/* 見出し：Kaisei Opti ／ 本文：M PLUS Rounded 1c */
@import url("https://fonts.googleapis.com/css2?family=Kaisei+Opti:wght@400;500;700&family=M+PLUS+Rounded+1c:wght@400;500;700&display=swap");

/* ── Tokens ─────────────────────────────────────────── */
.page-bottle-flip {
  --bf-sky: #7ba3c4;
  --bf-sky-deep: #3f6280;
  --bf-sky-soft: #c5d8e8;
  --bf-flame: #e04020;
  --bf-flame-hot: #ff5a35;
  --bf-sand: #f3ede4;
  --bf-ink: #1c2430;
  --bf-ink-soft: #3a4656;
  --bf-white: #fafbfc;
  --bf-mystery: #141820;
  --bf-mystery-mid: #1c2836;
  --bf-violet: #4a3a6a;
  --bf-line: rgba(28, 36, 48, 0.12);
  --bf-header-h: clamp(4rem, 5.5vw, 4.75rem);
  --bf-announce-h: clamp(2.4rem, 5vw, 2.85rem);
  --bf-max: 1280px;
  --bf-ease: cubic-bezier(0.37, 0, 0.63, 1);
  /* Type scale — ~8% smaller so catch copy keeps side room on small displays */
  --bf-type-hero: clamp(2.3rem, 11.5vw, 6.9rem);
  --bf-type-display: clamp(2.1rem, 8vw, 5.25rem);
  --bf-type-section: clamp(1.85rem, 6.2vw, 4.15rem);
  --bf-type-lead: clamp(1.45rem, 3.1vw, 2.15rem);
  --bf-type-sub: clamp(1.4rem, 3.8vw, 2.6rem);
  --bf-type-body-lg: clamp(0.95rem, 1.7vw, 1.3rem);
  --bf-type-body: clamp(0.9rem, 1.55vw, 1.12rem);
  --bf-type-stat: clamp(4.1rem, 14vw, 9.2rem);
  --bf-type-kicker: clamp(0.78rem, 1.35vw, 1rem);
  /* 斜め区切り（大胆） */
  --bf-slice: clamp(6vw, 11vw, 9rem);
  /* 次セクションの覗き見え量 */
  --bf-peek: clamp(5rem, 14vh, 10rem);
  --bf-screen: calc(100svh - var(--bf-peek));
  --bf-screen-d: calc(100dvh - var(--bf-peek));
  --bf-display: "Kaisei Opti", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  --bf-serif: "Kaisei Opti", "Times New Roman", "Times", serif;
  --bf-body: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", "Yu Gothic UI", sans-serif;
  --bf-notice-bg:
    repeating-linear-gradient(
      -42deg,
      transparent,
      transparent 10px,
      rgba(224, 64, 32, 0.08) 10px,
      rgba(224, 64, 32, 0.08) 11px
    ),
    radial-gradient(70% 90% at 50% 20%, rgba(224, 64, 32, 0.24), transparent 62%),
    linear-gradient(180deg, #120808 0%, #1a0e0e 100%);
  --bf-world-island-bg: url("/images/games/bottle-flip/world-island.webp");
  --bf-cursor-tom: url("/images/games/bottle-flip/cursor-tom-smile-48.png") 12 6, url("/images/games/bottle-flip/cursor-tom-smile-32.png") 8 4, auto;

  margin: 0;
  color: var(--bf-ink);
  background: var(--bf-sand);
  font-family: var(--bf-body);
  line-height: 1.75;
  letter-spacing: 0;
  font-weight: 400;
  min-height: 100vh;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
}

.page-bottle-flip #main {
  overflow-x: clip;
  max-width: 100%;
}

.page-bottle-flip *,
.page-bottle-flip *::before,
.page-bottle-flip *::after {
  box-sizing: border-box;
}

.page-bottle-flip a {
  color: inherit;
  text-decoration: none;
}

.page-bottle-flip img,
.page-bottle-flip video {
  display: block;
  max-width: 100%;
  height: auto;
}

@media (pointer: fine) {
  .page-bottle-flip,
  .page-bottle-flip * {
    cursor: var(--bf-cursor-tom);
  }
}

.bf-br-desktop {
  display: none;
}

@media (min-width: 720px) {
  .bf-br-desktop {
    display: inline;
  }
}

/* ── Top bar ────────────────────────────────────────── */
.bf-top {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  min-height: var(--bf-header-h);
  padding-top: env(safe-area-inset-top, 0px);
  display: flex;
  align-items: center;
  overflow: visible;
  background: linear-gradient(180deg, rgba(28, 36, 48, 0.55), transparent);
  color: var(--bf-white);
}

.bf-top-inner {
  width: min(100% - 2rem, var(--bf-max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.bf-top-brand {
  display: block;
  min-width: 0;
  padding: 0.12rem 0;
  line-height: 0;
  opacity: 0.95;
  transition: opacity 0.2s var(--bf-ease);
}

.page-bottle-flip .bf-top-logo {
  display: block;
  height: clamp(2rem, 4.3vw, 2.7rem);
  width: auto;
  max-width: min(63vw, 7.35rem);
  max-height: none;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.35));
  transition:
    opacity 0.2s var(--bf-ease),
    filter 0.2s var(--bf-ease),
    transform 0.15s var(--bf-ease);
}

.bf-top-brand:hover,
.bf-top-brand:focus-visible {
  opacity: 1;
  outline: none;
}

.bf-top-brand:hover .bf-top-logo,
.bf-top-brand:focus-visible .bf-top-logo {
  filter:
    drop-shadow(0 0 10px rgba(224, 64, 32, 0.55))
    drop-shadow(0 1px 3px rgba(0, 0, 0, 0.35))
    brightness(1.12);
}

.bf-top-brand:active .bf-top-logo {
  transform: scale(0.96);
  filter:
    drop-shadow(0 0 6px rgba(224, 64, 32, 0.7))
    brightness(1.05);
}

.bf-top-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem 0.65rem;
  flex-shrink: 0;
}

.bf-top-end {
  display: flex;
  align-items: center;
  gap: 0.35rem 0.75rem;
  flex-shrink: 0;
  min-width: 0;
}

.bf-lang {
  position: relative;
  flex-shrink: 0;
  z-index: 20;
}

.bf-lang-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.bf-lang-select {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  min-width: 7.5rem;
  max-width: min(42vw, 12.5rem);
  padding: 0.32rem 1.55rem 0.32rem 0.55rem;
  border: 0;
  border-radius: 4px;
  background-color: rgba(255, 255, 255, 0.1);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='white' fill-opacity='0.72' d='M1 1l4 4 4-4'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0.55rem center;
  background-size: 0.62rem 0.38rem;
  font-family: var(--bf-body);
  font-size: clamp(0.78rem, 1.5vw, 0.92rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.3;
  color: #fff;
  cursor: pointer;
}

.bf-lang-select:hover,
.bf-lang-select:focus-visible {
  background-color: rgba(255, 255, 255, 0.16);
  outline: none;
}

.bf-lang-select option {
  color: #1c2430;
  background: #fff;
}

.bf-top-link {
  display: inline-block;
  padding: 0.38rem 0.72rem;
  border-radius: 4px;
  font-family: var(--bf-body);
  font-size: clamp(1rem, 1.9vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: rgba(255, 255, 255, 0.92);
  opacity: 1;
  transition:
    color 0.2s var(--bf-ease),
    background 0.2s var(--bf-ease),
    transform 0.15s var(--bf-ease);
}

.bf-top-link:hover,
.bf-top-link:focus-visible {
  color: var(--bf-flame-hot);
  background: rgba(255, 255, 255, 0.14);
  outline: none;
}

.bf-top-link:active {
  color: var(--bf-flame);
  background: rgba(224, 64, 32, 0.28);
  transform: scale(0.96);
}

.bf-top-link-soft {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.72);
}

.bf-top-link-soft:hover,
.bf-top-link-soft:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
}

.bf-top-link-soft:active {
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.2);
}

@media (max-width: 720px) {
  .bf-top {
    z-index: 100;
    background: linear-gradient(180deg, rgba(20, 28, 38, 0.94), rgba(20, 28, 38, 0.78));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .bf-top-inner {
    width: calc(100% - 1rem);
    padding-left: max(0.5rem, env(safe-area-inset-left, 0px));
    padding-right: max(0.5rem, env(safe-area-inset-right, 0px));
    gap: 0.5rem;
  }

  .bf-top-brand {
    flex: 1 1 auto;
    min-width: 0;
  }

  .page-bottle-flip .bf-top-logo {
    max-width: min(59vw, 6.45rem);
    height: 1.9rem;
  }

  .bf-top-nav {
    gap: 0.45rem 0.7rem;
    flex-shrink: 0;
  }

  .bf-lang-select {
    min-width: 6.5rem;
    max-width: min(38vw, 10.5rem);
    font-size: 0.72rem;
    padding: 0.28rem 1.35rem 0.28rem 0.42rem;
  }

  .bf-top-link {
    font-size: 0.78rem;
  }

  .bf-top-link-soft {
    display: none;
  }

  .bf-notice-wrap {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
    max-width: 100%;
  }

  .bf-world-line::before,
  .bf-world-line:has(.bf-world-peek--float)::after,
  .bf-world-prologue::before,
  .bf-world-prologue::after {
    left: 0;
    width: 100%;
    transform: none;
  }

  .bf-world-line > .bf-world-line-text,
  .bf-world-line > .bf-world-opener-inner {
    left: 50%;
    right: auto;
    width: max-content;
    max-width: calc(100% - 3.25rem);
    margin-inline: 0;
    padding-inline: 0.5rem;
    text-align: center;
    box-sizing: border-box;
  }

  .bf-world-opener-title {
    font-size: clamp(1.5rem, 7.2vw, 2.55rem);
    line-height: 1.42;
  }

  .bf-world-line-text {
    font-size: clamp(1.35rem, 5.6vw, 2rem);
    line-height: 1.55;
  }

  .bf-world-line:has(.bf-world-peek-scene) > .bf-world-line-text {
    top: 36%;
    font-size: clamp(1.3rem, 5.2vw, 1.9rem);
  }

  .bf-world-prologue .bf-world-line:has(.bf-world-float-bottles) {
    overflow: hidden;
  }

  .bf-pitch-bleed,
  .bf-depth-panel--tricks,
  .bf-depth-panel--deck,
  .bf-rule-card:nth-child(n),
  .bf-play-cinema,
  .bf-bond-strip {
    transform: none;
  }

  .bf-band-play {
    overflow-x: clip;
  }

  .bf-float-bottles--play .bf-float-bottle--wine {
    left: 0;
  }

  .bf-play-step .bf-float-bottle--ferver {
    right: 0;
    top: clamp(10%, 14vh, 18%);
    width: clamp(3.5rem, 18vw, 6.25rem);
    transform: rotate(18deg);
  }

  .bf-back-top {
    right: max(0.75rem, env(safe-area-inset-right, 0px));
    bottom: max(0.75rem, env(safe-area-inset-bottom, 0px));
  }
}

/* ── Back to top ────────────────────────────────────── */
.bf-back-top {
  position: fixed;
  right: clamp(0.75rem, 3vw, 1.5rem);
  bottom: clamp(0.75rem, 3vh, 1.5rem);
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(2.75rem, 8vw, 3.25rem);
  height: clamp(2.75rem, 8vw, 3.25rem);
  margin: 0;
  padding: 0;
  border: 2px solid rgba(28, 36, 48, 0.14);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  color: var(--bf-ink);
  box-shadow: 0 14px 36px rgba(28, 36, 48, 0.18);
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition:
    opacity 0.3s var(--bf-ease),
    transform 0.3s var(--bf-ease),
    background 0.2s var(--bf-ease),
    border-color 0.2s var(--bf-ease),
    color 0.2s var(--bf-ease);
}

.bf-back-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.bf-back-top:hover,
.bf-back-top:focus-visible {
  background: var(--bf-white);
  border-color: var(--bf-flame);
  color: var(--bf-flame);
  transform: translateY(-3px);
  outline: none;
}

.bf-back-top-icon {
  display: block;
}

/* ── Hero ───────────────────────────────────────────── */
.bf-hero {
  position: relative;
  z-index: 4;
  min-height: var(--bf-screen);
  min-height: var(--bf-screen-d);
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  align-items: stretch;
  color: var(--bf-white);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--bf-slice) * 0.5), 0 100%);
}

.bf-hero-media {
  position: absolute;
  inset: 0;
  background: var(--bf-sky-deep);
}

.bf-hero-video {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.bf-hero-youtube {
  position: absolute;
  top: 50%;
  left: 50%;
  width: max(100%, 177.78vh);
  height: max(100%, 56.25vw);
  transform: translate(-50%, -50%);
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .bf-hero-video {
    display: none;
  }
}

.bf-hero-shade {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(75% 65% at 50% 38%, rgba(8, 12, 18, 0.72), transparent 58%),
    radial-gradient(85% 75% at 50% 50%, rgba(10, 14, 20, 0.55), transparent 62%),
    linear-gradient(180deg, rgba(8, 12, 18, 0.65) 0%, rgba(10, 14, 20, 0.45) 42%, rgba(8, 12, 18, 0.88) 100%);
}

.bf-hero-content {
  position: relative;
  z-index: 1;
  grid-row: 1;
  align-self: center;
  width: min(100% - 3rem, var(--bf-max));
  margin: 0 auto;
  padding: calc(var(--bf-header-h) + var(--bf-announce-h) + 1.5rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  filter: drop-shadow(0 2px 24px rgba(0, 0, 0, 0.35));
}

.bf-hero-announce {
  position: absolute;
  top: calc(var(--bf-header-h) + env(safe-area-inset-top, 0px));
  left: 0;
  right: 0;
  z-index: 3;
  margin: 0;
  min-height: var(--bf-announce-h);
  padding: 0.55rem clamp(0.75rem, 3vw, 1.5rem);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 0;
  border-block: 1px solid rgba(255, 220, 140, 0.55);
  background:
    linear-gradient(
      90deg,
      rgba(160, 28, 12, 0.92) 0%,
      rgba(224, 64, 32, 0.96) 18%,
      rgba(255, 90, 53, 0.98) 50%,
      rgba(224, 64, 32, 0.96) 82%,
      rgba(160, 28, 12, 0.92) 100%
    );
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28);
  font-family: var(--bf-body);
  font-size: calc(var(--bf-type-kicker) * 1.12);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.35;
  color: #fff8e8;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

.bf-hero-badge {
  display: inline-block;
  margin: 0 0 1.75rem;
  padding: 0.5rem 1.25rem;
  border: 2px solid rgba(255, 255, 255, 0.5);
  background: rgba(224, 64, 32, 0.4);
  font-family: var(--bf-body);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.bf-hero-logo-wrap {
  margin: 0;
  line-height: 0;
}

.bf-hero-logo {
  display: block;
  width: min(86vw, 38rem);
  height: auto;
  filter: drop-shadow(0 10px 48px rgba(0, 0, 0, 0.72));
}

html:not([lang="ja"]) .bf-hero-logo {
  width: min(82vw, 33rem);
}

.bf-hero-actions {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Hero → World peek */
.bf-hero-peek {
  position: absolute;
  z-index: 2;
  right: clamp(0.75rem, 5vw, 3.5rem);
  bottom: calc(var(--bf-peek) * 0.2);
  display: grid;
  gap: 0.65rem;
  justify-items: end;
  pointer-events: none;
}

.bf-float-peek {
  margin: 0;
  width: clamp(6.5rem, 20vw, 12rem);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 4px;
  border: 2px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 22px 52px rgba(0, 0, 0, 0.48);
  transform: rotate(5deg);
  animation: bf-float-drift 5.5s ease-in-out infinite;
}

.bf-float-peek img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-hero-peek-tag {
  margin: 0;
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  background: rgba(10, 14, 20, 0.72);
  backdrop-filter: blur(8px);
  font-family: var(--bf-body);
  font-size: clamp(0.75rem, 1.6vw, 0.95rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(244, 239, 232, 0.88);
  transform: rotate(-2deg);
}

.bf-scroll-cue {
  position: relative;
  z-index: 5;
  grid-row: 2;
  justify-self: center;
  align-self: end;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
  margin-top: clamp(1rem, 2.5vh, 1.75rem);
  margin-bottom: clamp(1.25rem, 3.5vh, 2rem);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--bf-body);
  font-size: clamp(0.72rem, 1.4vw, 0.88rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: color 0.2s var(--bf-ease);
}

.bf-scroll-cue:hover,
.bf-scroll-cue:focus-visible {
  color: #fff;
}

.bf-scroll-cue-line {
  display: block;
  width: 1px;
  height: clamp(2rem, 5vh, 3rem);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.85), transparent);
  animation: bf-scroll-pulse 2.2s ease-in-out infinite;
}

@keyframes bf-float-drift {
  0%,
  100% {
    transform: rotate(5deg) translateY(0);
  }

  50% {
    transform: rotate(3deg) translateY(-14px);
  }
}

@keyframes bf-scroll-pulse {
  0%,
  100% {
    opacity: 0.45;
    transform: scaleY(0.72);
    transform-origin: top;
  }

  50% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: top;
  }
}

/* Band entry — 1画面目 + 次セクションの覗き */
.bf-band-entry {
  min-height: calc(var(--bf-screen) - var(--bf-header-h) * 0.35);
  min-height: calc(var(--bf-screen-d) - var(--bf-header-h) * 0.35);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: calc(var(--bf-peek) * 0.55);
  gap: 1.5rem;
}

.bf-band-entry .bf-play-cinema {
  margin-bottom: 0;
}

.bf-band-entry .bf-play-head {
  margin-bottom: 0;
}

.bf-band-entry .bf-depth-head {
  margin-bottom: 0;
}

/* ── Buttons ────────────────────────────────────────── */
.bf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.5rem;
  padding: 0.85rem 2rem;
  border-radius: 2px;
  font-family: var(--bf-body);
  font-weight: 700;
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  letter-spacing: 0.03em;
  transition:
    transform 0.2s var(--bf-ease),
    background 0.2s var(--bf-ease),
    color 0.2s var(--bf-ease),
    border-color 0.2s var(--bf-ease);
}

.bf-btn-primary {
  background: var(--bf-flame);
  color: #fff;
  box-shadow: 0 12px 36px rgba(224, 64, 32, 0.38);
  transform: translateY(0);
}

.bf-btn-primary:hover,
.bf-btn-primary:focus-visible {
  background: var(--bf-flame-hot);
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 44px rgba(224, 64, 32, 0.45);
}

.bf-btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  backdrop-filter: blur(6px);
}

.bf-btn-ghost:hover,
.bf-btn-ghost:focus-visible {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.85);
}

.bf-section .bf-btn-ghost {
  border-color: rgba(28, 36, 48, 0.28);
  background: transparent;
  color: var(--bf-ink);
}

.bf-section .bf-btn-ghost:hover,
.bf-section .bf-btn-ghost:focus-visible {
  border-color: var(--bf-ink);
  background: rgba(28, 36, 48, 0.04);
}

.bf-btn-ghost-on-dark {
  border-color: rgba(244, 239, 232, 0.45) !important;
  color: #f4efe8 !important;
  background: transparent !important;
}

.bf-btn-ghost-on-dark:hover,
.bf-btn-ghost-on-dark:focus-visible {
  border-color: #fff !important;
  background: rgba(255, 255, 255, 0.08) !important;
}

/* ── Bands (section shapes) ─────────────────────────── */
.bf-band {
  position: relative;
  padding: clamp(7rem, 16vw, 13rem) 0;
}

.bf-band::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.04;
  background: repeating-linear-gradient(
    -14deg,
    transparent,
    transparent 48px,
    rgba(255, 255, 255, 0.5) 48px,
    rgba(255, 255, 255, 0.5) 49px
  );
}

.bf-band-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, var(--bf-max));
  margin: 0 auto;
}

.bf-band-kicker {
  margin: 0 0 1rem;
  font-family: var(--bf-serif);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bf-sky-deep);
}

.bf-band-kicker-light {
  color: rgba(255, 255, 255, 0.65);
}

.bf-depth-hook-head .bf-band-kicker {
  width: 100%;
  text-align: center;
}

/* World band — steep slash from hero, scroll-story lines */
.bf-band-world {
  position: relative;
  z-index: 3;
  margin-top: calc(var(--bf-slice) * -1.1 - var(--bf-peek) * 0.72);
  padding-top: calc(var(--bf-slice) * 0.35 + var(--bf-peek) * 0.28);
  padding-bottom: 0;
  color: #f4efe8;
  background: #0a0e14;
  clip-path: polygon(0 var(--bf-slice), 100% 0, 100% calc(100% - var(--bf-slice) * 0.65), 0 100%);
}

.bf-band-world::before {
  display: none;
}

.bf-live {
  position: relative;
  z-index: 2;
  width: min(100% - 3rem, var(--bf-max));
  margin: 0 auto;
  padding: calc(var(--bf-slice) * 0.75 + var(--bf-peek) * 0.44) 0 clamp(1.5rem, 4.5vh, 2.75rem);
  text-align: center;
  color: #f4efe8;
}

.bf-live-value {
  margin: 0;
  font-family: var(--bf-display);
  font-size: clamp(2.5rem, 8.5vw, 6.1rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  text-shadow:
    0 2px 24px rgba(0, 0, 0, 0.62),
    0 0 40px rgba(8, 12, 18, 0.48);
  opacity: 0.4;
}

.bf-live.is-ready .bf-live-value {
  opacity: 1;
  transition: opacity 0.45s var(--bf-ease);
}

#bf-live-count {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
}

.bf-live-ch {
  display: inline-block;
  line-height: 1;
}

.bf-live-sep {
  padding: 0 0.04em;
}

.bf-live-digit-window {
  display: block;
  height: 1em;
  overflow: hidden;
}

.bf-live-digit-strip {
  display: flex;
  flex-direction: column;
  will-change: transform;
  transition: none;
}

.bf-live-digit-strip.is-settling {
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.bf-live.is-spinning .bf-live-digit-window {
  filter: blur(0.035em);
}

.bf-live-digit-strip span {
  display: block;
  height: 1em;
  line-height: 1;
}

.bf-live-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.65rem 0.9rem;
  margin: 0.85rem 0 0;
}

.bf-live-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0;
  padding: 0.32rem 0.85rem;
  border: 1px solid rgba(127, 212, 224, 0.45);
  font-family: var(--bf-body);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #7fd4e0;
}

.bf-live-kicker::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--bf-flame);
  box-shadow: 0 0 10px rgba(224, 64, 32, 0.85);
  animation: bf-live-pulse 1.6s ease-out infinite;
}

.bf-live-label {
  margin: 0;
  font-family: var(--bf-body);
  font-size: var(--bf-type-body-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.bf-live-hint {
  margin: 0.3rem 0 0;
  font-size: var(--bf-type-kicker);
  letter-spacing: 0.04em;
  color: rgba(244, 239, 232, 0.55);
}

.bf-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;
}

@keyframes bf-live-pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(224, 64, 32, 0.7);
  }

  70% {
    transform: scale(1.08);
    box-shadow: 0 0 0 8px rgba(224, 64, 32, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(224, 64, 32, 0);
  }
}

.bf-world-lines {
  display: flex;
  flex-direction: column;
  overflow: visible;
}

.bf-world-prologue {
  position: relative;
  isolation: isolate;
  overflow: visible;
  --bf-prologue-progress: 0;
}

.bf-world-prologue::before,
.bf-world-prologue::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  background-position: center 38%;
  background-size: cover;
  background-repeat: no-repeat;
}

.bf-world-prologue::before {
  opacity: calc(1 - var(--bf-prologue-progress));
  background-image:
    radial-gradient(68% 58% at 50% 46%, rgba(10, 14, 20, 0.52), rgba(8, 12, 18, 0.82) 72%),
    linear-gradient(180deg, rgba(8, 12, 18, 0.58) 0%, rgba(10, 14, 20, 0.42) 42%, rgba(8, 12, 18, 0.72) 100%),
    var(--bf-world-island-bg);
}

.bf-world-prologue::after {
  opacity: var(--bf-prologue-progress);
  background-image:
    radial-gradient(58% 52% at 62% 48%, rgba(224, 64, 32, 0.28), transparent 65%),
    radial-gradient(68% 58% at 50% 46%, rgba(10, 14, 20, 0.55), rgba(8, 12, 18, 0.84) 72%),
    linear-gradient(155deg, rgba(8, 12, 18, 0.62) 0%, rgba(12, 16, 22, 0.48) 48%, rgba(8, 12, 18, 0.74) 100%),
    var(--bf-world-island-bg);
}

.bf-world-prologue .bf-world-line {
  z-index: 1;
}

.bf-world-prologue .bf-world-line::before {
  display: none;
}

.bf-world-opener-inner {
  padding-bottom: 0;
}

.bf-world-opener-tag {
  margin: 0 auto 1.35rem;
  display: inline-block;
  padding: 0.45rem 1rem;
  border: 2px solid rgba(255, 255, 255, 0.3);
  font-family: var(--bf-body);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7fd4e0;
}

.bf-world-opener-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 6vw, 4.75rem);
  line-height: 1.38;
  letter-spacing: -0.05em;
  word-break: keep-all;
  line-break: strict;
  text-align: center;
  text-shadow:
    0 2px 24px rgba(0, 0, 0, 0.62),
    0 0 40px rgba(8, 12, 18, 0.48);
}

.bf-world-opener-title .bf-world-line-part {
  display: block;
}

.bf-world-prologue .bf-world-line-text {
  text-shadow:
    0 2px 24px rgba(0, 0, 0, 0.62),
    0 0 40px rgba(8, 12, 18, 0.48);
}

.bf-world-line {
  position: relative;
  isolation: isolate;
  min-height: var(--bf-screen);
  min-height: var(--bf-screen-d);
  width: 100%;
  margin: 0;
  padding: clamp(2.5rem, 8vh, 5rem) 0;
  overflow: hidden;
}

.bf-world-line > .bf-world-line-text,
.bf-world-line > .bf-world-opener-inner {
  position: absolute;
  left: 50%;
  right: auto;
  top: 50%;
  z-index: 4;
  transform: translate(-50%, -50%);
  width: max-content;
  max-width: min(calc(100% - 3.5rem), 42rem);
  margin-inline: 0;
  padding-inline: 0.5rem;
  box-sizing: border-box;
  text-align: center;
}

/* Live strip now sits in the hero peek; opener is on its own screen. */
.bf-world-line > .bf-world-opener-inner {
  top: 50%;
}

.bf-world-line-text {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 500;
  font-size: clamp(1.55rem, 5.2vw, 3.45rem);
  line-height: 1.68;
  letter-spacing: -0.03em;
  color: rgba(244, 239, 232, 0.88);
  word-break: keep-all;
  line-break: strict;
  text-align: center;
}

.bf-world-line-part {
  display: block;
  width: 100%;
  text-align: center;
}

.bf-world-line:has(.bf-world-peek-scene) > .bf-world-line-text {
  top: 42%;
  font-size: clamp(1.45rem, 4.8vw, 3.15rem);
}

.bf-world-line-text-bold {
  font-weight: 700;
  letter-spacing: -0.04em;
  color: rgba(244, 239, 232, 0.94);
}

.bf-world-float-bottles {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.1s var(--bf-ease);
  transition-delay: 0.15s;
}

.bf-world-line.is-in .bf-world-float-bottles {
  opacity: 1;
}

.bf-world-line:has(.bf-world-float-bottles) {
  overflow: visible;
}

.bf-world-float-bottle {
  position: absolute;
  margin: 0;
  filter: drop-shadow(0 18px 36px rgba(0, 0, 0, 0.45));
}

.bf-world-float-bottle img {
  display: block;
  width: 100%;
  height: auto;
  transform-origin: center center;
}

.bf-world-float-bottle--a {
  left: clamp(2%, 8vw, 10%);
  top: 22%;
  width: clamp(6.5rem, 18vw, 12rem);
}

.bf-world-float-bottle--a img {
  animation: bf-float-bottle-a 5.6s ease-in-out infinite;
}

.bf-world-float-bottle--b {
  right: clamp(3%, 9vw, 11%);
  top: 16%;
  width: clamp(5.5rem, 15vw, 10rem);
}

.bf-world-float-bottle--b img {
  animation: bf-float-bottle-b 4.4s ease-in-out infinite;
  animation-delay: -1.2s;
}

.bf-world-float-bottle--c {
  right: clamp(12%, 20vw, 24%);
  bottom: clamp(-3.5rem, -12vh, -6rem);
  left: auto;
  z-index: 5;
  width: clamp(4.75rem, 13vw, 8.5rem);
}

.bf-world-float-bottle--c img {
  animation: bf-float-bottle-c 6.2s ease-in-out infinite;
  animation-delay: -2.4s;
}

@keyframes bf-float-bottle-a {
  0%,
  100% {
    transform: translateY(0) rotate(-26deg);
  }

  50% {
    transform: translateY(-24px) rotate(-16deg);
  }
}

@keyframes bf-float-bottle-b {
  0%,
  100% {
    transform: translateY(0) rotate(18deg);
  }

  50% {
    transform: translateY(-20px) rotate(28deg);
  }
}

@keyframes bf-float-bottle-c {
  0%,
  100% {
    transform: translateY(0) rotate(14deg);
  }

  50% {
    transform: translateY(-12px) rotate(8deg);
  }
}

/* Band float bottles — junction seams & play */
.bf-band-pitch,
.bf-band-play,
.bf-band-rules {
  overflow: visible;
}

.bf-float-junction {
  position: relative;
  z-index: 5;
  height: 0;
  pointer-events: none;
}

.bf-float-bottles {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

.bf-float-bottle {
  position: absolute;
  margin: 0;
  filter: drop-shadow(0 16px 32px rgba(28, 36, 48, 0.22));
}

.bf-float-bottle img {
  display: block;
  width: 100%;
  height: auto;
  transform-origin: center center;
}

.bf-float-junction--world-pitch .bf-float-bottle--pig {
  left: clamp(20%, 28vw, 32%);
  top: 0;
  z-index: 6;
  width: clamp(3.5rem, 11vw, 6.25rem);
  transform: translate(-50%, -62%);
}

.bf-float-junction--world-pitch .bf-float-bottle--pig img {
  animation: bf-float-bottle-c 4.6s ease-in-out infinite;
  animation-delay: -0.6s;
}

.bf-float-junction--world-pitch .bf-float-bottle--green {
  right: clamp(5%, 12vw, 15%);
  top: 0;
  z-index: 5;
  width: clamp(3.75rem, 11vw, 7rem);
  transform: translateY(-30%) rotate(16deg);
}

.bf-float-junction--world-pitch .bf-float-bottle--green img {
  animation: bf-float-bottle-a 5.2s ease-in-out infinite;
}

.bf-float-junction--pitch-notice .bf-float-bottle--hanabi {
  left: clamp(4%, 9vw, 11%);
  top: 0;
  width: clamp(4rem, 12vw, 8.25rem);
  transform: translateY(-48%) rotate(-14deg);
}

.bf-float-junction--pitch-notice .bf-float-bottle--hanabi img {
  animation: bf-float-bottle-b 4.8s ease-in-out infinite;
}

.bf-float-junction--pitch-notice .bf-float-bottle--plastic {
  right: clamp(7%, 15vw, 18%);
  top: 0;
  width: clamp(3.5rem, 10vw, 6.5rem);
  transform: translateY(-24%) rotate(10deg);
}

.bf-float-junction--pitch-notice .bf-float-bottle--plastic img {
  animation: bf-float-bottle-a 5.4s ease-in-out infinite;
  animation-delay: -1.4s;
}

.bf-float-junction--depth-rules .bf-float-bottle--wine {
  left: clamp(3%, 8vw, 10%);
  top: 0;
  width: clamp(4.75rem, 14vw, 8.75rem);
  transform: translateY(-46%) rotate(-18deg);
}

.bf-float-junction--depth-rules .bf-float-bottle--wine img {
  animation: bf-float-bottle-b 5s ease-in-out infinite;
  animation-delay: -0.9s;
}

.bf-float-junction--depth-rules .bf-float-bottle--cola {
  left: 50%;
  top: 0;
  width: clamp(4.25rem, 12.5vw, 7.75rem);
  transform: translate(-50%, -26%) rotate(12deg);
}

.bf-float-junction--depth-rules .bf-float-bottle--cola img {
  animation: bf-float-bottle-c 4.8s ease-in-out infinite;
}

.bf-float-junction--depth-rules .bf-float-bottle--ferver {
  right: clamp(4%, 11vw, 13%);
  top: 0;
  width: clamp(5rem, 15vw, 9.25rem);
  transform: translateY(-34%) rotate(14deg);
}

.bf-float-junction--depth-rules .bf-float-bottle--ferver img {
  animation: bf-float-bottle-a 5.6s ease-in-out infinite;
  animation-delay: -1.6s;
}

.bf-float-bottles--play {
  z-index: 4;
}

.bf-float-bottles--play .bf-float-bottle--green {
  left: clamp(0%, 4vw, 6%);
  top: clamp(14%, 22vh, 26%);
  width: clamp(4rem, 12vw, 8rem);
}

.bf-float-bottles--play .bf-float-bottle--green img {
  animation: bf-float-bottle-a 5.2s ease-in-out infinite;
}

.bf-float-bottles--play .bf-float-bottle--hanabi {
  right: clamp(1%, 5vw, 7%);
  top: clamp(10%, 18vh, 22%);
  width: clamp(3.75rem, 11vw, 7.25rem);
}

.bf-float-bottles--play .bf-float-bottle--hanabi img {
  animation: bf-float-bottle-b 4.6s ease-in-out infinite;
  animation-delay: -1.1s;
}

.bf-float-bottles--play .bf-float-bottle--plastic {
  left: clamp(6%, 14vw, 16%);
  bottom: clamp(10%, 20vh, 16%);
  width: clamp(3.5rem, 10vw, 6.75rem);
}

.bf-float-bottles--play .bf-float-bottle--plastic img {
  animation: bf-float-bottle-c 5.8s ease-in-out infinite;
  animation-delay: -2s;
}

.bf-float-bottles--play .bf-float-bottle--pig {
  right: clamp(5%, 12vw, 14%);
  bottom: clamp(14%, 24vh, 20%);
  width: clamp(3rem, 9vw, 5.75rem);
}

.bf-float-bottles--play .bf-float-bottle--pig img {
  animation: bf-float-bottle-a 4.4s ease-in-out infinite;
  animation-delay: -0.8s;
}

.bf-float-bottles--play .bf-float-bottle--wine {
  left: clamp(0%, 3vw, 5%);
  top: clamp(38%, 48vh, 52%);
  z-index: 5;
  width: clamp(4.25rem, 13vw, 8rem);
  transform: rotate(-16deg);
}

.bf-float-bottles--play .bf-float-bottle--wine img {
  animation: bf-float-bottle-b 5.1s ease-in-out infinite;
  animation-delay: -0.75s;
}

.bf-float-bottles--play-step {
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
}

.bf-play-step:has(.bf-float-bottles--play-step) {
  overflow: visible;
  z-index: 2;
}

.bf-play-step .bf-float-bottle--ferver {
  left: auto;
  right: clamp(-8%, -4vw, -1%);
  top: clamp(16%, 22vh, 30%);
  width: clamp(4rem, 13vw, 8.25rem);
  z-index: 4;
  transform: rotate(22deg);
}

.bf-play-step .bf-float-bottle--ferver img {
  animation: bf-float-bottle-b 5.2s ease-in-out infinite;
  animation-delay: -0.9s;
}

.bf-money-scatter {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  perspective: 900px;
  opacity: 0;
  transition: opacity 1s var(--bf-ease);
  transition-delay: 0.12s;
}

.bf-world-line.is-in .bf-money-scatter {
  opacity: 1;
}

.bf-money-bill {
  position: absolute;
  display: block;
  width: clamp(3.2rem, 8vw, 5.5rem);
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.4));
  transform-style: preserve-3d;
}

.bf-money-bill img {
  display: block;
  width: 100%;
  height: auto;
  transform-origin: center center;
}

.bf-money-bill--1 {
  left: 8%;
  top: 16%;
  width: clamp(3.5rem, 9vw, 6rem);
}
.bf-money-bill--1 img {
  animation: bf-money-drift-a 7.2s ease-in-out infinite;
}

.bf-money-bill--2 {
  left: 22%;
  top: 58%;
  width: clamp(2.8rem, 7vw, 4.5rem);
}
.bf-money-bill--2 img {
  animation: bf-money-drift-b 5.8s ease-in-out infinite;
  animation-delay: -1.1s;
}

.bf-money-bill--3 {
  left: 6%;
  bottom: 18%;
  width: clamp(3rem, 7.5vw, 5rem);
}
.bf-money-bill--3 img {
  animation: bf-money-drift-c 6.6s ease-in-out infinite;
  animation-delay: -2.4s;
}

.bf-money-bill--4 {
  right: 10%;
  top: 14%;
  width: clamp(3.4rem, 8.5vw, 5.75rem);
}
.bf-money-bill--4 img {
  animation: bf-money-drift-b 6.1s ease-in-out infinite;
  animation-delay: -0.6s;
}

.bf-money-bill--5 {
  right: 18%;
  top: 42%;
  width: clamp(2.6rem, 6.5vw, 4.25rem);
}
.bf-money-bill--5 img {
  animation: bf-money-drift-a 8s ease-in-out infinite;
  animation-delay: -3.2s;
}

.bf-money-bill--6 {
  right: 7%;
  bottom: 20%;
  width: clamp(3.2rem, 8vw, 5.25rem);
}
.bf-money-bill--6 img {
  animation: bf-money-drift-c 5.4s ease-in-out infinite;
  animation-delay: -1.8s;
}

.bf-money-bill--7 {
  left: 38%;
  top: 12%;
  width: clamp(2.4rem, 6vw, 3.75rem);
  opacity: 0.72;
}
.bf-money-bill--7 img {
  animation: bf-money-drift-a 9s ease-in-out infinite;
  animation-delay: -4s;
}

.bf-money-bill--8 {
  left: 48%;
  bottom: 14%;
  width: clamp(2.7rem, 6.8vw, 4.4rem);
  opacity: 0.78;
}
.bf-money-bill--8 img {
  animation: bf-money-drift-b 7.5s ease-in-out infinite;
  animation-delay: -2.8s;
}

.bf-money-bill--9 {
  left: 68%;
  top: 62%;
  width: clamp(2.5rem, 6.2vw, 4rem);
  opacity: 0.7;
}
.bf-money-bill--9 img {
  animation: bf-money-drift-c 6.8s ease-in-out infinite;
  animation-delay: -0.9s;
}

.bf-money-bill--10 {
  left: 14%;
  top: 38%;
  width: clamp(2.2rem, 5.5vw, 3.5rem);
  opacity: 0.55;
}
.bf-money-bill--10 img {
  animation: bf-money-drift-b 8.4s ease-in-out infinite;
  animation-delay: -5s;
}

.bf-money-bill--11 {
  right: 28%;
  bottom: 28%;
  width: clamp(2.3rem, 5.8vw, 3.6rem);
  opacity: 0.58;
}
.bf-money-bill--11 img {
  animation: bf-money-drift-a 7s ease-in-out infinite;
  animation-delay: -3.6s;
}

.bf-money-bill--12 {
  right: 36%;
  top: 22%;
  width: clamp(2.1rem, 5.2vw, 3.3rem);
  opacity: 0.5;
}
.bf-money-bill--12 img {
  animation: bf-money-drift-c 9.2s ease-in-out infinite;
  animation-delay: -1.5s;
}

@keyframes bf-money-drift-a {
  0%,
  100% {
    transform: rotate(-12deg) translateY(0);
  }

  50% {
    transform: rotate(-4deg) translateY(-16px);
  }
}

@keyframes bf-money-drift-b {
  0%,
  100% {
    transform: rotate(16deg) translateY(0);
  }

  50% {
    transform: rotate(8deg) translateY(-14px);
  }
}

@keyframes bf-money-drift-c {
  0%,
  100% {
    transform: rotate(28deg) translateY(0) scale(0.96);
  }

  50% {
    transform: rotate(36deg) translateY(-18px) scale(1.02);
  }
}

.bf-world-peek {
  position: absolute;
  z-index: 1;
  margin: 0;
  width: clamp(10rem, 28vw, 20rem);
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: 4px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 28px 56px rgba(0, 0, 0, 0.48);
  opacity: 0;
  pointer-events: none;
  top: 50%;
  transition:
    opacity 1.15s var(--bf-ease),
    transform 1.35s var(--bf-ease);
  transition-delay: 0.2s;
}

.bf-world-peek img {
  display: block;
}

.bf-world-peek:not(.bf-world-peek--float) img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-world-peek img[src$=".svg"] {
  object-fit: contain;
  padding: 0.75rem;
  background: rgba(12, 16, 22, 0.92);
}

.bf-world-peek--right {
  right: clamp(0.5rem, 8vw, 5rem);
  transform: translate(115%, -50%) rotate(6deg);
}

.bf-world-peek--left {
  left: clamp(0.5rem, 8vw, 5rem);
  transform: translate(-115%, -50%) rotate(-6deg);
}

.bf-world-line.is-in .bf-world-peek {
  opacity: 0.9;
}

.bf-world-line.is-in .bf-world-peek--right {
  transform: translate(18%, -50%) rotate(2deg);
}

.bf-world-line.is-in .bf-world-peek--left {
  transform: translate(-18%, -50%) rotate(-2deg);
}

.bf-world-peek--float {
  top: auto;
  bottom: clamp(-4rem, -16vh, -8rem);
  width: clamp(12rem, 38vw, 24rem);
  max-width: 24rem;
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  overflow: visible;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.42));
}

.bf-world-peek--float img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(78svh, 42rem);
  object-fit: contain;
  object-position: bottom center;
  transform-origin: center bottom;
  animation: bf-world-peek-float 4.4s ease-in-out infinite;
}

.bf-world-peek--float.bf-world-peek--left {
  transform: translate(-14%, 0) rotate(-3deg);
}

.bf-world-line.is-in .bf-world-peek--float.bf-world-peek--left {
  transform: translate(2%, 0) rotate(-2deg);
}

.bf-world-peek--float.bf-world-peek--right {
  transform: translate(14%, 0) rotate(3deg);
}

.bf-world-line.is-in .bf-world-peek--float.bf-world-peek--right {
  transform: translate(-2%, 0) rotate(2deg);
}

.bf-world-peek--float.bf-world-peek--center {
  left: 50%;
  right: auto;
  bottom: clamp(-5.5rem, -20vh, -10rem);
  width: clamp(17.5rem, 57vw, 37rem);
  max-width: min(96vw, 37rem);
  transform: translate(-50%, 18%);
  filter: drop-shadow(0 28px 52px rgba(0, 0, 0, 0.5));
}

.bf-world-line.is-in .bf-world-peek--float.bf-world-peek--center {
  transform: translate(-50%, 0);
}

.bf-world-peek--float.bf-world-peek--center img {
  max-height: min(57svh, 31rem);
  animation: bf-world-table-float 5.2s ease-in-out infinite;
}

@keyframes bf-world-table-float {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

.bf-world-line:has(.bf-world-peek--float) {
  overflow: hidden;
}

.bf-world-line:has(.bf-world-peek--float)::after,
.bf-world-line:has(.bf-world-peek-scene)::after {
  content: "";
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 0;
  width: 100vw;
  height: clamp(2rem, 8vh, 4.5rem);
  transform: translateX(-50%);
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(8, 12, 18, 0.55));
}

.bf-world-line:has(.bf-world-peek-scene) {
  overflow: visible;
}

.bf-world-peek-scene {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.15s var(--bf-ease);
  transition-delay: 0.2s;
}

.bf-world-line.is-in .bf-world-peek-scene {
  opacity: 1;
}

.bf-world-peek-stage {
  position: absolute;
  right: clamp(0.5rem, 6vw, 4rem);
  bottom: clamp(-4rem, -16vh, -8rem);
  opacity: 0.92;
  transform: translateX(12%);
  transition: transform 1.35s var(--bf-ease);
  transition-delay: 0.2s;
}

.bf-world-line.is-in .bf-world-peek-stage {
  transform: translateX(0);
}

.bf-world-peek-piece {
  margin: 0;
  overflow: visible;
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.42));
  transform: translate(var(--bf-peek-x, 0), var(--bf-peek-y, 0));
  will-change: transform;
}

.bf-world-peek-piece--bottle {
  position: absolute;
  z-index: 10;
  top: clamp(-7rem, -22vh, -11rem);
  right: clamp(6rem, 24vw, 16rem);
  width: clamp(6rem, 20vw, 12rem);
}

.bf-world-peek-piece--bottle img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(44svh, 20rem);
  object-fit: contain;
  object-position: bottom center;
  transform-origin: center bottom;
  animation: bf-peek-bottle-bob 3.5s ease-in-out infinite;
}

.bf-world-peek-piece--character {
  width: clamp(12rem, 38vw, 24rem);
  max-width: 24rem;
}

.bf-world-peek-piece--character img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(78svh, 42rem);
  object-fit: contain;
  object-position: bottom center;
  transform-origin: center bottom;
  animation: bf-world-peek-float 4.8s ease-in-out infinite;
}

@keyframes bf-peek-bottle-bob {
  0%,
  100% {
    transform: translateY(0) rotate(-6deg);
  }

  50% {
    transform: translateY(-16px) rotate(2deg);
  }
}

@keyframes bf-world-peek-float {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }

  50% {
    transform: translateY(-10px) rotate(2deg);
  }
}

.bf-world-line::before {
  content: "";
  position: absolute;
  z-index: -1;
  pointer-events: none;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
}

.bf-world-lines > .bf-world-line:nth-child(2)::before {
  background:
    radial-gradient(55% 50% at 78% 28%, rgba(224, 64, 32, 0.22), transparent 65%),
    linear-gradient(155deg, #0c1018 0%, #182430 50%, #1e3348 100%);
}

.bf-world-lines > .bf-world-line:nth-child(3)::before {
  background:
    radial-gradient(70% 60% at 22% 62%, rgba(20, 24, 32, 0.9), transparent 55%),
    linear-gradient(180deg, #080c12 0%, #121a24 100%);
}

.bf-world-line-em::before {
  background:
    radial-gradient(58% 52% at 50% 46%, rgba(224, 64, 32, 0.62), rgba(140, 32, 20, 0.32) 48%, transparent 72%),
    radial-gradient(90% 80% at 50% 50%, rgba(180, 40, 24, 0.28), transparent 68%),
    linear-gradient(160deg, #0c080a 0%, #2a1018 42%, #180c10 100%) !important;
}

.bf-world-line-punch::before {
  background:
    radial-gradient(55% 50% at 50% 38%, rgba(255, 138, 122, 0.12), transparent 70%),
    linear-gradient(155deg, #0a0e14 0%, #1a1418 50%, #141820 100%) !important;
}

.bf-world-lines .bf-world-line:last-child {
  min-height: calc(var(--bf-screen) + var(--bf-slice) * 0.85);
  min-height: calc(var(--bf-screen-d) + var(--bf-slice) * 0.85);
  padding-bottom: calc(clamp(2.5rem, 8vh, 5rem) + var(--bf-slice) * 0.85 + var(--bf-peek) * 0.35);
}

.bf-world-line-em {
  font-family: var(--bf-display);
  font-weight: 700;
}

.bf-world-line-em .bf-world-line-text strong {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #ff8a7a;
  font-weight: 700;
  font-size: clamp(1.85rem, 6.8vw, 4.35rem);
  line-height: 1.45;
}

.bf-world-line-punch .bf-world-line-text {
  top: 40%;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(1.95rem, 7.2vw, 4.55rem);
  line-height: 1.4;
  letter-spacing: -0.04em;
  color: rgba(244, 239, 232, 0.98);
}

/* Pitch band — opposite slash */
.bf-band-pitch {
  margin-top: calc(var(--bf-slice) * -0.85 - var(--bf-peek) * 0.45);
  padding-top: calc(clamp(5rem, 12vw, 9rem) + var(--bf-slice) * 0.45 + var(--bf-peek) * 0.35);
  padding-bottom: clamp(2rem, 5vw, 3rem);
  background: var(--bf-sand);
  clip-path: polygon(0 0, 100% var(--bf-slice), 100% calc(100% - var(--bf-slice) * 0.45), 0 100%);
}

.bf-pitch-split {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 880px) {
  .bf-pitch-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: 0 3rem;
  }
}

.bf-pitch-head {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-lead);
  line-height: 1.42;
  letter-spacing: -0.02em;
}

.bf-pitch-head em {
  font-style: normal;
  color: var(--bf-flame);
}

.bf-pitch-body {
  margin: 1.75rem 0 0;
  color: var(--bf-ink-soft);
  font-size: var(--bf-type-body);
  line-height: 1.9;
}

.bf-pitch-body p {
  margin: 0 0 0.75rem;
}

.bf-pitch-body p:last-child {
  margin-bottom: 0;
}

.bf-pitch-bleed {
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 32px 80px rgba(28, 36, 48, 0.28);
  transform: rotate(2.5deg) scale(1.04);
}

@media (min-width: 880px) {
  .bf-pitch-bleed {
    transform: rotate(3deg) translateX(1.75rem) scale(1.05);
  }
}

.bf-pitch-bleed img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

/* Notice — warning band with diagonal cuts */
.bf-notice-wrap {
  position: relative;
  z-index: 3;
  margin-top: calc(var(--bf-peek) * -0.25);
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-bottom: calc(var(--bf-slice) * -0.6 - var(--bf-peek) * 0.3);
  width: 100vw;
  padding-top: clamp(0.35rem, 1.5vw, 0.75rem);
  padding-bottom: calc(clamp(2.75rem, 6vw, 4rem) + var(--bf-slice) * 0.5);
  color: #f4efe8;
  background: var(--bf-notice-bg);
  border-top: 4px solid var(--bf-flame);
  clip-path: polygon(
    0 calc(var(--bf-slice) * 0.28),
    100% 0,
    100% calc(100% - var(--bf-slice) * 0.82),
    0 100%
  );
  overflow: hidden;
  box-shadow:
    inset 0 0 80px rgba(224, 64, 32, 0.1),
    0 20px 40px rgba(28, 36, 48, 0.16);
}

.bf-notice-wrap::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(255, 255, 255, 0.022) 3px,
    rgba(255, 255, 255, 0.022) 4px
  );
}

.bf-notice {
  position: relative;
  z-index: 1;
  margin: 0;
  width: 100%;
  padding: clamp(2.75rem, 7vw, 4.25rem) clamp(1.25rem, 4vw, 2rem);
  color: inherit;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.bf-notice::before {
  display: none;
}

.bf-notice-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, 44rem);
  margin: 0 auto;
  text-align: center;
}

.bf-notice-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 0 1rem;
  padding: 0.4rem 0.7rem;
  border: 2px solid var(--bf-flame-hot);
  background: rgba(224, 64, 32, 0.35);
  font-family: var(--bf-body);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-indent: 0.1em;
  color: #ffd4cc;
}

.bf-notice-title {
  margin: 0 0 2.1rem;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(2.05rem, 8vw, 3.9rem);
  line-height: 1.12;
  letter-spacing: -0.05em;
  color: #fff;
  text-shadow: 0 0 48px rgba(224, 64, 32, 0.55);
}

.bf-notice-body {
  display: grid;
  gap: 1rem;
}

.bf-notice-text {
  margin: 0;
  color: rgba(244, 239, 232, 0.86);
  font-size: var(--bf-type-body-lg);
  line-height: 1.85;
}

.bf-notice-text strong {
  font-weight: 700;
  color: #ff8a7a;
}

@media (max-width: 520px) {
  .bf-notice {
    padding: 2.25rem 1.15rem;
  }

  .bf-notice-label {
    letter-spacing: 0.08em;
    text-indent: 0.08em;
    padding-inline: 0.65rem;
  }
}

/* TOM band — character stage */
.bf-band-tomo {
  margin-top: calc(var(--bf-slice) * -0.65 - var(--bf-peek) * 0.15);
  padding-top: calc(clamp(7rem, 16vw, 12rem) + var(--bf-slice) * 0.5 + var(--bf-peek) * 0.35);
  padding-bottom: calc(var(--bf-peek) * 0.85 + clamp(1.25rem, 3.5vw, 2.5rem));
  color: #f4efe8;
  background:
    radial-gradient(70% 60% at 15% 30%, rgba(224, 64, 32, 0.28), transparent 55%),
    radial-gradient(60% 50% at 90% 70%, rgba(127, 212, 224, 0.2), transparent 50%),
    linear-gradient(125deg, #120e1e 0%, #2a1f3d 40%, #141c28 100%);
  clip-path: polygon(0 var(--bf-slice), 100% 0, 100% calc(100% - var(--bf-slice) * 0.6), 0 100%);
  overflow: hidden;
}

.bf-tomo-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 880px) {
  .bf-tomo-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    gap: 2rem 3.5rem;
  }
}

.bf-tomo-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-display);
  line-height: 1.22;
  letter-spacing: -0.06em;
}

.bf-tomo-accent {
  color: #7fd4e0;
}

.bf-tomo-body {
  margin: 1.75rem 0 0;
  max-width: 36rem;
  font-size: var(--bf-type-body);
  line-height: 1.9;
  color: rgba(244, 239, 232, 0.78);
}

.bf-tomo-punch {
  margin: 2.25rem 0 0;
  padding-bottom: clamp(0.75rem, 2.5vw, 1.5rem);
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-sub);
  line-height: 1.45;
  letter-spacing: -0.03em;
}

.bf-tomo-punch strong {
  display: block;
  margin-top: 0.4rem;
  color: #ff8a7a;
}

.bf-tomo-stage {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.bf-tomo-ring {
  position: absolute;
  inset: 8% 5% auto;
  width: 90%;
  aspect-ratio: 1;
  border: 2px solid rgba(127, 212, 224, 0.25);
  border-radius: 50%;
  animation: bf-ring-pulse 5s ease-in-out infinite;
}

@keyframes bf-ring-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }

  50% {
    transform: scale(1.06);
    opacity: 1;
  }
}

.bf-tomo-img {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  filter: drop-shadow(0 32px 56px rgba(0, 0, 0, 0.5));
  animation: bf-tom-stage-bob 4.5s ease-in-out infinite;
}

@keyframes bf-tom-stage-bob {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }

  50% {
    transform: translateY(-18px) rotate(1deg);
  }
}

.bf-tomo-name {
  position: relative;
  z-index: 1;
  margin-top: 0.25rem;
  font-family: var(--bf-serif);
  font-weight: 700;
  font-size: clamp(4rem, 18vw, 10rem);
  letter-spacing: 0.06em;
  line-height: 0.9;
  color: rgba(255, 255, 255, 0.1);
  -webkit-text-stroke: 2px rgba(255, 255, 255, 0.35);
}

/* Play band — zigzag timeline */
.bf-band-play {
  margin-top: calc(var(--bf-slice) * -0.75 - var(--bf-peek) * 0.55);
  padding-top: calc(clamp(6rem, 14vw, 11rem) + var(--bf-slice) * 0.45 + var(--bf-peek) * 0.45);
  padding-bottom: calc(var(--bf-slice) * 1.15 + var(--bf-peek) * 0.85 + clamp(2.5rem, 6vw, 4rem));
  background:
    linear-gradient(180deg, rgba(123, 163, 196, 0.14) 0%, transparent 35%),
    var(--bf-white);
  clip-path: polygon(0 0, 100% var(--bf-slice), 100% calc(100% - var(--bf-slice) * 0.35), 0 calc(100% - var(--bf-slice) * 0.15));
}

.bf-play-head {
  text-align: center;
  margin-bottom: 2rem;
}

.bf-play-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-section);
  letter-spacing: -0.04em;
}

.bf-play-cinema {
  margin: 0 0 4rem;
  overflow: hidden;
  border-radius: 6px;
  box-shadow: 0 32px 72px rgba(28, 36, 48, 0.22);
  transform: rotate(-2deg) scale(1.04);
}

.bf-play-cinema-media {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #2a4054;
}

.bf-play-cinema figcaption {
  margin: 0;
  padding: 1rem 1.15rem;
  font-size: var(--bf-type-body);
  color: var(--bf-ink-soft);
  background: rgba(255, 255, 255, 0.85);
}

.bf-play-zigzag {
  list-style: none;
  margin: 0;
  padding: 0 0 clamp(1rem, 3vw, 2rem);
  display: grid;
  gap: 2rem;
}

.bf-play-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem 1.5rem;
  max-width: min(100%, 56rem);
  position: relative;
  z-index: 1;
}

.bf-play-step--left {
  margin-right: auto;
}

.bf-play-step--right {
  margin-left: auto;
}

@media (min-width: 720px) {
  .bf-play-step--right {
    grid-template-columns: 1fr auto;
  }

  .bf-play-step--right .bf-play-num {
    order: 2;
  }

  .bf-play-step--right .bf-play-card {
    order: 1;
  }
}

.bf-play-num {
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--bf-flame);
  line-height: 1.1;
  padding-top: 0.35rem;
}

.bf-play-card {
  padding: 0;
  overflow: hidden;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.9);
  border: 2px solid var(--bf-line);
  box-shadow: 0 16px 40px rgba(28, 36, 48, 0.08);
}

.bf-play-card-media {
  margin: 0;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #dce6ef;
  border-bottom: 2px solid var(--bf-line);
}

.bf-play-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bf-play-card-media .bf-play-card-video {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #2a4054;
}

.bf-play-card-media img[src$=".svg"] {
  object-fit: contain;
  padding: 1.25rem;
  background: #eef3f7;
}

.bf-play-card-body {
  padding: 1.75rem 1.85rem;
}

.bf-play-step--right .bf-play-card-body {
  text-align: right;
}

.bf-play-card-body h3 {
  margin: 0 0 0.85rem;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-sub);
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.bf-play-card-body p {
  margin: 0;
  color: var(--bf-ink-soft);
  font-size: var(--bf-type-body);
  line-height: 1.9;
  line-break: strict;
  word-break: keep-all;
  text-wrap: pretty;
}

.bf-play-step--left .bf-play-card {
  transform: rotate(-2deg);
}

.bf-play-step--right .bf-play-card {
  transform: rotate(2deg);
}

/* Depth band — stat panels */
.bf-band-depth {
  position: relative;
  z-index: 2;
  margin-top: calc(var(--bf-slice) * -0.55 - var(--bf-peek) * 0.25);
  padding-top: calc(clamp(7rem, 16vw, 12rem) + var(--bf-slice) * 0.5 + var(--bf-peek) * 0.4);
  padding-bottom: calc(var(--bf-peek) * 0.85 + var(--bf-slice) * 0.35);
  color: #f4efe8;
  background:
    radial-gradient(80% 60% at 10% 90%, rgba(224, 64, 32, 0.26), transparent 50%),
    linear-gradient(180deg, #141820 0%, #0a0e14 100%);
  clip-path: polygon(0 var(--bf-slice), 100% 0, 100% calc(100% - var(--bf-slice) * 0.35), 0 100%);
}

.bf-depth-head {
  text-align: center;
  margin-bottom: 2.5rem;
}

.bf-depth-title {
  margin: 0 auto;
  max-width: 20em;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-section);
  line-height: 1.35;
  letter-spacing: -0.04em;
  text-align: center;
}

.bf-depth-hook-head {
  width: 100%;
  margin: 0 0 2.75rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.bf-depth-hook-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(1.85rem, 5.4vw, 3.35rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
  white-space: nowrap;
  width: max-content;
  max-width: 100%;
  text-align: center;
}

.bf-depth-hook-lead {
  margin: 1rem 0 0;
  width: 100%;
  max-width: 28rem;
  font-size: var(--bf-type-body-lg);
  line-height: 1.7;
  color: rgba(244, 239, 232, 0.68);
  word-break: keep-all;
  line-break: strict;
  text-align: center;
}

.bf-depth-hook-tail {
  white-space: nowrap;
}

.bf-depth-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 880px) {
  .bf-depth-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto auto;
  }

  .bf-depth-panel--market {
    grid-column: 1 / -1;
    grid-template-columns: auto 1fr 1.2fr;
    grid-template-areas: "stat copy media";
    align-items: center;
  }

  .bf-depth-panel--market .bf-depth-stat {
    grid-area: stat;
  }

  .bf-depth-panel--market .bf-depth-copy {
    grid-area: copy;
  }

  .bf-depth-panel--market .bf-depth-media {
    grid-area: media;
  }
}

.bf-depth-panel {
  display: grid;
  gap: 1.25rem;
  padding: 2rem 1.75rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.bf-depth-panel--market {
  background: linear-gradient(135deg, rgba(224, 64, 32, 0.12), rgba(255, 255, 255, 0.04));
}

.bf-depth-panel--tricks {
  transform: rotate(-2.5deg) scale(1.02);
}

.bf-depth-panel--deck {
  transform: rotate(2.5deg) scale(1.02);
}

.bf-depth-stat {
  display: flex;
  align-items: baseline;
  gap: 0.15rem;
  line-height: 1;
}

.bf-depth-stat-num {
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-stat);
  letter-spacing: -0.06em;
  color: var(--bf-flame);
  line-height: 0.9;
}

.bf-depth-stat-unit {
  font-family: var(--bf-body);
  font-weight: 700;
  font-size: var(--bf-type-sub);
  color: rgba(244, 239, 232, 0.7);
}

.bf-depth-media {
  margin: 0;
  overflow: hidden;
  border-radius: 3px;
}

.bf-depth-media img,
.bf-depth-media-video {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.bf-depth-media-video {
  display: block;
  background: #2a4054;
}

.bf-depth-eyebrow {
  margin: 0 0 0.5rem;
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #7fd4e0;
}

.bf-depth-copy h3 {
  margin: 0 0 0.75rem;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-sub);
  line-height: 1.3;
  letter-spacing: -0.03em;
}

.bf-depth-aside {
  display: block;
  margin-top: 0.35em;
  font-family: var(--bf-serif);
  font-weight: 500;
  font-size: 0.58em;
  letter-spacing: 0.01em;
  color: rgba(244, 239, 232, 0.58);
}

.bf-depth-copy p {
  margin: 0;
  font-size: var(--bf-type-body);
  line-height: 1.85;
  color: rgba(244, 239, 232, 0.75);
}

.bf-bond-strip {
  position: relative;
  z-index: 3;
  margin-top: 3.5rem;
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
  padding: 2.25rem 2.5rem;
  border-left: 8px solid var(--bf-flame);
  background: rgba(224, 64, 32, 0.16);
  transform: skewX(-2.5deg) scale(1.01);
}

.bf-bond-label {
  margin: 0 0 0.35rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ff8a7a;
}

.bf-bond-text {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-sub);
  line-height: 1.55;
  letter-spacing: -0.03em;
}

.bf-bond-text strong {
  color: #7fd4e0;
  font-size: 1.15em;
}

/* Rules band — numbered cards */
.bf-band-rules {
  position: relative;
  z-index: 1;
  margin-top: calc(var(--bf-slice) * -0.5 - var(--bf-peek) * 0.3);
  padding-top: calc(clamp(6rem, 14vw, 11rem) + var(--bf-slice) * 0.4 + var(--bf-peek) * 0.35);
  padding-bottom: calc(var(--bf-peek) * 0.5);
  background: var(--bf-sand);
  clip-path: polygon(0 0, 100% var(--bf-slice), 100% calc(100% - var(--bf-slice) * 0.55), 0 calc(100% - var(--bf-slice) * 0.3));
}

.bf-rules-head {
  text-align: center;
  margin-bottom: 2rem;
}

.bf-rules-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-section);
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.bf-rules-aside {
  display: block;
  margin-top: 0.35em;
  font-family: var(--bf-serif);
  font-weight: 500;
  font-size: 0.46em;
  letter-spacing: 0.02em;
  color: var(--bf-ink-soft);
  vertical-align: baseline;
}

.bf-rules-lead {
  margin: 1rem 0 0;
  color: var(--bf-ink-soft);
  font-size: var(--bf-type-body);
}

.bf-rule-cards {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

@media (min-width: 720px) {
  .bf-rule-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.bf-rule-card {
  margin: 0;
  padding: 2rem 1.5rem;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.8);
  border: 2px solid var(--bf-line);
  box-shadow: 0 16px 40px rgba(28, 36, 48, 0.08);
}

.bf-rule-card:nth-child(1) {
  transform: rotate(-3deg) translateY(-0.5rem);
}

.bf-rule-card:nth-child(2) {
  transform: translateY(1.5rem) scale(1.04);
}

.bf-rule-card:nth-child(3) {
  transform: rotate(3deg) translateY(-0.25rem);
}

.bf-rule-card-num {
  display: block;
  margin-bottom: 0.85rem;
  font-family: var(--bf-serif);
  font-weight: 700;
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--bf-flame);
  letter-spacing: -0.03em;
  line-height: 1;
}

.bf-rule-card p {
  margin: 0;
  font-size: var(--bf-type-body);
  line-height: 1.75;
  color: var(--bf-ink-soft);
}

.bf-tip {
  margin: 3rem 0 0;
  padding: 1.5rem 0 0;
  border-top: 2px solid var(--bf-line);
  color: var(--bf-ink-soft);
  font-size: var(--bf-type-body-lg);
  text-align: center;
}

.bf-tip-label {
  display: inline-block;
  margin-right: 0.65rem;
  font-family: var(--bf-display);
  font-weight: 700;
  color: var(--bf-ink);
  letter-spacing: -0.02em;
}

/* Enigma ───────────────────────────────────────────── */
.bf-enigma {
  position: relative;
  margin-top: calc(var(--bf-slice) * -0.65 - var(--bf-peek) * 0.4);
  padding-top: calc(clamp(5rem, 12vw, 8rem) + var(--bf-slice) * 0.55 + var(--bf-peek) * 0.35);
  padding-bottom: calc(clamp(5rem, 12vw, 8rem) + var(--bf-peek) * 0.65);
  color: #f4efe8;
  overflow: hidden;
  background:
    radial-gradient(90% 80% at 12% 20%, rgba(224, 64, 32, 0.4), transparent 55%),
    radial-gradient(70% 60% at 90% 80%, rgba(80, 170, 190, 0.28), transparent 50%),
    linear-gradient(160deg, #0a0e14 0%, #1c2836 48%, #060810 100%);
  clip-path: polygon(0 var(--bf-slice), 100% 0, 100% calc(100% - var(--bf-slice) * 0.45), 0 100%);
}

.bf-enigma::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(255, 255, 255, 0.04) 2px,
    rgba(255, 255, 255, 0.04) 3px
  );
}

.bf-enigma-inner {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, 56rem);
  margin: 0 auto;
  text-align: center;
}

.bf-enigma-live {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  width: fit-content;
  margin: 0 auto 1.5rem;
  padding: 0.4rem 0.65rem;
  border: 2px solid rgba(244, 239, 232, 0.28);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(244, 239, 232, 0.88);
}

.bf-enigma-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: #e04020;
  box-shadow: 0 0 0 0 rgba(224, 64, 32, 0.55);
  animation: bf-live-pulse 1.6s ease-out infinite;
}

@keyframes bf-live-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(224, 64, 32, 0.55);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(224, 64, 32, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(224, 64, 32, 0);
  }
}

.bf-enigma-kicker {
  margin: 0 auto 0.75rem;
  font-size: var(--bf-type-body-lg);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(244, 239, 232, 0.62);
}

.bf-enigma-climax {
  max-width: 38rem;
  width: 100%;
  margin: 0 auto;
}

.bf-enigma-follow {
  margin: 1.25rem auto 0;
  font-family: var(--bf-serif);
  font-size: clamp(1rem, 2.1vw, 1.2rem);
  font-weight: 500;
  line-height: 1.95;
  letter-spacing: 0.02em;
  color: rgba(244, 239, 232, 0.68);
}

.bf-enigma-follow strong {
  color: #ff8a7a;
  font-weight: 700;
}

.bf-enigma-title {
  margin: 0 auto;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: clamp(2.75rem, 11vw, 6rem);
  line-height: 1.15;
  letter-spacing: -0.05em;
  max-width: 100%;
}

.bf-enigma-emphasis {
  display: inline-block;
  white-space: nowrap;
  color: #fff;
  background: linear-gradient(90deg, transparent, rgba(224, 64, 32, 0.35), transparent);
  padding: 0.15rem 0.5rem;
}

html:not([lang="ja"]) .bf-enigma-climax {
  max-width: min(48rem, 100%);
}

html:not([lang="ja"]) .bf-enigma-emphasis {
  white-space: normal;
  max-width: 100%;
}

@media (max-width: 640px) {
  .bf-enigma-title {
    font-size: clamp(2.15rem, 9.5vw, 6rem);
  }
}

.bf-enigma-cta {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.85rem 1rem;
  width: 100%;
}

.bf-enigma-cta .bf-btn {
  max-width: 100%;
  min-width: 0;
  white-space: normal;
  text-align: center;
}

.bf-btn-enigma {
  min-height: 3.75rem;
  padding: 0.95rem 2.35rem;
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
}

.bf-enigma-note {
  margin: 1.35rem auto 0;
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(127, 212, 224, 0.72);
}

/* Specs & Footer ───────────────────────────────────── */
.bf-section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.bf-section-inner {
  width: min(100% - 3rem, var(--bf-max));
  margin: 0 auto;
}

.bf-section-head {
  max-width: 34rem;
  margin-bottom: 2.25rem;
}

.bf-section-head h2 {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: var(--bf-type-section);
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.bf-eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--bf-serif);
  font-size: var(--bf-type-kicker);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bf-sky-deep);
}

.bf-specs {
  margin-top: calc(var(--bf-slice) * -0.75 - var(--bf-peek) * 0.35);
  padding-top: calc(clamp(3.5rem, 8vw, 6rem) + var(--bf-peek) * 0.55);
  padding-bottom: clamp(3rem, 7vw, 4.5rem);
  background: var(--bf-white);
}

.bf-specs-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.bf-specs-table {
  width: 100%;
  max-width: 44rem;
  border-collapse: collapse;
  font-size: var(--bf-type-body);
  line-height: 1.6;
}

.bf-specs-table th,
.bf-specs-table td {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--bf-line);
  vertical-align: top;
  text-align: left;
}

.bf-specs-table tr:first-child th,
.bf-specs-table tr:first-child td {
  border-top: 1px solid var(--bf-line);
}

.bf-specs-table th {
  width: 9.5rem;
  padding-right: 1.25rem;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: -0.03em;
  color: var(--bf-ink-soft);
  white-space: nowrap;
}

.bf-specs-table td {
  color: var(--bf-ink);
}

.bf-specs-lines {
  display: block;
  line-height: 1.75;
}

.bf-specs-lines-note {
  font-size: 0.92em;
  color: var(--bf-ink-soft);
}

.bf-specs-table a {
  color: var(--bf-sky-deep);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.bf-specs-table a:hover,
.bf-specs-table a:focus-visible {
  color: var(--bf-flame);
}

@media (max-width: 520px) {
  .bf-specs-table th,
  .bf-specs-table td {
    display: block;
    width: 100%;
    padding: 0;
    border-bottom: none;
  }

  .bf-specs-table tr {
    display: block;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--bf-line);
  }

  .bf-specs-table tr:first-child {
    border-top: 1px solid var(--bf-line);
  }

  .bf-specs-table th {
    padding-bottom: 0.2rem;
    font-size: 0.82rem;
  }
}

.bf-footer {
  padding: 2rem 0 2.75rem;
  border-top: 1px solid var(--bf-line);
  background: rgba(255, 255, 255, 0.35);
}

.bf-footer-inner {
  width: min(100% - 3rem, var(--bf-max));
  margin: 0 auto;
}

.bf-footer-title {
  margin: 0;
  font-family: var(--bf-display);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
}

.bf-footer-meta {
  margin: 0.55rem 0 0;
  color: var(--bf-ink-soft);
  font-size: 0.88rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.55rem;
  align-items: center;
}

.bf-footer-meta a {
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.bf-footer-meta a:hover,
.bf-footer-meta a:focus-visible {
  color: var(--bf-flame);
}

.bf-footer-copy {
  margin: 1rem 0 0;
  font-size: 0.8rem;
  color: var(--bf-ink-soft);
  opacity: 0.8;
}

/* ── Motion ─────────────────────────────────────────── */
.bf-enter {
  opacity: 0;
  transform: translateY(14px);
  animation: bf-enter 0.85s var(--bf-ease) forwards;
}

.bf-hero-announce.bf-enter {
  animation-delay: 0.02s;
}

.bf-hero-badge.bf-enter {
  animation-delay: 0.06s;
}

.bf-hero-logo-wrap.bf-enter {
  animation-delay: 0.14s;
}

.bf-hero-actions.bf-enter {
  animation-delay: 0.32s;
}

.bf-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s var(--bf-ease),
    transform 0.7s var(--bf-ease);
  transition-delay: calc(var(--i, 0) * 70ms);
}

.bf-reveal.is-in {
  opacity: 1;
  transform: none;
}

.bf-world-line.bf-reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

.bf-world-line.bf-reveal > .bf-world-line-text,
.bf-world-line.bf-reveal > .bf-world-opener-inner {
  transition:
    opacity 0.7s var(--bf-ease),
    transform 0.7s var(--bf-ease);
}

.bf-world-line.bf-reveal:not(.is-in) > .bf-world-line-text,
.bf-world-line.bf-reveal:not(.is-in) > .bf-world-opener-inner {
  opacity: 0;
  transform: translate(-50%, calc(-50% + 18px));
}

.bf-world-line.bf-reveal.is-in > .bf-world-line-text,
.bf-world-line.bf-reveal.is-in > .bf-world-opener-inner {
  opacity: 1;
  transform: translate(-50%, -50%);
}

@keyframes bf-enter {
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .bf-live-kicker::before {
    animation: none;
  }

  .bf-live-digit-strip,
  .bf-live-digit-strip.is-settling {
    transition: none;
  }

  .bf-live.is-spinning .bf-live-digit-window {
    filter: none;
  }

  .bf-enter,
  .bf-reveal,
  .bf-tomo-img,
  .bf-tomo-ring,
  .bf-enigma-dot,
  .bf-float-peek,
  .bf-scroll-cue-line,
  .bf-world-peek--float img,
  .bf-world-peek--float.bf-world-peek--center img,
  .bf-world-peek-piece--bottle img,
  .bf-world-peek-piece--character img,
  .bf-world-float-bottle img,
  .bf-float-bottle img,
  .bf-money-bill img {
    animation: none;
  }

  .bf-enter,
  .bf-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .bf-top-link:active {
    transform: none;
  }

  .bf-top-brand:active .bf-top-logo {
    transform: none;
  }

  .bf-world-line.bf-reveal > .bf-world-line-text,
  .bf-world-line.bf-reveal > .bf-world-opener-inner {
    opacity: 1;
    transform: translate(-50%, -50%);
    transition: none;
  }

  .bf-world-peek {
    transition: none;
    opacity: 0.75;
  }

  .bf-world-line.is-in .bf-world-peek--right:not(.bf-world-peek--float),
  .bf-world-peek--right:not(.bf-world-peek--float) {
    transform: translate(8%, -50%) rotate(2deg);
  }

  .bf-world-line.is-in .bf-world-peek--left:not(.bf-world-peek--float),
  .bf-world-peek--left:not(.bf-world-peek--float) {
    transform: translate(-8%, -50%) rotate(-2deg);
  }

  .bf-world-line.is-in .bf-world-peek--float.bf-world-peek--left,
  .bf-world-peek--float.bf-world-peek--left {
    transform: translate(2%, 0) rotate(-2deg);
  }

  .bf-world-line.is-in .bf-world-peek--float.bf-world-peek--right,
  .bf-world-peek--float.bf-world-peek--right {
    transform: translate(-2%, 0) rotate(2deg);
  }

  .bf-world-line.is-in .bf-world-peek--float.bf-world-peek--center,
  .bf-world-peek--float.bf-world-peek--center {
    transform: translate(-50%, 0);
  }
}

@media (max-width: 720px) {
  .bf-world-peek:not(.bf-world-peek--float) {
    width: clamp(8rem, 34vw, 13rem);
  }

  .bf-world-float-bottle--a {
    width: clamp(5rem, 20vw, 7.5rem);
    left: 3%;
    top: 18%;
  }

  .bf-world-float-bottle--b {
    width: clamp(4.25rem, 17vw, 6.25rem);
    right: 3%;
    top: 14%;
  }

  .bf-world-float-bottle--c {
    width: clamp(3.75rem, 15vw, 5.5rem);
    right: 14%;
    bottom: clamp(-2.5rem, -9vh, -4.5rem);
    left: auto;
  }

  .bf-money-bill--7,
  .bf-money-bill--10,
  .bf-money-bill--11,
  .bf-money-bill--12 {
    display: none;
  }

  .bf-world-peek--float {
    width: clamp(9rem, 40vw, 16rem);
    bottom: clamp(-3rem, -12vh, -5.5rem);
  }

  .bf-world-peek--float img {
    max-height: min(62svh, 30rem);
  }

  .bf-world-peek--float.bf-world-peek--center {
    width: clamp(15.5rem, 86vw, 28.5rem);
    bottom: clamp(-4.5rem, -15vh, -7.5rem);
  }

  .bf-world-peek--float.bf-world-peek--center img {
    max-height: min(46svh, 22rem);
  }

  .bf-world-peek-scene .bf-world-peek-stage {
    bottom: clamp(-3rem, -12vh, -5.5rem);
  }

  .bf-world-peek-piece--bottle {
    top: clamp(-5.5rem, -18vh, -9rem);
    right: clamp(4.5rem, 22vw, 12rem);
    width: clamp(4.5rem, 22vw, 8.5rem);
  }

  .bf-world-peek-piece--bottle img {
    max-height: min(34svh, 14rem);
  }

  .bf-world-peek-piece--character {
    width: clamp(9rem, 40vw, 16rem);
  }

  .bf-world-peek-piece--character img {
    max-height: min(62svh, 30rem);
  }

  .bf-world-line:has(.bf-world-peek-scene) > .bf-world-line-text {
    top: 36%;
    max-width: calc(100% - 3.25rem);
    padding-inline: 0.5rem;
  }

  .bf-world-peek-stage {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }

  .bf-world-line.is-in .bf-world-peek-stage {
    transform: translateX(-50%);
  }

  .bf-play-step--left,
  .bf-play-step--right {
    margin-left: auto;
    margin-right: auto;
  }

  .bf-play-step--right .bf-play-card-body {
    text-align: left;
  }

  .bf-world-line.is-in .bf-world-peek--right:not(.bf-world-peek--float) {
    transform: translate(18%, -50%) rotate(2.5deg);
  }

  .bf-world-line.is-in .bf-world-peek--left:not(.bf-world-peek--float) {
    transform: translate(-18%, -50%) rotate(-2.5deg);
  }
}

@media (max-width: 520px) {
  .bf-world-peek:not(.bf-world-peek--float) {
    display: none;
  }

  .bf-world-float-bottle--b {
    top: 12%;
    right: 2%;
    width: clamp(3.5rem, 18vw, 5rem);
  }

  .bf-world-float-bottle--a {
    width: clamp(4rem, 20vw, 5.75rem);
    left: 2%;
    top: 16%;
  }

  .bf-world-float-bottle--c {
    width: clamp(3.25rem, 16vw, 4.5rem);
    right: 10%;
    bottom: clamp(-2rem, -8vh, -3.5rem);
    left: auto;
  }

  .bf-world-peek--float {
    width: clamp(7.5rem, 44vw, 12rem);
    bottom: clamp(-2.5rem, -10vh, -4.5rem);
  }

  .bf-world-peek--float img {
    max-height: min(50svh, 22rem);
  }

  .bf-world-peek--float.bf-world-peek--center {
    width: min(92vw, 22rem);
    bottom: clamp(-3.5rem, -13vh, -6rem);
  }

  .bf-world-peek--float.bf-world-peek--center img {
    max-height: min(37svh, 16.5rem);
  }

  .bf-world-peek-scene .bf-world-peek-stage {
    bottom: clamp(-2.5rem, -10vh, -4.5rem);
  }

  .bf-world-peek-piece--bottle {
    top: clamp(-4.5rem, -15vh, -8rem);
    right: clamp(3.5rem, 26vw, 9rem);
    width: clamp(4rem, 26vw, 7rem);
  }

  .bf-world-peek-piece--bottle img {
    max-height: min(28svh, 12rem);
  }

  .bf-world-peek-piece--character {
    width: clamp(7.5rem, 44vw, 12rem);
  }

  .bf-world-peek-piece--character img {
    max-height: min(50svh, 22rem);
  }

  .page-bottle-flip {
    --bf-slice: 3rem;
    --bf-peek: clamp(3.5rem, 11vh, 6rem);
  }

  .bf-hero-peek {
    display: none;
  }

  .bf-scroll-cue {
    margin-top: 0.85rem;
    margin-bottom: 1.5rem;
    font-size: 0.68rem;
  }

  .bf-hero-logo {
    width: min(94vw, 22rem);
  }

  .bf-band::before {
    display: none;
  }

  .bf-depth-panel--tricks,
  .bf-depth-panel--deck,
  .bf-rule-card:nth-child(n),
  .bf-pitch-bleed,
  .bf-bond-strip {
    transform: none;
  }

  .bf-float-junction--world-pitch .bf-float-bottle--pig {
    left: clamp(16%, 24vw, 26%);
    width: clamp(3rem, 16vw, 5rem);
    transform: translate(-50%, -58%);
  }

  .bf-float-junction--world-pitch .bf-float-bottle--green {
    width: clamp(3.25rem, 16vw, 5.25rem);
    right: 4%;
    transform: translateY(-26%) rotate(14deg);
  }

  .bf-float-junction--pitch-notice .bf-float-bottle--hanabi {
    width: clamp(3.5rem, 18vw, 5.5rem);
    left: 3%;
    transform: translateY(-44%) rotate(-12deg);
  }

  .bf-float-junction--pitch-notice .bf-float-bottle--plastic {
    width: clamp(3.25rem, 16vw, 5rem);
    right: 5%;
    transform: translateY(-20%) rotate(8deg);
  }

  .bf-float-junction--depth-rules .bf-float-bottle--wine {
    width: clamp(4rem, 22vw, 6.75rem);
    left: 2%;
    transform: translateY(-42%) rotate(-14deg);
  }

  .bf-float-junction--depth-rules .bf-float-bottle--cola {
    width: clamp(3.75rem, 20vw, 6.25rem);
    transform: translate(-50%, -22%) rotate(10deg);
  }

  .bf-float-junction--depth-rules .bf-float-bottle--ferver {
    width: clamp(4rem, 22vw, 7rem);
    right: 3%;
    transform: translateY(-30%) rotate(12deg);
  }

  .bf-float-bottles--play .bf-float-bottle--pig,
  .bf-float-bottles--play .bf-float-bottle--hanabi {
    display: none;
  }

  .bf-float-bottles--play .bf-float-bottle--green,
  .bf-float-bottles--play .bf-float-bottle--plastic {
    width: clamp(3.25rem, 16vw, 5.25rem);
  }

  .bf-float-bottles--play .bf-float-bottle--wine {
    width: clamp(3.75rem, 20vw, 6.25rem);
    top: clamp(40%, 50vh, 54%);
    left: 0;
  }
}

html:not([lang="ja"]) .bf-world-opener-title,
html:not([lang="ja"]) .bf-world-line-text,
html:not([lang="ja"]) .bf-pitch-head,
html:not([lang="ja"]) .bf-tomo-title,
html:not([lang="ja"]) .bf-depth-title,
html:not([lang="ja"]) .bf-rules-title {
  word-break: normal;
  line-break: auto;
}

html:not([lang="ja"]) .bf-world-line > .bf-world-opener-inner {
  top: calc(50% + var(--bf-slice) * 0.08);
}

html:not([lang="ja"]) .bf-depth-hook-title {
  white-space: normal;
}