.page-privacy {
  --pp-gap: clamp(1.5rem, 4vw, 2.75rem);
  --pp-card-gap: clamp(0.85rem, 2.5vw, 1.25rem);
  color: var(--body-text);
  overflow-x: clip;
}

.page-privacy h1,
.page-privacy h2,
.page-privacy h3,
.page-privacy p,
.page-privacy li {
  overflow-wrap: break-word;
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding: clamp(1rem, 3vw, 1.75rem) 0 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-privacy .breadcrumb span[aria-current] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 var(--pp-gap);
  border-bottom: 1px solid var(--line-soft);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: center;
}

.page-privacy .privacy-hero .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-privacy .privacy-hero h1 {
  margin: 0.65rem 0 0;
  max-width: 20ch;
  font-family: var(--font-head);
  font-weight: 300;
  font-size: clamp(2rem, 7vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-privacy .privacy-hero__lede {
  margin: 1rem 0 0;
  max-width: 62ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--body-text);
}

.page-privacy .privacy-hero__key {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.55rem;
}

.page-privacy .privacy-hero__key li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.6rem 0.85rem;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--orange);
  background: linear-gradient(90deg, rgba(14, 42, 74, 0.9), rgba(7, 26, 51, 0.35));
  border-radius: var(--radius);
  font-size: 0.88rem;
  color: var(--body-text);
}

.page-privacy .privacy-hero__key .idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--pulse);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--space-800);
}

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

/* ---------- 主体栅格 ---------- */
.page-privacy .privacy-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-gap);
  padding: var(--pp-gap) 0 clamp(2.5rem, 6vw, 4rem);
}

/* ---------- 侧边目录 ---------- */
.page-privacy .privacy-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02) 0 1px,
      transparent 1px 6px
    ),
    linear-gradient(180deg, rgba(14, 42, 74, 0.92), rgba(7, 26, 51, 0.75));
  padding: 1.15rem 1.05rem 1.25rem;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 0.85rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--line-soft);
  color: var(--body-text);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--orange);
  transform: translateX(3px);
}

.page-privacy .privacy-toc__link .idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--pulse);
}

.page-privacy .privacy-toc__note {
  margin: 0.9rem 0 0;
  font-size: 0.76rem;
  line-height: 1.6;
  color: var(--mist);
}

/* ---------- 章节 ---------- */
.page-privacy .privacy-section + .privacy-section {
  margin-top: clamp(2.5rem, 6vw, 4rem);
}

.page-privacy .privacy-section__head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--line);
}

.page-privacy .privacy-section__head .idx {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--pulse);
}

.page-privacy .privacy-section__head h2 {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 400;
  font-size: clamp(1.5rem, 3.6vw, 2.3rem);
  line-height: 1.1;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-lede {
  margin: 0 0 1.25rem;
  max-width: 68ch;
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 信息清单 ---------- */
.page-privacy .privacy-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--line-soft);
  overflow: hidden;
}

.page-privacy .privacy-list li {
  display: grid;
  gap: 0.45rem;
  padding: 1.05rem clamp(0.9rem, 3vw, 1.4rem);
  background: linear-gradient(180deg, rgba(10, 36, 64, 0.95), rgba(7, 26, 51, 0.9));
}

.page-privacy .privacy-list__key {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-privacy .privacy-list p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--body-text);
}

/* ---------- 用途卡片 ---------- */
.page-privacy .privacy-uses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-card-gap);
}

.page-privacy .privacy-paper {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid rgba(26, 18, 11, 0.22);
  border-radius: var(--radius);
  padding: clamp(1rem, 3vw, 1.35rem);
}

.page-privacy .privacy-paper .idx {
  display: block;
  margin-bottom: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--chili);
}

.page-privacy .privacy-paper h3 {
  margin: 0 0 0.45rem;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.18rem;
  line-height: 1.2;
  color: var(--ink);
}

.page-privacy .privacy-paper p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: #3B2E22;
}

/* ---------- 安全指标 ---------- */
.page-privacy .privacy-shield {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-card-gap);
}

.page-privacy .privacy-shield__item {
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line);
  border-top: 3px solid var(--teal);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(11, 107, 117, 0.22), rgba(7, 26, 51, 0.9) 65%);
}

.page-privacy .privacy-shield__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  letter-spacing: 0.01em;
  color: var(--cyan);
}

.page-privacy .privacy-shield__item p {
  margin: 0.6rem 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--body-text);
}

.page-privacy .privacy-note {
  margin-top: var(--pp-card-gap);
  padding: 1.1rem clamp(0.9rem, 3vw, 1.4rem);
  border-left: 3px solid var(--chili);
  border-radius: var(--radius);
  background: rgba(226, 58, 46, 0.09);
}

.page-privacy .privacy-note p {
  margin: 0;
  max-width: 72ch;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--body-text);
}

.page-privacy .privacy-note p + p {
  margin-top: 0.7rem;
}

.page-privacy .privacy-note strong {
  color: var(--paper);
  font-weight: 600;
}

/* ---------- 分段标签页 ---------- */
.page-privacy .privacy-tabs {
  margin-top: 0.35rem;
}

.page-privacy .privacy-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.page-privacy .privacy-tabs .segmented__tab {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-body);
  font-size: 0.84rem;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

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

.page-privacy .privacy-tabs .segmented__tab[aria-selected="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #14100A;
  font-weight: 600;
}

.page-privacy .privacy-panel {
  margin-top: 1.1rem;
  padding: 1.2rem clamp(1rem, 3vw, 1.5rem);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(14, 42, 74, 0.85), rgba(7, 26, 51, 0.6));
}

.page-privacy .privacy-panel h3 {
  margin: 0 0 0.55rem;
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--paper);
}

.page-privacy .privacy-panel p {
  margin: 0;
  max-width: 72ch;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--body-text);
}

/* ---------- 联系方式 ---------- */
.page-privacy .privacy-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pp-card-gap);
  padding: clamp(1.1rem, 3.5vw, 1.75rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(255, 106, 0, 0.12), rgba(7, 26, 51, 0.85) 55%);
}

.page-privacy .privacy-contact__text p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--body-text);
}

.page-privacy .privacy-contact__mail {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.6rem;
}

.page-privacy .privacy-contact__mail .idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--pulse);
}

.page-privacy .privacy-contact__mail a {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 211, 238, 0.45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-privacy .privacy-contact__mail a:hover,
.page-privacy .privacy-contact__mail a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

.page-privacy .privacy-contact__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-content: start;
}

/* ---------- 速查折叠 ---------- */
.page-privacy .privacy-faq {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.7rem;
}

.page-privacy .privacy-details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 36, 64, 0.7);
}

.page-privacy .privacy-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.1rem;
  list-style: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 1.02rem;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-privacy .privacy-details summary::-webkit-details-marker {
  display: none;
}

.page-privacy .privacy-details summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--orange);
}

.page-privacy .privacy-details[open] summary::after {
  content: "−";
}

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

.page-privacy .privacy-details p {
  margin: 0;
  padding: 0 1.1rem 1.05rem;
  max-width: 72ch;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--body-text);
}

/* ---------- 延伸入口 ---------- */
.page-privacy .privacy-more {
  margin-top: clamp(2.5rem, 6vw, 4rem);
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
  border-top: 1px solid var(--line);
}

.page-privacy .privacy-more__title {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-privacy .privacy-more__links {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.6rem;
}

.page-privacy .privacy-more__link {
  display: flex;
  align-items: baseline;
  gap: 0.7rem;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(14, 42, 74, 0.55);
  color: var(--body-text);
  text-decoration: none;
  font-size: 0.9rem;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-privacy .privacy-more__link .idx {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--pulse);
}

.page-privacy .privacy-more__link:hover,
.page-privacy .privacy-more__link:focus-visible {
  border-color: var(--cyan);
  color: var(--paper);
  background: rgba(34, 211, 238, 0.1);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-privacy .privacy-hero__key {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-privacy .privacy-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-privacy .privacy-list li:first-child {
    grid-column: 1 / -1;
  }

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

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

  .page-privacy .privacy-contact {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-privacy .privacy-contact__actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 980px) {
  .page-privacy .privacy-layout {
    grid-template-columns: minmax(0, 232px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: 5.5rem;
  }
}

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

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

@media print {
  .page-privacy .privacy-toc,
  .page-privacy .breadcrumb,
  .page-privacy .privacy-more,
  .page-privacy .privacy-contact__actions {
    display: none;
  }

  .page-privacy .privacy-section,
  .page-privacy .privacy-list li,
  .page-privacy .privacy-details {
    break-inside: avoid;
  }
}