.t_contact {
  background: #000;
  padding: 40px 0 56px;
}

.t_contact .inner {
  max-width: 560px;
  width: 100%;
  margin: auto;
}

.t_contact .sec__title.has-subtext {
  flex-direction: row;
  align-items: flex-start;
  justify-content: center;
  margin-bottom: 32px;
}

.t_contact .sec__title.has-subtext .sec__text-sub {
  margin-left: 30px;
  margin-top: 37px;
}

.t_contact .desc {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 20px;
  line-height: 29px;
  color: #fff;
  margin-bottom: 32px;
}

.footer {
  background: url(/system_panel/uploads/images/20250914101353454675.jpg) no-repeat center/cover;
}

.footer .w1344 {
  padding: 56px 0 64px;
  justify-content: space-between;
  align-items: center;
}

.footer .f_logo {
  display: block;
  max-width: 458px;
  width: 100%;
  margin-bottom: 40px;
}

.footer .desc {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 16px;
  line-height: 24px;
  color: #fff;
  margin-bottom: 40px;
}

.footer .c-info .item {
  display: grid;
  grid-template-columns: 15% 1fr;
  color: #fff;
  padding-bottom: 16px;
  margin-bottom: 24px;
  border-bottom: 2px solid #fff;
}

.footer .c-info .item:nth-child(3) {
  margin-bottom: 40px;
}

.footer .c-info .item p {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 16px;
  color: #fff;
}

.footer .c-info .item a {
  transition: all 0.4s ease;
}

.footer .c-info .item a:hover {
  filter: opacity(80%);
  transition: all 0.4s ease;
}

.footer .btn {
  max-width: 483px;
  width: 100%;
  height: 91px;
  padding: 0 0 0 40px;
  gap: 25px;
  justify-content: flex-start;
  margin-bottom: 40px;
}

.footer .btn p {
  font-size: 24px;
}

.footer .btn .btn__diamond {
  width: 64px;
  height: 64px;
  left: 94%;
  border: 4px solid #fff;
}

.footer .btn .btn__icon {
  width: 16px;
  height: 26px;
  right: -11px;
  background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='8' height='13' viewBox='0 0 8.287 13.653'><path d='M0,5.171l5.873,5.791L0,16' transform='translate(1.414 -3.757)' fill='none' stroke='%23000' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/></svg>") no-repeat center/contain;
}

.footer .btn img {
  width: 37px;
  height: auto;
  position: relative;
  transition: all 0.4s ease;
  z-index: 10;
}

.footer .btn:hover img {
  filter: invert(1);
  transition: all 0.4s ease;
}

.footer .copy {
  font-family: var(--font-en);
  font-weight: 600;
  font-size: 16px;
  color: #fff;
  text-align: center;
}

.footer .f-menu {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer .f-menu a {
  display: block;
  width: fit-content;
  padding-bottom: 22px;
  margin-left: auto;
  position: relative;
  color: #fff;
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 18px;
  text-align: right;
  overflow: hidden;
}

.footer .f-menu a::after {
  content: "";
  width: 100%;
  height: 1px;
  background-color: #fff;
  position: absolute;
  right: 0;
  bottom: 0;
  transform: translateX(-100%);
  transition: all 0.4s ease;
}

.footer .f-menu a:hover {
  color: #fff;
}

.footer .f-menu a:hover:after {
  transform: translateX(0);
  transition: all 0.4s ease;
}

/* ==============================
   1344px 以下
================================ */

/* ==============================
   1024px 以下
================================ */
@media screen and (max-width: 1024px) {
  .t_contact {
    background: #000;
    padding: 40px 0 56px;
  }

  .t_contact .sec__title.has-subtext {
    flex-direction: column;
    margin-bottom: 21px;
  }

  .t_contact .sec__title.has-subtext .sec__text-sub {
    margin-left: 45px;
    margin-top: 0;
  }

  .sec__title.has-subtext .sec__text-main {
    gap: 14px;
  }

  .sec__title.white .sec__text-main img {
    width: 24px;
  }

  .t_contact .desc {
    font-size: 20px;
    line-height: 29px;
    margin-bottom: 21px;
  }

  .footer .col-left {
    max-width: 90%;
    width: 100%;
    margin: auto;
  }

  .footer .w1344 {
    padding: 80px 0 40px;
    flex-direction: column-reverse;
  }

  .footer .f-menu {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: auto;
    margin-bottom: 24px;
  }

  .footer .f-menu a {
    width: 100%;
    text-align: center;
  }
}

/* ==============================
   768px 以下
================================ */
@media screen and (max-width: 767px) {
  .footer .col-left {
    max-width: 350rem;
  }

  .t_contact .inner {
    max-width: 312rem;
    width: 100%;
    margin: auto;
  }

  .footer .btn {
    max-width: 324rem;
    height: 59rem;
    padding: 0 0 0 26rem;
    gap: 16rem;
    margin-bottom: 32rem;
  }

  .footer .btn p {
    font-size: 16rem;
  }

  .footer .btn .btn__diamond {
    width: 42rem;
    height: 42rem;
    left: 93%;
    border: 3rem solid #fff;
  }

  .footer .btn img {
    width: 24rem;
  }

  .footer {
    background: url(/system_panel/uploads/images/20250922011513373946.jpg) no-repeat right/cover;
  }

  .fixed-btn {
    position: fixed;
    height: 50px;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid #000;
    z-index: 100;
  }

  .fixed-btn.pc-hidden {
     display: grid;
  }

  .fixed-btn.sp-hidden {
    display: none;
  }

  .fixed-btn .btn-tel a,
  .fixed-btn .btn-mail a {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
    height: 100%;
    width: 100%;
  }

  .fixed-btn .btn-tel img {
    width: 26px;
    height: auto;
  }

  .fixed-btn .btn-mail img {
    width: 17px;
    height: auto;
  }

  .fixed-btn .btn-tel p,
  .fixed-btn .btn-mail p {
    font-family: var(--font-en);
    font-weight: 800;
    font-size: 18px;
    line-height: 24px;
    text-align: center;
    color: #000;
  }

  .fixed-btn .btn-tel {
    border-right: 1px solid #000;
  }
}