.page-products {
  --local-gold: #C9A44C;
  --local-blue: #3A7CA5;
  --local-green: #5B8C5A;
  --local-dark: #0B0F1A;
  --local-ink: #1A1F2E;
  --local-white: #F7F5F0;
  --local-mist: #E9E4D8;
  --local-cloud: #B8B8A8;
  position: relative;
  background: var(--local-white);
  color: var(--c-body-text);
  overflow-x: hidden;
}

/* ===== 面包屑 ===== */
.page-products .breadcrumb {
  margin: 0 0 28px;
}

/* ===== 首屏声明区 ===== */
.page-products .products-intro {
  position: relative;
  padding: 36px 0 52px;
}

.page-products .products-intro::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--local-gold) 0%, var(--local-blue) 55%, var(--local-green) 100%);
}

.page-products .products-intro__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-products .products-intro__kicker {
  color: var(--local-blue);
  font-size: 14px;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}

.page-products .products-intro h1 {
  font-family: var(--font-sans);
  font-weight: 900;
  color: var(--local-ink);
  font-size: clamp(28px, 5.4vw, 48px);
  line-height: 1.18;
  margin: 0 0 20px;
  max-width: 920px;
}

.page-products .products-intro__sep {
  color: var(--local-gold);
  margin: 0 0.18em;
  font-family: var(--font-serif);
  font-weight: 600;
}

.page-products .products-intro__desc {
  color: var(--c-body-muted);
  font-size: 16px;
  line-height: 1.85;
  max-width: 680px;
  margin: 0;
}

.page-products .products-intro__stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-products .products-intro__stat {
  background: var(--local-mist);
  border: 1px solid var(--local-cloud);
  border-radius: var(--radius-md);
  padding: 16px 14px;
  display: flex;
  flex-direction: column-reverse;
}

.page-products .products-intro__stat dd {
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 900;
  color: var(--local-ink);
  margin: 0 0 4px;
  line-height: 1.2;
}

.page-products .products-intro__stat dt {
  font-size: 13px;
  color: var(--c-body-muted);
}

/* ===== 多端方案 ===== */
.page-products .products-plat {
  padding: 56px 0 48px;
}

.page-products .products-plat__head {
  margin-bottom: 8px;
}

.page-products .products-plat__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 36px;
}

.page-products .products-plat__card {
  background: var(--local-white);
  border: 1px solid var(--local-cloud);
  border-radius: var(--radius-lg);
  padding: 28px 26px 30px;
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: box-shadow var(--ease), border-color var(--ease), transform var(--ease);
}

.page-products .products-plat__card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--local-gold);
  transform: translateY(-2px);
}

.page-products .products-plat__card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.page-products .products-plat__num {
  font-family: var(--font-serif);
  font-size: 22px;
  color: var(--local-cloud);
  letter-spacing: 0.08em;
}

.page-products .products-plat__card h3 {
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 800;
  color: var(--local-ink);
  margin: 0 0 12px;
}

.page-products .products-plat__card p {
  color: var(--c-body-muted);
  line-height: 1.75;
  font-size: 15px;
  margin: 0 0 20px;
}

.page-products .products-plat__points {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
}

.page-products .products-plat__points li {
  padding: 9px 0 9px 22px;
  position: relative;
  color: var(--c-body-text);
  font-size: 15px;
  border-top: 1px dashed var(--local-mist);
}

.page-products .products-plat__points li:first-child {
  border-top: none;
}

.page-products .products-plat__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--local-gold);
}

.page-products .products-plat__visual {
  width: 100%;
  height: auto;
  margin-top: 44px;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

/* ===== 玩法中心改版 ===== */
.page-products .products-rewamp {
  background: var(--local-ink);
  color: var(--local-white);
  padding: 64px 0 56px;
  position: relative;
}

.page-products .products-rewamp::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--local-gold), var(--local-blue));
}

.page-products .products-rewamp .section__heading {
  color: var(--local-white);
}

.page-products .products-rewamp .section__lead {
  color: var(--local-mist);
}

.page-products .products-rewamp__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 40px;
}

.page-products .products-rewamp__visual {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 164, 76, 0.4);
  object-fit: cover;
}

.page-products .products-rewamp__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .products-rewamp__list li {
  padding: 16px 0;
  border-bottom: 1px dashed rgba(233, 228, 216, 0.2);
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
}

.page-products .products-rewamp__list li:first-child {
  padding-top: 0;
}

.page-products .products-rewamp__list li:last-child {
  border-bottom: none;
}

.page-products .products-rewamp__type {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--local-gold);
  letter-spacing: 0.08em;
  border: 1px solid rgba(201, 164, 76, 0.45);
  padding: 4px 0;
  border-radius: 999px;
  text-align: center;
  align-self: start;
  height: 30px;
  line-height: 20px;
}

.page-products .products-rewamp__list h4 {
  color: var(--local-gold);
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 800;
}

.page-products .products-rewamp__list p {
  color: var(--local-mist);
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-products .products-rewamp__meta {
  margin-top: 36px;
  padding: 20px 22px;
  background: rgba(247, 245, 240, 0.06);
  border-left: 3px solid var(--local-gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-products .products-rewamp__meta p {
  color: var(--local-white);
  font-weight: 800;
  margin: 0 0 10px;
  font-size: 16px;
}

.page-products .products-rewamp__meta ul {
  margin: 0;
  padding-left: 18px;
  color: var(--local-mist);
  line-height: 1.75;
}

.page-products .products-rewamp__meta li {
  margin-bottom: 6px;
}

/* ===== 核心功能 ===== */
.page-products .products-features {
  padding: 64px 0 56px;
}

.page-products .products-features__fig {
  margin: 32px 0 0;
  padding: 0;
}

.page-products .products-features__fig img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  object-fit: cover;
}

.page-products .products-features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 32px;
}

.page-products .products-features__item {
  background: var(--local-mist);
  border: 1px solid var(--local-cloud);
  border-radius: var(--radius-md);
  padding: 22px 22px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color var(--ease), box-shadow var(--ease);
}

.page-products .products-features__item:hover {
  border-color: var(--local-gold);
  box-shadow: var(--shadow-sm);
}

.page-products .products-features__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 52px;
  background: var(--local-gold);
}

.page-products .products-features__num {
  font-family: var(--font-serif);
  color: var(--local-blue);
  font-size: 15px;
  letter-spacing: 0.1em;
}

.page-products .products-features__item h4 {
  color: var(--local-ink);
  font-size: 18px;
  margin: 10px 0 8px;
  font-weight: 800;
}

.page-products .products-features__item p {
  color: var(--c-body-muted);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

/* ===== 问题反馈入口 ===== */
.page-products .products-feedback {
  background: var(--local-dark);
  color: var(--local-white);
  padding: 64px 0 68px;
  position: relative;
}

.page-products .products-feedback::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--local-green), var(--local-blue));
}

.page-products .products-feedback .section__heading {
  color: var(--local-white);
}

.page-products .products-feedback .section__lead {
  color: var(--local-mist);
}

.page-products .products-feedback__channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 36px;
}

.page-products .products-feedback__channel {
  background: rgba(247, 245, 240, 0.05);
  border: 1px solid rgba(247, 245, 240, 0.2);
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.page-products .products-feedback__channel strong {
  display: block;
  color: var(--local-gold);
  font-weight: 800;
  margin-bottom: 6px;
  font-size: 15px;
}

.page-products .products-feedback__channel span {
  color: var(--local-white);
  font-size: 15px;
}

.page-products .products-feedback__flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 40px;
  align-items: start;
}

.page-products .products-feedback__steps-wrap h3 {
  color: var(--local-white);
  font-size: 20px;
  font-weight: 800;
  margin: 0 0 18px;
}

.page-products .products-feedback__steps {
  counter-reset: feedback-step;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .products-feedback__steps li {
  counter-increment: feedback-step;
  position: relative;
  padding: 0 0 22px 44px;
  border-bottom: 1px dashed rgba(247, 245, 240, 0.15);
  color: var(--local-mist);
  font-size: 15px;
  line-height: 1.7;
}

.page-products .products-feedback__steps li:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-products .products-feedback__steps li::before {
  content: counter(feedback-step);
  position: absolute;
  left: 0;
  top: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--local-gold);
  color: var(--local-dark);
  font-weight: 900;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .products-feedback__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .products-feedback__cta .btn + .btn {
  margin-left: 0;
}

.page-products .products-feedback__visual {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(247, 245, 240, 0.2);
  object-fit: cover;
}

/* ===== 更新日志 ===== */
.page-products .products-changelog {
  padding: 64px 0 72px;
}

.page-products .products-changelog__visual {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  margin-top: 36px;
  object-fit: cover;
}

.page-products .products-changelog__list {
  list-style: none;
  margin: 40px 0 0;
  padding: 0;
}

.page-products .products-changelog__list li {
  position: relative;
  padding: 0 0 26px 22px;
  border-left: 2px solid var(--local-cloud);
  margin-left: 10px;
}

.page-products .products-changelog__list li:last-child {
  padding-bottom: 0;
}

.page-products .products-changelog__list li::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--local-gold);
  border: 2px solid var(--local-white);
  box-shadow: 0 0 0 2px var(--local-gold);
}

.page-products .products-changelog__year {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--local-gold);
  font-size: 20px;
  letter-spacing: 0.06em;
}

.page-products .products-changelog__list h4 {
  margin: 8px 0 6px;
  font-size: 16px;
  color: var(--local-ink);
  font-weight: 800;
}

.page-products .products-changelog__list p {
  margin: 0;
  color: var(--c-body-muted);
  font-size: 14px;
  line-height: 1.65;
  max-width: 540px;
}

.page-products .products-changelog__foot {
  margin-top: 36px;
  color: var(--c-body-muted);
  font-size: 15px;
  line-height: 1.7;
  border-top: 1px solid var(--local-cloud);
  padding-top: 20px;
}

.page-products .products-changelog__foot a {
  color: var(--local-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(58, 124, 165, 0.35);
  transition: border-color var(--ease);
}

.page-products .products-changelog__foot a:hover {
  border-color: var(--local-blue);
}

/* ===== 响应式：平板及以上 ===== */
@media (min-width: 640px) {
  .page-products .products-intro__stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

@media (min-width: 768px) {
  .page-products .products-features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-products .products-changelog__list {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px;
    margin-left: 0;
    padding-top: 6px;
  }

  .page-products .products-changelog__list li {
    border-left: none;
    border-top: 2px solid var(--local-cloud);
    padding: 20px 0 0;
    margin-left: 0;
  }

  .page-products .products-changelog__list li::before {
    left: 0;
    top: -6px;
  }
}

/* ===== 响应式：桌面端 ===== */
@media (min-width: 992px) {
  .page-products .products-intro {
    padding: 48px 0 60px;
  }

  .page-products .products-intro__row {
    grid-template-columns: 1.6fr 0.9fr;
    align-items: end;
    gap: 48px;
  }

  .page-products .products-intro__stats {
    border-left: 1px solid var(--local-cloud);
    padding-left: 32px;
    grid-template-columns: 1fr;
  }

  .page-products .products-intro__stat {
    flex-direction: row-reverse;
    justify-content: space-between;
    align-items: baseline;
    padding: 14px 18px;
  }

  .page-products .products-intro__stat dd {
    margin: 0;
  }

  .page-products .products-plat__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-products .products-plat__card:nth-child(2) {
    margin-top: 56px;
  }

  .page-products .products-plat__card:nth-child(3) {
    margin-top: 28px;
  }

  .page-products .products-rewamp__layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
  }

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

  .page-products .products-features__item:nth-child(2),
  .page-products .products-features__item:nth-child(4) {
    margin-top: 26px;
  }

  .page-products .products-feedback__flow {
    grid-template-columns: 1fr 1fr;
    gap: 48px;
  }

  .page-products .products-feedback__visual {
    margin-top: 8px;
  }
}