.page-privacy {
  --prv-line: rgba(55, 228, 211, 0.72);
  --prv-rule: rgba(16, 32, 43, 0.16);
  background: var(--abyss);
  color: var(--paper);
}

/* ---------- 页头 ---------- */
.page-privacy .privacy-head {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  padding: 26px 0 52px;
}

.page-privacy .privacy-head__glow {
  position: absolute;
  top: -110px;
  right: -120px;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle at 40% 40%, rgba(55, 228, 211, 0.28), rgba(30, 143, 181, 0.06) 60%, transparent 72%);
  transform: rotate(18deg);
  pointer-events: none;
}

.page-privacy .privacy-head__inner {
  position: relative;
  max-width: 900px;
}

.page-privacy .privacy-head .eyebrow {
  margin-top: 22px;
}

.page-privacy .privacy-head__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(33px, 7.2vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-privacy .privacy-head__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
  color: rgba(242, 234, 217, 0.76);
}

/* ---------- 横幅图 ---------- */
.page-privacy .privacy-banner {
  display: block;
  margin: 0;
  line-height: 0;
  border-bottom: 1px solid var(--hair-cyan);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: clamp(150px, 25vw, 320px);
  object-fit: cover;
  object-position: center;
}

/* ---------- 纸质正文区 ---------- */
.page-privacy .privacy-shell {
  background: var(--paper);
  color: var(--paper-ink);
}

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  padding-top: 34px;
  padding-bottom: 56px;
}

/* ---------- 分节索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-privacy .privacy-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-privacy .privacy-index__list a {
  display: block;
  padding: 7px 13px;
  border: 1px solid var(--prv-rule);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.4;
  color: #3f5364;
  text-decoration: none;
  transition: color 160ms var(--ease), border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-privacy .privacy-index__list a:hover {
  color: var(--paper-ink);
  background: rgba(55, 228, 211, 0.16);
}

.page-privacy .privacy-index__list a.is-active {
  color: var(--paper-ink);
  border-color: var(--lake);
  background: rgba(55, 228, 211, 0.22);
}

.page-privacy .privacy-index__list a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-doc {
  max-width: 68ch;
}

.page-privacy .privacy-sec {
  padding-bottom: 34px;
  margin-bottom: 34px;
  border-bottom: 1px solid var(--prv-line);
}

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

.page-privacy .privacy-sec__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 4.3vw, 34px);
  line-height: 1.16;
  letter-spacing: 0.005em;
  color: var(--paper-ink);
}

.page-privacy .privacy-sec__no {
  flex: none;
  font-size: 0.46em;
  letter-spacing: 0.06em;
  color: var(--lake);
  transition: color 180ms var(--ease);
}

.page-privacy .privacy-sec.is-active .privacy-sec__no {
  color: var(--amber);
}

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

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

.page-privacy .privacy-doc a {
  color: var(--deep);
  text-decoration: underline;
  text-decoration-color: var(--prv-line);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-privacy .privacy-doc a:hover {
  text-decoration-color: var(--deep);
}

.page-privacy .privacy-doc a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 条目列表 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 15px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 22px;
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper-ink);
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  background: rgba(55, 228, 211, 0.42);
  border: 1px solid var(--lake);
}

.page-privacy .privacy-point__name {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 7px;
  background: var(--deep);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  vertical-align: 1px;
}

/* ---------- 联系信息块 ---------- */
.page-privacy .privacy-contact {
  margin: 0 0 20px;
  padding: 18px;
  background: var(--pale);
  border-left: 4px solid var(--deep);
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
}

.page-privacy .privacy-contact__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: #46586a;
}

.page-privacy .privacy-contact__value {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-ink);
  overflow-wrap: anywhere;
}

.page-privacy .privacy-contact .copy-btn {
  margin-left: 8px;
  font-size: 12px;
  vertical-align: 1px;
}

.page-privacy .privacy-tip {
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-size: 15px;
  color: #2b3d4c;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-footline {
  margin-top: 36px;
  padding-top: 18px;
  border-top: 1px solid var(--prv-rule);
  display: flex;
  justify-content: flex-end;
}

.page-privacy .privacy-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--deep);
  text-decoration: none;
  border: 1px solid rgba(11, 51, 80, 0.35);
  padding: 8px 14px;
  transition: background 160ms var(--ease), color 160ms var(--ease);
}

.page-privacy .privacy-top:hover {
  background: var(--deep);
  color: var(--paper);
}

.page-privacy .privacy-top:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    column-gap: 72px;
    padding-top: 56px;
    padding-bottom: 88px;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 24px;
    align-self: start;
  }

  .page-privacy .privacy-index__title {
    margin-bottom: 14px;
  }

  .page-privacy .privacy-index__list {
    display: grid;
    gap: 2px;
  }

  .page-privacy .privacy-index__list a {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 8px 10px 8px 12px;
    font-size: 13px;
  }

  .page-privacy .privacy-index__list a:hover {
    background: rgba(55, 228, 211, 0.14);
  }

  .page-privacy .privacy-index__list a.is-active {
    border-left-color: var(--cyan);
    background: rgba(55, 228, 211, 0.2);
  }

  .page-privacy .privacy-contact__row {
    grid-template-columns: 86px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }

  .page-privacy .privacy-head {
    padding: 34px 0 68px;
  }
}

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