.page-products {
  --prod-ink: #1A1A1A;
  --prod-paper: #F5F5F5;
  --prod-scarlet: #E60012;
  --prod-line: rgba(230, 0, 18, 0.14);
}

/* ===== Hero 框景首屏 ===== */
.page-products .prod-hero {
  position: relative;
  padding: calc(var(--header-height) + 56px) 0 104px;
  background: linear-gradient(135deg, #1A0C0F 0%, #B3000E 42%, #E60012 74%, #FF6A00 128%);
  color: #FFFFFF;
  overflow: hidden;
}
.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, 0.05) 0 2px, transparent 2px 12px);
  pointer-events: none;
}
.page-products .prod-hero .container {
  position: relative;
  z-index: 1;
}
.page-products .prod-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.72);
}
.page-products .prod-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  transition: color 0.2s ease;
}
.page-products .prod-hero .breadcrumb a:hover {
  color: #FFFFFF;
}
.page-products .prod-hero__frame {
  position: relative;
  margin-top: 32px;
  padding: 32px 22px 30px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  background: rgba(20, 0, 0, 0.22);
  clip-path: polygon(0 0, calc(100% - 32px) 0, 100% 32px, 100% 100%, 32px 100%, 0 calc(100% - 32px));
}
.page-products .prod-hero__frame::before,
.page-products .prod-hero__frame::after {
  content: "";
  position: absolute;
  width: 46px;
  height: 46px;
  border: 0 solid var(--c-gold);
  pointer-events: none;
}
.page-products .prod-hero__frame::before {
  top: 10px;
  left: 10px;
  border-top-width: 3px;
  border-left-width: 3px;
}
.page-products .prod-hero__frame::after {
  right: 10px;
  bottom: 10px;
  border-right-width: 3px;
  border-bottom-width: 3px;
}
.page-products .prod-hero__kicker {
  display: inline-block;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-orange-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
  padding-bottom: 8px;
  margin-bottom: 18px;
}
.page-products .prod-hero__title {
  font-size: clamp(36px, 7vw, 64px);
  line-height: 1.04;
  font-style: italic;
  font-weight: 900;
  margin: 0 0 16px;
}
.page-products .prod-hero__lead {
  font-size: 17px;
  line-height: 1.76;
  color: rgba(255, 255, 255, 0.92);
  max-width: 620px;
  margin: 0;
}
.page-products .prod-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 28px;
  font-family: var(--font-data);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.78);
}
.page-products .prod-hero__meta strong {
  font-size: 22px;
  color: var(--c-gold);
  font-weight: 700;
}
.page-products .prod-hero__scrolldown {
  position: absolute;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  padding: 8px 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(0, 0, 0, 0.18);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.page-products .prod-hero__scrolldown:hover {
  background: rgba(0, 0, 0, 0.34);
  border-color: var(--c-gold);
}

/* ===== 页内方案目录 ===== */
.page-products .prod-toc {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: -28px;
}
.page-products .prod-toc a {
  background: #FFFFFF;
  box-shadow: var(--shadow-card);
  padding: 10px 16px;
  font-weight: 700;
  font-size: 14px;
  color: var(--c-dark);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.page-products .prod-toc a:hover,
.page-products .prod-toc a:focus-visible {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}
.page-products .prod-toc a span {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--c-red);
}

/* ===== 通用区块 ===== */
.page-products .prod-section {
  padding: 64px 0;
}
.page-products .prod-section__head {
  margin-bottom: 40px;
}
.page-products .prod-section__head h2 {
  font-size: clamp(26px, 4.6vw, 42px);
  line-height: 1.15;
  font-style: italic;
  font-weight: 900;
  margin: 14px 0 14px;
  color: var(--c-dark);
}
.page-products .prod-section__desc {
  font-size: 16px;
  line-height: 1.75;
  color: #555555;
  max-width: 680px;
  margin: 0;
}

/* ===== 积分榜系统 ===== */
.page-products .prod-league {
  background: var(--c-light);
}
.page-products .prod-league__layout {
  display: grid;
  gap: 32px;
  align-items: start;
}
@media (min-width: 1024px) {
  .page-products .prod-league__layout {
    grid-template-columns: 5fr 7fr;
  }
  .page-products .prod-league__visual {
    margin-top: 32px;
  }
}
.page-products .prod-league__intro h3 {
  font-size: 20px;
  margin: 22px 0 10px;
  color: var(--c-dark);
}
.page-products .prod-league__intro p {
  font-size: 15px;
  line-height: 1.7;
  color: #555555;
  margin: 0;
}
.page-products .prod-league__rules {
  list-style: none;
  padding: 12px 16px;
  margin: 12px 0 18px;
  border-left: 3px solid var(--c-red);
  background: rgba(230, 0, 18, 0.04);
}
.page-products .prod-league__rules li {
  padding: 4px 0;
  font-size: 15px;
}
.page-products .prod-league__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 36px 0 0;
}
.page-products .prod-league__filter-label {
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #666666;
  margin-right: 4px;
}
.page-products .prod-league__tag {
  font-family: var(--font-data);
  font-size: 13px;
  padding: 6px 12px;
  border: 1px solid rgba(230, 0, 18, 0.3);
  color: var(--c-red);
  background: #FFFFFF;
}
.page-products .prod-league__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 32px;
}
@media (min-width: 700px) {
  .page-products .prod-league__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1080px) {
  .page-products .prod-league__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.page-products .prod-league__grid .data-card {
  min-height: 150px;
}

/* ===== 伤停信息数据库 ===== */
.page-products .prod-injury {
  background: linear-gradient(160deg, #2A070B 0%, #B3000E 58%, #E60012 100%);
  color: #FFFFFF;
}
.page-products .prod-injury .prod-section__head h2 {
  color: #FFFFFF;
}
.page-products .prod-injury .prod-section__desc {
  color: rgba(255, 255, 255, 0.82);
}
.page-products .prod-injury .section-label {
  color: rgba(255, 255, 255, 0.9);
}
.page-products .prod-injury .section-label__index {
  color: var(--c-gold);
}
.page-products .prod-injury__layout {
  display: grid;
  gap: 36px;
}
@media (min-width: 1024px) {
  .page-products .prod-injury__layout {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }
}
.page-products .prod-injury__cards {
  display: grid;
  gap: 16px;
}
@media (min-width: 768px) {
  .page-products .prod-injury__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}
.page-products .prod-injury__side h3 {
  font-size: 20px;
  margin: 0 0 10px;
  color: #FFFFFF;
}
.page-products .prod-injury__side p {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.84);
  margin: 0 0 20px;
}
.page-products .injury-card {
  perspective: 900px;
  min-height: 220px;
}
.page-products .injury-card__inner {
  position: relative;
  width: 100%;
  height: 220px;
  transform-style: preserve-3d;
  transition: transform 0.5s ease;
}
.page-products .injury-card:hover .injury-card__inner,
.page-products .injury-card:focus-within .injury-card__inner {
  transform: rotateY(180deg);
}
.page-products .injury-card__face {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--c-dark);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  padding: 20px;
  text-align: center;
}
.page-products .injury-card__face--back {
  transform: rotateY(180deg);
  background: var(--c-dark);
  color: #FFFFFF;
}
.page-products .injury-card__league {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-red);
}
.page-products .injury-card__face--back .injury-card__league {
  color: var(--c-gold);
}
.page-products .injury-card__pos {
  font-size: 20px;
  font-weight: 800;
}
.page-products .injury-card__type {
  font-size: 14px;
  color: #555555;
  margin: 0;
}
.page-products .injury-card__eta {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-red);
  margin-top: 6px;
}
.page-products .injury-card__face--back .injury-card__eta {
  color: var(--c-orange-light);
}
.page-products .injury-card__status {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-orange-light);
}
.page-products .injury-card__face--back strong {
  font-size: 26px;
  font-style: italic;
  color: #FFFFFF;
}
.page-products .injury-card__src {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
}

/* ===== 联赛与球队覆盖 ===== */
.page-products .prod-coverage {
  background: #FFFFFF;
}
.page-products .prod-coverage__layout {
  display: grid;
  gap: 28px;
}
@media (min-width: 1024px) {
  .page-products .prod-coverage__layout {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }
}
.page-products .prod-coverage__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.page-products .prod-coverage__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  background: var(--c-light);
  border-left: 4px solid var(--c-red);
  font-size: 16px;
  color: var(--c-dark);
}
.page-products .prod-coverage__list strong {
  font-family: var(--font-data);
  font-size: 20px;
  color: var(--c-red);
}
.page-products .prod-coverage__chartwrap {
  margin-top: 40px;
  padding: 24px 16px;
  background: var(--c-light);
  border-top: 3px solid var(--c-orange);
}
.page-products .prod-coverage__chartwrap h3 {
  font-size: 18px;
  margin: 0 0 12px;
  color: var(--c-dark);
}
.page-products .prod-coverage__chart {
  display: block;
  width: 100%;
  max-width: 520px;
  height: auto;
}
.page-products .prod-coverage__chart text {
  font-family: var(--font-data);
  font-size: 14px;
  fill: var(--c-dark);
}
.page-products .prod-coverage__chart .bar {
  fill: var(--c-red);
}
.page-products .prod-coverage__chart .bar--alt {
  fill: var(--c-orange);
}
.page-products .prod-coverage__chart .bar--champ {
  fill: var(--c-gold);
}
.page-products .prod-coverage__note {
  font-size: 13px;
  color: #777777;
  margin-top: 10px;
}

/* ===== 数据更新机制 ===== */
.page-products .prod-flow {
  background: #FFFFFF;
}
.page-products .prod-flow__steps {
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  display: grid;
  gap: 16px;
}
@media (min-width: 768px) {
  .page-products .prod-flow__steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1024px) {
  .page-products .prod-flow__steps {
    grid-template-columns: repeat(4, 1fr);
  }
}
.page-products .prod-flow__step {
  position: relative;
  padding: 24px 20px 20px;
  background: var(--c-light);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform 0.25s ease, background 0.25s ease;
}
.page-products .prod-flow__step:hover {
  transform: translateY(-4px);
  background: #FFF8F0;
}
.page-products .prod-flow__num {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--c-orange);
  letter-spacing: 0.1em;
}
.page-products .prod-flow__step h3 {
  font-size: 18px;
  margin: 10px 0 8px;
  color: var(--c-dark);
}
.page-products .prod-flow__step p {
  font-size: 14px;
  line-height: 1.65;
  color: #555555;
  margin: 0;
}
.page-products .prod-flow__figure {
  margin-top: 8px;
}
.page-products .prod-flow__more {
  display: inline-block;
  margin-top: 20px;
  font-weight: 700;
  color: var(--c-red);
  text-decoration: none;
  border-bottom: 2px solid var(--c-orange);
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-products .prod-flow__more:hover {
  color: var(--c-orange);
  border-color: var(--c-red);
}

/* ===== iOS端访问方案 ===== */
.page-products .prod-ios {
  background: linear-gradient(165deg, #1A1A1A 0%, #333333 100%);
  color: #FFFFFF;
}
.page-products .prod-ios .prod-section__head h2 {
  color: #FFFFFF;
}
.page-products .prod-ios .prod-section__desc {
  color: rgba(255, 255, 255, 0.8);
}
.page-products .prod-ios .section-label {
  color: rgba(255, 255, 255, 0.86);
}
.page-products .prod-ios .section-label__index {
  color: var(--c-gold);
}
.page-products .prod-ios__layout {
  display: grid;
  gap: 36px;
  align-items: center;
}
@media (min-width: 1024px) {
  .page-products .prod-ios__layout {
    grid-template-columns: 300px 1fr;
  }
}
.page-products .prod-ios__phone {
  max-width: 280px;
  margin: 0 auto;
  border: 8px solid #0C0C0C;
  border-radius: 36px;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  transform: rotate(-2deg);
}
.page-products .prod-ios__phone img {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .prod-ios h3 {
  font-size: 20px;
  margin: 24px 0 12px;
  color: #FFFFFF;
}
.page-products .prod-ios h3:first-child {
  margin-top: 0;
}
.page-products .prod-ios__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.page-products .prod-ios__steps li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
}
.page-products .prod-ios__steps li span {
  flex: 0 0 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--c-dark);
  background: var(--c-gold);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
.page-products .prod-ios__points {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 8px;
}
.page-products .prod-ios__points li {
  padding-left: 20px;
  position: relative;
  font-size: 15px;
  color: rgba(255, 255, 255, 0.86);
}
.page-products .prod-ios__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--c-orange);
  transform: rotate(45deg);
}

/* ===== 底部引导 ===== */
.page-products .prod-cta {
  background: linear-gradient(120deg, var(--c-red) 0%, var(--c-orange) 100%);
  color: #FFFFFF;
  padding: 56px 0;
}
.page-products .prod-cta__inner {
  text-align: center;
}
.page-products .prod-cta h2 {
  font-size: clamp(24px, 4vw, 36px);
  font-style: italic;
  font-weight: 900;
  margin: 0 0 10px;
}
.page-products .prod-cta p {
  opacity: 0.9;
  margin: 0 0 24px;
}
.page-products .prod-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ===== 图片容器 ===== */
.page-products .prod-figure {
  margin: 0;
  position: relative;
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}
.page-products .prod-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .prod-figure--wide img {
  aspect-ratio: 16 / 10;
}
.page-products .prod-figure--tall img {
  aspect-ratio: 3 / 2;
}
.page-products .prod-figure--hero img {
  aspect-ratio: 9 / 5;
}

/* ===== 窄屏补丁 ===== */
@media (max-width: 480px) {
  .page-products .prod-hero__meta {
    gap: 8px 18px;
  }
  .page-products .prod-hero__scrolldown {
    display: none;
  }
  .page-products .prod-toc a {
    font-size: 13px;
    padding: 8px 12px;
  }
  .page-products .injury-card,
  .page-products .injury-card__inner {
    height: auto;
    min-height: 200px;
  }
}