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16px;font-size:16px;line-height:1.85}.a-body[data-astro-cid-4cnmyude]{padding:4px 0 8px}.a-body[data-astro-cid-4cnmyude] p[data-astro-cid-4cnmyude]{font-size:var(--a-fs,17px);color:#26282e;font-variant-numeric:tabular-nums;margin:0 0 1em;line-height:1.95}.a-drop[data-astro-cid-4cnmyude]:first-letter{font-family:var(--serif);float:left;color:var(--p-accent);margin:5px 9px 0 0;font-size:3.05em;font-weight:700;line-height:.92}.a-h[data-astro-cid-4cnmyude]{font-family:var(--serif);align-items:baseline;gap:10px;margin:1.7em 0 .7em;font-size:20px;font-weight:700;line-height:1.5;display:flex}.a-hn[data-astro-cid-4cnmyude]{font-style:normal;font-family:var(--mono);color:var(--p-accent);border-bottom:2px solid #1e3adb66;padding-bottom:1px;font-size:12.5px;font-weight:400}.a-ul[data-astro-cid-4cnmyude]{margin:0 0 1em;padding-left:1.4em}.a-ul[data-astro-cid-4cnmyude] 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.13s,background .13s;display:inline-flex}.ai-btn[data-astro-cid-4cnmyude]:hover{background:#1e3adb12}.ai-wechat[data-astro-cid-4cnmyude]:hover{color:#07c160}.ai-weibo[data-astro-cid-4cnmyude]:hover{color:#e6162d}.ai-x[data-astro-cid-4cnmyude]:hover{color:var(--p-ink)}.ai-telegram[data-astro-cid-4cnmyude]:hover{color:#2aabee}.ai-reddit[data-astro-cid-4cnmyude]:hover{color:#ff4500}.ai-copy[data-astro-cid-4cnmyude]:hover{color:var(--p-accent)}.a-share-msg[data-astro-cid-4cnmyude]{color:#2f9e6c;white-space:nowrap;font-size:12.5px}.a-share-msg[data-astro-cid-4cnmyude][hidden]{display:none}.a-share-btn[data-astro-cid-4cnmyude]{color:var(--p-muted);border:1px solid var(--p-line);cursor:pointer;background:0 0;border-radius:999px;align-items:center;gap:6px;padding:4px 13px;font-size:12.5px;transition:color .15s,border-color .15s;display:inline-flex}.a-share-btn[data-astro-cid-4cnmyude]:hover{color:var(--p-accent);border-color:var(--p-accent)}.a-share-meta[data-astro-cid-4cnmyude]{align-self:center;margin-left:auto}.rail-box[data-astro-cid-4cnmyude]{border:1px solid var(--p-line);backdrop-filter:blur(14px);background:#ffffff80;border-radius:12px;padding:13px 14px;box-shadow:0 1px 2px #0f12220d}.rail-h[data-astro-cid-4cnmyude]{letter-spacing:.14em;color:var(--p-muted);margin:0 0 9px;font-size:11px}.rail-kws[data-astro-cid-4cnmyude]{flex-wrap:wrap;gap:5px;display:flex}.rail-kw[data-astro-cid-4cnmyude]{font-family:var(--mono);color:light-dark(#5c5f57,#a4a8b0);border:1px solid light-dark(#e0e1da,#2b2d35);border-radius:4px;padding:1px 8px;font-size:12px;line-height:1.7}.rail-q[data-astro-cid-4cnmyude]{color:var(--p-ink);margin:0 0 10px;font-size:13.5px;line-height:1.7}.rail-q[data-astro-cid-4cnmyude]:last-child{margin-bottom:0}.rail-q[data-astro-cid-4cnmyude] span[data-astro-cid-4cnmyude]{color:var(--p-muted);margin-top:4px;font-size:11.5px;display:block}.rail-rel[data-astro-cid-4cnmyude]{color:var(--p-ink);border-bottom:1px dashed var(--p-line);justify-content:space-between;align-items:baseline;gap:8px;padding:7px 0;font-size:13.5px;line-height:1.6;display:flex}.rail-rel[data-astro-cid-4cnmyude]:last-child{border-bottom:0;padding-bottom:0}.rail-rel[data-astro-cid-4cnmyude]:first-of-type{padding-top:0}.rail-rel[data-astro-cid-4cnmyude]:hover{color:var(--p-accent)}.rail-rel[data-astro-cid-4cnmyude] .mono[data-astro-cid-4cnmyude]{color:var(--p-muted);flex:none;font-size:11px}.rail-prog-num[data-astro-cid-4cnmyude]{color:var(--p-ink);margin:0 0 6px;font-size:22px;font-weight:700}.rail-prog-bar[data-astro-cid-4cnmyude]{background:var(--p-line);border-radius:2px;height:4px;overflow:hidden}.rail-prog-bar[data-astro-cid-4cnmyude] i[data-astro-cid-4cnmyude]{background:var(--p-accent);border-radius:2px;width:0;height:100%;transition:width .1s linear;display:block}.rail-font[data-astro-cid-4cnmyude]{gap:6px;margin-top:10px;display:flex}.rail-font[data-astro-cid-4cnmyude] button[data-astro-cid-4cnmyude]{background:var(--p-card);color:light-dark(#5c5f57,#a4a8b0);cursor:pointer;height:26px;font-size:12.5px;font-family:var(--mono);border:1px solid light-dark(#e0e1da,#2b2d35);border-radius:6px;flex:1}.rail-font[data-astro-cid-4cnmyude] button[data-astro-cid-4cnmyude]:hover:not(:disabled){border-color:var(--p-accent);color:var(--p-accent)}.rail-font[data-astro-cid-4cnmyude] button[data-astro-cid-4cnmyude]:disabled{opacity:.4;cursor:default}