.page-disclaimer {
  --dc-edge: rgba(42, 50, 66, 0.95);
  --dc-edge-hi: rgba(212, 175, 55, 0.68);
  --dc-paper: #141922;
}

.page-disclaimer .dc-intro {
  padding-top: clamp(20px, 3.4vw, 40px);
}

/* ---- 顶部版本标记 ---- */
.page-disclaimer .dc-stamp {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  max-width: 100%;
  padding: 8px 18px 8px 15px;
  border: 1px solid var(--dc-edge-hi);
  background: var(--gold-veil);
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
  transition: background var(--dur-state) var(--ease), border-color var(--dur-state) var(--ease);
}

.page-disclaimer .dc-stamp:hover {
  background: rgba(212, 175, 55, 0.22);
  border-color: var(--gold);
}

.page-disclaimer .dc-stamp__key {
  color: var(--muted);
  letter-spacing: 0.2em;
}

.page-disclaimer .dc-stamp__val {
  font-family: var(--font-num);
  font-size: 21px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .dc-stamp__note {
  color: var(--text);
  letter-spacing: 0.04em;
}

/* ---- 首屏 ---- */
.page-disclaimer .dc-intro__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(24px, 3.6vw, 44px);
}

.page-disclaimer .dc-kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-disclaimer .dc-title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--white);
  overflow-wrap: break-word;
}

.page-disclaimer .dc-lead {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: var(--text);
}

.page-disclaimer .dc-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--line);
  background: var(--dc-paper);
  box-shadow: 8px 8px 0 -1px var(--night), 8px 8px 0 0 var(--dc-edge);
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---- 声明区 ---- */
.page-disclaimer .dc-declare {
  padding-top: clamp(32px, 5vw, 68px);
}

.page-disclaimer .dc-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 16px;
  margin-bottom: clamp(20px, 3vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dc-head__num {
  font-family: var(--font-num);
  font-size: clamp(28px, 3.4vw, 38px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-head__title {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 28px);
}

.page-disclaimer .dc-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(20px, 3vw, 32px);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 6px 6px 0 -1px var(--night), 6px 6px 0 0 var(--dc-edge);
  transition: transform var(--dur-state) var(--ease),
              box-shadow var(--dur-state) var(--ease),
              border-color var(--dur-state) var(--ease);
}

.page-disclaimer .dc-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 20px;
  height: 20px;
  background: var(--dc-edge-hi);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  transition: background var(--dur-state) var(--ease);
}

.page-disclaimer .dc-card__idx {
  align-self: start;
}

.page-disclaimer .dc-card__idx a {
  display: inline-block;
  font-family: var(--font-num);
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dur-state) var(--ease), color var(--dur-state) var(--ease);
}

.page-disclaimer .dc-card__idx a:hover,
.page-disclaimer .dc-card__idx a:focus-visible {
  border-bottom-color: var(--gold);
}

.page-disclaimer .dc-card__title {
  margin: 0;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.01em;
}

.page-disclaimer .dc-card__text {
  min-width: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  overflow-wrap: break-word;
}

.page-disclaimer .dc-card__text p {
  margin: 0;
}

@media (hover: hover) {
  .page-disclaimer .dc-card:hover {
    transform: translate(-4px, -4px);
    border-color: var(--dc-edge-hi);
    box-shadow: 10px 10px 0 -1px var(--night), 10px 10px 0 0 var(--dc-edge-hi);
  }

  .page-disclaimer .dc-card:hover::after {
    background: var(--gold);
  }
}

@media (min-width: 760px) {
  .page-disclaimer .dc-card {
    grid-template-columns: clamp(78px, 8vw, 116px) minmax(0, 1fr);
    column-gap: clamp(18px, 2.4vw, 32px);
    row-gap: 8px;
  }

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

  .page-disclaimer .dc-card__title {
    grid-column: 2;
    grid-row: 1;
  }

  .page-disclaimer .dc-card__text {
    grid-column: 2;
    grid-row: 2;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-intro__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }
}

/* ---- 延伸入口 ---- */
.page-disclaimer .dc-more {
  padding-top: clamp(32px, 4.6vw, 62px);
}

.page-disclaimer .dc-more__box {
  display: grid;
  gap: 16px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .dc-more__lead {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--muted);
}

.page-disclaimer .dc-more__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
}

.page-disclaimer .dc-more__links a {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--dur-state) var(--ease),
              color var(--dur-state) var(--ease),
              background var(--dur-state) var(--ease);
}

.page-disclaimer .dc-more__links a:hover,
.page-disclaimer .dc-more__links a:focus-visible {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-veil);
}

@media (max-width: 480px) {
  .page-disclaimer .dc-title {
    font-size: 30px;
  }

  .page-disclaimer .dc-figure {
    box-shadow: 5px 5px 0 -1px var(--night), 5px 5px 0 0 var(--dc-edge);
  }
}