.post[data-astro-cid-gz2f4iuv]{--fp-accent:#135cfd;--fp-accent-2:#4d8bff;--fp-deep:#0b2a7a;--fp-tint:#f1f5fc;--fp-icon-bg:#eef3ff}.post[data-astro-cid-gz2f4iuv] .fp-hero[data-astro-cid-gz2f4iuv] h1[data-astro-cid-gz2f4iuv]{max-width:900px;margin-top:14px}.meta[data-astro-cid-gz2f4iuv]{color:#fffc;margin:0;font-size:14px}.body-sec[data-astro-cid-gz2f4iuv]{padding-top:40px}.layout[data-astro-cid-gz2f4iuv]{grid-template-columns:270px minmax(0,1fr);align-items:start;gap:48px;max-width:1140px;display:grid}.main[data-astro-cid-gz2f4iuv]{min-width:0;max-width:780px}.cover[data-astro-cid-gz2f4iuv]{border-radius:18px;width:100%;height:auto;margin-bottom:28px;display:block;box-shadow:0 10px 30px #1f2d5a1a}.toc-col[data-astro-cid-gz2f4iuv]{position:sticky;top:96px}.toc[data-astro-cid-gz2f4iuv]{background:#fff;border:1px solid #e3e8f2;border-radius:16px;overflow:hidden;box-shadow:0 8px 26px #1f2d5a14}.toc[data-astro-cid-gz2f4iuv] summary[data-astro-cid-gz2f4iuv]{color:#0b2a7a;cursor:pointer;background:#fff;align-items:center;gap:10px;padding:16px 18px 10px;font-size:15px;font-weight:700;list-style:none;display:flex}.toc[data-astro-cid-gz2f4iuv] summary[data-astro-cid-gz2f4iuv]::-webkit-details-marker{display:none}.toc[data-astro-cid-gz2f4iuv] .count[data-astro-cid-gz2f4iuv]{color:#0b2a7a;background:#e3ebfb;border-radius:20px;margin-left:auto;padding:2px 9px;font-size:12px}.progress[data-astro-cid-gz2f4iuv]{background:#e3ebfb;border-radius:2px;height:4px;margin:0 18px 2px}.progress[data-astro-cid-gz2f4iuv] span[data-astro-cid-gz2f4iuv]{background:var(--color-orange);border-radius:2px;width:0;height:100%;transition:width .15s;display:block}.toc[data-astro-cid-gz2f4iuv] ol[data-astro-cid-gz2f4iuv]{margin:0;padding:12px 10px 14px;list-style:none;position:relative}.toc[data-astro-cid-gz2f4iuv] ol[data-astro-cid-gz2f4iuv]:before{content:"";background:#e3e8f2;width:2px;position:absolute;top:26px;bottom:30px;left:27px}.toc[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv]{color:#4a5468;border-radius:10px;align-items:flex-start;gap:12px;padding:8px;font-size:14px;line-height:1.45;transition:background .15s,color .15s;display:flex;position:relative}.toc[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv]:hover{color:var(--color-heading);background:#f5f8fe}.toc[data-astro-cid-gz2f4iuv] .num[data-astro-cid-gz2f4iuv]{z-index:1;color:#8a93a6;background:#fff;border:2px solid #c9d4ea;border-radius:50%;flex:none;place-items:center;width:22px;height:22px;font-size:11px;font-weight:700;display:grid;position:relative}.toc[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv].is-done .num[data-astro-cid-gz2f4iuv]{color:#fff;background:#135cfd;border-color:#135cfd}.toc[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv].is-active{color:#0b2a7a;background:#eef3ff;font-weight:700}.toc[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv].is-active .num[data-astro-cid-gz2f4iuv]{border-color:var(--color-orange);background:var(--color-orange);color:#fff}.prose[data-astro-cid-gz2f4iuv]{color:#2f3640;font-size:17px;line-height:1.85}.prose[data-astro-cid-gz2f4iuv] .lead[data-astro-cid-gz2f4iuv]{color:#4a4a4a;border-bottom:1px solid #e3e8f2;margin:0 0 28px;padding-bottom:24px;font-size:19px}.prose[data-astro-cid-gz2f4iuv] h2{color:var(--color-heading);margin:44px 0 14px;padding-top:4px;scroll-margin-top:90px;font-size:26px;font-weight:700;line-height:1.35}.prose[data-astro-cid-gz2f4iuv] h3{color:var(--color-heading);margin:28px 0 10px;font-size:20px;font-weight:700}.prose[data-astro-cid-gz2f4iuv] p{margin:0 0 18px}.prose[data-astro-cid-gz2f4iuv] ul,.prose[data-astro-cid-gz2f4iuv] ol{margin:0 0 20px;padding-left:24px}.prose[data-astro-cid-gz2f4iuv] ul{list-style:outside}.prose[data-astro-cid-gz2f4iuv] ol{list-style:decimal}.prose[data-astro-cid-gz2f4iuv] li{margin-bottom:8px;padding-left:4px}.prose[data-astro-cid-gz2f4iuv] li::marker{color:#135cfd;font-weight:700}.prose[data-astro-cid-gz2f4iuv] strong{color:var(--color-heading)}.prose[data-astro-cid-gz2f4iuv] a{color:#135cfd;text-underline-offset:2px;text-decoration:underline}.prose[data-astro-cid-gz2f4iuv] img{border:1px solid #e3e8f2;border-radius:16px;width:100%;height:auto;margin:8px 0 28px;display:block}.prose[data-astro-cid-gz2f4iuv] blockquote{border-left:4px solid var(--color-orange);color:#5b4a2e;background:#fff8ef;border-radius:10px;margin:0 0 24px;padding:14px 20px}.prose[data-astro-cid-gz2f4iuv] blockquote p{margin:0}.prose[data-astro-cid-gz2f4iuv] table{border-collapse:collapse;width:100%;margin:0 0 24px;font-size:15px;line-height:1.55}.prose[data-astro-cid-gz2f4iuv] th,.prose[data-astro-cid-gz2f4iuv] td{text-align:left;vertical-align:top;border-bottom:1px solid #e3e8f2;padding:10px 12px}.prose[data-astro-cid-gz2f4iuv] thead th{color:var(--color-heading);background:#f1f5fc}.prose[data-astro-cid-gz2f4iuv] .contains-task-list{padding-left:0;list-style:none}.prose[data-astro-cid-gz2f4iuv] .task-list-item input{accent-color:#135cfd;margin-right:10px}.cta[data-astro-cid-gz2f4iuv]{border-top:1px solid #e3e8f2;justify-content:space-between;align-items:center;gap:16px;margin-top:36px;padding:18px 0 0;display:flex}.cta[data-astro-cid-gz2f4iuv] p[data-astro-cid-gz2f4iuv]{color:#5b6475;margin:0;font-size:15px}.cta[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv]{color:#135cfd;border:1px solid #c9d4ea;border-radius:22px;flex:none;padding:8px 18px;font-size:14px;font-weight:600;transition:background .2s,border-color .2s}.cta[data-astro-cid-gz2f4iuv] a[data-astro-cid-gz2f4iuv]:hover{background:#eef3ff;border-color:#135cfd}.grid[data-astro-cid-gz2f4iuv]{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;display:grid}@media (width<=1024px){.layout[data-astro-cid-gz2f4iuv]{grid-template-columns:minmax(0,1fr);gap:20px}.main[data-astro-cid-gz2f4iuv]{max-width:none}.toc-col[data-astro-cid-gz2f4iuv]{position:static}.toc[data-astro-cid-gz2f4iuv] summary[data-astro-cid-gz2f4iuv]:after{content:"▾";margin-left:4px;transition:transform .2s}.toc[data-astro-cid-gz2f4iuv] details[data-astro-cid-gz2f4iuv][open] summary[data-astro-cid-gz2f4iuv]:after{transform:rotate(180deg)}.toc[data-astro-cid-gz2f4iuv] ol[data-astro-cid-gz2f4iuv]:before{display:none}.grid[data-astro-cid-gz2f4iuv]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=767px){.prose[data-astro-cid-gz2f4iuv]{font-size:16px}.prose[data-astro-cid-gz2f4iuv] .lead[data-astro-cid-gz2f4iuv]{font-size:17px}.prose[data-astro-cid-gz2f4iuv] h2{font-size:22px}.prose[data-astro-cid-gz2f4iuv] table{display:block;overflow-x:auto}.cover[data-astro-cid-gz2f4iuv]{border-radius:12px;margin-bottom:20px}.cta[data-astro-cid-gz2f4iuv]{flex-direction:column;align-items:flex-start}.grid[data-astro-cid-gz2f4iuv]{grid-template-columns:minmax(0,1fr)}}