.stream-hero {
  position: relative;
  overflow-x: clip;
}

.stream-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--color-accent-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-accent-soft) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom, var(--color-text), transparent);
  opacity: 0.3;
}

.stream-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(390px, 0.92fr);
  align-items: center;
  gap: 64px;
  min-height: 650px;
}

.stream-hero-copy {
  max-width: 700px;
}

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

.stream-hero-lede {
  max-width: 650px;
  margin-bottom: 26px;
  color: var(--color-text-muted);
  font-size: 18px;
  line-height: 1.8;
}

.stream-console {
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-window);
  transform: rotate(2deg);
}

.stream-console-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--color-border);
  padding: 16px 20px;
}

.stream-console-title {
  margin-left: 10px;
  font-size: 13px;
  font-weight: 720;
}

.stream-console-body {
  display: grid;
  gap: 22px;
  padding: 30px;
}

.stream-signal {
  display: flex;
  align-items: center;
  gap: 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-accent-soft);
  padding: 22px;
}

.stream-play-mark {
  display: inline-flex;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  color: var(--color-on-accent);
  background: var(--color-accent);
  box-shadow: var(--shadow-button);
}

.stream-signal strong,
.stream-signal span {
  display: block;
}

.stream-signal strong {
  font-size: 16px;
}

.stream-signal div span {
  margin-top: 4px;
  color: var(--color-text-muted);
  font-size: 12px;
}

.stream-path {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-radius: var(--radius-lg);
  background: var(--color-panel-strong);
  padding: 24px 18px;
}

.stream-path > span:not(.stream-path-line) {
  flex: 0 1 auto;
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 720;
  text-align: center;
}

.stream-path-line {
  height: 1px;
  flex: 1 1 28px;
  border-top: 1px dashed var(--color-accent);
}

.stream-console-note {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.stream-article {
  position: relative;
}

.stream-section-heading {
  max-width: 830px;
  margin-bottom: 34px;
}

.stream-section-heading > p:last-child {
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 17px;
}

.stream-explain-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.stream-explain-grid .card {
  display: flex;
  flex-direction: column;
}

.stream-explain-grid h3 {
  font-size: 22px;
}

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

.stream-card-label {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 18px;
  border-radius: var(--radius-pill);
  background: var(--color-accent-medium);
  padding: 5px 12px;
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 720;
}

.stream-callout {
  margin-top: 26px;
}

.stream-support-table,
.stream-error-table {
  min-width: 840px;
}

.stream-table-note {
  margin-top: 14px;
  color: var(--color-text-muted);
  font-size: 13px;
}

.stream-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 24px;
}

.stream-compare > * {
  padding: 34px;
}

.stream-compare p {
  color: var(--color-text-muted);
}

.stream-compare p:last-child {
  margin-bottom: 0;
}

.stream-quality-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  box-shadow: var(--shadow-card);
}

.stream-quality-item {
  min-height: 230px;
  padding: 34px;
}

.stream-quality-item:nth-child(odd) {
  border-right: 1px solid var(--color-border);
}

.stream-quality-item:nth-child(-n + 2) {
  border-bottom: 1px solid var(--color-border);
}

.stream-quality-item h3 {
  font-size: 22px;
}

.stream-quality-item p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.stream-checklist {
  margin-top: 24px;
}

.stream-checklist h3 {
  font-size: 23px;
}

.stream-checklist ul {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.stream-checklist li + li {
  margin-top: 9px;
}

.stream-account-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.stream-account-grid .card {
  display: flex;
  flex-direction: column;
}

.stream-account-grid h3 {
  font-size: 21px;
}

.stream-account-grid p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.stream-route-guide {
  display: grid;
  gap: 14px;
}

.stream-route-guide > section {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-panel);
  padding: 28px;
}

.stream-route-mark {
  display: inline-flex;
  width: 68px;
  height: 68px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  color: var(--color-on-accent);
  background: var(--color-accent);
  font-weight: 760;
  box-shadow: var(--shadow-button);
}

.stream-route-guide h3 {
  margin-bottom: 8px;
  font-size: 22px;
}

.stream-route-guide p {
  margin-bottom: 0;
  color: var(--color-text-muted);
}

.stream-ending {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
  margin-top: 48px;
  padding: 38px;
}

.stream-ending h2 {
  margin-bottom: 10px;
  font-size: clamp(29px, 3vw, 42px);
}

.stream-ending p {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--color-text-muted);
}

@media (max-width: 1060px) {
  .stream-hero-grid {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 70px;
    padding-bottom: 70px;
  }

  .stream-hero-copy {
    max-width: 780px;
  }

  .stream-console {
    width: 100%;
    max-width: 680px;
    justify-self: center;
  }

  .stream-explain-grid,
  .stream-account-grid {
    grid-template-columns: 1fr;
  }

  .stream-ending {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 780px) {
  .stream-hero-grid {
    gap: 40px;
    padding-top: 48px;
    padding-bottom: 48px;
  }

  .stream-hero-lede {
    font-size: 16px;
  }

  .stream-console {
    transform: none;
  }

  .stream-compare,
  .stream-quality-list {
    grid-template-columns: 1fr;
  }

  .stream-quality-item:nth-child(odd) {
    border-right: 0;
  }

  .stream-quality-item:nth-child(-n + 3) {
    border-bottom: 1px solid var(--color-border);
  }

  .stream-route-guide > section {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stream-route-mark {
    width: 58px;
    height: 58px;
  }
}

@media (max-width: 520px) {
  .stream-console-body {
    padding: 18px;
  }

  .stream-signal {
    padding: 18px;
  }

  .stream-path {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .stream-path-line {
    width: 1px;
    height: 18px;
    flex: 0 0 18px;
    align-self: center;
    border-top: 0;
    border-left: 1px dashed var(--color-accent);
  }

  .stream-compare > *,
  .stream-quality-item,
  .stream-route-guide > section,
  .stream-ending {
    padding: 22px;
  }
}