/* =============================================================================
   CINNABAR SEAL — tier premium (Eksklusif), pernikahan Tionghoa klasik:
   merah cinnabar + emas + karakter 囍 (double happiness) + angpao.
   Arah "merah segel di atas emas": latar merah GELAP (tema gelap), aksen
   emas, foto hitam-putih dalam bingkai bundar, angpao sebagai visual
   section hadiah. Tipografi: Prata (display elegan) + Figtree (teks) +
   Great Vibes (nama script). DARK: paper gelap, ink terang.
   CSS ini SUMBER KEBENARAN; `scripts/build-theme-css.mjs` menyalinnya ke
   `public/themes/cinnabar-seal.{hash}.css`. JANGAN di-import dari index.tsx
   (DECISIONS #31) — ia dikirim lewat <ThemeStyles slug="cinnabar-seal" />.
============================================================================= */

.cs {
  --cs-acc: #d4a437;
  --cs-acc-text: #e0b45a;
  --cs-on-acc: #571512;
  --cs-paper: #571512;
  --cs-paper-2: #450f0d;
  --cs-card: #6b1a14;
  --cs-card-light: #f7ead9;
  --cs-card-ink: #4a1a12;
  --cs-ink: #f6e8d4;
  --cs-muted: rgba(246, 232, 212, 0.72);
  --cs-hairline: rgba(212, 164, 55, 0.42);
  --cs-red: #a31621;
  --cs-disp-stack: var(--cs-disp), Georgia, "Times New Roman", serif;
  --cs-script-stack: var(--cs-script), "Great Vibes", cursive;
  --cs-body-stack: var(--cs-body), system-ui, sans-serif;

  position: relative;
  background: var(--cs-paper);
  color: var(--cs-ink);
  font-family: var(--cs-body-stack);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
.cs *,
.cs *::before,
.cs *::after {
  box-sizing: border-box;
}
.cs ::selection {
  background: var(--cs-acc);
  color: var(--cs-on-acc);
}

.cs-stage {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
  border-inline: 1px solid var(--cs-hairline);
  background-color: var(--cs-paper);
  /* Bunga plum samar: titik-titik emas di latar merah. */
  background-image: radial-gradient(
    rgba(212, 164, 55, 0.14) 1.5px,
    transparent 2px
  );
  background-size: 26px 26px;
}

.cs-section {
  position: relative;
  padding: 56px 24px;
  border-top: 1px solid var(--cs-hairline);
  scroll-margin-top: 12px;
}
.cs-section:first-child {
  border-top: 0;
}

.cs-eyebrow {
  font-family: var(--cs-disp-stack);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cs-acc-text);
  text-align: center;
  margin: 0 0 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
/* 囍 mini mengapit label section. */
.cs-eyebrow::before,
.cs-eyebrow::after {
  content: "囍";
  font-size: 13px;
  color: var(--cs-acc);
  letter-spacing: 0;
}

.cs-title {
  font-family: var(--cs-disp-stack);
  font-size: 30px;
  line-height: 1.2;
  text-align: center;
  margin: 8px 0 0;
  color: var(--cs-ink);
}

.cs-foto {
  width: min(62%, 240px);
  aspect-ratio: 1 / 1;
  margin: 0 auto 16px;
  overflow: hidden;
  /* Segel bundar: foto bundar berbingkai emas ganda. */
  border-radius: 50%;
  border: 2px solid var(--cs-acc);
  outline: 1px solid rgba(212, 164, 55, 0.55);
  outline-offset: 6px;
  background: color-mix(in srgb, var(--cs-acc) 16%, transparent);
  display: grid;
  place-items: center;
}
.cs-foto span {
  font-family: var(--cs-disp-stack);
  font-size: 56px;
  color: var(--cs-acc-text);
}
.cs-section:has(.cs-foto) .cs-title {
  font-family: var(--cs-script-stack);
  font-weight: 400;
  font-size: 38px;
  line-height: 1.1;
  color: var(--cs-acc-text);
}

/* Hero: merah gelap dengan titik emas. */
.cs-hero-sec {
  background: linear-gradient(180deg, var(--cs-paper-2), var(--cs-paper));
  text-align: center;
}
.cs-hero-sec p:not(.cs-eyebrow) {
  line-height: 1.8;
  color: var(--cs-muted);
  max-width: 34em;
  margin: 18px auto 0;
}

/* Countdown — merah paling gelap, kotak KREM berangka merah + 囍 emas. */
.cs-countdown-sec {
  background:
    radial-gradient(
      120% 90% at 50% 0%,
      rgba(212, 164, 55, 0.22),
      transparent 55%
    ),
    linear-gradient(160deg, #450f0d, #320a08);
  color: var(--cs-ink);
  border-top-color: #320a08;
}
.cs-countdown-sec .cs-eyebrow {
  color: var(--cs-acc-text);
}
.cs .countdown {
  display: flex;
  gap: 10px;
  margin-top: 28px;
}
.cs .count-box {
  flex: 1;
  min-width: 0;
  text-align: center;
  padding: 16px 4px 14px;
  background: var(--cs-card-light);
  border: 1px solid var(--cs-acc);
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
}
.cs .count-num {
  font-family: var(--cs-disp-stack);
  font-size: clamp(26px, 8vw, 36px);
  font-variant-numeric: tabular-nums;
  display: block;
  color: var(--cs-card-ink);
}
.cs .count-label {
  font-size: 9px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(74, 26, 18, 0.7);
  margin-top: 6px;
  display: block;
}
.cs .countdown-done {
  font-family: var(--cs-disp-stack);
  font-size: 22px;
  text-align: center;
  margin-top: 28px;
  color: var(--cs-ink);
}

/* Kartu acara KREM (angpao) di atas merah gelap, 囍 emas di atas kartu. */
.cs-event {
  position: relative;
  border: 1px solid var(--cs-acc);
  border-radius: 10px;
  padding: 34px 20px 26px;
  margin-top: 18px;
  background: var(--cs-card-light);
  color: var(--cs-card-ink);
  text-align: center;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.35);
}
/* Segel 囍 emas di atas kartu. */
.cs-event::before {
  content: "囍";
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  background: var(--cs-red);
  color: var(--cs-acc);
  border: 2px solid var(--cs-acc);
  border-radius: 50%;
  font-size: 18px;
}
.cs-event .cs-title {
  font-size: 24px;
  color: var(--cs-card-ink);
}
.cs-event p {
  margin: 8px 0 0;
  line-height: 1.7;
  color: rgba(74, 26, 18, 0.8);
}
.cs-event a {
  display: inline-block;
  margin-top: 18px;
  background: var(--cs-red);
  color: var(--cs-ink);
  border: 1px solid var(--cs-acc);
  border-radius: 999px;
  padding: 11px 26px;
  font-family: var(--cs-disp-stack);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
}
.cs-story-item,
.cs-bank {
  border: 1px solid var(--cs-hairline);
  border-radius: 10px;
  padding: 24px 18px;
  margin-top: 16px;
  background: var(--cs-card);
  text-align: center;
}
.cs-story-item .cs-title,
.cs-bank .cs-title {
  font-size: 22px;
}
.cs-story-item p,
.cs-bank p {
  margin: 8px 0 0;
  line-height: 1.7;
  color: var(--cs-muted);
}

/* Galeri: foto berbingkai emas, sudut tegas. */
.cs-section > img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  border-radius: 10px;
  border: 2px solid var(--cs-acc);
  margin-top: 14px;
}

/* Cover — GELAP merah cinnabar + 囍 emas besar, nama script emas. */
.cs-cover {
  display: none;
}
.cs.is-js .cs-cover {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  overflow: hidden;
  color: var(--cs-ink);
  background-color: var(--cs-paper);
  background-image:
    radial-gradient(rgba(212, 164, 55, 0.14) 1.5px, transparent 2px),
    radial-gradient(
      120% 50% at 50% 0%,
      rgba(212, 164, 55, 0.18),
      transparent 70%
    ),
    linear-gradient(180deg, #450f0d, var(--cs-paper) 55%, #450f0d);
  background-size:
    26px 26px,
    cover,
    cover;
  transition: transform 1s cubic-bezier(0.7, 0, 0.3, 1);
}
.cs.is-js.is-open .cs-cover {
  transform: translateY(-100%);
}
@media (prefers-reduced-motion: reduce) {
  .cs.is-js .cs-cover {
    transition: none;
  }
}
.cs-cover-inner {
  position: relative;
  text-align: center;
  padding: 24px;
  max-width: 430px;
  width: 100%;
}
/* Segel 囍: lingkaran emas ganda berisi karakter. */
.cs-cover-inner::before {
  content: "囍";
  display: grid;
  place-items: center;
  width: 92px;
  height: 92px;
  margin: 0 auto 18px;
  border: 2px solid var(--cs-acc);
  border-radius: 50%;
  box-shadow:
    inset 0 0 0 4px var(--cs-paper),
    inset 0 0 0 5px rgba(212, 164, 55, 0.6);
  color: var(--cs-acc);
  font-size: 40px;
}
.cs-cover__ornament {
  color: var(--cs-acc);
  font-size: 20px;
  margin: 0 0 10px;
  letter-spacing: 0.4em;
}
.cs-cover .cs-title {
  font-family: var(--cs-script-stack);
  font-weight: 400;
  font-size: clamp(46px, 12vw, 62px);
  line-height: 1.1;
  color: var(--cs-acc-text);
}
.cs-guest {
  margin-top: 22px;
  color: var(--cs-muted);
}
.cs-guest small {
  display: block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}
.cs-guest strong {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  font-weight: 600;
  color: var(--cs-ink);
}
.cs-open {
  margin-top: 26px;
  font-family: var(--cs-disp-stack);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cs-on-acc);
  background: var(--cs-acc);
  border: 1px solid var(--cs-acc);
  border-radius: 999px;
  padding: 14px 30px;
  cursor: pointer;
}
.cs-open:hover {
  background: #e0b45a;
}
.cs-open:active {
  transform: translateY(1px);
}

/* Tombol musik. */
.cs-music {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 55;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 2px solid var(--cs-acc);
  background: var(--cs-paper-2);
  color: var(--cs-acc-text);
  display: none;
  place-items: center;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
}
.cs.is-open .cs-music {
  display: grid;
}

/* Hormati prefers-reduced-motion: konten tetap lengkap tanpa animasi. */
@media (prefers-reduced-motion: reduce) {
  .cs * {
    animation: none !important;
    transition: none !important;
  }
}

/* Elemen melayang 3D — container `perspective` + tiap item `translate3d`
   dengan `--drift-z` berbeda (-80px s.d. 80px) untuk parallax/kedalaman.
   Hanya transform/opacity yang dianimasikan. */
.cs-drift {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  perspective: 1000px;
  transform-style: preserve-3d;
}
.cs-drift--page {
  position: fixed;
  z-index: 40;
}
.cs-drift__item {
  position: absolute;
  top: 0;
  display: block;
  animation: cs-drift-fall linear infinite;
  will-change: transform, opacity;
}
.cs-drift__item svg {
  display: block;
  animation: cs-drift-sway 2.2s ease-in-out infinite alternate;
}
.cs-drift__item:nth-child(even) svg {
  animation-duration: 2.8s;
}
.cs-drift--page .cs-drift__item svg {
  opacity: 0.55;
}
@keyframes cs-drift-fall {
  0% {
    transform: translate3d(0, -12vh, var(--drift-z, 0px)) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.9;
  }
  85% {
    opacity: 0.78;
  }
  100% {
    transform: translate3d(0, 112vh, var(--drift-z, 0px)) rotate(300deg);
    opacity: 0;
  }
}
@keyframes cs-drift-sway {
  from {
    transform: translateX(-18px) rotate(-14deg);
  }
  to {
    transform: translateX(18px) rotate(14deg);
  }
}

/* Kedalaman 3D sampul — judul & nama tamu di lapisan translateZ berbeda,
   halus dan tidak mengubah layout. */
.cs.is-js .cs-cover {
  perspective: 1000px;
}
.cs-cover-inner {
  transform-style: preserve-3d;
}
.cs-cover-inner .cs-title {
  transform: translateZ(36px);
}
.cs-cover-inner .cs-guest {
  transform: translateZ(16px);
}
@media (prefers-reduced-motion: reduce) {
  .cs-drift {
    display: none;
  }
}

/* === Motion Bali (dedup+motion 12 Nov 2026): reveal-on-scroll, latar, panjang === */
/* Reveal: konten section muncul saat di-scroll (zoom-in halus ala referensi).
   `.is-js` hanya ada setelah JS jalan -> tanpa JS konten tetap terlihat. */
.cs.is-js .reveal {
  opacity: 0;
  transform: translateY(30px) scale(0.965);
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}
.cs.is-js .reveal.is-visible {
  opacity: 1;
  transform: none;
}
/* Foto & kartu di dalam section: muncul menyusul (stagger) setelah section. */
.cs.is-js .reveal img,
.cs.is-js .reveal .cs-card,
.cs.is-js .reveal .cs-foto {
  opacity: 0;
  transform: translateY(18px) scale(0.97);
  transition:
    opacity 0.9s ease 0.18s,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.18s;
}
.cs.is-js .reveal.is-visible img,
.cs.is-js .reveal.is-visible .cs-card,
.cs.is-js .reveal.is-visible .cs-foto {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .cs.is-js .reveal,
  .cs.is-js .reveal img,
  .cs.is-js .reveal .cs-card,
  .cs.is-js .reveal .cs-foto {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
/* Latar berlapis tiap section: semburat aksen di atas + gradien kertas ke aksen. */
.cs-section {
  background:
    radial-gradient(
      120% 55% at 50% 0%,
      color-mix(in srgb, var(--cs-acc) 12%, transparent),
      transparent 62%
    ),
    linear-gradient(
      180deg,
      var(--cs-paper),
      color-mix(in srgb, var(--cs-paper) 84%, var(--cs-acc))
    );
  padding: clamp(84px, 14vw, 128px) 20px;
}
/* Preview lebih panjang: foto mempelai & galeri lebih besar. */
.cs-foto {
  width: min(82%, 320px);
}
.cs-section > img {
  border-radius: 16px;
  margin-bottom: 18px;
}

/* === Motion Bali v2 (12 Nov 2026): ritme latar selang-seling + bingkai === */
/* Section genap: latar aksen pekat + pola wajik samar (ritme terang-gelap). */
div[data-section-id]:nth-child(even) .cs-section {
  background:
    radial-gradient(
      110% 50% at 50% 0%,
      color-mix(in srgb, var(--cs-acc) 30%, transparent),
      transparent 65%
    ),
    repeating-linear-gradient(
      45deg,
      color-mix(in srgb, var(--cs-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    repeating-linear-gradient(
      -45deg,
      color-mix(in srgb, var(--cs-acc) 4%, transparent) 0 2px,
      transparent 2px 26px
    ),
    linear-gradient(
      180deg,
      color-mix(in srgb, var(--cs-acc) 28%, var(--cs-paper)),
      color-mix(in srgb, var(--cs-acc) 20%, var(--cs-paper))
    );
}
/* Bingkai ornamen ganda di tiap section (kartu berbingkai emas/aksen). */
.cs-section {
  border: 2px solid color-mix(in srgb, var(--cs-acc) 60%, transparent);
  outline: 1px solid color-mix(in srgb, var(--cs-acc) 40%, transparent);
  outline-offset: 6px;
  border-radius: 24px;
  margin: 20px 14px;
}
/* Foto mempelai bentuk arch (lengkung atas) + bingkai emas + bayangan. */
.cs-foto {
  border-radius: 999px 999px 18px 18px;
  box-shadow: 0 18px 40px color-mix(in srgb, var(--cs-acc) 45%, transparent);
}
/* Drift lebih kentara: opacity naik (page variant). */
.cs-drift--page .cs-drift__item svg {
  opacity: 0.4;
}

/* === Tombol Lihat Lokasi (12 Nov 2026): lengkapi data preview === */
.cs-maps {
  display: inline-block;
  margin-top: 10px;
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--cs-acc);
  color: var(--cs-on-acc, #fff);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
}