.page-privacy {
  --privacy-measure: 66ch;
  --clause-num-w: 88px;
  --clause-gap: 24px;
  --privacy-hero-h: clamp(200px, 32vw, 360px);
}

/* ---------- 顶部：面包屑 + 超大标题 + 氛围图层 ---------- */

.page-privacy .privacy-hero {
  background: var(--void-950);
  border-bottom: var(--rule-thick) solid var(--hairline-700);
  padding-block: clamp(20px, 3vw, 34px) clamp(44px, 7vw, 80px);
}

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

.page-privacy .privacy-hero__eyebrow {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--silver-300);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 7.5vw, 4rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--silver-050);
}

.page-privacy .privacy-hero__title::after {
  content: "";
  display: block;
  width: clamp(64px, 12vw, 132px);
  height: var(--rule-thick);
  margin-top: clamp(20px, 3vw, 28px);
  background: var(--grad-signal);
}

.page-privacy .privacy-hero__lede {
  margin: clamp(22px, 3vw, 30px) 0 0;
  max-width: 60ch;
  font-size: var(--fs-4);
  line-height: 1.7;
  color: var(--silver-300);
}

.page-privacy .privacy-hero__media {
  position: relative;
  margin: clamp(30px, 5vw, 54px) 0 0;
  border: var(--rule) solid var(--hairline-700);
  background: var(--panel-900);
  overflow: hidden;
}

.page-privacy .privacy-hero__media .media-frame__img {
  display: block;
  width: 100%;
  height: var(--privacy-hero-h);
  max-width: 100%;
  object-fit: cover;
  object-position: center;
}

.page-privacy .privacy-hero__media .media-frame__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .06em;
  color: var(--silver-300);
  background: rgba(6, 8, 13, .84);
  border-top: 1px solid var(--hairline-700);
  border-right: 1px solid var(--hairline-700);
}

/* ---------- 条款文档：编号悬挑 + 窄栏正文 ---------- */

.page-privacy .privacy-doc {
  padding-block: clamp(48px, 7vw, 104px) clamp(72px, 10vw, 148px);
  max-width: calc(var(--privacy-measure) + var(--clause-num-w) + var(--clause-gap));
}

.page-privacy .clause {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 10px;
  padding-block: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--hairline-700);
}

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

.page-privacy .clause__num {
  justify-self: start;
  font-family: var(--font-mono);
  font-size: var(--fs-2);
  letter-spacing: .1em;
  line-height: 1.4;
  color: var(--silver-300);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color var(--dur-hover) ease, border-color var(--dur-hover) ease;
}

.page-privacy .clause__num:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.page-privacy .clause__num:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
  color: var(--cyan-400);
}

.page-privacy .clause__content {
  max-width: var(--privacy-measure);
}

.page-privacy .clause__title {
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-family: var(--font-display);
  font-size: var(--fs-4);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .01em;
  color: var(--silver-050);
}

.page-privacy .clause__body p {
  margin: 0 0 16px;
  font-size: var(--fs-3);
  line-height: 1.78;
  color: var(--silver-300);
}

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

.page-privacy .privacy-link {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(36, 214, 232, .38);
  transition: color var(--dur-hover) ease, border-color var(--dur-hover) ease;
}

.page-privacy .privacy-link:hover {
  color: var(--violet-500);
  border-bottom-color: var(--violet-500);
}

.page-privacy .privacy-link:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

/* ---------- 琥珀色安全提示 ---------- */

.page-privacy .privacy-callout {
  margin: 24px 0 0;
  padding: 18px 20px;
  background: var(--wine-zone);
  border: 1px solid var(--hairline-700);
  border-left: var(--rule-thick) solid var(--amber-400);
}

.page-privacy .privacy-callout__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber-400);
}

.page-privacy .privacy-callout p:last-child {
  margin: 0;
  font-size: var(--fs-2);
  line-height: 1.72;
  color: var(--silver-050);
}

/* ---------- 数据对照表 ---------- */

.page-privacy .privacy-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: var(--fs-2);
}

.page-privacy .privacy-table caption {
  caption-side: top;
  text-align: left;
  padding: 0 0 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .1em;
  color: var(--silver-300);
}

.page-privacy .privacy-table thead th {
  padding: 14px 16px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  font-weight: 500;
  letter-spacing: .08em;
  white-space: nowrap;
  color: var(--cyan-400);
  background: var(--teal-zone);
  border-bottom: var(--rule) solid var(--hairline-700);
}

.page-privacy .privacy-table tbody td {
  padding: 14px 16px;
  vertical-align: top;
  line-height: 1.65;
  color: var(--silver-300);
  border-bottom: 1px solid var(--hairline-700);
}

.page-privacy .privacy-table tbody td:first-child {
  color: var(--silver-050);
  font-weight: 500;
}

.page-privacy .privacy-table tbody tr {
  transition: background-color var(--dur-hover) ease;
}

.page-privacy .privacy-table tbody tr:hover td,
.page-privacy .privacy-table tbody tr:focus-within td {
  background-color: rgba(36, 214, 232, .07);
}

.page-privacy .privacy-state {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-2);
  letter-spacing: .04em;
  white-space: nowrap;
}

.page-privacy .privacy-state::before {
  content: "";
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.page-privacy .privacy-state--off {
  color: var(--mint-400);
}

.page-privacy .privacy-state--on {
  color: var(--silver-300);
}

/* ---------- 可折叠操作条目 ---------- */

.page-privacy .privacy-folds {
  margin-top: 22px;
  border-top: var(--rule) solid var(--hairline-700);
}

.page-privacy .privacy-folds .fold {
  border-bottom: 1px solid var(--hairline-700);
}

.page-privacy .privacy-folds .fold > summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 4px;
  list-style: none;
  cursor: pointer;
  font-size: var(--fs-3);
  font-weight: 600;
  color: var(--silver-050);
  transition: color var(--dur-hover) ease, background-color var(--dur-hover) ease;
}

.page-privacy .privacy-folds .fold > summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-folds .fold > summary::before {
  content: "+";
  flex: none;
  width: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-4);
  line-height: 1;
  color: var(--cyan-400);
}

.page-privacy .privacy-folds .fold[open] > summary::before {
  content: "−";
}

.page-privacy .privacy-folds .fold > summary:hover {
  color: var(--cyan-400);
  background-color: rgba(36, 214, 232, .05);
}

.page-privacy .privacy-folds .fold > summary:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-privacy .privacy-folds .fold__body {
  padding: 0 4px 18px 26px;
}

.page-privacy .privacy-folds .fold__body p {
  margin: 0;
  max-width: var(--privacy-measure);
  font-size: var(--fs-2);
  line-height: 1.78;
  color: var(--silver-300);
}

/* ---------- 文档结尾标记 ---------- */

.page-privacy .privacy-foot {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: 26px;
  border-top: var(--rule) solid var(--hairline-700);
}

.page-privacy .privacy-foot p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  letter-spacing: .12em;
  line-height: 1.9;
  color: var(--silver-300);
}

/* ---------- 桌面：编号悬挑到左侧留白 ---------- */

@media (min-width: 880px) {
  .page-privacy .clause {
    grid-template-columns: var(--clause-num-w) minmax(0, 1fr);
    column-gap: var(--clause-gap);
    row-gap: 0;
    padding-block: clamp(36px, 4vw, 54px);
  }

  .page-privacy .clause__num {
    padding-top: 5px;
  }

  .page-privacy .privacy-folds .fold__body {
    padding-left: 26px;
  }
}

@media (max-width: 560px) {
  .page-privacy .privacy-hero__media .media-frame__caption {
    position: static;
    border-right: 0;
    display: block;
  }

  .page-privacy .privacy-callout {
    padding: 16px 14px;
  }

  .page-privacy .privacy-table thead th,
  .page-privacy .privacy-table tbody td {
    padding: 12px 12px;
  }
}
<<<END>>>