:root{--navy:#0d1c30;--navy2:#12213a;--blue:#1565C0;--blue-l:#1976D2;--sky:#90CAF9;--ink:#1a2433;--gray:#5a6b7d;--line:#e6ebf1;--bg:#f7f9fc;}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Pretendard','Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:var(--ink);background:#fff;line-height:1.7;-webkit-font-smoothing:antialiased;word-break:keep-all;}
a{text-decoration:none;color:inherit;}
img{max-width:100%;}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px;}
.narrow{max-width:820px;}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:800;border-radius:12px;transition:transform .2s,background .2s,box-shadow .2s;cursor:pointer;}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-l));color:#fff;padding:16px 30px;font-size:1.05rem;box-shadow:0 10px 30px rgba(21,101,192,.35);}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(21,101,192,.45);}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3);padding:15px 28px;font-size:1rem;}
.btn-ghost:hover{background:rgba(255,255,255,.18);}
.hero{position:relative;min-height:90vh;display:flex;align-items:center;overflow:hidden;background:var(--navy);}
.hero-bg{position:absolute;inset:0;background:url('../img/bg.jpg') center/cover no-repeat;}
.hero-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(to right,rgba(8,16,30,.96),rgba(8,16,30,.86) 45%,rgba(8,16,30,.55) 100%),linear-gradient(to top,rgba(8,16,30,.7),transparent 45%);}
.hero-inner{position:relative;z-index:2;color:#fff;padding-top:110px;padding-bottom:110px;}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(144,202,249,.15);border:1px solid rgba(144,202,249,.4);color:var(--sky);font-weight:700;font-size:.9rem;padding:8px 16px;border-radius:100px;margin-bottom:20px;}
.hero-badge b{color:#fff;}
.hero-logo{height:40px;margin-bottom:16px;filter:brightness(0) invert(1);opacity:.92;}
.hero h1{font-size:clamp(2rem,5.6vw,3.4rem);font-weight:900;line-height:1.2;letter-spacing:-.02em;margin-bottom:16px;text-shadow:0 3px 22px rgba(0,0,0,.4);}
.hero h1 .hl,.hl{color:var(--sky);}
.hero-sub{font-size:clamp(1.02rem,2.4vw,1.28rem);color:rgba(255,255,255,.92);max-width:640px;margin-bottom:22px;text-shadow:0 1px 12px rgba(0,0,0,.4);}
.hero-price{display:flex;gap:14px;margin-bottom:28px;flex-wrap:wrap;}
.hero-price>div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:14px 22px;}
.hero-price span{display:block;font-size:.82rem;color:rgba(255,255,255,.7);margin-bottom:3px;}
.hero-price b{font-size:1.5rem;font-weight:900;color:var(--sky);}
.hero-note{font-size:.8rem;color:rgba(255,255,255,.6);margin-bottom:26px;max-width:600px;line-height:1.6;}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;}
.hero-chips{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px;}
.hero-chips span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:rgba(255,255,255,.9);font-size:.86rem;font-weight:600;padding:8px 15px;border-radius:100px;}
.trust-bar{background:var(--navy2);color:#fff;padding:28px 0;}
.trust-bar .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;}
.trust-bar .num{font-size:clamp(1.4rem,3.6vw,2.1rem);font-weight:900;color:var(--sky);line-height:1;}
.trust-bar .num span{font-size:.5em;}
.trust-bar .lbl{font-size:.86rem;color:rgba(255,255,255,.7);margin-top:8px;}
section{padding:78px 0;}
.bg-soft{background:var(--bg);}
.sec-head{text-align:center;max-width:760px;margin:0 auto 44px;}
.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.05em;font-size:.88rem;margin-bottom:12px;}
.sec-head h2{font-size:clamp(1.5rem,4.4vw,2.4rem);font-weight:900;letter-spacing:-.02em;line-height:1.3;}
.sec-head h2 .hl{color:var(--blue);}
.prose{max-width:820px;margin:0 auto;}
.prose h3{font-size:1.35rem;font-weight:800;margin:34px 0 12px;color:var(--navy);}
.prose h3:first-child{margin-top:0;}
.prose p{color:#3a4756;margin-bottom:16px;font-size:1.04rem;}
.prose strong{color:var(--blue);}
.prose .kw{color:var(--navy);font-weight:800;}
.diff-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;}
.diff{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px;position:relative;overflow:hidden;}
.diff::before{content:'';position:absolute;top:0;left:0;width:5px;height:100%;background:linear-gradient(var(--blue),var(--blue-l));}
.diff-ico{width:52px;height:52px;border-radius:13px;background:rgba(21,101,192,.1);color:var(--blue);display:flex;align-items:center;justify-content:center;margin-bottom:18px;}
.diff-ico svg{width:28px;height:28px;}
.diff h3{font-size:1.22rem;font-weight:800;margin-bottom:10px;}
.diff p{color:var(--gray);font-size:1rem;}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:18px;}
.step{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;}
.step .n{width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:900;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.step h3{font-size:1.1rem;font-weight:800;margin-bottom:8px;}
.step p{color:var(--gray);font-size:.95rem;}
.compare{overflow-x:auto;}
.compare table{width:100%;border-collapse:collapse;min-width:600px;background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 30px rgba(13,28,48,.06);}
.compare th,.compare td{padding:15px 16px;text-align:center;border-bottom:1px solid var(--line);font-size:.96rem;}
.compare thead th{background:var(--navy);color:#fff;font-weight:800;}
.compare thead th.hi{background:var(--blue);}
.compare tbody th{background:var(--bg);font-weight:800;text-align:left;color:var(--navy);}
.compare td.ok{color:#1a7f37;font-weight:800;}
.compare td.hi{background:rgba(21,101,192,.05);font-weight:700;color:var(--navy);}
.compare td.no{color:#c0392b;}
.faq{max-width:840px;margin:0 auto;}
.faq-item{border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:13px;background:#fff;}
.faq-item h3{font-size:1.06rem;font-weight:800;margin-bottom:9px;color:var(--navy);}
.faq-item h3::before{content:'Q. ';color:var(--blue);}
.faq-item p{color:var(--gray);}
.final-cta{background:var(--navy);color:#fff;text-align:center;}
.final-cta h2{font-size:clamp(1.6rem,4.4vw,2.6rem);font-weight:900;margin-bottom:16px;letter-spacing:-.02em;}
.final-cta h2 .hl{color:var(--sky);}
.final-cta p{color:rgba(255,255,255,.82);font-size:1.08rem;margin-bottom:30px;}
.final-cta .alt{margin-top:22px;font-size:.95rem;}
.final-cta .alt a{color:var(--sky);font-weight:700;}
footer{background:#08111f;color:rgba(255,255,255,.6);padding:42px 0;font-size:.9rem;}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;align-items:center;}
footer a{color:var(--sky);font-weight:700;}
footer .biz{line-height:1.9;}
footer strong{color:#fff;font-size:1.02rem;}
@media(max-width:760px){section{padding:52px 0;}.hero-inner{padding-top:80px;padding-bottom:80px;}.trust-bar .wrap{grid-template-columns:repeat(2,1fr);gap:22px 16px;}}