:root{color-scheme:dark;--ink:#fff;--muted:#cbb9e7;--purple:#6f2cff;--pink:#f02d8b;--cyan:#44dffc;--gold:#ffd761;--panel:rgba(31,9,62,.76);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden;background:#130322}button{font:inherit;color:inherit}button:focus-visible{outline:3px solid #fff;outline-offset:4px}.app{position:relative;width:100%;height:100%;min-height:430px;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 50% 42%,#702065 0,#2b0b4f 47%,#11021f 100%)}canvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;user-select:none;z-index:0}.grain{position:absolute;inset:0;pointer-events:none;z-index:1;opacity:.2;background-image:linear-gradient(115deg,transparent 42%,rgba(255,255,255,.045) 43%,transparent 44%);background-size:38px 38px}.screen{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .28s ease}.screen.active{opacity:1;visibility:visible;pointer-events:auto}.topbar{position:absolute;top:max(22px,env(safe-area-inset-top));left:clamp(20px,4vw,64px);right:clamp(20px,4vw,64px);display:flex;justify-content:space-between;align-items:center}.brand{display:flex;align-items:center;gap:12px;text-shadow:0 3px 18px #000}.brand-fruit{display:grid;place-items:center;width:44px;height:44px;border-radius:15px;background:linear-gradient(145deg,#fe4c84,#af1cff);box-shadow:inset 0 2px 4px #ff9fbd,0 8px 26px #f02d8b66;color:#ffd8e7}.brand strong{display:block;font-size:clamp(1.15rem,2.2vw,1.65rem);letter-spacing:.08em}.brand small{display:block;font-size:.67rem;letter-spacing:.25em;color:#eabcf2}.gem-pill{display:flex;align-items:center;gap:10px;min-width:94px;height:45px;padding:0 17px;border:1px solid #c886ff55;border-radius:99px;background:#19052da8;box-shadow:inset 0 1px #fff2,0 10px 30px #09001266;backdrop-filter:blur(12px)}.gem{color:#54e6ff;text-shadow:0 0 12px #00c8ff;font-style:normal}.gem-pill b{font-size:1.05rem}.menu-content{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:82px 24px 94px}.mode-heading{text-align:center;margin-bottom:clamp(12px,2vh,22px)}.mode-heading>span{display:block;font-weight:900;font-size:clamp(1.2rem,2.5vw,2rem);letter-spacing:.12em}.mode-heading small{display:block;margin-top:6px;color:#d5c3e8;font-size:.82rem}.mode-grid{display:grid;grid-template-columns:repeat(2,minmax(260px,350px));gap:clamp(16px,3vw,32px)}.mode-card{position:relative;display:grid;grid-template-rows:auto 1fr auto auto auto;text-align:left;min-height:clamp(285px,46vh,390px);padding:24px;border:1px solid #fff3;border-radius:32px;overflow:hidden;cursor:pointer;background:linear-gradient(145deg,#6031bcdd,#27105fe8);box-shadow:inset 0 1px #fff5,0 22px 55px #12002580;transition:transform .25s,box-shadow .25s,border-color .25s}.mode-card:before{content:"";position:absolute;width:240px;height:240px;left:50%;top:40%;transform:translate(-50%,-50%);border:1px solid #fff3;border-radius:50%;box-shadow:0 0 0 20px #fff08,0 0 0 52px #fff04}.mode-card:after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,#fff1,transparent 38%);pointer-events:none}.mode-card.timed{background:linear-gradient(145deg,#ee8e19ed,#b63f32e8)}.mode-card:hover{transform:translateY(-7px) scale(1.015);border-color:#fff9;box-shadow:inset 0 1px #fff8,0 28px 70px #100020b3,0 0 45px #f462b34d}.mode-kicker,.mode-name,.mode-desc,.card-action{position:relative;z-index:1}.mode-kicker{justify-self:start;padding:7px 12px;border-radius:20px;background:#17012d73;color:#fff;font-size:.76rem;font-weight:700;letter-spacing:.08em}.mode-art{position:relative;z-index:1;align-self:center;justify-self:center;font-size:clamp(4.8rem,10vh,7rem);filter:drop-shadow(0 18px 15px #1b033f88);transition:transform .3s}.mode-card:hover .mode-art{transform:rotate(-8deg) scale(1.08)}.timer-art{font-size:clamp(4rem,9vh,6.2rem)}.mode-name{font-size:clamp(1.45rem,3.2vw,2.2rem);font-weight:950;text-shadow:0 3px 16px #1a002f}.mode-desc{margin-top:4px;color:#f1dff9;font-size:.86rem}.card-action{display:flex;justify-content:space-between;align-items:center;margin-top:15px;padding-top:14px;border-top:1px solid #fff3;font-size:.86rem;font-weight:700}.card-action i{font-size:1.6rem;font-style:normal}.menu-footer{position:absolute;bottom:max(20px,env(safe-area-inset-bottom));left:clamp(20px,4vw,64px);right:clamp(20px,4vw,64px);display:grid;grid-template-columns:auto 1fr auto;align-items:center}.round-btn{display:grid;place-items:center;width:50px;height:50px;border:1px solid #cda7ff66;border-radius:50%;background:#3c176fc9;box-shadow:inset 0 1px #fff4,0 10px 25px #0b001c66;cursor:pointer;transition:transform .18s,background .18s}.round-btn:hover{transform:scale(1.08);background:#582297}.round-btn.muted{opacity:.55}.swipe-hint{display:flex;justify-content:center;align-items:center;gap:14px;color:#c8b3df;font-size:.82rem}.swipe-hint i{display:block;width:34px;height:1px;background:linear-gradient(90deg,transparent,#b99bd8)}.swipe-hint i:last-child{transform:scaleX(-1)}.shop-button{display:flex;align-items:center;gap:10px;height:50px;padding:0 18px;border:1px solid #f6c8ff66;border-radius:18px;background:linear-gradient(135deg,#9e37d8,#631dbb);box-shadow:inset 0 1px #fff4,0 10px 30px #10002088;cursor:pointer}.shop-button span{color:#ffd25c}.shop-button b{font-size:.88rem}.hud{display:block}.hud-pill{position:absolute;top:max(20px,env(safe-area-inset-top));left:clamp(20px,4vw,60px);display:flex;gap:9px;align-items:center;min-height:48px;padding:0 18px;border:1px solid #fff4;border-radius:18px;background:#1b083ebd;box-shadow:0 12px 35px #08001666;font-size:1.18rem;font-weight:900}.hud-score{position:absolute;top:max(18px,env(safe-area-inset-top));right:clamp(20px,4vw,60px);text-align:right;text-shadow:0 3px 15px #000}.hud-score small{color:#d2bae7}.hud-score div{display:flex;align-items:center;justify-content:flex-end;gap:9px}.hud-score b{font-size:2.2rem}.pause-btn{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));left:clamp(20px,4vw,60px);font-weight:900}.quit-btn{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));right:clamp(20px,4vw,60px)}.countdown{display:grid;place-content:center;text-align:center;background:#1303262b}.countdown div{font-size:clamp(7rem,24vw,14rem);font-weight:1000;line-height:.85;color:#fff;text-shadow:0 0 20px #fff,0 0 60px #e129ff,6px 10px #7a18a9;animation:pop .75s both}.countdown span{margin-top:28px;letter-spacing:.3em;color:#eee}.pause-overlay,.result-screen{display:grid;place-items:center;padding:20px;background:#10031ccc;backdrop-filter:blur(8px)}.pause-panel,.result-panel{width:min(430px,92vw);padding:42px;text-align:center;border:1px solid #fff3;border-radius:32px;background:linear-gradient(160deg,#38106ee8,#18052ff2);box-shadow:inset 0 1px #fff4,0 30px 80px #08000bb3}.eyebrow{color:#ffd65f;font-size:.78rem;font-weight:800;letter-spacing:.18em}.pause-panel h2,.result-panel h2,.shop-shell h2{margin:8px 0;font-size:clamp(1.8rem,5vw,2.6rem)}.pause-panel p,.result-panel p{color:#cdbade}.primary-btn,.secondary-btn,.text-btn{width:100%;min-height:52px;margin-top:20px;border:0;border-radius:17px;cursor:pointer;font-weight:900}.primary-btn{background:linear-gradient(135deg,#ff3b8d,#9d35ff);box-shadow:0 12px 30px #dc2f9455}.secondary-btn{margin-top:10px;background:#fff1;border:1px solid #fff3}.text-btn{margin-top:8px;background:transparent;color:#c6b0d9}.result-score{display:flex;justify-content:center;align-items:center;gap:14px;margin:26px 0 10px}.result-score b{font-size:clamp(4rem,13vw,7rem);line-height:1}.result-score .gem{font-size:2rem}.shop-screen{padding:clamp(12px,3vw,34px);background:#0f0219cc;backdrop-filter:blur(9px)}.shop-shell{width:min(980px,100%);height:100%;margin:auto;padding:clamp(18px,3vw,32px);border:1px solid #fff3;border-radius:32px;background:linear-gradient(155deg,#31105ce8,#170328f2);box-shadow:inset 0 1px #fff4,0 25px 80px #08000bb3;overflow:auto}.shop-shell header{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:18px}.shop-shell h2{margin:3px 0 0}.tabs{display:flex;gap:8px;margin:24px 0 18px;padding:5px;border-radius:18px;background:#0d011c88}.tabs button{flex:1;min-height:44px;border:0;border-radius:14px;background:transparent;color:#bba5d3;cursor:pointer;font-weight:800}.tabs button.active{color:#fff;background:linear-gradient(135deg,#9e39ea,#6725d3);box-shadow:0 8px 22px #43109299}.shop-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.item-card{position:relative;display:grid;grid-template-columns:68px 1fr;gap:14px;align-items:center;min-height:112px;padding:14px;border:1px solid #fff2;border-radius:22px;background:#fff08}.item-preview{display:grid;place-items:center;width:68px;height:68px;border-radius:18px;background:var(--preview);box-shadow:inset 0 1px #fff4}.trail-preview:after{content:"";width:48px;height:8px;border-radius:99px;background:var(--trail);box-shadow:0 0 15px var(--trail);transform:rotate(-25deg)}.item-card h3{margin:0 0 5px;font-size:1rem}.item-card p{margin:0;color:#baa8ce;font-size:.75rem}.item-card button{grid-column:1/-1;min-height:35px;border:0;border-radius:12px;background:#6e2fc5;cursor:pointer;font-size:.78rem;font-weight:800}.item-card button.equipped{background:#204653;color:#70efff}.shop-toast{height:22px;margin:12px 0 0;text-align:center;color:#ffd461}.shake{animation:shake .36s}.danger-flash{animation:flash .34s}.time-burst{position:absolute;inset:0;display:grid;place-items:center;z-index:7;font-size:9rem;background:#ffffff18;animation:burst 1.15s both;pointer-events:none}@keyframes pop{0%{opacity:0;transform:scale(.25) rotate(-9deg)}55%{opacity:1;transform:scale(1.1)}100%{opacity:1;transform:scale(1)}}@keyframes shake{0%,100%{transform:translate(0)}25%{transform:translate(-12px,5px)}50%{transform:translate(9px,-4px)}75%{transform:translate(-5px,2px)}}@keyframes flash{50%{filter:brightness(2.2) saturate(.5)}}@keyframes burst{0%{opacity:0;transform:scale(.3)}35%{opacity:1;transform:scale(1.1)}100%{opacity:0;transform:scale(1.8)}}
@media(max-width:680px){.app{min-height:360px}.topbar{top:12px;left:14px;right:14px}.brand-fruit{width:38px;height:38px}.brand small{display:none}.gem-pill{height:40px;min-width:76px;padding:0 12px}.menu-content{padding:62px 12px 72px}.mode-heading{margin-bottom:9px}.mode-heading small{display:none}.mode-grid{width:min(100%,490px);grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.mode-card{min-height:min(57vh,360px);padding:14px;border-radius:23px}.mode-card:before{width:140px;height:140px}.mode-kicker{padding:5px 8px;font-size:.64rem}.mode-art{font-size:clamp(3.4rem,15vw,5.5rem)}.timer-art{font-size:clamp(3.2rem,14vw,5rem)}.mode-name{font-size:clamp(1.08rem,5vw,1.55rem)}.mode-desc{font-size:.68rem}.card-action{font-size:.72rem;margin-top:9px;padding-top:9px}.menu-footer{left:14px;right:14px;bottom:12px}.swipe-hint{display:none}.menu-footer{grid-template-columns:auto 1fr auto}.shop-button{height:46px;padding:0 13px}.round-btn{width:46px;height:46px}.shop-grid{grid-template-columns:1fr 1fr}.item-card{grid-template-columns:52px 1fr;gap:9px;min-height:100px;padding:10px}.item-preview{width:52px;height:52px}.shop-shell{border-radius:24px}.shop-shell header{gap:10px}.shop-shell h2{font-size:1.5rem}.pause-panel,.result-panel{padding:30px 24px}}
@media(max-width:420px){.shop-grid{grid-template-columns:1fr}.item-card{grid-template-columns:58px 1fr auto;min-height:82px}.item-preview{width:58px;height:58px}.item-card button{grid-column:auto;min-width:82px;padding:0 10px}.shop-shell{padding:16px}.shop-shell header .eyebrow{display:none}.shop-shell header h2{font-size:1.3rem}.tabs{margin:16px 0 12px}}
@media(max-height:560px) and (orientation:landscape){.menu-content{padding:52px 100px 55px}.mode-heading{display:none}.mode-grid{grid-template-columns:repeat(2,minmax(220px,310px))}.mode-card{min-height:72vh;padding:14px 18px;border-radius:23px}.mode-art{font-size:3.8rem}.mode-name{font-size:1.35rem}.mode-desc{display:none}.topbar{top:10px}.menu-footer{bottom:9px}.shop-grid{grid-template-columns:repeat(3,1fr)}.shop-shell{padding:14px 20px}.shop-shell header h2{font-size:1.5rem}.tabs{margin:10px 0}.item-card{min-height:86px}.hud-pill,.hud-score{top:10px}.pause-btn,.quit-btn{bottom:10px}}