/* Newon Resources — content platform (Store · Blog · Media · Labs · Newsletter · Education) */

.rs-page {
  --rs-ink: #0a0a0a;
  --rs-muted: #666;
  --rs-soft: #8a8a8a;
  --rs-line: #e6e6e6;
  --rs-line-strong: #cfcfcf;
  --rs-surface: #ffffff;
  --rs-bg: #fff;
  --rs-max: 1120px;
  --rs-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --rs-radius: 2px;
  background: var(--rs-bg);
  color: var(--rs-ink);
}

html[data-newon-shell-theme="dark"] .rs-page {
  --rs-ink: #f3f3f3;
  --rs-muted: #a0a0a0;
  --rs-soft: #888;
  --rs-line: rgba(255, 255, 255, 0.12);
  --rs-line-strong: rgba(255, 255, 255, 0.22);
  --rs-surface: #0a0a0a;
  --rs-bg: #0a0a0a;
}

.rs-page :where(h1, h2, h3, p, li, a, span, button, strong, em, label) {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.rs-inner {
  width: min(var(--rs-max), calc(100% - clamp(1.25rem, 4vw, 2rem) * 2));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ——— Typography ——— */
.rs-eyebrow {
  margin: 0 0 0.85rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.rs-eyebrow__sep {
  margin: 0 0.55rem;
  opacity: 0.45;
}
.rs-eyebrow__sub {
  letter-spacing: 0.12em;
  font-weight: 650;
  color: var(--rs-muted);
}

.rs-title {
  margin: 0;
  font-size: clamp(1.75rem, 3.6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.rs-lead {
  margin: 0.85rem 0 0;
  max-width: 38rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--rs-muted);
}

.rs-k {
  display: block;
  margin: 0 0 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rs-soft);
}

/* ——— Sections ——— */
.rs-section {
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--rs-line);
}

.rs-badge {
  display: inline-block;
  margin: 0 0 1.25rem;
  padding: 0.35rem 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  border: 1px solid var(--rs-ink);
}

/* ——— Crumb ——— */
.rs-crumb {
  padding: 1.1rem 0 0;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.rs-crumb a {
  color: inherit;
  text-decoration: none;
}
.rs-crumb a:hover {
  color: var(--rs-ink);
}
.rs-crumb__sep {
  margin: 0 0.45rem;
  opacity: 0.45;
}

/* ——— Hero ——— */
.rs-hero {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(2.5rem, 5vw, 4rem);
}
.rs-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}
.rs-hero__grid--solo {
  grid-template-columns: 1fr;
}
.rs-hero__title {
  margin: 0;
  font-size: clamp(2.2rem, 5.2vw, 3.6rem);
  font-weight: 750;
  letter-spacing: -0.045em;
  line-height: 1.08;
}
.rs-hero__lead {
  margin: 1.1rem 0 0;
  max-width: 36rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--rs-muted);
}
.rs-hero__actions {
  margin-top: 1.5rem;
}

.rs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--rs-ink);
  border-radius: var(--rs-radius);
  background: var(--rs-ink);
  color: var(--rs-bg);
  font-size: 0.875rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: background 200ms var(--rs-ease), color 200ms var(--rs-ease), border-color 200ms var(--rs-ease);
}
.rs-btn--primary:hover {
  background: transparent;
  color: var(--rs-ink);
}
html[data-newon-shell-theme="dark"] .rs-btn--primary {
  background: #ffffff;
  color: #0a0a0a;
  border-color: #f3f3f3;
}
html[data-newon-shell-theme="dark"] .rs-btn--primary:hover {
  background: transparent;
  color: #f3f3f3;
}

/* ——— Switcher ——— */
.rs-switch {
  position: sticky;
  top: var(--gnav-h, 74px);
  z-index: 160;
  border-top: 1px solid var(--rs-line);
  border-bottom: 1px solid var(--rs-line);
  background: #ffffff;
  padding: 0.85rem 0;
}
html[data-newon-shell-theme="dark"] .rs-switch {
  background: #0a0a0a;
}
.rs-switch__inner {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}
.rs-switch__label {
  margin: 0;
  flex-shrink: 0;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--rs-soft);
}
.rs-switch__track {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem 0.15rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  max-width: 100%;
}
.rs-switch__track::-webkit-scrollbar {
  display: none;
}
.rs-switch__link {
  flex-shrink: 0;
  padding: 0.4rem 0.7rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--rs-muted);
  border-bottom: 2px solid transparent;
}
.rs-switch__link:hover,
.rs-switch__link.is-active {
  color: var(--rs-ink);
}
.rs-switch__link.is-active {
  border-bottom-color: var(--rs-ink);
}
.rs-switch__link:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: 2px;
}

/* ——— Index list ——— */
.rs-index-list {
  display: flex;
  flex-direction: column;
  margin-top: 0.5rem;
}
.rs-index-row {
  display: grid;
  grid-template-columns: minmax(7rem, 10rem) 1fr auto;
  gap: 1rem 1.5rem;
  align-items: baseline;
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--rs-line);
  text-decoration: none;
  color: inherit;
  transition: border-color 200ms var(--rs-ease);
}
.rs-index-row:first-child {
  border-top: 1px solid var(--rs-line);
}
.rs-index-row__title {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: transform 200ms var(--rs-ease);
}
.rs-index-row__desc {
  font-size: 0.95rem;
  color: var(--rs-muted);
  line-height: 1.5;
}
.rs-index-row__arrow {
  font-size: 1.1rem;
  opacity: 0.55;
  transition: transform 200ms var(--rs-ease), opacity 200ms var(--rs-ease);
}
.rs-index-row:hover {
  border-bottom-color: var(--rs-line-strong);
}
.rs-index-row:hover .rs-index-row__title {
  transform: translateX(4px);
}
.rs-index-row:hover .rs-index-row__arrow {
  opacity: 1;
  transform: translateX(3px);
}

@media (max-width: 720px) {
  .rs-index-row {
    grid-template-columns: 1fr auto;
    gap: 0.35rem 1rem;
  }
  .rs-index-row__desc {
    grid-column: 1 / -1;
  }
  .rs-index-row__arrow {
    opacity: 1;
  }
}

/* ——— Search ——— */
.rs-search {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rs-line);
}
.rs-search__soon {
  margin: 0;
  font-size: 0.875rem;
  color: var(--rs-muted);
}
.rs-search__input {
  width: 100%;
  max-width: 28rem;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--rs-line-strong);
  border-radius: var(--rs-radius);
  background: var(--rs-bg);
  color: var(--rs-ink);
  font: inherit;
}
.rs-search__results {
  margin-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.rs-search__hit {
  display: flex;
  gap: 0.75rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--rs-line);
  text-decoration: none;
  color: inherit;
}
.rs-search__type {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-soft);
  min-width: 4.5rem;
}

/* ——— Filters / chips ——— */
.rs-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 1rem 0 1.5rem;
}
.rs-chip {
  min-height: 2rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--rs-line-strong);
  border-radius: var(--rs-radius);
  background: transparent;
  color: var(--rs-muted);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background 160ms var(--rs-ease), color 160ms var(--rs-ease), border-color 160ms var(--rs-ease);
}
.rs-chip:hover,
.rs-chip.is-active {
  border-color: var(--rs-ink);
  color: var(--rs-ink);
  background: var(--rs-surface);
}
.rs-filter-empty {
  margin: 1rem 0 0;
  color: var(--rs-muted);
}

/* Filters must win over flex/grid display on cards */
[data-rs-filter-grid] [data-category][hidden],
[data-rs-filter-grid] [data-category].is-filtered-out,
.rs-product[hidden],
.rs-product.is-filtered-out,
.rs-pub-row[hidden],
.rs-pub-row.is-filtered-out,
.rs-media-row[hidden],
.rs-media-row.is-filtered-out {
  display: none !important;
}

/* ——— Store shelf visual ——— */
.rs-visual--shelf,
.rs-visual--film,
.rs-visual--lab,
.rs-visual--pub,
.rs-visual--mail,
.rs-visual--topics {
  border: 1px solid var(--rs-line);
  background: var(--rs-surface);
  border-radius: var(--rs-radius);
  padding: 1.15rem 1.25rem;
}
.rs-visual__badge {
  margin: 0 0 0.85rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--rs-soft);
}
.rs-shelf__row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.7rem 0;
  border-top: 1px solid var(--rs-line);
  font-size: 0.8125rem;
}
.rs-shelf__id {
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  color: var(--rs-soft);
  font-weight: 700;
}
.rs-shelf__name {
  font-weight: 650;
}
.rs-shelf__price {
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--rs-muted);
}

.rs-product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rs-line);
  border: 1px solid var(--rs-line);
}
.rs-product {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.35rem 1.25rem 1.5rem;
  background: var(--rs-bg);
  text-decoration: none;
  color: inherit;
  min-height: 11rem;
  transition: background 180ms var(--rs-ease);
}
.rs-product:hover {
  background: var(--rs-surface);
}
.rs-product__cat {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--rs-soft);
}
.rs-product__title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.rs-product__desc {
  flex: 1;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--rs-muted);
}
.rs-product__price {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* ——— Store detail ——— */
.rs-detail {
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(3rem, 6vw, 4.5rem);
}
.rs-detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.5rem, 4vw, 3rem);
}
.rs-price {
  margin: 0.85rem 0 0;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.rs-detail__meta {
  display: flex;
  gap: 1.5rem;
  margin: 1.5rem 0;
  padding: 1rem 0;
  border-block: 1px solid var(--rs-line);
}
.rs-detail__aside {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.rs-preview__frame {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--rs-line);
  background: linear-gradient(160deg, var(--rs-surface), var(--rs-bg) 55%, var(--rs-surface));
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0.06em;
  text-align: center;
  padding: 1rem;
}
.rs-detail__block {
  padding: 1rem 0;
  border-top: 1px solid var(--rs-line);
}
.rs-includes {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--rs-muted);
  line-height: 1.7;
}

/* ——— Forms ——— */
.rs-form {
  margin-top: 1.25rem;
  max-width: 28rem;
}
.rs-form--newsletter {
  max-width: 36rem;
}
.rs-form__row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.rs-form input[type="email"] {
  flex: 1 1 12rem;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--rs-line-strong);
  border-radius: var(--rs-radius);
  background: var(--rs-bg);
  color: var(--rs-ink);
  font: inherit;
}
.rs-hp {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.rs-form__msg {
  margin: 0.65rem 0 0;
  font-size: 0.875rem;
  color: var(--rs-muted);
}
.rs-form__msg--error {
  color: #8a2f2f;
}
.rs-form__note {
  margin: 0.65rem 0 0;
  font-size: 0.8125rem;
  color: var(--rs-soft);
  line-height: 1.5;
}
.rs-form__note a,
.rs-form__alt a {
  color: var(--rs-ink);
}
.rs-form__alt {
  margin: 1rem 0 0;
  font-size: 0.875rem;
}

/* ——— Blog / publication ——— */
.rs-visual--pub .rs-pub {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 10rem;
  justify-content: center;
}
.rs-pub__rule {
  height: 2px;
  width: 3rem;
  background: var(--rs-ink);
}
.rs-pub__line {
  height: 1px;
  background: var(--rs-line-strong);
}
.rs-pub__line--short {
  width: 55%;
}
.rs-pub__meta {
  margin-top: 0.5rem;
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--rs-soft);
  font-weight: 700;
}

.rs-pub-index {
  display: flex;
  flex-direction: column;
}
.rs-pub-row {
  display: grid;
  grid-template-columns: 6rem 1fr auto;
  gap: 1rem;
  align-items: baseline;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--rs-line);
  text-decoration: none;
  color: inherit;
}
.rs-pub-row__cat {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.rs-pub-row__title {
  font-weight: 650;
}
.rs-featured {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--rs-line);
}
.rs-featured__link {
  text-decoration: none;
  color: inherit;
}
.rs-featured__title {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.03em;
}
.rs-latest {
  margin-bottom: 2rem;
}
.rs-latest a {
  color: var(--rs-ink);
  font-weight: 650;
}

/* ——— Media / film ——— */
.rs-film__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--rs-line-strong);
  background:
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.04) 100%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 11px,
      rgba(0, 0, 0, 0.03) 11px,
      rgba(0, 0, 0, 0.03) 12px
    );
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  overflow: hidden;
}
html[data-newon-shell-theme="dark"] .rs-film__frame {
  background:
    linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.03) 100%),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 11px,
      rgba(255, 255, 255, 0.04) 11px,
      rgba(255, 255, 255, 0.04) 12px
    );
}
.rs-film__frame--lg {
  margin-bottom: 1.5rem;
}
.rs-film__mark {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--rs-soft);
}
.rs-film__label {
  font-size: clamp(0.75rem, 1.6vw, 0.9rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-align: center;
  padding: 0 1rem;
}
.rs-film__play {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--rs-ink);
  border-radius: 50%;
  position: relative;
}
.rs-film__play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 54%;
  transform: translate(-50%, -50%);
  border-style: solid;
  border-width: 6px 0 6px 10px;
  border-color: transparent transparent transparent var(--rs-ink);
}
.rs-film--wide {
  margin-bottom: 0.5rem;
}

.rs-series {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rs-line);
  border: 1px solid var(--rs-line);
}
.rs-series__item {
  background: var(--rs-bg);
  padding: 1.15rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.rs-series__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.rs-series__state {
  font-size: 0.6875rem;
  color: var(--rs-soft);
  letter-spacing: 0.08em;
}

/* ——— Labs ——— */
.rs-visual--lab {
  display: grid;
  align-content: center;
}
.rs-labpanel {
  border: 1px solid var(--rs-line);
  background: var(--rs-bg, #fff);
  overflow: hidden;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
html[data-newon-shell-theme="dark"] .rs-labpanel {
  background: #0a0a0a;
}

/* Editorial Labs archive */
.lx-archive {
  padding-top: clamp(3rem, 8vw, 6rem);
  padding-bottom: clamp(4rem, 10vw, 7rem);
}

.lx-k {
  margin: 0 0 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.lx-k__sep {
  margin: 0 0.35rem;
  opacity: 0.45;
}
.lx-k--on-dark {
  color: rgba(255, 255, 255, 0.55);
}
.lx-mono {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.lx-index {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(14rem, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  padding-bottom: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rs-line);
}
.lx-index__title {
  margin: 0 0 1rem;
  font-size: clamp(2.5rem, 6vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.02;
  word-break: keep-all;
}
.lx-index__lead {
  margin: 0;
  max-width: 28rem;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.55;
  color: var(--rs-muted);
  word-break: keep-all;
}

.lx-meta {
  border: 1px solid var(--rs-line);
  padding: 1.25rem 1.35rem 1.35rem;
}
.lx-meta__brand {
  margin: 0 0 1.15rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.lx-meta__cycle {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0 0 1.25rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--rs-line);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.lx-meta__cycle strong {
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: var(--rs-ink);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-weight: 700;
}
.lx-meta__stats {
  margin: 0;
  display: grid;
  gap: 0.85rem;
}
.lx-meta__stats > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}
.lx-meta__stats dt {
  margin: 0;
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.lx-meta__stats dd {
  margin: 0;
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  line-height: 1;
}
.lx-meta__next {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin: 1.15rem 0 0;
  padding-top: 1.15rem;
  border-top: 1px solid var(--rs-line);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.lx-meta__next strong {
  color: var(--rs-ink);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
}

.lx-filter {
  display: flex;
  flex-wrap: nowrap;
  gap: 0 1.75rem;
  margin: 2rem 0 2.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.lx-filter::-webkit-scrollbar {
  display: none;
}
.lx-filter__btn {
  flex: 0 0 auto;
  appearance: none;
  border: 0;
  border-bottom: 1px solid transparent;
  background: transparent;
  color: var(--rs-soft);
  padding: 0.65rem 0;
  min-height: 44px;
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.lx-filter__btn .lx-filter__n {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  margin-left: 0.35rem;
  opacity: 0.7;
}
.lx-filter__btn:hover {
  color: var(--rs-ink);
  border-bottom-color: rgba(10, 10, 10, 0.25);
}
html[data-newon-shell-theme="dark"] .lx-filter__btn:hover {
  border-bottom-color: rgba(255, 255, 255, 0.28);
}
.lx-filter__btn.is-active {
  color: var(--rs-ink);
  border-bottom-color: var(--rs-ink);
}
.lx-filter__btn:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: 4px;
}

.lx-empty {
  margin: 0 0 1.5rem;
  font-size: 0.9375rem;
  color: var(--rs-muted);
}

.lx-stack {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.lx-stack > .lx-feat {
  grid-column: 1 / -1;
}
@media (min-width: 900px) {
  .lx-stack {
    grid-template-columns: 1fr 1fr;
  }
  .lx-stack > .lx-feat {
    grid-column: 1 / -1;
  }
}

.lx-row--pair {
  display: contents;
}

/* Featured */
.lx-feat {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid var(--rs-line);
  cursor: pointer;
  transition: border-color 0.2s ease;
}
.lx-feat:hover {
  border-color: var(--rs-ink);
}
.lx-feat:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: 3px;
}
.lx-feat__band {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  padding: 1rem 1.35rem;
  border-bottom: 1px solid var(--rs-line);
  background: #ffffff;
}
html[data-newon-shell-theme="dark"] .lx-feat__band {
  background: #0a0a0a;
}
.lx-feat__band .lx-k {
  margin: 0;
}
.lx-feat__id {
  margin: 0;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  display: flex;
  gap: 0.45rem;
  align-items: center;
  color: var(--rs-soft);
}
.lx-feat__grid {
  display: grid;
  grid-template-columns: 1fr;
}
@media (min-width: 960px) {
  .lx-feat__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}
.lx-feat--static {
  cursor: default;
}
.lx-feat--static:hover {
  border-color: var(--rs-line);
}
.lx-feat--static:hover .lx-feat__title {
  transform: none;
}
.lx-feat--static .lx-cta:hover i {
  transform: translate(3px, -3px);
}
.lx-feat--static .ld-pipe {
  border-top: 1px solid var(--rs-line);
}
.lx-feat__main {
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1.35rem, 3vw, 2.5rem);
  background: #0a0a0a;
  color: #ffffff;
}
html[data-newon-shell-theme="dark"] .lx-feat__main {
  background: #ffffff;
  color: #0a0a0a;
}
.lx-feat__num {
  margin: 0 0 1.25rem;
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 0.9;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  opacity: 0.35;
}
.lx-feat__title {
  margin: 0 0 1rem;
  font-size: clamp(2.75rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 0.98;
  word-break: keep-all;
}
.lx-feat__lead {
  margin: 0 0 1rem;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  line-height: 1.3;
  font-weight: 500;
  max-width: 18ch;
  word-break: keep-all;
}
.lx-feat__desc {
  margin: 0 0 1.75rem;
  max-width: 36rem;
  font-size: 0.975rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.62);
  word-break: keep-all;
}
html[data-newon-shell-theme="dark"] .lx-feat__desc {
  color: rgba(10, 10, 10, 0.62);
}
.lx-feat__dl {
  margin: 0 0 1.75rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem 1.5rem;
  max-width: 28rem;
}
.lx-feat__dl dt {
  margin: 0 0 0.2rem;
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.5;
}
.lx-feat__dl dd {
  margin: 0;
  font-size: 0.8125rem;
}
.lx-feat__side {
  padding: clamp(1.75rem, 4vw, 3rem) clamp(1.35rem, 3vw, 2.5rem);
  background: #ffffff;
  border-top: 1px solid var(--rs-line);
  display: grid;
  align-content: start;
  gap: 1.25rem;
}
html[data-newon-shell-theme="dark"] .lx-feat__side {
  background: #0a0a0a;
}
@media (min-width: 960px) {
  .lx-feat__side {
    border-top: 0;
    border-left: 1px solid var(--rs-line);
  }
}
.lx-feat__q {
  margin: 0;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.2;
  max-width: 16ch;
  word-break: keep-all;
}
.lx-feat:hover .lx-feat__title {
  transform: translateX(4px);
}
.lx-feat__title {
  transition: transform 0.2s ease;
}
.lx-feat:hover .lx-cta i {
  transform: translate(3px, -3px);
}

/* Cards */
.lx-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  border: 1px solid var(--rs-line);
  text-decoration: none;
  color: inherit;
  background: #ffffff;
  cursor: pointer;
  transition: border-color 0.2s ease;
}
html[data-newon-shell-theme="dark"] .lx-card {
  background: #0a0a0a;
}
.lx-card:hover {
  border-color: var(--rs-ink);
}
.lx-card:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: 3px;
}
.lx-card__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--rs-line);
}
.lx-card__num {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.lx-card__rule {
  height: 1px;
  background: var(--rs-line);
  width: 100%;
}
.lx-card__meta {
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  color: var(--rs-soft);
  white-space: nowrap;
}
.lx-card__body {
  display: grid;
  gap: 1.5rem;
  padding: 1.5rem 1.25rem 1.25rem;
  flex: 1;
}
@media (min-width: 640px) {
  .lx-card__body {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: start;
  }
  .lx-card__body.is-flip {
    grid-template-columns: 0.85fr 1.15fr;
  }
  .lx-card__body.is-flip .lx-card__viz {
    order: -1;
  }
}
.lx-card__title {
  margin: 0 0 0.75rem;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  word-break: keep-all;
  transition: transform 0.2s ease;
}
.lx-card:hover .lx-card__title {
  transform: translateX(3px);
}
.lx-card__lead {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 550;
  line-height: 1.35;
  max-width: 16ch;
  word-break: keep-all;
}
.lx-card__desc {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--rs-muted);
  word-break: keep-all;
}
.lx-card__q {
  padding-top: 1rem;
  border-top: 1px solid var(--rs-line);
}
.lx-card__q .lx-k {
  margin-bottom: 0.5rem;
}
.lx-card__q p:last-child {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.35;
  word-break: keep-all;
}

.lx-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 44px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.lx-cta i {
  display: inline-block;
  transition: transform 0.2s ease;
}
.lx-cta--bar {
  margin-top: auto;
  justify-content: space-between;
  width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--rs-line);
}
.lx-card:hover .lx-cta i,
.lx-feat:hover .lx-cta i {
  transform: translate(3px, -3px);
}

/* Visual previews */
.lx-viz {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
}
.lx-viz--pipeline {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-top: 0.5rem;
}
.lx-viz--pipeline span {
  font-weight: 700;
}
.lx-viz--pipeline i {
  display: block;
  width: 1px;
  height: 0.75rem;
  background: currentColor;
  opacity: 0.35;
  margin-left: 0.35rem;
}
.lx-viz--pipeline .is-dim {
  opacity: 0.4;
}
.lx-viz--pipeline .is-on {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 0.2em;
}
.lx-viz--qr {
  display: grid;
  gap: 1rem;
  justify-items: start;
}
.lx-qr-mark {
  width: 4.5rem;
  height: 4.5rem;
  border: 1px solid currentColor;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  padding: 0.45rem;
}
.lx-qr-mark span {
  border: 1px solid currentColor;
}
.lx-qr-mark span:nth-child(1) {
  background:
    linear-gradient(currentColor, currentColor) 0 0 / 40% 40% no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 40% 40% no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / 40% 40% no-repeat;
}
.lx-flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  font-weight: 700;
}
.lx-flow li:not(:last-child)::after {
  content: "→";
  margin-left: 0.5rem;
  opacity: 0.45;
}
.lx-card:hover .lx-qr-mark,
.lx-feat:hover .lx-qr-mark {
  transform: translateY(-2px);
}
.lx-qr-mark {
  transition: transform 0.2s ease;
}
.lx-viz--form {
  border: 1px solid currentColor;
  padding: 0.85rem;
  width: 100%;
  max-width: 14rem;
  box-sizing: border-box;
}
.lx-viz--form p {
  margin: 0 0 0.25rem;
  font-weight: 700;
}
.lx-wire {
  height: 1.35rem;
  border: 1px solid currentColor;
  margin-bottom: 0.65rem;
  opacity: 0.55;
}
.lx-wire--lg {
  height: 2.5rem;
}
.lx-wire-cta {
  display: inline-block;
  margin-top: 0.15rem;
  font-weight: 700;
}
.lx-viz--term {
  border: 1px solid currentColor;
  padding: 0.85rem 1rem;
  background: #0a0a0a;
  color: #ffffff;
}
html[data-newon-shell-theme="dark"] .lx-viz--term {
  background: #ffffff;
  color: #0a0a0a;
}
.lx-viz--term pre {
  margin: 0;
  font: inherit;
  font-size: 0.65rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  white-space: pre-wrap;
}

/* Lifecycle */
.lx-life {
  padding-top: clamp(4rem, 10vw, 7rem);
  padding-bottom: clamp(4rem, 10vw, 7rem);
  border-top: 1px solid var(--rs-line);
}
.lx-life__title {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 5vw, 3.75rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.08;
  max-width: 14ch;
  word-break: keep-all;
}
.lx-life__lead {
  margin: 0 0 2.5rem;
  font-size: 1rem;
  color: var(--rs-muted);
  max-width: 36rem;
}
.lx-life__pipe {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 0.35rem;
  align-items: center;
  border-top: 1px solid var(--rs-line);
  padding-top: 1.5rem;
}
.lx-life__pipe li {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.lx-life__pipe i {
  opacity: 0.35;
  margin-right: 0.35rem;
}

/* Closing manifesto */
.lx-close {
  background: #0a0a0a;
  color: #ffffff;
  padding: clamp(4.5rem, 12vw, 8rem) 0;
}
html[data-newon-shell-theme="dark"] .lx-close {
  background: #ffffff;
  color: #0a0a0a;
}
.lx-close__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.25rem, 6vw, 4.25rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.05;
  max-width: 14ch;
  word-break: keep-all;
}
.lx-close__lead {
  margin: 0 0 2.5rem;
  max-width: 32rem;
  font-size: 1.05rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.62);
  word-break: keep-all;
}
html[data-newon-shell-theme="dark"] .lx-close__lead {
  color: rgba(10, 10, 10, 0.62);
}
.lx-close__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: center;
}
.lx-close__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: inherit;
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid currentColor;
  transition: opacity 0.18s ease;
}
.lx-close__link:hover {
  opacity: 0.65;
}
.lx-close__link--ghost {
  border-bottom-color: rgba(255, 255, 255, 0.35);
}
html[data-newon-shell-theme="dark"] .lx-close__link--ghost {
  border-bottom-color: rgba(10, 10, 10, 0.35);
}

@media (max-width: 899px) {
  .lx-index {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 639px) {
  .lx-feat__dl {
    grid-template-columns: 1fr;
  }
  .lx-card__body {
    grid-template-columns: 1fr;
  }
}

/* Detail leftovers (unused by new hub; safe for old markup) */
.rs-lab-detail {
  padding: clamp(2rem, 4vw, 3rem) 0 clamp(3rem, 6vw, 4.5rem);
}
.rs-lab-detail__stack {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  border-top: 1px solid var(--rs-line);
}
.rs-labblock {
  padding: 1.35rem 0;
  border-bottom: 1px solid var(--rs-line);
}
.rs-labblock__body {
  margin: 0;
  max-width: 40rem;
  font-size: 1.02rem;
  line-height: 1.65;
  word-break: keep-all;
}

/* ——— Newsletter ——— */
.rs-visual--mail .rs-mail {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 9rem;
  justify-content: center;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.rs-mail__from,
.rs-mail__subj {
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  font-weight: 700;
}
.rs-mail__line {
  height: 1px;
  background: var(--rs-line-strong);
}
.rs-mail__line--mid {
  width: 80%;
}
.rs-mail__line--short {
  width: 45%;
}

.rs-get {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--rs-line);
  border: 1px solid var(--rs-line);
  margin-top: 1rem;
}
.rs-get__col {
  background: var(--rs-bg);
  padding: 1.15rem 1rem 1.35rem;
}
.rs-get__title {
  margin: 0 0 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.rs-get__body {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--rs-muted);
}

/* ——— Education ——— */
.rs-visual--topics .rs-topics-viz {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--rs-muted);
}
.rs-visual--topics .rs-topics-viz span {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rs-line);
}

.rs-edu-msg {
  max-width: 38rem;
}
.rs-topics {
  display: flex;
  flex-direction: column;
  margin-top: 0.5rem;
}
.rs-topic {
  display: grid;
  grid-template-columns: 3.5rem 1fr;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rs-line);
}
.rs-topic:first-child {
  border-top: 1px solid var(--rs-line);
}
.rs-topic__n {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--rs-soft);
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.rs-topic__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 750;
  letter-spacing: 0.06em;
}
.rs-topic__body {
  margin: 0.4rem 0 0;
  color: var(--rs-muted);
  line-height: 1.55;
}
.rs-notify {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rs-line);
}

/* ——— Empty ——— */
.rs-empty {
  padding: 2.5rem 0;
  border-top: 1px solid var(--rs-line);
  border-bottom: 1px solid var(--rs-line);
}
.rs-empty__title {
  margin: 0;
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.rs-empty__lead {
  margin: 0.75rem 0 0;
  max-width: 34rem;
  color: var(--rs-muted);
  line-height: 1.6;
}

/* ——— Explore grid (editorial index) ——— */
.rs-explore {
  padding-bottom: clamp(3.5rem, 8vw, 5.5rem);
}
.rs-explore__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--rs-line);
}
.rs-explore__head .rs-eyebrow {
  margin: 0;
}
.rs-explore__count {
  margin: 0;
  display: inline-flex;
  align-items: baseline;
  gap: 0.65rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.rs-explore__count-label {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--rs-soft);
}
.rs-explore__count-n {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.rs-explore__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rs-ink);
  border: 1px solid var(--rs-ink);
  margin-top: 0;
}
.rs-explore__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  min-height: 11.5rem;
  padding: 1.35rem 1.25rem 1.45rem;
  background: var(--rs-bg);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  transition:
    background 220ms var(--rs-ease),
    color 220ms var(--rs-ease);
}
.rs-explore__item:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: -2px;
  z-index: 1;
}
.rs-explore__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.rs-explore__idx {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--rs-soft);
}
.rs-explore__arrow {
  font-size: 1rem;
  line-height: 1;
  opacity: 0.45;
  transition: transform 220ms var(--rs-ease), opacity 220ms var(--rs-ease);
}
.rs-explore__name {
  margin-top: auto;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 750;
  letter-spacing: -0.03em;
  line-height: 1.1;
  word-break: keep-all;
  transition: transform 220ms var(--rs-ease);
}
.rs-explore__desc {
  max-width: 22ch;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--rs-muted);
  word-break: keep-all;
}
.rs-explore__motif {
  position: absolute;
  right: 1.1rem;
  bottom: 1.15rem;
  width: 2.75rem;
  height: 2.75rem;
  opacity: 0.14;
  pointer-events: none;
  transition: opacity 220ms var(--rs-ease), transform 220ms var(--rs-ease);
}
.rs-explore__item[data-rs-explore="store"] .rs-explore__motif {
  width: 2.55rem;
  height: 2.85rem;
  background:
    /* back sheet */
    linear-gradient(currentColor, currentColor) 7px 0 / calc(100% - 7px) 1.5px no-repeat,
    linear-gradient(currentColor, currentColor) 7px 0 / 1.5px calc(100% - 7px) no-repeat,
    linear-gradient(currentColor, currentColor) 100% 0 / 1.5px calc(100% - 7px) no-repeat,
    linear-gradient(currentColor, currentColor) 7px calc(100% - 7px) / calc(100% - 7px) 1.5px no-repeat,
    /* front sheet */
    linear-gradient(currentColor, currentColor) 0 7px / calc(100% - 7px) 1.5px no-repeat,
    linear-gradient(currentColor, currentColor) 0 7px / 1.5px calc(100% - 7px) no-repeat,
    linear-gradient(currentColor, currentColor) calc(100% - 7px) 7px / 1.5px calc(100% - 7px) no-repeat,
    linear-gradient(currentColor, currentColor) 0 100% / calc(100% - 7px) 1.5px no-repeat,
    /* fold / lines on front */
    linear-gradient(currentColor, currentColor) 18% 38% / 48% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 18% 52% / 58% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 18% 66% / 40% 1px no-repeat;
}
.rs-explore__item[data-rs-explore="blog"] .rs-explore__motif {
  background:
    linear-gradient(currentColor, currentColor) 0 15% / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 40% / 85% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 65% / 100% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 0 90% / 55% 1px no-repeat;
}
.rs-explore__item[data-rs-explore="media"] .rs-explore__motif {
  border: 1.5px solid currentColor;
  background:
    radial-gradient(circle at 50% 50%, currentColor 0 18%, transparent 19%);
}
.rs-explore__item[data-rs-explore="labs"] .rs-explore__motif {
  background:
    radial-gradient(circle at 15% 50%, currentColor 0 9%, transparent 10%),
    radial-gradient(circle at 50% 50%, currentColor 0 9%, transparent 10%),
    radial-gradient(circle at 85% 50%, currentColor 0 9%, transparent 10%),
    linear-gradient(currentColor, currentColor) 22% 50% / 18% 1px no-repeat,
    linear-gradient(currentColor, currentColor) 60% 50% / 18% 1px no-repeat;
}
.rs-explore__item[data-rs-explore="newsletter"] .rs-explore__motif {
  border: 1.5px solid currentColor;
  background:
    linear-gradient(135deg, transparent 46%, currentColor 46% 54%, transparent 54%),
    linear-gradient(-135deg, transparent 46%, currentColor 46% 54%, transparent 54%);
  background-size: 100% 55%;
  background-repeat: no-repeat;
  background-position: top center;
}
.rs-explore__item[data-rs-explore="education"] .rs-explore__motif {
  border-left: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  background:
    linear-gradient(currentColor, currentColor) 50% 0 / 1.5px 100% no-repeat,
    linear-gradient(currentColor, currentColor) 0 12% / 100% 1px no-repeat;
}

.rs-explore__item:hover,
.rs-explore__item:focus-visible,
.rs-explore__item.is-current {
  background: var(--rs-ink);
  color: var(--rs-bg);
}
.rs-explore__item:hover .rs-explore__idx,
.rs-explore__item:hover .rs-explore__desc,
.rs-explore__item:focus-visible .rs-explore__idx,
.rs-explore__item:focus-visible .rs-explore__desc,
.rs-explore__item.is-current .rs-explore__idx,
.rs-explore__item.is-current .rs-explore__desc {
  color: rgba(255, 255, 255, 0.62);
}
html[data-newon-shell-theme="dark"] .rs-explore__item:hover .rs-explore__idx,
html[data-newon-shell-theme="dark"] .rs-explore__item:hover .rs-explore__desc,
html[data-newon-shell-theme="dark"] .rs-explore__item:focus-visible .rs-explore__idx,
html[data-newon-shell-theme="dark"] .rs-explore__item:focus-visible .rs-explore__desc,
html[data-newon-shell-theme="dark"] .rs-explore__item.is-current .rs-explore__idx,
html[data-newon-shell-theme="dark"] .rs-explore__item.is-current .rs-explore__desc {
  color: rgba(10, 10, 10, 0.58);
}
.rs-explore__item:hover .rs-explore__arrow,
.rs-explore__item:focus-visible .rs-explore__arrow,
.rs-explore__item.is-current .rs-explore__arrow {
  opacity: 1;
  transform: translate(3px, -2px);
}
.rs-explore__item:hover .rs-explore__name,
.rs-explore__item:focus-visible .rs-explore__name {
  transform: translateX(3px);
}
.rs-explore__item:hover .rs-explore__motif,
.rs-explore__item:focus-visible .rs-explore__motif,
.rs-explore__item.is-current .rs-explore__motif {
  opacity: 0.28;
  transform: translateY(-2px);
}

html[data-newon-shell-theme="dark"] .rs-explore__grid {
  background: var(--rs-line-strong);
  border-color: var(--rs-line-strong);
}
html[data-newon-shell-theme="dark"] .rs-explore__item:hover,
html[data-newon-shell-theme="dark"] .rs-explore__item:focus-visible,
html[data-newon-shell-theme="dark"] .rs-explore__item.is-current {
  background: #ffffff;
  color: #0a0a0a;
}

@media (prefers-reduced-motion: reduce) {
  .rs-explore__item,
  .rs-explore__arrow,
  .rs-explore__name,
  .rs-explore__motif {
    transition: none;
  }
  .rs-explore__item:hover .rs-explore__name,
  .rs-explore__item:focus-visible .rs-explore__name,
  .rs-explore__item:hover .rs-explore__arrow,
  .rs-explore__item:focus-visible .rs-explore__arrow,
  .rs-explore__item:hover .rs-explore__motif,
  .rs-explore__item:focus-visible .rs-explore__motif {
    transform: none;
  }
}

/* ——— Reveal ——— */
.rs-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 520ms var(--rs-ease), transform 520ms var(--rs-ease);
}
.rs-reveal.is-in {
  opacity: 1;
  transform: none;
}
.rs-page.rs-reduced-motion .rs-reveal,
.rs-page.rs-reduced-motion .rs-index-row__title,
.rs-page.rs-reduced-motion .rs-index-row__arrow {
  opacity: 1;
  transform: none;
  transition: none;
}

/* ——— Responsive ——— */
@media (max-width: 960px) {
  .rs-hero__grid {
    grid-template-columns: 1fr;
  }
  .rs-product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rs-detail__grid {
    grid-template-columns: 1fr;
  }
  .rs-get {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rs-explore__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rs-series {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .rs-product-grid {
    grid-template-columns: 1fr;
  }
  .rs-lab-row {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .rs-lab-row__status,
  .rs-lab-row__cta {
    grid-row: auto;
  }
  .rs-get,
  .rs-explore__grid {
    grid-template-columns: 1fr;
  }
  .rs-form__row {
    flex-direction: column;
  }
  .rs-form__row .rs-btn {
    width: 100%;
  }
  .rs-pub-row {
    grid-template-columns: 1fr auto;
  }
  .rs-pub-row__cat {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1440px) {
  .rs-page {
    --rs-max: 1180px;
  }
}

/* ——— Resources INDEX only (rx) — scoped to data-rs-hub=index ——— */
.rs-page[data-rs-hub="index"] {
  --rx-ink: #0a0a0a;
  --rx-muted: #6e6e73;
  --rx-soft: #8e8e93;
  --rx-line: #e8e8e8;
  --rx-line-2: #d4d4d4;
  --rx-wash: #ffffff;
  --rx-mist: #ffffff;
  --rx-radius: 16px;
  --rx-max: 1360px;
  --rx-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --rs-max: 1360px;
  --rs-line: #e8e8e8;
  background: #ffffff;
  color: var(--rx-ink);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] {
  --rx-ink: #f2f2f2;
  --rx-muted: #a1a1a6;
  --rx-soft: #8e8e93;
  --rx-line: rgba(255,255,255,0.1);
  --rx-line-2: rgba(255,255,255,0.18);
  --rx-wash: #0a0a0a;
  --rx-mist: #0a0a0a;
  background: #0a0a0a;
}

.rs-page[data-rs-hub="index"] .rx-shell {
  width: min(var(--rx-max), calc(100% - clamp(1.25rem, 4vw, 4rem) * 2));
  margin-inline: auto;
}
.rs-page[data-rs-hub="index"] .rx-kicker {
  margin: 0 0 0.7rem;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-h2 {
  margin: 0;
  font-size: clamp(1.85rem, 3.8vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.038em;
  line-height: 1.1;
}
.rs-page[data-rs-hub="index"] .rx-sub {
  margin: 0.75rem 0 0;
  max-width: 34rem;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--rx-muted);
  font-weight: 400;
}
.rs-page[data-rs-hub="index"] .rx-block {
  padding: clamp(4rem, 7vw, 6.5rem) 0;
}
.rs-page[data-rs-hub="index"] .rx-head {
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}
.rs-page[data-rs-hub="index"] .rx-head--split {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}
.rs-page[data-rs-hub="index"] .rx-meta {
  margin: 0;
  display: grid;
  justify-items: end;
  gap: 0.15rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.rs-page[data-rs-hub="index"] .rx-meta span {
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-meta strong {
  font-size: 0.875rem;
  font-weight: 600;
}
.rs-page[data-rs-hub="index"] .rx-link {
  font-size: 0.875rem;
  font-weight: 550;
  color: var(--rx-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-link:hover {
  border-bottom-color: currentColor;
}

/* sticky subnav polish — index only */
.rs-page[data-rs-hub="index"] .rs-switch {
  position: sticky;
  top: var(--brand-header-min-h, 64px);
  z-index: 35;
  background: #fff;
  border-bottom: 1px solid var(--rx-line);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rs-switch {
  background: #0a0a0a;
}

/* Hero */
.rs-page[data-rs-hub="index"] .rx-hero {
  padding: clamp(2.25rem, 4.5vw, 3.25rem) 0 clamp(2.75rem, 5vw, 3.75rem);
  border-bottom: 1px solid var(--rx-line);
  background: #fff;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-hero {
  background: #0a0a0a;
}
.rs-page[data-rs-hub="index"] .rx-hero__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: start;
}
.rs-page[data-rs-hub="index"] .rx-hero__title {
  margin: 0;
  max-width: 10.5ch;
  font-size: clamp(2.6rem, 6.2vw, 4.75rem);
  font-weight: 750;
  letter-spacing: -0.05em;
  line-height: 1.02;
}
.rs-page[data-rs-hub="index"] .rx-hero__lead {
  margin: 1.15rem 0 0;
  max-width: 34rem;
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--rx-muted);
}
.rs-page[data-rs-hub="index"] .rx-hero__note {
  margin: 0.45rem 0 0;
  font-size: 0.9rem;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}
.rs-page[data-rs-hub="index"] .rx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.55rem;
  padding: 0 1rem;
  border-radius: 10px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 180ms var(--rx-ease), background 180ms ease, border-color 180ms ease;
}
.rs-page[data-rs-hub="index"] .rx-btn--fill {
  background: var(--rx-ink);
  color: #fff;
  border: 1px solid var(--rx-ink);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-btn--fill {
  background: #f2f2f2;
  color: #0a0a0a;
  border-color: #f2f2f2;
}
.rs-page[data-rs-hub="index"] .rx-btn--line {
  background: transparent;
  color: var(--rx-ink);
  border: 1px solid var(--rx-line-2);
}
.rs-page[data-rs-hub="index"] .rx-btn:hover {
  transform: translateY(-1px);
}
.rs-page[data-rs-hub="index"] .rx-btn--line:hover {
  border-color: var(--rx-ink);
}
.rs-page[data-rs-hub="index"] .rx-btn:focus-visible,
.rs-page[data-rs-hub="index"] .rx-card:focus-visible,
.rs-page[data-rs-hub="index"] .rx-cat:focus-visible,
.rs-page[data-rs-hub="index"] .rx-row:focus-visible,
.rs-page[data-rs-hub="index"] .rx-chip:focus-visible,
.rs-page[data-rs-hub="index"] .rx-filter:focus-visible {
  outline: 2px solid var(--rx-ink);
  outline-offset: 3px;
}

/* Process rail */
.rs-page[data-rs-hub="index"] .rx-rail {
  padding: 1.25rem 1.25rem 1rem;
  border: 1px solid var(--rx-ink);
  border-radius: var(--rx-radius);
  background: #fff;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-rail {
  background: #0a0a0a;
  border-color: rgba(255,255,255,0.85);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-rail__node {
  box-shadow: 0 0 0 4px #0a0a0a;
}
.rs-page[data-rs-hub="index"] .rx-rail__label {
  margin: 0 0 0.85rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-rail__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rs-page[data-rs-hub="index"] .rx-rail__item {
  position: relative;
  display: grid;
  grid-template-columns: 1.75rem 0.7rem 1fr;
  gap: 0.55rem;
  align-items: start;
  padding: 0.45rem 0 0.85rem;
}
.rs-page[data-rs-hub="index"] .rx-rail__n {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.625rem;
  color: var(--rx-soft);
  padding-top: 0.15rem;
}
.rs-page[data-rs-hub="index"] .rx-rail__node {
  width: 0.5rem;
  height: 0.5rem;
  margin-top: 0.28rem;
  border-radius: 50%;
  background: var(--rx-ink);
  box-shadow: 0 0 0 4px #fff;
  transition: transform 200ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-rail__line {
  position: absolute;
  left: calc(1.75rem + 0.55rem + 0.2rem);
  top: 1.05rem;
  bottom: 0;
  width: 1px;
  background: var(--rx-line-2);
}
.rs-page[data-rs-hub="index"] .rx-rail__text {
  display: grid;
  gap: 0.12rem;
}
.rs-page[data-rs-hub="index"] .rx-rail__text strong {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.rs-page[data-rs-hub="index"] .rx-rail__text span {
  font-size: 0.8rem;
  line-height: 1.4;
  color: var(--rx-muted);
  transition: color 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-rail__item:hover .rx-rail__node {
  transform: scale(1.2);
}
.rs-page[data-rs-hub="index"] .rx-rail__item:hover .rx-rail__text span {
  color: var(--rx-ink);
}

/* Featured — editorial spotlight + compact row, B/W only */
.rs-page[data-rs-hub="index"] .rx-featured {
  background: #fff;
  border-top: 1px solid var(--rx-line);
  border-bottom: 1px solid var(--rx-line);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-featured {
  background: #0a0a0a;
}
.rs-page[data-rs-hub="index"] .rx-featured.rx-block {
  padding: clamp(2.5rem, 4vw, 3.5rem) 0;
}
.rs-page[data-rs-hub="index"] .rx-feat-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-bottom: 1.35rem;
}
.rs-page[data-rs-hub="index"] .rx-feat-board {
  display: grid;
  gap: 0.55rem;
}
.rs-page[data-rs-hub="index"] .rx-card__badge {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.4rem;
  border: 1px solid currentColor;
  border-radius: 4px;
  font-size: 0.5625rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.2;
  opacity: 0.7;
}
.rs-page[data-rs-hub="index"] .rx-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}
.rs-page[data-rs-hub="index"] .rx-card__tags span {
  padding: 0.15rem 0.4rem;
  border: 1px solid currentColor;
  border-radius: 5px;
  font-size: 0.625rem;
  letter-spacing: 0.04em;
  opacity: 0.5;
  background: transparent;
}

/* Spotlight (item 01) — horizontal, compact */
.rs-page[data-rs-hub="index"] .rx-spot {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(140px, 0.65fr);
  gap: 0;
  min-height: 0;
  border: 1px solid #0a0a0a;
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  background: #0a0a0a;
  transition: transform 200ms var(--rx-ease);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot {
  background: #fff;
  color: #0a0a0a;
  border-color: #fff;
}
.rs-page[data-rs-hub="index"] .rx-spot:hover {
  transform: translateY(-1px);
}
.rs-page[data-rs-hub="index"] .rx-spot:focus-visible {
  outline: 2px solid #0a0a0a;
  outline-offset: 3px;
}
.rs-page[data-rs-hub="index"] .rx-spot__copy {
  padding: 1.15rem 1.25rem 1.1rem;
  display: grid;
  align-content: start;
  gap: 0.35rem;
}
.rs-page[data-rs-hub="index"] .rx-spot__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
  margin-bottom: 0.25rem;
}
.rs-page[data-rs-hub="index"] .rx-spot__n,
.rs-page[data-rs-hub="index"] .rx-spot__type {
  font-size: 0.625rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.45);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot__n,
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot__type {
  color: rgba(0,0,0,0.45);
}
.rs-page[data-rs-hub="index"] .rx-spot__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.2vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
  transition: transform 200ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-spot:hover .rx-spot__title {
  transform: translateX(3px);
}
.rs-page[data-rs-hub="index"] .rx-spot__desc {
  margin: 0.15rem 0 0;
  max-width: 42ch;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.62);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot__desc {
  color: rgba(0,0,0,0.58);
}
.rs-page[data-rs-hub="index"] .rx-spot__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.85rem;
}
.rs-page[data-rs-hub="index"] .rx-spot__cta {
  font-size: 0.8125rem;
  font-weight: 650;
  transition: transform 200ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-spot:hover .rx-spot__cta {
  transform: translate(2px, -1px);
}
.rs-page[data-rs-hub="index"] .rx-spot__panel {
  position: relative;
  display: grid;
  place-items: center;
  border-left: 1px solid rgba(255,255,255,0.12);
  background: #000;
  min-height: 9.5rem;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot__panel {
  background: #fafafa;
  border-left-color: rgba(0,0,0,0.08);
}
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz {
  position: static;
  opacity: 0.85;
}
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars {
  display: flex;
  align-items: flex-end;
  gap: 0.35rem;
  height: 3.5rem;
  width: 5.5rem;
}
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i {
  flex: 1;
  display: block;
  border-radius: 2px 2px 0 0;
  background: #fff;
  opacity: 0.35;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i {
  background: #0a0a0a;
}
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i:nth-child(1) { height: 35%; }
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i:nth-child(2) { height: 62%; }
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i:nth-child(3) { height: 48%; }
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i:nth-child(4) { height: 78%; }
.rs-page[data-rs-hub="index"] .rx-spot .rx-viz--bars i:nth-child(5) { height: 55%; }

/* Mini pair (02 / 03) */
.rs-page[data-rs-hub="index"] .rx-feat-board {
  grid-template-columns: 1fr;
}
.rs-page[data-rs-hub="index"] .rx-feat-board .rx-mini {
  /* collected via subgrid wrapper — use sibling grouping via CSS */
}
.rs-page[data-rs-hub="index"] .rx-feat-board {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.55rem;
}
.rs-page[data-rs-hub="index"] .rx-spot {
  grid-column: 1 / -1;
}
.rs-page[data-rs-hub="index"] .rx-mini {
  position: relative;
  display: grid;
  gap: 0.35rem;
  align-content: start;
  padding: 0.95rem 1rem 0.9rem;
  border: 1px solid #0a0a0a;
  border-radius: 12px;
  background: #fff;
  color: #0a0a0a;
  text-decoration: none;
  overflow: hidden;
  min-height: 8.5rem;
  transition: background 180ms ease, color 180ms ease, transform 180ms var(--rx-ease);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-mini {
  background: #0a0a0a;
  color: #fff;
  border-color: rgba(255,255,255,0.85);
}
.rs-page[data-rs-hub="index"] .rx-mini:hover {
  background: #0a0a0a;
  color: #fff;
  transform: translateY(-1px);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-mini:hover {
  background: #fff;
  color: #0a0a0a;
}
.rs-page[data-rs-hub="index"] .rx-mini:focus-visible {
  outline: 2px solid #0a0a0a;
  outline-offset: 3px;
}
.rs-page[data-rs-hub="index"] .rx-mini__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
}
.rs-page[data-rs-hub="index"] .rx-mini__n,
.rs-page[data-rs-hub="index"] .rx-mini__type {
  font-size: 0.625rem;
  font-weight: 650;
  letter-spacing: 0.1em;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__n,
.rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__type {
  color: rgba(255,255,255,0.45);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__n,
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__type {
  color: rgba(0,0,0,0.45);
}
.rs-page[data-rs-hub="index"] .rx-mini__title {
  margin: 0.1rem 0 0;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  transition: transform 180ms var(--rx-ease);
  max-width: 90%;
}
.rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__title {
  transform: translateX(3px);
}
.rs-page[data-rs-hub="index"] .rx-mini__desc {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--rx-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  max-width: 34ch;
}
.rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__desc {
  color: rgba(255,255,255,0.62);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__desc {
  color: rgba(0,0,0,0.58);
}
.rs-page[data-rs-hub="index"] .rx-mini__cta {
  margin-top: auto;
  padding-top: 0.65rem;
  font-size: 0.75rem;
  font-weight: 650;
  transition: transform 180ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-mini:hover .rx-mini__cta {
  transform: translate(2px, -1px);
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  opacity: 0.55;
  pointer-events: none;
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--stack {
  width: 2rem;
  height: 2.2rem;
  position: absolute;
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--stack i {
  position: absolute;
  left: 0;
  right: 0;
  height: 0.55rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  opacity: 0.4;
  background: transparent;
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--stack i:nth-child(1) { top: 0; }
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--stack i:nth-child(2) { top: 0.6rem; }
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--stack i:nth-child(3) { top: 1.2rem; }
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--grid {
  display: grid;
  grid-template-columns: repeat(3, 0.45rem);
  gap: 0.18rem;
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--grid i {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 1px;
  background: currentColor;
  opacity: 0.3;
}
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--grid i:nth-child(2),
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--grid i:nth-child(5),
.rs-page[data-rs-hub="index"] .rx-mini .rx-viz--grid i:nth-child(8) {
  opacity: 0.55;
}

@media (max-width: 720px) {
  .rs-page[data-rs-hub="index"] .rx-spot {
    grid-template-columns: 1fr;
  }
  .rs-page[data-rs-hub="index"] .rx-spot__panel {
    min-height: 5.5rem;
    border-left: 0;
    border-top: 1px solid rgba(255,255,255,0.12);
  }
  .rs-page[data-rs-hub="index"] .rx-feat-board {
    grid-template-columns: 1fr;
  }
}

/* Categories */
.rs-page[data-rs-hub="index"] .rx-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}
.rs-page[data-rs-hub="index"] .rx-cat {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 0.55rem;
  min-height: 11.5rem;
  padding: 1.4rem 1.35rem 1.2rem;
  border: 1px solid var(--rx-line);
  border-radius: var(--rx-radius);
  text-decoration: none;
  color: inherit;
  transition: transform 220ms var(--rx-ease), box-shadow 220ms var(--rx-ease), border-color 220ms ease;
}
.rs-page[data-rs-hub="index"] .rx-cat--wash { background: var(--rx-wash); }
.rs-page[data-rs-hub="index"] .rx-cat--plain { background: #fff; }
.rs-page[data-rs-hub="index"] .rx-cat--mist { background: var(--rx-mist); }
.rs-page[data-rs-hub="index"] .rx-cat--ink {
  background: #0a0a0a;
  color: #f2f2f2;
  border-color: #0a0a0a;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--plain,
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--wash,
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--mist {
  background: #121212;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--ink {
  background: #f2f2f2;
  color: #0a0a0a;
  border-color: #f2f2f2;
}
.rs-page[data-rs-hub="index"] .rx-cat:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.06);
  border-color: var(--rx-line-2);
}
.rs-page[data-rs-hub="index"] .rx-cat__n {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.6875rem;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-cat--ink .rx-cat__n {
  color: rgba(255,255,255,0.45);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--ink .rx-cat__n {
  color: rgba(0,0,0,0.4);
}
.rs-page[data-rs-hub="index"] .rx-cat__name {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}
.rs-page[data-rs-hub="index"] .rx-cat__desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--rx-muted);
}
.rs-page[data-rs-hub="index"] .rx-cat--ink .rx-cat__desc {
  color: rgba(255,255,255,0.62);
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-cat--ink .rx-cat__desc {
  color: rgba(0,0,0,0.58);
}
.rs-page[data-rs-hub="index"] .rx-cat__go {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 0.35rem;
}

/* Latest rows */
.rs-page[data-rs-hub="index"] .rx-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rx-line);
}
.rs-page[data-rs-hub="index"] .rx-list > li {
  border-bottom: 1px solid var(--rx-line);
  transition: opacity 200ms ease, background 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-list > li.is-dim {
  opacity: 0.28;
}
.rs-page[data-rs-hub="index"] .rx-row {
  display: grid;
  grid-template-columns: 2.25rem 5.5rem minmax(0, 1fr) 6.5rem 1.5rem;
  gap: 0.85rem;
  align-items: center;
  min-height: 5.75rem;
  padding: 1.05rem 0.35rem;
  text-decoration: none;
  color: inherit;
  border-radius: 10px;
  transition: background 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-row:hover {
  background: transparent;
}
.rs-page[data-rs-hub="index"] .rx-row__n {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.75rem;
  color: var(--rx-soft);
}
.rs-page[data-rs-hub="index"] .rx-row__type {
  justify-self: start;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--rx-line);
  border-radius: 7px;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--rx-muted);
  transition: border-color 200ms ease, color 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-row:hover .rx-row__type {
  border-color: var(--rx-ink);
  color: var(--rx-ink);
}
.rs-page[data-rs-hub="index"] .rx-row__main {
  display: grid;
  gap: 0.25rem;
  min-width: 0;
}
.rs-page[data-rs-hub="index"] .rx-row__title {
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  transition: transform 220ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-row:hover .rx-row__title {
  transform: translateX(4px);
}
.rs-page[data-rs-hub="index"] .rx-row__desc {
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--rx-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.rs-page[data-rs-hub="index"] .rx-row__date {
  text-align: right;
  font-size: 0.8125rem;
  color: var(--rx-soft);
  font-variant-numeric: tabular-nums;
}
.rs-page[data-rs-hub="index"] .rx-row__go {
  text-align: right;
  font-size: 1rem;
  transition: transform 220ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rx-row:hover .rx-row__go {
  transform: translate(3px, -2px);
}

/* Why */
.rs-page[data-rs-hub="index"] .rx-why {
  padding: clamp(3.5rem, 7vw, 5.25rem) 0;
  background: #090909;
  color: #f3f3f3;
}
.rs-page[data-rs-hub="index"] .rx-why__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.rs-page[data-rs-hub="index"] .rx-why__kicker {
  margin: 0 0 0.85rem;
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.45);
}
.rs-page[data-rs-hub="index"] .rx-why__title {
  margin: 0;
  max-width: 12ch;
  font-size: clamp(2rem, 4vw, 3.15rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
}
.rs-page[data-rs-hub="index"] .rx-why__lead {
  margin: 1.1rem 0 0;
  max-width: 34rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: rgba(255,255,255,0.62);
}
.rs-page[data-rs-hub="index"] .rx-why__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}
.rs-page[data-rs-hub="index"] .rx-why__step {
  display: grid;
  grid-template-columns: 2.25rem 1fr;
  gap: 0.75rem;
  padding: 0.7rem 0.65rem;
  border-radius: 12px;
  transition: background 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-why__step:hover {
  background: rgba(255,255,255,0.05);
}
.rs-page[data-rs-hub="index"] .rx-why__n {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.6875rem;
  color: rgba(255,255,255,0.4);
  padding-top: 0.2rem;
}
.rs-page[data-rs-hub="index"] .rx-why__copy strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.rs-page[data-rs-hub="index"] .rx-why__copy p {
  margin: 0.2rem 0 0;
  font-size: 0.85rem;
  line-height: 1.45;
  color: rgba(255,255,255,0.55);
  transition: color 200ms ease;
}
.rs-page[data-rs-hub="index"] .rx-why__step:hover .rx-why__copy p {
  color: rgba(255,255,255,0.85);
}
.rs-page[data-rs-hub="index"] .rx-why__arrow {
  grid-column: 2;
  color: rgba(255,255,255,0.28);
  font-size: 0.75rem;
  padding: 0 0 0.15rem 0;
}

/* Topics */
.rs-page[data-rs-hub="index"] .rx-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.rs-page[data-rs-hub="index"] .rx-chip {
  appearance: none;
  border: 1px solid var(--rx-line);
  background: #fff;
  color: var(--rx-ink);
  border-radius: 10px;
  padding: 0.55rem 0.85rem;
  font-size: 0.8125rem;
  font-weight: 550;
  cursor: pointer;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-chip {
  background: #121212;
}
.rs-page[data-rs-hub="index"] .rx-chip:hover,
.rs-page[data-rs-hub="index"] .rx-chip.is-on {
  border-color: var(--rx-ink);
  background: var(--rx-ink);
  color: #fff;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-chip:hover,
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-chip.is-on {
  background: #f2f2f2;
  color: #0a0a0a;
  border-color: #f2f2f2;
}

/* Find */
.rs-page[data-rs-hub="index"] .rx-find {
  padding: clamp(4rem, 7vw, 6rem) 0;
  background: #fff;
  border-top: 1px solid var(--rx-line);
}
.rs-page[data-rs-hub="index"] .rx-find__title {
  margin: 0 0 1.25rem;
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.rs-page[data-rs-hub="index"] .rx-find__panel {
  max-width: 52rem;
}
.rs-page[data-rs-hub="index"] .rx-find__field {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--rx-line);
  border-radius: 14px;
  background: #fff;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-find__field {
  background: #121212;
}
.rs-page[data-rs-hub="index"] .rx-find__field:focus-within {
  border-color: var(--rx-ink);
  box-shadow: 0 0 0 3px rgba(10,10,10,0.08);
}
.rs-page[data-rs-hub="index"] .rx-find__icon {
  color: var(--rx-soft);
  display: inline-flex;
}
.rs-page[data-rs-hub="index"] .rx-find__input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 1rem;
  color: var(--rx-ink);
}
.rs-page[data-rs-hub="index"] .rx-find__kbd {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.6875rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--rx-line);
  border-radius: 6px;
  color: var(--rx-soft);
  background: #fff;
}
.rs-page[data-rs-hub="index"] .rx-find__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.9rem;
}
.rs-page[data-rs-hub="index"] .rx-filter {
  appearance: none;
  border: 1px solid var(--rx-line);
  background: transparent;
  color: var(--rx-muted);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.rs-page[data-rs-hub="index"] .rx-filter.is-on,
.rs-page[data-rs-hub="index"] .rx-filter:hover {
  border-color: var(--rx-ink);
  color: var(--rx-ink);
}
.rs-page[data-rs-hub="index"] .rx-find__hits {
  margin-top: 0.85rem;
  display: grid;
  gap: 0.35rem;
}
.rs-page[data-rs-hub="index"] .rx-hit {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.75rem 0.85rem;
  border-radius: 12px;
  border: 1px solid var(--rx-line);
  background: #fff;
  text-decoration: none;
  color: inherit;
}
html[data-newon-shell-theme="dark"] .rs-page[data-rs-hub="index"] .rx-hit {
  background: #121212;
}
.rs-page[data-rs-hub="index"] .rx-hit span {
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--rx-soft);
  font-weight: 700;
}
.rs-page[data-rs-hub="index"] .rx-hit strong {
  font-size: 0.95rem;
  font-weight: 600;
}
.rs-page[data-rs-hub="index"] .rx-find__empty {
  margin: 0.85rem 0 0;
  color: var(--rx-muted);
  font-size: 0.95rem;
}
.rs-page[data-rs-hub="index"] .rx-find__suggest {
  margin-top: 1rem;
  display: grid;
  gap: 0.4rem;
}
.rs-page[data-rs-hub="index"] .rx-suggest {
  display: flex;
  gap: 0.75rem;
  align-items: baseline;
  padding: 0.7rem 0.15rem;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--rx-line);
}
.rs-page[data-rs-hub="index"] .rx-suggest em {
  font-style: normal;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--rx-soft);
  font-weight: 700;
  min-width: 4.5rem;
}
.rs-page[data-rs-hub="index"] .rx-suggest strong {
  font-weight: 600;
}

/* Newsletter */
.rs-page[data-rs-hub="index"] .rx-nl {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background: #111;
  color: #f3f3f3;
}
.rs-page[data-rs-hub="index"] .rx-nl__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: end;
}
.rs-page[data-rs-hub="index"] .rx-nl__kicker {
  margin: 0 0 0.7rem;
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: rgba(255,255,255,0.45);
  font-weight: 650;
}
.rs-page[data-rs-hub="index"] .rx-nl__title {
  margin: 0;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  max-width: 18ch;
}
.rs-page[data-rs-hub="index"] .rx-nl__lead {
  margin: 0.85rem 0 0;
  max-width: 34rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
  font-size: 0.98rem;
}
.rs-page[data-rs-hub="index"] .rx-nl__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
}
.rs-page[data-rs-hub="index"] .rx-nl__form input[type="email"] {
  min-height: 2.75rem;
  padding: 0 0.9rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: #fff;
}
.rs-page[data-rs-hub="index"] .rx-nl__form button {
  min-height: 2.75rem;
  padding: 0 1rem;
  border: 0;
  border-radius: 10px;
  background: #f2f2f2;
  color: #0a0a0a;
  font-weight: 650;
  cursor: pointer;
}
.rs-page[data-rs-hub="index"] .rx-nl__note {
  margin: 0.7rem 0 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.42);
}

/* Reveal */
.rs-page[data-rs-hub="index"] .rs-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 500ms var(--rx-ease), transform 500ms var(--rx-ease);
}
.rs-page[data-rs-hub="index"] .rs-reveal.is-in {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 980px) {
  .rs-page[data-rs-hub="index"] .rx-hero__layout,
  .rs-page[data-rs-hub="index"] .rx-why__layout,
  .rs-page[data-rs-hub="index"] .rx-nl__layout {
    grid-template-columns: 1fr;
  }
  .rs-page[data-rs-hub="index"] .rx-feat-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    min-height: 0;
  }
  .rs-page[data-rs-hub="index"] .rx-card--hero {
    grid-row: auto;
    min-height: 0;
  }
  .rs-page[data-rs-hub="index"] .rx-card,
  .rs-page[data-rs-hub="index"] .rx-card--hero {
    padding: 1.15rem 1.15rem 1rem;
  }
  .rs-page[data-rs-hub="index"] .rx-cat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rs-page[data-rs-hub="index"] .rx-row {
    grid-template-columns: 2rem 4.75rem minmax(0, 1fr);
    grid-template-areas:
      "n type date"
      "n main main"
      "n go go";
  }
  .rs-page[data-rs-hub="index"] .rx-row__n { grid-area: n; }
  .rs-page[data-rs-hub="index"] .rx-row__type { grid-area: type; }
  .rs-page[data-rs-hub="index"] .rx-row__main { grid-area: main; }
  .rs-page[data-rs-hub="index"] .rx-row__date { grid-area: date; text-align: right; }
  .rs-page[data-rs-hub="index"] .rx-row__go { grid-area: go; text-align: left; }
  .rs-page[data-rs-hub="index"] .rx-row__desc {
    white-space: normal;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
}
@media (max-width: 640px) {
  .rs-page[data-rs-hub="index"] .rx-hero__title {
    font-size: clamp(2.35rem, 11vw, 3.25rem);
    max-width: none;
  }
  .rs-page[data-rs-hub="index"] .rx-cat-grid {
    grid-template-columns: 1fr;
  }
  .rs-page[data-rs-hub="index"] .rx-nl__form {
    grid-template-columns: 1fr;
  }
  .rs-page[data-rs-hub="index"] .rx-find__kbd {
    display: none;
  }
  .rs-page[data-rs-hub="index"] .rx-block {
    padding: clamp(3rem, 10vw, 4rem) 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .rs-page[data-rs-hub="index"] .rx-card,
  .rs-page[data-rs-hub="index"] .rx-cat,
  .rs-page[data-rs-hub="index"] .rx-card__title,
  .rs-page[data-rs-hub="index"] .rx-row__title,
  .rs-page[data-rs-hub="index"] .rx-card__cta,
  .rs-page[data-rs-hub="index"] .rx-row__go,
  .rs-page[data-rs-hub="index"] .rs-reveal {
    transition: none !important;
  }
  .rs-page[data-rs-hub="index"] .rx-card:hover,
  .rs-page[data-rs-hub="index"] .rx-cat:hover,
  .rs-page[data-rs-hub="index"] .rx-btn:hover {
    transform: none;
  }
  .rs-page[data-rs-hub="index"] .rs-reveal {
    opacity: 1;
    transform: none;
  }
}

/* ——— Resources explore grid (original, index categories) ——— */
.rh-explore {
  padding-top: clamp(3rem, 6vw, 4.5rem);
}
.rh-explore__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem 2rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--rs-line);
}
.rh-explore__head .rs-eyebrow {
  margin: 0 0 0.45rem;
}
.rh-explore__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.05;
}
.rh-explore__count {
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.25rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
.rh-explore__count-k {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--rs-soft);
}
.rh-explore__count-n {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.rh-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--rs-ink);
  border: 1px solid var(--rs-ink);
}

.rh-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 17.5rem;
  padding: clamp(1.6rem, 2.8vw, 2.1rem);
  background: var(--rs-bg);
  color: inherit;
  text-decoration: none;
  overflow: hidden;
  transition: background 220ms var(--rs-ease), color 220ms var(--rs-ease);
}
.rh-card:focus-visible {
  outline: 2px solid var(--rs-ink);
  outline-offset: -2px;
  z-index: 2;
}
.rh-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}
.rh-card__num {
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--rs-soft);
  transition: color 220ms var(--rs-ease), opacity 220ms var(--rs-ease);
}
.rh-card__cat {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.rh-card__title {
  margin: 0.35rem 0 0;
  font-size: clamp(1.65rem, 2.6vw, 2.15rem);
  font-weight: 750;
  letter-spacing: -0.035em;
  line-height: 1.05;
}
.rh-card__lead {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--rs-muted);
  max-width: 22rem;
}
.rh-card__desc {
  margin: 0;
  font-size: 0.75rem;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--rs-soft);
}
.rh-card__meta {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-top: 0.75rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rs-soft);
}
.rh-card__meta-sub {
  opacity: 0.85;
}
.rh-card__cta {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: inherit;
  text-decoration: none;
  transition: transform 220ms var(--rs-ease);
}
.rh-card__foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  position: relative;
  z-index: 1;
}
.rh-card__form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 1px;
  background: var(--rs-line-strong);
  border: 1px solid var(--rs-line-strong);
}
.rh-card__form input[type="email"] {
  min-height: 2.75rem;
  padding: 0.55rem 0.75rem;
  border: 0;
  background: var(--rs-bg);
  color: var(--rs-ink);
  font-size: 0.8125rem;
}
.rh-card__form button {
  min-height: 2.75rem;
  padding: 0 0.9rem;
  border: 0;
  background: var(--rs-ink);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
}

.rh-card.is-featured .rh-card__form {
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(255, 255, 255, 0.35);
}
.rh-card.is-featured .rh-card__form input[type="email"] {
  background: #0a0a0a;
  color: #fff;
}
.rh-card.is-featured .rh-card__form button {
  background: #fff;
  color: #0a0a0a;
}

/* Permanent black Labs card */
.rh-card.is-featured {
  background: #0a0a0a;
  color: #ffffff;
}
.rh-card.is-featured .rh-card__num,
.rh-card.is-featured .rh-card__cat,
.rh-card.is-featured .rh-card__lead,
.rh-card.is-featured .rh-card__desc,
.rh-card.is-featured .rh-card__meta {
  color: rgba(255, 255, 255, 0.55);
}
.rh-card.is-featured .rh-card__title,
.rh-card.is-featured .rh-card__cta {
  color: #ffffff;
}
html[data-newon-shell-theme="dark"] .rh-card.is-featured {
  background: #111;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

/* Hover: soft wash for normal cards; Labs keeps black + motion only */
@media (hover: hover) and (pointer: fine) {
  .rh-card:not(.is-featured):hover {
    background: #fff;
  }
  html[data-newon-shell-theme="dark"] .rh-card:not(.is-featured):hover {
    background: #141414;
  }
  .rh-card:hover .rh-card__num {
    opacity: 0.55;
  }
  .rh-card:hover .rh-card__cta {
    transform: translate(3px, -2px);
  }
  .rh-card:hover .rh-viz {
    transform: translate(3px, -3px);
  }
  .rh-card.is-featured:hover {
    background: #0a0a0a;
  }
  html[data-newon-shell-theme="dark"] .rh-card.is-featured:hover {
    background: #111;
  }
}

/* Card visuals */
.rh-viz {
  position: absolute;
  right: 1.1rem;
  bottom: 1.1rem;
  pointer-events: none;
  transition: transform 220ms var(--rs-ease);
  opacity: 0.9;
}
.rh-viz--store {
  display: grid;
  grid-template-columns: repeat(2, 1.35rem);
  gap: 0.3rem;
}
.rh-viz--store .rh-viz__doc {
  width: 1.35rem;
  height: 1.7rem;
  border: 1px solid currentColor;
  opacity: 0.45;
}
.rh-viz--blog {
  display: grid;
  gap: 0.35rem;
  min-width: 5.5rem;
}
.rh-viz--blog span {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 0.4rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.08em;
  opacity: 0.5;
}
.rh-viz--blog b {
  display: block;
  height: 1px;
  background: currentColor;
}
.rh-viz--media .rh-viz__play {
  width: 3.25rem;
  height: 2.25rem;
  border: 1px solid currentColor;
  display: grid;
  place-items: center;
  opacity: 0.55;
}
.rh-viz--media .rh-viz__play i {
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0.35rem 0 0.35rem 0.55rem;
  border-color: transparent transparent transparent currentColor;
  margin-left: 0.15rem;
}
.rh-viz--labs {
  display: grid;
  gap: 0.2rem;
  text-align: right;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  opacity: 0.5;
}
.rh-viz--news,
.rh-viz--edu {
  display: grid;
  justify-items: end;
  gap: 0.15rem;
  font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  opacity: 0.5;
}
.rh-viz--news p,
.rh-viz--edu p {
  margin: 0 0 0.2rem;
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
}

.rh-sec-head {
  margin-bottom: 1.75rem;
}
.rh-sec-head .rs-eyebrow {
  margin-bottom: 0.55rem;
}
.rh-sec-title {
  margin: 0;
  font-size: clamp(1.85rem, 3.8vw, 2.85rem);
  font-weight: 750;
  letter-spacing: -0.04em;
  line-height: 1.08;
  max-width: 18ch;
}



@media (max-width: 960px) {
  .rh-hero {
    min-height: 0;
  }
  .rh-hero__grid,
  .rh-why__grid,
  .rh-featured__grid {
    grid-template-columns: 1fr;
  }
  .rh-feat.is-large {
    grid-row: auto;
  }
  .rh-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rh-type__row {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .rh-latest__row {
    grid-template-columns: 2rem 5rem minmax(0, 1fr) auto;
  }
  .rh-latest__date {
    display: none;
  }
}

@media (max-width: 640px) {
  .rh-hero__title {
    font-size: clamp(2.1rem, 10vw, 2.65rem);
  }
  .rh-grid {
    grid-template-columns: 1fr;
  }
  .rh-card {
    min-height: 13rem;
    padding: 1.35rem 1.2rem 1.5rem;
  }
  .rh-type__row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .rh-latest__row {
    grid-template-columns: 2rem minmax(0, 1fr) auto;
  }
  .rh-latest__type {
    display: none;
  }
  .rh-card__form {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .rh-card,
  .rh-card__cta,
  .rh-viz,
  .rh-feat,
  .rh-type__item {
    transition: none;
  }
  .rh-card:hover .rh-card__cta,
  .rh-card:hover .rh-viz,
  .rh-feat:hover .rh-feat__cta {
    transform: none;
  }
}

.rs-page[data-rs-hub="index"] .rh-explore {
  padding: clamp(4rem, 7vw, 6.5rem) 0;
}
.rs-page[data-rs-hub="index"] .rh-explore .rx-shell {
  width: min(var(--rx-max, 1360px), calc(100% - clamp(1.25rem, 4vw, 4rem) * 2));
  margin-inline: auto;
}

/* Ventures strip on Labs hub */
.lx-ventures {
  padding-top: clamp(3rem, 7vw, 5rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
  border-top: 1px solid var(--rs-line);
}
.lx-venture-list {
  display: grid;
  gap: 0;
  margin-top: 1.5rem;
  border-top: 1px solid var(--rs-line);
}
.lx-venture {
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr) auto;
  gap: 1rem;
  align-items: center;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--rs-line);
  color: inherit;
  text-decoration: none;
}
.lx-venture:hover .lx-venture__title {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.lx-venture__status {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--rs-muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.lx-venture__title {
  font-size: 1rem;
  font-weight: 600;
}
.lx-venture__go { color: var(--rs-muted); }
@media (max-width: 640px) {
  .lx-venture {
    grid-template-columns: 1fr auto;
  }
  .lx-venture__status { grid-column: 1 / -1; }
}