/* Deko Jakarta — gaya. Krem, arang, kuningan. Geometri Deco: sunburst, chevron, ziggurat.
   Gerak dasar: pengungkapan memancar (clip-path kipas + rotate dari poros bawah).
   Gerak dasar fade-naik milik template lain sengaja TIDAK dipakai di sini. */
:root { --krem:#f7f1e3; --krem2:#efe5cd; --arang:#26231f; --arang2:#3a352d; --kuningan:#b08d3e; --kuningan-tua:#8a6c2a; --garis:#d3c096; --demo:#8c2f1b; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--krem); color: var(--arang); font-family: "Jost", system-ui, sans-serif; font-weight: 400; line-height: 1.65; }
body.terkunci { overflow: hidden; }
h1, h2, h3 { font-family: "Marcellus", Georgia, serif; font-weight: 400; line-height: 1.25; }
a { color: var(--kuningan-tua); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--kuningan-tua); outline-offset: 3px; }
button, input, select, textarea { font: inherit; }
button { min-height: 44px; cursor: pointer; }

/* ---------- Pramuat: sunburst kuningan ---------- */
#pramuat { display: none; }
#pramuat.aktif { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; position: fixed; inset: 0; z-index: 100; background: var(--arang); color: var(--krem); padding: 24px; text-align: center; }
.pramuat-sunburst { width: 110px; height: 55px; border-radius: 110px 110px 0 0; background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 10deg, var(--arang) 10deg 20deg); box-shadow: inset 0 0 0 4px var(--kuningan); }
.pramuat-rel { width: min(280px, 70vw); height: 8px; background: var(--arang2); border: 1px solid var(--kuningan); overflow: hidden; }
#pramuatBar { height: 100%; width: 0%; background: var(--kuningan); transition: width .3s ease; }

/* ---------- Sampul: fasad gedung pertunjukan ---------- */
#sampul { padding: 28px 16px 40px; text-align: center; background: var(--krem); }
html.js #sampul { position: fixed; inset: 0; z-index: 50; overflow-y: auto; display: flex; align-items: center; justify-content: center; }
html.js #sampul.sembunyi { display: none; }
.bingkai-deko { border: 3px double var(--kuningan); outline: 1px solid var(--kuningan-tua); outline-offset: 6px; padding: 32px 20px 36px; max-width: 560px; margin: 0 auto; background: var(--krem); }
.eyebrow { letter-spacing: .22em; text-transform: uppercase; font-size: .78rem; color: var(--kuningan-tua); font-weight: 500; }
.sunburst { position: relative; width: 220px; height: 112px; margin: 10px auto 4px; overflow: hidden; }
.sunburst .sinar { position: absolute; left: 50%; bottom: 0; width: 7px; height: 108px; margin-left: -3.5px; background: var(--kuningan); transform-origin: 50% 100%; transform: rotate(0deg); }
html.js .sunburst .sinar { transform: rotate(calc(var(--s) * 0.35)); transition: transform .9s cubic-bezier(.2,.8,.25,1); }
html.js #sampul.membuka .sunburst .sinar, html.js .sunburst.terbuka .sinar { transform: rotate(var(--s)); }
.inti-sunburst { position: absolute; left: 50%; bottom: -26px; width: 52px; height: 52px; margin-left: -26px; border-radius: 50%; background: var(--arang); box-shadow: inset 0 0 0 4px var(--kuningan); }
.sunburst-kecil { width: 120px; height: 62px; margin: 0 auto; background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 12deg, var(--krem) 12deg 24deg); border-radius: 120px 120px 0 0; position: relative; }
.nama-sampul { font-size: clamp(1.9rem, 8vw, 2.6rem); margin: 12px 0 4px; color: var(--arang); }
.dan { color: var(--kuningan-tua); font-style: italic; }
.tanggal-sampul { font-weight: 500; letter-spacing: .08em; margin: 4px 0 20px; }
.salam-tamu { margin-bottom: 0; color: var(--arang2); }
.nama-tamu { font-family: "Marcellus", Georgia, serif; font-size: 1.4rem; margin: 0 0 20px; }
.tombol-buka { display: inline-block; min-height: 48px; line-height: 48px; padding: 0 30px; background: var(--arang); color: var(--krem); text-decoration: none; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; border: 2px solid var(--kuningan); }
.catatan-sampul { font-size: .85rem; color: var(--arang2); margin-top: 24px; }
/* ---------- Foto sampul (Gelombang Foto) ---------- */
.bingkai-foto-sampul { margin: 6px auto 2px; max-width: 300px; }
.foto-sampul { display: block; width: 100%; height: auto; max-height: 34dvh; object-fit: cover; object-position: 50% 22%; border: 2px solid var(--kuningan); outline: 1px solid var(--kuningan-tua); outline-offset: 4px; background: var(--krem2); }
.label-foto { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--kuningan-tua); margin-top: 8px; }

/* ---------- Isi ---------- */
html.js #isi { display: none; }
html.js body.dibuka #isi { display: block; }
main { max-width: 640px; margin: 0 auto; padding: 8px 20px 48px; }
.bagian { padding: 32px 0; }
/* Gerak dasar: memancar terbuka — clip-path kipas dari titik bawah-tengah + rotate poros bawah. */
.ungkap { transform-origin: 50% 100%; }
html.js .ungkap { clip-path: polygon(50% 100%, 50% 100%, 50% 100%, 50% 100%); opacity: 0; transform: rotate(-4deg); }
html.js .ungkap.terlihat { clip-path: polygon(0% 0%, 100% 0%, 100% 100%, 0% 100%); opacity: 1; transform: rotate(0deg); transition: clip-path .85s cubic-bezier(.2,.8,.25,1), transform .85s cubic-bezier(.2,.8,.25,1), opacity .4s ease; }
.nama-besar { font-family: "Marcellus", Georgia, serif; font-size: clamp(1.5rem, 7vw, 2.1rem); text-align: center; }
.keterangan-contoh { font-size: .85rem; color: var(--demo); border: 1px dashed var(--demo); padding: 8px 12px; background: #fbf3e4; }
.tombol-musik { display: block; margin: 18px auto 4px; background: var(--krem); color: var(--arang); border: 2px solid var(--kuningan); padding: 0 22px; letter-spacing: .06em; }
.tangga-indeks { display: flex; flex-direction: column; gap: 6px; align-items: center; margin-top: 22px; }
.tangga-indeks a { border: 1px solid var(--garis); padding: 8px 14px; min-height: 44px; display: inline-flex; align-items: center; text-decoration: none; color: var(--arang); background: #fffdf4; }
.tangga-indeks a:nth-child(1) { width: 62%; } .tangga-indeks a:nth-child(2) { width: 70%; } .tangga-indeks a:nth-child(3) { width: 78%; } .tangga-indeks a:nth-child(4) { width: 86%; } .tangga-indeks a:nth-child(5) { width: 94%; } .tangga-indeks a:nth-child(6) { width: 100%; }
.langkah { color: var(--kuningan-tua); font-weight: 500; margin-right: 10px; letter-spacing: .1em; }
/* Pembatas ziggurat: tiga anak tangga kuningan yang melebar bertahap (steps). */
.pembatas-ziggurat { display: flex; flex-direction: column; align-items: center; gap: 4px; margin: 4px auto; }
.pembatas-ziggurat span { display: block; height: 5px; background: var(--kuningan); width: 24%; }
.pembatas-ziggurat span:nth-child(2) { width: 52%; } .pembatas-ziggurat span:nth-child(3) { width: 80%; }
html.js .pembatas-ziggurat span { width: 8%; }
html.js .pembatas-ziggurat.terlihat span { transition: width .6s steps(5); }
html.js .pembatas-ziggurat.terlihat span:nth-child(1) { width: 24%; } html.js .pembatas-ziggurat.terlihat span:nth-child(2) { width: 52%; } html.js .pembatas-ziggurat.terlihat span:nth-child(3) { width: 80%; }

/* ---------- Mempelai ---------- */
.kartu-mempelai { text-align: center; padding: 16px 12px; border: 1px solid var(--garis); background: #fffdf4; margin: 12px 0; box-shadow: 6px 6px 0 var(--krem2); }
.medali { width: 112px; height: 62px; margin: 0 auto 12px; border-radius: 112px 112px 0 0; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 6px; font-family: "Marcellus", Georgia, serif; font-size: 1.3rem; color: var(--arang); background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 12deg, var(--krem2) 12deg 24deg); box-shadow: inset 0 0 0 3px var(--kuningan-tua); }
.catatan-mempelai { font-size: .85rem; color: var(--arang2); }
/* ---------- Potret mempelai berbingkai medali sunburst (Gelombang Foto) ----------
   Medali dipertahankan sebagai BINGKAI: lengkung sunburst kuningan kini
   mengelilingi foto potret asli (bukan lagi pengganti foto). */
.medali-foto { position: relative; width: 150px; height: 168px; border-radius: 0; background: none; box-shadow: none; display: block; padding-bottom: 0; overflow: visible; }
.medali-foto .sinar-medali { position: absolute; left: 50%; top: 0; transform: translateX(-50%); width: 150px; height: 78px; border-radius: 150px 150px 0 0; background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 12deg, var(--krem2) 12deg 24deg); box-shadow: inset 0 0 0 3px var(--kuningan-tua); }
.medali-foto .foto-mempelai { position: absolute; left: 50%; top: 29px; transform: translateX(-50%); width: 108px; height: 132px; object-fit: cover; object-position: 50% 18%; border: 2px solid var(--kuningan-tua); border-radius: 54px 54px 6px 6px; background: var(--krem2); }
.medali-foto .inisial-sudut { position: absolute; right: 2px; bottom: 0; font-size: .95rem; background: var(--arang); color: var(--krem); border: 1px solid var(--kuningan); padding: 1px 7px; letter-spacing: .08em; }

/* ---------- Acara ---------- */
#hitungMundur { text-align: center; border: 2px solid var(--arang); background: var(--arang); color: var(--krem); padding: 16px; margin-bottom: 20px; }
#labelHitung { font-weight: 500; margin: 0 0 4px; letter-spacing: .12em; text-transform: uppercase; font-size: .8rem; color: var(--kuningan); }
#hitungDetik { font-family: "Marcellus", Georgia, serif; font-size: 1.25rem; margin: 0; }
.kartu-acara { border: 1px solid var(--garis); border-top: 8px solid var(--kuningan); background: #fffdf4; padding: 20px; margin: 16px 0; box-shadow: 6px 6px 0 var(--krem2); }
.waktu-acara { font-weight: 500; }
.tempat-acara { font-family: "Marcellus", Georgia, serif; font-size: 1.2rem; margin-bottom: 0; }
.alamat-acara { margin-top: 0; }
.tautan-peta { display: inline-block; min-height: 44px; line-height: 44px; margin-right: 8px; }
.tombol-aksi { background: var(--arang); color: var(--krem); border: 1px solid var(--kuningan); padding: 0 20px; letter-spacing: .04em; }

/* ---------- Kisah ---------- */
.perhentian { border-left: 4px solid var(--kuningan); padding-left: 16px; margin: 20px 0; }
.tahap { letter-spacing: .16em; text-transform: uppercase; font-size: .75rem; color: var(--kuningan-tua); margin: 0; font-weight: 500; }

/* ---------- Galeri motif ---------- */
#kisiGaleri { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.panel-galeri { border: 1px solid var(--garis); background: #fffdf4; padding: 16px 8px; color: var(--arang); }
.motif { display: block; width: 110px; height: 110px; margin: 0 auto 10px; }
.motif-sunburst { background: repeating-conic-gradient(from -90deg at 50% 50%, var(--kuningan) 0deg 12deg, var(--krem2) 12deg 24deg); border-radius: 50%; box-shadow: inset 0 0 0 3px var(--kuningan-tua); }
.motif-chevron { background-color: var(--krem2); background-image: linear-gradient(135deg, var(--kuningan) 25%, transparent 25%), linear-gradient(225deg, var(--kuningan) 25%, transparent 25%), linear-gradient(45deg, var(--arang) 25%, transparent 25%), linear-gradient(315deg, var(--arang) 25%, transparent 25%); background-position: 14px 0, 14px 0, 0 0, 0 0; background-size: 28px 28px; background-repeat: repeat; box-shadow: inset 0 0 0 2px var(--garis); }
.motif-ziggurat { background: var(--kuningan); clip-path: polygon(35% 0, 65% 0, 65% 25%, 82% 25%, 82% 55%, 100% 55%, 100% 100%, 0 100%, 0 55%, 18% 55%, 18% 25%, 35% 25%); }
.motif-kipas { background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 14deg, var(--krem2) 14deg 28deg); border-radius: 110px 110px 0 0; height: 60px; margin-top: 25px; box-shadow: inset 0 0 0 3px var(--kuningan-tua); }
.motif-berlian { background: var(--kuningan); clip-path: polygon(50% 0, 85% 50%, 50% 100%, 15% 50%); box-shadow: none; }
.motif-matahari { background: repeating-conic-gradient(from -90deg at 50% 100%, var(--kuningan) 0deg 9deg, var(--krem2) 9deg 22deg); border-radius: 110px 110px 0 0; height: 60px; margin-top: 25px; }
.judul-panel { font-weight: 500; font-family: "Marcellus", Georgia, serif; }
.lightbox[hidden] { display: none !important; }
.lightbox { position: fixed; inset: 0; z-index: 90; background: rgba(24,21,17,.94); color: var(--krem); display: flex; align-items: center; justify-content: center; gap: 8px; padding: 20px; }
.lb-isi { text-align: center; max-width: 320px; }
.motif-lb { width: 220px; height: 220px; }
.motif-lb.motif-kipas, .motif-lb.motif-matahari { height: 120px; }
.lb-tombol { background: var(--krem); color: var(--arang); border: 2px solid var(--kuningan); border-radius: 50%; width: 48px; height: 48px; font-size: 1.4rem; flex: none; }
#lbTutup { position: absolute; top: 16px; right: 16px; }

/* ---------- Amplop / formulir ---------- */
.amplop-item { border: 1px solid var(--garis); background: #fffdf4; padding: 16px; margin: 12px 0; text-align: center; box-shadow: 6px 6px 0 var(--krem2); }
.nomor-rekening { font-family: "Marcellus", Georgia, serif; font-size: 1.3rem; letter-spacing: .06em; }
.salin-rekening { background: var(--arang); color: var(--krem); border: 1px solid var(--kuningan); padding: 0 20px; }
#labelDemoRsvp { border: 1px dashed var(--demo); color: var(--demo); padding: 10px 12px; background: #fbf3e4; }
form label { display: block; margin-top: 12px; font-weight: 500; }
form input, form select, form textarea { width: 100%; padding: 12px; border: 1px solid var(--garis); background: #fffdf4; color: var(--arang); min-height: 44px; }
form button[type="submit"] { margin-top: 16px; }
#daftarRsvp, #daftarUcapan { list-style: none; padding: 0; }
#daftarRsvp li, #daftarUcapan li { border: 1px solid var(--garis); background: #fffdf4; padding: 12px; margin: 10px 0; }
.penutup { text-align: center; }

@media (min-width: 700px) {
  #kisiGaleri { grid-template-columns: 1fr 1fr 1fr; }
  .kartu-mempelai { display: inline-block; width: calc(50% - 10px); vertical-align: top; }
  .kartu-mempelai + .kartu-mempelai { margin-left: 12px; }
  #sampul .bingkai-deko { width: min(560px, calc(100vw - 64px)); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  html.js .ungkap { clip-path: none; opacity: 1; transform: none; }
  html.js .sunburst .sinar { transform: rotate(var(--s)); }
  html.js .pembatas-ziggurat span { width: auto; }
  html.js .pembatas-ziggurat span:nth-child(1) { width: 24%; } html.js .pembatas-ziggurat span:nth-child(2) { width: 52%; } html.js .pembatas-ziggurat span:nth-child(3) { width: 80%; }
}


/* ==========================================================================
   HERMES V3 — SAMPUL 1 LAYAR PENUH, TRANSISI MENYATU & AUTO-SCROLL MULUS
   ========================================================================== */
:root {
  --ketuk-musik: 0.714s;
  --setengah-bar: 1.429s;
  --bar-musik: 2.857s;
  --warna-panel-musik: #26231f;
  --teks-panel-musik: #f7f1e3;
  --aksen-panel-musik: #b08d3e;
}

/* 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;
  /* Perbaikan Kehalusan Bagian E: tinggi kini TETAP 13px; gerak bar
     dilakukan transform scaleY (compositor) — sebelumnya keyframes
     menganimasikan height (properti layout) terus-menerus selama musik
     hidup. scaleY(0.3077) = tinggi diam lama 4px; rentang animasi di
     keyframes setara persis 3px -> 13px, jangkar bawah sama
     (align-items:flex-end + transform-origin 50% 100%). */
  height: 13px;
  transform: scaleY(0.3077);
  border-radius: 2px;
  background: var(--aksen-panel-musik);
  transform-origin: 50% 100%;
}
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; di bawah
   throttle CPU 4x itulah sumber beban longtask halaman. 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). */
@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;
  }
}

/* Gelombang Foto: potret di dalam medali memakai transform pemusatan
   (translateX(-50%)) — animasi napas potret V3 (scale saja) akan menimpanya
   dan menggeser foto; nonaktifkan napas khusus untuk foto berbingkai medali. */
body.musik-hidup .kartu-mempelai .medali-foto .foto-mempelai { animation: none !important; }

/* Gelombang Foto: aturan umum V3 untuk gambar sampul (max-height 20dvh +
   width auto) menekan foto sampul menjadi stempel kecil. Foto sampul adalah
   elemen foto yang sesungguhnya — beri lebar panggung yang layak, tetap
   terkurung di dalam sampul 1 layar (max-height 32dvh + auto-fit V3). */
body:not(.sampul-usai-v3) #sampul .foto-sampul {
  width: min(250px, 66vw) !important;
  height: auto !important;
  max-height: 32dvh !important;
  object-fit: cover !important;
}