.turning-hero {
  grid-template-rows: 1fr;
  padding-bottom: clamp(66px, 7vh, 86px);
}
.turning-hero h1 { max-width: 720px; font-size: clamp(53px, 4.75vw, 72px); }
.turning-hero .axis-hero-specs > div:nth-child(2) strong { color: var(--axis-blue-light); font-size: clamp(18px, 1.55vw, 23px); }
.turning-hero-image { align-self: center; }

.turning-part-outline {
  position: absolute;
  z-index: 1;
  top: 27%;
  left: 14%;
  width: 72%;
  height: 24%;
  border-top: 1px solid rgba(78,137,176,.6);
  border-bottom: 1px solid rgba(78,137,176,.6);
}
.turning-part-outline::before,
.turning-part-outline::after {
  content: '';
  position: absolute;
  top: 50%;
  border: 1px solid rgba(78,137,176,.65);
  border-radius: 50%;
  transform: translateY(-50%);
}
.turning-part-outline::before { left: -8%; width: 19%; aspect-ratio: 1; }
.turning-part-outline::after { right: -8%; width: 19%; aspect-ratio: 1; }
.turning-part-outline span {
  position: absolute;
  top: 50%;
  height: 56%;
  border: 1px solid rgba(150,170,180,.45);
  transform: translateY(-50%);
}
.turning-part-outline span:nth-child(1) { left: 8%; width: 22%; }
.turning-part-outline span:nth-child(2) { left: 30%; width: 42%; height: 82%; }
.turning-part-outline span:nth-child(3) { right: 8%; width: 20%; }
.turning-part-outline-detail { top: 30%; height: 30%; }

.turning-part-image::before {
  content: '';
  position: absolute;
  z-index: 1;
  top: 34%;
  left: 18%;
  width: 64%;
  height: 18%;
  border-top: 1px solid rgba(78,137,176,.55);
  border-bottom: 1px solid rgba(78,137,176,.55);
}

.turning-features-section { background: var(--axis-dark); color: var(--axis-text); }
.turning-features-section .axis-direct-title { border-color: var(--axis-line-dark); }
.turning-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid #596269;
  border-left: 1px solid var(--axis-line-dark);
}
.turning-feature-grid article {
  min-height: 220px;
  padding: 27px;
  border-right: 1px solid var(--axis-line-dark);
  border-bottom: 1px solid var(--axis-line-dark);
}
.turning-feature-grid article > span {
  color: var(--axis-blue-light);
  font: 700 10px/1.4 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .08em;
}
.turning-feature-grid h3 { margin-top: 55px; font-size: clamp(21px, 2vw, 29px); letter-spacing: -.035em; }
.turning-feature-grid p { max-width: 330px; margin: 12px 0 0; color: #aeb8bb; font-size: 13px; line-height: 1.55; }
.turning-process-line {
  margin: 35px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--axis-line-dark);
  color: #879398;
  font: 700 10px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  letter-spacing: .09em;
}

.turning-page .axis-spec-sheet .turning-spec-key {
  position: relative;
  padding-left: 16px;
}
.turning-page .axis-spec-sheet .turning-spec-key::before {
  content: '';
  position: absolute;
  top: 17px;
  bottom: 17px;
  left: 0;
  width: 2px;
  background: var(--axis-blue);
}
.turning-page .axis-spec-sheet .turning-spec-key dt { color: #1d6f9f; }

@media (max-width: 900px) {
  .turning-hero { padding-bottom: 34px; }
  .turning-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 540px) {
  .turning-hero h1 { font-size: clamp(42px, 11.8vw, 49px); }
  .turning-feature-grid { grid-template-columns: 1fr; }
  .turning-feature-grid article { min-height: 0; padding: 23px 21px; }
  .turning-feature-grid h3 { margin-top: 34px; font-size: 23px; }
  .turning-page .axis-spec-sheet .turning-spec-key { padding-left: 12px; }
}