.page-privacy {
  --privacy-num: #C0B49C;
  --privacy-gap: clamp(1.5rem, 4vw, 3.25rem);
  padding-block: clamp(1.25rem, 3vw, 2.5rem) clamp(2.5rem, 7vw, 5rem);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible,
.page-privacy button:focus-visible {
  outline: 3px solid var(--electric);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */

.page-privacy .privacy-hero {
  display: grid;
  gap: 0.9rem;
  padding-block: clamp(1rem, 3vw, 1.75rem) clamp(1.5rem, 4vw, 2.25rem);
  max-width: 46rem;
}

.page-privacy .privacy-hero__kicker {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .privacy-hero__kicker::before {
  content: "";
  flex: 0 0 auto;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--yellow);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  font-size: clamp(2rem, 6vw, 3.75rem);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--indigo);
}

.page-privacy .privacy-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 首图 ---------- */

.page-privacy .privacy-media {
  margin: 0 0 var(--privacy-gap);
}

.page-privacy .privacy-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--indigo);
  box-shadow: 6px 6px 0 rgba(23, 40, 90, 0.1);
}

.page-privacy .privacy-media figcaption {
  margin-top: 0.6rem;
  font-size: 0.78rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 版式骨架 ---------- */

.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--privacy-gap);
}

.page-privacy .privacy-aside {
  order: -1;
  min-width: 0;
}

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

/* ---------- 目录 ---------- */

.page-privacy .toc {
  border-top: 2px solid var(--indigo);
  padding-top: 0.85rem;
}

.page-privacy .toc__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-privacy .toc__list {
  list-style: none;
  margin: 0;
  padding: 0 0 0.5rem;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

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

.page-privacy .toc__link {
  display: block;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--paper-2);
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--indigo);
  text-decoration: none;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .toc__link:hover {
  border-color: var(--electric);
}

/* ---------- 条款 ---------- */

.page-privacy .clause {
  border-top: 1px solid var(--paper-2);
  padding-top: clamp(1rem, 2.5vw, 1.5rem);
  margin-top: clamp(2rem, 5vw, 3rem);
  scroll-margin-top: 120px;
}

.page-privacy .clause:first-child {
  border-top: none;
  padding-top: 0;
  margin-top: 0;
}

.page-privacy .clause__head {
  display: flex;
  align-items: baseline;
  gap: 0.9rem;
  margin-bottom: 0.9rem;
}

.page-privacy .clause__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 28px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--privacy-num);
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.6rem);
  line-height: 1.3;
  font-weight: 800;
  color: var(--indigo);
}

.page-privacy .clause p {
  margin: 0 0 1em;
  max-width: 34em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-privacy .clause__list {
  list-style: none;
  margin: 0 0 1.2em;
  padding: 0;
  max-width: 34em;
}

.page-privacy .clause__list li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.75em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 0.55rem;
  height: 2px;
  background: var(--ochre);
}

/* ---------- 三类信息卡 ---------- */

.page-privacy .info-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.9rem;
  margin: 0 0 1.4rem;
}

.page-privacy .info-card {
  border: 1px solid var(--paper-2);
  border-top: 2px solid var(--indigo);
  padding: 0.95rem 1rem 1.05rem;
  box-shadow: 3px 3px 0 var(--paper-2);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .info-card:hover {
  transform: translateY(-2px);
  box-shadow: 5px 5px 0 var(--paper-2);
  border-color: var(--electric);
}

.page-privacy .info-card__title {
  margin: 0.6rem 0 0.4rem;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--indigo);
}

.page-privacy .info-card__text {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 留存期限 ---------- */

.page-privacy .term-list {
  margin: 0 0 1.4rem;
  padding: 0;
  max-width: 40em;
  border-top: 1px solid var(--paper-2);
}

.page-privacy .term-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.2rem;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--paper-2);
}

.page-privacy .term-row dt {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--indigo);
}

.page-privacy .term-row dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink);
}

/* ---------- 重点条目 ---------- */

.page-privacy .key-item {
  max-width: 34em;
  margin: 1.2rem 0;
  padding: 0.55rem 0 0.55rem 1rem;
  border-left: 3px solid var(--yellow);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 修订记录折叠 ---------- */

.page-privacy .updates {
  margin: 1rem 0 1.4rem;
  max-width: 40em;
  border-top: 1px solid var(--paper-2);
}

.page-privacy .updates details {
  border-bottom: 1px solid var(--paper-2);
}

.page-privacy .updates summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 0;
  list-style: none;
  cursor: pointer;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--indigo);
}

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

.page-privacy .updates summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 1.1rem;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--ochre);
}

.page-privacy .updates details[open] summary::before {
  content: "−";
}

.page-privacy .updates__year {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .updates__body {
  margin: 0 0 0.9rem;
  padding-left: 1.85rem;
  max-width: 32em;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 去向 ---------- */

.page-privacy .privacy-cta {
  margin-top: clamp(2rem, 5vw, 3.5rem);
  border: 1px solid var(--indigo);
  padding: clamp(1.1rem, 3vw, 1.75rem);
}

.page-privacy .privacy-cta__title {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--indigo);
}

.page-privacy .privacy-cta__text {
  margin: 0 0 1rem;
  max-width: 38em;
  font-size: 0.98rem;
  line-height: 1.75;
  color: var(--ink);
}

.page-privacy .privacy-cta__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.6rem;
}

.page-privacy .privacy-cta__link {
  display: block;
  padding: 0.8rem 1rem;
  border: 1px solid var(--paper-2);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--indigo);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-privacy .privacy-cta__link small {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.82rem;
  font-weight: 400;
  line-height: 1.6;
  color: var(--mist);
}

.page-privacy .privacy-cta__link:hover {
  border-color: var(--electric);
  transform: translateY(-2px);
  box-shadow: 3px 3px 0 var(--paper-2);
}

/* ---------- 响应式 ---------- */

@media (max-width: 640px) {
  .page-privacy .privacy-media img {
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 620px) {
  .page-privacy .term-row {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 1rem;
    align-items: baseline;
  }

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

@media (min-width: 700px) {
  .page-privacy .info-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 3fr);
    align-items: start;
    gap: clamp(2rem, 4vw, 3.5rem);
  }

  .page-privacy .privacy-main {
    order: 1;
  }

  .page-privacy .privacy-aside {
    order: 2;
    position: sticky;
    top: 112px;
  }

  .page-privacy .toc__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-privacy .toc__item {
    flex: none;
    border-bottom: 1px solid var(--paper-2);
  }

  .page-privacy .toc__link {
    position: relative;
    border: none;
    padding: 0.7rem 0 0.7rem 0.9rem;
    font-size: 0.9rem;
    white-space: normal;
  }

  .page-privacy .toc__link::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2px;
    height: 1.1em;
    background: var(--paper-2);
    transition: background var(--dur) var(--ease);
  }

  .page-privacy .toc__link:hover::before {
    background: var(--electric);
  }

  .page-privacy .clause {
    scroll-margin-top: 132px;
  }
}
<<<END>>>