.page-privacy {
  --pp-side: 210px;
  --pp-line: rgba(18, 19, 22, .14);
  --pp-line-strong: rgba(18, 19, 22, .28);
  --pp-sheet: rgba(255, 255, 255, .58);
  display: block;
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-privacy img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-top {
  position: relative;
  padding-block: clamp(18px, 3vw, 30px) clamp(34px, 5.6vw, 66px);
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(255, 90, 42, .30), transparent 58%),
    radial-gradient(90% 70% at 4% 96%, rgba(36, 240, 200, .12), transparent 62%),
    repeating-linear-gradient(90deg, rgba(245, 242, 234, .05) 0 1px, transparent 1px 72px),
    var(--char);
  color: var(--paper);
  overflow: hidden;
}

.page-privacy .pp-top::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--flame) 0 34%, var(--amber) 34% 48%, var(--cyan) 48% 58%, transparent 58%);
  opacity: .9;
}

.page-privacy .breadcrumbs {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(18px, 3.4vw, 34px);
}

.page-privacy .breadcrumbs a,
.page-privacy .breadcrumbs span {
  color: var(--paper-mute);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--amber);
}

.page-privacy .pp-hero {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  align-items: end;
}

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

.page-privacy .pp-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(31px, 7vw, 60px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-transform: none;
  color: var(--paper);
  text-shadow: 3px 3px 0 rgba(201, 39, 29, .45);
}

.page-privacy .pp-hero__text {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: clamp(14px, 1.55vw, 16px);
  line-height: 1.85;
  color: var(--paper-mute);
}

.page-privacy .pp-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  padding: 9px 14px;
  border: 1px solid var(--hair-dark);
  border-left: 3px solid var(--flame);
  background: rgba(11, 26, 23, .62);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--paper-mute);
}

.page-privacy .pp-status__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(36, 240, 200, .18);
  animation: pp-pulse 2.6s var(--ease) infinite;
}

@keyframes pp-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.78); }
}

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

.page-privacy .pp-hero__media .media-frame {
  border: 1px solid var(--hair-dark);
  background: var(--pitch);
}

.page-privacy .pp-hero__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}

/* ---------- 正文壳体 ---------- */
.page-privacy .pp-body {
  background:
    repeating-linear-gradient(0deg, rgba(18, 19, 22, .03) 0 1px, transparent 1px 27px),
    var(--paper);
}

.page-privacy .pp-shell {
  display: grid;
  gap: clamp(20px, 3.2vw, 42px);
  padding-block: clamp(26px, 4.4vw, 54px) clamp(40px, 6vw, 82px);
}

/* ---------- 章节索引 ---------- */
.page-privacy .pp-toc {
  min-width: 0;
  padding: 14px 0 12px;
  border-top: 2px solid var(--flame);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-privacy .pp-toc__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

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

.page-privacy .pp-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--pp-line);
  background: var(--pp-sheet);
  font-size: 13px;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s var(--ease), transform .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pp-toc__list a .mono {
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--flame-deep);
}

.page-privacy .pp-toc__list a:hover,
.page-privacy .pp-toc__list a:focus-visible {
  border-color: var(--flame);
  color: var(--flame-deep);
  transform: translateY(-2px);
  outline: none;
}

.page-privacy .pp-toc__foot {
  display: none;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pp-line);
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 条款 ---------- */
.page-privacy .pp-content {
  display: grid;
  gap: clamp(16px, 2.6vw, 28px);
  min-width: 0;
}

.page-privacy .pp-clause {
  padding: clamp(18px, 3vw, 34px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .78), rgba(231, 216, 191, .22)),
    var(--paper);
  border: 1px solid var(--pp-line);
  border-left: 3px solid var(--flame);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .8) inset, 0 10px 26px rgba(18, 19, 22, .07);
  scroll-margin-top: 90px;
}

.page-privacy .pp-clause__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 12px;
  padding-bottom: 12px;
  margin-bottom: clamp(14px, 2vw, 20px);
  border-bottom: 1px solid var(--pp-line);
}

.page-privacy .pp-clause__num {
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--flame);
}

.page-privacy .pp-clause__title {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(18px, 2.5vw, 23px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.35;
  color: var(--ink);
}

.page-privacy .pp-clause__tag {
  margin-left: auto;
  padding: 3px 9px;
  background: var(--amber);
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
}

.page-privacy .pp-lead {
  margin: 0;
  font-size: clamp(14.5px, 1.6vw, 16px);
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .pp-clause > p + p,
.page-privacy .pp-clause > p + .pp-list,
.page-privacy .pp-clause > .pp-list + p,
.page-privacy .pp-clause > .pp-store + p {
  margin-top: clamp(12px, 1.8vw, 18px);
}

.page-privacy .pp-clause > p {
  margin-bottom: 0;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-mute);
}

.page-privacy .pp-clause > p strong {
  color: var(--ink);
}

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

.page-privacy .pp-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-mute);
  overflow-wrap: anywhere;
}

.page-privacy .pp-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 8px;
  height: 2px;
  background: var(--flame);
}

.page-privacy .pp-list li strong {
  color: var(--ink);
}

/* ---------- 本地存储示意卡 ---------- */
.page-privacy .pp-store {
  padding: clamp(14px, 2.2vw, 20px);
  background:
    repeating-linear-gradient(135deg, rgba(36, 240, 200, .07) 0 1px, transparent 1px 12px),
    var(--pitch);
  border: 1px solid rgba(36, 240, 200, .28);
  color: var(--paper);
}

.page-privacy .pp-store__head {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pp-store__grid {
  display: grid;
  gap: 10px;
}

.page-privacy .pp-store .data-chip {
  display: grid;
  gap: 3px;
  padding: 10px 12px;
  background: rgba(245, 242, 234, .07);
  border-left: 2px solid var(--cyan);
}

.page-privacy .pp-store .data-chip__value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pp-store .data-chip__label {
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--paper-mute);
}

/* ---------- 管理方式卡 ---------- */
.page-privacy .pp-steps {
  display: grid;
  gap: 12px;
  margin-top: clamp(14px, 2vw, 20px);
}

.page-privacy .pp-step {
  padding: 16px 16px 18px;
  background: var(--pp-sheet);
  border: 1px solid var(--pp-line);
  border-top: 3px solid var(--slate);
  transition: border-color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .pp-step:hover,
.page-privacy .pp-step:focus-within {
  border-top-color: var(--flame);
  transform: translateY(-2px);
}

.page-privacy .pp-step__num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--flame-deep);
}

.page-privacy .pp-step__title {
  margin: 6px 0 8px;
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
}

.page-privacy .pp-step__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-mute);
}

/* ---------- 联系票据 ---------- */
.page-privacy .pp-contact {
  display: grid;
  gap: 10px;
  margin-top: clamp(14px, 2vw, 20px);
}

.page-privacy .pp-contact__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 12px 14px;
  background: var(--pulp);
  border: 1px dashed var(--pp-line-strong);
  min-width: 0;
}

.page-privacy .pp-contact__item .contact-item__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wine);
}

.page-privacy .pp-contact__item .contact-item__value {
  flex: 1 1 100%;
  min-width: 0;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-privacy .pp-contact__item .copy-btn {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .pp-contact__item .copy-btn:hover,
.page-privacy .pp-contact__item .copy-btn:focus-visible {
  background: var(--ink);
  color: var(--paper);
  outline: none;
}

.page-privacy .pp-note {
  margin-top: 10px !important;
  font-family: var(--font-mono);
  font-size: 11px !important;
  letter-spacing: .04em;
  color: var(--slate) !important;
}

/* ---------- 关联入口 ---------- */
.page-privacy .pp-links {
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--indigo);
  color: var(--paper);
  border-left: 3px solid var(--cyan);
}

.page-privacy .pp-links__title {
  margin: 0 0 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .pp-links__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-privacy .pp-links__list a {
  display: block;
  padding: 8px 0 8px 16px;
  border-bottom: 1px solid rgba(245, 242, 234, .14);
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--paper-mute);
  text-decoration: none;
  transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.page-privacy .pp-links__list a::before {
  content: "→";
  margin-right: 8px;
  color: var(--flame);
}

.page-privacy .pp-links__list a:hover,
.page-privacy .pp-links__list a:focus-visible {
  color: var(--paper);
  padding-left: 20px;
  outline: none;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .pp-totop {
  justify-self: start;
  display: inline-block;
  padding: 8px 14px;
  border: 1px solid var(--pp-line-strong);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--slate);
  text-decoration: none;
  transition: border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}

.page-privacy .pp-totop:hover,
.page-privacy .pp-totop:focus-visible {
  border-color: var(--flame);
  color: var(--flame-deep);
  transform: translateY(-2px);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .pp-store__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .pp-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-privacy .pp-contact__item {
    align-items: flex-start;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
  }

  .page-privacy .pp-hero__media {
    transform: translateY(8px);
  }

  .page-privacy .pp-shell {
    grid-template-columns: var(--pp-side) minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .pp-toc {
    position: sticky;
    top: 92px;
    padding: 16px 0 0 16px;
    border-top: 0;
    border-bottom: 0;
    border-left: 2px solid var(--flame);
  }

  .page-privacy .pp-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .pp-toc__list a {
    width: 100%;
    border: 0;
    border-bottom: 1px solid rgba(18, 19, 22, .08);
    background: transparent;
    padding: 8px 4px;
    white-space: normal;
    font-size: 13px;
    color: var(--ink-mute);
  }

  .page-privacy .pp-toc__list a:hover,
  .page-privacy .pp-toc__list a:focus-visible {
    color: var(--flame-deep);
    transform: translateX(3px);
  }

  .page-privacy .pp-toc__foot {
    display: block;
  }
}

@media (min-width: 1200px) {
  .page-privacy .pp-clause {
    padding-inline: 44px;
  }

  .page-privacy .pp-content {
    gap: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-status__dot {
    animation: none;
  }

  .page-privacy .pp-step,
  .page-privacy .pp-toc__list a,
  .page-privacy .pp-totop,
  .page-privacy .pp-links__list a {
    transition: none;
  }
}
<<<END>>>