.blog-index,
.blog-article {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
}

.blog-list-main {
  padding-bottom: 3rem;
}

.blog-breadcrumb {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  font-size: var(--fs-small);
  color: var(--c-muted);
}

.blog-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.blog-breadcrumb li {
  min-width: 0;
  overflow-wrap: anywhere;
}

.blog-breadcrumb li + li::before {
  content: "/";
  margin-inline-end: 0.5rem;
  color: var(--c-muted);
}

.blog-breadcrumb a {
  color: var(--c-muted);
  text-underline-offset: 0.2em;
}

.blog-breadcrumb a:hover {
  color: var(--c-accent-dark);
}

.blog-list-hero {
  position: relative;
  padding: 2rem max(1.5rem, var(--gutter));
  border: 1px solid var(--c-border);
  border-radius: var(--r-hero);
  background: linear-gradient(to bottom, var(--c-hero-top), var(--c-hero-bottom));
  box-shadow: var(--sh-float);
}

.blog-list-hero::after {
  content: "";
  display: block;
  width: 5rem;
  height: 0.25rem;
  margin-top: 1.5rem;
  border-radius: var(--r-pill);
  background: linear-gradient(to right, var(--c-accent), var(--c-accent-2));
}

.blog-kicker {
  margin: 0 0 0.75rem;
  color: var(--c-accent-dark);
  font-family: var(--f-mono-cjk);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
}

.blog-list-hero h1 {
  display: block;
  margin: 0 0 0.75rem;
  font-family: var(--f-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: var(--fw-display);
  line-height: 1.25;
  letter-spacing: -0.02em;
  text-wrap: pretty;
}

.blog-list-hero > p:not(.blog-kicker) {
  max-width: 46rem;
  margin: 0;
  color: var(--c-muted);
  line-height: 1.8;
}

.blog-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.blog-scope span {
  padding: 0.25rem 0.7rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xs);
  background: var(--c-panel);
  font-size: var(--fs-small);
  color: var(--c-muted);
}

.blog-catalog {
  padding-top: 2.5rem;
}

.blog-catalog-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-bottom: 1rem;
}

.blog-catalog-heading h2 {
  display: block;
  margin: 0;
  font-size: 1.5rem;
  text-wrap: pretty;
  letter-spacing: normal;
}

#blog-results-status {
  margin: 0;
  color: var(--c-muted);
  font-size: var(--fs-small);
}

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.blog-filters button {
  max-width: 100%;
  padding: 0.6rem 0.9rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-panel);
  color: var(--c-muted);
  font: inherit;
  font-size: var(--fs-small);
  cursor: pointer;
  overflow-wrap: anywhere;
}

.blog-filters button:hover {
  border-color: var(--c-accent);
  color: var(--c-accent-dark);
}

.blog-filters button[aria-pressed="true"] {
  border-color: var(--c-ink);
  background: var(--c-ink);
  color: var(--c-ink-text);
}

.blog-card-grid,
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.article-card,
.related-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.5rem;
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-panel);
  box-shadow: var(--sh-float);
  transition: border-color var(--time-fast) var(--ease-out),
    transform var(--time-fast) var(--ease-out);
}

.article-card:hover,
.article-card:focus-within {
  border-top-color: var(--c-accent);
  transform: translateY(-2px);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.5rem 0.75rem;
  color: var(--c-muted);
  font-size: var(--fs-caption);
}

.article-meta time {
  font-family: var(--f-mono);
}

.article-card h3,
.related-card h3 {
  display: block;
  margin: 1rem 0 0.75rem;
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: var(--fw-bold);
  line-height: 1.6;
  letter-spacing: normal;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-card h3 a {
  color: var(--c-text);
  text-decoration: none;
}

.article-card h3 a:hover {
  color: var(--c-accent-dark);
}

.article-card > p {
  margin: 0 0 1.25rem;
  color: var(--c-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-read-link {
  align-self: flex-start;
  margin-top: auto;
  color: var(--c-accent-dark);
  font-size: var(--fs-small);
  text-underline-offset: 0.25em;
}

.blog-empty {
  grid-column: 1 / -1;
  margin: 0;
  padding: 2rem;
  border: 1px dashed var(--c-border);
  border-radius: var(--r-md);
  background: var(--c-panel);
  color: var(--c-muted);
  line-height: 1.8;
}

/* The same outer width and inner gutter apply to every reading component. */
.reading-wrap,
.article-hero,
.article-breadcrumb,
.blog-article .blog-breadcrumb,
.promo-block,
#post-nav,
#related-posts {
  box-sizing: border-box;
  width: 100%;
  max-width: calc(56rem + 2 * max(1.5rem, var(--gutter)));
  margin-inline: auto;
  padding-inline: max(1.5rem, var(--gutter));
}

.article-breadcrumb {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  color: var(--c-muted);
  font-size: var(--fs-small);
  overflow-wrap: anywhere;
}

.article-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 1fr);
  align-items: start;
  gap: 2rem;
  padding-block: 1.75rem;
  border-block: 1px solid var(--c-border);
  background: linear-gradient(to bottom, var(--c-hero-top), var(--c-hero-bottom));
}

.article-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: max(1.5rem, var(--gutter));
  width: 4rem;
  height: 3px;
  border-radius: var(--r-pill);
  background: linear-gradient(to right, var(--c-accent), var(--c-accent-2));
}

.article-hero-copy,
.article-hero-meta {
  min-width: 0;
}

.article-hero-copy {
  grid-column: 1;
  grid-row: 1;
}

.article-hero h1 {
  display: block;
  margin: 0 0 1rem;
  color: var(--c-text);
  font-family: var(--f-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: var(--fw-display);
  line-height: 1.4;
  letter-spacing: -0.015em;
  text-wrap: pretty;
  overflow-wrap: anywhere;
}

.article-hero-copy > p,
.article-summary {
  margin: 0;
  color: var(--c-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.article-hero-meta {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-panel);
  color: var(--c-muted);
  font-size: var(--fs-small);
  line-height: 1.7;
  overflow-wrap: anywhere;
}

.article-hero-meta > * {
  max-width: 100%;
  margin: 0;
}

.article-hero-meta > * + * {
  padding-top: 0.75rem;
  border-top: 1px solid var(--c-border);
}

.article-hero-meta .tag {
  border-color: var(--c-accent-dark);
  background: var(--c-accent-dark);
  color: var(--c-ink-text);
}

.article-hero-meta time {
  font-family: var(--f-mono);
}

.reading-wrap.prose {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
  color: var(--c-text);
  font-size: 1rem;
  line-height: 1.9;
  overflow-wrap: anywhere;
  counter-reset: blog-section;
}

.reading-wrap.prose > :first-child,
.reading-wrap.prose > section:first-child > :first-child {
  margin-top: 0;
}

.prose h1,
.prose h2,
.prose h3,
#related-posts h2 {
  display: block;
  text-wrap: pretty;
  letter-spacing: normal;
  font-family: var(--f-display);
}

.prose h2 {
  margin: 2rem 0 1rem;
  font-size: clamp(1.35rem, 2.5vw, 1.6rem);
  font-weight: var(--fw-bold);
  line-height: 1.55;
  counter-increment: blog-section;
}

.prose h2::before {
  content: counter(blog-section, decimal-leading-zero);
  display: inline-block;
  margin-inline-end: 0.6rem;
  padding: 0.15rem 0.4rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-xs);
  background: var(--c-panel-2);
  color: var(--c-accent-dark);
  font-family: var(--f-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  vertical-align: 0.1em;
}

.prose h3 {
  margin: 1.5rem 0 0.75rem;
  font-size: 1.3rem;
  line-height: 1.6;
}

.prose p,
.prose ul,
.prose ol {
  margin-block: 0 1.2rem;
}

.prose ul,
.prose ol {
  padding-inline-start: 1.5rem;
}

.prose li + li {
  margin-top: 0.5rem;
}

.prose a {
  color: var(--c-accent-dark);
  text-underline-offset: 0.2em;
}

.prose img,
.prose svg,
.prose video {
  max-width: 100%;
}

.prose img,
.prose video {
  height: auto;
  border-radius: var(--r-sm);
}

.prose blockquote,
.prose .verdict {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border: 1px solid var(--c-border);
  border-inline-start: 4px solid var(--c-accent);
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--c-accent) 7%, var(--c-panel));
}

.prose .verdict strong {
  color: var(--c-accent-dark);
  font-weight: var(--fw-bold);
}

.prose blockquote > :last-child,
.prose .verdict > :last-child,
.prose .callout > :last-child {
  margin-bottom: 0;
}

.prose .table-scroll {
  max-width: 100%;
  margin-block: 1.5rem;
  overflow-x: auto;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
}

.prose table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  color: var(--c-text);
  font-size: var(--fs-small);
  line-height: 1.8;
}

.prose .table-scroll table {
  min-width: 38rem;
  margin: 0;
}

.prose caption {
  padding: 0.75rem 1rem;
  background: var(--c-panel);
  color: var(--c-muted);
  text-align: start;
  font-weight: var(--fw-semibold);
}

.prose th,
.prose td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid var(--c-border);
  text-align: start;
  vertical-align: top;
}

.prose thead th {
  background: var(--c-ink);
  color: var(--c-ink-text);
  font-weight: var(--fw-semibold);
}

.prose tbody tr {
  background: var(--c-panel);
}

.prose tbody tr:nth-child(even) {
  background: color-mix(in srgb, var(--c-panel-2) 50%, var(--c-panel));
}

.prose tbody tr:hover {
  background: color-mix(in srgb, var(--c-accent) 10%, var(--c-panel));
}

.prose pre {
  position: relative;
  box-sizing: border-box;
  max-width: 100%;
  margin: 1.5rem 0;
  padding: 2.75rem 1.25rem 1.25rem;
  overflow-x: auto;
  border: 1px solid var(--c-ink-3);
  border-radius: var(--r-md);
  background: var(--c-ink);
  color: var(--c-ink-text);
  font-family: var(--f-mono-cjk);
  font-size: var(--fs-small);
  line-height: 1.8;
  tab-size: 2;
}

.prose pre::before {
  content: "VPNSeven / CONFIG";
  position: absolute;
  top: 0.65rem;
  left: 1.25rem;
  color: var(--c-lilac);
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
}

.prose code {
  padding: 0.15rem 0.35rem;
  border-radius: var(--r-xs);
  background: var(--c-panel-2);
  color: var(--c-accent-dark);
  font-family: var(--f-mono-cjk);
  font-size: var(--fs-small);
  overflow-wrap: anywhere;
}

.prose pre code {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  white-space: pre;
  overflow-wrap: normal;
}

.prose .callout {
  position: relative;
  margin: 1.5rem 0;
  padding: 1rem 1.25rem 1rem 3.4rem;
  border: 1px solid var(--c-border);
  border-inline-start: 4px solid var(--c-accent);
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--c-accent) 7%, var(--c-panel));
}

.prose .callout::before {
  content: "i";
  position: absolute;
  top: 1.1rem;
  left: 1rem;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid currentColor;
  border-radius: var(--r-circle);
  color: var(--c-accent-dark);
  font-family: var(--f-mono);
  font-size: var(--fs-small);
  font-weight: var(--fw-bold);
  line-height: 1.4rem;
  text-align: center;
}

.prose .callout.warning,
.prose .callout-warning {
  border-inline-start-color: var(--c-warn);
  background: color-mix(in srgb, var(--c-warn) 12%, var(--c-panel));
}

.prose .callout.warning::before,
.prose .callout-warning::before {
  content: "!";
  color: var(--c-text);
}

.prose .callout.success,
.prose .callout-success {
  border-inline-start-color: var(--c-success);
  background: color-mix(in srgb, var(--c-success) 9%, var(--c-panel));
}

.prose .callout.success::before,
.prose .callout-success::before {
  color: var(--c-text);
}

.prose .stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 11rem), 1fr));
  gap: 0.8rem;
  margin-block: 1.5rem;
}

.prose .stat-card {
  padding: 1.25rem;
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-accent);
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--c-accent) 7%, var(--c-panel));
}

.prose .stat-card:nth-child(even) {
  border-top-color: var(--c-accent-2);
  background: color-mix(in srgb, var(--c-accent-2) 7%, var(--c-panel));
}

.prose .stat-num {
  display: block;
  margin: 0 0 0.4rem;
  color: var(--c-accent-dark);
  font-family: var(--f-mono-cjk);
  font-size: 1.6rem;
  font-weight: var(--fw-bold);
  line-height: 1.4;
}

.prose .stat-label {
  display: block;
  margin: 0;
  color: var(--c-muted);
  font-size: var(--fs-small);
}

.prose .check-list {
  padding: 0;
  list-style: none;
}

.prose .check-list li {
  padding: 0.9rem 1rem;
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-panel);
  list-style: none;
}

.promo-block {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.25rem 2rem;
  margin-block: 1.5rem;
  padding-block: 1.5rem;
  border-block: 1px solid var(--c-accent-dark);
  background: linear-gradient(115deg, var(--c-accent-dark), var(--c-ink));
  color: var(--c-ink-text);
}

.promo-copy {
  flex: 1 1 22rem;
  min-width: 0;
}

.promo-copy strong {
  font-family: var(--f-display);
  font-size: 1.3rem;
  font-weight: var(--fw-brand);
}

.promo-copy p {
  margin: 0.5rem 0 0;
  color: var(--c-ink-text);
  line-height: 1.8;
}

.promo-block .btn-primary {
  border-color: var(--c-panel);
  background: var(--c-panel);
  color: var(--c-ink);
  box-shadow: none;
}

.promo-block .btn-primary:hover {
  border-color: var(--c-panel-2);
  background: var(--c-panel-2);
  color: var(--c-ink);
}

.promo-block .btn-secondary {
  border-color: var(--c-ink-text);
  background: none;
  color: var(--c-ink-text);
}

#post-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 1rem;
}

#post-nav:empty,
#related-posts:empty {
  display: none;
}

.post-nav-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--c-border);
  border-top: 3px solid var(--c-border);
  border-radius: var(--r-sm);
  background: var(--c-panel);
  color: var(--c-text);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: border-color var(--time-fast) var(--ease-out),
    transform var(--time-fast) var(--ease-out);
}

.post-nav-next {
  grid-column: 2;
}

.post-nav-card:hover,
.post-nav-card:focus-visible {
  border-top-color: var(--c-accent);
  transform: translateY(-2px);
}

.post-nav-label {
  color: var(--c-accent-dark);
  font-size: var(--fs-small);
}

.post-nav-card strong {
  font-weight: var(--fw-semibold);
  line-height: 1.7;
}

.post-nav-card time {
  margin-top: auto;
  color: var(--c-muted);
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
}

#related-posts {
  padding-top: 1.5rem;
  padding-bottom: 2.5rem;
}

#related-posts > h2 {
  margin: 0 0 1rem;
  font-size: 1.6rem;
  line-height: 1.5;
}

.related-card {
  padding: 1.1rem;
}

.related-card h3 {
  font-size: 1.1rem;
}

.related-card > p {
  font-size: var(--fs-small);
}

.blog-filters button:focus-visible,
.blog-breadcrumb a:focus-visible,
.article-breadcrumb a:focus-visible,
.article-card a:focus-visible,
.prose a:focus-visible,
.prose .table-scroll:focus-visible,
.post-nav-card:focus-visible,
.promo-block a:focus-visible {
  outline: 3px solid var(--c-accent);
  outline-offset: 4px;
}

.promo-block a:focus-visible {
  outline-color: var(--c-panel);
}

@media (max-width: 1000px) {
  .blog-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .prose table {
    display: block;
    width: fit-content;
    max-width: 100%;
    overflow-x: auto;
  }

  .prose .table-scroll table {
    display: table;
    width: 100%;
    max-width: none;
  }

  .article-hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
  }

  .article-hero-meta {
    grid-column: 1;
    grid-row: 1;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
  }

  .article-hero-meta > * + * {
    padding-top: 0;
    border-top: 0;
  }

  .article-hero-copy {
    grid-column: 1;
    grid-row: 2;
  }
}

@media (max-width: 640px) {
  .no-break {
    white-space: normal;
  }

  .blog-card-grid,
  #post-nav {
    grid-template-columns: minmax(0, 1fr);
  }

  .post-nav-next {
    grid-column: auto;
  }

  .blog-list-hero h1,
  .article-hero h1 {
    font-size: clamp(1.8rem, 7vw, 2.5rem);
  }

  .blog-list-hero {
    padding-block: 1.5rem;
  }

  .article-card {
    padding: 1.25rem;
  }

  .promo-block {
    align-items: flex-start;
  }

  .promo-copy {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .article-card,
  .related-card,
  .post-nav-card {
    transition: none;
  }

  .article-card:hover,
  .article-card:focus-within,
  .post-nav-card:hover,
  .post-nav-card:focus-visible {
    transform: none;
  }
}