@charset "UTF-8";

.mv {
  margin-bottom: 0;
}

@media only screen and (min-width: 641px) {
  .mv h2 {
    font-size: 7.2rem;
    letter-spacing: .05em;
  }
}

.headline {
  margin-bottom: 80px;
}

@media only screen and (min-width: 769px) {
  .headline span {
    font-size: 3.2rem;
  }
}

@media only screen and (max-width: 640px) {
  .headline {
    margin-bottom: 48px;
  }
}

/* タブ切り替え */
.tab_wrap {
  background: #d7dee3;
}

.tab_wrap ul {
  margin: 0 auto;
  padding: 2.8rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.tab_wrap li {
  font-family: 'EB Garamond', YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: 2rem;
  letter-spacing: .1em;
  margin: 0;
  text-align: center;
}

.tab_wrap li:not(:last-child) {
  border-right: 1px solid #000;
}

.tab_wrap li a {
  position: relative;
  display: block;
  padding: .3em 2em;
  transition: .3s;
  z-index: 1;
}

.tab_wrap li a span {
  display: block;
  font-size: .7em;
  letter-spacing: .025em;
}

.tab_wrap li a::before {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 36px);
  height: 100%;
  background-color: #fff;
  opacity: 0;
  border-radius: 4px;
  transition: opacity .3s;
  z-index: -1;
}

.tab_wrap li a.active {
  pointer-events: none;
}

.tab_wrap li a:hover::before,
.tab_wrap li a.active::before {
  opacity: 1;
}

@media only screen and (max-width: 640px) {
  .tab_wrap ul {
    gap: 1.6rem 0;
    padding: 1.6rem 0;
  }

  .tab_wrap li {
    font-size: 1.55rem;
    width: 50%;
  }

  .tab_wrap li a {
    padding: .3em 0;
  }

  .tab_wrap li a span {
    font-size: .8em;
  }

  .tab_wrap li a::before {
    width: calc(100% - 24px);
  }

  .tab_wrap li:nth-child(2) {
    border-right: none;
  }
}

.security_wrap {
  padding: 24px 0 64px;
}

.security_inner {
  margin: auto;
  max-width: 1200px;
  padding: 1em 0;
  width: 90%;
}

.security_label {
  background-color: #2d366d;
  color: #fff;
  font-size: 2.4rem;
  text-align: center;
  margin-bottom: 1em;
  padding: 0.25em 1em;
}

.security_label span {
  color: #bca26f;
}

.security_notes {
  font-size: 1.2rem;
  margin-top: 1.15em;
}

.security_elv li {
  margin-bottom: 0;
}

.security_system {
  display: grid;
  grid-template-columns: 1fr 57.5%;
  grid-template-rows: auto;
  gap: 0 48px;
  margin: 40px 0 64px;
}

.security_system>ul {
  display: flex;
  gap: 16px;
  margin-bottom: 0;
}

.security_system>ul li {
  margin-bottom: 0;
}

.security_system>h4 {
  grid-area: 1 / 1 / 2 / 3;
  font-weight: 700;
  margin-bottom: .5em;
}

.security_system>figure {
  grid-area: 2 / 2 / 4 / 3;
}

.security_elv {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto;
  gap: 40px 24px;
  margin-bottom: 64px;
}

.security_elv h4 {
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
  margin-top: 1.25em;
}

.security_elv p {
  font-size: 1.4rem;
  margin-top: .75em;
  text-align: justify;
}

.security_elv p span {
  display: block;
  font-size: .86em;
}

.security_elv li:first-child {
  display: grid;
  grid-template-columns: 1fr 57.4%;
  grid-template-rows: auto 1fr;
  gap: 0 54px;
  grid-area: auto / 1 / auto / 4;
}

.security_elv li:first-child figure {
  grid-area: 1 / 2 / 3 / 3;
}

.security_elv li:first-child h4 {
  margin-top: 0;
}

.security_autolock {
  display: grid;
  grid-template-columns: 55.2% 1fr;
  grid-template-rows: auto;
  gap: 0 48px;
  margin: 32px auto 64px;
}

.security_autolock .intercom {
  display: grid;
  grid-template-columns: 1fr 160px;
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 0 12px;
}

.security_autolock .intercom figure {
  grid-area: 2 / 2 / 3 / 3;
}

.security_autolock .intercom h4 {
  grid-area: 1 / 1 / 2 / 3;
  font-weight: 700;
  margin-bottom: .5em;
}

.security_autolock .intercom p {
  font-size: 1.4rem;
}

.security_entrance {
  display: grid;
  grid-template-columns: 22% 1fr;
  grid-template-rows: auto;
  gap: 0 11%;
}

.security_entrance ul {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: auto;
  gap: 24px 30px;
}

.security_entrance li {
  display: grid;
  grid-template-columns: 1fr 144px;
  grid-template-rows: auto 1fr;
  align-items: start;
  gap: 16px 8px;
  margin-bottom: 0;
}

.security_entrance li figure {
  grid-area: 1 / 2 / 3 / 3;
}

.security_entrance li h4 {
  display: grid;
  grid-template-columns: 24px 1fr;
  grid-template-rows: auto;
  gap: 6px;
  font-weight: 700;
}

.security_entrance li h4 em {
  display: grid;
  place-content: center;
  background-color: #2c366d;
  color: #fff;
  width: 24px;
  height: 24px;
}

.security_entrance li p {
  font-size: 1.4rem;
  margin-bottom: 0;
}

@media only screen and (max-width: 640px) {
  .security_wrap {
    padding-top: 0;
  }

  .security_label {
    font-size: 1.8rem;
  }

  .security_system {
    grid-template-columns: 1fr;
    gap: 0;
    margin: 24px 0 32px;
  }

  .security_system>h4,
  .security_system>figure {
    grid-area: auto;
  }

  .security_system>figure {
    margin-top: 24px;
  }

  .security_elv {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .security_elv h4 {
    font-size: 1.5rem;
  }

  .security_elv p {
    font-size: 1.3rem;
  }

  .security_elv li:first-child {
    grid-template-columns: 1fr;
    grid-area: auto / 1 / auto / 3;
  }

  .security_elv li:first-child figure {
    grid-area: auto;
    width: 80%;
    margin-inline: auto;
  }

  .security_elv li:first-child h4 {
    margin-top: 1.25em;
  }

  .security_autolock {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 24px;
  }

  .security_autolock .intercom {
    grid-template-rows: auto 1fr;
    align-items: center;
  }

  .security_autolock .intercom h4 {
    grid-area: 1 / 1 / 2 / 2;
  }

  .security_autolock .intercom figure {
    grid-area: 1 / 2 / 2 / 2;
  }

  .security_autolock .intercom p {
    grid-area: 2 / 1 / 3 / 3;
    margin-bottom: 0;
  }

  .security_entrance {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .security_entrance>figure {
    width: 80%;
    margin-inline: auto;
  }

  .security_entrance ul {
    grid-template-columns: 1fr;
  }

  .security_entrance li {
    gap: 8px;
  }
}