:root{
  --bg:#f7f8fb;--surface:#fff;--surface-2:#f0f3f8;--ink:#111525;--muted:#667085;--line:#e5e7ee;
  --brand:#5a4df0;--brand-2:#7a6ff5;--brand-dark:#18162d;--accent:#17c9b2;--danger:#ff5a79;--shadow:0 18px 50px rgba(17,21,37,.08);
  --radius:24px;--shell:1180px;--header:76px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans KR","Apple SD Gothic Neo",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.68;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}svg{display:block}img{max-width:100%}.shell{width:min(calc(100% - 40px),var(--shell));margin-inline:auto}.narrow{max-width:860px}.skip-link{position:fixed;left:16px;top:-100px;z-index:9999;padding:10px 14px;background:#fff;border-radius:10px;box-shadow:var(--shadow)}.skip-link:focus{top:12px}.notice-bar{background:#0d1020;color:#cbd0de;font-size:12px}.notice-bar .shell{min-height:34px;display:flex;align-items:center;gap:8px}.notice-bar b{color:#fff}.notice-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(23,201,178,.13)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(16px);border-bottom:1px solid rgba(229,231,238,.8)}.nav-shell{height:var(--header);display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:11px;min-width:max-content}.brand-mark{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:linear-gradient(145deg,var(--brand-dark),#25213f);color:white;font-weight:900;font-size:21px;letter-spacing:-.04em;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}.brand>span:last-child{display:grid;line-height:1.1}.brand b{font-size:15px;letter-spacing:-.03em}.brand small{font-size:10px;color:#8c94a8;margin-top:4px}.desktop-nav{display:flex;align-items:center;gap:4px;margin-left:auto}.desktop-nav a{padding:10px 11px;border-radius:10px;font-size:14px;color:#454c5f;font-weight:700;letter-spacing:-.03em}.desktop-nav a:hover,.desktop-nav a[aria-current=page]{background:#f0f1f7;color:var(--ink)}.nav-actions{display:flex;align-items:center;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 20px;border:0;border-radius:14px;background:var(--brand);color:#fff;font-weight:800;font-size:14px;letter-spacing:-.03em;box-shadow:0 10px 24px rgba(90,77,240,.18);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 14px 30px rgba(90,77,240,.24);background:#4f43df}.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}.btn-sm{min-height:42px;padding-inline:16px}.btn-lg{min-height:52px;padding-inline:22px}.btn-xl{min-height:58px;padding-inline:25px;border-radius:17px;font-size:15px}.btn-block{width:100%}.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:none}.btn-outline:hover{background:#f7f8fb;box-shadow:none}.icon-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;border:1px solid var(--line);background:#fff}.icon-btn svg{width:20px;height:20px;fill:none;stroke:#353b4d;stroke-width:2}.menu-btn{display:none;width:42px;height:42px;border:0;background:none;border-radius:12px;position:relative}.menu-btn span{position:absolute;width:19px;height:2px;left:11px;background:#272d3c;border-radius:99px;transition:.2s}.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:24px}.menu-btn[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}.menu-btn[aria-expanded=true] span:last-child{transform:translateY(-4px) rotate(-45deg)}.mobile-menu{display:none}.mobile-sticky-cta{display:none}
.home-hero{position:relative;overflow:hidden;background:#fff;padding:76px 0 62px}.home-hero:after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.72fr);gap:70px;align-items:center}.hero-orb{position:absolute;border-radius:50%;filter:blur(0);pointer-events:none}.orb-a{width:520px;height:520px;right:-220px;top:-260px;background:radial-gradient(circle,rgba(90,77,240,.13),rgba(90,77,240,0) 68%)}.orb-b{width:420px;height:420px;left:-230px;bottom:-290px;background:radial-gradient(circle,rgba(23,201,178,.12),rgba(23,201,178,0) 70%)}.hero-badges{display:flex;align-items:center;gap:12px;margin-bottom:23px}.pill{display:inline-flex;align-items:center;min-height:31px;padding:0 12px;border-radius:999px;background:#eceafd;color:#4338ca;font-size:11px;font-weight:900;letter-spacing:.04em}.pill-dark{background:#171a28;color:#fff}.pill-soft{background:#eef0ff;color:#4d42df}.plain-badge{font-size:12px;color:#697085;display:flex;align-items:center;gap:7px}.plain-badge i{width:7px;height:7px;border-radius:50%;background:var(--accent)}.hero-copy h1{font-size:clamp(42px,5.2vw,68px);line-height:1.08;letter-spacing:-.065em;margin:0 0 24px;font-weight:900}.hero-copy h1 span{background:linear-gradient(120deg,#171928 10%,#5a4df0 65%,#16b9a6);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-copy>p{max-width:680px;margin:0;color:#5e667a;font-size:18px;line-height:1.75;letter-spacing:-.02em}.hero-actions{display:flex;align-items:center;gap:20px;margin-top:32px}.sub-link{font-size:14px;font-weight:800;color:#4c5364}.sub-link span{margin-left:4px}.hero-disclosure{display:flex;gap:10px;align-items:flex-start;margin-top:22px;color:#7c8496;font-size:11px;max-width:650px}.hero-disclosure svg{flex:0 0 auto;width:18px;height:18px;fill:none;stroke:#596175;stroke-width:1.8}.hero-panel{background:linear-gradient(160deg,#171a2a,#0d1020 78%);color:#fff;padding:26px;border-radius:28px;box-shadow:0 28px 70px rgba(16,18,33,.22);position:relative;overflow:hidden}.hero-panel:before{content:"";position:absolute;width:240px;height:240px;border-radius:50%;right:-110px;top:-110px;background:radial-gradient(circle,rgba(90,77,240,.45),transparent 70%)}.panel-top{display:flex;justify-content:space-between;align-items:center;position:relative}.panel-top span{font-size:12px;color:#a8afc0;font-weight:700}.panel-top b{font-size:11px;background:rgba(255,255,255,.1);padding:6px 10px;border-radius:999px}.hero-panel ol{list-style:none;padding:0;margin:20px 0 16px;position:relative}.hero-panel li{display:grid;grid-template-columns:42px 1fr 22px;align-items:center;gap:11px;padding:15px 0;border-top:1px solid rgba(255,255,255,.08)}.hero-panel li>span{font-size:11px;color:#757e93;font-weight:800}.hero-panel li div{display:grid}.hero-panel li b{font-size:14px}.hero-panel li small{font-size:11px;color:#929aad;margin-top:2px}.hero-panel li em{width:21px;height:21px;border-radius:50%;display:grid;place-items:center;background:rgba(23,201,178,.14);color:#46e4d0;font-size:11px;font-style:normal}.panel-note{display:flex;align-items:center;gap:8px;padding:12px 13px;border-radius:13px;background:rgba(255,255,255,.055);font-size:10px;color:#aab1c1}.pulse{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(23,201,178,.1)}
.trust-row{background:#fff}.trust-cards{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:18px;transform:translateY(26px);background:#fff;box-shadow:0 14px 40px rgba(17,21,37,.05)}.trust-cards>div{display:flex;gap:12px;align-items:center;padding:18px 24px}.trust-cards>div+div{border-left:1px solid var(--line)}.trust-icon{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#f1f0ff;color:var(--brand);font-weight:900}.trust-cards div div{display:grid}.trust-cards b{font-size:13px}.trust-cards small{font-size:11px;color:#8790a3;margin-top:2px}
.section{padding:94px 0}.section-heading{margin-bottom:30px}.section-heading.split{display:flex;justify-content:space-between;align-items:flex-end;gap:30px}.section-heading.center{text-align:center;max-width:760px;margin:0 auto 38px}.section-heading h2{font-size:clamp(30px,4vw,44px);line-height:1.22;letter-spacing:-.05em;margin:7px 0 10px}.section-heading p{color:var(--muted);margin:0;max-width:700px}.section-kicker{font-size:11px;color:var(--brand);font-weight:900;letter-spacing:.14em}.section-kicker.light{color:#a8a0ff}.text-arrow{font-size:13px;font-weight:900;color:#4a5061;white-space:nowrap}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.guide-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;min-height:232px;display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}.guide-card:hover{transform:translateY(-3px);border-color:#d4d1ff;box-shadow:0 16px 42px rgba(42,39,86,.08)}.guide-tag{font-size:10px;font-weight:900;color:var(--brand);letter-spacing:.08em}.guide-card h3{font-size:20px;line-height:1.35;letter-spacing:-.04em;margin:12px 0 9px}.guide-card p{margin:0;color:#70788a;font-size:13px;line-height:1.7}.card-link{margin-top:auto;padding-top:17px;color:#32394a;font-size:12px;font-weight:800}.card-link b{color:var(--brand)}
.calc-section{background:#101321;color:white;position:relative;overflow:hidden}.calc-section:before{content:"";position:absolute;left:4%;top:8%;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(90,77,240,.2),transparent 68%)}.calc-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:64px;align-items:center;position:relative}.calc-copy h2{font-size:43px;line-height:1.18;letter-spacing:-.05em;margin:9px 0 18px}.calc-copy p{color:#adb4c4;margin:0;font-size:15px}.calc-copy strong{color:white}.mini-points{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.mini-points span{font-size:11px;padding:7px 10px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#d6daE6}.source-link{display:inline-block;color:#b6afff;font-size:12px;font-weight:800;margin-top:4px}.price-calculator{background:white;color:var(--ink);border-radius:26px;padding:22px;box-shadow:0 30px 80px rgba(0,0,0,.2)}.calc-tabs{display:grid;grid-template-columns:1fr 1fr;background:#f0f2f6;border-radius:12px;padding:4px;margin-bottom:20px}.calc-tabs button{border:0;background:transparent;border-radius:9px;padding:9px;font-size:12px;font-weight:800;color:#7a8295;cursor:pointer}.calc-tabs button.active{background:#fff;color:#212738;box-shadow:0 4px 12px rgba(17,21,37,.07)}.calc-pane{display:none}.calc-pane.active{display:block}.field-row{display:grid;grid-template-columns:.8fr 1fr 1fr;gap:10px}.field-row.two{grid-template-columns:1fr 1fr}.field-row label{display:grid;gap:7px;font-size:11px;color:#657085;font-weight:800}.field-row input{width:100%;height:48px;padding:0 13px;border:1px solid #dfe3eb;border-radius:11px;background:#fbfcfe;outline:none;font-size:14px;color:#171b29}.field-row input:focus{border-color:#8d84f8;box-shadow:0 0 0 3px rgba(90,77,240,.08)}.result-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:10px;margin-top:14px}.result-grid>div,.single-result{padding:16px;border-radius:13px;background:#f5f6f9;display:grid;gap:4px}.result-grid span,.single-result span{font-size:10px;color:#7a8295}.result-grid b,.single-result b{font-size:18px;letter-spacing:-.04em}.result-grid small{font-size:9px;color:#7d8597}.result-grid .result-accent{background:#eeecff}.result-accent b{color:#4338ca}.single-result{margin-top:14px}.calc-footer{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:18px;padding-top:17px;border-top:1px solid #eceef3}.calc-footer small{font-size:10px;color:#8991a2;max-width:430px}.calc-footer .btn{min-height:42px;padding-inline:15px;font-size:12px}
.compare-section{background:#fff}.compare-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:14px}.compare-flow>div{min-height:145px;border:1px solid var(--line);border-radius:18px;padding:20px;background:#fbfcfe;display:flex;flex-direction:column}.compare-flow>div span{font-size:11px;font-weight:900;color:#695ef1}.compare-flow>div b{margin-top:20px;font-size:18px}.compare-flow>div small{color:#8a92a5;font-size:11px;margin-top:3px}.compare-flow>i{font-style:normal;color:#afb5c2}.center-action{text-align:center;margin-top:30px}
.problem-section{padding-top:0;background:#fff}.problem-box{display:grid;grid-template-columns:1fr 360px;gap:40px;background:linear-gradient(145deg,#171a2b,#0f1120);border-radius:30px;padding:50px;color:#fff;box-shadow:0 24px 60px rgba(13,16,32,.16)}.problem-box h2{font-size:39px;letter-spacing:-.05em;margin:8px 0 13px}.problem-box>div>p{color:#aeb4c4;margin:0;max-width:640px}.problem-links{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.problem-links a{padding:10px 13px;border:1px solid rgba(255,255,255,.13);border-radius:11px;font-size:11px;font-weight:800;color:#d7dbe5}.problem-links b{color:#aaa2ff}.diagnostic{background:#fff;color:var(--ink);border-radius:20px;padding:22px}.diagnostic>span{font-size:10px;font-weight:900;color:#655aea}.diagnostic>div{display:flex;gap:10px;margin:13px 0 10px}.diagnostic>div b{color:#655aea}.diagnostic>div p{margin:0;font-size:14px;font-weight:800}.diagnostic>small{display:block;color:#7c8497;font-size:11px;line-height:1.65}.diagnostic>a{display:inline-block;margin-top:15px;color:#5147d7;font-size:11px;font-weight:900}
.faq-block>h2{font-size:36px;letter-spacing:-.05em;margin:7px 0 24px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{list-style:none;cursor:pointer;padding:21px 2px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-weight:800;font-size:15px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{width:22px;height:22px;position:relative;flex:0 0 auto}.faq-list summary span:before,.faq-list summary span:after{content:"";position:absolute;background:#5d6474;border-radius:2px;transition:.2s}.faq-list summary span:before{width:12px;height:2px;left:5px;top:10px}.faq-list summary span:after{width:2px;height:12px;left:10px;top:5px}.faq-list details[open] summary span:after{transform:rotate(90deg);opacity:0}.faq-list details>div{padding:0 42px 20px 2px}.faq-list p{margin:0;color:#697184;font-size:13px}.last-cta{padding-top:16px;background:#fff}.last-cta-box{border:1px solid #dcd9ff;background:linear-gradient(135deg,#f6f5ff,#fbfffe);border-radius:26px;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:40px}.last-cta-box h2{font-size:28px;letter-spacing:-.045em;margin:10px 0 7px}.last-cta-box p{margin:0;color:#747c8e;font-size:13px}
.site-footer{background:#0d1020;color:#99a1b4;padding:58px 0 112px}.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr;gap:60px}.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start}.footer-brand{color:#fff;margin-bottom:17px}.footer-grid p{max-width:430px;margin:0;color:#8c94a7;font-size:12px}.footer-grid>div>b{color:#fff;font-size:12px;margin-bottom:12px}.footer-grid>div>a:not(.brand){font-size:11px;padding:4px 0}.footer-bottom{margin-top:42px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;font-size:10px;color:#697185}
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.search-page{max-width:840px;padding-top:52px;padding-bottom:100px}.site-search{display:grid;grid-template-columns:1fr auto;gap:10px}.site-search input{height:56px;border:1px solid #d9dce5;background:#fff;border-radius:15px;padding:0 17px;outline:none}.site-search input:focus{border-color:#8c83f8;box-shadow:0 0 0 3px rgba(90,77,240,.08)}.search-status{font-size:11px;color:#8a92a3;margin:20px 0}.search-results{display:grid;gap:10px}.search-result{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.search-result h2{font-size:18px;margin:0 0 6px;letter-spacing:-.04em}.search-result p{font-size:12px;color:#727a8d;margin:0}.search-result span{display:inline-block;margin-top:10px;color:#5045d7;font-size:11px;font-weight:800}.not-found{text-align:center;padding:110px 0 150px}.error-code{font-size:12px;color:#5a4df0;font-weight:900;letter-spacing:.15em}.not-found h1{font-size:44px;letter-spacing:-.05em;margin:10px 0}.not-found p{color:#737b8d}.nf-actions{display:flex;justify-content:center;gap:10px;margin-top:25px}
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.featured-answer{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;margin-bottom:52px}.featured-answer h2{font-size:27px;line-height:1.3;letter-spacing:-.045em;margin:8px 0 0}.featured-answer p{font-size:13px;color:#667085;margin:0 0 10px}.featured-answer strong{color:#22283a}.featured-answer a{font-size:11px;color:#4e44d3;font-weight:900}@media(max-width:760px){.featured-answer{grid-template-columns:1fr;gap:16px;padding:21px;margin-bottom:38px}.featured-answer h2{font-size:23px}}