#kr-courses-list{padding:64px 24px 96px;background:var(--kr-bg)}#kr-courses-list .page-inner{max-width:var(--kr-container);margin:0 auto}#kr-courses-list .page-header{text-align:center;margin-bottom:48px}#kr-courses-list .page-eyebrow{font-family:var(--kr-font-accent);font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--kr-blue);margin-bottom:12px}#kr-courses-list .page-title{font-size:clamp(28px,4vw,40px);font-weight:700;line-height:1.3;margin-bottom:16px;color:var(--kr-text)}#kr-courses-list .page-lead{font-size:15px;line-height:1.9;color:var(--kr-text-sub);max-width:640px;margin:0 auto}#kr-courses-list .course-list{display:flex;flex-direction:column;gap:20px}#kr-courses-list .course-skeleton{height:152px;border-radius:var(--kr-radius-lg);border:1px solid var(--kr-border-soft);background:linear-gradient(90deg,rgba(0,0,0,.03) 0%,rgba(0,0,0,.07) 50%,rgba(0,0,0,.03) 100%);background-size:200% 100%;animation:kr-courses-shimmer 1.4s ease-in-out infinite}@keyframes kr-courses-shimmer{0%{background-position:100% 0}to{background-position:-100% 0}}@media (prefers-reduced-motion: reduce){#kr-courses-list .course-skeleton{animation:none}}#kr-courses-list .course-status{margin:16px auto 0;font-size:13px;color:var(--kr-text-sub);text-align:center}#kr-courses-list .course-status[hidden]{display:none}#kr-courses-list .course-status.is-error{color:#c0392b}#kr-courses-list .course-error{background:#fff;border:1px solid var(--kr-border-soft);border-radius:var(--kr-radius-lg);padding:28px 24px;text-align:center;display:flex;flex-direction:column;gap:14px;align-items:center}#kr-courses-list .course-error-text{margin:0;font-size:14px;line-height:1.7;color:var(--kr-text-sub);word-break:break-word}#kr-courses-list .course-error-retry{display:inline-flex;align-items:center;padding:10px 20px;font-family:var(--kr-font-accent);font-size:13px;font-weight:700;color:#fff;background:var(--kr-blue);border:none;border-radius:var(--kr-radius-pill);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}#kr-courses-list .course-error-retry:hover{transform:translateY(-1px);box-shadow:0 4px 14px #4a7fe552}#kr-courses-list .course-row{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:32px;background:#fff;border:1px solid var(--kr-border-soft);border-radius:var(--kr-radius-lg);padding:28px 32px;transition:border-color .18s ease,box-shadow .18s ease}#kr-courses-list .course-row:hover{border-color:var(--kr-blue);box-shadow:var(--kr-shadow-md)}#kr-courses-list .course-info{display:flex;flex-direction:column;gap:12px;min-width:0}#kr-courses-list .course-title{font-size:20px;font-weight:700;line-height:1.5;color:var(--kr-text);margin:0}#kr-courses-list .course-desc{font-size:13px;line-height:1.8;color:var(--kr-text-sub);margin:0}#kr-courses-list .course-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--kr-text-sub);margin-top:4px}#kr-courses-list .course-cta{display:inline-flex;align-items:center;align-self:flex-start;margin-top:8px;padding:10px 18px;font-family:var(--kr-font-accent);font-size:13px;font-weight:700;color:#fff;background:var(--kr-blue);border:none;border-radius:var(--kr-radius-pill);text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}#kr-courses-list .course-cta:hover{transform:translateY(-1px);box-shadow:0 4px 14px #4a7fe552}#kr-courses-list .course-curriculum{border-left:1px solid var(--kr-border-soft);padding-left:28px;min-width:0}#kr-courses-list .curriculum-state{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;clip:rect(0 0 0 0)}#kr-courses-list .curriculum-summary{display:none}#kr-courses-list .curriculum-body{display:block}#kr-courses-list .curriculum-label{font-family:var(--kr-font-accent);font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--kr-blue);margin-bottom:12px;text-transform:uppercase;display:block}#kr-courses-list .curriculum-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}#kr-courses-list .curriculum-item{font-size:14px;line-height:1.6;color:var(--kr-text)}#kr-courses-list .curriculum-link{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:baseline;padding:4px 0;text-decoration:none;color:inherit;border-radius:6px;transition:background .15s ease,color .15s ease}#kr-courses-list .curriculum-link:hover,#kr-courses-list .curriculum-link:hover .curriculum-title{color:var(--kr-blue)}#kr-courses-list .curriculum-link:hover{background:var(--kr-bg-soft)}#kr-courses-list .curriculum-num{font-family:var(--kr-font-accent);font-size:12px;font-weight:700;color:var(--kr-blue);background:var(--kr-bg-soft);width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}#kr-courses-list .curriculum-title{font-weight:500;word-break:break-word}#kr-courses-list .curriculum-count{font-size:12px;color:var(--kr-text-sub);white-space:nowrap}#kr-courses-list .curriculum-empty{font-size:13px;color:var(--kr-text-sub);margin:0}@media (max-width: 880px){#kr-courses-list .course-row{grid-template-columns:1fr;gap:20px;padding:24px}#kr-courses-list .course-curriculum{border-left:none;border-top:1px solid var(--kr-border-soft);padding-left:0;padding-top:18px}}@media (max-width: 600px){#kr-courses-list{padding:40px 16px 64px}#kr-courses-list .course-row{padding:20px}#kr-courses-list .course-title{font-size:18px}#kr-courses-list .curriculum-summary{display:flex;align-items:center;justify-content:space-between;padding:12px 0;margin:0;cursor:pointer;user-select:none}#kr-courses-list .curriculum-summary .curriculum-label{margin-bottom:0}#kr-courses-list .curriculum-arrow{width:10px;height:10px;border-right:2px solid var(--kr-text-sub);border-bottom:2px solid var(--kr-text-sub);transform:rotate(45deg);transition:transform .2s ease;margin-right:4px}#kr-courses-list .curriculum-body{display:none}#kr-courses-list .curriculum-state:checked~.curriculum-body{display:block;margin-top:8px;padding-bottom:4px}#kr-courses-list .curriculum-state:checked~.curriculum-summary .curriculum-arrow{transform:rotate(225deg);margin-right:0;margin-bottom:-4px}#kr-courses-list .curriculum-item{font-size:13px}#kr-courses-list .curriculum-link{grid-template-columns:24px 1fr}#kr-courses-list .curriculum-count{grid-column:2;margin-left:0;font-size:11px}}dialog.curriculum-dialog{max-width:720px;width:calc(100% - 32px);max-height:calc(100vh - 64px);padding:0;border:none;border-radius:16px;background:#fff;color:var(--kr-text);box-shadow:0 24px 60px #0000002e;overflow:hidden}dialog.curriculum-dialog::backdrop{background:rgba(20,26,40,.55);backdrop-filter:blur(2px)}body.kr-dialog-open{overflow:hidden}dialog.curriculum-dialog .dialog-inner{display:flex;flex-direction:column;max-height:calc(100vh - 64px)}dialog.curriculum-dialog .dialog-header{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:24px 28px 16px;border-bottom:1px solid var(--kr-border-soft);flex-shrink:0}dialog.curriculum-dialog .dialog-eyebrow{font-family:var(--kr-font-accent);font-size:11px;font-weight:700;letter-spacing:.16em;color:var(--kr-blue);margin:0 0 6px}dialog.curriculum-dialog .dialog-title{font-size:20px;font-weight:700;line-height:1.4;margin:0 0 8px;color:var(--kr-text)}dialog.curriculum-dialog .dialog-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;color:var(--kr-text-sub);margin:0}dialog.curriculum-dialog .dialog-close{width:36px;height:36px;border-radius:50%;border:1px solid var(--kr-border-soft);background:#fff;color:var(--kr-text-sub);font-size:22px;line-height:1;cursor:pointer;flex-shrink:0;transition:background .15s ease,color .15s ease}dialog.curriculum-dialog .dialog-close:hover{background:var(--kr-bg-soft);color:var(--kr-text)}dialog.curriculum-dialog .dialog-start-cta{display:flex;align-items:center;justify-content:center;margin:16px 28px 0;padding:12px 22px;font-family:var(--kr-font-accent);font-size:14px;font-weight:700;color:#fff;background:var(--kr-blue);border-radius:var(--kr-radius-pill);text-decoration:none;transition:transform .15s ease,box-shadow .15s ease}dialog.curriculum-dialog .dialog-start-cta:hover{transform:translateY(-1px);box-shadow:0 4px 14px #4a7fe552}dialog.curriculum-dialog .dialog-body{padding:16px 28px 28px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:18px}dialog.curriculum-dialog .dialog-section{border:1px solid var(--kr-border-soft);border-radius:12px;padding:14px 16px;background:var(--kr-bg)}dialog.curriculum-dialog .dialog-section-title{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700;margin:0 0 10px;color:var(--kr-text)}dialog.curriculum-dialog .dialog-section-num{font-family:var(--kr-font-accent);font-size:11px;font-weight:700;color:var(--kr-blue);background:#fff;border:1px solid var(--kr-border-soft);width:24px;height:24px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}dialog.curriculum-dialog .dialog-lesson-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px}dialog.curriculum-dialog .dialog-lesson-link{display:grid;grid-template-columns:32px 1fr;gap:10px;align-items:baseline;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--kr-text);transition:background .15s ease,color .15s ease}dialog.curriculum-dialog .dialog-lesson-link:hover,dialog.curriculum-dialog .dialog-lesson-link:hover .dialog-lesson-title{color:var(--kr-blue)}dialog.curriculum-dialog .dialog-lesson-link:hover{background:#fff;box-shadow:0 1px 3px #0000000f}dialog.curriculum-dialog .dialog-lesson-num{font-family:var(--kr-font-accent);font-size:11px;color:var(--kr-text-sub);font-weight:600}dialog.curriculum-dialog .dialog-lesson-title{font-size:13px;line-height:1.55;word-break:break-word}dialog.curriculum-dialog .dialog-section-empty,dialog.curriculum-dialog .dialog-empty{font-size:13px;color:var(--kr-text-sub);margin:0}@media (max-width: 600px){dialog.curriculum-dialog{width:100%;max-height:100vh;border-radius:14px 14px 0 0;margin:auto 0 0;align-self:end}dialog.curriculum-dialog .dialog-header{padding:18px 20px 12px}dialog.curriculum-dialog .dialog-title{font-size:17px}dialog.curriculum-dialog .dialog-start-cta{margin:12px 20px 0}dialog.curriculum-dialog .dialog-body{padding:14px 20px 20px}}