.page-disclaimer {
  position: relative;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 顶部斜切色带 */
.page-disclaimer .dc-band {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 240px;
  pointer-events: none;
  background:
    linear-gradient(104deg, rgba(141, 44, 107, 0.62) 0%, rgba(13, 21, 36, 0) 58%),
    linear-gradient(78deg, rgba(255, 107, 53, 0.30) 0%, rgba(53, 224, 208, 0.10) 46%, rgba(5, 7, 12, 0) 72%);
  clip-path: polygon(0 0, 100% 0, 100% 38%, 0 92%);
}

.page-disclaimer .dc-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(155, 168, 183, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 168, 183, 0.10) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(160deg, rgba(0, 0, 0, 0.7), transparent 70%);
  -webkit-mask-image: linear-gradient(160deg, rgba(0, 0, 0, 0.7), transparent 70%);
}

.page-disclaimer .dc-shell {
  position: relative;
  z-index: 1;
  padding-top: clamp(18px, 3vw, 34px);
  padding-inline: clamp(16px, 4vw, 32px);
}

.page-disclaimer .dc-crumbs {
  margin-bottom: clamp(10px, 2vw, 20px);
}

/* 首屏 */
.page-disclaimer .dc-hero {
  display: grid;
  gap: clamp(22px, 4vw, 44px);
  padding-block: clamp(10px, 2vw, 20px) clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-hero__tag {
  display: inline-block;
  margin: 0;
}

.page-disclaimer .dc-hero__title {
  margin: 14px 0 0;
  font-size: clamp(40px, 7vw, 86px);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-hero__title::after {
  content: "";
  display: block;
  width: 74px;
  height: 5px;
  margin-top: 18px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
}

.page-disclaimer .dc-hero__lead {
  margin: clamp(16px, 2vw, 22px) 0 0;
  max-width: 54ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.84);
}

.page-disclaimer .dc-hero__sub {
  margin: 14px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-disclaimer .dc-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: linear-gradient(146deg, rgba(141, 44, 107, 0.4), rgba(13, 21, 36, 0.95));
}

.page-disclaimer .dc-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 1200 / 600;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-disclaimer .dc-hero__caption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--paper);
  background: rgba(5, 7, 12, 0.78);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

/* 目录 + 条款 */
.page-disclaimer .dc-grid {
  display: grid;
  gap: clamp(22px, 4vw, 48px);
  padding-block: clamp(24px, 4vw, 44px) clamp(36px, 6vw, 72px);
}

.page-disclaimer .dc-index {
  border-left: 2px solid rgba(255, 107, 53, 0.5);
  padding-left: 14px;
}

.page-disclaimer .dc-index__title {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--mist);
}

.page-disclaimer .dc-index__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 8px;
  margin: 0;
  padding: 0;
}

.page-disclaimer .dc-index__list a {
  display: flex;
  gap: 8px;
  align-items: baseline;
  padding: 8px 8px;
  border-radius: 3px;
  color: var(--mist);
  font-size: 13.5px;
  line-height: 1.45;
  text-decoration: none;
  transition: color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .dc-index__list a:hover {
  color: var(--paper);
  background: rgba(53, 224, 208, 0.09);
}

.page-disclaimer .dc-index__list a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  color: var(--paper);
}

.page-disclaimer .dc-index__num {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--orange);
}

.page-disclaimer .dc-index__note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(155, 168, 183, 0.8);
}

.page-disclaimer .dc-clauses {
  display: grid;
  gap: 0;
}

.page-disclaimer .dc-clause {
  display: grid;
  gap: 10px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: calc(var(--shell-top) + 24px);
  transition: background-color 0.2s ease;
}

.page-disclaimer .dc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dc-clause:target {
  background: rgba(53, 224, 208, 0.05);
}

.page-disclaimer .dc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .dc-clause__num {
  flex: none;
  padding: 2px 8px;
  border: 1px solid rgba(255, 107, 53, 0.42);
  border-radius: 2px;
  background: rgba(255, 107, 53, 0.09);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 12px;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(244, 239, 230, 0.86);
}

.page-disclaimer .dc-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dc-inline {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 208, 0.45);
  padding-bottom: 1px;
}

.page-disclaimer .dc-inline:hover {
  color: var(--paper);
  border-bottom-color: var(--orange);
}

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

.page-disclaimer .dc-clause__note {
  margin: 0;
  padding-left: 11px;
  border-left: 2px solid var(--stone);
  font-size: 12.5px;
  line-height: 1.75;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* 结尾联系区 */
.page-disclaimer .dc-foot {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3.5vw, 36px);
  border: 1px solid var(--line);
  border-radius: 3px;
  background:
    linear-gradient(150deg, rgba(141, 44, 107, 0.32), rgba(13, 21, 36, 0.96) 55%),
    var(--panel);
}

.page-disclaimer .dc-foot__title {
  margin: 0 0 8px;
  font-size: clamp(21px, 2.8vw, 28px);
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-foot__text {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 239, 230, 0.82);
}

.page-disclaimer .dc-foot__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .dc-foot__actions .yx-btn {
  border-radius: 2px;
}

.page-disclaimer .dc-foot__actions .yx-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .dc-foot__meta {
  display: grid;
  gap: 8px;
  margin: 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-foot__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.page-disclaimer .dc-foot__key {
  flex: none;
  min-width: 76px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-disclaimer .dc-foot__value {
  margin: 0;
  font-family: var(--mono);
  font-size: 13.5px;
  color: var(--paper);
  word-break: break-word;
}

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

/* 平板与桌面 */
@media (min-width: 768px) {
  .page-disclaimer .dc-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
  }

  .page-disclaimer .dc-index__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .dc-foot {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .dc-foot__meta {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dc-grid {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-index {
    position: sticky;
    top: calc(var(--shell-top) + 28px);
  }

  .page-disclaimer .dc-clause__body {
    padding-left: 44px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .dc-clause {
    grid-template-columns: minmax(0, 1fr) 176px;
    column-gap: 36px;
    align-items: start;
  }

  .page-disclaimer .dc-clause__head,
  .page-disclaimer .dc-clause__body {
    grid-column: 1;
  }

  .page-disclaimer .dc-clause__note {
    grid-column: 2;
    grid-row: 1 / span 2;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index__list a,
  .page-disclaimer .dc-clause {
    transition: none;
  }
}

/* 打印友好 */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #111111;
    padding-bottom: 0;
  }

  .page-disclaimer .dc-band,
  .page-disclaimer .dc-index,
  .page-disclaimer .yx-backtop,
  .page-disclaimer .dc-hero__media {
    display: none !important;
  }

  .page-disclaimer .dc-hero__title,
  .page-disclaimer .dc-clause__title,
  .page-disclaimer .dc-foot__title {
    color: #111111;
  }

  .page-disclaimer .dc-hero__lead,
  .page-disclaimer .dc-clause__body p,
  .page-disclaimer .dc-foot__text,
  .page-disclaimer .dc-foot__value {
    color: #222222;
  }

  .page-disclaimer .dc-clause {
    border-top: 1px solid #cccccc;
    page-break-inside: avoid;
  }

  .page-disclaimer .dc-clause__note {
    border-left-color: #999999;
    color: #444444;
  }

  .page-disclaimer .dc-foot {
    border: 1px solid #cccccc;
    background: #ffffff;
  }

  .page-disclaimer .dc-foot__actions {
    display: none;
  }
}