.page-privacy {
  --pv-measure: 60ch;
  --pv-pad: clamp(20px, 4.2vw, 72px);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-top {
  background:
    linear-gradient(180deg, rgba(183, 207, 198, .40) 0%, rgba(246, 241, 230, 0) 100%),
    var(--paper-100);
  border-bottom: var(--hair);
  padding: 20px 0 34px;
}

.page-privacy .privacy-hero {
  margin-top: 18px;
}

.page-privacy .privacy-hero__title {
  margin: 12px 0 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(27px, 6.2vw, 50px);
  line-height: 1.24;
  letter-spacing: -.02em;
  color: var(--ink-900);
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: var(--body-size);
  line-height: var(--line);
  color: var(--ink-700);
}

.page-privacy .privacy-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 26px;
  margin-top: 26px;
  padding-top: 14px;
  border-top: var(--hair);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--slate-600);
}

.page-privacy .privacy-hero__meta a {
  color: var(--celadon-700);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

/* ---------- 顶部窄横幅 ---------- */
.page-privacy .privacy-banner {
  margin: 0;
  padding-top: 26px;
}

.page-privacy .privacy-banner__frame {
  aspect-ratio: 16 / 7;
  overflow: hidden;
  border: var(--hair);
  background: var(--paper-200);
}

.page-privacy .privacy-banner__img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 42%;
}

.page-privacy .privacy-banner__caption {
  display: inline-block;
  margin-top: 10px;
  padding-bottom: 3px;
  font-size: 13px;
  font-style: italic;
  line-height: 1.7;
  color: var(--slate-600);
  border-bottom: 1px dotted rgba(90, 106, 120, .55);
}

/* ---------- 侧轨 + 阅读区 ---------- */
.page-privacy .privacy-shell {
  padding-top: 34px;
}

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

.page-privacy .privacy-rail {
  border-top: 2px solid var(--gold-500);
  padding-top: 10px;
}

.page-privacy .privacy-index {
  display: flex;
  flex-direction: row;
  gap: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.page-privacy .privacy-index::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-index .qy-anchor-index__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex: none;
  padding: 8px 16px 8px 0;
  margin-right: 14px;
  font-size: 14px;
  line-height: 1.5;
  white-space: nowrap;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(51, 70, 92, .16);
  transition: color 160ms ease;
}

.page-privacy .privacy-index .qy-anchor-index__link.is-active {
  color: var(--celadon-700);
  font-weight: 600;
  border-bottom-color: var(--gold-500);
}

.page-privacy .privacy-index__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--gold-500);
}

.page-privacy .privacy-rail__note {
  display: none;
  margin: 16px 0 0;
  font-size: 12.5px;
  font-style: italic;
  line-height: 1.75;
  color: var(--slate-600);
}

.page-privacy .privacy-rail__note a {
  color: var(--celadon-700);
}

/* ---------- 章节骨架 ---------- */
.page-privacy .privacy-section {
  padding: 30px 0;
  border-top: var(--hair);
}

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

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 6px;
}

.page-privacy .privacy-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--celadon-700);
  padding-bottom: 3px;
  border-bottom: 2px solid var(--gold-500);
}

.page-privacy .privacy-section__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(18px, 3.4vw, 24px);
  line-height: 1.42;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-privacy .privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  margin-top: 16px;
}

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

.page-privacy .privacy-body > * + * {
  margin-top: 16px;
}

.page-privacy .privacy-body p {
  margin: 0;
  max-width: var(--pv-measure);
  font-size: var(--body-size);
  line-height: var(--line);
  color: var(--ink-700);
}

.page-privacy .privacy-body .privacy-verdict {
  max-width: var(--pv-measure);
  padding-left: 14px;
  border-left: 3px solid var(--celadon-500);
  font-weight: 600;
  color: var(--ink-900);
}

/* ---------- 字段清单（可展开） ---------- */
.page-privacy .privacy-fields {
  max-width: 66ch;
  margin-top: 18px;
  border-top: var(--hair);
}

.page-privacy .privacy-field {
  border-bottom: var(--hair);
}

.page-privacy .privacy-field__row {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 12px;
  padding: 12px 1.8rem 12px 0;
  cursor: pointer;
  list-style: none;
}

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

.page-privacy .privacy-field__num {
  flex: none;
  width: 3.4rem;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--celadon-700);
}

.page-privacy .privacy-field__name {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--ink-900);
}

.page-privacy .privacy-field__use {
  flex: 1 1 12ch;
  min-width: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate-600);
}

.page-privacy .privacy-field__caret {
  position: absolute;
  right: .2rem;
  top: 13px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--celadon-700);
  transition: transform 180ms ease;
}

.page-privacy .privacy-field[open] .privacy-field__caret {
  transform: rotate(45deg);
}

.page-privacy .privacy-field__body {
  padding: 0 0 16px 3.4rem;
}

.page-privacy .privacy-field__body p {
  margin: 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-500);
}

/* ---------- 编号条款列表 ---------- */
.page-privacy .privacy-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--pv-measure);
  counter-reset: pv-item;
}

.page-privacy .privacy-list > li {
  position: relative;
  counter-increment: pv-item;
  padding: 13px 0 13px 2.8rem;
  border-top: var(--hair);
  font-size: var(--body-size);
  line-height: var(--line);
  color: var(--ink-700);
}

.page-privacy .privacy-list > li:last-child {
  border-bottom: var(--hair);
}

.page-privacy .privacy-list > li::before {
  content: counter(pv-item, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--celadon-700);
}

.page-privacy .privacy-list strong {
  font-weight: 600;
  color: var(--ink-900);
}

.page-privacy .privacy-mail {
  font-size: .96em;
  color: var(--celadon-700);
  word-break: break-all;
}

/* ---------- 提示块与批注位 ---------- */
.page-privacy .privacy-note {
  max-width: var(--pv-measure);
  margin-top: 20px;
  border-radius: 0;
}

.page-privacy .privacy-note p {
  margin: 0;
  max-width: none;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-privacy .privacy-margin {
  max-width: 34ch;
  padding-top: 8px;
  border-top: 1px dotted rgba(90, 106, 120, .55);
  font-size: 12.5px;
  font-style: italic;
  line-height: 1.8;
  color: var(--slate-600);
}

.page-privacy .privacy-margin p {
  margin: 0;
}

.page-privacy .privacy-margin a {
  color: var(--celadon-700);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
}

/* ---------- 页末深墨色入口 ---------- */
.page-privacy .privacy-cta {
  margin-top: clamp(40px, 7vw, 88px);
  padding: clamp(34px, 6vw, 68px) 0;
  border-top: 1px solid var(--gold-500);
  background-color: var(--ink-900);
  background-image:
    repeating-linear-gradient(90deg, rgba(183, 207, 198, .07) 0 1px, transparent 1px 72px),
    linear-gradient(135deg, rgba(13, 27, 42, 1) 0%, rgba(27, 46, 66, 1) 100%);
  color: var(--paper-100);
}

.page-privacy .privacy-cta__inner {
  display: grid;
  gap: 26px;
}

.page-privacy .privacy-cta__eyebrow {
  color: var(--gold-500);
}

.page-privacy .privacy-cta__title {
  margin: 12px 0 0;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3.8vw, 32px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--paper-000);
}

.page-privacy .privacy-cta__text {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(246, 241, 230, .78);
}

.page-privacy .privacy-cta__links {
  display: flex;
  flex-direction: column;
}

.page-privacy .privacy-cta__link {
  padding: 11px 0;
  border-bottom: 1px solid rgba(183, 207, 198, .24);
  font-size: 14px;
  color: var(--paper-100);
  text-decoration: none;
  transition: color 160ms ease, padding-left 160ms ease;
}

.page-privacy .privacy-cta__link:first-child {
  border-top: 1px solid rgba(183, 207, 198, .24);
}

.page-privacy .privacy-cta__link:hover,
.page-privacy .privacy-cta__link:focus-visible {
  color: var(--gold-500);
  padding-left: 4px;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-privacy .privacy-field__body {
    padding-left: 3.4rem;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-shell {
    padding-top: 48px;
  }

  .page-privacy .privacy-index {
    flex-direction: column;
    gap: 0;
    overflow-x: visible;
  }

  .page-privacy .privacy-index .qy-anchor-index__link {
    padding: 9px 0;
    margin-right: 0;
    white-space: normal;
  }

  .page-privacy .privacy-rail__note {
    display: block;
  }

  .page-privacy .privacy-section {
    padding: 40px 0;
  }

  .page-privacy .privacy-cta__inner {
    grid-template-columns: minmax(0, 1.35fr) minmax(220px, .65fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-privacy .privacy-grid {
    grid-template-columns: minmax(0, 58ch) minmax(150px, 1fr);
    gap: clamp(36px, 5vw, 76px);
    align-items: start;
  }

  .page-privacy .privacy-hero__title {
    max-width: 24ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-field__caret,
  .page-privacy .privacy-cta__link,
  .page-privacy .privacy-index .qy-anchor-index__link {
    transition: none;
  }
}