/* ===== 工具中心 · 页面专属样式（作用域 .page-products） ===== */

.page-products {
  --rail-w: 194px;
  --gap-col: 46px;
}

/* ---------- 页头 ---------- */

.page-products .page-head {
  position: relative;
  overflow: hidden;
  padding: clamp(38px, 6.5vw, 88px) 0 clamp(30px, 4.6vw, 54px);
  border-bottom: 1px solid var(--line-faint);
  background:
    radial-gradient(120% 92% at 88% -18%, rgba(53, 231, 208, .10), transparent 62%),
    linear-gradient(180deg, var(--panel-900), var(--ink-800));
}

.page-products .page-head::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-faint) 1px, transparent 1px);
  background-size: 72px 72px;
  -webkit-mask-image: radial-gradient(120% 100% at 22% 0%, #000 8%, transparent 74%);
  mask-image: radial-gradient(120% 100% at 22% 0%, #000 8%, transparent 74%);
  opacity: .55;
  pointer-events: none;
}

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

.page-products .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mute);
}

.page-products .breadcrumbs a {
  color: var(--mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .breadcrumbs a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .breadcrumbs [aria-current="page"] {
  color: var(--paper);
}

.page-products .kicker {
  margin: 26px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-products .page-head h1 {
  margin: 12px 0 0;
  max-width: 18ch;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(32px, 6vw, 68px);
  line-height: 1.1;
  letter-spacing: -.012em;
  color: var(--paper);
}

.page-products .page-lede {
  margin: 22px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--mute);
}

/* ---------- 主栅格 ---------- */

.page-products .tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  padding-top: clamp(28px, 5vw, 62px);
  padding-bottom: clamp(48px, 7vw, 92px);
}

.page-products .tool-body {
  min-width: 0;
}

/* ---------- 侧边索引 ---------- */

.page-products .section-rail {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  padding: 4px 0 10px;
  scrollbar-width: none;
}

.page-products .section-rail::-webkit-scrollbar {
  display: none;
}

.page-products .section-rail a {
  display: block;
  white-space: nowrap;
  padding: 8px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mute);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .section-rail a:hover {
  color: var(--paper);
  border-color: var(--line-soft);
}

.page-products .section-rail a.is-active {
  color: var(--cyan);
  border-color: var(--line-soft);
  background: var(--cyan-soft);
}

/* ---------- 章节外壳 ---------- */

.page-products .tool-sec {
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.page-products .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 18px;
}

.page-products .section-num {
  flex: 0 0 auto;
  padding: 4px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1;
  letter-spacing: .12em;
  color: var(--orange);
  border: 1px solid rgba(255, 106, 43, .45);
  border-radius: 2px;
}

.page-products .section-title {
  flex: 1 1 300px;
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(23px, 3.2vw, 36px);
  line-height: 1.25;
  letter-spacing: -.006em;
  color: var(--paper);
}

.page-products .sec-lede {
  margin: 0 0 24px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mute);
}

.page-products .note {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--mute);
}

.page-products .note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 231, 208, .4);
}

.page-products .note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 媒体框 ---------- */

.page-products .media-frame {
  position: relative;
  margin: 26px 0 0;
  border: 1px solid var(--line-faint);
  background: var(--panel-900);
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-frame .media-cap {
  padding: 10px 14px;
  border-top: 1px solid var(--line-faint);
  font-size: 13px;
  line-height: 1.8;
  color: var(--mute);
}

/* ---------- 指标面板 ---------- */

.page-products .metric-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-products .metric-tags .tag {
  padding: 6px 11px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mute);
  background: transparent;
  border: 1px solid var(--line-soft);
  border-radius: 2px;
}

.page-products .metric-tags .tag.is-active {
  color: var(--ink-900);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .metric-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-faint);
  border: 1px solid var(--line-faint);
}

.page-products .metric-grid li {
  display: grid;
  grid-template-columns: 26px minmax(0, 1fr);
  gap: 2px 10px;
  align-items: baseline;
  padding: 14px 16px;
  background: var(--ink-800);
  transition: background var(--dur) var(--ease);
}

.page-products .metric-grid li:hover {
  background: var(--panel-700);
}

.page-products .metric-grid .m-idx {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--cyan);
  opacity: .72;
}

.page-products .metric-grid b {
  display: block;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .metric-grid .m-note {
  display: block;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 轮次时间轴 ---------- */

.page-products .round-strip {
  margin-top: 28px;
  padding-bottom: 14px;
  border-top: 1px solid var(--line-soft);
  cursor: grab;
}

.page-products .round-strip.is-dragging {
  cursor: grabbing;
}

.page-products .round-strip .strip-item {
  position: relative;
  flex: 0 0 auto;
  min-width: 110px;
  padding: 20px 12px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mute);
  border-left: 1px solid var(--line-faint);
  transition: color var(--dur) var(--ease);
}

.page-products .round-strip .strip-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--line-600);
  transform: translateY(-50%);
}

.page-products .round-strip .strip-item.is-current {
  color: var(--orange);
  background: linear-gradient(180deg, var(--orange-soft), transparent 72%);
}

.page-products .round-strip .strip-item.is-current::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-soft);
}

/* ---------- 表格 ---------- */

.page-products .table-scroll {
  overflow-x: auto;
  margin-top: 22px;
}

.page-products .table-scroll .data-table {
  min-width: 520px;
}

.page-products .data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--paper);
}

.page-products .data-table caption {
  padding: 0 0 12px;
  font-size: 13px;
  letter-spacing: .02em;
  text-align: left;
  color: var(--mute);
}

.page-products .data-table th,
.page-products .data-table td {
  padding: 11px 12px;
  text-align: left;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .data-table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .05em;
  color: var(--mute);
  border-bottom: 1px solid var(--line-soft);
}

.page-products .data-table tbody th {
  font-weight: 500;
  color: var(--mute);
}

.page-products .data-table .num {
  font-family: var(--font-mono);
  text-align: right;
  color: var(--cyan);
}

.page-products .data-table .num.is-key {
  color: var(--orange);
}

/* ---------- 球队跟踪台 ---------- */

.page-products .desk-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

.page-products .desk-copy .sec-lede {
  margin-bottom: 0;
}

.page-products .desk-copy .table-scroll {
  margin-top: 18px;
}

/* ---------- 赛事入口索引 ---------- */

.page-products .event-group {
  margin-bottom: 10px;
  background: var(--panel-900);
  border: 1px solid var(--line-faint);
}

.page-products .event-group > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}

.page-products .event-group > summary::-webkit-details-marker {
  display: none;
}

.page-products .event-group > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .event-group[open] > summary::after {
  content: "\2212";
}

.page-products .event-group > summary:hover {
  background: rgba(53, 231, 208, .06);
}

.page-products .event-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-faint);
}

.page-products .event-list li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 2px 10px;
  align-items: baseline;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .event-list li:last-child {
  border-bottom: 0;
}

.page-products .event-list .ev-num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mute);
}

.page-products .event-list b {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .event-list .ev-note {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mute);
}

/* ---------- 更新与复核 ---------- */

.page-products .cycle-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-products .cycle {
  position: relative;
  margin: 4px 0 0 6px;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-soft);
}

.page-products .cycle li {
  position: relative;
  padding: 0 0 26px 24px;
}

.page-products .cycle li:last-child {
  padding-bottom: 0;
}

.page-products .cycle li::before {
  content: "";
  position: absolute;
  left: -4.5px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .cycle li.is-key::before {
  background: var(--orange);
  box-shadow: 0 0 0 4px var(--orange-soft);
}

.page-products .cycle .t-step {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-products .cycle h3 {
  margin: 5px 0 6px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--paper);
}

.page-products .cycle p {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mute);
}

.page-products .cycle-grid .media-frame {
  margin-top: 0;
}

/* ---------- 设备适配 ---------- */

.page-products .device-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-products .device-grid .media-frame {
  margin-top: 0;
}

.page-products .device-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-faint);
}

.page-products .device-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .device-list b {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .device-list b::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 10px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg) translateY(-1px);
}

.page-products .device-list span {
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mute);
  padding-left: 17px;
}

/* ---------- 后续入口 ---------- */

.page-products .continue {
  margin-top: clamp(44px, 6vw, 76px);
  padding-top: 26px;
  border-top: 1px solid var(--line-soft);
}

.page-products .continue-lead {
  margin: 0 0 16px;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mute);
}

.page-products .continue-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .continue-links .btn {
  font-size: 13.5px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 700px) {
  .page-products .metric-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .event-list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .event-list li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (min-width: 760px) {
  .page-products .device-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .62fr);
    gap: 32px;
  }
}

@media (min-width: 860px) {
  .page-products .desk-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-products .cycle-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    gap: 34px;
  }
}

@media (min-width: 1000px) {
  .page-products .tool-layout {
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    gap: var(--gap-col);
  }

  .page-products .section-rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
    align-self: start;
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
    border-left: 1px solid var(--line-faint);
  }

  .page-products .section-rail a {
    margin-left: -1px;
    padding: 9px 12px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
  }

  .page-products .section-rail a:hover {
    border-left-color: var(--line-soft);
  }

  .page-products .section-rail a.is-active {
    border-left-color: var(--cyan);
    background: linear-gradient(90deg, var(--cyan-soft), transparent 92%);
  }
}

@media (max-width: 999px) {
  .page-products .section-rail::after {
    content: "";
    flex: 0 0 8px;
  }
}
<<<END>>>