@charset "UTF-8";
/*===========================================================================*/
/*  media quary  */
/*===========================================================================*/
@import "/css/common.css";
/*==================================================================*/
/* style css　*/
/*==================================================================*/
/* -------------------------------------------- */
/* titlearea */
/* -------------------------------------------- */
.titlearea::before {
  background: url("/about/image/title_bg.jpg") no-repeat center bottom 35%/cover;
  opacity: 0.75;
}

/* -------------------------------------------- */
/* about-intro */
/* -------------------------------------------- */
.about-intro {
  padding-bottom: 106px;
  text-align: center;
}
.about-intro .inblock .since {
  margin-bottom: -50px;
  color: rgba(255, 255, 255, 0.75);
  font-size: clamp(4rem, 9vw, 9rem);
  font-weight: 700;
  line-height: 1;
}
.about-intro .inblock h2 {
  position: relative;
  margin-bottom: 35px;
  color: #CC2823;
  font-size: clamp(2rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.5;
}
.about-intro .inblock .read {
  margin-bottom: 45px;
  font-size: 1.125rem;
  line-height: 2;
}
.about-intro .inblock .logo img {
  width: 240px;
  height: auto;
}

/* -------------------------------------------- */
/* origin */
/* -------------------------------------------- */
.origin {
  padding: 38px 0 42px;
  background: #FEFDFA;
}
.origin .inblock {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.origin .inblock .text {
  width: 48%;
}
.origin .inblock .text h2 {
  margin-bottom: 42px;
  font-size: clamp(2rem, 4vw, 3.375rem);
  font-weight: 700;
  line-height: 1.4;
}
.origin .inblock .text h2 strong {
  color: #CC2823;
}
.origin .inblock .text p {
  padding-left: 30px;
  line-height: 2.25;
}
.origin .inblock .text p strong {
  font-weight: 600;
}
.origin .inblock .map {
  width: 48%;
  text-align: center;
}

/* -------------------------------------------- */
/* history */
/* -------------------------------------------- */
.history {
  padding: 5em 0;
}
.history .inblock .history-title {
  margin-bottom: 67px;
  text-align: center;
}
.history .inblock .history-title p {
  margin-bottom: 0;
  font-size: 2.125rem;
  font-weight: 700;
  line-height: 1.9;
}
.history .inblock .history-title p strong {
  color: #CC2823;
}
.history .inblock .history-title h2 {
  margin-bottom: 38px;
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 700;
  line-height: 1.5;
}
.history .inblock .history-title > p:last-child {
  font-size: 1rem;
  font-weight: 400;
  line-height: 2.25;
}
.history .inblock .history-list {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  max-width: 870px;
  margin: 0 auto 90px;
}
.history .inblock .history-list::before {
  position: absolute;
  top: 50px;
  right: 50px;
  left: 50px;
  height: 1px;
  content: "";
  background: #CC2823;
}
.history .inblock .history-list li {
  position: relative;
  z-index: 1;
  display: -ms-grid;
  display: grid;
  justify-items: center;
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.45;
  text-align: center;
}
.history .inblock .history-list li .year {
  display: -ms-grid;
  display: grid;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 100px;
  height: 100px;
  margin-bottom: 15px;
  border-radius: 50%;
  color: #CC2823;
  background: #f5d4d3;
  font-weight: 400;
}
.history .inblock .history-list li.current {
  color: #CC2823;
}
.history .inblock .history-list li.current .year {
  color: #fff;
  background: #CC2823;
}
.history .inblock .history-story {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}
.history .inblock .history-story .photo {
  width: 46%;
}
.history .inblock .history-story .text {
  width: 50%;
  padding-top: 3px;
}
.history .inblock .history-story .text .label {
  margin-bottom: 29px;
  color: #CC2823;
  font-size: 1.5rem;
  -webkit-transform: rotate(-4deg);
  transform: rotate(-4deg);
}
.history .inblock .history-story .text h3 {
  margin-bottom: 28px;
  font-size: clamp(1.5rem, 2.4vw, 1.875rem);
  font-weight: 600;
  line-height: 1.67;
}
.history .inblock .history-story .text h3 strong {
  color: #CC2823;
}
.history .inblock .history-story .text > p:last-child {
  padding-left: 20px;
}

/* -------------------------------------------- */
/* strength */
/* -------------------------------------------- */
.strength {
  padding: 75px 0 118px;
  background: #FEFDFA;
}
.strength .inblock .icon-title {
  margin-bottom: 72px;
}
.strength .inblock .strength-item {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  margin-bottom: 80px;
}
.strength .inblock .strength-item:last-child {
  margin-bottom: 0;
}
.strength .inblock .strength-item .text {
  width: 48%;
}
.strength .inblock .strength-item .text .num {
  margin-bottom: 4px;
  color: #CC2823;
  font-size: 2.75rem;
  line-height: 1.2;
}
.strength .inblock .strength-item .text h3 {
  margin-bottom: 27px;
  padding-bottom: 17px;
  border-bottom: 1px solid #CC2823;
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.65;
}
.strength .inblock .strength-item .text > p:last-child {
  font-size: 1rem;
}
.strength .inblock .strength-item .photo {
  width: 48%;
}

/* -------------------------------------------- */
/* challenge */
/* -------------------------------------------- */
.challenge {
  padding: 80px 0 104px;
}
.challenge .inblock .icon-title {
  margin-bottom: 84px;
}
.challenge .inblock .icon-title h2 strong {
  font-size: inherit;
  line-height: inherit;
}
.challenge .inblock .challenge-box {
  position: relative;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}
.challenge .inblock .challenge-box .text {
  position: relative;
  z-index: 1;
  width: 68%;
  padding: 54px 20% 48px 60px;
  border-top: 5px solid #CC2823;
  background: #FEFDFA;
}
.challenge .inblock .challenge-box .text h3 {
  margin-bottom: 25px;
  font-size: 2.25rem;
  font-weight: 600;
  line-height: 1.55;
}
.challenge .inblock .challenge-box .text h3 strong {
  color: #CC2823;
}
.challenge .inblock .challenge-box .photo {
  position: absolute;
  top: -3em;
  right: 0;
  z-index: 2;
  width: 47%;
}
.challenge .inblock .challenge-box .photo span {
  position: absolute;
  top: -28px;
  right: 19px;
  display: -ms-grid;
  display: grid;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  color: #fff;
  background: #CC2823;
  font-size: 2rem;
  font-weight: 700;
  -webkit-transform: rotate(-13deg);
  transform: rotate(-13deg);
  text-align: center;
}

/*===========================================================================*/
/*  media quary:1000px  */
/*===========================================================================*/
@media screen and (max-width: 1025px) {
  /* -------------------------------------------- */
  /* about-intro */
  /* -------------------------------------------- */
  .about-intro {
    padding-bottom: 80px;
  }
  .about-intro .inblock .since {
    margin-bottom: -30px;
  }
  .about-intro .inblock h2 {
    font-size: 2.125rem;
  }
  /* -------------------------------------------- */
  /* origin */
  /* -------------------------------------------- */
  .origin .outblock {
    width: 90%;
  }
  .origin .outblock .text {
    width: 48%;
  }
  .origin .outblock .text h2 {
    font-size: 2.5rem;
  }
  .origin .outblock .map {
    width: 45%;
  }
  .origin .outblock .map img {
    width: 100%;
    height: auto;
  }
  /* -------------------------------------------- */
  /* history */
  /* -------------------------------------------- */
  .history .inblock {
    width: 90%;
  }
  .history .inblock .history-story {
    gap: 5%;
  }
  .history .inblock .history-story .photo {
    width: 45%;
  }
  .history .inblock .history-story .photo img {
    width: 100%;
  }
  .history .inblock .history-story .text {
    width: 50%;
  }
  .history .inblock .history-story .text h3 {
    font-size: 1.5rem;
  }
  /* -------------------------------------------- */
  /* strength */
  /* -------------------------------------------- */
  .strength .inblock {
    width: 90%;
  }
  .strength .inblock .strength-item {
    gap: 5%;
  }
  .strength .inblock .strength-item .text,
  .strength .inblock .strength-item .photo {
    width: 47.5%;
  }
  .strength .inblock .strength-item .text h3 {
    font-size: 1.5rem;
  }
  /* -------------------------------------------- */
  /* challenge */
  /* -------------------------------------------- */
  .challenge .inblock {
    width: 90%;
  }
  .challenge .inblock .challenge-box .text {
    width: 67%;
    padding: 45px 19% 40px 30px;
  }
  .challenge .inblock .challenge-box .text h3 {
    font-size: 1.75rem;
  }
  .challenge .inblock .challenge-box .photo {
    width: 47%;
    margin-left: -14%;
  }
}
/*===========================================================================*/
/*  media quary:767px  */
/*===========================================================================*/
@media screen and (max-width: 769px) {
  /* -------------------------------------------- */
  /* about-intro */
  /* -------------------------------------------- */
  .about-intro {
    padding-bottom: 60px;
  }
  .about-intro .inblock h2 {
    font-size: 1.75rem;
  }
  .about-intro .inblock .read {
    font-size: 1rem;
  }
  /* -------------------------------------------- */
  /* origin */
  /* -------------------------------------------- */
  .origin {
    padding: 55px 0;
  }
  .origin .inblock {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 20px;
  }
  .origin .inblock .text,
  .origin .inblock .map {
    width: 100%;
  }
  .origin .inblock .text h2 {
    margin-bottom: 25px;
    font-size: 2.25rem;
    text-align: center;
  }
  .origin .inblock .text p {
    padding-left: 0;
    line-height: inherit;
  }
  .origin .inblock .map {
    text-align: center;
  }
  .origin .inblock .map img {
    width: min(500px, 100%);
  }
  /* -------------------------------------------- */
  /* history */
  /* -------------------------------------------- */
  .history {
    padding: 60px 0 80px;
  }
  .history .inblock .history-title {
    margin-bottom: 50px;
  }
  .history .inblock .history-title p {
    font-size: 1.5rem;
  }
  .history .inblock .history-title h2 {
    font-size: 2rem;
  }
  .history .inblock .history-list {
    -webkit-box-pack: start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    gap: 30px;
    width: calc(100% + 5vw);
    margin: 0 auto 40px;
    padding-bottom: 15px;
    overflow-x: auto;
  }
  .history .inblock .history-list li {
    min-width: 100px;
  }
  .history .inblock .history-list li .year {
    width: 80px;
    height: 80px;
  }
  .history .inblock .history-list li p:last-child {
    font-size: 1rem;
  }
  .history .inblock .history-list::before {
    top: 40px;
    right: auto;
    width: 520px;
  }
  .history .inblock .history-story {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 40px;
  }
  .history .inblock .history-story .photo,
  .history .inblock .history-story .text {
    width: 100%;
  }
  .history .inblock .history-story .photo {
    height: auto;
    text-align: center;
  }
  .history .inblock .history-story .photo img {
    width: min(530px, 100%);
    height: auto;
  }
  .history .inblock .history-story .text .label {
    max-width: 380px;
    margin: 0 auto 20px;
  }
  .history .inblock .history-story .text h3 {
    text-align: center;
  }
  .history .inblock .history-story .text > p:last-child {
    padding-left: 0;
  }
  /* -------------------------------------------- */
  /* strength */
  /* -------------------------------------------- */
  .strength {
    padding: 60px 0 80px;
  }
  .strength .inblock .icon-title {
    margin-bottom: 30px;
  }
  .strength .inblock .strength-item {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    gap: 20px;
  }
  .strength .inblock .strength-item .text,
  .strength .inblock .strength-item .photo {
    width: 100%;
  }
  .strength .inblock .strength-item .text {
    padding-top: 0;
  }
  .strength .inblock .strength-item .photo {
    -webkit-box-ordinal-group: 0;
    -ms-flex-order: -1;
    order: -1;
    text-align: center;
  }
  /* -------------------------------------------- */
  /* challenge */
  /* -------------------------------------------- */
  .challenge {
    padding: 60px 0 80px;
  }
  .challenge .inblock .icon-title {
    margin-bottom: 50px;
  }
  .challenge .inblock .challenge-box {
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
  }
  .challenge .inblock .challenge-box .text,
  .challenge .inblock .challenge-box .photo {
    width: 100%;
  }
  .challenge .inblock .challenge-box .text {
    padding: 40px 40px 70px 40px;
  }
  .challenge .inblock .challenge-box .photo {
    position: relative;
    top: 0;
    margin-left: auto;
  }
  .challenge .inblock .challenge-box .photo img {
    width: 100%;
  }
  .challenge .inblock .challenge-box .photo span {
    top: -60px;
  }
}
/*===========================================================================*/
/*  media quary:479px  */
/*===========================================================================*/
@media screen and (max-width: 479px) {
  /* -------------------------------------------- */
  /* about-intro */
  /* -------------------------------------------- */
  .about-intro .inblock .since {
    font-size: 3.5rem;
  }
  .about-intro .inblock h2 {
    font-size: 1.45rem;
  }
  .about-intro .inblock .read {
    text-align: left;
  }
  .about-intro .inblock .read br {
    display: none;
  }
  /* -------------------------------------------- */
  /* about-intro */
  /* -------------------------------------------- */
  .about-intro .inblock .since {
    margin-bottom: -20px;
  }
  .about-intro .inblock .logo img {
    width: 200px;
  }
  /* -------------------------------------------- */
  /* origin */
  /* -------------------------------------------- */
  .origin .inblock .text h2 {
    font-size: 2rem;
  }
  /* -------------------------------------------- */
  /* history */
  /* -------------------------------------------- */
  .history {
    padding: 50px 0;
  }
  .history .inblock .history-title p {
    font-size: 1.4rem;
  }
  .history .inblock .history-title h2 {
    font-size: 1.65rem;
  }
  .history .inblock .history-title > p:last-child {
    text-align: left;
    line-height: inherit;
  }
  .history .inblock .history-list {
    gap: 20px;
  }
  .history .inblock .history-list li {
    min-width: 90px;
  }
  .history .inblock .history-list li p:last-child {
    font-size: 0.9rem;
  }
  .history .inblock .history-list::before {
    width: 460px;
  }
  .history .inblock .history-story .text .label {
    font-size: 1.25rem;
    text-align: center;
  }
  .history .inblock .history-story .text h3 {
    font-size: 1.3rem;
  }
  .history .inblock .history-story .text h3 br {
    display: none;
  }
  /* -------------------------------------------- */
  /* strength */
  /* -------------------------------------------- */
  .strength .inblock .strength-item .text .num {
    font-size: 2rem;
  }
  .strength .inblock .strength-item .text h3 {
    font-size: 1.3rem;
  }
  /* -------------------------------------------- */
  /* challenge */
  /* -------------------------------------------- */
  .challenge .inblock .icon-title {
    margin-bottom: 30px;
  }
  .challenge .inblock .challenge-box .text {
    padding: 35px 20px 150px;
  }
  .challenge .inblock .challenge-box .text h3 {
    font-size: 1.45rem;
  }
  .challenge .inblock .challenge-box .photo {
    margin: -115px auto 0;
  }
  .challenge .inblock .challenge-box .photo span {
    top: -35px;
    right: 5px;
    width: 100px;
    height: 100px;
    font-size: 1.5rem;
  }
}