.page-privacy {
  --pv-body: #C4D4EC;
  --pv-text-max: 680px;
  --pv-doc-max: 860px;
  display: block;
  background: var(--ink);
  color: var(--white);
}

/* ===== 首屏 ===== */
.page-privacy .privacy-hero {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: clamp(24px, 5vw, 54px) var(--gutter) clamp(26px, 5vw, 46px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-privacy .privacy-hero-text {
  min-width: 0;
  padding-left: 0;
}

@media (min-width: 920px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: clamp(32px, 5vw, 64px);
    align-items: center;
  }
  .page-privacy .privacy-hero-text {
    padding-left: 22px;
    border-left: 2px solid rgba(53, 240, 224, .42);
  }
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(29px, 6.8vw, 52px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -.02em;
  text-shadow: 0 0 14px rgba(53, 240, 224, .25);
}

.page-privacy .privacy-lede {
  max-width: 620px;
  margin: 0;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
  color: var(--pv-body);
}

.page-privacy .privacy-hero-media {
  margin: 0;
  min-width: 0;
}

.page-privacy .privacy-hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-hard), var(--shadow-deep);
}

.page-privacy .privacy-hero-media figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
}

/* ===== 目录刻度条 ===== */
.page-privacy .privacy-toc {
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 0 var(--gutter);
  display: flex;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-privacy .toc-item {
  flex: 1 1 0;
  min-width: 136px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px 14px;
  border-top: 2px solid transparent;
  text-decoration: none;
  color: var(--mist);
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.page-privacy .toc-item:hover,
.page-privacy .toc-item:focus-visible {
  color: var(--white);
  border-top-color: var(--cyan);
  background: linear-gradient(180deg, rgba(53, 240, 224, .10), rgba(53, 240, 224, 0) 82%);
  outline: none;
}

.page-privacy .toc-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
}

.page-privacy .toc-text {
  font-size: 13px;
  letter-spacing: .02em;
  white-space: nowrap;
}

/* ===== 正文画布 ===== */
.page-privacy .privacy-doc {
  max-width: var(--pv-doc-max);
  margin-inline: auto;
  padding: 0 var(--gutter);
}

.page-privacy .privacy-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(30px, 5.5vw, 56px) 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 96px;
}

@media (min-width: 780px) {
  .page-privacy .privacy-block {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 30px;
  }
}

.page-privacy .privacy-mark {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-privacy .privacy-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .2em;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .privacy-rule {
  flex: 1 1 auto;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), rgba(143, 163, 200, 0));
}

@media (min-width: 780px) {
  .page-privacy .privacy-mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 8px;
  }
  .page-privacy .privacy-rule {
    flex: 0 0 auto;
    width: 1px;
    height: 46px;
    background: linear-gradient(180deg, var(--line-strong), rgba(143, 163, 200, 0));
  }
}

.page-privacy .privacy-body {
  min-width: 0;
  max-width: var(--pv-text-max);
}

.page-privacy .privacy-body h2 {
  margin: 0 0 16px;
  font-size: clamp(21px, 3.4vw, 29px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-privacy .privacy-body h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--white);
}

.page-privacy .privacy-body p {
  margin: 0 0 1.05em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--pv-body);
}

.page-privacy .privacy-body p:last-child {
  margin-bottom: 0;
}

/* ===== 条目列表与分类圆点 ===== */
.page-privacy .pv-list {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
  display: grid;
  gap: 24px;
}

.page-privacy .pv-item {
  position: relative;
  padding-left: 22px;
}

.page-privacy .pv-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--pv-dot, var(--cyan));
  box-shadow: 0 0 12px var(--pv-dot, var(--cyan));
}

.page-privacy .pv-item--a { --pv-dot: var(--rose); }
.page-privacy .pv-item--b { --pv-dot: var(--cyan); }
.page-privacy .pv-item--c { --pv-dot: var(--gold); }

.page-privacy .pv-item p {
  margin: 0;
}

/* ===== 关键义务句 ===== */
.page-privacy .pv-key {
  margin: 0 0 1.2em;
  padding: 15px 18px;
  border-left: 4px solid var(--cyan);
  background: linear-gradient(90deg, rgba(53, 240, 224, .12), rgba(53, 240, 224, 0) 78%);
  font-size: 16px;
  line-height: 1.8;
  color: var(--white);
}

.page-privacy .pv-key:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-key strong {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .pv-key--gold {
  border-left-color: var(--gold);
  background: linear-gradient(90deg, rgba(255, 194, 75, .13), rgba(255, 194, 75, 0) 78%);
}

/* ===== 条款对照表 ===== */
.page-privacy .pv-terms {
  margin: 0 0 1.4em;
  display: grid;
  border-top: 1px solid var(--line);
}

.page-privacy .pv-term {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

@media (min-width: 620px) {
  .page-privacy .pv-term {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

.page-privacy .pv-term dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .pv-term dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ===== 折叠区 ===== */
.page-privacy .accordion {
  display: grid;
  gap: 10px;
  margin: 0 0 1.5em;
}

.page-privacy .accordion .acc-panel-inner p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--pv-body);
}

/* ===== 尾部指引 ===== */
.page-privacy .privacy-tail {
  padding: clamp(32px, 5vw, 54px) 0 clamp(40px, 7vw, 72px);
}

.page-privacy .privacy-tail h2 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-privacy .privacy-tail p {
  margin: 0 0 20px;
  max-width: var(--pv-text-max);
  font-size: 15px;
  line-height: 1.8;
  color: var(--pv-body);
}

.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-privacy .pv-links a {
  display: inline-block;
  padding: 9px 17px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  font-size: 14px;
  color: var(--white);
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease, background .18s ease;
}

.page-privacy .pv-links a:hover,
.page-privacy .pv-links a:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(53, 240, 224, .08);
  outline: none;
}

/* ===== 返回顶部 ===== */
.page-privacy .privacy-top {
  position: fixed;
  right: clamp(12px, 3vw, 28px);
  bottom: 98px;
  z-index: 45;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 15px;
  border: 1px solid var(--line-strong);
  border-radius: var(--pill);
  background: rgba(7, 11, 26, .9);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: .1em;
  text-decoration: none;
  backdrop-filter: blur(8px);
  transition: transform .16s ease, border-color .16s ease;
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
  outline: none;
}

@media (min-width: 920px) {
  .page-privacy .privacy-top {
    bottom: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-top,
  .page-privacy .toc-item,
  .page-privacy .pv-links a {
    transition: none;
  }
}
<<<END>>>