#single-container {
    margin-top: 12rem;
}

.single-post-page {
    width: 100%;
}

.single-post-page__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 1rem;
    width: calc(100% - 1rem);
    max-width: 960px;
    margin: 0 auto;
}

.single-breadcrumb {
    min-width: 0;
    padding: 0 0 0.45rem;
    font-size: 0.72rem;
    line-height: 1.5;
}

.single-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.single-breadcrumb li {
    min-width: 0;
    color: #666;
}

.single-breadcrumb li:not(:last-child)::after {
    content: ">";
    margin-left: 0.25rem;
    color: #999;
}

.single-breadcrumb a {
    color: #777;
    text-decoration: none;
}

.single-breadcrumb a:hover {
    text-decoration: underline;
}

.single-breadcrumb [aria-current="page"] {
    overflow: hidden;
    max-width: 100%;
    padding: 0 0.35rem;
    background-color: #fff200;
    color: #333;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.single-post {
    min-height: 640px;
    padding: 1.2rem 1.6rem 2.5rem;
    background-color: #fff;
}

.single-post__header {
    padding-bottom: 0.6rem;
    border-bottom: 2px solid #fff875;
}

.single-post__date-label,
.single-post__date {
    display: block;
    margin: 0;
    font-size: 0.82rem;
    font-weight: 400;
    line-height: 1.5;
}

.single-post__title {
    margin: 0.1rem 0 0;
    font-size: 2rem;
    font-weight: 400;
    line-height: 1.25;
}

.single-post__content {
    padding-top: 1rem;
    font-size: 0.95rem;
    font-weight: 400;
    line-height: 1.9;
}

.single-post__content > *:first-child {
    margin-top: 0;
}

.single-post__content p {
    margin: 0 0 1.4rem;
}

.single-post__content a {
    color: #333;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
    background-color: #fff200;
}

.single-post__content h2,
.single-post__content h3,
.single-post__content h4 {
    margin: 2.2rem 0 0.9rem;
    font-weight: 700;
    line-height: 1.45;
}

.single-post__content h2 {
    padding: 0.35rem 0.75rem;
    border-left: 6px solid #fff875;
    background-color: #f7f7f7;
    font-size: 1.35rem;
}

.single-post__content h3 {
    padding-bottom: 0.25rem;
    border-bottom: 2px solid #fff875;
    font-size: 1.15rem;
}

.single-post__content h4 {
    position: relative;
    padding-left: 1rem;
    font-size: 1rem;
}

.single-post__content h4::before {
    position: absolute;
    top: 0.55em;
    left: 0;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background-color: #fff875;
    content: "";
}

.single-post--neko-karuta .single-post__content h6 {
    position: relative;
    display: grid;
    width: 4.8rem;
    height: 4.8rem;
    margin: 2.2rem auto 1.4rem;
    place-items: center;
    border-radius: 50%;
    background-color: #fff875;
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
}

.single-post__content ul,
.single-post__content ol {
    margin: 0 0 1.4rem;
    padding-left: 1.4rem;
}

.single-post__content li {
    margin-bottom: 0.35rem;
}

.single-post__content li::marker {
    color: #9a8b22;
    font-weight: 700;
}

.single-post__content blockquote {
    margin: 1.6rem 0;
    padding: 1rem 1.2rem;
    border-left: 6px solid #fff875;
    background-color: #f7f7f7;
    color: #333;
}

.single-post__content blockquote > *:last-child {
    margin-bottom: 0;
}

.single-post__content strong {
    font-weight: 700;
}

.single-post__content mark {
    padding: 0 0.18em;
    background-color: #fff200;
}

.single-post__content code {
    padding: 0.1rem 0.35rem;
    background-color: #f0eeee;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.88em;
}

.single-post__content pre {
    overflow-x: auto;
    margin: 1.6rem 0;
    padding: 1rem;
    background-color: #f0eeee;
}

.single-post__content pre code {
    padding: 0;
    background-color: transparent;
}

.single-post__content img {
    display: block;
    max-width: 100%;
    height: auto;
    margin-right: auto;
    margin-left: auto;
}

.single-post__content figure {
    margin: 1.6rem auto;
    text-align: center;
}

.single-post__content figure img {
    display: block;
    margin-right: auto;
    margin-left: auto;
}

.single-post__content figcaption {
    margin-top: 0.45rem;
    color: #666;
    font-size: 0.78rem;
    line-height: 1.6;
    text-align: center;
}

.single-post__content .wp-block-table {
    overflow-x: auto;
    margin: 1.8rem 0;
    -webkit-overflow-scrolling: touch;
}

.single-post__content table {
    width: 100%;
    max-width: 100%;
    margin: 1.8rem 0;
    overflow: hidden;
    border: 1px solid #d9d9d9;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 8px;
    background-color: #fff;
    font-size: 0.9rem;
    line-height: 1.7;
}

.single-post__content .wp-block-table table {
    margin: 0;
}

.single-post__content th,
.single-post__content td {
    padding: 0.72rem 0.85rem;
    border-right: 1px solid #d9d9d9;
    border-bottom: 1px solid #d9d9d9;
    text-align: left;
    vertical-align: top;
}

.single-post__content th:last-child,
.single-post__content td:last-child {
    border-right: 0;
}

.single-post__content tr:last-child th,
.single-post__content tr:last-child td {
    border-bottom: 0;
}

.single-post__content th {
    background-color: #fff875;
    color: #000;
    font-weight: 700;
}

.single-post__content tbody tr:nth-child(even) td {
    background-color: #fffef0;
}

.single-post__content caption,
.single-post__content .wp-block-table figcaption {
    margin-top: 0.45rem;
    color: #666;
    font-size: 0.78rem;
    line-height: 1.6;
    text-align: center;
}

.single-post__content hr {
    margin: 2rem 0;
    border: 0;
    border-top: 2px dashed #d9d9d9;
}

.single-post .inline-related {
    margin: 2rem 0;
    padding: 1rem;
    border: 1px solid #d9d9d9;
    background-color: #fffef0;
}

.single-post .inline-related__heading {
    width: fit-content;
    margin: 0 0 0.8rem;
    padding: 0.12rem 0.75rem;
    background-color: #fff875;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.5;
}

.single-post .inline-related__list {
    display: grid;
    gap: 0.85rem;
}

.single-post .inline-related__item {
    min-width: 0;
}

.single-post .inline-related__link {
    display: grid;
    grid-template-columns: minmax(92px, 116px) minmax(0, 1fr);
    gap: 0.8rem;
    color: #000;
    text-decoration: none;
    background-color: transparent;
}

.single-post .inline-related__link:hover .inline-related__title {
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.18em;
}

.single-post .inline-related__image {
    overflow: hidden;
    padding: 0.35rem;
    border: 1px solid #999;
    border-radius: 0 12px 0 12px;
    background-color: #fff;
}

.single-post .inline-related__image img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

.single-post .inline-related__body {
    display: grid;
    align-content: start;
    min-width: 0;
}

.single-post .inline-related__title {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 0.35rem;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.single-post .inline-related__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin: 0 0 0.45rem;
}

.single-post .inline-related__tags span {
    padding: 0.02rem 0.55rem;
    background-color: #fff875;
    font-size: 0.68rem;
    font-weight: 600;
    line-height: 1.4;
}

.single-post .inline-related__excerpt {
    display: -webkit-box;
    overflow: hidden;
    color: #555;
    font-size: 0.75rem;
    font-weight: 400;
    line-height: 1.55;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.single-post__author {
    margin-top: 2rem;
    padding: 0.9rem 1rem;
    border: 1px solid #d9d9d9;
    background-color: #fff;
}

.single-post__author-heading {
    width: fit-content;
    margin: 0 0 0.55rem;
    padding: 0.08rem 0.65rem;
    background-color: #fff875;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.5;
}

.single-post__author-body {
    display: grid;
    gap: 0.25rem;
}

.single-post__author-name {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.6;
}

.single-post__author-description {
    margin: 0;
    color: #555;
    font-size: 0.82rem;
    font-weight: 400;
    line-height: 1.7;
}

.single-post__footer {
    display: grid;
    gap: 0.8rem;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #d9d9d9;
}

.single-post__terms {
    display: grid;
    grid-template-columns: 76px minmax(0, 1fr);
    align-items: start;
    gap: 0.8rem;
}

.single-post__terms-heading {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.7;
}

.single-post__terms ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.single-post__terms a {
    display: inline-block;
    padding: 0.08rem 0.65rem;
    background-color: #fff875;
    color: #000;
    font-size: 0.78rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
}

.single-post-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
    margin-top: 1rem;
}

.single-post-nav__item a {
    display: block;
    min-height: 64px;
    padding: 0.65rem 0.8rem;
    border: 1px solid #999;
    background-color: #fff;
    color: #000;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.45;
    text-decoration: none;
}

.single-post-nav__item a:hover {
    background-color: #fff875;
}

.single-post-nav__item span {
    display: block;
    margin-bottom: 0.2rem;
    color: #777;
    font-size: 0.68rem;
    font-weight: 400;
}

.single-post-nav__item--next {
    text-align: right;
}

.single-related {
    align-self: start;
    margin-top: 1.8rem;
}

.single-related__heading {
    margin: 0 0 0.65rem;
    padding: 0.35rem 1.2rem;
    background-color: #fff875;
    font-size: 0.82rem;
    font-weight: 700;
    line-height: 1.4;
}

.single-related__list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.2rem;
}

.single-related__item {
    min-width: 0;
}

.single-related__link {
    display: grid;
    grid-template-columns: minmax(82px, 90px) minmax(0, 1fr);
    gap: 0.55rem;
    color: #000;
    text-decoration: none;
}

.single-related__image {
    overflow: hidden;
    padding: 0.35rem;
    border: 1px solid #999;
    border-radius: 0 12px 0 12px;
    background-color: #fff;
}

.single-related__image img {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1.15;
    object-fit: cover;
}

.single-related__body {
    min-width: 0;
}

.single-related__title {
    display: -webkit-box;
    overflow: hidden;
    margin: 0 0 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.single-related__tags {
    display: grid;
    gap: 0.18rem;
    margin: 0 0 0.45rem;
    padding: 0;
    list-style: none;
}

.single-related__tags li {
    padding: 0.02rem 0.55rem;
    background-color: #fff875;
    font-size: 0.66rem;
    font-weight: 600;
    line-height: 1.35;
}

.single-related__excerpt {
    display: -webkit-box;
    overflow: hidden;
    margin: 0;
    font-size: 0.66rem;
    font-weight: 400;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
}

.single-sidebar {
    grid-column: 2;
    grid-row: 1 / span 3;
    position: sticky;
    top: 1rem;
    align-self: start;
    display: grid;
    align-content: start;
    gap: 1.2rem;
}

.single-sidebar__more {
    padding: 0.75rem 0.7rem 1rem;
    background-color: #fff;
}

.single-sidebar__heading {
    width: fit-content;
    margin: 0 auto 0.65rem;
    padding: 0.18rem 1.1rem;
    border: 1px dashed #000;
    font-size: 0.72rem;
    font-weight: 700;
    line-height: 1.3;
}

.single-sidebar__list {
    display: grid;
    gap: 0.85rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.single-sidebar__item a {
    display: grid;
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: center;
    gap: 0.5rem;
    color: #000;
    text-decoration: none;
}

.single-sidebar__item img {
    display: block;
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.single-sidebar__item span {
    display: -webkit-box;
    overflow: hidden;
    font-size: 0.8rem;
    font-weight: 700;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

.single-sidebar__banners {
    display: grid;
    gap: 0.65rem;
    padding: 1rem 0.7rem 0;
    background-color: #fff;
}

.single-sidebar__banner {
    position: relative;
    display: grid;
    min-height: 0;
    place-items: center;
    overflow: hidden;
    padding: 0;
    border: 1px solid #000;
    border-radius: 6px;
    background-color: #fff875;
    color: #000;
    text-align: center;
    text-decoration: none;
}

.single-sidebar__banner img {
    display: block;
    width: 100%;
    height: auto;
}

.single-sidebar__banner span {
    padding: 0.4rem;
    background-color: #fff875;
    font-size: 0.62rem;
    font-weight: 700;
    line-height: 1.45;
}

@media (max-width: 600px) {
    #single-container {
        margin-top: 1.5rem;
    }

    .single-post-page__inner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .single-breadcrumb {
        padding-bottom: 0;
        font-size: 0.68rem;
    }

    .single-post {
        min-height: 0;
        padding: 1rem 1rem 2rem;
    }

    .single-post__title {
        font-size: 1.7rem;
    }

    .single-post__content {
        font-size: 0.9rem;
    }

    .single-post__content h2 {
        font-size: 1.18rem;
    }

    .single-post__content h3 {
        font-size: 1.05rem;
    }

    .single-post .inline-related {
        padding: 0.85rem;
    }

    .single-post .inline-related__link {
        grid-template-columns: minmax(88px, 34vw) minmax(0, 1fr);
        gap: 0.7rem;
    }

    .single-post .inline-related__title {
        font-size: 0.84rem;
    }

    .single-post .inline-related__excerpt {
        font-size: 0.72rem;
    }

    .single-post__content .wp-block-table {
        margin: 1.5rem 0;
    }

    .single-post__content .wp-block-table table {
        width: max-content;
        min-width: 100%;
        max-width: none;
    }

    .single-post__content table {
        font-size: 0.84rem;
    }

    .single-post__content th,
    .single-post__content td {
        padding: 0.62rem 0.7rem;
        overflow-wrap: anywhere;
        word-break: normal;
    }

    .single-post__terms {
        grid-template-columns: 1fr;
        gap: 0.35rem;
    }

    .single-post-nav {
        grid-template-columns: 1fr;
    }

    .single-post-nav__item--next {
        text-align: left;
    }

    .single-related {
        margin-top: 0;
    }

    .single-related__list {
        grid-template-columns: 1fr;
    }

    .single-related__link {
        grid-template-columns: minmax(108px, 38vw) minmax(0, 1fr);
        gap: 0.8rem;
    }

    .single-related__title {
        font-size: 0.9rem;
    }

    .single-related__tags li,
    .single-related__excerpt {
        font-size: 0.78rem;
    }

    .single-sidebar {
        grid-column: auto;
        grid-row: auto;
        position: static;
        gap: 1rem;
    }

    .single-sidebar__list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .single-sidebar__banners {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        padding: 0;
        background-color: transparent;
    }
}