.wmp-case-category-index {
  --wmp-cat-white: #ffffff;
  --wmp-cat-navy: #0c2648;
  --wmp-cat-navy-deep: #071a32;
  --wmp-cat-orange: #f5a623;
  --wmp-cat-text: #40536a;
  --wmp-cat-muted: #6a7889;
  --wmp-cat-border: #dfe6ee;

  position: relative;
  width: 100%;
  min-height: 70vh;
  overflow: hidden;
  isolation: isolate;
  background: var(--wmp-cat-white);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
}

.wmp-case-category-index,
.wmp-case-category-index * {
  box-sizing: border-box;
}

.wmp-case-category-index__decoration {
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 7% 16%, rgba(245, 166, 35, 0.075), transparent 25%),
    radial-gradient(circle at 94% 82%, rgba(12, 38, 72, 0.055), transparent 28%),
    #ffffff;
}

.wmp-case-category-index::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1480px, calc(100% - 64px));
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(245, 166, 35, 0.65), transparent);
}

.wmp-case-category-index__container {
  width: min(1320px, calc(100% - 64px));
  margin: 0 auto;
  padding: 76px 0 82px;
}

.wmp-case-category-index__header {
  max-width: 860px;
  margin: 0 auto 43px;
  text-align: center;
}

.wmp-case-category-index__eyebrow {
  margin: 0 0 10px;
  color: var(--wmp-cat-orange);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.wmp-case-category-index__header h1 {
  margin: 0;
  color: var(--wmp-cat-navy);
  font-size: clamp(32px, 3.2vw, 45px);
  line-height: 1.28;
  font-weight: 900;
  letter-spacing: 0.3px;
}

.wmp-case-category-index__header h1 span {
  color: var(--wmp-cat-orange);
}

.wmp-case-category-index__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px 24px;
}

.wmp-case-category-card {
  min-width: 0;
  margin: 0;
}

.wmp-case-category-card__link {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--wmp-cat-border);
  border-radius: 14px;
  color: inherit;
  background: #fff;
  box-shadow: 0 14px 36px rgba(12, 38, 72, 0.075);
  text-decoration: none;
  transition: border-color 0.28s ease, box-shadow 0.28s ease, transform 0.28s ease;
}

.wmp-case-category-card__link:hover,
.wmp-case-category-card__link:focus-visible {
  border-color: rgba(245, 166, 35, 0.72);
  box-shadow: 0 22px 48px rgba(12, 38, 72, 0.13);
  transform: translateY(-6px);
  outline: none;
}

.wmp-case-category-card__media {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  overflow: hidden;
  background: #eaf0f6;
}

.wmp-case-category-card__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.wmp-case-category-card__link:hover .wmp-case-category-card__media img,
.wmp-case-category-card__link:focus-visible .wmp-case-category-card__media img {
  transform: scale(1.045);
}

.wmp-case-category-card__fallback {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 75% 25%, rgba(245, 166, 35, 0.34), transparent 32%),
    linear-gradient(135deg, #0c2648, #123e70);
}

.wmp-case-category-card__fallback b {
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(46px, 5vw, 76px);
  line-height: 1;
  font-weight: 900;
}

.wmp-case-category-card__shade {
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  display: block;
  background: linear-gradient(180deg, transparent, rgba(7, 26, 50, 0.18));
  pointer-events: none;
}

.wmp-case-category-card__arrow {
  position: absolute;
  right: 18px;
  bottom: 16px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--wmp-cat-navy-deep);
  background: var(--wmp-cat-orange);
  box-shadow: 0 9px 22px rgba(7, 26, 50, 0.22);
  font-size: 20px;
  line-height: 1;
  font-weight: 900;
  transform: translateX(6px);
  opacity: 0;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.wmp-case-category-card__link:hover .wmp-case-category-card__arrow,
.wmp-case-category-card__link:focus-visible .wmp-case-category-card__arrow {
  opacity: 1;
  transform: translateX(0);
}

.wmp-case-category-card__body {
  min-height: 82px;
  padding: 17px 19px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--wmp-cat-border);
  background: #fff;
}

.wmp-case-category-card__body strong {
  min-width: 0;
  overflow: hidden;
  color: var(--wmp-cat-navy);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.wmp-case-category-card__body small {
  flex: 0 0 auto;
  color: var(--wmp-cat-muted);
  font-size: 12px;
  line-height: 1.4;
  font-weight: 600;
  white-space: nowrap;
}

.wmp-case-category-pagination {
  margin-top: 48px;
}

.wmp-case-category-pagination .page-numbers {
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 9px;
  list-style: none;
}

.wmp-case-category-pagination .page-numbers li {
  margin: 0;
  padding: 0;
}

.wmp-case-category-pagination a.page-numbers,
.wmp-case-category-pagination span.page-numbers {
  min-width: 44px;
  height: 44px;
  padding: 0 13px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--wmp-cat-border);
  border-radius: 8px;
  color: var(--wmp-cat-navy);
  background: #fff;
  box-shadow: 0 7px 20px rgba(12, 38, 72, 0.055);
  font-size: 14px;
  line-height: 1;
  font-weight: 800;
  text-decoration: none;
  transition: color 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, transform 0.22s ease;
}

.wmp-case-category-pagination a.page-numbers:hover,
.wmp-case-category-pagination a.page-numbers:focus-visible,
.wmp-case-category-pagination span.page-numbers.current {
  border-color: var(--wmp-cat-orange);
  color: var(--wmp-cat-navy-deep);
  background: var(--wmp-cat-orange);
  transform: translateY(-2px);
  outline: none;
}

.wmp-case-category-pagination span.page-numbers.dots {
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

.wmp-case-category-pagination .prev,
.wmp-case-category-pagination .next {
  gap: 7px;
  min-width: 96px;
}

.wmp-case-category-index__empty {
  padding: 70px 24px;
  border: 1px dashed var(--wmp-cat-border);
  border-radius: 14px;
  text-align: center;
  background: #f8fafc;
}

.wmp-case-category-index__empty h2 {
  margin: 0 0 10px;
  color: var(--wmp-cat-navy);
  font-size: 26px;
}

.wmp-case-category-index__empty p {
  margin: 0;
  color: var(--wmp-cat-muted);
}

@media (max-width: 980px) {
  .wmp-case-category-index__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .wmp-case-category-index__container {
    width: calc(100% - 32px);
    padding: 56px 0 60px;
  }

  .wmp-case-category-index__header {
    margin-bottom: 34px;
  }

  .wmp-case-category-index__header h1 {
    font-size: 30px;
  }

  .wmp-case-category-index__grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .wmp-case-category-card__arrow {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 520px) {
  .wmp-case-category-card__body {
    min-height: 76px;
    padding: 15px 16px;
  }

  .wmp-case-category-card__body strong {
    font-size: 17px;
  }

  .wmp-case-category-pagination {
    margin-top: 36px;
  }

  .wmp-case-category-pagination .page-numbers {
    gap: 7px;
  }

  .wmp-case-category-pagination a.page-numbers,
  .wmp-case-category-pagination span.page-numbers {
    min-width: 40px;
    height: 40px;
    padding: 0 11px;
  }

  .wmp-case-category-pagination .prev,
  .wmp-case-category-pagination .next {
    min-width: 40px;
  }

  .wmp-case-category-pagination .prev span:last-child,
  .wmp-case-category-pagination .next span:first-child {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .wmp-case-category-card__link,
  .wmp-case-category-card__media img,
  .wmp-case-category-card__arrow,
  .wmp-case-category-pagination .page-numbers {
    transition: none;
  }
}