/* FTIR.fun Visual Upgrade v2.1
   Layered on top of ftirfun-redesign-v2.css.
   Purpose: replace repeated SVG/wireframe focal art with distinct raster product visuals.
   No route, copy, billing, entitlement, JS hook, or backend behavior changes. */

img[src*="redesign-v2-1/"]{
  display:block;
  width:100%;
  height:auto;
  image-rendering:auto;
}

/* Keep the Chinese hero headline in a balanced two-line measure. */
.ft2-home .ft2-display{
  max-width:10.5em;
  text-wrap:balance;
}

/* Hero: product scene, not a flat illustration. */
.ft2-hero__visual img[src*="redesign-v2-1/"],
.ft2-page-hero__visual img[src*="redesign-v2-1/"],
.ft2-request-hero__visual img[src*="redesign-v2-1/"]{
  border-radius:22px;
  border:1px solid rgba(199,215,205,.86);
  box-shadow:0 28px 70px rgba(17,48,37,.12),0 5px 18px rgba(17,48,37,.05);
  object-fit:cover;
  aspect-ratio:8/5;
}
.ft2-hero__visual img[src*="redesign-v2-1/"]{transform:rotate(.15deg)}

/* Core platform: a wide analytical view. */
.ft2-core__feature{min-height:620px}
.ft2-core__visual{padding:8px 22px 22px;align-items:stretch}
.ft2-core__visual img[src*="redesign-v2-1/"]{
  max-height:none;
  aspect-ratio:8/5;
  object-fit:cover;
  border-radius:18px;
  border:1px solid var(--ft2-line);
}

/* A compact entry point from the main search section to the coverage summary. */
.ft2-library-coverage-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  max-width:440px;
  margin-top:18px;
  padding:10px 13px;
  border:1px solid var(--ft2-line);
  border-radius:12px;
  background:var(--ft2-surface);
  color:var(--ft2-ink-2);
  text-decoration:none;
  box-shadow:var(--ft2-shadow-xs);
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
.ft2-library-coverage-link:hover{
  border-color:#afd0bd;
  box-shadow:var(--ft2-shadow-sm);
  transform:translateY(-1px);
}
.ft2-library-coverage-link__icon{
  display:grid;
  place-items:center;
  flex:0 0 32px;
  width:32px;
  height:32px;
  border-radius:9px;
  background:var(--ft2-green-pale);
  color:var(--ft2-green-strong);
  font-size:14px;
}
.ft2-library-coverage-link__copy{display:grid;gap:2px;min-width:0}
.ft2-library-coverage-link__copy strong{font-size:13px;line-height:1.25;color:var(--ft2-ink)}
.ft2-library-coverage-link__copy small{font-size:11.5px;line-height:1.45;color:var(--ft2-muted)}
.ft2-library-coverage-link__arrow{margin-left:auto;color:var(--ft2-green-strong);font-size:12px}
.ft2-section__head--with-actions{max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(460px,.95fr);align-items:end;gap:28px}
.ft2-section__head-copy{min-width:0}
.ft2-section__head-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;min-width:0}
.ft2-section__head-actions .ft2-library-coverage-link{max-width:none;height:100%}
.ft2-data-access-link{background:var(--ft2-green-pale)}

/* Free-versus-paid access page: keep the policy legible without repeating it on the home page. */
.ft2-access-page{background:var(--ft2-bg)}
.ft2-access-hero{max-width:var(--ft2-max);margin:0 auto;padding:72px 28px 42px}
.ft2-access-hero__copy{max-width:760px;display:grid;gap:14px}
.ft2-access-hero__copy p{max-width:680px;margin:0;color:var(--ft2-muted);font-size:17px;line-height:1.7}
.ft2-access-section{max-width:var(--ft2-max);margin:0 auto;padding:18px 28px 86px}
.ft2-access-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.ft2-access-card{padding:30px 32px;background:var(--ft2-surface);border:1px solid var(--ft2-line);border-radius:var(--ft2-r-lg);box-shadow:var(--ft2-shadow-sm)}
.ft2-access-card--free{border-top:4px solid var(--ft2-green)}
.ft2-access-card--paid{border-top:4px solid var(--ft2-ink-2)}
.ft2-access-card__head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.ft2-access-card__label{color:var(--ft2-green-strong);font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.ft2-access-card__badge{padding:6px 10px;border-radius:999px;background:var(--ft2-green-soft);color:var(--ft2-green-deep);font-size:12px;font-weight:800;white-space:nowrap}
.ft2-access-card--paid .ft2-access-card__badge{background:var(--ft2-bg-soft);color:var(--ft2-ink-2)}
.ft2-access-card h2{margin:0;color:var(--ft2-ink);font-size:25px;line-height:1.25;letter-spacing:-.025em}
.ft2-access-card>p{margin:12px 0 0;color:var(--ft2-muted);font-size:14px;line-height:1.7}
.ft2-access-card ul{display:grid;gap:10px;margin:24px 0 0;padding:0;list-style:none}
.ft2-access-card li{display:grid;grid-template-columns:24px 1fr;gap:10px;color:var(--ft2-ink-2);font-size:13px;line-height:1.55}
.ft2-access-card li:before{content:"✓";display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--ft2-green-soft);color:var(--ft2-green-strong);font-weight:800}
.ft2-access-card--paid li:before{content:"•";font-size:18px;background:var(--ft2-bg-soft);color:var(--ft2-ink-2)}
.ft2-access-note{margin-top:18px;padding:16px 18px;border-left:3px solid var(--ft2-green);border-radius:0 var(--ft2-r) var(--ft2-r) 0;background:var(--ft2-green-pale);color:var(--ft2-ink-2);font-size:13px;line-height:1.65}
.ft2-access-next{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;margin-top:18px;padding:26px 30px;background:var(--ft2-surface);border:1px solid var(--ft2-line);border-radius:var(--ft2-r-lg)}
.ft2-access-next h2{margin:0;color:var(--ft2-ink);font-size:21px;line-height:1.3}
.ft2-access-next p{margin:8px 0 0;color:var(--ft2-muted);font-size:13px;line-height:1.6}
.ft2-access-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}

/* The two right-rail visuals must read as different products at a glance. */
.ft2-rail-item{grid-template-columns:minmax(0,1fr) 218px;overflow:hidden}
.ft2-rail-item img[src*="redesign-v2-1/"]{
  width:218px;
  height:150px;
  object-fit:cover;
  border-radius:15px;
  border:1px solid var(--ft2-line);
  box-shadow:var(--ft2-shadow-xs);
}

/* Image → CSV is deliberately storyboard-like and wide. */
.ft2-tool-main__visual img[src*="redesign-v2-1/"]{
  aspect-ratio:8/5;
  object-fit:cover;
  border-radius:18px;
  border:1px solid var(--ft2-line);
}

/* Professional services uses an output/deliverable visual rather than another app window. */
.ft2-service-cta__visual img[src*="redesign-v2-1/"],
.ft2-manual-panel img[src*="redesign-v2-1/"]{
  border-radius:18px;
  border:1px solid var(--ft2-line);
  box-shadow:var(--ft2-shadow-sm);
  object-fit:cover;
}

/* Research / QC / Formulation each use a different analytical visual grammar. */
.ft2-workbench-card__visual{padding:0;aspect-ratio:1.55/1;background:#f3f7f4}
.ft2-workbench-card__visual img[src*="redesign-v2-1/"]{
  width:100%;height:100%;object-fit:cover;
}

/* Result is report-like; remove the old nested-card feeling. */
.ft2-evidence__visual{padding:0;overflow:hidden;background:#eef3ef}
.ft2-evidence__visual img[src*="redesign-v2-1/"]{
  aspect-ratio:8/5;object-fit:cover;
}

/* Editorial pages: let each visual stand on its own, with less frame-on-frame chrome. */
.ft2-split__visual,
.ftx-split__visual{
  padding:0;overflow:hidden;background:#eef3ef;box-shadow:var(--ft2-shadow-xs)
}
.ft2-split__visual img[src*="redesign-v2-1/"],
.ftx-split__visual img[src*="redesign-v2-1/"]{
  aspect-ratio:8/5;object-fit:cover;
}

/* Page hero raster images should never look like small icons. */
.ft2-page-hero__visual,.ft2-request-hero__visual{min-width:0}
.ft2-page-hero__visual{position:relative}
.ft2-visual-note{position:absolute;left:28px;bottom:28px;display:grid;gap:3px;max-width:calc(100% - 56px);padding:10px 12px;border:1px solid rgba(255,255,255,.55);border-radius:10px;background:rgba(23,57,47,.88);color:#fff;box-shadow:0 8px 20px rgba(7,48,36,.18)}
.ft2-visual-note strong{font-size:12px;line-height:1.25}
.ft2-visual-note span{font-size:11px;line-height:1.35;color:#d7ebe5}

.ft-workflow-grid{max-width:var(--ft2-max);margin:0 auto;padding:8px 28px 28px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.ft-workflow-panel{padding:24px;border:1px solid var(--ft2-line);background:#fff;box-shadow:var(--ft2-shadow-xs);border-radius:12px}
.ft-workflow-panel ul{margin:12px 0 0;padding-left:20px;color:var(--ft2-ink-2);line-height:1.8}
.ft-workflow-evidence{max-width:var(--ft2-max);margin:0 auto;padding:48px 28px;display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.8fr);gap:36px;align-items:center;background:var(--ft2-soft)}
.ft-workflow-chain{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;color:var(--ft2-green-deep);font-weight:700}.ft-workflow-chain span{padding:11px 14px;border:1px solid var(--ft2-line);background:#fff;border-radius:8px}.ft-workflow-chain i{color:var(--ft2-muted)}
.ft-workflow-bottom{max-width:var(--ft2-max);margin:0 auto;padding:28px;display:flex;gap:22px;align-items:center}
@media(max-width:1023px){.ft-workflow-evidence{grid-template-columns:1fr}}
@media(max-width:767px){.ft-workflow-grid{grid-template-columns:1fr;padding:8px 18px 18px}.ft-workflow-evidence{padding:34px 18px}.ft-workflow-bottom{padding:22px 18px;display:grid}}

@media(max-width:1024px){
  .ft2-rail-item{grid-template-columns:minmax(0,1fr) 185px}
  .ft2-rail-item img[src*="redesign-v2-1/"]{width:185px;height:132px}
  .ft2-section__head--with-actions{grid-template-columns:1fr}
  .ft2-access-section{padding-bottom:64px}
}
@media(max-width:767px){
  .ft2-hero__visual img[src*="redesign-v2-1/"],
  .ft2-page-hero__visual img[src*="redesign-v2-1/"],
  .ft2-request-hero__visual img[src*="redesign-v2-1/"]{border-radius:16px;aspect-ratio:8/5}
  .ft2-core__feature{min-height:0}
  .ft2-visual-note{left:16px;bottom:16px;max-width:calc(100% - 32px)}
  .ft2-core__visual{padding:4px 14px 14px}
  .ft2-rail-item{grid-template-columns:1fr;padding:22px}
  .ft2-rail-item img[src*="redesign-v2-1/"]{width:100%;height:auto;aspect-ratio:8/5;order:-1}
  .ft2-workbench-card__visual{aspect-ratio:8/5}
  .ft2-section__head-actions{grid-template-columns:1fr}
  .ft2-access-hero{padding:52px 18px 30px}
  .ft2-access-hero__copy p{font-size:15px}
  .ft2-access-section{padding:12px 18px 48px}
  .ft2-access-grid{grid-template-columns:1fr}
  .ft2-access-card{padding:25px 22px 27px}
  .ft2-access-card h2{font-size:21px}
  .ft2-access-next{grid-template-columns:1fr;padding:22px}
  .ft2-access-actions{justify-content:flex-start}
}