:root{--bg:#0c0c10;--bg-soft:#141419;--bg-card:#18181f;--bg-card-hover:#1f1f28;--border:#26262f;--text:#f2f0eb;--text-dim:#8b8b96;--up:#ff4d5e;--up-glow:#ff4d5e73;--down:#00c98d;--down-glow:#00c98d73;--gold:#ffc53d;--neon-pink:#ff2d78;--radius:14px;--font-mono:"JetBrains Mono", ui-monospace, monospace}*{box-sizing:border-box}html{font-size:10px}html,body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;padding:0;font-family:Noto Sans TC,system-ui,-apple-system,sans-serif}body{font-size:1.5rem}#root{flex-direction:column;min-height:100dvh;display:flex}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;font-family:inherit}.navbar{border-bottom:1px solid var(--border);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:20;background:#0c0c10e6;justify-content:space-between;align-items:center;padding:14px 24px;display:flex;position:sticky;top:0}.navbar .logo{letter-spacing:1px;font-size:2.2rem;font-weight:900}.logo .logo-stock{color:var(--up);text-shadow:0 0 12px var(--up-glow)}.logo .logo-rider{color:var(--text)}.logo .logo-tw{color:var(--gold);border:1px solid var(--gold);vertical-align:middle;letter-spacing:2px;border-radius:4px;margin-left:8px;padding:1px 5px;font-size:1.2rem}.badge{font-size:1.5rem;font-weight:700;font-family:var(--font-mono);border-radius:5px;padding:2px 8px;display:inline-block}.badge.easy{color:var(--down);background:#00c98d26}.badge.medium{color:var(--gold);background:#ffc53d26}.badge.hard{color:var(--up);background:#ff4d5e26}.pct{font-family:var(--font-mono);font-weight:700}.pct.up{color:var(--up)}.pct.down{color:var(--down)}.btn-primary{border-radius:var(--radius);background:linear-gradient(135deg, var(--up), var(--neon-pink));color:#fff;letter-spacing:1px;width:100%;box-shadow:0 0 24px var(--up-glow);text-align:center;padding:16px;font-size:1.9rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:block}.btn-primary:hover{box-shadow:0 0 36px var(--up-glow);transform:translateY(-2px)}.chip{background:var(--bg-card);color:var(--text-dim);border:1px solid var(--border);border-radius:999px;padding:7px 16px;font-size:1.5rem;font-weight:500;transition:all .15s}.chip.active{background:var(--text);color:var(--bg);border-color:var(--text)}.chip:hover:not(.active){background:var(--bg-card-hover);color:var(--text)}.home{flex:1}.hero{background:radial-gradient(60% 50% at 30% -10%,#ff2d781f,#0000),radial-gradient(40% 40% at 85% 10%,#ffc53d12,#0000);padding:56px 20px 44px;position:relative}.hero:before{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#f2f0eb05 0 1px,#0000 1px 3px);position:absolute;inset:0;-webkit-mask-image:linear-gradient(#000 0%,#0000 90%);mask-image:linear-gradient(#000 0%,#0000 90%)}.hero-inner{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:center;gap:48px;max-width:1080px;margin:0 auto;display:grid;position:relative}.hero-logo{filter:drop-shadow(0 0 14px #ff4d5e59);flex-shrink:0;width:clamp(40px,4.5vw,52px);height:auto}.hero .tagline{font-family:var(--font-mono);letter-spacing:4px;color:var(--gold);align-items:center;gap:12px;margin-bottom:14px;font-size:1.8rem;display:flex}.blink{margin-left:6px;animation:1.1s step-end infinite blink;display:inline-block}@keyframes blink{50%{opacity:0}}.hero h1{margin:0 0 12px;font-size:clamp(3.6rem,6.5vw,6.3rem);font-weight:900;line-height:1.15}.hero h1 .accent{color:var(--up);text-shadow:0 0 24px var(--up-glow)}.hero .sub{color:var(--text-dim);margin-bottom:28px;font-size:2rem}.btn-hero{border-radius:var(--radius);background:linear-gradient(135deg, var(--up), var(--neon-pink));color:#fff;letter-spacing:1px;box-shadow:0 0 24px var(--up-glow);padding:15px 44px;font-size:1.9rem;font-weight:700;transition:transform .15s,box-shadow .15s;display:inline-block}.btn-hero:hover:not(:disabled){box-shadow:0 0 36px var(--up-glow)}.btn-hero:disabled{opacity:.55;cursor:wait}.hero-hint{color:var(--text-dim);margin:14px 0 30px;font-size:1.7rem}.hero-hint kbd{font-family:var(--font-mono);color:var(--text);background:#26262f;border-radius:4px;padding:1px 7px;font-size:1.5rem}.scoreboard{font-family:var(--font-mono);border:1px solid var(--border);background:#14141999;border-radius:10px;gap:0;margin-top:34px;display:inline-flex;overflow:hidden}.scoreboard .score-cell{text-align:center;padding:12px 22px}.scoreboard .score-cell+.score-cell{border-left:1px solid var(--border)}.scoreboard .num{font-variant-numeric:tabular-nums;font-size:2.3rem;font-weight:700}.scoreboard .num.crash{color:var(--up)}.scoreboard .label{letter-spacing:1px;color:var(--text-dim);margin-top:3px;font-size:1.2rem}.ticker-tape{background:var(--bg-soft);border-bottom:1px solid var(--border);align-items:center;height:36px;display:flex;overflow:hidden}.ticker-track{white-space:nowrap;will-change:transform;animation:linear infinite ticker-scroll;display:inline-flex}.ticker-tape:hover .ticker-track{animation-play-state:paused}.ticker-group{gap:32px;padding-right:32px;display:inline-flex}.ticker-item{font-family:var(--font-mono);color:var(--text-dim);align-items:baseline;gap:8px;font-size:1.4rem;display:inline-flex}.ticker-item .tick{color:var(--text);font-weight:700}.ticker-item .pct{font-size:1.4rem}@keyframes ticker-scroll{to{transform:translate(-50%)}}.cabinet{background:linear-gradient(160deg, var(--bg-card), #1d1820);border-radius:var(--radius);border:1px solid #ffc53d59;padding:18px 20px 20px;animation:3s ease-in-out infinite cabinet-glow;box-shadow:0 0 28px #ffc53d14}@keyframes cabinet-glow{50%{box-shadow:0 0 42px #ffc53d29}}.cabinet-label{font-family:var(--font-mono);letter-spacing:3px;color:var(--gold);justify-content:space-between;align-items:center;font-size:1.2rem;display:flex}.cabinet-title{margin:8px 0 10px;font-size:2.2rem;font-weight:900}.cabinet-stock{flex-wrap:wrap;align-items:baseline;gap:10px;display:flex}.cabinet-stock .tick{font-family:var(--font-mono);font-size:2.7rem;font-weight:700}.cabinet-name{font-size:1.7rem}.cabinet-screen{border:1px solid var(--border);background:#101014;border-radius:10px;margin:12px 0 10px;padding:8px 10px 2px;position:relative;overflow:hidden}.cabinet-screen:after{content:"";pointer-events:none;background:repeating-linear-gradient(0deg,#f2f0eb08 0 1px,#0000 1px 3px);position:absolute;inset:0}.cabinet-meta{color:var(--text-dim);margin-bottom:14px;font-size:1.4rem}.btn-daily{text-align:center;background:var(--gold);color:#1a1408;border-radius:10px;padding:13px;font-size:1.7rem;font-weight:700;display:block}.cabinet-skeleton{border-color:var(--border);background:linear-gradient(100deg, var(--bg-card) 40%, #1f1f28 50%, var(--bg-card) 60%);min-height:264px;box-shadow:none;background-size:200% 100%;animation:1.4s linear infinite shimmer}.section{max-width:1080px;margin:0 auto;padding:0 20px 40px}.section h2{letter-spacing:2px;color:var(--text-dim);border-left:3px solid var(--up);margin:8px 0 18px;padding-left:10px;font-size:1.7rem;font-weight:700}.sec-glyph{margin-right:8px;font-size:1.3rem}.sec-glyph.up{color:var(--up)}.sec-glyph.down{color:var(--down)}.sec-glyph.hot{color:var(--text)}.section h2 .section-sub{letter-spacing:1px;color:var(--text-dim);font-size:1.3rem;font-weight:400}.card-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px;display:grid}.stock-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:all .15s;display:block}.stock-card:hover{background:var(--bg-card-hover);border-color:#3a3a46}.stock-card.daily-pick{border-color:#ffc53d73}.skeleton-card{border-radius:var(--radius);background:linear-gradient(100deg, var(--bg-card) 40%, #1f1f28 50%, var(--bg-card) 60%);background-size:200% 100%;height:150px;animation:1.4s linear infinite shimmer}@keyframes shimmer{to{background-position:-200% 0}}.retry-chip{background:var(--bg-card);border:1px solid var(--border);color:var(--text);border-radius:999px;margin-top:14px;padding:9px 28px;font-size:1.6rem;font-weight:700}.retry-chip:hover{background:var(--bg-card-hover)}.stock-card .card-head{justify-content:space-between;align-items:center;margin-bottom:4px;display:flex}.stock-card .tick{font-family:var(--font-mono);font-size:1.8rem;font-weight:700}.stock-card .name{color:var(--text-dim);margin-bottom:10px;font-size:1.3rem}.stock-card .card-foot{justify-content:space-between;align-items:center;margin-top:10px;font-size:1.5rem;display:flex}.footer{border-top:1px solid var(--border);text-align:center;color:var(--text-dim);padding:32px 20px;font-size:1.3rem;line-height:2}.footer a{color:var(--gold);text-underline-offset:2px;text-decoration:underline}.level{width:100%;max-width:880px;margin:0 auto;padding:24px 20px 64px}.back-chip{background:var(--bg-card);border:1px solid var(--border);color:var(--text-dim);border-radius:999px;margin-bottom:24px;padding:7px 16px;font-size:1.5rem;display:inline-block}.back-chip:hover{color:var(--text)}.level-title{flex-wrap:wrap;align-items:baseline;gap:14px;display:flex}.level-title h1{font-family:var(--font-mono);margin:0;font-size:clamp(3.8rem,6.5vw,5.4rem)}.level-title .full-name{color:var(--text-dim);font-size:1.8rem}.level-sub{align-items:center;gap:10px;margin:8px 0 22px;display:flex}.period-row{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.period-row .spacer{flex:1}.chart-box{border:1px solid var(--border);border-radius:var(--radius);background:linear-gradient(#131318,#0e0e13);margin-bottom:18px;padding:10px}.chart-box svg{width:100%;height:auto;display:block}.stats-row{grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);text-align:center;border-radius:12px;padding:14px}.stat-card .label{letter-spacing:1px;color:var(--text-dim);margin-bottom:6px;font-size:1.2rem}.stat-card .value{font-family:var(--font-mono);font-size:2.1rem;font-weight:700}.stat-card .value.easy{color:var(--down)}.stat-card .value.medium{color:var(--gold)}.stat-card .value.hard{color:var(--up)}.daily-banner{background:var(--bg-card);color:var(--gold);font-family:var(--font-mono);letter-spacing:3px;text-align:center;border-radius:var(--radius);border:1px solid #ffc53d4d;margin-bottom:14px;padding:14px;font-size:1.5rem}.game-root{touch-action:none;background:#101014;position:fixed;inset:0;overflow:hidden}.game-root canvas.game-canvas{width:100%;height:100%;display:block}.hud{pointer-events:none;font-family:var(--font-mono);position:absolute;inset:0}.hud-left{color:var(--text-dim);font-size:1.5rem;position:absolute;top:14px;left:16px}.hud-nav{pointer-events:auto;gap:8px;margin-bottom:8px;display:flex}.hud-nav-btn{border:1px solid var(--border);color:var(--text-dim);background:#14141ad9;border-radius:999px;padding:5px 12px;font-family:Noto Sans TC,sans-serif;font-size:1.5rem}.hud-nav-btn:hover{color:var(--text);border-color:#3a3a46}.hud-left .pts{color:var(--text);font-size:2.9rem;font-weight:700}.hud-left .pts small{color:var(--text-dim);margin-left:4px;font-size:1.5rem}.hud-left .bonus-total{color:var(--gold);margin:2px 0;font-size:1.5rem;font-weight:700}.hud-left .air{font-size:1.5rem}.crash-count{color:var(--up);margin:2px 0;font-size:1.3rem;font-weight:700}.nitro-row{align-items:center;gap:6px;margin:6px 0;display:flex}.nitro-label{letter-spacing:1px;color:var(--text-dim);font-size:1.5rem}.nitro-bar{background:#26262f;border-radius:3px;width:96px;height:5px;overflow:hidden}.nitro-bar.empty{animation:.6s ease-out 2 nitro-empty}@keyframes nitro-empty{50%{background:#ff4d5e59;box-shadow:0 0 8px #ff4d5ecc}}.nitro-fill{background:linear-gradient(90deg, var(--gold), #ffe08a);transform-origin:0;border-radius:3px;width:100%;height:100%;transition:transform .1s linear;box-shadow:0 0 8px #ffc53d80}.start-prompt{color:var(--text);white-space:nowrap;font-size:2.1rem;font-weight:700;animation:1.6s ease-in-out infinite start-pulse;position:absolute;top:38%;left:50%;transform:translate(-50%)}.start-prompt kbd,.start-prompt .start-key{font-family:var(--font-mono);color:var(--gold);background:#26262f;border-radius:6px;padding:2px 12px;font-size:1.8rem}@keyframes start-pulse{50%{opacity:.45}}.crash-vignette{pointer-events:none;background:radial-gradient(#0000 55%,#ff4d5e59 100%);animation:.45s ease-out forwards crash-flash;position:absolute;inset:0}@keyframes crash-flash{0%{opacity:1}to{opacity:0}}.crash-toast{color:var(--up);letter-spacing:2px;text-shadow:0 0 18px var(--up-glow);pointer-events:none;font-size:2.7rem;font-weight:700;animation:2.5s ease-out forwards crash-pop;position:absolute;top:30%;left:50%;transform:translate(-50%)}@keyframes crash-pop{0%{opacity:0;transform:translate(-50%)scale(1.4)}15%{opacity:1;transform:translate(-50%)scale(1)}70%{opacity:1}to{opacity:0}}.bonus-toast{color:var(--gold);letter-spacing:1px;text-shadow:0 0 18px #ffc53d8c;white-space:nowrap;pointer-events:none;font-size:2.4rem;font-weight:700;animation:2.5s ease-out forwards bonus-pop;position:absolute;top:22%;left:50%;transform:translate(-50%)}@keyframes bonus-pop{0%{opacity:0;transform:translate(-50%)translateY(14px)scale(.85)}12%{opacity:1;transform:translate(-50%)translateY(0)scale(1.08)}20%{transform:translate(-50%)translateY(0)scale(1)}75%{opacity:1}to{opacity:0;transform:translate(-50%)translateY(-18px)scale(1)}}.hud-left .air .grounded{color:var(--down)}.hud-left .air .flying{color:var(--gold)}.hud-timer{letter-spacing:2px;font-size:2.9rem;font-weight:700;position:absolute;top:14px;left:50%;transform:translate(-50%)}.hud-minimap{border:1px solid var(--border);background:#14141ad9;border-radius:8px;position:absolute;top:14px;right:16px}.hud-keys{border:1px solid var(--border);color:var(--text-dim);background:#14141ad9;border-radius:10px;grid-template-columns:auto auto;gap:7px 16px;padding:12px 14px;font-size:1.3rem;display:grid;position:absolute;bottom:18px;right:18px}.hud-keys kbd{font-family:var(--font-mono);color:var(--text);background:#26262f;border-radius:4px;margin-right:6px;padding:1px 7px;font-size:1.2rem}.hud-watermark{color:var(--gold);letter-spacing:1px;opacity:.8;font-size:1.5rem;position:absolute;bottom:16px;left:50%;transform:translate(-50%)}.hud-mute{pointer-events:auto;border:1px solid var(--border);width:36px;height:36px;color:var(--text-dim);background:#14141ad9;border-radius:50%;justify-content:center;align-items:center;font-size:2rem;display:flex;position:absolute;top:60px;right:16px}.game-overlay{pointer-events:auto;z-index:10;background:#08080cc7;justify-content:center;align-items:center;animation:.25s ease-out overlay-in;display:flex;position:absolute;inset:0}.overlay-card{text-align:center;background:var(--bg-card);border:1px solid var(--border);border-radius:18px;max-width:90vw;max-height:calc(100dvh - 24px);padding:36px 44px;animation:.35s cubic-bezier(.22,1,.36,1) card-in;overflow-y:auto}@keyframes overlay-in{0%{opacity:0}}@keyframes card-in{0%{opacity:0;transform:translateY(14px)scale(.94)}}.overlay-card h2{margin:0 0 6px;font-size:3.3rem}.overlay-card h2.crash{color:var(--up);text-shadow:0 0 18px var(--up-glow)}.overlay-card h2.win{color:var(--gold);text-shadow:0 0 18px #ffc53d66}.overlay-card .overlay-sub{color:var(--text-dim);margin-bottom:20px;font-size:1.6rem}.overlay-card .overlay-stats{font-family:var(--font-mono);justify-content:center;gap:28px;margin-bottom:26px;display:flex}.overlay-card .overlay-stats .num{font-size:2.7rem;font-weight:700}.overlay-card .overlay-stats .label{color:var(--text-dim);font-size:1.2rem}.run-complete-label{font-family:var(--font-mono);letter-spacing:4px;color:var(--down);margin-bottom:6px;font-size:1.5rem}.run-tagline{color:var(--gold);text-shadow:0 0 18px #ffc53d66;letter-spacing:1px;margin-bottom:12px;font-size:2.6rem;font-weight:900;line-height:1.2}.run-meta{color:var(--text-dim);margin-bottom:14px;font-size:1.5rem}.run-points{font-family:var(--font-mono);font-size:5.8rem;font-weight:700;line-height:1.1}.run-points-label{color:var(--text-dim);margin-bottom:10px;font-size:1.5rem}.run-stars{letter-spacing:6px;color:#3a3a46;margin-bottom:22px;font-size:2.7rem}.run-stars .on{color:var(--gold);text-shadow:0 0 12px #ffc53d80}.run-stars span{animation:.3s cubic-bezier(.22,1,.36,1) backwards star-in;display:inline-block}.run-stars span:first-child{animation-delay:.2s}.run-stars span:nth-child(2){animation-delay:.32s}.run-stars span:nth-child(3){animation-delay:.44s}.run-stars span:nth-child(4){animation-delay:.56s}.run-stars span:nth-child(5){animation-delay:.68s}@keyframes star-in{0%{opacity:0;transform:scale(.3)}}.run-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:20px;display:grid}.run-cell{background:var(--bg-soft);border:1px solid var(--border);border-radius:10px;padding:12px}.run-cell .label{letter-spacing:2px;color:var(--text-dim);margin-bottom:4px;font-size:1.2rem}.run-cell .num{font-family:var(--font-mono);font-size:2.1rem;font-weight:700}.run-cell .num.bad{color:var(--up)}.share-btn{background:var(--down);color:#06281c;border-radius:12px;width:100%;margin-bottom:12px;padding:14px;font-size:1.8rem;font-weight:700;transition:transform .15s;display:block}.share-btn:hover{transform:translateY(-1px)}.overlay-actions{justify-content:center;gap:12px;display:flex}.overlay-actions button,.overlay-actions a{border-radius:10px;padding:12px 26px;font-size:1.7rem;font-weight:700}.overlay-actions .retry{background:var(--up);color:#fff}.overlay-actions .home-link{background:var(--bg-card-hover);border:1px solid var(--border);color:var(--text)}.touch-controls{pointer-events:none;justify-content:space-between;align-items:flex-end;padding:0 16px 22px;display:none;position:absolute;bottom:0;left:0;right:0}.touch-group{pointer-events:auto;align-items:flex-end;gap:12px;display:flex}.touch-group-left{pointer-events:auto;flex-direction:column;gap:10px;display:flex}.touch-row{gap:10px;display:flex}.touch-btn{min-width:64px;height:56px;color:var(--text);-webkit-user-select:none;user-select:none;touch-action:none;white-space:nowrap;background:#23232dbf;border:1.5px solid #3a3a48;border-radius:999px;justify-content:center;align-items:center;padding:0 18px;font-size:1.7rem;font-weight:700;display:flex}.touch-btn:active,.touch-btn.pressed{border-color:var(--up);background:#ff4d5e80}.touch-btn.gas{border-color:var(--up);background:#ff4d5e59;border-radius:50%;width:92px;height:92px;font-size:2rem}.touch-btn.nitro{border-color:var(--gold);color:var(--gold);background:#ffc53d4d;font-weight:700}.touch-btn.nitro:active,.touch-btn.nitro.pressed{border-color:var(--gold);background:#ffc53d8c}@media (width<=880px){.hero-inner{grid-template-columns:1fr;gap:28px}}@media (width<=760px){.hero{padding:36px 16px 28px}.scoreboard{width:100%;display:flex}.scoreboard .score-cell{flex:1;padding:10px 8px}.scoreboard .num{font-size:1.9rem}.stats-row{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}}@media (hover:none) and (pointer:coarse){.overlay-card{padding:12px 22px}.run-complete-label{letter-spacing:3px;margin-bottom:2px;font-size:1.2rem}.run-tagline{margin-bottom:4px;font-size:1.8rem}.run-meta{margin-bottom:6px;font-size:1.3rem}.run-points{font-size:3.4rem}.run-points-label{margin-bottom:4px;font-size:1.2rem}.run-stars{letter-spacing:4px;margin-bottom:8px;font-size:1.9rem}.run-grid{grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:8px}.run-cell{padding:7px}.run-cell .label{margin-bottom:2px;font-size:1.1rem}.run-cell .num{font-size:1.7rem}.share-btn{margin-bottom:6px;padding:10px;font-size:1.7rem}.overlay-actions button,.overlay-actions a{padding:11px 18px;font-size:1.6rem}.touch-controls{display:flex}.hud-keys{display:none}.hud-minimap{transform-origin:100% 0;transform:scale(.8)}.hud-timer,.hud-left .pts{font-size:2.2rem}.hud-watermark{display:none}.bonus-toast{white-space:normal;text-align:center;max-width:80vw;font-size:1.7rem}}.rotate-prompt{z-index:30;pointer-events:auto;color:var(--text);background:#0a0a0ef2;flex-direction:column;justify-content:center;align-items:center;gap:22px;font-size:1.9rem;font-weight:700;display:flex;position:absolute;inset:0}.rotate-prompt .rotate-icon{border:3px solid var(--gold);border-radius:10px;width:46px;height:76px;animation:1.6s ease-in-out infinite rotate-hint}@keyframes rotate-hint{0%,25%{transform:rotate(0)}60%,to{transform:rotate(-90deg)}}.loading,.error-box{text-align:center;color:var(--text-dim);padding:80px 20px;font-size:1.7rem}.error-box{color:var(--up)}:focus-visible{outline-offset:2px;outline:2px solid #f2f0ebd9}@media (prefers-reduced-motion:reduce){.bonus-toast,.skeleton-card,.cabinet-skeleton,.ticker-track,.blink,.cabinet,.game-overlay,.overlay-card,.run-stars span,.start-prompt,.crash-vignette,.crash-toast,.nitro-bar.empty{animation:none}.btn-hero,.btn-primary,.stock-card,.chip,.share-btn,.daily-card .btn-daily{transition:none}}