@charset "UTF-8";

.breadcrumbs { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--muted); margin-bottom: 30px; }
.article-heading h1 { font-family: "Noto Serif TC", "PMingLiU",serif; font-size: clamp(28px,3vw,39px); margin-bottom: 22px; line-height: 1.35; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; font-size: 13px; color: var(--muted); margin-bottom: 30px; }
.article-cover { margin: 0 0 30px; }
.article-cover img { width: 100%; height: auto; aspect-ratio: 1.6; object-fit: cover; }
figcaption { font-size: 13px; color: var(--muted); margin-top: 8px; line-height: 1.8; }
.article-lead { font-size: 19px; line-height: 1.85; border-left: 3px solid var(--blue); padding-left: 23px; margin: 30px 0; }
.article-toc { padding: 22px 28px; background: var(--paper); margin-bottom: 40px; }
.article-toc summary { font-size: 17px; font-weight: 700; cursor: pointer; }
.article-toc ol { margin: 15px 0 0; padding-left: 24px; }
.article-toc li { padding: 4px 0; font-size: 15px; }
.article-section { margin-bottom: 34px; }
.article-section h2 { font-size: 25px; margin-bottom: 17px; }
.article-section h2 > span { color: var(--blue); font: 25px Georgia,serif; margin-right: 12px; }
.article-body p { font-size: 18px; line-height: 1.85; }
.article-body .cooperation p { font-size: 15px; line-height: 1.8; }
.article-body .cooperation .small-note { font-size: 13px; }
.inline-figure { margin: 36px 0; }
.inline-figure img { width: 100%; height: auto; aspect-ratio: 1.7; object-fit: cover; }
.example-note { background: #faf6ee; border-left: 3px solid var(--accent); padding: 25px 28px; margin: 35px 0; }
.example-note h2 { font-size: 23px; }
.example-note p { margin-bottom: 0; }
.reference-note { border-top: 1px solid var(--line); padding-top: 25px; font-size: 15px; }
.reference-note h2 { font-size: 20px; }
.reference-note a { color: var(--blue); text-decoration: underline; }
.article-end { border-block: 1px solid var(--line); padding: 30px 0; margin: 40px 0; }
.article-end h2 { font-size: 22px; }
.article-end .text-button { margin-top: 22px; }
.related > h2 { font-size: 25px; margin-bottom: 25px; }
.reading-progress { position: fixed; top: 0; left: 0; height: 3px; background: #b08b4c; width: 0; z-index: 30; pointer-events: none; }
@media (max-width: 560px) {
    .article-lead { font-size: 17px; padding-left: 17px; }
    .article-body p { font-size: 17px; }
    .article-section h2 { font-size: 23px; }
    .article-toc { padding: 20px; }
    .example-note { padding: 22px 20px; }
}

.article-heading h1 { font-family: "Microsoft JhengHei", "PingFang TC", sans-serif; font-weight: 800; }
.article-detail { background: #fff; padding: 32px; border-top: 4px solid var(--blue); }
@media (max-width: 560px) { .article-detail { padding: 22px 16px; } }