:root{color-scheme:dark;--bg:#11100e;--paper:#f1e8d7;--orange:#ff642c;--muted:#b6ad9e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--paper);font-family:Arial,Helvetica,sans-serif;line-height:1.5;background-image:radial-gradient(ellipse at 95% 20%,#44231344,transparent 55%)}body:before{content:"";position:fixed;inset:10px;border:1px solid #75655055;pointer-events:none;z-index:10}header,footer{max-width:1160px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:30px 32px}.brand{font-weight:900;font-size:22px;letter-spacing:-1px}.brand span{color:var(--orange);margin:0 8px}.edition,.eyebrow,.progress-meta,.ticket>span,footer{font-family:monospace;font-size:11px;letter-spacing:2px}.edition{color:var(--muted)}main{min-height:calc(100svh - 185px)}.screen{position:relative;max-width:660px;margin:auto;padding:52px 28px 70px;animation:enter .55s ease both}.eyebrow{color:var(--orange);margin:0 0 24px}h1{font-size:clamp(52px,10vw,88px);line-height:.98;letter-spacing:-4px;margin:0 0 28px;font-weight:900}h1 .orange{display:block}.orange{color:var(--orange)}.lede{font-size:18px;color:#d1c8b9;margin-bottom:32px}.ticket{position:relative;color:var(--bg);background:var(--paper);padding:22px 24px;border-right:12px solid var(--orange);margin:35px 0;transform:rotate(-3deg);box-shadow:0 12px 30px #0005}.ticket strong{display:block;font-size:43px;letter-spacing:-2px;line-height:1.4}.ticket>span{display:block;font-size:10px;letter-spacing:1px}.ticket i{position:absolute;right:20px;top:22px;font-size:45px;font-style:normal}.primary,.secondary{border:1px solid transparent;border-radius:3px;min-height:54px;padding:15px 22px;font:700 16px Arial;cursor:pointer;transition:transform .2s,background .2s}.primary{background:var(--orange);color:#140d08;width:100%;display:flex;justify-content:space-between;gap:20px;align-items:center}.primary:hover{background:#ff8255;transform:translateY(-2px)}.secondary{background:transparent;border-color:#887766;color:var(--paper)}.secondary:hover{background:#ffffff0d}button:disabled{cursor:default;opacity:.7;transform:none}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--paper);outline-offset:5px}.fine{font-size:12px;color:var(--muted);margin-top:18px}.orbit{position:absolute;right:20px;top:40px;color:var(--orange);font-size:52px;transform:rotate(10deg)}footer{color:var(--muted);font-size:9px;gap:20px}footer span{color:var(--orange);font-size:28px}.progress-meta{display:flex;justify-content:space-between;color:var(--muted)}progress{display:block;width:100%;height:4px;border:0;background:#393129;margin:12px 0 38px}progress::-webkit-progress-bar{background:#393129}progress::-webkit-progress-value{background:var(--orange)}progress::-moz-progress-bar{background:var(--orange)}.question{font-size:clamp(36px,7vw,54px);letter-spacing:-2px;line-height:1.08}fieldset{border:0;padding:0;margin:0;min-width:0}.choice{display:flex;align-items:center;gap:14px;border:1px solid #5d5043;padding:16px;margin:12px 0;border-radius:3px;cursor:pointer}.choice:has(input:checked){border-color:var(--orange);background:#ff642c12}.choice input{accent-color:var(--orange);width:19px;height:19px;flex-shrink:0}.choice span{flex:1}input[type=date],textarea{font:inherit;width:100%;padding:16px;background:#211d18;color:var(--paper);border:1px solid #8a7864;border-radius:3px}textarea{min-height:145px;resize:vertical}label.field-label{display:block;margin-bottom:10px}#feedback{min-height:48px;color:#ffb28d;font-size:15px}#feedback.success{color:#c8e6ad}.centered{text-align:center}.envelope{display:block;position:relative;isolation:isolate;width:min(100%,330px);height:220px;margin:95px auto 35px;border:0;background:#ba481f;cursor:pointer;border-radius:4px;perspective:1000px;box-shadow:0 22px 40px #0007;animation:float 3s ease-in-out infinite}.pocket{position:absolute;inset:0;z-index:3;background:linear-gradient(33deg,#ed6833 49.5%,transparent 50%) left/50.1% 100% no-repeat,linear-gradient(-33deg,#dd5828 49.5%,transparent 50%) right/50.1% 100% no-repeat;pointer-events:none}.flap{position:absolute;inset:0;z-index:4;background:#ff7b40;clip-path:polygon(0 0,100% 0,50% 57%);transform-origin:top;transition:transform .7s,z-index 0s .35s}.seal{position:absolute;z-index:5;left:calc(50% - 25px);top:90px;background:#18110d;color:var(--paper);border:1px solid #e4c29b;border-radius:50%;width:50px;height:50px;display:grid;place-items:center;transition:opacity .25s}.letter{position:absolute;bottom:8px;left:15%;width:70%;height:195px;overflow:hidden;z-index:2;transition:transform 1s .65s;box-shadow:0 0 15px #0005}.letter img{width:100%;height:auto;display:block}.envelope.open{animation:none;cursor:default}.open .flap{transform:rotateX(180deg);z-index:1}.open .seal{opacity:0}.open .letter{transform:translateY(-125px) rotate(-5deg)}.poster-button{padding:0;border:0;background:none;cursor:zoom-in;width:100%;max-width:430px;display:block;margin:40px auto 0}.poster{display:block;width:100%;height:auto;box-shadow:0 24px 60px #0009}.decisions{display:grid;gap:12px;margin-top:28px}.decisions .primary{justify-content:center}.decisions [aria-pressed=true]{outline:2px solid var(--paper);outline-offset:3px}#decision{min-height:50px;margin-top:25px}.text-button{font:inherit;background:none;border:0;color:var(--muted);text-decoration:underline;cursor:pointer;margin-top:22px;padding:12px}h2{font-size:32px;letter-spacing:-1px;margin-bottom:10px}dialog{max-width:min(96vw,900px);max-height:95svh;padding:12px;background:#14110e;border:1px solid #76644e;color:var(--paper);overflow:auto}dialog::backdrop{background:#000e}dialog img{display:block;width:100%;height:auto;margin-top:12px}dialog button{position:sticky;top:0;background:#18130f!important;float:right}.skip{position:fixed;top:-100px;left:20px;z-index:20;background:var(--paper);color:#111;padding:10px}.skip:focus{top:20px}[hidden]{display:none!important}@keyframes enter{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}@keyframes float{50%{transform:translateY(-7px) rotate(-1deg)}}@media(min-width:800px){#intro{padding-top:65px}#intro h1{max-width:580px}.decisions{grid-template-columns:1fr 1fr}}@media(max-width:400px){header{padding:24px}.edition{font-size:9px;letter-spacing:1px}.screen{padding:35px 24px 55px}h1{letter-spacing:-3px}.orbit{display:none}footer{padding:20px 24px;font-size:8px;letter-spacing:1px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Angles légèrement adoucis, affiche originale intacte. */
.primary,.secondary,.choice,input[type=date],input[type=email],textarea{border-radius:12px}
.ticket{border-radius:15px}.envelope{border-radius:12px}.letter{border-radius:6px}dialog{border-radius:16px}
.music-bar{max-width:1160px;margin:0 auto;padding:0 32px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}.music-bar button{min-height:44px;font-size:13px;padding:10px 15px}.music-bar .fine{margin:0}
.mail-card{margin-top:40px;padding:24px;background:#ffffff05;border:1px solid #5d5043;border-radius:18px;text-align:left}.mail-card h2{margin-top:0}.mail-card input[type=email]{display:block;width:100%;padding:16px;background:#211d18;border:1px solid #8a7864;color:var(--paper);font:inherit}.mail-card .choice{font-size:13px}.download{display:inline-block;color:var(--paper);margin-top:12px;font-size:14px}.gallery-grid{display:grid;gap:20px;margin:30px 0}.gallery-grid figure{margin:0}.gallery-grid img{display:block;width:100%;height:auto;border-radius:14px}.gallery-grid figcaption{color:var(--muted);font-size:14px;margin-top:10px}#gallery-empty{border:1px dashed #77634e;border-radius:16px;padding:50px 20px;margin:30px 0}@media(min-width:600px){.gallery-grid{grid-template-columns:1fr 1fr}}

.locked{overflow:hidden}.gate{position:fixed;inset:0;z-index:30;display:grid;place-items:center;padding:28px;isolation:isolate}.gate:before,.gate:after{content:"";position:absolute;top:0;bottom:0;width:50.1%;background:#11100e;z-index:-1;transition:transform 1.1s cubic-bezier(.76,0,.24,1)}.gate:before{left:0}.gate:after{right:0}.gate-panel{width:100%;max-width:470px;transition:opacity .3s,transform .3s}.gate h1{font-size:clamp(34px,7vw,53px);line-height:1.1;letter-spacing:-2px}.gate input{width:100%;background:#211d18;color:var(--paper);border:1px solid #8a7864;border-radius:12px;padding:16px;font:inherit}.gate #gate-feedback{min-height:30px;font-size:14px;color:#ffb28d}.unlocking .gate-panel{opacity:0;transform:translateY(-15px)}.unlocking:before{transform:translateX(-100%)}.unlocking:after{transform:translateX(100%)}.start-silent{width:100%;margin-top:12px}.music-bar{position:sticky;top:0;z-index:15;background:#11100ef5;padding-top:10px;padding-bottom:10px;border-bottom:1px solid #5d504355}.volume-label{display:flex;align-items:center;gap:8px;font-size:12px}.volume-label input{width:100px;accent-color:var(--orange)}.primary,.secondary,.text-button,.gallery-thumb{transition:transform .2s,background .2s}.primary:active,.secondary:active,.gallery-thumb:active{transform:scale(.98)}@media(hover:hover){.primary:hover,.secondary:hover,.text-button:hover,.gallery-thumb:hover{transform:scale(1.025)}}.primary:disabled,.secondary:disabled{transform:none}.gallery-thumb{border:0;background:transparent;cursor:zoom-in;padding:0;display:block;border-radius:14px}.gallery-tools,.gallery-nav{display:flex;align-items:center;justify-content:space-between;gap:16px}.gallery-tools{position:sticky;top:0;background:#14110ef5;padding:8px}.gallery-tools button{float:none;position:static}#gallery-viewer{width:min(96vw,950px)}#gallery-photo{width:100%;height:70svh;object-fit:contain;touch-action:pan-y}#gallery-caption:empty{display:none}.gallery-nav button{min-width:60px}@media(max-width:500px){.music-bar{padding-left:20px;padding-right:20px;gap:8px}.music-bar button{padding:9px;font-size:11px}.volume-label input{width:70px}.gallery-grid{grid-template-columns:1fr 1fr}}@media(prefers-reduced-motion:reduce){.unlocking:before,.unlocking:after,.unlocking .gate-panel{transition:none}}

.preview-picker{display:block;margin:20px 0;cursor:pointer}.preview-picker input{display:block;max-width:100%;margin:12px auto 0}