.kr-blog {
  --kr-teal: var(--teal, #0f766e);
  --kr-blue: var(--blue, #2563eb);
  --kr-dark: var(--dark, #0b1120);
  --kr-dark2: var(--dark2, #0f172a);
  --kr-muted: var(--muted, #64748b);
  --kr-border: var(--border, #e2e8f0);
  --kr-shadow: var(--shadow, 0 20px 60px rgba(15, 23, 42, .10));
  background: #f8fafc;
  color: var(--kr-dark2);
  min-height: 100vh;
}

.kr-blog .lpnav {
  background: rgba(11, 17, 32, .72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
}

.kr-blog .lpnav-logo svg {
  filter: drop-shadow(0 8px 22px rgba(56, 189, 248, .18));
}

.kr-blog-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.kr-blog-hero {
  min-height: 620px;
  padding-top: 112px;
  padding-bottom: 86px;
}

.kr-blog-hero .lph-inner {
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr);
}

.kr-blog-hero h1 {
  max-width: 820px;
}

.kr-blog-breadcrumb {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, .54);
  font-size: 13px;
  font-weight: 700;
}

.kr-blog-breadcrumb a {
  color: rgba(255, 255, 255, .78);
  text-decoration: none;
}

.kr-blog-breadcrumb a:hover {
  color: #fff;
}

.kr-blog-hero-card {
  position: relative;
  min-height: 430px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 24px;
  background:
    linear-gradient(160deg, rgba(255, 255, 255, .10), rgba(255, 255, 255, .035)),
    radial-gradient(circle at 20% 20%, rgba(94, 234, 212, .20), transparent 34%),
    radial-gradient(circle at 82% 30%, rgba(96, 165, 250, .22), transparent 38%);
  box-shadow: 0 40px 90px rgba(0, 0, 0, .34);
  overflow: hidden;
  animation: krBlogFloat 6s ease-in-out infinite;
}

@keyframes krBlogFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.kr-blog-hero-card::before {
  content: '';
  position: absolute;
  inset: 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, .10);
  background-image:
    linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
  background-size: 36px 36px;
}

.kr-blog-orbit {
  position: absolute;
  top: 54px;
  left: 50%;
  transform: translateX(-50%);
  width: 96px;
  height: 96px;
  display: grid;
  place-items: center;
  border-radius: 28px;
  background: rgba(15, 23, 42, .72);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 24px 54px rgba(37, 99, 235, .22);
}

.kr-blog-orbit svg {
  width: 52px;
  height: 52px;
}

.kr-blog-hero-lines {
  position: absolute;
  left: 44px;
  right: 44px;
  top: 184px;
  display: grid;
  gap: 14px;
}

.kr-blog-hero-lines span {
  height: 16px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(94, 234, 212, .28), rgba(96, 165, 250, .12));
  border: 1px solid rgba(255, 255, 255, .08);
}

.kr-blog-hero-lines span:nth-child(2) { width: 82%; }
.kr-blog-hero-lines span:nth-child(3) { width: 68%; }
.kr-blog-hero-lines span:nth-child(4) { width: 54%; }

.kr-blog-hero-pill {
  position: absolute;
  left: 38px;
  bottom: 72px;
  padding: 12px 16px;
  border-radius: 14px;
  color: #dffafe;
  background: rgba(15, 118, 110, .22);
  border: 1px solid rgba(94, 234, 212, .22);
  font-weight: 800;
  font-size: 13px;
}

.kr-blog-hero-pill.alt {
  left: auto;
  right: 38px;
  bottom: 32px;
  color: #dbeafe;
  background: rgba(37, 99, 235, .22);
  border-color: rgba(96, 165, 250, .24);
}

.kr-blog-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 28px;
  align-items: start;
  padding: 48px 0 78px;
}

.kr-blog-main {
  min-width: 0;
}

.kr-blog-sidebar {
  position: sticky;
  top: 88px;
  display: grid;
  gap: 16px;
}

.kr-blog-panel,
.kr-blog-card,
.kr-blog-answer,
.kr-blog-cta,
.kr-blog-faq details,
.kr-blog-article {
  background: #fff;
  border: 1px solid var(--kr-border);
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .055);
}

.kr-blog-panel {
  padding: 20px;
}

.kr-blog-panel h2 {
  margin: 0 0 12px;
  font-size: 1rem;
  font-weight: 900;
  color: var(--kr-dark2);
}

.kr-blog-panel p {
  margin: 0 0 12px;
  color: var(--kr-muted);
  line-height: 1.65;
}

.kr-blog-panel a {
  display: block;
  padding: 11px 0;
  color: var(--kr-blue);
  text-decoration: none;
  font-weight: 800;
  border-top: 1px solid #f1f5f9;
}

.kr-blog-panel a:first-of-type {
  border-top: 0;
}

.kr-blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.kr-blog-card {
  position: relative;
  display: grid;
  gap: 12px;
  min-height: 230px;
  padding: 22px;
  text-decoration: none;
  overflow: hidden;
  transition: transform .22s, box-shadow .22s, border-color .22s;
}

.kr-blog-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, rgba(15, 118, 110, .055), rgba(37, 99, 235, .065));
  opacity: 0;
  transition: opacity .22s;
}

.kr-blog-card:hover {
  transform: translateY(-5px);
  border-color: #bfdbfe;
  box-shadow: 0 28px 58px rgba(15, 23, 42, .12);
}

.kr-blog-card:hover::before {
  opacity: 1;
}

.kr-blog-card > * {
  position: relative;
}

.kr-blog-card span {
  width: fit-content;
  color: var(--kr-teal);
  background: linear-gradient(135deg, #ecfeff, #eff6ff);
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.kr-blog-card h2 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.25;
  color: var(--kr-dark2);
}

.kr-blog-card p {
  margin: 0;
  color: var(--kr-muted);
  line-height: 1.6;
}

.kr-blog-card strong {
  align-self: end;
  color: var(--kr-blue);
}

.kr-blog-article {
  padding: clamp(24px, 5vw, 48px);
}

.kr-blog-article h1 {
  margin: 18px 0 14px;
  font-size: clamp(2rem, 4vw, 3.45rem);
  line-height: 1.08;
  letter-spacing: 0;
  color: var(--kr-dark2);
}

.kr-blog-article h2 {
  margin: 36px 0 12px;
  font-size: 1.45rem;
  line-height: 1.22;
  color: var(--kr-dark2);
}

.kr-blog-article p,
.kr-blog-article li {
  color: #334155;
  line-height: 1.8;
  font-size: 1.02rem;
}

.kr-blog-lead {
  font-size: 1.15rem !important;
  color: var(--kr-muted) !important;
}

.kr-blog-answer {
  padding: 18px;
  background: linear-gradient(135deg, #ecfeff, #eff6ff);
  border-color: #bfdbfe;
  color: #164e63;
  line-height: 1.7;
  box-shadow: none;
}

.kr-blog-cta {
  position: relative;
  margin: 36px 0;
  padding: 28px;
  background:
    radial-gradient(circle at 85% 0%, rgba(96, 165, 250, .34), transparent 34%),
    linear-gradient(135deg, var(--kr-dark), #0f2744 58%, #12124a);
  color: #fff;
  overflow: hidden;
  border-color: rgba(255, 255, 255, .12);
  box-shadow: 0 28px 70px rgba(15, 23, 42, .22);
}

.kr-blog-cta h2 {
  margin-top: 0;
  color: #fff;
}

.kr-blog-cta p {
  color: rgba(255, 255, 255, .72);
}

.kr-blog-cta div {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.kr-btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 900;
  border: 1px solid transparent;
}

.kr-btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--kr-teal), var(--kr-blue));
  box-shadow: 0 10px 28px rgba(37, 99, 235, .28);
}

.kr-btn-secondary {
  color: #dffafe;
  background: rgba(255, 255, 255, .10);
  border-color: rgba(255, 255, 255, .24);
}

.kr-blog-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.kr-blog-mini-grid a {
  padding: 13px;
  border: 1px solid var(--kr-border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--kr-blue);
  background: linear-gradient(135deg, #fff, #f8fbff);
  font-weight: 800;
}

.kr-blog-faq details {
  margin-top: 12px;
  padding: 16px;
  box-shadow: none;
}

.kr-blog-faq summary {
  cursor: pointer;
  font-weight: 900;
  color: var(--kr-dark2);
}

.kr-blog-faq p {
  margin-bottom: 0;
}

.kr-blog-empty {
  padding: 28px;
  color: var(--kr-muted);
  background: #fff;
  border: 1px dashed #cbd5e1;
  border-radius: 18px;
}

.kr-blog-footer {
  padding: 38px 0;
  border-top: 1px solid var(--kr-border);
  color: var(--kr-muted);
  background: #fff;
}

@media (max-width: 980px) {
  .kr-blog-hero .lph-inner {
    grid-template-columns: 1fr;
  }
  .kr-blog-hero-card {
    min-height: 320px;
    max-width: 520px;
    width: 100%;
    margin: 0 auto;
  }
  .kr-blog-layout {
    grid-template-columns: 1fr;
  }
  .kr-blog-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .kr-blog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .kr-blog-shell {
    width: min(100% - 28px, 1180px);
  }
  .kr-blog-hero {
    min-height: auto;
    padding-top: 86px;
    padding-bottom: 54px;
  }
  .kr-blog-hero-card {
    display: none;
  }
  .kr-blog-layout {
    padding-top: 32px;
  }
  .kr-blog-grid,
  .kr-blog-sidebar,
  .kr-blog-mini-grid {
    grid-template-columns: 1fr;
  }
  .kr-blog-card {
    min-height: 0;
  }
  .kr-blog-article {
    padding: 20px;
  }
  .kr-blog-article h2 {
    font-size: 1.22rem;
  }
  .kr-blog-cta div {
    flex-direction: column;
  }
  .kr-blog-cta .kr-btn {
    width: 100%;
  }
}