*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text-title)}.biz-wrap{max-width:560px;margin:0 auto;padding:28px 20px 48px}h1{margin:0;font-size:22px;font-weight:700}.biz-lead{margin:8px 0 24px;font-size:14px;line-height:1.55;color:var(--text-body)}.biz-field{margin-bottom:18px}.biz-field > label{display:block;margin-bottom:6px;font-size:14px;font-weight:600}.biz-field label b{margin-left:4px;font-size:12px;font-weight:600;color:var(--brand-text)}.biz-opt{margin-left:4px;font-size:12px;font-weight:400;color:var(--text-muted)}input[type=text],input[type=tel],input[type=email],select,textarea{width:100%;padding:12px;font:inherit;font-size:16px;color:var(--text-title);background:var(--bg);border:1px solid var(--divider);border-radius:var(--r-input);outline:none}textarea{resize:vertical;min-height:150px;line-height:1.5}input:focus,select:focus,textarea:focus{border-color:var(--brand)}input[type=file]{width:100%;font-size:14px}.biz-hint,.biz-count{margin:6px 0 0;font-size:12px;line-height:1.5;color:var(--text-sub)}.biz-count{text-align:right;color:var(--text-muted)}.biz-error{min-height:0;margin:6px 0 0;font-size:13px;color:var(--brand-text)}.biz-error:empty{display:none}.is-invalid{border-color:var(--brand) !important}.biz-check{display:flex;align-items:flex-start;gap:10px;font-size:14px;font-weight:600}.biz-check input{width:22px;height:22px;margin:1px 0 0;accent-color:var(--brand-button);flex:none}.biz-submit{width:100%;height:52px;margin-top:8px;font:inherit;font-size:16px;font-weight:700;color:var(--on-brand);background:var(--brand-button);border:0;border-radius:var(--r-button);cursor:pointer}.biz-submit:disabled{opacity:.5;cursor:default}.biz-hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}@media (min-width:720px){.biz-wrap{padding-top:56px}}