.header {
  background-color: #FFFFFF;
  border-bottom: solid 1px rgba(0, 8, 26, 0.1);
  left: 0;
  padding-block: 10px;
  padding-inline: 10px 10px;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 999;
}

.header__contents {
  align-items: center;
  display: flex;
}

.header-logo__link {
  aspect-ratio: 148/48;
  flex-shrink: 0;
  overflow: hidden;
  width: 110px;
}
.header-logo__link img {
  -o-object-fit: contain;
     object-fit: contain;
}

.header-nuv {
  align-items: center;
  display: flex;
  gap: 10px;
  margin-left: auto;
}
.header-nuv__list {
  display: none;
}
.header-nuv__item > p {
  color: #00081A;
  letter-spacing: normal;
  letter-spacing: 0.05em;
}

a.header-bnr__link {
  align-items: center;
  background-color: #0057aa;
  border-radius: 5px;
  color: #fff;
  display: flex;
  flex-shrink: 0;
  gap: 8px;
  height: 40px;
  justify-content: center;
  width: 40px;
}
a.header-bnr__link > p {
  display: none;
  font-size: 14px;
  font-weight: 600;
}

.header-bnr__img {
  align-items: center;
  display: flex;
  flex-shrink: 0;
  height: 12px;
  justify-content: center;
  width: 15px;
}
.header-bnr__img img {
  -o-object-fit: contain;
     object-fit: contain;
}

.header-btn {
  align-items: center;
  border-radius: 10px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  height: auto;
  justify-content: center;
  transition: opacity 0.3s ease;
  width: 25px;
}
.header-btn:hover {
  opacity: 0.7;
}
.header-btn.is-open .header-btn__bar-line:nth-of-type(1) {
  top: 9px;
  transform: rotate(35deg);
}
.header-btn.is-open .header-btn__bar-line:nth-of-type(2) {
  display: none;
}
.header-btn.is-open .header-btn__bar-line:nth-of-type(3) {
  top: 9px;
  transform: rotate(-35deg);
}

.header-btn__bar {
  height: 20px;
  position: relative;
  width: 30px;
}

.header-btn__bar-line {
  background: #0057AA;
  height: 2px;
  left: 0;
  position: absolute;
  transition: transform 0.3s ease-in, top 0.3s ease-in;
  width: 30px;
}
.header-btn__bar-line:nth-of-type(1) {
  top: 0;
}
.header-btn__bar-line:nth-of-type(2) {
  top: 10px;
}
.header-btn__bar-line:nth-of-type(3) {
  top: 20px;
}

.header-drawer {
  background-color: #0057AA;
  height: calc(100vh - 60px);
  min-width: 275px;
  overflow: auto;
  padding-inline: 40px;
  padding-top: 7vh;
  position: fixed;
  right: 0;
  top: 60px;
  transform: translateX(100%);
  transition: transform 0.6s ease;
  width: 50%;
  z-index: 98;
}
.header-drawer.is-checked {
  transform: translateX(0);
}
.header-drawer .header-link-head__sns {
  gap: 20px;
  justify-content: center;
  margin-top: 22px;
}

.header-drawer__list {
  align-items: center;
  display: flex;
  flex-direction: column;
  margin-inline: auto;
  max-width: 250px;
  width: 100%;
}

a.header-drawer__item {
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  padding-block: 15px;
  text-align: center;
  width: 100%;
}

.header-cta {
  bottom: 20px;
  left: 10px;
  position: fixed;
  z-index: 888;
}
.header-cta a.c-btn-simple {
  flex-direction: column;
  gap: 5px;
  justify-content: center;
  padding-inline: 5px;
  width: 110px;
}
.header-cta a.c-btn-simple p {
  font-size: 12px;
  text-align: center;
}
@media (min-width: 768px) {
  a.header-bnr__link {
    height: 45px;
    width: 135px;
  }
  a.header-bnr__link > p {
    display: block;
  }
  .header-cta a.c-btn-simple {
    flex-direction: row;
    gap: 10px;
    justify-content: flex-start;
    padding-inline: 24px 20px;
    width: 216px;
  }
  .header-cta a.c-btn-simple p {
    font-size: initial;
  }
}
@media (min-width: 1024px) {
  .header {
    padding-inline: 25px 15px;
  }
  .header-nuv {
    align-items: stretch;
    gap: 15px;
  }
  .header-nuv__list {
    align-items: center;
    border-right: solid 1px rgba(0, 8, 26, 0.1);
    display: flex;
    gap: 10px;
    padding-right: 15px;
  }
  .header-btn {
    display: none;
  }
  .header-tel {
    margin-block: auto;
  }
  .header-drawer {
    display: none;
    width: 30%;
  }
  .header-cta {
    bottom: 60px;
    left: 16px;
  }
}
@media (min-width: 1366px) {
  .header-logo__link {
    width: 148px;
  }
  .header-nuv__list {
    gap: 30px;
    padding-right: 30px;
  }
  a.header-bnr__link {
    height: 60px;
    width: 155px;
  }
}