.page-products {
  --products-deep: #0B3D2E;
  --products-darker: #062B20;
  --products-accent: #FF6B35;
  --products-light: #EBF2EE;
  --products-white: #FFFFFF;
  --products-muted: #BFCFC7;
  --products-mid: #2A6B4A;
  --products-ink: #0B0B0B;
  background:
    radial-gradient(circle at 88% 8%, rgba(255, 107, 53, 0.10), transparent 300px),
    linear-gradient(180deg, var(--bg-darker) 0, var(--bg-deep) 420px);
  color: var(--white);
  min-height: 100vh;
  position: relative;
}

.page-products .breadcrumb {
  padding-top: 28px;
}

/* ---------- Hero ---------- */
.page-products .products-hero {
  position: relative;
  display: grid;
  gap: 32px;
  padding: 52px 0 32px;
}
.page-products .products-hero::before {
  content: "";
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-52deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 14px);
}
.page-products .products-hero_main,
.page-products .products-hero_side {
  position: relative;
  z-index: 1;
}
.page-products .products-hero .section-tag {
  margin-bottom: 16px;
  color: var(--accent);
}
.page-products .products-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.12;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 20px;
  max-width: 12em;
}
.page-products .products-hero_lead {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--light);
  max-width: 58ch;
  margin: 0 0 28px;
}
.page-products .products-hero_actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products .products-hero_side {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 12px;
}
.page-products .products-hero_stat {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 16px 12px;
  text-align: center;
}
.page-products .products-hero_num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--accent);
  line-height: 1.1;
}
.page-products .products-hero_label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.page-products .products-hero_quick {
  grid-column: 1 / -1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px;
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.page-products .products-hero_quick:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(255,107,53,0.08);
}

/* ---------- Function Cards ---------- */
.page-products .products-functions {
  padding-top: 48px;
}
.page-products .products-functions .section-head {
  margin-bottom: 32px;
}
.page-products .products-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.page-products .products-card {
  position: relative;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.page-products .products-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 0 34px 34px 0;
  border-color: transparent var(--accent) transparent transparent;
  opacity: 0;
  transition: opacity 0.2s ease;
  z-index: 2;
}
.page-products .products-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}
.page-products .products-card:hover::after {
  opacity: 1;
}
.page-products .products-card_inner {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.page-products .products-card_head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  padding: 24px 24px 44px;
  background: linear-gradient(135deg, rgba(255,255,255,0.06), transparent);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}
.page-products .products-card_icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 10px;
  background: rgba(255,255,255,0.04);
}
.page-products .products-card_icon svg {
  width: 22px;
  height: 22px;
}
.page-products .products-card_num {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.page-products .products-card_title {
  flex-basis: 100%;
  font-family: var(--font-head);
  font-size: 1.5rem;
  line-height: 1.2;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 4px 0 0;
}
.page-products .products-card_image {
  margin: 2px 24px 0;
}
.page-products .products-card_image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  background: rgba(255,255,255,0.06);
}
.page-products .products-card_body {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.page-products .products-card_body p {
  margin: 0 0 16px;
  line-height: 1.7;
  color: var(--light);
}
.page-products .products-card_body .data-chip {
  margin-bottom: 16px;
}
.page-products .products-card_footer {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.page-products .products-card_env {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

/* 浅色卡片 */
.page-products .products-card--tint {
  background: var(--products-light);
  border-color: rgba(11,61,46,0.12);
}
.page-products .products-card--tint .products-card_head {
  background: linear-gradient(135deg, rgba(11,61,46,0.07), transparent);
}
.page-products .products-card--tint .products-card_body p {
  color: var(--products-ink);
}
.page-products .products-card--tint .products-card_env,
.page-products .products-card--tint .products-card_num {
  color: rgba(11,61,46,0.6);
}
.page-products .products-card--tint .products-card_icon {
  color: var(--accent-deep);
  border-color: rgba(11,61,46,0.2);
  background: rgba(255,255,255,0.5);
}
.page-products .products-card--tint .btn--ghost {
  border-color: var(--products-deep);
  color: var(--products-deep);
}
.page-products .products-card--tint .btn--ghost:hover {
  background: var(--products-deep);
  color: var(--products-white);
}
.page-products .products-card--tint .data-chip {
  background: rgba(255,255,255,0.5);
  border-color: rgba(11,61,46,0.22);
  color: var(--products-deep);
}
.page-products .products-card--tint .data-chip strong {
  color: var(--accent-deep);
}

/* ---------- Path / Skill Tree ---------- */
.page-products .products-path {
  margin-top: 56px;
}
.page-products .products-path .section-tag {
  color: var(--accent-deep);
}
.page-products .products-path .section-title {
  color: var(--products-deep);
}
.page-products .products-path .section-desc {
  color: rgba(11,61,46,0.7);
}
.page-products .products-path_steps {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}
.page-products .products-path_node {
  position: relative;
  padding-left: 56px;
  margin-bottom: 28px;
}
.page-products .products-path_node::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 44px;
  bottom: -28px;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--accent) 0 6px, transparent 6px 12px);
}
.page-products .products-path_node:last-child::before {
  display: none;
}
.page-products .products-path_node details {
  background: var(--white);
  border: 1px solid rgba(11,61,46,0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease;
}
.page-products .products-path_node details[open] {
  border-color: var(--accent);
}
.page-products .products-path_node summary {
  list-style: none;
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  cursor: pointer;
}
.page-products .products-path_node summary::-webkit-details-marker {
  display: none;
}
.page-products .products-path_num {
  position: absolute;
  left: -56px;
  top: 10px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 14px;
  box-shadow: 0 0 0 6px rgba(255,107,53,0.18);
}
.page-products .products-path_title {
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--products-deep);
  margin: 0;
}
.page-products .products-path_body {
  padding: 4px 20px 20px;
  border-top: 1px dashed rgba(11,61,46,0.18);
}
.page-products .products-path_body p {
  margin: 0 0 12px;
  line-height: 1.7;
  font-size: 14px;
  color: var(--products-ink);
}
.page-products .products-path_tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Stats ---------- */
.page-products .products-stats {
  padding-top: 64px;
}
.page-products .products-stats .section-head {
  margin-bottom: 28px;
}
.page-products .products-stats_row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}
.page-products .products-stats_row .stat {
  flex: 1 1 150px;
  max-width: 180px;
  text-align: center;
  padding: 20px 12px;
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
}
.page-products .products-stats_note {
  max-width: 62ch;
  margin: 24px auto 0;
  text-align: center;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

/* ---------- Exit ---------- */
.page-products .products-exit {
  padding: 64px 0 80px;
}
.page-products .products-exit_inner {
  position: relative;
  padding: 48px 24px;
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(255,107,53,0.14), transparent),
    repeating-linear-gradient(-52deg, rgba(255,255,255,0.04) 0 1px, transparent 1px 12px),
    var(--bg-darker);
  border: 1px solid rgba(255,255,255,0.1);
  overflow: hidden;
  text-align: center;
}
.page-products .products-exit h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  line-height: 1.2;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.page-products .products-exit p {
  color: var(--light);
  max-width: 48ch;
  margin: 0 auto 24px;
  line-height: 1.7;
}
.page-products .products-exit_links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ---------- Loading Rise ---------- */
@keyframes products-rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: no-preference) {
  .page-products .products-card {
    animation: products-rise 0.5s ease backwards;
  }
  .page-products .products-card:nth-child(2) {
    animation-delay: 0.08s;
  }
  .page-products .products-card:nth-child(3) {
    animation-delay: 0.16s;
  }
  .page-products .products-card:nth-child(4) {
    animation-delay: 0.24s;
  }
  .page-products .products-card:nth-child(5) {
    animation-delay: 0.32s;
  }
}

/* ---------- Desktop ---------- */
@media (min-width: 768px) {
  .page-products .products-hero {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    padding: 72px 0 56px;
  }
  .page-products .products-hero_side {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
  .page-products .products-hero_quick {
    grid-column: span 2;
  }

  .page-products .products-card-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 28px;
  }
  .page-products .products-card--schedule {
    grid-column: 1 / span 7;
  }
  .page-products .products-card--lineup {
    grid-column: 8 / span 5;
  }
  .page-products .products-card--live {
    grid-column: 1 / span 5;
  }
  .page-products .products-card--review {
    grid-column: 6 / span 7;
  }
  .page-products .products-card--data {
    grid-column: 1 / span 12;
  }

  .page-products .products-card--data .products-card_inner {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    grid-template-areas:
      "head image"
      "body image";
    height: 100%;
  }
  .page-products .products-card--data .products-card_head {
    grid-area: head;
  }
  .page-products .products-card--data .products-card_body {
    grid-area: body;
  }
  .page-products .products-card--data .products-card_image {
    grid-area: image;
    margin: 0;
    padding: 24px;
  }
  .page-products .products-card--data .products-card_image img {
    height: auto;
    max-height: 100%;
  }

  .page-products .products-path_node {
    padding-left: 80px;
  }
  .page-products .products-path_num {
    left: -80px;
    width: 48px;
    height: 48px;
    top: 12px;
    font-size: 16px;
  }
  .page-products .products-path_node::before {
    left: 23px;
    top: 52px;
  }
}