.page-privacy {
  --pv-line: 1px solid rgba(11, 42, 74, .14);
  --pv-line-soft: 1px solid rgba(11, 42, 74, .08);
  --pv-line-light: 1px solid rgba(247, 244, 239, .2);
  background: var(--yd-porcelain);
  color: var(--yd-ink);
}

/* ---------- 首屏 ---------- */
.page-privacy .pv-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.4rem) 0 clamp(2.4rem, 6vw, 4rem);
  margin-bottom: clamp(2.4rem, 6vw, 4.2rem);
  background: linear-gradient(148deg, var(--yd-navy) 0%, var(--yd-navy-2) 56%, var(--yd-navy-3) 100%);
  color: var(--yd-porcelain);
}

.page-privacy .pv-hero__cloud {
  position: absolute;
  inset: -18% -22% auto -22%;
  height: 156%;
  pointer-events: none;
  background:
    radial-gradient(58% 48% at 18% 28%, rgba(46, 107, 138, .55), transparent 72%),
    radial-gradient(48% 40% at 78% 16%, rgba(201, 169, 110, .26), transparent 74%),
    radial-gradient(72% 58% at 62% 96%, rgba(169, 198, 214, .16), transparent 76%);
  animation: pv-breathe 12s var(--yd-ease) infinite;
}

@keyframes pv-breathe {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, 7px, 0); }
}

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

.page-privacy .pv-hero__crumb .yd-crumb__link,
.page-privacy .pv-hero__crumb .yd-crumb__item span {
  color: rgba(247, 244, 239, .78);
}

.page-privacy .pv-hero__crumb .yd-crumb__link:hover {
  color: var(--yd-gold);
}

.page-privacy .pv-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  margin-top: clamp(1rem, 3vw, 1.8rem);
}

.page-privacy .pv-hero__label {
  display: inline-block;
  margin: 0 0 .9rem;
  padding: .28rem .78rem;
  font-size: .76rem;
  letter-spacing: .12em;
  color: var(--yd-gold);
  border: 1px solid rgba(201, 169, 110, .5);
  border-radius: 999px;
}

.page-privacy .pv-hero__title {
  margin: 0 0 1rem;
  font-family: var(--yd-font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 6.2vw, 2.62rem);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--yd-porcelain);
}

.page-privacy .pv-hero__lead {
  max-width: 34em;
  margin: 0 0 1.3rem;
  font-size: clamp(1rem, 2.5vw, 1.08rem);
  line-height: 1.85;
  color: rgba(247, 244, 239, .86);
}

.page-privacy .pv-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem .9rem;
  margin: 0;
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(247, 244, 239, .68);
}

.page-privacy .pv-hero__pill {
  padding: .24rem .7rem;
  font-size: .74rem;
  letter-spacing: .1em;
  color: var(--yd-navy);
  background: var(--yd-gold);
  border-radius: 999px;
}

.page-privacy .pv-hero__figure {
  margin: 0;
  border-radius: var(--yd-r-organic);
  overflow: hidden;
  border: var(--pv-line-light);
  background: linear-gradient(160deg, var(--yd-navy-3), var(--yd-blue));
}

.page-privacy .pv-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .pv-doc {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  padding-bottom: clamp(3rem, 7vw, 5.6rem);
}

.page-privacy .pv-toc {
  padding: 1.1rem 1.2rem;
  border-radius: var(--yd-r-md);
  background: rgba(227, 225, 219, .42);
  border-left: 3px solid var(--yd-blue);
}

.page-privacy .pv-toc .yd-toc__title {
  font-family: var(--yd-font-body);
  font-weight: 500;
  font-size: .76rem;
  letter-spacing: .14em;
  color: var(--yd-blue);
}

.page-privacy .pv-toc .yd-toc__list {
  counter-reset: pvtoc;
}

.page-privacy .pv-toc .yd-toc__list > li {
  counter-increment: pvtoc;
}

.page-privacy .pv-toc .yd-toc__link {
  display: block;
  padding: .42rem 0;
  font-size: .9rem;
  line-height: 1.5;
  color: var(--yd-navy);
  border-bottom: var(--pv-line-soft);
  transition: color var(--yd-t-fast) var(--yd-ease), padding-left var(--yd-t-fast) var(--yd-ease);
}

.page-privacy .pv-toc .yd-toc__link::before {
  content: counter(pvtoc, decimal-leading-zero);
  margin-right: .5rem;
  font-family: var(--yd-font-data);
  font-size: .72rem;
  color: var(--yd-blue);
  font-variant-numeric: tabular-nums;
}

.page-privacy .pv-toc .yd-toc__link:hover,
.page-privacy .pv-toc .yd-toc__link[aria-current="true"] {
  color: var(--yd-gold);
  padding-left: .3rem;
}

.page-privacy .pv-doc__body {
  display: grid;
  gap: clamp(2rem, 5vw, 3.2rem);
  min-width: 0;
}

/* ---------- 小节 ---------- */
.page-privacy .pv-sec {
  padding-top: clamp(1.2rem, 3vw, 1.9rem);
  border-top: var(--pv-line);
}

.page-privacy .pv-sec:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-privacy .pv-sec__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1rem;
}

.page-privacy .pv-sec__no {
  flex: none;
  padding-left: .68rem;
  font-size: .8rem;
  letter-spacing: .1em;
  line-height: 1.15;
  color: var(--yd-blue);
  border-left: 3px solid var(--yd-blue);
}

.page-privacy .pv-sec__title {
  margin: 0;
  font-family: var(--yd-font-display);
  font-weight: 700;
  font-size: clamp(1.24rem, 3.6vw, 1.58rem);
  letter-spacing: .02em;
  color: var(--yd-navy);
}

.page-privacy .pv-answer {
  margin: 0 0 1.3rem;
  padding-left: .9rem;
  border-left: 3px solid var(--yd-gold);
  font-size: clamp(1rem, 2.5vw, 1.06rem);
  font-weight: 500;
  line-height: 1.8;
  color: var(--yd-navy);
}

.page-privacy .pv-link {
  color: var(--yd-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 107, 138, .45);
  transition: color var(--yd-t-fast) var(--yd-ease), border-color var(--yd-t-fast) var(--yd-ease);
}

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

/* ---------- 事实条目 ---------- */
.page-privacy .pv-facts {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-privacy .pv-facts__item {
  padding: .92rem 0;
  border-bottom: var(--pv-line-soft);
}

.page-privacy .pv-facts__item:first-child {
  padding-top: 0;
}

.page-privacy .pv-facts__item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-privacy .pv-facts--tight {
  margin-top: 1.4rem;
}

.page-privacy .pv-facts__k {
  margin: 0 0 .3rem;
  font-family: var(--yd-font-display);
  font-weight: 700;
  font-size: clamp(.98rem, 2.4vw, 1.04rem);
  color: var(--yd-navy);
}

.page-privacy .pv-facts__v {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(.94rem, 2.3vw, 1.02rem);
  line-height: 1.9;
  color: var(--yd-ink);
}

/* ---------- 流向节点 ---------- */
.page-privacy .pv-flow {
  position: relative;
  padding-left: 1.6rem;
}

.page-privacy .pv-flow::before {
  content: "";
  position: absolute;
  left: 5px;
  top: .5rem;
  bottom: .5rem;
  width: 0;
  border-left: 1px dashed rgba(46, 107, 138, .42);
}

.page-privacy .pv-flow__node {
  position: relative;
  padding: 0 0 1.15rem;
}

.page-privacy .pv-flow__node:last-child {
  padding-bottom: 0;
}

.page-privacy .pv-flow__dot {
  position: absolute;
  left: -1.6rem;
  top: .42rem;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--yd-porcelain);
  border: 2px solid var(--yd-gold);
  box-sizing: border-box;
}

.page-privacy .pv-flow__k {
  margin: 0 0 .24rem;
  font-family: var(--yd-font-display);
  font-weight: 700;
  font-size: clamp(.98rem, 2.4vw, 1.04rem);
  color: var(--yd-navy);
}

.page-privacy .pv-flow__v {
  margin: 0;
  max-width: 68ch;
  font-size: clamp(.94rem, 2.3vw, 1.02rem);
  line-height: 1.9;
  color: var(--yd-ink);
}

/* ---------- 共享 / 不共享 ---------- */
.page-privacy .pv-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-privacy .pv-split__box {
  padding: 1.1rem 1.2rem 1.2rem;
  border-radius: var(--yd-r-md);
}

.page-privacy .pv-split__box--give {
  background: rgba(235, 220, 191, .55);
  border-top: 3px solid var(--yd-gold);
}

.page-privacy .pv-split__box--keep {
  background: rgba(169, 198, 214, .26);
  border-top: 3px solid var(--yd-blue);
}

.page-privacy .pv-split__title {
  margin: 0 0 .6rem;
  font-family: var(--yd-font-body);
  font-weight: 500;
  font-size: .82rem;
  letter-spacing: .1em;
  color: var(--yd-navy);
}

.page-privacy .pv-split__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .44rem;
}

.page-privacy .pv-split__list li {
  position: relative;
  padding-left: 1rem;
  font-size: clamp(.92rem, 2.3vw, 1rem);
  line-height: 1.75;
  color: var(--yd-ink);
}

.page-privacy .pv-split__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--yd-navy-3);
  opacity: .55;
}

/* ---------- 操作步骤 ---------- */
.page-privacy .pv-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pvstep;
  display: grid;
  gap: .9rem;
}

.page-privacy .pv-steps__item {
  counter-increment: pvstep;
  position: relative;
  padding: 1rem 1.1rem 1.05rem 3.3rem;
  border-radius: var(--yd-r-organic);
  background: rgba(227, 225, 219, .34);
  border: var(--pv-line-soft);
}

.page-privacy .pv-steps__item::before {
  content: counter(pvstep);
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 1.6rem;
  height: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--yd-font-data);
  font-size: .82rem;
  font-variant-numeric: tabular-nums;
  color: var(--yd-porcelain);
  background: var(--yd-navy);
  border-radius: 50%;
}

.page-privacy .pv-steps__k {
  margin: 0 0 .26rem;
  font-family: var(--yd-font-display);
  font-weight: 700;
  font-size: clamp(.98rem, 2.4vw, 1.04rem);
  color: var(--yd-navy);
}

.page-privacy .pv-steps__v {
  margin: 0;
  font-size: clamp(.94rem, 2.3vw, 1.02rem);
  line-height: 1.9;
  color: var(--yd-ink);
}

/* ---------- 联系方式 ---------- */
.page-privacy .pv-sec--contact .pv-contact {
  margin: 0;
  padding: 1.2rem 1.3rem;
  border-radius: var(--yd-r-md);
  background: linear-gradient(140deg, rgba(11, 42, 74, .06), rgba(46, 107, 138, .1));
}

.page-privacy .pv-sec--contact .yd-contact-list__val {
  word-break: break-word;
}

.page-privacy .pv-note {
  margin: 1.2rem 0 0;
  max-width: 68ch;
  font-size: clamp(.9rem, 2.2vw, .98rem);
  line-height: 1.9;
  color: rgba(16, 32, 46, .78);
}

/* ---------- 入场 ---------- */
.page-privacy [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--yd-t-slow) var(--yd-ease), transform var(--yd-t-slow) var(--yd-ease);
}

.page-privacy [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-privacy .pv-split {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 880px) {
  .page-privacy .pv-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: center;
  }

  .page-privacy .pv-doc {
    grid-template-columns: minmax(208px, 248px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4rem);
    align-items: start;
  }

  .page-privacy .pv-doc__aside {
    position: sticky;
    top: 118px;
  }
}

@media (min-width: 1080px) {
  .page-privacy .pv-hero {
    padding-bottom: clamp(3rem, 5vw, 4.2rem);
  }
}

@media (max-width: 699px) {
  .page-privacy .pv-hero__figure {
    border-radius: var(--yd-r-md);
  }

  .page-privacy .pv-toc .yd-toc__list {
    display: grid;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-privacy .pv-hero__cloud {
    animation: none;
  }

  .page-privacy [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}