.page-privacy {
  --pv-line: rgba(110, 95, 60, 0.42);
  --pv-text: #e8e2d6;
  --pv-measure: 68ch;
  background:
    radial-gradient(circle at 10% -4%, rgba(107, 18, 32, 0.38), transparent 44%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-sans);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--gold-line);
  background: linear-gradient(160deg, var(--wine-deep) 0%, var(--wine) 58%, var(--wine-deep) 100%);
}

.page-privacy .privacy-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(100deg, rgba(64, 8, 15, 0.94) 0%, rgba(64, 8, 15, 0.7) 48%, rgba(13, 11, 12, 0.46) 100%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  padding: 40px 0 44px;
}

.page-privacy .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--taupe);
}

.page-privacy .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 6px;
  color: var(--gold-line);
}

.page-privacy .breadcrumb__link {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.page-privacy .breadcrumb__link:hover,
.page-privacy .breadcrumb__link:focus-visible {
  color: var(--gold-bright);
  border-bottom-color: var(--gold);
}

.page-privacy .breadcrumb__current {
  color: var(--taupe);
}

.page-privacy .privacy-hero .eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.16em;
  color: var(--gold-bright);
}

.page-privacy .privacy-hero .eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold);
}

.page-privacy h1 {
  margin: 0 0 18px;
  max-width: 20ch;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 32px;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .lede {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.95;
  color: var(--pv-text);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: 40px 0 8px;
}

.page-privacy .privacy-layout {
  display: grid;
  gap: 36px;
}

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

/* ---------- 侧边条目索引 ---------- */
.page-privacy .privacy-toc {
  order: -1;
}

.page-privacy .privacy-toc__cap {
  margin: 0 0 12px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--gold-line);
  font-size: 12px;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--taupe);
}

.page-privacy .privacy-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-toc__link {
  display: grid;
  grid-template-columns: 9px 1fr;
  align-items: center;
  gap: 9px;
  padding: 6px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--taupe);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.page-privacy .privacy-toc__mark {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--gold-line);
  transition: background 0.16s var(--ease), box-shadow 0.16s var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--paper);
}

.page-privacy .privacy-toc__link:hover .privacy-toc__mark,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__mark {
  background: var(--emerald);
  box-shadow: 0 0 0 3px rgba(30, 143, 98, 0.24);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-sec {
  scroll-margin-top: 24px;
}

.page-privacy .privacy-sec + .privacy-sec {
  position: relative;
  margin-top: 44px;
  padding-top: 36px;
}

.page-privacy .privacy-sec + .privacy-sec::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201, 162, 39, 0));
}

.page-privacy .privacy-sec__title {
  display: grid;
  grid-template-columns: 10px auto 1fr;
  align-items: center;
  gap: 13px;
  margin: 0 0 20px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 23px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-sec__title::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 2px;
  background: var(--gold);
  transition: background 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-privacy .privacy-sec:hover .privacy-sec__title::before {
  background: var(--emerald);
  box-shadow: 0 0 0 3px rgba(30, 143, 98, 0.2);
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-privacy .privacy-sec__text {
  min-width: 0;
}

.page-privacy .privacy-sub {
  margin: 26px 0 10px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
}

.page-privacy .privacy-prose p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.95;
  color: var(--pv-text);
}

/* ---------- 字段清单 ---------- */
.page-privacy .privacy-list {
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--pv-line);
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .privacy-list li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-list__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
}

/* ---------- 用途块 ---------- */
.page-privacy .privacy-use {
  margin: 0 0 20px;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--gold);
}

.page-privacy .privacy-use__label {
  margin: 0 0 6px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--gold-bright);
}

.page-privacy .privacy-use p {
  margin: 0;
}

/* ---------- 步骤 ---------- */
.page-privacy .privacy-steps {
  counter-reset: pvstep;
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-steps li {
  position: relative;
  padding-left: 42px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .privacy-steps li::before {
  counter-increment: pvstep;
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  top: 3px;
  left: 0;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--gold-line);
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold);
}

/* ---------- 纸感提示 ---------- */
.page-privacy .privacy-note {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: var(--paper-deep);
  color: #2b1e18;
  font-size: 14.5px;
  line-height: 1.85;
}

/* ---------- 正文内链接 ---------- */
.page-privacy .privacy-inline {
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}

.page-privacy .privacy-inline:hover,
.page-privacy .privacy-inline:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--gold-bright);
}

/* ---------- 联系面板 ---------- */
.page-privacy .privacy-contact {
  margin-top: 4px;
  padding: 24px 22px;
  border: 1px solid var(--gold-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(107, 18, 32, 0.58), rgba(13, 11, 12, 0.92));
  box-shadow: var(--shadow-panel);
}

.page-privacy .privacy-contact__list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-contact__list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--pv-line);
}

.page-privacy .privacy-contact__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-privacy .privacy-contact__k {
  font-size: 13px;
  font-weight: 300;
  letter-spacing: 0.12em;
  color: var(--taupe);
}

.page-privacy .privacy-contact__v {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-privacy .privacy-contact__v.mono {
  font-family: var(--font-mono);
  font-size: 13.5px;
  font-weight: 700;
  color: var(--gold-bright);
}

.page-privacy .privacy-contact__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--taupe);
}

/* ---------- 状态带 ---------- */
.page-privacy .status-band {
  margin-top: 44px;
  border-top: 1px solid var(--gold-line);
  border-bottom: 1px solid var(--gold-line);
  background: rgba(64, 8, 15, 0.42);
}

.page-privacy .status-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-privacy .status-band__path {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--taupe);
}

.page-privacy .status-band__link {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-bright);
  text-decoration: none;
  border-bottom: 1px solid var(--gold-line);
  transition: border-color 0.16s var(--ease);
}

.page-privacy .status-band__link:hover,
.page-privacy .status-band__link:focus-visible {
  border-bottom-color: var(--gold-bright);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px;
  border: 1px solid var(--gold-line);
  border-radius: 999px;
  background: rgba(13, 11, 12, 0.88);
  color: var(--gold-bright);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease), transform 0.16s var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  border-color: var(--gold-bright);
  color: var(--paper);
  transform: translateY(-2px);
}

.page-privacy .privacy-top__arrow {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__inner {
    padding: 56px 0 60px;
  }

  .page-privacy h1 {
    font-size: 40px;
  }

  .page-privacy .privacy-body {
    padding-top: 56px;
  }

  .page-privacy .privacy-sec__title {
    font-size: 26px;
  }

  .page-privacy .privacy-contact {
    padding: 30px 28px;
  }

  .page-privacy .privacy-top {
    right: 28px;
    bottom: 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 1fr) 206px;
    grid-template-areas: "main toc";
    column-gap: 64px;
    align-items: start;
  }

  .page-privacy .privacy-prose {
    grid-area: main;
  }

  .page-privacy .privacy-toc {
    grid-area: toc;
    order: 0;
    position: sticky;
    top: 24px;
    padding-top: 4px;
  }

  .page-privacy .privacy-toc__list {
    display: grid;
    gap: 0;
  }

  .page-privacy .privacy-toc__link {
    padding: 9px 0;
  }
}

@media (min-width: 1100px) {
  .page-privacy h1 {
    font-size: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-sec + .privacy-sec::before,
  .page-privacy .privacy-sec__title::before {
    transition: none;
  }

  .page-privacy .privacy-top {
    transition: none;
  }

  .page-privacy .privacy-top:hover,
  .page-privacy .privacy-top:focus-visible {
    transform: none;
  }
}
<<<END>>>