@charset "utf-8";
   /* History Styles */
        .cb_history_section { margin-bottom: 80px; }
        .cb_history_section h3 { font-size: 22px; font-weight: 700; color: #1e3a8a; margin-bottom: 30px; display: flex; align-items: center; gap: 10px; }
        .cb_history_section h3::before { content: ""; width: 4px; height: 18px; background: #1e3a8a; border-radius: 2px; }

        .cb_timeline { position: relative; padding-left: 30px; }
        .cb_timeline::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 2px; background: var(--cb-slate-200); }
        .cb_timeline_item { position: relative; margin-bottom: 40px; }
        .cb_timeline_item::before { content: ""; position: absolute; left: -34px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid #1e3a8a; z-index: 1; }
        .cb_timeline_date { font-size: 18px; font-weight: 800; color: #1e3a8a; margin-bottom: 8px; display: block; }
        .cb_timeline_content { font-size: 16px; color: var(--cb-slate-700); font-weight: 500; line-height: 1.6; }

        /* Purpose Styles */
        .cb_purpose_list { list-style: none; display: flex; flex-direction: column; gap: 16px; }
        .cb_purpose_item { display: flex; gap: 16px; padding: 20px; background: var(--cb-slate-50); border-radius: 12px; border: 1px solid var(--cb-slate-100); }
        .cb_purpose_num { width: 28px; height: 28px; background: #1e3a8a; color: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
        .cb_purpose_text { font-size: 16px; font-weight: 500; color: var(--cb-slate-800); }

        /* Executive Styles */
        .cb_exec_table { width: 100%; border-collapse: collapse; margin-top: 10px; }
        .cb_exec_table th, .cb_exec_table td { padding: 16px; border-bottom: 1px solid var(--cb-slate-100); text-align: left; }
        .cb_exec_table th { background: var(--cb-slate-50); font-weight: 700; color: var(--cb-slate-900); width: 140px; }
        .cb_exec_table td { color: var(--cb-slate-700); font-weight: 500; }
        .cb_exec_desc { font-size: 13px; color: var(--cb-slate-500); margin-left: 8px; font-weight: 400; }

        /* Historical Org Chart Styles */
        .cb_hist_org_container { padding: 40px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
        .cb_hist_org_tree { display: flex; flex-direction: column; align-items: center; min-width: 800px; }
        .cb_hist_org_box { 
            border: 1.5px solid #334155; 
            padding: 10px 20px; 
            background: #fff; 
            font-weight: 700; 
            font-size: 16px; 
            text-align: center;
            min-width: 120px;
            position: relative;
            z-index: 2;
        }
        .cb_hist_org_line_v { width: 1.5px; height: 30px; background: #334155; }
        .cb_hist_org_row { display: flex; align-items: center; position: relative; }
        .cb_hist_org_side_line { position: absolute; height: 1.5px; background: #334155; }
        
        .cb_hist_org_grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; width: 100%; position: relative; margin-top: 30px; }
        .cb_hist_org_grid::before { content: ""; position: absolute; top: -30px; left: 15%; right: 16.66%; height: 1.5px; background: #334155; }
        .cb_hist_org_grid_item { display: flex; flex-direction: column; align-items: center; position: relative; }
        .cb_hist_org_grid_item::before { content: ""; position: absolute; top: -30px; left: 50%; width: 1.5px; height: 30px; background: #334155; }
        
        .cb_hist_org_sub_grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; width: 100%; margin-top: 20px; position: relative; }
        .cb_hist_org_sub_grid::before { content: ""; position: absolute; top: -20px; left: 12.5%; right: 12.5%; height: 1.5px; background: #334155; }
        .cb_hist_org_sub_item { border: 1px solid #334155; padding: 10px 5px; font-size: 13px; text-align: center; position: relative; }
        .cb_hist_org_sub_item::before { content: ""; position: absolute; top: -20px; left: 50%; width: 1px; height: 20px; background: #334155; }

        .cb_hist_org_url_box { border: 1px solid #334155; padding: 15px; margin-top: 20px; font-size: 13px; line-height: 1.8; text-align: center; min-width: 180px; }

        .cb_org_level_wrapper { position: relative; display: flex; flex-direction: column; align-items: center; }
        .cb_org_branch_right { position: absolute; top: 50%; left: 50%; transform: translateY(-50%); display: flex; align-items: center; }
        .cb_org_branch_line { width: 40px; height: 1.5px; background: #334155; }
        .cb_org_branch_box { min-width: 80px; font-size: 14px; }
        .cb_org_level3_row { position: relative; display: flex; align-items: center; justify-content: center; width: 100%; }
        .cb_org_level3_h_line { position: absolute; width: 260px; height: 1.5px; background: #334155; }
        .cb_org_level3_boxes { display: flex; justify-content: space-between; width: 500px; position: relative; z-index: 2; }


        
        @media (max-width: 1024px) {
            .cb_sub_grid { grid-template-columns: 1fr; gap: 40px; }
            .cb_sub_sidebar { display: none; }
            .cb_sub_title_box { padding: 24px 32px; border-radius: 20px 60px 60px 20px; }
            .cb_sub_title_box h1 { font-size: 24px; }
            .cb_sub_layout { padding: 40px 0 80px; }
            
            /* Org Chart Mobile Adjustments */
            .cb_hist_org_container { overflow-x: hidden; padding: 20px 0; }
            .cb_hist_org_tree { min-width: 0; width: 100%; }
            .cb_hist_org_grid { grid-template-columns: 1fr; gap: 20px; }
            .cb_hist_org_grid::before { display: none; }
            .cb_hist_org_grid_item::before { height: 20px; top: -20px; }
            .cb_hist_org_sub_grid { grid-template-columns: repeat(2, 1fr); }
            .cb_hist_org_sub_grid::before { display: none; }
            .cb_org_level3_boxes { width: 100%; flex-direction: column; gap: 15px; }
            .cb_org_level3_h_line { display: none; }
            .cb_org_branch_right { position: static; transform: none; flex-direction: column; margin-top: 10px; }
            .cb_org_branch_line { width: 1.5px; height: 15px; }
            .cb_org_level_wrapper { margin-bottom: 15px; }
        }

        @media (max-width: 768px) {
            .cb_header { height: 64px; }
            .cb_nav { display: none; }
            .cb_mobile_menu_btn { display: block; }
            
            .cb_sub_header { padding: 40px 0; }
            .cb_sub_title_box { display: none; }
            .cb_sub_header_inner { flex-direction: column; align-items: flex-start; gap: 16px; }
            .cb_breadcrumb { order: -1; font-size: 13px; }
            
            .cb_content_header { margin-bottom: 30px; }
            .cb_content_header h2 { font-size: 24px; }
            
            .cb_timeline { padding-left: 24px; }
            .cb_timeline_date { font-size: 16px; }
            .cb_timeline_content { font-size: 15px; }
            
            .cb_exec_table th { width: 100px; padding: 12px; font-size: 14px; }
            .cb_exec_table td { padding: 12px; font-size: 14px; }
            .cb_exec_desc { display: block; margin-left: 0; margin-top: 4px; }
            
            .cb_purpose_item { padding: 16px; }
            .cb_purpose_text { font-size: 15px; }
            
            .cb_footer { padding: 60px 0; }
            .cb_footer_links { gap: 20px; }
            .cb_footer_info p { font-size: 13px; }
        }

        @media (max-width: 480px) {
            .cb_logo_main { font-size: 18px; }
            .cb_logo_box { width: 32px; height: 32px; font-size: 16px; }
            
            .cb_exec_table tr { display: flex; flex-direction: column; }
            .cb_exec_table th { width: 100%; border-bottom: none; padding-bottom: 4px; }
            .cb_exec_table td { width: 100%; padding-top: 4px; }
            
            .cb_timeline_item { margin-bottom: 30px; }
        }