.ip-hero {
  position: relative;
  overflow-x: clip;
  max-width: 100%;
  padding-top: 76px;
  padding-bottom: 76px;
  background: var(--gradient-hero);
}

.ip-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  align-items: center;
  gap: 72px;
}

.ip-hero-copy {
  max-width: 720px;
}

.ip-hero-copy .badge {
  margin-bottom: 22px;
}

.ip-hero-copy h1 {
  max-width: 680px;
}

.ip-hero-copy p {
  max-width: 650px;
  margin-bottom: 24px;
  color: var(--color-text-muted);
  font-size: 19px;
}

.ip-jump-link {
  display: inline-flex;
  min-height: 32px;
  align-items: center;
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}

.ip-route-note {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 34px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xlarge);
  background: var(--color-panel-alt);
  box-shadow: inset 0 1px 0 var(--alpha-white-85), var(--shadow-panel);
}

.ip-route-label {
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.ip-route-line {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: start;
  gap: 14px;
}

.ip-route-line:not(:last-child)::after {
  position: absolute;
  top: 20px;
  bottom: -28px;
  left: 10px;
  width: 1px;
  background: var(--color-border);
  content: "";
}

.ip-route-station {
  position: relative;
  z-index: 1;
  display: block;
  width: 21px;
  height: 21px;
  border: 5px solid var(--color-panel-alt);
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}

.ip-route-line div {
  display: grid;
  gap: 2px;
}

.ip-route-line strong {
  font-size: 16px;
}

.ip-route-line span {
  color: var(--color-text-muted);
  font-size: 14px;
}

.ip-console {
  overflow: hidden;
  padding: 0 34px 34px;
}

.ip-console .mini-window-bar {
  margin-right: -34px;
  margin-left: -34px;
}

.ip-console-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding-top: 16px;
}

.ip-console-heading h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 3vw, 42px);
}

.ip-console-kicker {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.ip-query-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ip-query-actions button:disabled {
  border-color: var(--color-border);
  background: var(--color-panel-alt);
  color: var(--color-text-muted);
  cursor: not-allowed;
  transform: none;
}

.ip-query-status {
  margin: 24px 0 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-small) var(--radius-small) 0;
  background: var(--alpha-accent-10);
  color: var(--color-text-muted);
}

.ip-query-status.is-error {
  border-left-color: var(--color-error);
  background: var(--color-panel-alt);
  color: var(--color-error);
}

.ip-result-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
}

.ip-result-item {
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: inset 0 1px 0 var(--alpha-white-85);
}

.ip-result-item dt {
  margin-bottom: 9px;
  color: var(--color-text-muted);
  font-size: 13px;
  font-weight: 650;
}

.ip-result-item dd {
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-size: 18px;
  font-weight: 800;
}

.ip-result-primary {
  background: var(--color-panel-alt);
}

.ip-result-primary dd {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 34px);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
}

#result-proxy[data-state="clear"] {
  color: var(--color-success);
}

#result-proxy[data-state="detected"] {
  color: var(--color-warning);
}

#result-proxy[data-state="unknown"] {
  color: var(--color-text-muted);
}

.ip-copy-feedback {
  min-height: 26px;
  margin: 14px 0 0;
  color: var(--color-accent-dark);
  font-size: 14px;
  font-weight: 650;
}

.ip-noscript {
  margin: 12px 0 0;
  color: var(--color-error);
}

.copy-fallback {
  position: fixed;
  top: -100%;
  left: -100%;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.ip-explain-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.ip-explain-card {
  position: relative;
  min-width: 0;
  padding: 30px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-large);
  background: var(--color-panel-alt);
  box-shadow: inset 0 1px 0 var(--alpha-white-85);
}

.ip-explain-mark {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  margin-bottom: 22px;
  padding-inline: 11px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
}

.ip-explain-card h3 {
  font-size: 24px;
}

.ip-explain-card p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.dns-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: center;
  gap: 64px;
}

.dns-copy .kicker {
  margin-bottom: 20px;
}

.dns-copy p {
  color: var(--color-text-muted);
  font-size: 17px;
}

.dns-check-panel {
  padding: 30px;
}

.dns-check-panel h3 {
  margin-bottom: 22px;
}

.dns-check-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.dns-check-list li {
  position: relative;
  display: grid;
  gap: 4px;
  padding: 18px 18px 18px 42px;
  border-top: 1px solid var(--color-border-soft);
}

.dns-check-list li:first-child {
  border-top: 0;
}

.dns-check-list li::before {
  position: absolute;
  top: 24px;
  left: 14px;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  box-shadow: 0 0 0 4px var(--alpha-accent-10);
  content: "";
}

.dns-check-list strong {
  color: var(--color-text);
}

.dns-check-list span {
  color: var(--color-text-muted);
}

.ip-privacy-note {
  margin-top: 0;
  margin-bottom: 0;
}

@media (max-width: 980px) {
  .ip-hero-grid,
  .dns-layout {
    grid-template-columns: 1fr;
  }

  .ip-hero-grid {
    gap: 42px;
  }

  .dns-layout {
    gap: 36px;
  }
}

@media (max-width: 640px) {
  .ip-hero {
    padding-top: 48px;
    padding-bottom: 52px;
  }

  .ip-hero-copy p {
    font-size: 17px;
  }

  .ip-route-note {
    padding: 26px 22px;
  }

  .ip-console {
    padding-right: 20px;
    padding-bottom: 24px;
    padding-left: 20px;
  }

  .ip-console .mini-window-bar {
    margin-right: -20px;
    margin-left: -20px;
  }

  .ip-console-heading {
    align-items: stretch;
    flex-direction: column;
    gap: 20px;
  }

  .ip-query-actions {
    width: 100%;
  }

  .ip-query-actions .btn {
    flex: 1 1 auto;
  }

  .ip-result-grid,
  .ip-explain-grid {
    grid-template-columns: 1fr;
  }

  .ip-result-item,
  .ip-explain-card {
    padding: 22px;
  }

  .dns-check-panel {
    padding: 20px;
  }

  .dns-check-list li {
    padding-right: 8px;
  }
}