.page-privacy {
  position: relative;
  padding-bottom: var(--space-lg);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding-top: clamp(20px, 3vw, 36px);
  padding-bottom: clamp(32px, 5vw, 64px);
}

.page-privacy .privacy-hero-head {
  max-width: 1000px;
}

.page-privacy .privacy-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(2.1rem, 7.2vw, 5.2rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  color: var(--paper);
}

.page-privacy .privacy-lead {
  margin: clamp(18px, 2.4vw, 28px) 0 0;
  max-width: 66ch;
  font-size: clamp(1rem, 1.1vw, 1.08rem);
  line-height: 1.82;
  color: var(--paper);
  opacity: 0.86;
}

.page-privacy .privacy-stamp {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin: clamp(20px, 2.6vw, 28px) 0 0;
}

.page-privacy .privacy-stamp-text {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-privacy .privacy-visual {
  position: relative;
  margin: clamp(32px, 4.5vw, 56px) 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-privacy .privacy-visual img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 600;
  object-fit: cover;
}

.page-privacy .privacy-visual::before,
.page-privacy .privacy-visual::after {
  content: "";
  position: absolute;
  width: 34px;
  height: 34px;
  border: 1px solid var(--cyan);
  pointer-events: none;
}

.page-privacy .privacy-visual::before {
  top: 10px;
  left: 10px;
  border-right: 0;
  border-bottom: 0;
}

.page-privacy .privacy-visual::after {
  right: 10px;
  bottom: 10px;
  border-left: 0;
  border-top: 0;
}

/* ---------- 快速定位 ---------- */
.page-privacy .privacy-summary {
  padding-block: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .summary-heading {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .summary-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-privacy .summary-list li {
  flex: 0 0 auto;
}

.page-privacy .summary-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper);
  font-size: 0.9rem;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-privacy .summary-link:hover,
.page-privacy .summary-link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan-soft);
}

.page-privacy .summary-link:focus-visible {
  outline: var(--ring);
  outline-offset: 2px;
}

.page-privacy .summary-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}

/* ---------- 条款列表 ---------- */
.page-privacy .privacy-terms {
  padding-top: clamp(40px, 6vw, 80px);
}

.page-privacy .terms-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.page-privacy .terms-lead {
  margin: 14px 0 0;
  max-width: 62ch;
  color: var(--paper);
  opacity: 0.78;
  line-height: 1.78;
}

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

.page-privacy .terms-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding-block: clamp(26px, 3.4vw, 44px);
  border-top: 1px solid var(--line);
  scroll-margin-top: 120px;
}

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

.page-privacy .terms-side {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-privacy .terms-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-privacy .terms-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.1rem, 2.2vw, 1.55rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .terms-body > p {
  margin: 0 0 16px;
  max-width: 70ch;
  color: var(--paper);
  opacity: 0.87;
  line-height: 1.78;
}

.page-privacy .terms-body > p:last-child {
  margin-bottom: 0;
}

.page-privacy .terms-body p.terms-note {
  font-size: 0.92rem;
  line-height: 1.76;
  color: var(--muted);
  opacity: 1;
}

.page-privacy .terms-points {
  display: grid;
  gap: 10px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-privacy .terms-points:last-child {
  margin-bottom: 0;
}

.page-privacy .terms-points li {
  position: relative;
  padding-left: 22px;
  font-size: 0.97rem;
  line-height: 1.72;
  color: var(--paper);
  opacity: 0.8;
}

.page-privacy .terms-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.76em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-privacy .terms-points strong {
  color: var(--cyan-soft);
  font-weight: 500;
}

/* ---------- 信息分类卡 ---------- */
.page-privacy .info-split {
  display: grid;
  gap: 16px;
  margin: 0 0 18px;
}

.page-privacy .info-card {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-privacy .info-card h4 {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .info-card .terms-points {
  margin-bottom: 0;
}

.page-privacy .info-card .terms-points li {
  opacity: 0.84;
}

/* ---------- 权利提示块 ---------- */
.page-privacy .rights-callout {
  margin-top: 20px;
  padding: 18px 20px 20px;
  border-left: 2px solid var(--orange);
  background: var(--panel);
}

.page-privacy .rights-callout-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .rights-callout-value {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 1.6vw, 1.22rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--paper);
  word-break: break-all;
}

.page-privacy .rights-callout-note {
  margin: 12px 0 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 联系信息 ---------- */
.page-privacy .contact-lines {
  display: grid;
  gap: 0;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-privacy .contact-lines li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding-top: 12px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
}

.page-privacy .contact-lines li:first-child {
  margin-top: 0;
}

.page-privacy .contact-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-privacy .contact-value {
  font-size: 1rem;
  color: var(--paper);
  word-break: break-word;
}

/* ---------- 相关内容 ---------- */
.page-privacy .related {
  margin-top: clamp(40px, 6vw, 80px);
}

.page-privacy .related-title {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-soft);
}

.page-privacy .related-list {
  display: grid;
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line);
  background: var(--line);
}

.page-privacy .related-list li {
  padding: 18px 20px;
  background: var(--ink);
}

.page-privacy .related-link {
  display: block;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-privacy .related-link:hover,
.page-privacy .related-link:focus-visible {
  color: var(--cyan);
}

.page-privacy .related-link:focus-visible {
  outline: var(--ring);
  outline-offset: 3px;
}

.page-privacy .related-note {
  display: block;
  margin-top: 6px;
  font-size: 0.9rem;
  line-height: 1.66;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-privacy .info-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-privacy .contact-lines li {
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

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

@media (min-width: 900px) {
  .page-privacy .terms-item {
    grid-template-columns: minmax(180px, 4fr) 8fr;
    gap: clamp(28px, 4vw, 64px);
  }

  .page-privacy .terms-side {
    flex-direction: column;
    gap: 10px;
    position: sticky;
    top: 116px;
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .summary-link,
  .page-privacy .related-link {
    transition: none;
  }
}