.page-privacy {
  --p-ink: var(--steel);
  --p-muted: #5A7186;
  --p-link: #0D6F72;
  --p-line: rgba(6, 24, 38, 0.16);
  --p-line-soft: rgba(6, 24, 38, 0.09);
  position: relative;
  overflow-x: clip;
  padding: clamp(24px, 5vw, 52px) 0 clamp(56px, 8vw, 96px);
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- 首屏 ---------- */
.page-privacy .doc-hero {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  margin-bottom: clamp(30px, 4vw, 52px);
  padding-bottom: clamp(24px, 3vw, 36px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .doc-hero__text {
  min-width: 0;
}

.page-privacy .doc-hero .eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
}

.page-privacy .doc-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 7vw, 54px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--fg);
  max-width: 20ch;
}

.page-privacy .doc-hero h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 3px;
  margin-top: 18px;
  background: var(--orange);
}

.page-privacy .doc-hero .lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.8;
  color: var(--fg-dim);
}

.page-privacy .doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-privacy .doc-meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .doc-hero__fig {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--line-strong);
  background: var(--mid);
  box-shadow: 10px 10px 0 rgba(69, 224, 218, 0.12);
}

.page-privacy .doc-hero__fig img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .doc-hero__fig .img-cap {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--mist);
  background: rgba(3, 10, 16, 0.72);
}

/* ---------- 标签 ---------- */
.page-privacy .ptag {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  color: var(--slate);
  border: 1px solid var(--line-soft);
  white-space: nowrap;
}

.page-privacy .ptag--live {
  color: var(--cyan);
  border-color: rgba(69, 224, 218, 0.5);
  background: rgba(69, 224, 218, 0.08);
}

.page-privacy .ptag--new {
  color: #8A4400;
  border-color: rgba(255, 138, 61, 0.75);
  background: rgba(255, 138, 61, 0.16);
}

/* ---------- 布局 ---------- */
.page-privacy .doc-layout {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-privacy .doc-index {
  min-width: 0;
  padding: 18px 18px 16px;
  background: var(--mid);
  border: 1px solid var(--line-strong);
}

.page-privacy .doc-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .doc-index__list {
  counter-reset: pidx;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .doc-index__list li {
  counter-increment: pidx;
  border-top: 1px solid var(--line-soft);
}

.page-privacy .doc-index__list a {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  font-size: 14px;
  line-height: 1.45;
  color: var(--mist);
  text-decoration: none;
  transition: color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .doc-index__list a::before {
  content: "0" counter(pidx);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--slate);
  padding-top: 2px;
}

.page-privacy .doc-index__list a:hover,
.page-privacy .doc-index__list a:focus-visible {
  color: var(--cyan);
  transform: translateX(2px);
}

.page-privacy .doc-index__note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed rgba(255, 200, 87, 0.45);
}

.page-privacy .doc-index__note p {
  margin: 0 0 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--fg-dim);
}

.page-privacy .doc-index__link {
  display: inline-block;
  padding: 6px 12px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--amber);
  text-decoration: none;
  border: 1px solid rgba(255, 200, 87, 0.7);
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.page-privacy .doc-index__link:hover,
.page-privacy .doc-index__link:focus-visible {
  background: rgba(255, 200, 87, 0.14);
}

/* ---------- 纸张正文 ---------- */
.page-privacy .doc-body {
  min-width: 0;
  max-width: 720px;
  padding: clamp(20px, 4vw, 42px) clamp(16px, 4vw, 44px);
  background: var(--paper);
  color: var(--p-ink);
  border: 1px solid rgba(6, 24, 38, 0.2);
  box-shadow: 9px 9px 0 rgba(69, 224, 218, 0.14);
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr);
  gap: 10px 12px;
  padding-block: clamp(22px, 3.4vw, 34px);
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-privacy .clause:last-child {
  padding-bottom: 0;
}

.page-privacy .clause__num {
  margin: 0;
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--orange);
  border-left: 2px solid var(--orange);
  padding-left: 8px;
}

.page-privacy .clause__main {
  min-width: 0;
}

.page-privacy .clause__main h2 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 3.4vw, 26px);
  line-height: 1.25;
  letter-spacing: -0.005em;
  color: var(--deep);
}

.page-privacy .clause__main h3 {
  margin: 22px 0 8px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--deep);
  padding-left: 10px;
  border-left: 3px solid var(--cyan);
}

.page-privacy .clause__main p {
  margin: 0 0 12px;
  font-size: clamp(14.5px, 1.6vw, 16px);
  line-height: 1.85;
  color: var(--p-ink);
}

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

.page-privacy .clause__main a {
  color: var(--p-link);
  text-decoration: none;
  border-bottom: 1px solid rgba(69, 224, 218, 0.8);
  padding-bottom: 1px;
}

.page-privacy .clause__main a:hover,
.page-privacy .clause__main a:focus-visible {
  color: var(--deep);
  border-bottom-color: var(--orange);
}

/* ---------- 信息类型表 ---------- */
.page-privacy .kv {
  margin: 16px 0 18px;
  border-top: 1px solid var(--p-line);
}

.page-privacy .kv__row {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px solid var(--p-line-soft);
}

.page-privacy .kv__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--p-muted);
  padding-top: 3px;
}

.page-privacy .kv__v {
  margin: 0;
  font-size: clamp(14px, 1.55vw, 15.5px);
  line-height: 1.8;
  color: var(--p-ink);
}

.page-privacy .callout {
  margin: 18px 0 4px;
  padding: 13px 15px;
  background: rgba(255, 138, 61, 0.1);
  border-left: 3px solid var(--orange);
}

.page-privacy .callout p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--deep);
}

/* ---------- 用途列表 ---------- */
.page-privacy .points {
  counter-reset: ppt;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .points li {
  counter-increment: ppt;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 13px;
  background: rgba(6, 24, 38, 0.035);
  border: 1px solid var(--p-line-soft);
}

.page-privacy .points li::before {
  content: counter(ppt, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.4;
  color: var(--orange);
}

.page-privacy .points strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--deep);
}

.page-privacy .points p {
  margin: 0;
  font-size: 13.8px;
  line-height: 1.75;
}

/* ---------- 联系卡片 ---------- */
.page-privacy .contact-card {
  margin: 16px 0 18px;
  padding: 14px 15px;
  background: rgba(69, 224, 218, 0.1);
  border: 1px solid rgba(6, 24, 38, 0.18);
  border-left: 3px solid var(--cyan);
}

.page-privacy .contact-row {
  display: grid;
  gap: 2px;
  padding: 8px 0;
  border-bottom: 1px dashed rgba(6, 24, 38, 0.14);
}

.page-privacy .contact-row:first-child {
  padding-top: 0;
}

.page-privacy .contact-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .contact-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--p-muted);
}

.page-privacy .contact-value {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--deep);
  word-break: break-word;
}

/* ---------- 更新记录 ---------- */
.page-privacy .timeline {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .timeline li {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-top: 1px solid var(--p-line-soft);
}

.page-privacy .timeline li:first-child {
  border-top: 1px solid var(--p-line);
}

.page-privacy .timeline__date {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--p-muted);
}

.page-privacy .timeline__body p {
  margin: 0;
}

.page-privacy .timeline__body .ptag {
  margin-left: 4px;
}

/* ---------- 屏幕适配 ---------- */
@media (min-width: 640px) {
  .page-privacy .kv__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 14px;
  }

  .page-privacy .contact-row {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 12px;
    align-items: baseline;
  }

  .page-privacy .timeline li {
    grid-template-columns: 84px minmax(0, 1fr);
    gap: 14px;
  }

  .page-privacy .clause {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 10px 16px;
  }

  .page-privacy .clause__num {
    font-size: 17px;
  }
}

@media (min-width: 900px) {
  .page-privacy .doc-hero {
    grid-template-columns: minmax(0, 1fr) 340px;
    align-items: end;
  }

  .page-privacy .doc-hero__fig {
    margin-bottom: 4px;
  }
}

@media (min-width: 980px) {
  .page-privacy .doc-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 3vw, 44px);
  }

  .page-privacy .doc-index {
    position: sticky;
    top: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .doc-index__list a,
  .page-privacy .doc-index__link {
    transition: none;
  }

  .page-privacy .doc-index__list a:hover,
  .page-privacy .doc-index__list a:focus-visible {
    transform: none;
  }
}
<<<END>>>