:root{--blue:#2f6fd0;--blue-d:#1d4a9a;--gold:#ffc933;--gold-d:#e09a12;--ink:#14234a;--cream:#fff6dc;--safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);--safe-l:env(safe-area-inset-left,0px);--safe-r:env(safe-area-inset-right,0px);font-family:Trebuchet MS,Avenir Next Rounded,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}html,body{touch-action:none;overscroll-behavior:none;height:100%;color:var(--ink);background:#9ad0f5;margin:0;overflow:hidden}canvas#game{touch-action:none;width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}button{font:inherit;cursor:pointer;color:inherit;touch-action:manipulation;border:0}#hud{pointer-events:none;z-index:5;position:fixed;inset:0}#hud-left{left:calc(14px + var(--safe-l));top:calc(12px + var(--safe-t));flex-direction:column;gap:6px;display:flex;position:absolute}#hearts{gap:4px;display:flex}.heart{filter:drop-shadow(0 2px #00000059);width:30px;height:28px;transition:transform .2s}.heart svg{width:100%;height:100%}.heart.lost{opacity:.35;filter:grayscale()drop-shadow(0 2px #00000059)}.heart.pop{transform:scale(1.35)}#scales{color:#fff;text-shadow:0 2px #0006;background:#14234a8c;border-radius:20px;align-items:center;gap:8px;width:-moz-fit-content;width:fit-content;padding:3px 14px 3px 6px;font-size:20px;display:flex}.ico.scale{background:radial-gradient(circle at 35% 35%, #fff2a6, var(--gold) 55%, var(--gold-d));clip-path:polygon(25% 3%,75% 3%,100% 50%,75% 97%,25% 97%,0 50%);width:22px;height:22px}#hud-right{right:calc(14px + var(--safe-r));top:calc(12px + var(--safe-t));flex-direction:column;align-items:flex-end;gap:8px;display:flex;position:absolute}#stones{background:#14234a8c;border-radius:20px;gap:5px;padding:6px 10px;display:flex}.stone{clip-path:polygon(50% 0,100% 40%,50% 100%,0 40%);background:#ffffff38;width:18px;height:22px;transition:background .3s,transform .3s}.stone.got{background:linear-gradient(160deg,#fff3a8,#ffb91f 60%,#ff8f1f);transform:scale(1.12)}#hud-btns{pointer-events:auto;gap:8px;display:flex}.round{color:#fff;background:#14234a99;border-radius:50%;width:42px;height:42px;font-size:17px;line-height:1}.round:active{background:#14234ad9}#toast{left:50%;top:calc(18% + var(--safe-t));opacity:0;color:#fff;text-shadow:0 3px 0 var(--blue-d), 0 0 14px #00000059;letter-spacing:.5px;text-align:center;white-space:nowrap;font-size:clamp(20px,4.6vw,38px);font-weight:800;transition:opacity .25s,transform .25s;position:absolute;transform:translate(-50%,-12px)}#toast.show{opacity:1;transform:translate(-50%)}#area{left:50%;bottom:calc(26% + var(--safe-b));color:#fff;text-shadow:0 2px #00000073;opacity:0;font-size:clamp(16px,3vw,24px);font-weight:800;transition:opacity .6s;position:absolute;transform:translate(-50%)}#area.show{opacity:.95}#boss{left:50%;bottom:calc(22px + var(--safe-b));text-align:center;width:min(420px,62vw);position:absolute;transform:translate(-50%)}.boss-name{color:#fff;text-shadow:0 2px #00000080;letter-spacing:1px;margin-bottom:4px;font-size:15px;font-weight:800}.boss-bar{background:#14234ab3;border-radius:9px;height:16px;padding:3px}.boss-bar i{background:linear-gradient(#ff8a5c,#e0392d);border-radius:6px;width:100%;height:100%;transition:width .35s;display:block}#touch{z-index:4;pointer-events:none;position:fixed;inset:0}#stick{opacity:.55;width:132px;height:132px;left:calc(34px + var(--safe-l));bottom:calc(34px + var(--safe-b));background:#ffffff29;border:3px solid #fff6;border-radius:50%;transition:opacity .2s;position:absolute}#stick.active{opacity:1}#stick-knob{background:radial-gradient(circle at 35% 30%,#fff,#cfe3ff);border-radius:50%;width:62px;height:62px;margin:-31px 0 0 -31px;position:absolute;top:50%;left:50%;box-shadow:0 3px #00000040}.act{pointer-events:auto;color:#fff;text-shadow:0 2px #00000059;border:4px solid #ffffffa6;border-radius:50%;font-weight:800;position:absolute;box-shadow:0 5px #00000040}.act span{pointer-events:none;font-size:15px}#btn-jump{width:104px;height:104px;right:calc(26px + var(--safe-r));bottom:calc(30px + var(--safe-b));background:radial-gradient(circle at 35% 30%,#6fe08a,#25a94e)}#btn-act{width:74px;height:74px;right:calc(142px + var(--safe-r));bottom:calc(26px + var(--safe-b));background:radial-gradient(circle at 35% 30%,#ffb26b,#ee6a1c)}.act:active,.act.down{transform:translateY(3px)scale(.96);box-shadow:0 2px #00000040}.screen{z-index:20;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}#loading{background:linear-gradient(#5ea8f0,#bfe3ff)}.loadbox{text-align:center;color:#fff;text-shadow:0 2px #0000004d;font-size:20px;font-weight:800}.spinner{border:6px solid #fff6;border-top-color:#fff;border-radius:50%;width:46px;height:46px;margin:0 auto 12px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}#title{background:#1d4a9a;overflow:hidden}.title-bg{filter:saturate(1.05);background:url(../img/keyart.jpg) 50%/cover;animation:24s ease-in-out infinite alternate drift;position:absolute;inset:-2%}.title-bg:after{content:"";background:radial-gradient(at 50% 45%,#0000 30%,#0a194680 100%),linear-gradient(#0000 55%,#0a1946a6);position:absolute;inset:0}@keyframes drift{0%{transform:scale(1.02)translate(-1%)}to{transform:scale(1.1)translate(1%)}}.title-inner{z-index:2;padding:calc(10px + var(--safe-t)) 16px calc(10px + var(--safe-b));flex-direction:column;align-items:center;gap:14px;width:100%;max-height:100%;display:flex;position:relative}.logo{object-fit:contain;filter:drop-shadow(0 8px 14px #00000073);width:min(560px,74vw,136.4vh);max-height:44vh;animation:3.2s ease-in-out infinite bob}@keyframes bob{50%{transform:translateY(-6px)rotate(-.6deg)}}.menu{flex-direction:column;align-items:center;gap:10px;display:flex}.row{flex-wrap:wrap;justify-content:center;gap:10px;display:flex}.big-btn{color:#fff;text-shadow:0 2px #0000004d;background:linear-gradient(#7be394,#2aa850);border-radius:40px;padding:14px 52px;font-size:clamp(20px,3.4vw,28px);font-weight:800;box-shadow:0 6px #1b7a39,0 10px 20px #00000059}.big-btn:active{transform:translateY(4px);box-shadow:0 2px #1b7a39}.small-btn{color:var(--ink);background:#ffffffeb;border-radius:24px;padding:9px 20px;font-size:15px;font-weight:700;box-shadow:0 4px #00000040}.small-btn:active{transform:translateY(2px)}.credit{color:#fff;text-shadow:0 2px 6px #000000b3;text-align:center;font-size:clamp(12px,2.2vw,16px);font-weight:700}.credit.tiny{opacity:.85;max-width:640px;font-size:clamp(10px,1.7vw,13px);font-weight:600}.panel{text-align:center;background:#fff6dcf7;border-radius:22px;flex-direction:column;align-items:center;gap:14px;max-width:min(620px,92vw);max-height:92vh;padding:22px 28px;display:flex;overflow:auto;box-shadow:0 12px 40px #00000073}.panel h1,.panel h2,.panel h3,.panel p{margin:0}.panel h2{color:var(--blue-d);font-size:28px}.panel h3{color:var(--blue-d);margin-bottom:4px;font-size:15px}.panel p{font-size:14px;line-height:1.45}#help{z-index:5;position:absolute}.help-cols{text-align:left;flex-wrap:wrap;justify-content:center;gap:22px;display:flex}.help-cols>div{flex:220px}.goal{color:#b5550f;font-weight:700}#pause,#win{-webkit-backdrop-filter:blur(4px);background:#0a19468c}.win h1{color:#d9780a;text-shadow:0 2px #fff;font-size:34px}.stats{flex-wrap:wrap;justify-content:center;gap:20px;font-size:16px;font-weight:700;display:flex}.stats span b{color:var(--blue-d);font-size:26px;display:block}#rotate{z-index:30;left:50%;top:calc(14px + var(--safe-t));color:#fff;pointer-events:none;text-align:center;background:#14234ad9;border-radius:20px;max-width:90vw;padding:8px 16px;font-size:14px;font-weight:700;position:fixed;transform:translate(-50%)}@media (max-height:440px){.logo{max-height:36vh}.title-inner{gap:8px}.big-btn{padding:10px 40px}.panel{gap:10px;padding:14px 20px}}.mid-btn{color:#fff;text-shadow:0 2px #0000004d;background:linear-gradient(#6aa8ff,#2f6fd0);border-radius:30px;padding:11px 22px;font-size:17px;font-weight:800;box-shadow:0 5px #1d4a9a,0 8px 16px #0000004d}.mid-btn:active{transform:translateY(3px);box-shadow:0 2px #1d4a9a}.big-btn.small{padding:10px 34px;font-size:20px}.menu-err{color:#fff;background:#be2828d9;border-radius:14px;padding:6px 14px;font-size:14px;font-weight:700}.credit a{color:#fff;text-decoration:underline}#course-pick,#join-panel{z-index:6;position:absolute}.cards{flex-wrap:wrap;justify-content:center;gap:14px;display:flex}.card{text-align:left;background:#fff;border-radius:18px;flex-direction:column;gap:6px;width:230px;padding:14px 16px;display:flex;box-shadow:0 5px #0003}.card b{color:var(--blue-d);font-size:19px}.card span{font-size:13px;line-height:1.35}.card:active{transform:translateY(3px)}.code-label{font-size:14px;font-weight:700}.code-in{letter-spacing:8px;text-align:center;text-transform:uppercase;border:3px solid var(--blue);width:230px;color:var(--ink);-webkit-user-select:text;user-select:text;background:#fff;border-radius:14px;padding:8px;font:800 34px Trebuchet MS,monospace}#room-chip{color:#fff;pointer-events:auto;white-space:nowrap;background:#14234a9e;border-radius:20px;align-items:center;gap:8px;margin-top:2px;padding:4px 6px 4px 14px;font-size:14px;font-weight:700;display:flex}#room-chip b{letter-spacing:3px;color:var(--gold);font:800 20px Trebuchet MS,monospace}.chip-btn{color:var(--ink);background:#ffffffe6;border-radius:14px;padding:5px 12px;font-size:12px;font-weight:700}#partner{left:calc(14px + var(--safe-l));top:calc(96px + var(--safe-t));color:#fff;background:#14234a8c;border-radius:14px;align-items:center;gap:8px;padding:4px 12px;font-size:14px;font-weight:700;display:flex;position:absolute}#partner-hearts{letter-spacing:1px;color:#ff6b7a;font-size:13px}#partner.down{background:#be2828bf}#waiting{left:50%;top:calc(54px + var(--safe-t));color:var(--ink);text-align:center;background:#fff6dcf0;border-radius:16px;max-width:90vw;padding:6px 16px;font-size:14px;font-weight:700;position:absolute;transform:translate(-50%)}#netbanner{color:#fff;text-align:center;background:#be2828e6;border-radius:18px;padding:10px 20px;font-size:18px;font-weight:800;position:absolute;top:40%;left:50%;transform:translate(-50%)}#emotes{left:calc(14px + var(--safe-l));bottom:calc(200px + var(--safe-b));pointer-events:auto;z-index:6;align-items:center;gap:8px;display:flex;position:absolute}#emote-row{background:#14234a99;border-radius:22px;gap:6px;padding:5px 8px;display:flex}#emote-row button{background:0 0;padding:2px 4px;font-size:22px}@media (min-width:900px){#emotes{bottom:calc(26px + var(--safe-b))}}.stone.bonus{clip-path:circle(50%);width:18px;height:18px;margin-left:6px}.stone.bonus.got{background:linear-gradient(160deg,#e6fbff,#6fd8ff 60%,#3a9be0)}#lost{background:#0a1946b3}#emote-feed{left:calc(14px + var(--safe-l));top:calc(134px + var(--safe-t));color:var(--ink);background:#fff6dcf2;border-radius:22px;align-items:center;gap:8px;padding:4px 14px;font-size:15px;font-weight:800;animation:.25s ease-out pop;display:flex;position:absolute;box-shadow:0 3px #0003}#emote-feed b{font-size:30px;line-height:1}@keyframes pop{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.langsel{background:#ffffffeb;border-radius:24px;align-items:center;padding:3px;display:inline-flex;box-shadow:0 4px #00000040}.langsel button{color:var(--ink);background:0 0;border-radius:20px;padding:6px 12px;font-size:14px;font-weight:700}.langsel button.active{background:var(--blue);color:#fff}