/* ========================================
   泰创投资官网 - 全局样式
   ======================================== */

:root {
  --primary: #1a3a5c;
  --primary-light: #2c5f8a;
  --primary-dark: #0d1f33;
  --accent-cyan: #2dd4bf;
  --accent-purple: #e8992d;
  --accent-gold: #e8992d;
  --text-white: #ffffff;
  --text-light: #e2e8f0;
  --text-gray: #8899aa;
  --text-dark: #2d3748;
  --text-muted: #718096;
  --bg-dark: #f1f5f9;
  --bg-card: #ffffff;
  --bg-light: #F7F8FA;
  --card-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  --card-shadow-hover: 0 12px 32px rgba(0, 0, 0, 0.10);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
  background: #f7f8fa;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 24px 0 60px;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 50px;
  font-size: 1rem;
}


/* ========================================
   Banner / Hero
   ======================================== */
.banner {
  position: relative;
  height: 100vh;
  height: 100svh;
  min-height: 700px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(13, 31, 51, 0.78) 0%,
    rgba(26, 58, 92, 0.72) 50%,
    rgba(13, 31, 51, 0.78) 100%
  );
  z-index: 2;
}

.banner-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding: 140px 20px 0;
}

.banner-title {
  font-size: 4rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 15px;
  letter-spacing: 3px;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
}

.banner-subtitle {
  font-size: 1.8rem;
  color: var(--accent-gold);
  margin-bottom: 25px;
  font-weight: 300;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease 0.3s forwards;
}

.banner-desc {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 40px;
  line-height: 1.8;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease 0.6s forwards;
}

.banner-btns {
  display: flex;
  gap: 20px;
  justify-content: center;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease 0.9s forwards;
}

.btn-primary {
  padding: 14px 40px;
  background: linear-gradient(135deg, #2dd4bf, #0f766e);
  color: #ffffff;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 500;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(45, 212, 191, 0.35);
}

.btn-primary.favorited,
.favorite-toggle[data-favorited="1"] {
  background: linear-gradient(135deg, #94a3b8, #64748b) !important;
  box-shadow: none !important;
}

.btn-primary.favorited:hover,
.favorite-toggle[data-favorited="1"]:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(100, 116, 139, 0.35) !important;
}

.btn-outline {
  padding: 14px 40px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text-white);
  border-radius: 4px;
  font-size: 1rem;
  transition: var(--transition);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: #2dd4bf;
}

.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  animation: bounce 2s infinite;
}

.scroll-down svg {
  width: 30px;
  height: 30px;
  stroke: var(--accent-cyan);
}

/* 粒子背景效果 */
.particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

/* ========================================
   核心数据条
   ======================================== */
.stats-bar {
  background: linear-gradient(135deg, #0d1f33, #1a3a5c);
  padding: 50px 0;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.stat-item {
  text-align: center;
  padding: 20px;
}

.stat-number {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
}

/* 统计卡片（亮色背景页面使用） */
.stat-card {
  background: #fff;
  border-radius: 12px;
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  border-top: 4px solid var(--primary);
}
.stat-card:hover {
  box-shadow: var(--card-shadow-hover);
  transform: translateY(-4px);
}
.stat-card:nth-child(2) { border-top-color: var(--primary-light); }
.stat-card:nth-child(3) { border-top-color: var(--accent-cyan); }
.stat-card:nth-child(4) { border-top-color: var(--accent-gold); }
.stat-card .stat-number {
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
  line-height: 1;
}
.stat-card:nth-child(2) .stat-number { color: var(--primary-light); }
.stat-card:nth-child(3) .stat-number { color: var(--accent-cyan); }
.stat-card:nth-child(4) .stat-number { color: var(--accent-gold); }
.stat-card .stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* 细分业绩 */
.performance-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 30px;
}
.performance-detail-card {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: var(--card-shadow);
}
.performance-detail-card .pd-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.performance-detail-card .pd-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-dark);
}

/* 策略简介 */
.strategy-intro-wrap {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  background: #fff;
  padding: 50px;
}
.strategy-intro-inner {
  color: var(--text-muted);
}
.strategy-intro-inner .slogan {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.strategy-intro-inner p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.strategy-intro-inner p:last-child {
  margin-bottom: 0;
}
.strategy-intro-inner strong {
  color: var(--text-muted);
  font-weight: 700;
}

/* 业绩走势图 */
.performance-chart-wrap {
  background: #fff;
  border-radius: 12px;
  padding: 40px;
  box-shadow: var(--card-shadow);
  text-align: center;
}
.performance-chart-wrap img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  display: block;
  margin: 0 auto;
}
.chart-source {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ========================================
   卡片通用样式
   ======================================== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 12px;
  padding: 35px 30px;
  transition: var(--transition);
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
  border-color: rgba(45, 212, 191, 0.25);
}

.card-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #e8f8f5, #ccfbf1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.card-icon svg {
  width: 28px;
  height: 28px;
  stroke: #0d9488;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0d9488;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}

.card-link:hover {
  gap: 12px;
  color: #0f766e;
}

/* ========================================
   关于泰创（图文布局）
   ======================================== */
.about-section {
  background: #ffffff;
}

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  border-radius: 12px;
  transition: var(--transition);
}

.about-image:hover img {
  transform: scale(1.03);
}

.about-content h2 {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 15px;
}

.about-content h2::before {
  content: '';
  width: 4px;
  height: 35px;
  background: linear-gradient(180deg, #2dd4bf, var(--accent-gold));
  border-radius: 2px;
}

.about-content p {
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 15px;
}

/* ========================================
   投资策略
   ======================================== */
.strategy-section {
  background: #f1f5f9;
}
.strategy-section .btn-primary:hover,
.strategy-section .btn-primary.favorited:hover,
.strategy-section .favorite-toggle[data-favorited="1"]:hover,
.strategy-section .btn-primary.favorite-toggle:hover {
  transform: none;
}

/* 策略产品各卡片按钮颜色（互不相同，且不使用绿色） */
.strategy-card.cyan .btn-primary { background: linear-gradient(135deg, #06b6d4, #0891b2) !important; }
.strategy-card.blue .btn-primary { background: linear-gradient(135deg, #2563eb, #1e40af) !important; }
.strategy-card.indigo .btn-primary { background: linear-gradient(135deg, #4f46e5, #312e81) !important; }
.strategy-card.purple .btn-primary { background: linear-gradient(135deg, #d97706, #92400e) !important; }
.strategy-card.orange .btn-primary { background: linear-gradient(135deg, #db2777, #9d174d) !important; }
.strategy-card.violet .btn-primary { background: linear-gradient(135deg, #7c3aed, #5b21b6) !important; }

/* 已加入自选按钮统一为灰色 */
.strategy-card.strategy-card .btn-primary.favorited,
.strategy-card.strategy-card .favorite-toggle[data-favorited="1"] {
  background: linear-gradient(135deg, #94a3b8, #64748b) !important;
  box-shadow: none !important;
}

.strategy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.strategy-card {
  background: #ffffff;
  border-radius: 16px;
  padding: 28px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.strategy-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--card-shadow-hover);
}

.strategy-card > div:last-child {
  margin-top: auto;
}

.strategy-card.cyan {
  border-top: 3px solid #2dd4bf;
}

.strategy-card.blue {
  border-top: 3px solid var(--primary-light);
}

.strategy-card.purple {
  border-top: 3px solid var(--accent-gold);
}

.strategy-card.green {
  border-top: 3px solid #059669;
}

.strategy-card.orange {
  border-top: 3px solid #f97316;
}

.strategy-card.violet {
  border-top: 3px solid #8b5cf6;
}

.strategy-card.indigo {
  border-top: 3px solid #6366f1;
}

.strategy-tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.strategy-card.cyan .strategy-tag {
  background: rgba(45, 212, 191, 0.12);
  color: #0d9488;
}

.strategy-card.blue .strategy-tag {
  background: rgba(44, 95, 138, 0.12);
  color: #2c5f8a;
}

.strategy-card.purple .strategy-tag {
  background: rgba(232, 153, 45, 0.12);
  color: #c27815;
}

.strategy-card.green .strategy-tag {
  background: rgba(5, 150, 105, 0.12);
  color: #047857;
}

.strategy-card.orange .strategy-tag {
  background: rgba(249, 115, 22, 0.12);
  color: #ea580c;
}

.strategy-card.violet .strategy-tag {
  background: rgba(139, 92, 246, 0.12);
  color: #7c3aed;
}

.strategy-card.indigo .strategy-tag {
  background: rgba(99, 102, 241, 0.12);
  color: #4f46e5;
}

.strategy-card h3 {
  font-size: 1.15rem;
  color: var(--text-dark);
  margin-bottom: 12px;
}

.strategy-list {
  margin-bottom: 18px;
}

.strategy-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.strategy-list li svg {
  width: 20px;
  height: 20px;
  stroke: #0d9488;
  flex-shrink: 0;
}

/* ========================================
   服务/优势数据区
   ======================================== */
.advantage-section {
  background: #ffffff;
  color: var(--primary-dark);
}

.advantage-section .section-title {
  color: var(--primary-dark);
  font-size: 2.8rem;
  font-weight: 700;
}

.advantage-section .section-subtitle {
  color: #555;
  font-size: 1.1rem;
}

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.advantage-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.advantage-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.advantage-card-img {
  width: 100%;
  height: 220px;
  position: relative;
  overflow: hidden;
}

.advantage-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.advantage-card-body {
  padding: 30px;
}

.advantage-card-body h4 {
  font-size: 1.25rem;
  color: #1a1a2e;
  margin-bottom: 15px;
  font-weight: 600;
}

.advantage-card-body p {
  font-size: 0.9rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 20px;
}

.advantage-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #0d9488;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition);
}

.advantage-card-link:hover {
  gap: 12px;
  color: #0f766e;
}

.advantage-card-link svg {
  width: 18px;
  height: 18px;
}

/* ========================================
   FAQ
   ======================================== */
.faq-section {
  background: #ffffff;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.faq-card {
  background: #f8fafc;
  border-radius: 12px;
  padding: 30px;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.faq-card h4 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.faq-card h4 span {
  color: #0d9488;
  font-weight: 700;
}

.faq-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ========================================
   内页 Banner
   ======================================== */
.page-banner {
  position: relative;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 0;
}

.page-banner .banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-banner .banner-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(13, 31, 51, 0.9) 0%,
    rgba(26, 58, 92, 0.8) 100%
  );
}

.page-banner .banner-content {
  position: relative;
  z-index: 3;
  text-align: center;
  margin-top: -65px;
}

.page-banner .banner-title {
  font-size: 1.6rem;
  margin-top: 0;
  margin-bottom: 10px;
  animation: fadeInUp 0.8s ease forwards;
}

.page-banner .banner-subtitle {
  font-size: 1.1rem;
  margin-top: 0;
  margin-bottom: 0;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

/* 各栏目独特 Banner 背景 */
.page-banner .banner-overlay-about {
  background: linear-gradient(135deg, rgba(13, 31, 51, 0.95) 0%, rgba(26, 58, 92, 0.92) 50%, rgba(20, 40, 70, 0.95) 100%);
}
.page-banner .banner-overlay-about::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 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;
  z-index: 1;
}

.page-banner .banner-overlay-news {
  background: linear-gradient(135deg, rgba(13, 31, 51, 0.95) 0%, rgba(20, 50, 75, 0.92) 50%, rgba(13, 35, 50, 0.95) 100%);
}
.page-banner .banner-overlay-news::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(45deg, rgba(45,212,191,0.03) 0px, rgba(45,212,191,0.03) 1px, transparent 1px, transparent 20px);
  z-index: 1;
}

.page-banner .banner-overlay-products {
  background: linear-gradient(135deg, rgba(10, 30, 45, 0.95) 0%, rgba(20, 55, 75, 0.92) 40%, rgba(30, 25, 60, 0.95) 100%);
}
.page-banner .banner-overlay-products::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(45,212,191,0.04) 1px, transparent 1px);
  background-size: 100% 40px;
  z-index: 1;
}

.page-banner .banner-overlay-insights {
  background: linear-gradient(135deg, rgba(15, 25, 55, 0.95) 0%, rgba(25, 28, 72, 0.92) 50%, rgba(18, 22, 48, 0.95) 100%);
}
.page-banner .banner-overlay-insights::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(232,153,45,0.1) 0%, transparent 50%),
              radial-gradient(circle at 70% 50%, rgba(45,212,191,0.08) 0%, transparent 50%);
  z-index: 1;
}

.page-banner .banner-overlay-disclosure {
  background: linear-gradient(135deg, rgba(20, 30, 45, 0.95) 0%, rgba(30, 32, 60, 0.92) 50%, rgba(22, 26, 45, 0.95) 100%);
}
.page-banner .banner-overlay-disclosure::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: 1;
}

.page-banner .banner-overlay-contact {
  background: linear-gradient(135deg, rgba(30, 22, 45, 0.95) 0%, rgba(26, 58, 92, 0.92) 50%, rgba(25, 28, 55, 0.95) 100%);
}
.page-banner .banner-overlay-contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(45,212,191,0.06) 0%, transparent 60%);
  z-index: 1;
}

/* ========================================
   走进泰创 - 时间线
   ======================================== */
.timeline {
  position: relative;
  padding: 40px 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, #2dd4bf, var(--accent-gold));
}

.timeline-item {
  display: flex;
  justify-content: flex-end;
  padding-right: 50%;
  position: relative;
  margin-bottom: 40px;
}

.timeline-item:nth-child(even) {
  justify-content: flex-start;
  padding-right: 0;
  padding-left: 50%;
}

.timeline-content {
  background: #ffffff;
  padding: 25px 30px;
  border-radius: 12px;
  max-width: 450px;
  margin-right: 30px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
}

.timeline-item:nth-child(even) .timeline-content {
  margin-right: 0;
  margin-left: 30px;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 16px;
  height: 16px;
  background: #0d9488;
  border-radius: 50%;
  border: 3px solid #f1f5f9;
}

.timeline-year {
  color: #0d9488;
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.timeline-content h4 {
  color: var(--text-dark);
  margin-bottom: 8px;
}

.timeline-content p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* ========================================
   团队展示
   ======================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.team-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
  text-align: center;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
}

.team-avatar {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: linear-gradient(135deg, #1a3a5c, var(--accent-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px auto 20px;
  font-size: 2.5rem;
  color: white;
  font-weight: 300;
}

.team-info {
  padding: 0 25px 30px;
}

.team-info h4 {
  color: var(--text-dark);
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.team-info .role {
  color: #0d9488;
  font-size: 0.9rem;
  margin-bottom: 12px;
}

.team-info p {
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ========================================
   资质证书墙
   ======================================== */
.certificate-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 25px;
}

.certificate-item {
  background: #ffffff;
  border-radius: 12px;
  padding: 30px;
  text-align: center;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.certificate-item:hover {
  border-color: #0d9488;
  transform: translateY(-5px);
}

.certificate-item svg {
  width: 50px;
  height: 50px;
  stroke: #0d9488;
  margin: 0 auto 15px;
}

.certificate-item h4 {
  color: var(--text-dark);
  font-size: 1rem;
  margin-bottom: 5px;
}

.certificate-item p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ========================================
   基金产品
   ======================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.product-card {
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-shadow-hover);
}

.product-header {
  padding: 30px 30px 20px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.product-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-bottom: 12px;
}

.product-tag.cyan {
  background: rgba(45, 212, 191, 0.12);
  color: #0d9488;
}

.product-tag.purple {
  background: rgba(232, 153, 45, 0.12);
  color: #c27815;
}

.product-header h3 {
  color: var(--text-dark);
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.product-risk {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.product-body {
  padding: 25px 30px;
}

.product-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px;
  margin-bottom: 20px;
}

.metric-item .metric-value {
  font-size: 1.4rem;
  font-weight: 700;
  color: #0d9488;
}

.metric-item .metric-label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.product-footer {
  padding: 0 30px 30px;
}

/* ========================================
   投资视野 - 文章列表
   ======================================== */
.article-tabs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 10px 25px;
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.1);
  color: var(--text-muted);
  border-radius: 30px;
  cursor: pointer;
  transition: var(--transition);
  font-size: 0.9rem;
}

.tab-btn:hover,
.tab-btn.active {
  background: var(--primary-light);
  color: #ffffff;
  border-color: var(--primary-light);
}

.article-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.article-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 25px;
  background: #ffffff;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
  transition: var(--transition);
}

.article-item:hover {
  border-color: rgba(45, 212, 191, 0.3);
}

.article-thumb {
  background: linear-gradient(135deg, #1a3a5c, #2c5f8a);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 150px;
}

.article-thumb svg {
  width: 50px;
  height: 50px;
  stroke: #2dd4bf;
  opacity: 0.5;
}

.article-info {
  padding: 25px 25px 25px 0;
}

.article-info .article-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(45, 212, 191, 0.1);
  color: #0d9488;
  font-size: 0.75rem;
  border-radius: 4px;
  margin-bottom: 10px;
}

.article-info h4 {
  color: var(--text-dark);
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.article-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.article-info .article-date {
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 12px;
}

/* ========================================
   信息披露 - 公告列表
   ======================================== */
.notice-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.notice-item {
  display: grid;
  grid-template-columns: 120px 1fr 120px 80px;
  align-items: center;
  gap: 20px;
  padding: 20px 25px;
  background: #ffffff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.notice-item:last-child {
  border-bottom: none;
}

.notice-item:hover {
  background: #f8fafc;
}

.notice-date {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.notice-title {
  color: var(--text-dark);
  font-size: 0.95rem;
}

.notice-type {
  text-align: center;
}

.notice-type span {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
}

.notice-type .type-company {
  background: rgba(45, 212, 191, 0.1);
  color: #0d9488;
}

.notice-type .type-product {
  background: rgba(232, 153, 45, 0.1);
  color: #c27815;
}

.notice-type .type-compliance {
  background: rgba(59, 130, 246, 0.1);
  color: #3b82f6;
}

.notice-action {
  text-align: right;
}

.notice-action a {
  color: #0d9488;
  font-size: 0.85rem;
}

/* ========================================
   联系我们
   ======================================== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: start;
}

.contact-info h3 {
  color: var(--text-dark);
  font-size: 1.5rem;
  margin-bottom: 25px;
}

.contact-item {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.contact-item svg {
  width: 24px;
  height: 24px;
  stroke: #0d9488;
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-item h5 {
  color: var(--text-dark);
  font-size: 1rem;
  margin-bottom: 5px;
}

.contact-item p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.contact-form {
  background: #ffffff;
  border-radius: 16px;
  padding: 40px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  background: #f8fafc;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  color: var(--text-dark);
  font-size: 0.95rem;
  transition: var(--transition);
  font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #0d9488;
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.map-container {
  margin-top: 40px;
  border-radius: 12px;
  overflow: hidden;
  height: 400px;
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 0, 0, 0.06);
  position: relative;
}

.map-iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 1;
}

.map-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(13, 31, 51, 0.55);
  z-index: 2;
}

.map-info {
  position: relative;
  z-index: 3;
  text-align: center;
  color: #ffffff;
  padding: 30px;
}

.map-info svg {
  width: 50px;
  height: 50px;
  stroke: #2dd4bf;
  margin-bottom: 15px;
}

.map-info p {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 5px;
  line-height: 1.8;
}

/* ========================================
   二维码区域
   ======================================== */
.qrcode-section {
  text-align: center;
  padding: 30px;
  background: #ffffff;
  border-radius: 12px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  box-shadow: var(--card-shadow);
}

.qrcode-box {
  width: 150px;
  height: 150px;
  background: #f1f5f9;
  border-radius: 8px;
  margin: 0 auto 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 0.8rem;
  padding: 10px;
  text-align: center;
}

.qrcode-section p {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.qrcode-section .qrcode-name {
  color: var(--text-dark);
  font-weight: 600;
  margin-bottom: 5px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
  background: linear-gradient(135deg, #0d1f33, #1a3a5c);
  padding: 50px 0 35px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}

.footer-left h4,
.footer-center h4,
.footer-right h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 18px;
  font-weight: 600;
}

/* 左侧：备案信息 */
.footer-left-content p {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-left-content a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: var(--transition);
}

.footer-left-content a:hover {
  color: var(--accent-gold);
}

/* 中间：联系我们 */
.footer-center ul li {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  line-height: 1.5;
}

/* 右侧：备案信息 */
.footer-right-content p {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.88rem;
  line-height: 1.5;
}

.footer-right-content a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: var(--transition);
}

.footer-right-content a:hover {
  color: var(--accent-gold);
}

/* ========================================
   返回顶部
   ======================================== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 45px;
  height: 45px;
  background: #1a3a5c;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: #0d9488;
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  stroke: #ffffff;
}

/* ========================================
   动画
   ======================================== */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* 滚动显示动画 */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ========================================
   响应式设计
   ======================================== */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .strategy-grid {
    grid-template-columns: 1fr;
  }

  .about-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {

  .banner-title {
    font-size: 2.5rem;
  }

  .banner-subtitle {
    font-size: 1.2rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .performance-detail-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .strategy-intro-wrap {
    padding: 30px;
  }

  .strategy-card:hover {
    transform: none;
  }

  .advantage-grid {
    grid-template-columns: 1fr;
  }

  .faq-grid {
    grid-template-columns: 1fr;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .article-item {
    grid-template-columns: 1fr;
  }

  .article-thumb {
    min-height: 180px;
  }

  .article-info {
    padding: 20px;
  }

  .notice-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .notice-action {
    text-align: left;
  }

  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50px;
  }

  .timeline-dot {
    left: 20px;
    transform: translateX(-50%);
  }

  .timeline-content {
    margin: 0;
    max-width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .product-metrics {
    grid-template-columns: 1fr;
  }

  .banner-btns {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .banner-title {
    font-size: 2rem;
  }

  .banner-subtitle {
    font-size: 1rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .page-banner .banner-title {
    font-size: 2rem;
  }
}

@media (max-width: 767px) {
  .page-banner {
    display: none;
  }
  .page-banner + .breadcrumb,
  .page-banner + .section-padding {
    margin-top: 70px;
  }
}

/* ====================
   主导航栏
   ==================== */

.main-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  transition: background 0.4s ease, box-shadow 0.4s ease;
  will-change: transform;
}

.main-nav.scrolled {
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

/* 首页 Banner + stats-bar 蓝色区域内导航栏透明 */
.main-nav.home-transparent {
  background: transparent;
  box-shadow: none;
}

.main-nav.home-transparent .nav-menu > li > a,
.main-nav.home-transparent .nav-link,
.main-nav.home-transparent .nav-dropdown > a {
  color: #fff;
}

.main-nav.home-transparent .nav-menu > li > a:hover {
  color: var(--primary);
}

.main-nav.home-transparent .nav-toggle span {
  background: #fff;
}

.main-nav.home-transparent .nav-logo img {
  filter: brightness(0) invert(1);
}

.main-nav .nav-link,
.main-nav .nav-dropdown > a,
.main-nav.scrolled .nav-link,
.main-nav.scrolled .nav-dropdown > a {
  color: var(--text-dark);
}

.main-nav .nav-toggle span,
.main-nav.scrolled .nav-toggle span {
  background: var(--text-dark);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo img {
  height: 42px;
  width: auto;
  display: block;
  filter: none;
  transition: filter 0.4s ease;
}

.main-nav.scrolled .nav-logo img {
  filter: none;
}

/* 首页透明导航同时处于 scrolled 状态时仍保持白色内容 */
.main-nav.home-transparent.scrolled {
  background: transparent;
  box-shadow: none;
}

.main-nav.home-transparent.scrolled .nav-menu > li > a,
.main-nav.home-transparent.scrolled .nav-link,
.main-nav.home-transparent.scrolled .nav-dropdown > a {
  color: #fff;
}

.main-nav.home-transparent.scrolled .nav-toggle span {
  background: #fff;
}

.main-nav.home-transparent.scrolled .nav-logo img {
  filter: brightness(0) invert(1);
}

/* 移动端滚动隐藏导航栏过程中，禁用可能引发视觉抖动的过渡 */
.main-nav.nav-is-hiding,
.main-nav.nav-is-hiding .nav-logo img,
.main-nav.nav-is-hiding.scrolled,
.main-nav.nav-is-hiding.scrolled .nav-logo img {
  transition: none !important;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 0;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: block;
  padding: 24px 18px;
  color: var(--text-dark);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.nav-menu > li > a:hover {
  color: var(--primary);
}

.main-nav.scrolled .nav-menu > li > a:hover {
  color: var(--primary);
}

/* 下拉菜单 */
.nav-dropdown > a {
  position: relative;
  padding-right: 32px !important;
}

.nav-dropdown > a::after {
  content: '';
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  transition: transform 0.3s ease;
  opacity: 0.7;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  min-width: 200px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
  padding: 10px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
}

.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}

.dropdown-menu li a {
  display: block;
  padding: 12px 24px;
  color: var(--text-dark);
  font-size: 0.88rem;
  text-decoration: none;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.dropdown-menu li a:hover {
  background: #f8fafc;
  color: var(--primary);
}

/* 汉堡菜单按钮 */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  gap: 6px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* ====================
   导航栏响应式
   ==================== */

@media (max-width: 1024px) {
  .nav-container {
    padding: 0 20px;
  }

  .nav-menu > li > a {
    padding: 24px 12px;
    font-size: 0.85rem;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    align-items: stretch;
    padding: 20px 0;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.4s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-menu > li > a {
    color: var(--text-dark);
    padding: 16px 24px;
    font-size: 1rem;
    border-bottom: 1px solid #f1f5f9;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
    user-select: none;
  }

  .nav-menu > li > a:hover {
    color: var(--primary);
  }

  /* 移动端下拉菜单 - 手风琴展开 */
  .nav-dropdown > a::after {
    border-top-color: var(--text-dark);
    transition: transform 0.3s ease;
  }

  .nav-dropdown.open > a::after {
    transform: translateY(-50%) rotate(180deg);
  }

  .dropdown-menu {
    position: static;
    left: auto;
    top: auto;
    transform: none !important;
    width: 100%;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    box-shadow: none;
    border-radius: 0;
    background: #f8fafc;
    transition: all 0.35s ease;
    min-width: auto;
    padding: 0;
    pointer-events: none;
  }

  .nav-dropdown.open .dropdown-menu,
  .nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    max-height: 500px;
    visibility: visible;
    pointer-events: auto;
    padding: 4px 0;
    transform: none !important;
    left: auto;
    top: auto;
  }

  .dropdown-menu li a {
    padding: 12px 40px;
    font-size: 0.9rem;
    color: var(--text-muted);
  }

  .dropdown-menu li a:hover {
    background: #f1f5f9;
    color: var(--primary);
  }

  .main-nav.scrolled .nav-toggle span {
    background: var(--text-dark);
  }
}

/* ====================
   退出确认弹窗
   ==================== */

.logout-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.logout-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.logout-modal {
  background: #fff;
  border-radius: 12px;
  padding: 32px 36px;
  max-width: 380px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  text-align: center;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}
.logout-modal-overlay.active .logout-modal {
  transform: translateY(0);
}
.logout-modal-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  color: var(--primary);
}
.logout-modal h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.logout-modal p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.logout-modal-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}
.logout-modal-actions button {
  padding: 10px 28px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: inherit;
}
.logout-modal-btn-cancel {
  background: #f1f5f9;
  color: var(--text-dark);
}
.logout-modal-btn-cancel:hover {
  background: #e2e8f0;
}
.logout-modal-btn-confirm {
  background: var(--primary);
  color: #fff;
}
.logout-modal-btn-confirm:hover {
  background: var(--primary-dark);
}

/* ====================
   微信服务号二维码弹窗
   ==================== */

.wechat-qr-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.wechat-qr-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}
.wechat-qr-modal {
  background: #fff;
  border-radius: 12px;
  padding: 32px 36px;
  max-width: 380px;
  width: 90%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
  text-align: center;
  transform: translateY(-20px);
  transition: transform 0.3s ease;
}
.wechat-qr-modal-overlay.active .wechat-qr-modal {
  transform: translateY(0);
}
.wechat-qr-modal h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.wechat-qr-modal img {
  width: 130px;
  height: 130px;
  display: block;
  margin: 0 auto 16px;
  border-radius: 6px;
}
.wechat-qr-modal p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}
.wechat-qr-modal-actions {
  display: flex;
  justify-content: center;
}
.wechat-qr-modal-btn-confirm {
  padding: 10px 28px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: inherit;
  background: var(--primary);
  color: #fff;
}
.wechat-qr-modal-btn-confirm:hover {
  background: var(--primary-dark);
}

/* ========================================
   面包屑导航
   ======================================== */
.breadcrumb {
  background: #f7f8fa;
  padding: 20px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
  display: flex;
  justify-content: center;
  align-items: center;
  position: sticky;
  top: 70px;
  z-index: 101;
}
.breadcrumb-switch {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 32px;
}
.breadcrumb-switch a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  text-decoration: none;
}
.breadcrumb-switch a:hover {
  color: var(--primary-light);
}
.breadcrumb-switch a.active {
  color: var(--primary);
  font-weight: 600;
  cursor: default;
}
.breadcrumb-switch a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

@media (max-width: 768px) {
  .breadcrumb-switch {
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 20px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .breadcrumb-switch a {
    font-size: 0.85rem;
    white-space: nowrap;
  }
}

/* 浮动申购按钮 */
.float-subscribe {
  position: fixed;
  right: 30px;
  bottom: 90px;
  z-index: 999;
  padding: 20px 12px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
  writing-mode: vertical-rl;
  letter-spacing: 2px;
  text-align: center;
  cursor: pointer;
}
.float-subscribe:hover {
  background: var(--primary-light);
}

/* 加入自选按钮 */
.float-favorite {
  position: fixed;
  right: 30px;
  bottom: 225px;
  z-index: 999;
  padding: 20px 12px;
  background: var(--primary);
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  transition: var(--transition);
  writing-mode: vertical-rl;
  letter-spacing: 2px;
  text-align: center;
  cursor: pointer;
}
.float-favorite:hover,
.float-favorite.active {
  background: var(--primary-light);
}