.page-privacy {
  --pv-line-soft: rgba(44, 49, 58, .85);
  --pv-gold-soft: rgba(212, 167, 44, .34);
  --pv-text: rgba(242, 237, 228, .78);
  position: relative;
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ---------- 顶部窄幅氛围图 ---------- */
.page-privacy .pv-banner {
  position: relative;
  width: 100%;
  height: clamp(140px, 22vw, 240px);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--ink-2);
}

.page-privacy .pv-banner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
  filter: saturate(.65) contrast(1.1);
}

.page-privacy .pv-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(8, 9, 12, .3) 0%, rgba(8, 9, 12, .82) 62%, var(--ink) 100%);
  pointer-events: none;
}

.page-privacy .pv-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    repeating-linear-gradient(90deg, rgba(212, 167, 44, .14) 0 1px, transparent 1px 46px),
    repeating-linear-gradient(0deg, rgba(44, 49, 58, .42) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

/* ---------- 开篇 ---------- */
.page-privacy .pv-intro {
  padding: clamp(26px, 5vw, 52px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
}

.page-privacy .pv-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .34em;
  color: var(--gold);
}

.page-privacy h1 {
  margin: 0 0 20px;
  max-width: 19em;
  font-size: clamp(27px, 4.6vw, 50px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-privacy .pv-lead {
  margin: 0;
  max-width: 46em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.88;
  color: var(--pv-text);
}

.page-privacy .pv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-meta-item {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--paper);
}

.page-privacy .pv-meta-k {
  margin-right: 9px;
  color: var(--moss);
  letter-spacing: .1em;
}

/* ---------- 主体骨架：窄栏 + 侧栏目录 ---------- */
.page-privacy .pv-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding: clamp(30px, 5vw, 60px) 0 clamp(64px, 9vw, 118px);
}

@media (min-width: 900px) {
  .page-privacy .pv-body {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 68px;
    align-items: start;
  }
}

/* ---------- 条款目录 ---------- */
.page-privacy .pv-rail {
  align-self: start;
  min-width: 0;
}

@media (min-width: 900px) {
  .page-privacy .pv-rail {
    position: sticky;
    top: 108px;
  }
}

.page-privacy .pv-rail-t {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--moss);
}

.page-privacy .pv-rail-list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rail-list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 10px;
  border-left: 1px solid var(--line);
  color: var(--gray);
  font-size: 13px;
  line-height: 1.55;
  text-decoration: none;
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-privacy .pv-rail-list a:hover,
.page-privacy .pv-rail-list a:focus-visible {
  color: var(--gold-lt);
  border-left-color: var(--gold);
  background: rgba(212, 167, 44, .07);
}

.page-privacy .pv-rail-n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--gold);
}

@media (max-width: 899px) {
  .page-privacy .pv-rail-t {
    margin-bottom: 10px;
  }
  .page-privacy .pv-rail-list {
    grid-auto-flow: column;
    grid-auto-columns: max-content;
    gap: 0;
    overflow-x: auto;
    padding-bottom: 6px;
    scrollbar-width: thin;
  }
  .page-privacy .pv-rail-list a {
    border-left: 0;
    border-bottom: 1px solid var(--line);
    white-space: nowrap;
  }
}

/* ---------- 正文窄栏 ---------- */
.page-privacy .pv-doc {
  min-width: 0;
  max-width: 780px;
}

.page-privacy .pv-sec {
  position: relative;
  margin-bottom: clamp(32px, 4.6vw, 54px);
  padding-bottom: clamp(32px, 4.6vw, 54px);
  border-bottom: 1px solid var(--pv-line-soft);
}

.page-privacy .pv-sec::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 58px;
  height: 1px;
  background: var(--gold);
}

.page-privacy .pv-sec:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .pv-sec:last-child::after {
  display: none;
}

.page-privacy .pv-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
}

.page-privacy .pv-sec-num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid var(--pv-gold-soft);
  background: rgba(212, 167, 44, .07);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
  clip-path: var(--clip-xs);
}

.page-privacy .pv-sec h2 {
  margin: 0;
  font-size: clamp(20px, 2.7vw, 27px);
  font-weight: 800;
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-privacy .pv-sec > p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.92;
  color: var(--pv-text);
}

.page-privacy .pv-sec > p:last-child {
  margin-bottom: 0;
}

/* ---------- 条目列表 ---------- */
.page-privacy .pv-list {
  display: grid;
  gap: 16px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list > li {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px 16px 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 21, 26, .92), rgba(18, 21, 26, .58));
}

.page-privacy .pv-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--gold), rgba(212, 167, 44, .06));
}

.page-privacy .pv-num {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.95;
  letter-spacing: .06em;
  color: var(--moss);
}

.page-privacy .pv-list h3 {
  margin: 0 0 6px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--gold-lt);
}

.page-privacy .pv-list p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.88;
  color: var(--pv-text);
}

/* ---------- 圆点要点 ---------- */
.page-privacy .pv-points {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-points li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.88;
  color: var(--pv-text);
}

.page-privacy .pv-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

/* ---------- 换设备三步 ---------- */
.page-privacy .pv-track {
  display: grid;
  gap: 8px;
  margin: 20px 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 620px) {
  .page-privacy .pv-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-privacy .pv-track li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  background: rgba(18, 21, 26, .8);
  clip-path: var(--clip-xs);
}

.page-privacy .pv-track-n {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--gold);
}

.page-privacy .pv-track-t {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

/* ---------- 关键术语 ---------- */
.page-privacy .pv-term {
  color: var(--paper);
  font-weight: 600;
  border-bottom: 1px dotted var(--moss);
}

/* ---------- 申请渠道 ---------- */
.page-privacy .pv-contact {
  margin-top: 24px;
  padding: 20px 18px 18px;
  border: 1px solid var(--pv-gold-soft);
  background: linear-gradient(180deg, rgba(212, 167, 44, .09), rgba(18, 21, 26, .85));
  clip-path: var(--clip-sm);
}

.page-privacy .pv-contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: 0;
}

.page-privacy .pv-contact-label {
  flex: none;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--moss);
}

.page-privacy .pv-contact-val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14.5px;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .pv-copy {
  flex: none;
  padding: 6px 14px;
  border: 1px solid var(--pv-gold-soft);
  background: rgba(212, 167, 44, .08);
  color: var(--gold-lt);
  font: inherit;
  font-size: 12.5px;
  letter-spacing: .08em;
  cursor: pointer;
  clip-path: var(--clip-xs);
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}

.page-privacy .pv-copy:hover,
.page-privacy .pv-copy:focus-visible {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  color: var(--ink);
}

.page-privacy .pv-copy.is-copied {
  background: var(--gold-lt);
  border-color: var(--gold-lt);
  color: var(--ink);
}

.page-privacy .pv-note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.82;
  color: var(--gray);
}

.page-privacy .pv-more {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--pv-line-soft);
  font-size: 14px;
  line-height: 1.85;
  color: var(--gray);
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}
<<<END>>>