.page-app-download {
  --app-indent: var(--space-6);
}

.page-app-download .breadcrumb {
  padding-top: var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
}

/* 首屏 */
.page-app-download .app-hero {
  padding-top: var(--space-6);
}

.page-app-download .app-hero__inner {
  display: grid;
  gap: var(--space-6);
  align-items: end;
}

.page-app-download .app-hero__title {
  font-family: var(--font-heading);
  font-size: var(--text-display);
  font-weight: var(--weight-heading);
  line-height: 0.98;
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-4);
}

.page-app-download .app-hero__intro {
  margin: 0;
  color: var(--color-ink-soft);
  max-width: 44ch;
}

.page-app-download .app-hero__media {
  margin: 0;
}

.page-app-download .app-hero__media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-app-download .app-hero__stats {
  list-style: none;
  margin: var(--space-8) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

.page-app-download .app-hero__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-ink);
  background: var(--color-highlight);
  padding: 0.04em 0.16em;
}

.page-app-download .app-hero__stat .stat__label {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-ink-muted);
}

/* 通用区块标题 */
.page-app-download .app-head {
  max-width: var(--measure);
  margin-bottom: var(--space-8);
}

.page-app-download .app-head__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-4);
  max-width: 20ch;
}

.page-app-download .app-head__lead {
  margin: 0;
  color: var(--color-ink-soft);
}

/* 筛选 */
.page-app-download .app-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.page-app-download .app-filters .filter {
  min-height: 44px;
  padding: 0 var(--space-3);
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0.08em;
  color: var(--color-ink-muted);
  cursor: pointer;
  transition: color 160ms linear;
}

.page-app-download .app-filters .filter:hover {
  color: var(--color-ink);
}

.page-app-download .app-filters .filter[aria-pressed="true"] {
  color: var(--color-accent);
  font-weight: 600;
}

.page-app-download .app-filters .filter:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}

/* 获取方式列表 */
.page-app-download .app-ways__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-8);
}

.page-app-download .app-way {
  display: grid;
  gap: var(--space-3);
}

.page-app-download .app-way[hidden] {
  display: none;
}

.page-app-download .app-way__no {
  font-family: var(--font-mono);
  font-size: var(--text-lg);
  letter-spacing: 0.12em;
  color: var(--color-ink-muted);
  line-height: 1;
}

.page-app-download .app-way__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-2);
}

.page-app-download .app-way__body {
  margin: 0;
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-app-download .app-way__meta {
  margin: 0;
  display: grid;
  gap: var(--space-2);
}

.page-app-download .app-way__meta > div {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  gap: var(--space-2);
  align-items: baseline;
}

.page-app-download .app-way__meta dt {
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-app-download .app-way__meta dd {
  margin: 0;
  font-size: var(--text-base);
  color: var(--color-ink);
  line-height: 1.6;
  max-width: 42ch;
}

.page-app-download .app-empty {
  margin: var(--space-8) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

.page-app-download .app-empty[hidden] {
  display: none;
}

/* 版本差异 */
.page-app-download .app-versions__media {
  margin: 0 0 var(--space-6);
}

.page-app-download .app-versions__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-app-download .app-versions__wrap {
  margin: 0 calc(var(--space-3) * -1);
  padding: 0 var(--space-3);
}

.page-app-download .app-versions__table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.page-app-download .app-versions__table th,
.page-app-download .app-versions__table td {
  text-align: left;
  vertical-align: top;
  padding: var(--space-3) var(--space-3) var(--space-3) 0;
}

.page-app-download .app-versions__table thead th {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: 0.03em;
  color: var(--color-ink);
  padding-bottom: var(--space-4);
}

.page-app-download .app-versions__table tbody th {
  font-weight: 600;
  color: var(--color-ink-soft);
  white-space: nowrap;
  padding-right: var(--space-4);
}

.page-app-download .app-versions__table tbody td {
  color: var(--color-ink);
  line-height: 1.6;
}

.page-app-download .app-versions__hint {
  margin: var(--space-4) 0 0;
  font-size: var(--text-sm);
  color: var(--color-ink-muted);
}

/* 准备清单 */
.page-app-download .app-prep {
  display: grid;
  gap: var(--space-8);
}

.page-app-download .app-prep__title {
  font-family: var(--font-heading);
  font-size: var(--text-lg);
  font-weight: var(--weight-heading);
  letter-spacing: 0.04em;
  color: var(--color-ink);
  margin: 0 0 var(--space-4);
}

.page-app-download .app-prep__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-app-download .app-prep__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-ink);
  max-width: var(--measure);
}

.page-app-download .app-prep__item::before {
  content: "";
  flex: none;
  width: var(--space-1);
  height: var(--space-1);
  margin-top: 0.62em;
  background: var(--color-primary);
}

/* 试玩 */
.page-app-download .app-play__gauge {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

.page-app-download .app-play__seg {
  height: 10px;
  background: var(--color-primary);
}

.page-app-download .app-play__seg--1 {
  opacity: 0.24;
}

.page-app-download .app-play__seg--2 {
  opacity: 0.48;
}

.page-app-download .app-play__seg--3 {
  opacity: 0.74;
}

.page-app-download .app-play__seg--4 {
  opacity: 1;
}

.page-app-download .app-play__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}

.page-app-download .app-play__panel {
  margin: 0;
}

.page-app-download .app-play__step-no {
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  color: var(--color-ink-muted);
  margin-right: var(--space-3);
}

.page-app-download .app-play__step-title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-ink);
}

.page-app-download .app-play__panel .panel__body p {
  margin: 0;
  color: var(--color-ink);
  line-height: var(--leading-body);
  max-width: var(--measure);
}

.page-app-download .app-play__media {
  margin: var(--space-8) 0 0;
}

.page-app-download .app-play__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-app-download .app-schedule {
  display: grid;
  gap: var(--space-6);
  margin-top: var(--space-8);
  align-items: start;
}

.page-app-download .app-schedule__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  color: var(--color-ink);
  margin: 0 0 var(--space-3);
}

.page-app-download .app-schedule__para {
  margin: 0 0 var(--space-3);
  color: var(--color-ink-soft);
  max-width: var(--measure);
}

.page-app-download .app-schedule__para:last-child {
  margin-bottom: 0;
}

.page-app-download .app-schedule__media {
  margin: 0;
}

.page-app-download .app-schedule__media img {
  display: block;
  width: 100%;
  height: auto;
}

/* 下一步 */
.page-app-download .app-next__inner {
  max-width: var(--measure);
}

.page-app-download .app-next__title {
  font-family: var(--font-heading);
  font-weight: var(--weight-heading);
  line-height: var(--leading-heading);
  letter-spacing: var(--tracking-heading);
  color: var(--color-ink);
  margin: var(--space-2) 0 var(--space-4);
  max-width: 22ch;
}

.page-app-download .app-next__lead {
  margin: 0 0 var(--space-6);
  color: var(--color-ink-soft);
}

.page-app-download .app-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: 0;
}

.page-app-download .app-next__actions .btn {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 0 var(--space-4);
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-size: var(--text-base);
}

/* 平板及以上 */
@media (min-width: 720px) {
  .page-app-download .app-prep {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-6);
  }

  .page-app-download .app-schedule {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: var(--space-8);
  }
}

/* 桌面 */
@media (min-width: 900px) {
  .page-app-download .app-hero__inner {
    grid-template-columns: 7fr 5fr;
    gap: var(--space-8);
  }

  .page-app-download .app-hero__media img {
    aspect-ratio: 3 / 4;
    object-fit: cover;
  }

  .page-app-download .app-hero__stats {
    gap: var(--space-6);
  }

  .page-app-download .app-way {
    grid-template-columns: 72px minmax(0, 1.6fr) minmax(0, 1fr);
    gap: var(--space-6);
    align-items: start;
  }

  .page-app-download .app-way__no {
    padding-top: 0.12em;
  }

  .page-app-download .app-versions__wrap {
    margin: 0;
    padding: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-app-download .app-filters .filter {
    transition: none;
  }
}