:root{--navy:#102a43;--blue:#0b67c2;--sky:#eaf5ff;--yellow:#fee500;--ink:#17202a;--muted:#607080;--line:#dfe8ef;--white:#fff;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;color:var(--ink);line-height:1.72;background:#fff}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button,a{touch-action:manipulation}.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}.topbar{background:var(--navy);color:#fff;font-size:14px}.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:9px 0}.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}.header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:72px}.brand{font-size:23px;font-weight:900;color:var(--navy)}.brand small{display:block;font-size:11px;letter-spacing:.12em;color:var(--blue)}.nav{display:flex;gap:22px;font-size:14px;font-weight:700}.header-call{background:var(--blue);color:#fff;padding:11px 18px;border-radius:999px;font-weight:800}.hero{background:linear-gradient(100deg,rgba(6,25,43,.90),rgba(6,25,43,.55)),url('../images/hero.jpg') center/cover;min-height:610px;display:flex;align-items:center;color:#fff}.hero-inner{max-width:760px;padding:78px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.14);font-size:14px;font-weight:800}.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.14;margin:20px 0 18px;letter-spacing:-.045em}.hero p{font-size:clamp(17px,2vw,21px);max-width:690px;color:#e9f2fa}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 23px;border-radius:14px;font-weight:900;box-shadow:0 8px 24px rgba(0,0,0,.14)}.btn-phone{background:#fff;color:var(--navy)}.btn-kakao{background:var(--yellow);color:#191919}.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:-54px;position:relative;z-index:2}.trust-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:0 14px 40px rgba(16,42,67,.09)}.trust-card b{display:block;color:var(--blue);font-size:18px;margin-bottom:4px}.section{padding:92px 0}.section.alt{background:#f6f9fc}.section-title{text-align:center;margin-bottom:48px}.section-title .tag{color:var(--blue);font-weight:900}.section-title h2{font-size:clamp(30px,4vw,46px);line-height:1.25;margin:10px 0 12px;letter-spacing:-.04em}.section-title p{color:var(--muted);max-width:700px;margin:auto}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}.photo{border-radius:24px;overflow:hidden;box-shadow:0 18px 55px rgba(16,42,67,.15);background:#d9e4ec}.photo img{width:100%;height:460px;object-fit:cover}.content h3{font-size:32px;line-height:1.35;margin:0 0 18px}.content p{color:var(--muted)}.checks{display:grid;gap:12px;margin:22px 0}.check{display:flex;gap:12px;padding:14px 16px;background:var(--sky);border-radius:12px;font-weight:700}.process{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.step{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff}.step img{width:100%;height:220px;object-fit:cover}.step-body{padding:22px}.step-num{color:var(--blue);font-weight:900;font-size:13px}.step h3{margin:6px 0 8px;font-size:22px}.step p{margin:0;color:var(--muted);font-size:15px}.before-after{display:grid;grid-template-columns:1fr 1fr;gap:20px}.ba-card{position:relative;border-radius:22px;overflow:hidden}.ba-card img{width:100%;height:420px;object-fit:cover}.ba-label{position:absolute;left:16px;top:16px;background:rgba(0,0,0,.72);color:#fff;padding:8px 13px;border-radius:999px;font-weight:900}.why{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-card{padding:28px;border:1px solid var(--line);border-radius:18px;background:#fff}.why-card span{font-size:32px}.why-card h3{margin:12px 0 8px}.why-card p{margin:0;color:var(--muted);font-size:15px}.faq{max-width:820px;margin:auto}.faq details{border-bottom:1px solid var(--line);padding:20px 4px}.faq summary{cursor:pointer;font-weight:900;font-size:18px}.faq p{color:var(--muted);padding-right:20px}.contact-box{background:linear-gradient(135deg,var(--navy),#174f80);color:#fff;border-radius:28px;padding:48px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}.contact-box h2{font-size:38px;line-height:1.25;margin:0 0 10px}.footer{background:#091b2b;color:#c5d2dc;padding:44px 0 100px}.footer b{color:#fff}.fixed-cta{position:fixed;z-index:30;left:50%;bottom:14px;transform:translateX(-50%);width:min(calc(100% - 24px),650px);display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:8px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:18px;box-shadow:0 12px 40px rgba(0,0,0,.18);backdrop-filter:blur(10px)}.fixed-cta a{min-height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:900}.fixed-phone{background:var(--blue);color:#fff}.fixed-kakao{background:var(--yellow);color:#191919}.notice{font-size:13px;color:#6b7785;margin-top:12px}
@media(max-width:900px){.nav{display:none}.trust{grid-template-columns:1fr 1fr}.split{grid-template-columns:1fr}.process{grid-template-columns:1fr}.why{grid-template-columns:1fr 1fr}.contact-box{grid-template-columns:1fr}.photo img{height:380px}}
@media(max-width:600px){.topbar .wrap{display:block;text-align:center}.header .wrap{min-height:62px}.header-call{display:none}.hero{min-height:570px}.hero-inner{padding:62px 0 92px}.hero h1{font-size:40px}.cta-row .btn{width:100%}.trust{grid-template-columns:1fr;margin-top:-34px}.section{padding:70px 0}.split{gap:28px}.photo img,.ba-card img{height:300px}.before-after{grid-template-columns:1fr}.why{grid-template-columns:1fr}.contact-box{padding:30px 24px}.contact-box h2{font-size:30px}.fixed-cta{bottom:8px}.wrap{width:min(calc(100% - 24px),var(--max))}}
.assurance-section{background:linear-gradient(180deg,#f7fbfa,#eef8f4)}.assurance-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.assurance-grid.single{grid-template-columns:minmax(0,760px);justify-content:center}.assurance-card{display:flex;gap:18px;align-items:flex-start;padding:28px;background:#fff;border:1px solid #dce8e4;border-radius:20px;box-shadow:0 14px 35px rgba(15,82,63,.08)}.assurance-card.insurance{border-top:5px solid #168a65}.assurance-card.zero-fee{border-top:5px solid #2468b4}.assurance-icon{display:flex;align-items:center;justify-content:center;flex:0 0 58px;height:58px;border-radius:16px;background:#e8f6f1;color:#137454;font-size:25px;font-weight:900}.zero-fee .assurance-icon{background:#eaf2fb;color:#2468b4;font-size:19px}.assurance-card b{display:block;color:#17324d;font-size:22px;line-height:1.3}.assurance-card strong{display:block;color:#168a65;margin-top:5px}.zero-fee strong{color:#2468b4}.assurance-card p{margin:10px 0 0;color:#607080;font-size:15px}.assurance-notice{margin-top:18px;padding:14px 18px;background:rgba(255,255,255,.72);border-radius:12px;color:#687783;font-size:12px}.assurance-notice p{margin:3px 0}
@media(max-width:760px){.assurance-grid{grid-template-columns:1fr}.assurance-card{padding:22px 18px}.assurance-card b{font-size:19px}}
.header-main-phone{margin-left:18px;color:var(--blue);font-size:18px;font-weight:900;letter-spacing:-.02em;white-space:nowrap}
@media(max-width:1100px){.header-socials{display:none!important}}
@media(max-width:900px){.header-main-phone{margin-left:auto;margin-right:12px}}
@media(max-width:600px){.header-main-phone{font-size:15px;margin-right:0}}
.photo{position:relative}.photo-stage-label{position:absolute;left:16px;top:16px;z-index:2;background:rgba(0,0,0,.76);color:#fff;padding:8px 13px;border-radius:999px;font-size:13px;font-weight:900}
.hero{min-height:460px;background-size:100% 100%,contain;background-position:center,center;background-repeat:no-repeat,no-repeat;background-color:#0b2033}.photo img,.step img,.ba-card img{object-fit:contain;background:#eef3f6}
.why.brand-reasons{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.brand-reason-card{border-top:4px solid var(--blue)}.brand-reason-card span{display:flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;background:var(--sky);font-size:25px}.brand-reason-notice{margin-top:18px;padding:14px 18px;border-radius:12px;background:#fff;color:#687783;font-size:12px}.brand-reason-notice p{margin:3px 0}