/* ===== 完美体育平台 · 服务与下载页专属样式 ===== */
.page-products {
  background: var(--qhl-deep);
  color: var(--qhl-snow);
  overflow-x: hidden;
}

/* 首页首屏 */
.page-products .products-hero {
  padding: 36px 16px 56px;
  position: relative;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--qhl-orange) 0%, var(--qhl-purple) 100%);
}

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

.page-products .products-hero__eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--qhl-orange);
  padding-left: 18px;
  border-left: 4px solid var(--qhl-purple);
  transform: skewX(-10deg);
  margin-bottom: 14px;
}

.page-products .products-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(46px, 12vw, 88px);
  line-height: 0.95;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qhl-snow);
  transform: skewX(-2deg);
  margin: 0 0 22px;
}

.page-products .products-hero__desc {
  font-size: 15px;
  line-height: 1.85;
  color: var(--qhl-mountain);
  max-width: 620px;
}

.page-products .products-hero__desc strong {
  color: var(--qhl-snow);
  font-weight: 600;
}

.page-products .products-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: 24px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--qhl-ice);
}

.page-products .products-hero__dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--qhl-purple);
}

.page-products .products-hero__side {
  position: relative;
  background: linear-gradient(140deg, var(--qhl-blue) 0%, var(--qhl-deep) 75%);
  border-left: 4px solid var(--qhl-orange);
  padding: 28px 24px 38px;
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 96%);
}

.page-products .products-hero__side-label {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qhl-mountain);
}

.page-products .products-hero__side-value {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 10px;
}

.page-products .products-hero__side-unit {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--qhl-ice);
}

.page-products .products-hero__side-note {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--qhl-mountain);
}

.page-products .products-hero__side-link {
  display: inline-block;
  padding-bottom: 2px;
  font-size: 14px;
  font-weight: 600;
  color: var(--qhl-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 44, 0.4);
}

.page-products .products-hero__side-link:hover {
  border-color: var(--qhl-orange);
}

/* 服务能力矩阵 */
.page-products .service-matrix {
  position: relative;
  padding: 64px 0;
}

.page-products .service-matrix::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, var(--qhl-orange), var(--qhl-purple), transparent);
}

.page-products .service-matrix .section-heading {
  margin-bottom: 8px;
}

.page-products .service-tree {
  position: relative;
  margin-top: 40px;
}

.page-products .service-tree__links {
  display: none;
}

.page-products .service-tree__hub {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--qhl-purple), var(--qhl-blue));
  border-radius: 18px;
  transform: skewX(-4deg);
  box-shadow: 0 12px 32px rgba(139, 61, 255, 0.25);
}

.page-products .service-tree__hub-text {
  font-family: var(--font-heading);
  font-size: 28px;
  letter-spacing: 3px;
  color: var(--qhl-snow);
}

.page-products .service-tree__hub-sub {
  padding-left: 12px;
  border-left: 1px solid rgba(190, 224, 254, 0.28);
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--qhl-ice);
}

.page-products .service-tree__grid {
  display: grid;
  gap: 18px;
}

.page-products .service-node {
  position: relative;
  overflow: hidden;
  padding: 28px 24px 24px;
  background: var(--qhl-blue);
  border-radius: 0 14px 14px 0;
}

.page-products .service-node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  background: var(--qhl-orange);
}

.page-products .service-node--collect::before {
  background: var(--qhl-purple);
}

.page-products .service-node--review::before {
  background: var(--qhl-terracotta);
}

.page-products .service-node--sync::before {
  background: var(--qhl-moss);
}

.page-products .service-node__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.page-products .service-node__index {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--qhl-mountain);
}

.page-products .service-node__tag {
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  color: var(--qhl-orange);
  background: rgba(255, 107, 44, 0.14);
}

.page-products .service-node--collect .service-node__tag {
  color: var(--qhl-purple);
  background: rgba(139, 61, 255, 0.14);
}

.page-products .service-node--review .service-node__tag {
  color: var(--qhl-terracotta);
  background: rgba(224, 141, 98, 0.16);
}

.page-products .service-node--sync .service-node__tag {
  color: var(--qhl-moss);
  background: rgba(58, 95, 75, 0.26);
}

.page-products .service-node__title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-size: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qhl-snow);
}

.page-products .service-node__desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--qhl-mountain);
}

.page-products .service-node__list {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--qhl-ice);
}

.page-products .service-node__list li::before {
  content: "▸ ";
  color: var(--qhl-orange);
}

.page-products .service-tree__map {
  margin-top: 28px;
  border-radius: 12px;
  overflow: hidden;
  opacity: 0.65;
}

.page-products .service-tree__map img {
  display: block;
  width: 100%;
  height: auto;
}

/* 价格参考表 */
.page-products .price-console {
  position: relative;
  padding: 64px 0;
  background: var(--qhl-ink);
}

.page-products .price-console::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, transparent 0%, var(--qhl-purple) 40%, var(--qhl-orange) 100%);
}

.page-products .plan-switch__input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  opacity: 0;
}

.page-products .plan-switch {
  display: flex;
  gap: 6px;
  margin: 28px 0 20px;
}

.page-products .plan-switch__label {
  padding: 8px 20px;
  border: 1px solid var(--qhl-mountain);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--qhl-mountain);
  cursor: pointer;
  transition: all 0.2s var(--ease);
}

.page-products #plan-personal:checked ~ .plan-switch label[for="plan-personal"],
.page-products #plan-team:checked ~ .plan-switch label[for="plan-team"] {
  background: var(--qhl-orange);
  border-color: var(--qhl-orange);
  color: var(--qhl-ink);
}

.page-products .price-console__layout {
  display: grid;
  gap: 28px;
}

.page-products .price-table {
  display: grid;
}

.page-products .price-table--team {
  display: none;
}

.page-products #plan-team:checked ~ .price-console__layout .price-table--team {
  display: grid;
}

.page-products #plan-team:checked ~ .price-console__layout .price-table--personal {
  display: none;
}

.page-products .price-table__row {
  display: grid;
  gap: 8px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(107, 123, 150, 0.28);
}

.page-products .price-table__row:first-child {
  border-top: 1px solid rgba(107, 123, 150, 0.28);
}

.page-products .price-table__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-products .price-table__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--qhl-snow);
}

.page-products .price-table__tag {
  flex: 0 0 auto;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--qhl-blue);
  font-family: var(--font-data);
  font-size: 11px;
  color: var(--qhl-ice);
  white-space: nowrap;
}

.page-products .price-table__detail {
  font-size: 13px;
  color: var(--qhl-mountain);
}

.page-products .price-table__num {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 700;
  color: var(--qhl-orange);
  white-space: nowrap;
}

.page-products .price-table__row--note {
  padding: 20px 0 0;
  border-bottom: 0;
}

.page-products .price-table__note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--qhl-mountain);
}

.page-products .price-console__aside {
  display: grid;
  gap: 20px;
}

.page-products .price-console__img {
  border-radius: 12px;
  overflow: hidden;
  background: var(--qhl-blue);
}

.page-products .price-console__img img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .price-console__summary {
  font-size: 14px;
  line-height: 1.7;
  color: var(--qhl-mountain);
}

/* 手机端资料库下载方式 */
.page-products .mobile-download {
  position: relative;
  padding: 64px 0;
}

.page-products .mobile-download::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: linear-gradient(90deg, transparent, var(--qhl-ice), transparent);
}

.page-products .mobile-download__grid {
  display: grid;
  gap: 36px;
  align-items: start;
}

.page-products .phone {
  width: 240px;
  max-width: 100%;
  margin: 0 auto;
  padding: 14px 10px;
  background: var(--qhl-ink);
  border: 8px solid var(--qhl-blue);
  border-radius: 40px;
  box-shadow: 0 32px 60px rgba(0, 0, 0, 0.45);
}

.page-products .phone__notch {
  width: 72px;
  height: 14px;
  margin: 0 auto 10px;
  background: var(--qhl-blue);
  border-radius: 999px;
}

.page-products .phone__screen {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
  min-height: 360px;
  padding: 28px 18px 20px;
  text-align: center;
  background: linear-gradient(140deg, var(--qhl-blue), var(--qhl-deep));
  border-radius: 20px;
}

.page-products .phone__brand {
  font-family: var(--font-heading);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--qhl-snow);
}

.page-products .phone__qr svg {
  display: block;
  width: 150px;
  height: 150px;
  margin: 0 auto;
  padding: 10px;
  background: var(--qhl-snow);
  border-radius: 8px;
}

.page-products .phone__tip {
  font-size: 12px;
  line-height: 1.5;
  color: var(--qhl-ice);
}

.page-products .mobile-download__phone-note {
  margin-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--qhl-mountain);
}

.page-products .mobile-download__content h3 {
  margin: 0 0 20px;
  font-family: var(--font-heading);
  font-size: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qhl-snow);
}

.page-products .mobile-download .steps__item strong {
  display: block;
  margin-bottom: 4px;
  font-size: 16px;
  color: var(--qhl-snow);
}

.page-products .mobile-download .steps__item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--qhl-mountain);
}

.page-products .mobile-download__features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-products .mobile-download__feature {
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--qhl-blue);
  font-size: 12px;
  font-weight: 500;
  color: var(--qhl-ice);
}

.page-products .mobile-download__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

/* 换设备登录成本说明 */
.page-products .login-shift {
  padding: 64px 0;
  background: linear-gradient(180deg, var(--qhl-deep) 0%, var(--qhl-blue) 100%);
}

.page-products .login-shift__grid {
  display: grid;
  gap: 32px;
}

.page-products .login-shift__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.page-products .login-shift__content {
  padding: 24px;
  background: rgba(11, 27, 61, 0.55);
  border-left: 4px solid var(--qhl-moss);
  border-radius: 0 16px 16px 0;
}

.page-products .login-shift__heading {
  margin-bottom: 16px;
}

.page-products .login-shift__lead {
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--qhl-ice);
}

.page-products .login-shift__lead strong {
  color: var(--qhl-snow);
}

.page-products .login-shift__steps {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.page-products .login-shift__step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-products .login-shift__step-index {
  flex: 0 0 28px;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--qhl-orange);
  color: var(--qhl-ink);
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
}

.page-products .login-shift__step-body strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--qhl-snow);
}

.page-products .login-shift__step-body p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--qhl-mountain);
}

.page-products .login-shift__cost {
  font-size: 14px;
}

.page-products .txt-moss {
  color: var(--qhl-moss);
  font-weight: 700;
}

/* 开放数据 API */
.page-products .open-api {
  padding: 64px 0;
}

.page-products .open-api__banner {
  margin-top: 36px;
  border-radius: 12px;
  overflow: hidden;
}

.page-products .open-api__banner img {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .open-api__grid {
  display: grid;
  gap: 28px;
  margin-top: 36px;
}

.page-products .open-api__intro h3 {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-size: 22px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--qhl-snow);
}

.page-products .open-api__intro p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--qhl-mountain);
}

.page-products .open-api__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 18px;
}

.page-products .open-api__stats p {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--qhl-ice);
}

.page-products .open-api__faq {
  display: grid;
  gap: 12px;
}

.page-products .open-api .faq-item {
  background: var(--qhl-blue);
  border-radius: 10px;
}

.page-products .open-api .faq-item__summary {
  padding: 18px 20px;
}

.page-products .open-api .faq-item__detail {
  padding: 0 20px 18px;
}

.page-products .open-api__cta {
  padding: 24px;
  text-align: center;
  background: var(--qhl-blue);
  border-radius: 12px;
}

.page-products .open-api__cta p {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 600;
  color: var(--qhl-snow);
}

/* 延伸入口 */
.page-products .extension-links {
  padding: 24px 0 64px;
}

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

.page-products .extension-links__item {
  display: grid;
  grid-template-columns: 28px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  padding: 16px 18px;
  background: var(--qhl-blue);
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.25s var(--ease);
}

.page-products .extension-links__item:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
}

.page-products .extension-links__icon {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--qhl-orange);
  color: var(--qhl-ink);
  font-family: var(--font-data);
  font-weight: 700;
}

.page-products .extension-links__label {
  font-size: 15px;
  font-weight: 600;
  color: var(--qhl-snow);
}

.page-products .extension-links__desc {
  font-size: 13px;
  color: var(--qhl-mountain);
}

/* 桌面端布局 */
@media (min-width: 1024px) {
  .page-products .products-hero {
    padding: 56px 32px 72px;
  }

  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 48px;
    align-items: center;
  }

  .page-products .products-hero__desc {
    font-size: 17px;
  }

  .page-products .service-tree {
    padding-top: 100px;
  }

  .page-products .service-tree__links {
    display: block;
    position: absolute;
    top: -20px;
    left: 50%;
    width: 860px;
    max-width: none;
    height: auto;
    transform: translateX(-50%);
    pointer-events: none;
    z-index: 1;
  }

  .page-products .service-tree__hub {
    position: absolute;
    top: 36px;
    left: 50%;
    z-index: 2;
    margin-bottom: 0;
    transform: translateX(-50%) skewX(-4deg);
    white-space: nowrap;
  }

  .page-products .service-tree__grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }

  .page-products .service-tree__map {
    margin-top: 36px;
  }

  .page-products .price-console__layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 40px;
    align-items: start;
  }

  .page-products .price-table__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto;
    align-items: baseline;
    column-gap: 20px;
  }

  .page-products .price-table__head {
    display: block;
  }

  .page-products .price-table__tag {
    display: inline-block;
    margin-top: 6px;
  }

  .page-products .price-table__detail {
    padding-right: 12px;
  }

  .page-products .mobile-download__grid {
    grid-template-columns: 260px minmax(0, 1fr) minmax(0, 0.8fr);
    gap: 40px;
    align-items: center;
  }

  .page-products .mobile-download__content h3 {
    font-size: 28px;
  }

  .page-products .login-shift__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
  }

  .page-products .login-shift__content {
    padding: 32px;
  }

  .page-products .open-api__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
  }

  .page-products .open-api__cta {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    text-align: left;
  }

  .page-products .open-api__cta p {
    margin: 0;
  }

  .page-products .extension-links__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
  }
}