.stream-hero {
  position: relative;
  overflow-x: clip;
  max-width: 100%;
  padding-top: 72px;
  padding-bottom: 72px;
  background: var(--gradient-hero);
}

.stream-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  align-items: center;
  gap: 64px;
}

.stream-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

.stream-hero-copy h1 {
  max-width: 620px;
}

.stream-hero-lede {
  max-width: 620px;
  margin-bottom: 28px;
  color: var(--color-text-muted);
  font-size: 18px;
}

.stream-update {
  margin: 22px 0 0;
  color: var(--color-text-muted);
  font-size: 12px;
}

.stream-board {
  overflow: hidden;
  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);
  transform-style: preserve-3d;
}

.stream-board-bar {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 14px;
  padding-inline: 18px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-chrome);
}

.stream-board-bar strong {
  min-width: 0;
  flex: 1;
  overflow: hidden;
  color: var(--color-text-muted);
  font-size: 13px;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stream-board-dots {
  display: flex;
  flex: 0 0 auto;
  gap: 6px;
}

.stream-board-dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--color-border);
}

.stream-board-dots i:first-child {
  background: var(--color-text);
}

.stream-board-dots i:nth-child(2) {
  background: var(--color-accent);
}

.stream-board-state {
  flex: 0 0 auto;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 750;
}

.stream-board-body {
  display: grid;
  gap: 1px;
  padding: 18px;
  background: var(--color-border-soft);
}

.stream-board-route {
  display: grid;
  grid-template-columns: minmax(88px, 0.7fr) minmax(150px, 1.4fr) minmax(110px, 0.8fr);
  align-items: center;
  gap: 16px;
  min-height: 64px;
  padding: 12px 16px;
  background: var(--color-panel);
}

.stream-board-route:first-child {
  border-radius: var(--radius-medium) var(--radius-medium) 0 0;
}

.stream-board-route:last-child {
  border-radius: 0 0 var(--radius-medium) var(--radius-medium);
}

.stream-board-route span {
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
}

.stream-board-route strong {
  font-size: 14px;
}

.stream-board-route em {
  color: var(--color-text-muted);
  font-size: 12px;
  font-style: normal;
  text-align: right;
}

.stream-board-footer {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 46px;
  padding-inline: 18px;
  background: var(--color-chrome);
  color: var(--color-text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
}

.stream-board-footer strong {
  overflow-wrap: anywhere;
  color: var(--color-text);
  font-weight: 650;
}

.stream-facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  overflow: hidden;
  border-radius: var(--radius-large);
  background: var(--gradient-accent);
  box-shadow: inset 0 1px 0 var(--alpha-white-22), var(--shadow-panel-small);
}

.stream-fact {
  display: flex;
  min-height: 142px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 22px;
  color: var(--color-bg);
  text-align: center;
}

.stream-fact + .stream-fact {
  border-left: 1px solid var(--alpha-white-22);
}

.stream-fact strong {
  color: var(--color-bg);
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 850;
  line-height: 1.1;
}

.stream-fact span {
  font-size: 13px;
  font-weight: 650;
}

.stream-fact .stream-counter {
  min-width: 0;
  color: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  line-height: inherit;
}

.stream-article {
  padding-top: 48px;
  padding-bottom: 40px;
}

.stream-layout {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  align-items: start;
  gap: 64px;
}

.stream-index {
  position: sticky;
  top: 24px;
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: var(--shadow-panel-small);
}

.stream-index a {
  display: flex;
  min-height: 42px;
  align-items: center;
  padding-inline: 14px;
  border-radius: var(--radius-small);
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.stream-index a:hover,
.stream-index a:focus-visible {
  background: var(--alpha-accent-10);
  color: var(--color-accent-dark);
}

.stream-content {
  width: 100%;
  max-width: 980px;
}

.stream-section {
  scroll-margin-top: var(--toc-offset);
  padding-top: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--color-border);
}

.stream-section:first-child {
  padding-top: 0;
}

.stream-section:last-child {
  border-bottom: 0;
}

.stream-section > p {
  max-width: 860px;
  color: var(--color-text-muted);
  font-size: 17px;
}

.stream-section .section-head {
  max-width: 850px;
}

.stream-section .section-head .kicker {
  margin-bottom: 16px;
}

.stream-table {
  width: 100%;
  min-width: 880px;
  border-spacing: 0;
  border-collapse: collapse;
}

.stream-table th,
.stream-table td {
  padding: 15px 16px;
  border-bottom: 1px solid var(--color-border-soft);
  text-align: left;
  vertical-align: top;
}

.stream-table th {
  background: var(--color-panel-alt);
  color: var(--color-text);
  font-size: 13px;
  font-weight: 800;
}

.stream-table td {
  color: var(--color-text-muted);
  font-size: 14px;
}

.stream-table td:first-child {
  color: var(--color-text);
}

.stream-table tbody tr:last-child td {
  border-bottom: 0;
}

.support-mark {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding-inline: 10px;
  border-radius: var(--radius-pill);
  background: var(--alpha-accent-10);
  color: var(--color-accent-dark);
  font-size: 12px;
  font-weight: 750;
  white-space: nowrap;
}

.stream-note-grid,
.quality-grid,
.route-guide {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.stream-note,
.quality-card,
.route-guide article {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
  box-shadow: inset 0 1px 0 var(--alpha-white-85);
}

.stream-note h3,
.quality-card h3,
.route-guide h3 {
  font-size: 20px;
}

.stream-note p,
.quality-card p,
.route-guide p {
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

.stream-note-label,
.route-guide-tag {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  margin-bottom: 16px;
  padding-inline: 10px;
  border-radius: var(--radius-pill);
  background: var(--alpha-accent-10);
  color: var(--color-accent-dark);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.ip-compare {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 28px;
}

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

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

.quality-card {
  border-top-color: var(--color-accent);
}

.error-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.error-item {
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-medium);
  background: var(--color-panel);
}

.error-item h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border-soft);
  font-size: 19px;
}

.error-item p {
  margin-bottom: 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

.stream-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.stream-link-card {
  display: flex;
  min-height: 170px;
  flex-direction: column;
  justify-content: center;
  padding: 28px;
  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);
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.stream-link-card:hover {
  box-shadow: inset 0 1px 0 var(--alpha-white-85), var(--shadow-panel-small);
  transform: translateY(-2px);
}

.stream-link-card > span {
  margin-bottom: 8px;
  color: var(--color-accent);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.stream-link-card strong {
  margin-bottom: 6px;
  font-size: 22px;
}

.stream-link-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
}

@media (max-width: 1080px) {
  .stream-hero-grid {
    gap: 38px;
  }

  .stream-board-route {
    grid-template-columns: minmax(78px, 0.7fr) minmax(130px, 1.3fr);
  }

  .stream-board-route em {
    grid-column: 2;
    text-align: left;
  }

  .stream-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .stream-index {
    position: sticky;
    z-index: 20;
    top: 12px;
    display: flex;
    max-width: 100%;
    gap: 6px;
    overflow-x: auto;
    border-radius: var(--radius-pill);
    -webkit-overflow-scrolling: touch;
  }

  .stream-index a {
    flex: 0 0 auto;
    border-radius: var(--radius-pill);
    white-space: nowrap;
  }
}

@media (max-width: 860px) {
  .stream-hero {
    padding-top: 54px;
    padding-bottom: 54px;
  }

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

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

  .stream-fact:nth-child(3) {
    border-left: 0;
    border-top: 1px solid var(--alpha-white-22);
  }

  .stream-fact:nth-child(4) {
    border-top: 1px solid var(--alpha-white-22);
  }

  .stream-note-grid,
  .quality-grid,
  .route-guide {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 640px) {
  .stream-hero {
    padding-top: 40px;
    padding-bottom: 44px;
  }

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

  .stream-hero-copy .button-row {
    width: 100%;
  }

  .stream-hero-copy .btn {
    flex: 1 1 auto;
  }

  .stream-board-bar {
    gap: 8px;
    padding-inline: 12px;
  }

  .stream-board-bar strong {
    text-align: left;
  }

  .stream-board-body {
    padding: 12px;
  }

  .stream-board-route {
    grid-template-columns: 1fr;
    gap: 5px;
    min-height: 0;
    padding: 14px;
  }

  .stream-board-route em {
    grid-column: auto;
  }

  .stream-board-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
    height: auto;
    padding-top: 12px;
    padding-bottom: 12px;
  }

  .stream-fact {
    min-height: 120px;
    padding: 16px;
  }

  .stream-fact strong {
    font-size: 22px;
  }

  .stream-article {
    padding-top: 28px;
  }

  .stream-index {
    border-radius: var(--radius-medium);
  }

  .stream-section {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .stream-section > p {
    font-size: 16px;
  }

  .ip-compare,
  .stream-links {
    grid-template-columns: 1fr;
  }

  .ip-card,
  .stream-note,
  .quality-card,
  .route-guide article,
  .error-item,
  .stream-link-card {
    padding: 22px;
  }
}

@media (max-width: 380px) {
  .stream-facts {
    grid-template-columns: 1fr;
  }

  .stream-fact + .stream-fact,
  .stream-fact:nth-child(3),
  .stream-fact:nth-child(4) {
    border-top: 1px solid var(--alpha-white-22);
    border-left: 0;
  }

  .stream-board-dots {
    display: none;
  }

  .stream-board-state {
    padding-inline: 8px;
  }
}