@charset "UTF-8";

/* ==========================================
  Research - PC
========================================== */
.l-contents {
  padding: 100px 0;
}

/* ==========================================
  Page Common
========================================== */
.link-btn {
  position: relative;
  background-color: #ffffff;
  border: solid 1px #03456e;
  border-radius: 100vh;
  font-size: 14px;
  font-size: 1.4rem;
  padding: 0.3em 1.5em;
  cursor: pointer;
  color: #03456e;
}
.link-btn::after {
  content: '\02192';
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  display: inline-block;
  font-size: 1.8rem;
}
.link-btn a {
  width: 100%;
  display: inline-block;
  padding: 0 0.5rem 0 0;
}
.link-btn:hover,.link-btn a:hover {
  color: #fff;
  background: #03456e;
}

/* ==========================================
  Page Header
========================================== */
.page-header {
  position: relative;
  width: 100%;
  height: 0;
  padding: 0 0 17.8571428%; /* 250/1400 */
  max-height: 250px;
  background-repeat: no-repeat;
  background-position: 0 0;
  background-size: cover;
  background-image: url(../images/research_header_img.jpg);
}
.page-header .catch-area {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.header-catch {
  position: relative;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  text-align: center;
}
.header-catch h2 i {
  width: 86px;
  margin: 0 auto 15px;
  display: block;
}
.header-catch h2 span {
  font-size: 36px;
  font-size: 3.6rem;
  line-height: 1.2;
  font-weight: 500;
  color: #ffffff;
  display: inline-block;
}
.header-catch h3 {
  font-size: 24px;
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1.25;
  color: #ffffff;
  margin: 20px 0 0;
  padding: 20px 0 0;
  border-top: solid 1px #ffffff;
  display: inline-block;
}

/* ==========================================
  Page Introduction
========================================== */
.intro-unit {
  width: 1100px;
  margin: 90px auto 200px;
  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;
}
.intro-unit img {
  width: 49%;
}
.intro-summary {
  width: 46%;
}
.intro-summary h3 {
  font-size: 36px;
  font-size: 3.6rem;
  margin: 0 0 25px;
}
.intro-summary p {
  font-size: 18px;
  font-size: 1.8rem;
  line-height: 2.0;
  margin: 0 0 25px;
}
.intro-summary span {
  font-size: 14px;
  font-size: 1.4rem;
  line-height: 1.8;
  display: inline-block;
  margin: 0 0 30px;
}

/* ==========================================
  Project
========================================== */

/* Movie Common
------------------------------------------ */
.movie {
  text-align: center;
  color: #0c436f;
  margin-top: 30px;
  font-size: 1.8rem;
}
.movie h3 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size:2rem;
  text-align: center;
  margin-top: 1rem;
}
.movie h3::before, .movie h3::after {
  content: '';
  width: .133vw;
  height: 1.6rem;
  background: #0c436f;
}
.movie h3::before {
  margin-right: 1rem;
  transform: rotate(-35deg);
}
.movie h3::after {
  margin-left: 1rem;
  transform: rotate(35deg);
}
.movie img {
  width: 600px;
  border-radius: 8px;
  margin: 1rem auto;
}
.movie .link-btn {
  width: fit-content;
  margin: 0 auto;
  font-size: 1.6rem;
  padding: .5rem 8rem;
}
.movie .link-btn::after {
  right: 1rem;
}

/* Project Common
------------------------------------------ */
.project-item-wrap {
  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;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}
.project-item {
  width: 530px;
  margin: 70px 0 0;
}

.project-item h2 {
  text-align: center;
  font-size: 3rem;
  margin-bottom: .5rem;
}

/* Project Heading */
.project-item .project-heading {
  position: relative;
  width: 100%;
  padding: 0;
  background: none;
}
.project-item .catch-area {
  position: relative;
}
.catch-area a {
  width: 100%;
  height: 100%;
  display: block;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  position: relative;
}
.catch-area a:hover {
  background: rgba(255,255,255,0.3);
}
.ph-catch {
  position: absolute;
  top: 70px;
  left: 50px;
  color: #ffffff;
  text-shadow: -2px 1px 2px rgba(0,0,0,0.35);
}
.project-item-wrap .ph-catch {
  top: 30px;
  left: 40px;
}
.ph-catch h2 {
  font-size: 30px;
  font-size: 3.0rem;
  font-weight: 400;
  margin: 0 0 10px;
}
.ph-catch h3 {
  font-size: 20px;
  font-size: 2.0rem;
  line-height: 1.6;
  font-weight: 400;
}
.project-item-wrap .ph-catch h3 {
  font-size: 16px;
  font-size: 1.6rem;
  line-height: 1.4;
  font-weight: 400;
}
.catch-area a span {
  position: absolute;
  left: 50%;
  bottom: 30px;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  font-size: 20px;
  font-size: 2.0rem;
  color: #ffffff;
  display: inline-block;
  text-decoration: underline;
  text-shadow: -2px 1px 2px rgba(0,0,0,0.35);
}
.project-item-wrap .catch-area a span {
  bottom: 15px;
  font-size: 16px;
  font-size: 1.6rem;
  white-space: nowrap;
}

.project-summary {
  position: relative;
  height: 400px;
  padding: 20px 8% 0;
  text-align: center;
  border-left: solid 1px #e9e9e9;
  border-right: solid 1px #e9e9e9;
  border-bottom: solid 1px #e9e9e9;
}
.project-summary span {
  font-size: 14px;
  font-size: 1.4rem;
  display: inline-block;
}
.to-detail {
  position: absolute;
  width: 54%;
  left: 23%;
  display: inline-block;
  color: #fff;
  background: #03456e;
  border-radius: 100vh;
  padding: 0.5rem;
  margin-top: .5rem;
}
.project-summary .to-detail {
  width: 90%;
  left: 5%;
}
.to-detail span {
  font-size: 18px;
  font-size: 1.8rem;
  font-weight: 500;
  text-align: left;
}
.to-detail::after {
  content: '\02192';
  position: absolute;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  right: 1rem;
  display: inline-block;
  font-size: 1.8rem;
}
.to-detail:hover,.to-detail a:hover {
  color: #03456e;
  background: #FFF;
  border: 1px solid #03456e;
}
.product {
  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;
}
.product li:first-of-type {
  width: 117px;
}
.product li button.link-btn {
  position: absolute;
  right:100px;
}

.product-name.sub {
  position: relative;
  font-size: 14px;
  font-size: 1.4rem;
  text-align: left;
  line-height: 1.4;
  margin:  0 0;
}

.product-name {
  position: relative;
  font-size: 14px;
  font-size: 1.4rem;
  text-align: left;
  line-height: 1.4;
  margin: 30px 0 0;
}
.product-name li:first-of-type {
  margin: 0 0 10px;
}

p.phrase {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.8rem;
  text-align: center;
  margin-top: 1rem;
}
p.phrase::before, p.phrase::after {
  content: '';
  width: .133vw;
  height: 1.6rem;
  background: #535353;
}
p.phrase::before {
  margin-right: 1rem;
  transform: rotate(-35deg);
}
p.phrase::after {
  margin-left: 1rem;
  transform: rotate(35deg);
}

/* 住まいとお金編
------------------------------------------ */
.project-item.pi01 {
  width: 100%;
  margin: 90px 0 0;
}
.project-item.pi01 .project-heading {
  padding: 0 0 30%;
  background-image: url(../images/research_project01_heading_img_re.jpg);
}
.project-item.pi01 .project-heading .ph-catch h2 {
  font-size: 36px;
  font-size: 3.6rem;
}
.project-item.pi01 > div {
  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;
}
.project-item.pi01 .project-summary:first-of-type {
  width: 55.454545%; /* 610px */
  border-right: 0;
  padding: 50px 5% 0;
}
.project-item.pi01 .project-summary:first-of-type .product li:nth-of-type(2) {
  width: 36%;
}
.project-item.pi01 .project-summary:first-of-type span {
  margin: 20px 0 0;
}
.project-item.pi01 .project-summary:first-of-type .to-detail {
  left: 30%;
  width: 58%;
}
.project-item.pi01 .project-summary:last-of-type {
  width: 44.545454%; /* 490px */
  padding: 50px 0 0;
}
.project-item.pi01 .project-summary:last-of-type img {
  width: 40%;
}
.project-item.pi01 .project-summary:last-of-type .to-detail {
  left: 11.5%;
  width: 62%;
}


.project-item.pi01 .product-name li:first-of-type {
  width: 110px;
}



/* 住宅展示場編
------------------------------------------ */
.project-item.pi02 .product li:nth-of-type(2) {
  width: 50%;
}
.project-item.pi02 .product-name li:first-of-type {
  width: 110px;
}

/* ガレージライフ編
------------------------------------------ */
.project-item.pi03 .project-heading {
  background-image: url(../images/research_project03_heading_img_re.jpg);
}
.project-item.pi03 .product li:nth-of-type(2) {
  width: 60%;
}
.project-item.pi03 .product-name li:first-of-type {
  width: 59px;
}

/* 二世帯住宅編
------------------------------------------ */
.project-item.pi04 .project-heading {
  background-image: url(../images/research_project04_heading_img_re.jpg);
}
.project-item.pi04 .product li:nth-of-type(2) {
  width: 40%;
}
.project-item.pi04 .product-name li:first-of-type {
  width: 119px;
}

/* 平屋住宅編
------------------------------------------ */
.project-item.pi05 .product li:nth-of-type(2) {
  width: 50%;
}
.project-item.pi05 .product-name li:first-of-type {
  width: 91px;
}



/* ==========================================
  modal
========================================== */
.c-modal__container {
    display: none;
    width: 100%;
    min-height: 100%;
    background-color: #F8F6EF;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
    overflow-x: hidden;
}
.c-modal__inner--full {
    height: 100%;
}
.c-modal__inner {
    width: 100%;
    min-height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
}
@media screen and (min-width: 480px)
.c-modal__media {
    width: min(83.333vw, 1440px);
}
@media screen and (min-width: 1441px)
.c-modal__media {
    max-width: min(59.028vw, 1020px);
}
.l-section {
    width: 100%;
    position: relative;
}
.p-movie__section__link img {
    transition: opacity 0.3s ease;
}

.c-modal__container {
  display: none;
  width: 100%;
  min-height: 100%;
  background-color: #F8F6EF;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10000;
  overflow-x: hidden;
}
@media screen and (max-width: 540px) {
  .c-modal__container--pc {
    display: none !important;
  }
}
.c-modal__inner {
  width: 100%;
  min-height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
}
.c-modal__inner--full {
  height: 100%;
}
.c-modal__block {
  width: min(69.444vw, 1200px);
  height: auto;
  -webkit-text-size-adjust: 100%;
  font-family: "Noto Sans JP", YuGothic, "游ゴシック体", "Yu Gothic Medium", "游ゴシック Medium", "ヒラギノ角ゴ Pro W3", "メイリオ", sans-serif;
  margin-left: auto;
  margin-right: auto;
  padding: min(11.111vw, 192px) 0 min(10.417vw, 180px);
  position: relative;
}
@media screen and (max-width: 479px) {
  .c-modal__block {
    width: 75.5208333333vw;
  }
}
.c-modal__block img {
  width: 100%;
}
.c-modal__media {
  background-color: #000;
  aspect-ratio: 16/9;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
@media screen and (min-width: 1441px) {
  .c-modal__media {
    max-width: min(59.028vw, 1020px);
  }
}
@media screen and (min-width: 480px) {
  .c-modal__media {
    width: min(83.333vw, 1440px);
  }
}
@media screen and (max-width: 479px) and (min-width: 541px) {
  .c-modal__media {
    width: calc(100% - min(21.333vw, 96px));
  }
}
@media screen and (max-width: 479px) and (max-width: 540px) {
  .c-modal__media {
    width: calc(100% - min(10.667vw, 48px));
  }
}
.c-modal__media iframe {
  width: 100% !important;
  height: 100% !important;
  position: absolute;
  top: 0;
  right: 0;
}
.c-modal__close-btn {
  border-radius: 50%;
  border: #4A4848 solid 1px;
  position: fixed;
  transition: border-color 0.3s ease;
  z-index: 10;
}
@media screen and (min-width: 480px) {
  .c-modal__close-btn {
    width: min(3.611vw, 62.4px);
    height: min(3.611vw, 62.4px);
    top: min(2.778vw, 48px);
    right: min(2.778vw, 48px);
  }
}
@media screen and (max-width: 479px) {
  .c-modal__close-btn {
    width: min(11.2vw, 50.4px);
    height: min(11.2vw, 50.4px);
    top: min(5.333vw, 24px);
    right: min(5.333vw, 24px);
  }
}
.c-modal__close-btn::before {
  content: "Ｘ";
  font-family: "Font Awesome 6 Pro";
  font-weight: 100;
  color: #4A4848;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  transition: color 0.3s ease;
}
@media screen and (min-width: 480px) {
  .c-modal__close-btn::before {
    font-size: min(1.181vw, 20.4px);
  }
}
@media screen and (max-width: 479px) {
  .c-modal__close-btn::before {
    font-size: min(4vw, 18px);
    font-weight: 300;
  }
}
@media screen and (min-width: 480px) {
  .c-modal__close-btn:hover {
    border-color: #C3C3C3;
  }
  .c-modal__close-btn:hover::before {
    color: #C3C3C3;
  }
}

.js-modal {
  display: block;
}

.js-modal, .js-modal-close {
  cursor: pointer;
}