.page-privacy {
  --priv-index-w: 208px;
  --priv-rule-gap: 34px;
}

.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 26px 0 0;
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  top: -46px;
  right: -8%;
  width: 62%;
  height: 268px;
  background: linear-gradient(148deg, rgba(34, 107, 102, .17) 0%, rgba(46, 62, 78, .08) 56%, rgba(214, 154, 60, 0) 100%);
  clip-path: polygon(24% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  z-index: 0;
}

.page-privacy .privacy-hero > * {
  position: relative;
  z-index: 1;
}

.page-privacy .privacy-hero__kicker {
  display: inline-block;
  margin: 0 0 14px;
  padding: 3px 10px;
  background: var(--bronze-deep);
  color: var(--paper-2);
  font-family: var(--mono);
  font-size: var(--label);
  letter-spacing: .09em;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 16px;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(32px, 9vw, 44px);
  line-height: 1.1;
  letter-spacing: -.012em;
  color: var(--bronze-deep);
}

.page-privacy .privacy-hero__lead {
  max-width: 60ch;
  margin: 0 0 26px;
  font-size: var(--step0);
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .privacy-hero__figure {
  margin: 0 0 6px;
}

.page-privacy .privacy-hero__figure .media-frame__inner img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 布局：窄屏单栏，宽屏左侧常驻索引 */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  margin-top: 38px;
}

.page-privacy .privacy-index {
  border-top: 2px solid var(--bronze);
  border-bottom: 1px solid var(--rule);
  padding: 14px 0 16px;
}

.page-privacy .privacy-index__title {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: var(--step-2);
  letter-spacing: .12em;
  color: var(--slate-deep);
}

.page-privacy .privacy-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 5px;
  border-left: 2px solid transparent;
  color: var(--ink);
  font-size: var(--step-1);
  line-height: 1.5;
  text-decoration: none;
  transition: color .16s ease, border-color .16s ease, background-color .16s ease;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--bronze);
  border-left-color: var(--amber);
  background: var(--wash-amber);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--mono);
  font-size: var(--label);
  letter-spacing: .06em;
  color: var(--amber);
}

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

/* 编号小节 */
.page-privacy .privacy-sec {
  padding-bottom: 28px;
  margin-bottom: var(--priv-rule-gap);
  border-bottom: 1px solid var(--rule-soft);
  scroll-margin-top: 96px;
  transition: background-color .2s ease, box-shadow .2s ease;
}

.page-privacy .privacy-sec:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .privacy-sec:target {
  background: var(--wash-amber);
  box-shadow: inset 3px 0 0 var(--amber);
  padding-left: 14px;
  padding-right: 12px;
}

.page-privacy .privacy-sec__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.page-privacy .privacy-sec__num {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 26px;
  padding: 0 6px;
  border: 1px solid var(--bronze);
  background: var(--paper-2);
  font-family: var(--mono);
  font-size: var(--label);
  letter-spacing: .07em;
  color: var(--bronze);
}

.page-privacy .privacy-sec__title {
  margin: 0;
  font-family: var(--sans);
  font-weight: 800;
  font-size: clamp(21px, 5vw, 26px);
  line-height: 1.28;
  letter-spacing: -.006em;
  color: var(--bronze-deep);
}

.page-privacy .prose {
  max-width: 72ch;
}

.page-privacy .prose p {
  margin: 0 0 16px;
  font-size: var(--step0);
  line-height: 1.9;
  color: var(--ink);
}

.page-privacy .prose p:last-child {
  margin-bottom: 0;
}

.page-privacy .prose a {
  color: var(--bronze);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-privacy .prose a:hover,
.page-privacy .prose a:focus-visible {
  color: var(--bronze-deep);
  background: var(--wash-amber);
}

/* 条目清单 */
.page-privacy .privacy-list {
  margin: 18px 0 0;
  padding: 0;
}

.page-privacy .privacy-list__row {
  padding: 15px 0;
  border-top: 1px solid var(--rule-soft);
}

.page-privacy .privacy-list__row:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.page-privacy .privacy-list__term {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: var(--step1);
  letter-spacing: .02em;
  color: var(--bronze);
}

.page-privacy .privacy-list__desc {
  margin: 0;
  max-width: 66ch;
  font-size: var(--step0);
  line-height: 1.85;
  color: var(--ink);
}

/* 步骤清单 */
.page-privacy .privacy-steps {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pstep;
}

.page-privacy .privacy-steps__item {
  position: relative;
  counter-increment: pstep;
  padding: 16px 0 16px 46px;
  border-top: 1px solid var(--rule-soft);
}

.page-privacy .privacy-steps__item:last-child {
  border-bottom: 1px solid var(--rule-soft);
}

.page-privacy .privacy-steps__item::before {
  content: counter(pstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 17px;
  font-family: var(--mono);
  font-size: var(--label);
  letter-spacing: .06em;
  color: var(--amber);
  border-bottom: 2px solid var(--amber-light);
  padding-bottom: 2px;
}

.page-privacy .privacy-steps__title {
  margin: 0 0 5px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: var(--step1);
  color: var(--bronze);
}

.page-privacy .privacy-steps__desc {
  margin: 0;
  max-width: 66ch;
  font-size: var(--step0);
  line-height: 1.85;
  color: var(--ink);
}

/* 提示块 */
.page-privacy .privacy-note {
  margin: 20px 0 0;
  padding: 14px 16px;
  background: var(--wash);
  border-left: 3px solid var(--bronze);
  font-size: var(--step-1);
  line-height: 1.85;
  color: var(--slate-deep);
}

.page-privacy .privacy-note a {
  color: var(--bronze);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 联系信息 */
.page-privacy .privacy-contact {
  margin: 20px 0 0;
  padding: 18px 18px 20px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--bronze);
  box-shadow: var(--shadow-slab);
}

.page-privacy .privacy-contact__label {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-weight: 600;
  font-size: var(--step-2);
  letter-spacing: .1em;
  color: var(--slate-deep);
}

.page-privacy .privacy-contact__value {
  margin: 0 0 10px;
  font-size: var(--step1);
  letter-spacing: .04em;
  color: var(--bronze-deep);
  word-break: break-all;
}

.page-privacy .privacy-contact__desc {
  margin: 0;
  max-width: 62ch;
  font-size: var(--step-1);
  line-height: 1.8;
  color: var(--ink);
}

.page-privacy .privacy-more {
  margin: 18px 0 0;
}

.page-privacy .privacy-more .btn {
  text-decoration: none;
}

/* 页尾速查 */
.page-privacy .privacy-check {
  margin-top: 44px;
  padding: 20px 20px 22px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--bronze-deep);
  box-shadow: var(--shadow-slab-strong);
}

.page-privacy .privacy-check__kicker {
  margin: 0 0 8px;
  font-family: var(--mono);
  font-size: var(--label);
  letter-spacing: .1em;
  color: var(--amber);
}

.page-privacy .privacy-check__lead {
  margin: 0 0 16px;
  max-width: 60ch;
  font-size: var(--step0);
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .privacy-check .btn {
  text-decoration: none;
}

/* 窄屏微调 */
@media (max-width: 479px) {
  .page-privacy .privacy-hero::before {
    width: 82%;
    height: 200px;
  }

  .page-privacy .privacy-sec:target {
    padding-left: 10px;
    padding-right: 8px;
  }

  .page-privacy .privacy-contact,
  .page-privacy .privacy-check {
    padding-left: 14px;
    padding-right: 14px;
  }
}

/* 宽屏：左侧常驻索引 + 右侧长文 */
@media (min-width: 1000px) {
  .page-privacy .privacy-hero {
    padding-top: 34px;
  }

  .page-privacy .privacy-hero__figure {
    margin-top: 4px;
  }

  .page-privacy .privacy-layout {
    grid-template-columns: var(--priv-index-w) minmax(0, 1fr);
    gap: 56px;
    margin-top: 52px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 104px;
    padding: 16px 0 18px;
  }

  .page-privacy .privacy-index__list {
    gap: 3px;
  }

  .page-privacy .privacy-list__row {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-privacy .privacy-list__term {
    margin: 2px 0 0;
  }

  .page-privacy .privacy-sec:target {
    padding-left: 18px;
    padding-right: 16px;
  }

  .page-privacy .privacy-check {
    margin-top: 56px;
    padding: 24px 28px 26px;
  }
}
<<<END>>>