.page-products {
  --pp-line: rgba(230, 198, 107, 0.26);
  --pp-line-soft: rgba(169, 197, 181, 0.18);
  --pp-panel: rgba(13, 46, 36, 0.72);
  --pp-panel-solid: #0d2e24;
  --pp-gap: clamp(20px, 4vw, 34px);
}

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

.page-products .dl-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(91, 227, 216, 0.45);
}

.page-products .dl-inline-link:hover,
.page-products .dl-inline-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 6vw, 62px) 0 clamp(34px, 7vw, 78px);
  background:
    radial-gradient(130% 120% at 92% 4%, rgba(36, 20, 56, 0.96) 0%, rgba(13, 46, 36, 0.9) 46%, rgba(6, 27, 22, 0.99) 78%),
    var(--ink);
  border-bottom: 1px solid var(--pp-line);
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    118deg,
    rgba(230, 198, 107, 0.05) 0 1px,
    transparent 1px 26px
  );
  opacity: 0.7;
}

.page-products .dl-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: center;
}

.page-products .dl-hero__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
}

.page-products .dl-hero__kicker-text {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-products .dl-hero h1 {
  margin: 0 0 18px;
  font-size: clamp(32px, 8vw, 74px);
  font-weight: 900;
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--cream);
  max-width: 15em;
}

.page-products .dl-hero__lede {
  margin: 0 0 24px;
  max-width: 38em;
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.82);
}

.page-products .dl-hero__facts {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-products .dl-hero__facts li {
  padding: 10px 12px;
  border: 1px solid var(--pp-line-soft);
  border-left: 2px solid var(--gold-deep);
  background: rgba(6, 27, 22, 0.55);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .dl-fact__k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--mint);
}

.page-products .dl-fact__v {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .dl-hero__media {
  margin: 0;
  border: 1px solid var(--pp-line);
  border-radius: 4px 4px 26px 4px;
  overflow: hidden;
  background: var(--purple);
  box-shadow: var(--shadow-paper);
}

.page-products .dl-hero__media img {
  width: 100%;
  object-fit: cover;
}

/* ---------- 控制台骨架 ---------- */
.page-products .dl-console {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  padding-top: clamp(28px, 5vw, 52px);
  padding-bottom: clamp(40px, 7vw, 80px);
}

.page-products .dl-rail {
  border-top: 1px solid var(--pp-line);
  border-bottom: 1px solid var(--pp-line-soft);
  padding: 12px 0;
}

.page-products .dl-rail .rail__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-products .dl-rail .rail__list {
  list-style: none;
  margin: 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-products .dl-rail .rail__list li {
  flex: 0 0 auto;
}

.page-products .dl-rail .rail__link {
  display: inline-block;
  padding: 8px 13px;
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--mint);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--pp-line-soft);
  border-radius: 2px 2px 12px 2px;
  background: rgba(13, 46, 36, 0.6);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-products .dl-rail .rail__link:hover,
.page-products .dl-rail .rail__link:focus-visible {
  color: var(--cream);
  border-color: var(--gold-deep);
}

.page-products .dl-rail .rail__link.is-current {
  color: var(--dark);
  background: var(--gold);
  border-color: var(--gold);
  font-weight: 600;
}

.page-products .dl-main {
  display: flex;
  flex-direction: column;
  gap: clamp(38px, 6vw, 72px);
  min-width: 0;
}

/* ---------- 章节通用 ---------- */
.page-products .dl-section {
  min-width: 0;
}

.page-products .dl-section .section-head {
  margin-bottom: 16px;
}

.page-products .dl-section .section-head__title {
  margin: 0;
  font-size: clamp(23px, 4.4vw, 36px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .dl-lede {
  margin: 0 0 22px;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.78);
}

.page-products .dl-aside {
  margin: 20px 0 0;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mint);
  border-left: 2px solid var(--cyan);
  background: rgba(23, 69, 54, 0.4);
}

/* ---------- 票根下载卡 ---------- */
.page-products .tickets {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .ticket {
  position: relative;
  padding: 22px 20px 20px;
  border: 1px solid var(--pp-line);
  border-radius: 4px 4px 26px 4px;
  background:
    linear-gradient(158deg, rgba(23, 69, 54, 0.92) 0%, rgba(6, 27, 22, 0.96) 62%);
  box-shadow: var(--shadow-paper);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-products .ticket::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 3px;
  background-image: linear-gradient(var(--gold-deep), var(--gold-deep));
  background-size: 3px 100%;
  background-repeat: no-repeat;
  opacity: 0.65;
}

.page-products .ticket--main {
  border-color: var(--gold-deep);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(217, 74, 61, 0.18) 0%, transparent 58%),
    linear-gradient(158deg, rgba(23, 69, 54, 0.95) 0%, rgba(6, 27, 22, 0.98) 66%);
}

.page-products .ticket__top {
  margin: 0;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--pp-line);
}

.page-products .ticket__badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--dark);
  background: var(--red);
  padding: 3px 9px;
  border-radius: 2px;
}

.page-products .ticket__badge--ghost {
  background: transparent;
  color: var(--mint);
  border: 1px solid var(--pp-line-soft);
}

.page-products .ticket__ver {
  font-family: var(--font-mono);
  font-size: clamp(28px, 7vw, 38px);
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}

.page-products .ticket__title {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
}

.page-products .ticket__spec {
  margin: 0;
  display: grid;
  gap: 7px;
}

.page-products .ticket__spec div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
  padding-bottom: 6px;
  border-bottom: 1px dotted rgba(169, 197, 181, 0.16);
}

.page-products .ticket__spec dt {
  color: var(--mint);
}

.page-products .ticket__spec dd {
  margin: 0;
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 12.5px;
  text-align: right;
}

.page-products .ticket__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 240, 223, 0.72);
}

.page-products .ticket__cta {
  margin-top: auto;
  align-self: flex-start;
  font-size: 13px;
  padding: 9px 16px;
}

/* ---------- 规则入口 ---------- */
.page-products .rules-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: start;
  margin-bottom: 26px;
}

.page-products .rules-copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.82);
  max-width: 36em;
}

.page-products .rules-copy .tag-list {
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
}

.page-products .rules-split .figure {
  margin: 0;
}

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

.page-products .figure__media {
  border: 1px solid var(--pp-line);
  border-radius: 4px 4px 22px 4px;
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg, rgba(13, 46, 36, 0.9) 0 12px, rgba(6, 27, 22, 0.9) 12px 24px);
}

.page-products .figure__caption {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--mint);
}

.page-products .rules-cluster {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .rule-unit {
  position: relative;
  padding: 16px 18px 16px 20px;
  border-left: 2px solid var(--gold-deep);
  background: var(--pp-panel);
  border-radius: 0 14px 2px 0;
}

.page-products .rule-unit__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--red);
  margin-bottom: 4px;
}

.page-products .rule-unit__title {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--gold);
}

.page-products .rule-unit p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(246, 240, 223, 0.76);
}

/* ---------- 功能 ---------- */
.page-products .feature-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-products .feature {
  padding: 18px;
  background:
    linear-gradient(148deg, rgba(23, 69, 54, 0.55), rgba(6, 27, 22, 0.8));
  border: 1px solid var(--pp-line-soft);
  border-radius: 4px 4px 18px 4px;
}

.page-products .feature__tag {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-products .feature__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--cream);
}

.page-products .feature__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(246, 240, 223, 0.74);
}

/* ---------- 兼容矩阵 ---------- */
.page-products .compat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.page-products .compat {
  padding: 18px 18px 20px;
  border: 1px solid var(--pp-line-soft);
  border-top-width: 3px;
  border-radius: 2px 2px 20px 2px;
  background: rgba(13, 46, 36, 0.66);
}

.page-products .compat--jump { border-top-color: var(--red); }
.page-products .compat--tag { border-top-color: var(--gold); }
.page-products .compat--style { border-top-color: var(--cyan); }
.page-products .compat--notice { border-top-color: var(--purple); }

.page-products .compat__count {
  margin: 0 0 8px;
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-products .compat__num {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  line-height: 1;
  color: var(--gold);
}

.page-products .compat--jump .compat__num { color: var(--red); }
.page-products .compat--style .compat__num { color: var(--cyan); }

.page-products .compat__unit {
  font-size: 12px;
  color: var(--mint);
}

.page-products .compat__title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--cream);
}

.page-products .compat__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(246, 240, 223, 0.74);
}

/* ---------- 安装 ---------- */
.page-products .install-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .install-steps {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .step {
  border: 1px solid var(--pp-line-soft);
  border-left: 3px solid var(--gold-deep);
  background: var(--pp-panel);
  border-radius: 0 14px 2px 0;
}

.page-products .step[open] {
  background: rgba(23, 69, 54, 0.62);
}

.page-products .step__sum {
  padding: 14px 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
}

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

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

.page-products .step__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  border: 1px solid var(--gold-deep);
  padding: 2px 6px;
  flex: 0 0 auto;
}

.page-products .step__body {
  padding: 0 16px 16px 16px;
}

.page-products .step__body p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.78);
}

.page-products .install-note {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mint);
}

/* ---------- 更新节奏 ---------- */
.page-products .rhythm {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  align-items: start;
}

.page-products .rhythm__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 8px;
  counter-reset: none;
}

.page-products .rhythm__list li {
  display: grid;
  grid-template-columns: 68px minmax(0, 1fr);
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .rhythm__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .rhythm__v {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(246, 240, 223, 0.8);
}

.page-products .rhythm__copy > p {
  margin: 0;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.76);
}

.page-products .rhythm__figure {
  margin: 0;
}

/* ---------- FAQ ---------- */
.page-products .faq-list {
  display: grid;
  gap: 10px;
}

.page-products .faq {
  border: 1px solid var(--pp-line-soft);
  border-radius: 4px 4px 18px 4px;
  background: rgba(6, 27, 22, 0.7);
}

.page-products .faq[open] {
  border-color: var(--gold-deep);
}

.page-products .faq__q {
  padding: 15px 44px 15px 16px;
  position: relative;
  font-size: 15px;
  font-weight: 700;
  color: var(--cream);
  cursor: pointer;
  list-style: none;
}

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

.page-products .faq__q::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--gold);
}

.page-products .faq[open] .faq__q::after {
  content: "–";
}

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

.page-products .faq__a {
  padding: 0 16px 16px;
}

.page-products .faq__a p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.78;
  color: rgba(246, 240, 223, 0.78);
}

/* ---------- 结尾行动条 ---------- */
.page-products .dl-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: clamp(22px, 4vw, 34px);
  border: 1px solid var(--gold-deep);
  border-radius: 4px 4px 30px 4px;
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(36, 20, 56, 0.9) 0%, transparent 60%),
    linear-gradient(140deg, rgba(23, 69, 54, 0.9), rgba(6, 27, 22, 0.96));
}

.page-products .dl-cta__title {
  margin: 0 0 8px;
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-products .dl-cta__text {
  margin: 0;
  max-width: 42em;
  font-size: 14px;
  line-height: 1.76;
  color: rgba(246, 240, 223, 0.76);
}

.page-products .dl-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .tickets {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .ticket--main {
    grid-column: 1 / -1;
  }

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

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

  .page-products .dl-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    gap: clamp(30px, 4vw, 54px);
  }

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

  .page-products .dl-console {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: clamp(28px, 3.4vw, 48px);
    align-items: start;
  }

  .page-products .dl-rail {
    position: sticky;
    top: 20px;
    border-top: none;
    border-bottom: none;
    border-left: 1px solid var(--pp-line);
    padding: 4px 0 4px 18px;
  }

  .page-products .dl-rail .rail__list {
    flex-direction: column;
    overflow: visible;
    gap: 6px;
  }

  .page-products .dl-rail .rail__link {
    display: block;
    white-space: normal;
    border-color: transparent;
    background: transparent;
    padding: 8px 10px;
    border-radius: 0 12px 2px 0;
  }

  .page-products .dl-rail .rail__link.is-current {
    border-radius: 0 12px 2px 0;
  }

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

  .page-products .ticket--main {
    grid-column: auto;
  }

  .page-products .rules-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(26px, 3vw, 44px);
  }

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

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

  .page-products .install-split {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(26px, 3vw, 44px);
  }

  .page-products .rhythm {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.95fr);
    gap: clamp(26px, 3vw, 44px);
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}
<<<END>>>