/*
 * ============================================
 * 江山金服 十周年品牌升级官网 - 全局样式
 * kongsunfin-v2
 * ============================================
 */

/* === 字体系统 === */
/* 使用系统默认中文字体栈，无需加载 Web Font */
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", -apple-system, sans-serif;
  color: #1A1A1A;
  background-color: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* === 色彩变量 === */
:root {
  --color-primary: #C41E3A;
  --color-primary-muted: #D44B5C;
  --color-primary-dark: #9B1B30;
  --color-gold: #C8963E;
  --color-bg-white: #FFFFFF;
  --color-bg-light: #F5F5F5;
  --color-bg-lighter: #FAFAFA;
  --color-text-black: #1A1A1A;
  --color-text-dark: #4A4A4A;
  --color-text-gray: #757575;
  --color-border: #E5E5E5;
  --color-border-light: #F0F0F0;
}

/* === 全局重置 === */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* === 动画 === */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === 导航栏 === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-light);
  transition: box-shadow 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
}

.nav-link {
  position: relative;
  color: var(--color-text-dark);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.5rem 0;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* === 移动端菜单 === */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: white;
  z-index: 999;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  transform: translateX(0);
}

/* === 按钮 === */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background: var(--color-primary);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(196, 30, 58, 0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.5rem;
  border: 2px solid var(--color-primary);
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: white;
}

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background: var(--color-gold);
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-gold:hover {
  background: #B58530;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(200, 150, 62, 0.3);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  background: white;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
}

.btn-white:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
  transform: translateY(-1px);
}

/* === Section 通用 === */
.section {
  padding: 5rem 1.5rem;
}

@media (min-width: 768px) {
  .section {
    padding: 7rem 3rem;
  }
}

.section-alt {
  background-color: var(--color-bg-light);
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-text-dark);
  line-height: 1.7;
  max-width: 42rem;
}

/* === Hero Banner === */
.hero-banner {
  position: relative;
  width: 100%;
  height: 100dvh;
  overflow: hidden;
  background: var(--color-bg-white);
}

.hero-banner .swiper {
  width: 100%;
  height: 100%;
}

.hero-banner .swiper-slide {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-banner .swiper-slide img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(to right, rgba(255,255,255,0.88) 0%, rgba(255,255,255,0.55) 55%, rgba(255,255,255,0.15) 80%, rgba(255,255,255,0.02) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .hero-content {
    padding: 0 3rem;
  }
}

.hero-anniversary-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: var(--color-gold);
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 2rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.hero-title {
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  max-width: 600px;
  text-shadow: 0 1px 4px rgba(255,255,255,0.85), 0 2px 12px rgba(255,255,255,0.6);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.5rem;
  }
}

.hero-title .highlight {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-dark);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2rem;
  text-shadow: 0 1px 6px rgba(255,255,255,0.9), 0 2px 14px rgba(255,255,255,0.5);
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.2rem;
  }
}

/* === 时间轴 === */
.timeline {
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-gold));
  transform: translateX(-50%);
}

@media (max-width: 767px) {
  .timeline::before {
    left: 1.5rem;
  }
}

.timeline-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  margin-bottom: 3rem;
}

@media (max-width: 767px) {
  .timeline-item {
    padding-left: 3.5rem;
  }
}

.timeline-dot {
  position: absolute;
  left: 50%;
  width: 1rem;
  height: 1rem;
  background: var(--color-primary);
  border-radius: 50%;
  border: 3px solid white;
  box-shadow: 0 0 0 4px var(--color-primary);
  transform: translate(-50%, 0.5rem);
  z-index: 1;
}

@media (max-width: 767px) {
  .timeline-dot {
    left: 1.5rem;
  }
}

.timeline-dot.gold {
  background: var(--color-gold);
  box-shadow: 0 0 0 4px var(--color-gold);
}

.timeline-content {
  width: 45%;
  padding: 1.5rem;
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.timeline-content:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.timeline-item:nth-child(odd) .timeline-content {
  margin-left: auto;
}

@media (max-width: 767px) {
  .timeline-content {
    width: 100%;
  }
}

.timeline-year {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.timeline-title {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.timeline-desc {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  line-height: 1.6;
}

/* === 卡片 === */
.card {
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  padding: 2rem;
  transition: all 0.3s ease;
}

.card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
  border-color: var(--color-border-light);
}

.card-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 30, 58, 0.06);
  border-radius: 0.75rem;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
  font-size: 1.5rem;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card-desc {
  font-size: 0.95rem;
  color: var(--color-text-dark);
  line-height: 1.65;
}

.card-highlight {
  position: relative;
  border-left: 3px solid var(--color-primary);
  padding-left: 1.25rem;
}

/* === 页面标题（次级页面） === */
.page-header {
  position: relative;
  padding: 1.5rem 0 0;
  margin-bottom: 3rem;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(196, 30, 58, 0.08);
  pointer-events: none;
}

.page-header::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  pointer-events: none;
}

.page-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #1A1A1A;
  max-width: 1400px;
  margin: 0 auto;
  padding: 5rem 1.5rem 2rem;
  position: relative;
  z-index: 1;
}

.page-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: #C41E3A;
  border-radius: 2px;
  margin-top: 0.75rem;
}

.page-header-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60px;
  pointer-events: none;
  z-index: 0;
}

.page-header-wave svg {
  width: 100%;
  height: 100%;
}

@media (min-width: 768px) {
  .page-title {
    font-size: 1.75rem;
    padding: 6rem 3rem 2.5rem;
  }
  .page-header::before {
    top: -60px;
    right: -80px;
    width: 400px;
    height: 400px;
  }
}

/* === 页面横幅 (次级页面) === */
.page-banner {
  position: relative;
  width: 100%;
  padding: 7rem 1.5rem 3.5rem;
  background: #FFFFFF;
  overflow: hidden;
}

@media (min-width: 768px) {
  .page-banner {
    padding: 8.5rem 3rem 5rem;
  }
}

.page-banner::before {
  content: '';
  position: absolute;
  top: -180px;
  right: -120px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle at 65% 35%, rgba(196, 30, 58, 0.05) 0%, rgba(196, 30, 58, 0.02) 40%, transparent 70%);
  pointer-events: none;
}

.page-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(1200px, calc(100% - 3rem));
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, #F0F0F0 15%, #F0F0F0 85%, transparent 100%);
}

.page-banner-content {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
}

.page-banner-title {
  font-size: 2.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #1A1A1A;
  margin-bottom: 0.5rem;
  position: relative;
  display: inline-block;
}

.page-banner-title::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -12px;
  width: 32px;
  height: 3px;
  background: #C41E3A;
  border-radius: 2px;
}

@media (min-width: 768px) {
  .page-banner-title {
    font-size: 3rem;
  }
  .page-banner-title::after {
    bottom: -16px;
    width: 40px;
    height: 4px;
  }
}

.page-banner-subtitle {
  font-size: 1rem;
  color: #999;
  line-height: 1.7;
  max-width: 520px;
  margin-top: 1.25rem;
}

.page-banner .breadcrumb {
  color: #B0B0B0;
}

.page-banner .breadcrumb a {
  color: #B0B0B0;
  transition: color 0.2s;
}

.page-banner .breadcrumb a:hover {
  color: #C41E3A;
}

.page-banner .breadcrumb .current {
  color: #1A1A1A;
}

.page-banner .breadcrumb i {
  color: #D0D0D0;
}

/* === 产品展示 === */
.product-card {
  background: white;
  border-radius: 1.25rem;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all 0.35s ease;
}

.product-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.product-badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 2rem;
  margin-bottom: 0.75rem;
}

.product-badge.primary {
  background: var(--color-primary);
  color: white;
}

.product-badge.legacy {
  background: #F0F0F0;
  color: var(--color-text-gray);
}

/* === 合规公示板块 === */
.compliance-list {
  list-style: none;
  padding: 0;
}

.compliance-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-light);
}

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

.compliance-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 30, 58, 0.06);
  border-radius: 0.5rem;
  color: var(--color-primary);
}

/* === 页脚 === */
.site-footer {
  background: #1A1A1A;
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 1.5rem 2rem;
}

@media (min-width: 768px) {
  .site-footer {
    padding: 5rem 3rem 2rem;
  }
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-heading {
  color: rgba(255,255,255,0.92);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.footer-link {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: rgba(255,255,255,0.9);
}

.footer-logo {
  height: 2.5rem;
  width: auto;
  border-radius: 4px;
  background: rgba(255,255,255,0.92);
  padding: 3px 6px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 3rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

/* === 固定悬浮按钮 === */
.float-buttons {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.float-btn {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(196, 30, 58, 0.3);
  transition: all 0.25s ease;
  text-decoration: none;
  font-size: 1.2rem;
}

.float-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(196, 30, 58, 0.4);
}

.float-btn.consult {
  background: white;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

/* === 十周年专属视觉标记 === */
.anniversary-line {
  position: relative;
}

.anniversary-line::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3rem;
  height: 3px;
  background: var(--color-gold);
  border-radius: 2px;
}

.anniversary-ring {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

/* === 数字计数动画 === */
.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
  .stat-number {
    font-size: 3rem;
  }
}

.stat-label {
  font-size: 0.9rem;
  color: var(--color-text-gray);
}

/* === 合作生态页专属样式 === */

/* 合作机构卡片 */
.coop-card {
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: all 0.35s ease;
}

.coop-card:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
  border-color: var(--color-primary-muted);
}

.coop-card-img {
  width: 100%;
  aspect-ratio: 3 / 2;
  overflow: hidden;
}

.coop-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.coop-card:hover .coop-card-img img {
  transform: scale(1.05);
}

.coop-card-body {
  padding: 1.25rem 1.5rem 1.5rem;
}

.coop-card-body h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--color-text-black);
}

.coop-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  line-height: 1.6;
}

/* 合作优势卡片 */
.advantage-card {
  background: white;
  border-radius: 0.875rem;
  border: 1px solid var(--color-border);
  padding: 1.75rem;
  transition: all 0.3s ease;
  position: relative;
  border-left: 3px solid var(--color-primary);
}

.advantage-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transform: translateY(-2px);
  border-left-color: var(--color-gold);
}

.advantage-icon {
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.08), rgba(196, 30, 58, 0.03));
  border-radius: 0.65rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  font-size: 1.35rem;
  transition: all 0.3s ease;
}

.advantage-card:hover .advantage-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  transform: scale(1.05);
}

.advantage-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.advantage-card p {
  font-size: 0.925rem;
  color: var(--color-text-dark);
  line-height: 1.65;
}

/* 合作模式卡片 */
.mode-card {
  background: white;
  border-radius: 0.875rem;
  border: 1px solid var(--color-border);
  padding: 1.35rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: all 0.3s ease;
  cursor: pointer;
}

.mode-card:hover {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  transform: translateX(4px);
  border-color: var(--color-primary-muted);
}

.mode-icon {
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(196, 30, 58, 0.06);
  border-radius: 0.75rem;
  color: var(--color-primary);
  font-size: 1.4rem;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.mode-card:hover .mode-icon {
  background: var(--color-primary);
  color: white;
}

.mode-content {
  flex: 1;
}

.mode-content h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text-black);
}

.mode-content p {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  line-height: 1.55;
}

.mode-arrow {
  flex-shrink: 0;
  color: #C0C0C0;
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.mode-card:hover .mode-arrow {
  color: var(--color-primary);
  transform: translateX(3px);
}

/* CTA 区域 */
.cta-section {
  background: linear-gradient(to bottom, var(--color-bg-lighter), white);
  padding: 5rem 1.5rem;
}

@media (min-width: 768px) {
  .cta-section {
    padding: 7rem 3rem;
  }
}

.cta-card {
  background: white;
  border-radius: 1.25rem;
  padding: 3rem 2rem;
  border: 1px solid var(--color-border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
}

@media (min-width: 768px) {
  .cta-card {
    padding: 3.5rem 3rem;
  }
}

.cta-icon {
  width: 4rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.08), rgba(200, 150, 62, 0.08));
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 2rem;
}

.cta-card h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .cta-card h2 {
    font-size: 2.25rem;
  }
}

.cta-card p {
  font-size: 1rem;
  color: var(--color-text-dark);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* === 关于我们页专属样式 === */

/* 企业标签 */
.about-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  background: rgba(196, 30, 58, 0.06);
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 2rem;
}

/* 视频盒子 */
.about-video-box {
  border-radius: 0.875rem;
  overflow: hidden;
  box-shadow: 0 6px 32px rgba(0, 0, 0, 0.08);
  background: #1A1A1A;
}

.about-video-box video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
}

.about-video-label {
  padding: 0.85rem 1.25rem;
  background: white;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-dark);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border-top: 1px solid var(--color-border-light);
}

.about-video-label i {
  color: var(--color-primary);
}

/* 使命愿景价值观卡片 */
.mission-card {
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  padding: 2.5rem 1.75rem;
  text-align: center;
  transition: all 0.3s ease;
}

.mission-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.07);
  transform: translateY(-3px);
  border-color: var(--color-primary-muted);
}

.mission-icon {
  width: 3.25rem;
  height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  background: linear-gradient(135deg, rgba(196, 30, 58, 0.08), rgba(200, 150, 62, 0.06));
  border-radius: 50%;
  color: var(--color-primary);
  font-size: 1.4rem;
  transition: all 0.3s ease;
}

.mission-card:hover .mission-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  transform: scale(1.06);
}

.mission-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.mission-card p {
  font-size: 0.925rem;
  color: var(--color-text-dark);
  line-height: 1.6;
}

/* 团队卡片 */
.team-card {
  background: white;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all 0.3s ease;
}

.team-card:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
  transform: translateY(-3px);
}

.team-icon {
  width: 3.25rem;
  height: 3.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  background: rgba(196, 30, 58, 0.06);
  border-radius: 0.75rem;
  color: var(--color-primary);
  font-size: 1.5rem;
  transition: all 0.3s ease;
}

.team-card:hover .team-icon {
  background: var(--color-primary);
  color: white;
  transform: rotate(3deg) scale(1.05);
}

.team-card h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.team-card p {
  font-size: 0.9rem;
  color: var(--color-text-dark);
  line-height: 1.6;
}

/* === prefers-reduced-motion === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* === Swiper 自定义 === */
.swiper-pagination-bullet {
  background: rgba(196, 30, 58, 0.3) !important;
  opacity: 1 !important;
}

.swiper-pagination-bullet-active {
  background: var(--color-primary) !important;
}

/* === 面包屑 === */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-gray);
}

.breadcrumb a {
  color: var(--color-text-gray);
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .current {
  color: var(--color-text-black);
  font-weight: 500;
}

/* === 表格样式（合规公示等） === */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table th {
  background: var(--color-bg-light);
  padding: 1rem 1.25rem;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text-dark);
  border-bottom: 2px solid var(--color-border);
}

.data-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text-dark);
}

.data-table tr:hover td {
  background: var(--color-bg-lighter);
}

/* === 商标展示 === */
.footer-trademark {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  flex-wrap: wrap;
}

.trademark-sep {
  color: rgba(255,255,255,0.2);
  user-select: none;
}

/* 关于我们-知识产权展示 */
.trademark-display {
  padding: 1rem 0 2rem;
}

.trademark-card {
  background: #FFFFFF;
  border: 1.5px solid #E5E5E5;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,0.04);
}

.trademark-card-header {
  background: linear-gradient(135deg, #FEF2F2 0%, #FFF8F0 100%);
  padding: 2.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid #F0F0F0;
}

.trademark-text-display {
  font-family: "SimSun", "Songti SC", "Noto Serif CJK SC", "STSong", serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #1A1A1A;
  letter-spacing: 0.3em;
  user-select: none;
}

.trademark-card-body {
  padding: 2rem;
}

.trademark-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.trademark-table td {
  padding: 0.8rem 1rem;
  border-bottom: 1px solid #F5F5F5;
  color: #333333;
}

.trademark-table tr:last-child td {
  border-bottom: none;
}

.trademark-label {
  width: 120px;
  font-weight: 600;
  color: #888888;
  font-size: 0.85rem;
  white-space: nowrap;
}

.trademark-text {
  font-family: SimSun, "宋体", "Songti SC", "NSimSun", serif;
  font-weight: normal;
  font-size: 0.95rem;
  color: #1A1A1A;
}

.trademark-note {
  margin-top: 1.25rem;
  padding: 0.85rem 1rem;
  background: #FFFDF5;
  border-left: 3px solid #C8963E;
  font-size: 0.85rem;
  color: #888888;
  line-height: 1.6;
  border-radius: 0 0.5rem 0.5rem 0;
}