.page-privacy{
  --pv-line:rgba(17,24,32,.14);
  --pv-soft:rgba(17,24,32,.72);
  --pv-body:rgba(17,24,32,.84);
  background:var(--sand);
}

.page-privacy .pv-visually-hidden{
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  padding:0;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}

/* 页首 */
.page-privacy .pv-hero{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  padding:clamp(30px,5vw,66px) 0 clamp(34px,6vw,72px);
  color:var(--pure);
  background:
    radial-gradient(120% 130% at 10% 0%, var(--harbor-card) 0%, var(--harbor) 48%, var(--harbor-deep) 100%);
}
.page-privacy .pv-hero-media{
  position:absolute;
  inset:0;
  z-index:0;
}
.page-privacy .pv-hero-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.3;
  filter:saturate(.62) contrast(1.16);
}
.page-privacy .pv-hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  pointer-events:none;
  background-image:
    linear-gradient(rgba(216,226,234,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216,226,234,.07) 1px, transparent 1px);
  background-size:66px 66px;
  -webkit-mask-image:linear-gradient(180deg, #000 0%, rgba(0,0,0,.25) 72%, transparent 100%);
  mask-image:linear-gradient(180deg, #000 0%, rgba(0,0,0,.25) 72%, transparent 100%);
}
.page-privacy .pv-hero::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:3px;
  z-index:3;
  background:linear-gradient(90deg, var(--sunset) 0%, var(--tide) 46%, var(--violet) 100%);
}
.page-privacy .pv-hero-inner{
  position:relative;
  z-index:2;
}
.page-privacy .breadcrumbs{
  margin:0;
  padding:0;
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.05em;
  color:rgba(216,226,234,.66);
}
.page-privacy .breadcrumbs li + li::before{
  content:"/";
  margin-right:6px;
  color:rgba(216,226,234,.36);
}
.page-privacy .breadcrumbs a{
  color:inherit;
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .breadcrumbs a:hover{
  color:var(--tide);
  border-bottom-color:rgba(43,217,200,.5);
}
.page-privacy .pv-eyebrow{
  margin:clamp(20px,4vw,32px) 0 0;
  color:var(--tide);
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.2em;
}
.page-privacy .pv-h1{
  margin:12px 0 0;
  max-width:22ch;
  color:var(--pure);
  letter-spacing:-.02em;
  line-height:1.1;
}
.page-privacy .pv-lede{
  margin:18px 0 0;
  max-width:58ch;
  color:rgba(255,255,255,.84);
  font-size:clamp(1rem,2.1vw,1.1rem);
  line-height:1.78;
}
.page-privacy .pv-meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 26px;
  margin:clamp(22px,4vw,36px) 0 0;
  padding:16px 0 0;
  list-style:none;
  border-top:1px solid rgba(216,226,234,.18);
  font-size:.82rem;
  line-height:1.6;
  color:rgba(216,226,234,.78);
}
.page-privacy .pv-meta b{
  display:inline-block;
  margin-right:8px;
  color:var(--sunset);
  font-weight:700;
}

/* 正文区 */
.page-privacy .pv-body{
  background:linear-gradient(180deg, #F8F0E2 0%, var(--sand) 26%, var(--sand) 100%);
}
.page-privacy .pv-layout{
  display:grid;
  gap:clamp(24px,5vw,48px);
  align-items:start;
}
.page-privacy .pv-toc-title{
  margin:0;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.2em;
  color:var(--pv-soft);
}
.page-privacy .pv-toc-list{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:14px 0 0;
  padding:0;
  list-style:none;
}
.page-privacy .pv-toc-list a{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:7px 11px;
  border:1px solid var(--pv-line);
  border-radius:var(--radius);
  background:rgba(255,255,255,.55);
  color:var(--ink);
  font-size:.86rem;
  line-height:1.25;
  text-decoration:none;
  transition:background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.page-privacy .pv-toc-list a:hover{
  background:var(--pure);
  border-color:rgba(43,217,200,.8);
  transform:translateY(-1px);
}
.page-privacy .pv-toc-num{
  font-family:var(--font-mono);
  font-size:.72rem;
  font-weight:700;
  color:var(--harbor);
  opacity:.6;
}

.page-privacy .pv-articles{
  display:flex;
  flex-direction:column;
  gap:clamp(32px,4.4vw,52px);
  max-width:660px;
}
.page-privacy .pv-art{
  scroll-margin-top:calc(var(--header-h) + 20px);
}
.page-privacy .pv-art-head{
  position:relative;
  display:flex;
  align-items:center;
  gap:12px;
  padding-bottom:12px;
  border-bottom:1px solid var(--pv-line);
}
.page-privacy .pv-art-head::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-1px;
  width:54px;
  height:2px;
  background:var(--tide);
}
.page-privacy .pv-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:36px;
  height:26px;
  padding:0 8px;
  border-radius:2px;
  background:var(--harbor);
  color:var(--tide);
  font-family:var(--font-mono);
  font-size:.78rem;
  font-weight:700;
  letter-spacing:.04em;
}
.page-privacy .pv-h2{
  margin:0;
  font-size:clamp(1.2rem,2.3vw,1.52rem);
  line-height:1.35;
  letter-spacing:-.01em;
  color:var(--ink);
}
.page-privacy .pv-art > p{
  margin:16px 0 0;
  font-size:1rem;
  line-height:1.8;
  color:var(--pv-body);
}
.page-privacy .pv-art > p:first-of-type{
  color:var(--ink);
}
.page-privacy .pv-defs{
  display:grid;
  gap:16px;
  margin:18px 0 0;
}
.page-privacy .pv-defs > div{
  padding-left:14px;
  border-left:2px solid rgba(11,42,74,.18);
}
.page-privacy .pv-defs dt{
  font-size:.98rem;
  font-weight:700;
  color:var(--ink);
  letter-spacing:.01em;
}
.page-privacy .pv-defs dd{
  margin:5px 0 0;
  font-size:.96rem;
  line-height:1.78;
  color:var(--pv-body);
}
.page-privacy .pv-list{
  display:grid;
  gap:11px;
  margin:16px 0 0;
  padding:0;
  list-style:none;
}
.page-privacy .pv-list li{
  position:relative;
  padding-left:20px;
  font-size:.96rem;
  line-height:1.78;
  color:var(--pv-body);
}
.page-privacy .pv-list li::before{
  content:"";
  position:absolute;
  left:1px;
  top:.66em;
  width:7px;
  height:7px;
  border:1px solid var(--violet);
  transform:rotate(45deg);
}
.page-privacy .pv-list strong,
.page-privacy .pv-art > p strong{
  color:var(--ink);
  font-weight:700;
}
.page-privacy .pv-k{
  font-family:var(--font-mono);
  font-size:.92em;
  color:var(--harbor);
  background:rgba(43,217,200,.18);
  padding:1px 5px;
  border-radius:2px;
  text-decoration:none;
  border-bottom:1px solid rgba(11,42,74,.35);
  overflow-wrap:anywhere;
  transition:background var(--dur) var(--ease);
}
.page-privacy .pv-k:hover{
  background:rgba(43,217,200,.4);
}
.page-privacy .pv-note{
  margin:20px 0 0;
  padding:14px 16px;
  border:1px solid var(--pv-line);
  border-left:3px solid var(--sunset);
  border-radius:var(--radius);
  background:rgba(255,255,255,.62);
  font-size:.94rem;
  line-height:1.75;
  color:var(--pv-body);
}

/* 联络区 */
.page-privacy .pv-reach{
  background:linear-gradient(148deg, var(--harbor-card) 0%, var(--harbor) 46%, var(--harbor-deep) 100%);
  color:var(--pure);
  padding:clamp(34px,6vw,70px) 0;
}
.page-privacy .pv-reach-inner{
  display:grid;
  gap:26px;
}
.page-privacy .pv-reach-title{
  margin:0;
  font-size:clamp(1.4rem,3vw,2rem);
  line-height:1.25;
  letter-spacing:-.01em;
  color:var(--pure);
}
.page-privacy .pv-reach-lede{
  margin:12px 0 0;
  max-width:52ch;
  font-size:.98rem;
  line-height:1.78;
  color:rgba(255,255,255,.82);
}
.page-privacy .pv-fine{
  margin:12px 0 0;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.03em;
  color:rgba(216,226,234,.62);
}
.page-privacy .pv-mail{
  display:inline-block;
  padding-bottom:4px;
  font-family:var(--font-mono);
  font-size:clamp(.98rem,2.6vw,1.3rem);
  color:var(--tide);
  text-decoration:none;
  border-bottom:1px solid rgba(43,217,200,.45);
  overflow-wrap:anywhere;
  transition:border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.page-privacy .pv-mail:hover{
  color:var(--pure);
  border-bottom-color:var(--pure);
}
.page-privacy .pv-links{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 14px;
  margin-top:22px;
}
.page-privacy .pv-textlink{
  color:rgba(216,226,234,.82);
  font-size:.88rem;
  text-decoration:none;
  border-bottom:1px solid rgba(216,226,234,.35);
  padding-bottom:2px;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-privacy .pv-textlink:hover{
  color:var(--sunset);
  border-bottom-color:var(--sunset);
}

@media (min-width:640px){
  .page-privacy .pv-reach-inner{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
    align-items:start;
    gap:clamp(28px,5vw,56px);
  }
}

@media (min-width:960px){
  .page-privacy .pv-layout{
    grid-template-columns:236px minmax(0,1fr);
    gap:clamp(40px,5vw,76px);
  }
  .page-privacy .pv-toc{
    position:sticky;
    top:calc(var(--header-h) + 28px);
  }
  .page-privacy .pv-toc-list{
    flex-direction:column;
    gap:2px;
    margin-top:12px;
  }
  .page-privacy .pv-toc-list a{
    width:100%;
    border:0;
    border-left:2px solid transparent;
    border-radius:0;
    background:transparent;
    padding:8px 0 8px 12px;
  }
  .page-privacy .pv-toc-list a:hover{
    background:rgba(255,255,255,.6);
    border-left-color:var(--sunset);
    transform:none;
  }
  .page-privacy .pv-h1{
    max-width:26ch;
  }
}

@media print{
  .page-privacy{
    background:#fff;
  }
  .page-privacy .pv-hero{
    background:none;
    color:#000;
    padding:0 0 16px;
  }
  .page-privacy .pv-hero-media,
  .page-privacy .pv-hero::before,
  .page-privacy .pv-hero::after,
  .page-privacy .pv-toc,
  .page-privacy .pv-reach .pv-links{
    display:none;
  }
  .page-privacy .pv-h1,
  .page-privacy .pv-lede,
  .page-privacy .pv-meta,
  .page-privacy .pv-eyebrow,
  .page-privacy .breadcrumbs{
    color:#000;
  }
  .page-privacy .pv-body{
    background:none;
  }
  .page-privacy .pv-articles{
    max-width:none;
  }
  .page-privacy .pv-art{
    break-inside:avoid;
  }
  .page-privacy .pv-reach{
    background:none;
    color:#000;
    border-top:1px solid #999;
    padding:16px 0 0;
  }
  .page-privacy .pv-reach-title,
  .page-privacy .pv-mail{
    color:#000;
  }
}