:root{--paper:#FFF8E7;--grid:rgba(76,125,255,.09);--ink:#1F2340;--ink-2:#4A4E6B;--muted:#7B7E96;--tomato:#FF6B4A;--sun:#FFD23F;--mint:#2FB38A;--blue:#4C7DFF;--pink:#FF7EB6;--card:#fff;
--hand:'HY','PingFang SC','Hiragino Sans GB','Microsoft YaHei',sans-serif;--r1:255px 18px 225px 18px/18px 225px 18px 255px;--r2:18px 225px 18px 255px/255px 18px 225px 18px;--sh:4px 5px 0 var(--ink)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;color:var(--ink);font:16px/1.6 -apple-system,'PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;background:var(--paper);
background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:26px 26px;overflow-x:hidden;min-height:100vh}
button,input{font:inherit;color:inherit}
a{color:inherit}
.bg{position:fixed;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.bg i{position:absolute;bottom:-60px;width:38px;height:38px;border:3px solid var(--ink);border-radius:50%;background:var(--sun);font:20px/32px var(--hand);font-style:normal;text-align:center;opacity:.5;animation:rise 16s linear infinite}
.bg i:nth-child(1){left:6%;animation-delay:-2s}.bg i:nth-child(2){left:22%;animation-delay:-9s;transform:scale(.7)}.bg i:nth-child(3){left:48%;animation-delay:-5s}
.bg i:nth-child(4){left:70%;animation-delay:-12s;transform:scale(.8)}.bg i:nth-child(5){left:86%;animation-delay:-7s}.bg i:nth-child(6){left:93%;animation-delay:-14s;transform:scale(.6)}
@keyframes rise{0%{translate:0 0;rotate:0deg}50%{translate:18px -55vh;rotate:180deg}100%{translate:-10px -115vh;rotate:360deg}}
header,main,footer{position:relative;z-index:1}
.hero{text-align:center;padding:28px 16px 6px}
.mascot{display:inline-block;animation:hop 2.4s ease-in-out infinite;transform-origin:50% 100%}
.mascot .hand-m{transform-origin:60px 64px;animation:spin 3s linear infinite}
.mascot .hand-h{transform-origin:60px 64px;animation:spin 36s linear infinite}
.mascot .eyes{transform-origin:60px 52px;animation:blink 4s infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes hop{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-8px) rotate(3deg)}}
@keyframes blink{0%,94%,100%{transform:scaleY(1)}97%{transform:scaleY(.1)}}
.title{font:normal 44px/1.15 var(--hand);margin:6px 0 4px;letter-spacing:1px}
.title span,.title b{display:inline-block;font-weight:normal;animation:bob 2.8s ease-in-out infinite}
.title span:nth-child(odd){color:var(--ink)}.title span:nth-child(even){color:var(--tomato)}
.title span:nth-child(2){animation-delay:.15s}.title span:nth-child(3){animation-delay:.3s}.title span:nth-child(4){animation-delay:.45s}.title span:nth-child(5){animation-delay:.6s}.title span:nth-child(6){animation-delay:.75s}
.title b{color:var(--blue);animation:wig 1.6s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes wig{0%,100%{transform:rotate(-12deg)}50%{transform:rotate(14deg)}}
.sub{margin:0;color:var(--ink-2);font-size:15px}
main{max-width:760px;margin:0 auto;padding:12px 14px 10px}
.h{font:normal 24px/1.2 var(--hand);margin:0 0 12px}
.panel{background:var(--card);border:3px solid var(--ink);border-radius:var(--r1);box-shadow:var(--sh);padding:18px 16px 14px;margin:16px 0 22px}
.pay{transform:rotate(-.6deg)}.own{transform:rotate(.5deg)}
.lbl{font-size:13px;color:var(--muted)}
.money{display:flex;align-items:center;gap:6px;border:3px solid var(--ink);border-radius:var(--r2);padding:6px 12px;background:#FFFBEF;transition:transform .2s}
.money .lbl{flex:none;margin-right:4px}
.money .yen{font:normal 28px var(--hand);color:var(--tomato)}
.money{min-width:0}
.money input{flex:1;min-width:0;width:100%;border:0;background:transparent;outline:none;font:normal 34px/1.2 var(--hand);padding:2px 0}
.money:focus-within{background:#FFF3C4}
.money.shake{animation:shake .45s}
@keyframes shake{20%{transform:translateX(-8px) rotate(-1deg)}40%{transform:translateX(7px) rotate(1deg)}60%{transform:translateX(-5px)}80%{transform:translateX(3px)}}
.money.sm input{font-size:24px}
.row{display:flex;gap:10px;margin:12px 0 4px;flex-wrap:wrap}
.step{flex:1 1 150px;display:flex;align-items:center;gap:6px;border:2.5px dashed rgba(31,35,64,.35);border-radius:14px;padding:6px 8px}
.step .lbl{margin-right:auto}
.step output{font:normal 22px var(--hand);min-width:2.6em;text-align:center}
.step .unit{font-size:13px;color:var(--ink-2)}
.pm{width:32px;height:32px;border:2.5px solid var(--ink);border-radius:50%;background:var(--sun);font:normal 20px/1 var(--hand);cursor:pointer;padding:0;transition:transform .15s}
.pm:active{transform:scale(.85) rotate(-10deg)}
.rate{margin:10px 0 0;font-size:15px}
.rate b{font:normal 22px var(--hand);color:var(--tomato);padding:0 2px}
.rate .pop{display:inline-block;animation:pop .4s}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.35) rotate(-4deg)}100%{transform:scale(1)}}
.note{margin:8px 0 0;font-size:12.5px;color:var(--muted)}
.note::before{content:'';display:inline-block;width:10px;height:10px;margin-right:6px;border:2px solid var(--mint);border-radius:3px 6px 3px 6px;vertical-align:-1px}
.deck-head{display:flex;align-items:center;justify-content:space-between;gap:10px}
.deck-head .h{margin:0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border:3px solid var(--ink);border-radius:var(--r2);background:var(--sun);box-shadow:3px 4px 0 var(--ink);padding:8px 16px;font:normal 18px/1.2 var(--hand);cursor:pointer;text-decoration:none;transition:transform .12s,box-shadow .12s;-webkit-tap-highlight-color:transparent}
.btn:active{transform:translate(3px,4px);box-shadow:0 0 0 var(--ink)}
.btn.ghost{background:#fff}.btn.share,.btn.go{background:var(--tomato);color:#fff}
.lucky{animation:nudge 3.5s ease-in-out infinite}
@keyframes nudge{0%,86%,100%{transform:rotate(0)}90%{transform:rotate(-6deg)}94%{transform:rotate(5deg)}}
.chips{display:flex;gap:8px;overflow-x:auto;padding:14px 2px 10px;scrollbar-width:none;margin:0 -2px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;border:2.5px solid var(--ink);border-radius:999px;background:#fff;padding:3px 14px;font:normal 16px/1.5 var(--hand);cursor:pointer;transition:transform .15s,background .2s}
.chip[aria-pressed=true]{background:var(--c,var(--ink));color:#fff;transform:rotate(-3deg) scale(1.06)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 12px;padding:4px 2px}
@media(min-width:620px){.grid{grid-template-columns:repeat(3,1fr)}}
.it{position:relative;text-align:left;border:3px solid var(--ink);border-radius:var(--r1);background:#fff;box-shadow:3px 4px 0 var(--ink);padding:12px 12px 10px;cursor:pointer;min-height:132px;display:flex;flex-direction:column;gap:2px;rotate:var(--t,0deg);animation:deal .5s backwards cubic-bezier(.3,1.5,.6,1);animation-delay:var(--dl,0s);transition:transform .18s;-webkit-tap-highlight-color:transparent}
.it:nth-child(3n+2){border-radius:var(--r2)}
.it:hover{transform:translateY(-4px) rotate(1.5deg)}
.it:active{transform:scale(.95)}
@keyframes deal{0%{opacity:0;transform:translateY(30px) rotate(-14deg) scale(.7)}100%{opacity:1;transform:none}}
.it .ic{width:34px;height:34px;color:var(--c)}
.it .nm{font:normal 17px/1.25 var(--hand);margin-top:4px}
.it .pr{font-size:13px;color:var(--muted)}
.it .hr{margin-top:auto;font:normal 18px/1.2 var(--hand);color:var(--c)}
.it .hr.dim{color:var(--muted);font-size:14px}
.it .tape{position:absolute;top:-10px;right:14px;width:44px;height:16px;background:var(--c);opacity:.35;rotate:8deg;border-radius:2px}
.it .del{position:absolute;top:4px;right:6px;width:26px;height:26px;border:2px solid var(--ink);border-radius:50%;background:#fff;font-size:16px;line-height:20px;padding:0;cursor:pointer}
.empty{grid-column:1/-1;text-align:center;color:var(--muted);padding:18px 0;font-size:14px}
.ref{font-size:12.5px;color:var(--muted);margin:14px 2px 0}
#own{display:flex;gap:10px;flex-wrap:wrap}
#ownName{flex:1 1 200px;border:3px solid var(--ink);border-radius:var(--r2);padding:10px 12px;background:#FFFBEF;font:normal 20px var(--hand);outline:none;min-width:0}
#ownName:focus{background:#FFF3C4}
#own .money{flex:1 1 130px}
#own .go{flex:1 1 100%}
.foot{text-align:center;color:var(--muted);font-size:13px;padding:6px 16px calc(28px + env(safe-area-inset-bottom))}
.foot p{margin:4px 0}.foot a{color:var(--ink-2);text-decoration-style:wavy;text-underline-offset:4px;text-decoration-color:var(--tomato)}
.sheet{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet[hidden]{display:none}
.scrim{position:absolute;inset:0;background:rgba(31,35,64,.45);animation:fade .25s}
@keyframes fade{from{opacity:0}}
.card-res{position:relative;width:min(560px,100%);max-height:92vh;overflow:auto;background:var(--paper);border:3px solid var(--ink);border-bottom:0;border-radius:28px 30px 0 0;padding:22px 20px calc(20px + env(safe-area-inset-bottom));text-align:center;animation:up .45s cubic-bezier(.2,1.3,.5,1);overscroll-behavior:contain}
@media(min-width:620px){.sheet{align-items:center}.card-res{border-bottom:3px solid var(--ink);border-radius:var(--r1);box-shadow:6px 8px 0 var(--ink)}}
@keyframes up{from{transform:translateY(100%) rotate(4deg)}}
.x{position:absolute;top:10px;right:12px;width:36px;height:36px;border:2.5px solid var(--ink);border-radius:50%;background:#fff;font-size:22px;line-height:28px;cursor:pointer;padding:0}
.res-k{margin:0;font-size:14px;color:var(--muted)}
.res-name{font:normal 28px/1.25 var(--hand);margin:2px 0 0;padding:0 30px}
.res-price{margin:0 0 10px;color:var(--ink-2);font-size:14px}
.res-big{margin:0;font:normal 76px/1.05 var(--hand);color:var(--tomato);text-shadow:3px 3px 0 var(--ink);-webkit-text-stroke:0}
.res-big small{font-size:30px;margin-left:6px;color:var(--ink);text-shadow:none}
.res-alt{margin:4px 0 12px;font:normal 18px var(--hand);color:var(--ink)}
.cells{display:flex;flex-wrap:wrap;justify-content:center;gap:5px;max-width:420px;margin:0 auto}
.cells i{position:relative;width:24px;height:30px;border:2.5px solid var(--ink);border-radius:5px 7px 5px 6px;background:#fff;overflow:hidden;animation:cell .35s backwards;animation-delay:calc(var(--i)*35ms)}
.cells i::after{content:'';position:absolute;left:0;right:0;bottom:0;height:calc(var(--f)*100%);background:var(--c,var(--mint))}
@keyframes cell{from{transform:scale(0) rotate(-30deg)}}
.cells em{width:100%;font-style:normal;font-size:12.5px;color:var(--muted)}
.res-quip{margin:12px 0 4px;font-size:16px;color:var(--ink-2);min-height:1.6em}
.stamp{position:absolute;top:84px;left:14px;font:normal 24px/1 var(--hand);color:var(--tomato);border:3.5px solid var(--tomato);border-radius:10px 14px 10px 12px;padding:8px 10px;rotate:-16deg;opacity:0;pointer-events:none}
.stamp.on{animation:slam .5s .55s forwards cubic-bezier(.2,1.6,.5,1)}
@keyframes slam{0%{opacity:0;transform:scale(3)}60%{opacity:.95;transform:scale(.9)}100%{opacity:.9;transform:scale(1)}}
.res-btns{display:flex;gap:10px;justify-content:center;margin-top:16px;flex-wrap:wrap}
.res-btns .btn{flex:1 1 140px}
.shot{margin-top:16px}
.shot img{width:min(320px,80%);border:3px solid var(--ink);border-radius:12px;box-shadow:4px 5px 0 var(--ink);animation:deal .5s}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));transform:translate(-50%,120px);z-index:30;background:var(--ink);color:#fff;border-radius:14px;padding:8px 16px;font-size:14px;transition:transform .3s cubic-bezier(.2,1.4,.5,1);pointer-events:none;max-width:86vw}
.toast.on{transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.bg{display:none}}