.page-products {
  --p-ink: #16233F;
  --p-soft: #7A8A9A;
  --p-line: #24406B;
  --p-card: #F6F8FC;
  --p-card-dark: #1B3358;
  --p-gap: 20px;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

/* ===== 入口展陈 ===== */
.page-products .products-entry {
  position: relative;
  padding: 40px 0 52px;
  overflow: hidden;
  color: var(--color-text-reverse);
  background:
    radial-gradient(circle at 86% 18%, rgba(0, 229, 255, .14), transparent 34%),
    radial-gradient(circle at 8% 82%, rgba(123, 75, 255, .18), transparent 32%),
    var(--color-space);
}

.page-products .products-entry__inner {
  position: relative;
  z-index: 1;
}

.page-products .products-entry .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}

.page-products .products-entry .breadcrumb-item {
  color: #8FA0B6;
  text-decoration: none;
}

.page-products .products-entry .breadcrumb-item:last-child {
  color: var(--color-white);
}

.page-products .products-entry__code {
  margin: 22px 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--color-cyan);
  text-transform: uppercase;
}

.page-products .products-entry__title {
  margin: 0 0 16px;
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -.02em;
}

.page-products .products-entry__desc {
  max-width: 64ch;
  margin: 0 0 30px;
  font-size: 15px;
  line-height: 1.8;
  color: #BAC8DC;
}

.page-products .products-entry__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.page-products .products-entry__stat {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: var(--radius-sm);
  background: rgba(27, 51, 88, .62);
}

.page-products .products-entry__stat .data-text {
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}

.page-products .products-entry__stat-label {
  font-size: 12px;
  color: #9AABB9;
}

.page-products .products-entry__laser {
  position: absolute;
  right: -10%;
  bottom: 0;
  left: -10%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-orange), var(--color-cyan), transparent);
  transform: rotate(-2deg);
}

/* ===== 通用产品章节 ===== */
.page-products .products-section {
  padding: 60px 0;
  background: var(--color-ice);
}

.page-products .products-section--dark {
  background: var(--color-space);
  color: var(--color-text-reverse);
}

.page-products .products-section--tight {
  padding: 56px 0;
}

.page-products .products-section__head {
  max-width: 720px;
  margin-bottom: 32px;
}

.page-products .products-section__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  padding: 5px 12px;
  border-left: 3px solid var(--color-orange);
  background: linear-gradient(90deg, rgba(255, 107, 0, .12), rgba(0, 229, 255, .06));
  transform: skewX(-8deg);
}

.page-products .products-section__badge > * {
  transform: skewX(8deg);
}

.page-products .products-section__no {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-orange);
}

.page-products .products-section__head .section-eyebrow {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--color-gray);
}

.page-products .products-section__head .section-title {
  margin: 0 0 10px;
  font-size: 26px;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text);
}

.page-products .products-section__head .section-desc {
  max-width: 60ch;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-products .products-section--dark .products-section__head .section-title {
  color: var(--color-white);
}

.page-products .products-section--dark .products-section__head .section-desc {
  color: #BAC8DC;
}

/* ===== 多端矩阵 ===== */
.page-products .products-cross {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .product-exhibit {
  position: relative;
  padding: 28px 24px 24px;
  border: 1px solid #DDE3EC;
  border-radius: var(--radius);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  transition: border-color .25s, box-shadow .25s, transform .25s;
}

.page-products .product-exhibit:hover {
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-lift);
  transform: translateY(-2px);
}

.page-products .product-exhibit__no {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--color-orange);
}

.page-products .product-exhibit__title {
  margin: 12px 0 10px;
  font-size: 20px;
  font-weight: 800;
}

.page-products .product-exhibit__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-products .product-exhibit__params {
  display: grid;
  gap: 6px;
  margin: 16px 0 0;
  padding: 12px 14px;
  list-style: none;
  border-radius: var(--radius-sm);
  background: rgba(0, 229, 255, .08);
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-cyan);
}

.page-products .product-exhibit--media {
  padding: 0;
  overflow: hidden;
  background: transparent;
  border: none;
  box-shadow: none;
}

.page-products .product-exhibit--media:hover {
  border-color: transparent;
  box-shadow: none;
  transform: none;
}

.page-products .product-exhibit__img {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  object-fit: cover;
}

.page-products .product-exhibit__caption {
  margin: 10px 4px 0;
  font-size: 13px;
  color: var(--color-gray);
}

/* ===== 刻度边框 ===== */
.page-products .fancy-frame {
  position: relative;
  padding: 10px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .04);
}

.page-products .fancy-frame img {
  display: block;
  width: 100%;
  border-radius: calc(var(--radius) - 6px);
  object-fit: cover;
}

.page-products .fancy-frame__corner {
  position: absolute;
  width: 16px;
  height: 16px;
  border-style: solid;
  border-color: var(--color-cyan);
}

.page-products .fancy-frame__corner--tl {
  top: -1px;
  left: -1px;
  border-width: 3px 0 0 3px;
}

.page-products .fancy-frame__corner--br {
  right: -1px;
  bottom: -1px;
  border-width: 0 3px 3px 0;
}

.page-products .fancy-frame--cyan {
  border-color: rgba(0, 229, 255, .4);
}

/* ===== 赛事日历 ===== */
.page-products .products-calendar__layout {
  display: grid;
  gap: 28px;
}

.page-products .products-calendar__side {
  display: grid;
  align-content: start;
  gap: 24px;
}

.page-products .tech-param-grid {
  display: grid;
  gap: 2px;
}

.page-products .tech-param {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 2px;
  border-bottom: 1px solid #DDE3EC;
  color: var(--color-navy);
}

.page-products .tech-param .data-text {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  color: inherit;
}

.page-products .tech-param__label {
  font-size: 13px;
  letter-spacing: .04em;
}

.page-products .products-section--dark .tech-param {
  border-color: rgba(255, 255, 255, .1);
  color: #C6D2E3;
}

/* ===== 可展开联赛列表 ===== */
.page-products .products-expand {
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: rgba(27, 51, 88, .35);
}

.page-products .products-expand__head {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 14px 16px;
  cursor: pointer;
  font-weight: 700;
  font-size: 14px;
}

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

.page-products .products-expand__head::after {
  content: "+";
  font-family: var(--font-data);
  color: var(--color-orange);
}

.page-products .products-expand[open] .products-expand__head::after {
  content: "–";
}

.page-products .products-expand__body {
  display: grid;
  gap: 16px;
  padding: 16px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}

.page-products .products-expand__group strong {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--color-orange);
}

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

.page-products .products-expand__list li {
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  font-size: 13px;
}

.page-products .products-expand__note {
  margin: 0;
  font-size: 12px;
  color: var(--color-gray);
}

/* ===== 直播与回放 ===== */
.page-products .products-live__layout {
  display: grid;
  gap: 24px;
}

.page-products .products-live__list {
  display: grid;
  gap: 14px;
}

.page-products .products-live__item {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  column-gap: 12px;
  padding: 18px;
  border: 1px solid #DDE3EC;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.page-products .products-live__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
}

.page-products .products-live__text {
  grid-column: 1 / -1;
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-products .products-live__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 229, 255, .12);
  color: var(--color-cyan);
  font-weight: 800;
  font-size: 15px;
}

.page-products .products-live__mark--ball {
  background: rgba(255, 107, 0, .12);
  color: var(--color-orange);
}

/* ===== 实时战报引擎 ===== */
.page-products .products-engine__layout {
  display: grid;
  gap: 28px;
}

.page-products .products-engine__figure {
  margin: 0;
}

.page-products .products-engine__figcaption {
  margin-top: 8px;
  font-size: 13px;
  color: #8FA0B6;
}

.page-products .products-engine__side {
  display: grid;
  align-content: start;
  gap: 24px;
}

.page-products .products-engine__gauge {
  padding: 22px 20px;
  border-radius: var(--radius);
  background: rgba(27, 51, 88, .6);
}

.page-products .products-engine__gauge-num {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-products .products-engine__gauge-unit {
  font-size: 14px;
  color: #8FA0B6;
}

.page-products .products-engine__track {
  position: relative;
  height: 10px;
  margin: 18px 0 6px;
  border-radius: 999px;
  background: #24406B;
}

.page-products .products-engine__track::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 25%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--color-green), var(--color-cyan));
}

.page-products .products-engine__track::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 25%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 12px var(--color-green);
  transform: translate(-50%, -50%);
}

.page-products .products-engine__scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-data);
  font-size: 11px;
  color: #74849B;
}

/* ===== 账户升级服务 ===== */
.page-products .products-upgrade__hero {
  display: grid;
  gap: 32px;
}

.page-products .products-upgrade__orbit {
  position: relative;
  width: min(76vw, 340px);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, rgba(27, 51, 88, .95), var(--color-space) 72%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .products-upgrade__ring {
  position: absolute;
  border-radius: 50%;
}

.page-products .products-upgrade__ring--outer {
  inset: 10px;
  border: 1px dashed rgba(0, 229, 255, .45);
}

.page-products .products-upgrade__ring--inner {
  inset: 28px;
  border: 1px solid rgba(255, 107, 0, .55);
}

.page-products .products-upgrade__core {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 58%;
  aspect-ratio: 1;
  border: 2px solid var(--color-cyan);
  border-radius: 50%;
  background: var(--color-navy);
  box-shadow: 0 0 0 8px rgba(0, 229, 255, .08), 0 0 32px rgba(0, 229, 255, .22);
  text-align: center;
}

.page-products .products-upgrade__core-label {
  font-size: 12px;
  letter-spacing: .12em;
  color: #9AEBFF;
}

.page-products .products-upgrade__core-num {
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: var(--color-white);
}

.page-products .products-upgrade__core-next {
  font-size: 12px;
  color: #FFD9C2;
}

.page-products .products-upgrade__side {
  display: grid;
  gap: 24px;
}

.page-products .products-upgrade__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-products .products-upgrade__card {
  padding: 18px 20px;
  border: 1px solid #DDE3EC;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}

.page-products .products-upgrade__card-no {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--color-orange);
}

.page-products .products-upgrade__card-title {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 800;
}

.page-products .products-upgrade__card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
}

/* ===== 合作方式 ===== */
.page-products .products-coop__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .products-coop__step {
  padding: 28px 24px;
  border: 1px solid #DDE3EC;
  border-radius: var(--radius);
  background: var(--color-white);
  transition: border-color .25s, box-shadow .25s;
}

.page-products .products-coop__step:hover {
  border-color: var(--color-orange);
  box-shadow: var(--shadow-lift);
}

.page-products .products-coop__step-no {
  font-family: var(--font-data);
  font-size: 28px;
  font-weight: 800;
  color: rgba(255, 107, 0, .35);
}

.page-products .products-coop__step-title {
  margin: 10px 0 8px;
  font-size: 18px;
  font-weight: 800;
}

.page-products .products-coop__step-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-gray);
}

.page-products .products-coop__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 32px;
}

/* ===== 平板与桌面 ===== */
@media (min-width: 640px) {
  .page-products .products-entry {
    padding: 52px 0 64px;
  }

  .page-products .products-entry__title {
    font-size: 42px;
  }

  .page-products .products-entry__stats {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .products-cross {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .page-products .tech-param-grid {
    grid-template-columns: repeat(2, 1fr);
    column-gap: 24px;
  }

  .page-products .products-section__head .section-title {
    font-size: 30px;
  }
}

@media (min-width: 1024px) {
  .page-products .products-section {
    padding: 88px 0;
  }

  .page-products .products-section__head .section-title {
    font-size: 34px;
  }

  .page-products .products-calendar__layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-products .products-live__layout {
    grid-template-columns: 1fr 1fr;
    align-items: center;
  }

  .page-products .products-engine__layout {
    grid-template-columns: 1fr 440px;
    align-items: center;
  }

  .page-products .products-upgrade__hero {
    grid-template-columns: 420px 1fr;
    align-items: center;
  }

  .page-products .products-upgrade__card--tilt-a {
    transform: rotate(-1.4deg);
  }

  .page-products .products-upgrade__card--tilt-b {
    transform: rotate(1.2deg);
  }

  .page-products .products-upgrade__card--tilt-c {
    transform: rotate(-1deg);
  }

  .page-products .products-coop__links {
    justify-content: flex-start;
  }
}