/* ========== 产品面板页面专属样式 ========== */
.page-products {
  --prod-panel-bg: #102A4E;
  --prod-panel-edge: rgba(0, 255, 136, 0.22);
  --prod-soft-line: rgba(255, 255, 255, 0.1);
  --prod-grid-line: rgba(255, 90, 54, 0.12);
  --prod-grid-line-2: rgba(0, 255, 136, 0.07);
  background-color: var(--c-deep);
  color: var(--c-paper);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-products .page-hero {
  background:
    linear-gradient(var(--prod-grid-line-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--prod-grid-line-2) 1px, transparent 1px),
    linear-gradient(135deg, rgba(0, 255, 136, 0.06) 25%, transparent 25%),
    var(--c-deep-2);
  background-size: 44px 44px, 44px 44px, 64px 64px, auto;
  position: relative;
  padding: 48px 0 80px;
  border-bottom: var(--border-w) solid var(--prod-panel-edge);
  overflow: hidden;
}

.page-products .page-hero::after {
  content: "";
  position: absolute;
  right: -6%;
  top: -10%;
  width: 46%;
  height: 140%;
  background: repeating-linear-gradient(-45deg, transparent 0 14px, rgba(255, 255, 255, 0.025) 14px 16px);
  pointer-events: none;
}

.page-products .page-hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--c-green);
  text-transform: uppercase;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.page-products .page-hero-title {
  color: var(--c-white);
  font-family: var(--font-headline);
  font-size: clamp(46px, 9vw, 104px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
  max-width: 6ch;
  position: relative;
  z-index: 1;
}

.page-products .page-hero-sub {
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  line-height: 1.6;
  text-transform: uppercase;
  margin: 0 0 20px;
  max-width: 560px;
  position: relative;
  z-index: 1;
}

.page-products .hero-lede {
  max-width: 560px;
  color: rgba(242, 232, 208, 0.85);
  font-size: 17px;
  line-height: 1.7;
  margin: 0;
  position: relative;
  z-index: 1;
}

.page-products .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: 32px;
}

/* ---------- 章节通用 ---------- */
.page-products .section {
  padding: 64px 0;
}

.page-products .section--deep {
  background-image:
    linear-gradient(var(--prod-grid-line-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--prod-grid-line-2) 1px, transparent 1px);
  background-size: 44px 44px;
  background-position: center top;
}

.page-products .section--paper {
  background-color: var(--c-paper);
  color: var(--c-ink);
}

.page-products .section--tight {
  padding: 48px 0;
}

.page-products .section-head--light .section-title,
.page-products .section-head--light .section-sub,
.page-products .section-head--light .section-index {
  color: var(--c-white);
}

.page-products .section-head--light .section-sub {
  color: rgba(242, 232, 208, 0.72);
}

.page-products .section--paper .section-title {
  color: var(--c-ink);
}

.page-products .section--paper .section-sub {
  color: var(--c-gray-dark);
}

/* ---------- 01 控制台外壳 ---------- */
.page-products .console-shell {
  background: var(--prod-panel-bg);
  border: var(--border-w) solid rgba(255, 255, 255, 0.12);
  box-shadow: 12px 12px 0 rgba(0, 0, 0, 0.35);
  margin-bottom: 40px;
}

.page-products .console-topbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.24);
  border-bottom: var(--border-w) solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
}

.page-products .console-light {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-green);
  box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.65);
  animation: pp-pulse 2.2s infinite;
}

.page-products .console-signal {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(242, 232, 208, 0.65);
  text-transform: uppercase;
}

.page-products .console-signal:last-child {
  margin-left: auto;
  color: var(--c-green);
}

.page-products .console-body {
  display: grid;
  grid-template-columns: 1fr;
}

.page-products .console-side {
  display: none;
}

.page-products .console-view {
  padding: 24px 18px;
}

/* ---------- 指标行 ---------- */
.page-products .metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 24px;
}

.page-products .metric-item {
  background: rgba(0, 0, 0, 0.26);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 16px 8px;
  text-align: center;
}

.page-products .metric-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(242, 232, 208, 0.58);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.page-products .metric-value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(26px, 6vw, 46px);
  font-weight: 800;
  color: var(--c-orange);
  line-height: 1;
}

.page-products .metric-unit {
  display: block;
  font-size: 12px;
  color: rgba(242, 232, 208, 0.68);
  margin-top: 6px;
}

/* ---------- 层级指引 ---------- */
.page-products .layer-guide {
  display: grid;
  gap: 8px;
}

.page-products .layer-row {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0, 0, 0, 0.18);
  padding: 12px 14px;
  border-left: 3px solid var(--c-orange);
}

.page-products .layer-index {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-green);
  font-weight: 700;
}

.page-products .layer-name {
  font-weight: 700;
  color: var(--c-white);
  font-size: 15px;
}

.page-products .layer-state {
  margin-left: auto;
  font-size: 12px;
  color: rgba(242, 232, 208, 0.58);
  white-space: nowrap;
}

/* ---------- 全景图 ---------- */
.page-products .overview-figure {
  margin: 0 0 32px;
}

.page-products .overview-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: var(--border-w) solid rgba(255, 255, 255, 0.12);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.32);
}

/* ---------- 雷达图 ---------- */
.page-products .radar-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px;
}

.page-products .radar-copy h3 {
  color: var(--c-white);
  font-size: 22px;
  line-height: 1.3;
  margin: 0 0 12px;
}

.page-products .radar-copy p {
  color: rgba(242, 232, 208, 0.75);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.page-products .radar-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ---------- 02 桌面版看多联赛 ---------- */
.page-products .desktop-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

.page-products .desktop-visual {
  position: relative;
}

.page-products .screen-mock {
  background: #122C50;
  border: var(--border-w) solid var(--c-ink);
  box-shadow: 10px 10px 0 rgba(0, 0, 0, 0.18);
  margin-bottom: 24px;
}

.page-products .screen-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-products .screen-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--c-orange);
}

.page-products .screen-dot:nth-child(2) {
  background: var(--c-green);
}

.page-products .screen-dot:nth-child(3) {
  background: rgba(255, 255, 255, 0.28);
}

.page-products .screen-title {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(242, 232, 208, 0.65);
}

.page-products .screen-body {
  padding: 16px;
}

.page-products .league-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 16px;
}

.page-products .league-tab {
  font-size: 12px;
  padding: 5px 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(242, 232, 208, 0.8);
}

.page-products .league-tab.is-active {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: #fff;
  font-weight: 700;
}

.page-products .schedule-lines {
  display: grid;
  gap: 6px;
}

.page-products .schedule-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  border-left: 2px solid var(--c-green);
  font-size: 13px;
  color: rgba(242, 232, 208, 0.85);
}

.page-products .round-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--c-green);
  background: rgba(0, 255, 136, 0.08);
  padding: 2px 6px;
  white-space: nowrap;
}

.page-products .score-cell {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-orange);
  font-weight: 700;
  white-space: nowrap;
}

.page-products .desktop-shot {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: var(--border-w) solid var(--c-ink);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.12);
}

.page-products .desktop-features h3 {
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 18px;
}

.page-products .feature-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .feature-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px dashed rgba(0, 0, 0, 0.16);
  font-size: 16px;
  font-weight: 500;
}

.page-products .feature-key {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  color: var(--c-orange);
}

.page-products .desktop-note {
  background: rgba(0, 0, 0, 0.04);
  border-left: 4px solid var(--c-orange);
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-gray-dark);
}

/* ---------- 03 历史交锋数据引擎 ---------- */
.page-products .engine-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-products .engine-card {
  background: var(--prod-panel-bg);
  border: var(--border-w) solid rgba(255, 255, 255, 0.12);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.35);
  padding: 24px;
}

.page-products .engine-card h3 {
  color: var(--c-white);
  font-size: 20px;
  margin: 0 0 16px;
  font-family: var(--font-headline);
}

.page-products .engine-field {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.14);
}

.page-products .field-label {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-green);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-products .field-value {
  font-size: 14px;
  color: rgba(242, 232, 208, 0.82);
  text-align: right;
}

.page-products .engine-hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(242, 232, 208, 0.6);
}

.page-products .engine-copy h3 {
  color: var(--c-white);
  font-size: 20px;
  margin: 0 0 16px;
  font-family: var(--font-headline);
}

.page-products .sync-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .sync-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  line-height: 1.5;
  color: rgba(242, 232, 208, 0.82);
}

.page-products .engine-note {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(242, 232, 208, 0.68);
  background: rgba(0, 0, 0, 0.18);
  border-left: 3px solid var(--c-green);
  padding: 12px 14px;
  margin: 0;
}

.page-products .engine-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: var(--border-w) solid rgba(255, 255, 255, 0.12);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.32);
}

/* ---------- 04 版本更新记录 ---------- */
.page-products .changelog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-products .changelog-timeline {
  display: grid;
  gap: 10px;
}

.page-products .timeline-item {
  background: #F9F3E6;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.08);
}

.page-products .timeline-item summary {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 16px 18px;
  cursor: pointer;
}

.page-products .timeline-item summary::-webkit-details-marker {
  display: none;
}

.page-products .timeline-item[open] summary {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.page-products .timeline-round {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 800;
  color: var(--c-orange);
  letter-spacing: 0.04em;
}

.page-products .timeline-title {
  font-weight: 700;
  font-size: 16px;
  color: var(--c-ink);
}

.page-products .timeline-tag {
  margin-left: auto;
}

.page-products .timeline-body {
  padding: 12px 18px 16px;
}

.page-products .timeline-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray-dark);
}

.page-products .changelog-side {
  display: grid;
  gap: 24px;
  justify-items: start;
}

.page-products .changelog-badge {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: var(--border-w) solid var(--c-ink);
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.14);
}

.page-products .changelog-metric {
  background: var(--c-orange);
  border: var(--border-w) solid var(--c-ink);
  box-shadow: 6px 6px 0 var(--c-ink);
  padding: 14px 18px;
  display: grid;
  gap: 4px;
}

.page-products .changelog-metric-num {
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}

.page-products .changelog-metric-label {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
}

/* ---------- 底部链接面板 ---------- */
.page-products .products-links {
  background: var(--c-deep-2);
  border-top: var(--border-w) solid var(--prod-panel-edge);
}

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

.page-products .link-panel {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 16px;
  align-items: center;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--c-paper);
  text-decoration: none;
  transition: background var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
}

.page-products .link-panel:hover {
  background: rgba(255, 90, 54, 0.14);
  border-color: var(--c-orange);
  transform: translateX(4px);
}

.page-products .link-panel-index {
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  color: var(--c-green);
  align-self: center;
}

.page-products .link-panel-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--c-white);
  align-self: end;
}

.page-products .link-panel-desc {
  font-size: 13px;
  color: rgba(242, 232, 208, 0.58);
  align-self: start;
}

/* ---------- 脉冲动画 ---------- */
@keyframes pp-pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0.65); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 136, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 136, 0); }
}

/* ---------- 媒体查询：平板 768px ---------- */
@media (min-width: 768px) {
  .page-products .section {
    padding: 88px 0;
  }

  .page-products .console-view {
    padding: 32px;
  }

  .page-products .metric-row {
    gap: 16px;
  }

  .page-products .metric-item {
    padding: 20px 16px;
  }

  .page-products .radar-wrap {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    padding: 32px;
  }

  .page-products .desktop-note {
    font-size: 15px;
  }

  .page-products .timeline-item summary {
    padding: 18px 20px;
  }

  .page-products .link-panels {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .link-panel {
    grid-template-columns: 1fr;
    gap: 8px;
    align-content: center;
    text-align: left;
  }

  .page-products .link-panel-index {
    grid-row: auto;
  }

  .page-products .link-panel-title {
    align-self: auto;
  }

  .page-products .link-panel-desc {
    align-self: auto;
  }
}

/* ---------- 媒体查询：桌面 1100px ---------- */
@media (min-width: 1100px) {
  .page-products .page-hero {
    padding: 72px 0 112px;
  }

  .page-products .console-body {
    grid-template-columns: 34px 1fr;
  }

  .page-products .console-side {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0;
    background:
      repeating-linear-gradient(180deg, transparent 0 8px, rgba(255, 90, 54, 0.14) 8px 10px),
      var(--c-deep-3);
    border-right: var(--border-w) solid var(--c-orange);
  }

  .page-products .side-line {
    width: 3px;
    height: 28px;
    background: var(--c-orange);
  }

  .page-products .desktop-layout {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 48px;
    align-items: center;
  }

  .page-products .engine-layout {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .page-products .engine-visual {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .page-products .changelog-grid {
    grid-template-columns: 1.4fr 0.6fr;
    gap: 48px;
  }

  .page-products .changelog-side {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 媒体查询：宽屏 1400px 调整容器内边距 ---------- */
@media (min-width: 1400px) {
  .page-products .console-topbar {
    padding: 14px 24px;
  }
}