.page-products {
  --cat-panel: rgba(19, 26, 58, 0.82);
  --cat-panel-alt: rgba(13, 19, 48, 0.9);
  --cat-glow-gold: rgba(255, 196, 107, 0.55);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero {
  position: relative;
  padding-block: clamp(22px, 4vw, 46px) clamp(46px, 7vw, 88px);
  background:
    radial-gradient(72% 58% at 10% 0%, rgba(122, 92, 255, 0.3), transparent 62%),
    radial-gradient(50% 46% at 94% 6%, rgba(43, 230, 246, 0.14), transparent 70%);
}

.page-products .cat-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}

.page-products .cat-hero__copy > * + * {
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-products .cat-hero__copy h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  font-size: clamp(38px, 6.6vw, 72px);
  line-height: 1.06;
  color: var(--text);
}

.page-products .cat-hero__copy .lede {
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .cat-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .cat-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 0;
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-products .cat-hero__stats dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-products .cat-hero__stats dd {
  margin: 6px 0 0;
}

.page-products .stat__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 3.2vw, 32px);
  font-weight: 700;
  color: var(--text);
}

.page-products .cat-hero__figure {
  margin: 0;
}

/* ---------- 联赛分组 ---------- */
.page-products .cat-leagues {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .league-groups {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 26px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .league-group {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--cat-panel), var(--cat-panel-alt));
  box-shadow: var(--shadow-plate);
  overflow: hidden;
}

.page-products .league-group::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
}

.page-products .league-group--domestic::before {
  background: linear-gradient(90deg, var(--cyan), rgba(43, 230, 246, 0));
}

.page-products .league-group--euro::before {
  background: linear-gradient(90deg, var(--violet), rgba(122, 92, 255, 0));
}

.page-products .league-group--global::before {
  background: linear-gradient(90deg, var(--gold), rgba(255, 196, 107, 0));
}

.page-products .league-group__head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--text);
}

.page-products .league-group__meta {
  margin: 8px 0 0;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-products .league-group__desc {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .league-group__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  font-size: 15px;
  color: var(--text);
}

.page-products .league-group__list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(42, 51, 88, 0.7);
}

.page-products .league-group__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-products .league-group__no {
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .league-group__state {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-products .cat-leagues__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 队徽与重点场次 ---------- */
.page-products .cat-crest {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .cat-crest__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.6vw, 36px);
  margin-top: clamp(26px, 4vw, 42px);
}

.page-products .crest-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 14px;
}

.page-products .crest {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-sm);
  background: var(--glass);
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease), box-shadow 0.32s var(--ease);
}

.page-products .crest:hover,
.page-products .crest:focus-visible {
  transform: translateY(-4px);
  border-color: var(--cat-glow-gold);
  box-shadow: 0 18px 40px -24px var(--cat-glow-gold);
}

.page-products .crest__ring {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: conic-gradient(from 200deg, var(--violet), var(--cyan), var(--gold), var(--violet));
  box-shadow: inset 0 0 0 7px var(--deep);
}

.page-products .crest__code {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .crest__name {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--text);
}

.page-products .crest__tip {
  position: absolute;
  left: 0;
  right: 0;
  bottom: calc(100% + 8px);
  padding: 10px 12px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius-sm);
  background: rgba(5, 8, 26, 0.97);
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
  z-index: 3;
}

.page-products .crest:hover .crest__tip,
.page-products .crest:focus-visible .crest__tip {
  opacity: 1;
  transform: translateY(0);
}

.page-products .cat-crest__aside {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cat-panel-alt);
  align-self: start;
}

.page-products .cat-crest__aside-title {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
}

.page-products .cat-crest__fields {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-products .cat-crest__field-key {
  display: inline-block;
  min-width: 96px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-products .cat-crest__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 集锦分类 ---------- */
.page-products .cat-clips {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .cat-clips__tags {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .tag a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 13px 14px;
  border: 1px solid var(--glass-line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--text);
  font-size: 14.5px;
  text-decoration: none;
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-products .tag a:hover,
.page-products .tag a:focus-visible {
  border-color: var(--cyan);
  background: rgba(43, 230, 246, 0.1);
  transform: translateY(-2px);
}

.page-products .tag__no {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .cat-clips__note {
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: 22px 24px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-clips__note p {
  margin: 0;
}

.page-products .cat-clips__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 专家专栏对照 ---------- */
.page-products .cat-column {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .cat-column__compare {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: clamp(26px, 4vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line);
}

.page-products .compare-pane {
  padding: 26px 24px;
  background: var(--cat-panel-alt);
}

.page-products .compare-pane--data {
  background: linear-gradient(180deg, rgba(122, 92, 255, 0.14), rgba(13, 19, 48, 0.94));
}

.page-products .compare-pane__label {
  margin: 0 0 16px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-products .compare-pane__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-products .compare-pane__list .mono {
  display: inline-block;
  min-width: 64px;
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--gold);
}

.page-products .compare-pane--read p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .compare-pane__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-products .cat-column__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(22px, 3.4vw, 32px);
  padding: 20px 24px;
  border: 1px solid var(--glass-line);
  border-radius: var(--radius);
  background: var(--glass);
}

.page-products .cat-column__cta p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 注册下载三步 ---------- */
.page-products .cat-flow {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-products .flow {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 26px);
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .flow__step {
  position: relative;
  padding: 26px 22px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--plate);
  box-shadow: var(--shadow-plate);
}

.page-products .flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin-bottom: 16px;
  border-radius: 50%;
  background: var(--gold);
  color: var(--deep);
  font-size: 15px;
  font-weight: 700;
  box-shadow: 0 0 0 6px rgba(255, 196, 107, 0.12);
}

.page-products .flow__step h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
}

.page-products .flow__step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-flow__figure {
  margin: clamp(26px, 4vw, 40px) 0 0;
}

/* ---------- 字段说明与反馈 ---------- */
.page-products .cat-field {
  padding-block: clamp(44px, 7vw, 88px) clamp(56px, 8vw, 104px);
}

.page-products .field-list {
  display: grid;
  gap: 10px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-products .field {
  border: 1px solid var(--line);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius-sm);
  background: rgba(19, 26, 58, 0.6);
  overflow: hidden;
}

.page-products .field:nth-child(even) {
  background: rgba(13, 19, 48, 0.78);
}

.page-products .field[open] {
  border-left-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(255, 196, 107, 0.16);
}

.page-products .field > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 16px 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  list-style: none;
}

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

.page-products .field > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--cyan);
}

.page-products .field[open] > summary::after {
  content: "−";
  color: var(--gold);
}

.page-products .field__key {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .field p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-field__feedback {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: clamp(26px, 4vw, 40px);
  padding: 26px 24px;
  border-radius: var(--radius);
}

.page-products .cat-field__feedback-text h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
}

.page-products .cat-field__feedback-text p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-field__feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .cat-field__more {
  margin: clamp(22px, 3.4vw, 32px) 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .cat-field__more a {
  color: var(--cyan);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .cat-hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .cat-clips__tags {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .cat-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-products .cat-leagues__figure,
  .page-products .cat-clips__figure,
  .page-products .cat-flow__figure {
    margin-top: clamp(34px, 4.4vw, 52px);
  }

  .page-products .league-groups {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .cat-crest__layout {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-products .crest-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .page-products .cat-clips__tags {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .page-products .flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .flow::before {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 46px;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--violet) 50%, var(--gold));
    opacity: 0.32;
    z-index: 0;
  }

  .page-products .flow__step {
    z-index: 1;
  }
}

@media (min-width: 1140px) {
  .page-products .cat-clips__tags {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .crest,
  .page-products .crest__tip,
  .page-products .tag a {
    transition: none;
  }
}