body {
  background: #05080b;
  color: #e6f1f2;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.banner {
  width: 100%;
  padding: 1rem 0;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55);
  background: url(../img/background.jpg) no-repeat;
  background-size: cover;
  text-align: center;
  overflow: hidden;
}

.banner h1 {
  margin: 14px 0 10px;
  font-size: clamp(28px, 0.48rem, 48px);
}

.banner p {
  color: #9ab3b5;
  font-size: clamp(14px, 0.18rem, 18px);
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

h2 {
  margin: clamp(28px, 0.5rem, 50px) 0 20px 0;
  font-size: clamp(20px, 0.28rem, 28px);
  color: #e6f1f2;
}
h3 {
  font-size: 18px;
  color: #e6f1f2;
}

.featured_block,
.category_block {
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02));
  border-radius: 16px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.35);
}
.featured_img {
  max-height: 180px;
  overflow: hidden;
}
.featured_img {
  width: 100%;
}

.featured_block_text {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 20px;
}

.featured_block p,
.category_block p {
  margin: 10px 0;
  font-size: 16px;
  color: #9ab3b5;
}

.featured_tag span {
  font-size: 12px;
  color: #9ab3b5;
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 4px 8px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.03);
}

.category_block {
  padding: 0.3rem 0.2rem;
}

.faq_block {
  margin: 20px 0;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 14px;
  position: relative;
  cursor: pointer;
}

.faq_block p,
.faq_block li {
  color: #9ab3b5;
  font-size: 16px;
}
.faq_block li {
  list-style: none;
}

.faq_block::after {
  content: '\e901';
  font-family: 'iconfont';
  top: 10px;
  right: 10px;
  position: absolute;
  color: inherit;
}
.faq_block p,
.faq_block ul {
  height: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}

.faq_active p,
.faq_active ul {
  margin: 10px 0;
  height: auto;
}
.faq_active::after {
  content: '\e900';
}
@media screen and (max-width: 1400px) {
}
@media screen and (max-width: 768px) {
  .grid-3 {
    grid-template-columns: 1fr;
  }
}
@media screen and (max-width: 576px) {
}

@media screen and (max-width: 375px) {
}