/* 成功案例首屏：一张完整 Banner，后台仅替换 CSS 变量中的图片地址。 */
#case-intro.cases-hero {
  --cases-hero-image: url("../api/qiniu-media.php?asset=cases-hero");
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 560px;
  padding: 0;
  background: #fbf8f4;
}

#case-intro.cases-hero::before {
  position: absolute;
  z-index: -1;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: var(--cases-hero-image) right top / 1920px 587px no-repeat;
  content: "";
}

.cases-capability-icon--space { -webkit-mask-image: url("../images/icons/lucide/building-2.svg"); mask-image: url("../images/icons/lucide/building-2.svg"); }
.cases-capability-icon--outcome { -webkit-mask-image: url("../images/icons/lucide/file-check.svg"); mask-image: url("../images/icons/lucide/file-check.svg"); }
#case-service .split-meta b:nth-of-type(2)::before { -webkit-mask-image: url("../images/icons/lucide/folder-open.svg"); mask-image: url("../images/icons/lucide/folder-open.svg"); }

#case-intro .cases-hero-grid {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, .82fr) minmax(520px, 1.18fr);
  gap: 56px;
  min-height: 560px;
  padding: 58px 0 70px;
}

#case-intro .inner-hero-copy { align-self: center; }

#case-intro .inner-hero-copy h1 {
  max-width: 660px;
  margin: 0 0 20px;
  color: #102947;
  font-size: 58px;
  font-weight: 700;
  line-height: 1.28;
}

#case-intro .inner-hero-copy > p {
  max-width: 640px;
  margin: 0;
  color: #536273;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.7;
}

#case-intro .inner-hero-actions { gap: 20px; margin-top: 28px; }

#case-intro .inner-hero-actions .button {
  min-width: 180px;
  min-height: 56px;
  border-radius: 7px;
  font-size: 18px;
}

#case-intro .inner-hero-actions .button-ghost {
  border-color: rgba(183, 132, 67, .55);
  color: #a36d30;
  background: rgba(255, 255, 255, .44);
}

.cases-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 720px;
  margin-top: 44px;
}

.cases-hero-stats > div {
  display: flex;
  align-items: center;
  min-height: 88px;
  padding: 0 20px;
  border-right: 1px solid rgba(190, 145, 81, .34);
}

.cases-hero-stats > div:first-child { padding-left: 0; }
.cases-hero-stats > div:last-child { border-right: 0; }
.cases-hero-stat-icon {
  display: block;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  margin-right: 12px;
  background: #bd7d32;
  -webkit-mask-position: center;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-size: contain;
  mask-position: center;
  mask-repeat: no-repeat;
  mask-size: contain;
}
.cases-hero-stat-icon--party { -webkit-mask-image: url("../images/icons/lucide/landmark.svg"); mask-image: url("../images/icons/lucide/landmark.svg"); }
.cases-hero-stat-icon--college { -webkit-mask-image: url("../images/icons/lucide/graduation-cap.svg"); mask-image: url("../images/icons/lucide/graduation-cap.svg"); }
.cases-hero-stat-icon--vocational { -webkit-mask-image: url("../images/icons/lucide/school.svg"); mask-image: url("../images/icons/lucide/school.svg"); }
.cases-hero-stats strong { color: #102947; font-size: 32px; font-weight: 700; line-height: 1; }
.cases-hero-stats em { margin-left: 2px; color: #bd7d32; font-size: 20px; font-style: normal; font-weight: 700; line-height: 1; }
.cases-hero-stats span { display: block; margin-top: 9px; color: #102947; font-size: 14px; line-height: 1.25; white-space: nowrap; }

@media (max-width: 1200px) {
  #case-intro .cases-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(420px, 1fr); gap: 34px; }
  #case-intro .inner-hero-copy h1 { font-size: 46px; }
  .cases-hero-stats > div { padding: 0 14px; }
  .cases-hero-stats strong { font-size: 29px; }
  .cases-hero-stats span { font-size: 13px; }
}

@media (max-width: 820px) {
  #case-intro .cases-hero-grid { grid-template-columns: 1fr; min-height: 0; padding: 48px 0 32px; }
  #case-intro .inner-hero-copy h1 { font-size: 38px; }
  #case-intro .inner-hero-copy > p { font-size: 17px; }
  #case-intro.cases-hero::before { width: 100%; opacity: .33; }
}

@media (max-width: 560px) {
  .cases-hero-stats > div { min-height: 78px; padding: 0 10px; }
  .cases-hero-stat-icon { width: 36px; height: 36px; margin-right: 9px; }
  .cases-hero-stats strong { font-size: 27px; }
  .cases-hero-stats em { font-size: 18px; }
  .cases-hero-stats span { margin-top: 7px; font-size: 12px; }
  #case-intro .inner-hero-actions .button { min-width: 0; }
}

/* 项目规模：保留深蓝地图背景，改为置于暖白页面底色中的圆角内容面板。 */
#case-scale.cases-section {
  padding: 30px 0;
  color: #fff;
  background: #fbf8f4;
}

#case-scale.cases-section > .container {
  padding: 36px 72px 40px;
  border: 1px solid rgba(190, 140, 78, .48);
  border-radius: 16px;
  background: #102947;
  box-shadow: 0 16px 36px rgba(16, 36, 63, .1);
}

#case-scale .section-heading { max-width: none; margin: 0 0 24px; text-align: center; }
#case-scale .section-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  color: #efb95c;
  font-size: 20px;
  font-weight: 600;
}

#case-scale .section-heading > span::before,
#case-scale .section-heading > span::after { display: block; width: 68px; height: 1px; content: ""; }
#case-scale .section-heading > span::before { background: linear-gradient(90deg, transparent, rgba(239, 185, 92, .94)); }
#case-scale .section-heading > span::after { background: linear-gradient(90deg, rgba(239, 185, 92, .94), transparent); }
#case-scale .section-heading h2 { margin: 0; color: #fff; font-size: 44px; font-weight: 700; line-height: 1.28; }

#case-scale .case-scale-map { margin-top: 0; }

@media (max-width: 820px) {
  #case-scale.cases-section > .container { padding: 32px 28px; }
  #case-scale .section-heading h2 { font-size: 38px; }
}

@media (max-width: 560px) {
  #case-scale.cases-section { padding: 30px 0; }
  #case-scale.cases-section > .container { padding: 28px 18px; border-radius: 12px; }
  #case-scale .section-heading > span { font-size: 17px; }
  #case-scale .section-heading > span::before,
  #case-scale .section-heading > span::after { width: 42px; }
  #case-scale .section-heading h2 { font-size: 30px; }
}

/* 案例库：用产品矩阵同款圆角框容纳筛选与案例卡片。 */
#case-list.section-muted { background: #fbf8f4; }
html.case-returning body { visibility: hidden; }
#case-list > .container {
  padding: 42px 44px 46px;
  border: 1px solid rgba(190, 140, 78, .62);
  border-radius: 16px;
  background: rgba(255, 253, 249, .58);
}

#case-list .section-heading { max-width: none; margin: 0 0 34px; text-align: center; }
#case-list .section-heading > span {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  color: #b27a38;
  font-size: 20px;
  font-weight: 600;
}

#case-list .section-heading > span::before,
#case-list .section-heading > span::after { display: block; width: 68px; height: 1px; content: ""; }
#case-list .section-heading > span::before { background: linear-gradient(90deg, transparent, rgba(190, 129, 50, .94)); }
#case-list .section-heading > span::after { background: linear-gradient(90deg, rgba(190, 129, 50, .94), transparent); }
#case-list .section-heading h2 { margin: 0 0 12px; color: #102947; font-size: 52px; font-weight: 700; line-height: 1.28; }
#case-list .section-heading p { margin: 0 auto; color: #566575; font-size: 19px; line-height: 1.75; }

#case-list .filter-bar {
  margin-bottom: 30px;
  padding: 12px 16px;
  border-color: rgba(190, 140, 78, .5);
  border-radius: 10px;
  background: rgba(255, 255, 255, .76);
}

#case-list .filter-bar > span { color: #8f6738; font-size: 14px; font-weight: 600; }
#case-list .filter-bar button { border-color: rgba(190, 140, 78, .42); border-radius: 7px; color: #33485c; background: #fffdf9; }
#case-list .filter-bar button:hover,
#case-list .filter-bar button[aria-pressed="true"] { border-color: #c83a2e; color: #fff; background: #c83a2e; }
#case-list .case-search { position: relative; display: flex; flex: 0 0 208px; margin-left: auto; }
#case-list .case-search::before { position: absolute; z-index: 1; top: 50%; left: 12px; width: 16px; height: 16px; background: url("../images/icons/lucide/search.svg") center / contain no-repeat; content: ""; pointer-events: none; transform: translateY(-50%) scaleX(-1); }
#case-list .case-search input { width: 100%; height: 36px; padding: 0 12px 0 38px; border: 1px solid rgba(190, 140, 78, .42); border-radius: 7px; outline: 0; color: #33485c; background: #fffdf9; font: inherit; font-size: 13px; }
#case-list .case-search input::placeholder { color: #9b8c7a; }
#case-list .case-search input:focus { border-color: #b6752d; box-shadow: 0 0 0 3px rgba(182, 117, 45, .12); }

/* 与思政、党建页一致的案例卡片。 */
#case-list .matrix-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
  border: 1px solid rgba(194, 150, 86, .58);
  border-radius: 12px;
  color: #102947;
  background: #fffdf9;
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

/* 分页脚本以 hidden 标记非当前页案例，避免卡片布局规则覆盖浏览器默认隐藏行为。 */
#case-list .matrix-card[hidden] { display: none !important; }

#case-list .matrix-card > .image-placeholder {
  flex: 0 0 auto;
  min-height: 0;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 0;
  background-position: center;
  background-size: cover !important;
}

#case-list .matrix-card-body {
  position: relative;
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: flex-start;
  min-height: 108px;
  padding: 14px 52px 14px 18px;
  color: #102947;
  background: #fffdf9;
}

#case-list .matrix-card-body::after {
  position: absolute;
  right: 18px;
  bottom: 16px;
  display: block;
  color: #b6752d;
  content: "→";
  font-size: 30px;
  font-weight: 300;
  line-height: 1;
}

#case-list .matrix-card-body small { display: block; margin: 0 0 5px; color: #96754f; font-size: 12px; font-weight: 400; line-height: 1.35; }
#case-list .matrix-card-body h3 { display: block; margin: 0 0 4px; color: #102947; font-size: 20px; font-weight: 700; line-height: 1.3; }
#case-list .matrix-card-body p { display: -webkit-box; overflow: hidden; margin: 0; color: #586775; font-size: 14px; font-weight: 400; line-height: 1.5; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
#case-list .matrix-card:hover { z-index: 2; border-color: #bd7c32; box-shadow: 0 16px 30px rgba(41, 29, 18, .15); transform: translateY(-5px); }

/* 每页 6 个案例；分页入口沿用筛选标签的圆角按钮语言。 */
#case-list .case-pagination { gap: 10px; margin-top: 30px; }
#case-list .case-page-numbers { display: flex; gap: 10px; }
#case-list .case-page-button {
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-color: rgba(190, 140, 78, .45);
  border-radius: 8px;
  color: #33485c;
  background: #fffdf9;
  font-size: 14px;
  transition: transform .2s ease, border-color .2s ease, color .2s ease, background .2s ease;
}

#case-list .case-page-button:hover:not(:disabled),
#case-list .case-page-button.is-active { border-color: #c83a2e; color: #fff; background: #c83a2e; }
#case-list .case-page-button:hover:not(:disabled) { transform: translateY(-2px); }
#case-list .case-page-button:disabled { border-color: rgba(190, 140, 78, .24); border-radius: 8px; color: #9a9e9e; background: #f2efe9; }
#case-list .case-page-status { margin-left: 4px; color: #7c8790; font-size: 13px; }

@media (max-width: 820px) {
  #case-list > .container { padding: 32px 26px; }
  #case-list .section-heading h2 { font-size: 40px; }
}

@media (max-width: 560px) {
  #case-list > .container { padding: 26px 18px; border-radius: 12px; }
  #case-list .section-heading > span { font-size: 17px; }
  #case-list .section-heading > span::before,
  #case-list .section-heading > span::after { width: 42px; }
  #case-list .section-heading h2 { font-size: 30px; }
  #case-list .section-heading p { font-size: 16px; }
  #case-list .filter-bar { align-items: flex-start; flex-direction: column; }
  #case-list .case-search { flex-basis: auto; width: 100%; margin-left: 0; }
  #case-list .matrix-card-body { min-height: 104px; }
  #case-list .matrix-card-body h3 { font-size: 20px; }
}

/* 成功案例页底部行动区：与思政、党建页面统一为圆角深色行动卡片。 */
.cases-final-cta {
  padding: 0 0 30px;
  background: #fbf8f4;
}

.cases-final-cta .container {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 145px;
  padding: 28px 42px;
  border-radius: 14px;
  background: #082d54;
}

.cases-final-cta .container > i {
  display: block;
  flex: 0 0 auto;
  width: 78px;
  height: 78px;
  background: #efb95c;
  -webkit-mask: url("../images/icons/lucide/book-open.svg") center / contain no-repeat;
  mask: url("../images/icons/lucide/book-open.svg") center / contain no-repeat;
}

.cases-final-cta h2 {
  margin: 0 0 10px;
  color: #f7d49c;
  font-size: 32px;
  font-weight: 700;
  line-height: 1.3;
}

.cases-final-cta p {
  margin: 0;
  color: rgba(255, 255, 255, .88);
  font-size: 18px;
  line-height: 1.6;
}

.cases-final-cta-actions {
  display: flex;
  margin-left: auto;
}

.cases-final-cta .button {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  min-height: 58px;
  padding: 0 26px;
  border-radius: 8px;
  color: #fff;
  background: #dc161c;
  font-size: 18px;
}

.cases-final-cta .button span {
  font-size: 30px;
  font-weight: 300;
  line-height: .7;
}

.cases-final-cta .button:hover {
  color: #fff;
  background: #c91319;
  box-shadow: 0 10px 22px rgba(0, 0, 0, .22);
  transform: translateY(-3px);
}

@media (max-width: 820px) {
  .cases-final-cta .container {
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 28px;
  }

  .cases-final-cta-actions { width: 100%; margin-left: 0; }
}

@media (max-width: 560px) {
  .cases-final-cta .container { padding: 26px 22px; }
  .cases-final-cta .container > i { width: 54px; height: 54px; }
  .cases-final-cta h2 { font-size: 25px; }
  .cases-final-cta p { font-size: 16px; }
  .cases-final-cta-actions { display: block; }
  .cases-final-cta .button { justify-content: space-between; width: 100%; }
}

/* 全国服务能力：使用页面统一暖白底色和圆角卡片，悬停只浮起卡片，不缩放项目地图。 */
#case-service.section {
  padding: 30px 0;
  background: #fbf8f4;
}

#case-service > .container.split-feature {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  min-height: 410px;
  border: 1px solid rgba(190, 140, 78, .55);
  border-radius: 16px;
  background: #fffdf9;
  box-shadow: 0 8px 24px rgba(16, 36, 63, .045);
}

#case-service .case-service-map {
  position: relative;
  display: block;
  min-height: 410px;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background: #102947;
}

#case-service .case-service-map .case-scale-map {
  position: relative;
  height: 100%;
  margin: 0;
}

/* 主图仅保留至海南；南海诸岛以独立缩略图置于右下角，避免挤占地图主体。 */
#case-service .case-map-inset {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  width: 108px;
  height: 132px;
  padding: 7px 6px 6px;
  border: 1px solid rgba(255, 255, 255, .88);
  background: #102947;
  pointer-events: none;
}

#case-service .case-map-inset-title {
  display: block;
  flex: 0 0 auto;
  margin-bottom: 3px;
  color: rgba(255, 255, 255, .92);
  font-size: 11px;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
}

#case-service .case-map-inset-canvas {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
}

#case-service .split-feature-copy {
  position: relative;
  padding: 54px 58px 50px;
  background: linear-gradient(135deg, rgba(249, 244, 235, .92), #fffdf9 56%);
}

#case-service .card-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: #a87434;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}

#case-service .card-label::before {
  display: block;
  width: 32px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, #bd7d32);
}

#case-service .split-feature-copy h3 {
  margin: 0 0 20px;
  color: #102947;
  font-size: 36px;
  font-weight: 700;
  line-height: 1.34;
}

#case-service .split-feature-copy > p:not(.card-label) {
  max-width: 560px;
  margin: 0;
  color: #536273;
  font-size: 17px;
  line-height: 1.85;
}

#case-service .split-meta {
  grid-template-columns: 126px minmax(0, 1fr);
  gap: 0;
  margin-top: 28px;
  font-size: 15px;
}

#case-service .split-meta b,
#case-service .split-meta span {
  min-height: 48px;
  padding: 0;
  border-bottom: 1px solid rgba(178, 144, 90, .26);
}

#case-service .split-meta b {
  display: flex;
  align-items: center;
  color: #102947;
  font-size: 16px;
}

#case-service .split-meta b::before {
  display: inline-block;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  content: "";
  background: #bd7d32;
  -webkit-mask: url("../images/icons/lucide/map-pinned.svg") center / contain no-repeat;
  mask: url("../images/icons/lucide/map-pinned.svg") center / contain no-repeat;
}

#case-service .split-meta b:nth-of-type(2)::before {
  -webkit-mask-image: url("../images/icons/lucide/book-open.svg");
  mask-image: url("../images/icons/lucide/book-open.svg");
}

#case-service .split-meta span {
  display: flex;
  align-items: center;
  color: #647282;
  line-height: 1.5;
}

@media (hover: hover) and (pointer: fine) {
  #case-service > .container.split-feature:hover {
    border-color: rgba(190, 124, 50, .72);
    box-shadow: 0 18px 38px rgba(16, 36, 63, .11);
    transform: translateY(-5px);
  }

  #case-service > .container.split-feature:hover .image-placeholder {
    filter: none;
    transform: none;
  }
}

@media (max-width: 820px) {
  #case-service > .container.split-feature { grid-template-columns: 1fr; }
  #case-service .case-service-map { min-height: 0; aspect-ratio: 16 / 10; }
  #case-service .case-map-inset { right: 12px; bottom: 10px; width: 84px; height: 104px; }
  #case-service .case-map-inset-title { font-size: 10px; }
  #case-service .split-feature-copy { padding: 38px 32px; }
}

@media (max-width: 560px) {
  #case-service.section { padding: 30px 0; }
  #case-service > .container.split-feature { border-radius: 12px; }
  #case-service .split-feature-copy { padding: 30px 22px; }
  #case-service .split-feature-copy h3 { font-size: 28px; }
  #case-service .split-feature-copy > p:not(.card-label) { font-size: 16px; }
  #case-service .split-meta b { font-size: 15px; }
  #case-service .split-meta { grid-template-columns: 118px minmax(0, 1fr); }
  #case-service .split-meta span { font-size: 14px; }
}

.cases-capability-icon--space { -webkit-mask-image: url("../images/icons/lucide/building-2.svg"); mask-image: url("../images/icons/lucide/building-2.svg"); }
.cases-capability-icon--outcome { -webkit-mask-image: url("../images/icons/lucide/file-check.svg"); mask-image: url("../images/icons/lucide/file-check.svg"); }
#case-service .split-meta b:nth-of-type(2)::before { -webkit-mask-image: url("../images/icons/lucide/folder-open.svg"); mask-image: url("../images/icons/lucide/folder-open.svg"); }
/* 首屏案例轮播在七牛图片完成签名与预加载前保持稳定占位，避免私有图地址替换时闪动。 */
.cases-hero .inner-hero-carousel.is-media-pending {
  background: #f3efe8;
}

.cases-hero .inner-hero-carousel.is-media-pending .inner-hero-carousel-slide {
  opacity: 0;
  transition: none;
}