.page-products {
  --pk-grid: rgba(57, 255, 208, .07);
  --pk-panel: rgba(13, 31, 34, .82);
  display: block;
  background: var(--ink);
}

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

.page-products img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-products .crumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px) 0 clamp(44px, 6vw, 76px);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--pk-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--pk-grid) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 80%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .95), transparent 80%);
  pointer-events: none;
}

.page-products .prod-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
}

.page-products .prod-hero h1 {
  font-family: var(--f-head);
  font-size: clamp(30px, 6.2vw, 54px);
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--white);
  margin: 12px 0 14px;
  max-width: 22ch;
}

.page-products .prod-hero .section__lead {
  max-width: 46ch;
}

.page-products .prod-ver {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(14px, 2vw, 24px);
  align-items: center;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: clamp(14px, 2vw, 20px);
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--cyan);
  background: linear-gradient(135deg, rgba(13, 31, 34, .92), rgba(7, 11, 20, .66));
  box-shadow: var(--shadow-1);
}

.page-products .prod-ver__num {
  font-family: var(--f-mono);
  font-size: clamp(60px, 15vw, 118px);
  font-weight: 700;
  line-height: .82;
  letter-spacing: -.05em;
  color: var(--cyan);
}

.page-products .prod-ver__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px 18px;
  margin: 0;
  min-width: 0;
}

.page-products .prod-ver__facts > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.page-products .prod-ver__facts dt {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-products .prod-ver__facts dd {
  margin: 0;
  font-size: 15px;
  color: var(--white);
}

.page-products .prod-check {
  display: grid;
  gap: 10px;
  margin-top: clamp(16px, 2.5vw, 24px);
  padding: clamp(14px, 2vw, 18px);
  border: 1px solid var(--line);
  background: var(--ink-3);
}

.page-products .prod-check__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--orange);
}

.page-products .prod-check__hash {
  margin: 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--text-dim);
  word-break: break-all;
}

.page-products .prod-check .copy-chip {
  justify-self: start;
}

.page-products .prod-giftpill {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 14px;
  padding: 14px 20px;
  border: 1px solid var(--line-orange);
  border-radius: 999px;
  background: linear-gradient(120deg, rgba(58, 13, 24, .94), rgba(7, 11, 20, .92));
  text-decoration: none;
  box-shadow: var(--shadow-orange);
  transition: transform var(--ease), border-color var(--ease);
}

.page-products .prod-giftpill:hover {
  transform: translate(-2px, -2px);
  border-color: var(--orange);
}

.page-products .prod-giftpill__bar {
  flex: 0 0 46px;
  height: 30px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--orange) 0 2px, transparent 2px 4px,
    var(--orange) 4px 5px, transparent 5px 9px
  );
}

.page-products .prod-giftpill__text {
  min-width: 0;
}

.page-products .prod-giftpill strong {
  display: block;
  font-size: 15px;
  color: var(--white);
  letter-spacing: .01em;
}

.page-products .prod-giftpill em {
  display: block;
  margin-top: 3px;
  font-style: normal;
  font-size: 12px;
  color: var(--text-dim);
}

.page-products .prod-hero__side {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  align-content: start;
  min-width: 0;
}

.page-products .prod-hero__visual img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-products .prod-quick {
  display: grid;
  gap: 10px;
}

/* ---------- 下载矩阵 ---------- */
.page-products .dl-matrix,
.page-products .ver-log,
.page-products .gift-zone,
.page-products .verify-zone,
.page-products .fix-zone {
  padding: clamp(44px, 7vw, 84px) 0;
}

.page-products .dl-matrix {
  border-top: 1px solid var(--line);
}

.page-products .dl-switch {
  position: relative;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .dl-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .dl-switch__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(16px, 2.5vw, 24px);
}

.page-products .dl-switch__tab {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 10px 22px;
  cursor: pointer;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  transition: color var(--ease), border-color var(--ease), background var(--ease);
}

.page-products .dl-switch__tab:hover {
  color: var(--white);
  border-color: var(--cyan);
}

.page-products #plat-android:checked ~ .dl-switch__tabs label[for="plat-android"],
.page-products #plat-ios:checked ~ .dl-switch__tabs label[for="plat-ios"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink);
  box-shadow: var(--shadow-1);
}

.page-products .dl-switch__input:focus-visible ~ .dl-switch__tabs {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .dl-switch__panel {
  display: none;
}

.page-products #plat-android:checked ~ .dl-switch__panels > .dl-switch__panel--android,
.page-products #plat-ios:checked ~ .dl-switch__panels > .dl-switch__panel--ios {
  display: grid;
}

.page-products .dl-panel {
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: center;
  padding: clamp(16px, 3vw, 28px);
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--cyan);
  box-shadow: var(--shadow-1);
}

.page-products .dl-switch__panel--ios {
  border-top-color: var(--indigo);
}

.page-products .dl-panel__media {
  margin: 0;
  min-width: 0;
}

.page-products .dl-panel__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-products .dl-panel__body {
  min-width: 0;
}

.page-products .dl-specs {
  display: grid;
  gap: 10px;
  margin: 0;
}

.page-products .dl-specs > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--line);
}

.page-products .dl-specs dt {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--gray);
  flex: 0 0 auto;
}

.page-products .dl-specs dd {
  margin: 0;
  font-size: 14px;
  color: var(--white);
  text-align: right;
}

.page-products .dl-specs--stack > div {
  border-bottom-style: solid;
}

.page-products .dl-ways {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-ways li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
}

.page-products .dl-ways b {
  flex: 0 0 auto;
  padding-top: 3px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--orange);
}

/* ---------- 版本记录 ---------- */
.page-products .ver-log {
  background: var(--ink-3);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .table-scroll {
  border: 1px solid var(--line-strong);
  background: var(--ink);
}

.page-products .ver-table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .ver-table caption {
  padding: 12px 18px;
  text-align: left;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .12em;
  color: var(--gray);
}

.page-products .ver-table th {
  padding: 12px 18px;
  text-align: left;
  background: var(--ink-2);
  border-bottom: 1px solid var(--line-strong);
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .ver-table td {
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  line-height: 1.75;
  vertical-align: top;
}

.page-products .ver-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .ver-table tbody tr:hover td {
  background: rgba(57, 255, 208, .05);
}

.page-products .ver-tag {
  font-family: var(--f-mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--orange);
}

.page-products .scroll-hint {
  display: block;
  margin: 8px 0 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--gray);
}

.page-products .ver-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

.page-products .ver-figure img {
  width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  border: 1px solid var(--line);
}

/* ---------- 礼包码 ---------- */
.page-products .gift-zone {
  background: linear-gradient(180deg, rgba(58, 13, 24, .58), rgba(7, 11, 20, 1));
}

.page-products .gift-ticket {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(18px, 3vw, 32px);
  border: 2px solid var(--orange);
  background: var(--wine);
  box-shadow: var(--shadow-2);
}

.page-products .gift-ticket__left {
  display: grid;
  gap: 14px;
  align-content: start;
  min-width: 0;
}

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

.page-products .gift-figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  border: 1px solid rgba(255, 122, 26, .5);
}

.page-products .gift-barcode {
  height: 50px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--white) 0 2px, transparent 2px 5px,
    var(--white) 5px 6px, transparent 6px 11px,
    var(--white) 11px 14px, transparent 14px 18px
  );
  opacity: .85;
  border-top: 1px solid rgba(255, 255, 255, .22);
  border-bottom: 1px solid rgba(255, 255, 255, .22);
}

.page-products .gift-ticket__right {
  display: grid;
  gap: 20px;
  align-content: start;
  min-width: 0;
}

.page-products .gift-steps {
  list-style: none;
  counter-reset: gs;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-products .gift-steps li {
  position: relative;
  padding-left: 52px;
}

.page-products .gift-steps li::before {
  counter-increment: gs;
  content: "0" counter(gs);
  position: absolute;
  left: 0;
  top: 0;
  padding: 5px 8px;
  font-family: var(--f-mono);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
  border: 1px solid var(--line-orange);
  background: rgba(7, 11, 20, .7);
}

.page-products .gift-steps strong {
  display: block;
  font-size: 16px;
  color: var(--white);
  margin-bottom: 4px;
}

.page-products .gift-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .copy-chip--wide {
  justify-self: start;
  min-height: 46px;
}

.page-products .gift-states {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-products .gift-state {
  padding: 18px;
  background: var(--pk-panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
}

.page-products .gift-state--warn {
  border-left-color: var(--magenta);
}

.page-products .gift-state--wait {
  border-left-color: var(--indigo);
}

.page-products .gift-state h3 {
  margin: 0 0 8px;
  font-family: var(--f-head);
  font-size: 19px;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .gift-state p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 校验 ---------- */
.page-products .verify-zone {
  border-top: 1px solid var(--line);
}

.page-products .verify-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}

.page-products .hash-block {
  display: grid;
  gap: 12px;
  padding: clamp(14px, 2vw, 20px);
  background: var(--ink-3);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-cyan);
}

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

.page-products .hash-block__os {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-products .hash-block__val {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-dim);
  word-break: break-all;
}

.page-products .hash-block .copy-chip {
  justify-self: start;
}

.page-products .verify-notes h3 {
  margin: 0 0 12px;
  font-family: var(--f-head);
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .verify-notes ol {
  margin: 0 0 14px;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-products .verify-notes li {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .verify-notes p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text);
}

.page-products .hash-block + .note {
  margin-top: 12px;
}

/* ---------- 适配与失败处理 ---------- */
.page-products .fix-zone {
  background: var(--ink-3);
  border-top: 1px solid var(--line);
}

.page-products .fix-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 32px);
  align-items: start;
}

.page-products .fix-specs h3 {
  margin: 0 0 14px;
  font-family: var(--f-head);
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .fix-specs .note {
  margin-top: 14px;
}

.page-products .fix-list {
  display: grid;
  gap: 10px;
}

.page-products .fix-item {
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-1);
}

.page-products .fix-item[open] {
  border-color: var(--line-orange);
}

.page-products .fix-item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-head);
  font-size: 17px;
  letter-spacing: .01em;
  color: var(--white);
  transition: color var(--ease);
}

.page-products .fix-item summary::-webkit-details-marker {
  display: none;
}

.page-products .fix-item summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--orange);
}

.page-products .fix-item[open] summary::after {
  content: "–";
}

.page-products .fix-item summary:hover {
  color: var(--cyan);
}

.page-products .fix-item__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--line);
}

.page-products .fix-item__body ol {
  margin: 14px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
}

.page-products .fix-item__body li {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
}

/* ---------- 延伸阅读 ---------- */
.page-products .next-zone {
  padding: clamp(32px, 5vw, 60px) 0;
  border-top: 1px solid var(--line);
}

.page-products .next-links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .prod-ver__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .gift-states {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .next-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .scroll-hint {
    display: none;
  }

  .page-products .dl-panel {
    grid-template-columns: .9fr 1.1fr;
  }

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

  .page-products .fix-grid {
    grid-template-columns: .8fr 1.2fr;
  }

  .page-products .gift-ticket {
    grid-template-columns: 1fr 1.05fr;
  }

  .page-products .next-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero__grid {
    grid-template-columns: 1.3fr .85fr;
    align-items: start;
  }
}
<<<END>>>