@charset "UTF-8";
@import url(http://fonts.googleapis.com/earlyaccess/notosansjp.css);
a {
  text-decoration: none;
}

a:visited {
  color: inherit; /* クリック前の色を保持 */
}

.no-underline {
  text-decoration: none;
  color: inherit;
}

:root {
  --primary-color: #2980b9;
  --secondary-color: #313131;
  --accent-color: #f39c12;
}

body {
  font-family: "Noto Sans JP", sans-serif;
}

.header {
  height: 120px;
  background-color: #f5f5f5;
  display: grid;
  grid-template-rows: 1fr;
  grid-template-columns: repeat(12, 1fr);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000; /* 他の要素より前面に表示 */
}
.header .header-first {
  grid-column: span 3;
  display: grid;
  place-items: center;
}
.header .header-first:hover {
  cursor: pointer;
}
.header .header-first .header-first-content {
  font: 700 40px "Noto Sans JP";
  display: flex;
  flex-direction: column;
}
.header .header-second {
  grid-column: span 5;
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 7em;
  font: 700 16px "Noto Sans JP";
  color: #5c5c5c;
}
.header .header-second:hover {
  cursor: pointer;
}
.header .header-third {
  grid-column: span 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  font-weight: bold;
}
.header .header-third:hover {
  cursor: pointer;
}
.header .header-third .header-third-jp {
  color: var(--primary-color);
}
.header .header-third .header-third-en {
  color: #5c5c5c;
}
.header .header-third .header-third-en:hover {
  color: #000;
}
.header .header-fourth {
  grid-column: span 1;
  display: grid;
  place-items: center;
}
.header .header-fourth .header-fourth-text {
  background-color: var(--primary-color);
  padding: 1em 1.5em;
  border-radius: 30px;
  font: 700 16px "Noto Sans JP";
  color: #fff;
  transition: all 0.3s ease;
}
.header .header-fourth .header-fourth-text:hover {
  cursor: pointer;
  background-color: #fff;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}
.header .header-fifth {
  grid-column: span 1;
  display: grid;
  place-items: center;
}
.header .header-fifth .burger {
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 25px;
  cursor: pointer;
  display: none;
}
.header .header-fifth .burger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: black;
}

.top {
  position: relative;
  margin-top: 120px;
}
.top .top-word {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center; /* テキストを水平方向に中央に配置 */
  color: white;
  font-size: 64px;
  font-weight: 600;
  width: 100%;
}
.top img {
  height: calc(100vh - 120px);
  width: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.career {
  height: 90vh;
  width: 70%;
  margin: 0 auto;
}
.career .career-first {
  font-size: 56px;
  font-weight: 700;
  padding: 100px 0;
}
.career .career-second {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.career .career-second .career-second-content {
  display: grid;
  grid-template-rows: 1fr 1fr; /* 上下に2つの均等な行 */
  width: 70%;
  line-height: 200%;
}

.about {
  height: 90vh;
  width: 70%;
  margin: 0 auto;
}
.about .about-first {
  font-size: 56px;
  font-weight: 700;
  padding: 100px 0;
}
.about .about-second {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.about .about-second .about-second-content {
  display: grid;
  grid-template-rows: 1fr 1fr; /* 上下に2つの均等な行 */
  width: 70%;
  line-height: 200%;
}

.service {
  height: 100%;
  width: 70%;
  margin: 0 auto;
}
.service .service-first {
  font-size: 56px;
  font-weight: 700;
  padding: 100px 0;
}
.service .service-second {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.service .service-second .service-second-content {
  display: grid;
  grid-template-rows: 1fr 1fr; /* 上下に2つの均等な行 */
  width: 70%;
  line-height: 200%;
}

.contact {
  height: 70vh;
  width: 70%;
  margin: 0 auto;
}
.contact .contact-first {
  font-size: 56px;
  font-weight: 700;
  padding: 50px 0;
  display: flex;
  justify-content: center;
}
.contact .contact-second .contact-second-content {
  display: grid;
  grid-template-rows: 1fr 1fr; /* 上下に2つの均等な行 */
  place-items: center;
  gap: 50px;
}

.footer {
  background-color: lightgray;
  height: 50vh;
  width: 100%;
  padding: 60px 80px;
  display: grid;
  grid-template-rows: 1fr 1fr 1fr; /* 縦に3つの均等な行 */
}
.footer .footer-first .footer-first-title {
  font: 700 40px "Noto Sans JP";
}
.footer .footer-second {
  display: flex;
  justify-content: space-between;
}
.footer .footer-second .footer-second-menu {
  display: flex;
  gap: 100px;
}
.footer .footer-third {
  display: flex;
  justify-content: space-between;
}
.footer .footer-third .footer-third-logo {
  display: flex;
  gap: 30px;
}
.footer .footer-third img {
  width: 30px;
  height: 30px;
}

.btn {
  display: flex;
  align-items: end;
}
.btn .btn-content {
  display: inline-block;
  background-color: var(--primary-color);
  color: white;
  padding: 1em 4em;
  border-radius: 50px;
  font-weight: 700;
}

.career-section {
  width: 90%;
  margin: 0 auto;
  margin-top: 120px;
}
.career-section .about-section-first {
  padding: 64px 128px;
}
.career-section .about-section-first .about-section-first-text {
  display: flex;
  margin-top: 64px;
  font: 400 16px "Noto Sans JP";
  line-height: 200%;
  gap: 50px;
}
.career-section .about-section-first img {
  margin: 0 auto;
  width: 700px;
  height: 550px;
  height: auto; /* アスペクト比を維持 */
  -o-object-fit: cover;
     object-fit: cover; /* 必要に応じて画像の表示方法を調整 */
}
.career-section .about-section-first .about-section-first-title {
  font: 700 64px "Noto Sans JP";
}

.about-section {
  width: 90%;
  margin: 0 auto;
  margin-top: 120px;
}
.about-section .about-section-third {
  padding: 64px 128px;
}
.about-section .about-section-third .service-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
  text-align: left;
}
.about-section .about-section-third .service-title span {
  display: block;
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 400;
  margin-top: 0.3rem;
}
.about-section .about-section-third .service-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}
.about-section .about-section-third .about-section-third-text {
  display: grid;
  grid-template-rows: repeat(8, 1fr);
  grid-template-columns: repeat(2, 1fr);
  margin-top: 64px;
}
.about-section .about-section-third .about-section-third-text .about-section-third-text-01-color {
  background-color: #f7f7f7;
  border-top: 1px solid #dae0e0;
  border-right: 1px solid #dae0e0;
  padding: 50px;
  display: grid;
  align-items: center;
  font: 700 16px "Noto Sans JP";
}
.about-section .about-section-third .about-section-third-text .about-section-third-text-02-color {
  border-top: 1px solid #dae0e0;
  padding: 50px;
  display: grid;
  align-items: center;
  font: 400 16px "Noto Sans JP";
}
.about-section .about-section-third .about-section-third-text .about-section-third-text-03-color {
  border-top: 1px solid #dae0e0;
  padding: 5px;
  display: grid;
  align-items: center;
  font: 400 16px "Noto Sans JP";
}
.about-section .about-section-fourth {
  padding: 64px 128px;
}
.about-section .about-section-fourth .service-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
  text-align: left;
}
.about-section .about-section-fourth .service-title span {
  display: block;
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 400;
  margin-top: 0.3rem;
}
.about-section .about-section-fourth .service-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}
.about-section .about-section-fourth .about-section-fourth-address {
  margin-bottom: 64px;
  font: 400 16px "Noto Sans JP";
}
.about-section .about-section-fourth iframe {
  width: 100%;
}

.container {
  width: 90%;
  margin: 0 auto;
  padding: 64px 128px;
  margin-top: 120px;
}

.profile-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
  text-align: left;
}
.profile-title span {
  display: block;
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 400;
  margin-top: 0.3rem;
}
.profile-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}

.timeline {
  position: relative;
  margin: 3rem 0;
}
.timeline:before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  height: 100%;
  width: 2px;
  background-color: var(--primary-color);
}
.timeline__item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 2.5rem;
  text-align: left;
}
.timeline__item:last-child {
  margin-bottom: 0;
}
.timeline__dot {
  position: absolute;
  left: 12px;
  top: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 4px solid white;
  box-shadow: 0 0 0 2px var(--primary-color);
}
.timeline__content {
  padding: 0.5rem 0;
}
.timeline__content h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}
.timeline__content ul {
  list-style: none;
}
.timeline__content ul li {
  margin-bottom: 0.7rem;
  padding-left: 1rem;
  position: relative;
}
.timeline__content ul li:before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--secondary-color);
}
.timeline__content ul li .highlight {
  font-weight: 500;
  color: var(--primary-color);
  margin-right: 0.5rem;
  display: inline-block;
  position: relative;
}
.timeline__content ul li .highlight:after {
  content: ":";
}

.service-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  color: var(--secondary-color);
  position: relative;
  display: inline-block;
  text-align: left;
}
.service-title span {
  display: block;
  font-size: 1rem;
  color: var(--primary-color);
  font-weight: 400;
  margin-top: 0.3rem;
}
.service-title:after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 50px;
  height: 3px;
  background-color: var(--accent-color);
}

.service-intro {
  margin-bottom: 3rem;
}
.service-intro p {
  font-size: 1.05rem;
  line-height: 1.8;
  text-align: justify;
}

.service-list {
  position: relative;
}
.service-list:before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  height: 100%;
  width: 2px;
  background-color: var(--primary-color);
}
.service-list .service-item {
  position: relative;
  padding-left: 60px;
  margin-bottom: 2.5rem;
  text-align: left;
}
.service-list .service-item:last-child {
  margin-bottom: 0;
}
.service-list .service-item .service-dot {
  position: absolute;
  left: 12px;
  top: 0;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--primary-color);
  border: 4px solid white;
  box-shadow: 0 0 0 2px var(--primary-color);
}
.service-list .service-item .service-content {
  padding: 0.5rem 0;
}
.service-list .service-item .service-content h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--secondary-color);
}
.service-list .service-item .service-content p {
  line-height: 1.8;
  text-align: justify;
}

.contact-section {
  padding: 40px;
}
.contact-section h1 {
  font-size: 28px;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-align: center;
  position: relative;
}
.contact-section h1:after {
  content: "";
  display: block;
  width: 50px;
  height: 3px;
  background-color: var(--secondary-color);
  margin: 15px auto 0;
}
.contact-section .description {
  text-align: center;
  margin-bottom: 40px;
  font-size: 16px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}
.contact-section .contact-info {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: 40px;
}
.contact-section .contact-info .contact-item {
  flex: 1 1 300px;
  display: flex;
  background-color: lightgray;
  padding: 25px;
}
.contact-section .contact-info .contact-item i {
  font-size: 28px;
  color: var(--secondary-color);
  margin-right: 20px;
  margin-top: 5px;
}
.contact-section .contact-info .contact-item .contact-details h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: var(--primary-color);
}
.contact-section .contact-info .contact-item .contact-details p {
  margin-bottom: 10px;
  font-size: 14px;
}
.contact-section .contact-info .contact-item .contact-details a {
  display: inline-block;
  color: var(--secondary-color);
  font-size: 18px;
  font-weight: bold;
  text-decoration: none;
}
.contact-section .contact-info .contact-item .contact-details a:hover {
  color: var(--primary-color);
  text-decoration: underline;
}
.contact-section .notes {
  background-color: lightgray;
  padding: 40px;
  margin-top: 20px;
}
.contact-section .notes .notes-content {
  font-size: 14px;
}
.contact-section .notes h3 {
  font-size: 18px;
  color: var(--primary-color);
  margin-bottom: 15px;
  text-wrap: nowrap;
}

.active {
  transform: translateX(0%) !important;
}

@media screen and (max-width: 500px) {
  .header .header-first {
    grid-column: span 7;
  }
  .header .header-second {
    position: absolute;
    right: 0;
    top: 120px;
    height: calc(100vh - 120px);
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: start;
    padding-top: 3em;
    gap: 5em;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-third {
    position: absolute;
    right: 0;
    top: calc(120px + 21em);
    align-items: center;
    justify-content: center;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-fourth {
    position: absolute;
    right: 0;
    top: calc(120px + 27em);
    align-items: center;
    justify-content: center;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-fifth {
    grid-column: span 5;
  }
  .header .header-fifth .burger {
    display: flex !important;
  }
  .footer {
    display: flex;
    flex-direction: column;
    padding: 30px 40px;
    gap: 20px;
    margin-top: 200px;
  }
  .footer .footer-second {
    flex-direction: column;
    gap: 20px;
  }
  .footer .footer-second .footer-second-menu {
    flex-direction: column;
    gap: 10px;
  }
  .btn {
    align-items: center;
    justify-content: center;
  }
  .career {
    width: 90%;
  }
  .career .career-first {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .career .career-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .career .career-second .career-second-content {
    display: flex;
    flex-direction: column;
  }
  .career .career-second .career-second-content .career-second-content-word > p {
    margin-bottom: 100px;
  }
  .career .career-second .career-second-content-img {
    display: none;
  }
  .about {
    width: 90%;
  }
  .about .about-first {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .about .about-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about .about-second .about-second-content {
    gap: 100px;
  }
  .about .about-second .about-second-content-img {
    display: none;
  }
  .service {
    width: 90%;
    margin-top: 200px;
  }
  .service .service-first {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .service .service-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .service .service-second .service-second-content {
    gap: 100px;
  }
  .service .service-second .service-second-content-img {
    display: none;
  }
  .contact {
    width: 90%;
    margin-top: 200px;
  }
  .career-section .about-section-first {
    padding: 16px 32px;
  }
  .career-section .about-section-first .about-section-first-text img {
    display: none;
  }
  .about-section .about-section-third {
    padding: 16px 32px;
  }
  .about-section .about-section-third .about-section-third-text .about-section-third-text-02-color {
    place-items: center;
    padding: 10px;
  }
  .about-section .about-section-fourth {
    padding: 16px 32px;
  }
  .about-section .about-section-fourth .about-section-fourth-title {
    font: 700 64px "Noto Sans JP";
    margin: 0 0 64px 0;
  }
  .about-section .about-section-fourth .about-section-fourth-address {
    margin-bottom: 64px;
    font: 400 16px "Noto Sans JP";
  }
  .about-section .about-section-fourth iframe {
    width: 100%;
  }
  .container {
    width: 90%;
    margin: 0 auto;
    padding: 16px 32px;
    margin-top: 120px;
  }
  .contact-section {
    padding: 40px;
  }
  .contact-section h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
    position: relative;
  }
  .contact-section h1:after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 15px auto 0;
  }
  .contact-section .description {
    text-align: center;
    margin-bottom: 40px;
    font-size: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  .contact-section .contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
  }
  .contact-section .contact-info .contact-item {
    flex: 1 1 300px;
    display: flex;
    background-color: lightgray;
    padding: 25px;
  }
  .contact-section .contact-info .contact-item i {
    font-size: 28px;
    color: var(--secondary-color);
    margin-right: 20px;
    margin-top: 5px;
  }
  .contact-section .contact-info .contact-item .contact-details h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--primary-color);
  }
  .contact-section .contact-info .contact-item .contact-details p {
    margin-bottom: 10px;
    font-size: 14px;
  }
  .contact-section .contact-info .contact-item .contact-details a {
    display: inline-block;
    color: var(--secondary-color);
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
  }
  .contact-section .contact-info .contact-item .contact-details a:hover {
    color: var(--primary-color);
    text-decoration: underline;
  }
  .contact-section .notes {
    background-color: lightgray;
    padding: 40px;
    margin-top: 20px;
  }
  .contact-section .notes .notes-content {
    line-height: 200%;
  }
  .contact-section .notes h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 15px;
  }
}
@media screen and (min-width: 501px) and (max-width: 999px) {
  .header .header-first {
    grid-column: span 7;
  }
  .header .header-second {
    position: absolute;
    right: 0;
    top: 120px;
    height: calc(100vh - 120px);
    background-color: white;
    flex-direction: column;
    align-items: center;
    justify-content: start;
    padding-top: 5em;
    gap: 5em;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-third {
    position: absolute;
    right: 0;
    top: calc(120px + 24em);
    align-items: center;
    justify-content: center;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-fourth {
    position: absolute;
    right: 0;
    top: calc(120px + 30em);
    align-items: center;
    justify-content: center;
    width: 50%;
    transform: translateX(100%);
  }
  .header .header-fifth {
    grid-column: span 5;
  }
  .header .header-fifth .burger {
    display: flex !important;
  }
  .footer {
    display: flex;
    flex-direction: column;
    padding: 30px 40px;
    gap: 20px;
  }
  .footer .footer-second {
    flex-direction: column;
    gap: 20px;
  }
  .footer .footer-second .footer-second-menu {
    flex-direction: column;
    gap: 10px;
  }
  .btn {
    align-items: center;
    justify-content: center;
  }
  .career .career-first {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .career .career-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .career .career-second .career-second-content {
    display: flex;
    flex-direction: column;
  }
  .career .career-second .career-second-content .career-second-content-word > p {
    margin-bottom: 100px;
  }
  .career .career-second .career-second-content-img {
    display: none;
  }
  .about .about-first {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .about .about-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .about .about-second .about-second-content {
    gap: 100px;
  }
  .about .about-second .about-second-content-img {
    display: none;
  }
  .service .service-first {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .service .service-second {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .service .service-second .service-second-content {
    gap: 100px;
  }
  .service .service-second .service-second-content-img {
    display: none;
  }
  .contact {
    width: 80%;
  }
  .career-section .about-section-first {
    padding: 16px 32px;
  }
  .career-section .about-section-first .about-section-first-text img {
    display: none;
  }
  .about-section .about-section-third {
    padding: 16px 32px;
  }
  .about-section .about-section-third .about-section-third-text .about-section-third-text-02-color {
    place-items: center;
    padding: 10px;
  }
  .about-section .about-section-fourth {
    padding: 16px 32px;
  }
  .about-section .about-section-fourth .about-section-fourth-title {
    font: 700 64px "Noto Sans JP";
    margin: 0 0 64px 0;
  }
  .about-section .about-section-fourth .about-section-fourth-address {
    margin-bottom: 64px;
    font: 400 16px "Noto Sans JP";
  }
  .about-section .about-section-fourth iframe {
    width: 100%;
  }
  .container {
    width: 90%;
    margin: 0 auto;
    padding: 16px 32px;
    margin-top: 120px;
  }
  .contact-section {
    padding: 40px;
  }
  .contact-section h1 {
    font-size: 28px;
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
    position: relative;
  }
  .contact-section h1:after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
    margin: 15px auto 0;
  }
  .contact-section .description {
    text-align: center;
    margin-bottom: 40px;
    font-size: 16px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  .contact-section .contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 40px;
  }
  .contact-section .contact-info .contact-item {
    flex: 1 1 300px;
    display: flex;
    background-color: lightgray;
    padding: 25px;
  }
  .contact-section .contact-info .contact-item i {
    font-size: 28px;
    color: var(--secondary-color);
    margin-right: 20px;
    margin-top: 5px;
  }
  .contact-section .contact-info .contact-item .contact-details h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--primary-color);
  }
  .contact-section .contact-info .contact-item .contact-details p {
    margin-bottom: 10px;
    font-size: 14px;
  }
  .contact-section .contact-info .contact-item .contact-details a {
    display: inline-block;
    color: var(--secondary-color);
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
  }
  .contact-section .contact-info .contact-item .contact-details a:hover {
    color: var(--primary-color);
    text-decoration: underline;
  }
  .contact-section .notes {
    background-color: lightgray;
    padding: 40px;
    margin-top: 20px;
  }
  .contact-section .notes .notes-content {
    line-height: 200%;
  }
  .contact-section .notes h3 {
    font-size: 18px;
    color: var(--primary-color);
    margin-bottom: 15px;
  }
}
@media screen and (min-width: 1000px) and (max-width: 1750px) {
  .header {
    height: 120px;
    background-color: #f5f5f5;
    display: grid;
    grid-template-rows: 1fr;
    grid-template-columns: repeat(12, 1fr);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000; /* 他の要素より前面に表示 */
  }
  .header .header-first {
    grid-column: span 3;
    display: grid;
    place-items: center;
  }
  .header .header-first:hover {
    cursor: pointer;
  }
  .header .header-first .header-first-content {
    font: 700 40px "Noto Sans JP";
    display: flex;
    flex-direction: column;
  }
  .header .header-second {
    grid-column: span 4;
    display: flex;
    align-items: center;
    justify-content: end;
    gap: 7em;
    font: 700 16px "Noto Sans JP";
    color: #5c5c5c;
  }
  .header .header-second:hover {
    cursor: pointer;
  }
  .header .header-third {
    grid-column: span 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    font-weight: bold;
  }
  .header .header-third:hover {
    cursor: pointer;
  }
  .header .header-third .header-third-jp {
    color: var(--primary-color);
  }
  .header .header-third .header-third-en {
    color: #5c5c5c;
  }
  .header .header-third .header-third-en:hover {
    color: #000;
  }
  .header .header-fourth {
    grid-column: span 3;
    display: grid;
    place-items: center;
  }
  .header .header-fourth .header-fourth-text {
    background-color: var(--primary-color);
    padding: 1em 1.5em;
    border-radius: 30px;
    font: 700 16px "Noto Sans JP";
    color: #fff;
    transition: all 0.3s ease;
  }
  .header .header-fourth .header-fourth-text:hover {
    cursor: pointer;
    background-color: #fff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
  }
  .header .header-fifth {
    grid-column: span 1;
    display: grid;
    place-items: center;
  }
  .header .header-fifth .burger {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 30px;
    height: 25px;
    cursor: pointer;
    display: none;
  }
  .header .header-fifth .burger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: black;
  }
}/*# sourceMappingURL=style.css.map */