body.article-shell {
  min-height: 100vh;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 14% 8%, rgba(14, 165, 233, 0.13), transparent 26%),
    radial-gradient(circle at 90% 32%, rgba(34, 211, 238, 0.07), transparent 22%),
    #050b16;
  color: #f8fafc;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.article-shell .article-page {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 148px 24px 104px;
}

.article-shell .article-entry {
  width: 100%;
}

.article-shell .article-header {
  position: relative;
  max-width: 1080px;
}

.article-shell .article-breadcrumb {
  margin-bottom: 34px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  color: #7899b2;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-shell .article-breadcrumb a {
  color: #67e8f9;
  text-decoration: none;
  transition: color 0.2s ease;
}

.article-shell .article-breadcrumb a:hover,
.article-shell .article-breadcrumb a:focus-visible {
  color: #cffafe;
}

.article-shell .article-breadcrumb svg {
  width: 13px;
  height: 13px;
  color: #567188;
}

.article-shell .article-kicker {
  margin: 0 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #22d3ee;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.article-shell .article-kicker::before {
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
}

.article-shell .article-title {
  max-width: 1100px;
  margin: 0;
  color: #f8fafc;
  font-size: clamp(42px, 4.2vw, 62px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.article-shell .article-deck {
  max-width: 840px;
  margin: 26px 0 0;
  color: #a9bdcf;
  font-size: clamp(18px, 1.8vw, 22px);
  line-height: 1.65;
}

.article-shell .article-meta {
  margin-top: 30px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.article-shell .article-meta span,
.article-shell .article-meta time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #8da8bf;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.04em;
}

.article-shell .article-meta > :not(:last-child)::after {
  width: 4px;
  height: 4px;
  margin-left: 2px;
  border-radius: 50%;
  background: #22d3ee;
  content: "";
}

.article-shell .article-hero {
  position: relative;
  width: 100%;
  max-width: 1024px;
  margin: 46px auto 0;
  overflow: hidden;
  border: 1px solid rgba(34, 211, 238, 0.26);
  border-radius: 28px;
  background: #071426;
  box-shadow: 0 30px 78px rgba(0, 0, 0, 0.34);
}

.article-shell .article-hero.article-hero-compact {
  max-width: 378px;
}

.article-shell .article-hero::after {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.025);
  content: "";
  pointer-events: none;
}

.article-shell .article-hero .hero-image {
  width: 100%;
  height: auto;
  max-height: none;
  display: block;
  border: 0;
  border-radius: 0;
  object-fit: cover;
}

.article-shell .article-hero figcaption {
  padding: 13px 18px;
  display: flex;
  align-items: center;
  gap: 9px;
  border-top: 1px solid rgba(125, 211, 252, 0.13);
  background: rgba(7, 22, 40, 0.98);
  color: #7899b2;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.article-shell .article-hero figcaption::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #22d3ee;
  content: "";
}

.article-shell .article-reading-layout {
  margin-top: 54px;
  display: grid;
  grid-template-columns: minmax(210px, 250px) minmax(0, 820px);
  justify-content: space-between;
  align-items: start;
  gap: 68px;
}

.article-shell .article-aside {
  position: sticky;
  top: 128px;
  overflow: hidden;
  border: 1px solid rgba(125, 211, 252, 0.16);
  border-radius: 22px;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(14, 34, 58, 0.96), rgba(7, 23, 41, 0.96));
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.2);
}

.article-shell .article-aside-label {
  margin: 0;
  color: #22d3ee;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.article-shell .article-aside h2 {
  margin: 12px 0 0;
  color: #f8fafc;
  font-size: 22px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.article-shell .article-aside > p:not(.article-aside-label) {
  margin: 13px 0 0;
  color: #91a9bf;
  font-size: 14px;
  line-height: 1.6;
}

.article-shell .article-aside-tags {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.article-shell .article-aside-tags span {
  border: 1px solid rgba(34, 211, 238, 0.2);
  border-radius: 999px;
  padding: 6px 9px;
  background: rgba(34, 211, 238, 0.06);
  color: #b8d6e5;
  font-size: 10px;
  font-weight: 700;
}

.article-shell .article-aside-link {
  margin-top: 22px;
  padding-top: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-top: 1px solid rgba(125, 211, 252, 0.14);
  color: #67e8f9;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.article-shell .article-aside-link svg {
  width: 15px;
  height: 15px;
  transition: transform 0.2s ease;
}

.article-shell .article-aside-link:hover svg {
  transform: translateX(-3px);
}

.article-shell .article-content {
  min-width: 0;
  margin: 0;
  border: 1px solid rgba(125, 211, 252, 0.14);
  border-radius: 28px;
  padding: 48px;
  background:
    linear-gradient(150deg, rgba(12, 31, 53, 0.94), rgba(7, 22, 40, 0.96));
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.22);
  color: #b7c8d9;
  font-size: 18px;
  line-height: 1.82;
  text-align: left;
}

.article-shell .article-content > p {
  margin: 0;
}

.article-shell .article-content > p + p,
.article-shell .article-content > ul + p,
.article-shell .article-content > p + ul {
  margin-top: 28px;
}

.article-shell .article-content > p:first-child {
  color: #d9e7f2;
  font-size: 21px;
  line-height: 1.75;
}

.article-shell .article-content strong {
  color: #f8fafc;
}

.article-shell .article-content > .article-section-label {
  margin-top: 42px;
  scroll-margin-top: 160px;
  color: #67e8f9;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-shell .article-content a {
  color: #67e8f9;
  font-weight: 700;
  text-decoration-color: rgba(103, 232, 249, 0.45);
  text-underline-offset: 4px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.article-shell .article-content a:hover,
.article-shell .article-content a:focus-visible {
  color: #cffafe;
  text-decoration-color: currentColor;
}

.article-shell .article-content ul {
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
  counter-reset: article-points;
}

.article-shell .article-content li {
  position: relative;
  min-height: 76px;
  border: 1px solid rgba(125, 211, 252, 0.14);
  border-radius: 16px;
  padding: 18px 20px 18px 66px;
  background: rgba(34, 211, 238, 0.035);
  color: #adc1d3;
  counter-increment: article-points;
}

.article-shell .article-content li::before {
  position: absolute;
  top: 20px;
  left: 18px;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(34, 211, 238, 0.26);
  border-radius: 9px;
  background: rgba(34, 211, 238, 0.1);
  color: #5eead4;
  content: counter(article-points, decimal-leading-zero);
  font-size: 10px;
  font-weight: 800;
}

.article-shell .article-content .ib-start-steps {
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
  list-style: none;
  counter-reset: article-points;
}

.article-shell .article-content .ib-start-steps li {
  min-height: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.article-shell .article-content .ib-start-steps li strong {
  display: block;
  line-height: 1.35;
}

.article-shell .article-content .ib-start-steps li span {
  display: block;
  color: #adc1d3;
  line-height: 1.62;
}

.article-shell .article-content ul.ib-monitor-list {
  gap: 14px;
}

.article-shell .article-content ul.ib-monitor-list li {
  min-height: 0;
  padding-top: 14px;
  padding-bottom: 14px;
}

.article-shell .article-content ul.ib-monitor-list li::before {
  top: 14px;
}

.article-shell .article-end {
  grid-column: 2;
  margin-top: 26px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
}

.article-shell .article-end a {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: 11px;
  padding: 11px 15px;
  color: #c9f4fa;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.article-shell .article-end a:last-child {
  border-color: transparent;
  background: linear-gradient(135deg, #22d3ee, #0ea5e9);
  color: #02111f;
}

.article-shell .article-end a:hover,
.article-shell .article-end a:focus-visible {
  border-color: #22d3ee;
  background: rgba(34, 211, 238, 0.12);
  outline: none;
  transform: translateY(-2px);
}

.article-shell .article-end a:last-child:hover,
.article-shell .article-end a:last-child:focus-visible {
  background: linear-gradient(135deg, #67e8f9, #38bdf8);
}

@media (max-width: 960px) {
  .article-shell .article-reading-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .article-shell .article-aside {
    position: static;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    column-gap: 24px;
  }

  .article-shell .article-aside-label,
  .article-shell .article-aside h2,
  .article-shell .article-aside > p:not(.article-aside-label),
  .article-shell .article-aside-tags {
    grid-column: 1;
  }

  .article-shell .article-aside-link {
    grid-column: 2;
    grid-row: 1 / span 4;
    align-self: center;
    margin: 0;
    padding: 10px 0 10px 24px;
    border-top: 0;
    border-left: 1px solid rgba(125, 211, 252, 0.14);
  }

  .article-shell .article-content {
    max-width: none;
  }

  .article-shell .article-end {
    grid-column: 1;
  }
}

@media (max-width: 640px) {
  .article-shell .article-page {
    padding: 112px 16px 72px;
  }

  .article-shell .article-breadcrumb {
    margin-bottom: 26px;
  }

  .article-shell .article-title {
    font-size: clamp(36px, 10.5vw, 48px);
    line-height: 1.04;
  }

  .article-shell .article-deck {
    margin-top: 20px;
    font-size: 17px;
  }

  .article-shell .article-meta {
    margin-top: 22px;
  }

  .article-shell .article-hero {
    margin-top: 34px;
    border-radius: 20px;
  }

  .article-shell .article-hero figcaption {
    align-items: flex-start;
    font-size: 10px;
  }

  .article-shell .article-reading-layout {
    margin-top: 30px;
  }

  .article-shell .article-aside {
    display: block;
    border-radius: 18px;
    padding: 21px;
  }

  .article-shell .article-aside-link {
    margin-top: 20px;
    padding: 17px 0 0;
    border-top: 1px solid rgba(125, 211, 252, 0.14);
    border-left: 0;
  }

  .article-shell .article-content {
    border-radius: 20px;
    padding: 27px 22px;
    font-size: 16px;
    line-height: 1.78;
  }

  .article-shell .article-content > p:first-child {
    font-size: 18px;
  }

  .article-shell .article-content > p + p,
  .article-shell .article-content > ul + p,
  .article-shell .article-content > p + ul {
    margin-top: 24px;
  }

  .article-shell .article-content li {
    padding: 58px 17px 18px;
  }

  .article-shell .article-content li::before {
    top: 16px;
    left: 16px;
  }

  .article-shell .article-content ul.ib-monitor-list li {
    padding: 54px 17px 16px;
  }

  .article-shell .article-content ul.ib-monitor-list li::before {
    top: 14px;
  }

  .article-shell .article-end {
    flex-direction: column;
  }

  .article-shell .article-end a {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-shell *,
  .article-shell *::before,
  .article-shell *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}