.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 18px 40px 18px 50px;
  border-radius: 20px;
  border: none;
  font-family: 'PingFang SC', 'PingFangSC', -apple-system, sans-serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 30px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background 0.25s ease,
    gap 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}



.btn-primary {
  background: linear-gradient(90deg, #00183e 0%, #002358 35.701%, #0264fd 100%);
  color: #fff;
  box-shadow: none;
}


.btn-primary:hover {
  background: linear-gradient(90deg, #00183e 0%, #032775 35.701%, #1054ff 100%);
}


.btn-primary:active {
  background: linear-gradient(90deg, #00183e 0%, #032775 35.701%, #1054ff 100%);
  transform: translateY(1px);
}


.btn-ghost {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  padding: 16.5px 39px 16.5px 49px; 
}

.btn-ghost:hover {
  background: linear-gradient(90deg, #00183e 0%, #032775 35.701%, #1054ff 100%);
  color: #fff;
  border-color: transparent;
}

.btn-ghost:active {
  background: linear-gradient(90deg, #00183e 0%, #032775 35.701%, #1054ff 100%);
  color: #fff;
  border-color: transparent;
  transform: translateY(1px);
}


.btn .btn-arrow {
  display: inline-block;
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  transition: transform 0.25s ease;
}




.swiper {
  --swiper-theme-color: var(--color-primary);
  --swiper-navigation-color: #0264fd;
}


.swiper-pagination-bullet {
  width: 40px;
  height: 8px;
  border-radius: 17px;
  background: rgba(0, 0, 0, 0.1);
  opacity: 1;
  transition: background 0.3s, width 0.3s;
}

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


.swiper-button-prev,
.swiper-button-next {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 12px rgba(2, 100, 253, 0.15);
  opacity: 0.7;
  transition: background 0.2s, box-shadow 0.2s, opacity 0.2s;
}

.swiper-button-prev:hover,
.swiper-button-next:hover {
  background: #fff;
  box-shadow: 0 4px 20px rgba(2, 100, 253, 0.25);
  opacity: 1;
}


.swiper-button-prev::after,
.swiper-button-next::after {
  font-size: 18px;
  font-weight: 700;
}


@media (max-width: 767px) {
  .swiper-button-prev,
  .swiper-button-next {
    width: 36px;
    height: 36px;
    opacity: 0.6;
  }
  .swiper-button-prev::after,
  .swiper-button-next::after {
    font-size: 14px;
  }
  .swiper-pagination-bullet {
    width: 24px;
    height: 6px;
  }
}