.page-privacy {
  --ppw: 720px;
  --ppline: rgba(39, 64, 54, 0.9);
  background: var(--ink);
  color: var(--ivory);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: 30px 0 48px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(47, 191, 143, 0.18), transparent 62%),
    radial-gradient(80% 70% at 6% 100%, rgba(232, 180, 74, 0.10), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--felt) 100%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, rgba(147, 171, 162, 0.07) 0 1px, transparent 1px 96px);
  opacity: 0.7;
}

.page-privacy .privacy-hero .shell {
  position: relative;
  z-index: 1;
}

.page-privacy .breadcrumbs {
  font-size: 0.78rem;
  color: var(--mist);
  letter-spacing: 0.04em;
}

.page-privacy .breadcrumbs a {
  color: var(--mist);
  text-decoration: none;
  transition: color var(--dur-hover) var(--ease);
}

.page-privacy .breadcrumbs a:hover,
.page-privacy .breadcrumbs a:focus-visible {
  color: var(--jade);
}

.page-privacy .breadcrumbs__sep {
  margin: 0 8px;
  color: var(--line);
}

.page-privacy .privacy-hero__grid {
  display: grid;
  gap: 28px;
  align-items: center;
  margin-top: 22px;
}

.page-privacy .eyebrow {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-privacy .privacy-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-privacy .privacy-hero .lede {
  margin: 0;
  max-width: 34em;
  color: var(--ivory-soft);
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.8;
}

.page-privacy .privacy-hero__art .media-frame {
  border: 1px solid var(--line);
  border-radius: var(--r-m);
  overflow: hidden;
  background: var(--felt);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
}

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

/* ---------- 目录条 ---------- */
.page-privacy .privacy-toc {
  position: sticky;
  top: 64px;
  z-index: 6;
  border-bottom: 1px solid var(--line);
  background: rgba(16, 36, 29, 0.94);
  backdrop-filter: blur(8px);
}

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

.page-privacy .privacy-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-s);
  color: var(--mist);
  font-size: 0.82rem;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur-hover) var(--ease), border-color var(--dur-hover) var(--ease), background-color var(--dur-hover) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--ivory);
  border-color: var(--line);
  background: rgba(47, 191, 143, 0.12);
}

.page-privacy .privacy-toc__link:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .privacy-toc__num {
  color: var(--jade);
  font-size: 0.72rem;
}

/* ---------- 正文手册区 ---------- */
.page-privacy .privacy-body {
  background: var(--panel);
  color: var(--panel-text);
  padding: 10px 0 66px;
}

.page-privacy .privacy-col {
  max-width: var(--ppw);
  margin: 0 auto;
}

.page-privacy .privacy-sec {
  padding: 42px 0;
  scroll-margin-top: 130px;
}

.page-privacy .privacy-sec + .privacy-sec {
  border-top: 1px solid var(--panel-line);
}

.page-privacy .privacy-sec__title {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 20px;
  padding-left: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.4vw, 1.58rem);
  line-height: 1.3;
  color: var(--panel-text);
}

.page-privacy .privacy-sec__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  bottom: 0.08em;
  width: 2px;
  background: var(--gold);
}

.page-privacy .privacy-sec__num {
  font-family: var(--font-mono);
  font-size: 0.78em;
  color: var(--jade-deep);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-anchor {
  margin-left: auto;
  color: var(--panel-mist);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  opacity: 0;
  transition: opacity var(--dur-hover) var(--ease), color var(--dur-hover) var(--ease);
}

.page-privacy .privacy-sec__title:hover .privacy-anchor,
.page-privacy .privacy-anchor:focus-visible {
  opacity: 1;
}

.page-privacy .privacy-anchor:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .privacy-sec__body p {
  margin: 0 0 16px;
  font-size: 1rem;
  line-height: 1.82;
}

.page-privacy .privacy-sec__body p:last-child {
  margin-bottom: 0;
}

.page-privacy .privacy-sec__body strong {
  font-weight: 600;
  color: var(--panel-text);
}

.page-privacy .privacy-link {
  color: var(--jade-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(20, 128, 95, 0.4);
  transition: color var(--dur-hover) var(--ease), border-color var(--dur-hover) var(--ease);
}

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

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

/* 短列表 */
.page-privacy .privacy-list {
  margin: 18px 0 18px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.97rem;
  line-height: 1.78;
}

.page-privacy .privacy-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--jade);
}

/* 定义式条目 */
.page-privacy .privacy-def {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-def__item {
  border-left: 2px solid var(--jade-deep);
  border-radius: 0 var(--r-m) var(--r-m) 0;
  background: var(--panel-2);
  padding: 14px 16px;
}

.page-privacy .privacy-def__key {
  display: block;
  margin-bottom: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--panel-text);
}

.page-privacy .privacy-def__val {
  display: block;
  color: var(--panel-mist);
  font-size: 0.92rem;
  line-height: 1.78;
}

/* 可展开的权利条目 */
.page-privacy .privacy-faq {
  margin-top: 16px;
  border-top: 1px solid var(--panel-line);
}

.page-privacy .privacy-faq:last-of-type {
  border-bottom: 1px solid var(--panel-line);
}

.page-privacy .privacy-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--panel-text);
}

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

.page-privacy .privacy-faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.15rem;
  line-height: 1;
  color: var(--jade-deep);
}

.page-privacy .privacy-faq[open] summary::after {
  content: "–";
}

.page-privacy .privacy-faq summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.page-privacy .privacy-faq__body {
  padding: 0 0 18px;
  color: var(--panel-mist);
  font-size: 0.95rem;
  line-height: 1.82;
}

.page-privacy .privacy-faq__body p {
  margin: 0;
}

/* ---------- 联系区 ---------- */
.page-privacy .privacy-contact {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, var(--felt) 0%, var(--ink) 100%);
  padding: 48px 0 64px;
  color: var(--ivory);
}

.page-privacy .privacy-contact__title {
  position: relative;
  margin: 0 0 20px;
  padding-left: 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 3.4vw, 1.58rem);
  color: var(--ivory);
}

.page-privacy .privacy-contact__title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.12em;
  bottom: 0.08em;
  width: 2px;
  background: var(--gold);
}

.page-privacy .privacy-contact__lede {
  margin: 0 0 24px;
  color: var(--ivory-soft);
  font-size: 0.97rem;
  line-height: 1.82;
}

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

.page-privacy .privacy-facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ivory);
  word-break: break-word;
}

.page-privacy .privacy-facts__k {
  flex: 0 0 auto;
  min-width: 62px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-privacy .privacy-foot-note {
  margin: 26px 0 0;
  color: var(--mist);
  font-size: 0.83rem;
  line-height: 1.85;
}

.page-privacy .privacy-contact .privacy-link {
  color: var(--jade);
  border-bottom-color: rgba(47, 191, 143, 0.45);
}

.page-privacy .privacy-contact .privacy-link:hover,
.page-privacy .privacy-contact .privacy-link:focus-visible {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-privacy .privacy-hero {
    padding: 40px 0 60px;
  }

  .page-privacy .privacy-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 48px;
    margin-top: 34px;
  }

  .page-privacy .privacy-sec {
    padding: 48px 0;
  }

  .page-privacy .privacy-contact {
    padding: 56px 0 76px;
  }
}

@media (max-width: 599px) {
  .page-privacy .privacy-hero {
    padding: 22px 0 36px;
  }

  .page-privacy .privacy-toc {
    top: 56px;
  }

  .page-privacy .privacy-anchor {
    opacity: 0.45;
  }

  .page-privacy .privacy-sec {
    padding: 34px 0;
  }

  .page-privacy .privacy-sec__title {
    flex-wrap: wrap;
  }

  .page-privacy .privacy-def__item {
    padding: 12px 13px;
  }

  .page-privacy .privacy-facts li {
    flex-direction: column;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy *,
  .page-privacy *::before,
  .page-privacy *::after {
    transition-duration: 1ms !important;
  }
}