@charset "utf-8";

    :root {
        --blue: #1a7ec6;
        --blue_bg: #f2faff;
        --yellow: #f8ef5d;
        --gray_bg: #eee;
        --orange: #f3871e;
    }

    :root {
        --large: 105px;
        --medium: 80px;
        --small: 40px;
    }

    * {
        margin: 0;
        padding: 0;
    }

    html {
        font-size: 10px;
    }

    /*----------------------------------
     common 
    ---------------------------------- */
    .sp {
        display: none;
    }

    .w1080 {
        width: 100%;
        max-width: 1080px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .bold {
        font-weight: bold;
    }

    .flex {
        display: flex;
        justify-content: center;
    }

    .center {
        text-align: center;
    }

    .blue {
        color: var(--blue);
    }

    .yellow {
        color: var(--yellow);
    }

    .orange {
        color: var(--orange);
    }

    .underline {
        border-bottom: 1px solid #111;
    }

    .yellow_marker {
        background: linear-gradient(transparent 70%, var(--yellow) 70%);
        display: inline;
        background-repeat: no-repeat;
        background-size: 0% 100%;
        transition: background-size 2s;
    }

    .yellow_marker.on {
        background-size: 100% 100%;
    }

    /*----------------------------------
     #all_wrapper 
    ---------------------------------- */
    #all_wrapper {
        font-family: "Noto Sans JP", serif;
        font-optical-sizing: auto;
        font-weight: 400;
        font-style: normal;
        color: #111;
        letter-spacing: .1em;
    }

    /*----------------------------------
     .fv 
    ---------------------------------- */
    .fv {
        background: url(../images/fv_bg.jpg) top center / cover no-repeat, #DEF8FF;
    }

    .fv h2 {
        background: var(--blue);
        padding-top: 20px;
        font-size: 3.5rem;
        color: #fff;
    }

    .fv h2 span.yellow {
        color: var(--yellow);
    }

    .fv h2 span.small {
        font-size: 3rem;
    }

    .fv span.dot-text {
        position: relative;
    }

    .fv span.dot-text::before {
        position: absolute;
        top: -7px;
        left: 0;
        right: 0;
        margin: auto;
        content: "";
        padding-top: 10px;
        background: -webkit-radial-gradient(circle 7px, #fff 50%, transparent 50%);
        background: radial-gradient(circle 7px, #fff 50%, transparent 50%);
        background: -moz-radial-gradient(circle 7px, #fff 50%, transparent 50%);
    }

    /*----------------------------------
     .top_offer 
    ---------------------------------- */
    .top_offer {
        background: url(../images/top_offer_bg.webp) top center / cover no-repeat;
        padding: 80px 20px;
    }

    .top_offer_inner {
        background: rgba(255, 255, 255, 0.5);
        border-radius: 20px;
        padding: 40px 0;
    }

    .top_offer_inner p {
        margin-top: 8px;
        font-size: 3.5rem;
        color: #fff;
    }

    /* .top_offer_inner p:nth-of-type(3) {
        width: fit-content;
        margin: var(--small) auto 0;
        padding: 0 14px;
        border: 5px solid #fff;
        border-radius: 10px;
        font-size: 5rem;
    } */

    .top_offer .btn_area {
        margin-top: 48px;
    }

    .top_offer .btn_area a {
        transition: all 0.3s;
    }

    .top_offer .btn_area a:hover {
        transform: scale(1.05);
        transition: all 0.3s;
        filter: brightness(1.05);
    }


    .top_offer p.note {
        margin: 10px auto 0;
        width: fit-content;
        font-size: 2.3rem;
        font-weight: 400;
        border-bottom: 3px solid #fff;
    }

    .top_offer .content {
        margin-top: var(--small);
        padding-bottom: var(--small);
    }

    /*----------------------------------
     .worries 
    ---------------------------------- */
    .worries {
        background: linear-gradient(90deg, #eff8ff 0%, #eff8ff 50%, #fff2fb 50%, #fff2fb 100%);
        display: flex;
        justify-content: center;
        align-items: center;
        width: 100%;
        text-align: center;
    }

    .worries .worries_inner {
        padding-top: var(--large);
    }

    .worries h2 {
        font-size: 5rem;
    }

    .worries h2 span {
        font-size: 6rem;
        color: var(--blue);
    }

    .worries .contents_wrapper {
        margin: var(--small) 0 60px;
        background: url(../images/worries_person01.webp) bottom left 30px /220px auto no-repeat,
            url(../images/worries_person02.webp) bottom right 30px /220px auto no-repeat;
        flex-wrap: wrap;
        justify-content: center;
        gap: 50px 60px;
    }

    .worries .contents_wrapper p {
        background: #fff;
        padding: 27.4px 34px;
        font-size: 2.2rem;
        border-radius: 10px;
        text-align: left;
        padding-left: 2em;
        text-indent: -1em;
    }

    .worries .contents_wrapper div p:last-of-type {
        margin-top: 16px;
    }

    .worries .contents_wrapper p::before {
        content: '';
        display: inline-block;
        width: 25px;
        height: 25px;
        background-image: url(../images/worries_check_man.webp);
        background-size: contain;
        background-repeat: no-repeat;
        vertical-align: middle;
    }

    .worries .contents_woman p::before {
        background-image: url(../images/worries_check_woman.webp);
    }

    .worries .contents_common p::before {
        background-image: url(../images/worries_check_common.webp);
    }

    .worries .contents_wrapper>div {
        width: 470px;
    }

    .worries .contents_wrapper .contents_common {
        width: 480px;
    }

    .worries .contents_man p span {
        color: var(--blue);
    }

    .worries .contents_woman p span {
        color: #de80c2;
    }

    .worries .contents_common p span {
        color: #b66bd2;
    }

    .worries h3 {
        position: relative;
        padding: 0 10px;
        width: fit-content;
        margin: var(--small) auto 0;
        color: #fff;
        background: #353535;
        font-weight: normal;
        font-size: 2.5rem;
        text-align: center;
    }

    .worries h3::before,
    .worries h3::after {
        position: absolute;
        top: 49%;
        width: 300px;
        height: 0.2rem;
        background: #353535;
        content: '';
    }

    .worries h3::before {
        left: -300px;
    }

    .worries h3::after {
        right: -300px;
    }

    .worries .note_wrapper figure {
        margin-top: 24px;
    }

    /*----------------------------------
     .cta 
    ---------------------------------- */
    .cta {
        background: #fffbd6;
        text-align: center;
    }

    .cta .cta_inner {
        padding: var(--medium) 0 var(--medium);
    }

    .cta h2 {
        font-size: 5rem;
    }

    .cta .btn_area {
        margin-top: var(--medium);
        gap: 0 64px;
    }

    .cta .btn_area.flex.mt0 {
        margin-top: 0 !important;
    }

    .cta .btn_area p {
        font-size: 1.8rem;
    }

    .cta .btn_area .line a {
        display: block;
        background: #06c655;
        margin-top: 8px;
        padding: 20px 32px;
        text-align: center;
        border-radius: 48px;
        text-decoration: none;
        font-size: 3rem;
        color: #fff;
        filter: drop-shadow(0px 10px 7px rgb(104, 101, 71, 0.3));
        transition: all 0.3s;
    }

    .cta .btn_area .line a::before {
        content: '';
        display: inline-block;
        width: 50px;
        height: 50px;
        background-image: url(../images/line_logo.webp);
        background-size: contain;
        background-repeat: no-repeat;
        vertical-align: middle;
    }

    .cta .btn_area .contact a {
        display: block;
        background: var(--orange);
        margin-top: 8px;
        padding: 23px 100px;
        text-align: center;
        border-radius: 48px;
        text-decoration: none;
        font-size: 3rem;
        color: #fff;
        filter: drop-shadow(0px 10px 7px rgb(104, 101, 71, 0.3));
        transition: all 0.3s;
    }

    .cta .btn_area .line a:hover,
    .cta .btn_area .contact a:hover {
        transform: scale(1.05);
        transition: all 0.3s;
        opacity: .9;
    }

    .cta .btn_area .line p:last-of-type {
        margin-top: 16px;
    }

    /*----------------------------------
     .strong 
    ---------------------------------- */
    .strong h2 {
        background: url(../images/strong_bg.webp) bottom center / cover no-repeat;
    }

    .strong .contents_wrapper {
        margin-top: var(--small);
    }

    .strong h3 {
        width: fit-content;
        margin: 28px auto 0;
        font-size: 4rem;
        font-weight: normal;
    }

    .strong .contents_wrapper {
        gap: 0 30px;
    }

    .strong .contents_wrapper div {
        width: 33%;
    }

    .strong .contents_wrapper div h4 {
        margin-top: 20px;
        color: var(--blue);
        font-size: 2.5rem;
        text-align: center;
    }

    .strong .contents_wrapper div p {
        font-size: 1.8rem;
        padding: 10px 18px;
    }

    .strong .w1080 figure:last-child {
        margin-top: 10px;
    }

    /* support */
    .strong .support_wrapper {
        background: rgb(250, 232, 34);
        background: -moz-linear-gradient(90deg, rgba(250, 232, 34, 1) 0%, rgba(255, 162, 0, 1) 100%);
        background: -webkit-linear-gradient(90deg, rgba(250, 232, 34, 1) 0%, rgba(255, 162, 0, 1) 100%);
        background: linear-gradient(90deg, rgba(250, 232, 34, 1) 0%, rgba(255, 162, 0, 1) 100%);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#fae822", endColorstr="#ffa200", GradientType=1);
    }

    .strong .support_inner {
        padding-bottom: 32px;
        background: url(../images/support_img02.webp) bottom right / 200px no-repeat;
    }

    .strong .support_wrapper h3 {
        padding: 12px 16px;
        width: fit-content;
        margin: 0 auto;
        background: #fff;
        border-radius: 0 0 10px 10px;
        text-align: center;
        color: #ffa300;
        font-size: 4rem;
        font-weight: normal;
    }

    .strong .support_wrapper figure {
        margin-top: 16px;
    }

    /*----------------------------------
     .ideal 
    ----------------------------------*/
    .ideal {
        background: url(../images/ideal_bg.webp) top center / cover no-repeat;
        justify-content: center;
        align-items: center;
        width: 100%;
        text-align: center;
    }

    .ideal .ideal_inner h2 {
        font-size: 4rem;
    }

    .ideal .balloon_wrapper {
        position: relative;
    }

    .ideal .balloon_wrapper div>figure {
        position: absolute;
    }

    .ideal .balloon_wrapper div figure:first-of-type {
        top: 5%;
        left: 12%;
    }

    .ideal .balloon_wrapper div figure:nth-of-type(2) {
        top: 6%;
        left: 37%;
    }

    .ideal .balloon_wrapper div figure:nth-of-type(3) {
        top: 8%;
        right: 10%;
    }

    .ideal .balloon_wrapper div figure:nth-of-type(4) {
        top: 26%;
        left: 22%;
    }

    .ideal .balloon_wrapper div figure:last-of-type {
        top: 28%;
        right: 25%;
    }

    /*----------------------------------
     #readmore_contents
    ---------------------------------- */
    /*高さを制限しているコンテンツの要素*/
    #readmore_contents {
        position: relative;
        height: 500px;
        overflow: hidden;
        transition: .4s;
        box-sizing: border-box;
    }

    /*グラデーションで隠す擬似要素*/
    #readmore_contents:before {
        content: "";
        position: absolute;
        left: 0;
        bottom: 0;
        width: 100%;
        height: 200px;
        background: rgb(0, 0, 0);
        background: linear-gradient(to bottom, rgb(250, 253, 253, 0) 0%, rgba(255, 255, 255, 1) 50%);
        transition: .4s;
    }

    /*クラス付与時のスタイル*/
    #readmore_contents.active:before {
        opacity: 0;
        visibility: hidden;
    }

    #readmore_contents.active {
        min-height: 2750px;
    }

    /*ボタンのスタイル*/
    #readmore_contents button {
        position: absolute;
        top: 87%;
        left: 50%;
        transform: translate(-50%, -50%);
        bottom: 20px;
        width: 220px;
        height: 50px;
        border-radius: 50px;
        cursor: pointer;
        font-size: 1.6rem;
        background: var(--blue_bg);
        border: none;
        color: var(--blue);
        font-family: "Noto Sans JP", serif;
    }

    #readmore_contents.active button {
        top: 97%;
    }

    /*----------------------------------
     .risk
    ---------------------------------- */
    .risk {
        background: var(--gray_bg);
    }

    .risk .circle {
        background: url(../images/risk_img01.webp) top 20px center / auto no-repeat, var(--blue);
        border-radius: 50% / 0 0 100% 100%;
        width: 580px;
        height: 270px;
        margin: 0 auto;
    }

    .risk .circle p {
        padding-top: 32px;
        font-size: 5rem;
        color: #fff;
    }

    .risk h2 {
        margin-top: 4rem;
    }

    .risk .mistake_wrapper {
        margin-top: 50px;
        padding: var(--medium) 0;
        background: var(--blue_bg)
    }

    .risk .mistake_wrapper h3 {
        position: relative;
        width: fit-content;
        margin: 0 auto;
        font-size: 3.5rem;
        font-weight: normal;
        color: var(--blue);
    }

    .risk .mistake_wrapper h3:before,
    .risk .mistake_wrapper h3:after {
        position: absolute;
        top: 50%;
        width: 36px;
        height: 2px;
        background-color: var(--blue);
        content: '';
    }

    .risk .mistake_wrapper h3:before {
        left: -50px;
    }

    .risk .mistake_wrapper h3:after {
        right: -50px;
    }

    .risk .mistake_wrapper {
        flex-wrap: wrap;
        gap: 80px;
        margin-top: 50px;
    }

    .risk .mistake_wrapper .w1080.flex {
        margin-top: 60px;
        padding: 0 85px;
        flex-wrap: wrap;
        gap: 30px 60px;
    }

    .risk .mistake_wrapper .box {
        width: calc(100% / 2 - 120px);
    }

    .risk .mistake_wrapper .box .mistake {

        gap: 0 16px;
        background: #fff;
        border-radius: 10px 10px 0 0;
        padding: 24px;
        letter-spacing: .05em;
        justify-content: space-between;
    }


    .risk .mistake_wrapper .box .mistake p {
        font-size: 2rem;
    }

    .risk .mistake_wrapper .box .mistake p span {
        font-size: 1.8rem;
    }

    .risk .mistake_wrapper .box .icon {
        flex-shrink: 0;
        width: calc(100% / 4);
    }

    .risk .mistake_wrapper .box .solution {
        position: relative;
        background: var(--blue);
        padding: 30px 24px 50px;
        border-radius: 0 0 10px 10px;
    }

    .risk .mistake_wrapper .box .solution::before {
        content: "";
        position: absolute;
        border: 12px solid transparent;
        border-top: 12px solid #fff;
        bottom: -25%;
        top: 41.5%;
        left: 50%;
        transform: translateY(-50%) translateX(-50%);
    }


    .risk .mistake_wrapper .box:last-child .solution {
        padding-bottom: 24px;
    }

    .risk .mistake_wrapper .box .solution h4 {
        color: var(--yellow);
        font-size: 2rem;
    }

    .risk .mistake_wrapper .box .solution p {
        margin-top: 10px;
        color: #fff;
    }


    /* what_if */
    .risk .what_if_wrapper {
        background: url(../images/risk_arrow.webp) top center / auto no-repeat;
        padding-top: var(--medium);
    }

    .risk .what_if_wrapper h4 {
        font-size: 3.5rem;
    }

    .risk .what_if_wrapper h4 span {
        font-size: 4rem;
    }

    .risk .img_area {
        position: relative;
        margin-top: var(--small);
    }

    .risk .img_area figure:nth-of-type(2) {
        position: absolute;
        left: 29%;
        top: -4%;
    }

    .risk .img_area figure:nth-of-type(3) {
        position: absolute;
        left: 15%;
        top: 16%;
    }

    .risk .img_area figure:nth-of-type(4) {
        position: absolute;
        right: 16%;
        top: 14%;
    }

    /* summarize */
    .summarize_wrapper {
        background: rgb(26, 126, 198);
        background: -moz-linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
        background: -webkit-linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
        background: linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
        filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#1a7ec6", endColorstr="#1a7ec6", GradientType=1);
    }

    .summarize_wrapper p {
        background: url(../images/risk_summarize_img01.webp) right center / auto no-repeat;
        padding: 30px;
        font-size: 4rem;
        color: #fff;
        vertical-align: middle;
    }

    .summarize_wrapper p span {
        font-size: 3.5rem;
    }

    /*----------------------------------
     .solution
    ---------------------------------- */
    .solution .solution_inner {
        position: relative;
        padding: var(--small) 0;
    }

    .solution .solution_inner h2 p:nth-of-type(2) {
        width: fit-content;
        margin: 16px auto 0;
        font-size: 3rem;
        background: var(--blue);
        padding: 3px 40px;
        color: #fff;
        border-radius: 10px;
        font-weight: normal;
    }

    .solution .solution_inner h2 p:last-of-type {
        font-size: 4rem;
        line-height: 1.4;
    }

    .solution .solution_inner p.desc {
        margin-top: 13px;
        font-size: 1.8rem;
    }

    .solution .feature_wrapper {
        margin-top: var(--small);
    }

    .solution .feature_wrapper .box {
        margin-top: var(--medium);
        align-items: flex-end;
        gap: 0 30px;
        padding: 0 20px;
    }

    .solution .feature_wrapper .box:nth-of-type(odd) {
        flex-flow: row-reverse;
    }

    .solution .feature_wrapper .box:nth-of-type(3) .text_area {
        padding-bottom: 20px;
    }

    .solution .feature_wrapper .box figure {
        padding-top: 32px;
        flex-shrink: 0;
    }

    .solution .feature_wrapper .box h4 {
        font-size: 2.5rem;
        color: var(--blue);
    }

    .solution .feature_wrapper .box p {
        font-size: 1.8rem;
    }

    /* 01 */
    .solution .feature_wrapper .box:first-of-type {
        background: url(../images/solution_feature01.webp) top left / auto no-repeat;

    }

    .solution .feature_wrapper .box .text_area div:first-of-type {
        margin-bottom: 16px;
    }

    .solution .feature_wrapper .box:first-of-type .title {
        background: var(--blue);
        color: #fff;
        font-size: 1.8rem;
        padding: 5px 10px;
    }

    .solution .feature_wrapper .box:first-of-type .detail {
        background: var(--blue_bg);
        padding: 20px;
    }

    /* 02 */
    .solution .feature_wrapper .box:nth-of-type(2) {
        background: url(../images/solution_feature02.webp) top right 37% / auto no-repeat;
    }

    .solution .feature_wrapper .box ul {
        flex-wrap: wrap;
        justify-content: left;
        gap: 10px 20px;
        background: var(--blue_bg);
        padding: 7px 14px;
        font-size: 1.8rem;
        border-radius: 5px;
    }

    .solution .feature_wrapper .box ul li {
        background-image: url(../images/solution_feature02_check.webp);
        background-position: top 8px left 10px;
        background-repeat: no-repeat;
        background-size: 17px 14px;
        padding-left: 30px;
    }

    /* 03 */
    .solution .feature_wrapper .box:nth-of-type(3) {
        background: url(../images/solution_feature03.webp) top left / auto no-repeat;
    }

    /* 04 */
    .solution .feature_wrapper .box:nth-of-type(4) {
        background: url(../images/solution_feature04.webp) top right 37% / auto no-repeat;
        align-items: center;
    }

    .solution .feature_wrapper .box:nth-of-type(4) .text_area {
        margin: var(--medium) 0 0;
    }

    /* 05 */
    .solution .feature_wrapper .box:last-of-type {
        background: url(../images/solution_feature05.webp) top left / auto no-repeat;
    }

    .solution .feature_wrapper .box:last-of-type .text_area {
        padding-bottom: var(--small);
    }

    /*----------------------------------
     .risk_detail
    ---------------------------------- */
    .risk_detail {
        background: var(--gray_bg);
        padding-bottom: var(--medium);
    }

    .risk_detail .risk_detail_inner {
        padding-top: var(--large);
    }

    .risk_detail .risk {
        padding: var(--medium) 0;
        background: #fff;
        border: 10px solid var(--blue);
        border-radius: 10px;
    }

    .risk_detail .box_wrapper figure {
        width: calc(100% / 3);
        margin: 0 auto;
    }

    .risk_detail .risk h3:first-child {
        position: relative;
        padding: 0 30px;
        width: fit-content;
        margin: 0 auto;
        font-weight: normal;
        color: #fff;
        border-radius: 10px;
        background: #929292;
        font-size: 5rem;
    }

    .risk_detail .risk h3:first-child::before {
        position: absolute;
        top: 100%;
        left: 50%;
        transform: traslateX(-50%) rotate(-20deg);
        border-left: 5px dotted #929292;
        height: 20px;
        content: "";
    }

    .risk_detail .risk h4 {
        font-size: 5rem;
        font-weight: normal;
    }

    .risk_detail .risk h4 span.large {
        font-size: 7rem;
    }

    .risk_detail .risk .box_wrapper {
        margin-top: var(--small);
        gap: 0 60px;
    }

    .risk_detail .risk .box_wrapper div {
        padding: 24px;
        text-align: center;
        background: #f5f5f5;
        border-radius: 10px;
    }

    .risk_detail .risk .box_wrapper.flex div p:first-of-type {
        margin-top: 4px;
        font-size: 2.5rem;
        font-weight: bold;
        line-height: 1.3;
    }

    .risk_detail .risk .box_wrapper.flex div p:last-of-type {
        margin-top: 18px;
        font-size: 1.8rem;
    }

    .risk_detail .risk .balloon {
        position: relative;
        width: fit-content;
        margin: var(--small) auto 0;
        background-color: var(--blue);
        padding: 0 45px;
        border-radius: 33px;
    }

    .risk_detail .risk .balloon::before {
        content: "";
        position: absolute;
        border: 12px solid transparent;
        border-top: 12px solid var(--blue);
        top: 100%;
        left: 50%;
        transform: translateX(-50%);
    }


    .risk_detail .risk .balloon p {
        color: #fff;
        font-size: 4rem;
    }

    .risk_detail .risk h3:last-of-type {
        margin-top: 15px;
        font-size: 4rem;
        font-weight: normal;
        text-align: center;
        line-height: 1.4;
    }

    .risk_detail .risk h3:last-of-type span {
        font-size: 5rem;
    }

    .risk_detail .risk .box_wrapper.flex:last-of-type div {
        display: flex;
        justify-content: center;
        align-items: center;
        position: relative;
        background: var(--blue_bg);
    }

    .risk_detail .risk .box_wrapper.flex:last-of-type div figure {
        position: absolute;
        top: -9%;
        left: -9%;
    }

    .risk_detail .risk .box_wrapper.flex:last-of-type div p {
        font-size: 4rem;
        color: var(--blue);
        margin-top: 0;
    }

    /* school */
    .risk_detail .risk.school {
        margin-top: var(--medium);
    }

    .risk_detail .risk h4 {
        font-size: 5rem;
    }

    .risk_detail .risk.school h4 span.yellow_marker {
        font-size: 6rem;
    }

    .risk_detail .risk.school .box_wrapper {
        padding: 0 35px;
        gap: 0 30px;
    }

    .risk_detail .risk.school .box_wrapper div:nth-of-type(2) p.title {
        margin-top: 25px;
    }

    .risk_detail .risk.school .box_wrapper div {
        width: 33%;
    }



    /*----------------------------------
     .list
    ---------------------------------- */
    .list {
        background: url(../images/list_bg.webp) top / cover no-repeat;
    }

    .list .list_inner {
        position: relative;
        padding: var(--large) 0;
    }

    .list .list_inner h2 {
        font-size: 4rem;
    }

    .list .list_inner p.desc {
        width: fit-content;
        margin: 0 auto var(--small);
        font-size: 2.5rem;
    }

    .list .box {
        margin-top: 16px;
    }

    .list .list_inner p.desc span {
        font-size: 3rem;
    }

    .list .sticky {
        display: flex;
        justify-content: center;
        position: sticky;
        top: 0;
    }

    /*----------------------------------
     .special_offer
    ---------------------------------- */
    .special_offer {
        background: url(../images/special_offer_bg02.webp) top center / cover no-repeat,
            url(../images/special_offer_bg.webp) top / auto repeat;
    }

    .special_offer .special_offer_inner {
        padding: var(--large) 0;
    }

    .special_offer .special_offer_inner h2 {
        font-size: 5rem;
        text-align: center;
        color: var(--blue);
    }

    .special_offer .btn_area {
        margin-top: 50px;
        transform-style: preserve-3d;
    }

    .special_offer .btn_area a {
        background: var(--blue);
        padding: 26px 120px;
        font-size: 3rem;
        color: #fff;
        text-decoration: none;
        border-radius: 48px;
        box-shadow: 0 10px 15px rgba(91, 117, 136, 0.3);
        transition: all 0.3s;
    }

    .special_offer .btn_area a:hover {
        box-shadow: none;
        transition: all 0.3s;
        opacity: .9;
    }

    .special_offer .special_offer_inner h3 {
        margin-top: var(--large);
        font-size: 4rem;
        text-align: center;
        font-weight: normal;
    }

    .special_offer .benefit_wrapper {
        flex-wrap: wrap;
        margin-top: var(--medium);
        padding: var(--small);
        background: #fdfbde;
        border-radius: 20px;
        text-align: center;
        gap: 20px 50px;
        filter: drop-shadow(0px 15px 10px rgba(150, 150, 150, 0.2));
    }

    .special_offer .benefit_wrapper div:nth-of-type(-n+2) {
        padding: 20px 38px;
        min-width: 353px;
        background: #fff;
        border-radius: 15px;
        border: 3px solid #f3871e;
        color: #f3871e;
    }

    .special_offer .benefit_wrapper div p:first-of-type {
        font-size: 2.5rem;
    }

    .special_offer .benefit_wrapper div p:last-of-type {
        font-size: 5rem;
        font-weight: bold;
    }

    .special_offer .benefit_wrapper div:last-of-type {
        position: relative;
        padding: 20px 27px 20px 56px;
    }


    .special_offer .benefit_wrapper a {
        filter: drop-shadow(0px 10px 10px #e7e5c7);
        transition: all 0.3s;
    }

    .special_offer .benefit_wrapper a:hover {
        transform: scale(1.05);
        transition: all 0.3s;
        opacity: .9;
    }

    /*----------------------------------
     .qa
    ---------------------------------- */
    .qa .qa_inner {
        padding: var(--large) 0;
    }

    .qa h2 {
        font-size: 5rem;
        text-align: center;
    }

    .qa .accordion_wrapper {
        display: flex;
        flex-flow: column;
        justify-content: center;
        gap: 35px;
        margin-top: 56px;
    }

    .qa .accordion_header {
        position: relative;
        display: flex;
        align-items: center;
        background-color: #e9e9e9;
        border-radius: 10px;
        padding: 10px 20px;
        font-size: 2.5rem;
        min-height: 60px;
        cursor: pointer;
    }

    .qa .accordion_header p:first-of-type {
        margin-right: 5px;
        font-weight: bold;
    }

    .qa .accordion_header p:last-of-type {
        padding-right: 50px;
    }

    .qa .accordion_one .accordion_header span.icon {
        position: absolute;
        display: block;
        width: 30px;
        height: 30px;
        right: 30px;
        top: 0;
        bottom: 0;
        margin: auto;
        cursor: pointer;
    }

    .qa .accordion_one .accordion_header span.icon::before {
        content: "";
        position: absolute;
        background: #949494;
        transition: 0.3s cubic-bezier(0.45, 0.01, 0.27, 1.4);
        width: 2px;
        height: 30px;
        top: 0;
        bottom: 0;
        right: 0;
        left: 0;
        margin: auto;
    }

    .qa .accordion_one .accordion_header span.icon::after {
        content: "";
        position: absolute;
        background: #949494;
        transition: 0.3s cubic-bezier(0.45, 0.01, 0.27, 1.4);
        height: 2px;
        width: 30px;
        top: 0;
        bottom: 0;
        right: 0;
        left: 0;
        margin: auto;
    }

    .qa .accordion_one .accordion_header.open span.icon::before {
        -webkit-transform: rotate(90deg);
        transform: rotate(90deg);
    }

    .qa .accordion_one .accordion_header.open span.icon::after {
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }

    .qa .accordion_inner {
        display: none;
        box-sizing: border-box;
        padding: 20px;
    }

    .qa .accordion_header_one p:first-of-type {
        font-size: 3rem;
        font-weight: bold;
    }

    .qa .accordion_header_one p:last-of-type {
        font-size: 1.8rem;
    }

    /*----------------------------------
     .review
    ---------------------------------- */
    .review {
        background: url(../images/review_bg.webp) top center / cover no-repeat;
    }

    .review .review_inner {
        padding: var(--large) 0;
    }

    .review .review_inner h2 {
        text-align: center;
        font-size: 4rem;
    }

    .review .review_box {
        margin-top: var(--medium);
        padding: 0 90px;
    }

    .review .review_box:nth-of-type(n+2) {
        margin-top: var(--small);
    }

    .review .review_box figure img {
        width: 100%;
        height: 100%;
        margin: 0;
    }

    /* 回り込み解除 */
    .review .review_box:after,
    .review .review_box:before {
        clear: both;
        content: "";
        display: block;
    }

    .review .review_box figure {
        margin-left: 4px;
        margin-top: -1px;
        float: left;
    }

    /* 左からの吹き出しテキスト */
    .review .review_box .content {
        position: relative;
        margin-left: 190px;
        padding: 24px 24px 40px;
        background-color: #fff;
        border-radius: 10px;
    }

    /* 左の三角形を作る */
    .review .review_box .content:before {
        position: absolute;
        content: '';
        border: 14px solid transparent;
        border-right: 25px solid #fff;
        top: 55px;
        left: -39px;
    }

    .review .review_box .content:after {
        position: absolute;
        content: '';
        border: 14px solid transparent;
        border-right: 25px solid #fff;
        top: 55px;
        left: -39px;
    }

    .review .review_box .content p:first-of-type {
        font-size: 2.5rem;
        font-weight: bold;
    }

    .review .review_box .content p:last-of-type {
        font-size: 1.8rem;
    }

    /*----------------------------------
     footer
    ---------------------------------- */
    footer {
        padding: 54px 0;
    }

    /*スマホ
------------------------------*/

    @media screen and (max-width: 960px) {
        .pc {
            display: none;
        }

        .sp {
            display: block;
        }

        :root {
            --large: 48px;
            --medium: 40px;
            --small: 16px;
        }

        /*----------------------------------
     common 
    ---------------------------------- */
        .w1080 {
            width: auto;
            max-width: none;
            margin: 0 auto;
            padding: 0;
        }

        /*----------------------------------
     .top_offer 
    ---------------------------------- */
        .top_offer {
            padding: 20px 10px;
            background: url(../images/top_offer_bg_sp.webp) top / cover no-repeat;
        }

        .top_offer_inner {
            padding: 24px 16px;
            border-radius: 12px;
        }

        .top_offer h2 {
            width: calc(100% - 100px);
            margin: 0 auto;
        }

        .top_offer_inner p {
            margin-top: 8px;
            font-size: 1.5rem;
        }

        /* .top_offer_inner p:nth-of-type(3) {
            padding: 0 14px;
            border-radius: 5px;
            font-size: 2rem;
            border: 2px solid #fff;
        } */

        .top_offer .btn_area {
            margin-top: 16px;
        }

        .top_offer p.note {
            font-size: 1.2rem;
            border-bottom: 2px solid #fff;
        }

        /*----------------------------------
     .worries 
    ---------------------------------- */
        .worries {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .worries .worries_inner {
            padding-top: var(--large);
        }

        .worries h2 {
            font-size: 2.5rem;
        }

        .worries h2 span {
            font-size: 2.8rem;
        }

        .worries h3 {
            font-size: 1.6rem;
        }

        .worries h3::before,
        .worries h3::after {
            width: 40px;
        }

        .worries h3::before {
            left: -40px;
        }

        .worries h3::after {
            right: -40px;
        }

        .worries .note_wrapper figure {
            margin: 24px auto 0;
            width: calc(100% / 2);
        }

        /*----------------------------------
     .strong 
    ---------------------------------- */
        .strong h2 {
            background: none;
        }

        .strong h3 {
            font-size: 2.8rem;
        }

        .strong .contents_wrapper {
            gap: 15px;
            flex-flow: column;
            padding: 0 10px;
        }

        .strong .contents_wrapper div {
            width: 100%;
        }

        .strong .contents_wrapper div h4 {
            margin-top: 10px;
            font-size: 2.2rem;
        }

        .strong .contents_wrapper div p {
            font-size: 1.6rem;
            padding: 5px 9px;
        }

        /* support */
        .strong .support_inner {
            padding-bottom: var(--small);
            background: url(../images/support_img02.webp) bottom right / 100px no-repeat;
        }

        .strong .support_wrapper h3 {
            padding: 12px 36px;
            font-size: 2.3rem;
            line-height: 1.2;
        }

        .strong .support_wrapper figure {
            margin-top: 16px;
        }

        /*----------------------------------
     .ideal 
    ----------------------------------*/
        .ideal {
            background: url(../images/ideal_bg_sp.webp) top center / cover no-repeat;
        }

        .ideal .balloon_wrapper div>figure {
            position: absolute;
            width: calc(100% / 2.7);
        }

        .ideal .balloon_wrapper div figure:first-of-type {
            top: 7%;
            left: 3%;
        }

        .ideal .balloon_wrapper div figure:nth-of-type(2) {
            top: 24%;
            left: 33%;
        }

        .ideal .balloon_wrapper div figure:nth-of-type(3) {
            top: 7%;
            right: 1%;
        }

        .ideal .balloon_wrapper div figure:nth-of-type(4) {
            top: 41%;
            left: 6%;
        }

        .ideal .balloon_wrapper div figure:last-of-type {
            top: 41%;
            right: 8%;
        }

        /*----------------------------------
     #readmore_contents
    ---------------------------------- */
        /*高さを制限しているコンテンツの要素*/
        #readmore_contents {
            height: 290px;
        }

        /*グラデーションで隠す擬似要素*/
        #readmore_contents:before {
            height: 120px;
        }

        #readmore_contents.active {
            min-height: 2850px;
        }

        /*ボタンのスタイル*/
        #readmore_contents button {
            bottom: 20px;
            width: 180px;
            height: 50px;
        }

        #readmore_contents.active button {
            top: 98.5%;
        }

        /*----------------------------------
     .risk
    ---------------------------------- */
        .risk .circle {
            background: url(../images/risk_img01.webp) top 20px center / 100px no-repeat, var(--blue);
            border-radius: 50% / 0 0 100% 100%;
            width: 95vw;
            height: 150px;
            margin: 0 auto;
        }

        .risk .circle p {
            padding-top: var(--small);
            font-size: 2.8rem;
            color: #fff;
        }

        .risk h2 {
            margin-top: var(--small);
        }

        .risk .mistake_wrapper {
            margin-top: 24px;
            gap: 40px;
            padding: 24px 10px var(--medium);
        }

        .risk .mistake_wrapper h3 {
            font-size: 2rem;
            text-align: center;
        }

        .risk .mistake_wrapper h3:before,
        .risk .mistake_wrapper h3:after {
            width: 25px;
            height: 1px;
        }

        .risk .mistake_wrapper h3:before {
            left: -30px;
        }

        .risk .mistake_wrapper h3:after {
            right: -30px;
        }

        .risk .mistake_wrapper .w1080.flex {
            margin-top: 30px;
            padding: 0;
            gap: 15px 0;
        }

        .risk .mistake_wrapper .box {
            width: 100%;
        }

        .risk .mistake_wrapper .box .mistake p {
            font-size: 1.6rem;
        }

        .risk .mistake_wrapper .box .mistake p span {
            font-size: 1.8rem;
        }

        .risk .mistake_wrapper .box .solution {
            padding: 30px 18px;
            border-radius: 0 0 10px 10px;
        }

        .risk .mistake_wrapper .box:last-child .solution {
            padding-bottom: 30px;
        }

        .risk .mistake_wrapper .box .solution h4 {
            font-size: 1.9rem;
        }

        .risk .mistake_wrapper .box .solution p {
            margin-top: 10px;
        }

        /* what_if */
        .risk .what_if_wrapper {
            padding-top: var(--large);
        }

        .risk .what_if_wrapper h4 {
            font-size: 2rem;
        }

        .risk .what_if_wrapper h4 span {
            font-size: 2.7rem;
        }

        .risk .img_area {
            position: relative;
            margin-top: var(--small);
        }

        .risk .img_area figure:nth-of-type(2) {
            width: calc(100% / 2);
            left: 4%;
            top: 1%;
        }

        .risk .img_area figure:nth-of-type(3) {
            width: calc(100% / 2);
            left: 2%;
            top: 26%;
        }

        .risk .img_area figure:nth-of-type(4) {
            width: calc(100% / 2);
            right: 3%;
            top: 14%;
        }

        /* summarize */
        .summarize_wrapper {
            background: rgb(26, 126, 198);
            background: -moz-linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
            background: -webkit-linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
            background: linear-gradient(133deg, rgba(26, 126, 198, 1) 25%, rgba(78, 177, 234, 1) 39%, rgba(26, 126, 198, 1) 51%);
            filter: progid:DXImageTransform.Microsoft.gradient(startColorstr="#1a7ec6", endColorstr="#1a7ec6", GradientType=1);
        }

        .summarize_wrapper p {
            background: url(../images/risk_summarize_img01.webp) right center / 70px no-repeat;
            padding: 10px 10px 30px;
            font-size: 2.5rem;
            width: auto;
            line-height: 1.3;
        }

        .summarize_wrapper p span {
            font-size: 2rem;
        }

        /*----------------------------------
     .solution
    ---------------------------------- */
        .solution .solution_inner {
            padding: var(--small) 10px;
        }

        .solution .solution_inner h2 p:first-of-type {
            width: calc(100% / 3);
            margin: 0 auto;
        }

        .solution .solution_inner h2 p:nth-of-type(2) {
            margin: 8px auto 0;
            font-size: 2rem;
            padding: 3px 20px;
        }

        .solution .solution_inner h2 p:last-of-type {
            font-size: 2.5rem;
            line-height: 1.6;
        }

        .solution .solution_inner p.desc {
            margin-top: 13px;
            font-size: 1.6rem;
        }

        .solution .feature_wrapper h3 {
            width: calc(100% / 1.3);
            margin: 0 auto;
        }

        .solution .feature_wrapper .box {
            flex-flow: column;
            padding: 10px;
            margin-top: 24px;
        }

        .solution .feature_wrapper .box:nth-of-type(odd) {
            flex-flow: column;
        }

        .solution .feature_wrapper .box:nth-of-type(3) .text_area {
            padding-bottom: 0;
        }

        .solution .feature_wrapper .box figure {
            padding-top: 0;
        }

        .solution .feature_wrapper .box h4 {
            font-size: 2.2rem;
        }

        .solution .feature_wrapper .box p {
            font-size: 1.6rem;
        }

        .solution .feature_wrapper .box .text_area div:first-of-type {
            margin-bottom: 8px;
        }

        /* 01 */
        .solution .feature_wrapper .box:first-of-type {
            background-position: center left 10px;
        }

        .solution .feature_wrapper .box:first-of-type .title {
            font-size: 1.6rem;
            text-align: center;
        }

        .solution .feature_wrapper .box:first-of-type .flex {
            flex-flow: column;
        }

        .solution .feature_wrapper .box:first-of-type .detail {
            padding: 12px;
        }

        /* 02 */
        .solution .feature_wrapper .box:nth-of-type(2) {
            background-position: bottom 120px right 10px;
        }

        .solution .feature_wrapper .box ul {
            gap: 5px;
            padding: 7px 4px;
            font-size: 1.6rem;
            margin-top: 24px;
        }

        /* 03 */
        .solution .feature_wrapper .box:nth-of-type(3) {
            background-position: bottom 60px left 10px;
        }

        /* 04 */
        .solution .feature_wrapper .box:nth-of-type(4) {
            background-position: top 150px right 10px;
        }

        .solution .feature_wrapper .box:nth-of-type(4) .text_area {
            margin: 0;
        }

        .solution .feature_wrapper .box:nth-of-type(4) .text_area ul {
            font-size: 1.6rem;
        }

        /* 05 */
        .solution .feature_wrapper .box:last-of-type {
            background-position: bottom 110px left 10px;
        }

        .solution .feature_wrapper .box:last-of-type .text_area {
            padding-bottom: var(--small);
        }

        /*----------------------------------
     .cta 
    ---------------------------------- */
        .cta .cta_inner {
            padding: var(--medium) 10px;
        }

        .cta h2 {
            font-size: 2.5rem;
        }

        .cta .btn_area {
            gap: 0 32px;
            flex-flow: column;
        }

        .cta .btn_area p {
            font-size: 1.6rem;
        }

        .cta .btn_area .contact {
            margin-top: 32px;
        }

        .cta .btn_area .line a,
        .cta .btn_area .contact a {
            width: calc(100% - 50px);
            margin: 0 auto;
            padding: 13px 16px;
            font-size: 2rem;
            filter: drop-shadow(0px 5px 10px rgb(104, 101, 71, 0.3));
        }

        .cta .btn_area .line a::before {
            width: 35px;
            height: 35px;
            padding-left: 8px;
        }

        /*----------------------------------
     .risk_detail
    ---------------------------------- */
        .risk_detail .risk_detail_inner {
            padding: var(--large) 10px 0;
        }

        .risk_detail .risk {
            border: 5px solid var(--blue);
            padding: var(--medium) 15px var(--large);
        }

        .risk_detail .box_wrapper figure {
            width: calc(100% / 4);
            margin: 0 auto;
        }

        .risk_detail .risk h3:first-child {
            padding: 0 15px;
            font-size: 2.6rem;
        }

        .risk_detail .risk h4 {
            margin-top: var(--small);
            font-size: 2.7rem;
        }

        .risk_detail .risk h4 span.large {
            font-size: 3rem;
        }

        .risk_detail .risk .box_wrapper {
            margin-top: 40px;
            flex-flow: column;
            gap: 35px;
        }

        .risk_detail .risk .box_wrapper div {
            padding: 18px 16px;
        }

        .risk_detail .risk .box_wrapper.flex div p:first-of-type {
            font-size: 2rem;
        }

        .risk_detail .risk .box_wrapper.flex div p:last-of-type {
            margin-top: 8px;
            font-size: 1.6rem;
        }

        .risk_detail .risk .balloon {
            padding: 0 20px;
        }

        .risk_detail .risk .balloon p {
            font-size: 2.7rem;
        }

        .risk_detail .risk h3:last-of-type {
            margin-top: 15px;
            font-size: 2.5rem;
        }

        .risk_detail .risk h3:last-of-type span {
            font-size: 3rem;
        }

        .risk_detail .risk .box_wrapper.flex:last-of-type div figure {
            width: calc(100% / 6);
            top: -19%;
            left: -2%;
        }

        .risk_detail .risk .box_wrapper.flex:last-of-type div p {
            font-size: 2.8rem;
        }

        /* school */
        .risk_detail .risk.school {
            margin-top: var(--medium);
        }

        .risk_detail .risk.school h4 span.yellow_marker {
            font-size: 3rem;
        }

        .risk_detail .risk.school .box_wrapper {
            padding: 0;
            gap: 36px;
        }

        .risk_detail .risk.school .box_wrapper div {
            width: auto;
        }

        /*----------------------------------
     .list
    ---------------------------------- */
        .list {
            background: url(../images/list_bg.webp) top / cover no-repeat;
        }

        .list .list_inner {
            padding: var(--large) 10px;
        }

        .list .list_inner h2 {
            font-size: 3rem;
        }

        .list .list_inner p.desc {
            font-size: 1.8rem;
        }

        .list .list_inner p.desc span {
            font-size: 2.5rem;
        }

        .list .sticky {
            display: flex;
            justify-content: center;
            position: sticky;
            top: 0;
        }

        /*----------------------------------
     .special_offer
    ---------------------------------- */
        .special_offer .special_offer_inner {
            padding: var(--large) 10px;
        }

        .special_offer .special_offer_inner h2 {
            font-size: 2.7rem;
        }

        .special_offer .btn_area {
            margin-top: 30px;
            /* transform-style: preserve-3d; */
        }

        .special_offer .btn_area a {
            padding: 18px 60px;
            font-size: 2.7rem;
            box-shadow: 0 10px 10px rgba(91, 117, 136, 0.2);
        }

        .special_offer .special_offer_inner h3 {
            margin-top: var(--large);
            font-size: 1.8rem;
        }

        .special_offer .benefit_wrapper {
            flex-flow: column;
            margin-top: var(--medium);
            padding: var(--small) var(--small) var(--medium);
            gap: 15px 50px;
            filter: drop-shadow(0px 7px 5px rgba(150, 150, 150, 0.2));
        }

        .special_offer .benefit_wrapper div:nth-of-type(-n+2) {
            padding: 10px;
            min-width: 0;
        }

        .special_offer .benefit_wrapper div p:first-of-type {
            font-size: 2rem;
        }

        .special_offer .benefit_wrapper div p:last-of-type {
            font-size: 2.5rem;
        }

        .special_offer .benefit_wrapper div:last-of-type {
            padding: 15px 15px 15px 20px;
        }

        .special_offer .benefit_wrapper div:last-of-type::before {
            background-image: linear-gradient(135deg, #f3871e 0 4rem, transparent 4rem);
        }

        .special_offer .benefit_wrapper div:last-of-type::after {
            top: 6px;
            font-size: 1.4rem;
        }

        /*----------------------------------
     .qa
    ---------------------------------- */
        .qa .qa_inner {
            padding: var(--large) 10px;
        }

        .qa h2 {
            font-size: 3rem;
        }

        .qa .accordion_wrapper {
            gap: 20px;
            margin-top: var(--medium);
        }

        .qa .accordion_header {
            padding: 10px 20px;
            font-size: 1.8rem;
            min-height: 40px;
        }

        .qa .accordion_header p:last-of-type {
            padding-right: 15px;
        }

        .qa .accordion_one .accordion_header span.icon {
            width: 15px;
            height: 15px;
            right: 12px;

        }

        .qa .accordion_one .accordion_header span.icon::before {
            width: 2px;
            height: 14px;
        }

        .qa .accordion_one .accordion_header span.icon::after {
            height: 2px;
            width: 14px;
        }

        .qa .accordion_inner {
            display: none;
            box-sizing: border-box;
            padding: 20px;
        }

        .qa .accordion_header_one p:first-of-type {
            font-size: 2.5rem;
            font-weight: bold;
        }

        .qa .accordion_header_one p:last-of-type {
            font-size: 1.6rem;
        }

        /*----------------------------------
     .review
    ---------------------------------- */
        .review .review_inner {
            padding: var(--large) 10px;
        }

        .review .review_inner h2 {
            text-align: center;
            font-size: 3rem;
        }

        .review .review_box {
            margin-top: var(--medium);
            padding: 15px 0 0;
            background: #fff;
            border-radius: 10px;
        }

        .review .review_box figure {
            margin-left: 0;
            margin: 0 auto;
            float: none;
            width: calc(100% / 3);
        }

        /* 左からの吹き出しテキスト */
        .review .review_box .content {
            margin-left: 0;
            padding: 24px 24px 40px;
        }

        /* 左の三角形を作る */
        .review .review_box .content:before {
            content: none;
        }

        .review .review_box .content:after {
            content: none;
        }

        .review .review_box .content p:first-of-type {
            font-size: 2rem;
        }

        .review .review_box .content p:last-of-type {
            font-size: 1.6rem;
        }

        /*----------------------------------
     footer
    ---------------------------------- */
        footer {
            padding: 20px 0;
        }

    }