.page-privacy {
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 页首 ---------- */
.page-privacy .pv-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
}

.page-privacy .pv-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: none;
  opacity: 0.55;
}

.page-privacy .pv-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(105deg, rgba(11, 27, 43, 0.96) 0%, rgba(11, 27, 43, 0.82) 46%, rgba(19, 41, 61, 0.6) 100%),
    repeating-linear-gradient(90deg, rgba(47, 211, 179, 0.06) 0 1px, transparent 1px 64px);
}

.page-privacy .pv-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(36px, 6vw, 76px) var(--gutter) clamp(44px, 7vw, 88px);
}

.page-privacy .pv-crumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(252, 251, 247, 0.68);
}

.page-privacy .pv-crumbs__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(252, 251, 247, 0.34);
}

.page-privacy .pv-crumbs__list a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(252, 251, 247, 0.3);
  transition: color var(--ease), border-color var(--ease);
}

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

.page-privacy .pv-hero__eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
}

.page-privacy .pv-hero__title {
  margin: 0 0 20px;
  color: var(--paper);
  font-size: clamp(32px, 5.6vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  font-weight: 900;
  max-width: 18ch;
}

.page-privacy .pv-hero__lede {
  margin: 0;
  max-width: 46ch;
  color: rgba(252, 251, 247, 0.82);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-light);
  font-size: 13px;
  color: rgba(252, 251, 247, 0.74);
}

.page-privacy .pv-hero__meta .mono {
  margin-right: 6px;
  color: var(--orange-bright);
  font-size: 12px;
}

/* ---------- 双栏阅读结构 ---------- */
.page-privacy .pv-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 44px);
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(32px, 5vw, 64px) var(--gutter) clamp(56px, 8vw, 100px);
}

.page-privacy .pv-toc {
  border-top: 2px solid var(--ink);
  padding-top: 16px;
}

.page-privacy .pv-toc__title {
  margin: 0 0 14px;
  color: var(--muted);
}

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

.page-privacy .pv-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-2);
  text-decoration: none;
  transition: border-color var(--ease), background var(--ease), color var(--ease);
}

.page-privacy .pv-toc__link .mono {
  flex: none;
  font-size: 12px;
  color: var(--grey);
  transition: color var(--ease);
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  border-left-color: var(--orange);
  background: var(--sand);
  color: var(--green-deep);
}

.page-privacy .pv-toc__link:hover .mono,
.page-privacy .pv-toc__link:focus-visible .mono {
  color: var(--orange);
}

.page-privacy .pv-toc__hint {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--grey);
}

/* ---------- 条款 ---------- */
.page-privacy .pv-body {
  min-width: 0;
}

.page-privacy .pv-sec {
  scroll-margin-top: 32px;
  padding-bottom: clamp(22px, 3.4vw, 36px);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-sec + .pv-sec {
  padding-top: clamp(22px, 3.4vw, 36px);
}

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

.page-privacy .pv-sec__title {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin: 0 0 16px;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
}

.page-privacy .pv-sec__num {
  flex: none;
  font-size: 13px;
  font-weight: 700;
  color: var(--orange);
  padding: 3px 7px;
  background: rgba(242, 106, 46, 0.1);
  border-radius: 2px;
}

.page-privacy .pv-sec__body {
  max-width: 72ch;
}

.page-privacy .pv-sec__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
}

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

.page-privacy .pv-sec__body a {
  color: var(--green-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 122, 79, 0.34);
  transition: color var(--ease), border-color var(--ease);
}

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

.page-privacy .pv-sec__body strong {
  font-weight: 700;
  color: var(--ink);
}

.page-privacy .pv-list {
  display: grid;
  gap: 10px;
  margin: 14px 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-2);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 8px;
  height: 8px;
  background: var(--green);
}

.page-privacy .pv-callout {
  margin: 18px 0 0;
  padding: 16px 18px;
  background: var(--sand);
  border-left: 3px solid var(--green);
  border-radius: 2px;
}

.page-privacy .pv-callout p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-contact {
  margin: 20px 0;
  padding: clamp(16px, 3vw, 26px);
  background: var(--sand);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
}

.page-privacy .pv-contact__list {
  display: grid;
  gap: 0;
  margin: 0;
}

.page-privacy .pv-contact__row {
  display: grid;
  gap: 5px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .pv-contact__row:first-child {
  padding-top: 0;
}

.page-privacy .pv-contact__key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-privacy .pv-contact__val {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-privacy .pv-contact__mail {
  font-size: 15px;
  font-weight: 700;
  color: var(--green-deep);
}

.page-privacy .pv-contact__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 桌面双栏 ---------- */
@media (min-width: 920px) {
  .page-privacy .pv-shell {
    grid-template-columns: 252px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 68px);
  }

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

  .page-privacy .pv-contact__row {
    grid-template-columns: 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-privacy .pv-toc,
  .page-privacy .pv-hero__bg,
  .page-privacy .pv-hero::after,
  .page-privacy .copy-btn {
    display: none !important;
  }

  .page-privacy .pv-hero {
    background: transparent;
    color: #000;
  }

  .page-privacy .pv-hero__inner {
    padding: 0 0 16px;
  }

  .page-privacy .pv-hero__title,
  .page-privacy .pv-hero__lede,
  .page-privacy .pv-hero__meta,
  .page-privacy .pv-crumbs__list {
    color: #000;
  }

  .page-privacy .pv-shell {
    display: block;
    padding: 0;
    max-width: none;
  }

  .page-privacy .pv-sec {
    break-inside: avoid;
    border-bottom: 1px solid #999;
  }
}
<<<END>>>