:root{--pasir:#EFE3CB;--pasir2:#E3D2AC;--aqua:#7FC8BC;--aqua-dalam:#17616B;--aqua-gelap:#0F454D;--kayu:#8A6F4D;--tinta:#173F45;--putih:#FFFDF7}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Jost,system-ui,sans-serif;color:var(--tinta);background:var(--pasir);line-height:1.6}
img{max-width:100%;display:block}h1,h2{font-family:Marcellus,serif;font-weight:400;line-height:1.2}h1{font-size:2.4rem;margin:.3rem 0}h2{font-size:1.7rem}
.label-pantai{letter-spacing:.28em;text-transform:uppercase;font-size:.75rem;color:var(--aqua-gelap);font-weight:500}
.ket-kecil{font-size:.82rem;opacity:.85}.tombol,button.tombol{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.7rem 1.1rem;border-radius:999px;border:2px solid var(--kayu);background:var(--putih);color:var(--tinta);font:inherit;cursor:pointer;text-decoration:none;margin:.25rem}
#tombolBuka{min-height:48px;padding:.8rem 1.6rem;border-radius:999px;border:2px solid var(--kayu);background:var(--aqua-gelap);color:#fff;font:inherit;font-size:1.05rem;cursor:pointer}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--aqua-gelap);outline-offset:2px}
/* Preloader */
#pramuat{position:fixed;inset:0;z-index:60;background:linear-gradient(180deg,#BFE6DD,#17616B);color:#fff;display:none;place-items:center;text-align:center;padding:2rem}
#pramuat.aktif{display:grid}#pramuat.selesai{display:none!important}
.pramuat-judul{font-family:Marcellus,serif;font-size:1.6rem;letter-spacing:.15em}
.pramuat-ombak{display:flex;gap:6px;justify-content:center}.pramuat-ombak span{width:52px;height:10px;border-radius:50%;background:#fff;opacity:.35}.pramuat-ombak span.isi{opacity:1;background:var(--pasir)}
/* Sampul */
#sampul{min-height:100svh;display:grid;place-items:center;padding:1rem;background:linear-gradient(180deg,#BFE6DD,var(--pasir))}
.sampul-bingkai{position:relative;width:min(480px,100%);background:var(--putih);border:6px solid var(--kayu);border-radius:24px 24px 0 0;overflow:hidden;text-align:center}
.sampul-bingkai img{width:100%;height:auto;aspect-ratio:720/960;object-fit:cover}
.sampul-teks{padding:1rem 1.2rem 4.5rem}
.ombak-lapis{position:absolute;left:0;right:0;bottom:0;height:44px;pointer-events:none}
.gelombang{position:absolute;left:-10%;width:120%;height:44px}
.gelombang path{fill:var(--aqua)}.g2 path{fill:var(--aqua-dalam);opacity:.55}.g3 path{fill:var(--pasir);opacity:.9}
.js .gelombang{animation-name:gelombangGeser;animation-duration:1s;animation-timing-function:ease-out;animation-fill-mode:both}
.js .g2{animation-duration:1.35s}.js .g3{animation-duration:1.7s}
@keyframes gelombangGeser{from{transform:translateX(-46px)}to{transform:translateX(0)}}
/* Isi */
main{max-width:680px;margin:0 auto;padding:0 1rem 4rem}
section{padding:2.2rem 0;border-bottom:2px dashed #c9b384}
.hitung-kisi{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.hitung-kisi div{background:var(--putih);border:2px solid var(--aqua);border-radius:16px;padding:.6rem;text-align:center}.hitung-kisi strong{display:block;font-size:1.5rem}
.medali{width:76px;height:76px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#fff,var(--pasir2));border:2px solid var(--kayu);display:grid;place-items:center;font-family:Marcellus,serif;font-size:1.3rem;margin:0 auto}
.profil{text-align:center;padding:1rem 0}
.kayu{background:#f7ecd2;border:2px solid var(--kayu);border-radius:14px;padding:1rem;margin:1rem 0}
.perhentian{background:var(--putih);border-left:6px solid var(--aqua);border-radius:0 14px 14px 0;padding:.8rem 1rem;margin:.8rem 0}
.perhentian:nth-child(even){margin-left:1.5rem}.perhentian:nth-child(odd){margin-right:1.5rem}
#kisiGaleri{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.panel-galeri{border:2px solid var(--kayu);background:var(--putih);padding:0;cursor:pointer;border-radius:70px 70px 10px 10px;overflow:hidden;min-height:44px;font:inherit}
.panel-galeri:nth-child(even){transform:translateY(14px)}
.panel-galeri img{width:100%;aspect-ratio:4/3;object-fit:cover}.panel-galeri span{display:block;padding:.5rem;font-weight:500}
label{display:block;margin:.7rem 0}input,select,textarea{width:100%;min-height:44px;padding:.6rem;border:1.5px solid #7a8a8c;border-radius:10px;font:inherit;background:#fff}
.label-demo{background:#fff3cd;border:1.5px solid var(--kayu);border-radius:10px;padding:.6rem .8rem}
#keAtas{position:fixed;right:1rem;bottom:1rem;z-index:40;width:52px;height:52px;border-radius:50%;border:2px solid var(--kayu);background:var(--pasir);font:inherit;cursor:pointer}
#lightbox{position:fixed;inset:0;z-index:50;background:rgba(15,69,77,.96);color:#fff;padding:1rem;overflow:auto;text-align:center}
#lightbox img{margin:1rem auto;max-height:55vh;width:auto;border-radius:70px 70px 10px 10px}
#lightbox button{min-height:44px;padding:.6rem 1rem;border-radius:999px;font:inherit;cursor:pointer;margin:.25rem}
/* Gerak khas: sapuan pita buih + geser horizontal (mekanisme baru, lihat README) */
.js .ungkap{position:relative}
.js .ungkap.belum{transform:translateX(-14px);opacity:.25}
.js .ungkap.belum::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,#fff 45%,var(--aqua) 55%,transparent);transform:translateX(-110%);pointer-events:none}
.js .ungkap.tampil{transform:translateX(0);opacity:1;transition:transform .8s ease-out,opacity .8s ease-out}
.js .ungkap.tampil::after{animation:pitaBuih .8s ease-out both}
@keyframes pitaBuih{from{transform:translateX(-110%)}to{transform:translateX(110%)}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .ungkap.belum{transform:none;opacity:1}}
@media (min-width:900px){h1{font-size:3rem}}


/* ==========================================================================
   HERMES V3 — SAMPUL 1 LAYAR PENUH, TRANSISI MENYATU & AUTO-SCROLL MULUS
   ========================================================================== */
:root {
  --ketuk-musik: 0.769s;
  --setengah-bar: 1.538s;
  --bar-musik: 3.077s;
  --warna-panel-musik: #15405a;
  --teks-panel-musik: #f6f1e7;
  --aksen-panel-musik: #d9a441;
}

/* Matikan scroll-behavior: smooth pada html agar requestAnimationFrame Auto-Scroll
   tidak pernah patah-patah / macet akibat tabrakan kurva animasi CSS bawaan browser */
html, body {
  scroll-behavior: auto !important;
  scroll-snap-type: none !important;
}

/* ---------- 1. SAMPUL TEPAT 1 LAYAR PENUH DI HP & DESKTOP (TANPA SCROLL) ----------
   Hanya berlaku selama sampul belum selesai dibuka (:not(.sampul-usai-v3))
   agar saat sampul ditutup (display: none), aturan ini tidak menimpa inline style! */
body:not(.sampul-usai-v3) #sampul,
body:not(.sampul-usai-v3) .sampul {
  height: 100vh !important;
  height: 100dvh !important;
  min-height: 100vh !important;
  min-height: 100dvh !important;
  max-height: 100vh !important;
  max-height: 100dvh !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
}

body.sampul-usai-v3 #sampul,
body.sampul-usai-v3 .sampul {
  display: none !important;
  pointer-events: none !important;
}

#sampul.membuka-v3 {
  opacity: 0 !important;
  transform: translate3d(0, -16px, 0) !important;
  transition: opacity 0.48s cubic-bezier(0.22, 1, 0.36, 1), transform 0.48s cubic-bezier(0.22, 1, 0.36, 1) !important;
  pointer-events: none !important;
}

@media (max-width: 768px) {
  body:not(.sampul-usai-v3) #sampul,
  body:not(.sampul-usai-v3) .sampul {
    padding-top: clamp(0.5rem, 1.8vh, 1.2rem) !important;
    padding-bottom: clamp(0.5rem, 1.8vh, 1.2rem) !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
  }
  body:not(.sampul-usai-v3) #sampul .isi-sampul,
  body:not(.sampul-usai-v3) #sampul .kartu-sampul,
  body:not(.sampul-usai-v3) #sampul .bingkai-sampul,
  body:not(.sampul-usai-v3) #sampul .konten-sampul,
  body:not(.sampul-usai-v3) #sampul .panggung-sampul,
  body:not(.sampul-usai-v3) #sampul .sampul-panggung,
  body:not(.sampul-usai-v3) #sampul .sampul-isi,
  body:not(.sampul-usai-v3) #sampul .lembar-sampul,
  body:not(.sampul-usai-v3) #sampul .kotak-sampul,
  body:not(.sampul-usai-v3) #sampul .panel-tengah,
  body:not(.sampul-usai-v3) #sampul > div,
  body:not(.sampul-usai-v3) #sampul > article {
    max-height: 94dvh !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    padding-top: clamp(0.35rem, 1.2vh, 0.9rem) !important;
    padding-bottom: clamp(0.35rem, 1.2vh, 0.9rem) !important;
    margin-top: 0 !important;
    margin-bottom: 0 !important;
  }
  body:not(.sampul-usai-v3) #sampul .sampul-panggung {
    max-height: 36dvh !important;
    flex-shrink: 1 !important;
  }
  body:not(.sampul-usai-v3) #sampul .sampul-isi {
    max-height: 58dvh !important;
    flex-shrink: 0 !important;
  }
  body:not(.sampul-usai-v3) #sampul img,
  body:not(.sampul-usai-v3) #sampul .foto-sampul,
  body:not(.sampul-usai-v3) #sampul .ilustrasi-sampul,
  body:not(.sampul-usai-v3) #sampul .bingkai-foto,
  body:not(.sampul-usai-v3) #sampul .masker-lengkung,
  body:not(.sampul-usai-v3) #sampul .potret-sampul,
  body:not(.sampul-usai-v3) #sampul svg:not(.sulur-bingkai):not(.bingkai-svg):not(.latar-svg):not(.busur-cahaya) {
    max-height: 20dvh !important;
    width: auto !important;
    object-fit: cover !important;
    margin-top: 0.15rem !important;
    margin-bottom: 0.3rem !important;
    flex-shrink: 1 !important;
  }
  body:not(.sampul-usai-v3) #sampul h1,
  body:not(.sampul-usai-v3) #sampul .nama-sampul,
  body:not(.sampul-usai-v3) #sampul .sampul-nama,
  body:not(.sampul-usai-v3) #sampul .judul-sampul,
  body:not(.sampul-usai-v3) #sampul .mempelai-sampul {
    font-size: clamp(1.35rem, 5.2vw, 1.95rem) !important;
    line-height: 1.15 !important;
    margin-top: 0.1rem !important;
    margin-bottom: 0.15rem !important;
  }
  body:not(.sampul-usai-v3) #sampul p,
  body:not(.sampul-usai-v3) #sampul .tanggal-sampul,
  body:not(.sampul-usai-v3) #sampul .sampul-tanggal,
  body:not(.sampul-usai-v3) #sampul .plakat-tamu,
  body:not(.sampul-usai-v3) #sampul .sapaan-tamu,
  body:not(.sampul-usai-v3) #sampul .kepada,
  body:not(.sampul-usai-v3) #sampul .nama-tamu {
    margin-top: 0.1rem !important;
    margin-bottom: 0.18rem !important;
    padding-top: 0.15rem !important;
    padding-bottom: 0.15rem !important;
    line-height: 1.28 !important;
  }
  body:not(.sampul-usai-v3) #sampul #tombolBuka,
  body:not(.sampul-usai-v3) #sampul #tombol-buka,
  body:not(.sampul-usai-v3) #sampul #bukaUndangan,
  body:not(.sampul-usai-v3) #sampul #btnBuka,
  body:not(.sampul-usai-v3) #sampul .tombol-buka,
  body:not(.sampul-usai-v3) #sampul .tombol-utama {
    margin-top: 0.35rem !important;
    margin-bottom: 0.15rem !important;
    flex-shrink: 0 !important;
    position: relative !important;
    z-index: 25 !important;
  }
}

/* Begitu undangan dibuka pastikan html & body bisa digulir mulus tanpa kunci overflow */
html.undangan-terbuka,
body.undangan-terbuka {
  overflow-y: auto !important;
  overflow-x: hidden !important;
}

/* ---------- 2. BILAH PROGRES GULIR & PANEL KONTROL MENGAMBANG ---------- */
.bilah-progres-v3 {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 9998;
  pointer-events: none;
  background: rgba(0, 0, 0, 0.08);
  opacity: 0;
  transition: opacity 0.5s ease;
}
body.undangan-terbuka .bilah-progres-v3 {
  opacity: 1;
}
.bilah-progres-v3 > span {
  display: block;
  width: 100%;
  height: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: linear-gradient(90deg, var(--aksen-panel-musik), var(--warna-panel-musik), var(--aksen-panel-musik));
  will-change: transform;
}

.wadah-kontrol-v3 {
  position: fixed;
  right: 0.85rem;
  bottom: calc(0.85rem + env(safe-area-inset-bottom, 0px));
  z-index: 9995;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.45rem;
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  pointer-events: none;
  transition: opacity 0.5s cubic-bezier(0.22, 1, 0.36, 1), transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
body.undangan-terbuka .wadah-kontrol-v3 {
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
}

.pil-kontrol-v3,
.wadah-kontrol-v3 #tombolMusik {
  position: static !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 0.48rem !important;
  min-height: 44px !important;
  padding: 0.52rem 0.98rem !important;
  border-radius: 999px !important;
  background: var(--warna-panel-musik) !important;
  color: var(--teks-panel-musik) !important;
  border: 1px solid var(--aksen-panel-musik) !important;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22) !important;
  font-family: inherit !important;
  font-size: 0.78rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.06em !important;
  line-height: 1.2 !important;
  cursor: pointer !important;
  text-decoration: none !important;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease !important;
  margin: 0 !important;
  width: auto !important;
}
.pil-kontrol-v3[aria-pressed="true"],
.wadah-kontrol-v3 #tombolMusik[aria-pressed="true"] {
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.28), 0 0 0 2px rgba(201, 164, 76, 0.28) !important;
}

.ikon-gulir-v3 {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg);
  margin-top: -2px;
}
.pil-kontrol-v3[aria-pressed="true"] .ikon-gulir-v3 {
  animation: panahGulirV3 1.1s ease-in-out infinite;
}
@keyframes panahGulirV3 {
  0%, 100% { transform: translate3d(0, -2px, 0) rotate(45deg); opacity: 0.65; }
  50% { transform: translate3d(0, 2.5px, 0) rotate(45deg); opacity: 1; }
}

.eq-musik-v3 {
  display: inline-flex;
  align-items: flex-end;
  gap: 2px;
  height: 13px;
  width: 14px;
}
.eq-musik-v3 i {
  display: block;
  width: 2.5px;
  height: 13px;
  border-radius: 2px;
  background: var(--aksen-panel-musik);
  transform-origin: 50% 100%;
  transform: scaleY(0.3077);
}
body.musik-hidup .eq-musik-v3 i:nth-child(1) { animation: eqBarV3 var(--ketuk-musik) ease-in-out infinite alternate; }
body.musik-hidup .eq-musik-v3 i:nth-child(2) { animation: eqBarV3 calc(var(--ketuk-musik) * 0.82) ease-in-out 0.12s infinite alternate; }
body.musik-hidup .eq-musik-v3 i:nth-child(3) { animation: eqBarV3 calc(var(--ketuk-musik) * 1.12) ease-in-out 0.24s infinite alternate; }
body.musik-hidup .eq-musik-v3 i:nth-child(4) { animation: eqBarV3 calc(var(--ketuk-musik) * 0.92) ease-in-out 0.07s infinite alternate; }
/* Perbaikan Kehalusan Bagian E: keyframes dulu menganimasikan `height`
   (properti layout) -> animasi berjalan di main thread dan memaksa
   style+layout+paint pada SETIAP frame selama musik hidup.
   Kini tinggi bar tetap 13px dan yang dianimasikan hanya transform:
   scaleY (0.2308 = 3px/13px s.d. 1 = 13px) + opacity — properti kompositor,
   tampilan akhir identik (bar tumbuh dari alas, 3px -> 13px).
   Tinggi jeda tetap 4px via scaleY(0.3077) = 4px/13px pada aturan dasar. */
@keyframes eqBarV3 {
  0% { transform: scaleY(0.2308); opacity: 0.65; }
  100% { transform: scaleY(1); opacity: 1; }
}

/* ---------- 3. KOREOGRAFI TRANSISI 3-PERAN (ORNAMEN -> JUDUL -> ISI) ---------- */
html.js-koreografi-v3 [data-peran-v3="ornamen"] {
  opacity: 0;
  transform: translate3d(0, 8px, 0) scale(0.97);
  transition: opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1) 0ms,
              transform 0.72s cubic-bezier(0.22, 1, 0.36, 1) 0ms;
}
html.js-koreografi-v3 [data-peran-v3="judul"] {
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity 0.78s cubic-bezier(0.19, 0.61, 0.22, 1) 110ms,
              transform 0.78s cubic-bezier(0.19, 0.61, 0.22, 1) 110ms;
}
html.js-koreografi-v3 [data-peran-v3="isi"] {
  opacity: 0;
  transform: translate3d(0, 12px, 0);
  transition: opacity 0.82s cubic-bezier(0.22, 1, 0.36, 1) var(--tunda-peran-v3, 220ms),
              transform 0.82s cubic-bezier(0.22, 1, 0.36, 1) var(--tunda-peran-v3, 220ms);
}

html.js-koreografi-v3 .bagian-tampak-v3 [data-peran-v3="ornamen"],
html.js-koreografi-v3 [data-peran-v3="ornamen"].tampak-v3,
html.js-koreografi-v3 .bagian-tampak-v3 [data-peran-v3="judul"],
html.js-koreografi-v3 [data-peran-v3="judul"].tampak-v3,
html.js-koreografi-v3 .bagian-tampak-v3 [data-peran-v3="isi"],
html.js-koreografi-v3 [data-peran-v3="isi"].tampak-v3 {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

/* ---------- 4. NAPAS ORNAMEN & POTRET (GPU COMPOSITOR, NOL BEBAN SCROLL) ---------- */
@media (prefers-reduced-motion: no-preference) {
  #sampul #tombolBuka,
  #sampul #tombol-buka,
  #sampul #bukaUndangan,
  #sampul #btnBuka,
  #sampul .tombol-buka,
  #sampul .tombol-utama {
    animation: denyutBukaV3 var(--setengah-bar) ease-in-out infinite alternate;
  }
  @keyframes denyutBukaV3 {
    0% { transform: scale3d(1, 1, 1); }
    100% { transform: scale3d(1.024, 1.024, 1); }
  }

  body.musik-hidup .bagian-tampak-v3 [data-peran-v3="ornamen"],
  body.musik-hidup .pembatas svg,
  body.musik-hidup .ornamen svg,
  body.musik-hidup .medali {
    animation: napasOrnamenV3 var(--bar-musik) ease-in-out 0.85s infinite alternate;
  }
  @keyframes napasOrnamenV3 {
    0% { transform: translate3d(0, 0px, 0) rotate(0deg); }
    100% { transform: translate3d(0, -2.2px, 0) rotate(0.45deg); }
  }

  body.musik-hidup #mempelai img,
  body.musik-hidup .kartu-mempelai img,
  body.musik-hidup .profil img,
  body.musik-hidup .karya-potret img {
    animation: napasPotretV3 calc(var(--bar-musik) * 2.5) ease-in-out infinite alternate;
    will-change: transform;
  }
  @keyframes napasPotretV3 {
    0% { transform: scale3d(1, 1, 1); }
    100% { transform: scale3d(1.032, 1.032, 1); }
  }
}

@media (prefers-reduced-motion: reduce) {
  html.js-koreografi-v3 [data-peran-v3] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* Perbaikan Foto Sampul (lanjutan gelombang foto): aturan umum V3 di dalam
   @media (max-width: 768px) — max-height 20dvh + width auto — menekan foto
   sampul asli menjadi stempel kecil. Foto sampul adalah elemen utama
   sampul; pulihkan proporsi hero-nya sesuai desain template ini, tetap
   terkurung di dalam sampul tepat 1 layar. */
@media (max-width: 768px) {
  body:not(.sampul-usai-v3) #sampul #fotoSampul {
    width: min(252px, 66vw) !important;
    height: auto !important;
    max-height: 33dvh !important;
  }
}