.page-products {
  --dl-pad: clamp(36px, 6vw, 68px);
  --dl-gap: clamp(18px, 3vw, 30px);
  background: var(--paper);
  color: var(--ink);
  display: block;
}

.page-products .dl-crumb {
  padding-top: clamp(14px, 2vw, 22px);
  padding-bottom: 2px;
}

/* ---------- 首屏夜场色带 ---------- */
.page-products .dl-hero {
  position: relative;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  border-bottom: 4px solid var(--orange);
  padding: clamp(24px, 4vw, 42px) 0 var(--dl-pad);
}

.page-products .dl-hero::after {
  content: "";
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -70px;
  height: 180px;
  background: repeating-linear-gradient(115deg, rgba(255, 176, 32, 0.1) 0 10px, transparent 10px 24px);
  pointer-events: none;
}

.page-products .dl-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
  padding-top: clamp(12px, 2vw, 20px);
}

.page-products .dl-hero__eyebrow {
  margin: 0;
  color: var(--amber);
  letter-spacing: 0.28em;
  font-size: 12px;
}

.page-products .dl-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .dl-hero__title em {
  font-style: normal;
  color: var(--amber);
  display: inline-block;
  transform: rotate(-1.6deg);
  transform-origin: left bottom;
  border-bottom: 4px solid rgba(255, 176, 32, 0.35);
}

.page-products .dl-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(246, 239, 228, 0.86);
}

.page-products .dl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-products .dl-hero__actions .btn--amber {
  border: 2px solid var(--night);
  box-shadow: 4px 4px 0 rgba(255, 176, 32, 0.28);
  font-weight: 700;
}

.page-products .dl-hero__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid rgba(246, 239, 228, 0.38);
  color: var(--paper);
  font-size: 15px;
  text-decoration: none;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-products .dl-hero__link:hover {
  color: var(--amber);
  border-color: var(--amber);
}

.page-products .dl-hero__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-products .dl-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid rgba(246, 239, 228, 0.22);
  font-size: 13px;
  color: rgba(246, 239, 228, 0.72);
}

.page-products .dl-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-products .dl-meta__num {
  font-family: var(--font-num);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-products .dl-hero__figure {
  margin: 0;
  border: 1px solid rgba(246, 239, 228, 0.18);
  clip-path: polygon(0 0, 100% 0, 100% 86%, 88% 100%, 0 100%);
  background: rgba(246, 239, 228, 0.06);
}

.page-products .dl-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 通用区块 ---------- */
.page-products .dl-block {
  padding: var(--dl-pad) 0;
  border-top: 1px solid var(--rule);
}

.page-products .dl-block:first-of-type {
  border-top: 0;
}

.page-products .dl-block .section-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .dl-block .section-head__title {
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
}

.page-products .dl-block .section-head__note {
  margin-top: 8px;
  color: var(--slate);
  font-size: 14.5px;
  line-height: 1.7;
}

/* ---------- 版本与安装包 ---------- */
.page-products .dl-plan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
}

.page-products .dl-plan {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 22px 20px;
  border-top: 4px solid var(--green);
}

.page-products .dl-plan .tag {
  align-self: flex-start;
  margin: 0;
}

.page-products .dl-plan__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-products .dl-plan .body-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-spec {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .dl-spec__row {
  display: grid;
  grid-template-columns: minmax(76px, 96px) 1fr;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed var(--rule);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-products .dl-spec__row:last-child {
  border-bottom: 0;
}

.page-products .dl-spec__key {
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-products .dl-plan--web {
  border-top-color: var(--slate);
  background: var(--card);
}

.page-products .dl-plan__link {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 三步操作 ---------- */
.page-products .dl-steps__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
}

.page-products .dl-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 18px 18px 16px;
  background: var(--card);
  border: 1px solid var(--rule);
  box-shadow: 0 2px 0 rgba(42, 46, 53, 0.06);
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease);
}

.page-products .dl-step:hover {
  transform: translateY(-4px);
  box-shadow: 6px 8px 0 rgba(242, 101, 34, 0.16);
}

.page-products .dl-step:focus-within {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-products .dl-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--night);
  font-family: var(--font-num);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-products .dl-step__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-products .dl-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .dl-step__figure {
  margin: 2px 0 0;
  border: 1px solid var(--rule);
  background: var(--mint);
  overflow: hidden;
}

.page-products .dl-step__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dl-step__more {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--rule);
}

.page-products .dl-step__more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--green);
}

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

.page-products .dl-step__more summary::before {
  content: "+";
  font-family: var(--font-num);
  font-size: 16px;
  color: var(--orange);
}

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

.page-products .dl-step__more summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-products .dl-step__more p {
  margin: 10px 0 0;
  font-size: 13.8px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 订阅栏 ---------- */
.page-products .dl-sub {
  background: var(--mint);
  border-top: 1px solid rgba(31, 122, 61, 0.28);
  border-bottom: 1px solid rgba(31, 122, 61, 0.28);
}

.page-products .dl-sub__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
  align-items: start;
}

.page-products .dl-sub__lead .body-text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
}

.page-products .dl-sub__combo {
  padding: 16px 18px;
  background: var(--night);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.8;
  border-left: 4px solid var(--amber);
}

.page-products .dl-sub__combo strong {
  color: var(--amber);
  font-weight: 700;
}

.page-products .dl-sub__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .dl-sub__item {
  display: grid;
  gap: 5px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid rgba(31, 122, 61, 0.26);
  border-left: 4px solid var(--green);
}

.page-products .dl-sub__item-title {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .dl-sub__item-note {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 权限对照 ---------- */
.page-products .dl-perm {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .dl-perm__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 14px 16px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 4px solid var(--clay);
}

.page-products .dl-perm__name {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 15.5px;
  font-weight: 700;
}

.page-products .dl-perm__dot {
  width: 9px;
  height: 9px;
  background: var(--clay);
  flex: none;
}

.page-products .dl-perm__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-perm__body b {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 版本时间轴 ---------- */
.page-products .dl-vers__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--dl-gap);
  align-items: start;
}

.page-products .dl-tl {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .dl-tl__item {
  position: relative;
  padding: 0 0 18px 32px;
}

.page-products .dl-tl__item::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 26px;
  bottom: 0;
  border-left: 2px solid rgba(166, 64, 42, 0.32);
}

.page-products .dl-tl__item:last-child::before {
  border-left-color: transparent;
}

.page-products .dl-tl__node {
  position: absolute;
  left: 0;
  top: 7px;
  width: 18px;
  height: 18px;
  border: 2px solid var(--clay);
  background: transparent;
}

.page-products .dl-tl__item:first-child .dl-tl__node {
  background: var(--clay);
  box-shadow: 0 0 0 4px rgba(166, 64, 42, 0.16);
}

.page-products .dl-tl__details summary {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  cursor: pointer;
  padding-bottom: 2px;
}

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

.page-products .dl-tl__details summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-products .dl-tl__ver {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--clay);
  border: 1px solid rgba(166, 64, 42, 0.4);
  padding: 1px 6px;
}

.page-products .dl-tl__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
}

.page-products .dl-tl__details summary:hover .dl-tl__name {
  color: var(--orange);
}

.page-products .dl-tl__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-vers__figure {
  margin: 0;
  border: 1px solid var(--rule);
  background: var(--card);
}

.page-products .dl-vers__figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .dl-vers__figure .media__caption {
  padding: 8px 12px 10px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--slate);
  border-top: 1px solid var(--rule);
}

/* ---------- 排查与反馈 ---------- */
.page-products .dl-help {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .dl-help__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--orange);
}

.page-products .dl-help__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
}

.page-products .dl-help__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-help__card .link-arrow {
  margin-top: auto;
}

.page-products .feedback-dock {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-products .dl-trouble__more {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .dl-trouble__more a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-products .dl-trouble__more a:hover {
  color: var(--orange);
}

.page-products .dl-trouble__more a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-products .dl-perm__row {
    grid-template-columns: minmax(150px, 210px) 1fr;
    gap: 20px;
    align-items: start;
    padding: 16px 18px;
  }

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

@media (min-width: 900px) {
  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .dl-plan-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }

  .page-products .dl-steps__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }

  .page-products .dl-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 40px;
    left: 100%;
    width: 26px;
    border-top: 2px dashed var(--amber);
  }

  .page-products .dl-sub__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(24px, 4vw, 44px);
  }

  .page-products .dl-vers__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(24px, 4vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-step,
  .page-products .dl-step:hover {
    transition: none;
    transform: none;
  }

  .page-products .dl-hero__title em {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>