.tr[data-astro-cid-sjoggbwb]{max-width:1328px;margin:0 auto;padding:32px clamp(16px,4vw,56px) 80px;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;align-items:start}.tr-main[data-astro-cid-sjoggbwb]{display:flex;flex-direction:column;gap:16px;min-width:0}.tr-chs[data-astro-cid-sjoggbwb]{display:flex;flex-direction:column;gap:16px}.tr-chs[data-astro-cid-sjoggbwb].locked{opacity:.55}.tr-chs[data-astro-cid-sjoggbwb].locked a[data-astro-cid-sjoggbwb],.tr-chs[data-astro-cid-sjoggbwb].locked input[data-astro-cid-sjoggbwb]{cursor:not-allowed}.tr-ch[data-astro-cid-sjoggbwb]{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:22px 24px}.tr-ch1[data-astro-cid-sjoggbwb]{border:2px solid var(--deep, #2F6B45)}.tr-ch-h[data-astro-cid-sjoggbwb]{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:16px;align-items:start}.tr-num[data-astro-cid-sjoggbwb]{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:var(--sage-3, #E8EEE6);font-family:var(--font-serif);font-weight:700;font-size:20px}.tr-ch1[data-astro-cid-sjoggbwb] .tr-num[data-astro-cid-sjoggbwb]{background:var(--deep, #2F6B45);color:#fff}.tr-ch[data-astro-cid-sjoggbwb] h2[data-astro-cid-sjoggbwb]{font-family:var(--font-serif);font-weight:500;font-size:24px;margin:0 0 4px}.tr-ch[data-astro-cid-sjoggbwb] p[data-astro-cid-sjoggbwb]{margin:0;color:var(--text-2);font-size:15px;line-height:1.5}.tr-sug[data-astro-cid-sjoggbwb]{color:var(--deep, #2F6B45)!important;font-weight:700;font-size:13.5px!important;margin-top:6px!important}.tr-st[data-astro-cid-sjoggbwb]{font-size:13px;color:var(--text-3);white-space:nowrap}.tr-ch1[data-astro-cid-sjoggbwb] .tr-st[data-astro-cid-sjoggbwb]{font-weight:700;color:var(--deep, #2F6B45)}.tr-c1-b[data-astro-cid-sjoggbwb]{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-top:16px;margin-top:16px;border-top:1px solid var(--border)}.tr-c1-b[data-astro-cid-sjoggbwb] p{margin:0}.tr-btn[data-astro-cid-sjoggbwb],.tr-c1-b[data-astro-cid-sjoggbwb] .tr-btn{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;background:var(--text);color:#fff;font-weight:700;text-decoration:none;border-radius:var(--r-sm);border:1.5px solid var(--text)}.tr-c1-b[data-astro-cid-sjoggbwb] .tr-btn.ghost{background:transparent;color:var(--text)}.tr-muted[data-astro-cid-sjoggbwb]{font-size:14px;color:var(--text-3)}.tr-lessons[data-astro-cid-sjoggbwb]{list-style:none;margin:16px 0 0;padding:0;border-top:1px solid var(--border)}.tr-lessons[data-astro-cid-sjoggbwb] li[data-astro-cid-sjoggbwb]{display:grid;grid-template-columns:28px 40px minmax(0,1fr);gap:10px;align-items:center;padding:11px 0;border-bottom:1px solid var(--border)}.tr-lessons[data-astro-cid-sjoggbwb] li[data-astro-cid-sjoggbwb]:last-child{border-bottom:0}.tr-done[data-astro-cid-sjoggbwb] input[data-astro-cid-sjoggbwb]{width:20px;height:20px;accent-color:var(--deep, #2F6B45)}.tr-id[data-astro-cid-sjoggbwb]{font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums}.tr-lesson[data-astro-cid-sjoggbwb]{color:var(--text);font-size:16px;text-decoration:none}.tr-lesson[data-astro-cid-sjoggbwb]:hover{text-decoration:underline;text-underline-offset:3px}.tr-lesson[data-astro-cid-sjoggbwb].soon{color:var(--text-3)}.tr-lesson[data-astro-cid-sjoggbwb].soon small[data-astro-cid-sjoggbwb]{font-size:12px;margin-left:6px}.tr-prog[data-astro-cid-sjoggbwb]{position:sticky;top:20px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);padding:20px}.tr-lab[data-astro-cid-sjoggbwb]{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin:0}.tr-n[data-astro-cid-sjoggbwb]{margin:10px 0 8px;color:var(--text-3)}.tr-n[data-astro-cid-sjoggbwb] b[data-astro-cid-sjoggbwb]{font-family:var(--font-serif);font-size:32px;color:var(--text)}.tr-bar[data-astro-cid-sjoggbwb]{height:6px;background:var(--border)}.tr-bar[data-astro-cid-sjoggbwb] i[data-astro-cid-sjoggbwb]{display:block;height:100%;width:0;background:var(--deep, #2F6B45)}.tr-note[data-astro-cid-sjoggbwb]{font-size:13.5px;color:var(--text-3);line-height:1.5;margin:12px 0 0}.tr-note[data-astro-cid-sjoggbwb] a[data-astro-cid-sjoggbwb]{color:var(--text);font-weight:700}@media(max-width:900px){.tr[data-astro-cid-sjoggbwb]{grid-template-columns:1fr}.tr-prog[data-astro-cid-sjoggbwb]{position:static;order:-1}}@media(max-width:480px){.tr-ch[data-astro-cid-sjoggbwb]{padding:18px}.tr-ch-h[data-astro-cid-sjoggbwb]{grid-template-columns:40px minmax(0,1fr)}.tr-num[data-astro-cid-sjoggbwb]{width:40px;height:40px;font-size:16px}.tr-st[data-astro-cid-sjoggbwb]{grid-column:2}}