/* ====== CSS 变量 ====== */
[data-v-3ac0458f]:root {
  --primary: #0a2b4e;
  --accent: #2c7da0;
  --highlight: #00b4d8;
  --gold: #f5a623;
  --bg-light: #f5f7fa;
  --text-dark: #1a1a2e;
  --text-secondary: #555;
  --text-muted: #888;
}

/* ====== Hero 区域（与新闻页 .news-header 一致） ====== */
.hero-section[data-v-3ac0458f] {
  position: relative;
  text-align: center;
  padding: 300px 20px 40px;
  width: 100%;
  background: no-repeat center center / cover;
  overflow: hidden;
  z-index: 0;
}
.hero-overlay[data-v-3ac0458f] {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 1;
}
.hero-inner[data-v-3ac0458f] {
  position: relative;
  z-index: 2;
  color: #fff;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}
.hero-inner.visible[data-v-3ac0458f] {
  opacity: 1;
  transform: translateY(0);
}
.hero-inner h1[data-v-3ac0458f] {
  font-size: 2.25rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
}
.hero-subtitle[data-v-3ac0458f] {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.85);
}
.hero-desc[data-v-3ac0458f] {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

/* ====== 列表区域 ====== */
.section-list[data-v-3ac0458f] {
  padding: 70px 20px;
  opacity: 0;
  transform: translateY(30px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.section-list.visible[data-v-3ac0458f] {
  opacity: 1;
  transform: translateY(0);
}
.section-inner[data-v-3ac0458f] {
  max-width: 1400px;
  margin: 0 auto;
}

/* ====== 行业筛选标签（与新闻页 .news-tabs / .news-tab 完全一致） ====== */
.filter-bar[data-v-3ac0458f] {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding-top: 40px;
  margin-bottom: 40px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.5s ease 0.15s,
    transform 0.5s ease 0.15s;
}
.filter-bar.visible[data-v-3ac0458f] {
  opacity: 1;
  transform: translateY(0);
}
.filter-tag[data-v-3ac0458f] {
  /* 重置 button 浏览器默认样式 */
  border: none;
  outline: none;
  background: none;

  font-size: 1.1rem;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.5);
  cursor: pointer;
  padding-bottom: 16px;
  border-bottom: 2px solid transparent;
  margin-bottom: -17px;
  transition: all 0.3s ease;
}
.filter-tag[data-v-3ac0458f]:hover {
  color: #0052cc;
}
.filter-tag.active[data-v-3ac0458f] {
  color: #0052cc;
  border-bottom-color: #0052cc;
}
.tag-count[data-v-3ac0458f] {
  font-size: 1rem;
  font-weight: 500;
  color: inherit;
}
.filter-tag.active .tag-count[data-v-3ac0458f] {
  color: #0052cc;
}

/* ====== 卡片网格 ====== */
.case-grid[data-v-3ac0458f] {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

/* ====== 卡片（复用首页 .case-card 设计语言） ====== */
.case-card[data-v-3ac0458f] {
  background: #fff;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
  transition:
    transform 0.35s cubic-bezier(0.25, 0.1, 0.25, 1),
    box-shadow 0.35s ease;
}
.case-card[data-v-3ac0458f]:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 36px rgba(10, 43, 78, 0.15);
}
.case-card-hidden[data-v-3ac0458f] {
  cursor: default;
}
.case-card-hidden[data-v-3ac0458f]:hover {
  transform: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.07);
}

/* 封面区 */
.case-cover[data-v-3ac0458f] {
  position: relative;
  height: 170px;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  background-size: cover;
  background-position: center;
  overflow: hidden;
}
.case-cover[data-v-3ac0458f]::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(10, 43, 78, 0.35) 0%,
    rgba(0, 0, 0, 0.25) 100%
  );
}
.cover-initial[data-v-3ac0458f] {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.92);
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}
.cover-industry[data-v-3ac0458f] {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 12px 0 0 12px;
  padding: 4px 14px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 1px;
}

/* 信息区 */
.case-body[data-v-3ac0458f] {
  padding: 22px 22px 20px;
}
.case-name[data-v-3ac0458f] {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
  line-height: 1.4;
}
.case-brief[data-v-3ac0458f] {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 14px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  overflow: hidden;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}
.case-more[data-v-3ac0458f] {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--highlight);
  transition: gap 0.2s ease;
}
.case-card:hover .case-more[data-v-3ac0458f] {
  gap: 9px;
}

/* ====== 过渡动画 ====== */
.card-grid-enter-active[data-v-3ac0458f] {
  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}
.card-grid-leave-active[data-v-3ac0458f] {
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
  position: absolute;
}
.card-grid-enter-from[data-v-3ac0458f] {
  opacity: 0;
  transform: scale(0.95) translateY(12px);
}
.card-grid-leave-to[data-v-3ac0458f] {
  opacity: 0;
  transform: scale(0.96) translateY(-8px);
}
.card-grid-move[data-v-3ac0458f] {
  transition: transform 0.4s ease;
}

/* ====== 空状态 ====== */
.empty-state[data-v-3ac0458f] {
  text-align: center;
  padding: 80px 20px;
}
.empty-icon[data-v-3ac0458f] {
  font-size: 3.5rem;
  margin-bottom: 16px;
}
.empty-title[data-v-3ac0458f] {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.empty-hint[data-v-3ac0458f] {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.empty-btn[data-v-3ac0458f] {
  padding: 11px 32px;
  border: none;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.empty-btn[data-v-3ac0458f]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(10, 43, 78, 0.25);
}

/* ====== CTA 区域 ====== */
.cta-section[data-v-3ac0458f] {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    #0d3a66 50%,
    #0a2550 100%
  );
  padding: 76px 24px;
  text-align: center;
  position: relative;
  z-index: 0;
  overflow: hidden;
}
.cta-section[data-v-3ac0458f]::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      circle at 20% 50%,
      rgba(245, 166, 35, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 50%,
      rgba(0, 180, 216, 0.06) 0%,
      transparent 50%
    );
}
.cta-inner[data-v-3ac0458f] {
  position: relative;
  z-index: 1;
}
.cta-title[data-v-3ac0458f] {
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}
.cta-subtitle[data-v-3ac0458f] {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 32px;
}
.cta-buttons[data-v-3ac0458f] {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-btn[data-v-3ac0458f] {
  padding: 14px 38px;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  transition: all 0.3s;
}
.cta-btn.primary[data-v-3ac0458f] {
  background: var(--highlight);
  color: #fff;
  box-shadow: 0 4px 20px rgba(0, 180, 216, 0.35);
}
.cta-btn.primary[data-v-3ac0458f]:hover {
  background: #00c5ee;
  box-shadow: 0 6px 28px rgba(0, 180, 216, 0.5);
  transform: translateY(-2px);
}
.cta-big[data-v-3ac0458f] {
  padding: 16px 52px;
  font-size: 1.1rem;
}

/* ====== 响应式 ====== */
@media (max-width: 1024px) {
.case-grid[data-v-3ac0458f] {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
}
.hero-section[data-v-3ac0458f] {
    padding: 110px 20px 30px;
}
}
@media (max-width: 640px) {
.case-grid[data-v-3ac0458f] {
    grid-template-columns: 1fr;
    gap: 18px;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
}
.hero-section[data-v-3ac0458f] {
    min-height: 40vh;
    padding: 90px 12px 24px;
}
.hero-inner h1[data-v-3ac0458f] {
    font-size: 1.8rem;
}
.hero-subtitle[data-v-3ac0458f] {
    font-size: 1rem;
}
.filter-bar[data-v-3ac0458f] {
    display: none;
}

  /* 移动端行业筛选 - 触发按钮 */
.mobile-filter[data-v-3ac0458f] {
    margin-bottom: 20px;
}
.mobile-filter-trigger[data-v-3ac0458f] {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    background: #f0f2f5;
    border-radius: 6px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.2s;
}
.mobile-filter-trigger[data-v-3ac0458f]:active {
    background: #e4e7ec;
}

  /* 遮罩 */
.mobile-drawer-mask[data-v-3ac0458f] {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 9998;
}
.drawer-mask-enter-active[data-v-3ac0458f] { transition: opacity 0.25s ease;
}
.drawer-mask-leave-active[data-v-3ac0458f] { transition: opacity 0.2s ease;
}
.drawer-mask-enter-from[data-v-3ac0458f],
  .drawer-mask-leave-to[data-v-3ac0458f] { opacity: 0;
}

  /* 侧边栏 */
.mobile-drawer[data-v-3ac0458f] {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 72%;
    max-width: 300px;
    background: rgba(10, 43, 78, 0.3);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.drawer-slide-enter-active[data-v-3ac0458f] { transition: transform 0.28s cubic-bezier(0.32, 0.72, 0, 1);
}
.drawer-slide-leave-active[data-v-3ac0458f] { transition: transform 0.2s ease-in;
}
.drawer-slide-enter-from[data-v-3ac0458f],
  .drawer-slide-leave-to[data-v-3ac0458f] { transform: translateX(-100%);
}
.mobile-drawer-header[data-v-3ac0458f] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.mobile-drawer-title[data-v-3ac0458f] {
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
}
.mobile-drawer-close[data-v-3ac0458f] {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    color: rgba(255, 255, 255, 0.6);
    cursor: pointer;
    transition: background 0.15s;
}
.mobile-drawer-close[data-v-3ac0458f]:active {
    background: rgba(255, 255, 255, 0.1);
}
.mobile-drawer-body[data-v-3ac0458f] {
    padding: 8px 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}
.mobile-drawer-item[data-v-3ac0458f] {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.65);
    cursor: pointer;
    transition: background 0.12s;
}
.mobile-drawer-item[data-v-3ac0458f]:active {
    background: rgba(255, 255, 255, 0.08);
}
.mobile-drawer-item.active[data-v-3ac0458f] {
    color: #fff;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.08);
}
.mobile-drawer-item-label[data-v-3ac0458f] {
    flex: 1;
}
.mobile-drawer-item-count[data-v-3ac0458f] {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.35);
    margin-right: 8px;
}
.mobile-drawer-item.active .mobile-drawer-item-count[data-v-3ac0458f] {
    color: rgba(255, 255, 255, 0.7);
}
.mobile-drawer-check[data-v-3ac0458f] {
    color: #00b4d8;
    flex-shrink: 0;
}
.section-list[data-v-3ac0458f] {
    padding: 44px 16px;
}
.cta-title[data-v-3ac0458f] {
    font-size: 1.5rem;
}
.cta-big[data-v-3ac0458f] {
    padding: 14px 36px;
    font-size: 1rem;
}
.case-cover[data-v-3ac0458f] {
    height: 140px;
}
.cover-initial[data-v-3ac0458f] {
    font-size: 2.4rem;
}
.cta-title[data-v-3ac0458f] {
    font-size: 1.5rem;
}
.cta-big[data-v-3ac0458f] {
    padding: 14px 36px;
    font-size: 1rem;
}
}