#zh-duel{pointer-events:none}
#zh-duel-canvas{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:10008;contain:strict}
#zh-duel [hidden]{display:none!important}
#zh-duel-toggle{position:fixed;left:14px;bottom:14px;z-index:10009;pointer-events:auto;display:inline-flex;align-items:center;gap:7px;min-height:38px;padding:8px 12px;border:1px solid #b9954f;border-radius:22px;background:#142331eb;color:#f7e3b4;box-shadow:0 3px 14px #0003;font:600 12px/1.3 system-ui,sans-serif;cursor:pointer;touch-action:manipulation}
#zh-duel-toggle:hover{background:#274157;color:#fff0d0}
#zh-duel-toggle:focus-visible{outline:3px solid #61d9ed;outline-offset:3px}
@media(max-width:600px){#zh-duel-toggle{left:8px;bottom:8px;min-height:36px;padding:8px 10px;font-size:11px}}