/* Security blog — scoped on top of the Jinyi site design system. */
.blog-index-head {
  position: relative;
  overflow: hidden;
}
.blog-index-head::after {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  inset-inline-end: -180px;
  top: -230px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(27, 92, 245, .18), transparent 68%);
  pointer-events: none;
}
.blog-eyebrow,
.blog-section-kicker {
  margin: 0 0 12px;
  color: var(--brand);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.blog-index {
  padding-top: clamp(30px, 5vw, 66px);
}
.blog-feature {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 30px;
  background:
    linear-gradient(135deg, rgba(27, 92, 245, .08), transparent 46%),
    var(--card);
  box-shadow: var(--shadow);
}
.blog-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(27, 92, 245, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(27, 92, 245, .06) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(to bottom, #000, transparent 72%);
  pointer-events: none;
}
.blog-feature__top,
.blog-feature__body,
.blog-feature__foot {
  position: relative;
  z-index: 1;
}
.blog-feature__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(22px, 4vw, 48px) 0;
}
.blog-tag,
.blog-critical {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}
.blog-tag {
  color: var(--brand);
  background: rgba(27, 92, 245, .1);
}
.blog-critical {
  color: #a5240f;
  background: rgba(238, 76, 46, .12);
}
.blog-feature__body {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(230px, .65fr);
  gap: clamp(28px, 5vw, 72px);
  padding: clamp(30px, 5vw, 62px) clamp(22px, 4vw, 48px);
}
.blog-date {
  margin: 0 0 14px;
  color: var(--dim);
  font-size: 13px;
}
.blog-feature h2 {
  max-width: 880px;
  margin: 0 0 20px;
  font-size: clamp(30px, 4.3vw, 58px);
  line-height: 1.07;
  letter-spacing: -.045em;
}
.blog-feature__body > div > p:last-child {
  max-width: 780px;
  color: var(--muted);
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.75;
}
.blog-feature__meta {
  align-self: end;
  border-inline-start: 1px solid var(--line);
  padding-inline-start: clamp(20px, 3vw, 34px);
}
.blog-feature__meta div {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.blog-feature__meta span,
.article-alert span {
  display: block;
  color: var(--dim);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.blog-feature__meta strong,
.article-alert strong {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.45;
}
.blog-feature__foot {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 clamp(22px, 4vw, 48px) 36px;
}
.blog-text-link {
  color: var(--brand);
  font-weight: 750;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.blog-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}
.blog-fact {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
}
.blog-fact > span {
  color: var(--brand);
  font: 800 12px/1 var(--font-mono, monospace);
}
.blog-fact h3 {
  margin: 16px 0 8px;
  font-size: 18px;
}
.blog-fact p {
  margin: 0;
  color: var(--muted);
  line-height: 1.65;
}
.blog-tool-panel {
  padding: clamp(26px, 4vw, 48px);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 28px;
  color: #eef3ff;
  background: radial-gradient(circle at 88% 20%, rgba(0,184,240,.28), transparent 28%), #0b1830;
}
.blog-tool-panel h2 {
  margin: 0 0 12px;
  font-size: clamp(26px, 3.2vw, 42px);
}
.blog-tool-panel > p {
  max-width: 820px;
  color: #b9c7df;
}
.blog-tool-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin: 26px 0 18px;
}
.blog-tool-grid a,
.article-downloads a {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 15px;
  color: #fff;
  background: rgba(255,255,255,.055);
  text-decoration: none;
  transition: transform .2s ease, background .2s ease;
}
.blog-tool-grid a:hover,
.article-downloads a:hover {
  transform: translateY(-2px);
  background: rgba(255,255,255,.1);
}
.blog-tool-grid b,
.article-downloads b {
  font-size: 14px;
}
.blog-tool-grid span,
.article-downloads span {
  color: #9fb0cb;
  font-size: 12px;
  line-height: 1.4;
}
.blog-tool-panel .blog-boundary {
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 13px;
}

.article-hero {
  padding: clamp(54px, 8vw, 106px) 0 clamp(44px, 6vw, 78px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 72% 18%, rgba(0,184,240,.13), transparent 24%),
    radial-gradient(circle at 18% 0%, rgba(27,92,245,.15), transparent 30%);
}
.article-hero__inner {
  max-width: 1120px;
}
.article-hero h1 {
  max-width: 1000px;
  margin: 24px 0 22px;
  font-size: clamp(38px, 6vw, 76px);
  line-height: 1.02;
  letter-spacing: -.055em;
}
.article-hero__dek {
  max-width: 900px;
  color: var(--muted);
  font-size: clamp(17px, 1.9vw, 21px);
  line-height: 1.75;
}
.article-meta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 28px;
  color: var(--dim);
  font-size: 13px;
}
.article-shell {
  padding: clamp(38px, 6vw, 78px) 0 90px;
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 780px) minmax(250px, 310px);
  justify-content: center;
  align-items: start;
  gap: clamp(36px, 6vw, 84px);
  min-width: 0;
  max-width: 100%;
}
.article-main {
  min-width: 0;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.article-alert {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  margin-bottom: 34px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--line);
}
.article-alert div {
  padding: 20px;
  background: var(--card);
}
.article-summary {
  margin-bottom: 48px;
  padding: clamp(24px, 4vw, 38px);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(27,92,245,.07), transparent 48%), var(--card);
}
.article-summary h2,
.article-section h2,
.article-side h2 {
  margin-top: 0;
  letter-spacing: -.025em;
}
.article-summary__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.article-summary__grid > div {
  min-width: 0;
  padding-top: 16px;
  border-top: 2px solid var(--brand);
}
.article-summary__grid span {
  color: var(--brand);
  font: 800 12px/1 var(--font-mono, monospace);
}
.article-summary__grid h3 {
  margin: 12px 0 8px;
  font-size: 16px;
}
.article-summary__grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}
.article-section {
  scroll-margin-top: 110px;
  min-width: 0;
  max-width: 100%;
  padding: 0 0 44px;
  margin-bottom: 44px;
  border-bottom: 1px solid var(--line);
}
.article-section h2 {
  font-size: clamp(27px, 3vw, 38px);
}
.article-section p,
.article-section li {
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}
.article-list {
  padding-inline-start: 1.25em;
}
.article-list li {
  margin: 10px 0;
  padding-inline-start: 6px;
}
.article-list li::marker,
.article-sources li::marker {
  color: var(--brand);
  font-weight: 800;
}
.article-note {
  margin-top: 22px;
  padding: 18px 20px;
  border-inline-start: 4px solid var(--brand);
  border-radius: 0 12px 12px 0;
  color: var(--text);
  background: rgba(27, 92, 245, .08);
  line-height: 1.7;
}
[dir="rtl"] .article-note {
  border-radius: 12px 0 0 12px;
}
.article-table-wrap {
  position: relative;
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  overscroll-behavior-inline: contain;
  contain: layout paint;
  margin: 24px 0;
  border: 1px solid var(--line);
  border-radius: 14px;
}
.article-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
}
.article-table th,
.article-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: start;
  font-size: 14px;
}
.article-table th {
  color: var(--text);
  background: rgba(27, 92, 245, .07);
}
.article-table td {
  color: var(--muted);
}
.article-table tr:last-child td {
  border-bottom: 0;
}
.article-downloads {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0 18px;
}
.article-downloads a {
  color: var(--text);
  border-color: var(--line);
  background: var(--card);
}
.article-downloads span {
  color: var(--dim);
}
.article-sources {
  padding-inline-start: 1.4em;
}
.article-sources li {
  margin: 12px 0;
  overflow-wrap: anywhere;
}
.article-sources a {
  color: var(--brand);
}
.article-end-cta {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--card);
}
.article-end-cta p {
  color: var(--muted);
}
.article-side {
  position: sticky;
  top: 100px;
  display: grid;
  gap: 18px;
}
.article-toc,
.article-timeline {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--card);
}
.article-toc h2,
.article-timeline h2 {
  margin-bottom: 14px;
  font-size: 16px;
}
.article-toc a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
}
.article-toc a:hover {
  color: var(--brand);
}
.article-timeline ol {
  margin: 0;
  padding-inline-start: 1.1em;
}
.article-timeline li {
  margin: 10px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

@media (max-width: 1080px) {
  .blog-feature__body,
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .blog-feature__meta {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    border-inline-start: 0;
    border-top: 1px solid var(--line);
    padding-inline-start: 0;
    padding-top: 8px;
  }
  .article-side {
    position: static;
    grid-row: 1;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 760px) {
  .blog-feature__top,
  .blog-feature__foot,
  .article-meta-row {
    align-items: flex-start;
    flex-direction: column;
  }
  .blog-feature__foot {
    gap: 16px;
  }
  .blog-facts,
  .article-summary__grid,
  .blog-tool-grid,
  .article-downloads,
  .article-side,
  .article-alert {
    grid-template-columns: minmax(0, 1fr);
  }
  .blog-feature__meta {
    grid-template-columns: minmax(0, 1fr);
  }
  .article-hero h1 {
    font-size: clamp(34px, 10vw, 52px);
  }
  .article-section p,
  .article-section li {
    font-size: 16px;
  }
  .article-table {
    width: 100%;
    min-width: 0;
    table-layout: fixed;
  }
  .article-table th,
  .article-table td {
    padding: 10px 8px;
    font-size: 12px;
    overflow-wrap: anywhere;
  }
}
@media (prefers-reduced-motion: reduce) {
  .blog-tool-grid a,
  .article-downloads a {
    transition: none;
  }
}