/* ================================================================
   page-builder.css — 动态页面模块样式
   用于 _dynamic_sections.html 中所有 section type 的渲染。
   作用域: .public-body，加载于所有使用动态模块的页面。
   ================================================================ */

/* ===== 图文分栏 (image_text_split) ===== */
.public-body .image-text-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}
.public-body .image-text-split.is-reverse { direction: rtl; }
.public-body .image-text-split.is-reverse > * { direction: ltr; }
.public-body .image-text-split-media img {
  width: 100%;
  border-radius: 24px;
  display: block;
}
.public-body .image-text-split-copy h2 {
  margin-bottom: 14px;
}
.public-body .image-text-split-copy p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}
@media (max-width: 860px) {
  .public-body .image-text-split { grid-template-columns: 1fr; gap: 24px; }
}

/* ===== 分类视觉网格 (category_visual_grid) ===== */
.public-body .category-visual-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}
.public-body .category-visual-card {
  display: grid;
  gap: 10px;
  padding: 20px 16px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.public-body .category-visual-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(8, 17, 31, 0.1);
}
.public-body .category-visual-card-icon {
  font-size: 36px;
  line-height: 1;
}
.public-body .category-visual-card strong {
  font-size: 15px;
  line-height: 1.3;
  color: #153154;
}
.public-body .category-visual-card span {
  font-size: 12px;
  color: var(--muted);
}
@media (max-width: 1200px) {
  .public-body .category-visual-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .public-body .category-visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ===== 能力卡片 (capability_cards) ===== */
.public-body .capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.public-body .capability-card {
  padding: 28px 24px;
  border-radius: 24px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  box-shadow: 0 12px 32px rgba(8, 17, 31, 0.06);
  display: grid;
  gap: 12px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.public-body .capability-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 44px rgba(8, 17, 31, 0.12);
}
.public-body .capability-card-icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent, #0b7cff), #084f9d);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 24px;
}
.public-body .capability-card h3 {
  margin: 0;
  font-size: 20px;
  color: #153154;
}
.public-body .capability-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}
@media (max-width: 980px) {
  .public-body .capability-grid { grid-template-columns: 1fr; }
}

/* ===== 数据指标卡 (stats_cards) ===== */
.public-body .stats-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.public-body .stats-card {
  padding: 24px 20px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  box-shadow: 0 10px 28px rgba(8, 17, 31, 0.05);
  text-align: center;
  display: grid;
  gap: 8px;
}
.public-body .stats-card strong {
  font-size: clamp(32px, 3vw, 48px);
  font-weight: 800;
  color: var(--accent, #0b7cff);
  line-height: 1;
}
.public-body .stats-card span {
  color: var(--muted);
  font-size: 14px;
}
@media (max-width: 900px) {
  .public-body .stats-cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 500px) {
  .public-body .stats-cards-grid { grid-template-columns: 1fr; }
}

/* ===== 图文 CTA 横幅 (cta_banner_visual) ===== */
.public-body .cta-banner-visual-wrap {
  border-radius: 30px;
  position: relative;
  overflow: hidden;
  padding: 40px 44px;
  background-size: cover;
  background-position: center;
  color: #fff;
}
.public-body .cta-banner-visual-wrap::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 27, 55, 0.75), rgba(11, 114, 231, 0.55));
  z-index: 0;
}
.public-body .cta-banner-visual-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
}
.public-body .cta-banner-visual-inner h2 { color: #fff; }
.public-body .cta-banner-visual-inner p { color: rgba(255,255,255,.82); max-width: 640px; }
@media (max-width: 760px) {
  .public-body .cta-banner-visual-inner { grid-template-columns: 1fr; }
  .public-body .cta-banner-visual-wrap { padding: 28px 24px; }
}

/* ===== 文章卡片 (article_cards) ===== */
.public-body .article-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.public-body .article-card {
  overflow: hidden;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  box-shadow: 0 10px 28px rgba(8, 17, 31, 0.05);
  display: grid;
}
.public-body .article-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}
.public-body .article-card-body {
  padding: 16px 18px 18px;
  display: grid;
  gap: 8px;
}
.public-body .article-card-body h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.3;
}
.public-body .article-card-body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
@media (max-width: 1000px) {
  .public-body .article-cards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .public-body .article-cards-grid { grid-template-columns: 1fr; }
}

/* ===== FAQ 折叠 (faq_accordion) ===== */
.public-body .faq-accordion-list {
  max-width: 860px;
  margin: 0 auto;
}
.public-body .faq-accordion-item {
  border: 1px solid rgba(20, 54, 102, 0.08);
  border-radius: 16px;
  margin-bottom: 10px;
  background: #fff;
  overflow: hidden;
}
.public-body .faq-accordion-item summary {
  padding: 18px 22px;
  font-weight: 700;
  cursor: pointer;
  color: #153154;
  font-size: 17px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.public-body .faq-accordion-item summary::after {
  content: "+";
  font-size: 22px;
  color: var(--accent, #0b7cff);
}
.public-body .faq-accordion-item[open] summary::after { content: "−"; }
.public-body .faq-accordion-item .faq-answer {
  padding: 0 22px 20px;
  color: var(--muted);
  line-height: 1.7;
}

/* ===== 品牌 Logo 墙 (brand_logo_wall) ===== */
.public-body .brand-logo-wall {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 16px;
  align-items: center;
}
.public-body .brand-logo-wall-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  transition: box-shadow 0.22s ease, transform 0.22s ease;
}
.public-body .brand-logo-wall-item:hover {
  box-shadow: 0 14px 34px rgba(8, 17, 31, 0.1);
  transform: translateY(-2px);
}
.public-body .brand-logo-wall-item img {
  max-height: 48px;
  object-fit: contain;
}

/* ===== 行业网格 (industry_grid) ===== */
.public-body .industry-visual-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.public-body .industry-visual-card {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  min-height: 240px;
  display: flex;
  align-items: flex-end;
  padding: 24px;
  color: #fff;
  background-size: cover;
  background-position: center;
  text-decoration: none;
  transition: transform 0.22s ease;
}
.public-body .industry-visual-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(7, 27, 55, 0.8) 0%, rgba(7, 27, 55, 0.15) 100%);
}
.public-body .industry-visual-card:hover { transform: translateY(-4px); }
.public-body .industry-visual-card > * { position: relative; z-index: 1; }
.public-body .industry-visual-card h3 { margin: 0 0 6px; font-size: 20px; }
.public-body .industry-visual-card p { margin: 0; font-size: 14px; opacity: .82; }
@media (max-width: 980px) {
  .public-body .industry-visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .public-body .industry-visual-grid { grid-template-columns: 1fr; }
}

/* ===== 流程步骤 (process_steps) ===== */
.public-body .process-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  counter-reset: step;
}
.public-body .process-step-card {
  padding: 28px 22px;
  border-radius: 22px;
  background: #fff;
  border: 1px solid rgba(20, 54, 102, 0.08);
  box-shadow: 0 10px 28px rgba(8, 17, 31, 0.05);
  position: relative;
  display: grid;
  gap: 10px;
}
.public-body .process-step-card .step-number {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent, #0b7cff), #084f9d);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 18px;
}
.public-body .process-step-card h3 { margin: 0; font-size: 18px; color: #153154; }
.public-body .process-step-card p { margin: 0; color: var(--muted); line-height: 1.6; }
@media (max-width: 1100px) {
  .public-body .process-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .public-body .process-steps { grid-template-columns: 1fr; }
}