:root {
            --primary: #0066FF;
            --primary-hover: #0052CC;
            --bg: #F8F9FA;
            --card-bg: #FFFFFF;
            --text-main: #1A1C1E;
            --text-muted: #64748B;
            --border: #E2E8F0;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }

        html {
            /* scroll-behavior: smooth; Removed for custom faster JS scroll */
            scroll-padding-top: 140px; /* Offset for the sticky header with anchor nav */
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg);
            color: var(--text-main);
            line-height: 1.6;
            padding: 0 20px 32px 20px;
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
        }

        .back-nav {
            margin-bottom: 32px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            color: var(--text-muted);
            text-decoration: none;
            font-size: 1.25rem;
            transition: all 0.2s;
            border-radius: 50%;
            background-color: white;
            border: 1px solid var(--border);
            margin-left: -4px;
        }

        .back-nav:hover {
            color: var(--primary);
            background-color: #F1F5F9;
        }

        .profile-container {
            background: var(--card-bg);
            border-radius: 24px;
            padding: 48px;
            border: 1px solid var(--border);
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
            animation: slideUp 0.6s ease-out;
            margin-top: 18px;
        }

        /* Sticky Header */
        .sticky-wrapper {
            position: sticky;
            top: 0;
            z-index: 1000;
            background-color: #FFFFFF;
            margin: 0 -20px;
            padding: 8px 20px;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .sticky-wrapper.is-stuck {
            background-color: #FFFFFF;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            border-bottom: 1px solid var(--border);
        }

        .anchor-nav {
            position: relative;
            display: flex;
            gap: 8px;
            overflow-x: auto;
            white-space: nowrap;
            margin-top: 8px;
            padding-bottom: 4px;
            -webkit-overflow-scrolling: touch;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
            scroll-behavior: smooth;
        }

        .anchor-nav::-webkit-scrollbar {
            display: none;
        }
        
        .anchor-nav {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }

        .nav-indicator {
            position: absolute;
            background-color: var(--text-main);
            border-radius: 100px;
            /* Subtle elastic morph for liquidy water droplet effect */
            transition: transform 0.5s cubic-bezier(0.25, 1.2, 0.5, 1), width 0.4s cubic-bezier(0.25, 1.2, 0.5, 1), height 0.4s ease;
            z-index: 0;
            pointer-events: none;
            box-shadow: 0 2px 8px -2px rgba(0, 0, 0, 0.15);
            opacity: 0; /* Hidden until positioned */
        }

        .anchor-btn {
            background: transparent;
            color: var(--text-muted);
            border: none;
            padding: 6px 14px;
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
            z-index: 1;
            -webkit-tap-highlight-color: transparent;
        }

        .anchor-btn:hover:not(.active) {
            color: var(--text-main);
            /* Removed background color to prevent flash before slider arrives */
        }

        .anchor-btn:active {
            transform: scale(0.96);
        }

        .anchor-btn.active {
            color: #FFFFFF;
            background-color: transparent;
        }

        /* Removed sticky-compact adjustments to enforce exact same height */

        .header-content {
            max-width: 900px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

        .header-left {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .sticky-wrapper .back-nav {
            margin: 0;
            width: 36px;
            height: 36px;
            background: transparent;
            border: none;
        }

        .sticky-wrapper .sticky-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin: 0;
            opacity: 0;
            transform: translateY(10px);
            transition: all 0.3s ease;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            max-width: 400px;
        }

        .sticky-wrapper.is-stuck .sticky-title {
            opacity: 1;
            transform: translateY(0);
        }

        .sticky-wrapper.is-stuck .back-nav {
            background-color: #F1F5F9;
        }

        header {
            border-bottom: 1px solid var(--border);
            padding-bottom: 20px;
            margin-bottom: 20px;
        }

        header h1 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 4px;
            letter-spacing: -0.02em;
        }

        .eng-name {
            color: var(--text-muted);
            font-size: 1.2rem;
            margin-bottom: 16px;
        }

        .badge-row {
            display: flex;
            gap: 12px;
        }

        .badge {
            background: #E0F2FE;
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 100px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        .btn-secondary {
            background-color: #F1F5F9;
            color: var(--text-main);
            border: 1px solid var(--border);
            border-radius: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            font-family: inherit;
        }

        .btn-secondary:hover {
            background-color: #E2E8F0;
            border-color: #CBD5E1;
            transform: translateY(-1px);
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
        }

        .btn-secondary:active {
            transform: translateY(0);
            background-color: #CBD5E1;
        }

        .btn-secondary:focus-visible {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
            box-shadow: 0 0 0 4px rgba(0, 102, 255, 0.2);
        }

        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
            margin-bottom: 48px;
        }

        .info-card {
            padding: 24px;
            background: var(--bg);
            border-radius: 16px;
        }

        .info-card label {
            display: block;
            color: var(--text-muted);
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            margin-bottom: 8px;
            font-weight: 600;
        }

        .info-card p, .info-card a {
            font-size: 1.05rem;
            font-weight: 500;
            color: var(--text-main);
            text-decoration: none;
            word-break: break-all;
        }

        .info-card a:hover {
            color: var(--primary);
            text-decoration: underline;
        }

        .back-nav:hover {
            text-decoration: underline;
        }

        .nav-brand-sticky {
            display: flex;
            align-items: center;
            gap: 4px;
            text-decoration: none;
            color: var(--text-main);
            font-weight: 700;
            font-size: 1.15rem;
            margin-right: 16px;
        }

        .nav-brand-sticky img {
            width: 22px;
            height: 22px;
            border-radius: 4px;
        }

        /* Timeline / Disclosure List */
        .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 32px;
        }

        .disclosure-section {
            margin-top: 64px;
            padding-top: 48px;
            border-top: 1px solid var(--border);
        }

        .section-container {
            margin-top: 48px;
            padding-top: 48px;
            border-top: 1px solid var(--border);
            position: relative;
        }

        .section-container:first-of-type {
            margin-top: 0;
            padding-top: 0;
            border-top: none;
        }

        .employee-stats-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-bottom: 32px;
        }

        .gender-card {
            background: #FFFFFF;
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 24px;
        }

        .gender-card h3 {
            font-size: 1.1rem;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .gender-male { color: #3B82F6; }
        .gender-female { color: #EC4899; }

        .employee-summary-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-bottom: 32px;
        }

        .employee-summary-item {
            background: #FFFFFF;
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 24px;
            text-align: center;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: all 0.2s;
        }

        .employee-summary-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }

        .employee-summary-item .stat-label {
            font-size: 0.85rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
            font-weight: 600;
        }

        .employee-summary-item .stat-value {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: -0.02em;
        }

        .stat-row {
            display: flex;
            justify-content: space-between;
            padding: 12px 0;
            border-bottom: 1px solid #F1F5F9;
        }

        .stat-row:last-child { border-bottom: none; }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .stat-value {
            font-weight: 600;
            font-size: 1rem;
        }

        .chart-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 32px;
            margin-top: 32px;
        }

        .chart-box {
            background: #FFFFFF;
            padding: 32px; /* Increased from 24px */
            padding-bottom: 48px;
            border-radius: 20px;
            border: 1px solid var(--border);
            min-height: 420px;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .chart-title {
            font-weight: 600;
            font-size: 0.95rem;
            margin-bottom: 16px;
            color: var(--text-main);
        }

        .stlm-date-badge {
            display: block;
            text-align: right;
            margin-top: 32px;
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        .executive-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 24px;
        }

        .executive-card {
            background: var(--bg);
            border-radius: 20px;
            padding: 24px;
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .exec-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
        }

        .exec-name {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-main);
        }

        .exec-ofcps {
            font-size: 0.95rem;
            color: var(--primary);
            font-weight: 600;
        }

        .exec-details {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            font-size: 0.85rem;
        }

        .exec-detail-item {
            display: flex;
            flex-direction: column;
            gap: 2px;
        }

        .exec-detail-label {
            color: var(--text-muted);
            font-weight: 500;
        }

        .exec-detail-value {
            color: var(--text-main);
            font-weight: 600;
        }

        .exec-career {
            background: #FFFFFF;
            padding: 16px;
            border-radius: 12px;
            font-size: 0.85rem;
            color: var(--text-main);
            line-height: 1.5;
            border: 1px solid #EDF2F7;
        }

        .year-header {
            font-size: 1.1rem;
            font-weight: 700;
            margin-top: 40px;
            margin-bottom: 24px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border);
        }

        .disclosure-item {
            display: flex;
            gap: 40px;
            margin-bottom: 32px;
            text-decoration: none;
            color: inherit;
        }

        .disclosure-date {
            width: 80px;
            flex-shrink: 0;
            font-size: 1rem;
            color: var(--text-muted);
            font-weight: 500;
            padding-top: 2px;
        }

        .disclosure-info {
            flex-grow: 1;
        }

        .disclosure-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 6px;
            display: block;
        }

        .disclosure-desc {
            font-size: 0.95rem;
            color: var(--text-muted);
            display: block;
        }

        .disclosure-item:hover .disclosure-title {
            color: var(--primary);
        }

        @keyframes slideUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .loading-state, .error-state {
            text-align: center;
            padding: 100px;
            color: var(--text-muted);
        }

        /* === 배당 현황 Styles === */
        .dividend-kpi-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 16px;
            margin-bottom: 28px;
        }

        .dividend-kpi-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .dividend-kpi-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.04em;
        }

        .dividend-kpi-value {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-main);
            letter-spacing: -0.02em;
        }

        .dividend-kpi-sub {
            font-size: 0.8rem;
            color: var(--text-muted);
            line-height: 1.4;
        }

        .dividend-kpi-history {
            display: flex;
            flex-direction: column;
            margin-top: 6px;
            padding-top: 6px;
            border-top: 1px dashed var(--border);
        }

        .dividend-chart-row {
            margin-bottom: 28px;
        }

        .dividend-chart-box {
            width: 100%;
        }

        .dividend-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            margin-top: 8px;
        }

        .dividend-table th {
            text-align: left;
            padding: 10px 14px;
            color: var(--text-muted);
            font-weight: 600;
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 0.04em;
            border-bottom: 1px solid var(--border);
        }

        .dividend-table td {
            padding: 12px 14px;
            border-bottom: 1px solid #F1F5F9;
            color: var(--text-main);
        }

        .dividend-table tr:last-child td {
            border-bottom: none;
        }

        .dividend-table tr:hover td {
            background: var(--bg);
        }

        .dividend-table th,
        .dividend-table td {
            white-space: nowrap;
        }

        .report-period-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: #F0FDF4;
            color: #16A34A;
            border: 1px solid #BBF7D0;
            border-radius: 100px;
            padding: 4px 12px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .remun-kpi-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 16px;
            margin-bottom: 28px;
        }

        .mobile-ofcps {
            display: none;
        }

        .desktop-only {
            display: block;
        }

        .remun-kpi-card {
            background: linear-gradient(135deg, #EEF2FF 0%, #E0E7FF 100%);
            border: 1px solid #C7D2FE;
            border-radius: 20px;
            padding: 24px;
            text-align: center;
        }

        .remun-kpi-label {
            font-size: 0.85rem;
            color: #4338CA;
            font-weight: 600;
            margin-bottom: 8px;
            display: block;
        }

        .remun-kpi-value {
            font-size: 2rem;
            font-weight: 800;
            color: #1E1B4B;
            letter-spacing: -0.02em;
        }

        .remun-kpi-sub {
            font-size: 0.8rem;
            color: #6366F1;
            margin-top: 4px;
            display: block;
        }

        .remun-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.9rem;
            margin-top: 16px;
            background: #FFFFFF;
            border-radius: 12px;
            overflow: hidden;
            border: 1px solid var(--border);
        }

        .remun-table th {
            background: #F8FAFC;
            text-align: left;
            padding: 12px 16px;
            font-weight: 600;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border);
        }

        .remun-table td {
            padding: 12px 16px;
            border-bottom: 1px solid #F1F5F9;
        }

        .remun-table tr:hover {
            background-color: #F8FAFC;
        }

        /* ── Mobile Responsiveness ── */
        @media (max-width: 768px) {
            body {
                padding: 0 20px 32px 20px;
                background-color: #FFFFFF;
            }

            .profile-container {
                padding: 24px 0;
                border-radius: 0;
                border: none;
                box-shadow: none;
            }

            header h1 {
                font-size: 1.7rem;
            }

            .eng-name {
                font-size: 1rem;
            }

            .badge-row {
                flex-wrap: wrap;
                gap: 8px;
            }

            /* Info grid → single column */
            .info-grid {
                grid-template-columns: 1fr;
            }

            /* Employee gender cards → stack */
            .employee-stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .employee-summary-grid {
                grid-template-columns: 1fr;
                gap: 12px;
            }

            .employee-summary-item {
                padding: 20px;
            }

            .employee-summary-item .stat-value {
                font-size: 1.4rem;
            }

            /* Charts → stack */
            .chart-container {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .chart-box {
                min-height: 320px;
                padding: 24px 16px 32px 16px; /* Increased padding to prevent overlap */
            }

            /* Executive cards → use full width */
            .executive-grid {
                grid-template-columns: 1fr;
            }

            /* Disclosure list — tighten gap */
            .disclosure-item {
                gap: 16px;
            }

            .disclosure-date {
                width: 60px;
                font-size: 0.85rem;
            }

            .disclosure-title {
                font-size: 1rem;
            }

            /* Dividend KPI → 2 columns */
            .dividend-kpi-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .dividend-kpi-value {
                font-size: 1.3rem;
            }

            /* Audit history table → card-based on mobile */
            .audit-history-table thead { display: none; }
            .audit-history-table tr { 
                display: block; 
                margin-bottom: 20px; 
                border: 1px solid var(--border); 
                border-radius: 16px; 
                padding: 16px;
                background: #FFFFFF;
            }
            .audit-history-table td { 
                display: flex; 
                justify-content: space-between; 
                align-items: center;
                padding: 12px 0; 
                border-bottom: 1px solid #F1F5F9;
                text-align: right;
            }
            .audit-history-table td:last-child { border-bottom: none; }
            .audit-history-table td::before { 
                content: attr(data-label); 
                font-weight: 600; 
                color: var(--text-muted);
                text-align: left;
                font-size: 0.85rem;
            }
            /* Section spacing */
            .section-container,
            .disclosure-section {
                margin-top: 40px;
                padding-top: 32px;
            }

            .section-title {
                font-size: 1.25rem;
                margin-bottom: 20px;
            }

            /* Loading/error states */
            .loading-state, .error-state {
                padding: 48px 20px;
            }
        }

        @media (max-width: 480px) {
            body {
                padding: 0; /* Updated for sticky flow */
            }

            .sticky-wrapper {
                margin: 0;
                padding: 12px 16px;
            }

            /* Removed .is-stuck padding override for consistent height */

            .sticky-wrapper .sticky-title {
                font-size: 1.1rem;
                max-width: 200px;
            }

            .profile-container {
                padding: 18px 24px;
                margin-top: 8px;
            }

            header h1 {
                font-size: 1.4rem;
            }

            /* Dividend KPI → single column */
            .dividend-kpi-grid {
                grid-template-columns: 1fr;
            }

            .chart-box {
                height: 280px;
                padding: 20px 12px 32px 12px;
            }

            .disclosure-item {
                flex-direction: column;
                gap: 4px;
            }

            .disclosure-date {
                width: auto;
                font-size: 0.8rem;
                color: var(--text-muted);
            }

            .exec-details {
                grid-template-columns: 1fr;
            }

            /* Summary stat row on mobile */
            .stat-row[style*="background"] {
                flex-wrap: wrap;
            }

            /* Back navigation alignment */
            .back-nav {
                margin-left: 0;
                margin-bottom: 24px;
                font-size: 0.95rem;
            }

            .desktop-only {
                display: none !important;
            }

            .mobile-ofcps {
                display: block !important;
            }
        }

        /* Modal / Popup Styles */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.4);
            backdrop-filter: blur(4px);
            z-index: 2000;
            display: none;
            align-items: center;
            justify-content: center;
            animation: fadeIn 0.2s ease-out;
        }

        .modal-content {
            background: #FFFFFF;
            width: 90%;
            max-width: 500px;
            max-height: 80vh;
            border-radius: 20px;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
            display: flex;
            flex-direction: column;
            overflow: hidden;
            animation: modalScale 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        @keyframes modalScale {
            from { transform: scale(0.9); opacity: 0; }
            to { transform: scale(1); opacity: 1; }
        }

        .modal-header {
            padding: 20px 24px;
            border-bottom: 1px solid var(--border);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .modal-title {
            font-weight: 700;
            font-size: 1.1rem;
        }

        .modal-close {
            background: #F1F5F9;
            border: none;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            color: var(--text-muted);
            transition: all 0.2s;
        }

        .modal-close:hover {
            background: #E2E8F0;
            color: var(--text-main);
        }

        .modal-body {
            padding: 24px;
            overflow-y: auto;
            -webkit-overflow-scrolling: touch;
        }