:root{font-family:'Malgun Gothic','Apple SD Gothic Neo',system-ui,sans-serif;color:#26372f;background:#f5f4ed;font-synthesis:none;font-size:17px;line-height:1.65}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}a{color:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer;border:1px solid #cad4ca;background:#fff;border-radius:13px;padding:11px 18px;color:#243a2c;font-weight:700}button:hover{background:#edf3e8}button:disabled{cursor:default;opacity:.58}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #bc5d20;outline-offset:4px}.skip{position:absolute;top:-100px}.skip:focus{top:5px;background:#fff;z-index:10}.top{max-width:1220px;margin:auto;display:flex;justify-content:space-between;align-items:center;padding:22px 28px;gap:20px}.brand{display:flex;gap:12px;text-decoration:none;font-weight:900;font-size:20px;line-height:1.35}.brand small{display:block;font-size:12px;letter-spacing:1px;margin-top:6px;font-weight:500;color:#65746c}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:#244e39;color:#e2e6a7;font-size:34px}.top nav{display:flex;gap:18px;align-items:center;font-size:14px}.top nav a{text-decoration:none}.top button{font-size:14px;padding:8px 14px}main{max-width:1164px;margin:auto;padding:0 24px 40px}.account{font-size:14px;padding:10px 16px;margin:0 0 20px;border-radius:10px;background:#e7ebe0;display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}.account a{font-weight:800}.account.error{background:#fff0e5;color:#853d0f}.hero{background:#244e39;color:#fff;border-radius:28px;padding:40px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.5fr 1fr;gap:30px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:#d0dea8}.hero h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:14px 0 20px;letter-spacing:-2px}.hero p{max-width:500px;color:#deeadc;margin:10px 0}.hero-visual{min-height:200px;display:grid;place-items:center}.hero-visual svg{width:100%;max-width:310px}.hero-stat{display:flex;gap:24px;margin-top:25px;font-size:13px;color:#e3ebd8}.hero-stat strong{display:block;font-size:26px;color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin:32px 0 16px}.section-head h2{font-size:23px;margin:0}.section-head p{font-size:14px;color:#68756b;margin:0}.units{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.unit{border:1px solid #d8dfd2;border-radius:23px;background:#fff;padding:25px;display:grid;grid-template-columns:1fr 104px;gap:5px 18px;position:relative;overflow:hidden}.unit .tag{font-size:12px;font-weight:800;color:var(--accent)}.unit h3{font-size:24px;margin:5px 0}.unit p{font-size:15px;color:#607165;margin:0}.unit svg{grid-column:2;grid-row:1/5;width:104px;height:104px}.unit .unit-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px}.unit small{color:#607165}.unit button{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 25%,white);background:color-mix(in srgb,var(--accent) 6%,white)}progress{width:100%;height:8px;accent-color:var(--accent,#376044);border:0;display:block;margin-top:16px}.reward-note{margin:20px 0;font-size:14px;color:#5b6c60}.unit-heading{margin:24px 0 22px}.unit-heading h1{font-size:34px;margin:8px 0}.unit-heading p{margin:0;color:#607165}.back{background:transparent;padding:7px 0;border:0;font-size:14px;color:#5b6c60}.tabs{display:flex;gap:8px;margin:22px 0}.tabs button[aria-pressed=true]{background:#244e39;color:#fff;border-color:#244e39}.activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.activity{background:white;border:1px solid #dae1d7;border-radius:17px;padding:18px;text-align:left;display:flex;gap:13px;align-items:center;min-height:93px}.activity .num{font-size:14px;background:#edf2e8;border-radius:12px;min-width:40px;height:40px;display:grid;place-items:center}.activity span.body{flex:1}.activity strong{display:block;font-size:17px}.activity small{font-size:12px;color:#67756b;font-weight:500}.activity.done{border-color:#b5cfaf;background:#f7fbf5}.activity .done-label{color:#3d7550;font-size:12px}.workspace{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(310px,1fr);gap:22px;align-items:start}.panel{background:#fff;border:1px solid #dbe1d7;border-radius:23px;padding:24px;min-width:0}.panel h2{margin:0 0 18px;font-size:22px}.sim-view{background:#f1f5ed;border-radius:16px;overflow:hidden}.sim-view svg{display:block;width:100%;height:auto}.sim-view svg text{font-family:inherit;font-size:17px}.sim-readout{padding:12px 16px;font-size:15px;color:#314b3a;background:#e7efdf;min-height:72px}.controls{display:grid;gap:15px;margin-top:20px}.control label{display:flex;justify-content:space-between;font-size:15px;font-weight:700;margin-bottom:6px}.control select{padding:10px 12px;width:100%;border:1px solid #b8cbb9;border-radius:10px;background:#fff;color:#27392d}.control input[type=range]{width:100%;height:30px;accent-color:#356e49}.control output{color:#386342}.model-note{font-size:12px;line-height:1.7;color:#68746b;margin:14px 0 0}.step{border:1px solid #d6dfd0;background:#f8faf5;border-radius:12px;padding:11px 13px;margin:9px 0;font-size:14px;display:flex;align-items:center;gap:10px}.step.done{background:#e6f1df;border-color:#b2c9a6}.step .badge{border:1px solid #b8c9ad;border-radius:50%;display:grid;place-items:center;width:25px;height:25px;flex-shrink:0;font-size:13px}.record{margin-top:10px;width:100%}.question{font-size:20px;line-height:1.6;font-weight:800;margin:24px 0 16px}.options{display:grid;gap:10px}.option{width:100%;text-align:left;line-height:1.5;display:flex;gap:12px;align-items:start;font-weight:500;padding:15px}.option .letter{color:#74826f;font-weight:800}.option.selected{border:2px solid #3d704b;background:#edf4e7;padding:14px}.option.correct{border-color:#36784a;background:#edf7e7}.primary{background:#315f40;color:#fff;border-color:#315f40}.primary:hover{background:#244d32}.check{width:100%;margin-top:17px}.feedback{padding:15px;border-radius:13px;background:#f0f4e9;margin-top:15px;font-size:15px;min-height:55px}.feedback:empty{display:none}.feedback.wrong{background:#fff1e6}.feedback strong{display:block;margin-bottom:6px}.feedback .actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.quiz-only{max-width:760px;margin:0 auto}.quiz-only .panel{padding:32px}.quiz-only .question{font-size:25px;margin-top:10px}.badge-row{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:#52684f;margin-bottom:20px}.badge-row span{background:#ecf2e7;border-radius:20px;padding:5px 12px}.question-index{color:#7b886f;font-size:13px;font-weight:700}.book{font-size:12px;color:#7a857b;margin:20px 0 0}footer{max-width:1164px;margin:0 auto;padding:20px 24px 35px;font-size:12px;color:#6c796b;line-height:1.8;border-top:1px solid #dce2d7}dialog{max-width:580px;width:calc(100% - 30px);border:0;border-radius:20px;padding:28px;color:#26372f;line-height:1.8}dialog::backdrop{background:#192d2770}dialog h2{font-size:23px}.swoosh{stroke-dasharray:10 7;animation:flow 2s linear infinite}.pulse{animation:pulse 1.8s ease-in-out infinite}.floating{animation:float 5s ease-in-out infinite}@keyframes flow{to{stroke-dashoffset:-34}}@keyframes pulse{50%{opacity:.45}}@keyframes float{50%{transform:translateY(-8px)}}@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto!important}}@media(max-width:850px){.workspace{grid-template-columns:1fr}.hero{padding:28px}.hero-visual{min-height:170px}.unit{grid-template-columns:1fr 76px;padding:21px}.unit svg{width:76px;height:76px}.unit h3{font-size:21px}}@media(max-width:560px){:root{font-size:16px}.top{padding:17px 18px;gap:10px}.brand{font-size:16px}.brand small{font-size:10px}.brand-mark{width:37px;height:37px;font-size:28px}.top nav{gap:10px;font-size:12px}.top button{font-size:12px;padding:7px 9px}main{padding:0 16px 28px}.hero{grid-template-columns:1fr;gap:10px;padding:27px 24px}.hero-visual{display:none}.hero h1{font-size:36px}.hero-stat{gap:22px}.units,.activity-grid{grid-template-columns:1fr}.unit{grid-template-columns:1fr 82px}.unit svg{width:82px;height:82px}.section-head{align-items:start;flex-direction:column;gap:3px}.unit-heading h1{font-size:28px}.panel,.quiz-only .panel{padding:20px}.quiz-only .question{font-size:22px}.account{font-size:12px}.unit .unit-bottom{align-items:end}.question{font-size:19px}.option{padding:13px}.option.selected{padding:12px}}

#main:focus{outline:none}progress::-webkit-progress-bar{background:#edf0e9;border-radius:8px}progress::-webkit-progress-value{background:var(--accent,#376044);border-radius:8px}

/* The familiar 2nd-semester stage cards and fixed action bar, with a lighter 2D bench. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
button{min-height:44px}button:active:not(:disabled){transform:translateY(1px)}
.big.go{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border:0;border-radius:13px;padding:10px 20px;background:linear-gradient(#478354,#2f613c);color:#fff;font-size:18px;box-shadow:0 3px 0 #1c4428}
.hero .big.go{margin-top:20px;background:#f7dc86;color:#3a391d;box-shadow:0 3px 0 #a58b39}
.room{border:2px solid #d3c8ab;box-shadow:0 4px 0 #d9c9a8;background:#fffdf7}
.course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 18px;margin:28px 0}
.course{position:relative;display:grid;grid-template-columns:84px 1fr;gap:16px;text-align:left;border-radius:20px;padding:24px 20px;min-width:0}
.course .num{position:absolute;top:-16px;left:12px;background:#315f40;color:#fff;border-radius:18px;min-width:34px;height:34px;display:grid;place-items:center}
.course-art svg{width:84px;height:84px}.course h2{font-size:23px;line-height:1.4;margin:6px 0}.course p{font-size:15px;font-weight:400;margin:8px 0;color:#526252}.course small{font-weight:500;color:#715e3b;font-size:13px}.course strong{font-size:15px;color:#315f40}.course.done{border-color:#83b68c;box-shadow:0 4px 0 #83b68c}
.course-dots{display:flex;gap:8px;margin:16px 0}.course-dots span{display:grid;place-items:center;width:28px;height:28px;border:1px solid #d7ceb9;border-radius:50%;background:#f5efe2;color:#715e3b}.course-dots .done{background:#dfedda;border-color:#83b68c;color:#285631}
.tabs{flex-wrap:wrap}.tabs button{font-size:15px;padding:10px 15px}.hero-visual svg{max-width:220px}
body.in-play>.top,body.in-play>footer,body.in-play #account{display:none}
body.in-play #main{max-width:none;padding:0;margin:0}
body.in-play{background:#f6efe0}
#play.on{height:100vh;height:100dvh;min-height:0;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto auto;overflow:hidden;color:#26372f;font-size:16px;--blue:#2563eb;--green:#2e783b;--red:#a63f36;--ink:#26372f;--soft:#64715f}
#play .pbar{height:auto;min-height:60px;padding:7px 14px;gap:12px;overflow:visible;white-space:normal}
#play .pbar button{height:auto;min-height:44px;padding:7px 12px;font-size:15px;flex-shrink:0}
#play .play-heading{flex:1;min-width:0}#play .play-heading small{display:block;font-size:11px;color:#765f3e;line-height:1.4}
#play .pbar h2{font-size:21px;max-width:none;line-height:1.5;white-space:nowrap;margin:0;color:#4d432c}
.play-stars{font-size:14px;white-space:nowrap;font-weight:800;background:#ffebac;padding:5px 10px;border-radius:10px;color:#6c501b}
.play-progress{display:flex;justify-content:center;gap:4px;background:#f0e6ce;padding:5px 12px;min-height:32px}
.play-progress span{flex:1;max-width:220px;text-align:center;border-radius:7px;font-size:13px;font-weight:700;color:#796b50;padding:2px 5px}
.play-progress .done{background:#d9ead3;color:#2f613c}.play-progress .now{background:#ffdc79;color:#594210}
#play .pmain{min-height:0;overflow:hidden;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,1fr);gap:0}
#play .pleft{display:block;overflow-y:auto;min-width:0;scroll-padding:15px;overscroll-behavior:contain;background:#f7f3e7;padding:10px}
#play .stage{height:clamp(160px,29vh,310px);min-height:0;border-radius:14px;background:#eef2e7;flex:none;overflow:hidden}
#simVisual,#simVisual svg{width:100%;height:100%;display:block}#simVisual svg{object-fit:contain}#simVisual text{font-family:inherit}
#play .sim-readout{font-size:14px;line-height:1.5;min-height:0;padding:9px 12px;background:#e4ecd8;border-radius:0 0 10px 10px}
#play .ctrls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-height:none;min-height:0;overflow:visible;border:0;padding:12px 0 6px;background:transparent}
#play .control{margin:0;padding:0;min-width:0;border:0;display:block}
#play .control label,#play legend{display:block;font-size:14px;font-weight:800;margin:0 0 5px;line-height:1.4;color:#55462d}
#play .control label small{font-size:11px;font-weight:400;white-space:nowrap;color:#7a6a50}
.choice-control:has(.choice-row button:nth-child(4)){grid-column:1/-1}
.choice-row{display:flex;flex-wrap:wrap;gap:5px}
#play .choice-row button{min-height:44px;font-size:14px;padding:7px 10px;flex:1;border:2px solid #dcc9a2;white-space:normal;background:#fff;line-height:1.35}
#play .choice-row button.on{background:#ffdf82;border-color:#bb8824;color:#4c3912}
.number-row{display:grid;grid-template-columns:44px minmax(50px,1fr) auto 44px;gap:5px;align-items:center}
#play .number-row button{font-size:22px;min-height:44px;padding:3px;border:2px solid #dcc9a2;border-radius:10px;line-height:1;background:#fff}
#play .number{width:100%;min-width:0;min-height:44px;border:2px solid #b9c6b2;border-radius:10px;text-align:center;padding:4px;font-size:18px;font-weight:700;background:#fff;color:#26372f}
#play .number-row>span{font-size:12px}.number-row input[type=range]{grid-column:1/-1;margin:0;width:100%;height:30px;accent-color:#416c42;touch-action:pan-y}
.sim-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding:8px 0}
#play .sim-tools button{min-height:40px;padding:5px 12px;font-size:13px;border:1px solid #c9c0aa}
.sim-tools>span{font-size:12px;color:#746a53;flex:1;min-width:130px}
#play .model-note{margin:0;padding:4px 1px;font-size:12px;color:#695f4a}
#play .model-note summary{cursor:pointer;min-height:30px;padding:5px 0}#play .model-note p{margin:5px 0 10px}
#play .pright{width:auto;min-width:0;min-height:0;border-left:2px solid #ead9b3;display:flex;background:#fffaf0}
#play .act{padding:18px;min-height:0;overflow-y:auto;flex:1;scroll-padding:16px;overscroll-behavior:contain}
#play .act:focus{outline:none}.kind{display:inline-block;padding:3px 9px;background:#e8eacd;color:#4b582b;font-size:12px;border-radius:8px;font-weight:700}
.mission-title{font-size:21px;line-height:1.5;margin:9px 0 15px}.target{display:grid;grid-template-columns:1fr auto;gap:2px 8px;border:2px solid #e9d7a5;border-radius:12px;padding:8px 10px;margin:6px 0;background:#fff8df;font-size:14px}
.target b{font-size:15px}.target small{grid-column:1/-1;color:#8b641a;font-size:12px}.target.met{background:#edf4df;border-color:#bad0a4}.target.met small{color:#47733c}
.observation-card{display:flex;gap:9px;border-bottom:1px solid #e5dcc6;padding:10px 0;font-size:13px}.observation-card>span{display:grid;place-items:center;width:26px;height:26px;flex-shrink:0;border:1px solid #d0c4a7;border-radius:50%;background:#f4edde}.observation-card.done>span{background:#d7ebd1;color:#286437}.observation-card small{display:block;font-size:12px;line-height:1.5;color:#716a57}.observation-card button{font-size:12px;padding:5px 10px;min-height:32px;margin-top:5px;background:#fff;border:1px solid #c8c4ae}
.control-notice{font-size:13px;line-height:1.6;color:#315f40;min-height:21px;margin:12px 0}.ready-label{background:#e5f0da;border-radius:10px;padding:14px;font-size:15px}
#play .hintb{min-height:40px;font-size:14px}#play .hintbox[hidden]{display:none}
#play .question{font-size:23px;margin:10px 0 16px;line-height:1.55}
#play .option{font-size:17px;line-height:1.55;padding:13px;min-height:52px;margin:0;background:#fff;border:2px solid #dfd4b9;display:flex;gap:12px;border-radius:12px}
#play .option.selected{border-color:#3272b7;background:#eaf4ff}.option .letter{font-size:15px;color:#6b756a}
#play .feedback{font-size:16px;padding:13px;margin:12px 0;line-height:1.65}#play .feedback:empty{display:none}
#play .book{margin:15px 0 0;font-size:12px}#backExperiment{font-size:14px;margin-top:12px;min-height:44px}
#play .actbar{position:static;display:flex;align-items:center;justify-content:space-between;gap:15px;padding:10px 18px;border-top:2px solid #d5c4a0;background:#fff7e6;z-index:15;min-height:68px;flex-wrap:nowrap}
#play .actbar .big.go{margin-left:auto;min-width:220px;font-size:18px;min-height:48px}
.action-hint{font-size:14px;color:#736043;line-height:1.4}.local-save{background:#ede4cf;font-size:11px;color:#675c45;text-align:center;line-height:1.7;padding-bottom:env(safe-area-inset-bottom)}
#play .quiz-main,#play[data-phase=result] .pmain{display:flex;justify-content:center;background:#f2ecd9}
#play .quiz-main .pright,#play[data-phase=result] .pright{width:min(820px,100%);border-left:0;border-right:0}.quiz-main .act{padding:24px!important}
.result-scene{display:flex;align-items:center;justify-content:center;gap:15px;height:120px}.reward-star{font-size:85px;color:#e6ad28;text-shadow:0 4px #aa7d1c}.reward-number{font-weight:900;font-size:42px;color:#5c682e}.result-title{text-align:center;font-size:26px;margin:10px 0}.result-explain{background:#edf3de;border-radius:14px;padding:16px;font-size:18px;line-height:1.65}.result-buttons{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:20px}.result-buttons button,.result-buttons a{font-size:14px;min-height:44px}.result-buttons a{padding:10px}.course-clear{padding:16px;border:2px solid #d7b451;background:#fff4c5;border-radius:15px}.course-clear p{margin:6px 0 0}.next-label{font-size:14px;color:#696653}
.in-play .swoosh,.in-play .pulse,.in-play .floating{animation:none!important}
@media(min-width:769px) and (max-height:650px){#play .pbar{min-height:54px;padding:4px 12px}#play .pbar h2{font-size:18px}#play .stage{height:160px}#play .act{padding:12px}#play .mission-title{font-size:18px;margin:8px 0}#play .target{padding:5px 8px}.observation-card{padding:7px 0}#play .ctrls{gap:7px;padding:7px 0}#play .actbar{padding:7px 12px;min-height:62px}}
@media(max-width:768px){
 .course-grid{grid-template-columns:1fr}.course{grid-template-columns:65px 1fr;padding:22px 15px;gap:12px}.course-art svg{width:65px;height:65px}.course h2{font-size:21px}.tabs{gap:5px}.tabs button{font-size:13px;padding:8px 10px}
 #play .pbar{min-height:58px;gap:6px;padding:5px 8px}#play .pbar button{font-size:13px;min-height:42px;padding:5px 8px}#play .pbar h2{font-size:17px}#play .play-heading small{font-size:10px}.play-stars{font-size:12px;padding:5px}.play-progress{padding:4px 6px;min-height:30px}.play-progress span{font-size:12px}
 #play .pmain{display:block;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;scroll-padding:12px}#play .pleft{overflow:visible;padding:8px}#play .stage{height:190px;min-height:0}#play .sim-readout{font-size:14px;padding:8px 10px}
 #play .ctrls{grid-template-columns:1fr;gap:12px;padding:12px 2px}#play .number-row{grid-template-columns:44px 70px auto 44px minmax(70px,1fr);gap:5px}#play .number-row input[type=range]{grid-column:1/-1}
 #play .choice-control{grid-column:1/-1}#play .choice-row button{min-height:46px;font-size:14px;padding:8px}#play .control label,#play legend{font-size:15px}.sim-tools{padding:8px 0;gap:6px}#play .sim-tools button{min-height:44px}
 #play .pright{border-left:0;border-top:2px solid #ead9b3;display:block}#play .act{overflow:visible;padding:14px}#play .question{font-size:21px}.mission-title{font-size:19px}#play .option{font-size:17px;min-height:54px;padding:13px}
 #play .actbar{padding:8px;gap:8px;min-height:66px}#play .actbar .big.go{min-width:0;max-width:76%;font-size:16px;min-height:48px;padding:8px 14px}.action-hint{font-size:12px;max-width:32%}.local-save{font-size:10px}
 #play[data-phase=question] .pleft{display:none}#play .quiz-main,#play[data-phase=result] .pmain{display:block;overflow-y:auto}#play .quiz-main .pright,#play[data-phase=result] .pright{width:100%;height:auto;min-height:100%}.quiz-main .act{padding:18px!important}.result-scene{height:95px}.result-title{font-size:23px}.result-explain{font-size:17px}
}
@media(max-width:380px){#play .pbar h2{font-size:15px}#play .pbar button{padding:5px 6px}#play .play-stars{font-size:11px}.course{grid-template-columns:45px 1fr}.course-art svg{width:45px;height:55px}}
@media(max-height:450px) and (min-width:600px){#play .stage{height:150px}#play .pbar{min-height:48px}#play .pbar h2{font-size:16px}.play-progress{min-height:25px;padding:2px 8px}#play .actbar{min-height:58px;padding:5px 10px}#play .actbar .big.go{min-height:44px}#play .pmain{display:grid;grid-template-columns:1.1fr 1fr;overflow:hidden}#play .pleft,#play .act{overflow-y:auto}#play .pright{display:flex}#play .ctrls{grid-template-columns:1fr}}

.mobile-mission{display:none}@media(max-width:768px){.mobile-mission{display:block;position:sticky;top:0;z-index:4;padding:9px 12px;background:#ffe7a0;color:#634d1d;font-size:14px;line-height:1.5;font-weight:700;border-bottom:1px solid #dfc36f}}@media(max-height:450px) and (min-width:600px){.mobile-mission{display:none}}

#simDialog{width:min(900px,96vw);max-width:900px;max-height:96vh;overflow:auto;padding:15px}#simDialog form{text-align:right}#simLarge svg{width:100%;height:min(65vh,540px);display:block}#simLargeText{font-size:18px;margin:12px 0}#simVisual text{font-size:21px}#simLarge text{font-size:19px}

/* Returning home stays reachable even below a long explanation. */
#homeAction{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 18px;border:2px solid #426c43;border-radius:12px;background:#fff;color:#315f40;font-size:17px;font-weight:800;text-decoration:none;white-space:nowrap}
@media(max-width:768px){#play[data-phase=result] .action-hint{display:none}#play[data-phase=result] .actbar .big.go,#play[data-phase=result] #homeAction{flex:1;max-width:none;margin:0;font-size:15px;padding:9px 8px;min-width:0}#play[data-phase=result] .actbar{gap:9px}}