.page-privacy {
  --pv-gold-wash: rgba(242, 228, 179, 0.55);
  --pv-ink-wash: rgba(11, 31, 26, 0.035);
  --pv-gold-veil: rgba(201, 162, 39, 0.1);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(18px, 3vw, 34px);
  max-width: 48em;
}

.page-privacy .privacy-hero h1 {
  font-family: var(--font-title);
  font-size: clamp(1.75rem, 5.2vw, 2.9rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  margin: 12px 0 0;
  text-wrap: balance;
}

.page-privacy .privacy-hero .lede {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray-600);
}

/* ---------- 通栏视觉 ---------- */
.page-privacy .privacy-figure {
  margin: clamp(26px, 5vw, 46px) 0 0;
  border: 1px solid var(--line-gold);
  background: var(--ink-900);
  overflow: hidden;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.94;
}

.page-privacy .privacy-figure .figure__cap {
  display: block;
  margin: 0;
  padding: 10px 14px;
  background: var(--ink-900);
  border-top: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-300);
}

/* ---------- 要点条 ---------- */
.page-privacy .privacy-keypoints {
  margin-top: clamp(26px, 5vw, 46px);
  border: 1px solid var(--line-gold);
  background: linear-gradient(180deg, var(--pv-gold-veil), rgba(201, 162, 39, 0.015));
  padding: clamp(18px, 3vw, 26px) clamp(18px, 3.2vw, 30px);
}

.page-privacy .privacy-keypoints__title {
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line-gold-soft);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-600);
}

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

.page-privacy .privacy-keypoints__list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
  font-size: 15px;
  line-height: 1.72;
  color: var(--brown-900);
}

.page-privacy .privacy-keypoints__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-600);
  padding-top: 4px;
}

/* ---------- 主体骨架 ---------- */
.page-privacy .privacy-layout {
  margin-top: clamp(32px, 6vw, 60px);
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-privacy .privacy-body {
  min-width: 0;
  display: grid;
  gap: clamp(34px, 6vw, 62px);
}

/* ---------- 左侧条款目录 ---------- */
.page-privacy .privacy-index {
  border-top: 1px solid var(--line-gold);
}

.page-privacy .privacy-index__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-600);
  border-bottom: 1px solid var(--line-gold-soft);
}

.page-privacy .privacy-index__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-index__summary::after {
  content: "＋";
  font-size: 13px;
  line-height: 1;
  color: var(--gold-500);
}

.page-privacy .privacy-index[open] .privacy-index__summary::after {
  content: "－";
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 10px 0 0;
  display: grid;
  gap: 2px;
}

.page-privacy .privacy-index__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  border-left: 2px solid transparent;
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-600);
  text-decoration: none;
  transition: color var(--t-fast), background-color var(--t-fast), border-color var(--t-fast);
}

.page-privacy .privacy-index__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--gold-600);
  flex: none;
}

.page-privacy .privacy-index__link:hover,
.page-privacy .privacy-index__link:focus-visible {
  color: var(--ink-900);
  background: var(--pv-gold-veil);
}

.page-privacy .privacy-index__link[aria-current="true"] {
  border-left-color: var(--gold-500);
  background: var(--gold-100);
  color: var(--brown-900);
  font-weight: 600;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clause {
  min-width: 0;
  scroll-margin-top: 120px;
}

.page-privacy .privacy-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 11px 14px 12px;
  background: var(--pv-gold-wash);
  border-left: 3px solid var(--gold-500);
  margin-bottom: 20px;
}

.page-privacy .privacy-clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-600);
  flex: none;
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(1.15rem, 3vw, 1.45rem);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--brown-900);
}

.page-privacy .privacy-clause__body {
  max-width: 42em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--brown-900);
}

.page-privacy .privacy-clause__body p {
  margin: 0 0 16px;
  overflow-wrap: break-word;
}

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

.page-privacy .privacy-clause__body strong {
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .privacy-clause__body a {
  color: var(--gold-600);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--t-fast), background-color var(--t-fast);
}

.page-privacy .privacy-clause__body a:hover,
.page-privacy .privacy-clause__body a:focus-visible {
  color: var(--ink-900);
  background: var(--gold-100);
}

.page-privacy .privacy-sub {
  margin: 24px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--gold-500);
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 14px 0 18px;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 22px;
  overflow-wrap: break-word;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 11px;
  height: 1px;
  background: var(--gold-500);
}

/* ---------- 保留期限表 ---------- */
.page-privacy .retention {
  margin: 20px 0 22px;
  border-top: 1px solid var(--line);
}

.page-privacy .retention__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .retention dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink-900);
}

.page-privacy .retention dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--brown-900);
}

/* ---------- 折叠块 ---------- */
.page-privacy .privacy-more {
  margin-top: 22px;
  border: 1px solid var(--line);
  background: var(--pv-ink-wash);
  padding: 0 16px;
}

.page-privacy .privacy-more[open] {
  padding-bottom: 16px;
}

.page-privacy .privacy-more__summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
}

.page-privacy .privacy-more__summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-more__summary::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--gold-600);
  border-bottom: 1.5px solid var(--gold-600);
  transform: rotate(-45deg);
  transition: transform var(--t-fast);
}

.page-privacy .privacy-more[open] .privacy-more__summary::before {
  transform: rotate(45deg);
}

.page-privacy .privacy-steps {
  list-style: none;
  counter-reset: pv-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-steps li {
  counter-increment: pv-step;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.7;
  color: var(--brown-900);
}

.page-privacy .privacy-steps li::before {
  content: counter(pv-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--gold-600);
}

.page-privacy .privacy-more__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray-600);
}

/* ---------- 数字与邮箱 ---------- */
.page-privacy .num-key {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--gold-600);
}

.page-privacy .privacy-mail {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.94em;
  font-weight: 600;
  color: var(--ink-900);
  background: var(--gold-100);
  padding: 2px 7px;
  border-bottom: 1px solid var(--gold-500);
  word-break: break-all;
}

/* ---------- 焦点与显现 ---------- */
.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 2px;
}

.page-privacy [data-reveal] {
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-privacy [data-reveal].is-armed {
  opacity: 0;
  transform: translateY(6px);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- 断点 ---------- */
@media (min-width: 700px) {
  .page-privacy .privacy-clause__body {
    font-size: 17px;
  }

  .page-privacy .retention__row {
    grid-template-columns: minmax(150px, 210px) 1fr;
    gap: 24px;
    align-items: baseline;
  }
}

@media (min-width: 880px) {
  .page-privacy .privacy-keypoints__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }

  .page-privacy .privacy-keypoints__list li {
    padding: 0 24px;
    align-items: start;
  }

  .page-privacy .privacy-keypoints__list li:first-child {
    padding-left: 0;
  }

  .page-privacy .privacy-keypoints__list li:last-child {
    padding-right: 0;
  }

  .page-privacy .privacy-keypoints__list li + li {
    border-left: 1px solid var(--line-gold-soft);
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(200px, 236px) minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 108px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 0.01ms !important;
  }

  .page-privacy [data-reveal].is-armed {
    opacity: 1;
    transform: none;
  }
}
<<<END>>>