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100%);word-break:keep-all}.topic-banner-name[data-astro-cid-lngc2kpa]{color:var(--accent-app);font-size:1.05rem}.topic-banner-desc[data-astro-cid-lngc2kpa]{margin-top:6px;color:var(--text-muted);font-size:.8rem;line-height:1.4}.topic-more[data-astro-cid-lngc2kpa]{margin-top:40px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px}.topic-total[data-astro-cid-lngc2kpa]{flex-basis:100%;margin-top:4px;color:var(--text-muted);font-size:.9rem}.topic-more-label[data-astro-cid-lngc2kpa]{color:var(--text-muted);font-size:1rem}.topic-chips[data-astro-cid-lngc2kpa]{display:flex;flex-wrap:wrap;gap:10px;list-style:none;align-items:center}.topic-chips[data-astro-cid-lngc2kpa] li[data-astro-cid-lngc2kpa]{color:var(--text);font-size:.95rem;padding:6px 14px;background:var(--surface);border:1px solid 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var(--bit-purple)}.bubble[data-astro-cid-lngc2kpa].user{align-self:flex-end;flex-direction:row-reverse}.bubble[data-astro-cid-lngc2kpa].user p[data-astro-cid-lngc2kpa]{background:#26264a;border:1px solid var(--border)}.chat-remain[data-astro-cid-lngc2kpa]{align-self:flex-end;color:var(--bit-glow);font-size:.8rem}.bit-notice[data-astro-cid-lngc2kpa]{margin-top:24px;color:var(--text-muted);font-size:.85rem}.collection[data-astro-cid-lngc2kpa]{margin-top:40px;max-width:480px}.progress[data-astro-cid-lngc2kpa]{height:18px;background:var(--surface);border:2px solid var(--border)}.progress-fill[data-astro-cid-lngc2kpa]{height:100%;background:var(--accent-app)}.progress-label[data-astro-cid-lngc2kpa]{margin-top:10px;color:var(--text-muted);font-size:.9rem}.ladder[data-astro-cid-lngc2kpa]{margin-top:36px;display:flex;flex-wrap:wrap;gap:8px;list-style:none}.ladder[data-astro-cid-lngc2kpa] li[data-astro-cid-lngc2kpa]{color:var(--text-muted);font-size:.9rem}.ladder[data-astro-cid-lngc2kpa] li[data-astro-cid-lngc2kpa]:first-child,.ladder[data-astro-cid-lngc2kpa] li[data-astro-cid-lngc2kpa]:last-child{color:var(--accent-app)}.ladder[data-astro-cid-lngc2kpa] li[data-astro-cid-lngc2kpa]:not(:last-child):after{content:" →";color:var(--border)}.ladder-ellipsis[data-astro-cid-lngc2kpa]{color:var(--accent-app)}.grade-cards[data-astro-cid-lngc2kpa]{margin-top:48px}.grade-cards-label[data-astro-cid-lngc2kpa]{color:var(--text-muted);font-size:1rem;margin-bottom:20px}.grade-card-row[data-astro-cid-lngc2kpa]{display:flex;flex-wrap:wrap;align-items:center;gap:16px}.grade-card[data-astro-cid-lngc2kpa]{display:flex;flex-direction:column;align-items:center;gap:8px}.grade-card[data-astro-cid-lngc2kpa] img[data-astro-cid-lngc2kpa]{width:72px;aspect-ratio:9 / 16;object-fit:cover;border:1px solid var(--border)}.grade-card-name[data-astro-cid-lngc2kpa]{font-size:.75rem;color:var(--text-muted)}.grade-card[data-astro-cid-lngc2kpa].current .grade-card-name[data-astro-cid-lngc2kpa]{color:var(--accent-app)}.grade-card[data-astro-cid-lngc2kpa].upcoming img[data-astro-cid-lngc2kpa]{filter:blur(6px) brightness(.6);transition:filter .3s ease}.grade-cards[data-astro-cid-lngc2kpa].peeking .grade-card[data-astro-cid-lngc2kpa].upcoming img[data-astro-cid-lngc2kpa]{filter:blur(2.5px) brightness(.75)}.grade-card-ellipsis[data-astro-cid-lngc2kpa]{display:flex;align-items:center;justify-content:center;width:40px;aspect-ratio:9 / 16;color:var(--accent-app);font-size:1.4rem}.grade-cards[data-astro-cid-lngc2kpa] .btn[data-astro-cid-lngc2kpa]{margin-top:20px;padding:10px 22px;font-size:.9rem;border:none;cursor:pointer}.cta[data-astro-cid-lngc2kpa]{padding:80px 0}.cta[data-astro-cid-lngc2kpa] .btn[data-astro-cid-lngc2kpa]{margin-top:16px}.faq-list[data-astro-cid-lngc2kpa]{margin-top:36px;display:flex;flex-direction:column;gap:14px;max-width:640px}.faq[data-astro-cid-lngc2kpa]{background:var(--surface);padding:18px 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