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.panel{position:fixed;z-index:30;inset:0;display:grid;place-items:center;padding:20px;background:#241d188f;backdrop-filter:blur(7px);opacity:0;visibility:hidden;transition:.25s}.panel.visible{opacity:1;visibility:visible}.panel-card{position:relative;overflow:hidden;width:min(500px,100%);padding:32px 32px 27px;border:1px solid #fffa;border-radius:28px;background:#eee0bb;color:var(--ink);text-align:center;box-shadow:0 24px 80px #17110d99}.panel-card:before{content:"";position:absolute;inset:0;opacity:.15;pointer-events:none;background-image:radial-gradient(#714722 .7px,transparent .8px);background-size:6px 6px}.panel-card>*{position:relative}.eyebrow{margin:0 0 8px;font-size:11px;font-weight:900;letter-spacing:.15em;color:#8b4934}.panel h1,.panel h2{margin:0 0 12px;font:900 clamp(44px,9vw,66px)/1 "Songti SC","Noto Serif SC",serif;letter-spacing:-.06em}.panel h2{font-size:clamp(33px,7vw,50px)}.panel-card>p:not(.eyebrow){margin:0 auto 18px;max-width:390px;line-height:1.65;color:#55584e;font-size:14px}.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:18px 0}.rules span{padding:11px 4px;border:1px dashed #8b7d67;border-radius:12px;font-size:11px;font-weight:850}.rules i{display:block;color:#cf503c;font:900 23px serif}.primary,.secondary{width:100%;min-height:50px;border-radius:14px;border:0;cursor:pointer;font-weight:900}.primary{background:#d2573f;color:#fff;box-shadow:0 7px 0 #983b2d}.secondary{margin-top:13px;background:transparent;color:#39483b;border:1px solid #6e776c}.compact{max-width:390px}.pattern-stamp{display:grid;place-items:center;width:85px;height:85px;margin:7px auto 20px;border:3px solid #d2573f;border-radius:50%;color:#d2573f;font-size:48px}
@media(max-width:650px){.back span{display:none}.topbar{grid-template-columns:42px 1fr 42px}.level-pill{justify-self:center}.hud{top:calc(var(--safe-top) + 49px);width:calc(100% - 24px)}.hud div{min-width:0;flex:1;padding:7px 4px}.hud strong{font-size:15px}.knot-board{width:94vw;height:45vh;top:53%}.knot-board button{width:42px;height:42px;margin:-21px}.panel-card{padding:27px 20px 23px}.rules{margin:13px 0}.message{bottom:18px}}@media(max-height:680px){.panel-card{transform:scale(.9)}.knot-board{height:40vh}.message{bottom:10px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}