.ss-arc {
  display: grid; grid-template-columns: 70% 30%;
  min-height: 480px;
  font-family: 'Inter', system-ui, sans-serif;
  background: #f0ece4;
  color: #1a1a1a;
  border-radius: 0; overflow: hidden;
}
.ss-arc-hero {
  padding: 44px 48px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 28px;
  position: relative;
}
.ss-arc-eye {
  font-family: 'Courier New', monospace;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.24em;
  color: #6a6a6a;
}
.ss-arc-hero header h2 {
  margin: 6px 0 12px;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 500;
  line-height: 0.92;
  color: #1a1a1a;
  letter-spacing: -0.03em;
  font-style: italic;
}
.ss-arc-hero header p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: #4a4a4a;
  max-width: 420px;
}
.ss-arc-photo {
  position: relative;
  background: linear-gradient(180deg, #d4cfc1 0%, #b8b3a4 100%);
  border: 1px solid #1a1a1a;
  display: flex; align-items: flex-end; justify-content: center;
  overflow: hidden;
  min-height: 180px;
}
.ss-arc-bldg {
  width: 60%; height: 70%;
  background: linear-gradient(180deg, #5a5a5a 0%, #2a2a2a 100%);
  position: relative;
}
.ss-arc-bldg::before {
  content: ''; position: absolute; top: 12%; left: 35%; right: 35%; height: 14%;
  background: #f5d68a;
  box-shadow:
    0 0 0 1px #1a1a1a,
    0 0 18px rgba(245,214,138,0.5);
}
.ss-arc-bldg::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 30%;
  background:
    repeating-linear-gradient(90deg, transparent 0 14%, rgba(255,255,255,0.08) 14% 16%);
}
.ss-arc-shadow {
  position: absolute; left: 5%; right: 5%; bottom: 0; height: 16px;
  background: rgba(0,0,0,0.4);
  filter: blur(8px);
}
.ss-arc-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  padding-top: 18px;
  border-top: 1px solid #1a1a1a;
}
.ss-arc-meta span { display: flex; flex-direction: column; gap: 4px; }
.ss-arc-meta em {
  font-family: 'Courier New', monospace;
  font-size: 10px; font-weight: 700;
  letter-spacing: 0.18em;
  color: #6a6a6a;
  font-style: normal;
}
.ss-arc-meta b {
  font-family: 'Cormorant Garamond', serif;
  font-size: 16px; font-weight: 500;
  color: #1a1a1a;
  font-style: italic;
}
.ss-arc-index {
  background: #1a1a1a;
  color: #f0ece4;
  padding: 36px 28px;
  display: flex; flex-direction: column; gap: 18px;
  font-family: 'Cormorant Garamond', serif;
}
.ss-arc-folio {
  font-family: 'Courier New', monospace;
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.32em;
  color: #6a6a6a;
}
.ss-arc-index ol {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column;
}
.ss-arc-index li {
  padding: 14px 0;
  font-size: 17px;
  font-style: italic;
  color: #8a8a8a;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: grid;
  grid-template-columns: 50px 1fr;
  align-items: baseline;
  cursor: pointer;
  transition: color 0.16s;
}
.ss-arc-index li:hover { color: #f0ece4; }
.ss-arc-index li span {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-style: normal;
  color: #6a6a6a;
  letter-spacing: 0.16em;
}
.ss-arc-index li.active {
  color: #f0ece4;
  font-weight: 500;
}
.ss-arc-index li.active span { color: #f5d68a; }
.ss-arc-index footer {
  margin-top: auto;
  font-family: 'Courier New', monospace;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  color: #6a6a6a;
}
@media (max-width: 720px) {
  .ss-arc { grid-template-columns: 1fr; }
  .ss-arc-meta { grid-template-columns: 1fr 1fr; }
}