/* ══ INDEX PAGE STYLES ══ */
:root{
  --dark:#05101e;--dark2:#0c1f38;
  --brand:#2d8cff;--brand-dark:#1563cc;--brand-light:#5eb3ff;
  --text:#101418;--muted:#5f6b77;--white:#fff;--bg:#f4f6f9;
  --line:rgba(16,20,24,.08);
  --container:1400px;
}
body{background:var(--bg);}
.container{width:min(calc(100% - 48px),var(--container));margin:0 auto;}

/* ── REVEAL ── */
.rv{opacity:1;transform:none;}
.rv.on{opacity:1;transform:none;}
.rv-l{opacity:1;transform:none;}
.rv-r{opacity:1;transform:none;}
.rv-l.on,.rv-r.on{opacity:1;transform:none;}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}.d4{transition-delay:.34s}.d5{transition-delay:.44s}.d6{transition-delay:.54s}

/* ══ HERO ══ */
.hero{
  position:relative;min-height:100svh;
  display:flex;align-items:center;overflow:hidden;
  background:var(--dark);
}
.hero-bg{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 100% 80% at 60% 10%,rgba(45,140,255,.14) 0%,transparent 55%),
    radial-gradient(ellipse 60% 60% at 10% 80%,rgba(21,99,204,.10) 0%,transparent 55%),
    linear-gradient(175deg,#05101e 0%,#0c1f38 50%,#05101e 100%);
}
/* 와이드 라인 그리드 */
.hero-lines{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(45,140,255,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(45,140,255,.04) 1px,transparent 1px);
  background-size:80px 80px;
  animation:lineMove 40s linear infinite;
}
@keyframes lineMove{to{background-position:80px 80px;}}

.hero-content{
  position:relative;z-index:2;
  width:min(calc(100% - 48px),var(--container));margin:0 auto;
  padding-top:64px;
  display:grid;grid-template-columns:1fr 420px;gap:80px;
  align-items:center;min-height:100svh;
}
/* 왼쪽 텍스트 */
.hero-kicker{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brand);padding:6px 16px 6px 8px;
  background:rgba(45,140,255,.1);border:1px solid rgba(45,140,255,.2);
  border-radius:999px;margin-bottom:28px;
  animation:fadeDown .9s cubic-bezier(.22,1,.36,1) .2s both;
}
.hero-kicker .dot{width:6px;height:6px;border-radius:50%;background:var(--brand);animation:pulse 1.5s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.3;}}
@keyframes fadeDown{from{opacity:0;transform:translateY(-12px);}to{opacity:1;transform:translateY(0);}}
@keyframes fadeUp{from{opacity:0;transform:translateY(40px);}to{opacity:1;transform:translateY(0);}}

.hero-title{
  font-size:clamp(40px,5vw,72px);font-weight:900;
  line-height:1.06;letter-spacing:-.06em;color:#fff;
  margin-bottom:24px;
  animation:fadeUp 1s cubic-bezier(.22,1,.36,1) .35s both;
}
.hero-title .hl{
  background:linear-gradient(135deg,#5eb3ff 0%,var(--brand) 60%,#1a6fdf 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.hero-desc{
  font-size:clamp(15px,1.5vw,18px);color:rgba(255,255,255,.5);
  line-height:1.9;max-width:560px;margin-bottom:36px;
  animation:fadeUp 1s cubic-bezier(.22,1,.36,1) .5s both;
}
.hero-desc strong{color:rgba(255,255,255,.85);}
.hero-actions{
  display:flex;gap:12px;flex-wrap:wrap;
  animation:fadeUp 1s cubic-bezier(.22,1,.36,1) .65s both;
}
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:999px;
  font-size:14px;font-weight:700;
  background:var(--brand);color:#fff;
  box-shadow:0 6px 22px rgba(45,140,255,.35);
  transition:all .25s;
}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);}
.btn-outline{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:999px;
  font-size:14px;font-weight:700;
  border:1.5px solid rgba(255,255,255,.35);color:#fff;
  transition:all .25s;
}
.btn-outline:hover{background:rgba(255,255,255,.09);}

/* 오른쪽 스탯 패널 */
.hero-panel{
  animation:fadeUp 1s cubic-bezier(.22,1,.36,1) .9s both;
  display:flex;flex-direction:column;gap:14px;
}
.hpanel-card{
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.09);
  border-radius:18px;padding:22px 26px;
  transition:transform .3s;
}
.hpanel-card:hover{transform:translateX(-4px);}
.hpc-label{font-size:10px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.3);margin-bottom:8px;}
.hpc-val{font-size:34px;font-weight:900;letter-spacing:-.05em;color:#fff;line-height:1;}
.hpc-val .unit{font-size:.5em;font-weight:400;color:var(--brand-light);}
.hpc-sub{font-size:12px;color:rgba(255,255,255,.4);margin-top:5px;}
.hpc-bar{height:3px;background:rgba(255,255,255,.07);border-radius:2px;margin-top:14px;overflow:hidden;}
.hpc-fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-light));border-radius:2px;animation:barFill 2s cubic-bezier(.22,1,.36,1) 1.5s both;}
@keyframes barFill{from{transform:scaleX(0);transform-origin:left;}to{transform:scaleX(1);}}

/* 스크롤 큐 */
.hero-scroll{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;z-index:2;
  animation:fadeUp 1s cubic-bezier(.22,1,.36,1) 1.2s both;
}
.hero-scroll span{font-size:9px;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.25);}
.scroll-track{width:24px;height:38px;border:1.5px solid rgba(255,255,255,.15);border-radius:12px;position:relative;}
.scroll-track::before{content:'';position:absolute;top:5px;left:50%;width:3px;height:3px;
  background:var(--brand-light);border-radius:50%;transform:translateX(-50%);
  animation:scrollBob 1.8s ease-in-out infinite;}
@keyframes scrollBob{0%,100%{transform:translateX(-50%) translateY(0);opacity:1;}70%{transform:translateX(-50%) translateY(16px);opacity:0;}}

/* ══ TICKER ══ */
.ticker{background:#0c1f38;padding:12px 0;overflow:hidden;border-top:1px solid rgba(255,255,255,.05);}
.ticker-inner{display:flex;gap:0;animation:tickerScroll 30s linear infinite;}
.ticker-item{
  flex-shrink:0;padding:0 40px;
  font-size:12px;font-weight:600;color:rgba(255,255,255,.5);
  display:flex;align-items:center;gap:10px;white-space:nowrap;
}
.ticker-item::after{content:'•';color:rgba(45,140,255,.4);}
@keyframes tickerScroll{from{transform:translateX(0);}to{transform:translateX(-50%);}}

/* ══ SECTION COMMONS ══ */
.sec{padding:100px 0;}
.sec-white{background:#fff;}
.sec-gray{background:linear-gradient(180deg,#f0f4f9 0%,#e8eef5 100%);}
.sec-dark{background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 100%);}

.eyebrow{
  font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brand);margin-bottom:14px;
}
.sec-title{
  font-size:clamp(28px,3.5vw,48px);font-weight:800;
  line-height:1.2;letter-spacing:-.04em;
}
.sec-title em{font-style:normal;color:var(--brand);}
.sec-title.wh{color:#fff;}
.sec-title.wh em{color:var(--brand-light);}
.sec-sub{font-size:16px;color:var(--muted);line-height:1.85;margin-top:16px;max-width:600px;}
.sec-sub.wh{color:rgba(255,255,255,.45);}

/* ══ FEATURED POSTS ══ */
.featured-grid{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:auto;gap:24px;margin-top:56px;}
/* 큰 카드 */
.post-card-lg{
  background:#fff;border-radius:20px;overflow:hidden;
  display:flex;flex-direction:column;
  box-shadow:0 4px 20px rgba(16,20,24,.06);
  transition:all .35s ease;position:relative;
}
.post-card-lg:hover{transform:translateY(-6px);box-shadow:0 20px 60px rgba(45,140,255,.12);}
.pcl-thumb{
  aspect-ratio:16/9;background:linear-gradient(135deg,#dde6f0,#c8d8eb);
  overflow:hidden;position:relative;flex-shrink:0;
}
.pcl-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.post-card-lg:hover .pcl-thumb img{transform:scale(1.04);}
.pcl-no-img{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  font-size:48px;color:rgba(45,140,255,.2);
}
.pcl-cat{
  position:absolute;top:16px;left:16px;
  font-size:10px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.92);
}
.pcl-body{padding:24px 28px 28px;flex:1;display:flex;flex-direction:column;}
.pcl-title{
  font-size:clamp(18px,2vw,24px);font-weight:800;
  letter-spacing:-.03em;line-height:1.35;
  margin-bottom:12px;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pcl-title:hover{color:var(--brand);}
.pcl-excerpt{font-size:14px;color:var(--muted);line-height:1.8;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.pcl-meta{margin-top:20px;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--muted);}
.pcl-date{}
.pcl-read{margin-left:auto;color:var(--brand);font-weight:600;}

/* 작은 카드 스택 */
.post-card-sm-stack{display:flex;flex-direction:column;gap:14px;}
.post-card-sm{
  background:#fff;border-radius:16px;overflow:hidden;
  display:flex;gap:0;min-height:100px;
  box-shadow:0 2px 12px rgba(16,20,24,.05);
  transition:all .3s ease;
}
.post-card-sm:hover{transform:translateX(4px);box-shadow:0 8px 28px rgba(45,140,255,.1);}
.post-card-sm:hover{transform:translateX(4px);box-shadow:0 8px 28px rgba(45,140,255,.1);}
.pcs-thumb{
  width:120px;height:100px;flex-shrink:0;
  background:linear-gradient(135deg,#dde6f0,#c8d8eb);
  display:flex;align-items:center;justify-content:center;font-size:24px;
  color:rgba(45,140,255,.2);overflow:hidden;
}
.pcs-thumb img{width:100%;height:100%;object-fit:cover;}
.pcs-thumb img{width:100%;height:100%;object-fit:cover;}
.pcs-body{padding:16px 18px;flex:1;display:flex;flex-direction:column;justify-content:center;}
.pcs-cat{font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px;}
.pcs-title{font-size:14px;font-weight:700;line-height:1.4;color:var(--text);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.pcs-title:hover{color:var(--brand);}
.pcs-date{font-size:11px;color:var(--muted);margin-top:8px;}

/* ══ LATEST GRID ══ */
.latest-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.post-card{
  background:#fff;border-radius:18px;overflow:hidden;
  box-shadow:0 4px 16px rgba(16,20,24,.05);
  transition:all .35s ease;display:flex;flex-direction:column;
}
.post-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(45,140,255,.12);}
.pc-thumb{
  aspect-ratio:16/9;background:linear-gradient(135deg,#dde6f0,#c8d8eb);
  display:flex;align-items:center;justify-content:center;
  font-size:36px;color:rgba(45,140,255,.2);position:relative;overflow:hidden;
}
.pc-thumb img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .5s;}
.post-card:hover .pc-thumb img{transform:scale(1.05);}
.pc-cat-badge{
  position:absolute;top:14px;left:14px;
  font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:4px 10px;border-radius:999px;
  background:rgba(255,255,255,.92);
}
.pc-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column;}
.pc-title{
  font-size:16px;font-weight:700;line-height:1.45;
  color:var(--text);margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.pc-title:hover{color:var(--brand);}
.pc-excerpt{font-size:13px;color:var(--muted);line-height:1.75;flex:1;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;}
.pc-meta{margin-top:16px;display:flex;align-items:center;gap:10px;font-size:11px;color:var(--muted);}
.pc-dot{width:3px;height:3px;border-radius:50%;background:var(--muted);}

/* ══ SERVICES ══ */
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;}
.svc-card{
  background:#fff;border-radius:18px;padding:32px 26px;
  border:1px solid var(--line);
  transition:all .35s ease;position:relative;overflow:hidden;
}
.svc-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand),var(--brand-light));
  transform:scaleX(0);transform-origin:left;transition:transform .4s cubic-bezier(.22,1,.36,1);
}
.svc-card:hover{transform:translateY(-8px);box-shadow:0 24px 60px rgba(45,140,255,.12);}
.svc-card:hover::after{transform:scaleX(1);}
.svc-icon{font-size:32px;margin-bottom:16px;display:block;}
.svc-title{font-size:17px;font-weight:700;letter-spacing:-.02em;margin-bottom:10px;}
.svc-desc{font-size:13px;color:var(--muted);line-height:1.8;}
.svc-link{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:18px;font-size:12px;font-weight:700;color:var(--brand);
}

/* ══ STATS BAND ══ */
.stats-band{padding:80px 0;position:relative;overflow:hidden;}
.stats-band::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 80% at 50% 50%,rgba(45,140,255,.08) 0%,transparent 60%);
}
.stats-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:rgba(255,255,255,.07);
  border-radius:20px;overflow:hidden;position:relative;
}
.stat-cell{
  padding:44px 28px;text-align:center;background:var(--dark);
  transition:background .3s;
}
.stat-cell:hover{background:rgba(45,140,255,.06);}
.stat-num{
  font-size:clamp(36px,4vw,52px);font-weight:900;
  letter-spacing:-.05em;color:#fff;line-height:1;margin-bottom:8px;
}
.stat-unit{font-size:.5em;font-weight:400;color:var(--brand-light);}
.stat-label{font-size:13px;color:rgba(255,255,255,.38);line-height:1.6;}

/* ══ CATEGORY STREAM ══ */
.cat-stream{margin-top:48px;}
.cat-tabs{display:flex;gap:8px;margin-bottom:28px;overflow-x:auto;padding-bottom:4px;}
.cat-tab{
  flex-shrink:0;padding:7px 16px;border-radius:999px;
  font-size:12px;font-weight:700;cursor:pointer;
  border:1.5px solid var(--line);color:var(--muted);
  transition:all .22s;background:#fff;
}
.cat-tab.active,.cat-tab:hover{
  background:var(--brand);color:#fff;border-color:var(--brand);
  box-shadow:0 4px 14px rgba(45,140,255,.28);
}
.cat-posts{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}

/* ══ CTA BAND ══ */
.cta-band{
  background:linear-gradient(135deg,var(--brand) 0%,var(--brand-dark) 100%);
  border-radius:24px;padding:72px 64px;
  display:flex;align-items:center;justify-content:space-between;gap:40px;
  position:relative;overflow:hidden;
  box-shadow:0 32px 80px rgba(45,140,255,.28);
}
.cta-band::before{
  content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.1) 0%,transparent 70%);
}
.cta-copy h2{font-size:clamp(22px,2.5vw,34px);font-weight:800;letter-spacing:-.03em;color:#fff;margin-bottom:12px;}
.cta-copy p{font-size:15px;color:rgba(255,255,255,.7);line-height:1.8;max-width:480px;}
.cta-btns{display:flex;gap:12px;flex-shrink:0;position:relative;z-index:1;}
.btn-light{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:999px;font-size:14px;font-weight:700;
  background:#fff;color:var(--brand);
  box-shadow:0 4px 16px rgba(255,255,255,.2);transition:all .25s;
}
.btn-light:hover{transform:translateY(-2px);}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 28px;border-radius:999px;font-size:14px;font-weight:700;
  border:1.5px solid rgba(255,255,255,.4);color:#fff;transition:all .25s;
}
.btn-ghost:hover{background:rgba(255,255,255,.1);}

/* ══ MORE LINK ══ */
.more-link{
  display:flex;justify-content:center;margin-top:40px;
}
.more-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 28px;border-radius:999px;
  font-size:13px;font-weight:700;
  border:1.5px solid var(--line);color:var(--muted);background:#fff;
  transition:all .25s;
}
.more-btn:hover{border-color:var(--brand);color:var(--brand);}

/* EMPTY STATE */
.empty-posts{
  grid-column:1/-1;padding:80px 20px;text-align:center;color:var(--muted);
}
.empty-posts .ep-icon{font-size:36px;margin-bottom:12px;}

/* ══ RESPONSIVE ══ */
@media(max-width:1024px){
  .hero-content{grid-template-columns:1fr;gap:40px;}
  .hero-panel{display:none;}
  .featured-grid{grid-template-columns:1fr;}
  .latest-grid{grid-template-columns:1fr 1fr;}
  .services-grid{grid-template-columns:1fr 1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
  .cat-posts{grid-template-columns:1fr 1fr;}
  .cta-band{flex-direction:column;padding:48px 36px;}
}
@media(max-width:640px){
  .latest-grid,.cat-posts,.services-grid{grid-template-columns:1fr;}
  .cta-btns{flex-direction:column;}
}