.page-disclaimer{
  --ds-rail: 172px;
  --ds-measure: 660px;
  background: var(--paper);
  color: var(--graphite);
  font-family: var(--font-sans);
  font-size: 16.5px;
  line-height: 1.78;
  overflow-x: clip;
}

.page-disclaimer *,
.page-disclaimer *::before,
.page-disclaimer *::after{
  box-sizing: border-box;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .ds-hero{
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
  padding: clamp(100px, 14vh, 150px) 0 clamp(36px, 5vw, 56px);
}

.page-disclaimer .ds-hero::before{
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    repeating-linear-gradient(90deg, rgba(169,232,239,.10) 0 1px, transparent 1px 54px),
    repeating-linear-gradient(0deg, rgba(169,232,239,.06) 0 1px, transparent 1px 54px);
  opacity: .85;
}

.page-disclaimer .ds-hero::after{
  content: "";
  position: absolute;
  z-index: -1;
  right: -14%;
  top: -40%;
  width: min(560px, 90vw);
  height: min(560px, 90vw);
  background: radial-gradient(circle, rgba(23,195,212,.32), rgba(23,195,212,0) 70%);
  pointer-events: none;
}

.page-disclaimer .ds-hero-inner{
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .ds-hero .breadcrumb{
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(247,249,251,.66);
}

.page-disclaimer .ds-hero .breadcrumb a{
  color: var(--cyan-soft);
  text-decoration: none;
}

.page-disclaimer .ds-hero .breadcrumb a:hover{
  color: var(--white);
}

.page-disclaimer .ds-hero .breadcrumb-sep{
  color: rgba(247,249,251,.38);
}

.page-disclaimer .eyebrow{
  margin: 0 0 14px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .ds-hero h1{
  margin: 0;
  max-width: 17ch;
  font-size: clamp(30px, 6.2vw, 52px);
  line-height: 1.14;
  font-weight: 900;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-disclaimer .lede{
  max-width: 62ch;
  margin: 20px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.82;
  font-weight: 400;
  color: rgba(247,249,251,.86);
}

.page-disclaimer .ds-chips{
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .ds-chips li{
  padding: 6px 12px;
  border: 1px solid rgba(23,195,212,.55);
  background: rgba(23,195,212,.08);
  color: var(--cyan-soft);
  font-size: 12px;
  letter-spacing: .02em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

/* ---------- 主体栅格 ---------- */
.page-disclaimer .ds-body{
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(30px, 4.5vw, 58px) var(--gutter) clamp(56px, 8vw, 96px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
}

.page-disclaimer .ds-rail{
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--mist);
}

.page-disclaimer .ds-rail-label{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-disclaimer .ds-nav{
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 6px;
}

.page-disclaimer .ds-nav a{
  display: block;
  padding: 6px 10px;
  border: 1px solid var(--mist);
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--deep);
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-disclaimer .ds-nav a:hover,
.page-disclaimer .ds-nav a:focus-visible{
  color: var(--deep);
  border-color: var(--orange);
  background: rgba(255,106,43,.09);
  outline: none;
}

.page-disclaimer .ds-stamp{
  padding: 14px 16px;
  background: var(--ink);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-disclaimer .ds-stamp-label{
  margin: 0 0 4px;
  font-size: 10.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .ds-stamp-value{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.01em;
  font-variant-numeric: tabular-nums;
  color: var(--white);
}

.page-disclaimer .ds-stamp-note{
  margin: 8px 0 0;
  font-size: 11.5px;
  line-height: 1.65;
  color: rgba(247,249,251,.72);
}

.page-disclaimer .ds-article{
  min-width: 0;
}

/* ---------- 章节 ---------- */
.page-disclaimer .ds-section{
  position: relative;
  padding-top: 26px;
  margin-bottom: clamp(34px, 5.5vw, 56px);
  scroll-margin-top: calc(var(--header-h-solid) + 22px);
}

.page-disclaimer .ds-section::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 8px;
  border-top: 1px solid var(--mist);
  background-image: repeating-linear-gradient(90deg, var(--mist) 0 1px, transparent 1px 13px);
  background-position: 0 3px;
}

.page-disclaimer .ds-section::after{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 64px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .ds-sec-head{
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .ds-sec-num{
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--cyan-ink);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .ds-section h2{
  margin: 0;
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.32;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--deep);
}

.page-disclaimer .ds-section p{
  margin: 0 0 14px;
  color: var(--graphite);
}

.page-disclaimer .ds-article a{
  color: var(--cyan-ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .ds-article a:hover{
  color: var(--deep);
  text-decoration-color: var(--orange);
}

/* ---------- 四类内容 ---------- */
.page-disclaimer .ds-type-list{
  margin: 20px 0 0;
  border-top: 1px solid var(--mist);
}

.page-disclaimer .ds-type{
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 15px 0 16px;
  border-bottom: 1px solid var(--mist);
}

.page-disclaimer .ds-type-label{
  margin: 0;
  padding-top: 2px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--deep);
}

.page-disclaimer .ds-type-label::before{
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  background: var(--cyan);
  transform: translateY(-1px) rotate(45deg);
}

.page-disclaimer .ds-type-text{
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

/* ---------- 代码样式短串 ---------- */
.page-disclaimer .ds-code{
  margin: 18px 0 20px;
  padding: 16px 18px;
  background: var(--ink);
  color: var(--cyan-soft);
  border-left: 3px solid var(--orange);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 2;
  font-variant-numeric: tabular-nums;
  white-space: pre;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .ds-code code{
  font: inherit;
  color: inherit;
}

/* ---------- 配图 ---------- */
.page-disclaimer .ds-figure{
  margin: 22px 0 0;
}

.page-disclaimer .ds-frame{
  position: relative;
  aspect-ratio: 1000 / 560;
  overflow: hidden;
  background: var(--ink);
  border: 1px solid var(--mist);
}

.page-disclaimer .ds-frame img{
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-disclaimer .figure-caption{
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 对照表 ---------- */
.page-disclaimer .ds-tablewrap{
  margin: 18px 0 20px;
  overflow-x: auto;
  border: 1px solid var(--mist);
  background: var(--white);
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .ds-tablewrap:focus-visible{
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .ds-table{
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-disclaimer .ds-table th{
  background: var(--deep);
  color: var(--paper);
  text-align: left;
  padding: 10px 14px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
}

.page-disclaimer .ds-table td{
  padding: 11px 14px;
  border-top: 1px solid var(--mist);
  vertical-align: top;
  color: var(--graphite);
  line-height: 1.7;
}

.page-disclaimer .ds-table tbody tr:nth-child(even) td{
  background: #EEF3F7;
}

.page-disclaimer .ds-table td:first-child{
  font-weight: 700;
  color: var(--deep);
  white-space: nowrap;
}

.page-disclaimer .ds-table .mono{
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan-ink);
}

/* ---------- 适用范围 ---------- */
.page-disclaimer .ds-scope{
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .ds-scope li{
  padding: 14px 16px;
  background: var(--white);
  border-left: 3px solid var(--cyan);
  font-size: 15px;
  line-height: 1.8;
  color: var(--graphite);
}

.page-disclaimer .ds-scope strong{
  color: var(--deep);
  font-weight: 800;
}

/* ---------- 反馈 ---------- */
.page-disclaimer .ds-check{
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-disclaimer .ds-check li{
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--graphite);
}

.page-disclaimer .ds-check li::before{
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.page-disclaimer .ds-callout{
  margin: 24px 0 22px;
  padding: 20px 22px;
  background: var(--deep);
  color: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .ds-callout-label{
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .ds-callout-value{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.6vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  word-break: break-all;
}

.page-disclaimer .ds-callout-value a{
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid var(--orange);
  padding-bottom: 2px;
}

.page-disclaimer .ds-callout-value a:hover{
  color: var(--cyan-soft);
}

.page-disclaimer .ds-callout-note{
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(247,249,251,.82);
}

/* ---------- 宽屏 ---------- */
@media (min-width: 900px){
  .page-disclaimer .ds-body{
    grid-template-columns: var(--ds-rail) minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
    align-items: start;
  }

  .page-disclaimer .ds-rail{
    position: sticky;
    top: calc(var(--header-h-solid) + 26px);
    padding-bottom: 0;
    border-bottom: 0;
    gap: 22px;
  }

  .page-disclaimer .ds-nav{
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 3px;
    border-left: 1px solid var(--mist);
  }

  .page-disclaimer .ds-nav a{
    margin-left: -1px;
    padding: 6px 0 6px 13px;
    border: 0;
    border-left: 2px solid transparent;
    background: transparent;
    font-size: 12.5px;
    color: var(--slate);
  }

  .page-disclaimer .ds-nav a:hover,
  .page-disclaimer .ds-nav a:focus-visible{
    color: var(--deep);
    border-left-color: var(--orange);
    background: linear-gradient(90deg, rgba(255,106,43,.12), rgba(255,106,43,0));
  }

  .page-disclaimer .ds-article{
    max-width: var(--ds-measure);
  }

  .page-disclaimer .ds-type{
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 0 22px;
    align-items: start;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce){
  .page-disclaimer .ds-nav a,
  .page-disclaimer .ds-article a{
    transition: none;
  }
}
</main>