:root{--bg:#101729;--bg2:#0b1020;--panel:#17213d;--panel2:#1d2a4d;--line:#2a3a66;--red:#FF3038;--red2:#c4141d;--silver:#B6C9E9;--cyan:#39DFFF;--text:#eef3ff;--muted:#8fa0c8;--gold:#FFC93C;--sat:env(safe-area-inset-top,0px);--sab:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg2);color:var(--text);font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;overscroll-behavior:none;touch-action:manipulation;user-select:none;-webkit-user-select:none}
body{background:radial-gradient(120% 80% at 50% 0%,#18233f 0%,#101729 45%,#0a0f1e 100%) fixed}
#app{position:fixed;inset:0;max-width:480px;margin:0 auto;overflow:hidden}
.screen{position:absolute;inset:0;display:none;flex-direction:column;padding:calc(var(--sat) + 12px) 16px calc(var(--sab) + 14px)}
.screen.on{display:flex}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
.icon-btn{width:48px;height:48px;border-radius:14px;background:linear-gradient(#1d2a4d,#141d36);border:1px solid #2b3d6c;display:grid;place-items:center;box-shadow:0 3px 0 #0a0f1f,inset 0 1px 0 rgba(255,255,255,.08)}
.icon-btn svg{width:22px;height:22px;stroke:var(--silver);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.icon-btn:active{transform:translateY(2px);box-shadow:0 1px 0 #0a0f1f}
.icon-btn.off svg{stroke:#56658c}
.topbar{display:flex;align-items:center;justify-content:space-between;min-height:52px}
.big-btn{display:block;width:100%;min-height:60px;border-radius:30px;font-weight:900;font-size:22px;letter-spacing:.06em;color:#fff;background:linear-gradient(#ff5a60,#e81c25 55%,#b5121a);box-shadow:0 5px 0 #7d0b11,0 10px 26px rgba(255,48,56,.35),inset 0 2px 0 rgba(255,255,255,.35);text-shadow:0 2px 0 rgba(0,0,0,.25)}
.big-btn:active{transform:translateY(3px);box-shadow:0 2px 0 #7d0b11,0 6px 16px rgba(255,48,56,.3),inset 0 2px 0 rgba(255,255,255,.3)}
.btn2{min-height:52px;border-radius:26px;font-weight:800;font-size:16px;letter-spacing:.05em;background:linear-gradient(#22315a,#18223f);border:1px solid #31457a;box-shadow:0 4px 0 #0a0f1f,inset 0 1px 0 rgba(255,255,255,.08);color:var(--text);padding:0 18px}
.btn2:active{transform:translateY(2px);box-shadow:0 2px 0 #0a0f1f}
.btn2[disabled]{opacity:.45}
.logo{text-align:center;margin-top:4px;line-height:.92;font-style:italic;font-weight:900;letter-spacing:.02em}
.logo .l1{font-size:52px;color:#fff;text-shadow:0 3px 0 #0a0f1f}
.logo .l2{font-size:60px;color:var(--red);text-shadow:0 0 18px rgba(255,48,56,.75),0 3px 0 #4a0508;position:relative;display:inline-block}
.logo .l2:before{content:"";position:absolute;left:-46px;top:46%;width:52px;height:4px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--red));box-shadow:0 0 10px var(--red)}
.tagline{text-align:center;color:var(--silver);font-weight:800;letter-spacing:.14em;font-size:13px;margin:12px 0 10px}
.demo-wrap{flex:1;min-height:150px;max-height:330px;border-radius:22px;border:1px solid #23406a;background:linear-gradient(#131c36,#0f1730);position:relative;overflow:hidden}
.demo-wrap canvas{position:absolute;inset:0;width:100%;height:100%}
.demo-cap{text-align:center;font-size:12px;color:var(--muted);margin:8px 0 12px}
.home-menu{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:12px}
.home-menu .btn2{width:100%}
.fine{text-align:center;color:#6f80aa;font-size:12px;margin-top:12px}
.g-title{text-align:center}
.g-title .lv{font-weight:900;font-size:24px;letter-spacing:.06em}
.g-title .stars{display:flex;gap:4px;justify-content:center;margin-top:2px;height:16px}
.star{width:16px;height:16px}
#board{flex:1;width:100%;min-height:0;touch-action:none;display:block}
.g-bottom{display:flex;flex-direction:column;gap:8px;align-items:stretch}
.g-status{text-align:center;font-weight:800;color:var(--silver);font-size:16px;letter-spacing:.04em}
.g-status b{color:#fff}
.g-row{display:flex;gap:12px}
.g-row .btn2{flex:1}
.tip{position:absolute;left:16px;right:16px;top:calc(var(--sat) + 78px);background:rgba(23,33,61,.96);border:1px solid #2f4c86;border-radius:16px;padding:12px 44px 12px 14px;font-size:15px;line-height:1.35;box-shadow:0 10px 30px rgba(0,0,0,.4);z-index:5}
.tip b{color:var(--cyan)}
.tip .x{position:absolute;right:2px;top:2px;width:44px;height:44px;font-size:20px;color:var(--muted)}
.badge-test{position:absolute;left:50%;transform:translateX(-50%);top:calc(var(--sat) + 2px);background:#ffb300;color:#000;font-weight:900;font-size:11px;padding:2px 8px;border-radius:8px;z-index:20}
#hand{position:absolute;width:54px;height:54px;pointer-events:none;z-index:4;display:none}
#hand.on{display:block;animation:tapcue 1.2s ease-in-out infinite}
@keyframes tapcue{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(4px,8px) scale(.9)}}
.reduce #hand.on{animation:none}
h2{margin:0;font-size:22px;font-weight:900;letter-spacing:.08em;text-align:center;flex:1}
.lv-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:12px;overflow:auto;padding-bottom:8px}
.lv-cell{aspect-ratio:1/1.08;min-height:48px;border-radius:14px;background:linear-gradient(#22315a,#17213d);border:1px solid #31457a;box-shadow:0 3px 0 #0a0f1f;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;font-size:19px}
.lv-cell .s{display:flex;gap:1px;margin-top:3px}
.lv-cell .s svg{width:11px;height:11px}
.lv-cell.locked{background:#121a31;border-color:#1f2b4d;color:#4b5a84;box-shadow:none}
.lv-cell.locked svg.pad{width:20px;height:20px;stroke:#4b5a84;fill:none;stroke-width:2.2}
.lv-cell.cur{border-color:var(--cyan);box-shadow:0 3px 0 #0a0f1f,0 0 0 2px rgba(57,223,255,.35)}
.ch-label{grid-column:1/-1;color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em;margin-top:6px}
.res-card{margin-top:auto;border-radius:26px;background:linear-gradient(#1c2a52,#152042);border:1px solid #2c4f86;padding:22px 18px 16px;text-align:center;box-shadow:0 20px 50px rgba(0,0,0,.45)}
.praise{font-size:32px;font-weight:900;letter-spacing:.01em;text-shadow:0 0 18px rgba(255,90,96,.45)}
.res-sub{color:var(--silver);font-weight:700;margin:6px 0 10px}
.res-stars{display:flex;justify-content:center;align-items:flex-end;gap:6px;margin:6px 0 14px;height:72px}
.res-stars svg{width:56px;height:56px;filter:drop-shadow(0 0 10px rgba(255,201,60,.45))}
.res-stars svg.mid{width:72px;height:72px}
.res-stars svg.pop{animation:pop .45s cubic-bezier(.3,1.6,.5,1) both}
.reduce .res-stars svg.pop{animation:none}
@keyframes pop{0%{transform:scale(0)}100%{transform:scale(1)}}
.res-links{display:flex;justify-content:center;gap:4px;margin-top:12px}
.res-links button{min-height:44px;padding:0 12px;color:var(--silver);font-weight:700;font-size:16px}
.milestone{color:var(--gold);font-weight:800;font-size:14px;margin-bottom:8px}
.promo{margin-top:14px;border-radius:20px;background:#141d38;border:1px solid #273a66;padding:12px 14px;position:relative}
.promo .hd{font-size:11px;font-weight:800;letter-spacing:.12em;color:var(--muted)}
.promo .x{position:absolute;right:4px;top:2px;width:44px;height:44px;color:var(--muted);font-size:18px}
.promo .row{display:flex;align-items:center;gap:12px;margin-top:8px}
.promo .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex:none}
.promo .nm{font-weight:900;font-size:17px}
.promo .ds{font-size:13px;color:var(--silver)}
.promo .go{margin-left:auto;min-height:44px;padding:0 14px;border-radius:22px;background:#1f2e57;border:1px solid #33528c;color:var(--cyan);font-weight:900;font-size:13px}
.promo-note{text-align:center;color:#5e6f99;font-size:11px;margin-top:8px}
.list{display:flex;flex-direction:column;gap:10px;margin-top:14px;overflow:auto}
.row-set{display:flex;align-items:center;justify-content:space-between;min-height:56px;padding:0 14px;border-radius:16px;background:#17213d;border:1px solid #26365f}
.row-set .lbl{font-weight:800}
.row-set .sub{font-size:12px;color:var(--muted);font-weight:500}
.sw{width:56px;height:32px;border-radius:16px;background:#2a3657;position:relative;flex:none;transition:background .15s}
.sw:after{content:"";position:absolute;left:3px;top:3px;width:26px;height:26px;border-radius:13px;background:#c9d4ee;transition:left .15s}
.sw.on{background:var(--cyan)}
.sw.on:after{left:27px;background:#fff}
.about{color:var(--muted);font-size:12px;line-height:1.5;text-align:center;margin-top:8px}
.modal{position:absolute;inset:0;background:rgba(5,8,18,.72);display:none;align-items:center;justify-content:center;z-index:30;padding:20px}
.modal.on{display:flex}
.modal .box{width:100%;max-width:360px;border-radius:24px;background:linear-gradient(#1c2a52,#152042);border:1px solid #2c4f86;padding:20px;text-align:center}
.modal .box h3{margin:0 0 6px;font-size:22px;font-weight:900}
.modal .box p{color:var(--silver);margin:0 0 14px;line-height:1.4}
.modal .box .btn2,.modal .box .big-btn{width:100%;margin-top:10px}
.rw-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.rw{border-radius:16px;background:#17213d;border:1px solid #26365f;padding:12px;text-align:center;min-height:120px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px}
.rw.locked{opacity:.45}
.rw.sel{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(57,223,255,.3)}
.rw .t{font-weight:800;font-size:14px}
.rw .d{font-size:12px;color:var(--muted)}
.rw canvas{width:100%;height:86px}
.sec{color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.12em;margin:14px 0 2px}
.toast{position:absolute;left:50%;bottom:calc(var(--sab) + 120px);transform:translateX(-50%);background:#0b1124;border:1px solid #2f4c86;padding:10px 16px;border-radius:14px;font-weight:700;z-index:40;opacity:0;transition:opacity .2s;pointer-events:none;max-width:90%;text-align:center}
.toast.on{opacity:1}
.shake{animation:shake .25s}
@keyframes shake{25%{transform:translateX(-4px)}75%{transform:translateX(4px)}}
@media (min-height:760px){.logo .l1{font-size:58px}.logo .l2{font-size:68px}}
@media (max-width:340px){.logo .l1{font-size:44px}.logo .l2{font-size:50px}.big-btn{font-size:19px}}
#bg{position:fixed;inset:0;width:100%;height:100%;display:block;z-index:0}
#app{z-index:1}
body{background:#070b16}
.chip{min-height:36px;padding:0 14px;border-radius:18px;background:rgba(16,23,41,.8);border:1px solid #2b3d6c;display:flex;align-items:center;font-weight:900;color:var(--gold);font-size:16px}
.goal{text-align:center;font-size:14px;font-weight:700;color:var(--silver);margin-top:6px;line-height:1.35;min-height:20px}
.goal .cdot{display:inline-block;width:12px;height:12px;border-radius:3px;transform:rotate(45deg);margin:0 3px -1px 4px;box-shadow:0 0 8px currentColor}
.goal b{color:#fff}
.g-title{flex:1;min-width:0}
#hand-tip{position:absolute;z-index:4;display:none;background:#fff;color:#101729;font-weight:900;font-size:13px;padding:5px 10px;border-radius:12px;pointer-events:none;box-shadow:0 4px 14px rgba(0,0,0,.4);white-space:nowrap}
#hand-tip.on{display:block}
.res-why{color:var(--silver);font-size:14px;line-height:1.4;margin:-4px 0 12px}
.rprog{margin:2px 0 14px;text-align:left}
.rprog-t{font-size:13px;font-weight:700;color:var(--silver);margin-bottom:6px}
.rprog-t b{color:var(--gold)}
.rprog-bar{height:10px;border-radius:5px;background:#0d1428;border:1px solid #2a3a66;overflow:hidden}
.rprog-bar i{display:block;height:100%;width:0;border-radius:5px;background:linear-gradient(90deg,#FFC93C,#ff8a3d);box-shadow:0 0 10px rgba(255,201,60,.6);transition:width .9s cubic-bezier(.2,.8,.2,1)}
.howto{display:flex;flex-direction:column;gap:10px;text-align:left;margin:6px 0 4px}
.howto .st{display:flex;gap:12px;align-items:center;background:#121b35;border:1px solid #26365f;border-radius:16px;padding:8px}
.howto canvas{width:92px;height:72px;flex:none;border-radius:10px;background:#0d1428}
.howto .n{font-weight:900;color:var(--cyan);font-size:13px;letter-spacing:.08em}
.howto .tx{font-size:15px;line-height:1.3;color:var(--text)}
.intro canvas{width:100%;height:170px;border-radius:14px;background:#0d1428;margin:4px 0 10px}
.reward-pop .glow{width:130px;height:130px;margin:4px auto 6px;border-radius:50%;display:grid;place-items:center;position:relative}
.reward-pop .glow:before{content:"";position:absolute;inset:0;border-radius:50%;background:repeating-conic-gradient(rgba(255,201,60,.35) 0 12deg,rgba(255,201,60,0) 12deg 30deg);-webkit-mask:radial-gradient(circle,#000 30%,transparent 70%);mask:radial-gradient(circle,#000 30%,transparent 70%);animation:spinglow 6s linear infinite}
.reduce .reward-pop .glow:before{animation:none}
.reward-pop .glow canvas{width:96px;height:96px;position:relative}
@keyframes spinglow{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}
.reward-pop .kind{font-size:12px;font-weight:900;letter-spacing:.14em;color:var(--gold)}
.modal .box{max-height:92vh;overflow:auto}
#stage3d{position:fixed;inset:0;z-index:0;display:none}
#stage3d canvas{display:block;width:100%;height:100%}
#confetti{position:fixed;inset:0;width:100%;height:100%;z-index:50;pointer-events:none;display:none}
#spin{position:relative;margin:4px auto 8px;width:100%;max-width:340px;min-height:44px;border-radius:22px;background:rgba(23,33,61,.85);border:1px dashed #3d5fa0;display:flex;align-items:center;justify-content:center;gap:10px;color:var(--silver);font-weight:800;font-size:14px;touch-action:none;z-index:2;cursor:grab}
#spin[hidden]{display:none}
#spin .ar{font-size:22px;color:var(--cyan);line-height:1}
#spin .thumb{position:absolute;width:30px;height:30px;top:20px;left:50%;margin-left:-15px;display:none;pointer-events:none}
#spin.cue{border-color:var(--cyan);box-shadow:0 0 0 2px rgba(57,223,255,.25),0 0 18px rgba(57,223,255,.35)}
#spin.cue .thumb{display:block;animation:swipe 1.6s ease-in-out infinite}
@keyframes swipe{0%,100%{transform:translateX(-70px)}50%{transform:translateX(70px)}}
.reduce #spin.cue .thumb{animation:none}
#lumo{position:absolute;right:10px;top:calc(var(--sat) + 120px);width:60px;height:60px;padding:0;z-index:6;perspective:220px;animation:lumoBob 3.2s ease-in-out infinite;filter:drop-shadow(0 6px 12px rgba(0,0,0,.5)) drop-shadow(0 0 10px rgba(57,223,255,.25))}
#lumo[hidden]{display:none}
#lumo .lumo-head{width:100%;height:100%;transform-style:preserve-3d;animation:lumoTurn 7s ease-in-out infinite}
#lumo .tip{animation:lumoTip 1.6s ease-in-out infinite}
#lumo .eyes{transition:transform .25s ease-out}
#lumo .eye{transform-box:fill-box;transform-origin:center;animation:lumoBlink 4.6s infinite}
#lumo.talk .mouth{animation:lumoTalk .18s ease-in-out infinite alternate}
#lumo .mouth{transform-box:fill-box;transform-origin:center}
#lumo.worried .eye{fill:#FFB13D}#lumo.worried .mouth{transform:scaleY(-1)}#lumo.worried .tip{fill:#FFB13D}
#lumo.wink .er{transform:scaleY(.15);animation:none}#lumo.happy .eye,#lumo.wink .el{fill:#7CFFB2}
@keyframes lumoBob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
@keyframes lumoTurn{0%,100%{transform:rotateY(-22deg)}50%{transform:rotateY(22deg)}}
@keyframes lumoTip{0%,100%{opacity:1}50%{opacity:.35}}
@keyframes lumoBlink{0%,92%,100%{transform:scaleY(1)}95%{transform:scaleY(.1)}}
@keyframes lumoTalk{from{transform:scaleY(1)}to{transform:scaleY(2.2)}}
#lumo-say{position:absolute;right:78px;top:calc(var(--sat) + 128px);max-width:min(230px,60vw);background:rgba(8,16,38,.94);border:1px solid #39DFFF;color:#e8f6ff;font-weight:800;font-size:14px;line-height:1.3;padding:9px 12px;border-radius:14px 4px 14px 14px;box-shadow:0 0 16px rgba(57,223,255,.35);z-index:6;opacity:0;transform:translateX(8px) scale(.96);transition:opacity .2s,transform .2s;pointer-events:none}
#lumo-say.on{opacity:1;transform:none}
.reduce #lumo,.reduce #lumo .lumo-head,.reduce #lumo .tip,.reduce #lumo .eye{animation:none}
.music-hint{align-self:center;margin:8px 0 -2px;font-size:12px;font-weight:800;letter-spacing:.06em;color:var(--cyan);background:rgba(8,16,38,.8);border:1px solid rgba(57,223,255,.4);padding:4px 12px;border-radius:12px;white-space:nowrap;animation:lumoTip 2s ease-in-out infinite;pointer-events:none}
.music-hint[hidden]{display:none}