.pw{--ink:#2c241c;--muted:#6d5b4b;--paper:#f6f1e4;--line:#5a8cbe73;--margin:#d4534a;--wood:#d7b07a;height:calc(100vh - 4rem);min-height:640px;color:var(--ink);grid-template-columns:minmax(0,1fr) 300px;font-family:Songti TC,Songti SC,STSongti-SC-Regular,Noto Serif TC,serif;display:grid;position:relative}.pw-stage{min-width:0;min-height:0;position:relative;overflow:hidden}.pw-viewport{position:absolute;inset:0}.pw-rps-layer{z-index:1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.pw-rps-card{border:none;border-left:6px solid var(--margin);background:var(--paper);background-image:repeating-linear-gradient(to bottom,transparent,transparent 15px,var(--line)16px);width:84px;height:auto;color:var(--ink);font:inherit;letter-spacing:.12em;pointer-events:none;flex-direction:column;justify-content:space-between;align-items:center;padding:8px 8px 6px 10px;font-size:15px;display:flex;position:absolute;top:0;left:0;box-shadow:0 8px 18px #46240c38}.pw-rps-card img{-o-object-fit:contain;object-fit:contain;-o-object-position:center bottom;object-position:center bottom;width:100%;height:118px}.pw-rps-card.is-choice{pointer-events:auto;cursor:pointer}.pw-rps-card.is-choice:hover{background-color:#fff;box-shadow:0 12px 22px #46240c47}.pw-rps-card.is-winner{box-shadow:0 0 0 2px var(--margin),0 10px 20px #46240c3d}.pw-rps-card.is-back{color:var(--muted);letter-spacing:.2em;background-color:#efe4cc;background-image:linear-gradient(#d4534a2e 1px,#0000 1px),linear-gradient(90deg,#d4534a2e 1px,#0000 1px);background-size:12px 12px;justify-content:center}.pw-stage:after{content:"";pointer-events:none;background:radial-gradient(#0000 55%,#5c301238 100%);position:absolute;inset:0}.pw-hud,.pw-lobby{z-index:2;pointer-events:none;position:absolute}.pw-hud{flex-direction:column;gap:10px;display:flex;top:12px;left:16px;right:16px}.pw-lobby{-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);place-items:center;padding:24px;display:grid;inset:0}.pw-card,.pw-slip,.pw-banner{pointer-events:auto;background:var(--paper);background-image:repeating-linear-gradient(to bottom,transparent,transparent 27px,var(--line)28px);box-shadow:0 10px 28px #46240c2e}.pw-card{border-left:10px solid var(--margin);width:min(420px,100%);padding:28px 26px 22px}.pw-title{letter-spacing:.12em;margin:0;padding-bottom:24px;font-family:Kaiti TC,Kaiti SC,STKaiti,Songti TC,serif;font-size:52px;font-weight:500;line-height:1}.pw-sub{color:var(--muted);margin:8px 0 18px;font-size:14px}.pw-modes{flex-direction:column;gap:8px;display:flex}.pw-modes button,.pw-slip button,.pw-text-btn,.pw-go{font:inherit;cursor:pointer}.pw-modes button{text-align:left;background:#ffffff73;border:1px solid #0000;padding:10px 12px}.pw-modes button[aria-pressed=true]{border-color:var(--ink);background:var(--ink);color:var(--paper)}.pw-row{color:var(--muted);align-items:center;gap:10px;margin:14px 0;font-size:14px;display:flex}.pw-row input{border:none;border-bottom:1px solid var(--ink);width:72px;font:inherit;color:var(--ink);background:0 0}.pw-go{background:var(--margin);color:#fff;letter-spacing:.14em;border:none;padding:10px 18px}.pw-go:disabled,.pw-slip button:disabled{opacity:.5;cursor:wait}.pw-banner{border-left:8px solid var(--margin);align-self:flex-start;padding:8px 12px;font-size:14px}.pw-slip{flex-wrap:wrap;gap:8px;padding:10px;display:flex}.pw-slip button{color:var(--ink);background:#ffffffb8;border:1px solid #2c241c40;padding:8px 12px}.pw-slip button:hover:not(:disabled){background:#fff;transform:translateY(-2px)rotate(-1deg)}.pw-status{color:var(--paper);text-shadow:0 1px 2px #3c1e0873;justify-content:space-between;gap:12px;font-size:15px;display:flex}.pw-status-actions{pointer-events:auto;gap:14px;display:flex}.pw-text-btn{color:var(--paper);pointer-events:auto;text-underline-offset:3px;text-shadow:0 1px 2px #3c1e0873;background:0 0;border:none;text-decoration:underline}.pw-error{color:#8d1f14;margin:0;font-size:14px}.pw-stamp{z-index:2;pointer-events:none;border:4px solid var(--margin);color:var(--margin);letter-spacing:.18em;background:#f6f1e4b8;padding:6px 10px;font-family:Kaiti TC,Kaiti SC,serif;font-size:28px;animation:.42s ease-out both pw-stamp;position:absolute;top:56px;left:18px;transform:rotate(-8deg)}@keyframes pw-stamp{0%{opacity:0;transform:rotate(-16deg)scale(1.4)}to{opacity:1;transform:rotate(-8deg)scale(1)}}.pw-rail{background:var(--paper);background-image:repeating-linear-gradient(to bottom,transparent,transparent 31px,var(--line)32px);border-left:14px solid var(--margin);padding:18px 14px 28px 12px;overflow:auto}.pw-rail h2{margin:0 0 4px;font-family:Kaiti TC,Kaiti SC,serif;font-size:28px;font-weight:500}.pw-rail p{color:var(--muted);margin:0 0 12px;font-size:13px}.pw-steps{flex-direction:column;gap:4px;margin:0;padding:0;list-style:none;display:flex}.pw-steps button{text-align:left;width:100%;color:var(--ink);font:inherit;cursor:pointer;background:0 0;border:none;border-radius:2px;grid-template-columns:28px 1fr;gap:6px;padding:6px 4px;font-size:14px;display:grid}.pw-steps button small{color:var(--muted);font-size:12px;display:block}.pw-steps button[aria-current=step]{background:#d4534a1f}.pw-dot{border:2px solid var(--ink);border-radius:50%;width:14px;height:14px;margin-top:3px}.pw-steps button[aria-current=step] .pw-dot{background:var(--margin);border-color:var(--margin)}.pw-live{color:var(--margin);font-size:12px}.pw-usage{z-index:6;pointer-events:auto;background:#2c241c61;place-items:center;padding:24px;display:grid;position:absolute;inset:0}.pw-usage-card{border-left:10px solid var(--margin);background:var(--paper);background-image:repeating-linear-gradient(to bottom,transparent,transparent 27px,var(--line)28px);width:min(380px,100%);max-height:min(80vh,640px);color:var(--ink);padding:22px 22px 16px;overflow:auto;box-shadow:0 16px 36px #46240c47}.pw-usage-card h2{letter-spacing:.12em;margin:0 0 14px;font-family:Kaiti TC,Kaiti SC,STKaiti,Songti TC,serif;font-size:32px;font-weight:500}.pw-usage-side+.pw-usage-side{border-top:1px solid #2c241c29;margin-top:16px;padding-top:12px}.pw-usage-side h3,.pw-usage-side h4{margin:0;font-weight:500}.pw-usage-side h3{letter-spacing:.08em;font-family:Kaiti TC,Kaiti SC,STKaiti,Songti TC,serif;font-size:22px}.pw-usage-side h4{color:var(--muted);letter-spacing:.16em;margin-top:8px;font-size:13px}.pw-usage-figures{margin:6px 0 0}.pw-usage-figures div{justify-content:space-between;gap:16px;font-size:15px;display:flex}.pw-usage-figures dd{font-variant-numeric:tabular-nums;margin:0}.pw-usage-close{color:var(--ink);font:inherit;text-underline-offset:3px;cursor:pointer;background:0 0;border:none;margin:16px 0 0 auto;text-decoration:underline;display:block}@media (max-width:860px){.pw{grid-template-rows:minmax(420px,62vh) auto;grid-template-columns:1fr;height:auto}.pw-rail{border-left:none;border-top:10px solid var(--margin);max-height:280px}}@media (prefers-reduced-motion:reduce){.pw-stamp{animation:none}.pw-slip button:hover:not(:disabled){transform:none}}