.page-privacy {
  --flow-width: 46rem;
  --flow-gap: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-privacy .container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 首屏 */
.page-privacy .privacy-hero {
  display: grid;
  gap: clamp(24px, 5vw, 56px);
  align-items: center;
  padding-block: clamp(28px, 6vw, 72px) clamp(24px, 4vw, 48px);
}

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

.page-privacy .crumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-privacy .crumbs a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .crumbs a:hover,
.page-privacy .crumbs a:focus-visible {
  color: var(--text);
  border-bottom-color: var(--line);
}

.page-privacy .privacy-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-privacy .privacy-hero h1 {
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.14;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--text);
  margin: 0 0 clamp(14px, 2.5vw, 22px);
  max-width: 16em;
}

.page-privacy .lede {
  max-width: 34em;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.8;
  color: var(--muted);
  margin: 0;
}

.page-privacy .privacy-hero__mark {
  margin: 0;
  min-width: 0;
  position: relative;
}

.page-privacy .privacy-hero__mark img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--layer), var(--press));
}

/* 阅读主体 */
.page-privacy .privacy-flow {
  max-width: var(--flow-width);
  border-left: 1px solid var(--line);
  padding-left: clamp(18px, 4vw, 32px);
  margin-top: clamp(24px, 5vw, 48px);
}

.page-privacy .privacy-section + .privacy-section {
  margin-top: var(--flow-gap);
}

.page-privacy .privacy-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 10px;
}

.page-privacy .privacy-section h2 {
  font-size: clamp(20px, 3.2vw, 27px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--text);
  margin: 0 0 clamp(12px, 2vw, 18px);
}

.page-privacy .privacy-section h3 {
  font-size: 16px;
  line-height: 1.6;
  font-weight: 700;
  color: var(--text);
  margin: clamp(22px, 3.5vw, 30px) 0 8px;
}

.page-privacy .privacy-section p {
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0 0 0.9em;
  max-width: 38em;
}

.page-privacy .privacy-section h3 + p { margin-top: 0; }

.page-privacy .privacy-note {
  border-left: 2px solid var(--line);
  padding: 4px 0 4px clamp(14px, 3vw, 20px);
  margin: clamp(18px, 3vw, 26px) 0;
}

.page-privacy .privacy-note p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0;
}

.page-privacy .privacy-note strong {
  color: var(--text);
  font-weight: 700;
}

/* 唯一的强调色：提交请求的邮箱 */
.page-privacy .privacy-mail {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.95em;
  letter-spacing: 0.02em;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
  word-break: break-all;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

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

/* 请求提交区 */
.page-privacy .privacy-callout {
  margin-top: clamp(40px, 7vw, 80px);
  padding: clamp(24px, 4vw, 40px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  max-width: var(--flow-width);
}

.page-privacy .privacy-callout h2 {
  font-size: clamp(19px, 3vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text);
  margin: 0 0 12px;
}

.page-privacy .privacy-callout p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  margin: 0 0 12px;
  max-width: 36em;
}

.page-privacy .privacy-callout__mail {
  margin: 0;
  font-size: 15px;
}

/* 相关入口 */
.page-privacy .privacy-related {
  margin-top: clamp(40px, 7vw, 72px);
  padding-top: clamp(24px, 4vw, 36px);
  border-top: 1px solid var(--line);
  max-width: var(--flow-width);
}

.page-privacy .privacy-related__title {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 16px;
}

.page-privacy .privacy-links {
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
}

.page-privacy .privacy-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 13px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  color: var(--text);
  font-size: 15px;
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-privacy .privacy-link span {
  color: var(--muted);
  font-family: var(--font-mono);
  transition: color var(--t-fast) var(--ease);
}

.page-privacy .privacy-link:hover,
.page-privacy .privacy-link:focus-visible {
  border-color: var(--cyan);
  background: var(--layer);
  transform: translateY(-2px);
}

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

/* 回到顶部 */
.page-privacy .privacy-top {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 20;
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--layer);
  color: var(--muted);
  font-size: 12px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  color: var(--text);
  border-color: var(--cyan);
}

@media (min-width: 760px) {
  .page-privacy .privacy-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-top {
    right: 24px;
    bottom: 24px;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 300px);
  }

  .page-privacy .privacy-hero__mark img {
    aspect-ratio: 1 / 1;
  }

  .page-privacy .privacy-flow {
    padding-left: clamp(32px, 4vw, 52px);
  }
}

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

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