.page-products {
  background: var(--bg);
  color: var(--white);
  overflow-x: hidden;
}

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

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

/* ============ 首屏 ============ */
.page-products .apps-hero {
  position: relative;
  padding: 30px 0 42px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-products .apps-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(112deg, rgba(41, 242, 192, 0.11) 0%, rgba(41, 242, 192, 0) 46%),
    repeating-linear-gradient(112deg, rgba(31, 58, 53, 0.6) 0 1px, rgba(31, 58, 53, 0) 1px 28px);
  pointer-events: none;
}

.page-products .apps-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-products .apps-hero__eyebrow {
  display: inline-block;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .apps-hero h1 {
  margin: 16px 0 18px;
  max-width: 15em;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .apps-hero__lede {
  margin: 0;
  max-width: 40em;
  font-size: 17px;
  line-height: 1.75;
  color: var(--mist);
}

.page-products .status-bar {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .status-bar__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.4;
  color: var(--white);
}

.page-products .status-bar__item--new {
  border-color: rgba(255, 212, 59, 0.5);
  color: var(--yellow);
}

.page-products .status-bar__dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--cyan);
  animation: pp-pulse 1.6s ease-out infinite;
}

.page-products .status-bar__item--new .status-bar__dot {
  background: var(--yellow);
}

@keyframes pp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(41, 242, 192, 0.55);
  }
  70% {
    box-shadow: 0 0 0 7px rgba(41, 242, 192, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(41, 242, 192, 0);
  }
}

/* ============ 01 网页版直连 ============ */
.page-products .direct-grid {
  display: grid;
  gap: 20px;
}

.page-products .direct-figure {
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .direct-panel {
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius);
  background: var(--panel);
  padding: 22px 20px;
}

.page-products .direct-panel__title {
  margin: 0 0 12px;
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
}

.page-products .direct-panel__title + .direct-steps {
  margin-top: 0;
}

.page-products .direct-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}

.page-products .direct-list__item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--line);
  font-size: 15px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .direct-list__key {
  min-width: 8.5em;
  color: var(--cyan);
  font-size: 13px;
}

.page-products .direct-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pp-step;
}

.page-products .direct-steps__item {
  position: relative;
  padding: 8px 0 8px 30px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  counter-increment: pp-step;
}

.page-products .direct-steps__item::before {
  content: counter(pp-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--orange);
}

/* ============ 02 安装包 ============ */
.page-products .pkg-filter {
  display: flex;
  flex-wrap: wrap;
  width: fit-content;
  max-width: 100%;
  margin: 0 0 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--panel);
}

.page-products .pkg-filter__btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 11px 24px;
  cursor: pointer;
  transition: background 0.18s var(--ease), color 0.18s var(--ease);
}

.page-products .pkg-filter__btn.is-on {
  background: var(--cyan);
  color: var(--bg);
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-products .pkg-filter__btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .pkg-list {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
}

.page-products .pkg-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .pkg-card:hover,
.page-products .pkg-card:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cyan);
  outline: none;
}

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

.page-products .pkg-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .pkg-card__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
}

.page-products .pkg-card__size {
  margin: 0;
  font-size: 13px;
  color: var(--yellow);
  letter-spacing: 0.04em;
}

.page-products .pkg-card__scene {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pkg-card__meta {
  list-style: none;
  margin: auto 0 0;
  padding: 10px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .pkg-card__meta li::before {
  content: "— ";
  color: var(--cyan);
}

.page-products .pkg-figure {
  margin-top: 24px;
  border: 1px solid var(--line);
  background: var(--panel);
}

/* ============ 03 兼容性 ============ */
.page-products .compat-layout {
  display: grid;
  gap: 22px;
}

.page-products .compat-figure {
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .compat-matrix {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(auto-fill, minmax(158px, 1fr));
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .compat-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 14px 15px 14px 18px;
  background: var(--bg);
  outline: none;
  transition: background 0.18s var(--ease);
}

.page-products .compat-cell::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--cyan);
}

.page-products .compat-cell--fixed::before {
  background: var(--orange);
}

.page-products .compat-cell:hover,
.page-products .compat-cell:focus-visible {
  background: var(--panel);
}

.page-products .compat-cell:focus-visible {
  box-shadow: inset 0 0 0 2px var(--cyan);
}

.page-products .compat-cell__name {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--white);
}

.page-products .compat-cell .tag {
  align-self: flex-start;
}

.page-products .compat-cell__note {
  margin: 0;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
  transition: max-height 0.26s var(--ease), opacity 0.26s var(--ease);
}

.page-products .compat-cell:hover .compat-cell__note,
.page-products .compat-cell:focus-visible .compat-cell__note {
  max-height: 140px;
  opacity: 1;
}

/* ============ 04 注册 ============ */
.page-products .signup-grid {
  display: grid;
  gap: 22px;
}

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

.page-products .signup-flow__before,
.page-products .signup-flow__after {
  background: var(--bg);
  padding: 20px 18px;
}

.page-products .signup-flow__after {
  background: var(--panel);
  border-left: 3px solid var(--cyan);
}

.page-products .signup-flow__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-products .signup-flow__steps {
  list-style: none;
  margin: 12px 0 14px;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-products .signup-flow__steps li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .signup-flow__steps li::before {
  content: "×";
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  color: var(--rust);
}

.page-products .signup-flow__single {
  margin: 12px 0 14px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--white);
}

.page-products .signup-flow__count {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-products .signup-flow__count--now {
  color: var(--cyan);
  font-size: 42px;
  line-height: 1;
}

.page-products .signup-figure {
  border: 1px solid var(--line);
  background: var(--panel);
}

/* ============ 05 资源包 ============ */
.page-products .pack-grid {
  display: grid;
  gap: 22px;
}

.page-products .tree {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: var(--panel);
  border-radius: var(--radius);
}

.page-products .tree__root {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 16px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--white);
}

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

.page-products .tree__root::before {
  content: "▸";
  flex: none;
  font-size: 12px;
  color: var(--cyan);
  transition: transform 0.2s var(--ease);
}

.page-products .tree[open] > .tree__root::before {
  transform: rotate(90deg);
}

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

.page-products .tree__list {
  list-style: none;
  margin: 0 16px 14px 22px;
  padding: 0 0 0 14px;
  border-left: 1px solid var(--line);
}

.page-products .tree__node {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 4px 14px;
  padding: 7px 0;
  border-bottom: 1px dotted var(--line);
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

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

.page-products .pack-figure {
  border: 1px solid var(--line);
  background: var(--panel);
}

/* ============ 06 排查 ============ */
.page-products .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-products .fix-steps__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  background: var(--bg);
}

.page-products .fix-steps__num {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-products .fix-steps__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--white);
}

.page-products .fix-steps__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-products .apps-aside {
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .apps-aside a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(41, 242, 192, 0.4);
}

.page-products .apps-aside a:hover,
.page-products .apps-aside a:focus-visible {
  border-bottom-color: var(--cyan);
  outline: none;
}

.page-products a:focus-visible,
.page-products button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ============ 响应式 ============ */
@media (min-width: 760px) {
  .page-products .apps-hero {
    padding: 48px 0 60px;
  }

  .page-products .fix-steps {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-products .signup-flow {
    grid-template-columns: 1fr 1fr;
  }

  .page-products .signup-flow__after {
    border-left: 1px solid var(--line);
    border-top: 3px solid var(--cyan);
  }
}

@media (min-width: 900px) {
  .page-products .direct-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
    gap: 24px;
  }

  .page-products .signup-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: center;
    gap: 26px;
  }

  .page-products .pack-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
    gap: 26px;
  }
}

@media (min-width: 980px) {
  .page-products .compat-layout {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.5fr);
    align-items: start;
    gap: 26px;
  }
}

@media (hover: none) {
  .page-products .compat-cell__note {
    max-height: none;
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .status-bar__dot {
    animation: none;
  }

  .page-products .pkg-card,
  .page-products .compat-cell,
  .page-products .compat-cell__note,
  .page-products .tree__root::before {
    transition: none;
  }

  .page-products .pkg-card:hover,
  .page-products .pkg-card:focus-visible {
    transform: none;
  }
}