*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Noto Sans JP", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
}
html{
    scroll-behavior: smooth;
}

.wrapper{
    overflow-x: hidden;
}
.wrapper img{
    display: block;
    width: 100%;
    object-fit: contain;
}

/* COMMON */
.ttl{
    margin: 100px auto 50px;
}
.ttl img{
    height: 105px;
}
@media screen and (max-width: 768px){
    .ttl{
        margin: 50px auto 30px;
    }
    .ttl img{
        height: 60px;
    }
}
/* COMMON */

/* HEADER */
header{
    background-color: #fff;
    filter: drop-shadow(0 0 10px rgba(0,89,87,0.2));
    border-radius: 100px;
    padding: 10px 20px 10px 35px;
    position: fixed;
    z-index: 5;
    width: 95%;
    max-width: 1200px;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
}
header .header_inner{
    display: flex;
    align-items: center;
    justify-content: space-between;
}
header p{
    font-weight: 700;
    font-size: 18px;
    color: #333;
}
header .header_inner .line{
    width: 20%;
    height: 1px;
    background-color: #333;
}
header .header_inner .btn_wrapper{
    display: flex;
    gap: 2%;
}
@media screen and (min-width: 769px){
    header .header_inner .btn_wrapper .cta_btn{
        transition: all 0.3s;
    }
    header .header_inner .btn_wrapper .cta_btn:hover{
        opacity: 0.85;
        transform: scale(1.05);
    }
}
@media screen and (max-width: 768px){
    header{
        padding: 10px 25px;
        top: 15px;
    }
    header .header_inner{
        flex-wrap: wrap;
    }
    header .header_inner .line{
        display: none !important;
    }
    header .header_inner p{
        width: 100%;
        text-align: center;
        font-size: 14px;
        margin-bottom: 5px;
    }
}
/* HEADER */


/* FV */
@media screen and (min-width: 769px){
    .fv h1{
        margin-bottom: -50px;
    }
}
/* FV */

/* CTA */
.cta_area{
    max-width: 1200px;
    margin-inline: auto;
    position: relative;
}
.cta_area .cta_btn{
    position: absolute;
    display: block;
    width: 43%;
    right: 8%;
}
.cta_area .cta_btn.mail{
    top: 42%;
}
.cta_area .cta_btn.tel{
    top: 62%;
}
@media screen and (min-width: 769px){
    .cta_area .cta_btn{
        transition: all 0.3s;
    }
    .cta_area .cta_btn:hover{
        opacity: 0.85;
        transform: scale(1.05);
    }
}
@media screen and (max-width: 768px){
    .cta_area .cta_btn{
        width: 52%;
        right: 6%;
    }
    .cta_area .cta_btn.mail{
        top: 35%;
    }
    .cta_area .cta_btn.tel{
        top: 58%;
    }
}
/* CTA */

/* CASE */
.case .inner{
    max-width: 1200px;
    margin-inline: auto;
}
.case .line_trigger{
    position: relative;
}
.case .line{
    width: 0;
    height: 3px;
    background-color: #f9d423;
    transition: width 1s ease-out;
    position: absolute;
    left: 42.5%;
    bottom: 33%;
}
.case .line.case-three{
    bottom: 25%;
}
.case .line.active{
    width: 44%;
}
@media screen and (min-width: 769px){
    .case .line.sp{
        display: none;
    }
}
@media screen and (max-width: 768px){
    .case{
        padding-bottom: 40px;
    }
    .case .inner{
        padding-left: 2.5%;
    }
    .case .line{
        left: 23.5%;
        bottom: 19%;
        height: 2px;
    }
    .case .line.sp{
        left: 37%;
        bottom: 12%;
    }
    .case .line.active{
        width: 66%;
    }
    .case .line.sp.active{
        width: 36%;
    }
    .case .line.case-three{
        left: 26.5%;
        bottom: 17.5%;
    }
    .case .line.case-three.active{
        width: 53%;
    }
    .case .line.case-three.sp.active{
        width: 49.5%;
        left: 28.5%;
        bottom: 11.5%;
    }
}
/* CASE */

/* TROUBLE */
.trouble{
    position: relative;
    background-image: url('../img/trouble_bg_pc.jpg');
    background-size: cover;
    padding-top: 70px;
}
.trouble::after{
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 170px;
    background-color: #f5fced;
}
.trouble .trouble_content{
    max-width: 1100px;
    margin-inline: auto;
    position: relative;
    z-index: 1;
}
@media screen and (max-width: 768px){
    .trouble{
        padding-top: 50px;
    }
}
/* TROUBLE */

/* DIFFERENCE */
.difference{
    background-color: #f5fced;
    padding-bottom: 60px;
}
.difference h2{
    margin-top: 0;
}
.difference .diff_content{
    max-width: 850px;
    margin-inline: auto;
}
@media screen and (max-width: 768px){
    .difference{
        padding: 0 1% 40px 2.5%;
    }
}
/* DIFFERENCE */

/* REASON */
.reason{
    padding-bottom: 60px;
}
.reason .reason_flex{
    max-width: 1000px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-inline: auto;
}
.reason .reason_flex picture{
    width: 48%;
}
.reason .reason_flex picture img{
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.2));
    margin-bottom: 30px;
}
@media screen and (max-width: 768px){
    .reason{
        padding-bottom: 25px;
    }
    .reason .reason_flex{
        width: 95%;
    }
    .reason .reason_flex picture{
        width: 100%;
    }
}
/* REASON */

/* FLOW */
.flow{
    background-color: #f3fcfd;
    padding: 100px 0 60px;
}
.flow .ttl{
    margin-top: 0;
}
.flow .flow_content{
    max-width: 1000px;
    margin-inline: auto;
}
@media screen and (max-width: 768px){
    .flow{
        padding: 50px 0 40px;
    }
    .flow .flow_content{
        width: 95%;
    }
}
/* FLOW */

/* PRICE */
.price{
    padding-bottom: 60px;
}
.price .price_table{
    max-width: 1000px;
    margin-inline: auto;
}
.price .price_table+.price_table{
    margin-top: 40px;
}
@media screen and (max-width: 768px){
    .price .price_table{
        padding-left: 2.5%;
        overflow-x: scroll;
    }
    .price .price_table img{
        width: 600px;
    }
}
/* PRICE */

/* CAUTION */
.caution{
    background-color: #eaeaea;
    padding: 100px 0 20px;
}
.caution .ttl{
    margin-top: 0;
}
.caution .caution_content{
    max-width: 1000px;
    margin-inline: auto;
}
.caution .cta_area{
    margin-top: 30px;
}
@media screen and (max-width: 768px){
    .caution{
        padding-top: 50px;
    }
    .caution .caution_content{
        padding-right: 2.5%;
    }
}
/* CAUTION */

/* FAQ */
.faq .faq_acc{
    max-width: 1000px;
    margin-inline: auto;
}
.faq .faq_acc dt{
    background-color: #10c6d4;
    border-radius: 20px;
    padding: 15px 25px;
    position: relative;
    font-weight: 700;
    color: #fff;
    font-size: 20px;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 20px;
}
.faq .faq_acc dt::after{
    content: url('../img/faq_ttl_arrow.png');
    position: absolute;
    top: 33%;
    right: 3%;
    transition: transform 0.5s;
}
.faq .faq_acc dt.active::after{
    transform: rotate(-180deg);
}
.faq .faq_acc dt img{
    width: 6%;
}
.faq .faq_acc dd+dt{
    margin-top: 20px;
}
.faq .faq_acc dd{
    display: none;
}
.faq .faq_acc dd>div{
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px 25px;
}
.faq .faq_acc dd>div img{
    width: 6%;
}
.faq .faq_acc dd>div p{
    display: block;
    width: 100%;
}
@media screen and (max-width: 768px){
    .faq .faq_acc{
        width: 95%;
    }
    .faq .faq_acc dt{
        padding: 10px 40px 10px 15px;
        gap: 10px;
        font-size: 16px;
    }
    .faq .faq_acc dd>div{
        padding: 15px;
        gap: 10px;
        font-size: 15px;
    }
    .faq .faq_acc dt img{
        width: 14%;
    }
    .faq .faq_acc dd>div img{
        width: 13%;
    }
    .faq .faq_acc dt::after{
        transform: scale(0.7);
        right: 5%;
    }
    .faq .faq_acc dt.active::after{
        transform: scale(0.7) rotate(-180deg);
    }
}
/* FAQ */

/* CONTACT */
.contact{
    padding-bottom: 120px;
}
.contact form{
    width: 95%;
    max-width: 1000px;
    margin-inline: auto;
}
.contact form input,
.contact form select {
  -webkit-appearance: none;
  appearance: none;
}
.contact form input,
.contact form select{
    border: 1px solid #aaa;
    padding: 10px 5px;
    display: block;
    width: 100%;
    border-radius: 10px;
    background-color: #fff;
}
.contact form select option{
    font-size: 16px;
}
.contact form table{
    width: 100%;
    border-collapse: collapse;
}
.contact form table th,
.contact form table td{
    font-size: 18px;
    padding: 20px 0;
    font-weight: 400;
}
.contact form table th{
    text-align: left;
    color: #333;
    width: 43%;
}
.contact form table th .min{
    font-size: 14px;
}
.contact form table th .must{
    background-color: #10c6d4;
    color: #fff;
    padding: 5px 10px;
    border-radius: 10px;
    font-size: 16px;
    margin-right: 10px;
}
.contact form .submitbtn{
    width: 70%;
    max-width: 500px;
    margin: 60px auto 0;
}
.contact form input[type="submit"]{
    border: none;
    background-color: #f83600;
    color: #fff;
    margin: 0 auto 15px;
    font-weight: 700;
    font-size: 20px;
    padding: 20px 0;
    cursor: pointer;
}
.confirm .contact>p,
.finish .contact>p{
    display: block;
    text-align: center;
    margin-bottom: 10px;
    font-size: 14px;
}
@media screen and (min-width: 769px){
    .contact form input[type="submit"]{
        transition: all 0.3s;
    }
    .contact form input[type="submit"]:hover{
        opacity: 0.85;
        transform: scale(1.05);
    }
}
@media screen and (max-width: 768px){
    .contact form table tr{
        display: block;
        padding-bottom: 20px;
    }
    .contact form table th,
    .contact form table td{
        display: block;
        width: 100%;
        font-size: 15px;
    }
    .contact form table th{
        padding: 0 0 10px;
    }
    .contact form table td{
        padding: 0;
    }
    .contact form table th .must{
        padding: 2px 10px 4px;
        border-radius: 5px;
    }
    .contact form .submitbtn{
        margin-top: 30px;
    }
}
/* CONTACT */

/* FOOTER */
footer{
    background-color: #333;
    padding: 30px 0;
}
footer table{
    width: 90%;
    max-width: 600px;
    color: #fff;
    margin-inline: auto;
}
footer table th{
    text-align: right;
    width: 30%;
}
footer table th,
footer table td{
    padding: 5px;
    font-size: 14px;
}
/* FOOTER */