/* PARKE 沛克 · 行业应用页增量样式
   与 main.css 共用同一套 token（--ink-900 / --accent / 8px 间距体系）
   面包屑、页头、吸顶筛选条与 cases.css 同款；本页新增：行业卡栅格、交叉引流条
   加载顺序：main.css → industry.css */

/* ---------- 面包屑 ---------- */
.crumbs{padding-top:20px;font-size:13px;color:var(--text-3);display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs a:hover{color:var(--ink-900);text-decoration:underline}
.crumbs [aria-current="page"]{color:var(--text-1)}

/* ---------- 页头（浅色，与案例页同构） ---------- */
.page-head{padding:24px 0 48px}
@media (min-width:992px){.page-head{padding:32px 0 72px}}
.page-head__inner{display:grid;gap:36px;align-items:center}
@media (min-width:992px){.page-head__inner{grid-template-columns:1.06fr .94fr;gap:56px}}
.page-head h1{font-size:30px;line-height:1.16;letter-spacing:-.02em;color:var(--ink-900);margin:10px 0 0}
@media (min-width:576px){.page-head h1{font-size:38px}}
@media (min-width:992px){.page-head h1{font-size:46px}}
.page-head h1 em{font-style:normal;color:var(--accent)}
.page-head__sub{margin-top:18px;color:var(--text-2);font-size:16px;max-width:34em}
.page-head__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trustline{margin-top:26px;display:flex;flex-wrap:wrap;gap:10px 20px;font-size:13px;color:var(--text-2);list-style:none;padding:0}
.trustline li{display:flex;align-items:center;gap:7px}
.trustline li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);flex:none}
.page-head__media{display:grid;gap:10px}
.page-head__media .media-box{aspect-ratio:16/10;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line)}
@media (min-width:992px){.page-head__media .media-box{aspect-ratio:4/3}}
.page-head__media img{width:100%;height:100%;object-fit:cover;display:block}
.media-note{font-size:12px;color:var(--text-3);text-align:center;margin:0}

/* ---------- 吸顶行业快筛 ---------- */
.filterbar{position:sticky;top:64px;z-index:40;background:rgba(255,255,255,.96);
  backdrop-filter:saturate(180%) blur(8px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (min-width:992px){.filterbar{top:76px}}
.filterbar__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 20px;padding:12px 0}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0}
.filters button{min-height:38px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:#fff;
  color:var(--text-2);font-size:14px;display:inline-flex;align-items:center;gap:6px;
  transition:background-color .2s,color .2s,border-color .2s}
.filters button .n{font-size:11px;color:var(--text-3);font-variant-numeric:tabular-nums}
.filters button:hover{border-color:var(--ink-900);color:var(--ink-900)}
.filters button[aria-pressed="true"]{background:var(--ink-900);border-color:var(--ink-900);color:#fff}
.filters button[aria-pressed="true"] .n{color:#9fbbd8}
.filterbar__count{margin:0;font-size:13px;color:var(--text-3)}

/* ---------- 行业卡栅格 ---------- */
.indgrid{display:grid;gap:16px}
@media (min-width:576px){.indgrid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:992px){.indgrid{grid-template-columns:repeat(3,1fr);gap:20px}}
.indcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  overflow:hidden;transition:transform .25s ease-out,border-color .25s,box-shadow .25s}
.indcard:hover{transform:translateY(-3px);border-color:var(--line-2);box-shadow:var(--shadow)}
.indcard[hidden]{display:none}
.indcard__media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink-50);border-bottom:1px solid var(--line);margin:0}
.indcard__media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease-out}
.indcard:hover .indcard__media img{transform:scale(1.03)}
.indcard__badge{position:absolute;top:10px;left:10px;z-index:2;font-size:11px;border-radius:999px;padding:3px 10px;
  background:rgba(1,45,94,.88);color:#fff;backdrop-filter:blur(2px)}
.indcard__body{display:flex;flex-direction:column;gap:12px;padding:18px;flex:1}
.indcard__top{display:flex;align-items:baseline;gap:10px}
.indcard__no{font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums;letter-spacing:.08em}
.indcard__top h2{font-size:19px;color:var(--ink-900);margin:0}
.indcard__work{font-size:13.5px;line-height:1.65;color:var(--text-2);margin:0}
.indcard__work strong{display:block;font-size:12px;font-weight:500;color:var(--text-3);letter-spacing:.06em;margin-bottom:2px}
.indcard__tags{display:flex;flex-wrap:wrap;gap:6px}
.craft-tag{font-size:12px;line-height:1;padding:6px 12px;border-radius:999px;background:var(--ink-100);color:var(--ink-500)}
.craft-tag--hi{background:var(--accent-soft);color:#c2410c;font-weight:500}
.indcard__foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;
  border-top:1px solid var(--ink-100)}
.indcard__foot .link-more{font-size:13px}

/* ---------- 第七格：深色 CTA 卡 ---------- */
.indcard--cta{background:var(--ink-900);border-color:var(--ink-900);color:#fff;justify-content:center;gap:14px;padding:26px}
.indcard--cta h2{font-size:20px;color:#fff;margin:0}
.indcard--cta p{font-size:13.5px;line-height:1.7;color:#b9cbe2;margin:0}
.indcard--cta .btn{align-self:flex-start}
.indcard--cta:hover{transform:none;box-shadow:0 14px 34px rgba(1,45,94,.28)}

/* ---------- 空态与说明 ---------- */
.ind-empty{margin:24px 0 0;padding:28px 24px;border:1px dashed var(--line-2);border-radius:var(--r-md);
  background:var(--ink-50);color:var(--text-2);font-size:14px;text-align:center}
.ind-empty a{color:var(--ink-900);text-decoration:underline}

/* ---------- 按工艺交叉引流条 ---------- */
.crosslink{display:grid;gap:22px}
@media (min-width:992px){.crosslink{grid-template-columns:1fr 1.2fr;gap:48px;align-items:center}}
.crosslink__head h2{font-size:22px;color:var(--ink-900);margin:0}
@media (min-width:992px){.crosslink__head h2{font-size:26px}}
.crosslink__head p{margin-top:10px;font-size:14px;color:var(--text-2)}
.crosslink__links{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media (min-width:768px){.crosslink__links{grid-template-columns:repeat(4,1fr)}}
.crosslink__links a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-md);transition:border-color .2s,box-shadow .2s,transform .25s ease-out}
.crosslink__links a:hover{border-color:var(--ink-900);box-shadow:var(--shadow);transform:translateY(-2px)}
.crosslink__links strong{font-size:14px;font-weight:500;color:var(--ink-900)}
.crosslink__links span{font-size:12px;color:var(--text-3)}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce){
  .indcard,.indcard__media img,.crosslink__links a{transition:none}
  .indcard:hover,.crosslink__links a:hover{transform:none}
  .indcard:hover .indcard__media img{transform:none}
}

/* ---------- 移动端细调 ---------- */
@media (max-width:575px){
  .filterbar{top:56px}
  .filterbar__in{padding:10px 0}
  .filters{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:2px;scrollbar-width:none}
  .filters::-webkit-scrollbar{display:none}
  .filters button{flex:0 0 auto}
  .filterbar__count{display:none}
  .indcard--cta{padding:22px}
}