.page-products {
  --page-deep: var(--color-deep);
  --page-deep-2: var(--color-deep-2);
  --page-cream: var(--color-bg);
  --page-paper: var(--color-bg-alt);
  --page-orange: var(--color-accent);
  --page-violet: var(--color-violet);
  --page-gold: var(--color-gold);
  --page-ink: var(--color-ink);
  --page-muted: var(--color-muted);
  --page-line: var(--color-line);
  --page-radius: var(--radius);
  --page-font-display: var(--font-display);
  --page-font-body: var(--font-body);
  background: var(--page-cream);
  color: var(--color-text);
  font-family: var(--page-font-body);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: 18px 0 6px;
  font-size: 14px;
  color: var(--page-muted);
  display: flex;
  align-items: center;
}
.page-products .breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 8px;
}
.page-products .breadcrumb-link {
  color: var(--page-muted);
  text-decoration: none;
  transition: color .25s var(--ease);
}
.page-products .breadcrumb-link:hover {
  color: var(--page-orange);
}
.page-products .breadcrumb-sep {
  color: rgba(255, 255, 255, .45);
}
.page-products .breadcrumb-item {
  color: rgba(255, 255, 255, .92);
}

/* ---------- 首屏 Hero ---------- */
.page-products-hero {
  background-color: var(--page-deep);
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--page-cream);
  padding: 28px 0 54px;
  position: relative;
  overflow: hidden;
}
.page-products-hero::before {
  content: "";
  position: absolute;
  width: 480px;
  height: 480px;
  right: -180px;
  top: -160px;
  background: radial-gradient(circle, rgba(123, 77, 255, .28) 0%, transparent 68%);
  pointer-events: none;
}
.page-products-hero::after {
  content: "";
  position: absolute;
  width: 360px;
  height: 360px;
  left: -120px;
  bottom: -180px;
  background: radial-gradient(circle, rgba(255, 90, 54, .18) 0%, transparent 70%);
  pointer-events: none;
}
.page-products-hero .container {
  position: relative;
  z-index: 1;
}
.page-products-hero__grid {
  display: grid;
  gap: 32px;
  padding-top: 24px;
}
.page-products-hero__content .section-kicker {
  color: var(--page-orange);
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 12px;
}
.page-products-hero__content h1 {
  font-family: var(--page-font-display);
  font-size: clamp(28px, 5vw, 40px);
  line-height: 1.25;
  margin: 0 0 16px;
  max-width: 760px;
  color: #FFF8F0;
}
.page-products-hero__lead {
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 241, 231, .78);
  max-width: 680px;
  margin-bottom: 22px;
}
.page-products-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products-hero__tags .tag {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .14);
  color: var(--page-cream);
  font-size: 13px;
  padding: 6px 12px;
  border-radius: 999px;
  transition: border-color .25s var(--ease), background .25s var(--ease);
}
.page-products-hero__tags .tag:hover {
  border-color: var(--page-orange);
}
.page-products-hero__tags .tag-accent {
  border-color: rgba(255, 90, 54, .6);
}
.page-products-hero__tags .tag-violet {
  border-color: rgba(123, 77, 255, .6);
}

/* ---------- 迷你路径图 ---------- */
.page-products-minimap {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 18px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--page-radius);
  background: rgba(13, 27, 42, .62);
  backdrop-filter: blur(6px);
  position: relative;
}
.page-products-minimap__node {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--page-cream);
  padding: 8px 6px;
  border-radius: 10px;
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.page-products-minimap__node:hover {
  background: rgba(255, 255, 255, .07);
  transform: translateX(4px);
}
.page-products-minimap__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  font-family: var(--page-font-display);
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  background: linear-gradient(135deg, var(--page-orange), #ff784e);
  flex-shrink: 0;
}
.page-products-minimap__label {
  font-size: 15px;
  font-weight: 600;
}
.page-products-minimap__line {
  display: block;
  width: 2px;
  height: 14px;
  margin-left: 26px;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, .4) 0 5px, transparent 5px 9px);
}

/* ---------- 路径连接器 ---------- */
.page-products-connector {
  position: relative;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.page-products-connector::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: repeating-linear-gradient(to bottom, var(--page-orange) 0 6px, transparent 6px 12px);
  opacity: .55;
  transform: translateX(-50%);
}
.page-products-connector__dot {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--page-violet);
  box-shadow: 0 0 0 6px rgba(123, 77, 255, .16), 0 0 18px rgba(123, 77, 255, .5);
}
.page-products-connector--to-light {
  background: linear-gradient(180deg, var(--page-deep) 0%, var(--page-cream) 100%);
}
.page-products-connector--to-dark {
  background: linear-gradient(180deg, var(--page-cream) 0%, var(--page-deep-2) 100%);
}
.page-products-connector--to-dark::before {
  background: repeating-linear-gradient(to bottom, rgba(255, 90, 54, .65) 0 6px, transparent 6px 12px);
}
.page-products-connector--to-dark .page-products-connector__dot {
  background: var(--page-orange);
  box-shadow: 0 0 0 6px rgba(255, 90, 54, .18), 0 0 18px rgba(255, 90, 54, .5);
}

/* ---------- 服务区块通用 ---------- */
.page-products-service {
  padding: 54px 0 58px;
  position: relative;
}
.page-products-service--paper {
  background: var(--page-cream);
}
.page-products-service--paper .breadcrumb-link {
  color: var(--page-muted);
}
.page-products-service--ink {
  background-color: var(--page-deep-2);
  background-image:
    linear-gradient(rgba(255, 255, 255, .03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .03) 1px, transparent 1px);
  background-size: 40px 40px;
  color: var(--page-cream);
}
.page-products-service--ink h2 {
  color: #FFF8F0;
}
.page-products-service--ink p {
  color: rgba(246, 241, 231, .78);
}
.page-products-service--ink .section-kicker {
  color: var(--page-orange);
}
.page-products-service--ink .page-products-service__index {
  color: rgba(255, 255, 255, .14);
  border-color: rgba(255, 255, 255, .1);
}
.page-products-service__head {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 34px;
}
.page-products-service__index {
  font-family: var(--page-font-display);
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  color: rgba(13, 27, 42, .16);
  border: 1px solid rgba(13, 27, 42, .12);
  border-radius: 14px;
  width: 66px;
  height: 66px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  cursor: default;
}
.page-products-service__index[data-open] {
  cursor: pointer;
}
.page-products-service__index[data-open]:hover {
  color: var(--page-orange);
  border-color: var(--page-orange);
  transform: rotate(-6deg) scale(1.05);
}
.page-products-service__heading .section-kicker {
  font-size: 13px;
  letter-spacing: .12em;
  font-weight: 600;
  color: var(--page-orange);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.page-products-service__heading h2 {
  font-family: var(--page-font-display);
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.3;
  margin: 0 0 10px;
  color: var(--page-ink);
}
.page-products-service__heading p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--page-muted);
  max-width: 760px;
}
.page-products-service__body {
  display: grid;
  gap: 28px;
}

/* ---------- 服务 01：登录流程 ---------- */
.page-products-flow {
  display: grid;
  gap: 16px;
}
.page-products-flow__item {
  display: flex;
  gap: 16px;
  padding: 18px 16px;
  border: 1px solid var(--page-line);
  border-radius: var(--page-radius);
  background: var(--page-paper);
  transition: box-shadow .25s var(--ease), transform .25s var(--ease), border-color .25s var(--ease);
  cursor: default;
  position: relative;
}
.page-products-flow__item::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--page-orange);
  border-bottom: 2px solid var(--page-orange);
  transform: translateY(-50%) rotate(-45deg);
  opacity: 0;
  transition: opacity .25s var(--ease), right .25s var(--ease);
}
.page-products-flow__item:hover {
  box-shadow: 0 18px 34px rgba(13, 27, 42, .1);
  transform: translateY(-2px);
  border-color: rgba(255, 90, 54, .4);
}
.page-products-flow__item:hover::after {
  opacity: 1;
  right: 8px;
}
.page-products-flow__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--page-orange);
  color: #fff;
  font-family: var(--page-font-display);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}
.page-products-flow__content h3 {
  font-size: 16px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--page-ink);
}
.page-products-flow__content p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--page-muted);
  margin: 0;
}
.page-products-flow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 6px;
}

/* ---------- 媒体容器 ---------- */
.page-products-media {
  margin: 0;
  border-radius: var(--page-radius);
  overflow: hidden;
  border: 1px solid var(--page-line);
  background: var(--page-paper);
  position: relative;
}
.page-products-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products-service--ink .page-products-media {
  border-color: rgba(255, 255, 255, .14);
}
.page-products-media figcaption {
  font-size: 12px;
  color: var(--page-muted);
  padding: 10px 14px;
  border-top: 1px solid var(--page-line);
  background: rgba(0, 0, 0, .02);
}
.page-products-service--ink .page-products-media figcaption {
  color: rgba(246, 241, 231, .6);
  border-top-color: rgba(255, 255, 255, .1);
}

/* ---------- 服务 02：指标 ---------- */
.page-products-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin: 28px 0 0;
}
.page-products-metrics__item {
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--page-radius);
  background: rgba(255, 255, 255, .04);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.page-products-metrics__item:hover {
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 90, 54, .5);
  transform: translateY(-2px);
}
.page-products-metrics__num {
  font-family: var(--page-font-display);
  font-size: 30px;
  font-weight: 800;
  color: #FFF8F0;
  line-height: 1.1;
}
.page-products-metrics__label {
  font-size: 13px;
  color: rgba(246, 241, 231, .62);
}
.page-products-service__footer {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 28px;
  align-items: flex-start;
}
.page-products-service__footer p {
  font-size: 14px;
  line-height: 1.8;
  max-width: 720px;
}

/* ---------- 服务 03：榜单 ---------- */
.page-products-rankings {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.page-products-rankings__row {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  align-items: center;
  gap: 10px;
}
.page-products-rankings__pos {
  font-family: var(--page-font-display);
  font-weight: 800;
  font-size: 15px;
  color: var(--page-orange);
}
.page-products-rankings__track {
  height: 22px;
  border-radius: 999px;
  background: var(--page-paper);
  overflow: hidden;
  position: relative;
}
.page-products-rankings__track i {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--page-orange), #ff9d6e);
  min-width: 18px;
  position: relative;
}
.page-products-rankings__track em {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-style: normal;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, .3);
}
.page-products-rankings__row b {
  font-size: 12px;
  color: var(--page-muted);
  background: var(--page-paper);
  padding: 4px 8px;
  border-radius: 999px;
  white-space: nowrap;
}
.page-products-rankings__note {
  font-size: 13px;
  color: var(--page-muted);
  margin-top: 6px;
}

/* ---------- 服务 04：攻略 ---------- */
.page-products-guide {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.page-products-guide__classes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-products-guide__tag {
  font-size: 13px;
  font-weight: 500;
  color: rgba(246, 241, 231, .85);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, .06);
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.page-products-guide__tag:hover {
  border-color: var(--page-violet);
  background: rgba(123, 77, 255, .18);
  transform: translateY(-1px);
}
.page-products-guide__stats {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: rgba(246, 241, 231, .75);
  padding: 16px 18px;
  border-left: 3px solid var(--page-violet);
  background: rgba(255, 255, 255, .04);
  border-radius: 0 10px 10px 0;
}
.page-products-guide__stats strong {
  color: #FFF8F0;
  font-weight: 700;
}

/* ---------- 底部整合区 ---------- */
.page-products-total {
  background: linear-gradient(135deg, #0D1B2A 0%, #131F33 45%, #181a38 100%);
  padding: 52px 0 56px;
  position: relative;
  overflow: hidden;
}
.page-products-total::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-products-total .container {
  position: relative;
  z-index: 1;
}
.page-products-total__inner {
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
}
.page-products-total__text .section-kicker {
  color: var(--page-orange);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .12em;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.page-products-total__text h2 {
  font-family: var(--page-font-display);
  font-size: clamp(22px, 3vw, 28px);
  color: #FFF8F0;
  margin: 0 0 10px;
}
.page-products-total__text p {
  font-size: 14px;
  line-height: 1.85;
  color: rgba(246, 241, 231, .72);
  max-width: 640px;
}
.page-products-total .page-products-media {
  width: 100%;
  max-width: 720px;
}
.page-products-total__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-products-total .btn-outline {
  border-color: rgba(255, 255, 255, .35);
  color: var(--page-cream);
}
.page-products-total .btn-outline:hover {
  border-color: var(--page-orange);
  background: rgba(255, 90, 54, .1);
}

/* ---------- 信任声明 ---------- */
.page-products-trust {
  padding: 30px 0 46px;
  text-align: center;
}
.page-products-trust p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--page-muted);
  max-width: 760px;
  margin: 0 auto 12px;
}
.page-products-trust__link {
  font-size: 13px;
  color: var(--page-orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 90, 54, .4);
  transition: border-color .25s var(--ease), color .25s var(--ease);
}
.page-products-trust__link:hover {
  border-bottom-color: var(--page-orange);
  color: var(--page-ink);
}

/* ---------- 桌面媒体查询 ---------- */
@media (min-width: 680px) {
  .page-products-metrics {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-products-guide__stats {
    flex-direction: row;
    gap: 20px;
  }
  .page-products-minimap {
    flex-direction: row;
    align-items: center;
    padding: 18px 20px;
    gap: 8px;
  }
  .page-products-minimap__line {
    width: 26px;
    height: 2px;
    margin: 0;
    background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .4) 0 5px, transparent 5px 9px);
    flex-shrink: 0;
  }
  .page-products-minimap__label {
    font-size: 14px;
  }
  .page-products-flow {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products-flow__actions {
    grid-column: 1 / -1;
  }
  .page-products-total__inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }
  .page-products-total__text {
    flex: 1 1 100%;
  }
}

@media (min-width: 960px) {
  .page-products-hero {
    padding: 30px 0 66px;
  }
  .page-products-hero__grid {
    grid-template-columns: 1.25fr .75fr;
    align-items: center;
    gap: 48px;
  }
  .page-products-hero__lead {
    font-size: 16px;
  }
  .page-products-service {
    padding: 64px 0 70px;
  }
  .page-products-service__body {
    grid-template-columns: 1.05fr .95fr;
    align-items: center;
    gap: 38px;
  }
  .page-products-service__body--swap {
    grid-template-columns: .95fr 1.05fr;
  }
  .page-products-flow {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-products-service--ink .page-products-media--news {
    max-width: 480px;
    margin: 0 auto 4px;
  }
  .page-products-service--ink .page-products-service__footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .page-products-service--ink .page-products-service__footer p {
    margin: 0;
  }
  .page-products-rankings__note {
    font-size: 14px;
  }
  .page-products-media--total {
    flex: 1;
    max-width: 720px;
  }
  .page-products-total__inner {
    flex-wrap: nowrap;
  }
  .page-products-total__text {
    flex: 0 0 340px;
  }
  .page-products-total__actions {
    flex-direction: column;
    width: 160px;
  }
  .page-products-total__actions .btn {
    width: 100%;
    text-align: center;
  }
}