.page-privacy {
  background: var(--warm);
  color: var(--text);
}

/* ---------- 刊头 ---------- */
.page-privacy .privacy-masthead {
  position: relative;
  overflow: hidden;
}

.page-privacy .privacy-masthead::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(180deg, rgba(42, 245, 214, 0.07), rgba(11, 27, 43, 0) 58%);
  pointer-events: none;
}

.page-privacy .privacy-masthead__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 5vw, 58px);
  padding: clamp(26px, 5vw, 56px) 0 clamp(34px, 6vw, 74px);
}

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

.page-privacy .privacy-masthead .breadcrumbs__link,
.page-privacy .privacy-masthead .breadcrumbs__sep {
  color: var(--on-dark-dim);
}

.page-privacy .privacy-masthead .breadcrumbs__item {
  color: var(--chalk);
}

.page-privacy .privacy-masthead__tag {
  margin: clamp(18px, 3vw, 30px) 0 14px;
}

.page-privacy .privacy-masthead__title {
  margin: 0;
  color: var(--chalk);
  font-family: var(--font-sans);
  font-size: clamp(2.6rem, 8vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 0.95;
}

.page-privacy .privacy-masthead__lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 62ch;
  color: var(--on-dark);
  font-size: clamp(1rem, 2.2vw, 1.1rem);
  line-height: 1.8;
}

.page-privacy .privacy-meta {
  display: grid;
  gap: 14px 24px;
  margin: clamp(24px, 4vw, 36px) 0 0;
  padding-top: clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--line-dark);
  grid-template-columns: 1fr;
}

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

.page-privacy .privacy-meta dt {
  color: var(--on-dark-dim);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-meta dd {
  margin: 6px 0 0;
  color: var(--chalk);
  font-size: 0.92rem;
  line-height: 1.6;
  word-break: break-word;
}

.page-privacy .privacy-masthead__visual {
  display: flex;
  align-items: flex-end;
  min-height: 180px;
}

.page-privacy .privacy-masthead__visual svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 首图 ---------- */
.page-privacy .privacy-flow {
  padding-top: clamp(28px, 5vw, 52px);
}

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

.page-privacy .privacy-figure .figure__media {
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(120deg, var(--deep), var(--navy));
}

.page-privacy .privacy-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-privacy .privacy-figure .figure__cap {
  margin-top: 10px;
  color: var(--text-mid);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

/* ---------- 四条要点 ---------- */
.page-privacy .privacy-glance {
  margin-top: clamp(34px, 6vw, 62px);
  padding: clamp(30px, 5vw, 54px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-glance__title {
  margin: 10px 0 clamp(20px, 3vw, 30px);
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--deep);
}

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

.page-privacy .privacy-facts__item {
  background: var(--warm);
  padding: clamp(16px, 3vw, 24px);
}

.page-privacy .privacy-facts__label {
  margin: 10px 0 6px;
  color: var(--deep);
  font-weight: 700;
  font-size: 0.98rem;
}

.page-privacy .privacy-facts__text {
  margin: 0;
  color: var(--text-mid);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- 正文布局 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  padding-top: clamp(34px, 5vw, 60px);
  padding-bottom: clamp(48px, 8vw, 96px);
  grid-template-columns: 1fr;
}

.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  background: var(--paper);
  padding: clamp(16px, 3vw, 22px);
}

.page-privacy .privacy-toc__tag {
  margin: 0 0 14px;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px;
  border-left: 2px solid transparent;
  color: var(--text-mid);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--deep);
  border-left-color: var(--flame);
  background: rgba(11, 27, 43, 0.04);
}

.page-privacy .privacy-toc__link[aria-current="true"] {
  color: var(--deep);
  border-left-color: var(--neon);
  background: rgba(42, 245, 214, 0.12);
}

.page-privacy .privacy-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--concrete);
}

.page-privacy .privacy-toc__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--text-mid);
  font-size: 0.78rem;
  line-height: 1.7;
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-chapters {
  min-width: 0;
}

.page-privacy .privacy-chapter {
  scroll-margin-top: 120px;
  padding-top: clamp(22px, 3vw, 30px);
  border-top: 1px solid var(--line-strong);
  margin-top: clamp(32px, 5vw, 52px);
}

.page-privacy .privacy-chapter:first-child {
  margin-top: 0;
  border-top-color: var(--flame);
}

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

.page-privacy .privacy-chapter__head .num-tag {
  flex: none;
}

.page-privacy .privacy-chapter__title {
  margin: 0;
  color: var(--deep);
  font-size: clamp(1.3rem, 3.2vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-privacy .privacy-chapter__lede {
  margin: 16px 0 0;
  max-width: 68ch;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.8;
}

.page-privacy .privacy-chapter__foot {
  margin: 20px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line-strong);
  color: var(--text-mid);
  font-size: 0.88rem;
  line-height: 1.8;
}

/* 条目列表 */
.page-privacy .privacy-list {
  margin: 22px 0 0;
}

.page-privacy .privacy-list__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-list__row:first-child {
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-list dt {
  color: var(--ember);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-privacy .privacy-list dd {
  margin: 0;
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* 用途列表 */
.page-privacy .privacy-uses {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-uses li {
  position: relative;
  padding-left: 20px;
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.8;
}

.page-privacy .privacy-uses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 2px;
  background: var(--neon-ink);
}

.page-privacy .privacy-uses strong {
  color: var(--deep);
}

/* 权利列表 */
.page-privacy .privacy-rights {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-privacy .privacy-rights li {
  position: relative;
  padding: 14px 16px 14px 34px;
  background: var(--paper);
  color: var(--text-mid);
  font-size: 0.95rem;
  line-height: 1.75;
}

.page-privacy .privacy-rights li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 1.35em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--flame);
}

/* 保留与安全 */
.page-privacy .privacy-retain__grid {
  margin-top: 22px;
}

.page-privacy .privacy-retain__panel {
  padding: clamp(18px, 3vw, 24px);
}

.page-privacy .privacy-retain__title {
  margin: 10px 0 8px;
  color: var(--deep);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-retain__panel p {
  margin: 0;
  color: var(--text-mid);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 提示块 */
.page-privacy .privacy-note {
  margin-top: 24px;
  padding: clamp(16px, 3vw, 22px);
  border-left: 3px solid var(--flame);
  background: var(--paper);
}

.page-privacy .privacy-note--quiet {
  border-left-color: var(--concrete);
}

.page-privacy .privacy-note__label {
  margin: 0 0 8px;
  color: var(--ember);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-privacy .privacy-note p {
  margin: 0;
  color: var(--text-mid);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* 联系块 */
.page-privacy .privacy-contact {
  margin-top: 26px;
  padding: clamp(20px, 3.5vw, 28px);
  background: linear-gradient(135deg, var(--deep), var(--navy));
  border: 1px solid var(--line-strong);
}

.page-privacy .privacy-contact__line {
  margin: 12px 0 0;
  color: var(--on-dark);
  font-size: 0.94rem;
  line-height: 1.8;
}

.page-privacy .privacy-contact__value {
  color: var(--neon);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  word-break: break-all;
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* 配合查阅 */
.page-privacy .privacy-links {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-links__link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 16px;
  background: var(--warm);
  color: var(--text-mid);
  font-size: 0.93rem;
  line-height: 1.7;
  text-decoration: none;
  transition: background 0.18s ease, color 0.18s ease;
}

.page-privacy .privacy-links__link:hover,
.page-privacy .privacy-links__link:focus-visible {
  background: var(--paper);
  color: var(--deep);
}

.page-privacy .privacy-links__link .mono-label {
  flex: none;
  color: var(--neon-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-privacy .privacy-list__row {
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-masthead__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

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

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

@media (min-width: 1000px) {
  .page-privacy .privacy-body {
    grid-template-columns: 246px minmax(0, 1fr);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 104px;
  }
}

@media (max-width: 999px) {
  .page-privacy .privacy-toc__list {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }
}

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

@media print {
  .page-privacy {
    background: #fff;
    color: #000;
  }

  .page-privacy .privacy-masthead {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-privacy .privacy-masthead::after,
  .page-privacy .privacy-masthead__visual,
  .page-privacy .privacy-toc,
  .page-privacy .privacy-glance,
  .page-privacy .privacy-contact__actions {
    display: none;
  }

  .page-privacy .privacy-masthead__title,
  .page-privacy .privacy-masthead__lede,
  .page-privacy .privacy-meta dd,
  .page-privacy .privacy-meta dt,
  .page-privacy .privacy-contact__line,
  .page-privacy .privacy-contact__value,
  .page-privacy .privacy-chapter__title,
  .page-privacy .privacy-chapter__lede,
  .page-privacy .privacy-list dd,
  .page-privacy .privacy-uses li,
  .page-privacy .privacy-rights li,
  .page-privacy .privacy-facts__text,
  .page-privacy .privacy-facts__label {
    color: #000;
  }

  .page-privacy .privacy-body {
    display: block;
    padding: 0;
  }

  .page-privacy .privacy-chapter {
    break-inside: avoid;
  }
}