.solution-overview-page {
  --sol-navy: #061b30;
  --sol-blue: #1469c7;
  --sol-text: #172436;
  --sol-muted: #697586;
  --sol-line: #e7ecf2;
  --sol-soft: #f7f9fc;
  color: var(--sol-text);
  background: #fff;
  font-family: "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
}

.solution-overview-page * {
  box-sizing: border-box;
}

.solution-overview-page a {
  color: inherit;
  text-decoration: none;
}

.solution-overview-page img {
  display: block;
  width: 100%;
}

.solution-overview-page .sol-container {
  width: min(calc(100% - 48px), 1440px);
  margin: 0 auto;
}

.solution-overview-page .sol-hero {
  min-height: 400px;
  color: #fff;
  background:
    linear-gradient(90deg, rgba(3,20,38,.96) 0%, rgba(4,29,52,.78) 43%, rgba(4,29,52,.23) 80%),
    var(--column-banner-pc, url("/UpFiles/Article/2015/6/30/2015063040101957.jpg")) center / cover no-repeat;
}

.solution-overview-page .sol-hero-inner {
  min-height: 400px;
  display: flex;
  align-items: center;
}

.solution-overview-page .sol-hero-copy {
  max-width: 790px;
}

.solution-overview-page .sol-hero h1 {
  margin: 0;
  font-size: 48px;
  line-height: 1.2;
}

.solution-overview-page .sol-hero-sub {
  margin: 15px 0 0;
  max-width: 760px;
  font-size: 20px;
  color: rgba(255,255,255,.9);
}

.solution-overview-page .sol-hero-features {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}

.solution-overview-page .sol-hero-feature {
  display: flex;
  align-items: center;
  gap: 11px;
}

.solution-overview-page .sol-hero-feature span {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.solution-overview-page .sol-hero-feature strong {
  display: block;
  font-size: 14px;
}

.solution-overview-page .sol-hero-feature em {
  display: block;
  margin-top: 1px;
  color: rgba(255,255,255,.63);
  font-size: 14px;
  font-style: normal;
}

.solution-overview-page .sol-breadcrumb {
  margin-top: 27px;
  font-size: 15px;
  color: rgba(255,255,255,.64);
}

.solution-overview-page .sol-section {
  padding: 62px 0;
}

.solution-overview-page .sol-soft {
  background: var(--sol-soft);
}

.solution-overview-page .sol-section-title {
  margin-bottom: 30px;
  text-align: center;
}

.solution-overview-page .sol-section-title h2 {
  margin: 0;
  font-size: 30px;
}

.solution-overview-page .sol-section-title h2::after {
  content: "";
  display: block;
  width: 40px;
  height: 3px;
  margin: 12px auto 0;
  background: var(--sol-blue);
}

.solution-overview-page .sol-section-title p {
  margin: 8px 0 0;
  color: var(--sol-muted);
  font-size: 14px;
}

.solution-overview-page .sol-industry-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}

.solution-overview-page .sol-industry-card {
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--sol-line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(10,34,60,.07);
  transition: .25s;
  display: flex;
  flex-direction: column;
}

.solution-overview-page .sol-industry-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 38px rgba(10,35,63,.12);
}

.solution-overview-page .sol-industry-image {
  height: 185px;
  overflow: hidden;
  display: block;
  background: linear-gradient(135deg, #e9f1fa 0%, #d8e7f5 50%, #c7dcec 100%);
}

.solution-overview-page .sol-industry-image img {
  height: 100%;
  object-fit: cover;
  transition: .35s;
}

.solution-overview-page .sol-image-placeholder {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #234766;
  font-size: 22px;
  font-weight: 700;
  background:
    linear-gradient(135deg, rgba(255,255,255,.3), rgba(255,255,255,0)),
    repeating-linear-gradient(-45deg, rgba(255,255,255,.22) 0, rgba(255,255,255,.22) 1px, transparent 1px, transparent 12px);
}

.solution-overview-page .sol-industry-card:hover img {
  transform: scale(1.04);
}

.solution-overview-page .sol-industry-body {
  padding: 18px;
  text-align: center;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
}

.solution-overview-page .sol-industry-body h3 {
  margin: 0;
  font-size: 18px;
}

.solution-overview-page .sol-industry-body p {
  min-height: 66px;
  margin: 8px 0 0;
  color: var(--sol-muted);
  font-size: 14px;
  line-height: 1.75;
}

.solution-overview-page .sol-view-btn {
  min-width: 100px;
  height: 37px;
  margin-top: 15px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sol-blue);
  border-radius: 5px;
  color: var(--sol-blue);
  font-size: 14px;
  font-weight: 600;
  transition: .2s;
  margin-top: auto;
}

.solution-overview-page .sol-view-btn:hover {
  color: #fff;
  background: var(--sol-blue);
}

.solution-overview-page .sol-process-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 20px;
}

.solution-overview-page .sol-process-item {
  position: relative;
  text-align: center;
}

.solution-overview-page .sol-process-item:not(:last-child)::after {
  content: ">";
  position: absolute;
  right: -14px;
  top: 24px;
  color: #92b9e6;
  font-size: 21px;
}

.solution-overview-page .sol-process-item span {
  width: 60px;
  height: 60px;
  margin: 0 auto 12px;
  border-radius: 50%;
  background: var(--sol-blue);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 21px;
  box-shadow: 0 7px 18px rgba(20,105,199,.2);
}

.solution-overview-page .sol-process-item strong {
  display: block;
  font-size: 14px;
}

.solution-overview-page .sol-process-item p {
  margin: 6px 0 0;
  color: var(--sol-muted);
  font-size: 14px;
  line-height: 1.6;
}

.solution-overview-page .sol-featured {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, .98fr) 300px;
  gap: 25px;
  align-items: stretch;
}

.solution-overview-page .sol-featured-photo {
  overflow: hidden;
  border-radius: 8px;
}

.solution-overview-page .sol-featured-photo img {
  height: 100%;
  min-height: 315px;
  object-fit: cover;
}

.solution-overview-page .sol-featured-content {
  padding: 20px 10px;
}

.solution-overview-page .sol-featured-content h3 {
  margin: 0;
  font-size: 25px;
  line-height: 1.4;
}

.solution-overview-page .sol-featured-content p {
  margin: 14px 0 0;
  color: #5e6978;
  font-size: 14px;
  line-height: 1.9;
}

.solution-overview-page .sol-solution-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 22px;
}

.solution-overview-page .sol-solution-point {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
}

.solution-overview-page .sol-solution-point span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: #edf5ff;
  color: var(--sol-blue);
  font-size: 14px;
  font-weight: 700;
}

.solution-overview-page .sol-related-box {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--sol-line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(10,34,60,.07);
  min-width: 0;
}

.solution-overview-page .sol-related-box h3 {
  margin: 0 0 15px;
  font-size: 17px;
}

.solution-overview-page .sol-related-case {
  display: grid;
  grid-template-columns: 88px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--sol-line);
}

.solution-overview-page .sol-related-case:last-child {
  border-bottom: none;
}

.solution-overview-page .sol-related-case img {
  width: 88px;
  height: 65px;
  object-fit: cover;
  border-radius: 5px;
}

.solution-overview-page .sol-case-placeholder {
  width: 88px;
  height: 65px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #31506d;
  font-size: 15px;
  font-weight: 700;
  background: linear-gradient(135deg, #e9f1fa, #c9ddec);
}

.solution-overview-page .sol-related-case strong {
  display: block;
  font-size: 14px;
  line-height: 1.5;
}

.solution-overview-page .sol-related-case a {
  display: inline-block;
  margin-top: 6px;
  color: var(--sol-blue);
  font-size: 14px;
}

.solution-overview-page .sol-advantage-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
}

.solution-overview-page .sol-advantage-card {
  min-height: 150px;
  padding: 23px 18px;
  background: #fff;
  border: 1px solid var(--sol-line);
  border-radius: 8px;
  text-align: center;
}

.solution-overview-page .sol-advantage-card span {
  width: 46px;
  height: 46px;
  margin: 0 auto 12px;
  border: 2px solid var(--sol-blue);
  border-radius: 50%;
  color: var(--sol-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.solution-overview-page .sol-advantage-card h3 {
  margin: 0;
  font-size: 15px;
}

.solution-overview-page .sol-advantage-card p {
  margin: 7px 0 0;
  color: var(--sol-muted);
  font-size: 14px;
}

.solution-overview-page .sol-cta {
  padding: 0 0 58px;
}

.solution-overview-page .sol-cta-inner {
  min-height: 130px;
  padding: 28px 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  color: #fff;
  border-radius: 10px;
  background: linear-gradient(100deg, #08284c, #0d5caf);
}

.solution-overview-page .sol-cta h2 {
  margin: 0;
  font-size: 27px;
}

.solution-overview-page .sol-cta p {
  margin: 5px 0 0;
  color: rgba(255,255,255,.72);
  font-size: 15px;
}

.solution-overview-page .sol-cta-actions {
  display: flex;
  gap: 13px;
  flex-shrink: 0;
}

.solution-overview-page .sol-cta-btn {
  min-width: 185px;
  height: 48px;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 5px;
  font-size: 14px;
  font-weight: 600;
}

.solution-overview-page .sol-cta-outline {
  border: 1px solid rgba(255,255,255,.7);
}

.solution-overview-page .sol-cta-primary {
  background: #fff;
  color: #105db7;
}

@media (max-width: 1200px) {
  .solution-overview-page .sol-industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .solution-overview-page .sol-process-grid {
    grid-template-columns: repeat(4, 1fr);
    row-gap: 30px;
  }

  .solution-overview-page .sol-process-item::after {
    display: none;
  }

  .solution-overview-page .sol-featured {
    grid-template-columns: 1fr 1fr;
  }

  .solution-overview-page .sol-related-box {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .solution-overview-page .sol-related-box h3 {
    grid-column: 1 / -1;
  }

  .solution-overview-page .sol-related-case {
    border: none;
  }

  .solution-overview-page .sol-advantage-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1500px) and (min-width: 1201px) {
  .solution-overview-page .sol-container {
    width: min(calc(100% - 48px), 1180px);
  }

  .solution-overview-page .sol-industry-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .solution-overview-page .sol-featured {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .solution-overview-page .sol-related-box {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .solution-overview-page .sol-related-box h3 {
    grid-column: 1 / -1;
  }

  .solution-overview-page .sol-related-case {
    border-bottom: none;
  }
}

@media (max-width: 860px) {
  .solution-overview-page .sol-container {
    width: min(calc(100% - 28px), 1440px);
  }

  .solution-overview-page .sol-hero,
  .solution-overview-page .sol-hero-inner {
    min-height: 410px;
  }

  .solution-overview-page .sol-hero {
    background:
      linear-gradient(90deg, rgba(3,20,38,.96) 0%, rgba(4,29,52,.82) 55%, rgba(4,29,52,.52) 100%),
      var(--column-banner-mobile, var(--column-banner-pc, url("/UpFiles/Article/2015/6/30/2015063040101957.jpg"))) center / cover no-repeat;
  }

  .solution-overview-page .sol-hero h1 {
    font-size: 34px;
  }

  .solution-overview-page .sol-hero-sub {
    font-size: 16px;
  }

  .solution-overview-page .sol-hero-features {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .solution-overview-page .sol-section {
    padding: 45px 0;
  }

  .solution-overview-page .sol-section-title h2 {
    font-size: 25px;
  }

  .solution-overview-page .sol-industry-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .solution-overview-page .sol-industry-image {
    height: 145px;
  }

  .solution-overview-page .sol-process-grid,
  .solution-overview-page .sol-featured {
    grid-template-columns: 1fr;
  }

  .solution-overview-page .sol-featured-photo img {
    min-height: 230px;
    height: 230px;
  }

  .solution-overview-page .sol-related-box,
  .solution-overview-page .sol-advantage-grid {
    grid-template-columns: 1fr;
  }

  .solution-overview-page .sol-advantage-card {
    min-height: auto;
    display: grid;
    grid-template-columns: 50px 1fr;
    column-gap: 15px;
    align-items: center;
    text-align: left;
    padding: 15px;
  }

  .solution-overview-page .sol-advantage-card span {
    grid-row: 1 / 3;
    margin: 0;
  }

  .solution-overview-page .sol-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .solution-overview-page .sol-cta-actions {
    width: 100%;
  }

  .solution-overview-page .sol-cta-btn {
    flex: 1;
  }
}

@media (max-width: 520px) {
  .solution-overview-page .sol-hero h1 {
    font-size: 30px;
  }

  .solution-overview-page .sol-industry-grid,
  .solution-overview-page .sol-process-grid {
    grid-template-columns: 1fr;
  }

  .solution-overview-page .sol-industry-card {
    display: grid;
    grid-template-columns: 40% 60%;
  }

  .solution-overview-page .sol-industry-image {
    height: auto;
    min-height: 165px;
  }

  .solution-overview-page .sol-industry-body {
    text-align: left;
  }

  .solution-overview-page .sol-industry-body p {
    min-height: 0;
  }

  .solution-overview-page .sol-process-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    text-align: left;
    align-items: center;
  }

  .solution-overview-page .sol-process-item span {
    grid-row: 1 / 3;
    margin: 0;
  }

  .solution-overview-page .sol-solution-points,
  .solution-overview-page .sol-cta-actions {
    grid-template-columns: 1fr;
    flex-direction: column;
  }
}

/* Unified featured solution card with a compact related-case column. */
.solution-overview-page .sol-featured { grid-template-columns:minmax(0,1fr) 320px; gap:24px; }
.solution-overview-page .sol-featured-main { display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); min-width:0; overflow:hidden; border:1px solid #e2e9f1; border-radius:10px; background:#fff; box-shadow:0 6px 24px rgba(10,34,60,.04); }
.solution-overview-page .sol-featured-photo { border-radius:0; display:block; min-width:0; }
.solution-overview-page .sol-featured-photo img { display:block; width:100%; height:100%; min-height:320px; }
.solution-overview-page .sol-featured-content { display:flex; flex-direction:column; justify-content:center; padding:28px; min-width:0; }
.solution-overview-page .sol-featured-label { align-self:flex-start; color:#1768cf; background:#edf5ff; padding:5px 10px; border-radius:4px; font-size:14px; font-weight:600; margin-bottom:12px; }
.solution-overview-page .sol-featured-content h3 { font-size:24px; line-height:1.45; }
.solution-overview-page .sol-featured-content p { margin-top:12px; line-height:1.85; }
.solution-overview-page .sol-solution-points { gap:10px 12px; margin-top:18px; }
.solution-overview-page .sol-solution-point { font-size:15px; }
.solution-overview-page .sol-featured-content .sol-view-btn { margin-top:22px; align-self:flex-start; padding:10px 22px; background:#1768cf; color:#fff; border-color:#1768cf; }
.solution-overview-page .sol-related-box { grid-column:auto; display:block; padding:24px 20px; box-shadow:0 6px 24px rgba(10,34,60,.04); border-radius:10px; }
.solution-overview-page .sol-related-box h3 { margin-bottom:12px; font-size:19px; }
.solution-overview-page .sol-related-case { grid-template-columns:96px minmax(0,1fr); gap:12px; padding:14px 0; border-bottom:1px solid #e6edf4; color:#102b46; text-decoration:none; }
.solution-overview-page .sol-related-case:last-child { border-bottom:0; padding-bottom:0; }
.solution-overview-page .sol-case-placeholder, .solution-overview-page .sol-related-case img { width:96px; height:72px; }
.solution-overview-page .sol-related-case strong { font-size:15px; line-height:1.6; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden; }
.solution-overview-page .sol-related-link { display:block; margin-top:8px; color:#1768cf; font-size:14px; }
.solution-overview-page .sol-related-case:hover strong { color:#1768cf; }
@media(max-width:1100px) {
 .solution-overview-page .sol-featured { grid-template-columns:1fr; gap:20px; }
 .solution-overview-page .sol-related-box { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px; }
 .solution-overview-page .sol-related-box h3 { grid-column:1/-1; margin-bottom:0; }
 .solution-overview-page .sol-related-case { border-bottom:0; padding:0; }
}
@media(max-width:640px) {
 .solution-overview-page .sol-featured-main { grid-template-columns:1fr; }
 .solution-overview-page .sol-featured-photo img { height:220px; min-height:0; }
 .solution-overview-page .sol-featured-content { padding:22px; }
 .solution-overview-page .sol-featured-content h3 { font-size:22px; }
 .solution-overview-page .sol-related-box { display:block; padding:22px; }
 .solution-overview-page .sol-related-box h3 { margin-bottom:12px; }
 .solution-overview-page .sol-related-case { padding:14px 0; border-bottom:1px solid #e6edf4; }
}