.page-content,.home-content{width:min(1136px,calc(100% - 64px));margin:0 auto}.page-intro{padding:72px 0 28px;border-bottom:1px solid var(--border)}.page-intro h1{max-width:850px}.hero{padding:82px 0 64px;display:grid;grid-template-columns:1.35fr 1fr;gap:64px;align-items:center}.hero h1{font-family:Georgia,serif;font-weight:400;font-size:clamp(2.8rem,5.3vw,5rem);letter-spacing:-.045em;max-width:700px}.hero h1 em{font-style:normal;color:var(--accent-soft)}.hero .lead{max-width:520px;margin-bottom:28px}.hero-note{font-size:.75rem;color:var(--text-muted);margin-top:20px}.clock-panel{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:32px 24px}.clock-panel .eyebrow{margin-bottom:30px}.flip-clock{display:flex;gap:8px;justify-content:center;align-items:center}.clock-card{position:relative;width:66px;height:95px;border:1px solid var(--border);background:var(--card);border-radius:10px;display:grid;place-items:center;font-size:3.6rem;font-weight:650;font-variant-numeric:tabular-nums}.clock-card:after{content:"";position:absolute;top:50%;width:100%;height:1px;background:var(--bg)}.clock-colon{font-size:2rem;color:var(--accent-soft)}.clock-label{text-align:center;font-size:.75rem;color:var(--text-muted);margin-top:24px}.home-section{padding:44px 0;border-top:1px solid var(--border)}.featured-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.tool-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.tool-card{min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;margin-bottom:24px}.tool-card h2{font-size:1.35rem;margin-top:0}.textarea-style{width:100%;min-height:180px;resize:vertical;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:16px}.counter-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:16px}.counter-item{background:var(--card);border-radius:10px;padding:12px 6px;text-align:center}.counter-num{color:var(--primary);font-size:1.5rem;font-weight:650}.counter-lbl{font-size:.68rem;color:var(--text-muted)}.btn{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:10px 20px;min-height:44px;color:var(--text);text-decoration:none}.btn:hover{border-color:var(--primary)}.stopwatch-display{text-align:center;font-family:monospace;font-size:clamp(2rem,5vw,3rem);color:var(--primary);font-variant-numeric:tabular-nums;margin:20px 0}.flex-center{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.wheel-container{display:flex;flex-direction:column;gap:12px}.wheel-input{width:100%;background:var(--bg);color:var(--text);border:1px solid var(--border);border-radius:10px;padding:12px}.result-box{color:var(--accent-soft);min-height:30px;overflow-wrap:anywhere}.tool-language{display:flex;justify-content:flex-end;gap:12px;align-items:center;margin-bottom:20px;font-size:.8rem}.lang-select{background:var(--surface);color:var(--text);border:1px solid var(--border);padding:10px;border-radius:10px;max-width:100%}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:60px}.two-column h2{margin-top:0}.game-page{padding:0;display:flex;flex-direction:column;align-items:center;overflow-x:visible;background:var(--bg);color:var(--text);--bg-color:var(--bg);--card-bg:var(--card);--text-main:var(--text);--text-muted:#9AAA9F;--accent-color:var(--primary)}.game-page .game-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;width:min(900px,calc(100% - 40px));margin:24px auto}.game-page .game-heading{width:min(900px,calc(100% - 40px));margin:16px auto 24px}.game-heading h1{font-size:clamp(2.2rem,5vw,3.5rem);margin:0 0 12px}.game-page .seo-section{margin:24px auto}.game-page .game-card,.game-page .seo-section,.game-page .history-card{max-width:calc(100% - 40px)}.game-page .hub-matrix-grid,.game-page .game-container{width:min(1000px,calc(100% - 40px))}.game-page .site-footer{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}.game-page .site-footer h2{color:var(--text)}.game-page .site-footer p{color:var(--text-body)}.game-page .site-footer a{color:var(--accent-soft)}.game-page .control-panel{flex-wrap:wrap;gap:12px}.game-page canvas{touch-action:none}.game-page .muyu-canvas-container{max-width:100%}.game-page .pad-btn{min-width:44px;min-height:44px}
@media(max-width:1050px){.hero{gap:28px}.clock-card{width:52px;height:82px;font-size:3rem}.featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.page-content,.home-content{width:calc(100% - 40px)}.hero{grid-template-columns:1fr;padding:48px 0;gap:32px}.hero h1{font-size:3.15rem}.clock-panel{max-width:480px;width:100%;padding:24px 16px}.clock-card{width:56px;height:78px;font-size:3rem}.page-intro{padding-top:44px}.tool-layout,.two-column{grid-template-columns:1fr;gap:12px}.tool-card{padding:20px}.featured-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.discovery-card{padding:20px}.counter-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.game-page .game-container,.game-page .hub-matrix-grid{grid-template-columns:1fr}.game-page .game-container .game-card{max-width:100%;width:100%}.game-page #gameGrid{width:min(300px,100%);height:auto;aspect-ratio:1}.game-page .bubble-grid{max-width:100%;gap:6px}.game-page .game-card{padding:16px}.game-page .pond-container{max-width:100%}}
@media(max-width:360px){.featured-grid{grid-template-columns:1fr}.hero h1{font-size:2.65rem}.clock-card{width:44px;height:66px;font-size:2.5rem}.flip-clock{gap:6px}.game-page .lang-select{max-width:145px}}

.game-page .game-container{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.game-page .game-card{min-width:0}.game-page .bubble{width:clamp(26px,8vw,40px);height:clamp(26px,8vw,40px)}@media(max-width:780px){.game-page .game-container{grid-template-columns:minmax(0,1fr)}}

.game-page #gameGrid{grid-template-rows:repeat(4,minmax(0,1fr))}.game-page .bubble{border:0;cursor:pointer;padding:0}