@charset "UTF-8";
/*-----------
Root
-------------*/
:root {
  --large: 6rem;
  --medium: 4rem;
  --small: 2rem;
  --font-size-large: 36px;
  --font-size-little-large: 30px;
  --font-size-small: 13px;
  --section-padding: 12rem 0; }

@media screen and (max-width: 1200px) {
  :root {
    --font-size-large: 30px; } }
@media screen and (max-width: 640px) {
  :root {
    --large: 3rem;
    --medium: 2rem;
    --small: 1rem;
    --font-size-large: 5.9vw;
    --font-size-little-large: 5.5vw;
    --font-size-small: 9px;
    --section-padding: 6rem 0; } }
/*-----------
Common
-------------*/
*, *:before, *:after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box; }

html, body {
  overflow-x: hidden;
  scroll-padding-top: 100px; }
  @media (max-width: 640px) {
    html, body {
      scroll-padding-top: 120px; } }

html {
  font-size: 62.5%;
  -webkit-text-size-adjust: 100%; }

body {
  font-size: 1.6rem;
  font-weight: 400; }
  @media (max-width: 640px) {
    body {
      font-size: 1.4rem; } }

section.csr-only {
  padding: var(--section-padding); }

div, img {
  vertical-align: bottom; }

/*h2 {
	color: $white;
	padding-bottom: 2rem;
	margin: 0 auto;
	text-align: center;
	font-size: 36px;
	@include tab {
		font-size: 28px;
	}
	@include sp {
		font-size: 24px;
		padding-bottom: 1rem;
	}
}*/
h2 {
  line-height: 1.8;
  font-size: var(--font-size-large);
  letter-spacing: .1em;
  font-weight: 600; }
  @media (max-width: 640px) {
    h2 {
      letter-spacing: .05em; } }

h2 + p {
  margin: var(--medium) 0 0; }

h4 {
  font-size: 110%;
  font-weight: 600;
  letter-spacing: 0.1rem; }

h4 + p {
  margin: var(--small) 0 0;
  font-size: 90%; }

h3, h4, p {
  line-height: 1.8; }

/*.wrap{
	width: 100%;
	padding: var(--section-padding);
}*/
.wrapper {
  width: 90%;
  max-width: 1080px;
  margin: auto; }

.large-wrapper {
  width: 90%;
  max-width: 1440px;
  margin: auto; }

.align-c {
  text-align: center; }

.max-img {
  width: 100%;
  height: auto; }

.flexbox {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap; }

.note {
  font-size: var(--font-size-small); }

@media (max-width: 640px) {
  .pc-tab_only {
    display: none !important; } }

.sp_only {
  display: none !important; }
  @media (max-width: 640px) {
    .sp_only {
      display: block !important; } }

/*-----------
Decoration
-------------*/
.deco_wrapper {
  position: absolute;
  width: 30%;
  max-width: 300px;
  pointer-events: none; }
  @media (max-width: 640px) {
    .deco_wrapper {
      width: 50%; } }
  .deco_wrapper .deco {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.3)); }

/*-----------
Animation
-------------*/
.fadeUpTrigger {
  opacity: 0; }

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0; }

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(100px); }
  to {
    opacity: 1;
    transform: translateY(0); } }
.scaleUpDown {
  animation: scaleUpDown 2s ease-out infinite; }

@keyframes scaleUpDown {
  0%, 40%, 60%, 80% {
    transform: scale(1); }
  50%, 70% {
    transform: scale(0.95); } }
/* ------------------
MAIN VISUAL 
------------------*/
.mv {
  width: 100%;
  height: 85svh;
  position: relative;
  overflow: hidden;
  background: #FFFEF5; }
  @media (max-width: 1024px) {
    .mv {
      height: 80svh; } }
  @media (max-width: 640px) {
    .mv {
      height: 60svh; } }

.mv_ttl {
  position: absolute;
  width: 90%;
  left: 50%;
  top: 45%;
  transform: translate(-50%, -50%);
  z-index: 10; }
  @media (max-width: 640px) {
    .mv_ttl {
      top: 35%; } }
  .mv_ttl h1 {
    font-size: min(5.5vw, 56px);
    font-weight: 800;
    line-height: 1.8; }
    @media (max-width: 1200px) {
      .mv_ttl h1 {
        font-size: min(5.5vw, 48px); } }
    .mv_ttl h1 span {
      display: block;
      font-weight: 600;
      font-size: 50%; }
      @media (max-width: 640px) {
        .mv_ttl h1 span {
          font-size: 70%; } }

.sun {
  position: absolute;
  left: 30%;
  top: 35%;
  background: radial-gradient(circle, #FFFBCB 0%, #FFFEF5 70%, rgba(255, 254, 245, 0) 100%);
  pointer-events: none;
  z-index: 1;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  filter: blur(20px);
  transform: translate(-50%, -50%);
  animation: sunPulse 6s ease-in-out infinite; }

@keyframes sunPulse {
  0% {
    /* translate(-50%, -50%) を維持しながら scale を変える*/
    transform: translate(-50%, -50%) scale(1); }
  50% {
    transform: translate(-50%, -50%) scale(1.4); }
  100% {
    transform: translate(-50%, -50%) scale(1); } }
.mv_vector {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  display: flex;
  align-items: flex-end;
  /* 下揃えにして成長を表現 */
  justify-content: flex-end;
  /* 右側に寄せる */
  z-index: 5;
  pointer-events: none; }
  .mv_vector .plant {
    opacity: 0;
    /* 最初は小さく、かつ下側に配置しておく */
    transform: scale(0) translateY(10px);
    /* 基準点を下にすることで、地面から生えてくる動きにする */
    transform-origin: bottom center;
    animation: plantGrow 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards; }
    .mv_vector .plant:nth-child(1) {
      width: 2%;
      margin-right: 23%;
      animation-delay: 0.3s; }
    .mv_vector .plant:nth-child(2) {
      width: 5%;
      margin-right: 23%;
      animation-delay: 0.6s; }
    .mv_vector .plant:nth-child(3) {
      width: 8%;
      margin-right: 23%;
      animation-delay: 0.9s; }
    .mv_vector .plant:nth-child(4) {
      width: 30%;
      margin-right: 0;
      animation-delay: 1.2s; }
    @media (max-width: 640px) {
      .mv_vector .plant:nth-child(1) {
        width: 4%;
        margin-right: 18%; }
      .mv_vector .plant:nth-child(2) {
        width: 7%;
        margin-right: 18%; }
      .mv_vector .plant:nth-child(3) {
        width: 10%;
        margin-right: 18%; }
      .mv_vector .plant:nth-child(4) {
        width: 35%;
        margin-right: 0; } }

@keyframes plantGrow {
  0% {
    opacity: 0;
    transform: scale(0) translateY(10px); }
  60% {
    /* 一旦 1.1倍くらいまで大きくしてバウンスさせる */
    opacity: 1;
    transform: scale(1.1) translateY(0); }
  100% {
    opacity: 1;
    transform: scale(1) translateY(0); } }
/* ------------------
INTRODUCTION
------------------*/
.introduction {
  width: 100%;
  position: relative;
  padding: 10rem 0 4rem;
  background: linear-gradient(to right, #fbfaf7 0%, #f2eee6 100%); }
  @media (max-width: 640px) {
    .introduction {
      padding: 6rem 0; } }
  .introduction .deco_wrapper.right {
    top: 3%;
    right: -5%; }
    @media (max-width: 1024px) {
      .introduction .deco_wrapper.right {
        right: -10%; } }
    @media (max-width: 640px) {
      .introduction .deco_wrapper.right {
        top: 12%;
        right: -22%; } }
  .introduction .deco_wrapper.left {
    bottom: 10%;
    left: -6%;
    z-index: 1; }
    @media (max-width: 640px) {
      .introduction .deco_wrapper.left {
        bottom: 5%; } }

.intro {
  justify-content: flex-end;
  gap: 2rem; }
  @media (max-width: 1024px) {
    .intro {
      flex-direction: column; } }
  @media (max-width: 640px) {
    .intro {
      justify-content: center;
      gap: 3rem; } }
  .intro__text {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 10; }
    @media (max-width: 1024px) {
      .intro__text {
        width: 90%;
        text-align: center; } }
    @media (max-width: 640px) {
      .intro__text {
        text-align: left; } }
    .intro__text .text-inner > p {
      font-feature-settings: 'palt'; }
    .intro__text .text-inner p.project {
      font-size: min(3.1vw, 18px);
      font-weight: 600;
      margin: 0 0 var(--medium);
      font-feature-settings: normal; }
      .intro__text .text-inner p.project span {
        font-weight: 400; }
      @media (max-width: 1200px) {
        .intro__text .text-inner p.project {
          font-size: min(3.1vw, 16px); } }
  .intro__image {
    width: calc( 50% - 6rem ); }
    @media (max-width: 1024px) {
      .intro__image {
        width: 60%; } }
    @media (max-width: 640px) {
      .intro__image {
        width: 100%; } }

/* ------------------
Value Cycle
------------------*/
.value-cycle {
  padding: 18rem 0; }
  @media (max-width: 1024px) {
    .value-cycle {
      padding: 6rem 0; } }

.cycle {
  gap: 6rem; }
  @media (max-width: 1024px) {
    .cycle {
      gap: 4rem; } }
  .cycle__circulation {
    width: 60%;
    height: 540px;
    position: relative;
    margin: 0 auto; }
    @media (max-width: 1024px) {
      .cycle__circulation {
        width: 100%;
        height: 500px; } }
    .cycle__circulation .ring {
      position: absolute;
      left: 45%;
      bottom: 0;
      transform: translateX(-50%);
      width: 40%; }
      @media (max-width: 1024px) {
        .cycle__circulation .ring {
          left: 50%;
          width: 36%; } }
      @media (max-width: 640px) {
        .cycle__circulation .ring {
          width: 60%;
          top: 30%; } }
      .cycle__circulation .ring__label {
        width: 100%;
        position: absolute;
        left: 50%;
        top: 50%;
        transform: translate(-50%, -50%);
        font-size: 180%;
        font-weight: 800;
        letter-spacing: 0.2rem;
        text-align: center; }
        @media (max-width: 640px) {
          .cycle__circulation .ring__label {
            font-size: 150%;
            top: 30%; } }
    .cycle__circulation .com-block {
      position: absolute;
      display: flex;
      flex-direction: column;
      align-items: center; }
      @media (max-width: 640px) {
        .cycle__circulation .com-block {
          width: fit-content; } }
      .cycle__circulation .com-block__logo {
        width: 60%; }
        @media (max-width: 640px) {
          .cycle__circulation .com-block__logo {
            width: 128px; } }
      .cycle__circulation .com-block h3 {
        font-size: min(2.9vw, 16px);
        font-weight: 700;
        margin: 1.5rem 0; }
        @media (max-width: 640px) {
          .cycle__circulation .com-block h3 {
            margin: 0.5rem 0 1rem; } }
      .cycle__circulation .com-block ul {
        text-align: left;
        display: inline-block; }
        @media (max-width: 640px) {
          .cycle__circulation .com-block ul {
            width: fit-content; } }
        .cycle__circulation .com-block ul li {
          font-size: 70%;
          line-height: 1.8; }
      .cycle__circulation .com-block.top {
        top: 0;
        left: 45%;
        transform: translateX(-50%);
        /*@include sp {
        	order: 1;
        	width: 100%;
        	transform: none;
        }*/ }
        @media (max-width: 1024px) {
          .cycle__circulation .com-block.top {
            left: 50%; } }
      .cycle__circulation .com-block.left {
        left: 0;
        bottom: 0; }
        @media (max-width: 1024px) {
          .cycle__circulation .com-block.left {
            left: 5%; } }
        @media (max-width: 640px) {
          .cycle__circulation .com-block.left {
            left: 0; } }
      .cycle__circulation .com-block.right {
        right: 5%;
        bottom: 0; }
        @media (max-width: 1024px) {
          .cycle__circulation .com-block.right {
            right: 0; } }
  .cycle__text {
    width: calc( 40% - 6rem );
    position: relative;
    ・・overflow: hidden; }
    .cycle__text .floating-circle {
      position: absolute;
      width: 280px;
      height: 280px;
      border-radius: 50%;
      background: rgba(34, 172, 56, 0.05);
      top: 50%;
      left: 30%;
      transform: translate(-50%, -50%);
      z-index: 0;
      animation: floatCircle 10s linear infinite; }
    .cycle__text > *:not(.floating-circle) {
      position: relative;
      z-index: 1; }
    @media (max-width: 1024px) {
      .cycle__text {
        width: 100%;
        text-align: center;
        margin: 2rem 0 0; } }
    @media (max-width: 640px) {
      .cycle__text {
        margin: 0;
        text-align: left; } }

@keyframes floatCircle {
  0% {
    transform: translate(-50%, -50%) translate(40px, 0); }
  25% {
    transform: translate(-50%, -50%) translate(0, 40px); }
  50% {
    transform: translate(-50%, -50%) translate(-40px, 0); }
  75% {
    transform: translate(-50%, -50%) translate(0, -40px); }
  100% {
    transform: translate(-50%, -50%) translate(40px, 0); } }
/* ------------------
Story - title
------------------*/
.story-title {
  width: 100%;
  background: linear-gradient(to right, #fbfaf7 0%, #f2eee6 100%); }

.story {
  justify-content: center;
  align-items: stretch; }
  .story__text {
    width: 50%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center; }
    @media (max-width: 1024px) {
      .story__text {
        width: 90%; } }
    .story__text .text-inner {
      margin: 8rem 0 4rem; }
      @media (max-width: 640px) {
        .story__text .text-inner {
          margin: 6rem 0 4rem;
          width: 100%; } }
      .story__text .text-inner .flags {
        margin: 0 0 var(--medium);
        display: flex;
        flex-direction: row;
        width: 30%;
        gap: 3rem; }
        .story__text .text-inner .flags img {
          width: calc( 50% + 2rem );
          height: auto; }
      .story__text .text-inner > p {
        font-feature-settings: 'palt'; }
    .story__text .saplings {
      width: 76%; }
      @media (max-width: 640px) {
        .story__text .saplings {
          width: 100%; } }
  .story__image {
    width: 50%; }
    @media (max-width: 1024px) {
      .story__image {
        width: 100%; } }

/* ------------------
Story - timeline
------------------*/
.story-timeline {
  background: linear-gradient(to bottom, white 0%, rgba(235, 250, 255, 0.65) 100%);
  position: relative;
  overflow: hidden; }
  .story-timeline::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 380px;
    background: url("../img/csr/deco_story_timeline.svg") repeat-x center bottom/auto 100%;
    pointer-events: none;
    z-index: 0; }
    @media (max-width: 640px) {
      .story-timeline::after {
        height: 120px;
        background-size: auto 100%; } }

.timeline {
  justify-content: center;
  align-items: stretch; }
  .timeline__text {
    width: 75%;
    display: flex;
    flex-direction: column;
    align-items: flex-end; }
    @media (max-width: 1024px) {
      .timeline__text {
        width: 90%; } }
    .timeline__text .text-inner {
      margin: 0 10rem 0 0; }
      @media (max-width: 640px) {
        .timeline__text .text-inner {
          margin: 0;
          width: 100%; } }
  .timeline__image {
    width: 25%;
    display: flex;
    flex-direction: column;
    gap: 4rem; }
    @media (max-width: 1024px) {
      .timeline__image {
        display: none; } }
    .timeline__image img {
      display: block;
      width: 85%;
      height: auto; }
      .timeline__image img:nth-child(odd) {
        margin-left: auto;
        margin-right: 0; }
      .timeline__image img:nth-child(even) {
        margin-left: 0;
        margin-right: auto; }

.timeline-block {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  gap: 6rem;
  position: relative; }
  @media (max-width: 1024px) {
    .timeline-block {
      flex-direction: column;
      gap: 0; } }
  .timeline-block:not(:last-child) {
    padding: 0 0 8rem; }
    @media (max-width: 640px) {
      .timeline-block:not(:last-child) {
        padding: 0 0 3rem; } }
  .timeline-block::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 100%;
    background: #000000;
    top: 0;
    left: 8%;
    z-index: 1; }
  .timeline-block:last-child::after {
    display: none; }
  .timeline-block img.sp-timeline {
    display: none; }
    @media (max-width: 1024px) {
      .timeline-block img.sp-timeline {
        display: block;
        margin: 3rem 0 0;
        position: relative;
        z-index: 10; } }
  .timeline-block__title {
    width: 260px; }
    .timeline-block__title .year-ttl {
      display: inline-flex;
      align-items: center;
      gap: 1.85rem;
      border-radius: 50px;
      padding: 0.3rem 1.5rem 0.5rem;
      background: #FFFFFF;
      position: relative;
      z-index: 10; }
      @media (max-width: 640px) {
        .timeline-block__title .year-ttl {
          padding: 0.3rem 1rem 0.5rem; } }
      .timeline-block__title .year-ttl .year, .timeline-block__title .year-ttl .ttl {
        display: inline-block;
        font-weight: 600; }
      .timeline-block__title .year-ttl .year {
        font-size: 90%; }
      .timeline-block__title .year-ttl .ttl {
        font-size: 120%;
        color: #22AC38; }
  .timeline-block__desc {
    margin: 0.5rem 0 0; }
    @media (max-width: 1024px) {
      .timeline-block__desc {
        margin: 1rem 0 0 8rem;
        width: calc( 100% - 8rem ); } }
    @media (max-width: 640px) {
      .timeline-block__desc {
        margin: 1rem 0 0 7rem;
        width: calc( 100% - 7rem ); } }

/* ------------------
Voices from University
------------------*/
.uni-voice {
  position: relative; }
  @media (max-width: 640px) {
    .uni-voice {
      padding: 6rem 0 2rem; } }
  .uni-voice .deco_wrapper.left-leaves {
    top: 15%;
    left: -5vw; }
    @media screen and (max-width: 1600px) {
      .uni-voice .deco_wrapper.left-leaves {
        max-width: 220px; } }
    @media screen and (max-width: 1400px) {
      .uni-voice .deco_wrapper.left-leaves {
        display: none; } }
    @media (max-width: 1024px) {
      .uni-voice .deco_wrapper.left-leaves {
        display: block;
        transform: scaleX(-1) rotate(25deg);
        right: 5%;
        top: 6%;
        left: auto;
        width: 35%; } }
    @media (max-width: 640px) {
      .uni-voice .deco_wrapper.left-leaves {
        right: 0;
        top: 1.5%; } }
  .uni-voice .voice-section-image {
    position: absolute;
    z-index: 1;
    width: 40%;
    top: 12rem;
    right: 0; }
    @media (max-width: 1024px) {
      .uni-voice .voice-section-image {
        position: static;
        display: block;
        width: 90%;
        height: auto;
        margin: 6rem auto 0; } }
    @media (max-width: 640px) {
      .uni-voice .voice-section-image {
        margin: 2rem auto 0; } }

.voice {
  position: relative;
  z-index: 10;
  gap: var(--large); }
  .voice__text {
    width: 100%; }
  .voice__detail {
    width: 100%;
    gap: 5rem;
    align-items: stretch; }
    @media (max-width: 1200px) {
      .voice__detail {
        gap: 2rem; } }
    @media (max-width: 1024px) {
      .voice__detail {
        flex-direction: column;
        gap: 2rem; } }
    .voice__detail .voice_card {
      width: calc( 50% - 2.5rem );
      padding: 4rem 3rem;
      border: 2px solid #22AC38;
      border-radius: 20px;
      background: #FFFFFF;
      gap: 3rem;
      filter: drop-shadow(1px 1px 3px rgba(0, 0, 0, 0.3)); }
      @media (max-width: 1024px) {
        .voice__detail .voice_card {
          width: 100%;
          padding: 2rem;
          gap: 2rem; } }
      .voice__detail .voice_card p {
        font-size: 90%; }
      .voice__detail .voice_card__profile {
        gap: 2rem; }
        .voice__detail .voice_card__profile .profile_pic {
          width: 40%;
          max-width: 85px; }

/* ------------------
Director Message
------------------*/
.director-message {
  width: 100%;
  background: linear-gradient(to bottom right, #f7f3ef 0%, #f3fcff 100%);
  position: relative; }
  .director-message .deco_wrapper.message-almonds {
    bottom: 25%;
    right: -2%; }
    @media (max-width: 640px) {
      .director-message .deco_wrapper.message-almonds {
        bottom: 13%; } }

.message {
  gap: 5rem;
  align-items: stretch; }
  @media (max-width: 1024px) {
    .message {
      align-items: center; } }
  .message__ttl {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30%; }
    @media (max-width: 1024px) {
      .message__ttl {
        width: 100%;
        flex-direction: row; } }
    .message__ttl p.before-h2 {
      font-size: min(3.8vw, 21px);
      font-weight: 600;
      margin: 0 0 var(--medium); }
    .message__ttl img {
      display: block;
      max-width: 250px;
      height: auto;
      width: 100%;
      flex-shrink: 0; }
      @media (max-width: 1024px) {
        .message__ttl img {
          width: 200px;
          height: 200px; } }
      @media (max-width: 640px) {
        .message__ttl img {
          width: 120px;
          height: 120px; } }
  .message__desc {
    width: calc( 70% - 5rem ); }
    @media (max-width: 1024px) {
      .message__desc {
        width: 100%; } }
    .message__desc h5 {
      font-size: min(3.8vw, 21px);
      font-weight: 600;
      line-height: 2.0;
      margin: var(--medium) 0 0; }