.page-privacy {
  --p-line: rgba(244, 241, 232, 0.16);
  --p-line-dark: rgba(16, 32, 26, 0.16);
  --p-radius: var(--radius);
  color: var(--paper);
  background: var(--night);
  overflow-x: hidden;
}

.page-privacy .wrap {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-block: 26px 6px;
}

.page-privacy .privacy-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(30px, 8vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 22ch;
}

.page-privacy .privacy-hero__lead {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(244, 241, 232, 0.88);
}

.page-privacy .privacy-index {
  display: flex;
  gap: 6px;
  margin-top: 28px;
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  border-top: 1px solid var(--p-line);
  border-bottom: 1px solid var(--p-line);
}

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

.page-privacy .privacy-index a {
  flex: 0 0 auto;
  padding: 6px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  text-decoration: none;
  white-space: nowrap;
}

.page-privacy .privacy-index a:hover,
.page-privacy .privacy-index a:focus-visible {
  color: var(--paper);
  border-color: var(--p-line);
}

.page-privacy .privacy-index a[aria-current="true"] {
  color: var(--lime);
  border-color: rgba(200, 255, 77, 0.45);
  background: rgba(200, 255, 77, 0.08);
}

/* ---------- 分区骨架 ---------- */
.page-privacy .privacy-band {
  position: relative;
  padding-block: clamp(44px, 9vw, 92px);
}

.page-privacy .privacy-band--grass {
  background: var(--grass);
}

.page-privacy .privacy-band--grass::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: -18px;
  height: 18px;
  background: var(--grass);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.page-privacy .privacy-band--night {
  background: var(--night);
  border-top: 1px solid var(--p-line);
}

.page-privacy .privacy-band--paper {
  background: var(--paper);
  color: var(--paper-ink);
}

.page-privacy .privacy-band h2 {
  margin: 12px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: clamp(23px, 5.4vw, 38px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--lime);
}

.page-privacy .privacy-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
}

.page-privacy .privacy-eyebrow--dark {
  color: var(--wine);
}

.page-privacy .privacy-lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 241, 232, 0.86);
}

.page-privacy .privacy-lede--dark {
  color: rgba(16, 32, 26, 0.78);
}

.page-privacy .privacy-prose p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.9;
}

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

.page-privacy .privacy-figure {
  margin: 26px 0 0;
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
}

.page-privacy .privacy-figure .media-frame__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* ---------- 三层块面 ---------- */
.page-privacy .layer-grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-privacy .layer {
  padding: 22px 20px 24px;
  border: 1px solid var(--p-line);
  border-radius: var(--p-radius);
  transition: transform 0.35s ease, border-color 0.35s ease;
}

.page-privacy .layer:hover,
.page-privacy .layer:focus-within {
  transform: translateY(-3px);
  border-color: rgba(200, 255, 77, 0.4);
}

.page-privacy .layer--srv {
  background: var(--night);
}

.page-privacy .layer--local {
  background: var(--midline);
}

.page-privacy .layer--materials {
  background: var(--paper);
  color: var(--paper-ink);
  border-color: var(--p-line-dark);
}

.page-privacy .layer__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-privacy .layer--materials .layer__tag {
  color: var(--wine);
}

.page-privacy .layer h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 19px;
  line-height: 1.35;
}

.page-privacy .layer__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .layer__list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 9px;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.9);
}

.page-privacy .layer--materials .layer__list li {
  color: rgba(16, 32, 26, 0.84);
}

.page-privacy .layer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 2px;
  background: var(--lime);
}

.page-privacy .layer--materials .layer__list li::before {
  background: var(--midline);
}

.page-privacy .layer__note {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--p-line);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--lime);
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.page-privacy .layer--materials .layer__note {
  border-top-color: var(--p-line-dark);
  color: var(--wine);
}

.page-privacy .layer:hover .layer__note,
.page-privacy .layer:focus-within .layer__note {
  opacity: 1;
  transform: none;
}

/* ---------- 两栏内容 ---------- */
.page-privacy .privacy-columns {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-privacy .privacy-inline-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-privacy .prefs-card,
.page-privacy .materials-card {
  padding: 20px;
  border-radius: var(--p-radius);
}

.page-privacy .prefs-card {
  background: rgba(18, 58, 43, 0.08);
  border: 1px solid var(--p-line-dark);
}

.page-privacy .prefs-card__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--midline);
}

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

.page-privacy .prefs-card__list li {
  display: grid;
  gap: 4px;
  padding: 11px 0;
  border-top: 1px solid var(--p-line-dark);
  font-size: 14.5px;
  line-height: 1.7;
}

.page-privacy .prefs-card__list li .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-ink);
}

.page-privacy .prefs-card__list li span + span {
  color: rgba(16, 32, 26, 0.76);
}

.page-privacy .prefs-card__foot,
.page-privacy .materials-card__foot {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(16, 32, 26, 0.7);
}

.page-privacy .materials-card {
  background: rgba(30, 92, 65, 0.22);
  border: 1px solid var(--p-line);
}

.page-privacy .materials-card__tag {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--amber);
}

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

.page-privacy .materials-card__list li {
  padding: 11px 0;
  border-top: 1px solid var(--p-line);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.9);
}

.page-privacy .materials-card__foot {
  color: var(--mist);
}

/* ---------- 并置区块 ---------- */
.page-privacy .privacy-split {
  display: grid;
  gap: 30px;
}

.page-privacy .split-block h2 {
  margin-top: 14px;
}

.page-privacy .privacy-chip {
  display: inline-block;
  margin: 0;
  padding: 5px 12px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
}

.page-privacy .privacy-chip--indigo {
  color: #CFC6F5;
  background: rgba(59, 46, 107, 0.55);
  border: 1px solid rgba(59, 46, 107, 0.9);
}

.page-privacy .privacy-chip--warm {
  color: var(--amber);
  background: rgba(255, 138, 61, 0.12);
  border: 1px solid rgba(255, 138, 61, 0.42);
}

.page-privacy .split-block .privacy-prose {
  margin-top: 16px;
}

.page-privacy .split-block .privacy-prose p {
  color: rgba(244, 241, 232, 0.88);
}

/* ---------- 自查清单 ---------- */
.page-privacy .checklist {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .check-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--p-line-dark);
}

.page-privacy .check-item:last-child {
  border-bottom: 1px solid var(--p-line-dark);
}

.page-privacy .check-item__box {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin: 2px 0 0;
  border: 1px solid var(--midline);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

.page-privacy .check-item__box:checked {
  background: var(--lime);
  border-color: var(--midline);
}

.page-privacy .check-item__box:checked::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--paper-ink);
  border-bottom: 2px solid var(--paper-ink);
  transform: rotate(40deg);
}

.page-privacy .check-item__box:focus-visible {
  outline: 2px solid var(--midline);
  outline-offset: 3px;
}

.page-privacy .check-item__body {
  display: grid;
  cursor: pointer;
}

.page-privacy .check-item__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--midline);
}

.page-privacy .check-item__title {
  margin-top: 6px;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.35;
}

.page-privacy .check-item__text {
  margin-top: 8px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(16, 32, 26, 0.8);
}

/* ---------- 相关入口 ---------- */
.page-privacy .privacy-more {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .privacy-more li {
  border-top: 1px solid var(--p-line);
}

.page-privacy .privacy-more li:last-child {
  border-bottom: 1px solid var(--p-line);
}

.page-privacy .privacy-more a {
  display: grid;
  gap: 6px;
  padding: 16px 4px;
  color: inherit;
  text-decoration: none;
}

.page-privacy .privacy-more a .mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-privacy .privacy-more a span + span {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 241, 232, 0.8);
}

.page-privacy .privacy-more a:hover span + span,
.page-privacy .privacy-more a:focus-visible span + span {
  color: var(--paper);
}

.page-privacy .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.page-privacy .privacy-band--night .btn--ghost {
  color: var(--paper);
  border: 1px solid var(--p-line);
}

.page-privacy .privacy-band--night .btn--ghost:hover,
.page-privacy .privacy-band--night .btn--ghost:focus-visible {
  border-color: var(--lime);
  color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .wrap {
    padding-inline: 32px;
  }

  .page-privacy .privacy-split {
    gap: 0;
    grid-template-columns: 1fr 1fr;
  }

  .page-privacy .split-block {
    padding: 0 30px;
  }

  .page-privacy .split-block:first-child {
    padding-left: 0;
    border-right: 1px solid var(--p-line);
  }

  .page-privacy .split-block:last-child {
    padding-right: 0;
  }

  .page-privacy .privacy-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 32px;
  }
}

@media (min-width: 960px) {
  .page-privacy .privacy-columns {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr);
    gap: 40px;
    align-items: start;
  }

  .page-privacy .privacy-columns--reverse {
    grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr);
  }

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

  .page-privacy .layer {
    border-radius: 0;
    border-right-width: 0;
  }

  .page-privacy .layer:first-child {
    border-radius: var(--p-radius) 0 0 var(--p-radius);
  }

  .page-privacy .layer:last-child {
    border-right-width: 1px;
    border-radius: 0 var(--p-radius) var(--p-radius) 0;
  }

  .page-privacy .layer__note {
    min-height: 52px;
  }

  .page-privacy .privacy-more {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0 28px;
  }
}

@media (hover: none) {
  .page-privacy .layer__note {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .layer,
  .page-privacy .layer__note {
    transition: none;
  }

  .page-privacy .layer:hover,
  .page-privacy .layer:focus-within {
    transform: none;
  }
}