.page-products {
  --pl-lane-w: 272px;
  display: block;
  color: var(--snow);
}

/* ============ 首屏 ============ */
.page-products .pl-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 64px) 0 clamp(24px, 4vw, 44px);
  background:
    radial-gradient(120% 88% at 92% -12%, rgba(124, 255, 203, 0.16), transparent 62%),
    radial-gradient(96% 78% at 2% 4%, rgba(79, 195, 247, 0.2), transparent 64%),
    linear-gradient(168deg, var(--ink-900) 0%, var(--ink-800) 58%, var(--ink-700) 130%);
}

.page-products .pl-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -42%;
  width: min(540px, 66vw);
  height: min(540px, 66vw);
  background: radial-gradient(circle at 50% 50%, rgba(79, 195, 247, 0.2), transparent 68%);
  pointer-events: none;
}

.page-products .pl-hero__inner {
  position: relative;
  display: grid;
  gap: 14px;
}

.page-products .pl-hero__title {
  margin: 0;
  max-width: 22ch;
  letter-spacing: -0.02em;
}

.page-products .pl-hero__lead {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.9;
  color: rgba(244, 250, 255, 0.82);
}

.page-products .pl-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.page-products .pl-hero__stats {
  display: grid;
  gap: 10px;
  align-content: start;
  margin-top: 6px;
}

.page-products .pl-stat {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px 18px;
  background:
    linear-gradient(140deg, rgba(79, 195, 247, 0.22), rgba(11, 30, 51, 0.08) 62%),
    rgba(15, 42, 68, 0.88);
}

.page-products .pl-stat__num {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.1;
  color: var(--aurora);
  letter-spacing: 0.02em;
}

.page-products .pl-stat__label {
  font-size: 13px;
  color: var(--mist);
}

@media (min-width: 960px) {
  .page-products .pl-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 336px);
    grid-template-areas:
      "crumb crumb"
      "eyebrow stats"
      "title stats"
      "lead stats"
      "actions stats";
    column-gap: clamp(32px, 5vw, 72px);
    row-gap: 12px;
    align-items: start;
  }
  .page-products .pl-hero__inner > .crumb { grid-area: crumb; }
  .page-products .pl-hero__inner > .eyebrow { grid-area: eyebrow; }
  .page-products .pl-hero__title { grid-area: title; }
  .page-products .pl-hero__lead { grid-area: lead; }
  .page-products .pl-hero__actions { grid-area: actions; }
  .page-products .pl-hero__stats { grid-area: stats; margin-top: 0; }
}

/* ============ 粘性产品线标签 ============ */
.page-products .pl-chips {
  position: sticky;
  top: var(--topbar-h, 62px);
  z-index: 6;
  background: rgba(6, 18, 31, 0.88);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-top: 1px solid rgba(227, 242, 253, 0.1);
  border-bottom: 1px solid rgba(227, 242, 253, 0.1);
}

.page-products .pl-chips__inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  min-width: 0;
}

.page-products .pl-chips__label {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-products .pl-chips__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 2px 4px;
  list-style: none;
  overflow-x: auto;
  min-width: 0;
  scrollbar-width: none;
}

.page-products .pl-chips__list::-webkit-scrollbar { display: none; }

.page-products .pl-chips__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  text-decoration: none;
  color: rgba(244, 250, 255, 0.78);
  background: rgba(18, 58, 92, 0.62);
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-products .pl-chips__list a:hover,
.page-products .pl-chips__list a:focus-visible {
  background: rgba(79, 195, 247, 0.22);
  color: var(--snow);
}

/* ============ 章节头 ============ */
.page-products .pl-sechead {
  display: grid;
  gap: 10px;
  max-width: 78ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-products .pl-sechead__lead {
  margin: 0;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 250, 255, 0.76);
}

@media (min-width: 860px) {
  .page-products .pl-sechead--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: 10px clamp(24px, 4vw, 56px);
    max-width: none;
  }
}

/* ============ 泳道总览 ============ */
.page-products .pl-lanes__banner {
  margin: 0 0 clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pl-rail {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 2px;
  overscroll-behavior-x: contain;
}

.page-products .pl-lane {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 20px 20px;
  background: linear-gradient(150deg, rgba(18, 58, 92, 0.94), rgba(11, 30, 51, 0.97));
  border-radius: var(--radius);
}

.page-products .pl-lane__idx {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ice);
}

.page-products .pl-lane__title {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-products .pl-lane__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 12.5px;
  color: var(--mist);
}

.page-products .pl-lane__desc {
  margin: 2px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: rgba(244, 250, 255, 0.72);
}

.page-products .pl-lane__nums {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 8px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(227, 242, 253, 0.12);
}

.page-products .pl-lane__nums dt {
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-products .pl-lane__nums dd {
  margin: 3px 0 0;
  font-size: 18px;
  color: var(--aurora);
}

@media (min-width: 900px) {
  .page-products .pl-rail {
    grid-template-columns: none;
    grid-auto-flow: column;
    grid-auto-columns: var(--pl-lane-w);
    overflow-x: auto;
    scroll-snap-type: x proximity;
    padding: 2px 2px 16px;
    scrollbar-width: thin;
    scrollbar-color: rgba(79, 195, 247, 0.5) transparent;
  }
  .page-products .pl-lane { scroll-snap-align: start; }
}

/* ============ 活动规则折叠面板 ============ */
.page-products .pl-rules__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .pl-rules__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pl-fold {
  display: grid;
  gap: 10px;
}

.page-products .pl-fold__item {
  background:
    linear-gradient(150deg, rgba(79, 195, 247, 0.12), rgba(6, 18, 31, 0.24) 62%),
    rgba(15, 42, 68, 0.74);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .pl-fold__sum {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 14px;
}

.page-products .pl-fold__sum::-webkit-details-marker { display: none; }

.page-products .pl-fold__no {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--ice);
}

.page-products .pl-fold__name {
  font-weight: 600;
  color: var(--snow);
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .pl-fold__count {
  font-size: 12.5px;
  color: var(--ember);
  white-space: nowrap;
}

.page-products .pl-fold__hint {
  position: relative;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid rgba(227, 242, 253, 0.24);
  flex: 0 0 auto;
}

.page-products .pl-fold__hint::before,
.page-products .pl-fold__hint::after {
  content: "";
  position: absolute;
  inset: 50% 5px auto 5px;
  height: 1px;
  background: var(--ice);
  transform: translateY(-50%);
}

.page-products .pl-fold__hint::after {
  transform: translateY(-50%) rotate(90deg);
  transition: transform 0.24s var(--ease);
}

.page-products .pl-fold__item[open] .pl-fold__hint::after {
  transform: translateY(-50%) rotate(0deg);
}

.page-products .pl-fold__body {
  display: grid;
  gap: 10px;
  padding: 14px 18px 18px;
  border-top: 1px solid rgba(227, 242, 253, 0.1);
}

.page-products .pl-fold__fields {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pl-fold__fields .mono {
  margin-right: 8px;
  color: var(--aurora);
}

.page-products .pl-fold__list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(244, 250, 255, 0.8);
}

.page-products .pl-fold__list li::marker { color: var(--ice); }

@media (min-width: 980px) {
  .page-products .pl-rules__body {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ============ 玩法介绍 ============ */
.page-products .pl-plays__media {
  margin: 0 0 clamp(18px, 3vw, 28px);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pl-plays {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
  gap: 14px;
}

.page-products .pl-play {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 20px 20px;
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(18, 58, 92, 0.82), rgba(11, 30, 51, 0.94));
}

.page-products .pl-play::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--ice), var(--aurora));
}

.page-products .pl-play__title {
  margin: 0 0 0 10px;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.page-products .pl-play__desc {
  margin: 0 0 0 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(244, 250, 255, 0.72);
}

.page-products .pl-play__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 4px 0 0 10px;
}

/* ============ 标签过滤 ============ */
.page-products .pl-filter {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 44px);
}

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

.page-products .pl-dim {
  padding: 16px 20px 16px 22px;
  border-radius: 16px;
  border-left: 2px solid rgba(79, 195, 247, 0.55);
  background: linear-gradient(140deg, rgba(79, 195, 247, 0.14), rgba(11, 30, 51, 0.72) 72%);
}

.page-products .pl-dim__key {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--aurora);
}

.page-products .pl-dim__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 250, 255, 0.8);
}

.page-products .pl-filter__speed {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(244, 250, 255, 0.78);
}

.page-products .pl-filter__speed .mono {
  margin-right: 6px;
  color: var(--ice);
}

.page-products .pl-filter__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

@media (min-width: 960px) {
  .page-products .pl-filter {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: start;
  }
}

/* ============ 轮次进度 ============ */
.page-products .pl-rounds__banner {
  margin: 0 0 clamp(18px, 3vw, 30px);
  border-radius: var(--radius);
  overflow: hidden;
}

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

.page-products .pl-progress__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  align-items: center;
  font-size: 13px;
}

.page-products .pl-progress__name {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--snow);
}

.page-products .pl-progress__track {
  display: block;
  height: 8px;
  border-radius: 999px;
  background: rgba(18, 58, 92, 0.92);
  overflow: hidden;
}

.page-products .pl-progress__fill {
  display: block;
  width: var(--w, 0%);
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--ice), var(--aurora));
}

.page-products .pl-progress__num {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

@media (min-width: 720px) {
  .page-products .pl-progress__row {
    grid-template-columns: 116px minmax(0, 1fr) 132px;
    gap: 14px;
  }
}

/* ============ 双向索引 ============ */
.page-products .pl-cross__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .pl-cross__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 22px 24px 24px;
  background: linear-gradient(150deg, rgba(18, 58, 92, 0.88), rgba(6, 18, 31, 0.95));
}

.page-products .pl-cross__title {
  margin: 0;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.page-products .pl-cross__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 250, 255, 0.76);
}

.page-products .pl-cross__card .btn {
  justify-self: start;
  margin-top: 4px;
}

.page-products .pl-cross__foot {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.9;
  color: rgba(244, 250, 255, 0.74);
}

.page-products .pl-cross__foot a {
  color: var(--aurora);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .pl-next {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-products .pl-next__item {
  flex: 1 1 220px;
  padding: 14px 18px;
  border-radius: 14px;
  border-left: 2px solid var(--ice);
  background: rgba(18, 58, 92, 0.55);
  color: var(--snow);
  font-size: 13.5px;
  line-height: 1.7;
  text-decoration: none;
  transition: background 0.2s var(--ease);
}

.page-products .pl-next__item:hover,
.page-products .pl-next__item:focus-visible {
  background: rgba(79, 195, 247, 0.2);
}

@media (min-width: 800px) {
  .page-products .pl-cross__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

/* ============ 减弱动效 ============ */
@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.page-products {
  --w: 1rem;
}