/* Agent 架构对比台的页面布局；图本身的样式在 agent-diagrams.css，页头页脚沿用 blog.css */
.cmp-main { max-width: 1320px; margin: auto; padding: 0 36px 72px; }

.cmp-hero { padding: 56px 0 30px; max-width: 760px; }
.cmp-hero h1 { margin: 14px 0 12px; font-family: "Noto Serif SC", "Songti SC", SimSun, serif; font-weight: 600; font-size: clamp(30px, 3.4vw, 44px); line-height: 1.35; letter-spacing: .02em; }
.cmp-hero p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.cmp-links { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; font-size: 13px; }

.cmp-stage { scroll-margin-top: 16px; }
.cmp-toolbar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-bottom: 16px; }
.cmp-toolbar .agf-legend { margin: 0; }
.cmp-actions { display: flex; gap: 8px; }
.cmp-actions button { padding: 7px 14px; font-size: 13px; color: var(--ink); background: var(--surface); }
.cmp-actions button:hover { border-color: var(--accent); color: var(--accent); }

.cmp-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.cmp-col { min-width: 0; }
.cmp-col .agf { margin: 0; }
.cmp-pick { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.cmp-pick span { flex: none; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; font: 700 12px var(--mono); color: #fff; background: var(--accent); }
.cmp-col[data-side="b"] .cmp-pick span { background: #9a6b3c; }
.cmp-pick select { flex: 1; min-width: 0; padding: 8px 10px; font-size: 14px; color: var(--ink); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }

.cmp-facts { margin-top: 14px; padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; font-size: 13.5px; line-height: 1.75; }
.cmp-facts p { margin: 0 0 10px; }
.cmp-facts b { display: inline-block; margin-right: 10px; font-size: 12px; color: var(--accent); }
.cmp-tagline { font-size: 14.5px; color: var(--ink); }
.cmp-fit, .cmp-examples { color: var(--muted); }
.cmp-examples { margin-bottom: 0 !important; }
.cmp-pc { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 4px 0 12px; padding: 12px 0; border-top: 1px solid #e6ece2; border-bottom: 1px solid #e6ece2; }
.cmp-list h3 { margin: 0 0 4px; font-size: 12px; color: var(--accent); }
.cmp-list.cons h3 { color: #9a6b3c; }
.cmp-list ul { margin: 0; padding-left: 18px; color: var(--muted); }
.cmp-list li { margin: 2px 0; }

.cmp-gallery { margin-top: 64px; scroll-margin-top: 16px; }
.cmp-section-head h2 { margin: 0 0 6px; font-size: 24px; font-family: "Noto Serif SC", "Songti SC", SimSun, serif; font-weight: 600; }
.cmp-section-head p { color: var(--muted); font-size: 14px; }
.cmp-family { margin-top: 28px; }
.cmp-family > h3 { display: flex; align-items: baseline; gap: 10px; margin: 0 0 12px; font-size: 16px; }
.cmp-family > h3 span { font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--quiet); }
.cmp-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.cmp-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease; }
.cmp-card:hover { border-color: #b7c9b2; box-shadow: 0 6px 18px rgba(38, 63, 48, .06); }
.cmp-card .agf { border: 0; border-bottom: 1px solid #e6ece2; border-radius: 0; }
.cmp-card > p { flex: 1; margin: 0; padding: 10px 14px 0; color: var(--muted); font-size: 12.5px; line-height: 1.7; }
.cmp-card-actions { display: flex; gap: 8px; padding: 12px 14px 14px; }
.cmp-card-actions button { flex: 1; padding: 5px 0; font-size: 12.5px; color: var(--ink); background: #f4f7f1; }
.cmp-card-actions .to-a:hover { border-color: var(--accent); color: var(--accent); }
.cmp-card-actions .to-b:hover { border-color: #9a6b3c; color: #9a6b3c; }
.cmp-card.is-a { border-color: var(--accent); }
.cmp-card.is-b { border-color: #9a6b3c; }
.cmp-card.is-a .to-a { color: #fff; background: var(--accent); border-color: var(--accent); }
.cmp-card.is-b .to-b { color: #fff; background: #9a6b3c; border-color: #9a6b3c; }

@media (max-width: 1000px) {
  .cmp-grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 640px) {
  .cmp-main { padding: 0 16px 56px; }
  .cmp-hero { padding-top: 36px; }
  .cmp-pc { grid-template-columns: 1fr; }
  .cmp-cards { grid-template-columns: 1fr; }
}