.page-privacy {
  --pv-text: #D9D6CE;
  --pv-note-w: 15rem;
  --pv-measure: 34em;
}

.page-privacy a:focus-visible,
.page-privacy .pv-notes__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-intro {
  padding-top: 1.75rem;
}

.page-privacy .pv-eyebrow {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .pv-title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.4rem, 9vw, 4.4rem);
  line-height: 0.96;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-privacy .pv-intro__grid {
  display: grid;
  gap: 1.5rem;
}

.page-privacy .pv-lead {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--paper);
}

.page-privacy .pv-meta {
  margin: 0;
  border: var(--edge) solid var(--ink-600);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-meta__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding: 0.75rem 1rem;
  border-top: 1px dashed var(--ink-600);
}

.page-privacy .pv-meta__row:first-child {
  border-top: 0;
}

.page-privacy .pv-meta__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--stone);
}

.page-privacy .pv-meta__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--paper);
  text-align: right;
}

.page-privacy .pv-meta__val--cyan {
  color: var(--cyan);
}

.page-privacy .pv-meta__val--amber {
  color: var(--amber);
}

.page-privacy .pv-figure {
  margin: 2.25rem 0 0;
}

.page-privacy .pv-figure__frame {
  aspect-ratio: 2 / 1;
  border: var(--edge) solid var(--ink-600);
  background: var(--ink-800);
  overflow: hidden;
}

.page-privacy .pv-figure__frame .figure__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-privacy .pv-figure .figure__caption {
  margin-top: 0.625rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 版式骨架 ---------- */
.page-privacy .pv-layout {
  display: grid;
  gap: 2.5rem;
  padding-top: 2.5rem;
}

.page-privacy .pv-body {
  min-width: 0;
}

/* ---------- 侧注 / 索引列 ---------- */
.page-privacy .pv-notes {
  min-width: 0;
  padding-top: 0.75rem;
  border-top: 2px solid var(--cyan);
}

.page-privacy .pv-notes__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--stone);
}

.page-privacy .pv-notes__list {
  display: grid;
  gap: 2px;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-notes__link {
  display: flex;
  gap: 0.625rem;
  padding: 0.4375rem 0.5rem;
  border-left: 2px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.5;
  color: var(--stone);
  text-decoration: none;
  transition: color var(--t-fast), border-color var(--t-fast), background-color var(--t-fast);
}

.page-privacy .pv-notes__link:hover {
  color: var(--paper);
  border-left-color: var(--cyan);
  background: var(--ink-800);
}

.page-privacy .pv-notes__num {
  color: var(--cyan);
}

.page-privacy .pv-notes__ann {
  display: grid;
  gap: 0.375rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-privacy .pv-notes__ann li::before {
  content: "— ";
  color: var(--ink-600);
}

.page-privacy .pv-notes__stamp {
  margin: 1.25rem 0 0;
  padding: 0.5rem 0.625rem;
  border: 1px dashed var(--ink-600);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--amber);
}

/* ---------- 章节 ---------- */
.page-privacy .pv-chapter {
  padding-top: 2.5rem;
}

.page-privacy .pv-chapter:first-child {
  padding-top: 0;
}

.page-privacy .pv-chapter + .pv-chapter {
  position: relative;
  margin-top: 3rem;
  border-top: 1px solid var(--ink-600);
}

.page-privacy .pv-chapter + .pv-chapter::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 3.5rem;
  height: 2px;
  background: var(--cyan);
}

.page-privacy .pv-chapter .chapter-head {
  display: grid;
  gap: 0.375rem;
  margin: 0 0 1.25rem;
}

.page-privacy .pv-chapter .chapter-head__num {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  line-height: 1;
  color: var(--cyan);
}

.page-privacy .pv-chapter .chapter-head__title {
  margin: 0;
  font-size: clamp(1.3rem, 5vw, 1.75rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .pv-chapter .chapter-head__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-privacy .pv-text p {
  max-width: var(--pv-measure);
  margin: 0 0 0.875rem;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--pv-text);
}

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

.page-privacy .pv-text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.4);
  transition: border-color var(--t-fast), color var(--t-fast);
}

.page-privacy .pv-text a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 数据类型索引卡 ---------- */
.page-privacy .pv-data-grid {
  display: grid;
  gap: 1rem;
  margin: 1.5rem 0 1.25rem;
}

.page-privacy .pv-data-grid .card {
  display: flex;
  flex-direction: column;
  height: 100%;
  border: var(--edge) solid var(--ink-600);
  background: var(--ink-800);
  transition: border-color var(--t-base);
}

.page-privacy .pv-data-grid .card:hover {
  border-color: var(--cyan);
}

.page-privacy .pv-data-grid .card__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-privacy .pv-data-grid .card__title {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper);
}

.page-privacy .pv-data-grid .card__meta {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-card-use {
  margin: 0.875rem 0 0;
  padding-top: 0.625rem;
  border-top: 1px dashed var(--ink-600);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 留存清单 ---------- */
.page-privacy .pv-rows {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink-600);
}

.page-privacy .pv-rows li {
  display: grid;
  gap: 0.25rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--ink-700);
}

.page-privacy .pv-rows__key {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1.6;
  color: var(--cyan);
}

.page-privacy .pv-rows__val {
  max-width: var(--pv-measure);
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-compare {
  margin-top: 1.75rem;
  border: var(--edge) solid var(--ink-600);
  border-left: 4px solid var(--amber);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-compare .card__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--amber);
}

.page-privacy .pv-compare__title {
  margin: 0 0 0.625rem;
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-privacy .pv-compare__text {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--pv-text);
}

/* ---------- 可选操作 ---------- */
.page-privacy .pv-choices {
  display: grid;
  gap: 0.875rem;
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pv-choice;
}

.page-privacy .pv-choices li {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0.875rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--ink-600);
  background: var(--ink-800);
  counter-increment: pv-choice;
  transition: border-color var(--t-base), background-color var(--t-base);
}

.page-privacy .pv-choices li:hover {
  border-color: var(--cyan);
}

.page-privacy .pv-choices li::before {
  content: counter(pv-choice, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--amber);
}

.page-privacy .pv-choices__key {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--paper);
}

.page-privacy .pv-choices__text {
  display: block;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--pv-text);
}

/* ---------- 邮件沟通 ---------- */
.page-privacy .pv-mail {
  margin: 1.25rem 0 0;
  padding: 1.25rem;
  border: var(--edge) solid var(--ink-600);
  border-left: 4px solid var(--cyan);
  background: var(--ink-800);
  box-shadow: var(--shadow-hard-cyan);
}

.page-privacy .pv-mail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-privacy .pv-mail__addr {
  margin: 0.5rem 0 0.625rem;
  font-family: var(--font-mono);
  font-size: clamp(0.9375rem, 4.2vw, 1.25rem);
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-all;
}

.page-privacy .pv-mail__note {
  max-width: var(--pv-measure);
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.85;
  color: var(--pv-text);
}

.page-privacy .pv-two {
  display: grid;
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.page-privacy .pv-two__col {
  padding-top: 0.75rem;
  border-top: 2px solid var(--moss);
}

.page-privacy .pv-two__col--warn {
  border-top-color: var(--amber);
}

.page-privacy .pv-two__title {
  margin: 0 0 0.625rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--paper);
}

.page-privacy .pv-two__col ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-two__col li {
  position: relative;
  padding-left: 0.875rem;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--pv-text);
}

.page-privacy .pv-two__col li::before {
  content: "";
  position: absolute;
  top: 0.7em;
  left: 0;
  width: 6px;
  height: 6px;
  background: var(--moss);
}

.page-privacy .pv-two__col--warn li::before {
  background: var(--amber);
}

/* ---------- 版本信息 ---------- */
.page-privacy .pv-versions {
  display: grid;
  gap: 1px;
  margin: 1.25rem 0 0;
  padding: 0;
  border: 1px solid var(--ink-600);
  background: var(--ink-600);
}

.page-privacy .pv-versions__item {
  display: grid;
  gap: 0.25rem;
  padding: 0.75rem 1rem;
  background: var(--ink-800);
}

.page-privacy .pv-versions__item dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-privacy .pv-versions__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--paper);
}

/* ---------- 页尾动作 ---------- */
.page-privacy .pv-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 3rem;
  padding-top: 1.75rem;
  border-top: 2px solid var(--ink-600);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-chapter .chapter-head {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    align-items: baseline;
    column-gap: 1rem;
    row-gap: 0.375rem;
  }

  .page-privacy .pv-chapter .chapter-head__note {
    grid-column: 2;
  }

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

  .page-privacy .pv-rows li {
    grid-template-columns: 10rem minmax(0, 1fr);
    column-gap: 1.25rem;
    align-items: baseline;
  }

  .page-privacy .pv-two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 2rem;
  }

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

@media (min-width: 900px) {
  .page-privacy .pv-intro__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: end;
    column-gap: 2.5rem;
  }
}

@media (min-width: 1024px) {
  .page-privacy .pv-layout {
    grid-template-columns: minmax(0, 42rem) minmax(0, var(--pv-note-w));
    grid-template-areas: "body notes";
    justify-content: center;
    column-gap: 4rem;
    padding-top: 3rem;
  }

  .page-privacy .pv-body {
    grid-area: body;
  }

  .page-privacy .pv-notes {
    grid-area: notes;
    position: sticky;
    top: 1.5rem;
    align-self: start;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>