/* =========================================================
   article.css — Article page styles
   Loaded only on content == "article" pages.
   ========================================================= */
/* ---------- Base image rule ---------- */

.article__img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--radius);
    margin: 1rem 0;
}

/* ---------- Floated images ---------- */

.article__img--right {
    float: right;
    margin: 0 0 1rem 1.5rem;
    max-width: 40%;
    border-radius: var(--radius);
}

.article__img--left {
    float: left;
    margin: 0 1.5rem 1rem 0;
    max-width: 40%;
    border-radius: var(--radius);
}

.article__img--center {
    display: block;
    margin: 1rem auto;
    max-width: 100%;
    border-radius: var(--radius);
}

/* ---------- Ad placeholder ---------- */

.article__ad {
    background: var(--color-hover);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--color-muted);
    margin: 1.5rem 0;
}

/* ---------- Heading variants ---------- */

.article__heading--h3 {
    font-family: var(--font-heading, Georgia, serif);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.6rem;
    color: var(--color-text);
}

.article__heading--h4 {
    font-family: var(--font-body, system-ui);
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ---------- TOC indent levels ---------- */

.toc__item--h3 {
    padding-left: 0.8rem;
}

.toc__item--h4 {
    padding-left: 1.6rem;
}

.toc__item--h3 .toc__link,
.toc__item--h4 .toc__link {
    font-size: 0.82rem;
}

.toc__item--h3 .toc__link::before,
.toc__item--h4 .toc__link::before {
    content: "";
}

/* ---------- Active story highlight ---------- */

.story-list__item--active .story-list__title {
    color: var(--color-accent);
}

.story-list__item--active {
    border-left: 2px solid var(--color-accent);
    padding-left: calc(0.75rem - 2px);
}