.page-disclaimer{
  position:relative;
  padding-block: clamp(18px,2.6vw,30px) clamp(56px,7vw,96px);
  background:
    radial-gradient(820px 380px at 84% -8%, rgba(43,227,210,.10), transparent 70%),
    radial-gradient(620px 340px at 2% 12%, rgba(216,76,240,.07), transparent 72%);
}

/* ---------- 首屏使用卡 ---------- */
.page-disclaimer .notice-hero{
  position:relative;
  display:grid;
  gap:clamp(16px,2.4vw,24px);
  margin-top:clamp(12px,1.8vw,20px);
  padding:clamp(20px,3.2vw,38px);
  background:linear-gradient(158deg, rgba(19,38,61,.94), rgba(11,27,46,.9) 62%, rgba(6,16,30,.96));
  border:1px solid var(--line);
  border-left:3px solid var(--cyan-400);
  clip-path:polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%);
  overflow:hidden;
}
.page-disclaimer .notice-hero::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:clamp(110px,26vw,240px);
  height:8px;
  background:repeating-linear-gradient(90deg, rgba(159,248,239,.42) 0 1px, transparent 1px 11px);
  pointer-events:none;
}

.page-disclaimer .notice-hero__index{
  display:flex;
  align-items:baseline;
  gap:10px;
}
.page-disclaimer .notice-hero__num{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(3rem,9vw,5.2rem);
  line-height:.88;
  letter-spacing:-.03em;
  color:var(--amber-500);
}
.page-disclaimer .notice-hero__unit{
  font-size:11px;
  letter-spacing:.26em;
  color:var(--slate-300);
}

.page-disclaimer .notice-hero__body > .eyebrow{
  display:block;
  margin:0 0 8px;
}
.page-disclaimer .notice-hero h1{
  margin:0;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(2.1rem,5vw,3.4rem);
  line-height:1.04;
  letter-spacing:-.015em;
  color:var(--paper-100);
}
.page-disclaimer .notice-hero__lead{
  max-width:58ch;
  margin:14px 0 0;
  font-size:clamp(.96rem,1.5vw,1.06rem);
  line-height:1.85;
  color:var(--slate-300);
}

.page-disclaimer .notice-hero__tools{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 14px;
  margin-top:20px;
  padding-top:16px;
  border-top:1px solid var(--line-soft);
}
.page-disclaimer .notice-mini{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--cyan-200);
  text-decoration:none;
  border-bottom:1px solid rgba(43,227,210,.4);
  padding-bottom:2px;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .notice-mini:hover,
.page-disclaimer .notice-mini:focus-visible{
  color:var(--amber-300);
  border-color:var(--amber-500);
}
.page-disclaimer .notice-mini__sep{
  width:1px;
  height:16px;
  background:var(--line);
}

.page-disclaimer .notice-hero__media{
  margin:0;
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), var(--cut) 100%, 0 100%);
  background:var(--ink-700);
  border:1px solid var(--line-soft);
}

/* ---------- 章节跳转条 ---------- */
.page-disclaimer .notice-jump{
  display:flex;
  flex-wrap:wrap;
  gap:6px 8px;
  margin-top:clamp(20px,3vw,30px);
  padding:12px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.page-disclaimer .notice-jump a{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  padding:6px 12px;
  font-size:13px;
  color:var(--slate-300);
  text-decoration:none;
  background:rgba(19,38,61,.6);
  border:1px solid var(--line-soft);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.page-disclaimer .notice-jump a .mono{
  font-size:11px;
  letter-spacing:.08em;
  color:var(--cyan-400);
}
.page-disclaimer .notice-jump a:hover,
.page-disclaimer .notice-jump a:focus-visible{
  color:var(--paper-100);
  border-color:var(--line-strong);
  background:var(--tint-cyan);
}

/* ---------- 正文路径线 ---------- */
.page-disclaimer .notice-doc{
  position:relative;
  margin-top:clamp(28px,4vw,46px);
  max-width:78ch;
}
.page-disclaimer .notice-doc::before{
  content:"";
  position:absolute;
  left:21px;
  top:10px;
  bottom:10px;
  width:1px;
  background:linear-gradient(180deg, var(--cyan-400), rgba(43,227,210,.2) 46%, rgba(216,76,240,.38));
  pointer-events:none;
}
.page-disclaimer .notice-block{
  position:relative;
  padding-left:52px;
  padding-bottom:clamp(28px,3.6vw,44px);
  scroll-margin-top:calc(var(--head-h) + 20px);
}
.page-disclaimer .notice-block:last-child{
  padding-bottom:0;
}
.page-disclaimer .notice-block__mark{
  position:absolute;
  left:0;
  top:0;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  font-size:13px;
  font-weight:700;
  letter-spacing:.05em;
  color:var(--ink-900);
  background:var(--cyan-400);
  clip-path:polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}
.page-disclaimer .notice-block--accent .notice-block__mark{
  background:var(--amber-500);
}
.page-disclaimer .notice-block h2{
  margin:0 0 12px;
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(1.28rem,2.4vw,1.86rem);
  line-height:1.24;
  letter-spacing:-.005em;
  color:var(--paper-100);
}
.page-disclaimer .notice-block--accent h2{
  color:var(--amber-300);
}
.page-disclaimer .notice-block p{
  margin:0 0 12px;
  font-size:clamp(.94rem,1.4vw,1.02rem);
  line-height:1.85;
  color:var(--slate-300);
}
.page-disclaimer .notice-block p:last-child{
  margin-bottom:0;
}
.page-disclaimer .notice-inline-mail{
  display:inline;
  color:var(--cyan-200);
  font-size:.94em;
  word-break:break-all;
}

/* ---------- 三条约定 ---------- */
.page-disclaimer .notice-list{
  list-style:none;
  margin:4px 0 0;
  padding:0;
  display:grid;
  gap:14px;
}
.page-disclaimer .notice-list li{
  position:relative;
  padding-left:26px;
  font-size:clamp(.94rem,1.4vw,1.02rem);
  line-height:1.8;
  color:var(--slate-300);
}
.page-disclaimer .notice-list li::before{
  content:"";
  position:absolute;
  left:0;
  top:.62em;
  width:11px;
  height:11px;
  background:var(--amber-500);
  clip-path:polygon(0 0, 100% 0, 100% 100%, 5px 100%);
}
.page-disclaimer .notice-list strong{
  color:var(--paper-100);
  font-weight:600;
}

/* ---------- 联系与备案 ---------- */
.page-disclaimer .notice-contact{
  margin:16px 0 0;
  padding:clamp(14px,2.2vw,20px);
  display:grid;
  gap:10px;
  background:rgba(19,38,61,.66);
  border:1px solid var(--line-soft);
  border-left:2px solid var(--cyan-400);
  clip-path:polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}
.page-disclaimer .notice-contact__row{
  display:grid;
  gap:2px;
}
.page-disclaimer .notice-contact dt{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--slate-300);
  text-transform:uppercase;
}
.page-disclaimer .notice-contact dd{
  margin:0;
  font-size:clamp(.94rem,1.4vw,1rem);
  line-height:1.6;
  color:var(--paper-100);
  word-break:break-word;
}
.page-disclaimer .notice-contact dd .mono{
  color:var(--cyan-200);
  font-size:.94em;
}
.page-disclaimer .notice-contact__links{
  display:flex;
  flex-wrap:wrap;
  gap:8px 18px;
  margin-top:16px;
  padding-top:14px;
  border-top:1px solid var(--line-soft);
}
.page-disclaimer .notice-contact__links a{
  font-size:13.5px;
  color:var(--cyan-200);
  text-decoration:none;
  border-bottom:1px solid rgba(43,227,210,.35);
  padding-bottom:2px;
  transition:color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.page-disclaimer .notice-contact__links a:hover,
.page-disclaimer .notice-contact__links a:focus-visible{
  color:var(--amber-300);
  border-color:var(--amber-500);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .notice-foot{
  position:relative;
  margin-top:clamp(38px,5vw,66px);
  padding:clamp(22px,3.2vw,36px);
  display:grid;
  gap:18px;
  background:linear-gradient(140deg, rgba(244,183,64,.11), rgba(43,227,210,.08) 56%, rgba(6,16,30,.2));
  border:1px solid var(--line-strong);
  clip-path:polygon(0 0, calc(100% - var(--cut-lg)) 0, 100% var(--cut-lg), 100% 100%, 0 100%);
}
.page-disclaimer .notice-foot__text{
  margin:0;
  font-size:clamp(.94rem,1.4vw,1.02rem);
  line-height:1.8;
  color:var(--paper-100);
  max-width:52ch;
}
.page-disclaimer .notice-foot__actions{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 16px;
}

/* ---------- 桌面增强 ---------- */
@media (min-width:780px){
  .page-disclaimer .notice-hero{
    grid-template-columns:minmax(112px,148px) minmax(0,1fr);
    align-items:start;
    column-gap:clamp(22px,3vw,42px);
  }
  .page-disclaimer .notice-hero__index{
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
    padding-top:6px;
  }
  .page-disclaimer .notice-hero__media{
    grid-column:1 / -1;
    margin-top:clamp(6px,1vw,12px);
  }
  .page-disclaimer .notice-doc::before{
    left:29px;
  }
  .page-disclaimer .notice-block{
    padding-left:88px;
  }
  .page-disclaimer .notice-block__mark{
    width:60px;
    height:60px;
    font-size:15px;
  }
  .page-disclaimer .notice-contact{
    grid-template-columns:repeat(2, minmax(0,1fr));
    column-gap:clamp(18px,2.6vw,34px);
  }
  .page-disclaimer .notice-contact__links{
    grid-column:1 / -1;
  }
  .page-disclaimer .notice-foot{
    grid-template-columns:minmax(0,1fr) auto;
    align-items:center;
    column-gap:clamp(20px,3vw,40px);
  }
  .page-disclaimer .notice-foot__actions{
    justify-content:flex-end;
  }
}

@media (prefers-reduced-motion:reduce){
  .page-disclaimer .notice-mini,
  .page-disclaimer .notice-jump a,
  .page-disclaimer .notice-contact__links a{
    transition:none;
  }
}
<<<END>>>