/* m301-chrome */
:root {
  --m301-bg: #ffffff;
  --m301-bg-muted: #f8fafc;
  --m301-surface: #ffffff;
  --m301-hero-bg: #0f172a;
  --m301-fg: #111827;
  --m301-muted: #6b7280;
  --m301-line: #e5e7eb;
  --m301-accent: var(--m301-brand-3, #0e4477);
  --m301-link: var(--m301-accent);
  --m301-primary: var(--m301-accent);
  --m301-primary-fg: #ffffff;
}
html body.m301-body {
  margin: 0;
  color: var(--m301-fg);
  background: var(--m301-bg);
  font-family: var(--m301-font, system-ui, -apple-system, "Segoe UI", sans-serif);
  line-height: 1.6;
}
.m301-body {
  margin: 0;
  color: var(--m301-fg);
  background: var(--m301-bg);
  font-family: var(--m301-font, system-ui, -apple-system, "Segoe UI", sans-serif);
  line-height: 1.6;
}
.m301-header {
  border-bottom: 1px solid var(--m301-line);
  background: var(--m301-bg);
}
.m301-header-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.m301-brand {
  color: var(--m301-fg);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}
.m301-brand img {
  display: block;
  max-height: 36px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
}
.m301-nav {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  overflow-x: auto;
  min-width: 0;
}
.m301-nav a {
  color: var(--m301-fg);
  text-decoration: none;
  white-space: nowrap;
}
.m301-nav a.is-active,
.m301-nav-home.is-active {
  color: var(--m301-accent);
  font-weight: 600;
}
.m301-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
  min-height: 50vh;
}
.m301-post-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.m301-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  justify-content: center;
  margin: 1.75rem 0 0.5rem;
}
.m301-pager-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--m301-line);
  border-radius: 6px;
  color: var(--m301-fg);
  text-decoration: none;
  background: var(--m301-surface, var(--m301-bg));
  font-size: 0.9rem;
}
.m301-pager-link:hover {
  border-color: var(--m301-accent);
  color: var(--m301-accent);
}
.m301-pager-current {
  background: var(--m301-accent);
  border-color: var(--m301-accent);
  color: #fff;
  pointer-events: none;
}
.m301-pager-current:hover {
  color: #fff;
}
.m301-breadcrumbs {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  color: var(--m301-muted, #64748b);
}
.m301-breadcrumbs-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.m301-breadcrumbs-item:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--m301-line);
  pointer-events: none;
}
.m301-breadcrumbs a {
  color: var(--m301-link, var(--m301-accent));
  text-decoration: none;
}
.m301-breadcrumbs a:hover {
  text-decoration: underline;
}
.m301-breadcrumbs [aria-current="page"] {
  color: var(--m301-fg);
}
.m301-home-title {
  font-size: 1.25rem;
  margin: 0 0 1rem;
}
.m301-home-intro {
  margin: 0 0 1.5rem;
}
.m301-post-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--m301-line);
}
/* 标题用正文色，避免被链接色/浅色品牌色洗白；正文内链路由 content 区单独着色 */
.m301-post-title {
  color: var(--m301-fg);
  text-decoration: none;
  font-weight: 600;
  font-size: 1.08rem;
}
.m301-post-title:hover {
  color: var(--m301-link, var(--m301-accent));
}
.m301-main .m301-excerpt a,
.m301-main .m301-article a,
.m301-main .m301-home-intro a {
  color: var(--m301-link, var(--m301-accent));
}
.m301-excerpt {
  margin: 0.35rem 0 0;
  color: var(--m301-muted);
}
.m301-read-more-wrap {
  margin: 0.45rem 0 0;
}
.m301-read-more {
  display: inline-block;
  color: var(--m301-link, var(--m301-accent));
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
}
.m301-read-more:hover {
  text-decoration: underline;
}
.m301-empty {
  color: var(--m301-muted);
  padding: 1.5rem 0;
}
.m301-cats a {
  color: var(--m301-muted);
  text-decoration: none;
}
.m301-meta {
  color: var(--m301-muted);
  font-size: 0.9rem;
  margin: 0.25rem 0 0;
}
.m301-footer {
  border-top: 1px solid var(--m301-line);
  padding: 1.25rem 1rem 2rem;
  text-align: center;
}
.m301-footer-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 0.75rem;
}
.m301-footer-nav a {
  color: var(--m301-muted);
  text-decoration: none;
}
.m301-footer-copy {
  margin: 0;
  color: var(--m301-muted);
  font-size: 0.9rem;
}
.m301-header--centered .m301-header-inner {
  flex-direction: column;
  align-items: center;
  gap: 0.65rem;
  text-align: center;
}
.m301-header--centered .m301-nav {
  justify-content: center;
  width: 100%;
}
.m301-header--compact .m301-header-inner {
  padding: 0.4rem 1rem;
  gap: 0.75rem;
}
.m301-header--compact .m301-brand img {
  max-height: 28px;
}
.m301-header--compact .m301-nav {
  gap: 0.55rem;
  font-size: 0.9rem;
}
.m301-header-inner--stacked {
  flex-direction: column;
  align-items: stretch;
  gap: 0.5rem;
}
.m301-header-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.m301-header-row--nav {
  min-width: 0;
}
.m301-header--brand-bar .m301-header-row--brand {
  background: var(--m301-accent);
  color: var(--m301-primary-fg, #fff);
  margin: -0.75rem -1rem 0;
  padding: 0.65rem 1rem;
}
.m301-header--brand-bar .m301-header-row--brand .m301-brand {
  color: inherit;
}
.m301-header--brand-bar .m301-header-row--brand .m301-brand img {
  filter: brightness(0) invert(1);
}
.m301-header--underline .m301-nav a.is-active,
.m301-header--underline .m301-nav-home.is-active {
  box-shadow: inset 0 -2px 0 var(--m301-accent);
  padding-bottom: 0.15rem;
}
.m301-header--stacked .m301-header-inner--stacked {
  align-items: flex-start;
}
.m301-header--minimal .m301-header-inner {
  padding: 0.55rem 1rem;
}
.m301-header--minimal .m301-nav {
  gap: 1.1rem;
  font-size: 0.92rem;
}
.m301-header--minimal .m301-brand {
  font-weight: 600;
}
.m301-header--pill-nav .m301-nav-wrap {
  margin-left: auto;
  background: var(--m301-bg-muted);
  border-radius: 999px;
  padding: 0.25rem 0.65rem;
}
.m301-header--pill-nav .m301-nav {
  gap: 0.45rem;
}
.m301-header--pill-nav .m301-nav a {
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
}
.m301-header--pill-nav .m301-nav a.is-active {
  background: var(--m301-accent);
  color: var(--m301-primary-fg, #fff);
}
.m301-header--split-equal .m301-header-inner--split {
  justify-content: space-between;
}
.m301-header--split-equal .m301-nav {
  flex: 1;
  justify-content: flex-end;
}
.m301-header--dark-band {
  background: var(--m301-hero-bg, #0f172a);
  border-bottom-color: color-mix(in srgb, var(--m301-hero-bg, #0f172a) 70%, #fff);
}
.m301-header--dark-band .m301-brand,
.m301-header--dark-band .m301-nav a {
  color: #e2e8f0;
}
.m301-header--dark-band .m301-nav a.is-active {
  color: var(--m301-accent, #93c5fd);
}
.m301-header--logo-stack .m301-header-row--brand {
  justify-content: center;
  padding: 0.35rem 0 0.15rem;
}
.m301-header--logo-stack .m301-brand {
  font-size: 1.35rem;
}
.m301-header--logo-stack .m301-brand img {
  max-height: 48px;
}
.m301-header--logo-stack .m301-header-row--nav {
  justify-content: center;
}
.m301-header--inline-tight .m301-header-inner {
  padding: 0.35rem 0.75rem;
  gap: 0.45rem;
}
.m301-header--inline-tight .m301-nav {
  gap: 0.4rem;
  font-size: 0.88rem;
}
.m301-header--border-box .m301-header-inner {
  border: 1px solid var(--m301-line);
  border-radius: 0.5rem;
  margin: 0.5rem auto;
  max-width: 960px;
}
.m301-header--border-box {
  border-bottom: none;
  background: transparent;
}
.m301-header--accent-left {
  border-left: 4px solid var(--m301-accent);
}
.m301-header--uppercase .m301-nav {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
}
.m301-header--two-row .m301-header-row--nav {
  border-top: 1px solid var(--m301-line);
  padding-top: 0.45rem;
  width: 100%;
}
.m301-header--floating {
  border-bottom: none;
  background: transparent;
  padding: 0.65rem 1rem 0;
}
.m301-header--floating .m301-header-inner {
  background: var(--m301-bg);
  border: 1px solid var(--m301-line);
  border-radius: 0.75rem;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
}
.m301-header--mega-gap .m301-header-inner {
  gap: 2.5rem;
}
.m301-header--mega-gap .m301-nav {
  margin-left: auto;
  gap: 1.35rem;
}
.m301-header--baseline .m301-header-inner {
  align-items: baseline;
}
.m301-header--baseline .m301-brand {
  line-height: 1.2;
}
.m301-header--nav-end .m301-nav {
  margin-left: auto;
}
.m301-footer--split {
  text-align: left;
}
.m301-footer--split .m301-footer-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
}
.m301-footer--split .m301-footer-nav {
  justify-content: flex-start;
  margin-bottom: 0;
}
.m301-footer--centered .m301-footer-nav {
  justify-content: center;
}
.m301-footer--centered .m301-footer-copy {
  text-align: center;
}
.m301-footer-inner {
  max-width: 960px;
  margin: 0 auto;
}
.m301-footer--stacked .m301-footer-inner--stacked {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}
.m301-footer--stacked .m301-footer-nav {
  margin-bottom: 0;
}
.m301-footer--minimal {
  padding: 0.85rem 1rem 1.25rem;
}
.m301-footer--minimal .m301-footer-nav {
  gap: 0.65rem;
  margin-bottom: 0.4rem;
}
.m301-footer--minimal .m301-footer-copy {
  font-size: 0.82rem;
}
.m301-footer--bar .m301-footer-inner--bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  border-top: 1px solid var(--m301-line);
  padding-top: 0.85rem;
}
.m301-footer--bar {
  border-top: none;
  text-align: left;
}
.m301-footer--bar .m301-footer-nav {
  margin-bottom: 0;
  justify-content: flex-start;
}
.m301-footer--columns .m301-footer-inner--columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.5rem;
  text-align: left;
}
.m301-footer--columns .m301-footer-nav {
  justify-content: flex-start;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0;
  gap: 0.45rem;
}
.m301-footer--left {
  text-align: left;
}
.m301-footer--left .m301-footer-nav {
  justify-content: flex-start;
}
.m301-footer--right {
  text-align: right;
}
.m301-footer--right .m301-footer-nav {
  justify-content: flex-end;
}
.m301-footer--thick-top {
  border-top-width: 3px;
  border-top-color: var(--m301-fg);
}
.m301-footer--compact {
  padding: 0.65rem 1rem 1rem;
}
.m301-footer--compact .m301-footer-nav {
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  font-size: 0.88rem;
}
.m301-footer--spaced {
  padding: 2rem 1rem 2.75rem;
}
.m301-footer--spaced .m301-footer-nav {
  gap: 1.35rem;
  margin-bottom: 1.1rem;
}
.m301-footer--uppercase .m301-footer-nav {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
}
.m301-footer--pill-links .m301-footer-nav--pills a {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--m301-bg-muted);
  color: var(--m301-fg);
}
.m301-footer--copy-first .m301-footer-copy {
  margin-bottom: 0.75rem;
}
.m301-footer--copy-first .m301-footer-nav {
  margin-bottom: 0;
}
.m301-footer--muted-band {
  background: var(--m301-bg-muted);
  border-top-color: transparent;
}
.m301-footer--accent-top {
  border-top: 3px solid var(--m301-accent);
}
.m301-footer--narrow .m301-footer-inner--narrow {
  max-width: 420px;
  margin: 0 auto;
}
.m301-footer--narrow .m301-footer-nav {
  justify-content: center;
}
.m301-footer--spread .m301-footer-inner--spread {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 2rem;
  text-align: left;
}
.m301-footer--spread .m301-footer-nav {
  margin-bottom: 0;
  justify-content: flex-start;
  gap: 1.25rem;
}
.m301-footer--baseline .m301-footer-inner--baseline {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  gap: 0.75rem 1.25rem;
}
.m301-footer--baseline .m301-footer-nav {
  margin-bottom: 0;
}
.m301-home-kicker {
  font-size: 2rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}
.m301-hero {
  display: grid;
  gap: 1rem;
  margin: 0 0 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--m301-line);
}
.m301-hero-media,
.m301-card-media {
  display: block;
  color: inherit;
  text-decoration: none;
}
.m301-cover {
  display: block;
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  background: var(--m301-line);
}
.m301-cover-ph {
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, var(--m301-line), var(--m301-bg-muted, #d1d5db));
}
.m301-cover-ph.m301-cover-title {
  position: relative;
  overflow: hidden;
  display: block;
  color: #fff;
  background:
    linear-gradient(155deg, var(--m301-accent) 0%, var(--m301-hero-bg, var(--m301-brand-3, #0e4477)) 100%);
}
.m301-cover-title__text {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  margin: 0;
  padding: 1.05rem 0.9rem 0.8rem;
  font-weight: 700;
  font-size: clamp(0.92rem, 2.1vw, 1.28rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.28);
  background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.48) 100%);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
}
.m301-cover-title--poster .m301-cover-title__text {
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background:
    radial-gradient(120% 90% at 50% 40%, rgba(0, 0, 0, 0.08) 0%, rgba(0, 0, 0, 0.38) 100%);
  padding: 1.1rem 1.2rem;
  -webkit-line-clamp: unset;
  max-height: none;
}
.m301-cover-title__glyph {
  position: absolute;
  right: -6%;
  bottom: -22%;
  z-index: 0;
  font-size: clamp(5.5rem, 18vw, 9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.06em;
  color: #fff;
  opacity: 0.18;
  pointer-events: none;
  user-select: none;
}
.m301-stream-thumb .m301-cover-title__text,
.m301-gallery-item .m301-cover-title__text {
  font-size: 0.78rem;
  padding: 0.45rem 0.5rem 0.4rem;
}
.m301-article-cover .m301-cover-ph,
.m301-article-wide .m301-cover-ph,
.m301-article-banner-media .m301-cover-ph,
.m301-article-gallery-top .m301-cover-ph,
.m301-article-magazine .m301-cover-ph {
  width: 100%;
  max-height: 420px;
  margin: 0 0 1.25rem;
  border-radius: 8px;
}
.m301-article-wide .m301-cover-ph {
  max-height: 520px;
  border-radius: 0;
}
.m301-article-banner-media .m301-cover-ph {
  max-height: 360px;
  border-radius: 0;
}
.m301-card-grid,
.m301-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
.m301-card {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--m301-surface, #ffffff);
}
.m301-card-body {
  padding: 0.85rem 0.9rem 1rem;
}
.m301-post-list-compact li {
  padding: 0.55rem 0;
}
.m301-article-cover .m301-cover {
  margin: 0 0 1.25rem;
  border-radius: 8px;
}
.m301-layout-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 1.75rem;
  align-items: start;
}
.m301-aside {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  padding: 1rem;
  background: var(--m301-surface, #ffffff);
}
.m301-aside-title {
  margin: 0 0 0.5rem;
  font-weight: 700;
}
.m301-aside-nav {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0;
}
.m301-aside-nav a {
  color: var(--m301-muted);
  text-decoration: none;
  font-size: 0.9rem;
}
.m301-hero-overlay {
  position: relative;
  margin: 0 0 1.5rem;
  border-radius: 10px;
  overflow: hidden;
  min-height: 280px;
  background: var(--m301-hero-bg, #111827);
}
.m301-hero-overlay-media .m301-cover,
.m301-hero-overlay-media .m301-cover-ph {
  max-height: none;
  min-height: 280px;
  opacity: 0.55;
}
.m301-hero-overlay-body {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.5rem;
  color: #f8fafc;
}
.m301-hero-overlay-body .m301-post-title {
  color: #fff;
  font-size: 1.4rem;
}
.m301-hero-overlay-body .m301-meta,
.m301-hero-overlay-body .m301-excerpt {
  color: #e5e7eb;
}
.m301-hero-overlay-body .m301-cats a {
  color: var(--m301-accent, #fbbf24);
}
.m301-split-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: center;
  margin: 0 0 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--m301-line);
}
.m301-split-hero-flip {
  grid-template-columns: 0.9fr 1.1fr;
}
.m301-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 1.25rem;
  border-left: 2px solid var(--m301-line);
}
.m301-timeline-item {
  position: relative;
  padding: 0 0 1.25rem 1rem;
}
.m301-timeline-item::before {
  content: "";
  position: absolute;
  left: -1.4rem;
  top: 0.35rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 999px;
  background: var(--m301-accent);
}
.m301-timeline-date {
  display: block;
  color: var(--m301-muted);
  font-size: 0.85rem;
  margin-bottom: 0.25rem;
}
.m301-featured-row,
.m301-card-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin: 0 0 1.5rem;
}
.m301-paper-masthead {
  text-align: center;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin: 0 0 1rem;
  border-bottom: 3px double var(--m301-fg);
  padding-bottom: 0.5rem;
}
.m301-paper-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.m301-paper-col {
  border-right: 1px solid var(--m301-line);
  padding-right: 1rem;
}
.m301-paper-col:nth-child(3n) {
  border-right: none;
}
.m301-cover-stack {
  display: grid;
  gap: 1.25rem;
}
.m301-stack-item {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  overflow: hidden;
}
.m301-bento {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: minmax(120px, auto);
  gap: 0.85rem;
}
.m301-bento-cell {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--m301-bg);
}
.m301-bento-1 { grid-column: span 2; grid-row: span 2; }
.m301-bento-2 { grid-column: span 2; }
.m301-bento-3 { grid-column: span 2; }
.m301-focus {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2rem;
}
.m301-focus-media {
  display: block;
  margin: 0 auto 1rem;
}
.m301-rail-wrap {
  border-left: 6px solid var(--m301-accent);
  padding-left: 1.25rem;
}
.m301-rail-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
  margin: 0 0 1.5rem;
}
.m301-cinema {
  position: relative;
  margin: 0 0 1.5rem;
  border-radius: 10px;
  overflow: hidden;
  background: var(--m301-hero-bg, #0f172a);
}
.m301-cinema-media .m301-cover,
.m301-cinema-media .m301-cover-ph {
  max-height: 420px;
  min-height: 280px;
}
.m301-cinema-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(transparent, color-mix(in srgb, var(--m301-hero-bg, #0f172a) 88%, transparent));
}
.m301-cinema-caption .m301-post-title {
  color: #fff;
  font-size: 1.35rem;
}
.m301-cinema-caption .m301-meta {
  color: color-mix(in srgb, #fff 82%, var(--m301-accent, #fbbf24));
}
.m301-cinema-caption .m301-cats a {
  color: var(--m301-accent, #fbbf24);
}
.m301-editorial-banner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1rem;
  align-items: center;
  margin: 0 0 1.5rem;
  padding: 1rem;
  border: 1px solid var(--m301-line);
  border-radius: 10px;
  background: var(--m301-bg-muted, #f8fafc);
}
.m301-kicker {
  margin: 0 0 0.35rem;
  color: var(--m301-accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.m301-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}
.m301-gallery-item {
  display: block;
  overflow: hidden;
  border-radius: 6px;
}
.m301-gallery-item .m301-cover,
.m301-gallery-item .m301-cover-ph {
  max-height: none;
  aspect-ratio: 1 / 1;
}
.m301-digest-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.m301-digest-card {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  padding: 1rem;
  background: var(--m301-surface, #ffffff);
}
.m301-stream {
  display: grid;
  gap: 1rem;
}
.m301-stream-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
  border-bottom: 1px solid var(--m301-line);
  padding-bottom: 1rem;
}
.m301-stream-thumb .m301-cover,
.m301-stream-thumb .m301-cover-ph {
  max-height: none;
  aspect-ratio: 1 / 1;
  border-radius: 6px;
}
.m301-spotlight {
  margin: 0 0 1.5rem;
  padding: 1.75rem 1.25rem;
  border-radius: 10px;
  background: var(--m301-hero-bg, #0f172a);
  color: #f8fafc;
}
.m301-spotlight .m301-post-title {
  color: #fff;
  font-size: 1.45rem;
}
.m301-spotlight .m301-meta,
.m301-spotlight .m301-excerpt {
  color: #cbd5e1;
}
.m301-spotlight .m301-cats a {
  color: var(--m301-accent, #fbbf24);
}
.m301-mosaic {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: minmax(100px, auto);
  gap: 0.75rem;
}
.m301-mosaic-cell {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  overflow: hidden;
}
.m301-mosaic-lg { grid-column: span 2; grid-row: span 2; }
.m301-mosaic-md { grid-column: span 2; }
.m301-mosaic-media { display: block; }
.m301-mosaic-body { padding: 0.65rem 0.75rem; }
.m301-compact-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
}
.m301-compact-card {
  border: 1px solid var(--m301-line);
  border-radius: 6px;
  padding: 0.65rem 0.75rem;
}
.m301-headline-stack {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: m301-hl;
}
.m301-headline-item {
  counter-increment: m301-hl;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--m301-line);
}
.m301-headline-item::before {
  content: counter(m301-hl, decimal-leading-zero);
  font-weight: 700;
  color: var(--m301-muted);
  font-size: 1.1rem;
}
.m301-headline-item .m301-post-title {
  grid-column: 2;
  font-size: 1.2rem;
}
.m301-headline-item .m301-meta {
  grid-column: 2;
}
.m301-zigzag {
  display: grid;
  gap: 1.5rem;
}
.m301-zigzag-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
  align-items: center;
}
.m301-zigzag-flip {
  grid-template-columns: 1.1fr 0.9fr;
}
.m301-zigzag-flip .m301-zigzag-media {
  order: 2;
}
.m301-zigzag-media { display: block; }
.m301-pillars {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  margin: 0 0 1.5rem;
}
.m301-pillar {
  border-bottom: 3px solid var(--m301-accent);
  padding-bottom: 1rem;
}
.m301-pillar-media { display: block; margin-bottom: 0.75rem; }
.m301-river {
  display: grid;
  gap: 1.25rem;
}
.m301-river-item {
  padding-bottom: 1.1rem;
  border-bottom: 1px dashed var(--m301-line);
}
.m301-bulletin-board {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  padding: 1rem 1.1rem 0.5rem;
  background: var(--m301-bg-muted);
}
.m301-bulletin-label {
  margin: 0 0 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--m301-muted);
}
.m301-bulletin-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.m301-bulletin-list li {
  display: grid;
  grid-template-columns: 3.2rem minmax(0, 1fr);
  gap: 0.75rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--m301-line);
}
.m301-bulletin-date {
  color: var(--m301-muted);
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}
.m301-folio {
  display: grid;
  gap: 2rem;
}
.m301-folio-spread {
  display: grid;
  gap: 0.85rem;
}
.m301-folio-media .m301-cover,
.m301-folio-media .m301-cover-ph {
  max-height: 480px;
  border-radius: 4px;
}
.m301-term-dense-list .m301-post-item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.75rem;
  align-items: baseline;
}
.m301-term-dense-list .m301-post-title {
  flex: 1 1 auto;
}
.m301-term-dense-list .m301-meta {
  margin-left: auto;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.m301-term-dense-list .m301-excerpt {
  flex: 1 1 100%;
  margin-top: 0;
}
.m301-term-dense-list .m301-read-more-wrap {
  flex: 1 1 100%;
  margin-top: 0.15rem;
}
.m301-term-split-list {
  display: grid;
  gap: 1.25rem;
}
.m301-term-split-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}
.m301-term-split-media { display: block; }
.m301-term-cover-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}
.m301-term-cover-item {
  display: block;
  text-decoration: none;
  color: inherit;
}
.m301-term-cover-item .m301-cover,
.m301-term-cover-item .m301-cover-ph {
  max-height: none;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
}
.m301-term-cover-item .m301-post-title {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.95rem;
}
.m301-term-minimal-list {
  max-width: 36rem;
  margin: 0 auto;
  text-align: center;
}
.m301-term-minimal-list .m301-post-item {
  border-bottom: none;
  padding: 0.45rem 0;
}
.m301-article-narrow {
  max-width: 38rem;
  margin: 0 auto;
}
.m301-article-wide {
  max-width: none;
}
.m301-article-wide .m301-cover {
  max-height: 520px;
  border-radius: 0;
  margin: 0 0 1.5rem;
}
.m301-main:has(.m301-article-wide) {
  max-width: 1100px;
}
.m301-article-serif-lede .m301-article-main > p:first-of-type,
.m301-article-serif-lede > p:first-of-type {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
  line-height: 1.7;
  color: var(--m301-fg);
}
.m301-article-dropcap > p:first-of-type::first-letter {
  float: left;
  font-size: 3.2rem;
  line-height: 1;
  padding: 0.1rem 0.35rem 0 0;
  font-weight: 700;
  color: var(--m301-accent);
}
.m301-article-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px;
  gap: 1.75rem;
  align-items: start;
}
.m301-article-toc-layout {
  grid-template-columns: 200px minmax(0, 1fr);
}
.m301-article-meta-aside,
.m301-article-toc,
.m301-footnote-rail {
  border: 1px solid var(--m301-line);
  border-radius: 8px;
  padding: 1rem;
  background: var(--m301-bg-muted);
  position: sticky;
  top: 1rem;
}
.m301-toc-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: 0.9rem;
}
.m301-quote-lede {
  margin: 0 0 1.25rem;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--m301-accent);
  background: var(--m301-bg-muted);
  font-size: 1.15rem;
  color: var(--m301-muted);
}
.m301-article-banner-media .m301-cover {
  width: 100%;
  max-height: 360px;
  border-radius: 0;
  margin: 0 0 1.25rem;
}
.m301-article-split-cover-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
  align-items: center;
  margin: 0 0 1.5rem;
}
.m301-article-gallery-top .m301-cover {
  max-height: 480px;
  margin: 0 0 1.25rem;
  border-radius: 8px;
}
.m301-article-minimal h1 {
  font-size: 1.75rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.m301-article-card-frame {
  padding: 0;
}
.m301-article-card-inner {
  border: 1px solid var(--m301-line);
  border-radius: 12px;
  padding: 1.25rem 1.35rem 1.75rem;
  background: var(--m301-bg);
  box-shadow: 0 1px 2px rgba(0,0,0,.04);
}
.m301-article-centered {
  max-width: 40rem;
  margin: 0 auto;
  text-align: center;
}
.m301-article-centered .m301-meta {
  justify-content: center;
}
.m301-article-magazine .m301-cover {
  margin: 0 0 1rem;
  border-radius: 4px;
}
.m301-news-head {
  border-bottom: 2px solid var(--m301-fg);
  margin: 0 0 1.25rem;
  padding-bottom: 0.85rem;
}
.m301-news-head h1 {
  font-size: 1.85rem;
  margin: 0.35rem 0;
}
.m301-article-essay {
  max-width: 42rem;
  margin: 0 auto;
  line-height: 1.85;
}
.m301-brief-body {
  max-width: 32rem;
  font-size: 0.98rem;
}
.m301-article-longform {
  max-width: 44rem;
  margin: 0 auto;
  padding-inline: 0.5rem;
}
.m301-sticky-title {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--m301-bg);
  padding: 0.75rem 0;
  margin: 0 0 1rem;
  border-bottom: 1px solid var(--m301-line);
}
.m301-byline-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: center;
  padding: 0.65rem 0.85rem;
  margin: 0 0 1.25rem;
  background: var(--m301-bg-muted);
  border-radius: 6px;
}
.m301-byline-bar .m301-meta {
  margin: 0;
}
.m301-pullquote {
  margin: 1.25rem 0;
  padding: 1rem 1.5rem;
  border-top: 2px solid var(--m301-accent);
  border-bottom: 2px solid var(--m301-accent);
  font-size: 1.2rem;
  text-align: center;
  color: var(--m301-fg);
}
.m301-two-col-body {
  columns: 2;
  column-gap: 1.75rem;
}
.m301-hero-title-block {
  margin: 0 0 1.5rem;
  padding: 2rem 1.25rem;
  border-radius: 10px;
  background: var(--m301-hero-bg, #0f172a);
  color: #f8fafc;
}
.m301-hero-title-block h1 {
  color: #fff;
  margin: 0 0 0.5rem;
}
.m301-hero-title-block .m301-meta,
.m301-hero-title-block .m301-meta a {
  color: #cbd5e1;
}
.m301-article-plain h1 {
  font-size: 1.35rem;
  font-weight: 600;
}
.m301-article-meta-bottom .m301-meta {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--m301-line);
}
.m301-related {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--m301-line);
}
.m301-related-title {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
}
.m301-related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.m301-related-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.35rem 1rem;
}
.m301-related-link {
  color: var(--m301-fg);
  text-decoration: none;
  font-weight: 600;
}
.m301-related-link:hover {
  color: var(--m301-accent);
}
@media (max-width: 720px) {
  html,
  body.m301-body {
    overflow-x: hidden;
  }
  .m301-header-inner,
  .m301-main,
  .m301-footer-inner {
    min-width: 0;
  }
  .m301-nav {
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    max-width: 100%;
  }
  .m301-breadcrumbs-list {
    flex-wrap: wrap;
  }
  .m301-card-grid,
  .m301-split,
  .m301-layout-sidebar,
  .m301-split-hero,
  .m301-split-hero-flip,
  .m301-featured-row,
  .m301-card-grid-3,
  .m301-paper-grid,
  .m301-bento,
  .m301-rail-hero,
  .m301-editorial-banner,
  .m301-gallery,
  .m301-digest-grid,
  .m301-stream-item,
  .m301-mosaic,
  .m301-compact-cards,
  .m301-headline-item,
  .m301-zigzag-row,
  .m301-zigzag-flip,
  .m301-pillars,
  .m301-bulletin-list li,
  .m301-term-split-row,
  .m301-term-cover-row,
  .m301-article-split,
  .m301-article-toc-layout,
  .m301-article-split-cover-row,
  .m301-footer--columns .m301-footer-inner--columns {
    grid-template-columns: 1fr;
  }
  .m301-bento-1,
  .m301-bento-2,
  .m301-bento-3,
  .m301-mosaic-lg,
  .m301-mosaic-md {
    grid-column: span 1;
    grid-row: span 1;
  }
  .m301-zigzag-flip .m301-zigzag-media {
    order: 0;
  }
  .m301-two-col-body {
    columns: 1;
  }
  .m301-paper-col {
    border-right: none;
    border-bottom: 1px solid var(--m301-line);
    padding-right: 0;
    padding-bottom: 1rem;
  }
  .m301-home-kicker {
    font-size: 1.6rem;
  }
  .m301-article-toc-layout .m301-toc {
    order: -1;
  }
  .m301-term-cover-row {
    display: flex;
    flex-direction: column;
  }
}