/* Focus the opening on the person; keep all five perspectives in one reading sequence. */
#home { min-height: 740px; padding: 138px 0 168px; }
#home .hero-photo { left: 43%; width: 57%; object-position: 50% 50%; }
#home .hero-scrim { background: linear-gradient(90deg, #090a0e 0%, #090a0e 40%, rgba(9,10,14,.8) 45%, rgba(9,10,14,.08) 57%, transparent 68%); }
#home .hero-geometry, #home .motion-toggle { display: none !important; }
#home .hero-proof { bottom: 42px; }
#home .hero-actions { margin-top: 30px; }
#home .button-primary { background: #f2eee9; color: #16171b; }
#home .button-primary:hover { background: #d9e8eb; }
@media (min-width: 861px) {
  #home .hero-photo { top: var(--header-h); height: calc(100% - var(--header-h)); }
}

#business .insights-panel { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
#business .section-head { border: 0; margin: 0; padding: 40px 0 44px; }
#business .section-head h2 { font-size: clamp(30px, 3.5vw, 44px); letter-spacing: -.035em; }
#business .business-grid { display: block; border: 0; }
#business .business-card,
#business .business-card:nth-child(odd) {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: 64px;
  min-height: 0;
  padding: 32px 0;
  margin: 0;
  border: 0;
  border-top: 1px solid var(--line-soft);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  transform: none !important;
  opacity: 1;
}
#business .insight-heading { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 22px; align-items: start; }
#business .insight-number { color: var(--ice); font-size: 28px; font-weight: 400; line-height: 1.2; font-variant-numeric: tabular-nums; }
#business .insight-label { display: block; color: var(--muted); font-size: 11px; letter-spacing: .14em; margin: 2px 0 12px; }
#business .business-card h3 { font-size: 23px; font-weight: 550; line-height: 1.55; margin: 0; max-width: 310px; text-wrap: balance; }
#business .business-card p { font-size: 15px; line-height: 1.9; max-width: none; margin: 0; color: var(--text-soft); }
#business .business-card p + p { margin-top: 12px; }

#selected-work .case-library { margin-top: 42px; }
#selected-work .case-library > h3 { font-size: 17px; font-weight: 500; color: var(--muted); margin: 0 0 20px; }
#selected-work .case-library-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); gap: 0 24px; }
#selected-work .case-library-item { padding: 26px 0; border-bottom: 1px solid var(--line-soft); }
#selected-work .case-library-item > span { color: var(--muted); font-size: 11px; letter-spacing: .03em; }
#selected-work .case-library-item h4 { color: var(--text); font-size: 18px; line-height: 1.45; font-weight: 550; margin: 9px 0 20px; }
#selected-work .case-library-item p { color: var(--muted); font-size: 12px; line-height: 1.85; margin: 6px 0 0; }
#selected-work .case-library-item strong { color: var(--text-soft); font-size: 14px; font-weight: 550; }

@media (max-width: 1000px) and (min-width: 861px) {
  #home .hero-title { max-width: 340px; }
  #home .hero-slogan { font-size: 21px; }
  #business .business-card, #business .business-card:nth-child(odd) { gap: 32px; }
}
@media (max-width: 860px) {
  #home { min-height: 0; padding: var(--header-h) 0 24px; }
  #home .hero-photo { left: auto; width: 100%; height: 360px; object-position: center 40%; }
  #home .hero-proof { bottom: auto; margin-top: 26px; }
  #business .section-head { padding: 30px 0; }
  #business .business-card, #business .business-card:nth-child(odd) { grid-template-columns: minmax(220px, .8fr) minmax(0, 1.2fr); gap: 28px; }
  #business .insight-heading { grid-template-columns: 32px minmax(0, 1fr); gap: 16px; }
  #business .business-card h3 { font-size: 21px; }
  #selected-work .case-library-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
  #home .hero-photo { height: 310px; object-position: center 38%; }
  #home .hero-content { padding-top: 26px; }
  #home .hero-actions { margin-top: 22px; }
  #business .section-head { gap: 16px; }
  #business .section-head h2 { font-size: 28px; }
  #business .business-card, #business .business-card:nth-child(odd) { display: block; padding: 28px 0; }
  #business .insight-heading { grid-template-columns: 32px minmax(0, 1fr); margin-bottom: 20px; }
  #business .insight-number { font-size: 26px; }
  #business .insight-label { margin-bottom: 8px; }
  #business .business-card h3 { font-size: 22px; max-width: none; text-wrap: initial; }
  #business .business-card p { font-size: 15px; line-height: 1.95; }
  #selected-work .case-library-grid { gap: 0 20px; }
  #selected-work .case-library-item h4 { font-size: 16px; }
}

/* Source-backed five-layer barriers remain within the fifth perspective. */
#business .insight-barriers { list-style: none; padding: 0; margin: 22px 0; }
#business .insight-barriers li { margin: 0; padding: 12px 0; border-top: 1px solid var(--line-soft); font-size: 15px; line-height: 1.85; color: var(--text-soft); }
#business .insight-barriers strong { display: block; color: var(--text); font-weight: 550; margin-bottom: 3px; }
#business .insight-barriers span { display: block; }
#career-weibo { scroll-margin-top: 110px; }