.page-products {
  --pd-accent: #FF8C00;
  --pd-live: #D32F2F;
  --pd-cached: #757575;
  --pd-red: #4E1A1A;
  --pd-brown: #3E2723;
  --pd-yellow: #F5E6C8;
  --pd-cream: #FFF8E7;
  --pd-border: #D7CCC8;
}

/* ===== 页头区 ===== */
.page-products .page-products-hero {
  background: linear-gradient(135deg, #3E2723 0%, #4E1A1A 78%, #6d2626 100%);
  color: var(--pd-cream);
  padding: 40px 0 34px;
  position: relative;
}

.page-products .page-products-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 76% 22%, rgba(255, 140, 0, 0.18) 0%, transparent 42%),
                    linear-gradient(rgba(255, 248, 231, 0.03) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 248, 231, 0.03) 1px, transparent 1px);
  background-size: auto, 24px 24px, 24px 24px;
  pointer-events: none;
}

.page-products .page-products-hero .container {
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
  color: rgba(245, 230, 200, 0.72);
}

.page-products .breadcrumb a {
  color: var(--pd-accent);
  text-decoration: none;
}

.page-products .breadcrumb a:hover {
  text-decoration: underline;
}

.page-products .breadcrumb-current {
  color: var(--pd-cream);
}

.page-products .page-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(28px, 5.2vw, 48px);
  line-height: 1.12;
  margin: 0 0 12px;
  max-width: 820px;
  color: var(--pd-cream);
}

.page-products .page-desc {
  font-size: 16px;
  line-height: 1.7;
  max-width: 640px;
  margin: 0 0 18px;
  color: rgba(245, 230, 200, 0.88);
}

.page-products .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .hero-meta .batch-chip {
  background: rgba(245, 230, 200, 0.12);
  border: 1px solid rgba(245, 230, 200, 0.32);
  color: var(--pd-cream);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 5px 10px;
}

.page-products .hero-meta .live-chip {
  background: rgba(211, 47, 47, 0.26);
  border: 1px solid rgba(211, 47, 47, 0.62);
  color: #ffd9d2;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 5px 10px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .hero-meta .live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--pd-live);
  box-shadow: 0 0 8px rgba(211, 47, 47, 0.9);
}

/* ===== 时段表 ===== */
.page-products .schedule-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pd-border);
  background: var(--pd-cream);
  position: relative;
}

.page-products .schedule-table {
  width: 100%;
  min-width: 780px;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
}

.page-products .schedule-table th,
.page-products .schedule-table td {
  border-right: 1px solid var(--pd-border);
  border-bottom: 1px solid var(--pd-border);
  padding: 12px 10px;
}

.page-products .schedule-table tr:last-child th,
.page-products .schedule-table tr:last-child td {
  border-bottom: none;
}

.page-products .schedule-table th:last-child,
.page-products .schedule-table td:last-child {
  border-right: none;
}

.page-products .schedule-table thead th {
  background: var(--pd-brown);
  color: var(--pd-cream);
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 400;
  white-space: nowrap;
  padding: 12px 14px;
  text-align: left;
}

.page-products .schedule-col-sub {
  display: block;
  font-size: 11px;
  opacity: 0.68;
  margin-top: 2px;
  letter-spacing: 0.02em;
}

.page-products .schedule-col-live {
  background: var(--pd-red) !important;
  color: #fff;
}

.page-products .schedule-channel-col {
  min-width: 170px;
}

.page-products .schedule-channel {
  background: var(--pd-yellow);
  text-align: left;
  vertical-align: middle;
  font-weight: 400;
  min-width: 170px;
}

.page-products .schedule-channel .channel-ico {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: cover;
  margin-bottom: 6px;
  border: 1px solid #b7a37e;
  background: #efe2c8;
}

.page-products .schedule-channel .channel-name {
  display: block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.2;
  color: var(--c-text);
}

.page-products .schedule-channel .channel-band {
  display: block;
  font-family: var(--font-label);
  font-size: 11px;
  color: #6b5d45;
  margin-top: 4px;
  letter-spacing: 0.04em;
}

.page-products .schedule-slot {
  background: rgba(255, 248, 231, 0.55);
  vertical-align: top;
  min-width: 132px;
  line-height: 1.4;
}

.page-products .schedule-slot--live {
  background: rgba(211, 47, 47, 0.96);
  color: #fff;
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.14);
  position: relative;
}

.page-products .schedule-slot--live::before {
  content: "LIVE";
  position: absolute;
  top: 5px;
  right: 6px;
  font-family: var(--font-label);
  font-size: 9px;
  letter-spacing: 0.18em;
  background: rgba(0, 0, 0, 0.2);
  color: #ffd9d2;
  padding: 2px 5px;
}

.page-products .schedule-slot .schedule-name {
  display: block;
  font-weight: 600;
  font-size: 15px;
  min-height: 20px;
}

.page-products .schedule-slot .schedule-sub {
  display: block;
  font-size: 12px;
  color: #8c7a5f;
  margin-top: 3px;
}

.page-products .schedule-slot--live .schedule-sub {
  color: rgba(255, 255, 255, 0.72);
}

.page-products .schedule-slot .badge {
  margin-bottom: 6px;
}

.page-products .schedule-tip {
  margin-top: 14px;
  font-size: 13px;
  color: #6b5d45;
  font-family: var(--font-label);
  letter-spacing: 0.03em;
}

/* ===== 频道列表 ===== */
.page-products .section-red {
  background: var(--pd-red);
}

.page-products .channel-filter {
  margin-bottom: 24px;
}

.page-products .channel-filter .index-bar {
  flex-wrap: wrap;
}

.page-products .channel-filter .index-item {
  background: rgba(245, 230, 200, 0.12);
  border: 1px solid rgba(245, 230, 200, 0.24);
  color: var(--pd-cream);
  font-family: var(--font-label);
  font-size: 13px;
  padding: 7px 12px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.page-products .channel-filter .index-item.is-active {
  background: var(--pd-accent);
  border-color: var(--pd-accent);
  color: #1a1a1a;
  font-weight: 700;
}

.page-products .channel-filter .filter-status {
  color: rgba(245, 230, 200, 0.82);
  font-family: var(--font-label);
  font-size: 13px;
  margin-top: 12px;
}

.page-products .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .channel-card {
  border-radius: 0;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: none;
  background: var(--pd-yellow);
  color: var(--c-text);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-products .channel-card:nth-child(even) {
  background: var(--pd-cream);
}

.page-products .channel-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.24);
}

.page-products .channel-card .card-cover {
  height: 128px;
  background: #d9c8a8;
}

.page-products .channel-card .card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .channel-card .media-cover--pattern {
  background: repeating-linear-gradient(45deg, #d9c8a8 0, #d9c8a8 6px, #cbb586 6px, #cbb586 12px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .channel-card .media-placeholder {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: #5b513c;
  background: rgba(255, 248, 231, 0.72);
  padding: 6px 10px;
  border: 1px solid rgba(107, 93, 69, 0.45);
}

.page-products .channel-card-body {
  padding: 14px 15px 16px;
}

.page-products .channel-card-title-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
}

.page-products .channel-card-title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 19px;
  font-weight: 700;
  line-height: 1.2;
}

.page-products .channel-card .tag-group {
  margin: 0 0 10px;
}

.page-products .channel-card-meta {
  font-size: 13px;
  color: #5b513c;
  margin: 0 0 14px;
  line-height: 1.5;
}

.page-products .channel-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ===== 回放列表 ===== */
.page-products .section-dark {
  background: var(--pd-brown);
}

.page-products .section-head--light .section-title {
  color: var(--pd-cream);
}

.page-products .section-head--light .section-label {
  color: var(--pd-accent);
}

.page-products .section-sub--light {
  color: rgba(245, 230, 200, 0.72);
}

.page-products .replay-list {
  border-top: 1px solid rgba(245, 230, 200, 0.22);
}

.page-products .replay-row {
  display: grid;
  grid-template-columns: 32px 1fr;
  gap: 8px 10px;
  align-items: start;
  padding: 14px 2px;
  border-bottom: 1px solid rgba(245, 230, 200, 0.16);
  color: var(--pd-cream);
}

.page-products .replay-row .seq-num {
  font-family: var(--font-label);
  font-size: 13px;
  color: var(--pd-accent);
  font-weight: 700;
  padding-top: 2px;
}

.page-products .replay-thumb {
  display: none;
}

.page-products .replay-row .entry-main {
  min-width: 0;
}

.page-products .replay-row .entry-title {
  margin: 0 0 4px;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--pd-cream);
}

.page-products .replay-row .entry-sub {
  display: block;
  font-size: 13px;
  color: rgba(245, 230, 200, 0.68);
  line-height: 1.45;
}

.page-products .replay-row .entry-side {
  grid-column: 2;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  margin-top: 2px;
}

.page-products .replay-meta {
  font-family: var(--font-label);
  font-size: 12px;
  color: var(--pd-accent);
  white-space: nowrap;
}

.page-products .replay-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-products .replay-actions .badge {
  background: rgba(117, 117, 117, 0.32);
  color: rgba(245, 230, 200, 0.82);
}

.page-products .replay-actions .btn {
  background: rgba(255, 140, 0, 0.16);
  border: 1px solid rgba(255, 140, 0, 0.5);
  color: var(--pd-accent);
  font-family: var(--font-label);
  font-size: 12px;
  padding: 4px 10px;
  text-decoration: none;
}

.page-products .section-actions {
  margin-top: 20px;
  display: flex;
  justify-content: flex-end;
}

/* ===== 设置卡组 ===== */
.page-products .section-sand {
  background: var(--pd-yellow);
}

.page-products .settings-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .settings-card {
  background: var(--pd-cream);
  border: 2px solid var(--pd-accent);
  padding: 20px;
  display: flex;
  flex-direction: column;
  border-radius: 0;
  box-shadow: none;
}

.page-products .settings-card--accent {
  border-color: var(--pd-accent);
  background: var(--pd-cream);
}

.page-products .settings-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-products .settings-head h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
}

.page-products .settings-icon {
  width: 44px;
  height: 44px;
  object-fit: cover;
  border: 1px solid var(--pd-border);
  background: #efe2c8;
}

.page-products .settings-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .settings-list li {
  background: var(--pd-yellow);
  padding: 9px 11px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-text);
}

.page-products .settings-list li strong {
  color: #1a1a1a;
  font-weight: 700;
}

.page-products .settings-foot {
  margin-top: auto;
}

/* ===== 底部导航 ===== */
.page-products .products-nav-block {
  border-top: 1px solid var(--pd-border);
}

.page-products .index-bar-center {
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 返回顶部 ===== */
.page-products .back-top-btn {
  position: fixed;
  right: 20px;
  bottom: 28px;
  width: 44px;
  height: 44px;
  background: var(--pd-accent);
  border: none;
  color: #1a1a1a;
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
  z-index: 10;
  display: none;
}

/* ===== 通用区块布局 ===== */
.page-products .container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 16px;
}

.page-products .section-block,
.page-products .section-block--tight {
  padding: 40px 0;
}

.page-products .section-block--tight {
  padding: 36px 0 40px;
}

.page-products .section-head {
  margin-bottom: 22px;
}

.page-products .section-head--center {
  text-align: center;
}

.page-products .section-label {
  display: block;
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--pd-accent);
  margin-bottom: 8px;
  font-weight: 700;
}

.page-products .section-title {
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  margin: 0 0 8px;
  line-height: 1.2;
  color: var(--c-text);
}

.page-products .section-sub {
  font-size: 14px;
  line-height: 1.6;
  color: #6b5d45;
  margin: 0;
}

.page-products .legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 16px;
  font-family: var(--font-label);
  font-size: 12px;
  color: #6b5d45;
}

.page-products .legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-products .legend-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-products .legend-dot--live {
  background: var(--pd-live);
  box-shadow: 0 0 6px rgba(211, 47, 47, 0.6);
}

.page-products .legend-dot--cached {
  background: var(--pd-cached);
}

.page-products .legend-dot--new {
  background: var(--pd-accent);
}

/* ===== 标签组深色场景适配 ===== */
.page-products .card .tag {
  font-family: var(--font-label);
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 0;
}

.page-products .tag-orange {
  background: var(--pd-accent);
  color: #1a1a1a;
}

/* ===== 媒体查询：平板 ===== */
@media (min-width: 720px) {
  .page-products .container {
    padding: 0 28px;
  }

  .page-products .channel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .page-products .settings-compare {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-products .replay-row {
    grid-template-columns: 40px 82px 1fr auto;
    align-items: center;
    gap: 14px;
  }

  .page-products .replay-thumb {
    display: block;
    width: 80px;
    height: 60px;
    object-fit: cover;
    border: 1px solid rgba(245, 230, 200, 0.24);
  }

  .page-products .replay-row .entry-side {
    grid-column: auto;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
  }

  .page-products .section-block,
  .page-products .section-block--tight {
    padding: 56px 0;
  }

  .page-products .page-products-hero {
    padding: 48px 0 38px;
  }

  .page-products .schedule-channel {
    min-width: 190px;
  }
}

/* ===== 媒体查询：桌面 ===== */
@media (min-width: 1080px) {
  .page-products .channel-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
  }

  .page-products .channel-card .card-cover {
    height: 136px;
  }

  .page-products .settings-compare {
    gap: 26px;
  }

  .page-products .settings-card {
    padding: 24px;
  }

  .page-products .section-block,
  .page-products .section-block--tight {
    padding: 72px 0;
  }

  .page-products .page-products-hero {
    padding: 64px 0 48px;
  }

  .page-products .page-products-hero .page-desc {
    font-size: 17px;
  }
}

/* ===== 媒体查询：超宽 ===== */
@media (min-width: 1440px) {
  .page-products .container {
    padding: 0 32px;
  }

  .page-products .channel-card .card-cover {
    height: 148px;
  }
}

/* ===== 动效降级 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition: none !important;
    animation: none !important;
  }

  .page-products .channel-card:hover {
    transform: none;
    box-shadow: none;
  }
}