*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:#0f172a;background:#fff;font-family:"Malgun Gothic","맑은 고딕","Noto Sans KR","Apple SD Gothic Neo","Segoe UI",Arial,sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;line-height:1.72}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:999;background:#fff;padding:10px 14px;border:1px solid #dbe4f0;border-radius:10px}.topbar{background:#071a35;color:#dbeafe;font-size:13px}.topbar .wrap{display:flex;justify-content:space-between;gap:20px;padding:8px 24px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #e5edf7}.nav{max-width:1180px;margin:auto;height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 24px}.brand{display:flex;align-items:center;gap:10px;color:#0b2a56;text-decoration:none;font-family:"Segoe UI",Arial,sans-serif;font-weight:800;letter-spacing:-.02em;font-size:22px}.brand-mark{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#0b63ce,#45a9ff);box-shadow:0 8px 22px rgba(11,99,206,.22);position:relative}.brand-mark:after{content:"";position:absolute;width:12px;height:12px;border:3px solid white;border-top-color:transparent;border-radius:50%;left:8px;top:7px;transform:rotate(-25deg)}.menu{display:flex;align-items:center;gap:26px}.menu a{color:#334155;text-decoration:none;font-size:14px;font-weight:700}.menu a:hover,.menu a[aria-current="page"]{color:#0b63ce}.nav-toggle{display:none;border:0;background:#eef5ff;color:#0b63ce;border-radius:10px;padding:8px 10px;font-weight:800}.wrap{max-width:1180px;margin:auto;padding-left:24px;padding-right:24px}.hero{padding:90px 0 74px;background:radial-gradient(circle at 80% 15%,rgba(69,169,255,.22),transparent 30%),linear-gradient(180deg,#f5faff 0%,#fff 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#0b63ce;background:#eaf4ff;border:1px solid #d8eaff;padding:6px 11px;border-radius:999px;font-size:13px;font-weight:800;letter-spacing:.02em}.hero h1{font-size:clamp(42px,6vw,74px);line-height:1.14;letter-spacing:-.018em;margin:18px 0 22px;color:#071a35;font-weight:700;word-break:keep-all}.hero p{font-size:18px;color:#526173;max-width:680px;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:12px;padding:13px 18px;font-weight:800;font-size:15px;border:1px solid transparent}.btn-primary,.btn-primary:link,.btn-primary:visited{background:#0b63ce;color:#fff!important;box-shadow:0 10px 25px rgba(11,99,206,.2)}.btn-secondary{background:white;color:#0b2a56;border-color:#d7e2ef}.hero-card{background:#0a2247;color:white;border-radius:28px;padding:28px;min-height:360px;box-shadow:0 30px 70px rgba(7,26,53,.18);position:relative;overflow:hidden}.hero-card:before,.hero-card:after{content:"";position:absolute;border-radius:50%;background:rgba(69,169,255,.16)}.hero-card:before{width:260px;height:260px;right:-100px;top:-80px}.hero-card:after{width:180px;height:180px;left:-70px;bottom:-90px}.hero-card h2{margin:0 0 14px;font-size:28px;letter-spacing:-.012em;font-weight:700;word-break:keep-all}.hero-card p{color:#cbd9ea;font-size:15px;margin-bottom:24px}.mini-list{display:grid;gap:10px;position:relative;z-index:1}.mini-item{display:flex;align-items:center;justify-content:space-between;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.11);padding:12px 14px;border-radius:12px;color:white;text-decoration:none}.mini-item span:last-child{color:#85c5ff;font-size:13px}.section{padding:78px 0}.section.alt{background:#f7faff}.section-head{max-width:760px;margin-bottom:36px}.kicker{color:#0b63ce;font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.section h2,.page-hero h1{letter-spacing:-.018em;color:#071a35;font-weight:700;word-break:keep-all}.section h2{font-size:clamp(30px,4vw,46px);line-height:1.2;margin:8px 0 12px}.section-head p{color:#64748b;margin:0}.grid{display:grid;gap:18px}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:white;border:1px solid #e3ebf4;border-radius:18px;padding:23px;box-shadow:0 8px 26px rgba(15,23,42,.04)}.card h3{margin:0 0 8px;font-size:20px;letter-spacing:-.008em;font-weight:700;word-break:keep-all}.card p{margin:0;color:#64748b;font-size:14.5px}.card a{color:#0b63ce;text-decoration:none;font-weight:800}.category-card{display:block;text-decoration:none;color:inherit;transition:.2s transform,.2s box-shadow}.category-card:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(15,23,42,.09)}.category-icon{width:42px;height:42px;border-radius:12px;background:#ecf5ff;color:#0b63ce;display:grid;place-items:center;font-weight:900;margin-bottom:16px}.arrow{display:inline-block;margin-top:14px;color:#0b63ce;font-weight:900}.steps{counter-reset:step}.step{display:grid;grid-template-columns:52px 1fr;gap:18px;align-items:start;padding:24px 0;border-bottom:1px solid #e6edf5}.step:last-child{border-bottom:0}.step:before{counter-increment:step;content:counter(step);width:44px;height:44px;border-radius:50%;background:#eaf4ff;color:#0b63ce;display:grid;place-items:center;font-weight:900}.step h3{margin:2px 0 5px}.step p{margin:0;color:#64748b}.notice{border-left:4px solid #0b63ce;background:#f0f7ff;padding:18px 20px;border-radius:0 12px 12px 0;color:#334155}.faq{border-top:1px solid #dfe8f2}.faq details{border-bottom:1px solid #dfe8f2;padding:18px 0}.faq summary{cursor:pointer;font-weight:850;color:#0f2747}.faq p{color:#64748b;margin:10px 0 0}.page-hero{padding:70px 0 50px;background:linear-gradient(180deg,#f4f9ff,#fff)}.page-hero .crumb{font-size:13px;color:#7890aa;margin-bottom:14px}.page-hero .crumb a{color:#0b63ce;text-decoration:none}.page-hero h1{font-size:clamp(36px,5vw,58px);line-height:1.1;margin:0 0 16px}.page-hero p{max-width:760px;color:#5d6c7f;font-size:17px;margin:0}.content{max-width:860px}.content h2{font-size:30px;margin:46px 0 12px;letter-spacing:-.012em;line-height:1.35;font-weight:700;word-break:keep-all}.content h3{font-size:21px;margin:30px 0 8px;letter-spacing:-.008em;line-height:1.4;font-weight:700;word-break:keep-all}.content p,.content li{color:#4b5d70}.content a{color:#0b63ce;font-weight:750}.content a.btn-primary{color:#fff!important;text-decoration:none}.content a.btn-secondary{color:#0b2a56;text-decoration:none}.content ul{padding-left:20px}.toc{background:#f7faff;border:1px solid #e3ebf4;border-radius:16px;padding:20px 22px;margin:26px 0}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;text-decoration:none;margin:5px 0}.article-meta{font-size:13px;color:#7b8ea3;margin-top:10px}.cta-band{background:#0a2247;color:white;border-radius:24px;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-band h2{color:white;margin:0 0 6px;font-size:30px}.cta-band p{margin:0;color:#c7d6e8}.cta-band .btn{white-space:nowrap;background:#fff;color:#0a2247}.footer{background:#071a35;color:#b7c8dc;padding:52px 0 30px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}.footer h3,.footer h4{color:white;margin-top:0}.footer a{display:block;color:#b7c8dc;text-decoration:none;margin:7px 0;font-size:14px}.footer a:hover{color:white}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:20px;font-size:12px;color:#8fa5bf}.tag-row{display:flex;gap:8px;flex-wrap:wrap}.tag{font-size:12px;color:#0b63ce;background:#edf6ff;border-radius:999px;padding:5px 9px}.status-box{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}.status-box div{background:#f7faff;border:1px solid #e2ebf5;border-radius:14px;padding:16px}.status-box strong{display:block;color:#071a35}.status-box span{font-size:13px;color:#73869a}.small{font-size:13px;color:#718096}.center{text-align:center}@media(max-width:920px){.hero-grid,.grid-4,.grid-3,.footer-grid{grid-template-columns:1fr 1fr}.hero-card{min-height:auto}.menu{position:absolute;top:70px;left:0;right:0;background:white;border-bottom:1px solid #e5edf7;padding:16px 24px;display:none;flex-direction:column;align-items:flex-start;gap:14px}.menu.open{display:flex}.nav-toggle{display:block}.hero{padding-top:60px}.hero-grid{grid-template-columns:1fr}.status-box{grid-template-columns:1fr}}@media(max-width:620px){.topbar .wrap{padding:7px 16px}.topbar .wrap span:last-child{display:none}.nav{padding:0 16px}.wrap{padding-left:18px;padding-right:18px}.hero{padding:50px 0}.hero h1{font-size:45px}.section{padding:58px 0}.grid-4,.grid-3,.grid-2,.footer-grid{grid-template-columns:1fr}.cta-band{align-items:flex-start;flex-direction:column}.page-hero{padding:54px 0 36px}.page-hero h1{font-size:39px}.status-box{grid-template-columns:1fr}}.actions .btn-primary,.actions .btn-primary:link,.actions .btn-primary:visited{color:#fff!important}

/* v3 hard override: primary buttons stay readable even with cached/generic link rules */
.btn.btn-primary,.content a.btn.btn-primary,.actions a.btn.btn-primary{background:#0b63ce!important;color:#fff!important;-webkit-text-fill-color:#fff!important;text-decoration:none!important;}

/* V4: force readable primary button text */
.btn.btn-primary,.content a.btn.btn-primary,.actions a.btn.btn-primary{background:#0b63ce!important;color:#fff!important;-webkit-text-fill-color:#fff!important;}
.btn.btn-primary>span{color:#fff!important;-webkit-text-fill-color:#fff!important;}

/* V5: JUSOBLUE ↔ 주소블루 brand association release */

/* V7 Korean typography normalization */
.menu a,.btn,.topbar,.eyebrow,.kicker,.content,.card,.footer,.page-hero,.hero p{font-family:"Malgun Gothic","맑은 고딕","Noto Sans KR","Apple SD Gothic Neo","Segoe UI",Arial,sans-serif;}
.menu a,.btn{letter-spacing:-.006em;}
.page-hero h1{line-height:1.18;}
.section h2{line-height:1.28;}
@media(max-width:620px){.hero h1{line-height:1.17;letter-spacing:-.014em}.page-hero h1{line-height:1.22;letter-spacing:-.012em}}