:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg-top:#041529;--bg-mid:#0a3052;--bg-bottom:#82c8d8;--panel:#0712229e;--panel-border:#9be8ff33;--text-main:#ecffff;--text-soft:#ecffffb8;--accent:#8de6ff;--accent-strong:#f3b7ff;--shadow:#04091459}*{box-sizing:border-box}[hidden]{display:none!important}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{color:var(--text-main);background:radial-gradient(circle at top, #a2ecff1f, transparent 38%), linear-gradient(180deg, var(--bg-top) 0%, var(--bg-mid) 46%, #123d63 76%, var(--bg-bottom) 100%);font-family:Yu Gothic,Hiragino Sans,Meiryo,sans-serif}.layout{width:100%;height:100dvh;padding:max(12px, env(safe-area-inset-top)) max(12px, env(safe-area-inset-right)) max(12px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left))}.hud{z-index:3;border:1px solid var(--panel-border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#04101f94;border-radius:18px;grid-area:stage;justify-content:center;place-self:start stretch;align-items:stretch;gap:10px;margin:clamp(8px,1.4cqw,14px);padding:8px 60px 8px 8px;display:flex;position:relative;box-shadow:0 14px 34px #04091438}.label,.panel-kicker,.goal-banner p{color:var(--text-soft);margin:0}.panel span{color:var(--accent);font-weight:700}.stat-card{background:#0c223ec7;border:1px solid #baedff2e;border-radius:14px;flex:0 0 clamp(112px,13vw,148px);width:clamp(112px,13vw,148px);padding:10px 13px;overflow:hidden}.stat-card:last-child{flex-basis:clamp(156px,19vw,224px);width:clamp(156px,19vw,224px)}.label{letter-spacing:.08em;text-transform:none;font-size:.82rem;display:block}.stat-card strong{font-variant-numeric:tabular-nums;text-overflow:ellipsis;white-space:nowrap;margin-top:5px;font-size:1.28rem;display:block;overflow:hidden}.game-shell{background:radial-gradient(circle at 50% 18%,#a2f4ff26,#0000 30%),linear-gradient(#05162bdb,#082e4e5c);border:1px solid #a3e7ff24;border-radius:22px;grid-template-areas:"stage";width:100%;height:100%;min-height:0;display:grid;position:relative;overflow:hidden;box-shadow:0 24px 70px #040b1659;container-type:size}.game-shell.is-result .hud{display:none}#gameCanvas{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;grid-area:stage;width:100%;min-width:0;height:100%;min-height:0;display:block}.tilt-hint{z-index:4;margin-bottom:max(22px, env(safe-area-inset-bottom));min-width:220px;color:var(--text-soft);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);opacity:0;pointer-events:none;background:#041222ad;border:1px solid #a4f1ff29;border-radius:18px;grid-area:stage;place-self:end center;justify-items:center;gap:4px;padding:12px 18px;transition:opacity .32s,transform .32s;display:grid;position:relative;transform:translateY(12px);box-shadow:0 18px 42px #02081242}.tilt-hint.is-visible{opacity:1;transform:translateY(0)}.tilt-hint.is-warning{background:#241914d1;border-color:#ffdea64d}.tilt-hint.is-warning strong{color:#ffdea6}.tilt-hint__phone{--phone-offset-x:0px;border:2px solid #a4f1ffc7;border-radius:6px;width:22px;height:36px;margin-bottom:3px;animation:1.8s ease-in-out infinite alternate phone-tilt-demo;position:relative;transform:rotate(-10deg)}.tilt-hint strong{color:var(--accent);letter-spacing:.12em;text-transform:uppercase;font-size:.76rem}.tilt-hint>span:last-child{letter-spacing:.08em;text-transform:uppercase;font-size:.68rem}.overlay,.goal-banner{grid-area:stage;place-items:center;width:100%;min-width:0;height:100%;min-height:0;padding:clamp(12px,3cqw,24px);display:grid;position:relative}.overlay{z-index:2;background:linear-gradient(#030d1c33,#030d1cb8)}.start-screen,.result-stack{z-index:1;justify-items:center;gap:16px;width:min(640px,92cqw);max-height:100%;display:grid;position:relative}.panel{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);text-align:center;background:#071222c2;border:1px solid #c1f3ff38;border-radius:24px;width:min(640px,92cqw);max-width:640px;padding:30px;box-shadow:0 18px 40px #0000003d}.start-screen .panel{width:100%}.panel h1{margin:8px 0 0;font-size:2.6rem;line-height:1}.control-diagram{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;display:grid}.control-card{background:radial-gradient(circle at 50% 28%,#a4f1ff29,#0000 42%),#ffffff0b;border:1px solid #c1f3ff29;border-radius:18px;min-height:126px;position:relative;overflow:hidden}.mobile-control-visual{width:100%;height:100%;display:none;position:absolute;inset:0;overflow:visible}.mobile-tap-wave,.mobile-control-arrow,.mobile-jelly-tentacle,.mobile-tilt-arrow,.mobile-phone rect,.mobile-goal-ring,.mobile-goal-line{fill:none;stroke:#a4f1ffdb;stroke-linecap:round;stroke-linejoin:round;stroke-width:3px}.mobile-tap-wave{transform-origin:28px 68px;animation:1.5s ease-out infinite mobile-tap-pulse}.mobile-tap-dot{fill:#a4f1ff;filter:drop-shadow(0 0 8px #a4f1ffd1)}.mobile-jelly-bell{fill:#efb5ff;filter:drop-shadow(0 0 9px #f3b7ff7a)}.mobile-jelly-tentacle{stroke:#f3b7ffb3;stroke-width:2.5px}.mobile-phone{transform-box:fill-box;transform-origin:50%;animation:1.8s ease-in-out infinite alternate mobile-phone-tilt}.mobile-phone rect{fill:#092642d6}.mobile-phone circle{fill:#a4f1ff}.mobile-tilt-arrow{stroke-width:2.5px}.mobile-plankton-glow{fill:#fffaba33;transform-origin:24px 28px;animation:1.5s ease-in-out infinite alternate mobile-plankton-pulse}.mobile-plankton{fill:#fffaba;filter:drop-shadow(0 0 8px #fffabacc)}.mobile-score{fill:#fffaba;font-size:13px;font-weight:900}.mobile-goal-ring{stroke-width:4px}.mobile-goal-line{stroke-width:3px}.control-card:before{content:"";border:1px dashed #ecffff24;border-radius:14px;position:absolute;inset:12px}.mouse-icon{border:2px solid #ecffffd1;border-radius:18px;width:34px;height:48px;position:absolute;bottom:22px;left:18px;box-shadow:0 0 18px #a4f1ff2e}.mouse-icon span{background:var(--accent);border-radius:999px;width:4px;height:10px;animation:1.4s ease-in-out infinite click-dot;position:absolute;top:8px;left:50%;transform:translate(-50%)}.control-arrow{background:linear-gradient(#a4f1fff2,#a4f1ff00);border-radius:999px;width:3px;height:58px;animation:1.6s ease-in-out infinite diagram-rise;position:absolute;bottom:28px;left:50%;transform:translate(-50%)}.control-arrow:before,.control-arrow:after{content:"";background:#a4f1fff2;border-radius:999px;width:14px;height:3px;position:absolute;top:1px}.control-arrow:before{transform-origin:100%;right:-1px;transform:rotate(45deg)}.control-arrow:after{transform-origin:0;left:-1px;transform:rotate(-45deg)}.control-jelly{background:radial-gradient(circle at 32% 34%,#ffffff94 0 18%,#0000 19%),linear-gradient(#ffd5ff,#f3a7ff 72%,#f3a7ffb8);border-radius:54% 54% 40% 40%;width:50px;height:34px;position:absolute;bottom:34px;right:18px;box-shadow:0 0 26px #f3b7ff57}.control-jelly:before,.control-jelly:after{content:"";background:#f3b7ff9e;border-radius:999px;width:3px;height:34px;position:absolute;top:30px}.control-jelly:before{left:16px;box-shadow:10px 3px #f3b7ff6b}.control-jelly:after{right:14px;box-shadow:-10px 5px #f3b7ff6b}.control-jelly.is-tilting{animation:3.6s ease-in-out infinite steer-demo-jelly;inset:42px auto auto 50%;transform:translate(-50%)rotate(-16deg)}.panel .keycap{color:#09243a;background:linear-gradient(135deg,#a4f1ff,#f3b7ff);border-radius:10px;place-items:center;width:38px;height:38px;font-weight:900;display:grid;position:absolute;top:44px;box-shadow:0 10px 24px #a4f1ff2e}.keycap--left{animation:3.6s ease-in-out infinite steer-demo-key-left;left:16px}.keycap--right{animation:3.6s ease-in-out infinite steer-demo-key-right;right:16px}.tilt-phone-icon{--phone-offset-x:-50%;border:2px solid #a4f1ffd1;border-radius:8px;width:34px;height:58px;animation:1.8s ease-in-out infinite alternate phone-tilt-demo;display:none;position:absolute;top:30px;left:50%;transform:translate(-50%)rotate(-12deg);box-shadow:0 0 22px #a4f1ff2e}.tilt-phone-icon span,.tilt-hint__phone span{background:var(--accent);border-radius:999px;width:5px;height:5px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.plankton-dot{background:#fffaba;border-radius:999px;width:22px;height:22px;animation:1.5s ease-in-out infinite alternate plankton-glow;position:absolute;top:30px;left:22px;box-shadow:0 0 28px #fffabac7}.panel .score-plus{color:#fffaba;text-shadow:0 0 16px #fffaba99;font-weight:900;position:absolute;top:34px;left:48px}.goal-ring{border:3px solid #a4f1ffdb;border-radius:999px;width:58px;height:58px;position:absolute;bottom:24px;right:22px;box-shadow:0 0 26px #a4f1ff42,inset 0 0 20px #a4f1ff29}.goal-ring:before{content:"";background:linear-gradient(#a4f1ffcc,#a4f1ff00);border-radius:999px;width:3px;height:68px;position:absolute;bottom:8px;left:50%;transform:translate(-50%)}.info-popover{color:var(--text-soft);margin:18px auto 0}.info-popover summary{width:36px;height:36px;color:var(--accent);cursor:pointer;background:#ffffff0f;border:1px solid #c1f3ff52;border-radius:999px;place-items:center;margin:0 auto;list-style:none;display:grid;box-shadow:0 0 22px #a4f1ff1f}.info-popover summary::-webkit-details-marker{display:none}.info-popover[open] summary{color:#09243a;background:linear-gradient(135deg,#a4f1ff,#f3b7ff)}.info-popover div{text-align:left;background:#040f1e80;border:1px solid #c1f3ff2e;border-radius:16px;margin-top:12px;padding:14px 16px}.info-popover p+p{margin-top:8px}.mobile-instruction{display:none}.panel-kicker{letter-spacing:.18em;text-transform:uppercase;font-size:.72rem}.panel h2{margin:12px 0 14px;font-size:clamp(1.8rem,3vw,2.8rem);line-height:1.2}.panel p{color:var(--text-soft);margin:0;line-height:1.7}button{font:inherit;color:#09243a;cursor:pointer;background:linear-gradient(135deg,#a4f1ff,#f3b7ff);border:none;border-radius:999px;margin-top:24px;padding:14px 28px;font-weight:700;transition:transform .16s,box-shadow .16s;box-shadow:0 16px 34px #86eeff33}button:hover,button:focus-visible{transform:translateY(-2px)scale(1.02);box-shadow:0 18px 40px #aaf0ff47}.pause-button{z-index:1;width:44px;min-width:44px;height:44px;color:var(--accent);background:#0a2641eb;border:1px solid #a4f1ff47;border-radius:50%;place-items:center;margin:0;padding:0;display:grid;position:absolute;top:8px;right:8px;box-shadow:0 8px 22px #02081247}.pause-button span{background:linear-gradient(90deg,currentColor 0 4px,#0000 4px 9px,currentColor 9px 13px);width:13px;height:17px;display:block}.pause-button:hover,.pause-button:focus-visible{color:#fff;background:#12395bfa;transform:none;box-shadow:0 0 24px #a4f1ff47}.pause-resume-button{justify-content:center;align-items:center;width:min(240px,100%);margin:22px auto 0;display:flex}.result-actions{justify-content:center;display:flex}.result-actions button{margin-top:24px}.result-settings-link{color:var(--text-soft);box-shadow:none;letter-spacing:.08em;text-underline-offset:4px;background:0 0;border:0;border-radius:6px;margin-top:12px;padding:4px 8px;font-size:.72rem;font-weight:600;-webkit-text-decoration:underline #a4f1ff61;text-decoration:underline #a4f1ff61}.result-settings-link:hover,.result-settings-link:focus-visible{color:var(--accent);box-shadow:none;background:#a4f1ff0f;text-decoration-color:currentColor;transform:none}.goal-banner{z-index:2;isolation:isolate;text-align:center;background:radial-gradient(circle at 50% 30%,#d3faff33,#0000 34%),linear-gradient(#a5e4ff14,#04111ec7);animation:.48s both result-fade;overflow:hidden}.goal-banner:before{content:"";z-index:-2;opacity:.22;background:repeating-linear-gradient(110deg,#ffffff14 0 2px,#0000 2px 54px);animation:7s linear infinite result-light-sweep;position:absolute;inset:-30%}.goal-banner:after{content:"";z-index:-1;clip-path:polygon(0 38%,14% 46%,28% 34%,44% 52%,62% 40%,78% 56%,100% 44%,100% 100%,0 100%);background:#040e1c52;height:46%;animation:4.8s ease-in-out infinite alternate result-tide;position:absolute;inset:auto -10% -18%}.result-card{z-index:1;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#051223bd;border:1px solid #dcfaff47;border-radius:24px;width:min(540px,92cqw);padding:34px 30px;animation:.62s cubic-bezier(.2,.9,.2,1) both result-rise;position:relative;box-shadow:0 26px 80px #00000057,0 0 50px #a4f1ff29}.result-stack{overscroll-behavior:contain;scrollbar-width:thin;width:min(540px,92cqw);max-height:100%;overflow-y:auto}.result-stack .result-card{width:100%}.ad-slot{color:#ecffff75;letter-spacing:.16em;text-transform:uppercase;-webkit-user-select:none;user-select:none;cursor:default;background:linear-gradient(135deg,#a4f1ff0f,#f3b7ff0a),#030d1c61;border:1px dashed #c1f3ff38;border-radius:16px;place-items:center;width:100%;min-height:54px;padding:10px 16px;font-size:.72rem;display:grid}.ad-slot--home{max-width:520px}.ad-slot--result{max-width:500px}.ad-slot--game-list{max-width:728px;min-height:90px}.home-links{flex-wrap:wrap;justify-content:center;gap:4px 12px;display:flex}.credits-link{color:var(--text-soft);box-shadow:none;text-underline-offset:3px;background:0 0;border:0;border-radius:8px;margin-top:-4px;padding:6px 12px;font-size:.76rem;text-decoration:underline}.credits-link:hover,.credits-link:focus-visible{color:var(--text-main);box-shadow:none;background:#a4f1ff14;transform:none}.credits-dialog,.settings-dialog{width:min(560px,100vw - 32px);max-height:min(720px,100dvh - 32px);color:var(--text-main);background:#051223fa;border:1px solid #dcfaff47;border-radius:22px;padding:24px;overflow-y:auto;box-shadow:0 28px 90px #00000094}.credits-dialog::backdrop,.settings-dialog::backdrop{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#010710c7}.credits-dialog__header{justify-content:space-between;align-items:flex-start;gap:20px;display:flex}.credits-dialog h2,.settings-dialog h2{margin:5px 0 0;font-size:1.8rem}.credits-dialog__close{width:36px;height:36px;color:var(--text-main);box-shadow:none;background:#ffffff14;border:1px solid #dcfaff2e;place-items:center;margin:0;padding:0;font-size:1.35rem;display:grid}.credits-dialog__close:hover,.credits-dialog__close:focus-visible{box-shadow:none;background:#a4f1ff29;transform:none}.credits-dialog__note,.credits-dialog__terms{color:var(--text-soft);margin:16px 0 0;font-size:.82rem;line-height:1.65}.credits-list{gap:8px;margin:18px 0 0;padding:0;list-style:none;display:grid}.credits-list li{background:#ffffff0d;border:1px solid #dcfaff1a;border-radius:12px;gap:2px;padding:10px 12px;display:grid}.credits-dialog a{color:var(--accent);text-underline-offset:3px}.credits-list span{color:var(--text-soft);font-size:.76rem}.volume-settings{gap:14px;margin-top:22px;display:grid}.volume-control{background:#ffffff0d;border:1px solid #dcfaff1f;border-radius:16px;gap:10px;padding:16px;display:grid}.volume-control__header{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.volume-control__header strong{color:var(--text-main)}.volume-control output{color:var(--accent);font-variant-numeric:tabular-nums;font-weight:700}.volume-control input{accent-color:#a4f1ff;width:100%}.volume-control small{color:var(--text-soft);line-height:1.4}.goal-banner strong,.result-card strong{color:#fff;margin-top:10px;font-size:clamp(1.3rem,3vw,2rem);display:block}.result-scoreboard{background:#040f1e75;border:1px solid #dcfaff2e;border-radius:18px;margin-top:20px;padding:18px}.result-score-label{color:var(--text-soft);letter-spacing:.12em;font-size:.78rem;display:block}.result-card .result-total-score{font-variant-numeric:tabular-nums;text-shadow:0 0 24px #a4f1ff59;margin-top:4px;font-size:clamp(2.8rem,8vw,5.4rem);line-height:1;display:block}.result-total-score.is-counting{animation:.42s ease-in-out infinite alternate score-count-pulse}.result-breakdown{gap:8px;margin-top:16px;display:grid}.result-breakdown-row{color:var(--text-soft);opacity:.72;background:#ffffff0a;border-radius:12px;justify-content:space-between;align-items:center;gap:18px;padding:9px 12px;transition:background .18s,color .18s,opacity .18s,transform .18s;display:flex;transform:translateY(4px)}.result-breakdown-row strong{font-variant-numeric:tabular-nums;margin:0;font-size:1rem;display:inline}.result-breakdown-row.is-active{color:#fff;opacity:1;background:#a4f1ff21;animation:.52s ease-in-out infinite alternate score-row-glow;transform:translateY(0)}.result-breakdown-row.is-done{opacity:.95;transform:translateY(0)}.result-record{color:var(--text-soft);background:#ffffff0d;border:1px solid #dcfaff29;border-radius:14px;justify-content:space-between;align-items:center;gap:16px;margin-top:14px;padding:10px 14px;display:flex}.result-record span{letter-spacing:.14em;font-size:.78rem}.result-record strong{font-variant-numeric:tabular-nums;margin:0;font-size:1.24rem;display:inline}.result-record.is-new-record{color:#fff;background:linear-gradient(135deg,#fffaba33,#a4f1ff26);border-color:#fffaba85;animation:.68s cubic-bezier(.2,.9,.2,1) both record-pop;box-shadow:0 0 30px #fffaba1f}.goal-banner.is-new-record .result-card{border-color:#fffaba6b;box-shadow:0 28px 86px #0000005c,0 0 70px #fffaba29}.result-summary{color:var(--text-soft);margin-top:12px;line-height:1.7;display:block}.result-confetti{z-index:0;pointer-events:none;position:absolute;inset:0;overflow:hidden}.result-confetti span{top:var(--y,50%);left:var(--x,-24px);width:var(--w,8px);height:var(--h,16px);background:var(--paper,#a4f1ff);opacity:0;offset-distance:0%;offset-path:path("M 0 0 C 130 -430 420 -540 900 680");offset-rotate:0deg;transform:rotate(var(--start-rotate,0deg)) scale(.8);filter:drop-shadow(0 0 8px #ffffff2e);border-radius:3px;position:absolute}.goal-banner.is-new-record .result-confetti span{animation:confetti-parabola var(--duration,6.8s) linear infinite;animation-delay:var(--delay,0s)}.result-confetti span:nth-child(odd){offset-path:path("M 0 0 C 130 -430 420 -540 900 680");--kick-x:12vw}.result-confetti span:nth-child(2n){offset-path:path("M 0 0 C -130 -430 -420 -540 -900 680");--kick-x:-12vw}.result-confetti span:first-child,.result-confetti span:nth-child(5),.result-confetti span:nth-child(11){offset-path:path("M 0 0 C 150 -500 390 -610 650 680")}.result-confetti span:nth-child(2),.result-confetti span:nth-child(6),.result-confetti span:nth-child(12){offset-path:path("M 0 0 C -150 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