.page-privacy {
  --pp-ink: rgba(26, 21, 18, .86);
  --pp-ink-soft: rgba(26, 21, 18, .6);
  --pp-ink-faint: rgba(26, 21, 18, .48);
  --pp-divide: rgba(26, 21, 18, .16);
  --pp-chapter-gap: clamp(28px, 5vw, 54px);
  background: var(--cream);
  color: var(--brown-ink);
  font-family: var(--font-body);
  padding-bottom: clamp(50px, 8vw, 104px);
}

/* ---------- 顶部横带 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--pp-divide);
  background:
    linear-gradient(180deg, rgba(7, 33, 27, .06), rgba(7, 33, 27, 0) 72%),
    var(--cream);
  padding: clamp(34px, 6vw, 76px) var(--pad) clamp(28px, 4.5vw, 52px);
}

.page-privacy .privacy-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  margin: 0;
  opacity: .17;
  pointer-events: none;
}

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

.page-privacy .privacy-hero__inner {
  max-width: 780px;
  margin: 0 auto;
}

.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  margin: 0 0 clamp(18px, 3vw, 30px);
}

.page-privacy .breadcrumb__item,
.page-privacy .breadcrumb__sep {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--pp-ink-faint);
}

.page-privacy .breadcrumb__link {
  color: var(--pp-ink-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(26, 21, 18, .3);
  padding-bottom: 1px;
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--ink-green);
  border-bottom-color: var(--lime);
}

.page-privacy .privacy-hero__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--ember);
}

.page-privacy .privacy-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 76px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--ink-green);
}

.page-privacy .privacy-hero__deck {
  margin: clamp(18px, 2.6vw, 26px) 0 0;
  max-width: 60ch;
  font-family: var(--font-deck);
  font-size: clamp(17px, 2.1vw, 20px);
  line-height: 1.8;
  color: var(--pp-ink);
}

/* ---------- 主体网格 ---------- */
.page-privacy .privacy-body {
  max-width: 1160px;
  margin: 0 auto;
  padding: clamp(32px, 5vw, 62px) var(--pad) 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 48px);
}

.page-privacy .privacy-main {
  min-width: 0;
  max-width: 660px;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapter {
  position: relative;
  padding-left: clamp(14px, 2vw, 20px);
  padding-top: clamp(22px, 3vw, 32px);
  margin-top: var(--pp-chapter-gap);
  border-top: 1px solid var(--pp-divide);
  scroll-margin-top: 104px;
}

.page-privacy .privacy-chapter:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-privacy .privacy-chapter::before {
  content: "";
  position: absolute;
  left: 0;
  top: clamp(22px, 3vw, 32px);
  bottom: 4px;
  width: 5px;
  background: transparent;
  transition: background .35s var(--ease);
}

.page-privacy .privacy-chapter:first-child::before {
  top: 2px;
}

.page-privacy .privacy-chapter:target::before {
  background: var(--lime);
}

.page-privacy .privacy-chapter__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
}

.page-privacy .privacy-chapter__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--pp-ink-faint);
}

.page-privacy .privacy-chapter__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.01em;
  color: var(--ink-green);
}

.page-privacy .privacy-chapter p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--pp-ink);
}

.page-privacy .privacy-chapter h3 {
  margin: 22px 0 8px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--ink-green);
}

/* ---------- 偏好条目 ---------- */
.page-privacy .pp-keys {
  margin: 4px 0 16px;
  border-top: 1px solid var(--pp-divide);
}

.page-privacy .pp-keys__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--pp-divide);
}

.page-privacy .pp-keys dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink-green);
}

.page-privacy .pp-keys dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--pp-ink);
}

/* ---------- 统计数字 ---------- */
.page-privacy .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 6px 0 18px;
  background: var(--pp-divide);
  border: 1px solid var(--pp-divide);
}

.page-privacy .pp-stats__item {
  background: var(--cream);
  padding: 16px 14px;
}

.page-privacy .pp-stats__num {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink-green);
}

.page-privacy .pp-stats__label {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--pp-ink-soft);
}

/* ---------- 提示条 ---------- */
.page-privacy .pp-note {
  margin: 0 0 16px;
  padding: 2px 0 2px 14px;
  border-left: 3px solid var(--ember);
  font-size: 15px;
  line-height: 1.7;
  color: var(--pp-ink-soft);
}

/* ---------- 联系块 ---------- */
.page-privacy .pp-contact {
  margin: 6px 0 16px;
  padding: 18px 18px 16px;
  border: 1px solid var(--pp-divide);
  background: rgba(7, 33, 27, .035);
}

.page-privacy .pp-contact__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--pp-ink-faint);
}

.page-privacy .pp-contact__mail {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 3.4vw, 20px);
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink-green);
  word-break: break-all;
}

.page-privacy .pp-contact__note {
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--pp-ink-soft);
}

.page-privacy .privacy-meta {
  margin: 34px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pp-divide);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pp-ink-faint);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(40px, 6vw, 66px);
  padding-top: 18px;
  border-top: 2px solid var(--ink-green);
}

.page-privacy .privacy-more__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--ink-green);
}

.page-privacy .privacy-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--pp-divide);
}

.page-privacy .privacy-more__list li {
  display: grid;
  gap: 3px;
  padding: 12px 14px;
  background: var(--cream);
}

.page-privacy .privacy-more__list a {
  justify-self: start;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-green);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 1px;
}

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

.page-privacy .privacy-more__list span {
  font-size: 13px;
  line-height: 1.55;
  color: var(--pp-ink-soft);
}

/* ---------- 章节索引 ---------- */
.page-privacy .privacy-toc {
  order: -1;
  padding-top: 14px;
  border-top: 1px solid var(--pp-divide);
}

.page-privacy .privacy-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--pp-ink-faint);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.page-privacy .privacy-toc__list li {
  margin: 0;
}

.page-privacy .privacy-toc .toc__link {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--pp-ink-soft);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.page-privacy .privacy-toc .toc__link:hover,
.page-privacy .privacy-toc .toc__link:focus-visible {
  color: var(--ink-green);
  border-bottom-color: var(--lime);
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-privacy .pp-keys__row {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: minmax(0, 1fr) 190px;
    gap: clamp(38px, 5vw, 72px);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    order: 0;
    position: sticky;
    top: 98px;
    border-top: 2px solid var(--ink-green);
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 11px;
  }
}

@media (min-width: 1180px) {
  .page-privacy .privacy-main {
    margin-left: auto;
    margin-right: auto;
  }
}

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