.page-disclaimer {
  --dc-gap: clamp(14px, 2vw, 24px);
  --dc-rule: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  padding-bottom: clamp(36px, 6vw, 80px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(88px, 13vw, 140px) 0 0;
  border-bottom: var(--dc-rule);
  background:
    repeating-linear-gradient(90deg, rgba(200, 255, 77, 0.035) 0 1px, transparent 1px 72px),
    linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 72%);
}

.page-disclaimer .dc-hero__inner {
  padding-bottom: clamp(22px, 3vw, 36px);
}

.page-disclaimer .dc-hero__eyebrow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: 0 0 clamp(14px, 2vw, 20px);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.page-disclaimer .dc-hero__dot {
  width: 4px;
  height: 4px;
  background: var(--lime);
  display: inline-block;
}

.page-disclaimer .dc-hero__title {
  margin: 0 0 clamp(14px, 2vw, 22px);
  max-width: 24ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 58px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .dc-hero__lead {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--ink-2);
}

/* 关键数据带 */
.page-disclaimer .dc-facts {
  margin: clamp(26px, 3.6vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: var(--dc-rule);
}

.page-disclaimer .dc-facts__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 14px 0;
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-facts__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-3);
  text-transform: uppercase;
}

.page-disclaimer .dc-facts__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2vw, 21px);
  font-weight: 700;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 12px rgba(232, 180, 74, 0.22);
}

/* 顶部氛围带 */
.page-disclaimer .dc-banner {
  margin: 0;
  background: var(--bg-2);
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 4;
  object-fit: cover;
  object-position: center 60%;
  filter: saturate(0.5) brightness(0.6) contrast(1.06);
}

.page-disclaimer .dc-banner__note {
  padding: 10px var(--gutter) 14px;
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--ink-3);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .dc-clauses {
  padding-top: clamp(34px, 5.5vw, 68px);
  padding-bottom: clamp(26px, 4vw, 46px);
}

.page-disclaimer .dc-clauses__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .dc-clauses__note {
  margin: 0 0 clamp(16px, 2.4vw, 26px);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}

.page-disclaimer .dc-clause {
  border-top: var(--dc-rule);
}

.page-disclaimer .dc-clause:last-of-type {
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-clause__summary {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 16px;
  align-items: center;
  gap: clamp(8px, 1.4vw, 18px);
  padding: clamp(16px, 2.2vw, 24px) 0;
  cursor: pointer;
  list-style: none;
  transition: background-color 0.2s var(--ease);
}

.page-disclaimer .dc-clause__summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .dc-clause__summary:hover {
  background-color: rgba(200, 255, 77, 0.035);
}

.page-disclaimer .dc-clause__summary:focus-visible {
  outline: 1px solid var(--lime);
  outline-offset: 2px;
}

.page-disclaimer .dc-clause__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2.1vw, 22px);
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .dc-clause__title::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 12px;
  background: var(--gold);
  vertical-align: middle;
  transform: translateY(-1px);
}

.page-disclaimer .dc-clause__mark {
  position: relative;
  justify-self: end;
  width: 14px;
  height: 14px;
}

.page-disclaimer .dc-clause__mark::before,
.page-disclaimer .dc-clause__mark::after {
  content: "";
  position: absolute;
  background: var(--lime);
  transition: transform 0.24s var(--ease), opacity 0.24s var(--ease);
}

.page-disclaimer .dc-clause__mark::before {
  left: 0;
  top: 6.5px;
  width: 14px;
  height: 1px;
}

.page-disclaimer .dc-clause__mark::after {
  left: 6.5px;
  top: 0;
  width: 1px;
  height: 14px;
}

.page-disclaimer .dc-clause[open] .dc-clause__mark::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .dc-clause__body {
  padding-bottom: clamp(20px, 3vw, 30px);
  max-width: 78ch;
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 1.1em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

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

.page-disclaimer .dc-clause__body ul {
  margin: 0 0 1.1em;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-clause__body li {
  position: relative;
  margin-bottom: 8px;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-disclaimer .dc-clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 7px;
  height: 7px;
  background: var(--brick);
}

.page-disclaimer .dc-clause__body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 255, 77, 0.4);
}

.page-disclaimer .dc-clause__body a:hover {
  border-bottom-color: var(--lime);
}

/* ---------- 引用格式 ---------- */
.page-disclaimer .dc-cite {
  margin-bottom: clamp(30px, 5vw, 56px);
  padding: clamp(18px, 2.6vw, 28px);
  border: var(--dc-rule);
  border-left: 3px solid var(--gold);
  background: var(--bg-2);
}

.page-disclaimer .dc-cite__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.4;
  color: var(--ink);
}

.page-disclaimer .dc-cite__note {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-disclaimer .dc-cite__code {
  margin: 0;
  padding: 14px 16px;
  border: 1px dashed var(--line);
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: clamp(13px, 1.5vw, 15px);
  line-height: 1.7;
  color: var(--lime);
  overflow-wrap: anywhere;
}

/* ---------- 常用操作入口 ---------- */
.page-disclaimer .dc-entries {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: var(--dc-rule);
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-entry {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(16px, 2.2vw, 24px) 0;
  border-bottom: var(--dc-rule);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.2s var(--ease);
}

.page-disclaimer .dc-entry:last-child {
  border-bottom: 0;
}

.page-disclaimer .dc-entry:hover {
  background-color: rgba(200, 255, 77, 0.04);
}

.page-disclaimer .dc-entry:focus-visible {
  outline: 1px solid var(--lime);
  outline-offset: 2px;
}

.page-disclaimer .dc-entry:active {
  transform: translateY(1px);
}

.page-disclaimer .dc-entry__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.page-disclaimer .dc-entry__num {
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-3);
}

.page-disclaimer .dc-entry__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.4;
  color: var(--ink);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .dc-entry__desc {
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-disclaimer .dc-entry:hover .dc-entry__label {
  color: var(--lime);
}

.page-disclaimer .dc-entry__arrow {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  border-right: 1px solid var(--ink-2);
  border-bottom: 1px solid var(--ink-2);
  transform: rotate(-45deg);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .dc-entry:hover .dc-entry__arrow {
  transform: rotate(-45deg) translateX(4px);
  border-color: var(--lime);
}

/* ---------- 页尾小注 ---------- */
.page-disclaimer .dc-foot-note {
  margin: clamp(20px, 3vw, 32px) 0 0;
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--ink-3);
}

.page-disclaimer .dc-foot-note a {
  color: var(--ink-2);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-foot-note a:hover {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

/* ---------- 桌面适配 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dc-clause__body {
    padding-left: 48px;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .dc-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dc-facts__item {
    border-bottom: 0;
    border-right: var(--dc-rule);
    padding-right: clamp(12px, 1.6vw, 22px);
  }

  .page-disclaimer .dc-facts__item:not(:first-child) {
    padding-left: clamp(12px, 1.6vw, 22px);
  }

  .page-disclaimer .dc-facts__item:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-disclaimer .dc-entries {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dc-entry {
    border-bottom: 0;
    border-right: var(--dc-rule);
    padding: clamp(20px, 2.4vw, 28px) clamp(16px, 1.8vw, 26px);
    align-items: flex-start;
  }

  .page-disclaimer .dc-entry:first-child {
    padding-left: 0;
  }

  .page-disclaimer .dc-entry:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-disclaimer .dc-entry__arrow {
    margin-top: 6px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-banner img {
    aspect-ratio: 4 / 1;
  }
}

/* ---------- 入场动效 ---------- */
@media (prefers-reduced-motion: no-preference) {
  .page-disclaimer .dc-hero__inner > * {
    animation: dc-rise 0.24s var(--ease) both;
  }

  .page-disclaimer .dc-hero__inner > *:nth-child(1) { animation-delay: 0ms; }
  .page-disclaimer .dc-hero__inner > *:nth-child(2) { animation-delay: 40ms; }
  .page-disclaimer .dc-hero__inner > *:nth-child(3) { animation-delay: 80ms; }
  .page-disclaimer .dc-hero__inner > *:nth-child(4) { animation-delay: 120ms; }
  .page-disclaimer .dc-hero__inner > *:nth-child(5) { animation-delay: 160ms; }

  .page-disclaimer .dc-clause {
    animation: dc-rise 0.24s var(--ease) both;
  }

  .page-disclaimer .dc-clause:nth-of-type(1) { animation-delay: 40ms; }
  .page-disclaimer .dc-clause:nth-of-type(2) { animation-delay: 80ms; }
  .page-disclaimer .dc-clause:nth-of-type(3) { animation-delay: 120ms; }
  .page-disclaimer .dc-clause:nth-of-type(4) { animation-delay: 160ms; }
  .page-disclaimer .dc-clause:nth-of-type(5) { animation-delay: 200ms; }
  .page-disclaimer .dc-clause:nth-of-type(6) { animation-delay: 240ms; }
}

@keyframes dc-rise {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}