.page-disclaimer{
  --terms-gutter: 20px;
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.75;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero{
  position: relative;
  padding: calc(var(--h-header) + 46px) 0 0;
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(255,106,26,.30) 0%, rgba(255,106,26,0) 56%),
    linear-gradient(155deg, var(--c-night) 0%, var(--c-teal) 72%, #0A4A44 100%);
  color: #fff;
  overflow: hidden;
}
.page-disclaimer .terms-hero::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.065) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.065) 1px, transparent 1px);
  background-size: 78px 78px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.95), transparent 84%);
  mask-image: linear-gradient(180deg, rgba(0,0,0,.95), transparent 84%);
  pointer-events: none;
}
.page-disclaimer .terms-hero .ats-container{
  position: relative;
  z-index: 1;
}
.page-disclaimer .terms-hero .ats-breadcrumb a{
  color: rgba(255,255,255,.74);
  text-decoration: none;
}
.page-disclaimer .terms-hero .ats-breadcrumb a:hover,
.page-disclaimer .terms-hero .ats-breadcrumb a:focus-visible{
  color: var(--c-orange);
}
.page-disclaimer .terms-hero .ats-breadcrumb span{
  color: rgba(255,255,255,.5);
}
.page-disclaimer .terms-hero .ats-eyebrow{
  margin: 22px 0 0;
  color: var(--c-mint);
}
.page-disclaimer .terms-hero h1{
  margin: 12px 0 18px;
  max-width: 18ch;
  color: #fff;
}
.page-disclaimer .terms-hero .ats-lede{
  max-width: 60ch;
  margin: 0;
  color: rgba(255,255,255,.82);
}
.page-disclaimer .terms-hero__media{
  position: relative;
  z-index: 1;
  margin: 42px 0 0;
  border-radius: var(--r-l) var(--r-l) 0 0;
  border-bottom: 4px solid var(--c-orange);
  overflow: hidden;
  background: rgba(255,255,255,.06);
}
.page-disclaimer .terms-hero__media img{
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .terms-toc{
  background: var(--c-paper);
  padding: 30px 0 6px;
}
.page-disclaimer .terms-toc__title{
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--c-muted);
}
.page-disclaimer .terms-toc__list{
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-disclaimer .terms-toc__list a{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--c-hair);
  border-radius: var(--r-pill);
  background: #fff;
  color: var(--c-ink);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color .16s var(--ease), color .16s var(--ease), transform .16s var(--ease);
}
.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible{
  border-color: var(--c-orange);
  color: var(--c-orange-deep);
  transform: translateY(-2px);
}
.page-disclaimer .terms-toc__list .n{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-orange);
}

/* ---------- 章节通用 ---------- */
.page-disclaimer .terms-sec{
  padding: 54px 0 62px;
}
.page-disclaimer .terms-sec__grid{
  display: grid;
  gap: 20px;
}
.page-disclaimer .terms-sec .ats-head__num{
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--c-orange);
}
.page-disclaimer .terms-sec .ats-head__num::before{
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 3px;
  background: var(--c-orange);
}
.page-disclaimer .terms-sec .ats-head__title{
  margin: 10px 0 0;
}
.page-disclaimer .terms-sec .ats-head__lede{
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-muted);
}
.page-disclaimer .terms-sec .ats-prose{
  max-width: var(--w-prose);
}
.page-disclaimer .terms-sec .ats-prose p{
  margin: 0 0 16px;
}
.page-disclaimer .terms-sec .ats-prose p:last-child{
  margin-bottom: 0;
}

.page-disclaimer .terms-clause{
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
  max-width: var(--w-prose);
}
.page-disclaimer .terms-clause > li{
  position: relative;
  padding: 2px 0 2px 20px;
  border-left: 2px solid var(--c-hair);
}
.page-disclaimer .terms-clause > li::before{
  content: "";
  position: absolute;
  left: -2px;
  top: 9px;
  width: 2px;
  height: 18px;
  border-radius: 2px;
  background: var(--c-orange);
}
.page-disclaimer .terms-clause strong{
  display: block;
  margin-bottom: 4px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.005em;
  color: var(--c-ink);
}
.page-disclaimer .terms-clause p{
  margin: 0;
  font-size: 16px;
  color: var(--c-muted);
}
.page-disclaimer .terms-clause--warn > li::before{
  background: var(--c-orange-deep);
}

.page-disclaimer .terms-link{
  color: var(--c-orange-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(209,74,0,.35);
}
.page-disclaimer .terms-link:hover,
.page-disclaimer .terms-link:focus-visible{
  border-bottom-color: var(--c-orange-deep);
}

.page-disclaimer .terms-note{
  max-width: var(--w-prose);
  margin: 24px 0 0;
  padding: 16px 18px;
  border-radius: var(--r-m);
  background: var(--c-sand);
  font-size: 15px;
  color: #5A3A28;
}

/* ---------- 深色数据来源色带 ---------- */
.page-disclaimer .terms-source{
  position: relative;
  margin-top: 8px;
  padding: 60px 0 66px;
  background:
    radial-gradient(100% 70% at 8% 96%, rgba(55,240,162,.16) 0%, rgba(55,240,162,0) 60%),
    linear-gradient(118deg, var(--c-teal) 0%, #08282E 56%, var(--c-night) 100%);
  color: #fff;
  overflow: hidden;
}
.page-disclaimer .terms-source::after{
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 62px 62px;
  -webkit-mask-image: linear-gradient(200deg, rgba(0,0,0,.85), transparent 78%);
  mask-image: linear-gradient(200deg, rgba(0,0,0,.85), transparent 78%);
  pointer-events: none;
}
.page-disclaimer .terms-source .ats-container{
  position: relative;
  z-index: 1;
}
.page-disclaimer .terms-source .ats-head__title,
.page-disclaimer .terms-source .terms-clause strong{
  color: #fff;
}
.page-disclaimer .terms-source .ats-head__lede,
.page-disclaimer .terms-source .terms-clause p{
  color: rgba(255,255,255,.74);
}
.page-disclaimer .terms-source .ats-prose{
  max-width: var(--w-prose);
  color: rgba(255,255,255,.8);
}

.page-disclaimer .terms-facts{
  list-style: none;
  margin: 34px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.page-disclaimer .terms-facts li{
  padding: 22px 20px;
  border: 1px solid var(--c-glass-line);
  border-radius: var(--r-m);
  background: var(--c-glass);
  -webkit-backdrop-filter: blur(9px);
  backdrop-filter: blur(9px);
}
.page-disclaimer .terms-facts .v{
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 30px;
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-mint);
}
.page-disclaimer .terms-facts .k{
  display: block;
  margin-top: 10px;
  font-size: 15px;
  font-weight: 800;
  color: #fff;
}
.page-disclaimer .terms-facts .t{
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,.7);
}

.page-disclaimer .terms-details{
  max-width: var(--w-prose);
  margin-top: 28px;
  border: 1px solid var(--c-glass-line);
  border-radius: var(--r-m);
  background: rgba(255,255,255,.04);
  overflow: hidden;
}
.page-disclaimer .terms-details summary{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 22px;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  cursor: pointer;
  list-style: none;
}
.page-disclaimer .terms-details summary::-webkit-details-marker{
  display: none;
}
.page-disclaimer .terms-details summary::before{
  content: "+";
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--c-orange);
}
.page-disclaimer .terms-details[open] summary::before{
  content: "–";
}
.page-disclaimer .terms-details summary:hover,
.page-disclaimer .terms-details summary:focus-visible{
  color: var(--c-mint);
  outline: none;
}
.page-disclaimer .terms-details__body{
  padding: 0 22px 22px;
  color: rgba(255,255,255,.76);
  font-size: 15.5px;
}
.page-disclaimer .terms-details__body ol{
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}
.page-disclaimer .terms-details__body li::marker{
  font-family: var(--font-mono);
  color: var(--c-orange);
}

/* ---------- 联系信息块 ---------- */
.page-disclaimer .terms-contact{
  display: grid;
  gap: 12px;
  max-width: var(--w-prose);
  margin: 26px 0 0;
  padding: 22px 22px 20px;
  border: 1px solid var(--c-hair);
  border-radius: var(--r-m);
  background: #fff;
}
.page-disclaimer .terms-contact__item{
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--c-hair);
}
.page-disclaimer .terms-contact__item:last-child{
  padding-bottom: 0;
  border-bottom: 0;
}
.page-disclaimer .terms-contact__k{
  min-width: 88px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-muted);
}
.page-disclaimer .terms-contact__v{
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink);
  word-break: break-word;
}
.page-disclaimer .terms-sec--last{
  padding-bottom: 70px;
}

/* ---------- 末尾行动色带 ---------- */
.page-disclaimer .terms-cta{
  background: var(--c-orange);
  color: #fff;
  padding: 42px 0;
}
.page-disclaimer .terms-cta__inner{
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.page-disclaimer .terms-cta h2{
  margin: 0;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: #fff;
}
.page-disclaimer .terms-cta p{
  margin: 8px 0 0;
  max-width: 48ch;
  font-size: 15px;
  color: rgba(255,255,255,.92);
}
.page-disclaimer .terms-cta__actions{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .terms-cta .ats-btn--line{
  border-color: rgba(255,255,255,.72);
  color: #fff;
}
.page-disclaimer .terms-cta .ats-btn--line:hover,
.page-disclaimer .terms-cta .ats-btn--line:focus-visible{
  background: rgba(255,255,255,.16);
  border-color: #fff;
}

/* ---------- 右侧进度指示 ---------- */
.page-disclaimer .terms-rail{
  display: none;
}

/* ---------- 中屏：正文与标题双栏 ---------- */
@media (min-width: 860px){
  .page-disclaimer .terms-sec__grid{
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
  .page-disclaimer .terms-sec .ats-head{
    position: sticky;
    top: calc(var(--h-header) + 30px);
  }
  .page-disclaimer .terms-facts{
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .terms-contact__item{
    align-items: center;
  }
}

/* ---------- 宽屏：固定进度轨 ---------- */
@media (min-width: 1300px){
  .page-disclaimer{
    --terms-gutter: 40px;
  }
  .page-disclaimer .terms-rail{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 6;
  }
  .page-disclaimer .terms-rail__label{
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .26em;
    color: var(--c-muted);
  }
  .page-disclaimer .terms-rail a{
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border-radius: var(--r-pill);
    border: 1px solid var(--c-hair);
    background: rgba(255,255,255,.84);
    color: var(--c-muted);
    font-family: var(--font-mono);
    font-size: 11px;
    text-decoration: none;
    transition: color .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
  }
  .page-disclaimer .terms-rail a:hover,
  .page-disclaimer .terms-rail a:focus-visible{
    color: var(--c-orange);
    border-color: var(--c-orange);
  }
  .page-disclaimer .terms-rail a:focus-visible{
    outline: 2px solid var(--c-orange);
    outline-offset: 2px;
  }
  .page-disclaimer:has(#sec-01[data-active="true"]) .terms-rail a[href="#sec-01"],
  .page-disclaimer:has(#sec-02[data-active="true"]) .terms-rail a[href="#sec-02"],
  .page-disclaimer:has(#sec-03[data-active="true"]) .terms-rail a[href="#sec-03"],
  .page-disclaimer:has(#sec-04[data-active="true"]) .terms-rail a[href="#sec-04"],
  .page-disclaimer:has(#sec-05[data-active="true"]) .terms-rail a[href="#sec-05"],
  .page-disclaimer:has(#sec-06[data-active="true"]) .terms-rail a[href="#sec-06"],
  .page-disclaimer:has(#sec-07[data-active="true"]) .terms-rail a[href="#sec-07"]{
    background: var(--c-orange);
    border-color: var(--c-orange);
    color: #fff;
  }
}

/* ---------- 窄屏收尾 ---------- */
@media (max-width: 480px){
  .page-disclaimer .terms-hero h1{
    max-width: none;
  }
  .page-disclaimer .terms-facts .v{
    font-size: 26px;
  }
  .page-disclaimer .terms-cta h2{
    font-size: 22px;
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .terms-rail a{
    transition: none;
  }
  .page-disclaimer .terms-toc__list a:hover{
    transform: none;
  }
}
</main>