@import url(common.css);

#pipe,
#hood {
  background-color: var(--bg_gray_green);
  padding: 6em 0;
}
#top {
  background-color: var(--bg_gray_green2);
  padding: 6em 0;
}

.box_container {
  width: calc(100% - 40px);
  max-width: 820px;
  margin: 0 auto;
  box-sizing: border-box;
}
.box_container h2 {
  max-width: 260px;
  padding: 0.5em;
  background-color: var(--main_red);
  color: #fff;
  text-align: center;
}
#top h2 {
  background-color: var(--main_bleu);
}
#hood h2 {
  background-color: #deb646;
}
.box_container .box_wap {
  background-color: #fff;
  margin: 0 auto;
  box-shadow: var(--shadow);
}
.box_container .item_wap {
  background-color: #fff;
  padding: 2em 1em 2em 1em;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1em;
}
.box_container .item_wap:nth-of-type(2),
.box_container .item_wap:nth-of-type(3) {
  border-top: 1px dotted var(--border_gray);
  padding-bottom: 3em;
}

.item_wap {
  max-width: 780px;
  margin: auto;
}
.item_wap img {
  display: block;
  max-width: 300px;
}
.price_wap .icon_wap {
  padding: 1em 0 2em;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: left;
  gap: 0.5em;
}
.price_wap .icon_wap p {
  font-size: 15px;
  border: 1px solid var(--border_gray);
  padding: 0.5em 1em;
  border-radius: 50px;
  font-weight: 400;
}

/* ￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥ */
.price_wap {
  flex: 2;
  max-width: 750px;
}
.price_wap p {
  font-size: clamp(18px, 1.8vw, 20px);
  font-weight: bold;
  line-height: 1;
}
.price_block {
  padding-top: 1em;
}
.price_block p {
  text-align: right;
}
.price_block .large {
  font-size: clamp(55px, 1.8vw, 70px);
  padding-right: 0.2em;
}
.price_block .small {
  display: block;
  text-align: right;
  line-height: 2;
}
.price_wap p span.red_text {
  color: var(--main_red);
  font-weight: 400;
  font-size: clamp(14px, 1.8vw, 16px);
}
/* ￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥￥ */
.box_container ul {
  padding: 0.5em 0 0 1em;
}

.box_container li {
  font-size: 14px;
  color: var(--aside_gray);
  list-style-type: disc;
  list-style-position: inside;
}
.default {
  border: 2px solid var(--border_gray);
  background-color: #fff;
  padding: 1em;
  margin-top: 1em;
}

/* <><><><><><><><><><><><><><><><><><><>< */
.op_aco {
  max-width: 800px;
  margin: 2em auto 0;
  background-color: var(--main_green);
  border-radius: 5px;
}

.op_aco summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 1em 2em;
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.op_aco summary::-webkit-details-marker {
  display: none;
}

.op_aco summary::after {
  transform: translateY(-25%) rotate(45deg);
  width: 7px;
  height: 7px;
  margin-left: 10px;
  border-bottom: 3px solid #c2c2c2;
  border-right: 3px solid #c2c2c2;
  content: "";
  transition: transform 0.3s;
}

.op_aco[open] summary::after {
  transform: rotate(225deg);
}

.op_aco p {
  transform: translateY(-10px);
  opacity: 0;
  margin: 0;
  color: #333333;
  transition: transform 0.5s, opacity 0.5s;
}

.op_aco[open] p {
  transform: none;
  opacity: 1;
}
/* <><><><><><><><><><><><><><><><><><><>< */

/* アコーディオンの中身 */

.op_grid_container {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2カラム */
  background-color: #fff;
  gap: 1rem;
  margin: auto;
  padding: 1.5em 1em 1.5em;
}

.op_card {
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  padding: 1em;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.op_icon {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
}
.op_icon img {
  max-width: 60px;
}
.op_card .price_block {
  padding-top: unset;
}
.op_card .price_block .large {
  font-size: 40px;
}
.op_card .price_block .small {
  line-height: 1;
}

/* スマホ時は1カラム */
@media (max-width: 768px) {
  .op_grid_container {
    grid-template-columns: 1fr;
  }
}

/* <><><><><><><><><><><><><><><><><><><>< */

@media (max-width: 768px) {
  .box_container .item_wap {
    display: block;
  }
  .item_wap img {
    max-width: unset;
    width: 70%;
    margin: auto;
  }
  .price_wap {
    width: calc(100% - 20px);
    max-width: 600px;
    margin: 0 auto;
    box-sizing: border-box;
  }
}

/* □□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□ */

/* 施工事例 */

#sekou {
  background-color: var(--main_light_gray);
  padding-bottom: 2em;
}
#sekou .sekou_container {
  padding: 3em 0;
  background-color: #f5f5f5;
}

#sekou .list {
  border: 1px solid var(--border_gray);
  background-color: #fff;
  width: calc(100% - 40px);
  max-width: 820px;
  margin: 0 auto;
  box-sizing: border-box;
  margin-bottom: 1em;
  padding: 2em 1.5em;
}

section:nth-child(n + 4) .list-wap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  margin: 0 auto 1em;
}
section:nth-of-type(n + 4) .list img {
  display: block;
  max-width: 380px;
}

section:nth-child(n + 4) .list p {
  margin-bottom: unset;
}
section:nth-child(n + 4) .list aside {
  font-weight: bold;
  color: forestgreen;
}