:root{--bg: #ffffff;--surface: #f5f7fa;--surface-2: #eef2f7;--border: #e4e9f1;--ink: #0e1726;--text: #263349;--muted: #5a6a85;--accent: #1b6fe3;--accent-2: #17a2cc;--accent-hover: #1560c9;--accent-soft: #e9f1fd;--accent-ink: #0d3f8c;--grad: linear-gradient(115deg, var(--accent) 10%, var(--accent-2) 120%);--grad-btn: linear-gradient(115deg, #2b6fd6 0%, #1559c2 100%);--mesh: 27, 111, 227;--shadow: 0 1px 2px rgba(14,23,38,.04), 0 8px 24px rgba(14,23,38,.06);--shadow-lift: 0 2px 4px rgba(14,23,38,.06), 0 18px 44px rgba(14,23,38,.12);--glow: 0 6px 20px color-mix(in srgb, var(--accent) 32%, transparent);--maxw: 1200px;--font: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", "Helvetica Neue", sans-serif;--fs-hero: clamp(2.125rem, 1.35rem + 2.4vw, 3.25rem);--fs-h2: clamp(1.75rem, 1.3rem + 1.7vw, 2.5rem);--fs-card: 1.25rem;--fs-body: 1.0625rem;--fs-lead: clamp(1.0625rem, 1rem + .4vw, 1.25rem);--fs-label: .8125rem}@media(prefers-color-scheme:dark){:root{--bg: #0b1220;--surface: #131c2e;--surface-2: #18233a;--border: #26324a;--ink: #f2f6fc;--text: #d3dcea;--muted: #93a1ba;--accent: #4b93ff;--accent-2: #52c4e6;--accent-hover: #6aa6ff;--accent-soft: #16243f;--accent-ink: #a9ccff;--mesh: 90, 160, 255;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);--shadow-lift: 0 2px 4px rgba(0,0,0,.35), 0 18px 44px rgba(0,0,0,.55);--glow: 0 6px 22px color-mix(in srgb, var(--accent) 40%, transparent)}}:root[data-theme=light]{--bg: #ffffff;--surface: #f5f7fa;--surface-2: #eef2f7;--border: #e4e9f1;--ink: #0e1726;--text: #263349;--muted: #5a6a85;--accent: #1b6fe3;--accent-2: #17a2cc;--accent-hover: #1560c9;--accent-soft: #e9f1fd;--accent-ink: #0d3f8c;--mesh: 27, 111, 227;--shadow: 0 1px 2px rgba(14,23,38,.04), 0 8px 24px rgba(14,23,38,.06);--shadow-lift: 0 2px 4px rgba(14,23,38,.06), 0 18px 44px rgba(14,23,38,.12);--glow: 0 6px 20px color-mix(in srgb, var(--accent) 32%, transparent)}:root[data-theme=dark]{--bg: #0b1220;--surface: #131c2e;--surface-2: #18233a;--border: #26324a;--ink: #f2f6fc;--text: #d3dcea;--muted: #93a1ba;--accent: #4b93ff;--accent-2: #52c4e6;--accent-hover: #6aa6ff;--accent-soft: #16243f;--accent-ink: #a9ccff;--mesh: 90, 160, 255;--shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);--shadow-lift: 0 2px 4px rgba(0,0,0,.35), 0 18px 44px rgba(0,0,0,.55);--glow: 0 6px 22px color-mix(in srgb, var(--accent) 40%, transparent)}*{box-sizing:border-box}body{margin:0}:root{color-scheme:light dark;-webkit-text-size-adjust:100%;text-size-adjust:100%;-webkit-tap-highlight-color:rgba(var(--mesh),.12)}.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--accent);color:#fff;padding:10px 16px;border-radius:8px;font-weight:600;text-decoration:none}.skip-link:focus{left:12px;top:12px}.page{position:relative;background:var(--bg);color:var(--text);font-family:var(--font);font-size:var(--fs-body);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;letter-spacing:-.01em}.page:after{content:"";position:fixed;inset:0;z-index:999;pointer-events:none;opacity:.028;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}@media(prefers-color-scheme:dark){.page:after{opacity:.05}}:root[data-theme=dark] .page:after{opacity:.05}:root[data-theme=light] .page:after{opacity:.028}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(1.25rem,4vw,3rem)}h1,h2,h3{color:var(--ink);margin:0;text-wrap:balance;letter-spacing:-.025em;word-break:keep-all}p,li,figcaption,dd,dt,blockquote{word-break:keep-all}a{color:inherit}.label{display:inline-flex;align-items:center;gap:.6rem;font-size:var(--fs-label);font-weight:600;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-ink)}.label:before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad);flex:0 0 auto}.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent}.tbd{border-bottom:1.5px dotted currentColor;cursor:help}.ribbon{position:relative;z-index:2;background:var(--accent-soft);color:var(--accent-ink);font-size:.8125rem;text-align:center;padding:8px 16px;border-bottom:1px solid var(--border);letter-spacing:-.005em}.ribbon strong{font-weight:600}.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.5) blur(14px);-webkit-backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid color-mix(in srgb,var(--border) 70%,transparent)}.site-header .wrap{display:flex;align-items:center;gap:2rem;height:68px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand .mark{width:34px;height:34px;flex:0 0 auto}.brand .wm{display:flex;flex-direction:column;line-height:1.15}.brand .wm b{color:var(--ink);font-weight:600;font-size:.98rem;letter-spacing:-.02em}.brand .wm span{color:var(--muted);font-size:.68rem;letter-spacing:.08em;text-transform:uppercase}.nav{display:flex;gap:4px;margin-left:auto}.nav a{text-decoration:none;color:var(--text);font-size:.94rem;font-weight:500;padding:8px 14px;border-radius:8px;transition:background .15s,color .15s}.nav a:hover{background:var(--surface);color:var(--ink)}.nav a[aria-current]{color:var(--accent-ink)}.header-cta{margin-left:8px}.nav-toggle{display:none;margin-left:auto;align-items:center;justify-content:center;width:42px;height:42px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--ink);cursor:pointer}.nav-toggle:hover{background:var(--surface)}.nav-toggle .ic-close,.nav-toggle[aria-expanded=true] .ic-open{display:none}.nav-toggle[aria-expanded=true] .ic-close{display:block}.mobile-nav{display:none;flex-direction:column;gap:4px;padding:12px clamp(1.25rem,4vw,3rem) 20px;border-top:1px solid var(--border)}.mobile-nav.open{display:flex}.mobile-nav a:not(.btn){text-decoration:none;color:var(--text);font-size:1.05rem;font-weight:500;padding:12px 8px;border-radius:8px}.mobile-nav a:not(.btn):hover{background:var(--surface);color:var(--ink)}.mobile-nav a[aria-current]{color:var(--accent-ink)}.mobile-nav .btn{margin-top:8px;justify-content:center}@media(min-width:861px){.mobile-nav{display:none!important}}.btn{display:inline-flex;align-items:center;gap:8px;justify-content:center;font-family:inherit;font-size:.9375rem;font-weight:600;letter-spacing:-.01em;border-radius:10px;padding:11px 18px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .12s ease,box-shadow .2s ease,background .2s ease,border-color .15s;white-space:nowrap}.btn-primary{background:var(--grad-btn);color:#fff;box-shadow:var(--glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px color-mix(in srgb,var(--accent) 42%,transparent)}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:color-mix(in srgb,var(--bg) 60%,transparent);color:var(--ink);border-color:var(--border)}.btn-ghost:hover{background:var(--surface);border-color:color-mix(in srgb,var(--accent) 40%,var(--border))}.btn-lg{font-size:1rem;padding:14px 26px}.btn:focus-visible,.nav a:focus-visible,.brand:focus-visible,.linkcta:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.hero{position:relative;overflow:hidden}.hero-mesh{position:absolute;inset:0;width:100%;height:100%;z-index:0;pointer-events:none;-webkit-mask-image:linear-gradient(90deg,transparent 0%,transparent 26%,#000 62%,#000 100%);mask-image:linear-gradient(90deg,transparent 0%,transparent 26%,#000 62%,#000 100%)}.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:center;padding-top:clamp(3.5rem,7vw,7.5rem);padding-bottom:clamp(3.5rem,7vw,7.5rem)}.hero-copy .label{margin-bottom:1.4rem}.hero h1{font-size:var(--fs-hero);font-weight:600;line-height:1.28;margin-bottom:1.5rem;word-break:keep-all}.hero .lead{font-size:var(--fs-lead);color:var(--muted);max-width:40ch;margin:0 0 2.25rem;line-height:1.7;word-break:keep-all}.hero-actions{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap}.linkcta{display:inline-flex;align-items:center;gap:6px;text-decoration:none;color:var(--accent-ink);font-weight:600;font-size:.9375rem}.linkcta svg{transition:transform .18s ease}.linkcta:hover svg{transform:translate(4px)}.emblem{position:relative;display:grid;place-items:center;min-height:320px}.emblem .halo{position:absolute;inset:0;margin:auto;width:82%;aspect-ratio:1;background:radial-gradient(circle at 50% 45%,color-mix(in srgb,var(--accent) 22%,transparent),transparent 66%);border-radius:50%;z-index:0;filter:blur(4px)}.emblem svg.art{position:relative;z-index:1;width:min(100%,400px);height:auto;display:block;animation:float 7s ease-in-out infinite}.emblem .ring-rot{transform-box:view-box;transform-origin:160px 160px;animation:spin 70s linear infinite}@keyframes float{0%,to{transform:translateY(-6px)}50%{transform:translateY(6px)}}@keyframes spin{to{transform:rotate(360deg)}}section{position:relative;z-index:1;padding:clamp(3.5rem,7vw,6.5rem) 0}.sec-head{max-width:52ch;margin-bottom:clamp(2rem,4vw,3.25rem)}.sec-head .label{margin-bottom:.9rem}.sec-head h2{font-size:var(--fs-h2);font-weight:600;line-height:1.3}.sec-head p{color:var(--muted);margin:1rem 0 0;font-size:var(--fs-lead)}.band-tint{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.page-hero{padding:clamp(3rem,6vw,5.5rem) 0 clamp(1rem,2vw,1.75rem)}.page-hero h1{font-size:var(--fs-hero);font-weight:600;line-height:1.28;margin:1.2rem 0;word-break:keep-all}.page-lead{font-size:var(--fs-lead);color:var(--muted);max-width:54ch;line-height:1.7;margin:0;word-break:keep-all}.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.25rem}.why-item{padding:1.5rem 1.75rem;border:1px solid var(--border);border-radius:14px;background:var(--bg);box-shadow:var(--shadow)}.why-item h3{font-size:1.05rem;font-weight:600;margin-bottom:.45rem}.why-item p{color:var(--muted);margin:0;font-size:.98rem;line-height:1.6}.prose p{color:var(--muted);font-size:var(--fs-lead);line-height:1.85;margin:0 0 1.1rem}.section-note{color:var(--muted);font-size:.88rem;margin-top:2rem}@media(max-width:620px){.why-grid{grid-template-columns:1fr}}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}.card{position:relative;background:var(--bg);border:1px solid var(--border);border-radius:16px;padding:1.75rem;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}.card:after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .25s ease;pointer-events:none}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift)}.card:hover:after{opacity:1}.card .chip{width:48px;height:48px;border-radius:13px;background:color-mix(in srgb,var(--accent) 12%,var(--bg));color:var(--accent);display:grid;place-items:center;margin-bottom:1.25rem;border:1px solid color-mix(in srgb,var(--accent) 18%,transparent)}.card .card-eyebrow{display:block;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-ink);margin-bottom:.4rem}.card h3{font-size:var(--fs-card);font-weight:600;margin-bottom:.5rem}.card p{color:var(--muted);margin:0;font-size:1rem;line-height:1.6}.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;border:1px solid var(--border);border-radius:20px;overflow:hidden;background:var(--bg);box-shadow:var(--shadow)}.feature .visual{background:radial-gradient(130% 120% at 12% 0%,color-mix(in srgb,var(--accent) 20%,var(--surface)) 0%,var(--surface) 58%);min-height:340px;padding:2.5rem;position:relative;display:flex;flex-direction:column;justify-content:flex-end;border-right:1px solid var(--border);overflow:hidden}.feature .visual:before{content:"";position:absolute;top:-40%;right:-20%;width:70%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent-2) 26%,transparent),transparent 62%)}.feature .visual>*{position:relative;z-index:1}.feature .visual .yeartag{position:absolute;top:1.75rem;left:2.5rem;z-index:1;font-size:.8125rem;font-weight:600;letter-spacing:.06em;color:var(--accent-ink);background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(6px);border:1px solid var(--border);padding:6px 12px;border-radius:999px}.feature .visual .bigtitle{font-size:clamp(1.5rem,1rem + 2vw,2.25rem);font-weight:600;color:var(--ink);line-height:1.25;letter-spacing:-.025em}.feature .visual .sub{color:var(--muted);margin-top:.5rem;font-size:.95rem}.feature .body{padding:clamp(1.75rem,3vw,3rem)}.feature .body h2{font-size:var(--fs-h2);font-weight:600;margin-bottom:1rem;line-height:1.3}.feature .body p{color:var(--muted);margin:0 0 1.5rem}.feature ul{list-style:none;padding:0;margin:0 0 1.75rem;display:grid;gap:.65rem}.feature li{display:flex;gap:10px;align-items:flex-start;font-size:1rem;color:var(--text)}.feature li svg{color:var(--accent);flex:0 0 auto;margin-top:3px}.cta-band{text-align:center}.cta-band h2{font-size:var(--fs-h2);font-weight:600;margin-bottom:1rem;line-height:1.3}.cta-band p{color:var(--muted);max-width:46ch;margin:0 auto 2rem;font-size:var(--fs-lead)}.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.cta-band .cta-mail{margin:-1.25rem auto 1.75rem;font-size:1rem}.cta-band .cta-mail a{color:var(--accent-ink);font-weight:600;text-decoration:none;border-bottom:1px solid color-mix(in srgb,var(--accent) 35%,transparent)}.cta-band .cta-mail a:hover{border-bottom-color:var(--accent)}.contact-grid{max-width:720px;margin:0 auto}.cform{display:grid;gap:1.1rem;margin-top:2.25rem;text-align:left}.cform-row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}.cform label{display:grid;gap:.45rem;align-content:start;font-size:.9rem;font-weight:600;color:var(--ink)}.cform-lab{display:block}.cform .req{color:var(--accent)}.cform input,.cform select,.cform textarea{font:inherit;font-weight:400;color:var(--text);background:var(--bg);border:1px solid var(--border);border-radius:10px;padding:12px 14px;width:100%;transition:border-color .15s,box-shadow .15s}.cform input,.cform select{min-height:calc(1.65em + 26px)}.cform input:focus,.cform select:focus,.cform textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}.cform textarea{resize:vertical;min-height:120px}.cform [aria-invalid=true]{border-color:#e5484d;box-shadow:0 0 0 3px color-mix(in srgb,#e5484d 16%,transparent)}.cform-foot{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap;margin-top:.25rem}.cform-note{color:var(--muted);font-size:.85rem;margin:.25rem 0 0}.cform-status{margin:.5rem 0 0;padding:12px 16px;border-radius:10px;font-size:.92rem;line-height:1.5;background:var(--accent-soft);color:var(--accent-ink);border:1px solid color-mix(in srgb,var(--accent) 25%,transparent)}.cform-status[data-kind=error]{background:color-mix(in srgb,#e5484d 12%,var(--bg));color:#c0343a;border-color:color-mix(in srgb,#e5484d 30%,transparent)}@media(max-width:620px){.cform-row{grid-template-columns:1fr}}.site-footer{position:relative;z-index:1;border-top:1px solid var(--border);background:var(--surface);padding:3rem 0 2.5rem}.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}.site-footer .brand{margin-bottom:1rem}.site-footer .desc{color:var(--muted);font-size:.92rem;max-width:34ch}.foot-col h4{color:var(--ink);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin:0 0 1rem}.foot-col a,.foot-col span{display:block;color:var(--muted);text-decoration:none;font-size:.92rem;padding:5px 0}.foot-col span{max-width:22ch;line-height:1.5;word-break:keep-all}.foot-col a:hover{color:var(--accent-ink)}.foot-bottom{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--border);color:var(--muted);font-size:.82rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.in{opacity:1;transform:none}@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero-mesh{-webkit-mask-image:none;mask-image:none;opacity:.55}.emblem{order:-1;min-height:220px}.emblem svg.art{width:min(64%,260px)}.cards,.feature{grid-template-columns:1fr}.feature .visual{border-right:none;border-bottom:1px solid var(--border);min-height:240px}.nav,.header-cta{display:none}.nav-toggle{display:inline-flex}.foot-grid{grid-template-columns:1fr 1fr}.nav-toggle{width:44px;height:44px}.brand{min-height:44px}.linkcta{min-height:44px;align-items:center}.foot-col a{padding:11px 0}.mobile-nav a:not(.btn){min-height:44px;display:flex;align-items:center}}@media(max-width:620px){.foot-grid{grid-template-columns:1fr;gap:1.75rem}.site-footer .desc,.foot-col span{max-width:none}.foot-bottom{flex-direction:column;align-items:flex-start;gap:.5rem}.cta-band .cta-mail{display:flex;flex-direction:column;align-items:center;gap:.15rem;margin:-.75rem auto 1.5rem}.cta-band .cta-mail a{display:inline-flex;align-items:center;min-height:44px;padding:0 6px}}@media(max-width:480px){.feature .visual{padding:1.75rem 1.25rem;min-height:200px}.feature .visual .yeartag{top:1.25rem;left:1.25rem}}@media(max-width:860px)and (max-height:520px)and (orientation:landscape){.hero .wrap{grid-template-columns:1.15fr .85fr;gap:1.5rem;padding-top:1.5rem;padding-bottom:2rem;align-items:start}.emblem{order:0;min-height:0}.emblem svg.art{width:min(88%,180px)}.hero .lead{margin-bottom:1.25rem}.hero-copy .label{display:none}}@media(hover:none){.nav a:hover{background:transparent;color:var(--text)}.nav a[aria-current]:hover{color:var(--accent-ink)}.nav-toggle:hover{background:var(--bg)}.mobile-nav a:not(.btn):hover{background:transparent;color:var(--text)}.mobile-nav a:not(.btn)[aria-current]{color:var(--accent-ink)}.btn-primary:hover{transform:none;box-shadow:var(--glow)}.btn-ghost:hover{background:color-mix(in srgb,var(--bg) 60%,transparent);border-color:var(--border)}.linkcta:hover svg{transform:none}.card:hover{transform:none;box-shadow:var(--shadow)}.card:hover:after{opacity:0}.foot-col a:hover{color:var(--muted)}.cta-band .cta-mail a:hover{border-bottom-color:color-mix(in srgb,var(--accent) 35%,transparent)}.btn:active{transform:scale(.98)}.nav-toggle:active{background:var(--surface)}.mobile-nav a:not(.btn):active{background:var(--surface)}.linkcta:active{opacity:.6}.foot-col a:active{color:var(--accent-ink)}.cta-band .cta-mail a:active{color:var(--accent)}}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.emblem svg.art,.emblem .ring-rot{animation:none}*{scroll-behavior:auto}}