:root{--player:#39c6c0;--cpu:#ff7a59;--ink:#fdf6ea;--muted:#b9b0c9;--panel:#1a1530cc;--accent:#ffd45c;color:var(--ink);font-synthesis:none;background:#171327;font-family:Inter,Hiragino Sans,system-ui,sans-serif}*{box-sizing:border-box}html,body{height:100%;margin:0;overflow:hidden}body{background:radial-gradient(at 50% 45%,#4a3d7a 0%,#0000 60%),linear-gradient(#221b3d 0%,#151124 100%)}#game3d{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;overscroll-behavior:none;position:fixed;inset:0}:root{--hud-edge:max(12px, env(safe-area-inset-top));--seat-height:64px}#game3d [hidden]{display:none}#stage{position:absolute;inset:0}#stage canvas{touch-action:none;width:100%;height:100%;display:block}button{font:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}button:focus-visible{outline:3px solid var(--ink);outline-offset:4px}.primary{color:#1a1530;background:var(--ink);border:0;border-radius:999px;padding:12px 24px;font-weight:800;box-shadow:0 6px #0006}.primary:active{transform:translateY(3px);box-shadow:0 3px #0006}.hud-top{inset:var(--hud-edge) max(16px, env(safe-area-inset-right)) auto max(16px, env(safe-area-inset-left));pointer-events:none;grid-template-columns:1fr auto 1fr;align-items:start;gap:12px;display:grid;position:absolute}.seat{height:var(--seat-height);background:var(--panel);opacity:.55;border:2px solid #0000;border-radius:14px;flex-direction:column;justify-content:center;gap:2px;padding:6px 16px;transition:opacity .25s,transform .25s,border-color .25s;display:inline-flex}#seat-human{--side:var(--player);justify-self:start}#seat-cpu{text-align:right;--side:var(--cpu);justify-self:end}.seat-name{color:var(--side);font-family:Bungee,system-ui,sans-serif;font-size:clamp(18px,3vw,26px)}.seat-order{letter-spacing:.08em;font-size:13px;font-weight:700}.seat[data-active=true]{opacity:1;border-color:var(--side);box-shadow:0 0 24px color-mix(in srgb, var(--side) 45%, transparent);transform:scale(1.06)}.round{white-space:nowrap;background:var(--panel);border-radius:14px;align-items:baseline;gap:8px;padding:6px 18px;font-family:Bungee,system-ui,sans-serif;display:flex}.round-label,.round-max{color:var(--muted);font-size:14px}.round-number{font-size:clamp(26px,4vw,40px)}.round-final{color:#1a1530;background:#ffd45c;border-radius:6px;padding:2px 8px;font-size:13px}.round[data-final=true] .round-number{color:#ffd45c}#banner{opacity:0;pointer-events:none;text-shadow:0 4px 18px #000a;flex-direction:column;align-items:center;gap:6px;transition:opacity .3s,transform .3s;display:flex;position:absolute;top:38%;left:50%;transform:translate(-50%,-50%)scale(.8)}#banner.show{opacity:1;transform:translate(-50%,-50%)scale(1)}#banner-title{white-space:nowrap;font-family:Bungee,system-ui,sans-serif;font-size:clamp(32px,7vw,72px)}#banner[data-side=human] #banner-title{color:var(--player)}#banner[data-side=cpu] #banner-title{color:var(--cpu)}#banner-sub{font-size:clamp(14px,2vw,18px);font-weight:700}#toast{left:50%;top:calc(var(--hud-edge) + var(--seat-height) + 10px);background:var(--panel);opacity:0;pointer-events:none;border-radius:999px;padding:8px 18px;font-weight:700;transition:opacity .25s;position:absolute;transform:translate(-50%)}#toast.show{opacity:1}.hud-bottom{inset:auto max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));pointer-events:none;flex-direction:column;align-items:center;gap:10px;display:flex;position:absolute}#hint{background:var(--panel);text-align:center;border-radius:12px;max-width:40em;margin:0;padding:8px 16px;font-weight:600;line-height:1.5}.actions{pointer-events:auto;gap:12px;min-height:48px;display:flex}.actions .primary{min-height:48px}#result{background:#0d0a1a88;place-items:center;display:grid;position:absolute;inset:0}.result-card{text-align:center;border:3px solid var(--side,var(--ink));background:#1a1530f2;border-radius:24px;min-width:min(360px,100vw - 32px);padding:28px 32px}#result[data-winner=human]{--side:var(--player)}#result[data-winner=cpu]{--side:var(--cpu)}.result-eyebrow{letter-spacing:.3em;color:var(--muted);margin:0;font-size:12px}#result-title{color:var(--side,var(--ink));margin:8px 0;font-family:Bungee,system-ui,sans-serif;font-size:clamp(40px,8vw,64px)}#result-reason{margin:0 0 22px}#loading{background:#151124;place-items:center;font-weight:700;display:grid;position:absolute;inset:0}.hud-tools{top:calc(var(--hud-edge) + var(--seat-height) + 10px);left:max(16px, env(safe-area-inset-left));flex-direction:column;align-items:flex-start;gap:8px;display:flex;position:absolute}.hud-tools-right{left:auto;right:max(16px, env(safe-area-inset-right));align-items:flex-end}#autorun-menu{background:#1a1530f5;border:1px solid #fff3;border-radius:14px;flex-direction:column;gap:6px;padding:8px;display:flex;position:absolute;top:0;right:calc(100% + 8px);box-shadow:0 8px 24px #0008}#autorun[aria-pressed=true]{color:#1a1530;background:var(--accent);border-color:var(--accent)}.hud-tools button{min-height:40px;color:var(--ink);background:var(--panel);border:1px solid #fff4;border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700}#autorun-menu button{white-space:nowrap;text-align:left}#autorun-menu button:disabled{opacity:.4;cursor:default}#rules{background:#0d0a1acc;place-items:center;padding:16px;display:grid;position:absolute;inset:0}.rules-card{background:#1a1530f5;border:2px solid #fff3;border-radius:20px;width:min(600px,100%);max-height:calc(100vh - 32px);padding:24px 28px;line-height:1.6;position:relative;overflow-y:auto}.rules-card h2{margin:4px 0 8px;font-size:22px}.rules-card strong{color:var(--accent)}.rules-card h3{color:var(--player);letter-spacing:.08em;margin:16px 0 4px;font-size:14px}.rules-card ol,.rules-card ul{margin:0;padding-left:1.3em;font-size:14px}#rules-close{width:36px;height:36px;color:var(--ink);background:#fff2;border:0;border-radius:50%;font-size:20px;position:absolute;top:12px;right:12px}#history{background:#1a1530f5;border-left:2px solid #fff3;flex-direction:column;gap:10px;width:min(400px,100%);padding:16px;display:flex;position:absolute;top:0;bottom:0;right:0;box-shadow:-12px 0 32px #0008}.history-header{justify-content:space-between;align-items:center;display:flex}.history-header h2{margin:0;font-size:18px}#history-close{width:36px;height:36px;color:var(--ink);background:#fff2;border:0;border-radius:50%;font-size:20px}#history-summary{flex-direction:column;gap:6px;max-height:40%;display:flex;overflow-y:auto}.history-group{background:#fff1;border-radius:10px;flex-direction:column;gap:2px;padding:8px 10px;font-size:12px;display:flex}.history-group-title{color:var(--accent);font-size:13px}.history-group[data-source=cpu] .history-group-title{color:var(--muted)}.history-actions{justify-content:flex-end;gap:8px;display:flex}#history-export{color:var(--ink);background:0 0;border:1px solid #fff4;border-radius:999px;padding:6px 12px;font-size:12px}#history-list{flex-direction:column;flex:1;gap:8px;display:flex;overflow-y:auto}.history-item{border-left:4px solid var(--cpu);background:#fff1;border-radius:12px}.history-item[data-result=win]{border-left-color:var(--player)}.history-head{cursor:pointer;grid-template-columns:auto auto 1fr auto;align-items:baseline;gap:8px;padding:10px 12px;font-size:13px;display:grid}.history-result{color:var(--cpu);font-family:Bungee,system-ui,sans-serif}.history-item[data-result=win] .history-result{color:var(--player)}.history-date{color:var(--muted);font-size:12px}.history-team{align-items:center;gap:6px;padding:0 12px 6px;display:flex}.history-team-label{width:36px;color:var(--muted);font-size:11px;font-weight:700}.history-character{object-fit:contain;background:#fff1;border-radius:6px;width:36px;height:48px}.history-moves{margin:0;padding:0 12px 12px 32px;font-size:12px;line-height:1.7}#history-clear{color:var(--muted);background:0 0;border:1px solid #fff4;border-radius:999px;padding:6px 12px;font-size:12px}#history-clear[data-armed=true]{color:#1a1530;background:var(--cpu);border-color:var(--cpu)}body[data-exhibit=true] #autorun,body[data-exhibit=true] #autorun-menu,body[data-exhibit=true] .history-actions{display:none}body[data-exhibit=true] #round{pointer-events:auto;-webkit-touch-callout:none}#attract{pointer-events:none;position:absolute;bottom:9%;left:50%;transform:translate(-50%)}#attract strong{color:#1a1530;background:var(--accent);white-space:nowrap;border-radius:999px;padding:14px 36px;font-size:clamp(22px,4vw,40px);font-weight:900;animation:1.6s ease-in-out infinite attract-pulse;display:block;box-shadow:0 8px #0006}@keyframes attract-pulse{50%{transform:scale(1.06)}}#game3d .pad-focus{outline:4px solid var(--accent);outline-offset:4px;box-shadow:0 0 24px color-mix(in srgb, var(--accent) 60%, transparent)}body[data-controller=true] button:focus-visible{outline:none}@media (height<=500px){:root{--seat-height:48px}.seat{padding:4px 12px}.seat-name{font-size:18px}.seat-order{font-size:11px}.round{padding:4px 14px}.round-number{font-size:26px}.hud-tools{gap:6px}.hud-tools button{min-height:36px;padding:4px 12px}.hud-bottom{gap:6px}#hint{padding:4px 14px;font-size:14px}.actions,.actions .primary{min-height:44px}.actions .primary{padding:8px 22px}}@media (width<=480px){.round{gap:6px;padding:6px 12px}.round-label{display:none}.seat{padding:6px 10px}}:root[data-showcase=true] :is(.hud-top,.hud-bottom,.hud-tools,#banner,#toast,#attract,#result,#history,#rules){display:none}:root[data-showcase=true] #stage canvas{pointer-events:none}:root[data-showcase=true],:root[data-showcase=true] body{background:0 0}