/* ============================================================
 * Floor page — LOUNGE 幸良(KOURA)
 * Bright luxury — cream + crystal + golden warmth
 * Pairs with Concept page tokens but uses its own scope.
 * ============================================================ */

.floor-page {
  --floor-bg-1: var(--color-bg, #faf8f3);
  --floor-bg-2: var(--color-surface, #f1e9dc);
  --floor-ink:  #1f1c19;
  --floor-mute: #6b6258;
  --floor-line: rgba(31, 28, 25, 0.18);
  --floor-gold: var(--color-gold, #c9a961);

  color: var(--floor-ink);
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.7) 0%, transparent 38%),
    radial-gradient(circle at 88% 82%, rgba(255, 255, 255, 0.6) 0%, transparent 42%),
    linear-gradient(135deg, var(--floor-bg-1) 0%, var(--floor-bg-2) 100%);
}

/* Cancel the global "non-home site-main top padding" so the Floor
 * KV reaches the very top of the viewport (full-bleed under the
 * fixed header). Theme's <main class="site-main"> wraps a <div
 * class="floor-page"> — :has() targets the outer wrapper. */
body:not(.home) .site-main:has(.floor-page) {
  padding-top: 0;
}

/* ============================================================
 * ① Page hero
 * ============================================================ */
.floor-hero {
  position: relative;
  /* cast/concept と統一。 */
  min-height: clamp(360px, 50vh, 560px);
  display: flex;
  align-items: center;
  isolation: isolate;
  overflow: hidden;
}

.floor-hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.floor-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.7);
  transform-origin: center center;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .floor-hero__media img {
    transform: none;
  }
}

.floor-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 55% at 70% 50%,
      rgba(8, 8, 10, 0.10) 0%,
      transparent 70%),
    linear-gradient(90deg,
      rgba(250, 248, 243, 0.05) 0%,
      rgba(250, 248, 243, 0.18) 50%,
      rgba(250, 248, 243, 0.32) 100%),
    linear-gradient(180deg,
      rgba(250, 248, 243, 0.08) 0%,
      rgba(250, 248, 243, 0.14) 85%,
      rgba(241, 233, 220, 0.35) 100%);
  pointer-events: none;
}

/* 右側コピー領域に CSS blur veil（bright KV 向け cream 半透明）。 */
.floor-hero__veil::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 60%;
  backdrop-filter: blur(14px) saturate(0.95);
  -webkit-backdrop-filter: blur(14px) saturate(0.95);
  background: rgba(250, 248, 243, 0.14);
  -webkit-mask-image: linear-gradient(90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 20%,
    rgba(0, 0, 0, 0.85) 55%,
    black 100%);
          mask-image: linear-gradient(90deg,
    transparent 0%,
    rgba(0, 0, 0, 0.35) 20%,
    rgba(0, 0, 0, 0.85) 55%,
    black 100%);
  pointer-events: none;
}

.floor-hero__inner {
  position: relative;
  /* cast/concept と同じ右寄せ。 */
  text-align: right;
  padding-top: clamp(5rem, 13vh, 7.5rem);
  padding-bottom: clamp(1.5rem, 3.5vh, 2.75rem);
  padding-right: clamp(1rem, 3vw, 2.5rem);
  width: 100%;
}

.floor-hero__inner .eyebrow {
  font-size: clamp(1.05rem, 1.7vw, 1.35rem);
  letter-spacing: 0.36em;
  margin: 0 -0.36em 1.25rem 0;
  color: var(--floor-gold);
  text-shadow:
    0 0 14px rgba(250, 248, 243, 0.95),
    0 0 28px rgba(250, 248, 243, 0.80),
    0 2px 6px rgba(250, 248, 243, 0.85);
}

.floor-hero__title {
  font-family: var(--font-serif-jp);
  font-weight: 400;
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  letter-spacing: 0.06em;
  line-height: 1.4;
  margin: 0 0 1.5rem;
  color: var(--floor-ink);
  text-shadow:
    0 0 24px rgba(250, 248, 243, 0.95),
    0 0 48px rgba(250, 248, 243, 0.85),
    0 2px 8px  rgba(250, 248, 243, 0.90),
    0 1px 2px  rgba(250, 248, 243, 1.00);
  padding-right: 0.5em;
  hanging-punctuation: allow-end last;
}

.floor-hero__title-line {
  display: block;
  margin-right: -0.06em;
}

.floor-hero__title-punct {
  display: inline-block;
  width: 0;
  overflow: visible;
  letter-spacing: 0;
}

.floor-hero__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.95rem, 1.4vw, 1.1rem);
  line-height: 2.1;
  letter-spacing: 0.12em;
  /* Hero KV写真の上に乗るため、 mute では背景と同化して読みづらい。
   * コントラストの取れる ink に上げ、 白い halo で写真側のディテール
   * に溶けないようにする。 */
  color: var(--floor-ink);
  text-shadow:
    0 0 16px rgba(250, 248, 243, 0.95),
    0 0 32px rgba(250, 248, 243, 0.80),
    0 2px 6px  rgba(250, 248, 243, 0.85);
  max-width: 36em;
  margin: 0 -0.12em 0 auto;
}

@media (max-width: 720px) {
  .floor-hero__inner {
    text-align: center;
    padding-right: 0;
  }

  .floor-hero__title {
    font-size: clamp(2.2rem, 10vw, 2.8rem);
    letter-spacing: 0.03em;
    padding-right: 0;
  }

  .floor-hero__title-punct {
    display: inline;
    width: auto;
  }

  .floor-hero__inner .eyebrow,
  .floor-hero__title-line {
    margin-right: 0;
  }
  .floor-hero__lead {
    margin-inline: auto;
  }
  .floor-hero__veil::after {
    width: 100%;
    -webkit-mask-image: linear-gradient(180deg,
      transparent 0%,
      rgba(0, 0, 0, 0.65) 40%,
      black 100%);
            mask-image: linear-gradient(180deg,
      transparent 0%,
      rgba(0, 0, 0, 0.65) 40%,
      black 100%);
  }
}

/* ============================================================
 * ② Overview — 2-column copy + media
 * ============================================================ */
.floor-overview {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0%, transparent 100%);
}

.floor-overview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.floor-overview__copy .eyebrow {
  margin-bottom: 1rem;
  color: var(--floor-gold);
}

.floor-overview__copy .section-heading {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.floor-overview__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 2.1;
  letter-spacing: 0.1em;
  color: var(--floor-mute);
  margin: 0 0 1.25rem;
}

.floor-overview__media {
  position: relative;
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--floor-line);
  padding: 0.75rem;
  background: linear-gradient(180deg, rgba(250, 248, 243, 0.6), rgba(241, 233, 220, 0.4));
}

.floor-overview__media::before,
.floor-overview__media::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
  z-index: 2;
}

.floor-overview__media::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.floor-overview__media::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

/* Inner wrapper that actually clips the parallax-scaled image —
 * keeping the clip on this inner box (not on .floor-overview__media)
 * lets the gold corner ornaments stay visible. */
.floor-overview__clip {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.floor-overview__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* scale 1.55 leaves ~27% buffer per side — room for y: -100 px. */
  transform: scale(1.55);
  transform-origin: center center;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .floor-overview__media img {
    transform: none;
  }
}

@media (max-width: 760px) {
  .floor-overview__inner {
    grid-template-columns: 1fr;
  }
  .floor-overview__media {
    order: -1;
    margin-bottom: 1rem;
  }
}

/* ============================================================
 * ③ Seats — 6 booths + 1 VIP
 * ============================================================ */
.floor-seats {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
  background:
    linear-gradient(180deg, transparent 0%, rgba(241, 233, 220, 0.45) 100%);
}

.floor-seats__header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  max-width: 36em;
  margin-inline: auto;
}

.floor-seats__header .eyebrow {
  margin-bottom: 1rem;
  color: var(--floor-gold);
}

.floor-seats__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 2.1;
  letter-spacing: 0.1em;
  color: var(--floor-mute);
  margin: clamp(1.5rem, 3vw, 2rem) auto 0;
}

.floor-seats__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
}

.floor-seat {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: rgba(255, 253, 248, 0.55);
  border: 1px solid var(--floor-line);
}

.floor-seat--booth {
  grid-template-columns: 1fr auto;
  max-width: 960px;
  margin-inline: auto;
}

.floor-seat::before,
.floor-seat::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
}

.floor-seat::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.floor-seat::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.floor-seat__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(3rem, 6vw, 4.5rem);
  letter-spacing: 0.04em;
  color: var(--floor-gold);
  line-height: 1;
  min-width: 4em;
  text-align: center;
}
.floor-seat__num span {
  display: inline-block;
  font-size: 0.5em;
  letter-spacing: 0.06em;
  margin-left: -0.1em;
}

.floor-seat__body {
  min-width: 0;
}

.floor-seat__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(0.95rem, 1.3vw, 1.1rem);
  letter-spacing: 0.16em;
  color: var(--floor-gold);
  margin: 0 0 0.5rem;
}

.floor-seat__title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(1.5rem, 2.4vw, 1.9rem);
  letter-spacing: 0.14em;
  color: var(--floor-ink);
  margin: 0 0 0.85rem;
}

.floor-seat__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  line-height: 2;
  letter-spacing: 0.1em;
  color: var(--floor-mute);
  margin: 0;
}

.floor-seat__media {
  position: relative;
  margin: 0;
  width: clamp(180px, 22vw, 280px);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border: 1px solid var(--floor-line);
}

.floor-seat__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* scale 1.55 ≈ 27% buffer — room for y: -45 px on the small thumb. */
  transform: scale(1.55);
  transform-origin: center center;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .floor-seat__media img {
    transform: none;
  }
}

.floor-seat--vip {
  /* No image column for VIP — let the row breathe and end with the
   * inline View VIP link instead. */
  grid-template-columns: auto 1fr;
  background:
    linear-gradient(135deg, rgba(20, 18, 17, 0.92), rgba(40, 35, 30, 0.92));
  color: var(--floor-bg-1);
  border-color: var(--floor-gold);
}

.floor-seat--vip .floor-seat__num,
.floor-seat--vip .floor-seat__en {
  color: var(--floor-gold);
}

.floor-seat--vip .floor-seat__title {
  color: var(--floor-bg-1);
}

.floor-seat--vip .floor-seat__lead {
  color: rgba(250, 248, 243, 0.85);
  margin-bottom: 1.25rem;
}

.floor-seat__link {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  letter-spacing: 0.22em;
  color: var(--floor-gold);
  text-decoration: none;
  border-bottom: 1px solid var(--floor-gold);
  padding: 0.4rem 0.1rem;
  transition: gap var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease));
}

.floor-seat__link:hover,
.floor-seat__link:focus-visible {
  gap: 1.3rem;
}

.floor-seat__link-arrow {
  display: inline-block;
  position: relative;
  width: 2.2rem;
  height: 1px;
  background: currentColor;
}

.floor-seat__link-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 9px;
  height: 9px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
  transform-origin: center;
}

@media (max-width: 760px) {
  .floor-seat,
  .floor-seat--vip {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .floor-seat__num {
    min-width: 0;
  }
  .floor-seat__media {
    width: 100%;
    max-width: 360px;
    margin-inline: auto;
  }
}

/* ============================================================
 * ④ Highlights — Chandelier / Sofa / Marble
 * ============================================================ */
.floor-highlights {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
}

.floor-highlights__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.floor-highlights__header .eyebrow {
  margin-bottom: 1rem;
  color: var(--floor-gold);
}

.floor-highlights__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .floor-highlights__list {
    grid-template-columns: 1fr;
    max-width: 32em;
    margin-inline: auto;
  }
}

.floor-highlight {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.floor-highlight__media {
  position: relative;
  margin: 0;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border: 1px solid var(--floor-line);
  padding: 0.6rem;
  background: rgba(255, 255, 255, 0.4);
}

.floor-highlight__media::before,
.floor-highlight__media::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
  z-index: 2;
}

.floor-highlight__media::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.floor-highlight__media::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.floor-highlight__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  /* scale 1.75 leaves ~37% buffer per side — generous room for the
   * y: -140 px parallax shift on a ~430px-square card. */
  transform: scale(1.75);
  transform-origin: center center;
  will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .floor-highlight__media img {
    transform: none;
  }
}

.floor-highlight__body {
  text-align: center;
}

.floor-highlight__en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  letter-spacing: 0.16em;
  color: var(--floor-gold);
  margin: 0 0 0.5rem;
}

.floor-highlight__title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(1.25rem, 1.9vw, 1.5rem);
  letter-spacing: 0.14em;
  color: var(--floor-ink);
  margin: 0 0 0.75rem;
}

.floor-highlight__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.9rem, 1.1vw, 0.95rem);
  letter-spacing: 0.1em;
  line-height: 2;
  color: var(--floor-mute);
  margin: 0;
}

/* ============================================================
 * VIP teaser
 * ============================================================ */
.floor-vip-teaser {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
  background:
    linear-gradient(180deg, rgba(250, 248, 243, 0.58) 0%, rgba(241, 233, 220, 0.72) 100%);
}

.floor-vip-teaser__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  max-width: 980px;
  margin-inline: auto;
  padding: clamp(2rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 82% 18%, rgba(201, 169, 97, 0.22) 0%, transparent 34%),
    linear-gradient(135deg, #12100e 0%, #2b2119 100%);
  color: var(--floor-bg-1);
  border: 1px solid rgba(201, 169, 97, 0.58);
  box-shadow: 0 24px 50px rgba(31, 28, 25, 0.12);
  overflow: hidden;
}

.floor-vip-teaser__inner::before,
.floor-vip-teaser__inner::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
}

.floor-vip-teaser__inner::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}

.floor-vip-teaser__inner::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.floor-vip-teaser .eyebrow {
  margin-bottom: 1rem;
  color: var(--floor-gold);
}

.floor-vip-teaser .section-heading {
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
}

.floor-vip-teaser .section-heading__line {
  color: var(--floor-bg-1);
}

.floor-vip-teaser__lead {
  max-width: 42em;
  margin: 0;
  font-family: var(--font-serif-jp);
  font-size: clamp(0.92rem, 1.1vw, 1rem);
  letter-spacing: 0.1em;
  line-height: 2;
  color: rgba(250, 248, 243, 0.78);
}

.floor-vip-teaser__link {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1.6rem;
  border: 1px solid var(--floor-gold);
  color: var(--floor-gold);
  text-decoration: none;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(0.95rem, 1.3vw, 1.05rem);
  letter-spacing: 0.22em;
  white-space: nowrap;
  transition:
    gap var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease)),
    background var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease)),
    color var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease));
}

.floor-vip-teaser__link:hover,
.floor-vip-teaser__link:focus-visible {
  gap: 1.35rem;
  background: var(--floor-gold);
  color: var(--floor-ink);
}

.floor-vip-teaser__arrow {
  display: inline-block;
  position: relative;
  width: 2rem;
  height: 1px;
  background: currentColor;
}

.floor-vip-teaser__arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}

@media (max-width: 760px) {
  .floor-vip-teaser__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .floor-vip-teaser__lead {
    margin-inline: auto;
  }

  .floor-vip-teaser__link {
    justify-self: center;
  }
}

/* ============================================================
 * ⑥ CTA bar
 * ============================================================ */
.floor-cta {
  padding-block: clamp(4rem, 10vh, 7rem);
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(201, 169, 97, 0.10) 0%, transparent 60%),
    var(--floor-bg-2);
}

.floor-cta__inner {
  max-width: 720px;
}

.floor-cta__title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  letter-spacing: 0.14em;
  line-height: 1.6;
  margin: 0 0 1rem;
  color: var(--floor-ink);
}

@media (max-width: 480px) {
  .floor-cta__title {
    font-size: clamp(1.35rem, 7vw, 1.75rem);
    letter-spacing: 0.08em;
  }
}

.floor-cta__lead {
  font-family: var(--font-serif-jp);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  line-height: 2;
  color: var(--floor-mute);
  margin: 0 0 2.5rem;
}

.floor-cta__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* .koura-cta tokens — base styles live in header-footer.css. */
.floor-page {
  --cta-ink:  var(--floor-ink);
  --cta-gold: var(--floor-gold);
  --cta-bg:   var(--floor-bg-1);
}

/* ============================================================
 * Suitable for — 4 シーン用カード (Floor light tone)
 * ============================================================ */
.floor-page .seats-suitable {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.35) 0%, transparent 100%);
}

.floor-page .seats-suitable__header {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.floor-page .seats-suitable__header .eyebrow {
  margin-bottom: 0.9rem;
  color: var(--floor-gold);
}

.floor-page .seats-suitable__list {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: grid;
  gap: clamp(1.25rem, 2.5vw, 2rem);
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1100px;
}

@media (max-width: 900px) {
  .floor-page .seats-suitable__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 620px;
  }
}

@media (max-width: 480px) {
  .floor-page .seats-suitable__list {
    grid-template-columns: 1fr;
    max-width: 24em;
  }
}

.floor-page .seats-suitable__item {
  text-align: center;
  padding: clamp(1.75rem, 3vw, 2.25rem) clamp(1rem, 2vw, 1.5rem);
  background: rgba(255, 253, 248, 0.55);
  border: 1px solid var(--floor-line);
  position: relative;
}

.floor-page .seats-suitable__item::before,
.floor-page .seats-suitable__item::after {
  content: '';
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
}
.floor-page .seats-suitable__item::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}
.floor-page .seats-suitable__item::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.floor-page .seats-suitable__icon {
  display: block;
  width: 38px;
  height: 38px;
  margin: 0 auto 1rem;
  color: var(--floor-gold);
}

.floor-page .seats-suitable__title {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: clamp(1.1rem, 1.5vw, 1.25rem);
  letter-spacing: 0.14em;
  color: var(--floor-ink);
  margin: 0 0 0.65rem;
}

.floor-page .seats-suitable__lead {
  font-family: var(--font-serif-jp);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  line-height: 1.95;
  color: var(--floor-mute);
  margin: 0;
}

/* ============================================================
 * Compare — Floor ↔ VIP 2カラム表 (Floor light tone)
 * ============================================================ */
.floor-page .seats-compare {
  padding-block: clamp(3.5rem, 9vh, 6.5rem);
  background:
    linear-gradient(180deg, transparent 0%, rgba(241, 233, 220, 0.5) 100%);
}

.floor-page .seats-compare__header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.floor-page .seats-compare__header .eyebrow {
  margin-bottom: 0.9rem;
  color: var(--floor-gold);
}

.floor-page .seats-compare__lead {
  font-family: var(--font-serif-jp);
  font-size: clamp(0.9rem, 1.2vw, 1rem);
  letter-spacing: 0.1em;
  line-height: 2;
  color: var(--floor-mute);
  max-width: 32em;
  margin: clamp(1rem, 2vw, 1.5rem) auto 0;
}

.floor-page .seats-compare__table {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 700px) {
  .floor-page .seats-compare__table {
    grid-template-columns: 1fr;
    max-width: 28em;
  }
}

.floor-page .seats-compare__col {
  position: relative;
  padding: clamp(1.75rem, 3vw, 2.5rem);
  background: rgba(255, 253, 248, 0.7);
  border: 1px solid var(--floor-line);
  display: flex;
  flex-direction: column;
}

.floor-page .seats-compare__col::before,
.floor-page .seats-compare__col::after {
  content: '';
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--floor-gold);
  pointer-events: none;
}
.floor-page .seats-compare__col::before {
  top: -1px;
  left: -1px;
  border-right: 0;
  border-bottom: 0;
}
.floor-page .seats-compare__col::after {
  bottom: -1px;
  right: -1px;
  border-left: 0;
  border-top: 0;
}

.floor-page .seats-compare__col.is-current {
  background: rgba(255, 253, 248, 0.95);
  box-shadow: 0 1px 24px rgba(31, 28, 25, 0.05);
}

/* VIP column on the Floor page — darker preview to hint at VIP's tone */
.floor-page .seats-compare__col--vip {
  background:
    radial-gradient(ellipse at 50% 0%, rgba(201, 169, 97, 0.10) 0%, transparent 60%),
    rgba(31, 28, 25, 0.94);
  color: #f0e6d0;
  border-color: rgba(201, 169, 97, 0.4);
}

.floor-page .seats-compare__col--vip .seats-compare__rows dt,
.floor-page .seats-compare__col--vip .seats-compare__col-jp {
  color: rgba(240, 230, 208, 0.7);
}

.floor-page .seats-compare__col--vip .seats-compare__col-en {
  color: var(--floor-gold);
}

.floor-page .seats-compare__col--vip .seats-compare__rows dd,
.floor-page .seats-compare__col--vip .seats-compare__rows > div {
  color: #f0e6d0;
}

.floor-page .seats-compare__col--vip .seats-compare__rows > div {
  border-color: rgba(240, 230, 208, 0.18);
}

.floor-page .seats-compare__col--vip .seats-compare__link {
  color: var(--floor-gold);
  border-color: var(--floor-gold);
}

.floor-page .seats-compare__col-name {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem);
  text-align: center;
}

.floor-page .seats-compare__col-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(1.5rem, 2.4vw, 1.85rem);
  letter-spacing: 0.12em;
  color: var(--floor-gold);
}

.floor-page .seats-compare__col-jp {
  font-family: var(--font-serif-jp);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  color: var(--floor-mute);
}

.floor-page .seats-compare__rows {
  margin: 0 0 clamp(1.25rem, 2.5vw, 1.75rem);
  font-family: var(--font-serif-jp);
  flex-grow: 1;
}

.floor-page .seats-compare__rows > div {
  display: grid;
  grid-template-columns: minmax(6em, max-content) 1fr;
  gap: 0.85rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--floor-line);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.floor-page .seats-compare__rows > div:last-child {
  border-bottom: 0;
}

.floor-page .seats-compare__rows dt {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--floor-mute);
  margin: 0;
}

.floor-page .seats-compare__rows dd {
  color: var(--floor-ink);
  margin: 0;
}

.floor-page .seats-compare__link {
  align-self: center;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  color: var(--floor-ink);
  text-decoration: none;
  border: 1px solid var(--floor-ink);
  transition:
    gap var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease)),
    background var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease)),
    border-color var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease)),
    color var(--hover-dur, 640ms) var(--hover-ease, var(--ease-out, ease));
}

.floor-page .seats-compare__link:hover,
.floor-page .seats-compare__link:focus-visible {
  gap: 1rem;
  background: var(--floor-ink);
  color: var(--floor-bg-1);
  outline: none;
}

.floor-page .seats-compare__col--vip .seats-compare__link:hover,
.floor-page .seats-compare__col--vip .seats-compare__link:focus-visible {
  background: var(--floor-gold);
  border-color: var(--floor-gold);
  color: rgba(31, 28, 25, 0.94);
}

.floor-page .seats-compare__arrow {
  display: inline-block;
  position: relative;
  width: 1.5rem;
  height: 1px;
  background: currentColor;
}

.floor-page .seats-compare__arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: translateY(-50%) rotate(45deg);
}