.page-products {
  --pp-field: rgba(53, 231, 198, 0.07);
  --pp-dash: rgba(175, 199, 188, 0.35);
  color: var(--white);
  padding-bottom: 76px;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .media-frame__img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 顶部 ---------- */
.page-products .pp-top {
  padding-top: 26px;
  margin-bottom: 34px;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  display: grid;
  gap: 30px;
}

.page-products .pp-hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 8.4vw, 62px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
}

.page-products .pp-hero__title em {
  font-style: normal;
  color: var(--cyan);
}

.page-products .pp-hero__lede {
  margin: 18px 0 0;
  color: var(--moss);
  max-width: 34em;
}

.page-products .pp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .pp-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--concrete);
}

.page-products .pp-hero__meta li::before {
  content: "▸ ";
  color: var(--cyan);
}

.page-products .pp-hero__media {
  margin: 0;
}

/* ---------- 总览数据条 ---------- */
.page-products .pp-tally {
  margin-top: 42px;
}

.page-products .pp-tally__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: var(--cut);
}

.page-products .pp-tally__item {
  background: var(--ink-2);
  padding: 16px 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.page-products .pp-tally__num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-products .pp-tally__item:last-child .pp-tally__num {
  color: var(--signal);
}

.page-products .pp-tally__label {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--concrete);
  line-height: 1.4;
}

/* ---------- 主流程 ---------- */
.page-products .pp-flow {
  display: flex;
  flex-direction: column;
  gap: 52px;
  margin-top: 52px;
}

.page-products .pp-fit {
  order: -1;
}

/* ---------- 索引网格 ---------- */
.page-products .pp-index {
  display: grid;
  gap: 34px;
}

.page-products .pp-legend {
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--ink-2) 0%, var(--panel) 100%);
  padding: 18px 16px 22px;
  clip-path: var(--cut-tr);
}

.page-products .pp-legend__head {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--concrete);
}

.page-products .pp-legend__head--gap {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pp-legend .filter-bar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-top: 14px;
}

.page-products .pp-fbtn {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  padding: 9px 10px;
  font-size: 12px;
  text-align: left;
}

/* 标签形状标记 */
.page-products .pp-mark {
  flex: none;
  width: 10px;
  height: 10px;
  display: inline-block;
}

.page-products .pp-mark--league {
  background: var(--cyan);
}

.page-products .pp-mark--stage {
  background: var(--moss);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.page-products .pp-mark--venue {
  border: 1.5px solid var(--moss);
  transform: rotate(45deg);
}

.page-products .pp-mark--data {
  background: var(--signal);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

/* 坐标索引 */
.page-products .pp-coord {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .pp-coord__link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 6px 8px 8px;
  border-left: 2px solid transparent;
  color: var(--moss);
  text-decoration: none;
  font-size: 13px;
  line-height: 1.35;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-products .pp-coord__link:hover,
.page-products .pp-coord__link:focus-visible {
  color: var(--white);
  border-left-color: var(--cyan);
  background: var(--pp-field);
}

/* 索引编号芯片 */
.page-products .pp-chip {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  line-height: 1.4;
  color: var(--cyan);
  border: 1px solid var(--line);
  padding: 2px 6px;
  background: rgba(5, 16, 12, 0.5);
}

/* ---------- 轮次堆叠 ---------- */
.page-products .pp-ladder {
  min-width: 0;
}

.page-products .pp-group {
  margin-bottom: 38px;
}

.page-products .pp-group:last-of-type {
  margin-bottom: 0;
}

.page-products .pp-group:not(:has(.pp-row:not(.is-hidden))) {
  display: none;
}

.page-products .pp-group__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .pp-group__title {
  margin: 0;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-products .pp-group__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--concrete);
}

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

.page-products .pp-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  padding: 13px 4px 13px 12px;
  border-bottom: 1px solid var(--line);
  border-left: 2px solid transparent;
  transition: background-color 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-products .pp-row:hover,
.page-products .pp-row:focus-within {
  background: var(--pp-field);
  border-left-color: var(--cyan);
  transform: translateX(4px);
}

.page-products .pp-row__name {
  flex: 1 1 58%;
  min-width: 0;
  font-size: 15px;
  line-height: 1.45;
}

.page-products .pp-row__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--moss);
  text-align: right;
}

.page-products .pp-ladder__foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--concrete);
  border-top: 1px dashed var(--pp-dash);
  padding-top: 18px;
}

.page-products .pp-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 231, 198, 0.45);
}

.page-products .pp-inline-link:hover,
.page-products .pp-inline-link:focus-visible {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 通用标题 ---------- */
.page-products .pp-h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 4.6vw, 33px);
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin: 12px 0 0;
}

.page-products .pp-text {
  margin: 14px 0 0;
  color: var(--moss);
  font-size: 16px;
  line-height: 1.68;
  max-width: 40em;
}

/* ---------- 四组标签 ---------- */
.page-products .pp-tags__grid {
  display: grid;
  gap: 30px;
}

.page-products .pp-tagdefs {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-tagdef {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 14px;
  background: var(--ink);
}

.page-products .pp-tagdef__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.page-products .pp-tagdef__text {
  margin: 6px 0 0;
  color: var(--moss);
  font-size: 15px;
  line-height: 1.65;
}

.page-products .pp-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 26px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--pp-dash);
  background: rgba(28, 107, 94, 0.14);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  color: var(--moss);
}

.page-products .pp-path i {
  font-style: normal;
  color: var(--cyan);
}

.page-products .pp-tags__media {
  margin: 0;
}

/* ---------- 适配清单 ---------- */
.page-products .pp-fit {
  border-top: 1px solid var(--line);
  padding-top: 34px;
}

.page-products .pp-fit__media {
  margin: 26px 0 0;
}

.page-products .pp-check {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(226px, 1fr));
}

.page-products .pp-check__item {
  position: relative;
  min-width: 0;
}

.page-products .pp-check__box {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .pp-check__label {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px 14px 18px;
  height: 100%;
  border: 1px solid var(--line);
  background: var(--ink-2);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .pp-check__label:hover {
  border-color: var(--mid);
}

.page-products .pp-check__idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--concrete);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pp-check__body {
  display: block;
  min-width: 0;
}

.page-products .pp-check__name {
  display: block;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-products .pp-check__desc {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  line-height: 1.62;
  color: var(--concrete);
}

.page-products .pp-check__box:checked + .pp-check__label {
  border-color: var(--cyan);
  background: rgba(53, 231, 198, 0.08);
}

.page-products .pp-check__box:checked + .pp-check__label .pp-check__idx {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
}

.page-products .pp-check__box:focus-visible + .pp-check__label {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 版本追溯 ---------- */
.page-products .pp-ver__grid {
  display: grid;
  gap: 30px;
  align-items: center;
}

.page-products .pp-ver__media {
  margin: 0;
}

.page-products .pp-vchip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-products .pp-vchip {
  display: inline-block;
  background: var(--signal);
  color: #1b0c04;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 11px;
  clip-path: var(--cut-sm);
}

.page-products .pp-vchip-row__note {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--concrete);
}

.page-products .pp-details {
  margin-top: 20px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  clip-path: var(--cut-sm);
}

.page-products .pp-details__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .pp-details__sum::-webkit-details-marker {
  display: none;
}

.page-products .pp-details__sum::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pp-details[open] .pp-details__sum::after {
  content: "−";
}

.page-products .pp-details__list {
  list-style: none;
  margin: 0;
  padding: 0 16px 16px;
  display: grid;
  gap: 10px;
}

.page-products .pp-details__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14px;
  line-height: 1.62;
  color: var(--moss);
}

.page-products .pp-details__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  background: var(--mid);
}

/* ---------- 个人页第三栏 ---------- */
.page-products .pp-drawer {
  border: 1px solid var(--line);
  background: radial-gradient(120% 150% at 100% 0%, rgba(53, 231, 198, 0.13), transparent 62%), var(--ink-2);
  clip-path: var(--cut);
  padding: 26px 20px 28px;
  display: grid;
  gap: 26px;
}

.page-products .pp-drawer .pp-text {
  max-width: 46em;
}

.page-products .pp-drawer .btn {
  margin-top: 20px;
}

.page-products .pp-drawer__stat {
  display: grid;
  grid-template-columns: auto auto;
  align-items: baseline;
  gap: 0 6px;
  align-content: start;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-products .pp-drawer__num {
  font-family: var(--font-mono);
  font-size: 54px;
  line-height: 0.9;
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-products .pp-drawer__unit {
  font-size: 15px;
  color: var(--moss);
}

.page-products .pp-drawer__cap {
  grid-column: 1 / -1;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--concrete);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .pp-row {
    display: grid;
    grid-template-columns: 66px minmax(0, 1fr) auto 66px;
    gap: 12px;
    align-items: center;
  }

  .page-products .pp-row__time {
    margin-left: 0;
    text-align: right;
  }
}

@media (min-width: 760px) {
  .page-products .pp-tally__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .pp-tally__item {
    padding: 20px 16px 22px;
  }

  .page-products .pp-tally__num {
    font-size: 31px;
  }

  .page-products .pp-drawer {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 40px;
    padding: 32px 34px;
  }

  .page-products .pp-drawer__stat {
    padding-top: 0;
    border-top: 0;
    border-left: 1px solid var(--line);
    padding-left: 34px;
    text-align: right;
  }

  .page-products .pp-drawer__num {
    font-size: 64px;
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 52px;
    align-items: end;
  }

  .page-products .pp-tags__grid {
    grid-template-columns: minmax(0, 1fr) 340px;
    gap: 48px;
    align-items: start;
  }

  .page-products .pp-ver__grid {
    grid-template-columns: 400px minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }
}

@media (min-width: 1040px) {
  .page-products .pp-index {
    grid-template-columns: 286px minmax(0, 1fr);
    gap: 50px;
    align-items: start;
  }

  .page-products .pp-legend {
    position: sticky;
    top: 92px;
  }

  .page-products .pp-fit {
    order: 0;
  }

  .page-products .pp-tags__grid {
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-row,
  .page-products .pp-coord__link,
  .page-products .pp-check__label,
  .page-products .pp-check__idx {
    transition: none;
  }

  .page-products .pp-row:hover,
  .page-products .pp-row:focus-within {
    transform: none;
  }
}
<<<END>>>