:root{
  --sepia:#6b4a2f; --tinta:#3e2c1c; --gading:#f4ead8; --kertas:#efe3cb; --kartu:#faf3e3;
  --merah-cap:#9c3d2e; --garis:#b49b72; --emas:#a07d3c;
  --serif:'Cormorant Garamond',Georgia,serif; --slab:'Zilla Slab',monospace;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:#2e2115;color:var(--tinta);font-family:var(--slab);font-size:16px;line-height:1.55}
.kolom{max-width:640px;margin:0 auto;background:var(--gading);background-image:radial-gradient(rgba(107,74,47,.06) 1px,transparent 1px);background-size:5px 5px;box-shadow:0 0 40px rgba(0,0,0,.5);padding-bottom:96px;position:relative}
img{max-width:100%;display:block}
h1,h2{font-family:var(--serif);font-weight:600;color:var(--sepia);margin:.2em 0}
h2{font-size:32px;text-align:center}
.label-cap{font-family:var(--slab);letter-spacing:.22em;text-transform:uppercase;font-size:12px;color:var(--merah-cap);text-align:center;font-weight:600}
section{padding:34px 22px 10px}
.rute{border:none;border-top:3px dashed var(--garis);margin:26px 30px 0}
p{text-align:center}
.tombol{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;background:var(--sepia);color:var(--kartu);border:2px solid var(--tinta);border-radius:3px;font-family:var(--slab);font-weight:600;font-size:16px;text-decoration:none;cursor:pointer;box-shadow:2px 2px 0 var(--tinta)}
.tombol:active{transform:scale(.97)}
.tombol.sekunder{background:var(--kartu);color:var(--tinta)}
:focus-visible{outline:3px solid var(--merah-cap);outline-offset:2px}

/* ===== Mekanisme khas: CAP POS (postmark stamp) =====
   Judul & kartu dicap masuk: skala 1.35 + rotasi, menghantam ke tempatnya.
   Keadaan awal hanya berlaku bila JS aktif (html.js); tanpa JS semua terbaca. */
@keyframes capMasuk{
  0%{transform:scale(1.35) rotate(5deg);opacity:0}
  55%{transform:scale(.96) rotate(-2.4deg);opacity:1}
  75%{transform:scale(1.03) rotate(-.6deg)}
  100%{transform:scale(1) rotate(var(--rot,-1.2deg));opacity:1}
}
html.js .cap{opacity:0}
html.js .cap.tercap{animation:capMasuk .45s cubic-bezier(.22,1,.36,1) forwards}
.cap-akhir{display:inline-block;transform:rotate(-1.2deg)}
.stempel{display:inline-block;border:3px double var(--merah-cap);color:var(--merah-cap);border-radius:50%;width:104px;height:104px;line-height:1.25;text-align:center;padding-top:26px;font-size:11px;letter-spacing:.14em;font-weight:600;transform:rotate(-10deg);background:rgba(250,243,227,.82);text-transform:uppercase}

/* ===== Preloader kartu arsip pos ===== */
#pramuat{position:fixed;inset:0;z-index:200;background:#2e2115;display:flex;align-items:center;justify-content:center;animation:pramuatHilang .4s ease 7s forwards}
@keyframes pramuatHilang{to{opacity:0;visibility:hidden}}
#pramuat.selesai{opacity:0;visibility:hidden;transition:opacity .35s}
.kartu-pramuat{background:var(--kartu);border:2px solid var(--garis);padding:26px 22px;width:min(320px,86vw);text-align:center;box-shadow:4px 4px 0 rgba(0,0,0,.4)}
.kartu-pramuat .cap-kecil{font-size:12px;letter-spacing:.2em;color:var(--merah-cap);font-weight:600;text-transform:uppercase}
#statusPramuat{font-size:14px;color:var(--sepia);min-height:22px}
.bilah{height:8px;border:1px solid var(--sepia);margin-top:10px}
.bilah i{display:block;height:100%;background:repeating-linear-gradient(45deg,var(--merah-cap) 0 8px,var(--kartu) 8px 16px);transform-origin:left;transform:scaleX(0)}

/* ===== Sampul kartu pos ===== */
#sampul{padding:0;position:relative}
.pos{position:relative;border-bottom:3px dashed var(--garis)}
.pos img{width:100%;height:min(78vh,640px);object-fit:cover;object-position:50% 32%;filter:sepia(.25)}
.pos .lapis{position:absolute;inset:auto 0 0 0;background:linear-gradient(transparent,rgba(46,33,21,.88) 45%);padding:70px 20px 22px;text-align:center;color:var(--gading)}
.pos .lapis h1{color:var(--gading);font-size:40px;line-height:1.05}
.pos .stempel{position:absolute;top:14px;right:14px}
.untuk{font-style:italic;font-family:var(--serif);font-size:21px}
#namaTamu{font-family:var(--serif);font-size:26px;font-weight:600}
.perforasi{height:14px;background-image:radial-gradient(circle at 7px 7px,var(--gading) 5px,#2e2115 5.5px);background-size:22px 14px;background-color:var(--sepia)}

/* ===== Mempelai ===== */
.perangko{border:2px dashed var(--garis);background:var(--kartu);padding:12px;margin:16px auto;max-width:340px;text-align:center}
.perangko img{width:100%;aspect-ratio:3/4;object-fit:cover;object-position:50% 25%;filter:sepia(.25)}
.perangko h3{font-family:var(--serif);font-size:26px;color:var(--sepia);margin:10px 0 2px}
.ortu{font-size:14px}

/* ===== Acara & hitung mundur ===== */
.hitung{display:flex;gap:8px;justify-content:center;margin:14px 0}
.hitung div{background:var(--tinta);color:var(--gading);border-radius:3px;min-width:64px;padding:8px 4px;text-align:center;border:1px solid var(--emas)}
.hitung b{font-size:24px;display:block;font-family:var(--slab)}
.hitung span{font-size:11px;letter-spacing:.15em;text-transform:uppercase}
.kartu-acara{background:var(--kartu);border:2px solid var(--garis);border-top:10px solid var(--sepia);padding:20px 16px;margin:16px 0;text-align:center;box-shadow:3px 3px 0 rgba(62,44,28,.25)}
.kartu-acara h3{font-family:var(--serif);font-size:28px;color:var(--sepia);margin:4px 0}
.tombol-baris{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:14px}

/* ===== Kisah ===== */
.surat{background:var(--kartu);border-left:4px solid var(--merah-cap);border-top:1px solid var(--garis);border-right:1px solid var(--garis);border-bottom:1px solid var(--garis);padding:16px 18px;margin:14px 0;text-align:left}
.surat p{text-align:left}
.surat h3{font-family:var(--serif);color:var(--sepia);font-size:22px;margin:4px 0}
.no-arsip{font-size:12px;letter-spacing:.18em;color:var(--merah-cap);font-weight:600}

/* ===== Galeri kartu pos (flip) ===== */
.grid-galeri{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kartu-pos{perspective:900px;background:none;border:none;padding:0;cursor:pointer;min-height:44px;text-align:left;font-family:inherit}
.kartu-dalam{display:block;position:relative;transform-style:preserve-3d;transition:transform .55s cubic-bezier(.22,1,.36,1);aspect-ratio:4/3}
.kartu-pos.balik .kartu-dalam{transform:rotateY(180deg)}
.muka{display:block;position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border:2px solid var(--garis);overflow:hidden;background:var(--kartu)}
.muka img{width:100%;height:100%;object-fit:cover;filter:sepia(.25)}
.muka .judul-pos{position:absolute;left:0;right:0;bottom:0;background:rgba(46,33,21,.82);color:var(--gading);font-size:13px;padding:6px 8px}
.muka.belakang{transform:rotateY(180deg);padding:12px;font-size:13px;color:var(--tinta);background-image:repeating-linear-gradient(transparent 0 21px,rgba(180,155,114,.4) 21px 22px);overflow:auto}
.muka.belakang b{font-family:var(--serif);font-size:17px;color:var(--sepia);display:block}
.petunjuk{font-size:13px;color:var(--sepia)}

/* ===== Amplop & RSVP ===== */
.kartu-rek{background:var(--kartu);border:2px solid var(--garis);padding:16px;margin:12px 0;text-align:center}
.kartu-rek .nomor{font-size:20px;letter-spacing:.08em;font-weight:600}
form{text-align:left;max-width:440px;margin:0 auto}
label{font-weight:600;font-size:14px;display:block;margin-top:14px}
input,select,textarea{width:100%;min-height:48px;padding:10px;border:2px solid var(--sepia);border-radius:3px;background:#fffdf6;font-family:var(--slab);font-size:16px;color:var(--tinta)}
textarea{min-height:90px}
.demo{display:inline-block;background:var(--merah-cap);color:#fff;padding:3px 10px;border-radius:3px;font-size:12px;letter-spacing:.12em;font-weight:600}
.ucapan{background:var(--kartu);border:1px solid var(--garis);padding:12px 14px;margin:10px 0;text-align:left}
.ucapan p{text-align:left;margin:4px 0}
.ucapan .dari{font-weight:600;color:var(--sepia)}

/* ===== Navigasi rute pos ===== */
nav.rute-pos{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(640px,100%);background:var(--tinta);display:flex;z-index:90;border-top:3px dashed var(--emas)}
nav.rute-pos[hidden]{display:none}
nav.rute-pos a{flex:1;color:var(--gading);text-decoration:none;text-align:center;padding:10px 2px 8px;font-size:12px;letter-spacing:.06em;min-height:52px}
nav.rute-pos a b{display:block;font-size:17px;color:var(--emas)}

/* ===== Lightbox ===== */
#lightbox{position:fixed;inset:0;background:rgba(30,20,10,.94);z-index:150;display:none;align-items:center;justify-content:center;flex-direction:column;padding:18px}
#lightbox.buka{display:flex}
#lightbox img{max-height:72vh;max-width:100%;border:6px solid var(--kartu);filter:sepia(.2)}
#lbKeterangan{color:var(--gading);text-align:center;max-width:520px}
.lb-tombol{position:absolute;top:50%;width:48px;height:48px;border-radius:50%;border:2px solid var(--gading);background:var(--sepia);color:#fff;font-size:22px;cursor:pointer}
#lbPrev{left:10px} #lbNext{right:10px}
#lbTutup{position:absolute;top:14px;right:14px;width:48px;height:48px;border-radius:50%;border:2px solid var(--gading);background:var(--merah-cap);color:#fff;font-size:20px;cursor:pointer}
.penutup{text-align:center;padding-bottom:20px}
@media (min-width:700px){ .pos img{height:560px} h2{font-size:38px} }
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  html.js .cap{opacity:1}
  html.js .cap.tercap{animation:none;transform:rotate(var(--rot,-1.2deg))}
  .kartu-dalam{transition:none}
  #pramuat{animation:none;display:none}
}


/* ==========================================================================
   HERMES V3 — SAMPUL 1 LAYAR PENUH, TRANSISI MENYATU & AUTO-SCROLL MULUS
   ========================================================================== */
:root {
  --ketuk-musik: 0.789s;
  --setengah-bar: 1.579s;
  --bar-musik: 3.158s;
  --warna-panel-musik: #3e2c1c;
  --teks-panel-musik: #f4ead8;
  --aksen-panel-musik: #a07d3c;
}

/* 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(0.31);
}
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; }
@keyframes eqBarV3 {
  0% { transform: scaleY(0.23); 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 > .pos {
    display: block !important;
    width: 100% !important;
    max-height: none !important;
    padding: 0 !important;
  }
  body:not(.sampul-usai-v3) #sampul .pos img {
    width: 100% !important;
    height: min(82dvh, 640px) !important;
    max-height: 82dvh !important;
    margin: 0 !important;
  }
}

/* Perbaikan Kehalusan Bagian E (vonis ulang): kunci gulir selama fase
   pra-buka. #isi kini di-unhide & di-layout selagi pramuat tampil (lihat
   tutupPramuat di aplikasi.js) agar tugas klik Buka tidak lagi memikul
   layout perdana seluruh halaman; kelas ini menjaga halaman tidak dapat
   digulir sebelum dibuka. Dilepas pada klik Buka, dan aturan
   overflow-y:auto !important milik html.undangan-terbuka juga menimpanya. */
html.kunci-prabuka { overflow: hidden; }