@charset "utf-8";

/* tsukuba.css
-------------------------------------- */
body {
  font-family: "ヒラギノ角ゴ Pro", "Hiragino Kaku Gothic Pro", "游ゴシック",
    YuGothic, "メイリオ", Meiryo, Osaka, "ＭＳ Ｐゴシック", "MS PGothic",
    sans-serif;
}

.tsukuba_h1 {
  max-width: 828.91px;
  width: 90%;
  margin: 75px auto 79.4px;
}


/* ページ内ナビ */
.tsukuba_nav {
  width: 100%;
  height: 105px;
  background-color: #00683B;
}
.tsukuba_nav .tsukuba_nav-list {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
}
.tsukuba_nav .tsukuba_nav-list li {
  padding: 0 20px;
  border-right: 1px solid #ffffff;
}
.tsukuba_nav .tsukuba_nav-list li:first-child {
  padding-left: 0;
}
.tsukuba_nav .tsukuba_nav-list li:last-child {
  border-right: none;
  padding-right: 0;
}
.tsukuba_nav .tsukuba_nav-list li a {
  display: inline-block;
  color: #ffffff;
  font-size: 14px;
  line-height: 1;
  text-align: center;
}
.tsukuba_nav .tsukuba_nav-list li a span {
  display: inline-block;
  font-size: 24px;
  margin-top: 6px;
}
@media all and (max-width: 1200px) {
  .tsukuba_nav {
    height: auto;
  }
  .tsukuba_nav .tsukuba_nav-list {
    max-width: 500px;
    flex-direction: column;
    gap: 12px;
    padding: 20px 54px 24px;
    margin: 0 auto;
  }
  .tsukuba_nav .tsukuba_nav-list li {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid #ffffff;
    padding: 0 0 8px;
    position: relative;
  }
  .tsukuba_nav .tsukuba_nav-list li::before {
    content: "";
    width: 24.47px;
    height: 24.47px;
    background-color: #ffffff;
    border-radius: 100%;
    margin :auto;
    position: absolute;
    top:0;
    bottom:0;
    right: 0;
  }
  .tsukuba_nav .tsukuba_nav-list li::after {
    content: "";
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 5px 0 5px 11px;
    border-color: transparent transparent transparent #00683B;
    transform: rotate(90deg);
    margin :auto;
    position: absolute;
    top:0;
    bottom:0;
    right: 6px;
  }  
  .tsukuba_nav .tsukuba_nav-list li a {
    width: calc(100% - 24.47px);
    font-size: 12px;
    text-align: left;
  }  
  .tsukuba_nav .tsukuba_nav-list li a span {
    font-size: 22px;
    margin-top: 5px;
  }  
}


/* トピックス */
.topics_area > h2.tsukuba_h2 {
  color: #00683B;
  font-size: 2rem;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  margin-bottom: 60px;
}
.tsukuba_h2 {
  color: #00683B;
  font-size: 2rem;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  margin-bottom: 60px;
}
.tsukuba_h2 span {
  display: inline-block;
  font-size: 40px;
  margin-top: 16px;
}
@media all and (max-width: 767px) {
  .topics_area > h2.tsukuba_h2 {
    font-size: min(2rem, 5vw);
    margin-bottom: 48px;
  }
  .tsukuba_h2 {
    font-size: min(2rem, 5vw);
    margin-bottom: 48px;
  }
  .tsukuba_h2 span {
    font-size: 3.2rem;
    margin-top: 8px;
  }
}
.topics_area {
  padding: 0;
  margin: 60px auto 120px;
}
.topics_area .tab_content {
  max-width: 1118px;
  width: 100%;
  gap: 26px;
  padding: 0;
  border-top: none;
  margin-bottom: 60px;
}
.topics_area .tab_content dl {
  width: calc(25% - 26px);
  margin: 0;
}
.topics_area .tab_content dl dd a .tsukuba_topics-date {
  font-size: 16px;
  line-height: 27px;
  margin-bottom: 24px;
}
.topics_area .tab_content dl dd a .tsukuba_topics-new {
  display: grid;
  place-content: center;
  width: 59px;
  height: 22px;
  color: #ffffff;
  font-size: 14px;
  line-height: 17px;
  background-color: #BE254A;
  border-radius: 5px;
  margin-bottom: 24px;
}
.topics_area .tab_content dl dd a .tsukuba_topics-ttl {
  font-size: 20px;
  line-height: 32px;
  margin-bottom: 24px;
}
.topics_area .tab_content dl dd a .tsukuba_topics-ttl::before {
  content: none;
}
.topics_area .tab_content dl dd a p {
  font-size: 16px;
  line-height: 28px;
}

.tsukuba_topics_all {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  width: 220px;
  height: 27px;
  color: #ffffff;
  font-size: 20px;
  line-height: 27px;
  background-color: #00683B;
  border-radius: 50px;
  padding: 7px 47.87px 10px 30px;
  margin: 0 auto;
}
.tsukuba_topics_all::after {
  width: 7.87px;
  height: 16.57px;
  content: '';
  background-image: url(../img/tsukuba/topics_all-arrow.svg);
  background-repeat: no-repeat;
  background-size: cover;
}
@media all and (max-width: 767px) {
  .tsukuba_topics_all {
    gap: 8px;
    width: 180px;
    height: 20px;
    color: #ffffff;
    font-size: 16px;
    padding: 5px 30px 8px 20px;
    margin: 32px auto 0;
  }
  .tsukuba_topics_all::after {
    width: 6px;
    height: 12px;
  }  
}


/* 3つのこと */
.tsukuba_point {
  margin-bottom: 120px;
}
.tsukuba_point-contents {
  display: grid;
  gap: 100px;
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
.tsukuba_point-item {
  display: flex;
  gap: 60px;
}
.tsukuba_point-item:nth-of-type(even) {
  flex-direction: row-reverse;
}
@media all and (max-width: 767px) {
  .tsukuba_point {
    margin-bottom: 72px;
  }
  .tsukuba_point-contents {
    gap: 56px;
  }  
  .tsukuba_point-item {
    flex-direction: column;
    gap: 32px;
  }
  .tsukuba_point-item:nth-of-type(even) {
    flex-direction: column;
  }
}
.tsukuba_point-item-ttl {
  display: flex;
  align-items: center;
  gap: 22px;
  border-bottom: 2px solid #E6EFEC;
  padding-bottom: 20px;
  margin-bottom: 30px;
  position: relative;
}
.tsukuba_point-item-ttl::before {
  content: '';
  width: 50px;
  height: 2px;
  background-color: #00683B;
  position: absolute;
  bottom: -2px;
  left: 0;
}
@media all and (max-width: 767px) {
  .tsukuba_point-item-ttl {
    padding-bottom: 8px;
    margin-bottom: 12px;
  }
  .tsukuba_point-item-ttl::before {
    width: 36px;
  }
}
.tsukuba_point-item-number {
  font-family: "Great Vibes", cursive;
  color: #8DBC59;
  font-size: 8.2rem;
  line-height: 1;
}
.tsukuba_point-item-ttl h3 {
  font-size: min(2.7rem,2.6vw);
  line-height: 1.4;
  font-weight: bold;
}
.tsukuba_point-item-txt p {
  font-size: 1.8rem;
  line-height: 32px;
}
@media all and (max-width: 767px) {
  .tsukuba_point-item-number {
    font-size: 6.4rem;
  }
  .tsukuba_point-item-ttl h3 {
    font-size: min(2rem,4.5vw);
  }
  .tsukuba_point-item-txt p {
    font-size: 1.4rem;
    line-height: 1.8;
  }
}
.tsukuba_point-item img {
  width: min(354px,29vw);
  object-fit: cover;
}
@media all and (max-width: 767px) {
  .tsukuba_point-item img {
    width: 100%;
  }
}


/* コース紹介 */
.tsukuba_course {
  background-color: #E6EFEC;
  padding: 80px 0;
}
.tsukuba_course>* {
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
.tsukuba_course .tsukuba_h2 {
  margin-bottom: 60px;
}
@media all and (max-width: 767px) {
  .tsukuba_course {
    padding: 56px 0;
  }  
  .tsukuba_course .tsukuba_h2 {
    margin-bottom: 48px;
  }  
}
.tsukuba_course-anchor {
  margin-bottom: 60px;
}
.tsukuba_course-anchor-list {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 38px;
}
.tsukuba_course-anchor-list li {
  width: fit-content;
  border: 1px solid #8DBC59;
  border-radius: 30px;
  background-color: #FFFFFF;
}
.tsukuba_course-anchor-list li a {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  font-family: はれのそら明朝, selif;
  color: #8DBC59;
  font-size: 22px;
  line-height: 27px;
  padding: 7px 30px 10px 30px;
}
.tsukuba_course-anchor-list li a::after {
  width: 16.57px;
  height: 7.87px;
  content: '';
  background-image: url(../img/tsukuba/tsukuba_course-anchor-arrow.svg);
  background-repeat: no-repeat;
  background-size: cover;
}
@media all and (max-width: 767px) {
  .tsukuba_course-anchor {
    margin-bottom: 48px;
  }
  .tsukuba_course-anchor-list {
    gap: 10px;
  }  
  .tsukuba_course-anchor-list li a {
    gap: 5px;
    font-size: min(14px,4vw);
    line-height: 16px;
    padding: 5px 10px;  
  }
  .tsukuba_course-anchor-list li a::after {
    width: 13.2px;
    height: 6.3px;
  }
}
.tsukuba_course-contents {
  display: grid;
  gap: 40px;
  margin-bottom: 40px;
}
.tsukuba_course-contents-item h3 {
  max-width: 555px;
  width: 90%;
  color: #FFFFFF;
  font-family: はれのそら明朝, selif;
  font-size: 2.8rem;
  line-height: 33px;
  text-align: center;
  border-radius: 30px;
  padding: 10px 0 16px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.tsukuba_course-contents-item-inner {
  display: flex;
  gap: 30px;
  background-color: #FFFFFF;
  border-radius: 10px;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.16));
  margin-top: -29px;
  padding: 63px 40px 40px;
}
.tsukuba_course-contents-item-inner img {
  width: 330px;
  object-fit: cover;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents {
    gap: 32px;
    margin-bottom: 32px;
  }
  .tsukuba_course-contents-item h3 {
    font-size: min(2.2rem,6vw);
    line-height: 28px;
    padding: 8px 0 12px;
  }  
  .tsukuba_course-contents-item-inner {
    flex-direction: column;
    gap: 24px;
    margin-top: -18px;
    padding: 54px 22px 32px;  
  }
  .tsukuba_course-contents-item-inner img {
    width: 100%;
  }  
}
.tsukuba_course-contents-item-txt {
  font-size: 1.8rem;
  line-height: 32px;
  margin-bottom: 23px;
}
.tsukuba_course-contents-item-box {
  background-color: #EEEEEE;
  padding: 15px 23px;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents-item-txt {
    font-size: 1.5rem;
    line-height: 1.8;
    margin-bottom: 20px;
  }  
  .tsukuba_course-contents-item-box {
    padding: 10px 16px;
  }  
}
.tsukuba_course-contents-item-box-ttl {
  width: fit-content;
  font-size: 2rem;
  line-height: 34px;
  font-weight: bold;
  text-align: center;
  margin: 0 auto 16px;
  position: relative;
}
.tsukuba_course-contents-item-box-ttl::before,
.tsukuba_course-contents-item-box-ttl::after {
  position: relative;
  display: inline-block;
  content: "";
  width: 1.5px;
  height: 22px;
  vertical-align: middle;
  position: absolute;
  top: 6px;
}
.tsukuba_course-contents-item-box-ttl::before {
  transform: rotate(-35deg);
  left: -0.5em;
}
.tsukuba_course-contents-item-box-ttl::after {
  transform: rotate(35deg);
  right: -0.5em;
}
.tsukuba_course-contents-item-box p {
  font-size: 1.6rem;
  line-height: 28px;
  text-align: center;
}
.tsukuba_course-contents-item-box p span {
  margin-left: 1em;
}
.tsukuba_course-contents-item-box p span:first-child {
  margin-left: 0;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents-item-box-ttl {
    font-size: 1.8rem;
    line-height: 28px;
    margin: 0 auto 8px;
  }  
  .tsukuba_course-contents-item-box-ttl::before,
  .tsukuba_course-contents-item-box-ttl::after {
    height: 20px;
    top: 4px;
  }
  .tsukuba_course-contents-item-box p {
    font-size: 1.4rem;
    line-height: 22px;  
  }
  .tsukuba_course-contents-item-box p span {
    margin-left: 0.5em;
  }
}

#firebonds h3 {
  background-color: #B43D9D;
}
#firebonds .tsukuba_course-contents-item-box-ttl::before,
#firebonds .tsukuba_course-contents-item-box-ttl::after {
  background: #B43D9D;
}
#firebonds .tsukuba_course-contents-item-box-ttl,
#firebonds .tsukuba_course-contents-item-box p span {
  color: #B43D9D;
}

#childcare h3 {
  background-color: #EE7373;
}
#childcare .tsukuba_course-contents-item-box-ttl::before,
#childcare .tsukuba_course-contents-item-box-ttl::after {
  background: #EE7373;
}
#childcare .tsukuba_course-contents-item-box-ttl,
#childcare .tsukuba_course-contents-item-box p span {
  color: #EE7373;
}

#sports_trainer h3 {
  background-color: #1BB8CE;
}
#sports_trainer .tsukuba_course-contents-item-box-ttl::before,
#sports_trainer .tsukuba_course-contents-item-box-ttl::after {
  background: #1BB8CE;
}
#sports_trainer .tsukuba_course-contents-item-box-ttl,
#sports_trainer .tsukuba_course-contents-item-box p span {
  color: #1BB8CE;
}

.tsukuba_course-contents-half {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 20px;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents-half {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}
.tsukuba_course-contents-half-item {
  display: flex;
  flex-direction: column;
}
.tsukuba_course-contents-half-item h3 {
  max-width: 417px;
  width: 90%;
  color: #FFFFFF;
  font-family: はれのそら明朝, selif;
  font-size: 2rem;
  line-height: 24px;
  text-align: center;
  background-color: #8DBC59;
  border-radius: 30px;
  padding: 9px 0 11px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents-half-item h3 {
    font-size: min(1.8rem,3.8vw);
    line-height: 20px;
    padding: 7px 0 9px;
  }  
}
.tsukuba_course-contents-half-item-inner {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: #FFFFFF;
  border-radius: 10px;
  filter: drop-shadow(0 3px 6px rgba(0,0,0,0.16));
  margin-top: -22px;
  padding: 62px 40px 40px;
}
.tsukuba_course-contents-half-item-inner p {
  font-size: 1.8rem;
  line-height: 32px;
  margin-bottom: 40px;
}
.tsukuba_course-contents-half-item-inner img {
  width: 100%;
}
.tsukuba_course-note {
  margin-top: 24px;
}
@media all and (max-width: 767px) {
  .tsukuba_course-contents-half-item-inner {
    padding: 48px 22px 32px;
  }
  .tsukuba_course-contents-half-item-inner p {
    font-size: 1.5rem;
    line-height: 1.8;
    margin-bottom: 24px;
  }
}


/* 単位認定の三本柱 */
.tsukuba_pillars {
  max-width: 1021px;
  width: 90%;
  padding: 120px 0;
  margin: 0 auto;
}
.tsukuba_pillars .tsukuba_h2 {
  margin-bottom: 80px;
}
@media all and (max-width: 767px) {
  .tsukuba_pillars {
    padding: 72px 0;
  }  
  .tsukuba_pillars .tsukuba_h2 {
    margin-bottom: 56px;
  }  
}
.tsukuba_pillars-contents {
  display: flex;
  align-items: center;
  gap: 26px;
}
.tsukuba_pillars-contents img {
  max-width: 523px;
  width: 100%;
}
.tsukuba_pillars-points {
  display: grid;
  gap: 40px;
}
.tsukuba_pillars-points-item {
  border-left: 8px solid #258841;
  padding: 2px 0 4px 29px;
}
@media all and (max-width: 1120px) {
  .tsukuba_pillars-contents {
    flex-direction: column;
    gap: 20px;
  }
  .tsukuba_pillars-points {
    gap: 32px;
  }
  .tsukuba_pillars-points-item {
    padding: 1px 0 2px 24px;
  }  
}
.tsukuba_pillars-points-item-ttl {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 20px;
}
.tsukuba_pillars-points-number {
  display: grid;
  place-content: center;
  width: 46px;
  height: 46px;
  color: #FFFFFF;
  font-size: 2rem;
  line-height: 1;
  background-color: #258841;
  border-radius: 50px;
}
@media all and (max-width: 1120px) {
  .tsukuba_pillars-points-item-ttl {
    gap: 4px;
    margin-bottom: 16px;
  }
  .tsukuba_pillars-points-number {
    width: 32px;
    height: 32px;
    color: #FFFFFF;
    font-size: 1.6rem;
  }  
}
.tsukuba_pillars-points-item-ttl h3 {
  font-size: 2.7rem;
  font-weight: bold;
}
.tsukuba_pillars-points-item-ttl h3 span {
  font-size: 2rem;
  font-weight: normal;
}
.tsukuba_pillars-points-item p {
  font-size: 1.8rem;
  line-height: 32px;
}
@media all and (max-width: 1120px) {
  .tsukuba_pillars-points-item-ttl h3 {
    font-size: min(2.2rem,5vw);
  }
  .tsukuba_pillars-points-item-ttl h3 span {
    font-size: min(1.8rem,3.6vw);
  }
  .tsukuba_pillars-points-item p {
    font-size: 1.5rem;
    line-height: 1.8;
  }  
}

.tsukuba_pillars-points-item:nth-of-type(2) {
  border-left: 8px solid #16C31C;
}
.tsukuba_pillars-points-item:nth-of-type(2) .tsukuba_pillars-points-number {
  background-color: #16C31C;
}
.tsukuba_pillars-points-item:nth-of-type(3) {
  border-left: 8px solid #4CAD24;
}
.tsukuba_pillars-points-item:nth-of-type(3) .tsukuba_pillars-points-number {
  background-color: #4CAD24;
}


/* 大学合格実績 */
.tsukuba_record {
  background-color: #F2F2F2;
  padding: 80px 0;
}
.tsukuba_record>* {
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
.tsukuba_record .tsukuba_h2 {
  width: fit-content;
  margin-bottom: 60px;
  position: relative;
}
@media all and (max-width: 767px) {
  .tsukuba_record {
    padding: 56px 0;
  }  
  .tsukuba_record .tsukuba_h2 {
    margin-bottom: 48px;
  }  
}
.tsukuba_record .tsukuba_h2::before,
.tsukuba_record .tsukuba_h2::after {
  content: '';
  width: 44.87px;
  height: 114px;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: -8px;
}
.tsukuba_record .tsukuba_h2::before {
  background-image: url(../img/tsukuba/tsukuba_record-h2-left.png);
  left: -74.97px;
}
.tsukuba_record .tsukuba_h2::after {
  background-image: url(../img/tsukuba/tsukuba_record-h2-right.png);
  right: -74.97px;
}
@media all and (max-width: 767px) {
  .tsukuba_record .tsukuba_h2::before,
  .tsukuba_record .tsukuba_h2::after {
    width: 35.9px;
    height: 91.2px;
    top: -4px;
  }
  .tsukuba_record .tsukuba_h2::before {
    left: -60px;
  }
  .tsukuba_record .tsukuba_h2::after {
    right: -60px;
  }  
}
.tsukuba_h2 span.tsukuba_record-h2-note {
  font-size: 1.4rem;
  font-weight: normal;
  margin-top: 10px;
}
.tsukuba_record-heading-txt {
  max-width: 832px;
  font-family: はれのそら明朝, selif;
  font-size: 2.6rem;
  line-height: 52px;
  text-align: center;
  margin-bottom: 60px;
}
.tsukuba_record-inner {
  background-color: #ffffff;
  padding: 46.5px 0;
}
.tsukuba_record-inner h3 {
  color: #00683B;
  font-size: 3rem;
  line-height: 1;
  font-weight: bold;
  text-align: center;
  margin-bottom: 31px;
}
.tsukuba_record-inner p {
  font-family: はれのそら明朝, selif;
  font-size: 2.6rem;
  line-height: 52px;
  text-align: center;
}
@media all and (max-width: 767px) {
  .tsukuba_record-heading-txt {
    font-size: 1.8rem;
    line-height: 1.8;
    margin-bottom: 48px;
  }
  .tsukuba_record-inner {
    padding: 36px 0;
  }
  .tsukuba_record-inner h3 {
    font-size: 2.4rem;
    margin-bottom: 24px;
  }
  .tsukuba_record-inner p {
    font-size: 1.8rem;
    line-height: 1.8;
  }  
}

.tsukuba_link {
  background-color: #E6EFEC;
  padding: 80px 0;
}
.tsukuba_link-contents {
  display: flex;
  gap: 66px;
  max-width: 960px;
  width: 90%;
  margin: 0 auto;
}
@media all and (max-width: 767px) {
  .tsukuba_link {
    padding: 56px 0;
  }  
  .tsukuba_link-contents {
    flex-direction: column;
    gap: 48px;
  }
}
.tsukuba_link-item {
  display: flex;
  align-items: center;
  gap: 25px;
  width: 50%;
  background-color: #8DBC59;
  padding: 10px 14px 10px 10px;
}
.tsukuba_link-item-img {
  width: min(195px,17vw);
}
@media all and (max-width: 767px) {
  .tsukuba_link-item {
    width: calc(100% - 18px);
    gap: 20px;
    padding: 8px 10px 8px 8px;
  }
  .tsukuba_link-item-img {
    width: min(195px,40vw);
  }  
}
.tsukuba_link-item-txt {
  width: 100%;
}
.tsukuba_link-item-ttl {
  width: 100%;
  color: #ffffff;
  font-size: 3rem;
  line-height: 1;
  border-bottom: 2px solid #a5ca7a;
  padding-bottom: 9px;
  margin-bottom: 27px;
  position: relative;
}
.tsukuba_link-item-ttl::before {
  content: '';
  width: 50px;
  height: 2px;
  background-color: #00683B;
  position: absolute;
  bottom: -2px;
  left: 0;
}
.tsukuba_link-item-txt p {
  color: #ffffff;
  font-size: 1.6rem;
  line-height: 1;
  position: relative;
}
.tsukuba_link-item-txt p::after {
  display: inline-block;
  width: 5.63px;
  height: 11.85px;
  content: '';
  background-image: url(../img/tsukuba/topics_all-arrow.svg);
  background-repeat: no-repeat;
  background-size: cover;
  margin-left: 8px;
}
@media all and (max-width: 767px) {
  .tsukuba_link-item-ttl {
    font-size: 2.4rem;
    padding-bottom: 7px;
    margin-bottom: 22px;
  }
  .tsukuba_link-item-txt p {
    font-size: 1.4rem;
  }
  .tsukuba_link-item-txt p::after {
    margin-left: 4px;
  }  
}


/* 資料請求 */
.tsukuba_contact {
  width: 100%;
  background-image: url(../img/tsukuba/tsukuba_contact-bg.png);
  background-repeat: no-repeat;
  background-position: top;
  background-size: cover;
  padding: 80px 0 80px;
  margin: 0 auto 120px;
}
.tsukuba_contact-txt {
  width: fit-content;
  color: #00683B;
  font-size: 2rem;
  line-height: 1;
  font-weight: bold;
  margin: 0 auto 35px;
  position: relative;
}
.tsukuba_contact-txt::before,
.tsukuba_contact-txt::after {
  position: relative;
  display: inline-block;
  content: "";
  background: #00683B;
  width: 1.5px;
  height: 37px;
  vertical-align: middle;
  position: absolute;
  top: -10px;
}
.tsukuba_contact-txt::before {
  transform: rotate(-20deg);
  left: -20px;
}
.tsukuba_contact-txt::after {
  transform: rotate(20deg);
  right: -20px;
}
@media all and (max-width: 990px) {
  .tsukuba_contact {
    background-image: none;
    position: relative;
  }
  .tsukuba_contact::before {
    content: '';
    width: 142px;
    height: 105px;
    background-image: url(../img/tsukuba/tsukuba_contact-bg_left.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    bottom: 0;
    left: 12%;
    z-index: 1;
  }
  .tsukuba_contact::after {
    content: '';
    width: 145px;
    height: 100px;
    background-image: url(../img/tsukuba/tsukuba_contact-bg_right.png);
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    bottom: 0;
    right: 12%;
    z-index: 1;
  }
}
@media all and (max-width: 767px) {
  .tsukuba_contact {
    padding: 64px 0 47px;
    margin: 0 auto 72px;  
  }
  .tsukuba_contact::before {
    width: 95px;
    height: 70px;
    left: 0;
  }
  .tsukuba_contact::after {
    width: 99px;
    height: 68px;
    right: 0;
  }
  .tsukuba_contact-txt {
    width: fit-content;
    font-size: 1.4rem;
    line-height: 20px;
    text-align: center;
    margin: 0 auto 16px;
  }
  .tsukuba_contact-txt::before,
  .tsukuba_contact-txt::after {
    top: 4px;
  }
  .tsukuba_contact-txt::before {
    left: -28px;
  }
  .tsukuba_contact-txt::after {
    right: -27px;
  }
}
.tsukuba_contact a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 593px;
  height: 121px;
  background-color: #8DBC59;
  border-radius: 100px;
  outline : 1px solid #FFFFFF;
  outline-offset : -7px;
  margin: 0 auto;
  position: relative;
}
.tsukuba_contact a::before {
  content: "";
  width: 35.47px;
  height: 35.47px;
  background-color: #ffffff;
  border-radius: 100%;
  position: absolute;
  right: 94.6px;
}
.tsukuba_contact a::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 0 8px 13px;
  border-color: transparent transparent transparent #8DBC59;
  position: absolute;
  right: 104px;
}
.tsukuba_contact a img {
  width: 42.91px;
  height: 29px;
  margin-right: 13.8px;
}
.tsukuba_contact a span {
  color: #ffffff;
  font-size: 3rem;
  line-height: 1;
  margin-right: 76.67px;
}
@media all and (max-width: 767px) {
  .tsukuba_contact a {
    width: 267px;
    height: 68px;
    outline-offset : -5px;
  }
  .tsukuba_contact a::before {
    width: 20.04px;
    height: 20.04px;
    right: 25.5px;
  }
  .tsukuba_contact a::after {
    border-width: 5px 0 5px 8px;
    right: 31px;
  }  
  .tsukuba_contact a img {
    width: 24.24px;
    height: 16.38px;
    margin-right: 7.8px;
  }  
  .tsukuba_contact a span {
    font-size: 1.6rem;
    margin-right: 40.04px;
  }
}


/* 下部資料請求 */
.tsukuba_contact-bottom {
  background-color: #00683B;
  margin-bottom: 0;
}
.tsukuba_contact-bottom .tsukuba_contact-txt {
  color: #ffffff;
}
.tsukuba_contact-bottom .tsukuba_contact-txt::before,
.tsukuba_contact-bottom .tsukuba_contact-txt::after {
  background: #ffffff;
}


/* Instagram */
.top_sns_area {
  padding: 0 5%;
}
.top_sns_area .sns_icons {
  display: block;
  width: 40%;
  margin: auto;
}
@media (max-width: 767px) {
  .top_sns_area .sns_icons {
      width: 80%;
  }
}