:root {
  --ink: #2e3744;
  --ink-deep: #202632;
  --mist: #8babb0;
  --mist-soft: #b5cfd1;
  --wheat: #dfbd73;
  --wheat-deep: #b08c4d;
  --paper: #f5efe4;
  --paper-deep: #ddd4c3;
  --rose: #8f3d3c;
  --sage: #6d785b;
  --shadow: 0 24px 80px rgba(19, 26, 39, 0.2);
  --radius-lg: 32px;
  --radius-md: 24px;
  --radius-sm: 18px;
  --content-width: min(1120px, calc(100vw - 32px));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Outfit", "PingFang TC", "Microsoft JhengHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(223, 189, 115, 0.24), transparent 26%),
    radial-gradient(circle at 85% 20%, rgba(181, 207, 209, 0.46), transparent 30%),
    linear-gradient(180deg, #405061 0%, #8fbdc0 28%, #f0e3c1 67%, #efead9 100%);
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.page-shell {
  position: relative;
  overflow: clip;
}

.page-shell::before,
.page-shell::after {
  content: "";
  position: fixed;
  inset: auto;
  pointer-events: none;
  z-index: 0;
}

.page-shell::before {
  top: -8rem;
  left: -8rem;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.32), transparent 62%);
}

.page-shell::after {
  right: -12rem;
  bottom: -10rem;
  width: 24rem;
  height: 24rem;
  background: radial-gradient(circle, rgba(223, 189, 115, 0.2), transparent 64%);
}

.hero,
.intro-block,
.theme-band,
.preview-section,
.art-section,
.cta-section,
.footer {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 100svh;
  padding: 20px 0 48px;
  color: #fffdf6;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-texture {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(31, 39, 50, 0.3), rgba(31, 39, 50, 0.68)),
    radial-gradient(circle at 20% 10%, rgba(255, 255, 255, 0.1), transparent 25%),
    radial-gradient(circle at 80% 30%, rgba(223, 189, 115, 0.22), transparent 24%),
    linear-gradient(135deg, rgba(67, 79, 95, 0.88), rgba(34, 43, 55, 0.94));
  z-index: 2;
}

.hero-cover-strip {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  transform: scale(1.12);
  filter: blur(8px) saturate(0.95);
}

.topbar,
.hero-content,
.hero-quote,
.intro-block,
.theme-band,
.preview-section,
.art-section,
.cta-section,
.footer {
  width: var(--content-width);
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
  z-index: 3;
}

.brand,
.topbar-link {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.brand-code {
  opacity: 0.68;
}

.hero-content {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 28px;
  padding-top: 48px;
}

.hero-copy {
  max-width: 42rem;
}

.eyebrow {
  margin: 0 0 14px;
  color: rgba(255, 247, 224, 0.88);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.hero h1,
.section-heading h2,
.art-copy h2,
.cta-copy h2 {
  margin: 0;
  font-family: "Noto Serif TC", "PingFang TC", "Microsoft JhengHei", serif;
  font-weight: 900;
  line-height: 1.08;
}

.hero h1 {
  font-size: clamp(3.2rem, 12vw, 5.8rem);
  text-wrap: balance;
}

.hero-subtitle {
  margin: 14px 0 0;
  font-family: "Cormorant Garamond", "Noto Serif TC", "PingFang TC", serif;
  color: #f6d489;
  font-size: clamp(1.6rem, 5.8vw, 2.5rem);
  letter-spacing: 0.04em;
}

.hero-lead,
.hero-quote p,
.glass-card p,
.theme-card p,
.page-copy p,
.art-copy p,
.cta-copy p,
.footer p,
.footer a {
  line-height: 1.8;
}

.hero-lead {
  margin: 20px 0 0;
  max-width: 34rem;
  color: rgba(255, 250, 238, 0.92);
  font-size: 1.02rem;
}

.pricing-card {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14);
  max-width: 28rem;
}

.pricing-card strong,
.price-badge strong {
  display: block;
  margin-top: 6px;
  font-size: 2rem;
  font-weight: 700;
  font-family: "Outfit", sans-serif;
}

.pricing-card s {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

.pricing-card p {
  grid-column: 1 / -1;
  margin: 2px 0 0;
  color: rgba(255, 250, 238, 0.76);
  font-size: 0.9rem;
}

.pricing-label {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 250, 238, 0.72);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.98rem;
  font-weight: 600;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--wheat) 0%, #f2d89c 100%);
  color: var(--ink-deep);
  box-shadow: 0 18px 40px rgba(223, 189, 115, 0.28);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #fffaf0;
  border-color: rgba(255, 255, 255, 0.18);
}

.button-wide {
  width: 100%;
}

.hero-visual {
  display: grid;
  place-items: center;
}

.book-stage {
  position: relative;
  display: grid;
  place-items: center;
  padding: 12px;
  min-height: 320px;
}

.book-motion {
  position: relative;
  z-index: 2;
  will-change: transform;
}

.halo {
  position: absolute;
  border-radius: 999px;
  filter: blur(20px);
}

.halo-gold {
  width: min(78vw, 420px);
  height: min(78vw, 420px);
  background: radial-gradient(circle, rgba(223, 189, 115, 0.42), transparent 68%);
  animation: haloPulse 6.2s ease-in-out infinite;
}

.halo-mist {
  width: min(90vw, 560px);
  height: min(46vw, 320px);
  background: radial-gradient(circle, rgba(181, 207, 209, 0.28), transparent 70%);
  animation: haloDrift 9s ease-in-out infinite;
}

.book-render {
  position: relative;
  width: min(74vw, 460px);
  filter: drop-shadow(0 30px 60px rgba(10, 13, 18, 0.36));
  transform-origin: center center;
  animation: bookFloat 7.4s ease-in-out infinite;
}

.hero-quote {
  position: relative;
  margin-top: 14px;
  z-index: 3;
  max-width: 34rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.hero-quote p {
  margin: 0;
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 14px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(46, 58, 74, 0.94), rgba(69, 83, 101, 0.82));
  border: 1px solid rgba(239, 209, 140, 0.36);
  color: rgba(255, 250, 238, 0.94);
  backdrop-filter: blur(14px);
  box-shadow:
    0 0 0 1px rgba(245, 221, 167, 0.12),
    0 0 18px rgba(236, 202, 126, 0.16),
    0 18px 42px rgba(21, 28, 39, 0.18);
  line-height: 1.7;
  animation: capsuleGlow 4.8s ease-in-out infinite;
}

.hero-quote p:nth-child(2) {
  animation-delay: 1.2s;
}

.intro-block,
.theme-band,
.preview-section,
.art-section,
.cta-section {
  padding: 72px 0;
}

.section-heading {
  margin-bottom: 28px;
}

.section-heading .eyebrow,
.art-copy .eyebrow,
.cta-copy .eyebrow {
  color: rgba(46, 55, 68, 0.7);
}

.cta-copy .eyebrow {
  margin-bottom: 16px;
  font-size: clamp(0.92rem, 1.4vw, 1.08rem);
  letter-spacing: 0.18em;
  font-weight: 700;
}

.section-heading h2,
.art-copy h2,
.cta-copy h2 {
  color: var(--ink-deep);
  font-size: clamp(1.9rem, 6vw, 3.1rem);
  text-wrap: balance;
}

.section-heading.narrow {
  max-width: 42rem;
}

.intro-grid,
.themes {
  display: grid;
  gap: 16px;
}

.glass-card,
.theme-card,
.cta-card {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.glass-card {
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(247, 241, 228, 0.74)),
    linear-gradient(135deg, rgba(181, 207, 209, 0.34), rgba(223, 189, 115, 0.2));
  border: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(16px);
}

.glass-card h3,
.theme-card h3 {
  margin: 0;
  font-family: "Noto Serif TC", "PingFang TC", "Microsoft JhengHei", serif;
  font-size: 1.48rem;
  color: var(--ink-deep);
}

.glass-card p,
.theme-card p,
.art-copy p,
.cta-copy p {
  margin: 12px 0 0;
  color: rgba(46, 55, 68, 0.88);
}

.theme-band {
  position: relative;
  padding-top: 92px;
  padding-bottom: 84px;
}

.theme-band::before {
  content: "";
  position: absolute;
  inset: 22px 18px;
  background: linear-gradient(180deg, rgba(253, 249, 240, 0.68), rgba(255, 255, 255, 0.28));
  border-radius: 40px;
  z-index: 0;
}

.theme-band > * {
  position: relative;
  z-index: 1;
}

.theme-card {
  padding: 24px;
  background: linear-gradient(180deg, rgba(64, 80, 97, 0.95), rgba(46, 55, 68, 0.96));
  color: #fff9ee;
}

.theme-card span {
  display: inline-block;
  font-size: 0.86rem;
  letter-spacing: 0.12em;
  color: rgba(242, 216, 157, 0.74);
}

.theme-card h3,
.theme-card p {
  color: inherit;
}

.theme-band .section-heading {
  max-width: min(100%, 58rem);
  padding: 4px clamp(24px, 4vw, 44px) 0;
  margin-bottom: 40px;
}

.theme-band .section-heading h2 {
  max-width: 100%;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.12;
  text-wrap: wrap;
}

.theme-band .themes {
  padding-inline: clamp(24px, 4vw, 44px);
}

.preview-stack {
  display: grid;
  gap: 24px;
}

.page-kicker {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(46, 55, 68, 0.56);
}

.page-card {
  position: relative;
}

.page-scene {
  position: relative;
  padding: 36px 20px 28px;
}

.page-meta {
  display: inline-grid;
  gap: 8px;
  position: relative;
  z-index: 3;
  margin-bottom: 18px;
}

.page-meta h3 {
  margin: 0;
  font-family: "Noto Serif TC", "PingFang TC", "Microsoft JhengHei", serif;
  font-size: 1.42rem;
  color: var(--ink-deep);
  line-height: 1.2;
}

.page-sheet {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(248, 246, 239, 0.96), rgba(240, 235, 223, 0.92)),
    linear-gradient(135deg, rgba(181, 207, 209, 0.14), rgba(223, 189, 115, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow: var(--shadow);
  position: relative;
  z-index: 1;
}

.page-sheet img {
  width: 100%;
  max-width: 620px;
  height: auto;
  object-fit: contain;
}

.quote-bubble {
  position: relative;
  z-index: 2;
  padding: 16px 18px;
  border-radius: 24px;
  background: linear-gradient(145deg, rgba(49, 60, 75, 0.9), rgba(36, 45, 58, 0.88));
  border: 1px solid rgba(223, 189, 115, 0.28);
  box-shadow: 0 22px 52px rgba(21, 28, 39, 0.26);
  backdrop-filter: blur(12px);
  max-width: 320px;
}

.quote-bubble p {
  margin: 0;
  color: rgba(255, 248, 234, 0.92);
  line-height: 1.8;
}

.quote-bubble::after {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  background: inherit;
  border-right: 1px solid rgba(223, 189, 115, 0.28);
  border-bottom: 1px solid rgba(223, 189, 115, 0.28);
  transform: rotate(45deg);
}

.bubble-b {
  background: linear-gradient(145deg, rgba(243, 235, 216, 0.94), rgba(232, 221, 196, 0.92));
  border-color: rgba(176, 140, 77, 0.24);
}

.bubble-b p {
  color: rgba(46, 55, 68, 0.92);
}

.bubble-b::after {
  border-right-color: rgba(176, 140, 77, 0.24);
  border-bottom-color: rgba(176, 140, 77, 0.24);
}

.bubble-a,
.bubble-b {
  animation: bubbleLift 7.8s ease-in-out infinite;
}

.bubble-b {
  animation-delay: -2.6s;
}

.art-section {
  display: grid;
  gap: 24px;
  align-items: center;
}

.art-panel {
  overflow: hidden;
  border-radius: clamp(28px, 8vw, 56px);
  box-shadow: var(--shadow);
}

.art-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 340px;
}

.art-copy {
  padding: 10px 4px;
}

.cta-card {
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(33, 41, 54, 0.96), rgba(47, 56, 67, 0.96)),
    linear-gradient(135deg, rgba(223, 189, 115, 0.2), transparent);
  color: #fff7ea;
}

.cta-copy h2,
.cta-copy p,
.cta-copy .eyebrow {
  color: inherit;
}

.cta-copy p {
  color: rgba(255, 248, 234, 0.84);
}

.cta-points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: rgba(255, 248, 234, 0.92);
}

.cta-action {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.cta-action .button {
  min-height: 68px;
  padding: 0 30px;
  font-size: 1.08rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border-width: 1px;
}

.cta-action .button-primary {
  background: linear-gradient(135deg, #e4bf67 0%, #f6da96 52%, #ffe8b4 100%);
  color: #25303d;
  border-color: rgba(255, 241, 202, 0.72);
  box-shadow:
    0 0 0 1px rgba(255, 238, 188, 0.24),
    0 0 24px rgba(235, 196, 101, 0.34),
    0 18px 40px rgba(223, 189, 115, 0.28);
}

.cta-action .button-primary:hover {
  box-shadow:
    0 0 0 1px rgba(255, 238, 188, 0.32),
    0 0 32px rgba(235, 196, 101, 0.46),
    0 22px 46px rgba(223, 189, 115, 0.34);
}

.cta-action .button-secondary {
  background: linear-gradient(135deg, rgba(118, 140, 153, 0.96), rgba(81, 96, 110, 0.96));
  color: #f7f5ef;
  border-color: rgba(191, 219, 224, 0.38);
  box-shadow:
    0 0 0 1px rgba(184, 212, 218, 0.12),
    0 0 22px rgba(129, 173, 187, 0.24),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.cta-action .button-secondary:hover {
  box-shadow:
    0 0 0 1px rgba(184, 212, 218, 0.18),
    0 0 30px rgba(129, 173, 187, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.price-badge {
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.price-badge span,
.price-badge small {
  display: block;
}

.price-badge span {
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 248, 234, 0.68);
  font-size: 0.74rem;
}

.price-badge small {
  margin-top: 4px;
  color: rgba(255, 248, 234, 0.72);
}

.footer {
  padding: 0 0 96px;
  color: rgba(46, 55, 68, 0.82);
}

.footer p,
.footer a {
  margin: 0;
}

.floating-buy {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 20;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 56px;
  border-radius: 999px;
  background: linear-gradient(135deg, #253040, #3d4c5e);
  color: #fff8eb;
  box-shadow: 0 24px 50px rgba(32, 38, 50, 0.3);
  opacity: 0;
  transform: translateY(18px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
}

.floating-buy.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 720ms ease, transform 720ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

@keyframes bookFloat {
  0% {
    transform: translateY(0) rotate(-1.4deg) scale(1);
  }

  50% {
    transform: translateY(-10px) rotate(0.5deg) scale(1.012);
  }

  100% {
    transform: translateY(0) rotate(-1deg) scale(1);
  }
}

@keyframes haloPulse {
  0%,
  100% {
    transform: scale(0.96);
    opacity: 0.82;
  }

  50% {
    transform: scale(1.05);
    opacity: 1;
  }
}

@keyframes haloDrift {
  0%,
  100% {
    transform: translate3d(-8px, 0, 0) scale(0.98);
  }

  50% {
    transform: translate3d(10px, -8px, 0) scale(1.03);
  }
}

@keyframes bubbleLift {
  0%,
  100% {
    transform: translateY(0);
  }

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

@keyframes capsuleGlow {
  0%,
  100% {
    box-shadow:
      0 0 0 1px rgba(245, 221, 167, 0.12),
      0 0 14px rgba(236, 202, 126, 0.12),
      0 18px 42px rgba(21, 28, 39, 0.18);
  }

  50% {
    box-shadow:
      0 0 0 1px rgba(245, 221, 167, 0.22),
      0 0 26px rgba(236, 202, 126, 0.24),
      0 18px 42px rgba(21, 28, 39, 0.22);
  }
}

@media (min-width: 720px) {
  .hero {
    padding-bottom: 72px;
  }

  .hero-content {
    grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
    align-items: center;
    gap: 18px;
    padding-top: 72px;
  }

  .intro-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .theme-band .section-heading h2 {
    white-space: nowrap;
  }

  .page-scene {
    min-height: 760px;
    padding: 24px 48px 40px;
  }

  .page-sheet {
    width: min(56vw, 720px);
  }

  .page-card .page-sheet {
    margin-left: 84px;
  }

  .page-card.reverse .page-sheet {
    margin-left: auto;
    margin-right: 84px;
  }

  .page-card .page-meta {
    margin-left: 36px;
  }

  .page-card.reverse .page-meta {
    margin-left: auto;
    margin-right: 36px;
    text-align: right;
  }

  .page-card .bubble-a {
    position: absolute;
    top: 110px;
    right: 18px;
  }

  .page-card .bubble-a::after {
    left: -8px;
    bottom: 28px;
    border-right: 0;
    border-bottom: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.78);
    border-top: 1px solid rgba(255, 255, 255, 0.78);
  }

  .page-card .bubble-b {
    position: absolute;
    left: 18px;
    bottom: 64px;
  }

  .page-card .bubble-b::after {
    right: -8px;
    top: 30px;
  }

  .page-card.reverse .bubble-a {
    left: 18px;
    right: auto;
  }

  .page-card.reverse .bubble-a::after {
    right: -8px;
    left: auto;
    bottom: 28px;
    border-left: 0;
    border-top: 0;
    border-right: 1px solid rgba(255, 255, 255, 0.78);
    border-bottom: 1px solid rgba(255, 255, 255, 0.78);
  }

  .page-card.reverse .bubble-b {
    right: 18px;
    left: auto;
  }

  .page-card.reverse .bubble-b::after {
    left: -8px;
    right: auto;
    top: 30px;
    border-right: 0;
    border-bottom: 0;
    border-left: 1px solid rgba(255, 255, 255, 0.78);
    border-top: 1px solid rgba(255, 255, 255, 0.78);
  }

  .art-section {
    grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1fr);
  }

  .cta-card {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.7fr);
    gap: 28px;
    align-items: center;
    padding: 34px;
  }
}

@media (min-width: 1100px) {
  .intro-block,
  .preview-section,
  .art-section,
  .cta-section {
    padding: 96px 0;
  }

  .theme-band {
    padding-top: 104px;
    padding-bottom: 96px;
  }
}

@media (max-width: 719px) {
  .hero {
    min-height: auto;
    padding-bottom: 36px;
  }

  .hero-content {
    gap: 18px;
    padding-top: 36px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 15vw, 4rem);
  }

  .hero-subtitle {
    margin-top: 10px;
    font-size: clamp(1.35rem, 7vw, 2rem);
  }

  .hero-lead {
    margin-top: 16px;
    font-size: 0.98rem;
  }

  .pricing-card {
    margin-top: 22px;
    padding: 16px;
    gap: 10px;
  }

  .pricing-card strong,
  .price-badge strong {
    font-size: 1.8rem;
  }

  .hero-actions {
    margin-top: 18px;
    gap: 10px;
  }

  .book-stage {
    min-height: 240px;
    padding: 0;
  }

  .book-render {
    width: min(62vw, 290px);
  }

  .halo-gold {
    width: min(56vw, 230px);
    height: min(56vw, 230px);
  }

  .halo-mist {
    width: min(74vw, 320px);
    height: min(38vw, 170px);
  }

  .hero-quote {
    margin-top: 12px;
    gap: 10px;
  }

  .hero-quote p {
    padding: 15px 18px;
    line-height: 1.7;
  }

  .themes {
    grid-template-columns: 1fr;
  }

  .theme-band {
    padding-top: 68px;
    padding-bottom: 64px;
  }

  .theme-band::before {
    inset: 12px 10px;
    border-radius: 32px;
  }

  .theme-band .section-heading,
  .theme-band .themes {
    padding-inline: 20px;
  }

  .theme-band .section-heading h2 {
    max-width: 100%;
    font-size: clamp(1.75rem, 8vw, 2.3rem);
    line-height: 1.16;
    white-space: normal;
  }

  .intro-block,
  .preview-section,
  .art-section,
  .cta-section {
    padding: 56px 0;
  }

  .section-heading {
    margin-bottom: 22px;
  }

  .section-heading h2,
  .art-copy h2,
  .cta-copy h2 {
    font-size: clamp(1.8rem, 9vw, 2.4rem);
  }

  .cta-copy .eyebrow {
    margin-bottom: 12px;
    font-size: 0.9rem;
    letter-spacing: 0.16em;
  }

  .glass-card,
  .theme-card {
    padding: 20px;
  }

  .page-card {
    gap: 14px;
  }

  .page-scene {
    display: grid;
    gap: 14px;
    padding: 8px 0 0;
  }

  .page-sheet {
    order: 1;
  }

  .page-meta {
    order: 2;
    margin-bottom: 0;
  }

  .quote-bubble {
    max-width: none;
  }

  .bubble-a {
    order: 3;
  }

  .bubble-b {
    order: 4;
  }

  .page-sheet {
    padding: 16px;
  }

  .quote-bubble::after {
    right: 20px;
    bottom: -8px;
  }

  .bubble-a,
  .bubble-b {
    animation-duration: 6.8s;
  }

  .art-panel img {
    min-height: 280px;
  }
}

.themes {
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  align-items: start;
}

@media (max-width: 520px) {
  .topbar {
    gap: 10px;
  }

  .brand,
  .topbar-link {
    padding: 10px 14px;
    font-size: 0.84rem;
  }

  .brand-code {
    display: none;
  }

  .topbar-link {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button,
  .floating-buy,
  .reveal,
  .book-render,
  .halo-gold,
  .halo-mist,
  .bubble-a,
  .bubble-b,
  .hero-quote p {
    transition: none;
    animation: none;
  }
}