.page-privacy {
  --pp-rule: rgba(42, 36, 25, .16);
  --pp-rule-soft: rgba(42, 36, 25, .09);
  --pp-body-text: rgba(42, 36, 25, .88);
  --pp-mute: rgba(42, 36, 25, .58);
  --pp-accent: var(--cyan-700);
  --pp-accent-soft: rgba(17, 143, 135, .1);
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
  background-color: var(--paper-100);
  color: var(--ink-on-paper);
  font-family: var(--font-body);
  padding-block: clamp(24px, 4vw, 44px) clamp(52px, 9vw, 96px);
}

.page-privacy::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .5;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(42, 36, 25, .05) 0,
    rgba(42, 36, 25, .05) 1px,
    transparent 1px,
    transparent 9px
  );
}

.page-privacy .pp-inner {
  width: min(100% - 2 * var(--gutter), var(--shell));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-crumbs {
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-privacy .pp-hero-grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-privacy .pp-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--pp-accent);
  padding: 5px 13px;
  border: 1px solid rgba(17, 143, 135, .3);
  border-radius: var(--r-pill);
  background: var(--pp-accent-soft);
}

.page-privacy h1 {
  margin-top: 18px;
  font-family: var(--font-display);
  font-size: clamp(32px, 5.5vw, 54px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: .03em;
  color: var(--ink-on-paper);
}

.page-privacy .pp-lead {
  margin-top: 18px;
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.85;
  color: var(--pp-body-text);
}

.page-privacy .pp-homing {
  margin-top: 26px;
  max-width: 360px;
}

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

.page-privacy .pp-figure .media-frame {
  aspect-ratio: 2 / 1;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--pp-rule);
  background: rgba(255, 255, 255, .35);
  box-shadow: 0 26px 52px -34px rgba(42, 36, 25, .55);
}

.page-privacy .pp-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pp-figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pp-mute);
}

/* ---------- 三行速览 ---------- */
.page-privacy .pp-glance {
  margin-top: clamp(30px, 5vw, 52px);
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.page-privacy .pp-glance-item {
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .58);
  border: 1px solid var(--pp-rule-soft);
  border-left: 3px solid var(--pp-accent);
}

.page-privacy .pp-glance-k {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--pp-accent);
}

.page-privacy .pp-glance-v {
  margin-top: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-body-text);
}

/* ---------- 章节索引 + 正文 ---------- */
.page-privacy .pp-layout {
  margin-top: clamp(36px, 6vw, 68px);
}

.page-privacy .pp-index {
  margin-bottom: 28px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .5);
  border: 1px solid var(--pp-rule-soft);
}

.page-privacy .pp-index-label {
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pp-mute);
}

.page-privacy .pp-index-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pp-index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(42, 36, 25, .74);
  text-decoration: none;
  transition: color .16s var(--ease), border-color .16s var(--ease), background-color .16s var(--ease);
}

.page-privacy .pp-index-link:hover,
.page-privacy .pp-index-link:focus-visible {
  color: var(--pp-accent);
  border-color: rgba(17, 143, 135, .34);
  background: var(--pp-accent-soft);
}

.page-privacy .pp-index-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--pp-accent);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  scroll-margin-top: 92px;
}

.page-privacy .pp-sec + .pp-sec {
  margin-top: clamp(38px, 6vw, 62px);
}

.page-privacy .pp-sec--01 { --sec-no: "§01"; }
.page-privacy .pp-sec--02 { --sec-no: "§02"; }
.page-privacy .pp-sec--03 { --sec-no: "§03"; }
.page-privacy .pp-sec--04 { --sec-no: "§04"; }
.page-privacy .pp-sec--05 { --sec-no: "§05"; }

.page-privacy .pp-sec-title {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 25px);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--ink-on-paper);
}

.page-privacy .pp-sec-num {
  padding: 2px 9px 3px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(17, 143, 135, .28);
  background: var(--pp-accent-soft);
  font-size: 12px;
  line-height: 1.3;
  color: var(--pp-accent);
}

.page-privacy .pp-sec p {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.88;
  color: var(--pp-body-text);
}

.page-privacy .pp-key {
  position: relative;
  font-weight: 500;
  color: var(--ink-on-paper);
  border-bottom: 2px solid rgba(17, 143, 135, .42);
  padding-bottom: 1px;
  transition: border-color .16s var(--ease);
}

.page-privacy .pp-key::after {
  content: var(--sec-no, "");
  margin-left: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--pp-accent);
  opacity: 0;
  transition: opacity .16s var(--ease);
}

.page-privacy .pp-key:hover,
.page-privacy .pp-key:focus-visible {
  border-bottom-color: var(--neon-500);
}

.page-privacy .pp-key:hover::after,
.page-privacy .pp-key:focus-visible::after {
  opacity: 1;
}

/* ---------- 条目明细 ---------- */
.page-privacy .pp-spec {
  margin: 18px 0 0;
  padding: 0;
  border-top: 1px dashed var(--pp-rule-soft);
}

.page-privacy .pp-spec > div {
  display: grid;
  grid-template-columns: 108px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--pp-rule-soft);
}

.page-privacy .pp-spec dt {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pp-accent);
}

.page-privacy .pp-spec dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-body-text);
}

/* ---------- 操作步骤 ---------- */
.page-privacy .pp-steps {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: ppstep;
}

.page-privacy .pp-steps li {
  position: relative;
  padding: 12px 0 12px 36px;
  border-bottom: 1px dashed var(--pp-rule-soft);
  font-size: 15px;
  line-height: 1.78;
  color: var(--pp-body-text);
}

.page-privacy .pp-steps li::before {
  counter-increment: ppstep;
  content: counter(ppstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--pp-accent);
}

.page-privacy .pp-steps li strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 600;
  color: var(--ink-on-paper);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .pp-next {
  margin-top: clamp(48px, 8vw, 84px);
  padding-top: clamp(26px, 4vw, 40px);
  border-top: 1px solid var(--pp-rule-soft);
}

.page-privacy .pp-next-title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 25px);
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink-on-paper);
}

.page-privacy .pp-next-grid {
  margin-top: 20px;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-privacy .pp-next-card {
  display: block;
  padding: 18px 20px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .58);
  border: 1px solid var(--pp-rule-soft);
  text-decoration: none;
  transition: border-color .16s var(--ease), transform .16s var(--ease), background-color .16s var(--ease);
}

.page-privacy .pp-next-card:hover,
.page-privacy .pp-next-card:focus-visible {
  border-color: var(--pp-accent);
  background: rgba(255, 255, 255, .82);
  transform: translateY(-2px);
}

.page-privacy .pp-next-card:active {
  transform: translateY(-1px);
}

.page-privacy .pp-next-k {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-on-paper);
}

.page-privacy .pp-next-v {
  display: block;
  margin-top: 7px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(42, 36, 25, .72);
}

/* ---------- 信任说明 ---------- */
.page-privacy .pp-trust {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: clamp(30px, 5vw, 46px);
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid var(--pp-rule-soft);
  background: rgba(217, 201, 166, .28);
  font-size: 14px;
  line-height: 1.8;
  color: rgba(42, 36, 25, .78);
}

.page-privacy .pp-trust .status-dot {
  margin-top: 8px;
  flex: 0 0 auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 880px) {
  .page-privacy .pp-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
}

@media (min-width: 940px) {
  .page-privacy .pp-layout {
    display: grid;
    grid-template-columns: minmax(0, 720px) 196px;
    gap: clamp(34px, 4.5vw, 68px);
    justify-content: center;
    align-items: start;
  }

  .page-privacy .pp-body {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .page-privacy .pp-index {
    grid-column: 2;
    grid-row: 1;
    position: sticky;
    top: 88px;
    margin-bottom: 0;
    padding: 4px 0 4px 18px;
    border: none;
    border-left: 1px solid var(--pp-rule-soft);
    border-radius: 0;
    background: none;
  }

  .page-privacy .pp-index-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-privacy .pp-index-link {
    width: 100%;
    border-radius: var(--r-sm);
    padding: 7px 10px;
  }
}

@media (max-width: 560px) {
  .page-privacy .pp-spec > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-privacy .pp-spec dt {
    padding-top: 0;
  }

  .page-privacy .pp-sec-title {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }

  .page-privacy .pp-sec-num {
    justify-self: start;
  }

  .page-privacy .pp-steps li {
    padding-left: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-next-card,
  .page-privacy .pp-index-link,
  .page-privacy .pp-key,
  .page-privacy .pp-key::after {
    transition: none;
  }

  .page-privacy .pp-next-card:hover,
  .page-privacy .pp-next-card:focus-visible,
  .page-privacy .pp-next-card:active {
    transform: none;
  }
}
<<<END>>>