@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@200..900&family=Zen+Kaku+Gothic+New:wght@300;400;500;700;900&family=Zen+Maru+Gothic:wght@300;400;500;700;900&display=swap');

:root {
    --primary-color: #309C5E;
    --secondary-color: #FFD64E;
    --color-dark: #231A15;
    --max-width-content: 1024px;
    --font-kakuGothic: "Zen Kaku Gothic New", sans-serif;
    --font-maruGothic: "Zen Maru Gothic", sans-serif;
    --font-en: "Unbounded", sans-serif;
    --weight-light: 300;
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-bold: 700;
    --weight-black: 900;
}

html {
    font-size: 10px;
}

body {
    color: #3A302B;
    letter-spacing: 0.05em;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    width: 100%;
    height: auto;
    display: block;
}

.kakuGothic {
    font-family: var(--font-kakuGothic);
    font-style: normal;
}

.maruGothic {
    font-family: var(--font-maruGothic);
    font-style: normal;
}

.en {
    font-family: var(--font-en);
    font-style: normal;
}

.break {
    display: none;
}

/* header */
header {
    width: 100%;

    & .header_inner {
        display: flex;
        justify-content: space-between;
        align-items: center;

        & h1 {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 18px;
            font-family: var(--font-maruGothic);
            font-weight: var(--weight-bold);
            line-height: 180%;
            text-align: left;
            letter-spacing: 1.44px;
            padding-inline-start: 24px;

            &::before {
                content: '';
                flex-shrink: 0;
                border-radius: 50%;
                width: 8px;
                height: 8px;
                background-color: var(--primary-color);
            }
        }

        & .header_logo {
            width: fit-content;

            & a {
                display: block;
                background-color: var(--primary-color);
                border-bottom-left-radius: 24px;
                padding: 24px;
            }
        }
    }
}

/* main */
main {
    overflow: hidden;

    & .mv {
        position: relative;
        margin-block-start: 10px;
        width: 100%;
        aspect-ratio: 1300 / 700;

        & .mv_title {
            position: absolute;
            top: calc(60 / 700 * 100%);
            left: calc(200 / 1300 * 100%);
            width: calc(100 / 1300 * 100%);
            height: auto;
            aspect-ratio: 100 / 371;
        }
    }

    & .sec_seo {
        position: relative;
        background-image: url(../images/bg_cts01.png);
        background-size: contain;
        background-position: center;
        background-repeat: repeat;
        padding-block: 50px 10%;
        padding-inline: 15px;

        &::before {
            content: '';
            position: absolute;
            bottom: 100%;
            left: 0;
            width: 100%;
            aspect-ratio: 1300 / 69;
            background-image: url(../images/bg_seo-top.png);
            background-size: 100% auto;
            background-repeat: no-repeat;
            background-position: center bottom;
        }

        & hgroup {
            position: relative;

            &::before {
                content: '';
                position: absolute;
                top: 190px;
                left: calc(50% - 420px);
                translate: -50% 0;
                width: 86px;
                height: 95px;
                background-image: url(../images/il_deco02.svg);
                background-size: contain;
                background-repeat: no-repeat;
            }

            &::after {
                content: '';
                position: absolute;
                top: 80px;
                left: calc(50% + 390px);
                translate: -50% 0;
                scale: -1 1;
                width: 86px;
                height: 95px;
                background-image: url(../images/il_deco02.svg);
                background-size: contain;
                background-repeat: no-repeat;
            }

            & .hgroup_inner {
                position: relative;

                &::before {
                    content: '';
                    position: absolute;
                    top: -65px;
                    left: calc(50% - 390px);
                    translate: -50% 0;
                    width: 207px;
                    height: 158px;
                    background-image: url(../images/il_deco03.svg);
                    background-size: contain;
                    background-repeat: no-repeat;
                }

                &::after {
                    content: '';
                    position: absolute;
                    top: -125px;
                    left: calc(50% + 420px);
                    translate: -50% 0;
                    width: 172px;
                    height: 71px;
                    background-image: url(../images/il_deco04.svg);
                    background-size: contain;
                    background-repeat: no-repeat;
                }

                & h2 {
                    position: relative;
                    text-align: center;
                    font-size: 32px;
                    font-family: var(--font-maruGothic);
                    font-weight: var(--weight-black);

                    &::before {
                        content: '';
                        position: absolute;
                        top: -65px;
                        left: calc(50% - 270px);
                        translate: -50% 0;
                        width: 200px;
                        height: 123px;
                        background-image: url(../images/il_deco01.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                    }

                    &::after {
                        content: '';
                        position: absolute;
                        top: -65px;
                        left: calc(50% + 270px);
                        translate: -50% 0;
                        scale: -1 1;
                        width: 200px;
                        height: 123px;
                        background-image: url(../images/il_deco01.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                    }

                    & span {
                        display: inline-block;
                        background-color: #fff;
                        border-radius: 4px;
                        padding-inline: 10px;
                    }

                    & .sec_seo-ttl1 {
                        color: var(--primary-color);
                        margin-inline-end: 4px;
                    }

                    & .sec_seo-ttl2 {
                        &:last-of-type {
                            margin-block-start: 8px;
                        }
                    }
                }
            }
        }

        & .lead {
            color: var(--color-dark);
            text-align: center;
            font-family: var(--font-kakuGothic);
            font-size: 18px;
            font-weight: var(--weight-medium);
            line-height: 200%;
            letter-spacing: 1.44px;
            margin-block-start: 32px;
        }

        & .sec_anchor {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            max-width: 696px;
            width: 100%;
            font-family: var(--font-kakuGothic);
            margin-inline: auto;
            margin-block-start: 40px;

            & li {
                width: 100%;

                & a {
                    position: relative;
                    display: flex;
                    flex-direction: column;
                    justify-content: center;
                    align-items: center;
                    gap: 8px;
                    background-color: var(--primary-color);
                    border-radius: 8px;
                    color: #FFF;
                    font-size: 15px;
                    font-weight: var(--weight-bold);
                    line-height: 100%;
                    letter-spacing: 1.2px;
                    padding: 18px 16px 10px;
                    overflow: hidden;
                    transition: opacity 0.3s ease;

                    &::before {
                        position: absolute;
                        top: 0;
                        left: 0;
                        display: flex;
                        padding: 8px;
                        justify-content: center;
                        align-items: center;
                        gap: 8px;
                        border-radius: 0 0 8px 0;
                        color: #0A8748;
                        text-align: center;
                        font-size: 14px;
                        font-weight: var(--weight-bold);
                        line-height: 100%;
                        letter-spacing: 1.12px;
                    }

                    &::after {
                        content: "";
                        display: block;
                        width: 11px;
                        height: 11px;
                        border-right: 1px solid #fff;
                        border-bottom: 1px solid #fff;
                        transform: translateY(-80%) rotate(45deg) skew(-4deg, -4deg);
                        margin-block-start: 12px;
                    }

                    & span {
                        display: inline-flex;
                        align-items: center;
                        justify-content: center;
                        gap: 12px;
                        font-size: 14px;
                        color: var(--secondary-color);
                        line-height: 100%;
                        text-align: center;
                        letter-spacing: 1.12px;

                        &::before,
                        &::after {
                            content: "";
                            display: block;
                            background-color: var(--secondary-color);
                            width: 1px;
                            height: 16px;
                        }

                        &::before {
                            transform: rotate(-20deg);
                        }

                        &::after {
                            transform: rotate(20deg);
                        }
                    }

                    &:hover {
                        opacity: 0.8;
                    }
                }

                &:nth-child(1) {

                    & a {
                        &::before {
                            content: '第2弾';
                            background-color: var(--secondary-color);
                        }
                    }
                }

                &:nth-child(2) {

                    & a {
                        &::before {
                            content: '第1弾';
                            background-color: #fff;
                        }
                    }
                }
            }
        }
    }

    & .sec_contents {
        position: relative;
        background-image: url(../images/bg_cts02.png);
        background-size: 100% auto;
        background-position: center top;
        background-repeat: repeat;
        padding-block: 100px 15%;
        padding-inline: 15px;

        &::before {
            content: '';
            position: absolute;
            bottom: 100%;
            left: 0;
            width: 100%;
            aspect-ratio: 1300 / 97;
            background-image: url(../images/bg_cts-top_pc.png);
            background-size: 100% auto;
            background-repeat: no-repeat;
            background-position: center bottom;
        }

        & hgroup {
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;

            &::before {
                content: '';
                position: relative;
                display: block;
                background-image: url(../images/h2_before.png);
                background-size: contain;
                background-repeat: no-repeat;
                background-position: center;
                width: 280px;
                height: 41px;
                z-index: 1;
            }

            & .hgroup_inner {

                & h2 {
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    font-size: 32px;
                    font-family: var(--font-maruGothic);
                    font-weight: var(--weight-bold);
                    color: #FFF;
                    line-height: 180%;
                    letter-spacing: 2.56px;
                    text-align: center;

                    &::before {
                        content: '';
                        display: block;
                        background-image: url(../images/il_deco07.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                        width: 90px;
                        height: 49px;
                    }

                    &::after {
                        content: '';
                        display: block;
                        background-image: linear-gradient(to right, #FFD64E 0, #FFD64E 4px, transparent 4px, transparent 4px);
                        background-position: calc(50% - 2px);
                        background-size: 8px;
                        background-repeat: repeat-x;
                        height: 4px;
                        margin-block-start: 8px;
                    }
                }
            }
        }

        & .lead {
            color: #FFF;
            font-size: 18px;
            font-family: var(--font-kakuGothic);
            font-weight: var(--weight-medium);
            line-height: 200%;
            letter-spacing: 1.44px;
            text-align: center;
            margin-block-start: 20px;

            & a {
                position: relative;
                color: #FFD64E;
                transition: color 0.3s ease;

                &::after {
                    content: '';
                    position: absolute;
                    bottom: -3px;
                    left: 0;
                    background-color: #FFD64E;
                    width: 100%;
                    height: 1px;
                    transition: background-color 0.3s ease;
                }

                &:hover {
                    color: #fff;

                    &::after {
                        background-color: #fff;
                    }
                }
            }
        }

        & .sec_contents-train {
            position: relative;
            z-index: 1;

            &::before {
                content: '';
                position: absolute;
                top: 200px;
                left: -20px;
                background-image: url(../images/bg_line.png);
                background-size: contain;
                background-repeat: no-repeat;
                background-position: center;
                width: 426px;
                height: 329px;
                z-index: -1;
            }

            & hgroup {
                position: relative;

                &::after {
                    content: 'TOUR';
                    position: absolute;
                    top: -50px;
                    left: 50%;
                    translate: -50% 0;
                    display: block;
                    font-family: var(--font-en);
                    text-align: center;
                    font-size: 96px;
                    font-weight: var(--weight-medium);
                    color: rgba(255, 255, 255, 0.20);
                    line-height: 100%;
                    letter-spacing: 7.68px;
                }

                & .hgroup_inner {
                    position: relative;

                    &::before {
                        content: '';
                        position: absolute;
                        top: -40px;
                        left: calc(50% - 390px);
                        translate: -50% 0;
                        display: block;
                        background-image: url(../images/il_deco06.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                        width: 60px;
                        height: 63px;
                    }

                    &::after {
                        content: '';
                        position: absolute;
                        top: -30px;
                        left: 20px;
                        width: 87px;
                        height: 87px;
                        background-image: url(../images/label_first.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                    }

                    h2 {
                        &::after {
                            width: 100%;
                        }
                    }
                }
            }

            & .block_train {
                position: relative;
                display: flex;
                justify-content: space-between;
                align-items: flex-start;
                gap: 32px;
                max-width: var(--max-width-content);
                width: 100%;
                margin-inline: auto;
                background: #FFF;
                border: 1px solid var(--color-dark);
                border-radius: 24px;
                font-family: var(--font-kakuGothic);
                margin-block-start: 40px;
                padding: 38px;

                &::before {
                    content: '';
                    position: absolute;
                    top: 20px;
                    left: 20px;
                    background-color: var(--primary-color);
                    border-radius: 50%;
                    width: 12px;
                    height: 12px;
                }

                &::after {
                    content: '';
                    position: absolute;
                    top: 20px;
                    right: 20px;
                    background-color: var(--primary-color);
                    border-radius: 50%;
                    width: 12px;
                    height: 12px;
                }

                & .block_train-outer {
                    flex: 1;

                    & .block_train-inner {

                        &:not(:last-of-type) {
                            margin-block-end: 20px;
                            padding-block-end: 12px;
                            border-bottom: 1px dashed #C7C7C7;
                        }

                        & .block_train-labels {
                            display: flex;
                            justify-content: flex-start;
                            align-items: flex-start;
                            gap: 24px;

                            & .block_train-ttl {
                                display: flex;
                                justify-content: center;
                                align-items: center;
                                gap: 8px;
                                background: var(--primary-color);
                                border-radius: 100vmax;
                                width: 88px;
                                color: #FFF;
                                font-size: 16px;
                                font-weight: var(--weight-bold);
                                line-height: 100%;
                                letter-spacing: 1.28px;
                                text-align: center;
                                padding: 8px;
                                flex-shrink: 0;
                            }

                            & .block_train-lists {
                                display: flex;
                                justify-content: flex-start;
                                align-items: center;
                                gap: 4px;

                                & li {
                                    display: flex;
                                    justify-content: center;
                                    align-items: center;
                                    gap: 8px;
                                    border: 1px solid #1B9055;
                                    border-radius: 4px;
                                    font-size: 13px;
                                    font-weight: var(--weight-bold);
                                    color: var(--primary-color);
                                    line-height: 100%;
                                    letter-spacing: 1.04px;
                                    padding: 6px;
                                }
                            }

                            & :is(.block_train-ppl, .block_train-price) {
                                font-size: 24px;
                                font-weight: var(--weight-bold);
                                line-height: 100%;
                                letter-spacing: 1.92px;

                                & em {
                                    font-size: 40px;
                                    font-style: normal;
                                    letter-spacing: 3.2px;
                                }

                                & small {
                                    font-size: 16px;
                                    font-weight: var(--weight-medium);
                                    line-height: 100%;
                                    letter-spacing: 1.28px;
                                }
                            }

                            & .block_train-ppl {
                                & span {
                                    display: block;
                                    color: var(--color-dark);
                                    font-size: 12px;
                                    font-weight: var(--weight-medium);
                                    line-height: 120%;
                                    letter-spacing: 0.96px;
                                    margin-block-start: 8px;

                                    /* &:last-child {
                                        color: red;
                                        margin-block-start: 3px;
                                    } */
                                }
                            }
                        }

                        & .block_train-date {
                            font-size: 24px;
                            font-weight: var(--weight-bold);
                            color: var(--color-dark);
                            line-height: 100%;
                            letter-spacing: 1.92px;
                            font-feature-settings: "palt";
                            padding-inline-start: 112px;

                            & em {
                                font-size: 40px;
                                font-weight: var(--weight-bold);
                                font-style: normal;
                                line-height: 100%;
                                letter-spacing: 3.2px;
                            }

                            & span {
                                font-family: Noto Sans JP;
                                font-weight: var(--weight-medium);
                            }
                        }
                    }
                }

                & .block_train-img {
                    flex-shrink: 0;
                    border-radius: 400px;
                    max-width: 404px;
                    width: 100%;
                    overflow: hidden;
                }

                & .block_train-note {
                    font-size: 12px;
                    font-weight: var(--weight-medium);
                    line-height: 120%;
                    letter-spacing: 0.96px;
                    text-align: center;
                    margin-block-start: 16px;
                }
            }
        }

        & .sec_contents-point {
            position: relative;
            counter-reset: num;
            margin-block-start: 70px;

            &::before {
                content: 'POINT';
                position: absolute;
                top: 0;
                right: -27px;
                display: block;
                font-family: var(--font-en);
                font-weight: var(--weight-medium);
                color: rgba(255, 255, 255, 0.20);
                text-align: center;
                font-size: 96px;
                line-height: 1;
                transform-origin: top right;
                transform: rotate(-90deg) translateY(-100%);
            }

            & hgroup {

                & .hgroup_inner {
                    position: relative;

                    &::before {
                        content: '';
                        position: absolute;
                        top: -5px;
                        left: calc(50% - 330px);
                        translate: -50% 0;
                        display: block;
                        background-image: url(../images/il_deco08.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                        width: 186px;
                        height: 60px;
                    }

                    & h2 {
                        &::after {
                            width: 400px;
                        }
                    }
                }
            }

            & .block_point {
                counter-increment: num;
                position: relative;
                border-left: 2px solid var(--color-dark);
                background-color: #ffffff;
                background-image: linear-gradient(to right, #f0f0ef 1px, transparent 1px), linear-gradient(to bottom, #f0f0ef 1px, transparent 1px);
                background-size: 20px 20px;
                background-position: 10px 10px;
                max-width: var(--max-width-content);
                width: 100%;
                font-family: var(--font-kakuGothic);
                margin-inline: auto;
                padding: 22px 38px;

                &:first-of-type {
                    margin-block-start: 40px;
                }

                &:not(:first-of-type) {
                    margin-block-start: 24px;
                }

                &::before {
                    content: '';
                    position: absolute;
                    right: 0;
                    bottom: 0;
                    width: 30px;
                    height: 30px;
                    clip-path: polygon(100% 0, 0% 100%, 100% 100%);
                    z-index: 1;
                    background-color: #FFE389;
                    background-image: linear-gradient(to bottom right, transparent 50%, #F7C522 50%);
                    background-size: 15px 15px;
                    background-position: right bottom;
                    background-repeat: no-repeat;
                }

                &::after {
                    content: counter(num, decimal-leading-zero);
                    position: absolute;
                    top: -10px;
                    left: 25px;
                    display: flex;
                    justify-content: center;
                    align-items: center;
                    background-image: url(../images/bg_point-num.svg);
                    background-repeat: no-repeat;
                    background-size: contain;
                    background-position: center;
                    width: 56px;
                    height: 65px;
                    font-family: var(--font-en);
                    font-size: 22px;
                    font-weight: var(--weight-medium);
                    color: var(--primary-color);
                    line-height: 100%;
                    letter-spacing: 1.76px;
                    padding-block-end: 10px;
                }

                &:nth-of-type(1) {

                    & .block_point-inner {

                        &::before {
                            content: '';
                            position: absolute;
                            top: -105px;
                            right: 0;
                            width: 86px;
                            height: 95px;
                            background-image: url(../images/il_deco11.svg);
                            background-size: contain;
                            background-repeat: no-repeat;
                            z-index: 1;
                        }

                        & .block_point-img {

                            &::before {
                                content: "お弁当イメージ";
                            }
                        }
                    }
                }

                &:nth-of-type(3) {

                    & .block_point-inner {

                        &::before {
                            content: '';
                            position: absolute;
                            bottom: 20px;
                            left: -85px;
                            width: 86px;
                            height: 95px;
                            background-image: url(../images/il_deco11.svg);
                            background-size: contain;
                            background-repeat: no-repeat;
                            z-index: 1;
                        }
                    }
                }

                & .block_point-inner {
                    position: relative;
                    display: flex;
                    justify-content: space-between;
                    align-items: center;
                    gap: 24px;

                    & .block_point-text {
                        flex: 1;
                        padding-inline-start: 62px;

                        & h3 {
                            position: relative;
                            display: flex;
                            align-items: center;
                            gap: 8px;
                            font-size: 20px;
                            font-weight: var(--weight-bold);
                            line-height: 150%;
                            letter-spacing: 1.6px;

                            &::before {
                                content: '';
                                flex-shrink: 0;
                                background-color: var(--primary-color);
                                border-radius: 50%;
                                width: 8px;
                                height: 8px;
                            }
                        }

                        & p {
                            font-size: 16px;
                            font-weight: var(--weight-medium);
                            line-height: 160%;
                            letter-spacing: 1.28px;
                            margin-block-start: 8px;

                            & small {
                                font-size: 12px;
                                font-weight: var(--weight-medium);
                                line-height: 160%;
                                letter-spacing: 0.96px;
                            }

                            & a {
                                color: var(--primary-color);
                                text-decoration: underline;
                                text-decoration-color: var(--primary-color);

                                &:hover {
                                    text-decoration: none;
                                }
                            }

                            & span {
                                display: block;
                                font-size: 14px;
                                font-weight: var(--weight-medium);
                                line-height: 160%;
                                letter-spacing: 1.28px;
                                margin-block-start: 20px;
                            }
                        }
                    }

                    & .block_point-img {
                        position: relative;
                        flex-shrink: 0;
                        max-width: 301px;
                        width: 100%;

                        &::before {
                            position: absolute;
                            bottom: 0;
                            right: 0;
                            background-color: #000;
                            width: fit-content;
                            font-size: 12px;
                            font-family: var(--font-maruGothic);
                            color: #fff;
                            padding: 2px 5px;
                        }

                        & img {
                            border-radius: 24px;
                            overflow: hidden;
                        }

                        & .swiper {
                            margin: 0 auto;
                            padding-bottom: 0;
                            position: static;
                            overflow: hidden;
                            list-style: none;
                            z-index: 1;

                        }

                        & .swiper-pagination {
                            position: initial;
                            display: flex;
                            justify-content: center;
                            gap: 10px;
                            margin-block-start: 10px;

                            & .swiper-pagination-bullet {
                                width: 12px;
                                height: 12px;
                                margin: 0;
                            }

                            & .swiper-pagination-bullet-active {
                                background: var(--primary-color);
                            }
                        }
                    }
                }
            }

            & .block_point-note {
                max-width: var(--max-width-content);
                width: 100%;
                margin-inline: auto;
                font-size: 12px;
                font-family: var(--font-kakuGothic);
                font-weight: var(--weight-medium);
                line-height: 120%;
                text-align: right;
                color: #FFF;
                letter-spacing: 0.96px;
                margin-block-start: 16px;
            }
        }

        & .sec_contents-schedule {
            position: relative;
            margin-block: 80px 60px;

            &::before {
                content: '';
                position: absolute;
                top: 200px;
                right: -20px;
                scale: -1 1;
                background-image: url(../images/bg_line.png);
                background-size: contain;
                background-repeat: no-repeat;
                background-position: center;
                width: 426px;
                height: 329px;
            }

            &::after {
                content: 'SCHEDULE';
                position: absolute;
                top: 130px;
                left: -27px;
                display: block;
                font-family: var(--font-en);
                font-weight: var(--weight-medium);
                color: rgba(255, 255, 255, 0.20);
                text-align: center;
                font-size: 96px;
                line-height: 1;
                transform-origin: top left;
                transform: rotate(90deg) translateY(-100%);
            }

            & hgroup {

                & .hgroup_inner {
                    position: relative;

                    &::before {
                        content: '';
                        position: absolute;
                        top: -80px;
                        left: calc(50% - 260px);
                        translate: -50% 0;
                        display: block;
                        background-image: url(../images/il_deco09.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                        width: 155px;
                        height: 63px;
                    }

                    &::after {
                        content: '';
                        position: absolute;
                        top: 0;
                        left: calc(50% + 260px);
                        translate: -50% 0;
                        scale: -1 1;
                        display: block;
                        background-image: url(../images/il_deco06.svg);
                        background-size: contain;
                        background-repeat: no-repeat;
                        background-position: center;
                        width: 60px;
                        height: 63px;
                    }

                    & h2 {
                        &::after {
                            width: 300px;
                        }
                    }
                }
            }

            & .block_schedule {
                display: flex;
                flex-direction: column;
                max-width: var(--max-width-content);
                width: 100%;
                margin-block-start: 40px;
                margin-inline: auto;

                & .block_schedule-station {
                    position: relative;
                    display: flex;
                    justify-content: flex-start;
                    gap: 32px;
                    padding-block-end: 20px;
                    z-index: 1;

                    & .block_schedule-time {
                        position: relative;
                        display: flex;
                        justify-content: flex-start;
                        align-items: center;
                        gap: 8px;
                        background-image: url(../images/bg_schedule.svg);
                        background-repeat: no-repeat;
                        background-size: contain;
                        background-position: center;
                        width: 205px;
                        height: 60px;
                        text-align: left;
                        font-family: var(--font-maruGothic);
                        font-size: 22px;
                        font-weight: var(--weight-bold);
                        color: var(--primary-color);
                        line-height: 100%;
                        letter-spacing: 1.76px;
                        padding-block: 10px;
                        padding-inline: 12px 20px;

                        &::before {
                            content: '';
                            display: block;
                            background-image: url(../images/mark_schedule.svg);
                            background-size: contain;
                            background-repeat: no-repeat;
                            background-position: center;
                            width: 40px;
                            height: 40px;
                        }

                        & small {
                            display: block;
                            font-size: 14px;
                            font-weight: var(--weight-medium);
                            line-height: 100%;
                            letter-spacing: 1.12px;
                            margin-block-end: 4px;
                        }
                    }

                    & .block_schedule-content {
                        flex: 1;
                        font-family: var(--font-kakuGothic);
                        padding-block-start: 20px;

                        & .block_schedule-special {
                            display: flex;
                            justify-content: flex-start;
                            align-items: center;
                            gap: 8px;
                            border-radius: 8px 8px 0 0;
                            border: 1px solid #FFF;
                            border-bottom: none;
                            background: #FFD64E;
                            width: fit-content;
                            font-size: 14px;
                            font-weight: var(--weight-bold);
                            line-height: 100%;
                            letter-spacing: 1.12px;
                            text-align: center;
                            color: var(--color-dark);
                            margin-inline-start: 30px;
                            padding: 8px 16px;

                            &::before {
                                content: '';
                                display: block;
                                background-image: url(../images/icon_train.svg);
                                background-repeat: no-repeat;
                                background-size: contain;
                                background-position: center;
                                width: 20px;
                                height: 29px;
                            }
                        }

                        & .block_schedule-inner {
                            background-color: #fff;
                            border-radius: 16px;
                            font-size: 18px;
                            font-weight: var(--weight-medium);
                            line-height: 160%;
                            letter-spacing: 1.44px;
                            padding: 32px;
                        }
                    }
                }

                & .line01 {

                    &::after {
                        content: '';
                        position: absolute;
                        top: 0;
                        left: calc(205px / 2);
                        display: block;
                        background-image: url(../images/line_schedule01.svg);
                        background-repeat: repeat-y;
                        background-size: contain;
                        background-position: center;
                        width: 8px;
                        height: 100%;
                        z-index: -1;
                    }
                }

                & .line02 {
                    padding-block-end: 0;

                    &::after {
                        content: '';
                        position: absolute;
                        top: 0;
                        left: calc((205px / 2) + 2px);
                        display: block;
                        background-image: url(../images/line_schedule02.svg);
                        background-repeat: repeat-y;
                        background-size: contain;
                        background-position: center;
                        width: 4px;
                        height: 100%;
                        z-index: -1;
                    }

                    & .block_schedule-content {
                        padding-block-start: 40px;
                    }
                }
            }
        }

        & .btn_apply {
            position: relative;
            max-width: 483px;
            width: 100%;
            margin-inline: auto;

            &::after {
                content: '';
                position: absolute;
                top: 50%;
                right: 20px;
                translate: 0 -50%;
                width: 30px;
                height: 30px;
                background-image: url(../images/arrow.svg);
                background-size: contain;
                background-repeat: no-repeat;
                transition: translate 0.1s ease;
                pointer-events: none;
            }

            @media (hover: hover) {
                &:hover {
                    & a {
                        box-shadow: 0 0 0 0 #FFF;
                        translate: 0 4px;
                    }

                    &::after {
                        translate: 0 calc(-50% + 4px);
                    }
                }
            }

            & a {
                position: relative;
                display: block;
                border-radius: 200px;
                border: 2px solid var(--color-dark);
                background: #FFD64E;
                box-shadow: 0 4px 0 0 #FFF;
                color: var(--primary-color);
                text-align: center;
                font-family: var(--font-maruGothic);
                font-size: 24px;
                font-weight: var(--weight-black);
                line-height: 180%;
                letter-spacing: 1.92px;
                text-box: auto;
                padding-block: 20px;
                transition: box-shadow 0.1s ease, translate 0.1s ease;


                &::before {
                    content: '';
                    position: absolute;
                    top: -15px;
                    left: calc(50% - 140px);
                    translate: -50% 0;
                    width: 90px;
                    height: 56px;
                    background-image: url(../images/il_deco10.svg);
                    background-size: contain;
                    background-repeat: no-repeat;
                    background-position: center;
                }

                &::after {
                    content: '';
                    position: absolute;
                    top: -15px;
                    left: calc(50% + 140px);
                    translate: -50% 0;
                    scale: -1 1;
                    width: 90px;
                    height: 56px;
                    background-image: url(../images/il_deco10.svg);
                    background-size: contain;
                    background-repeat: no-repeat;
                    background-position: center;
                }

                & span {
                    display: inline-block;
                    border-bottom: dashed 1px var(--primary-color);
                }
            }
        }

        /* アコーディオン */
        & .block_accordion {
            display: none;
        }

        & .btn_accordion {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
            border-radius: 8px;
            background: #FFF;
            max-width: 400px;
            width: 100%;
            color: #329D5E;
            text-align: center;
            font-family: var(--font-maruGothic);
            font-size: 20px;
            font-weight: var(--weight-black);
            line-height: 180%;
            letter-spacing: 1.6px;
            margin-inline: auto;
            margin-block-start: 60px;
            padding: 16px 24px;
            cursor: pointer;
            z-index: 5;

            @media (hover: hover) {
                &:hover {
                    color: var(--primary-color);
                }
            }

            .btn_accordion-arrow {
                position: absolute;
                top: 50%;
                right: 10px;
                translate: 0 -50%;
                width: 20px;
                height: 20px;

                &:before,
                &:after {
                    content: '';
                    position: absolute;
                    top: 50%;
                    background-color: var(--primary-color);
                }

                &::before {
                    left: 50%;
                    translate: -50% -50%;
                    width: 2px;
                    height: 14px;
                    transition: opacity 0.3s ease;
                    /* 追加：ふわっと消えるようにする */
                }

                &::after {
                    translate: -50% -50%;
                    width: 14px;
                    height: 2px;
                    transition: transform 0.3s ease;
                    /* 追加：必要に応じて滑らかに */
                }
            }

            &.is-open {
                .btn_accordion-arrow::before {
                    opacity: 0;
                    /* 縦線を透明にして「ー」にする */
                }
            }
        }

        /* 第2弾 */
        &.second {
            background-image: url(../images/bg_cts02b.png);

            &::before {
                background-image: url(../images/bg_cts-top2_pc.svg);
            }

            & hgroup {

                &::before {
                    background-image: url(../images/h2_before2.svg);
                }

                & .hgroup_inner {

                    & h2 {

                        color: var(--primary-color);

                        &::before {
                            background-image: url(../images/il_deco07b.svg);
                        }

                        &::after {
                            background-image: linear-gradient(to right, #fff 0, #fff 4px, transparent 4px, transparent 4px);
                        }
                    }
                }
            }

            & .lead {
                color: var(--primary-color);
            }

            & .sec_contents-train {

                &::before {
                    background-image: url(../images/bg_line2.png);
                }

                & hgroup {

                    &::before {
                        background-image: url(../images/h2_before2b.svg);
                    }

                    & .hgroup_inner {

                        &::before {
                            background-image: url(../images/il_deco06b.svg);
                        }

                        &::after {
                            background-image: url(../images/label_second.svg);
                        }
                    }
                }

                & .block_train {
                    align-items: center;
                }
            }

            & .sec_contents-point {

                & .block_point {

                    &:nth-of-type(1),
                    &:nth-of-type(3) {
                        & .block_point-inner {
                            &::before {
                                background-image: url(../images/il_deco11b.svg);
                            }
                        }
                    }

                    &:nth-of-type(1) {
                        & .block_point-inner {
                            & .block_point-img {
                                &::before {
                                    content: none;
                                }
                            }
                        }
                    }

                    &::before {
                        background-color: #64BC90;
                        background-image: linear-gradient(to bottom right, transparent 50%, #1B9055 50%);
                    }

                    &::after {
                        background-image: url(../images/bg_point-num2.svg);
                        color: var(--secondary-color);
                    }
                }

                & .block_point-note {
                    color: var(--primary-color);
                }
            }

            & .sec_contents-schedule {

                &::before {
                    background-image: url(../images/bg_line2.png);
                }

                hgroup {

                    & .hgroup_inner {

                        &::after {
                            background-image: url(../images/il_deco06b.svg);
                        }
                    }
                }

                & .block_schedule {

                    & .line02 {

                        &::after {
                            background-image: url(../images/line_schedule02green.svg);
                        }
                    }

                    & .block_schedule-station {
                        & .block_schedule-content {
                            & .block_schedule-special {

                                background: var(--primary-color);
                                color: #fff;

                                &::before {
                                    background-image: url(../images/icon_train2.svg);
                                }
                            }
                        }
                    }
                }
            }

            & .btn_apply {

                & a {

                    background: var(--primary-color);
                    color: var(--secondary-color);

                    &::before {
                        background-image: url(../images/il_deco10b.svg);
                    }

                    &::after {
                        background-image: url(../images/il_deco10b.svg);
                    }

                    & span {
                        border-bottom: dashed 1px #fff;
                    }
                }

                &::after {
                    background-image: url(../images/arrow2.svg);
                }
            }
        }
    }
}

footer {
    position: relative;
    background-image: url(../images/bg_footer.png);
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    font-size: 14px;
    font-family: var(--font-kakuGothic);
    font-weight: var(--weight-medium);
    color: #FFF;
    text-align: center;
    line-height: 160%;
    letter-spacing: 1.12px;
    padding-block: 10px;
    padding-inline: 15px;

    &::before {
        content: '';
        position: absolute;
        bottom: 100%;
        left: 0;
        width: 100%;
        aspect-ratio: 1300 / 162;
        background-image: url(../images/bg_footer-top_pc.png);
        background-size: 100% auto;
        background-repeat: no-repeat;
        background-position: center bottom;
    }

    & .footer_contact {
        border-bottom: 1px solid rgba(255, 255, 255, 0.5);
        width: fit-content;
        padding-block-end: 10px;
        margin-inline: auto;
        margin-block-end: 10px;

        & dt {
            border-bottom: 1px solid rgba(255, 255, 255, 0.5);
            font-size: 16px;
            font-weight: var(--weight-bold);
            line-height: 160%;
            letter-spacing: 1.28px;
            padding-block-end: 10px;
            margin-block-end: 10px;
        }

        & dd {
            font-size: 14px;
            font-weight: var(--weight-medium);
            line-height: 160%;
            letter-spacing: 1.12px;

            & a {
                display: inline-block;
                text-decoration: underline;
                text-underline-offset: 5px;
                text-decoration-thickness: 1px;
                text-decoration-color: rgba(255, 255, 255, 1);

                &:hover {
                    text-decoration: none;
                }
            }
        }
    }
}

@media (width <=860px) {
    main {
        & .sec_contents {
            & .sec_contents-train {
                & .block_train {
                    flex-direction: column;
                }
            }
        }
    }
}

@media (width <=768px) {
    .break {
        display: block;
    }

    main {
        & .sec_contents {

            & hgroup {
                & .hgroup_inner {

                    & h2 {
                        font-size: 23px;
                        line-height: 160%;
                        letter-spacing: 1.84px;

                        &::before {
                            width: 80px;
                            height: 44px;
                        }
                    }
                }
            }

            & .sec_contents-train {

                &::before {
                    top: auto;
                    bottom: -120px;
                    left: -150px;
                    width: 360px;
                    height: 163px;
                }

                & hgroup {

                    &::after {
                        top: -30px;
                        font-size: 54px;
                    }

                    & .hgroup_inner {

                        &::before {
                            top: -30px;
                            left: calc(50% - 199px);
                        }
                    }
                }

                & .block_train {
                    margin-block-start: 56px;
                    padding-block: 52px;
                    padding-inline: 20px;

                    & .block_train-outer {
                        width: 100%;
                    }
                }
            }

            & .sec_contents-point {

                &::before {
                    content: none;
                }

                & .block_point {
                    border-top: 2px solid var(--color-dark);
                    border-left: none;
                    padding-block: 40px 24px;
                    padding-inline: 16px;

                    &::after {
                        top: -10px;
                        left: 16px;
                        width: 44px;
                        height: 50px;
                        font-size: 17px;
                    }

                    &:nth-of-type(1),
                    &:nth-of-type(3) {
                        & .block_point-inner {
                            &::before {
                                content: none;
                            }
                        }
                    }

                    & .block_point-inner {
                        flex-direction: column;

                        & .block_point-text {
                            padding-inline-start: 0;

                            & h3 {
                                font-size: 18px;

                                &::before {
                                    content: none;
                                }

                                &::after {
                                    top: -55px;
                                    left: 0;
                                    width: 44px;
                                    height: 51px;
                                    font-size: 17px;
                                    letter-spacing: 1.36px;
                                }
                            }

                            & p {
                                font-size: 14px;
                            }
                        }
                    }
                }
            }

            & .sec_contents-schedule {

                &::after {
                    content: none;
                }

                & .block_schedule {

                    .block_schedule-station {
                        flex-direction: column;
                        gap: 0;
                        padding-block-end: 40px;

                        & .block_schedule-content {

                            & .block_schedule-special {
                                font-size: 12px;
                                margin-inline-start: auto;
                                margin-inline-end: 15px;

                                &::before {
                                    width: 16px;
                                    height: 23px;
                                }
                            }

                            & .block_schedule-inner {
                                font-size: 15px;
                                padding: 16px;
                            }
                        }
                    }

                    & .line01 {

                        &::after {
                            left: 20px;
                        }
                    }

                    & .line02 {

                        &::after {
                            left: 22px;
                        }

                        & .block_schedule-content {
                            padding-block-start: 40px;
                        }
                    }
                }
            }
        }
    }
}

@media (width <=440px) {

    header {
        & .header_inner {

            & h1 {
                font-size: 13px;
                line-height: 140%;
                letter-spacing: 1.04px;
                padding-inline-start: 15px;
            }

            & .header_logo {
                width: 160px;

                a {
                    padding: 20px 10px;
                }
            }
        }
    }

    /* main */
    main {
        .mv {

            & .mv_title {
                top: 20px;
                left: 20px;
                width: 60px;
                height: 230px;
            }

            & .mv_img {
                height: 420px;

                & img {
                    width: 100%;
                    height: 100%;
                    object-fit: cover;
                    object-position: -300px top;
                }
            }
        }

        & .sec_seo {
            padding-block: 50px 30%;

            & hgroup {

                &::before {
                    top: 40px;
                    left: calc(50% - 170px);
                    width: 60px;
                    height: 66px;
                }

                &::after {
                    top: 40px;
                    left: calc(50% + 170px);
                    width: 60px;
                    height: 66px;
                }

                & .hgroup_inner {

                    &::before {
                        content: none;
                    }

                    &::after {
                        top: -85px;
                        left: calc(50% + 50px);
                        width: 114px;
                        height: 50px;
                    }

                    & h2 {
                        font-size: 24px;

                        &::before {
                            top: -55px;
                            left: calc(50% - 130px);
                            width: 100px;
                            height: 62px;
                        }

                        &::after {
                            top: -55px;
                            left: calc(50% + 130px);
                            width: 100px;
                            height: 62px;
                        }
                    }
                }
            }

            & .lead {
                font-size: 15px;
            }

            & .sec_anchor {
                flex-direction: column;

                & li {

                    & a {

                        padding: 18px 16px;

                        &::after {
                            position: absolute;
                            top: 50%;
                            right: 10px;
                            translate: 0 -50%;
                            width: 8px;
                            height: 8px;
                        }
                    }
                }
            }
        }

        & .sec_contents {

            padding-block: 60px 30%;

            &::before {
                bottom: calc(100% - 1px);
                aspect-ratio: 750 / 117;
                background-image: url(../images/bg_cts-top_sp.png);
            }

            & hgroup {

                &::before {
                    width: 220px;
                    height: 32px;
                }

                & .hgroup_inner {

                    & h2 {
                        font-size: 23px;

                        &::before {
                            width: 80px;
                            height: 44px;
                        }
                    }
                }
            }

            & .lead {
                font-size: 15px;
                letter-spacing: 1.4px;
                margin-block-start: 16px;
            }

            & .sec_contents-train {

                & hgroup {

                    & .hgroup_inner {

                        &::before {
                            top: -85px;
                            left: calc(50% - 149px);
                            width: 40px;
                            height: 42px;
                        }

                        &::after {
                            left: -65px;
                            width: 64px;
                            height: 64px;
                        }
                    }
                }

                & .block_train {
                    padding-block: 32px;

                    &::before {
                        top: 15px;
                        left: 15px;
                        width: 10px;
                        height: 10px;
                    }

                    &::after {
                        top: 15px;
                        right: 15px;
                        width: 10px;
                        height: 10px;
                    }

                    & .block_train-outer {

                        & .block_train-inner {

                            & .block_train-labels {
                                gap: 16px;

                                & .block_train-ttl {
                                    flex-shrink: 0;
                                    font-size: 15px;
                                }

                                & .block_train-ppl {
                                    font-size: 19px;

                                    & em {
                                        font-size: 24px;
                                    }

                                    & small {
                                        font-size: 14px;
                                    }

                                    & span {
                                        font-size: 12px;
                                        line-height: 130%;
                                    }
                                }

                                & .block_train-price {
                                    font-size: 19px;

                                    & em {
                                        font-size: 24px;
                                    }

                                    & small {
                                        font-size: 14px;
                                    }
                                }
                            }

                            & .vertical {
                                flex-direction: column;
                                gap: 15px;
                            }

                            & .block_train-date {
                                font-size: 19px;
                                margin-block-start: 5px;
                                padding-inline-start: 0;

                                & em {
                                    font-size: 24px;
                                }
                            }
                        }

                        & .block_train-note {
                            text-align: left;
                        }
                    }
                }
            }

            & .sec_contents-point {

                & hgroup {

                    & .hgroup_inner {

                        h2 {
                            &::after {
                                width: 250px;
                            }
                        }
                    }
                }
            }

            & .sec_contents-schedule {

                margin-block: 80px 0;

                &::before {
                    top: 0;
                    right: -220px;
                    width: 429px;
                    height: 195px;
                }

                & hgroup {

                    & .hgroup_inner {

                        &::before {
                            top: 20px;
                            left: calc(50% - 120px);
                            width: 91px;
                            height: 37px;
                        }

                        &::after {
                            top: 10px;
                            left: calc(50% + 140px);
                            width: 40px;
                            height: 42px;
                        }

                        & h2 {
                            &::after {
                                width: 250px;
                            }
                        }
                    }
                }
            }

            & .btn_apply {

                &::after {
                    width: 24px;
                    height: 24px;
                }

                @media (hover: none) {
                    &:active {
                        & a {
                            box-shadow: 0 0 0 0 #FFF;
                            translate: 0 4px;
                        }

                        &::after {
                            translate: 0 calc(-50% + 4px);
                        }
                    }
                }

                & a {
                    font-size: 18px;

                    &::before {
                        left: calc(50% - 100px);
                        width: 60px;
                        height: 37px;
                    }

                    &::after {
                        left: calc(50% + 100px);
                        width: 60px;
                        height: 37px;
                    }
                }
            }

            &.second {

                &::before {
                    background-image: url(../images/bg_cts-top2_sp.svg);
                }

                & .sec_contents-train {
                    & hgroup {

                        & .hgroup_inner {

                            &::after {
                                left: -20px;
                                width: 64px;
                                height: 64px;
                            }
                        }
                    }
                }
            }
        }

        footer {
            font-size: 13px;
            letter-spacing: 1.04px;
            padding-block: 24px;

            &::before {
                aspect-ratio: 375 / 79;
                background-image: url(../images/bg_footer-top_sp.png);
            }

            & .footer_contact {
                & dd {

                    & span {
                        display: none;
                    }

                    @media (hover: none) {

                        & a {
                            margin-block-end: 5px;

                            &:active {
                                text-decoration: none;
                            }
                        }
                    }
                }
            }
        }
    }
}