:root {
  --main-color: #1a1a1a;
  --white-color: #ffffff;
  --light-bg: #f5f5f5;
  --dark-text: #1a1a1a;
  --gray-text: #666666;
  --light-text: #999999;
  --border-gray: #e0e0e0;
  --bg-gradient: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);

  /* 间距变量 */
  --gap-xs: 4px;
  --gap-sm: 8px;
  --gap-md: 12px;
  --gap-lg: 16px;
  --gap-xl: 20px;
  --gap-2xl: 24px;
  --gap-3xl: 32px;

  /* 圆角 */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 50%;

  /* 过渡动画 */
  --speed-fast: 0.15s ease;
  --speed-normal: 0.3s ease;
  --speed-slow: 0.5s ease;

  /* 阴影 */
  --shadow-light: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 4px 8px rgba(0, 0, 0, 0.1);
  --shadow-heavy: 0 8px 16px rgba(0, 0, 0, 0.15);
  --shadow-strong: 0 16px 32px rgba(0, 0, 0, 0.2);

  /* 渐变 */
  --gradient-primary: linear-gradient(135deg, var(--main-color) 0%, var(--gray-text) 100%);
  --gradient-blue: linear-gradient(135deg, #4285f4 0%, #1877f2 100%);

  /* 颜色 */
  --dark-gray: #1f2937;
  --text-small: 12px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  color: var(--dark-text);
  background: var(--bg-gradient);
  min-height: 100vh;
}

.main-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
}

/* 顶部导航 */
.top-navbar {
  background: var(--white-color);
  border-bottom: 1px solid var(--border-gray);
}

.navbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  width: 100px;
  height: 100px;
  font-size: 24px;
  font-weight: 600;
  color: var(--dark-text);
  text-decoration: none;
}

.brand-logo img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.menu-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.menu-links a {
  text-decoration: none;
  color: var(--gray-text);
  font-weight: 400;
  transition: color 0.3s ease;
}

.menu-links a:hover {
  color: var(--dark-text);
}

.consultation-button {
  background: var(--main-color);
  color: var(--white-color);
  padding: 12px 24px;
  border-radius: 25px;
  border: none;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  cursor: pointer;
}

.consultation-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

/* 主横幅区域 */
.main-banner {
  padding: 80px 0;
  background: var(--white-color);
}

.banner-content {
    align-items: center;
    justify-content: center;
  display: flex;
  gap: 60px;
  align-items: center;
}


.banner-tag {
  display: inline-block;
  background: var(--light-bg);
  color: var(--gray-text);
  padding: 8px 16px;
  border-radius: 20px;
      width: 100%;
    text-align: center;
  font-size: 14px;
  margin-bottom: 30px;
  border: 1px solid var(--border-gray);
}

.banner-title {
  font-size: 48px;
  text-align: center;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--dark-text);
}

.banner-subtitle {
    text-align: center;
  font-size: 18px;
  color: var(--gray-text);
  margin-bottom: 40px;
  line-height: 1.6;
}

.action-buttons {
  display: flex;
  gap: 20px;
  align-items: center;
}

.btn-primary {
  background: var(--main-color);
  color: var(--white-color);
  padding: 16px 32px;
  border-radius: 30px;
  border: none;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  color: var(--dark-text);
  text-decoration: none;
  font-weight: 500;
  padding: 16px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  border-bottom-color: var(--dark-text);
}

.banner-image {
  position: relative;
  text-align: center;
}

.banner-image img {
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stats-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--white-color);
  padding: 15px 20px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  text-align: left;
}

.stats-number {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark-text);
  display: block;
}

.stats-label {
  font-size: 12px;
  color: var(--gray-text);
  margin-top: 5px;
}

/* 合作伙伴 */
.partners-section {
  padding: 60px 0;
  background: var(--white-color);
  border-top: 1px solid var(--border-gray);
}

.partners-list {
  display: flex;
  justify-content: space-between;
  align-items: center;
  opacity: 0.6;
  gap: 40px;
}

.partner-item {
  font-size: 18px;
  font-weight: 500;
  color: var(--gray-text);
}

@media (max-width: 768px) {
  .banner-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
  .banner-title {
    font-size: 36px;
  }
  .menu-links {
    display: none;
  }
  .partners-list {
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
  }
  .action-buttons {
    flex-direction: column;
    align-items: stretch;
  }
}

.decoration-star {
  position: absolute;
  width: 40px;
  height: 40px;
  opacity: 0.1;
}

.star-1 {
  top: 20%;
  left: 10%;
  transform: rotate(15deg);
}

.star-2 {
  top: 60%;
  right: 15%;
  transform: rotate(-20deg);
}

.banner-image-container {
  width: 400px;
  height: 500px;
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #333;
  font-size: 16px;
  margin: 0 auto;
}

.banner-image-container img {
  max-width: 100%;
  max-height: 100%;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  object-fit: contain;
  border-radius: 10px;
}

.traffic-services {
  padding: 100px 0;
  background: var(--light-bg);
}

.section-title-wrapper {
  text-align: center;
  margin-bottom: 80px;
}

.section-tag {
  display: inline-block;
  background: var(--white-color);
  color: var(--gray-text);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  margin-bottom: 20px;
  border: 1px solid var(--border-gray);
}

.section-main-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-description {
  font-size: 18px;
  color: var(--gray-text);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
  margin-bottom: 80px;
}

.service-item {
  background: var(--white-color);
  padding: 40px 30px;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--main-color);
  color: var(--white-color);
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 25px;
}

.service-name {
  font-size: 24px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 15px;
}

.service-desc {
  color: var(--gray-text);
  line-height: 1.6;
  margin-bottom: 25px;
}

.service-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 15px;
}

.feature-tag {
  background: var(--light-bg);
  padding: 12px 16px;
  border-radius: 8px;
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark-text);
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
}

.feature-tag:hover {
  background: var(--main-color);
  color: var(--white-color);
  transform: translateY(-2px);
}

.platform-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.platform-item {
  background: var(--white-color);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
}

.platform-header {
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}

.platform-logo {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  margin-right: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: bold;
}

.google-logo {
  background: linear-gradient(45deg, #4285f4, #34a853);
  color: white;
}

.facebook-logo {
  background: linear-gradient(45deg, #1877f2, #42a5f5);
  color: white;
}

.tiktok-logo {
  background: linear-gradient(45deg, #ff0050, #000000);
  color: white;
}

.platform-name {
  font-size: 24px;
  font-weight: 600;
  color: var(--dark-text);
}

.platform-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.compliance-section {
  background: var(--main-color);
  color: var(--white-color);
  padding: 60px 40px;
  border-radius: 20px;
  margin-top: 60px;
  text-align: center;
}

.compliance-title {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 30px;
}

.compliance-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.compliance-item {
  background: rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.professional-section {
  padding: 100px 0;
  background: var(--white-color);
}

.services-intro {
  text-align: center;
  margin-bottom: 80px;
}

.services-intro .section-main-title {
  font-size: 42px;
  margin-bottom: 20px;
}

.industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 60px;
}

.industry-tag {
  background: var(--light-bg);
  padding: 25px 20px;
  border-radius: 12px;
  text-align: center;
  font-weight: 500;
  color: var(--dark-text);
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  flex: 1;
  min-width: 150px;
}

.industry-tag:hover {
  background: var(--main-color);
  color: var(--white-color);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.industry-tag::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s;
}

.industry-tag:hover::before {
  left: 100%;
}

.more-industries {
  text-align: center;
  margin-top: 40px;
  padding: 30px;
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--white-color) 100%);
  border-radius: 15px;
  border: 2px dashed var(--border-gray);
}

.more-industries-text {
  font-size: 18px;
  color: var(--gray-text);
  font-style: italic;
}

.account-section {
  padding: 100px 0;
  background: var(--light-bg);
}

.account-header {
  text-align: center;
  margin-bottom: 80px;
}

.account-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 30px;
  line-height: 1.2;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.feature-card {
  background: var(--white-color);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
}

.feature-image {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
  border-radius: 15px;
  margin-bottom: 25px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 20px;
  line-height: 1.4;
}

.feature-description {
  color: var(--gray-text);
  line-height: 1.7;
  font-size: 16px;
  text-align: left;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
  .platform-details {
    grid-template-columns: 1fr;
  }
  .section-main-title {
    font-size: 32px;
  }
  .industries-grid {
    flex-direction: column;
    gap: 15px;
  }
  .industry-tag {
    min-width: auto;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .account-title {
    font-size: 32px;
  }
}

.team-section {
  padding: 100px 0;
  background: var(--white-color);
}

.team-header {
  text-align: center;
  margin-bottom: 80px;
}

.team-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 30px;
  line-height: 1.2;
}

.team-description {
  font-size: 18px;
  color: var(--gray-text);
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.6;
}

.team-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.stat-card {
  background: var(--light-bg);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  border: 1px solid var(--border-gray);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  background: var(--white-color);
}

.stat-number {
  font-size: 48px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 15px;
  display: block;
}

.stat-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 15px;
}

.stat-details {
  font-size: 14px;
  color: var(--gray-text);
  line-height: 1.5;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.stat-card:hover::before {
  left: 100%;
}

.testimonials-section {
  padding: 100px 0;
  background: var(--light-bg);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 80px;
}

.testimonials-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 30px;
  line-height: 1.2;
}

.testimonials-swiper {
  padding: 20px 0 60px 0;
}

.testimonial-card {
  background: var(--white-color);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-content {
  flex-grow: 1;
}

.testimonial-text {
  font-size: 16px;
  color: var(--gray-text);
  line-height: 1.7;
  margin-bottom: 25px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.author-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--main-color), var(--gray-text));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-color);
  font-weight: 600;
  font-size: 18px;
}

.author-info {
  flex-grow: 1;
}

.author-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 5px;
}

.author-location {
  font-size: 14px;
  color: var(--gray-text);
  display: flex;
  align-items: center;
  gap: 5px;
}

.country-flag {
  font-size: 16px;
}

.testimonial-rating {
  display: flex;
  gap: 3px;
  margin-top: 10px;
}

.star {
  color: #ffd700;
  font-size: 16px;
}

.swiper-pagination-bullet {
  background: var(--gray-text);
  opacity: 0.3;
}

.swiper-pagination-bullet-active {
  background: var(--main-color);
  opacity: 1;
}

.swiper-button-next,
.swiper-button-prev {
  color: var(--main-color);
  background: var(--white-color);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.swiper-button-next:after,
.swiper-button-prev:after {
  font-size: 18px;
}

.support-section {
  padding: 100px 0;
  background: var(--white-color);
}

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

.section-heading {
  text-align: center;
  margin-bottom: 80px;
}

.support-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
  align-items: start;
}

.support-item {
  background: var(--light-bg);
  padding: 40px 30px;
  border-radius: 20px;
  text-align: center;
  border: 1px solid var(--border-gray);
  transition: all 0.6s ease-out;
  position: relative;
  overflow: hidden;
}

.support-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  background: var(--white-color);
}

.support-icon {
  width: 80px;
  height: 80px;
  background: var(--main-color);
  color: var(--white-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: 0 auto 25px;
  transition: all 0.3s ease;
}

.support-icon svg {
  width: 32px;
  height: 32px;
}

.support-icon i {
  font-size: 32px;
}

.support-item:hover .support-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--main-color), var(--gray-text));
}

.support-heading {
  font-size: 22px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: 20px;
  line-height: 1.3;
}

.support-text {
  font-size: 16px;
  color: var(--gray-text);
  line-height: 1.6;
}

.support-emphasis {
  display: inline-block;
  background: var(--main-color);
  color: var(--white-color);
  padding: 4px 12px;
  border-radius: 15px;
  font-size: 14px;
  font-weight: 500;
  margin: 2px 4px;
  transition: all 0.3s ease;
}

.support-item:hover .support-emphasis {
  background: linear-gradient(135deg, var(--main-color), var(--gray-text));
  transform: translateY(-1px);
}

.support-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.support-item:hover::before {
  left: 100%;
}

.contact-section {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--white-color) 100%);
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}

.contact-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--dark-text);
  margin-bottom: 20px;
  line-height: 1.2;
}

.contact-subtitle {
  font-size: 18px;
  color: var(--gray-text);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--gap-3xl);
  margin-top: var(--gap-3xl);
  position: relative;
  z-index: 2;
}

.contact-item {
  background: var(--white-color);
  padding: var(--gap-3xl) var(--gap-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-heavy);
  transition: all var(--speed-normal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.contact-item:hover {
  transform: translateY(-var(--gap-sm));
  box-shadow: var(--shadow-strong);
  border-color: var(--main-color);
}

.contact-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
  transition: left var(--speed-slow);
}

.contact-item:hover::before {
  left: 100%;
}

.contact-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-blue);
  color: var(--white-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin: 0 auto var(--gap-2xl);
  transition: all var(--speed-fast);
  position: relative;
  z-index: 2;
}

.contact-icon svg {
  width: 32px;
  height: 32px;
}

.contact-item:hover .contact-icon {
  transform: scale(1.1) rotate(5deg);
  background: var(--gradient-primary);
}

.contact-heading {
  font-size: 24px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: var(--gap-lg);
  position: relative;
  z-index: 2;
}

.contact-detail {
  font-size: 18px;
  color: var(--gray-text);
  font-weight: 500;
  margin-bottom: var(--gap-sm);
  position: relative;
  z-index: 2;
}

.telegram-id {
  background: var(--light-bg);
  padding: var(--gap-sm) var(--gap-lg);
  border-radius: var(--radius-sm);
  display: inline-block;
  font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
  border: 1px solid var(--border-gray);
  transition: all var(--speed-fast);
}

.telegram-contact:hover .telegram-id {
  background: #0088cc;
  color: var(--white-color);
  transform: scale(1.05);
}

.address-info {
  font-size: 16px;
  color: var(--gray-text);
  margin-bottom: var(--gap-sm);
  position: relative;
  z-index: 2;
}

.address-note {
  font-family: "Microsoft YaHei", "微软雅黑", sans-serif;
  font-size: 14px;
  color: var(--light-text);
  font-style: italic;
  position: relative;
  z-index: 2;
}

.address-contact:hover .address-note {
  color: var(--main-color);
  font-weight: 500;
}

.telegram-contact .contact-icon {
  background: linear-gradient(135deg, #0088cc 0%, #229ed9 100%);
}

.telegram-contact:hover .contact-icon {
  background: linear-gradient(135deg, #229ed9 0%, #0088cc 100%);
}

.address-contact .contact-icon {
  background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
}

.address-contact:hover .contact-icon {
  background: linear-gradient(135deg, #ee5a24 0%, #ff6b6b 100%);
}

.main-footer {
  background: var(--main-color);
  color: var(--white-color);
  padding: 60px 0 30px;
  margin-top: 0;
}

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

.footer-brand {
  text-align: center;
  margin-bottom: 40px;
}

.footer-title {
  font-size: 36px;
  font-weight: 700;
  color: var(--white-color);
  margin-bottom: 15px;
  letter-spacing: 2px;
}

.footer-slogan {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.footer-navigation {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.footer-nav-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: all 0.3s ease;
  padding: 8px 16px;
  border-radius: 20px;
  position: relative;
}

.footer-nav-link:hover {
  color: var(--white-color);
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.footer-separator {
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin: 40px 0;
}

.footer-bottom {
  text-align: center;
}

.footer-copyright {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
}

.footer-year {
  font-weight: 600;
  color: var(--white-color);
}

.floating-contact-panel {
  position: fixed;
  bottom: 50%;
  right: var(--gap-lg);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--gap-lg);
  transform: translateY(50%);
}

.floating-contact-items {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(var(--gap-xl));
  transition: all var(--speed-normal);
}

.floating-contact-panel.active .floating-contact-items {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.floating-btn-container {
  position: relative;
}

.floating-contact-btn {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: var(--white-color);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-heavy);
  transition: all var(--speed-fast);
  position: relative;
  border: 2px solid var(--white-color);
}

.floating-contact-btn:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: var(--shadow-strong);
  background: var(--gradient-blue);
}

.floating-contact-btn svg {
  width: 24px;
  height: 24px;
  transition: all var(--speed-fast);
}

.floating-contact-btn:hover svg {
  transform: scale(1.1);
}

.floating-contact-tooltip {
  position: absolute;
  right: calc(100% + var(--gap-md));
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark-gray);
  color: var(--white-color);
  padding: var(--gap-sm) var(--gap-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--speed-fast);
  box-shadow: var(--shadow-medium);
}

.floating-contact-tooltip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark-gray);
}

.floating-contact-btn:hover .floating-contact-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-var(--gap-xs));
}

.floating-main-container {
  position: relative;
}

.floating-main-contact-btn {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: var(--gradient-blue);
  color: var(--white-color);
  border: 3px solid var(--white-color);
  cursor: pointer;
  box-shadow: var(--shadow-heavy);
  transition: all var(--speed-fast);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-main-contact-btn:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: var(--shadow-strong);
  background: var(--gradient-primary);
}

.floating-main-contact-btn svg {
  width: 28px;
  height: 28px;
  transition: all var(--speed-fast);
}

.floating-main-contact-btn:hover svg {
  transform: rotate(15deg) scale(1.1);
}

.floating-main-tooltip {
  position: absolute;
  right: calc(100% + var(--gap-md));
  top: 50%;
  transform: translateY(-50%);
  background: var(--dark-gray);
  color: var(--white-color);
  padding: var(--gap-sm) var(--gap-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-small);
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all var(--speed-fast);
  box-shadow: var(--shadow-medium);
}

.floating-main-tooltip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--dark-gray);
}

.floating-main-contact-btn:hover + .floating-main-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-var(--gap-xs));
}

.tg-contact-btn {
  background: linear-gradient(135deg, #0088cc 0%, #229ed9 100%);
}

.tg-contact-btn:hover {
  background: linear-gradient(135deg, #229ed9 0%, #0088cc 100%);
}

.map-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--speed-normal);
}

.map-modal.active {
  display: flex;
  opacity: 1;
  visibility: visible;
}

.map-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  cursor: pointer;
}

.map-modal-content {
  position: relative;
  background: var(--white-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-strong);
  max-width: 90vw;
  max-height: 90vh;
  width: 800px;
  overflow: hidden;
  transform: scale(0.8) translateY(50px);
  transition: all var(--speed-normal);
}

.map-modal.active .map-modal-content {
  transform: scale(1) translateY(0);
}

.map-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--gap-2xl) var(--gap-2xl) var(--gap-lg);
  border-bottom: 1px solid var(--border-gray);
  background: var(--light-bg);
}

.map-modal-title {
  font-size: 24px;
  font-weight: 600;
  color: var(--dark-text);
  margin: 0;
}

.map-modal-close {
  background: none;
  border: none;
  color: var(--gray-text);
  cursor: pointer;
  padding: var(--gap-sm);
  border-radius: var(--radius-sm);
  transition: all var(--speed-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-modal-close:hover {
  background: var(--border-gray);
  color: var(--dark-text);
  transform: rotate(90deg);
}

.map-modal-body {
  padding: var(--gap-2xl);
  text-align: center;
}

.map-image {
  width: 100%;
  height: auto;
  max-height: 60vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
  margin-bottom: var(--gap-xl);
}

.map-info {
  text-align: center;
}

.map-address {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark-text);
  margin-bottom: var(--gap-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--gap-sm);
}

.map-note {
  font-size: 14px;
  color: var(--gray-text);
  font-style: italic;
  margin: 0;
}

@media (max-width: 768px) {
  .map-modal-content {
    width: 95vw;
    max-height: 85vh;
  }
  .map-modal-header {
    padding: var(--gap-lg) var(--gap-lg) var(--gap-md);
  }
  .map-modal-title {
    font-size: 20px;
  }
  .map-modal-body {
    padding: var(--gap-lg);
  }
  .map-image {
    max-height: 50vh;
  }
  .map-address {
    font-size: 16px;
    flex-direction: column;
    gap: var(--gap-xs);
  }
  .map-note {
    font-size: 12px;
  }
}

@media (max-width: 768px) {
  .team-stats {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .team-title {
    font-size: 32px;
  }
  .stat-number {
    font-size: 36px;
  }
  .testimonials-title {
    font-size: 32px;
  }
  .testimonial-card {
    padding: 30px;
  }
  .swiper-button-next,
  .swiper-button-prev {
    display: none;
  }
  .support-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .support-item {
    padding: 30px 20px;
  }
  .support-heading {
    font-size: 20px;
  }
  .support-emphasis {
    font-size: 13px;
    padding: 3px 10px;
  }
  .footer-title {
    font-size: 28px;
  }
  .footer-slogan {
    font-size: 16px;
  }
  .footer-navigation {
    gap: 20px;
  }
  .footer-nav-link {
    font-size: 14px;
    padding: 6px 12px;
  }
  .contact-title {
    font-size: 32px;
  }
  .contact-subtitle {
    font-size: 16px;
  }
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--gap-2xl);
    margin-top: var(--gap-2xl);
  }
  .contact-item {
    padding: var(--gap-2xl) var(--gap-lg);
  }
  .contact-icon {
    width: 60px;
    height: 60px;
    font-size: 24px;
    margin-bottom: var(--gap-lg);
  }
  .contact-heading {
    font-size: 20px;
    margin-bottom: var(--gap-md);
  }
  .contact-detail {
    font-size: 16px;
  }
  .telegram-id {
    padding: var(--gap-xs) var(--gap-md);
    font-size: 14px;
  }
  .address-info {
    font-size: 14px;
  }
  .address-note {
    font-size: 12px;
  }
  .floating-contact-panel {
    right: var(--gap-md);
    bottom: 45%;
  }
  .floating-contact-btn {
    width: 45px;
    height: 45px;
  }
  .floating-contact-btn svg {
    width: 20px;
    height: 20px;
  }
  .floating-main-contact-btn {
    width: 55px;
    height: 55px;
  }
  .floating-main-contact-btn svg {
    width: 24px;
    height: 24px;
  }
  .floating-contact-tooltip,
  .floating-main-tooltip {
    font-size: 11px;
    padding: var(--gap-xs) var(--gap-sm);
    right: calc(100% + var(--gap-sm));
  }
  .floating-contact-tooltip::after,
  .floating-main-tooltip::after {
    border-width: 4px;
  }
}