.page-products {
  --apps-panel: rgba(10, 39, 64, .74);
  --apps-hair: rgba(140, 242, 230, .18);
  --apps-hair-strong: rgba(140, 242, 230, .42);
  --apps-ink-soft: rgba(14, 26, 34, .66);
  --apps-rule: rgba(14, 26, 34, .14);
}

/* ---------- 首屏 ---------- */
.page-products .apps-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 52px) clamp(52px, 9vw, 104px);
  background:
    radial-gradient(120% 92% at 6% -10%, rgba(33, 230, 214, .16), transparent 58%),
    radial-gradient(90% 70% at 100% 8%, rgba(255, 122, 47, .12), transparent 60%),
    linear-gradient(180deg, var(--deep) 0%, var(--abyss) 100%);
}

.page-products .apps-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(140, 242, 230, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(140, 242, 230, .055) 1px, transparent 1px);
  background-size: 58px 58px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}

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

.page-products .apps-hero__grid {
  margin-top: clamp(26px, 5vw, 52px);
}

.page-products .apps-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 6.2vw, 66px);
  line-height: 1.05;
  letter-spacing: -.015em;
  margin: .34em 0 .46em;
  max-width: 19ch;
  text-transform: none;
}

.page-products .apps-hero .lede {
  max-width: 60ch;
  color: var(--on-deep);
  font-size: clamp(15px, 1.6vw, 17px);
}

.page-products .apps-hero__facts {
  list-style: none;
  margin: clamp(26px, 5vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--apps-hair);
  border: 1px solid var(--apps-hair);
}

.page-products .apps-fact {
  background: var(--apps-panel);
  padding: 15px 16px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .apps-fact__num {
  font-size: clamp(28px, 6.4vw, 44px);
  line-height: 1;
  color: var(--cyan);
  letter-spacing: -.02em;
}

.page-products .apps-fact__unit {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--amber);
}

.page-products .apps-fact__label {
  font-size: 12px;
  color: var(--on-deep-dim);
  margin-top: 6px;
}

.page-products .apps-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

/* ---------- 版本对照 ---------- */
.page-products .apps-compare__grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-products .apps-version {
  position: relative;
  padding: 22px 20px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--apps-hair-strong);
  overflow: hidden;
}

.page-products .apps-version::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 74px;
  height: 3px;
  background: var(--cyan);
}

.page-products .apps-version--paper {
  background: var(--paper);
  color: var(--ink);
  border-color: rgba(14, 26, 34, .2);
}

.page-products .apps-version--paper::before {
  background: var(--clay);
}

.page-products .apps-version--deep {
  background: linear-gradient(158deg, var(--deep-mid) 0%, var(--deep) 68%, var(--abyss) 100%);
  color: var(--on-deep);
}

.page-products .apps-version__head h3 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.16;
  margin: .24em 0 0;
}

.page-products .apps-version--paper .kicker {
  color: var(--clay);
}

.page-products .apps-version__specs {
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .apps-version__specs > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  padding: 12px 0;
  border-top: 1px dashed rgba(140, 242, 230, .26);
  font-size: 14px;
  line-height: 1.68;
}

.page-products .apps-version--paper .apps-version__specs > div {
  border-top-color: var(--apps-rule);
}

.page-products .apps-version__specs dt {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--cyan);
  padding-top: 4px;
  text-transform: uppercase;
}

.page-products .apps-version--paper .apps-version__specs dt {
  color: var(--clay);
}

.page-products .apps-version__specs dd {
  margin: 0;
  color: var(--on-deep);
}

.page-products .apps-version--paper .apps-version__specs dd {
  color: var(--ink);
}

/* ---------- 安装标签页 ---------- */
.page-products .apps-install__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(22px, 4vw, 34px);
}

.page-products .apps-install__tabs .tab-panel {
  flex: 1 0 100%;
  margin-top: 12px;
  padding: 0;
}

.page-products .apps-install__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--apps-hair);
}

.page-products .apps-spec-big {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0 0 20px;
}

.page-products .apps-spec-big b {
  font-family: var(--font-head);
  font-size: clamp(58px, 13vw, 110px);
  line-height: .84;
  color: var(--cyan);
  letter-spacing: -.035em;
}

.page-products .apps-spec-big__note {
  font-size: 13px;
  color: var(--on-deep-dim);
  letter-spacing: .02em;
}

.page-products .apps-checklist {
  list-style: none;
  counter-reset: apps-check;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .apps-checklist > li {
  position: relative;
  counter-increment: apps-check;
  padding-left: 42px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--on-deep);
}

.page-products .apps-checklist > li::before {
  content: counter(apps-check, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 1px;
  padding-left: 9px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-data);
  font-size: 12px;
  line-height: 1.5;
  color: var(--cyan);
}

.page-products .apps-checklist strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 换设备步骤 ---------- */
.page-products .apps-relogin__grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .apps-steps .accordion__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
}

.page-products .apps-step__label {
  font-size: 15px;
  line-height: 1.5;
}

.page-products .apps-step__hint {
  margin-top: 8px;
  font-size: 13px;
  color: var(--on-deep-dim);
  padding-left: 12px;
  border-left: 2px solid rgba(255, 122, 47, .5);
}

.page-products .accordion__meta {
  color: var(--amber-soft);
  font-size: 12px;
  white-space: nowrap;
}

.page-products .apps-total {
  margin-top: 22px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  border-left: 3px solid var(--amber);
  background: rgba(255, 122, 47, .09);
}

.page-products .apps-total__num {
  font-size: clamp(34px, 7vw, 52px);
  line-height: 1;
  color: var(--amber);
  letter-spacing: -.02em;
}

.page-products .apps-total__text {
  font-size: 14px;
  color: var(--on-deep);
  max-width: 34ch;
}

/* ---------- 订阅 ---------- */
.page-products .apps-subscribe__grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .apps-stat-row {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--apps-hair);
  border: 1px solid var(--apps-hair);
}

.page-products .apps-stat {
  background: var(--deep);
  padding: 14px 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .apps-stat b {
  font-size: clamp(26px, 6vw, 40px);
  line-height: 1;
  color: var(--cyan);
}

.page-products .apps-stat span {
  font-size: 12px;
  line-height: 1.45;
  color: var(--on-deep-dim);
}

.page-products .apps-wide-media {
  margin: clamp(30px, 5vw, 56px) 0 0;
}

/* ---------- 多联赛 ---------- */
.page-products .apps-league__grid {
  margin-top: clamp(24px, 4vw, 36px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-products .apps-league__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .apps-league__steps > li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--apps-hair);
}

.page-products .apps-league__steps > li:first-child {
  border-top: none;
  padding-top: 0;
}

.page-products .apps-league__num {
  font-size: 22px;
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: -.01em;
}

.page-products .apps-league__steps h3 {
  font-family: var(--font-head);
  font-size: clamp(17px, 2.2vw, 21px);
  line-height: 1.3;
  margin: 0 0 6px;
}

.page-products .apps-league__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--on-deep);
}

/* ---------- 功能清单 ---------- */
.page-products .apps-table-wrap {
  margin-top: clamp(24px, 4vw, 36px);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--apps-rule);
  background: rgba(255, 255, 255, .34);
}

.page-products .apps-table {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
  color: var(--ink);
}

.page-products .apps-table__caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 10px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--apps-ink-soft);
}

.page-products .apps-table thead th {
  text-align: left;
  padding: 12px 16px;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-family: var(--font-data);
  color: var(--cyan);
  background: var(--ink);
  border-bottom: 1px solid var(--apps-rule);
}

.page-products .apps-table tbody th,
.page-products .apps-table tbody td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--apps-rule);
  vertical-align: top;
  line-height: 1.62;
}

.page-products .apps-table tbody tr:nth-child(odd) {
  background: rgba(14, 26, 34, .035);
}

.page-products .apps-table tbody tr:last-child th,
.page-products .apps-table tbody tr:last-child td {
  border-bottom: none;
}

.page-products .apps-table tbody th {
  font-weight: 600;
  width: 20%;
  color: var(--ink);
}

/* ---------- 排障 ---------- */
.page-products .apps-trouble__list {
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .apps-trouble__list .accordion__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
}

.page-products .apps-next {
  margin-top: clamp(34px, 6vw, 60px);
}

.page-products .apps-next__inner {
  position: relative;
  padding: clamp(24px, 4.6vw, 44px) clamp(20px, 4vw, 40px);
  border: 1px solid var(--apps-hair-strong);
  background:
    linear-gradient(120deg, rgba(33, 230, 214, .1) 0%, transparent 46%),
    var(--apps-panel);
}

.page-products .apps-next__inner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 3px;
  width: 112px;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.page-products .apps-next h2 {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.6vw, 34px);
  line-height: 1.16;
  margin: .34em 0 .5em;
  max-width: 22ch;
}

.page-products .apps-next p {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--on-deep);
  max-width: 56ch;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .apps-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .apps-fact {
    padding: 18px 18px 16px;
  }
}

@media (min-width: 880px) {
  .page-products .apps-compare__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 26px;
  }

  .page-products .apps-version--deep {
    margin-top: 26px;
  }

  .page-products .apps-version {
    padding: 28px 26px 32px;
  }

  .page-products .apps-install__grid {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-products .apps-relogin__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-products .apps-subscribe__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .apps-league__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    gap: 46px;
    align-items: start;
  }

  .page-products .apps-league__media {
    position: sticky;
    top: 96px;
  }
}

@media (min-width: 1080px) {
  .page-products .apps-hero__grid {
    max-width: 1040px;
  }

  .page-products .apps-hero h1 {
    max-width: 17ch;
  }
}

@media (max-width: 520px) {
  .page-products .apps-version__specs > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .page-products .apps-version__specs dt {
    padding-top: 0;
  }

  .page-products .apps-steps .accordion__trigger,
  .page-products .apps-trouble__list .accordion__trigger {
    grid-template-columns: auto minmax(0, 1fr) auto;
    row-gap: 6px;
  }

  .page-products .accordion__meta {
    grid-column: 2 / 4;
    justify-self: start;
  }

  .page-products .apps-stat-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .apps-version--deep {
    margin-top: 0;
  }
}