/* ===== 版本大厅 页面专属样式 ===== */
.page-products {
  --local-red-deep: #A00D24;
  --local-red-soft: rgba(200, 16, 46, 0.08);
  --local-gold-soft: rgba(229, 184, 11, 0.14);
  --local-neon-glow: 0 0 12px rgba(109, 91, 180, 0.35);
  --local-shear-size: 14px;
  background-color: var(--color-paper);
  color: var(--color-ink);
}

.page-products .container {
  max-width: var(--container-width);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

/* 面包屑 */
.page-products .breadcrumbs {
  padding: 24px 0 0;
}

/* ===== Hero 主题声明区 ===== */
.page-products .products-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 24px;
  padding: 40px 24px 48px;
  background: linear-gradient(135deg, var(--color-red) 0%, var(--local-red-deep) 100%);
  border-radius: 12px 12px 32px 12px;
  overflow: hidden;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  background: repeating-linear-gradient(135deg, var(--color-gold) 0 18px, var(--color-paper) 18px 24px);
  opacity: 0.85;
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 200px;
  height: 200px;
  border: 2px solid rgba(244, 241, 232, 0.25);
  border-radius: 50%;
  box-shadow: 0 0 0 22px rgba(244, 241, 232, 0.08), 0 0 0 44px rgba(244, 241, 232, 0.04);
  pointer-events: none;
}

.page-products .products-hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.page-products .products-hero__label {
  display: inline-block;
  padding: 6px 16px 6px 20px;
  background: var(--color-brick);
  color: var(--color-paper);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 100%, 14px 100%);
}

.page-products .products-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 6vw, 3.8rem);
  line-height: 1.15;
  font-weight: 900;
  color: var(--color-paper);
  text-shadow: 4px 4px 0 rgba(26, 26, 26, 0.22);
  max-width: 12em;
}

.page-products .products-hero__lead {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(244, 241, 232, 0.92);
  max-width: 62ch;
}

.page-products .products-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-products .products-hero__media-wrap {
  position: relative;
  z-index: 2;
  background: var(--color-paper);
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 18px 48px rgba(26, 26, 26, 0.25);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-products .products-hero__media {
  border-radius: 4px;
  overflow: hidden;
}

/* ===== 概览网格 ===== */
.page-products .products-overview {
  padding-top: 64px;
}

.page-products .section__head {
  border-left: 5px solid var(--color-red);
  padding-left: 20px;
  margin-bottom: 24px;
}

.page-products .section__kicker {
  display: inline-block;
  padding: 4px 16px 4px 18px;
  background: var(--color-brick);
  color: var(--color-paper);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 100%, 12px 100%);
}

.page-products .section__title {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  line-height: 1.2;
  color: var(--color-ink);
}

.page-products .section__meta {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--color-gray);
}

.page-products .products-overview__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .products-overview__item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin: 0;
  padding: 24px;
  background: var(--color-paper-dark);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.page-products .products-overview__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background: #E9E2D3;
}

.page-products .products-overview__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .products-overview__name {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
}

.page-products .products-overview__desc {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-gray);
}

/* ===== 设备适配区 ===== */
.page-products .products-devices {
  padding-top: 72px;
}

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

.page-products .products-devices__aside {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-products .products-devices__ring {
  position: relative;
  margin: 0;
  padding: 24px;
  background: var(--color-brick);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.page-products .products-devices__ring-media {
  position: relative;
  width: 100%;
  max-width: 320px;
  overflow: hidden;
  border-radius: 50%;
}

.page-products .products-devices__ring-media img {
  display: block;
}

.page-products .products-devices__ring-stat {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5rem);
  font-weight: 900;
  color: var(--color-paper);
  text-shadow: 0 4px 0 rgba(26, 26, 26, 0.3);
}

.page-products .products-devices__ring-symbol {
  font-size: 0.5em;
  margin-top: 0.3em;
}

.page-products .products-devices__ring-label {
  margin: 0;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--color-paper);
  opacity: 0.88;
}

.page-products .products-devices__progress {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--color-paper-dark);
  border-radius: 12px;
}

.page-products .progress {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-products .progress__track {
  flex: 1;
  height: 14px;
  background: rgba(26, 26, 26, 0.1);
  border-radius: 999px;
  overflow: hidden;
}

.page-products .progress__fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-gold) 100%);
  border-radius: 999px;
  transition: width 1.2s var(--transition-slow);
}

.page-products .progress__label {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--color-red);
}

.page-products .products-devices__note {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-gray);
}

/* 设备表格 */
.page-products .products-devices__filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.page-products .products-devices__table-wrap {
  overflow-x: auto;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.page-products .products-devices__table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  background: #FFFDF6;
}

.page-products .products-devices__table th {
  background: var(--color-blue);
  color: var(--color-paper);
  font-size: 0.875rem;
  font-weight: 600;
  text-align: left;
  padding: 13px 16px;
}

.page-products .products-devices__table td {
  padding: 13px 16px;
  font-size: 0.9375rem;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.page-products .products-devices__table tbody tr {
  transition: background var(--transition);
}

.page-products .products-devices__table tbody tr:hover {
  background: var(--local-red-soft);
}

.page-products .products-devices__footnote {
  margin: 14px 0 4px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-gray);
}

.page-products .products-devices__link a {
  color: var(--color-neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: text-shadow var(--transition);
}

.page-products .products-devices__link a:hover {
  text-shadow: var(--local-neon-glow);
}

/* ===== 记录查询区 ===== */
.page-products .products-records {
  padding-top: 72px;
}

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

.page-products .products-records__text {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .products-records__intro {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-ink);
}

.page-products .products-records__points {
  margin: 0;
  padding: 20px 24px;
  list-style: none;
  background: linear-gradient(135deg, var(--local-gold-soft) 0%, rgba(244, 241, 232, 0) 100%);
  border-left: 4px solid var(--color-gold);
  border-radius: 8px 16px 16px 8px;
}

.page-products .products-records__points li {
  position: relative;
  padding: 8px 0 8px 28px;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-brick);
}

.page-products .products-records__points li::before {
  content: "◆";
  position: absolute;
  left: 4px;
  top: 8px;
  color: var(--color-gold);
  font-size: 0.8em;
}

.page-products .products-records__extra {
  margin: 0;
  padding: 16px 20px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--color-gray);
  background: var(--color-paper-dark);
  border-radius: 10px;
}

.page-products .products-records__media-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-products .products-records__media {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(26, 26, 26, 0.08);
  aspect-ratio: 13 / 8;
}

.page-products .products-records__media-caption {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-gray);
  text-align: right;
}

/* ===== 规则索引区 ===== */
.page-products .products-rules {
  padding-top: 72px;
}

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

.page-products .products-rules__tree {
  padding: 20px;
  background: var(--color-paper-dark);
  border-radius: 14px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-products .products-rules__tree details {
  background: #FFFDF6;
  border-radius: 10px;
  padding: 6px 14px;
  border-left: 4px solid var(--color-gold);
  box-shadow: var(--shadow-sm);
}

.page-products .products-rules__tree summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 4px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-ink);
  list-style: none;
  transition: color var(--transition);
}

.page-products .products-rules__tree summary:hover {
  color: var(--color-red);
}

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

.page-products .products-rules__tree details > summary::before {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--color-red);
  color: var(--color-paper);
  font-size: 0.875rem;
  line-height: 1;
  margin-right: 4px;
  flex-shrink: 0;
}

.page-products .products-rules__tree details[open] > summary::before {
  content: "−";
  background: var(--color-gold);
  color: var(--color-brick);
}

.page-products .products-rules__tree details details {
  margin: 4px 0 4px 12px;
  background: transparent;
  box-shadow: none;
  border-left: 2px solid rgba(229, 184, 11, 0.5);
  border-radius: 0 8px 8px 0;
}

.page-products .products-rules__tree details details summary {
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 9px 4px;
}

.page-products .products-rules__tree details details summary::before {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  background: var(--color-brick);
  font-size: 0.75rem;
}

.page-products .products-rules__tree ul {
  margin: 0 0 8px 32px;
  padding-left: 4px;
  list-style: square;
}

.page-products .products-rules__tree ul li {
  padding: 5px 0;
  font-size: 0.875rem;
  color: var(--color-gray);
}

.page-products .products-rules__tip {
  margin: 0;
  padding: 12px 16px;
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--color-gray);
  background: var(--local-gold-soft);
  border-radius: 8px;
}

.page-products .products-rules__aside {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .products-rules__media {
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 3 / 2;
}

.page-products .products-rules__card {
  margin: 0;
  padding: 22px;
  background: var(--color-brick);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-products .products-rules__card-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
}

.page-products .products-rules__card-text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-paper);
  opacity: 0.92;
}

.page-products .products-rules__card-link a {
  display: inline-block;
  margin-top: 8px;
  padding: 8px 14px;
  background: var(--color-gold);
  color: var(--color-brick);
  font-weight: 700;
  font-size: 0.875rem;
  border-radius: 6px;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-products .products-rules__card-link a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(229, 184, 11, 0.3);
}

/* ===== 客服通道区 ===== */
.page-products .products-support {
  padding-top: 72px;
  padding-bottom: 72px;
}

.page-products .products-support__channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-products .products-support__channel {
  margin: 0;
  padding: 20px;
  background: #FFFDF6;
  border-left: 5px solid var(--color-red);
  transition: transform var(--transition), box-shadow var(--transition);
}

.page-products .products-support__channel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.page-products .products-support__channel-name {
  margin: 0 0 6px;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--color-gray);
  text-transform: uppercase;
}

.page-products .products-support__channel-detail {
  margin: 0;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-ink);
  word-break: break-word;
}

.page-products .products-support__merge {
  margin-top: 32px;
  padding: 28px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  background: var(--color-brick);
  border-radius: 14px;
  overflow: hidden;
}

.page-products .products-support__merge-media {
  max-width: 560px;
}

.page-products .products-support__merge-img {
  aspect-ratio: 28 / 15;
  overflow: hidden;
  border-radius: 10px;
}

.page-products .products-support__merge-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  color: var(--color-gold);
  line-height: 1.3;
}

.page-products .products-support__merge-desc {
  margin: 12px 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--color-paper);
  opacity: 0.92;
}

.page-products .products-support__merge-link a {
  display: inline-block;
  margin-top: 18px;
  padding: 10px 18px;
  background: var(--color-gold);
  color: var(--color-brick);
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 8px;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 100%, 14px 100%);
  transition: transform var(--transition), filter var(--transition);
}

.page-products .products-support__merge-link a:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-products .products-overview__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

@media (min-width: 900px) {
  .page-products .products-hero {
    grid-template-columns: 11fr 9fr;
    align-items: center;
    padding: 52px 48px 56px;
  }

  .page-products .products-hero__media-wrap {
    order: 2;
  }

  .page-products .products-devices__layout {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .products-devices__aside {
    grid-template-columns: 1fr;
  }

  .page-products .products-records__layout {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .products-rules__layout {
    grid-template-columns: 6fr 6fr;
  }

  .page-products .products-support__channels {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-products .products-support__merge {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }
}

@media (min-width: 1200px) {
  .page-products .products-hero {
    margin-top: 32px;
    padding: 60px 56px 64px;
  }
}

/* 滚动深度显现 */
@media (prefers-reduced-motion: reduce) {
  .page-products [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .page-products .progress__fill {
    transition: none;
  }
}

.page-products [data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s var(--transition-slow), transform 0.6s var(--transition-slow);
}

.page-products [data-reveal][data-visible] {
  opacity: 1;
  transform: translateY(0);
}