.page-privacy {
  --pp-gap: clamp(1.8rem, 4vw, 3rem);
  color: var(--sw-white);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* ---------- 头部 ---------- */
.page-privacy .pp-head {
  padding-top: clamp(1.4rem, 4vw, 2.4rem);
  padding-bottom: clamp(2rem, 5vw, 3.4rem);
  border-bottom: 1px solid var(--sw-line);
}

.page-privacy .pp-head__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 1.5rem;
}

.page-privacy .pp-title {
  margin: 0.55rem 0 0.9rem;
  font-size: clamp(2rem, 6.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.page-privacy .pp-lead {
  max-width: 60ch;
  margin: 0 0 1.4rem;
}

.page-privacy .pp-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-privacy .pp-media {
  margin: 0;
}

.page-privacy .pp-media__frame {
  position: relative;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-r-md);
  overflow: hidden;
  background: var(--sw-deep);
}

.page-privacy .pp-media__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(160deg, rgba(46,125,255,.16), transparent 46%),
    linear-gradient(320deg, rgba(57,255,136,.12), transparent 52%);
  pointer-events: none;
}

.page-privacy .pp-media__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.85) contrast(1.06);
}

.page-privacy .pp-media .sw-media__caption {
  display: block;
  margin-top: 0.7rem;
  font-family: var(--sw-mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--sw-silver);
}

/* ---------- 主体双栏 ---------- */
.page-privacy .pp-body {
  display: grid;
  gap: clamp(1.6rem, 4vw, 3rem);
  padding-top: clamp(2rem, 5vw, 3.6rem);
}

/* ---------- 目录 ---------- */
.page-privacy .pp-toc__label {
  margin: 0 0 0.7rem;
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 0.5rem;
  margin: 0;
  padding: 0 0 0.6rem;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-privacy .pp-toc__item {
  flex: 0 0 auto;
}

.page-privacy .pp-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.85rem;
  white-space: nowrap;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-pill);
  background: var(--sw-panel);
  color: var(--sw-silver);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color 200ms var(--sw-ease), border-color 200ms var(--sw-ease), background-color 200ms var(--sw-ease);
}

.page-privacy .pp-toc__link:hover,
.page-privacy .pp-toc__link:focus-visible {
  color: var(--sw-white);
  border-color: rgba(46,125,255,.55);
  background: rgba(46,125,255,.1);
  outline: none;
}

.page-privacy .pp-toc__num {
  font-family: var(--sw-mono);
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--sw-blue);
}

/* ---------- 条款区块 ---------- */
.page-privacy .pp-sections {
  min-width: 0;
}

.page-privacy .pp-sec {
  padding-top: var(--pp-gap);
  margin-top: var(--pp-gap);
  border-top: 1px solid var(--sw-line);
}

.page-privacy .pp-sections > .pp-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .pp-sec__head {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr);
  align-items: center;
  gap: 0 0.8rem;
  margin-bottom: 0.85rem;
}

.page-privacy .pp-sec__num {
  font-family: var(--sw-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--sw-blue);
  padding: 0.22rem 0.55rem;
  border: 1px solid rgba(46,125,255,.35);
  border-radius: var(--sw-pill);
  background: rgba(46,125,255,.08);
}

.page-privacy .pp-sec__ic {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sw-line);
  border-radius: 10px;
  background: var(--sw-panel);
  color: var(--sw-green);
}

.page-privacy .pp-sec__ic svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-privacy .pp-sec__title {
  margin: 0;
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.3;
}

.page-privacy .pp-sec__lead {
  margin: 0 0 1.2rem;
  max-width: 66ch;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--sw-silver);
}

.page-privacy .pp-folds {
  display: grid;
  gap: 0.6rem;
}

/* ---------- 折叠条款 ---------- */
.page-privacy .pp-fold {
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-r-sm);
  background: var(--sw-panel);
  overflow: hidden;
  transition: border-color 220ms var(--sw-ease);
}

.page-privacy .pp-fold:hover {
  border-color: var(--sw-line-2);
}

.page-privacy .pp-fold[open] {
  border-color: rgba(46,125,255,.4);
}

.page-privacy .pp-fold__sum {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0 0.85rem;
  padding: 0.9rem 1rem;
  cursor: pointer;
  list-style: none;
  font-size: 0.97rem;
  font-weight: 600;
  color: var(--sw-white);
}

.page-privacy .pp-fold__sum::-webkit-details-marker {
  display: none;
}

.page-privacy .pp-fold__sum:focus-visible {
  outline: 2px solid var(--sw-blue);
  outline-offset: -2px;
}

.page-privacy .pp-fold__idx {
  font-family: var(--sw-mono);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--sw-silver);
}

.page-privacy .pp-fold__ttl {
  min-width: 0;
}

.page-privacy .pp-fold__plus {
  position: relative;
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  color: var(--sw-silver);
}

.page-privacy .pp-fold__plus::before,
.page-privacy .pp-fold__plus::after {
  content: "";
  position: absolute;
  background: currentColor;
  transition: transform 220ms var(--sw-ease), background-color 220ms var(--sw-ease);
}

.page-privacy .pp-fold__plus::before {
  left: 0;
  top: 7.25px;
  width: 16px;
  height: 1.5px;
}

.page-privacy .pp-fold__plus::after {
  top: 0;
  left: 7.25px;
  width: 1.5px;
  height: 16px;
}

.page-privacy .pp-fold[open] .pp-fold__plus {
  color: var(--sw-blue);
}

.page-privacy .pp-fold[open] .pp-fold__plus::after {
  transform: scaleY(0);
}

.page-privacy .pp-fold__panel {
  padding: 0.25rem 1rem 1rem;
  border-top: 1px solid var(--sw-line);
  margin-top: 0.2rem;
  padding-top: 0.9rem;
}

.page-privacy .pp-fold__panel p {
  margin: 0 0 0.7rem;
  font-size: 0.93rem;
  line-height: 1.9;
  color: rgba(245, 247, 250, .8);
}

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

.page-privacy .pp-link {
  color: var(--sw-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46,125,255,.4);
  transition: color 180ms var(--sw-ease), border-color 180ms var(--sw-ease);
}

.page-privacy .pp-link:hover,
.page-privacy .pp-link:focus-visible {
  color: #6BA5FF;
  border-color: #6BA5FF;
  outline: none;
}

/* ---------- 联系方式表 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--sw-line);
  border-left: 2px solid var(--sw-green);
  border-radius: var(--sw-r-sm);
  background: var(--sw-deep);
}

.page-privacy .pp-contact__row {
  display: grid;
  gap: 0.15rem;
}

.page-privacy .pp-contact__key {
  font-family: var(--sw-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--sw-silver);
}

.page-privacy .pp-contact__val {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--sw-white);
  word-break: break-word;
}

.page-privacy .pp-mono {
  font-family: var(--sw-mono);
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* ---------- 尾注 ---------- */
.page-privacy .pp-note {
  margin: 1.4rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px dashed var(--sw-line);
  font-size: 0.83rem;
  line-height: 1.8;
  color: var(--sw-silver);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-privacy .pp-head__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .page-privacy .pp-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem 1.6rem;
  }
}

@media (min-width: 1000px) {
  .page-privacy .pp-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3.6rem);
  }

  .page-privacy .pp-toc {
    align-self: start;
    position: sticky;
    top: 6.5rem;
    padding-right: 0.5rem;
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
    gap: 0.3rem;
    border-left: 1px solid var(--sw-line);
  }

  .page-privacy .pp-toc__link {
    width: 100%;
    justify-content: flex-start;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    padding: 0.5rem 0.9rem;
    margin-left: -1px;
  }

  .page-privacy .pp-toc__link:hover,
  .page-privacy .pp-toc__link:focus-visible {
    background: rgba(46,125,255,.07);
    border-left-color: var(--sw-blue);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-toc__link,
  .page-privacy .pp-fold,
  .page-privacy .pp-fold__plus::before,
  .page-privacy .pp-fold__plus::after,
  .page-privacy .pp-link {
    transition: none;
  }
}
<<<END>>>