:root{
  --point:#4e0a0f;
  --bg:#0c0c0d;
  --bg2:#111113;
  --text:#f4f4f6;
  --muted:#b8b8c2;
  --line:rgba(255,255,255,.12);
  --card:rgba(255,255,255,.06);
  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 18px;
  --container: 1180px;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; }
body{
  font-family: "Pretendard", system-ui, -apple-system, Segoe UI, Roboto, "Noto Sans KR", Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% 5%, rgba(78,10,15,.35), transparent 55%),
              radial-gradient(900px 600px at 80% 15%, rgba(78,10,15,.25), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
img{ width:100%; height:100%; display:block; object-fit:cover; }
button{ font-family:inherit; }

.skip{
  position:absolute; left:-9999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip:focus{
  left:12px; top:12px; width:auto; height:auto;
  padding:10px 12px; background:#fff; color:#000;
  border-radius:10px; z-index:9999;
}

.container{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
}

/* Header */
.site-header{
  position:sticky; top:0;
  z-index:1000;
  backdrop-filter: blur(14px);
  background: rgba(12,12,13,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-around;
  gap:18px;
  height:72px;
}
.brand{
  display:flex; align-items:center; gap:10px;
}
.brand-mark{
  width:14px; height:14px; border-radius:5px;
  background: var(--point);
  box-shadow: 0 0 0 6px rgba(78,10,15,.18);
}
.brand-name{ font-weight:800; letter-spacing:.5px; }

.gnb{
  display:flex; align-items:center; gap:18px;
  flex-wrap:wrap;
}
.gnb a{
  font-size:14px;
  color: rgba(255,255,255,.86);
  opacity:.9;
  transition:.2s ease;
}
.gnb a:hover{ opacity:1; }
.gnb a.active{ color:#fff; opacity:1; }
.gnb-cta{
  padding:10px 12px;
  border-radius: 999px;
  background: rgba(78,10,15,.22);
  border:1px solid rgba(78,10,15,.55);
}

.mnav-btn{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  color:#fff;
}

.mnav{
  display:none;
  border-top:1px solid rgba(255,255,255,.08);
  background: rgba(12,12,13,.7);
}
.mnav-inner{
  width:min(var(--container), calc(100% - 40px));
  margin:0 auto;
  padding:14px 0 18px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:10px;
}
.mnav-inner a{
  padding:12px 12px;
  border-radius:14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  font-size:14px;
}
.mnav-inner a.active{ border-color: rgba(78,10,15,.6); }
.mnav-cta{
  background: rgba(78,10,15,.22) !important;
  border-color: rgba(78,10,15,.55) !important;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 16px;
  border-radius: 999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color:#fff;
  transition:.2s ease;
  white-space:nowrap;
}
.btn:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,.09);
}
.btn.primary{
  background: var(--point);
  border-color: rgba(255,255,255,.0);
  box-shadow: 0 14px 36px rgba(78,10,15,.35);
}
.btn.primary:hover{ filter: brightness(1.05); }
.btn.ghost{ background: rgba(255,255,255,.03); }

/* Page Hero */
.page-hero{
  position:relative;
  min-height: 74vh;
  display:flex;
  align-items:center;
  overflow:hidden;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.page-hero-bg{
  position:absolute; inset:0;
  opacity:.68;
  transform: scale(1.08);
}
.page-hero-bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(12,12,13,.92) 0%, rgba(12,12,13,.58) 52%, rgba(12,12,13,.92) 100%);
}
.page-hero-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 22px;
  padding: 92px 0 70px;
}
.kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  width:fit-content;
  color: rgba(255,255,255,.86);
}
.page-hero-copy h1{
  margin: 16px 0 10px;
  font-size: clamp(38px, 5vw, 56px);
  letter-spacing: -0.6px;
  line-height: 1.08;
}
.page-hero-copy .desc{
  margin:0 0 16px;
  color: rgba(255,255,255,.78);
  line-height:1.6;
}
.hero-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.hero-chips{
  margin-top: 14px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  font-size: 13px;
  color: rgba(255,255,255,.82);
}

.page-hero-card{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.06);
  box-shadow: var(--shadow);
}
.card-top{
  padding: 18px;
  background: radial-gradient(600px 240px at 30% 20%, rgba(78,10,15,.35), transparent 60%);
}
.card-top h3{ margin: 10px 0 8px; font-size: 18px; }
.card-top p{ margin:0; color: rgba(255,255,255,.72); line-height:1.6; }
.card-bottom{
  padding: 18px;
  display:grid;
  gap: 12px;
  border-top:1px solid rgba(255,255,255,.10);
}
.mini{
  display:flex;
  align-items:center;
  gap:12px;
}
.mini i{
  width:42px; height:42px;
  border-radius: 14px;
  background: rgba(78,10,15,.18);
  border:1px solid rgba(78,10,15,.55);
  display:flex;
  align-items:center;
  justify-content:center;
}
.mini b{ display:block; }
.mini span{ color: rgba(255,255,255,.65); font-size: 13px; }

.hero-scroll{
  position:absolute;
  left:50%;
  bottom:18px;
  transform: translateX(-50%);
  display:flex;
  align-items:center;
  gap:10px;
  color: rgba(255,255,255,.70);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform:uppercase;
  opacity:.9;
}
.hero-scroll i{ animation: bounce 1.4s ease-in-out infinite; }
@keyframes bounce{ 0%,100%{transform:translateY(0)} 50%{transform:translateY(5px)} }

/* Section Common */
section{ position:relative; }
.section-head{ margin-bottom: 18px; }
.section-head h2{
  margin:0;
  font-size: 28px;
  letter-spacing: -0.3px;
}
.section-head p{
  margin:8px 0 0;
  color: rgba(255,255,255,.70);
  line-height:1.6;
}
.tag{
  display:inline-flex;
  align-items:center;
  padding:8px 10px;
  border-radius: 999px;
  background: rgba(78,10,15,.18);
  border:1px solid rgba(78,10,15,.55);
  font-size:12px;
  letter-spacing:.18em;
  color: rgba(255,255,255,.88);
  width:fit-content;
}

/* Values */
.values{ padding: 78px 0; }
.values-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.value-card{
  padding: 20px 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  box-shadow: 0 10px 30px rgba(0,0,0,.20);
  transition:.25s ease;
}
.value-card i{ font-size: 22px; }
.value-card h3{ margin: 12px 0 8px; font-size: 16px; }
.value-card p{
  margin:0;
  color: rgba(255,255,255,.68);
  line-height:1.55;
  font-size: 14px;
}
.value-card:hover{
  transform: translateY(-4px);
  border-color: rgba(78,10,15,.6);
  background: rgba(78,10,15,.10);
}

/* Timeline */
.timeline{
  padding: 78px 0;
  border-top:1px solid rgba(255,255,255,.08);
}
.timeline-wrap{
  position:relative;
  display:grid;
  gap: 18px;
  padding: 12px 0 6px;
}
.timeline-wrap .line{
  position:absolute;
  left: 14px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, rgba(78,10,15,.75), rgba(255,255,255,.08));
}
.t-item{
  position:relative;
  padding-left: 54px;
  display:grid;
  grid-template-columns: 1fr 420px;
  gap: 16px;
  align-items:stretch;
}
.dot{
  position:absolute;
  left: 6px;
  top: 24px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--point);
  box-shadow: 0 0 0 8px rgba(78,10,15,.18);
}
.t-card{
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
  padding: 18px;
}
.t-card .year{
  display:inline-flex;
  padding:8px 10px;
  border-radius:999px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.84);
  font-weight: 800;
  letter-spacing: .08em;
  font-size: 12px;
}
.t-card h3{ margin: 12px 0 8px; font-size: 18px; }
.t-card p{ margin:0; color: rgba(255,255,255,.70); line-height:1.6; }
.t-img{
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
  height: 220px;
}

/* Philosophy */
.philosophy{
  padding: 92px 0;
  overflow:hidden;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.philo-bg{
  position:absolute; inset:0;
  opacity:.55;
  transform: scale(1.08);
}
.philo-bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(12,12,13,.60), rgba(12,12,13,.92));
}
.philo-inner{
  position:relative;
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  align-items:start;
}
.philo-left h2{
  margin: 10px 0 10px;
  font-size: 34px;
  line-height: 1.15;
}
.philo-left p{
  margin: 0 0 12px;
  color: rgba(255,255,255,.72);
  line-height:1.7;
}
.philo-points{
  list-style:none;
  padding:0;
  margin: 14px 0 16px;
  display:grid;
  gap: 10px;
}
.philo-points li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  color: rgba(255,255,255,.80);
}
.philo-points i{ color: rgba(255,255,255,.90); margin-top: 2px; }
.philo-actions{ display:flex; gap:10px; flex-wrap:wrap; }

.philo-right{
  display:grid;
  gap: 12px;
}
.philo-cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.p-card{
  display:flex;
  align-items:center;
  gap:12px;
  padding: 14px 14px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}
.p-card i{
  width:42px; height:42px;
  border-radius: 14px;
  background: rgba(78,10,15,.18);
  border:1px solid rgba(78,10,15,.55);
  display:flex;
  align-items:center;
  justify-content:center;
}
.p-card b{ display:block; }
.p-card span{ color: rgba(255,255,255,.65); font-size: 13px; }

.philo-shot{
  height: 280px;
  border-radius: var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}

/* Numbers */
.numbers{ padding: 78px 0; }
.numbers-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.n-card{
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}
.n-num{
  margin:0;
  font-size: 34px;
  font-weight: 900;
  letter-spacing:-0.6px;
}
.n-label{
  margin: 8px 0 0;
  color: rgba(255,255,255,.72);
}
.numbers-note{
  margin-top: 12px;
  color: rgba(255,255,255,.55);
  font-size: 13px;
}

/* Assets */
.assets{
  padding: 78px 0 92px;
  border-top:1px solid rgba(255,255,255,.08);
}
.assets-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.asset{
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}
.asset-head{
  display:flex;
  align-items:center;
  gap:10px;
}
.asset-head i{ font-size: 18px; }
.asset-head h3{ margin:0; font-size: 16px; }
.asset p{ margin: 10px 0 12px; color: rgba(255,255,255,.70); line-height:1.6; }

.swatches{
  display:grid;
  gap: 10px;
}
.swatch{
  display:flex;
  align-items:center;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.swatch .dot{
  width: 22px; height: 22px;
  border-radius: 8px;
  box-shadow: 0 0 0 6px rgba(255,255,255,.06);
}
.swatch.point .dot{ background: var(--point); box-shadow: 0 0 0 6px rgba(78,10,15,.18); }
.swatch.dark .dot{ background: #0c0c0d; }
.swatch.light .dot{ background: #f4f4f6; }

.type-sample{
  padding: 14px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
}
.t-big{ font-size: 28px; font-weight: 900; letter-spacing:.5px; }
.t-mid{ margin-top: 6px; font-size: 15px; color: rgba(255,255,255,.82); }
.t-small{ margin-top: 6px; font-size: 13px; color: rgba(255,255,255,.62); }

.icon-row{
  display:flex;
  gap: 12px;
  padding: 12px;
  border-radius: 16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.04);
  font-size: 18px;
  color: rgba(255,255,255,.88);
}

.img-dummies{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.img-dummies figure{
  margin:0;
  height: 120px;
  border-radius: 16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
}

/* CTA */
.cta{
  position:relative;
  padding: 86px 0;
  overflow:hidden;
  border-top:1px solid rgba(255,255,255,.08);
}
.cta-bg{
  position:absolute; inset:0;
  opacity:.55;
  transform: scale(1.08);
}
.cta-bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(12,12,13,.92), rgba(12,12,13,.60), rgba(12,12,13,.92));
}
.cta-inner{
  position:relative;
}
.cta-inner h2{
  margin: 10px 0 10px;
  font-size: 34px;
}
.cta-inner p{
  margin:0 0 16px;
  color: rgba(255,255,255,.75);
  line-height:1.6;
}
.cta-actions{ display:flex; gap:10px; flex-wrap:wrap; }

/* Floating CTA */
.float-cta{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index: 1200;
  display:flex;
  align-items:center;
  gap:10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: var(--point);
  box-shadow: 0 18px 44px rgba(78,10,15,.35);
  border:1px solid rgba(255,255,255,.10);
}
.float-cta i{ font-size: 16px; }
.float-cta span{ font-weight: 800; letter-spacing: .2px; }

/* Footer */
.site-footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding: 34px 0 22px;
  background: rgba(0,0,0,.20);
}
.footer-inner{
  display:flex;
  align-items:flex-start;
  justify-content:space-around;
  gap: 18px;
}
.footer-left p{
  margin: 8px 0 0;
  color: rgba(255,255,255,.62);
  line-height:1.6;
  font-size: 13.5px;
}
.footer-brand{ font-weight: 900; letter-spacing: .4px; }
.footer-links{
  display:flex;
  gap:12px;
  justify-content:flex-end;
}
.footer-links a{
  color: rgba(255,255,255,.72);
  font-size: 13.5px;
  opacity:.9;
}
.footer-links a:hover{ opacity:1; }
.footer-sns{
  margin-top: 12px;
  display:flex;
  gap:12px;
  justify-content:flex-end;
}
.footer-sns a{
  width:40px; height:40px;
  border-radius: 14px;
  background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10);
  display:flex;
  align-items:center;
  justify-content:center;
  transition:.2s ease;
}
.footer-sns a:hover{
  transform: translateY(-2px);
  border-color: rgba(78,10,15,.6);
  background: rgba(78,10,15,.14);
}
.footer-bottom{
  margin-top: 18px;
  padding-top: 16px;
  border-top:1px solid rgba(255,255,255,.08);
  color: rgba(255,255,255,.55);
  font-size: 12.5px;
}

/* Reveal */
.reveal{
  opacity:0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
  will-change: opacity, transform;
}
.reveal.show{ opacity:1; transform: translateY(0); }
.reveal.right{ transform: translateX(18px); }
.reveal.left{ transform: translateX(-18px); }
.reveal.show.right, .reveal.show.left{ transform: translateX(0); }
.delay-1{ transition-delay: .12s; }
.delay-2{ transition-delay: .22s; }
.delay-3{ transition-delay: .32s; }

/* Responsive */
@media (max-width: 1024px){
  .gnb{ display:none; }
  .mnav-btn{ display:inline-flex; align-items:center; justify-content:center; }

  .page-hero-inner{
    grid-template-columns: 1fr;
    padding: 78px 0 62px;
  }

  .values-grid{ grid-template-columns: repeat(2, 1fr); }
  .t-item{ grid-template-columns: 1fr; }
  .t-img{ height: 220px; }
  .philo-inner{ grid-template-columns: 1fr; }
  .numbers-grid{ grid-template-columns: repeat(2, 1fr); }
  .assets-grid{ grid-template-columns: 1fr; }
  .footer-inner{ flex-direction:column; }
  .footer-right{ width:100%; }
  .footer-links, .footer-sns{ justify-content:flex-start; }
}
@media (max-width: 560px){
  .header-inner{ height:64px; }
  .page-hero{ min-height: 72vh; }
  .page-hero-copy h1{ font-size: 40px; }
  .img-dummies{ grid-template-columns: 1fr; }
  .img-dummies figure{ height: 160px; }
  .philo-cards{ grid-template-columns: 1fr; }
  .float-cta{ right:14px; bottom:14px; }
}