:root{--bg:#f8f5ed;--paper:#fffdf7;--ink:#203f42;--muted:#74827a;--line:#e1e3d7;--accent:#d07842;--soft:#edf0e4;--felt:#2e6256;--deep:#20473e}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.5 -apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}button,input,select{font:inherit}button,a,input,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit;touch-action:manipulation}button:disabled{cursor:default;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #dc9961;outline-offset:4px}button{border:0}a{color:inherit}header{max-width:1280px;margin:auto;padding:24px 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:1.7px;text-decoration:none;font-weight:800}.brand b{position:relative;background:var(--ink);color:var(--bg);width:40px;height:40px;border-radius:11px;font:italic bold 26px Georgia;letter-spacing:-3px;padding:2px 8px 0 4px}.brand b>span{position:absolute;right:3px;top:-10px;color:var(--accent);font-size:25px}.brand small{display:block;font-size:7px;font-weight:400;letter-spacing:1px;margin-top:4px;color:var(--muted)}nav{display:flex;align-items:center;gap:25px}nav a{font-size:11px;text-decoration:none;color:var(--muted)}.gear{width:35px;height:35px;border:1px solid var(--line);border-radius:50%;background:transparent;font-size:19px}main,footer{max-width:1180px;margin:auto;padding:0 32px}.intro{display:flex;justify-content:space-between;align-items:center;padding:34px 0 28px}.eyebrow{font-size:9px;letter-spacing:1.6px;font-weight:750;color:var(--muted)}h1{font:58px/1.05 Georgia;margin:8px 0;letter-spacing:-2px}h1 em{font-weight:400;color:#3d7964}h1>span{color:var(--accent)}.intro p{font-size:12px;color:var(--muted);margin:10px 0 0}.learn{display:flex;gap:13px;align-items:center;background:var(--soft);border:1px solid #dce2d0;padding:13px 17px;border-radius:12px;color:#47755c;font-size:26px;text-align:left}.learn span{font-size:10px;color:var(--muted)}.learn strong{display:block;color:var(--ink);font-size:12px;margin-top:2px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:26px;align-items:start}.game{border:1px solid var(--line);border-radius:16px;background:var(--paper);padding:23px;min-width:0;box-shadow:0 5px 18px #203f4205}.gamehead{display:flex;justify-content:space-between;gap:12px;align-items:center}.gamehead h2{font-size:22px;letter-spacing:-.6px;margin:2px 0}.primary,.secondary{padding:12px 16px;border-radius:8px;font-size:12px;font-weight:650}.primary{background:var(--ink);color:var(--paper)}.primary:hover{background:#31585a}.secondary{background:var(--soft);border:1px solid var(--line)}.textbutton{background:transparent;padding:12px 0;font-size:11px;text-decoration:underline;text-underline-offset:4px}.metarow{display:flex;gap:20px;color:var(--muted);font-size:10px;margin:17px 1px 12px}.metarow span:last-child{margin-left:auto}.table{position:relative;padding:28px 25px 16px;border-radius:12px;background:radial-gradient(ellipse at 50% 15%,#ffffff0c,transparent 65%),linear-gradient(125deg,var(--felt),var(--deep));box-shadow:inset 0 0 0 1px #122d2840;color:#eff0dc;overflow:hidden;min-height:410px}.deckrow{display:flex;align-items:center;gap:15px}.player{display:grid;grid-template-columns:32px auto;grid-template-rows:auto auto;column-gap:9px;align-items:center;min-width:110px;font-size:10px}.avatar{grid-row:1/3;display:grid;place-items:center;border:1px solid #ffffff36;width:31px;height:38px;border-radius:5px;font-size:22px;background:#d5e8e111;color:#c2dac4}.red .avatar{color:#eab59d;background:#d9a37718}.player strong{font:29px/1 Georgia;grid-column:2;grid-row:2}.player small{display:none}.player>span{max-width:110px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#cfdece}.progress{flex:1;height:4px;overflow:hidden;border-radius:4px;background:#ddad914d}.progress span{display:block;width:50%;height:100%;background:#b9d3bf;transition:width .5s}.battle{display:grid;grid-template-columns:1fr 105px 1fr;gap:8px;align-items:center;justify-items:center;padding-top:25px}.side{width:100%;max-width:145px;text-align:center}.pilelabel{font-size:7px;letter-spacing:1.5px;color:#bfcec0;display:block;margin-bottom:12px}.card{position:relative;width:100%;aspect-ratio:5/7;border-radius:9px;background:#fffcf2;color:#244146;border:1px solid #d7d8c9;box-shadow:0 7px 0 -3px #f0ead8,0 8px 8px #08271e44;display:grid;place-items:center;user-select:none}.card.redcard{color:#b44d43}.card.empty{background:repeating-linear-gradient(45deg,#ffffff07 0 1px,transparent 1px 9px),#193f3945;border:1px solid #bfd7bc4d;box-shadow:inset 0 0 0 6px #ffffff04,inset 0 0 0 7px #c5d0b620;color:#aac6b6}.card.empty>span{font:50px Georgia;opacity:.45}.corner{position:absolute;top:9px;left:11px;font:24px/.95 Georgia;text-align:center;letter-spacing:-1px}.corner small{display:block;font-size:19px;margin-top:4px}.corner.bottom{top:auto;left:auto;bottom:9px;right:11px;transform:rotate(180deg)}.suit{font:70px Georgia}.court{font:53px Georgia}.court small{display:block;font-size:30px;line-height:1}.middle{text-align:center;align-self:center;padding-top:3px}.middle>span{display:block;font-size:30px;color:#d6b287;margin:0 0 10px}.middle strong{display:block;font-size:10px;letter-spacing:1px}.middle small{display:block;color:#bfcec0;font-size:9px;line-height:1.7;margin-top:7px}.downlabel{height:20px;margin-top:12px;font-size:8px;color:#c9d8c3}.result{background:#103b303f;border:1px solid #d2dcc51e;border-radius:8px;padding:12px;text-align:center;font-size:12px;margin-top:17px;min-height:43px}.watermark{font-size:6px;letter-spacing:2px;text-align:center;color:#d4e1c13d;margin:16px 0 0}.playrow{display:flex;gap:9px;margin-top:17px;align-items:stretch}.flip{flex:1;font-size:14px;display:flex;justify-content:space-between;align-items:center}.flip span{margin-left:15px;color:#c2d2a9}.undertip{margin:13px 0 0;font-size:10px;color:var(--muted);text-align:center}.onlinepanel{border-top:1px solid var(--line);margin-top:18px;padding-top:12px;font-size:12px}.inviteactions{display:flex;flex-wrap:wrap;gap:8px}.help{font-size:10px;color:var(--muted);line-height:1.7}.coach,.friend{padding:23px;border:1px solid var(--line);border-radius:14px}.coach{background:var(--soft)}aside h2{font:26px/1.2 Georgia;letter-spacing:-.5px;margin:16px 0 12px}aside p{font-size:12px;color:var(--muted);line-height:1.9;margin:0}aside .primary{width:100%;margin-top:18px;text-align:left}aside .textbutton{text-align:left}aside{display:flex;flex-direction:column;gap:18px}.friend{background:var(--paper)}.friend h2{font-size:23px}.sidelinks{padding:0 6px}.sidelinks button{display:flex;justify-content:space-between;background:transparent;width:100%;text-align:left;border-bottom:1px solid var(--line);padding:13px 0;font-size:12px}.sidelinks span{color:var(--muted)}.quote{text-align:center;font:italic 17px/1.6 Georgia;padding:0 6px}.threerules{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:30px;padding:22px 0}.threerules p{display:flex;gap:14px;margin:0;font-size:10px;color:var(--muted)}.threerules strong{display:block;color:var(--ink);font-size:12px;margin-bottom:4px}.threerules i{font:italic 25px Georgia;color:#9cae9e}.about{padding:18px 0;color:var(--muted);font-size:11px}.about summary{cursor:pointer;display:flex;justify-content:space-between;list-style:none}.about p{max-width:760px;line-height:1.9}.about a{text-decoration:underline}footer{display:flex;justify-content:space-between;padding:14px 32px 25px;font-size:9px;color:var(--muted)}dialog{width:min(530px,calc(100% - 24px));max-height:88dvh;border:1px solid var(--line);border-radius:16px;padding:25px;background:var(--paper);color:var(--ink);box-shadow:0 25px 80px #0002}dialog::backdrop{background:#18393688;backdrop-filter:blur(3px)}.dialoghead{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialoghead h2{font:29px Georgia;margin:0}.dialoghead button{background:var(--soft);border-radius:50%;width:33px;height:33px;font-size:23px}dialog p{font-size:13px;color:var(--muted);line-height:1.85}dialog label{display:block;font-size:12px;margin:18px 0 6px}dialog input,dialog select{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);padding:12px;border-radius:7px}.dialogactions{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}.setting{display:flex;justify-content:space-between;gap:20px;align-items:center;border-bottom:1px solid var(--line);padding:14px 0}.setting input{width:21px;height:21px;accent-color:var(--felt)}.setting select{width:auto}.setting span{font-size:13px}.setting small{display:block;font-size:10px;color:var(--muted);margin-top:3px}.statgrid{display:flex;gap:10px}.statgrid div{flex:1;text-align:center;background:var(--soft);padding:17px 5px;border-radius:9px}.statgrid strong{display:block;font:30px Georgia}.statgrid span{font-size:10px;color:var(--muted)}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:100;background:var(--ink);color:var(--paper);padding:13px 20px;border-radius:10px;font-size:12px;max-width:90%;width:max-content;box-shadow:0 3px 20px #0003}.skip{position:absolute;left:10px;top:-70px;padding:10px;background:var(--paper);z-index:200}.skip:focus{top:10px}.table.newflip .war-stack .card:last-child:not(.empty){animation:flipin .4s ease-out}.table.iswar{box-shadow:inset 0 0 0 2px #e8b06b}.table.iswar .middle>span{color:#f1bf78;animation:warpulse 1s ease-in-out 2}.table.won{background:radial-gradient(ellipse at 50% 15%,#c1bc5629,transparent),linear-gradient(125deg,var(--felt),var(--deep))}.table.won .card{animation:happycard .8s ease-in-out 3}.winmark{font:60px Georgia;color:#3d7964;text-align:center;margin:15px 0}.table.large .corner{font-size:30px}.table.large .suit{font-size:82px}body.night{--bg:#182e30;--paper:#213d3e;--ink:#eeeedd;--muted:#b8c7ba;--line:#3c5753;--soft:#2a4844}body.night .primary{background:#c7d9bd;color:#193a36}body.night .card{color:#244146}body.night .card.redcard{color:#b44d43}@keyframes flipin{0%{transform:rotateY(85deg) scale(.9)}100%{transform:none}}@keyframes warpulse{50%{transform:scale(1.25)}}@keyframes happycard{30%{transform:translateY(-12px) rotate(-5deg)}70%{transform:translateY(-4px) rotate(5deg)}}[hidden]{display:none!important}
@media(max-width:1000px){.layout{grid-template-columns:minmax(0,1fr) 240px;gap:18px}.game{padding:17px}.table{padding:23px 18px 15px}.battle{grid-template-columns:1fr 80px 1fr}.coach,.friend{padding:19px}.side{max-width:132px}.player{min-width:100px}.suit{font-size:58px}}
@media(max-width:800px){.layout{display:block}aside{display:grid;grid-template-columns:1fr 1fr;margin-top:20px}.sidelinks{grid-column:2}.quote{grid-column:1;grid-row:2}.game{padding:22px}.table{padding:25px 30px 16px}.side{max-width:160px}.coach{grid-column:1;grid-row:1}.friend{grid-column:2;grid-row:1}.intro .learn{font-size:22px}.threerules{gap:15px}.battle{grid-template-columns:1fr 115px 1fr}.table{min-height:420px}}
@media(max-width:550px){header{padding:16px}nav{gap:17px}nav a{font-size:9px}.brand{font-size:8px;gap:9px;letter-spacing:1px}.brand small{font-size:5px}.brand b{width:33px;height:34px;font-size:23px}main{padding:0 12px}.intro{padding:27px 5px 23px}.intro h1{font-size:48px}.intro .eyebrow{font-size:6px;letter-spacing:1.1px}.intro p{font-size:10px}.learn{padding:10px;font-size:21px;gap:8px}.learn span{font-size:8px}.learn strong{font-size:9px;max-width:90px}.game{padding:15px 11px;border-radius:13px}.gamehead{padding:0 4px}.gamehead h2{font-size:19px}.gamehead .eyebrow{font-size:7px;letter-spacing:1px}.gamehead .primary{font-size:10px;padding:11px 12px}.metarow{margin:14px 5px 10px;gap:12px;font-size:8px}.table{min-height:350px;padding:20px 16px 12px}.player{grid-template-columns:24px auto;column-gap:7px;min-width:93px;font-size:9px}.player>span{max-width:83px}.player strong{font-size:25px}.avatar{width:25px;height:33px;font-size:20px}.deckrow{gap:8px}.battle{padding-top:20px;gap:5px;grid-template-columns:minmax(0,1fr) 65px minmax(0,1fr)}.pilelabel{font-size:6px;letter-spacing:.8px;margin-bottom:10px}.card{border-radius:7px}.corner{font-size:22px;top:7px;left:7px}.corner small{font-size:17px;margin-top:3px}.corner.bottom{bottom:7px;right:7px}.suit{font-size:46px}.court{font-size:40px}.court small{font-size:25px}.middle>span{font-size:23px}.middle strong{font-size:8px;letter-spacing:.5px}.middle small{font-size:7px}.downlabel{font-size:7px;height:13px;margin-top:10px}.result{font-size:10px;line-height:1.65;margin-top:15px;padding:10px}.watermark{font-size:4px;letter-spacing:1.2px;margin-top:12px}.playrow{gap:6px}.playrow button{padding:13px 10px;font-size:11px}.playrow .flip{font-size:13px}.undertip{font-size:9px;padding:0 4px}.threerules{grid-template-columns:1fr;gap:15px;padding:20px 7px;margin-top:23px}.threerules p{align-items:center;gap:15px}.threerules i{font-size:22px}.threerules strong{margin-bottom:2px}aside{display:flex;gap:13px}.coach,.friend{padding:20px}.coach h2,.friend h2{font-size:25px;margin-top:12px}.coach p,.friend p{font-size:12px}.sidelinks{display:flex;flex-wrap:wrap;gap:0 15px}.sidelinks button{flex:1 0 44%;font-size:11px}.quote{display:none}.about{padding:20px 5px}footer{padding:12px 17px 23px;font-size:7px;gap:10px}dialog{padding:21px}.dialoghead h2{font-size:26px}.table.large .corner{font-size:25px}.table.large .suit{font-size:52px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@media(max-width:800px){.layout.learning{display:flex;flex-direction:column;gap:15px}.layout.learning aside{order:-1;display:block;width:100%;margin:0}.layout.learning .game{width:100%}.layout.learning .friend,.layout.learning .sidelinks,.layout.learning .quote{display:none}}

/* Played war cards remain visible in overlapping piles, like a solitaire column. */
.war-stack{position:relative;width:100%;aspect-ratio:5/7;margin-bottom:calc(var(--layers,0) * var(--stack-gap,26px));isolation:isolate}.war-stack>.card{position:absolute;left:0;top:calc(var(--stack-index,0) * var(--stack-gap,26px));width:100%;box-shadow:0 2px 4px #08271e44}.war-stack>.card.empty{background:repeating-linear-gradient(45deg,#ffffff16 0 1px,transparent 1px 7px),linear-gradient(135deg,#426c80,#254b61);border:1px solid #c6d2cd;box-shadow:inset 0 0 0 4px #ffffff1a,0 2px 4px #08271e44}.war-stack>.card:last-child{box-shadow:0 4px 6px #08271e44}

/* Keep the installed release visible without opening settings. */
.app-release{display:block;font:600 12px/1.5 system-ui,sans-serif;letter-spacing:.02em;color:inherit;opacity:.85;margin:6px 0 12px;white-space:normal}.app-release time{font-weight:400}