.page-about {
  --about-card-bg: rgba(255, 255, 255, 0.06);
  --about-card-bg-hover: rgba(255, 255, 255, 0.12);
  --about-border: rgba(255, 255, 255, 0.1);
  --about-glow-pink: rgba(255, 30, 142, 0.2);
  --about-glow-blue: rgba(0, 207, 255, 0.16);
  --about-glow-orange: rgba(255, 138, 0, 0.18);
  --about-glow-teal: rgba(0, 229, 160, 0.14);
  --about-text-dark: #140A1A;
  --about-gap: 14px;
}

.page-about {
  background: var(--page-bg);
}

.page-about img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-about__hero {
  position: relative;
  padding: 28px 16px 40px;
  background:
    radial-gradient(120% 80% at 10% 10%, var(--about-glow-pink), transparent 55%),
    radial-gradient(100% 70% at 90% 90%, var(--about-glow-blue), transparent 50%),
    var(--deep-purple);
  border-bottom: 1px solid var(--line-color);
}

.page-about__hero > * {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.page-about__breadcrumb {
  display: flex;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 26px;
}

.page-about__breadcrumb a {
  color: var(--text-dim);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.page-about__breadcrumb a:hover {
  color: var(--accent-yellow);
}

.page-about__breadcrumb-sep {
  color: var(--end-gray);
}

.page-about__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-yellow);
  margin: 0 0 10px;
}

.page-about__hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.6vw, 40px);
  line-height: 1.25;
  color: var(--text-main);
  margin: 0 0 16px;
  max-width: 12em;
  text-shadow:
    0 0 10px rgba(255, 215, 0, 0.28),
    3px 3px 0 rgba(255, 30, 142, 0.32),
    -2px -2px 0 rgba(0, 207, 255, 0.22);
}

.page-about__lead {
  max-width: 46em;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
  margin: 0 0 20px;
}

.page-about__hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 26px;
}

.page-about__hero-stat {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--about-border);
  border-radius: 20px;
  padding: 5px 12px;
  line-height: 1.4;
}

.page-about__hero-stat:nth-child(1) {
  border-color: rgba(255, 30, 142, 0.45);
}

.page-about__hero-stat:nth-child(2) {
  border-color: rgba(0, 207, 255, 0.45);
}

.page-about__hero-stat:nth-child(3) {
  border-color: rgba(255, 138, 0, 0.5);
}

.page-about__hero-stat:nth-child(4) {
  border-color: rgba(0, 229, 160, 0.45);
}

.page-about__toc {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 4px;
}

.page-about__toc-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--about-border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--text-main);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast), border-color var(--transition-fast);
}

.page-about__toc-item:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
  border-color: rgba(255, 215, 0, 0.35);
}

.page-about__toc-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent-yellow);
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: 20px;
  padding: 2px 8px;
  flex-shrink: 0;
}

.page-about__toc-item:nth-child(1) .page-about__toc-num {
  color: var(--live-pink);
  border-color: rgba(255, 30, 142, 0.5);
}

.page-about__toc-item:nth-child(2) .page-about__toc-num {
  color: var(--replay-orange);
  border-color: rgba(255, 138, 0, 0.5);
}

.page-about__toc-item:nth-child(3) .page-about__toc-num {
  color: var(--live-blue);
  border-color: rgba(0, 207, 255, 0.5);
}

.page-about__toc-item:nth-child(4) .page-about__toc-num {
  color: var(--replay-teal);
  border-color: rgba(0, 229, 160, 0.5);
}

.page-about__toc-name {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
}

.page-about__toc-arrow {
  font-family: var(--font-mono);
  color: var(--text-dim);
  transition: color var(--transition-fast);
}

.page-about__toc-item:hover .page-about__toc-arrow {
  color: var(--accent-yellow);
}

.page-about__section {
  padding: 44px 16px;
  border-top: 1px solid var(--line-color);
}

.page-about__section:first-of-type {
  border-top: 0;
}

.page-about__section--scope {
  background:
    linear-gradient(180deg, rgba(255, 30, 142, 0.05), transparent 200px),
    var(--deep-purple);
}

.page-about__section--update {
  background:
    linear-gradient(180deg, rgba(255, 138, 0, 0.06), transparent 200px),
    var(--deep-navy);
}

.page-about__section--search {
  background:
    linear-gradient(180deg, rgba(0, 207, 255, 0.05), transparent 200px),
    var(--deep-purple);
}

.page-about__section--devices {
  background:
    linear-gradient(180deg, rgba(0, 229, 160, 0.05), transparent 200px),
    var(--deep-navy);
}

.page-about__section-head,
.page-about__scope-grid,
.page-about__magnet-label,
.page-about__magnet-grid,
.page-about__update-grid,
.page-about__flow,
.page-about__methods,
.page-about__device-grid,
.page-about__device-img,
.page-about__settings,
.page-about__aside {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.page-about__section-head {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.page-about__section-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-yellow);
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: 20px;
  padding: 4px 10px;
  flex-shrink: 0;
  margin-top: 6px;
}

.page-about__section--scope .page-about__section-num {
  color: var(--live-pink);
  border-color: rgba(255, 30, 142, 0.45);
}

.page-about__section--update .page-about__section-num {
  color: var(--replay-orange);
  border-color: rgba(255, 138, 0, 0.45);
}

.page-about__section--search .page-about__section-num {
  color: var(--live-blue);
  border-color: rgba(0, 207, 255, 0.45);
}

.page-about__section--devices .page-about__section-num {
  color: var(--replay-teal);
  border-color: rgba(0, 229, 160, 0.45);
}

.page-about__section-head h2 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.3;
  color: var(--text-main);
  margin: 0 0 6px;
  text-shadow: 2px 2px 0 rgba(255, 30, 142, 0.22);
}

.page-about__section--update .page-about__section-head h2 {
  text-shadow: 2px 2px 0 rgba(255, 138, 0, 0.22);
}

.page-about__section--search .page-about__section-head h2 {
  text-shadow: 2px 2px 0 rgba(0, 207, 255, 0.22);
}

.page-about__section--devices .page-about__section-head h2 {
  text-shadow: 2px 2px 0 rgba(0, 229, 160, 0.22);
}

.page-about__section-desc {
  font-size: 14px;
  color: var(--text-dim);
  margin: 0;
}

.page-about__scope-grid {
  display: grid;
  gap: 24px;
  align-items: start;
  margin-bottom: 36px;
}

.page-about__scope-copy > p,
.page-about__update-copy > p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.page-about__scope-copy > p:last-of-type {
  margin-bottom: 0;
}

.page-about__tree {
  margin-top: 20px;
  border: 1px solid var(--about-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
}

.page-about__tree-branch + .page-about__tree-branch {
  border-top: 1px solid var(--about-border);
}

.page-about__tree-trigger {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--text-main);
  padding: 13px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast);
}

.page-about__tree-trigger:hover {
  background: rgba(255, 255, 255, 0.05);
}

.page-about__tree-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}

.page-about__tree-dot--pink {
  background: var(--live-pink);
  color: var(--live-pink);
}

.page-about__tree-dot--blue {
  background: var(--live-blue);
  color: var(--live-blue);
}

.page-about__tree-dot--orange {
  background: var(--replay-orange);
  color: var(--replay-orange);
}

.page-about__tree-dot--teal {
  background: var(--replay-teal);
  color: var(--replay-teal);
}

.page-about__tree-caret {
  margin-left: auto;
  color: var(--accent-yellow);
  font-family: var(--font-mono);
}

.page-about__tree-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0 14px 14px;
}

.page-about__tree-tag {
  display: inline-block;
  font-size: 12px;
  padding: 5px 12px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--about-border);
  color: var(--text-dim);
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.page-about__tree-tag:hover {
  background: var(--accent-yellow);
  border-color: var(--accent-yellow);
  color: var(--about-text-dark);
}

.page-about__scope-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-color);
  background: rgba(255, 255, 255, 0.04);
  object-fit: cover;
}

.page-about__magnet-label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 16px;
}

.page-about__magnet-heading {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-main);
  margin: 0;
}

.page-about__magnet-note {
  font-size: 13px;
  color: var(--text-dim);
  margin: 0;
}

.page-about__magnet-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-about__magnet-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border-radius: var(--radius-md);
  color: var(--about-text-dark);
  text-decoration: none;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  overflow: hidden;
}

.page-about__magnet-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), transparent 50%);
  pointer-events: none;
}

.page-about__magnet-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-float);
  filter: brightness(1.07);
}

.page-about__magnet-name {
  position: relative;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.2;
  z-index: 1;
}

.page-about__magnet-sub {
  position: relative;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.4;
  z-index: 1;
  color: rgba(20, 10, 26, 0.75);
}

.page-about__magnet-go {
  position: relative;
  font-family: var(--font-mono);
  font-size: 18px;
  margin-top: 4px;
  z-index: 1;
  transition: transform var(--transition-fast);
}

.page-about__magnet-tile:hover .page-about__magnet-go {
  transform: translateX(4px);
}

.page-about__magnet-tile--pink {
  background: var(--live-pink);
}

.page-about__magnet-tile--blue {
  background: var(--live-blue);
}

.page-about__magnet-tile--orange {
  background: var(--replay-orange);
}

.page-about__magnet-tile--teal {
  background: var(--replay-teal);
}

.page-about__magnet-tile--yellow {
  background: var(--accent-yellow);
}

.page-about__magnet-tile--sky {
  background: var(--tag-sky);
}

.page-about__magnet-tile--red {
  background: var(--tag-red);
}

.page-about__magnet-tile--lilac {
  background: var(--tag-lilac);
}

.page-about__magnet-tile--cream {
  background: var(--tag-cream);
}

.page-about__magnet-tile--sage {
  background: var(--tag-sage);
}

.page-about__magnet-tile--navy {
  background: var(--deep-navy);
  color: var(--text-main);
}

.page-about__magnet-tile--navy .page-about__magnet-sub {
  color: var(--text-dim);
}

.page-about__magnet-tile--gray {
  background: var(--end-gray);
}

.page-about__update-grid {
  display: grid;
  gap: 24px;
  align-items: center;
  margin-bottom: 32px;
}

.page-about__rule-list {
  margin-top: 18px;
  border-top: 1px solid var(--line-color);
}

.page-about__rule-row {
  display: flex;
  gap: 16px;
  justify-content: space-between;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-color);
}

.page-about__rule-key {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  flex-shrink: 0;
}

.page-about__rule-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-main);
  text-align: right;
}

.page-about__update-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-color);
  background: rgba(255, 255, 255, 0.04);
  object-fit: cover;
}

.page-about__timeline-wrap {
  overflow-x: auto;
  margin-left: -16px;
  margin-right: -16px;
  padding: 4px 16px 12px;
}

.page-about__timeline {
  display: flex;
  gap: 12px;
  min-width: 560px;
}

.page-about__timeline-item {
  flex: 1;
  min-width: 104px;
}

.page-about__timeline-trigger {
  width: 100%;
  text-align: left;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--about-border);
  border-top-width: 3px;
  border-radius: var(--radius-md);
  padding: 14px 12px;
  color: var(--text-main);
  cursor: pointer;
  font-family: var(--font-body);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.page-about__timeline-trigger:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.page-about__timeline-item:nth-child(1) .page-about__timeline-trigger {
  border-top-color: var(--tag-lilac);
}

.page-about__timeline-item:nth-child(2) .page-about__timeline-trigger {
  border-top-color: var(--tag-cream);
}

.page-about__timeline-item:nth-child(3) .page-about__timeline-trigger {
  border-top-color: var(--tag-sky);
}

.page-about__timeline-item:nth-child(4) .page-about__timeline-trigger {
  border-top-color: var(--replay-teal);
}

.page-about__timeline-item:nth-child(5) .page-about__timeline-trigger {
  border-top-color: var(--accent-yellow);
}

.page-about__timeline-code {
  display: block;
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
}

.page-about__timeline-state {
  display: block;
  font-size: 11px;
  color: var(--end-gray);
  margin-top: 6px;
}

.page-about__timeline-item--current .page-about__timeline-state {
  color: var(--update-green);
  font-weight: 700;
}

.page-about__timeline-detail {
  margin-top: 8px;
  padding: 10px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-md);
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-dim);
}

.page-about__timeline-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 20px;
  background: rgba(0, 255, 102, 0.12);
  color: var(--update-green);
  margin-bottom: 6px;
}

.page-about__flow {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}

.page-about__flow-step {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--about-border);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
  flex: 1;
}

.page-about__flow-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--about-text-dark);
  background: var(--live-blue);
  border-radius: 20px;
  padding: 3px 10px;
  margin-bottom: 12px;
}

.page-about__flow-step:nth-child(1) .page-about__flow-num {
  background: var(--live-pink);
}

.page-about__flow-step:nth-child(3) .page-about__flow-num {
  background: var(--accent-yellow);
}

.page-about__flow-step:nth-child(5) .page-about__flow-num {
  background: var(--replay-orange);
}

.page-about__flow-step:nth-child(7) .page-about__flow-num {
  background: var(--replay-teal);
}

.page-about__flow-step h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin: 0 0 8px;
}

.page-about__flow-step p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.page-about__flow-arrow {
  align-self: center;
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 1;
  color: var(--accent-yellow);
}

.page-about__btn {
  display: inline-block;
  padding: 8px 18px;
  background: var(--accent-yellow);
  color: var(--about-text-dark);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.page-about__btn:hover {
  transform: translateY(-2px);
  background: #ffe45c;
}

.page-about__btn--ghost {
  background: transparent;
  border: 1px solid var(--text-dim);
  color: var(--text-dim);
}

.page-about__btn--ghost:hover {
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
  background: rgba(255, 215, 0, 0.08);
}

.page-about__methods {
  margin-top: 8px;
}

.page-about__methods-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--text-main);
  margin: 0 0 16px;
}

.page-about__methods-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-about__method-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--about-border);
  border-left: 3px solid var(--live-blue);
  border-radius: var(--radius-md);
  padding: 16px;
}

.page-about__method-card:nth-child(2) {
  border-left-color: var(--live-pink);
}

.page-about__method-card:nth-child(3) {
  border-left-color: var(--replay-orange);
}

.page-about__method-card:nth-child(4) {
  border-left-color: var(--replay-teal);
}

.page-about__method-card:nth-child(5) {
  border-left-color: var(--accent-yellow);
}

.page-about__method-card:nth-child(6) {
  border-left-color: var(--tag-lilac);
}

.page-about__method-card h4 {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent-yellow);
  margin: 0 0 8px;
}

.page-about__method-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0;
}

.page-about__device-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.page-about__device-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--about-border);
  border-top-width: 3px;
  border-radius: var(--radius-lg);
  padding: 20px 16px;
}

.page-about__device-card--phone {
  border-top-color: var(--live-pink);
}

.page-about__device-card--tablet {
  border-top-color: var(--live-blue);
}

.page-about__device-card--desktop {
  border-top-color: var(--replay-orange);
}

.page-about__device-card--tv {
  border-top-color: var(--replay-teal);
}

.page-about__device-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.page-about__device-rect {
  display: block;
  border: 2px solid var(--text-main);
  border-radius: 4px;
  position: relative;
}

.page-about__device-rect--phone {
  width: 22px;
  height: 36px;
  border-radius: 5px;
}

.page-about__device-rect--phone::after {
  content: "";
  position: absolute;
  width: 6px;
  height: 2px;
  background: var(--accent-yellow);
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.page-about__device-rect--tablet {
  width: 34px;
  height: 24px;
  border-radius: 4px;
}

.page-about__device-rect--desktop {
  width: 30px;
  height: 20px;
  border-radius: 3px;
}

.page-about__device-rect--desktop::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 2px;
  background: var(--text-main);
  left: 50%;
  bottom: -8px;
  transform: translateX(-50%);
  border-radius: 1px;
}

.page-about__device-rect--desktop::after {
  content: "";
  position: absolute;
  width: 2px;
  height: 7px;
  background: var(--live-blue);
  left: 50%;
  bottom: -7px;
  transform: translateX(-50%);
}

.page-about__device-rect--tv {
  width: 34px;
  height: 22px;
  border-radius: 3px;
}

.page-about__device-rect--tv::before {
  content: "";
  position: absolute;
  width: 2px;
  height: 6px;
  background: var(--text-main);
  left: 50%;
  bottom: -4px;
  transform: translateX(-50%);
}

.page-about__device-rect--tv::after {
  content: "";
  position: absolute;
  width: 12px;
  height: 2px;
  background: var(--replay-teal);
  left: 50%;
  bottom: -10px;
  transform: translateX(-50%);
}

.page-about__device-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-main);
  margin: 0 0 8px;
}

.page-about__device-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
  margin: 0 0 14px;
}

.page-about__device-img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-color);
  background: rgba(255, 255, 255, 0.04);
  object-fit: cover;
  margin-bottom: 28px;
}

.page-about__settings-title {
  font-size: 18px;
  font-weight: 900;
  color: var(--accent-yellow);
  margin: 0 0 16px;
}

.page-about__settings-list {
  border-top: 1px solid var(--line-color);
}

.page-about__settings-row {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-color);
  align-items: baseline;
}

.page-about__settings-key {
  width: 96px;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

.page-about__settings-value {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.page-about__aside {
  margin-top: 36px;
  padding: 20px 16px;
  background: rgba(255, 215, 0, 0.08);
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: var(--radius-lg);
}

.page-about__aside-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--accent-yellow);
  margin: 0 0 12px;
}

.page-about__aside-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-about__aside-link {
  color: var(--accent-yellow);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  padding: 7px 14px;
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: 20px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.page-about__aside-link:hover {
  background: var(--accent-yellow);
  color: var(--deep-purple);
}

@media (min-width: 560px) {
  .page-about__toc {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__magnet-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about__methods-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__device-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-about__settings-key {
    width: 130px;
  }
}

@media (min-width: 900px) {
  .page-about__scope-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-about__update-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-about__magnet-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about__timeline-wrap {
    overflow: visible;
    margin-left: auto;
    margin-right: auto;
    max-width: var(--max-width);
    padding: 0;
  }

  .page-about__timeline {
    min-width: 0;
  }

  .page-about__timeline-item {
    flex: 1;
  }

  .page-about__flow {
    flex-direction: row;
    align-items: stretch;
  }

  .page-about__flow-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    flex-shrink: 0;
  }
}

@media (min-width: 1100px) {
  .page-about__device-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-about__methods-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-about__toc {
    grid-template-columns: repeat(4, 1fr);
  }
}