.reading-page .container {
    width: min(100% - 48px, 620px);
    padding: 120px 0 88px;
}

.reading-tools {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 44px;
    margin: -9px 0 19px;
}

.reading-tools .back-arrow {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    margin: 0;
    color: var(--reading-secondary);
    font-size: 16px;
    text-decoration: none;
}

.reading-tools .back-arrow:hover {
    color: var(--reading-link);
}

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 44px;
    width: 44px;
    height: 44px;
    padding: 0;
    margin: 0 -15px 0 0;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--reading-icon);
    cursor: pointer;
}

.theme-toggle[hidden] {
    display: none;
}

.theme-toggle:hover {
    color: var(--reading-link);
}

.theme-toggle:focus-visible {
    outline: 2px solid var(--reading-link);
    outline-offset: -4px;
}

.theme-toggle svg {
    display: block;
    width: 14px;
    height: 14px;
    fill: currentColor;
}

.theme-toggle .theme-sun,
html[data-theme="dark"] .theme-toggle .theme-moon {
    display: none;
}

html[data-theme="dark"] .theme-toggle .theme-sun {
    display: block;
}

.post-heading {
    margin: 0 0 28px;
}

.reading-page .post-header {
    margin: 0;
    color: var(--reading-ink);
    font-family: "Alegreya SC", Georgia, "Times New Roman", serif;
    font-size: 32px;
    font-weight: 400;
    line-height: 1.15;
    text-align: left;
}

.post-subtitle {
    max-width: 570px;
    margin: 11px 0 17px;
    color: var(--reading-secondary);
    font-size: 19px;
    font-weight: 400;
    line-height: 1.4;
}

.post-meta {
    margin: 0;
    color: var(--reading-secondary);
    font-size: 14px;
    font-weight: 400;
    font-style: normal;
    line-height: 1.55;
    text-align: left;
}

.post-meta > span {
    white-space: nowrap;
}

.post-meta .meta-dot {
    padding: 0 5px;
}

.reading-page .hero-image {
    margin: 0 0 27px;
    text-align: left;
}

.reading-page .hero-image img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 0;
}

.reading-page .hero-image figcaption {
    margin: 8px 0 0;
    color: var(--reading-secondary);
    font-size: 13px;
    font-weight: 400;
    font-style: normal;
    line-height: 1.4;
    text-align: left;
}

.reading-page .hero-image + .content .post-body > .section-title:first-child {
    margin-top: 0 !important;
}

@media (max-width: 767px) {
    .reading-page .footnote-tooltip {
        display: none;
    }
}

@media (max-width: 640px) {
    .reading-page .container {
        width: min(100% - 32px, 620px);
        padding: 64px 0;
    }

    .reading-tools {
        margin-bottom: 15px;
    }

    .reading-page .post-header {
        font-size: 29px;
    }

    .post-subtitle {
        font-size: 18px;
    }

    .post-meta {
        font-size: 13px;
    }

    .post-meta > span {
        white-space: normal;
    }

    .post-meta .meta-dot {
        padding: 0 3px;
    }
}