/* Only the new blog content and its standalone navigation; native chrome CSS is pinned separately. */
[hidden] {
  display: none !important;
}
.epkm-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.epkm-main {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 64px 32px;
  flex: 1;
  min-width: 0;
}
.epkm-main h1,
.epkm-main h2,
.epkm-main h3 {
  font-weight: 700;
  line-height: 1.2;
  overflow-wrap: anywhere;
}
.epkm-main h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 0 0 24px;
}
.epkm-main h2 {
  font-size: 1.5rem;
  margin: 24px 0 12px;
}
.epkm-main h3 {
  font-size: 1.2rem;
  margin: 24px 0 12px;
}
.epkm-main p {
  margin: 0 0 20px;
  line-height: 1.75;
}
.epkm-main a {
  text-underline-offset: 4px;
}
.epkm-main a:hover {
  text-decoration: underline;
}
.epkm-main > .grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}
.epkm-main .card {
  padding: 28px;
  border: 1px solid #ddd;
  border-radius: 12px;
  min-width: 0;
  background: var(--card, transparent);
}
.epkm-main .card h2 {
  margin: 0 0 16px;
}
.epkm-main .post {
  max-width: 800px;
  margin: auto;
}
.epkm-main .post > nav {
  margin-bottom: 32px;
  font-size: 14px;
}
.epkm-main .byline {
  margin: 20px 0 36px;
  font-size: 14px;
}
.epkm-main .byline time {
  margin-left: 8px;
}
.epkm-main article img {
  max-width: 100%;
  height: auto;
  margin: 24px 0;
}
.epkm-main article ul,
.epkm-main article ol {
  padding-left: 24px;
  margin: 20px 0;
  list-style: revert;
}
.epkm-main article table,
.epkm-main article pre {
  display: block;
  max-width: 100%;
  overflow: auto;
}
.epkm-main article blockquote {
  border-left: 3px solid currentColor;
  padding-left: 20px;
  margin: 24px 0;
}
.epkm-main .post > p {
  margin-top: 40px;
}
.epkm-language {
  position: absolute;
  z-index: 80;
  min-width: 130px;
  padding: 12px;
  border: 1px solid #ddd;
  background: #fff;
  color: #111;
}
.epkm-language a {
  display: block;
  padding: 8px;
}
html[data-blog-site="apb"] .epkm-main {
  max-width: 1152px;
}
html[data-blog-site="apb"] .epkm-main h1,
html[data-blog-site="apb"] .epkm-main h2,
html[data-blog-site="apb"] .epkm-main h3 {
  font-family: Archivo, Inter, sans-serif;
}
html[data-blog-site="apb"] .epkm-main .card {
  border-color: oklch(var(--border));
  background: oklch(var(--card));
  border-radius: 8px;
}
html[data-blog-site="tlp"] .epkm-main {
  max-width: 1440px;
  padding: 64px 48px 96px;
}
html[data-blog-site="tlp"] .epkm-main h1,
html[data-blog-site="tlp"] .epkm-main h2,
html[data-blog-site="tlp"] .epkm-main h3 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.035em;
}
html[data-blog-site="tlp"] .epkm-main > .grid {
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
}
html[data-blog-site="tlp"] .epkm-main .card {
  border: 0;
  border-radius: 0;
  background: var(--color-paper);
}
html[data-blog-site="engine"] body {
  background: hsl(var(--background));
  color: hsl(var(--foreground));
}
html[data-blog-site="engine"] .epkm-main {
  padding-top: 128px;
}
html[data-blog-site="engine"] .epkm-main .card {
  background: hsl(var(--card));
  border-color: hsl(var(--border));
}
html[data-blog-site="engine"] .epkm-main .byline,
html[data-blog-site="engine"] .epkm-main > .grid p {
  color: hsl(var(--muted-foreground));
}
html[data-blog-site="top10"] .epkm-main {
  max-width: 1560px;
}
html[data-blog-site="top10"] .epkm-main h1 {
  color: rgb(var(--color-secondary));
  text-align: center;
  font-size: clamp(2rem, 4vw, 3rem);
}
html[data-blog-site="top10"] .epkm-main .post {
  max-width: 1100px;
}
html[data-blog-site="top10"] .epkm-main > .grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
html[data-blog-site="top10"] .epkm-main .card {
  border-radius: 20px;
}
html[data-blog-site="rpl"] .epkm-main .card {
  border-radius: 20px;
}
html[data-blog-site="metro"] .epkm-main {
  padding-top: 96px;
  max-width: 1170px;
}
html[data-blog-site="metro"] .epkm-main h1,
html[data-blog-site="metro"] .epkm-main h2 {
  font-family: inherit;
  font-weight: 400;
}
html[data-blog-site="metro"] .epkm-main h1 {
  text-align: center;
}
html[data-blog-site="metro"] #nav-mobile:not([hidden]) {
  right: 0;
}
@media (max-width: 1023px) {
  .epkm-main > .grid,
  html[data-blog-site="top10"] .epkm-main > .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 639px) {
  .epkm-main,
  html[data-blog-site="tlp"] .epkm-main {
    padding: 48px 20px;
  }
  .epkm-main > .grid,
  html[data-blog-site="top10"] .epkm-main > .grid {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 32px;
  }
  .epkm-main .card {
    padding: 24px;
  }
  html[data-blog-site="engine"] .epkm-main {
    padding-top: 104px;
  }
  html[data-blog-site="metro"] .epkm-main {
    padding-top: 88px;
  }
}
@media (prefers-reduced-motion: reduce) {
  #epkm-mobile-menu,
  html[data-blog-site="metro"] #nav-mobile {
    animation: none !important;
    transition: none !important;
  }
}

/* ===== Metro Rail House — guest journal (2026-10-21). Scoped; native header/nav untouched. ===== */
html[data-blog-site="metro"] {
  --mrh-ink: #2b2b2b;
  --mrh-body: #3a3a3a;
  --mrh-muted: #6b6560;
  --mrh-line: #dcd7d2;
  --mrh-paper: #f4f4f4;
  --mrh-accent: #e48356;
  --mrh-link: #a9532b;
  overflow-x: clip;
}
html[data-blog-site="metro"] ::selection { background: rgba(228, 131, 86, .28); color: inherit; }
html[data-blog-site="metro"] body { background: var(--mrh-paper); caret-color: var(--mrh-accent); }
html[data-blog-site="metro"] .epkm-main a:focus-visible { outline: 2px solid var(--mrh-accent); outline-offset: 3px; border-radius: 2px; }

/* ---------- Listing ---------- */
html[data-blog-site="metro"] .epkm-main:has(> .grid) { position: relative; max-width: 880px; margin: 0 auto; padding: 0 20px 96px; }
html[data-blog-site="metro"] .epkm-main:has(> .grid)::before {
  content: ""; position: absolute; top: 0; left: 50%; width: 100vw; height: 440px; transform: translateX(-50%); z-index: 0;
  background: linear-gradient(180deg, rgba(20, 16, 12, .55) 0%, rgba(20, 16, 12, .35) 55%, rgba(20, 16, 12, .62) 100%),
              url("/blog/_assets/native/metro/living-room.jpg") center 58% / cover no-repeat;
}
html[data-blog-site="metro"] .epkm-main:has(> .grid) > h1 {
  position: relative; z-index: 1; margin: 0; padding: 178px 0 0; text-align: center; color: #fff;
  font-family: "Open Sans", Helvetica, Arial, sans-serif; font-weight: 300; font-size: clamp(34px, 6vw, 60px);
  line-height: 1.05; letter-spacing: .02em; text-transform: uppercase; text-wrap: balance;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .35);
}
html[data-blog-site="metro"] .epkm-main:has(> .grid) > p {
  position: relative; z-index: 1; margin: 14px auto 0; max-width: 40ch; text-align: center;
  font-family: "Open Sans", Arial, sans-serif; font-size: 19px; font-weight: 400; color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 10px rgba(0, 0, 0, .4); padding-bottom: 120px;
}
html[data-blog-site="metro"] .grid { position: relative; z-index: 1; display: block; margin-top: 0; }
html[data-blog-site="metro"] .grid .card {
  position: relative; display: grid; grid-template-columns: 8.5rem minmax(0, 1fr); column-gap: 2rem; align-items: baseline;
  margin: 0; padding: 26px 0 28px; background: none; border: 0; border-top: 1px solid var(--mrh-line); border-radius: 0; box-shadow: none; min-height: 0;
}
html[data-blog-site="metro"] .grid .card:last-child { border-bottom: 1px solid var(--mrh-line); }
html[data-blog-site="metro"] .grid .card time {
  grid-column: 1; grid-row: 1 / span 2; margin: 0; padding-top: 6px;
  font-family: Raleway, "Open Sans", Arial, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mrh-muted); font-variant-numeric: tabular-nums;
}
html[data-blog-site="metro"] .grid .card h2 { grid-column: 2; margin: 0; font-family: Montserrat, Helvetica, Arial, sans-serif; font-size: 21px; font-weight: 500; line-height: 1.3; letter-spacing: -.005em; text-wrap: balance; }
html[data-blog-site="metro"] .grid .card h2 a { color: var(--mrh-ink); text-decoration: none; background: linear-gradient(var(--mrh-accent), var(--mrh-accent)) 0 100% / 0 1px no-repeat; transition: background-size .45s cubic-bezier(.16, 1, .3, 1), color .2s; }
html[data-blog-site="metro"] .grid .card h2 a::before { content: ""; position: absolute; inset: 0; }
html[data-blog-site="metro"] .grid .card:hover h2 a,
html[data-blog-site="metro"] .grid .card h2 a:focus-visible { color: var(--mrh-link); background-size: 100% 1px; }
html[data-blog-site="metro"] .grid .card p {
  grid-column: 2; margin: 8px 0 0; max-width: 62ch; font-family: Roboto, "Open Sans", Arial, sans-serif; font-size: 16px; font-weight: 300; line-height: 1.6; color: var(--mrh-body);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
html[data-blog-site="metro"] .grid .card::after { content: none; }
/* Lead story: the newest entry rides up into the photo band */
html[data-blog-site="metro"] .grid .card:first-child {
  display: block; margin: -84px 0 34px; padding: 40px 44px 42px; border: 0; background: #fff;
  box-shadow: 0 1px 2px rgba(30, 20, 10, .06), 0 18px 48px -12px rgba(30, 20, 10, .22);
}
html[data-blog-site="metro"] .grid .card:first-child time { display: block; padding: 0; margin-bottom: 14px; color: var(--mrh-link); }
html[data-blog-site="metro"] .grid .card:first-child h2 { font-size: clamp(24px, 3.4vw, 32px); font-weight: 400; line-height: 1.2; }
html[data-blog-site="metro"] .grid .card:first-child p { margin-top: 14px; font-size: 18px; -webkit-line-clamp: 3; }
html[data-blog-site="metro"] .grid .card:nth-child(2) { border-top: 0; }

/* ---------- Article ---------- */
html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) { max-width: 760px; margin: 0 auto; padding: 96px 22px 104px; }
html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) nav,
html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) .breadcrumb { font-family: Raleway, Arial, sans-serif; font-size: 13px; letter-spacing: .06em; color: var(--mrh-muted); }
html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) nav a { color: var(--mrh-link); }
html[data-blog-site="metro"] .epkm-main article { display: flex; flex-direction: column; font-family: Roboto, "Open Sans", Arial, sans-serif; font-size: 19px; font-weight: 300; line-height: 1.68; color: var(--mrh-body); }
html[data-blog-site="metro"] .epkm-main article > * { margin-top: 0; margin-bottom: 0; }
html[data-blog-site="metro"] .epkm-main article > * + * { margin-top: 1.1em; }
html[data-blog-site="metro"] .epkm-main article > h1 {
  order: -2; margin: 8px 0 0; text-align: center; color: var(--mrh-ink);
  font-family: Montserrat, Helvetica, Arial, sans-serif; font-weight: 400; font-size: clamp(30px, 4.6vw, 44px); line-height: 1.14; letter-spacing: -.015em; text-wrap: balance;
}
html[data-blog-site="metro"] .epkm-main article > h1::after {
  content: ""; display: block; width: 220px; height: 5px; margin: 26px auto 0;
  background: linear-gradient(var(--mrh-line), var(--mrh-line)) left center / 92px 1px no-repeat,
              linear-gradient(var(--mrh-line), var(--mrh-line)) right center / 92px 1px no-repeat,
              linear-gradient(var(--mrh-accent), var(--mrh-accent)) center / 5px 5px no-repeat;
}
html[data-blog-site="metro"] .epkm-main article > .byline {
  order: -1; margin: 18px 0 44px; text-align: center; font-family: Raleway, "Open Sans", Arial, sans-serif; font-size: 12px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--mrh-muted);
}
html[data-blog-site="metro"] .epkm-main article > .byline time { font-variant-numeric: tabular-nums; }
html[data-blog-site="metro"] .epkm-main article > .byline span { margin-left: .6em; }
html[data-blog-site="metro"] .epkm-main article > h1 + p,
html[data-blog-site="metro"] .epkm-main article > .byline + p { font-size: 21px; line-height: 1.6; color: var(--mrh-ink); }
html[data-blog-site="metro"] .epkm-main article p, html[data-blog-site="metro"] .epkm-main article li { font-size: inherit; font-weight: 300; line-height: inherit; color: inherit; }
html[data-blog-site="metro"] .epkm-main article strong, html[data-blog-site="metro"] .epkm-main article b { font-weight: 500; color: var(--mrh-ink); }
html[data-blog-site="metro"] .epkm-main article a { color: var(--mrh-link); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(169, 83, 43, .45); transition: text-decoration-color .2s; }
html[data-blog-site="metro"] .epkm-main article a:hover { text-decoration-color: currentColor; }
html[data-blog-site="metro"] .epkm-main article h2 { margin-top: 2.2em; font-family: Montserrat, Helvetica, Arial, sans-serif; font-size: 27px; font-weight: 500; line-height: 1.22; letter-spacing: -.01em; color: var(--mrh-ink); text-wrap: balance; text-align: left; }
html[data-blog-site="metro"] .epkm-main article h3 { margin-top: 1.8em; font-family: Montserrat, Helvetica, Arial, sans-serif; font-size: 20px; font-weight: 500; line-height: 1.3; color: var(--mrh-ink); text-align: left; }
html[data-blog-site="metro"] .epkm-main article h2 + *, html[data-blog-site="metro"] .epkm-main article h3 + * { margin-top: .6em; }
html[data-blog-site="metro"] .epkm-main article ul, html[data-blog-site="metro"] .epkm-main article ol { padding-left: 1.3em; }
html[data-blog-site="metro"] .epkm-main article li + li { margin-top: .45em; }
html[data-blog-site="metro"] .epkm-main article ul li::marker { color: var(--mrh-accent); }
html[data-blog-site="metro"] .epkm-main article ol li::marker { color: var(--mrh-muted); font-family: Montserrat, Arial, sans-serif; font-weight: 500; font-size: .85em; }
html[data-blog-site="metro"] .epkm-main article hr { width: 100%; height: 1px; margin: 1.8em 0; border: 0; background: var(--mrh-line); }
html[data-blog-site="metro"] .epkm-main article table { display: block; overflow-x: auto; border-collapse: collapse; font-size: 16px; line-height: 1.45; font-variant-numeric: tabular-nums; }
html[data-blog-site="metro"] .epkm-main article th, html[data-blog-site="metro"] .epkm-main article td { padding: 10px 14px; border-bottom: 1px solid var(--mrh-line); text-align: left; vertical-align: top; }
html[data-blog-site="metro"] .epkm-main article th { font-family: Montserrat, Arial, sans-serif; font-weight: 500; font-size: 14px; color: var(--mrh-ink); border-bottom-color: var(--mrh-ink); }
html[data-blog-site="metro"] .epkm-main article .faq { margin-top: .8em; border-top: 1px solid var(--mrh-line); }
html[data-blog-site="metro"] .epkm-main article .faq-pair { margin: 0; padding: 20px 0 22px; border: 0; border-bottom: 1px solid var(--mrh-line); }
html[data-blog-site="metro"] .epkm-main article .faq-question { margin: 0; font-family: Montserrat, Helvetica, Arial, sans-serif; font-size: 18px; font-weight: 500; line-height: 1.35; color: var(--mrh-ink); }
html[data-blog-site="metro"] .epkm-main article .faq-answer { margin-top: 8px; }
html[data-blog-site="metro"] .epkm-main article .faq-answer p { margin: 0; }
html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) > a:last-child,
html[data-blog-site="metro"] .epkm-main .back { display: inline-block; margin-top: 56px; font-family: Montserrat, Arial, sans-serif; font-size: 14px; font-weight: 500; letter-spacing: .04em; color: var(--mrh-link); }

@media (max-width: 640px) {
  html[data-blog-site="metro"] .epkm-main:has(> .grid)::before { height: 360px; }
  html[data-blog-site="metro"] .epkm-main:has(> .grid) > h1 { padding-top: 140px; }
  html[data-blog-site="metro"] .epkm-main:has(> .grid) > p { font-size: 17px; padding-bottom: 96px; }
  html[data-blog-site="metro"] .grid .card { grid-template-columns: 1fr; padding: 22px 0 24px; }
  html[data-blog-site="metro"] .grid .card time { grid-row: auto; padding: 0 0 6px; }
  html[data-blog-site="metro"] .grid .card h2, html[data-blog-site="metro"] .grid .card p { grid-column: 1; }
  html[data-blog-site="metro"] .grid .card h2 { font-size: 19px; }
  html[data-blog-site="metro"] .grid .card:first-child { margin-top: -64px; padding: 28px 24px 30px; }
  html[data-blog-site="metro"] .epkm-main:not(:has(> .grid)) { padding-top: 84px; }
  html[data-blog-site="metro"] .epkm-main article { font-size: 17.5px; line-height: 1.65; }
  html[data-blog-site="metro"] .epkm-main article > h1 + p, html[data-blog-site="metro"] .epkm-main article > .byline + p { font-size: 19px; }
  html[data-blog-site="metro"] .epkm-main article h2 { font-size: 23px; }
}
@media (prefers-reduced-motion: reduce) {
  html[data-blog-site="metro"] .grid .card h2 a { transition: none; }
}
html[data-blog-site="metro"] .grid .card:first-child { display: flex; flex-direction: column; }
html[data-blog-site="metro"] .grid .card:first-child time { order: -1; }
@media (max-width: 640px) {
  html[data-blog-site="metro"] .grid .card { display: flex; flex-direction: column; }
  html[data-blog-site="metro"] .grid .card time { order: -1; }
}
/* Pagination (pages 2+ carry data-page) */
html[data-blog-site="metro"] .epkm-main[data-page] .grid { margin-top: 40px; }
html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child {
  display: grid; margin: 0; padding: 26px 0 28px; background: none; box-shadow: none; border-top: 1px solid var(--mrh-line);
}
html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child time { display: block; padding-top: 6px; margin: 0; color: var(--mrh-muted); }
html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child h2 { font-size: 21px; font-weight: 500; line-height: 1.3; }
html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child p { margin-top: 8px; font-size: 16px; -webkit-line-clamp: 2; }
html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:nth-child(2) { border-top: 1px solid var(--mrh-line); }
html[data-blog-site="metro"] .mrh-pager {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; margin-top: 48px;
  font-family: Montserrat, Helvetica, Arial, sans-serif; font-size: 14px; font-weight: 500; letter-spacing: .04em;
}
html[data-blog-site="metro"] .mrh-pager__next { justify-self: end; }
html[data-blog-site="metro"] .mrh-pager__count { font-family: Raleway, Arial, sans-serif; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--mrh-muted); }
html[data-blog-site="metro"] .mrh-pager a {
  display: inline-flex; align-items: center; gap: .55em; min-height: 46px; padding: 0 22px; border: 1px solid var(--mrh-ink); border-radius: 2px;
  color: var(--mrh-ink); text-decoration: none; transition: background-color .25s cubic-bezier(.16, 1, .3, 1), color .25s;
}
html[data-blog-site="metro"] .mrh-pager a:hover, html[data-blog-site="metro"] .mrh-pager a:focus-visible { background: var(--mrh-ink); color: #fff; }
html[data-blog-site="metro"] .mrh-pager a:focus-visible { outline: 2px solid var(--mrh-accent); outline-offset: 3px; }
@media (max-width: 640px) {
  html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child { display: flex; }
  html[data-blog-site="metro"] .epkm-main[data-page] .grid .card:first-child time { padding: 0 0 6px; }
  html[data-blog-site="metro"] .mrh-pager { grid-template-columns: 1fr 1fr; }
  html[data-blog-site="metro"] .mrh-pager__count { grid-column: 1 / -1; grid-row: 1; justify-self: center; }
  html[data-blog-site="metro"] .mrh-pager a { padding: 0 14px; font-size: 13px; }
}