.page-products {
  --pp-index-w: 232px;
  --pp-panel-pad: clamp(20px, 3.2vw, 40px);
  background: var(--ink);
  color: var(--chalk);
  font-family: var(--font-display);
}

.page-products .func-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  padding-block: clamp(36px, 6vw, 76px) clamp(30px, 5vw, 60px);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(47, 227, 207, 0.12), transparent 62%),
    radial-gradient(90% 80% at 96% 6%, rgba(255, 90, 31, 0.16), transparent 64%),
    var(--ink);
}

.page-products .func-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-products .func-hero__lead h1 {
  margin: 14px 0 18px;
  font-size: clamp(34px, 7.2vw, 78px);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.045em;
  color: var(--chalk);
}

.page-products .func-hero__lede {
  max-width: 34em;
  margin: 0;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.75;
  color: var(--mist);
}

.page-products .func-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-products .func-hero__aside {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(21, 54, 42, 0.92), rgba(12, 33, 24, 0.92));
  padding: 20px 18px;
  box-shadow: 8px 8px 0 rgba(12, 33, 24, 0.85), 8px 8px 0 1px var(--line-soft);
}

.page-products .func-hero__aside .annotation {
  margin: 0 0 14px;
  color: var(--mist);
}

.page-products .func-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin: 0;
}

.page-products .func-facts__item dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  margin-bottom: 4px;
}

.page-products .func-facts__item dd {
  margin: 0;
  display: flex;
  align-items: baseline;
  gap: 4px;
  color: var(--pulse);
}

.page-products .func-facts__item .num {
  font-family: var(--font-num);
  font-size: clamp(26px, 4.6vw, 38px);
  font-weight: 700;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.page-products .func-facts__item small {
  font-size: 12px;
  color: var(--mist);
}

.page-products .func-shell {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  padding-block: clamp(30px, 5vw, 64px) clamp(50px, 7vw, 90px);
}

/* 左侧层叠目录 */
.page-products .func-index {
  align-self: start;
  border-top: 3px solid var(--signal);
  padding-top: 14px;
}

.page-products .func-index__title {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .func-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-products .func-index__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px 8px 10px;
  font-size: 13px;
  color: var(--chalk);
  text-decoration: none;
  background: var(--stand);
  border: 1px solid var(--line-soft);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 100%, 0 100%);
  transition: background 200ms var(--ease), transform 200ms var(--ease);
}

.page-products .func-index__no {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--score);
}

.page-products .func-index__list a:hover,
.page-products .func-index__list a:focus-visible {
  background: var(--signal);
  transform: translateX(4px);
}

.page-products .func-index__list a:hover .func-index__no,
.page-products .func-index__list a:focus-visible .func-index__no {
  color: var(--ink);
}

.page-products .func-index__list a[aria-current="true"] {
  background: var(--signal);
  color: var(--ink);
}

.page-products .func-index__list a[aria-current="true"] .func-index__no {
  color: var(--ink);
}

.page-products .func-index__note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

/* 面板 */
.page-products .func-stack {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  min-width: 0;
}

.page-products .func-panel {
  position: relative;
  padding: var(--pp-panel-pad);
  background: var(--pitch);
  border: 1px solid var(--line);
  box-shadow: 9px 9px 0 rgba(21, 54, 42, 0.85), 9px 9px 0 1px var(--line-soft);
  min-width: 0;
}

.page-products .func-panel--stand {
  background: var(--stand);
}

.page-products .func-panel--rank {
  background: linear-gradient(165deg, rgba(124, 147, 255, 0.14), transparent 68%), var(--pitch);
}

.page-products .func-panel__head {
  margin-bottom: 20px;
}

.page-products .func-panel__no {
  display: inline-block;
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--pulse);
  border-bottom: 2px solid var(--signal);
  padding-bottom: 3px;
  margin-bottom: 10px;
}

.page-products .func-panel__head h2 {
  margin: 0 0 10px;
  font-size: clamp(23px, 4.2vw, 36px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.03em;
  color: var(--chalk);
}

.page-products .func-panel__result {
  margin: 0;
  padding-left: 12px;
  border-left: 3px solid var(--score);
  font-size: 14px;
  line-height: 1.7;
  color: var(--score);
}

.page-products .func-panel__grid {
  display: grid;
  gap: clamp(18px, 2.6vw, 30px);
  min-width: 0;
}

.page-products .func-panel__main {
  min-width: 0;
}

.page-products .prose {
  max-width: 68ch;
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--chalk);
}

.page-products .func-side-note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-products .func-next {
  margin: 18px 0 0;
  font-size: 14px;
}

.page-products .func-next a {
  color: var(--score);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 207, 0.4);
  padding-bottom: 1px;
}

.page-products .func-next a:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* 图片 */
.page-products .img-frame {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink);
  overflow: hidden;
}

.page-products .img-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 400ms var(--ease);
}

.page-products .img-frame:hover img {
  transform: scale(1.02);
}

.page-products .img-frame__cap {
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
  border-top: 1px solid var(--line-soft);
}

/* 筛选 chips */
.page-products .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-products .chip {
  appearance: none;
  cursor: pointer;
  padding: 7px 15px;
  font-family: inherit;
  font-size: 13px;
  color: var(--chalk);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  transition: background 200ms var(--ease), color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-products .chip:hover {
  border-color: var(--score);
  color: var(--score);
}

.page-products .chip[aria-pressed="true"],
.page-products .chip.is-active {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink);
  font-weight: 700;
}

.page-products .chip:focus-visible {
  outline: 2px solid var(--score);
  outline-offset: 2px;
}

/* 日期轴 */
.page-products .sched-axis {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .sched-day > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .sched-day > summary::-webkit-details-marker {
  display: none;
}

.page-products .sched-day__date {
  font-weight: 700;
  font-size: 15px;
  color: var(--chalk);
}

.page-products .sched-day__count {
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--score);
}

.page-products .sched-day > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1;
  color: var(--score);
}

.page-products .sched-day[open] > summary::after {
  content: "–";
  color: var(--pulse);
}

.page-products .sched-list {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
}

.page-products .sched-list li {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 10px 2px;
  border-bottom: 1px dashed var(--line-soft);
  font-size: 14px;
}

.page-products .sched-time {
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--mist);
}

.page-products .sched-match {
  color: var(--chalk);
  overflow-wrap: anywhere;
}

.page-products .sched-score {
  font-family: var(--font-num);
  font-size: 17px;
  color: var(--score);
}

/* 比分时间线 */
.page-products .score-timeline {
  display: block;
  width: 100%;
  height: auto;
  margin: 6px 0 18px;
  background: rgba(6, 19, 15, 0.55);
  border: 1px solid var(--line-soft);
}

.page-products .copy-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-products .copy-row__hint {
  font-size: 12.5px;
  color: var(--mist);
}

.page-products [data-copied="true"] {
  border-color: var(--pulse);
  color: var(--pulse);
}

/* 电脑版面板 */
.page-products .pc-panel {
  margin-top: 18px;
  border: 1px solid var(--line);
  background: rgba(6, 19, 15, 0.55);
}

.page-products .pc-panel__filters {
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--line);
}

.page-products .pc-filter {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pc-filter:last-child {
  border-bottom: 0;
}

.page-products .pc-filter__label {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-products .pc-filter__value {
  font-size: 13.5px;
  color: var(--score);
}

.page-products .pc-rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pc-rows__item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  grid-template-areas:
    "time match score"
    "time state score";
  gap: 2px 10px;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .pc-rows__item:last-child {
  border-bottom: 0;
}

.page-products .pc-rows__time {
  grid-area: time;
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--mist);
}

.page-products .pc-rows__match {
  grid-area: match;
  font-size: 14px;
  color: var(--chalk);
}

.page-products .pc-rows__state {
  grid-area: state;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-products .pc-rows__score {
  grid-area: score;
  font-family: var(--font-num);
  font-size: clamp(20px, 4vw, 26px);
  font-weight: 700;
  color: var(--score);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

/* 排名抽屉 */
.page-products .rank-drawer {
  margin-top: 6px;
  border: 1px solid var(--line);
  background: rgba(6, 19, 15, 0.5);
}

.page-products .rank-drawer > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 13px 16px;
  background: linear-gradient(100deg, rgba(124, 147, 255, 0.22), transparent 70%);
}

.page-products .rank-drawer > summary::-webkit-details-marker {
  display: none;
}

.page-products .rank-drawer__handle {
  font-weight: 700;
  font-size: 15px;
  color: var(--pulse);
}

.page-products .rank-drawer__handle::before {
  content: "▸ ";
  color: var(--score);
}

.page-products .rank-drawer[open] .rank-drawer__handle::before {
  content: "▾ ";
}

.page-products .rank-drawer__hint {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

.page-products .rank-drawer__body {
  padding: 16px;
  border-top: 1px solid var(--line-soft);
}

.page-products .rank-fields {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
}

.page-products .rank-fields dt {
  font-size: 13px;
  font-weight: 700;
  color: var(--score);
  margin-bottom: 2px;
}

.page-products .rank-fields dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .form-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 6px;
}

.page-products .form-strip__cell {
  display: grid;
  place-items: center;
  padding: 10px 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  background: var(--stand);
}

.page-products .form-strip__cell--win {
  background: var(--pulse);
}

.page-products .form-strip__cell--draw {
  background: var(--paper);
}

.page-products .form-strip__cell--loss {
  background: var(--mist);
}

.page-products .rank-drawer__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--mist);
}

/* 临时查信息 */
.page-products .quick-steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .quick-steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border-left: 3px solid var(--score);
  background: rgba(47, 227, 207, 0.06);
  font-size: 14px;
  color: var(--chalk);
}

.page-products .quick-steps__no {
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  color: var(--pulse);
  text-align: right;
}

.page-products .legend--local {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-products .legend--local .legend__item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .legend--local .legend__swatch {
  width: 10px;
  height: 10px;
  display: inline-block;
}

/* 历史档案 */
.page-products .archive-years {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-soft);
}

.page-products .archive-years__item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding: 11px 2px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .archive-years__y {
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 700;
  color: var(--rank);
  font-variant-numeric: tabular-nums;
}

.page-products .archive-years__d {
  font-size: 13.5px;
  color: var(--mist);
}

/* 四条路径 */
.page-products .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .path-list__item {
  padding: 18px 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 6px;
}

.page-products .path-list__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .path-list__tag {
  justify-self: start;
  padding: 3px 10px 3px 8px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--score);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}

.page-products .path-list__tag--score {
  background: var(--signal);
}

.page-products .path-list__tag--rank {
  background: var(--rank);
}

.page-products .path-list__tag--pulse {
  background: var(--pulse);
}

.page-products .path-list__item h3 {
  margin: 2px 0 0;
  font-size: 18px;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-products .path-list__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  max-width: 46ch;
}

.page-products .path-list__link {
  justify-self: start;
  margin-top: 4px;
  font-size: 13.5px;
  color: var(--score);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 227, 207, 0.4);
}

.page-products .path-list__link:hover {
  color: var(--pulse);
  border-bottom-color: var(--pulse);
}

/* 结尾 CTA */
.page-products .func-cta {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(115deg, rgba(255, 90, 31, 0.9), rgba(255, 90, 31, 0.55) 62%, rgba(12, 33, 24, 0.95));
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 calc(100% - 22px));
  padding: clamp(24px, 4vw, 44px);
}

.page-products .func-cta__inner h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-products .func-cta__inner p {
  margin: 0;
  max-width: 52ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(6, 19, 15, 0.86);
}

.page-products .func-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-products .func-cta .btn--signal {
  background: var(--ink);
  color: var(--chalk);
}

.page-products .func-cta .btn--ghost {
  border-color: rgba(6, 19, 15, 0.5);
  color: var(--ink);
}

/* 焦点环 */
.page-products a:focus-visible,
.page-products button:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--score);
  outline-offset: 2px;
}

/* 平板 */
@media (min-width: 640px) {
  .page-products .func-panel__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .pc-panel__filters {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pc-filter {
    display: grid;
    gap: 4px;
    border-bottom: 0;
    border-right: 1px solid var(--line-soft);
  }

  .page-products .pc-filter:last-child {
    border-right: 0;
  }

  .page-products .rank-fields {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 20px;
  }

  .page-products .path-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(20px, 4vw, 48px);
  }

  .page-products .path-list__item:nth-child(2) {
    border-top: 1px solid var(--line);
  }
}

/* 桌面 */
@media (min-width: 900px) {
  .page-products .func-hero__grid {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: clamp(32px, 5vw, 72px);
  }

  .page-products .func-shell {
    grid-template-columns: var(--pp-index-w) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-products .func-index {
    position: sticky;
    top: 96px;
  }

  .page-products .func-index__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-products .func-index__list a {
    width: 100%;
    box-sizing: border-box;
    font-size: 14px;
    padding: 10px 14px 10px 12px;
  }

  .page-products .func-panel__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
  }

  .page-products .func-panel__grid--flip {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  }

  .page-products .func-panel__grid--flip .func-panel__main {
    order: 2;
  }

  .page-products .func-panel__grid--flip .func-panel__side {
    order: 1;
  }

  .page-products .pc-rows__item {
    grid-template-columns: 60px minmax(0, 1fr) 110px 72px;
    grid-template-areas: "time match score state";
  }

  .page-products .pc-rows__state {
    text-align: right;
  }

  .page-products .path-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .img-frame img,
  .page-products .func-index__list a {
    transition: none;
  }

  .page-products .img-frame:hover img {
    transform: none;
  }

  .page-products .func-index__list a:hover {
    transform: none;
  }
}
<<<END>>>