.hce-chd26 {
  --ink: #153743;
  --muted: #526b73;
  --blue: #0a73a7;
  --blue-deep: #075a82;
  --teal: #087d78;
  --teal-soft: #e3f6f2;
  --sky: #e8f5fb;
  --orange: #d86a24;
  --orange-soft: #fff1e5;
  --gold: #c78b19;
  --gold-soft: #fff7dd;
  --sage: #ebf4e9;
  --line: #b9d1d7;
  --white: #ffffff;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.72;
  margin: 0 auto;
  max-width: 1200px;
  overflow-wrap: anywhere;
}

.hce-chd26 *, .hce-chd26 *::before, .hce-chd26 *::after { box-sizing: border-box; }
.hce-chd26 a { color: var(--blue-deep); text-decoration-thickness: 2px; text-underline-offset: 3px; }
.hce-chd26 a:hover { color: #a54816; }
.hce-chd26 a:focus-visible { outline: 3px solid #d17700; outline-offset: 4px; }
.hce-chd26 img { display: block; height: auto; max-width: 100%; }
.hce-chd26 p { margin: 0 0 1.15em; }
.hce-chd26 h2, .hce-chd26 h3 { color: var(--ink); font-weight: 820; letter-spacing: -.02em; line-height: 1.18; }
.hce-chd26 h2 { font-size: clamp(1.75rem, 3vw, 2.65rem); margin: 0 0 .65em; }
.hce-chd26 h3 { font-size: clamp(1.2rem, 2vw, 1.48rem); margin: 1.6em 0 .55em; }
.hce-chd26 sup { font-size: .72em; line-height: 0; }
.hce-chd26 sup a { font-weight: 800; text-decoration: none; }

.chd26-hero { background: linear-gradient(145deg, #e7f6fb 0%, #eff9f3 58%, #fff5e7 100%); border: 1px solid var(--line); border-radius: 24px; box-shadow: 0 14px 36px rgba(21,55,67,.11); overflow: hidden; }
.chd26-hero > img { aspect-ratio: 1200 / 628; object-fit: contain; width: 100%; }
.chd26-hero-copy { padding: clamp(28px, 5vw, 66px); }
.chd26-eyebrow, .chd26-section-kicker { color: var(--blue-deep); font-size: .78rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.chd26-hero h1 { color: var(--ink); font-size: clamp(2.15rem, 5vw, 4.25rem); font-weight: 850; letter-spacing: -.045em; line-height: 1.02; margin: .18em 0 .42em; max-width: 1090px; }
.chd26-deck { color: #315762; font-size: clamp(1.1rem, 2vw, 1.38rem); line-height: 1.55; max-width: 940px; }
.chd26-jump { align-items: center; background: #f6fbfc; border: 1px solid var(--line); border-radius: 16px; display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 24px auto 0; padding: 14px; }
.chd26-jump a { background: var(--white); border: 1px solid #a9c7cf; border-radius: 999px; font-size: .86rem; font-weight: 750; padding: 7px 13px; text-decoration: none; }

.chd26-section { margin: 0 auto; max-width: 1040px; padding: clamp(54px, 8vw, 92px) clamp(20px, 4vw, 44px) 0; }
.chd26-lede { color: #244e59; font-size: clamp(1.18rem, 2.5vw, 1.48rem); font-weight: 650; line-height: 1.62; }
.chd26-date-note { background: var(--gold-soft); border: 1px solid #dfc77d; border-left: 8px solid var(--gold); border-radius: 14px; margin: 34px 0 22px; padding: 22px 24px; }
.chd26-date-note h2 { font-size: 1.25rem; margin-bottom: .35em; }
.chd26-date-note p { margin: 0; }
.chd26-brief-grid { display: grid; gap: 28px; grid-template-columns: 1.25fr .75fr; margin-top: 38px; }
.chd26-priority-card { align-self: start; background: var(--teal-soft); border: 1px solid #a8d7d2; border-radius: 18px; padding: 24px; }
.chd26-priority-card h2 { font-size: 1.35rem; }
.chd26-priority-card ol { margin: 0; padding-left: 1.25rem; }
.chd26-priority-card li { margin-bottom: 1rem; }

.chd26-figure { background: #fbfefd; border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 9px 26px rgba(21,55,67,.08); margin: 42px 0; overflow: hidden; padding: clamp(20px, 4vw, 34px); }
.chd26-figure > figcaption { color: var(--ink); font-size: 1.25rem; font-weight: 800; line-height: 1.35; margin-bottom: 26px; }
.chd26-figure > figcaption span { color: var(--blue-deep); display: block; font-size: .75rem; letter-spacing: .1em; margin-bottom: 7px; text-transform: uppercase; }
.chd26-figure-note { border-top: 1px solid var(--line); color: var(--muted); font-size: .83rem; line-height: 1.55; margin: 26px 0 0; padding-top: 17px; }

.chd26-forest { display: grid; gap: 18px; }
.chd26-forest-axis { color: var(--muted); display: grid; font-size: .72rem; grid-template-columns: repeat(6, 1fr); margin: 0 158px 0 210px; }
.chd26-forest-axis span { text-align: center; }
.chd26-forest-row { align-items: center; display: grid; gap: 14px; grid-template-columns: 196px minmax(280px,1fr) 144px; }
.chd26-forest-row > div:first-child strong { display: block; font-size: .9rem; }
.chd26-forest-row > div:first-child small { color: var(--muted); display: block; font-size: .74rem; }
.chd26-forest-row > span { color: var(--ink); font-size: .75rem; font-weight: 750; white-space: nowrap; }
.chd26-forest-track { background-color: #eef4f4; background-image: repeating-linear-gradient(90deg, transparent 0 calc(20% - 1px), rgba(21,55,67,.17) calc(20% - 1px) 20%); height: 42px; position: relative; }
.chd26-forest-track::after { background: #835d13; content: ""; height: 100%; left: 20%; opacity: .8; position: absolute; top: 0; width: 2px; }
.chd26-forest-track i { background: var(--blue); height: 4px; left: var(--low); position: absolute; right: calc(100% - var(--high)); top: 19px; }
.chd26-forest-track i::before, .chd26-forest-track i::after { background: var(--blue); content: ""; height: 12px; position: absolute; top: -4px; width: 2px; }
.chd26-forest-track i::before { left: 0; }
.chd26-forest-track i::after { right: 0; }
.chd26-forest-track b { background: var(--orange); border: 2px solid var(--white); border-radius: 2px; box-shadow: 0 0 0 1px #9c4615; height: 14px; left: var(--point); position: absolute; top: 14px; transform: translateX(-50%) rotate(45deg); width: 14px; z-index: 2; }
.chd26-figure-fallback { margin-top: 24px; max-width: 100%; overflow-x: auto; }
.chd26-figure-fallback table { border-collapse: collapse; font-size: .72rem; min-width: 690px; width: 100%; }
.chd26-figure-fallback th, .chd26-figure-fallback td { border: 1px solid #c5d7da; padding: 8px 10px; text-align: left; }
.chd26-figure-fallback th { background: var(--sky); }

.chd26-photo { background: var(--white); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 10px 30px rgba(21,55,67,.1); margin: 44px 0; overflow: hidden; }
.chd26-photo img { aspect-ratio: 3 / 2; object-fit: contain; width: 100%; }
.chd26-photo figcaption { color: var(--muted); font-size: .84rem; line-height: 1.55; padding: 17px 20px 20px; }

.chd26-process ol { display: grid; gap: 12px; grid-template-columns: repeat(3,1fr); list-style: none; margin: 0; padding: 0; }
.chd26-process li { background: var(--white); border: 1px solid #acd0ce; border-radius: 14px; min-height: 158px; padding: 20px; position: relative; }
.chd26-process li::before { background: var(--blue); border-radius: 999px; content: ""; display: block; height: 8px; width: 42px; }
.chd26-process li:not(:nth-child(3n))::after { color: var(--orange); content: "→"; font-size: 1.45rem; font-weight: 900; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); z-index: 2; }
.chd26-process li strong { display: block; font-size: .95rem; margin: 11px 0 4px; }
.chd26-process li small { color: var(--muted); display: block; font-size: .78rem; line-height: 1.45; }

.chd26-fishbone-scroll { max-width: 100%; overflow-x: auto; padding: 6px 0 12px; }
.chd26-fishbone-body { display: grid; gap: 16px 38px; grid-template-columns: repeat(3,1fr); grid-template-rows: auto 56px auto; min-width: 820px; position: relative; }
.chd26-bone { background: var(--white); border: 1px solid #abcaca; border-radius: 12px; min-height: 100px; padding: 15px; position: relative; }
.chd26-bone strong { color: var(--blue-deep); display: block; font-size: .9rem; }
.chd26-bone small { color: var(--muted); display: block; font-size: .76rem; line-height: 1.45; margin-top: 4px; }
.chd26-bone-a::after, .chd26-bone-b::after, .chd26-bone-c::after { border-left: 3px solid var(--gold); bottom: -28px; content: ""; height: 28px; left: 50%; position: absolute; transform: rotate(-24deg); transform-origin: top; }
.chd26-bone-d::before, .chd26-bone-e::before, .chd26-bone-f::before { border-left: 3px solid var(--orange); content: ""; height: 28px; left: 50%; position: absolute; top: -28px; transform: rotate(24deg); transform-origin: bottom; }
.chd26-spine { align-items: center; background: var(--teal-soft); border: 2px solid var(--teal); border-radius: 999px; display: flex; grid-column: 1 / -1; justify-content: flex-end; padding: 8px 18px; position: relative; }
.chd26-spine::after { border-bottom: 28px solid transparent; border-left: 36px solid var(--teal); border-top: 28px solid transparent; content: ""; margin-right: -52px; }
.chd26-spine span { font-size: .86rem; font-weight: 800; margin-left: auto; margin-right: 4px; }

.chd26-system-grid { align-items: stretch; display: grid; gap: 14px; grid-template-columns: repeat(3,1fr); }
.chd26-system-node, .chd26-system-hub { border-radius: 14px; display: flex; flex-direction: column; font-size: .94rem; font-weight: 800; justify-content: center; min-height: 118px; padding: 18px; text-align: center; }
.chd26-system-node { background: var(--white); border: 1px solid #a9cbcb; }
.chd26-system-node:nth-child(odd) { background: var(--sky); }
.chd26-system-hub { background: var(--gold-soft); border: 3px solid var(--gold); grid-column: 2; grid-row: 2 / span 2; }
.chd26-system-node small, .chd26-system-hub small { color: var(--muted); display: block; font-size: .74rem; font-weight: 600; line-height: 1.4; margin-top: 7px; }

.chd26-table-wrap { max-width: 100%; overflow-x: auto; }
.chd26-table-figure table { border-collapse: collapse; min-width: 900px; width: 100%; }
.chd26-table-figure th, .chd26-table-figure td { border: 1px solid #bfd2d2; padding: 13px 14px; text-align: left; vertical-align: top; }
.chd26-table-figure th { background: var(--teal-soft); color: var(--ink); font-size: .8rem; }
.chd26-table-figure td { background: var(--white); color: #335860; font-size: .78rem; line-height: 1.45; }
.chd26-table-figure td:first-child { color: var(--blue-deep); font-weight: 800; }

.chd26-gantt-scroll { max-width: 100%; overflow-x: auto; }
.chd26-gantt-grid { display: grid; font-size: .72rem; gap: 3px; grid-template-columns: 180px repeat(6,1fr); min-width: 920px; }
.chd26-gantt-grid > div { align-items: center; background: #f5f9f8; border-radius: 5px; display: flex; min-height: 46px; padding: 7px; }
.chd26-gantt-grid .chd26-gantt-head { background: var(--teal-soft); color: var(--ink); font-weight: 800; justify-content: center; text-align: center; }
.chd26-gantt-grid .chd26-gantt-label { background: var(--white); color: var(--ink); font-weight: 800; }
.chd26-gantt-grid .chd26-gantt-active { background: repeating-linear-gradient(135deg,#fff1e5 0 9px,#ffe1c8 9px 18px); border: 1px solid #dfa46d; color: #673912; font-weight: 750; justify-content: center; text-align: center; }

.chd26-check-grid { display: grid; gap: 18px; grid-template-columns: repeat(2,1fr); }
.chd26-check-grid > div { background: var(--sky); border: 1px solid #b5d7e5; border-radius: 16px; padding: 22px; }
.chd26-check-grid > div:nth-child(2), .chd26-check-grid > div:nth-child(3) { background: var(--teal-soft); border-color: #aed6d1; }
.chd26-check-grid > div:nth-child(4) { background: var(--orange-soft); border-color: #e7b18e; }
.chd26-check-grid h3 { font-size: 1.14rem; margin: 0 0 .6em; }
.chd26-check-grid ul { margin: 0; padding-left: 1.1rem; }
.chd26-check-grid li { margin-bottom: .65em; }
.chd26-links, .chd26-authoritative { border-radius: 16px; margin-top: 34px; padding: 22px 24px; }
.chd26-links { background: var(--sage); border: 1px solid #b9d3b5; }
.chd26-authoritative { background: var(--sky); border: 1px solid #b6d8e4; }
.chd26-links h3, .chd26-authoritative h3 { margin: 0 0 .5em; }
.chd26-links ul, .chd26-authoritative ul { margin: 0; padding-left: 1.15rem; }
.chd26-sources { padding-bottom: 90px; }
.chd26-sources ol { font-size: .82rem; line-height: 1.55; padding-left: 1.6rem; }
.chd26-sources li { margin-bottom: 1.15em; scroll-margin-top: 24px; }
.chd26-sources li:target { background: var(--gold-soft); border-radius: 8px; outline: 3px solid #ebca63; padding: 8px; }

@media (max-width: 900px) {
  .chd26-brief-grid { grid-template-columns: 1fr; }
  .chd26-process ol { grid-template-columns: repeat(2,1fr); }
  .chd26-process li:not(:nth-child(3n))::after { content: none; }
  .chd26-process li:nth-child(odd)::after { color: var(--orange); content: "→"; font-size: 1.45rem; font-weight: 900; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); z-index: 2; }
  .chd26-system-grid { grid-template-columns: repeat(2,1fr); }
  .chd26-system-hub { grid-column: 1 / -1; grid-row: auto; order: -1; }
  .chd26-forest-axis { margin-left: 0; margin-right: 0; }
  .chd26-forest-row { grid-template-columns: 1fr 140px; }
  .chd26-forest-row > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .hce-chd26 { font-size: 17px; line-height: 1.68; }
  .chd26-hero { border-radius: 16px; }
  .chd26-hero-copy { padding: 26px 20px 32px; }
  .chd26-jump { flex-wrap: nowrap; justify-content: flex-start; margin-left: 12px; margin-right: 12px; overflow-x: auto; }
  .chd26-jump a { flex: 0 0 auto; }
  .chd26-section { padding-left: 18px; padding-right: 18px; }
  .chd26-date-note { padding: 18px; }
  .chd26-process ol { grid-template-columns: 1fr; }
  .chd26-process li:nth-child(odd)::after { content: none; }
  .chd26-system-grid, .chd26-check-grid { grid-template-columns: 1fr; }
  .chd26-system-hub { grid-column: auto; }
  .chd26-figure { border-radius: 14px; padding: 18px 15px; }
  .chd26-photo { border-radius: 14px; }
  .chd26-forest-row { grid-template-columns: 1fr; }
  .chd26-forest-row > span { text-align: left; }
}

@media (prefers-reduced-motion: reduce) { .hce-chd26 * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  .hce-chd26 { color: #000; font-size: 11pt; max-width: none; }
  .chd26-jump { display: none; }
  .chd26-section { break-inside: auto; max-width: none; padding-top: 34px; }
  .chd26-figure, .chd26-photo, .chd26-priority-card, .chd26-date-note { break-inside: avoid; box-shadow: none; }
  .hce-chd26 a { color: #000; }
}