/* Core business: image-led capability composition rather than a table of services. */
.about-v4-business {
  padding-top: 124px;
  padding-bottom: 116px;
  background: linear-gradient(145deg, #f4f9fd 0%, #edf6fc 100%);
}

.about-v4-business-head {
  grid-template-columns: minmax(300px, .9fr) minmax(275px, .56fr);
  gap: 22px clamp(68px, 10vw, 176px);
}

.about-v4-business-head h2 { font-size: clamp(36px, 3.35vw, 50px); }
.about-v4-business-head p { max-width: 340px; padding-bottom: 3px; }

.about-v6-business-primary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(22px, 3vw, 48px);
  margin-top: 76px;
}

.about-v6-business-primary > a {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  color: #193652;
}

.about-v6-business-primary > a:nth-child(2) { transform: translateY(34px); }

.about-v6-business-media {
  position: relative;
  display: grid;
  min-height: 258px;
  place-items: center;
  overflow: hidden;
  background: rgb(255 255 255 / 62%);
}

.about-v6-business-media::before {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 50px;
  height: 50px;
  content: "";
  border-top: 1px solid #9dc9ec;
  border-right: 1px solid #9dc9ec;
}

.about-v6-business-media::after {
  position: absolute;
  bottom: -78px;
  left: 50%;
  width: 218px;
  height: 132px;
  content: "";
  border-radius: 50%;
  background: rgb(38 139 235 / 16%);
  filter: blur(24px);
  transform: translateX(-50%);
}

.about-v6-business-media img {
  position: relative;
  z-index: 1;
  width: min(76%, 218px);
  height: auto;
  filter: drop-shadow(0 16px 18px rgb(30 101 166 / 13%));
  transition: transform .38s ease;
}

.about-v6-business-copy {
  position: relative;
  min-height: 146px;
  padding: 25px 39px 26px 0;
}

.about-v6-business-copy strong { display: block; font-size: 25px; font-weight: 800; letter-spacing: -.025em; }
.about-v6-business-copy span { display: block; margin-top: 12px; color: #6a829b; font-size: 14px; line-height: 1.75; }
.about-v6-business-copy i { position: absolute; right: 1px; bottom: 27px; color: #1476e8; font-size: 21px; font-style: normal; transition: transform .25s ease; }
.about-v6-business-primary > a:hover .about-v6-business-media img { transform: translateY(-7px) scale(1.035); }
.about-v6-business-primary > a:hover .about-v6-business-copy i { transform: translate(4px, -4px); }

.about-v6-business-collaboration {
  display: grid;
  grid-template-columns: minmax(130px, .38fr) minmax(260px, 1fr) minmax(260px, 1fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: start;
  margin-top: 84px;
  padding: 34px 0 0;
  border-top: 1px solid #cbddea;
}

.about-v6-business-collaboration p {
  margin: 2px 0 0;
  color: #4f82ad;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .12em;
}

.about-v6-business-collaboration strong { display: block; color: #24425f; font-size: 17px; font-weight: 800; line-height: 1.45; }
.about-v6-business-collaboration span { display: block; margin-top: 10px; color: #6d849b; font-size: 13px; line-height: 1.8; }

@media (max-width: 900px) {
  .about-v4-business { padding-top: 102px; padding-bottom: 98px; }
  .about-v6-business-primary { gap: 20px; margin-top: 60px; }
  .about-v6-business-media { min-height: 206px; }
  .about-v6-business-copy { min-height: 152px; padding-right: 32px; }
  .about-v6-business-copy strong { font-size: 22px; }
  .about-v6-business-collaboration { grid-template-columns: 110px 1fr 1fr; gap: 28px; margin-top: 65px; }
}

@media (max-width: 620px) {
  .about-v4-business { padding-top: 76px; padding-bottom: 78px; }
  .about-v4-business-head { grid-template-columns: 1fr; gap: 16px; }
  .about-v4-business-head p { padding-bottom: 0; }
  .about-v6-business-primary { grid-template-columns: 1fr; gap: 40px; margin-top: 45px; }
  .about-v6-business-primary > a:nth-child(2) { transform: none; }
  .about-v6-business-media { min-height: 224px; }
  .about-v6-business-media img { width: min(62%, 220px); }
  .about-v6-business-copy { min-height: 0; padding-top: 18px; padding-bottom: 0; }
  .about-v6-business-copy strong { font-size: 23px; }
  .about-v6-business-copy i { bottom: 2px; }
  .about-v6-business-collaboration { grid-template-columns: 1fr; gap: 25px; margin-top: 55px; padding-top: 29px; }
  .about-v6-business-collaboration p { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .about-v6-business-media img, .about-v6-business-copy i { transition: none; }
}