.pa-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding-inline: var(--gutter);
  background: var(--surface-base);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.pa-header.is-scrolled { border-bottom-color: var(--rule); }
.pa-header-in {
  max-width: var(--container);
  margin-inline: auto;
  height: 72px;
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.pa-brand { display: flex; align-items: center; gap: var(--sp-3); text-decoration: none; margin-right: auto; }
.pa-mark { display: block; width: 32px; height: 32px; flex: none; }
.pa-wordmark { font-size: var(--size-body); font-weight: 500; letter-spacing: -0.01em; color: var(--ink-navy); }
.pa-nav { display: flex; align-items: center; gap: var(--sp-6); }
.pa-nav a {
  font-size: var(--size-small);
  color: var(--ink-muted);
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-standard);
}
.pa-nav a:hover { color: var(--ink-navy); }
.pa-header .btn { padding: 10px 20px; }
.pa-menu { display: none; }
.pa-fold { position: relative; overflow: hidden; padding-inline: var(--gutter); }
.pa-fold-in {
  position: relative; z-index: 2;
  max-width: var(--container);
  margin-inline: auto;
  padding-block: var(--sp-9);
}
.pa-copy { max-width: 552px; }
.pa-sub  { max-width: 496px; margin-top: var(--sp-5); color: var(--ink); }
.pa-cta  { margin-top: var(--sp-6); display: flex; }
.pa-note { margin-top: var(--sp-4); }
.pa-obj { position: absolute; z-index: 1; top: 80px; left: 53%; width: clamp(560px, 54vw, 776px); }
.pa-stack { position: relative; --face-x: 12px; --face-y: -12px; }
.pa-card {
  background: var(--surface-raised);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
}
.pa-face { position: relative; }
.pa-face + .pa-face { position: absolute; inset: 0; }
.pa-face {
  transition: box-shadow 900ms var(--ease-standard),
              z-index 0s linear 450ms;
}
.pa-face.is-front { z-index: 2; transform: none; box-shadow: var(--shadow-2); }
.pa-face.is-back  { z-index: 1; box-shadow: var(--shadow-1);
                    transform: translate(var(--face-x), var(--face-y)); }
@keyframes pa-face-forward {
  0%   { transform: translate(var(--face-x), var(--face-y)); opacity: 1; }
  50%  { transform: translate(calc(var(--face-x) / 2), calc(var(--face-y) / 2)); opacity: 1; }
  100% { transform: translate(0, 0); opacity: 1; }
}
@keyframes pa-face-back {
  0%   { transform: translate(0, 0); opacity: 1; }
  50%  { transform: translate(calc(var(--face-x) / 2), calc(var(--face-y) / 2)); opacity: 0; }
  100% { transform: translate(var(--face-x), var(--face-y)); opacity: 1; }
}
.pa-stack.has-swapped .pa-face.is-front { animation: pa-face-forward 900ms var(--ease-standard) both; }
.pa-stack.has-swapped .pa-face.is-back  { animation: pa-face-back    900ms var(--ease-standard) both; }
.pa-card-top, .pa-card-bot {
  display: flex; align-items: center; gap: var(--sp-6);
  height: 44px; overflow: hidden;
  padding-inline: var(--sp-5);
  background: var(--surface-base);
}
.pa-card-top { border-bottom: 1px solid var(--rule-strong); }
.pa-card-bot { border-top: 1px solid var(--rule-strong); }
.pa-card-top-fill { flex: 1; height: 1px; background: var(--rule); }
.pa-mono {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  font-weight: 400; line-height: 1.4; letter-spacing: 0.02em;
  color: var(--ink-navy); white-space: nowrap;
}
.pa-up  { text-transform: uppercase; letter-spacing: 0.08em; font-weight: 500; }
.pa-dim { color: var(--ink-muted); }
.pa-row {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr) 116px 104px minmax(0, 1fr);
  align-items: center; gap: var(--sp-4);
  padding-left: var(--sp-5); height: 54px;
}
.pa-row + .pa-row { border-top: 1px solid var(--rule); }
.pa-row-head { height: 36px; border-bottom: 1px solid var(--rule-strong); }
.pa-row-head + .pa-row { border-top: 0; }
.pa-concept {
  font-size: var(--size-small); line-height: 1.4;
  color: var(--ink-muted);
  text-decoration: line-through;
  text-decoration-color: var(--ink-muted);
  text-decoration-thickness: 1px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.pa-concept.pa-keep { color: var(--ink-navy); text-decoration: none; }
.pa-data { display: flex; align-items: center; gap: var(--sp-2); }
.pa-meter { position: relative; width: 84px; height: 6px; background: var(--rule); flex: none; }
.pa-meter::after {
  content: ""; position: absolute; left: var(--mark, 70%); top: -3px; bottom: -3px;
  width: 1px; background: var(--ink-muted);
}
.pa-meter i { display: block; height: 100%; width: var(--w); background: var(--rule-strong); }
.js .pa-meter i { width: 0; }
.pa-keep-fill i { background: var(--ink-navy); }
.pa-hold-fill i { background: var(--ink-muted); }
.pa-go-fill i { background: var(--accent-on-light); }
.pa-row-p {
  grid-template-columns: 26px minmax(0, 1fr) 104px 116px minmax(0, 1fr);
}
.pa-cost { color: var(--ink-navy); }
.pa-row-p .pa-meter { --mark: 58.3%; }
.pa-verdict {
  display: flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--size-label); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-muted); white-space: nowrap;
}
.pa-verdict-hold, .pa-verdict-go { color: var(--ink-navy); }
.pa-verdict-go::before {
  content: ""; width: 8px; height: 8px; background: var(--accent-on-light); flex: none;
}
.pa-reason { overflow: hidden; }
.pa-h-short { display: none; }
.js .pa-row-data { opacity: 0; }
.pa-obj.is-in .pa-row-data {
  opacity: 1;
  transition: opacity var(--dur-base) var(--ease-out);
  transition-delay: var(--d, 0ms);
}
.pa-obj.is-in .pa-meter i {
  width: var(--w);
  transition: width 640ms var(--ease-out);
  transition-delay: var(--d, 0ms);
}
.pa-proof { padding-block: var(--sp-6) var(--sp-6); overflow: hidden; }
.pb-home .pa-proof { padding-block: var(--sp-3) var(--sp-2); }
.pb-home .pa-proof-head { margin-bottom: var(--sp-2); }
.pa-proof-line {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--size-body);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--ink-navy);
}
.pa-proof-pad { padding-inline: var(--gutter); }
.pa-proof-head {
  max-width: var(--container);
  margin-inline: auto;
  margin-bottom: var(--sp-5);
  text-align: center;
}
.pa-marquee {
  position: relative;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 88px, #000 calc(100% - 88px), transparent 100%);
          mask-image: linear-gradient(to right, transparent 0, #000 88px, #000 calc(100% - 88px), transparent 100%);
}
.pa-track { display: flex; width: max-content; animation: pa-scroll var(--dur-marquee) linear infinite; }
.pa-marquee:hover .pa-track { animation-play-state: paused; }
@keyframes pa-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}
.pa-group { display: flex; align-items: center; }
.pa-item {
  display: flex; align-items: center;
  padding-inline: var(--sp-8);
  height: var(--sp-7);
}
.pa-name {
  font-size: var(--size-title); font-weight: 500;
  line-height: 1.15; letter-spacing: -0.015em;
  color: var(--ink-navy); white-space: nowrap;
}
.pc-section-label {
  font-size: var(--size-subtitle);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink-muted);
  margin: 0;
}
.pb-piece { --pb-out: 316px; --pb-room-rise: 150px; }
.pb-pos { margin-top: 0; align-items: start; }
.pb-pos-copy { grid-column: 1 / 9; padding-right: var(--sp-6); }
.pb-pos-copy .t-body { margin-top: var(--sp-5); color: var(--ink-muted); }
.pb-pos-answer { margin-top: var(--sp-6); }
:is(.movement-deepest, .movement-deep, .movement-deep-step) .pb-pos-copy .t-body {
  color: var(--ink-inverse-muted);
}
.pb-ideas {
  grid-column: 9 / 13;
  display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--sp-3);
}
.pb-idea {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--rule-deep-mark);
  border-radius: var(--radius);
  background-color: transparent;
}
@keyframes pb-idea-lit {
  0%,   8%  { background-color: transparent;      border-color: var(--rule-deep-mark); }
  16%, 30%  { background-color: var(--ink-inverse); border-color: var(--ink-inverse); }
  38%, 100% { background-color: transparent;      border-color: var(--rule-deep-mark); }
}
.pb-idea {
  animation: pb-idea-lit 18s var(--ease-standard) infinite both;
  animation-delay: var(--d, 0s);
}
.pb-idea:nth-child(3n) { animation-duration: 23s; }
.pb-idea:nth-child(1)  { --d: 0s;      }
.pb-idea:nth-child(2)  { --d: -8.4s;   }
.pb-idea:nth-child(3)  { --d: -13.2s;  }
.pb-idea:nth-child(4)  { --d: -3.6s;   }
.pb-idea:nth-child(5)  { --d: -16.8s;  }
.pb-idea:nth-child(6)  { --d: -9.6s;   }
.pb-idea:nth-child(7)  { --d: -1.2s;   }
.pb-idea:nth-child(8)  { --d: -14.4s;  }
.pb-idea:nth-child(9)  { --d: -6.0s;   }
.pb-idea:nth-child(10) { --d: -10.8s;  }
.pb-idea:nth-child(11) { --d: -2.4s;   }
.pb-idea:nth-child(12) { --d: -15.6s;  }
.pb-idea:nth-child(13) { --d: -7.2s;   }
.pb-idea:nth-child(14) { --d: -12.0s;  }
.pb-idea:nth-child(15) { --d: -4.8s;   }
.pb-idea.is-kept { border-color: var(--ink-inverse); background: var(--ink-inverse); }
.pb-method-copy { grid-column: 1 / 9; margin-top: var(--sp-3); }
.pb-stages {
  grid-column: 1 / -1;
  margin-top: var(--sp-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--col-gap);
  align-items: stretch;      
}
.pb-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface-deepest);
  border: 0;
  border-radius: var(--radius);
  padding: var(--sp-8) var(--sp-6);
  box-shadow: var(--shadow-deep-1);
  transition: transform  var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard);
}
.pb-stage:hover,
.pb-stage:focus-within {
  transform: translateY(-6px) scale(1.02);
  box-shadow: var(--shadow-deep-2);
  z-index: 1;
}
.pb-stage:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 50%;
  right: calc(-1 * var(--col-gap) / 2);
  width: 11px;
  height: 11px;
  border-top: 1px solid var(--ink-inverse-muted);
  border-right: 1px solid var(--ink-inverse-muted);
  transform: translate(50%, -50%) rotate(45deg);
}
.pb-stage-more .pb-link::after {
  content: "";
  position: absolute;
  inset: 0;
}
.pb-stage .t-subtitle {
  font-size: var(--size-title);
  line-height: 1.15;
  letter-spacing: -0.015em;
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--rule-deep);
}
.pb-stage-body { margin-top: var(--sp-5); font-size: var(--size-body); }
.pb-stage-out {
  margin: var(--sp-5) 0 0;
  margin-top: auto;
  min-height: calc(4.75em + var(--sp-5));
  padding-top: var(--sp-5);
  font-family: var(--font-mono);
  font-size: var(--size-small);
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--ink-inverse);
}
.pb-stage-out--none { color: var(--ink-inverse-muted); }
.pb-stage-when {
  display: block;
  font-size: var(--size-label);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-inverse-muted);
  margin-bottom: var(--sp-2);
}
.pb-method-foot {
  grid-column: 8 / 13;
  display: flex; flex-wrap: wrap; align-items: baseline; justify-content: flex-end;
  gap: var(--sp-3) var(--sp-6);
  margin-top: var(--sp-7); padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--rule-deep);
}
#how > .inner { padding-bottom: var(--sp-6); }
.pb-link {
  font-family: var(--font-mono);
  font-size: var(--size-label); font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid var(--rule-deep);
  padding-bottom: var(--sp-1);
  transition: color var(--dur-fast) var(--ease-standard),
              border-color var(--dur-fast) var(--ease-standard);
}
.pb-link .arrow { display: inline-block; transition: transform var(--dur-fast) var(--ease-standard); }
.pb-link:hover { color: var(--accent-on-deep); border-color: var(--ink-inverse); }
.pb-link:hover .arrow { transform: translateX(3px); }
.pb-room-copy { grid-column: 8 / 13; margin-top: var(--sp-6); }
.pb-room-copy .t-title { margin-top: 0; }
.pb-room-card {
  grid-column: 1 / 8;
  margin-top: calc(-1 * var(--seam) - var(--pb-room-rise));
  position: relative; z-index: 2;
  background: var(--surface-base);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
  padding: var(--sp-6);
}
.pb-room-figure { padding-bottom: var(--sp-4); margin-bottom: var(--sp-5); border-bottom: 1px solid var(--rule); }
.pb-room-figure svg { width: 100%; height: auto; }
.pb-fig-out   { fill: var(--surface-raised); stroke: var(--rule-strong); stroke-width: 1; }
.pb-fig-room  { fill: none; stroke: var(--ink-navy); stroke-width: 1; }
.pb-fig-in    { fill: var(--ink-navy); }
.pb-fig-arrow { fill: none; stroke: var(--ink-muted); stroke-width: 1; }
.pb-fig { display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--sp-5); align-items: start; }
.pb-fig-cap {
  margin: var(--sp-3) 0 0;
  font-family: var(--font-mono);
  font-size: var(--size-label); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-muted);           
}
.pb-sheet {
  display: grid; grid-template-columns: repeat(4, 1fr);
  background: var(--ink-inverse);
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  overflow: hidden;                  
}
.pb-sheet > span {
  display: flex; align-items: center;
  min-height: 25px; padding-inline: 8px;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  font-family: var(--font-mono); font-size: var(--size-label);
  color: var(--ink-muted);
}
.pb-sheet > span:nth-child(4n) { border-right: 0; }
.pb-sheet > span:nth-last-child(-n+4) { border-bottom: 0; }
.pb-sheet > span:not(.q)::before {
  content: ""; display: block; height: 7px; width: var(--w, 0);
  background: var(--rule-strong); border-radius: 1px;
}
.pb-sheet > span.f::before { background: var(--rule); }
.pb-fig-mid { align-self: center; display: grid; justify-items: center; }
.pb-fig-mid .pb-fig-cap { margin-top: var(--sp-2); white-space: nowrap; }
.pb-room-figure .pb-fig-arw { display: block; width: 62px; height: 13px; fill: none; stroke: var(--ink-muted); stroke-width: 1; }
.pb-ask {
  background: var(--ink-inverse);
  border: 1px solid var(--ink-navy);
  border-radius: var(--radius);
  overflow: hidden;
}
.pb-ask-hd {
  margin: 0; padding: 6px var(--sp-4);
  background: var(--ink-navy); color: var(--ink-inverse);
  font-family: var(--font-mono); font-size: var(--size-label); font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.pb-ask-body { display: grid; gap: var(--sp-3); padding: var(--sp-4); }
.pb-ask-body > span { display: block; height: 8px; width: var(--w, 100%); border-radius: 4px; }
.pb-ask-body > .q { background: var(--rule-strong); }
.pb-ask-body > .a { background: var(--ink-navy); }
.pb-ask-body > .a:first-of-type { margin-top: var(--sp-3); }
@media (max-width: 720px) {
  .pb-fig { grid-template-columns: 1fr; gap: var(--sp-4); }
  .pb-fig-mid {
    justify-items: start;
    grid-auto-flow: column; grid-auto-columns: max-content;
    align-items: center; gap: var(--sp-4);
    padding-block: 11px;                 
  }
  .pb-fig-mid .pb-fig-cap { margin-top: 0; }
  .pb-room-figure .pb-fig-arw { width: 34px; transform: rotate(90deg); }
}
.pb-room-split > p:first-child { color: var(--ink-navy); font-size: var(--size-body); }
.pb-room-split > p:last-child { font-size: var(--size-body); line-height: 1.55; }
.pb-room-split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
.pb-room-split > p + p { border-left: 1px solid var(--rule-strong); padding-left: var(--sp-6); }
.pb-room > .inner { padding-bottom: var(--sp-6); }
#about { margin-top: var(--sp-8); }
#about > .inner { padding-top: var(--sp-8); }
.pc-mark { display: block; width: 8px; height: 8px; background: var(--ink-navy); flex: none; }
.movement-deep .pc-mark, .movement-deep-step .pc-mark { background: var(--ink-inverse); }
.pc-eyebrow { display: flex; align-items: center; gap: var(--sp-3); }
.pc-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--col-gap); }
#about > .inner > .pc-eyebrow { margin-bottom: var(--sp-4); }
.pc-who-label { margin-top: 0; margin-bottom: var(--sp-4); }
.pc-who-row { align-items: baseline; }
.pc-who-head { grid-column: 1 / 6; }
.pc-who-claim { margin-top: var(--sp-4); color: var(--ink-navy); }
.pc-who-claim + .pc-who-claim { margin-top: var(--sp-5); }
.pc-who-copy {
  grid-column: 7 / 13;
  display: flex; flex-direction: column; gap: var(--sp-5);
}
.pc-who-copy p { font-size: var(--size-body); color: var(--ink-navy); }
.pb-home .pc-who-copy p { text-wrap: pretty; }
.pc-dossiers { margin-top: var(--sp-3); align-items: stretch; }
.pc-dossier { padding: 0; display: flex; flex-direction: column; overflow: hidden; }
.pc-dos-a { grid-column: 1 / 7; }
.pc-dos-b { grid-column: 7 / 13; }
.pc-dos-owns {
  margin-top: var(--sp-5);
  font-size: var(--size-body);
  line-height: 1.45;
  color: var(--ink);
}
.pc-dos-joint {
  margin-top: var(--sp-5);
  color: var(--ink-muted);
  text-align: center;
}
.pc-dos-body { padding: var(--sp-6); }
.pc-dos-name { margin-bottom: var(--sp-1); }
.pc-dos-role { color: var(--ink-muted); }
.pc-nameslot {
  display: inline-block; width: 13ch; height: 26px; vertical-align: -6px;
  background: var(--surface-raised); border-bottom: 2px solid var(--rule-strong);
}
.pc-rec { margin: var(--sp-6) 0 0; }
.pc-rec-row { display: grid; grid-template-columns: 150px 1fr; gap: var(--sp-5); padding-block: var(--sp-3); border-top: 1px solid var(--rule); }
.pc-rec-row dt { font-family: var(--font-mono); font-size: var(--size-label); font-weight: 500; line-height: 1.5; letter-spacing: .04em; color: var(--ink-muted); }
.pc-rec-row dd { margin: 0; font-family: var(--font-mono); font-size: var(--size-small); line-height: 1.5; letter-spacing: .01em; color: var(--ink); }
.pc-strip {
  margin: auto 0 0; padding: var(--sp-4) var(--sp-6);
  background: var(--surface-raised); border-top: 1px solid var(--rule-strong);
  list-style: none; display: flex; flex-wrap: wrap;
}
.pc-strip li {
  font-family: var(--font-mono); font-size: var(--size-label); font-weight: 500;
  line-height: 1.6; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-navy);
  padding-inline: var(--sp-4); border-left: 1px solid var(--rule-strong);
}
.pc-strip li:first-child { padding-left: 0; border-left: 0; }
.pc-note { margin: auto 0 0; padding: var(--sp-4) var(--sp-6); background: var(--surface-raised); border-top: 1px solid var(--rule-strong); color: var(--ink-navy); }
.pc-why-grid { margin-top: var(--sp-7); align-items: stretch; }
.pc-why { padding: var(--sp-6); display: flex; flex-direction: column; gap: var(--sp-4); }
.pc-why:nth-child(1) { grid-column: 1 / 6; }
.pc-why:nth-child(2) { grid-column: 6 / 13; }
.pc-why:nth-child(3) { grid-column: 1 / 8; }
.pc-why:nth-child(4) { grid-column: 8 / 13; }
.pc-why--full { grid-column: 1 / 13; }
.pc-why-top { display: flex; padding-bottom: var(--sp-4); border-bottom: 1px solid var(--rule-deep); }
.pc-why-top .t-subtitle { min-width: 0; font-size: 26px; line-height: 1.2; text-wrap: balance; }
.pc-why p { color: var(--ink-inverse-muted); font-size: var(--size-body); }
.pc-why em { font-style: normal; font-weight: 500; color: var(--ink-inverse); }
[data-arrive] { --arrival-shadow: 0 0 0 rgba(0,0,0,0), 0 0 0 rgba(0,0,0,0); }
.pb-stage[data-arrive]     { --dur-arrive: 680ms; --arrival-shadow: var(--shadow-deep-1); }
.pb-room-card[data-arrive] { --arrival-shadow: var(--shadow-2); }
.pc-dossier[data-arrive]   { --arrival-shadow: var(--shadow-1); }
.js [data-arrive]:not(.is-in) { opacity: 0; }
.js [data-arrive].is-in {
  animation: pb-settle var(--dur-arrive) var(--ease-out) backwards;
}
@keyframes pb-settle {
  from {
    opacity: 0;
    transform: translateY(6px) scale(0.985);
    box-shadow: 0 0 0 rgba(0,0,0,0), 0 0 0 rgba(0,0,0,0);
  }
  to {
    opacity: 1;
    transform: none;
    box-shadow: var(--arrival-shadow);
  }
}
@media print {
  .js [data-arrive]:not(.is-in) { opacity: 1; }
  .js [data-arrive] { animation: none !important; }
}
.pc-close-lead {
  margin: 0 0 var(--sp-7);
  font-size: var(--size-title);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink-inverse);
  text-wrap: pretty;
}
.pc-close-tail {
  font-size: var(--size-body);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--ink-inverse-muted);
}
.pc-close-card { display: grid; grid-template-columns: 1fr 380px; align-items: center; padding: var(--sp-8); gap: var(--sp-8); }
.pc-close-cta { border-left: 1px solid var(--rule-deep); padding-left: var(--sp-7); display: flex; flex-direction: column; align-items: flex-start; gap: var(--sp-4); }
.pc-footer > .inner { padding-block: var(--sp-8); }
.pc-foot-top {
  display: flex; flex-direction: row; flex-wrap: wrap;
  align-items: center; justify-content: space-between; gap: var(--sp-6);
}
.pc-wordmark { display: flex; align-items: center; gap: var(--sp-3); text-decoration: none; }
.pc-monogram { display: block; width: 32px; height: 32px; flex: none; }
.pc-wordmark span:last-child { font-size: var(--size-subtitle); font-weight: 500; letter-spacing: -.01em; color: var(--ink-inverse); }
.pc-foot-nav {
  display: flex; flex-direction: row; flex-wrap: wrap;
  align-items: center; gap: var(--sp-3) var(--sp-5);
}
.pc-foot-nav a { text-decoration: none; color: var(--ink-inverse-muted); transition: color var(--dur-fast) var(--ease-standard); }
.pc-foot-nav a:hover { color: var(--ink-inverse); }
.pc-foot-bot { display: flex; align-items: center; justify-content: space-between; gap: var(--sp-5); flex-wrap: wrap; margin-top: var(--sp-6); padding-top: var(--sp-6); border-top: 1px solid var(--rule-deep); }
.pc-foot-bot .t-label { text-transform: none; letter-spacing: .04em; }
.pc-wa {
  text-decoration: none; border-bottom: 1px solid var(--rule-deep); padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease-standard), color var(--dur-fast) var(--ease-standard);
}
.pc-wa:hover { color: var(--ink-inverse); border-bottom-color: var(--ink-inverse); }
@media (max-width: 1024px) {
  .pa-nav { gap: var(--sp-5); }
  .pa-header-in { gap: var(--sp-5); }
  .pc-foot-top { flex-direction: column; align-items: flex-start; gap: var(--sp-6); }
  .pa-fold { display: flex; flex-direction: column; }
  .pa-fold-in { order: 1; padding-block: var(--sp-8) 0; }
  .pa-copy { max-width: 640px; }
  .pa-obj {
    position: static; order: 2;
    width: calc(100% + clamp(32px, 8vw, 96px));
    margin-top: var(--sp-8); margin-bottom: var(--sp-9);
  }
  .pa-stack { --face-x: 0px; --face-y: 0px; }
  .pa-reason { display: none; }
  .pa-row {
    grid-template-columns: 26px minmax(0, 1fr) 116px 104px;
    padding-right: calc(clamp(32px, 8vw, 96px) + var(--sp-5));
  }
  .pa-row-p {
    grid-template-columns: 26px minmax(0, 1fr) 104px 116px;
    padding-right: calc(clamp(32px, 8vw, 96px) + var(--sp-5));
  }
}
@media (max-width: 900px) {
  .pa-nav { display: none; }
  
  .pa-header-in { gap: var(--sp-3); }
  .pa-menu:not([hidden]) {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; margin-right: -10px; padding: 0;
    background: none; border: 0; border-radius: var(--radius);
    color: var(--ink-navy); cursor: pointer;
  }
  .pa-menu-ico {
    width: 24px; height: 24px; fill: none;
    stroke: currentColor; stroke-width: 1.75; stroke-linecap: round;
  }
  .pa-menu-close { display: none; }
  .pa-header.is-open .pa-menu-open { display: none; }
  .pa-header.is-open .pa-menu-close { display: inline; }
  .pa-header.is-open .pa-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    max-height: calc(100vh - 72px);
    max-height: calc(100dvh - 72px);
    overflow-y: auto; overscroll-behavior: contain;
    padding: var(--sp-2) var(--gutter) var(--sp-5);
    background: var(--surface-base);
    border-top: 1px solid var(--rule);
    box-shadow: var(--shadow-2);
  }
  .pa-header.is-open .pa-nav a {
    display: flex; align-items: center; justify-content: space-between;
    font-size: var(--size-subtitle); line-height: 1.2; color: var(--ink-navy);
    padding-block: 18px; border-bottom: 1px solid var(--rule);
  }
  .pa-header.is-open .pa-nav a:last-child { border-bottom: 0; }
  .pa-header.is-open .pa-nav a[aria-current="page"]::after {
    content: ""; flex: none; width: 8px; height: 8px; border-radius: 50%;
    background: var(--ink-navy);
  }
  .pa-header.is-open::after {
    content: ""; position: fixed; left: 0; right: 0; top: 72px; bottom: 0; z-index: -1;
    background: rgba(15, 27, 53, .5);
  }
  html.pa-menu-lock { overflow: hidden; }
  .pb-piece { --pb-rail: 48px; }
  .pb-pos-copy { padding-right: 0; }
  .pb-ideas { margin-top: var(--sp-6); max-width: 420px; }
  .pb-ideas { grid-template-columns: repeat(5, 1fr); }
  .pb-stages {
    grid-template-columns: 1fr 1fr;
    gap: var(--col-gap);
  }
  .pb-stage:nth-child(2)::after {
    top: auto; right: 50%;
    bottom: calc(-1 * var(--col-gap) / 2);
    transform: translate(50%, 50%) rotate(135deg);
  }
  .pb-method-foot { justify-content: flex-start; margin-top: var(--sp-6); }
  #how > .inner { padding-bottom: var(--seam); }
  .pb-room-copy { margin-top: var(--sp-7); }
  .pb-room-card { margin-top: calc(-1 * var(--seam) - var(--sp-6)); padding: var(--sp-5); }
  .pb-room-split { grid-template-columns: 1fr; gap: var(--sp-5); }
  .pb-room-split > p + p { border-left: 0; padding-left: 0; border-top: 1px solid var(--rule-strong); padding-top: var(--sp-5); }
  .pc-grid { grid-template-columns: 1fr; }
  .pc-grid > * { grid-column: 1 / -1 !important; }
  .pc-dossiers { margin-top: var(--sp-7); }
  .pc-who-copy { margin-left: 0; }
  .pc-who-label { margin-top: var(--sp-7); }
  .pc-dos-b { margin-top: var(--sp-5); }
  .pc-rec-row { grid-template-columns: 1fr; gap: var(--sp-1); }
  .pc-close-card { grid-template-columns: 1fr; gap: var(--sp-6); padding: var(--sp-6); }
  .pc-close-cta { border-left: 0; border-top: 1px solid var(--rule-deep); padding-left: 0; padding-top: var(--sp-6); }
  .pc-why { padding: var(--sp-5); }
  .pc-dos-body, .pc-dos-b .pc-dos-body { padding: var(--sp-5); }
  .pc-strip, .pc-note, .pc-dos-b .pc-note { padding-inline: var(--sp-5); }
  .pc-dos-joint { text-align: left; }
  .pc-strip { gap: var(--sp-2) var(--sp-4); }
  .pc-strip li { padding-inline: 0; border-left: 0; }
  
  .pc-foot-nav { gap: 0 var(--sp-5); }
  .pc-foot-nav a { padding-block: 13px; }
  .pc-wa, .pb-link, .pa-brand, .pc-wordmark { position: relative; }
  .pc-wa::before, .pb-link::before {
    content: ""; position: absolute; inset: -12px -8px;
  }
  .pa-brand::before, .pc-wordmark::before {
    content: ""; position: absolute; inset: -6px 0;
  }
  .btn { padding-block: 15px; }
  .pa-header .btn { padding-block: 12px; }
}
@media (max-width: 359px) {
  .pa-header .btn { padding-inline: 14px; }
}
@media (max-width: 720px) {
  .pb-stages { grid-template-columns: 1fr; gap: var(--sp-6); }
  .pb-stage:not(:last-child)::after,
  .pb-stage:nth-child(2)::after {
    top: auto; right: 50%;
    bottom: calc(-1 * var(--sp-6) / 2);
    transform: translate(50%, 50%) rotate(135deg);
  }
  .pb-stage:hover, .pb-stage:focus-within { transform: translateY(-4px); }
  .pb-stage-out { min-height: 0; }
  .pb-stage { padding: var(--sp-6) var(--sp-5); }
  .pa-meter { display: none; }
  .pa-obj { width: calc(100% + var(--gutter)); }
  .pa-row { grid-template-columns: 24px minmax(0, 1fr) 28px 88px; gap: var(--sp-3); padding-left: var(--sp-4); padding-right: var(--sp-3); }
  .pa-row-p { grid-template-columns: 24px minmax(0, 1fr) 52px 28px; }
  .pa-card-top, .pa-card-bot { padding-inline: var(--sp-4); gap: var(--sp-1) var(--sp-4); }
  .pa-card-bot { height: auto; flex-wrap: wrap; padding-block: var(--sp-3); }
  .pa-card-top-fill { display: none; }
  .pa-h-long { display: none; }
  .pa-h-short { display: inline; }
  .pa-item { padding-inline: var(--sp-5); }
  .pa-marquee {
    -webkit-mask-image: linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%);
            mask-image: linear-gradient(to right, transparent 0, #000 40px, #000 calc(100% - 40px), transparent 100%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .pa-track { animation: none; }
  .pa-row-data { opacity: 1; }
  .pa-meter i { width: var(--w); }
  .pb-idea { animation: none; }
  .pa-face { animation: none !important; transition: none; }
  .pb-stage { transition: none; }
  .pb-stage:hover, .pb-stage:focus-within { transform: none; }
  .js [data-arrive]:not(.is-in) { opacity: 1; }
  .js [data-arrive].is-in { animation: none; animation-delay: 0ms !important; }
}
.pb-home .pb-form,
.pb-home .pb-form-done {
  --pb-field-rule: rgba(255, 255, 255, 0.40);    
  --pb-field-rule-hi: rgba(255, 255, 255, 0.62);
}
.pb-home .pc-close-card { grid-template-columns: 380px 1fr; align-items: start; }
.pb-home .pc-close-cta  { align-items: stretch; }
.pb-home .pb-form { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-4); margin: 0; }
.pb-home .pb-form[hidden], .pb-home .pb-form-done[hidden] { display: none; }
.pb-home .pb-form-lead,
.pb-home .pb-field-wide,
.pb-home .pb-form-send,
.pb-home .pb-form-err { grid-column: 1 / -1; }
.pb-home .pb-form-lead { margin: 0; color: var(--ink-inverse-muted); }
.pb-home .pb-field { display: grid; gap: var(--sp-2); }
.pb-home .pb-field label {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--ink-inverse-muted);
}
.pb-home .pb-form :is(input[type="text"], input[type="email"], input[type="tel"], textarea) {
  width: 100%;
  padding: 11px var(--sp-4);        
  font-family: var(--font-display);
  font-size: var(--size-body);      
  color: var(--ink-inverse);
  background: var(--surface-deepest);
  border: 1px solid var(--pb-field-rule);
  border-radius: var(--radius);
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.pb-home .pb-form textarea { resize: vertical; min-height: 88px; line-height: 1.5; }
.pb-home .pb-form :is(input, textarea)::placeholder { color: var(--ink-inverse-muted); }
.pb-home .pb-form :is(input, textarea):hover { border-color: var(--pb-field-rule-hi); }
.pb-home .pb-form-send { justify-content: center; margin-top: var(--sp-2); }
.pb-home .pb-form-send[disabled] { opacity: .6; cursor: default; }
.pb-home .pb-form-err {
  margin: 0;
  font-size: var(--size-small);
  color: var(--ink-inverse);
  border-left: 2px solid var(--teal);
  padding-left: var(--sp-4);
}
.pb-home .pb-form-trap {
  position: absolute; left: -9999px;
  width: 1px; height: 1px; overflow: hidden;
}
.pb-home .pb-form-done { display: grid; gap: var(--sp-4); justify-items: start; }
.pb-home .pb-form-done:focus { outline: none; }        
.pb-home .pb-form-done-h {
  margin: 0; font-size: var(--size-subtitle); font-weight: 500;
  line-height: 1.3; color: var(--ink-inverse);
}
.pb-home .pb-form-done-b {
  margin: 0; font-size: var(--size-small); line-height: 1.6;
  color: var(--ink-inverse-muted);
}
@media (max-width: 900px) {
  .pb-home .pc-close-card { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  .pb-home .pb-form { grid-template-columns: 1fr; }
}
.pb-home .pa-logo {
  height: calc(71px * var(--s, 1));
  width: auto;
  max-width: 320px;
  object-fit: contain;
}
.pb-home .pa-item { height: 125px; }
.pb-home .pb-stages {
  --stage-gap: var(--sp-9);
  gap: var(--stage-gap);
}
.pb-home .pb-stage {
  background: none;
  box-shadow: none;
  border-top: 2px solid var(--rule-deep-mark);
  padding: var(--sp-5) 0 0;
}
.pb-home .pb-stage:hover,
.pb-home .pb-stage:focus-within { transform: none; box-shadow: none; }
.pb-home .pb-stage:hover { border-top-color: var(--ink-inverse); }
.pb-home .pb-stage:hover .pb-link { color: var(--accent-on-deep); border-color: var(--ink-inverse); }
.pb-home .pb-stage:hover .pb-link .arrow { transform: translateX(3px); }
.pb-home .pb-stage[data-arrive] { --arrival-shadow: 0 0 0 rgba(0,0,0,0), 0 0 0 rgba(0,0,0,0); }
.pb-home .pb-stage-num {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--size-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--ink-inverse-muted);
  margin-bottom: var(--sp-4);
}
.pb-home .pb-stage:not(:last-child)::before {
  content: "";
  position: absolute;
  top: 30%; bottom: 30%;                        
  right: calc(-1 * var(--stage-gap) / 2 - 15px);
  width: 30px;                                  
  background: var(--rule-deep-mark);
  clip-path: polygon(0 0, 28px 50%, 0 100%, 2px 100%, 30px 50%, 2px 0);
}
.pb-home .pb-stage:not(:last-child)::after { display: none; }
.pb-home .pb-stage-out { min-height: calc(3em + var(--sp-5)); }
.pb-home .pb-stage-more { margin: var(--sp-5) 0 0; display: flex; }
.pb-home .pb-stage-more .pb-link { color: var(--ink-inverse); }
@media (max-width: 1024px) {
  .pb-home .pb-stages { --stage-gap: var(--col-gap); }
  .pb-home .pb-stage:not(:last-child)::before { display: none; }
}
@media (max-width: 720px) {
  .pb-home .pb-stages { --stage-gap: var(--sp-6); }
  .pb-home .pb-stage-out { min-height: 0; }
  .pb-home .pb-stage-more .pb-link { position: relative; }
  .pb-home .pb-stage-more .pb-link::before {
    content: ""; position: absolute; left: 0; right: 0;
    top: 50%; height: 44px; transform: translateY(-50%);
  }
}
.pb-home .pc-close-rail { display: grid; align-content: start; }
.pb-home .pc-routes-lead { margin: var(--sp-6) 0 0; color: var(--ink-inverse-muted); }
.pb-home .pc-routes { margin: var(--sp-5) 0 0; padding: 0; list-style: none; display: grid; gap: var(--sp-3); justify-items: start; }
.pb-home .pc-routes a {
  display: inline-flex;
  align-items: baseline;
  gap: var(--sp-3);
  color: var(--ink-inverse);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-deep);
  padding-bottom: 2px;
  transition: border-color var(--dur-fast) var(--ease-standard);
}
.pb-home .pc-routes a:hover { border-bottom-color: var(--ink-inverse); }
.pb-home .pc-routes .k {
  font-family: var(--font-mono);
  font-size: var(--size-label);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-inverse-muted);
  display: inline-block;
  min-width: 69px;
}
@media (max-width: 900px) {
  .pb-home .pc-routes a { padding-block: 11px; }
}
.pb-ph {
  display: inline-block;
  padding: 1px 6px;
  border-radius: var(--radius);
  background: rgba(200, 69, 45, 0.14);
  box-shadow: inset 0 0 0 1px rgba(200, 69, 45, 0.4);
  color: inherit;
}
:is(.movement-deepest, .movement-deep, .movement-deep-step) .pb-ph {
  background: rgba(255, 138, 112, 0.16);
  box-shadow: inset 0 0 0 1px rgba(255, 138, 112, 0.5);
}
.pb-home .pc-assure {
  margin: var(--sp-6) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--sp-4);
}
.pb-home .pc-assure li {
  font-size: var(--size-small);
  line-height: 1.5;
  color: var(--ink-inverse-muted);
  padding-left: var(--sp-5);
  border-left: 1px solid var(--rule-deep);
}
.pb-venn {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-3);
}
.pb-room-figure .pb-venn-svg { display: block; width: 340px; height: auto; }
.pb-venn-o { fill: none; stroke: var(--rule-strong); stroke-width: 1.5; }
.pb-venn-x { fill: var(--ink-navy); }
.pb-venn-cap {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.45;
  color: var(--ink-muted);
}
.pb-venn-cap { text-align: right; }
.pb-venn-r { text-align: left; }
.pb-venn-foot {
  margin: var(--sp-4) 0 0;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-navy);
}
@media (max-width: 620px) {
  .pb-venn { grid-template-columns: 1fr; justify-items: center; gap: var(--sp-3); }
  .pb-venn-r { text-align: center; }
  .pb-venn-cap { text-align: center; }
  .pb-room-figure .pb-venn-svg { order: -1; width: 220px; }
}