.page-privacy{
  --privacy-grid-x: rgba(42,48,60,.5);
  --privacy-grid-y: rgba(42,48,60,.26);
  position: relative;
  overflow-x: hidden;
  padding-block: clamp(20px,3.4vw,34px) clamp(56px,8vw,104px);
  color: var(--paper);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(90deg, var(--privacy-grid-x) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(180deg, var(--privacy-grid-y) 0 1px, transparent 1px 72px);
}

/* ---------- 面包屑 ---------- */
.page-privacy .breadcrumb{
  margin-bottom: clamp(18px,3vw,28px);
}
.page-privacy .breadcrumb ol{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--rock);
}
.page-privacy .breadcrumb li + li::before{
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-privacy .breadcrumb a{
  color: var(--rock);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}
.page-privacy .breadcrumb a:hover,
.page-privacy .breadcrumb a:focus-visible{
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-privacy .breadcrumb [aria-current="page"]{
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-privacy .privacy-hero{
  display: grid;
  gap: clamp(20px,3vw,32px);
  padding-bottom: clamp(24px,4vw,40px);
  border-bottom: 1px solid var(--line);
}
.page-privacy .privacy-hero__copy{
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
}
.page-privacy .privacy-hero .eyebrow{
  margin: 0;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-privacy .privacy-hero__title{
  margin: 0;
  font-size: clamp(2.5rem,9vw,4.4rem);
  font-weight: 900;
  line-height: .98;
  letter-spacing: -.02em;
  text-shadow: 0 0 24px rgba(23,230,255,.22);
}
.page-privacy .privacy-hero__lede{
  margin: 0;
  max-width: 56ch;
  font-size: clamp(.9375rem,1.6vw,1.0625rem);
  line-height: 1.85;
  color: rgba(243,239,230,.84);
}
.page-privacy .privacy-hero__meta{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 4px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: .75rem;
  font-variant-numeric: tabular-nums;
  color: var(--rock);
}
.page-privacy .privacy-hero__meta span{
  margin-right: 6px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--amber);
}
.page-privacy .privacy-hero__art{
  margin: 0;
  position: relative;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
  border: 1px solid var(--line);
}
.page-privacy .privacy-hero__art img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(1.06) contrast(1.04);
}

/* ---------- 主体两栏 ---------- */
.page-privacy .privacy-layout{
  margin-top: clamp(26px,4vw,44px);
  display: grid;
  gap: clamp(24px,4vw,40px);
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-privacy .privacy-toc{
  border-top: 1px solid var(--line);
  padding-top: 14px;
  min-width: 0;
}
.page-privacy .privacy-toc__label{
  margin: 0 0 10px;
  font-size: .6875rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--rock);
}
.page-privacy .privacy-toc ol{
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-privacy .privacy-toc a{
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 12px;
  box-sizing: border-box;
  white-space: nowrap;
  border: 1px solid var(--line);
  color: var(--rock);
  text-decoration: none;
  font-size: .8125rem;
  transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}
.page-privacy .privacy-toc a:hover,
.page-privacy .privacy-toc a:focus-visible{
  color: var(--paper);
  border-color: var(--cyan);
  background-color: rgba(23,230,255,.06);
}
.page-privacy .privacy-toc .num{
  font-family: var(--font-mono);
  font-size: .6875rem;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}
.page-privacy .privacy-top{
  margin-top: 14px;
  width: 100%;
}

/* ---------- 条款正文 ---------- */
.page-privacy .privacy-body{
  max-width: 74ch;
  min-width: 0;
}
.page-privacy .clause{
  --clause-accent: var(--cyan);
  position: relative;
  padding: clamp(22px,3vw,34px) 0;
  border-top: 1px solid var(--line);
}
.page-privacy .clause::before{
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 64px;
  height: 2px;
  background-color: var(--clause-accent);
}
.page-privacy .clause--moss{ --clause-accent: var(--moss); }
.page-privacy .clause--amber{ --clause-accent: var(--amber); }
.page-privacy .clause--magenta{ --clause-accent: var(--magenta); }
.page-privacy .clause--clay{ --clause-accent: var(--clay); }

.page-privacy .clause__head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}
.page-privacy .clause__num{
  flex: none;
  font-family: var(--font-mono);
  font-size: clamp(1.9rem,4.6vw,2.9rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: transparent;
  -webkit-text-stroke: 1.3px var(--clause-accent);
}
@supports not (-webkit-text-stroke: 1px #000){
  .page-privacy .clause__num{
    color: var(--clause-accent);
  }
}
.page-privacy .clause__title{
  margin: 0;
  font-size: clamp(1.0625rem,2.2vw,1.25rem);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}
.page-privacy .clause__sub{
  margin: 22px 0 8px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rock);
}
.page-privacy .clause p{
  margin: 0 0 12px;
  font-size: .9375rem;
  line-height: 1.85;
  color: rgba(243,239,230,.82);
}
.page-privacy .clause p:last-child{
  margin-bottom: 0;
}
.page-privacy .clause strong{
  color: var(--paper);
  font-weight: 600;
}

.page-privacy .clause__list{
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}
.page-privacy .clause__list li{
  position: relative;
  padding-left: 18px;
  font-size: .9rem;
  line-height: 1.8;
  color: rgba(243,239,230,.82);
}
.page-privacy .clause__list li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .78em;
  width: 8px;
  height: 1px;
  background-color: var(--clause-accent);
}

.page-privacy .clause__defs{
  display: grid;
  gap: 10px;
  margin: 14px 0 12px;
}
.page-privacy .clause__defs > div{
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  border-left: 2px solid var(--line);
  background-color: rgba(17,21,31,.7);
  transition: border-color var(--ease), background-color var(--ease);
}
.page-privacy .clause__defs > div:hover{
  border-left-color: var(--clause-accent);
  background-color: rgba(17,21,31,.92);
}
.page-privacy .clause__defs dt{
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--clause-accent);
}
.page-privacy .clause__defs dd{
  margin: 0;
  font-size: .9rem;
  line-height: 1.8;
  color: rgba(243,239,230,.82);
}

.page-privacy .clause .note{
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 2px solid var(--amber);
  background-color: rgba(13,42,49,.55);
  font-size: .875rem;
  line-height: 1.8;
  color: rgba(243,239,230,.8);
}

.page-privacy .table-wrap{
  margin-top: 10px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background-color: rgba(17,21,31,.72);
}
.page-privacy .data-table{
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
}
.page-privacy .data-table th,
.page-privacy .data-table td{
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.page-privacy .data-table thead th{
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rock);
  background-color: rgba(6,7,10,.6);
  white-space: nowrap;
}
.page-privacy .data-table tbody th{
  font-weight: 600;
  color: var(--paper);
  white-space: nowrap;
}
.page-privacy .data-table tbody td{
  color: rgba(243,239,230,.8);
  line-height: 1.7;
}
.page-privacy .data-table .num{
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--amber);
  white-space: nowrap;
}
.page-privacy .data-table tbody tr:hover{
  background-color: rgba(23,230,255,.05);
}

/* ---------- 联系区块 ---------- */
.page-privacy .privacy-contact{
  margin-top: 18px;
  padding: clamp(18px,3vw,26px);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background-image: linear-gradient(150deg, rgba(13,42,49,.9), rgba(17,21,31,.92));
  display: grid;
  gap: 14px;
}
.page-privacy .privacy-contact__title{
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}
.page-privacy .privacy-contact__row{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
}
.page-privacy .privacy-copy{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  max-width: 100%;
}
.page-privacy .privacy-copy .mono{
  font-size: .8125rem;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}
.page-privacy .privacy-copy__state{
  font-size: .75rem;
  color: var(--cyan);
}
.page-privacy .privacy-copy.is-copied{
  border-color: var(--moss);
}
.page-privacy .privacy-copy.is-copied .privacy-copy__state{
  color: var(--moss);
}
.page-privacy .privacy-contact__meta{
  margin: 0;
  padding: 12px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 6px;
  font-size: .75rem;
  line-height: 1.7;
  color: rgba(243,239,230,.7);
}
.page-privacy .privacy-links{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 640px){
  .page-privacy .clause__defs{
    grid-template-columns: repeat(2, minmax(0,1fr));
  }
  .page-privacy .privacy-contact__meta{
    grid-template-columns: repeat(2, minmax(0,1fr));
    gap: 6px 18px;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px){
  .page-privacy .privacy-hero{
    grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
    align-items: end;
  }
  .page-privacy .privacy-layout{
    grid-template-columns: 232px minmax(0,1fr);
    gap: clamp(30px,4vw,56px);
    align-items: start;
  }
  .page-privacy .privacy-toc{
    position: sticky;
    top: 24px;
    border-top: none;
    padding-top: 0;
  }
  .page-privacy .privacy-toc ol{
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }
  .page-privacy .privacy-toc a{
    min-height: 0;
    padding: 9px 12px;
    border: none;
    border-left: 2px solid var(--line);
  }
  .page-privacy .privacy-toc a:hover,
  .page-privacy .privacy-toc a:focus-visible{
    border-left-color: var(--cyan);
    background-color: rgba(23,230,255,.05);
  }
  .page-privacy .privacy-top{
    margin-top: 18px;
  }
}

/* ---------- 打印 ---------- */
@media print{
  .page-privacy{
    background: #fff;
    background-image: none;
    color: #000;
    padding: 0;
  }
  .page-privacy .privacy-toc,
  .page-privacy .privacy-links{
    display: none;
  }
  .page-privacy .privacy-layout{
    display: block;
  }
  .page-privacy .privacy-hero{
    border-bottom: 1px solid #999;
  }
  .page-privacy .privacy-hero__title{
    font-size: 28pt;
    text-shadow: none;
    color: #000;
  }
  .page-privacy .privacy-hero__art{
    display: none;
  }
  .page-privacy .privacy-hero__lede,
  .page-privacy .clause p,
  .page-privacy .clause__list li,
  .page-privacy .clause__defs dd,
  .page-privacy .data-table tbody td{
    color: #1a1a1a;
  }
  .page-privacy .clause__num{
    color: #555;
    -webkit-text-stroke: 0;
  }
  .page-privacy .clause,
  .page-privacy .clause__defs > div,
  .page-privacy .table-wrap,
  .page-privacy .privacy-contact{
    border-color: #999;
    background: #fff;
    break-inside: avoid;
  }
  .page-privacy .privacy-contact{
    background-image: none;
  }
}
<<<END>>>