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small{color:var(--color-ink-soft);margin-top:3px;font-size:13.5px;display:block}.cr-sec-state{color:var(--color-blue);flex:none;align-items:center;gap:10px;display:flex}.cr-curriculum li.locked .cr-sec-state{color:var(--color-ink-soft)}.cr-preview{border-radius:var(--radius-pill);background:var(--color-green-light);color:var(--color-navy);letter-spacing:.04em;text-transform:uppercase;padding:4px 10px;font-size:11.5px;font-style:normal;font-weight:700}.cr-curriculum li.current a{background:var(--color-mist)}.cr-curriculum li.current .cr-num{background:var(--color-blue);color:var(--color-white)}.cr-curriculum.compact{border:0;border-radius:0}.cr-curriculum.compact a,.cr-curriculum.compact li>span{gap:12px;padding:12px 4px}.cr-curriculum.compact .cr-num{width:32px;height:32px;font-size:13px}.cr-curriculum.compact .cr-sec-text b{font-size:14.5px}.cr-curriculum.compact .cr-preview{display:none}.cr-preview-btn{margin-top:10px}.cr-lesson-title{font-size:clamp(32px,3.6vw,48px)}.cr-lesson-meta{color:var(--color-ink-soft);margin:10px 0 0;font-weight:600}.cr-audio{border-radius:var(--radius-2xl);background:radial-gradient(600px 300px at 80% 0%, #2487b08c, transparent 70%), linear-gradient(160deg, #134c70, var(--color-navy-deep));color:var(--color-white);margin-top:28px;padding:34px 30px 28px;position:relative;overflow:hidden;box-shadow:0 50px 90px -56px #0e3552b3}.cr-audio-waves{align-items:center;gap:5px;height:64px;margin-bottom:18px;display:flex}.cr-audio-waves i{background:var(--color-green-light);opacity:.75;border-radius:3px;flex:1;animation:1.6s ease-in-out infinite alternate crWave}@keyframes crWave{0%{transform:scaleY(.55)}to{transform:scaleY(1)}}.cr-audio-title{align-items:center;gap:10px;margin:0 0 14px;font-size:24px;font-weight:600;display:flex}.cr-audio audio{border-radius:var(--radius-pill);width:100%;display:block}.cr-video{border-radius:var(--radius-xl);aspect-ratio:16/9;background:#000;margin-top:28px;overflow:hidden;box-shadow:0 50px 90px -56px #0e3552b3}.cr-video video,.cr-video iframe{border:0;width:100%;height:100%;display:block}.cr-materials{flex-direction:column;gap:22px;margin-top:36px;display:flex}.cr-text{margin:0}.cr-text>:last-child{margin-bottom:0}.cr-figure{margin:0}.cr-figure img{border-radius:var(--radius-lg);width:100%;height:auto;display:block}.cr-figure figcaption,.cr-caption{color:var(--color-ink-soft);margin-top:10px;font-size:14px}.cr-file{border-radius:var(--radius-lg);border:1px solid var(--color-line);background:var(--color-white);transition:border-color .3s, transform .4s var(--ease), box-shadow .4s;align-items:center;gap:16px;padding:16px 18px;display:flex}.cr-file:hover{border-color:var(--color-blue);box-shadow:var(--shadow-card);transform:translateY(-2px)}.cr-file-icon{background:var(--color-mist);width:48px;height:56px;color:var(--color-blue);letter-spacing:.04em;border-radius:10px;flex:none;justify-content:center;align-items:center;font-size:13px;font-weight:800;display:flex}.cr-file-icon.pdf{color:#b3261e;background:#fdecea}.cr-file-text{flex:1;min-width:0}.cr-file-text b{color:var(--color-navy);display:block}.cr-file-text small{color:var(--color-ink-soft);margin-top:3px;font-size:13px;display:block}.cr-file-action{color:var(--color-blue);flex:none;align-items:center;gap:6px;font-size:14px;font-weight:600;display:inline-flex}.cr-pager{border-top:1px solid var(--color-line);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:48px;padding-top:28px;display:flex}.cr-side .ws-tickets-head{margin-bottom:0}@media (max-width:860px){.cr-lesson{padding-top:18px}.cr-lesson .ws-back{display:inline-flex}.cr-audio{margin-left:calc(var(--section-pad-x) * -1);margin-right:calc(var(--section-pad-x) * -1);border-radius:0}.cr-file-action{display:none}}@media (prefers-reduced-motion:reduce){.cr-audio-waves i{animation:none}}.cr-num.done{background:var(--color-green);border-color:var(--color-green);color:var(--color-white)}.cr-done-label{border-radius:var(--radius-pill);background:var(--color-green-light);color:var(--color-navy);letter-spacing:.03em;vertical-align:1px;margin-left:8px;padding:1px 8px;font-size:11.5px;font-weight:700;display:inline-block}.cr-curriculum li.current .cr-num.done{background:var(--color-green)}.cr-progress{border-radius:var(--radius-md);background:var(--color-ice);border:1px solid var(--color-line);margin:4px 0 16px;padding:16px}.cr-progress-top{justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:10px;font-size:14px;display:flex}.cr-progress-top b{color:var(--color-navy)}.cr-progress-top span{color:var(--color-ink-soft);font-weight:600}.cr-progress-bar{background:var(--color-mist);border-radius:8px;height:8px;display:block;overflow:hidden}.cr-progress-bar i{background:var(--color-green);height:100%;transition:width .6s var(--ease);border-radius:8px;display:block}.cr-continue{margin-top:14px}.cr-complete{border-radius:var(--radius-md);background:var(--color-ice);border:1px solid var(--color-line);flex-wrap:wrap;align-items:center;gap:10px 16px;margin-top:18px;padding:14px 16px;display:flex}.cr-complete.done{background:color-mix(in srgb, var(--color-green) 10%, var(--color-white));border-color:color-mix(in srgb, var(--color-green) 40%, transparent)}.cr-complete-badge{color:var(--color-green-text);align-items:center;gap:8px;font-weight:700;display:inline-flex}.cr-complete-badge svg{background:var(--color-green);color:var(--color-white);border-radius:50%;padding:3px}.cr-complete-undo{font:inherit;color:var(--color-ink-soft);cursor:pointer;background:0 0;border:0;padding:0;font-size:13.5px;text-decoration:underline}.cr-complete-hint{color:var(--color-ink-soft);font-size:13.5px}.cr-enrolled{color:var(--color-green-text);align-items:center;gap:8px;margin:0 0 14px;font-weight:600;display:flex}.cr-enroll-note{color:var(--color-ink-soft);margin:12px 0 0;font-size:13.5px;line-height:1.5}.cr-enroll-note.strong{background:var(--color-mist);color:var(--color-navy);border-radius:10px;margin:0 0 12px;padding:10px 12px;font-weight:600}.cr-enroll-error{color:#7a1c16;background:#fdecea;border-left:4px solid #b3261e;border-radius:10px;margin:0 0 14px;padding:10px 12px;font-size:14px;font-weight:600}