@charset "UTF-8";
:root{--primary:#1e3a8a;--primary-light:#2563eb;--primary-dark:#0f172a;--primary-bg:#eff6ff;--accent:#b45309;--accent-light:#f59e0b;--text-main:#0f172a;--text-sub:#334155;--text-muted:#64748b;--bg-main:#f8fafc;--border:#e2e8f0;--shadow:0 3px 12px #0f172a08;--radius:16px;--header-height:72px}
*,*::before,*::after{box-sizing:border-box;word-break:keep-all;overflow-wrap:break-word}
html{scroll-behavior:smooth;scroll-padding-top:94px}body{margin:0;background:var(--bg-main);color:var(--text-sub);font-family:"Pretendard","Noto Sans KR","Malgun Gothic",system-ui,sans-serif;font-size:16px;line-height:1.75}button,input,select,textarea{font:inherit}a{color:var(--primary)}a:hover{text-underline-offset:4px}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}:focus-visible{outline:3px solid var(--primary-light);outline-offset:4px}h1,h2,h3,h4{color:var(--text-main);line-height:1.4;margin:0 0 12px;letter-spacing:-.045em}h1{font-size:38px;font-weight:800}h2{font-size:26px;font-weight:800}h3{font-size:20px;font-weight:750}p{margin:0 0 16px}ul,ol{padding-left:24px;margin:12px 0}li+li{margin-top:6px}img,svg{max-width:100%}img{height:auto}svg{vertical-align:middle}small,.muted{color:var(--text-muted);font-size:14px}.accent-text{color:var(--primary-light)}[hidden]{display:none!important}.skip-link{position:fixed;left:16px;top:-100px;z-index:200;background:#fff;padding:12px 18px}.skip-link:focus{top:12px}
.site-header{position:sticky;top:0;z-index:100;background:#ffffffed;border-bottom:1px solid var(--border);backdrop-filter:blur(16px)}.header-inner{height:72px;max-width:1420px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-logo{display:inline-flex;gap:10px;align-items:center;white-space:nowrap;flex-shrink:0;color:var(--text-main);font-size:18px;font-weight:800;text-decoration:none;letter-spacing:-.06em}.logo-mark{display:grid;place-items:center;width:35px;height:35px;border-radius:10px;background:var(--primary);color:#fff}.site-logo small{display:block;font-size:10px;letter-spacing:.09em;color:var(--text-muted);line-height:1.25;font-weight:600}.main-nav{display:flex;gap:4px;align-items:center;flex-wrap:nowrap;flex-shrink:0}.nav-link{font-size:14px;font-weight:700;padding:8px 9px;white-space:nowrap;text-decoration:none;color:#475569;border-radius:8px}.nav-link:hover,.nav-link[aria-current=page]{background:var(--primary-bg);color:var(--primary)}.mobile-menu-btn{display:none;align-items:center;gap:6px;background:#fff;border:1px solid var(--border);border-radius:9px;padding:8px 12px;min-height:44px}.mobile-nav{max-width:820px;margin:auto;padding:12px 20px 20px}.mobile-nav ul{list-style:none;padding:0;margin:0}.mobile-nav a{display:block;padding:9px 12px;text-decoration:none;border-bottom:1px solid var(--border)}
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.geo-summary-box{background:#f0fdf4;border:1px solid #bbf7d0;border-left:4px solid #059669;border-radius:12px;padding:18px 22px;margin:24px 0 0}.summary-header{font-size:14px;font-weight:800;color:#166534;margin-bottom:10px}.summary-list{padding-left:20px;margin:0;font-size:15px;line-height:1.7}.summary-list li::marker{color:#059669}.ad-placement{width:100%;max-width:820px;margin:28px auto;padding:14px 12px;text-align:center;background:#f8fafc;border:1px solid var(--border);border-radius:12px}.ad-caption{font-size:12px;color:#64748b;margin-bottom:8px}.ad-placement ins.adsbygoogle{display:block}.official-box{padding:20px 22px;background:#fff;border:1px solid var(--border);border-radius:12px;margin:24px 0}.official-label{display:block;color:var(--text-main);font-weight:800;font-size:16px}.official-box p{font-size:14px;margin:6px 0 10px}.official-url{display:block;color:var(--text-muted);font-size:13px;overflow-wrap:anywhere;margin-bottom:14px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.button,.button-secondary,.btn-view-result,.btn-share-url{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:11px 20px;border:1px solid transparent;border-radius:10px;font-size:15px;font-weight:750;text-decoration:none;background:var(--primary);color:#fff;line-height:1.5}.button:hover,.btn-view-result:hover{background:#172f72}.button-secondary{color:var(--primary);background:#fff;border-color:#cbd5e1}.button-secondary:hover{background:var(--primary-bg)}
.toc{margin:26px 0;background:#fff;border:1px solid var(--border);border-radius:12px;padding:22px 24px}.toc strong{font-size:15px;display:block;color:var(--text-main)}.toc ol{display:flex;flex-direction:column;flex-wrap:nowrap;gap:0;margin:12px 0 0;padding:0 0 0 24px;list-style:decimal outside}.toc li{padding-left:4px;border-bottom:1px solid var(--border);margin:0;min-width:0}.toc li:last-child{border:0}.toc li::marker{color:var(--primary);font-weight:750}.toc a{display:block;min-height:44px;padding:10px 8px;font-size:15px;line-height:1.65;font-weight:600;border-radius:6px;text-decoration:none;white-space:normal;overflow-wrap:anywhere}.toc a:hover,.toc a:focus-visible{background:var(--primary-bg);text-decoration:underline}.content-section{margin:22px 0;scroll-margin-top:94px}.content-section h2{font-size:23px;margin-bottom:18px}.content-section p:last-child{margin-bottom:0}.article-lead{border-top:4px solid var(--primary)}.notice-box{padding:18px 20px;border:1px solid;border-left-width:4px;border-radius:12px;margin:20px 0}.notice-box p:last-child{margin-bottom:0}.notice-box-info{background:#eff6ff;border-color:#93c5fd;color:#1e3a8a}.notice-box-warning{background:#fffbeb;border-color:#f59e0b;color:#92400e}.notice-box-danger{background:#fef2f2;border-color:#ef4444;color:#991b1b}.notice-box-success{background:#ecfdf5;border-color:#059669;color:#065f46}.notice-title{display:block;margin-bottom:5px;font-weight:800}.steps{list-style:none;counter-reset:step;padding:0}.steps li{counter-increment:step;position:relative;padding:18px 18px 18px 58px;border:1px solid var(--border);border-left:4px solid #0f766e;border-radius:10px;background:#fafffe}.steps li::before{content:counter(step,decimal-leading-zero);position:absolute;left:16px;top:18px;font-weight:800;font-size:15px;color:#0f766e}.steps li+li{margin-top:12px}.steps strong{color:var(--text-main)}.table-wrap{max-width:100%;overflow-x:auto;margin:16px 0}table{border-collapse:collapse;width:100%;font-size:15px}th,td{text-align:left;padding:14px 12px;border:1px solid var(--border);vertical-align:top}th{background:#eff6ff;color:var(--primary);font-weight:750}caption{text-align:left;color:var(--text-main);font-weight:750;margin-bottom:10px}details{padding:16px 0;border-bottom:1px solid var(--border)}details:last-child{border-bottom:0}summary{cursor:pointer;min-height:44px;font-weight:700;color:var(--text-main);padding:8px 0}details p{margin:12px 0 6px}.sources{border-top:1px solid #cbd5e1;margin:30px 0 0;padding-top:24px;font-size:14px}.sources h2{font-size:19px}.sources li{overflow-wrap:anywhere}.sources a{color:var(--primary)}.sources small{display:block;margin-top:12px}
.related-nexus-section{margin:40px 0 24px}.nexus-header{margin-bottom:18px}.nexus-header h2{font-size:24px}.nexus-header p{color:var(--text-muted);font-size:15px}.nexus-card,.text-link{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:60px;padding:16px 20px;border:1px solid #bfdbfe;border-left:4px solid #2563eb;border-radius:12px;background:#eff6ff;color:var(--text-main);text-decoration:none;font-size:15px;font-weight:750;box-shadow:0 2px 6px #19354d08}.document-link-label{flex:1;min-width:0;overflow-wrap:anywhere}.document-link-arrow{display:flex;align-items:center;justify-content:center;flex:0 0 30px;width:30px;height:30px;border-radius:50%;background:var(--primary);color:white}.nexus-card:hover,.text-link:hover{background:#dbeafe;border-color:#2563eb}.nexus-card:hover .document-link-label,.text-link:hover .document-link-label{text-decoration:underline;text-underline-offset:4px}.nexus-card small{display:block;font-weight:400;font-size:14px;margin-top:3px}.nexus-grid,.document-links{gap:10px}
.calc-responsive-grid{display:flex;flex-direction:column;max-width:820px;margin:auto;gap:24px}.calc-form-card{padding:26px}.form-field{margin-bottom:22px}.form-field label,.form-field legend{display:block;color:var(--text-main);font-size:16px;font-weight:750;margin-bottom:9px}.form-field fieldset,fieldset.form-field{border:0;padding:0;margin:0 0 22px}.input-wrap{position:relative}.input-unit{position:absolute;right:16px;top:14px;color:#475569;font-size:15px;pointer-events:none}.input-wrap input{padding-right:54px}input:not([type=checkbox]):not([type=radio]),select,textarea{width:100%;min-width:0;border:2px solid #cbd5e1;border-radius:10px;padding:13px 15px;background:#fff;color:var(--text-main);min-height:52px;font-size:16px}input:focus,select:focus,textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb26;outline:none}.form-hint{display:block;margin-top:8px;font-size:14px;color:var(--text-muted)}.radio-options{display:flex;flex-direction:column;gap:10px}.radio-option,.check-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1px solid #cbd5e1;border-radius:10px;background:#fff;color:var(--text-sub);cursor:pointer}.radio-option label{margin:0;font-size:15px;font-weight:500}.radio-option input,.check-item input{width:20px;height:20px;flex-shrink:0;margin:3px 0;accent-color:var(--primary-light)}.quick-adjust-chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.quick-adjust-chips button{border:1px solid #bfdbfe;background:#eff6ff;color:var(--primary);border-radius:8px;padding:8px 12px;min-height:44px;font-size:14px;font-weight:650}.result-action-box{border-top:1px dashed #cbd5e1;margin-top:24px;padding-top:24px}.btn-view-result{width:100%;min-height:56px;background:linear-gradient(110deg,#1e3a8a,#2563eb);font-size:17px}.result-action-tip{display:block;text-align:center;margin:12px 0 0;font-size:13px;color:var(--text-muted)}.result-column-wrapper{scroll-margin-top:94px}.result-section-header{padding:18px 22px;background:linear-gradient(135deg,#0f172a,#1e3a8a);border-left:5px solid #f59e0b;border-radius:12px;color:#fff;font-weight:750;margin-bottom:16px}.result-section-header h2{color:#fff;margin:0;font-size:21px}.result-section-header p{margin:5px 0 0;color:#dbeafe;font-size:14px}.mobile-result-divider{margin-bottom:18px;border-top:1px dashed #94a3b8;padding-top:18px;text-align:center;color:var(--primary);font-size:14px;font-weight:750}.result-card{border-top:4px solid #2563eb}.result-value{font-size:clamp(28px,6vw,40px);color:var(--primary);font-weight:800;letter-spacing:-.04em;line-height:1.35;margin:10px 0 14px}.result-label{font-size:14px;font-weight:700;color:var(--text-muted)}.result-list{margin:16px 0;border:1px solid var(--border);border-radius:10px;overflow:visible}.result-list div{padding:13px 16px;border-bottom:1px solid var(--border)}.result-list div:last-child{border:0}.result-list strong{display:block;color:var(--text-main);font-size:14px}.result-list span{display:block;font-size:15px}.share-banner-box{border:1px dashed #f59e0b;background:#fffbeb;border-radius:12px;padding:18px 20px;margin:22px 0;display:flex;gap:16px;align-items:center;justify-content:space-between}.share-banner-box p{font-size:13px;margin:4px 0 0;color:#92400e}.share-banner-box strong{color:#78350f;font-size:15px}.btn-share-url{background:linear-gradient(110deg,#b45309,#d97706);flex-shrink:0}.share-banner-box .button-secondary{min-height:44px}.share-actions{display:flex;flex-wrap:wrap;gap:8px}.highlight-pulse{animation:result-pulse 1.2s ease}@keyframes result-pulse{0%,100%{box-shadow:var(--shadow)}50%{box-shadow:0 0 0 5px #2563eb26}}.form-error{padding:12px 16px;color:#991b1b;background:#fef2f2;border-radius:10px;margin:14px 0}.sticky-progress-card{position:sticky;top:82px;z-index:85;background:#1e3a8a;color:white;border-radius:12px;padding:14px 20px;margin:20px 0;box-shadow:0 8px 16px #1e3a8a18}.sticky-progress-card p{margin:0;font-size:14px}.progress-track{background:#ffffff36;border-radius:99px;margin-top:9px}.progress-fill{background:#fbbf24;height:5px;border-radius:99px;width:0;transition:width .2s}.check-item{margin-bottom:10px;font-size:15px}.check-item:has(input:checked){background:#f0fdf4;border-color:#86efac}.check-item strong{display:block;color:var(--text-main)}.country-filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.country-result{margin-top:20px}.country-result h3{margin-bottom:8px}.country-count{color:var(--text-muted);font-size:14px;margin:12px 0}.korean-currency-badge{display:block;background:#f5f3ff;color:#6d28d9;border-radius:8px;font-size:14px;font-weight:650;padding:8px 12px;margin-top:10px}.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:300;background:#0f172a;color:white;padding:13px 20px;border-radius:12px;max-width:calc(100% - 32px);font-size:14px;box-shadow:0 8px 24px #0f172a30}.contact-preview{white-space:pre-wrap;background:#f8fafc;padding:18px;border:1px solid var(--border);border-radius:10px;font-size:15px}
.site-footer{background:#fff;border-top:1px solid var(--border);padding:34px 0 28px}.footer-brand{font-size:17px;font-weight:800;color:var(--text-main)}.footer-desc{font-size:14px;color:var(--text-muted);margin:8px 0 18px}.footer-links{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:14px;margin-bottom:20px}.footer-links a{color:#475569;text-decoration:none;min-height:44px;display:flex;align-items:center}.footer-admin-bar{padding-top:18px;border-top:1px solid var(--border);font-size:13px;color:var(--text-muted)}.footer-admin-bar div{margin:5px 0}.footer-copyright{font-size:12px;color:#64748b;margin-top:18px}
@media(max-width:1200px){.nav-link{font-size:13px;padding:8px 6px}.site-logo{font-size:17px}.header-inner{gap:12px;padding:0 18px}}@media(max-width:1060px){.main-nav{display:none}.mobile-menu-btn{display:flex}}@media(max-width:600px){.container{width:calc(100% - 32px)}.page-main{padding-top:24px}.home-hero{padding-top:4px}.home-hero h1,h1{font-size:28px}.hero-title-line{display:block}.hero-desc{font-size:15px}h2{font-size:23px}.breadcrumbs{margin-bottom:22px}.panel,.content-section,.calc-form-card,.result-card,.feature-card{padding:20px 18px;border-radius:13px}.feature-card{gap:14px}.home-tools .feature-card{padding:20px 16px}.card-icon{width:44px;height:44px;border-radius:11px}.card-title{font-size:19px}.card-desc{font-size:14px}.card-arrow{font-size:19px}.geo-summary-box{padding:16px 18px}.summary-list{font-size:14px}.toc{padding:18px 16px}.ad-placement{margin:24px auto;padding:10px 8px}.official-box{padding:18px}.share-banner-box{flex-direction:column;align-items:stretch;padding:16px}.share-actions button{flex:1}.result-section-header{padding:16px 18px}.result-section-header h2{font-size:19px}.content-section h2{font-size:21px}.section-heading{margin-top:34px}.category-link{padding:18px 16px}.site-logo{font-size:16px}.header-inner{padding:0 16px}.nexus-card,.text-link{padding:14px 16px}.sticky-progress-card{top:80px;padding:12px 16px}th,td{padding:12px 9px;font-size:14px}.button-row .button,.button-row .button-secondary{flex:1}.result-value{font-size:28px}.intro-bar{font-size:13px}.card-stack{gap:16px}}
@media(max-width:350px){.home-hero h1,h1{font-size:26px}.site-logo small{display:none}.site-logo{font-size:15px}.card-icon{width:38px;height:38px}.feature-card{gap:11px}.card-title{font-size:18px}.mobile-menu-btn{padding:8px}.header-inner{gap:8px}}
.hero-subtitle{color:var(--primary);font-size:16px;font-weight:700;margin:0 0 14px;line-height:1.65;overflow-wrap:anywhere}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.feature-card:hover{transform:none}}
@media print{.site-header,.site-footer,.ad-placement,.button-row,.share-banner-box,.related-nexus-section,.btn-view-result,.mobile-result-divider,.toast{display:none!important}body{background:white}.container{width:100%;max-width:none}.content-section,.result-card{box-shadow:none;break-inside:avoid}.result-column-wrapper[hidden]{display:block!important}a{color:inherit}}