@import "https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800;900&family=Noto+Sans+JP:wght@400;500;700;900&display=swap";:root{color:#f0f6f5;font-synthesis:none;--mint:#8affe0;--muted:#a4b3c7;--orange:#ff9b73;background:#080e19;font-family:Noto Sans JP,sans-serif}*{box-sizing:border-box}html,body{width:100%;height:100%;margin:0;overflow:hidden}body{touch-action:none}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;color:inherit;background:#101b2cb0;border:1px solid #ffffff29;transition:background .18s,transform .18s}button:hover{background:#243948}button:active{transform:scale(.97)}button:focus-visible,a:focus-visible{outline:2px solid var(--mint);outline-offset:4px}button:disabled{cursor:default;opacity:.4}#world{width:100%;height:100%;display:block;position:fixed;inset:0}.vignette{pointer-events:none;background:radial-gradient(at 55% 45%,#0000 40%,#03071199);position:fixed;inset:0}header{z-index:12;pointer-events:none;justify-content:space-between;align-items:center;height:82px;padding:24px 3.6%;display:flex;position:fixed;top:0;left:0;right:0}header a,header nav{pointer-events:auto}.brand{letter-spacing:2px;color:#eef8f4;align-items:center;gap:10px;font:800 29px Barlow Condensed,sans-serif;text-decoration:none;display:flex}.brand>span{color:var(--mint)}.brand small{letter-spacing:2px;max-width:90px;color:var(--muted);margin-left:10px;font:9px/1.6 Noto Sans JP}nav{gap:8px;display:flex}nav button{letter-spacing:1px;border-radius:3px;padding:10px 13px;font-size:10px}#pause{min-width:39px;font-size:15px}#pause:disabled{display:none}.overlay{z-index:10;position:fixed;inset:0}.hidden{display:none!important}#menu{background:linear-gradient(90deg,#060d19eb 0%,#060d19c4 27%,#060d1933 62%,#0000);align-items:center;padding:100px 7% 95px;display:flex}.title-panel{max-width:620px}.eyebrow{letter-spacing:3px;color:var(--mint);align-items:center;gap:10px;font-size:10px;font-weight:700;display:flex}.eyebrow i{background:var(--mint);width:6px;height:6px;box-shadow:0 0 15px var(--mint);border-radius:50%}h1{letter-spacing:-2px;margin:30px 0 26px;font:900 clamp(90px,9.5vw,152px)/.79 Barlow Condensed,Impact,sans-serif}h1 span{letter-spacing:1px;color:var(--mint);margin-top:13px;font-size:.59em;display:block}.tagline{letter-spacing:3px;margin:0 0 13px;font-size:18px;font-weight:700}.intro{color:var(--muted);margin:0 0 23px;font-size:12px;line-height:1.9}.difficulty{gap:5px;width:310px;margin-bottom:10px;display:flex}.difficulty button{letter-spacing:2px;flex:1;padding:9px 4px;font-size:10px}.difficulty .selected{border-color:var(--mint);color:var(--mint);background:#8affe014}.primary{background:var(--mint);color:#061c1b;text-align:left;letter-spacing:2px;border:0;justify-content:space-between;align-items:center;width:310px;padding:16px 21px;font-size:15px;font-weight:900;display:flex;box-shadow:0 5px 35px #64ffce18}.primary:hover{background:#c0ffed}.primary span{font-size:25px;line-height:1}.micro{letter-spacing:2px;color:#8299ab;margin:12px 0 27px;font-size:8px}.controls-guide{gap:22px;display:flex}.controls-guide>div{flex-direction:column;gap:8px;display:flex}.controls-guide span{color:var(--muted);font-size:9px}kbd{letter-spacing:1px;background:#ffffff0c;border:1px solid #ffffff29;border-bottom:2px solid #ffffff40;width:max-content;padding:5px 8px;font:10px sans-serif}.touch-guide{color:var(--muted);font-size:9px;display:none}.title-side{text-align:right;pointer-events:none;position:absolute;top:37%;right:7%}.title-side>span{letter-spacing:5px;color:var(--mint);font-size:9px}.title-side strong{letter-spacing:2px;color:#e6f4efb0;margin:16px 0;font:700 48px/.95 Barlow Condensed,sans-serif;display:block}.coordinate{letter-spacing:2px;color:var(--muted);font-size:8px;line-height:2.1}footer{letter-spacing:1.5px;color:#afbdc8;justify-content:space-between;gap:16px;font-size:9px;display:flex;position:absolute;bottom:27px;left:3.6%;right:3.6%}footer b{color:var(--mint);font-variant-numeric:tabular-nums;margin-left:10px}#hud{pointer-events:none;z-index:5;position:fixed;inset:0}.hud-top{justify-content:space-between;align-items:flex-start;display:flex;position:absolute;top:95px;left:3.6%;right:3.6%}.hud-top label,.hud-bottom label,#boss label{letter-spacing:2px;color:var(--muted);font-size:9px;display:block}.score-block>b{letter-spacing:2px;font-variant-numeric:tabular-nums;font:700 45px/1.1 Barlow Condensed;display:block}.score-block small,.chain-block small{color:var(--muted);letter-spacing:1px;font-size:8px}.wave-block{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#06101bc0;border:1px solid #8affe022;width:230px;padding:13px 20px}.wave-block>b{margin:7px 0 12px;font-size:12px;display:block}.track{background:#ffffff16;height:3px;overflow:hidden}.track i{background:var(--mint);width:0;height:100%;box-shadow:0 0 12px var(--mint);transition:width .15s;display:block}.chain-block{text-align:right;min-width:100px}.chain-block>b{color:var(--orange);text-shadow:0 0 30px #ff734c44;font:700 47px/1 Barlow Condensed;display:block}.chain-block small{margin-top:6px;display:block}#boss{text-align:center;width:260px;position:absolute;top:190px;left:50%;transform:translate(-50%)}#boss label{color:#ff9b9b;margin-bottom:7px;font-size:8px}#boss i{background:#ff7979}.hud-bottom{pointer-events:none;gap:45px;display:flex;position:absolute;bottom:32px;left:3.6%;right:3.6%}.hud-bottom>div{width:210px}.hud-bottom label{justify-content:space-between;margin-bottom:10px;display:flex}.hud-bottom .track{height:5px}.hud-bottom small{letter-spacing:1px;color:var(--muted);margin-top:9px;font-size:8px;display:block}.energy-block .track i{background:var(--orange)}#announcement{text-align:center;letter-spacing:4px;width:90%;color:var(--mint);text-shadow:0 4px 30px #000;opacity:0;font:800 36px/1 Barlow Condensed,Noto Sans JP,sans-serif;transition:opacity .25s;position:absolute;top:27%;left:50%;transform:translate(-50%)}#announcement.visible{opacity:1}#touch{z-index:6;pointer-events:none;position:fixed;inset:0}.abilities{pointer-events:auto;gap:12px;display:flex;position:absolute;bottom:32px;right:3.6%}.abilities button{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#0b1921cc;border:1px solid #8affe047;border-radius:8px;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:100px;height:77px;display:flex}.abilities b{color:var(--mint);font:700 27px/1 sans-serif}.abilities span{letter-spacing:1px;font:8px sans-serif}.abilities em{color:var(--muted);margin-top:4px;font-style:normal;display:block}.abilities #nova{border-color:#ff9b7355}.abilities #nova b{color:var(--orange)}.abilities #nova.ready{background:#754d2bcc;animation:1s infinite alternate pulse;box-shadow:0 0 28px #ff9b7355}#stick{pointer-events:auto;touch-action:none;background:#0a172970;border:1px solid #8affe03a;border-radius:50%;width:112px;height:112px;display:none;position:absolute;bottom:30px;left:28px}#stick:before,#stick:after{content:"";background:#8affe020;position:absolute}#stick:before{height:1px;top:55px;left:10px;right:10px}#stick:after{width:1px;top:10px;bottom:10px;left:55px}#stick i{background:#8affe022;border:1px solid #8affe090;border-radius:50%;width:42px;height:42px;position:absolute;top:34px;left:34px;box-shadow:0 0 20px #8affe015}#modal{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#040b19bf;justify-content:center;align-items:center;padding:85px 20px 20px;display:flex}.modal-panel{background:linear-gradient(135deg,#132537e8,#080f1cef);border:1px solid #8affe036;width:min(730px,100%);padding:35px 40px;box-shadow:0 30px 120px #0009}h2{color:#f1f8f5;letter-spacing:1px;margin:20px 0;font:800 54px/1 Barlow Condensed,Noto Sans JP,sans-serif}#modalText{color:var(--muted);white-space:pre-line;font-size:12px;line-height:1.9}#modalActions{gap:12px;margin-top:26px;display:flex}#modalActions>button{min-width:130px;padding:14px 24px;font-size:12px}#modalActions .primary{flex:1;justify-content:center;width:auto}#upgrades{grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0 0;display:grid}.upgrade{text-align:left;border-color:#8affe036;min-height:170px;padding:22px 16px}.upgrade i{color:var(--mint);margin-bottom:17px;font:32px sans-serif;display:block}.upgrade b{margin-bottom:10px;font-size:13px;display:block}.upgrade span{color:var(--muted);font-size:10px;line-height:1.8}.upgrade:hover{border-color:var(--mint);transform:translateY(-4px)}#flash{z-index:8;pointer-events:none;opacity:0;transition:opacity .2s;position:fixed;inset:0;box-shadow:inset 0 0 130px #f65a55}#fatal{z-index:100;background:#080e19;padding:20vh 10vw;position:fixed;inset:0}#fatal button{padding:15px}@keyframes pulse{to{box-shadow:0 0 40px #ff9b7388}}@media (pointer:coarse){#stick,.touch-guide{display:block}.controls-guide{display:none}.hud-bottom{bottom:166px}.abilities{bottom:40px}}@media (width<=700px){header{height:65px;padding:16px 5%}.brand small{display:none}nav button{padding:8px;font-size:8px}.brand{font-size:25px}#menu{background:linear-gradient(90deg,#06101de6,#06101d70);padding:85px 8% 80px}h1{margin:25px 0;font-size:clamp(83px,20vw,125px)}.tagline{letter-spacing:2px;font-size:14px}.intro{font-size:11px}.title-side{display:none}.title-panel{width:100%;max-width:100%}.difficulty,.primary{width:min(100%,310px)}footer{letter-spacing:0;font-size:8px;bottom:20px;left:8%;right:8%}footer>span:last-child{display:none}.controls-guide{gap:15px}.controls-guide span{font-size:8px}.hud-top{gap:12px;top:78px;left:5%;right:5%}.score-block>b{font-size:30px}.wave-block{width:145px;padding:9px}.wave-block>b{margin:7px 0;font-size:10px}.hud-top label{letter-spacing:1px;font-size:7px}.chain-block{min-width:48px}.chain-block>b{font-size:31px}.chain-block small{max-width:60px;font-size:7px}.score-block small{font-size:7px}#boss{width:180px;top:165px}.hud-bottom{gap:25px;bottom:166px;left:5%;right:5%}.hud-bottom>div{width:50%}.hud-bottom label{font-size:8px}.hud-bottom small{font-size:7px}#announcement{letter-spacing:2px;font-size:25px;top:28%}.abilities{gap:10px;bottom:34px;right:20px}.abilities button{width:75px;height:76px}.abilities span{font-size:7px}#stick{display:block;bottom:29px;left:20px}.modal-panel{padding:26px 22px}h2{font-size:38px}#upgrades{grid-template-columns:1fr;gap:8px}.upgrade{grid-template-columns:33px 1fr;gap:5px 10px;min-height:0;padding:13px;display:grid}.upgrade i{grid-row:span 2;margin:0;font-size:25px}.upgrade b{margin:0}.upgrade span{font-size:9px}#modalActions>button{min-width:0;padding:13px}.eyebrow{letter-spacing:2px;font-size:8px}}@media (height<=620px){#menu{padding-top:75px;padding-bottom:50px}h1{margin:15px 0;font-size:85px}.intro{margin-bottom:10px}.micro{margin:8px 0 12px}.tagline{font-size:13px}.controls-guide{display:none}.title-side{top:35%}.hud-bottom{max-width:420px;bottom:20px}.hud-top{top:67px}#boss{top:148px}.abilities,#stick{bottom:20px}.modal-panel{padding:20px}h2{margin:12px 0;font-size:32px}#upgrades{grid-template-columns:repeat(3,1fr)}.upgrade{min-height:140px;padding:15px;display:block}.upgrade i{margin-bottom:10px}#modal{align-items:flex-start;overflow:auto}footer{bottom:13px}.touch-guide{display:none}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}