:root {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #607089;
  --line: #dfe6ef;
  --surface: #ffffff;
  --canvas: #f3f7fb;
  --blue: #1d6fff;
  --blue-dark: #1554c7;
  --mint: #54c99a;
  --gold: #e9a934;
  --shell: 1200px;
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  line-height: 1.75;
  letter-spacing: 0;
}

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

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

.shell {
  width: min(var(--shell), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(223, 230, 239, 0.9);
  backdrop-filter: blur(14px);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
}

.brand img {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 600;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blue);
}

.site-nav__cta {
  padding: 8px 18px;
  color: #fff !important;
  background: var(--blue);
  border-radius: 7px;
  box-shadow: 0 8px 22px rgba(29, 111, 255, 0.2);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.portal-utility {
  color: #dce4f0;
  background: #111827;
  font-size: 12px;
  line-height: 34px;
}

.portal-utility__inner,
.portal-utility nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.portal-utility a:hover {
  color: #fff;
}

.portal-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.portal-header__main {
  min-height: 76px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.portal-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 11px;
}

.portal-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.portal-brand span,
.portal-brand strong,
.portal-brand small {
  display: block;
}

.portal-brand strong {
  font-size: 21px;
  line-height: 1.25;
}

.portal-brand small {
  margin-top: 2px;
  color: #78869b;
  font-size: 11px;
  font-weight: 600;
}

.portal-search {
  width: min(390px, 40vw);
  margin-left: auto;
  display: flex;
  border: 1px solid #cfd8e6;
  border-radius: 6px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.portal-search:focus-within {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(29, 111, 255, 0.1);
}

.portal-search input {
  min-width: 0;
  flex: 1;
  height: 38px;
  padding: 0 13px;
  color: var(--ink);
  background: #fff;
  border: 0;
  outline: 0;
  font: inherit;
  font-size: 13px;
}

.portal-search button {
  width: 58px;
  color: #fff;
  background: var(--blue);
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
}

.portal-search button:hover {
  background: var(--blue-dark);
}

.portal-product-link {
  flex: 0 0 auto;
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 800;
}

.portal-category-nav {
  min-height: 46px;
  display: flex;
  align-items: stretch;
  gap: 26px;
  overflow-x: auto;
  scrollbar-width: none;
}

.portal-category-nav::-webkit-scrollbar {
  display: none;
}

.portal-category-nav button {
  position: relative;
  flex: 0 0 auto;
  padding: 0;
  color: #536278;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  font-weight: 700;
}

.portal-category-nav button::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.portal-category-nav button:hover,
.portal-category-nav button.is-active {
  color: var(--ink);
}

.portal-category-nav button.is-active::after {
  transform: scaleX(1);
}

.portal-page {
  background: #fff;
}

.portal-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.65fr);
  gap: 70px;
  align-items: end;
  padding-top: 48px;
  padding-bottom: 34px;
}

.portal-intro h1 {
  max-width: 780px;
  margin: 0;
  font-size: 42px;
  line-height: 1.24;
  letter-spacing: 0;
}

.portal-intro > p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.portal-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(250px, 0.72fr) minmax(270px, 0.7fr);
  gap: 22px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}

.portal-lead,
.portal-secondary-card,
.feed-card {
  min-width: 0;
}

.portal-lead__media,
.portal-secondary-card > a {
  display: block;
  overflow: hidden;
  background: #14233f;
  border-radius: 6px;
}

.portal-lead__media {
  aspect-ratio: 16 / 9;
}

.portal-lead__media img,
.portal-secondary-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.portal-lead:hover .portal-lead__media img,
.portal-secondary-card:hover img {
  transform: scale(1.025);
}

.portal-lead__body {
  padding-top: 18px;
}

.portal-lead h2 {
  margin: 11px 0 9px;
  font-size: 29px;
  line-height: 1.36;
  letter-spacing: 0;
}

.portal-lead h2 a:hover,
.portal-secondary-card h2 a:hover,
.portal-hot a:hover,
.feed-card h3 a:hover {
  color: var(--blue);
}

.portal-lead p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.portal-secondary {
  display: grid;
  align-content: start;
  gap: 26px;
}

.portal-secondary-card {
  padding-bottom: 25px;
  border-bottom: 1px solid var(--line);
}

.portal-secondary-card:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.portal-secondary-card > a {
  aspect-ratio: 16 / 9;
  margin-bottom: 12px;
}

.portal-secondary-card h2 {
  margin: 8px 0 0;
  font-size: 17px;
  line-height: 1.55;
  letter-spacing: 0;
}

.portal-hot {
  border-top: 4px solid var(--ink);
}

.portal-hot__heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0 12px;
  border-bottom: 1px solid var(--line);
}

.portal-hot__heading h2 {
  margin: 0;
  font-size: 20px;
}

.portal-hot__heading span {
  color: #8794a7;
  font-size: 12px;
}

.portal-hot ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.portal-hot li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 9px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.portal-hot li > span {
  color: #9aa6b8;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.4;
}

.portal-hot li:nth-child(-n + 3) > span {
  color: var(--gold);
}

.portal-hot li a {
  display: -webkit-box;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.portal-hot li time {
  display: block;
  margin-top: 4px;
  color: #8b98aa;
  font-size: 11px;
  line-height: 1.4;
}

.portal-columns {
  padding: 66px 0 72px;
  background: #f0f4f8;
  border-bottom: 1px solid var(--line);
}

.portal-columns__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 26px;
}

.portal-columns__heading h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.25;
}

.portal-columns__heading > p {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
  text-align: right;
  font-size: 14px;
}

.portal-column-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.portal-column-card {
  min-width: 0;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid #d9e1eb;
  border-radius: 7px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.portal-column-card:hover {
  border-color: #9ebcf0;
  box-shadow: 0 14px 32px rgba(32, 51, 80, 0.1);
  transform: translateY(-3px);
}

.portal-column-card__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #e8edf4;
  border-bottom: 1px solid #d9e1eb;
}

.portal-column-card__media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.portal-column-card__body {
  min-width: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 21px 20px 18px;
}

.portal-column-card h3 {
  margin: 11px 0 8px;
  font-size: 19px;
  line-height: 1.5;
}

.portal-column-card h3 a:hover {
  color: var(--blue);
}

.portal-column-card p {
  display: -webkit-box;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.portal-column-card__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 14px;
  margin-top: auto;
  padding-top: 16px;
  color: #7b899d;
  font-size: 11px;
}

.portal-column-card__footer a {
  margin-left: auto;
  color: var(--blue-dark);
  font-weight: 800;
}

.portal-columns__all {
  display: block;
  margin: 26px auto 0;
  padding: 11px 18px;
  color: var(--blue-dark);
  background: #fff;
  border: 1px solid #a9c4ee;
  border-radius: 6px;
  cursor: pointer;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
}

.portal-columns__all:hover,
.portal-columns__all.is-active {
  color: #fff;
  background: var(--blue);
  border-color: var(--blue);
}

.portal-content {
  scroll-margin-top: 130px;
  padding-top: 64px;
  padding-bottom: 100px;
}

.portal-content__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 18px;
  border-bottom: 4px solid var(--ink);
}

.portal-content__heading h2 {
  margin: 0;
  font-size: 32px;
  line-height: 1.2;
}

.portal-content__heading > p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  text-align: right;
}

.portal-feed-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 56px;
}

.feed-card {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 24px;
  padding: 25px 0;
  border-bottom: 1px solid var(--line);
}

.feed-card__media {
  align-self: start;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #14233f;
  border-radius: 5px;
}

.feed-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.feed-card:hover .feed-card__media img {
  transform: scale(1.03);
}

.feed-card__body {
  min-width: 0;
}

.feed-card h3 {
  margin: 9px 0 7px;
  font-size: 22px;
  line-height: 1.45;
  letter-spacing: 0;
}

.feed-card p {
  display: -webkit-box;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.feed-card__keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 12px;
}

.feed-card__keywords span {
  color: #6e7d92;
  font-size: 11px;
}

.feed-card__keywords span::before {
  content: "#";
  color: var(--blue);
}

.feed-sentinel {
  height: 2px;
}

.feed-status {
  min-height: 62px;
  margin: 0;
  padding: 20px 0;
  color: #7f8ca0;
  border-bottom: 1px solid var(--line);
  text-align: center;
  font-size: 13px;
}

.portal-sidebar {
  position: sticky;
  top: 146px;
  align-self: start;
  padding-top: 25px;
}

.portal-sidebar section {
  padding: 20px 0 26px;
  border-top: 3px solid var(--ink);
}

.portal-sidebar section + section {
  margin-top: 28px;
}

.portal-sidebar h2 {
  margin: 0 0 18px;
  font-size: 22px;
  line-height: 1.4;
}

.portal-topic-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.portal-topic-list button {
  min-height: 39px;
  padding: 6px 8px;
  color: #526279;
  background: #fff;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  cursor: pointer;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
}

.portal-topic-list button:hover,
.portal-topic-list button.is-active {
  color: #fff;
  background: var(--blue);
}

.portal-sidebar__note strong {
  font-size: 17px;
}

.portal-sidebar__note p {
  margin: 10px 0 14px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.portal-sidebar__note a {
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 800;
}

.noscript-archive {
  padding-bottom: 80px;
}

.noscript-archive ol {
  padding-left: 24px;
}

.noscript-archive li {
  margin: 8px 0;
}

.noscript-archive time {
  margin-right: 12px;
  color: var(--muted);
}

.news-hero {
  padding: 84px 0 70px;
  color: #fff;
  background: #12213d;
  border-bottom: 5px solid var(--mint);
}

.news-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, 0.85fr);
  gap: 80px;
  align-items: end;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 800;
}

.news-hero .eyebrow {
  color: #76e0bb;
}

.news-hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(40px, 5vw, 68px);
  line-height: 1.13;
  letter-spacing: 0;
}

.news-hero__intro {
  margin: 0;
  color: #cbd6e6;
  font-size: 17px;
  line-height: 1.9;
}

.news-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 28px;
}

.news-categories span {
  padding: 7px 13px;
  color: #42536c;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 5px;
  font-size: 13px;
  font-weight: 700;
}

.featured-story {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  margin-top: 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 16px 50px rgba(35, 51, 78, 0.09);
}

.featured-story__media {
  min-height: 420px;
  background: #12213d;
  overflow: hidden;
}

.featured-story__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.featured-story:hover .featured-story__media img {
  transform: scale(1.025);
}

.featured-story__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px;
}

.featured-story__body h2 {
  margin: 20px 0 18px;
  font-size: 34px;
  line-height: 1.35;
  letter-spacing: 0;
}

.featured-story__body h2 a:hover {
  color: var(--blue);
}

.featured-story__body > p {
  margin: 0 0 26px;
  color: var(--muted);
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  color: #75839a;
  font-size: 13px;
  line-height: 1.5;
}

.news-meta span:first-child {
  color: var(--blue-dark);
  font-weight: 800;
}

.column-label {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  color: #13213b;
  background: #f7c85d;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 900;
  line-height: 1.3;
}

.button-link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 18px;
  color: #fff;
  background: var(--blue);
  border-radius: 6px;
  font-size: 15px;
  font-weight: 800;
  transition: background 0.2s ease, transform 0.2s ease;
}

.button-link:hover {
  background: var(--blue-dark);
  transform: translateY(-2px);
}

.archive-section {
  padding: 96px 0 110px;
}

.archive-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 28px;
}

.archive-heading h2 {
  margin: 0;
  font-size: 34px;
  line-height: 1.25;
  letter-spacing: 0;
}

.archive-heading > p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  text-align: right;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.news-card {
  min-width: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 7px;
  overflow: hidden;
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.news-card:hover {
  border-color: #a9c5f7;
  box-shadow: 0 16px 35px rgba(36, 54, 84, 0.1);
  transform: translateY(-4px);
}

.news-card__media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #12213d;
}

.news-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.news-card:hover .news-card__media img {
  transform: scale(1.035);
}

.news-card__body {
  padding: 24px;
}

.news-card h2 {
  margin: 15px 0 11px;
  font-size: 20px;
  line-height: 1.48;
  letter-spacing: 0;
}

.news-card h2 a:hover {
  color: var(--blue);
}

.news-card p {
  display: -webkit-box;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.read-link {
  color: var(--blue-dark);
  font-size: 14px;
  font-weight: 800;
}

.read-link span {
  display: inline-block;
  transition: transform 0.2s ease;
}

.read-link:hover span {
  transform: translateX(4px);
}

.article-page {
  padding-top: 64px;
}

.article-hero {
  max-width: 960px;
  text-align: center;
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
  color: #7b889c;
  font-size: 13px;
}

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

.article-hero .news-meta {
  justify-content: center;
}

.article-hero h1 {
  margin: 20px auto;
  font-size: clamp(36px, 4.8vw, 58px);
  line-height: 1.22;
  letter-spacing: 0;
}

.article-hero__lead {
  max-width: 800px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.9;
}

.article-cover {
  position: relative;
  margin-top: 48px;
  aspect-ratio: 16 / 9;
  background: #12213d;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 20px 58px rgba(23, 38, 64, 0.15);
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-cover figcaption {
  position: absolute;
  right: 14px;
  bottom: 12px;
  padding: 5px 9px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(15, 23, 42, 0.72);
  border-radius: 4px;
  font-size: 12px;
  line-height: 1.4;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(250px, 1fr);
  gap: 72px;
  align-items: start;
  padding-top: 70px;
}

.article-body {
  min-width: 0;
  color: #24324a;
  font-size: 17px;
  line-height: 2;
}

.article-summary {
  margin: 0 0 44px;
  padding: 22px 24px;
  background: #eaf2ff;
  border-left: 4px solid var(--blue);
  border-radius: 0 6px 6px 0;
}

.article-page--column .article-hero {
  max-width: 1080px;
}

.article-page--column .article-hero h1 {
  max-width: 1020px;
}

.article-outline {
  margin: 42px 0 52px;
  padding: 28px 0 24px;
  border-top: 4px solid var(--ink);
  border-bottom: 1px solid var(--line);
}

.article-outline > div {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 18px;
}

.article-outline > div span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
}

.article-outline > div strong {
  font-size: 21px;
}

.article-outline ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.article-outline li {
  border-top: 1px solid var(--line);
}

.article-outline a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 8px;
  padding: 12px 0;
  color: #37465d;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.55;
}

.article-outline a:hover {
  color: var(--blue);
}

.article-outline a span {
  color: var(--blue);
  font-weight: 900;
}

.article-body section {
  margin: 0 0 50px;
  scroll-margin-top: 100px;
}

.article-body h2 {
  margin: 0 0 20px;
  color: var(--ink);
  font-size: 29px;
  line-height: 1.4;
  letter-spacing: 0;
}

.article-body p {
  margin: 0 0 18px;
}

.article-body > section > ul {
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

.article-body > section > ul > li {
  position: relative;
  margin: 12px 0;
  padding-left: 27px;
}

.article-body > section > ul > li::before {
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 8px;
  height: 8px;
  content: "";
  background: var(--mint);
  border-radius: 50%;
}

.article-inline-image {
  margin: 32px 0 36px;
}

.article-inline-image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #14233f;
  border-radius: 6px;
}

.article-inline-image figcaption {
  padding-top: 9px;
  color: #7a889b;
  font-size: 12px;
  line-height: 1.6;
}

.source-note {
  margin-top: 64px;
  padding: 26px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 4px solid var(--gold);
  border-radius: 6px;
}

.source-note strong {
  color: var(--ink);
}

.source-note p {
  margin: 10px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.source-note a {
  display: inline-block;
  color: var(--blue-dark);
  font-weight: 800;
}

.source-note small {
  display: block;
  margin-top: 6px;
  color: #8190a5;
}

.source-list {
  margin: 12px 0 8px;
  padding-left: 20px;
}

.source-list li {
  margin: 6px 0;
}

.article-sidebar {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 18px;
}

.article-sidebar__panel {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 7px;
}

.article-sidebar__panel > span {
  display: block;
  margin-bottom: 14px;
  color: #77859a;
  font-size: 13px;
  font-weight: 700;
}

.article-sidebar__reading strong {
  display: block;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.5;
}

.article-sidebar__reading p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.keyword-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.keyword-list em {
  padding: 5px 9px;
  color: #42536c;
  background: #f2f6fb;
  border-radius: 4px;
  font-size: 12px;
  font-style: normal;
}

.article-sidebar__cta {
  color: #fff;
  background: #12213d;
  border-color: #12213d;
}

.article-sidebar__cta strong {
  display: block;
  font-size: 20px;
  line-height: 1.55;
}

.article-sidebar__cta p {
  color: #c8d4e5;
  font-size: 14px;
  line-height: 1.8;
}

.article-sidebar__cta a {
  display: inline-flex;
  padding: 9px 14px;
  color: #10213f;
  background: #76e0bb;
  border-radius: 5px;
  font-size: 13px;
  font-weight: 800;
}

.article-pagination {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding-top: 72px;
  padding-bottom: 84px;
}

.article-pagination a {
  padding: 20px 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.article-pagination a:hover {
  border-color: #a9c5f7;
  transform: translateY(-2px);
}

.article-pagination a:last-child {
  text-align: right;
}

.article-pagination span {
  display: block;
  color: #8090a6;
  font-size: 12px;
}

.article-pagination strong {
  display: block;
  margin-top: 5px;
  line-height: 1.55;
}

.related-section {
  padding: 82px 0 100px;
  background: #eaf0f6;
  border-top: 1px solid var(--line);
}

.news-grid--related .news-card:last-child {
  display: block;
}

.site-footer {
  padding: 38px 0;
  color: #c8d4e5;
  background: #101b30;
}

.site-footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.site-footer strong {
  color: #fff;
}

.site-footer p {
  margin: 6px 0 0;
  font-size: 13px;
}

.site-footer__links {
  display: flex;
  gap: 22px;
  white-space: nowrap;
}

.site-footer a:hover {
  color: #fff;
}

@media (max-width: 1100px) {
  .portal-feature {
    grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  }

  .portal-hot {
    grid-column: 1 / -1;
  }

  .portal-hot ol {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .portal-hot li {
    padding-right: 16px;
    border-right: 1px solid var(--line);
  }
}

@media (max-width: 980px) {
  .news-hero__inner,
  .featured-story,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .news-hero__inner {
    gap: 28px;
  }

  .featured-story__media {
    min-height: auto;
    aspect-ratio: 16 / 9;
  }

  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-layout {
    gap: 36px;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .portal-product-link {
    display: none;
  }

  .portal-intro {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portal-intro > p {
    max-width: 760px;
  }

  .portal-feed-layout {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .portal-column-grid {
    grid-template-columns: 1fr;
  }

  .portal-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
  }

  .portal-sidebar section + section {
    margin-top: 0;
  }
}

@media (max-width: 680px) {
  .shell {
    width: min(100% - 28px, var(--shell));
  }

  .site-header {
    height: 64px;
  }

  .brand span {
    display: none;
  }

  .site-nav {
    gap: 15px;
    font-size: 13px;
  }

  .site-nav__cta {
    display: none;
  }

  .portal-utility__inner > span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .portal-utility nav {
    display: none;
  }

  .portal-header__main {
    min-height: 64px;
    gap: 10px;
  }

  .portal-brand {
    gap: 0;
  }

  .portal-brand img {
    width: 40px;
    height: 40px;
  }

  .portal-brand span {
    display: none;
  }

  .portal-search {
    width: auto;
    min-width: 0;
    flex: 1;
    margin-left: 0;
  }

  .portal-search input {
    padding-inline: 10px;
  }

  .portal-category-nav {
    min-height: 44px;
    gap: 22px;
  }

  .portal-intro {
    padding-top: 36px;
    padding-bottom: 26px;
  }

  .portal-intro h1 {
    font-size: 31px;
  }

  .portal-feature {
    grid-template-columns: 1fr;
    padding-bottom: 42px;
  }

  .portal-lead h2 {
    font-size: 24px;
  }

  .portal-secondary {
    grid-template-columns: 1fr;
  }

  .portal-hot {
    grid-column: auto;
  }

  .portal-hot ol {
    grid-template-columns: 1fr;
  }

  .portal-hot li {
    padding-right: 0;
    border-right: 0;
  }

  .portal-columns {
    padding: 48px 0 54px;
  }

  .portal-columns__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .portal-columns__heading h2 {
    font-size: 28px;
  }

  .portal-columns__heading > p {
    text-align: left;
  }

  .portal-column-card__body {
    padding: 16px 14px;
  }

  .portal-column-card h3 {
    font-size: 17px;
  }

  .portal-column-card p {
    display: none;
  }

  .portal-column-card__footer a {
    margin-left: 0;
  }

  .portal-content {
    scroll-margin-top: 110px;
    padding-top: 48px;
    padding-bottom: 72px;
  }

  .portal-content__heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .portal-content__heading h2 {
    font-size: 28px;
  }

  .portal-content__heading > p {
    text-align: left;
  }

  .feed-card {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 14px;
    padding: 18px 0;
  }

  .feed-card h3 {
    margin-top: 7px;
    font-size: 17px;
    line-height: 1.5;
  }

  .feed-card p,
  .feed-card__keywords {
    display: none;
  }

  .portal-sidebar {
    grid-template-columns: 1fr;
  }

  .news-hero {
    padding: 56px 0 50px;
  }

  .news-hero h1 {
    font-size: 39px;
  }

  .news-hero__intro {
    font-size: 15px;
  }

  .featured-story__body {
    padding: 27px 22px 30px;
  }

  .featured-story__body h2,
  .archive-heading h2 {
    font-size: 27px;
  }

  .archive-section {
    padding: 68px 0 76px;
  }

  .archive-heading,
  .site-footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .archive-heading > p {
    text-align: left;
  }

  .news-grid,
  .article-sidebar,
  .article-pagination {
    grid-template-columns: 1fr;
  }

  .article-page {
    padding-top: 42px;
  }

  .article-hero h1 {
    font-size: 35px;
  }

  .article-hero__lead,
  .article-body {
    font-size: 16px;
  }

  .article-cover {
    margin-top: 34px;
  }

  .article-layout {
    padding-top: 42px;
  }

  .article-body h2 {
    font-size: 25px;
  }

  .article-outline {
    margin: 34px 0 42px;
  }

  .article-outline ol {
    grid-template-columns: 1fr;
  }

  .article-pagination a:last-child {
    text-align: left;
  }

  .site-footer__links {
    flex-wrap: wrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}