.page-privacy {
  --privacy-toc-w: 220px;
  --privacy-line: rgba(44, 63, 58, .45);
  --privacy-soft: #3E4C46;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 34px 0 56px;
  background-image: linear-gradient(rgba(255, 255, 255, .028) 1px, transparent 1px);
  background-size: 100% 46px;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 138, 61, .55), transparent);
}

.page-privacy .privacy-hero__inner {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-privacy .privacy-hero .crumbs {
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.page-privacy .privacy-hero .crumbs__link {
  color: var(--text-mid);
  text-decoration: none;
  transition: color 180ms var(--ease);
}

.page-privacy .privacy-hero .crumbs__link:hover,
.page-privacy .privacy-hero .crumbs__link:focus-visible {
  color: var(--c-orange-lift);
}

.page-privacy .privacy-hero .crumbs__sep {
  color: var(--text-low);
}

.page-privacy .privacy-hero .crumbs__current {
  color: var(--c-orange);
}

.page-privacy .privacy-hero__eyebrow {
  margin: 4px 0 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--c-orange);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(27px, 5.6vw, 50px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--text-hi);
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text-mid);
}

.page-privacy .privacy-hero__media {
  margin: 24px 0 0;
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--c-rule);
  object-fit: cover;
}

.page-privacy .privacy-hero__media .media-frame__caption {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--text-low);
}

/* ---------- 主体阅读分区 ---------- */
.page-privacy .privacy-body-zone {
  padding: 0 0 64px;
}

.page-privacy .privacy-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: 32px;
  color: var(--c-ink);
}

/* 目录 */
.page-privacy .privacy-toc {
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .55);
  padding: 14px 14px 12px;
}

.page-privacy .privacy-toc__title {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-clay);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-privacy .privacy-toc__item {
  flex: 0 0 auto;
}

.page-privacy .privacy-toc__link {
  display: block;
  white-space: nowrap;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--privacy-line);
  font-size: 13.5px;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 180ms var(--ease), background-color 180ms var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  border-color: var(--c-orange);
  background: rgba(255, 138, 61, .1);
}

.page-privacy .privacy-toc__note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--privacy-soft);
}

/* 章节 */
.page-privacy .privacy-sections {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 96px;
  padding: 0 0 40px;
  border-bottom: 1px solid var(--privacy-line);
}

.page-privacy .privacy-section + .privacy-section {
  padding-top: 40px;
}

.page-privacy .privacy-section .eyebrow {
  margin: 0 0 6px;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: .16em;
  color: var(--c-clay);
}

.page-privacy .privacy-section .section__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3.1vw, 29px);
  line-height: 1.25;
  letter-spacing: -.015em;
  color: var(--c-ink);
}

.page-privacy .privacy-section .section__lead {
  margin: 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--privacy-soft);
}

/* ---------- 展开条目 ---------- */
.page-privacy .privacy-expand {
  margin-top: 22px;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-expand .expand__item {
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: #FFFFFF;
  overflow: hidden;
  box-shadow: 0 1px 0 rgba(14, 42, 36, .05), 0 20px 42px -40px rgba(14, 42, 36, .75);
}

.page-privacy .privacy-expand .expand__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 16px;
  margin: 0;
  border: 0;
  background: transparent;
  font: inherit;
  color: var(--c-ink);
  text-align: left;
  cursor: pointer;
  transition: background-color 180ms var(--ease);
}

.page-privacy .privacy-expand .expand__trigger:hover,
.page-privacy .privacy-expand .expand__trigger:focus-visible {
  background: rgba(180, 116, 79, .08);
}

.page-privacy .privacy-expand .expand__label {
  flex: 1 1 auto;
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: .01em;
}

.page-privacy .privacy-expand .expand__sign {
  position: relative;
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
}

.page-privacy .privacy-expand .expand__sign::before,
.page-privacy .privacy-expand .expand__sign::after {
  content: "";
  position: absolute;
  background: var(--c-clay);
  border-radius: 2px;
}

.page-privacy .privacy-expand .expand__sign::before {
  left: 0;
  top: 5px;
  width: 12px;
  height: 2px;
}

.page-privacy .privacy-expand .expand__sign::after {
  left: 5px;
  top: 0;
  width: 2px;
  height: 12px;
  transition: transform 180ms var(--ease);
}

.page-privacy .privacy-expand .expand__item.is-open .expand__sign::after {
  transform: scaleY(0);
}

.page-privacy .privacy-expand .expand__panel {
  padding: 0 16px 16px;
}

.page-privacy .privacy-expand .privacy-expand__tag {
  flex: 0 0 auto;
  padding: 3px 9px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 11.5px;
  line-height: 1.45;
  letter-spacing: .06em;
  background: transparent;
}

.page-privacy .tag--turf.privacy-expand__tag {
  color: #1E7A5C;
}

.page-privacy .tag--clay.privacy-expand__tag {
  color: var(--c-clay);
}

/* ---------- 列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.8px;
  line-height: 1.75;
  color: var(--privacy-soft);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--c-turf);
  border-radius: 2px;
}

.page-privacy .privacy-list--verify li::before {
  border-color: var(--c-clay);
}

/* ---------- 用途卡片 ---------- */
.page-privacy .privacy-uses {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-privacy .privacy-card {
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px;
  border: 1px solid var(--c-rule);
  border-top: 3px solid var(--c-turf);
  border-radius: var(--radius);
  background: #FFFFFF;
  box-shadow: 0 1px 0 rgba(14, 42, 36, .05), 0 22px 44px -42px rgba(14, 42, 36, .8);
}

.page-privacy .privacy-card:nth-child(2) {
  border-top-color: var(--c-orange);
}

.page-privacy .privacy-card:nth-child(3) {
  border-top-color: var(--c-clay);
}

.page-privacy .privacy-card:nth-child(4) {
  border-top-color: var(--c-alert);
}

.page-privacy .privacy-card__index {
  margin: 0;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--c-stone);
}

.page-privacy .privacy-card__title {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-ink);
}

.page-privacy .privacy-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--privacy-soft);
}

/* ---------- 陶土引言与事实行 ---------- */
.page-privacy .privacy-callout {
  margin-top: 20px;
  padding: 16px 18px;
  border-left: 4px solid var(--c-clay);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(180, 116, 79, .12);
}

.page-privacy .privacy-callout p {
  margin: 0;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.75;
  color: var(--c-ink);
}

.page-privacy .privacy-facts {
  margin: 18px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-facts__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--privacy-line);
}

.page-privacy .privacy-facts__key {
  font-family: var(--font-num);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--c-clay);
}

.page-privacy .privacy-facts__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--privacy-soft);
}

/* ---------- 权利条目 ---------- */
.page-privacy .privacy-rights {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-rights__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: #FFFFFF;
}

.page-privacy .privacy-rights__num {
  font-family: var(--font-num);
  font-size: 20px;
  line-height: 1.1;
  color: var(--c-clay);
}

.page-privacy .privacy-rights__body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-privacy .privacy-rights__title {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--c-ink);
}

.page-privacy .privacy-rights__text {
  margin: 0;
  font-size: 14.8px;
  line-height: 1.75;
  color: var(--privacy-soft);
}

.page-privacy .privacy-verify {
  margin-top: 20px;
  padding: 16px 18px;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: rgba(62, 214, 166, .12);
}

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

.page-privacy .privacy-verify__foot {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--privacy-soft);
}

/* ---------- 联系 ---------- */
.page-privacy .privacy-contact {
  margin-top: 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .privacy-contact__cell {
  padding: 16px;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: #FFFFFF;
}

.page-privacy .privacy-contact__key {
  margin: 0;
  font-family: var(--font-num);
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--c-clay);
}

.page-privacy .privacy-contact__val {
  margin: 6px 0 0;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--c-ink);
  word-break: break-word;
}

.page-privacy .privacy-contact__note {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--privacy-soft);
}

.page-privacy .privacy-contact__more {
  margin: 16px 0 0;
}

.page-privacy .privacy-contact__more .link-more {
  color: var(--c-ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--c-orange);
  padding-bottom: 2px;
}

/* ---------- 返回索引 ---------- */
.page-privacy .privacy-back {
  margin: 20px 0 0;
  font-size: 13.5px;
}

.page-privacy .privacy-back a {
  color: var(--c-clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 116, 79, .5);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-privacy .privacy-back a:hover,
.page-privacy .privacy-back a:focus-visible {
  color: var(--c-ink);
  border-bottom-color: var(--c-orange);
}

/* ---------- 相关说明 ---------- */
.page-privacy .privacy-next {
  padding-top: 34px;
}

.page-privacy .privacy-next__title {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--c-ink);
}

.page-privacy .privacy-next__links {
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-next__links .link-more {
  display: block;
  padding: 13px 16px;
  border: 1px solid var(--c-rule);
  border-radius: var(--radius);
  background: #FFFFFF;
  color: var(--c-ink);
  font-size: 14.5px;
  text-decoration: none;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-privacy .privacy-next__links .link-more:hover,
.page-privacy .privacy-next__links .link-more:focus-visible {
  border-color: var(--c-orange);
  transform: translateX(2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .privacy-uses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-next__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-privacy .privacy-facts__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-privacy .privacy-facts__key {
    padding-top: 3px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 44px 0 72px;
  }

  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
    gap: 56px;
    padding-top: 44px;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 96px;
    align-self: start;
    padding: 18px 16px 16px;
  }

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    overflow: visible;
    gap: 2px;
    margin-top: 12px;
  }

  .page-privacy .privacy-toc__item {
    flex: none;
  }

  .page-privacy .privacy-toc__link {
    white-space: normal;
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 8px 10px;
  }

  .page-privacy .privacy-toc__link:hover,
  .page-privacy .privacy-toc__link:focus-visible {
    border-left-color: var(--c-orange);
    background: rgba(255, 138, 61, .1);
  }

  .page-privacy .privacy-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-section {
    padding-bottom: 46px;
  }

  .page-privacy .privacy-section + .privacy-section {
    padding-top: 46px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-expand .expand__trigger,
  .page-privacy .privacy-expand .expand__sign::after,
  .page-privacy .privacy-toc__link,
  .page-privacy .privacy-next__links .link-more,
  .page-privacy .privacy-back a {
    transition: none;
  }

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