.cps-scope{box-sizing:border-box;color:var(--cps-text);font-family:inherit}.cps-scope *{box-sizing:border-box}.cps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;width:100%}.cps-card{background:var(--cps-surface);border:1px solid var(--cps-border);border-top:3px solid var(--cps-primary);border-radius:var(--cps-radius);padding:20px;color:var(--cps-text)!important;text-decoration:none!important;box-shadow:var(--cps-shadow);display:flex;flex-direction:column;gap:12px;transition:.18s ease}.cps-card:hover{transform:translateY(-2px);border-color:var(--cps-primary)}.cps-card h3,.cps-card p{margin:0}.cps-card p,.cps-card small{color:var(--cps-muted)}.cps-card-icon{font-size:28px}.cps-button{display:inline-flex;align-items:center;justify-content:center;width:max-content;padding:10px 16px;border-radius:10px;background:var(--cps-button,var(--cps-primary));color:var(--cps-button-text,#161616)!important;text-decoration:none!important;font-weight:800}.cps-button:hover{background:var(--cps-button-hover,var(--cps-primary))}.cps-button-ghost{background:transparent;color:var(--cps-primary)!important;border:1px solid var(--cps-primary)}.cps-text-link{color:var(--cps-primary);font-weight:800}.cps-notice,.cps-empty{background:var(--cps-surface);border:1px solid var(--cps-border);border-radius:var(--cps-radius);padding:18px;box-shadow:var(--cps-shadow)}.cps-empty{display:flex;flex-direction:column;gap:6px}.cps-empty span{color:var(--cps-muted)}.cps-toggle{width:100%;margin:18px auto}.cps-toggle-btn{width:100%;background:var(--cps-surface);color:var(--cps-primary);border:1px solid var(--cps-border);border-radius:var(--cps-radius);padding:14px 16px;font-size:15px;font-weight:800;text-align:left;cursor:pointer;box-shadow:var(--cps-shadow);display:flex;align-items:center;gap:10px}.cps-toggle-btn:hover{background:var(--cps-surface-alt);border-color:var(--cps-primary)}.cps-arrow{transition:transform .2s ease}.cps-toggle.is-open .cps-arrow{transform:rotate(90deg)}.cps-toggle-content{display:none;margin-top:10px;background:var(--cps-bg);border:1px solid var(--cps-border);border-radius:var(--cps-radius);padding:14px;box-shadow:var(--cps-shadow)}.cps-toggle.is-open .cps-toggle-content{display:block}.cps-media-head{display:flex;align-items:center;gap:10px;margin-bottom:12px}.cps-media-icon{width:36px;height:36px;border-radius:10px;background:var(--cps-primary);display:flex;align-items:center;justify-content:center}.cps-audio{width:100%}.cps-youtube{position:relative;width:100%;aspect-ratio:16/9;border:0;border-radius:calc(var(--cps-radius) - 2px);overflow:hidden;background:#000;padding:0;cursor:pointer}.cps-youtube img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.78)}.cps-play{position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%);width:58px;height:58px;border-radius:50%;background:var(--cps-primary);color:#111;display:flex;align-items:center;justify-content:center;font-size:22px}.cps-video-label{position:absolute;left:10px;bottom:10px;background:rgba(0,0,0,.78);color:var(--cps-primary);padding:6px 10px;border-radius:999px;font-weight:800;font-size:12px}.cps-youtube iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.cps-materials{display:grid;gap:10px}.cps-material-button{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--cps-surface-alt);border:1px solid var(--cps-border);border-radius:10px;color:var(--cps-text)!important;text-decoration:none!important}.cps-material-button:hover{border-color:var(--cps-primary)}.cps-course-wrap{background:var(--cps-bg);border-radius:var(--cps-radius);padding:22px}.cps-topic{margin-bottom:28px}.cps-topic:last-child{margin-bottom:0}.cps-topic h2{color:var(--cps-primary);border-bottom:1px solid var(--cps-border);padding-bottom:10px}.cps-lesson-card{min-height:150px}.cps-reader{max-width:850px;margin:0 auto;background:var(--cps-bg);padding:28px;border-radius:var(--cps-radius);box-shadow:var(--cps-shadow)}.cps-reader h1{color:var(--cps-text);text-align:center}.cps-richtext{color:var(--cps-text);line-height:1.75;overflow-wrap:anywhere}.cps-richtext a{color:var(--cps-primary)}.cps-richtext img{max-width:100%;height:auto}.cps-space-top{margin-top:16px}@media(max-width:600px){.cps-grid{grid-template-columns:1fr}.cps-course-wrap,.cps-reader{padding:16px}.cps-toggle{max-width:100%!important}}