/* ============================================
   多巴胺色彩 (Dopamine Color Scheme)
   蓝白主题 · 清爽 · 专业 · 企业化
   ============================================ */

:root {
  --primary: #3B82F6;
  --primary-dark: #2563EB;
  --primary-light: #60A5FA;
  --primary-soft: #93C5FD;

  --dopamine-pink: #3B82F6;
  --dopamine-coral: #60A5FA;
  --dopamine-yellow: #93C5FD;
  --dopamine-lime: #6BCB77;
  --dopamine-teal: #3B82F6;
  --dopamine-purple: #3B82F6;
  --dopamine-purple-dark: #2563EB;
  --dopamine-purple-light: #60A5FA;
  --dopamine-hotpink: #2563EB;
  --dopamine-orange: #60A5FA;
  --dopamine-cyan: #93C5FD;
  --dopamine-magenta: #3B82F6;

  --gradient-primary: linear-gradient(135deg, #3B82F6, #2563EB);
  --gradient-primary-light: linear-gradient(135deg, #60A5FA, #3B82F6);
  --gradient-sunset: linear-gradient(135deg, #3B82F6, #60A5FA);
  --gradient-ocean: linear-gradient(135deg, #2563EB, #3B82F6);
  --gradient-sunrise: linear-gradient(135deg, #60A5FA, #93C5FD);
  --gradient-lavender: linear-gradient(135deg, #3B82F6, #60A5FA);
  --gradient-tropical: linear-gradient(135deg, #93C5FD, #3B82F6);
  --gradient-neon: linear-gradient(135deg, #2563EB, #3B82F6);

  --shadow-sm: 0 4px 15px rgba(59, 130, 246, 0.2);
  --shadow-md: 0 8px 30px rgba(59, 130, 246, 0.25);
  --shadow-lg: 0 15px 50px rgba(59, 130, 246, 0.3);
  --shadow-pink: 0 8px 25px rgba(59, 130, 246, 0.35);
  --shadow-blue: 0 8px 25px rgba(37, 99, 235, 0.35);
  --shadow-green: 0 8px 25px rgba(59, 130, 246, 0.35);
  --shadow-primary: 0 8px 25px rgba(59, 130, 246, 0.35);

  --bg-soft-pink: rgba(59, 130, 246, 0.08);
  --bg-soft-blue: rgba(37, 99, 235, 0.08);
  --bg-soft-green: rgba(59, 130, 246, 0.08);
  --bg-soft-yellow: rgba(96, 165, 250, 0.08);
  --bg-soft-purple: rgba(59, 130, 246, 0.08);
  --bg-soft-coral: rgba(147, 197, 253, 0.08);
}

body.dopamine-home {
  background: linear-gradient(180deg, #f0f7ff 0%, #e8f4fd 25%, #f0faff 50%, #eef5ff 75%, #f5faff 100%);
  background-attachment: fixed;
}

/* ============================================
   导航栏
   ============================================ */
.dopamine-home .navbar-custom {
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(59, 130, 246, 0.08);
}

.dopamine-home .nav-sticky.navbar-custom {
  background: rgba(255, 255, 255, 0.92) !important;
  box-shadow: 0 4px 30px rgba(59, 130, 246, 0.06);
}

.dopamine-home .navbar-custom .navbar-nav li a {
  color: #555 !important;
  font-weight: 500;
  font-size: 14px;
  position: relative;
  transition: all 0.3s;
}

.dopamine-home .navbar-custom .navbar-nav li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 70%;
  height: 3px;
  border-radius: 3px;
  background: var(--gradient-primary);
  transition: transform 0.3s;
}

.dopamine-home .navbar-custom .navbar-nav li a:hover::after,
.dopamine-home .navbar-custom .navbar-nav li.active a::after {
  transform: translateX(-50%) scaleX(1);
}

.dopamine-home .navbar-custom .navbar-nav li.active a,
.dopamine-home .navbar-custom .navbar-nav li a:hover {
  background: var(--gradient-primary) !important;
  -webkit-background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  background-clip: text !important;
}

.dopamine-home .menu-social-link {
  background: var(--gradient-primary) !important;
  border-radius: 50px !important;
  padding: 8px 22px !important;
  color: #fff !important;
  font-weight: 600 !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  box-shadow: var(--shadow-primary) !important;
}

.dopamine-home .menu-social-link:hover {
  transform: translateY(-3px) scale(1.05) !important;
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.4) !important;
}

.dopamine-home .menu-social-link.btn-outline {
  background: transparent !important;
  border: 2px solid var(--primary) !important;
  color: var(--primary) !important;
  box-shadow: none !important;
}

.dopamine-home .menu-social-link.btn-outline:hover {
  background: var(--gradient-primary) !important;
  color: #fff !important;
  box-shadow: var(--shadow-primary) !important;
}

/* ============================================
   Hero 区域
   ============================================ */
.hero-5-bg {
  background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 30%, #e0f2fe 70%, #f0f9ff 100%) !important;
  padding: 130px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-5-bg::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: var(--gradient-primary);
  opacity: 0.04;
  animation: float-bubble 10s ease-in-out infinite;
}

.hero-5-bg::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: -80px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: var(--gradient-ocean);
  opacity: 0.03;
  animation: float-bubble 12s ease-in-out infinite reverse;
}

@keyframes float-bubble {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-badge .badge {
  background: rgba(59, 130, 246, 0.1) !important;
  color: var(--primary) !important;
  font-size: 13px;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.hero-5-title {
  font-size: 44px;
  font-weight: 800;
  line-height: 1.3;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.hero-5-title .text-primary {
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 18px;
  color: #64748b;
  font-weight: 400;
  line-height: 1.5;
}

.hero-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: #444;
}

.hero-feature-item .pe-7s-check {
  font-size: 14px;
  color: var(--primary) !important;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: rgba(59, 130, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================
   按钮
   ============================================ */
.dopamine-home .btn-primary {
  background: var(--gradient-primary) !important;
  border: none !important;
  box-shadow: var(--shadow-primary) !important;
  border-radius: 50px !important;
  padding: 14px 36px !important;
  font-weight: 600 !important;
  letter-spacing: 0.5px;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  position: relative;
  overflow: hidden;
}

.dopamine-home .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.6s;
}

.dopamine-home .btn-primary:hover {
  transform: translateY(-4px) scale(1.03) !important;
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.4) !important;
}

.dopamine-home .btn-primary:hover::before {
  left: 100%;
}

.dopamine-home .btn-outline-primary {
  border: 2px solid var(--primary) !important;
  color: var(--primary) !important;
  background: transparent !important;
  border-radius: 50px !important;
  padding: 14px 36px !important;
  font-weight: 600 !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

.dopamine-home .btn-outline-primary:hover {
  background: var(--gradient-primary) !important;
  color: #fff !important;
  transform: translateY(-4px) scale(1.03) !important;
  box-shadow: var(--shadow-primary) !important;
}

/* ============================================
   登录卡片
   ============================================ */
.login-card-wrapper {
  padding: 10px;
}

.login-card {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  padding: 35px 30px;
  box-shadow:
    0 20px 60px rgba(59, 130, 246, 0.08),
    0 0 0 1px rgba(59, 130, 246, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.6);
  transition: all 0.4s;
}

.login-card:hover {
  box-shadow:
    0 30px 80px rgba(59, 130, 246, 0.12),
    0 0 0 1px rgba(59, 130, 246, 0.1);
}

.login-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(96, 165, 250, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  color: var(--primary);
}

/* 平台亮点列表 */
.platform-highlights {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: rgba(59, 130, 246, 0.03);
  border-radius: 12px;
  transition: all 0.3s;
}

.highlight-item:hover {
  background: rgba(59, 130, 246, 0.06);
  transform: translateX(4px);
}

.highlight-item i {
  font-size: 18px;
  flex-shrink: 0;
}

.highlight-text strong {
  font-size: 14px;
  color: #1e293b;
}

.highlight-text small {
  font-size: 12px;
  margin-top: 1px;
}

.login-input {
  border-radius: 12px !important;
  padding: 12px 16px !important;
  font-size: 14px !important;
  border: 1.5px solid #dbeafe !important;
  background: #f8faff !important;
  height: auto !important;
  transition: all 0.3s;
}

.login-input:focus {
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1) !important;
  background: #fff !important;
}

.custom-checkbox .custom-control-label::before {
  border-radius: 4px;
  border: 1.5px solid #c7d2fe;
}

.custom-checkbox .custom-control-input:checked ~ .custom-control-label::before {
  background: var(--primary);
  border-color: var(--primary);
}

/* ============================================
   快速解析建站
   ============================================ */
.quick-features {
  background: #fff;
  position: relative;
  z-index: 2;
  margin-top: -10px;
  padding-top: 10px !important;
}

.quick-feature-card {
  background: #fff;
  border-radius: 20px;
  border: 1px solid #e0f2fe;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.quick-feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  opacity: 0;
  transition: opacity 0.4s;
}

.quick-feature-card:nth-child(1)::before { background: var(--gradient-primary-light); }
.quick-feature-card:nth-child(2)::before { background: var(--gradient-sunset); }
.quick-feature-card:nth-child(3)::before { background: var(--gradient-ocean); }
.quick-feature-card:nth-child(4)::before { background: var(--gradient-tropical); }

.quick-feature-card:hover::before { opacity: 1; }

.quick-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(59, 130, 246, 0.08);
}

.qf-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.4s;
}

.quick-feature-card:hover .qf-icon {
  transform: scale(1.1) rotate(-5deg);
}

/* ============================================
   章节标题
   ============================================ */
.dopamine-home .section h2 {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700 !important;
  position: relative;
  display: inline-block;
  font-size: 34px;
}

.dopamine-home .section h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  border-radius: 4px;
  background: var(--gradient-primary);
}

.dopamine-home .text-center.mb-5 h2::after {
  left: 50%;
  transform: translateX(-50%);
}

.dopamine-home .badge-soft-primary {
  background: rgba(59, 130, 246, 0.08) !important;
  color: var(--primary) !important;
  font-size: 13px;
  padding: 6px 18px;
}

/* ============================================
   卡片核心样式
   ============================================ */
.dopamine-card {
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  border-radius: 20px !important;
  border: none !important;
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.dopamine-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  border-radius: 22px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.5s;
  z-index: -1;
}

.dopamine-card:hover::before { opacity: 1; }
.dopamine-card:hover { transform: translateY(-12px) scale(1.02); }

/* ============================================
   About
   ============================================ */
.dopamine-home #about .card {
  border-radius: 20px !important;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.5) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  padding: 30px !important;
  position: relative;
  overflow: hidden;
}

.dopamine-home #about .card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.4s;
}

.dopamine-home #about .card:hover::before { opacity: 1; }

.dopamine-home #about .card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 20px 60px rgba(59, 130, 246, 0.1);
  background: #fff;
}

.dopamine-home #about h2.font-weight-normal {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700 !important;
}

.dopamine-home #about h2.font-weight-normal span {
  background: var(--gradient-sunset);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-feature-card {
  background: #fff !important;
  border-radius: 16px !important;
  padding: 28px 24px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  cursor: pointer;
}

.about-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.1) !important;
}

.about-feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
}

.dopamine-home .read-more {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600 !important;
  transition: all 0.3s;
}

.dopamine-home .read-more:hover { transform: translateX(5px); }

/* ============================================
   服务卡片
   ============================================ */
.dopamine-home #services .service-box {
  border-radius: 24px !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.6) !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.04);
  transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  position: relative;
  overflow: hidden;
}

.dopamine-home #services .service-box:nth-child(1) { --card-bg: rgba(59, 130, 246, 0.05); }
.dopamine-home #services .service-box:nth-child(2) { --card-bg: rgba(37, 99, 235, 0.05); }
.dopamine-home #services .service-box:nth-child(3) { --card-bg: rgba(96, 165, 250, 0.05); }

.dopamine-home #services .service-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: 24px;
  background: var(--card-bg);
  opacity: 0;
  transition: opacity 0.5s;
}

.dopamine-home #services .service-box:hover {
  transform: translateY(-14px) scale(1.03);
  background: #fff !important;
}

.dopamine-home #services .service-box:nth-child(1):hover {
  box-shadow: 0 20px 60px rgba(59, 130, 246, 0.2), 0 0 0 2px rgba(59, 130, 246, 0.15);
}
.dopamine-home #services .service-box:nth-child(2):hover {
  box-shadow: 0 20px 60px rgba(37, 99, 235, 0.2), 0 0 0 2px rgba(37, 99, 235, 0.15);
}
.dopamine-home #services .service-box:nth-child(3):hover {
  box-shadow: 0 20px 60px rgba(96, 165, 250, 0.2), 0 0 0 2px rgba(96, 165, 250, 0.15);
}

.dopamine-home #services .service-box .service-icon-bg {
  border-radius: 20px !important;
  transition: all 0.5s;
}

.dopamine-home #services .service-box:hover .service-icon-bg {
  transform: scale(1.1) rotate(-5deg);
}

.dopamine-home #services .service-box .service-title {
  font-weight: 700 !important;
  transition: all 0.3s;
}

.dopamine-home #services .service-box:nth-child(1) .service-title,
.dopamine-home #services .service-box:nth-child(1) .read-more {
  color: var(--primary) !important;
}
.dopamine-home #services .service-box:nth-child(2) .service-title,
.dopamine-home #services .service-box:nth-child(2) .read-more {
  color: var(--primary-dark) !important;
}
.dopamine-home #services .service-box:nth-child(3) .service-title,
.dopamine-home #services .service-box:nth-child(3) .read-more {
  color: var(--primary-light) !important;
}

.dopamine-home #services .service-box:hover .service-title {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dopamine-home #services .service-box:nth-child(2):hover .service-title {
  background: var(--gradient-ocean);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.dopamine-home #services .service-box:nth-child(3):hover .service-title {
  background: var(--gradient-tropical);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   统计区
   ============================================ */
.stats-section {
  background: linear-gradient(135deg, #eff6ff 0%, #f0f9ff 100%) !important;
}

.stats-item-box {
  padding: 30px 20px;
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  transition: all 0.4s;
}

.stats-item-box:hover {
  transform: translateY(-6px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.08);
}

.stats-icon { font-size: 36px; color: var(--primary); margin-bottom: 12px; display: inline-block; }

.stats-count {
  font-size: 36px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

/* ============================================
   核心优势
   ============================================ */
.advantage-card {
  background: #fff !important;
  border-radius: 20px !important;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04) !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
  position: relative;
  overflow: hidden;
}

.advantage-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity 0.4s;
}

.advantage-card:hover::before { opacity: 1; }

.advantage-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 16px 48px rgba(59, 130, 246, 0.1) !important;
}

.advantage-icon-wrapper {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.08), rgba(96, 165, 250, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.advantage-card:hover .advantage-icon-wrapper {
  background: var(--gradient-primary);
}

.advantage-card:hover .advantage-icon-wrapper i { color: #fff !important; }

/* ============================================
   Use Case
   ============================================ */
.usecase-card {
  background: #fff !important;
  border-radius: 16px !important;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03) !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) !important;
}

.usecase-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.06) !important;
}

.usecase-icon {
  width: 56px; height: 56px; min-width: 56px;
  border-radius: 14px;
  background: rgba(59, 130, 246, 0.05);
  display: flex; align-items: center; justify-content: center;
}

/* ============================================
   CTA 区域
   ============================================ */
.cta-box {
  background: var(--gradient-primary);
  border-radius: 24px !important;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  pointer-events: none;
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.cta-box .btn-light {
  border-radius: 50px;
  padding: 14px 40px;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  transition: all 0.3s;
}

.cta-box .btn-light:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.text-white-70 { color: rgba(255, 255, 255, 0.7) !important; }
.text-white-50 { color: rgba(255, 255, 255, 0.5) !important; }

/* ============================================
   Footer
   ============================================ */
.dopamine-home .footer {
  background: linear-gradient(135deg, #0f172a, #1e293b) !important;
  position: relative;
  overflow: hidden;
}

.dopamine-home .footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-light), var(--primary), var(--primary-dark));
}

.dopamine-home .footer a {
  background: var(--gradient-primary-light);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
  transition: all 0.3s;
}

.dopamine-home .footer a:hover {
  text-decoration: underline !important;
  text-decoration-color: var(--primary-light) !important;
}

.border-white-10 { border-color: rgba(255, 255, 255, 0.08) !important; }

/* ============================================
   text-primary 覆盖
   ============================================ */
.dopamine-home .text-primary { color: var(--primary) !important; }

.dopamine-home .text-primary.pe-7s-check,
.dopamine-home .text-primary.pe-7s-angle-right-circle,
.dopamine-home .text-primary.pe-7s-info { color: var(--primary) !important; }

/* ============================================
   响应式
   ============================================ */
@media (max-width: 991px) {
  .login-card-wrapper { margin-top: 40px; }
}

@media (max-width: 768px) {
  .hero-5-bg { padding: 100px 0 60px; }
  .hero-5-title { font-size: 32px !important; }
  .hero-features { gap: 8px; }
  .hero-feature-item { font-size: 14px; }
  .login-card { padding: 25px 20px; }
  .quick-features .row { gap: 10px; }
  .dopamine-home #services .service-box:hover { transform: translateY(-8px) scale(1.01); }
  .dopamine-home #about .card:hover { transform: translateY(-8px) scale(1.01); }
  .cta-box { padding: 30px 20px !important; }
}