.page-products {
  --apps-gap: 20px;
  --apps-rule: 3px;
  --apps-card-bg: #ffffff;
}

/* ---------- 通用文字 ---------- */
.page-products .apps-head {
  max-width: 64ch;
}

.page-products .apps-head__title {
  margin: 10px 0 14px;
  overflow-wrap: break-word;
}

.page-products .apps-lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--graphite);
}

.page-products .apps-para {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-products .section--ink .apps-lead,
.page-products .section--indigo .apps-lead,
.page-products .section--teal .apps-lead,
.page-products .section--ink .apps-para,
.page-products .section--indigo .apps-para,
.page-products .section--teal .apps-para {
  color: var(--text-on-dark);
}

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

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

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  padding-block: 40px 56px;
}

.page-products .apps-hero__grid {
  display: grid;
  gap: 32px;
  margin-top: 26px;
}

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

.page-products .apps-hero__meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 18px 16px;
  margin: 32px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
}

.page-products .apps-hero__meta-item dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-on-dark-dim);
}

.page-products .apps-hero__meta-item dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 700;
  color: var(--cyan);
}

.page-products .apps-hero__figure {
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-products .apps-hero {
    padding-block: 48px 64px;
  }

  .page-products .apps-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 48px;
  }
}

/* ---------- 模块矩阵 ---------- */
.page-products .matrix {
  display: grid;
  gap: 20px;
  margin-top: 36px;
}

.page-products .matrix__root {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  padding: 18px 22px;
  background: var(--ink);
  color: var(--mist);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-products .matrix__root-tag {
  padding: 5px 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink);
  background: var(--cyan);
  border-radius: var(--radius-pill);
}

.page-products .matrix__root-text {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
}

.page-products .matrix__branches {
  list-style: none;
  display: grid;
  gap: 20px;
  margin: 0;
  padding: 0;
}

.page-products .matrix__branch {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  padding-top: 28px;
}

.page-products .matrix__branch::before {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  width: 2px;
  height: 28px;
  background: var(--cyan-deep);
}

.page-products .matrix__node {
  display: grid;
  gap: 8px;
  padding: 20px;
  background: var(--apps-card-bg);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  transition: transform 0.18s var(--ease-out), box-shadow 0.18s var(--ease-out);
}

.page-products .matrix__node:hover,
.page-products .matrix__node:focus-within {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard-lg);
}

.page-products .matrix__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan-deep);
}

.page-products .matrix__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 21px;
  font-weight: 800;
  color: var(--ink);
}

.page-products .matrix__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .matrix__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 6px 0 0;
  padding: 0;
}

.page-products .matrix__link {
  display: block;
  width: 2px;
  height: 14px;
  margin-left: 34px;
  background: var(--orange);
}

.page-products .matrix__node--child {
  background: var(--indigo);
  border-color: var(--ink);
}

.page-products .matrix__node--child .matrix__no {
  color: var(--orange);
}

.page-products .matrix__node--child .matrix__title {
  color: var(--mist);
}

.page-products .matrix__node--child .matrix__desc {
  color: var(--text-on-dark);
}

@media (min-width: 860px) {
  .page-products .matrix__branches {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 18px;
  }
}

/* ---------- 联赛导航 ---------- */
.page-products .league-split {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-products .league-split__figure {
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .check-list {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--text-on-dark);
}

.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border: 2px solid var(--cyan);
  border-radius: 2px;
}

@media (min-width: 940px) {
  .page-products .league-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    align-items: center;
    gap: 44px;
  }
}

/* ---------- 旧版本资料 ---------- */
.page-products .archive {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

.page-products .archive__q {
  margin: 0 0 14px;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 25px);
  font-weight: 800;
  line-height: 1.42;
  color: var(--mist);
  overflow-wrap: break-word;
}

.page-products .archive__figure {
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .archive__how .link-arrow {
  color: var(--cyan);
}

.page-products .ver-tags {
  list-style: none;
  display: flex;
  gap: 10px;
  margin: 36px 0 22px;
  padding: 4px 2px 12px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .ver-tags__item {
  flex: 0 0 auto;
  padding: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  border: 2px solid rgba(199, 206, 221, 0.34);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

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

.page-products .ver-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 6px 18px;
  padding: 16px 18px;
  background: rgba(9, 15, 38, 0.34);
  border: 2px solid rgba(199, 206, 221, 0.2);
  border-left: 4px solid var(--cyan);
  border-radius: var(--radius);
}

.page-products .ver-item__no {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .ver-item__title {
  margin: 0 0 4px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .ver-item__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-on-dark-dim);
}

.page-products .ver-item__tag {
  justify-self: end;
}

@media (min-width: 900px) {
  .page-products .archive {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    align-items: center;
    gap: 44px;
  }
}

@media (max-width: 640px) {
  .page-products .ver-item {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-products .ver-item__tag {
    grid-column: 1 / -1;
    justify-self: start;
    margin-top: 6px;
  }
}

/* ---------- 兼容性帮助 ---------- */
.page-products .compat-layout {
  display: grid;
  gap: 26px;
  margin-top: 34px;
}

.page-products .compat-intro {
  border: 2px solid var(--line-dark);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .compat-grid {
  display: grid;
  gap: 14px;
}

.page-products .compat-card {
  padding: 18px 20px;
  background: rgba(9, 15, 38, 0.36);
  border: 2px solid rgba(199, 206, 221, 0.24);
  border-radius: var(--radius);
}

.page-products .compat-card__no {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .compat-card__title {
  margin: 8px 0 6px;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .compat-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-on-dark-dim);
}

.page-products .compat-foot {
  margin: 28px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text-on-dark);
}

.page-products .compat-foot .link-arrow {
  color: var(--cyan);
}

@media (min-width: 620px) {
  .page-products .compat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-products .compat-layout {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
    align-items: start;
    gap: 40px;
  }

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

/* ---------- 数据卡片与浮窗 ---------- */
.page-products .apps-data__figure {
  margin: 32px 0 0;
  border: 2px solid var(--line-light);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .data-split {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}

.page-products .tabs__list {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin-bottom: 18px;
  padding-bottom: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .tabs__tab {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--graphite);
  background: var(--apps-card-bg);
  border: 2px solid var(--ink);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background 0.16s var(--ease-out), color 0.16s var(--ease-out);
}

.page-products .tabs__tab:hover {
  background: rgba(53, 240, 208, 0.16);
}

.page-products .tabs__tab[aria-selected="true"] {
  background: var(--ink);
  color: var(--mist);
}

.page-products .tabs__tab:focus-visible {
  outline: var(--focus-ring);
  outline-offset: var(--focus-offset);
}

.page-products .tabs__tab-index {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan-deep);
}

.page-products .tabs__tab[aria-selected="true"] .tabs__tab-index {
  color: var(--cyan);
}

.page-products .tabs__panel[hidden] {
  display: none;
}

.page-products .duel {
  display: grid;
  gap: 16px;
  padding: 22px;
  background: var(--apps-card-bg);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-products .duel__row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 56px;
  align-items: center;
  gap: 12px;
}

.page-products .duel__team {
  font-size: 13px;
  color: var(--graphite);
}

.page-products .duel__bar {
  height: 12px;
  background: rgba(14, 22, 51, 0.1);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.page-products .duel__fill {
  display: block;
  height: 100%;
  background: var(--cyan-deep);
  border-radius: inherit;
}

.page-products .duel__fill--alt {
  background: var(--orange);
}

.page-products .duel__value {
  text-align: right;
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .duel__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-products .data-split__side {
  display: grid;
  gap: 18px;
}

.page-products .ring-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 20px;
  padding: 22px;
  background: var(--apps-card-bg);
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

.page-products .ring {
  display: block;
  width: 108px;
  height: 108px;
  transform: rotate(-90deg);
}

.page-products .ring__track {
  fill: none;
  stroke: rgba(14, 22, 51, 0.12);
  stroke-width: 4;
}

.page-products .ring__value {
  fill: none;
  stroke: var(--cyan-deep);
  stroke-width: 4;
  stroke-linecap: round;
}

.page-products .ring-card__body .stat {
  display: block;
  margin: 0 0 8px;
}

.page-products .ring-card__body .stat__value {
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .ring-card__body .stat__label {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--graphite);
}

.page-products .ring-card__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--graphite);
}

.page-products .dock-demo {
  padding: 22px;
  background: var(--ink);
  color: var(--mist);
  border: 2px solid var(--indigo);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard-lg);
}

.page-products .dock-demo__label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .dock-demo__list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 0;
}

.page-products .dock-demo__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
}

.page-products .dock-demo__dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
}

.page-products .dock-demo__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.72;
  color: var(--text-on-dark-dim);
}

@media (min-width: 700px) {
  .page-products .data-split__side {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .ring-card {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
  }
}

@media (min-width: 960px) {
  .page-products .data-split {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: start;
    gap: 40px;
  }

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

/* ---------- 使用路径 ---------- */
.page-products .flow {
  list-style: none;
  display: grid;
  gap: 16px;
  margin: 36px 0 0;
  padding: 0;
}

.page-products .flow__step {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 22px 20px;
  background: rgba(9, 15, 38, 0.42);
  border: 2px solid rgba(199, 206, 221, 0.24);
  border-radius: var(--radius);
}

.page-products .flow__no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .flow__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  color: var(--mist);
}

.page-products .flow__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-on-dark-dim);
}

.page-products .flow__time {
  margin-top: 4px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-products .apps-cta {
  display: grid;
  gap: 18px;
  margin-top: 40px;
  padding: 26px 24px;
  background: rgba(53, 240, 208, 0.08);
  border: 2px solid var(--cyan);
  border-radius: var(--radius);
}

.page-products .apps-cta__text {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.2vw, 22px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--mist);
}

.page-products .apps-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-products .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .flow__step + .flow__step::before {
    content: "";
    position: absolute;
    top: 44px;
    left: -16px;
    width: 16px;
    height: 2px;
    background: var(--cyan);
  }
}

@media (min-width: 760px) {
  .page-products .apps-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 28px;
  }
}

/* ---------- 动效与可访问性 ---------- */
.page-products [data-reveal="pending"] {
  opacity: 0;
  transform: translateY(14px);
}

.page-products [data-reveal="in"] {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal="pending"],
  .page-products [data-reveal="in"] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-products .matrix__node {
    transition: none;
  }
}