.home-hero {
  position: relative;
  min-height: calc(100svh - var(--nav-height));
  overflow: hidden;
  border-bottom: var(--line-medium) solid var(--color-border-bright);
  background-color: var(--color-bg);
  background-image:
    linear-gradient(var(--color-grid-minor) var(--line-thin), var(--color-transparent) var(--line-thin)),
    linear-gradient(90deg, var(--color-grid-minor) var(--line-thin), var(--color-transparent) var(--line-thin)),
    linear-gradient(var(--color-grid-major) var(--line-thin), var(--color-transparent) var(--line-thin)),
    linear-gradient(90deg, var(--color-grid-major) var(--line-thin), var(--color-transparent) var(--line-thin));
  background-size: 24px 24px, 24px 24px, 120px 120px, 120px 120px;
}

.home-hero::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, var(--color-transparent) 0 49.8%, var(--color-grid-focus) 50%, var(--color-transparent) 50.2%),
    linear-gradient(180deg, var(--color-transparent), var(--color-panel-soft));
  pointer-events: none;
}

.home-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(430px, 0.92fr);
  gap: clamp(42px, 7vw, 104px);
  align-items: center;
  min-height: calc(100svh - var(--nav-height) - 48px);
  padding-top: var(--space-6);
  padding-bottom: var(--space-6);
}

.home-hero-copy {
  position: relative;
  z-index: 4;
}

.home-signal {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.home-hero-copy h1 {
  max-width: 760px;
  margin-bottom: var(--space-4);
  font-size: clamp(4rem, 7vw, 7rem);
  line-height: 0.91;
  text-shadow: 6px 6px 0 var(--color-panel-3);
}

.home-hero-actions {
  margin-bottom: var(--space-5);
}

.home-hero-summary {
  max-width: 690px;
  margin-bottom: var(--space-4);
  padding-left: var(--space-3);
  border-left: var(--line-heavy) solid var(--color-accent);
  font-size: 1.02rem;
}

.home-gate-wrap {
  position: relative;
  width: min(100%, 570px);
  justify-self: end;
  transform: rotate(0.4deg);
}

.home-gate-shadow {
  position: absolute;
  top: 18px;
  right: -18px;
  bottom: -18px;
  left: 18px;
  border: var(--line-medium) solid var(--color-border);
  background: var(--color-panel-3);
  clip-path: polygon(22px 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%, 0 22px);
}

.home-gate {
  position: relative;
  overflow: hidden;
  border: var(--line-medium) solid var(--color-text);
  background: var(--color-panel);
  box-shadow: var(--shadow-device);
  clip-path: polygon(24px 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%, 0 24px);
}

.home-gate::before {
  position: absolute;
  inset: 9px;
  content: "";
  border: var(--line-thin) solid var(--color-grid-focus);
  background: repeating-linear-gradient(
    0deg,
    var(--color-scan) 0 2px,
    var(--color-transparent) 2px 10px
  );
  pointer-events: none;
}

.home-gate-head,
.home-gate-channel,
.home-gate-packages,
.home-gate-settings,
.home-gate-route {
  position: relative;
  z-index: 1;
}

.home-gate-head {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  min-height: 54px;
  padding: 16px 20px 14px 30px;
  border-bottom: var(--line-medium) solid var(--color-border-bright);
  background: var(--color-panel-2);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
}

.home-gate-channel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-2);
  align-items: end;
  padding: 18px;
  border-bottom: var(--line-thin) solid var(--color-border);
  background: var(--color-success-soft);
}

.home-gate-channel .home-gate-label {
  grid-column: 1 / -1;
}

.home-gate-channel strong {
  font-family: var(--font-mono);
  font-size: 1.1rem;
}

.home-gate-label {
  display: block;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-gate-packages {
  padding: 17px 18px 20px;
  border-bottom: var(--line-thin) solid var(--color-border);
}

.home-package-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
  margin-top: 13px;
}

.home-package {
  position: relative;
  min-height: 126px;
  padding: 14px 10px;
  overflow: hidden;
  border: var(--line-thin) solid var(--color-border);
  background: var(--color-panel-2);
}

.home-package-current {
  border: var(--line-medium) solid var(--color-accent);
  background: var(--color-accent-soft);
}

.home-package-current::after {
  position: absolute;
  right: 0;
  bottom: 0;
  padding: 3px 6px;
  content: "CURRENT";
  color: var(--color-white);
  background: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 0.48rem;
  letter-spacing: 0.05em;
}

.home-package-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 32px;
  margin-bottom: var(--space-3);
  border: var(--line-thin) solid var(--color-success);
  color: var(--color-success);
  background: var(--color-success-soft);
  font-family: var(--font-mono);
  font-size: 0.56rem;
}

.home-package strong,
.home-package small {
  display: block;
}

.home-package strong {
  font-size: 0.74rem;
}

.home-package small {
  margin-top: 5px;
  font-size: 0.54rem;
}

.home-gate-settings {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: var(--line-thin) solid var(--color-border);
}

.home-gate-settings > div {
  min-height: 82px;
  padding: 14px 12px;
  border-right: var(--line-thin) solid var(--color-border);
}

.home-gate-settings > div:last-child {
  border-right: 0;
}

.home-gate-settings strong {
  display: block;
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.home-gate-route {
  padding: 11px 17px 8px;
}

.home-gate-route svg {
  width: 100%;
  height: auto;
}

.home-route-muted,
.home-route-line {
  fill: none;
}

.home-route-muted {
  stroke: var(--color-border-bright);
  stroke-width: 1;
  stroke-dasharray: 5 5;
}

.home-route-line {
  stroke: var(--color-success);
  stroke-width: 2;
}

.home-route-node {
  fill: var(--color-panel);
  stroke: var(--color-success);
  stroke-width: 2;
}

.home-route-node-active {
  fill: var(--color-accent);
  stroke: var(--color-accent);
  stroke-width: 2;
}

.home-route-text {
  fill: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 8px;
}

.home-approval {
  position: absolute;
  right: -24px;
  bottom: -34px;
  z-index: 5;
  display: grid;
  place-items: center;
  width: 142px;
  height: 142px;
  padding: 22px 12px;
  border: var(--line-heavy) solid var(--color-accent);
  color: var(--color-accent);
  background: var(--color-bg);
  font-family: var(--font-mono);
  text-align: center;
  transform: rotate(-8deg);
  clip-path: polygon(9% 0, 91% 0, 100% 9%, 100% 91%, 91% 100%, 9% 100%, 0 91%, 0 9%);
}

.home-approval::before {
  position: absolute;
  inset: 7px;
  content: "";
  border: var(--line-medium) solid var(--color-accent);
}

.home-approval span,
.home-approval strong {
  position: relative;
  z-index: 1;
  display: block;
}

.home-approval span {
  font-size: 0.5rem;
  letter-spacing: 0.11em;
}

.home-approval strong {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.04em;
}

.home-fact-band {
  position: relative;
  z-index: 2;
  border-top: var(--line-thin) solid var(--color-border);
  background: var(--color-panel-translucent);
}

.home-fact-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, minmax(0, 1fr));
  min-height: 48px;
  padding-right: var(--gutter);
  padding-left: var(--gutter);
}

.home-fact-grid span {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  border-right: var(--line-thin) solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
}

.home-fact-grid span:first-child {
  border-left: var(--line-thin) solid var(--color-border);
}

.home-protocol .tab-panel {
  padding: 0;
}

.home-feature-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  min-height: 540px;
}

.home-feature-panel[hidden] {
  display: none;
}

.home-feature-copy {
  padding: clamp(26px, 4vw, 48px);
  border-right: var(--line-thin) solid var(--color-border);
}

.home-feature-copy p:last-child {
  margin-bottom: 0;
}

.home-layer-map {
  position: relative;
  display: flex;
  padding: clamp(24px, 4vw, 40px);
  flex-direction: column;
  justify-content: center;
  background-image:
    linear-gradient(var(--color-grid-minor) var(--line-thin), var(--color-transparent) var(--line-thin)),
    linear-gradient(90deg, var(--color-grid-minor) var(--line-thin), var(--color-transparent) var(--line-thin));
  background-size: 20px 20px;
}

.home-layer {
  position: relative;
  margin-left: calc(var(--space-3) * 2);
  padding: 17px 18px;
  border: var(--line-thin) solid var(--color-border);
  background: var(--color-panel-2);
  box-shadow: -12px 12px 0 var(--color-panel-3);
}

.home-layer + .home-layer {
  margin-top: 16px;
}

.home-layer::before {
  position: absolute;
  top: 50%;
  left: calc(var(--space-3) * -2);
  width: calc(var(--space-3) * 2);
  height: var(--line-thin);
  content: "";
  background: var(--color-border-bright);
}

.home-layer-active {
  border-left: var(--line-heavy) solid var(--color-accent);
}

.home-layer span,
.home-layer strong,
.home-layer small {
  display: block;
}

.home-layer span {
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.1em;
}

.home-layer strong {
  margin-top: 5px;
  font-size: 0.88rem;
}

.home-layer small {
  margin-top: 4px;
  font-size: 0.64rem;
}

.home-layer-map pre {
  margin: 24px 0 0;
  padding: 16px;
  font-size: 0.72rem;
}

.home-platform-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-3);
}

.home-platform {
  display: flex;
  min-height: 390px;
  padding: var(--space-4);
  flex-direction: column;
  border: var(--line-thin) solid var(--color-border);
  background: var(--color-panel);
}

.home-platform:nth-child(1),
.home-platform:nth-child(2) {
  grid-column: span 3;
}

.home-platform:nth-child(3),
.home-platform:nth-child(4),
.home-platform:nth-child(5) {
  grid-column: span 2;
}

.home-platform:hover {
  border-color: var(--color-border-bright);
  background: var(--color-panel-2);
}

.home-platform-icon {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: var(--space-4);
  border: var(--line-medium) solid var(--color-success);
  color: var(--color-success);
  background: var(--color-success-soft);
}

.home-platform-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.home-platform-icon svg path:first-child:last-child {
  fill: currentColor;
  stroke: none;
}

.home-platform p {
  flex-grow: 1;
}

.home-platform .kicker {
  flex-grow: 0;
  margin-bottom: var(--space-2);
}

.home-platform .button {
  align-self: flex-start;
  margin-top: auto;
}

.home-section-link {
  display: flex;
  justify-content: flex-end;
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: var(--line-thin) solid var(--color-border);
}

.home-section-link a {
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.home-step-line {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  border-top: var(--line-medium) solid var(--color-border-bright);
  list-style: none;
}

.home-step-line li {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: var(--space-5);
  padding-top: var(--space-5);
  padding-bottom: var(--space-5);
  border-bottom: var(--line-thin) solid var(--color-border);
}

.home-step-line li > div:last-child {
  max-width: 900px;
}

.home-step-line li p:last-child {
  margin-bottom: 0;
}

.home-step-index {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-style: italic;
  font-weight: 900;
  line-height: 1;
}

.home-trust-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(330px, 0.85fr);
  gap: var(--space-5);
  align-items: start;
}

.home-trust-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: var(--line-thin) solid var(--color-border);
  border-left: var(--line-thin) solid var(--color-border);
}

.home-trust-copy article {
  padding: var(--space-4);
  border-right: var(--line-thin) solid var(--color-border);
  border-bottom: var(--line-thin) solid var(--color-border);
  background: var(--color-panel);
}

.home-trust-copy article:nth-child(2),
.home-trust-copy article:nth-child(3) {
  background: var(--color-panel-2);
}

.home-trust-number {
  display: block;
  margin-bottom: var(--space-3);
  color: var(--color-success);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
}

.home-repository {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-3));
  padding: var(--space-5);
}

.home-command {
  display: grid;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.home-command code {
  display: block;
  max-width: 100%;
  padding: var(--space-3);
  overflow-x: auto;
  border: var(--line-thin) solid var(--color-border);
  color: var(--color-success);
  background: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  white-space: nowrap;
}

.home-command .button {
  justify-self: start;
}

.home-repository-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: var(--space-5) 0 0;
  border-top: var(--line-thin) solid var(--color-border);
  border-left: var(--line-thin) solid var(--color-border);
}

.home-repository-facts div {
  padding: var(--space-3);
  border-right: var(--line-thin) solid var(--color-border);
  border-bottom: var(--line-thin) solid var(--color-border);
}

.home-repository-facts dt {
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 0.62rem;
}

.home-repository-facts dd {
  margin: 6px 0 0;
  color: var(--color-text);
  font-size: 0.82rem;
}

.faq-answer a {
  color: var(--color-success);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

#latest-guides .post-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 1120px) {
  .home-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, 0.78fr);
    gap: var(--space-5);
  }

  .home-hero-copy h1 {
    font-size: clamp(3.5rem, 7vw, 5.6rem);
  }

  .home-package-row {
    grid-template-columns: 1fr;
  }

  .home-package {
    min-height: 92px;
  }

  .home-package-mark {
    margin-bottom: var(--space-2);
  }

  .home-gate-settings {
    grid-template-columns: 1fr;
  }

  .home-gate-settings > div {
    min-height: 64px;
    border-right: 0;
    border-bottom: var(--line-thin) solid var(--color-border);
  }

  .home-gate-settings > div:last-child {
    border-bottom: 0;
  }

  .home-platform:nth-child(n) {
    grid-column: span 3;
  }

  #latest-guides .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .home-hero-grid {
    grid-template-columns: minmax(0, 1fr);
    padding-bottom: var(--space-7);
  }

  .home-gate-wrap {
    width: min(92%, 570px);
    margin-right: var(--space-4);
    justify-self: center;
  }

  .home-fact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .home-feature-panel {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-feature-copy {
    border-right: 0;
    border-bottom: var(--line-thin) solid var(--color-border);
  }

  .home-trust-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-repository {
    position: static;
  }
}

@media (max-width: 760px) {
  .home-hero-copy h1 {
    font-size: clamp(3.1rem, 15vw, 5rem);
  }

  .home-gate-wrap {
    transform: none;
  }

  .home-approval {
    right: -10px;
    bottom: -26px;
    width: 116px;
    height: 116px;
    transform: none;
  }

  .home-approval strong {
    font-size: 1rem;
  }

  .home-platform-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-platform:nth-child(n) {
    grid-column: auto;
    min-height: 0;
  }

  .home-step-line li {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-3);
  }

  .home-trust-copy {
    grid-template-columns: minmax(0, 1fr);
  }

  #latest-guides .post-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .home-hero-grid {
    padding-top: var(--space-5);
  }

  .home-hero-summary {
    font-size: 0.94rem;
  }

  .home-gate-wrap {
    width: calc(100% - 10px);
    margin-right: 10px;
  }

  .home-gate-head {
    flex-direction: column;
  }

  .home-gate-channel {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-gate-channel .home-gate-label {
    grid-column: auto;
  }

  .home-package-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-fact-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .home-fact-grid span,
  .home-fact-grid span:first-child {
    border-right: var(--line-thin) solid var(--color-border);
    border-bottom: var(--line-thin) solid var(--color-border);
    border-left: var(--line-thin) solid var(--color-border);
  }

  .home-layer-map {
    padding: var(--space-3);
  }

  .home-layer {
    margin-left: var(--space-3);
    padding: var(--space-3);
  }

  .home-layer::before {
    left: calc(var(--space-3) * -1);
    width: var(--space-3);
  }

  .home-repository {
    padding: var(--space-4);
  }

  .home-repository-facts {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-gate-wrap,
  .home-approval {
    transform: none;
  }
}