:root{--navy:#16284a;--navy2:#0f1f3d;--ink:#13203a;--sub:#5b6b86;--blue:#2b5cdb;--blue2:#1f49bd;--blue-soft:#e9f0ff;--line:#e3e9f1;--soft:#f6f8fc;--white:#fff;--max:1200px;--shadow:0 18px 44px rgba(18,38,76,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;color:var(--ink);background:#fff;font-family:Pretendard,"Noto Sans KR",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.72;letter-spacing:-.018em;-webkit-font-smoothing:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}h1,h2,h3,p{margin:0}h1,h2,h3,p{word-break:keep-all}.container{width:min(var(--max),calc(100% - 48px));margin:0 auto}
.header{height:60px;position:sticky;top:0;z-index:1000;background:rgba(22,40,74,.97);color:#fff;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:9px;flex:0 0 auto}.brand-symbol{width:25px;height:25px;display:grid;place-items:center}.brand-symbol img{width:25px;height:25px;object-fit:contain;filter:brightness(0) invert(1)}.brand-copy strong{font-size:15px;font-weight:800}.nav{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:650}.nav>a,.nav-dropdown-toggle{color:#dce6f5}.nav>a:hover,.nav a.active,.nav-dropdown:hover .nav-dropdown-toggle{color:#fff}.nav-dropdown{position:relative;height:60px;display:flex;align-items:center}.nav-dropdown-toggle{height:60px;display:flex;align-items:center;gap:7px;padding:0;border:0;background:transparent;font-size:13px;font-weight:650}.nav-dropdown-toggle:after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg) translateY(-2px)}.nav-dropdown-menu{position:absolute;top:53px;left:50%;width:250px;padding:9px;border:1px solid rgba(22,40,74,.1);border-radius:14px;background:#fff;color:var(--ink);box-shadow:0 22px 52px rgba(8,23,51,.22);opacity:0;visibility:hidden;pointer-events:none;transform:translate(-50%,10px);transition:.18s}.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.nav-dropdown-menu small{display:block;padding:7px 9px;color:#8b98ab;font-size:9px;font-weight:800;letter-spacing:.14em}.nav-dropdown-menu a{display:block;padding:10px 11px;border-radius:9px;color:#2a3955;font-size:12.5px;font-weight:700}.nav-dropdown-menu a:hover{background:#eef3fb;color:var(--blue)}.nav-dropdown-menu a span{display:block;margin-top:3px;color:#8794a7;font-size:10.5px;font-weight:500;line-height:1.45}.tools-dropdown-menu{width:520px;display:grid;grid-template-columns:1fr 1fr;gap:2px 8px}.tools-dropdown-menu small{grid-column:1/-1}.header-btn{margin-left:auto;height:38px;padding:0 16px;border:0;border-radius:10px;background:var(--blue);color:#fff;font-size:12.5px;font-weight:750}.menu-btn{display:none;margin-left:auto;width:40px;height:40px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:transparent}.menu-btn span,.menu-btn span:before,.menu-btn span:after{display:block;width:18px;height:2px;background:#fff;border-radius:2px;position:relative;margin:auto}.menu-btn span:before,.menu-btn span:after{content:"";position:absolute;left:0}.menu-btn span:before{top:-6px}.menu-btn span:after{top:6px}.mobile-nav{display:none;position:fixed;top:60px;left:0;right:0;z-index:999;max-height:calc(100dvh - 60px);overflow:auto;padding:12px 20px 22px;background:var(--navy);color:#fff;box-shadow:0 24px 50px rgba(3,15,34,.3)}.mobile-nav.open{display:block}.mobile-nav a{display:flex;justify-content:space-between;padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px;font-weight:650}.mobile-group{padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1)}.mobile-group b{display:block;padding:8px 4px 4px;color:#9fb5d6;font-size:10px;letter-spacing:.14em}.mobile-group a{border:0;padding-left:14px}
.blog-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#132747,#20447c);color:#fff}.blog-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 20%,rgba(113,164,255,.24),transparent 28%),linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:auto,56px 56px,56px 56px}.blog-hero-inner{position:relative;min-height:330px;padding:64px 0 54px;display:flex;flex-direction:column;justify-content:center}.eyebrow{color:#9fc2ff;font-size:11px;font-weight:800;letter-spacing:.16em}.blog-hero h1{margin-top:16px;font-size:clamp(34px,4vw,52px);line-height:1.2;letter-spacing:-.05em}.blog-hero p{max-width:60ch;margin-top:18px;color:#d2deef;font-size:16px;line-height:1.84}.blog-controls{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-top:26px}.search-box{position:relative;max-width:520px}.search-box input{width:100%;height:46px;padding:0 46px 0 15px;border:1px solid rgba(255,255,255,.2);border-radius:12px;background:rgba(255,255,255,.1);color:#fff;outline:0}.search-box input::placeholder{color:#b8c7dc}.search-box span{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#c5d4e8}.category-tabs{display:flex;gap:7px;flex-wrap:wrap}.category-tabs button{height:38px;padding:0 13px;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.08);color:#dbe7f8;font-size:12px;font-weight:750}.category-tabs button.active{border-color:#fff;background:#fff;color:var(--blue)}
.blog-section{padding:68px 0 84px;background:var(--soft)}.blog-summary{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.blog-summary h2{font-size:29px;letter-spacing:-.04em}.blog-summary p{color:#718096;font-size:13px}.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.post-card{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 8px 24px rgba(18,38,76,.05);transition:.22s}.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.post-thumb{display:block;aspect-ratio:1/1;overflow:hidden;background:#e9f0ff}.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}.post-card:hover .post-thumb img{transform:scale(1.035)}.post-body{padding:21px}.post-meta{display:flex;align-items:center;gap:7px;color:#8a98ab;font-size:11px}.post-meta span{padding:4px 8px;border-radius:999px;background:var(--blue-soft);color:var(--blue);font-weight:750}.post-body h2{margin-top:11px;font-size:19px;line-height:1.5;letter-spacing:-.025em}.post-body p{margin-top:10px;color:#5c6c83;font-size:13.5px;line-height:1.78}.post-link{display:inline-flex;margin-top:16px;color:var(--blue);font-size:12.5px;font-weight:800}.empty{display:none;grid-column:1/-1;padding:54px 20px;border:1px dashed #cad6e8;border-radius:16px;background:#fff;text-align:center;color:#718096}.empty.show{display:block}
.article-hero{padding:52px 0 42px;background:#f4f7fc;border-bottom:1px solid var(--line)}.article-meta{color:#718096;font-size:12px}.article-hero h1{max-width:820px;margin-top:12px;font-size:clamp(32px,4vw,50px);line-height:1.28;letter-spacing:-.05em}.article-lead{max-width:760px;margin-top:17px;color:#52627a;font-size:16px;line-height:1.85}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 280px;gap:48px;align-items:start;padding:54px 0 80px}.article-cover{aspect-ratio:1.75/1;overflow:hidden;border-radius:20px}.article-cover img{width:100%;height:100%;object-fit:cover}.article-body{margin-top:36px}.article-body h2{margin-top:42px;font-size:26px;line-height:1.4;letter-spacing:-.035em}.article-body h3{margin-top:28px;font-size:20px}.article-body p{margin-top:13px;color:#44546c;font-size:15.5px;line-height:1.95}.article-body ul{margin:14px 0 0;padding-left:22px;color:#44546c}.article-body li{margin-top:8px;line-height:1.82}.article-note{margin-top:26px;padding:20px;border:1px solid #d6e3f6;border-radius:14px;background:#eff5ff;color:#314b73;font-size:14px;line-height:1.8}.article-aside{position:sticky;top:84px}.aside-card{padding:20px;border:1px solid var(--line);border-radius:15px;background:#fff}.aside-card h3{font-size:16px}.aside-card a{display:block;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);color:#52627a;font-size:13px;line-height:1.55}.aside-cta{margin-top:14px;padding:20px;border-radius:15px;background:var(--navy);color:#fff}.aside-cta h3{font-size:17px}.aside-cta p{margin-top:9px;color:#cfdcf0;font-size:12.5px;line-height:1.7}.aside-cta a{display:inline-flex;margin-top:15px;padding:10px 13px;border-radius:9px;background:var(--blue);font-size:12px;font-weight:800}
.footer{padding:52px 0 28px;background:var(--navy2);color:#9fb2cb}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,.7fr);gap:42px}.footer-desc{max-width:390px;margin-top:15px;font-size:13px;line-height:1.8}.footer h4{margin:0 0 13px;color:#fff;font-size:13.5px}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin-top:9px;font-size:12.5px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:11.5px;line-height:1.8}.top-btn{position:fixed;right:22px;bottom:22px;z-index:900;width:46px;height:46px;border:0;border-radius:50%;background:var(--navy);color:#fff;font-size:11px;font-weight:800;box-shadow:0 12px 28px rgba(10,28,55,.22);opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}.top-btn.show{opacity:1;visibility:visible;transform:none}
@media(max-width:980px){.nav,.header-btn{display:none}.menu-btn{display:block}.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.article-aside{position:static}.tools-dropdown-menu{width:250px;display:block}.footer-grid{grid-template-columns:1.2fr repeat(3,.7fr)}}
@media(max-width:680px){.container{width:calc(100% - 30px)}.blog-hero-inner{min-height:290px;padding:48px 0 42px}.blog-hero h1{font-size:34px}.blog-controls{grid-template-columns:1fr}.category-tabs{justify-content:flex-start}.blog-section{padding:48px 0 64px}.blog-summary{display:block}.blog-summary p{margin-top:8px}.blog-grid{grid-template-columns:1fr}.post-body{padding:18px}.article-hero{padding:38px 0 32px}.article-layout{padding:34px 0 60px}.article-cover{aspect-ratio:1/1}.article-body h2{font-size:23px}.article-body p{font-size:15px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{display:block}.top-btn{right:14px;bottom:14px}}

/* KBRIDGE inline brand icon: independent of file paths */
.brand-symbol>svg{display:block!important;width:100%!important;height:100%!important;max-width:100%!important;max-height:100%!important;overflow:visible!important}
.header .brand-symbol>svg,.footer .brand-symbol>svg{filter:none!important;opacity:1!important;visibility:visible!important}