.ts-course{max-width:1000px;margin:0 auto}.ts-course-head{margin-bottom:18px}.ts-course-back{font-size:13px;color:var(--tuvi-text-muted);text-decoration:none}.ts-course-back:hover,.ts-course-title{color:var(--tuvi-text-heading)}.ts-course-title{font-family:var(--font-serif);font-size:26px;font-weight:600;margin:6px 0 2px}.ts-course-sub{font-size:14px;color:var(--tuvi-text-muted)}.ts-course-grid{display:grid;grid-template-columns:248px 1fr;gap:22px;align-items:start}.ts-course-list{display:flex;flex-direction:column;gap:4px;position:sticky;top:16px}.ts-course-link{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 12px;border-radius:9px;border:1px solid var(--tuvi-border-light,#e7e1d2);background:var(--tuvi-bg-paper,#fffef7);text-decoration:none;color:var(--tuvi-text-primary);font-size:13px;line-height:1.4}.ts-course-link:hover{border-color:var(--tuvi-border-default,#d8d0bf)}.ts-course-link.is-active{border-color:var(--tuvi-accent-primary,#d8b46a);box-shadow:0 0 0 1px var(--tuvi-accent-primary,#d8b46a) inset}.ts-course-link-t{flex:1}.ts-course-badge{flex:none;font-size:10px;font-weight:700;border-radius:6px;padding:2px 6px}.ts-course-badge.is-free{color:var(--tuvi-text-inverse,#14122e);background:var(--tuvi-accent-primary,#d8b46a)}.ts-course-badge.is-lock{font-size:12px}.ts-course-body{min-width:0;background:var(--tuvi-bg-card,#1b1745);border:1px solid var(--tuvi-border-light,#e7e1d2);border-radius:14px;padding:22px 26px 26px}.ts-course-lesson-title{font-family:var(--font-serif);font-size:21px;font-weight:600;color:var(--tuvi-text-heading);margin:0 0 4px}.ts-course-obj{font-size:12.5px;color:var(--tuvi-text-muted);font-style:italic;margin:0 0 16px;padding-bottom:14px;border-bottom:1px solid var(--tuvi-border-light,#e7e1d2)}.ts-course-md{font-size:14.5px;line-height:1.72;color:var(--tuvi-text-primary)}.ts-course-md h2{font-family:var(--font-serif);font-size:19px;font-weight:600;color:var(--tuvi-text-heading);margin:22px 0 8px}.ts-course-md h3{font-size:15.5px;font-weight:700;color:var(--tuvi-text-heading);margin:16px 0 6px}.ts-course-md p{margin:9px 0}.ts-course-md ol,.ts-course-md ul{margin:9px 0;padding-left:22px;display:flex;flex-direction:column;gap:5px}.ts-course-md strong{color:var(--tuvi-text-heading);font-weight:600}.ts-course-md em{color:var(--tuvi-accent-warm,#e7a77f)}.ts-course-md code{font-size:.92em;background:hsla(40,59%,63%,.12);border-radius:4px;padding:1px 5px}.ts-course-md blockquote{margin:12px 0;padding:10px 14px;border-left:3px solid var(--tuvi-accent-primary,#d8b46a);background:hsla(40,59%,63%,.07);border-radius:0 8px 8px 0;color:var(--tuvi-text-primary)}.ts-course-md hr{border:none;border-top:1px solid var(--tuvi-border-light,#e7e1d2);margin:18px 0}.ts-course-md .academy-table-wrap{overflow-x:auto;margin:12px 0}.ts-course-md table{border-collapse:collapse;width:100%;font-size:13px}.ts-course-md td,.ts-course-md th{border:1px solid var(--tuvi-border-light,#e7e1d2);padding:7px 10px;text-align:left}.ts-course-md th{background:hsla(40,59%,63%,.1);color:var(--tuvi-text-heading);font-weight:600}.ts-course-paywall{display:flex;gap:12px;align-items:flex-start;padding:18px;border:1px solid var(--tuvi-accent-primary,#d8b46a);border-radius:12px;background:hsla(40,59%,63%,.1)}.ts-course-paywall-icon{font-size:20px;color:var(--tuvi-accent-warm,#e7a77f)}.ts-course-paywall-msg{font-size:14px;line-height:1.6;color:var(--tuvi-text-primary);margin:0 0 10px}.ts-course-paywall-cta{font-size:13.5px;font-weight:600;text-decoration:none;color:var(--tuvi-text-inverse,#14122e);background:var(--tuvi-accent-primary,#d8b46a);border-radius:8px;padding:8px 16px}.ts-course-paywall-cta:hover{filter:brightness(1.06)}.ts-course-pager{display:flex;justify-content:space-between;gap:12px;margin-top:22px;padding-top:16px;border-top:1px solid var(--tuvi-border-light,#e7e1d2);font-size:13px}.ts-course-pager a{color:var(--tuvi-accent-primary,#d8b46a);text-decoration:none;max-width:46%}.ts-course-pager a:hover{text-decoration:underline}@media (max-width:720px){.ts-course-grid{grid-template-columns:1fr}.ts-course-list{position:static}.ts-course-body{padding:16px 16px 20px}}.ts-shell.ts-dark .ts-course-md table tbody tr,.ts-shell.ts-dark .ts-course-md table tbody tr:hover,.ts-shell.ts-dark .ts-course-md table tbody tr:nth-child(2n){background:transparent!important}.ts-shell.ts-dark .ts-course-md table thead th{background:hsla(40,59%,63%,.12)!important;color:var(--tuvi-text-heading)!important;border-bottom:1px solid var(--tuvi-border-light,hsla(40,59%,63%,.18))!important;font-family:var(--font-serif)!important}.ts-shell.ts-dark .ts-course-md table td,.ts-shell.ts-dark .ts-course-md table th{color:var(--tuvi-text-primary)!important;border-color:var(--tuvi-border-light,hsla(40,59%,63%,.18))!important}.ts-shell .ts-course-link{color:var(--tuvi-text-primary)}.ts-shell .ts-course-link.is-active{color:var(--tuvi-text-heading)}.ts-shell .ts-course-back{color:var(--tuvi-text-muted)}.ts-shell .ts-course-back:hover{color:var(--tuvi-text-heading)}.ts-shell .ts-course-pager a{color:var(--tuvi-accent-primary,#d8b46a)}.ts-shell .ts-course-paywall-cta{color:var(--tuvi-text-inverse,#14122e)}.ts-course-intro{font-size:14.5px;line-height:1.7;color:var(--tuvi-text-primary);margin:0 0 18px;max-width:760px}.ts-course-list-full{position:static;margin-bottom:8px}.ts-course-list-full .ts-course-link{justify-content:space-between}.ts-course-landing-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.ts-course-cta-primary,.ts-course-cta-secondary{font-size:14px;font-weight:600;text-decoration:none;border-radius:9px;padding:10px 20px}.ts-course-cta-primary{background:var(--tuvi-accent-primary,#d8b46a)}.ts-course-cta-secondary{border:1px solid var(--tuvi-accent-primary,#d8b46a)}.ts-shell .ts-course-cta-primary{color:var(--tuvi-text-inverse,#14122e)}.ts-shell .ts-course-cta-secondary{color:var(--tuvi-accent-primary,#d8b46a)}