@charset "UTF-8";
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@3.3.1/dist/css/yakuhanmp.min.css");
@import url("https://cdn.jsdelivr.net/npm/yakuhanjp@3.3.1/dist/css/yakuhanjp.min.css");
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@100;300;400;500;600;700;900&family=Public+Sans:wght@100;200;300;400;500;600;700;800;900&display=swap");

/*|||||||||||||| ベース ||||||||||||||*/
body{font-family: YakuHanJP,"Public Sans",  "Noto Sans JP", sans-serif;}
img{max-width: 100%;vertical-align: bottom;}
h1{position: absolute;opacity: 0;}

@media only screen and (max-width: 1100px) {
body{line-height: 1.5;font-size: 20px;}
}

@media only screen and (min-width: 769px) {
body{line-height: 1.5;font-size: 20px;}
.sp,
[src*="_sp."]{display: none;}
section{margin-bottom: 5em;}
}

@media only screen and (min-width: 769px) and (max-width: 1100px) {
body{font-size: 1.9vw;}
}

@media only screen and (max-width: 768px) {
body{line-height: 1.5;font-size: 14px;}
img{width: 100%;}
.pc,
[src*="_pc."]{display: none !important;}
section{margin-bottom: 40px;}
}

/*|||||||||||||| ヘッダー ||||||||||||||*/
header{padding: 20px 35px;max-width: 100%;height: auto;}
.scroll_down header{box-shadow: 0 0 5px rgba(0,0,0,0.2);}
header .headerflex{display: flex;justify-content: space-between;align-items: center;}
header span img{width: 140px;}

@media screen and (max-width: 768px) {
header{padding: 10px 15px;}
header span img{width: 100px;}
}

/*|||||||||||||| メイン ||||||||||||||*/
main{height: 40em;background: #000 url("../img/main_img_pc.webp") no-repeat center center;overflow: hidden;}
main .main_copy{width: 72em;margin-inline: auto;}
main .main_copy figure img{height: 40em;}
main .main_btn{position: absolute;left: 3.5em;bottom: 4.6em;}
main .main_btn a{font-size: 1.25em;width: 16.8em;}
main .main_btn a.download_btn{margin-top: 0.8em;}

@media screen and (max-width: 1440px) {
main{background-size: cover;font-size: 1.38889vw;}
}

@media screen and (max-width: 768px) {
main{height: 146.6vw;background: #000 url("../img/main_img_sp.webp") no-repeat center center/cover;}
main .main_copy{width: 100%;}
main .main_copy figure img{height: auto;}
main .main_btn{left: 0;bottom: 5vw;display: flex;justify-content: center;gap: 0 3vw;width: 100%;padding: 0 3vw;}
main .main_btn a{font-size: 3.3vw;flex-grow: 1;}
main .main_btn a.product_btn{flex-shrink: 2;}
main .main_btn a.download_btn{flex-shrink: 1;margin-top: 0;}
}

/*|||||||||||||| コンテンツ共通 ||||||||||||||*/
.inner{max-width: 50em;margin-inline: auto;padding: 0;}
.contents_tit{text-align: center;margin-bottom: 2.2em;}
.contents_tit span{border-bottom: 0.25em solid #004082;font-size: 1.8em;font-weight: 600;display: inline-block;line-height: 140%;}
* + .contents_tit{margin-top: 2.5em;}
.item_tit{font-size: 1.6em;color: #004082;font-weight: 600;text-align: center;margin: 2em 0 1em;}
.product_btn{font-size: 1em;font-weight: 600;text-align: center;border-radius: 0.7em;display: block;border: 0.15em solid #1473e6;width: 21.5em;padding: 0.7em 0;transition: 0.4s all;background: #1473e6;color: #fff;margin: 0 auto;}
.download_btn{font-size: 1em;font-weight: 600;text-align: center;border-radius: 0.7em;display: block;border: 0.15em solid #1473e6;width: 21.5em;padding: 0.7em 0;transition: 0.4s all;background: #fff;color: #1473e6;margin: 0 auto;}

@media screen and (min-width: 769px) {
.product_btn:hover{background: #fff;color: #1473e6;}
.download_btn:hover{background: #1473e6;color: #fff;}
}

@media screen and (max-width: 768px) {
.inner{width: 92%;}
}

/*|||||||||||||| メイン下 ||||||||||||||*/
#intro{margin-top: 2.5em;}
.intro_tit{text-align: center;margin-bottom: 1.3em;}
.intro_tit span{font-size: 1.8em;color: #004082;display: inline-flex;align-items: center; gap: 0 0.3em;font-weight: 600;}
.intro_tit span::before{content: "";width: 3.33333em;height: 1.7222em;background: url("../img/intro_tit_img.webp") no-repeat center center/contain;}
.intro_item{display: flex;justify-content: space-between;}
.intro_item > li{width: 32%;border: 2px solid #ccc;padding: 1em;display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;}
.intro_item > li h3{font-size: 0.9em;color: #004082;text-align: center;width: 100%;margin-bottom: 0.8em;font-weight: 500;}
.intro_item > li figure{width: 33%;}
.intro_item > li p{width: 64%;font-size: 0.75em;}
.product_movie{width: 100%;max-width: 640px;aspect-ratio: 16 / 9;margin: 0 auto;}
.product_movie iframe{width: 100%;height: 100%;}
.product_movie p{font-size: 0.9em;font-weight: bold;text-align: center;}
.questionnaire{background: #004082;padding: 3em 0;margin-top: 3em;color: #fff;}
.questionnaire_tit{font-size: 1.3em;font-weight: 600;margin-bottom: 1em;}
.questionnaire_item{display: flex;justify-content: space-between;color: #fff;padding: 1.5em;background: #0f58ab;}
.questionnaire_item > dt{width: 35%;display: flex;flex-wrap: wrap;align-items: flex-start;justify-content: space-between;}
.questionnaire_item > dt h4{font-size: 0.9em;font-weight: 500;margin-bottom: 0.7em;letter-spacing: 0.05em;}
.questionnaire_item > dt p{font-size: 0.9em;font-weight: 500;width: 48.5%;letter-spacing: 0.05em;}
.questionnaire_item > dt p > strong{font-size: 1.05em;color: #73a9e6;font-weight: 600;line-height: 1;}
.questionnaire_item > dt p > strong big{font-size: 2.2em;font-weight: 800;line-height: 1;}
.questionnaire_item > dt p > big{font-size: 1.5em;line-height: 1;font-weight: 500;}
.questionnaire_item > dt figure{width: 47%;}
.questionnaire_item > dd{width: 22%;}
.questionnaire_item > dd p{font-size: 0.9em;font-weight: 500;letter-spacing: 0.05em;}
.questionnaire_item > dd p > strong{font-size: 1.5em;color: #73a9e6;font-weight: 600;line-height: 1;}
.questionnaire_item > dd p > strong big{font-size: 3em;font-weight: 800;line-height: 1;}
.questionnaire .note{font-size: 0.8em;margin-top: 0.7em;text-align: right;}
.questionnaire .download_btn{margin-top: 0.3em;}
.questionnaire + .product_btn{margin-top: 2.5em;}

@media screen and (max-width: 768px) {
.intro_tit span{font-size: 1.6em;color: #004082;display: inline-flex;align-items: center; gap: 0 0.3em;font-weight: 600;}
.intro_item{flex-wrap: wrap;justify-content: center;gap: 0.7em 2%;}
.intro_item > li{width: 49%;padding: 0.5em;}
.intro_item > li h3{font-size: 0.83em;}
.questionnaire_item{flex-wrap: wrap;gap: 1em 4%;padding: 1em;}
.questionnaire_item > dt{width: 48%;justify-content: center;}
.questionnaire_item > dt p{width: 100%;}
.questionnaire_item > dt figure{width: 80%;}
.questionnaire_item > dd{width: 100%;}
.questionnaire{padding: 2em 0;}
.questionnaire .download_btn{margin-top: 1em;}
}


/*||||||||||||||  本体は変えず、必要なヘッドだけをすばやく交換  ||||||||||||||*/
.exchange_item01{display: flex;justify-content: space-between;}
.exchange_item01 > *{width: 48%;background: #f2f3f7;padding: 1em;}
.exchange_item01 > * h3{color: #004082;font-weight: 600;font-size: 1.8em;}
.exchange_item01 > * h3 + p{font-size: 1.1em;font-weight: 600;text-align: center;margin-top: 0.1em;}
.exchange_before_list{display: flex;flex-wrap: wrap;align-items: center;margin-top: 1em;}
.exchange_before_list > p{font-size: 1.25em;color: #004082;font-weight: 600;width: 46.5%;}
.exchange_before_list > p::first-letter{font-size: 1.8em;display: inline-block;margin-right: 0.2em;vertical-align: -0.2em;}
.exchange_before_list > p::before{content: "";display: block;clip-path: polygon(0 0, 100% 0%, 50% 100%);width: 2.4em;height: 1.2em;position: absolute;bottom: -1.3em;left: 7em;background: #73a9e6;}
.exchange_before_list > p:last-of-type::before{display: none;}
.exchange_before_list > figure{width: 53.5%;text-align: center;}
.exchange_before_list > figure:nth-of-type(n+2){margin-top: 0.3em;}
.exchange_before_list > figure:nth-of-type(1) img{width: 100%;}
.exchange_before_list > figure:nth-of-type(2) img{width: 64%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(3) img{width: 33%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(4) img{width: 57%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(5) img{width: 50%;margin-left: 10%;}
.exchange_item01 > dd figure{margin-top: 0.5em;}
.two_step{border: 2px solid #004082;padding: 1em;display: flex;justify-content: space-between;}
.two_step > dt:nth-of-type(1){width: 38%;margin-right: 2em;}
.two_step > dt:nth-of-type(1)::after{content: "";display: block;clip-path: polygon(0 0, 0 100%, 100% 50%);width: 1.5em;height: 3em;position: absolute;bottom: 1em;right: -3em;background: #73a9e6;}
.two_step > dt:nth-of-type(2){width: 33%;}
.two_step > dt h4{font-size: 1.2em;color: #004082;font-weight: 600;margin-bottom: 0.5em;}
.two_step > dt:nth-of-type(1) figure{text-align: right;}
.two_step > dt:nth-of-type(1) figure img{width: 93%;}
.two_step > dt:nth-of-type(2) figure{text-align: center;}
.two_step > dt:nth-of-type(2) figure img{width: 89%;}
.two_step > dd{width: 19.5%;}
.two_step > dd figure{text-align: center;}
.two_step > dd figure img{width: 52%;}
.two_step > dd p{text-align: center;font-size: 0.7em;margin-top: 0.7em;}
.two_step > dd p small{font-size: 0.7em;display: block;}
.merit_item{display: flex;justify-content: space-between;}
.merit_item > li{width: 32%;border: 2px solid #ccc;padding: 1em 0.7em;display: flex;flex-wrap: wrap;align-items: center;justify-content: space-between;}
.merit_item > li h3{font-size: 0.9em;text-align: center;width: 100%;margin-bottom: 0.8em;font-weight: 500;}
.merit_item > li figure{width: 33%;}
.merit_item > li p{width: 64%;font-size: 0.72em;}

@media screen and (max-width: 768px) {
.exchange_item01{flex-wrap: wrap;gap: 1em 0;}
.exchange_item01 > *{width: 100%;padding: 1em;}
.exchange_item01 > * h3{font-size: 1.8em;}
.exchange_item01 > * h3 + p{font-size: 1.1em;margin-top: 0.1em;}
.exchange_before_list{margin-top: 1em;}
.exchange_before_list > p{font-size: 1.25em;width: 46.5%;}
.exchange_before_list > p::first-letter{font-size: 1.8em;margin-right: 0.2em;vertical-align: -0.2em;}
.exchange_before_list > p::before{width: 2.4em;height: 1.2em;bottom: -1.3em;left: 7em;}
.exchange_before_list > figure{width: 53.5%;}
.exchange_before_list > figure:nth-of-type(n+2){margin-top: 0.3em;}
.exchange_before_list > figure:nth-of-type(1) img{width: 100%;}
.exchange_before_list > figure:nth-of-type(2) img{width: 64%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(3) img{width: 33%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(4) img{width: 57%;margin-left: 10%;}
.exchange_before_list > figure:nth-of-type(5) img{width: 50%;margin-left: 10%;}
.exchange_item01 > dd figure{margin-top: 0.5em;}
.two_step{padding: 1em;flex-wrap: wrap;}
.two_step > dt:nth-of-type(1){width: 100%;margin: 0 0 3em;}
.two_step > dt:nth-of-type(1)::after{clip-path: polygon(0 0, 100% 0%, 50% 100%);width: 3em;height: 1.5em;bottom: -2.5em;right: 0;left: 0;margin-inline: auto;;}
.two_step > dt:nth-of-type(2){width: 100%;}
.two_step > dt h4{font-size: 1.2em;margin-bottom: 0.1em;}
.two_step > dt:nth-of-type(1) figure{text-align: right;}
.two_step > dt:nth-of-type(1) figure img{width: 100%;}
.two_step > dt:nth-of-type(2) figure{text-align: right;}
.two_step > dt:nth-of-type(2) figure img{width: 85%;}
.two_step > dd{width: 100%;text-align: center;margin-top: 1em;}
.two_step > dd figure{text-align: center;}
.two_step > dd figure img{width: 23%;}
.two_step > dd p{font-size: 0.8em;margin-top: 0.7em;}
.two_step > dd p small{font-size: 0.7em;}
.merit_item{flex-wrap: wrap;justify-content: center;gap: 0.7em 2%;}
.merit_item > li{width: 49%;padding: 0.5em;}
.merit_item > li h3{font-size: 0.83em;}
}

/*||||||||||||||  商品概要  ||||||||||||||*/
.product_list{display: flex;flex-wrap: wrap;justify-content: center;gap: 2em 2%;}
.product_list > li{border: 2px solid #ccc;width: 32%;display: flex;flex-direction: column;}
.product_list > li .product_tit{font-size: 0.95em;text-align: center;color: #fff;background: #004082;padding: 1em 0;width: 100%;}
.product_list > li .product_wrap{padding: 1em;display: flex;flex-direction: column;flex: 1;}
.product_list > li .product_wrap figure{margin-bottom: auto;}
.product_list > li .product_wrap figure span{display: flex;justify-content: center;align-items: center;}
.product_list > li .product_wrap figure figcaption{text-align: left;margin-top: 1em;font-size: 0.8em;}
.product_list > li .product_wrap .download_btn{width: 11em;font-size: 0.75em;margin-top: 1.5em;}
.product_contact_btn{margin-top: 2em;}
.product_list > li#power_motor{width: 100%;}
.product_list > li#power_motor .product_wrap{flex-direction: row;flex-wrap: wrap;justify-content: center;gap: 0 10%;}
.product_list > li#power_motor .product_wrap figure{width: 40%;text-align: right;display: flex;flex-direction: column;}
.product_list > li#power_motor .product_wrap figure img{width: 85%;margin-bottom: auto;align-self: flex-end;}
.research_download{margin-top: 3.5em;background: #004082;padding: 3em 0 2em;}
.research_download .inner{display: flex;justify-content: space-between;flex-wrap: wrap;color: #fff;gap: 2em 0;}
.research_download .inner > figure{width: 32%;}
.research_download .inner > .copy{width: 63%;margin-top: -0.2em;}
.research_download .inner > .copy .research_download_tit{font-size: 2.1em;font-weight: 600;}
.research_download .inner > .copy .research_download_tit small{font-size: 0.5em;display: block;margin-bottom: 0.5em;font-weight: 500;}
.research_download .inner > .copy .research_download_check{margin-top: 1em;}
.research_download .inner > .copy .research_download_check p{font-size: 1em;}
.research_download .inner > .copy .research_download_check p::before{content: "";width: 1.4em;height: 1.4em;display: inline-block;background: url("../img/research_download_check_i.svg") no-repeat left bottom/contain;margin-right: 0.3em;vertical-align: -0.2em;}
.research_download .inner > .research_download_q{width: 47%;padding: 1em;background: linear-gradient(to bottom,#fff,#aac5e1);border: 2px solid #73a9e6;}
.research_download .inner > .research_download_q > h4{display: flex;align-items: center;gap: 0 0.3em;}
.research_download .inner > .research_download_q > h4 span{font-size: 1.2em;font-weight: 500;line-height: 1;color: #003e7b;}
.research_download .inner > .research_download_q > h4 p{font-size: 0.58em;font-weight: 500;line-height: 1.2;color: #000;}
.research_download .inner > .research_download_q > .point{padding: 0.3em 0.5em 0.5em 0.5em;background: #fff;}
.research_download .inner > .research_download_q > .point dt{display: flex;justify-content: space-between;align-items: center;}
.research_download .inner > .research_download_q > .point dt figure{width: 17%;line-height: 1;}
.research_download .inner > .research_download_q > .point dt p{width: 80%;font-size: 0.53em;color: #000;}
.research_download .inner > .research_download_q > .point dd{background: #b8d3ee;padding: 0.5em;font-size: 0.4em;color: #000;margin-top: 0.7em;}

@media screen and (max-width: 768px) {
.product_list{gap: 1em 0;}
.product_list > li{width: 100%;}
.product_list > li .product_tit{font-size: 1em;padding: 1em 0;}
.product_list > li .product_wrap{padding: 1em;}
.product_list > li .product_wrap figure{width: 80%;margin-inline: auto;}
.product_list > li .product_wrap figure figcaption{margin-top: 1em;font-size: 0.8em;}
.product_list > li .product_wrap .download_btn{width: 11em;font-size: 0.9em;margin-top: 1.5em;}
.product_contact_btn{margin-top: 1.5em;}
.product_list > li#power_motor .product_wrap{gap: 0;}
.product_list > li#power_motor .product_wrap figure{width: 80%;}
.product_list > li#power_motor .product_wrap figure:nth-of-type(2){margin-top: 1em;}
.product_list > li#power_motor .product_wrap figure img{width: 100%;}
.research_download{margin-top: 3.5em;padding: 2em 0 2em;}
.research_download .inner{gap: 1.5em 0;}
.research_download .inner > *{order: 5;}
.research_download .inner > figure{width: 90%;margin-inline: auto;order: 2;}
.research_download .inner > .copy{width: 100%;margin-top: 0;order: 1;}
.research_download .inner > .copy .research_download_tit{font-size: 1.7em;}
.research_download .inner > .copy .research_download_tit small{font-size: 0.6em;margin-bottom: 0.5em;}
.research_download .inner > .copy .research_download_check{margin-top: 1em;}
.research_download .inner > .copy .research_download_check p{font-size: 1em;}
.research_download .inner > .copy .research_download_check p::before{width: 1.4em;height: 1.4em;margin-right: 0.3em;vertical-align: -0.2em;}
.research_download .inner > .research_download_q{width: 100%;padding: 0.7em;}
.research_download .inner > .research_download_q > h4{gap: 0 0.3em;}
.research_download .inner > .research_download_q > h4 span{font-size: 1.2em;}
.research_download .inner > .research_download_q > h4 p{font-size: 0.58em;}
.research_download .inner > .research_download_q > .point{padding: 0.3em 0.5em 0.5em 0.5em;}
.research_download .inner > .research_download_q > .point dt figure{width: 17%;}
.research_download .inner > .research_download_q > .point dt p{width: 80%;font-size: 0.53em;}
.research_download .inner > .research_download_q > .point dd{padding: 0.5em;font-size: 0.4em;margin-top: 0.7em;}
}

/*||||||||||||||  よくある質問  ||||||||||||||*/
.questions{border: 1px solid #ccc;border-radius: 1.25em;overflow: hidden;margin-bottom: 1.875em;cursor: pointer;font-size: 0.8em;}
.questions:last-of-type{margin-bottom: 0;}
.questions > dt{background: #f3f3f3;padding: 1.875em 2.5em 1.875em 4.375em;}
.questions > dt::before{color: #c9151d;content: "Q";}
.questions > dd{border-top: 1px solid #ccc;padding: 1.875em 4.375em 1.875em 4.375em;display: none;}
.questions > dd::before{content: "A";}
.questions > *::before{position: absolute;left: 2.5em;}
.questions > dt::after{font-size: 1.375em;content: "＋";position: absolute;right: 1.875em;top: 0;bottom: 0;margin: auto 0;display: flex;align-items: center;}
.questions.open .question::after{content: "－";}

@media screen and (max-width: 768px) {
.questions{border-radius: 1em;margin-bottom: 1.875em;font-size: 1em;}
.questions > dt{background: #f3f3f3;padding: 1em 2.5em 1em 3em;}
.questions > dd{padding: 1em 1.5em 1em 3em;}
.questions > *::before{left: 1.5em;}
.questions > dt::after{right: 0.7em;}
}

/*|||||||||||||| フッター ||||||||||||||*/
footer{padding: 20px;text-align: center;font-size: 11px;background: #c4c4c4;color: #4c4c4c;}

@media screen and (max-width: 768px) {
footer{padding: 12px;font-size: 11px;}
}