:root {
  --pm-ink: #07152f;
  --pm-ink-soft: #1f2a44;
  --pm-blue: #075ef7;
  --pm-blue-dark: #064bd0;
  --pm-blue-pale: #f2f6ff;
  --pm-muted: #667085;
  --pm-rule: #dce2eb;
  --pm-rule-dark: #c9d1dd;
  --pm-white: #fff;
  --pm-surface: #f7f9fc;
  --pm-font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --pm-font-serif: "Songti SC", STSong, "Noto Serif CJK SC", serif;
  --pm-shell: 1440px;
  --pm-reading: 760px;
  --pm-radius: 8px;
  --pm-ease: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--pm-white);
  color: var(--pm-ink);
  font-family: var(--pm-font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open,
body.search-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button {
  cursor: pointer;
}

::selection {
  background: #cfe0ff;
  color: var(--pm-ink);
}

:focus-visible {
  outline: 3px solid var(--pm-blue);
  outline-offset: 3px;
}

.shell {
  width: min(100%, var(--pm-shell));
  margin-inline: auto;
  padding-inline: 28px;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.screen-reader-text:focus,
.skip-link:focus {
  top: 12px;
  left: 12px;
  z-index: 99999;
  display: block;
  width: auto;
  height: auto;
  padding: 10px 14px;
  clip: auto;
  color: var(--pm-white);
  background: var(--pm-ink);
  font-weight: 700;
}

.icon {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
}

.utility-bar {
  border-bottom: 1px solid var(--pm-rule);
  background: var(--pm-white);
  color: var(--pm-ink-soft);
  font-size: 13px;
}

.utility-bar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 38px;
}

.utility-bar__date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.utility-bar__date .icon {
  width: 16px;
  height: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--pm-rule);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: saturate(160%) blur(14px);
}

.admin-bar .site-header {
  top: 32px;
}

.site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
  min-height: 78px;
}

.no-js .site-header__inner {
  grid-template-columns: auto 1fr;
}

.no-js .search-toggle {
  display: none;
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  white-space: nowrap;
  letter-spacing: -0.03em;
}

.brand__pm {
  color: var(--pm-blue);
  font-size: 36px;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.055em;
}

.brand__name {
  color: var(--pm-ink);
  font-size: 26px;
  font-weight: 780;
  line-height: 1;
}

.custom-logo-link,
.custom-logo-link img {
  display: block;
  max-width: 250px;
  max-height: 52px;
  width: auto;
  height: auto;
}

.site-nav {
  justify-self: center;
}

.site-nav__list,
.site-nav .menu {
  display: flex;
  align-items: stretch;
  gap: clamp(20px, 3.2vw, 54px);
  min-height: 78px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav li {
  display: flex;
  position: relative;
}

.site-nav a {
  display: flex;
  align-items: center;
  color: var(--pm-ink-soft);
  font-size: 16px;
  font-weight: 650;
  white-space: nowrap;
  transition: color var(--pm-ease);
}

.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--pm-blue);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--pm-ease);
}

.site-nav a:hover,
.site-nav .current-menu-item > a,
.site-nav .current-category-ancestor > a {
  color: var(--pm-blue);
}

.site-nav a:hover::after,
.site-nav .current-menu-item > a::after,
.site-nav .current-category-ancestor > a::after {
  transform: scaleX(1);
}

.search-toggle,
.site-header__menu {
  display: grid;
  width: 46px;
  height: 46px;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  transition: color var(--pm-ease), background var(--pm-ease);
}

.search-toggle:hover,
.site-header__menu:hover {
  color: var(--pm-blue);
  background: var(--pm-blue-pale);
}

.site-header__menu {
  display: none;
}

.menu-icon--close {
  display: none;
}

.search-panel {
  position: absolute;
  inset: 100% 0 auto;
  border-bottom: 1px solid var(--pm-rule);
  background: var(--pm-white);
  box-shadow: 0 18px 34px rgba(8, 23, 52, 0.09);
}

.search-panel__inner {
  position: relative;
  padding-block: 30px 34px;
}

.search-form {
  max-width: 820px;
  margin-inline: auto;
}

.search-form > label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 750;
}

.search-form__control {
  display: flex;
  gap: 10px;
}

.search-form input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--pm-rule-dark);
  border-radius: 6px;
  background: var(--pm-white);
  font-size: 16px;
}

.search-form button,
.button-link {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 22px;
  border: 1px solid var(--pm-blue);
  border-radius: 6px;
  background: var(--pm-blue);
  color: var(--pm-white);
  font-size: 15px;
  font-weight: 750;
  transition: background var(--pm-ease), border-color var(--pm-ease), transform var(--pm-ease);
}

.search-form button:hover,
.button-link:hover {
  border-color: var(--pm-blue-dark);
  background: var(--pm-blue-dark);
  transform: translateY(-1px);
}

.search-form button .icon {
  width: 18px;
  height: 18px;
}

.search-panel__close {
  position: absolute;
  top: 20px;
  right: 28px;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  border: 0;
  background: transparent;
}

.site-grid {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr) 285px;
  grid-template-areas: "left main right";
  gap: 36px;
  padding-top: 30px;
  padding-bottom: 56px;
}

.feed-column {
  grid-area: main;
  min-width: 0;
}

.category-rail {
  grid-area: left;
  min-width: 0;
  border-right: 1px solid var(--pm-rule);
  padding-right: 24px;
}

.editorial-rail {
  grid-area: right;
  min-width: 0;
  border-left: 1px solid var(--pm-rule);
  padding-left: 24px;
}

.category-rail__nav,
.editorial-rail {
  position: sticky;
  top: 110px;
  align-self: start;
}

.category-rail__item {
  position: relative;
  display: flex;
  min-height: 68px;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--pm-rule);
  color: var(--pm-ink-soft);
  font-size: 15px;
  font-weight: 650;
  transition: color var(--pm-ease);
}

.category-rail__item::before {
  content: "";
  position: absolute;
  top: 15px;
  bottom: 15px;
  left: -28px;
  width: 4px;
  background: transparent;
}

.category-rail__item .icon {
  width: 20px;
  height: 20px;
}

.category-rail__item:hover,
.category-rail__item.is-active {
  color: var(--pm-blue);
}

.category-rail__item.is-active::before {
  background: var(--pm-blue);
}

.category-rail__note {
  display: grid;
  gap: 10px;
  margin-top: 26px;
  padding: 18px 0;
  color: var(--pm-muted);
  font-size: 13px;
  line-height: 1.7;
}

.category-rail__note .icon {
  color: var(--pm-blue);
}

.category-rail__note p {
  margin: 0;
}

.section-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.section-heading h1,
.archive-header h1 {
  margin: 0;
  color: var(--pm-ink);
  font-size: clamp(25px, 2vw, 32px);
  line-height: 1.25;
  letter-spacing: -0.035em;
}

.topic-tabs {
  display: flex;
  gap: clamp(22px, 3.1vw, 46px);
  min-height: 54px;
  align-items: stretch;
  margin-bottom: 16px;
  overflow-x: auto;
  border-bottom: 1px solid var(--pm-rule-dark);
  scrollbar-width: none;
}

.topic-tabs::-webkit-scrollbar {
  display: none;
}

.topic-tabs a {
  position: relative;
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  color: var(--pm-ink-soft);
  font-size: 14px;
  font-weight: 650;
}

.topic-tabs a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 3px;
  background: var(--pm-blue);
  transform: scaleX(0);
  transition: transform var(--pm-ease);
}

.topic-tabs a:hover,
.topic-tabs a.is-active {
  color: var(--pm-blue);
}

.topic-tabs a:hover::after,
.topic-tabs a.is-active::after {
  transform: scaleX(1);
}

.lead-story {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(280px, 0.88fr);
  gap: 26px;
  align-items: center;
  padding: 0 0 18px;
  border-bottom: 1px solid var(--pm-rule-dark);
}

.lead-story__media,
.article-cover,
.article-row__media,
.related-row__media {
  display: block;
  overflow: hidden;
  border-radius: var(--pm-radius);
  background: #071a3d;
}

.lead-story__media {
  aspect-ratio: 16 / 9;
}

.lead-story__media img,
.article-cover img,
.article-row__media img,
.related-row__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 360ms ease;
}

.lead-story:hover .lead-story__media img,
.article-row:hover .article-row__media img,
.related-row:hover .related-row__media img {
  transform: scale(1.025);
}

.article-category {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding-left: 13px;
  color: var(--pm-muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.article-category::before {
  content: "";
  position: absolute;
  top: 2px;
  bottom: 2px;
  left: 0;
  width: 3px;
  background: var(--pm-blue);
}

.article-category:hover {
  color: var(--pm-blue);
}

.lead-story h2 {
  margin: 8px 0 12px;
  color: var(--pm-ink);
  font-size: clamp(25px, 2.25vw, 36px);
  line-height: 1.25;
  letter-spacing: -0.04em;
}

.lead-story h2 a,
.article-row__title a,
.related-row h3 a {
  transition: color var(--pm-ease);
}

.lead-story h2 a:hover,
.article-row__title a:hover,
.related-row h3 a:hover {
  color: var(--pm-blue);
}

.lead-story__body > p {
  margin: 0 0 18px;
  color: var(--pm-ink-soft);
  font-size: 16px;
  line-height: 1.75;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--pm-muted);
  font-size: 12px;
}

.article-list {
  border-bottom: 1px solid var(--pm-rule-dark);
}

.article-row {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding: 14px 0;
  border-top: 1px solid var(--pm-rule);
}

.lead-story + .article-list .article-row:first-child {
  border-top: 0;
}

.article-row__media {
  aspect-ratio: 16 / 10;
}

.article-row__title {
  margin: 4px 0 5px;
  color: var(--pm-ink);
  font-size: clamp(18px, 1.45vw, 23px);
  line-height: 1.34;
  letter-spacing: -0.025em;
}

.article-row__excerpt {
  display: -webkit-box;
  margin: 0 0 9px;
  overflow: hidden;
  color: var(--pm-ink-soft);
  font-size: 13px;
  line-height: 1.65;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.rail-section {
  padding: 8px 0 24px;
  border-bottom: 1px solid var(--pm-rule);
}

.rail-section + .rail-section {
  padding-top: 24px;
}

.rail-title,
.toc-panel h2,
.source-summary h2 {
  position: relative;
  margin: 0 0 16px;
  padding-left: 15px;
  color: var(--pm-ink);
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.rail-title::before,
.toc-panel h2::before,
.source-summary h2::before {
  content: "";
  position: absolute;
  top: 1px;
  bottom: 1px;
  left: 0;
  width: 4px;
  background: var(--pm-blue);
}

.ranked-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rail;
}

.ranked-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--pm-rule);
}

.ranked-list li:first-child {
  border-top: 0;
}

.ranked-list li > span {
  color: var(--pm-blue);
  font-size: 19px;
  font-weight: 650;
  line-height: 1.45;
}

.ranked-list a {
  color: var(--pm-ink-soft);
  font-size: 13px;
  font-weight: 650;
  line-height: 1.65;
  transition: color var(--pm-ease);
}

.ranked-list a:hover {
  color: var(--pm-blue);
}

.rail-section > p {
  margin: 0 0 14px;
  color: var(--pm-ink-soft);
  font-size: 13px;
  line-height: 1.75;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--pm-blue);
  font-size: 13px;
  font-weight: 750;
}

.text-link .icon {
  width: 15px;
  height: 15px;
  transition: transform var(--pm-ease);
}

.text-link:hover .icon {
  transform: translateX(3px);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  color: var(--pm-muted);
  font-size: 12px;
}

.breadcrumbs a:hover {
  color: var(--pm-blue);
}

.archive-header {
  margin-bottom: 20px;
}

.archive-header__label {
  margin: 0 0 6px;
  color: var(--pm-blue);
  font-size: 13px;
  font-weight: 750;
}

.archive-description {
  max-width: 740px;
  margin-top: 10px;
  color: var(--pm-muted);
  font-size: 14px;
}

.archive-description p {
  margin: 0;
}

.article-list--archive .article-row:first-child {
  border-top: 0;
}

.pagination {
  margin-top: 30px;
}

.pagination .nav-links > ul,
.pagination .page-numbers {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pagination .page-numbers li {
  margin: 0;
}

.pagination a.page-numbers,
.pagination span.page-numbers {
  display: grid;
  min-width: 42px;
  height: 42px;
  padding-inline: 10px;
  place-items: center;
  border: 1px solid var(--pm-rule);
  border-radius: 4px;
  color: var(--pm-ink-soft);
  font-size: 13px;
  font-weight: 700;
}

.pagination a.page-numbers:hover,
.pagination span.page-numbers.current {
  border-color: var(--pm-blue);
  background: var(--pm-blue);
  color: var(--pm-white);
}

.single-shell {
  padding-bottom: 70px;
}

.single-article__header-wrap {
  max-width: 1220px;
  padding-top: 28px;
}

.single-article__header {
  max-width: 880px;
  margin-left: 126px;
  padding: 8px 0 24px;
}

.single-article__header h1 {
  max-width: 850px;
  margin: 10px 0 14px;
  color: var(--pm-ink);
  font-family: var(--pm-font-serif);
  font-size: clamp(38px, 4.2vw, 58px);
  font-weight: 760;
  line-height: 1.25;
  letter-spacing: -0.045em;
}

.single-article__deck {
  max-width: 760px;
  margin: 0 0 18px;
  color: var(--pm-muted);
  font-family: var(--pm-font-serif);
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.7;
}

.single-article__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 22px;
  color: var(--pm-muted);
  font-size: 13px;
}

.single-article__meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.single-article__meta .icon {
  width: 17px;
  height: 17px;
}

.article-layout {
  display: grid;
  grid-template-columns: 96px minmax(0, var(--pm-reading)) 270px;
  grid-template-areas: "share body aside";
  gap: 30px;
  max-width: 1220px;
}

.article-body {
  grid-area: body;
  min-width: 0;
}

.article-cover {
  aspect-ratio: 16 / 9;
  margin: 0 0 28px;
}

.share-rail {
  grid-area: share;
  position: sticky;
  top: 112px;
  align-self: start;
  display: grid;
  gap: 3px;
  padding-top: 2px;
}

.reading-progress {
  display: grid;
  gap: 5px;
  margin-bottom: 22px;
  color: var(--pm-muted);
  font-size: 11px;
}

.reading-progress strong {
  color: var(--pm-ink);
  font-size: 13px;
}

.reading-progress > div {
  height: 4px;
  overflow: hidden;
  background: var(--pm-rule);
}

.reading-progress i {
  display: block;
  width: 0;
  height: 100%;
  background: var(--pm-blue);
  transition: width 80ms linear;
}

.share-rail__title {
  margin-bottom: 6px;
  color: var(--pm-muted);
  font-size: 11px;
  font-weight: 750;
}

.share-rail > a,
.share-rail > button {
  display: flex;
  min-height: 42px;
  align-items: center;
  gap: 8px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--pm-ink-soft);
  font-size: 12px;
  font-weight: 650;
  text-align: left;
}

.share-rail > a:hover,
.share-rail > button:hover {
  color: var(--pm-blue);
}

.share-rail .icon {
  width: 19px;
  height: 19px;
}

.article-aside {
  grid-area: aside;
  position: sticky;
  top: 112px;
  align-self: start;
  display: grid;
  gap: 18px;
}

.toc-panel,
.source-summary {
  border: 1px solid var(--pm-rule);
  padding: 20px;
  background: var(--pm-white);
}

.toc-panel h2,
.source-summary h2 {
  padding-left: 0;
  font-family: var(--pm-font-serif);
  font-size: 19px;
}

.toc-panel h2::before,
.source-summary h2::before {
  display: none;
}

.toc-panel ol {
  display: grid;
  gap: 13px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.toc-panel li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 7px;
  counter-increment: toc;
}

.toc-panel li::before {
  content: counter(toc);
  color: var(--pm-blue);
  font-size: 12px;
  font-weight: 750;
  line-height: 1.65;
}

.toc-panel a {
  color: var(--pm-ink-soft);
  font-size: 12px;
  line-height: 1.65;
}

.toc-panel a:hover {
  color: var(--pm-blue);
}

.source-summary p {
  margin: 0 0 12px;
  color: var(--pm-muted);
  font-size: 12px;
  line-height: 1.75;
}

.entry-content {
  color: #18223a;
  font-family: var(--pm-font-serif);
  font-size: 18px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.entry-content > * {
  margin-top: 0;
  margin-bottom: 1.45em;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  scroll-margin-top: 120px;
  color: var(--pm-ink);
  font-weight: 760;
  line-height: 1.42;
  letter-spacing: -0.025em;
}

.entry-content h2 {
  margin-top: 1.8em;
  margin-bottom: 0.65em;
  font-size: clamp(26px, 2.5vw, 34px);
}

.entry-content h3 {
  margin-top: 1.6em;
  margin-bottom: 0.6em;
  font-size: 24px;
}

.entry-content a {
  color: var(--pm-blue-dark);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.entry-content blockquote {
  margin: 1.8em 0;
  padding: 3px 0 3px 20px;
  border-left: 4px solid var(--pm-blue);
  color: var(--pm-ink-soft);
  font-size: 1.08em;
  font-style: normal;
}

.entry-content blockquote p:last-child {
  margin-bottom: 0;
}

.entry-content ul,
.entry-content ol {
  padding-left: 1.45em;
}

.entry-content li + li {
  margin-top: 0.45em;
}

.entry-content figure {
  margin: 2em 0;
}

.entry-content figcaption {
  margin-top: 9px;
  color: var(--pm-muted);
  font-family: var(--pm-font-sans);
  font-size: 12px;
  line-height: 1.6;
  text-align: left;
}

.entry-content hr {
  height: 1px;
  margin: 2.2em 0;
  border: 0;
  background: var(--pm-rule);
}

.pmzh-probability-figure {
  display: grid;
  gap: 13px;
  padding: 22px 0;
  border-block: 1px solid var(--pm-rule);
  font-family: var(--pm-font-sans);
}

.pmzh-probability-row {
  display: grid;
  grid-template-columns: 130px 1fr 48px;
  gap: 14px;
  align-items: center;
  color: var(--pm-ink-soft);
  font-size: 13px;
}

.pmzh-probability-row > i {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #e8edf4;
}

.pmzh-probability-row > i > b {
  display: block;
  width: var(--value, 50%);
  height: 100%;
  border-radius: inherit;
  background: var(--pm-blue);
}

.source-card {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 16px;
  margin-top: 42px;
  padding: 22px;
  border: 1px solid #b9cef8;
  background: #fbfdff;
}

.source-card__icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--pm-blue);
}

.source-card__icon .icon {
  width: 30px;
  height: 30px;
}

.source-card h2,
.article-disclaimer h2,
.related-posts > h2 {
  margin: 0 0 7px;
  color: var(--pm-ink);
  font-family: var(--pm-font-serif);
  font-size: 22px;
  line-height: 1.45;
}

.source-card p {
  margin: 0 0 9px;
  color: var(--pm-ink-soft);
  font-size: 13px;
  line-height: 1.75;
}

.source-card__snapshot {
  color: var(--pm-muted) !important;
}

.source-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 9px;
  color: var(--pm-muted);
  font-size: 11px;
}

.source-card__meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.source-card__meta .icon {
  width: 14px;
  height: 14px;
  color: var(--pm-blue);
}

.source-card__editor {
  margin-top: 12px !important;
  padding-top: 12px;
  border-top: 1px solid var(--pm-rule);
}

.source-card .text-link + .text-link {
  margin-left: 14px;
}

.source-card__odds {
  padding: 8px 10px;
  border-left: 3px solid var(--pm-blue);
  background: var(--pm-blue-pale);
}

.source-card__supporting {
  margin-top: 13px;
  padding-top: 12px;
  border-top: 1px solid var(--pm-rule);
  color: var(--pm-ink-soft);
  font-size: 12px;
}

.source-card__supporting ul {
  display: grid;
  gap: 5px;
  margin: 7px 0 0;
  padding: 0;
  list-style: none;
}

.source-card__supporting a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: var(--pm-blue-dark);
}

.source-card__supporting .icon {
  width: 13px;
  height: 13px;
}

.article-disclaimer {
  margin-top: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--pm-rule);
}

.article-disclaimer p {
  margin: 0;
  color: var(--pm-muted);
  font-size: 13px;
  line-height: 1.85;
}

.related-posts {
  margin-top: 30px;
}

.related-posts__list {
  border-top: 1px solid var(--pm-rule);
}

.related-row {
  display: grid;
  grid-template-columns: 130px 1fr 32px;
  gap: 18px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--pm-rule);
}

.related-row__media {
  aspect-ratio: 16 / 10;
}

.related-row h3 {
  margin: 0 0 3px;
  color: var(--pm-ink);
  font-size: 15px;
  line-height: 1.45;
}

.related-row p {
  margin: 0 0 5px;
  color: var(--pm-muted);
  font-size: 12px;
  line-height: 1.55;
}

.related-row__arrow {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  color: var(--pm-ink);
}

.related-row__arrow:hover {
  color: var(--pm-blue);
}

.related-row__arrow .icon {
  width: 18px;
  height: 18px;
}

.page-shell {
  max-width: 920px;
  padding-top: 62px;
  padding-bottom: 80px;
}

.page-article__header {
  margin-bottom: 30px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--pm-rule);
}

.page-article__header h1 {
  margin: 0;
  font-family: var(--pm-font-serif);
  font-size: clamp(36px, 5vw, 54px);
  line-height: 1.25;
}

.empty-state,
.error-page {
  padding-block: 80px;
  text-align: center;
}

.empty-state h2,
.error-page h1 {
  margin: 0 0 12px;
  font-family: var(--pm-font-serif);
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.3;
}

.empty-state p,
.error-page > p {
  max-width: 560px;
  margin: 0 auto 24px;
  color: var(--pm-muted);
}

.error-page {
  min-height: 58vh;
}

.error-page__code {
  margin-bottom: 4px !important;
  color: var(--pm-blue) !important;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.error-page__actions {
  display: flex;
  justify-content: center;
  gap: 12px;
}

.text-button {
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--pm-rule-dark);
  border-radius: 6px;
  background: var(--pm-white);
  color: var(--pm-ink);
  font-size: 14px;
  font-weight: 750;
}

.site-footer {
  border-top: 1px solid var(--pm-rule-dark);
  background: var(--pm-white);
}

.site-footer__top {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  gap: 40px;
  align-items: end;
  padding-top: 34px;
  padding-bottom: 26px;
}

.brand--footer .brand__pm {
  font-size: 26px;
}

.brand--footer .brand__name {
  font-size: 19px;
}

.site-footer__top p {
  max-width: 560px;
  margin: 10px 0 0;
  color: var(--pm-muted);
  font-size: 12px;
}

.footer-nav__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 26px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a {
  color: var(--pm-ink-soft);
  font-size: 13px;
  font-weight: 650;
}

.footer-nav a:hover {
  color: var(--pm-blue);
}

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  padding-bottom: 24px;
  border-top: 1px solid var(--pm-rule);
  color: var(--pm-muted);
  font-size: 11px;
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 200;
  max-width: min(360px, calc(100vw - 44px));
  padding: 12px 16px;
  border-radius: 5px;
  background: var(--pm-ink);
  color: var(--pm-white);
  box-shadow: 0 12px 32px rgba(7, 21, 47, 0.2);
  font-size: 13px;
  font-weight: 650;
}

@media (max-width: 1180px) {
  .site-grid {
    grid-template-columns: 160px minmax(0, 1fr) 245px;
    gap: 24px;
  }

  .category-rail {
    padding-right: 18px;
  }

  .editorial-rail {
    padding-left: 18px;
  }

  .site-nav__list,
  .site-nav .menu {
    gap: 24px;
  }

  .article-layout {
    grid-template-columns: 74px minmax(0, 720px) 230px;
    gap: 22px;
  }

  .single-article__header {
    margin-left: 96px;
  }
}

@media (max-width: 980px) {
  .site-header {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
  }

  body.menu-open {
    overflow: hidden;
  }

  .utility-bar__date {
    display: none;
  }

  .utility-bar__inner {
    justify-content: center;
  }

  .site-header__inner {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
    min-height: 68px;
  }

  .js .site-header__menu {
    display: grid;
    grid-column: 3;
  }

  .search-toggle {
    grid-column: 2;
    grid-row: 1;
    justify-self: end;
  }

  .js .site-nav {
    position: fixed;
    inset: 107px 0 0;
    z-index: 120;
    display: none;
    justify-self: stretch;
    align-self: stretch;
    width: auto;
    height: auto;
    overflow-y: auto;
    padding: 18px 24px 40px;
    background: var(--pm-white);
  }

  .js .admin-bar .site-nav {
    inset-block-start: 139px;
  }

  .js .menu-open .site-nav {
    display: block;
  }

  .js .menu-open .menu-icon--open {
    display: none;
  }

  .js .menu-open .menu-icon--close {
    display: inline-grid;
  }

  .js .site-nav__list,
  .js .site-nav .menu {
    display: grid;
    gap: 0;
    align-content: start;
    min-height: 0;
  }

  .js .site-nav li {
    border-bottom: 1px solid var(--pm-rule);
  }

  .js .site-nav a {
    width: 100%;
    min-height: 58px;
  }

  .js .site-nav a::after {
    right: auto;
    top: 13px;
    bottom: 13px;
    left: -24px;
    width: 4px;
    height: auto;
    transform: scaleY(0);
  }

  .js .site-nav a:hover::after,
  .js .site-nav .current-menu-item > a::after,
  .js .site-nav .current-category-ancestor > a::after {
    transform: scaleY(1);
  }

  .no-js .site-header__inner {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
    padding-block: 10px;
  }

  .no-js .site-nav {
    width: 100%;
    justify-self: stretch;
  }

  .no-js .site-nav__list,
  .no-js .site-nav .menu {
    min-height: 48px;
    gap: 24px;
    overflow-x: auto;
  }

  .no-js .site-nav a {
    min-height: 48px;
  }

  .site-grid {
    grid-template-columns: minmax(0, 1fr) 250px;
    grid-template-areas:
      "main right"
      "left right";
  }

  .category-rail {
    border-right: 0;
    padding-right: 0;
  }

  .category-rail__nav {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 22px;
  }

  .category-rail__note {
    display: none;
  }

  .lead-story {
    grid-template-columns: 1fr;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    grid-template-areas:
      "body aside"
      "share aside";
  }

  .single-article__header {
    margin-left: 0;
  }

  .share-rail {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    border-top: 1px solid var(--pm-rule);
    padding-top: 18px;
  }

  .reading-progress,
  .share-rail__title {
    display: none;
  }
}

@media (max-width: 720px) {
  .shell {
    padding-inline: 18px;
  }

  .utility-bar {
    font-size: 11px;
  }

  .site-header__inner {
    min-height: 64px;
  }

  .brand {
    gap: 8px;
  }

  .brand__pm {
    font-size: 28px;
  }

  .brand__name {
    font-size: 20px;
  }

  .search-toggle,
  .site-header__menu {
    width: 42px;
    height: 42px;
  }

  .js .site-nav {
    inset-block-start: 103px;
  }

  .admin-bar .site-header {
    top: 46px;
  }

  .js .admin-bar .site-nav {
    inset-block-start: 149px;
  }

  .search-panel__inner {
    padding-block: 22px 26px;
  }

  .search-panel__close {
    display: none;
  }

  .search-form__control {
    display: grid;
  }

  .site-grid {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "main"
      "left"
      "right";
    gap: 36px;
    padding-top: 22px;
    padding-bottom: 42px;
  }

  .category-rail,
  .editorial-rail {
    border: 0;
    padding: 0;
  }

  .editorial-rail {
    position: static;
    border-top: 1px solid var(--pm-rule-dark);
    padding-top: 22px;
  }

  .section-heading h1,
  .archive-header h1 {
    font-size: 26px;
  }

  .topic-tabs {
    margin-right: -18px;
  }

  .lead-story {
    gap: 16px;
  }

  .lead-story h2 {
    font-size: 27px;
  }

  .article-row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
  }

  .article-row__title {
    display: -webkit-box;
    margin-top: 3px;
    overflow: hidden;
    font-size: 17px;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

  .article-row__excerpt {
    display: none;
  }

  .article-row .article-category {
    font-size: 10px;
  }

  .article-row .article-meta {
    margin-top: 8px;
    font-size: 10px;
  }

  .article-row .article-meta span:nth-last-child(-n + 2) {
    display: none;
  }

  .single-article__header-wrap {
    padding-top: 20px;
  }

  .single-article__header {
    padding-bottom: 18px;
  }

  .single-article__header h1 {
    margin-top: 8px;
    font-size: 36px;
    line-height: 1.28;
  }

  .single-article__deck {
    font-size: 17px;
  }

  .article-layout {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "body"
      "share"
      "aside";
    gap: 20px;
  }

  .article-aside {
    position: static;
  }

  .source-summary {
    display: none;
  }

  .toc-panel {
    padding: 17px 18px;
    background: var(--pm-surface);
  }

  .toc-panel ol {
    grid-template-columns: 1fr;
  }

  .article-cover {
    margin-bottom: 22px;
  }

  .entry-content {
    font-size: 17px;
    line-height: 1.86;
  }

  .entry-content h2 {
    font-size: 27px;
  }

  .pmzh-probability-row {
    grid-template-columns: 95px 1fr 38px;
    gap: 8px;
    font-size: 11px;
  }

  .source-card {
    grid-template-columns: 1fr;
    padding: 18px;
  }

  .related-row {
    grid-template-columns: 100px 1fr 24px;
    gap: 12px;
  }

  .related-row p {
    display: none;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .footer-nav__list {
    justify-content: flex-start;
  }

  .site-footer__bottom {
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 420px) {
  .brand__name {
    font-size: 18px;
  }

  .search-toggle,
  .site-header__menu {
    width: 38px;
    height: 38px;
  }

  .search-toggle .icon,
  .site-header__menu .icon {
    width: 20px;
    height: 20px;
  }

  .article-row {
    grid-template-columns: 105px minmax(0, 1fr);
  }

  .article-row__title {
    font-size: 16px;
  }

  .single-article__header h1 {
    font-size: 32px;
  }

  .related-row {
    grid-template-columns: 86px 1fr 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .utility-bar,
  .site-header,
  .share-rail,
  .article-aside,
  .site-footer,
  .related-posts {
    display: none !important;
  }

  .single-article__header,
  .article-layout {
    display: block;
    max-width: 760px;
    margin: 0 auto;
    padding: 0;
  }

  .entry-content {
    color: #000;
    font-size: 12pt;
  }

  a {
    color: #000;
  }
}