/* quiz.css — quiz + cartão de entrada (parte do quiz de proto.css). */
.px{max-width:720px;margin:0 auto;padding:84px 16px 110px;color:#e9dcc0}
.px h1{font-size:1.6rem;margin:0 0 6px}.px .sub{opacity:.8;margin:0 0 18px}
.px-card{border:1px solid rgba(201,162,74,.45);border-radius:14px;background:rgba(240,228,200,.05);padding:18px}
.px-bar{height:6px;border-radius:9px;background:rgba(255,255,255,.1);overflow:hidden;margin:0 0 14px}.px-bar i{display:block;height:100%;background:#b3261e;transition:width .25s}
.px-n{font-size:.85rem;opacity:.7;margin-bottom:6px}.px-q{font-size:1.25rem;font-weight:700;margin:0 0 14px}
.px-op{display:block;width:100%;text-align:left;margin:0 0 10px;padding:14px;border-radius:12px;border:1px solid rgba(201,162,74,.5);background:transparent;color:#e9dcc0;font:inherit;font-size:1rem;cursor:pointer}
.px-op:hover,.px-op:focus{background:rgba(179,38,30,.25);border-color:#b3261e;outline:0}
.px-btn{display:inline-block;padding:11px 16px;border-radius:999px;border:1px solid #c9a24a;background:#c9a24a;color:#111;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.px-btn.g{background:transparent;color:#e9dcc0}.px-back{background:none;border:0;color:#c9a24a;font:inherit;cursor:pointer;padding:6px 0}
.px-res{display:grid;gap:14px}.px-r{display:grid;grid-template-columns:110px 1fr;gap:12px;align-items:center}
.px-r .im{position:relative;aspect-ratio:3/4;border-radius:10px;overflow:hidden;display:flex;align-items:center;justify-content:center;font-size:2.4rem}
.px-r .im img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.px-r h3{margin:0 0 4px}.px-r p{margin:0 0 8px;font-size:.92rem;opacity:.9}.px-r .lk{display:flex;gap:8px;flex-wrap:wrap}
.px-r .lk a{font-size:.85rem;color:#c9a24a}.px-rk{color:#b3261e;font-weight:800;margin-right:4px}
.px-share{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.px-share a,.px-share button{flex:1 1 40%;text-align:center}
.px-entry{display:flex;gap:14px;align-items:center;margin:18px auto;max-width:1100px;padding:14px 16px;border:1px solid rgba(201,162,74,.45);border-radius:14px;background:linear-gradient(120deg,rgba(179,38,30,.22),rgba(240,228,200,.04));color:#e9dcc0;text-decoration:none}
.px-entry .moon{flex:0 0 52px;height:52px;border-radius:50%;background:#b3261e;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#111;font-weight:800}
.px-entry b{display:block;font-size:1.05rem}.px-entry span{font-size:.88rem;opacity:.85}
/* bloco Fontes (art.html) e páginas de texto (sobre/calendario) */
.px-fontes{margin:28px var(--pad,16px) 20px;padding:18px 16px;border:1px solid #2a2a2a;border-radius:12px;background:#121212}