.operating-page .scene {
  padding: 80px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 35px;
}
.operating-page .scene-inner {
  width: min(1190px, calc(100% - 180px));
  margin: auto;
}
.operating-page .hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 8%;
  align-items: center;
}
.operating-page h1 em,
.operating-page h2 em {
  font-style: normal;
  color: var(--blue);
}
.operating-page .hero-lede {
  margin-bottom: 23px;
}
.scene-kicker {
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
  margin: 40px auto 0 !important;
  max-width: 85%;
}
.orbit-stage {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #f5f8fc;
}
.orbit-center {
  grid-column: 1/-1;
  text-align: center;
  padding: 25px 10px;
  border-bottom: 1px solid #c9d8ee;
  margin-bottom: 12px;
}
.orbit-center strong {
  font-size: 1.8rem;
  color: var(--blue);
}
.orbit-center small {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
}
.orbit-node {
  text-align: center;
  padding: 10px 6px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 0.875rem;
}
.orbit,
.pulse-dot {
  display: none;
}
.progress-rail {
  position: sticky;
  top: 0;
  z-index: 15;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.progress-rail ol {
  list-style: none;
  margin: 0;
  padding: 10px 30px;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.progress-rail a {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  min-height: 44px;
  text-decoration: none;
  font-size: 0.8rem;
  color: #5b6a80;
  border-radius: 4px;
}
.progress-rail a b {
  font-weight: 550;
}
.progress-rail a[aria-current="step"] {
  color: var(--blue);
  background: #edf3ff;
  box-shadow: inset 0 -2px var(--blue);
}
.rail-line {
  display: none;
}
.operating-loop {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 0;
  gap: 12px;
}
.operating-loop li {
  border-top: 2px solid #b2c8e5;
  padding: 18px 12px 12px;
}
.operating-loop span {
  display: block;
  color: var(--blue);
  font-size: 0.8rem;
}
.operating-loop strong {
  display: block;
  font-size: 1rem;
  margin-block: 15px 8px;
}
.operating-loop small {
  display: block;
  color: var(--muted);
  font-size: 0.875rem;
}
.operating-loop .human-step {
  background: #eaf1fe;
  border-color: var(--blue);
}
.loop-footnote {
  display: flex;
  gap: 15px;
  margin-top: 30px;
  color: var(--muted);
  font-size: 0.95rem;
}
.proof-scene {
  background: #eef3f9;
}
.proof-visuals {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.browser-card {
  background: #fff;
  border: 1px solid #d2dce9;
  border-radius: 8px;
  overflow: hidden;
}
.browser-bar {
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 0.875rem;
  color: #4b627c;
}
.browser-bar i {
  display: none;
}
.browser-card img {
  width: 100%;
  height: auto;
}
.proof-arrow {
  display: none;
}
.mobile-proof-pair {
  grid-column: 1/-1;
  display: flex;
  justify-content: center;
  gap: 30px;
  padding-top: 20px;
}
.phone-card {
  width: 180px;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: white;
}
.phone-card img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  object-position: top;
}
.phone-card figcaption {
  text-align: center;
  font-size: 0.875rem;
  padding: 8px;
}
.evidence-date {
  color: #53647b;
  font-size: 0.9rem;
  margin: 32px 0 18px !important;
}
.proof-counts {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.proof-counts li {
  border-top: 1px solid #c6d4e6;
  padding-top: 18px;
}
.proof-counts strong {
  font-size: 2rem;
  color: #294f83;
  display: block;
}
.proof-counts span {
  font-size: 0.875rem;
  color: #53647b;
}
.proof-receipts {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 25px;
}
.proof-receipts span {
  font-size: 0.875rem;
  border: 1px solid #ccd9e8;
  border-radius: 4px;
  padding: 8px 12px;
  background: #f8fbff;
}
.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.capability-grid article {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.capability-grid article > span {
  font-size: 0.875rem;
  color: var(--blue);
}
.capability-grid h3 {
  font-size: 1.3rem;
  margin: 16px 0;
}
.capability-grid p {
  color: var(--muted);
  font-size: 1rem;
}
.portfolio-scene {
  background: #f5f7fa;
}
.portfolio-flow {
  display: grid;
  grid-template-columns: 1fr 0.7fr 1fr;
  gap: 22px;
  align-items: center;
}
.flow-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #5d6e83;
  display: block;
  margin-bottom: 15px;
}
.client-stream article,
.priority-queue article {
  padding: 16px;
  margin-block: 9px;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: #fff;
}
.client-stream article b,
.client-dot {
  display: none;
}
.portfolio-flow strong {
  font-size: 1rem;
  display: block;
}
.portfolio-flow small {
  display: block;
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 5px;
}
.attention-engine {
  text-align: center;
  color: var(--blue);
  border-block: 1px solid #c8d9f0;
  padding-block: 28px;
}
.attention-engine strong {
  font-size: 1.5rem;
}
.priority-queue article > span {
  font-size: 0.8rem;
  color: var(--blue);
  display: block;
  margin-bottom: 5px;
}
.priority-queue .priority-now {
  border-color: #a9c3e8;
}
.illustration-note {
  font-size: 0.875rem;
  color: var(--muted);
  margin-top: 26px !important;
}
.control-lane {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.control-lane li {
  border-top: 2px solid #c3d4eb;
  padding-top: 18px;
}
.control-lane small {
  font-size: 0.8rem;
  color: var(--blue);
  display: block;
}
.control-lane strong {
  font-size: 1.1rem;
  line-height: 1.3;
  display: block;
  margin: 12px 0;
}
.control-lane p {
  font-size: 0.9rem;
  color: var(--muted);
}
.control-principle {
  margin-top: 32px;
  border-left: 3px solid var(--blue);
  padding-left: 25px;
}
.control-principle span {
  font-size: 0.875rem;
  color: var(--blue);
}
.control-principle p {
  font-size: 1.2rem;
  margin-top: 8px;
}
.control-scene .permission-sheet {
  margin-top: 50px;
  max-width: 850px;
  scroll-margin-top: 100px;
}
.finish-scene {
  background: #edf3fc;
}
.finish-inner {
  max-width: 850px;
}
.finish-inner > p:not(.eyebrow) {
  margin-block: 24px;
  color: var(--muted);
}
@media (max-width: 1000px) {
  .operating-page .hero-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .orbit-stage {
    max-width: 560px;
  }
  .operating-page .scene-inner {
    width: calc(100% - 64px);
  }
  .progress-rail ol {
    justify-content: flex-start;
    flex-wrap: wrap;
    padding: 8px 20px;
    gap: 2px;
  }
  .progress-rail a {
    font-size: 0.75rem;
    padding: 8px;
  }
  .operating-loop {
    grid-template-columns: repeat(4, 1fr);
  }
  .control-lane {
    grid-template-columns: repeat(3, 1fr);
  }
  .portfolio-flow {
    grid-template-columns: 1fr 1fr;
  }
  .attention-engine {
    grid-column: 1/-1;
    grid-row: 1;
    padding: 20px;
  }
  .capability-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 700px) {
  .operating-page .scene {
    padding-block: 55px;
    scroll-margin-top: 20px;
  }
  .operating-page .scene-inner {
    width: calc(100% - 40px);
  }
  .operating-page .hero-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .operating-page h1 {
    font-size: 2.7rem;
  }
  .orbit-stage {
    padding: 20px;
  }
  .progress-rail {
    position: relative;
  }
  .progress-rail ol {
    padding: 8px 16px;
    gap: 0;
  }
  .progress-rail a {
    font-size: 0.75rem;
    gap: 6px;
    padding: 8px;
  }
  .progress-rail a span {
    display: none;
  }
  .operating-loop {
    grid-template-columns: 1fr 1fr;
  }
  .proof-visuals {
    grid-template-columns: 1fr;
  }
  .mobile-proof-pair {
    gap: 16px;
  }
  .phone-card {
    width: 145px;
  }
  .phone-card img {
    height: 250px;
  }
  .proof-counts {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .capability-grid,
  .portfolio-flow,
  .control-lane {
    grid-template-columns: 1fr;
  }
  .capability-grid {
    gap: 24px;
  }
  .control-lane {
    gap: 25px;
  }
  .attention-engine {
    grid-column: auto;
  }
  .control-principle p {
    font-size: 1.1rem;
  }
}