.page-disclaimer{
  position:relative;
  background:var(--color-snow);
  color:var(--color-ink);
  font-family:var(--font-body);
  line-height:1.8;
  padding:28px 20px 72px;
  overflow-x:hidden;
}
.page-disclaimer .disclaimer-shell{
  max-width:1200px;
  margin:0 auto;
}
.page-disclaimer ::selection{
  background:rgba(212,175,55,.25);
}

/* ===== 面包屑 ===== */
.page-disclaimer .disclaimer-breadcrumb{
  margin-bottom:32px;
  font-size:13px;
}

/* ===== 引导区 ===== */
.page-disclaimer .disclaimer-intro{
  display:flex;
  flex-direction:column;
  gap:32px;
  margin-bottom:56px;
}
.page-disclaimer .disclaimer-intro__content{
  flex:1 1 auto;
}
.page-disclaimer .disclaimer-intro__pill{
  display:inline-flex;
  margin-bottom:18px;
}
.page-disclaimer .disclaimer-intro h1{
  font-family:var(--font-heading);
  font-size:clamp(28px,4vw,42px);
  font-weight:700;
  line-height:1.2;
  margin:0 0 16px;
  color:var(--color-highland-blue);
}
.page-disclaimer .disclaimer-intro__lead{
  font-size:16px;
  color:var(--color-gray);
  max-width:44ch;
  margin:0;
}
.page-disclaimer .disclaimer-intro__visual{
  position:relative;
  flex:1 1 auto;
}
.page-disclaimer .disclaimer-intro__figure{
  margin:0;
  border-radius:var(--radius-lg);
  overflow:hidden;
  background:linear-gradient(135deg,var(--color-highland-blue),var(--color-deep-teal));
  box-shadow:var(--shadow-card);
}
.page-disclaimer .disclaimer-intro__figure img{
  display:block;
  width:100%;
  height:auto;
  object-fit:cover;
  opacity:.92;
}
.page-disclaimer .disclaimer-intro__annotation{
  position:absolute;
  right:12px;
  bottom:12px;
  writing-mode:vertical-rl;
  font-size:12px;
  letter-spacing:.5em;
  color:#fff;
  background:rgba(30,58,95,.55);
  padding:10px 8px;
  border-radius:var(--radius-sm);
  backdrop-filter:blur(4px);
}

/* ===== 章节索引 ===== */
.page-disclaimer .disclaimer-index{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:12px;
  margin-bottom:64px;
}
.page-disclaimer .disclaimer-index__item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:16px 18px;
  background:#fff;
  border:1px solid var(--color-line);
  border-radius:var(--radius-md);
  text-decoration:none;
  color:var(--color-ink);
  transition:border-color 240ms ease,box-shadow 240ms ease;
}
.page-disclaimer .disclaimer-index__item:hover{
  border-color:var(--color-gold);
  box-shadow:0 8px 24px rgba(212,175,55,.12);
}
.page-disclaimer .disclaimer-index__num{
  font-size:14px;
  font-weight:700;
  color:var(--color-gold);
  font-variant-numeric:tabular-nums;
}
.page-disclaimer .disclaimer-index__label{
  font-size:14px;
  font-weight:600;
  color:var(--color-highland-blue);
}

/* ===== 条款章节 ===== */
.page-disclaimer .disclaimer-chapter{
  background:#fff;
  border:1px solid var(--color-line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-card);
  padding:28px 20px;
  margin-bottom:32px;
}
.page-disclaimer .disclaimer-chapter--alt{
  background:linear-gradient(135deg,#eaf1f9,#f0f6fb);
  border-color:transparent;
}
.page-disclaimer .disclaimer-chapter--dark{
  background:linear-gradient(135deg,var(--color-highland-blue),var(--color-deep-teal));
  color:rgba(255,255,255,.9);
  border:none;
}
.page-disclaimer .disclaimer-chapter__heading{
  margin-bottom:24px;
}
.page-disclaimer .disclaimer-chapter__rule{
  display:block;
  width:36px;
  height:4px;
  border-radius:2px;
  background:var(--color-gold);
  margin-bottom:14px;
}
.page-disclaimer .disclaimer-chapter__head-row{
  display:flex;
  align-items:flex-start;
  gap:14px;
}
.page-disclaimer .disclaimer-chapter__num{
  font-size:30px;
  font-weight:700;
  line-height:1;
  color:var(--color-gold);
  font-variant-numeric:tabular-nums;
}
.page-disclaimer .disclaimer-chapter h2{
  font-size:20px;
  font-weight:700;
  margin:0 0 4px;
  color:var(--color-highland-blue);
}
.page-disclaimer .disclaimer-chapter--dark h2{
  color:#fff;
}
.page-disclaimer .disclaimer-chapter__subtitle{
  font-size:13px;
  color:var(--color-gray);
}
.page-disclaimer .disclaimer-chapter--dark .disclaimer-chapter__subtitle{
  color:rgba(255,255,255,.7);
}
.page-disclaimer .disclaimer-chapter__lead{
  font-size:15px;
  color:var(--color-gray);
  margin:0 0 22px;
}
.page-disclaimer .disclaimer-chapter--dark .disclaimer-chapter__lead{
  color:rgba(255,255,255,.75);
}

/* ===== 折叠条款 ===== */
.page-disclaimer .disclaimer-terms{
  display:grid;
  gap:12px;
}
.page-disclaimer .disclaimer-term{
  border:1px solid var(--color-line);
  border-radius:var(--radius-md);
  background:#fff;
  overflow:hidden;
  transition:box-shadow 240ms ease;
}
.page-disclaimer .disclaimer-term[open]{
  box-shadow:0 6px 20px rgba(30,58,95,.07);
}
.page-disclaimer .disclaimer-term summary{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:16px 18px;
  cursor:pointer;
  font-weight:600;
  font-size:15px;
  color:var(--color-highland-blue);
  list-style:none;
}
.page-disclaimer .disclaimer-term summary::-webkit-details-marker{
  display:none;
}
.page-disclaimer .disclaimer-term summary::after{
  content:"+";
  display:flex;
  align-items:center;
  justify-content:center;
  width:24px;
  height:24px;
  border-radius:50%;
  background:var(--color-snow);
  color:var(--color-gold);
  font-size:18px;
  font-weight:400;
  line-height:1;
  flex-shrink:0;
  transition:transform 240ms ease,background 240ms ease;
}
.page-disclaimer .disclaimer-term[open] summary::after{
  transform:rotate(45deg);
  background:rgba(212,175,55,.15);
}
.page-disclaimer .disclaimer-term summary:hover{
  background:var(--color-snow);
}
.page-disclaimer .disclaimer-term__body{
  padding:16px 18px;
  border-top:1px solid var(--color-line);
  font-size:14px;
  color:var(--color-ink);
}
.page-disclaimer .disclaimer-term__body p{
  margin:0;
}
.page-disclaimer .disclaimer-term__body a{
  color:var(--color-highland-blue);
  text-decoration:underline;
  text-underline-offset:3px;
}

/* ===== 适用法律深色块 ===== */
.page-disclaimer .disclaimer-law{
  display:grid;
  gap:20px;
}
.page-disclaimer .disclaimer-law > p{
  margin:0;
  font-size:14px;
}
.page-disclaimer .disclaimer-law__items{
  display:grid;
  gap:12px;
}
.page-disclaimer .disclaimer-law__item{
  display:flex;
  align-items:flex-start;
  gap:12px;
  padding:14px 16px;
  background:rgba(255,255,255,.08);
  border-radius:var(--radius-md);
  border:1px solid rgba(255,255,255,.14);
  font-size:14px;
}
.page-disclaimer .disclaimer-law__icon{
  flex-shrink:0;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--color-gold);
  margin-top:8px;
}

/* ===== 联系与备案 ===== */
.page-disclaimer .disclaimer-contact{
  display:flex;
  flex-direction:column;
  gap:28px;
  background:linear-gradient(135deg,var(--color-deep-teal),var(--color-highland-blue));
  border-radius:var(--radius-lg);
  padding:32px 24px;
  color:#fff;
  margin-top:48px;
}
.page-disclaimer .disclaimer-contact h2{
  font-size:22px;
  margin:0 0 8px;
  color:#fff;
}
.page-disclaimer .disclaimer-contact__desc{
  font-size:14px;
  color:rgba(255,255,255,.78);
  margin:0;
}
.page-disclaimer .disclaimer-contact__list{
  list-style:none;
  padding:0;
  margin:18px 0 0;
  display:grid;
  gap:10px;
}
.page-disclaimer .disclaimer-contact__list li{
  position:relative;
  padding-left:22px;
  font-size:14px;
}
.page-disclaimer .disclaimer-contact__list li::before{
  content:"";
  position:absolute;
  left:0;
  top:8px;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--color-gold);
}
.page-disclaimer .disclaimer-contact__link{
  display:inline-flex;
  margin-top:20px;
  font-size:14px;
  font-weight:600;
  color:var(--color-gold);
  text-decoration:none;
  border-bottom:1px solid rgba(212,175,55,.5);
  padding-bottom:2px;
  transition:border-color 240ms ease,color 240ms ease;
}
.page-disclaimer .disclaimer-contact__link:hover{
  border-bottom-color:var(--color-gold);
  color:#e3c75e;
}
.page-disclaimer .disclaimer-contact__badge{
  border-top:1px solid rgba(255,255,255,.22);
  padding-top:20px;
  display:grid;
  gap:6px;
}
.page-disclaimer .disclaimer-contact__badge .pill{
  justify-self:start;
  margin-bottom:6px;
}
.page-disclaimer .disclaimer-contact__badge p{
  margin:0;
  font-size:13px;
  color:rgba(255,255,255,.85);
}

/* ===== 桌面端 ===== */
@media (min-width:768px){
  .page-disclaimer{
    padding:48px 48px 96px;
  }
  .page-disclaimer .disclaimer-breadcrumb{
    margin-bottom:48px;
  }
  .page-disclaimer .disclaimer-intro{
    flex-direction:row;
    align-items:center;
    gap:56px;
    margin-bottom:72px;
  }
  .page-disclaimer .disclaimer-intro__content{
    flex:1 1 46%;
  }
  .page-disclaimer .disclaimer-intro__visual{
    flex:1 1 54%;
  }
  .page-disclaimer .disclaimer-intro__annotation{
    right:18px;
    bottom:18px;
  }
  .page-disclaimer .disclaimer-index{
    grid-template-columns:repeat(4,1fr);
    gap:16px;
    margin-bottom:80px;
  }
  .page-disclaimer .disclaimer-chapter{
    padding:44px 52px;
    margin-bottom:40px;
  }
  .page-disclaimer .disclaimer-chapter__num{
    font-size:38px;
  }
  .page-disclaimer .disclaimer-chapter h2{
    font-size:24px;
  }
  .page-disclaimer .disclaimer-contact{
    flex-direction:row;
    justify-content:space-between;
    align-items:flex-start;
    padding:48px;
  }
  .page-disclaimer .disclaimer-contact__info{
    flex:1 1 60%;
  }
  .page-disclaimer .disclaimer-contact__badge{
    flex:0 0 280px;
    border-top:none;
    border-left:1px solid rgba(255,255,255,.22);
    padding:0 0 0 32px;
    margin-left:32px;
  }
}