figcaption {
    background-color: #222;
    color: #fff;
    font: italic smaller sans-serif;
    padding: 3px;
    text-align: center;
}

/* ===== Hero ===== */
.iv-title {
    font-size: clamp(1.9rem, 3vw, 2.6rem);
    line-height: 1.35;
    margin: 0 0 10px;
    font-weight: 800;
    color: #121214;
}
.iv-meta {
    font-size: .9rem;
    color: #7b7b80;
    display: flex;
    gap: 10px;
    align-items: center;
}
.iv-meta .dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: #a1a1a6;
    display: inline-block;
}

/* ===== 記事本体：カード化＋交互配色 ===== */
.iv-article {
    background: transparent;
    padding: 0;
}
.iv-article .iv-q {
    position: relative;
    margin: 0 0 .6em;
    padding: .6em .8em .6em 0;
    font-size: 1.15rem;
    line-height: 1.5;
    color: #141416;
    border-bottom: 2px solid #c9a85a;
    border-radius: 10px 10px 0 0;
    font-weight: bold;
}