@layer reset{*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body,h1,h2,h3,p,ul{margin:0}ul{padding:0;list-style:none}img{max-width:100%;display:block}a{color:inherit}}@layer base{:root{--brand:#4d6fff;--brand-dark:#314fcf;--brand-deep:#2540a8;--brand-soft:#edf0ff;--ink:#13182a;--ink-soft:#565e75;--line:#dfe3ee;--surface:#fff;--surface-soft:#f7f8fc;--warm:#f4f0e9;--focus:#c2410c;--max-width:1180px;--reading-width:790px;--radius-lg:32px;--radius-md:20px;--shadow:0 22px 70px #1c2a5e1f;color-scheme:light;font-synthesis:none;font-family:Inter,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Noto Sans KR,Arial,sans-serif}body{min-width:320px;color:var(--ink);background:var(--surface);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;line-height:1.65}h1,h2,h3{letter-spacing:-.035em;line-height:1.1}h1{font-size:clamp(3rem,8vw,6.8rem);font-weight:760}h2{font-size:clamp(2rem,4vw,3.5rem)}h3{font-size:1.45rem}p{color:var(--ink-soft)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--focus);outline-offset:4px;border-radius:4px}::selection{color:#fff;background:var(--brand-dark)}}@layer components{.skip-link{z-index:100;color:#fff;background:var(--ink);border-radius:10px;padding:.75rem 1rem;transition:transform .16s;position:fixed;top:12px;left:12px;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:10;background:#ffffffeb;border-bottom:1px solid #dfe3eeb3;position:relative}.header-inner,.footer-inner,.section-shell{width:min(calc(100% - 48px), var(--max-width));margin-inline:auto}.header-inner{grid-template-columns:1fr auto 1fr;align-items:center;gap:2rem;min-height:82px;display:grid}.brand{width:max-content;color:var(--ink);letter-spacing:.08em;align-items:center;gap:.7rem;font-size:.98rem;font-weight:780;text-decoration:none;display:inline-flex}.brand img{border-radius:9px;box-shadow:0 5px 15px #4d6fff33}.site-header .primary-nav ul{align-items:center;gap:1.75rem;display:flex}.site-header .primary-nav a{min-height:44px;color:var(--ink-soft);align-items:center;font-size:.9rem;font-weight:640;text-decoration:none;display:inline-flex;position:relative}.site-header .primary-nav a:after{background:var(--brand);content:"";height:2px;transition:transform .16s;position:absolute;bottom:6px;left:0;right:0;transform:scaleX(0)}.site-header .primary-nav a:hover,.site-header .primary-nav a[aria-current=page]{color:var(--ink)}.site-header .primary-nav a:hover:after,.site-header .primary-nav a[aria-current=page]:after{transform:scaleX(1)}.language-nav{justify-self:end}.language-nav ul{border:1px solid var(--line);background:var(--surface);border-radius:999px;align-items:center;padding:.2rem;display:flex}.language-nav a{min-height:38px;color:var(--ink-soft);border-radius:999px;align-items:center;padding-inline:.55rem;font-size:.76rem;font-weight:650;text-decoration:none;display:flex}.language-nav a:hover,.language-nav a[aria-current=page]{color:var(--ink);background:var(--brand-soft)}.hero{grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr);align-items:center;gap:clamp(3rem,8vw,7rem);min-height:720px;padding-block:7rem;display:grid}.hero-copy h1{overflow-wrap:anywhere;max-width:850px}.hero-copy{min-width:0}.eyebrow{color:var(--brand-dark);letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.2rem;font-size:.76rem;font-weight:800}.hero-intro{max-width:680px;margin-top:2rem;font-size:clamp(1.1rem,2vw,1.35rem)}.action-row{flex-wrap:wrap;gap:.8rem;margin-top:2.5rem;display:flex}.button{border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;min-height:50px;padding:.75rem 1.25rem;font-size:.93rem;font-weight:740;text-decoration:none;transition:transform .16s,box-shadow .16s,background-color .16s;display:inline-flex}.button:hover{transform:translateY(-2px)}.button.primary{color:#fff;background:var(--brand-dark);box-shadow:0 12px 30px #4d6fff47}.button.primary:hover{background:var(--brand-deep)}.button.secondary{color:var(--ink);border-color:var(--line);background:var(--surface)}.button.secondary:hover{border-color:var(--brand);background:var(--brand-soft)}.hero-mark{background:linear-gradient(140deg, #fff6, transparent 52%), var(--brand-soft);border-radius:var(--radius-lg);min-height:470px;box-shadow:var(--shadow);border:1px solid #dce2ff;place-items:center;display:grid;position:relative;overflow:hidden}.hero-mark:before,.hero-mark:after{content:"";border:1px solid #4d6fff2e;border-radius:50%;position:absolute}.hero-mark:before{width:420px;height:420px}.hero-mark:after{width:580px;height:580px}.hero-mark img{z-index:2;border-radius:23%;width:min(58%,280px);position:relative;box-shadow:0 28px 60px #2b3d8c47}.icon-halo{filter:blur(50px);background:#4d6fff3d;border-radius:50%;width:250px;height:250px;position:absolute}.content-section{padding-block:7rem 8rem}.section-heading{max-width:740px;margin-bottom:3rem}.card-grid{grid-template-columns:repeat(3,1fr);gap:1rem;display:grid}.feature-card{background:var(--surface-soft);border-radius:var(--radius-md);border:1px solid #0000;flex-direction:column;min-height:315px;padding:2rem;display:flex}.feature-card:hover{background:var(--brand-soft);border-color:#dce2ff}.card-index{color:var(--brand-dark);letter-spacing:.12em;font-size:.75rem;font-weight:800}.feature-card h3{margin-top:auto;margin-bottom:1rem}.card-grid.two-up{grid-template-columns:repeat(2,1fr)}.content-section.tight{padding-block:0 6rem}.surface-list{border-top:1px solid var(--line);margin:0}.surface-row{border-bottom:1px solid var(--line);grid-template-columns:240px 1fr;gap:1.5rem;padding-block:1.6rem;display:grid}.surface-row dt{font-size:1.15rem;font-weight:700}.surface-row dd{color:var(--ink-soft);margin:0}.boundary-panel{background:var(--surface-soft);border-left:4px solid var(--brand);border-radius:var(--radius-md);margin-top:2rem;padding:2rem}.boundary-panel p{margin-top:.75rem}.support-grid section:last-child:nth-child(odd){grid-column:1/-1}.privacy-callout{color:#fff;background:var(--ink)}.split-callout{grid-template-columns:1fr 1fr;align-items:center;gap:5rem;min-height:440px;padding-block:5rem;display:grid}.privacy-callout .eyebrow{color:#aebcff}.privacy-callout p{color:#c6cada;font-size:1.12rem}.text-link{color:#fff;text-underline-offset:5px;align-items:center;gap:.5rem;min-height:44px;margin-top:1.5rem;font-weight:730;display:inline-flex}.availability{grid-template-columns:.9fr 1.1fr;align-items:start;gap:5rem;padding-block:7rem;display:grid}.availability p:last-child{padding-top:1rem;font-size:1.08rem}.article-shell{width:min(calc(100% - 48px), var(--max-width));margin-inline:auto;padding-block:6rem 8rem}.article-header{max-width:900px;padding-bottom:4rem}.article-header h1{font-size:clamp(3.1rem,7vw,6rem)}.article-lead{max-width:var(--reading-width);margin-top:2rem;font-size:1.15rem}.article-meta{color:var(--brand-dark);letter-spacing:.04em;margin-top:1.2rem;font-size:.82rem;font-weight:700}.article-body{border-top:1px solid var(--line)}.article-body>section{grid-template-columns:100px minmax(0, var(--reading-width));border-bottom:1px solid var(--line);gap:2rem;padding-block:3.2rem;display:grid}.section-number{color:var(--brand-dark);letter-spacing:.12em;font-size:.78rem;font-weight:820}.article-body h2,.support-grid h2,.boundary-panel h2,.contact-panel h2{margin-bottom:1.2rem;font-size:clamp(1.65rem,3vw,2.15rem)}.article-body p+p{margin-top:1rem}.support-grid{background:var(--line);border:1px solid var(--line);border-radius:var(--radius-md);grid-template-columns:1fr 1fr;gap:1px;display:grid;overflow:hidden}.support-grid section{background:var(--surface);min-height:240px;padding:2rem}.contact-panel{background:var(--warm);border-radius:var(--radius-md);grid-template-columns:auto 1fr;gap:1.2rem;margin-top:2rem;padding:2rem;display:grid}.contact-email{margin-top:1rem}.contact-email a{min-height:44px;color:var(--brand-dark);text-underline-offset:4px;word-break:break-word;align-items:center;font-size:1.05rem;font-weight:700;text-decoration:underline;display:inline-flex}.status-dot{background:var(--brand);border-radius:50%;width:12px;height:12px;margin-top:.55rem;box-shadow:0 0 0 6px #4d6fff21}.site-footer{border-top:1px solid var(--line);background:var(--surface-soft)}.footer-inner{grid-template-columns:1.2fr 1fr;gap:2rem;padding-block:3.5rem;display:grid}.footer-brand{color:var(--ink);letter-spacing:.12em;margin-bottom:.4rem;font-size:.85rem;font-weight:820}.site-footer nav{flex-wrap:wrap;justify-content:flex-end;gap:1.5rem;display:flex}.site-footer nav a{text-underline-offset:4px;align-items:center;min-height:44px;font-size:.9rem;font-weight:650;display:inline-flex}.legal-status,.copyright{font-size:.78rem}.copyright{text-align:right}.not-found-shell{align-content:center;width:min(100% - 40px,980px);min-height:100vh;margin-inline:auto;padding-block:4rem;display:grid}.not-found-shell>img{border-radius:22px;margin-bottom:2rem;box-shadow:0 18px 40px #4d6fff40}.error-code{color:var(--brand-dark);letter-spacing:.16em;margin-bottom:.6rem;font-size:.82rem;font-weight:850}.not-found-shell h1,.not-found-shell h2{font-size:clamp(1.8rem,4vw,3.2rem)}.not-found-shell section p{margin-block:1rem 1.5rem}.not-found-grid{background:var(--line);border:1px solid var(--line);border-radius:var(--radius-md);grid-template-columns:1fr 1fr;gap:1px;display:grid;overflow:hidden}.not-found-grid section{background:var(--surface);padding:2rem}}@layer utilities{@media (width<=860px){.header-inner{grid-template-columns:1fr auto;gap:.75rem;padding-block:.8rem}.site-header .primary-nav{grid-area:2/1/auto/-1;overflow-x:auto}.site-header .primary-nav ul{justify-content:space-between;gap:1rem}.hero{grid-template-columns:1fr;gap:4rem;min-height:auto;padding-block:5rem}.hero-mark{min-height:410px}.card-grid,.card-grid.two-up{grid-template-columns:1fr}.surface-row{grid-template-columns:1fr;gap:.5rem}.feature-card{min-height:230px}.split-callout,.availability{grid-template-columns:1fr;gap:2rem}.support-grid,.footer-inner{grid-template-columns:1fr}.site-footer nav{justify-content:flex-start}.copyright{text-align:left}}@media (width<=560px){.header-inner,.footer-inner,.section-shell,.article-shell{width:min(calc(100% - 32px), var(--max-width))}.brand span{font-size:.84rem}.language-nav a{padding-inline:.45rem;font-size:.7rem}.site-header .primary-nav a{font-size:.82rem}.hero{padding-block:4rem}.hero h1{font-size:clamp(2.65rem,13vw,3.5rem)}.hero-mark{border-radius:24px;min-height:330px}.content-section,.article-shell{padding-block:4.5rem}.article-header{padding-bottom:3rem}.article-body>section{grid-template-columns:1fr;gap:.8rem;padding-block:2.5rem}.support-grid section,.contact-panel{padding:1.5rem}.not-found-grid{grid-template-columns:1fr}.not-found-grid section{padding:1.5rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}}