.page-products {
  --pp-cut: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
  --pp-cut-sm: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  --pp-hair: rgba(47, 191, 113, 0.24);
  --pp-line-soft: rgba(201, 216, 207, 0.14);
  overflow-x: hidden;
  color: var(--text);
}

.page-products .ribbon {
  margin: 8px 0;
}

/* ---------- 首屏 ---------- */
.page-products .dl-hero {
  padding-top: 32px;
}

.page-products .dl-hero__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.page-products .dl-hero__title {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 12px 0 18px;
  color: var(--text);
}

.page-products .dl-hero__copy .lede {
  max-width: 40em;
}

.page-products .dl-hero__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
}

.page-products .dl-hero__figure {
  border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--turf) 0%, var(--panel) 68%);
  clip-path: var(--pp-cut);
  padding: 20px;
}

.page-products .dl-wire {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .dl-wire rect,
.page-products .dl-wire line {
  fill: none;
  stroke: var(--text-2);
  stroke-width: 2;
  opacity: 0.85;
}

.page-products .dl-wire .dl-wire__hot {
  fill: rgba(47, 191, 113, 0.16);
  stroke: var(--green);
}

/* ---------- 端选择卡 ---------- */
.page-products .dl-picker__grid {
  display: grid;
  gap: 20px;
}

.page-products .dl-pick {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px 24px 22px;
  clip-path: var(--pp-cut);
  background: var(--panel);
  border: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .dl-pick:hover,
.page-products .dl-pick:focus-visible {
  background: #18231F;
  border-color: var(--pp-hair);
}

.page-products .dl-pick--alt:hover,
.page-products .dl-pick--alt:focus-visible {
  border-color: rgba(255, 122, 41, 0.36);
}

.page-products .dl-pick__name {
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  line-height: 1.3;
  margin: 0;
}

.page-products .dl-pick__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .dl-pick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .dl-pick__list li {
  padding-left: 16px;
  position: relative;
}

.page-products .dl-pick__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--green);
}

.page-products .dl-pick--alt .dl-pick__list li::before {
  background: var(--orange);
}

.page-products .dl-pick__go {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--green);
  font-size: 14px;
  letter-spacing: 0.04em;
}

.page-products .dl-pick--alt .dl-pick__go {
  color: var(--orange-soft);
}

/* ---------- 功能分栏 ---------- */
.page-products .dl-block {
  scroll-margin-top: 120px;
}

.page-products .dl-block__grid {
  display: grid;
  gap: 34px;
  align-items: start;
}

.page-products .dl-block__body .lede {
  margin-top: 0;
}

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

.page-products .dl-caption {
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--text-2);
  border-left: 2px solid var(--pp-hair);
  padding-left: 10px;
}

.page-products .dl-steps {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .dl-steps li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: var(--pp-cut-sm);
}

.page-products .dl-steps__num {
  font-family: var(--num);
  font-size: 26px;
  font-weight: 800;
  line-height: 1;
  color: var(--green);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-steps__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .dl-callout {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-top: 26px;
  padding: 18px 20px;
  background: var(--turf);
  border-left: 4px solid var(--green);
}

.page-products .dl-callout__num {
  font-size: 54px;
  line-height: 1;
}

.page-products .dl-callout__label {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-2);
}

/* ---------- 订阅勾选示意 ---------- */
.page-products .dl-check {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .dl-check li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: center;
}

.page-products .dl-check__box {
  width: 16px;
  height: 16px;
  clip-path: var(--pp-cut-sm);
  border: 1px solid var(--green);
  background: rgba(47, 191, 113, 0.18);
}

/* ---------- 版本时间轴 ---------- */
.page-products .dl-versions {
  list-style: none;
  margin: 40px 0 0;
  padding: 0 0 0 26px;
  border-left: 2px solid var(--line);
  display: grid;
  gap: 30px;
}

.page-products .dl-version {
  position: relative;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: var(--pp-cut-sm);
}

.page-products .dl-version::before {
  content: "";
  position: absolute;
  left: -34px;
  top: 22px;
  width: 11px;
  height: 11px;
  background: var(--green);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-products .dl-version__tag {
  display: inline-block;
}

.page-products .dl-version__name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.4;
  margin: 12px 0 12px;
}

.page-products .dl-version__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-2);
}

.page-products .dl-version__list li {
  padding-left: 16px;
  position: relative;
}

.page-products .dl-version__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--line);
}

/* ---------- 安装条件 ---------- */
.page-products .dl-spec-wrap {
  margin-top: 32px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .dl-spec {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .dl-spec__caption {
  caption-side: top;
  text-align: left;
  padding: 14px 16px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-2);
  border-bottom: 1px solid var(--line);
}

.page-products .dl-spec th,
.page-products .dl-spec td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  line-height: 1.65;
}

.page-products .dl-spec thead th {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green);
  background: rgba(47, 191, 113, 0.07);
  white-space: nowrap;
}

.page-products .dl-spec tbody th {
  color: var(--text);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .dl-spec tbody td {
  color: var(--text-2);
}

.page-products .dl-spec tbody tr:last-child th,
.page-products .dl-spec tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .dl-num {
  font-family: var(--num);
  font-size: 20px;
  font-weight: 800;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-products .dl-spec__side {
  display: grid;
  gap: 28px;
  margin-top: 34px;
}

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

.page-products .dl-subtitle {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 8px;
  color: var(--text);
}

.page-products .dl-note-text {
  margin: 0 0 22px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-products .dl-note-text:last-child {
  margin-bottom: 0;
}

/* ---------- 获取方式 ---------- */
.page-products .dl-get__grid {
  display: grid;
  gap: 32px;
  align-items: start;
}

.page-products .dl-get__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .dl-get__aside {
  padding: 26px 24px;
  clip-path: var(--pp-cut);
  background: linear-gradient(180deg, var(--turf) 0%, var(--panel) 100%);
  border: 1px solid var(--pp-hair);
}

.page-products .dl-get__aside-title {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.4;
  margin: 0 0 16px;
}

.page-products .dl-get__aside-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .dl-get__aside-list li {
  padding-left: 16px;
  position: relative;
}

.page-products .dl-get__aside-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--green);
}

.page-products .dl-get__aside-list a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-hair);
}

.page-products .dl-get__aside-list a:hover,
.page-products .dl-get__aside-list a:focus-visible {
  color: var(--orange-soft);
  border-bottom-color: var(--orange-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .dl-picker__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }

  .page-products .dl-spec__side {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-products .dl-hero {
    padding-top: 48px;
  }

  .page-products .dl-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 56px;
  }

  .page-products .dl-block__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 58px;
  }

  .page-products .dl-block--media-wide .dl-block__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  }

  .page-products .dl-block--media-wide .dl-block__media {
    order: -1;
  }

  .page-products .dl-get__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.6fr);
    gap: 48px;
  }
}

@media (min-width: 1180px) {
  .page-products .dl-versions {
    padding-left: 34px;
  }

  .page-products .dl-version::before {
    left: -42px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dl-pick {
    transition: none;
  }
}