/* footer */
footer {
  background: #34383c;
  color: #fff;
}
footer .content_inner {
  padding: 60px 0;
  font-size: 18px;
  max-width: 1720px;
}

.f_logo {
  max-width: 300px;
  filter: invert(100%) sepia(100%) saturate(0) hue-rotate(200deg)
    brightness(200%) contrast(201%);
}
.f_wrap {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 2rem;
}
.f_right {
  text-align: right;
  line-height: 2;
  font-size: 20px;
}
.f_right ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0px 25px;
  font-size: 18px;
  max-width: 740px;
  font-weight: 300;
}
.f_right ul li b {
  font-weight: 500;
}
footer hr {
  margin: 2rem 0;
}
.f_wrap.bottom {
  font-weight: 300;
  opacity: 0.6;
}
ul.copy_menu {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  cursor: pointer;
  font-size: 18px;
  font-weight: 500;
}

@media (min-width: 0px) and (max-width: 1280px) {
  .f_right ul {
    font-size: 15px;
  }
}
@media (min-width: 0px) and (max-width: 900px) {
  .f_wrap {
    flex-direction: column;
    gap: 1rem;
  }
  .f_right {
    text-align: left;
  }
  .f_right ul {
    justify-content: flex-start;
  }
  .f_wrap.bottom {
    font-size: 16px;
    flex-direction: column-reverse;
  }
  .f_right b {
    /* display: none; */
  }
  ul.copy_menu {
    font-size: 16px;
  }
}
@media (min-width: 0px) and (max-width: 600px) {
  .f_logo {
    max-width: 50vw;
  }
  .f_right ul {
    font-size: 3vw;
  }
  .f_wrap.bottom {
    font-size: 3vw;
  }
  footer .content_inner {
    padding: 40px 0 100px;
  }
  ul.copy_menu {
    font-size: 4vw;
  }
}