@charset "utf-8";

/* ------------------------------
 design token
------------------------------ */

:root {
    /* font */
    --ff-default: "Noto Sans JP", sans-serif;
    --ff-heading: "Zen Maru Gothic", sans-serif;
    --ff-catch: "Zen Kaku Gothic Antique", sans-serif;
    --ff-en: "Manrope", sans-serif;
    --ff-num: "Roboto", "Noto Sans JP", sans-serif;
    --fz-default: 1.6rem;
    --fw-default: 500;
    --heading-fw-default: 700;
    --lh-default: 1.5;
    --heading-lh-default: 1.5;
    --lts-default: 0;
    /* color */
    --c-default: #4d4d4d;
    --c-main: #25b0e1;
    --c-main-dark: #1b92bc;
    --c-main-deep: #048bba;
    --c-main-pale: #e1f3ff;
    --c-main-light: #c8e5fa;
    --c-main-darkest: #007ca8;
    --c-accent: #ff7112;
    --c-accent-dark: #e56611;
    --c-brown: #7c6351;
    --c-yellow: #ffe56d;
    --c-yellow-light: #fff263;
    --c-gold: #f2cf3b;
    --c-pink: #ff7ebc;
    --c-pink-dark: #f36dad;
    --c-pink-pale: #fff0f7; /* 英検®対策ページ「合格までの流れ」の最後のカード */
    --c-green: #31c8a9;
    --c-cream: #fff8e5;
    --c-marker: rgba(255, 242, 99, .8);
    --c-text-shadow: rgba(0, 0, 0, .25);
    --c-text-shadow-dark: rgba(0, 0, 0, .35);
    --c-main-alpha: rgba(37, 176, 225, .2);
    --c-gold-dark: #d0a900;
    --c-gold-light: #f2e3b6;
    --c-gold-ribbon: #d3ae0f; /* コーチ紹介の「保護者満足度」リボン */
    --c-gray: #595757;
    --c-gray-light: #d9d9d9;
    --c-gray-blue: #828f94;
    --c-gray-pale: #fbfbfb;
    --c-gray-mid: #a3a3a3; /* フォームのプレースホルダー */
    --c-gray-dummy: #c4c4c4; /* 写真が無いときのグレーの円（英検®合格実績） */
    --c-red: #f53d6e; /* フォームの「必須」 */
    --c-link: #2557e1;
    --c-white: #ffffff;
    --c-line: #06c755;
    --c-facebook: #1877f2; /* コラム記事のシェアボタン */
    --c-instagram: #e432b5;
    /* shadow */
    --shadow-default: 4px 4px 16px rgba(0, 0, 0, .1);
    --shadow-btn-main: 6px 6px 0 var(--c-main-dark);
    --shadow-btn-accent: 4px 4px 0 var(--c-accent-dark);
    --shadow-btn-pink: 4px 4px 0 var(--c-pink-dark);
    --shadow-box-main: 4px 4px 0 var(--c-main);
    --shadow-box-main-sm: 3px 3px 0 var(--c-main);
    --shadow-box-main-xs: 2px 2px 0 var(--c-main);
    --shadow-box-main-md: 5px 5px 0 var(--c-main);
    --shadow-box-main-lg: 6px 6px 0 var(--c-main);
    --shadow-box-main-xl: 8px 8px 0 var(--c-main);
    --shadow-current-sm: 3px 3px 0 currentColor; /* 文字色と同じ色の影（btn-middle の色違い用） */
    --shadow-current-xs: 2px 2px 0 currentColor;
    --shadow-default-filter: 4px 4px 8px rgba(0, 0, 0, .1); /* filter: drop-shadow() 用（ぼかしの値は box-shadow の半分） */
    --shadow-header: 0 0 1rem rgba(0, 0, 0, .1);
    --shadow-sm: 0 0 5px rgba(0, 0, 0, .1); /* コラム記事のシェアボタン */
    /* gradient */
    --gradient-gold: linear-gradient(to bottom, var(--c-gold-dark), var(--c-gold-light) 50%, var(--c-gold-dark));
    --gradient-stripe: repeating-linear-gradient(124deg, var(--c-main-alpha) 0 9px, transparent 9px 18px);
    /* radius */
    --radius-pill: 1000px;
    /* layout */
    --section-inner-default: 88.888888888%;
    --section-inner-width-default: 1000px;
    --content-section-default: 12rem;
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    :root {
        --section-inner-width-default: 86.6666666666%;
        --content-section-default: 8rem;
        --shadow-btn-main: 4px 4px 0 var(--c-main-dark);
        --shadow-btn-accent: 2px 2px 0 var(--c-accent-dark);
        --shadow-btn-pink: 4px 4px 0 var(--c-pink);
    }
}

/* ------------------------------
 common
------------------------------ */

.section-title {
    margin-bottom: 4rem;
}

.section-title h2 {
    font-family: var(--ff-heading);
    font-size: 4rem;
}

.section-title-balloon {
    position: relative;
    display: inline-block;
    padding: .2rem 2rem;
    margin-bottom: .7rem;
    color: var(--c-white);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
    font-weight: 700;
    background-color: var(--c-main);
    border-radius: 1rem;
}

.section-title-balloon:after {
    position: absolute;
    top: 100%;
    left: calc(50% - .7rem);
    width: 0;
    height: 0;
    content: "";
    border-left: 18px solid var(--c-main);
    border-bottom: 11px solid transparent;
}

.section-title-slash {
    position: relative;
    display: inline-block;
    padding: 0 2.7rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 3rem;
    font-weight: 700;
}

.section-title-slash:before,
.section-title-slash:after {
    position: absolute;
    top: 50%;
    width: 4px;
    height: 34px;
    content: "";
    background-color: currentColor;
    border-radius: var(--radius-pill);
}

.section-title-slash:before {
    left: .65rem;
    -webkit-transform: translateY(-50%) rotate(-30deg);
        -ms-transform: translateY(-50%) rotate(-30deg);
            transform: translateY(-50%) rotate(-30deg);
}

.section-title-slash:after {
    right: .65rem;
    -webkit-transform: translateY(-50%) rotate(30deg);
        -ms-transform: translateY(-50%) rotate(30deg);
            transform: translateY(-50%) rotate(30deg);
}

.section-title-en {
    display: block;
    color: var(--c-main);
    font-family: var(--ff-en);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: .05em;
}

.section-title-en + h2 {
    line-height: 1.2;
}

.sec-lead {
    font-size: 1.8rem;
    line-height: 1.8;
}

.check-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
}

.check-item {
    padding: 1rem 2rem;
    color: var(--c-main);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.8;
    border: 2px solid var(--c-main);
    border-radius: var(--radius-pill);
}

.check-item:before {
    display: inline-block;
    width: 18px;
    height: 14px;
    margin-right: 1rem;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon11.svg) no-repeat center / contain;
}

.bg-grid-cream,
.bg-grid-blue {
    background-color: var(--c-white);
    background-image: url(../images/common/common_bg01.svg);
    background-size: 17.5px 17.5px;
}

.bg-grid-blue {
    background-image: url(../images/common/common_bg02.svg);
}

.slider {
    position: relative;
}

.slider .swiper {
    padding: 2rem 0;
}

.slider-item {
    height: auto;
}

.slider-prev,
.slider-next {
    position: absolute;
    z-index: 2;
    width: 56px;
    height: 56px;
    padding: 0;
    background: url(../images/common/common_icon02.svg) no-repeat center / contain;
    border: none;
}

.slider-prev {
    -webkit-transform: scaleX(-1);
        -ms-transform: scaleX(-1);
            transform: scaleX(-1);
}

.price-card {
    --card-color: var(--c-main);
    width: 100%;
    text-align: center;
    border-radius: 1.6rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
    overflow: hidden;
}

.price-card-pink {
    --card-color: var(--c-pink);
}

.price-card-green {
    --card-color: var(--c-green);
}

.price-card-title {
    padding: 1rem 0;
    color: var(--c-white);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
    background-color: var(--card-color);
}

.price-card-body {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 1rem;
    min-height: 122px;
    padding: 2rem 0;
    background-color: var(--c-white);
}

.price-card-badge {
    display: inline-block;
    padding: .4rem 2rem .4rem 4.3rem;
    color: var(--c-white);
    font-family: var(--ff-heading);
    font-weight: 700;
    background: var(--c-gold) url(../images/common/common_icon04.svg) no-repeat 2rem center / 17px auto;
    border-radius: var(--radius-pill);
}

.price-card-price {
    color: var(--card-color);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.price-card-num {
    font-family: var(--ff-num);
    font-size: 4rem;
}

.price-card-text {
    font-weight: 400;
}

.price-card-text-note {
    font-size: 1.2rem;
}

.fee-card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 1rem;
    width: 100%;
    max-width: 480px;
    padding: 2rem;
    text-align: center;
    background-color: var(--c-white);
    border: 2px dashed var(--c-main);
    border-radius: 1.6rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
}

.fee-card-title {
    width: 100%;
    max-width: 208px;
    padding: .4rem 1rem;
    color: var(--c-main);
    font-size: 2rem;
    background-color: var(--c-main-pale);
    border-radius: var(--radius-pill);
}

.fee-card-text {
    font-size: 2rem;
    font-weight: 700;
}

.fee-card-text-small {
    font-size: 1.6rem;
}

.fee-card-price {
    font-size: 2rem;
    font-weight: 700;
}

.fee-card-before {
    padding-right: 4.6rem;
    margin-right: 1rem;
    font-family: var(--ff-num);
    background: url(../images/common/common_icon03.svg) no-repeat right center / 36px auto;
}

.fee-card-num {
    margin-right: .4rem;
    color: var(--c-white);
    font-family: var(--ff-num);
    font-size: 5.6rem;
    line-height: .7;
    text-shadow:
        2px 0 0 var(--c-main), -2px 0 0 var(--c-main),
        0 2px 0 var(--c-main), 0 -2px 0 var(--c-main),
        1.4px 1.4px 0 var(--c-main), -1.4px 1.4px 0 var(--c-main),
        1.4px -1.4px 0 var(--c-main), -1.4px -1.4px 0 var(--c-main);
    -webkit-filter: drop-shadow(2px 2px 0 var(--c-text-shadow-dark));
            filter: drop-shadow(2px 2px 0 var(--c-text-shadow-dark));
}

.fee-card-note {
    font-size: 1.4rem;
    font-weight: 400;
    line-height: 1.5;
}

.faq .section-title {
    margin-bottom: 8rem;
}

.faq-item {
    text-align: left;
    background-color: var(--c-white);
    border-radius: 1.2rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
}

.faq-item + .faq-item {
    margin-top: 2rem;
}

.faq-item-q {
    position: relative;
    width: 100%;
    min-height: 66px;
    padding: 2rem 5rem;
    font-family: var(--ff-heading);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    text-align: left;
    background: none;
    border: none;
}

.faq-item-q:before {
    position: absolute;
    top: 50%;
    left: 2rem;
    color: var(--c-main);
    font-family: var(--ff-en);
    font-size: 2.6rem;
    line-height: 1;
    content: "Q";
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}

.faq-item-q:after {
    position: absolute;
    top: 50%;
    right: 2rem;
    width: 20px;
    height: 12px;
    content: "";
    background: url(../images/common/common_icon05.svg) no-repeat center / contain;
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}

.is-open .faq-item-q:after {
    -webkit-transform: translateY(-50%) rotate(180deg);
        -ms-transform: translateY(-50%) rotate(180deg);
            transform: translateY(-50%) rotate(180deg);
}

.faq-item-a {
    position: relative;
    display: none;
    padding: 2rem 2rem 2rem 4.9rem;
    line-height: 1.625;
}

.faq-item-a:before {
    position: absolute;
    top: 2rem;
    left: 2rem;
    font-family: var(--ff-en);
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.3;
    content: "A";
}

.is-open .faq-item-a {
    display: block;
}

.blog-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    height: 100%; /* 横並びの記事と高さを揃える（白背景の .blog-item-body が伸びる） */
    text-align: left;
    background-color: var(--c-white);
    border-radius: 2rem 2rem 0 0;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
    overflow: hidden;
}

.blog-item-pht {
    flex-shrink: 0;
    aspect-ratio: 16 / 9;
}

.blog-item-body {
    flex: 1;
    padding: 2rem;
}

.blog-item-meta {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: .4rem 1rem;
}

.blog-item-date {
    font-family: var(--ff-num);
    font-weight: 700;
    line-height: 1.8;
}

.blog-item-category {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: .4rem 1rem;
}

.blog-item-category li {
    padding: 0 .8rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    background-color: var(--c-main-pale);
    border-radius: var(--radius-pill);
}

.blog-item-title {
    margin-top: 1rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 1.8rem;
    font-weight: 700;
}

.btn-large {
    display: block;
    width: 500px;
    padding: 1rem;
    margin-left: auto;
    margin-right: auto;
    color: var(--c-white);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
    font-weight: 700;
    line-height: 1.8;
    text-align: center;
    background-color: var(--c-main);
    border-radius: var(--radius-pill);
    -webkit-box-shadow: var(--shadow-btn-main);
            box-shadow: var(--shadow-btn-main);
}

.btn-large:after {
    position: relative;
    top: -3px;
    display: inline-block;
    width: 26px;
    height: 26px;
    margin-left: 1rem;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon01.svg) no-repeat center / contain;
}

.btn-large-accent {
    background-color: var(--c-accent);
    border: 3px solid var(--c-white);
    -webkit-box-shadow: var(--shadow-btn-accent);
            box-shadow: var(--shadow-btn-accent);
}

.btn-large-accent:after {
    background-image: url(../images/common/common_icon06.svg);
}

.btn-large-pink {
    background-color: var(--c-pink);
    border: 3px solid var(--c-white);
    -webkit-box-shadow: var(--shadow-btn-pink);
            box-shadow: var(--shadow-btn-pink);
}

.btn-large-pink:after {
    background-image: url(../images/common/common_icon12.svg);
}

.btn-large-more:after {
    -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
            transform: rotate(90deg);
}

.btn-middle {
    display: inline-block;
    max-width: 100%;
    padding: .6rem 8rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.8;
    text-align: center;
    background-color: var(--c-white);
    border: 2px solid currentColor;
    border-radius: var(--radius-pill);
    -webkit-box-shadow: var(--shadow-current-sm);
            box-shadow: var(--shadow-current-sm);
}

.btn-middle:after {
    position: relative;
    top: -3px;
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-left: 1rem;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon08.svg) no-repeat center / contain;
}

.btn-middle-pink {
    color: var(--c-pink);
}

.btn-middle-pink:after {
    background-image: url(../images/common/common_icon09.svg);
}

.btn-middle-green {
    color: var(--c-green);
}

.btn-middle-green:after {
    background-image: url(../images/common/common_icon10.svg);
}

.sub-title {
    position: relative;
    display: inline-block;
    padding: 0 5.7rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
    font-weight: 700;
}

.sub-title:before,
.sub-title:after {
    position: absolute;
    top: 50%;
    width: 47px;
    height: 2px;
    content: "";
    background-color: currentColor;
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}

.sub-title:before {
    left: 0;
}

.sub-title:after {
    right: 0;
}

.is-hidden {
    display: none !important; /* 要素側の display（flex など）より優先させる */
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
}

.marker {
    position: relative;
    z-index: 0; /* 黄色のマーカー（z-index: -1）を文字の下に置くための基準 */
    display: inline-block;
}

.marker:after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    height: 10px;
    content: "";
    background-color: var(--c-marker);
    border-radius: var(--radius-pill);
}

.video {
    position: relative;
    overflow: hidden;
}

.video img,
.video iframe {
    display: block;
    width: 100%;
    height: 100%;
}

.video img {
    -o-object-fit: cover;
       object-fit: cover;
}

.video-play {
    display: block;
    width: 100%;
    height: 100%;
    background: none;
    border: none;
}

.video-play:after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 38px;
    height: 30px;
    content: "";
    background: url(../images/common/common_icon07.svg) no-repeat center / contain;
    -webkit-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .section-title {
        margin-bottom: 2rem;
    }

    .section-title h2 {
        font-size: 2.4rem;
    }

    .section-title-balloon {
        padding: .2rem 1rem;
        font-size: 1.6rem;
    }

    .section-title-slash {
        padding: 0 1.9rem;
        font-size: 1.6rem;
    }

    .section-title-slash:before,
    .section-title-slash:after {
        width: 3px;
        height: 18px;
    }

    .section-title-slash:before {
        left: .3rem;
    }

    .section-title-slash:after {
        right: .3rem;
    }

    .section-title-en {
        font-size: 1.6rem;
    }

    .sec-lead {
        display: inline-block;
        font-size: 1.6rem;
        text-align: left;
    }

    .check-list {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
        gap: 1rem;
        margin-top: 2rem;
    }

    .check-item {
        width: 100%;
        max-width: 300px;
        font-size: 1.6rem;
    }

    .slider-prev,
    .slider-next {
        width: 46px;
        height: 46px;
    }

    .fee-card-title {
        font-size: 1.6rem;
    }

    .fee-card-text {
        font-size: 1.8rem;
    }

    .fee-card-text-small {
        font-size: 1.6rem;
    }

    .faq .section-title {
        margin-bottom: 4rem;
    }

    .faq-item-q {
        font-size: 1.6rem;
    }

    .faq-item-q:after {
        width: 14px;
        height: 8px;
    }

    .blog-item-date,
    .blog-item-category li {
        font-size: 1.4rem;
    }

    .blog-item-title {
        font-size: 1.6rem;
    }

    .btn-large {
        width: 100%;
        font-size: 1.8rem;
    }

    .btn-large:after {
        top: -2px;
        width: 20px;
        height: 20px;
    }

    .btn-large-accent {
        padding: .6rem 1rem;
        font-size: 1.6rem;
        border-width: 2px;
    }

    .btn-large-accent:after {
        width: 18px;
        height: 18px;
        margin-left: .6rem;
    }

    .btn-large-pink {
        border-width: 2px;
    }

    .btn-middle {
        padding: .2rem 1rem;
        font-size: 1.6rem;
        border-width: 1px;
        -webkit-box-shadow: var(--shadow-current-xs);
                box-shadow: var(--shadow-current-xs);
    }

    .btn-middle:after {
        top: -2px;
        width: 16px;
        height: 16px;
        margin-left: .6rem;
    }

    .sub-title {
        padding: 0 3.4rem;
        font-size: 1.8rem;
    }

    .sub-title:before,
    .sub-title:after {
        width: 24px;
    }
}

/* ------------------------------
 header
------------------------------ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    padding: 2rem 0;
}

.header-inner {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    padding: 2rem;
    background-color: var(--c-white);
    border-radius: 1.2rem;
    -webkit-box-shadow: var(--shadow-header);
            box-shadow: var(--shadow-header);
}

.header-logo a {
    display: block;
}

.header-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 4rem;
}

.header-item {
    font-family: var(--ff-heading);
    font-weight: 700;
}

.header-toggle {
    position: relative;
    padding-right: 1.7rem;
    background-image: url(../images/common/header_icon01.svg);
    background-repeat: no-repeat;
    background-position: right center;
    background-size: 11px 8px;
    cursor: pointer;
}

.header-sub {
    position: absolute;
    top: 100%;
    left: 50%;
    z-index: 1;
    width: 22rem;
    padding: 1.2rem 0;
    margin-top: 1.4rem;
    text-align: left;
    background-color: var(--c-white);
    border-radius: 1.2rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
    opacity: 0;
    visibility: hidden;
    -webkit-transform: translateX(-50%);
        -ms-transform: translateX(-50%);
            transform: translateX(-50%);
    -webkit-transition: .4s ease;
    -o-transition: .4s ease;
    transition: .4s ease;
}

.header-toggle:hover .header-sub {
    opacity: 1;
    visibility: visible;
}

.header-sub-item a {
    display: block;
    padding: .8rem 2rem;
    font-size: 1.4rem;
}

.header-cta {
    display: block;
    padding: .6rem 2rem;
    color: var(--c-white);
    background-color: var(--c-accent);
    border-radius: var(--radius-pill);
}

.header-button {
    display: none;
}

/* ------ max-width:1024px ------ */
@media (max-width:1024px) {
    .header {
        padding: 2rem 1rem;
    }

    .header-inner {
        padding: 2rem 4rem;
        border-radius: var(--radius-pill);
    }

    .header-logo img {
        width: 138px;
        height: 30px;
    }

    .header-button {
        position: relative;
        display: block;
        width: 28px;
        height: 30px;
    }

    .header-button span,
    .header-button:before,
    .header-button:after {
        position: absolute;
        left: 0;
        width: 28px;
        height: 4px;
        background-color: var(--c-main);
        border-radius: var(--radius-pill);
        -webkit-transition: .4s ease;
        -o-transition: .4s ease;
        transition: .4s ease;
    }

    .header-button:before,
    .header-button:after {
        content: "";
    }

    .header-button:before {
        top: .5rem;
    }

    .header-button span {
        top: 1.3rem;
    }

    .header-button:after {
        top: 2.1rem;
    }

    .is-menu-open .header-button:before {
        top: 1.3rem;
        -webkit-transform: rotate(45deg);
            -ms-transform: rotate(45deg);
                transform: rotate(45deg);
    }

    .is-menu-open .header-button span {
        opacity: 0;
    }

    .is-menu-open .header-button:after {
        top: 1.3rem;
        -webkit-transform: rotate(-45deg);
            -ms-transform: rotate(-45deg);
                transform: rotate(-45deg);
    }

    .header-nav {
        position: absolute;
        top: 100%;
        right: 1rem;
        left: 1rem;
        padding: 2rem;
        background-color: var(--c-white);
        border-radius: 1.6rem;
        -webkit-box-shadow: var(--shadow-default);
                box-shadow: var(--shadow-default);
        opacity: 0;
        visibility: hidden;
        -webkit-transition: .4s ease;
        -o-transition: .4s ease;
        transition: .4s ease;
    }

    .is-menu-open .header-nav {
        opacity: 1;
        visibility: visible;
    }

    .header-list {
        display: block;
        text-align: left;
    }

    .header-item {
        padding: 1.2rem 0;
        border-bottom: 1px solid var(--c-main-pale);
    }

    .header-toggle {
        background-position: right 1.2rem;
    }

    .header-sub {
        position: static;
        width: auto;
        padding: .8rem 0 0;
        margin-top: 0;
        background-color: transparent;
        border-radius: 0;
        -webkit-box-shadow: none;
                box-shadow: none;
        opacity: 1;
        visibility: inherit;
        -webkit-transform: none;
            -ms-transform: none;
                transform: none;
    }

    .header-sub-item a {
        padding: .8rem 0 .8rem 1.2rem;
    }

    .header-item:last-child {
        padding-bottom: 0;
        border-bottom: none;
    }

    .header-cta {
        margin-top: 1.2rem;
        text-align: center;
    }
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .header-inner {
        padding: 1rem 2rem;
    }

    .header-logo img {
        width: 118px;
        height: 26px;
    }

    .header-button {
        width: 20px;
        height: 26px;
    }

    .header-button span,
    .header-button:before,
    .header-button:after {
        width: 20px;
        height: 3px;
    }

    .header-button:before {
        top: .5rem;
    }

    .header-button span {
        top: 1.1rem;
    }

    .header-button:after {
        top: 1.7rem;
    }

    .is-menu-open .header-button:before,
    .is-menu-open .header-button:after {
        top: 1.1rem;
    }
}

/* ------------------------------
 breadcrumb（TOP 以外の全ページ：ヘッダーの下に重ねて表示。template-parts/breadcrumb.php）
------------------------------ */

main {
    position: relative; /* パンくずの基準 */
}

.breadcrumb {
    position: absolute;
    top: 12.4rem;
    right: 0;
    left: 0;
    z-index: 1;
}

.breadcrumb-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: var(--section-inner-width-default);
    max-width: var(--section-inner-default);
    margin: 0 auto;
    font-size: 1.4rem;
}

.breadcrumb-item + .breadcrumb-item:before {
    display: inline-block;
    width: 10px;
    height: 6px;
    margin: 0 .8rem;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon05.svg) no-repeat center / contain;
    -webkit-transform: rotate(-90deg);
        -ms-transform: rotate(-90deg);
            transform: rotate(-90deg);
}

.breadcrumb-item a {
    text-decoration: underline;
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .breadcrumb {
        top: 9.6rem;
    }

    .breadcrumb-list {
        font-size: 1.2rem;
    }

    .breadcrumb-item + .breadcrumb-item:before {
        margin: 0 .6rem;
    }

    .breadcrumb-item[aria-current="page"] {
        flex: 1;
        min-width: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap; /* 長いタイトル（コラム記事など）は1行で省略する */
    }
}

/* ------------------------------
 page-title（下層ページ共通：タイトル帯＋リード文のカード）
------------------------------ */

.page-title {
    height: 448px;
    padding-top: 21.4rem;
    text-align: center;
    background: var(--c-main-pale) url(../images/common/common_bg03.svg) no-repeat center top;
}

.page-title-text {
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 4.8rem;
}

.page-lead {
    display: flow-root; /* カードの上マージン（マイナス）が section の外に抜けないようにする */
    padding-bottom: 8rem;
    background-color: var(--c-main);
}

.page-lead-box {
    padding: 6rem 2rem;
    margin-top: -4.8rem;
    text-align: center;
    background-color: var(--c-white);
    border-radius: 2rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
}

.lead-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
}

.lead-item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    width: 150px;
    height: 150px;
    color: var(--c-main);
    font-weight: 700;
    border: 4px solid var(--c-main);
    border-radius: var(--radius-pill);
}

.lead-item-icon {
    display: block;
    margin-bottom: .6rem;
}

.lead-item-text {
    font-size: 2rem;
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .page-title {
        height: 262px;
        padding-top: 12.9rem;
        background-image: url(../images/common/sp/common_bg03.svg);
    }

    .page-title-text {
        font-size: 2.8rem;
    }

    .page-lead {
        padding-bottom: 4rem;
    }

    .page-lead-box {
        padding: 2rem;
        margin-top: -2.2rem;
    }

    .lead-list {
        gap: 2rem;
        margin-top: 2rem;
    }

    .lead-item {
        width: 120px;
        height: 120px;
        border-width: 3px;
    }

    .lead-item-icon {
        width: 39px;
        height: 14px;
    }

    .lead-item-text {
        font-size: 1.8rem;
    }
}

/* ------------------------------
 eiken-item（英検®合格実績の1件：TOP・英検®対策ページで使用。並べ方は各ページ側で指定）
------------------------------ */

.eiken-item-title {
    position: relative;
    display: inline-block;
    padding: 0 1.45rem;
    font-family: var(--ff-heading);
    font-size: 2rem;
}

.eiken-item-title:before,
.eiken-item-title:after {
    position: absolute;
    top: 50%;
    width: 3px;
    height: 21px;
    content: "";
    background-color: var(--c-accent);
    border-radius: var(--radius-pill);
}

.eiken-item-title:before {
    left: .375rem;
    -webkit-transform: translateY(-50%) rotate(-30deg);
        -ms-transform: translateY(-50%) rotate(-30deg);
            transform: translateY(-50%) rotate(-30deg);
}

.eiken-item-title:after {
    right: .375rem;
    -webkit-transform: translateY(-50%) rotate(30deg);
        -ms-transform: translateY(-50%) rotate(30deg);
            transform: translateY(-50%) rotate(30deg);
}

.eiken-item-level {
    color: var(--c-accent);
    font-family: var(--ff-default);
    font-size: 2.8rem;
}

.eiken-item-pht {
    display: block;
    width: 158px;
    height: 158px;
    margin: 2rem auto 0;
    border-radius: var(--radius-pill);
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
    -o-object-fit: cover;
       object-fit: cover;
}

.eiken-item-pht-none {
    background-color: var(--c-gray-dummy); /* 写真が無いときのグレーの円 */
}

.eiken-item-name {
    margin-top: 1rem;
    font-size: 1.8rem;
    font-weight: 700;
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .eiken-item-title {
        font-size: 1.6rem;
    }

    .eiken-item-level {
        font-size: 2.2rem;
    }

    .eiken-item-pht {
        width: 118px;
        height: 118px;
        margin-top: 1rem;
    }

    .eiken-item-name {
        font-size: 1.4rem;
    }
}

/* ------------------------------
 curriculum-card（教材カード：カリキュラム・英検®対策ページで使用）
------------------------------ */

.curriculum-list {
    max-width: 800px;
    margin: 0 auto;
}

.curriculum-card {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 4rem;
    padding: 2rem 4rem;
    text-align: left;
    background-color: var(--c-white);
    border-radius: 2rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
}

.curriculum-list li + li {
    margin-top: 2rem; /* スライダー側のカードには付けない（横並びの高さがずれる） */
}

.curriculum-card-pic {
    display: block;
    flex-shrink: 0;
    width: 121px;
    height: 151px;
}

.curriculum-card-pic img {
    display: block;
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
       object-fit: cover;
}

.curriculum-card-body {
    flex: 1;
    min-width: 0;
}

.curriculum-card-title {
    display: inline-block;
    vertical-align: middle;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
}

.curriculum-card-level {
    display: inline-block;
    padding: .2rem 2rem;
    margin-left: 1rem;
    vertical-align: middle;
    font-weight: 700;
    border: 1px solid var(--c-default);
    border-radius: var(--radius-pill);
}

.curriculum-card-text {
    margin-top: 1rem;
    font-weight: 400;
    line-height: 1.8;
}


/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .curriculum-card {
        -webkit-box-align: start;
            -ms-flex-align: start;
                align-items: flex-start;
        gap: 1rem;
        padding: 2rem;
    }

    .curriculum-card-pic {
        width: 91px;
        height: 114px;
    }

    .curriculum-card-title {
        font-size: 1.8rem;
    }

    .curriculum-card-level {
        display: block;
        width: -moz-fit-content;
        width: fit-content;
        margin: .4rem 0 0;
        font-size: 1.4rem;
    }

}

/* ------------------------------
 flow（ステップ表示の共通部分：カードと間の矢印。TOP・カリキュラム・お申し込みで使用）
------------------------------ */

.flow-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 5.6rem; /* カード間 20px ＋ 矢印 16px ＋ 20px */
}

.flow-item {
    position: relative; /* 矢印の基準。カードの見た目（背景・角丸・影）は各ページ側で指定 */
}

.flow-item:not(:last-child):after {
    position: absolute;
    top: 50%;
    right: -3.6rem;
    width: 0;
    height: 0;
    content: "";
    border: 20px solid transparent; /* CSS の三角形（16×40）で右向きの矢印 */
    border-right: 0;
    border-left: 16px solid var(--c-main);
    -webkit-transform: translateY(-50%);
        -ms-transform: translateY(-50%);
            transform: translateY(-50%);
}

/* ------------------------------
 banner（下層ページ共通：他ページへのリンク）
------------------------------ */

.banner {
    padding: 8rem 0;
    background-color: var(--c-main-pale);
}

.banner-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 2rem;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
}

.banner-item {
    width: 100%;
    max-width: 320px;
}

.banner-item a {
    display: block;
    padding: 2.3rem 1rem;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    background-color: var(--c-white);
    border: 2px solid var(--c-main);
    border-radius: 1.2rem;
    -webkit-box-shadow: var(--shadow-box-main);
            box-shadow: var(--shadow-box-main);
}

.banner-item a:after {
    display: inline-block;
    width: 22px;
    height: 22px;
    margin-left: 1rem;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon08.svg) no-repeat center / contain;
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .banner {
        padding: 4rem 0;
    }

    .banner-list {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        -webkit-box-align: center;
            -ms-flex-align: center;
                align-items: center;
    }

    .banner-item {
        max-width: 260px;
    }

    .banner-item a {
        padding: .8rem 1rem;
        font-size: 1.6rem;
        border-radius: var(--radius-pill);
        -webkit-box-shadow: var(--shadow-box-main-sm);
                box-shadow: var(--shadow-box-main-sm);
    }
}

/* ------------------------------
 pagination（一覧ページ共通：ページ送り。template-parts/pagination.php）
------------------------------ */

.pagination {
    margin-top: 8rem;
}

.pagination-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 2rem;
}

.pagination .page-numbers {
    display: block;
    width: 40px;
    height: 40px;
    font-family: var(--ff-num);
    font-size: 1.8rem;
    line-height: 40px;
    text-align: center;
    background-color: var(--c-white);
    border-radius: var(--radius-pill);
    -webkit-box-shadow: var(--shadow-header);
            box-shadow: var(--shadow-header);
}

.pagination .current {
    color: var(--c-white);
    background-color: var(--c-main);
}

.pagination .dots {
    width: auto;
    font-family: var(--ff-default);
    background: none;
    -webkit-box-shadow: none;
            box-shadow: none;
}

.pagination .prev:after,
.pagination .next:after {
    display: inline-block;
    width: 12px;
    height: 7px;
    vertical-align: middle;
    content: "";
    background: url(../images/common/common_icon05.svg) no-repeat center / contain;
    -webkit-transform: rotate(-90deg);
        -ms-transform: rotate(-90deg);
            transform: rotate(-90deg);
}

.pagination .prev:after {
    -webkit-transform: rotate(90deg);
        -ms-transform: rotate(90deg);
            transform: rotate(90deg);
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .pagination {
        margin-top: 4rem;
    }

    .pagination-list {
        gap: 1.8rem;
    }

    .pagination .page-numbers {
        width: 36px;
        height: 36px;
        font-size: 1.6rem;
        line-height: 36px;
    }
}

/* ------------------------------
 cta
------------------------------ */

.cta {
    padding: 4rem 0;
    background-color: var(--c-main);
    overflow: hidden;
}

.cta-inner {
    position: relative;
    z-index: 0;
    max-width: min(940px, var(--section-inner-default));
    padding: 2rem;
    text-align: center;
    background-color: var(--c-white);
    border-radius: 1.6rem;
}

.cta-title {
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.8;
}

.cta-text {
    margin-top: 2.2rem;
    font-size: 1.8rem;
    font-weight: 700;
}

.cta-button {
    margin-top: 2.2rem;
}

.cta-pic {
    position: absolute;
    z-index: -1;
}

.cta-pic-girl {
    bottom: 2.3rem;
    left: 1.5rem;
}

.cta-pic-boy {
    right: 6rem;
    bottom: 1.1rem;
}

/* ------ max-width:1024px ------ */
@media (max-width:1024px) {
    .cta-pic-girl {
        bottom: 3.5rem;
        left: -2.4rem;
    }

    .cta-pic-boy {
        right: -2rem;
        bottom: 3.4rem;
    }
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .cta-title {
        font-size: 2rem;
        line-height: 1.5;
    }

    .cta-text {
        margin-top: 1.6rem;
        font-size: 1.6rem;
    }

    .cta-button {
        margin-top: 1.6rem;
    }
}

/* ------------------------------
 sns
------------------------------ */

.sns {
    padding: 4rem 0;
    text-align: center;
    background-color: var(--c-green);
}

.sns-title {
    color: var(--c-white);
    font-family: var(--ff-heading);
    font-size: 2.4rem;
    letter-spacing: .05em;
}

.sns-title:before,
.sns-title:after {
    display: inline-block;
    width: 39px;
    height: 29px;
    vertical-align: middle;
    content: "";
    background: url(../images/common/sns_icon04.svg) no-repeat center / contain;
}

.sns-title:before {
    margin-right: 2.4rem;
    -webkit-transform: scaleX(-1);
        -ms-transform: scaleX(-1);
            transform: scaleX(-1);
}

.sns-title:after {
    margin-left: 2.4rem;
}

.sns-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 4rem;
    margin-top: 3rem;
}

.sns-item {
    flex: 0 1 260px;
}

.sns-item-link {
    display: block;
    padding: 2rem 0;
    background-color: var(--c-white);
    border-radius: 2rem;
    -webkit-box-shadow: var(--shadow-default);
            box-shadow: var(--shadow-default);
}

.sns-item-instagram {
    --sns-color: var(--c-instagram);
}

.sns-item-line {
    --sns-color: var(--c-line);
}

.sns-item-icon {
    display: block;
    margin: 0 auto;
}

.sns-item-copy {
    position: relative;
    display: inline-block;
    padding: 0 1.45rem;
    margin-top: 1rem;
    font-family: var(--ff-heading);
}

.sns-item-copy:before,
.sns-item-copy:after {
    position: absolute;
    top: 50%;
    width: 2px;
    height: 21px;
    content: "";
    background-color: var(--sns-color);
    border-radius: var(--radius-pill);
}

.sns-item-copy:before {
    left: .4rem;
    -webkit-transform: translateY(-50%) rotate(-30deg);
        -ms-transform: translateY(-50%) rotate(-30deg);
            transform: translateY(-50%) rotate(-30deg);
}

.sns-item-copy:after {
    right: .4rem;
    -webkit-transform: translateY(-50%) rotate(30deg);
        -ms-transform: translateY(-50%) rotate(30deg);
            transform: translateY(-50%) rotate(30deg);
}

.sns-item-name {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
}

.sns-item-button {
    display: block;
    width: 30px;
    height: 30px;
    margin: 1rem auto 0;
    background: var(--sns-color) url(../images/common/sns_icon03.svg) no-repeat center / 13px auto;
    border-radius: var(--radius-pill);
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .sns-title {
        font-size: 2rem;
    }

    .sns-title:before,
    .sns-title:after {
        width: 32px;
        height: 24px;
    }

    .sns-title:before {
        margin-right: 1.4rem;
    }

    .sns-title:after {
        margin-left: 1.4rem;
    }

    .sns-list {
        gap: 1rem;
        margin-top: 2rem;
    }

    .sns-item {
        flex: 0 1 158px;
    }

    .sns-item-icon {
        width: 32px;
        height: auto;
    }

    .sns-item-copy {
        padding: 0 1rem;
        font-size: 1.4rem;
    }

    .sns-item-copy:before,
    .sns-item-copy:after {
        height: 14px;
    }

    .sns-item-copy:before {
        left: .2rem;
    }

    .sns-item-copy:after {
        right: .2rem;
    }
}

/* ------------------------------
 footer
------------------------------ */

.footer {
    padding-top: 4rem;
    background-color: var(--c-main-pale);
}

.footer-inner {
    padding: 0 2rem;
}

.footer-column {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
}

.footer-logo-name {
    display: block;
    padding-left: 7.7rem;
    font-family: var(--ff-heading);
}

.footer-logo img {
    display: block;
    margin-top: -1.4rem;
}

.footer-address {
    margin-top: 1rem;
    font-size: 1.4rem;
}

.footer-legal {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
        flex-wrap: wrap;
    gap: 2.2rem;
    margin-top: 2rem;
}

.footer-legal a {
    display: block;
    padding: 0 .4rem .2rem;
    font-size: 1.4rem;
    border-bottom: 1px solid var(--c-default);
}

.footer-sitemap {
    flex: 0 1 460px;
    padding: 2rem;
    text-align: center;
    background-color: var(--c-white);
    border: 2px solid var(--c-main);
    border-radius: 1.6rem;
    -webkit-box-shadow: var(--shadow-box-main);
            box-shadow: var(--shadow-box-main);
}

.footer-sitemap-lists {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 4rem;
    text-align: left;
}

.footer-sitemap-list {
    font-family: var(--ff-heading);
    font-weight: 700;
}

.footer-sitemap-list li + li {
    margin-top: 1rem;
}

.footer-contact {
    display: block;
    width: 100%;
    max-width: 236px;
    padding: .6rem 1rem;
    margin: 2rem auto 0;
    color: var(--c-main);
    font-family: var(--ff-heading);
    font-weight: 700;
    line-height: 1.2;
    border: 2px solid var(--c-main);
    border-radius: var(--radius-pill);
}

.footer-contact:after {
    display: inline-block;
    width: 10px;
    height: 6px;
    margin-left: .8rem;
    content: "";
    background: url(../images/common/common_icon05.svg) no-repeat center / contain;
    -webkit-transform: rotate(-90deg);
        -ms-transform: rotate(-90deg);
            transform: rotate(-90deg);
}

.footer-note {
    margin-top: 3rem;
    font-size: 1.2rem;
    text-align: right;
}

.footer-copyright {
    padding: 1rem 0 11.7rem;
    margin-top: 1rem;
    color: var(--c-white);
    text-align: center;
    background-color: var(--c-main);
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .footer-inner {
        padding: 0;
    }

    .footer-column {
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        -webkit-box-align: stretch;
            -ms-flex-align: stretch;
                align-items: stretch;
        gap: 2rem;
        max-width: 480px;
        margin: 0 auto;
    }

    .footer-logo-name {
        padding-left: 5.5rem;
        font-size: 1.2rem;
    }

    .footer-logo img {
        width: 175px;
        height: auto;
        margin-top: -1.2rem;
    }

    .footer-legal {
        gap: 1rem;
    }

    .footer-legal a {
        font-size: 1.2rem;
    }

    .footer-sitemap {
        flex: none;
        padding: 2rem 1rem;
    }

    .footer-sitemap-lists {
        display: -webkit-inline-box;
        display: -ms-inline-flexbox;
        display: inline-flex;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
            -ms-flex-direction: column;
                flex-direction: column;
        gap: .6rem;
    }

    .footer-sitemap-list li + li {
        margin-top: .6rem;
    }

    .footer-copyright {
        padding: .6rem 0 9.8rem;
        font-size: 1.4rem;
    }
}

/* ------------------------------
 floating
------------------------------ */

.floating {
    position: fixed;
    right: 0;
    bottom: 0;
    z-index: 90;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    max-width: 100%;
    -webkit-box-align: end;
        -ms-flex-align: end;
            align-items: flex-end;
    gap: 1rem;
    padding: 0 1rem 1rem;
}

.floating-cta {
    position: relative;
    display: block;
    width: 386px;
    padding-top: 1.8rem;
}

.floating-cta:hover {
    opacity: 1;
}

.floating-pic {
    position: absolute;
    top: 0;
    left: 6px;
    z-index: 1;
    width: 100px;
    height: 87px;
    -webkit-transform-origin: center bottom;
        -ms-transform-origin: center bottom;
            transform-origin: center bottom;
    animation: yurayura 2s linear infinite;
}

.floating-button {
    display: block;
    -webkit-transition: .4s ease;
    -o-transition: .4s ease;
    transition: .4s ease;
}

.floating-cta:hover .floating-button {
    -webkit-transform: scale(1.05);
        -ms-transform: scale(1.05);
            transform: scale(1.05);
}

@keyframes yurayura {
    0%, 100% {
        -webkit-transform: rotate(5deg);
                transform: rotate(5deg);
    }

    50% {
        -webkit-transform: rotate(-5deg);
                transform: rotate(-5deg);
    }
}

.floating-totop {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    background-color: var(--c-white);
    border: 2px solid var(--c-main);
    border-radius: var(--radius-pill);
}

/* ------ max-width:767px ------ */
@media (max-width:767px) {
    .floating {
        gap: 1rem;
        padding: 0 1rem 2rem .5rem;
    }

    .floating-cta {
        width: 310px;
        padding-top: .9rem;
    }

    .floating-pic {
        left: 3px;
        width: 73px;
        height: 63px;
    }

    .floating-totop {
        width: 40px;
        height: 40px;
    }

    .floating-totop img {
        width: 20px;
        height: 12px;
    }
}