.page-products {
  position: relative;
  color: var(--fog);
  background: var(--abyss);
  overflow-x: clip;
}

.page-products h2,
.page-products h3,
.page-products h4 {
  margin: 0;
  color: var(--paper);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.18;
}

.page-products h2 {
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
}

.page-products h3 {
  font-size: clamp(1.1rem, 2.6vw, 1.35rem);
}

.page-products h4 {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
}

.page-products p {
  margin: 0;
}

.page-products .dl-head {
  margin-bottom: clamp(1.5rem, 4vw, 2.6rem);
  max-width: 46rem;
}

.page-products .dl-head__note {
  margin-top: 0.85rem;
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 40rem;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  isolation: isolate;
  padding-top: calc(var(--header-h) + 2.6rem);
  padding-bottom: clamp(2.8rem, 7vw, 5rem);
}

.page-products .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 80% 14%, rgba(31, 224, 208, 0.16), transparent 58%),
    radial-gradient(circle at 10% 90%, rgba(79, 124, 91, 0.18), transparent 55%),
    linear-gradient(118deg, var(--abyss) 4%, var(--night) 54%, var(--abyss) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 86%, 0 100%);
}

.page-products .dl-hero__crumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 clamp(1.6rem, 4vw, 2.6rem);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-products .dl-hero__crumb li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(198, 208, 217, 0.45);
}

.page-products .dl-hero__crumb a {
  color: var(--cyan);
  text-decoration: none;
}

.page-products .dl-hero__crumb a:hover {
  text-decoration: underline;
}

.page-products .dl-hero__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.4rem);
  grid-template-columns: 1fr;
}

.page-products .dl-hero__lead h1 {
  margin: 0.7rem 0 0;
  font-size: clamp(2rem, 6.6vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--paper);
}

.page-products .dl-hero__lead .lede {
  margin-top: 1.15rem;
  max-width: 36rem;
  color: var(--silver);
  font-size: clamp(1rem, 2.2vw, 1.125rem);
  line-height: 1.75;
}

.page-products .dl-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.9rem;
}

.page-products .dl-hero__stamp {
  padding: clamp(1.5rem, 4vw, 2.2rem);
  background: linear-gradient(150deg, rgba(18, 58, 90, 0.92), rgba(5, 14, 24, 0.78));
  clip-path: polygon(var(--notch) 0, 100% 0, 100% calc(100% - var(--notch)), calc(100% - var(--notch)) 100%, 0 100%, 0 var(--notch));
  display: grid;
  gap: 1.1rem;
  justify-items: start;
}

.page-products .dl-hero__ver {
  display: inline-block;
  padding-bottom: 0.5rem;
  border-bottom: 3px solid var(--coral);
  color: var(--cyan);
  font-size: clamp(4rem, 17vw, 7rem);
  font-weight: 700;
  line-height: 0.86;
  letter-spacing: -0.05em;
}

.page-products .dl-hero__verlabel {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-products .dl-hero__meta {
  margin: 0;
  display: grid;
  gap: 0.7rem;
  width: 100%;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
}

.page-products .dl-hero__meta > div {
  padding-top: 0.65rem;
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-hero__meta dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-products .dl-hero__meta dd {
  margin: 0.3rem 0 0;
  color: var(--paper);
  font-size: 0.95rem;
}

/* ---------- 通用图 ---------- */
.page-products .dl-figure {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

.page-products .dl-figure--tight {
  margin-top: 1.6rem;
}

.page-products .dl-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--notch);
  border: 1px solid var(--line-soft);
}

.page-products .dl-figure__cap {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver);
}

/* ---------- 安装步骤 ---------- */
.page-products .dl-steps {
  display: grid;
  gap: 0.85rem;
}

.page-products .dl-step {
  position: relative;
  background: linear-gradient(150deg, rgba(18, 58, 90, 0.72), rgba(10, 31, 51, 0.55));
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  padding: 1.1rem 1.3rem;
}

.page-products .dl-step summary {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  cursor: pointer;
  list-style: none;
  color: var(--paper);
  font-weight: 700;
  font-size: clamp(1rem, 2.4vw, 1.12rem);
}

.page-products .dl-step summary::-webkit-details-marker {
  display: none;
}

.page-products .dl-step__no {
  flex: none;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.page-products .dl-step__title {
  position: relative;
}

.page-products .dl-step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--coral);
  font-size: 1.1rem;
  line-height: 1;
}

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

.page-products .dl-step__body {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--line-soft);
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.75;
}

/* ---------- 能力清单 ---------- */
.page-products .dl-cap__list {
  display: grid;
  gap: 0.9rem;
}

.page-products .dl-cap__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.1rem;
  align-items: start;
  padding: 1.25rem 1.35rem;
  background: linear-gradient(150deg, rgba(18, 58, 90, 0.62), rgba(10, 31, 51, 0.5));
  border-left: 3px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-products .dl-cap__item:nth-child(2) {
  border-left-color: var(--coral);
}

.page-products .dl-cap__item:nth-child(3) {
  border-left-color: var(--moss);
}

.page-products .dl-cap__item:nth-child(4) {
  border-left-color: var(--mist);
}

.page-products .dl-cap__no {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--silver);
  padding-top: 0.25rem;
}

.page-products .dl-cap__text p {
  margin-top: 0.6rem;
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.75;
}

/* ---------- 收藏与点球摘要 ---------- */
.page-products .dl-fav__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.2rem);
  grid-template-columns: 1fr;
}

.page-products .dl-fav__panel {
  display: grid;
  gap: 1.15rem;
  justify-items: center;
}

.page-products .dl-fav__tabs {
  display: inline-flex;
  padding: 4px;
  gap: 4px;
  background: rgba(5, 14, 24, 0.7);
  border: 1px solid var(--line-soft);
  border-radius: 999px;
}

.page-products .dl-fav__tabs label {
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.92rem;
  color: var(--silver);
  cursor: pointer;
  transition: background var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-products .dl-fav__panel:has(#fav-before:checked) label[for="fav-before"],
.page-products .dl-fav__panel:has(#fav-after:checked) label[for="fav-after"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--abyss);
  font-weight: 700;
}

.page-products .dl-fav__stage {
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 9 / 18;
  margin-inline: auto;
}

.page-products .dl-device {
  position: absolute;
  inset: 0;
  padding: 12px;
  border-radius: 30px;
  border: 1px solid var(--line);
  background: linear-gradient(165deg, var(--night), var(--void));
  box-shadow: 0 34px 64px -34px rgba(0, 0, 0, 0.9);
  transition: opacity 260ms var(--ease);
}

.page-products .dl-device--before {
  opacity: 1;
}

.page-products .dl-device--after {
  opacity: 0;
}

.page-products #fav-after:checked ~ .dl-fav__stage .dl-device--before {
  opacity: 0;
}

.page-products #fav-after:checked ~ .dl-fav__stage .dl-device--after {
  opacity: 1;
}

.page-products .dl-device__screen {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  padding: 14px 12px;
  border-radius: 22px;
  background: linear-gradient(180deg, var(--abyss), #08192a);
  overflow: hidden;
}

.page-products .dl-screen__bar {
  display: flex;
  gap: 6px;
  padding-bottom: 4px;
}

.page-products .dl-screen__pill {
  display: block;
  width: 34px;
  height: 5px;
  border-radius: 999px;
  background: rgba(31, 224, 208, 0.5);
}

.page-products .dl-screen__pill--short {
  width: 16px;
  background: rgba(198, 208, 217, 0.35);
}

.page-products .dl-card {
  display: grid;
  gap: 7px;
  padding: 11px;
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  background: rgba(18, 58, 90, 0.5);
}

.page-products .dl-card--muted {
  background: rgba(18, 58, 90, 0.24);
  border-style: dashed;
}

.page-products .dl-card--fav {
  border-color: var(--line);
  box-shadow: inset 0 0 0 1px rgba(31, 224, 208, 0.12);
}

.page-products .dl-card__meta {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .dl-card__score {
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-products .dl-card__line {
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--silver);
}

.page-products .dl-pens {
  display: grid;
  gap: 6px;
  padding-top: 9px;
  border-top: 1px dashed var(--line-soft);
}

.page-products .dl-pens__title {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--coral);
}

.page-products .dl-pens__row {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--silver);
}

.page-products .dl-pens__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .dl-pens__dot--miss {
  background: var(--coral);
}

.page-products .dl-device__hint {
  margin-top: auto;
  font-size: 10.5px;
  line-height: 1.55;
  color: rgba(198, 208, 217, 0.7);
  font-family: var(--font-mono);
}

.page-products .dl-fav__notes h3 {
  margin-bottom: 1rem;
}

.page-products .dl-fav__list {
  display: grid;
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-fav__list li {
  padding-left: 1rem;
  border-left: 2px solid var(--line);
}

.page-products .dl-fav__list li:nth-child(2) {
  border-left-color: var(--coral);
}

.page-products .dl-fav__list li:nth-child(3) {
  border-left-color: var(--moss);
}

.page-products .dl-fav__list strong {
  display: block;
  color: var(--paper);
  font-size: 1rem;
  margin-bottom: 0.3rem;
}

.page-products .dl-fav__list span {
  color: var(--silver);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- 系统要求 ---------- */
.page-products .dl-req__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  grid-template-columns: 1fr;
}

.page-products .dl-req__specs {
  margin: 0;
  display: grid;
  gap: 0;
  align-content: start;
}

.page-products .dl-req__row {
  display: grid;
  gap: 0.3rem;
  padding: 0.95rem 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-products .dl-req__row:first-child {
  border-top: 1px solid var(--line-soft);
}

.page-products .dl-req__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .dl-req__row dd {
  margin: 0;
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.7;
}

.page-products .dl-req__num {
  color: var(--paper);
  font-size: 1.05rem;
  font-weight: 600;
}

.page-products .dl-req .dl-figure {
  margin-top: 0;
}

/* ---------- 更新与版本记录 ---------- */
.page-products .dl-updates__paths {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
  margin-bottom: clamp(2rem, 5vw, 3rem);
}

.page-products .dl-path {
  padding: 1.3rem 1.4rem;
  background: linear-gradient(150deg, rgba(18, 58, 90, 0.62), rgba(10, 31, 51, 0.48));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-products .dl-path--accent {
  background: linear-gradient(150deg, rgba(255, 106, 61, 0.16), rgba(10, 31, 51, 0.55));
}

.page-products .dl-path h3 {
  margin: 0.85rem 0 0.6rem;
}

.page-products .dl-path p:last-child {
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.75;
}

.page-products .dl-timeline__label {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 1.2rem;
}

.page-products .dl-timeline__list {
  display: grid;
  gap: 1.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dlver;
}

.page-products .dl-timeline__item {
  position: relative;
  padding-top: 1.5rem;
}

.page-products .dl-timeline__item::before {
  content: "";
  position: absolute;
  top: 1px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(31, 224, 208, 0.06));
}

.page-products .dl-timeline__item::after {
  content: "";
  position: absolute;
  top: -3px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(31, 224, 208, 0.18);
}

.page-products .dl-timeline__item:last-child::before {
  background: linear-gradient(90deg, var(--coral), rgba(255, 106, 61, 0.08));
}

.page-products .dl-timeline__item:last-child::after {
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 106, 61, 0.2);
}

.page-products .dl-timeline__ver {
  display: block;
  font-size: clamp(1.5rem, 5vw, 2.1rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--paper);
  margin-bottom: 0.4rem;
}

.page-products .dl-timeline__item h4 {
  margin-bottom: 0.4rem;
}

.page-products .dl-timeline__item p {
  color: var(--silver);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- 中段分隔带 ---------- */
.page-products .dl-band {
  position: relative;
  margin: clamp(2.6rem, 6vw, 4.4rem) 0;
  overflow: hidden;
  isolation: isolate;
}

.page-products .dl-band img {
  display: block;
  width: 100%;
  height: clamp(180px, 32vw, 320px);
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-products .dl-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 31, 51, 0.94) 0%, rgba(10, 31, 51, 0.35) 55%, rgba(10, 31, 51, 0.9) 100%);
}

.page-products .dl-band__line {
  position: absolute;
  left: var(--gutter);
  bottom: clamp(1rem, 3vw, 1.8rem);
  z-index: 2;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 网页端与安卓端 ---------- */
.page-products .dl-choose__split {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-products .dl-choose__col {
  padding: 1.4rem 1.5rem 1.6rem;
  background: linear-gradient(150deg, rgba(79, 124, 91, 0.2), rgba(10, 31, 51, 0.6));
  clip-path: polygon(var(--notch) 0, 100% 0, 100% 100%, 0 100%, 0 var(--notch));
}

.page-products .dl-choose__col--accent {
  background: linear-gradient(150deg, rgba(255, 106, 61, 0.16), rgba(18, 58, 90, 0.55));
}

.page-products .dl-choose__col h3 {
  margin: 0.9rem 0 0.9rem;
}

.page-products .dl-choose__col ul {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .dl-choose__col li {
  position: relative;
  padding-left: 1.15rem;
  color: var(--silver);
  font-size: 0.97rem;
  line-height: 1.7;
}

.page-products .dl-choose__col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-products .dl-choose__col--accent li::before {
  background: var(--coral);
}

.page-products .dl-choose__link {
  margin-top: 1.15rem;
  font-size: 0.95rem;
}

.page-products .dl-choose__link a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 208, 0.4);
}

.page-products .dl-choose__link a:hover {
  border-bottom-color: var(--cyan);
}

.page-products .dl-choose__foot {
  display: grid;
  gap: 1.2rem;
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  padding-top: clamp(1.5rem, 4vw, 2rem);
  border-top: 1px solid var(--line-soft);
  justify-items: start;
}

.page-products .dl-choose__foot p {
  color: var(--silver);
  font-size: 1rem;
  line-height: 1.75;
  max-width: 42rem;
}

.page-products .dl-choose__foot a:not(.btn) {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 224, 208, 0.4);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .dl-updates__paths,
  .page-products .dl-choose__split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
  }

  .page-products .dl-req__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-products .dl-timeline__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.8rem 1.6rem;
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-products .dl-hero__stamp {
    justify-items: end;
    text-align: right;
  }

  .page-products .dl-hero__meta {
    text-align: left;
  }

  .page-products .dl-cap__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-products .dl-fav__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-products .dl-fav__panel {
    justify-items: start;
  }
}

@media (min-width: 1000px) {
  .page-products .dl-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
  }

  .page-products .dl-step {
    padding: 1.3rem 1.4rem;
  }

  .page-products .dl-step summary {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.55rem;
  }

  .page-products .dl-step summary::after {
    position: absolute;
    top: 1.2rem;
    right: 1.3rem;
    margin: 0;
  }

  .page-products .dl-timeline__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-device,
  .page-products .dl-fav__tabs label {
    transition: none;
  }
}
<<<END>>>