.page-mv {
    position: relative;
    aspect-ratio: 11/3;
    width: 100%;
}
.page-mv img.mv-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.page-mv .page-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--accent-color);
    font-size: 2rem;
    font-weight: 600;
    text-shadow: 2px 2px 2px rgb(0 0 0 / 0.3);
}
@media screen and (max-width: 780px) {
    .page-mv .page-title {
        font-size: 1.4rem;
    }
}

.post-list {
    list-style: none;
}
.post-list .post-item {
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid var(--main-font-color);
    margin-bottom: 3rem;
}
.post-list .post-item a {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 2rem;
}
.post-list .post-item .thumb {
    width: 25%;
}
.post-list .post-item .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.post-list .post-item .info {
    width: calc(75% - 2rem);
}
.post-list .post-date {
    font-size: 0.9rem;
}
.post-list .post-item .title {
    font-size: 1.5rem;
    color: var(--accent-color);
}
.post-list .post-item .excerpt {
    margin-top: 1rem;
    font-size: 0.9rem;
    text-align: justify;
}
.post-list .more {
    text-align: right;
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--accent-color);
}
@media screen and (max-width: 780px) {
    .post-list .post-item {
        padding: 0.7rem;
        margin-bottom: 1.5rem;
    }
    .post-list .post-item a {
        gap: 1rem;
    }
    .post-list .post-item .thumb {
        width: 60%;
        max-width: 320px;
        margin: 0 auto;
    }
    .post-list .post-item .info {
        width: 100%;
    }
    .post-list .post-date {
        font-size: 0.8rem;
    }
    .post-list .post-item .title {
        font-size: 1.1rem;
    }
    .post-list .post-item .excerpt {
        font-size: 0.8rem;
    }
    .post-list .more {
        font-size: 0.8rem;
        margin-top: 0.6rem;
    }
}

.post-main .contents {
    display: flex;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
    padding: 2rem;
    border: 1px solid #dbdbd6;
    border-radius: 8px;
}
.post-main .contents .thumb {
    width: 25%;
}
.post-main .contents .main-contents {
    width: calc(70% - 2rem);
    text-align: justify;
}
.post-main .contents .post-date {
    font-size: 0.9rem;
}
.post-main .contents .post-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-color);
    margin-top: 0.4rem;
    margin-bottom: 3rem;
    padding-bottom: 0.2rem;
    border-bottom: 2px solid var(--accent-color);
}
.post-main .contents .main-contents p {
    margin: 1rem 0;
}
.post-main .contents h2 {
    font-size: 1.4rem;
}
.post-main .contents h3 {
    font-size: 1.2rem;
}
@media screen and (max-width: 780px) {
    .post-main .contents {
        gap: 1rem;
        padding: 0.7rem;
    }
    .post-main .contents .thumb {
        width: 100%;
    }
    .post-main .contents .main-contents {
        width: 100%;
    }
    .post-main .contents .post-date {
        font-size: 0.8rem;
    }
    .post-main .contents .post-title {
        font-size: 1.2rem;
    }
    .post-main .contents h2 {
        font-size: 1.2rem;
    }
    .post-main .contents h3 {
        font-size: 1.1rem;
    }
}