.page-products {
  --cat-idx-w: 236px;
  --cat-gap-x: clamp(24px, 4vw, 64px);
  --cat-flow: clamp(28px, 4vw, 52px);
  display: block;
  background: var(--bg);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-products .crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: calc(var(--header-h) + 18px);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-products .crumbs__item {
  color: var(--ink-2);
  text-decoration: none;
}

.page-products .crumbs__item[aria-current="page"] {
  color: var(--ink-3);
}

.page-products .crumbs__item:hover {
  color: var(--lime);
}

.page-products .crumbs__sep {
  color: var(--line);
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-bottom: clamp(30px, 4.5vw, 60px);
}

@media (min-width: 1000px) {
  .page-products .cat-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

.page-products .cat-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(31px, 6.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.012em;
  color: var(--ink);
}

.page-products .cat-hero__intro {
  margin: 18px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--ink-2);
}

.page-products .cat-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .cat-hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 15px 12px 17px;
  background: var(--bg);
}

.page-products .cat-hero__stats .stat__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.page-products .cat-hero__stats .stat__value--gold {
  color: var(--gold);
}

.page-products .cat-hero__stats .stat__label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

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

/* ---------- 图片统一处理 ---------- */
.page-products .media {
  margin: 0;
}

.page-products .media .media__frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.82) contrast(1.04);
}

.page-products .media__caption {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--ink-3);
}

/* ---------- 主体骨架：左索引 + 右内容 ---------- */
.page-products .cat-body {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
  padding-bottom: clamp(48px, 6vw, 88px);
}

@media (min-width: 1000px) {
  .page-products .cat-body {
    grid-template-columns: var(--cat-idx-w) minmax(0, 1fr);
    column-gap: var(--cat-gap-x);
  }
}

.page-products .cat-index {
  align-self: start;
}

@media (min-width: 1000px) {
  .page-products .cat-index {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }
}

.page-products .cat-index__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.page-products .cat-index__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .cat-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.4;
  white-space: nowrap;
  color: var(--ink-2);
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .cat-index__link:hover,
.page-products .cat-index__link:focus-visible {
  color: var(--ink);
  border-color: var(--lime);
}

.page-products .cat-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--lime);
}

@media (min-width: 1000px) {
  .page-products .cat-index__list {
    display: block;
    padding: 0;
    overflow: visible;
  }

  .page-products .cat-index__link {
    white-space: normal;
    margin-left: -1px;
    padding: 7px 0 7px 15px;
    border: 0;
    border-left: 1px solid var(--line);
    font-size: 13.5px;
  }

  .page-products .cat-index__link:hover,
  .page-products .cat-index__link:focus-visible,
  .page-products .cat-index__link.is-current {
    color: var(--ink);
    border-left-color: var(--lime);
  }
}

/* ---------- 章节通用 ---------- */
.page-products .cat-section {
  border-top: 1px solid var(--line);
  padding: var(--cat-flow) 0;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-products .cat-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-products .cat-section__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-products .cat-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -0.008em;
  color: var(--ink);
}

.page-products .cat-section__lead {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 01 索引表 ---------- */
.page-products .cat-map {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .cat-map__row {
  display: grid;
  gap: 6px 20px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 880px) {
  .page-products .cat-map__row {
    grid-template-columns: 180px minmax(0, 1fr) 150px;
    align-items: baseline;
  }
}

.page-products .cat-map__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}

.page-products .cat-map__job {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .cat-map__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* ---------- 02 两步筛选 ---------- */
.page-products .cat-cols {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-top: 26px;
  align-items: start;
}

@media (min-width: 860px) {
  .page-products .cat-cols {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }
}

.page-products .cat-cols__left {
  min-width: 0;
}

.page-products .step-fig {
  display: grid;
  gap: 0;
}

.page-products .step-fig__step {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-top: 2px solid var(--lime);
  padding: 17px 18px 19px;
}

.page-products .step-fig__step--second {
  margin-left: clamp(14px, 5%, 40px);
  border-top-color: var(--gold);
}

.page-products .step-fig__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
}

.page-products .step-fig__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
}

.page-products .step-fig__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .step-fig__arrow {
  position: relative;
  width: 2px;
  height: 22px;
  margin-left: clamp(7px, 2.5%, 20px);
  background: var(--line);
}

.page-products .step-fig__arrow::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 1px;
  width: 7px;
  height: 7px;
  border-right: 2px solid var(--lime);
  border-bottom: 2px solid var(--lime);
  transform: translate(-50%, 30%) rotate(45deg);
}

.page-products .pick-list {
  margin-top: 22px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

.page-products .pick-list__summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-products .pick-list__summary::-webkit-details-marker {
  display: none;
}

.page-products .pick-list__summary::after {
  content: "＋";
  font-family: var(--font-mono);
  color: var(--lime);
}

.page-products .pick-list[open] .pick-list__summary::after {
  content: "－";
}

.page-products .pick-list__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pick-list__items {
  margin: 0;
  padding: 0 16px 6px;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .pick-list__items li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
}

.page-products .pick-list__items li:last-child {
  border-bottom: 0;
}

.page-products .pick-list__items li span:first-child {
  color: var(--ink);
}

.page-products .cat-cols__media {
  min-width: 0;
}

/* ---------- 03 主客场 ---------- */
.page-products .cat-wide {
  margin: 26px 0 0;
}

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

@media (min-width: 820px) {
  .page-products .venue-legend {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .venue-legend__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px 16px 20px;
  background: var(--bg);
}

.page-products .venue-legend__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .venue-tag {
  align-self: flex-start;
  display: inline-block;
  padding: 3px 8px;
  border: 1px solid currentColor;
  font-size: 11px;
  letter-spacing: 0.12em;
  line-height: 1.5;
}

.page-products .venue-tag--home {
  color: var(--lime);
}

.page-products .venue-tag--away {
  color: var(--gold);
}

.page-products .venue-tag--neutral {
  color: var(--brick);
}

.page-products .venue-demo {
  margin-top: 26px;
  padding: 16px 16px 18px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

.page-products .venue-demo__hint {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}

.page-products .venue-rows {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .venue-rows li {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
  transition: opacity 0.24s var(--ease);
}

.page-products .venue-rows li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .venue-time {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

.page-products .venue-pair {
  color: var(--ink);
  min-width: 0;
  overflow-wrap: anywhere;
}

.page-products .venue-pair em {
  margin: 0 7px;
  font-style: normal;
  font-size: 12px;
  color: var(--ink-3);
}

.page-products .venue-demo__foot {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 04 双栏日历示意 ---------- */
.page-products .cal-demo {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  padding: 16px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}

@media (min-width: 760px) {
  .page-products .cal-demo {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }
}

.page-products .cal-demo__col {
  padding: 13px 13px 15px;
  border: 1px dashed var(--line);
  min-width: 0;
}

.page-products .cal-demo__col--aside {
  border-left: 2px solid var(--lime);
}

.page-products .cal-demo__col--main {
  border-left: 2px solid var(--gold);
}

.page-products .cal-demo__tag {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

.page-products .cal-demo__filters {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .cal-demo__filters li {
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--ink-2);
}

.page-products .cal-demo__filters li:last-child {
  border-bottom: 0;
}

.page-products .cal-demo__days {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
}

.page-products .cal-day {
  flex: 1 0 96px;
  min-width: 96px;
  padding-top: 9px;
  border-top: 2px solid var(--brick);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-2);
}

.page-products .cal-day strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--ink);
}

@media (min-width: 760px) {
  .page-products .cal-demo__days {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow: visible;
  }

  .page-products .cal-day {
    flex: none;
    min-width: 0;
  }
}

.page-products .cal-demo__note {
  margin: 16px 0 0;
  max-width: 68ch;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 05 回看集锦 ---------- */
.page-products .replay-grid {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

@media (min-width: 640px) {
  .page-products .replay-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .replay-grid .media__frame {
  position: relative;
  display: block;
}

.page-products .replay-grid .media__badge {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-products .replay-paths {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .replay-paths li {
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .replay-paths__key {
  display: inline-block;
  min-width: 76px;
  margin-right: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

/* ---------- 06 账号能力 ---------- */
.page-products .account-list {
  display: grid;
  gap: 1px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

@media (min-width: 820px) {
  .page-products .account-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .account-list li {
  padding: 20px 18px 22px;
  background: var(--bg);
  border-left: 2px solid transparent;
  transition: border-color 0.24s var(--ease);
}

.page-products .account-list li:hover {
  border-left-color: var(--lime);
}

.page-products .account-list h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16.5px;
  color: var(--ink);
}

.page-products .account-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 07 版本窄条 ---------- */
.page-products .version-strip {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 150% at 10% 0%, rgba(232, 180, 74, 0.1), transparent 58%),
    linear-gradient(180deg, var(--bg-2), var(--bg));
}

.page-products .version-track {
  display: flex;
  min-width: 720px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .version-item {
  position: relative;
  flex: 1 0 180px;
  padding: 26px 20px 24px 0;
}

.page-products .version-item + .version-item {
  padding-left: 20px;
  border-left: 1px solid var(--line);
}

.page-products .version-item::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 0;
  width: 7px;
  height: 7px;
  background: var(--brick);
}

.page-products .version-item + .version-item::before {
  left: 20px;
}

.page-products .version-ver {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-products .version-name {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--ink);
}

.page-products .version-desc {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 页尾跳转 ---------- */
.page-products .cat-next {
  margin-top: clamp(28px, 4vw, 48px);
  padding-top: clamp(26px, 3.4vw, 42px);
  border-top: 1px solid var(--line);
}

.page-products .cat-next__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(20px, 2.6vw, 28px);
  color: var(--ink);
}

.page-products .cat-next__grid {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

@media (min-width: 640px) {
  .page-products .cat-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-products .cat-next__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .cat-next__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  background: var(--bg);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 0.22s var(--ease), background 0.22s var(--ease);
}

.page-products .cat-next__card:hover,
.page-products .cat-next__card:focus-visible {
  background: var(--bg-2);
  border-bottom-color: var(--lime);
}

.page-products .cat-next__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
}

.page-products .cat-next__n {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
}

.page-products .cat-next__d {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cat-index__link,
  .page-products .venue-rows li,
  .page-products .account-list li,
  .page-products .cat-next__card {
    transition: none;
  }
}