.page-privacy {
  --privacy-measure: 720px;
  --privacy-toc-w: 208px;
  color: var(--ice);
}

.page-privacy a:focus-visible,
.page-privacy summary:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background-image: var(--grad-stand);
  border-bottom: var(--edge) var(--tactic);
  padding: clamp(24px, 5vw, 56px) 0 clamp(36px, 6vw, 76px);
}

.page-privacy .privacy-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.page-privacy .privacy-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-color: rgba(5, 11, 30, 0.7);
  background-image:
    linear-gradient(180deg, rgba(5, 11, 30, 0.5) 0%, rgba(5, 11, 30, 0.9) 58%, var(--ink) 100%),
    repeating-linear-gradient(90deg, rgba(53, 214, 255, 0.12) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(124, 255, 61, 0.06) 0 1px, transparent 1px 72px);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-privacy .privacy-hero .breadcrumb {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
  display: flex;
  gap: 8px;
}

.page-privacy .privacy-hero .breadcrumb a {
  color: var(--mist);
  text-decoration: none;
}

.page-privacy .privacy-hero .breadcrumb a:hover {
  color: var(--lime);
}

.page-privacy .privacy-hero__title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.02em;
}

.page-privacy .privacy-hero__lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.9;
  font-weight: 300;
  color: rgba(242, 246, 255, 0.86);
}

.page-privacy .privacy-facts {
  list-style: none;
  margin: clamp(18px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

.page-privacy .privacy-fact {
  border: var(--edge) var(--tactic);
  background: rgba(11, 24, 52, 0.74);
  box-shadow: var(--shadow-soft);
  padding: 14px 16px;
  display: grid;
  gap: 6px;
}

.page-privacy .privacy-fact strong {
  font-size: 16px;
  font-weight: 800;
}

.page-privacy .privacy-fact span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  display: grid;
  gap: clamp(28px, 5vw, 64px);
  padding: clamp(36px, 6vw, 76px) 0 0;
  align-items: start;
}

.page-privacy .privacy-toc {
  border-left: var(--edge) var(--tactic);
  padding-left: 16px;
}

.page-privacy .privacy-toc__label {
  margin: 0 0 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--mist);
}

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

.page-privacy .privacy-toc__list a {
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-size: 15px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: color 0.2s ease, border-color 0.2s ease;
}

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

.page-privacy .privacy-toc__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-privacy .privacy-article {
  max-width: var(--privacy-measure);
  display: grid;
  gap: clamp(40px, 6vw, 72px);
}

.page-privacy .privacy-sec {
  border-top: 1px solid rgba(18, 48, 95, 0.9);
  padding-top: clamp(18px, 3vw, 26px);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-privacy .privacy-sec .sec-num {
  margin: 0 0 6px;
  font-family: var(--mono);
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 400;
  line-height: 1;
  color: var(--lime);
  letter-spacing: 0.02em;
}

.page-privacy .privacy-sec h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-sec__lead {
  margin: 0 0 18px;
  border-left: 2px solid var(--lime);
  padding-left: 14px;
  font-size: clamp(16px, 1.8vw, 18px);
  font-weight: 300;
  line-height: 1.7;
  color: var(--ice);
}

.page-privacy .privacy-sec p {
  margin: 0 0 16px;
  font-size: clamp(16px, 1.7vw, 17px);
  line-height: 1.9;
  color: rgba(242, 246, 255, 0.84);
}

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

.page-privacy .privacy-sec b {
  color: var(--lime);
  font-family: var(--mono);
  font-weight: 400;
  font-size: 0.95em;
  word-break: break-all;
}

.page-privacy .privacy-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-privacy .privacy-list li {
  position: relative;
  padding-left: 20px;
  font-size: clamp(15px, 1.6vw, 16.5px);
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.84);
}

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

.page-privacy .privacy-list b {
  color: var(--ice);
  font-weight: 800;
}

.page-privacy .privacy-note {
  margin-top: 18px !important;
  border: 2px dashed var(--tactic);
  background: rgba(11, 24, 52, 0.6);
  padding: 14px 16px;
  font-size: 15px !important;
  color: var(--mist) !important;
}

.page-privacy .privacy-note a,
.page-privacy .privacy-sec p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 214, 255, 0.5);
}

.page-privacy .privacy-note a:hover,
.page-privacy .privacy-sec p a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 权利条目 ---------- */
.page-privacy .privacy-rights {
  display: grid;
  gap: 14px;
  margin: 0 0 20px;
}

.page-privacy .privacy-right {
  border: var(--edge) var(--tactic);
  background: rgba(11, 24, 52, 0.62);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.page-privacy .privacy-right[open] {
  border-color: var(--lime);
  box-shadow: var(--shadow-soft);
}

.page-privacy .privacy-right summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  gap: 12px;
  align-items: baseline;
  padding: 14px 16px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.6;
}

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

.page-privacy .privacy-right summary::before {
  content: "＋";
  font-family: var(--mono);
  font-size: 14px;
  color: var(--lime);
}

.page-privacy .privacy-right[open] summary::before {
  content: "－";
  color: var(--amber);
}

.page-privacy .privacy-right__body {
  padding: 0 16px 16px 42px;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.8);
}

/* ---------- 收尾 CTA ---------- */
.page-privacy .privacy-cta {
  margin-top: clamp(48px, 8vw, 96px);
  background-image: var(--grad-stand);
  border-top: var(--edge) var(--tactic);
  box-shadow: inset 0 8px 0 0 rgba(124, 255, 61, 0.14);
  padding: clamp(36px, 6vw, 72px) 0;
}

.page-privacy .privacy-cta__inner {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-privacy .privacy-cta__inner h2 {
  margin: 8px 0 12px;
  font-size: clamp(24px, 3.4vw, 36px);
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-privacy .privacy-cta__text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.82);
}

.page-privacy .privacy-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-privacy .privacy-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-privacy .privacy-body {
    grid-template-columns: var(--privacy-toc-w) minmax(0, 1fr);
  }

  .page-privacy .privacy-toc {
    position: sticky;
    top: calc(var(--header-h) + 28px);
  }

  .page-privacy .privacy-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-privacy .privacy-cta__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy * {
    transition: none !important;
    animation: none !important;
  }
}