/* ===== Le Grimoire Maudit =====
   Direction : gravure sur bois. Noir profond, ivoire vieilli, rouge sombre en touches, or réservé au socle.
   Typographie inspirée de l'Apocalypse de Dürer : fraktur à cadels, texte d'imprimerie ancienne. */
:root {
  --black: #070605; --ink: #16100b; --cream: #ece1c4; --cream-d: #c9bb97; --paper: #e3d6b4;
  --red: #8e1111; --red-hot: #d0261c; --red-deep: #4a0707;
  --gold: #b8923f; --gold-hi: #e8c978; --gold-lo: #5e4515;
  --f-display: 'UnifrakturCook', 'UnifrakturMaguntia', 'Old English Text MT', 'Luminari', Georgia, serif;
  --f-fraktur: 'UnifrakturMaguntia', 'UnifrakturCook', 'Old English Text MT', Georgia, serif;
  --f-text: 'IM Fell English', 'IM Fell DW Pica', 'Palatino Linotype', 'Book Antiqua', Georgia, serif;
  --f-sc: 'IM Fell English SC', 'IM Fell English', Georgia, serif;
  --ease: cubic-bezier(.6, 0, .15, 1);
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; background: var(--black); color: var(--cream); overflow: hidden; font-family: var(--f-text); -webkit-font-smoothing: antialiased; touch-action: none; user-select: none; -webkit-user-select: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 1px solid var(--cream); outline-offset: 4px; }

/* ===== monde ===== */
#world { position: fixed; inset: 0; overflow: hidden; background: #050403; will-change: transform; }
#table { position: absolute; inset: 0; background: radial-gradient(ellipse 52% 50% at 50% 54%, #170b07 0%, #0a0605 45%, #030202 80%); }
#ambient, #fx { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
#pool { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 38% 46% at 50% 46%, rgba(120, 34, 16, .22), rgba(60, 14, 8, .09) 55%, transparent 80%); opacity: .0; transition: opacity 4s; }
#pool.on { opacity: 1; }
#flicker { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 50% 36%, rgba(255, 190, 130, .08), transparent 52%); opacity: .6; }
#stage { position: absolute; inset: 0; perspective: 2300px; perspective-origin: 50% 36%; opacity: 0; transition: opacity 3.2s ease .3s; }
#stage.on { opacity: 1; }
#bookPan { position: absolute; left: 50%; top: 50%; width: 1040px; height: 720px; margin: -360px 0 0 -520px; transform-style: preserve-3d; transition: transform 2.4s var(--ease), filter 2s; }
#bookTilt, #book { position: absolute; inset: 0; transform-style: preserve-3d; }

/* ===== feuillets ===== */
.leaf, .cover { position: absolute; left: 520px; top: 0; width: 520px; height: 720px; transform-origin: 0 50%; transform-style: preserve-3d; }
.cover { top: -6px; width: 532px; height: 732px; }
.face { position: absolute; inset: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; overflow: hidden; }
.face.back { transform: rotateY(180deg); }
.hit { position: absolute; inset: 0; z-index: 60; pointer-events: none; }
.dim { position: absolute; inset: 0; z-index: 70; pointer-events: none; background: #040302; opacity: var(--dim, 0); }
#touch { position: fixed; inset: 0; z-index: 22; touch-action: none; }

.board { position: absolute; top: -8px; width: 538px; height: 736px; background: #0b0908 url(assets/leather.jpg) center / cover; border-radius: 3px; transform: translateZ(-9px); box-shadow: 0 36px 70px rgba(0, 0, 0, .85), inset 0 0 0 1px rgba(236, 225, 198, .07); }
.board.r { left: 514px; }
.board.l { left: -16px; opacity: 0; transition: opacity .4s; }
.opened .board.l { opacity: 1; transition-delay: 2.9s; } /* apparaît 2 s plus tard qu'avant : quand la couverture a fini de tourner */
.blk { position: absolute; top: 0; height: 720px; width: 520px; background: #cdbf9c; transform: translateZ(-4px); }
.blk.r { left: 520px; box-shadow: 1px 1px 0 #b9ab87, 2px 2px 0 #2a2218, 3px 3px 0 #c8bb97, 4px 4px 0 #2a2218, 5px 5px 0 #c2b48f, 6px 6px 0 #2a2218, 7px 7px 0 #b9ab87; }
.blk.l { left: 0; opacity: 0; box-shadow: -1px 1px 0 #b9ab87, -2px 2px 0 #2a2218, -3px 3px 0 #c8bb97, -4px 4px 0 #2a2218, -5px 5px 0 #c2b48f, -6px 6px 0 #2a2218; }
.landed .blk.l { opacity: 1; transition: opacity .4s; } /* le bloc de pages de gauche n'existe qu'une fois la couverture retombée : pendant qu'elle tourne, la gauche reste vide */

/* ===== papier ===== */
.paper { background: var(--paper) url(assets/paper_a.jpg) center / 100% 100%; color: var(--ink); --rc: #1a120c; }
.paper.pb { background-image: url(assets/paper_b.jpg); }
.paper::before { content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: url(assets/stain.jpg) center / cover; mix-blend-mode: multiply; opacity: .5; }
.paper::after { content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none;
  background: var(--gut), radial-gradient(ellipse at 50% 50%, transparent 52%, rgba(70, 40, 12, .34) 100%), linear-gradient(rgba(0, 0, 0, var(--shade, 0)), rgba(0, 0, 0, var(--shade, 0))); }
.face.front.paper { --gut: linear-gradient(to right, rgba(0, 0, 0, .46), rgba(0, 0, 0, .12) 7%, transparent 16%); }
.face.back.paper { --gut: linear-gradient(to left, rgba(0, 0, 0, .46), rgba(0, 0, 0, .12) 7%, transparent 16%); }
.black { background: #070605 url(assets/blackpage.jpg) center / 100% 100%; color: var(--cream); --rc: #ece1c4; }
.black::after { content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: var(--gut), linear-gradient(rgba(0, 0, 0, var(--shade, 0)), rgba(0, 0, 0, var(--shade, 0))); }
.face.front.black { --gut: linear-gradient(to right, rgba(0, 0, 0, .8), transparent 18%); }
.face.back.black { --gut: linear-gradient(to left, rgba(0, 0, 0, .8), transparent 18%); }
.cast::before { }

.spr { position: absolute; pointer-events: none; user-select: none; -webkit-user-drag: none; z-index: 3; }
.spr.ink { }
.spr.pos { filter: drop-shadow(0 1px 0 rgba(0, 0, 0, .6)); }
svg.runeline { position: absolute; overflow: visible; pointer-events: none; z-index: 4; }
.rn { fill: none; stroke: var(--rc); stroke-width: 1.5; stroke-linecap: round; opacity: 0; stroke-dasharray: 70; stroke-dashoffset: 70; }
.on .rn { animation: rnIn .9s forwards; animation-delay: calc(var(--i) * 55ms + var(--d, 0ms)); }
.rn.static, .instant .rn { opacity: .85; stroke-dashoffset: 0; animation: none; }
@keyframes rnIn { to { opacity: .85; stroke-dashoffset: 0; } }
.rn.gone, .sigil.gone { opacity: 0 !important; }
.sigil { overflow: visible; }

.pg { position: absolute; inset: 0; z-index: 5; pointer-events: none; }
.kick { position: absolute; left: 0; right: 0; top: 36px; text-align: center; font-family: var(--f-sc); font-size: 12px; letter-spacing: .32em; text-transform: uppercase; opacity: .62; }
.ttl { position: absolute; left: 0; right: 0; margin: 0; text-align: center; font-family: var(--f-display); font-weight: 700; line-height: 1; letter-spacing: .01em; text-wrap: balance; }
.p-txt { position: absolute; margin: 0; font-family: var(--f-text); font-size: 17px; line-height: 1.5; text-align: justify; hyphens: auto; text-wrap: pretty; }
.p-txt.dc::first-letter { font-family: var(--f-display); font-size: 3.4em; float: left; line-height: .78; padding: 5px 7px 0 0; color: var(--red); }
.cap { position: absolute; left: 50px; right: 50px; text-align: center; font-size: 15px; font-style: italic; line-height: 1.45; opacity: .85; }
.cap b { display: block; font-style: normal; font-family: var(--f-fraktur); font-weight: 400; font-size: 21px; margin-top: 6px; opacity: .9; }
.folio { position: absolute; bottom: 24px; left: 0; right: 0; text-align: center; font-family: var(--f-sc); font-size: 17px; letter-spacing: .2em; text-indent: .2em; opacity: .65; } /* chiffres romains : en fraktur, le I ressemble à un J */
.paper .red { color: var(--red); }
.hint { position: absolute; left: 0; right: 0; text-align: center; font-family: var(--f-sc); font-size: 12px; letter-spacing: .26em; text-transform: uppercase; color: var(--red); opacity: .9; }
.black .hint { color: var(--cream-d); }

.ch { display: inline-block; opacity: 0; }
.on .ch { animation: chIn .85s cubic-bezier(.2, .7, .2, 1) forwards; animation-delay: calc(var(--d, 0s) + var(--i) * var(--st, 24ms)); }
.instant .ch { opacity: 1; animation: none; }
@keyframes chIn { from { opacity: 0; filter: blur(5px); transform: translateY(3px) scale(1.07); } 55% { opacity: 1; } to { opacity: 1; filter: blur(0); transform: none; } }
.fade-in { opacity: 0; }
.on .fade-in { animation: fadeIn 1.4s ease forwards; animation-delay: var(--d, .6s); }
.instant .fade-in { opacity: 1; animation: none; }
@keyframes fadeIn { to { opacity: 1; } }

svg.flourish { position: absolute; z-index: 4; overflow: visible; pointer-events: none; }
.flourish path { stroke-dasharray: 1; stroke-dashoffset: 1; }
.on .flourish path { animation: draw 2.4s ease forwards; animation-delay: var(--d, .4s); }
.instant .flourish path { stroke-dashoffset: 0; animation: none; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ===== couverture ===== */
.cover-front { background: #070605; }
.leather { position: absolute; inset: 0; background: #0a0807 url(assets/leather.jpg) center / 100% 100%; filter: brightness(.55) contrast(1.15); }
.hinge { position: absolute; left: 0; top: 0; bottom: 0; width: 30px; background: linear-gradient(to right, rgba(0, 0, 0, .8), rgba(255, 255, 255, .05) 40%, rgba(0, 0, 0, .55) 46%, transparent 52%, rgba(255, 255, 255, .04) 70%, rgba(0, 0, 0, .5)); z-index: 2; }
.fr { position: absolute; border: 1px solid rgba(236, 225, 198, .5); z-index: 2; box-shadow: 0 0 0 1px rgba(0, 0, 0, .7), inset 0 0 0 1px rgba(0, 0, 0, .6); }
.fr1 { inset: 14px; } .fr2 { inset: 24px; border-color: rgba(236, 225, 198, .22); }
.cv-title { position: absolute; left: 0; right: 0; margin: 0; text-align: center; font-family: var(--f-display); font-weight: 700; line-height: 1; color: var(--cream); z-index: 4; text-shadow: 0 2px 0 #000, 0 -1px 0 rgba(255, 255, 255, .15), 0 0 22px rgba(0, 0, 0, .9); letter-spacing: .01em; }
.cv-title.t { top: 52px; font-size: 76px; } .cv-title.b { top: 604px; font-size: 76px; }
.cv-sub { position: absolute; left: 0; right: 0; top: 140px; text-align: center; font-family: var(--f-sc); font-size: 11px; letter-spacing: .5em; color: var(--cream-d); opacity: .7; z-index: 4; }
.cover-front .spr.pos { filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .9)) drop-shadow(0 -1px 0 rgba(255, 255, 255, .1)); }
.cover-front .spr.cr { opacity: .85; filter: drop-shadow(0 2px 2px rgba(0, 0, 0, .9)); }
.cover-front svg.flourish { color: var(--cream-d); opacity: .75; }
.skeye { position: absolute; z-index: 5; width: 18px; height: 14px; margin: -7px 0 0 -9px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 90, 60, .95), rgba(190, 20, 14, .75) 45%, transparent 72%); mix-blend-mode: screen; opacity: .0; transition: opacity .35s; pointer-events: none; filter: blur(.5px); }
.cover-front.hot .skeye, .skeye.always { opacity: 1; animation: eyeflick 2.2s infinite; }
@keyframes eyeflick { 0%, 100% { opacity: .95; } 18% { opacity: .55; } 22% { opacity: 1; } 60% { opacity: .75; } }
.sheen { position: absolute; inset: 0; z-index: 8; pointer-events: none; background: linear-gradient(112deg, rgba(255, 224, 180, .10) 0, transparent 32%, transparent 58%, rgba(0, 0, 0, .38) 100%), radial-gradient(ellipse at 50% 46%, transparent 40%, rgba(0, 0, 0, .55) 100%); }
.strap { position: absolute; right: -2px; top: 345px; width: 112px; height: 42px; z-index: 6; background: linear-gradient(#17120f, #0b0908 60%, #15100d); border: 1px solid rgba(236, 225, 198, .3); border-right: 0; box-shadow: 0 5px 8px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .08); }
.strap::before { content: ''; position: absolute; inset: 5px 0 5px 5px; border: 1px dashed rgba(236, 225, 198, .38); border-right: 0; }
.strap.snap { animation: strapSnap .7s ease-in forwards; }
@keyframes strapSnap { 0% { transform: none; } 30% { transform: translateX(-6px); } 100% { transform: translateX(80px) rotate(14deg); opacity: 0; } }
.seal { position: absolute; left: 392px; top: 322px; width: 88px; height: 88px; z-index: 7; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.seal img { position: absolute; left: 0; top: 0; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .9)); transition: filter .3s, transform .3s; pointer-events: none; }
.seal .h2 { clip-path: polygon(52% 0, 100% 0, 100% 100%, 46% 100%, 54% 70%, 44% 40%); }
.seal .h1 { clip-path: polygon(0 0, 52% 0, 44% 40%, 54% 70%, 46% 100%, 0 100%); }
.seal::after { content: ''; position: absolute; inset: -14px; border-radius: 50%; background: radial-gradient(circle, rgba(210, 40, 28, .5), transparent 65%); animation: sealPulse 2.2s ease-in-out infinite; pointer-events: none; mix-blend-mode: screen; }
.seal.hot img { filter: drop-shadow(0 0 12px rgba(230, 50, 30, .85)) drop-shadow(0 4px 6px rgba(0, 0, 0, .9)); transform: scale(1.06); }
@keyframes sealPulse { 0%, 100% { opacity: .35; transform: scale(.9); } 50% { opacity: 1; transform: scale(1.12); } }
.seal.broken::after { display: none; }
.seal.broken .h1 { animation: halfL 1.1s ease-in forwards; } .seal.broken .h2 { animation: halfR 1.1s ease-in forwards; }
@keyframes halfL { 0% { transform: none; } 25% { transform: translate(-6px, 4px) rotate(-6deg); } 100% { transform: translate(-30px, 170px) rotate(-38deg); opacity: 0; } }
@keyframes halfR { 0% { transform: none; } 25% { transform: translate(7px, 3px) rotate(7deg); } 100% { transform: translate(34px, 200px) rotate(44deg); opacity: 0; } }
.cover-back { background: #070605 url(assets/blackpage.jpg) center / 100% 100%; }
.cover-back::after { content: ''; position: absolute; inset: 0; z-index: 9; pointer-events: none; background: linear-gradient(to left, rgba(0, 0, 0, .75), transparent 18%), linear-gradient(rgba(0, 0, 0, var(--shade, 0)), rgba(0, 0, 0, var(--shade, 0))); }

/* ===== éléments interactifs des pages ===== */
.sealhold { position: absolute; z-index: 6; width: 112px; height: 112px; margin: -56px 0 0 -56px; pointer-events: none; }
.sealhold img { position: absolute; left: 12px; top: 6px; width: 88px; height: 100px; object-fit: contain; filter: drop-shadow(0 5px 5px rgba(60, 0, 0, .45)); transition: transform .25s, filter .3s; mix-blend-mode: normal; }
.sealhold svg { position: absolute; inset: 0; transform: rotate(-90deg); overflow: visible; }
.sealhold .trk { fill: none; stroke: rgba(30, 14, 8, .25); stroke-width: 2; stroke-dasharray: 3 5; }
.sealhold .prg { fill: none; stroke: var(--red-hot); stroke-width: 3.5; stroke-linecap: round; filter: drop-shadow(0 0 4px rgba(210, 30, 20, .8)); }
.sealhold.hover img { transform: scale(1.06); filter: drop-shadow(0 0 10px rgba(210, 30, 20, .7)); }
.sealhold.holding img { transform: scale(.94); animation: beat .8s infinite; }
.sealhold.done img { filter: drop-shadow(0 0 18px rgba(230, 40, 26, .9)); }
@keyframes beat { 0%, 100% { transform: scale(.94); } 40% { transform: scale(.9); } }
.drop { position: absolute; z-index: 6; width: 9px; height: 14px; margin-left: -4px; border-radius: 50% 50% 55% 55% / 65% 65% 38% 38%; background: radial-gradient(circle at 35% 30%, #d83a2c, #7c0a0a 60%, #3a0404); transform: translateY(0) scaleY(.2); opacity: 0; transform-origin: 50% 0; }
.drop.fall { animation: dropFall 1.8s cubic-bezier(.5, 0, .9, .6) forwards; }
@keyframes dropFall { 0% { opacity: 1; transform: translateY(0) scaleY(.4); } 18% { transform: translateY(6px) scaleY(1); } 100% { opacity: .9; transform: translateY(var(--fall, 90px)) scaleY(1.4); } }

svg.wheel { position: absolute; z-index: 5; overflow: visible; pointer-events: none; }
.wheel .ring { fill: none; stroke: #1a120c; stroke-width: 1.2; opacity: .75; }
.wheel .hepta { fill: none; stroke: var(--red); stroke-width: 2; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; filter: drop-shadow(0 0 3px rgba(190, 20, 14, .6)); }
.wheel .hepta.draw { animation: draw 3.2s ease forwards; }
.wheel .spoke { stroke: var(--red); stroke-width: 1.6; stroke-dasharray: 1; stroke-dashoffset: 1; opacity: .85; fill: none; }
.wheel .spoke.on { animation: draw 1.1s ease forwards; }
.wheel .node .nc { fill: rgba(227, 214, 180, .55); stroke: #1a120c; stroke-width: 1.4; transition: stroke .25s, fill .25s; }
.wheel .node .nc2 { fill: none; stroke: #1a120c; stroke-width: .8; opacity: .6; }
.wheel .node .sg { fill: none; stroke: #1a120c; stroke-width: 3.6; stroke-linecap: round; stroke-linejoin: round; transition: stroke .25s; }
.wheel .node.hot .sg { stroke: var(--red-hot); } .wheel .node.hot .nc { stroke: var(--red-hot); fill: rgba(240, 210, 180, .8); }
.wheel .node.awake .sg { stroke: var(--red); stroke-dasharray: 1; animation: draw 1.4s ease forwards; filter: drop-shadow(0 0 4px rgba(200, 30, 20, .7)); }
.wheel .node.awake .nc { stroke: var(--red); fill: rgba(230, 190, 160, .65); }
.wheel .node.awake .pulse { animation: nodePulse 1.6s ease-out 1; }
.wheel .pulse { fill: none; stroke: var(--red-hot); stroke-width: 2; opacity: 0; transform-box: fill-box; transform-origin: center; }
@keyframes nodePulse { 0% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(2.4); } }
.tip { position: absolute; z-index: 6; font-family: var(--f-fraktur); font-size: 22px; color: var(--red); white-space: nowrap; transform: translate(-50%, -100%); opacity: 0; transition: opacity .25s; pointer-events: none; text-shadow: 0 0 6px rgba(227, 214, 180, .9); }
.tip.on { opacity: 1; }
.dots { position: absolute; z-index: 5; left: 0; right: 0; display: flex; justify-content: center; gap: 14px; pointer-events: none; }
.dots i { width: 11px; height: 11px; transform: rotate(45deg); border: 1px solid #1a120c; background: transparent; transition: background .5s, box-shadow .5s, border-color .5s; }
.dots i.on { background: var(--red); border-color: var(--red-deep); box-shadow: 0 0 8px rgba(200, 30, 20, .8); }
.sun-eye { position: absolute; z-index: 6; width: 14px; height: 10px; margin: -5px 0 0 -7px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 80, 55, 1), rgba(190, 20, 14, .8) 50%, transparent 75%); opacity: 0; transition: opacity 1.2s; mix-blend-mode: normal; }
.sun-eye.on { opacity: 1; animation: eyeflick 2.6s infinite; }

.gaz { position: absolute; z-index: 6; pointer-events: none; }
.eye { position: absolute; z-index: 7; width: 12px; height: 9px; margin: -4.5px 0 0 -6px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 80, 55, 1), rgba(200, 24, 16, .8) 50%, transparent 76%); opacity: 0; transition: opacity .8s; pointer-events: none; }
.eye.on { opacity: 1; animation: eyeflick 2.4s infinite; }
.beast { position: absolute; z-index: 3; }
.beast.awake { animation: beastLive 3.2s ease-in-out infinite; }
@keyframes beastLive { 0%, 100% { transform: translate(0, 0) rotate(0); } 25% { transform: translate(1px, -2px) rotate(.4deg); } 50% { transform: translate(-1px, 1px) rotate(-.3deg); } 75% { transform: translate(1px, 0) rotate(.2deg); } }
.beast.hint { filter: drop-shadow(0 0 5px rgba(180, 20, 14, .75)); }
.bname { position: absolute; z-index: 6; font-family: var(--f-fraktur); font-size: 24px; color: #8e1111; opacity: 0; transform: translateX(-50%); transition: opacity 1s; pointer-events: none; text-shadow: 0 0 5px rgba(240, 225, 190, .9); white-space: nowrap; }
.bname.on { opacity: 1; }
canvas.veil { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 4; pointer-events: none; transition: opacity 2s; }
.counter { position: absolute; left: 0; right: 0; text-align: center; font-family: var(--f-sc); font-size: 13px; letter-spacing: .3em; text-transform: uppercase; z-index: 7; pointer-events: none; opacity: .75; }

.cdl { position: absolute; z-index: 4; }
.cdl .flame { position: absolute; left: 50%; width: 22px; height: 46px; margin-left: -11px; opacity: 0; transform-origin: 50% 100%; pointer-events: none; z-index: 8; }
.cdl .flame i { position: absolute; inset: 0; border-radius: 50% 50% 50% 50% / 64% 64% 36% 36%; background: radial-gradient(ellipse at 50% 80%, #fff6d8 0, #f0c070 26%, #c24a1c 58%, rgba(90, 8, 6, 0) 100%); filter: blur(.5px); }
.cdl .halo { position: absolute; left: 50%; width: 300px; height: 300px; margin: -150px 0 0 -150px; border-radius: 50%; opacity: 0; pointer-events: none; z-index: 2; background: radial-gradient(circle, rgba(255, 190, 110, .42) 0, rgba(210, 70, 30, .2) 22%, rgba(150, 20, 10, .1) 45%, transparent 70%); mix-blend-mode: multiply; transition: opacity 1.4s; }
.cdl.lit .flame { opacity: 1; animation: flick .16s steps(2) infinite alternate, sway 2.4s ease-in-out infinite; }
.cdl.lit .halo { opacity: 1; animation: haloPulse 3s ease-in-out infinite; }
.cdl.hover .spr { filter: drop-shadow(0 0 8px rgba(190, 30, 20, .6)); }
@keyframes flick { from { transform: scale(1, 1); } to { transform: scale(.94, 1.1); } }
@keyframes sway { 0%, 100% { rotate: -2deg; } 50% { rotate: 2.5deg; } }
@keyframes haloPulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.08); } }
.burn { position: absolute; inset: 0; z-index: 2; pointer-events: none; opacity: 0; transition: opacity 4s; background: radial-gradient(ellipse at 50% 50%, transparent 38%, rgba(110, 24, 10, .38) 72%, rgba(40, 6, 2, .7) 100%); mix-blend-mode: multiply; }
.burn.on { opacity: 1; }

.corner { position: absolute; right: 0; bottom: 0; width: 86px; height: 86px; z-index: 55; pointer-events: none; transform-origin: 100% 100%; transform: scale(0); transition: transform .8s cubic-bezier(.3, 1.4, .5, 1); filter: drop-shadow(-3px -2px 3px rgba(40, 20, 6, .55)); }
.corner i { position: absolute; inset: 0; clip-path: polygon(100% 0, 100% 100%, 0 100%); background: linear-gradient(135deg, #7a6a4c 0, #cdbf9a 22%, #eadfc0 100%); }
.corner b { position: absolute; inset: 0; clip-path: polygon(100% 0, 100% 100%, 0 100%); background: radial-gradient(circle at 90% 90%, rgba(190, 30, 20, .0), rgba(190, 30, 20, .5)); opacity: 0; animation: cornerGlow 2.2s ease-in-out infinite; }
.unlocked .corner { transform: scale(.62); } .unlocked .corner.hover { transform: scale(1); }
.unlocked .corner b { opacity: 1; }
@keyframes cornerGlow { 0%, 100% { opacity: .1; } 50% { opacity: 1; } }
.turnhint { position: absolute; right: 58px; bottom: 26px; z-index: 56; font-family: var(--f-sc); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--red); opacity: 0; transition: opacity 1s; pointer-events: none; white-space: nowrap; }
.unlocked .hint { opacity: 0 !important; transition: opacity .6s; }
.unlocked .turnhint { opacity: .9; animation: hintBlink 2.6s ease-in-out infinite; }
@keyframes hintBlink { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.black .turnhint { color: var(--cream-d); }

/* ===== reliques : socle doré et cristal ===== */
#relic { position: absolute; left: 400px; top: 100px; width: 240px; height: 400px; transform-style: preserve-3d; transform-origin: 50% 100%; transform: translateZ(70px) rotateX(-10deg); pointer-events: none; }
#relic svg { position: absolute; left: 0; top: 0; overflow: visible; }
#ped, #pedFront { opacity: 0; transform: translateY(70px) scale(.92); transform-origin: 50% 100%; transition: opacity 2.4s ease, transform 3.2s cubic-bezier(.2, .8, .2, 1); }
#relic.ped #ped, #relic.ped #pedFront { opacity: 1; transform: none; }
#relic.gone #pedFront { opacity: 0; transition: opacity 3s .4s; }
#crystalG { opacity: 0; transform-origin: 120px 130px; transform: translateY(14px) scale(.7); transition: opacity 3s ease, transform 3.6s cubic-bezier(.2, .8, .2, 1); }
#relic.cry #crystalG { opacity: 1; transform: none; }
#crystalG .edge { fill: none; stroke: var(--cream); stroke-width: 1.4; stroke-linejoin: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
#relic.cry #crystalG .edge { animation: draw 2.2s ease forwards; }
#crystalG .fc { opacity: 0; transition: opacity 2.2s ease 1.2s; }
#relic.cry #crystalG .fc { opacity: 1; }
#crystalG .crack { fill: none; stroke: #fff2d6; stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; filter: drop-shadow(0 0 4px #ff3a20); opacity: 0; }
#relic.crack1 .crack.c1, #relic.crack2 .crack.c2, #relic.crack3 .crack.c3 { opacity: 1; animation: draw .5s ease-out forwards; }
.rays { position: absolute; left: -200px; top: -160px; width: 640px; height: 640px; border-radius: 50%; opacity: 0; mix-blend-mode: screen; pointer-events: none; transition: opacity 3s;
  background: repeating-conic-gradient(from 0deg, rgba(210, 40, 28, .26) 0deg 3deg, transparent 3deg 12deg); -webkit-mask: radial-gradient(circle, #000 0, transparent 66%); mask: radial-gradient(circle, #000 0, transparent 66%); animation: spin 36s linear infinite; }
#relic.cry .rays { opacity: calc(.6 + var(--energy, 0) * .4); }
.cglow { position: absolute; left: -90px; top: -50px; width: 420px; height: 420px; border-radius: 50%; opacity: 0; mix-blend-mode: screen; pointer-events: none; transition: opacity 3s;
  background: radial-gradient(circle, rgba(255, 120, 80, .55) 0, rgba(200, 30, 20, .35) 22%, rgba(120, 10, 8, .16) 45%, transparent 68%); transform: scale(calc(.8 + var(--energy, 0) * .7)); }
#relic.cry .cglow { opacity: 1; }
#relic.pulse #crystalG { animation: cpulse var(--pp, .9s) ease-out; }
@keyframes cpulse { 0% { filter: brightness(1); transform: scale(1); } 20% { filter: brightness(2.2) saturate(1.4); transform: scale(1.07); } 100% { filter: brightness(1); transform: scale(1); } }
#relic.gone #crystalG { opacity: 0; transform: scale(1.35); filter: brightness(3.2); animation: none; transition: opacity .14s ease-out, transform .14s ease-out, filter .14s ease-out; }
#relic.gone .rays { opacity: 0; transition: opacity 2.4s ease-out; }
#relic.gone .cglow { opacity: 0; transform: scale(2.6); transition: opacity 1.6s ease-out, transform 1.3s ease-out; }
#relic.gone .crack { opacity: 0; }
#dimmer { position: absolute; inset: 0; background: #000; opacity: 0; pointer-events: none; transition: opacity 2.6s ease; }
#dimmer.on { opacity: .5; }
#relic.gone #ped { opacity: .0; transition: opacity 3s .4s; }
@keyframes spin { to { rotate: 360deg; } }

/* ===== créature ===== */
#creature { position: absolute; inset: 0; pointer-events: none; opacity: 0; }
#crPts { position: absolute; left: 0; top: 0; width: 100%; height: 100%; }
#crHalo { position: absolute; border-radius: 50%; transform: translate(-50%, -50%); opacity: 0; transition: opacity 5s ease; mix-blend-mode: screen;
  background: radial-gradient(circle, rgba(150, 18, 12, .55) 0, rgba(100, 10, 8, .3) 30%, rgba(50, 4, 4, .12) 52%, transparent 70%); }
#creature.show #crHalo { opacity: 1; animation: halo 5s ease-in-out infinite; }
@keyframes halo { 0%, 100% { scale: 1; } 50% { scale: 1.07; } }
#crImg { position: absolute; opacity: 0; transition: opacity 3.2s ease; filter: drop-shadow(0 0 26px rgba(130, 12, 8, .55)); transform: translate(var(--px, 0), var(--py, 0)); will-change: transform, opacity; }
/* la gravure est dessinée sur le canevas #crSolid ; l'image CSS ne sert qu'en dernier recours (.cssimg) */
#crSolid { position: absolute; pointer-events: none; }
#creature.cssimg #crImg { opacity: 1; transition: opacity 4.2s ease; animation: breathe 6.5s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { scale: 1; translate: 0 0; } 50% { scale: 1.014; translate: 0 -5px; } }
#crGlow { position: absolute; opacity: 0; transition: opacity 3s; mix-blend-mode: color-dodge; background: radial-gradient(ellipse closest-side at 78% 30%, rgba(160, 20, 14, .55), transparent); }
#creature.solid #crGlow { opacity: .7; }
#crEye { position: absolute; border-radius: 50%; transform: translate(-50%, -50%); opacity: 0; mix-blend-mode: screen; transition: opacity 1.5s;
  background: radial-gradient(circle, rgba(255, 120, 80, 1) 0, rgba(230, 30, 20, .95) 18%, rgba(160, 14, 10, .55) 42%, transparent 72%); }
#creature.eye #crEye { opacity: 1; animation: eyeflick 3s infinite; }
#creature.eye.big #crEye { scale: 1.7; }

/* ===== surimpressions ===== */
#vignette { position: fixed; inset: 0; pointer-events: none; z-index: 20; background: radial-gradient(ellipse at 50% 48%, transparent 38%, rgba(0, 0, 0, var(--vg-mid, .55)) 74%, rgba(0, 0, 0, var(--vg-edge, .94)) 100%); }
#vignette::after { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at 50% 50%, transparent 40%, rgba(120, 8, 6, .55) 100%); opacity: var(--redv, 0); transition: opacity 1s; mix-blend-mode: screen; }
#grain { position: fixed; inset: -50%; width: 200%; height: 200%; pointer-events: none; z-index: 21; opacity: var(--grain-o, .05); background-size: 256px 256px; animation: grain var(--grain-dur, 12s) steps(1, end) infinite; }
#grain.still { animation: none; }
/* le grain change de motif par paliers ; la cadence (--grain-dur = 6 paliers) se règle dans le panneau « Grain motion » */
@keyframes grain { 0% { transform: translate(0, 0); } 16.66% { transform: translate(-37px, 23px); } 33.33% { transform: translate(29px, -41px); } 50% { transform: translate(-17px, -29px); } 66.66% { transform: translate(41px, 17px); } 83.33% { transform: translate(-23px, 37px); } 100% { transform: translate(0, 0); } }
#letterbox i { position: fixed; left: 0; right: 0; height: 10.5vh; background: #000; z-index: 24; transition: transform 3s var(--ease); pointer-events: none; }
#letterbox i:first-child { top: 0; transform: translateY(-101%); } #letterbox i:last-child { bottom: 0; transform: translateY(101%); }
#letterbox.on i { transform: none; }
#flash { position: fixed; inset: 0; z-index: 26; background: #fff6e0; opacity: 0; pointer-events: none; }

/* ===== interface ===== */
#hud { position: fixed; inset: 0; z-index: 30; pointer-events: none; }
#steps { position: absolute; top: max(18px, env(safe-area-inset-top, 0px)); left: 0; right: 0; display: flex; justify-content: center; gap: 22px; opacity: 0; transition: opacity 2s; font-family: var(--f-sc); font-size: 17px; letter-spacing: .14em; }
#steps.on { opacity: 1; }
#steps i { font-style: normal; color: var(--cream); opacity: .28; transition: opacity .8s, color .8s, text-shadow .8s; padding: 0 2px; }
#steps i.done { opacity: .6; } #steps i.cur { opacity: 1; color: #d9372b; text-shadow: 0 0 10px rgba(200, 30, 20, .7); }
#caption { position: absolute; left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(26px, env(safe-area-inset-bottom, 0px)); text-align: center; font-family: var(--f-text); font-style: italic; font-size: clamp(16px, 1.45vw, 21px); color: var(--cream); opacity: 0; transition: opacity 1.2s; text-shadow: 0 0 12px #000, 0 0 3px #000; letter-spacing: .02em; }
#caption.on { opacity: .9; }
#caption.fk { font-family: var(--f-display); font-style: normal; font-size: clamp(26px, 3.4vw, 54px); letter-spacing: .02em; }
#mute { position: absolute; top: max(14px, env(safe-area-inset-top, 0px)); right: max(14px, env(safe-area-inset-right, 0px)); width: 40px; height: 40px; pointer-events: auto; opacity: 0; transition: opacity 1.5s; display: grid; place-items: center; color: var(--cream); }
#mute.on { opacity: .55; } #mute:hover { opacity: 1; }
#mute svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
#mute .x { display: none; } #mute.off .x { display: block; } #mute.off .w { display: none; }
#replay { position: absolute; left: 50%; bottom: max(13.5vh, 76px); transform: translateX(-50%); pointer-events: none; opacity: 0; transition: opacity 2s; font-family: var(--f-sc); font-size: 13px; letter-spacing: .38em; text-transform: uppercase; color: var(--cream); padding: 12px 22px; border: 1px solid rgba(236, 225, 198, .35); background: rgba(0, 0, 0, .35); }
#replay.on { opacity: .8; pointer-events: auto; } #replay:hover { opacity: 1; border-color: var(--red-hot); color: #fff; box-shadow: 0 0 22px rgba(180, 20, 14, .5); }
#endcap { position: absolute; left: 0; right: 0; bottom: max(23.5vh, 142px); text-align: center; font-family: var(--f-display); font-size: clamp(34px, 5vw, 82px); color: var(--cream); letter-spacing: .02em; opacity: 0; transition: opacity 3s; text-shadow: 0 0 30px rgba(160, 12, 8, .8), 0 0 4px #000; }
#endcap small { display: block; font-family: var(--f-sc); font-size: clamp(11px, 1.05vw, 15px); letter-spacing: .5em; color: var(--cream-d); margin-top: 10px; text-transform: uppercase; }
#endcap.on { opacity: 1; }

/* ===== écran d'entrée ===== */
#intro { position: fixed; inset: 0; z-index: 40; background: #030202; display: grid; place-items: center; transition: opacity 2.4s ease, visibility 0s 2.4s; text-align: center; }
#intro.gone { opacity: 0; visibility: hidden; pointer-events: none; }
#intro .in { display: flex; flex-direction: column; align-items: center; gap: 18px; padding: 24px; }
#intro .cand { position: relative; width: 62px; height: 232px; }
#intro .cand img { width: 100%; height: 100%; display: block; filter: drop-shadow(0 0 18px rgba(200, 80, 30, .35)); }
#intro .cand .flame { position: absolute; left: 50%; top: -14px; width: 22px; height: 46px; margin-left: -11px; border-radius: 50% 50% 50% 50% / 64% 64% 36% 36%; background: radial-gradient(ellipse at 50% 80%, #fff6d8 0, #f0c070 26%, #c24a1c 58%, rgba(90, 8, 6, 0) 100%); animation: flick .16s steps(2) infinite alternate, sway 2.4s ease-in-out infinite; transform-origin: 50% 100%; }
#intro .cand::after { content: ''; position: absolute; left: 50%; top: -30px; width: 360px; height: 360px; margin-left: -180px; border-radius: 50%; background: radial-gradient(circle, rgba(200, 80, 30, .18), transparent 62%); animation: haloPulse 3s ease-in-out infinite; pointer-events: none; }
#intro h1 { margin: 6px 0 0; font-family: var(--f-display); font-weight: 700; font-size: clamp(44px, 8vw, 92px); line-height: 1; letter-spacing: .01em; color: var(--cream); text-shadow: 0 0 28px rgba(150, 14, 10, .45); text-wrap: balance; }
#intro p { margin: 0; font-style: italic; font-size: clamp(15px, 1.5vw, 19px); color: var(--cream-d); opacity: .8; max-width: 36ch; }
#enter { margin-top: 10px; font-family: var(--f-sc); font-size: 14px; letter-spacing: .42em; text-transform: uppercase; color: var(--cream); padding: 14px 28px 14px 32px; border: 1px solid rgba(236, 225, 198, .4); transition: border-color .3s, box-shadow .3s, color .3s, opacity 1s; opacity: 0; pointer-events: none; }
#enter.ready { opacity: 1; pointer-events: auto; }
#enter:hover { border-color: var(--red-hot); color: #fff; box-shadow: 0 0 26px rgba(180, 20, 14, .45); }
#loadbar { width: 160px; height: 1px; background: rgba(236, 225, 198, .18); position: relative; overflow: hidden; }
#loadbar i { position: absolute; inset: 0; background: var(--cream-d); transform-origin: 0 50%; transform: scaleX(0); transition: transform .3s; }
#intro .snd { font-family: var(--f-sc); font-size: 11px; letter-spacing: .3em; text-transform: uppercase; color: var(--cream-d); opacity: .5; }

@media (prefers-reduced-motion: reduce) { #grain { animation: none; } }

@media (max-width: 560px) {
  #replay { white-space: nowrap; letter-spacing: .24em; font-size: 12px; padding: 11px 16px; }
  #endcap small { letter-spacing: .32em; }
}


/* ================= Dark Medieval CRT ================= */
#screen { position: fixed; inset: 0; overflow: hidden; background: #000; }
#screen.crt { filter: url(#crtF); }

/* scanlines : sillons doux (profil sinusoïdal) + bande de rafraîchissement très lente */
#scan { position: fixed; inset: 0; z-index: 22; pointer-events: none; overflow: hidden; }
#scan::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, var(--scan-a, 0)) 55%, rgba(0, 0, 0, 0) 100%); background-size: 100% 3px; }
#scan::after { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 24vh; background: linear-gradient(to bottom, transparent, rgba(236, 225, 198, var(--band, 0)) 50%, transparent); animation: crtroll 9s linear infinite; }
@keyframes crtroll { from { transform: translateY(-30vh); } to { transform: translateY(110vh); } }

/* réglages */
#crtUI { position: fixed; inset: 0; z-index: 50; pointer-events: none; }
#crtBtn { position: absolute; left: max(14px, env(safe-area-inset-left, 0px)); bottom: max(14px, env(safe-area-inset-bottom, 0px)); width: 40px; height: 40px; display: grid; place-items: center; pointer-events: auto; color: var(--cream); opacity: .45; transition: opacity .3s, color .3s; background: none; border: 0; cursor: pointer; }
#crtBtn:hover, #crtBtn[aria-expanded="true"] { opacity: 1; }
#crtBtn svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
#crtBtn .scl { opacity: .55; stroke-width: 1; }
#crtBtn.off svg { opacity: .55; } #crtBtn.off .scl { opacity: 0; }
#crtPanel { position: absolute; left: max(14px, env(safe-area-inset-left, 0px)); bottom: calc(max(14px, env(safe-area-inset-bottom, 0px)) + 48px); width: min(292px, calc(100vw - 28px)); box-sizing: border-box; padding: 16px 18px 14px; pointer-events: auto; background: rgba(9, 7, 6, .93); border: 1px solid rgba(236, 225, 198, .26); box-shadow: 0 10px 40px rgba(0, 0, 0, .7), inset 0 0 0 4px rgba(0, 0, 0, .35), inset 0 0 0 5px rgba(236, 225, 198, .08); color: var(--cream); font-family: var(--f-sc); touch-action: manipulation; user-select: none; }
#crtPanel[hidden] { display: none; }
#crtPanel h2 { margin: 0 0 12px; font-family: var(--f-fraktur); font-weight: 400; font-size: 24px; line-height: 1; letter-spacing: .01em; }
#crtPanel h2 small { display: block; margin-top: 5px; font-family: var(--f-sc); font-size: 10px; letter-spacing: .34em; text-transform: uppercase; color: var(--cream-d); opacity: .7; }
#crtPanel label:not(.chk) { display: grid; grid-template-columns: 1fr auto; row-gap: 5px; margin: 0 0 11px; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: var(--cream-d); }
#crtPanel output { font-variant-numeric: tabular-nums; color: var(--cream); letter-spacing: .08em; }
#crtPanel input[type=range] { grid-column: 1 / -1; width: 100%; height: 18px; margin: 0; background: none; -webkit-appearance: none; appearance: none; cursor: pointer; touch-action: pan-y; }
#crtPanel input[type=range]::-webkit-slider-runnable-track { height: 1px; background: linear-gradient(to right, var(--red-hot) var(--v, 0%), rgba(236, 225, 198, .3) var(--v, 0%)); }
#crtPanel input[type=range]::-moz-range-track { height: 1px; background: rgba(236, 225, 198, .3); }
#crtPanel input[type=range]::-moz-range-progress { height: 1px; background: var(--red-hot); }
#crtPanel input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 11px; height: 11px; margin-top: -5px; border-radius: 50%; background: var(--cream); border: 1px solid #000; box-shadow: 0 0 0 1px rgba(236, 225, 198, .5), 0 0 10px rgba(208, 38, 28, .7); }
#crtPanel input[type=range]::-moz-range-thumb { width: 10px; height: 10px; border-radius: 50%; background: var(--cream); border: 1px solid #000; box-shadow: 0 0 10px rgba(208, 38, 28, .7); }
#crtPanel .crow { display: flex; gap: 8px; margin-top: 14px; }
#crtPanel .crow button { flex: 1; padding: 9px 6px; font-family: var(--f-sc); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--cream); background: rgba(0, 0, 0, .35); border: 1px solid rgba(236, 225, 198, .32); cursor: pointer; transition: border-color .25s, box-shadow .25s; }
#crtPanel .crow button:hover { border-color: var(--red-hot); box-shadow: 0 0 14px rgba(180, 20, 14, .45); }
#crtPanel .crow button[aria-pressed="false"] { color: var(--red-hot); border-color: rgba(208, 38, 28, .55); }
#crtPanel .chk { display: flex; gap: 9px; align-items: flex-start; margin-top: 12px; font-size: 11px; line-height: 1.35; letter-spacing: .08em; color: var(--cream-d); cursor: pointer; }
#crtPanel .chk input { margin: 1px 0 0; accent-color: #b32218; flex: none; }
#crtToast { position: absolute; left: max(14px, env(safe-area-inset-left, 0px)); bottom: calc(max(14px, env(safe-area-inset-bottom, 0px)) + 48px); max-width: min(300px, calc(100vw - 28px)); padding: 8px 12px; font-family: var(--f-sc); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--cream); background: rgba(9, 7, 6, .9); border: 1px solid rgba(236, 225, 198, .22); opacity: 0; transform: translateY(6px); transition: opacity .5s, transform .5s; }
#crtToast.on { opacity: 1; transform: none; }
#crtPanel:not([hidden]) ~ #crtToast, #crtUI:has(#crtPanel:not([hidden])) #crtToast { opacity: 0; }

@media (prefers-reduced-motion: reduce) {
  #scan::after { animation: none; opacity: 0; }
  #grain { animation: none; }
}

/* ===== signature : discrète, même famille typographique (petites capitales IM Fell + nom en fraktur) ===== */
#intro .cred, #credit { position: absolute; left: 0; right: 0; text-align: center; font-family: var(--f-sc); font-size: clamp(10px, .85vw, 12px); letter-spacing: .42em; text-transform: uppercase; color: var(--cream-d); pointer-events: none; white-space: nowrap; }
#intro .cred b, #credit b { font-family: var(--f-fraktur); font-weight: 400; font-size: 1.75em; letter-spacing: .06em; text-transform: none; color: var(--cream); margin-left: .12em; vertical-align: -.08em; }
#intro .cred { bottom: max(3.2vh, 16px); opacity: 0; animation: credIn 2.4s ease 1.6s forwards; }
@keyframes credIn { to { opacity: .42; } }
#credit { bottom: max(3.6vh, 14px); opacity: 0; transition: opacity 3.5s ease 2s; }
#credit.on { opacity: .5; }
#intro .cred::before, #intro .cred::after, #credit::before, #credit::after { content: ''; display: inline-block; width: 26px; height: 1px; margin: 0 1.1em; vertical-align: middle; background: currentColor; opacity: .45; }
@media (max-height: 640px) { #intro .cred { display: none; } }