body {
  font-family: Arial, "Hiragino Kaku Gothic ProN";
  font-style: normal;
  font-weight: normal;
  font-size: clamp(0.875rem, 0.823rem + 0.22vw, 1rem);
  color: #333333;
}

img {
  width: 100%;
  height: auto;
}

.inner {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 30px;
}

.header {
  margin: clamp(1.875rem, 1.512rem + 1.55vw, 2.75rem) auto;
}
.header .logo {
  width: clamp(10rem, 7.669rem + 9.94vw, 15.625rem);
  margin: 0 auto;
}

.main__visual {
  text-align: center;
}

.grobalNav {
  width: clamp(15rem, 13.964rem + 4.42vw, 17.5rem);
  margin: clamp(1.875rem, 1.746rem + 0.55vw, 2.188rem) auto;
}
.grobalNav__list {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}
.grobalNav__item {
  font-size: clamp(1rem, 0.948rem + 0.22vw, 1.125rem);
  line-height: 1;
  letter-spacing: 0.1;
}

.menu {
  padding-top: 50px;
  padding-bottom: 82px;
}
.menu .inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}
.menu__image {
  width: clamp(21.063rem, 16.841rem + 18.01vw, 31.25rem);
}
.menu__text {
  width: clamp(21.063rem, 16.841rem + 18.01vw, 31.25rem);
  margin-left: 42px;
}
.menu__text--1 {
  line-height: 1.15;
  letter-spacing: 0.1;
  margin-bottom: 20px;
}
.menu__text--2 {
  color: #24A8BF;
  font-size: clamp(1.5rem, 1.293rem + 0.88vw, 2rem);
  font-weight: bold;
  line-height: 1;
  letter-spacing: 0.08;
  margin-bottom: 40px;
}
.menu__text--3 {
  line-height: 1.81;
  letter-spacing: 0.1;
}

.blog .inner {
  margin-bottom: 44px;
  text-align: center;
}
.blog__title {
  color: #24A8BF;
  font-size: clamp(1.5rem, 1.293rem + 0.88vw, 2rem);
  line-height: 1;
  letter-spacing: 0.08;
  font-weight: bold;
  padding-bottom: 5px;
}
.blog__subtitle {
  font-size: clamp(0.688rem, 0.636rem + 0.22vw, 0.813rem);
  line-height: 1;
  letter-spacing: 0.03;
  margin-bottom: 23px;
}
.blog__wrapper {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: space-evenly;
      -ms-flex-pack: space-evenly;
          justify-content: space-evenly;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.blog__card {
  width: 311px;
  margin-bottom: 12px;
}
.blog__textBox {
  text-align: left;
}
.blog__text {
  font-family: "Hiragino Kaku Gothic ProN";
  font-size: clamp(0.813rem, 0.761rem + 0.22vw, 0.938rem);
  line-height: 1.6;
  font-weight: bold;
  margin: 10px 0;
}
.blog__btn {
  position: relative;
  width: 195px;
  padding: 15px 0;
  margin: 3px auto 0 auto;
  font-family: "Hiragino Kaku Gothic ProN";
  font-size: clamp(0.813rem, 0.761rem + 0.22vw, 0.938rem);
  line-height: 1;
  font-weight: bold;
  color: #24A8BF;
  text-align: center;
  border: 1px solid;
  border-color: #24A8BF;
  border-radius: 3%;
}
.blog__btn::after {
  display: block;
  content: "";
  position: absolute;
  background-image: url("./images/icon_arrow-right.png");
  top: 50%;
  right: 1em;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 5px;
  height: 9px;
}

.footer {
  padding-top: 62px;
  padding-bottom: 32px;
  background: #000;
}
.footer__image {
  width: 160px;
  margin: 0 auto 40px auto;
}
.footer__text--small {
  font-size: 14px;
  line-height: 1.1;
  letter-spacing: 0.05;
  color: #8B8B8B;
  text-align: center;
}

@media (max-width: 768px) {
  .menu .inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
  }
  .menu__text {
    margin-top: 40px;
  }
}
@media (max-width: 680px) {
  .blog__card:nth-child(4),
  .blog__card:nth-child(5),
  .blog__card:nth-child(6) {
    display: none;
  }
}