@charset "UTF-8";

.text-white {
  color: #fff;
}

.top-logo {
  width: auto;
  height: clamp(64px, 5.5vw, 80px);
}

.move-up-1 {
  opacity: 0;
  animation: fadeInUp 2s ease-out forwards;
}

.move-up-2 {
  opacity: 0;
  animation: fadeInUp 2s ease-in-out forwards 0.5s;
}

.skk-header {
  position: fixed;
  top: -130px;
  z-index: 10;
}

.fixed.skk-header {
  top: 0;
}

.header-nav-wrap > :nth-child(1) {
  grid-row: 1 / 2;
  grid-column: 1 / 2;
}

.header-nav-wrap > :nth-child(2) {
  grid-row: 1 / 3;
  grid-column: 1 / 3;
}

.header-nav {
  grid-template-columns: repeat(4, 1fr);
}

.header-nav > * {
  grid-row: 2 / 3;
  padding: 0.8em;
  text-align: center;
}

.header-nav > :nth-child(5) {
  grid-row: 1 / 2;
  grid-column: 3 / 5;
  height: 64px;
  align-content: center;
}

.hero-section-img {
  position: relative;
  height: 100vh;
}

.hero-section-img::after {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  background-image: linear-gradient(to right, #0f3a78e6, #0f3a78b3);
}

.map iframe {
  width: 100%;
  height: 60vh;
}

.skk-hover:hover {
  text-decoration: none;
  box-shadow: 0 0 12px rgba(0, 0, 0, 0.5);
  background-image: linear-gradient(rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0));
}

.texture,
section,
section > * {
  position: relative;
}

.texture::before,
section::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  content: "";
  background-image: url("../image/noise.svg");
  background-size: 240px;
  filter: grayscale(1);
  mix-blend-mode: multiply;
}

section::before {
  opacity: 0.15;
}

section:nth-of-type(even) {
  background-color: var(--md-sys-color-surface-container-lowest);
}

.btn-op {
  border: 0;
  background-color: transparent;
  color: var(--md-sys-color-primary);
  font-weight: bold;
}

.open img.w-70 {
  width: 50%;
}

.op-wrap {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease-out;
}

.op-wrap > .js-op {
  min-height: 0;
  margin: 0;
  overflow: hidden;
}

.open .op-wrap {
  grid-template-rows: 1fr;
}

.open .op-wrap > .js-op {
  margin-top: 10px;
}

.language-link {
  white-space: nowrap;
}

.news-image-link {
  display: block;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--md-sys-color-surface-variant);
}

@media screen and (min-width: 520px) {
  #company-info .skk-hover.move.open {
    grid-column: span 2;
  }
}

@media screen and (min-width: 921px) {
  .home-content {
    grid-gap: 2em;
  }

  .open img.w-70 {
    width: 90%;
  }

  .open > .border-bottom {
    border: 0;
  }

  #company-info .skk-hover.move.open {
    grid-template-columns: 1fr 2fr;
    grid-column: span 5;
  }
}

@media (prefers-color-scheme: dark) {
  .skk-hover:hover {
    background-image: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0));
  }

  input.form-input:not(:placeholder-shown),
  textarea.form-input:not(:placeholder-shown) {
    background-color: #eee;
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-footer {
  background: #0f3a78;
}

.site-footer a:hover {
  color: inherit;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1.8fr 1fr;
  gap: 64px;
  padding: 72px 0 48px;
}

.footer-brand > img {
  width: 180px;
  margin: 0 0 16px -12px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 42px;
}

.footer-heading {
  margin: 0 0 16px;
  color: rgb(210 228 255);
}

.footer-contact {
  min-width: 0;
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  width: 48px;
  height: 48px;
  place-items: center;
}

.social-links img {
  width: 30px;
  height: 30px;
  object-fit: contain;
}

@media screen and (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-contact {
    grid-column: 1 / -1;
  }
}

@media screen and (max-width: 720px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 0;
  }

  .footer-brand > img {
    width: 194px;
  }

  .footer-nav {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

}

@media screen and (max-width: 390px) {
  .footer-nav {
    grid-template-columns: 1fr;
  }
}