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.preview-intro>p.muted{margin-top:18px;font-size:13px;line-height:1.7}._landing_1jfeg_1 .preview-sequence{flex-direction:column;gap:15px;margin:30px 0 24px;font-size:13px;display:flex}._landing_1jfeg_1 .preview-sequence span{align-items:center;gap:14px;display:flex}._landing_1jfeg_1 .preview-sequence b{font:10px var(--mono);color:var(--accent)}._landing_1jfeg_1 .lesson-sample{background:var(--surface);border:1px solid var(--line);border-radius:9px;min-width:0;padding:30px 34px}._landing_1jfeg_1 .sample-meta{color:var(--muted);justify-content:space-between;gap:12px;font-size:11px;display:flex}._landing_1jfeg_1 .sample-meta span:first-child{color:var(--accent);font-weight:600}._landing_1jfeg_1 .lesson-sample h3{letter-spacing:-.03em;margin:26px 0 22px;font-size:28px}._landing_1jfeg_1 .lesson-sample>p{overflow-wrap:anywhere;margin:0 0 20px;font-size:16px;line-height:1.75}._landing_1jfeg_1 .example-table{background:#f0f4f5;border-radius:6px;margin-block:24px;padding:18px}._landing_1jfeg_1 .example-table figcaption{margin-bottom:12px;font-size:13px;font-weight:650}._landing_1jfeg_1 .example-table table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:14px;line-height:1.6}._landing_1jfeg_1 .example-table th,._landing_1jfeg_1 .example-table td{text-align:left;vertical-align:top;border-bottom:1px solid var(--line);overflow-wrap:anywhere;padding:10px 8px}._landing_1jfeg_1 .example-table th:first-child,._landing_1jfeg_1 .example-table td:first-child{width:35%}._landing_1jfeg_1 .example-table th{font-size:12px;font-weight:650}._landing_1jfeg_1 .example-table>p{color:var(--muted);margin-top:12px;font-size:10px;line-height:1.6}._landing_1jfeg_1 .practice-disclosure{border-top:1px solid var(--line);margin-top:26px}._landing_1jfeg_1 .practice-disclosure>summary{min-height:54px;color:var(--accent);cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:17px 0 0;font-size:14px;font-weight:650;list-style:none;display:flex}._landing_1jfeg_1 .practice-disclosure summary::-webkit-details-marker{display:none}._landing_1jfeg_1 .practice-open{display:none}._landing_1jfeg_1 .practice-disclosure[open] .practice-open{display:inline}._landing_1jfeg_1 .practice-disclosure[open] .practice-closed{display:none}._landing_1jfeg_1 .practice-disclosure[open]>summary>svg{transform:rotate(180deg)}._landing_1jfeg_1 .practice-content{padding-top:24px}._landing_1jfeg_1 .practice-heading{align-items:center;gap:16px;margin-bottom:20px;display:flex}._landing_1jfeg_1 .practice-heading p{color:var(--muted);font-size:14px;line-height:1.6}._landing_1jfeg_1 .practice-heading strong{color:var(--ink);font-weight:600}._landing_1jfeg_1 .bot{background-image:url(/learning/bot-guide-v1.svg);background-position:0 0;background-repeat:no-repeat;background-size:400% 100%;flex:0 0 64px;width:64px;height:64px;display:inline-block}._landing_1jfeg_1 .bot[data-expression=thinking]{background-position:33.3333% 0}._landing_1jfeg_1 .bot[data-expression=confused]{background-position:66.6667% 0}._landing_1jfeg_1 .bot[data-expression=pleased]{background-position:100% 0}._landing_1jfeg_1 .practice-context{margin-bottom:22px;font-size:14px;line-height:1.7}._landing_1jfeg_1 .practice-content fieldset{border:0;min-width:0;margin:0;padding:0}._landing_1jfeg_1 .practice-content legend{margin-bottom:16px;padding:0;font-size:16px;font-weight:600;line-height:1.5}._landing_1jfeg_1 .practice-options{flex-direction:column;gap:10px;display:flex}._landing_1jfeg_1 .practice-option{border:1px solid var(--line);cursor:pointer;border-radius:4px;align-items:flex-start;gap:12px;min-height:48px;padding:13px 14px;font-size:13px;line-height:1.6;transition:background .14s,border-color .14s;display:flex}._landing_1jfeg_1 .practice-option:hover{background:#f4f7f8}._landing_1jfeg_1 .practice-option:has(input:checked){border-color:var(--accent);background:var(--soft)}._landing_1jfeg_1 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.insight-note>.text-link{flex-shrink:0;margin-left:auto;font-size:13px}._landing_1jfeg_1 .questions{grid-template-columns:.8fr 1.2fr;gap:72px;display:grid}._landing_1jfeg_1 .questions-heading h2{max-width:10ch}._landing_1jfeg_1 .faq-list{border-top:1px solid var(--line)}._landing_1jfeg_1 .faq-list details{border-bottom:1px solid var(--line)}._landing_1jfeg_1 .faq-list summary{cursor:pointer;justify-content:space-between;align-items:center;gap:24px;min-height:64px;padding:18px 0;font-size:15px;font-weight:600;line-height:1.55;list-style:none;display:flex}._landing_1jfeg_1 .faq-list summary::-webkit-details-marker{display:none}._landing_1jfeg_1 .faq-list summary>span{color:var(--accent);flex-shrink:0;font-size:23px;font-weight:400}._landing_1jfeg_1 .faq-list details[open] summary>span{transform:rotate(45deg)}._landing_1jfeg_1 .faq-list details>p{color:var(--muted);padding:0 32px 22px 0;font-size:14px;line-height:1.75}._landing_1jfeg_1 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.questions{gap:48px}._landing_1jfeg_1 .plan-illustration{padding:24px}._landing_1jfeg_1 .section-heading{gap:32px}._landing_1jfeg_1 .section-heading>p{max-width:300px}._landing_1jfeg_1 .depth-grid>div{padding-right:24px}._landing_1jfeg_1 .depth-grid>div+div{padding-left:24px}}@media (max-width:900px){._landing_1jfeg_1 .desktop-links{display:none}._landing_1jfeg_1 .account-links{margin-left:auto}._landing_1jfeg_1 .menu-toggle{display:flex}._landing_1jfeg_1 .header-inner{gap:16px;height:70px}._landing_1jfeg_1 .hero{gap:30px}._landing_1jfeg_1 .hero h1{font-size:52px}._landing_1jfeg_1 .hero-description{font-size:17px}._landing_1jfeg_1 .hero-detail{font-size:13px}._landing_1jfeg_1 .hero-actions{flex-direction:column;align-items:flex-start;gap:8px;margin-top:24px}._landing_1jfeg_1 .hero-meta{gap:8px;margin-top:18px;font-size:11px}._landing_1jfeg_1 .stage-top span:last-child{display:none}._landing_1jfeg_1 .hero-art img{aspect-ratio:16/10;object-fit:cover}._landing_1jfeg_1 .stage-title 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