body .xqd-cases {
  --blue: #071f87;
  --blue-dark: #061663;
  --yellow: #f2b233;
  --yellow-dark: #d89512;
  --ink: #102b3d;
  --muted: #607080;
  --line: #d9e2ea;
  --soft: #f3f7fa;
  --shadow: 0 16px 36px rgba(7, 31, 135, 0.1);
  position: relative;
  left: 50%;
  width: 100vw;
  max-width: 100vw;
  margin-left: -50vw;
  margin-right: -50vw;
  overflow-x: hidden;
  color: var(--ink);
  background: #fff;
  line-height: 1.65;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

body.category-customer-case .site-content > .ast-container,
body.category-case .site-content > .ast-container,
body.page-template-page-xqd-cases .site-content > .ast-container,
body.page-template-page-xqd-cases-php .site-content > .ast-container,
body.single-post .site-content > .ast-container {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

body.category-customer-case #primary,
body.category-case #primary,
body.page-template-page-xqd-cases #primary,
body.page-template-page-xqd-cases-php #primary,
body.single-post #primary,
body.category-customer-case .site-main,
body.category-case .site-main,
body.page-template-page-xqd-cases .site-main,
body.page-template-page-xqd-cases-php .site-main,
body.single-post .site-main {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

body .xqd-cases,
body .xqd-cases * {
  box-sizing: border-box;
}

body .xqd-cases a {
  color: inherit;
  text-decoration: none;
}

body .xqd-cases img {
  display: block;
  width: 100%;
  height: auto;
}

body .xqd-cases .case-container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

body .xqd-cases .label,
body .xqd-cases .section-label {
  display: inline-block;
  padding: 5px 11px;
  border-left: 3px solid var(--yellow);
  background: rgba(242, 178, 51, 0.15);
  color: var(--yellow-dark);
  font-size: 13px;
  font-weight: 900;
}

body .xqd-cases .case-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue-dark);
  color: #fff;
}

body .xqd-cases .case-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 22, 99, 0.96), rgba(6, 22, 99, 0.72) 58%, rgba(6, 22, 99, 0.42)),
    var(--xqd-case-hero-bg, none) center / cover no-repeat;
}

body .xqd-cases .case-hero-grid {
  position: relative;
  z-index: 1;
  min-height: 430px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 42px;
  align-items: center;
  padding: 58px 0;
}

body .xqd-cases h1 {
  margin: 22px 0 18px;
  max-width: 760px;
  color: inherit;
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.12;
  letter-spacing: 0;
}

body .xqd-cases .case-hero p {
  max-width: 780px;
  margin: 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
}

body .xqd-cases .hero-points {
  display: grid;
  gap: 12px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--yellow);
}

body .xqd-cases .hero-points strong {
  color: #fff;
  font-size: 28px;
  line-height: 1.1;
}

body .xqd-cases .hero-points span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

body .xqd-cases .filter-band {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

body .xqd-cases .filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
}

body .xqd-cases .filter-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

body .xqd-cases .filter-buttons button,
body .xqd-cases .filter-buttons a {
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--blue);
  font: inherit;
  font-weight: 900;
  cursor: pointer;
}

body .xqd-cases .filter-buttons .is-active,
body .xqd-cases .filter-buttons button:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--blue-dark);
}

body .xqd-cases .section {
  padding: 70px 0;
}

body .xqd-cases .section.soft {
  background: var(--soft);
}

body .xqd-cases .section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 30px;
}

body .xqd-cases .section-head h2 {
  margin: 14px 0 0;
  max-width: 760px;
  color: var(--ink);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.18;
}

body .xqd-cases .section-head p {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
}

body .xqd-cases .case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

body .xqd-cases .case-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(16, 43, 61, 0.05);
}

body .xqd-cases .case-image {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: #d8e1e8;
}

body .xqd-cases .case-image img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}

body .xqd-cases .case-card:hover .case-image img {
  transform: scale(1.04);
}

body .xqd-cases .case-image span {
  position: absolute;
  left: 14px;
  top: 14px;
  padding: 3px 10px;
  background: var(--yellow);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 900;
}

body .xqd-cases .case-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px;
}

body .xqd-cases .case-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

body .xqd-cases .case-tags b {
  padding: 2px 7px;
  background: #eef3f7;
  color: var(--blue);
  font-size: 11px;
}

body .xqd-cases .case-card h3 {
  margin: 0 0 10px;
  color: var(--blue-dark);
  font-size: 18px;
  line-height: 1.35;
}

body .xqd-cases .case-card p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

body .xqd-cases .case-card dl,
body .xqd-cases .case-summary dl {
  display: grid;
  gap: 8px;
  margin: auto 0 14px;
}

body .xqd-cases .case-card dl div,
body .xqd-cases .case-summary dl div {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 10px;
}

body .xqd-cases dt {
  color: var(--muted);
  font-size: 12px;
}

body .xqd-cases dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
}

body .xqd-cases .text-link {
  color: var(--blue);
  font-weight: 900;
}

body .xqd-cases .pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 34px;
}

body .xqd-cases .pagination a,
body .xqd-cases .pagination span {
  min-width: 40px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--blue);
  text-align: center;
  font-weight: 900;
}

body .xqd-cases .pagination .current {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--blue-dark);
}

body .xqd-cases .proof-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border: 1px solid var(--line);
  background: #fff;
}

body .xqd-cases .proof-strip div {
  padding: 24px;
  border-right: 1px solid var(--line);
}

body .xqd-cases .proof-strip div:last-child {
  border-right: 0;
}

body .xqd-cases .proof-strip strong {
  display: block;
  color: var(--blue-dark);
  font-size: 30px;
  line-height: 1;
}

body .xqd-cases .proof-strip span {
  color: var(--muted);
  font-size: 14px;
}

body .xqd-cases .detail-hero {
  background: var(--soft);
  border-bottom: 1px solid var(--line);
  padding: 36px 0;
}

body .xqd-cases .detail-hero-grid {
  display: block;
  padding: 58px 0 46px;
}

body .xqd-cases .breadcrumb {
  margin-bottom: 18px;
  color: var(--muted);
  font-size: 14px;
}

body .xqd-cases .detail-hero h1 {
  margin: 14px 0 12px;
  color: var(--blue-dark);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
}

body .xqd-cases .detail-hero p {
  max-width: 860px;
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

body .xqd-cases .detail-cover-section {
  padding: 42px 0 0;
  background: #fff;
}

body .xqd-cases .detail-intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(380px, 1.05fr);
  gap: 30px;
  align-items: center;
}

body .xqd-cases .detail-photo {
  border: 8px solid #fff;
  box-shadow: var(--shadow);
}

body .xqd-cases .detail-photo img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

body .xqd-cases .detail-intro-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 26px 30px;
  background: #fff;
  border: 1px solid var(--line);
}

body .xqd-cases .detail-intro-copy h2 {
  margin: 14px 0 12px;
  color: var(--blue-dark);
  font-size: 30px;
  line-height: 1.25;
}

body .xqd-cases .detail-intro-copy p {
  margin: 0 0 20px;
  color: #3d4c59;
  font-size: 16px;
}

body .xqd-cases .detail-intro-copy dl {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

body .xqd-cases .detail-intro-copy dl div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
}

body .xqd-cases .faq-list {
  display: grid;
  gap: 12px;
}

body .xqd-cases .faq-list details {
  background: #fff;
  border: 1px solid var(--line);
}

body .xqd-cases .faq-list summary {
  padding: 16px 18px;
  color: var(--blue-dark);
  cursor: pointer;
  font-size: 17px;
  font-weight: 900;
}

body .xqd-cases .faq-list details[open] summary {
  border-bottom: 1px solid var(--line);
}

body .xqd-cases .faq-list p {
  margin: 0;
  padding: 16px 18px;
  color: #3d4c59;
}

body .xqd-cases .detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 38px;
  align-items: start;
}

body .xqd-cases .article-block {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

body .xqd-cases .article-block h2 {
  margin: 0 0 14px;
  color: var(--blue-dark);
  font-size: 30px;
  line-height: 1.25;
}

body .xqd-cases .article-block p {
  margin: 0;
  color: #3d4c59;
  font-size: 17px;
}

body .xqd-cases .article-content-block {
  color: #3d4c59;
  font-size: 17px;
}

body .xqd-cases .article-content-block > *:first-child {
  margin-top: 0;
}

body .xqd-cases .article-content-block p,
body .xqd-cases .article-content-block ul,
body .xqd-cases .article-content-block ol,
body .xqd-cases .article-content-block figure {
  margin-top: 0;
  margin-bottom: 18px;
}

body .xqd-cases .article-content-block h2,
body .xqd-cases .article-content-block h3 {
  margin-top: 28px;
  margin-bottom: 12px;
  color: var(--blue-dark);
  line-height: 1.28;
}

body .xqd-cases .article-content-block img {
  width: 100%;
  height: auto;
  margin: 22px 0;
  border: 1px solid var(--line);
}

body .xqd-cases .step-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 22px;
}

body .xqd-cases .step {
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
}

body .xqd-cases .step b {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  margin-bottom: 12px;
  background: var(--yellow);
  color: var(--blue-dark);
}

body .xqd-cases .step h3 {
  margin: 0 0 8px;
  color: var(--blue-dark);
  font-size: 19px;
}

body .xqd-cases .step p {
  font-size: 15px;
}

body .xqd-cases .side-card {
  position: sticky;
  top: 24px;
  padding: 24px;
  background: #fff;
  border-top: 4px solid var(--yellow);
  box-shadow: var(--shadow);
}

body .xqd-cases .side-card h2 {
  margin: 0 0 18px;
  color: var(--blue-dark);
  font-size: 24px;
}

body .xqd-cases .contact-mini {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 16px;
  align-items: center;
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

body .xqd-cases .contact-mini img {
  border: 1px solid var(--line);
}

body .xqd-cases .contact-mini strong {
  display: block;
  color: var(--blue-dark);
  font-size: 20px;
}

body .xqd-cases .contact-mini span {
  color: var(--muted);
  font-size: 13px;
}

body .xqd-cases .side-links {
  padding-top: 20px;
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

body .xqd-cases .side-links h3 {
  margin: 0 0 12px;
  color: var(--blue-dark);
  font-size: 18px;
  line-height: 1.3;
}

body .xqd-cases .side-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
  padding: 8px 0;
  border-bottom: 1px solid #edf2f6;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
}

body .xqd-cases .side-links a::after {
  content: ">";
  color: var(--yellow-dark);
  font-weight: 900;
}

body .xqd-cases .side-links a:hover {
  color: var(--yellow-dark);
}

body .xqd-cases .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  background: var(--yellow);
  color: var(--blue-dark);
  border: 1px solid var(--yellow);
  font-weight: 900;
}

body .xqd-cases .related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

body .xqd-cases .related-card {
  background: #fff;
  border: 1px solid var(--line);
}

body .xqd-cases .related-card img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

body .xqd-cases .related-card h3 {
  margin: 0;
  padding: 18px;
  color: var(--blue-dark);
  font-size: 19px;
  line-height: 1.35;
}

body .xqd-cases .cta-band {
  padding: 52px 0;
  background:
    linear-gradient(90deg, rgba(6, 22, 99, 0.96), rgba(6, 22, 99, 0.86)),
    var(--xqd-cta-bg, none) center / cover no-repeat;
  color: #fff;
}

body .xqd-cases .cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

body .xqd-cases .cta-row h2 {
  margin: 0 0 8px;
  color: #fff;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
}

body .xqd-cases .cta-row p {
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
}

@media (max-width: 1100px) {
  body .xqd-cases .case-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  body .xqd-cases .case-hero-grid,
  body .xqd-cases .detail-hero-grid,
  body .xqd-cases .detail-layout,
  body .xqd-cases .detail-intro-grid {
    grid-template-columns: 1fr;
  }

  body .xqd-cases .case-grid,
  body .xqd-cases .related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  body .xqd-cases .side-card {
    position: static;
  }

  body .xqd-cases .proof-strip,
  body .xqd-cases .step-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  body .xqd-cases .filter-row,
  body .xqd-cases .section-head,
  body .xqd-cases .cta-row {
    align-items: stretch;
    flex-direction: column;
  }

  body .xqd-cases .case-hero-grid,
  body .xqd-cases .detail-hero-grid {
    min-height: auto;
    padding: 42px 0;
  }

  body .xqd-cases h1,
  body .xqd-cases .detail-hero h1 {
    font-size: 36px;
  }

  body .xqd-cases .case-grid,
  body .xqd-cases .related-grid,
  body .xqd-cases .proof-strip,
  body .xqd-cases .step-list {
    grid-template-columns: 1fr;
  }

  body .xqd-cases .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  body .xqd-cases .proof-strip div:last-child {
    border-bottom: 0;
  }

  body .xqd-cases .case-card dl div,
  body .xqd-cases .case-summary dl div,
  body .xqd-cases .contact-mini {
    grid-template-columns: 1fr;
  }
}