*{box-sizing:border-box}html,body{margin:0;height:100%;background:#13252b;color:#fff;font-family:Arial,Helvetica,sans-serif}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible{outline:3px solid #fff;outline-offset:4px}#app{height:100dvh;min-height:420px;max-width:1320px;margin:auto;display:flex;flex-direction:column;padding:0 28px}header{height:76px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between}.logo{font-size:33px;letter-spacing:-2px;font-weight:900;font-style:italic;display:flex;gap:6px;align-items:center}.logo-dot{width:8px;height:8px;background:#f77853;border-radius:50%;margin-top:18px}.tagline{font-size:9px;letter-spacing:2.3px;color:#9fb5bc}.tools{display:flex;gap:8px}.tools button{background:#ffffff08;border:1px solid #ffffff25;color:#e3edef;border-radius:6px;padding:9px 13px;font-size:16px}.tools span{font-size:9px;margin-left:5px}.arena{display:flex;justify-content:center;min-height:0;flex:1;border-radius:12px;overflow:hidden;background:#b2d9dd;position:relative}.element{flex:1;min-width:0;position:relative;overflow:hidden}.fire-side{background:radial-gradient(ellipse at 45% 100%,#fb914f 0%,#bd492f 35%,#552a2a 72%,#43272b 100%)}.water-side{background:radial-gradient(ellipse at 50% 0%,#419aab 0%,#206679 42%,#153e54 80%)}.element-name{position:absolute;top:35px;left:25px;font-size:10px;letter-spacing:4px;font-weight:700;color:#ffe1c7}.element-name span{display:block;font-size:8px;font-weight:400;letter-spacing:1.7px;opacity:.6;margin-top:9px}.water-side .element-name{color:#cceaf1}.side-copy{position:absolute;bottom:32px;left:25px;font-size:clamp(13px,2vw,26px);line-height:1.35;font-weight:700;letter-spacing:-.5px;opacity:.65}.fire-art{position:absolute;bottom:12%;left:8%;right:8%;height:55%}.fire-art i{position:absolute;bottom:0;width:65%;height:90%;background:linear-gradient(0deg,#efb75eaa,#ed794399,#ef794300);border-radius:80% 15% 60% 30%;transform:rotate(-22deg);filter:blur(1px)}.fire-art i:nth-child(2){left:28%;height:70%;transform:rotate(20deg);opacity:.6}.fire-art i:nth-child(3){left:23%;height:50%;background:#ffd78b50}.wave-art{position:absolute;inset:20% -80% -20%}.wave-art i{position:absolute;width:100%;height:100%;border:22px solid #86d0d322;border-radius:45%;transform:rotate(-25deg)}.wave-art i:nth-child(2){top:25%;left:8%;border-color:#9ee4df25}.wave-art i:nth-child(3){top:50%;left:-8%;border-color:#a5eee030}#stage{height:100%;aspect-ratio:600/840;max-width:100%;position:relative;flex-shrink:0;touch-action:none;isolation:isolate}canvas{width:100%;height:100%;display:block;touch-action:none}.scoreboard{position:absolute;top:2.5%;left:12%;right:12%;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.score{display:flex;gap:12px;align-items:center}.score>span{font-size:10px;font-weight:800;letter-spacing:1px}.score small{display:block;font-size:7px;letter-spacing:1.5px;opacity:.65;margin-top:5px}.score strong{font-size:32px;letter-spacing:-1.5px}.score.red{color:#a7382e}.score.blue{color:#1a667f}.score-target{display:flex;flex-direction:column;align-items:center;gap:3px;color:#395b60}.score-target b{font-size:20px}.score-target span{font-size:7px;letter-spacing:1.8px}.status-line{position:absolute;bottom:2%;left:12%;right:12%;display:flex;justify-content:space-between;color:#45686a;font-size:7px;letter-spacing:1px;font-weight:700;pointer-events:none}.serve-hint{position:absolute;bottom:17%;left:0;right:0;text-align:center;font-size:9px;font-weight:800;letter-spacing:1.3px;color:#2d555c;pointer-events:none}.overlay{position:absolute;inset:0;background:#12333ce8;z-index:3;display:flex;align-items:center;justify-content:center;padding:42px 25px 18px;overflow:auto}.copyright{position:absolute;top:14px;left:6px;right:6px;text-align:center;color:#fff;font-weight:700;font-size:11px;line-height:1.4}.match-card{text-align:center;width:100%;max-width:330px}.tiny{font-size:9px;color:#a9c5c9;letter-spacing:2.3px;font-weight:700}h1{font-size:clamp(34px,5vh,58px);line-height:1;letter-spacing:-2.4px;margin:17px 0}h2{font-size:clamp(26px,4.5vh,43px);white-space:nowrap;letter-spacing:-1.5px;margin:20px 0}.match-card p{font-size:13px;line-height:1.7;color:#bdd3d5}.match-card p b{color:white}.color-picks{display:flex;gap:11px;margin:22px 0 20px}.pick{flex:1;background:#a73e30;border:2px solid transparent;border-radius:9px;color:white;padding:12px 5px;font-size:11px;font-weight:bold;letter-spacing:2px;opacity:.7}.pick.blue-pick{background:#25768e}.pick.selected{border-color:#fff;box-shadow:0 0 0 3px #ffffff13;opacity:1}.pick-icon{display:block;font-size:30px;line-height:1;margin-bottom:8px}.pick small{display:block;letter-spacing:0;font-size:8px;font-weight:400;opacity:.8;margin-top:6px}.primary{display:block;width:100%;border:0;border-radius:6px;background:#f3efdf;color:#193a43;padding:15px;font-size:11px;letter-spacing:1.5px;font-weight:800}.primary:hover{background:#fff}.primary:disabled{opacity:.5}.instructions{font-size:8px;letter-spacing:1px;margin-top:16px;color:#acc9cc}.how{font-size:10px;line-height:1.7;color:#8eb0b5;margin-top:18px}.secondary{border:0;color:#a8c4c8;background:none;font-size:10px;margin-top:20px}.hidden{display:none!important}#post{background:#12333cc7}footer{height:47px;flex-shrink:0;display:flex;gap:25px;align-items:center;justify-content:center;font-size:9px;color:#849da5}footer b{color:#b5c8cb;font-size:8px;letter-spacing:1px;margin-right:5px}@media(max-width:620px){#app{padding:0 8px;min-height:380px}header{height:58px}.logo{font-size:27px}.tagline{display:none}.tools button{padding:7px 11px}.element{display:none}.arena{background:#13252b}#stage{max-height:100%;width:min(100%,calc((100dvh - 95px)*600/840));height:auto;aspect-ratio:600/840;align-self:center}.copyright{font-size:10px;top:10px}.score strong{font-size:26px}.score>span{font-size:8px}.score-target b{font-size:17px}.score{gap:8px}.status-line{font-size:6px}.match-card{max-width:280px}.overlay{padding:38px 27px 15px}.color-picks{margin:16px 0}.pick{padding:10px 5px}.how{font-size:9px;margin-top:13px}.instructions{font-size:7px}h1{font-size:43px;margin:13px 0}.match-card p{font-size:12px}.primary{padding:13px}footer{height:37px;font-size:8px;gap:13px}.desktop{display:none}}@media(max-height:550px) and (orientation:landscape){#app{min-height:300px}header{height:44px}footer{height:28px}.overlay{padding:27px 16px 9px;align-items:flex-start}.copyright{font-size:7px;top:5px}h1{font-size:25px;line-height:1.05;margin:8px 0}.match-card p{font-size:9px;line-height:1.3;margin:7px 0}.tiny{font-size:6px}.color-picks{margin:9px 0;gap:7px}.pick{font-size:8px;padding:7px 3px}.pick-icon{font-size:18px;margin:0 0 4px}.pick small{display:none}.primary{padding:9px;font-size:8px}.instructions{font-size:6px;margin-top:9px}.how{font-size:7px;margin-top:8px}.score strong{font-size:19px}.score>span{font-size:6px}.score small{font-size:5px}.score-target b{font-size:13px}.score-target span{font-size:5px}.score{gap:4px}.status-line{font-size:5px}.serve-hint{font-size:6px}.side-copy{font-size:18px}h2{font-size:24px}}

.difficulty{display:flex;gap:7px;align-items:center;margin:0 0 17px}.difficulty>span{font-size:8px;letter-spacing:1.1px;color:#aac6ca;margin-right:auto}.difficulty button{border:1px solid #ffffff35;border-radius:5px;background:#ffffff08;color:#b4cdd1;font-size:10px;padding:8px 14px}.difficulty button.selected{color:#173841;background:#eef0df;border-color:#eef0df;font-weight:bold}@media(max-height:550px) and (orientation:landscape){.difficulty{margin-bottom:9px;gap:4px}.difficulty>span{font-size:6px}.difficulty button{font-size:7px;padding:5px 8px}}

.difficulty{flex-wrap:wrap}.difficulty button{padding-left:11px;padding-right:11px}@media(max-height:550px) and (orientation:landscape){.difficulty>span{width:100%;text-align:left}.difficulty button{flex:1;padding:4px 6px}}

.tools #sound,.tools #music{font-size:11px}.tools button[aria-pressed="false"]{opacity:.6}@media(max-width:620px){.tools{gap:5px}.tools #sound,.tools #music{padding:8px;font-size:10px}.tools span{font-size:8px;margin-left:3px}}

/* Homepage links keep the game’s existing typography and colors. */
.home-link{color:inherit;text-decoration:none;pointer-events:auto;touch-action:manipulation}
.home-link:hover{text-decoration:underline}
.home-link:focus-visible{outline:2px solid currentColor;outline-offset:3px}
.status-line{left:3%;right:3%;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:6px}.status-line>.home-link{text-align:center;letter-spacing:0;white-space:nowrap}.status-line>#owned{text-align:right}

/* Responsive play area — 2026-09-08 */
/* Fit the fixed-ratio boards to their actual remaining space. */
.arena,.garden,.shop{container-type:size}
#app,body>main{min-height:320px;padding-bottom:env(safe-area-inset-bottom);padding-left:max(8px,env(safe-area-inset-left));padding-right:max(8px,env(safe-area-inset-right))}
@supports(width:1cqh){
  .arena #stage,.garden #stage,.shop #stage{width:min(100cqw,calc(100cqh * var(--board-ratio)));height:auto;max-width:100%;max-height:100%;aspect-ratio:var(--board-ratio);align-self:center}
}
footer.cg-game-footer{display:flex;flex-direction:row;flex-wrap:nowrap;height:auto;min-height:48px;gap:8px;padding:2px 0;flex:0 0 auto;justify-content:space-between}
.cg-footer-copy{display:flex;align-items:center;justify-content:center;gap:4px 16px;flex:1;min-width:0;flex-wrap:wrap;text-align:center}
.cg-share-button.cg-share-compact{margin:0!important;padding:6px 12px!important;min-width:64px;min-height:44px;flex:0 0 auto}
@media(max-width:750px){.cg-footer-copy{gap:3px 10px}.cg-footer-copy small{width:100%}}
@media(max-height:550px) and (orientation:landscape){
  #app,body>main{min-height:280px}
  body>main>header{height:44px}
  body>main>header .brand small{display:none}
  .cg-footer-copy{font-size:9px}
}

#stage{--board-ratio:600/840}