.procedure-flow h2 {
    color: #2D344A;
    text-align: center;
    font-family: "Zen Old Mincho", sans-serif;
    font-size: 46px;
    font-weight: 400;
    line-height: 1.5;
    padding-top: 77px;
    padding-bottom: 67px;
}

@media (max-width: 768px) {
    .procedure-flow h2 {
        font-size: 36px;
        padding-top: 49px;
        padding-bottom: 23px;
    }
}

.procedure-page .adult-contact h2 .big {
    color: #2D344A;
    font-family: "Zen Old Mincho", sans-serif;
    font-size: 46px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
}

@media (max-width: 768px) {
    .procedure-page {
        padding-top: 42px;
    }

    .procedure-page .adult-contact h2 {
        font-size: 20px;
        padding-bottom: 42px;
    }

    .procedure-page .adult-contact h2 .big {
        font-size: 36px;
    }
}

.timeline {
    position: relative;
    margin: 0 auto 101px;
}

.timeline:before {
    content: "";
    position: absolute;
    top: 106px;
    bottom: 132px;
    left: 50%;
    width: 1px;
    background: #ACB5E1;
    transform: translateX(-50%);
}

/* Item */
.timeline-item {
    position: relative;
    margin: 44px 0;
}

@media (max-width: 768px) {
    .timeline-item {
        margin: 36px 0;
    }
}

.timeline-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #9FAAE0;
    color: #fff;
    border-radius: 50%;
    width: 90px;
    height: 90px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2;
    text-align: center;
    font-family: "Zen Old Mincho", sans-serif;
    font-size: 40px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .timeline-number {
        top: 17px;
        width: 53px;
        height: 53px;
        font-size: 22px;
    }
}

.timeline-number.first {
    top: 35%;
}

@media (max-width: 768px) {
    .timeline-number.first {
        top: 17px;
    }
}

.timeline-content {
    display: flex;
    gap: 232px;
}

.timeline-content.al-center {
    align-items: center;
}

@media (max-width: 768px) {
    .timeline-content.al-center {
        align-items: start;
    }

}

.timeline-content.reverse {
    flex-direction: row-reverse;
}

.timeline-image {
    flex: 1;
}

.timeline-image img {
    width: 100%;
    border-radius: 4px;
}

.timeline-text {
    flex: 1;
    text-align: left;
}

@media (max-width: 768px) {
    .timeline-text {
        position: relative;
    }
}

.timeline-text h3 {
    color: #2D344A;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 22px;
    font-weight: 700;
    padding-bottom: 10px;
}

.timeline-text h3.text-right {
    text-align: right;
}

@media (max-width: 768px) {
    .timeline-text h3 {
        font-size: 20px;
        padding-bottom: 11px;
    }

    .timeline-text h3.text-right {
        text-align: left;
    }
}

.timeline-text p {
    color: #2D344A;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
}

@media (max-width: 768px) {
    .timeline-text p {
        font-size: 14px;
        line-height: 1.8;
    }
}

.timeline-text .link-area {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 19px;
    margin-top: 25px;
}

.timeline-text .link-area a {
    position: relative;
    padding-left: 32px;
    color: #2D344A;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 14px;
    font-style: normal;
    font-weight: 700;
    line-height: 1.8;
    text-decoration-line: underline;
    text-decoration-style: solid;
    text-decoration-skip-ink: auto;
    text-decoration-thickness: auto;
    text-underline-offset: auto;
    text-underline-position: from-font;
}

@media (max-width: 768px) {
    .timeline-text .link-area {
        margin-top: 11px;
        gap: 16px;
    }
}

.timeline-text .link-area a::before {
    content: "";
    position: absolute;
    background: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='26' height='26' viewBox='0 0 26 26' fill='none'><circle cx='13' cy='13' r='13' fill='%23BBC1DD'/><path d='M11.215 17.4606L15.6758 12.9998L11.215 8.53906L10.4232 9.33085L14.0922 12.9998L10.4232 16.6688L11.215 17.4606Z' fill='white'/></svg>") no-repeat center/contain;
    left: 0;
    width: 26px;
    height: 26px;
}

/* SP (mobile) */
@media (max-width: 768px) {
    .timeline:before {
        left: 26px;
        top: 0;
        bottom: 410px;
    }

    .timeline-content,
    .timeline-content.reverse {
        flex-direction: column-reverse;
        gap: 17px;
        margin-left: 70px;
    }

    .timeline-number {
        left: 0;
        transform: translateY(-50%);
    }
}

@media (max-width: 536px) {
    .timeline:before {
        left: 26px;
        top: 0;
        bottom: 375px;
    }
}

@media (max-width: 467px) {
    .timeline:before {
        left: 26px;
        top: 0;
        bottom: 335px;
    }
}

.procedure-appointment {
    box-sizing: border-box;
    padding-top: 39px;
    padding-bottom: 42px;
}

@media (max-width: 768px) {
    .procedure-appointment {
        padding: 66px 20px 67px;
    }
}

.appointment-content {
    margin: 0 auto;
    background: #fff;
    display: flex;
    flex-direction: column;
}

.appointment-content h2 {
    color: #2D344A;
    font-family: "Zen Old Mincho", sans-serif;
    font-size: 36px;
    font-weight: 400;
    text-align: center;
    padding-top: 54px;
    padding-bottom: 32px;
}

@media (max-width: 768px) {
    .appointment-content h2 {
        font-size: 26px;
        line-height: 1.5;
        padding-top: 32px;
        padding-bottom: 20px;
    }
}

.appointments {
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 10px;
    padding-bottom: 50px;
}

@media (max-width: 768px) {
    .appointments {
        padding-bottom: 44px;
    }
}

.appointment-item {
    border-radius: 4px;
    border: 1px solid rgba(45, 52, 74, 0.30);
    width: 511px;
    height: 50px;
    display: flex;
    align-items: center;
    padding-left: 140px;
    color: #2D344A;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 20px;
    font-weight: 400;
    line-height: 3;
}

@media (max-width: 768px) {
    .appointment-item {
        width: 269px;
        height: 48px;
        padding-left: 27px;
        font-size: 16px;
    }
}

.procedure-payment-image {
    margin-bottom: 30px;
}

.procedure-payment-text {
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
    padding-bottom: 135px;
}

@media (max-width: 768px) {
    .procedure-payment-text {
        text-align: left;
        font-size: 14px;
        line-height: 1.8;
        padding-bottom: 100px;
    }
}

.procedure-payment h2 {
    color: #2D344A;
    text-align: center;
    font-family: "Zen Old Mincho", sans-serif;
    font-size: 36px;
    font-weight: 400;
    padding-top: 73px;
    padding-bottom: 33px;
}

@media (max-width: 768px) {
    .procedure-payment h2 {
        font-size: 26px;
        line-height: 1.5;
        padding-top: 48px;
        padding-bottom: 30px;
    }
}

.procedure-payment p.desc {
    color: #2D344A;
    text-align: center;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 16px;
    font-weight: 400;
    line-height: 2;
    padding-bottom: 25px;
}

@media (max-width: 768px) {
    .procedure-payment p.desc {
        font-size: 14px;
        line-height: 1.8;
        text-align: left;
        padding-bottom: 18px;
    }
}

.procedure-payment p.title {
    color: #2D344A;
    text-align: center;
    font-family: "Noto Sans JP", sans-serif;
    font-size: 22px;
    font-weight: 500;
    padding-bottom: 39px;
}

@media (max-width: 768px) {
    .procedure-payment p.title {
        font-size: 18px;
        text-align: left;
        padding-bottom: 18px;
    }
}

.procedure-payment img {
    margin: 0 auto;
}