.page-products {
  --p-gap: clamp(16px, 3vw, 28px);
  --p-pad: clamp(20px, 3.4vw, 38px);
}

.page-products .section {
  padding-block: clamp(44px, 7vw, 92px);
}

.page-products .prod-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .prod-head h2 {
  margin: 10px 0 14px;
}

.page-products .prod-head .lede {
  margin: 0;
  color: var(--fog);
  line-height: 1.8;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  padding-top: clamp(16px, 3vw, 34px);
}

.page-products .prod-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-products .prod-hero-copy .eyebrow {
  margin-bottom: 14px;
}

.page-products .prod-hero-copy h1 {
  margin: 0 0 20px;
  color: var(--snow);
  text-wrap: balance;
}

.page-products .prod-hero-accent {
  color: var(--check-red);
}

.page-products .prod-hero-copy .lede {
  margin: 0;
  max-width: 54ch;
  color: var(--fog);
  font-size: clamp(1rem, 1.3vw, 1.12rem);
  line-height: 1.85;
}

.page-products .prod-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .prod-hero-board {
  position: relative;
  overflow: hidden;
  padding: var(--p-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(158deg, rgba(226, 58, 58, 0.16), transparent 52%),
    linear-gradient(200deg, var(--navy-deep), var(--navy-abyss));
  box-shadow: var(--shadow-card);
}

.page-products .prod-hero-board::before {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 224, 208, 0.24), transparent 68%);
  pointer-events: none;
}

.page-products .prod-board-head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .prod-board-time {
  color: var(--fog);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
}

.page-products .prod-board-list {
  position: relative;
  display: grid;
  gap: 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-board-list li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 13px;
  border-bottom: 1px dashed var(--line-soft);
}

.page-products .prod-board-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .prod-board-key {
  color: var(--fog);
  font-size: 0.9rem;
  line-height: 1.5;
}

.page-products .prod-board-val {
  flex: none;
  color: var(--warm-gold);
  font-family: var(--font-numeric);
  font-size: clamp(1.35rem, 3.4vw, 1.85rem);
  font-weight: 700;
  line-height: 1;
}

.page-products .prod-unit {
  margin-left: 4px;
  color: var(--fog);
  font-size: 0.62em;
  font-weight: 500;
}

/* ---------- 三条产品线 ---------- */
.page-products .prod-lines {
  align-items: stretch;
}

.page-products .prod-line {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  padding: var(--p-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(166deg, rgba(16, 36, 63, 0.94), rgba(11, 27, 51, 0.9));
  box-shadow: var(--shadow-card);
}

.page-products .prod-line::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 5px;
  background: linear-gradient(90deg, transparent, var(--check-red));
}

.page-products .prod-line-live::after {
  background: linear-gradient(90deg, transparent, var(--electric-cyan));
}

.page-products .prod-line-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .prod-line-index {
  color: var(--fog);
  font-size: 0.82rem;
  letter-spacing: 0.16em;
}

.page-products .prod-line h3 {
  margin: 0;
  color: var(--snow);
}

.page-products .prod-line p {
  margin: 0;
  color: var(--fog);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-products .prod-line-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin: 0;
}

.page-products .prod-line-meta > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .prod-line-meta dt {
  color: var(--fog);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
}

.page-products .prod-line-meta dd {
  margin: 0;
  color: var(--electric-cyan);
  font-family: var(--font-numeric);
  font-size: 1.02rem;
}

.page-products .prod-more {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

.page-products .prod-more > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  color: var(--electric-cyan);
  font-size: 0.9rem;
  font-weight: 600;
}

.page-products .prod-more > summary::-webkit-details-marker {
  display: none;
}

.page-products .prod-more > summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-numeric);
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.25s ease;
}

.page-products .prod-more[open] > summary::after {
  transform: rotate(45deg);
}

.page-products .prod-more > p {
  margin: 12px 0 0;
  color: var(--fog);
  font-size: 0.9rem;
  line-height: 1.8;
}

/* ---------- 测试版内容中心 ---------- */
.page-products .prod-beta-card {
  position: relative;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  overflow: hidden;
  padding: var(--p-pad);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(138deg, rgba(226, 58, 58, 0.2), transparent 48%),
    linear-gradient(200deg, var(--navy-deep), var(--navy-base));
  box-shadow: var(--shadow-card);
}

.page-products .prod-beta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(45deg, rgba(247, 249, 252, 0.035) 25%, transparent 25%, transparent 75%, rgba(247, 249, 252, 0.035) 75%),
    linear-gradient(45deg, rgba(247, 249, 252, 0.035) 25%, transparent 25%, transparent 75%, rgba(247, 249, 252, 0.035) 75%);
  background-size: 56px 56px;
  background-position: 0 0, 28px 28px;
  pointer-events: none;
}

.page-products .prod-beta-media,
.page-products .prod-beta-body {
  position: relative;
}

.page-products .prod-beta-body h2 {
  margin: 10px 0 16px;
  color: var(--snow);
}

.page-products .prod-beta-body > p {
  margin: 0;
  color: var(--fog);
  line-height: 1.85;
}

.page-products .prod-compare {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .prod-compare-col {
  padding: clamp(16px, 2.2vw, 22px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: rgba(5, 10, 18, 0.42);
}

.page-products .prod-compare-col h3 {
  margin: 0 0 12px;
  color: var(--snow);
  font-family: var(--font-display);
  font-size: 1.08rem;
  letter-spacing: 0.03em;
}

.page-products .prod-compare-col ul {
  margin: 0;
  padding-left: 1.15em;
  color: var(--fog);
  font-size: 0.92rem;
  line-height: 1.85;
}

.page-products .prod-compare-col li + li {
  margin-top: 6px;
}

.page-products .prod-compare-col-beta {
  border-color: rgba(47, 224, 208, 0.42);
  background: rgba(47, 224, 208, 0.07);
}

.page-products .prod-compare-col-beta h3 {
  color: var(--electric-cyan);
}

.page-products .prod-note {
  margin: 22px 0 0;
  color: var(--fog);
  font-size: 0.9rem;
  line-height: 1.85;
}

/* ---------- 赛事网页板块 ---------- */
.page-products .prod-board-grid {
  display: grid;
  gap: clamp(20px, 3.4vw, 40px);
}

.page-products .prod-filter-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-filter-list li {
  padding: 15px 18px;
  border-left: 3px solid var(--check-red);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(16, 36, 63, 0.68);
}

.page-products .prod-filter-list strong {
  display: block;
  margin-bottom: 5px;
  color: var(--snow);
  font-size: 1rem;
}

.page-products .prod-filter-list p {
  margin: 0;
  color: var(--fog);
  font-size: 0.9rem;
  line-height: 1.75;
}

/* ---------- 新手上手 ---------- */
.page-products .prod-start .prod-note {
  margin-top: 12px;
}

.page-products .prod-steps {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-steps li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 16px;
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(118deg, rgba(16, 36, 63, 0.92), rgba(11, 27, 51, 0.62));
}

.page-products .prod-step-num {
  grid-row: span 2;
  align-self: start;
  padding-top: 3px;
  color: var(--warm-gold);
  font-size: 0.94rem;
}

.page-products .prod-steps h3 {
  margin: 0;
  color: var(--snow);
  font-family: var(--font-display);
  font-size: 1.04rem;
  letter-spacing: 0.02em;
}

.page-products .prod-steps p {
  margin: 0;
  color: var(--fog);
  font-size: 0.91rem;
  line-height: 1.75;
}

.page-products .prod-inline-link {
  margin: 20px 0 0;
  color: var(--fog);
  font-size: 0.92rem;
}

.page-products .prod-inline-link a {
  color: var(--electric-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 刷新与阵容 ---------- */
.page-products .prod-live-grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
}

.page-products .prod-live-copy .lede {
  margin: 0;
  color: var(--fog);
  line-height: 1.85;
}

.page-products .prod-timeline {
  display: grid;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .prod-timeline li {
  position: relative;
  padding: 0 0 22px 26px;
  border-left: 2px solid var(--line-soft);
}

.page-products .prod-timeline li:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-products .prod-timeline li::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 5px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--electric-cyan);
  border-radius: 50%;
  background: var(--navy-base);
}

.page-products .prod-timeline li:last-child::before {
  border-color: var(--warm-gold);
  background: var(--warm-gold);
  box-shadow: 0 0 0 6px rgba(245, 185, 66, 0.16);
}

.page-products .prod-tick {
  display: block;
  color: var(--electric-cyan);
  font-family: var(--font-numeric);
  font-size: 0.84rem;
  letter-spacing: 0.1em;
}

.page-products .prod-timeline li:last-child .prod-tick {
  color: var(--warm-gold);
}

.page-products .prod-timeline p {
  margin: 6px 0 0;
  color: var(--fog);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* ---------- 合作与接入 ---------- */
.page-products .prod-partner-grid {
  display: grid;
  gap: var(--p-gap);
}

.page-products .prod-partner-card {
  padding: var(--p-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-xl);
  background: linear-gradient(150deg, rgba(16, 36, 63, 0.95), rgba(11, 27, 51, 0.78));
  box-shadow: var(--shadow-card);
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.page-products .prod-partner-card:hover,
.page-products .prod-partner-card:focus-within {
  transform: translateY(-4px);
  border-color: rgba(47, 224, 208, 0.46);
}

.page-products .prod-partner-count {
  display: block;
  color: var(--warm-gold);
  font-family: var(--font-numeric);
  font-size: clamp(2.5rem, 7vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
}

.page-products .prod-partner-card h3 {
  margin: 14px 0 10px;
  color: var(--snow);
  font-family: var(--font-display);
  font-size: 1.28rem;
  letter-spacing: 0.02em;
}

.page-products .prod-partner-card p {
  margin: 0;
  color: var(--fog);
  font-size: 0.94rem;
  line-height: 1.85;
}

.page-products .prod-partner-meta {
  margin-top: 14px !important;
  padding-top: 13px;
  border-top: 1px dashed var(--line-soft);
  color: var(--electric-cyan) !important;
  font-size: 0.86rem !important;
}

.page-products .prod-partner-meta a {
  color: var(--electric-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-cta-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(24px, 3.6vw, 40px);
  padding: clamp(20px, 3vw, 30px) var(--p-pad);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(102deg, rgba(168, 31, 46, 0.42), transparent 62%),
    var(--navy-deep);
}

.page-products .prod-cta-bar p {
  margin: 0;
  max-width: 52ch;
  color: var(--snow);
  line-height: 1.7;
}

/* ---------- 按目标选服务 ---------- */
.page-products .prod-pick-grid {
  display: grid;
  gap: var(--p-gap);
}

.page-products .prod-pick-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--p-pad);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(16, 36, 63, 0.9), rgba(11, 27, 51, 0.66));
}

.page-products .prod-pick-card h3 {
  margin: 0;
  color: var(--snow);
  font-family: var(--font-display);
  font-size: 1.24rem;
  letter-spacing: 0.02em;
  line-height: 1.35;
}

.page-products .prod-pick-card p {
  margin: 0;
  color: var(--fog);
  font-size: 0.93rem;
  line-height: 1.8;
}

.page-products .prod-pick-link {
  margin-top: auto;
  padding-top: 10px;
  color: var(--electric-cyan);
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 224, 208, 0.4);
  align-self: flex-start;
}

.page-products .prod-pick-link:hover,
.page-products .prod-pick-link:focus-visible {
  border-bottom-color: var(--warm-gold);
  color: var(--warm-gold);
}

.page-products .prod-pick-media .media-frame {
  height: 100%;
}

.page-products .prod-pick-media img {
  height: 100%;
  object-fit: cover;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .prod-partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .prod-partner-card-wide {
    grid-column: span 2;
  }

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

@media (min-width: 900px) {
  .page-products .prod-hero-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
    align-items: end;
    gap: clamp(30px, 5vw, 64px);
  }

  .page-products .prod-beta-card {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.62fr);
    align-items: start;
  }

  .page-products .prod-board-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr);
    align-items: start;
  }

  .page-products .prod-start-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: clamp(30px, 5vw, 60px);
  }

  .page-products .prod-live-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-products .prod-live-media {
    order: 2;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .prod-partner-card-wide {
    grid-column: span 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-partner-card,
  .page-products .prod-more > summary::after {
    transition: none;
  }

  .page-products .prod-partner-card:hover,
  .page-products .prod-partner-card:focus-within {
    transform: none;
  }
}
<<<END>>>