/* ====== page-products 专属样式 ====== */
.page-products {
  --pros-red: #E53935;
  --pros-blue: #1E88E5;
  --pros-yellow: #FFC107;
  --pros-bg: #212121;
  --pros-card: #2C2C2C;
  --pros-white: #FFFFFF;
  --pros-light-gray: #B0BEC5;

  display: flex;
  flex-direction: column;
  gap: 0;
  background: var(--pros-bg);
  color: var(--pros-white);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
}

/* 面包屑 */
.breadcrumbs {
  padding: 16px var(--container-padding);
  font-size: 0.8rem;
  color: var(--pros-light-gray);
}

.breadcrumbs__sep {
  margin: 0 6px;
}

/* Hero 区 */
.products-hero {
  padding: 40px var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.products-hero__title {
  font-family: Impact, 'Montserrat Black', sans-serif;
  font-size: 2.8rem;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--pros-red);
  margin: 0 0 0.5rem 0;
  transform: skewX(-5deg);
}

.products-hero__sub {
  font-size: 1.1rem;
  color: var(--pros-light-gray);
  margin: 0;
}

/* ===== 会员权益 ===== */
.pros-benefits {
  background: linear-gradient(135deg, var(--pros-red), #b71c1c);
  padding: 60px var(--container-padding) 70px;
  position: relative;
  overflow: hidden;
}

.pros-benefits__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.pros-benefits__graphic {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.pros-benefits__icon {
  display: block;
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.pros-benefits__heading {
  font-family: Impact, 'Montserrat Black', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 0;
  color: #fff;
  transform: skewX(-5deg);
}

.pros-benefits__desc {
  max-width: 580px;
  font-size: 1rem;
  margin: 0;
  color: rgba(255,255,255,0.9);
}

.pros-benefits__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 40px;
  background: var(--pros-yellow);
  color: #111;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: none;
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  animation: pros-cta-enter 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94) 0.3s both;
}

@keyframes pros-cta-enter {
  0% { transform: translateX(-120%) scale(0.8); opacity: 0; }
  60% { transform: translateX(8px) scale(1.05); opacity: 1; }
  100% { transform: translateX(0) scale(1); }
}

.pros-benefits__cta:hover,
.pros-benefits__cta:focus-visible {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

/* ===== 轮次查询 ===== */
.pros-rounds {
  background: linear-gradient(135deg, var(--pros-blue), #0d47a1);
  padding: 60px var(--container-padding) 70px;
  position: relative;
  overflow: hidden;
}

.pros-rounds__bg {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  pointer-events: none;
}

.pros-rounds__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pros-rounds__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.pros-rounds__heading {
  font-family: Impact, 'Montserrat Black', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 0 0 0.25rem 0;
  color: var(--pros-yellow);
  transform: skewX(-5deg);
}

.pros-rounds__note {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.7);
  margin: 0 0 24px 0;
}

.pros-rounds__selector {
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
  width: 100%;
}

.pros-rounds__arrow {
  flex: 0 0 44px;
  height: 44px;
  background: rgba(255,255,255,0.15);
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.2s;
  border-radius: 4px;
}

.pros-rounds__arrow:hover,
.pros-rounds__arrow:focus-visible {
  background: rgba(255,255,255,0.3);
  transform: scale(1.1);
}

.pros-rounds__cards {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 8px 0;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: var(--pros-yellow) transparent;
  -webkit-overflow-scrolling: touch;
}

.pros-rounds__cards::-webkit-scrollbar {
  height: 4px;
}

.pros-rounds__cards::-webkit-scrollbar-thumb {
  background: var(--pros-yellow);
  border-radius: 4px;
}

.pros-rounds__card {
  flex: 0 0 auto;
  min-width: 90px;
  padding: 14px 16px;
  background: var(--pros-card);
  color: var(--pros-white);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 0.15s, background 0.2s, box-shadow 0.2s;
  border: 2px solid transparent;
}

.pros-rounds__card:hover,
.pros-rounds__card:focus-visible {
  transform: scale(1.07);
  background: var(--pros-yellow);
  color: #111;
  border-color: var(--pros-yellow);
}

.pros-rounds__card[aria-current="true"] {
  background: var(--pros-yellow);
  color: #111;
  border-color: #fff;
  box-shadow: 0 0 0 2px var(--pros-yellow);
}

.pros-rounds__detail {
  margin-top: 28px;
  padding: 20px 24px;
  background: var(--pros-card);
  border-radius: 8px;
  border-left: 6px solid var(--pros-yellow);
  min-height: 60px;
  display: flex;
  align-items: center;
}

.pros-rounds__detail-text {
  margin: 0;
  font-size: 1rem;
  color: var(--pros-light-gray);
}

/* ===== 赛程变更说明 ===== */
.pros-schedule {
  background: var(--pros-bg);
  padding: 60px var(--container-padding) 70px;
}

.pros-schedule__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
}

.pros-schedule__heading {
  font-family: Impact, 'Montserrat Black', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 0 0 32px 0;
  color: var(--pros-red);
  transform: skewX(-5deg);
}

.pros-schedule__timeline {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 20px;
  border-left: 4px solid var(--pros-yellow);
}

.pros-schedule__item {
  position: relative;
  padding: 10px 16px;
  background: var(--pros-card);
  color: var(--pros-white);
  font-size: 0.95rem;
  border-radius: 4px;
  transition: background 0.2s, transform 0.2s;
}

.pros-schedule__item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  background: var(--pros-yellow);
  border-radius: 50%;
  border: 2px solid var(--pros-bg);
}

.pros-schedule__item:hover {
  background: #333;
  transform: translateX(6px);
}

/* ===== 底部导航文案 ===== */
.pros-bottom-note {
  padding: 40px var(--container-padding) 60px;
  text-align: center;
}

.pros-bottom-note__text {
  font-size: 0.9rem;
  color: var(--pros-light-gray);
  margin: 0;
  line-height: 1.8;
}

.pros-bottom-note__link {
  color: var(--pros-blue);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.2s;
}

.pros-bottom-note__link:hover {
  color: var(--pros-yellow);
}

/* ===== ===== 移动端优先 ===== ===== */
@media (max-width: 640px) {
  .products-hero__title {
    font-size: 2rem;
  }

  .pros-benefits,
  .pros-rounds,
  .pros-schedule {
    padding: 40px var(--container-padding) 50px;
  }

  .pros-benefits__heading,
  .pros-rounds__heading,
  .pros-schedule__heading {
    font-size: 1.6rem;
  }

  .pros-rounds__card {
    min-width: 68px;
    padding: 10px 8px;
    font-size: 0.85rem;
  }

  .pros-rounds__arrow {
    flex: 0 0 36px;
    height: 36px;
    font-size: 1.2rem;
  }

  .pros-rounds__detail {
    padding: 16px;
  }

  .pros-schedule__timeline {
    padding-left: 16px;
  }

  .pros-schedule__item::before {
    left: -20px;
    width: 10px;
    height: 10px;
  }
}

@media (min-width: 1024px) {
  .products-hero__title {
    font-size: 3.6rem;
  }

  .pros-benefits__inner {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
  }

  .pros-benefits__graphic {
    margin-bottom: 0;
  }

  .pros-benefits__heading,
  .pros-benefits__desc {
    flex: 1 1 40%;
  }

  .pros-benefits__cta {
    margin-left: auto;
  }

  .pros-rounds__cards {
    overflow: hidden;
    justify-content: center;
  }

  .pros-schedule__timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    border-left: none;
    padding-left: 0;
  }

  .pros-schedule__item::before {
    display: none;
  }

  .pros-schedule__item {
    text-align: center;
    border-top: 4px solid var(--pros-yellow);
  }
}