:root{color-scheme:light;--page-max: 1000px;--game-max: 600px;--text-max: 680px;--faq-max: 760px;--page-gutter: 15px;--catalog-gap: 16px;--section-y: 50px;--section-y-mobile: 36px;--toolbar-height: 45px;--header-height: 54px;--bg: #ffffff;--surface: #ffffff;--surface-alt: #f8f9fa;--surface-warm: #fbf9f5;--control: #ebedf3;--control-hover: #e6f3e6;--control-hover-text: #57ac57;--field: #f1f3f7;--text: #1a1a2e;--text-game: #414a5e;--muted: #5a5a72;--text-soft: #787c7e;--border: #e2e4e9;--border-strong: #d3d6da;--accent: #6aaa64;--accent-hover: #538d4e;--accent-soft: #e8f5e4;--accent-gradient: linear-gradient(135deg, #6aaa64 0%, #538d4e 100%);--info-gradient: linear-gradient(135deg, #f0f8ee 0%, #fdf9ec 60%, #f0f8ee 100%);--footer-gradient: linear-gradient(160deg, #538d4e 0%, #3d7a3a 50%, #2d6629 100%);--secondary: #c9b458;--blue: #3f75e7;--water: #f0f8fa;--grid-line: #cfe3e7;--grid-line-dim: #dcebed;--hit: #e44b4b;--miss: #5296a0;--verified: rgba(255, 255, 255, .9);--invalid: #df3e55;--ship-fill: rgba(78, 108, 190, .16);--ship-border: #6078d8;--overlay: rgba(255, 255, 255, .94);--board-size: 380px}[data-theme=dark]{color-scheme:dark;--bg: #13141c;--surface: #252839;--surface-alt: #191a24;--surface-warm: #1c1d28;--control: #40445c;--control-hover: #2a402f;--control-hover-text: #7bd27b;--field: #303345;--text: #ffffff;--text-game: #f4f4f8;--muted: #b0b3c8;--text-soft: #8a8ea5;--border: #3a3d52;--border-strong: #414458;--accent: #6aaa64;--accent-hover: #7bd27b;--accent-soft: #2a3a2a;--accent-gradient: linear-gradient(135deg, #6aaa64 0%, #538d4e 100%);--info-gradient: linear-gradient(135deg, #233323 0%, #292b22 60%, #233323 100%);--footer-gradient: linear-gradient(160deg, #2b4e27 0%, #21561f 50%, #144211 100%);--secondary: #d3bf67;--blue: #6f98ef;--water: #17282d;--grid-line: #29444a;--grid-line-dim: #24383d;--hit: #f06b6b;--miss: #70b5bd;--verified: rgba(255, 255, 255, .82);--invalid: #ff6175;--ship-fill: rgba(126, 157, 205, .22);--ship-border: #7896cf;--overlay: rgba(25, 28, 33, .95)}*{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{min-width:320px;min-height:100vh;display:flex;flex-direction:column;color:var(--text);background:var(--bg);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}html[data-lang-pending] body{visibility:hidden}button,input{font:inherit}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-header{position:relative;z-index:40;background:var(--surface);border-bottom:1px solid var(--border)}.topbar{width:100%;min-height:64px;padding:10px 22px;display:flex;align-items:center;gap:14px}.menu-toggle{width:24px;height:22px;padding:5px 4px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;gap:2.5px;border:0;border-radius:7px;color:var(--text);background:transparent;cursor:pointer;transform:translateY(1px)}.menu-toggle:hover{background:var(--surface-alt)}.menu-toggle span{width:100%;height:2px;display:block;border-radius:999px;background:currentColor}.brand{padding:4px 0;border:0;color:var(--text);background:transparent;font-size:22px;font-weight:750;letter-spacing:-.04em;cursor:pointer;text-decoration:none}.brand span{color:var(--accent)}.header-status{position:absolute;top:11px;left:50%;width:min(440px,34vw);min-height:42px;padding:0 14px;display:flex;align-items:center;background:var(--surface-alt);transform:translate(-50%)}.header-actions{margin-left:auto;display:flex;align-items:center;gap:8px}.live-dot{width:7px;height:7px;margin-right:7px;border-radius:50%;background:#38b779}.icon-btn,.lang-btn{height:34px;border:1px solid var(--border);border-radius:8px;color:var(--text);background:transparent;cursor:pointer}.icon-btn{width:34px;padding:0;display:grid;place-items:center}.icon-btn:hover,.lang-btn:hover{background:var(--surface-alt)}.icon-btn svg{display:block}[data-theme=dark] .ico-moon{display:none}:root:not([data-theme=dark]) .ico-sun{display:none}.flag{width:24px;height:16px;display:inline-flex;flex:0 0 24px;align-items:center;justify-content:center;border-radius:2px;background-image:url(flags.svg);background-repeat:no-repeat;background-size:24px 400px;box-shadow:inset 0 0 0 1px #80808059;font-size:0;line-height:1}.flag-ru{background-position:0 0}.flag-be{background-position:0 -16px}.flag-ca{background-position:0 -32px}.flag-cs{background-position:0 -48px}.flag-da{background-position:0 -64px}.flag-de{background-position:0 -80px}.flag-el{background-position:0 -96px}.flag-en{background-position:0 -112px}.flag-es{background-position:0 -128px}.flag-fr{background-position:0 -144px}.flag-hu{background-position:0 -160px}.flag-hy{background-position:0 -176px}.flag-it{background-position:0 -192px}.flag-ko{background-position:0 -208px}.flag-lv{background-position:0 -224px}.flag-nl{background-position:0 -240px}.flag-ja{background-position:0 -256px}.flag-pl{background-position:0 -272px}.flag-pt{background-position:0 -288px}.flag-sr{background-position:0 -304px}.flag-fi{background-position:0 -320px}.flag-sv{background-position:0 -336px}.flag-tr{background-position:0 -352px}.flag-uk{background-position:0 -368px}.flag-zh{background-position:0 -384px}.lang{position:relative}.lang-btn{padding:0 10px;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:12px;line-height:1;vertical-align:middle}.lang-btn .caret{margin-left:4px;color:var(--muted);font-size:9px}.lang-menu{position:absolute;top:calc(100% + 6px);right:0;z-index:50;width:min(330px,calc(100vw - 32px));max-height:calc(100vh - 80px);padding:10px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 8px;overflow-y:auto;border:1px solid var(--border);border-radius:9px;background:var(--surface);box-shadow:0 8px 24px #0000001a}.lang-menu button{width:100%;padding:9px;display:flex;align-items:center;gap:7px;border:0;border-radius:6px;color:var(--text);background:transparent;text-align:left;white-space:nowrap;cursor:pointer}.lang-menu button:hover{background:var(--surface-alt)}.lang-menu button.active{display:none}.games-menu{position:fixed;top:0;bottom:0;left:0;z-index:100;width:310px;padding:0 14px 20px;border-right:1px solid var(--border);background:var(--surface);transform:translate(-100%);transition:transform .18s ease}.games-menu.open{transform:translate(0)}.games-menu-head{height:64px;padding:0 6px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.games-menu-brand{color:var(--text);font-size:22px;font-weight:750;letter-spacing:-.04em;text-decoration:none}.games-menu-brand span{color:var(--accent)}.games-menu-head button{width:32px;height:32px;border:0;border-radius:6px;color:var(--muted);background:transparent;font-size:24px;line-height:1;cursor:pointer}.games-menu-head button:hover{color:var(--text);background:var(--surface-alt)}.games-menu-list{padding:12px 0;display:grid;gap:4px}.games-menu-list>*{min-height:58px;padding:11px 12px;display:grid;align-content:center;gap:4px;border-radius:8px;color:var(--text);font-size:13px;text-decoration:none}.games-menu-list>*.active{background:var(--surface-alt)}.games-menu-list small{color:var(--muted);font-size:10px}.menu-backdrop{position:fixed;inset:0;z-index:90;border:0;background:#0f12173d;cursor:default}body.menu-open{overflow:hidden}.game-page{width:100%;max-width:1080px;margin:0 auto;padding:42px 24px 64px;flex:1}.game-intro{margin-bottom:32px;display:flex;align-items:center;justify-content:space-between;gap:20px}.game-heading h1{margin:0;font-size:30px;line-height:1.05;letter-spacing:-.03em}.status-bar{font-size:13px;line-height:1.35}.status-bar[data-status=st_won]{color:#269964}.status-bar[data-status=st_lost],.status-bar[data-status=st_offline]{color:var(--hit)}.status-bar.waiting:after{width:14px;display:inline-block;content:"";animation:dots 1.5s steps(4,end) infinite}@keyframes dots{0%{content:""}25%{content:"."}50%{content:".."}75%{content:"..."}}.boards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:72px;align-items:start}.board-block{min-width:0;padding:0;display:flex;flex-direction:column}.board-card-head{order:2;margin:16px 0 0;text-align:center}.board-card-head h2{margin:0;font-size:13px;font-weight:500}.board-wrap{order:1;display:flex;justify-content:center}.dock{order:3}.placement-links{order:4}.board-area{position:relative;display:grid;grid-template-columns:23px var(--board-size);grid-template-rows:20px var(--board-size)}.corner{grid-column:1;grid-row:1}.col-labels{grid-column:2;grid-row:1;display:grid;grid-template-columns:repeat(10,1fr);color:var(--muted);font-size:9px;font-weight:600}.row-labels{grid-column:1;grid-row:2;padding-right:6px;display:grid;grid-template-rows:repeat(10,1fr);align-items:center;justify-items:end;color:var(--muted);font-size:9px;font-weight:600}.board{position:relative;isolation:isolate;grid-column:2;grid-row:2;width:var(--board-size);height:var(--board-size);overflow:hidden;border:1px solid var(--grid-line);border-radius:7px;background-color:var(--water);background:radial-gradient(circle at 18% 22%,color-mix(in srgb,var(--water) 72%,#7fd4df) 0%,transparent 38%),linear-gradient(145deg,color-mix(in srgb,var(--water) 88%,#ffffff),var(--water));touch-action:none}.water-canvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;display:none;pointer-events:none;user-select:none}.water-canvas{opacity:.94}.water-decor{position:absolute;inset:0;z-index:2;display:none;overflow:hidden;pointer-events:none;user-select:none}body.color-ships.water-shader-ready .water-decor{display:block}.water-cloud-flight{position:absolute;overflow:visible;pointer-events:none;will-change:transform}.water-cloud-flight{width:38%}.water-cloud{display:block;width:100%;height:auto;opacity:.48;filter:drop-shadow(0 5px 2px rgba(6,63,88,.16));transform-origin:center;animation:water-cloud-float 15s ease-in-out infinite alternate}.water-cloud-main{fill:#e7f7fae6}.water-cloud-shade{fill:#a9d1dd8c}.water-cloud-highlight{fill:#ffffff85}.water-cloud-flight-a{top:-7%;left:-42%;animation:water-cloud-drift-a 58s linear infinite}.water-cloud-flight-b{right:-44%;bottom:-9%;width:33%;opacity:.4;animation:water-cloud-drift-b 76s linear infinite}.water-cloud-b{animation-duration:19s;animation-delay:-8s}.water-decor-b .water-cloud-flight-a{animation-delay:-29s}.water-decor-b .water-cloud-flight-b{animation-delay:-51s}.water-bird-shadows,.water-birds{position:absolute;inset:0;width:100%;height:100%;display:none;pointer-events:none}.water-bird-shadows{z-index:3}.water-birds{z-index:6}body.color-ships.water-shader-ready .water-bird-shadows,body.color-ships.water-shader-ready .water-birds{display:block}@keyframes water-cloud-drift-a{0%{transform:translateZ(0)}to{transform:translate3d(385%,0,0)}}@keyframes water-cloud-drift-b{0%{transform:translateZ(0)}to{transform:translate3d(-445%,0,0)}}@keyframes water-cloud-float{0%{transform:translate3d(0,-4%,0) scale(.98)}52%{transform:translate3d(2%,5%,0) scale(1.015)}to{transform:translate3d(-1%,10%,0) scale(.99)}}body.color-ships.water-shader-ready .water-canvas{display:block}[data-theme=dark] .water-canvas{opacity:.96}[data-theme=dark] .water-cloud{opacity:.32}body.color-ships.water-shader-ready .cell{border-color:#c9eff494}[data-theme=dark] body.color-ships.water-shader-ready .cell{border-color:#89c5cf59}.cells{position:absolute;inset:0;z-index:1;display:grid;grid-template-columns:repeat(10,1fr);grid-template-rows:repeat(10,1fr)}.cell{border-right:1px solid var(--grid-line);border-bottom:1px solid var(--grid-line)}.cell:nth-child(10n){border-right:0}.cell:nth-child(n+91){border-bottom:0}.board.opp .cell{border-color:var(--grid-line-dim)}.board.opp.live .cell{border-color:var(--grid-line)}.board.opp.live.my-turn .cell:hover{background:var(--accent-soft);cursor:crosshair}.marks{position:absolute;inset:0;z-index:8;pointer-events:none}.mark{position:absolute;width:10%;height:10%;display:flex;align-items:center;justify-content:center}.mark.miss:after{width:34%;height:34%;min-width:8px;min-height:8px;border-radius:50%;background:radial-gradient(circle at 35% 32%,#ffffff 0%,#eef9fc 45%,var(--miss) 95%);box-shadow:0 0 0 2px #0820268c,0 1px 5px #08202680,0 0 10px #fff6;content:""}.mark.verified:after{width:24%;height:24%;min-width:6px;min-height:6px;border-radius:50%;background:var(--verified);box-shadow:0 0 0 1.5px #08202680;content:""}.mark.hit:before,.mark.hit:after{position:absolute;z-index:2;width:72%;height:8%;min-height:3px;border-radius:2px;background:var(--hit);box-shadow:0 0 0 1px #1a08048c,0 0 6px #ff5236b3;content:""}.mark.hit:before{transform:rotate(45deg)}.mark.hit:after{transform:rotate(-45deg)}.mark.hit .fire{position:absolute;inset:4% 14% 12%;z-index:1;pointer-events:none;filter:drop-shadow(0 0 5px rgba(255,130,40,.75))}.mark.hit .fire i{position:absolute;bottom:0;border-radius:48% 52% 30% 34%/88% 90% 22% 20%;transform-origin:50% 100%;animation:flame-flicker .7s ease-in-out infinite;opacity:.92}.mark.hit .fire i:nth-child(1){left:8%;width:52%;height:76%;background:linear-gradient(to top,#d43a10,#ff6a1f 55%,#ff9b2f);animation-duration:.66s}.mark.hit .fire i:nth-child(2){right:6%;width:40%;height:58%;background:linear-gradient(to top,#e6540f,#ff8c28 60%,#ffb545);animation-duration:.52s;animation-delay:-.18s}.mark.hit .fire i:nth-child(3){left:30%;width:32%;height:90%;background:linear-gradient(to top,#ff9b2f,#ffd54f 55%,#fff3b0);animation-duration:.8s;animation-delay:-.35s}@keyframes flame-flicker{0%,to{transform:scale(1) translateY(0)}30%{transform:scale(.9,1.15) translateY(-6%)}60%{transform:scale(1.06,.88) translateY(2%)}80%{transform:scale(.95,1.08) translateY(-3%)}}@media(prefers-reduced-motion:reduce){.mark.hit .fire i{animation:none}}body.hide-verified .mark.verified{display:none}.ships{position:absolute;inset:0;z-index:5;pointer-events:none}.ships .ship{pointer-events:auto}.ship{position:absolute;z-index:5;overflow:visible;border:2px solid var(--ship-border);border-radius:4px;background:var(--ship-fill);filter:none;cursor:grab;touch-action:none}.ship-art{position:absolute;inset:0;width:100%;height:100%;display:none;object-fit:contain;overflow:visible;pointer-events:none;user-select:none}body.color-ships .ship{border:0;border-radius:0;background:transparent;filter:drop-shadow(0 2px 2px rgba(0,0,0,.32))}body.color-ships .ship-art{display:block}.ship.sunk-ship,.board.opp .ship{pointer-events:none;cursor:default}.ship.dragging{z-index:1000;opacity:.85;cursor:grabbing;filter:drop-shadow(0 8px 10px rgba(0,0,0,.28))}.ship.invalid .ship-art{filter:drop-shadow(0 0 4px var(--invalid)) saturate(.4)}.ship.invalid{border-color:var(--invalid)}body.color-ships .ship.invalid{border:0}.ship.cannot-rotate{animation:cannot-rotate .28s ease-in-out}@keyframes cannot-rotate{0%,to{transform:translate(0)}25%{transform:translate(-4px)}50%{transform:translate(3px)}75%{transform:translate(-2px)}}.ship.reveal{border:1px dashed var(--muted);background:transparent;filter:none;opacity:.7}.ship.reveal .ship-art{filter:grayscale(.6);opacity:.55}.game-on .ship{cursor:default}.dock{width:var(--board-size);min-height:0;margin:12px auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.dock:empty{display:none}.dock .ship{position:relative}.placement-links{margin-top:18px;display:flex;justify-content:center;gap:8px}.placement-links a{padding:7px 9px;display:inline-flex;align-items:center;gap:5px;border:1px solid var(--border);border-radius:7px;color:var(--muted);background:transparent;font-size:14px;text-decoration:none}.placement-links a:hover{color:var(--text);background:var(--surface-alt)}.link-ico{font-size:14px;line-height:1}#resetBtn .link-ico{font-size:19px}.placement-links.hidden{display:none}.opp-overlay{position:absolute;grid-column:2;grid-row:2;z-index:20;width:var(--board-size);height:var(--board-size);padding:28px;display:flex;flex-direction:column;align-items:stretch;justify-content:center;border-radius:7px;background:var(--overlay)}.opp-overlay.hidden{display:none}.opp-overlay h2{margin:0 0 16px;font-size:20px;font-weight:650;text-align:center}.opp-tabs{margin-bottom:16px;padding:3px;display:grid;grid-template-columns:1fr 1fr;gap:3px;border-radius:8px;background:var(--surface-alt)}.tab{min-width:0;padding:9px 6px;border:0;border-radius:6px;color:var(--muted);background:transparent;font-size:14px;cursor:pointer}.tab.active{color:var(--text);background:var(--surface);box-shadow:0 1px 3px #00000014}.play-btn{width:100%;min-height:42px;padding:0 14px;border:0;border-radius:7px;color:#fff;background:var(--accent);font-size:14px;font-weight:600;cursor:pointer}.play-btn:hover:not(:disabled){background:var(--accent-hover)}.play-btn:disabled{opacity:.45;cursor:not-allowed}.cancel-btn{margin-top:12px;padding:8px 12px;align-self:center;border:1px solid var(--border);border-radius:7px;color:var(--text);background:var(--surface);font-size:11px;cursor:pointer}.friend-box{width:100%;margin:-3px 0 14px}.friend-hint{margin-bottom:6px;color:var(--muted);font-size:14px}.friend-row{display:flex;gap:6px}.friend-row input{min-width:0;height:35px;padding:0 8px;flex:1;border:1px solid var(--border);border-radius:6px;color:var(--text);background:var(--surface);font-size:13px}.friend-row button{width:35px;height:35px;padding:0;display:grid;place-items:center;border:1px solid var(--border);border-radius:6px;color:var(--text);background:var(--surface);cursor:pointer}.opp-overlay.plain{justify-content:flex-end;padding:24px;background:transparent;pointer-events:none}.opp-overlay.plain h2{display:none}.opp-overlay.plain .play-btn,.opp-overlay.plain .telegram-invite{pointer-events:auto}.chat{max-width:560px;margin:20px auto 0;overflow:hidden;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.chat-title{padding:10px 12px;display:flex;align-items:center;border-bottom:1px solid var(--border);color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.06em}.chat-title .live-dot{width:6px;height:6px}.chat-log{height:110px;padding:10px 12px;overflow-y:auto;font-size:12px;line-height:1.5}.chat-log .msg{margin:3px 0}.chat-log .who{font-weight:600}.chat-log .me .who{color:var(--accent)}.chat-log .them .who{color:var(--hit)}.chat-form{display:flex;border-top:1px solid var(--border)}.chat-form input{min-width:0;padding:11px 12px;flex:1;border:0;outline:0;color:var(--text);background:var(--surface);font-size:12px}.chat-form button{padding:0 16px;border:0;border-left:1px solid var(--border);color:var(--accent);background:var(--surface);font-size:11px;cursor:pointer}.game-settings{margin-top:28px;padding-left:3px;display:flex;align-items:center;justify-content:flex-start;gap:18px;color:var(--muted);font-size:11px}.settings label{display:flex;align-items:center;gap:5px;cursor:pointer}.settings input{accent-color:var(--accent)}.hidden{display:none!important}@media(max-width:1040px){:root{--board-size: 370px}.boards{grid-template-columns:minmax(0,600px);justify-content:center}}@media(max-width:900px){.topbar{flex-wrap:wrap}.header-status{position:static;order:3;width:100%;min-height:38px;transform:none}}body{color:var(--text);background:var(--bg);font-family:Montserrat,Open Sans,ui-sans-serif,system-ui,sans-serif;font-size:16px;line-height:1.6}button,input{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.site-header{border:0;background:var(--bg)}.topbar{position:relative;width:100%;min-height:var(--toolbar-height);margin:0 auto;padding:5px 18px;flex-wrap:wrap;gap:0}.menu-toggle,.icon-btn{position:relative;width:44px;height:44px;padding:12px;flex:0 0 44px;border:0;border-radius:12px;color:var(--text-game);background:var(--control);transform:none;transition:color .18s ease,background-color .18s ease,transform .15s ease}.menu-toggle{gap:3px}.menu-toggle span{height:2px}.brand{min-height:44px;padding:3px 8px;display:inline-flex;align-items:center;color:var(--text);font-size:24px;font-weight:900;letter-spacing:-.055em}.brand span,.games-menu-brand span,.footer-brand span{color:var(--secondary)}.header-title{position:absolute;top:50%;left:50%;max-width:min(46vw,560px);margin:0;overflow:hidden;color:var(--text);font-size:27px;font-weight:900;letter-spacing:-.4px;line-height:1.2;white-space:nowrap;text-overflow:ellipsis;transform:translate(-50%,-50%)}.header-actions{gap:2px}.icon-btn svg{position:relative;z-index:1;width:20px;height:20px;margin:auto}.ico-moon,.ico-sun{display:none!important}:root:not([data-theme]) .ico-moon,[data-theme=light] .ico-moon,[data-theme=dark] .ico-sun{display:block!important}.lang-btn{min-width:44px;height:44px;padding:5px 10px;border:0;border-radius:12px;color:var(--text-game);background:var(--control);font-size:12px;font-weight:700;transition:color .18s ease,background-color .18s ease,transform .15s ease}.lang-btn .caret{color:currentColor;transition:transform .18s ease}.lang-btn[aria-expanded=true] .caret{transform:rotate(180deg)}.menu-toggle:active,.icon-btn:active,.lang-btn:active{transform:scale(.97)}.header-status{position:static;order:3;width:100%;min-height:31px;padding:0 3px 4px;flex-basis:100%;justify-content:center;background:transparent;transform:none}.status-bar{max-width:100%;padding:4px 12px;overflow-wrap:anywhere;border:1px solid var(--border);border-radius:999px;color:var(--muted);background:var(--surface-alt);font-size:12px;font-weight:600;line-height:1.35;text-align:center}.status-bar[data-status=st_won],.status-bar[data-status="games.tictactoe.status.won"]{border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft)}.status-bar[data-status=st_lost],.status-bar[data-status=st_offline],.status-bar[data-status="games.tictactoe.status.lost"],.status-bar[data-status="games.tictactoe.error.invalidMove"]{border-color:color-mix(in srgb,var(--hit) 42%,var(--border));background:color-mix(in srgb,var(--hit) 7%,var(--surface))}.lang-menu{top:calc(100% + 5px);right:5px;width:min(570px,calc(100vw - 30px));max-height:min(70vh,480px);padding:12px;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px;border:1px solid var(--border);border-radius:12px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:0 14px 34px #14231429;backdrop-filter:blur(10px)}.lang-menu button{min-height:44px;padding:9px 10px;border:2px solid transparent;border-radius:10px;color:var(--text);font-size:12px;font-weight:600;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}.lang-menu button.active{display:flex;border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft)}.games-menu{width:min(310px,calc(100vw - 40px));padding:0 15px 24px;border-right:1px solid var(--border);background:var(--surface);box-shadow:16px 0 40px #0f12171f;transition:transform .23s ease}.games-menu-head{height:62px;border-color:var(--border)}.games-menu-brand{font-size:24px;font-weight:900}.games-menu-head button{width:44px;height:44px;border-radius:7px;color:var(--text-game);background:linear-gradient(var(--control),var(--control)) center / 34px 34px no-repeat}.games-menu-list{padding:14px 0;gap:8px}.games-menu-list>*{min-height:66px;padding:11px 14px;border:2px solid transparent;border-radius:12px;background:var(--surface-alt);font-size:14px;font-weight:700;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}.games-menu-list>*.active{border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft);box-shadow:0 4px 16px color-mix(in srgb,var(--accent) 20%,transparent)}.games-menu-list small{color:var(--text-soft);font-size:10px;font-weight:600}.menu-backdrop{background:#0f12173d;backdrop-filter:blur(2px)}.game-page{width:min(100%,var(--page-max));max-width:var(--page-max);min-height:calc(100vh - var(--header-height));min-height:calc(100svh - var(--header-height));margin:0 auto;padding:14px var(--page-gutter) 24px;display:flex;flex-direction:column}.ttt-page{width:min(100%,var(--game-max));max-width:var(--game-max);margin:0 auto;padding:14px var(--page-gutter) 40px}.game-intro,.ttt-intro{margin:0 0 24px;display:block;text-align:center}.game-heading h1{margin:0;color:var(--text);font-size:32px;font-weight:900;line-height:1.2;letter-spacing:-.5px}.game-heading:after{display:none}.game-intro .header-status{min-height:0;margin-top:0;padding:0}.game-intro{margin-top:auto}.boards{margin-bottom:auto;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:44px}.board-block{width:100%}.board-card-head{margin-top:14px}.board-card-head h2{color:var(--muted);font-size:13px;font-weight:700}.board{border:2px solid var(--border-strong);border-radius:5px;box-shadow:none}.board.opp.live.my-turn{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.placement-links{margin-top:16px;gap:10px}.placement-links a,.cancel-btn{min-height:44px;padding:9px 14px;border:2px solid var(--border);border-radius:9px;color:var(--text-game);background:var(--surface);font-size:12px;font-weight:700;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .15s ease,box-shadow .18s ease}.placement-links a:active,.cancel-btn:active,.play-btn:active,.catalog-action:active{transform:scale(.98)}.opp-overlay{padding:26px;border:1px solid var(--border);border-radius:7px;background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--surface) 70%,transparent);backdrop-filter:blur(7px)}.opp-overlay h2{margin-bottom:18px;color:var(--text);font-size:20px;font-weight:800}.opp-tabs{margin-bottom:16px;padding:4px;gap:4px;border-radius:10px;background:var(--field)}.tab{min-height:44px;padding:8px 10px;border:2px solid transparent;border-radius:8px;color:var(--muted);font-size:12px;font-weight:700;transition:color .18s ease,background-color .18s ease,border-color .18s ease,transform .15s ease,box-shadow .18s ease}.tab.active,.tab[aria-pressed=true]{border-color:var(--accent);color:#fff;background:var(--accent-gradient);box-shadow:0 4px 12px color-mix(in srgb,var(--accent) 25%,transparent)}.play-btn,.chat-form button{min-height:44px;border:0;border-radius:9px;color:#fff;background:var(--accent-gradient);font-size:13px;font-weight:800;transition:filter .18s ease,transform .15s ease,box-shadow .18s ease}.play-btn:hover:not(:disabled),.chat-form button:hover:not(:disabled){background:var(--accent-gradient);filter:brightness(1.08);box-shadow:0 6px 20px color-mix(in srgb,var(--accent) 24%,transparent)}.play-btn:disabled{opacity:.5;pointer-events:none}.cancel-btn{margin-top:12px;align-self:stretch}.friend-hint{margin-bottom:7px;color:var(--muted);font-size:12px}.friend-row{gap:7px}.friend-row input{height:44px;padding:0 12px;border:2px solid var(--border);border-radius:8px;background:var(--field);font-size:12px}.friend-row button{width:44px;height:44px;border:2px solid var(--accent);border-radius:8px;color:var(--accent-hover);background:var(--surface);transition:color .18s ease,background-color .18s ease,transform .15s ease}.chat{width:100%;max-width:none;margin-top:28px;border:2px solid var(--border);border-radius:14px;box-shadow:none}.chat-title{padding:12px 14px;color:var(--muted);font-weight:700}.chat-log{height:220px;padding:12px 14px}.chat-form input{min-height:44px;padding:11px 14px;background:var(--field)}.chat-form button{padding:0 18px;border-radius:0}.game-settings{margin-top:22px;padding:0;align-self:flex-start;flex-wrap:wrap;gap:6px 18px;color:var(--text-soft);font-size:11px}.game-settings>span{color:var(--text-soft);font-size:11px;font-weight:800}.game-settings label{gap:7px;font-weight:600}.game-settings input[type=checkbox]{position:relative;width:30px;height:18px;margin:0;flex:0 0 30px;appearance:none;border:0;border-radius:999px;background:#dbe0ed;cursor:pointer;transition:background-color .2s ease}.game-settings input[type=checkbox]:before{position:absolute;top:3px;left:3px;width:12px;height:12px;border-radius:50%;background:#fff;box-shadow:0 1px 4px #0003;content:"";transition:transform .2s ease}.game-settings input[type=checkbox]:checked{background:var(--accent)}.game-settings input[type=checkbox]:checked:before{transform:translate(12px)}[data-theme=dark] .game-settings input[type=checkbox]:not(:checked){background:var(--control)}.page-shell{width:min(100%,var(--page-max));margin:0 auto;padding-inline:var(--page-gutter)}.catalog-section{padding-block:var(--section-y);border-block:1px solid var(--border);background:var(--surface-alt)}.section-heading{margin-bottom:28px;text-align:center}.section-heading h2{margin:0;color:var(--text);font-size:28px;font-weight:900;line-height:1.2;letter-spacing:-.35px;text-transform:uppercase}.section-heading>span{width:48px;height:4px;margin:14px auto 0;display:block;border-radius:2px;background:var(--accent-gradient)}.game-catalog{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:var(--catalog-gap)}.catalog-card{min-width:0;overflow:hidden;border:1px solid var(--border);border-radius:16px;background:var(--surface);box-shadow:0 2px 8px #0000000a;transition:border-color .23s ease,transform .23s ease,box-shadow .23s ease}.catalog-card.current{border:2px solid var(--accent)}.catalog-art{position:relative;aspect-ratio:3 / 2;overflow:hidden;border-bottom:1px solid var(--border);transition:transform .35s ease}.catalog-art-battleship{background:linear-gradient(rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.18) 1px,transparent 1px),linear-gradient(145deg,#77c3ce,#3c91a5 55%,#2d7189);background-size:28px 28px,28px 28px,auto}.catalog-art-battleship:before{position:absolute;left:50%;top:50%;width:72%;height:46%;background:url(ships/ship-4.webp) center / contain no-repeat;filter:drop-shadow(0 10px 8px rgba(0,45,62,.3));content:"";transform:translate(-50%,-50%) rotate(-5deg)}.catalog-art-battleship i{position:absolute;right:12%;bottom:14%;width:12px;height:12px;border:3px solid #ffffff;border-radius:50%;box-shadow:0 0 0 8px #ffffff2e,0 0 0 17px #ffffff1a}.catalog-art-ttt{background:repeating-linear-gradient(180deg,transparent 0,transparent 28px,rgba(68,137,186,.18) 29px,rgba(68,137,186,.18) 30px),linear-gradient(90deg,transparent 0 24%,rgba(214,84,94,.26) 24% 25%,transparent 25%),#fffdf3}[data-theme=dark] .catalog-art-ttt{background:repeating-linear-gradient(180deg,transparent 0,transparent 28px,rgba(93,154,192,.18) 29px,rgba(93,154,192,.18) 30px),linear-gradient(90deg,transparent 0 24%,rgba(205,98,106,.23) 24% 25%,transparent 25%),#242521}.catalog-art-ttt i,.catalog-art-ttt i:after,.catalog-art-ttt b{position:absolute;display:block;content:""}.catalog-art-ttt i{left:28%;top:28%;width:70px;height:7px;border-radius:999px;background:#424750;transform:rotate(43deg)}.catalog-art-ttt i:after{inset:0;border-radius:inherit;background:inherit;transform:rotate(94deg)}.catalog-art-ttt b{right:25%;bottom:21%;width:64px;height:64px;border:7px solid #424750;border-radius:48% 52% 49% 51%;transform:rotate(-7deg)}[data-theme=dark] .catalog-art-ttt i,[data-theme=dark] .catalog-art-ttt i:after{background:#e2dfd4}[data-theme=dark] .catalog-art-ttt b{border-color:#e2dfd4}.catalog-card-body{padding:18px;display:flex;flex-direction:column;align-items:flex-start}.catalog-card h3{margin:0 0 8px;color:var(--text);font-size:18px;font-weight:800;line-height:1.3;transition:color .2s ease}.catalog-card p{margin:0 0 18px;color:var(--muted);font-size:13px;line-height:1.55}.catalog-action{min-height:44px;margin-top:auto;padding:9px 18px;display:inline-flex;align-items:center;justify-content:center;border:2px solid var(--accent);border-radius:9px;color:var(--accent-hover);background:var(--surface);font-size:13px;font-weight:800;line-height:1.2;text-align:center;text-decoration:none;transition:color .18s ease,background-color .18s ease,transform .15s ease,box-shadow .18s ease}.catalog-card.current .catalog-action{color:#fff;background:var(--accent-gradient)}.intro-band{position:relative;padding:44px var(--page-gutter);overflow:hidden;border-bottom:1px solid var(--border);background:var(--info-gradient)}.intro-band:before,.intro-band:after{position:absolute;width:140px;height:140px;border:22px solid color-mix(in srgb,var(--accent) 13%,transparent);border-radius:34px;content:"";pointer-events:none;transform:rotate(28deg)}.intro-band:before{left:max(-70px,calc(50% - 610px));top:-84px}.intro-band:after{right:max(-70px,calc(50% - 610px));bottom:-92px}.intro-content{position:relative;z-index:1;max-width:var(--text-max);margin:0 auto;text-align:center}.intro-kicker{color:var(--accent-hover);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}.intro-content h2{margin:6px 0 12px;color:var(--text);font-size:32px;font-weight:900;line-height:1.2;letter-spacing:-.5px}.intro-content p{margin:0;color:var(--muted);font-size:16px;line-height:1.7}.how-to-section{padding-block:var(--section-y);background:linear-gradient(180deg,var(--bg) 0%,var(--surface-alt) 100%)}.section-heading-help>span{background:var(--secondary)}.how-to-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.how-step{min-width:0;padding:28px 22px;display:grid;justify-items:center;align-content:start;gap:18px;border:1px solid var(--border);border-radius:16px;background:var(--surface);text-align:center;transition:border-color .22s ease,transform .22s ease,box-shadow .22s ease}.how-step-number{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;color:#fff;background:var(--accent-gradient);font-size:19px;font-weight:900;line-height:1}.how-step h3{margin:0 0 8px;color:var(--text);font-size:17px;font-weight:800;line-height:1.35}.how-step p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}.mark-key strong{color:var(--accent-hover);font-size:18px;font-weight:900}.site-footer{color:#fff;background:var(--footer-gradient)}.footer-grid{padding-top:52px;padding-bottom:40px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}.footer-brand-block{grid-column:span 2}.footer-brand{color:#fff;font-size:26px;font-weight:900;letter-spacing:-.055em;text-decoration:none}.footer-brand-block p{max-width:460px;margin:14px 0 0;color:#ffffffb3;font-size:13px;line-height:1.65}.footer-nav{display:grid;align-content:start;gap:8px}.footer-nav h2{margin:0 0 6px;color:#fff;font-size:12px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.footer-nav a{min-height:32px;display:inline-flex;align-items:center;color:#ffffffb8;font-size:14px;text-decoration:none;transition:color .18s ease,transform .18s ease}.footer-nav a[aria-current=page]{color:#fff;font-weight:700}.footer-bottom{width:min(100%,var(--page-max));margin:0 auto;padding:18px var(--page-gutter) 22px;display:flex;gap:4px;border-top:1px solid rgba(255,255,255,.12);color:#ffffff75;font-size:12px}.site-footer a:focus-visible,.site-footer button:focus-visible{outline-color:#fff}.section-heading h2:lang(ko),.section-heading h2:lang(ja),.section-heading h2:lang(zh),.section-heading h2:lang(hy),.footer-nav h2:lang(ko),.footer-nav h2:lang(ja),.footer-nav h2:lang(zh),.footer-nav h2:lang(hy){text-transform:none}@media(hover:hover){.menu-toggle:hover,.icon-btn:hover,.lang-btn:hover{color:var(--control-hover-text);background:var(--control-hover)}.lang-menu button:hover{border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft);box-shadow:0 6px 20px color-mix(in srgb,var(--accent) 15%,transparent);transform:translateY(-2px)}.games-menu-list>*:hover{border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft);transform:translate(2px)}.placement-links a:hover,.cancel-btn:hover{border-color:var(--accent);color:#fff;background:var(--accent-gradient);box-shadow:0 6px 20px color-mix(in srgb,var(--accent) 15%,transparent)}.tab:not(.active):hover{border-color:var(--accent);color:var(--accent-hover);background:var(--accent-soft)}.friend-row button:hover{color:#fff;background:var(--accent-gradient)}.catalog-card:hover{border-color:var(--accent);box-shadow:0 12px 32px color-mix(in srgb,var(--accent) 18%,transparent);transform:translateY(-5px)}.catalog-card:hover .catalog-art{transform:scale(1.045)}.catalog-card:hover h3{color:var(--accent-hover)}.catalog-card:hover .catalog-action{color:#fff;background:var(--accent-gradient);box-shadow:0 4px 16px color-mix(in srgb,var(--accent) 20%,transparent)}.how-step:hover{border-color:var(--accent);box-shadow:0 12px 32px color-mix(in srgb,var(--accent) 14%,transparent);transform:translateY(-4px)}.footer-nav a:hover{color:#fff;transform:translateY(-1px)}}@media(max-width:900px){.game-page{width:min(100%,var(--game-max));max-width:var(--game-max)}.boards{grid-template-columns:minmax(0,1fr);gap:48px}}@media(max-width:767px){:root{--section-y: var(--section-y-mobile)}.header-title{position:static;min-width:0;max-width:none;flex:1;font-size:16px;text-align:center;transform:none}.game-heading h1,.intro-content h2{font-size:24px}.section-heading h2{font-size:22px}.catalog-section{padding-block:var(--section-y-mobile)}.intro-band{padding-block:32px}.intro-band:before,.intro-band:after{display:none}.intro-content p{font-size:14px;line-height:1.6}.how-to-section{padding-block:var(--section-y-mobile)}.how-to-grid{grid-template-columns:1fr;gap:12px}.how-step{min-height:104px;padding:20px;grid-template-columns:42px minmax(0,1fr);justify-items:start;align-items:center;gap:16px;text-align:left}.how-step-number{width:42px;height:42px;border-radius:11px;font-size:17px}.how-step h3{font-size:15px}.how-step p{font-size:12px}.footer-grid{padding-top:36px;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}.footer-brand-block{grid-column:1 / -1}}@media(max-width:560px){.topbar{padding-inline:3px}.game-page,.ttt-page{padding:10px var(--page-gutter) 36px}.lang-menu{right:3px;grid-template-columns:repeat(2,minmax(0,1fr))}.boards{gap:42px}.game-settings{margin-top:18px;gap:6px 14px}.opp-overlay{padding:16px}.opp-overlay h2{font-size:18px}}@media(max-width:479px){:root{--board-size: calc(100vw - 74px) ;--catalog-gap: 10px}.lang-btn{width:44px;padding:5px}.lang-btn #langName,.lang-btn .caret{display:none}.game-catalog{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.catalog-card-body{padding:13px 12px}.catalog-card h3{min-height:2.6em;margin-bottom:12px;font-size:15px}.catalog-card p{display:none}.catalog-action{width:100%;min-height:44px;padding-inline:8px;font-size:11px}.catalog-art-ttt i{left:25%;top:28%;width:45px;height:5px}.catalog-art-ttt b{right:22%;bottom:19%;width:42px;height:42px;border-width:5px}.footer-grid{grid-template-columns:1fr}.footer-brand-block{grid-column:auto}.footer-brand-block p{font-size:12px}}@media(max-width:374px){.brand{padding-inline:4px;font-size:21px}.header-actions{margin-left:auto}.lang-menu{width:calc(100vw - 20px);grid-template-columns:1fr}.placement-links{align-items:stretch;flex-direction:column}.placement-links a{justify-content:center}.opp-tabs{grid-template-columns:1fr}.game-settings label{font-size:12px}}@media(hover:none){.catalog-card,.catalog-art,.lang-menu button,.games-menu-list>*{transform:none!important}}@media(forced-colors:active){.catalog-card,.catalog-action,.games-menu-list>*,.game-settings,.status-bar,.tab,.friend-row input,.friend-row button,.telegram-invite{border-color:CanvasText}.catalog-card.current,.tab[aria-pressed=true],.games-menu-list>*.active{outline:3px solid Highlight}}@media(max-width:760px){.game-page{padding-top:30px}}@media(max-width:560px){.topbar{padding:9px 16px}.game-page{padding:28px 12px 48px}.games-menu{width:min(310px,calc(100vw - 42px))}}@media(max-width:480px){:root{--board-size: calc(100vw - 74px) }.lang-btn{width:38px;padding:0;gap:0}.lang-btn #langName,.lang-btn .caret{display:none}.game-heading h1{font-size:28px}.board-area{grid-template-columns:21px var(--board-size)}.opp-overlay{padding:13px}.opp-overlay h2{margin-bottom:9px;font-size:18px}.opp-tabs{margin-bottom:9px}.tab{padding:7px 4px;font-size:9px}.friend-box{margin:0 0 8px}.friend-hint{margin-bottom:4px}.friend-row input{height:31px}.friend-row button{width:31px;height:31px}.play-btn{min-height:37px}.game-settings{align-items:flex-start;flex-direction:column;gap:8px}}@media(forced-colors:active){.tab[aria-pressed=true]{outline:2px solid Highlight}}@media(prefers-reduced-motion:reduce){.water-cloud-flight,.water-cloud{animation:none!important}.water-cloud-flight-a{top:-9%;left:-7%}.water-cloud-flight-b{right:-8%;bottom:-10%}*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}}.player-name{display:block;margin-top:2px;color:var(--text);font-size:12px;font-weight:800;overflow-wrap:anywhere}.telegram-invite{width:auto;min-height:44px;margin:0;padding:8px 12px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:2px solid #229ed9;border-radius:9px;color:#fff;background:linear-gradient(135deg,#2aabee,#229ed9);font-size:12px;font-weight:800;line-height:1.15;text-align:center;cursor:pointer;transition:filter .18s ease,transform .15s ease,box-shadow .18s ease}.telegram-invite:hover:not(:disabled){filter:brightness(1.08);box-shadow:0 6px 20px #229ed947}.telegram-invite:active{transform:scale(.98)}.telegram-invite svg{width:18px;height:18px;flex:0 0 18px;fill:currentColor}.match-primary-actions{display:flex;align-items:stretch;gap:10px}.match-primary-actions>.play-btn,.match-primary-actions>.telegram-invite{width:auto;min-width:0;flex:1 1 0}.telegram-invite:disabled{opacity:.55;cursor:wait}.telegram-page{min-height:100svh;padding:calc(var(--tg-safe-top, 0px) + 24px) calc(var(--tg-safe-right, 0px) + 16px) calc(var(--tg-safe-bottom, 0px) + 28px) calc(var(--tg-safe-left, 0px) + 16px)}.telegram-gate,.telegram-error{min-height:45svh;display:grid;place-items:center;text-align:center}.telegram-catalog-shell{width:100%}.telegram-catalog{padding:0;border:0;background:transparent}.telegram-catalog .page-shell{padding-inline:0}.telegram-catalog .section-heading{margin-bottom:22px}.telegram-catalog .section-heading h2{font-size:clamp(24px,7vw,32px);text-transform:none}html[data-telegram="1"] .site-header{padding-top:var(--tg-safe-top, 0px)}html[data-telegram="1"] .game-page,html[data-telegram="1"] .ttt-page{padding-right:max(var(--page-gutter),var(--tg-safe-right, 0px));padding-bottom:max(40px,var(--tg-safe-bottom, 0px));padding-left:max(var(--page-gutter),var(--tg-safe-left, 0px))}@media(max-width:480px){.telegram-page{padding-top:calc(var(--tg-safe-top, 0px) + 20px);padding-right:calc(var(--tg-safe-right, 0px) + 14px);padding-bottom:calc(var(--tg-safe-bottom, 0px) + 24px);padding-left:calc(var(--tg-safe-left, 0px) + 14px)}.telegram-catalog .section-heading{margin-bottom:18px}.match-primary-actions{gap:7px}.telegram-invite{min-height:37px;padding-inline:8px;font-size:10px}.telegram-invite svg{width:16px;height:16px;flex-basis:16px}}