@charset "utf-8";

/* 装飾
------------------------------------------------------------*/
.op {
transition: 0.3s;
}
.op:hover {
opacity: 0.7;
}


/* リンク設定
------------------------------------------------------------*/
a:link {
	color:#1299df;
	text-decoration:none;
}
a:visited {
	color:#1299df;
	text-decoration:none;
}
a:hover {
	color:#1299df;
	text-decoration:underline;
}
a:active {
	color:#1299df;
	text-decoration:none;
}


/* アニメーション
------------------------------------------------------------*/
.fade-in {
transition: opacity 0.4s;
-moz-transition: opacity 0.4s;
-webkit-transition: opacity 0.4s;
-o-transition: opacity 0.4s;
}
.fade-up, .fade-left, .fade-right {
transition: opacity 0.7s;
-moz-transition: opacity 0.7s;
-webkit-transition: opacity 0.7s;
-o-transition: opacity 0.7s;
transition: transform 0.7s;
-moz-transition: transform 0.7s;
-webkit-transition: transform 0.7s;
-o-transition: transform 0.7s;
}



/* 共通
------------------------------------------------------------*/

html {
font-size: 62.5%;
scroll-behavior: smooth;
}
body {
position: relative;
font-family:"游ゴシック","YuGothic","メイリオ","Meiryo",arial,"ヒラギノ角ゴ Pro W3","Hiragino Kaku Gothic Pro",Osaka,"ＭＳ Ｐゴシック","MS PGothic",Sans-Serif;
color:#000;
-webkit-text-size-adjust: none;
font-weight: 500;
position: relative;
 -webkit-transition: all 0.6s;
transition: all 0.6s;
}

/* ページャー（一覧） */
.pager{
	text-align:center;
	padding:30px 0px;
	clear:both;
}
a.page-numbers,
.pager .current{
	background:rgba(0,0,0,0.02);
	border:solid 1px rgba(0,0,0,0.1);
	border-radius:5px;
	padding:5px 8px;
	margin:0 2px;
}
.pager .current{
	background:rgba(0,0,0,1);
	border:solid 1px rgba(0,0,0,1);
	color:rgba(255,255,255,1);
}




/* PC用
------------------------------------------------------------*/
@media only screen and (min-width: 1025px) {

.spbr {
display: none !important;
}
.menu {
display: none !important;
}
#nav-tgl {
display: none;
}
#hdr_sp {
display: none;
}
body{
font-size: 1.6rem;
line-height: 3rem;
}
.openbtn, #g-nav {
display: none;
}

header#top_hdr {
position: relative;
height: 100vh;
z-index: 1;
overflow: hidden;
}
header#top_hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header#top_hdr article > div {
background: #fff;
padding: 2rem 5rem;
border-radius: 0 0 5rem 0;
}
header#top_hdr article > div img {
width: 23.5rem;
}
header#top_hdr article ul {
padding: 5rem 5rem 0 0;
display: flex;
justify-content: flex-end;
font-size: 1.8rem;
}
header#top_hdr article ul li {
border-left: 0.1rem solid rgba(255,255,255,0.7);
}
header#top_hdr article ul li:last-child {
border: none;
}
header#top_hdr article ul li a {
padding: 0.6rem 3rem;
color: #fff;
}
header#top_hdr article ul li a:link {
color: #fff;
text-decoration: none;
}
header#top_hdr article ul li a:visited {
color: #fff;
text-decoration: none;
}
header#top_hdr article ul li a:hover {
color: #fff;
text-decoration: none;
opacity: 0.7;
}
header#top_hdr article ul li a:active {
color: #fff;
text-decoration: none;
}
header#top_hdr h1 {
position: absolute;
top: 40vh;
left: 15rem;
font-weight: bold;
font-size: 4rem;
line-height: 1.8;
color: #fff;
z-index: 10;
}
header#top_hdr h1 span {
display: block;
font-size: 2rem;
font-weight: normal;
margin-top: 1rem;
}

#slide1 {
background: url("../img/slide1.webp") no-repeat center;
}
#slide2 {
background: url("../img/slide2_2.webp") no-repeat center;
}
#slide3 {
background: url("../img/slide3.webp") no-repeat center;
}
#slide4 {
background: url("../img/slide4.webp") no-repeat center;
}

/* スライドショー */
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  opacity: 0;
  animation: slideshow 24s linear infinite;
  transform: scale(1);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

/* スライドごとのディレイ設定 */
.slide:nth-child(1) { animation-delay: 0s; }
.slide:nth-child(2) { animation-delay: 6s; }
.slide:nth-child(3) { animation-delay: 12s; }
.slide:nth-child(4) { animation-delay: 18s; }

/* オーバーレイ効果 */
.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

/* アニメーションの定義 */
@keyframes slideshow {
  0% {
    opacity: 0;
  }
  4% {
    opacity: 1;
  }
  25% {
    opacity: 1;
    transform: scale(1.1);
  }
  29% {
    opacity: 0;
    transform: scale(1.1);
  }
  100% {
    opacity: 0;
    transform: scale(1.12);
  }
}

/* スクロールボタン */
.scroll_down {
    display: block;
    left: 0;
    right: 0;
    text-align: center;
    bottom: 5rem;
    position: absolute;
}

.scroll_down p {
    letter-spacing: .1vw;
	color: #fff;
}

.scroll_down a{
    display: inline-block;
    line-height: 18px;
    font-size: 12px;
    font-weight: normal;
    color: #fff;
    letter-spacing: 2px;
    text-decoration: none;
}

.scroll_down .mouse {
    position: relative;
    display: block;
    width: 35px;
    height: 55px;
    margin: 0 auto 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 2px solid #fff;
    border-radius: 23px;
}

.scroll_down .mouse > * {
    position: absolute;
    display: block;
    top: 29%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    background: #fff;
    border-radius: 50%;
    animation: ani-mouse 2.5s linear infinite;
}

@keyframes ani-mouse {
	0% {
	opacity: 0;
	top: 70%;
	}
	40% {
	opacity: 0;
	top: 30%;
	}
	70% {
	opacity: 1;
	top: 30%;
	}
	100% {
	opacity: 1;
	top: 70%;
	}
}

/* 追従ヘッダー */
.ly_header,
.ly_fixedNav {
  padding-block: 1rem;
  margin-top: -2rem;
}

.ly_header {
  background-color: #DDD;
}

.ly_header_inner,
.bl_fixedNav {
  padding: 3rem 2rem 1rem 2rem;
}

.ly_fixedNav {
  background-color: #fff;
  position: fixed;
  inset-block-start: -100%;
  inset-inline-start: 0;
  z-index: 30;
  inline-size: 100%;
  transition: inset-block-start .4s, visibility .4s;
  visibility: hidden;
  box-shadow: 0 0 2rem rgba(0,0,0,0.2);
}

.ly_fixedNav.is_active {
  inset-block-start: 0;
  visibility: visible;
}

.bl_headerNav_list,
.bl_fixedNav_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.bl_fixedNav_list li {
border-left: 0.1rem solid #ccc;
line-height: 1;
}
.bl_fixedNav_list li:first-child {
border: none;
}
.bl_fixedNav_list li a {
color: #000;
padding: 0 2rem;
}
.bl_fixedNav_list li a:hover {
opacity: 0.7;
text-decoration: none;
}

header.hdr {
background: url("../img/slide_test.webp") no-repeat center;
background-size: cover;
position: relative;
height: 30rem;
z-index: 1;
}
header.hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header.hdr article > div {
background: #fff;
padding: 2rem 5rem;
border-radius: 0 0 5rem 0;
}
header.hdr article > div img {
width: 23.5rem;
}
header.hdr article ul {
padding: 5rem 5rem 0 0;
display: flex;
justify-content: flex-end;
font-size: 1.8rem;
}
header.hdr article ul li {
border-left: 0.1rem solid rgba(255,255,255,0.7);
}
header.hdr article ul li:last-child {
border: none;
}
header.hdr article ul li a {
padding: 0.6rem 3rem;
color: #fff;
}
header.hdr article ul li a:link {
color: #fff;
text-decoration: none;
}
header.hdr article ul li a:visited {
color: #fff;
text-decoration: none;
}
header.hdr article ul li a:hover {
color: #fff;
text-decoration: none;
opacity: 0.7;
}
header.hdr article ul li a:active {
color: #fff;
text-decoration: none;
}
#toi_btn {
background: #2C6CCC;
font-size: 1.6rem;
border-radius: 0.6rem;
}
.read {
text-align: center;
font-size: 4rem;
font-family: "Noto Sans JP", sans-serif;
font-weight: 500;
margin: 0 0 2rem 0;
padding-top: 10rem;
}
.sub_read {
text-align: center;
font-size: 2.4rem;
color: #7C7C7C;
margin-bottom: 8rem;
font-family: "Yellowtail", cursive;
}
#sokuryo_cnt {
display: flex;
justify-content: space-between;
}
#sokuryo_cnt article {
width: 55%;
padding: 6rem 5rem 6rem 0;
background: #2C6CCC;
color: #fff;
}
#sokuryo_cnt article h3 {
font-size: 3.8rem;
background: #023E98;
display: inline-block;
padding: 1.8rem 4rem 1.8rem 10rem;
border-radius: 0 1rem 1rem 0;
margin-bottom: 2rem;
}
#sokuryo_cnt article h4 {
font-size: 2.6rem;
padding-left: 10rem;
line-height: 1.6;
margin-bottom: 2rem;
}
#sokuryo_cnt article p {
margin-bottom: 4rem;
padding-left: 10rem;
}
#sokuryo_cnt article ul {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 2rem;
text-align: center;
padding-left: 10rem;
}
#sokuryo_cnt article li {
border: 0.1rem solid #fff;
padding: 1rem;
border-radius: 0.8rem;
display: flex;
align-items: center;
justify-content: center;
}
#sokuryo_cnt figure {
width: 45%;
}
#sokuryo_cnt figure img {
width: 100%;
height: 100%;
object-fit: cover;
}
#tree_d {
text-align: center;
margin-bottom: 8rem;
}
#dron {
width: 80%;
margin: 0 auto 10rem auto;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8rem 5rem;
}
#dron article div {
position: relative;
margin-bottom: 1rem;
z-index: 1
}
#dron article div h3 {
position: absolute;
top: 4rem;
left: -3rem;
color: #fff;
font-weight: bold;
background: #F78500;
padding: 0.6rem 3rem;
z-index: 2;
}
#dron article p {
padding: 0 1rem;color: #585858;
}
#dron div img {
width: 100%;
height: auto;
}
#works {
background: #E8E8E8;
padding: 1rem 0;
}
#works article {
width: 90%;
margin: 0 auto;
display: grid;
grid-template-columns: 1fr 1fr 1fr 1fr;
gap: 1.4rem;
}
#works article h4 {
text-align: center;
margin-top: 0.6rem;
}
#works table {
width: 70%;
margin: 5rem auto;
border-collapse: collapse;
}
#works th, #works td {
vertical-align: top;
border-bottom: 0.1rem solid #707070;
padding: 4rem 2rem; 
}
#works th {
width: 40%;
}
#works td {
color: #585858;
}
#works table ul {
display: flex;
flex-wrap: wrap;
justify-content: center;
}
#works table li {
margin: 0 2rem 2rem 0;
}
#gaiyo {
width: 50%;
margin: 0 auto;
border-collapse: collapse;
}
#gaiyo th, #gaiyo td {
vertical-align: top;
border-top: 0.1rem solid #707070;
border-bottom: 0.1rem solid #707070;
padding: 4rem 2rem;
}
#gaiyo th {
text-align: left;
width: 25%;
}
#gaiyo td {
color: #585858;
}
.toi {
text-align: center;
font-weight: bold;
}
.toi h4 {
font-weight: bold;
margin-bottom: 1rem;
}
.toi p {
font-size: 4.6rem;
}
.toi p span {
font-size: 2.4rem;
}
.toi small span {
color: #ff0000;
}
#form {
width:90rem;
margin: 8rem auto;
min-height: 50rem;
}
#form table {
width: 100%;
border-collapse: collapse;
}
#form tr:nth-child(odd) {
background: #e8e8e8;
}
#form th, #form td {
vertical-align: top;
padding: 3rem;
}
#form th {
width: 35%;
text-align: left;
}
#form input[type="text"], form input[type="email"], #form textarea {
width: 100%;
}
#form textarea {
height: 10rem;
}
#form h4 {
margin-bottom: 2rem;
}
.must, .error_messe {
color: #ff0000;
}
#pol {
text-align: center;
margin: 10rem 0 3rem 0;
font-weight: bold;
font-size: 3rem;
}
#policy {
height: 30rem;
overflow: auto;
padding: 3rem;
border: 0.1rem solid #ccc;
}
#policy h3 {
font-weight: bold;
margin-bottom: 1rem;
}
#policy p {
margin-bottom: 3rem;
}
footer {
background: #1F73C7;
text-align: center;
padding: 5rem 0;
color: #fff;
}

}

/* タブレット用　縦向き
------------------------------------------------------------*/
@media only screen and (min-width: 600px) and (max-width: 1024px) {

.spbr {
display: none !important;
}
.pcbr {
display: none !important;
}
.ctcnt {
width:100%;
margin: 0 auto;
padding: 0 1rem;
}
.pdd_sp {
padding: 0 2rem;
}
.sp100 {
width:100%;
height:auto;
}
body{
font-size: 1.4rem;
line-height:2.6rem;
}

header#top_hdr {
position: relative;
height: 100vh;
z-index: 1;
overflow: hidden;
}
header#top_hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header#top_hdr article > div {
background: #fff;
padding: 2rem 5rem;
border-radius: 0 0 5rem 0;
}
header#top_hdr article > div img {
width: 23.5rem;
}
header#top_hdr article nav {
display: none;
}
header#top_hdr h1 {
position: absolute;
top: 40vh;
left: 0;
padding: 0 5rem;
font-weight: bold;
font-size: 3rem;
line-height: 1.8;
color: #fff;
z-index: 10;
}
header#top_hdr h1 span {
display: block;
font-size: 2rem;
font-weight: normal;
margin-top: 1rem;
}

#slide1 {
background: url("../img/slide1_tab.webp") no-repeat center;
}
#slide2 {
background: url("../img/slide2_tab.webp") no-repeat center;
}
#slide3 {
background: url("../img/slide3.webp") no-repeat center;
}
#slide4 {
background: url("../img/slide4.webp") no-repeat center;
}

/* スライドショー */
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  opacity: 0;
  animation: slideshow 24s linear infinite;
  transform: scale(1);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

/* スライドごとのディレイ設定 */
.slide:nth-child(1) { animation-delay: 0s; }
.slide:nth-child(2) { animation-delay: 6s; }
.slide:nth-child(3) { animation-delay: 12s; }
.slide:nth-child(4) { animation-delay: 18s; }

/* オーバーレイ効果 */
.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

/* アニメーションの定義 */
@keyframes slideshow {
  0% {
    opacity: 0;
  }
  4% {
    opacity: 1;
  }
  25% {
    opacity: 1;
    transform: scale(1.1);
  }
  29% {
    opacity: 0;
    transform: scale(1.1);
  }
  100% {
    opacity: 0;
    transform: scale(1.12);
  }
}

/* スクロールボタン */
.scroll_down {
    display: block;
    left: 0;
    right: 0;
    text-align: center;
    bottom: 10rem;
    position: absolute;
}

.scroll_down p {
    letter-spacing: .1vw;
	color: #fff;
}

.scroll_down a{
    display: inline-block;
    line-height: 18px;
    font-size: 12px;
    font-weight: normal;
    color: #fff;
    letter-spacing: 2px;
    text-decoration: none;
}

.scroll_down .mouse {
    position: relative;
    display: block;
    width: 35px;
    height: 55px;
    margin: 0 auto 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 2px solid #fff;
    border-radius: 23px;
}

.scroll_down .mouse > * {
    position: absolute;
    display: block;
    top: 29%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    background: #fff;
    border-radius: 50%;
    animation: ani-mouse 2.5s linear infinite;
}

@keyframes ani-mouse {
	0% {
	opacity: 0;
	top: 70%;
	}
	40% {
	opacity: 0;
	top: 30%;
	}
	70% {
	opacity: 1;
	top: 30%;
	}
	100% {
	opacity: 1;
	top: 70%;
	}
}

/* 追従ヘッダー */
.ly_header,
.ly_fixedNav {
  padding-block: 1rem;
  margin-top: -2rem;
}

.ly_header {
  background-color: #DDD;
}

.ly_header_inner,
.bl_fixedNav {
  padding: 3rem 2rem 1rem 2rem;
}

.ly_fixedNav {
  background-color: #fff;
  position: fixed;
  inset-block-start: -100%;
  inset-inline-start: 0;
  z-index: 30;
  inline-size: 100%;
  transition: inset-block-start .4s, visibility .4s;
  visibility: hidden;
  box-shadow: 0 0 2rem rgba(0,0,0,0.2);
}

.ly_fixedNav.is_active {
  inset-block-start: 0;
  visibility: visible;
}

.bl_headerNav_list,
.bl_fixedNav_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.bl_fixedNav_list li:first-child a {
border: none;
}
.bl_fixedNav_list li a {
color: #000;
border-left: 0.1rem solid #ccc;
padding: 0 2rem;
}
.bl_fixedNav_list li a:hover {
opacity: 0.7;
text-decoration: none;
}

header.hdr {
background: url("../img/slide_test.webp") no-repeat center;
background-size: cover;
position: relative;
height: 30rem;
z-index: 1;
}
header.hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header.hdr article > div {
background: #fff;
padding: 2rem 5rem;
border-radius: 0 0 5rem 0;
}
header.hdr article > div img {
width: 23.5rem;
}
header.hdr article nav {
display: none;
}
#toi_btn {
background: #2C6CCC;
font-size: 1.6rem;
border-radius: 0.6rem;
}
.read {
text-align: center;
font-size: 4rem;
font-family: "Noto Sans JP", sans-serif;
font-weight: 500;
margin: 0 0 2rem 0;
padding-top: 10rem;
}
.sub_read {
text-align: center;
font-size: 2.4rem;
color: #7C7C7C;
margin-bottom: 8rem;
font-family: "Yellowtail", cursive;
}
#sokuryo_cnt {

}
#sokuryo_cnt article {
padding: 6rem 5rem 6rem 0;
background: #2C6CCC;
color: #fff;
}
#sokuryo_cnt article h3 {
font-size: 3.8rem;
background: #023E98;
display: inline-block;
padding: 1.8rem 4rem 1.8rem 10rem;
border-radius: 0 1rem 1rem 0;
margin-bottom: 2rem;
}
#sokuryo_cnt article h4 {
font-size: 2.6rem;
padding-left: 10rem;
line-height: 1.6;
margin-bottom: 2rem;
}
#sokuryo_cnt article p {
margin-bottom: 4rem;
padding-left: 10rem;
}
#sokuryo_cnt article ul {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 2rem;
text-align: center;
padding-left: 10rem;
}
#sokuryo_cnt article li {
border: 0.1rem solid #fff;
padding: 1rem;
border-radius: 0.8rem;
display: flex;
align-items: center;
justify-content: center;
}
#sokuryo_cnt figure {

}
#sokuryo_cnt figure img {
width: 100%;
height: 100%;
object-fit: cover;
}
#tree_d {
text-align: center;
margin-bottom: 8rem;
}
#dron {
width: 90%;
margin: 0 auto 10rem auto;
display: grid;
grid-template-columns: 1fr 1fr;
gap: 8rem 5rem;
}
#dron article div {
position: relative;
margin-bottom: 1rem;
z-index: 1
}
#dron article div h3 {
position: absolute;
top: 2rem;
left: -3rem;
color: #fff;
font-weight: bold;
background: #F78500;
padding: 0.6rem 3rem;
z-index: 2;
}
#dron article p {
padding: 0 1rem;color: #585858;
}
#dron div img {
width: 100%;
height: auto;
}
#works {
background: #E8E8E8;
padding: 1rem 0;
}
#works article {
width: 90%;
margin: 0 auto;
display: grid;
grid-template-columns: 1fr 1fr 1fr 1fr;
gap: 1.4rem;
}
#works article h4 {
text-align: center;
margin-top: 0.6rem;
}
#works table {
width: 70%;
margin: 5rem auto;
border-collapse: collapse;
}
#works th, #works td {
vertical-align: top;
border-bottom: 0.1rem solid #707070;
padding: 4rem 2rem; 
}
#works th {
width: 30%;
text-align: left;
}
#works td {
color: #585858;
}
#works table ul {
display: flex;
flex-wrap: wrap;
}
#works table li {
margin: 0 2rem 2rem 0;
}
#gaiyo {
width: 80%;
margin: 0 auto;
border-collapse: collapse;
}
#gaiyo th, #gaiyo td {
vertical-align: top;
border-top: 0.1rem solid #707070;
border-bottom: 0.1rem solid #707070;
padding: 4rem 2rem;
}
#gaiyo th {
text-align: left;
width: 25%;
}
#gaiyo td {
color: #585858;
}
.toi {
text-align: center;
font-weight: bold;
}
.toi h4 {
font-weight: bold;
margin-bottom: 1rem;
}
.toi p {
font-size: 4.6rem;
}
.toi p span {
font-size: 2.4rem;
}
.toi small span {
color: #ff0000;
}
#form {
margin: 8rem auto;
min-height: 50rem;
}
#form h4, #form p {
padding: 0 2rem;
}
#form table {
width: 100%;
border-collapse: collapse;
}
#form tr:nth-child(odd) {
background: #e8e8e8;
}
#form th, #form td {
vertical-align: top;
padding: 3rem;
}
#form th {
width: 35%;
text-align: left;
}
#form input[type="text"], form input[type="email"], #form textarea {
width: 100%;
}
#form textarea {
height: 10rem;
}
#form h4 {
margin-bottom: 2rem;
}
.must, .error_messe {
color: #ff0000;
}
#pol {
text-align: center;
margin: 10rem 0 3rem 0;
font-weight: bold;
font-size: 3rem;
}
#policy {
width: 90%;
margin: 0 auto;
height: 30rem;
overflow: auto;
padding: 3rem;
border: 0.1rem solid #ccc;
}
#policy h3 {
font-weight: bold;
margin-bottom: 1rem;
}
#policy p {
margin-bottom: 3rem;
}
footer {
background: #1F73C7;
text-align: center;
padding: 5rem 0;
color: #fff;
}

}


/* スマートフォン用
------------------------------------------------------------*/
@media only screen and (max-width: 599px) {

.pcbr {
display: none !important;
}
.ctcnt {
width:100%;
margin: 0 auto;
padding: 0 1rem;
}
.sp100 {
width:100%;
height:auto;
}
.flex-direction-nav {
display: none !important;
}
.sp_none, #back-top {
display: none !important;
}
body{
font-size: 1.4rem;
line-height: 1.7;
width: 100%;
}

header#top_hdr {
position: relative;
height: 100vh;
z-index: 1;
overflow: hidden;
}
header#top_hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header#top_hdr article > div {
background: #fff;
padding: 1rem 5rem 1rem 3rem;
border-radius: 0 0 5rem 0;
}
header#top_hdr article > div img {
width: 16rem;
}
header#top_hdr article nav {
display: none;
}
header#top_hdr h1 {
position: absolute;
top: 36vh;
left: 0;
text-align: center;
padding: 0 2rem;
font-weight: bold;
font-size: 2rem;
line-height: 1.8;
color: #fff;
z-index: 10;
}
header#top_hdr h1 span {
display: block;
font-size: 1.2rem;
font-weight: normal;
margin-top: 1rem;
}

#slide1 {
background: url("../img/slide1_sp.webp") no-repeat center;
}
#slide2 {
background: url("../img/slide2_sp.webp") no-repeat center;
}
#slide3 {
background: url("../img/slide3.webp") no-repeat center;
}
#slide4 {
background: url("../img/slide4.webp") no-repeat center;
}

/* スライドショー */
.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  opacity: 0;
  animation: slideshow 24s linear infinite;
  transform: scale(1);
  transition: opacity 0.5s ease-in-out, transform 0.5s ease-in-out;
}

/* スライドごとのディレイ設定 */
.slide:nth-child(1) { animation-delay: 0s; }
.slide:nth-child(2) { animation-delay: 6s; }
.slide:nth-child(3) { animation-delay: 12s; }
.slide:nth-child(4) { animation-delay: 18s; }

/* オーバーレイ効果 */
.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
}

/* アニメーションの定義 */
@keyframes slideshow {
  0% {
    opacity: 0;
  }
  4% {
    opacity: 1;
  }
  25% {
    opacity: 1;
    transform: scale(1.1);
  }
  29% {
    opacity: 0;
    transform: scale(1.1);
  }
  100% {
    opacity: 0;
    transform: scale(1.12);
  }
}

/* スクロールボタン */
.scroll_down {
    display: block;
    left: 0;
    right: 0;
    text-align: center;
    bottom: 10rem;
    position: absolute;
}

.scroll_down p {
    letter-spacing: .1vw;
	color: #fff;
}

.scroll_down a{
    display: inline-block;
    line-height: 18px;
    font-size: 12px;
    font-weight: normal;
    color: #fff;
    letter-spacing: 2px;
    text-decoration: none;
}

.scroll_down .mouse {
    position: relative;
    display: block;
    width: 35px;
    height: 55px;
    margin: 0 auto 10px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border: 2px solid #fff;
    border-radius: 23px;
}

.scroll_down .mouse > * {
    position: absolute;
    display: block;
    top: 29%;
    left: 50%;
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
    background: #fff;
    border-radius: 50%;
    animation: ani-mouse 2.5s linear infinite;
}

@keyframes ani-mouse {
	0% {
	opacity: 0;
	top: 70%;
	}
	40% {
	opacity: 0;
	top: 30%;
	}
	70% {
	opacity: 1;
	top: 30%;
	}
	100% {
	opacity: 1;
	top: 70%;
	}
}

/* 追従ヘッダー */
.ly_header,
.ly_fixedNav {
  padding-block: 1rem;
  margin-top: -2rem;
}

.ly_header {
  background-color: #DDD;
}

.ly_header_inner,
.bl_fixedNav {
  padding: 3rem 2rem 1rem 2rem;
}

.ly_fixedNav {
  background-color: #fff;
  position: fixed;
  inset-block-start: -100%;
  inset-inline-start: 0;
  z-index: 30;
  inline-size: 100%;
  transition: inset-block-start .4s, visibility .4s;
  visibility: hidden;
  box-shadow: 0 0 2rem rgba(0,0,0,0.2);
}

.ly_fixedNav.is_active {
  inset-block-start: 0;
  visibility: visible;
}

.bl_headerNav_list,
.bl_fixedNav_list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}
.bl_fixedNav_list li:last-child a {
border-right: 0.1rem solid #ccc;
}
.bl_fixedNav_list li a {
color: #000;
border-left: 0.1rem solid #ccc;
padding: 0 2rem;
}
.bl_fixedNav_list li a:hover {
opacity: 0.7;
text-decoration: none;
}

header.hdr {
background: url("../img/slide_test.webp") no-repeat center;
background-size: cover;
position: relative;
height: 30rem;
z-index: 1;
}
header.hdr article {
position: absolute;
top: 0;
left: 0;
width: 100%;
display: flex;
justify-content: space-between;
}
header.hdr article > div {
background: #fff;
padding: 1rem 5rem 1rem 3rem;
border-radius: 0 0 5rem 0;
}
header.hdr article > div img {
width: 16rem;
}
header.hdr article nav {
display: none;
}
header.hdr article ul {
padding: 5rem 5rem 0 0;
display: flex;
justify-content: flex-end;
font-size: 1.8rem;
}
header.hdr article ul li {
border-left: 0.1rem solid rgba(255,255,255,0.7);
}
header.hdr article ul li:last-child {
border: none;
}
header.hdr article ul li a {
padding: 0.6rem 3rem;
color: #fff;
}
header.hdr article ul li a:link {
color: #fff;
text-decoration: none;
}
header.hdr article ul li a:visited {
color: #fff;
text-decoration: none;
}
header.hdr article ul li a:hover {
color: #fff;
text-decoration: none;
opacity: 0.7;
}
header.hdr article ul li a:active {
color: #fff;
text-decoration: none;
}
#toi_btn {
background: #2C6CCC;
font-size: 1.6rem;
border-radius: 0.6rem;
}
.read {
text-align: center;
font-size: 2.8rem;
font-family: "Noto Sans JP", sans-serif;
font-weight: 500;
margin: 0 0 1rem 0;
padding-top: 10rem;
}
.sub_read {
text-align: center;
font-size: 1.6rem;
color: #7C7C7C;
margin-bottom: 4rem;
font-family: "Yellowtail", cursive;
}
#sokuryo_cnt {

}
#sokuryo_cnt article {
padding: 3rem 3rem 3rem 0;
background: #2C6CCC;
color: #fff;
}
#sokuryo_cnt article h3 {
text-align: center;
font-size: 3rem;
background: #023E98;
display: inline-block;
padding: 1.4rem 8rem 1.4rem 3rem;
border-radius: 0 1rem 1rem 0;
margin-bottom: 2rem;
}
#sokuryo_cnt article h4 {
font-size: 2rem;
padding-left: 3rem;
line-height: 1.4;
margin-bottom: 2rem;
}
#sokuryo_cnt article p {
margin-bottom: 4rem;
padding-left: 3rem;
}
#sokuryo_cnt article ul {
display: grid;
grid-template-columns: 1fr 1fr 1fr;
gap: 2rem;
text-align: center;
padding-left: 2rem;
}
#sokuryo_cnt article li {
border: 0.1rem solid #fff;
padding: 1rem;
border-radius: 0.8rem;
display: flex;
align-items: center;
justify-content: center;
}
#sokuryo_cnt figure {

}
#sokuryo_cnt figure img {
width: 100%;
height: 100%;
object-fit: cover;
}
#tree_d {
text-align: center;
margin-bottom: 4rem;
}
#dron {
padding: 0 2rem;
margin: 0 auto 10rem auto;
}
#dron article {
margin-bottom: 3rem;
}
#dron article div {
position: relative;
margin-bottom: 1rem;
z-index: 1
}
#dron article div h3 {
position: absolute;
top: 2rem;
left: -1rem;
color: #fff;
font-weight: bold;
background: #F78500;
padding: 0.6rem 3rem;
z-index: 2;
}
#dron article p {
padding: 0 1rem;color: #585858;
}
#dron div img {
width: 100%;
height: auto;
}
#works {
background: #E8E8E8;
padding: 1rem 0;
}
#works article {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 0.1rem;
}
#works article > div {
margin-bottom: 2rem;
}
#works article h4 {
text-align: center;
margin-top: 0.6rem;
}
#works table {
width: 80%;
margin: 2rem auto 5rem auto;
border-collapse: collapse;
}
#works th, #works td {
vertical-align: top;
border-bottom: 0.1rem solid #707070;
padding: 2rem 0;
display: block;
}
#works th {
border: none;
text-align: left;
padding-bottom: 0;
}
#works td {
color: #585858;
}
#works table li {
margin: 0 0 1rem 0;
}
#gaiyo {
width: 90%;
margin: 0 auto;
border-collapse: collapse;
}
#gaiyo th, #gaiyo td {
vertical-align: top;
border-top: 0.1rem solid #707070;
border-bottom: 0.1rem solid #707070;
padding: 3rem 1rem;
}
#gaiyo th {
text-align: left;
width: 25%;
}
#gaiyo td {
color: #585858;
}
.toi {
padding: 0 2rem;
text-align: center;
font-weight: bold;
}
.toi h4 {
font-weight: bold;
margin-bottom: 1rem;
}
.toi p {
font-size: 3.6rem;
}
.toi p span {
font-size: 2rem;
}
.toi small span {
color: #ff0000;
}
#form {
width: 100%;
margin: 8rem auto;
min-height: 50rem;
}
#form h4, #form p {
padding: 0 2rem;
}
#form table {
width: 100%;
border-collapse: collapse;
}
#form tr:nth-child(odd) {
background: #e8e8e8;
}
#form th, #form td {
vertical-align: top;
padding: 3rem;
display: block;
}
#form th {
text-align: left;
padding-bottom: 0;
}
#form td {
padding-top: 1rem;;
}
#form input[type="text"], form input[type="email"], #form textarea {
width: 100%;
}
#form textarea {
height: 10rem;
}
#form h4 {
margin-bottom: 2rem;
}
.must, .error_messe {
color: #ff0000;
}
#pol {
text-align: center;
margin: 10rem 0 3rem 0;
font-weight: bold;
font-size: 2.4rem;
}
#policy {
width: 94%;
margin: 0 auto;
height: 30rem;
overflow: auto;
padding: 3rem;
border: 0.1rem solid #ccc;
}
#policy h3 {
font-weight: bold;
margin-bottom: 1rem;
}
#policy p {
margin-bottom: 3rem;
}
footer {
background: #1F73C7;
text-align: center;
padding: 5rem 0;
color: #fff;
}
}