.page-privacy {
  --pp-rail-w: 236px;
  --pp-measure: 44em;
  --pp-gap: clamp(34px, 5vw, 76px);
  --pp-ink: rgba(233, 243, 238, .84);
  --pp-ink-dim: rgba(233, 243, 238, .58);
  padding-bottom: clamp(56px, 8vw, 112px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: clamp(16px, 2.6vw, 28px);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-faint);
}

.page-privacy .breadcrumbs a {
  color: var(--ink-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .breadcrumbs a:hover {
  color: var(--floodlight-cyan);
  border-bottom-color: var(--floodlight-cyan);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  margin-top: clamp(16px, 2.6vw, 30px);
  padding-top: clamp(26px, 4.4vw, 52px);
  border-top: 1px solid var(--floodlight-cyan);
}

.page-privacy .privacy-eyebrow {
  color: var(--cyan-soft);
  margin: 0;
}

.page-privacy .privacy-hero h1 {
  margin: clamp(12px, 1.8vw, 20px) 0 0;
  font-size: clamp(31px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--scoreboard-ivory);
  max-width: 20em;
}

.page-privacy .privacy-lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 40em;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.82;
  color: var(--pp-ink);
}

.page-privacy .privacy-lede-sub {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--pp-ink-dim);
}

.page-privacy .privacy-hero-meta {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 clamp(26px, 3.6vw, 44px);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-hero-meta li {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: baseline;
  padding: 11px 0;
  border-top: 1px solid var(--line-soft);
  font-size: 14px;
  line-height: 1.7;
  color: var(--pp-ink);
}

.page-privacy .privacy-hero-meta li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero-meta .label-mono {
  color: var(--cyan-soft);
  flex: 0 0 auto;
}

.page-privacy .privacy-hero-media {
  position: relative;
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--net-line);
  background: var(--turf-shadow);
  overflow: hidden;
}

.page-privacy .privacy-hero-media .media-frame-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-privacy .privacy-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .34;
  background-image:
    linear-gradient(to right, rgba(35, 240, 199, .16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(35, 240, 199, .16) 1px, transparent 1px);
  background-size: 64px 64px;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-body {
  margin-top: var(--pp-gap);
}

.page-privacy .privacy-rail {
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-privacy .privacy-rail-title,
.page-privacy .privacy-readout {
  display: none;
}

.page-privacy .privacy-rail-list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .privacy-rail-list::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-rail-item {
  flex: 0 0 auto;
}

.page-privacy .privacy-rail-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--net-line);
  color: var(--pp-ink-dim);
  text-decoration: none;
  font-size: 13px;
  white-space: nowrap;
  transition: color .22s var(--ease), border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-privacy .privacy-rail-link:hover {
  color: var(--scoreboard-ivory);
  border-color: var(--cyan-soft);
}

.page-privacy .privacy-rail-link .axis-node {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  transform: rotate(45deg);
  transition: background-color .22s var(--ease);
}

.page-privacy .privacy-rail-link .axis-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .privacy-rail-item.is-current .privacy-rail-link {
  color: var(--floodlight-cyan);
  border-color: var(--floodlight-cyan);
  background: var(--cyan-veil);
}

.page-privacy .privacy-rail-item.is-current .axis-node {
  background: var(--floodlight-cyan);
}

/* ---------- 正文区块 ---------- */
.page-privacy .privacy-flow {
  max-width: var(--pp-measure);
}

.page-privacy .privacy-sec {
  padding-top: clamp(24px, 3.2vw, 40px);
  border-top: 1px solid var(--net-line);
  scroll-margin-top: clamp(72px, 12vh, 118px);
}

.page-privacy .privacy-sec + .privacy-sec {
  margin-top: clamp(38px, 5.4vw, 72px);
}

.page-privacy .privacy-sec-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(16px, 2.2vw, 24px);
}

.page-privacy .privacy-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(25px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink-faint);
  transition: color .3s var(--ease);
}

.page-privacy .privacy-sec.is-current .privacy-num {
  color: var(--floodlight-cyan);
}

.page-privacy .privacy-sec-head h2 {
  margin: 0;
  font-size: clamp(21px, 2.8vw, 29px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--scoreboard-ivory);
}

.page-privacy .privacy-sec p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pp-ink);
}

.page-privacy .privacy-sec p + p {
  margin-top: 1.1em;
}

.page-privacy .privacy-tail {
  margin-top: clamp(16px, 2.2vw, 24px) !important;
  padding-left: 16px;
  border-left: 1px solid var(--floodlight-cyan);
  font-size: 15px !important;
  color: var(--pp-ink-dim) !important;
}

/* ---------- 卡片 ---------- */
.page-privacy .privacy-cards {
  display: grid;
  gap: 14px;
  margin-top: clamp(18px, 2.8vw, 28px);
}

.page-privacy .privacy-card {
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--net-line);
  background: linear-gradient(158deg, rgba(15, 46, 38, .92), rgba(10, 31, 26, .92));
  box-shadow: inset 0 1px 0 rgba(35, 240, 199, .12);
}

.page-privacy .privacy-card .label-mono {
  display: block;
  margin: 0 0 14px;
  color: var(--cyan-soft);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.74;
  color: var(--pp-ink);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 10px;
  height: 1px;
  background: var(--floodlight-cyan);
}

.page-privacy .privacy-list li strong {
  color: var(--scoreboard-ivory);
  font-weight: 700;
}

.page-privacy .privacy-list--wide {
  margin-top: clamp(18px, 2.8vw, 28px);
  gap: 14px;
}

.page-privacy .privacy-list--wide li {
  padding-left: 24px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 16px;
}

.page-privacy .privacy-list--wide li::before {
  width: 14px;
}

.page-privacy .privacy-list--wide li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

/* ---------- 用途编号列表 ---------- */
.page-privacy .privacy-uses {
  list-style: none;
  margin: clamp(18px, 2.8vw, 28px) 0 0;
  padding: 0;
}

.page-privacy .privacy-uses > li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
  align-items: start;
}

.page-privacy .privacy-uses > li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-use-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--amber-signal);
}

.page-privacy .privacy-uses h3 {
  margin: 0 0 7px;
  font-size: 16.5px;
  font-weight: 800;
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--scoreboard-ivory);
}

.page-privacy .privacy-uses p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--pp-ink);
}

/* ---------- 联系区 ---------- */
.page-privacy .privacy-contact {
  margin-top: clamp(22px, 3vw, 32px);
  padding: clamp(20px, 2.8vw, 30px);
  border: 1px solid var(--net-line);
  background: linear-gradient(152deg, rgba(43, 46, 107, .48), rgba(15, 46, 38, .9));
}

.page-privacy .privacy-contact .label-mono {
  display: block;
  margin: 0;
  color: var(--cyan-soft);
}

.page-privacy .privacy-contact-list {
  margin: 16px 0 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-contact-list > div {
  display: grid;
  gap: 5px;
  padding-top: 12px;
  border-top: 1px solid rgba(35, 240, 199, .18);
}

.page-privacy .privacy-contact-list dt {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .privacy-contact-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.8vw, 17px);
  letter-spacing: .01em;
  color: var(--scoreboard-ivory);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-privacy .privacy-contact-list dd a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(35, 240, 199, .42);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-contact-list dd a:hover {
  color: var(--floodlight-cyan);
  border-bottom-color: var(--floodlight-cyan);
}

.page-privacy .privacy-contact-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--pp-ink-dim);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-links {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-links li {
  border-top: 1px solid var(--line-soft);
}

.page-privacy .privacy-links li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 2px;
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--pp-ink);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-privacy .privacy-links a:hover {
  color: var(--floodlight-cyan);
  padding-left: 8px;
}

.page-privacy .privacy-link-arrow {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  color: var(--floodlight-cyan);
}

.page-privacy .privacy-foot {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-privacy .privacy-top {
  display: inline-block;
  padding: 9px 18px;
  border: 1px solid var(--net-line);
  font-size: 13px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cyan-soft);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-privacy .privacy-top:hover {
  color: var(--deep-pitch);
  background: var(--floodlight-cyan);
  border-color: var(--floodlight-cyan);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-body {
    display: grid;
    grid-template-columns: var(--pp-rail-w) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-rail {
    position: sticky;
    top: clamp(78px, 11vh, 128px);
    margin-bottom: 0;
    padding-right: 8px;
  }

  .page-privacy .privacy-rail-title {
    display: block;
    margin: 0 0 14px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--net-line);
    color: var(--cyan-soft);
  }

  .page-privacy .privacy-readout {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 0 0 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--line-soft);
  }

  .page-privacy .privacy-readout-label {
    color: var(--ink-faint);
  }

  .page-privacy .privacy-readout-value {
    font-size: 13px;
    color: var(--floodlight-cyan);
    letter-spacing: .04em;
  }

  .page-privacy .privacy-rail-list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: 0;
  }

  .page-privacy .privacy-rail-item {
    flex: 1 1 auto;
  }

  .page-privacy .privacy-rail-link {
    width: 100%;
    padding: 12px 0 12px 20px;
    border: 0;
    border-left: 1px solid var(--net-line);
    background: transparent;
    font-size: 14px;
    white-space: normal;
  }

  .page-privacy .privacy-rail-link:hover {
    border-color: var(--cyan-soft);
    background: rgba(35, 240, 199, .04);
  }

  .page-privacy .privacy-rail-link .axis-node {
    position: absolute;
    left: -4px;
    margin-top: 1px;
  }

  .page-privacy .privacy-rail-item {
    position: relative;
  }

  .page-privacy .privacy-rail-item.is-current .privacy-rail-link {
    border-color: var(--floodlight-cyan);
    background: var(--cyan-veil);
  }

  .page-privacy .privacy-rail-item.is-current .axis-node {
    box-shadow: 0 0 0 3px rgba(35, 240, 199, .16);
  }

  .page-privacy .privacy-uses > li {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 0;
  }

  .page-privacy .privacy-contact-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 1200px) {
  .page-privacy {
    --pp-rail-w: 262px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-rail-link,
  .page-privacy .privacy-num,
  .page-privacy .privacy-links a,
  .page-privacy .privacy-top,
  .page-privacy .privacy-contact-list dd a {
    transition: none;
  }
}
<<<END>>>