.bk-hero-aside[data-astro-cid-ek5uewlb]{margin:12px 0 0}.bk-hero-aside[data-astro-cid-ek5uewlb]:has(a[style*=none]){display:none}.bk-cover[data-astro-cid-ek5uewlb]{display:grid;place-items:center;background:var(--v3-tint-yellow);border:2px solid var(--v3-ink);border-radius:20px;box-shadow:6px 6px 0 var(--v3-ink);padding:32px 28px;transition:transform .15s ease}.bk-cover[data-astro-cid-ek5uewlb]:hover{transform:translateY(-3px)}.bk-cover[data-astro-cid-ek5uewlb] img[data-astro-cid-ek5uewlb]{display:block;width:100%;max-width:320px;height:auto;filter:drop-shadow(0 14px 24px rgba(26,23,20,.25))}.bk-buy[data-astro-cid-ek5uewlb]{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:16px 32px;align-items:center;background:var(--v3-card);border:2px solid var(--v3-ink);border-radius:18px;box-shadow:var(--v3-shadow);padding:22px 26px;scroll-margin-top:7rem;color:var(--v3-ink)}.bk-buy[data-astro-cid-ek5uewlb] h2[data-astro-cid-ek5uewlb]{margin:0 0 4px;font-size:26px}.bk-buy-note[data-astro-cid-ek5uewlb]{margin:0;color:var(--v3-ink-2);font-size:15px}.bk-buy-note[data-astro-cid-ek5uewlb] a[data-astro-cid-ek5uewlb]{color:var(--v3-blue-t);font-weight:700}.bk-buy-list[data-astro-cid-ek5uewlb]{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}.bk-buy-list[data-astro-cid-ek5uewlb] a[data-astro-cid-ek5uewlb]{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:2px solid var(--v3-ink);border-radius:999px;background:var(--v3-paper);color:var(--v3-ink);font-weight:700;font-size:15px;text-decoration:none}.bk-buy-list[data-astro-cid-ek5uewlb] a[data-astro-cid-ek5uewlb]:hover{background:var(--v3-tint-yellow)}.bk-buy-pending[data-astro-cid-ek5uewlb]{margin:0}.bk-toc[data-astro-cid-ek5uewlb]{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 22px}.bk-toc[data-astro-cid-ek5uewlb] li[data-astro-cid-ek5uewlb]{display:grid;grid-template-columns:40px 1fr;gap:14px;background:var(--v3-card);border:2px solid var(--v3-ink);border-radius:16px;padding:16px 18px;color:var(--v3-ink)}.bk-toc-no[data-astro-cid-ek5uewlb]{width:36px;height:36px;border-radius:10px;border:2px solid var(--v3-ink);display:grid;place-items:center;font:800 16px var(--v3-f-title);background:var(--v3-yellow);color:#1a1714}.bk-toc-title[data-astro-cid-ek5uewlb]{margin:4px 0 2px;font-weight:800;font-size:17px;line-height:1.45}.bk-toc-hook[data-astro-cid-ek5uewlb]{margin:0;font-size:14.5px;line-height:1.65;color:var(--v3-ink-2)}.bk-proof[data-astro-cid-ek5uewlb]{margin-top:22px}.bk-reader-section[data-astro-cid-ek5uewlb]{background:var(--v3-tint-blue);border:2px solid var(--v3-ink);border-radius:18px;box-shadow:var(--v3-shadow);padding:24px 26px;scroll-margin-top:7rem;color:var(--v3-ink)}.bk-reader-section[data-astro-cid-ek5uewlb] h2[data-astro-cid-ek5uewlb]{margin:10px 0 6px;font-size:26px}.bk-core[data-astro-cid-ek5uewlb]{margin:0 0 12px;color:var(--v3-ink-2);font-size:15.5px}.bk-section-note[data-astro-cid-ek5uewlb]{margin:12px 0 0;color:var(--v3-ink-2);font-size:14px}.vcr-gate-label[data-astro-cid-ek5uewlb]{display:block;font-weight:700;font-size:14px;margin:4px 0 6px}.vcr-gate-row[data-astro-cid-ek5uewlb]{display:flex;flex-wrap:wrap;gap:10px}.vcr-gate-row[data-astro-cid-ek5uewlb] input[data-astro-cid-ek5uewlb]{flex:1 1 220px}.vcr-gate-row[data-astro-cid-ek5uewlb] button[data-astro-cid-ek5uewlb]{cursor:pointer;font-size:16px;padding:10px 20px}.vcr-gate-row[data-astro-cid-ek5uewlb] button[data-astro-cid-ek5uewlb]:disabled{opacity:.6;cursor:wait}.vcr-gate-message[data-astro-cid-ek5uewlb]{display:none;margin-top:10px;font-size:14.5px;font-weight:600}.vcr-gate-message[data-astro-cid-ek5uewlb].error{color:var(--v3-red-t)}.vcr-gate-message[data-astro-cid-ek5uewlb].success{color:var(--v3-teal-t)}@media(max-width:900px){.bk-buy[data-astro-cid-ek5uewlb],.bk-toc[data-astro-cid-ek5uewlb]{grid-template-columns:1fr}.bk-cover[data-astro-cid-ek5uewlb]{max-width:360px}}@media(max-width:600px){.bk-cover[data-astro-cid-ek5uewlb]{padding:20px;box-shadow:4px 4px 0 var(--v3-ink)}.bk-cover[data-astro-cid-ek5uewlb] img[data-astro-cid-ek5uewlb]{max-width:200px}.bk-buy[data-astro-cid-ek5uewlb],.bk-reader-section[data-astro-cid-ek5uewlb]{padding:18px}.bk-toc[data-astro-cid-ek5uewlb] li[data-astro-cid-ek5uewlb]{padding:14px;gap:12px}}