:root{
  --ink:#111111;
  --cream:#f8ecd7;
  --cream-dim:#d6d1c4;
  --paper:#fafafa;
  --line:rgba(255,255,255,.12);
  --jrb-teal:#46B3D4;
  --jrb-red:#DB3417;
  --jrb-red-neon:#FF1538;
  --jrb-green:#299542;
  --jrb-yellow:#FFF176;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Noto Sans KR',sans-serif;
  color:#222;
  background:#fff;
  -webkit-font-smoothing:antialiased;
  letter-spacing:-0.8px;
}
a{color:inherit;text-decoration:none;}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-size:13px;font-weight:700;
}
.center{text-align:center;}

/* ---------- delivery watermark ---------- */
.watermark{
  position:fixed;
  inset:0;
  display:grid;
  place-items:center;
  z-index:45;
  pointer-events:none;
  user-select:none;
  width:100%;
  text-align:center;
}
.watermark span{
  font-size:clamp(72px,18vw,220px);
  font-weight:900;
  line-height:1;
  color:rgba(255,255,255,.05);
  white-space:nowrap;
  text-align:center;
}

/* reveal-on-scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease, transform .9s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- intro sequence (image 01) ---------- */
.intro-sequence{position:relative;z-index:1;}
.img01-bg{
  position:fixed;top:0;left:0;z-index:0;
  width:100%;height:100vh;height:100svh;
  overflow:hidden;pointer-events:none;
}
.img01-bg img{
  width:100%;height:100%;object-fit:cover;display:block;
  transform-origin:center center;
  will-change:transform, filter;
  backface-visibility:hidden;
}
.img01-veil{
  will-change:opacity;
}
.img01-veil{
  position:absolute;inset:0;
  background:#000;pointer-events:none;
}
.img01-bg.is-scrolling{
  position:absolute;top:0;left:0;
  width:100%;height:100%;
}
.band.band-01{
  position:relative;z-index:1;
  aspect-ratio:16/9;
  background:transparent;
  overflow:hidden;
}

/* ---------- top nav ---------- */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;
  color:#111;
  transition:color .35s ease;
}
header.nav.nav--dark{color:#fff;}
header.nav .logo{
  display:block;line-height:0;
  opacity:0;visibility:hidden;width:0;overflow:hidden;
  pointer-events:none;
  transition:opacity .35s ease, visibility .35s ease, width .35s ease;
}
header.nav.nav--past-hero .logo{
  opacity:1;visibility:visible;width:auto;pointer-events:auto;
}
.logo-img{display:block;max-width:100%;}
.logo-img--nav{height:82px;width:auto;}
header.nav nav{display:flex;gap:28px;font-size:12px;opacity:.85;}
header.nav nav a{padding:8px 0;}
header.nav nav a:hover{opacity:1;}
@media (max-width:700px){
  header.nav{padding:12px 20px;}
  header.nav nav{gap:20px;font-size:13px;}
  .logo-img--nav{height:52px;}
}

/* ---------- hero ---------- */
.hero{
  position:relative;z-index:2;
  height:100vh;height:100svh;min-height:560px;
  display:flex;align-items:center;justify-content:center;
  background:transparent;
  color:#fff;
  overflow:hidden;
}
.hero-inner{
  position:relative;z-index:2;
  width:100%;max-width:900px;
  padding:0 32px;
  display:flex;flex-direction:column;align-items:center;
  text-align:center;
  text-shadow:0 2px 28px rgba(0,0,0,.75);
}
.hero-logo{
  height:clamp(212px, 38.4vw, 356px);
  width:auto;
  margin-bottom:32px;
}
.hero-title{font-size:clamp(26px,4.5vw,51px);font-weight:900;line-height:1.15;word-break:keep-all;}
@media (max-width:700px){
  .hero-logo{height:clamp(140px, 40vw, 200px);margin-bottom:24px;}
  .hero-sub{font-size:13.5px;}
  .hero-scroll{right:20px;bottom:24px;}
  .hero-inner{padding:0 20px;}
  .hero-title{
    white-space:nowrap;
    font-size:min(24px, max(13px, calc((100vw - 44px) / 20)));
    line-height:1.2;
  }
}
.hero-sub{margin-top:22px;font-size:15px;color:rgba(255,255,255,.65);max-width:580px;line-height:1.8;word-break:keep-all;}
.hero-scroll{
  position:absolute;right:32px;bottom:36px;
  display:flex;flex-direction:column;align-items:center;gap:8px;
  font-size:11px;color:rgba(255,255,255,.55);
}
.hero-scroll span{
  width:1px;height:44px;background:rgba(255,255,255,.4);
  position:relative;overflow:hidden;
}
.hero-scroll span::after{
  content:'';position:absolute;left:0;top:-100%;width:100%;height:100%;
  background:#fff;animation:scrolldown 1.8s infinite;
}
@keyframes scrolldown{ to{ top:100%; } }

/* ---------- overview ---------- */
section.overview{
  position:relative;z-index:2;
  background:transparent;
  color:#fff;padding:150px 0 170px;
}
.overview-inner{position:relative;z-index:2;text-shadow:0 1px 20px rgba(0,0,0,.7);}
.overview p.lede{
  max-width:640px;margin:0 auto 70px;line-height:1.9;font-size:16px;font-weight:700;color:var(--cream-dim);
}
.badges{
  display:grid;
  grid-template-columns:repeat(2, 200px);
  justify-content:center;
  gap:26px;
  margin:0 auto;
}
.badge{
  width:200px;height:200px;border-radius:50%;
  border:1px solid rgba(248,236,215,.35);
  display:flex;align-items:center;justify-content:center;text-align:center;
  padding:20px;font-size:13px;line-height:1.6;color:var(--cream);
}
.badge strong{display:block;font-size:26px;font-family:'Noto Sans KR',sans-serif;font-weight:900;margin-bottom:8px;}
@media (max-width:760px){
  .badges{grid-template-columns:repeat(2, minmax(0, 1fr));max-width:340px;gap:18px;}
  .badge{width:100%;height:auto;aspect-ratio:1;font-size:11.5px;padding:16px;}
  .badge strong{font-size:22px;margin-bottom:6px;}
}

/* ---------- vision block ---------- */
section.vision{padding:130px 0;background:transparent;position:relative;z-index:8;}
.vision-head{font-size:clamp(20px,3vw,26px);font-weight:700;color:#c54b38;margin-bottom:64px;line-height:1.6;}
.vision-grid{
  display:flex;flex-wrap:wrap;justify-content:center;gap:24px;
}
.vision-card{
  position:relative;
  width:min(320px, 100%);height:262px;flex-shrink:0;
  border-radius:2px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:26px;gap:14px;box-sizing:border-box;
  pointer-events:none;
}
.vision-card .label{
  font-family:'Noto Sans KR',sans-serif;font-size:21px;font-weight:700;line-height:1.8;
  position:relative;z-index:1;color:var(--jrb-yellow);
  pointer-events:auto;
}
.vision-card p{
  font-size:17px;font-weight:700;line-height:1.8;
  position:relative;z-index:1;color:var(--jrb-yellow);
  pointer-events:auto;
}
.vision-card--teal .label,
.vision-card--teal p{color:var(--jrb-red-neon);}
.vision-card--red .label,
.vision-card--red p{color:#fff;}
@media (max-width:760px){
  .vision-grid{flex-direction:column;align-items:stretch;gap:16px;}
  .vision-card{width:100%;}
}

/* ---------- full-bleed image bands ---------- */
.band{width:100%;position:relative;overflow:hidden;z-index:2;}
.band img{width:100%;height:100%;display:block;object-fit:cover;}
.band.dark{aspect-ratio:16/9;background:linear-gradient(135deg,#26221d,#0d0b09);}
.band.warm{aspect-ratio:21/9;background:linear-gradient(135deg,#5b4a36,#2a2019);}
.band.split{display:grid;grid-template-columns:1fr 1fr;}
.band.split > div{aspect-ratio:1/1;overflow:hidden;background:linear-gradient(160deg,#403528,#161310);}
.band.split > div:nth-child(2){background:linear-gradient(200deg,#6d5c40,#26201a);}

/* ---------- concept motif ---------- */
section.motif{padding:150px 0;background:#0e0e0e;color:#fff;}
.motif-eyebrow{color:#333;}
section.motif .eyebrow{color:#fff;opacity:.7;}
.motif-row{
  display:flex;align-items:center;justify-content:center;gap:24px;margin:70px 0 110px;flex-wrap:wrap;
}
.motif-icon{text-align:center;font-size:13px;color:rgba(255,255,255,.8);}
.motif-icon .glyph{
  width:96px;height:96px;border-radius:50%;border:1px solid rgba(255,255,255,.25);
  display:flex;align-items:center;justify-content:center;font-size:34px;margin:0 auto 12px;
}
.plus{font-size:22px;color:rgba(255,255,255,.4);}
.keywords{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;}
.keyword{
  width:130px;height:130px;border-radius:50%;border:1px solid rgba(255,255,255,.3);
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-size:14px;font-weight:700;
}

/* ---------- product gallery ---------- */
section.products{padding:130px 0;background:#fff;}
.product-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.product-card{border:1px solid #e0dbd4;border-radius:2px;overflow:hidden;}
.product-img{width:100%;aspect-ratio:4/3;background:linear-gradient(160deg,#26221d,#0d0b09);overflow:hidden;}
.product-img img{width:100%;height:100%;display:block;object-fit:cover;}
.product-body{padding:24px 32px 32px;}
.product-rec{
  padding:14px 32px;
  font-size:12px;font-weight:700;color:#999;
  border-bottom:1px solid #e0dbd4;
  background:#fafafa;
}
.product-head{
  display:flex;align-items:center;gap:12px;
  margin-bottom:14px;flex-wrap:wrap;
}
.product-tag{
  display:inline-block;font-size:11px;font-weight:700;
  border:1px solid #ccc;padding:4px 10px;margin-bottom:0;color:#666;
  flex-shrink:0;
}
.product-tag.spicy{border-color:#c54b38;color:#c54b38;}
.product-name{font-size:22px;font-weight:900;margin-bottom:0;}
.product-desc{font-size:13.5px;font-weight:700;line-height:1.85;color:#555;margin-bottom:22px;}
.product-specs{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-bottom:0;}
.product-specs li{
  font-size:11.5px;font-weight:700;
  background:#f4f2ee;padding:5px 12px;color:#444;
}
@media(max-width:760px){
  .product-grid{grid-template-columns:1fr;}
  .product-body{padding:20px 24px 28px;}
  .product-rec{padding:12px 24px;}
}

/* ---------- competitiveness ---------- */
section.strength{
  padding:130px 0;
  background:#f7f5f0;
  border-bottom:1px solid rgba(0,0,0,.06);
}
.strength-head{font-size:clamp(18px,2.5vw,24px);font-weight:700;color:#111;margin-bottom:64px;line-height:1.5;}
.strength-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;}
.strength-item{
  background:#fff;padding:36px 28px;border:1px solid #e8e4dc;
}
.strength-num{font-size:11px;font-weight:700;color:#bbb;margin-bottom:18px;}
.strength-item h4{font-size:15px;font-weight:900;margin-bottom:12px;}
.strength-item p{font-size:13px;font-weight:700;line-height:1.8;color:#666;}
@media(max-width:900px){.strength-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:560px){
  .strength-grid{grid-template-columns:1fr;}
  .strength-item{padding:28px 24px;}
}

/* ---------- location ---------- */
section.location{padding:130px 0;background:#fff;}
.location-head{font-size:clamp(18px,2.5vw,24px);font-weight:700;color:#111;margin-bottom:52px;line-height:1.5;}
.location-body{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.location-info{display:flex;flex-direction:column;gap:0;}
.location-row{
  display:flex;gap:24px;padding:20px 0;
  border-bottom:1px solid #e8e4dc;
  align-items:flex-start;
}
.location-label{font-size:12px;font-weight:700;color:#999;min-width:80px;padding-top:2px;}
.location-value{font-size:14px;font-weight:700;color:#222;line-height:1.6;}
.location-btn{
  display:inline-block;margin-top:28px;
  font-size:13px;font-weight:700;
  color:#fff;background:#111;
  padding:14px 24px;
  transition:background .2s;
  align-self:flex-start;
}
.location-btn:hover{background:#c54b38;}
.location-map{
  width:100%;aspect-ratio:4/3;background:linear-gradient(160deg,#26221d,#0d0b09);
  overflow:hidden;
}
.location-map img{width:100%;height:100%;display:block;object-fit:cover;}
@media(max-width:760px){
  .location-body{grid-template-columns:1fr;}
  .location-map{order:-1;}
}

.img09-mask,
.vision-bg,
.img09-tint{
  transform:translateZ(0);
  will-change:clip-path;
  backface-visibility:hidden;
}
.img09-mask{
  position:fixed;top:0;left:0;z-index:6;
  width:100%;height:100vh;height:100svh;
  object-fit:cover;object-position:center;
  pointer-events:none;
  clip-path:inset(100% 0 0 0);
  visibility:hidden;
}
.vision-bg{
  position:fixed;top:0;left:0;z-index:5;
  width:100%;height:100vh;height:100svh;
  background:#fff;pointer-events:none;
  clip-path:inset(100% 0 0 0);
  visibility:hidden;
}
.img09-tint{
  position:fixed;top:0;left:0;z-index:7;
  width:100%;height:100vh;height:100svh;
  pointer-events:none;
  opacity:.89;
  clip-path:inset(100% 0 0 0);
  visibility:hidden;
}
.img09-tint--teal{background:var(--jrb-teal);}
.img09-tint--red{background:var(--jrb-red);}
.img09-tint--green{background:var(--jrb-green);}

/* ---------- design concept tagline ---------- */
section.tagline{
  padding:150px 0;
  background:linear-gradient(180deg, #1f1a16 0%, #14110e 100%);
  position:relative;z-index:2;
  color:var(--cream);
}
section.tagline .eyebrow{color:rgba(248,236,215,.5);}
.tagline-title{
  font-family:'Noto Sans KR',sans-serif;font-style:normal;font-weight:700;
  font-size:clamp(24px,4vw,34px);color:#e8a090;margin:20px 0 26px;word-break:keep-all;
}
.tagline p.body{max-width:640px;font-size:14.5px;font-weight:700;line-height:1.9;color:rgba(248,236,215,.72);word-break:keep-all;}

/* ---------- site footer ---------- */
.site-footer{
  position:relative;z-index:2;
  background:#111;color:rgba(255,255,255,.55);
  padding:56px 0 64px;
  border-top:1px solid rgba(255,255,255,.08);
}
.footer-inner{
  display:flex;flex-direction:column;gap:28px;
}
.footer-logo{display:block;line-height:0;width:fit-content;}
.logo-img--foot{height:48px;width:auto;opacity:.75;}
.footer-info{
  display:flex;flex-direction:column;gap:10px;
  font-size:13px;line-height:1.6;
}
.footer-info-row{
  display:flex;flex-wrap:wrap;gap:8px 16px;
}
.footer-info-row dt{
  flex:0 0 108px;
  font-weight:700;color:rgba(255,255,255,.35);
}
.footer-info-row dd{
  flex:1;min-width:200px;
  font-weight:500;color:rgba(255,255,255,.62);
}
.footer-mail{color:inherit;transition:color .2s;}
.footer-mail:hover{color:#fff;}
.footer-copy{
  font-size:12px;color:rgba(255,255,255,.28);
  padding-top:8px;
  border-top:1px solid rgba(255,255,255,.06);
}
@media (max-width:700px){
  .footer-info-row dt{flex:0 0 88px;font-size:12px;}
  .footer-info-row dd{font-size:12px;min-width:0;}
}

/* ---------- mobile spacing ---------- */
@media (max-width:700px){
  section.overview{padding:100px 0 110px;}
  section.vision,
  section.products,
  section.strength,
  section.location{padding:84px 0;}
  section.tagline{padding:96px 0;}
  .overview p.lede{font-size:14.5px;margin-bottom:52px;}
  .vision-head{margin-bottom:44px;}
  .strength-head,
  .location-head{margin-bottom:40px;}
  .location-btn{display:block;text-align:center;align-self:stretch;}
  .site-footer{padding:44px 0 52px;}
  .logo-img--foot{height:40px;}
}

/* ---------- kakao floating button ---------- */
.kakao-float{
  position:fixed;right:24px;bottom:24px;z-index:55;
  display:flex;align-items:center;gap:8px;
  padding:14px 20px 14px 16px;
  background:#fee500;color:#191919;
  border-radius:999px;
  font-size:14px;font-weight:700;
  box-shadow:0 4px 20px rgba(0,0,0,.2);
  transition:transform .2s ease, box-shadow .2s ease;
}
.kakao-float:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(0,0,0,.24);
  color:#191919;
}
.kakao-float-icon{width:22px;height:22px;flex-shrink:0;}
@media (max-width:700px){
  .kakao-float{right:16px;bottom:16px;padding:12px 16px 12px 14px;font-size:13px;}
  .kakao-float-icon{width:20px;height:20px;}
}