/* =========================================================
   KR INSIGHT — Landing Page
   Palette : Flame Coral #FF5722 / Magenta #FF1493 / Navy #16213E
   Font    : Nanum Gothic
   ========================================================= */

:root{
  --coral:#FF5722;
  --pink:#FF1493;
  --navy:#16213E;
  --navy-2:#101a33;
  --navy-3:#0B1226;
  --ink:#0A0F1F;
  --white:#FFFFFF;
  --soft:#C9D2E8;
  --muted:#8B97B8;
  --line:rgba(255,255,255,.10);
  --line-2:rgba(255,255,255,.16);
  --grad:linear-gradient(100deg,#FF5722 0%,#FF3A62 48%,#FF1493 100%);
  --grad-soft:linear-gradient(100deg,rgba(255,87,34,.16),rgba(255,20,147,.16));
  --glass:rgba(255,255,255,.05);
  --radius:22px;
  --shadow:0 24px 70px rgba(0,0,0,.45);
  --maxw:1200px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:'Nanum Gothic','Malgun Gothic','Apple SD Gothic Neo',sans-serif;
  background:var(--navy-3);
  color:var(--soft);
  line-height:1.75;
  overflow-x:hidden;   /* 구형 브라우저 폴백 */
  overflow-x:clip;     /* fixed 요소가 뷰포트 기준을 유지하도록 */
  padding-bottom:96px;                 /* 고정 CTA 여백 */
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
h1,h2,h3{color:var(--white);line-height:1.32;margin:0;letter-spacing:-.02em;font-weight:800;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
::selection{background:var(--pink);color:#fff;}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px;}
.wrap.narrow{max-width:860px;}
.grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ================= 버튼 ================= */
.btn{
  position:relative;overflow:hidden;isolation:isolate;
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:16px 30px;border:0;border-radius:999px;cursor:pointer;
  background:var(--grad);color:#fff;font-weight:800;font-size:16px;
  letter-spacing:-.01em;white-space:nowrap;
  box-shadow:0 12px 32px rgba(255,87,34,.34);
  transition:transform .25s cubic-bezier(.2,.9,.3,1.2),box-shadow .25s;
}
.btn i{font-size:14px;transition:transform .3s;}
.btn::before{                          /* 광택 스윕 */
  content:"";position:absolute;top:-40%;left:-140%;width:55%;height:180%;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.65),transparent);
  transform:skewX(-22deg);z-index:1;
  animation:shine 3.4s ease-in-out infinite;
}
.btn > *{position:relative;z-index:2;}
.btn-glow{animation:btnPulse 2.6s cubic-bezier(.34,.6,.4,1) infinite;transform-origin:center bottom;}
.btn:hover{animation:none;transform:translateY(-4px) scale(1.035);box-shadow:0 22px 48px rgba(255,20,147,.5);}
.btn:hover i{transform:translateX(5px);}
.btn:active{transform:translateY(-1px) scale(.99);}
.btn-sm{padding:11px 22px;font-size:14px;}
.btn-lg{padding:19px 40px;font-size:18px;}
.btn-xl{padding:22px 52px;font-size:19px;}
.btn-block{width:100%;}

/* 공 튀듯 2단 바운스 + 링 확산 */
@keyframes btnPulse{
  0%   {transform:translateY(0) scale(1,1);      box-shadow:0 12px 30px rgba(255,87,34,.34),0 0 0 0 rgba(255,20,147,.55);}
  12%  {transform:translateY(0) scale(1.06,.92); box-shadow:0 8px 22px rgba(255,87,34,.34),0 0 0 0 rgba(255,20,147,.5);}
  26%  {transform:translateY(-13px) scale(.97,1.06);box-shadow:0 26px 50px rgba(255,20,147,.5),0 0 0 8px rgba(255,20,147,.12);}
  40%  {transform:translateY(0) scale(1.04,.95); box-shadow:0 10px 26px rgba(255,87,34,.36),0 0 0 16px rgba(255,20,147,0);}
  52%  {transform:translateY(-6px) scale(.99,1.02);box-shadow:0 18px 38px rgba(255,20,147,.42),0 0 0 0 rgba(255,20,147,.35);}
  64%  {transform:translateY(0) scale(1.02,.98); box-shadow:0 12px 30px rgba(255,87,34,.34),0 0 0 12px rgba(255,20,147,0);}
  74%  {transform:translateY(-2px) scale(1,1);}
  84%,100%{transform:translateY(0) scale(1,1);   box-shadow:0 12px 30px rgba(255,87,34,.34),0 0 0 0 rgba(255,20,147,0);}
}
@keyframes shine{
  0%{left:-140%;} 55%{left:150%;} 100%{left:150%;}
}
/* 화살표 아이콘 왕복 */
@keyframes arrowNudge{
  0%,72%,100%{transform:translateX(0);}
  80%{transform:translateX(5px);}
  88%{transform:translateX(0);}
}
.btn-glow i{animation:arrowNudge 2.6s ease-in-out infinite;}
.btn-glow:hover i{animation:none;}

.btn-ghost{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 28px;border-radius:999px;font-weight:700;font-size:16px;
  color:#fff;border:1px solid var(--line-2);background:var(--glass);
  backdrop-filter:blur(8px);transition:.25s;
}
.btn-ghost:hover{border-color:var(--coral);color:#fff;transform:translateY(-3px);background:rgba(255,87,34,.12);}
.btn-ghost i{color:var(--coral);}

/* ================= 공통 조각 ================= */
.pulse-dot{
  width:8px;height:8px;border-radius:50%;background:var(--coral);
  display:inline-block;position:relative;flex:none;
  box-shadow:0 0 0 0 rgba(255,87,34,.7);animation:dot 1.8s infinite;
}
@keyframes dot{
  0%{box-shadow:0 0 0 0 rgba(255,87,34,.7);} 70%{box-shadow:0 0 0 10px rgba(255,87,34,0);} 100%{box-shadow:0 0 0 0 rgba(255,87,34,0);}
}
.tag{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 18px;border-radius:999px;margin-bottom:20px;
  font-size:12.5px;font-weight:800;letter-spacing:.14em;color:#fff;
  background:var(--grad-soft);border:1px solid rgba(255,87,34,.34);
}
.tag i{color:var(--coral);}
.tag.light{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.24);}

.sec{padding:110px 0;position:relative;overflow:hidden;}
.sec-alt{background:linear-gradient(180deg,var(--navy-3),var(--navy-2) 45%,var(--navy-3));}
.sec-head{max-width:760px;margin:0 auto 62px;text-align:center;}
.sec-head h2{font-size:clamp(28px,4.2vw,46px);margin-bottom:18px;}
.sec-head p{color:var(--muted);font-size:16.5px;}

/* ================= 브랜드(푸터) ================= */
.brand{display:flex;align-items:center;gap:11px;}
.brand-mark{
  width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:15px;box-shadow:0 8px 22px rgba(255,87,34,.4);
}
.brand-txt{color:#fff;font-weight:400;letter-spacing:.16em;font-size:14px;}
.brand-txt b{font-weight:800;}

/* ================= HERO ================= */
.hero{
  position:relative;overflow:hidden;
  padding:clamp(26px,4.2vh,60px) 0 0;
  background:
    radial-gradient(1100px 620px at 50% -8%,rgba(255,20,147,.20),transparent 62%),
    radial-gradient(900px 560px at 8% 26%,rgba(255,87,34,.16),transparent 60%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);
}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none;}
.hero-grid-lines{
  position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 30%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 30%,#000 30%,transparent 78%);
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(110px);pointer-events:none;}
.hero-glow.g1{width:520px;height:520px;background:rgba(255,87,34,.30);top:-140px;left:-120px;animation:floatA 13s ease-in-out infinite;}
.hero-glow.g2{width:460px;height:460px;background:rgba(255,20,147,.26);top:60px;right:-140px;animation:floatB 16s ease-in-out infinite;}
@keyframes floatA{0%,100%{transform:translate(0,0);}50%{transform:translate(60px,50px);}}
@keyframes floatB{0%,100%{transform:translate(0,0);}50%{transform:translate(-70px,40px);}}

.hero-in{position:relative;z-index:3;max-width:1000px;margin:0 auto;padding:0 22px;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  padding:8px 18px;border-radius:999px;margin-bottom:18px;
  font-size:12px;font-weight:800;letter-spacing:.18em;color:#fff;
  background:rgba(255,255,255,.06);border:1px solid var(--line-2);backdrop-filter:blur(10px);
}
.hero-title{font-size:clamp(32px,5.6vw,62px);line-height:1.14;letter-spacing:-.035em;}
.hero-title .ln{display:block;}
.hero-title .ln + .ln{margin-top:2px;}

/* 문장 안에 박히는 이미지 캡슐 */
.chip{
  display:inline-block;vertical-align:middle;overflow:hidden;position:relative;
  width:1.7em;height:.78em;border-radius:999px;margin:0 .14em;
  border:1px solid rgba(255,255,255,.28);
  box-shadow:0 10px 30px rgba(255,20,147,.34);
  transform:translateY(-.06em);
}
.chip img{width:100%;height:100%;object-fit:cover;animation:chipZoom 9s ease-in-out infinite;}
.chip::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(255,87,34,.42),rgba(255,20,147,.42));mix-blend-mode:overlay;}
.chip-a{animation:chipTilt 6s ease-in-out infinite;}
.chip-b{animation:chipTilt 7.5s ease-in-out infinite reverse;}
@keyframes chipZoom{0%,100%{transform:scale(1.06);}50%{transform:scale(1.24);}}
@keyframes chipTilt{0%,100%{transform:translateY(-.06em) rotate(-1.6deg);}50%{transform:translateY(-.16em) rotate(1.6deg);}}

.hero-sub{margin:18px auto 0;max-width:620px;font-size:16px;line-height:1.66;color:var(--soft);}
.hero-sub b{color:#fff;}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px;}
.hero-note{margin-top:14px;font-size:13px;color:var(--muted);}
.hero-note i{color:var(--coral);margin-right:6px;}

/* ---- 부채꼴 이미지 덱 ---- */
.deck{
  position:relative;z-index:3;height:308px;max-width:1120px;
  margin:clamp(16px,3vh,36px) auto 0;
}
.deck-card{
  position:absolute;left:50%;bottom:18px;margin:0 0 0 -88px;
  width:176px;height:234px;border-radius:20px;overflow:hidden;
  border:1px solid var(--line-2);background:var(--navy);
  box-shadow:0 26px 60px rgba(0,0,0,.55);
  transform-origin:center bottom;
  transition:transform .5s cubic-bezier(.2,.9,.3,1.2),box-shadow .4s,filter .4s;
  filter:saturate(1.05);
}
.deck-card img{width:100%;height:100%;object-fit:cover;transition:transform .8s;}
.deck-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,18,38,0) 35%,rgba(11,18,38,.92));}
.deck-card figcaption{
  position:absolute;left:0;right:0;bottom:14px;z-index:2;text-align:center;
  color:#fff;font-weight:800;font-size:13.5px;letter-spacing:-.01em;
}
.deck-card.c1{transform:translateX(-281px) translateY(28px) rotate(-15deg);}
.deck-card.c2{transform:translateX(-146px) translateY(5px) rotate(-7.5deg);}
.deck-card.c3{transform:translateX(0) translateY(-14px) scale(1.08);z-index:4;box-shadow:0 34px 80px rgba(255,20,147,.34);}
.deck-card.c4{transform:translateX(146px) translateY(5px) rotate(7.5deg);}
.deck-card.c5{transform:translateX(281px) translateY(28px) rotate(15deg);}
.deck-card:hover{z-index:9;filter:saturate(1.2);box-shadow:0 40px 90px rgba(255,87,34,.42);}
.deck-card.c1:hover{transform:translateX(-281px) translateY(-8px) rotate(-8deg) scale(1.08);}
.deck-card.c2:hover{transform:translateX(-146px) translateY(-24px) rotate(-3deg) scale(1.08);}
.deck-card.c3:hover{transform:translateX(0) translateY(-36px) scale(1.16);}
.deck-card.c4:hover{transform:translateX(146px) translateY(-24px) rotate(3deg) scale(1.08);}
.deck-card.c5:hover{transform:translateX(281px) translateY(-8px) rotate(8deg) scale(1.08);}
.deck-card:hover img{transform:scale(1.09);}

.float-card{
  position:absolute;z-index:6;padding:15px 20px;border-radius:16px;
  background:rgba(16,26,51,.78);border:1px solid var(--line-2);backdrop-filter:blur(14px);
  box-shadow:0 20px 46px rgba(0,0,0,.5);text-align:left;min-width:150px;
}
.float-card b{display:block;color:#fff;font-size:18px;line-height:1.3;}
.float-card small{display:block;color:var(--muted);font-size:11.5px;}
.fc-label{
  display:inline-flex;align-items:center;gap:7px;margin-bottom:6px;
  font-size:10.5px;font-weight:800;letter-spacing:.16em;color:var(--coral);
}
.fc-label i{font-size:10px;}
.fc-1{left:1%;top:10%;animation:bob 6s ease-in-out infinite;}
.fc-2{right:1%;top:32%;animation:bob 7.4s ease-in-out infinite reverse;}
@keyframes bob{0%,100%{transform:translateY(0);}50%{transform:translateY(-16px);}}

/* ---- 티커 ---- */
.ticker{
  position:relative;z-index:3;margin-top:26px;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(255,255,255,.03);overflow:hidden;
}
.ticker-row{display:flex;overflow:hidden;}
.ticker-track{display:flex;gap:52px;padding:15px 0;white-space:nowrap;animation:marquee 32s linear infinite;}
.ticker-track span{display:inline-flex;align-items:center;gap:10px;font-size:13.5px;font-weight:700;color:var(--soft);letter-spacing:.04em;}
.ticker-track i{color:var(--coral);}
@keyframes marquee{0%{transform:translateX(0);}100%{transform:translateX(-50%);}}

/* ================= STATS ================= */
.stats-band{background:var(--navy-3);padding:56px 0;border-bottom:1px solid var(--line);}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;text-align:center;}
.stat b{
  display:block;font-size:clamp(30px,4.4vw,50px);font-weight:800;letter-spacing:-.04em;line-height:1.1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat span{font-size:13.5px;color:var(--muted);font-weight:700;}

/* ================= VALUE ================= */
.v-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.v-card{
  position:relative;overflow:hidden;padding:34px 28px 30px;border-radius:var(--radius);
  background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));
  border:1px solid var(--line);transition:.35s;
}
.v-card:nth-child(even){margin-top:28px;}
.v-card::before{
  content:"";position:absolute;inset:0;opacity:0;transition:.35s;
  background:radial-gradient(420px 220px at 50% 0%,rgba(255,87,34,.22),transparent 70%);
}
.v-card:hover{border-color:rgba(255,87,34,.45);transform:translateY(-8px);box-shadow:0 26px 60px rgba(0,0,0,.45);}

.v-card:hover::before{opacity:1;}
.v-ico{
  position:relative;z-index:2;width:56px;height:56px;border-radius:17px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:21px;margin-bottom:22px;
  box-shadow:0 14px 32px rgba(255,87,34,.36);
}
.v-card h3{position:relative;z-index:2;font-size:18.5px;margin-bottom:11px;}
.v-card p{position:relative;z-index:2;font-size:14.5px;color:var(--muted);}
.v-num{
  position:absolute;right:18px;top:12px;font-size:56px;font-weight:800;letter-spacing:-.05em;
  color:rgba(255,255,255,.05);
}

/* ================= SPLIT (좌우 모듈) ================= */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center;}
.split-rev .split-body{order:1;}
.split-rev .split-media{order:2;}
.split-body h2{font-size:clamp(27px,3.6vw,42px);margin-bottom:18px;}
.lead{color:var(--muted);font-size:16px;margin-bottom:28px;}

.step-list{margin-bottom:32px;}
.step-list li{display:flex;gap:18px;padding:16px 0;border-bottom:1px solid var(--line);}
.step-list li:last-child{border-bottom:0;}
.s-n{
  flex:none;width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  font-weight:800;font-size:13px;color:#fff;background:rgba(255,87,34,.16);
  border:1px solid rgba(255,87,34,.4);
}
.step-list b{display:block;color:#fff;font-size:16px;}
.step-list p{font-size:14px;color:var(--muted);}

.check-list li{display:flex;align-items:flex-start;gap:12px;padding:9px 0;font-size:15.5px;color:var(--soft);}
.check-list i{color:var(--coral);margin-top:5px;font-size:15px;}
.check-list.sm li{font-size:14.5px;padding:7px 0;}

.speed-pill{
  display:flex;width:-moz-fit-content;width:fit-content;align-items:center;gap:10px;margin:24px 0 28px;
  padding:12px 22px;border-radius:999px;font-size:14px;color:#fff;
  background:var(--grad-soft);border:1px solid rgba(255,20,147,.4);
}
.speed-pill b{color:var(--coral);}

/* --- 커리큘럼 미디어 --- */
.frame-stack{position:relative;padding:20px;}
.frame-line{
  position:absolute;inset:0;border-radius:28px;
  border:1.5px solid rgba(255,87,34,.5);
  transform:rotate(-3.2deg);
}
.media-mask{
  position:relative;border-radius:24px;overflow:hidden;
  box-shadow:var(--shadow);border:1px solid var(--line-2);
  aspect-ratio:4/3.4;
}
.media-mask img{width:100%;height:100%;object-fit:cover;transition:transform .9s;}
.media-mask::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(255,87,34,.16),transparent 45%,rgba(255,20,147,.24));}
.media-mask:hover img{transform:scale(1.07);}
.scan{
  position:absolute;left:0;right:0;height:26%;z-index:2;
  background:linear-gradient(180deg,transparent,rgba(255,87,34,.35),transparent);
  animation:scan 4.5s ease-in-out infinite;
}
@keyframes scan{0%{top:-30%;}100%{top:110%;}}
.badge-float{
  position:absolute;right:-14px;bottom:22px;z-index:5;
  display:flex;align-items:center;gap:14px;padding:15px 20px;border-radius:18px;
  background:rgba(16,26,51,.9);border:1px solid var(--line-2);backdrop-filter:blur(14px);
  box-shadow:0 22px 50px rgba(0,0,0,.55);animation:bob 6.5s ease-in-out infinite;
}
.badge-float i{
  width:42px;height:42px;border-radius:13px;display:grid;place-items:center;
  background:var(--grad);color:#fff;font-size:17px;
}
.badge-float b{display:block;color:#fff;font-size:14.5px;}
.badge-float small{color:var(--muted);font-size:11.5px;}

/* --- 알림 대각선 마스크 --- */
.diag-wrap{position:relative;}
.diag-img{
  border-radius:26px;overflow:hidden;position:relative;
  aspect-ratio:1/1;box-shadow:var(--shadow);border:1px solid var(--line-2);
  clip-path:polygon(0 8%,100% 0,100% 92%,0 100%);
}
.diag-img img{width:100%;height:100%;object-fit:cover;}
.diag-img::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(255,20,147,.24),transparent 55%,rgba(255,87,34,.28));}
.noti{
  position:absolute;z-index:4;display:flex;align-items:center;gap:12px;
  padding:12px 18px;border-radius:15px;min-width:196px;
  background:rgba(16,26,51,.92);border:1px solid var(--line-2);backdrop-filter:blur(14px);
  box-shadow:0 18px 44px rgba(0,0,0,.5);
}
.noti i{
  width:36px;height:36px;border-radius:11px;display:grid;place-items:center;flex:none;
  background:var(--grad);color:#fff;font-size:14px;
}
.noti b{display:block;color:#fff;font-size:13.5px;}
.noti small{color:var(--muted);font-size:11px;}
.n1{left:-30px;top:12%;animation:slideIn 5s ease-in-out infinite;}
.n2{right:-26px;top:45%;animation:slideIn 5s ease-in-out infinite 1.1s;}
.n3{left:-16px;bottom:10%;animation:slideIn 5s ease-in-out infinite 2.2s;}
@keyframes slideIn{
  0%{opacity:0;transform:translateX(-24px);} 14%{opacity:1;transform:translateX(0);}
  78%{opacity:1;transform:translateX(0);} 100%{opacity:.25;transform:translateX(12px);}
}

/* ================= LIVE 콜라주 ================= */
.live-collage{
  display:grid;grid-template-columns:1.35fr .8fr .95fr;
  grid-template-rows:auto;gap:22px;align-items:stretch;
}
.lc-main,.lc-side{position:relative;border-radius:24px;overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow);min-height:380px;}
.lc-main img,.lc-side img{width:100%;height:100%;object-fit:cover;transition:transform .9s;}
.lc-main::after,.lc-side::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,18,38,.15),rgba(11,18,38,.72));}
.lc-main:hover img,.lc-side:hover img{transform:scale(1.07);}
.lc-side{margin-top:38px;}
.live-tag{
  position:absolute;left:18px;top:18px;z-index:3;display:inline-flex;align-items:center;gap:9px;
  padding:9px 16px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.16em;color:#fff;
  background:rgba(255,20,147,.24);border:1px solid rgba(255,20,147,.55);backdrop-filter:blur(8px);
}
.lc-panel{
  padding:34px 30px;border-radius:24px;
  background:linear-gradient(165deg,rgba(255,87,34,.15),rgba(255,20,147,.10));
  border:1px solid rgba(255,87,34,.34);
  display:flex;flex-direction:column;justify-content:center;
}
.lc-panel h3{font-size:20px;margin-bottom:16px;}
.lc-panel .btn{margin-top:24px;}

/* ================= ARCHIVE ================= */
.archive-box{
  position:relative;overflow:hidden;border-radius:34px;padding:64px 56px;
  display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center;
  background:linear-gradient(150deg,rgba(255,87,34,.14),rgba(22,33,62,.9) 45%,rgba(255,20,147,.14));
  border:1px solid var(--line-2);box-shadow:var(--shadow);
}
.ab-bg{position:absolute;right:-10%;top:-20%;width:60%;opacity:.16;pointer-events:none;filter:blur(1px);}
.ab-bg img{width:100%;animation:spinSlow 40s linear infinite;}
@keyframes spinSlow{0%{transform:rotate(0);}100%{transform:rotate(360deg);}}
.ab-left{position:relative;z-index:2;}
.ab-left h2{font-size:clamp(26px,3.4vw,40px);margin-bottom:16px;}
.big-num{display:flex;align-items:baseline;gap:14px;margin-bottom:14px;}
.big-num b{
  font-size:clamp(56px,9vw,104px);font-weight:800;letter-spacing:-.06em;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.big-num small{color:var(--muted);font-size:14px;font-weight:700;}
.ab-left .btn{margin-top:26px;}
.ab-right{position:relative;z-index:2;display:flex;flex-direction:column;gap:14px;}
.rep-card{
  display:flex;align-items:center;gap:14px;padding:17px 20px;border-radius:16px;
  background:rgba(11,18,38,.66);border:1px solid var(--line-2);backdrop-filter:blur(8px);
  transition:.3s;
}
.rep-card i{
  width:40px;height:40px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--grad);color:#fff;font-size:16px;
}
.rep-card b{display:block;color:#fff;font-size:13px;letter-spacing:.1em;}
.rep-card small{color:var(--muted);font-size:12px;}
.rep-card:hover{transform:translateX(10px);border-color:rgba(255,87,34,.5);}
.rep-card.r1{margin-right:34px;} .rep-card.r2{margin-left:24px;}
.rep-card.r3{margin-right:16px;} .rep-card.r4{margin-left:38px;}

/* ================= BAND ================= */
.band{position:relative;overflow:hidden;padding:130px 0;text-align:center;}
.band-img{position:absolute;inset:0;}
.band-img img{width:100%;height:100%;object-fit:cover;transform:scale(1.08);}
.band::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,18,38,.86),rgba(22,33,62,.9)),
             radial-gradient(700px 400px at 50% 50%,rgba(255,20,147,.26),transparent 70%);
}
.band-in{position:relative;z-index:3;}
.band-in h2{font-size:clamp(28px,4.4vw,48px);margin-bottom:16px;}
.band-in p{color:var(--soft);margin-bottom:32px;}

/* ================= VERIFIED ================= */
.orb-wrap{position:relative;display:grid;place-items:center;padding:30px;}
.orb-img{
  position:relative;width:100%;aspect-ratio:1/1;border-radius:50%;overflow:hidden;
  border:1px solid rgba(255,87,34,.4);box-shadow:0 30px 80px rgba(255,20,147,.28);
}
.orb-img img{width:100%;height:100%;object-fit:cover;animation:spinSlow 60s linear infinite;}
.orb-img::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,transparent 45%,rgba(11,18,38,.75));}
.ring{position:absolute;border-radius:50%;border:1px dashed rgba(255,87,34,.36);pointer-events:none;}
.r-a{inset:-4%;animation:spinSlow 26s linear infinite;}
.r-b{inset:-13%;border-style:solid;border-color:rgba(255,20,147,.22);animation:spinSlow 42s linear infinite reverse;}

.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:8px;}
.mini{padding:20px 20px;border-radius:18px;background:rgba(255,255,255,.045);border:1px solid var(--line);transition:.3s;}
.mini i{color:var(--coral);font-size:19px;margin-bottom:12px;display:block;}
.mini b{display:block;color:#fff;font-size:15px;}
.mini span{font-size:12.5px;color:var(--muted);}
.mini:hover{border-color:rgba(255,87,34,.44);transform:translateY(-5px);}

/* ================= FAQ ================= */
.fq{border:1px solid var(--line);border-radius:18px;margin-bottom:12px;background:rgba(255,255,255,.035);overflow:hidden;transition:.3s;}
.fq.open{border-color:rgba(255,87,34,.46);background:rgba(255,87,34,.07);}
.fq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;background:none;border:0;cursor:pointer;text-align:left;
  color:#fff;font-size:16px;font-weight:700;
}
.fq-q i{color:var(--coral);transition:transform .35s;font-size:14px;flex:none;}
.fq.open .fq-q i{transform:rotate(135deg);}
.fq-a{max-height:0;overflow:hidden;transition:max-height .4s ease;}
.fq-a p{padding:0 26px 22px;color:var(--muted);font-size:14.5px;}

/* ================= FINAL ================= */
.final{position:relative;overflow:hidden;padding:120px 0;text-align:center;background:var(--navy-2);}
.final-glow{
  position:absolute;left:50%;top:50%;width:900px;height:900px;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(255,20,147,.24),rgba(255,87,34,.12) 42%,transparent 68%);
  filter:blur(30px);animation:pulseGlow 7s ease-in-out infinite;
}
@keyframes pulseGlow{0%,100%{opacity:.75;transform:translate(-50%,-50%) scale(1);}50%{opacity:1;transform:translate(-50%,-50%) scale(1.12);}}
.final-in{position:relative;z-index:3;}
.final-in h2{font-size:clamp(30px,5vw,54px);margin-bottom:16px;}
.final-in p{color:var(--soft);margin-bottom:34px;}
.final-mini{margin-top:20px;font-size:13px;color:var(--muted);}
.final-mini i{color:var(--coral);margin-right:6px;}

/* ================= FOOTER ================= */
.foot{background:var(--ink);padding:56px 0 34px;border-top:1px solid var(--line);}
.foot-in{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap;}
.foot-brand{display:flex;align-items:center;gap:11px;flex-wrap:wrap;}
.foot-brand p{width:100%;color:var(--muted);font-size:13px;margin-top:6px;}
.foot-links{display:flex;gap:12px;flex-wrap:wrap;}
.foot-links a{
  padding:9px 18px;border-radius:999px;font-size:13.5px;font-weight:700;color:var(--soft);
  border:1px solid var(--line);transition:.25s;cursor:pointer;
}
.foot-links a:hover{color:#fff;border-color:var(--coral);background:rgba(255,87,34,.12);}
.foot-note{margin-top:34px;padding-top:24px;border-top:1px solid var(--line);}
.foot-note p{font-size:12.5px;color:#6C7794;line-height:1.8;}
.foot-note span{display:block;margin-top:14px;font-size:12px;color:#525C77;}

/* ================= 고정 CTA ================= */
.fixed-cta{
  position:fixed;left:0;right:0;bottom:14px;z-index:950;
  width:100%;max-width:620px;margin:0 auto;
  padding:0 12px calc(env(safe-area-inset-bottom,0px));
  pointer-events:none;
}
.fx-in{
  display:flex;align-items:center;gap:14px;padding:11px 11px 11px 22px;
  border-radius:999px;background:rgba(16,26,51,.94);backdrop-filter:blur(18px);
  border:1px solid rgba(255,87,34,.38);pointer-events:auto;
  box-shadow:0 20px 50px rgba(0,0,0,.55),0 0 40px rgba(255,20,147,.16);
}
.fx-txt{flex:1 1 auto;min-width:0;}
.fx-txt b{display:block;color:#fff;font-size:15px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.fx-txt small{display:block;color:var(--muted);font-size:11.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.fx-btn{flex:0 0 auto;max-width:52%;padding:14px 26px;font-size:15px;}
.fx-btn span{overflow:hidden;text-overflow:ellipsis;}

/* ================= 모달 ================= */
.modal{
  position:fixed;inset:0;z-index:1000;display:none;
  align-items:center;justify-content:center;padding:20px;
  background:rgba(6,10,22,.78);backdrop-filter:blur(8px);
}
.modal.on{display:flex;animation:fadeIn .25s ease;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}
.modal-box{
  width:100%;max-width:720px;max-height:86vh;display:flex;flex-direction:column;
  background:var(--navy);border:1px solid var(--line-2);border-radius:24px;overflow:hidden;
  box-shadow:var(--shadow);animation:popIn .3s cubic-bezier(.2,.9,.3,1.2);
}
@keyframes popIn{from{opacity:0;transform:translateY(24px) scale(.97);}to{opacity:1;transform:none;}}
.modal-top{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:22px 26px;border-bottom:1px solid var(--line);
  background:linear-gradient(100deg,rgba(255,87,34,.14),rgba(255,20,147,.10));
}
.modal-top h3{font-size:18px;}
.modal-x{
  width:38px;height:38px;border-radius:12px;flex:none;cursor:pointer;
  background:rgba(255,255,255,.07);border:1px solid var(--line);color:#fff;font-size:15px;transition:.25s;
}
.modal-x:hover{background:var(--coral);border-color:var(--coral);transform:rotate(90deg);}
.modal-body{padding:26px;overflow-y:auto;font-size:14.5px;color:var(--soft);}
.modal-body h4{color:#fff;font-size:15.5px;margin:22px 0 8px;font-weight:800;}
.modal-body h4:first-child{margin-top:0;}
.modal-body p{margin-bottom:10px;color:var(--muted);line-height:1.85;}
.modal-body ul{margin:0 0 12px;padding-left:18px;list-style:disc;color:var(--muted);}
.modal-body li{margin-bottom:6px;line-height:1.8;}
.modal-body::-webkit-scrollbar{width:8px;}
.modal-body::-webkit-scrollbar-thumb{background:rgba(255,87,34,.4);border-radius:8px;}
.modal-foot{padding:18px 26px;border-top:1px solid var(--line);}

/* ================= REVEAL ================= */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.9,.3,1);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.10s;} .reveal.d2{transition-delay:.20s;}
.reveal.d3{transition-delay:.30s;} .reveal.d4{transition-delay:.40s;}
.reveal.d5{transition-delay:.50s;} .reveal.d6{transition-delay:.62s;}

/* ================= 반응형 ================= */
@media (max-width:1100px){
  .v-grid{grid-template-columns:1fr 1fr;}
  .v-card:nth-child(even){margin-top:0;}
  .deck{height:300px;max-width:100%;}
  .deck-card{width:160px;height:214px;margin-left:-80px;}
  .deck-card.c1{transform:translateX(-238px) translateY(24px) rotate(-15deg);}
  .deck-card.c2{transform:translateX(-124px) translateY(5px) rotate(-7.5deg);}
  .deck-card.c4{transform:translateX(124px) translateY(5px) rotate(7.5deg);}
  .deck-card.c5{transform:translateX(238px) translateY(24px) rotate(15deg);}
  .deck-card.c1:hover{transform:translateX(-238px) translateY(-8px) rotate(-8deg) scale(1.06);}
  .deck-card.c2:hover{transform:translateX(-124px) translateY(-20px) rotate(-3deg) scale(1.06);}
  .deck-card.c4:hover{transform:translateX(124px) translateY(-20px) rotate(3deg) scale(1.06);}
  .deck-card.c5:hover{transform:translateX(238px) translateY(-8px) rotate(8deg) scale(1.06);}
  .float-card{display:none;}
  .live-collage{grid-template-columns:1fr 1fr;}
  .lc-panel{grid-column:1/-1;}
  .archive-box{grid-template-columns:1fr;padding:44px 32px;gap:34px;}
}

/* ---------- 태블릿 ---------- */
@media (max-width:820px){
  .sec{padding:62px 0;}
  .sec-head{margin-bottom:40px;}
  .split{grid-template-columns:1fr;gap:34px;}
  .split-rev .split-body{order:2;}
  .split-rev .split-media{order:1;}
  .live-collage{grid-template-columns:1fr;gap:16px;}
  .lc-side{margin-top:0;min-height:220px;}
  .lc-main{min-height:280px;}
  .stats-grid{grid-template-columns:1fr 1fr;gap:24px 12px;}
  .band{padding:72px 0;}
  .foot-in{flex-direction:column;align-items:flex-start;}
}

/* ---------- 모바일 (컴팩트) ---------- */
@media (max-width:640px){
  body{line-height:1.62;padding-bottom:92px;}
  .wrap{padding:0 18px;}

  .sec{padding:52px 0;}
  .sec-head{margin-bottom:30px;}
  .sec-head h2{font-size:24px;margin-bottom:10px;}
  .sec-head p{font-size:14px;}
  .tag{padding:6px 14px;font-size:11px;margin-bottom:14px;letter-spacing:.1em;}

  .btn{padding:14px 24px;font-size:15px;}
  .btn-lg{padding:16px 28px;font-size:16px;}
  .btn-xl{padding:17px 32px;font-size:16.5px;}
  .btn-ghost{padding:13px 22px;font-size:15px;}

  /* HERO */
  .hero{padding-top:34px;}
  .hero-in{padding:0 18px;}
  .eyebrow{padding:6px 14px;font-size:10.5px;margin-bottom:14px;letter-spacing:.12em;}
  .hero-title{font-size:31px;line-height:1.2;}
  .hero-sub{margin-top:14px;font-size:14px;line-height:1.6;}
  .hero-sub br{display:none;}
  .hero-cta{flex-direction:column;align-items:stretch;gap:10px;margin-top:20px;}
  .hero-cta .btn,.hero-cta .btn-ghost{width:100%;}
  .hero-note{margin-top:11px;font-size:11.5px;}
  .chip{width:1.5em;height:.68em;}
  .ticker{margin-top:18px;}
  .ticker-track{gap:30px;padding:11px 0;}
  .ticker-track span{font-size:11.5px;}

  /* 덱 → 3장 압축 부채꼴 */
  .deck{height:196px;margin-top:22px;}
  .deck-card{width:112px;height:150px;margin-left:-56px;bottom:16px;border-radius:15px;}
  .deck-card figcaption{font-size:10.5px;bottom:7px;}
  .deck-card.c1,.deck-card.c5{display:none;}
  .deck-card.c2{transform:translateX(-84px) translateY(12px) rotate(-11deg);}
  .deck-card.c3{transform:translateX(0) translateY(-6px) scale(1.1);}
  .deck-card.c4{transform:translateX(84px) translateY(12px) rotate(11deg);}
  .deck-card.c2:hover{transform:translateX(-84px) translateY(0) rotate(-6deg) scale(1.05);}
  .deck-card.c3:hover{transform:translateX(0) translateY(-14px) scale(1.16);}
  .deck-card.c4:hover{transform:translateX(84px) translateY(0) rotate(6deg) scale(1.05);}

  /* STATS */
  .stats-band{padding:32px 0;}
  .stats-grid{gap:18px 10px;}
  .stat b{font-size:27px;}
  .stat span{font-size:11.5px;}

  /* VALUE — 2열 */
  .v-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .v-card{padding:18px 14px 16px;border-radius:16px;}
  .v-ico{width:38px;height:38px;border-radius:12px;font-size:15px;margin-bottom:11px;}
  .v-card h3{font-size:14.5px;margin-bottom:6px;letter-spacing:-.03em;}
  .v-card p{font-size:12px;line-height:1.6;}
  .v-num{font-size:32px;right:11px;top:4px;}

  /* SPLIT */
  .split-body h2{font-size:24px;margin-bottom:12px;}
  .lead{font-size:14px;margin-bottom:20px;}
  .step-list{margin-bottom:22px;}
  .step-list li{gap:13px;padding:12px 0;}
  .s-n{width:34px;height:34px;border-radius:11px;font-size:11.5px;}
  .step-list b{font-size:14.5px;}
  .step-list p{font-size:12.5px;}
  /* 체크리스트 — 2열 */
  .check-list{display:grid;grid-template-columns:1fr 1fr;gap:2px 10px;}
  .check-list li{font-size:12.5px;line-height:1.5;padding:6px 0;gap:8px;}
  .check-list i{font-size:12px;margin-top:3px;}
  .check-list.sm{grid-template-columns:1fr;}
  .check-list.sm li{font-size:13.5px;padding:5px 0;}
  .speed-pill{margin:16px 0 20px;padding:10px 18px;font-size:12.5px;}

  .frame-stack{padding:12px;}
  .media-mask{border-radius:18px;}
  .badge-float{right:0;bottom:6px;padding:10px 13px;gap:10px;border-radius:14px;}
  .badge-float i{width:34px;height:34px;border-radius:11px;font-size:14px;}
  .badge-float b{font-size:12.5px;}
  .badge-float small{font-size:10.5px;}

  .diag-img{border-radius:20px;}
  .noti{min-width:0;padding:8px 12px;gap:9px;border-radius:12px;}
  .noti i{width:29px;height:29px;border-radius:9px;font-size:12px;}
  .noti b{font-size:12px;}
  .noti small{font-size:10px;}
  .n1{left:-6px;top:8%;} .n2{right:-6px;} .n3{left:-2px;bottom:8%;}

  /* LIVE — 이미지 2열 */
  .live-collage{grid-template-columns:1fr 1fr;gap:10px;}
  .lc-main{min-height:172px;border-radius:16px;}
  .lc-side{min-height:172px;border-radius:16px;}
  .lc-panel{padding:22px 20px;border-radius:18px;}
  .lc-panel h3{font-size:17px;margin-bottom:10px;}
  .lc-panel .btn{margin-top:16px;}
  .live-tag{left:12px;top:12px;padding:7px 13px;font-size:10px;}

  /* ARCHIVE */
  .archive-box{padding:30px 20px;border-radius:22px;gap:24px;}
  .big-num{margin-bottom:8px;gap:10px;}
  .big-num b{font-size:60px;}
  .big-num small{font-size:12.5px;}
  .ab-left h2{font-size:23px;}
  .ab-left .btn{margin-top:18px;}
  /* 리포트 카드 — 2열 */
  .ab-right{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
  .rep-card{padding:12px 11px;gap:9px;border-radius:13px;}
  .rep-card:hover{transform:none;}
  .rep-card i{width:29px;height:29px;border-radius:9px;font-size:12px;}
  .rep-card b{font-size:10px;letter-spacing:.05em;line-height:1.3;}
  .rep-card small{font-size:10.5px;}
  .rep-card.r1,.rep-card.r2,.rep-card.r3,.rep-card.r4{margin:0;}

  /* BAND / VERIFIED */
  .band{padding:60px 0;}
  .band-in h2{font-size:25px;margin-bottom:10px;}
  .band-in p{font-size:14px;margin-bottom:22px;}
  .orb-wrap{padding:16px;}
  .mini-grid{grid-template-columns:1fr 1fr;gap:10px;}
  .mini{padding:14px 13px;border-radius:14px;}
  .mini i{font-size:16px;margin-bottom:8px;}
  .mini b{font-size:13.5px;}
  .mini span{font-size:11px;line-height:1.5;}

  /* FAQ */
  .fq{border-radius:14px;margin-bottom:9px;}
  .fq-q{padding:16px 18px;font-size:14.5px;gap:12px;}
  .fq-a p{padding:0 18px 17px;font-size:13.5px;}

  /* FINAL / FOOTER */
  .final{padding:64px 0;}
  .final-in h2{font-size:27px;margin-bottom:10px;}
  .final-in p{font-size:14px;margin-bottom:22px;}
  .final-mini{margin-top:14px;font-size:11.5px;}
  .foot{padding:34px 0 26px;}
  .foot-in{gap:20px;}
  .foot-brand p{font-size:12px;}
  .foot-links{gap:8px;}
  .foot-links a{padding:7px 14px;font-size:12.5px;}
  .foot-note{margin-top:22px;padding-top:18px;}
  .foot-note p{font-size:11.5px;line-height:1.7;}
  .foot-note span{font-size:11px;margin-top:10px;}

  /* 고정 CTA */
  .fixed-cta{bottom:10px;padding-left:10px;padding-right:10px;}
  .fx-in{padding:8px 8px 8px 16px;gap:10px;}
  .fx-txt b{font-size:13px;}
  .fx-txt small{font-size:10.5px;}
  .fx-btn{padding:12px 17px;font-size:13.5px;max-width:50%;}

  /* 모달 */
  .modal{padding:14px;}
  .modal-box{max-height:88vh;border-radius:18px;}
  .modal-top{padding:16px 18px;}
  .modal-top h3{font-size:16px;}
  .modal-x{width:33px;height:33px;border-radius:10px;font-size:13px;}
  .modal-body{padding:18px;font-size:13.5px;}
  .modal-body h4{font-size:14.5px;margin:16px 0 6px;}
  .modal-body p{font-size:13px;line-height:1.72;}
  .modal-foot{padding:14px 18px;}
}

@media (max-width:380px){
  .fx-txt small{display:none;}
  .hero-title{font-size:28px;}
  .deck{height:176px;}
  .deck-card{width:99px;height:132px;margin-left:-49.5px;}
  .deck-card.c2{transform:translateX(-73px) translateY(11px) rotate(-11deg);}
  .deck-card.c4{transform:translateX(73px) translateY(11px) rotate(11deg);}
  .mini{padding:12px 11px;}
  .mini b{font-size:12.5px;}
  .mini span{font-size:10.5px;}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  .reveal{opacity:1;transform:none;}
}