@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@500;600;700;800&family=Outfit:wght@400;500;600;700&display=swap');
:root{--ink:#19352c;--muted:#73827b;--cream:#f5f3ed;--paper:#fbfaf6;--orange:#e57943;--line:#dfe4dc;--green:#8fae94}
*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font-family:Outfit,"PingFang SC",sans-serif}body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.28;background-image:url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.06'/%3E%3C/svg%3E")}
.shell{max-width:1240px;margin:auto;padding:28px 40px 22px}.topbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:22px}.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:.04em}.brand small{font-size:10px;font-weight:500;color:var(--muted);letter-spacing:.1em;margin-left:4px}.brand-mark{color:var(--orange);font-size:27px;line-height:0;transform:rotate(20deg)}.top-actions{display:flex;align-items:center;gap:22px}.status{font-size:11px;color:var(--muted)}.status i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#8aae8e;margin-right:7px;box-shadow:0 0 0 4px #e1eee1}.icon-button{border:0;background:none;color:var(--ink);font-size:22px;cursor:pointer}
.hero{display:flex;justify-content:space-between;align-items:flex-end;padding:68px 7% 45px}.eyebrow{font-size:10px;color:var(--orange);font-weight:700;letter-spacing:.2em;margin:0 0 18px}.hero h1{font:800 clamp(42px,6vw,78px)/1.08 "Noto Serif SC",serif;letter-spacing:-.07em;margin:0}.hero h1 em{font-style:normal;color:var(--orange)}.intro{color:#65746c;font-size:14px;line-height:1.8;max-width:370px;margin:24px 0}.tip{display:flex;gap:13px;color:var(--orange);font-size:12px;line-height:1.7}.tip b{color:var(--ink);font-weight:500}.metrics{display:flex;gap:42px;padding-bottom:4px}.metric{display:grid;grid-template-columns:auto auto;column-gap:7px;align-items:end}.metric span{grid-column:1/-1;font-size:11px;color:var(--muted);margin-bottom:8px}.metric strong{font-size:30px;font-weight:500;letter-spacing:-.05em}.metric small{font-size:10px;color:var(--muted);padding-bottom:5px}
.game-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.stage-card,.challenge-card{background:var(--paper);border:1px solid #e2e4dc;border-radius:5px;box-shadow:0 12px 40px #203c2b0b}.stage-head,.stage-foot{display:flex;justify-content:space-between;color:var(--muted);font-size:11px;padding:17px 20px}.stage-head span:last-child{color:var(--orange)}.canvas-wrap{height:445px;position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 57%,#e6ede1 0,#f0f2eb 44%,#f8f7f1 75%)}canvas{display:block;width:100%;height:100%;touch-action:none}.stage-hint{position:absolute;left:50%;top:46%;transform:translate(-50%,-50%);text-align:center;color:#89988b;pointer-events:none;transition:opacity .3s}.stage-hint .hand{display:block;color:#b6c9b6;font-size:62px;line-height:1;margin-bottom:12px}.stage-hint b{display:block;color:#63786a;font-size:13px;font-weight:600}.stage-hint small{font-size:10px}.stage-hint.hidden{opacity:0}.stage-foot{border-top:1px solid var(--line);gap:18px;justify-content:flex-start}.stage-foot b{font-weight:500;color:var(--ink);margin-left:5px}
.challenge-card{padding:28px 25px;display:flex;flex-direction:column}.challenge-title{display:flex;gap:13px;align-items:center}.medal{width:39px;height:39px;border-radius:50%;display:grid;place-items:center;color:var(--orange);border:1px solid #efc2aa;background:#fff7f1}.challenge-title p{font-size:11px;color:var(--muted);margin:0 0 3px}.challenge-title h2{font:700 23px "Noto Serif SC",serif;margin:0}.challenge-desc{font-size:12px;color:#718077;line-height:1.8;margin:25px 0 31px}.score-row{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}.score-row strong{font-size:28px;color:var(--ink);font-weight:500}.score-row small{font-size:11px}.progress{height:4px;border-radius:5px;background:#e7ebe3;margin:14px 0 28px;overflow:hidden}.progress i{display:block;height:100%;width:0;background:var(--orange);transition:width .1s}.best{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:19px;font-size:11px;color:var(--muted)}.best strong{color:var(--ink);font-weight:500}.reset-button{margin-top:auto;border:1px solid #d8ddd5;background:transparent;color:var(--ink);padding:13px;border-radius:3px;font:500 12px Outfit;cursor:pointer;transition:.2s}.reset-button:hover{background:var(--ink);color:#fff}.reset-button span{float:right;color:var(--orange)}
.info-row{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;padding:32px 7% 25px}.info-row>div{display:flex;gap:13px;align-items:center}.info-icon{font-size:27px;color:var(--orange)}.info-row p{margin:0}.info-row b,.info-row small{display:block}.info-row b{font-size:12px;margin-bottom:5px}.info-row small{font-size:10px;color:var(--muted)}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:19px 7% 0;color:#96a099;font-size:9px;letter-spacing:.05em}
@media(max-width:760px){.shell{padding:18px 16px}.topbar{padding-bottom:17px}.brand small,.status{display:none}.hero{display:block;padding:42px 5% 31px}.hero h1{font-size:49px}.intro{margin:17px 0}.metrics{gap:22px;margin-top:32px;justify-content:space-between}.metric strong{font-size:25px}.game-grid{display:block}.stage-card{margin-bottom:14px}.canvas-wrap{height:390px}.stage-foot{padding:13px 14px;font-size:9px;gap:10px}.stage-foot span:nth-child(2){display:none}.challenge-card{padding:22px;min-height:280px}.challenge-desc{margin:18px 0 22px}.reset-button{margin-top:24px}.info-row{padding:25px 5%;display:block}.info-row>div{margin:14px 0}.info-row>div:not(:last-child){padding-bottom:14px;border-bottom:1px solid var(--line)}footer{padding:16px 5%;display:block;line-height:2}footer span{display:block}}