.page-products {
  --cat-rail-w: 218px;
  --cat-gap: clamp(20px, 3vw, 36px);
  overflow-wrap: break-word;
}

.page-products .cat-body,
.page-products .cat-rail,
.page-products .cat-split__text {
  min-width: 0;
}

/* ---------- 首屏 ---------- */
.page-products .cat-hero {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding-top: clamp(20px, 4vw, 46px);
  padding-bottom: clamp(34px, 6vw, 70px);
  align-items: center;
}

.page-products .cat-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-size: clamp(28px, 6vw, 52px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.022em;
  color: var(--paper);
}

.page-products .cat-hero__lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: clamp(14.5px, 1.6vw, 16.5px);
  line-height: 1.88;
  color: var(--gray);
}

.page-products .cat-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

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

.page-products .cat-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--ink-2) 0%, var(--teal) 100%);
}

.page-products .cat-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(112deg, rgba(110, 200, 255, 0.075) 0 2px, transparent 2px 24px);
  pointer-events: none;
}

.page-products .cat-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-products .cat-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 1fr);
  }
}

/* ---------- 目录骨架 ---------- */
.page-products .cat-shell {
  display: grid;
  gap: var(--cat-gap);
  padding-bottom: clamp(46px, 8vw, 96px);
}

.page-products .cat-rail {
  align-self: start;
}

.page-products .cat-rail__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--ice);
}

.page-products .cat-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0 0 10px;
  overflow-x: auto;
  border-bottom: 1px solid var(--line-soft);
  scrollbar-width: none;
}

.page-products .cat-rail__list::-webkit-scrollbar {
  display: none;
}

.page-products .cat-rail__link {
  display: block;
  white-space: nowrap;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-soft);
  font-size: 13.5px;
  line-height: 1.3;
  color: var(--gray);
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-products .cat-rail__link[aria-current="true"] {
  color: var(--ink);
  background: var(--ice);
  border-color: var(--ice);
}

.page-products .cat-rail__note {
  display: none;
  margin: 20px 0 0;
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--gray);
}

@media (min-width: 1000px) {
  .page-products .cat-shell {
    grid-template-columns: var(--cat-rail-w) minmax(0, 1fr);
    gap: clamp(30px, 4vw, 64px);
  }

  .page-products .cat-rail {
    position: sticky;
    top: 28px;
  }

  .page-products .cat-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
    border-bottom: none;
    border-left: 1px solid var(--line-soft);
  }

  .page-products .cat-rail__link {
    white-space: normal;
    padding: 10px 12px;
    margin-left: -1px;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: none;
    font-size: 14px;
  }

  .page-products .cat-rail__link[aria-current="true"] {
    color: var(--paper);
    background: linear-gradient(90deg, rgba(110, 200, 255, 0.16), transparent 88%);
    border-left-color: var(--ice);
  }

  .page-products .cat-rail__note {
    display: block;
  }
}

/* ---------- 区块节奏 ---------- */
.page-products .cat-sec {
  scroll-margin-top: 88px;
}

.page-products .cat-sec + .cat-sec {
  margin-top: clamp(48px, 7vw, 86px);
}

.page-products .cat-sec .section-head h2 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: clamp(21px, 3.4vw, 31px);
  font-weight: 800;
  line-height: 1.24;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-products .cat-sec .section-head p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.86;
  color: var(--gray);
}

/* ---------- 筛选与功能卡 ---------- */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 20px;
}

.page-products .cat-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media (min-width: 700px) {
  .page-products .cat-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1240px) {
  .page-products .cat-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 22px 20px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(158deg, rgba(18, 58, 69, 0.66) 0%, rgba(11, 20, 34, 0.92) 62%);
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, box-shadow 0.24s ease;
}

.page-products .cat-card::before {
  content: "";
  position: absolute;
  top: -48px;
  right: -48px;
  width: 120px;
  height: 120px;
  background: linear-gradient(135deg, rgba(110, 200, 255, 0.2), rgba(110, 200, 255, 0) 68%);
  transform: rotate(45deg);
  pointer-events: none;
}

.page-products .cat-card[hidden] {
  display: none;
}

.page-products .cat-card__idx {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-products .cat-card h3 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.38;
  color: var(--paper);
}

.page-products .cat-card__desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--gray);
}

.page-products .cat-card__scene {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-soft);
  font-size: 13px;
  line-height: 1.72;
  color: var(--gray);
  opacity: 0.75;
  transition: opacity 0.24s ease, color 0.24s ease;
}

.page-products .cat-card__scene-label {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 176, 32, 0.42);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
  vertical-align: 1px;
}

@media (hover: hover) and (pointer: fine) {
  .page-products .cat-card:hover,
  .page-products .cat-card:focus-within {
    transform: translateY(-4px);
    border-color: var(--line);
    box-shadow: var(--shadow);
  }

  .page-products .cat-card:hover .cat-card__scene,
  .page-products .cat-card:focus-within .cat-card__scene {
    opacity: 1;
    color: var(--paper);
  }
}

/* ---------- 图文分栏 ---------- */
.page-products .cat-split {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: 28px;
}

@media (min-width: 880px) {
  .page-products .cat-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
  }
}

.page-products .cat-points {
  display: grid;
  gap: 15px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .cat-points li {
  position: relative;
  padding-left: 40px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .cat-points li .mono {
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--lime);
}

.page-products .cat-note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--amber);
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--gray);
}

/* ---------- 媒体容器 ---------- */
.page-products .media-frame {
  margin: 0;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background: linear-gradient(150deg, var(--ink-2), rgba(18, 58, 69, 0.6));
}

.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .media-caption {
  margin: 0;
  padding: 12px 16px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--gray);
}

/* ---------- 轮次时间轴 ---------- */
.page-products .cat-rounds {
  display: flex;
  gap: 0;
  list-style: none;
  margin: 30px 0 0;
  padding: 26px 18px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(118deg, rgba(11, 20, 34, 0.94), rgba(18, 58, 69, 0.44));
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .cat-rounds__item {
  position: relative;
  flex: 1 1 0;
  min-width: 74px;
  padding-top: 24px;
  text-align: center;
}

.page-products .cat-rounds__item::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line);
}

.page-products .cat-rounds__item:first-child::before {
  left: 50%;
}

.page-products .cat-rounds__item:last-child::before {
  right: 50%;
}

.page-products .cat-rounds__dot {
  position: absolute;
  top: 1px;
  left: 50%;
  width: 11px;
  height: 11px;
  margin-left: -5.5px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--ice);
}

.page-products .cat-rounds__item:last-child .cat-rounds__dot {
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: 0 0 0 5px rgba(184, 255, 61, 0.16);
}

.page-products .cat-rounds__label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--gray);
}

.page-products .cat-rounds__item:last-child .cat-rounds__label {
  color: var(--lime);
}

/* ---------- 主客场对照 ---------- */
.page-products .cat-versus {
  display: grid;
  gap: 14px;
  margin-top: 28px;
}

@media (min-width: 760px) {
  .page-products .cat-versus {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0;
    border: 1px solid var(--line-soft);
    border-radius: var(--r-lg);
    overflow: hidden;
  }

  .page-products .cat-versus__side + .cat-versus__side {
    border-left: 1px solid var(--line-soft);
  }
}

.page-products .cat-versus__side {
  padding: 24px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, rgba(18, 58, 69, 0.55), rgba(11, 20, 34, 0.9));
}

@media (min-width: 760px) {
  .page-products .cat-versus__side {
    border: none;
    border-radius: 0;
  }
}

.page-products .cat-versus__label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.24em;
  color: var(--ice);
}

.page-products .cat-versus__side--away .cat-versus__label {
  color: var(--amber);
}

.page-products .cat-versus__side h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .cat-versus__side ul {
  display: grid;
  gap: 11px;
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-products .cat-versus__side li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--gray);
}

.page-products .cat-versus__side li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ice);
}

.page-products .cat-versus__side--away li::before {
  background: var(--amber);
}

.page-products .cat-versus__figure {
  margin-top: clamp(20px, 3vw, 34px);
}

/* ---------- 比分时间线 ---------- */
.page-products .cat-live {
  margin-top: 30px;
  padding: 26px 20px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, rgba(11, 20, 34, 0.94), rgba(18, 58, 69, 0.42));
}

.page-products .cat-live__svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .cat-live__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}

@media (min-width: 620px) {
  .page-products .cat-live__facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-products .cat-live__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .cat-live__facts div {
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-products .cat-live__facts .mono {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.page-products .cat-live__facts p {
  margin: 9px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--gray);
}

/* ---------- 登录入口条 ---------- */
.page-products .cat-login {
  display: grid;
  gap: 18px;
  margin-top: 28px;
  padding: 26px 22px;
  border: 1px solid rgba(184, 255, 61, 0.28);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 160% at 100% 0%, rgba(184, 255, 61, 0.14), transparent 56%),
    linear-gradient(140deg, rgba(18, 58, 69, 0.72), rgba(11, 20, 34, 0.94));
}

@media (min-width: 760px) {
  .page-products .cat-login {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 30px 28px;
  }
}

.page-products .cat-login h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(18px, 2.4vw, 22px);
  font-weight: 800;
  color: var(--paper);
}

.page-products .cat-login p {
  margin: 10px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.82;
  color: var(--gray);
}

/* ---------- 角色场景 ---------- */
.page-products .cat-roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 28px;
}

@media (min-width: 780px) {
  .page-products .cat-roles {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .cat-role {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(18, 58, 69, 0.5), rgba(5, 8, 15, 0.9));
}

.page-products .cat-role__index {
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--ice);
}

.page-products .cat-role h3 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-products .cat-role p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--gray);
}

.page-products .cat-role .cat-role__path {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 延伸入口 ---------- */
.page-products .cat-next {
  margin-top: clamp(48px, 7vw, 86px);
}

.page-products .cat-next__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 24px;
}

@media (min-width: 700px) {
  .page-products .cat-next__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-products .cat-next__links {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-products .cat-next__links a {
  display: block;
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--r);
  background: rgba(11, 20, 34, 0.82);
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-products .cat-next__links a:hover,
.page-products .cat-next__links a:focus-visible {
  transform: translateY(-3px);
  border-color: var(--ice);
}

.page-products .cat-next__links .mono {
  display: block;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ice);
}

.page-products .cat-next__links p {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--gray);
}

/* ---------- 显现错峰 ---------- */
.page-products [data-reveal] {
  transition-delay: var(--d, 0s);
}
<<<END>>>

.page-products {
  --d: 0.3s;
}