@charset "UTF-8";

.learning-page,
.learning-page .tr-page {
    background: var(--tr-background);
}

.lr-breadcrumb {
    position: relative;
    z-index: 10;
    padding: 150px max(24px, calc((100vw - 1400px) / 2)) 18px;
}

.lr-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 14px;
}

.lr-breadcrumb li + li::before {
    margin-right: 8px;
    content: "›";
}

.lr-breadcrumb a {
    color: inherit;
    text-decoration: none;
}

.lr-hero {
    min-height: 720px;
}

.lr-hero__inner {
    display: flex;
    align-items: center;
    min-height: 720px;
    padding: 20px max(24px, calc((100vw - 1400px) / 2)) 60px;
}

.lr-hero__copy {
    position: relative;
    z-index: 2;
    flex: 0 0 640px;
    width: 640px;
    margin-right: -100px;
}

.lr-hero__kicker {
    margin: 0 0 10px;
    color: var(--tr-green);
    font-size: 30px;
    letter-spacing: .12em;
    font-weight: 500;
}

.lr-hero__title {
    margin: 0 0 14px;
    color: var(--tr-green);
    font-size: clamp(38px, 2.6vw, 50px);
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.05em;

    text-shadow:
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 35px rgba(255, 255, 255, 0.95);
}

.lr-hero__english {
    margin: 0 0 26px;
    color: #b85d2f;
    font-size: 17px;
    text-shadow:
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 35px rgba(255, 255, 255, 0.95);
}

.lr-hero__lead {
    margin: 0 0 24px;
    color: var(--tr-green);
    font-size: clamp(26px, 2.3vw, 38px);
    font-weight: 500;
    line-height: 1.6;
    text-shadow:
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 35px rgba(255, 255, 255, 0.95);
}

.lr-hero__text {
    margin: 0;
    font-size: 18px;
    line-height: 2;
    text-shadow:
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 10px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 20px #FFFFFF,
        0 0 35px rgba(255, 255, 255, 0.95);
}

.lr-hero__visual {
    flex: 1 1 auto;
    min-width: 0;
    min-height: 640px;
    margin-left: -120px;
    background-image: linear-gradient(90deg, var(--tr-background) 0%, rgba(253,251,248,.82) 10%, rgba(253,251,248,.22) 28%, rgba(253,251,248,0) 44%), url("../img/renewal/learning-hero.png");
    background-repeat: no-repeat;
    background-position: right center;
    background-size: auto 100%;
}

.lr-intro,
.lr-process,
.lr-context {
    padding: 22px 0;
}

.lr-intro__grid {
    display: grid;
    grid-template-columns: .9fr 1.2fr .9fr;
    gap: 18px;
}

.lr-process__grid {
    display: grid;
    grid-template-columns: 1.35fr .85fr;
    gap: 18px;
}

.lr-context__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}


.lr-context__grid{
    grid-template-columns: 1fr 1.25fr;
    gap: 18px;
}

.lr-handover-card{
    padding: 32px 34px;
}

.lr-handover-card__head{
    display: grid;
    grid-template-columns: 1fr 210px;
    align-items: start;
    gap: 24px;
}

.lr-handover-card__main-image{
    width: 100%;
    max-width: 280px;
    margin: 0;
    object-fit: contain;
}

.lr-handover-flow{
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;

    margin-top: 34px;
}

.lr-handover-flow__item{
    flex: 1 1 0;
    min-width: 0;
    text-align: center;
}

.lr-handover-flow__icon{
    display: flex;
    align-items: center;
    justify-content: center;

    min-height: 46px;
    margin-bottom: 8px;

    color: var(--tr-green);
    font-size: 30px;
    line-height: 1;
}

.lr-handover-flow__item > span:last-child{
    display: block;

    color: var(--tr-green);
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
}

.lr-handover-flow > b{
    padding-top: 14px;

    color: #A7A28F;
    font-weight: 400;
}


/*sp*/

@media (max-width: 767px){

    .lr-context__grid{
        grid-template-columns: 1fr;
    }

    .lr-handover-card__head{
        grid-template-columns: 1fr;
    }

    .lr-handover-card__main-image{
        max-width: 200px;
        margin: 0 auto;
    }

    .lr-handover-flow{
        display: grid;
        grid-template-columns: repeat(7, minmax(0, 1fr));
        gap: 16px 10px;
    }

    .lr-handover-flow > b{
        display: none;
    }

.lr-handover-flow__item > span:last-child{
    font-size: 12px;
    line-height: 1.5;
}



}

/**/



.lr-card {
    overflow: hidden;
    padding: 28px;
    border: 1px solid var(--tr-border);
    border-radius: 14px;
    background: rgba(255,255,255,.72);
    box-shadow: 0 5px 20px rgba(59,72,56,.04);
}

.lr-card h2 {
    margin: 0 0 18px;
    color: var(--tr-green);
    font-size: clamp(22px, 1.65vw, 28px);
    font-weight: 500;
    line-height: 1.55;
}

.lr-card > p {
    margin: 0 0 20px;
    font-size: 16px;
    line-height: 1.9;
}

.lr-card > img {
    display: block;
    width: 35%;
    margin-top: 24px;
    object-fit: contain;
}

.lr-number {
    margin-right: 8px;
    font-size: 1.4em;
    font-weight: 400;
}

.lr-icon-list {
    display: grid;
    gap: 10px;
    margin: 22px 0;
    padding: 0;
    list-style: none;
}

.lr-icon-list li {
    position: relative;
    padding-left: 28px;
    font-size: 14px;
}

.lr-icon-list li::before {
    position: absolute;
    left: 0;
    color: var(--tr-green);
    content: "＊";
}

.lr-domain-chart {
    width: 100%;
    margin-top: 20px;
}

.lr-process-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 28px;
}

.lr-process-item {
    padding-right: 14px;
    border-right: 1px solid var(--tr-border);
}

.lr-process-item:last-child {
    padding-right: 0;
    border-right: 0;
}

.lr-process-item h3 {
    margin: 0 0 8px;
    color: var(--tr-green);
    text-align: center;
    font-size: 15px;
    font-weight: 500;
}

.lr-process-item p {
    min-height: 92px;
    margin: 0 0 14px;
    font-size: 15px;
    line-height: 1.8;
}

.lr-process-item img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.lr-process-footer {
    margin-top: 18px !important;
    color: var(--tr-green);
    text-align: center;
}

.lr-human-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 24px;
}

.lr-human-card {
    display: grid;
    grid-template-columns: 1fr 90px;
    align-items: center;
    gap: 8px;
    padding: 14px;
    border: 1px solid var(--tr-border);
    border-radius: 10px;
}

.lr-human-card h3 {
    margin: 0;
    color: var(--tr-green);
    font-size: 16px;
    font-weight: 500;
}

.lr-human-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.7;
}

.lr-human-en {
    margin: 2px 0 8px !important;
    color: #66806e;
    font-size: 11px !important;
}

.lr-human-card img {
    width: 100%;
}

.lr-context-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
    margin-top: 26px;
}

.lr-context-list article {
    text-align: center;
}

.lr-context-list img {
    width: 100%;
    aspect-ratio: .8 / 1;
    object-fit: contain;
}

.lr-context-list h3 {
    margin: 8px 0 0;
    color: var(--tr-green);
    font-size: 16px;
    font-weight: 500;
}

.lr-handover {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 28px;
}

.lr-handover span {
    color: var(--tr-green);
    font-size: 16px;
    font-weight: 600;
}

.lr-handover b {
    color: #99a18f;
    font-weight: 400;
}

.lr-handover-image {
    display: block;
    width: min(360px, 100%);
    margin: 5px 0 0 auto;
}

.lr-closing {
    padding: 54px 0 92px;
    background: url("../img/renewal/learning-closing-bg.png") right bottom / auto 80% no-repeat;
}

.lr-closing__inner {
    display: grid;
    grid-template-columns: .9fr .7fr 1fr;
    align-items: center;
    gap: 48px;
    min-height: 240px;
}

.lr-closing h2 {
    margin: 0;
    color: var(--tr-green);
    font-size: clamp(30px, 2.4vw, 40px);
    font-weight: 500;
    line-height: 1.55;
}

.lr-closing p {
    margin: 0;
    font-size: 16px;
    line-height: 2;
}


.learningCard__button {
    margin-top: 32px;
    text-align: center;
}

.learningCard__button .btnPrimary {
    display: inline-flex;
    margin: 0 auto;
    align-items: center;
    justify-content: center;
    min-width: 200px;
    min-height: 48px;
    padding: 12px 24px;
    border-radius: 8px;
    background: var(--tr-green);
    color: #fff;
    text-decoration: none;
    transition: .3s;

}

.learningCard__button .btnPrimary:hover {
    opacity: .85;
}


@media (max-width: 1100px) {
    .lr-hero__copy { flex-basis: 570px; width: 570px; }
    .lr-intro__grid,
    .lr-process__grid,
    .lr-context__grid { grid-template-columns: 1fr; }
    .lr-process-list { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px;}
    .lr-process-item {}
    .lr-process-item h3{font-size: 20px; font-weight: 500;}
    .lr-closing__inner { grid-template-columns: 1fr; gap: 24px; padding-left: 30px;}
}

@media (max-width: 767px) {
    .lr-breadcrumb { padding: 18px 20px 14px; }
    .lr-breadcrumb ol { font-size: 12px; }
    .lr-hero { min-height: auto; }
    .lr-hero__inner { display: block; min-height: auto; padding: 12px 20px 44px; }
    .lr-hero__copy { width: 100%; margin-right: 0; }
    .lr-hero__kicker { font-size: 24px; }
    .lr-hero__title {
        font-size: clamp(30px, 5vw, 38px);
        line-height: 1.5;
    }
    .lr-hero__english { font-size: 14px; }
    .lr-hero__lead { font-size: 26px; line-height: 1.6;}
    .lr-hero__text { font-size: 16px; line-height: 1.8;}
    .lr-hero__visual { min-height: 57vw; margin: 0; background-image: url("../img/renewal/learning-hero.png"); background-position: center top; background-size: 100% auto; }
    .lr-intro,
    .lr-process,
    .lr-context { padding: 12px 0; }
    .lr-card { padding: 22px 18px; }
    .lr-intro-card__content h2,
    .lr-card h2 { font-size: 22px; line-height: 1.6;}
    .lr-card p {line-height: 1.6;}
    .lr-process-list { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 25px; }
    .lr-process-item p { min-height: 0; line-height: 1.6;}
    .lr-process-item h3 { font-size: 14px; font-weight: 500;}
    .lr-process-list img{margin-top: -15px;}
    .lr-human-grid { grid-template-columns: 1fr; }
        .lr-context-list{
        display:flex;
        flex-wrap:wrap;
        justify-content:center;
        gap:24px 12px;
    }

    .lr-context-list article{
        width:calc((100% - 24px) / 3);
        text-align:center;
    }
    .lr-context-list h3 { font-size: 14px; font-weight: 500;}

    .lr-handover { gap: 6px; }
    .lr-handover span { font-size: 14px; }
    .lr-closing { padding: 44px 0 150px; background-size: auto 45%; }
    .lr-closing h2 { font-size: 32px; }
    .lr-closing p { font-size: 14px; }


.lr-handover-card img {
    max-width: 50%;
}

.lr-closing h2 {
    margin: 0;
    color: var(--tr-green);
    font-size: clamp(30px, 2.4vw, 40px);
    font-weight: 500;
    line-height: 1.55;
}

.lr-closing p {
    margin: 0;
    font-size: 16px;
    line-height: 2;
}


}


/* =========================================================
   Intro cards：背景画像版
========================================================= */

.lr-intro__grid {
    display: grid;
    grid-template-columns:
        minmax(280px, .9fr)
        minmax(500px, 1.35fr)
        minmax(280px, .9fr);
    align-items: stretch;
    gap: 16px;
}

.lr-intro-card {
    position: relative;
    min-height: 720px;
    overflow: hidden;
    padding: 32px 30px;
    isolation: isolate;
}

.lr-intro-card::before {
    position: absolute;
    inset: 0;
    z-index: -2;
    background-color: rgba(255, 255, 255, .86);
    content: "";
}

.lr-intro-card::after {
    position: absolute;
    z-index: -1;
    background-repeat: no-repeat;
    pointer-events: none;
    content: "";
}

.lr-intro-card__content {
    position: relative;
    z-index: 2;
    height: 100%;
}

.lr-intro-card h2 {
    margin-bottom: 22px;
    font-size: clamp(22px, 1.65vw, 28px);
    text-align: center;
}

.lr-intro-card__content > p,
.lr-intro-card__lead {
    font-size: 16px;
    line-height: 2;
}

/* 左：APPI探究プラン */

.lr-intro-card--about {
    padding-bottom: 200px;
}

.lr-intro-card--about::after {
    right: 0;
    bottom: 0;
    left: 0;
    height: 285px;
    background-image:
        linear-gradient(
            180deg,
            rgba(255,255,255,0) 0%,
            rgba(255,255,255,.06) 35%,
            rgba(255,255,255,.14) 100%
        ),
        url("../img/renewal/learning-intro-01.png");
    background-position: center bottom;
    background-size: 100% auto;
}

.lr-icon-list--about {
    margin: 24px 0;
}

.lr-icon-list--about li {
    padding-left: 38px;
    min-height: 30px;
    color: var(--tr-green);
    font-size: 18px;
    line-height: 1;
}

.lr-icon-list--about li::before {
    top: -.05em;
    font-size: 25px;
}

.lr-intro-card__closing {
    margin-top: 18px !important;
}

.lr-intro-card--about .learningCard__button {
    margin-top: 20px;
}

.lr-intro-card--about .btnPrimary {
    padding: 9px 20px;
    font-size: 16px;
}

/* 中央：四つの探究領域 */

.lr-intro-card--domains::after {
    top: 140px;
    left: 32px;
    width: 50%;
    height: 500px;
    background-image: url("../img/renewal/learning-domain-chart.png");
    background-position: left center;
    background-size: contain;
}

.lr-intro-card--domains .lr-intro-card__lead {
    width: 100%;
    margin-bottom: 0;
}

.lr-domain-notes {
    position: absolute;
    top: 160px;
    right: 0px;
    bottom: 22px;
    width: 40%;
}

.lr-domain-note {
    position: absolute;
    width: 100%;
    padding-left: 34px;
}

.lr-domain-note::before {
    position: absolute;
    top: 1px;
    left: 0;
    font-size: 24px;
    line-height: 1;
    content: "●";
}

.lr-domain-note h3 {
    margin: 0 0 5px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
}

.lr-domain-note p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
}

.lr-domain-note--self {
    top: 0;
    color: #4E8767;
}

.lr-domain-note--others {
    top: 27%;
    color: #D86E45;
}

.lr-domain-note--society {
    top: 50%;
    color: #685DA8;
}

.lr-domain-note--nature {
    bottom: 0;
    color: #547FAD;
}

/* 右：らせん */

.lr-intro-card--spiral {
    padding-bottom: 34px;
}

.lr-intro-card--spiral::after {
    right: 5px;
    bottom: 74px;
    width: 50%;
    height: 420px;
    background-image: url("../img/renewal/learning-intro-03.png");
    background-position: right bottom;
    background-size: contain;
}

.lr-intro-card--spiral::before {
    background:
        linear-gradient(
            90deg,
            rgba(255,255,255,.98) 0%,
            rgba(255,255,255,.94) 40%,
            rgba(255,255,255,.50) 70%,
            rgba(255,255,255,.18) 100%
        );
}

.lr-intro-card--spiral h2 {
    line-height: 1.75;
}

.lr-icon-list--spiral {
    width: 48%;
    margin: 28px 0 0;
}

.lr-icon-list--spiral li {
    min-height: 30px;
    padding-left: 36px;
    color: var(--tr-green);
    font-size: 18px;
    font-weight: 500;
    line-height: 1;
}

.lr-icon-list--spiral li::before {
    top: -.05em;
    font-size: 25px;
}

/* Tablet */

@media (max-width: 1100px) {
    .lr-intro__grid {
        grid-template-columns: 1fr;
    }

    .lr-intro-card--about{
        min-height: 460px;
    }

    .lr-intro-card--about::after {
        background-size: min(620px, 100%) auto;
    }

    .lr-intro-card--domains::after {
        left: 7%;
        width: 48%;
    }

    .lr-domain-notes {
        right: 5%;
        width: 30%;
    }

    .lr-intro-card--spiral::after {
        width: 54%;
    }

    .lr-intro-card--spiral{
        min-height: 400px;
    }

.lr-intro-card--spiral::after {
    right: 5px;
    bottom: 5px;
    width: 50%;
    height: 95%;
    background-image: url("../img/renewal/learning-intro-03.png");
    background-position: right bottom;
    background-size: contain;
}

/**/

.lr-intro-card--about {
    padding-bottom: 32px;
}

.lr-intro-card--about::after {
    right: 0;
    bottom: 0;
    left: 0;
    height: 285px;
    background-position: right bottom;
    background-size: 50% auto;
}


/**/

}

/* Smartphone */

@media (max-width: 767px) {
    .lr-intro-card {
        min-height: auto;
        padding: 24px 20px;
    }

    .lr-intro-card h2 {
        text-align: left;
    }

    .lr-intro-card--about {
        min-height: 600px;
        padding-bottom: 250px;
    }

    .lr-intro-card--about::after {
        height: 250px;
        background-size: 100% auto;
    }

    .lr-intro-card--domains {
        min-height: 700px;
        padding-bottom: 360px;
    }

    .lr-intro-card--domains::after {
        top: auto;
        right: 20px;
        bottom: 20px;
        left: 20px;
        width: auto;
        height: 390px;
        background-position: center bottom;
    }

    .lr-domain-notes {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px 12px;
        width: auto;
        margin-top: 24px;
    }

    .lr-domain-note {
        position: relative;
        top: auto;
        bottom: auto;
        width: auto;
        padding-left: 28px;
    }

    .lr-domain-note h3 {
        font-size: 15px;
    }

    .lr-domain-note p {
        font-size: 14px;
    }

    .lr-intro-card--spiral {
        min-height: 500px;
        padding-bottom: 150px;
    }

    .lr-intro-card--spiral::after {
        width: 100%;
        height: 350px;
        background-position: right bottom;
            right: 10px;
    bottom:10px;

    }

    .lr-intro-card--spiral::before {
        background:
            linear-gradient(
                180deg,
                rgba(255,255,255,.98) 0%,
                rgba(255,255,255,.96) 47%,
                rgba(255,255,255,.52) 72%,
                rgba(255,255,255,.10) 100%
            );
    }

    .lr-icon-list--spiral {
        width: 56%;
        margin-top: 24px;
    }

    .lr-icon-list--spiral li {
        min-height: 28px;
        padding-left: 28px;
        font-size: 16px;
    }

.lr-intro-card__content > p,
.lr-intro-card__lead {
    line-height: 1.6;
}



}