.deep-signature { border-bottom: 1px solid var(--line); background: #fff; }
.deep-inner { width: min(1200px, calc(100% - 40px)); margin: 0 auto; padding: 72px 0 78px; }
.deep-hero { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); gap: 64px; align-items: end; padding-bottom: 42px; border-bottom: 2px solid var(--ink); }
.deep-kicker { margin: 0 0 10px; color: var(--accent); font-size: 12px; font-weight: 900; }
.deep-hero h2 { max-width: 720px; margin: 0; font-size: 42px; line-height: 1.2; }
.deep-title-line, .deep-section-title-line { display: block; }
.deep-hero__copy { margin: 18px 0 0; color: #4f4b45; font-size: 16px; line-height: 1.85; }
.deep-certainty { border-left: 3px solid var(--accent); padding-left: 22px; }
.deep-certainty strong { display: block; font-family: Georgia, "Noto Serif KR", serif; font-size: 30px; }
.deep-certainty span { display: block; margin-top: 8px; color: var(--muted); font-size: 13px; line-height: 1.7; }
.deep-section { padding: 54px 0; border-bottom: 1px solid var(--line); }
.deep-section__head { display: grid; grid-template-columns: minmax(300px, 340px) minmax(0, 1fr); gap: 48px; align-items: center; margin-bottom: 32px; }
.deep-section__head h3 { margin: 0; font-size: 28px; line-height: 1.35; }
.deep-section__head p { max-width: 760px; margin: 0; color: #4f4b45; font-size: 15px; line-height: 1.85; }
.deep-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.deep-fact { min-height: 130px; padding: 22px 24px 20px 0; border-right: 1px solid var(--line); }
.deep-fact + .deep-fact { padding-left: 24px; }
.deep-fact:last-child { border-right: 0; }
.deep-fact span { color: var(--muted); font-size: 11px; font-weight: 900; }
.deep-fact strong { display: block; margin-top: 10px; font-family: Georgia, "Noto Serif KR", serif; font-size: 24px; }
.deep-fact p { margin: 8px 0 0; color: #5c5851; font-size: 13px; line-height: 1.65; }
.yongshin-axis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.yongshin-axis__item { min-height: 160px; padding: 22px 20px 20px 0; border-right: 1px solid var(--line); }
.yongshin-axis__item + .yongshin-axis__item { padding-left: 20px; }
.yongshin-axis__item:last-child { border-right: 0; }
.yongshin-axis__item small { color: var(--muted); font-weight: 800; }
.yongshin-axis__item strong { display: block; margin: 10px 0; color: var(--accent); font-size: 24px; }
.yongshin-axis__item p { margin: 0; color: #5c5851; font-size: 12px; line-height: 1.7; }
.circuit-line { display: grid; grid-template-columns: 1fr 42px 1fr 42px 1fr; align-items: stretch; border-top: 2px solid var(--ink); }
.circuit-node { min-height: 150px; padding: 24px; background: var(--paper); }
.circuit-node small { color: var(--muted); font-weight: 800; }
.circuit-node strong { display: block; margin-top: 10px; font-size: 25px; }
.circuit-node__meaning { display: block; margin-top: 4px; color: var(--accent); font-size: 12px; font-weight: 800; }
.circuit-node__metric { display: grid; gap: 4px; margin-top: 16px; color: #5c5851; font-size: 12px; line-height: 1.55; }
.circuit-node__metric strong { display: inline; margin: 0; color: var(--ink); font-size: 14px; }
.circuit-node__metric span { display: block; }
.circuit-arrow { display: flex; align-items: center; justify-content: center; color: var(--accent); font-size: 20px; }
.range-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.range-panel h4 { margin: 0 0 8px; font-size: 20px; }
.range-legend { display: flex; flex-wrap: wrap; gap: 8px 18px; min-height: 40px; margin-bottom: 12px; color: var(--muted); font-size: 11px; line-height: 1.5; }
.range-legend span { display: inline-flex; align-items: center; gap: 7px; }
.range-legend i { position: relative; display: inline-block; width: 24px; height: 8px; background: #e8e5de; }
.range-legend__band i::after { position: absolute; inset: 0; background: var(--accent); content: ""; opacity: .42; }
.range-legend__median i::after { position: absolute; top: -3px; bottom: -3px; left: 11px; width: 2px; background: var(--accent); content: ""; }
.range-row { display: grid; grid-template-columns: 76px minmax(0, 1fr) 142px; gap: 14px; align-items: center; min-height: 54px; }
.range-row > strong { font-size: 13px; line-height: 1.35; }
.range-row > strong small { display: block; margin-top: 2px; color: var(--muted); font-size: 10px; font-weight: 700; }
.range-track { position: relative; height: 8px; background: #e8e5de; }
.range-band { position: absolute; top: 0; bottom: 0; left: var(--range-left); width: var(--range-width); min-width: 4px; background: var(--accent); opacity: .42; }
.range-median { position: absolute; top: -4px; left: var(--range-median); width: 2px; height: 16px; background: var(--accent); }
.range-values { display: grid; gap: 2px; color: var(--muted); font-size: 10px; text-align: right; }
.range-values strong { color: var(--ink); font-size: 12px; }
.range-values small { font-size: 10px; }
.timing-deep { border-top: 2px solid var(--ink); }
.timing-deep__row { display: grid; grid-template-columns: 88px minmax(210px, 228px) minmax(0, 1fr) max-content; gap: 24px; align-items: center; min-height: 118px; border-bottom: 1px solid var(--line); }
.timing-deep__year { font-family: Georgia, "Noto Serif KR", serif; font-size: 28px; }
.timing-deep__state { color: var(--accent); font-weight: 900; white-space: nowrap; }
.timing-deep__copy { color: #4f4b45; font-size: 14px; line-height: 1.7; }
.timing-deep__confidence { display: inline-flex; align-items: center; justify-content: center; min-height: 30px; padding: 0 10px; border: 1px solid #d7d2ca; color: #5c5851; font-size: 11px; font-weight: 800; white-space: nowrap; }
.signature-stars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 2px solid var(--ink); }
.signature-star { min-height: 160px; padding: 24px 24px 20px 0; border-right: 1px solid var(--line); }
.signature-star + .signature-star { padding-left: 24px; }
.signature-star:last-child { border-right: 0; }
.signature-star small { color: var(--accent); font-weight: 900; }
.signature-star strong { display: block; margin: 10px 0; font-size: 24px; }
.signature-star p { margin: 0; color: #5c5851; font-size: 13px; line-height: 1.7; }
.deep-editorial { padding-top: 52px; }
.deep-editorial h3 { margin: 0 0 24px; font-size: 30px; }
.deep-editorial__columns { columns: 2; column-gap: 56px; }
.deep-editorial__columns p { break-inside: avoid; margin: 0 0 20px; color: #35322e; font-family: Georgia, "Noto Serif KR", serif; font-size: 16px; line-height: 2; }
.deep-note { margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.75; }
@media (max-width: 1100px) and (min-width: 841px) {
  .timing-deep__row { grid-template-columns: 84px minmax(220px, 1fr) max-content; gap: 10px 20px; padding: 20px 0; }
  .timing-deep__copy { grid-column: 2 / -1; margin: 0; }
  .range-layout { gap: 36px; }
  .range-row { grid-template-columns: 70px minmax(0, 1fr); }
  .range-values { grid-column: 2; text-align: left; }
}
@media (max-width: 840px) {
  .deep-inner { width: min(100% - 32px, 760px); padding: 50px 0 58px; }
  .deep-hero { grid-template-columns: 1fr; gap: 24px; }
  .deep-section__head { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .deep-section-title-line { display: inline; }
  .deep-hero h2 { font-size: 32px; }
  .deep-certainty { margin-top: 4px; }
  .deep-facts, .yongshin-axis, .signature-stars { grid-template-columns: 1fr; }
  .deep-fact, .deep-fact + .deep-fact, .yongshin-axis__item, .yongshin-axis__item + .yongshin-axis__item, .signature-star, .signature-star + .signature-star { min-height: 0; padding: 18px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .circuit-line { grid-template-columns: 1fr; }
  .circuit-node { min-height: 0; padding: 20px 18px; }
  .circuit-arrow { min-height: 32px; transform: rotate(90deg); }
  .range-layout { grid-template-columns: 1fr; gap: 42px; }
  .range-row { grid-template-columns: 70px minmax(0, 1fr); }
  .range-values { grid-column: 2; text-align: left; }
  .timing-deep__row { grid-template-columns: 74px 1fr; gap: 10px 16px; padding: 18px 0; }
  .timing-deep__state { white-space: normal; }
  .timing-deep__copy { grid-column: 1 / -1; margin: 0; }
  .timing-deep__confidence { grid-column: 2; justify-self: start; }
  .deep-editorial__columns { columns: 1; }
}