.future-post .post-title{max-width:22em;overflow-wrap:anywhere;font-size:clamp(28px,4vw,50px)}
.future-post .post-lead{max-width:43em}
.future-post .post-body{max-width:calc(820px + 2 * var(--gutter));font-size:18px;line-height:1.8}
.future-post .post-body h2{margin-top:60px;padding-top:22px;border-top:1px solid var(--line);scroll-margin-top:100px;overflow-wrap:anywhere}
.future-post .post-figure img{height:auto;object-fit:contain;aspect-ratio:auto}
.future-byline{font-size:14px;color:var(--muted);border-bottom:1px solid var(--line);padding-bottom:24px;line-height:1.7}
.future-byline strong{display:block;color:var(--ink);font-size:17px;margin-bottom:8px}
.future-toc{padding:22px 26px;background:var(--bg-dim);margin:30px 0}
.future-toc summary{font-weight:600;cursor:pointer}
.future-toc ol{padding:18px 0 0 22px;font-size:14px;line-height:1.7;display:grid;gap:10px}
.future-toc a{text-decoration:none}
.future-ref{font:12px var(--font-mono);white-space:nowrap;color:var(--data-blue)}
.future-chart{margin:32px 0;padding:26px;background:var(--bg-raise);border:1px solid var(--line);min-width:0}
.future-chart figcaption{font-family:var(--font-display);font-size:19px;line-height:1.45;color:var(--ink);margin-bottom:22px}
.future-chart .eyebrow{display:block;font-size:10px;color:var(--accent);margin-bottom:10px}
.future-bars{display:grid;gap:18px;margin:0;padding:0;list-style:none}
.future-bars li{display:grid;grid-template-columns:minmax(0,1fr) 3.5em;gap:7px 12px;align-items:center;font-size:14px;line-height:1.5}
.future-bars strong{font-family:var(--font-mono);text-align:right;color:var(--ink)}
.future-track{grid-column:1/-1;height:9px;background:var(--bg-dim);display:block}
.future-fill{display:block;height:100%;background:var(--accent)}
.future-chart small{display:block;font-size:12px;line-height:1.7;color:var(--muted);margin-top:20px}
.future-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.future-pair>div{padding:20px;border-top:3px solid var(--accent);background:var(--bg-dim);min-width:0}
.future-pair b{font:500 clamp(40px,7vw,65px)/1.2 var(--font-display);letter-spacing:-.06em;color:var(--ink)}
.future-pair p{font-size:15px;line-height:1.55;margin-top:14px}
.future-source{border-top:1px solid var(--line);padding-top:24px;scroll-margin-top:100px;font-size:14px;overflow-wrap:anywhere}
.future-source details{margin-top:20px;padding:18px;background:var(--bg-dim)}
.future-source summary{cursor:pointer;font-weight:600}
.future-source details p{font-size:13px;margin-top:12px}
html:lang(zh) .future-post{--font-display:'PingFang SC','Microsoft YaHei',sans-serif}
@media(max-width:600px){.future-post .post-body{font-size:17px}.future-chart{padding:19px}.future-pair{grid-template-columns:1fr}.future-chart figcaption{font-size:17px}.future-toc{padding:18px}}
@media print{.future-toc,.site-header,.site-footer{display:none}.future-chart{break-inside:avoid}}