.page-products {
  --xk-visual-radius: 14px;

  position: relative;
}

/* ---------- Hero 首屏 ---------- */
.page-products .xk-products-hero {
  position: relative;
  padding: 72px 0 56px;
  background:
    radial-gradient(ellipse 90% 70% at 80% 10%, rgba(124, 92, 191, 0.22), transparent 65%),
    radial-gradient(ellipse 70% 50% at 15% 85%, rgba(34, 211, 238, 0.15), transparent 55%),
    linear-gradient(180deg, #0D1426 0%, #0A0E1A 100%);
  border-bottom: 1px solid var(--line-faint);
  overflow: hidden;
}

.page-products .xk-products-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-faint) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-faint) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.22;
  pointer-events: none;
}

.page-products .xk-products-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 1000px;
}

.page-products .xk-products-hero__kicker {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--electric-cyan);
}

.page-products .xk-products-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 56px);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--text-bright);
  text-wrap: balance;
}

.page-products .xk-products-hero__lead {
  margin: 0 0 32px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
  max-width: 640px;
}

.page-products .xk-products-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 16px;
  border-top: 1px solid var(--line-faint);
  padding-top: 24px;
}

.page-products .xk-products-stat {
  margin: 0;
}

.page-products .xk-products-stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.04em;
}

.page-products .xk-products-stat dt {
  margin-top: 4px;
  font-size: 13px;
  color: var(--text-dim);
}

@media (min-width: 768px) {
  .page-products .xk-products-hero__stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }

  .page-products .xk-products-stat dd {
    font-size: 32px;
  }
}

/* ---------- 核心模块概览 ---------- */
.page-products .xk-modules {
  position: relative;
  padding-bottom: 88px;
}

.page-products .xk-modules__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .xk-modules__flow {
  position: relative;
  height: 56px;
  margin-bottom: 20px;
  overflow: hidden;
}

.page-products .xk-modules__flow::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--electric-cyan) 12%,
    var(--galaxy-purple) 50%,
    var(--electric-cyan) 88%,
    transparent
  );
  opacity: 0.5;
}

.page-products .xk-modules__flow-dot {
  position: absolute;
  top: 50%;
  left: 10%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--electric-cyan);
  box-shadow: 0 0 14px var(--electric-cyan);
  transform: translateY(-50%);
  animation: xk-flow-move 4s ease-in-out infinite;
}

@keyframes xk-flow-move {
  0%,
  100% {
    left: 10%;
    opacity: 1;
  }

  50% {
    left: 82%;
    opacity: 0.6;
  }
}

.page-products .xk-modules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--xk-gap, 24px);
}

@media (min-width: 768px) {
  .page-products .xk-modules__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .page-products .xk-modules__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.page-products .xk-module-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 100%;
  min-height: 240px;
  padding: 26px 22px;
  background: linear-gradient(160deg, rgba(22, 32, 58, 0.85), rgba(16, 26, 51, 0.92));
  border: 1px solid var(--line-faint);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.page-products .xk-module-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 92, 191, 0.55);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.28),
    0 0 0 1px rgba(124, 92, 191, 0.12);
}

.page-products .xk-module-card__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(124, 92, 191, 0.14);
  border: 1px solid rgba(124, 92, 191, 0.28);
  color: var(--galaxy-purple);
}

.page-products .xk-module-card:nth-child(1) .xk-module-card__icon,
.page-products .xk-module-card:nth-child(4) .xk-module-card__icon {
  color: var(--electric-cyan);
  background: rgba(34, 211, 238, 0.1);
  border-color: rgba(34, 211, 238, 0.25);
}

.page-products .xk-module-card:nth-child(2) .xk-module-card__icon,
.page-products .xk-module-card:nth-child(6) .xk-module-card__icon {
  color: var(--star-gold);
  background: rgba(232, 185, 106, 0.1);
  border-color: rgba(232, 185, 106, 0.25);
}

.page-products .xk-module-card:nth-child(3) .xk-module-card__icon,
.page-products .xk-module-card:nth-child(5) .xk-module-card__icon {
  color: var(--galaxy-purple);
  background: rgba(124, 92, 191, 0.16);
  border-color: rgba(124, 92, 191, 0.32);
}

.page-products .xk-module-card h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--text-bright);
}

.page-products .xk-module-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .xk-module-card .xk-btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 功能详情区 ---------- */
.page-products .xk-feature {
  padding: 64px 0;
  border-top: 1px solid var(--line-faint);
}

.page-products .xk-feature:first-of-type {
  border-top: 0;
}

.page-products .xk-feature--reverse {
  background: linear-gradient(180deg, rgba(16, 26, 51, 0.3), rgba(10, 14, 26, 0));
}

.page-products .xk-feature__layout {
  display: grid;
  gap: 36px;
  align-items: center;
}

@media (min-width: 992px) {
  .page-products .xk-feature__layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 64px;
  }

  .page-products .xk-feature--reverse .xk-feature__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .xk-feature--reverse .xk-feature__visual {
    order: -1;
  }
}

.page-products .xk-feature__content .xk-section-head__index {
  display: block;
  margin-bottom: 8px;
}

.page-products .xk-feature__content h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  line-height: 1.2;
  color: var(--text-bright);
}

.page-products .xk-feature__intro {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-products .xk-feature__list {
  margin: 0 0 24px;
}

.page-products .xk-feature__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .xk-feature__visual {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-faint);
  border-radius: var(--xk-visual-radius);
  background:
    radial-gradient(circle at 30% 40%, rgba(124, 92, 191, 0.14), transparent 65%),
    rgba(16, 26, 51, 0.35);
}

.page-products .xk-feature__visual .xk-visual__img,
.page-products .xk-court__map .xk-visual__img {
  width: 100%;
  height: 100%;
  max-width: 100%;
  display: block;
  object-fit: cover;
}

.page-products .xk-visual--landscape {
  aspect-ratio: 3 / 2;
}

.page-products .xk-visual--portrait {
  aspect-ratio: 4 / 5;
}

.page-products .xk-visual--balanced {
  aspect-ratio: 9 / 7;
}

.page-products .xk-court__map {
  aspect-ratio: 5 / 4;
}

@media (min-width: 992px) {
  .page-products .xk-feature {
    padding: 88px 0;
  }

  .page-products .xk-feature__content h2 {
    font-size: 36px;
  }
}

/* ---------- 比分收藏演示 ---------- */
.page-products .xk-save-demo {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px dashed var(--line-faint);
  border-radius: var(--radius-sm);
  background: rgba(232, 185, 106, 0.06);
}

.page-products .xk-save-demo__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(232, 185, 106, 0.4);
  background: linear-gradient(180deg, rgba(232, 185, 106, 0.12), rgba(232, 185, 106, 0.05));
  color: var(--star-gold);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: all var(--transition);
}

.page-products .xk-save-demo__btn[data-open="true"] {
  border-color: rgba(232, 185, 106, 0.9);
  background: linear-gradient(180deg, rgba(232, 185, 106, 0.3), rgba(232, 185, 106, 0.12));
  box-shadow: 0 0 16px rgba(232, 185, 106, 0.18);
}

.page-products .xk-save-demo__label--saved {
  display: none;
}

.page-products .xk-save-demo__btn[data-open="true"] .xk-save-demo__label--default {
  display: none;
}

.page-products .xk-save-demo__btn[data-open="true"] .xk-save-demo__label--saved {
  display: inline;
}

.page-products .xk-save-demo__btn[data-open="true"] .xk-save-demo__star {
  color: var(--star-gold);
}

.page-products .xk-save-demo__hint {
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- 球场检索与对比组 ---------- */
.page-products .xk-court {
  background:
    radial-gradient(ellipse 75% 60% at 85% 20%, rgba(124, 92, 191, 0.14), transparent 62%),
    linear-gradient(180deg, rgba(10, 14, 26, 0), rgba(16, 26, 51, 0.22));
  border-top: 1px solid var(--line-faint);
}

.page-products .xk-court__layout {
  display: grid;
  gap: 36px;
  align-items: center;
}

@media (min-width: 992px) {
  .page-products .xk-court__layout {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 56px;
  }
}

.page-products .xk-court__map {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-faint);
  border-radius: var(--xk-visual-radius);
  background:
    radial-gradient(circle at 30% 40%, rgba(34, 211, 238, 0.16), transparent 65%),
    rgba(16, 26, 51, 0.35);
}

.page-products .xk-compare {
  padding: 28px 24px;
  border: 1px solid var(--line-faint);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(22, 32, 58, 0.85), rgba(16, 26, 51, 0.92));
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.2);
}

.page-products .xk-compare__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-bright);
}

.page-products .xk-compare__desc {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

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

.page-products .xk-compare__item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 14px;
  border: 1px solid var(--line-faint);
  border-radius: var(--radius-sm);
  background: rgba(10, 14, 26, 0.35);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}

.page-products .xk-compare__item:hover {
  border-color: rgba(124, 92, 191, 0.45);
}

.page-products .xk-compare__item[data-open="true"] {
  border-color: rgba(124, 92, 191, 0.75);
  background: rgba(124, 92, 191, 0.12);
}

.page-products .xk-compare__check {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  border: 1px solid var(--line-faint);
  border-radius: 5px;
  background: rgba(10, 14, 26, 0.6);
  transition: border-color var(--transition), background var(--transition);
}

.page-products .xk-compare__item[data-open="true"] .xk-compare__check {
  border-color: var(--galaxy-purple);
  background: rgba(124, 92, 191, 0.24);
}

.page-products .xk-compare__item[data-open="true"] .xk-compare__check::after {
  content: "";
  display: block;
  width: 5px;
  height: 10px;
  border: solid var(--galaxy-purple);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-top: -3px;
}

.page-products .xk-compare__info {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.page-products .xk-compare__info strong {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  color: var(--text-bright);
  letter-spacing: 0.03em;
}

.page-products .xk-compare__info span {
  font-size: 13px;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products .xk-compare__hint {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-dim);
}

/* ---------- 技术规格与安全 ---------- */
.page-products .xk-specs {
  border-top: 1px solid var(--line-faint);
  background:
    radial-gradient(ellipse 70% 45% at 10% 10%, rgba(34, 211, 238, 0.08), transparent 60%),
    linear-gradient(180deg, rgba(16, 26, 51, 0.24), rgba(10, 14, 26, 0));
}

.page-products .xk-specs__grid {
  display: grid;
  gap: 32px;
}

@media (min-width: 992px) {
  .page-products .xk-specs__grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
    gap: 48px;
    align-items: start;
  }
}

.page-products .xk-specs__table {
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
}

.page-products .xk-specs__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-faint);
}

.page-products .xk-specs__row:last-child {
  border-bottom: 0;
}

.page-products .xk-specs__label {
  font-size: 14px;
  color: var(--text-dim);
}

.page-products .xk-specs__value {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-bright);
  text-align: right;
}

.page-products .xk-specs__security {
  padding: 24px;
}

.page-products .xk-specs__security-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--text-bright);
}

.page-products .xk-specs__security .xk-list__item {
  margin-bottom: 8px;
}

.page-products .xk-specs__security .xk-list__item:last-child {
  margin-bottom: 0;
}

.page-products .xk-specs__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

/* ---------- CTA ---------- */
.page-products .xk-products-cta {
  border-top: 1px solid var(--line-faint);
  background:
    radial-gradient(ellipse 70% 80% at 50% 100%, rgba(124, 92, 191, 0.18), transparent 72%),
    #0A0E1A;
}

.page-products .xk-products-cta__inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.page-products .xk-products-cta h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.25;
  font-weight: 600;
  color: var(--text-bright);
}

.page-products .xk-products-cta p {
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-products .xk-products-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.page-products .xk-br--desktop {
  display: none;
}

@media (min-width: 768px) {
  .page-products .xk-br--desktop {
    display: block;
  }
}

.page-products {
  --xk-gap: 1rem;
}