
  border-bottom-color: var(--lux-ruby);
  color: var(--lux-pearl);
}
.lux-tier img { width: clamp(34px, 3.6vw, 52px); height: auto; }
.lux-tier:nth-child(5) img { width: clamp(48px, 5vw, 72px); }
.lux-tier__roman { font-size: 11px; font-weight: 700; letter-spacing: 0.3em; color: var(--lux-platinum); }
.lux-tier h3 { margin: 0; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(19px, 1.9vw, 27px); letter-spacing: -0.01em; }
.lux-tier p { margin: 0; font-size: 12.5px; color: var(--lux-muted); }
.lux-tier:nth-child(5) p { color: var(--lux-muted-dark); }

.lux-benefits { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(16px, 2vw, 28px); }
.lux-benefit {
  padding: clamp(26px, 3vw, 44px);
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  box-shadow: var(--lux-shadow-card);
}
.lux-benefit span { display: block; font-family: var(--lux-serif); font-size: 15px; letter-spacing: 0.2em; color: var(--lux-platinum); margin-bottom: 16px; }
.lux-benefit h3 { margin: 0 0 10px; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(22px, 2.2vw, 30px); letter-spacing: -0.01em; }
.lux-benefit p { margin: 0; font-size: 14px; color: var(--lux-muted); }

.lux-rules-note {
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid var(--lux-line);
  border-left: 3px solid var(--lux-ruby);
  border-radius: var(--lux-radius-md);
  background: var(--lux-pearl);
  font-size: 14px;
  color: var(--lux-muted);
}
.lux-rules-note strong { color: var(--lux-ink); }

/* ---------- Concierge / assist ---------- */

.lux-assist-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: center;
  padding: clamp(56px, 9vh, 120px) 0 clamp(36px, 5vw, 64px);
}
.lux-assist-hero__grid h1 {
  margin: 18px 0 22px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(42px, 6vw, 92px);
  line-height: 0.95;
  letter-spacing: -0.035em;
}
.lux-assist-hero__grid h1 em { font-style: italic; color: var(--lux-ruby); }
.lux-assist-hero__grid p { max-width: 50ch; color: var(--lux-muted); }

.lux-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: clamp(22px, 3vw, 36px) clamp(24px, 3.4vw, 48px);
  border-radius: var(--lux-radius-xl);
  background: var(--lux-midnight);
  color: var(--lux-pearl);
}
.lux-strip h2 { margin: 0; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(22px, 2.4vw, 34px); letter-spacing: -0.01em; }
.lux-strip h2 em { font-style: italic; color: var(--lux-vermilion); }
.lux-strip p { margin: 4px 0 0; font-size: 13.5px; color: var(--lux-muted-dark); max-width: 52ch; }

.lux-topics { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(16px, 2vw, 28px); align-items: start; }
.lux-topic {
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  box-shadow: var(--lux-shadow-card);
  overflow: hidden;
}
.lux-topic__head { padding: clamp(24px, 2.6vw, 36px) clamp(22px, 2.4vw, 32px) 8px; }
.lux-topic__head span { display: block; font-family: var(--lux-serif); font-size: 15px; letter-spacing: 0.2em; color: var(--lux-platinum); margin-bottom: 12px; }
.lux-topic__head h2 { margin: 0 0 8px; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -0.01em; }
.lux-topic__head p { margin: 0 0 14px; font-size: 13.5px; color: var(--lux-muted); }

.lux-faq { border-top: 1px solid var(--lux-line); }
.lux-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px clamp(22px, 2.4vw, 32px);
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--lux-ink);
  transition: color 0.25s var(--lux-ease);
}
.lux-faq summary::-webkit-details-marker { display: none; }
.lux-faq summary:hover { color: var(--lux-ruby); }
.lux-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px;
  aspect-ratio: 1;
  border: 1px solid var(--lux-line);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 400;
  color: var(--lux-ruby);
  transition: transform 0.3s var(--lux-ease);
}
.lux-faq[open] summary::after { transform: rotate(45deg); }
.lux-faq p {
  margin: 0;
  padding: 0 clamp(22px, 2.4vw, 32px) 20px;
  font-size: 13.5px;
  color: var(--lux-muted);
}

.lux-cta-band { text-align: center; padding: clamp(48px, 7vw, 100px) 0; }
.lux-cta-band h2 {
  max-width: 20ch;
  margin: 16px auto 28px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.lux-cta-band h2 em { font-style: italic; color: var(--lux-ruby); }
.lux-cta-band__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ---------- Partner ---------- */

.lux-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(16px, 2vw, 28px); }
.lux-step {
  position: relative;
  padding: clamp(24px, 2.8vw, 40px);
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  box-shadow: var(--lux-shadow-card);
  transition: transform 0.4s var(--lux-ease), box-shadow 0.4s var(--lux-ease);
}
.lux-step:hover { transform: translateY(-6px); box-shadow: var(--lux-shadow-lift); }
.lux-step span {
  display: block;
  font-family: var(--lux-serif);
  font-size: clamp(40px, 4.4vw, 64px);
  line-height: 1;
  color: var(--lux-ivory);
  -webkit-text-stroke: 1px var(--lux-platinum);
  margin-bottom: 20px;
}
.lux-step h2 { margin: 0 0 10px; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(21px, 2vw, 27px); letter-spacing: -0.01em; }
.lux-step p { margin: 0; font-size: 14px; color: var(--lux-muted); }

/* ---------- Article sheet (detail) ---------- */

.lux-article__sheet {
  max-width: 860px;
  margin-inline: auto;
  padding: clamp(32px, 5vw, 72px);
  background: var(--lux-pearl);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  box-shadow: var(--lux-shadow-card);
}
.lux-article__sheet > span { display: block; margin-bottom: 18px; }
.lux-article__sheet h1 {
  margin: 0 0 14px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(34px, 4.6vw, 62px);
  line-height: 1;
  letter-spacing: -0.03em;
}
.lux-article__sheet > p { margin: 0 0 clamp(28px, 4vw, 48px); font-size: clamp(15px, 1.4vw, 17px); color: var(--lux-muted); }
.lux-article__row { padding: clamp(20px, 2.6vw, 32px) 0; border-top: 1px solid var(--lux-line); }
.lux-article__row span { display: block; font-size: 11px; font-weight: 700; letter-spacing: 0.24em; text-transform: uppercase; color: var(--lux-platinum); margin-bottom: 10px; }
.lux-article__row h2 { margin: 0 0 8px; font-family: var(--lux-serif); font-weight: 400; font-size: clamp(21px, 2.2vw, 28px); letter-spacing: -0.01em; }
.lux-article__row p { margin: 0; font-size: 14.5px; color: var(--lux-muted); }

/* ---------- 404 ---------- */

.lux-notfound { text-align: center; padding: clamp(72px, 14vh, 180px) 0; }
.lux-notfound__code {
  font-family: var(--lux-serif);
  font-size: clamp(120px, 24vw, 320px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--lux-midnight);
}
.lux-notfound__code em { font-style: italic; color: var(--lux-ruby); }
.lux-notfound h1 {
  max-width: 24ch;
  margin: clamp(20px, 3vw, 36px) auto 16px;
  font-family: var(--lux-serif);
  font-weight: 400;
  font-size: clamp(26px, 3.6vw, 48px);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.lux-notfound p { max-width: 46ch; margin: 0 auto 34px; color: var(--lux-muted); }

/* ---------- Responsive ---------- */

@media (max-width: 1024px) {
  .lux-rooms { grid-template-columns: repeat(2, 1fr); }
  .lux-promo__grid { grid-template-columns: repeat(2, 1fr); }
  .lux-topics { grid-template-columns: 1fr; }
  .lux-steps { grid-template-columns: repeat(2, 1fr); }
  .lux-tiers { grid-template-columns: repeat(5, 1fr); gap: 8px; }
  .lux-vip-hero__grid, .lux-assist-hero__grid { grid-template-columns: 1fr; }
  .lux-vip-hero__grid .lux-media { order: -1; }
}

@media (max-width: 640px) {
  .lux-rooms, .lux-promo__grid, .lux-benefits, .lux-steps, .lux-timeline { grid-template-columns: 1fr; }
  .lux-cat__controls { flex-direction: column; align-items: stretch; }
  .lux-search { max-width: none; }
  .lux-tiers { grid-template-columns: 1fr; align-items: stretch; }
  .lux-tier:nth-child(n) { min-height: 0; justify-content: center; border-radius: var(--lux-radius-lg); border-bottom-width: 1px; }
  .lux-tier:nth-child(5) { border-bottom-color: var(--lux-ruby); }
  .lux-hero::after { display: none; }
  .lux-media--hero { aspect-ratio: 4 / 3; }
}

@media (prefers-reduced-motion: reduce) {
  .lux-page *, .lux-page *::before, .lux-page *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .lux-room:hover, .lux-promo-card:hover, .lux-step:hover, .lux-tier:hover { transform: none; }
  .lux-media img { transform: none !important; }
}

/* ---------- Sitewide completion: artwork, actions and membership ---------- */
.lux-promo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: clamp(32px, 6vw, 90px);
  align-items: center;
  min-height: clamp(540px, 68vh, 760px);
  padding: clamp(52px, 8vh, 104px) clamp(18px, 3vw, 44px);
}
.lux-promo-hero::after { display: none; }
.lux-promo-hero__copy { position: relative; z-index: 2; }
.lux-promo-hero__copy .lux-btn { margin-top: 30px; }
.lux-promo-hero__art {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  border: 1px solid rgba(185, 146, 90, .48);
  border-radius: 50%;
  background: var(--lux-pearl);
  box-shadow: 0 28px 70px rgba(30, 24, 12, .12);
}
.lux-promo-hero__art::after {
  content: "";
  position: absolute;
  inset: 7%;
  border: 1px solid rgba(185, 146, 90, .38);
  border-radius: 50%;
  pointer-events: none;
}
.lux-promo-hero__art img { width: 100%; height: 100%; object-fit: cover; }
.lux-terms summary {
  min-height: 46px;
  margin: -8px -8px -8px;
  padding: 8px;
  border-radius: 12px;
}
.lux-terms summary:hover { background: rgba(186, 36, 56, .06); color: var(--lux-ruby); }

.lux-vip-hero {
  border-bottom: 1px solid rgba(185, 146, 90, .28);
  background:
    radial-gradient(circle at 88% 16%, rgba(185, 146, 90, .22), transparent 34%),
    linear-gradient(135deg, #fbfaf6 0%, #f4f0e7 58%, #ece2cf 100%);
}
.lux-vip-hero__grid {
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  width: min(1380px, 94vw);
}
.lux-vip-hero__copy { position: relative; z-index: 2; }
.lux-vip-hero__grid h1 em { color: var(--lux-ruby); }
.lux-vip-hero__grid p { color: var(--lux-muted); font-size: clamp(15px, 1.35vw, 18px); }
.lux-vip-hero .lux-media--hero {
  aspect-ratio: 16 / 10;
  border: 1px solid rgba(185, 146, 90, .34);
  border-radius: var(--lux-radius-xl);
  box-shadow: var(--lux-shadow-lift);
}
.lux-vip-hero .lux-media--hero img { object-position: center; }
.lux-vip-finale {
  display: grid;
  justify-items: center;
  margin-top: clamp(36px, 6vw, 82px);
  padding: clamp(46px, 7vw, 90px) clamp(24px, 5vw, 70px);
  border: 1px solid rgba(185, 146, 90, .32);
  border-radius: var(--lux-radius-xl);
  background:
    radial-gradient(circle at 50% 0, rgba(185, 146, 90, .22), transparent 45%),
    var(--lux-pearl);
  text-align: center;
  box-shadow: var(--lux-shadow-card);
}
.lux-vip-finale h2 {
  max-width: 16ch;
  margin: 18px auto 28px;
  font: 400 clamp(38px, 5vw, 72px)/.98 var(--lux-serif);
  letter-spacing: -.035em;
}
.lux-vip-finale h2 em { color: var(--lux-ruby); font-style: italic; }

.lux-membership-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr);
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
  width: min(1420px, calc(100% - 40px));
  min-height: clamp(560px, 72vh, 820px);
  margin: 26px auto 0;
  padding: clamp(24px, 3vw, 46px);
  border: 1px solid rgba(185, 146, 90, .34);
  border-radius: 30px;
  background: var(--lux-pearl);
  box-shadow: var(--lux-shadow-card);
}
.lux-membership-hero__art {
  align-self: stretch;
  min-height: 520px;
  overflow: hidden;
  border-radius: 22px;
}
.lux-membership-hero__art img { width: 100%; height: 100%; object-fit: cover; }
.lux-membership-hero__copy { padding: clamp(12px, 3vw, 42px); }
.lux-membership-hero__copy h1 {
  margin: 18px 0 24px;
  font: 400 clamp(52px, 6.7vw, 100px)/.92 var(--lux-serif);
  letter-spacing: -.045em;
}
.lux-membership-hero__copy h1 em { color: var(--lux-ruby); font-style: italic; }
.lux-membership-hero__copy > p { max-width: 50ch; color: var(--lux-muted); font-size: clamp(15px, 1.3vw, 18px); }
.lux-membership-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.lux-membership-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2vw, 28px); }
.lux-membership-steps article {
  min-height: 260px;
  padding: clamp(26px, 3vw, 42px);
  border: 1px solid var(--lux-line);
  border-radius: var(--lux-radius-xl);
  background: var(--lux-pearl);
  box-shadow: var(--lux-shadow-card);
}
.lux-membership-steps article > span { color: var(--lux-ruby); font: 400 30px/1 var(--lux-serif); }
.lux-membership-steps h3 { margin: 42px 0 12px; font: 400 clamp(24px, 2.4vw, 34px)/1.05 var(--lux-serif); }
.lux-membership-steps p { margin: 0; color: var(--lux-muted); font-size: 14px; }
.lux-membership-note {
  display: grid;
  justify-items: center;
  margin-bottom: clamp(50px, 7vw, 100px);
  padding: clamp(48px, 7vw, 90px) clamp(24px, 5vw, 72px);
  border-radius: var(--lux-radius-xl);
  background: var(--lux-midnight);
  color: var(--lux-pearl);
  text-align: center;
}
.lux-membership-note h2 { margin: 18px 0; font: 400 clamp(36px, 5vw, 70px)/1 var(--lux-serif); }
.lux-membership-note p { max-width: 58ch; margin: 0; color: var(--lux-muted-dark); }

@media (max-width: 900px) {
  .lux-promo-hero,
  .lux-membership-hero { grid-template-columns: 1fr; }
  .lux-promo-hero__art { width: min(520px, 82vw); margin: 0 auto; }
  .lux-membership-hero__art { min-height: 420px; }
  .lux-membership-steps { grid-template-columns: 1fr; }
  .lux-membership-steps article { min-height: 0; }
  .lux-membership-steps h3 { margin-top: 24px; }
}

@media (max-width: 640px) {
  .lux-promo-hero { min-height: auto; padding-top: 34px; }
  .lux-promo-hero__art { order: -1; width: min(260px, 70vw); }
  .lux-vip-hero__grid { grid-template-columns: 1fr; padding: 26px 0 62px; }
  .lux-vip-hero__grid .lux-media { order: -1; }
  .lux-vip-hero .lux-media--hero { aspect-ratio: 16 / 8; }
  .lux-membership-hero {
    width: calc(100% - 24px);
    margin-top: 12px;
    padding: 12px 12px 28px;
    border-radius: 22px;
  }
  .lux-membership-hero__art { min-height: 0; aspect-ratio: 16 / 8; border-radius: 16px; }
  .lux-membership-hero__copy { padding: 20px 8px 4px; }
  .lux-membership-actions { display: grid; }
  .lux-membership-actions .lux-btn { width: 100%; }
}