.cx{--cx-ink: #161616;--cx-body: #2A2A27;--cx-muted: #5C5C57;--cx-line: #E4E4E0;--cx-soft: #F7F7F5;--cx-chip: #F2F2EF;--cx-accent: #1F5F4A;--cx-accent-dark: #143F31;--cx-accent-soft: #EEF4F1;--cx-warn: #9A3412;margin:0;background:#fff;color:var(--cx-ink);font-family:Inter,system-ui,sans-serif;-webkit-text-size-adjust:100%}.cx *,.cx *:before,.cx *:after{box-sizing:border-box}.cx a{color:var(--cx-accent)}.cx a:hover{color:var(--cx-accent-dark)}.cx :focus-visible{outline:3px solid var(--cx-accent);outline-offset:2px}.cx-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.cx-skip{position:absolute;left:-9999px}.cx-skip:focus{left:16px;top:8px;z-index:10;background:#fff;padding:8px 12px}.cx [hidden]{display:none!important}.cx-top{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;padding:12px 24px;border-bottom:1px solid var(--cx-line)}.cx-brand{text-decoration:none;color:var(--cx-ink)!important;font-weight:700;font-size:17px;letter-spacing:-.01em}.cx-brand span{font-weight:400;color:var(--cx-muted)}.cx-search{flex:1 1 240px;max-width:420px;display:flex;align-items:center;gap:10px;height:44px;padding:0 14px;border:1px solid var(--cx-line);border-radius:10px;background:var(--cx-soft);color:var(--cx-muted)}.cx-search input{flex:1;min-width:0;border:0;background:transparent;font:400 15px Inter,sans-serif;color:var(--cx-ink);outline:none}.cx-nav{display:flex;align-items:center;gap:18px;margin-left:auto;font-size:15px}.cx-nav a{color:var(--cx-ink);text-decoration:none;font-weight:500}.cx-avatar{width:40px;height:40px;border-radius:20px;background:var(--cx-accent);color:#fff!important;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:14px}.cx-wrap{max-width:860px;margin:0 auto;padding:48px 24px 96px}.cx-wide{max-width:1240px;margin:0 auto;padding:32px 24px 96px}.cx-crumb{font-size:14px;color:var(--cx-muted);margin:0 0 14px}.cx-crumb a{color:var(--cx-muted)}.cx-h1{margin:0;font-size:clamp(32px,5vw,44px);line-height:1.1;letter-spacing:-.02em;font-weight:700}.cx-sub{margin:12px 0 0;font-family:"Source Serif 4",Georgia,serif;font-size:20px;line-height:1.5;color:#3a3a36}.cx-h2{margin:0;font-size:22px;font-weight:700;letter-spacing:-.01em}.cx-muted{color:var(--cx-muted)}.cx-loading{color:var(--cx-muted);padding:48px 0}.cx-error{color:var(--cx-warn)}.cx-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:10px;border:1px solid transparent;background:var(--cx-accent);color:#fff!important;text-decoration:none;font:600 15px Inter,sans-serif;cursor:pointer}.cx-btn:hover{background:var(--cx-accent-dark)}.cx-btn[disabled]{opacity:.6;cursor:default}.cx-btn-ghost{background:#fff;color:var(--cx-ink)!important;border-color:var(--cx-line)}.cx-btn-ghost:hover{background:var(--cx-soft)}.cx-btn-dark{background:var(--cx-ink)}.cx-btn-dark:hover{background:#000}.cx-btn-sm{min-height:40px;padding:0 14px;font-size:14px;border-radius:8px}.cx-btn-danger{background:#fff;color:var(--cx-warn)!important;border-color:#e4c9c2}.cx-linkbtn{border:0;background:none;padding:10px 0;min-height:44px;color:var(--cx-accent);font:500 15px Inter,sans-serif;cursor:pointer}.cx-card{border:1px solid var(--cx-line);border-radius:14px;background:#fff}.cx-progress{padding:24px;display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin-top:32px}.cx-bar{height:8px;border-radius:4px;background:#edede9;overflow:hidden}.cx-bar>span{display:block;height:8px;background:var(--cx-accent);border-radius:4px}.cx-toc{display:flex;flex-direction:column;gap:12px}.cx-ch{overflow:hidden}.cx-ch-head{width:100%;display:flex;align-items:center;gap:16px;padding:20px 22px;border:0;background:#fff;text-align:left;cursor:pointer;font-family:Inter,sans-serif;color:var(--cx-ink)}.cx-ch-num{flex:none;width:36px;height:36px;border-radius:18px;background:var(--cx-chip);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:14px;color:#3a3a36}.cx-ch-title{display:block;font-size:17px;font-weight:600}.cx-ch-meta{display:block;margin-top:4px;font-size:14px;color:var(--cx-muted)}.cx-ch-head svg{flex:none;transition:transform .15s}.cx-ch-head[aria-expanded=true] svg{transform:rotate(180deg)}.cx-ch-list{border-top:1px solid #EDEDE9}.cx-row{display:flex;align-items:center;gap:14px;padding:14px 22px 14px 74px;text-decoration:none;color:var(--cx-ink)!important;border-bottom:1px solid var(--cx-chip);min-height:48px}.cx-row:last-child{border-bottom:0}.cx-row:hover{background:var(--cx-soft)}.cx-row-title{flex:1;font-size:16px}.cx-row-kind{flex:none;font-size:13px;color:var(--cx-muted);text-transform:capitalize}.cx-dot{flex:none;width:22px;height:22px;border-radius:11px;border:2px solid #CFCFCA;display:inline-flex;align-items:center;justify-content:center}.cx-dot.is-done{border:0;background:var(--cx-accent);color:#fff}@media(max-width:560px){.cx-row{padding-left:22px}.cx-ch-head{padding:18px 16px}}.cx-lesson-layout{display:flex;flex-wrap:wrap;align-items:flex-start;max-width:1240px;margin:0 auto}.cx-side{flex:1 1 280px;max-width:340px;padding:32px 20px}.cx-side-label{margin-top:8px;font-size:13px;font-weight:600;color:var(--cx-muted);text-transform:uppercase;letter-spacing:.06em}.cx-side-title{margin-top:6px;font-size:17px;font-weight:600}.cx-side nav{margin-top:16px;display:flex;flex-direction:column;gap:2px}.cx-side-row{display:flex;align-items:center;gap:12px;padding:10px 12px;min-height:44px;border-radius:8px;text-decoration:none;font-size:15px;color:var(--cx-ink)!important}.cx-side-row:hover{background:var(--cx-soft)}.cx-side-row[aria-current=page]{background:var(--cx-accent-soft);font-weight:600}.cx-side-row .cx-dot{width:18px;height:18px}.cx-content{flex:999 1 560px;min-width:0;max-width:860px;padding:40px 24px 96px}.cx-video{position:relative;width:100%;margin:28px 0;border-radius:14px;overflow:hidden;background:#1b1b1a}.cx-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.cx-video-file video{width:100%;border-radius:14px;margin:28px 0;background:#000}.cx-prose{margin-top:28px;font-family:"Source Serif 4",Georgia,serif;font-size:20px;line-height:1.65;color:var(--cx-body);overflow-wrap:anywhere}.cx-prose>:first-child{margin-top:0}.cx-prose p{margin:0 0 20px}.cx-prose h1,.cx-prose h2,.cx-prose h3,.cx-prose h4{font-family:Inter,sans-serif;color:var(--cx-ink);line-height:1.25;margin:32px 0 12px}.cx-prose h1,.cx-prose h2{font-size:24px}.cx-prose h3,.cx-prose h4{font-size:20px}.cx-prose img{max-width:100%;height:auto;border-radius:10px}.cx-prose blockquote{margin:0 0 20px;padding:4px 0 4px 20px;border-left:3px solid var(--cx-accent);font-style:italic;color:#3a3a36}.cx-prose ul,.cx-prose ol{padding-left:1.3em;margin:0 0 20px}.cx-prose li+li{margin-top:6px}.cx-prose table{border-collapse:collapse;display:block;overflow-x:auto}.cx-prose td,.cx-prose th{border:1px solid var(--cx-line);padding:8px 10px}.cx-figure{margin:28px 0}.cx-figure img{max-width:100%;height:auto;border-radius:10px}.cx-file{display:flex;flex-direction:column;gap:8px;margin:20px 0;padding:16px 18px;border:1px solid var(--cx-line);border-radius:12px}.cx-file audio{width:100%}.cx-file-name{margin:0;font-weight:600}.cx-file-link{flex-direction:row;align-items:center;gap:12px;text-decoration:none;color:var(--cx-ink)!important;font-weight:500;min-height:56px}.cx-file-link:hover{background:var(--cx-soft)}.cx-pager{margin-top:32px;padding-top:28px;border-top:1px solid var(--cx-line);display:flex;flex-wrap:wrap;align-items:center;gap:12px}.cx-pager .cx-next{margin-left:auto}.cx-done{background:var(--cx-accent-soft);color:var(--cx-accent)!important;border-color:var(--cx-accent)}.cx-disc{margin-top:56px}.cx-compose{display:flex;gap:14px;align-items:flex-start;margin-top:20px}.cx-compose textarea{width:100%;min-height:96px;padding:14px;border:1px solid #D6D6D1;border-radius:10px;font:400 16px/1.5 Inter,sans-serif;color:var(--cx-ink);resize:vertical}.cx-av{flex:none;width:40px;height:40px;border-radius:20px;background:#e9e4da;color:#3a3a36;display:inline-flex;align-items:center;justify-content:center;font-weight:600;font-size:13px}.cx-av.is-josh{background:var(--cx-ink);color:#fff}.cx-comments{margin-top:28px;display:flex;flex-direction:column;gap:24px}.cx-comment{display:flex;gap:14px}.cx-comment-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}.cx-comment-head strong{font-size:15px}.cx-badge{font-size:12px;font-weight:600;color:var(--cx-accent);background:#e6f0ec;padding:2px 8px;border-radius:6px}.cx-comment p{margin:6px 0 0;font-size:16px;line-height:1.55;color:var(--cx-body);white-space:pre-line;overflow-wrap:anywhere}.cx-form{display:flex;flex-direction:column;gap:14px;max-width:420px}.cx-form label{font-size:14px;font-weight:600;color:#3a3a36}.cx-input{width:100%;height:48px;padding:0 14px;border:1px solid #D6D6D1;border-radius:10px;font:400 16px Inter,sans-serif;color:var(--cx-ink);background:#fff}.cx-note{padding:12px 14px;border-radius:10px;background:var(--cx-accent-soft);color:var(--cx-accent);font-size:15px}.cx-note.is-error{background:#fbedea;color:var(--cx-warn)}.cx-result{display:block;padding:20px 0;border-bottom:1px solid #EDEDE9;text-decoration:none;color:var(--cx-ink)!important}.cx-result-path{font-size:13px;color:var(--cx-muted)}.cx-result-title{margin-top:6px;font-size:18px;font-weight:600;color:var(--cx-accent)}.cx-result p{margin:6px 0 0;font-family:"Source Serif 4",Georgia,serif;font-size:17px;line-height:1.55;color:#3a3a36}.cx mark{background:#ffefa8;color:var(--cx-ink);padding:0 2px;border-radius:3px}.cx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(320px,100%),1fr));gap:16px;margin-top:24px}.cx-course{padding:24px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:var(--cx-ink)!important}.cx-course:hover{border-color:#cfcfca}.cx-course h3{margin:0;font-size:20px}.cx-course p{margin:0;color:var(--cx-muted);font-size:15px;line-height:1.5}.cx-admin-cols{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start}.cx-admin-main{flex:999 1 560px;min-width:0;overflow:hidden}.cx-admin-side{flex:1 1 340px;max-width:440px;padding:24px}.cx-table-wrap{overflow-x:auto}.cx-table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}.cx-table th{text-align:left;color:var(--cx-muted);font-size:13px;font-weight:600;padding:12px 16px}.cx-table td{padding:12px 16px;border-top:1px solid var(--cx-chip);color:#3a3a36}.cx-table tr.is-on td{background:var(--cx-accent-soft)}.cx-table button.cx-name{border:0;background:none;padding:6px 0;min-height:40px;text-align:left;font:600 15px Inter,sans-serif;color:var(--cx-ink);cursor:pointer}.cx-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:12px;margin:8px 0 28px}.cx-stat{padding:18px 20px}.cx-stat b{display:block;font-size:24px;letter-spacing:-.01em;margin-top:6px}.cx-stat span{font-size:13px;color:var(--cx-muted)}.cx-label{margin:24px 0 10px;font-size:13px;font-weight:600;color:var(--cx-muted);text-transform:uppercase;letter-spacing:.06em}.cx-enrolled{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid #EDEDE9;border-radius:10px;margin-bottom:8px}.cx-side-chapters{margin-top:12px;display:flex;flex-direction:column;gap:4px}.cx-side-head{width:100%;display:flex;align-items:center;gap:12px;padding:10px 8px;min-height:52px;border:0;border-radius:8px;background:none;text-align:left;cursor:pointer;font-family:Inter,sans-serif;color:var(--cx-ink)}.cx-side-head:hover{background:var(--cx-soft)}.cx-side-head svg{flex:none;transition:transform .15s}.cx-side-head[aria-expanded=true] svg{transform:rotate(180deg)}.cx-side-num{flex:none;width:28px;height:28px;border-radius:14px;background:var(--cx-chip);display:inline-flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#3a3a36}.cx-side-chtitle{display:block;font-size:15px;font-weight:600;line-height:1.3}.cx-side-meta{display:block;margin-top:2px;font-size:13px;color:var(--cx-muted)}.cx-side-list{display:flex;flex-direction:column;gap:2px;padding:2px 0 8px 22px}@media(min-width:900px){.cx-side{position:sticky;top:0;max-height:100vh;overflow-y:auto}}.cx-transcript{margin:-12px 0 24px;border:1px solid var(--cx-line);border-radius:12px;padding:0 18px}.cx-transcript summary{cursor:pointer;min-height:48px;display:flex;align-items:center;font-weight:600;font-size:15px;color:var(--cx-accent)}.cx-transcript[open]{padding-bottom:18px}.cx-transcript div{max-height:360px;overflow-y:auto;font-family:"Source Serif 4",Georgia,serif;font-size:17px;line-height:1.6;color:var(--cx-body)}.cx-tms{margin-top:56px}.cx-tms-h{font-size:clamp(26px,4vw,34px);line-height:1.15;letter-spacing:-.02em;margin:0}.cx-tms-sub{color:var(--cx-muted);font-size:17px;margin:10px 0 0}.cx-tms-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(260px,100%),1fr));gap:16px;margin-top:28px}.cx-tm{margin:0;padding:22px 22px 20px;border:1px solid var(--cx-line);border-radius:14px;background:#fff;display:flex;flex-direction:column;gap:14px}.cx-tm blockquote{margin:0;font:italic 400 17px/1.55 "Source Serif 4",Georgia,serif;color:var(--cx-body)}.cx-tm mark{background:#fbefc4;color:inherit;font-weight:600;padding:0 2px;box-decoration-break:clone;-webkit-box-decoration-break:clone}.cx-tm figcaption{font-size:14px;color:var(--cx-muted);margin-top:auto}.cx-tm figcaption strong{color:var(--cx-ink)}.cx-tms-more{margin:22px 0 0;font-weight:600}.cx-wall{columns:3 300px;column-gap:16px;margin-top:28px}.cx-wall img{width:100%;height:auto;display:block;margin:0 0 16px;border:1px solid var(--cx-line);border-radius:10px;break-inside:avoid;background:#fff}.cx-guarantee{padding:24px 26px;margin-top:36px;background:var(--cx-accent-soft);border-color:#d5e5dd}.cx-guarantee h3{margin:0 0 10px;font-size:18px}.cx-guarantee p{margin:0 0 10px;font:400 17px/1.6 "Source Serif 4",Georgia,serif;color:var(--cx-body)}.cx-guarantee-sig{font-style:italic;margin:6px 0 0!important}.cx-tms-grid-wide{grid-template-columns:repeat(auto-fill,minmax(min(340px,100%),1fr))}.cx-tm-label{margin:0;font-size:13px;font-weight:600;letter-spacing:.02em;color:var(--cx-accent)}.cx-gift{margin-top:14px}.cx-gift .cx-form{margin-top:12px;padding:20px 22px;max-width:560px}.cx-gift label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}.cx-gift-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(220px,100%),1fr));gap:12px}.cx-cover{display:block;width:100%;max-width:560px;height:auto;border-radius:12px;margin:8px 0 28px}.cx-desc{margin-top:24px;max-width:640px}.cx-desc p{font:400 18px/1.65 "Source Serif 4",Georgia,serif;color:var(--cx-body);margin:0 0 14px}