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iframe,.shorts-poster{width:min(100vw,56.25dvh);height:100dvh;border:0;object-fit:cover;display:block}.shorts-close{position:fixed;top:calc(10px + env(safe-area-inset-top));right:14px;z-index:61;width:36px;height:36px;border-radius:50%;border:0;cursor:pointer;background:#ffffff26;color:#fff;font-size:16px;font-weight:700;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.cat-select{width:100%;margin:8px 0 4px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink);font:inherit;font-size:14px;font-weight:600}.shorts-blocked{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center;padding:0 24px calc(56px + env(safe-area-inset-bottom));background:linear-gradient(transparent 40%,#000000d9)}.shorts-blocked-title{color:#fff;font-weight:700;font-size:15px}.shorts-blocked-sub{color:#ffffffbf;font-size:12.5px;margin:6px 0 14px}.shorts-open{width:auto;padding:11px 22px}.quizlist-tools{display:flex;justify-content:flex-end;gap:8px;margin-bottom:8px}