.page-products {
  --prod-figure-gap: clamp(20px, 3vw, 32px);
}

.page-products .prod-hero {
  padding-top: clamp(18px, 3vw, 32px);
}

.page-products .prod-frame {
  position: relative;
  padding: clamp(22px, 4vw, 52px);
}

.page-products .prod-tick {
  position: absolute;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-products .prod-tick--a {
  top: 10px;
  right: 16px;
}

.page-products .prod-tick--b {
  bottom: 10px;
  left: 16px;
}

.page-products .prod-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-products .prod-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-display);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .prod-hero-sub {
  margin: 14px 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.9vw, 1.25rem);
  line-height: 1.6;
  color: var(--cyan);
}

.page-products .prod-lead {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--text);
}

.page-products .prod-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .prod-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 32px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .prod-quick li {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .prod-quick-key {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .prod-quick-val {
  font-size: clamp(1.3rem, 3vw, 1.75rem);
  line-height: 1;
  color: var(--cyan);
}

.page-products .prod-hero-media {
  margin: 0;
}

.page-products .prod-head-note {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-map-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-map-item {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 12px 20px;
  padding: clamp(18px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-map-list > .prod-map-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .prod-map-list > .prod-map-item:first-child {
  padding-top: 0;
}

.page-products .prod-map-item .legend-swatch {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  margin-top: 8px;
}

.page-products .prod-map-main {
  flex: 1 1 300px;
  min-width: 0;
}

.page-products .prod-map-code {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: color 0.15s var(--ease);
}

.page-products .prod-map-item:hover .prod-map-code {
  color: var(--cyan);
}

.page-products .prod-map-item h3 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .prod-map-item h3 a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.15s var(--ease), border-color 0.15s var(--ease);
}

.page-products .prod-map-item h3 a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .prod-map-desc {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .prod-map-out {
  flex: 0 0 auto;
  align-self: flex-end;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--blue);
}

.page-products .prod-workbench {
  display: grid;
  gap: var(--panel-gap);
}

.page-products .prod-index-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-index-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--text);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.15s var(--ease), padding-left 0.15s var(--ease);
}

.page-products .prod-index-list a .mono {
  font-size: 12px;
  color: var(--muted);
}

.page-products .prod-index-list a:hover {
  color: var(--cyan);
  padding-left: 6px;
}

.page-products .prod-legend {
  margin-top: 34px;
}

.page-products .prod-legend .legend {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .prod-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--muted);
}

.page-products .prod-legend .legend-swatch {
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
}

.page-products .prod-modules {
  display: grid;
  gap: var(--panel-gap);
  min-width: 0;
}

.page-products .prod-mod {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .prod-mod .panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-mod .panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .prod-mod .panel-index {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-products .prod-sub {
  margin: 34px 0 0;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 800;
  color: var(--white);
}

.page-products .prod-specs {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-products .prod-specs li {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .prod-spec-key {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-products .prod-spec-val {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text);
}

.page-products .prod-table-note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-inline-figure {
  margin: var(--prod-figure-gap) 0 0;
}

.page-products .prod-cross {
  margin: 28px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-cross a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-cross a:hover {
  color: var(--cyan);
}

/* 赛程双轴示意 */
.page-products .axis-wrap {
  margin: 26px 0 0;
  border: 1px solid var(--line);
  background: var(--bg-deep);
  overflow-x: auto;
}

.page-products .axis-grid {
  display: grid;
  grid-template-columns: 92px repeat(4, minmax(96px, 1fr));
  min-width: 520px;
  gap: 1px;
  background: var(--line-soft);
  padding: 1px;
}

.page-products .axis-grid > * {
  background: var(--panel);
  padding: 12px 10px;
  font-size: 13px;
}

.page-products .axis-corner,
.page-products .axis-day,
.page-products .axis-round {
  background: var(--panel-2);
  color: var(--muted);
  font-size: 11.5px;
  letter-spacing: 0.05em;
}

.page-products .axis-cell {
  display: flex;
  align-items: center;
  color: var(--text);
  font-size: 13px;
  transition: background 0.15s var(--ease), box-shadow 0.15s var(--ease);
}

.page-products .axis-cell:hover {
  background: var(--panel-2);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-products .axis-cell--hot {
  color: var(--cyan);
  box-shadow: inset 3px 0 0 var(--cyan);
}

/* 越位次数对照 */
.page-products .ofs {
  margin-top: 26px;
}

.page-products .ofs-radio,
.page-products .pkg-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .ofs-tabs,
.page-products .pkg-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .ofs-tab,
.page-products .pkg-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 14px;
  color: var(--muted);
  cursor: pointer;
  transition: border-color 0.15s var(--ease), color 0.15s var(--ease), background 0.15s var(--ease);
}

.page-products .ofs-tab .mono,
.page-products .pkg-tab .mono {
  font-size: 12px;
  opacity: 0.75;
}

.page-products .ofs-tab:hover,
.page-products .pkg-tab:hover {
  border-color: var(--cyan);
  color: var(--text);
}

.page-products #ofs-mean:checked ~ .ofs-tabs label[for="ofs-mean"],
.page-products #ofs-away:checked ~ .ofs-tabs label[for="ofs-away"],
.page-products #ofs-tier:checked ~ .ofs-tabs label[for="ofs-tier"],
.page-products #pkg-s:checked ~ .pkg-tabs label[for="pkg-s"],
.page-products #pkg-m:checked ~ .pkg-tabs label[for="pkg-m"],
.page-products #pkg-l:checked ~ .pkg-tabs label[for="pkg-l"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.page-products #ofs-mean:focus-visible ~ .ofs-tabs label[for="ofs-mean"],
.page-products #ofs-away:focus-visible ~ .ofs-tabs label[for="ofs-away"],
.page-products #ofs-tier:focus-visible ~ .ofs-tabs label[for="ofs-tier"],
.page-products #pkg-s:focus-visible ~ .pkg-tabs label[for="pkg-s"],
.page-products #pkg-m:focus-visible ~ .pkg-tabs label[for="pkg-m"],
.page-products #pkg-l:focus-visible ~ .pkg-tabs label[for="pkg-l"] {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .ofs-chart {
  margin-top: 18px;
  padding: 10px;
  border: 1px solid var(--line);
  background: var(--bg-deep);
  overflow-x: auto;
}

.page-products .ofs-svg {
  display: block;
  width: 100%;
  min-width: 440px;
  height: auto;
}

.page-products .ofs-svg .grid-line {
  stroke: var(--line);
  stroke-width: 1;
}

.page-products .ofs-text {
  font-family: var(--font-mono);
  font-size: 12px;
  fill: var(--muted);
}

.page-products .ofs-text--x {
  text-anchor: middle;
}

.page-products .ofs-line {
  fill: none;
  stroke-width: 2.5;
  stroke-linejoin: round;
  stroke-linecap: round;
  opacity: 0.16;
  transition: opacity 0.2s var(--ease), stroke-width 0.2s var(--ease);
}

.page-products .ofs-line--mean {
  stroke: var(--cyan);
}

.page-products .ofs-line--away {
  stroke: var(--blue);
}

.page-products .ofs-line--tier {
  stroke: var(--orange);
}

.page-products #ofs-mean:checked ~ .ofs-chart .ofs-line--mean,
.page-products #ofs-away:checked ~ .ofs-chart .ofs-line--away,
.page-products #ofs-tier:checked ~ .ofs-chart .ofs-line--tier {
  opacity: 1;
  stroke-width: 3.2;
}

/* 订阅分层 */
.page-products .pkg {
  margin-top: 26px;
}

.page-products .pkg-bars {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin: 26px 0 0;
}

.page-products .pkg-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
  transition: border-color 0.15s var(--ease), background 0.15s var(--ease);
}

.page-products .pkg-bar--s {
  width: 52%;
  border-color: var(--cyan);
  background: rgba(0, 229, 208, 0.08);
  color: var(--cyan);
}

.page-products .pkg-bar--m {
  width: 76%;
  border-color: var(--blue);
  background: rgba(77, 163, 255, 0.08);
  color: var(--blue);
}

.page-products .pkg-bar--l {
  width: 100%;
  border-color: var(--orange);
  background: rgba(255, 106, 43, 0.08);
  color: var(--orange);
}

.page-products .pkg-bar-label {
  font-size: 11.5px;
  line-height: 1.5;
}

.page-products .prod-pkg-figure {
  margin: var(--prod-figure-gap) 0 0;
}

.page-products .pkg-table {
  margin-top: var(--prod-figure-gap);
}

.page-products .pkg-table th[scope="row"] {
  color: var(--text);
  text-align: left;
  white-space: nowrap;
}

.page-products #pkg-s:checked ~ .pkg-body .pkg-row--s,
.page-products #pkg-m:checked ~ .pkg-body .pkg-row--m,
.page-products #pkg-l:checked ~ .pkg-body .pkg-row--l {
  background: rgba(0, 229, 208, 0.06);
}

.page-products #pkg-s:checked ~ .pkg-body .pkg-row--s th[scope="row"],
.page-products #pkg-m:checked ~ .pkg-body .pkg-row--m th[scope="row"],
.page-products #pkg-l:checked ~ .pkg-body .pkg-row--l th[scope="row"] {
  box-shadow: inset 3px 0 0 var(--cyan);
  color: var(--cyan);
}

/* 使用流程 */
.page-products .flow-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-products .flow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: clamp(16px, 2.4vw, 22px);
  background: var(--panel);
  transition: background 0.15s var(--ease);
}

.page-products .flow-step:hover {
  background: var(--panel-2);
}

.page-products .flow-num {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-products .flow-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
}

.page-products .flow-text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

@media (min-width: 720px) {
  .page-products .prod-specs li {
    grid-template-columns: minmax(120px, 160px) minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }

  .page-products .prod-spec-key {
    padding-top: 2px;
  }

  .page-products .prod-map-out {
    align-self: center;
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-products .prod-workbench {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 64px);
    align-items: start;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-map-code,
  .page-products .prod-map-item h3 a,
  .page-products .prod-index-list a,
  .page-products .axis-cell,
  .page-products .ofs-tab,
  .page-products .pkg-tab,
  .page-products .ofs-line,
  .page-products .pkg-bar,
  .page-products .flow-step {
    transition: none;
  }
}
<<<END>>>