.footer01 {
  background: #232220;
  position: relative;
  overflow: hidden;
}

.footer-contact {
  position: relative;
  min-height: 500px;
}

.footer-contact .footer-bg-image {
  position: absolute;
  top: 0;
  right: 0;
  width: 70%;
  height: 100%;
  z-index: 1;
}

.footer-contact .footer-bg-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
  -o-object-position: center;
  object-position: center;
}

.footer-contact .footer-bg-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: -1px;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgb(35, 34, 32) 0%, rgba(35, 34, 32, 0.7) 30%, rgba(35, 34, 32, 0.3) 60%, rgba(35, 34, 32, 0) 100%);
  z-index: 1;
}

.footer-contact .footer-contact-inner {
  position: relative;
  z-index: 2;
  width: 55%;
  padding: 80px 0 80px 100px;
}

.footer-contact .footer-contact-content {
  color: #fff;
}

.footer-contact .footer-contact-info {
  display: flex;
  gap: 30px;
}

.footer-contact .footer-tel .tel-icon {
  background: url(../img/tel.svg) no-repeat left 0 center/1em;
  padding-left: 1.2em;
}

.footer-contact .footer-form-btn .form-link {
  display: inline-block;
  padding: 26px 52px;
  border: 1px solid #FFFDFC;
  position: relative;
}

.footer-contact .footer-form-btn .form-link::after {
  content: "";
  width: 70px;
  height: 38px;
  background: url(../img/arrow.svg) no-repeat center/70px;
  position: absolute;
  right: -45px;
  top: 32%;
  transition: right 0.3s ease;
}

.footer-contact .footer-form-btn .form-link:hover::after {
  right: -50px;
}

.footer-contact .footer-form-btn .form-link .form-icon {
  background: url(../img/contact02.svg) no-repeat left 0 center/1em;
  padding-left: 1.2em;
}

@media (max-width: 960px) {
  .footer-contact {
    min-height: auto;
  }

  .footer-contact .footer-bg-image {
    position: relative;
    width: 100%;
    height: 300px;
    order: 2;
  }

  .footer-contact .footer-bg-image::after {
    background: linear-gradient(to bottom, rgba(35, 34, 32, 0) 0%, rgba(35, 34, 32, 0.7) 50%, rgb(35, 34, 32) 100%);
  }

  .footer-contact .footer-contact-inner {
    width: 100%;
    padding: 60px 20px;
    order: 1;
  }
}

.footer02 {
  background: #232220;
  color: #fff;
  padding: 80px 0 35px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  gap: 80px;
  align-items: flex-start;
}

.footer-company {
  flex: 0 0 28%;
  padding-top: 430px;
}

.footer-logo img {
  max-width: 400px;
  height: auto;
}

.footer-company-info {
  font-size: 2rem;
  color: #E6E6E6;
}

.footer-nav {
  flex: 1;
  display: flex;
  gap: 80px;
}

.footer-nav-column {
  flex: 1;
}

.footer-nav-column ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav-column ul li {
  margin-bottom: 20px;
}

.footer-nav-column ul li a {
  color: #FFFDFC;
  font-size: 3.2rem;
  transition: color 0.3s;
  display: inline-block;
  font-weight: bold;
  font-family: "Manrope", sans-serif;
}

.footer-nav-column ul li a:hover {
  color: #E60013;
}

.footer-sub-menu {
  margin-top: 15px;
  padding-left: 0 !important;
}

.footer-sub-menu li {
  margin-top: 12px;
}

.footer-sub-menu li a {
  font-size: 1.8rem !important;
  color: #E6E6E6 !important;
  font-weight: normal !important;
  transition: color 0.3s !important;
}

.footer-sub-menu li a:hover {
  color: #E60013 !important;
}


/* SBT認定ブロック */
.footer-cert {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 24px;
  font-size: 12px;
  color: #ffffff;
}

.footer-cert-logo {
  background-color: #ffffff;
  padding: 6px 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer-cert-logo img {
  display: block;
  max-width: 160px;
  height: auto;
}

.footer-cert-text {
  max-width: 520px;
}

.footer-cert-title {
  font-weight: 700;
  margin: 0 0 4px;
  font-size: 12px;
}

.footer-cert-desc {
  margin: 0 0 4px;
  line-height: 1.6;
}

.footer-cert-link {
  margin: 0;
}

.footer-cert-link a {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 11px;
  opacity: 0.9;
}

.footer-cert-link a:hover {
  opacity: 1;
}

/* スマホ用レイアウト調整 */
@media screen and (max-width: 767px) {
  .footer-cert {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    font-size: 11px;
  }

  .footer-cert-logo img {
    max-width: 160px;
  }

  .footer-cert-text {
    max-width: 100%;
  }

  .footer-cert-title {
    font-size: 11px;
  }
}