.page-products {
  --prod-gap: clamp(20px, 3vw, 40px);
  --prod-pad: clamp(30px, 5vw, 64px);
  position: relative;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

/* 面包屑 */
.page-products .prod-crumb {
  padding-top: clamp(16px, 3vw, 28px);
}

/* 首屏 */
.page-products .prod-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(22px, 4vw, 46px) 0 clamp(36px, 6vw, 72px);
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(200, 16, 46, 0.26), transparent 62%),
    radial-gradient(90% 80% at 96% 14%, rgba(45, 125, 255, 0.2), transparent 66%);
  clip-path: polygon(0 0, 100% 0, 100% 74%, 0 100%);
}

.page-products .prod-hero__grid {
  display: grid;
  gap: var(--prod-gap);
}

.page-products .prod-hero__main .display {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.1rem, 9vw, 4.5rem);
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .prod-hero__main .display .accent {
  display: inline;
  font-weight: 700;
  font-style: italic;
  color: var(--paper);
  background: linear-gradient(transparent 64%, rgba(200, 16, 46, 0.85) 64%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  padding: 0 0.05em;
}

.page-products .prod-hero__main .lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-size: clamp(0.98rem, 2.4vw, 1.08rem);
  line-height: 1.78;
  color: rgba(244, 241, 236, 0.82);
}

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

/* 首屏索引 */
.page-products .prod-index {
  position: relative;
  padding: clamp(16px, 3vw, 26px);
  border: 2px solid var(--line);
  background: linear-gradient(165deg, rgba(36, 38, 45, 0.94), rgba(21, 22, 26, 0.94));
  box-shadow: var(--shadow-1);
}

.page-products .prod-index::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  width: 78px;
  height: 6px;
  background: var(--red);
}

.page-products .prod-index__title {
  margin: 6px 0 12px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gray);
}

.page-products .prod-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .prod-index__link {
  display: grid;
  grid-template-columns: 2.1em minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 11px 6px 11px 2px;
  border-top: 1px solid var(--line-soft);
  color: var(--paper);
  font-size: 0.94rem;
  text-decoration: none;
  transition: color 0.18s var(--ease), padding-left 0.18s var(--ease);
}

.page-products .prod-index__list li:first-child .prod-index__link {
  border-top: 0;
}

.page-products .prod-index__link:hover,
.page-products .prod-index__link:focus-visible {
  color: var(--blue);
  padding-left: 10px;
}

.page-products .prod-index__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
  color: var(--blue);
}

.page-products .prod-index__arrow {
  font-size: 0.86rem;
  color: var(--gray);
}

/* 首屏图 */
.page-products .prod-hero__figure {
  margin: clamp(28px, 5vw, 52px) 0 0;
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-2);
}

.page-products .prod-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .prod-hero__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--gray);
}

/* 章节通用 */
.page-products .prod-block {
  position: relative;
  padding: var(--prod-pad) 0;
}

.page-products .prod-block--narrow .wrap {
  max-width: 980px;
}

.page-products .prod-block__head {
  max-width: 62ch;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-products .prod-block__title {
  margin: 8px 0 0;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  font-weight: 300;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  text-wrap: balance;
}

.page-products .prod-block__lede {
  margin: 14px 0 0;
  font-size: clamp(0.95rem, 2.3vw, 1.02rem);
  line-height: 1.8;
  color: rgba(244, 241, 236, 0.76);
}

/* 筛选器 */
.page-products .prod-filter__panel {
  padding: clamp(16px, 3vw, 28px);
  border: 2px solid var(--line);
  border-left: 6px solid var(--red);
  background: linear-gradient(170deg, rgba(36, 38, 45, 0.92), rgba(21, 22, 26, 0.96));
  box-shadow: var(--shadow-1);
}

.page-products .prod-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-products .prod-scorelines {
  display: grid;
  gap: 2px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.page-products .prod-scorelines__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 12px;
  background: rgba(244, 241, 236, 0.035);
}

.page-products .prod-scorelines__row:nth-child(odd) {
  background: rgba(244, 241, 236, 0.06);
}

.page-products .prod-scorelines__league {
  font-size: 0.92rem;
  color: var(--paper);
}

.page-products .prod-scorelines__state {
  flex: none;
  padding: 3px 9px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--gray);
  white-space: nowrap;
}

.page-products .prod-scorelines__state--live {
  border-color: var(--lime);
  background: var(--lime);
  color: var(--ink);
  font-weight: 600;
}

.page-products .prod-scorelines__state--next {
  border-color: rgba(45, 125, 255, 0.55);
  color: var(--blue);
}

.page-products .prod-filter__note {
  margin: 16px 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--gray);
}

/* 图片框 */
.page-products .prod-figure {
  margin: 0 0 clamp(20px, 4vw, 32px);
  border: 2px solid var(--line);
  background: var(--ink-2);
  box-shadow: var(--shadow-1);
}

.page-products .prod-figure--flush {
  margin-bottom: 0;
}

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

.page-products .prod-figure figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--gray);
}

.page-products .prod-figure--tall {
  margin-bottom: 0;
  max-width: 420px;
}

/* 品类网格 */
.page-products .prod-cats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  border: 2px solid var(--line);
  background: var(--line);
}

.page-products .prod-cats__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 12px;
  background: rgba(28, 30, 36, 0.96);
  border-left: 3px solid transparent;
  color: var(--paper);
  font-size: 0.92rem;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-products .prod-cats__item:hover {
  border-left-color: var(--blue);
  background: rgba(45, 48, 56, 0.98);
}

.page-products .prod-cats__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-variant-numeric: tabular-nums;
  color: var(--gray);
}

/* 小屏章节 */
.page-products .prod-fold__layout {
  display: grid;
  gap: clamp(20px, 4vw, 32px);
}

.page-products .prod-tabs {
  padding: clamp(14px, 3vw, 24px);
  border: 2px solid var(--line);
  background: linear-gradient(170deg, rgba(21, 22, 26, 0.96), rgba(36, 38, 45, 0.9));
  box-shadow: var(--shadow-1);
}

.page-products .prod-tabs .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .prod-tabs .tab {
  appearance: none;
  padding: 9px 16px;
  border: 2px solid var(--line);
  background: transparent;
  color: var(--gray);
  font: inherit;
  font-size: 0.86rem;
  cursor: pointer;
  transition: color 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-products .prod-tabs .tab:hover {
  color: var(--paper);
}

.page-products .prod-tabs .tab[aria-selected="true"] {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
  font-weight: 600;
}

.page-products .prod-tabs .tab:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .prod-tabs .tabpanel {
  min-height: 108px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(244, 241, 236, 0.8);
}

.page-products .prod-tabs .tabpanel h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--paper);
}

.page-products .prod-tabs .tabpanel p {
  margin: 0 0 10px;
}

.page-products .prod-tabs .tabpanel p:last-child {
  margin-bottom: 0;
}

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

.page-products .prod-inline-link:hover,
.page-products .prod-inline-link:focus-visible {
  color: var(--lime);
}

/* 版本章节 */
.page-products .prod-versions__grid {
  display: grid;
  gap: clamp(20px, 4vw, 36px);
}

.page-products .prod-accordion {
  border: 2px solid var(--line);
  background: linear-gradient(160deg, rgba(90, 15, 26, 0.6), rgba(21, 22, 26, 0.94));
}

.page-products .prod-accordion .accordion__item + .accordion__item {
  border-top: 1px solid var(--line);
}

.page-products .prod-accordion .accordion__trigger {
  appearance: none;
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 16px;
  border: 0;
  background: transparent;
  color: var(--paper);
  font: inherit;
  font-size: 0.94rem;
  text-align: left;
  cursor: pointer;
}

.page-products .prod-accordion .accordion__trigger::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--blue);
}

.page-products .prod-accordion .accordion__trigger[aria-expanded="true"]::after {
  content: "\2212";
}

.page-products .prod-accordion .accordion__trigger:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: -3px;
}

.page-products .prod-accordion .accordion__panel {
  padding: 0 16px 16px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(244, 241, 236, 0.78);
}

.page-products .prod-accordion .accordion__panel p {
  margin: 0;
}

/* 帮助章节 */
.page-products .prod-block--help {
  padding-top: clamp(26px, 4vw, 48px);
}

.page-products .prod-help__grid {
  display: grid;
  gap: 2px;
  margin-bottom: clamp(24px, 4vw, 40px);
  border: 2px solid var(--line);
  background: var(--line);
}

.page-products .prod-help__card {
  display: block;
  padding: clamp(18px, 3vw, 26px);
  border-left: 4px solid var(--red);
  background: rgba(21, 22, 26, 0.94);
  color: var(--paper);
  text-decoration: none;
  transition: background 0.2s var(--ease);
}

.page-products .prod-help__card--blue {
  border-left-color: var(--blue);
}

.page-products .prod-help__card:hover,
.page-products .prod-help__card:focus-visible {
  background: rgba(40, 42, 50, 0.98);
}

.page-products .prod-help__tag {
  display: inline-block;
  margin-bottom: 10px;
  padding: 2px 8px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--gray);
}

.page-products .prod-help__title {
  margin: 0 0 8px;
  font-size: 1.06rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .prod-help__card p {
  margin: 0 0 12px;
  font-size: 0.89rem;
  line-height: 1.75;
  color: rgba(244, 241, 236, 0.74);
}

.page-products .prod-help__go {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--blue);
}

/* 悬浮入口 */
.page-products .float-dock .dock-link--main {
  background: var(--red);
  color: var(--paper);
  font-weight: 600;
}

/* 移动优先断点 */
@media (min-width: 640px) {
  .page-products .prod-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .prod-help__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .prod-fold__layout {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.65fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .prod-versions__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-products .prod-hero__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(270px, 1fr);
    align-items: end;
    gap: clamp(28px, 4vw, 56px);
  }
}

@media (min-width: 1000px) {
  .page-products .prod-cats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}