/* ==========================================================================
   福锦创建站 fjjuchuang.com - 页面专属样式表
   各页面模块独立原创设计，相同功能不重复样式
   ========================================================================== */

/* ==========================================================================
   首页 Hero 区 - 折线立体分割
   ========================================================================== */
.hero-home {
  padding: 130px 0 80px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(255, 143, 171, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(212, 207, 201, 0.2) 0%, transparent 50%),
    var(--cream-100);
}
.hero-home::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    linear-gradient(135deg, transparent 49.5%, rgba(255, 107, 157, 0.06) 49.5%, rgba(255, 107, 157, 0.06) 50.5%, transparent 50.5%),
    linear-gradient(45deg, transparent 49.5%, rgba(212, 207, 201, 0.1) 49.5%, rgba(212, 207, 201, 0.1) 50.5%, transparent 50.5%);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-text .eyebrow { margin-bottom: 20px; }
.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}
.hero-title .accent {
  background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}
.hero-desc {
  font-size: 1.05rem;
  line-height: 1.85;
  margin-bottom: 30px;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.hero-stats {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  padding-top: 28px;
  border-top: 1px dashed var(--gray-200);
}
.hero-stat .num {
  font-size: 2rem;
  font-weight: 800;
  color: var(--pink-500);
  line-height: 1;
  margin-bottom: 6px;
}
.hero-stat .lbl {
  font-size: 0.84rem;
  color: var(--ink-400);
}

/* Hero 右侧拼贴 - 折线分割 */
.hero-quilt {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 12px;
}
.hero-quilt .q-cell {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.hero-quilt .q1 {
  grid-column: 1 / -1;
  height: 280px;
}
.hero-quilt .q1 img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-quilt .q-badge {
  position: absolute;
  top: 14px; left: 14px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--pink-500);
  z-index: 2;
}
.hero-quilt .q2, .hero-quilt .q3 {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 110px;
}
.hero-quilt .q2 {
  background: linear-gradient(135deg, var(--pink-100), var(--pink-50));
  clip-path: polygon(0 0, 100% 0, 100% 85%, 92% 100%, 0 100%);
}
.hero-quilt .q3 {
  background: linear-gradient(135deg, var(--gray-100), var(--cream-200));
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8% 100%, 0 85%);
}

/* ==========================================================================
   首页核心优势 - 折线四象限
   ========================================================================== */
.advantage-fold {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  position: relative;
}
.advantage-fold::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 1px; height: 1px;
  background: transparent;
}
.fold-quadrant {
  padding: 40px 36px;
  position: relative;
  transition: all .4s var(--ease-out);
}
.fold-quadrant.q-tl {
  background: #fff;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 92% 100%, 0 100%);
}
.fold-quadrant.q-tr {
  background: var(--pink-50);
  border-bottom: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8% 100%, 0 92%);
}
.fold-quadrant.q-bl {
  background: var(--gray-50);
  border-right: 1px solid var(--line);
  clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 0 100%);
}
.fold-quadrant.q-br {
  background: #fff;
  clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%, 0 8%);
}
.fold-quadrant:hover { transform: scale(1.02); z-index: 2; }
.fold-quadrant .ico {
  width: 52px; height: 52px;
  border-radius: 12px;
  display: grid; place-items: center;
  margin-bottom: 18px;
  background: linear-gradient(135deg, var(--pink-100), var(--pink-50));
  color: var(--pink-500);
}
.fold-quadrant.q-tr .ico { background: linear-gradient(135deg, #fff, var(--pink-100)); }
.fold-quadrant.q-bl .ico { background: linear-gradient(135deg, #fff, var(--gray-100)); color: var(--ink-500); }
.fold-quadrant h3 { margin-bottom: 10px; font-size: 1.2rem; }
.fold-quadrant p { font-size: 0.9rem; line-height: 1.75; }

/* ==========================================================================
   服务流程 - 折线时间轴
   ========================================================================== */
.process-fold {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  position: relative;
}
.process-step {
  padding: 32px 22px;
  text-align: center;
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  margin: 0 -1px -1px 0;
  transition: all .35s var(--ease-out);
}
.process-step:nth-child(odd) {
  background: var(--cream-50);
  transform: translateY(12px);
}
.process-step:hover {
  background: var(--pink-50);
  z-index: 2;
  transform: translateY(0) scale(1.03);
  box-shadow: var(--shadow);
}
.process-step .step-num {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--pink-200);
  line-height: 1;
  margin-bottom: 10px;
  font-family: Georgia, serif;
}
.process-step h4 { margin-bottom: 8px; font-size: 1rem; }
.process-step p { font-size: 0.82rem; color: var(--ink-400); line-height: 1.65; }

/* ==========================================================================
   案例卡片 - 折线角
   ========================================================================== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .4s var(--ease-out);
  position: relative;
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.case-img {
  position: relative;
  overflow: hidden;
  height: 200px;
}
.case-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s var(--ease-out);
}
.case-card:hover .case-img img { transform: scale(1.06); }
.case-tag {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(6px);
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--pink-500);
  z-index: 2;
}
.case-body { padding: 22px 24px 26px; }
.case-title { font-size: 1.1rem; margin-bottom: 8px; }
.case-desc { font-size: 0.86rem; line-height: 1.7; margin-bottom: 14px; }
.case-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--ink-300);
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

/* ==========================================================================
   资讯卡片 - 列表布局
   ========================================================================== */
.news-quilt {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.news-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .4s var(--ease-out);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
}
.news-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--pink-200); }
.news-img {
  height: 170px;
  overflow: hidden;
  position: relative;
}
.news-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease-out);
}
.news-card:hover .news-img img { transform: scale(1.05); }
.news-body { padding: 18px 20px 22px; flex: 1; display: flex; flex-direction: column; }
.news-date {
  font-size: 0.78rem;
  color: var(--pink-400);
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.news-title {
  font-size: 1rem;
  margin-bottom: 8px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-excerpt {
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--ink-400);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 12px;
  flex: 1;
}
.news-foot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.76rem;
  color: var(--ink-300);
  padding-top: 10px;
  border-top: 1px dashed var(--line-soft);
}

/* 资讯列表页 - 大图+文字交替 */
.news-list-layout {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.news-list-layout .news-card {
  flex-direction: row;
  align-items: stretch;
}
.news-list-layout .news-img {
  width: 300px;
  min-width: 300px;
  height: auto;
}
.news-list-layout .news-body { padding: 24px 28px; }
.news-list-layout .news-title { font-size: 1.15rem; }
.news-list-layout .news-excerpt { -webkit-line-clamp: 3; }

/* 筛选标签 */
.news-filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}
.filter-chip {
  padding: 7px 18px;
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--ink-500);
  background: #fff;
  border: 1.5px solid var(--gray-100);
  transition: all .3s var(--ease);
  cursor: pointer;
}
.filter-chip:hover { border-color: var(--pink-300); color: var(--pink-500); }
.filter-chip.active {
  background: var(--pink-500);
  color: #fff;
  border-color: var(--pink-500);
}

/* ==========================================================================
   CTA 横幅 - 折线立体
   ========================================================================== */
.cta-banner {
  background: linear-gradient(135deg, var(--pink-500), var(--pink-600));
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 30px;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: #fff;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: -30px; right: -30px;
  width: 200px; height: 200px;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(45deg);
  border-radius: 20px;
}
.cta-banner::after {
  content: "";
  position: absolute;
  bottom: -40px; left: 30%;
  width: 160px; height: 160px;
  background: rgba(255, 255, 255, 0.05);
  transform: rotate(30deg);
  border-radius: 16px;
}
.cta-banner h2 { color: #fff; margin-bottom: 10px; font-size: 1.6rem; }
.cta-banner p { color: rgba(255, 255, 255, 0.85); font-size: 0.96rem; }
.cta-banner .btn-warm {
  background: #fff;
  color: var(--pink-500);
}
.cta-banner .btn-warm:hover { background: var(--cream-100); color: var(--pink-600); }

/* ==========================================================================
   数据统计带
   ========================================================================== */
.stat-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 20px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}
.stat-band::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pink-400), var(--pink-300), var(--gray-200), var(--pink-400));
}
.stat-item {
  text-align: center;
  padding: 0 16px;
  border-right: 1px dashed var(--line);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--pink-500);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-lbl {
  font-size: 0.86rem;
  color: var(--ink-400);
}

/* ==========================================================================
   文章详情页
   ========================================================================== */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}
.article-main {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  box-shadow: var(--shadow-sm);
}
.article-meta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px dashed var(--line);
  font-size: 0.84rem;
  color: var(--ink-400);
}
.article-meta .author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--ink-700);
}
.article-meta .avatar {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-400), var(--pink-500));
  color: #fff;
  display: grid; place-items: center;
  font-size: 0.8rem;
  font-weight: 700;
}
.article-body {
  font-size: 0.98rem;
  line-height: 1.9;
  color: var(--ink-700);
}
.article-body img {
  border-radius: var(--radius);
  margin: 24px 0;
  width: 100%;
}
.article-body h2, .article-body h3 {
  margin: 28px 0 14px;
}
.article-body p { margin-bottom: 16px; color: var(--ink-600); }
.article-body blockquote {
  border-left: 4px solid var(--pink-300);
  padding: 14px 20px;
  background: var(--pink-50);
  border-radius: 0 var(--radius) var(--radius) 0;
  margin: 20px 0;
  font-style: italic;
  color: var(--ink-600);
}

/* 侧边栏 */
.article-side { position: sticky; top: 100px; }
.side-block {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.side-block h4 {
  font-size: 0.96rem;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line);
  display: flex;
  align-items: center;
}
.side-news-item {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: all .25s var(--ease);
}
.side-news-item:last-child { border-bottom: none; }
.side-news-item:hover { padding-left: 4px; }
.side-news-item:hover .t-title { color: var(--pink-500); }
.side-news-item .thumb {
  width: 72px; height: 54px;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.side-news-item .thumb img {
  width: 100%; height: 100%; object-fit: cover;
}
.side-news-item .info { flex: 1; min-width: 0; }
.side-news-item .t-title {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--ink-700);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 4px;
  transition: color .25s var(--ease);
}
.side-news-item .t-date {
  font-size: 0.74rem;
  color: var(--ink-300);
}

/* ==========================================================================
   服务详情页 - 折线内容区
   ========================================================================== */
.service-detail-hero {
  padding: 140px 0 70px;
  background:
    radial-gradient(ellipse at 70% 30%, var(--pink-100) 0%, transparent 50%),
    var(--cream-100);
  position: relative;
  overflow: hidden;
}
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}
.service-detail-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}
.service-detail-img img { width: 100%; height: 340px; object-fit: cover; }
.service-detail-img::after {
  content: "";
  position: absolute;
  bottom: -10px; right: -10px;
  width: 80px; height: 80px;
  border: 3px solid var(--pink-300);
  border-radius: var(--radius);
  z-index: -1;
}
.service-feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
.service-feature-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 14px 16px;
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--line-soft);
  font-size: 0.88rem;
  color: var(--ink-600);
}
.service-feature-item .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pink-400);
  flex-shrink: 0;
  margin-top: 6px;
}

/* 服务流程步骤 */
.service-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}
.service-step-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px dashed var(--line);
  align-items: start;
}
.service-step-row:last-child { border-bottom: none; }
.service-step-num {
  width: 60px; height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-400), var(--pink-500));
  color: #fff;
  display: grid; place-items: center;
  font-size: 1.4rem;
  font-weight: 800;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(255, 79, 139, 0.25);
}
.service-step-content h4 { margin-bottom: 6px; }
.service-step-content p { font-size: 0.9rem; }

/* ==========================================================================
   报价页 - 价格卡片
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: stretch;
}
.price-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  text-align: center;
  position: relative;
  transition: all .4s var(--ease-out);
  border: 2px solid var(--line-soft);
  display: flex;
  flex-direction: column;
}
.price-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.price-card.featured {
  border-color: var(--pink-400);
  background: linear-gradient(180deg, var(--pink-50), #fff);
  transform: scale(1.03);
}
.price-card.featured:hover { transform: scale(1.03) translateY(-6px); }
.price-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--pink-500);
  color: #fff;
  padding: 5px 18px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
}
.price-plan {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink-700);
  margin-bottom: 8px;
}
.price-amount {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--pink-500);
  margin: 16px 0 4px;
  line-height: 1;
}
.price-amount .unit {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--ink-400);
}
.price-desc {
  font-size: 0.84rem;
  color: var(--ink-400);
  margin-bottom: 24px;
}
.price-features {
  text-align: left;
  margin-bottom: 28px;
  flex: 1;
}
.price-features li {
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--ink-600);
  display: flex;
  gap: 8px;
  align-items: center;
  border-bottom: 1px solid var(--line-soft);
}
.price-features li::before {
  content: "✓";
  color: var(--pink-400);
  font-weight: 700;
  flex-shrink: 0;
}

/* ==========================================================================
   联系页
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: start;
}
.contact-info-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
}
.contact-info-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line);
  align-items: flex-start;
}
.contact-info-item:last-child { border-bottom: none; }
.contact-info-item .ic {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--pink-50);
  color: var(--pink-500);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-info-item h4 { font-size: 0.92rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.88rem; color: var(--ink-500); }
.contact-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 36px;
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   关于页 - 时间轴
   ========================================================================== */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--pink-300), var(--gray-200));
}
.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: -34px; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--pink-400);
}
.timeline-year {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--pink-500);
  margin-bottom: 6px;
}
.timeline-item h4 { margin-bottom: 6px; }
.timeline-item p { font-size: 0.9rem; }

/* 团队卡片 */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.team-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: all .4s var(--ease-out);
  padding-bottom: 24px;
}
.team-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.team-avatar {
  width: 100%;
  height: 200px;
  overflow: hidden;
  margin-bottom: 18px;
}
.team-avatar img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease-out);
}
.team-card:hover .team-avatar img { transform: scale(1.05); }
.team-card h4 { font-size: 1.05rem; margin-bottom: 4px; }
.team-card .role {
  font-size: 0.82rem;
  color: var(--pink-400);
  font-weight: 600;
  margin-bottom: 10px;
}
.team-card p { font-size: 0.82rem; padding: 0 16px; color: var(--ink-400); }

/* ==========================================================================
   FAQ 折叠
   ========================================================================== */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
}
.faq-item {
  background: #fff;
  border-radius: var(--radius);
  margin-bottom: 14px;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  transition: all .3s var(--ease);
}
.faq-item.open { border-color: var(--pink-200); box-shadow: var(--shadow-sm); }
.faq-q {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 0.96rem;
  color: var(--ink-700);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color .3s var(--ease);
}
.faq-item.open .faq-q { color: var(--pink-500); }
.faq-q .faq-icon {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--pink-50);
  color: var(--pink-500);
  display: grid; place-items: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  transition: transform .3s var(--ease);
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--pink-500); color: #fff; }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--ease-out), padding .4s var(--ease-out);
  padding: 0 24px;
}
.faq-item.open .faq-a {
  max-height: 400px;
  padding: 0 24px 22px;
}
.faq-a p { font-size: 0.92rem; line-height: 1.8; color: var(--ink-500); }

/* ==========================================================================
   合作伙伴 Logo 墙
   ========================================================================== */
.partner-wall {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.partner-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 28px 20px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-soft);
  transition: all .35s var(--ease-out);
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink-400);
  letter-spacing: 0.02em;
}
.partner-item:hover {
  border-color: var(--pink-200);
  color: var(--pink-500);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

/* ==========================================================================
   404 页面
   ========================================================================== */
.error-404 {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 60px 20px;
  background:
    radial-gradient(ellipse at 30% 40%, var(--pink-100) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, var(--gray-100) 0%, transparent 50%),
    var(--cream-100);
}
.error-404 .code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  line-height: 1;
  background: linear-gradient(135deg, var(--pink-400), var(--pink-600));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}
.error-404 h2 { margin-bottom: 12px; }
.error-404 p { margin-bottom: 30px; font-size: 1.05rem; }

/* ==========================================================================
   网站地图
   ========================================================================== */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.sitemap-col h4 {
  font-size: 1rem;
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--pink-200);
  display: inline-block;
}
.sitemap-col ul li { margin-bottom: 8px; }
.sitemap-col ul li a {
  font-size: 0.88rem;
  color: var(--ink-500);
  transition: all .25s var(--ease);
}
.sitemap-col ul li a:hover { color: var(--pink-500); padding-left: 4px; }
.sitemap-col ul li a::before {
  content: "›";
  color: var(--pink-300);
  margin-right: 6px;
  font-weight: 700;
}

/* 加入我们 - 职位列表 */
.job-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.job-item {
  background: #fff;
  border-radius: var(--radius);
  padding: 24px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border: 1px solid var(--line-soft);
  transition: all .35s var(--ease-out);
  flex-wrap: wrap;
  gap: 16px;
}
.job-item:hover { border-color: var(--pink-200); box-shadow: var(--shadow-sm); transform: translateX(4px); }
.job-info h4 { margin-bottom: 6px; }
.job-meta {
  display: flex;
  gap: 16px;
  font-size: 0.82rem;
  color: var(--ink-400);
  flex-wrap: wrap;
}
.job-meta span { display: flex; align-items: center; gap: 4px; }

/* 荣誉资质 */
.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.honor-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  transition: all .4s var(--ease-out);
  border: 1px solid var(--line-soft);
}
.honor-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.honor-img {
  height: 180px;
  overflow: hidden;
  background: var(--cream-50);
  display: grid;
  place-items: center;
}
.honor-img img { width: 100%; height: 100%; object-fit: cover; }
.honor-body { padding: 20px 22px; }
.honor-body h4 { font-size: 1rem; margin-bottom: 4px; }
.honor-body p { font-size: 0.82rem; color: var(--ink-400); }

/* 解决方案卡片 */
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.solution-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all .4s var(--ease-out);
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
}
.solution-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--pink-400), var(--pink-300));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease-out);
}
.solution-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: var(--pink-200); }
.solution-card:hover::before { transform: scaleX(1); }
.solution-card .sol-ico {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--pink-100), var(--pink-50));
  color: var(--pink-500);
  display: grid; place-items: center;
  margin-bottom: 20px;
}
.solution-card h3 { font-size: 1.15rem; margin-bottom: 10px; }
.solution-card p { font-size: 0.88rem; margin-bottom: 16px; }
.solution-card .sol-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.solution-card .sol-tags span {
  font-size: 0.74rem;
  padding: 3px 10px;
  background: var(--gray-50);
  color: var(--ink-400);
  border-radius: 999px;
}