.page-privacy {
  --priv-text: #C9DCF4;
  --priv-rule: 2px solid var(--edge);
  background: var(--bg-deep);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 56px) clamp(30px, 5vw, 64px);
  border-bottom: var(--priv-rule);
}

.page-privacy .privacy-hero::before {
  content: "";
  position: absolute;
  inset: -10% -5% 0 -5%;
  background-image:
    linear-gradient(var(--edge) 1px, transparent 1px),
    linear-gradient(90deg, var(--edge) 1px, transparent 1px);
  background-size: 68px 68px;
  opacity: 0.22;
  transform: skewY(-3.5deg);
  transform-origin: top left;
  pointer-events: none;
}

.page-privacy .privacy-hero__shell {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}

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

.page-privacy .privacy-hero__kicker {
  margin: 18px 0 12px;
  color: var(--cyan);
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-sans);
  font-size: clamp(2rem, 7vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ice);
  max-width: 22ch;
}

.page-privacy .privacy-hero__lede {
  margin: 0 0 26px;
  max-width: 60ch;
  font-size: clamp(1rem, 1.3vw, 1.08rem);
  line-height: 1.8;
  color: var(--priv-text);
}

.page-privacy .privacy-hero__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
}

.page-privacy .privacy-hero__tags li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 11px;
  border: 1px solid var(--edge);
  background: var(--bg-mid);
  font-size: 13px;
  color: var(--steel);
}

.page-privacy .privacy-hero__tags .mono {
  color: var(--cyan);
  font-size: 12px;
}

.page-privacy .privacy-hero__figure {
  margin: 0;
  border: 3px solid var(--edge);
  box-shadow: var(--shadow-hard);
  background: var(--bg-console);
}

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

.page-privacy .privacy-hero__figure .figcaption {
  padding: 10px 12px;
  border-top: 1px solid var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body__shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.page-privacy .privacy-index {
  border: var(--priv-rule);
  background: var(--bg-mid);
  padding: 16px 14px 18px;
}

.page-privacy .privacy-index > .label {
  display: block;
  margin: 0 0 12px;
  color: var(--steel);
}

.page-privacy .privacy-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px;
}

.page-privacy .privacy-index__list a {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 10px 10px;
  border-left: 3px solid var(--edge);
  color: var(--steel);
  font-size: 13px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s var(--ease-out), border-color 0.18s var(--ease-out), background-color 0.18s var(--ease-out);
}

.page-privacy .privacy-index__list .mono {
  font-size: 12px;
  color: var(--cyan-dim);
}

.page-privacy .privacy-index__list a:hover,
.page-privacy .privacy-index__list a:focus-visible {
  color: var(--ice);
  border-left-color: var(--cyan);
  background: var(--bg-console);
}

.page-privacy .privacy-index__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--edge);
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--steel);
  word-break: break-word;
}

/* ---------- 条款 ---------- */
.page-privacy .privacy-clauses {
  min-width: 0;
}

.page-privacy .privacy-clause {
  position: relative;
  border-top: var(--priv-rule);
  padding-block: clamp(26px, 4vw, 44px);
  scroll-margin-top: 96px;
}

.page-privacy .privacy-clause:last-child {
  border-bottom: var(--priv-rule);
}

.page-privacy .privacy-clause:target {
  background: linear-gradient(90deg, rgba(25, 245, 208, 0.07), rgba(25, 245, 208, 0) 62%);
  box-shadow: inset 4px 0 0 var(--cyan);
  padding-left: clamp(12px, 2vw, 22px);
}

.page-privacy .privacy-clause__head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  margin-bottom: 18px;
}

.page-privacy .privacy-clause__num {
  flex: none;
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  color: var(--cyan);
}

.page-privacy .privacy-clause:target .privacy-clause__num {
  color: var(--lava);
}

.page-privacy .privacy-clause__title {
  margin: 0;
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-privacy .privacy-text {
  margin: 0 0 16px;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--priv-text);
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 24px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--priv-text);
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

/* ---------- 条目表 ---------- */
.page-privacy .privacy-terms {
  margin: 20px 0 0;
  display: grid;
  gap: 0;
}

.page-privacy .privacy-terms__row {
  display: grid;
  gap: 6px;
  padding: 15px 0;
  border-top: 1px dashed var(--edge);
}

.page-privacy .privacy-terms__row:last-child {
  border-bottom: 1px dashed var(--edge);
}

.page-privacy .privacy-terms dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-privacy .privacy-terms dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--priv-text);
}

/* ---------- 联系渠道卡 ---------- */
.page-privacy .privacy-channel {
  margin: 22px 0 6px;
  padding: 18px 16px 20px;
  border: 3px solid var(--edge-lit);
  border-left: 6px solid var(--lava);
  background: var(--bg-console);
}

.page-privacy .privacy-channel__key {
  margin: 0 0 8px;
  color: var(--steel);
}

.page-privacy .privacy-channel__value {
  margin: 0 0 10px;
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--ice);
  word-break: break-all;
}

.page-privacy .privacy-channel__desc {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--priv-text);
}

/* ---------- 相关页面 ---------- */
.page-privacy .privacy-next {
  border-top: 3px solid var(--edge-lit);
}

.page-privacy .privacy-next__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-privacy .privacy-next__link {
  display: grid;
  gap: 6px;
  padding: 18px 16px;
  border: 2px solid var(--edge);
  background: var(--bg-mid);
  color: var(--ice);
  text-decoration: none;
  transition: border-color 0.2s var(--ease-out), transform 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.page-privacy .privacy-next__link .mono {
  font-size: 12px;
  color: var(--lava);
}

.page-privacy .privacy-next__link strong {
  font-size: 1rem;
  font-weight: 700;
}

.page-privacy .privacy-next__link span:last-child {
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
}

.page-privacy .privacy-next__link:hover,
.page-privacy .privacy-next__link:focus-visible {
  border-color: var(--cyan);
  background: var(--bg-console);
  transform: translate(-2px, -2px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-hero__tags {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-privacy .privacy-terms__row {
    grid-template-columns: 176px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-hero__shell {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-privacy .privacy-body__shell {
    grid-template-columns: 262px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 76px);
  }

  .page-privacy .privacy-index {
    position: sticky;
    top: 96px;
    padding: 18px 16px 20px;
  }

  .page-privacy .privacy-index__list {
    grid-template-columns: 1fr;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-privacy .privacy-next__link,
  .page-privacy .privacy-index__list a {
    transition: none;
  }

  .page-privacy .privacy-next__link:hover,
  .page-privacy .privacy-next__link:focus-visible {
    transform: none;
  }
}