.detail-content:has([data-article-tools]){max-width:1360px}
.detail-content .article-heading{max-width:960px;margin:0;padding:48px 0 24px}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:64px;align-items:start}
.detail-content .article-prose{min-width:0;max-width:none;margin:0;padding:0 0 48px}
.article-body :is(h2,h3,h4){scroll-margin-top:140px}.article-body :is(h2,h3,h4):focus{outline:none}
.article-sidebar{position:sticky;top:var(--article-sidebar-top,110px);align-self:start;display:grid;align-content:start;grid-auto-rows:max-content;gap:20px;min-width:0;max-height:none;overflow:visible;padding-bottom:2px}
.article-sidebar :is(.article-toc,.article-service-card,.article-share){border:1px solid var(--line);background:var(--paper);border-radius:14px;overflow:hidden}
.article-toc summary{display:flex;align-items:center;gap:12px;padding:20px;list-style:none;cursor:pointer;font:600 18px var(--sans);color:var(--ink)}.article-toc summary::-webkit-details-marker{display:none}.article-toc summary>span:first-child{font-size:25px;color:var(--muted)}.toc-count{margin-left:auto;white-space:nowrap;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.toc-progress{height:4px;background:var(--line);margin:0 20px 16px;overflow:hidden;border-radius:4px}.toc-progress span{display:block;height:100%;width:0;background:var(--ink);transition:width .2s}
.article-sidebar .toc-links{display:block;position:relative;inset:auto;max-height:34svh;overflow:auto;padding:0 20px 20px;background:none;border:0;scrollbar-width:thin;scrollbar-color:var(--muted) transparent}
.toc-links ol{list-style:none;margin:0;padding:0}.toc-links li{margin:0;border-top:1px solid var(--line)}.toc-links li:first-child{border:0}.toc-links a{display:block;padding:12px 0;font:400 14px/1.55 var(--sans);color:var(--ink);overflow-wrap:anywhere;text-decoration:none}.toc-links .toc-level-3 a{padding-left:14px}.toc-links .toc-level-4 a{padding-left:28px}.toc-links a.is-read{color:var(--muted);text-decoration:line-through;text-decoration-thickness:1px}.toc-links a[aria-current]{font-weight:700;color:var(--ink);text-decoration:none}.toc-links a:hover{color:var(--muted)}
.article-sidebar h2{margin:0;padding:18px 20px;border-bottom:1px solid var(--line);font:600 16px/1.5 var(--sans);letter-spacing:0;color:var(--ink)}
.article-service-card>div{padding:20px}.article-service-card h3{font:600 21px/1.4 var(--sans);margin:0 0 12px;color:var(--ink)}.article-service-card p{font:400 14px/1.7 var(--sans);color:var(--muted);margin:0 0 20px}.article-service-link{display:flex;justify-content:space-between;align-items:center;background:var(--ink);color:var(--paper);font:500 14px/1.5 var(--sans);padding:14px 16px;border-radius:8px;gap:12px}
.article-share-links{padding:20px;display:grid;grid-template-columns:1fr 1fr;gap:10px}.article-share-links button{padding:12px 8px;min-height:44px;border:1px solid var(--line);border-radius:8px;color:var(--ink);background:transparent;font:500 13px/1.4 var(--sans)}.article-share-links button:hover{border-color:var(--ink)}.article-share-links [data-copy-link]{grid-column:1/-1;background:var(--ink);color:var(--paper)}.share-status{font:400 13px/1.6 var(--sans);color:var(--ink);overflow-wrap:anywhere;margin:0;padding:0 20px}.share-status:not(:empty){padding-bottom:18px}
.article-sidebar :is(button,a,summary):focus-visible{outline:2px solid var(--ink);outline-offset:-3px}
@media(max-width:980px){.article-layout{grid-template-columns:minmax(0,1fr) 280px;gap:32px}}
@media(max-width:760px){.article-layout{display:flex;flex-direction:column;gap:32px}.article-sidebar{position:static;max-height:none;overflow:visible;display:contents}.article-toc{order:0;width:100%}.article-prose{order:1;width:100%}.article-service-card{order:2;width:100%}.article-share{order:3;width:100%}.detail-content .article-heading{padding:28px 0 12px}.article-sidebar .toc-links{max-height:240px}.article-sidebar h2{font-size:17px}.toc-links a{font-size:15px}.article-service-card p{font-size:16px}.article-share-links button{font-size:15px}.article-body :is(h2,h3,h4){scroll-margin-top:110px}}
@media(prefers-reduced-motion:reduce){.toc-progress span{transition:none}}
.detail-content [data-article-tools]>.article-heading{display:block;height:auto;border:0;border-bottom:1px solid var(--line);padding:28px 0 30px;margin:0 0 30px;max-width:none;background:none}
.detail-content .article-heading .article-breadcrumbs{display:flex;flex-wrap:wrap;justify-content:flex-start;gap:6px 11px;align-items:baseline;font:400 12px/1.8 var(--sans);color:var(--muted);margin:0 0 28px}
.article-heading .article-breadcrumbs a{color:var(--muted);border:0}
.article-heading .article-breadcrumbs a:hover{text-decoration:underline}
.article-heading .article-breadcrumbs [aria-current]{color:var(--ink)}
.article-heading .article-category-badge{display:inline-block;border:1px solid var(--line);border-radius:24px;padding:6px 14px;font:500 11px/1.6 var(--sans);color:var(--ink);background:color-mix(in srgb,var(--ink) 5%,var(--paper));margin-bottom:18px}
.detail-content .article-heading h1{font:600 clamp(34px,4.4vw,62px)/1.15 var(--serif);letter-spacing:-.045em;max-width:1150px;margin:0 0 24px;color:var(--ink);overflow-wrap:anywhere}
.detail-content .article-heading .article-introduction{font:400 18px/1.85 var(--sans);max-width:90ch;color:var(--muted);margin:0 0 25px}
.detail-content .article-heading .article-meta{display:flex;align-items:center;flex-wrap:wrap;gap:14px 26px;margin:0;font:400 12px/1.7 var(--sans);color:var(--muted)}
.article-heading .article-meta>span{display:inline-flex;align-items:center;gap:8px}
.article-heading .article-meta svg{width:17px;height:17px;flex-shrink:0}
.article-heading .article-meta strong{font-weight:500;color:var(--ink);margin-left:4px}
.article-heading .article-author-mark{width:32px;height:32px;display:inline-grid;place-items:center;flex-shrink:0;background:var(--ink);color:var(--paper);border-radius:50%;font-size:12px}
.detail-content [data-article-tools]>.detail-cover{display:block;width:100%;height:clamp(220px,35vw,490px);object-fit:cover;border-radius:14px;margin:0 0 44px}
@media(max-width:760px){.detail-content [data-article-tools]>.article-heading{padding-top:18px;margin-bottom:24px;padding-bottom:24px}.detail-content .article-heading h1{font-size:clamp(31px,7.7vw,46px);line-height:1.2;margin-bottom:19px}.detail-content .article-heading .article-introduction{font-size:16px;line-height:1.8}.detail-content .article-heading .article-breadcrumbs{font-size:11px;gap:5px 9px;margin-bottom:22px}.detail-content .article-heading .article-meta{font-size:11px;gap:12px 18px}.detail-content [data-article-tools]>.detail-cover{height:240px;margin-bottom:30px;border-radius:10px}}