/* =========================================
   Footer
========================================= */

.footer {
  width: 100%;
  background: #EBEBEB;
  border-top: 1px solid #ddd;
}

.footer__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 30px 20px 70px;
}


/* -----------------------------------------
   Footer Navigation
----------------------------------------- */

.footer__nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  column-gap: 40px;
}

.footer__column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer__column li {
  position: relative;
  margin: 0 0 8px;
  padding-left: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.footer__column li::before {
  content: "・";
  position: absolute;
  left: 0;
  top: 0;
  color: #4E4E4E;
}

.footer__column li a {
  color: #222;
  text-decoration: none;
}

.footer__column li a:hover {
  opacity: 0.6;
}


/* -----------------------------------------
   Sub Menu
----------------------------------------- */

.footer__column li.footer__sub {
  padding-left: 16px;
}

.footer__column li.footer__sub::before {
  content: "－";
  color: #222;
}


/* -----------------------------------------
   Copyright
----------------------------------------- */

.footer__copyright {
  width: 100%;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #00864B;
}

.footer__copyright p {
  margin: 0;
  color: #fff;
  font-size: 13px;
  line-height: 1;
}


/* =========================================
   Responsive
   max-width: 960px
========================================= */

@media screen and (max-width: 960px) {

  .footer__inner {
    padding: 25px 10px 30px;
  }

  .footer__nav {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 25px;
    row-gap: 20px;
  }

  .footer__column li {
    margin-bottom: 13px;
    padding-left: 10px;
    font-size: 12px;
    line-height: 1.5;
  }

  .footer__column li.footer__sub {
    padding-left: 14px;
  }

  .footer__copyright {
    height: 50px;
  }

  .footer__copyright p {
    font-size: 10px;
  }

}