/* front-page.css */
@charset "UTF-8";

/* Google Fonts */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;700;800&display=swap");


/* Header */
a.header-scroll__link {
  display: none;
}
.fv-walker {
  width: 330px;
  position: absolute;
  inset: 100px 0 0 0;
  margin: auto;
}
.header-nav__circle::after {
  width: 80px;
}
.header-scroll__image img {
  height: 450px;
  object-fit: cover;
  align-self: initial;
  width: 100%;
}
.header-nav {
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  bottom: -10px;
  width: 480px;
}
.header-scroll__container {
  padding-bottom: 160px;
  background-color: #f4f4f4;  
}

@media screen and (max-width: 768px) { 
  .header-scroll__container {
    padding-bottom: 0px;
  }
  .header-scroll__image img {
    height: 250px;
  }
  .header-nav {
    bottom: -5px;
    width: 80%;
    max-width: 345px;
  }
  .fv-walker {
    width: 200px;
    inset: 45px 0 0 0;
  }
  .header-nav__circle::after {
    width: 188%;
  }
}

@media screen and (max-width: 415px) { 
  .header-nav__circle::after {
      width: 162%;
  }
}


/* Mission Section */
.mission-section {
  background-color: #f4f4f4;
  padding: 80px 0 120px;
}

.mission-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Mission Header */
.mission-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 80px;
}

.mission-header__subtitle {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: 0.1em;
  color: #000000;
}

.mission-header__title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 900;
  font-size: 80px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: #ffffff;
  -webkit-text-stroke: 2px #000000;
  paint-order: stroke fill;
}

.mission-item__header {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 32px;
}

.mission-item__key {
  font-family: "Climate Crisis", cursive;
  font-weight: 400;
  font-size: 35px;
  line-height: 1.29;
  letter-spacing: 0.1em;
  color: #369cdf;
}

.mission-item__title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 45px;
  line-height: 1.29;
  letter-spacing: 0.1em;
  color: #000000;
}

.mission-item__text {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 2.31;
  letter-spacing: 0.1em;
  color: #000000;
}

.mission-item__01,
.mission-item__02,
.mission-item__03 {
  display: flex;
  flex-direction: row;
  gap: 36px;
  margin-bottom: 80px;
}

.mission-item__images,
.mission-item__contents {
  width: 50%;
}

.mission-item__02 {
  /* 2段落目逆配置 */
  flex-direction: row-reverse;
}

.mission-item__image-square01 {
  /* 長方形(01) */
  width: 100%;
  height: 300px;
  border-radius: 16px;
  margin-bottom: 20px;
  overflow: hidden;
}

.mission-item__image-square02 {
  /* 正方形(02) */
  width: 50%;
  height: 300px;
  border-radius: 16px;
  margin-bottom: 20px;
  overflow: hidden;
}

.mission-item__01 .mission-item__image-square02 {
  overflow: visible;
}

.mission-item__image-cover {
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: cover;
  display: block;
}

.right {
  /* 画像の右寄せ */
  margin-left: auto;
}

.left {
  /* 画像の左寄せ */
  margin-right: auto;
}

/* 日下さん・恐竜の配置 */
.mission-item__image-square02 {
  position: relative;
}

.mission-item__image-overlay {
  position: absolute;
  left: -90%;
  bottom: 0;
}

/* Vision Section */
.vision-section {
  background-color: #369cdf;
  padding: 58px 370px;
}

.vision-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 22px;
  max-width: 540px;
  margin: 0 auto;
}

.vision-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.vision-header__title {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0.1em;
  color: #271f8c;
  text-align: center;
}

.vision-header__subtitle {
  font-family: "Climate Crisis", cursive;
  font-weight: 400;
  font-size: 35px;
  line-height: 1.2;
  letter-spacing: 0.1em;
  color: #ffffff;
  text-align: center;
}

.vision-text {
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 500;
  font-size: 16px;
  line-height: 2.31;
  letter-spacing: 0.1em;
  color: #ffffff;
}

/* Responsive Design */
@media screen and (max-width: 1200px) {
  .mission-cta {
    gap: 100px;
  }

  .vision-section {
    padding: 58px 100px;
  }
}

@media screen and (max-width: 768px) {
  .mission-header__title {
    font-size: 50px;
  }

  .mission-content,
  .mission-item__01,
  .mission-item__02,
  .mission-item__03 {
    display: block;
  }

  .mission-item__images,
  .mission-item__contents {
    width: 100%;
  }

  .mission-item__title {
    font-size: 32px;
  }

  .mission-item__key {
    font-size: 28px;
  }

  .vision-section {
    padding: 40px 20px;
  }

  .vision-header__subtitle {
    font-size: 28px;
  }
}

@media screen and (max-width: 500px) {
  .mission-section {
    padding: 0px 0 60px;
  }

  .mission-header {
    margin-bottom: 40px;
  }

  .mission-header__subtitle {
    font-size: 16px;
  }

  .mission-header__title {
    font-size: 36px;
  }

  .mission-item__key {
    font-size: 24px;
  }

  .mission-item__title {
    font-size: 24px;
  }

  .mission-item__text {
    font-size: 14px;
  }
}