:root{--bg:#f5f4f1;--surface:#fff;--ink:#172238;--muted:#687487;--line:#dfe4e8;--navy:#1d2d50;--blue:#536bd6;--orange:#c7772a;--mint:#278f87;--violet:#795bbd;--shadow:0 20px 60px rgba(32,46,75,.1);--font:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:var(--font);line-height:1.7;background:var(--bg)}body:before{content:"";position:fixed;z-index:-1;inset:0;opacity:.035;background-image:linear-gradient(120deg,transparent 0 49%,#1d2d50 50% 50.2%,transparent 50.3%),linear-gradient(30deg,transparent 0 49%,#1d2d50 50% 50.2%,transparent 50.3%);background-size:38px 38px;pointer-events:none}a{color:inherit}.wrap{width:min(1160px,calc(100% - 48px));margin:auto}.top{position:sticky;top:0;z-index:20;background:rgba(245,244,241,.88);border-bottom:1px solid rgba(218,224,229,.9);backdrop-filter:blur(18px)}.nav{height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:900;letter-spacing:-.06em;text-decoration:none;white-space:nowrap}.brand b,.footer-brand b{color:var(--blue)}.brand-mark{display:grid;place-items:center;width:30px;height:30px;border-radius:9px;color:#fff;background:var(--navy);font:900 14px Georgia,serif;box-shadow:4px 4px 0 rgba(83,107,214,.2)}.navlinks{display:flex;align-items:center;gap:24px;margin-left:auto;color:var(--muted);font-size:13px;font-weight:700}.navlinks a{text-decoration:none}.navlinks a:hover,.text-link:hover{color:var(--blue)}.nav-cta{padding:9px 14px;border:1px solid var(--navy);border-radius:999px;color:var(--navy);font-size:12px;font-weight:800;text-decoration:none}.nav-cta:hover{color:#fff;background:var(--navy)}.hero{position:relative;display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center;min-height:600px;padding:78px 0 90px;overflow:hidden}.hero:after{content:"";position:absolute;right:-210px;top:-170px;width:570px;height:570px;border:1px solid rgba(83,107,214,.12);border-radius:50%;box-shadow:0 0 0 48px rgba(83,107,214,.025),0 0 0 96px rgba(83,107,214,.018);pointer-events:none}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--blue);font-size:10px;font-weight:950;letter-spacing:.16em}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}.eyebrow span{color:#afb6c1}.hero h1{position:relative;z-index:1;margin:20px 0 18px;font-size:clamp(40px,5.3vw,72px);line-height:1.08;letter-spacing:-.095em}.hero h1 em{font-style:normal;color:var(--blue)}.intro{max-width:620px;margin:0;color:var(--muted);font-size:17px;letter-spacing:-.025em}.hero-actions{display:flex;align-items:center;gap:24px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:10px;text-decoration:none;font-size:13px;font-weight:850}.button.primary{color:#fff;background:var(--navy);box-shadow:0 12px 25px rgba(29,45,80,.18)}.button.primary:hover{background:var(--blue)}.text-link{color:var(--muted);font-size:13px;font-weight:850;text-decoration:none}.hero-proof{display:flex;align-items:center;gap:15px;margin-top:40px;color:var(--muted);font-size:11px}.hero-proof b{color:var(--ink);font-size:18px}.hero-proof i{width:1px;height:14px;background:var(--line)}.hero-visual{position:relative;min-height:420px;display:grid;place-items:center}.brand-watermark{position:absolute;right:-8px;top:22px;color:transparent;font:900 clamp(58px,9vw,118px)/1 Georgia,serif;letter-spacing:-.08em;-webkit-text-stroke:1px rgba(29,45,80,.09);transform:rotate(-8deg)}.visual-card{position:relative;z-index:2;border:1px solid rgba(255,255,255,.82);box-shadow:var(--shadow);background:rgba(255,255,255,.84);backdrop-filter:blur(10px)}.visual-main{width:min(300px,70%);min-height:330px;padding:36px 31px;border-radius:24px 24px 70px 24px;transform:rotate(-4deg)}.visual-kicker{display:block;color:var(--orange);font-size:10px;font-weight:900;letter-spacing:.14em}.visual-main strong{display:block;margin-top:33px;color:var(--navy);font:800 38px/1.08 Georgia,serif;letter-spacing:-.08em}.visual-main em{color:var(--blue);font-style:normal}.visual-line{display:block;width:54px;height:3px;margin:28px 0 17px;background:var(--orange)}.visual-main small{color:var(--muted);font-size:11px}.visual-float{position:absolute;z-index:3;right:5%;bottom:28px;display:flex;align-items:center;gap:10px;padding:13px 17px;border-radius:14px;color:var(--navy);font-size:11px;font-weight:700;transform:rotate(5deg)}.float-dot{width:12px;height:12px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 5px rgba(39,143,135,.13)}.visual-float b{font-size:13px}.visual-orbit{position:absolute;border:1px solid rgba(83,107,214,.2);border-radius:50%}.orbit-one{width:390px;height:390px}.orbit-two{width:300px;height:300px;border-color:rgba(199,119,42,.18);transform:rotate(30deg)}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.54)}.trust-inner{display:flex;align-items:center;gap:24px;min-height:62px}.trust-label{color:var(--orange);font-size:10px;font-weight:950;letter-spacing:.14em}.trust-inner p{flex:1;margin:0;color:var(--muted);font-size:12px}.trust-inner a{color:var(--navy);font-size:12px;font-weight:800;text-decoration:none}.section{padding:94px 0 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-title{margin:10px 0 0;font-size:clamp(27px,3.4vw,42px);line-height:1.18;letter-spacing:-.075em}.section-note{margin:10px 0 0;color:var(--muted);font-size:14px}.section-index{color:#9aa4b1;font:700 11px/1 Georgia,serif;letter-spacing:.12em;white-space:nowrap}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.service-card{position:relative;min-height:330px;padding:30px;border:1px solid var(--line);border-radius:18px;background:var(--surface);text-decoration:none;overflow:hidden;transition:transform .2s,box-shadow .2s}.service-card:after{content:"";position:absolute;right:-50px;bottom:-60px;width:190px;height:190px;border:1px solid currentColor;border-radius:50%;opacity:.09}.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}.service-cert{color:var(--orange)}.service-suneung{color:var(--blue)}.service-korean{color:var(--mint)}.service-number{position:absolute;right:25px;top:29px;color:#a1aab5;font:700 11px Georgia,serif}.service-icon{display:inline-flex;padding:6px 10px;border-radius:6px;background:currentColor;color:#fff;font-size:11px;font-weight:900}.service-arrow{position:absolute;right:27px;top:65px;font-size:24px}.service-card h3{margin:37px 0 8px;color:var(--ink);font-size:23px;letter-spacing:-.07em}.service-card p{min-height:55px;margin:0;color:var(--muted);font-size:13px}.service-route{display:block;margin-top:21px;color:var(--ink);font-size:11px;font-weight:800}.service-route i{margin:0 5px;color:currentColor;font-style:normal}.service-link{position:absolute;bottom:27px;left:30px;color:currentColor;font-size:12px;font-weight:900}.service-link b{margin-left:5px;font-size:16px}.featured{padding-top:112px}.feature-grid{display:grid;grid-template-columns:1.35fr .825fr .825fr;gap:16px}.feature-card{position:relative;display:flex;min-height:220px;flex-direction:column;justify-content:flex-end;padding:28px;border-radius:18px;color:#fff;text-decoration:none;overflow:hidden}.feature-card:before{content:"";position:absolute;inset:0;background:url('/icon-512.png') no-repeat 110% 120%/220px auto;opacity:.11;filter:grayscale(1)}.feature-card>*{position:relative}.feature-lead{min-height:300px;background:linear-gradient(135deg,#23395f,#536bd6)}.feature-small{background:linear-gradient(145deg,#5c4c88,#9477c7)}.feature-small:nth-child(3){background:linear-gradient(145deg,#1f7778,#48a49b)}.feature-label{font-size:10px;font-weight:950;letter-spacing:.13em;opacity:.78}.feature-card h3{margin:12px 0 10px;font-size:24px;line-height:1.25;letter-spacing:-.075em}.feature-small h3{font-size:20px}.feature-card p{max-width:420px;margin:0;color:rgba(255,255,255,.82);font-size:13px}.feature-read{display:block;margin-top:23px;font-size:12px;font-weight:900}.feature-read b{margin-left:8px;font-size:17px}.archive-meta{display:flex;align-items:center;gap:19px}.count{color:var(--blue);font-size:12px;font-weight:900}.toolbar{display:flex;align-items:center;gap:12px;margin-bottom:24px;padding:12px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.66)}.search{display:flex;align-items:center;flex:1;min-width:180px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.search input{width:100%;padding:9px 7px;border:0;outline:0;background:transparent;color:var(--ink);font:inherit;font-size:13px}.search span:last-child{color:var(--muted);font-size:23px}.filter-group{display:flex;gap:4px}.filter{padding:8px 11px;border:1px solid transparent;border-radius:7px;color:var(--muted);background:transparent;font:700 12px var(--font);cursor:pointer}.filter:hover,.filter.active{color:var(--navy);border-color:var(--line);background:#fff}.sort{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:11px;white-space:nowrap}.sort select{padding:8px 9px;border:1px solid var(--line);border-radius:7px;color:var(--ink);background:#fff;font:inherit}.archive-layout{display:grid;grid-template-columns:105px 1fr;gap:28px}.date-index{padding-top:7px;border-top:2px solid var(--navy)}.index-label{margin-bottom:16px;color:var(--muted);font-size:9px;font-weight:950;letter-spacing:.13em}.date-index a{display:flex;align-items:center;justify-content:space-between;padding:7px 0;color:var(--muted);font:700 13px Georgia,serif;text-decoration:none;border-bottom:1px solid var(--line)}.date-index a:hover{color:var(--blue)}.date-index a span{font:10px var(--font)}.muted{color:var(--muted);font-size:11px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.card{position:relative;display:flex;min-height:280px;flex-direction:column;padding:22px;border:1px solid var(--line);border-radius:15px;background:var(--surface);overflow:hidden;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card:before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:var(--blue)}.card.accent-orange:before{background:var(--orange)}.card.accent-mint:before{background:var(--mint)}.card.accent-violet:before{background:var(--violet)}.card-cover{display:block;width:100%;height:92px;margin:-5px 0 14px;border-radius:9px;object-fit:contain;background:#f7f8fb}.card-top{display:flex;align-items:center;gap:8px;color:var(--muted);font-size:10px}.card-top time{margin-left:auto}.tag{color:var(--blue);font-weight:900}.accent-orange .tag{color:var(--orange)}.accent-mint .tag{color:var(--mint)}.accent-violet .tag{color:var(--violet)}.new-badge{padding:2px 6px;border-radius:999px;color:#fff;background:var(--orange);font-size:9px;font-weight:900}.card h3{margin:15px 0 9px;color:var(--ink);font-size:18px;line-height:1.4;letter-spacing:-.055em}.card .summary{display:-webkit-box;margin:0;color:var(--muted);font-size:12px;line-height:1.65;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:20px}.read-time{color:#9aa4b1;font-size:9px;font-weight:950;letter-spacing:.08em}.more{color:var(--navy);font-size:11px;font-weight:900;text-decoration:none}.empty{padding:40px;text-align:center;color:var(--muted);font-size:13px}.footer{margin-top:115px;padding:38px 0 42px;border-top:1px solid var(--line);background:#1d2d50;color:#dce4ef}.footer-inner{display:grid;grid-template-columns:1.2fr 2fr auto;align-items:end;gap:30px}.footer-brand{color:#fff;font-size:17px;font-weight:900;letter-spacing:-.06em;text-decoration:none}.footer-brand b{color:#aebeff}.footer-inner p{margin:8px 0 0;color:#9eacc0;font-size:11px}.footer-links{display:flex;justify-content:center;flex-wrap:wrap;gap:15px}.footer-links a{color:#c2cede;font-size:11px;text-decoration:none}.footer-links a:hover{color:#fff}.copyright{color:#9eacc0;font-size:10px;white-space:nowrap}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.blog-language{display:flex;align-items:center;margin-left:auto}.blog-language select{padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--navy);background:var(--surface);font:700 11px var(--font);cursor:pointer}@media(max-width:900px){.blog-language{margin-left:auto}}.article{width:min(760px,calc(100% - 64px));margin:0 auto;padding:72px 0 0;line-height:1.8;letter-spacing:-.01em}.article h1{margin:18px 0 28px;line-height:1.25;letter-spacing:-.055em}.article h2{margin:54px 0 18px;line-height:1.35;letter-spacing:-.04em}.article h3{margin:32px 0 12px;line-height:1.4}.article p{margin:1.05em 0}.article ol,.article ul{padding-left:1.35em;margin:1.1em 0 1.5em}.article li{margin:.35em 0}.article .callout{margin:28px 0;padding:20px 22px}.article .cta{margin:28px 0 8px}.article figure{max-width:100%;margin-left:0;margin-right:0;overflow:hidden}.article table{max-width:100%}@media(max-width:900px){.article{width:min(760px,calc(100% - 48px));padding-top:56px}}@media(max-width:650px){.article{width:calc(100% - 40px);padding-top:42px;line-height:1.78}.article h1{font-size:clamp(28px,8vw,38px);margin-bottom:22px}.article h2{font-size:24px;margin-top:42px}.article .callout{padding:17px 18px;margin:24px 0}.article figure{margin-left:0;margin-right:0;padding:10px}.article .cta{display:block;text-align:center;margin-top:26px}}
@media(max-width:650px){.wrap{width:min(100% - 32px,1160px)}.top{position:relative}.nav{height:66px}.brand{font-size:17px}.navlinks{display:none}.hero h1{font-size:42px}.intro{font-size:15px}.hero-actions{align-items:flex-start;flex-direction:column;gap:15px}.hero-proof{gap:10px;font-size:10px}.hero-visual{min-height:285px}.visual-main{min-height:275px;width:245px;padding:28px}.visual-main strong{font-size:32px;margin-top:25px}.visual-float{right:0;bottom:8px}.orbit-one{width:290px;height:290px}.orbit-two{width:225px;height:225px}.trust-inner{align-items:flex-start;flex-direction:column;gap:5px;padding:15px 0}.trust-inner a{margin-top:5px}.section{padding-top:70px}.section-head{align-items:flex-start;flex-direction:column;gap:10px}.section-index{align-self:flex-end;margin-top:-28px}.section-title{font-size:30px}.toolbar{align-items:stretch;flex-direction:column}.filter-group{flex-wrap:wrap}.sort{justify-content:space-between}.archive-layout{display:block}.date-index{display:flex;align-items:center;gap:12px;margin-bottom:18px;border-top:0}.index-label{margin:0}.date-index a{min-width:70px;padding:4px 7px;border:1px solid var(--line);border-radius:6px}.article-grid{grid-template-columns:1fr}.card{min-height:235px}.feature-card h3{font-size:23px}.footer{margin-top:75px}.footer-links{gap:10px 14px}}