:root{
  --bg:#0d0712; --bg2:#1b0f24; --bg3:#2a1636;
  --paper:#efe3c8; --paper2:#e2d1ad; --ink:#231710; --ink2:#4a3324;
  --blood:#8e1b1b; --flame:#f2a640; --muted:#a993b5;
  --fear:0; /* 0..1 */
  --body:'Tiro Bangla','Noto Serif Bengali','Noto Sans Bengali',serif;
  --head:'Galada','Tiro Bangla','Noto Serif Bengali',serif;
}
[hidden]{display:none!important}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%;background:var(--bg);color:var(--paper);overflow:hidden}
body{font-family:var(--body);font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased;overscroll-behavior:none}
button{font-family:inherit;color:inherit}
#app{position:relative;width:100%;height:100vh;height:100dvh;overflow:hidden;
  background:radial-gradient(120% 70% at 50% 0%,#2a1636 0%,var(--bg2) 40%,var(--bg) 100%)}

/* screens */
.screen{position:absolute;inset:0;display:none;flex-direction:column;overflow-y:auto;overflow-x:hidden;
  padding:calc(env(safe-area-inset-top) + 8px) 16px calc(env(safe-area-inset-bottom) + 16px);-webkit-overflow-scrolling:touch}
.screen.active{display:flex;animation:fadeIn .8s ease}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

/* fx */
#fx-candle,#fx-vignette,#fx-grain{position:absolute;inset:0;pointer-events:none;z-index:20}
#fx-vignette{background:radial-gradient(ellipse at 50% 45%,transparent calc(62% - var(--fear)*28%),rgba(0,0,0,calc(.45 + var(--fear)*.45)) 100%)}
#fx-candle{opacity:0;transition:opacity 1.2s;
  background:radial-gradient(ellipse at 50% 85%,rgba(242,166,64,.16) 0%,rgba(120,60,10,.08) 35%,rgba(0,0,0,.55) 80%)}
#app.dark #fx-candle{opacity:1;animation:candleflick 3.1s infinite steps(1,end)}
@keyframes candleflick{0%{opacity:1}12%{opacity:.82}14%{opacity:1}37%{opacity:.9}40%{opacity:.7}42%{opacity:.95}63%{opacity:1}71%{opacity:.86}73%{opacity:1}88%{opacity:.78}90%{opacity:1}}
@keyframes flicker{0%{fill-opacity:1;stroke-opacity:1}12%{fill-opacity:.72;stroke-opacity:.72}14%{fill-opacity:1;stroke-opacity:1}37%{fill-opacity:.85;stroke-opacity:.85}40%{fill-opacity:.6;stroke-opacity:.6}42%{fill-opacity:.95;stroke-opacity:.95}63%{fill-opacity:1;stroke-opacity:1}71%{fill-opacity:.8;stroke-opacity:.8}73%{fill-opacity:1;stroke-opacity:1}88%{fill-opacity:.7;stroke-opacity:.7}90%{fill-opacity:1;stroke-opacity:1}}
#fx-grain{opacity:calc(var(--fear)*.22);mix-blend-mode:overlay;
  background-image:repeating-radial-gradient(circle at 17% 32%,rgba(255,255,255,.18) 0 1px,transparent 1px 3px),repeating-radial-gradient(circle at 71% 64%,rgba(0,0,0,.35) 0 1px,transparent 1px 4px);
  animation:grain .5s steps(3) infinite}
@keyframes grain{0%{transform:translate(0,0)}33%{transform:translate(-2%,1%)}66%{transform:translate(1%,-2%)}100%{transform:translate(0,0)}}
#app.dark .scene svg{filter:brightness(.82)}
#app.fear-hi .passage{animation:jitter 7s infinite}
@keyframes jitter{0%,96%,100%{transform:none}97%{transform:translate(1px,-1px)}98%{transform:translate(-1px,1px)}99%{transform:translate(1px,0)}}
#app.fear-hi .scene{filter:saturate(.6)}
.shimmer{animation:shim 1.6s ease-in-out 1}
@keyframes shim{0%,100%{opacity:1}40%{opacity:.15;filter:blur(1px)}60%{opacity:.6}}

/* title */
#scr-title{align-items:center;justify-content:center;text-align:center;gap:4px}
.title-art{width:100%;max-width:440px;aspect-ratio:400/240;border-radius:6px;overflow:hidden;opacity:.95;
  -webkit-mask-image:radial-gradient(ellipse at center,#000 55%,transparent 100%);mask-image:radial-gradient(ellipse at center,#000 55%,transparent 100%)}
.title-art.small{max-width:300px;margin:0 auto}
.title-art svg,.scene svg{display:block;width:100%;height:100%}
.game-title{font-family:var(--head);font-weight:400;font-size:clamp(52px,17vw,84px);line-height:1.15;margin:-18px 0 0;color:var(--paper);
  text-shadow:0 0 18px rgba(142,27,27,.6),0 2px 0 #000;letter-spacing:1px;animation:breathe 6s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:1}50%{opacity:.86}}
.game-sub{font-family:var(--head);font-size:22px;margin:0;color:var(--paper2);opacity:.9}
.credit-top{margin:2px 0 14px;color:var(--muted);font-size:16px}
.menu{display:flex;flex-direction:column;gap:12px;width:100%;max-width:340px}
.hint{color:var(--muted);font-size:15px;margin:16px 0 4px}
.fb-small{color:var(--muted);font-size:13px;text-decoration:none;opacity:.8;padding:8px}

/* buttons */
.btn{display:flex;align-items:center;justify-content:center;min-height:52px;padding:10px 18px;border:0;cursor:pointer;
  font-size:19px;line-height:1.35;text-decoration:none;text-align:center;width:100%;background:none;transition:transform .15s}
.btn:active{transform:scale(.97)}
.btn.paper{color:var(--ink);background:linear-gradient(175deg,var(--paper) 0%,var(--paper2) 100%);
  clip-path:polygon(0 8%,4% 0,11% 6%,19% 1%,27% 7%,36% 2%,45% 6%,55% 0,64% 5%,73% 1%,82% 7%,91% 2%,100% 6%,99% 50%,100% 94%,93% 100%,84% 95%,75% 100%,66% 94%,56% 99%,47% 95%,37% 100%,28% 94%,18% 99%,9% 94%,2% 100%,1% 50%);
  box-shadow:inset 0 0 18px rgba(90,60,30,.35)}
.btn.paper.ghost{background:linear-gradient(175deg,#cdbb97 0%,#b8a37d 100%)}
.btn.ghost:not(.paper){color:var(--paper2);border:1px solid rgba(239,227,200,.25);border-radius:4px}
.btn.small{font-size:16px;min-height:48px}
.btn.fb{background:#1b0f24;color:var(--paper);border:1px solid rgba(239,227,200,.35);border-radius:4px;font-family:var(--body);margin-top:6px}

/* story */
#scr-story{padding:0}
.hud{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:6px;padding:calc(env(safe-area-inset-top) + 4px) 8px 4px;
  background:linear-gradient(#0d0712ee,#0d071200)}
.hud-btn{min-width:48px;min-height:48px;background:none;border:0;font-size:20px;color:var(--paper2);cursor:pointer;position:relative}
.hud-btn #items-n{position:absolute;right:4px;top:6px;font-size:12px;background:var(--blood);color:#fff;border-radius:9px;min-width:17px;line-height:17px;padding:0 3px}
.hud-btn #items-n:empty{display:none}
.clock{flex:1;min-width:0;font-size:14px;color:var(--paper2);opacity:.85;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fear{display:flex;gap:2px;align-items:flex-end;height:20px}
.fear i{display:block;width:3px;height:8px;background:#3a2846;border-radius:2px;transition:all .6s}
.fear i.on{background:var(--blood);height:16px;box-shadow:0 0 6px rgba(200,40,40,.6)}
.story-scroll{flex:1;overflow-y:auto;overflow-x:hidden;padding:0 14px calc(env(safe-area-inset-bottom) + 28px);margin-top:-8px}
.scene{width:100%;max-width:520px;margin:0 auto 8px;aspect-ratio:400/240;overflow:hidden;
  -webkit-mask-image:linear-gradient(#000 70%,transparent);mask-image:linear-gradient(#000 70%,transparent);transition:opacity .8s}
.scene.swap{opacity:0}
.passage{max-width:520px;margin:0 auto;cursor:pointer}
.strip,.paper-strip{position:relative;color:var(--ink);background:
  radial-gradient(circle at 20% 30%,rgba(120,90,50,.10) 0 2px,transparent 3px) 0 0/23px 19px,
  radial-gradient(circle at 70% 60%,rgba(90,60,30,.08) 0 1px,transparent 2px) 0 0/13px 17px,
  linear-gradient(176deg,var(--paper) 0%,#e9dcbd 60%,var(--paper2) 100%);
  box-shadow:inset 0 0 26px rgba(110,75,35,.28)}
.strip{padding:14px 18px 15px;margin:0 0 12px;font-size:18.5px;line-height:1.75;
  clip-path:polygon(0 3%,3% 0,8% 4%,15% 1%,22% 5%,30% 0,38% 4%,47% 1%,55% 5%,63% 0,71% 4%,79% 1%,87% 5%,94% 0,100% 3%,99.4% 50%,100% 97%,95% 100%,88% 96%,80% 100%,72% 96%,63% 100%,55% 96%,46% 100%,38% 96%,29% 100%,21% 97%,12% 100%,5% 96%,0 100%,.6% 50%);
  opacity:0;transform:translateY(8px) rotate(var(--rot,0deg));transition:opacity .7s ease,transform .7s ease}
.strip.in{opacity:1;transform:translateY(0) rotate(var(--rot,0deg))}
.strip.dlg{margin-left:16px;font-style:italic;background-color:#e8dab9}
.strip.dlg::before{content:'';position:absolute;left:8px;top:16px;bottom:16px;width:2px;background:rgba(80,40,20,.25)}
.strip .w{opacity:0;transition:opacity .45s ease}
.strip .w.on{opacity:1}
.strip.ending-strip{font-size:19px}
.tap-more{text-align:center;color:var(--muted);font-size:14px;opacity:.7;margin:4px 0 8px;animation:breathe 2.4s infinite}
.choices{max-width:520px;margin:10px auto 0;display:flex;flex-direction:column;gap:12px}
.choices .btn{opacity:0;transform:translateY(10px);transition:opacity .6s,transform .6s;text-align:left;justify-content:flex-start;font-size:18px;padding:12px 20px}
.choices .btn.in{opacity:1;transform:none}
.choices .btn.in:active{transform:scale(.98)}
.choices .btn::before{content:'❧';margin-right:10px;color:var(--blood);font-style:normal}
.choices .btn.end-btn{justify-content:center;font-family:var(--head);font-size:22px}
.choices .btn.end-btn::before{content:none}

/* panels */
.items-panel{position:absolute;inset:0;z-index:30;background:rgba(5,2,8,.78);display:flex;align-items:center;justify-content:center;padding:20px}
.items-panel[hidden]{display:none}
.items-inner{width:100%;max-width:360px;padding:22px 20px;display:flex;flex-direction:column;gap:12px;
  clip-path:polygon(0 2%,6% 0,14% 2%,25% 0,37% 2%,50% 0,62% 2%,75% 0,88% 2%,100% 0,99% 50%,100% 100%,85% 98%,70% 100%,55% 98%,40% 100%,25% 98%,10% 100%,0 98%,1% 50%)}
.items-inner h3{font-family:var(--head);font-weight:400;font-size:26px;margin:0;text-align:center}
.items-inner ul{list-style:none;padding:0;margin:0;font-size:18px}
.items-inner li{padding:8px 0;border-bottom:1px dashed rgba(60,40,20,.3)}
.items-inner .btn.ghost:not(.paper){color:var(--ink);border-color:rgba(60,40,20,.4)}

/* ending / gallery */
.end-wrap{width:100%;max-width:520px;margin:0 auto;display:flex;flex-direction:column;gap:12px;padding:18px 0 8px}
.end-wrap.center{text-align:center;justify-content:center;min-height:100%}
.end-num{color:var(--muted);text-align:center;margin:0;font-size:16px;letter-spacing:1px}
.end-title{font-family:var(--head);font-weight:400;font-size:clamp(32px,10vw,46px);line-height:1.25;text-align:center;margin:0;color:var(--paper);text-shadow:0 0 14px rgba(142,27,27,.55)}
.end-line{text-align:center;font-style:italic;color:var(--paper2);margin:0 4px;font-size:19px}
.card-wrap{width:72%;max-width:320px;margin:4px auto;aspect-ratio:1080/1350;background:#140b1b;box-shadow:0 10px 30px rgba(0,0,0,.6);transform:rotate(-1.2deg)}
.card-wrap img{width:100%;height:100%;display:block;object-fit:cover}
.row{display:flex;gap:10px}
.secret-hint{text-align:center;color:#c9a2a2;font-size:15px;font-style:italic;margin:2px 8px;opacity:.85}
.follow{padding:18px 16px 16px;text-align:center;margin-top:6px;clip-path:polygon(0 4%,8% 0,20% 3%,33% 0,47% 4%,60% 0,74% 3%,88% 0,100% 4%,99% 50%,100% 96%,86% 100%,72% 97%,58% 100%,44% 96%,30% 100%,16% 97%,0 100%,1% 50%)}
.follow p{margin:0 0 6px;font-size:18px}
.credit{text-align:center;color:var(--paper2);margin:10px 0 0;font-size:17px}
.credit-tiny{text-align:center;color:var(--muted);opacity:.6;font-size:11.5px;margin:2px 0 0;font-family:Georgia,serif;letter-spacing:.5px}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.gal{min-height:120px;padding:12px 10px;border:0;text-align:left;cursor:pointer;font-size:15px;line-height:1.45;color:var(--ink);
  clip-path:polygon(0 3%,10% 0,30% 3%,50% 0,70% 3%,90% 0,100% 3%,99% 50%,100% 97%,80% 100%,60% 97%,40% 100%,20% 97%,0 100%,1% 50%)}
.gal b{display:block;font-family:var(--head);font-weight:400;font-size:19px;margin-bottom:4px}
.gal small{color:var(--ink2);font-style:italic}
.gal.locked{background:#22152b;color:#8f7c9b;box-shadow:inset 0 0 20px #000;cursor:default}
.gal.locked b{color:#9d89aa}
.gal.secret{background:#2a0f14;color:#b88484}.gal.secret b{color:#c99393}

.toast{position:absolute;left:50%;bottom:calc(env(safe-area-inset-bottom) + 22px);transform:translate(-50%,20px);z-index:40;
  background:var(--paper);color:var(--ink);padding:10px 18px;font-size:16px;opacity:0;transition:all .5s;pointer-events:none;max-width:90%;
  clip-path:polygon(0 10%,10% 0,30% 8%,50% 0,70% 8%,90% 0,100% 10%,100% 90%,90% 100%,70% 92%,50% 100%,30% 92%,10% 100%,0 90%)}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* svg anim */
.rain line{animation:rain 1.1s linear infinite}
@keyframes rain{from{transform:translateY(-30px)}to{transform:translateY(260px)}}
.flk{animation:flicker 2.3s infinite steps(1,end)}
.sway{animation:sway 5s ease-in-out infinite;transform-origin:50% 0}
@keyframes sway{0%,100%{transform:rotate(-2deg)}50%{transform:rotate(2deg)}}
.ghostfig{animation:ghost 8s ease-in-out infinite}
@keyframes ghost{0%,100%{opacity:.08}50%{opacity:.35}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.strip,.choices .btn,.strip .w{opacity:1!important;transform:none!important}}
@media (min-width:700px){body{font-size:19px}}

/* the clock blinks to 3:17 at high fear */
.clock-glitch { color: #e0a39a !important; text-shadow: 1px 0 rgba(200,40,40,.6), -1px 0 rgba(80,160,255,.4); }