/* 私たちについて */
.section-about {
  position: relative;
}
.section-about::before {
  content: "";
  display: block;
  width: 100%;
  height: 500px;
  clip-path: polygon(100% 0, 100% 25%, 50% 100%, 0 100%, 0 75%);
  position: absolute;
  left: 0;
  bottom: -120px;
  background-color: #1F48961A;
  z-index: -1;
}
.section-about .inner {
  padding: 50px 0;
  width: 90%;
}
.section-works .inner .box-text,
.section-about .inner .box-text {
  margin-top: 10px;
}

@media only screen and (max-width: 1080px) {
  
}

@media only screen and (max-width: 767px) {
  .section-about .inner {
    padding: 20px 0 0;
  }
  .section-about::before {
    bottom: -128px;
  }
}

/* 事業内容 */
.section-service {
  padding: 70px 0 130px;
  position: relative;
}
.section-service::before {
  content: "";
  display: block;
  width: 100%;
  height: 85%;
  clip-path: polygon(0 20%, 0 0, 10% 0, 100% 45%, 100% 100%);
  position: absolute;
  left: 0;
  bottom: -45%;
  background-color: #1F48961A;
  z-index: -1;
}
.sevice-flex {
  display: flex;
}
.sevice-flex .item-left {
  width: 50%;
}
.sevice-flex .item-right {
  width: 50%;
}
.sevice-flex .item-image {
  aspect-ratio: 500/400;
  position: relative;
}
.sevice-flex .item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  vertical-align: bottom;
}
.sevice-flex .item-image .card {
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translate(-50%, 50%);
  background-color: var(--color-main);
  padding: 30px;
  color: var(--color-white);
  text-align: center;
  width: 80%;
}
.sevice-flex .item-image .card .sub-text {
  font-size: 2.6rem;
  font-weight: 700;
  position: absolute;
  left: 50%;
  top: 0;
  transform: translate(-50%, -50%);
}
.sevice-flex .item-image .card .icon {
  margin: 15px 0;
}
.sevice-flex .item-image .card .icon .icon-square {
  background-color: var(--color-white);
  margin: auto;
}
.sevice-flex .item-image .card h3 {
  font-size: 1.2rem;
  font-weight: 600;
}
.sevice-flex .item-image .card .desc {
  margin-top: 20px;
  font-size: 0.9rem;
  font-weight: 400;
}
.sevice-flex .item-image .card .circle-btn {
  margin-top: 20px;
}
.sevice-flex .item-image .card .circle-btn a {
  display: inline-block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-white);
  position: relative;
  transition: all .3s;
}
.sevice-flex .item-image .card .circle-btn a::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  border-bottom: 1px solid var(--color-white);
  border-right: 1px solid var(--color-white);
  position: absolute;
  left: 50%;
  top: calc(50% - 4px);
  transform: rotate(-45deg) translate(-50%, -50%);
  transition: all .3s;
}
.sevice-flex .item-image .card .circle-btn a:hover {
  background-color: var(--color-white);
}
.sevice-flex .item-image .card .circle-btn a:hover::before {
  border-bottom: 1px solid var(--color-main);
  border-right: 1px solid var(--color-main);
}
.sevice-flex .default-title {
  padding: 0 30px 30px;
}

@media only screen and (max-width: 1080px) {
  .section-service {
    padding: 50px 0 120px;
  }
  .sevice-flex .default-title {
    padding: 0 20px 20px;
  }
  .sevice-flex .item-image .card {
    width: 90%;
    max-width: 420px;
    padding: 20px;
  }
  .sevice-flex .item-image .card .sub-text {
    font-size: 2.2rem;
  }
  .sevice-flex .item-image .card .icon {
    margin: 10px 0;
  }
  .sevice-flex .item-image .card h3 {
    font-size: 1.1rem;
  }
  .sevice-flex .item-image .card .desc {
    margin-top: 10px;
    font-size: 0.8rem;
  }
  .sevice-flex .item-image .card .circle-btn {
    margin-top: 10px;
  }
}

@media only screen and (max-width: 767px) {
  .section-service {
    padding: 40px 0 120px;
  }
  .section-service::before {
    width: 112%;
    height: 85%;
    left: -12%;
    bottom: -25%;
  }
  .sevice-flex {
    flex-direction: column;
    gap: 110px;
    width: 90%;
    margin: 30px auto 0;
  }
  .sevice-flex .item-left {
    width: 100%;
  }
  .sevice-flex .item-right {
    width: 100%;
  }
  .sevice-flex .item-image {
    aspect-ratio: 500 / 350;
  }
  .sevice-flex .item-image .card .sub-text {
    font-size: 1.9rem;
  }
  .sevice-flex .item-image .card .circle-btn a {
    width: 30px;
    height: 30px;
  }
  .sevice-flex .item-image .card .circle-btn a::before {
    width: 6px;
    height: 6px;
    top: calc(50% - 3px);
  }
}

/* 選ばれる理由 */
.section-point {
  padding: 90px 0;
  background: linear-gradient(180deg, transparent 0%, transparent 40%, #1F48961A 40%, #1F48961A 100%);
}
/* スライダー */
.point-slider{
  position: relative;
  margin-top: 40px;
}
.point-slider .slick-list{
  overflow: visible;
}
.point-slider .slick-slide{
  padding: 0 50px;
  box-sizing: border-box;
}
.point-slider .slick-slide .item{
  transform: translateY(45px) scale(0.95);
  transition: transform .35s ease, opacity .35s ease;
  opacity: 1;
}
.point-slider .slick-slide .item .item-image,
.point-slider .slick-slide .item .item-text {
  position: relative;
}
.point-slider .slick-slide:not(.slick-center) .item .item-image::after,
.point-slider .slick-slide:not(.slick-center) .item .item-text::after{
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.45);
  z-index: 3;
  pointer-events: none;
}
.point-slider .slick-center .item .item-image::after,
.point-slider .slick-center .item .item-text::after{
  content: none;
}
.point-slider .slick-center .item{
  transform: translateY(0) scale(1);
}

/* 矢印 */
.section-point .point-slider{
  --sidePeek: 330px;
  --arrowSize: 44px;
}
@media (max-width: 1199px){
  .section-point .point-slider{ --sidePeek: 180px; }
}
@media (max-width: 899px){
  .section-point .point-slider{ 
    --sidePeek: 80px; 
  }
  .point-slider .slick-slide {
    padding: 0 30px;
  }
}
.point-slider .slick-prev,
.point-slider .slick-next{
  width: var(--arrowSize);
  height: var(--arrowSize);
  z-index: 1;
  border-radius: 50%;
  background: transparent;
  border: 1px solid var(--color-main);
  top: 45%;
  transform: translateY(-50%);
  transition: all .3s;
}
.point-slider .slick-prev:before,
.point-slider .slick-next:before{
  content: "";
}
.section-point .point-slider .slick-prev{
  left: calc(var(--sidePeek) - (var(--arrowSize) / 2));
}
.section-point .point-slider .slick-next{
  right: calc(var(--sidePeek) - (var(--arrowSize) / 2));
}
.point-slider .slick-prev::after,
.point-slider .slick-next::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width: 7px;
  height: 7px;
  border-top: 1px solid var(--color-main);
  border-right: 1px solid var(--color-main);
  transform-origin: center;
  transition: all .3s;
}
.point-slider .slick-prev::after{
  transform: translate(-35%,-50%) rotate(-135deg);
}
.point-slider .slick-next::after{
  transform: translate(-65%,-50%) rotate(45deg);
}
.point-slider .slick-prev:hover,
.point-slider .slick-next:hover{
  transform: translateY(-50%) scale(1.05);
  background-color: var(--color-main);
}
.point-slider .slick-prev:hover::after,
.point-slider .slick-next:hover::after{
  border-top: 1px solid var(--color-white);
  border-right: 1px solid var(--color-white);
}

/* カードの基本デザイン */
.point-slider .item{
  background: transparent;
}
.point-slider .item-image{
  overflow: hidden;
  aspect-ratio: 515/322;
}
.point-slider .item-image img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.point-slider .item-text{
  background: #fff;
  width: min(520px, 92%);
  margin: -65px auto 0;  /* 画像にかぶせる */
  padding: 30px 30px;
  position: relative;
  z-index: 1;
}
.point-slider .item-text .number {
  position: absolute;
  left: 10px;
  top: 10px;
  font-size: 3.2rem;
  font-weight: 700;
  color: #1F489680;
  line-height: 1;
}
.point-slider .item-text h3 {
  color: var(--color-main);
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
}
.point-slider .item-text .icon {
  margin: 10px 0;
  position: relative;
}
.point-slider .item-text .icon::before {
  content: "";
  display: block;
  width: 40%;
  height: 1px;
  background-color: var(--color-main);
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.point-slider .item-text .icon .icon-square {
  margin: 0 auto;
}
.point-slider .item-text {
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-main);
  line-height: 1.8;
}

/* dots */
.point-slider .slick-dots{
  margin-top: 45px;
}
.point-slider .slick-dots li{
  width: 24px;
  height: 24px;
  margin: 0 12px;
}
.point-slider .slick-dots li button{
  width: 24px;
  height: 24px;
  padding: 0;
}
.point-slider .slick-dots li button:before{
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: #1F489633;
  opacity: 1;
  display: block;
  margin: 40px auto 0;
}

/* アクティブ */
.point-slider .slick-dots li.slick-active button:before{
  background: var(--color-main);
}

@media only screen and (max-width: 1080px) {
  .section-point {
    padding: 60px 0 40px;
  }
}

@media (max-width: 767px){
  .section-point {
    padding: 40px 0 40px;
  }
  .point-slider .slick-slide {
    padding: 0 5px;
  }
  .section-point .point-slider{ 
    --sidePeek: 40px;
    --arrowSize: 38px;
  }
  .point-slider .slick-prev, 
  .point-slider .slick-next {
    background-color: var(--color-white);
    top: 36%;
  }
  .point-slider .item-text .number {
    font-size: 2rem;
    top: 5px;
  }
  .point-slider .item-text h3 {
    font-size: 1.1rem;
  }
  .point-slider .item-text {
    font-size: 0.8rem;
    padding: 30px 15px 20px;
    margin: -35px auto 0;
  }
  .point-slider .item-text .icon {
    margin: 5px 0;
  }
  .point-slider .slick-dots li button:before {
    margin: 20px auto 0;
  }
}

/* 施工実績 */
.section-works .inner {
  padding: 120px 0 60px;
  width: 90%;
}
.section-works .inner .box-text .default-btn {
  margin-top: 30px;
}

@media only screen and (max-width: 1080px) {
  .section-works .inner {
    padding: 90px 0 30px;
  }
}

@media (max-width: 767px){
  .section-works .inner {
    padding: 50px 0 10px;
  }
}

/* テキストスライダー */
.text-slider {
  margin-bottom: 30px;
}
.marquee{
  width: 100vw;
  overflow: hidden;
}
.marquee__track{
  display: flex;
  width: max-content;
  animation: marquee 140s linear infinite;
}
.marquee__text{
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(20px, 9vw, 120px);
  font-weight: 800;
  color: #1F48964D;
  letter-spacing: .10em;
}
@keyframes marquee{
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
@media (max-width: 768px){
  .text-slider {
    margin-bottom: 10px;
  }
  .marquee__text {
    font-size: clamp(20px, 12vw, 120px);
  }
}
/* お知らせ */
.section-news {
  background-color: #F5F5F5;
}
.section-news .news-wrap {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  max-width: 800px;
  margin: 30px auto 60px;
}
.news-wrap .detail {
  display: grid;
  grid-template-columns: 120px 100px 1fr;
  align-items: center;
  padding: 25px 20px;
  border-bottom: 1px solid var(--color-main);
}
.news-wrap .item:first-child {
  border-top: 1px solid var(--color-main);
}
.news-wrap .detail .date {
  font-size: 0.9rem;
  color: var(--color-lightblack);
}
.news-wrap .detail .category {
  font-size: 0.7rem;
  font-weight: 400;
  display: block;
  background-color: var(--color-main);
  color: var(--color-white);
  text-align: center;
  width: fit-content;
  padding: 7px 15px 6px;
  border-radius: 15px;
  line-height: 1;
}
.news-wrap .detail a {
  color: var(--color-lightblack);
  font-size: 0.9rem;
  transition: all .3s;
  width: 100%;
  min-width: 0;
  display: block;
}
.news-wrap .detail a:hover {
  color: var(--color-main);
}
.news-wrap .detail a p {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  min-width: 0;
}
@media (max-width: 768px){
  .section-news .news-wrap {
    margin: 30px auto 40px;
  }
  .news-wrap .detail {
    grid-template-columns: 90px 1fr;
    grid-template-rows: auto auto;
    gap: 10px;
    padding: 15px 0px;
  }
  .news-wrap .detail .date {
    grid-column: 1; 
    grid-row: 1;
    font-size: 0.8rem;
  }
  .news-wrap .detail .category {
    grid-column: 2; 
    grid-row: 1;
    font-size: 0.6rem;
  }
  .news-wrap .detail a {
    grid-column: 1 / -1; 
    grid-row: 2;
  }
  .news-wrap .detail a p {
    font-size: 0.8rem;
  }
}

/* よくあるご質問 */
.section-faq .accordion-container {
  margin-top: 50px;
}
@media (max-width: 768px){
  .section-faq .accordion-container {
    margin-top: 20px;
  }
}