:root {
            --primary-color: #0f2a4a;
            --secondary-color: #1d63b8;
            --accent-color: #e74c3c;
            --bg-light: #f5f7fa;
            --text-dark: #2c3e50;
            --text-muted: #7f8c8d;
            --border-color: #dcdde1;
            --white: #ffffff;
        }

        body {
            font-family: 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
            line-height: 1.8;
            color: var(--text-dark);
            background-color: var(--bg-light);
            margin: 0;
            padding: 0;
        }

        header {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 20px 0;
            border-bottom: 4px solid var(--secondary-color);
        }

        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

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

        .logo {
            font-size: 24px;
            font-weight: 800;
            letter-spacing: -1px;
        }

        .logo span {
            color: var(--secondary-color);
        }

        nav a {
            color: var(--white);
            text-decoration: none;
            margin-left: 20px;
            font-weight: 600;
            font-size: 14px;
        }

        .hero-section {
            background: linear-gradient(135deg, #0f2a4a 0%, #1d63b8 100%);
            color: var(--white);
            padding: 60px 0;
            text-align: center;
        }

        .hero-section h1 {
            font-size: 36px;
            margin-bottom: 20px;
            font-weight: 800;
            letter-spacing: -1px;
        }

        .hero-section h2 {
            font-size: 22px;
            font-weight: 400;
            opacity: 0.9;
            margin-bottom: 30px;
        }

        .hero-section p {
            max-width: 800px;
            margin: 0 auto;
            font-size: 16px;
            opacity: 0.85;
        }

        .main-layout {
            display: grid;
            grid-template-columns: 3fr 1fr;
            gap: 30px;
            margin-top: 40px;
            margin-bottom: 60px;
        }

        @media (max-width: 900px) {
            .main-layout {
                grid-template-columns: 1fr;
            }
        }

        .content-area {
            background-color: var(--white);
            padding: 40px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
        }

        .sidebar {
            background-color: var(--white);
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            height: fit-content;
        }

        h2.section-title {
            font-size: 24px;
            color: var(--primary-color);
            border-left: 5px solid var(--secondary-color);
            padding-left: 15px;
            margin-top: 40px;
            margin-bottom: 20px;
            font-weight: 700;
        }

        h3.sub-title {
            font-size: 18px;
            color: var(--secondary-color);
            margin-top: 25px;
            margin-bottom: 15px;
            font-weight: 600;
        }

        p {
            margin-bottom: 20px;
            text-align: justify;
        }

        .highlight-box {
            background-color: #ebf3fc;
            border-left: 4px solid var(--secondary-color);
            padding: 20px;
            border-radius: 4px;
            margin: 25px 0;
        }

        .warning-box {
            background-color: #fdf2f2;
            border-left: 4px solid var(--accent-color);
            padding: 20px;
            border-radius: 4px;
            margin: 25px 0;
        }

        table.analysis-table {
            width: 100%;
            border-collapse: collapse;
            margin: 30px 0;
            font-size: 14px;
        }

        table.analysis-table th {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 12px;
            text-align: left;
            font-weight: 600;
        }

        table.analysis-table td {
            padding: 12px;
            border-bottom: 1px solid var(--border-color);
        }

        table.analysis-table tr:nth-child(even) {
            background-color: #f9fbfd;
        }

        .review-card {
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 20px;
            margin-bottom: 20px;
            background-color: #fafbfc;
        }

        .review-card h4 {
            margin-top: 0;
            color: var(--primary-color);
            font-size: 16px;
            font-weight: 700;
        }

        .badge {
            display: inline-block;
            padding: 3px 8px;
            font-size: 11px;
            font-weight: bold;
            border-radius: 3px;
            margin-right: 5px;
        }

        .badge-legal { background-color: #2ecc71; color: white; }
        .badge-illegal { background-color: #e74c3c; color: white; }
        .badge-warning { background-color: #f1c40f; color: black; }

        .sidebar h3 {
            font-size: 18px;
            color: var(--primary-color);
            margin-top: 0;
            border-bottom: 2px solid var(--secondary-color);
            padding-bottom: 10px;
        }

        .sidebar ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .sidebar li {
            margin-bottom: 12px;
            font-size: 14px;
        }

        .sidebar li a {
            color: var(--text-dark);
            text-decoration: none;
            transition: color 0.2s;
        }

        .sidebar li a:hover {
            color: var(--secondary-color);
        }

        footer {
            background-color: var(--primary-color);
            color: var(--white);
            padding: 40px 0;
            font-size: 13px;
            border-top: 5px solid var(--secondary-color);
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
        }

        .footer-info {
            max-width: 600px;
        }

        .footer-links {
            display: flex;
            gap: 30px;
        }

        .footer-links a {
            color: var(--white);
            text-decoration: none;
            opacity: 0.8;
        }

        .footer-links a:hover {
            opacity: 1;
        }

        .copyright {
            margin-top: 30px;
            text-align: center;
            opacity: 0.6;
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 20px;
        }
    
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{word-break:keep-all;overflow-wrap:anywhere}a{color:#1d63b8;text-underline-offset:3px}a:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #1878d8;outline-offset:5px}.skip-link{position:absolute;left:16px;top:-80px;background:#fff;color:#0f2a4a;padding:12px 18px;z-index:20}.skip-link:focus{top:12px}.logo{color:#fff;text-decoration:none;line-height:1.2}.logo small{display:block;margin-top:6px;color:#acc6e2;font-size:9px;letter-spacing:2px;font-weight:500}.logo span{color:#79b4ff}.header-content{gap:20px}nav{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:12px 22px}nav a{margin-left:0}.hero-section{padding:58px 0 52px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:2px;color:#c4ddff}.hero-section h1{max-width:900px;margin:22px auto;font-size:clamp(26px,3.6vw,40px);line-height:1.45;word-break:keep-all;letter-spacing:-1.1px}.hero-section p{text-align:center;line-height:1.9;opacity:.95}.article-meta{display:flex;justify-content:center;gap:12px 24px;flex-wrap:wrap;margin-top:22px;font-size:12px;color:#d7e7ff}.hero-link{display:inline-flex;gap:28px;align-items:center;padding:10px 20px;margin-top:26px;color:#fff;border:1px solid #ffffff66;border-radius:4px;text-decoration:none;font-size:13px;font-weight:700}.hero-link:hover{background:#ffffff12}.content-area,.sidebar{min-width:0}.content-area>article>section:first-child h2{margin-top:0}.section-title{scroll-margin-top:25px}p{word-break:keep-all}.highlight-box p{margin:8px 0 0}.table-scroll{overflow-x:auto;max-width:100%;border:1px solid #dcdde1;border-radius:5px;margin:18px 0 30px}table.analysis-table{min-width:650px;margin:0;font-size:13px;line-height:1.75}table.analysis-table caption{text-align:left;padding:12px 14px;background:#f5f8fc;font-size:12px;color:#556b80}table.analysis-table thead th{white-space:nowrap}table.analysis-table tbody th{color:#0f2a4a;background:#eef3f9;padding:12px;font-size:12px;min-width:86px;border-bottom:1px solid #dcdde1}table.analysis-table td{vertical-align:top;min-width:150px}.table-hint{font-size:12px;color:#64748b;margin-bottom:0}.editorial-note{font-size:13px;color:#64748b}.badge-info{background:#e7f0fc;color:#1d63b8;font-size:11px;padding:4px 9px}.review-card .sub-title{margin-top:12px;font-size:21px}.pros-cons-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pros-cons-grid>div{padding:16px;border-radius:4px}.pros{background:#edf7f1}.cons{background:#f6f1e7}.pros-cons-grid h4{font-size:14px;margin:0 0 10px}.pros-cons-grid ul{margin:0;padding-left:18px;font-size:13px}.pros-cons-grid li+li{margin-top:10px}.checklist{padding-left:22px;background:#f5f8fc;border:1px solid #e4ebf2;border-radius:5px;padding:18px 20px 18px 36px;font-size:14px}.checklist li+li{margin-top:10px}.sidebar{position:sticky;top:25px;font-size:13px}.sidebar h3{font-size:16px}.sidebar li{font-size:12px;line-height:1.7}.sidebar-note{margin-top:28px;padding:15px;background:#f3f6fa;border-radius:4px}.sidebar-note p{font-size:12px;line-height:1.8;margin:8px 0 0;color:#556b80}.sidebar-guide{display:flex;flex-direction:column;gap:12px;margin-top:22px;font-size:12px}.faq-section details{border:1px solid #e1e7ee;background:#fff;border-radius:5px;margin-bottom:12px}.faq-section summary{padding:16px 18px;cursor:pointer;font-size:14px;font-weight:700;line-height:1.7;color:#0f2a4a}.faq-answer{padding:0 18px 4px;font-size:14px;color:#43566a}.sources{padding-top:1px;border-top:1px solid #e1e7ee;font-size:13px}.sources li+li{margin-top:8px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.common-pages{margin-top:0;margin-bottom:60px}.common-pages>h2{font-size:23px;color:#0f2a4a;margin-bottom:8px}.common-pages>p{color:#65768a;font-size:14px;margin-top:0;margin-bottom:22px}.related-subpage-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.related-card{background:#fff;border:1px solid #e1e7ee;border-radius:7px;padding:23px;display:flex;flex-direction:column;min-width:0}.card-number{font-size:10px;font-weight:800;letter-spacing:2px;color:#6d94c1}.related-card h3{font-size:16px;margin:12px 0}.related-card h3 a{text-decoration:none;color:#0f2a4a}.related-card p{font-size:12px;color:#64748b;line-height:1.85;margin:0 0 18px}.related-card .card-link{font-size:12px;font-weight:700;text-decoration:none;margin-top:auto;display:flex;justify-content:space-between}.footer-brand{font-size:20px}.footer-info p{font-size:12px;color:#bccddd;line-height:1.9;text-align:left;margin:12px 0 0}.footer-info{max-width:560px}.footer-links{font-size:12px;align-items:flex-start;gap:20px}.copyright{font-size:11px;color:#c8d5e3;opacity:1}.content-area li{word-break:keep-all}.deep-section{margin-top:32px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media(max-width:900px){.main-layout{grid-template-columns:minmax(0,1fr);margin-top:24px;gap:24px}.sidebar{position:static}.sidebar ul{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.related-subpage-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.container{padding-left:18px;padding-right:18px}header{padding:18px 0}.header-content{flex-direction:column;align-items:flex-start;gap:17px}nav{justify-content:flex-start;gap:8px 18px}nav a{font-size:12px}.logo{font-size:22px}.hero-section{padding:38px 0 34px}.hero-section h1{font-size:27px;text-align:left;margin-top:18px}.hero-section p{text-align:left;font-size:14px}.eyebrow{text-align:left;font-size:10px;letter-spacing:1.5px}.article-meta{justify-content:flex-start;gap:7px 16px;font-size:10px}.hero-link{display:flex;width:fit-content;margin-right:auto;margin-left:0}.main-layout{padding-left:12px;padding-right:12px;margin-bottom:32px}.content-area{padding:25px 20px}.content-area p{font-size:14px}.content-area h2.section-title{font-size:21px;padding-left:12px;margin-top:32px}.pros-cons-grid{grid-template-columns:1fr}.review-card{padding:16px}.review-card .sub-title{font-size:19px}.sidebar{padding:23px}.sidebar ul{grid-template-columns:1fr}.related-subpage-grid{grid-template-columns:1fr}.common-pages{margin-bottom:36px}.related-card{padding:20px}.related-card p{font-size:13px}.footer-content{flex-direction:column}.footer-links{flex-wrap:wrap}.copyright{text-align:left}.faq-section summary{font-size:14px}.hero-section .container{padding-left:24px;padding-right:24px}}