.page-privacy {
  --privacy-line: rgba(122, 139, 158, .22);
  --privacy-line-strong: rgba(122, 139, 158, .34);
  --privacy-cut: 22px;
  --privacy-dim: rgba(242, 246, 250, .78);
  --privacy-dim-2: rgba(242, 246, 250, .62);
  padding-bottom: clamp(80px, 12vw, 140px);
  color: var(--white);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(
      135deg,
      rgba(10, 58, 68, .16) 0 1px,
      transparent 1px 46px
    );
  font-family: var(--font-body);
}

.page-privacy .privacy-crumb {
  padding-top: clamp(98px, 14vw, 148px);
  padding-bottom: 20px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-bottom: clamp(24px, 5vw, 56px);
}

.page-privacy .privacy-hero-top {
  max-width: 1000px;
}

.page-privacy .privacy-hero-top .eyebrow {
  margin: 0 0 18px;
  color: var(--cyan);
}

.page-privacy .privacy-hero-top .display-l {
  margin: 0 0 26px;
  font-weight: 200;
  letter-spacing: -0.01em;
  line-height: 1.06;
  max-width: 18ch;
}

.page-privacy .privacy-hero-top .lead {
  max-width: 62ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--privacy-dim);
}

.page-privacy .privacy-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px 26px;
  margin: clamp(30px, 4vw, 44px) 0 0;
  max-width: 760px;
}

.page-privacy .privacy-meta-item {
  border-top: 1px solid var(--privacy-line-strong);
  padding-top: 12px;
}

.page-privacy .privacy-meta dt {
  margin: 0;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-privacy .privacy-meta dd {
  margin: 8px 0 0;
  font-size: 14px;
  color: var(--white);
}

.page-privacy .privacy-hero-figure-wrap {
  margin-top: clamp(34px, 5vw, 60px);
}

.page-privacy .privacy-hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--privacy-line);
  overflow: hidden;
  clip-path: polygon(
    0 0,
    calc(100% - 46px) 0,
    100% 46px,
    100% 100%,
    46px 100%,
    0 calc(100% - 46px)
  );
}

.page-privacy .privacy-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  filter: brightness(.66) saturate(.85);
}

.page-privacy .privacy-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(5, 9, 15, .45) 0%, rgba(5, 9, 15, 0) 42%, rgba(5, 9, 15, .7) 100%),
    repeating-linear-gradient(0deg, rgba(0, 228, 208, .06) 0 1px, transparent 1px 4px);
}

/* ---------- 主体：目录 + 正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 48px);
  padding-top: clamp(24px, 4vw, 40px);
}

.page-privacy .privacy-toc {
  position: static;
}

.page-privacy .privacy-toc .toc-title {
  margin: 0 0 14px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-toc .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 2px;
  border-left: 1px solid var(--privacy-line);
}

.page-privacy .privacy-toc .toc-link {
  display: block;
  padding: 10px 14px 10px 16px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--mist);
  text-decoration: none;
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-privacy .privacy-toc .toc-link:hover {
  color: var(--white);
}

.page-privacy .privacy-toc .toc-link[aria-current="true"],
.page-privacy .privacy-toc .toc-link.is-active {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-doc {
  max-width: 680px;
}

.page-privacy .clause {
  padding: clamp(38px, 6vw, 64px) 0;
  border-top: 1px solid var(--privacy-line);
}

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

.page-privacy .clause-title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: .005em;
  color: var(--white);
}

.page-privacy .clause-num {
  display: inline-block;
  position: relative;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--cyan);
  padding-right: 24px;
  margin-right: 14px;
  top: -3px;
}

.page-privacy .clause-num::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 16px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .clause-lead {
  margin: 0 0 26px;
  max-width: 66ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--white);
}

.page-privacy .clause-sub {
  margin: 32px 0 10px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-privacy .clause p {
  margin: 0 0 18px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--privacy-dim);
}

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

.page-privacy .clause strong {
  color: var(--white);
  font-weight: 600;
}

.page-privacy .text-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 228, 208, .4);
  padding-bottom: 1px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .text-link:hover {
  color: var(--white);
  border-bottom-color: rgba(242, 246, 250, .7);
}

/* ---------- 用途三栏 ---------- */
.page-privacy .purpose-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-privacy .purpose-list li {
  position: relative;
  padding: 22px 20px 22px 22px;
  border-top: 2px solid var(--cyan);
  background: linear-gradient(175deg, rgba(18, 41, 58, .68) 0%, rgba(13, 27, 42, .28) 100%);
  clip-path: polygon(
    var(--privacy-cut) 0,
    100% 0,
    100% calc(100% - var(--privacy-cut)),
    calc(100% - var(--privacy-cut)) 100%,
    0 100%,
    0 var(--privacy-cut)
  );
}

.page-privacy .purpose-list h3 {
  margin: 0 0 10px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--white);
}

.page-privacy .purpose-list p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--privacy-dim);
}

/* ---------- 共享与披露 ---------- */
.page-privacy .share-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .share-list li {
  position: relative;
  padding-left: 26px;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--privacy-dim);
}

.page-privacy .share-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 14px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 保存期限 ---------- */
.page-privacy .retention-list {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .retention-list li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 18px 20px;
  border-left: 2px solid var(--cyan);
  background: rgba(18, 41, 58, .38);
}

.page-privacy .retention-scene {
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-privacy .retention-detail {
  font-size: 15px;
  line-height: 1.8;
  color: var(--privacy-dim);
}

/* ---------- 权利四项 ---------- */
.page-privacy .rights-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin: 0 0 32px;
}

.page-privacy .rights-item {
  padding: 20px 22px;
  border: 1px solid var(--privacy-line);
  background: rgba(13, 27, 42, .55);
  clip-path: polygon(
    0 0,
    calc(100% - var(--privacy-cut)) 0,
    100% var(--privacy-cut),
    100% 100%,
    0 100%
  );
}

.page-privacy .rights-item h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--white);
}

.page-privacy .rights-item p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--privacy-dim);
}

/* ---------- 联系方式条 ---------- */
.page-privacy .contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px 30px;
  padding: 24px 24px 26px;
  margin: 0 0 28px;
  border: 1px solid rgba(0, 228, 208, .32);
  background:
    linear-gradient(140deg, rgba(0, 228, 208, .07) 0%, rgba(47, 123, 255, .05) 55%, rgba(5, 9, 15, 0) 100%);
}

.page-privacy .contact-cell {
  min-width: 0;
}

.page-privacy .contact-label {
  margin: 0 0 8px;
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .contact-value {
  margin: 0;
  font-size: 15px;
  color: var(--cyan);
  word-break: break-all;
  overflow-wrap: anywhere;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .purpose-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .page-privacy .retention-list li {
    grid-template-columns: 190px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }

  .page-privacy .rights-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .contact-card {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, .7fr) minmax(0, .7fr);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 232px) minmax(0, 1fr);
    gap: clamp(48px, 6vw, 84px);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 118px;
    align-self: start;
    max-height: calc(100vh - 160px);
    overflow-y: auto;
  }

  .page-privacy .privacy-toc .toc-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-privacy .privacy-doc {
    max-width: 680px;
    padding-bottom: 40px;
  }

  .page-privacy .clause:first-child {
    padding-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-toc .toc-link,
  .page-privacy .text-link {
    transition: none;
  }
}
<<<END>>>