:root{
  --kraft:  #C8A96E;
  --paper:  #F2E8D5;
  --aged:   #E8D5B0;
  --warm:   #D4BC8A;
  --sepia:  #8B6340;
  --brown:  #5C3D1E;
  --ink:    #2C1A0A;
  --red:    #C0392B;
  --tape1:  rgba(180,210,180,.55);
  --tape2:  rgba(180,190,220,.5);
  --tape3:  rgba(230,180,140,.5);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html,body{width:100%;height:100%;overflow:hidden}
body{
  font-family:'Caveat',cursive;
  background:var(--kraft);
  color:var(--ink);
  cursor:none;
}

/* ── PAPER GRAIN TEXTURE ── */
body::before{
  content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23n)' opacity='0.06'/%3E%3C/svg%3E");
  mix-blend-mode:multiply;opacity:.8;
}

/* ── CURSOR ── */
#cur{position:fixed;width:8px;height:8px;background:var(--sepia);border-radius:50%;pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:width .2s,height .2s}
#cur.big{width:20px;height:20px;opacity:.5;background:var(--brown)}
#cur-ring{position:fixed;width:22px;height:22px;border:1.5px solid rgba(92,61,30,.4);border-radius:50%;pointer-events:none;z-index:9998;transform:translate(-50%,-50%)}

/* ── PROGRESS ── */
#prog{position:fixed;bottom:0;left:0;width:100%;height:3px;background:rgba(139,99,64,.15);z-index:1000}
#prog-fill{height:100%;background:var(--sepia);transition:width .7s cubic-bezier(.77,0,.18,1);width:0}

/* ── MUSIC BTN ── */
#musicBtn{
  position:fixed;top:18px;right:18px;z-index:1000;
  width:36px;height:36px;
  background:var(--paper);
  border:1.5px solid rgba(92,61,30,.35);
  color:var(--sepia);font-size:14px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:all .25s;
  box-shadow:2px 2px 0 rgba(92,61,30,.2);
  transform:rotate(2deg);
}
#musicBtn:hover{background:var(--sepia);color:var(--paper)}

/* ── APP / SCENES ── */
#app{position:relative;width:100vw;height:100vh;z-index:1}
.scene{
  position:absolute;inset:0;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;
  padding:40px 24px 80px;
  opacity:0;pointer-events:none;overflow:hidden;
  background:var(--kraft);
}
.scene.active{opacity:1;pointer-events:all}

/* Kraft paper lined background for scenes */
.scene::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(transparent,transparent 27px,rgba(139,99,64,.08) 27px,rgba(139,99,64,.08) 28px);
  background-size:100% 28px;
}

/* ── TRANSITIONS ── */
.t-out{animation:tOut .45s ease-in forwards}
.t-in {animation:tIn  .45s ease-out forwards}
@keyframes tOut{to{opacity:0;transform:translateY(-2%) rotate(-1deg);filter:blur(2px)}}
@keyframes tIn {from{opacity:0;transform:translateY(2%) rotate(.5deg);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}

/* ── ENTER CHILDREN ── */
.ec{opacity:0;transform:translateY(16px) rotate(-1deg)}
.scene.active .ec{animation:ecIn .65s cubic-bezier(.22,1,.36,1) forwards}
.scene.active .ec:nth-child(1){animation-delay:.05s}
.scene.active .ec:nth-child(2){animation-delay:.14s}
.scene.active .ec:nth-child(3){animation-delay:.23s}
.scene.active .ec:nth-child(4){animation-delay:.32s}
.scene.active .ec:nth-child(5){animation-delay:.41s}
.scene.active .ec:nth-child(6){animation-delay:.50s}
@keyframes ecIn{to{opacity:1;transform:none}}

/* ── NEXT BUTTON ── */
.btn-next{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  z-index:1000;
  background:var(--paper);
  border:1.5px solid rgba(92,61,30,.4);
  color:var(--brown);
  padding:10px 36px;
  font-family:'Caveat',cursive;
  font-size:18px;font-weight:600;
  cursor:pointer;
  box-shadow:3px 3px 0 rgba(92,61,30,.25);
  white-space:nowrap;
  transform-origin:center;
  transition:opacity .4s,transform .4s,box-shadow .15s,background .15s;
}
.btn-next:hover{background:var(--sepia);color:var(--paper);box-shadow:1px 1px 0 rgba(92,61,30,.25);transform:translateX(-50%) translateY(2px)}
.btn-next.hide{opacity:0;pointer-events:none;transform:translateX(-50%) translateY(10px)}
.btn-next.show{opacity:1;pointer-events:all;transform:translateX(-50%) translateY(0) rotate(-.5deg)}

/* ── STAMP component ── */
.stamp{
  display:inline-flex;flex-direction:column;align-items:center;justify-content:center;
  border:2.5px solid var(--sepia);
  padding:6px 12px;
  position:relative;
  background:var(--paper);
  font-family:'Special Elite',serif;
  font-size:11px;letter-spacing:2px;text-transform:uppercase;color:var(--sepia);
}
.stamp::before{
  content:'';position:absolute;inset:3px;
  border:1px dashed rgba(139,99,64,.35);pointer-events:none;
}

/* ── WASHI TAPE ── */
.tape{position:absolute;height:18px;pointer-events:none;z-index:10;opacity:.85}
.tape-h{height:16px;width:80px}
.tape-v{width:16px;height:60px}

/* ══════════════════
   SCENE 0 — HERO
══════════════════ */
#s0{text-align:center}

.hero-board{
  position:relative;
  background:var(--paper);
  padding:32px 40px 28px;
  max-width:560px;width:90%;
  box-shadow:4px 4px 0 rgba(92,61,30,.2),8px 8px 0 rgba(92,61,30,.1);
  border:1px solid rgba(92,61,30,.15);
  z-index:2;
}

/* corner tapes on hero board */
.hero-board .t1{position:absolute;top:-10px;left:30px;width:70px;height:16px;background:var(--tape1);transform:rotate(-3deg)}
.hero-board .t2{position:absolute;top:-10px;right:40px;width:60px;height:16px;background:var(--tape2);transform:rotate(2deg)}
.hero-board .t3{position:absolute;bottom:-9px;left:50%;transform:translateX(-50%) rotate(1deg);width:90px;height:16px;background:var(--tape3)}

.hero-stamp{margin-bottom:16px}

.s0-title{
  font-family:'Special Elite',serif;
  font-size:clamp(28px,6.5vw,72px);
  line-height:.95;color:var(--brown);
  letter-spacing:-.01em;
  margin-bottom:6px;
}

.s0-name{
  font-family:'Caveat',cursive;
  font-weight:700;
  font-size:clamp(28px,6vw,68px);
  color:var(--red);display:block;
  margin:4px 0 16px;
  text-decoration:underline;
  text-decoration-style:wavy;
  text-decoration-color:rgba(192,57,43,.4);
  text-underline-offset:6px;
}

.s0-sub{
  font-family:'Caveat',cursive;
  font-size:18px;color:rgba(44,26,10,.5);
  letter-spacing:1px;
  font-style:italic;
}

/* polaroid deco cards floating */
.polaroid-float{
  position:absolute;z-index:1;
  background:white;
  padding:10px 10px 28px;
  box-shadow:3px 3px 14px rgba(44,26,10,.2);
  pointer-events:none;
}

.polaroid-float .ph{aspect-ratio:1;background:var(--aged);width:100%;overflow:hidden}
.polaroid-float .ph-blur{width:100%;height:100%;background:linear-gradient(135deg,var(--warm),var(--aged),var(--kraft));opacity:.7}
.polaroid-float .pl{text-align:center;font-family:'Caveat',cursive;font-size:clamp(9px,1.3vw,13px);color:rgba(44,26,10,.5);padding-top:6px}

/* ══════════════════
   SCENE 1 — GALLERY
══════════════════ */
#s1{padding:20px 24px 80px}

.gal-header-txt{
  font-family:'Caveat',cursive;font-weight:600;font-size:22px;
  color:var(--brown);margin-bottom:12px;
  display:flex;align-items:center;gap:10px;
  width:min(86vw,560px);
}
.gal-header-txt::before,.gal-header-txt::after{content:'✂';font-size:14px;color:rgba(92,61,30,.35)}

/* frame foto bergaya polaroid: border putih tebal bawah */
.gal-frame{
  width:min(86vw,560px);
  aspect-ratio:4/3;
  position:relative;
  overflow:hidden;
  flex-shrink:0;
  background:white;
  padding:8px 8px 0;
  box-shadow:4px 6px 20px rgba(44,26,10,.25);
}
/* washi tape di sudut atas */
.gal-frame .gtl{position:absolute;top:-7px;left:18px;width:56px;height:14px;background:var(--tape1);transform:rotate(-4deg);z-index:5}
.gal-frame .gtr{position:absolute;top:-6px;right:22px;width:48px;height:14px;background:var(--tape2);transform:rotate(3deg);z-index:5}

.gal-strip{display:flex;width:100%;height:100%}
.gal-slide{min-width:100%;height:100%;flex-shrink:0;position:relative;background:var(--aged)}
.gal-slide img{width:100%;height:100%;object-fit:cover;display:block;filter:sepia(20%) contrast(1.05) brightness(1.02)}
.gal-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(44,26,10,.65) 0%,transparent 50%);pointer-events:none}

.gal-info{position:absolute;bottom:0;left:0;right:0;padding:20px 16px 14px}
.gal-num{font-family:'Caveat',cursive;font-size:13px;color:rgba(245,236,214,.6);font-style:italic;margin-bottom:3px}
.gal-caption{font-family:'Caveat',cursive;font-weight:600;font-size:clamp(16px,2.5vw,22px);color:var(--paper);text-shadow:0 2px 10px rgba(44,26,10,.8)}

.gal-nav{display:flex;align-items:center;gap:12px;margin-top:14px}
.gb{background:var(--paper);border:1.5px solid rgba(92,61,30,.3);color:var(--sepia);width:32px;height:32px;cursor:pointer;font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:2px 2px 0 rgba(92,61,30,.15);transition:all .15s}
.gb:hover{background:var(--sepia);color:var(--paper);transform:translateY(1px);box-shadow:1px 1px 0 rgba(92,61,30,.15)}
.gdots{display:flex;gap:7px}
.gdot{width:8px;height:8px;background:rgba(92,61,30,.2);cursor:pointer;transition:all .25s;border:none;transform:rotate(45deg)}
.gdot.on{background:var(--sepia);width:14px;height:14px}

/* ══════════════════
   SCENE 2 — CANDLES
══════════════════ */
#s2{text-align:center}
.s2-card{
  background:var(--paper);
  padding:28px 36px 24px;
  max-width:500px;width:90%;
  box-shadow:4px 4px 0 rgba(92,61,30,.18);
  border:1px solid rgba(92,61,30,.12);
  position:relative;
  z-index:2;
}
.s2-tape{position:absolute;top:-9px;left:50%;transform:translateX(-50%) rotate(-1deg);width:80px;height:16px;background:var(--tape2);z-index:5}
.s2-title{font-family:'Special Elite',serif;font-size:clamp(22px,4.5vw,46px);color:var(--brown);line-height:1.1;margin-bottom:6px}
.s2-sub{font-family:'Caveat',cursive;font-size:16px;color:rgba(44,26,10,.45);letter-spacing:1px;margin-bottom:28px;font-style:italic}
.candle-stage{position:relative;display:inline-flex;flex-direction:column;align-items:center}
.candles-row{display:flex;gap:10px;justify-content:center;margin-bottom:2px}
.cw{display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:transform .15s;-webkit-tap-highlight-color:transparent}
.cw:hover{transform:scale(1.1) translateY(-4px)}
.cw:active{transform:scale(.95)}
.s2-hint{font-family:'Caveat',cursive;font-weight:600;font-size:18px;color:var(--sepia);margin-top:16px;min-height:24px;font-style:italic}

/* ══════════════════
   SCENE 3 — GIFT
══════════════════ */
#s3{text-align:center}
.s3-envelope{
  background:var(--paper);padding:30px 40px 26px;
  max-width:460px;width:88%;
  box-shadow:4px 4px 0 rgba(92,61,30,.18);
  border:1px solid rgba(92,61,30,.12);
  position:relative;z-index:2;
}
.s3-envelope::before{
  content:'';position:absolute;inset:8px;
  border:1px dashed rgba(92,61,30,.18);pointer-events:none;
}
.env-tape{position:absolute;top:-9px;left:20px;width:55px;height:15px;background:var(--tape3);transform:rotate(-2deg)}
.s3-tag{font-family:'Caveat',cursive;font-size:16px;color:rgba(44,26,10,.5);font-style:italic;margin-bottom:10px}
.s3-title{font-family:'Special Elite',serif;font-size:clamp(24px,5.5vw,54px);line-height:1.05;color:var(--brown);margin-bottom:6px}
.s3-title em{font-family:'Caveat',cursive;font-style:italic;font-size:1.1em;color:var(--red)}
.s3-sub{font-family:'Caveat',cursive;font-size:16px;color:rgba(44,26,10,.42);margin-bottom:36px;font-style:italic}

/* Gift box — kraft paper style */
.gift-wrap{position:relative;width:148px;height:168px;cursor:pointer;perspective:700px;margin:0 auto 20px;display:block}
.gift-wrap:hover .lid{transform:rotateX(-9deg) translateY(-3px)}
.gift-wrap.opened .lid{transform:rotateX(-135deg) !important;bottom:128px !important}
.gift-wrap.opened .bow{transform:translateX(-50%) translateY(-18px) scale(.5);opacity:0}
.gift-wrap.opened .shine{opacity:1;transform:translateX(-50%) scale(1) translateY(-5px)}
.box-b{
  position:absolute;bottom:0;left:0;width:148px;height:108px;
  background:linear-gradient(160deg,#D4A85A,#C4922A);
  border:1.5px solid rgba(92,61,30,.5);
  box-shadow:4px 4px 0 rgba(92,61,30,.2);
}
.box-b::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent,transparent 8px,rgba(92,61,30,.06) 8px,rgba(92,61,30,.06) 16px)}
.sv{position:absolute;left:50%;top:0;bottom:0;width:20px;transform:translateX(-50%);background:rgba(92,61,30,.25)}
.sh{position:absolute;left:0;right:0;height:20px;top:50%;transform:translateY(-50%);background:rgba(92,61,30,.25)}
.lid{position:absolute;bottom:103px;left:-5px;width:158px;height:30px;background:linear-gradient(135deg,#C4922A,#A87820);border:1.5px solid rgba(92,61,30,.5);transform-origin:center bottom;transform:rotateX(0);transition:transform .75s cubic-bezier(.34,1.3,.64,1),bottom .75s ease;z-index:2;box-shadow:0 4px 0 rgba(92,61,30,.15)}
.bow{position:absolute;top:-22px;left:50%;transform:translateX(-50%);font-size:30px;transition:transform .7s ease,opacity .4s;filter:drop-shadow(0 2px 4px rgba(92,61,30,.3))}
.shine{position:absolute;top:-48px;left:50%;transform:translateX(-50%) scale(.4) translateY(18px);font-size:44px;opacity:0;transition:opacity .5s .5s,transform .5s .5s;pointer-events:none}

/* ══════════════════
   SCENE 4 — MESSAGE
══════════════════ */
#s4{text-align:center}
.letter-wrap{
  background:
    repeating-linear-gradient(
      transparent,transparent 29px,
      rgba(139,99,64,.12) 29px,rgba(139,99,64,.12) 30px
    ),
    var(--paper);
  background-position:0 80px, 0 0;
  padding:32px 36px 28px;
  max-width:560px;width:90%;
  max-height:72vh;
  overflow-y:auto;
  box-shadow:4px 4px 0 rgba(92,61,30,.18);
  border:1px solid rgba(92,61,30,.1);
  position:relative;z-index:2;
  text-align:left;
}
.letter-wrap::-webkit-scrollbar{width:4px}
.letter-wrap::-webkit-scrollbar-track{background:transparent}
.letter-wrap::-webkit-scrollbar-thumb{background:rgba(92,61,30,.2);border-radius:2px}
.letter-tape1{position:absolute;top:-9px;left:24px;width:60px;height:16px;background:var(--tape1);transform:rotate(-3deg);z-index:5}
.letter-tape2{position:absolute;top:-8px;right:30px;width:55px;height:16px;background:var(--tape2);transform:rotate(2deg);z-index:5}
.letter-lines{display:none}
.letter-dear{font-family:'Caveat',cursive;font-size:18px;color:rgba(44,26,10,.5);font-style:italic;margin-bottom:14px;position:relative}
.s4-msg{font-family:'Caveat',cursive;font-weight:500;font-size:clamp(18px,2.8vw,23px);line-height:1.85;color:var(--ink);position:relative}
.s4-msg em{font-style:italic;color:var(--sepia)}
.s4-msg strong{font-weight:700;color:var(--brown)}
.letter-sign{margin-top:20px;text-align:right;position:relative;opacity:0;transition:opacity .9s ease}
.letter-sign.visible{opacity:1}
.letter-sign p{font-family:'Caveat',cursive;font-size:16px;color:rgba(44,26,10,.5);font-style:italic}
.letter-sign .sig{font-family:'Caveat',cursive;font-weight:700;font-size:26px;color:var(--sepia);display:block}
.typed-cursor{color:var(--sepia);font-size:clamp(18px,2.8vw,23px);animation:inkBlink .75s step-end infinite}
@keyframes inkBlink{0%,100%{opacity:1}50%{opacity:0}}

/* ══════════════════
   SCENE 5 — OUTRO
══════════════════ */
#s5{text-align:center;overflow:hidden}
.s5-confetti{position:absolute;inset:0;pointer-events:none}
.s5-bit{position:absolute;animation:cfall linear infinite}
@keyframes cfall{0%{opacity:0;transform:translateY(-10px) rotate(0)}5%{opacity:1}90%{opacity:.6}100%{opacity:0;transform:translateY(100vh) rotate(720deg)}}

.s5-board{
  background:var(--paper);
  padding:36px 44px 32px;
  max-width:550px;width:90%;
  box-shadow:6px 6px 0 rgba(92,61,30,.22),12px 12px 0 rgba(92,61,30,.1);
  border:1px solid rgba(92,61,30,.15);
  position:relative;z-index:2;
}
.s5-tape1{position:absolute;top:-10px;left:26px;width:72px;height:16px;background:var(--tape1);transform:rotate(-4deg);z-index:5}
.s5-tape2{position:absolute;top:-9px;right:32px;width:60px;height:16px;background:var(--tape3);transform:rotate(3deg);z-index:5}
.s5-tape3{position:absolute;bottom:-10px;left:50%;transform:translateX(-50%) rotate(1deg);width:88px;height:16px;background:var(--tape2);z-index:5}

.s5-stamp{margin-bottom:14px}
.s5-title{font-family:'Special Elite',serif;font-size:clamp(28px,7vw,80px);line-height:.95;color:var(--brown)}
.s5-name{font-family:'Caveat',cursive;font-weight:700;font-size:clamp(26px,6vw,64px);color:var(--red);display:block;margin-top:6px;text-decoration:underline wavy rgba(192,57,43,.4);text-underline-offset:6px}
.s5-hearts{font-size:20px;margin:10px 0;letter-spacing:8px}
.s5-sub{font-family:'Caveat',cursive;font-size:17px;color:rgba(44,26,10,.45);font-style:italic;margin-top:6px}

.btn-replay{
  margin-top:24px;
  display:inline-block;
  background:var(--paper);border:1.5px solid rgba(92,61,30,.35);
  color:var(--brown);padding:10px 28px;
  font-family:'Caveat',cursive;font-weight:600;font-size:18px;
  cursor:pointer;
  box-shadow:2px 2px 0 rgba(92,61,30,.2);
  transition:all .15s;
}
.btn-replay:hover{background:var(--sepia);color:var(--paper);transform:translateY(2px);box-shadow:1px 1px 0 rgba(92,61,30,.2)}

/* ── MODAL ── */
.modal-bg{position:fixed;inset:0;background:rgba(44,26,10,.7);z-index:8000;display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .4s}
.modal-bg.on{opacity:1;pointer-events:all}
.modal-card{
  background:var(--paper);
  max-width:420px;width:100%;
  box-shadow:6px 6px 0 rgba(92,61,30,.25),12px 12px 0 rgba(92,61,30,.1);
  border:1px solid rgba(92,61,30,.2);
  transform:scale(.92) translateY(16px) rotate(-1deg);
  transition:transform .45s cubic-bezier(.34,1.3,.64,1);position:relative;
}
.modal-bg.on .modal-card{transform:scale(1) translateY(0) rotate(-.3deg)}
.modal-tape1{position:absolute;top:-9px;left:24px;width:65px;height:15px;background:var(--tape1);transform:rotate(-3deg);z-index:5}
.modal-tape2{position:absolute;top:-8px;right:30px;width:55px;height:15px;background:var(--tape3);transform:rotate(2deg);z-index:5}

.modal-head{
  padding:28px 28px 18px;text-align:center;
  border-bottom:1px dashed rgba(92,61,30,.2);
  background:repeating-linear-gradient(transparent,transparent 27px,rgba(139,99,64,.08) 27px,rgba(139,99,64,.08) 28px);
}
.modal-eyebrow{font-family:'Caveat',cursive;font-size:15px;color:rgba(44,26,10,.5);font-style:italic;margin-bottom:6px;display:block}
.modal-big{font-family:'Special Elite',serif;font-size:46px;color:var(--brown);line-height:1}
.modal-sm{font-family:'Caveat',cursive;font-size:14px;color:rgba(92,61,30,.55);font-style:italic;margin-top:3px}

.modal-body{padding:20px 28px 24px}
.modal-dash{border:none;border-top:2px dashed rgba(92,61,30,.18);margin:12px -28px;position:relative;text-align:center}
.modal-dash::before{content:'✂';position:absolute;top:-11px;left:50%;transform:translateX(-50%);font-size:14px;background:var(--paper);padding:0 6px;color:rgba(92,61,30,.4)}

.modal-txt{font-family:'Caveat',cursive;font-weight:500;font-size:19px;color:var(--ink);text-align:center;line-height:1.8}
.modal-note{font-family:'Caveat',cursive;font-size:14px;color:rgba(44,26,10,.38);font-style:italic;text-align:center;margin:10px 0 18px}
.modal-cta{width:100%;background:var(--sepia);border:none;color:var(--paper);padding:13px;font-family:'Special Elite',serif;font-size:14px;letter-spacing:3px;cursor:pointer;transition:all .2s;box-shadow:3px 3px 0 rgba(92,61,30,.25)}
.modal-cta:hover{background:var(--brown);transform:translateY(2px);box-shadow:1px 1px 0 rgba(92,61,30,.25)}
.modal-x{position:absolute;top:10px;right:10px;width:26px;height:26px;border:1.5px solid rgba(92,61,30,.25);background:transparent;color:rgba(92,61,30,.4);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:12px;transition:all .2s;z-index:6}
.modal-x:hover{border-color:var(--sepia);color:var(--sepia)}