.message-listing {
    width: 100%;
    margin-inline: 0;
    padding: 120px clamp(80px, 8.33vw, 160px);
    background: #F8FAFC;
    color: #1e293b;
    font-family: "Noto Sans JP", var(--font-sans);
}

.message-listing__grid {
    display: flex;
    gap: 80px;
}

.message-listing_left {
    min-width: 0;
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.message-listing_left > div {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message-listing_left > div:first-child {
    gap: 24px;
}

.message-listing_left h1 {
    margin: 0;
    color: #004896;
    font-size: 48px;
    font-weight: 700;
    line-height: 1.4;
}

.message-listing_left p {
    margin: 0;
    font-size: 16px;
    line-height: 1.8;
}

.message-listing_left > div:first-child > p {
    font-size: 18px;
}

.message-listing_title {
    margin: 0;
    color: #004896;
    font-size: 24px;
    font-weight: 700;
    line-height: normal;
}

.message-listing_right {
    width: 480px;
    flex: 0 0 480px;
}

.message-listing_right .alignwide {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.message-listing_right__figure {
    width: 100%;
    margin: 0;
    overflow: hidden;
    border-radius: 8px;
}

.message-listing_right__figure img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 8 / 9;
    object-fit: cover;
}

.message-listing_right_text {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px;
    border-radius: 8px;
    background: #fff;
    text-align: left;
    font-size: 14px;
}

.message-listing_right_text p { margin: 0; }

.message-listing_right_identity p:first-child {
    color: #64748b;
    font-size: 16px;
    font-weight: 500;
}

.message-listing_right_identity p:last-child {
    color: #004896;
    font-size: 28px;
    font-weight: 900;
}

.message-listing_right_profile-title {
    color: #004896;
    font-weight: 700;
}

.message-listing_right_profile { line-height: 1.6; }

@media (max-width: 1000px) {
    .message-listing {
        padding: 80px 48px;
    }

    .message-listing__grid {
        flex-direction: column;
        gap: 48px;
    }

    .message-listing_left,
    .message-listing_right {
        width: 100%;
    }

    .message-listing_right {
        max-width: 480px;
        flex-basis: auto;
        align-self: center;
    }
}

@media (max-width: 767px) {
    .message-listing {
        width: 100%;
        margin-inline: 0;
        padding: 40px 20px 80px;
    }

    .message-listing_title {
        font-size: 20px;
    }

    .message-listing_left h1 { font-size: clamp(30px, 8.5vw, 40px); }
    .message-listing_left > div:first-child > p { font-size: 16px; }
}