/* ===== 页面作用域与基础调整 ===== */
.page-products {
  padding: 24px 0 72px;
  overflow-x: hidden;
}

/* ===== 面包屑微调 ===== */
.page-products .breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 16px 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ===== 产品首屏 ===== */
.page-products .product-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 16px;
  align-items: center;
}

.page-products .product-hero-copy {
  position: relative;
  z-index: 2;
}

.page-products .product-hero-copy h1 {
  margin: 12px 0 16px;
  font-size: clamp(1.9rem, 5vw, 3.4rem);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text);
}

.page-products .product-hero-copy .lead {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .product-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .product-hero-visual {
  position: relative;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  overflow: hidden;
}

.page-products .product-hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(255, 46, 136, 0.14), transparent 44%);
  pointer-events: none;
}

.page-products .product-hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.page-products .product-hero-visual-label {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 1;
  padding: 4px 10px;
  background: rgba(5, 5, 10, 0.78);
  border: 1px solid rgba(255, 46, 136, 0.38);
  color: var(--accent-magenta);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (min-width: 768px) {
  .page-products {
    padding-top: 28px;
  }

  .page-products .product-hero {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    padding: 0 24px;
  }

  .page-products .product-hero-copy h1 {
    font-size: clamp(2.2rem, 4vw, 3.6rem);
  }

  .page-products .product-hero-visual img {
    aspect-ratio: 5 / 6;
    max-height: 600px;
  }
}

/* ===== 产品指标条 ===== */
.page-products .product-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  max-width: var(--container-max);
  margin: 28px auto 0;
  padding: 0;
  background: var(--border);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.page-products .product-stat {
  background: var(--bg);
  padding: 18px 8px;
  text-align: center;
}

.page-products .product-stat-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--text);
}

.page-products .product-stat:nth-child(1) .product-stat-num {
  color: var(--accent-magenta);
}

.page-products .product-stat:nth-child(2) .product-stat-num {
  color: var(--accent-blue);
}

.page-products .product-stat:nth-child(3) .product-stat-num {
  color: var(--accent-green);
}

.page-products .product-stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-soft);
}

@media (min-width: 720px) {
  .page-products .product-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .product-stat {
    padding: 22px 16px;
  }

  .page-products .product-stat-num {
    font-size: 1.7rem;
  }
}

/* ===== 三大区产品线 ===== */
.page-products .product-lines .grid,
.page-products .capability-grid,
.page-products .workflow-steps {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 768px) {
  .page-products .product-lines .grid,
  .page-products .capability-grid,
  .page-products .workflow-steps {
    padding-inline: 24px;
  }
}

.page-products .product-lines .grid {
  gap: 20px;
}

@media (min-width: 960px) {
  .page-products .product-lines .grid {
    gap: 24px;
  }

  .page-products .product-lines .product-card:nth-child(2) {
    margin-top: 28px;
  }
}

/* ===== 分区卡片 ===== */
.page-products .product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.page-products .product-card-magenta {
  --card-accent: var(--accent-magenta);
}

.page-products .product-card-blue {
  --card-accent: var(--accent-blue);
}

.page-products .product-card-green {
  --card-accent: var(--accent-green);
}

.page-products .product-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--card-accent);
  z-index: 2;
  transition: height 0.35s ease;
}

.page-products .product-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
}

.page-products .product-card:hover::before {
  height: 100%;
}

.page-products .product-card-media {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.page-products .product-card-media img {
  display: block;
  width: 100%;
  aspect-ratio: 32 / 15;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.page-products .product-card:hover .product-card-media img {
  transform: scale(1.02);
}

.page-products .product-card-media-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 1;
  padding: 3px 8px;
  background: var(--card-accent);
  color: #05050a;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border-radius: 2px;
}

.page-products .product-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 18px;
}

.page-products .product-card-index {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--card-accent);
}

.page-products .product-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-products .product-card p {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-products .product-card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--card-accent);
  font-size: 13px;
  text-decoration: none;
  letter-spacing: 0.02em;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}

.page-products .product-card-link:hover {
  border-color: currentColor;
}

/* ===== 核心能力面板 ===== */
.page-products .capability-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 720px) {
  .page-products .capability-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 1100px) {
  .page-products .capability-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.page-products .capability-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px 18px;
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent-magenta);
  background: var(--bg-elevated);
}

.page-products .capability-card--blue {
  border-top-color: var(--accent-blue);
}

.page-products .capability-card--green {
  border-top-color: var(--accent-green);
}

.page-products .capability-card--dual {
  border-top-color: var(--accent-blue);
  background-image: linear-gradient(135deg, rgba(0, 212, 255, 0.07), transparent 38%);
}

.page-products .capability-num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--text-soft);
}

.page-products .capability-card h3 {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.4;
  color: var(--text);
}

.page-products .capability-card p {
  flex-grow: 1;
  margin: 0 0 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-products .capability-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-soft);
}

.page-products .capability-status .status-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 100%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(186, 255, 60, 0.75);
}

/* ===== 播放体验 ===== */
.page-products .product-player-section {
  margin-top: 24px;
}

.page-products .product-player-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-products .product-player-info h2 {
  margin: 12px 0 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  line-height: 1.15;
  color: var(--text);
}

.page-products .product-player-info .lead {
  margin: 12px 0 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .player-quality-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .player-quality-list li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  font-size: 13px;
  color: var(--text-dim);
}

.page-products .player-quality-list li span:first-child {
  color: var(--text);
  font-weight: 700;
}

.page-products .player-quality-list li span:last-child {
  text-align: right;
  font-size: 12px;
  letter-spacing: 0.03em;
}

.page-products .product-player-visual {
  position: relative;
  border: 1px solid var(--border-strong);
  background: var(--bg-elevated);
  overflow: hidden;
}

.page-products .product-player-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(0, 212, 255, 0.1), transparent 45%, rgba(255, 46, 136, 0.1));
  pointer-events: none;
}

.page-products .product-player-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 7 / 3;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .product-player-grid {
    grid-template-columns: 5fr 6fr;
    gap: 44px;
    align-items: center;
  }
}

/* ===== 内容更新流水线 ===== */
.page-products .product-workflow {
  margin-top: 24px;
  background:
    linear-gradient(to right, var(--accent-magenta), var(--accent-blue), var(--accent-green)) top left / 100% 3px no-repeat,
    var(--bg);
}

.page-products .workflow-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  list-style: none;
  margin-top: 24px;
}

@media (min-width: 760px) {
  .page-products .workflow-steps {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.page-products .workflow-step {
  position: relative;
  padding: 22px 20px 20px 66px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
}

.page-products .workflow-step-num {
  position: absolute;
  top: 20px;
  left: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 46, 136, 0.45);
  color: var(--accent-magenta);
  font-family: var(--font-mono);
  font-size: 13px;
}

.page-products .workflow-step:nth-child(2) .workflow-step-num {
  color: var(--accent-blue);
  border-color: rgba(0, 212, 255, 0.45);
}

.page-products .workflow-step:nth-child(3) .workflow-step-num {
  color: var(--accent-green);
  border-color: rgba(186, 255, 60, 0.45);
}

.page-products .workflow-step h3 {
  margin: 0 0 8px;
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--text);
}

.page-products .workflow-step p {
  margin: 0 0 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

.page-products .workflow-step-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
}

/* ===== 减少动效偏好 ===== */
@media (prefers-reduced-motion: reduce) {
  .page-products .product-card,
  .page-products .product-card::before,
  .page-products .product-card-media img {
    transition: none !important;
  }
}