.page-privacy{
  --priv-measure: 66ch;
  --priv-rail: 200px;
  background: var(--paper);
  color: var(--black);
  padding-bottom: clamp(3.5rem, 8vw, 7rem);
  overflow-wrap: break-word;
}

/* ---------- 页头 ---------- */
.page-privacy .priv-head{
  padding: clamp(1.4rem, 4vw, 2.6rem) 0 clamp(1.6rem, 3.5vw, 2.6rem);
  max-width: 34ch;
}

.page-privacy .priv-kicker{
  margin: 0 0 .85rem;
  font-family: var(--font-body);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--green-600);
}

.page-privacy .priv-head h1{
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 3.4rem);
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--black);
}

.page-privacy .priv-lead{
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.08rem);
  line-height: 1.9;
  color: var(--ink-700);
}

/* ---------- 顶部纹理图 ---------- */
.page-privacy .priv-banner{
  position: relative;
  margin: 0;
  border: var(--line) solid var(--ink-500);
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--ink-900);
}

.page-privacy .priv-banner img{
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-privacy .priv-banner::after{
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(rgba(143, 224, 180, .16) 1px, transparent 1px);
  background-size: 8px 8px;
}

/* ---------- 目录 + 正文 ---------- */
.page-privacy .priv-body{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 3vw, 2.2rem);
  margin-top: clamp(1.8rem, 4vw, 3rem);
}

.page-privacy .priv-toc{
  border: var(--line) solid var(--ink-500);
  border-radius: 14px;
  padding: 1rem 1.1rem;
  background: var(--green-050);
}

.page-privacy .priv-toc-title{
  margin: 0 0 .8rem;
  font-family: var(--font-body);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--ink-500);
}

.page-privacy .priv-toc ol{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .15rem;
}

.page-privacy .priv-toc a{
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .34rem 0;
  font-family: var(--font-body);
  font-size: .84rem;
  font-weight: 450;
  line-height: 1.5;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .priv-toc a:hover,
.page-privacy .priv-toc a:focus-visible{
  color: var(--green-600);
  border-bottom-color: var(--green-600);
}

.page-privacy .priv-toc-dot{
  flex: none;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1.5px solid var(--ink-500);
  transform: translateY(-2px);
  transition: background-color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .priv-toc a:hover .priv-toc-dot,
.page-privacy .priv-toc a:focus-visible .priv-toc-dot{
  background: var(--green-600);
  border-color: var(--green-600);
}

@media (min-width: 620px) and (max-width: 999px){
  .page-privacy .priv-toc ol{
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .2rem 1.4rem;
  }
}

/* ---------- 正文栏 ---------- */
.page-privacy .priv-doc{
  min-width: 0;
  max-width: var(--priv-measure);
}

.page-privacy .priv-sec{
  scroll-margin-top: 6.5rem;
}

.page-privacy .priv-sec + .priv-sec{
  margin-top: clamp(2.2rem, 4.5vw, 3.6rem);
}

.page-privacy .priv-sec + .priv-sec::before{
  content: "";
  display: block;
  width: 64px;
  height: 1px;
  background: var(--ink-500);
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}

.page-privacy .priv-sec-head{
  display: flex;
  align-items: baseline;
  gap: .85rem;
  margin-bottom: .95rem;
}

.page-privacy .priv-num{
  flex: none;
  font-family: var(--font-num);
  font-weight: 900;
  font-size: clamp(1.25rem, 3.2vw, 1.9rem);
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--green-600);
}

.page-privacy .priv-sec-head h2{
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.25rem, 2.8vw, 1.75rem);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--black);
}

.page-privacy .priv-doc p{
  margin: 0 0 1.05rem;
  font-family: var(--font-body);
  font-size: clamp(.98rem, 1.7vw, 1.05rem);
  line-height: 1.9;
  color: var(--ink-700);
}

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

.page-privacy .priv-doc a{
  color: var(--blue-500);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 107, 255, .35);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-privacy .priv-doc a:hover,
.page-privacy .priv-doc a:focus-visible{
  color: var(--green-600);
  border-bottom-color: var(--green-600);
}

/* ---------- 列表 ---------- */
.page-privacy .priv-list{
  list-style: none;
  margin: .2rem 0 1.1rem;
  padding: 0;
  display: grid;
  gap: .78rem;
}

.page-privacy .priv-list li{
  position: relative;
  padding-left: 1.45rem;
  font-family: var(--font-body);
  font-size: clamp(.96rem, 1.6vw, 1.02rem);
  line-height: 1.85;
  color: var(--ink-700);
}

.page-privacy .priv-list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  border: var(--line) solid var(--green-600);
  transform: rotate(45deg);
}

.page-privacy .priv-list strong{
  font-weight: 600;
  color: var(--black);
}

/* ---------- 信息类型三栏 ---------- */
.page-privacy .priv-types{
  display: grid;
  gap: 1rem;
  margin: 1.3rem 0 1.2rem;
}

.page-privacy .priv-type{
  border-left: var(--line) solid var(--green-300);
  padding-left: .95rem;
  transition: border-color 140ms var(--ease);
}

.page-privacy .priv-type:hover{
  border-left-color: var(--green-600);
}

.page-privacy .priv-type h3{
  margin: 0 0 .5rem;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--black);
}

.page-privacy .priv-type p{
  margin: 0;
  font-family: var(--font-body);
  font-size: .92rem;
  line-height: 1.8;
  color: var(--ink-700);
}

@media (min-width: 720px){
  .page-privacy .priv-types{
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

/* ---------- 桌面端：固定侧栏目录 ---------- */
@media (min-width: 1000px){
  .page-privacy .priv-head{
    max-width: 30ch;
  }

  .page-privacy .priv-body{
    grid-template-columns: var(--priv-rail) minmax(0, 1fr);
    gap: clamp(2.5rem, 5vw, 5rem);
    align-items: start;
  }

  .page-privacy .priv-toc{
    position: sticky;
    top: 6.5rem;
    padding: 0;
    padding-top: 1rem;
    border: 0;
    border-top: var(--line) solid var(--green-600);
    border-radius: 0;
    background: transparent;
  }
}
<<<END>>>