.page-privacy {
  --pv-rule: rgba(16, 32, 46, .14);
  --pv-soft: rgba(11, 122, 104, .07);
  background:
    radial-gradient(1100px 520px at 84% -10%, rgba(53, 240, 200, .16), transparent 62%),
    radial-gradient(760px 420px at 2% 14%, rgba(255, 92, 138, .10), transparent 60%),
    var(--ink-900);
  color: var(--light-dim);
  padding-bottom: clamp(1.5rem, 5vw, 3.5rem);
  overflow-x: hidden;
}

.page-privacy .crumbs {
  padding-top: clamp(1rem, 2.6vw, 1.6rem);
  color: var(--light-dim);
  font-size: .9rem;
}

.page-privacy .crumbs a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s ease, border-color .18s ease;
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-privacy .crumbs__sep {
  margin: 0 .5rem;
  color: rgba(214, 231, 240, .42);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2rem, 5vw, 3.5rem);
  overflow: hidden;
}

.page-privacy .pv-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(53, 240, 200, .16), rgba(7, 26, 43, 0) 58%);
  clip-path: polygon(0 0, 100% 0, 100% 58%, 0 100%);
  pointer-events: none;
}

.page-privacy .pv-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: center;
}

.page-privacy .pv-hero__copy {
  max-width: 46ch;
}

.page-privacy .pv-hero .eyebrow {
  color: var(--neon);
  letter-spacing: .16em;
  font-size: .78rem;
  text-transform: uppercase;
  margin: 0;
}

.page-privacy .pv-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: clamp(1.95rem, 5.4vw, 3.5rem);
  line-height: 1.12;
  color: var(--paper);
  margin: .6rem 0 0;
}

.page-privacy .pv-hero .lede {
  margin: 1.05rem 0 0;
  font-size: clamp(1rem, 1.7vw, 1.1rem);
  line-height: 1.85;
  color: var(--light-dim);
  max-width: 42ch;
}

.page-privacy .pv-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 1.35rem 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-tag {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  padding: .4rem .8rem;
  border-radius: 999px;
  border: 1px solid var(--glass-line);
  background: var(--glass-soft);
  color: var(--paper);
  font-size: .84rem;
  line-height: 1.4;
}

.page-privacy .pv-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(53, 240, 200, .85);
  flex: none;
}

.page-privacy .pv-hero__fig {
  position: relative;
  margin: 0;
}

.page-privacy .pv-hero__fig::after {
  content: "";
  position: absolute;
  right: -6px;
  bottom: -10px;
  width: 52%;
  height: 56%;
  border-right: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  border-radius: 0 0 var(--r-m) 0;
  opacity: .45;
  pointer-events: none;
}

.page-privacy .pv-hero__fig img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-m);
  border: 1px solid var(--glass-line);
  object-fit: cover;
  box-shadow: var(--dock-shadow);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .pv-body {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-privacy .pv-toc {
  background: var(--glass-soft);
  border: 1px solid var(--glass-line);
  border-radius: var(--r-m);
  padding: 1.05rem 1.1rem 1.15rem;
  backdrop-filter: blur(9px);
  -webkit-backdrop-filter: blur(9px);
}

.page-privacy .pv-toc__title {
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .16em;
  color: var(--neon);
  margin: 0 0 .75rem;
}

.page-privacy .pv-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
  counter-reset: none;
}

.page-privacy .pv-toc__link {
  display: flex;
  align-items: baseline;
  gap: .65rem;
  padding: .5rem .55rem;
  border-radius: var(--r-s);
  color: var(--paper);
  text-decoration: none;
  font-size: .93rem;
  line-height: 1.5;
  transition: background .18s ease, color .18s ease;
}

.page-privacy .pv-toc__link:hover,
.page-privacy .pv-toc__link:focus-visible {
  background: rgba(53, 240, 200, .14);
  color: var(--neon);
}

.page-privacy .pv-toc__idx {
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--gold);
  flex: none;
}

.page-privacy .pv-toc__top {
  display: inline-block;
  margin-top: .9rem;
  padding-top: .8rem;
  border-top: 1px solid var(--glass-line);
  color: var(--light-dim);
  font-size: .84rem;
  text-decoration: none;
  transition: color .18s ease;
}

.page-privacy .pv-toc__top:hover,
.page-privacy .pv-toc__top:focus-visible {
  color: var(--neon);
}

/* ---------- 暖纸长文 ---------- */
.page-privacy .pv-doc {
  background: var(--paper);
  color: var(--ink-text);
  border-radius: var(--r-l);
  padding: clamp(1.3rem, 3.6vw, 2.9rem);
  box-shadow: var(--dock-shadow);
}

.page-privacy .pv-sec {
  scroll-margin-top: 100px;
}

.page-privacy .pv-sec + .pv-sec {
  position: relative;
  margin-top: clamp(1.8rem, 4vw, 2.7rem);
  padding-top: clamp(1.6rem, 3.6vw, 2.4rem);
  border-top: 1px solid var(--pv-rule);
}

.page-privacy .pv-sec + .pv-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 74px;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), var(--gold));
}

.page-privacy .pv-sec__num {
  display: block;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--gold-deep);
  margin-bottom: .35rem;
}

.page-privacy .pv-sec h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -.01em;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.28;
  color: var(--ink-text);
  margin: 0 0 .8rem;
}

.page-privacy .pv-sec p {
  margin: 0 0 .9rem;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--ink-text);
  max-width: 40em;
}

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

.page-privacy .pv-sec a {
  color: var(--neon-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .pv-sec a:hover,
.page-privacy .pv-sec a:focus-visible {
  color: var(--gold-deep);
}

/* 定义列表 */
.page-privacy .pv-defs {
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .7rem;
}

.page-privacy .pv-def {
  display: grid;
  gap: .2rem;
  padding: .85rem 1rem;
  border-left: 2px solid rgba(11, 122, 104, .42);
  background: var(--pv-soft);
  border-radius: 0 var(--r-s) var(--r-s) 0;
}

.page-privacy .pv-def dt {
  font-weight: 700;
  font-size: .97rem;
  line-height: 1.5;
  color: var(--ink-text);
}

.page-privacy .pv-def dd {
  margin: 0;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--muted);
}

/* 要点列表 */
.page-privacy .pv-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: .68rem;
}

.page-privacy .pv-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: .97rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--neon-deep);
  transform: rotate(45deg);
}

.page-privacy .pv-list strong {
  display: block;
  color: var(--ink-text);
  font-weight: 700;
  margin-bottom: .1rem;
}

/* 说明块 */
.page-privacy .pv-note {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  border-radius: var(--r-m);
  background: var(--paper-2);
  border: 1px solid rgba(16, 32, 46, .1);
}

.page-privacy .pv-note__k {
  display: block;
  font-family: var(--font-mono);
  font-size: .73rem;
  letter-spacing: .12em;
  color: var(--gold-deep);
  margin-bottom: .35rem;
}

.page-privacy .pv-note p {
  margin: 0;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--ink-text);
}

/* 联系方式行 */
.page-privacy .pv-channel {
  margin-top: 1.25rem;
  padding: .9rem 1.05rem;
  border-radius: var(--r-m);
  border: 1px dashed rgba(11, 122, 104, .45);
  background: rgba(53, 240, 200, .09);
  font-size: .95rem;
  line-height: 1.8;
  color: var(--ink-text);
  overflow-wrap: anywhere;
}

.page-privacy .pv-channel .mono {
  font-family: var(--font-mono);
  color: var(--neon-deep);
  font-size: .93em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .pv-def {
    grid-template-columns: 9.5rem minmax(0, 1fr);
    align-items: baseline;
    column-gap: 1rem;
  }

  .page-privacy .pv-list li {
    padding-left: 1.5rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .88fr);
  }
}

@media (min-width: 960px) {
  .page-privacy .pv-body {
    grid-template-columns: 256px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: 92px;
  }

  .page-privacy .pv-doc {
    padding-left: clamp(1.8rem, 3.4vw, 3rem);
    padding-right: clamp(1.8rem, 3.4vw, 3rem);
  }
}

@media (max-width: 420px) {
  .page-privacy .pv-tag {
    font-size: .8rem;
    padding: .35rem .68rem;
  }

  .page-privacy .pv-doc {
    border-radius: var(--r-m);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-toc__top,
  .page-privacy .crumbs a {
    transition: none;
  }
}
<<<END>>>