:root{
  --bg:#0f172a;
  --bg2:#1B263B;
  --gold:#D4AF37;
  --champ:#E8DAB2;
  --text:#e9eef8;
  --muted:#b8c2d6;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.08);
  --border:rgba(232,218,178,.18);
  --shadow: 0 24px 70px rgba(0,0,0,.35);
  --shadow2: 0 16px 40px rgba(0,0,0,.28);
  --ring: 0 0 0 4px rgba(212,175,55,.18);
  --radius: 18px;
  --radius2: 14px;
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:"Noto Sans KR", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 420px at 18% 6%, rgba(212,175,55,.14), transparent 60%),
    radial-gradient(700px 380px at 90% 12%, rgba(232,218,178,.10), transparent 55%),
    radial-gradient(800px 520px at 65% 92%, rgba(27,38,59,.65), transparent 60%),
    linear-gradient(180deg, #0b1222 0%, var(--bg) 52%, #0b1222 100%);
  line-height:1.55;
  overflow-x:hidden;
}

/* Global gradient overlay (stronger, premium feel) */
body::before{
  content:"";
  position: fixed;
  inset:-120px;
  z-index:-1;
  background:
    conic-gradient(from 210deg at 35% 20%,
      rgba(212,175,55,.22),
      rgba(27,38,59,.00) 35%,
      rgba(232,218,178,.14) 62%,
      rgba(27,38,59,.00) 84%,
      rgba(212,175,55,.20));
  filter: blur(22px);
  opacity: .55;
  animation: bgDrift 12s ease-in-out infinite alternate;
  pointer-events:none;
}
@keyframes bgDrift{
  from{transform: translate3d(-1.5%, -1%, 0) scale(1.02)}
  to{transform: translate3d(1.2%, 1.1%, 0) scale(1.05)}
}

a{color:inherit; text-decoration:none}
button{font-family:inherit}
code{
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  background: rgba(232,218,178,.10);
  border:1px solid rgba(232,218,178,.16);
  padding:.12rem .35rem;
  border-radius:10px;
  color:var(--champ);
}

.skip-link{
  position:absolute;
  left:-999px;
  top:12px;
  padding:10px 12px;
  border-radius:12px;
  background: rgba(212,175,55,.16);
  border:1px solid rgba(212,175,55,.25);
  color:var(--text);
  z-index:9999;
}
.skip-link:focus{left:12px; box-shadow:var(--ring)}

.container{
  width:min(var(--max), calc(100% - 44px));
  margin:0 auto;
}

/* Topbar */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(11,18,34,.62);
  backdrop-filter: blur(14px);
  border-bottom:1px solid rgba(232,218,178,.10);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:14px 0;
}
.brand{
  display:flex; align-items:center; gap:12px;
  min-width: 240px;
}
.brand__mark{
  width:42px;height:42px;border-radius:14px;
  display:grid;place-items:center;
  background: linear-gradient(145deg, rgba(212,175,55,.22), rgba(232,218,178,.08));
  border:1px solid rgba(212,175,55,.22);
  box-shadow: 0 12px 26px rgba(0,0,0,.22);
  color: var(--gold);
}
.brand__mark img{
  width: 24px;
  height: 24px;
  object-fit: contain;
  filter: drop-shadow(0 10px 14px rgba(0,0,0,.25));
}
.brand__title{font-weight:800; letter-spacing:.2px}
.brand__subtitle{font-size:.86rem; color:var(--muted)}

.topnav{
  display:flex; align-items:center; gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.topnav a{
  font-size:.95rem;
  color:var(--muted);
  padding:8px 10px;
  border-radius:12px;
  border:1px solid transparent;
}
.topnav a:hover{
  color:var(--text);
  border-color: rgba(232,218,178,.12);
  background: rgba(255,255,255,.03);
}

/* Buttons */
.btn{
  border:none;
  cursor:pointer;
  border-radius: 14px;
  padding: 12px 16px;
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  letter-spacing:.1px;
  transition: transform .14s ease, box-shadow .14s ease, background .14s ease, border-color .14s ease;
  user-select:none;
  white-space:nowrap;
}
.btn:focus-visible{outline:none; box-shadow: var(--ring)}
.btn:active{transform: translateY(1px) scale(.99)}
.btn--sm{padding:10px 12px; border-radius:12px; font-weight:700}
.btn--block{width:100%; justify-content:center}

/* Eager pop effect (more urgent) */
@keyframes eagerPulse{
  0%{transform: translateY(0) scale(1)}
  30%{transform: translateY(-3px) scale(1.18)}
  58%{transform: translateY(0) scale(.94)}
  100%{transform: translateY(-1px) scale(1.10)}
}
.btn:hover{
  animation: eagerPulse .18s cubic-bezier(.12,1.05,.18,1) both;
  will-change: transform;
}

.btn--primary{
  background: linear-gradient(145deg, rgba(212,175,55,.98), rgba(232,218,178,.92));
  color:#182033;
  box-shadow: 0 18px 42px rgba(212,175,55,.18);
}
.btn--primary:hover{box-shadow: 0 26px 60px rgba(212,175,55,.24)}

.btn--secondary{
  background: rgba(255,255,255,.06);
  border:1px solid rgba(232,218,178,.18);
  color: var(--text);
}
.btn--secondary:hover{background: rgba(255,255,255,.08); border-color: rgba(232,218,178,.26)}

.btn--ghost{
  background: transparent;
  border:1px solid rgba(232,218,178,.18);
  color: var(--muted);
}
.btn--ghost:hover{color:var(--text); border-color: rgba(212,175,55,.22); background: rgba(212,175,55,.06)}

/* Hero */
.hero{
  padding: 46px 0 18px;
  position:relative;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 28px;
  align-items: start;
}
.badge{
  display:inline-flex; gap:10px; align-items:center;
  padding:10px 12px;
  border-radius: 999px;
  border:1px solid rgba(232,218,178,.16);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight:700;
  width: fit-content;
}
.badge i{color: var(--gold)}
.hero__title{
  margin: 14px 0 10px;
  font-size: clamp(2rem, 3.4vw, 3.05rem);
  line-height: 1.12;
  letter-spacing: -0.6px;
}
.accent{
  background: linear-gradient(90deg, var(--gold), var(--champ));
  -webkit-background-clip: text;
  background-clip:text;
  color: transparent;
}
.hero__desc{
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 64ch;
}
.hero__highlights{
  display:grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 14px 0 18px;
}
.hl{
  display:flex; gap:12px; align-items:flex-start;
  padding: 12px 14px;
  border-radius: var(--radius2);
  border: 1px solid rgba(232,218,178,.12);
  background: rgba(255,255,255,.035);
  box-shadow: 0 10px 24px rgba(0,0,0,.14);
}
.hl i{
  width:34px; height:34px;
  display:grid; place-items:center;
  border-radius: 12px;
  color: var(--gold);
  background: rgba(212,175,55,.10);
  border: 1px solid rgba(212,175,55,.20);
  flex: 0 0 auto;
}
.hl__t{font-weight:800}
.hl__d{color:var(--muted); font-size:.95rem; margin-top:2px}
.hero__cta{display:flex; gap:12px; flex-wrap:wrap; margin: 12px 0 14px}

.trust{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  color: var(--muted);
  font-size: .92rem;
}
.trust__item{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(232,218,178,.10);
  background: rgba(255,255,255,.025);
}
.trust__item i{color: var(--gold)}

/* Panels / Cards */
.panel{
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.04));
  border: 1px solid rgba(232,218,178,.14);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel__media{
  height: 132px;
  position: relative;
  overflow:hidden;
  border-bottom: 1px solid rgba(232,218,178,.10);
  background:
    radial-gradient(520px 220px at 30% 10%, rgba(212,175,55,.16), transparent 55%),
    rgba(255,255,255,.02);
}
.panel__media::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(11,18,34,.10), rgba(11,18,34,.72));
  pointer-events:none;
}
.panel__media img{
  width:100%;
  height:100%;
  object-fit: cover;
  opacity: .38;
  filter: saturate(.95) contrast(1.05);
  mix-blend-mode: screen;
  transform: scale(1.08);
}
.panel--soft{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow2);
}
.panel__top{
  padding: 18px 18px 12px;
  border-bottom: 1px solid rgba(232,218,178,.10);
  background:
    radial-gradient(600px 220px at 30% 0%, rgba(212,175,55,.12), transparent 55%),
    rgba(255,255,255,.02);
}
.panel__kicker{color: var(--muted); font-weight:700; font-size:.92rem}
.panel__title{font-weight:900; font-size:1.22rem; margin-top:4px}
.panel__body{padding: 16px 18px}
.panel__bottom{padding: 14px 18px 18px; display:grid; gap:10px}

.metric{display:flex; justify-content:space-between; gap:10px; padding:10px 0}
.metric__k{color: var(--muted); font-weight:700}
.metric__v{font-weight:800}
.divider{height:1px; background: rgba(232,218,178,.10); margin: 10px 0 12px}
.checklist{list-style:none; padding:0; margin:0; display:grid; gap:10px}
.checklist li{display:flex; gap:10px; align-items:flex-start; color: var(--text)}
.checklist i{color: var(--gold); margin-top:3px}

/* Sections */
.section{padding: 54px 0}
.section--alt{
  background:
    radial-gradient(860px 360px at 10% 10%, rgba(212,175,55,.10), transparent 60%),
    radial-gradient(780px 420px at 90% 92%, rgba(232,218,178,.08), transparent 60%),
    rgba(255,255,255,.02);
  border-top: 1px solid rgba(232,218,178,.08);
  border-bottom: 1px solid rgba(232,218,178,.08);
}
.section__head{margin-bottom: 18px}
.section__title{
  font-size: clamp(1.5rem, 2.2vw, 2.05rem);
  letter-spacing:-.4px;
  margin: 0 0 8px;
}
.section__desc{margin:0; color: var(--muted); max-width: 76ch}

.cards{
  display:grid;
  gap:14px;
  margin-top: 18px;
}
.cards--3{grid-template-columns: repeat(3, minmax(0,1fr))}
.cards--4{grid-template-columns: repeat(4, minmax(0,1fr))}
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(232,218,178,.12);
  background: rgba(255,255,255,.035);
  box-shadow: 0 12px 30px rgba(0,0,0,.16);
  padding: 18px 16px;
}
.card--compact{padding: 16px 14px}
.card__icon{
  width:44px;height:44px;border-radius: 16px;
  display:grid; place-items:center;
  background: rgba(212,175,55,.10);
  border:1px solid rgba(212,175,55,.20);
  color: var(--gold);
  margin-bottom: 10px;
}
.card__title{margin:0 0 6px; font-size:1.06rem; font-weight:900}
.card__text{margin:0; color: var(--muted)}

.grid{display:grid; gap:16px; margin-top: 18px}
.grid--2{grid-template-columns: 1.05fr .95fr}

.stack{display:grid; gap:12px}
.step{
  display:flex; gap:14px;
  border-radius: var(--radius);
  border: 1px solid rgba(232,218,178,.12);
  background: rgba(255,255,255,.03);
  padding: 14px 14px;
}
.step__num{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius: 16px;
  background: linear-gradient(145deg, rgba(212,175,55,.20), rgba(232,218,178,.08));
  border: 1px solid rgba(212,175,55,.22);
  color: var(--champ);
  font-weight:900;
  flex: 0 0 auto;
}
.step__title{font-weight:900}
.step__text{color: var(--muted); margin-top:4px}

.bullet{list-style:none; padding:0; margin:0; display:grid; gap:10px}
.bullet li{display:flex; gap:10px; align-items:flex-start}
.bullet i{color: var(--gold); margin-top:3px}
.note{
  margin-top: 14px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(232,218,178,.12);
  background: rgba(212,175,55,.06);
  color: var(--champ);
  font-weight:700;
}

/* CTA strip */
.cta-strip{
  margin-top: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 14px;
  padding: 18px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(232,218,178,.14);
  background:
    radial-gradient(650px 220px at 20% 0%, rgba(212,175,55,.16), transparent 60%),
    rgba(255,255,255,.035);
  box-shadow: var(--shadow2);
}
.cta-strip__title{font-weight:900; font-size: 1.12rem}
.cta-strip__desc{color: var(--muted); margin-top: 4px}

/* Timeline */
.timeline{
  margin-top: 18px;
  border-radius: var(--radius);
  border:1px solid rgba(232,218,178,.12);
  background: rgba(255,255,255,.03);
  padding: 8px 14px;
}
.tl-item{
  display:grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  padding: 14px 0;
  position:relative;
}
.tl-item:not(:last-child){
  border-bottom: 1px solid rgba(232,218,178,.08);
}
.tl-dot{
  width:12px; height:12px; border-radius:999px;
  margin-top: 6px;
  background: rgba(212,175,55,.92);
  box-shadow: 0 0 0 6px rgba(212,175,55,.12);
}
.tl-title{font-weight:900}
.tl-text{color: var(--muted); margin-top: 4px}

.fineprint{
  margin-top: 14px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  color: var(--muted);
}
.sep{opacity:.55}
.link{
  background:none;
  border:none;
  color: var(--champ);
  cursor:pointer;
  font-weight:800;
  padding: 6px 8px;
  border-radius: 10px;
}
.link:hover{background: rgba(212,175,55,.06)}
.link:focus-visible{outline:none; box-shadow: var(--ring)}

/* Footer */
.footer{
  padding: 26px 0 92px; /* space for sticky CTA */
  border-top: 1px solid rgba(232,218,178,.08);
  background: rgba(0,0,0,.12);
}
.footer__inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 16px;
}
.footer__brand{font-weight:900}
.footer__sub{color: var(--muted); margin-top: 4px}
.footer__right{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}
.footer__link{
  background:none;
  border:1px solid rgba(232,218,178,.12);
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 14px;
  cursor:pointer;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.footer__link:hover{color: var(--text); border-color: rgba(212,175,55,.22); background: rgba(255,255,255,.03)}
.footer__link:focus-visible{outline:none; box-shadow: var(--ring)}

/* Sticky CTA */
.sticky-cta{
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 60;
  width: min(720px, calc(100% - 28px));
}
.sticky-cta__btn{
  width:100%;
  border:none;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 14px;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(27,38,59,.78), rgba(11,18,34,.86));
  border: 1px solid rgba(232,218,178,.18);
  box-shadow: 0 24px 70px rgba(0,0,0,.45);
  backdrop-filter: blur(10px);
  transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease;
}
.sticky-cta__btn:hover{
  transform: translateX(-0%) translateY(-1px);
  border-color: rgba(212,175,55,.26);
  box-shadow: 0 30px 80px rgba(0,0,0,.52);
}
.sticky-cta__btn:focus-visible{outline:none; box-shadow: var(--ring), 0 24px 70px rgba(0,0,0,.45)}
.sticky-cta__icon{
  width:42px;height:42px;border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(212,175,55,.12);
  border: 1px solid rgba(212,175,55,.20);
  flex: 0 0 auto;
  overflow:hidden;
}
.sticky-cta__icon img{
  width: 26px; height: 26px;
  object-fit: contain;
  filter: drop-shadow(0 10px 16px rgba(0,0,0,.22));
}
.sticky-cta__text{
  text-align:left;
  flex: 1 1 auto;
  font-weight: 900;
  letter-spacing: .1px;
  color: #f6f8ff;
  text-shadow: 0 10px 22px rgba(0,0,0,.45);
}
.sticky-cta__sub{
  display:block;
  margin-top: 2px;
  font-weight: 700;
  color: rgba(232,218,178,.92);
  font-size: .92rem;
}

/* Eager pop also for sticky CTA */
.sticky-cta__btn:hover{
  animation: eagerPulse .18s cubic-bezier(.12,1.05,.18,1) both;
}
.sticky-cta__arrow{
  width:40px;height:40px;border-radius: 14px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(232,218,178,.12);
  color: var(--champ);
  flex: 0 0 auto;
}

/* Modal */
.modal{
  position: fixed;
  inset: 0;
  display:none;
  z-index: 80;
}
.modal[aria-hidden="false"]{display:block}
.modal__backdrop{
  position:absolute;
  inset:0;
  background: rgba(0,0,0,.62);
  backdrop-filter: blur(2px);
}
.modal__panel{
  position: relative;
  width: min(860px, calc(100% - 26px));
  max-height: calc(100% - 40px);
  overflow: auto;
  margin: 20px auto;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(27,38,59,.92), rgba(11,18,34,.96));
  border: 1px solid rgba(232,218,178,.18);
  box-shadow: 0 30px 90px rgba(0,0,0,.55);
}
.modal__head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 16px 16px;
  border-bottom: 1px solid rgba(232,218,178,.12);
  background:
    radial-gradient(600px 220px at 20% 0%, rgba(212,175,55,.16), transparent 55%),
    rgba(255,255,255,.02);
}
.modal__title{font-weight: 950; font-size: 1.12rem}
.icon-btn{
  width:42px;height:42px;
  border-radius: 14px;
  border: 1px solid rgba(232,218,178,.14);
  background: rgba(255,255,255,.03);
  color: var(--champ);
  cursor:pointer;
}
.icon-btn:hover{border-color: rgba(212,175,55,.22); background: rgba(212,175,55,.06)}
.icon-btn:focus-visible{outline:none; box-shadow: var(--ring)}
.modal__body{padding: 14px 16px 2px}
.modal__p{margin: 0 0 12px; color: var(--muted)}
.modal__list{
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--muted);
}
.modal__list strong{color: var(--text)}
.modal__olist{
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--muted);
}
.modal__olist strong{color: var(--text)}
.modal__foot{
  padding: 14px 16px 16px;
  border-top: 1px solid rgba(232,218,178,.12);
  display:flex;
  justify-content:flex-end;
}
.modal__callout{
  border-radius: 16px;
  border: 1px solid rgba(232,218,178,.14);
  background: rgba(212,175,55,.06);
  padding: 12px 12px;
}
.modal__callout-title{font-weight: 900; color: var(--champ); display:flex; align-items:center; gap:10px}
.modal__callout-title i{color: var(--gold)}
.modal__callout-text{margin-top: 6px; color: var(--muted)}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{grid-template-columns: 1fr; gap: 16px}
  .topnav{display:none}
  .brand{min-width: unset}
  .cards--3{grid-template-columns: 1fr}
  .cards--4{grid-template-columns: 1fr 1fr}
  .grid--2{grid-template-columns: 1fr}
  .cta-strip{flex-direction:column; align-items:stretch}

  /* Mobile/tablet centering */
  .hero{padding: 34px 0 10px}
  .hero__copy{text-align:center}
  .badge{margin: 0 auto}
  .hero__desc{margin-left:auto; margin-right:auto}
  .hero__cta{justify-content:center}
  .trust{justify-content:center}
  .panel__media{height: 120px}
}
@media (max-width: 560px){
  .container{width: min(var(--max), calc(100% - 28px))}
  .cards--4{grid-template-columns: 1fr}
  .trust{gap:10px}
  .trust__item{width:100%}
  .section{padding: 38px 0}
  .hero{padding: 26px 0 6px}
  .hero__title{letter-spacing:-.4px}
  .hero__desc{font-size: 1rem}

  .hl{padding: 10px 12px}
  .hl i{width:32px; height:32px; border-radius: 12px}
  .hero__highlights{margin: 12px 0 14px}

  /* Buttons become full-width for a compact centered layout */
  .hero__cta{gap:10px}
  .hero__cta .btn{width:100%; justify-content:center}

  .panel__top{padding: 16px 14px 10px}
  .panel__body{padding: 14px 14px}
  .panel__bottom{padding: 12px 14px 14px}
  .panel__media{height: 104px}

  .cards{gap:12px}
  .card{padding: 16px 14px}
  .card--compact{padding: 14px 12px}

  .timeline{padding: 8px 12px}
  .tl-item{padding: 12px 0}

  /* Sticky CTA: smaller, centered, clearer text */
  .sticky-cta{bottom: 10px; width: calc(100% - 16px)}
  .sticky-cta__btn{padding: 12px 12px}
  .sticky-cta__icon{width:38px; height:38px; border-radius: 14px}
  .sticky-cta__icon img{width:24px; height:24px}
  .sticky-cta__text{font-size: 1rem}
  .sticky-cta__sub{font-size: .86rem}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  .btn, .sticky-cta__btn{transition:none}
}