@import"https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&family=Source+Serif+4:wght@600;700&display=swap";:root{--color-1: #83a685;--color-2: #83a697;--color-3: #83a4a6;--ink-900: #1d2428;--ink-700: #334047;--ink-500: #596a72;--bg: #f4f6f6;--card: #ffffff;--border: rgba(20, 26, 31, .08);--shadow: 0 10px 30px rgba(28, 42, 45, .12);--radius-lg: 20px;--radius-md: 14px;--radius-sm: 10px;--bottom-nav-height: 90px}*{box-sizing:border-box}body{margin:0;font-family:"Source Sans 3",system-ui,-apple-system,sans-serif;background:var(--bg);color:var(--ink-900)}a{color:inherit;text-decoration:none}.app-shell{min-height:100vh;padding-bottom:calc(var(--bottom-nav-height) + 32px)}.page{max-width:1200px;margin:0 auto;padding:32px 20px 40px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}.page-title{font-family:"Source Serif 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18px;display:flex;flex-direction:column;gap:6px}.card-title{font-weight:700;font-size:16px;margin:0}.card-meta{color:var(--ink-500);font-size:13px}.card-credit{color:var(--ink-700);font-size:12px;margin-top:4px}.completion{margin-top:10px;display:grid;gap:6px}.completion-label{font-size:12px;color:var(--ink-500)}.completion-track{width:100%;height:8px;background:#83a4a633;border-radius:999px;overflow:hidden}.completion-bar{height:100%;background:linear-gradient(90deg,var(--color-1),var(--color-2));border-radius:999px}.card-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:#83a4a62e;color:var(--ink-700);font-size:12px;font-weight:600}.detail-panel{margin-top:14px;padding-top:12px;border-top:1px solid var(--border);font-size:13px;color:var(--ink-700);display:grid;gap:6px}.detail-panel 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