/* polish.css · 2026-09-13 可读性与可访问性过渡层（Codex 视觉重设计上线后整体替换）
   规则：中文正文≥14px、辅助说明≥12px、英文小标≥11px、触摸目标≥44px。
   选择器特异性与原规则对齐，靠加载顺序覆盖，不用 !important；原本就≥14px 的桌面字号不动。 */

/* ---------- 通用：导航、页脚 ---------- */
.desktop-nav a,.nav-cta{font-size:13px}
.footer-links,.footer-top > p,.footer-inner p{font-size:12px}
.footer-bottom{font-size:12px}
@media (max-width:820px){.mobile-nav a{font-size:16px}}

/* ---------- 首页 styles.css ---------- */
.eyebrow,.section-kicker{font-size:11px}
@media (max-width:600px){.eyebrow{font-size:11px}}
.button{font-size:14px}
.hero-proof{font-size:13px}
.trust-grid p{font-size:13px}
.section-heading > p{font-size:15px}
.solution-card p,.solution-card.featured p,.solution-card ul,.solution-card.featured ul{font-size:14px}
.solution-card > a,.solution-card.featured > a{font-size:14px}
.method-grid p{font-size:14px}
.method-grid small{font-size:12px}
.image-caption span{font-size:12px}
.image-caption strong{font-size:15px}
.about-copy > p{font-size:15px}
.about-principles span{font-size:13px}
.contact-details span{font-size:12px}
.contact-details strong{font-size:14px}

/* ---------- 子页 subpage.css + typography.css ---------- */
.kicker{font-size:11px}
.crumbs,.content-visual figcaption,.stats span,.article-meta,.detail-facts span,.article-row time{font-size:12px}
.case-visual small{font-size:11px}
.editorial-card p,.editorial-card ul,.case-body p,.timeline p,.article-row p,.contact-details div,.sub-cta a{font-size:14px}
@media (min-width:721px) and (max-width:900px){.hero-summary,.section-head p,.contact-copy p{font-size:14px}}
@media (max-width:560px){.hero-summary,.section-head p,.contact-copy p{font-size:14px}}
.fs-tag,.fs-badge,.fs-block-label,.cw-org{font-size:12px}
.cert-list li{font-size:14px}
.cw-name,.cw-large .cw-name,.cw-foot p{font-size:13px}
.ws-num{font-size:11px}
@media (max-width:560px){.role-chips span{font-size:12px}}

/* ---------- 首页「给老板看的 AI 判断」 ---------- */
.insight-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.insight-card{display:flex;flex-direction:column;gap:8px;padding:24px;border:1px solid rgba(16,32,46,.1);border-radius:12px;background:#fff;color:#10202e;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s}
.insight-card:hover{border-color:rgba(31,95,191,.35);box-shadow:0 18px 48px rgba(12,35,52,.08);transform:translateY(-2px)}
.insight-card time{color:#8a949d;font-size:12px}
.insight-card h3{margin:0;font-size:18px;font-weight:600;line-height:1.45}
.insight-card p{margin:0;color:#4b5763;font-size:14px;line-height:1.8}
.insight-more{margin:28px 0 0;font-size:15px}
.insight-more a{color:#1f5fbf;font-weight:600}
.page-insights .section-head p a{color:#1f5fbf;font-weight:600;white-space:nowrap}
@media (max-width:600px){.insight-grid{grid-template-columns:1fr}}

/* ---------- 触摸目标与键盘可达 ---------- */
.menu-button{min-width:44px;min-height:44px;align-content:center;justify-content:center}
.skip-link{position:fixed;z-index:1000;top:8px;left:12px;padding:10px 16px;border-radius:6px;background:#fff;color:#071827;font-size:14px;box-shadow:0 6px 24px rgba(0,0,0,.18);transform:translateY(-200%);transition:transform .2s}
.skip-link:focus{transform:translateY(0)}
:focus-visible{outline:2px solid #2d66da;outline-offset:3px}