:root{color:#183345;font-synthesis:none;background:#75bedb;font-family:Inter,Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif}*{box-sizing:border-box}html,body,#game-root{width:100%;height:100%;margin:0;overflow:hidden}body{background:radial-gradient(circle at 50% 25%,#d9f3fa 0,#8acbe2 48%,#5ba9ca 100%)}button{font:inherit}#app-shell{background:#eff8f559;grid-template-columns:minmax(0,1fr);width:100%;height:100%;display:grid}#app-shell[data-layout=game]{grid-template-columns:minmax(0,1fr) 260px}#game-stage{background:linear-gradient(#8ed7ef 0%,#f3d9a3 100%);min-width:0;min-height:0;position:relative;overflow:hidden}#game-canvas{position:absolute;inset:0}#game-canvas canvas{filter:drop-shadow(0 16px 32px #11354547);max-width:100%;max-height:100%;display:block}#game-ui{pointer-events:none;place-items:center;display:grid;position:absolute;inset:0}#game-hud{min-width:0;display:none}#mobile-controls{display:none}#app-shell[data-layout=game] #game-hud{z-index:20;background:#f7f2dcf5;border-left:3px solid #393c32a6;display:block;box-shadow:-8px 0 24px #1f394029}.surface{pointer-events:none;color:#173143;position:absolute;inset:0}.surface button{pointer-events:auto}.title-surface{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:linear-gradient(#eefafce6,#fff4d6c2);flex-direction:column;justify-content:center;align-items:center;gap:clamp(10px,2vh,20px);display:flex}.title-lockup{letter-spacing:-.08em;color:#f7f1de;-webkit-text-stroke:clamp(1px, .35vw, 4px) #34302c;text-shadow:0 7px #c4793b,0 12px 20px #292a2640;align-items:center;gap:.05em;font-size:clamp(42px,8vw,84px);font-weight:1000;display:flex}.title-inverse{color:#e66b3d;display:inline-block}.tagline{letter-spacing:.08em;margin:0;font-size:clamp(16px,2vw,24px);font-weight:800}.mini-ground{background:#775039;border:3px solid #433124;border-radius:5px;width:min(560px,62vw);height:26px;position:relative}.mini-ground span{background:repeating-linear-gradient(120deg,#6ea347 0 14px,#84bd55 14px 26px);border-radius:0 0 4px 4px;height:12px;position:absolute;bottom:-3px;left:-3px;right:-3px}.title-records{gap:26px;display:flex}.best-title{letter-spacing:.08em;align-items:baseline;gap:10px;margin:0;font-weight:800;display:flex}.best-title span{font-size:12px}.best-title strong{letter-spacing:.04em;font-size:28px}.primary-button{color:#fff9eb;cursor:pointer;background:linear-gradient(#ee8b45,#d76032);border:3px solid #3f3329;border-radius:999px;min-width:190px;padding:14px 30px;font-size:20px;font-weight:900;box-shadow:0 6px #8e3d25,0 10px 20px #362b223d}.primary-button:hover{filter:brightness(1.05);transform:translateY(-1px)}.primary-button:active{transform:translateY(4px);box-shadow:0 2px #8e3d25}.primary-button:focus-visible{outline-offset:4px;outline:4px solid #fff}.controls-copy{opacity:.76;text-align:center;margin:4px 16px 0;font-size:13px;font-weight:700}.mobile-controls-copy{display:none}.hud-rail{color:#213744;flex-direction:column;gap:22px;height:100%;padding:clamp(20px,4vh,42px) 20px 24px;display:flex}.hud-label,.hud-next>span{letter-spacing:.15em;text-transform:uppercase;opacity:.72;font-size:11px;font-weight:900;display:block}.hud-current{border-bottom:2px solid #3c474133;padding-bottom:20px}.meter-value{letter-spacing:-.04em;color:#d86137;margin:5px 0 11px;font-size:clamp(38px,4vw,54px);line-height:1;display:block}.point-value{justify-content:space-between;align-items:baseline;gap:10px;display:flex}.point-value span{font-size:13px;font-weight:800}.point-value strong{font-size:28px}.hud-records{grid-template-columns:1fr;gap:9px;display:grid}.hud-records div{background:#d3e5d9b3;border-radius:10px;justify-content:space-between;align-items:baseline;gap:8px;padding:9px 11px;display:flex}.hud-records span{letter-spacing:.1em;font-size:10px;font-weight:900}.hud-records strong{font-size:19px}.hud-next{background:#fffcedcc;border:2px solid #303c3673;border-radius:12px;padding:12px}.hud-next strong{margin-top:5px;font-size:15px;display:block}.hud-controls{border-top:2px solid #3c474133;margin-top:auto;padding-top:16px;font-size:11px;font-weight:800}.hud-controls p{align-items:center;gap:5px;margin:8px 0;display:flex}.hud-controls p span{opacity:.65;margin-left:auto}kbd{text-align:center;min-width:22px;font:inherit;background:#fffdf4;border:1px solid #59635d;border-radius:4px;padding:2px 5px;box-shadow:0 2px #a7a99e}.spawn-line{pointer-events:none;background:0 0;height:2px;position:fixed;transform:translateY(-50%)}.placement-popup{opacity:0;color:#fff8dc;-webkit-text-stroke:3px #40352b;text-shadow:0 5px #d06635;font-size:clamp(42px,8vw,72px);font-weight:1000;transition:opacity .2s,transform .5s;position:absolute;top:38%;left:50%;transform:translate(-50%,14px)scale(.8)}.placement-popup.is-visible{opacity:1;transform:translate(-50%,-26px)scale(1)}.hitbox-mode-label{z-index:30;color:#17482e;letter-spacing:.04em;background:#f4fcf7d1;border:1px solid #142c229e;border-radius:5px;padding:5px 8px;font:800 11px/1.2 ui-monospace,Cascadia Mono,monospace;position:absolute;top:12px;left:12px;box-shadow:0 2px 8px #15322829}.game-over-surface{-webkit-backdrop-filter:blur(7px);backdrop-filter:blur(7px);background:#24363b99;place-items:center;display:grid}.game-over-card{pointer-events:auto;text-align:center;background:#fff7df;border:4px solid #3e332b;border-radius:28px;width:min(480px,88vw);padding:34px;box-shadow:0 14px #362d2573,0 28px 60px #101d2066}.game-over-card h1{letter-spacing:-.05em;color:#da5933;-webkit-text-stroke:2px #3e332b;margin:0;font-size:clamp(42px,8vw,68px)}.eyebrow{letter-spacing:.2em;margin:0;font-weight:1000}.game-over-reason{margin:6px 0 22px;font-weight:800}.final-scores{grid-template-columns:1fr 1fr;gap:12px;margin-bottom:26px;display:grid}.final-scores div{background:#e7f1e5;border-radius:14px;flex-direction:column;padding:12px;display:flex}.final-scores span{letter-spacing:.15em;font-size:11px;font-weight:900}.final-scores strong{font-size:30px}@media (width<=900px){html,body,#game-root{height:auto;min-height:100%;overflow:hidden auto}#app-shell[data-layout=full]{grid-template-rows:minmax(0,1fr);height:100vh}#app-shell[data-layout=game]{grid-template-rows:min(75vw,72vh) auto;grid-template-columns:minmax(0,1fr);height:auto;min-height:100vh}#app-shell[data-layout=game] #game-hud{border-top:3px solid #393c32a6;border-left:0;box-shadow:0 -8px 24px #1f39401f}.hud-rail{grid-template-columns:1.2fr 1fr 1fr;gap:12px 18px;min-height:180px;padding:14px 18px 18px;display:grid}.hud-current{border:0;border-right:2px solid #3c474133;padding:0 16px 0 0}.meter-value{font-size:34px}.hud-records{align-content:center}.hud-next{align-self:center}.hud-controls{grid-column:1/-1;justify-content:space-between;gap:10px;margin:0;padding:10px 0 0;display:flex}.hud-controls p{margin:0}}@media (width<=560px){#app-shell[data-layout=game]{grid-template-rows:75vw auto}.hud-rail{grid-template-columns:1fr 1fr}.hud-current{border-right:0}.hud-next{grid-column:1/-1}.hud-controls{flex-wrap:wrap}.title-records{flex-direction:column;gap:12px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}#app-shell[data-viewport-layout^=mobile]{height:100dvh;min-height:0;overflow:hidden}#app-shell[data-viewport-layout^=mobile][data-layout=full]{grid-template:minmax(0,1fr)/minmax(0,1fr);display:grid}#app-shell[data-viewport-layout^=mobile][data-layout=game]{grid-template:"hud""stage"minmax(0,1fr)"controls"/minmax(0,1fr);display:grid}#app-shell[data-viewport-layout^=mobile] #game-stage{touch-action:none}#app-shell[data-viewport-layout^=mobile][data-layout=game] #game-stage{grid-area:stage}#app-shell[data-viewport-layout^=mobile] #game-canvas canvas{touch-action:none;max-width:none;max-height:none}#app-shell[data-viewport-layout^=mobile][data-layout=game] #game-hud{z-index:20;background:#f7f2dcf7;border:0;border-bottom:2px solid #393c3280;grid-area:hud;display:block;box-shadow:0 5px 16px #1f39401f}#app-shell[data-viewport-layout^=mobile] .hud-rail{grid-template-columns:1.05fr 1.25fr 1fr;align-items:center;gap:8px;height:auto;min-height:0;padding:8px 10px;display:grid}#app-shell[data-viewport-layout^=mobile] .hud-current{border:0;border-right:1px solid #3c474138;padding:0 8px 0 0}#app-shell[data-viewport-layout^=mobile] .hud-label,#app-shell[data-viewport-layout^=mobile] .hud-next>span{font-size:9px}#app-shell[data-viewport-layout^=mobile] .meter-value{margin:2px 0 3px;font-size:clamp(24px,7vw,32px)}#app-shell[data-viewport-layout^=mobile] .point-value strong{font-size:18px}#app-shell[data-viewport-layout^=mobile] .point-value span{font-size:10px}#app-shell[data-viewport-layout^=mobile] .hud-records{gap:4px}#app-shell[data-viewport-layout^=mobile] .hud-records div{border-radius:7px;padding:4px 6px}#app-shell[data-viewport-layout^=mobile] .hud-records span{font-size:8px}#app-shell[data-viewport-layout^=mobile] .hud-records strong{font-size:13px}#app-shell[data-viewport-layout^=mobile] .hud-next{border-width:1px;grid-column:auto;padding:7px}#app-shell[data-viewport-layout^=mobile] .hud-next strong{margin-top:3px;font-size:12px;line-height:1.2}#app-shell[data-viewport-layout^=mobile] .hud-controls{display:none}#app-shell[data-viewport-layout^=mobile][data-layout=game] #mobile-controls{padding:8px 14px calc(8px + env(safe-area-inset-bottom));z-index:30;touch-action:none;-webkit-user-select:none;user-select:none;background:#f7f2dcfa;border-top:2px solid #393c3280;grid-area:controls;display:block}.mobile-control-dock{grid-template-columns:1fr minmax(132px,1.35fr) 1fr;align-items:stretch;gap:12px;min-height:58px;display:grid}.mobile-control-dock button{color:#253b46;cursor:pointer;touch-action:none;-webkit-user-select:none;user-select:none;background:#fff9e8;border:2px solid #493a2e;border-radius:14px;min-width:0;font-size:28px;font-weight:900;box-shadow:0 3px #98836e}.mobile-control-dock .mobile-drop-button{color:#fff9eb;letter-spacing:.08em;background:#dd6738;font-size:18px}.mobile-control-dock button:active:not(:disabled){transform:translateY(2px);box-shadow:0 1px #98836e}.mobile-control-dock button:focus-visible{outline-offset:-5px;outline:3px solid #fff}.mobile-control-dock button:disabled{opacity:.38;box-shadow:none}#app-shell[data-viewport-layout^=mobile] .desktop-controls-copy{display:none}#app-shell[data-viewport-layout^=mobile] .mobile-controls-copy{display:block}#app-shell[data-viewport-layout^=mobile] .title-surface{padding:max(16px, env(safe-area-inset-top)) 16px max(18px, env(safe-area-inset-bottom));gap:clamp(8px,1.8vh,14px)}#app-shell[data-viewport-layout^=mobile] .title-lockup{font-size:clamp(38px,12vw,58px)}#app-shell[data-viewport-layout^=mobile] .mini-ground{width:min(330px,78vw)}#app-shell[data-viewport-layout^=mobile] .title-records{flex-direction:row;gap:14px}#app-shell[data-viewport-layout^=mobile] .best-title{gap:5px}#app-shell[data-viewport-layout^=mobile] .best-title strong{font-size:22px}#app-shell[data-viewport-layout^=mobile] .game-over-card{max-height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 24px);padding:22px 18px calc(22px + env(safe-area-inset-bottom));overflow:auto}#app-shell[data-viewport-layout^=mobile] .game-over-card h1{font-size:clamp(38px,13vw,58px)}#app-shell[data-viewport-layout^=mobile] .final-scores{gap:8px;margin-bottom:18px}#app-shell[data-viewport-layout^=mobile] .final-scores div{padding:8px}#app-shell[data-viewport-layout^=mobile] .final-scores strong{font-size:24px}#app-shell[data-viewport-layout=mobile-landscape] .hud-rail{padding:4px 10px}#app-shell[data-viewport-layout=mobile-landscape] .meter-value{font-size:23px}#app-shell[data-viewport-layout=mobile-landscape] .hud-records div{padding:2px 6px}#app-shell[data-viewport-layout=mobile-landscape] .hud-next{padding:4px 7px}#app-shell[data-viewport-layout=mobile-landscape][data-layout=game] #mobile-controls{padding-top:5px;padding-bottom:calc(5px + env(safe-area-inset-bottom))}#app-shell[data-viewport-layout=mobile-landscape] .mobile-control-dock{min-height:46px}