@charset "UTF-8";

/* =====================
  Custom properties
===================== */
:root {
  --black: #2f2f2f;
  --white: #ffffff;
  --pink: #e40441;
  --gray: #888685;
  --sanserif: 'Noto Sans JP', sans-serif;
  --mincho: 'Yu Mincho Demibold', 'YuMincho Demibold', '游明朝', 'Yu Mincho Regular', 'Yu Mincho',
    'YuMincho Medium', serif;
  --marcellus: 'Marcellus', serif;
  --heading02: sans-serif;

  /* ==== アニメーション easing関数 ==== */
  --easeOutQuart: cubic-bezier(0.25, 1, 0.5, 1);
  --easeOutExpo: cubic-bezier(0.87, 0, 0.13, 1);
  --easeOutBack: cubic-bezier(0.34, 1.56, 0.64, 1);
  --easeOutQuint: cubic-bezier(0.22, 1, 0.36, 1);
  --easeInCirc: cubic-bezier(0.55, 0, 1, 0.45);
  --easeInOutBack: cubic-bezier(0.68, -0.6, 0.32, 1.6);
}

/* ==== テキスト選択時の色 ==== */
::selection {
  background: auto;
}

/* ==== フォームのplaceholder 文字色 ==== */
::placeholder {
  color: auto;
}

/* =====================
  hover
===================== */
@media (any-hover: hover) {
  .hover-op {
    will-change: opacity;
    transition: opacity 250ms ease 0s;
    &:hover {
      opacity: 0.6;
    }
  }
}

/* =====================
  common
===================== */
html,
body {
  color: var(--black);
  line-height: 1.8;
  font-size: calc((100 / 390) * 15 * 1vw);
}
.heading02 {
  margin-bottom: calc((100 / 390) * 32 * 1vw);
  text-align: center;
}
.heading02__en {
  font-size: calc((100 / 390) * 31 * 1vw);
  color: var(--pink);
  line-height: 1.3;
  padding-bottom: calc((100 / 390) * 4 * 1vw);
}
/* PC */
@media print, screen and (min-width: 768px) {
  body {
    min-width: 1440px;
  }
  .sp {
    display: none;
  }
}
@media not all and (min-width: 768px) {
  .pc {
    display: none;
  }
}

/* =====================
  utility
===================== */
.mincho {
  font-family: var(--mincho);
}
.marcellus {
  font-family: var(--marcellus);
}
.fwb {
  font-weight: bold;
}
.tac {
  text-align: center;
}

/* =====================
  アニメーション
===================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}
/* テキストスライドインアニメーション */
.text-slide-in {
  position: relative;
  display: inline-block;
  overflow: hidden;
}

/* 背景アニメーション */
.text-slide-in__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background-color: var(--pink); /* お好みの色に変更 */
  z-index: -1;
  animation: bgExpand 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes bgExpand {
  to {
    width: 100%;
  }
}

/* テキスト部分 */
.text-slide-in__text {
  position: relative;
  display: inline-block;
}

.text-slide-in__text .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  animation: charAppear 0.6s ease-out forwards;
}

.text-slide-in__text .space {
  display: inline-block;
  width: 0.5em;
}

@keyframes charAppear {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =====================
  header
===================== */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: calc((100 / 390) * 8 * 1vw) calc((100 / 390) * 16 * 1vw) 0;
}
.header__logo-image img {
  width: calc((100 / 390) * 64 * 1vw);
  height: auto;
  object-fit: contain;
}
.header__sdgs-image img {
  width: calc((100 / 390) * 126 * 1vw);
  height: auto;
  object-fit: contain;
}

/* =====================
  mv
===================== */
.mv {
  padding-top: calc((100 / 390) * 40 * 1vw);
  position: relative;
  padding-inline: calc((100 / 390) * 16 * 1vw);
}
.mv::after {
  content: '';
  position: absolute;
  top: calc((100 / 390) * 56 * 1vw);
  left: 0;
  background-image: url(../img/sdgs/mv-bg_2x.png);
  width: 100vw;
  height: calc((100 / 390) * 235 * 1vw);
  background-size: contain;
  background-repeat: no-repeat;
  z-index: -1;
}
.mv__name {
  font-size: calc((100 / 390) * 26 * 1vw);
  font-weight: 600;
  color: var(--white);
  background-color: var(--pink);
  padding: calc((100 / 390) * 2 * 1vw) calc((100 / 390) * 24 * 1vw);
  margin-bottom: calc((100 / 390) * 32 * 1vw);
  width: fit-content;
}
.mv__heading {
  font-size: calc((100 / 390) * 28 * 1vw);
  font-weight: 600;
  line-height: 1.7;
  margin-bottom: calc((100 / 390) * 40 * 1vw);
}
.mv__text-btn {
  display: flex;
  gap: calc((100 / 390) * 16 * 1vw);
  align-items: center;
  font-weight: 600;
  margin-bottom: calc((100 / 390) * 48 * 1vw);
}
.mv__text-btn::before {
  content: '';
  display: block;
  width: calc((100 / 390) * 32 * 1vw);
  height: calc((100 / 390) * 32 * 1vw);
  background-image: url(../img/sdgs/arrow_2x.png);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
.mv__image img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =====================
  article01
===================== */
.article01 {
  padding: calc((100 / 390) * 80 * 1vw) calc((100 / 390) * 16 * 1vw);
  text-align: center;
  position: relative;
}
.article01::after {
  content: '';
  position: absolute;
  top: calc((100 / 390) * 56 * 1vw);
  right: calc((100 / 390) * 16 * 1vw);
  background-image: url(../img/sdgs/article01-bg_2x.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: calc((100 / 390) * 223 * 1vw);
  height: calc((100 / 390) * 285 * 1vw);
  z-index: -1;
}
.article01 h3 {
  margin-bottom: calc((100 / 390) * 32 * 1vw);
}
.article01 .heading__ja {
  font-size: calc((100 / 390) * 22 * 1vw);
  font-weight: 600;
  color: var(--pink);
}
.article01 .heading__en {
  font-size: calc((100 / 390) * 16 * 1vw);
  color: var(--gray);
}
.article01__description {
  margin-bottom: calc((100 / 390) * 40 * 1vw);
  text-align: left;
}
.article01__list {
  margin-inline: auto;
}
.article01__item {
  display: flex;
  align-items: center;
  gap: calc((100 / 390) * 16 * 1vw);
  padding-block: calc((100 / 390) * 16 * 1vw);
  padding-left: calc((100 / 390) * 31 * 1vw);
  padding-right: calc((100 / 390) * 71 * 1vw);
  border: 2px solid var(--gray);
  border-radius: calc((100 / 390) * 16 * 1vw);
  width: 100%;
  background-color: var(--white);
  margin-bottom: calc((100 / 390) * 16 * 1vw);
}
.article01__item:last-child {
  margin-bottom: none;
}
.article01__icon img {
  width: calc((100 / 390) * 64 * 1vw);
  height: calc((100 / 390) * 64 * 1vw);
  object-fit: contain;
}
.article01__text {
  width: calc((100 / 390) * 188 * 1vw);
}
.article01__text-ja {
  font-size: calc((100 / 390) * 16 * 1vw);
  font-weight: 600;
  padding-bottom: calc((100 / 390) * 4 * 1vw);
  line-height: 1.3;
}
.article01__text-en {
  font-size: calc((100 / 390) * 13 * 1vw);
  color: var(--gray);
  line-height: 1;
}

/* =====================
  article02
===================== */
.article02 {
  position: relative;
  padding: calc((100 / 390) * 64 * 1vw) calc((100 / 390) * 16 * 1vw) calc((100 / 390) * 80 * 1vw);
  background: linear-gradient(180deg, #f6f6f6 0%, #f2dadb 100%);
}
.article02::after {
  content: '';
  position: absolute;
  top: calc((100 / 390) * -43 * 1vw);
  right: calc((100 / 390) * 16 * 1vw);
  background-image: url(../img/sdgs/article02-deco_2x.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: calc((100 / 390) * 76 * 1vw);
  height: calc((100 / 390) * 76 * 1vw);
}
.article02__box {
  padding: calc((100 / 390) * 48 * 1vw) calc((100 / 390) * 24 * 1vw);
  border-radius: calc((100 / 390) * 24 * 1vw);
  background-color: var(--white);
}
.article02__box:first-child {
  margin-bottom: calc((100 / 390) * 40 * 1vw);
}
.article02__text {
  padding-top: calc((100 / 390) * 32 * 1vw);
  width: 100%;
}

/* =====================
  article03
===================== */
.article03 {
  padding: calc((100 / 390) * 64 * 1vw) calc((100 / 390) * 16 * 1vw) calc((100 / 390) * 80 * 1vw);
}
.article03__description {
  text-align: center;
  padding-bottom: calc((100 / 390) * 64 * 1vw);
}
.article03__item {
  background-color: #f3f3f3;
  border-radius: calc((100 / 390) * 24 * 1vw);
  padding: calc((100 / 390) * 48 * 1vw) calc((100 / 390) * 24 * 1vw);
  margin-bottom: calc((100 / 390) * 48 * 1vw);
}
.article03__item:last-child {
  margin-bottom: 0;
}
.article03__number01 {
  position: relative;
}
.article03__number01::after {
  content: '01';
  position: absolute;
  font-family: var(--marcellus);
  top: calc((100 / 390) * -36 * 1vw);
  left: calc((100 / 390) * 16 * 1vw);
  font-size: calc((100 / 390) * 40 * 1vw);
  color: var(--pink);
}
.article03__number02 {
  position: relative;
}
.article03__number02::after {
  content: '02';
  position: absolute;
  font-family: var(--marcellus);
  top: calc((100 / 390) * -36 * 1vw);
  left: calc((100 / 390) * 16 * 1vw);
  font-size: calc((100 / 390) * 40 * 1vw);
  color: var(--pink);
}
.article03__number03 {
  position: relative;
}
.article03__number03::after {
  content: '03';
  position: absolute;
  font-family: var(--marcellus);
  top: calc((100 / 390) * -36 * 1vw);
  left: calc((100 / 390) * 16 * 1vw);
  font-size: calc((100 / 390) * 40 * 1vw);
  color: var(--pink);
}
.article03__number04 {
  position: relative;
}
.article03__number04::after {
  content: '04';
  position: absolute;
  font-family: var(--marcellus);
  top: calc((100 / 390) * -36 * 1vw);
  left: calc((100 / 390) * 16 * 1vw);
  font-size: calc((100 / 390) * 40 * 1vw);
  color: var(--pink);
}
.article03__title {
  padding: calc((100 / 390) * 32 * 1vw) 0 calc((100 / 390) * 16 * 1vw);
}
.article03__title-ja {
  font-size: calc((100 / 390) * 18 * 1vw);
  font-weight: 600;
  color: var(--pink);
}
.article03__title-en {
  font-size: calc((100 / 390) * 13 * 1vw);
  color: var(--gray);
}
.article03__text {
  width: 100%;
  padding-bottom: calc((100 / 390) * 32 * 1vw);
}
.article03__icon-list {
  display: flex;
  gap: calc((100 / 390) * 8 * 1vw);
}
.article03__icon img {
  width: calc((100 / 390) * 64 * 1vw);
  height: auto;
  object-fit: contain;
}

/* =====================
  article04
===================== */
.article04 {
  padding: calc((100 / 390) * 88 * 1vw) auto;
  background-image: url(../img/sdgs/article04-bg_2x.png);
  background-size: cover;
  background-repeat: no-repeat;
  width: 100%;
  height: calc((100 / 390) * 269 * 1vw);
  position: relative;
}
.article04__text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: var(--white);
  width: 100%;
}
.article04__text-ja {
  font-size: calc((100 / 390) * 22 * 1vw);
  font-weight: 600;
  padding-bottom: calc((100 / 390) * 10 * 1vw);
  line-height: 1.3;
}
.article04__text-en {
  font-size: calc((100 / 390) * 18 * 1vw);
  line-height: 1.5;
  color: var(--white);
  opacity: 0.7;
}

/* =====================
  footer
===================== */
.footer {
  position: relative;
  text-align: center;
}
.footer__logo-image {
  display: block;
  padding-bottom: calc((100 / 390) * 16 * 1vw);
  padding-top: calc((100 / 390) * 24 * 1vw);
}
.footer__logo-image img {
  width: calc((100 / 390) * 52 * 1vw);
  height: calc((100 / 390) * 47 * 1vw);
  object-fit: contain;
}
.footer__copy {
  font-size: calc((100 / 390) * 11 * 1vw);
  color: var(--gray);
  padding-bottom: calc((100 / 390) * 24 * 1vw);
}
.footer__btn {
  background-image: url(../img/sdgs/footer-btn_2x.png);
  background-size: contain;
  background-repeat: no-repeat;
  width: calc((100 / 390) * 56 * 1vw);
  height: calc((100 / 390) * 56 * 1vw);
  position: absolute;
  bottom: calc((100 / 390) * 24 * 1vw);
  right: calc((100 / 390) * 16 * 1vw);
}