@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@500;600;700;800;900&display=swap');
:root{--bg:#101d27;--panel:#142630;--line:#2b4149;--text:#f3f9e9;--lime:#d2ff58;--muted:#88a4a7;--orange:#ff9a58}*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--text);font-family:'Noto Sans KR',sans-serif}button,select{font:inherit}button{cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent}button:disabled{opacity:.3;cursor:default}button:focus-visible,select:focus-visible,a:focus-visible{outline:2px solid var(--lime);outline-offset:3px}main{height:100dvh;min-height:600px;display:flex;flex-direction:column;padding:0 22px 14px;max-width:2000px;margin:auto}header{height:60px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-size:17px;font-weight:900;text-decoration:none;letter-spacing:1px}.brand>span{display:grid;place-items:center;width:30px;height:30px;border-radius:7px;color:var(--bg);background:var(--lime);font-size:28px}.brand em{font-size:11px;letter-spacing:0;color:var(--muted);font-style:normal;margin-left:8px}.header-actions{display:flex;gap:7px}.header-actions button{background:none;color:var(--muted);border:1px solid var(--line);padding:7px 10px;font-size:10px;border-radius:7px}.settings{height:56px;display:flex;align-items:center;gap:25px;flex-shrink:0}.settings label{display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted)}select{background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:7px;padding:7px 25px 7px 10px;font-size:11px}.speeds{display:flex;gap:4px;background:var(--panel);padding:3px;border-radius:7px}.speeds button{border:0;background:none;color:var(--muted);font-size:11px;padding:6px 14px;border-radius:5px}.speeds button[aria-pressed=true]{background:var(--lime);color:var(--bg);font-weight:900}.setting-note{margin-left:auto;color:#8caaa4;font-size:10px}.game{display:flex;flex-direction:column;min-height:0;flex:1;border:1px solid var(--line);border-radius:14px;overflow:hidden}.world{position:relative;flex:1;min-height:260px;overflow:hidden;background:linear-gradient(#142a36,#1b3b43)}canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:manipulation}.hud{position:absolute;inset:0 0 auto;padding:21px 25px;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.status{display:flex;align-items:center;gap:7px;font-size:10px;letter-spacing:1px;color:#aac6bd;font-weight:700}.status i,.live-dot{display:inline-block;width:6px;height:6px;background:var(--lime);border-radius:50%;box-shadow:0 0 9px #d2ff5866}.stats{display:flex;align-items:center;gap:24px;color:#91ada9;font-size:10px}.stats strong{font:800 28px monospace;color:var(--text);margin-left:6px}.stats button{pointer-events:auto;background:#1c343d;border:1px solid #3c5558;border-radius:7px;color:#cedfd2;width:31px;height:31px}.problem{position:absolute;left:50%;top:23%;transform:translateX(-50%);text-align:center;min-width:400px;pointer-events:none}.problem-top{display:flex;justify-content:center;gap:20px;color:#92b7b0;font-size:10px;letter-spacing:2px;font-weight:700}#timer{color:var(--orange);min-width:40px}.equation{display:flex;justify-content:center;align-items:center;gap:22px;font-size:clamp(48px,6vw,86px);font-weight:900;letter-spacing:-2px;line-height:1.3;margin:10px 0}.operator{font-size:.64em;font-weight:600;color:#719890}.equals{font-size:.55em}#answer{display:grid;place-items:center;min-width:130px;padding:0 12px;height:110px;border:2px solid #76944e;border-radius:17px;background:#132b2ec9;color:var(--lime);font:inherit;font-size:.85em;box-shadow:inset 0 0 28px #b3ff4210}#answer.empty{color:#7b9b66}#answer.error{border-color:var(--orange);color:var(--orange)}.prompt{font-size:12px;color:#b2c6b7;min-height:21px;letter-spacing:0}.prompt.error{color:#ffb477}.problem.correct #answer{background:var(--lime);color:#162819;box-shadow:0 0 45px #d2ff5866}.combo{position:absolute;top:72px;left:25px;font:900 25px monospace;font-style:italic;color:var(--orange);text-shadow:0 0 20px #ff9a5850;pointer-events:none}.celebrate{position:absolute;top:58%;left:50%;transform:translateX(-50%) rotate(-5deg);font:900 clamp(24px,3vw,44px) monospace;font-style:italic;color:var(--lime);text-shadow:0 3px #234430;pointer-events:none;white-space:nowrap}.track-help{position:absolute;bottom:17px;right:22px;color:#73988d;font-size:9px;letter-spacing:.5px;pointer-events:none}.time-track{position:absolute;bottom:0;left:0;right:0;height:4px;background:#233f42}#time-bar{height:100%;width:100%;background:var(--lime)}.overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:linear-gradient(#142a36b8,#142a36e6);padding:25px}.eyebrow{font-size:10px;letter-spacing:4px;color:#a4c17f}.overlay h1{font-size:clamp(42px,5vw,72px);font-weight:900;letter-spacing:-3px;line-height:1.1;margin:19px 0}.overlay h1 em{color:var(--lime);font-style:normal}.overlay p{font-size:13px;line-height:1.8;color:#aac1b7;margin:0 0 22px;white-space:pre-line}.primary{border:0;border-radius:9px;padding:15px 29px;background:var(--lime);color:#152821;font-size:16px;font-weight:900;box-shadow:0 4px #6e9829}.primary span{margin-left:35px}.primary:active{transform:translateY(2px);box-shadow:0 2px #6e9829}.overlay-tip{font-size:10px;color:#73958e;margin-top:20px}.controls{padding:13px 20px 17px;background:#10222c;border-top:1px solid var(--line);flex-shrink:0}.control-caption{display:flex;align-items:center;gap:7px;font-size:10px;color:var(--muted);padding-bottom:10px}.control-caption strong{color:#c4d5c7;font-size:10px}.control-caption>span:last-of-type{margin-left:10px;font-size:9px}.jump-button{margin-left:auto;border:1px solid #466458;color:#c7e5a4;background:#1e363a;border-radius:6px;padding:5px 16px;font-size:11px;font-weight:700}.keypad{display:grid;grid-template-columns:repeat(12,1fr);gap:8px}.keypad button{border:1px solid #35515a;background:#203b46;border-radius:9px;min-height:53px;color:#edf7e7;font-size:23px;font-weight:800;box-shadow:0 3px #081822;user-select:none}.keypad button:hover:enabled{background:#2f5057}.keypad button:active:enabled,.keypad button.pressed{transform:translateY(2px);box-shadow:0 1px #081822;background:#c9f952;color:#152821}.keypad .utility{background:#172e39;color:#8eaaa9;font-size:19px}.world.boost{box-shadow:inset 0 0 70px #bfff3d22}.world.danger #timer{color:#ff865a}.world.danger #time-bar{background:#ff865a}[hidden]{display:none!important}main:fullscreen{max-width:none;background:var(--bg)}/* The canvas fills the viewport; all controls float above the running scene. */
html,body{width:100%;height:100%;overflow:hidden;overscroll-behavior:none}
main,main:fullscreen{position:relative;width:100%;height:100dvh;min-height:0;max-width:none;padding:0;margin:0;overflow:hidden;--pad-width:300px;--key-size:64px;--pad-bottom:max(20px,env(safe-area-inset-bottom));--pad-height:338px}
.game,.world{position:absolute;inset:0;width:100%;height:100%;min-height:0;border:0;border-radius:0;overflow:hidden}
header{position:absolute;z-index:12;top:max(17px,env(safe-area-inset-top));left:max(24px,env(safe-area-inset-left));right:max(24px,env(safe-area-inset-right));height:43px;border:0;pointer-events:none}
header>*{pointer-events:auto}.brand{font-size:26px;letter-spacing:-1px;text-shadow:0 2px 10px #10202d}.brand em{font-size:11px;font-weight:600;letter-spacing:0}.brand>span{width:37px;height:37px;font-size:31px}.header-actions button{min-height:40px;padding:8px 14px;font-size:11px;background:#10232cbf;backdrop-filter:blur(12px)}
.settings{position:absolute;z-index:15;top:78px;left:max(24px,env(safe-area-inset-left));height:auto;display:block;padding:0;max-width:calc(100% - 48px)}
.settings summary{width:max-content;cursor:pointer;list-style:none;font-size:12px;font-weight:700;color:#c6dcc8;border:1px solid #3a5558;background:#142b35d9;border-radius:9px;padding:10px 15px;min-height:42px;touch-action:manipulation}.settings summary::-webkit-details-marker{display:none}.settings[open] summary{background:#cfff70;color:#18322a}.settings-panel{margin-top:8px;display:flex;flex-direction:column;gap:14px;align-items:stretch;padding:18px;border:1px solid #3b5b5e;border-radius:12px;background:#102631f5;box-shadow:0 10px 30px #07172088;backdrop-filter:blur(16px)}.settings label{font-size:12px;justify-content:space-between}select{font-size:12px;min-height:43px}.speeds button{min-height:43px;font-size:12px;padding:8px 17px}
.hud{z-index:3;inset:78px 24px auto auto;padding:0}.status{display:none}.stats{padding:5px 8px 5px 16px;border:1px solid #355158;border-radius:10px;background:#10232cab;gap:24px;font-size:12px}.stats strong{font-size:28px}.stats button{width:39px;height:39px}
.problem{z-index:3;left:50%;top:24%;min-width:0;width:calc(100% - 64px);max-width:850px;padding:0;transform:translateX(-50%)}.problem-top{font-size:11px}.equation{font-size:clamp(52px,7vw,92px);gap:23px}#answer{height:108px;min-width:135px}.prompt{font-size:13px}.combo{top:142px;left:26px;font-size:27px}.celebrate{top:44%;font-size:38px;z-index:3}.track-help{left:26px;right:auto;bottom:132px;max-width:180px;font-size:10px;line-height:1.7}
.controls{position:absolute;z-index:6;right:max(24px,env(safe-area-inset-right));bottom:var(--pad-bottom);width:var(--pad-width);padding:14px;background:#10232cb8;border:1px solid #4c706564;border-radius:20px;backdrop-filter:blur(16px);box-shadow:0 15px 40px #071b2440}
.control-caption{padding:0 1px 12px;min-height:0;gap:7px}.control-caption strong{font-size:11px}.keypad{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.keypad button{height:var(--key-size);min-height:var(--key-size);font-size:29px;border-radius:12px;background:#294952e6;border-color:#597b7970;box-shadow:0 4px #061b26a6}.keypad .utility{font-size:23px}.jump-button{position:fixed;left:calc(24px - (100vw - var(--pad-width) - 24px));bottom:10px;width:105px;height:82px;margin:0;border:1px solid #a6cb7790;border-radius:20px;background:#294d39dd;color:#dbff98;font-size:20px;font-weight:900;box-shadow:0 4px #091f19;backdrop-filter:blur(12px)}
/* Jump is a sibling of the keypad panel so its position is viewport-relative. */
#jump{position:absolute;left:max(24px,env(safe-area-inset-left));bottom:max(24px,env(safe-area-inset-bottom));z-index:7}
.overlay{z-index:4;padding:120px 20px calc(var(--pad-height) + 30px);background:linear-gradient(#142a3640,#142a3670);justify-content:center}.overlay h1{font-size:clamp(34px,4.4vw,60px);line-height:1.2;margin:15px 0}.overlay h1 em{font-size:1.3em}.overlay p{font-size:13px;margin-bottom:16px}.overlay-tip{font-size:11px;margin-top:15px}.primary{min-height:54px}.time-track{z-index:3;height:5px}.world.boost{box-shadow:inset 0 0 120px #cfff7022}.controls button:disabled{opacity:.4}
@media(min-width:1200px){main{--pad-width:320px;--key-size:68px;--pad-height:354px}.overlay{padding-bottom:250px}.problem{top:23%}}
@media(orientation:portrait) and (min-width:701px){main{--pad-width:330px;--key-size:76px;--pad-height:386px}.problem{top:25%}.equation{font-size:76px}.overlay{padding-bottom:340px}.overlay h1{font-size:54px}#jump{width:125px;height:98px;font-size:23px;bottom:34px;left:28px}.track-help{bottom:150px}}
@media(max-width:700px){main{--pad-width:242px;--key-size:49px;--pad-height:268px;--pad-bottom:max(13px,env(safe-area-inset-bottom))}header{top:max(12px,env(safe-area-inset-top));left:13px;right:13px;height:34px}.brand{font-size:22px;gap:6px}.brand>span{width:29px;height:29px;font-size:26px}.brand em{display:none}.header-actions{gap:5px}.header-actions button{font-size:9px;min-height:35px;padding:6px 9px}.settings{left:13px;top:61px;max-width:calc(100% - 26px)}.settings summary{font-size:10px;padding:9px 10px;min-height:36px}.settings-panel{padding:12px;gap:10px}.speeds button{min-height:44px;padding:7px 13px;font-size:11px}.hud{top:61px;right:13px}.stats{gap:12px;padding:3px 5px 3px 10px;font-size:9px}.stats strong{font-size:21px;margin-left:3px}.stats button{height:30px;width:30px}.problem{top:24%;width:calc(100% - 24px)}.problem-top{font-size:8px;gap:10px;letter-spacing:1px}.equation{font-size:clamp(34px,10vw,50px);gap:10px;letter-spacing:-1px}#answer{min-width:80px;height:70px;border-radius:12px;padding:0 7px}.prompt{font-size:10px}.combo{top:110px;left:15px;font-size:19px}.celebrate{top:43%;font-size:25px}.controls{right:13px;padding:11px;border-radius:16px}.control-caption{padding-bottom:9px}.control-caption strong{font-size:10px}.keypad{gap:7px}.keypad button{font-size:24px;border-radius:9px}.keypad .utility{font-size:21px}#jump{left:13px;bottom:var(--pad-bottom);width:calc(100vw - var(--pad-width) - 39px);max-width:100px;height:75px;border-radius:16px;font-size:17px}.track-help{left:15px;bottom:105px;max-width:74px;font-size:8px;line-height:1.8}.overlay{padding:108px 15px calc(var(--pad-height) + 35px)}.eyebrow{font-size:8px;letter-spacing:1.7px}.overlay h1{font-size:30px;margin:12px 0}.overlay p{font-size:10px;line-height:1.7;margin-bottom:15px}.overlay-tip{font-size:9px;margin-top:12px}.primary{min-height:48px;padding:12px 22px;font-size:14px}}
@media(max-width:700px) and (orientation:portrait){main{--key-size:60px;--pad-height:310px}.controls{left:13px;right:13px;width:auto}.keypad button{font-size:28px}.keypad .utility{font-size:24px}.overlay{padding-bottom:calc(var(--pad-height) + 60px)}#jump,.track-help{display:none}}
@media(max-height:700px){main{--key-size:46px;--pad-height:254px}.controls{padding:10px}.keypad{gap:6px}.control-caption{padding-bottom:8px}.problem{top:22%}.equation{font-size:46px;margin:6px 0}#answer{height:65px;min-width:92px}.overlay{padding-top:105px;padding-bottom:240px}.overlay h1{font-size:30px;margin:8px 0}.overlay p{font-size:11px;margin-bottom:12px}.overlay-tip{display:none}.celebrate{top:44%}}
@media(max-height:500px) and (orientation:landscape){main{--pad-width:222px;--key-size:42px;--pad-height:230px}.controls{bottom:12px;right:16px}.problem{left:calc((100% - 250px)/2);top:30%;width:calc(100% - 270px)}.equation{font-size:40px;gap:10px}.problem-top{font-size:8px}.prompt{font-size:9px}#answer{height:57px;min-width:80px}.overlay{right:245px;padding:95px 12px 30px}.overlay h1{font-size:27px}.overlay p{font-size:10px}.eyebrow{display:none}.hud{top:66px;right:16px}.stats{gap:12px}.combo{top:110px;font-size:18px}.celebrate{left:35%;top:70%;font-size:24px}.track-help{display:none}#jump{width:78px;height:58px;bottom:15px}.brand em{display:none}.settings{top:65px}.header-actions button{min-height:34px;font-size:10px}}
@media(max-width:700px) and (orientation:portrait) and (max-height:700px){.overlay{justify-content:flex-end;padding-top:136px;padding-bottom:calc(var(--pad-height) + var(--pad-bottom) + 64px)}.eyebrow{display:none}.overlay h1{font-size:28px;line-height:1.1;margin:0 0 8px}.overlay p{margin-bottom:8px}#start{min-height:44px;padding-top:10px;padding-bottom:10px}.overlay .overlay-legal{margin-top:6px}}
@media(max-width:700px) and (orientation:portrait) and (max-height:660px){.overlay h1{font-size:24px;line-height:1.05;margin-bottom:4px}.overlay p{font-size:10px;line-height:1.5;margin-bottom:4px}.overlay .overlay-legal{margin-top:4px}}
@media(prefers-reduced-motion:reduce){.world.boost{box-shadow:none}.celebrate{transform:translateX(-50%)}button:active{transform:none}}
.brand .character-icon{background:transparent;overflow:hidden;border-radius:10px;box-shadow:0 3px 12px #091f2450}.character-icon img{width:100%;height:100%;display:block}.controls{background:#10232ce0}.track-help{color:#a1b6a0;text-shadow:0 1px 4px #102126}
.device-best{position:relative}.device-best small{display:block;color:#aaca8e;font-size:10px;text-align:right;max-width:110px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.device-best small:empty{display:none}
#record-dialog{width:min(420px,calc(100vw - 32px));max-height:calc(100dvh - 32px);overflow:auto;padding:29px;border:1px solid #608450;border-radius:23px;background:#142d35;color:#f3f9e9;box-shadow:0 25px 90px #020b11a3;font-family:inherit}#record-dialog::backdrop{background:#041219bd;backdrop-filter:blur(7px)}#record-form{display:block}.record-trophy{font-size:39px;color:#d2ff58;text-align:center}.record-eyebrow{font-size:9px;letter-spacing:2.5px;color:#afcc89;text-align:center;margin:7px 0 12px}#record-title{font-size:22px;letter-spacing:-1px;text-align:center;margin:0 0 12px}#record-description{text-align:center;margin:0 0 23px;color:#8faea5;font-size:11px}#record-score{display:block;color:#d2ff58;font-size:28px;margin-bottom:5px}#record-form label{display:block;margin-bottom:9px;font-size:12px;font-weight:700}#record-nickname{display:block;width:100%;height:55px;background:#0c222b;color:#f3ffe5;border:2px solid #4b7260;border-radius:11px;padding:0 13px;font-size:20px;font-weight:700;outline:none;box-sizing:border-box}#record-nickname:focus{border-color:#d2ff58;box-shadow:0 0 0 3px #d2ff5817}#record-nickname::placeholder{color:#6d9086;font-size:15px}.record-status{font-size:11px;line-height:1.7;min-height:38px;color:#94b0a2;margin:10px 0 17px}.record-status.error{color:#ffb78b}.record-buttons{display:flex;gap:9px}.record-buttons button{min-height:49px;border-radius:10px;font-size:14px;font-weight:800;flex:1;border:1px solid #3a5758;background:#203d43;color:#b8cbc0}.record-buttons #record-save{background:#d2ff58;color:#1b3322;border-color:#d2ff58;flex:1.5}#record-notice{position:absolute;z-index:25;left:50%;bottom:30px;transform:translateX(-50%);max-width:calc(100% - 28px);padding:13px 20px;background:#d2ff58;color:#17351f;border-radius:12px;box-shadow:0 5px 20px #061b2566;text-align:center;font-size:13px;font-weight:800}
@media(max-width:700px){#record-dialog{padding:23px}#record-title{font-size:21px}.device-best small{font-size:8px;max-width:75px}#record-notice{bottom:12px;font-size:11px;padding:11px 15px}}
#ranking-dialog{width:min(650px,calc(100vw - 30px));max-height:calc(100dvh - 40px);padding:27px;border:1px solid #5a7950;border-radius:23px;background:linear-gradient(145deg,#19343b,#102630);color:#f3f9e9;box-shadow:0 25px 90px #020b11a3;font-family:inherit;overflow:auto}#ranking-dialog::backdrop{background:#041219c9;backdrop-filter:blur(8px)}.ranking-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.ranking-eyebrow{font-size:9px;color:#a7c785;letter-spacing:2px}.ranking-header h2{font-size:25px;letter-spacing:-1px;margin:8px 0 0}.ranking-header h2 span{font-size:23px;margin-left:4px}#ranking-close{background:#233f46;border:1px solid #3b5a59;border-radius:9px;color:#bad0c4;width:40px;height:40px;flex-shrink:0}#ranking-description{font-size:12px;color:#8faea6;margin:10px 0 22px}.ranking-tabs{display:flex;gap:6px;background:#0d222b;padding:5px;border-radius:10px}.ranking-tabs button{flex:1;min-height:43px;padding:7px 10px;font-size:12px;font-weight:700;white-space:nowrap;border:0;border-radius:7px;background:none;color:#88a99e}.ranking-tabs button[aria-pressed=true]{background:#d2ff58;color:#193322}.ranking-own{margin:18px 0;border:1px solid #3e5d50;border-radius:12px;padding:13px 16px;background:#1c3b3866}.ranking-own>span{display:block;color:#8aaa98;font-size:10px;margin-bottom:5px}.ranking-own strong{display:block;font-size:13px;color:#bfd1b9;line-height:1.7}.ranking-own.has-record{border-color:#7c9b4e;background:#cfff580b}.ranking-own.has-record strong{color:#d2ff58}.ranking-caption{display:flex;align-items:center;justify-content:space-between;font-size:10px;color:#8eaaa0;margin-bottom:10px}#ranking-refresh{color:#b1c9ac;border:1px solid #36554f;background:#1a353a;font-size:10px;border-radius:6px;padding:7px 10px;min-height:33px}.ranking-list{list-style:none;padding:0;margin:0}.ranking-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:13px;align-items:center;padding:13px 14px;border:1px solid #34534a70;border-radius:11px;background:#142e36;margin-bottom:7px;min-height:71px}.ranking-row.is-me{border-color:#8aaf4c;background:#d2ff580c}.ranking-position{font-size:20px;text-align:center;font-weight:900;color:#809e91;font-family:monospace}.ranking-position[class*=medal-]{font-size:28px}.ranking-name{font-size:15px;font-weight:800;overflow-wrap:anywhere;line-height:1.7}.ranking-me-tag{display:inline-block;vertical-align:middle;margin-left:8px;padding:1px 6px;border-radius:4px;color:#213b25;background:#d2ff58;font-size:8px;white-space:nowrap}.ranking-speed{font-size:10px;color:#7f9e93}.ranking-points{font-size:26px;color:#e7f7d6;font-family:monospace;white-space:nowrap}.ranking-points small{font-size:10px;font-weight:500;margin-left:5px;color:#8aa28d;font-family:inherit}.ranking-status{text-align:center;font-size:12px;color:#9fbaa5;line-height:1.8;padding:26px 15px}.ranking-status:empty{display:none}.ranking-footnote{margin:18px 0 0;color:#6f8c83;text-align:center;font-size:9px;line-height:1.8}
@media(max-width:700px){#ranking-dialog{padding:20px 16px;max-height:calc(100dvh - 24px);border-radius:18px}.ranking-header h2{font-size:21px}.ranking-eyebrow{font-size:8px;letter-spacing:1.4px}.ranking-header h2 span{font-size:18px}.ranking-tabs button{font-size:10px;padding:7px 5px}.ranking-row{padding:11px 9px;grid-template-columns:34px minmax(0,1fr) auto;gap:9px}.ranking-name{font-size:13px}.ranking-points{font-size:24px}.ranking-me-tag{margin-left:5px;font-size:7px}.ranking-own strong{font-size:12px}#sound,#fullscreen{font-size:0;min-width:35px;width:35px;padding:5px}#sound::after{content:'♪';font-size:18px}#sound[aria-pressed=false]::after{opacity:.4;text-decoration:line-through}#fullscreen::after{content:'⛶';font-size:19px}#ranking-open{font-size:10px;padding:6px 9px}#record-retry{font-size:9px;padding:6px}.header-actions{gap:4px}}
/* Shared text metrics keep labels, numbers and controls on consistent rows. */
.header-actions{align-items:center}.header-actions button{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:42px;min-height:42px;line-height:1;font-weight:700;white-space:nowrap;vertical-align:middle}.action-icon{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;font-size:16px;line-height:1}
.stats{display:grid;grid-template-columns:minmax(58px,auto) minmax(86px,auto) 40px;align-items:center;column-gap:19px;padding:11px 12px 10px 17px}.stat-cell{display:grid;grid-template-rows:16px 34px 14px;row-gap:3px;align-items:center;justify-items:center;min-width:0}.stat-label{font-size:11px;line-height:16px;font-weight:600;letter-spacing:0;white-space:nowrap}.stats .stat-cell strong{margin:0;font-family:'Noto Sans KR',sans-serif;font-size:31px;font-weight:800;line-height:34px;letter-spacing:-.6px;font-variant-numeric:tabular-nums}.stats .stat-caption{display:block;min-height:14px;max-width:106px;margin:0;font-size:10px;line-height:14px;font-weight:500;text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#8ba79c}.stats #best-nickname{color:#b5d88e}.stats #best-nickname:empty{display:block}.stats button{display:grid;place-items:center;align-self:center;width:40px;height:40px;padding:0;font:700 18px/1 'Noto Sans KR',sans-serif;letter-spacing:0}
@media(max-width:700px){.header-actions button{height:35px;min-height:35px;gap:5px}.action-icon{width:14px;height:14px;font-size:13px}.stats{grid-template-columns:48px 67px 32px;column-gap:10px;padding:8px 8px 7px 10px}.stat-cell{grid-template-rows:13px 26px 12px;row-gap:2px}.stat-label{font-size:9px;line-height:13px}.stats .stat-cell strong{font-size:24px;line-height:26px}.stats .stat-caption{font-size:8px;line-height:12px;min-height:12px;max-width:67px}.stats button{width:32px;height:32px;font-size:15px}}
@media(max-height:500px) and (orientation:landscape){.stats{grid-template-columns:45px 65px 32px;column-gap:9px;padding:6px 8px}.stat-cell{grid-template-rows:12px 23px 11px;row-gap:1px}.stat-label{font-size:9px;line-height:12px}.stats .stat-cell strong{font-size:22px;line-height:23px}.stats .stat-caption{font-size:8px;line-height:11px;min-height:11px}.stats button{width:32px;height:32px;font-size:15px}}
.stats{background:#10232eed;backdrop-filter:blur(12px)}
.noscript-guide{position:fixed;inset:0;z-index:50;overflow:auto;padding:clamp(25px,8vw,100px);background:#142b35;color:#f3f9e9;line-height:1.9}.noscript-guide h1{font-size:clamp(23px,4vw,36px);color:#d2ff58}
.record-hint{font-size:12px;line-height:1.7;word-break:keep-all;color:#c4d8c9;margin:10px 0 0}.record-hint+.record-status{min-height:19px;margin-top:4px}.overlay .overlay-legal{margin:14px 0 0;font-size:11px;line-height:1.6;color:#9db7ad;white-space:normal}.overlay-legal a{color:#d2ff58;text-underline-offset:3px;padding:6px 3px;margin:-6px -3px}.overlay-legal a,.overlay-legal span{display:inline-block}
.overlay-actions{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px 12px;max-width:100%}.primary.share-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:#fee500;color:#191919;box-shadow:0 4px #b3a100}.primary.share-button:active{box-shadow:0 2px #b3a100}.share-button .share-label{margin-left:0}.share-icon{flex:none}.share-button[hidden],.overlay:not([data-phase="over"]) .share-button{display:none}
@media(max-width:700px) and (orientation:portrait) and (max-height:700px){.overlay-actions{flex-wrap:nowrap;gap:8px}.overlay[data-phase="over"] #start,.share-button{padding-left:14px;padding-right:14px}.share-button{min-height:44px;padding-top:10px;padding-bottom:10px;gap:6px}}