@font-face{font-family:system-round;src:local('Microsoft YaHei')}*{box-sizing:border-box} :root{--ink:#e9f4df;--dim:#a9c0ad;--gold:#f7ce68;--green:#bee781;--dark:#102b2d;--line:#34514c}body{margin:0;background:radial-gradient(ellipse at 60% 0,#214b43 0,#102b2d 50%,#0c2327 100%);color:var(--ink);font-family:system-round,'Microsoft YaHei',system-ui,sans-serif;min-height:100vh}.shell{max-width:1320px;margin:auto;padding:26px 40px 14px}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer;transition:background .18s,transform .18s;border:1px solid var(--line);color:var(--ink);background:#23463f;border-radius:12px;min-height:44px;padding:10px 16px}button:hover{background:#365d4d}button:active{transform:translateY(2px)}button:focus-visible,a:focus-visible,canvas:focus-visible{outline:3px solid var(--gold);outline-offset:4px}button:disabled{opacity:.45;cursor:default}.top,.brand,.tools,.heading,.chapters,.chapter,.hud,.bottom,.instructions,footer{display:flex;align-items:center}.top{justify-content:space-between}.brand{text-decoration:none;color:var(--ink);gap:12px;font-size:18px;font-weight:700}.brand svg{width:43px;height:43px;fill:var(--green);stroke:#0f302c;stroke-width:2;stroke-linecap:round}.brand svg circle{fill:#14382d}.brand-sub{display:block;font-size:9px;letter-spacing:2px;margin-top:5px;color:var(--dim);font-weight:500}.tools{gap:8px}.tools button{font-size:13px;background:#1e4039}.heading{justify-content:space-between;margin:30px 0 25px;gap:20px}.eyebrow{font-size:12px;letter-spacing:3px;color:var(--green);font-weight:700;margin:0 0 10px}h1{font-size:clamp(32px,4vw,55px);letter-spacing:1px;line-height:1.18;margin:0;font-weight:900}h1 span{color:var(--gold)}h1 i{font-style:normal;margin-left:8px;color:var(--green)}.intro{font-size:14px;line-height:1.9;color:var(--dim);margin:0}.chapters{gap:10px;margin-bottom:16px}.chapter{flex:1;gap:13px;border:1px solid var(--line);border-radius:14px;padding:13px 16px;background:#193932;color:#adbdad;min-width:0}.chapter.active{border-color:#aacd74;background:#2e4c39;color:#f0f4dd}.chapter.done{border-color:#608454}.chapter b{font-size:24px;color:#7d9b7e;font-style:italic;font-family:Georgia,serif}.chapter.active b{color:var(--gold)}.chapter span{font-size:14px;font-weight:700}.chapter small{display:block;font-weight:400;font-size:11px;color:#b2c6ad;margin-top:6px}.chapter i{font-size:10px;font-style:normal;margin-left:auto;writing-mode:vertical-rl;letter-spacing:2px;opacity:.7}.arena{position:relative;border-radius:22px;overflow:hidden;border:1px solid #6d8a61;background:#193c36;box-shadow:0 22px 60px #0005;isolation:isolate}canvas{display:block;width:100%;height:auto;aspect-ratio:1200/680;touch-action:none}.hud{position:absolute;top:20px;left:24px;right:24px;z-index:2;gap:24px;pointer-events:none;text-shadow:0 2px 4px #0009}.hud-label{display:block;font-size:11px;letter-spacing:1px;color:#e1e9c8;margin-bottom:5px}.hero-hud{min-width:125px}#hearts{color:#ff967e;letter-spacing:3px;font-size:21px}.score strong{font-size:28px;font-family:Georgia,serif;line-height:1}.energy-hud{margin-left:auto;width:160px}.meter{height:9px;border-radius:9px;background:#153132;border:1px solid #b3df7f55;overflow:hidden}#energyFill{height:100%;background:linear-gradient(90deg,#9fe7be,#ffe18a);width:0;transition:width .2s}.level-caption{position:absolute;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 22px;background:linear-gradient(transparent,#081f26dd);pointer-events:none;font-size:12px;color:#dbe9cf}#mission{color:#f8dc86}.overlay{position:absolute;inset:0;z-index:3;display:flex;align-items:center;background:linear-gradient(90deg,#0b2929ec 0,#0e3029cf 35%,#12352c15 72%);padding:55px}.overlay[hidden]{display:none}.story{max-width:490px}h2{font-size:clamp(25px,3vw,44px);line-height:1.35;margin:0 0 16px;letter-spacing:2px}#cardBody{font-size:14px;line-height:1.95;color:#d1dfc7;margin:0 0 20px}.power-tags{display:flex;gap:8px;margin-bottom:24px}.power-tags span{font-size:11px;color:#e0e9c6;border:1px solid #81a77588;background:#63885822;padding:7px 10px;border-radius:8px}.primary{background:var(--gold);color:#24362a;min-width:210px;font-size:17px;font-weight:800;border:none;padding:15px 23px;box-shadow:0 5px 0 #a77835}.primary:hover{background:#ffdf8e}.primary span{float:right;margin-left:28px}.small{font-size:11px;color:#aec4a6;margin:19px 0 0}#toast{position:absolute;z-index:4;top:100px;left:50%;transform:translate(-50%,-8px);background:#12322ef2;border:1px solid #adc981;color:#f5e6b8;padding:12px 22px;max-width:90%;text-align:center;border-radius:12px;opacity:0;pointer-events:none;font-size:14px;transition:opacity .2s,transform .2s}#toast.show{opacity:1;transform:translate(-50%,0)}.bottom{justify-content:space-between;gap:14px;margin:18px 2px 20px}.instructions{gap:20px;flex-wrap:wrap;font-size:11px;color:#c9d5be}kbd{font-family:inherit;background:#294a42;border:1px solid #526c58;border-bottom-width:3px;padding:4px 7px;border-radius:5px;color:#e5eed5;font-size:11px}.hint{font-size:11px;color:#9bb49f}.touch-controls{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:0 0 18px}.dpad{display:grid;grid-template-columns:repeat(3,49px);grid-template-rows:repeat(2,45px);gap:6px}.dpad button{padding:0;font-size:24px;touch-action:none;user-select:none}.dpad [data-move=up]{grid-column:2}.dpad [data-move=left]{grid-column:1;grid-row:2}.dpad [data-move=down]{grid-column:2;grid-row:2}.dpad [data-move=right]{grid-column:3;grid-row:2}.actions{display:flex;gap:10px;align-items:center}.actions button{touch-action:none;user-select:none;font-size:14px;min-height:62px;min-width:75px}.actions small{display:block;font-size:10px;margin-top:5px;opacity:.8}#web{background:#bede8a;color:#1d3b2c;font-weight:800;min-width:100px}#burst{border-color:#b6a274;color:#ffe29d}#boost{font-size:12px}footer{justify-content:space-between;border-top:1px solid #294b43;padding:18px 0 8px;color:#8da992;font-size:10px;gap:12px}footer b{color:var(--gold);padding:0 9px}@media(min-width:1000px) and (pointer:fine){.touch-controls{display:none}}@media(max-width:850px){.shell{padding:18px 18px 10px}.heading{margin:27px 0 22px}.intro{font-size:11px}.chapter{padding:10px;gap:7px}.chapter b{font-size:20px}.chapter span{font-size:11px}.chapter small{font-size:9px}.chapter i{display:none}.overlay{padding:30px}.story{max-width:360px}.power-tags{margin-bottom:16px}.hud{top:15px;left:17px;right:17px}.hint{display:none}.instructions{gap:13px}}@media(max-width:540px){.shell{padding:14px 12px 8px}.brand{font-size:15px}.brand-sub{font-size:7px;letter-spacing:1px}.brand svg{width:35px;height:35px}.tools button{font-size:11px;padding:8px 10px}.heading{margin:24px 0 17px}.intro{display:none}h1{font-size:38px}.eyebrow{font-size:10px;letter-spacing:2px}.chapters{gap:6px;margin-bottom:12px}.chapter{padding:10px 6px;gap:5px;align-items:flex-start}.chapter b{font-size:17px}.chapter span{font-size:10px;line-height:1.4}.chapter small{display:none}canvas{height:390px;aspect-ratio:auto;object-fit:cover}.arena{border-radius:16px}.overlay{padding:25px 22px;background:linear-gradient(90deg,#0b2929ed,#12352ca0)}h2{font-size:30px}#cardBody{font-size:12px;max-width:290px}.power-tags span{font-size:10px;padding:6px 8px}.small{font-size:10px;line-height:1.7}.hud{gap:12px;top:12px;left:12px;right:12px}.hero-hud{min-width:90px}.hud-label{font-size:9px}#hearts{font-size:15px;letter-spacing:1px}.score strong{font-size:23px}.energy-hud{width:96px}.level-caption{padding:13px 12px;font-size:9px;display:block}.level-caption span{display:block;margin-top:4px}.bottom{margin:16px 0}.instructions{font-size:10px;line-height:2.4;gap:3px 12px}.instructions span:last-child{display:none}.dpad{grid-template-columns:repeat(3,40px);grid-template-rows:repeat(2,44px);gap:5px}.actions{gap:6px}.actions button{min-width:48px;padding:10px 8px;font-size:12px}#web{min-width:64px}#burst{max-width:72px}.actions small{font-size:9px}.touch-controls{gap:6px}footer{font-size:9px;align-items:flex-start;line-height:1.7}footer span:first-child{max-width:120px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* Keep every world position visible on narrow screens. */
.power-tags[hidden]{display:none}

.boss-status{position:absolute;z-index:2;top:84px;left:50%;transform:translateX(-50%);width:310px;padding:11px 15px;border:1px solid #e6bf74;background:#152d35ee;border-radius:13px;display:flex;gap:10px;flex-wrap:wrap;align-items:center;pointer-events:none;font-size:12px;color:#fff0bd}.boss-status[hidden]{display:none}.boss-status strong{margin-right:auto}.boss-meter{width:100%;height:7px;background:#504844;border-radius:4px;overflow:hidden}#bossFill{height:100%;width:100%;background:#f8b485;transition:width .18s}@media(max-width:540px){.boss-status{top:65px;width:270px;font-size:11px;padding:8px 12px}}

.web-hud{width:140px;margin-left:auto}.energy-hud{margin-left:0}#webCdFill{height:100%;width:100%;background:linear-gradient(90deg,#b3ddf1,#f1ffdf);transition:width .08s linear}.damage-hint{position:absolute;bottom:52px;left:22px;right:22px;pointer-events:none;font-size:12px;color:#ffe0b6;text-shadow:0 2px 3px #12292e;background:#132d3288;border-radius:7px;width:fit-content;max-width:90%;padding:6px 10px}.damage-hint:empty{display:none}.is-victory .overlay{justify-content:center;text-align:center;background:radial-gradient(ellipse at 50% 45%,#0b292ae8 0%,#0b292a6b 48%,#0b292a12 100%)}.is-victory .story{max-width:560px}.is-victory h2{font-size:clamp(36px,5vw,62px);color:#ffe19b;text-shadow:0 3px 0 #7f5d38,0 0 36px #ffe29044;letter-spacing:3px}.is-victory .eyebrow{color:#b8f1d4;letter-spacing:5px}.is-victory #cardBody{font-size:16px;color:#fff1c7}.is-victory .primary{margin-top:10px;min-width:250px}@media(max-width:540px){.hud{gap:8px}.web-hud{width:78px}.energy-hud{width:75px}.damage-hint{left:10px;bottom:59px;font-size:10px}.is-victory h2{font-size:37px}.is-victory #cardBody{font-size:12px}}

/* Mobile controls and an undistorted, responsive playfield. */
.move-controls{display:flex;flex-direction:column;align-items:center;gap:2px;flex:none}
.joystick{width:116px;height:116px;border-radius:50%;padding:0;position:relative;background:radial-gradient(circle,#43674f,#1d403b 75%);border:2px solid #8caf7980;box-shadow:inset 0 0 0 11px #b9d7930b;touch-action:none;user-select:none;flex:none}
.joystick:active{transform:none}.stick-guide{position:absolute;inset:7px;color:#a7c79a88;line-height:32px;font-size:17px;text-align:center;pointer-events:none}
.stick-knob{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);height:48px;width:48px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#e1f0b1,#a4c56f);box-shadow:0 4px 9px #071f2780;border:2px solid #e0f1ad;pointer-events:none}
.move-mode{font-size:11px;min-height:44px;padding:6px 10px;background:transparent;border:0;color:#b3c7a9}
.dpad[hidden],.joystick[hidden]{display:none}
#fullscreen[hidden]{display:none}
@media(max-width:900px){
 .shell{padding:12px 12px max(8px,env(safe-area-inset-bottom))}.top{min-height:42px;gap:8px}.brand{font-size:15px;gap:8px}.brand svg{width:32px;height:32px}.brand-sub{display:none}.tools{gap:6px}.tools button{min-height:44px;padding:8px 10px;font-size:12px}
 .heading{margin:18px 0 15px}h1{font-size:32px}.heading .eyebrow{font-size:10px;margin-bottom:6px}.intro{display:none}.in-game .heading,.in-game footer{display:none}
 .chapters{margin:12px 0;gap:6px}.chapter{padding:9px 7px;gap:5px;align-items:center}.chapter b{font-size:18px}.chapter span{font-size:10px;line-height:1.4}.chapter small,.chapter i{display:none}
 .arena{border-radius:16px}.hud{position:relative;inset:auto;display:grid;grid-template-columns:1.2fr .6fr 1.1fr 1.1fr;gap:8px;padding:10px 12px;background:#173931;min-height:60px}.hero-hud{min-width:0}.hud-label{font-size:10px;letter-spacing:0;white-space:nowrap}#hearts{font-size:16px;letter-spacing:0;white-space:nowrap}.score strong{font-size:23px}.web-hud,.energy-hud{width:auto;margin:0}
 canvas{width:100%;height:clamp(220px,min(40svh,90vw),330px);aspect-ratio:auto;object-fit:fill;outline-offset:-3px!important}
 .boss-status{position:static;transform:none;width:auto;margin:8px 10px 0;padding:8px 11px;font-size:11px;gap:8px}.boss-status strong{font-size:11px}.boss-meter{height:5px}
 .level-caption{position:static;padding:10px 12px;background:#14342e;font-size:11px;display:block;line-height:1.6}.level-caption span{display:block;margin:0}#mission{font-size:11px}
 .damage-hint{position:static;width:auto;max-width:none;margin:0;padding:8px 12px;border-radius:0;font-size:11px;background:#4d3930;color:#ffe8b5}.damage-hint:empty{display:none}
 #toast{top:78px;padding:10px 13px;font-size:12px;width:90%;max-width:380px}
 .overlay{padding:28px 24px;justify-content:center;background:linear-gradient(90deg,#102d2de8,#102d2da8)}.story{max-width:440px;width:100%}h2{font-size:30px;line-height:1.3;letter-spacing:1px}#cardBody{font-size:13px;line-height:1.8;max-width:none}.power-tags{margin-bottom:18px}.small{font-size:11px;line-height:1.6}.primary{min-height:52px;min-width:220px}
 .bottom{display:none}.touch-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 3px 0;margin-top:6px;touch-action:none;user-select:none}.dpad{grid-template-columns:repeat(3,44px);grid-template-rows:repeat(2,44px);gap:5px}.dpad button{min-width:44px}
 .actions{gap:8px;align-items:center}.actions button{min-height:64px;padding:8px;font-size:13px;border-radius:18px;min-width:48px}.actions small{font-size:10px;line-height:1.4}#web{width:76px;min-width:76px;height:76px;border-radius:50%;box-shadow:0 4px 0 #688951}#burst{width:68px;min-width:68px;max-width:none}#boost{width:48px;min-width:48px;font-size:12px}.actions button:disabled{opacity:.4}
 footer{font-size:10px;line-height:1.7;margin-top:12px;padding-top:12px}
 .is-victory h2{font-size:38px}.is-victory #cardBody{font-size:13px}
}
@media(max-width:370px){
 .shell{padding-left:8px;padding-right:8px}.brand{font-size:13px}.brand svg{width:26px;height:26px}.tools button{padding:7px 8px;font-size:11px}.tools{gap:4px}
 .hud{padding:9px 8px;gap:5px}.hud-label{font-size:9px}#hearts{font-size:14px}.score strong{font-size:21px}.chapter span{font-size:9px}.chapter b{font-size:16px}.joystick{width:104px;height:104px}.stick-guide{line-height:28px}.stick-knob{width:44px;height:44px}.touch-controls{gap:6px;padding-left:0;padding-right:0}.actions{gap:8px}#web{width:64px;min-width:64px;height:68px}#burst{width:58px;min-width:58px;font-size:12px}#boost{width:44px;min-width:44px;padding:6px}.actions small{font-size:9px}.overlay{padding:22px 18px}h2{font-size:27px}
}
@media(orientation:landscape) and (max-height:560px) and (max-width:1100px){
 .shell{padding:6px 12px}.top{height:40px;min-height:40px}.heading,.chapters,.bottom,footer{display:none}.brand-sub{display:none}.arena{width:calc(100% - 276px);margin:6px 138px 0;border-radius:12px}.hud{padding:7px 9px;min-height:48px;gap:6px}.hud-label{font-size:9px}#hearts{font-size:13px}.score strong{font-size:20px}canvas{height:calc(100svh - 174px);min-height:140px}.level-caption{font-size:10px;padding:5px 9px;line-height:1.4}#levelName{display:none}#mission{font-size:10px}.boss-status{margin:5px 7px 0;padding:5px 8px;font-size:10px;gap:4px}.boss-status strong{font-size:10px}.boss-meter{height:4px}.damage-hint{font-size:10px;padding:4px 8px}
 .touch-controls{position:fixed;z-index:5;inset:auto 10px max(8px,env(safe-area-inset-bottom));pointer-events:none;padding:0;margin:0;align-items:flex-end}.move-controls,.actions{pointer-events:auto}.joystick{width:112px;height:112px}.actions{display:grid;grid-template-columns:56px 72px;gap:10px;width:138px}#web{grid-column:2;grid-row:1 / 3;width:72px;min-width:72px;height:80px;align-self:end}#burst{width:56px;min-width:56px;grid-column:1;grid-row:1;font-size:11px;min-height:54px}#boost{width:56px;min-width:56px;grid-column:1;grid-row:2;min-height:44px}.actions small{font-size:9px}.move-mode{min-height:38px}.overlay{padding:16px 20px}.story{max-width:500px}h2{font-size:23px;margin-bottom:8px}#cardBody{font-size:11px;margin-bottom:10px;line-height:1.6}.eyebrow{margin-bottom:7px}.power-tags{display:none}.primary{min-height:44px;padding:10px 18px;font-size:14px;min-width:190px}.small{margin-top:12px;font-size:10px}.is-victory h2{font-size:29px}.is-victory #cardBody{font-size:11px}.is-victory .primary{min-width:210px}.is-victory .eyebrow{letter-spacing:2px}#toast{top:55px;font-size:11px}
}
@media(prefers-reduced-motion:reduce){#webCdFill{transition:none}}

@media(max-width:370px){.arrows-mode .actions{display:grid;grid-template-columns:58px 64px;gap:8px}.arrows-mode #web{grid-column:2;grid-row:1 / 3;align-self:center}.arrows-mode #burst{grid-column:1;grid-row:1;min-height:54px}.arrows-mode #boost{grid-column:1;grid-row:2;width:58px;min-height:44px}}

@media(max-width:370px){#burst{width:64px;min-width:64px}.arrows-mode .actions{grid-template-columns:64px 64px}}.actions small{white-space:nowrap}
@media(orientation:landscape) and (max-height:560px) and (max-width:1100px){.arena{width:calc(100% - 292px);margin-left:146px;margin-right:146px}.touch-controls{display:flex}.hud{position:relative;inset:auto;display:grid;grid-template-columns:1.2fr .6fr 1.1fr 1.1fr}.hero-hud{min-width:0}.web-hud,.energy-hud{width:auto;margin:0}.boss-status{position:static;transform:none;width:auto}.level-caption,.damage-hint{position:static}.damage-hint{width:auto;max-width:none;margin:0}.overlay{justify-content:center}.touch-controls.arrows-mode .move-controls{width:142px}.chapter small{display:none}}