:root{
  color-scheme:dark;
  --ivory:#fff8df;
  --gold:#f8d36c;
  --red:#c5212c;
  --red-bright:#ff4f54;
  --green:#073b2f;
  --green-deep:#031e1b;
  --cyan:#8ff4ff;
  --panel:rgba(6,26,25,.94);
  --line:rgba(255,229,164,.38);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html,body{min-height:100%;margin:0;background:#030c14}
body{overflow:hidden;color:var(--ivory)}
button,a{font:inherit}
button{color:inherit}
svg{fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.game-stage{position:relative;width:min(100vw,179.5vh);max-width:100vw;aspect-ratio:1675/933;margin:auto;overflow:hidden;background:#041218;isolation:isolate;box-shadow:0 0 120px #000}
.scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none;user-select:none}
.scene-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(1,8,15,.18),transparent 20%,transparent 76%,rgba(1,7,10,.18))}
.aurora{position:absolute;z-index:2;width:26%;height:3.5%;border-radius:50%;filter:blur(11px);mix-blend-mode:screen;opacity:.15;pointer-events:none;animation:aurora 8s ease-in-out infinite alternate}
.aurora-a{top:9%;left:12%;background:#74fff0;transform:rotate(-8deg)}
.aurora-b{top:11%;right:18%;background:#ff5a8d;transform:rotate(12deg);animation-delay:-4s}
@keyframes aurora{to{opacity:.42;transform:translateY(18px) rotate(4deg) scaleX(1.2)}}
.snow{position:absolute;inset:0;z-index:9;overflow:hidden;pointer-events:none}
.flake{position:absolute;top:-8%;width:4px;height:4px;border-radius:50%;background:#fff;box-shadow:0 0 8px #fff;opacity:.75;animation:snowfall linear infinite}
@keyframes snowfall{to{transform:translate3d(var(--drift),115vh,0) rotate(360deg)}}
.game-topbar{position:absolute;z-index:30;top:1.4%;right:1.4%;left:1.4%;display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none}
.studio-link,.top-actions>*{pointer-events:auto}
.studio-link{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 7px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(3,18,21,.68);box-shadow:0 12px 30px rgba(0,0,0,.25),inset 0 1px rgba(255,255,255,.08);color:#fff;text-decoration:none;backdrop-filter:blur(16px)}
.studio-link img{width:29px;height:29px}.studio-link span{display:grid}.studio-link b{font-size:8px;letter-spacing:.12em}.studio-link small{margin-top:2px;color:#9fd8d2;font-size:5px;letter-spacing:.18em}
.top-actions{display:flex;gap:7px;align-items:center}.demo-chip{display:flex;align-items:center;gap:6px;height:34px;padding:0 13px;border:1px solid rgba(255,235,178,.34);border-radius:11px;background:rgba(11,30,31,.72);font-size:8px;font-weight:900;letter-spacing:.15em;backdrop-filter:blur(14px)}
.demo-chip i{width:6px;height:6px;border-radius:50%;background:#52efad;box-shadow:0 0 10px #52efad}.round-tool{display:grid;place-items:center;width:34px;height:34px;padding:9px;border:1px solid rgba(255,255,255,.16);border-radius:11px;background:rgba(4,20,22,.72);color:#d8fff7;text-decoration:none;cursor:pointer;backdrop-filter:blur(14px);transition:.2s}.round-tool:hover{border-color:#ffe8ad;background:#6d1920;transform:translateY(-1px)}
.mobile-title{display:none}
.route-progress{position:absolute;z-index:20;top:14.65%;left:27.2%;display:grid;grid-template-columns:auto 1fr auto;gap:1vw;align-items:center;width:30.7%;height:4.9%;padding:0 1%;border:1px solid rgba(255,222,139,.46);border-radius:999px;background:linear-gradient(180deg,rgba(19,38,30,.96),rgba(4,24,22,.96));box-shadow:0 9px 22px rgba(0,0,0,.38),inset 0 1px rgba(255,255,255,.12);font-weight:900;letter-spacing:.035em;pointer-events:none}
.route-progress>span{font-size:clamp(5px,.62vw,10px);white-space:nowrap}.route-progress>strong{font-size:clamp(7px,.82vw,13px)}
.route-lamps{display:flex;gap:.32vw;justify-content:center}.route-lamps i{width:clamp(4px,.55vw,9px);aspect-ratio:1;border:1px solid #866f45;border-radius:50%;background:#182a23;box-shadow:inset 0 1px 3px #000}.route-lamps i.on{background:radial-gradient(circle at 40% 35%,#fff7bd,#ffc83f 45%,#d16f08 78%);box-shadow:0 0 9px #ffc847}
.reel-grid{position:absolute;z-index:12;top:22.55%;left:19.55%;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-template-rows:repeat(5,minmax(0,1fr));gap:.35%;width:54.85%;height:61.1%;padding:.28%;overflow:hidden;border:1px solid rgba(255,224,148,.42);border-radius:.9%;background:#082e26;box-shadow:inset 0 0 28px #000,0 0 32px rgba(0,0,0,.2)}
.tile{position:relative;min-width:0;min-height:0;overflow:hidden;border:1px solid rgba(255,230,170,.14);border-radius:5%;background-image:url("assets/moroz-express-concept.png");background-repeat:no-repeat;background-size:1124% 833%;box-shadow:inset 0 0 12px rgba(0,0,0,.25);transform:translateZ(0);transition:filter .2s,transform .2s,opacity .2s}
.tile:after{position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.16),transparent 30%,transparent 70%,rgba(10,255,198,.05));content:"";pointer-events:none}
.symbol-gift{background-position:21.7% 26%}.symbol-mitten{background-position:31.6% 26%}.symbol-k{background-position:41.5% 26%}.symbol-orange{background-position:51.4% 26%}.symbol-snowflake{background-position:61.3% 26%}.symbol-train{background-position:71.2% 26%}
.symbol-ticket{background-position:51.4% 40.1%}.symbol-q{background-position:61.3% 40.1%}.symbol-ten{background-position:21.7% 54.1%}.symbol-multiplier{background-position:41.5% 54.1%}.symbol-horse{background-position:51.4% 54.1%}.symbol-a{background-position:61.3% 54.1%}
.symbol-j{background-position:21.7% 68.1%}.symbol-bell{background-position:31.6% 68.1%}
.tile.is-spinning{animation:spin-tile .48s cubic-bezier(.2,.7,.2,1) both;filter:blur(2px) brightness(1.28)}
@keyframes spin-tile{0%{transform:translateY(-120%) scaleY(1.12);opacity:0}55%{opacity:1}100%{transform:translateY(0);opacity:1}}
.tile.is-drop{animation:drop-tile .42s cubic-bezier(.13,.85,.23,1.18) both}
@keyframes drop-tile{0%{transform:translateY(-150%) scale(.82);opacity:0}75%{transform:translateY(5%) scale(1.03)}100%{transform:none;opacity:1}}
.tile.is-win{z-index:2;animation:winner .55s ease-in-out infinite alternate;border-color:#fff2a9;filter:brightness(1.45) saturate(1.3);box-shadow:inset 0 0 22px #ffdd68,0 0 18px #fff3a0}
@keyframes winner{to{transform:scale(.91) rotate(-1deg);filter:brightness(1.75) saturate(1.5)}}
.tile.is-pop{animation:pop .38s ease-in both}
@keyframes pop{to{transform:scale(.2) rotate(8deg);opacity:0;filter:brightness(3) blur(4px)}}
.multiplier-card{position:absolute;z-index:20;top:31.6%;right:5.2%;display:grid;place-items:center;width:10.6%;min-height:10.5%;padding:1%;border:1px solid rgba(255,221,148,.62);border-radius:12%;background:linear-gradient(145deg,rgba(82,19,25,.96),rgba(43,15,19,.96));box-shadow:0 12px 25px rgba(0,0,0,.35),inset 0 1px rgba(255,255,255,.13);transform:rotate(-2deg);pointer-events:none}.multiplier-card:before{position:absolute;inset:5%;border:1px solid rgba(255,223,152,.22);border-radius:10%;content:""}.multiplier-card span{font-size:clamp(5px,.65vw,10px);font-weight:900;letter-spacing:.06em}.multiplier-card strong{color:#ffdc76;font-family:Georgia,serif;font-size:clamp(18px,2.3vw,38px);text-shadow:0 3px 0 #6c2615,0 0 14px #ffbe3d}
.win-toast{position:absolute;z-index:50;top:43%;left:50%;display:grid;place-items:center;min-width:23%;padding:2.3% 3%;border:1px solid rgba(255,236,174,.72);border-radius:24px;background:radial-gradient(circle at 50% 0,rgba(224,47,57,.96),rgba(46,14,18,.96) 72%);box-shadow:0 25px 70px #000,inset 0 1px rgba(255,255,255,.23),0 0 35px rgba(255,205,82,.25);opacity:0;pointer-events:none;transform:translate(-50%,-50%) scale(.7);transition:.3s}.win-toast.show{opacity:1;transform:translate(-50%,-50%) scale(1)}.win-toast small{color:#ffe5a3;font-size:8px;font-weight:900;letter-spacing:.2em}.win-toast strong{margin:3px 0;color:#fff9d9;font:900 clamp(30px,4vw,66px)/1 Georgia,serif;text-shadow:0 4px 0 #93242c,0 0 22px #ffcf68}.win-toast span{font-size:clamp(7px,.78vw,12px);font-weight:800}
.game-hud{position:absolute;z-index:40;right:1.2%;bottom:1.25%;left:1.2%;display:grid;grid-template-columns:1.05fr 1.05fr 1.35fr .64fr 1.55fr;gap:.55%;align-items:center;height:9.8%;padding:.55%;border:1px solid rgba(255,222,156,.46);border-radius:20px;background:linear-gradient(180deg,rgba(24,49,39,.95),rgba(5,27,25,.98));box-shadow:0 16px 45px rgba(0,0,0,.5),inset 0 1px rgba(255,255,255,.13),inset 0 -4px 12px rgba(0,0,0,.25);backdrop-filter:blur(10px)}
.hud-data{display:grid;place-items:center;height:79%;border:1px solid rgba(255,231,182,.18);border-radius:12px;background:linear-gradient(180deg,rgba(3,40,34,.8),rgba(2,25,23,.85));box-shadow:inset 0 1px rgba(255,255,255,.05)}
.hud-data small,.bet-control small{color:#d7cbaa;font-size:clamp(5px,.62vw,10px);font-weight:800;letter-spacing:.08em}.hud-data strong,.bet-control strong{font-family:Georgia,serif;font-size:clamp(12px,1.5vw,24px);font-variant-numeric:tabular-nums}
.bet-control{display:grid;grid-template-columns:24% 1fr 24%;gap:4%;align-items:center;height:79%;padding:0 4%;border:1px solid rgba(255,226,166,.2);border-radius:12px;background:linear-gradient(180deg,rgba(50,33,25,.84),rgba(27,25,20,.9))}.bet-control span{display:grid;place-items:center}.bet-control button{display:grid;place-items:center;aspect-ratio:1;border:1px solid #ffc763;border-radius:10px;background:linear-gradient(145deg,#d8353e,#7b121b);box-shadow:inset 0 1px rgba(255,255,255,.25),0 4px 10px rgba(0,0,0,.3);font-size:clamp(14px,1.8vw,28px);cursor:pointer;transition:.18s}.bet-control button:hover{filter:brightness(1.25);transform:translateY(-1px)}
.spin-button{position:relative;display:grid;place-items:center;width:clamp(54px,6vw,96px);aspect-ratio:1;margin:auto;border:3px solid #ffd77b;border-radius:50%;background:radial-gradient(circle at 40% 32%,#ff5f63,#c31624 52%,#680d18);box-shadow:inset 0 0 0 5px rgba(255,255,255,.12),inset 0 -11px 18px rgba(60,0,8,.5),0 0 0 5px rgba(65,34,18,.9),0 8px 18px rgba(0,0,0,.45),0 0 20px rgba(255,186,58,.28);cursor:pointer;transition:.18s}.spin-button:hover{filter:brightness(1.18);transform:scale(1.04)}.spin-button:active{transform:scale(.96)}.spin-button:disabled{cursor:wait;filter:saturate(.45)}.spin-button svg{width:58%;stroke-width:6}.spin-button span{position:absolute;bottom:10%;font-size:5px;font-weight:900;letter-spacing:.12em}.spin-button.is-spinning svg{animation:rotate .55s linear infinite}@keyframes rotate{to{transform:rotate(360deg)}}
.hud-tools{display:grid;grid-template-columns:.62fr .62fr 1.05fr 1.35fr;gap:4%;height:79%}.hud-tools button{border:1px solid rgba(255,225,160,.28);border-radius:11px;background:linear-gradient(180deg,#114c40,#073229);box-shadow:inset 0 1px rgba(255,255,255,.09);cursor:pointer;transition:.18s}.hud-tools button:hover,.hud-tools button.is-active{border-color:#ffe19c;background:linear-gradient(180deg,#1d6b58,#0b4034);box-shadow:0 0 14px rgba(76,255,193,.12),inset 0 1px rgba(255,255,255,.13)}.icon-control{display:grid;place-items:center;padding:26%}.icon-control svg{width:100%}.text-control{font-size:clamp(6px,.72vw,11px);font-weight:900;letter-spacing:.04em}.text-control i{color:#ffdf70;font-style:normal}.free-spins{position:absolute;right:0;bottom:110%;display:grid;min-width:140px;padding:10px 14px;border:1px solid #ffe49a;border-radius:12px;background:#6e1620;box-shadow:0 10px 30px #000}.free-spins small{font-size:7px}.free-spins strong{font-size:14px}.free-spins b{color:#ffe074;font-size:20px}
.game-message{position:absolute;z-index:45;bottom:11.8%;left:50%;padding:5px 14px;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(2,17,17,.72);color:#e8e2c9;font-size:clamp(6px,.65vw,10px);font-weight:700;letter-spacing:.04em;opacity:.92;transform:translateX(-50%);backdrop-filter:blur(10px)}
.rules-dialog{width:min(620px,calc(100% - 24px));padding:34px;border:1px solid rgba(255,224,154,.43);border-radius:28px;background:radial-gradient(circle at 80% 0,rgba(162,38,48,.28),transparent 40%),linear-gradient(145deg,#10392f,#041d1b 72%);box-shadow:0 34px 100px #000;color:#fff}.rules-dialog::backdrop{background:rgba(0,6,10,.74);backdrop-filter:blur(8px)}.rules-dialog>small{color:#83dec9;font-size:8px;font-weight:900;letter-spacing:.18em}.rules-dialog h1{margin:8px 0 12px;font:800 38px/1 Georgia,serif}.rules-dialog>p{margin:0;color:#c3d2cb;font-size:14px;line-height:1.6}.dialog-close{position:absolute;top:16px;right:16px;width:38px;height:38px;border:1px solid rgba(255,255,255,.17);border-radius:12px;background:rgba(255,255,255,.06);font-size:24px;cursor:pointer}.rules-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:24px 0}.rules-grid article{display:grid;gap:5px;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:14px;background:rgba(255,255,255,.04)}.rules-grid b{color:#ffe29a;font-size:12px}.rules-grid span{color:#b9c8c2;font-size:11px;line-height:1.45}.reset-demo{height:46px;padding:0 20px;border:1px solid #ffdb83;border-radius:13px;background:linear-gradient(135deg,#c82c38,#71131c);font-weight:900;cursor:pointer}
.game-stage.celebrating:after{position:absolute;inset:0;z-index:11;background:radial-gradient(circle at 45% 42%,rgba(255,239,157,.38),transparent 30%);content:"";pointer-events:none;animation:celebrate .8s ease-out both}@keyframes celebrate{from{opacity:1}to{opacity:0}}
@media(max-width:900px){.studio-link span{display:none}.studio-link{padding:5px}.game-topbar{top:1%;right:1%;left:1%}.round-tool,.demo-chip{height:30px}.round-tool{width:30px}.route-progress{left:27%;width:31.5%}.multiplier-card{right:4.4%}}
@media(max-aspect-ratio:1/1){
  body{overflow:auto;background:#020b12}.game-stage{width:100%;min-height:100svh;aspect-ratio:auto;overflow:hidden;background:#031517}.scene{position:fixed;z-index:-2;width:100vw;height:100svh;object-fit:cover;object-position:61% center;filter:brightness(.45) saturate(.88);transform:scale(1.04)}.scene-shade{position:fixed;z-index:-1;background:linear-gradient(180deg,rgba(1,10,16,.35),rgba(0,12,14,.44) 35%,rgba(0,10,12,.82))}.aurora{display:none}.game-topbar{position:fixed;top:max(8px,env(safe-area-inset-top));right:8px;left:8px}.studio-link img{width:28px;height:28px}.demo-chip{font-size:7px}.mobile-title{position:absolute;top:7.5%;right:12px;left:12px;display:grid;place-items:center;text-align:center;text-shadow:0 4px 18px #000}.mobile-title small{color:#ffe0a0;font-size:7px;font-weight:900;letter-spacing:.2em}.mobile-title strong{margin-top:4px;font:900 clamp(24px,8vw,42px)/.95 Georgia,serif;letter-spacing:-.035em}.mobile-title em{color:#ff5a62;font-style:normal}.route-progress{top:15.5%;left:3%;width:94%;height:40px;padding:0 12px;gap:8px}.route-progress>span{font-size:8px}.route-progress>strong{font-size:11px}.route-lamps{gap:4px}.route-lamps i{width:7px}.reel-grid{top:21%;left:3%;width:94%;height:auto;aspect-ratio:1.59;padding:3px;gap:3px;border-radius:10px;box-shadow:0 18px 55px #000,inset 0 0 20px #000}.multiplier-card{top:17%;right:5%;width:26%;min-height:0;padding:6px 9px;border-radius:10px;transform:none}.multiplier-card span{font-size:6px}.multiplier-card strong{font-size:19px}.game-hud{position:absolute;right:3%;bottom:max(12px,env(safe-area-inset-bottom));left:3%;grid-template-columns:1fr 1fr;grid-template-rows:44px 54px 58px;gap:7px;height:auto;padding:8px;border-radius:18px}.hud-data{height:44px}.hud-data small,.bet-control small{font-size:7px}.hud-data strong,.bet-control strong{font-size:17px}.bet-control{grid-column:1/2;grid-row:2;height:54px}.bet-control button{height:38px;aspect-ratio:1;margin:auto;font-size:20px}.spin-button{grid-column:2;grid-row:2;width:60px}.hud-tools{grid-column:1/3;grid-row:3;height:58px;gap:7px}.icon-control{padding:14px}.text-control{font-size:10px}.game-message{bottom:213px;max-width:84%;padding:6px 12px;font-size:8px;text-align:center;white-space:nowrap}.win-toast{top:42%;min-width:70%;padding:24px;border-radius:20px}.win-toast strong{font-size:46px}.free-spins{right:auto;bottom:auto;top:-50px;left:0;min-width:120px}.rules-dialog{padding:28px 20px}.rules-dialog h1{font-size:32px}.rules-grid{grid-template-columns:1fr}.snow{position:fixed}
}
@media(max-aspect-ratio:1/1) and (max-height:720px){.mobile-title{top:6%}.route-progress{top:14%}.reel-grid{top:20%;width:82%;left:9%}.game-hud{transform:scale(.92);transform-origin:bottom center}.game-message{display:none}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.snow,.aurora{display:none}}