/*-----------------------------------------------------

 accordion

-----------------------------------------------------*/
.accordion {
  width: 100%;
  margin-top: 10px;
  border: solid 1px #dedede;
}

.accordion-header {
  display: flex;
  font-weight: 700;
  line-height: 1.6;
  padding: 15px 50px 13px 20px;
  background: #fff;
  position: relative;
  z-index: +1;
  cursor: pointer;
  transition-duration: 0.2s;
}

.accordion-icon {
  width: 18px;
  height: 18px;
  position: absolute;
  top: 20px;
  right: 15px;
  transition-duration: 0.2s;
}
.accordion-icon::before, .accordion-icon::after {
  content: "";
  background-color: #58b531;
  position: absolute;
  transform: rotate(0deg);
  transform-origin: center center;
}
.accordion-icon::before {
  width: 2px;
  height: 16px;
  top: 0;
  left: 7px;
}
.accordion-icon::after {
  width: 16px;
  height: 2px;
  top: 7px;
  left: 0;
}

.accordion-header.open .accordion-icon {
  transform: rotate(135deg);
}
.accordion-header.open .accordion-icon::before {
  top: 2px;
  left: 8px;
}
.accordion-header.open .accordion-icon::after {
  top: 9px;
  left: 1px;
}

.accordion-inner {
  display: none;
  padding: 0 20px 15px;
  background: #fff;
}
.accordion-inner .column {
  display: flex;
}

/*
 accordion - Responsive
-----------------------------------------------------*/
@media screen and (max-width: 559px) {
  .accordion-header {
    padding-left: 1em;
  }

  .accordion-inner {
    padding: 0 1em 15px;
  }
}
/*-----------------------------------------------------

 top

-----------------------------------------------------*/
.top-visual-area {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.top-visual-inner {
  display: flex;
  width: 100%;
  height: 100%;
}

.top-visual-left {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  flex-direction: column;
  width: 22%;
  height: 100%;
  padding-bottom: 110px;
  background: #fff;
  position: relative;
  z-index: 98;
}

.top-visual-right {
  width: 78%;
  height: 100%;
  position: relative;
}

.top-logo {
  width: 69.3%;
  max-width: 200px;
}

.catchphrase {
  text-align: center;
  margin-bottom: 25px;
}

.top-message {
  position: absolute;
  left: 5.86%;
  bottom: calc(100px + 8vh);
}

.top-message-header {
  color: #fff;
  font-size: 1.5vw;
  font-weight: 500;
  letter-spacing: 1px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.top-message-text {
  font-size: 4vw;
  font-weight: 700;
  line-height: 1;
}

.top-message-line {
  display: inline-block;
  padding: 10px 15px 15px;
  margin-top: 3%;
  background: #fff;
  box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.5);
}

.top-visual {
  width: 100%;
  height: 100%;
  background-image: url(../images/vi_top.webp);
  background-repeat: no-repeat;
  background-position: 0 center;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.top-visual::before {
  display: block;
  content: "";
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
}
.top-visual::after {
  content: "";
  width: 100%;
  height: 100px;
  background: #fff;
  position: absolute;
  left: 0;
  bottom: -1px;
}

#about.article {
  padding: 80px 0;
  border-bottom: solid 1px #dedede;
}

.service-step-area {
  margin-top: 30px;
}

.service-list {
  display: flex;
  flex-wrap: wrap;
  width: 100%;
  margin: 40px 0 60px;
  border-left: solid 1px #2c2626;
  border-bottom: solid 1px #2c2626;
}

.service-list-item {
  width: calc(100% / 4);
  font-weight: 500;
  text-align: center;
  padding: 15px 1em;
  border-top: solid 1px #2c2626;
  border-right: solid 1px #2c2626;
}

.case-area {
  display: flex;
  flex-wrap: wrap;
}

.case-image-area {
  width: 600px;
}

.case-image {
  position: relative;
}

.case-image-caption {
  color: #fff;
  font-size: 1.1rem;
  position: absolute;
  left: 15px;
  bottom: 10px;
}

.case-detail {
  width: calc(100% - 600px);
  padding-left: 60px;
}

.case-basis-area {
  display: flex;
  justify-content: space-between;
}

.case-basis {
  width: calc(50% - 1.33%);
  text-align: center;
  margin: 15px 1.33% 25px 0;
  border: solid 1px #2c2626;
  border-radius: 5px;
  background: #fff;
}
.case-basis:last-child {
  margin-right: 0;
  background: #f8e6db;
}

.case-basis-text {
  font-size: 1.8rem;
  font-weight: 500;
  padding: 5px 0 8px;
  border-top: solid 1px #2c2626;
}

.case-outline {
  width: 100%;
  margin-bottom: 55px;
  border-top: solid 1px #2c2626;
  border-bottom: solid 1px #2c2626;
}

.case-outline-title,
.case-outline-text {
  font-size: 1.4rem;
  padding: 1px 5px;
}

.case-outline tr:first-child .case-outline-title,
.case-outline tr:first-child .case-outline-text {
  padding-top: 15px;
}
.case-outline tr:last-child .case-outline-title,
.case-outline tr:last-child .case-outline-text {
  padding-bottom: 15px;
}

.case-outline-title {
  width: 5em;
  font-weight: 400;
  text-align: left;
  padding-right: 25px;
  box-sizing: content-box;
}

.owners-voice {
  padding: 15px 0 0 10px;
  position: relative;
}

.owners-voice-title {
  color: #fff;
  font-size: 1.4rem;
  padding: 0 10px 2px;
  background: #2c2626;
  position: absolute;
  top: 0;
  left: 0;
}

.owners-voice-text {
  line-height: 2;
  padding: 30px;
  background: #fff;
}

.gallery {
  margin-top: 60px;
}

.gallery-header {
  padding-left: 55px;
  margin-bottom: 15px;
  position: relative;
}
.gallery-header::before {
  content: "";
  width: 40px;
  height: 1px;
  background: #2c2626;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.gallery-inner {
  width: 100%;
  overflow-x: scroll;
}
.gallery-inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-before {
  display: flex;
}

.gallery-before-item {
  width: 25%;
  min-width: 360px;
  margin-right: 10px;
  flex-shrink: 0;
}
.gallery-before-item:last-child {
  margin-right: 0;
}

.gallery-after {
  display: flex;
  flex-wrap: wrap;
}

.gallery-after-item {
  width: calc(50% - 10px);
  margin-bottom: 20px;
}
.gallery-after-item:nth-child(2n) {
  margin-left: 20px;
}

.news-list {
  width: 100%;
  max-width: 960px;
  margin: 0 auto 60px;
}

.news-list-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  padding: 15px 25px;
  margin-bottom: 5px;
  border: solid 1px #dedede;
  border-radius: 10px;
}

.news-date {
  font-weight: 700;
  margin-right: 30px;
}

.twitter-code {
  width: 100%;
  max-width: 960px;
  margin: auto;
}

.faq-category-area {
  display: flex;
  flex-wrap: wrap;
}

.faq-category {
  width: calc(50% - 40px);
  margin-bottom: 60px;
}
.faq-category:last-child {
  margin-left: 80px;
}

.faq-icon {
  color: #58b531;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.6;
  margin-right: 10px;
  position: relative;
}

.accordion-header .faq-icon {
  bottom: 2px;
}

.form-area {
  border: solid 1px #ccc;
}

/* top - Responsive
-----------------------------------------------------*/
@media screen and (max-width: 1299px) {
  .top-visual-left {
    width: 260px;
  }

  .top-visual-right {
    width: calc(100% - 260px);
  }

  .case-image-area {
    width: 50%;
  }

  .case-detail {
    width: 50%;
  }
}
@media screen and (max-width: 859px) {
  .top-visual-area {
    min-height: auto;
  }

  .top-visual-inner {
    flex-wrap: wrap;
  }

  .top-visual-left {
    width: 100%;
    height: 320px;
    padding: 0;
  }

  .top-visual-right {
    width: 100%;
    height: calc(100% - 320px);
  }

  .catchphrase {
    margin-bottom: 15px;
  }

  .top-logo {
    width: 200px;
  }

  .top-message {
    bottom: calc(90px + 6vh);
  }

  .top-message-header {
    font-size: 3.4vw;
    letter-spacing: 0;
  }

  .top-message-line {
    padding: 6px 10px 10px;
  }

  .top-message-text {
    font-size: 7vw;
  }

  .top-visual {
    background-position: 35% 220px;
  }
  .top-visual::after {
    display: none;
  }

  .service-list-item {
    width: calc(100% / 2);
  }

  .case-image-area {
    width: 100%;
    margin-bottom: 30px;
    overflow: hidden;
  }

  .case-image {
    max-width: 480px;
    margin: auto;
  }

  .case-outline {
    margin-bottom: 30px;
  }

  .case-detail {
    width: 100%;
    padding-left: 0;
  }

  .gallery-before-item {
    width: 20%;
    min-width: 280px;
  }

  .faq-category {
    width: 100%;
    margin-bottom: 60px;
  }
  .faq-category:last-child {
    margin-left: 0;
  }

  .faq-icon {
    font-size: 1.6rem;
  }
}
@media screen and (max-width: 559px) {
  .top-visual-left {
    height: 220px;
  }

  .top-visual-right {
    height: calc(100% - 220px);
  }

  .top-logo {
    width: 140px;
  }

  .top-message {
    bottom: 100px;
  }

  .top-visual {
    background-image: url(../images/vi_top_sp.jpg);
    background-position: center top;
  }

  #about.article {
    padding: 40px 0;
  }

  .service-list {
    margin: 30px 0;
  }

  .service-list-item {
    font-size: 3vw;
    padding: 10px;
  }

  .case-image {
    max-width: 320px;
  }

  .case-basis-text {
    font-size: 1.6rem;
  }

  .owners-voice-text {
    padding: 30px 20px 20px;
  }

  .gallery {
    margin-top: 40px;
  }

  .gallery-after-item {
    width: 100%;
    margin-bottom: 10px;
  }
  .gallery-after-item:nth-child(2n) {
    margin-left: 0;
  }

  .news-list {
    margin-bottom: 30px;
  }

  .top-logo {
    max-width: 140px;
  }

  .faq-category {
    margin-bottom: 30px;
  }
}
/*-------------------- 20240423 footer追記 ------------------------*/
.footer .footer-nav .footer-menu-item-add {
   font-size: 1.2rem;
    margin: 0 9px;
}
.footer .footer-nav .footer-menu-item-add::before {
  transform: rotate(180deg);
    margin: 0 2px 5px 0;
}
/*----------------- END 20240423 footer追記 -----------------------*/