body.help-page,
.help-shell {
  background: #f0f1f3;
}

.help-shell {
  min-height: 100vh;
  min-height: 100dvh;
}

.help-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(240, 241, 243, 0.98);
  box-shadow: none;
}

.help-header .sub-header__back {
  position: relative;
  width: 28px;
  height: 28px;
  margin-left: 4px;
  color: transparent;
  font-size: 0;
}

.help-header .sub-header__back::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 5px;
  width: 14px;
  height: 14px;
  border-left: 2px solid #2b2b2b;
  border-bottom: 2px solid #2b2b2b;
  transform: rotate(45deg);
}

.help-main {
  padding: 14px 15px 28px;
}

.help-tabs {
  display: flex;
  align-items: center;
  gap: 24px;
  overflow-x: auto;
  padding: 0 1px;
  scrollbar-width: none;
}

.help-tabs::-webkit-scrollbar {
  display: none;
}

.help-tab {
  position: relative;
  flex: 0 0 auto;
  padding: 0 0 12px;
  border: 0;
  background: transparent;
  color: #1f1f1f;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 600;
}

.help-tab.is-active {
  color: #00754a;
}

.help-tab.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 28px;
  height: 4px;
  border-radius: 999px;
  background: #00754a;
  transform: translateX(-50%);
}

.help-panel {
  display: none;
  gap: 12px;
  padding-top: 18px;
}

.help-panel.is-active {
  display: grid;
}

.faq-card {
  overflow: hidden;
  border-radius: 8px;
  background: #f7f8fa;
}

.faq-card summary {
  position: relative;
  list-style: none;
  min-height: 68px;
  padding: 0 46px 0 18px;
  color: #222;
  font-size: 16px;
  line-height: 1.4;
  font-weight: 600;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.faq-card summary::-webkit-details-marker {
  display: none;
}

.faq-card summary::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid #2b2b2b;
  border-bottom: 2px solid #2b2b2b;
  transform: translateY(-65%) rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-card[open] summary::after {
  transform: translateY(-35%) rotate(-135deg);
}

.faq-card p {
  padding: 0 18px 18px;
  color: #8a9098;
  font-size: 14px;
  line-height: 1.68;
}

@media (max-width: 359px) {
  .help-main {
    padding-inline: 12px;
  }

  .help-tabs {
    gap: 18px;
  }

  .help-tab {
    font-size: 15px;
  }

  .faq-card summary {
    min-height: 62px;
    padding: 0 40px 0 16px;
    font-size: 15px;
  }

  .faq-card summary::after {
    right: 16px;
  }

  .faq-card p {
    padding: 0 16px 16px;
    font-size: 14px;
  }
}