#surrenderButton{position:fixed;right:12px;top:12px;z-index:150;padding:10px 13px;min-height:44px;border:1px solid #b3a391;background:#18232ee8;color:#ead9c4;font:14px 'YutChronicle',serif;cursor:pointer;border-radius:4px}#surrenderButton[hidden]{display:none}.surrender-scene{position:fixed;inset:0;z-index:1000;background:radial-gradient(ellipse at 50% 55%,#293747,#060c15 75%);display:flex;flex-direction:column;align-items:center;justify-content:center;color:#d3d8e0;text-align:center;padding:20px;overflow:hidden;animation:surrenderFade .6s ease-out}.surrender-portrait{width:min(290px,60vw,40dvh);aspect-ratio:1;background-image:url('./assets/duel-outcomes.webp');background-size:200% 200%;filter:saturate(.3) brightness(.65);animation:surrenderBow 2s ease-out both}.surrender-scene h1{font-size:clamp(32px,7vw,54px);color:#b6bfcb;letter-spacing:.12em;margin:14px 0}.surrender-scene small{color:#8d9eae;letter-spacing:.2em}.surrender-scene p{white-space:pre-line;line-height:1.9;font-size:16px}.surrender-scene button{position:relative;z-index:1;background:#243341;color:#d4dbe4;border:1px solid #617080;padding:12px 24px;min-height:44px;font:16px 'YutChronicle',serif;cursor:pointer}.surrender-rain{position:absolute;inset:-100%;pointer-events:none;opacity:.16;background:repeating-linear-gradient(105deg,transparent 0 64px,#9eaebc 65px 66px,transparent 67px 150px);animation:surrenderRain 1.3s linear infinite}@keyframes surrenderRain{to{transform:translate(-40px,100px)}}@keyframes surrenderFade{from{opacity:0}to{opacity:1}}@keyframes surrenderBow{from{transform:translateY(-14px);opacity:0}to{transform:translateY(8px);opacity:1}}@media(prefers-reduced-motion:reduce){.surrender-scene,.surrender-portrait,.surrender-rain{animation:none}}