.practical-page[data-astro-cid-ov5kiktm]{max-width:980px;padding-bottom:90px}.hero[data-astro-cid-ov5kiktm]{padding:72px 0 34px}.hero[data-astro-cid-ov5kiktm] h1[data-astro-cid-ov5kiktm]{font-size:clamp(2.8rem,7vw,5.9rem);line-height:.94;letter-spacing:-.055em;margin:14px 0 24px;max-width:960px}.dek[data-astro-cid-ov5kiktm]{font-size:clamp(1.07rem,2vw,1.3rem);line-height:1.7;color:var(--muted);max-width:820px}.quick-card[data-astro-cid-ov5kiktm]{border:1px solid rgba(102,255,140,.25);background:linear-gradient(145deg,#0c1810,#08100b);border-radius:24px;padding:25px 28px;margin:10px 0 50px}.quick-card[data-astro-cid-ov5kiktm] p[data-astro-cid-ov5kiktm]{font-size:1.12rem;line-height:1.72;margin:12px 0 0}.body[data-astro-cid-ov5kiktm]{max-width:830px}.lesson-section[data-astro-cid-ov5kiktm]{padding:34px 0;border-top:1px solid var(--line)}.lesson-section[data-astro-cid-ov5kiktm] h2[data-astro-cid-ov5kiktm]{font-size:clamp(1.65rem,3.5vw,2.5rem);line-height:1.08;letter-spacing:-.035em;margin:0 0 18px}.lesson-section[data-astro-cid-ov5kiktm] p[data-astro-cid-ov5kiktm],.lesson-section[data-astro-cid-ov5kiktm] li[data-astro-cid-ov5kiktm]{font-size:1.04rem;line-height:1.78;color:#c5cec8}.lesson-section[data-astro-cid-ov5kiktm] p[data-astro-cid-ov5kiktm]{margin:0 0 16px}.lesson-section[data-astro-cid-ov5kiktm] ul[data-astro-cid-ov5kiktm]{padding-left:22px;margin:16px 0 0}.lesson-section[data-astro-cid-ov5kiktm] li[data-astro-cid-ov5kiktm]{margin:8px 0}.example-grid[data-astro-cid-ov5kiktm]{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.example[data-astro-cid-ov5kiktm]{border:1px solid var(--line);border-radius:18px;padding:18px;background:#090f0b}.example[data-astro-cid-ov5kiktm] span[data-astro-cid-ov5kiktm]{display:block;font-size:.68rem;font-weight:900;letter-spacing:.13em;text-transform:uppercase;color:#76857c;margin-bottom:8px}.example[data-astro-cid-ov5kiktm] p[data-astro-cid-ov5kiktm]{margin:0;font-size:.97rem;line-height:1.65}.example[data-astro-cid-ov5kiktm].strong{border-color:#31583d;background:#0a130d}.example[data-astro-cid-ov5kiktm].strong span[data-astro-cid-ov5kiktm]{color:var(--green)}.takeaway[data-astro-cid-ov5kiktm]{margin:28px 0 34px;padding:24px 26px;border-left:3px solid var(--green);background:#09100c;border-radius:0 18px 18px 0}.takeaway[data-astro-cid-ov5kiktm] p[data-astro-cid-ov5kiktm]{font-size:1.12rem;line-height:1.7;margin:10px 0 0}.sources[data-astro-cid-ov5kiktm]{margin:0 0 34px;padding:22px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.sources[data-astro-cid-ov5kiktm] ul[data-astro-cid-ov5kiktm]{list-style:none;padding:0;margin:12px 0 0}.sources[data-astro-cid-ov5kiktm] li[data-astro-cid-ov5kiktm]{margin:8px 0}.sources[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]{color:#9bdbaa;text-decoration:underline;text-underline-offset:3px}.sources[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]:hover{color:var(--green)}.related-lessons[data-astro-cid-ov5kiktm]{margin:8px 0 34px;padding-top:26px;border-top:1px solid var(--line)}.related-grid[data-astro-cid-ov5kiktm]{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}.related-grid[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]{display:flex;justify-content:space-between;gap:16px;align-items:start;border:1px solid var(--line);border-radius:16px;padding:16px;background:#08100b;color:#c8d2cb}.related-grid[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]:hover{border-color:#31583d;color:var(--green)}.related-grid[data-astro-cid-ov5kiktm] strong[data-astro-cid-ov5kiktm]{color:var(--green)}.tools[data-astro-cid-ov5kiktm]{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 50px}.article-footer[data-astro-cid-ov5kiktm]{display:flex;justify-content:space-between;gap:18px;padding-top:24px;border-top:1px solid var(--line);color:#829088;font-size:.9rem}.article-meta[data-astro-cid-ov5kiktm]{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.article-footer[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]{font-weight:750;color:#b6c7bd}.article-footer[data-astro-cid-ov5kiktm] a[data-astro-cid-ov5kiktm]:hover{color:var(--green)}@media(max-width:760px){.hero[data-astro-cid-ov5kiktm]{padding-top:46px}.quick-card[data-astro-cid-ov5kiktm]{padding:21px}.example-grid[data-astro-cid-ov5kiktm],.related-grid[data-astro-cid-ov5kiktm]{grid-template-columns:1fr}.article-footer[data-astro-cid-ov5kiktm]{flex-direction:column}}