/* ARTI Lab Express — page-scoped extensions.
   Builds on the shared design tokens defined in the site stylesheet. */

.lab-emphasis {
  font-family: var(--serif);
  font-size: clamp(23px, 2.5vw, 31px);
  line-height: 1.32;
  letter-spacing: -.02em;
  color: var(--indigo);
  max-width: 840px;
  margin: 44px 0 0;
}

.lab-emphasis.on-dark { color: #fff; }

.lab-verbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.lab-verbs li {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 9px 17px;
  font-size: 13px;
  font-weight: 750;
  color: var(--indigo);
}

.lab-verbs.on-dark li {
  background: #ffffff14;
  border-color: #ffffff40;
  color: #f1f3ff;
}

/* ---------- Peace Boat proof section ---------- */

.lab-proof-section {
  color: #fff;
  background:
    radial-gradient(circle at 88% 10%, #5ba2df3d, #0000 34%),
    linear-gradient(135deg, #101573 0%, #272166 56%, #512899 100%);
}

.lab-proof-section h2,
.lab-proof-section h3 { color: #fff; }

.lab-proof-section .lab-heading > p:last-child { color: #d9dbf0; }

.lab-proof-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 64px;
  align-items: start;
}

.lab-proof-grid p {
  color: #e4e6f6;
  font-size: 17px;
  margin: 0 0 18px;
}

.lab-proof-figure { margin: 0; position: relative; }

.lab-proof-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 28px 75px #00000059;
}

.lab-proof-figure figcaption {
  color: #d8d9ed;
  font-size: 11px;
  margin: 13px 4px 0;
}

.lab-shift-list {
  display: grid;
  gap: 0;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #ffffff2e;
}

.lab-shift-list li {
  position: relative;
  border-bottom: 1px solid #ffffff2e;
  padding: 14px 0 14px 24px;
  color: #e4e6f6;
  font-size: 16px;
}

.lab-shift-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 23px;
  width: 11px;
  height: 1px;
  background: var(--sky);
}

.lab-proof-block {
  margin-top: 66px;
  border-top: 1px solid #ffffff2e;
  padding-top: 46px;
}

.lab-proof-block h3 {
  font-family: var(--serif);
  font-size: clamp(25px, 2.8vw, 34px);
  line-height: 1.15;
  letter-spacing: -.025em;
  margin: 0 0 22px;
  max-width: 780px;
}

.lab-move {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin: 30px 0 0;
}

.lab-move-card {
  background: #ffffff12;
  border: 1px solid #ffffff33;
  border-radius: 18px;
  padding: 26px;
  font-family: var(--serif);
  font-size: clamp(18px, 1.9vw, 22px);
  line-height: 1.3;
}

.lab-move-arrow {
  color: var(--sky);
  font-size: 24px;
  font-weight: 800;
  line-height: 1;
}

.lab-situations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.lab-situations li {
  background: #ffffff14;
  border: 1px solid #ffffff40;
  border-radius: 999px;
  padding: 9px 16px;
  font-size: 13px;
  color: #f1f3ff;
}

.lab-proof-cta { margin-top: 44px; }

/* ---------- ARTI capacities ---------- */

.lab-capacity-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.lab-capacity-grid article {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 20px;
  padding: 32px 28px;
}

.lab-capacity-letter {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--indigo), var(--orchid));
  color: #fff;
  font-size: 15px;
  font-weight: 850;
  margin-bottom: 28px;
}

.lab-capacity-name {
  margin: 0 0 12px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-capacity-grid h3 {
  font-size: 19px;
  line-height: 1.28;
}

/* ---------- E-A-T lens ---------- */

.lab-eat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.lab-eat-grid article {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 20px;
  padding: 34px 30px;
}

.lab-eat-key {
  margin: 0 0 20px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-eat-grid h3 { font-size: 24px; }

.lab-eat-grid p:last-child {
  color: #62627c;
  font-size: 15px;
  margin: 12px 0 0;
  line-height: 1.55;
}

/* ---------- 90-minute flow ---------- */

.lab-flow-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.lab-flow-grid article {
  border-top: 2px solid var(--cobalt);
  padding-top: 22px;
}

.lab-flow-step {
  margin: 0 0 14px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-flow-grid h3 {
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 850;
  letter-spacing: .01em;
}

.lab-flow-grid p {
  color: #62627c;
  font-size: 14px;
  margin: 12px 0 0;
  line-height: 1.55;
}

/* ---------- Card grids (contexts, takeaways, audiences) ---------- */

.lab-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(272px, 1fr));
  gap: 16px;
}

.lab-card-grid article {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 18px;
  padding: 28px;
}

.lab-card-grid.alt article { background: var(--paper); }

.lab-card-grid h3 {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--indigo);
  line-height: 1.4;
}

.lab-card-grid p {
  color: #62627c;
  font-size: 15px;
  margin: 13px 0 0;
  line-height: 1.55;
}

/* ---------- Pricing band ---------- */

.lab-pricing-section { background: var(--teal-mist); }

.lab-pricing-inner {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 26px;
  padding: 54px;
  text-align: center;
}

.lab-pricing-inner .kicker { margin-bottom: 14px; }

.lab-pricing-inner h2 {
  font-size: clamp(32px, 3.9vw, 50px);
  max-width: 720px;
  margin: 0 auto;
}

.lab-pricing-inner > p {
  color: #62627c;
  font-size: 17px;
  max-width: 620px;
  margin: 20px auto 0;
}

.lab-pricing-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 40px 0 0;
}

.lab-pricing-stats div {
  background: #fff;
  padding: 28px 14px;
}

.lab-pricing-stats strong {
  display: block;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 500;
  color: var(--indigo);
  line-height: 1.1;
}

.lab-pricing-stats span {
  display: block;
  margin-top: 9px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: #62627c;
}

.lab-pricing-note {
  color: #72738b;
  font-size: 13px;
  margin: 24px 0 0;
}

.lab-pricing-inner .button { margin-top: 30px; }

/* ---------- Request section support ---------- */

.lab-request-points {
  display: grid;
  gap: 0;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid #fff3;
}

.lab-request-points li {
  border-bottom: 1px solid #fff3;
  padding: 15px 0;
  color: #e2e4f2;
  font-size: 14px;
}

/* ---------- Final CTA ---------- */

.lab-final-cta {
  color: #fff;
  text-align: center;
  padding: 100px 0;
  background:
    radial-gradient(circle at 20% 15%, #5ba2df33, #0000 36%),
    linear-gradient(135deg, #101573, #512899);
}

.lab-final-cta h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(38px, 5.4vw, 70px);
  line-height: 1.02;
  letter-spacing: -.045em;
  margin: 0;
  color: #fff;
}

.lab-final-cta .lab-final-sub {
  font-family: var(--serif);
  font-size: clamp(20px, 2.4vw, 28px);
  color: #cdd0ec;
  margin: 14px 0 0;
}

.lab-final-cta p:not(.kicker):not(.lab-final-sub) {
  color: #dfe1f2;
  max-width: 620px;
  margin: 26px auto 0;
  font-size: 17px;
}

.lab-final-cta .lab-fact-line { justify-content: center; }

.lab-final-cta .button { margin-top: 12px; }

/* ---------- Responsive ---------- */

@media (max-width: 1060px) {
  .lab-capacity-grid { grid-template-columns: repeat(2, 1fr); }
  .lab-eat-grid { grid-template-columns: 1fr; }
  .lab-flow-grid { grid-template-columns: repeat(3, 1fr); gap: 26px; }
  .lab-pricing-stats { grid-template-columns: repeat(2, 1fr); }
  .lab-proof-grid { gap: 44px; }
}

@media (max-width: 780px) {
  .lab-proof-grid { grid-template-columns: 1fr; }
  .lab-move { grid-template-columns: 1fr; gap: 12px; }
  .lab-move-arrow { justify-self: start; transform: rotate(90deg); }
  .lab-pricing-inner { padding: 36px 24px; }
  .lab-final-cta { padding: 76px 0; }
}

@media (max-width: 520px) {
  .lab-capacity-grid,
  .lab-flow-grid,
  .lab-pricing-stats { grid-template-columns: 1fr; }
  .lab-capacity-grid article,
  .lab-eat-grid article,
  .lab-card-grid article { padding: 26px 22px; }
  .lab-final-cta .button { width: 100%; }
}

/* =====================================================================
   ARTI Lab · Level 1 — relational infrastructure layer.

   Everything below is scoped to .arti-lab so the rules above keep
   serving the pages that still use the earlier composition.
   The motif is structural rather than organic: rails, nodes and
   dividers standing in for the relationships the practice trains.
   ===================================================================== */

.arti-lab section[id] { scroll-margin-top: 84px; }

/* ---------- Hero ---------- */

.arti-lab .lab-hero { position: relative; }

.lab-hero-lattice {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.lab-hero-lattice svg {
  width: 100%;
  height: 100%;
  display: block;
}

.lab-hero-lattice line {
  stroke: #fff;
  stroke-width: 1;
  opacity: .16;
}

.lab-hero-lattice circle {
  fill: var(--sky);
  opacity: .55;
}

.arti-lab .lab-hero-grid,
.lab-hero-note { position: relative; z-index: 1; }

.lab-hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(19px, 2.1vw, 25px);
  line-height: 1.3;
  letter-spacing: -.01em;
  color: #c9cdf2;
  margin: 20px 0 0;
}

.lab-hero-note {
  max-width: 780px;
  margin: 58px 0 0;
  padding-top: 24px;
  border-top: 1px solid #ffffff33;
  font-family: var(--serif);
  font-size: clamp(17px, 1.8vw, 21px);
  line-height: 1.42;
  color: #dfe2f8;
}

/* The earlier hero framed the photo as an arch; the frame is now a
   plain offset outline so the geometry reads as structure. */
.arti-lab .lab-hero-image:before { content: none; }

.lab-hero-frame { position: relative; }

.arti-lab .lab-hero-frame img {
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  object-position: center;
}

.lab-hero-frame:before {
  content: "";
  position: absolute;
  inset: -24px -24px 24px 24px;
  border: 1px solid #ffffff4d;
  border-radius: 18px;
}

.lab-frame-node {
  position: absolute;
  z-index: 2;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--sky);
}

.lab-frame-node.tl { top: -5px; left: -5px; }
.lab-frame-node.tr { top: -5px; right: -5px; }
.lab-frame-node.bl { bottom: -5px; left: -5px; }
.lab-frame-node.br { bottom: -5px; right: -5px; }

/* ---------- Section index ---------- */

.lab-index {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.lab-index-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 28px;
  padding: 20px 0;
}

.lab-index a {
  position: relative;
  padding-left: 16px;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--indigo);
}

.lab-index a:hover { color: var(--cobalt); }

.lab-index a:before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3.5px;
  border-radius: 50%;
  background: var(--sky);
}

.lab-index .lab-index-cta {
  margin-left: auto;
  padding-left: 0;
  color: var(--cobalt);
}

.lab-index .lab-index-cta:before { content: none; }

/* ---------- Foundations (three connected statements) ---------- */

.lab-lede {
  max-width: 820px;
  margin: 0;
  color: #5e5e77;
  font-size: 17px;
}

.lab-lede.spaced { margin-top: 52px; }

.lab-foundations {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin: 46px 0 0;
  padding: 0;
  list-style: none;
}

.lab-foundations li {
  position: relative;
  border-top: 2px solid var(--indigo);
  padding-top: 28px;
}

.lab-foundations li:before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--indigo);
}

.lab-foundation-key {
  margin: 0 0 12px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-foundations p:last-child {
  margin: 0;
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -.015em;
  color: var(--indigo);
}

/* ---------- Rail list (relational craft, outcomes) ---------- */

.lab-rail-list {
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.lab-rail-list li {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: 17px 0 17px 32px;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
}

.lab-rail-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 26px;
  width: 15px;
  height: 1px;
  background: var(--cobalt);
}

.lab-rail-list li:after {
  content: "";
  position: absolute;
  left: 15px;
  top: 23px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cobalt);
}

/* ---------- Anchor band ---------- */

.lab-anchor-band {
  background: var(--indigo);
  color: #fff;
  text-align: center;
  padding: 58px 0;
}

.lab-anchor-band p {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(28px, 3.4vw, 44px);
  line-height: 1.12;
  letter-spacing: -.035em;
  color: #fff;
}

.lab-anchor-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.lab-anchor-meta li {
  border: 1px solid #ffffff45;
  background: #ffffff14;
  border-radius: 999px;
  padding: 8px 15px;
  font-size: 11px;
  font-weight: 750;
  color: #eef0ff;
}

/* ---------- The ARTI model ---------- */

.lab-model-section { background: #fff; }

.arti-thread {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.arti-node {
  position: relative;
  border-top: 2px solid var(--indigo);
  padding-top: 30px;
}

.arti-node:before {
  content: "";
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--indigo);
}

.arti-node-letter {
  display: block;
  font-family: var(--serif);
  font-size: 46px;
  line-height: 1;
  color: var(--orchid);
  margin-bottom: 16px;
}

.arti-thread h3 {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--indigo);
  line-height: 1.4;
}

.arti-node-claim {
  margin: 14px 0 0;
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--indigo);
}

.arti-node p:last-child {
  margin: 13px 0 0;
  color: #62627c;
  font-size: 15px;
  line-height: 1.55;
}

/* ---------- Why the body ---------- */

.lab-body-section {
  color: #fff;
  background:
    radial-gradient(circle at 14% 18%, #5ba2df33, #0000 40%),
    linear-gradient(135deg, #101573 0%, #272166 55%, #512899 100%);
}

.lab-body-section h2 { color: #fff; }
.lab-body-section .lab-heading > p:last-child { color: #d9dbf0; }

.lab-body-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 70px;
  align-items: center;
}

.lab-body-grid p {
  color: #e4e6f6;
  font-size: 17px;
  margin: 0 0 18px;
}

.lab-body-figure { margin: 0; }

.lab-body-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 20px;
  box-shadow: 0 28px 75px #00000059;
}

.lab-body-figure figcaption {
  color: #d8d9ed;
  font-size: 11px;
  margin: 13px 4px 0;
}

.lab-body-grid .lab-body-emphasis {
  margin: 36px 0 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.28;
  letter-spacing: -.02em;
  color: #fff;
}

/* ---------- The 90-minute experience ---------- */

.lab-experience-section { background: var(--teal-mist); }

.arti-lab .lab-flow-grid article { position: relative; }

.arti-lab .lab-flow-grid article:before {
  content: "";
  position: absolute;
  top: -6px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cobalt);
}

/* ---------- Methodology ---------- */

.lab-method-section { background: #fff; }

.lab-method-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.lab-method-list li {
  position: relative;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 36px;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding: 28px 0 28px 32px;
}

.lab-method-list li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 36px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--cobalt);
}

.lab-method-name {
  margin: 0;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--indigo);
}

.lab-method-list p:last-child {
  margin: 0;
  color: #62627c;
  font-size: 16px;
  line-height: 1.6;
}

/* ---------- Outcomes / audiences ---------- */

.lab-results-section { background: var(--teal-mist); }
.lab-audience-section { background: #fff; }

/* ---------- Facilitators ---------- */

.lab-guides-close {
  max-width: 820px;
  margin: 34px auto 0;
  text-align: center;
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.35;
  letter-spacing: -.02em;
  color: var(--indigo);
}

/* ---------- Format & logistics ---------- */

.lab-format-section { background: #fff; }

.lab-format-prose p {
  color: #5e5e77;
  font-size: 17px;
  margin: 0 0 18px;
}

.lab-spec-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 18px;
  overflow: hidden;
  margin: 38px 0 0;
}

.lab-spec-list > div {
  background: #fff;
  padding: 26px 28px;
}

.lab-spec-list dt {
  margin: 0 0 10px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-spec-list dd {
  margin: 0;
  font-family: var(--serif);
  font-size: 21px;
  line-height: 1.3;
  color: var(--indigo);
}

/* ---------- Request section additions ---------- */

.lab-form-note {
  margin: 16px 0 0;
  color: #72738b;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

/* ---------- Colophon ---------- */

.lab-colophon {
  background: var(--teal-mist);
  border-top: 1px solid var(--line);
  padding: 66px 0 40px;
}

.lab-colophon-grid {
  display: grid;
  grid-template-columns: 1.5fr .75fr .75fr;
  gap: 52px;
}

.lab-colophon-brand {
  margin: 0;
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobalt);
}

.lab-colophon-title {
  max-width: 430px;
  margin: 16px 0 0;
  font-family: var(--serif);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.18;
  letter-spacing: -.03em;
  color: var(--indigo);
}

.lab-colophon-sub {
  margin: 18px 0 0;
  color: #62627c;
  font-size: 14px;
  line-height: 1.6;
}

.lab-colophon h3 {
  margin: 0 0 18px;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--indigo);
}

.lab-colophon nav {
  display: grid;
  gap: 12px;
}

.lab-colophon nav a {
  color: #4a4a66;
  font-size: 14px;
}

.lab-colophon nav a:hover { color: var(--cobalt); }

.lab-colophon-note {
  border-top: 1px solid var(--line);
  margin: 46px 0 0;
  padding-top: 22px;
  max-width: 960px;
  color: #72738b;
  font-size: 11px;
  line-height: 1.75;
}

/* ---------- Responsive ---------- */

@media (max-width: 1060px) {
  .arti-thread { grid-template-columns: repeat(2, 1fr); gap: 34px 24px; }
  .lab-foundations { grid-template-columns: 1fr; gap: 30px; }
  .lab-body-grid { grid-template-columns: 1fr; gap: 44px; }
  .lab-colophon-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .lab-colophon-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 780px) {
  .lab-method-list li { grid-template-columns: 1fr; gap: 10px; }
  .lab-method-list li:before { top: 34px; }
  .lab-hero-frame:before { inset: 16px -16px -16px 16px; }
  .lab-hero-note { margin-top: 42px; }
  .lab-index-inner { gap: 12px 22px; }
  .lab-index .lab-index-cta { margin-left: 0; }
}

@media (max-width: 520px) {
  .arti-thread,
  .lab-spec-list { grid-template-columns: 1fr; }
  .lab-anchor-band { padding: 46px 0; }
  .lab-colophon-grid { grid-template-columns: 1fr; }
}