.cyh-announcement {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: #111;
  color: #fff;
  font:
    12px "Noto Sans SC",
    sans-serif;
  letter-spacing: 0.09em;
}
.cyh-announcement i {
  width: 1px;
  height: 10px;
  background: #777;
}
.cyh-header {
  height: 82px;
  padding: 0 4vw;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  position: relative;
  background: rgba(244, 242, 237, 0.97);
  z-index: 20;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  font-family: "Noto Sans SC", sans-serif;
}
.cyh-logo {
  color: #101010;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 11px;
  width: max-content;
}
.cyh-logo strong {
  font:
    600 29px Oswald,
    sans-serif;
  letter-spacing: -0.04em;
}
.cyh-logo small {
  font-size: 12px;
  letter-spacing: 0.18em;
  border-left: 1px solid #aaa;
  padding-left: 11px;
}
.cyh-nav {
  display: flex;
  gap: 35px;
}
.cyh-nav a {
  color: #101010;
  text-decoration: none;
  font-size: 14px;
  position: relative;
}
.cyh-nav a:after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  background: #101010;
  transition: 0.25s;
}
.cyh-nav a:hover:after {
  right: 0;
}
.cyh-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 8px;
}
.cyh-account {
  width: 38px;
  height: 38px;
  padding: 9px;
  color: #101010;
}
.cyh-account svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
}
.cyh-bag {
  height: 38px;
  background: #101010;
  color: #fff !important;
  padding: 0 10px 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  text-decoration: none;
}
.cyh-bag b {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #c7ff2f;
  color: #111;
  font-size: 11px;
}
.cyh-menu {
  display: none;
  border: 0;
  background: none;
  width: 38px;
  height: 38px;
  padding: 9px;
}
.cyh-menu span {
  display: block;
  width: 20px;
  height: 1px;
  background: #111;
  margin: 5px;
}
@media (max-width: 900px) {
  .cyh-header {
    grid-template-columns: 1fr auto;
  }
  .cyh-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #f4f2ed;
    padding: 30px 5vw;
    display: none;
    flex-direction: column;
    gap: 22px;
    border-bottom: 1px solid #d4d1ca;
  }
  .cyh-nav.open {
    display: flex;
  }
  .cyh-menu {
    display: block;
  }
}
@media (max-width: 600px) {
  .cyh-announcement {
    font-size: 10px;
  }
  .cyh-header {
    height: 68px;
    padding: 0 18px;
  }
  .cyh-logo small,
  .cyh-account {
    display: none;
  }
  .cyh-bag span {
    display: none;
  }
}