.page-disclaimer {
  --dc-note: #4A4438;
  --dc-tint: rgba(224, 165, 38, 0.13);
  background: var(--warm);
  color: var(--ink);
  font-family: var(--font-sans);
  padding-top: var(--header-h);
  padding-bottom: clamp(88px, 11vw, 108px);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  padding-top: clamp(18px, 4vw, 44px);
}

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3.4vw, 34px);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-disclaimer .dc-hero-grid {
  display: grid;
  gap: clamp(20px, 3.6vw, 42px);
}

.page-disclaimer .dc-kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.page-disclaimer .dc-title {
  margin: 0;
  font-size: clamp(56px, 13vw, 132px);
  line-height: 0.86;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink-green);
  transform: scaleX(0.96);
  transform-origin: left center;
}

.page-disclaimer .dc-lede {
  margin: 0;
  max-width: 46ch;
  padding-left: 14px;
  border-left: 2px solid var(--cabbage);
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: var(--ink);
}

@media (min-width: 900px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: 1.12fr 0.88fr;
    align-items: end;
  }
  .page-disclaimer .dc-lede {
    padding-bottom: 8px;
  }
}

/* ---------- 条目墙 ---------- */
.page-disclaimer .dc-wall {
  position: relative;
  margin-top: clamp(30px, 5vw, 66px);
  padding: clamp(30px, 5vw, 62px) 0 clamp(34px, 5.4vw, 72px);
  border-top: 1px solid var(--paper);
  overflow: hidden;
}

.page-disclaimer .dc-wall-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .dc-wall-bg img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: 0.45;
}

.page-disclaimer .dc-wall > .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .dc-wall-head {
  display: grid;
  gap: 8px;
  margin-bottom: clamp(22px, 3.6vw, 40px);
}

.page-disclaimer .dc-section-index {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: var(--cabbage);
  text-transform: uppercase;
}

.page-disclaimer .dc-h2 {
  margin: 0;
  font-size: clamp(30px, 4.6vw, 54px);
  line-height: 1.04;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink-green);
}

.page-disclaimer .dc-side-note {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-deep);
}

.page-disclaimer .dc-rule-wall {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.page-disclaimer .dc-rule {
  border-top: 1px solid var(--paper);
  padding: clamp(16px, 2.4vw, 26px) 0 clamp(12px, 1.8vw, 20px);
  transition: background-color var(--dur) var(--ease);
}

.page-disclaimer .dc-rule-num {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 52px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cabbage);
  text-decoration: none;
}

.page-disclaimer .dc-rule-num:hover,
.page-disclaimer .dc-rule-num:focus-visible {
  color: var(--gold-deep);
}

.page-disclaimer .dc-rule h3 {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.3vw, 26px);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .dc-rule > p {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--dc-note);
}

.page-disclaimer .dc-rule-note {
  margin: 0;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding-left: 0;
  border-left: 2px solid var(--leaf);
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--dc-note);
  transition: max-height var(--dur) var(--ease), opacity var(--dur) var(--ease),
    margin-top var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-disclaimer .dc-rule:hover .dc-rule-note,
.page-disclaimer .dc-rule:focus-within .dc-rule-note,
.page-disclaimer .dc-rule:target .dc-rule-note {
  max-height: 14em;
  opacity: 1;
  margin-top: 10px;
  padding-left: 10px;
}

.page-disclaimer .dc-rule:target {
  animation: dc-target 1.6s var(--ease);
}

@keyframes dc-target {
  0% {
    background-color: rgba(224, 165, 38, 0.34);
  }
  100% {
    background-color: var(--dc-tint);
  }
}

.page-disclaimer .dc-rule--gold {
  background: var(--gold);
  border-top: 1px solid var(--gold-deep);
  padding: clamp(22px, 3.2vw, 38px);
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-disclaimer .dc-rule--gold .dc-rule-num,
.page-disclaimer .dc-rule--gold h3,
.page-disclaimer .dc-rule--gold > p {
  color: var(--ink-green);
}

.page-disclaimer .dc-rule--gold h3 {
  font-size: clamp(22px, 3vw, 34px);
}

.page-disclaimer .dc-rule--gold > p {
  max-width: 62ch;
  color: var(--ink-green);
}

.page-disclaimer .dc-rule--gold .dc-rule-note {
  border-left-color: var(--gold-deep);
}

@media (min-width: 820px) {
  .page-disclaimer .dc-rule-wall {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: clamp(16px, 2.4vw, 34px);
  }
  .page-disclaimer .dc-rule--gold {
    grid-column: 1 / -1;
  }
  .page-disclaimer .dc-rule:nth-child(2) {
    grid-column: 1 / span 6;
  }
  .page-disclaimer .dc-rule:nth-child(3) {
    grid-column: 8 / span 5;
    margin-top: clamp(24px, 4vw, 56px);
  }
  .page-disclaimer .dc-rule:nth-child(4) {
    grid-column: 2 / span 5;
  }
  .page-disclaimer .dc-rule:nth-child(5) {
    grid-column: 8 / span 5;
    margin-top: clamp(30px, 5vw, 64px);
  }
  .page-disclaimer .dc-rule:nth-child(6) {
    grid-column: 1 / span 5;
  }
  .page-disclaimer .dc-rule:nth-child(7) {
    grid-column: 7 / span 6;
    margin-top: clamp(22px, 3.4vw, 46px);
  }
  .page-disclaimer .dc-rule:nth-child(8) {
    grid-column: 3 / span 6;
  }
}

@media (hover: none) {
  .page-disclaimer .dc-rule-note {
    max-height: none;
    opacity: 1;
    margin-top: 10px;
    padding-left: 10px;
  }
}

/* ---------- 说明区 ---------- */
.page-disclaimer .dc-block {
  border-top: 1px solid var(--paper);
  padding: clamp(32px, 5vw, 66px) 0;
}

.page-disclaimer .dc-block-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 38px);
}

.page-disclaimer .dc-block-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-disclaimer .dc-block-num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1;
  color: var(--cabbage);
  letter-spacing: -0.03em;
}

.page-disclaimer .dc-h3 {
  margin: 0 0 14px;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.24;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink-green);
}

.page-disclaimer .dc-block-body p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--dc-note);
}

.page-disclaimer .dc-block-body a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--leaf);
}

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

.page-disclaimer .dc-inline-link {
  font-size: 14px;
}

.page-disclaimer .dc-facts {
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .dc-facts dt {
  padding-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cabbage);
  text-transform: uppercase;
}

.page-disclaimer .dc-facts dd {
  margin: 6px 0 0;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--paper);
  font-size: 15px;
  line-height: 1.8;
  color: var(--dc-note);
}

.page-disclaimer .dc-contact {
  list-style: none;
  margin: 6px 0 16px;
  padding: 14px 16px;
  display: grid;
  gap: 8px;
  background: var(--card);
  border: 1px solid var(--paper);
  border-left: 3px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--ink-green);
}

.page-disclaimer .dc-contact span {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
}

@media (min-width: 880px) {
  .page-disclaimer .dc-block-grid {
    grid-template-columns: minmax(0, 3fr) minmax(0, 7fr);
    align-items: start;
  }
  .page-disclaimer .dc-block-label {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }
}

/* ---------- 底部链接与常驻按钮 ---------- */
.page-disclaimer .dc-foot-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  margin-top: clamp(28px, 4vw, 52px);
  padding-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--paper);
}

.page-disclaimer .dc-foot-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
}

.page-disclaimer .dc-foot-links a {
  font-size: 14.5px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--paper);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

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

.page-disclaimer .dc-fab {
  position: fixed;
  right: clamp(14px, 3vw, 32px);
  bottom: clamp(14px, 3vw, 32px);
  z-index: 70;
  display: inline-block;
  padding: 12px 18px;
  background: var(--ink-green);
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: var(--radius);
  font-size: 13.5px;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-disclaimer .dc-fab:hover,
.page-disclaimer .dc-fab:focus-visible {
  background: var(--gold);
  color: var(--ink-green);
}

@media (max-width: 599px) {
  .page-disclaimer .dc-fab {
    padding: 11px 14px;
    font-size: 12.5px;
    letter-spacing: 0.06em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-rule,
  .page-disclaimer .dc-rule-note,
  .page-disclaimer .dc-fab,
  .page-disclaimer .dc-foot-links a {
    transition: none;
  }
  .page-disclaimer .dc-rule:target {
    animation: none;
    background-color: var(--dc-tint);
  }
}
</main>