.page-privacy {
  --pp-measure: 600px;
  --pp-side: 232px;
  --pp-hair: rgba(242, 237, 228, 0.3);
  --pp-hair-fade: rgba(242, 237, 228, 0);
  background-color: var(--c-night);
  color: var(--ink);
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(48px, 8vw, 104px);
  overflow-x: hidden;
}

.page-privacy .breadcrumb {
  margin-bottom: clamp(28px, 5vw, 56px);
}

/* ---------- 首屏 ---------- */
.page-privacy .pp-hero {
  max-width: 940px;
}

.page-privacy .pp-hero__kicker {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--c-clay);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.page-privacy h1 {
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(34px, 7.4vw, 78px);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--ink);
  transform: skewX(-2deg);
  transform-origin: left bottom;
  margin-right: 0.16em;
}

.page-privacy .pp-hero__lede {
  margin-top: clamp(20px, 3vw, 32px);
  max-width: 40em;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.8;
  color: var(--ink-55);
}

.page-privacy .pp-hero__meta {
  display: grid;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 44px);
  padding-top: 20px;
  border-top: 1px solid var(--pp-hair);
}

.page-privacy .pp-hero__meta-item dt {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-moss);
}

.page-privacy .pp-hero__meta-item dd {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-70);
}

/* ---------- 横幅 ---------- */
.page-privacy .pp-banner {
  margin-top: clamp(32px, 5vw, 60px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  border: 1px solid var(--pp-hair);
}

.page-privacy .pp-banner img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(0.75) brightness(0.86);
}

.page-privacy .pp-banner .media__caption {
  font-size: 13px;
  color: var(--ink-40);
  padding: 10px 2px 0;
}

/* ---------- 正文与边注 ---------- */
.page-privacy .pp-doc {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(40px, 6vw, 84px);
}

.page-privacy .pp-doc__body {
  min-width: 0;
  max-width: var(--pp-measure);
}

/* 小节索引：移动端为顶部横排 */
.page-privacy .pp-side {
  order: -1;
  border-left: 2px solid var(--c-moss);
  padding-left: 16px;
}

.page-privacy .pp-side__title {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-moss);
  margin-bottom: 12px;
}

.page-privacy .pp-side__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 0;
  margin: 0;
}

.page-privacy .pp-side__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 2px 0;
  color: var(--ink-55);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .pp-side__idx {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--c-clay);
}

.page-privacy .pp-side__name {
  font-size: 13px;
  letter-spacing: 0.02em;
}

.page-privacy .pp-side__link:hover,
.page-privacy .pp-side__link:focus-visible {
  color: var(--c-mint);
  border-bottom-color: var(--c-mint);
}

.page-privacy .pp-side__note {
  display: none;
  margin-top: 18px;
  font-family: var(--font-num);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--ink-40);
}

/* ---------- 章节 ---------- */
.page-privacy .pp-sec {
  position: relative;
  scroll-margin-top: 96px;
}

.page-privacy .pp-sec + .pp-sec {
  margin-top: clamp(36px, 5vw, 62px);
}

.page-privacy .pp-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--pp-hair) 0%, var(--pp-hair-fade) 82%);
}

.page-privacy .pp-sec__num {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(46px, 9vw, 72px);
  font-weight: 200;
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--c-cream);
  opacity: 0.3;
  padding-top: 18px;
  user-select: none;
}

.page-privacy .pp-sec h2 {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(22px, 3.2vw, 31px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-top: -0.24em;
}

.page-privacy .pp-sec p {
  margin-top: 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-55);
}

.page-privacy .pp-sec p strong {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 页尾行动区 ---------- */
.page-privacy .pp-cta {
  margin-top: clamp(52px, 8vw, 104px);
  max-width: var(--pp-measure);
  padding: clamp(22px, 3.4vw, 34px) clamp(20px, 3vw, 32px);
  border-left: 3px solid var(--c-mint);
  background: linear-gradient(120deg, rgba(59, 239, 196, 0.1) 0%, rgba(59, 239, 196, 0.02) 55%, rgba(11, 27, 43, 0) 100%);
}

.page-privacy .pp-cta__kicker {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-mint);
}

.page-privacy .pp-cta__text {
  margin-top: 12px;
  font-size: 16px;
  line-height: 1.76;
  color: var(--ink-70);
  max-width: 32em;
}

.page-privacy .pp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 900px) {
  .page-privacy .pp-doc {
    grid-template-columns: minmax(0, 1fr) var(--pp-side);
    align-items: start;
    gap: clamp(40px, 6vw, 88px);
  }

  .page-privacy .pp-side {
    order: 0;
    position: sticky;
    top: 112px;
    padding-left: 20px;
    border-left: 1px solid var(--line);
  }

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

  .page-privacy .pp-side__item + .pp-side__item {
    margin-top: 12px;
  }

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

  .page-privacy .pp-doc__body {
    padding-right: 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pp-side__link {
    transition: none;
  }
}
<<<END>>>