.page-privacy {
  --pv-line: 1px solid var(--grid-300);
  --pv-ink-line: 2px solid var(--ink-900);
  --pv-measure: 68ch;
}

.page-privacy .crumbs {
  padding-top: 22px;
  margin-bottom: 20px;
}

.page-privacy .pv-hero {
  padding-bottom: 30px;
  border-bottom: var(--pv-ink-line);
}

.page-privacy .pv-hero__media {
  margin: 0 0 26px;
  border: var(--pv-ink-line);
  box-shadow: var(--shadow-hard);
}

.page-privacy .pv-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 16 / 5;
  object-fit: cover;
}

.page-privacy .pv-hero__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ice-deep);
}

.page-privacy h1 {
  margin: 0 0 16px;
  max-width: 22ch;
  font-size: clamp(2.1rem, 5.6vw, 3.6rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}

.page-privacy .pv-hero__lede {
  max-width: 60ch;
  margin: 0 0 22px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-privacy .pv-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
  color: var(--ink-700);
}

.page-privacy .pv-hero__facts li {
  padding-left: 10px;
  border-left: 4px solid var(--field-green);
}

.page-privacy .pv-hero__facts .mono {
  font-weight: 700;
  color: var(--ink-900);
}

/* 布局：左目录 + 右正文 */
.page-privacy .pv-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 32px;
}

.page-privacy .pv-toc {
  padding-top: 14px;
  border-top: var(--pv-ink-line);
}

.page-privacy .pv-toc__label {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-700);
}

.page-privacy .pv-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--grid-300);
}

.page-privacy .pv-toc__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-left: -2px;
  padding: 8px 10px 8px 12px;
  border-left: 2px solid transparent;
  color: var(--ink-700);
  font-size: 14px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.12s var(--ease), background-color 0.12s var(--ease),
    border-color 0.12s var(--ease);
}

.page-privacy .pv-toc__link .mono {
  font-size: 12px;
  color: var(--ice-deep);
}

.page-privacy .pv-toc__link:hover {
  color: var(--ink-900);
  background: var(--paper-200);
}

.page-privacy .pv-toc__link:focus-visible {
  outline: 2px solid var(--sprint-orange);
  outline-offset: 2px;
}

.page-privacy .pv-toc__link.is-active {
  color: var(--green-deep);
  font-weight: 700;
  background: var(--green-tint);
  border-left-color: var(--field-green);
}

.page-privacy .pv-toc__link.is-active .mono {
  color: var(--green-deep);
}

.page-privacy .pv-toc__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-700);
}

/* 条款正文 */
.page-privacy .pv-doc {
  min-width: 0;
  max-width: var(--pv-measure);
}

.page-privacy .pv-clause {
  padding: 24px 0 28px;
  border-top: var(--pv-line);
}

.page-privacy .pv-clause:first-child {
  padding-top: 20px;
  border-top: var(--pv-ink-line);
}

.page-privacy .pv-clause__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 12px;
  margin-bottom: 16px;
}

.page-privacy .pv-clause__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 26px;
  padding: 0 8px;
  background: var(--sprint-orange);
  color: var(--ink-900);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-privacy .pv-clause__title {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.2rem, 2.8vw, 1.6rem);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-privacy .pv-anchor {
  flex: 0 0 auto;
  padding: 4px 8px;
  border: 1px solid var(--grid-300);
  background: transparent;
  color: var(--ink-700);
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: color 0.12s var(--ease), border-color 0.12s var(--ease),
    background-color 0.12s var(--ease);
}

.page-privacy .pv-anchor:hover {
  border-color: var(--ink-900);
  background: var(--paper-200);
  color: var(--ink-900);
}

.page-privacy .pv-anchor:focus-visible {
  outline: 2px solid var(--sprint-orange);
  outline-offset: 2px;
}

.page-privacy .pv-clause__body > p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-700);
}

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

.page-privacy .pv-clause__body strong {
  color: var(--ink-900);
}

/* 定义型条目 */
.page-privacy .pv-defs {
  margin: 0 0 16px;
  padding: 0;
}

.page-privacy .pv-defs__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px 18px;
  padding: 12px 0;
  border-bottom: var(--pv-line);
}

.page-privacy .pv-defs__item:first-child {
  padding-top: 4px;
}

.page-privacy .pv-defs__term {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-900);
}

.page-privacy .pv-defs__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-700);
}

/* 提示条 */
.page-privacy .pv-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 0 0 14px;
  padding: 13px 15px;
  background: var(--green-tint);
  border-left: 4px solid var(--field-green);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-700);
}

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

.page-privacy .pv-note__mark {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  background: var(--sprint-orange);
  color: var(--ink-900);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

/* 圆点列表 */
.page-privacy .pv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-list li {
  position: relative;
  margin-bottom: 10px;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-700);
}

.page-privacy .pv-list li:last-child {
  margin-bottom: 0;
}

.page-privacy .pv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--field-green);
}

/* 权利卡片 */
.page-privacy .pv-rights {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-privacy .pv-rights li {
  padding: 13px 15px;
  border: var(--pv-ink-line);
  background: var(--paper-200);
  box-shadow: var(--shadow-hard);
  transition: transform 0.1s var(--ease), box-shadow 0.1s var(--ease);
}

.page-privacy .pv-rights li:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard-lg);
}

.page-privacy .pv-rights h3 {
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: 0;
}

.page-privacy .pv-rights h3::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 8px;
  background: var(--sprint-orange);
}

.page-privacy .pv-rights p {
  margin: 0;
  font-size: 14px;
  line-height: 1.68;
  color: var(--ink-700);
}

/* 邮箱行 */
.page-privacy .pv-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  padding: 14px 16px;
  background: var(--ink-900);
}

.page-privacy .pv-contact__value {
  flex: 1 1 auto;
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper-50);
}

.page-privacy .pv-contact .pv-anchor {
  border-color: var(--paper-50);
  color: var(--paper-50);
}

.page-privacy .pv-contact .pv-anchor:hover {
  background: var(--sprint-orange);
  border-color: var(--sprint-orange);
  color: var(--ink-900);
}

/* 相关页面 */
.page-privacy .pv-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: var(--pv-line);
}

/* 平板及以上 */
@media (min-width: 640px) {
  .page-privacy .pv-defs__item {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
  }

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

/* 桌面：左侧固定目录 */
@media (min-width: 1000px) {
  .page-privacy .pv-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 56px;
    margin-top: 42px;
  }

  .page-privacy .pv-toc {
    position: sticky;
    top: calc(var(--strip-h) + 24px);
    align-self: start;
    max-height: calc(100vh - var(--strip-h) - 48px);
    overflow-y: auto;
  }

  .page-privacy .pv-clause {
    padding: 30px 0 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-toc__link,
  .page-privacy .pv-anchor,
  .page-privacy .pv-rights li {
    transition: none;
  }

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