.page-disclaimer{
  --clause-red: var(--red);
  --clause-gold: var(--gold);
  --clause-blue: var(--blue);
  --clause-bg: var(--light);
  --clause-card: var(--white);
  --clause-ink: var(--grey);
  --clause-line: #ebe8e3;
  background: var(--clause-bg);
  padding-bottom: 4rem;
}

.page-disclaimer .container{
  max-width: var(--content-width);
  margin: 0 auto;
  padding-left: var(--content-padding);
  padding-right: var(--content-padding);
}

.page-disclaimer .breadcrumb{
  padding-top: 1.5rem;
  font-family: var(--font-sans);
  font-size: .8125rem;
  color: var(--clause-ink);
  letter-spacing: .02em;
}

.page-disclaimer .breadcrumb a{
  color: var(--clause-blue);
  text-decoration: none;
  transition: color var(--transition);
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible{
  color: var(--clause-red);
  outline: none;
}

.page-disclaimer .breadcrumb-sep{
  color: var(--clause-gold);
  margin: 0 .5rem;
}

.page-disclaimer-grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-top: 1.75rem;
}

.page-disclaimer-main{
  min-width: 0;
}

/* 页头 */
.disclaimer-hero{
  padding-bottom: 1.75rem;
}

.disclaimer-hero h1{
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--clause-ink);
  margin: 0 0 1rem;
  padding-bottom: 1rem;
  position: relative;
  letter-spacing: -.01em;
}

.disclaimer-hero h1::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 84px;
  height: 3px;
  background: linear-gradient(to right, var(--clause-gold), var(--clause-red));
}

.disclaimer-lead{
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clause-ink);
  max-width: 42rem;
  margin: 0;
}

.disclaimer-hero-meta{
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-top: 1.25rem;
}

.disclaimer-hero-meta span{
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  font-size: .75rem;
  letter-spacing: .04em;
  color: var(--clause-ink);
  background: rgba(160, 48, 40, .06);
  border-left: 3px solid var(--clause-red);
  padding: .3125rem .75rem;
}

/* 横幅图 */
.disclaimer-banner{
  margin-bottom: 2rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--clause-card);
  box-shadow: var(--shadow);
}

.disclaimer-banner img{
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 条款索引 */
.disclaimer-toc{
  background: var(--clause-card);
  border-radius: var(--radius);
  padding: 1.375rem 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 12px rgba(44, 44, 44, .05);
}

.disclaimer-toc .section-heading{
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clause-ink);
  margin: 0 0 .875rem;
  padding-bottom: .625rem;
  border-bottom: 1px solid var(--clause-line);
  position: relative;
}

.disclaimer-toc .section-heading::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 2rem;
  height: 2px;
  background: var(--clause-gold);
}

.disclaimer-toc-list{
  list-style: none;
  counter-reset: toc;
  margin: 0;
  padding: 0;
}

.disclaimer-toc-list li{
  counter-increment: toc;
}

.disclaimer-toc-list a{
  display: flex;
  align-items: baseline;
  gap: .625rem;
  padding: .4375rem .25rem;
  color: var(--clause-ink);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: .875rem;
  border-bottom: 1px dashed var(--clause-line);
  transition: color var(--transition), padding-left var(--transition);
}

.disclaimer-toc-list li:last-child a{
  border-bottom: none;
}

.disclaimer-toc-list a::before{
  content: counter(toc, decimal-leading-zero);
  flex: 0 0 auto;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: .75rem;
  color: var(--clause-red);
}

.disclaimer-toc-list a:hover,
.disclaimer-toc-list a:focus-visible{
  color: var(--clause-red);
  padding-left: .5rem;
  outline: none;
}

/* 条款卡片 */
.clause-block{
  background: var(--clause-card);
  border-radius: var(--radius);
  border-top: 3px solid var(--clause-gold);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 16px rgba(44, 44, 44, .05);
  position: relative;
}

.clause-block-head{
  display: flex;
  align-items: baseline;
  gap: .875rem;
  margin-bottom: 1.125rem;
}

.clause-num{
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  color: var(--clause-red);
  letter-spacing: -.02em;
}

.clause-block-head h2{
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clause-ink);
  margin: 0;
  line-height: 1.35;
}

.clause-block-body p{
  font-family: var(--font-sans);
  font-size: .9375rem;
  line-height: 1.8;
  color: var(--clause-ink);
  margin: 0 0 1rem;
}

.clause-block-body p:last-child{
  margin-bottom: 0;
}

/* 条款列表，红色小三角 */
.clause-rule-list{
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.clause-block-body .clause-rule-list:last-child{
  margin-bottom: 0;
}

.clause-rule-list li{
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: .625rem;
  font-family: var(--font-sans);
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--clause-ink);
}

.clause-rule-list li:last-child{
  margin-bottom: 0;
}

.clause-rule-list li::before{
  content: "";
  position: absolute;
  left: .125rem;
  top: .675rem;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: .375rem 0 .375rem .5rem;
  border-color: transparent transparent transparent var(--clause-red);
}

.clause-rule-list strong{
  color: var(--clause-red);
  font-weight: 600;
}

/* 联系列表 */
.clause-contact-list{
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  border-top: 1px solid var(--clause-line);
}

.clause-contact-list li{
  display: flex;
  flex-wrap: wrap;
  gap: .375rem;
  padding: .625rem 0;
  border-bottom: 1px dashed var(--clause-line);
  font-family: var(--font-sans);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--clause-ink);
}

.clause-contact-list li::before{
  content: "";
  flex: 0 0 auto;
  width: .4375rem;
  height: .4375rem;
  margin-top: .5625rem;
  background: var(--clause-gold);
  transform: rotate(45deg);
}

.clause-contact-list strong{
  font-weight: 600;
  color: var(--clause-ink);
}

/* 操作按钮 */
.disclaimer-actions{
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.75rem;
}

.disclaimer-actions .btn svg{
  margin-right: .375rem;
  vertical-align: -2px;
}

/* 侧边栏 */
.page-disclaimer-aside{
  min-width: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  align-content: start;
}

.page-disclaimer-aside .card{
  background: var(--clause-card);
  border-radius: var(--radius);
  padding: 1.375rem 1.25rem;
  box-shadow: 0 2px 12px rgba(44, 44, 44, .05);
}

.page-disclaimer-aside .section-heading{
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--clause-ink);
  margin: 0 0 .875rem;
  padding-bottom: .625rem;
  border-bottom: 1px solid var(--clause-line);
  position: relative;
}

.page-disclaimer-aside .section-heading::after{
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 2rem;
  height: 2px;
  background: var(--clause-gold);
}

.disclaimer-service-list,
.disclaimer-related-list{
  list-style: none;
  margin: 0;
  padding: 0;
}

.disclaimer-service-list li{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: .75rem;
  padding: .4375rem .25rem;
  border-bottom: 1px dashed var(--clause-line);
  font-family: var(--font-sans);
  font-size: .875rem;
  line-height: 1.5;
  color: var(--clause-ink);
}

.disclaimer-service-list li:last-child{
  border-bottom: none;
}

.disclaimer-service-list span{
  color: var(--clause-ink);
}

.disclaimer-service-list strong{
  font-weight: 600;
  color: var(--clause-red);
  background: rgba(160, 48, 40, .05);
  padding: .125rem .375rem;
  border-radius: 4px;
}

.disclaimer-related-list a{
  display: block;
  padding: .4375rem .25rem;
  color: var(--clause-blue);
  text-decoration: none;
  font-family: var(--font-sans);
  font-size: .875rem;
  border-bottom: 1px dashed var(--clause-line);
  transition: color var(--transition), padding-left var(--transition);
}

.disclaimer-related-list li:last-child a{
  border-bottom: none;
}

.disclaimer-related-list a:hover,
.disclaimer-related-list a:focus-visible{
  color: var(--clause-red);
  padding-left: .5rem;
  outline: none;
}

.disclaimer-note{
  font-family: var(--font-sans);
  font-size: .875rem;
  line-height: 1.75;
  color: var(--clause-ink);
  background: var(--light-blue);
  border-left: 4px solid var(--clause-blue);
}

.disclaimer-note p{
  margin: 0;
}

/* 焦点可见性 */
.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible{
  outline: 2px solid var(--clause-gold);
  outline-offset: 2px;
}

/* 桌面端 */
@media (min-width: 900px){
  .page-disclaimer-grid{
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 2.75rem;
    align-items: start;
  }

  .page-disclaimer-aside{
    position: sticky;
    top: calc(var(--header-h) + 2rem);
  }

  .disclaimer-hero h1{
    font-size: 2.25rem;
  }

  .clause-block{
    padding: 2rem 2.25rem;
    margin-bottom: 1.5rem;
  }

  .clause-block-head h2{
    font-size: 1.375rem;
  }

  .disclaimer-hero-meta{
    gap: .75rem;
  }

  .disclaimer-toc{
    padding: 1.625rem 1.5rem;
  }
}