.page-privacy {
  --pw-line: 1px solid var(--mist);
  --pw-measure: 40em;
  background: var(--paper);
}

.page-privacy > .container:first-of-type {
  padding-top: 20px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: 8px 28px;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--tide);
  font-weight: 600;
}

.page-privacy .privacy-hero__title {
  margin: 0 0 18px;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--sea);
  max-width: 20em;
}

.page-privacy .privacy-hero__title em {
  font-style: normal;
  box-shadow: inset 0 -0.3em 0 var(--amber);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 35em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sea-soft);
}

@media (min-width: 760px) {
  .page-privacy .privacy-hero__lede { font-size: 17px; }
}

/* ---------- 通栏图 ---------- */
.page-privacy .privacy-banner {
  margin: 0 0 24px;
  border: 1px solid var(--ocean);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-privacy .privacy-banner img { aspect-ratio: 21 / 8; }
}

.page-privacy .privacy-banner__caption {
  display: block;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--mist);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  border-top: 1px solid var(--ocean);
}

/* ---------- 要点摘要条 ---------- */
.page-privacy .privacy-summary {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--ocean);
  border: 1px solid var(--ocean);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.page-privacy .privacy-summary li {
  display: flex;
  gap: 10px;
  padding: 15px 18px;
  background: var(--ink);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.7;
}

.page-privacy .privacy-summary__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .12em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  padding-top: 3px;
}

@media (min-width: 720px) {
  .page-privacy .privacy-summary { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1080px) {
  .page-privacy .privacy-summary { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* ---------- 主栅格：左索引 + 右正文 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  gap: 28px;
  padding-block: 36px 64px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 68px;
    padding-block: 56px 96px;
    align-items: start;
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 28px;
  }
}

/* ---------- 左侧章节索引 ---------- */
.page-privacy .privacy-index__title {
  margin: 0 0 12px;
  padding-inline: 16px;
  font-size: 12px;
  letter-spacing: .2em;
  font-weight: 500;
  color: var(--slate);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0 16px 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-index__list::-webkit-scrollbar {
  height: 4px;
}

.page-privacy .privacy-index__list::-webkit-scrollbar-thumb {
  background: var(--mist);
  border-radius: 2px;
}

.page-privacy .privacy-index__link {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 14px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--sea);
  text-decoration: none;
  white-space: nowrap;
  background: var(--paper-2);
  border: var(--pw-line);
  border-radius: 999px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-size: 11px;
  letter-spacing: .12em;
  font-variant-numeric: tabular-nums;
  color: var(--pitch);
}

.page-privacy .privacy-index__link:hover {
  color: var(--tide);
  border-color: var(--tide);
  background: var(--paper);
}

.page-privacy .privacy-index__link:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

@media (min-width: 960px) {
  .page-privacy .privacy-index__title { padding-inline: 0; margin-bottom: 14px; }

  .page-privacy .privacy-index__list {
    display: block;
    overflow: visible;
    padding: 0;
    border-left: var(--pw-line);
  }

  .page-privacy .privacy-index__link {
    display: flex;
    white-space: normal;
    margin-left: -1px;
    padding: 10px 0 10px 16px;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    background: transparent;
    font-size: 15px;
  }

  .page-privacy .privacy-index__link:hover {
    background: var(--paper-2);
    border-left-color: var(--tide);
  }
}

/* ---------- 正文 ---------- */
.page-privacy .privacy-body {
  max-width: var(--pw-measure);
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: 120px;
  padding-block-start: 30px;
  margin-block-start: 30px;
  border-top: var(--pw-line);
}

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

.page-privacy .clause:target {
  border-top-color: var(--amber);
}

.page-privacy .clause__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 16px;
  font-size: 23px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: -0.005em;
  color: var(--sea);
}

@media (min-width: 720px) {
  .page-privacy .clause__title { font-size: 28px; }
}

.page-privacy .clause__num {
  flex: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
  font-variant-numeric: tabular-nums;
  color: var(--pitch);
}

.page-privacy .clause__anchor {
  margin-left: auto;
  flex: none;
  font-size: 15px;
  font-weight: 400;
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

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

.page-privacy .clause__anchor:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-privacy .privacy-body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--sea-soft);
}

@media (min-width: 720px) {
  .page-privacy .privacy-body p { font-size: 17px; }
}

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

/* ---------- 场景与用途清单 ---------- */
.page-privacy .scene-list {
  margin: 22px 0 0;
}

.page-privacy .scene-list__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px dashed var(--mist);
}

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

@media (min-width: 720px) {
  .page-privacy .scene-list__row {
    grid-template-columns: 9.5em minmax(0, 1fr);
    gap: 22px;
  }
}

.page-privacy .scene-list dt {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--tide);
}

.page-privacy .scene-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--sea-soft);
}

@media (min-width: 720px) {
  .page-privacy .scene-list dd { font-size: 16px; }
}

/* ---------- 操作清单 ---------- */
.page-privacy .answer-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .answer-list li {
  padding: 14px 16px;
  background: var(--paper-2);
  border: var(--pw-line);
  border-left: 2px solid var(--pitch);
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 1.75;
  color: var(--sea-soft);
}

.page-privacy .answer-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sea);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  margin: 22px 0 24px;
  padding: 20px;
  background: var(--ink);
  border: 1px solid var(--ocean);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-privacy .privacy-contact__row {
  display: grid;
  gap: 3px;
  padding: 11px 0;
  border-top: 1px solid rgba(215, 222, 227, .16);
}

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

.page-privacy .privacy-contact__row:last-child {
  padding-bottom: 0;
}

.page-privacy .privacy-contact dt {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sprout);
}

.page-privacy .privacy-contact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

@media (min-width: 600px) {
  .page-privacy .privacy-contact__row {
    grid-template-columns: 6.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-privacy .privacy-contact dd { font-size: 16px; }
}

.page-privacy .privacy-tips__title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--sea);
}

.page-privacy .tip-list {
  margin: 0;
  padding: 0 0 0 2px;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-privacy .tip-list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--sea-soft);
}

.page-privacy .tip-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  background: var(--sprout);
  border-radius: 50%;
}

/* ---------- 收尾 ---------- */
.page-privacy .privacy-next {
  margin-top: 36px;
  padding-top: 24px;
  border-top: 2px solid var(--pitch);
}

.page-privacy .privacy-next__note {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate);
}

.page-privacy .privacy-next__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 480px) {
  .page-privacy .privacy-next__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}
<<<END>>>