.cn-body{flex:1;width:100%;max-width:680px;margin:0 auto;padding:8px 20px 40px}.cn-nav{font-size:14px;font-weight:600;padding:8px 0 4px}.cn-nav a{color:var(--sub);text-decoration:none}.pc-connect-hero{margin-bottom:22px}.pc-connect-back{display:none;align-items:center;gap:5px;font-size:13px;font-weight:600;color:var(--sub);text-decoration:none;margin-bottom:14px}.pc-connect-back:hover{color:var(--ink)}.pc-connect-hero h1{font-family:var(--serif);font-size:26px;font-weight:700;line-height:1.3;letter-spacing:-.01em;color:var(--ink);margin:10px 0 0}.pc-lead{font-size:15px;line-height:1.7;color:var(--sub);margin-top:10px}.pc-lead b{color:var(--ink);font-weight:700}.pc-method{margin-top:16px;padding:18px 16px 20px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--shadow)}.pc-method-kicker{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--accent);background:var(--acc-soft);padding:4px 11px;border-radius:999px;margin-bottom:12px}.pc-method h2{font-family:var(--serif);font-size:19px;font-weight:700;line-height:1.35;color:var(--ink)}.pc-intro{font-size:14px;line-height:1.7;color:var(--sub);margin:10px 0 16px}.pc-intro b{color:var(--ink);font-weight:700}.pc-inlinecode,.pc-intro code,.pc-steplist code,.pc-tier p code{font-family:var(--mono);font-size:12.5px;color:var(--ink);background:var(--chip);padding:2px 6px;border-radius:5px}.pc-steplist{list-style:none;counter-reset:pcstep;display:flex;flex-direction:column;gap:12px;padding:0;margin:0 0 4px}.pc-steplist li{counter-increment:pcstep;display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.6;color:var(--ink)}.pc-steplist li:before{content:counter(pcstep);flex:none;width:24px;height:24px;border-radius:50%;background:var(--ink);color:var(--bg);display:flex;align-items:center;justify-content:center;font-size:12.5px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:1px}.pc-steplist li b,.pc-subhead{font-weight:700}.pc-subhead{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin:18px 0 10px;font-size:14px;color:var(--ink)}.pc-subhead .tag{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--sub);background:var(--chip);padding:2px 8px;border-radius:5px}.pc-note-line{margin-top:14px;padding:11px 14px;font-size:12.5px;line-height:1.6;color:var(--sub);background:var(--bg);border:1px solid var(--line);border-radius:9px}.cn-copy{display:flex;align-items:center;gap:10px;margin:10px 0;padding:11px 12px;background:#0d1117;border:1px solid var(--line);border-radius:var(--r-md)}.dark .cn-copy{background:#0a0c10}.cn-copy:has(.cn-copy-multi){align-items:flex-start}.cn-copy-val{display:block;flex:1;min-width:0;font-family:var(--mono);font-size:12.5px;line-height:1.5;color:#e6edf3;background:none;border:0;padding:0;white-space:nowrap;overflow-x:auto}.cn-copy-multi{white-space:pre-wrap;word-break:break-word}.cn-copy-btn{flex:none;align-self:flex-start;display:inline-flex;align-items:center;gap:5px;padding:6px 11px;font-size:12px;font-weight:600;color:#adbac7;background:none;border:1px solid #30363d;border-radius:7px;cursor:pointer;transition:color .15s ease,border-color .15s ease}.cn-copy-btn:hover{color:#fff;border-color:#57606a}.pc-secttl{font-family:var(--serif);font-size:20px;font-weight:700;color:var(--ink);margin:26px 0 12px}.pc-uses{display:grid;grid-template-columns:1fr;gap:10px}.pc-use{display:flex;flex-direction:column;gap:3px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.pc-use .tt{font-size:14.5px;font-weight:700;color:var(--ink)}.pc-use .ds{font-size:13px;line-height:1.5;color:var(--sub)}.pc-tiers{display:grid;grid-template-columns:1fr;gap:12px}.pc-tier{padding:18px 20px;background:var(--card);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.pc-tier.t2{background:linear-gradient(180deg,var(--acc-soft),var(--card))}.dark .pc-tier.t2{background:var(--card);border-color:var(--accent)}.pc-tier .badge{display:inline-flex;align-items:center;gap:6px;margin-bottom:9px;font-size:11.5px;font-weight:700;letter-spacing:.04em;color:var(--accent)}.pc-tier h3{font-family:var(--serif);font-size:17px;font-weight:700;line-height:1.4;color:var(--ink)}.pc-tier p{margin-top:7px;font-size:13.5px;line-height:1.7;color:var(--sub)}.pc-tier p b{color:var(--ink);font-weight:700}.pc-connect-foot{margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.pc-connect-foot a{display:inline-flex;align-items:center;gap:7px;font-family:var(--serif);font-size:17px;font-weight:700;color:var(--accent);text-decoration:none}@media (min-width:1024px){.pc-connect-back{display:inline-flex}.pc-connect-hero{margin-bottom:28px}.pc-connect-hero h1{font-size:40px;line-height:1.25;letter-spacing:-.02em}.pc-lead{font-size:16px;line-height:1.7;margin-top:12px;max-width:680px}.pc-method{margin-top:18px;padding:26px 28px;border-radius:18px}.pc-method-kicker{margin-bottom:14px}.pc-method h2{font-size:24px}.pc-intro{font-size:14.5px;margin:12px 0 18px}.pc-steplist{gap:13px}.pc-steplist li{gap:13px;font-size:14.5px}.pc-secttl{font-size:20px;margin:28px 0 14px}.pc-uses{grid-template-columns:repeat(2,1fr);gap:12px}.pc-use{padding:16px 18px}.pc-tiers{grid-template-columns:1fr 1fr;gap:14px}.pc-tier{padding:22px}.pc-tier h3{font-size:19px}.pc-connect-foot{margin-top:26px;font-size:18px}.pc-connect-foot a{font-size:18px}}