:root{
  --ink:#241B1A;
  --ink-soft:#786B67;
  --violet:#745B92;
  --violet-deep:#54396F;
  --pink:#B98794;
  --pink-soft:#E4C7C9;
  --bg:#F8F3F0;
  --surface:#F1E7E2;
  --surface-2:#E9DFE7;
  --line:#E4D9D5;
  --gradient:linear-gradient(135deg,#50366A 0%,#6A4C83 54%,#806397 100%);
  --gradient-soft:linear-gradient(135deg,rgba(116,91,146,.11),rgba(185,135,148,.10));
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Pretendard', -apple-system, BlinkMacSystemFont, sans-serif;
  color:var(--ink);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
  letter-spacing:-0.01em;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
.eyebrow{
  font-size:12.5px;font-weight:700;letter-spacing:0.16em;
  color:var(--violet);text-transform:uppercase;
  display:inline-flex;align-items:center;gap:8px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gradient);}
h1,h2,h3{margin:0;line-height:1.28;font-weight:800;}
p{line-height:1.7;color:var(--ink-soft);margin:0;}
.grad-text{
  background:var(--gradient);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:100px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;transition:transform .25s ease, box-shadow .25s ease, opacity .25s ease;
}
.btn-primary{background:var(--gradient);color:#fff;box-shadow:0 14px 30px -12px rgba(124,58,237,0.55);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -12px rgba(124,58,237,0.65);}
.btn-ghost{background:#fff;color:var(--violet-deep);border-color:var(--line);}
.btn-ghost:hover{border-color:var(--violet);background:var(--surface);}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,0.5);}

/* NAV */
header{
  position:sticky;top:0;z-index:50;
  background:rgba(248,243,240,0.88);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:16px 0;}
.logo{font-size:20px;font-weight:800;letter-spacing:-0.02em;display:flex;align-items:center;gap:8px;}
.logo .dot{width:9px;height:9px;border-radius:50%;background:var(--gradient);}
.nav-links{display:flex;gap:30px;font-size:14.5px;font-weight:600;color:var(--ink-soft);}
.nav-links a:hover{color:var(--violet);}
.nav-links a.active{color:var(--violet);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.nav-burger{
  display:none;flex-direction:column;justify-content:center;gap:4px;
  width:36px;height:36px;border:none;background:transparent;cursor:pointer;padding:0;
}
.nav-burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease, opacity .25s ease;margin:0 auto;}
.nav-burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.nav-burger.open span:nth-child(2){opacity:0;}
.nav-burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}
.nav-mobile{
  display:none;flex-direction:column;gap:2px;max-height:0;overflow:hidden;
  transition:max-height .3s ease;border-top:1px solid var(--line);
}
.nav-mobile a{padding:14px 4px;font-size:15px;font-weight:600;color:var(--ink-soft);border-bottom:1px solid var(--line);}
.nav-mobile.open{max-height:320px;}
@media (max-width:900px){
  .nav-links{display:none;}
  .nav-burger{display:flex;}
  .nav-mobile{display:flex;}
  .nav-cta .btn-primary{padding:10px 16px;font-size:13.5px;}
}
@media (max-width:480px){
  .nav-cta .btn-primary{display:none;}
}

/* PAGE HEADER (서브페이지 상단) */
.page-header{
  position:relative;overflow:hidden;padding:64px 0 54px;background:
    radial-gradient(120% 90% at 12% -10%, rgba(124,58,237,0.14), transparent 55%),
    radial-gradient(100% 80% at 100% 0%, rgba(236,72,153,0.12), transparent 55%),
    var(--surface);
  border-bottom:1px solid var(--line);
}
.page-header h1{font-size:clamp(28px,4vw,42px);margin:14px 0 12px;}
.page-header p{font-size:16px;max-width:560px;}
.breadcrumb{font-size:13px;color:var(--ink-soft);font-weight:600;margin-bottom:14px;}
.breadcrumb a:hover{color:var(--violet);}

/* HERO (홈 전용) */
.hero{position:relative;overflow:hidden;padding:78px 0 60px;background:
  radial-gradient(120% 90% at 12% -10%, rgba(124,58,237,0.14), transparent 55%),
  radial-gradient(100% 80% at 100% 0%, rgba(236,72,153,0.12), transparent 55%),
  var(--surface);
}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:56px;align-items:center;}
@media (max-width:960px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(34px,5vw,54px);margin:18px 0 20px;}
.hero .lede{font-size:17.5px;max-width:480px;margin-bottom:32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px;}
.trust-row{display:flex;gap:26px;flex-wrap:wrap;}
.trust-item{font-size:13px;color:var(--ink-soft);font-weight:600;display:flex;align-items:center;gap:7px;}
.trust-item b{color:var(--ink);font-weight:800;font-size:15px;}

/* HERO VISUAL (영상 카드) */
.hero-visual{position:relative;}
.hero-video-card{
  position:relative;width:min(420px,92vw);margin:0 auto;
  aspect-ratio:9/11;border-radius:32px;overflow:hidden;background:#160B2A;
  box-shadow:0 40px 70px -24px rgba(91,33,182,0.45);
}
.hero-video-card video{width:100%;height:100%;object-fit:cover;display:block;}
.hero-video-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(27,16,48,0) 45%, rgba(27,16,48,0.75) 100%);
  pointer-events:none;
}
.status-chip{
  position:absolute;top:16px;left:16px;background:rgba(255,255,255,0.14);border:1px solid rgba(255,255,255,0.25);
  border-radius:100px;padding:6px 12px;font-size:11px;color:#fff;font-weight:700;display:flex;align-items:center;gap:6px;
  z-index:2;transition:opacity .5s ease;
}
.status-chip i{width:6px;height:6px;border-radius:50%;background:#F472B6;animation:pulse 1.4s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:0.25;}}
.score-card{
  position:absolute;left:50%;bottom:6%;transform:translateX(-50%);
  width:84%;background:rgba(255,255,255,0.10);border:1px solid rgba(255,255,255,0.18);
  backdrop-filter:blur(8px);border-radius:16px;padding:14px 16px;color:#fff;z-index:2;transition:opacity .5s ease;
}
.score-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;}
.score-top span{font-size:11px;color:rgba(255,255,255,0.7);font-weight:600;letter-spacing:0.04em;}
.score-num{font-size:26px;font-weight:800;}
.score-num small{font-size:13px;font-weight:600;color:rgba(255,255,255,0.75);}
.bar{height:5px;border-radius:4px;background:rgba(255,255,255,0.16);overflow:hidden;margin-top:6px;}
.bar i{display:block;height:100%;border-radius:4px;background:var(--gradient);width:0%;animation:fillbar 2.4s 0.4s ease forwards;}
@keyframes fillbar{to{width:var(--w,72%);}}
.glow-blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:0.55;z-index:-1;}
.glow-blob.a{width:340px;height:340px;background:#C4B5FD;top:-60px;right:-90px;}
.glow-blob.b{width:280px;height:280px;background:#FBCFE8;bottom:-40px;left:-70px;}

/* HERO — FULL-BLEED VIDEO BACKGROUND */
.hero-fullbleed{
  position:relative;min-height:min(88vh,760px);overflow:hidden;
  display:flex;align-items:flex-end;color:#fff;
}
.hero-video-bg{position:absolute;inset:0;z-index:0;background:#160B2A;}
.hero-video-bg video{width:100%;height:100%;object-fit:cover;display:block;background:#160B2A;}
.hero-video-bg video::-webkit-media-controls{display:none !important;}
.hero-video-bg video::-webkit-media-controls-panel{display:none !important;}
.hero-video-bg video::-webkit-media-controls-start-playback-button{display:none !important;-webkit-appearance:none;}
.hero-video-bg video::-webkit-media-controls-overlay-play-button{display:none !important;-webkit-appearance:none;}
.hero-video-bg::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(27,16,48,0.15) 0%, rgba(27,16,48,0.35) 55%, rgba(27,16,48,0.88) 100%);
  transition:background 0.8s ease;
}
.hero-video-bg.reveal::after{
  background:linear-gradient(180deg, rgba(27,16,48,0.55) 0%, rgba(27,16,48,0.55) 45%, rgba(27,16,48,0.92) 100%);
}
.hero-fullbleed-content{position:relative;z-index:2;width:100%;padding:0 0 64px;}
.hero-fullbleed .eyebrow{color:#F9A8D4;}
.hero-fullbleed .eyebrow::before{background:#fff;}
.hero-type-wrap{opacity:0;transform:translateY(14px);transition:opacity .7s ease, transform .7s ease;margin:16px 0 22px;}
.hero-type-wrap.show{opacity:1;transform:translateY(0);}
.hero-type-headline{
  font-size:clamp(38px,9vw,72px);font-weight:800;color:#fff;line-height:1.2;letter-spacing:-0.02em;max-width:820px;
  text-shadow:0 8px 30px rgba(0,0,0,0.25);
}
.hero-type-headline .cursor{
  display:inline-block;width:3px;height:0.9em;background:#fff;margin-left:4px;
  vertical-align:-0.1em;animation:caret 0.9s steps(1) infinite;
}
@keyframes caret{50%{opacity:0;}}
.hero-brandmark{
  font-size:clamp(52px,15vw,100px);font-weight:800;letter-spacing:-0.03em;line-height:1;margin-top:10px;
  background:linear-gradient(100deg,#fff 0%, #F9A8D4 55%, #C4B5FD 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  opacity:0;transform:translateY(12px) scale(0.96);transition:opacity .8s ease, transform .8s ease;
}
.hero-brandmark.show{opacity:1;transform:translateY(0) scale(1);}
.hero-fade{opacity:0;transform:translateY(8px);transition:opacity .8s ease .15s, transform .8s ease .15s;}
.hero-fade.show{opacity:1;transform:translateY(0);}
.hero-fullbleed .lede{color:rgba(255,255,255,0.86);max-width:520px;}
.hero-fullbleed .lede.lede-sub{
  font-size:14px;font-weight:500;color:rgba(255,255,255,0.62);max-width:420px;margin-bottom:20px;letter-spacing:0.01em;
}
.hero-fullbleed .hero-actions{margin-bottom:0;}
.hero-fullbleed .trust-item{color:rgba(255,255,255,0.75);}
.hero-fullbleed .trust-item b{color:#fff;}
.hero-fullbleed .btn-ghost{background:rgba(255,255,255,0.94);}
.hero-fullbleed .btn-primary{padding:12px 24px;font-size:14px;}
.hero-top-ui{position:absolute;top:24px;left:0;right:0;z-index:2;padding:0 28px;display:flex;justify-content:space-between;align-items:flex-start;}
.hero-status-row{display:flex;gap:12px;align-items:center;transition:opacity .5s ease;}
.hero-score-mini{
  background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.22);backdrop-filter:blur(8px);
  border-radius:14px;padding:10px 14px;color:#fff;min-width:150px;transition:opacity .5s ease;
}
.hero-score-mini .t{font-size:10.5px;color:rgba(255,255,255,0.7);font-weight:700;letter-spacing:0.04em;}
.hero-score-mini .n{font-size:20px;font-weight:800;}
.hero-scroll-cue{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:2;color:rgba(255,255,255,0.75);font-size:11px;font-weight:700;letter-spacing:0.08em;display:flex;flex-direction:column;align-items:center;gap:6px;}
.hero-scroll-cue span{width:1px;height:26px;background:linear-gradient(180deg, rgba(255,255,255,0.8), transparent);animation:scrollpulse 1.8s ease-in-out infinite;}
@keyframes scrollpulse{0%,100%{opacity:0.3;}50%{opacity:1;}}

/* IMAGE HOVER / LIGHTBOX INTERACTION */
.zoomable{cursor:zoom-in;position:relative;overflow:hidden;}
.zoomable img{transition:transform .5s cubic-bezier(.2,.8,.2,1), filter .5s ease;}
.zoomable:hover img{transform:scale(1.07);}
.zoomable::before{
  content:"";position:absolute;inset:0;background:linear-gradient(180deg, rgba(27,16,48,0) 55%, rgba(27,16,48,0.55) 100%);
  opacity:0;transition:opacity .35s ease;z-index:1;pointer-events:none;
}
.zoomable:hover::before{opacity:1;}
.zoom-hint{
  position:absolute;left:14px;bottom:14px;z-index:2;color:#fff;font-size:12px;font-weight:700;
  display:flex;align-items:center;gap:6px;opacity:0;transform:translateY(6px);transition:opacity .35s ease, transform .35s ease;
}
.zoomable:hover .zoom-hint{opacity:1;transform:translateY(0);}
.zoom-hint i{width:16px;height:16px;border-radius:50%;border:1.5px solid #fff;display:inline-flex;align-items:center;justify-content:center;font-style:normal;font-size:10px;}

.photo-brand-badge{
  position:absolute;top:14px;left:14px;z-index:2;
  display:flex;align-items:center;gap:7px;
  background:rgba(255,255,255,0.92);backdrop-filter:blur(6px);
  border:1px solid rgba(255,255,255,0.6);border-radius:100px;
  padding:6px 12px 6px 9px;font-size:12px;font-weight:800;color:var(--violet-deep);letter-spacing:-0.01em;
  box-shadow:0 8px 18px -8px rgba(91,33,182,0.35);
}
.photo-brand-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--gradient);flex:none;}

.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(20,10,35,0.92);
  display:flex;align-items:center;justify-content:center;padding:32px;
  opacity:0;pointer-events:none;transition:opacity .3s ease;
}
.lightbox.open{opacity:1;pointer-events:auto;}
.lightbox img{max-width:min(880px,92vw);max-height:86vh;border-radius:18px;box-shadow:0 40px 80px -20px rgba(0,0,0,0.6);}
.lightbox-close{
  position:absolute;top:24px;right:28px;width:40px;height:40px;border-radius:50%;
  background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.3);color:#fff;
  font-size:18px;display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.lightbox-caption{position:absolute;bottom:28px;left:0;right:0;text-align:center;color:rgba(255,255,255,0.8);font-size:13px;font-weight:600;}

/* IMAGE BAND (본문 사이 이미지 삽입용) */
.image-band{position:relative;aspect-ratio:21/9;border-radius:0;overflow:hidden;}
.image-band img{width:100%;height:100%;object-fit:cover;}
@media (max-width:760px){ .image-band{aspect-ratio:4/5;} }

/* SECTION HEADERS */
.section{padding:96px 0;}
.section.tight{padding:64px 0;}
.section-head{max-width:640px;margin-bottom:52px;}
.section-head h2{font-size:clamp(26px,3.4vw,36px);margin:14px 0 14px;}
.section-head p{font-size:16px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* STATS */
.stats{background:var(--ink);color:#fff;padding:46px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
@media (max-width:760px){ .stats-grid{grid-template-columns:repeat(2,1fr);} }
.stat b{display:block;font-size:clamp(24px,3vw,34px);font-weight:800;}
.stat span{font-size:13px;color:rgba(255,255,255,0.6);font-weight:600;}
.stat b{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;}

/* BRAND PILLARS / IMAGE CARDS */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:900px){ .pillars{grid-template-columns:1fr;} }
.pillar-card{
  border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;
  transition:transform .3s ease, box-shadow .3s ease;
}
.pillar-card:hover{transform:translateY(-6px);box-shadow:0 26px 40px -20px rgba(91,33,182,0.28);}
.pillar-art{position:relative;aspect-ratio:4/3;overflow:hidden;}
.pillar-body{padding:22px 22px 26px;}
.pillar-tag{font-size:11px;font-weight:800;letter-spacing:0.08em;color:var(--pink);text-transform:uppercase;}
.pillar-body h3{font-size:19px;margin:8px 0 8px;}
.pillar-body p{font-size:14.5px;}

/* MID VIDEO SECTION */
.mid{background:var(--surface);}
.mid-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:60px;align-items:center;}
@media (max-width:960px){ .mid-grid{grid-template-columns:1fr;} }
.loop-visual{
  position:relative;border-radius:26px;background:var(--gradient);
  aspect-ratio:16/11;padding:26px;overflow:hidden;
  box-shadow:0 34px 60px -28px rgba(91,33,182,0.5);
}
.loop-visual video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.loop-visual::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(160deg, rgba(91,33,182,0.72), rgba(192,38,211,0.55) 55%, rgba(236,72,153,0.6));
}
.loop-ring{position:relative;width:100%;height:100%;z-index:2;}
.loop-node{
  position:absolute;transform:translate(-50%,-50%);
  background:rgba(255,255,255,0.14);backdrop-filter:blur(4px);
  border:1px solid rgba(255,255,255,0.35);border-radius:14px;
  padding:9px 12px;color:#fff;font-size:12.5px;font-weight:700;
  display:flex;align-items:center;gap:7px;white-space:nowrap;
  animation:nodePulse 4.5s ease-in-out infinite;
}
.loop-node span{width:6px;height:6px;border-radius:50%;background:#fff;}
.loop-node.n1{top:8%;left:50%;animation-delay:0s;}
.loop-node.n2{top:32%;left:88%;animation-delay:0.7s;}
.loop-node.n3{top:68%;left:80%;animation-delay:1.4s;}
.loop-node.n4{top:88%;left:30%;animation-delay:2.1s;}
.loop-node.n5{top:48%;left:6%;animation-delay:2.8s;}
@keyframes nodePulse{
  0%, 78%, 100%{
    transform:translate(-50%,-50%) scale(1);
    background:rgba(255,255,255,0.14);
    box-shadow:0 0 0 0 rgba(255,255,255,0);
  }
  10%{
    transform:translate(-50%,-50%) scale(1.14);
    background:rgba(255,255,255,0.95);
    color:var(--violet-deep);
    box-shadow:0 0 0 10px rgba(255,255,255,0.16), 0 10px 24px -6px rgba(0,0,0,0.35);
  }
  22%{
    transform:translate(-50%,-50%) scale(1);
    background:rgba(255,255,255,0.14);
    box-shadow:0 0 0 0 rgba(255,255,255,0);
  }
}
.loop-node span{transition:background .3s ease;}
.loop-core{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:78px;height:78px;border-radius:50%;
  background:rgba(255,255,255,0.94);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;color:var(--violet-deep);font-size:11.5px;text-align:center;line-height:1.25;
  box-shadow:0 0 0 10px rgba(255,255,255,0.14);
  animation:corepulse 2.4s ease-in-out infinite;
  z-index:2;
}
@keyframes corepulse{
  0%,100%{ box-shadow:0 0 0 8px rgba(255,255,255,0.14), 0 0 26px 4px rgba(255,255,255,0.25); transform:translate(-50%,-50%) scale(1); }
  50%{ box-shadow:0 0 0 20px rgba(255,255,255,0.05), 0 0 40px 10px rgba(255,255,255,0.4); transform:translate(-50%,-50%) scale(1.06); }
}
.orbit-track{position:absolute;top:50%;left:50%;width:70%;height:70%;transform:translate(-50%,-50%);
  border:2px dashed rgba(255,255,255,0.55);border-radius:50%;animation:spin 9s linear infinite;}
.orbit-track.reverse{width:84%;height:84%;border:1.5px dotted rgba(255,255,255,0.3);animation:spinReverse 14s linear infinite;}
@keyframes spin{to{transform:translate(-50%,-50%) rotate(360deg);}}
@keyframes spinReverse{to{transform:translate(-50%,-50%) rotate(-360deg);}}

/* 궤도를 도는 발광 파티클 (트랙 크기에 비례, 반응형) */
.orbit-particle-wrap{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  border-radius:50%;
}
.orbit-particle-wrap .orbit-particle{
  position:absolute;top:-4px;left:50%;transform:translateX(-50%);
  border-radius:50%;background:#fff;box-shadow:0 0 10px 3px rgba(255,255,255,0.9);
}
.op1{width:70%;height:70%;animation:orbitSpin 4s linear infinite;}
.op1 .orbit-particle{width:9px;height:9px;}
.op2{width:84%;height:84%;animation:orbitSpin 6.5s linear infinite reverse;animation-delay:-2s;}
.op2 .orbit-particle{width:7px;height:7px;background:#F9A8D4;box-shadow:0 0 8px 3px rgba(249,168,212,0.9);}
.op3{width:56%;height:56%;animation:orbitSpin 5.2s linear infinite;animation-delay:-1.2s;}
.op3 .orbit-particle{width:6px;height:6px;background:#C4B5FD;box-shadow:0 0 8px 3px rgba(196,181,253,0.9);}
@keyframes orbitSpin{to{transform:translate(-50%,-50%) rotate(360deg);}}
.mid-copy .feature-list{margin-top:28px;display:flex;flex-direction:column;gap:16px;}
.feature-item{display:flex;gap:14px;align-items:flex-start;}
.feature-num{
  flex:none;width:30px;height:30px;border-radius:9px;background:var(--gradient-soft);
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;color:var(--violet-deep);
}
.feature-item h4{font-size:15px;font-weight:700;margin:0 0 4px;}
.feature-item p{font-size:14px;}

/* ACTION DIAGRAM */
.diagram-strip{display:flex;align-items:stretch;gap:0;overflow-x:auto;padding-bottom:8px;}
.diagram-step{flex:1 1 0;min-width:190px;position:relative;padding:0 18px;}
.diagram-step .card{
  border:1px solid var(--line);border-radius:18px;padding:22px 18px;background:#fff;height:100%;
  transition:box-shadow .25s ease, transform .25s ease;
}
.diagram-step:hover .card{box-shadow:0 20px 34px -22px rgba(91,33,182,0.3);transform:translateY(-4px);}
.step-badge{
  width:38px;height:38px;border-radius:11px;background:var(--gradient);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;margin-bottom:14px;
}
.diagram-step h4{font-size:15.5px;font-weight:700;margin:0 0 6px;}
.diagram-step p{font-size:13.5px;}
.connector{position:absolute;top:38px;right:-8px;width:16px;height:2px;background:var(--pink-soft);z-index:2;}
.connector::after{content:"›";position:absolute;right:-9px;top:-9px;color:var(--pink);font-weight:800;}
.diagram-step:last-child .connector{display:none;}

/* FEATURE GRID (서비스 소개용) */
.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
@media (max-width:760px){ .feature-grid{grid-template-columns:1fr;} }
.feature-card{
  border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff;
  display:flex;gap:16px;transition:box-shadow .25s ease, transform .25s ease;
}
.feature-card:hover{transform:translateY(-3px);box-shadow:0 20px 34px -22px rgba(91,33,182,0.28);}
.feature-card .num{
  flex:none;width:40px;height:40px;border-radius:12px;background:var(--gradient-soft);
  display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--violet-deep);font-size:14px;
}
.feature-card h3{font-size:16px;font-weight:700;margin:0 0 6px;}
.feature-card p{font-size:14px;}
.tier-chip{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:0.04em;padding:3px 9px;border-radius:100px;margin-left:8px;vertical-align:middle;}
.tier-chip.must{background:var(--surface-2);color:var(--violet-deep);}
.tier-chip.opt{background:#FCE7F3;color:#BE185D;}

/* PRICING */
.pricing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
@media (max-width:820px){ .pricing-grid{grid-template-columns:1fr;} }
.price-card{border:1px solid var(--line);border-radius:22px;padding:34px;background:#fff;position:relative;}
.price-card.highlight{border-color:transparent;background:var(--gradient);color:#fff;box-shadow:0 30px 50px -24px rgba(91,33,182,0.5);}
.price-card.highlight p{color:rgba(255,255,255,0.85);}
.price-card .plan-name{font-size:13px;font-weight:800;letter-spacing:0.06em;text-transform:uppercase;color:var(--violet);}
.price-card.highlight .plan-name{color:rgba(255,255,255,0.85);}
.price-card .price{font-size:36px;font-weight:800;margin:10px 0 4px;}
.price-card .price small{font-size:14px;font-weight:600;}
.price-card ul{list-style:none;margin:24px 0 28px;padding:0;display:flex;flex-direction:column;gap:12px;}
.price-card li{font-size:14.5px;display:flex;gap:10px;align-items:flex-start;}
.price-card.highlight li{color:#fff;}
.price-card li::before{content:"✓";flex:none;font-weight:800;color:var(--violet);}
.price-card.highlight li::before{color:#fff;}
.badge-pop{position:absolute;top:-12px;right:28px;background:var(--ink);color:#fff;font-size:11px;font-weight:800;padding:6px 12px;border-radius:100px;}

.b2b-table{width:100%;border-collapse:collapse;margin-top:8px;}
.b2b-table th,.b2b-table td{padding:16px 14px;text-align:left;font-size:14px;border-bottom:1px solid var(--line);}
.b2b-table th{font-size:12px;text-transform:uppercase;letter-spacing:0.05em;color:var(--ink-soft);font-weight:700;}
.b2b-table td:first-child, .b2b-table th:first-child{font-weight:700;color:var(--ink);}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;padding:8px 20px;background:#fff;}

/* ROADMAP DETAIL CARDS */
.stage-card{border:1px solid var(--line);border-radius:22px;padding:32px;background:#fff;margin-bottom:22px;}
.stage-head{display:flex;align-items:center;gap:16px;margin-bottom:16px;flex-wrap:wrap;}
.stage-num{
  flex:none;width:52px;height:52px;border-radius:16px;background:var(--gradient);color:#fff;
  display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;
}
.stage-head h3{font-size:21px;}
.stage-tag{font-size:11.5px;font-weight:700;color:var(--violet);background:var(--surface-2);padding:4px 10px;border-radius:100px;}
.stage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px;}
@media (max-width:820px){ .stage-grid{grid-template-columns:1fr;} }
.stage-block h5{font-size:12.5px;font-weight:800;letter-spacing:0.04em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:8px;}
.stage-block p{font-size:14px;}

/* PRINCIPLES / ROW CARDS */
.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
@media (max-width:900px){ .principle-grid{grid-template-columns:repeat(2,1fr);} }
.principle-card{border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;}
.principle-card .mark{
  width:34px;height:34px;border-radius:10px;background:var(--gradient);margin-bottom:14px;
  display:flex;align-items:center;justify-content:center;flex:none;
}
.principle-card .mark svg{width:18px;height:18px;}
.principle-card h4{font-size:14.5px;font-weight:700;margin:0 0 6px;}
.principle-card p{font-size:13px;}

/* ROADMAP TIMELINE (홈 요약용) */
.roadmap-track{position:relative;padding-left:2px;}
.roadmap-line{position:absolute;left:29px;top:14px;bottom:14px;width:2px;background:linear-gradient(180deg,#7C3AED,#EC4899);}
.rm-item{position:relative;padding:0 0 44px 76px;}
.rm-item:last-child{padding-bottom:0;}
.rm-dot{
  position:absolute;left:14px;top:2px;width:32px;height:32px;border-radius:50%;
  background:var(--gradient);color:#fff;font-weight:800;font-size:13px;
  display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 5px #fff, 0 0 0 6px var(--line);
}
.rm-item .rm-head{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:8px;}
.rm-item h4{font-size:18px;font-weight:800;}
.rm-tag{font-size:11.5px;font-weight:700;color:var(--violet);background:var(--surface-2);padding:4px 10px;border-radius:100px;}
.rm-item p{font-size:14.5px;max-width:640px;}

/* CONTACT FORM */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:48px;}
@media (max-width:900px){ .contact-grid{grid-template-columns:1fr;} }
.contact-info-card{border:1px solid var(--line);border-radius:20px;padding:26px;background:var(--surface);margin-bottom:16px;}
.contact-info-card h4{font-size:14px;font-weight:700;margin-bottom:6px;}
.contact-info-card p{font-size:13.5px;}
.form-card{border:1px solid var(--line);border-radius:22px;padding:32px;background:#fff;}
.form-row{margin-bottom:18px;}
.form-row label{display:block;font-size:13px;font-weight:700;margin-bottom:8px;}
.form-row input, .form-row select, .form-row textarea{
  width:100%;padding:12px 14px;border-radius:12px;border:1px solid var(--line);
  font-family:inherit;font-size:14px;color:var(--ink);background:#fff;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus{outline:2px solid var(--violet);outline-offset:1px;}
.form-row textarea{resize:vertical;min-height:120px;}

/* CTA / FOOTER */
.cta-section{
  background:var(--gradient);border-radius:28px;padding:64px 46px;text-align:center;color:#fff;
  position:relative;overflow:hidden;
}
.cta-section h2{font-size:clamp(24px,3.4vw,34px);color:#fff;margin-bottom:14px;}
.cta-section p{color:rgba(255,255,255,0.85);max-width:480px;margin:0 auto 30px;}
.cta-section .btn-ghost{background:#fff;color:var(--violet-deep);border-color:transparent;}

footer{padding:56px 0 40px;border-top:1px solid var(--line);margin-top:20px;}
.footer-grid{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;}
.footer-note{font-size:12.5px;color:var(--ink-soft);max-width:420px;line-height:1.7;}
.footer-links{display:flex;gap:22px;font-size:13.5px;color:var(--ink-soft);font-weight:600;flex-wrap:wrap;}
.footer-legal{width:100%;margin-top:20px;padding-top:20px;border-top:1px solid var(--line);font-size:12px;color:var(--ink-soft);line-height:1.6;}

[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease, transform .7s ease;}
[data-reveal].in{opacity:1;transform:translateY(0);}
@media (prefers-reduced-motion: reduce){
  *{animation:none !important;transition:none !important;}
}

/* ============ 전체 반응형 최적화 ============ */
@media (max-width:900px){
  .wrap{padding:0 22px;}
  .section{padding:72px 0;}
  .stage-card{padding:24px;}
  .cta-section{padding:48px 26px;}
  .contact-grid, .pricing-grid, .mid-grid{gap:32px;}
}
@media (max-width:760px){
  .section{padding:56px 0;}
  .section-head{margin-bottom:36px;}
  .stats{padding:32px 0;}
  .stats-grid{gap:16px;}
  .feature-card{padding:18px;gap:12px;}
  .feature-card .num{width:34px;height:34px;font-size:12px;}
  .price-card{padding:26px;}
  .stage-head{gap:10px;}
  .stage-num{width:42px;height:42px;font-size:16px;}
  .rm-item{padding-left:60px;}
  .rm-dot{width:26px;height:26px;font-size:11px;left:12px;}
  .roadmap-line{left:24px;}
  .diagram-strip{gap:0;flex-direction:column;overflow-x:visible;padding-bottom:0;}
  .diagram-step{min-width:100%;width:100%;padding:0 0 28px;}
  .diagram-step:last-child{padding-bottom:0;}
  .diagram-step .card{padding:20px 20px;}
  .connector{
    top:auto;right:auto;bottom:6px;left:38px;
    width:2px;height:20px;background:var(--pink-soft);
  }
  .connector::after{
    content:"";right:auto;left:-3px;top:auto;bottom:-2px;
    width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;
    border-top:5px solid var(--pink);color:transparent;font-size:0;
  }
  .cta-section{border-radius:22px;padding:40px 22px;}
  .form-card{padding:22px;}
  .b2b-table th, .b2b-table td{padding:12px 10px;font-size:12.5px;}
}
@media (max-width:520px){
  .wrap{padding:0 18px;}
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .pillars{gap:16px;}
  .principle-grid{grid-template-columns:1fr;}
  .hero-fullbleed{min-height:min(94vh,620px);}
  .hero-top-ui{padding:0 18px;top:16px;}
  .hero-score-mini{min-width:120px;padding:8px 10px;}
  .hero-score-mini .n{font-size:16px;}
  .status-chip{padding:5px 10px;font-size:10px;}
  .hero-brandmark{margin-top:4px;}
  .footer-links{gap:14px 18px;font-size:13px;}
  .lightbox{padding:16px;}
  .lightbox-close{top:14px;right:14px;width:34px;height:34px;font-size:15px;}
}