#landing-blog,
#landing-blog-detail {
  --primary-color: #0f9457;
  --primary-color-dark: #0b6b41;
  --primary-color-hover: #0d823f;
  --primary-color-rgb: 15, 148, 87;

  --lc-line: rgba(11, 58, 45, 0.1);
  --lc-line-strong: rgba(11, 58, 45, 0.16);
  --lc-surface: #ffffff;
  --lc-bg-alt: #eaf4ee;
  --lc-ink: #0c2e26;
  --lc-ink-2: #33514a;
  --lc-muted: #5a726b;
  --lc-muted-2: #7c948d;
  --lc-primary: #0f9457;
  --lc-primary-deep: #0b6b41;

  display: none;
  font-family: "Outfit", "DM Sans", system-ui, sans-serif;
  color: var(--lc-ink);
  background: #f0f5f2;
  -webkit-font-smoothing: antialiased;
}

#landing-page[data-page="blog"] #landing-blog {
  display: block;
  margin-top: calc(-1 * var(--lp-navh));
}
#landing-page[data-page="blog-detail"] #landing-blog-detail {
  display: block;
  margin-top: calc(-1 * var(--lp-navh));
}
@media (min-width: 901px) {
  body[data-route="landing"] #landing-page[data-page="blog"] .landing-navbar,
  body[data-route="landing"] #landing-page[data-page="blog-detail"] .landing-navbar {
    display: none;
  }
  #landing-page[data-page="blog"] #landing-blog,
  #landing-page[data-page="blog-detail"] #landing-blog-detail {
    margin-top: 0;
  }
}
#landing-blog .ccb-sheet-sec {
  padding-top: clamp(18px, 2.6vw, 36px);
}
#landing-blog-detail .lb-post {
  padding-top: clamp(1.5rem, 3vw, 2.5rem);
}
@media (max-width: 900px) {
  #landing-blog-detail .lb-post {
    padding-top: calc(var(--lp-navh) + clamp(1.5rem, 3vw, 2.5rem));
  }
}

.lb-hero {
  position: relative;
  overflow: hidden;
  font-family: "Outfit", sans-serif;
  background:
    radial-gradient(72% 38% at 73% -6%, rgba(15, 148, 87, 0.2) 0%, rgba(15, 148, 87, 0) 60%),
    radial-gradient(54% 30% at 4% -2%, rgba(52, 214, 95, 0.14) 0%, rgba(52, 214, 95, 0) 60%),
    linear-gradient(180deg, #ffffff 0%, #ebf6ef 26%, #e7f3ec 72%, #f0f5f2 100%);
}
.lb-hero-inner {
  position: relative;
  z-index: 8;
  padding: calc(var(--lp-navh) + 0.6rem) var(--lp-gutter) 0;
}
.lb-hero-featured {
  position: relative;
  z-index: 8;
  padding: 0 var(--lp-gutter) clamp(1.75rem, 4vw, 2.75rem);
}
@media (min-width: 901px) {
  .lb-hero-inner {
    padding-top: 1.6rem;
  }
}
.lb-hero-mast {
  padding: clamp(2.25rem, 6vw, 4.25rem) 0 clamp(1.75rem, 5vw, 3rem);
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.lb-hero-mast .ccb-mast-title {
  font-size: clamp(36px, 5.2vw, 60px);
}
.lb-hero-mast .ccb-mast-sub {
  margin: 0.9rem 0 0;
  max-width: 54ch;
}
.lb-hero--detail {
  background: #f0f5f2;
}
.lb-hero--detail .nh-hero-accent {
  display: none;
}
.lb-hero--detail .lb-hero-inner {
  padding-bottom: 0;
}
@media (max-width: 900px) {
  #landing-blog-detail .lb-hero--detail {
    display: none;
  }
}

.lb-pill {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  padding: 0.26rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.lb-pill--engineering { background: rgba(90, 111, 168, 0.14); color: #4a5c96; }
.lb-pill--hiring { background: rgba(190, 131, 44, 0.16); color: #8c5f14; }
.lb-pill--careers { background: rgba(var(--primary-color-rgb), 0.14); color: var(--primary-color-dark); }
.lb-pill--research { background: rgba(42, 127, 146, 0.14); color: #226570; }
.lb-pill--news { background: var(--lc-bg-alt); color: var(--lc-ink-2); }

.lb-kind {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--lc-muted);
}

.lb-cardmeta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 0.85rem;
  font-size: 0.78rem;
  color: var(--lc-muted);
}
.lb-cardmeta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--lc-muted-2);
}
.lb-cover {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 16 / 7.5;
  background: var(--color-zinc-950);
}
.lb-cover img,
.lb-hero-lead-cover img,
.lb-hero-side-thumb img,
.lb-card-cover img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.ccb-sheet-sec {
  padding: clamp(20px, 3vw, 36px) 0 clamp(40px, 6vw, 56px);
  background: #f0f5f2;
}
.ccb-sheet {
  padding: 0 var(--lp-gutter, clamp(1.25rem, 4vw, 2rem));
}

.ccb-mast {
  text-align: left;
  padding: clamp(0.25rem, 1vw, 0.6rem) 0 1.1rem;
}
.ccb-mast-title {
  font-family: "Outfit", sans-serif;
  font-weight: 700;
  letter-spacing: -0.025em;
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.02;
  color: #0c2e26;
  margin: 0;
}
.ccb-mast-title .lc-accent {
  background-image: linear-gradient(
    100deg,
    #0b6b41 0%,
    #149a57 24%,
    #34d65f 50%,
    #149a57 76%,
    #0b6b41 100%
  );
  background-size: 220% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
@media (prefers-reduced-motion: no-preference) {
  .ccb-mast-title .lc-accent {
    animation: lpAccentSheen 7s ease-in-out infinite;
  }
}
.ccb-mast-sub {
  font-family: "Lora", Georgia, serif;
  font-style: italic;
  font-size: clamp(14px, 1.5vw, 17px);
  color: #5a726b;
  margin: 0.7rem 0 0;
  max-width: 60ch;
}

.ccb-rule { border-top: 1px solid #0c2e26; }
.ccb-rule--thick { border-top-width: 3px; }
.ccb-rule--thin { margin-top: 3px; }

.ccb-dateline {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0.7rem 0.15rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #7c948d;
  border-bottom: 1px solid #dbe7e1;
}

.lb-hero-magazine {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.5rem, 3vw, 2.6rem);
  align-items: stretch;
  padding: clamp(1.5rem, 3.5vw, 2.2rem) 0 0;
  border-bottom: none;
}

.lb-hero-lead {
  flex: 1.7 1 380px;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.lb-hero-lead-cover {
  position: relative;
  flex: 1;
  aspect-ratio: 16 / 8.6;
  border-radius: 16px;
  overflow: hidden;
  background: #07120f;
  border: 1px solid #dbe7e1;
  box-shadow: 0 30px 60px -38px rgba(11, 45, 38, 0.5);
  transition: border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.lb-hero-lead:hover .lb-hero-lead-cover {
  border-color: rgba(var(--primary-color-rgb), 0.5);
}
.lb-hero-lead-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5, 8, 7, 0.88) 0%,
    rgba(5, 8, 7, 0.28) 46%,
    transparent 72%
  );
}
.lb-hero-lead-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: clamp(1.2rem, 2.6vw, 1.9rem);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.lb-hero-lead-top {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.lb-hero-lead-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.72rem;
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.lb-hero-lead-eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary-color);
}
.lb-hero-lead-title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.04;
  color: #fff;
  margin: 0;
  max-width: 18ch;
}
.lb-hero-lead-meta {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 0.15rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.62);
  white-space: nowrap;
}
.lb-hero-lead-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  font-family: "DM Sans", sans-serif;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
  color: var(--primary-color);
}
.lb-hero-lead-cta svg { width: 14px; height: 14px; transition: transform 200ms ease; }
.lb-hero-lead:hover .lb-hero-lead-cta svg { transform: translateX(3px); }
.lb-hero-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  flex: none;
}
.lb-hero-dot--sm {
  width: 2px;
  height: 2px;
  background: rgba(255, 255, 255, 0.35);
}

.lb-hero-side {
  flex: 1 1 300px;
  min-width: 280px;
  display: flex;
  flex-direction: column;
}
.lb-hero-side-label {
  display: flex;
  align-items: center;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0c2e26;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid #dbe7e1;
}
.lb-hero-side-list {
  flex: 1;
  display: flex;
  flex-direction: column;
}
.lb-hero-side-item {
  display: flex;
  gap: 0.95rem;
  align-items: center;
  padding: 0.95rem 0;
  cursor: pointer;
  border-bottom: 1px solid #e7f1eb;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.lb-hero-side-item:last-child { border-bottom: none; }
.lb-hero-side-item:hover { transform: translateX(3px); }
.lb-hero-side-thumb {
  position: relative;
  flex: 0 0 92px;
  width: 92px;
  height: 66px;
  border-radius: 10px;
  overflow: hidden;
  background: #07120f;
  border: 1px solid #dbe7e1;
}
.lb-hero-side-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  width: 1.7rem;
  height: 1.7rem;
  border-radius: 50%;
  background: rgba(5, 8, 7, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: #fff;
}
.lb-hero-side-play svg { width: 0.7rem; height: 0.7rem; }
.lb-hero-side-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.34rem;
}
.lb-hero-side-meta {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  white-space: nowrap;
}
.lb-hero-side-cat {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary-color-dark);
}
.lb-hero-side-read {
  font-size: 0.66rem;
  color: #7c948d;
}
.lb-hero-side-title {
  font-family: "Outfit", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.012em;
  line-height: 1.25;
  color: #0c2e26;
  margin: 0;
}

.ccb-dispatch-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  flex-wrap: wrap;
  padding: clamp(1.75rem, 3.5vw, 2.1rem) 0 1.25rem;
}
.ccb-dispatch-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0c2e26;
}

.lb-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-left: auto;
}
.lb-chip {
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--lc-ink-2);
  background: var(--lc-surface);
  border: 1px solid var(--lc-line-strong);
  border-radius: 999px;
  padding: 0.45rem 0.95rem;
  cursor: pointer;
  transition: all 0.18s ease;
}
.lb-chip:hover {
  border-color: var(--lc-ink);
  color: var(--lc-ink);
}
.lb-chip.is-active {
  background: var(--lc-ink);
  border-color: var(--lc-ink);
  color: var(--lc-primary);
}

.lb-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  align-items: stretch;
  padding: 0.25rem 0 0.5rem;
}
.lb-grid .lc-card-hidden {
  display: none !important;
}

.lb-card {
  display: flex;
  flex-direction: column;
  background: var(--white-color);
  border: 1px solid #dbe7e1;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.lb-card:hover {
  transform: translateY(-2px);
  border-color: #b4cabf;
  box-shadow: 0 18px 40px -26px rgba(11, 45, 38, 0.25);
}
.lb-card-cover {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 0;
  background: #07120f;
}
.lb-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 1.1rem;
  flex: 1;
}
.lb-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}
.lb-card-num {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  color: #b4cabf;
}
.lb-card-title {
  font-family: "Outfit", sans-serif;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.18;
  color: #0c2e26;
  margin: 0;
}
.lb-card-dek {
  font-size: 0.875rem;
  line-height: 1.5;
  color: #5a726b;
  margin: 0;
  flex: 1;
}
.lb-card .lb-cardmeta {
  gap: 0.55rem;
  padding-top: 0.75rem;
  border-top: 1px solid #e7f1eb;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  text-transform: uppercase;
  color: #7c948d;
}
.lb-card .lb-cardmeta-dot { background: #b4cabf; }
.lb-card-arrow {
  margin-left: auto;
  display: inline-flex;
  color: var(--primary-color-dark);
}
.lb-card-arrow svg { width: 15px; height: 15px; transition: transform 200ms ease; }
.lb-card:hover .lb-card-arrow svg { transform: translateX(3px); }

.lb-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: rgba(5, 8, 7, 0.66);
  border: 1px solid rgba(255, 255, 255, 0.35);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  color: var(--white-color);
  transition: transform 200ms ease, background 200ms ease;
}
.lb-play svg { width: 1.15rem; height: 1.15rem; margin-left: 2px; }
.lb-play--lg { width: 4rem; height: 4rem; }
.lb-play--lg svg { width: 1.5rem; height: 1.5rem; }
.lb-duration {
  position: absolute;
  right: 0.75rem;
  bottom: 0.75rem;
  padding: 0.2rem 0.55rem;
  border-radius: 8px;
  background: rgba(5, 8, 7, 0.75);
  color: var(--white-color);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  font-weight: 600;
}

.lb-card--subscribe {
  background:
    radial-gradient(130% 120% at 15% -10%, rgba(var(--primary-color-rgb), 0.25), transparent 55%),
    linear-gradient(165deg, #10231d 0%, #07120f 100%);
  border-color: rgba(var(--primary-color-rgb), 0.3);
  cursor: default;
}
.lb-card--subscribe .lb-card-body {
  padding: 1.5rem 1.35rem;
  justify-content: flex-start;
  gap: 0.7rem;
}
.lb-card--subscribe .lb-card-title { color: var(--white-color); }
.lb-card--subscribe .lb-card-dek {
  flex: 0 0 auto;
  color: rgba(255, 255, 255, 0.62);
}
.lb-sub-pill {
  display: inline-flex;
  align-self: flex-start;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(var(--primary-color-rgb), 0.14);
  border: 1px solid rgba(var(--primary-color-rgb), 0.35);
  color: var(--primary-color);
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.lb-sub-form {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1rem;
}
.lb-sub-form input {
  flex: 1;
  min-width: 0;
  font-family: inherit;
  font-size: 0.85rem;
  color: var(--white-color);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 10px;
  padding: 0.6rem 0.8rem;
  outline: none;
  transition: border-color 0.18s ease;
}
.lb-sub-form input::placeholder { color: rgba(255, 255, 255, 0.38); }
.lb-sub-form input:focus { border-color: rgba(var(--primary-color-rgb), 0.6); }
.lb-sub-form button {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: #07120f;
  background: var(--primary-color);
  border: none;
  border-radius: 10px;
  padding: 0.6rem 0.95rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease, transform 0.15s ease;
}
.lb-sub-form button:hover { background: var(--primary-color-hover); transform: translateY(-1px); }
.lb-sub-form button svg { width: 0.9rem; height: 0.9rem; }

.lb-jobs {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr auto;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  padding: clamp(1.4rem, 2.6vw, 2rem) clamp(1.4rem, 3vw, 2.25rem);
  border-radius: 16px;
  background:
    radial-gradient(120% 140% at 90% -20%, rgba(var(--primary-color-rgb), 0.28), transparent 55%),
    linear-gradient(165deg, #10231d 0%, #07120f 100%);
  border: 1px solid rgba(var(--primary-color-rgb), 0.3);
}
.lb-jobs-copy {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: flex-start;
}
.lb-jobs-title {
  font-family: "Outfit", sans-serif;
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--white-color);
  margin: 0;
}
.lb-jobs-dek {
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.62);
  margin: 0;
  max-width: 30rem;
}
.lb-jobs-roles {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.lb-jobs-role {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.lb-jobs-role b {
  font-size: 0.84rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  white-space: nowrap;
}
.lb-jobs-role em {
  font-style: normal;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--primary-color);
  white-space: nowrap;
}
.lb-jobs-actions {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.lb-jobs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 999px;
  padding: 0.7rem 1.4rem;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.15s ease;
}
.lb-jobs-btn svg { width: 0.95rem; height: 0.95rem; }
.lb-jobs-btn:hover { transform: translateY(-1px); }
.lb-jobs-btn--solid {
  background: var(--primary-color);
  color: #07120f;
  box-shadow: 0 8px 22px rgba(var(--primary-color-rgb), 0.3);
}
.lb-jobs-btn--solid:hover { background: var(--primary-color-hover); }
.lb-jobs-btn--ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--white-color);
}
.lb-jobs-btn--ghost:hover { background: rgba(255, 255, 255, 0.1); }

@media (max-width: 980px) {
  .lb-jobs { grid-template-columns: 1fr; }
  .lb-jobs-roles { display: none; }
  .lb-jobs-actions { flex-direction: row; flex-wrap: wrap; }
}

.lb-post {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0 clamp(3rem, 6vw, 5rem);
  background: #f0f5f2;
}
.lb-post-shell {
  padding: 0 var(--lp-gutter, clamp(1.25rem, 4vw, 2rem));
}
.lb-post-layout {
  display: grid;
  grid-template-columns: clamp(190px, 14vw, 220px) minmax(0, 1fr) clamp(290px, 22vw, 340px);
  gap: clamp(1.75rem, 2.8vw, 2.75rem);
  align-items: start;
}
.lb-post-main {
  min-width: 0;
  max-width: 860px;
}

.lb-post-toc {
  position: sticky;
  top: calc(var(--lp-navh) + 1.25rem);
  align-self: start;
}
.lb-toc-head {
  font-family: "Outfit", sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #0c2e26;
  margin-bottom: 1.1rem;
}
.lb-toc-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  border-left: 2px solid #dbe7e1;
  padding-left: 1.15rem;
}
.lb-toc-item {
  font-family: "Outfit", sans-serif;
  font-size: 0.95rem;
  line-height: 1.35;
  color: #5a726b;
  text-decoration: none;
  transition: color 0.18s ease;
}
.lb-toc-item:hover { color: #0c2e26; }
.lb-toc-item.is-active {
  color: var(--primary-color-dark);
  font-weight: 600;
}
.lb-post-rail {
  position: sticky;
  top: calc(var(--lp-navh) + 1.25rem);
  display: flex;
  flex-direction: column;
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
}
.lb-rail-block {
  border: 1px solid #dbe7e1;
  border-radius: 16px;
  background: var(--white-color);
  padding: 1.25rem 1.35rem 1.4rem;
}
.lb-rail-head {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #0c2e26;
  padding-bottom: 0.85rem;
  margin-bottom: 0.35rem;
  border-bottom: 1px solid #dbe7e1;
}
.lb-back {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--lc-ink-2);
  background: var(--lc-surface);
  border: 1px solid var(--lc-line-strong);
  border-radius: 999px;
  padding: 0.5rem 1rem;
  cursor: pointer;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  transition: all 0.18s ease;
}
.lb-back:hover { border-color: var(--lc-ink); color: var(--lc-ink); }
.lb-back i, .lb-back svg { width: 0.95rem; height: 0.95rem; }

.lb-post-head { display: flex; flex-direction: column; gap: 0.9rem; }
.lb-post-head .lb-card-top { justify-content: flex-start; gap: 0.75rem; }
.lb-post-head h1 {
  font-family: "Outfit", sans-serif;
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--lc-ink);
  margin: 0;
  text-wrap: balance;
}
.lb-post-dek {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.55;
  color: var(--lc-ink-2);
  margin: 0;
}
.lb-post-meta { padding-top: 0.25rem; }

.lb-post-cover {
  margin: clamp(1.5rem, 3vw, 2.25rem) 0;
  aspect-ratio: 16 / 6.5;
  border-radius: 16px;
}

.lb-post-body {
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--lc-ink-2);
}
.lb-post-body p { margin: 0 0 1.25rem; }
.lb-post-body h3 {
  font-family: "Outfit", sans-serif;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--lc-ink);
  margin: 2rem 0 0.75rem;
}
.lb-post-body blockquote {
  margin: 1.75rem 0;
  padding: 1rem 1.4rem;
  border-left: 3px solid var(--primary-color);
  border-radius: 0 12px 12px 0;
  background: rgba(var(--primary-color-rgb), 0.06);
  font-family: "Lora", Georgia, serif;
  font-style: italic;
  font-size: 1.1rem;
  color: var(--lc-ink);
}
.lb-post-body ul {
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.lb-post-body li {
  position: relative;
  padding-left: 1.6rem;
}
.lb-post-body li::before {
  content: "";
  position: absolute;
  left: 0.25rem;
  top: 0.62em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--primary-color);
}

.lb-post-share {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: clamp(2rem, 4vw, 2.75rem);
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--lc-line);
  border-radius: 14px;
  background: var(--lc-surface);
}
.lb-post-share > span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--lc-ink);
}
.lb-post-share-btns { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.lb-post-share-btns button {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--lc-ink-2);
  background: var(--lc-surface);
  border: 1px solid var(--lc-line-strong);
  border-radius: 999px;
  padding: 0.5rem 0.95rem;
  cursor: pointer;
  transition: all 0.18s ease;
}
.lb-post-share-btns button:hover {
  border-color: var(--lc-ink);
  color: var(--lc-ink);
  transform: translateY(-1px);
}
.lb-post-share-btns button i,
.lb-post-share-btns button svg { width: 0.9rem; height: 0.9rem; }

.lb-keep-list { display: flex; flex-direction: column; }
.lb-keep-card {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.9rem 0;
  border-bottom: 1px solid #e7f1eb;
  cursor: pointer;
  transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}
.lb-keep-card:first-child { padding-top: 0; }
.lb-keep-card:last-child { padding-bottom: 0; border-bottom: none; }
.lb-keep-card:hover { transform: translateX(3px); }
.lb-keep-thumb {
  position: relative;
  flex: 0 0 84px;
  width: 84px;
  height: 60px;
  border-radius: 9px;
  overflow: hidden;
  background: #07120f;
  border: 1px solid #dbe7e1;
}
.lb-keep-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.lb-keep-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.lb-keep-body .lb-pill {
  align-self: flex-start;
  padding: 0.18rem 0.5rem;
  font-size: 0.6rem;
}
.lb-keep-title {
  font-family: "Outfit", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
  color: #0c2e26;
  margin: 0;
}
.lb-keep-meta {
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.66rem;
  text-transform: uppercase;
  color: #7c948d;
}
.lb-keep-card:hover .lb-keep-title { color: var(--primary-color-dark); }

@media (max-width: 1240px) {
  .lb-post-layout {
    grid-template-columns: minmax(0, 1fr) clamp(290px, 26vw, 340px);
    gap: clamp(2rem, 4vw, 3.25rem);
  }
  .lb-post-toc { display: none; }
}
@media (max-width: 980px) {
  .lb-grid { grid-template-columns: repeat(2, 1fr); }
  .lb-post-layout { grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3rem); }
  .lb-post-main { max-width: none; }
  .lb-post-rail { position: static; top: auto; }
}
@media (max-width: 720px) {
  .lb-hero-lead-title { max-width: none; }
  .lb-grid { grid-template-columns: 1fr; }
  .ccb-dispatch-head { align-items: flex-start; }
  .ccb-dispatch-head .lb-filters {
    margin-left: 0;
    margin-top: 0.25rem;
    width: 100%;
  }
  .lb-sub-form { flex-direction: column; }
  .lb-sub-form button { align-self: flex-end; }
}