/* 客户端下载页专属样式 */
.page-products {
  padding-bottom: 80px;
  background: #fff;
  color: var(--color-dark);
  font-family: var(--font-body);
}

.page-products .breadcrumbs {
  padding: 16px 0 12px;
}

/* ===== 首屏：深蓝错位色块 + 状态索引 ===== */
.page-products .pdl-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #102A5E 48%, var(--color-burgundy) 130%);
  color: var(--color-text-light);
  padding: 56px 0 68px;
  position: relative;
  overflow: hidden;
}

.page-products .pdl-hero::before {
  content: "";
  position: absolute;
  right: -8%;
  top: -18%;
  width: 46%;
  height: 84%;
  background: rgba(255, 107, 0, 0.22);
  clip-path: polygon(100% 0, 100% 100%, 20% 100%);
  pointer-events: none;
}

.page-products .pdl-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-products .pdl-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.page-products .pdl-hero__title {
  font-family: var(--font-head);
  font-size: clamp(32px, 5.2vw, 56px);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.5px;
  margin: 0;
}

.page-products .pdl-hero__title::before {
  content: "";
  display: block;
  width: 56px;
  height: 6px;
  background: var(--color-accent);
  margin-bottom: 14px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 100%, 6px 100%);
}

.page-products .pdl-hero__subtitle {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.88);
}

.page-products .pdl-hero__lead {
  margin-top: 20px;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 56ch;
}

.page-products .pdl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

/* 首屏状态卡 */
.page-products .pdl-status-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 18px 20px 18px 24px;
  margin-bottom: 14px;
  position: relative;
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.16);
}

.page-products .pdl-status-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 5px;
  height: 100%;
  background: var(--color-gold);
}

.page-products .pdl-status-card--accent::before {
  background: var(--color-accent);
}

.page-products .pdl-status-card__label {
  display: block;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.66);
  margin-bottom: 6px;
}

.page-products .pdl-status-card__value {
  display: block;
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 900;
  line-height: 1.2;
  color: #fff;
}

.page-products .pdl-status-card__note {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 板块标题 ===== */
.page-products .pdl-section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 34px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(10, 31, 68, 0.15);
}

.page-products .pdl-section-head h2,
.page-products .pdl-section-head--center h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 36px);
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.1;
}

.page-products .pdl-section-head > p {
  margin: 0 0 0 auto;
  color: rgba(26, 26, 46, 0.62);
  font-size: 14px;
}

.page-products .pdl-section-head--center {
  justify-content: center;
  text-align: center;
}

.page-products .pdl-section-head--center > p {
  margin-left: 0;
  flex-basis: 100%;
}

/* ===== 左右分置平台卡片 ===== */
.page-products .pdl-platform {
  padding: 72px 0 64px;
}

.page-products .pdl-platform__grid {
  display: grid;
  gap: 32px;
  position: relative;
}

.page-products .pdl-card {
  background: #fff;
  border: 1px solid rgba(10, 31, 68, 0.14);
  border-top: 4px solid var(--color-accent);
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: 0 18px 36px rgba(10, 31, 68, 0.08);
}

.page-products .pdl-card--mobile {
  border-top-color: var(--color-gold);
}

.page-products .pdl-card__media {
  overflow: hidden;
  background: var(--color-subtle);
  aspect-ratio: 16 / 10;
}

.page-products .pdl-card--mobile .pdl-card__media {
  aspect-ratio: 4 / 5;
}

.page-products .pdl-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s var(--ease-out);
}

.page-products .pdl-card:hover .pdl-card__media img {
  transform: scale(1.03);
}

.page-products .pdl-card__body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
}

.page-products .pdl-card__tag {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-head);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1px solid rgba(255, 107, 0, 0.45);
  padding: 4px 10px;
}

.page-products .pdl-card--mobile .pdl-card__tag {
  color: #B8901E;
  border-color: rgba(212, 175, 55, 0.6);
}

.page-products .pdl-card__title {
  font-family: var(--font-head);
  font-size: 26px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.15;
}

.page-products .pdl-card__text {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(26, 26, 46, 0.78);
  margin: 0;
}

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

.page-products .pdl-card__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-dark);
}

.page-products .pdl-card__list li::before {
  content: "▶";
  position: absolute;
  left: 0;
  top: 1px;
  font-size: 10px;
  color: var(--color-accent);
}

.page-products .pdl-card--mobile .pdl-card__list li::before {
  color: var(--color-gold);
}

.page-products .pdl-card__spec {
  font-size: 13px;
  color: rgba(26, 26, 46, 0.65);
  border-left: 3px solid var(--color-primary);
  background: var(--color-light);
  padding: 10px 14px;
  margin: 0;
}

.page-products .pdl-card__actions {
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  padding-top: 6px;
}

.page-products .pdl-card__link {
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: rgba(10, 31, 68, 0.25);
}

.page-products .pdl-card__link:hover {
  color: var(--color-accent);
  text-decoration-color: currentColor;
}

/* 斜切分割线 */
.page-products .pdl-platform__divider {
  width: 180px;
  height: 6px;
  margin: 0 auto;
  background: linear-gradient(90deg, var(--color-accent), var(--color-gold));
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 100%, 16px 100%);
  transform: rotate(-2deg);
}

/* ===== 版本特性对比：横向滚动带 ===== */
.page-products .pdl-compare {
  background: linear-gradient(180deg, var(--color-light) 0%, var(--color-subtle) 100%);
  padding: 72px 0;
}

.page-products .pdl-compare__layout {
  display: grid;
  gap: 32px;
  align-items: center;
}

.page-products .pdl-compare__figure {
  background: #fff;
  padding: 16px;
  border: 1px solid rgba(10, 31, 68, 0.1);
}

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

.page-products .pdl-compare__scroller {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(10, 31, 68, 0.12);
  background: rgba(255, 255, 255, 0.82);
}

.page-products .pdl-compare-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.page-products .pdl-compare-table th {
  background: var(--color-primary);
  color: var(--color-text-light);
  font-family: var(--font-head);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 14px 16px;
  text-align: left;
  white-space: nowrap;
}

.page-products .pdl-compare-table td {
  padding: 13px 16px;
  border-bottom: 1px solid rgba(10, 31, 68, 0.1);
  font-size: 14px;
  line-height: 1.5;
  color: rgba(26, 26, 46, 0.82);
}

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

.page-products .pdl-compare-table td:first-child {
  font-weight: 600;
  color: var(--color-primary);
  width: 32%;
}

.page-products .pdl-compare__note {
  margin-top: 14px;
  font-size: 13px;
  color: rgba(26, 26, 46, 0.6);
  line-height: 1.7;
}

.page-products .pdl-compare__note a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 下载指引：步骤时间线 + 二维码 ===== */
.page-products .pdl-guide {
  background: #fff;
  padding: 72px 0;
}

.page-products .pdl-guide__grid {
  display: grid;
  gap: 40px;
}

.page-products .pdl-steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 28px;
  border-left: 2px solid var(--color-gold);
}

.page-products .pdl-step {
  position: relative;
  padding: 18px 0 24px;
}

.page-products .pdl-step:last-child {
  padding-bottom: 0;
}

.page-products .pdl-step__num {
  position: absolute;
  left: -40px;
  top: 18px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: 12px;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 50% 100%, 0 72%);
}

.page-products .pdl-step__content h3 {
  font-family: var(--font-head);
  font-size: 18px;
  text-transform: uppercase;
  color: var(--color-primary);
  margin: 0 0 6px;
}

.page-products .pdl-step__content p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(26, 26, 46, 0.72);
}

.page-products .pdl-qr-card {
  background: #fff;
  border: 1px solid rgba(10, 31, 68, 0.14);
  text-align: center;
  padding: 24px;
  overflow: hidden;
}

.page-products .pdl-qr-card img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  display: inline-block;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.page-products .pdl-qr-card:hover img {
  transform: scale(1.08);
  box-shadow: 0 10px 28px rgba(10, 31, 68, 0.18);
}

.page-products .pdl-qr-card p {
  margin: 14px 0 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}

.page-products .pdl-guide__flow {
  width: 100%;
  height: auto;
  display: block;
  margin-top: 18px;
  border: 1px solid rgba(10, 31, 68, 0.08);
}

/* ===== 系统要求一览 ===== */
.page-products .pdl-spec {
  background: var(--color-primary);
  color: var(--color-text-light);
  padding: 72px 0;
}

.page-products .pdl-spec h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 34px);
  text-transform: uppercase;
  margin: 0;
}

.page-products .pdl-spec__grid {
  display: grid;
  gap: 24px;
  margin-top: 36px;
}

.page-products .pdl-spec-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(212, 175, 55, 0.45);
  padding: 24px;
  position: relative;
}

.page-products .pdl-spec-card::before {
  content: "DESKTOP";
  position: absolute;
  top: -9px;
  right: 16px;
  background: var(--color-primary);
  color: var(--color-gold);
  font-family: var(--font-head);
  font-size: 10px;
  letter-spacing: 0.2em;
  padding: 0 6px;
}

.page-products .pdl-spec-card--mobile::before {
  content: "MOBILE";
}

.page-products .pdl-spec-card h3 {
  font-family: var(--font-head);
  font-size: 18px;
  text-transform: uppercase;
  color: var(--color-text-light);
  margin: 0 0 18px;
}

.page-products .pdl-spec-card dl {
  margin: 0;
}

.page-products .pdl-spec-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.page-products .pdl-spec-card dl div:last-child {
  border-bottom: 0;
}

.page-products .pdl-spec-card dt {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}

.page-products .pdl-spec-card dd {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
  text-align: right;
  color: #fff;
}

/* ===== 支持与信任 ===== */
.page-products .pdl-support {
  background: var(--color-burgundy);
  color: var(--color-text-light);
  padding: 64px 0;
}

.page-products .pdl-support__inner {
  display: grid;
  gap: 28px;
}

.page-products .pdl-support .meta-label {
  color: var(--color-gold);
  margin-bottom: 8px;
}

.page-products .pdl-support h2 {
  font-family: var(--font-head);
  font-size: clamp(26px, 3.8vw, 38px);
  text-transform: uppercase;
  margin: 0 0 14px;
  line-height: 1.1;
}

.page-products .pdl-support p {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
  margin: 0;
}

.page-products .pdl-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .pdl-support .btn--ghost,
.page-products .pdl-dock .btn--ghost {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
}

.page-products .pdl-support .btn--ghost:hover,
.page-products .pdl-dock .btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

/* ===== 底部固定下载栏 ===== */
.page-products .pdl-dock {
  position: fixed;
  z-index: 40;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-primary);
  border-top: 1px solid rgba(212, 175, 55, 0.55);
  box-shadow: 0 -12px 30px rgba(10, 31, 68, 0.22);
}

.page-products .pdl-dock__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-products .pdl-dock__meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 0;
}

.page-products .pdl-dock__meta strong {
  font-family: var(--font-head);
  font-size: 15px;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-products .pdl-dock__meta span {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.62);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pdl-dock__actions {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.page-products .pdl-dock .btn {
  padding: 8px 14px;
  font-size: 13px;
  white-space: nowrap;
}

/* ===== 桌面端增强 ===== */
@media (min-width: 768px) {
  .page-products .pdl-hero {
    padding: 88px 0 96px;
  }

  .page-products .pdl-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    gap: 48px;
  }

  .page-products .pdl-hero__actions {
    flex-wrap: nowrap;
  }

  .page-products .pdl-platform {
    padding: 88px 0;
  }

  .page-products .pdl-platform__grid {
    grid-template-columns: 7fr 5fr;
    gap: 48px;
    align-items: stretch;
  }

  .page-products .pdl-platform__divider {
    position: absolute;
    left: 58.333%;
    top: 40px;
    bottom: 40px;
    width: 6px;
    height: auto;
    margin: 0;
    background: linear-gradient(180deg, var(--color-accent), var(--color-gold));
    clip-path: polygon(0 0, 100% 22%, 100% 78%, 0 100%);
    transform: translateX(-50%) rotate(12deg);
    pointer-events: none;
  }

  .page-products .pdl-compare {
    padding: 88px 0;
  }

  .page-products .pdl-compare__layout {
    grid-template-columns: 5fr 7fr;
    gap: 48px;
  }

  .page-products .pdl-guide {
    padding: 88px 0;
  }

  .page-products .pdl-guide__grid {
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
  }

  .page-products .pdl-spec {
    padding: 88px 0;
  }

  .page-products .pdl-spec__grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 44px;
  }

  .page-products .pdl-support {
    padding: 80px 0;
  }

  .page-products .pdl-support__inner {
    grid-template-columns: 2fr 1fr;
    align-items: center;
    gap: 40px;
  }

  .page-products .pdl-support__actions {
    justify-content: flex-end;
  }
}

@media (max-width: 520px) {
  .page-products .pdl-dock__meta span {
    display: none;
  }
}