:root{
  --bg:#05070b;
  --bg2:#0a0f17;
  --panel:#101720;
  --panel2:#151e29;
  --gold:#d8a83f;
  --gold2:#f4d57f;
  --gold3:#8b6218;
  --text:#f4f6f8;
  --muted:#aab3bf;
  --line:rgba(216,168,63,.28);
  --line2:rgba(255,255,255,.08);
  --container:1240px;
  --radius:22px;
  --shadow:0 25px 80px rgba(0,0,0,.42)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans KR",sans-serif;line-height:1.7}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
.container{width:min(calc(100% - 40px),var(--container));margin:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-60px;left:20px;z-index:9999;background:var(--gold);color:#000;padding:10px 14px;border-radius:8px}
.skip-link:focus{top:20px}

.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(5,7,11,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--line2)}
.header-inner{min-height:84px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto}
.brand img{width:56px;height:56px;object-fit:cover;border-radius:50%;box-shadow:0 0 28px rgba(216,168,63,.22)}
.brand span{display:grid;line-height:1.25}
.brand strong{font-size:1.02rem}
.brand small{font-family:Montserrat,sans-serif;font-size:.68rem;letter-spacing:.07em;color:var(--gold2)}
.main-nav{display:flex;gap:24px}
.main-nav a{font-size:.94rem;color:#e6e9ed;transition:.2s}
.main-nav a:hover{color:var(--gold2)}
.top-cta{padding:11px 18px;border:1px solid var(--gold);border-radius:999px;color:var(--gold2);font-weight:800}
.menu-toggle{display:none;background:none;border:0;padding:8px}
.menu-toggle span{display:block;width:26px;height:2px;background:#fff;margin:5px}

.hero{min-height:900px;position:relative;display:grid;align-items:center;overflow:hidden;background:
radial-gradient(circle at 72% 25%,rgba(216,168,63,.16),transparent 24%),
radial-gradient(circle at 20% 65%,rgba(68,105,154,.16),transparent 30%),
linear-gradient(180deg,#06090f,#05070b)}
.hero-grid{position:absolute;inset:0;opacity:.3;background-image:
linear-gradient(rgba(216,168,63,.08) 1px,transparent 1px),
linear-gradient(90deg,rgba(216,168,63,.08) 1px,transparent 1px);
background-size:60px 60px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.8),transparent 92%)}
.hero::after{content:"";position:absolute;inset:0;background:
radial-gradient(circle at 72% 50%,transparent 0 26%,rgba(216,168,63,.1) 26.2% 26.5%,transparent 26.8%),
radial-gradient(circle at 72% 50%,transparent 0 36%,rgba(216,168,63,.07) 36.2% 36.5%,transparent 36.8%)}
.hero-glow{position:absolute;border-radius:50%;filter:blur(90px);opacity:.38}
.hero-glow-one{width:420px;height:420px;background:#9c6c19;right:8%;top:12%}
.hero-glow-two{width:380px;height:380px;background:#143a67;left:5%;bottom:3%}
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding-top:110px}
.eyebrow,.section-kicker{font-family:Montserrat,sans-serif;font-size:.8rem;letter-spacing:.15em;color:var(--gold2);font-weight:800}
.hero h1{font-size:clamp(3rem,5.8vw,5.9rem);line-height:1.06;letter-spacing:-.055em;margin:18px 0}
.hero h1 span{background:linear-gradient(120deg,#fff0b3,var(--gold),var(--gold3));-webkit-background-clip:text;color:transparent}
.hero-description{max-width:690px;color:#d2d7df;font-size:clamp(1rem,1.5vw,1.25rem)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 23px;border-radius:12px;font-weight:900;border:0;cursor:pointer;transition:.25s}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold3));color:#080808;box-shadow:0 12px 35px rgba(216,168,63,.2)}
.btn-gold:hover{transform:translateY(-2px);filter:brightness(1.08)}
.btn-outline{border:1px solid rgba(255,255,255,.24);background:rgba(255,255,255,.04)}
.btn-outline:hover{border-color:var(--gold);color:var(--gold2)}
.full{width:100%}
.hero-tags{list-style:none;padding:0;display:flex;gap:18px;flex-wrap:wrap;color:#c3c9d2;font-size:.9rem}
.hero-tags li::before{content:"✓";color:var(--gold2);margin-right:7px}

.hero-visual{position:relative;min-height:560px;display:grid;place-items:center}
.hero-logo-wrap{position:relative;z-index:3;width:min(430px,78%);aspect-ratio:1;border-radius:50%;padding:20px;background:radial-gradient(circle,rgba(216,168,63,.15),transparent 66%);box-shadow:0 0 85px rgba(216,168,63,.22)}
.hero-logo-wrap img{width:100%;height:100%;object-fit:cover;border-radius:50%;filter:drop-shadow(0 24px 35px rgba(0,0,0,.45))}
.orbit{position:absolute;border:1px solid rgba(216,168,63,.25);border-radius:50%}
.orbit-one{width:520px;height:520px}
.orbit-two{width:620px;height:620px;opacity:.55}
.floating-card{position:absolute;z-index:4;background:rgba(11,16,24,.82);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:14px;padding:13px 16px;box-shadow:var(--shadow)}
.floating-card span{display:block;color:var(--gold);font:800 .7rem Montserrat,sans-serif;letter-spacing:.12em}
.floating-card strong{font-size:.9rem}
.floating-card-a{top:18%;left:1%}
.floating-card-b{right:0;top:38%}
.floating-card-c{left:7%;bottom:14%}

.service-bar{position:relative;z-index:4;margin-top:-50px}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);background:rgba(11,16,24,.96);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.service-grid a{display:flex;align-items:center;gap:14px;padding:25px;border-right:1px solid var(--line);transition:.25s}
.service-grid a:last-child{border-right:0}
.service-grid a:hover{background:rgba(216,168,63,.07)}
.service-number{color:var(--gold);font:800 .85rem Montserrat,sans-serif}
.service-grid div{display:grid}
.service-grid small{color:var(--muted)}

.section{padding:115px 0}
.dark-section{background:linear-gradient(180deg,#080d14,#0d141e);border-block:1px solid var(--line2)}
.intro-grid,.two-column{display:grid;grid-template-columns:.88fr 1.12fr;gap:64px;align-items:center}
.two-column.reverse{grid-template-columns:.82fr 1.18fr}
.section-copy h2,.section-heading h2{font-size:clamp(2rem,4vw,3.7rem);line-height:1.17;letter-spacing:-.04em;margin:10px 0 24px}
.section-copy>p,.section-heading>p:last-child{color:var(--muted);font-size:1.04rem}
.section-heading{text-align:center;max-width:820px;margin:0 auto 46px}
.image-card,.wide-image,.verification-image{margin:0}
.image-card img,.wide-image img,.verification-image img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
figcaption{text-align:center;color:#8993a0;font-size:.78rem;margin-top:9px}
.mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:30px}
.mini-stats div{padding:18px;background:var(--panel);border:1px solid var(--line);border-radius:14px}
.mini-stats strong{display:block;color:var(--gold2);font:.8rem Montserrat,sans-serif}
.mini-stats span{color:var(--muted);font-size:.84rem}

.verification-layout{display:grid;grid-template-columns:.68fr 1.32fr;gap:26px;padding:28px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.verification-panel{padding:10px}
.verification-panel label{display:block;font-weight:800;margin:17px 0 7px}
.verification-panel select,.verification-panel input{width:100%;min-height:52px;background:#080d14;color:#fff;border:1px solid #344152;border-radius:11px;padding:0 14px;margin-bottom:8px;outline:none}
.verification-panel select:focus,.verification-panel input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(216,168,63,.12)}
.form-note{color:#87919e;font-size:.8rem}
.search-result{display:none;margin-top:16px;padding:15px;border-radius:11px;background:rgba(216,168,63,.08);border:1px solid var(--line)}
.search-result.show{display:block}
.verification-image img{height:100%;width:100%;object-fit:cover}

.feature-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature-cards article{padding:28px;background:var(--panel);border:1px solid var(--line2);border-radius:18px;transition:.25s}
.feature-cards article:hover{transform:translateY(-6px);border-color:var(--line)}
.feature-cards span{color:var(--gold);font:800 .8rem Montserrat,sans-serif}
.feature-cards h3{font-size:1.22rem}
.feature-cards p{color:var(--muted);font-size:.92rem}
.check-list{list-style:none;padding:0}
.check-list li{margin:10px 0;color:#d4dae2}
.check-list li::before{content:"✓";color:var(--gold2);margin-right:9px}
.text-link{color:var(--gold2);font-weight:800}

.process{padding:105px 0;background:#070a0f}
.process-grid{list-style:none;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.process-grid li{padding:24px;background:var(--panel);border:1px solid var(--line);border-radius:16px}
.process-grid span{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--gold);color:#000;font-weight:900;margin-bottom:13px}
.process-grid strong{font-size:1.05rem}
.process-grid p{color:var(--muted);font-size:.86rem;margin:5px 0 0}

.contact-strip{background:#0b1018;border-block:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr)}
.contact-grid div{padding:27px;border-right:1px solid var(--line)}
.contact-grid div:last-child{border-right:0}
.contact-grid small{display:block;color:var(--muted)}
.contact-grid a{font-weight:900;color:var(--gold2);word-break:break-all}

.site-footer{padding:48px 0}
.footer-content{display:grid;gap:22px}
.footer-brand{display:flex;align-items:center;gap:14px}
.footer-brand img{width:60px;height:60px;border-radius:50%}
.footer-brand div{display:grid}
.footer-brand span{color:var(--gold);font:.72rem Montserrat,sans-serif}
.footer-links{display:flex;gap:17px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.site-footer p{color:#6f7885;font-size:.82rem}

.to-top{position:fixed;right:22px;bottom:22px;width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--gold2);opacity:0;pointer-events:none;transition:.25s;z-index:90}
.to-top.show{opacity:1;pointer-events:auto}

@media(max-width:1080px){
  .main-nav,.top-cta{display:none}
  .menu-toggle{display:block}
  .main-nav.open{display:grid;position:absolute;top:84px;left:0;right:0;padding:24px 30px;background:#080d14;border-bottom:1px solid var(--line)}
  .hero-layout{grid-template-columns:1fr}
  .hero-copy{text-align:center}
  .hero-description{margin-inline:auto}
  .hero-actions,.hero-tags{justify-content:center}
  .hero-visual{min-height:500px}
  .service-grid,.feature-cards{grid-template-columns:repeat(2,1fr)}
  .intro-grid,.two-column,.two-column.reverse,.verification-layout{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:700px){
  .container{width:min(calc(100% - 24px),var(--container))}
  .header-inner{min-height:72px}
  .brand img{width:46px;height:46px}
  .brand strong{font-size:.9rem}
  .brand small{font-size:.54rem}
  .main-nav.open{top:72px}
  .hero{min-height:940px}
  .hero-layout{padding-top:120px}
  .hero h1{font-size:2.65rem}
  .hero-visual{min-height:400px}
  .orbit-one{width:360px;height:360px}
  .orbit-two{width:430px;height:430px}
  .floating-card{padding:10px 12px}
  .floating-card strong{font-size:.78rem}
  .service-bar{margin-top:-25px}
  .service-grid,.feature-cards,.mini-stats,.process-grid,.contact-grid{grid-template-columns:1fr}
  .service-grid a,.contact-grid div{border-right:0;border-bottom:1px solid var(--line)}
  .service-grid a:last-child,.contact-grid div:last-child{border-bottom:0}
  .section{padding:82px 0}
  .verification-layout{padding:13px}
}