.page-privacy {
  --priv-side: 264px;
  --priv-sticky: 128px;
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .priv-head {
  border-bottom: 2px solid var(--line);
  padding-bottom: clamp(20px, 3vw, 32px);
}

.page-privacy .priv-head__meta {
  margin: 18px 0 0;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.01em;
}

.page-privacy .priv-head__meta .num {
  color: var(--cyan);
}

/* ---------- 顶部摘要 ---------- */
.page-privacy .priv-summary {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 32px);
  margin: clamp(24px, 4vw, 40px) 0 clamp(40px, 6vw, 72px);
  padding: clamp(20px, 3vw, 32px);
  background: var(--panel);
  border: 2px solid var(--line-strong);
  border-left: 6px solid var(--cyan);
  border-radius: var(--r);
}

.page-privacy .priv-summary__cells {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 24px);
}

.page-privacy .priv-summary__cell {
  border-top: 2px solid var(--line-strong);
  padding-top: 12px;
}

.page-privacy .priv-summary__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-privacy .priv-summary__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-privacy .priv-summary__media {
  margin: 0;
}

.page-privacy .priv-summary__media img {
  display: block;
  width: 100%;
  height: auto;
  border: 2px solid var(--line-strong);
  border-radius: var(--r);
  object-fit: cover;
}

/* ---------- 主体两栏 ---------- */
.page-privacy .priv-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
}

.page-privacy .priv-index {
  padding: 16px;
  background: var(--panel);
  border: 2px solid var(--line-strong);
  border-radius: var(--r);
}

.page-privacy .priv-index__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-privacy .priv-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: priv-i;
  display: grid;
  gap: 2px;
}

.page-privacy .priv-index__list li {
  counter-increment: priv-i;
}

.page-privacy .priv-index__link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  border-radius: 0 var(--r) var(--r) 0;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.page-privacy .priv-index__link::before {
  content: counter(priv-i, decimal-leading-zero);
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--line-strong);
}

.page-privacy .priv-index__link:hover {
  color: var(--white);
  background: rgba(124, 77, 255, 0.1);
  border-left-color: var(--line-strong);
}

.page-privacy .priv-index__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-privacy .priv-index__link[aria-current] {
  color: var(--white);
  background: rgba(124, 77, 255, 0.16);
  border-left-color: var(--violet);
}

.page-privacy .priv-index__link[aria-current]::before {
  color: var(--violet-soft);
}

.page-privacy .priv-index__hint {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 条款正文 ---------- */
.page-privacy .priv-body {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  min-width: 0;
}

.page-privacy .priv-clause {
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 2px solid var(--line);
  scroll-margin-top: var(--priv-sticky);
}

.page-privacy .priv-clause__idx {
  margin: 0 0 10px;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--violet);
}

.page-privacy .priv-clause__title {
  margin: 0 0 16px;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-privacy .priv-body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-privacy .priv-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-privacy .priv-list li {
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--text);
}

.page-privacy .priv-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--violet-soft);
}

.page-privacy .priv-key {
  padding: 4px 0 4px 14px;
  border-left: 3px solid var(--cyan);
  color: var(--white);
  font-weight: 600;
}

.page-privacy .priv-body a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  word-break: break-word;
}

.page-privacy .priv-body a:hover {
  color: var(--white);
}

.page-privacy .priv-body a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-privacy .priv-summary__cells {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-privacy .priv-summary {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: center;
  }

  .page-privacy .priv-layout {
    grid-template-columns: var(--priv-side) minmax(0, 1fr);
  }

  .page-privacy .priv-index {
    position: sticky;
    top: var(--priv-sticky);
    align-self: start;
  }
}

@media (min-width: 1240px) {
  .page-privacy .priv-summary {
    grid-template-columns: minmax(0, 1fr) 360px;
  }
}

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