@charset "UTF-8";
@-webkit-keyframes fish-swim {
  0% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  25% {
    -webkit-transform: translateY(-3px) rotate(-1deg);
    transform: translateY(-3px) rotate(-1deg);
  }
  50% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  75% {
    -webkit-transform: translateY(3px) rotate(1deg);
    transform: translateY(3px) rotate(1deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
}
@keyframes fish-swim {
  0% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  25% {
    -webkit-transform: translateY(-3px) rotate(-1deg);
    transform: translateY(-3px) rotate(-1deg);
  }
  50% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  75% {
    -webkit-transform: translateY(3px) rotate(1deg);
    transform: translateY(3px) rotate(1deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
}
@-webkit-keyframes fish-swim-reverse {
  0% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  25% {
    -webkit-transform: translateY(3px) rotate(1deg);
    transform: translateY(3px) rotate(1deg);
  }
  50% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  75% {
    -webkit-transform: translateY(-3px) rotate(-1deg);
    transform: translateY(-3px) rotate(-1deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
}
@keyframes fish-swim-reverse {
  0% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  25% {
    -webkit-transform: translateY(3px) rotate(1deg);
    transform: translateY(3px) rotate(1deg);
  }
  50% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
  75% {
    -webkit-transform: translateY(-3px) rotate(-1deg);
    transform: translateY(-3px) rotate(-1deg);
  }
  100% {
    -webkit-transform: translateY(0) rotate(0deg);
    transform: translateY(0) rotate(0deg);
  }
}
@-webkit-keyframes fish-swim-horizontal {
  0% {
    -webkit-transform: translateX(0) rotateY(0) rotate(0deg);
    transform: translateX(0) rotateY(0) rotate(0deg);
  }
  40% {
    -webkit-transform: translateX(8px) rotateY(0) rotate(-2deg);
    transform: translateX(8px) rotateY(0) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(10px) rotateY(0) rotate(0deg);
    transform: translateX(10px) rotateY(0) rotate(0deg);
  }
  90% {
    -webkit-transform: translateX(2px) rotateY(0) rotate(1deg);
    transform: translateX(2px) rotateY(0) rotate(1deg);
  }
  100% {
    -webkit-transform: translateX(0) rotateY(0) rotate(0deg);
    transform: translateX(0) rotateY(0) rotate(0deg);
  }
}
@keyframes fish-swim-horizontal {
  0% {
    -webkit-transform: translateX(0) rotateY(0) rotate(0deg);
    transform: translateX(0) rotateY(0) rotate(0deg);
  }
  40% {
    -webkit-transform: translateX(8px) rotateY(0) rotate(-2deg);
    transform: translateX(8px) rotateY(0) rotate(-2deg);
  }
  50% {
    -webkit-transform: translateX(10px) rotateY(0) rotate(0deg);
    transform: translateX(10px) rotateY(0) rotate(0deg);
  }
  90% {
    -webkit-transform: translateX(2px) rotateY(0) rotate(1deg);
    transform: translateX(2px) rotateY(0) rotate(1deg);
  }
  100% {
    -webkit-transform: translateX(0) rotateY(0) rotate(0deg);
    transform: translateX(0) rotateY(0) rotate(0deg);
  }
}
@-webkit-keyframes fish-swim-horizontal-reverse {
  0% {
    -webkit-transform: translateX(0) rotate(0deg);
    transform: translateX(0) rotate(0deg);
  }
  40% {
    -webkit-transform: translateX(-8px) rotate(2deg);
    transform: translateX(-8px) rotate(2deg);
  }
  50% {
    -webkit-transform: translateX(-10px) rotate(0deg);
    transform: translateX(-10px) rotate(0deg);
  }
  90% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  100% {
    -webkit-transform: translateX(0) rotate(0deg);
    transform: translateX(0) rotate(0deg);
  }
}
@keyframes fish-swim-horizontal-reverse {
  0% {
    -webkit-transform: translateX(0) rotate(0deg);
    transform: translateX(0) rotate(0deg);
  }
  40% {
    -webkit-transform: translateX(-8px) rotate(2deg);
    transform: translateX(-8px) rotate(2deg);
  }
  50% {
    -webkit-transform: translateX(-10px) rotate(0deg);
    transform: translateX(-10px) rotate(0deg);
  }
  90% {
    -webkit-transform: translateX(-2px) rotate(-1deg);
    transform: translateX(-2px) rotate(-1deg);
  }
  100% {
    -webkit-transform: translateX(0) rotate(0deg);
    transform: translateX(0) rotate(0deg);
  }
}
@-webkit-keyframes bg-scroll-loop {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -100px 0;
  }
}
@keyframes bg-scroll-loop {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -100px 0;
  }
}
@-webkit-keyframes bg-scroll-loop02 {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -1366px 0;
  }
}
@keyframes bg-scroll-loop02 {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -1366px 0;
  }
}
/* ======================================================================
  p-safety-guide-construction
====================================================================== */
.l-main-visual__en::before {
  display: inline-block;
  width: 30px;
  height: 30px;
  background-image: url("../img/ico_gasleak01.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
}

.p-section-about {
  position: relative;
  padding: 0 0 140px 0;
}
@media screen and (max-width: 767px) {
  .p-section-about {
    padding-bottom: 80px;
  }
}
.p-section-about::before {
  display: inline-block;
  width: 100vw;
  height: 20px;
  background-image: url("../img/bg_wave-white.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  position: absolute;
  bottom: 0;
  left: 0;
  background-size: cover;
  background-repeat: repeat-x;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .p-section-about::before {
    background-image: url("../img/bg_wave-white-sp.svg");
    background-size: contain;
  }
}
.p-section-about::after {
  display: inline-block;
  width: 120px;
  height: 108px;
  background-image: url("../img/img_deco_jellyfish01.png");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  position: absolute;
  bottom: -60px;
  left: 48px;
  -webkit-animation: fish-swim-horizontal 4s ease-in-out infinite;
  animation: fish-swim-horizontal 4s ease-in-out infinite;
}
@media screen and (max-width: 767px) {
  .p-section-about::after {
    width: 71px;
    height: 64px;
    left: 16px;
    bottom: -10px;
  }
}
.p-section-about .c-title-1 {
  text-align: center;
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .p-section-about .c-title-1 {
    margin-bottom: 30px;
  }
}
.p-section-about .c-table-1 .text {
  width: 560px;
}
@media screen and (max-width: 767px) {
  .p-section-about .c-table-1 .text {
    width: auto;
  }
}
.p-section-about .c-table-1 .text p + p {
  margin-top: 15px;
}
.p-section-about .c-table-1 .text .time {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}
.p-section-about .c-table-1 .text .time::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 8px;
  height: 8px;
  background-color: #0e92d5;
  border-radius: 50%;
}
.p-section-about .c-table-1 .decoimg {
  width: 600px;
}
@media screen and (max-width: 767px) {
  .p-section-about .c-table-1 .decoimg {
    width: auto;
  }
}
.p-section-about .c-table-1 .c-button-3 {
  margin-top: 30px;
}
.p-section-about .c-table-1 + .c-table-1 {
  margin-top: 50px;
}
@media screen and (max-width: 767px) {
  .p-section-about .c-table-1 + .c-table-1 {
    margin-top: 40px;
  }
}
.p-section-about .catch {
  text-align: center;
  margin-top: 80px;
}
@media screen and (max-width: 767px) {
  .p-section-about .catch {
    margin-top: 40px;
  }
}
.p-section-about .catch .ttl {
  font-size: 24px;
  font-weight: bold;
  line-height: 1.6;
  margin-bottom: 20px;
}
@media screen and (max-width: 767px) {
  .p-section-about .catch .ttl {
    margin-bottom: 25px;
  }
}
.p-section-about .catch .btnlist {
  width: 980px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 20px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
  .p-section-about .catch .btnlist {
    width: 100%;
  }
}
.p-section-about .catch .btnlist .c-button-3 {
  width: 480px;
}
.p-section-about .catch .btnlist .c-button-3::after {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("../img/ico_arrow05_right.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
}
@media screen and (max-width: 767px) {
  .p-section-about .catch .btnlist .c-button-3 {
    width: 100%;
  }
}
.p-section-about .catch .btnlist + p {
  width: 980px;
  font-size: 14px;
  text-align: right;
  margin: 20px auto 0;
}
@media screen and (max-width: 767px) {
  .p-section-about .catch .btnlist + p {
    width: 100%;
  }
}

.p-section-construction {
  position: relative;
  padding: 110px 0 120px 0;
}
@media screen and (max-width: 767px) {
  .p-section-construction {
    padding: 50px 0 60px 0;
  }
}
.p-section-construction .c-title-1 {
  text-align: center;
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .p-section-construction .c-title-1 {
    margin-bottom: 30px;
  }
}
.p-section-construction table {
  width: 1000px;
  border: 1px solid #cbd5de;
  border-radius: 20px;
  margin: 0 auto;
  border-collapse: separate;
  border-spacing: 0;
  overflow: hidden;
  /* 全セル（th, td）共通のリセット */
  /* --- ヘッダーエリア (thead) --- */
  /* --- ボディエリア (tbody) --- */
}
@media screen and (max-width: 1024px) {
  .p-section-construction table {
    width: 100%;
  }
}
@media screen and (max-width: 767px) {
  .p-section-construction table {
    width: auto;
    margin: 0 -5px;
  }
}
.p-section-construction table th, .p-section-construction table td {
  width: 50%;
  padding: 15px 20px;
  vertical-align: middle;
  text-align: center; /* 中央寄せ */
  line-height: 1.5;
  font-weight: normal;
}
@media screen and (max-width: 767px) {
  .p-section-construction table th, .p-section-construction table td {
    padding: 15px 10px;
  }
}
.p-section-construction table thead {
  border-bottom: none;
  overflow: hidden;
}
.p-section-construction table thead th {
  background-color: #0E92D5; /* 青背景 */
  color: #fff; /* 白文字 */
  font-weight: bold;
  border-bottom: none;
  /* ヘッダー間の縦線（白） */
}
.p-section-construction table thead th:not(:last-child) {
  border-right: 1px solid #fff;
}
.p-section-construction table tbody tr {
  background-color: #fff;
}
.p-section-construction table tbody tr:nth-child(even) {
  background-color: #F0FAFF;
}
.p-section-construction table tbody tr td {
  border-bottom: none; /* CSSの線は消す */
  background-image: url(../img/bg_formline01.svg);
  background-repeat: repeat-x; /* 横に繰り返す */
  background-position: bottom left; /* 下端に配置 */
}
.p-section-construction table tbody tr td:not(:last-child) {
  border-right: 1px solid #CBD5DE;
}
@media screen and (max-width: 767px) {
  .p-section-construction table tbody tr td:nth-child(1) {
    width: 60%;
    text-align: left;
  }
}
.p-section-construction table tbody tr:last-child td {
  background-image: none;
}
.p-section-construction table .u-linkicon-1 {
  display: inline;
  text-decoration: underline;
  -webkit-text-decoration-color: #0e92d5;
  text-decoration-color: #0e92d5;
  text-underline-offset: 3px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.p-section-construction table .u-linkicon-1:link, .p-section-construction table .u-linkicon-1:active, .p-section-construction table .u-linkicon-1:visited {
  color: #0e92d5;
  cursor: pointer;
}
.p-section-construction table .u-linkicon-1:hover {
  color: #0e92d5;
}
.p-section-construction table .u-linkicon-1[target=_blank]::after {
  display: inline-block;
  width: 14px;
  height: 14px;
  background-image: url("../img/ico_link02_blank.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  margin: -5px 0 0 5px;
}
.p-section-construction table .u-linkicon-1:hover {
  -webkit-text-decoration-color: transparent;
  text-decoration-color: transparent;
}

.p-section-conditions {
  position: relative;
  padding: 110px 0 120px 0;
}
@media screen and (max-width: 767px) {
  .p-section-conditions {
    padding: 50px 0 60px 0;
  }
}
.p-section-conditions::after {
  display: inline-block;
  width: 100vw;
  height: 20px;
  background-image: url("../img/bg_wave-white.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  position: absolute;
  top: 0;
  left: 0;
  background-size: cover;
  background-repeat: repeat-x;
  -webkit-transform: scaleY(-1);
  transform: scaleY(-1);
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .p-section-conditions::after {
    background-image: url("../img/bg_wave-white-sp.svg");
    background-size: contain;
  }
}
.p-section-conditions::before {
  display: inline-block;
  width: 100vw;
  height: 20px;
  background-image: url("../img/bg_wave-white.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  position: absolute;
  bottom: 0;
  left: 0;
  background-size: cover;
  background-repeat: repeat-x;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
  .p-section-conditions::before {
    background-image: url("../img/bg_wave-white-sp.svg");
    background-size: contain;
  }
}
.p-section-conditions .c-title-1 {
  text-align: center;
  margin-bottom: 40px;
}
@media screen and (max-width: 767px) {
  .p-section-conditions .c-title-1 {
    margin-bottom: 30px;
  }
}
.p-section-conditions .c-item-4 {
  display: block;
  width: 1000px;
  padding: 0;
  margin: 0 auto;
}
@media screen and (max-width: 1024px) {
  .p-section-conditions .c-item-4 {
    width: 100%;
  }
}
.p-section-conditions .c-item-4 dt {
  font-size: 22px;
  padding: 30px 50px;
  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;
  cursor: pointer;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}
.p-section-conditions .c-item-4 dt::after {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-image: url("../img/ico_plus01.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
  -webkit-transition: background-image 0.3s ease, -webkit-transform 0.3s ease;
  transition: background-image 0.3s ease, -webkit-transform 0.3s ease;
  transition: background-image 0.3s ease, transform 0.3s ease;
  transition: background-image 0.3s ease, transform 0.3s ease, -webkit-transform 0.3s ease;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}
@media screen and (max-width: 767px) {
  .p-section-conditions .c-item-4 dt {
    gap: 10px;
    font-size: 18px;
    text-align: left;
    padding: 20px;
  }
}
.p-section-conditions .c-item-4 dt.is-open::after {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-image: url("../img/ico_minus01.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
}
.p-section-conditions .c-item-4 dt.is-open::after {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}
.p-section-conditions .c-item-4 dd {
  display: none;
  text-align: left;
  padding: 0 30px 30px 30px;
}
@media screen and (max-width: 767px) {
  .p-section-conditions .c-item-4 dd {
    padding: 0 20px 20px 20px;
  }
}
.p-section-conditions .c-item-4 dd .btnlist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 15px 20px;
  margin-top: 15px;
}
@media screen and (max-width: 767px) {
  .p-section-conditions .c-item-4 dd .btnlist {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
.p-section-conditions .c-item-4 dd .btnlist .c-button-3 {
  /*min-width: 100%;
  width: 100%;*/
}
.p-section-conditions .c-item-4 dd .btnlist .c-button-3::after {
  display: inline-block;
  width: 20px;
  height: 20px;
  background-image: url("../img/ico_pdf01.svg");
  background-position: center;
  background-size: contain;
  background-repeat: no-repeat;
  content: "";
  vertical-align: middle;
}
.p-section-conditions .c-item-4 dd p + p {
  margin-top: 20px;
}
.p-section-conditions .c-item-4 dd p + .btnlist {
  margin-top: 20px;
}
.p-section-conditions .c-item-4.c-item-4 {
  margin-top: 30px;
}
@media screen and (max-width: 767px) {
  .p-section-conditions .c-item-4.c-item-4 {
    margin-top: 20px;
  }
}

.l-section-other {
  padding-top: 90px;
}
@media screen and (max-width: 767px) {
  .l-section-other {
    padding-top: 60px;
  }
}