.page-products {
  --prod-cut: 14px;
  --prod-band: #D62828;
  background: var(--color-bg);
  color: var(--color-text);
}

.page-products .prod-section {
  padding: 48px 0 56px;
  position: relative;
}

.page-products .prod-section-inner {
  position: relative;
  z-index: 1;
}

/* 首屏 */
.page-products .prod-hero {
  position: relative;
  overflow: hidden;
  padding: 36px 0 34px;
  border-bottom: 1px solid rgba(65, 90, 119, 0.6);
  background:
    radial-gradient(circle at 88% 8%, rgba(214, 40, 40, 0.26) 0, transparent 42%),
    linear-gradient(180deg, rgba(5, 10, 19, 0.9) 0%, rgba(14, 26, 43, 0.15) 100%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: 0;
  width: 58%;
  height: 72%;
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 12px,
    rgba(244, 162, 97, 0.13) 12px 13px,
    transparent 13px 26px,
    rgba(214, 40, 40, 0.11) 26px 27px
  );
  pointer-events: none;
}

.page-products .prod-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-products .prod-kicker {
  display: inline-block;
  padding: 6px 12px;
  background: rgba(214, 40, 40, 0.16);
  border-left: 3px solid var(--color-red);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}

.page-products .prod-hero-copy h1 {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 56px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.page-products .prod-hero-desc {
  max-width: 56ch;
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: rgba(241, 250, 238, 0.85);
}

.page-products .prod-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .prod-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.page-products .prod-meta-item {
  padding: 18px 14px;
  background: rgba(29, 53, 87, 0.72);
  border-left: 3px solid var(--color-gold);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 100%);
}

.page-products .prod-meta-item .stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.page-products .prod-meta-item .stat-label {
  display: block;
  margin-top: 4px;
  font-size: 12px;
  color: var(--color-warn);
}

/* 版本与下载方式 */
.page-products .prod-version-strip {
  display: grid;
  gap: 14px;
  margin: 30px 0 22px;
}

.page-products .prod-strip-btn {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 22px;
  background: linear-gradient(135deg, var(--color-blue) 0%, var(--color-indigo) 100%);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 22px 100%, 0 100%);
  color: var(--color-text);
  text-decoration: none;
  box-shadow: var(--shadow-panel);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-products .prod-strip-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, transparent 0 6px, rgba(244, 162, 97, 0.14) 6px 7px);
  opacity: 0.55;
  pointer-events: none;
}

.page-products .prod-strip-btn:hover,
.page-products .prod-strip-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 0 0 2px var(--color-gold), var(--shadow-panel);
}

.page-products .prod-strip-desktop {
  background: linear-gradient(135deg, var(--color-red) 0%, #7B1212 100%);
}

.page-products .prod-strip-code {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  color: var(--color-gold);
}

.page-products .prod-strip-name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 900;
}

.page-products .prod-strip-desc {
  font-size: 14px;
  color: rgba(241, 250, 238, 0.8);
}

.page-products .prod-version-cards {
  display: grid;
  gap: 16px;
  margin: 24px 0;
}

.page-products .prod-version-card {
  position: relative;
  padding: 22px 20px;
  background: rgba(29, 53, 87, 0.5);
  border: 1px solid rgba(65, 90, 119, 0.7);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 100%);
}

.page-products .prod-version-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--color-blue-light);
}

.page-products .prod-version-card:nth-child(2)::after {
  background: var(--color-warn);
}

.page-products .prod-version-card:nth-child(3)::after {
  background: var(--color-red);
}

.page-products .prod-version-tag {
  display: inline-block;
  padding: 4px 10px;
  background: rgba(244, 162, 97, 0.16);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--color-gold);
}

.page-products .prod-version-card h3 {
  margin: 12px 0 6px;
  font-family: var(--font-display);
  font-size: 22px;
}

.page-products .prod-version-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.82);
}

.page-products .prod-sysreq {
  display: block;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  padding: 0 14px;
  border-left: 2px solid var(--color-gold);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-warn);
  background: rgba(5, 10, 19, 0.45);
  transition: max-height 0.2s ease, opacity 0.2s ease, margin 0.2s ease, padding 0.2s ease;
}

.page-products .prod-version-card:hover .prod-sysreq,
.page-products .prod-version-card:focus-within .prod-sysreq {
  max-height: 120px;
  opacity: 1;
  margin-top: 14px;
  padding: 12px 14px;
}

.page-products .prod-sysreq strong {
  display: block;
  margin-bottom: 4px;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-gold);
}

.page-products .prod-download-visual {
  margin: 26px 0 8px;
  padding: 10px;
  background: var(--color-ink);
  border-top: 3px solid var(--color-red);
  clip-path: polygon(0 0, calc(100% - 28px) 0, 100% 28px, 100% 100%, 28px 100%, 0 100%);
}

.page-products .prod-download-visual img,
.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: auto;
}

/* 赛事桌面板适配清单 */
.page-products .prod-adapt-section {
  background: linear-gradient(180deg, rgba(61, 64, 91, 0.18) 0%, rgba(14, 26, 43, 0.1) 100%);
  padding-top: 52px;
  padding-bottom: 64px;
}

.page-products .prod-adapt-wrap {
  margin-top: 30px;
}

.page-products .prod-adapt-guide {
  display: grid;
  gap: 22px;
  margin-bottom: 32px;
}

.page-products .prod-adapt-note h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 20px;
}

.page-products .prod-adapt-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.8);
}

.page-products .prod-adapt-note ul {
  margin: 12px 0 18px;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(241, 250, 238, 0.8);
}

.page-products .prod-adapt-note .filter-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .filter-input {
  width: 100%;
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text);
  background: rgba(5, 10, 19, 0.55);
  border: 1px solid var(--color-blue-light);
  border-left: 3px solid var(--color-gold);
  outline: none;
  transition: border-color 0.2s ease;
}

.page-products .filter-input:focus {
  border-color: var(--color-gold);
}

.page-products .prod-adapt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.page-products .prod-adapt-cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 12px 12px;
  background: linear-gradient(135deg, rgba(29, 53, 87, 0.82) 0%, rgba(61, 64, 91, 0.65) 100%);
  border: 1px solid rgba(65, 90, 119, 0.8);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 12px 100%, 0 100%);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-products .prod-adapt-cell::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 26px;
  background: repeating-linear-gradient(-45deg, transparent 0 4px, rgba(244, 162, 97, 0.3) 4px 5px);
  opacity: 0.6;
  pointer-events: none;
}

.page-products .prod-adapt-cell:hover {
  border-color: var(--color-gold);
  background: linear-gradient(135deg, rgba(29, 53, 87, 0.95) 0%, rgba(61, 64, 91, 0.85) 100%);
}

.page-products .prod-adapt-cat {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-warn);
}

.page-products .prod-adapt-size {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
}

.page-products .prod-adapt-res {
  font-size: 14px;
  font-variant-numeric: tabular-nums;
  color: var(--color-gold);
}

.page-products .prod-adapt-status {
  align-self: flex-start;
  margin-top: 6px;
  display: inline-block;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 700;
  background: rgba(244, 162, 97, 0.92);
  color: var(--color-bg);
  clip-path: polygon(0 0, 90% 0, 100% 100%, 10% 100%);
}

/* 收藏赛事本地版本 */
.page-products .prod-local-section {
  padding-top: 52px;
}

.page-products .prod-local-flow {
  display: grid;
  gap: 10px;
  margin: 30px 0 26px;
}

.page-products .prod-flow-step {
  position: relative;
  padding: 18px 16px 16px 48px;
  background: rgba(14, 26, 43, 0.4);
  border: 1px solid rgba(65, 90, 119, 0.5);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 100%);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-products .prod-flow-step:hover {
  border-color: var(--color-gold);
  background: rgba(29, 53, 87, 0.65);
}

.page-products .prod-flow-num {
  position: absolute;
  left: 12px;
  top: 18px;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14px;
  color: var(--color-ink);
  background: var(--color-gold);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18% 100%, 0 78%);
}

.page-products .prod-flow-step h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 18px;
}

.page-products .prod-flow-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(241, 250, 238, 0.76);
}

.page-products .prod-flow-arrow {
  align-self: center;
  justify-self: center;
  color: var(--color-red);
  font-size: 26px;
  font-weight: 900;
  line-height: 1;
  padding: 4px 8px;
  transform: rotate(90deg);
}

.page-products .prod-local-bottom {
  display: grid;
  gap: 16px;
  margin: 20px 0 18px;
}

.page-products .prod-local-panel {
  padding: 22px 18px;
  background: rgba(29, 53, 87, 0.6);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 100%);
}

.page-products .prod-local-panel h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
}

.page-products .prod-local-panel p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.8);
}

.page-products .prod-local-panel p:last-child {
  margin-bottom: 0;
}

.page-products .prod-sync-panel {
  border-left: 4px solid var(--color-warn);
}

.page-products .prod-export-block {
  display: grid;
  gap: 18px;
  margin-top: 8px;
  padding: 18px;
  background: linear-gradient(135deg, rgba(214, 40, 40, 0.12) 0%, rgba(14, 26, 43, 0.2) 100%);
  border-top: 3px solid var(--color-red);
}

.page-products .prod-export-copy h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
}

.page-products .prod-export-copy p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.82);
}

.page-products .prod-figure {
  margin: 0;
  padding: 10px;
  background: var(--color-ink);
  border-left: 4px solid var(--color-red);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 100%);
}

/* 版本更新记录 */
.page-products .prod-timeline-section {
  background: linear-gradient(180deg, rgba(14, 26, 43, 0.2) 0%, rgba(5, 10, 19, 0.35) 100%);
}

.page-products .prod-timeline-layout {
  display: grid;
  gap: 24px;
  margin-top: 28px;
}

.page-products .prod-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 28px;
  position: relative;
}

.page-products .prod-timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-warn) 100%);
}

.page-products .prod-timeline-item {
  position: relative;
  padding: 0 0 30px 18px;
}

.page-products .prod-timeline-item:last-child {
  padding-bottom: 0;
}

.page-products .prod-timeline-item::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--color-red);
  border: 2px solid var(--color-gold);
  transform: rotate(45deg);
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-products .prod-timeline-item:hover::before {
  background: var(--color-gold);
  transform: rotate(0deg);
}

.page-products .prod-timeline-year {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--color-gold);
}

.page-products .prod-timeline-body {
  margin-top: 4px;
}

.page-products .prod-timeline-body h3 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 18px;
}

.page-products .prod-timeline-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.76);
}

/* 底部支持 */
.page-products .prod-support-cta {
  padding: 48px 0 56px;
  background: linear-gradient(180deg, rgba(5, 10, 19, 0.6) 0%, rgba(14, 26, 43, 0.4) 100%);
}

.page-products .prod-cta-inner {
  display: grid;
  gap: 20px;
}

.page-products .prod-cta-inner h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 26px;
}

.page-products .prod-cta-inner p {
  margin: 0;
  line-height: 1.65;
  color: rgba(241, 250, 238, 0.8);
}

.page-products .prod-cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-products .prod-trust {
  margin: 26px 0 0;
  padding: 14px 16px;
  font-size: 13px;
  line-height: 1.6;
  background: rgba(5, 10, 19, 0.35);
  border-left: 3px solid var(--color-blue-light);
  color: rgba(241, 250, 238, 0.66);
}

/* 响应式 */
@media (min-width: 560px) {
  .page-products .prod-adapt-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 768px) {
  .page-products .prod-hero-grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--gap-col);
    align-items: end;
  }

  .page-products .prod-hero-copy {
    grid-column: span 8;
  }

  .page-products .prod-hero-meta {
    grid-column: span 4;
  }

  .page-products .prod-version-strip {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .prod-strip-web,
  .page-products .prod-strip-mobile {
    grid-column: span 1;
  }

  .page-products .prod-strip-desktop {
    grid-column: span 2;
  }

  .page-products .prod-version-cards {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }

  .page-products .prod-adapt-guide {
    grid-template-columns: 5fr 7fr;
    gap: 24px;
    align-items: start;
  }

  .page-products .prod-local-flow {
    grid-template-columns: 1fr 36px 1fr 36px 1fr 36px 1fr;
    gap: 8px;
    align-items: stretch;
  }

  .page-products .prod-flow-arrow {
    transform: rotate(0deg);
  }

  .page-products .prod-local-bottom {
    grid-template-columns: 5fr 6fr;
    gap: 14px;
    align-items: stretch;
  }

  .page-products .prod-export-block {
    grid-template-columns: 5fr 6fr;
    align-items: center;
  }

  .page-products .prod-timeline-layout {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .prod-cta-inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-products .prod-cta-actions {
    justify-content: flex-end;
  }
}

@media (min-width: 992px) {
  .page-products .prod-adapt-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 12px;
  }

  .page-products .prod-section {
    padding: 60px 0 68px;
  }
}