@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap');
:root{--bg:#fff;--bg2:#f7f7f8;--panel:#fff;--panel2:#f3f3f5;--tx:#111114;--mut:#52525b;--faint:#71717a;--line:#e5e5e7;--line2:#d4d4d8;--pp:#6d28d9;--ppl:#6d28d9;--ppbg:#f1eafe;--nv:#03a94f;--nvl:#03a94f;--nvbg:#e9f9ef;--max:1180px;--sans:'Noto Sans KR',sans-serif;--eng:'Space Grotesk',sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--sans);line-height:1.72;-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:break-word}a{color:inherit;text-decoration:none}img{max-width:100%}.shell{width:min(var(--max),calc(100% - 48px));margin:auto}.skip{position:fixed;left:16px;top:-80px;z-index:100;background:#fff;color:#111;padding:12px 16px;border-radius:8px}.skip:focus{top:16px}.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:-.03em}.brand-mark{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(145deg,var(--pp),#5b21b6);font:700 14px var(--eng);box-shadow:0 12px 36px rgba(139,92,246,.28)}.brand small{display:block;color:var(--faint);font:500 10px var(--eng);letter-spacing:.16em;text-transform:uppercase;margin-top:1px}.nav-links{display:flex;align-items:center;gap:28px}.nav-link{font-size:14px;color:var(--mut)}.nav-link:hover{color:var(--tx)}.nav-cta,.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border:1px solid var(--line2);border-radius:999px;font-weight:700;font-size:14px;transition:.22s ease}.nav-cta{background:#111114;color:#fff;border-color:#111114}.button:hover,.nav-cta:hover{transform:translateY(-2px)}.button.primary{background:var(--pp);border-color:var(--pp);box-shadow:0 12px 34px rgba(139,92,246,.3)}.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--ppl);font:600 12px var(--eng);letter-spacing:.22em;text-transform:uppercase}.eyebrow:before{content:'';width:28px;height:1px;background:currentColor}.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:72px;padding:112px 0 86px;overflow:hidden}.hero:before{content:'';position:absolute;width:650px;height:650px;left:-310px;top:-330px;border-radius:50%;background:radial-gradient(circle,rgba(139,92,246,.22),transparent 68%);pointer-events:none}.hero>div,.hero-note{position:relative}.hero h1{font-size:clamp(44px,6vw,78px);line-height:1.08;letter-spacing:-.055em;margin:26px 0 28px;max-width:870px}.hero h1 em{font-style:normal;color:var(--ppl)}.hero-copy{font-size:clamp(16px,1.8vw,20px);color:var(--mut);max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:38px}.hero-note{align-self:end;border-top:1px solid var(--line2);padding-top:22px}.hero-note strong{font-size:17px}.hero-note p{font-size:14px;color:var(--mut);margin:12px 0 0}.signal-bar{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2)}.signal{padding:28px 32px;border-right:1px solid var(--line)}.signal:last-child{border:0}.signal b{font:700 25px var(--eng);display:block}.signal span{color:var(--faint);font-size:13px}.section{padding:104px 0}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:42px}.section-head h2{font-size:clamp(30px,4vw,50px);letter-spacing:-.045em;margin:18px 0 0}.section-head p{max-width:440px;color:var(--mut);margin:0}.featured{display:grid;grid-template-columns:1.35fr .65fr;border:1px solid var(--line2);border-radius:26px;overflow:hidden;background:linear-gradient(145deg,rgba(255,255,255,.045),rgba(255,255,255,.015));box-shadow:0 28px 80px rgba(0,0,0,.18)}.featured-main{padding:52px}.featured-main h3{font-size:clamp(28px,3.7vw,48px);line-height:1.18;letter-spacing:-.04em;margin:18px 0}.featured-main p{color:var(--mut);font-size:17px}.featured-side{padding:42px;background:var(--ppbg);border-left:1px solid rgba(196,181,253,.16);display:flex;flex-direction:column;justify-content:space-between;min-height:360px}.featured-side p{color:var(--mut)}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;border:1px solid var(--line2);font:600 11px var(--eng);letter-spacing:.12em;text-transform:uppercase}.meta{display:flex;gap:16px;flex-wrap:wrap;color:var(--faint);font-size:12px;margin-top:25px}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.article-card{padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--panel);min-height:330px;display:flex;flex-direction:column}.article-card:hover{border-color:rgba(196,181,253,.35);transform:translateY(-3px);transition:.22s}.article-card h3{font-size:22px;line-height:1.38;letter-spacing:-.03em;margin:18px 0 12px}.article-card p{color:var(--mut);font-size:14px}.article-card .arrow{margin-top:auto;display:inline-block;color:var(--ppl);font-weight:700}.principles{display:grid;grid-template-columns:.75fr 1.25fr;gap:76px;padding:72px;border:1px solid var(--line);border-radius:28px;background:var(--panel)}.principles h2{font-size:42px;line-height:1.18;letter-spacing:-.045em;margin-top:20px}.principle-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line)}.principle{background:var(--panel);padding:26px}.principle b{display:block;margin-bottom:10px}.principle span{color:var(--mut);font-size:14px}.site-footer{border-top:1px solid var(--line);padding:48px 0 64px;background:var(--bg2)}.footer-grid{display:flex;justify-content:space-between;gap:40px;color:var(--faint);font-size:13px}.footer-brand{font-weight:800;color:var(--tx);font-size:18px}.article-hero{padding:90px 0 54px;max-width:920px}.breadcrumb{font-size:12px;color:var(--faint);margin-bottom:24px}.article-hero h1{font-size:clamp(40px,6vw,70px);line-height:1.13;letter-spacing:-.055em;margin:22px 0}.article-deck{font-size:20px;color:var(--mut);max-width:790px}.byline{display:flex;flex-wrap:wrap;gap:14px 22px;margin-top:32px;padding-top:22px;border-top:1px solid var(--line);color:var(--faint);font-size:13px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:42px;padding-bottom:100px}.article-body{background:#fbfafc;color:#211b29;border-radius:24px;padding:clamp(28px,5vw,64px);box-shadow:0 30px 90px rgba(0,0,0,.22)}.content{font-size:17px;line-height:1.9}.content h2{font-size:32px;line-height:1.35;margin:58px 0 18px;letter-spacing:-.035em}.content h3{font-size:23px;margin:38px 0 12px}.content p{margin:0 0 20px}.content a{color:#6d28d9;text-decoration:underline;text-underline-offset:3px}.content blockquote{margin:30px 0;padding:18px 22px;border-left:3px solid var(--pp);background:#f2edff}.content table{width:100%;border-collapse:collapse;margin:28px 0;font-size:14px}.content th,.content td{border-bottom:1px solid #ddd5e6;padding:13px;text-align:left}.article-aside{position:sticky;top:98px;align-self:start;display:grid;gap:14px}.aside-card{border:1px solid var(--line);border-radius:17px;padding:20px;background:var(--panel)}.aside-card h3{font-size:14px;margin:0 0 12px}.aside-card p,.aside-card li{font-size:13px;color:var(--mut)}.toc{margin:0;padding-left:18px}.sources{margin-top:48px;padding-top:28px;border-top:1px solid #ddd5e6}.empty{border:1px solid var(--line);border-radius:22px;padding:40px;background:var(--panel)}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid rgba(196,181,253,.6);outline-offset:3px}
@media(max-width:900px){.hero,.featured,.principles,.article-layout{grid-template-columns:1fr}.hero{gap:42px}.featured-side{border-left:0;border-top:1px solid rgba(196,181,253,.16);min-height:240px}.article-grid{grid-template-columns:1fr 1fr}.article-aside{position:static}.principles{padding:40px;gap:40px}.signal-bar{grid-template-columns:1fr}.signal{border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:680px){.shell{width:min(100% - 32px,var(--max))}.nav{height:68px}.nav-link{display:none}.hero{padding:72px 0 54px}.hero h1{font-size:44px}.section{padding:78px 0}.section-head{display:block}.section-head p{margin-top:16px}.article-grid{grid-template-columns:1fr}.featured-main,.featured-side{padding:28px}.principles{padding:28px}.principle-list{grid-template-columns:1fr}.footer-grid{display:block}.article-body{border-radius:18px}.article-hero h1{font-size:42px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

body[data-theme=dark]{--bg:#0e0e10;--bg2:#151517;--panel:#19191c;--panel2:#222226;--tx:#fafafa;--mut:#b4b4bc;--faint:#8b8b94;--line:#2b2b30;--line2:#3b3b42;--pp:#9b72ff;--ppl:#c4b5fd;--ppbg:#241b38}body[data-theme=dark] .site-header{background:rgba(14,14,16,.88)}body[data-theme=dark] .article-body{background:#fafafa;color:#211b29}body[data-theme=dark] .nav-cta{background:#fff;color:#111}.theme-toggle{width:42px;height:42px;border:1px solid var(--line);background:var(--panel);color:var(--tx);border-radius:999px;cursor:pointer;font-size:17px;margin-left:10px}
.language-menu{display:flex;gap:4px;padding:4px;border:1px solid var(--line);border-radius:999px}.lang-link{padding:5px 8px;border-radius:999px;font:600 10px var(--eng);color:var(--faint)}.lang-link.active{background:var(--tx);color:var(--bg)}
@media(max-width:900px){.language-menu{display:none}}
.article-language-list{display:grid;gap:7px}.article-language-list a{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border:1px solid var(--line);border-radius:9px;color:var(--mut);font-size:12px}.article-language-list a:hover{color:var(--tx);border-color:var(--line2)}

/* Reading rhythm: information pages favor natural word-based wrapping. */
:where(h1,h2,h3){word-break:keep-all;overflow-wrap:normal;text-wrap:balance}
:where(p,li,blockquote,figcaption,td,th){word-break:keep-all;overflow-wrap:break-word;text-wrap:pretty}
.hero-copy,.section-head p,.featured p,.article-card p,.article-deck{max-width:68ch}
.content{max-width:68ch;text-align:left;margin-right:auto;line-height:1.88}
.content p,.content li,.content blockquote{max-width:68ch}
.content li+li{margin-top:.45em}
.content a{overflow-wrap:anywhere}
@media(max-width:680px){
    .content{font-size:16px;line-height:1.84}
    .content h2{font-size:28px;line-height:1.38;margin-top:48px}
    .content h3{font-size:21px;line-height:1.45;margin-top:32px}
    .content p{margin-bottom:18px}
    .article-deck{font-size:18px;line-height:1.72}
}