.page-disclaimer {
  --dc-divider: rgba(10, 12, 10, .14);
  --dc-soft: rgba(246, 244, 238, .82);
  background: var(--grass-deep);
  color: var(--paper);
  overflow-x: clip;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dc-masthead {
  position: relative;
  padding: clamp(92px, 14vw, 156px) 0 clamp(26px, 4.6vw, 44px);
  background:
    radial-gradient(92% 72% at 88% 4%, rgba(255, 106, 19, .26), transparent 62%),
    radial-gradient(70% 64% at 4% 100%, rgba(76, 224, 160, .14), transparent 66%),
    linear-gradient(180deg, var(--night) 0%, var(--grass-deep) 82%);
  border-bottom: var(--bd) solid var(--ink);
}

.page-disclaimer .dc-eyebrow {
  margin: clamp(18px, 3vw, 30px) 0 0;
  color: var(--index);
}

.page-disclaimer .dc-title {
  margin: 14px 0 0;
  font-size: clamp(30px, 6.6vw, 60px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -.02em;
  max-width: 20ch;
}

.page-disclaimer .dc-lede {
  margin-top: clamp(14px, 2.4vw, 20px);
  max-width: 62ch;
  color: var(--dc-soft);
}

/* ---------- 首屏通栏视觉 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  margin: 0;
  background: var(--night);
  border-bottom: var(--bd) solid var(--ink);
}

.page-disclaimer .dc-hero img {
  display: block;
  width: 100%;
  height: clamp(170px, 32vw, 400px);
  object-fit: cover;
  opacity: .74;
  filter: saturate(1.06) contrast(1.05);
}

.page-disclaimer .dc-hero__cap {
  position: absolute;
  left: clamp(16px, 4vw, 56px);
  bottom: clamp(12px, 3vw, 26px);
  max-width: min(560px, calc(100% - 32px));
  padding: 8px 12px;
  background: rgba(10, 12, 10, .74);
  border-left: 4px solid var(--whistle);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  line-height: 1.6;
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .dc-index {
  background: var(--grass-mid);
  border-bottom: var(--bd) solid var(--ink);
}

.page-disclaimer .dc-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding-top: clamp(14px, 2.4vw, 20px);
  padding-bottom: clamp(14px, 2.4vw, 20px);
}

.page-disclaimer .dc-index__title {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mint);
}

.page-disclaimer .dc-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 13px;
  border: 2px solid rgba(246, 244, 238, .45);
  color: var(--paper);
  font-size: 14px;
  line-height: 1.2;
  text-decoration: none;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-disclaimer .dc-index__list a .mono {
  font-size: 12px;
  color: var(--whistle);
}

.page-disclaimer .dc-index__list a:hover,
.page-disclaimer .dc-index__list a:focus-visible {
  background: var(--whistle);
  border-color: var(--ink);
  color: var(--ink);
}

.page-disclaimer .dc-index__list a:hover .mono,
.page-disclaimer .dc-index__list a:focus-visible .mono {
  color: var(--ink);
}

/* ---------- 展区通用 ---------- */
.page-disclaimer .dc-section {
  padding: clamp(38px, 7vw, 86px) 0 0;
}

.page-disclaimer .dc-h2 {
  margin: 12px 0 0;
  max-width: 22ch;
  font-size: clamp(24px, 4.4vw, 40px);
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .dc-intro {
  margin: clamp(14px, 2.2vw, 20px) 0 clamp(20px, 3.2vw, 32px);
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--dc-soft);
}

.page-disclaimer .dc-note {
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  max-width: 64ch;
  padding-left: 14px;
  border-left: 3px solid var(--mint);
  font-size: 15px;
  line-height: 1.75;
  color: var(--dc-soft);
}

/* ---------- 四条路径 ---------- */
.page-disclaimer .dc-steps {
  margin: 0;
  padding: clamp(14px, 2.8vw, 26px);
  list-style: none;
  display: grid;
  gap: clamp(14px, 2.4vw, 22px);
  background: var(--paper);
  color: var(--ink);
  border: var(--bd) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dc-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px 16px;
  padding-bottom: clamp(14px, 2.4vw, 22px);
  border-bottom: 2px solid var(--dc-divider);
}

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

.page-disclaimer .dc-step__no {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: var(--grass-deep);
  color: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .06em;
}

.page-disclaimer .dc-step:nth-child(2) .dc-step__no {
  background: var(--whistle);
  color: var(--ink);
}

.page-disclaimer .dc-step:nth-child(3) .dc-step__no {
  background: var(--night);
}

.page-disclaimer .dc-step:nth-child(4) .dc-step__no {
  background: var(--score-red);
}

.page-disclaimer .dc-step__body h3 {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
}

.page-disclaimer .dc-step__body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: #2A2E2A;
}

.page-disclaimer .dc-step__body a {
  color: var(--grass-mid);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--whistle);
}

.page-disclaimer .dc-step__body a:hover,
.page-disclaimer .dc-step__body a:focus-visible {
  color: var(--ink);
  background: rgba(255, 197, 61, .48);
}

/* ---------- 刷新时刻 ---------- */
.page-disclaimer .dc-clock {
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--night);
  border: var(--bd) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dc-clock__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(18px, 3.2vw, 28px) clamp(16px, 3vw, 30px);
  border-bottom: 2px solid rgba(246, 244, 238, .16);
}

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

.page-disclaimer .dc-clock__fig {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .dc-clock__num {
  font-family: var(--font-mono);
  font-size: clamp(42px, 9vw, 76px);
  font-weight: 700;
  line-height: .9;
  letter-spacing: -.02em;
  color: var(--mint);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dc-clock__item:nth-child(2) .dc-clock__num {
  color: var(--whistle);
}

.page-disclaimer .dc-clock__item:nth-child(3) .dc-clock__num {
  color: var(--paper);
}

.page-disclaimer .dc-clock__unit {
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--index);
}

.page-disclaimer .dc-clock__item p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--dc-soft);
}

/* ---------- 引用规范 ---------- */
.page-disclaimer .dc-rules {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dcq;
  display: grid;
  gap: clamp(12px, 2vw, 16px);
}

.page-disclaimer .dc-rules li {
  counter-increment: dcq;
  position: relative;
  padding: clamp(16px, 2.6vw, 22px) clamp(16px, 2.6vw, 24px) clamp(16px, 2.6vw, 22px) clamp(58px, 8vw, 80px);
  background: var(--paper);
  color: #2A2E2A;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-mid);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .dc-rules li::before {
  content: counter(dcq, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: clamp(44px, 6vw, 58px);
  display: grid;
  place-items: center;
  background: var(--whistle);
  border-right: 2px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .04em;
}

.page-disclaimer .dc-apply {
  margin-top: clamp(20px, 3.4vw, 32px);
  padding: clamp(18px, 3vw, 28px);
  background: var(--grass-mid);
  border: var(--bd) solid var(--ink);
  box-shadow: var(--shadow-mid);
}

.page-disclaimer .dc-apply h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-disclaimer .dc-apply p {
  margin: 0;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(246, 244, 238, .9);
}

.page-disclaimer .dc-apply a {
  color: var(--card);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--whistle);
}

.page-disclaimer .dc-apply a:hover,
.page-disclaimer .dc-apply a:focus-visible {
  color: var(--ink);
  background: var(--card);
}

/* ---------- 站外资料提示 ---------- */
.page-disclaimer .dc-alert {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px 18px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--paper);
  color: #2A2E2A;
  border: var(--bd) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dc-alert__mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  background: var(--score-red);
  color: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: 3px 3px 0 var(--ink);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
}

.page-disclaimer .dc-alert__body p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.78;
}

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

/* ---------- 联系渠道 ---------- */
.page-disclaimer .dc-contact {
  padding: clamp(18px, 3.2vw, 32px);
  background: var(--paper);
  color: var(--ink);
  border: var(--bd) solid var(--ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .dc-contact .contact-list {
  margin: 0;
}

.page-disclaimer .dc-contact__note {
  margin: clamp(16px, 2.6vw, 22px) 0 0;
  padding-top: clamp(14px, 2.4vw, 20px);
  border-top: 2px solid var(--dc-divider);
  font-size: 15px;
  line-height: 1.75;
  color: #2A2E2A;
}

/* ---------- 页尾备案条 ---------- */
.page-disclaimer .dc-stamp {
  margin-top: clamp(42px, 7vw, 84px);
  background: var(--night);
  border-top: var(--bd) solid var(--ink);
  border-bottom: var(--bd) solid var(--ink);
}

.page-disclaimer .dc-stamp__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: 15px;
  padding-bottom: 15px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--index);
}

/* ---------- 断点 ---------- */
@media (min-width: 780px) {
  .page-disclaimer .dc-hero img {
    height: clamp(240px, 26vw, 400px);
  }

  .page-disclaimer .dc-index__inner {
    justify-content: space-between;
  }

  .page-disclaimer .dc-clock__item {
    grid-template-columns: minmax(180px, 240px) 1fr;
    align-items: center;
    gap: 24px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dc-steps {
    grid-template-columns: 1fr 1fr;
    gap: clamp(18px, 2.6vw, 30px) clamp(24px, 3.4vw, 44px);
  }

  .page-disclaimer .dc-step {
    grid-template-columns: auto 1fr;
    align-content: start;
  }

  .page-disclaimer .dc-step:nth-child(odd) {
    padding-right: clamp(20px, 3vw, 40px);
    border-bottom: 0;
    border-right: 2px solid var(--dc-divider);
  }

  .page-disclaimer .dc-step:nth-child(even) {
    border-bottom: 0;
  }

  .page-disclaimer .dc-step:nth-child(-n + 2) {
    padding-bottom: clamp(14px, 2.4vw, 22px);
  }

  .page-disclaimer .dc-step:nth-child(n + 3) {
    padding-top: clamp(14px, 2.4vw, 22px);
    border-top: 2px solid var(--dc-divider);
  }
}

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