.page-products {
  background: var(--mint);
  color: var(--ink);
}

.page-products .breadcrumb {
  padding-top: 28px;
}

.page-products .products-page-head {
  padding-bottom: 8px;
}

.page-products .products-page-head .page-title {
  font-family: var(--font-head);
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.1;
  margin: 8px 0 12px;
  text-transform: none;
  letter-spacing: 0.01em;
}

.page-products .products-page-head .page-intro {
  max-width: 820px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(26, 26, 26, 0.82);
  margin: 0 0 0;
}

.page-products .toc {
  margin: 26px 0 40px;
}

/* ===== 01 版本总览 ===== */
.page-products .section-versions {
  background:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(135deg, #062D18 0%, #0B5D34 68%, #1B7A46 100%);
  background-size: 40px 40px, 40px 40px, 100% 100%;
  color: var(--white);
  padding: 36px 0 44px;
  position: relative;
}

.page-products .section-versions .section-title {
  color: var(--white);
}

.page-products .section-versions .section-index {
  color: var(--gold);
}

.page-products .section-versions .section-meta {
  color: rgba(255, 255, 255, 0.62);
}

.page-products .version-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 28px;
}

.page-products .version-filter .filter-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-products .version-filter .filter-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 0;
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 7px 14px;
  cursor: pointer;
  transform: skewX(-6deg);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-products .version-filter .filter-btn[data-active] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
  transform: skewX(-6deg);
}

.page-products .version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 36px;
}

.page-products .version-card {
  background: var(--white);
  color: var(--ink);
  padding: 24px 22px 20px;
  box-shadow: 6px 6px 0 rgba(6, 45, 24, 0.35);
  border-left: 5px solid var(--gray);
  position: relative;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-products .version-card:hover {
  transform: translateY(-4px);
  box-shadow: 10px 10px 0 rgba(6, 45, 24, 0.4);
}

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

.page-products .version-card--sponsor {
  border-left-color: var(--red);
}

.page-products .version-code {
  display: inline-block;
  background: var(--ink);
  color: var(--white);
  font-size: 12px;
  padding: 4px 10px;
  transform: skewX(-8deg);
  margin-bottom: 14px;
  letter-spacing: 0.05em;
}

.page-products .version-card--mobile .version-code {
  background: var(--gold);
  color: var(--ink);
}

.page-products .version-card--sponsor .version-code {
  background: var(--red);
  color: var(--white);
}

.page-products .version-name {
  font-family: var(--font-head);
  font-size: 22px;
  letter-spacing: 0.02em;
  margin: 0 0 8px;
  transform: skewX(-4deg);
}

.page-products .version-desc {
  font-size: 14px;
  line-height: 1.68;
  margin: 0 0 14px;
  color: rgba(26, 26, 26, 0.82);
}

.page-products .version-points {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  border-top: 1px dashed rgba(138, 141, 143, 0.4);
}

.page-products .version-points li {
  font-size: 13px;
  padding: 8px 0 8px 14px;
  position: relative;
  border-bottom: 1px dashed rgba(138, 141, 143, 0.25);
}

.page-products .version-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 6px;
  height: 6px;
  background: var(--green);
  transform: skewX(-8deg);
}

.page-products .version-card--mobile .version-points li::before {
  background: var(--gold-dark);
}

.page-products .version-card--sponsor .version-points li::before {
  background: var(--red);
}

.page-products .version-foot {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.08em;
  margin: 0;
}

.page-products .sports-icon-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  align-items: center;
}

.page-products .sports-icon-frame {
  overflow: hidden;
  aspect-ratio: 2 / 1;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.page-products .sports-icon-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .sports-caption {
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  line-height: 1.68;
  margin: 0;
}

.page-products .sports-caption-label {
  color: var(--gold);
  letter-spacing: 0.14em;
  font-size: 12px;
  display: block;
  margin-bottom: 6px;
}

/* ===== 02 功能规格对照 ===== */
.page-products .section-spec {
  padding: 40px 0 20px;
}

.page-products .spec-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 24px;
}

.page-products .spec-filter .filter-label {
  color: var(--gray);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-products .spec-filter .filter-btn {
  background: var(--white);
  border: 1px solid rgba(138, 141, 143, 0.4);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 13px;
  padding: 7px 14px;
  cursor: pointer;
  transform: skewX(-5deg);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-products .spec-filter .filter-btn[data-active] {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
  transform: skewX(-5deg);
}

.page-products .table-scroll {
  overflow-x: auto;
}

.page-products .spec-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: var(--white);
  box-shadow: var(--shadow-green);
}

.page-products .spec-table th,
.page-products .spec-table td {
  padding: 14px 12px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(138, 141, 143, 0.2);
}

.page-products .spec-table thead th {
  background: var(--green);
  color: var(--white);
  font-family: var(--font-head);
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 400;
}

.page-products .spec-table tbody th {
  font-weight: 600;
  font-size: 14px;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .spec-table td {
  font-family: var(--font-mono);
  font-size: 13px;
  color: rgba(26, 26, 26, 0.78);
}

.page-products .spec-table tbody tr {
  transition: background 0.16s ease;
}

.page-products .spec-table tbody tr:hover {
  background: rgba(242, 183, 5, 0.09);
}

.page-products .spec-table tbody tr:hover th {
  color: var(--green);
}

.page-products .table-note {
  font-size: 12px;
  color: var(--gray);
  margin-top: 12px;
  letter-spacing: 0.04em;
}

/* ===== 03 乐鱼手机正版主页 ===== */
.page-products .section-mobile-detail {
  padding: 44px 0 52px;
}

.page-products .mobile-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .mobile-visual,
.page-products .sponsor-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.page-products .mobile-frame {
  max-width: 320px;
  width: 100%;
  aspect-ratio: 400 / 780;
  overflow: hidden;
  border-radius: 26px;
  box-shadow: 10px 10px 0 rgba(11, 93, 52, 0.18);
}

.page-products .mobile-frame img,
.page-products .sponsor-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .mobile-note,
.page-products .sponsor-note {
  margin-top: 20px;
  padding: 12px 16px;
  font-size: 13px;
  max-width: 320px;
  width: 100%;
}

.page-products .mobile-note p,
.page-products .sponsor-note p {
  margin: 4px 0 0;
  line-height: 1.5;
}

.page-products .mobile-note-index,
.page-products .sponsor-note-index {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--green);
}

.page-products .mobile-detail,
.page-products .sponsor-detail {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.page-products .detail-title {
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.22;
  margin: 0 0 10px;
  transform: skewX(-3deg);
}

.page-products .detail-lead {
  font-size: 15px;
  line-height: 1.75;
  margin: 0 0 22px;
  color: rgba(26, 26, 26, 0.82);
}

.page-products .detail-sub {
  font-size: 17px;
  font-weight: 700;
  margin: 20px 0 6px;
  padding-left: 12px;
  border-left: 4px solid var(--green);
}

.page-products .detail-para {
  font-size: 14px;
  line-height: 1.72;
  margin: 0 0 12px;
  color: rgba(26, 26, 26, 0.8);
}

.page-products .detail-cta {
  margin-top: 10px;
}

/* ===== 04 升级版赞助商版 ===== */
.page-products .section-sponsor-detail {
  padding: 44px 0 52px;
  position: relative;
}

.page-products .section-sponsor-detail::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--red) 0%, var(--gold) 72%, transparent 100%);
  transform: skewX(-12deg);
  transform-origin: left;
}

.page-products .sponsor-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-products .sponsor-frame {
  max-width: 340px;
  width: 100%;
  aspect-ratio: 400 / 780;
  overflow: hidden;
  border-radius: 22px;
  box-shadow: 10px 10px 0 rgba(140, 28, 19, 0.18);
}

.page-products .sponsor-visual {
  order: 2;
}

.page-products .sponsor-detail {
  order: 1;
}

.page-products .sponsor-note-index {
  color: var(--red);
}

/* ===== 05 数据能力 ===== */
.page-products .section-data {
  background: linear-gradient(135deg, var(--green-deep) 0%, var(--green) 62%, var(--green-light) 100%);
  color: var(--white);
  padding: 44px 0 48px;
  position: relative;
}

.page-products .section-data .section-title {
  color: var(--white);
}

.page-products .section-data .section-index {
  color: var(--gold);
}

.page-products .section-data .section-meta {
  color: rgba(255, 255, 255, 0.62);
}

.page-products .data-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .data-frame {
  overflow: hidden;
  aspect-ratio: 2 / 1;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.08);
}

.page-products .data-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .data-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.page-products .metric-cell {
  background: rgba(255, 255, 255, 0.1);
  border-bottom: 4px solid var(--gold);
  padding: 18px 10px 14px;
  text-align: center;
}

.page-products .metric-num {
  display: block;
  font-family: var(--font-head);
  font-size: 34px;
  line-height: 1;
  color: var(--gold);
}

.page-products .metric-label {
  display: block;
  font-size: 12px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.82);
  letter-spacing: 0.04em;
}

.page-products .data-desc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 30px;
}

.page-products .data-desc {
  font-size: 14px;
  line-height: 1.78;
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
}

/* ===== 06 版本选择建议 ===== */
.page-products .section-advice {
  padding: 44px 0 56px;
}

.page-products .advice-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .advice-card {
  background: var(--white);
  padding: 24px 22px 20px;
  border-top: 5px solid var(--green);
  box-shadow: var(--shadow-green);
  position: relative;
  transition: transform 0.2s ease;
}

.page-products .advice-card:nth-child(2) {
  border-top-color: var(--gold-dark);
}

.page-products .advice-card:nth-child(3) {
  border-top-color: var(--red);
}

.page-products .advice-card:hover {
  transform: translateY(-3px);
}

.page-products .advice-card-index {
  color: var(--gray);
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-products .advice-card-title {
  font-size: 19px;
  font-weight: 700;
  margin: 6px 0 10px;
}

.page-products .advice-card-body {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(26, 26, 26, 0.8);
  margin: 0 0 16px;
}

.page-products .advice-card-tag {
  font-size: 12px;
  color: var(--green);
  padding: 5px 10px;
  background: rgba(11, 93, 52, 0.08);
  display: inline-block;
  font-family: var(--font-mono);
}

.page-products .advice-bottom {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 36px;
}

.page-products .advice-frame {
  overflow: hidden;
  aspect-ratio: 3 / 2;
  box-shadow: var(--shadow-green-lg);
  background: rgba(11, 93, 52, 0.08);
}

.page-products .advice-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products .advice-note {
  padding: 6px 0;
}

.page-products .advice-note-label {
  font-size: 12px;
  color: var(--clay);
  letter-spacing: 0.14em;
}

.page-products .advice-note-title {
  font-family: var(--font-head);
  font-size: 24px;
  line-height: 1.26;
  margin: 8px 0 12px;
  transform: skewX(-2deg);
}

.page-products .advice-note-body {
  font-size: 14px;
  line-height: 1.72;
  color: rgba(26, 26, 26, 0.8);
  margin: 0 0 10px;
}

.page-products .advice-note-links {
  margin: 0 0 18px;
}

.page-products .advice-note-links a {
  color: var(--green);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 桌面增强 ===== */
@media (min-width: 960px) {
  .page-products .version-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products .sports-icon-wrap {
    grid-template-columns: 3fr 2fr;
    gap: 28px;
  }

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

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

  .page-products .sponsor-visual {
    order: 2;
  }

  .page-products .sponsor-detail {
    order: 1;
  }

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

  .page-products .data-metrics {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .page-products .metric-cell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    text-align: left;
    padding: 16px 18px;
  }

  .page-products .metric-num {
    font-size: 40px;
  }

  .page-products .metric-label {
    margin-top: 0;
  }

  .page-products .data-desc-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 36px;
  }

  .page-products .advice-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-products .advice-bottom {
    grid-template-columns: 5fr 7fr;
    gap: 40px;
    align-items: center;
  }
}