:root{font-family:Hiragino Kaku Gothic ProN,Yu Gothic,system-ui,sans-serif;color:#f6f0ff;background:#090e21;font-synthesis:none}*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{background:radial-gradient(ellipse 72% 48% at 51% 4%,#253357 0,#111b37 51%,#090e21)}button{font:inherit;touch-action:manipulation;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:3px solid #f5d9a6;outline-offset:3px}[hidden]{display:none!important}.shell{width:min(95vw,1360px);margin:0 auto;padding:18px 0 28px}.site-head{display:flex;align-items:center;justify-content:space-between;min-height:56px;gap:16px;margin-bottom:14px}.identity,.top-actions{display:flex;align-items:center;gap:14px}.brand-symbol{font-size:32px;color:#e8c78f;text-shadow:0 0 22px #eac99066}.brand{font-family:Georgia,serif;font-size:19px;font-weight:700;letter-spacing:.2em;white-space:nowrap}.brand span{color:#c7b3ec}.brand-caption{margin-top:3px;font-size:10px;letter-spacing:.18em;color:#a7a4c2}.stage-index{font:12px Georgia,serif;letter-spacing:.18em;color:#f0dbaa;white-space:nowrap}.restart{padding:9px 13px;color:#cfc6e3;border:1px solid #7880ac6b;background:#161e3e;border-radius:5px;font-size:12px;cursor:pointer}.restart:hover{color:#fff;border-color:#d1bfff}.arena{user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;position:relative;aspect-ratio:16/9;overflow:hidden;isolation:isolate;border:1px solid #b4a0c774;border-radius:12px;background:radial-gradient(ellipse at 51% 76%,#4b477c 0,#252b58 44%,#0c1532);box-shadow:0 22px 65px #0104108c,inset 0 0 60px #8e78b411;touch-action:manipulation}.pixi{position:absolute;inset:0;z-index:1}.pixi canvas{display:block;width:100%;height:100%}.arena-shading{position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,#040819a3 0%,#0b102633 23%,transparent 56%,#06091885 100%);box-shadow:inset 0 0 70px #0205156e}.battle-hud{position:absolute;z-index:4;inset:4% 3.2% auto;display:flex;justify-content:space-between;align-items:flex-start;gap:20px;pointer-events:none}.fighter{width:28%;max-width:345px;text-shadow:0 2px 9px #030416}.fighter-class{display:block;color:#c1a9ed;font:10px Georgia,serif;letter-spacing:.22em}.fighter strong{display:block;margin:3px 0 10px;font-size:clamp(12px,1.8vw,23px);letter-spacing:.05em}.gauge{width:100%;height:12px;overflow:hidden;border:1px solid #d4c8ef6d;border-radius:100px;background:#080e26d9;box-shadow:0 3px 10px #03061388}.gauge span{display:block;width:100%;height:100%;border-radius:inherit;transition:width .36s cubic-bezier(.2,.7,.2,1)}.hero-fill{background:linear-gradient(90deg,#53b5e1,#b9ecff);box-shadow:0 0 14px #80e3ff}.enemy-fill{background:linear-gradient(90deg,#a46dbb,#e39cdf);box-shadow:0 0 14px #d398f7}.sp-gauge{height:5px;margin-top:11px;border-color:#d7c39866}.sp-fill{background:linear-gradient(90deg,#a78ad1,#fae3a2);box-shadow:0 0 13px #f7e1a7}.gauge-foot{display:flex;justify-content:space-between;margin-top:3px;font:11px Georgia,serif;letter-spacing:.09em;color:#e1dcf4d4}.magic-foot{color:#eddaa4}.enemy-hud{text-align:right}.enemy-hud .gauge-foot{flex-direction:row-reverse}.intent{margin-top:11px;font-size:12px;color:#efd7ff;display:inline-block;padding:5px 9px;border:1px solid #c29ad755;border-radius:3px;background:#1f143580}.intent.danger{color:#ffd7bb;border-color:#e9ac7280;background:#672c4080}.battle-center{flex:1;text-align:center;padding-top:7px;font:13px Georgia,serif;letter-spacing:.21em;white-space:nowrap;color:#ead6b0}.battle-center span{display:block}.battle-center .center-star{font-size:20px;line-height:1.6}#turnText{font-size:10px;color:#e3d6eecc}.arena-message{position:absolute;z-index:4;bottom:6%;left:50%;transform:translate(-50%);white-space:nowrap;font-weight:700;font-size:clamp(12px,1.4vw,20px);letter-spacing:.14em;color:#f7edff;text-shadow:0 0 20px #c4b2ff,0 3px 12px #000;pointer-events:none;transition:opacity .2s}.cutin{position:absolute;inset:0;z-index:8;background:#02030f;opacity:0;visibility:hidden;pointer-events:none}.cutin.show{opacity:1;visibility:visible}.cutin video{display:block;width:100%;height:100%;object-fit:contain}.flash{position:absolute;z-index:9;inset:0;pointer-events:none;background:#e6ddff;opacity:0}.result{position:absolute;z-index:10;inset:0;display:grid;place-items:center;padding:18px;background:#070a22cc;-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px)}.result-inner{width:min(440px,90%);text-align:center;padding:30px 24px;border-top:1px solid #dfc8f0a3;border-bottom:1px solid #dfc8f0a3}.result-kicker{font:12px Georgia,serif;letter-spacing:.28em;color:#e3cb97}.result h1{font:700 clamp(27px,3.8vw,51px) Georgia,serif;letter-spacing:.13em;margin:13px 0 8px}.result p{font-size:14px;color:#d6cbde;line-height:1.7;margin:0 0 20px}.result-button{display:inline-flex;align-items:center;gap:30px;padding:12px 22px;min-height:45px;background:linear-gradient(115deg,#b5a0e5,#7459ab);color:#fff;border:1px solid #e6ccfd;border-radius:5px;font-weight:700;cursor:pointer}.result-button span{font-size:21px}.command-panel{display:flex;justify-content:space-between;gap:24px;align-items:center;padding:19px 0 4px}.command-info{display:flex;flex-direction:column;flex:0 1 300px;min-width:190px}.command-label{color:#c0a7ee;font:10px Georgia,serif;letter-spacing:.27em;margin-bottom:6px}.command-info strong{font-size:16px;margin-bottom:4px}.command-info small{font-size:11px;color:#a8a5c6;line-height:1.65}.command-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;flex:1;max-width:890px}.command{position:relative;display:flex;align-items:center;min-height:82px;gap:12px;text-align:left;padding:13px 14px;background:#171f41;border:1px solid #6b709c;border-radius:8px;color:#f9f6ff;cursor:pointer;transition:border-color .14s,background .14s,transform .12s;overflow:hidden}.command:not(:disabled):hover{background:#28305d;border-color:#b2aae4;transform:translateY(-2px)}.command:active:not(:disabled){transform:translateY(0)}.command:disabled{opacity:.43;cursor:not-allowed}.command .key{align-self:flex-start;flex:0 0 auto;border:1px solid #8d8caf70;padding:2px 6px;border-radius:4px;font:11px Georgia,serif;color:#c0bfdd}.button-copy{display:flex;flex-direction:column;min-width:0;gap:6px}.button-copy b{white-space:nowrap;font-size:clamp(13px,1.2vw,17px);letter-spacing:.05em}.button-copy small{white-space:nowrap;font-size:clamp(9px,.77vw,11px);color:#bbb9d4}.button-icon{position:absolute;font-size:36px;right:12px;bottom:-7px;opacity:.15;pointer-events:none}.guard{background:#172943;border-color:#537e95}.special{background:linear-gradient(113deg,#48366c,#70467f);border-color:#b695d7}.special:not(:disabled){box-shadow:inset 0 0 22px #ce95ff21,0 0 25px #c09aff16}.special:not(:disabled) .button-copy small{color:#f5dda2}.special .button-icon{opacity:.27;color:#f9dea8}.footer{display:flex;justify-content:space-between;gap:16px;color:#8f95b1;font-size:11px;margin-top:14px;line-height:1.5}kbd{display:inline-block;font:10px Georgia,serif;color:#e3d4fd;border:1px solid #9692ae8c;border-radius:3px;padding:2px 4px}@media(max-width:1050px){.command-panel{display:block}.command-info{margin:0 0 12px}.command-buttons{max-width:none}}@media(max-width:650px){.shell{width:100%;padding-top:8px}.site-head{margin:0 11px 9px;min-height:43px}.brand-symbol{font-size:22px}.brand{font-size:13px;letter-spacing:.13em}.brand-caption{font-size:7px;letter-spacing:.07em}.stage-index{font-size:9px;letter-spacing:.09em}.top-actions{gap:8px}.restart{padding:7px 8px;font-size:10px}.arena{border-radius:0;border-left:0;border-right:0}.battle-hud{inset:3% 3.3% auto;gap:5px}.fighter{width:43%}.fighter-class{font-size:6px;letter-spacing:.1em}.fighter strong{margin:2px 0 4px;font-size:10px}.gauge{height:6px}.gauge-foot{font-size:8px;margin-top:2px}.sp-gauge{margin-top:5px;height:4px}.battle-center{padding-top:1px;font-size:7px;letter-spacing:.02em}.battle-center .center-star{font-size:12px;line-height:1.1}#turnText{font-size:7px}.intent{margin-top:5px;font-size:8px;padding:3px 5px}.command-panel{padding:14px 12px 0}.command-info{margin-bottom:13px}.command-info strong{font-size:15px}.command-info small{font-size:10px}.command-buttons{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.command{min-height:70px;padding:10px;gap:9px}.command.special{grid-column:span 2;min-height:68px}.button-copy b{font-size:14px}.button-copy small{font-size:9px}.footer{margin:10px 12px;flex-direction:column;gap:3px;font-size:10px}.result-inner{padding:13px 14px}.result h1{font-size:25px;margin:5px 0}.result p{font-size:11px;margin:0 0 10px}.result-button{min-height:34px;padding:6px 12px;font-size:11px}}@media(prefers-reduced-motion:reduce){*{transition-duration:.01ms!important}}.rotate-notice{display:none}@media(orientation:landscape)and (max-height:600px)and (pointer:coarse){html,body{height:100%;overflow:hidden;overscroll-behavior:none}.shell{width:100%;max-width:none;height:100dvh;margin:0;display:grid;grid-template-columns:minmax(0,1fr) clamp(188px,27vw,270px);grid-template-rows:34px minmax(0,1fr);gap:5px 9px;padding:max(5px,env(safe-area-inset-top)) max(6px,env(safe-area-inset-right)) max(5px,env(safe-area-inset-bottom)) max(6px,env(safe-area-inset-left));overflow:hidden}.site-head{grid-column:1 / -1;grid-row:1;min-height:0;margin:0}.identity,.top-actions{gap:7px}.brand-symbol{font-size:18px}.brand{font-size:12px;letter-spacing:.1em}.brand-caption{margin-top:0;font-size:7px}.stage-index{font-size:9px}.restart{padding:5px 10px;font-size:10px;min-height:29px}.battle-area{min-width:0;min-height:0;grid-column:1;grid-row:2;display:flex;align-items:center;justify-content:center}.arena{width:100%;max-height:100%;border-radius:6px}.battle-hud{inset:3% 3.5% auto;gap:4px}.fighter{width:39%}.fighter-class{font-size:7px;letter-spacing:.06em}.fighter strong{font-size:clamp(10px,1.55vw,13px);margin:2px 0 3px}.gauge{height:5px}.gauge-foot{font-size:8px;margin-top:1px}.sp-gauge{height:3px;margin-top:3px}.intent{padding:2px 4px;margin-top:4px;font-size:8px}.battle-center{padding-top:1px;font-size:8px;letter-spacing:.02em}.battle-center .center-star{font-size:11px;line-height:1.1}#turnText{font-size:7px}.arena-message{bottom:4%;font-size:11px}.command-panel{grid-column:2;grid-row:2;display:flex;flex-direction:column;align-items:stretch;justify-content:center;min-width:0;min-height:0;padding:0;margin:0;gap:8px}.command-info{flex:0 0 auto;min-width:0;margin:0}.command-label{margin-bottom:3px;font-size:8px}.command-info strong{margin-bottom:3px;font-size:12px}.command-info small{font-size:9px;line-height:1.3}.command-buttons{display:grid;grid-template-columns:minmax(0,1fr);gap:6px;width:100%;flex:0 0 auto;max-width:none}.command,.command.special{grid-column:1;min-height:clamp(45px,14.5dvh,58px);padding:7px 10px;gap:9px}.button-copy{gap:2px}.button-copy b{font-size:12px}.button-copy small{font-size:9px}.button-icon{font-size:26px}.footer{display:none}.result-inner{padding:12px 15px}.result h1{font-size:25px;margin:5px 0}.result p{font-size:11px;margin-bottom:9px}.result-button{min-height:32px;padding:6px 12px;font-size:10px}}@media(orientation:portrait)and (max-width:650px)and (pointer:coarse){html,body{width:100%;height:100%;overflow:hidden}.rotate-notice{display:flex;position:fixed;inset:0;z-index:40;padding:20px;padding-top:max(20px,env(safe-area-inset-top));background:#0d1430;flex-direction:column;align-items:center;justify-content:center;gap:14px;text-align:center}.rotate-icon{transform:rotate(-24deg);font-size:88px;line-height:1;color:#c5afff;text-shadow:0 0 26px #c3a5ed55}.rotate-notice strong{font-size:19px}.rotate-notice small{font-size:12px;color:#bbb8d2}}