@charset "utf-8";
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border: none;
}

html {
  -webkit-appearance: none;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  font-weight: 600;
  font-style: normal;
  color: #4D4D4D;
  line-height: 1.6;

  @media screen and (max-width: 767px){
    font-size: 16px   
  } 
}

a {
  display: inline-block;
  text-decoration: none;
  transition: opacity 0.4s;
}

a:hover {
  opacity: 0.7;
}

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

.inner {
  max-width: 1000px;
  padding-inline: 20px;
  margin-inline: auto;
}

.section-title {
  font-family: "EB Garamond", serif;
  font-size: 60px;
  text-align: center;
  font-weight: normal;
  text-transform: capitalize;
  line-height: 1;
  margin-bottom: 20px;

  @media screen and (max-width: 767px){
    font-size: 50px
  }
}

.section-desc {
  text-align: center;
}

.section-bg {
  background-color: #FDFDFD;
}

/* header */
.header {
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  height: inherit;
}

.header__logo {
  height: inherit;
}

.header__link {
  height: inherit;
  font-size: 18px;
  color: #4D4D4D; 
  display: flex;
  align-items: center;

  @media screen and (max-width: 767px){
    font-size: 30px
  }
}

.header-nav {
  height: inherit;

  @media screen and (max-width: 767px){
    display: none;  
  }
}

.header-nav__lists {
  display: flex;
  column-gap: 30px;
  height: inherit;
}

.header-nav__list {
  height: inherit;
  list-style: none;
}

.header-nav__link {
  font-size: 18px;
  color: #4D4D4D;
  height: inherit;
  display: flex;
  align-items: center;
  text-transform: capitalize;
}

/* fv */
.fv {
  position: relative;
  height: 550px;

  @media screen and (max-width: 767px){
    height: 600px;
  }
}

.fv::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
}

.splide__slide {
  width: 100%;
  height: 550px;

  @media screen and (max-width: 767px){
    height: 600px;
  }
}

.splide__slide img {
  height: 100%;
  object-fit: cover;
}

.fv__text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 80px;
  white-space: nowrap;
  z-index: 100;
  text-transform: capitalize;

  @media screen and (max-width: 767px){
    font-size: 50px; 
    white-space: normal;
    text-align: center;
    line-height: 1;
  }
}

/* concept */

.concept {
  padding-block: 100px;
  
  @media screen and (max-width: 767px){
    padding-block: 60px;
    padding-inline: 20px;
  }
}

.concept__inner {
  max-width: 1440px;
  display: flex;
  margin-block: 40px 0;
  margin-inline: auto;
  column-gap: calc(40 / 960 * 100%);
}
  @media (max-width: 767px){
  .concept__inner {  
  display: block;
  column-gap: 0;
  }
  }
.concept__content {
  margin-top: 120px;
  @media screen and (max-width: 767px){
    margin-top: 0;
  }
}

.concept__text {
  padding-right: 20px;
}
  @media screen and (max-width: 767px){
    .concept__text {
      padding-right: 0; 
    }
  }

.concept-item__image2 {
  margin-top: 40px;
}

.pc-only {
  @media screen and (max-width: 767px){
  display: none;
  }
}

@media screen and (max-width: 767px) {
  .concept-item__image1 {
    display: none;
  }
}

.concept-item__text {
  padding-top: 22px;
}

.concept-item__image {
  width: 150px;
  margin-inline: auto;

  @media screen and (max-width:767px) {
    width: 50%;
  }
}



/* about */
.about {
  padding-block: 100px;

  @media screen and (max-width: 767px){
  @media screen and (max-width:767px) {
    padding-block: 60px;
  }
  }
}

.about__content {
  display: flex;
  justify-content: space-between;
  column-gap: calc(80 / 960 * 100%);
  margin-top: 24px;

  @media screen and (max-width:767px) {
    margin-top: 8px;
    display: block;
  }
}

.about__text {
  flex: 1;
}

.about__lists {
  margin-top: 30px;
  padding-left: 1rem;
}

.about__image {
  width: calc(400 / 960 * 100%);

  @media screen and (max-width: 767px){
    width: 100%;
    margin-bottom: 16px;
  }
}


/* works */
.works {
  padding-block: 80px 100px;

  @media screen and (max-width:767px) {
    padding-block: 60px;
  }
}

.works-desc {
  font-family: serif;
  font-weight: normal;
  text-align: center;
}

.works__items {
  font-size: 15px;
  text-align: center;
  display: flex;
  column-gap: calc(40 / 960 * 100%);
  margin-top: 35px;

  @media screen and (max-width:767px) {
    display: block;
  }
}

.works__item {
  width: calc(210 / 960 * 100%);

  @media screen and (max-width:767px) {
    width: 100%;
  }
}

.works__item:not(:first-of-type) {
  @media screen and (max-width:767px) {
    margin-top: 36px;
  }
}

.works-items__text {
  padding-top: 20px;
}

/* skill */
.skill {
  padding-block: 100px;
  
  @media screen and (max-width: 767px){
    padding-block: 0px 60px;
    padding-inline: 20px;
  }
}

.skill__inner {
  max-width: 1400px;
  padding-block: 100px;
  background-color: #F0F1F1;
  margin: 0 auto;
  @media screen and (max-width: 767px){
  padding-block: 60px;

}
}

.skill__items {
  max-width: 790px;
  margin-inline: auto;
  margin-top: 35px;
  font-size: 15px;
  text-align: center;
  justify-content: center;
  display: flex;
  column-gap: calc(80 / 790 * 100%);
  
  @media screen and (max-width: 767px){
    display: block;
  }
}

.skill__item {
  width: calc(240 / 790 * 100%);

  @media screen and (max-width: 767px){
    width: 100%;
  }
}

.skill__item:not(:first-of-type) {
  @media screen and (max-width:767px) {
    margin-top: 44px;
  }
}

.skill-item__text {
  padding-top: 22px;
}

.skill-item__image {
  width: 150px;
  margin-inline: auto;

  @media screen and (max-width:767px) {
    width: 50%;
  }
}

/* contact */
.contact__inner {
  max-width: 640px;
  margin: 0 auto;
}

.contact__form {
  width: 100%;
}


/* footer */
.footer {
  background: #F0F1F1;
  padding-block: 60px 30px;
  text-align: center;

  @media screen and (max-width:767px) {
    padding-block: 30px 40px;
  }
}

.footer__content {
  max-width: 435px;
  margin-inline: auto;
}

.footer-nav__lists {
  display: flex;
  justify-content: center;
  column-gap: 28px;

  @media screen and (max-width:767px) {
    flex-wrap: wrap;
    padding-inline: 60px;
  }
}

.footer-nav__list {
  list-style: none;
}

.footer__logo {
  display: flex;
  justify-content: center;
    @media screen and (max-width:767px) {
      display: none;
  }
}

.footer__logo img {
  height: 150px;
  width: 150px;
}

.footer-nav__link {
  color: #4D4D4D;
  font-size: 18px;
  text-transform: capitalize;
}

.footer__copyright {
  color: #4D4D4D;
  font-size: 18px;
  margin-top: 8px;
  border-top: 1px solid #4D4D4D;
  line-height: 1.6;
  white-space: nowrap;

  @media screen and (max-width:767px) {
    font-size: 18px;
    margin-top: 5px;
    white-space: normal;
    text-align: center;
    /* z-index: 100; */
    text-transform: capitalize;
  }

}
/* .ib {
  @media screen and (max-width:374px) {
    display: inline-block;
  }
} */
.sp-only {
  display: none;
  @media screen and (max-width: 767px){
  display: block;
  }
}
.sns {
  display: flex;
  align-items: center;
  justify-content: end;
  column-gap: 12px;
  margin-top: 16px;

  @media screen and (max-width:767px) {
    justify-content: center;
  }
}

.sns__list {
  list-style: none;
  line-height: 0;
}

.sns__link {
  width: 24px;
}

.sns__link--x {
  width: 20px;
}