.educators-hero-intro {
  display: block;
  align-items: start;
}

.educators-hero-intro__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  text-align: center;
}

.educators-hero-intro__content .heading-lg,
.educators-hero-intro__content .hero-title-en {
  margin: 0;
  text-align: center;
}

.hero-skill-link {
  margin-top: 0.02rem;
  font-size: 0.8rem;
  line-height: 1.55;
  font-weight: 400;
  color: color-mix(in oklab, var(--text-secondary) 92%, var(--accent-primary-dark));
  text-decoration: none;
  text-underline-offset: 0.22em;
}

.hero-skill-link:hover {
  color: var(--accent-primary-dark);
}

.hero-skill-link:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent-primary) 60%, transparent);
  outline-offset: 3px;
}

.hero-skill-link__emphasis {
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--accent-primary) 34%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

.skill-install-banner-shell {
  width: min(100%, 54rem);
  max-width: 54rem;
  margin: 1.5rem auto 0;
  padding-left: calc(var(--container-gutter) + var(--safe-area-left));
  padding-right: calc(var(--container-gutter) + var(--safe-area-right));
  box-sizing: border-box;
}

.compare-matrix__head-cell--ai {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.38rem;
  flex-wrap: wrap;
}

.compare-matrix__skill-link,
.skill-anchor-link {
  color: var(--accent-primary-dark);
  text-decoration: none;
}

.compare-matrix__skill-link {
  display: inline;
  font-size: 0.66rem;
  line-height: 1.35;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: none;
  color: color-mix(in oklab, var(--accent-primary-dark) 72%, var(--text-secondary));
  text-decoration: underline;
  text-decoration-color: color-mix(in oklab, var(--accent-primary) 32%, transparent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  white-space: nowrap;
}

.skill-anchor-link:hover {
  text-decoration: underline;
}

.compare-matrix__skill-link:hover {
  color: var(--accent-primary-dark);
  text-decoration-color: currentColor;
}

.compare-matrix__skill-link:focus-visible,
.skill-anchor-link:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent-primary) 60%, transparent);
  outline-offset: 2px;
}

.skill-anchor-link {
  font-weight: 600;
  text-underline-offset: 0.22em;
}

.skill-install-banner {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  text-align: left;
}

.skill-install-banner__header {
  max-width: none;
}

.skill-install-banner__title {
  max-width: 32rem;
  margin: 0 auto;
  text-align: center;
}

.skill-install-banner__title--en {
  max-width: none;
  font-size: clamp(1.4rem, 5vw, 3rem);
  letter-spacing: 0;
  text-wrap: nowrap;
  white-space: nowrap;
}

.skill-install-banner__lead {
  max-width: 48rem;
  margin: 0.72rem auto 0;
  font-size: 0.84rem;
  line-height: 1.72;
  color: var(--text-secondary);
  text-align: center;
  text-wrap: pretty;
}

.skill-install-banner__helper {
  display: grid;
  gap: 0.08rem;
  width: 100%;
  max-width: none;
  margin: 0.82rem auto 0;
  padding-inline: 0.96rem;
  font-size: 0.7rem;
  line-height: 2;
  color: color-mix(in oklab, var(--text-tertiary) 86%, white);
  text-wrap: pretty;
  text-align: left;
}

.skill-install-banner__helper-label {
  display: block;
  font-size: 0.67rem;
  letter-spacing: 0.01em;
  color: color-mix(in oklab, var(--text-tertiary) 92%, white);
}

.skill-install-banner__helper-list {
  display: block;
  color: color-mix(in oklab, var(--text-tertiary) 84%, white);
}

.skill-install-banner__jump-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.42rem 0.78rem;
  font-size: 0.8rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--accent-primary-dark);
  background: color-mix(in oklab, var(--accent-primary) 10%, white);
  text-decoration: none;
  white-space: nowrap;
}

.skill-install-banner__jump-link:hover {
  background: color-mix(in oklab, var(--accent-primary) 15%, white);
}

.skill-install-banner__jump-link {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
}

.skill-install-banner__jump-icon {
  width: 0.95rem;
  height: 0.95rem;
}

.skill-install-banner__jump-link:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent-primary) 60%, transparent);
  outline-offset: 2px;
}

.skill-install-banner__code-block {
  margin-top: 1.15rem;
  width: 100%;
  max-width: none;
  margin-inline: auto;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid color-mix(in oklab, var(--border-color) 76%, white);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 255, 0.98));
  box-shadow: 0 18px 42px -34px rgba(12, 23, 40, 0.18);
}

.skill-install-banner__code-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.72rem 0.84rem 0.54rem;
  border-bottom: 1px solid color-mix(in oklab, var(--border-color) 36%, transparent);
  background: color-mix(in oklab, white 84%, var(--surface-muted));
}

.skill-install-banner__code-label {
  font-size: 0.72rem;
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--text-secondary);
}

.skill-install-banner__code-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
}

.skill-install-banner__copy-button {
  border: 0;
  border-radius: 999px;
  padding: 0.34rem 0.72rem;
  font-size: 0.76rem;
  line-height: 1.2;
  font-weight: 700;
  color: var(--accent-primary-dark);
  background: white;
  box-shadow: inset 0 0 0 1px color-mix(in oklab, var(--accent-primary) 14%, var(--border-color));
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.skill-install-banner__copy-button:hover {
  background: color-mix(in oklab, var(--accent-primary) 8%, white);
}

.skill-install-banner__copy-button:focus-visible {
  outline: 2px solid color-mix(in oklab, var(--accent-primary) 60%, transparent);
  outline-offset: 2px;
}

.skill-install-banner__copy-button.is-copied {
  color: #0f8a49;
  box-shadow: inset 0 0 0 1px rgba(15, 138, 73, 0.25);
}

.skill-install-banner__copy-button.is-error {
  color: #b45309;
  box-shadow: inset 0 0 0 1px rgba(180, 83, 9, 0.25);
}

.skill-install-banner__code-text {
  display: block;
  padding: 0.9rem 0.96rem 1rem;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.78rem;
  line-height: 1.82;
  letter-spacing: -0.01em;
  color: color-mix(in oklab, var(--text-primary) 90%, var(--accent-primary-dark));
  white-space: normal;
  word-break: normal;
  overflow-wrap: normal;
  hyphens: manual;
  text-wrap: wrap;
}

.skill-install-banner__code-prefix {
  color: color-mix(in oklab, var(--text-primary) 88%, var(--accent-primary-dark));
}

.skill-install-banner__code-url {
  color: color-mix(in oklab, var(--text-primary) 92%, var(--accent-primary-dark));
}

.skill-install-banner__code-no-break {
  white-space: nowrap;
}

.skill-install-banner__status {
  min-height: 1.15rem;
  margin: 0.56rem auto 0;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-secondary);
  text-align: center;
}

.skill-install-banner__status:empty {
  display: none;
}

@media (min-width: 64rem) {
  .educators-hero-intro__content {
    max-width: 42rem;
    margin: 0 auto;
    padding: 0.2rem 0 0.8rem;
  }
}

@media (max-width: 48rem) {
  .compare-matrix__head-cell--ai {
    gap: 0.2rem;
  }

  .compare-matrix__skill-link {
    font-size: 0.6rem;
  }

  .hero-skill-link {
    max-width: 24rem;
    margin-top: -0.06rem;
    font-size: 0.76rem;
  }

  .skill-install-banner-shell {
    margin-top: 1.25rem;
  }

  .skill-install-banner__code-toolbar {
    padding: 0.54rem 0.68rem;
  }

  .skill-install-banner__code-text {
    font-size: 0.78rem;
    padding: 0.76rem 0.78rem 0.84rem;
  }

  .skill-install-banner__helper {
    padding-inline: 0.78rem;
  }

}

@media (max-width: 30rem) {
  .skill-install-banner__title {
    max-width: 18rem;
  }

  .hero-skill-link {
    font-size: 0.73rem;
    line-height: 1.52;
  }

  .skill-install-banner__lead {
    max-width: 100%;
    font-size: 0.79rem;
    line-height: 1.68;
  }

  .skill-install-banner__helper {
    max-width: 100%;
    padding-inline: 0.78rem;
    font-size: 0.66rem;
    line-height: 1.94;
  }

  .skill-install-banner__helper-label {
    font-size: 0.64rem;
  }

  .skill-install-banner__code-toolbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.56rem;
  }

  .skill-install-banner__code-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .skill-install-banner__jump-link {
    width: 1.9rem;
    height: 1.9rem;
  }

  .skill-install-banner__copy-button {
    padding: 0.34rem 0.68rem;
    font-size: 0.74rem;
  }

  .skill-install-banner__code-text {
    padding: 0.76rem 0.78rem 0.84rem;
    font-size: 0.73rem;
    line-height: 1.76;
  }

  .skill-install-banner__status {
    margin-top: 0.56rem;
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .skill-install-banner__jump-link,
  .skill-install-banner__copy-button {
    transition: none;
  }
}