.page-disclaimer{
  --dc-line: rgba(69,242,223,.2);
  --dc-line-soft: rgba(143,169,184,.22);
  position: relative;
  padding-block: clamp(14px,2.2vw,24px) clamp(56px,8vw,104px);
  background:
    radial-gradient(90% 46% at 100% 0%, rgba(43,42,110,.5), transparent 62%),
    radial-gradient(70% 38% at 6% 6%, rgba(14,75,74,.5), transparent 66%),
    var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
}

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

.page-disclaimer a:hover,
.page-disclaimer a:focus-visible{
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer img{
  max-width: 100%;
  height: auto;
}

/* ── 首屏 ── */
.page-disclaimer .dc-hero{
  margin-top: clamp(10px,1.8vw,18px);
}

.page-disclaimer .dc-hero-grid{
  display: grid;
  gap: clamp(22px,3.4vw,44px);
  align-items: center;
}

.page-disclaimer .dc-hero-copy h1{
  margin: .1em 0 .32em;
  font-family: var(--font-display);
  font-size: clamp(38px,9vw,70px);
  font-weight: 800;
  line-height: .96;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-disclaimer .dc-lede{
  max-width: 48ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(234,244,248,.82);
}

.page-disclaimer .dc-hero-points{
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin: clamp(18px,2.6vw,26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-hero-points li{
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px 9px 11px;
  font-size: 14px;
  line-height: 1.4;
  color: rgba(234,244,248,.9);
  background: rgba(11,47,74,.62);
  border: 1px solid var(--dc-line);
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 10px);
}

.page-disclaimer .dc-hero-points .mono{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}

.page-disclaimer .dc-hero-figure{
  position: relative;
  margin: 0;
  aspect-ratio: 16 / 10;
  background: linear-gradient(150deg, rgba(43,42,110,.72), rgba(4,18,31,.94));
  border: 1px solid var(--dc-line);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
  overflow: hidden;
}

.page-disclaimer .dc-hero-figure img{
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-disclaimer .dc-hero-figure::after{
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4,18,31,0) 42%, rgba(4,18,31,.72));
  pointer-events: none;
}

/* ── 速览 ── */
.page-disclaimer .dc-overview{
  margin-top: clamp(46px,7vw,94px);
}

.page-disclaimer .dc-overview-list{
  display: grid;
  gap: 1px;
  margin: clamp(20px,3vw,30px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-overview-item{
  display: grid;
  grid-template-columns: minmax(44px, auto) minmax(0, 1fr);
  gap: 4px clamp(12px,2vw,22px);
  align-items: start;
  padding: clamp(18px,2.6vw,28px);
  background: linear-gradient(160deg, rgba(11,47,74,.94), rgba(6,26,43,.94));
}

.page-disclaimer .dc-overview-num{
  font-family: var(--font-mono);
  font-size: clamp(22px,3.4vw,32px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--cyan);
}

.page-disclaimer .dc-overview-item h3{
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: clamp(18px,2.4vw,21px);
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .dc-overview-item p{
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(234,244,248,.8);
}

.page-disclaimer .dc-note{
  margin-top: 10px;
}

.page-disclaimer .dc-note-btn{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--cyan);
  background: rgba(69,242,223,.06);
  border: 1px solid var(--dc-line);
  cursor: pointer;
}

.page-disclaimer .dc-note-btn:hover,
.page-disclaimer .dc-note-btn:focus-visible{
  background: rgba(69,242,223,.12);
}

.page-disclaimer .dc-note-sign{
  display: inline-block;
  font-family: var(--font-mono);
  transition: transform .2s var(--ease);
}

.page-disclaimer .dc-note-btn[aria-expanded="true"] .dc-note-sign{
  transform: rotate(45deg);
}

.page-disclaimer .dc-note-panel{
  padding: 10px 0 0 2px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(143,169,184,.96);
}

.page-disclaimer .dc-note-panel p{
  margin: 0;
  font-size: 15px;
  color: inherit;
}

/* ── 正文双栏 ── */
.page-disclaimer .dc-body{
  display: grid;
  gap: clamp(28px,4vw,44px);
  margin-top: clamp(44px,7vw,88px);
}

.page-disclaimer .dc-clauses{
  display: grid;
  gap: clamp(14px,2vw,20px);
}

.page-disclaimer .dc-clause{
  position: relative;
  padding: clamp(20px,3vw,30px);
  background: linear-gradient(160deg, rgba(11,47,74,.9), rgba(6,26,43,.74));
  border: 1px solid var(--dc-line);
  border-left: 3px solid var(--cyan);
  scroll-margin-top: calc(var(--header-h) + 18px);
}

.page-disclaimer .dc-clause--indigo{
  background: linear-gradient(160deg, rgba(43,42,110,.6), rgba(6,26,43,.86));
  border-left-color: #7E7CE0;
}

.page-disclaimer .dc-clause--wine{
  background: linear-gradient(160deg, rgba(110,31,60,.52), rgba(6,26,43,.88));
  border-left-color: #C4577F;
}

.page-disclaimer .dc-clause-top{
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.page-disclaimer .dc-clause-idx{
  flex: none;
  padding: 3px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--cyan);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-clause h2{
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px,2.6vw,26px);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-disclaimer .dc-clause p{
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(234,244,248,.84);
}

.page-disclaimer .dc-list{
  display: grid;
  gap: 11px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li{
  position: relative;
  padding-left: 20px;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(234,244,248,.84);
}

.page-disclaimer .dc-list li::before{
  content: "";
  position: absolute;
  left: 1px;
  top: .66em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
  transform: rotate(45deg);
}

.page-disclaimer .dc-list strong{
  color: var(--paper);
  font-weight: 600;
}

.page-disclaimer .dc-list .mono{
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: .02em;
  color: var(--cyan);
  word-break: break-all;
}

.page-disclaimer .dc-footnote{
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  align-items: center;
  padding: 14px clamp(16px,2.4vw,22px);
  font-size: 13px;
  color: rgba(143,169,184,.92);
  background: rgba(4,18,31,.6);
  border: 1px dashed var(--dc-line-soft);
}

.page-disclaimer .dc-footnote .mono{
  font-family: var(--font-mono);
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ── 右侧窄栏 ── */
.page-disclaimer .dc-rail{
  display: grid;
  gap: clamp(14px,2vw,18px);
  align-content: start;
}

.page-disclaimer .dc-rail-card{
  padding: clamp(18px,2.4vw,24px);
  background: linear-gradient(150deg, rgba(11,47,74,.9), rgba(6,26,43,.9));
  border: 1px solid var(--dc-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .dc-rail-card--field{
  background: linear-gradient(150deg, rgba(14,75,74,.88), rgba(6,26,43,.94));
}

.page-disclaimer .dc-rail-card--indigo{
  background: linear-gradient(150deg, rgba(43,42,110,.84), rgba(6,26,43,.94));
}

.page-disclaimer .dc-rail-title{
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dc-rail-list{
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-rail-list li{
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--dc-line-soft);
}

.page-disclaimer .dc-rail-list li:last-child{
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .dc-rail-k{
  font-size: 15px;
  color: rgba(234,244,248,.86);
}

.page-disclaimer .dc-rail-v{
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-disclaimer .dc-index{
  display: grid;
  gap: 2px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index a{
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 6px 10px;
  font-size: 15px;
  color: rgba(234,244,248,.82);
  border-left: 2px solid transparent;
}

.page-disclaimer .dc-index a:hover,
.page-disclaimer .dc-index a:focus-visible{
  color: var(--paper);
  background: rgba(69,242,223,.08);
  border-left-color: var(--cyan);
  text-decoration: none;
}

.page-disclaimer .dc-index .mono{
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--cyan);
}

.page-disclaimer .dc-rail-mail{
  margin: 14px 0 8px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--paper);
  word-break: break-all;
}

.page-disclaimer .dc-rail-note{
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.68;
  color: rgba(234,244,248,.76);
}

.page-disclaimer .dc-rail-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  width: 100%;
  text-decoration: none;
}

.page-disclaimer .dc-rail-btn:hover,
.page-disclaimer .dc-rail-btn:focus-visible{
  text-decoration: none;
}

.page-disclaimer .dc-rail-link{
  display: inline-block;
  margin-top: 12px;
  font-size: 14px;
}

/* ── 断点 ── */
@media (min-width: 720px){
  .page-disclaimer .dc-overview-list{
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px){
  .page-disclaimer .dc-hero-grid{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(30px,4vw,60px);
  }

  .page-disclaimer .dc-hero-figure{
    aspect-ratio: 4 / 3;
  }
}

@media (min-width: 980px){
  .page-disclaimer .dc-body{
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-disclaimer .dc-rail{
    position: sticky;
    top: calc(var(--header-h) + 18px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-disclaimer .dc-note-sign{
    transition: none;
  }
}