.advanx-weekly-lesson .lesson-hero {
    max-width: 1048px;
    padding-block: clamp(26px, 4vw, 54px) clamp(28px, 4vw, 46px);
}

.advanx-weekly-lesson .lesson-back {
    display: inline-block;
    margin-bottom: 20px;
    color: var(--navy);
    font-size: 0.875rem;
    font-weight: 600;
}

.advanx-weekly-lesson .lesson-hero .eyebrow {
    margin: 0;
}

.advanx-weekly-lesson .lesson-hero h1 {
    max-width: 24ch;
    margin: 8px 0 0;
    font-size: clamp(2rem, 4.3vw, 3.25rem);
    line-height: 1.12;
    overflow-wrap: anywhere;
}

.advanx-weekly-lesson .lesson-body {
    padding-block: clamp(24px, 4.4vw, 54px);
}

.advanx-weekly-lesson .lesson-article {
    width: min(calc(100% - 32px), 960px);
    margin-inline: auto;
    padding: clamp(18px, 4vw, 44px);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
}

.advanx-weekly-lesson .lesson-article > :first-child {
    margin-top: 0;
}

.advanx-weekly-lesson .lesson-article > :last-child {
    margin-bottom: 0;
}

.advanx-weekly-lesson .lesson-article > p:first-child {
    font-size: clamp(1rem, 1.6vw, 1.125rem);
}

.advanx-weekly-lesson .lesson-article h2 {
    margin: 1.65em 0 0.5em;
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
    line-height: 1.3;
}

.advanx-weekly-lesson .lesson-article ul,
.advanx-weekly-lesson .lesson-article ol {
    padding-inline-start: 1.4rem;
}

.advanx-weekly-lesson .wp-block-details {
    padding: 0.8rem 1rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--blue);
}

.advanx-weekly-lesson .wp-block-details summary {
    cursor: pointer;
    font-weight: 600;
}

.advanx-weekly-lesson .wp-block-details > :last-child {
    margin-bottom: 0;
}

.advanx-weekly-lesson .wp-block-file {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.65rem 1rem;
    margin: 0.55rem 0 1.25rem;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    font-size: 0.95rem;
}

.advanx-weekly-lesson .wp-block-file .wp-block-file__button {
    margin: 0;
    padding: 0.65rem 1rem;
    border-radius: 8px;
    background: var(--navy);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
}

.advanx-weekly-lesson a:focus-visible,
.advanx-weekly-lesson summary:focus-visible {
    outline: 2px solid var(--navy);
    outline-offset: 4px;
}