.bd-crumb[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:12.5px;color:var(--ink-faint);margin-bottom:22px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}.bd-crumb[data-astro-cid-u5vbi743] a[data-astro-cid-u5vbi743]{color:var(--ink-soft)}.bd-crumb[data-astro-cid-u5vbi743] a[data-astro-cid-u5vbi743]:hover{color:var(--copper)}.bd-crumb[data-astro-cid-u5vbi743] span[data-astro-cid-u5vbi743]{color:var(--copper-soft)}.bd-crumb[data-astro-cid-u5vbi743] b[data-astro-cid-u5vbi743]{color:var(--ink)}.bd-hero[data-astro-cid-u5vbi743]{border-bottom:1.5px solid var(--rule);padding-bottom:22px;margin-bottom:24px}.bd-hero-top[data-astro-cid-u5vbi743]{display:flex;align-items:center;gap:18px}.bd-hero-head[data-astro-cid-u5vbi743]{min-width:0;flex:1}.bd-logo[data-astro-cid-u5vbi743]{position:relative;flex:0 0 auto;width:64px;height:64px;border-radius:14px;border:1px solid var(--rule);overflow:hidden}.bd-logo-mono[data-astro-cid-u5vbi743]{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:30px;font-weight:700;color:var(--copper);background:var(--paper-deep)}.bd-logo-img[data-astro-cid-u5vbi743]{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:8px;background:transparent}.bd-logo-img[data-astro-cid-u5vbi743].loaded{background:var(--paper-card)}@media(max-width:480px){.bd-logo[data-astro-cid-u5vbi743]{width:52px;height:52px}.bd-logo-mono[data-astro-cid-u5vbi743]{font-size:24px}}.bd-kicker[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:11px;letter-spacing:2.5px;color:var(--copper);margin-bottom:8px}.bd-hero[data-astro-cid-u5vbi743] h1[data-astro-cid-u5vbi743]{font-family:var(--font-display);font-size:34px;line-height:1.2}.bd-en[data-astro-cid-u5vbi743]{font-family:var(--font-display);font-style:italic;font-size:16px;color:var(--copper-soft);margin-top:2px}.bd-tagline[data-astro-cid-u5vbi743]{font-family:var(--font-body);font-size:16px;color:var(--ink-soft);line-height:1.8;margin-top:12px;max-width:680px}.bd-facts[data-astro-cid-u5vbi743]{display:flex;flex-wrap:wrap;gap:10px 16px;align-items:center;margin-top:16px}.bd-origin[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:11px;letter-spacing:1px;border-radius:999px;padding:2px 11px;border:1px solid var(--rule)}.o-国产[data-astro-cid-u5vbi743]{color:#7c3026;border-color:#d9bdb6;background:#f3e6e1}.o-进口[data-astro-cid-u5vbi743]{color:var(--copper);border-color:var(--copper-soft)}.bd-fact[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:13px;color:var(--ink)}.bd-fact[data-astro-cid-u5vbi743] i[data-astro-cid-u5vbi743]{font-style:normal;color:var(--ink-faint);font-size:11px;letter-spacing:1px;margin-right:6px}.bd-site[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:13px;color:var(--copper)}.bd-site[data-astro-cid-u5vbi743]:hover{text-decoration:underline}.bd-highlights[data-astro-cid-u5vbi743]{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px 18px;margin:0 0 26px}.bd-highlights[data-astro-cid-u5vbi743] li[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:13.5px;color:var(--ink-soft);line-height:1.7;padding-left:18px;position:relative}.bd-highlights[data-astro-cid-u5vbi743] li[data-astro-cid-u5vbi743]:before{content:"▪";color:var(--leaf);position:absolute;left:0}.bd-block[data-astro-cid-u5vbi743]{margin-bottom:28px}.bd-block[data-astro-cid-u5vbi743]>h2[data-astro-cid-u5vbi743],.bd-sec[data-astro-cid-u5vbi743] h2[data-astro-cid-u5vbi743]{font-family:var(--font-display);font-size:20px;margin-bottom:12px;padding-left:12px;border-left:3px solid var(--copper)}.bd-chips[data-astro-cid-u5vbi743]{display:flex;flex-wrap:wrap;gap:8px}.bd-chip[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:13px;color:var(--ink);background:var(--paper-card);border:1px solid var(--rule);border-radius:7px;padding:5px 12px}.bd-pcards[data-astro-cid-u5vbi743]{display:grid;grid-template-columns:repeat(auto-fill,minmax(148px,1fr));gap:12px}.bd-pcard[data-astro-cid-u5vbi743]{display:flex;flex-direction:column;background:var(--paper-card);border:1px solid var(--rule);border-radius:10px;overflow:hidden;transition:border-color .15s,transform .15s}.bd-pcard[data-astro-cid-u5vbi743]:hover{border-color:var(--copper-soft);transform:translateY(-2px)}.bd-pthumb[data-astro-cid-u5vbi743]{position:relative;width:100%;aspect-ratio:1 / 1;border-bottom:1px solid var(--rule);overflow:hidden}.bd-pmono[data-astro-cid-u5vbi743]{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-size:40px;font-weight:700;color:var(--copper-soft);background:var(--paper-deep)}.bd-pimg[data-astro-cid-u5vbi743]{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:14px;background:transparent}.bd-pcard[data-astro-cid-u5vbi743].has-prod .bd-pimg[data-astro-cid-u5vbi743]{object-fit:cover;padding:0}.bd-pimg[data-astro-cid-u5vbi743].loaded{background:var(--paper)}.bd-pname[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:12.5px;line-height:1.5;color:var(--ink);padding:9px 11px;flex:1}@media(max-width:480px){.bd-pcards[data-astro-cid-u5vbi743]{grid-template-columns:repeat(2,1fr);gap:9px}.bd-pmono[data-astro-cid-u5vbi743]{font-size:32px}}.bd-body[data-astro-cid-u5vbi743] .bd-sec[data-astro-cid-u5vbi743]{margin-bottom:24px}.bd-body[data-astro-cid-u5vbi743] p[data-astro-cid-u5vbi743]{font-family:var(--font-body);font-size:15.5px;line-height:1.95;color:var(--ink);max-width:720px}.bd-fallback[data-astro-cid-u5vbi743]{font-family:var(--font-body);font-size:15.5px;line-height:1.9;color:var(--ink-soft);max-width:720px;margin-bottom:26px}.bd-faq[data-astro-cid-u5vbi743] details[data-astro-cid-u5vbi743]{border-bottom:1px solid var(--rule);padding:4px 0}.bd-faq[data-astro-cid-u5vbi743] summary[data-astro-cid-u5vbi743]{font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;padding:11px 0;list-style:none}.bd-faq[data-astro-cid-u5vbi743] summary[data-astro-cid-u5vbi743]::-webkit-details-marker{display:none}.bd-faq[data-astro-cid-u5vbi743] summary[data-astro-cid-u5vbi743]:before{content:"＋ ";color:var(--copper)}.bd-faq[data-astro-cid-u5vbi743] details[data-astro-cid-u5vbi743][open] summary[data-astro-cid-u5vbi743]:before{content:"－ "}.bd-faq[data-astro-cid-u5vbi743] p[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:14px;line-height:1.85;color:var(--ink-soft);padding:0 0 14px 18px;max-width:700px}.bd-related[data-astro-cid-u5vbi743]{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1px;background:var(--rule);border:1px solid var(--rule)}.bd-rel[data-astro-cid-u5vbi743]{display:flex;flex-direction:column;gap:4px;padding:14px 16px;background:var(--paper-card)}.bd-rel[data-astro-cid-u5vbi743]:hover{background:var(--paper-deep)}.bd-rel-name[data-astro-cid-u5vbi743]{font-family:var(--font-body);font-size:15px;font-weight:600;color:var(--ink)}.bd-rel[data-astro-cid-u5vbi743]:hover .bd-rel-name[data-astro-cid-u5vbi743]{color:var(--copper)}.bd-rel-known[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:12px;color:var(--ink-faint);line-height:1.55}.bd-guides[data-astro-cid-u5vbi743]{list-style:none;display:flex;flex-direction:column;gap:2px}.bd-guides[data-astro-cid-u5vbi743] li[data-astro-cid-u5vbi743]{border-bottom:1px dashed var(--rule)}.bd-guides[data-astro-cid-u5vbi743] a[data-astro-cid-u5vbi743]{display:block;padding:10px 2px;font-size:14.5px;color:var(--ink)}.bd-guides[data-astro-cid-u5vbi743] a[data-astro-cid-u5vbi743]:hover{color:var(--copper)}.bd-back[data-astro-cid-u5vbi743]{margin:28px 0 8px}.bd-back[data-astro-cid-u5vbi743] a[data-astro-cid-u5vbi743]{font-family:var(--font-ui);font-size:13.5px;color:var(--copper)}