.page-privacy {
  --prv-radius: 18px;
  --prv-gap: clamp(20px, 3vw, 40px);
  --prv-anchor: 108px;
  color: var(--c-body);
  background: var(--c-space);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 96px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(120% 96% at 88% 4%, var(--tint-violet), transparent 60%),
    radial-gradient(90% 70% at 6% 100%, var(--tint-cyan), transparent 66%),
    linear-gradient(158deg, var(--c-space) 0%, var(--c-midnight) 55%, var(--c-teal) 142%);
}

.page-privacy .privacy-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(232, 237, 247, .05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(232, 237, 247, .05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(200deg, rgba(0, 0, 0, .85), transparent 72%);
  -webkit-mask-image: linear-gradient(200deg, rgba(0, 0, 0, .85), transparent 72%);
}

.page-privacy .privacy-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

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

.page-privacy .privacy-hero__copy h1 {
  margin: 0 0 18px;
  color: var(--c-white);
  text-wrap: balance;
}

.page-privacy .privacy-hero__copy .lede {
  margin: 0 0 30px;
  max-width: 44ch;
  color: var(--c-mist);
}

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

.page-privacy .privacy-point {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
  padding: 16px 18px;
  border: 1px solid var(--line-weak);
  border-radius: var(--prv-radius);
  background: rgba(14, 23, 64, .55);
  backdrop-filter: blur(4px);
}

.page-privacy .privacy-point__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--c-cyan);
  padding-top: 2px;
}

.page-privacy .privacy-point__text strong {
  display: block;
  color: var(--c-white);
  font-size: 16px;
  letter-spacing: -.01em;
  margin-bottom: 4px;
}

.page-privacy .privacy-point__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-mute);
}

.page-privacy .privacy-hero__media {
  margin: 0;
  border-radius: var(--prv-radius);
  overflow: hidden;
  border: 1px solid var(--line-weak);
  background: var(--c-midnight);
  box-shadow: var(--sh-float);
}

.page-privacy .privacy-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

.page-privacy .privacy-hero__media figcaption {
  padding: 14px 18px 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-mute);
  border-top: 1px solid var(--line-weak);
}

/* ---------- 横向跳转条 ---------- */
.page-privacy .privacy-bar {
  border-top: 1px solid var(--line-weak);
  border-bottom: 1px solid var(--line-weak);
  background: var(--c-midnight);
}

.page-privacy .privacy-bar__inner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-top: 12px;
  padding-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-privacy .privacy-bar__inner::-webkit-scrollbar {
  display: none;
}

.page-privacy .privacy-bar__label {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-cyan);
  padding-right: 12px;
  border-right: 1px solid var(--line);
  margin-right: 6px;
}

.page-privacy .privacy-bar__jump {
  flex: none;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-weak);
  font-size: 14px;
  color: var(--c-mist);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-bar__jump:hover,
.page-privacy .privacy-bar__jump:focus-visible {
  border-color: var(--line-cyan);
  color: var(--c-cyan);
  background: var(--tint-cyan);
}

/* ---------- 正文骨架 ---------- */
.page-privacy .privacy-body {
  padding: clamp(36px, 6vw, 80px) 0 clamp(64px, 9vw, 120px);
  background: linear-gradient(180deg, var(--c-space) 0%, #060D24 100%);
}

.page-privacy .privacy-body__grid {
  display: grid;
  gap: var(--prv-gap);
  align-items: start;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc__inner {
  border: 1px solid var(--line-weak);
  border-radius: var(--prv-radius);
  background: rgba(14, 23, 64, .62);
  padding: 22px 22px 24px;
}

.page-privacy .privacy-toc__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-mute);
  text-transform: uppercase;
}

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

.page-privacy .privacy-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px;
  border-radius: var(--r-sm);
  border-left: 2px solid transparent;
  color: var(--c-mist);
  font-size: 14.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-privacy .privacy-toc__link:hover,
.page-privacy .privacy-toc__link:focus-visible {
  color: var(--c-cyan);
  background: var(--tint-cyan);
  border-left-color: var(--c-cyan);
}

.page-privacy .privacy-toc__no {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-mute);
  letter-spacing: .08em;
}

.page-privacy .privacy-toc__link:hover .privacy-toc__no,
.page-privacy .privacy-toc__link:focus-visible .privacy-toc__no {
  color: var(--c-cyan);
}

.page-privacy .privacy-toc__foot {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-weak);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--c-mute);
}

.page-privacy .privacy-toc__foot a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 条款分节 ---------- */
.page-privacy .privacy-clauses {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-privacy .clause {
  scroll-margin-top: var(--prv-anchor);
  padding: clamp(24px, 3.2vw, 40px) clamp(20px, 3vw, 40px);
  border-radius: var(--prv-radius);
  border: 1px solid var(--line-weak);
  position: relative;
  overflow: hidden;
}

.page-privacy .clause--midnight {
  background: var(--c-midnight);
}

.page-privacy .clause--teal {
  background: linear-gradient(150deg, var(--c-teal) 0%, #082C31 100%);
}

.page-privacy .clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--c-cyan), rgba(122, 77, 255, 0) 82%);
  opacity: .6;
}

.page-privacy .clause:target {
  border-color: var(--line-cyan);
  box-shadow: 0 0 0 1px var(--line-cyan) inset, var(--sh-soft);
}

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

.page-privacy .clause__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--c-orange);
  flex: none;
}

.page-privacy .clause__title {
  margin: 0;
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 800;
  letter-spacing: -.02em;
  color: var(--c-white);
  line-height: 1.3;
}

.page-privacy .clause__lead {
  margin: 0 0 20px;
  max-width: 42em;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-privacy .clause__note {
  margin: 20px 0 0;
  padding: 14px 18px;
  max-width: 46em;
  border-left: 2px solid var(--line-cyan);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--tint-cyan);
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-privacy .clause__note a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-privacy .clause__facts {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-privacy .fact {
  padding: 16px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-weak);
  background: rgba(7, 15, 43, .55);
}

.page-privacy .fact dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--c-cyan);
  margin-bottom: 8px;
}

.page-privacy .fact dd {
  margin: 0;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-body);
}

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

.page-privacy .clause__list li {
  position: relative;
  padding-left: 22px;
  max-width: 42em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--c-body);
}

.page-privacy .clause__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-cyan);
}

.page-privacy .clause__list strong {
  color: var(--c-white);
  font-weight: 700;
}

.page-privacy .clause__list a {
  color: var(--c-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.page-privacy .clause__steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  padding: 15px 18px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-weak);
  background: rgba(7, 15, 43, .5);
}

.page-privacy .clause__step-no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--c-violet);
  padding-top: 3px;
}

.page-privacy .clause__steps strong {
  display: block;
  color: var(--c-white);
  font-size: 16px;
  margin-bottom: 4px;
}

.page-privacy .clause__steps p {
  margin: 0;
  max-width: 40em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-body);
}

/* ---------- 回到顶部 ---------- */
.page-privacy .privacy-top {
  position: fixed;
  right: clamp(14px, 3vw, 28px);
  bottom: clamp(14px, 3vw, 28px);
  z-index: 30;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-cyan);
  background: rgba(7, 15, 43, .86);
  backdrop-filter: blur(8px);
  color: var(--c-cyan);
  font-size: 13px;
  letter-spacing: .04em;
  text-decoration: none;
  box-shadow: var(--sh-soft);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-privacy .privacy-top:hover,
.page-privacy .privacy-top:focus-visible {
  background: var(--c-cyan);
  color: var(--c-space);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-privacy .privacy-points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-privacy .privacy-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

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

@media (min-width: 1000px) {
  .page-privacy .privacy-body__grid {
    grid-template-columns: 268px minmax(0, 1fr);
  }

  .page-privacy .privacy-toc__inner {
    position: sticky;
    top: var(--prv-anchor);
  }
}

@media (max-width: 599px) {
  .page-privacy {
    --prv-anchor: 84px;
  }

  .page-privacy .privacy-bar__label {
    display: none;
  }

  .page-privacy .privacy-top {
    font-size: 12px;
    padding: 9px 13px;
  }
}

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