.page-privacy {
  --privacy-rule: rgba(59, 63, 70, .2);
  --privacy-rule-soft: rgba(59, 63, 70, .1);
  background: var(--paper);
  color: var(--rock);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  background: var(--indigo);
  border-bottom: 1px solid rgba(246, 241, 231, .14);
  padding-block: 12px;
}

.page-privacy .breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .08em;
}

.page-privacy .breadcrumb li {
  color: rgba(246, 241, 231, .62);
}

.page-privacy .breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(242, 140, 40, .8);
}

.page-privacy .breadcrumb a {
  color: rgba(246, 241, 231, .88);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible {
  color: #fff;
  border-bottom-color: var(--orange);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  background: var(--indigo);
  color: var(--cream);
  overflow: hidden;
  border-bottom: var(--line) solid var(--ink);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 82% 18%, rgba(242, 140, 40, .22), transparent 46%),
    radial-gradient(circle at 12% 88%, rgba(46, 139, 122, .24), transparent 52%);
  pointer-events: none;
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 96px;
  background: repeating-linear-gradient(
    to right,
    rgba(46, 139, 122, .3) 0 2px,
    transparent 2px 28px
  );
  opacity: .55;
  pointer-events: none;
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: clamp(32px, 5vw, 60px) clamp(44px, 7vw, 88px);
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

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

.page-privacy .privacy-hero .eyebrow {
  margin: 0 0 18px;
  color: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 20px;
  font-size: clamp(1.85rem, 4.6vw, 3.3rem);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--cream);
  text-wrap: balance;
}

.page-privacy .privacy-hero__lead {
  margin: 0 0 28px;
  max-width: 58ch;
  font-size: clamp(.95rem, 1.6vw, 1.05rem);
  line-height: 1.9;
  color: rgba(246, 241, 231, .84);
}

.page-privacy .privacy-index {
  list-style: none;
  margin: 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(246, 241, 231, .22);
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-index li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: .88rem;
  line-height: 1.6;
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-privacy .privacy-index a {
  color: rgba(246, 241, 231, .86);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible {
  color: #fff;
  border-bottom-color: var(--orange);
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  background: var(--indigo-l);
  border: var(--line) solid var(--ink);
  box-shadow: 8px 8px 0 var(--orange);
  overflow: hidden;
}

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

.page-privacy .privacy-hero__figure .media-frame__caption {
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .06em;
  line-height: 1.7;
  color: rgba(246, 241, 231, .72);
  border-top: 1px solid rgba(246, 241, 231, .16);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-shell__inner {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  padding-block: clamp(36px, 5vw, 68px) clamp(52px, 8vw, 104px);
  display: grid;
  gap: clamp(30px, 4vw, 52px);
}

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

.page-privacy .privacy-toc__title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clay);
}

.page-privacy .privacy-toc__list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-privacy .privacy-toc__list li {
  min-width: 0;
}

.page-privacy .privacy-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--privacy-rule);
  background: var(--cream);
  color: var(--rock);
  font-size: .84rem;
  text-decoration: none;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}

.page-privacy .privacy-toc__num {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .08em;
  color: var(--clay);
  transition: color .2s var(--ease);
}

.page-privacy .privacy-toc__list a:hover,
.page-privacy .privacy-toc__list a:focus-visible {
  background: var(--indigo);
  border-color: var(--indigo);
  color: var(--cream);
}

.page-privacy .privacy-toc__list a:hover .privacy-toc__num,
.page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
  color: var(--orange);
}

.page-privacy .privacy-toc__note {
  margin: 0;
  font-size: .8rem;
  line-height: 1.8;
  color: rgba(59, 63, 70, .7);
}

/* ---------- 章节内容 ---------- */
.page-privacy .privacy-content {
  min-width: 0;
}

.page-privacy .privacy-section {
  scroll-margin-top: 24px;
  padding-block: clamp(26px, 3.6vw, 40px);
  border-top: 2px solid var(--privacy-rule);
}

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

.page-privacy .privacy-section .tag-label {
  display: inline-block;
  margin: 0 0 14px;
}

.page-privacy .privacy-section h2 {
  margin: 0 0 18px;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.36;
  font-weight: 900;
  color: var(--indigo);
  text-wrap: balance;
}

.page-privacy .privacy-content p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.92;
  color: var(--rock);
  max-width: 74ch;
}

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

.page-privacy .privacy-content a {
  color: var(--clay);
  text-decoration: none;
  border-bottom: 1px solid rgba(180, 95, 63, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-privacy .privacy-content strong {
  color: var(--indigo);
  font-weight: 700;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .privacy-list > li {
  position: relative;
  padding-left: 24px;
  font-size: .97rem;
  line-height: 1.88;
  color: var(--rock);
  max-width: 74ch;
}

.page-privacy .privacy-list > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .74em;
  width: 9px;
  height: 9px;
  background: var(--jade);
  border: 2px solid var(--ink);
}

.page-privacy .privacy-list--jade > li::before {
  background: var(--orange);
}

/* ---------- 折叠条款 ---------- */
.page-privacy .privacy-fold {
  margin: 24px 0 0;
  max-width: 74ch;
  border: var(--line) solid var(--ink);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
}

.page-privacy .privacy-fold > summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 18px;
  font-size: .95rem;
  font-weight: 700;
  color: var(--indigo);
}

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

.page-privacy .privacy-fold > summary::after {
  content: "+";
  flex: none;
  font-family: var(--mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--orange);
}

.page-privacy .privacy-fold[open] > summary::after {
  content: "–";
}

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

.page-privacy .privacy-fold__body {
  padding: 16px 18px 18px;
  border-top: 1px solid var(--privacy-rule);
}

.page-privacy .privacy-fold__body p {
  margin: 0 0 12px;
  font-size: .93rem;
  line-height: 1.9;
}

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

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 2px;
  max-width: 74ch;
  border: 1px solid var(--privacy-rule);
  background: var(--cream);
}

.page-privacy .privacy-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 16px;
  border-bottom: 1px dashed var(--privacy-rule-soft);
}

.page-privacy .privacy-contact li:last-child {
  border-bottom: 0;
}

.page-privacy .privacy-contact__label {
  flex: none;
  min-width: 76px;
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--clay);
}

.page-privacy .privacy-contact__value {
  flex: 1 1 200px;
  min-width: 0;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--indigo);
  word-break: break-word;
}

/* ---------- 返回顶部 ---------- */
.page-privacy .privacy-backtop {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 2px solid var(--privacy-rule);
}

.page-privacy .privacy-backtop a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--indigo);
  text-decoration: none;
  border-bottom: 0;
}

.page-privacy .privacy-backtop a::before {
  content: "↑";
  color: var(--orange);
}

.page-privacy .privacy-backtop a:hover,
.page-privacy .privacy-backtop a:focus-visible {
  color: var(--orange);
}

/* ---------- 渐显 ---------- */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s var(--ease), transform .5s var(--ease);
}

.page-privacy [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- 中小屏 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-index {
    grid-template-columns: 1fr 1fr;
    gap: 11px 28px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
  }

  .page-privacy .privacy-shell__inner {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: start;
  }

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

  .page-privacy .privacy-toc__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 4px;
  }

  .page-privacy .privacy-toc__list a {
    width: 100%;
    border: 0;
    border-left: 2px solid var(--privacy-rule);
    background: transparent;
    padding: 8px 10px 8px 14px;
    border-radius: 0;
  }

  .page-privacy .privacy-toc__list a:hover,
  .page-privacy .privacy-toc__list a:focus-visible {
    background: rgba(20, 33, 61, .06);
    border-left-color: var(--orange);
    color: var(--indigo);
  }

  .page-privacy .privacy-toc__list a:hover .privacy-toc__num,
  .page-privacy .privacy-toc__list a:focus-visible .privacy-toc__num {
    color: var(--orange);
  }

  .page-privacy .privacy-section {
    scroll-margin-top: 32px;
  }
}

@media (min-width: 1100px) {
  .page-privacy .privacy-hero h1 {
    font-size: clamp(2.3rem, 3.8vw, 3.5rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-privacy .privacy-index a,
  .page-privacy .privacy-toc__list a,
  .page-privacy .privacy-content a {
    transition: none;
  }
}
<<<END>>>