/* ─── solution.css — 行业方案专用样式 ─── */
/* 配色体系：#4863d8主蓝 / #16a34a绿 / #dc2626红 / #1a1a2e深文字 */

/* ══════════════════════════════════════
   Hero 区（通用基础）
══════════════════════════════════════ */
.sol-hero {
  min-height: 460px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-top: 0;
}
.sol-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.sol-hero::after {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
}
.sol-hero .container { position: relative; z-index: 2; }

.sol-hero h1 {
  color: #fff;
  font-size: 38px;
  font-weight: 700;
  margin-bottom: 18px;
  line-height: 1.35;
}
.sol-hero h1 em { font-style: normal; color: #a8c0ff; }
.sol-hero .hero-sub {
  color: rgba(255,255,255,0.72);
  font-size: 16px;
  line-height: 1.85;
  max-width: 680px;
  margin-bottom: 32px;
}
.sol-hero .hero-label {
  display: inline-block;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.85);
  font-size: 13px;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}
.sol-hero .hero-btn {
  display: inline-block;
  background: #fff;
  color: #1a3a7c;
  padding: 12px 34px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  margin-right: 14px;
  margin-bottom: 10px;
}
.sol-hero .hero-btn:hover {
  box-shadow: 0 8px 24px rgba(0,0,0,0.22);
  transform: translateY(-2px);
  color: #1a3a7c;
  text-decoration: none;
}
.sol-hero .hero-btn-outline {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.55);
  color: #fff;
  padding: 11px 32px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s;
  margin-bottom: 10px;
}
.sol-hero .hero-btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
  text-decoration: none;
}
.sol-hero .hero-stats {
  display: flex;
  gap: 44px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.sol-hero .stat-item .stat-num {
  font-size: 34px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.sol-hero .stat-item .stat-num span { color: #a8c0ff; font-size: 18px; }
.sol-hero .stat-item .stat-label {
  font-size: 12px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* ── Hero 行业配色 ── */
.sol-hero-chengtou {
  background: linear-gradient(135deg, #0a1628 0%, #0d2a5c 45%, #1a3a7c 100%);
}
.sol-hero-chengtou h1 em { color: #7ab3ff; }

.sol-hero-chantou {
  background: linear-gradient(135deg, #150a28 0%, #2d1065 45%, #4a1d9e 100%);
}
.sol-hero-chantou h1 em { color: #c4a0ff; }

.sol-hero-yuanqu {
  background: linear-gradient(135deg, #0a1f12 0%, #0d4a24 45%, #1a7a3c 100%);
}
.sol-hero-yuanqu h1 em { color: #7ae0a0; }

.sol-hero-guoqi {
  background: linear-gradient(135deg, #1a0808 0%, #5c0a0a 45%, #8c1a1a 100%);
}
.sol-hero-guoqi h1 em { color: #ffa0a0; }

.sol-hero-quxian {
  background: linear-gradient(135deg, #1a0f04 0%, #5c3008 45%, #9c5010 100%);
}
.sol-hero-quxian h1 em { color: #ffc87a; }

/* ══════════════════════════════════════
   面包屑导航
══════════════════════════════════════ */
.sol-breadcrumb {
  padding: 0 0 16px 0;
}
.sol-breadcrumb a {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 13px;
}
.sol-breadcrumb a:hover { color: rgba(255,255,255,0.85); }
.sol-breadcrumb span {
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  margin: 0 6px;
}
.sol-breadcrumb .current { color: rgba(255,255,255,0.85); }

/* ══════════════════════════════════════
   客户群体定位区
══════════════════════════════════════ */
.sol-target {
  background: #f5f7fc;
  padding: 48px 0;
}
.sol-target-inner {
  display: flex;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}
.sol-target-text { flex: 1 1 420px; }
.sol-target-text h2 {
  font-size: 24px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 14px;
}
.sol-target-text p {
  font-size: 15px;
  color: #555;
  line-height: 1.85;
  margin: 0;
}
.sol-target-tags {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}
.sol-target-tags .tag {
  display: inline-block;
  background: #fff;
  border: 1.5px solid #dbe3f8;
  color: #4863d8;
  font-size: 13px;
  font-weight: 500;
  padding: 6px 16px;
  border-radius: 100px;
}
.sol-target-icon {
  flex: 0 0 200px;
  text-align: center;
}
.sol-target-icon .icon-wrap {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, #e8eeff, #c8d4f8);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  font-size: 54px;
}

/* ══════════════════════════════════════
   痛点卡片区
══════════════════════════════════════ */
.sol-pain-section {
  padding: 56px 0;
  background: #fff;
}
.sol-pain-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  margin-top: 32px;
}
.sol-pain-card {
  flex: 1 1 calc(33.33% - 15px);
  min-width: 260px;
  background: #fff;
  border: 1px solid #eaedf5;
  border-left: 4px solid #dc2626;
  border-radius: 0 10px 10px 0;
  padding: 28px 24px 28px 28px;
  position: relative;
  transition: all 0.3s;
  box-shadow: 0 2px 10px rgba(220,38,38,0.04);
}
.sol-pain-card:hover {
  border-left-color: #dc2626;
  box-shadow: 0 6px 24px rgba(220,38,38,0.12);
  transform: translateY(-4px);
}
.sol-pain-card-icon {
  width: 48px;
  height: 48px;
  background: #fde8e8;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 14px;
}
.sol-pain-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 10px;
}
.sol-pain-card h4 .pain-num {
  display: inline-block;
  background: #dc2626;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  width: 22px;
  height: 22px;
  line-height: 22px;
  text-align: center;
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
}
.sol-pain-card p {
  font-size: 14px;
  color: #666;
  line-height: 1.75;
  margin: 0;
}

/* ══════════════════════════════════════
   板块大标题
══════════════════════════════════════ */
.sol-section-header {
  text-align: left;
  margin-bottom: 36px;
  padding-bottom: 16px;
  border-bottom: 2px solid #eaedf5;
  position: relative;
}
.sol-section-header::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 60px;
  height: 2px;
  background: #4863d8;
}
.sol-section-header .section-tag {
  display: inline-block;
  background: #e8eeff;
  color: #4863d8;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}
.sol-section-header h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a2e;
  margin: 0 0 8px 0;
  display: flex;
  align-items: center;
  gap: 12px;
}
.sol-section-header h2 .section-icon {
  font-size: 28px;
}
.sol-section-header p {
  font-size: 15px;
  color: #666;
  margin: 0;
  line-height: 1.7;
}

/* ══════════════════════════════════════
   功能要点列表
══════════════════════════════════════ */
.sol-feature-list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
}
.sol-feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px solid #f0f2f8;
  font-size: 14px;
  color: #444;
  line-height: 1.65;
}
.sol-feature-list li:last-child { border-bottom: none; }
.sol-feature-list li::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  min-width: 20px;
  background: #16a34a;
  color: #fff;
  border-radius: 50%;
  font-size: 11px;
  font-weight: 700;
  margin-top: 1px;
}
.sol-feature-list li strong {
  color: #1a1a2e;
  font-weight: 600;
}

/* ══════════════════════════════════════
   图文交替区块（兼容 gyzc 样式）
══════════════════════════════════════ */
.sol-feature-block {
  padding: 52px 0;
  border-bottom: 1px solid #f0f2f8;
}
.sol-feature-block:last-child { border-bottom: none; }
.sol-feature-block.sol-bg-light {
  background: #f8f9fd;
}
.sol-feature-block .row { align-items: center; }
.sol-feature-block h3 {
  font-size: 22px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 14px;
}
.sol-feature-block p {
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  margin-bottom: 20px;
}

/* ══════════════════════════════════════
   SVG 示意图容器
══════════════════════════════════════ */
.sol-mock {
  background: #f5f7fc;
  border: 1px solid #dde2f0;
  border-radius: 12px;
  padding: 20px;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sol-mock svg { max-width: 100%; height: auto; border-radius: 6px; }

/* ══════════════════════════════════════
   徽章标签
══════════════════════════════════════ */
.sol-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  margin-left: 6px;
  vertical-align: middle;
}
.sol-badge-blue {
  background: linear-gradient(135deg, #4863d8, #6b9fff);
  color: #fff;
}
.sol-badge-green {
  background: linear-gradient(135deg, #16a34a, #22c55e);
  color: #fff;
}
.sol-badge-red {
  background: linear-gradient(135deg, #dc2626, #ef4444);
  color: #fff;
}
.sol-badge-purple {
  background: linear-gradient(135deg, #6c3cff, #9c6cff);
  color: #fff;
}

/* ══════════════════════════════════════
   数据统计条
══════════════════════════════════════ */
.sol-stats-bar {
  background: linear-gradient(135deg, #0d1a2e 0%, #1a3a7c 100%);
  padding: 52px 0;
}
.sol-stats-bar .stat-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
}
.sol-stats-bar .stat-item {
  text-align: center;
  flex: 1 1 160px;
  position: relative;
}
.sol-stats-bar .stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  height: 50px;
  width: 1px;
  background: rgba(255,255,255,0.1);
}
.sol-stats-bar .stat-num {
  font-size: 48px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
  margin-bottom: 10px;
}
.sol-stats-bar .stat-num span {
  font-size: 22px;
  color: #7ab3ff;
}
.sol-stats-bar .stat-label {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

/* ══════════════════════════════════════
   公司介绍区
══════════════════════════════════════ */
.sol-company-section {
  background: #f0f3fa;
  padding: 52px 0;
}
.sol-company-inner {
  display: flex;
  gap: 48px;
  align-items: center;
  flex-wrap: wrap;
}
.sol-company-text { flex: 1 1 380px; }
.sol-company-text h2 {
  font-size: 24px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 14px;
}
.sol-company-text p {
  font-size: 14px;
  color: #555;
  line-height: 1.85;
  margin-bottom: 20px;
}
.sol-company-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.sol-company-badges .cbadge {
  display: inline-block;
  background: #fff;
  border: 1px solid #dce8ff;
  color: #4863d8;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 4px;
}
.sol-company-metrics {
  flex: 1 1 300px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.sol-company-metric {
  flex: 1 1 calc(50% - 8px);
  background: #fff;
  border-radius: 10px;
  padding: 20px 18px;
  border: 1px solid #e0e6f5;
  text-align: center;
}
.sol-company-metric .m-num {
  font-size: 32px;
  font-weight: 700;
  color: #4863d8;
  line-height: 1;
  margin-bottom: 6px;
}
.sol-company-metric .m-num sup { font-size: 16px; }
.sol-company-metric .m-label {
  font-size: 12px;
  color: #888;
}

/* ══════════════════════════════════════
   CTA 行动号召区
══════════════════════════════════════ */
.sol-cta {
  background: linear-gradient(135deg, #0d1a2e 0%, #1a3a7c 60%, #4863d8 100%);
  padding: 60px 0;
  position: relative;
  overflow: hidden;
}
.sol-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 70% 50%, rgba(72,99,216,0.3) 0%, transparent 60%);
}
.sol-cta .container { position: relative; z-index: 2; text-align: center; }
.sol-cta h2 {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.sol-cta p {
  font-size: 15px;
  color: rgba(255,255,255,0.7);
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.75;
}
.sol-cta-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.sol-cta-btn {
  display: inline-block;
  background: #fff;
  color: #1a3a7c;
  padding: 13px 36px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.3s;
}
.sol-cta-btn:hover {
  box-shadow: 0 10px 32px rgba(0,0,0,0.25);
  transform: translateY(-2px);
  color: #1a3a7c;
  text-decoration: none;
}
.sol-cta-btn-outline {
  display: inline-block;
  border: 1.5px solid rgba(255,255,255,0.6);
  color: #fff;
  padding: 12px 34px;
  border-radius: 4px;
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s;
}
.sol-cta-btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  color: #fff;
  text-decoration: none;
}
.sol-cta-links {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}
.sol-cta-links a {
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s;
}
.sol-cta-links a:hover { color: rgba(255,255,255,0.9); }
.sol-cta-links span { color: rgba(255,255,255,0.2); }

/* ══════════════════════════════════════
   通用节区间距
══════════════════════════════════════ */
.sol-section {
  padding: 60px 0;
}
.sol-section-alt {
  padding: 60px 0;
  background: #f8f9fd;
}
.sol-section h2.gyzc_title,
.sol-section-alt h2.gyzc_title {
  font-size: 26px;
  color: #1a1a2e;
}

/* ══════════════════════════════════════
   通用板块中央大标题（与 gyzc_title 兼容）
══════════════════════════════════════ */
.sol-h2 {
  font-size: 28px;
  font-weight: 700;
  color: #1a1a2e;
  text-align: center;
  margin-bottom: 10px;
}
.sol-sub {
  font-size: 15px;
  color: #888;
  text-align: center;
  margin-bottom: 40px;
}
.sol-divider {
  width: 48px;
  height: 3px;
  background: #4863d8;
  margin: 12px auto 0;
  border-radius: 2px;
}

/* ══════════════════════════════════════
   交叉导航卡片（页面间互联）
══════════════════════════════════════ */
.sol-nav-cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 40px;
  justify-content: center;
}
.sol-nav-card {
  flex: 1 1 180px;
  max-width: 220px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 10px;
  padding: 20px 16px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s;
  display: block;
}
.sol-nav-card:hover {
  background: rgba(255,255,255,0.15);
  transform: translateY(-4px);
  text-decoration: none;
}
.sol-nav-card .nav-icon { font-size: 28px; margin-bottom: 8px; }
.sol-nav-card .nav-name {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  font-weight: 600;
}
.sol-nav-card .nav-arrow { color: rgba(255,255,255,0.4); font-size: 12px; margin-top: 4px; }

/* ══════════════════════════════════════
   响应式
══════════════════════════════════════ */
@media (max-width: 991px) {
  .sol-hero h1 { font-size: 30px; }
  .sol-hero .hero-stats { gap: 24px; }
  .sol-section-header h2 { font-size: 22px; }
  .sol-stats-bar .stat-num { font-size: 38px; }
}
@media (max-width: 767px) {
  .sol-hero { min-height: 380px; }
  .sol-hero h1 { font-size: 24px; }
  .sol-pain-card { flex: 1 1 100%; }
  .sol-company-metric { flex: 1 1 100%; }
  .sol-cta h2 { font-size: 22px; }
  .sol-stats-bar .stat-item + .stat-item::before { display: none; }
  .sol-stats-bar .stat-num { font-size: 32px; }
  .sol-target-icon { display: none; }
}


/* ══════════════════════════════════════
   行业方案页面统一样式覆盖
   确保 gyzc_top2/gyzc_bg/yidong_title 与 sol-section 完全一致
══════════════════════════════════════ */

/* 行业方案页面：统一 gyzc_top2 间距与 sol-section 一致 */
.sol-hero ~ .gyzc_top2,
.sol-hero ~ * .gyzc_top2,
section.sol-section ~ .gyzc_top2,
.gyzc_top2 + .gyzc_top2,
.gyzc_bg + .gyzc_top2 {
  padding: 60px 0;
}

/* 直接对行业方案页面所有 gyzc_top2 统一 */
body > section > .gyzc_top2,
body > section .gyzc_top2 {
  padding: 60px 0;
}

/* 让 yidong_title 字号与 sol-section-header 一致 */
.sol-page .yidong_title > h2,
section .yidong_title > h2,
.gyzc_top2 .yidong_title > h2 {
  font-size: 24px;
  font-weight: 700;
  color: #1a1a2e;
}

.sol-page .yidong_title > span,
section .yidong_title > span,
.gyzc_top2 .yidong_title > span {
  font-size: 36px;
  color: #4863d8;
  height: auto;
}

.sol-page .yidong_title > p,
section .yidong_title > p,
.gyzc_top2 .yidong_title > p {
  font-size: 15px;
  color: #555;
  line-height: 1.75;
}

/* gyzc_title 统一 */
.sol-page .gyzc_title,
section .gyzc_title,
.gyzc_top2 .gyzc_title {
  font-size: 26px;
  font-weight: 700;
  color: #1a1a2e;
}

.sol-page .gyzc_title::before,
section .gyzc_title::before,
.gyzc_top2 .gyzc_title::before {
  display: none;
}

/* gyzc_bg 统一背景色与 sol-section-alt 一致 */
section .gyzc_bg,
.gyzc_top2.gyzc_bg {
  background: #f8f9fd;
}

/* ══ 行业方案切换导航条 ══ */
.sol-switcher {
  background: #fff;
  border-bottom: 2px solid #eaedf5;
  position: relative;
  z-index: 1;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}
.sol-switcher .container {
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.sol-switcher .container::-webkit-scrollbar { display: none; }
.sol-switcher a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 20px;
  font-size: 14px;
  font-weight: 500;
  color: #555;
  text-decoration: none;
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: all .2s;
}
.sol-switcher a:hover {
  color: #1a3a7c;
  background: #f5f7ff;
}
.sol-switcher a.active {
  color: #1a3a7c;
  border-bottom-color: #4863d8;
  font-weight: 700;
  background: #f0f4ff;
}
.sol-switcher .switcher-label {
  padding: 14px 16px 14px 0;
  font-size: 13px;
  color: #999;
  border-right: 1px solid #eaedf5;
  margin-right: 8px;
  white-space: nowrap;
}


/* ══ 彻底解决 yuanqu/guoqi gyzc_top2 内容宽度问题 ══ */
.gyzc_top2 > .container > .row,
.gyzc_top2 > .container > .item {
  display: flex !important;
  flex-wrap: wrap !important;
  margin-right: -15px !important;
  margin-left: -15px !important;
  max-width: none !important;
  width: auto !important;
}
.gyzc_top2 .yidong_title.col-md-6,
.gyzc_top2 .col-md-6:not(.yidong_title) {
  padding: 0 15px !important;
}
/* sol-mock SVG 统一圆角阴影 */
.sol-mock, .p09-mock {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(72,99,216,0.10);
}
.sol-mock svg, .p09-mock svg {
  display: block;
  width: 100%;
  height: auto;
}