.page-header[data-astro-cid-fiuv7euo]{padding:64px 0 44px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);text-align:center}.page-header[data-astro-cid-fiuv7euo] h1[data-astro-cid-fiuv7euo]{font-size:clamp(1.75rem,3vw,2.25rem);font-weight:500;letter-spacing:.08em;margin:16px 0 12px}.page-header[data-astro-cid-fiuv7euo] p[data-astro-cid-fiuv7euo]{color:var(--text-secondary);font-size:.875rem;margin:0}.section[data-astro-cid-fiuv7euo]{padding:52px 0 88px}.letter-form[data-astro-cid-fiuv7euo]{max-width:640px;margin:0 auto;padding:40px 36px;background:var(--bg-elevated);border:1px solid var(--border-color);border-radius:12px}.field[data-astro-cid-fiuv7euo]{margin-bottom:30px}.field-label[data-astro-cid-fiuv7euo]{display:block;font-size:13px;font-weight:500;letter-spacing:.04em;color:var(--text-secondary);margin-bottom:10px}.optional[data-astro-cid-fiuv7euo]{font-weight:400;color:var(--text-tertiary)}.field-input[data-astro-cid-fiuv7euo],.field-textarea[data-astro-cid-fiuv7euo]{width:100%;padding:13px 16px;font-family:inherit;font-size:15px;line-height:1.7;color:var(--text-primary);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:8px;transition:border-color .2s,background .2s}.field-input[data-astro-cid-fiuv7euo]:focus,.field-textarea[data-astro-cid-fiuv7euo]:focus{outline:none;border-color:var(--brand-blue);background:#fff}.field-textarea[data-astro-cid-fiuv7euo]{resize:vertical;min-height:200px}.switch-row[data-astro-cid-fiuv7euo]{display:flex;align-items:center;gap:14px}.switch[data-astro-cid-fiuv7euo]{flex:0 0 auto;cursor:pointer}.switch[data-astro-cid-fiuv7euo] input[data-astro-cid-fiuv7euo]{position:absolute;opacity:0;width:0;height:0}.switch-track[data-astro-cid-fiuv7euo]{display:block;position:relative;width:46px;height:26px;background:#d8d8d8;border-radius:999px;transition:background .22s}.switch-thumb[data-astro-cid-fiuv7euo]{position:absolute;top:3px;left:3px;width:20px;height:20px;background:#fff;border-radius:50%;transition:transform .22s}.switch[data-astro-cid-fiuv7euo] input[data-astro-cid-fiuv7euo]:checked+.switch-track[data-astro-cid-fiuv7euo]{background:var(--brand-blue)}.switch[data-astro-cid-fiuv7euo] input[data-astro-cid-fiuv7euo]:checked+.switch-track[data-astro-cid-fiuv7euo] .switch-thumb[data-astro-cid-fiuv7euo]{transform:translate(20px)}.switch[data-astro-cid-fiuv7euo] input[data-astro-cid-fiuv7euo]:focus-visible+.switch-track[data-astro-cid-fiuv7euo]{outline:2px solid var(--brand-blue);outline-offset:2px}.switch-text[data-astro-cid-fiuv7euo]{display:flex;flex-direction:column;gap:2px}.switch-label[data-astro-cid-fiuv7euo]{font-size:14px;font-weight:500;color:var(--text-primary)}.switch-hint[data-astro-cid-fiuv7euo]{font-size:12px;color:var(--text-tertiary)}.counter-row[data-astro-cid-fiuv7euo]{display:flex;justify-content:flex-end;margin-top:8px}.counter[data-astro-cid-fiuv7euo]{font-size:12px;letter-spacing:.04em;color:var(--text-tertiary);transition:color .2s}.counter[data-astro-cid-fiuv7euo].is-warn{color:var(--brand-blue)}.counter[data-astro-cid-fiuv7euo].is-over{color:#c0392b}.hp-field[data-astro-cid-fiuv7euo]{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.submit-btn[data-astro-cid-fiuv7euo]{width:100%;padding:15px;font-family:inherit;font-size:15px;font-weight:500;letter-spacing:.08em;color:#fff;background:#103798;border:none;border-radius:999px;cursor:pointer;transition:background .2s,opacity .2s}.submit-btn[data-astro-cid-fiuv7euo]:hover:not(:disabled){background:#1b47b8}.submit-btn[data-astro-cid-fiuv7euo]:disabled{background:#c9c9c9;cursor:not-allowed}.error-text[data-astro-cid-fiuv7euo]{margin:16px 0 0;font-size:13px;line-height:1.7;color:#c0392b;text-align:center}.privacy-note[data-astro-cid-fiuv7euo]{margin:22px 0 0;font-size:11.5px;line-height:1.7;color:var(--text-tertiary);text-align:center}.back-row[data-astro-cid-fiuv7euo]{text-align:center;margin-top:36px}.back-btn[data-astro-cid-fiuv7euo]{display:inline-block;padding:10px 28px;font-size:13px;color:var(--text-secondary);border:1px solid var(--border-color);border-radius:999px;transition:all .2s}.back-btn[data-astro-cid-fiuv7euo]:hover{border-color:var(--brand-blue);color:var(--brand-blue)}@media (max-width: 600px){.letter-form[data-astro-cid-fiuv7euo]{padding:28px 20px}}