.article-banner {
  height: 180px;
  color: #fff;
  background:
    radial-gradient(circle at 74% 32%, rgba(72, 183, 255, .24), transparent 27%),
    linear-gradient(110deg, #0870ec 0%, #075ed5 48%, #073e9d 100%);
}

.article-banner::after {
  right: -15%;
  bottom: -128px;
  left: 26%;
  height: 170px;
  border-color: rgba(255,255,255,.12);
  background: transparent;
  box-shadow: none;
}

.article-banner-grid {
  position: absolute;
  inset: 0;
  opacity: .2;
  background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: linear-gradient(90deg, transparent 35%, #000 70%, transparent);
  mask-image: linear-gradient(90deg, transparent 35%, #000 70%, transparent);
}

.article-banner-inner {
  position: relative;
  z-index: 2;
  display: flex;
  height: 100%;
  align-items: center;
  justify-content: space-between;
}

.article-banner .page-eyebrow {
  margin-bottom: 4px;
  color: #9fd4ff;
}

.article-banner h1 {
  font-size: 36px;
  letter-spacing: -.02em;
}

.article-banner-inner > div > p {
  margin-top: 7px;
  color: #cae4ff;
  font-size: 13px;
}

.article-breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #c9e3ff;
  font-size: 12px;
}

.article-breadcrumb a {
  transition: color .2s ease;
}

.article-breadcrumb a:hover,
.article-breadcrumb strong {
  color: #fff;
}

.article-breadcrumb strong {
  font-weight: 600;
}

.article-molecule {
  position: absolute;
  top: 0;
  right: 13%;
  width: 460px;
  height: 180px;
  opacity: .24;
}

.article-molecule::before,
.article-molecule::after,
.article-molecule b {
  position: absolute;
  border: 2px solid rgba(255,255,255,.52);
  border-radius: 50%;
  content: "";
}

.article-molecule::before { top: 48px; left: 45px; width: 72px; height: 72px; }
.article-molecule::after { top: 58px; left: 196px; width: 50px; height: 50px; }
.article-molecule b { top: 28px; right: 49px; width: 62px; height: 62px; }
.article-molecule i { position: absolute; height: 2px; background: rgba(255,255,255,.5); transform-origin: left center; }
.article-molecule i:nth-child(1) { top: 83px; left: 115px; width: 84px; transform: rotate(-2deg); }
.article-molecule i:nth-child(2) { top: 84px; left: 244px; width: 106px; transform: rotate(-15deg); }
.article-molecule i:nth-child(3) { top: 65px; left: 350px; width: 51px; transform: rotate(-16deg); }
.article-molecule i:nth-child(4) { top: 116px; left: 232px; width: 96px; transform: rotate(25deg); }
.article-molecule span { position: absolute; width: 12px; height: 12px; border-radius: 50%; background: rgba(255,255,255,.65); box-shadow: 0 0 18px rgba(255,255,255,.55); }
.article-molecule span:nth-of-type(1) { top: 78px; left: 172px; }
.article-molecule span:nth-of-type(2) { top: 132px; left: 322px; }

.article-section {
  padding: 32px 0 55px;
  background: #f5f8fc;
}

.article-layout {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(0, 2.65fr) minmax(285px, 1fr);
  gap: 20px;
}

.article-main {
  overflow: hidden;
}

.article-header {
  padding: 30px 30px 22px;
  border-bottom: 1px solid #edf1f6;
}

.article-header h2 {
  color: #102744;
  font-size: clamp(25px, 2.15vw, 31px);
  line-height: 1.5;
  letter-spacing: -.02em;
}

.article-header-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 17px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  color: #788a9f;
  font-size: 11px;
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-meta i {
  color: #95a8be;
  font-style: normal;
}

.share-ui {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #7d8fa4;
  font-size: 10px;
}

.share-ui button {
  display: grid;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #fff;
  background: #22b56c;
  font-size: 8px;
  font-weight: 800;
  place-items: center;
  transition: transform .2s ease, box-shadow .2s ease;
}

.share-ui button:nth-child(3) { background: #1388ec; }
.share-ui button:nth-child(4) { background: #ff9f26; }
.share-ui button:hover { transform: translateY(-2px); box-shadow: 0 6px 14px rgba(37,96,166,.22); }

.article-cover {
  margin: 22px 30px 0;
  overflow: hidden;
  border-radius: 11px;
  background: #d9eaff;
}

.article-cover img {
  width: 100%;
  aspect-ratio: 2.08 / 1;
  object-fit: cover;
}

.article-body {
  padding: 24px 30px 0;
  color: #3f5066;
  font-size: 15px;
  line-height: 1.95;
}

.article-subtitle { margin-top: 10px; color: #70839b; font-size: 14px; line-height: 1.7; }
.official-richtext { overflow-wrap: anywhere; }
.official-richtext img { max-width: 100%; height: auto; }
.official-richtext table { width: 100%; max-width: 100%; margin: 18px 0; border-collapse: collapse; }
.official-richtext th, .official-richtext td { padding: 9px 11px; border: 1px solid #dfe7f2; text-align: left; }
.official-richtext blockquote { margin: 18px 0; padding: 12px 16px; border-left: 4px solid var(--primary); color: #536981; background: #f4f8ff; }

.article-body > p,
.article-chapter > p {
  margin-bottom: 19px;
}

.article-chapter {
  padding-top: 6px;
}

.article-chapter > h2 {
  position: relative;
  margin: 25px 0 15px;
  padding-left: 17px;
  color: #155bbd;
  font-size: 19px;
  line-height: 1.5;
}

.article-chapter > h2::before {
  position: absolute;
  top: 9px;
  left: 0;
  width: 7px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
  content: "";
}

.article-chapter > h2 span {
  color: var(--primary);
}

.article-callout {
  margin: 17px 0 24px;
  padding: 20px 22px;
  border: 1px solid #d7e8fc;
  border-radius: 10px;
  background: linear-gradient(120deg, #eff7ff, #f7fbff);
}

.callout-title {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 13px;
  color: #1c65c6;
  font-size: 13px;
}

.callout-title i,
.article-callout li > span {
  display: grid;
  border-radius: 50%;
  color: #fff;
  background: var(--primary);
  font-style: normal;
  place-items: center;
}

.callout-title i {
  width: 22px;
  height: 22px;
  font-size: 10px;
}

.article-callout ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 11px 20px;
}

.article-callout li {
  display: grid;
  align-items: start;
  grid-template-columns: 18px 1fr;
  gap: 8px;
}

.article-callout li > span {
  width: 17px;
  height: 17px;
  margin-top: 3px;
  font-size: 8px;
}

.article-callout li > div {
  display: flex;
  flex-direction: column;
  line-height: 1.55;
}

.article-callout li strong {
  color: #315274;
  font-size: 11px;
}

.article-callout li small {
  color: #6c7f95;
  font-size: 9px;
}

.efficiency-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 11px;
  margin: 17px 0 25px;
}

.efficiency-grid article {
  padding: 19px 13px;
  border: 1px solid #e0e8f2;
  border-radius: 10px;
  background: #fff;
  text-align: center;
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.efficiency-grid article:hover {
  transform: translateY(-4px);
  border-color: #bcd8fb;
  box-shadow: 0 12px 26px rgba(38,87,150,.1);
}

.efficiency-grid i {
  display: grid;
  width: 43px;
  height: 43px;
  margin: 0 auto 10px;
  border-radius: 13px;
  color: #fff;
  background: linear-gradient(145deg, #3499ff, #075ee2);
  box-shadow: 0 8px 17px rgba(11,99,243,.2);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
  place-items: center;
}

.efficiency-grid h3 {
  color: #203a59;
  font-size: 13px;
}

.efficiency-grid p {
  margin-top: 7px;
  color: #65778d;
  font-size: 9px;
  line-height: 1.7;
}

.solution-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin: 15px 0 18px;
  padding: 16px 18px;
  border-radius: 10px;
  background: #f6f9fd;
}

.solution-capabilities span {
  display: inline-flex;
  min-width: 119px;
  align-items: center;
  gap: 7px;
  color: #355476;
  font-size: 11px;
  font-weight: 700;
}

.solution-capabilities i {
  display: grid;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: var(--primary);
  background: #e2efff;
  font-size: 8px;
  font-style: normal;
  place-items: center;
}

.article-disclaimer {
  display: flex;
  gap: 8px;
  margin: 27px 0 23px;
  padding: 16px 18px;
  border-left: 3px solid #72aefa;
  border-radius: 7px;
  color: #708298;
  background: #f2f7fd;
  font-size: 10px;
  line-height: 1.7;
}

.article-disclaimer strong {
  flex: 0 0 auto;
  color: #42658f;
}

.article-siblings {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid #e8edf4;
}

.article-siblings button {
  display: grid;
  min-height: 78px;
  align-items: center;
  grid-template-columns: 24px 1fr;
  gap: 1px 10px;
  padding: 15px 22px;
  color: #61748c;
  background: #fff;
  text-align: left;
  transition: color .2s ease, background .2s ease;
}

.article-siblings button + button {
  border-left: 1px solid #e8edf4;
}

.article-siblings button:hover {
  color: var(--primary);
  background: #f8fbff;
}

.article-siblings button > span {
  grid-row: span 2;
  color: var(--primary);
  font-size: 27px;
  font-weight: 300;
}

.article-siblings small {
  color: #8798ac;
  font-size: 9px;
}

.article-siblings strong {
  display: block;
  overflow: hidden;
  font-size: 10px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.article-siblings .next {
  grid-template-columns: 1fr 24px;
  text-align: right;
}

.article-siblings .next > span {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.article-siblings > a,
.article-siblings > .no-sibling {
  display: flex;
  min-width: 0;
  min-height: 78px;
  justify-content: center;
  flex-direction: column;
  padding: 15px 22px;
  color: #61748c;
  background: #fff;
}

.article-siblings > a + a,
.article-siblings > .no-sibling + a,
.article-siblings > a + .no-sibling,
.article-siblings > .no-sibling + .no-sibling { border-left: 1px solid #e8edf4; }
.article-siblings > a:hover { color: var(--primary); background: #f8fbff; }
.article-siblings > a span,
.article-siblings > .no-sibling span { color: #8798ac; font-size: 9px; }
.article-siblings > a strong,
.article-siblings > .no-sibling strong { overflow: hidden; margin-top: 5px; font-size: 11px; text-overflow: ellipsis; white-space: nowrap; }
.article-siblings > .no-sibling { color: #a5b1c0; }

.article-sidebar {
  display: grid;
  gap: 14px;
}

.article-sidebar .sidebar-card {
  padding: 20px;
}

.article-categories {
  display: grid;
  gap: 8px;
}

.article-categories a {
  display: grid;
  min-height: 44px;
  align-items: center;
  grid-template-columns: 18px 1fr auto;
  padding: 0 13px;
  border: 1px solid #e2e9f2;
  border-radius: 7px;
  color: #40536b;
  background: #fff;
  font-size: 11px;
  transition: color .2s ease, border-color .2s ease, background .2s ease;
}

.article-categories a > span {
  color: #a8b7c9;
  font-size: 7px;
}

.article-categories a > i {
  color: #8ca0b8;
  font-size: 18px;
  font-style: normal;
}

.article-categories a:hover,
.article-categories a.is-active {
  color: #145fc9;
  border-color: #c9e0ff;
  background: #eaf3ff;
  font-weight: 700;
}

.article-categories a.is-active > span,
.article-categories a:hover > span {
  color: var(--primary);
}

.article-hot-list {
  display: grid;
  gap: 11px;
}

.article-hot-list li {
  display: grid;
  align-items: center;
  grid-template-columns: 25px 1fr;
  gap: 7px;
}

.article-hot-list li > i {
  color: #3785eb;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.article-hot-list a {
  display: grid;
  min-width: 0;
  align-items: center;
  grid-template-columns: 72px 1fr;
  gap: 9px;
}

.article-hot-list img {
  width: 72px;
  height: 51px;
  border-radius: 6px;
  object-fit: cover;
}

.article-hot-list a > span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.article-hot-list strong {
  display: -webkit-box;
  overflow: hidden;
  color: #40546d;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.55;
  transition: color .2s ease;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.article-hot-list a:hover strong {
  color: var(--primary);
}

.article-hot-list time {
  margin-top: 4px;
  color: #8a9aad;
  font-size: 8px;
}

.article-tags a {
  border: 0;
  border-radius: 15px;
  background: #edf5ff;
}

.article-sidebar .subscribe-card .sidebar-heading {
  margin-bottom: 7px;
}

.article-sidebar .subscribe-form {
  display: block;
}

.article-sidebar .subscribe-form input,
.article-sidebar .subscribe-form .button {
  width: 100%;
}

.article-sidebar .subscribe-form .button {
  margin-top: 8px;
}

@media (max-width: 1199px) {
  .article-layout { grid-template-columns: minmax(0, 2.25fr) minmax(270px, 1fr); }
  .article-header { padding: 26px 25px 20px; }
  .article-cover { margin-inline: 25px; }
  .article-body { padding-inline: 25px; font-size: 14px; }
  .efficiency-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-sidebar .subscribe-card { min-height: 230px; }
}

@media (max-width: 767px) {
  .article-banner { height: 205px; }
  .article-banner-inner { display: block; padding-top: 35px; }
  .article-banner h1 { font-size: 32px; }
  .article-banner-inner > div > p { max-width: 270px; font-size: 11px; }
  .article-breadcrumb { margin-top: 22px; }
  .article-molecule { right: -190px; opacity: .18; transform: scale(.85); }
  .article-section { padding: 20px 0 42px; }
  .article-header { padding: 22px 18px 17px; }
  .article-header h2 { font-size: 23px; line-height: 1.55; }
  .article-header-bottom { align-items: flex-start; flex-direction: column; gap: 14px; }
  .article-meta { gap: 13px; }
  .article-cover { margin: 17px 18px 0; }
  .article-cover img { aspect-ratio: 1.55 / 1; }
  .article-body { padding: 20px 18px 0; font-size: 14px; line-height: 1.9; }
  .article-chapter > h2 { font-size: 18px; }
  .article-callout { padding: 17px; }
  .article-callout ul { grid-template-columns: 1fr; }
  .solution-capabilities span { min-width: calc(50% - 8px); }
  .article-disclaimer { display: block; }
  .article-disclaimer strong { display: block; margin-bottom: 3px; }
  .article-siblings { grid-template-columns: 1fr; }
  .article-siblings button + button { border-top: 1px solid #e8edf4; border-left: 0; }
  .article-siblings > a + a, .article-siblings > .no-sibling + a, .article-siblings > a + .no-sibling, .article-siblings > .no-sibling + .no-sibling { border-top: 1px solid #e8edf4; border-left: 0; }
  .article-sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 479px) {
  .article-banner h1 { font-size: 29px; }
  .article-header h2 { font-size: 21px; }
  .article-meta { font-size: 9px; }
  .share-ui { width: 100%; }
  .article-cover img { aspect-ratio: 1.35 / 1; }
  .efficiency-grid { grid-template-columns: 1fr; }
  .efficiency-grid article { display: grid; min-height: 100px; align-items: center; grid-template-columns: 45px 1fr; gap: 2px 12px; padding: 15px; text-align: left; }
  .efficiency-grid i { grid-row: 1 / span 2; margin: 0; }
  .efficiency-grid p { margin: 0; }
  .solution-capabilities span { min-width: 100%; }
  .article-siblings button { padding-inline: 15px; }
  .article-sidebar .sidebar-card { padding: 18px; }
}