/* 定制开发 · 大厂化企业主题 */
.theme-custom {
  --primary: #ea580c;
  --primary-dark: #c2410c;
  --primary-bg: #fff7ed;
  --gold: #fbbf24;
  --gold-soft: rgba(251, 191, 36, 0.15);
  --text: #1e293b;
  --text-muted: #64748b;
  --bg: #f1f5f9;
  --white: #ffffff;
  --border: #e2e8f0;
  --dark: #020617;
  --dark-mid: #0f172a;
  --dark-card: #1e293b;
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow: 0 8px 32px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
  --radius: 16px;
  --radius-lg: 20px;
}

/* ── 底部固定导航 ── */
.tabbar-spacer {
  height: calc(var(--tabbar-height) + env(safe-area-inset-bottom, 0px));
  flex-shrink: 0;
}

.tabbar-wrap {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 9999;
  max-width: var(--page-max);
  margin: 0 auto;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  pointer-events: none;
}

.tabbar-wrap .tabbar-custom {
  position: relative;
  left: auto;
  right: auto;
  bottom: auto;
  transform: none;
  width: 100%;
  max-width: none;
  height: var(--tabbar-height);
  padding-bottom: 0;
  pointer-events: auto;
  display: flex;
  background: #fff;
  border-top: 2px solid #ea580c;
  box-shadow: 0 -6px 24px rgba(15, 23, 42, 0.12);
}

.tabbar-wrap .tabbar-custom .tabbar-item,
.tabbar-wrap .tabbar-custom .tabbar-item-btn {
  height: 100%;
  color: #475569;
}

.tabbar-wrap .tabbar-custom .tabbar-item.active {
  color: #ea580c;
  font-weight: 900;
}

.page-shell.theme-custom {
  padding-bottom: 0;
}

/* ── Hero ── */
.theme-custom .hero {
  position: relative;
  padding: 44px 20px 52px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(165deg, #1e293b 0%, #0f172a 45%, #020617 100%);
}

.theme-custom .hero-mesh {
  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: 32px 32px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, black 20%, transparent 75%);
  pointer-events: none;
}

.theme-custom .hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  pointer-events: none;
}

.theme-custom .hero-glow-1 {
  width: 280px;
  height: 280px;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(234, 88, 12, 0.22);
}

.theme-custom .hero-glow-2 {
  width: 200px;
  height: 200px;
  bottom: -40px;
  right: -40px;
  background: rgba(59, 130, 246, 0.12);
}

.theme-custom .hero-inner {
  position: relative;
  z-index: 1;
}

.theme-custom .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 700;
  color: #fdba74;
  background: rgba(234, 88, 12, 0.12);
  border: 1px solid rgba(251, 146, 60, 0.3);
  border-radius: 100px;
  backdrop-filter: blur(8px);
}

.theme-custom .hero h1 {
  font-size: clamp(28px, 7vw, 38px);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.theme-custom .hero-sub {
  font-size: clamp(17px, 4.5vw, 22px);
  font-weight: 800;
  color: var(--gold);
  margin-bottom: 14px;
  letter-spacing: 0.01em;
}

.theme-custom .hero-desc {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.82);
  max-width: 360px;
  margin: 0 auto;
  line-height: 1.7;
}

.theme-custom .hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.theme-custom .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  color: #e2e8f0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  backdrop-filter: blur(6px);
}

.theme-custom .hero-tag i {
  font-size: 11px;
  color: #fdba74;
}

/* ── Main body ── */
.theme-custom .panel-systems {
  padding: 24px 18px 26px;
}

.theme-custom .panel-service {
  padding: 24px 18px 26px;
}

.theme-custom .main-body {
  padding: 0 16px 40px;
  margin-top: -20px;
  position: relative;
  z-index: 2;
}

.theme-custom .panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

/* ── Section head ── */
.theme-custom .section-head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.theme-custom .section-head-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  color: var(--primary);
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.theme-custom .section-head-icon-gold {
  color: #d97706;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
}

.theme-custom .section-head-text h2 {
  font-size: 18px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.3;
}

.theme-custom .section-head-text p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.55;
}

.theme-custom .section-head-text p strong {
  color: var(--text);
  font-weight: 700;
}

.theme-custom .text-accent {
  color: var(--primary);
  font-weight: 900;
}

/* ── Price cards ── */
.theme-custom .price-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.theme-custom .price-card {
  position: relative;
  text-align: center;
  padding: 20px 12px 18px;
  background: linear-gradient(180deg, #f8fafc, #fff);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.theme-custom .price-card-featured {
  background: linear-gradient(180deg, #fff7ed 0%, #fff 100%);
  border-color: var(--primary);
  box-shadow: 0 8px 28px rgba(234, 88, 12, 0.14);
}

.theme-custom .price-card-flag {
  position: absolute;
  top: -1px;
  right: 12px;
  padding: 3px 10px;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 0 0 8px 8px;
}

.theme-custom .price-card-top {
  font-size: 14px;
  font-weight: 800;
  color: var(--text);
  line-height: 1.45;
  margin-bottom: 12px;
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-custom .price-num-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  margin-bottom: 8px;
}

.theme-custom .price-num {
  font-size: clamp(24px, 6vw, 30px);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.02em;
}

.theme-custom .price-unit {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.theme-custom .price-note {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.theme-custom .price-yikou {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 12px;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-muted);
  background: #f1f5f9;
  border: 1px solid var(--border);
  border-radius: 100px;
  letter-spacing: 0.08em;
}

.theme-custom .price-yikou-featured {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(234, 88, 12, 0.3);
}

.theme-custom .price-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 16px;
  font-size: 13px;
  color: #475569;
  line-height: 1.65;
  background: linear-gradient(135deg, #fff7ed, #fffbeb);
  border: 1px solid #fed7aa;
  border-radius: 12px;
}

.theme-custom .price-tip i {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 16px;
  color: var(--primary);
}

.theme-custom .price-tip strong {
  color: var(--primary-dark);
  font-weight: 800;
}

/* ── Service panel ── */
.theme-custom .panel-service {
  background: linear-gradient(180deg, #fff 0%, #f8fafc 100%);
}

.theme-custom .service-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.theme-custom .service-head-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #fff;
  background: linear-gradient(135deg, var(--dark-mid), var(--dark));
  flex-shrink: 0;
}

.theme-custom .service-head h3 {
  font-size: 17px;
  font-weight: 900;
  color: var(--dark);
  line-height: 1.35;
}

.theme-custom .service-body p {
  font-size: 14px;
  color: #475569;
  line-height: 1.8;
  margin-bottom: 10px;
}

.theme-custom .service-body p:last-child {
  margin-bottom: 0;
}

.theme-custom .service-body strong {
  color: var(--dark);
  font-weight: 800;
}

.theme-custom .highlight-banner {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  padding: 16px 18px;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 14px;
  border: 1px solid rgba(251, 191, 36, 0.25);
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.15);
}

.theme-custom .highlight-banner-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.12);
  border: 1px solid rgba(251, 191, 36, 0.3);
  flex-shrink: 0;
}

.theme-custom .highlight-banner-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.theme-custom .highlight-banner-text strong {
  font-size: 18px;
  font-weight: 900;
  color: #fbbf24;
  letter-spacing: 0.02em;
}

.theme-custom .highlight-banner-text span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.5;
}

.theme-custom .key-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 20px;
}

.theme-custom .key-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
}

.theme-custom .key-point-primary {
  background: linear-gradient(135deg, #fff7ed 0%, #fff 100%);
  border-color: rgba(234, 88, 12, 0.35);
  box-shadow: 0 4px 16px rgba(234, 88, 12, 0.1);
}

.theme-custom .key-point-icon {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--primary);
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  flex-shrink: 0;
}

.theme-custom .key-point-primary .key-point-icon {
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.3);
}

.theme-custom .key-point-title {
  font-size: 15px;
  font-weight: 900;
  color: var(--dark);
  margin-bottom: 4px;
  line-height: 1.35;
}

.theme-custom .key-point-primary .key-point-title {
  color: var(--primary-dark);
  font-size: 16px;
}

.theme-custom .key-point-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.theme-custom .process-strip {
  margin-top: 22px;
  padding: 18px 16px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 14px;
}

.theme-custom .process-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 14px;
  letter-spacing: 0.06em;
}

.theme-custom .process-steps {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4px;
}

.theme-custom .process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.theme-custom .process-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 900;
  color: #fff;
  background: linear-gradient(135deg, var(--dark-mid), var(--dark));
}

.theme-custom .process-step:nth-child(3) .process-num {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  box-shadow: 0 4px 12px rgba(234, 88, 12, 0.35);
}

.theme-custom .process-step:nth-child(3) .process-label {
  color: var(--primary-dark);
  font-weight: 800;
}

.theme-custom .process-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  line-height: 1.3;
}

.theme-custom .process-arrow {
  flex-shrink: 0;
  font-size: 9px;
  color: #cbd5e1;
  padding-top: 8px;
}

.theme-custom .feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 18px;
}

.theme-custom .feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.theme-custom .feature-icon {
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  flex-shrink: 0;
}

/* ── Featured cards ── */
.theme-custom .featured-card {
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 18px;
  margin-bottom: 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}

.theme-custom .featured-card:last-child {
  margin-bottom: 0;
}

.theme-custom .featured-card:hover {
  border-color: rgba(234, 88, 12, 0.4);
  box-shadow: 0 12px 36px rgba(234, 88, 12, 0.1);
  transform: translateY(-1px);
}

.theme-custom .featured-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--gold));
  border-radius: 4px 0 0 4px;
}

.theme-custom .featured-inner {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-left: 8px;
}

.theme-custom .featured-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--primary);
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  box-shadow: var(--shadow-sm);
}

.theme-custom .featured-body {
  flex: 1;
  min-width: 0;
}

.theme-custom .featured-badge {
  display: inline-block;
  padding: 3px 10px;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  border-radius: 100px;
}

.theme-custom .featured-title {
  font-size: 15px;
  font-weight: 900;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 6px;
}

.theme-custom .featured-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.theme-custom .featured-link {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 12px;
  padding-left: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
}

.theme-custom .featured-link i {
  font-size: 11px;
}

/* ── CTA buttons ── */
.theme-custom .cta-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.theme-custom .btn-primary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 17px 20px;
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 50%, #f97316 100%);
  border-radius: 14px;
  box-shadow: 0 8px 28px rgba(234, 88, 12, 0.35);
  transition: transform 0.15s, box-shadow 0.2s;
}

.theme-custom .btn-primary:active {
  transform: scale(0.98);
}

.theme-custom .btn-secondary {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 15px 20px;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  text-decoration: none;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 14px;
  transition: border-color 0.2s, background 0.2s;
}

.theme-custom .btn-secondary:hover {
  border-color: var(--primary);
  background: var(--primary-bg);
}

/* ── 系统中心 ── */
.theme-custom .page-head {
  position: relative;
  padding: 28px 20px 36px;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(165deg, #1e293b 0%, #0f172a 50%, #020617 100%);
  color: #fff;
}

.theme-custom .page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    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: 28px 28px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 15%, transparent 70%);
  pointer-events: none;
}

.theme-custom .page-head h1 {
  position: relative;
  font-size: 24px;
  font-weight: 900;
  margin-bottom: 6px;
}

.theme-custom .page-head p {
  position: relative;
  font-size: 13px;
  opacity: 0.85;
}

.theme-custom .back-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.theme-custom .intro-strip {
  margin: -12px 16px 0;
  padding: 14px 16px;
  position: relative;
  z-index: 2;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  line-height: 1.65;
  background: var(--white);
  border: 1px solid #fed7aa;
  border-radius: 14px;
  box-shadow: var(--shadow);
}

.theme-custom .intro-strip a {
  color: var(--primary);
  font-weight: 700;
}

.theme-custom .container {
  padding: 20px 16px 28px;
}

.theme-custom .cat-block {
  margin-bottom: 28px;
}

.theme-custom .cat-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding-left: 0;
  font-size: 16px;
  font-weight: 900;
  color: var(--dark);
  border-left: none;
}

.theme-custom .cat-head::before {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--primary), var(--gold));
  flex-shrink: 0;
}

.theme-custom .sys-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.theme-custom .sys-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  color: inherit;
  padding: 18px 12px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s, transform 0.15s, box-shadow 0.2s;
}

.theme-custom .sys-card:active {
  transform: scale(0.98);
}

.theme-custom .sys-card:hover {
  border-color: rgba(234, 88, 12, 0.35);
  box-shadow: var(--shadow);
}

.theme-custom .sys-icon {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: #2563eb;
  margin-bottom: 10px;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  box-shadow: var(--shadow-sm);
}

.theme-custom .sys-card:nth-child(4n+2) .sys-icon {
  background: linear-gradient(135deg, #fff7ed, #ffedd5);
  color: var(--primary);
}

.theme-custom .sys-card:nth-child(4n+3) .sys-icon {
  background: linear-gradient(135deg, #f0fdf4, #dcfce7);
  color: #16a34a;
}

.theme-custom .sys-card:nth-child(4n) .sys-icon {
  background: linear-gradient(135deg, #f5f3ff, #ede9fe);
  color: #7c3aed;
}

.theme-custom .sys-title {
  font-size: 13px;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 4px;
}

.theme-custom .sys-platform {
  display: inline-block;
  padding: 2px 8px;
  margin-bottom: 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--primary);
  background: var(--primary-bg);
  border-radius: 100px;
}

.theme-custom .sys-desc {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.45;
}