:root{--purple: #673AB7;--purple-light: #7C4DFF;--purple-dark: #512DA8;--card-bg: #fff;--bg: #F0EBF8;--text: #202124;--text-secondary: #5f6368;--error: #d93025;--border: #dadce0;--radius: 8px}[data-astro-cid-j7pv25f6]{margin:0;padding:0;box-sizing:border-box}body{font-family:Google Sans,Roboto,-apple-system,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;padding:0 16px 40px}.form-container[data-astro-cid-j7pv25f6]{max-width:640px;margin:0 auto;padding-top:12px}.top-row[data-astro-cid-j7pv25f6]{max-width:640px;margin:0 auto;display:flex;align-items:flex-start;overflow:visible}.top-row[data-astro-cid-j7pv25f6]>[data-astro-cid-j7pv25f6]:first-child{flex:1;min-width:0}.qr-top[data-astro-cid-j7pv25f6]{flex-shrink:0;text-align:center;padding-top:8px}.qr-top[data-astro-cid-j7pv25f6] img[data-astro-cid-j7pv25f6]{width:140px;border-radius:6px}.qr-top[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:11px;color:var(--text-secondary);margin-top:4px}@media(max-width:900px){.qr-top[data-astro-cid-j7pv25f6]{display:none}}.header-card[data-astro-cid-j7pv25f6]{background:var(--card-bg);border-radius:var(--radius);border-top:10px solid var(--purple);padding:24px;margin-bottom:12px}.header-card[data-astro-cid-j7pv25f6] h1[data-astro-cid-j7pv25f6]{font-size:24px;font-weight:400;margin-bottom:12px}.header-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:14px;color:var(--text-secondary)}.required-note[data-astro-cid-j7pv25f6]{font-size:14px;color:var(--error);margin-top:16px}.card[data-astro-cid-j7pv25f6]{background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border);padding:24px;margin-bottom:12px}.card[data-astro-cid-j7pv25f6].error{border-color:var(--error)}.question[data-astro-cid-j7pv25f6]{font-size:16px;font-weight:400;margin-bottom:4px}.question[data-astro-cid-j7pv25f6] .asterisk[data-astro-cid-j7pv25f6]{color:var(--error);margin-left:4px}.description[data-astro-cid-j7pv25f6]{font-size:12px;color:var(--text-secondary);margin-bottom:16px}input[data-astro-cid-j7pv25f6][type=text],input[data-astro-cid-j7pv25f6][type=email],textarea[data-astro-cid-j7pv25f6]{width:100%;border:none;border-bottom:1px solid var(--border);padding:8px 0;font-size:14px;font-family:inherit;outline:none;background:transparent}input[data-astro-cid-j7pv25f6][type=text]:focus,input[data-astro-cid-j7pv25f6][type=email]:focus,textarea[data-astro-cid-j7pv25f6]:focus{border-bottom:2px solid var(--purple)}textarea[data-astro-cid-j7pv25f6]{resize:vertical;min-height:80px}.option-list[data-astro-cid-j7pv25f6]{list-style:none}.option-list[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{display:flex;align-items:center;padding:8px 0;font-size:14px}.option-list[data-astro-cid-j7pv25f6] input[data-astro-cid-j7pv25f6][type=radio],.option-list[data-astro-cid-j7pv25f6] input[data-astro-cid-j7pv25f6][type=checkbox]{width:20px;height:20px;margin-right:12px;accent-color:var(--purple);flex-shrink:0}.submit-row[data-astro-cid-j7pv25f6]{display:flex;justify-content:space-between;align-items:center;margin-top:12px}.submit-btn[data-astro-cid-j7pv25f6]{background:var(--purple);color:#fff;border:none;border-radius:4px;padding:10px 24px;font-size:14px;font-family:inherit;cursor:pointer}.submit-btn[data-astro-cid-j7pv25f6]:hover{background:var(--purple-dark)}.submit-btn[data-astro-cid-j7pv25f6]:disabled{opacity:.6;cursor:not-allowed}.error-msg[data-astro-cid-j7pv25f6]{color:var(--error);font-size:12px;margin-top:8px;display:none}.card[data-astro-cid-j7pv25f6].error .error-msg[data-astro-cid-j7pv25f6]{display:block}.success-overlay[data-astro-cid-j7pv25f6]{display:none;position:fixed;inset:0;background:var(--bg);z-index:100;justify-content:center;align-items:flex-start;padding-top:80px}.success-overlay[data-astro-cid-j7pv25f6].show{display:flex}.success-card[data-astro-cid-j7pv25f6]{background:var(--card-bg);border-radius:var(--radius);border-top:10px solid var(--purple);padding:24px;max-width:640px;width:100%;margin:0 16px;text-align:center}.success-card[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{font-weight:400;font-size:24px;margin-bottom:12px}.success-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{font-size:14px;color:var(--text-secondary)}details[data-astro-cid-j7pv25f6][open] .arrow[data-astro-cid-j7pv25f6],details[data-astro-cid-j7pv25f6][open] .collapse-arrow[data-astro-cid-j7pv25f6]{transform:rotate(90deg)}details[data-astro-cid-j7pv25f6] summary[data-astro-cid-j7pv25f6]::-webkit-details-marker{display:none}.announce-card[data-astro-cid-j7pv25f6]{background:#fff;border-radius:var(--radius);border-top:10px solid var(--purple);padding:24px;margin-bottom:12px}.announce-card[data-astro-cid-j7pv25f6] h2[data-astro-cid-j7pv25f6]{font-size:16px;font-weight:500;margin-top:16px;margin-bottom:6px}.announce-card[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6],.announce-card[data-astro-cid-j7pv25f6] li[data-astro-cid-j7pv25f6]{font-size:14px;color:var(--text-secondary);line-height:1.7}.announce-card[data-astro-cid-j7pv25f6] ul[data-astro-cid-j7pv25f6]{padding-left:20px;margin:6px 0}.announce-card[data-astro-cid-j7pv25f6] .highlight[data-astro-cid-j7pv25f6]{color:var(--purple);font-weight:500}.announce-card[data-astro-cid-j7pv25f6] .stat[data-astro-cid-j7pv25f6]{font-weight:600;color:var(--text)}.instructor[data-astro-cid-j7pv25f6]{display:flex;align-items:center;gap:12px;margin:16px 0 8px;padding:12px;background:#f5f0ff;border-radius:var(--radius)}.instructor-avatar[data-astro-cid-j7pv25f6]{width:48px;height:48px;border-radius:50%;background:var(--purple);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:600;flex-shrink:0}.instructor-info[data-astro-cid-j7pv25f6]{font-size:13px;color:var(--text-secondary)}.instructor-name[data-astro-cid-j7pv25f6]{font-size:15px;font-weight:500;color:var(--text)}