:root {
  --lp-blog-ink: #183248;
}

.lp-section { padding: 3rem 0; }
.lp-catalog-hero {
  background:
    radial-gradient(circle at 10% 0%, rgba(29,188,184,.15), transparent 38%),
    radial-gradient(circle at 90% 0%, rgba(255,140,66,.14), transparent 42%),
    #f6fcfb;
  border-bottom: 1px solid var(--bc-line);
}
.lp-catalog-h1 {
  font-size: clamp(1.6rem, 3.3vw, 2.4rem);
  margin: .3rem 0 .5rem;
  color: #133046;
}
.lp-catalog-query {
  margin: 0;
  color: #3f5f74;
  font-size: 1.02rem;
  max-width: 74ch;
}

.lp-blog-card {
  background: #fff;
  border: 1px solid #dbe8fb;
  border-radius: 1.05rem;
  overflow: hidden;
  box-shadow: 0 10px 22px rgba(12,43,95,.08);
  transition: transform .24s ease, box-shadow .24s ease;
}
.lp-blog-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 34px rgba(12,43,95,.14);
}
.lp-blog-card-img {
  display: block;
  position: relative;
  overflow: hidden;
  padding-bottom: 68%;
  background: #eaf2ff;
}
.lp-blog-card-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.lp-blog-card:hover .lp-blog-card-img img { transform: scale(1.05); }
.lp-blog-card-body {
  padding: 1rem .95rem 1rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.lp-blog-card-title {
  margin: 0;
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.2;
}
.lp-blog-card-title a { color: #13294f; text-decoration: none; }
.lp-blog-card-title a:hover { color: var(--bc-primary); }
.lp-blog-card-hook {
  margin: 0;
  color: #41546f;
  font-size: .88rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  line-clamp: 4;
  overflow: hidden;
}
.lp-blog-card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .7rem;
  color: #66819f;
  font-size: .75rem;
  font-weight: 700;
}

.lp-blog-detail-zone {
  background:
    radial-gradient(circle at 12% 10%, rgba(26,95,180,.14), transparent 42%),
    radial-gradient(circle at 88% 8%, rgba(14,165,233,.12), transparent 40%),
    #edf6ff;
}
.lp-blog-main-box {
  background: #fff;
  border: 1px solid #cfe0f6;
  border-radius: 1rem;
  box-shadow: 0 16px 32px rgba(15,48,99,.08);
  overflow: hidden;
}
.lp-blog-main-cover {
  min-height: 280px;
  background-size: cover;
  background-position: center;
  position: relative;
}
.lp-blog-main-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(12,24,44,.8), rgba(16,65,138,.68));
  color: #eff7ff;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: .5rem;
  padding: 1.15rem 1.25rem;
}
.lp-blog-main-cover-overlay h2 {
  margin: 0;
  font-size: clamp(1.35rem, 2.35vw, 2rem);
  line-height: 1.15;
}
.lp-blog-main-cover-overlay p {
  margin: 0;
  max-width: 64ch;
  font-size: .95rem;
  color: rgba(243,249,255,.95);
}
.lp-blog-chip {
  align-self: flex-start;
  border: 1px solid rgba(255,255,255,.5);
  border-radius: 999px;
  padding: .24rem .62rem;
  font-size: .7rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 700;
  background: rgba(255,255,255,.16);
}
.lp-blog-main-content { padding: 1.05rem 1.1rem 1.15rem; }
.lp-blog-main-section + .lp-blog-main-section {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed #d9e7fa;
}
.lp-blog-main-section h3 {
  margin: 0 0 .45rem;
  color: #16325f;
  font-size: 1.12rem;
}

.lp-blog-rich-paragraph {
  margin: 0;
  color: #2c425f;
  font-size: 1rem;
  line-height: 1.82;
}
.lp-blog-rich-paragraph + .lp-blog-rich-paragraph { margin-top: .72rem; }
.lp-blog-rich-paragraph.is-lead {
  color: #223752;
  font-size: 1.06rem;
  font-weight: 500;
}
.lp-blog-rich-paragraph strong,
.lp-blog-rich-list strong { color: #0f2d5d; font-weight: 800; }
.lp-blog-rich-list {
  margin: 0;
  padding-left: 1.1rem;
  color: #2c425f;
  display: grid;
  gap: .4rem;
}
.lp-blog-rich-list li { line-height: 1.62; }

.lp-blog-side-stack {
  display: grid;
  gap: .8rem;
  position: sticky;
  top: 92px;
}
.lp-blog-side-card {
  border-radius: .96rem;
  border: 1px solid #d6e4f7;
  background: #fff;
  box-shadow: 0 12px 24px rgba(13,44,95,.08);
  padding: .9rem .95rem;
}
.lp-blog-side-card h3 {
  margin: 0 0 .48rem;
  font-size: 1rem;
}
.lp-blog-side-know { background: linear-gradient(180deg, #f5fff9, #e8fdf0); }
.lp-blog-side-conclusion { background: linear-gradient(180deg, #fffaf2, #fff1d9); }
.lp-blog-side-related { background: linear-gradient(180deg, #f4f9ff, #ecf4ff); }
.lp-blog-side-cta {
  margin-top: .65rem;
  border-top: 1px dashed #c8d8f1;
  padding-top: .6rem;
}

.lp-blog-rec-widget {
  border: 1px solid #cfe0f8;
  border-radius: .95rem;
  background: linear-gradient(180deg, #f8fcff, #eef5ff);
}
.lp-blog-rec-head h3 {
  margin: .08rem 0 .2rem;
  font-size: .98rem;
  color: #123462;
}
.lp-blog-rec-kicker {
  display: inline-flex;
  align-items: center;
  border: 1px solid #b9d2f4;
  border-radius: 999px;
  background: #ffffff;
  color: #174886;
  font-size: .66rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: .2rem .52rem;
  font-weight: 800;
}
.lp-blog-rec-sku {
  display: inline-flex;
  font-size: .72rem;
  color: #4b678b;
  font-weight: 700;
}
.lp-blog-rec-splide {
  margin: .5rem 0 .55rem;
  border-radius: .82rem;
  overflow: hidden;
  border: 1px solid #d4e4f9;
  background: #fff;
}
.lp-blog-rec-slide-link {
  display: block;
  position: relative;
  padding-bottom: 68%;
}
.lp-blog-rec-slide-link img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lp-blog-rec-splide .splide__arrow {
  width: 1.72rem;
  height: 1.72rem;
  background: rgba(255,255,255,.94);
  border: 1px solid #c0d8f6;
}
.lp-blog-rec-splide .splide__arrow svg { fill: #154c8f; }
.lp-blog-rec-splide .splide__pagination { bottom: .24rem; }
.lp-blog-rec-splide .splide__pagination__page {
  width: 8px;
  height: 8px;
}
.lp-blog-rec-cta-wrap { display: flex; justify-content: center; }

.lp-blog-related-list { display: grid; gap: .56rem; }
.lp-blog-related-item {
  display: grid;
  grid-template-columns: 84px 1fr;
  gap: .62rem;
  text-decoration: none;
  border: 1px solid #d6e3f6;
  border-radius: .78rem;
  background: #fff;
  overflow: hidden;
  transition: transform .2s ease, box-shadow .2s ease;
}
.lp-blog-related-item:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(15,48,99,.12); }
.lp-blog-related-thumb { display: block; position: relative; min-height: 100%; }
.lp-blog-related-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.lp-blog-related-copy { display: grid; gap: .24rem; padding: .48rem .52rem .48rem 0; }
.lp-blog-related-copy strong { color: #112d5a; font-size: .85rem; line-height: 1.25; }
.lp-blog-related-copy small { color: #496382; font-size: .74rem; line-height: 1.35; }
.lp-blog-related-copy time { color: #6b85a3; font-size: .68rem; font-weight: 700; }

.bc-blog-cta-fix {
  background: linear-gradient(135deg, var(--bc-primary) 0%, var(--bc-primary-700) 100%);
  color: #fff;
  text-align: center;
}
.lp-cta-title { font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: .75rem; color: #fff; }
.lp-cta-text { opacity: .95; max-width: 620px; margin: 0 auto 1.5rem; font-size: 1.05rem; }
.lp-cta-actions { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; }

@media (max-width: 991px) {
  .lp-blog-side-stack { position: static; top: auto; }
}