.streaming-article {
  overflow-x: clip;
}

.streaming-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-line);
  padding-top: clamp(72px, 8vw, 112px);
  padding-bottom: clamp(76px, 9vw, 124px);
  background: var(--color-canvas);
}

.streaming-hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
}

.streaming-hero h1 {
  max-width: 900px;
  margin-inline: auto;
}

.streaming-hero .lead {
  margin-right: auto;
  margin-bottom: 28px;
  margin-left: auto;
}

.streaming-orbit {
  position: absolute;
  z-index: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  pointer-events: none;
}

.streaming-orbit-wide {
  top: 230px;
  left: 50%;
  width: min(1120px, 92vw);
  height: 560px;
  transform: translateX(-50%) rotate(-4deg);
}

.streaming-orbit-small {
  top: 350px;
  left: 50%;
  width: min(780px, 76vw);
  height: 360px;
  border-color: var(--color-focus-halo);
  transform: translateX(-50%) rotate(5deg);
}

.streaming-actions {
  margin-bottom: 22px;
}

.streaming-facts {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 42px;
}

.media-console {
  width: min(940px, 92%);
  margin-inline: auto;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-canvas);
  box-shadow: var(--shadow-window);
  text-align: left;
}

.media-console-head {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid var(--color-line);
  padding: 14px 20px;
}

.media-console-title {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 12px;
}

.media-console-title div {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.media-console-title strong {
  line-height: 1.35;
}

.media-console-title small {
  overflow: hidden;
  color: var(--color-muted);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.console-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.media-console-body {
  display: grid;
  grid-template-columns: minmax(190px, 0.7fr) minmax(0, 1.7fr);
  min-height: 270px;
}

.media-platform-list {
  display: flex;
  flex-direction: column;
  gap: 5px;
  border-right: 1px solid var(--color-line);
  background: var(--color-panel);
  padding: 20px 14px;
}

.media-platform-item {
  display: flex;
  min-height: 45px;
  align-items: center;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 8px 13px;
  color: var(--color-muted);
  font-weight: 700;
}

.media-platform-item.is-selected {
  border-color: var(--color-line);
  background: var(--color-canvas);
  color: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.media-check-panel {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
  padding: clamp(24px, 5vw, 52px);
}

.media-check-label,
.section-index,
.ip-card-mark {
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.09em;
}

.media-check-flow {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 12px;
  margin: 18px 0;
}

.media-check-flow span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  flex: 1 1 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  background: var(--color-panel);
  padding: 8px 13px;
  color: var(--color-ink);
  font-size: 13px;
  font-weight: 700;
  text-align: center;
}

.media-check-flow i {
  flex: 0 0 auto;
  color: var(--color-primary);
  font-family: var(--font-mono);
  font-style: normal;
}

.media-check-panel p {
  color: var(--color-muted);
  font-size: 14px;
}

.streaming-article > .toc-tabs {
  margin-top: 28px;
}

.streaming-section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  align-items: end;
  gap: clamp(28px, 6vw, 80px);
  margin-bottom: 34px;
}

.streaming-section-head h2 {
  margin-top: 10px;
  margin-bottom: 0;
}

.streaming-section-head > p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.streaming-table {
  min-width: 920px;
}

.streaming-table .badge {
  vertical-align: middle;
}

.table-note {
  margin-top: 18px;
  color: var(--color-muted);
  font-size: 14px;
}

.ip-explainer {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(420px, 1.05fr);
  align-items: center;
  gap: clamp(42px, 7vw, 96px);
}

.ip-copy h2 {
  margin-top: 10px;
}

.ip-copy p {
  color: var(--color-muted);
}

.ip-compare {
  display: grid;
  gap: 16px;
}

.ip-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.ip-card::after {
  position: absolute;
  right: -54px;
  bottom: -70px;
  width: 160px;
  height: 160px;
  border: 1px solid var(--color-focus-halo);
  border-radius: var(--radius-pill);
  content: "";
  pointer-events: none;
}

.ip-card h3 {
  margin-top: 12px;
}

.ip-card p,
.ip-card li {
  color: var(--color-muted);
}

.ip-card ul {
  margin-bottom: 0;
}

.error-guide {
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  background: var(--color-canvas);
  box-shadow: var(--shadow-card);
}

.error-row {
  display: grid;
  grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.6fr);
  gap: 28px;
  padding: 26px 28px;
}

.error-row + .error-row {
  border-top: 1px solid var(--color-line);
}

.error-label {
  display: flex;
  align-items: flex-start;
  gap: 11px;
}

.error-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  margin-top: 8px;
  border-radius: var(--radius-pill);
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}

.error-detail p {
  margin-bottom: 8px;
  color: var(--color-muted);
}

.error-detail p:last-child {
  margin-bottom: 0;
}

.error-detail b {
  color: var(--color-ink);
}

.streaming-checklist {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(420px, 1.15fr);
  gap: clamp(42px, 7vw, 92px);
}

.streaming-checklist-copy h2 {
  margin-top: 10px;
}

.streaming-checklist-copy p {
  color: var(--color-muted);
}

.checklist-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist-steps li {
  position: relative;
  padding: 0 0 25px 32px;
}

.checklist-steps li:not(:last-child)::before {
  position: absolute;
  top: 12px;
  bottom: -4px;
  left: 4px;
  width: 1px;
  background: var(--color-line);
  content: "";
}

.checklist-steps li::after {
  position: absolute;
  top: 8px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: var(--radius-pill);
  background: var(--color-primary);
  box-shadow: 0 0 0 5px var(--color-primary-soft);
  content: "";
}

.checklist-steps strong,
.checklist-steps span {
  display: block;
}

.checklist-steps span {
  margin-top: 5px;
  color: var(--color-muted);
}

.streaming-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  overflow: hidden;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-xl);
  background: var(--color-panel);
  padding: clamp(28px, 5vw, 52px);
  box-shadow: var(--shadow-card);
}

.streaming-next > div:first-child {
  max-width: 710px;
}

.streaming-next h2 {
  margin-bottom: 12px;
}

.streaming-next p {
  color: var(--color-muted);
}

.streaming-next-links {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 12px;
}

@media (max-width: 900px) {
  .streaming-section-head,
  .ip-explainer,
  .streaming-checklist {
    grid-template-columns: 1fr;
  }

  .ip-explainer,
  .streaming-checklist {
    gap: 40px;
  }

  .streaming-section-head {
    align-items: start;
    gap: 18px;
  }

  .error-row {
    grid-template-columns: 1fr;
    gap: 13px;
  }

  .streaming-next {
    align-items: flex-start;
    flex-direction: column;
  }

  .streaming-next-links {
    width: 100%;
    flex-direction: row;
  }

  .streaming-next-links .button {
    flex: 1 1 0;
  }
}

@media (max-width: 720px) {
  .streaming-hero {
    padding-top: 62px;
    padding-bottom: 72px;
  }

  .streaming-orbit-wide {
    top: 270px;
    height: 600px;
  }

  .streaming-orbit-small {
    display: none;
  }

  .media-console {
    width: 100%;
  }

  .media-console-body {
    grid-template-columns: 1fr;
  }

  .media-platform-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-right: 0;
    border-bottom: 1px solid var(--color-line);
  }

  .media-platform-item {
    justify-content: center;
    text-align: center;
  }

  .media-check-flow {
    align-items: stretch;
    flex-direction: column;
  }

  .media-check-flow i {
    transform: rotate(90deg);
    text-align: center;
  }

  .streaming-next-links {
    flex-direction: column;
  }
}

@media (max-width: 520px) {
  .streaming-facts {
    align-items: stretch;
    flex-direction: column;
  }

  .streaming-facts .fact-chip {
    justify-content: center;
  }

  .media-console-head {
    align-items: flex-start;
  }

  .media-console-title small {
    white-space: normal;
  }

  .media-platform-list {
    grid-template-columns: 1fr;
  }

  .media-platform-item:nth-child(n + 4) {
    display: none;
  }

  .media-check-panel {
    padding: 24px 18px;
  }

  .error-row {
    padding: 23px 19px;
  }

  .ip-card {
    padding: 23px 20px;
  }
}