.page-privacy {
  color: var(--ink);
  background: var(--snow);
  font-family: var(--font-text);
}

.page-privacy .crumb {
  padding: 26px 0 0;
}

.page-privacy .crumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-privacy .crumb__list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-privacy .crumb__list li + li::before {
  content: "/";
  color: var(--mist);
  opacity: 0.55;
}

.page-privacy .crumb__list a {
  color: var(--sky);
  text-decoration: none;
}

.page-privacy .crumb__list a:hover,
.page-privacy .crumb__list a:focus-visible {
  text-decoration: underline;
}

.page-privacy .crumb__list [aria-current="page"] {
  color: var(--ink);
}

/* 首屏 */
.page-privacy .pv-hero {
  padding: 28px 0 40px;
}

.page-privacy .pv-hero__text {
  max-width: 820px;
}

.page-privacy .pv-hero__title {
  margin: 18px 0 20px;
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.08;
}

.page-privacy .pv-hero__lede {
  max-width: 64ch;
  margin: 0;
  color: var(--ink);
}

.page-privacy .pv-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-fact {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  background: var(--sand);
  font-size: 0.875rem;
}

.page-privacy .pv-fact__k {
  color: var(--mist);
}

.page-privacy .pv-fact__v {
  color: var(--deep);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* 页首氛围图 */
.page-privacy .pv-band {
  margin: 8px 0 0;
}

.page-privacy .pv-band__media {
  border-radius: var(--radius-media);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.page-privacy .pv-band__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-privacy .pv-band__cap {
  margin: 12px 0 0;
  color: var(--mist);
  font-size: 0.875rem;
}

/* 正文与目录 */
.page-privacy .pv-body {
  padding: 56px 0 88px;
}

.page-privacy .pv-body__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}

.page-privacy .pv-toc {
  order: -1;
}

.page-privacy .pv-toc__title {
  margin: 0 0 12px;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line-sky);
}

.page-privacy .pv-toc__list li {
  margin: 0;
}

.page-privacy .pv-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 0 10px 16px;
  margin-left: -1px;
  border-left: 2px solid transparent;
  color: var(--mist);
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 180ms var(--ease-hover), border-color 180ms var(--ease-hover);
}

.page-privacy .pv-toc__list a:hover,
.page-privacy .pv-toc__list a:focus-visible {
  color: var(--deep);
  border-left-color: var(--gold);
}

.page-privacy .pv-toc__num {
  color: var(--sky);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}

/* 章节 */
.page-privacy .pv-sec {
  scroll-margin-top: 92px;
}

.page-privacy .pv-sec + .pv-sec {
  margin-top: 72px;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line-sky);
}

.page-privacy .pv-sec__num {
  flex: none;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--pale);
  color: var(--sky);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-sec__head h2 {
  margin: 0;
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 800;
}

.page-privacy .pv-sec__lede {
  max-width: 66ch;
  margin: 0 0 26px;
  color: var(--ink);
}

/* 场景卡片 */
.page-privacy .pv-scenes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .pv-scene {
  padding: 20px 22px 8px;
  border: 1px solid var(--line-sky);
  border-radius: var(--radius-card);
  background: var(--snow);
  box-shadow: var(--shadow-card);
  transition: box-shadow 180ms var(--ease-hover), transform 180ms var(--ease-hover);
}

.page-privacy .pv-scene:hover {
  box-shadow: var(--shadow-lift);
  transform: translateY(-4px);
}

.page-privacy .pv-scene__title {
  margin: 0 0 10px;
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 700;
}

.page-privacy .pv-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  padding: 12px 0;
  border-top: 1px dashed var(--line-sky);
}

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

.page-privacy .pv-list__k {
  display: block;
  margin-bottom: 4px;
  color: var(--deep);
  font-size: 0.9375rem;
  font-weight: 700;
}

.page-privacy .pv-list__v {
  display: block;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* 用途对照 */
.page-privacy .pv-map {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--line-sky);
}

.page-privacy .pv-map__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0 18px 22px;
  border-bottom: 1px solid var(--line-sky);
}

.page-privacy .pv-map__row:last-child {
  border-bottom: 0;
}

.page-privacy .pv-map__row::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--snow);
  border: 2px solid var(--sky);
}

.page-privacy .pv-map__k {
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.0
625rem;
}

.page-privacy .pv-map__v {
  color: var(--ink);
  line-height: 1.75;
}

/* 期限 */
.page-privacy .pv-dur {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-privacy .pv-dur__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 20px 22px;
  border-radius: var(--radius-card);
  background: var(--pale);
}

.page-privacy .pv-dur__title {
  margin: 0 0 6px;
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 700;
}

.page-privacy .pv-dur__text {
  margin: 0;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.7;
}

.page-privacy .pv-tag {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  background: var(--gold);
  color: var(--deep);
  font-size: 0.875rem;
  font-weight: 700;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

/* 用户权利 */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-privacy .pv-right {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 20px;
  border: 1px solid var(--line-sky);
  border-radius: var(--radius-card);
  background: var(--snow);
}

.page-privacy .pv-right__no {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--sand);
  color: var(--deep);
  font-weight: 700;
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-right__title {
  margin: 4px 0 8px;
  color: var(--deep);
  font-family: var(--font-display);
  font-weight: 700;
}

.page-privacy .pv-right__text {
  margin: 0;
  color: var(--ink);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* 可展开步骤 */
.page-privacy .pv-fold {
  margin-top: 26px;
  border: 1px solid var(--line-sky);
  border-radius: var(--radius-card);
  background: var(--snow);
  overflow: hidden;
  scroll-margin-top: 92px;
}

.page-privacy .pv-fold > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 22px;
  background: var(--sand);
  color: var(--deep);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .pv-fold > summary::after {
  content: "＋";
  flex: none;
  color: var(--sky);
  font-weight: 700;
}

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

.page-privacy .pv-fold__body {
  padding: 8px 22px 24px;
}

.page-privacy .pv-steps {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: pvstep;
}

.page-privacy .pv-steps li {
  position: relative;
  counter-increment: pvstep;
  padding: 0 0 18px 40px;
  color: var(--ink);
  line-height: 1.75;
}

.page-privacy .pv-steps li:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-steps li::before {
  content: counter(pvstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 3px;
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--pale);
  color: var(--sky);
  font-size: 0.75rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* 联系信息块 */
.page-privacy .pv-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 28px;
  padding: 22px;
  border-radius: var(--radius-card);
  background: var(--pale);
}

.page-privacy .pv-contact__label {
  display: block;
  margin-bottom: 6px;
  color: var(--mist);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
}

.page-privacy .pv-contact__value {
  display: block;
  color: var(--deep);
  font-weight: 700;
  word-break: break-word;
}

.page-privacy .pv-foot-note {
  margin: 40px 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-sky);
  color: var(--mist);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.page-privacy .pv-foot-note a {
  color: var(--sky);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--line-sky);
}

.page-privacy .pv-foot-note a:hover,
.page-privacy .pv-foot-note a:focus-visible {
  border-bottom-color: var(--gold);
}

/* 平板与桌面 */
@media (min-width: 641px) {
  .page-privacy .pv-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-privacy .pv-dur__item {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
  }

  .page-privacy .pv-contact {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .pv-band__media img {
    aspect-ratio: 12 / 5;
  }
}

@media (min-width: 1025px) {
  .page-privacy .pv-body {
    padding: 72px 0 96px;
  }

  .page-privacy .pv-body__grid {
    grid-template-columns: minmax(0, 720px) minmax(0, 1fr);
    gap: 64px;
    align-items: start;
  }

  .page-privacy .pv-toc {
    order: 0;
    position: sticky;
    top: 96px;
  }

  .page-privacy .pv-sec + .pv-sec {
    margin-top: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-scene {
    transition: none;
  }

  .page-privacy .pv-scene:hover {
    transform: none;
  }
}