.page-disclaimer {
  --dc-gap: clamp(1.3rem, 2.6vw, 2rem);
  --dc-pad: clamp(2rem, 5vw, 3.4rem);
  --dc-rule: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--paper);
  padding-bottom: calc(var(--quick-h) + clamp(2rem, 5vw, 3.5rem));
}

.page-disclaimer .breadcrumb {
  margin: clamp(1.1rem, 3vw, 1.8rem) 0 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(1.4rem, 4vw, 2.6rem) 0 clamp(1.4rem, 3vw, 2.2rem);
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-hero h1 {
  margin: 0.45rem 0 0;
  font-size: clamp(2.5rem, 9vw, 5rem);
  line-height: 0.94;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-disclaimer .dc-lead {
  margin: clamp(0.9rem, 2vw, 1.3rem) 0 0;
  max-width: 38rem;
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.8;
  color: rgba(242, 246, 250, 0.86);
}

.page-disclaimer .dc-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.7rem;
  margin-top: clamp(1rem, 2.4vw, 1.5rem);
}

.page-disclaimer .dc-hero-note {
  flex: 1 1 16rem;
  min-width: 0;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-disclaimer .dc-hero-mark {
  display: none;
}

/* ---------- 章节索引 ---------- */
.page-disclaimer .dc-index {
  margin-top: clamp(1rem, 2.5vw, 1.6rem);
}

.page-disclaimer .dc-index ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index a {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.3rem 0;
  font-size: 0.85rem;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

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

.page-disclaimer .dc-index-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dc-sec {
  padding: var(--dc-pad) 0;
}

.page-disclaimer .dc-sec--tint {
  background: var(--ink-800);
}

.page-disclaimer .dc-sec-inner {
  display: grid;
  gap: var(--dc-gap);
}

.page-disclaimer .dc-sec-head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding-bottom: 0.7rem;
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .dc-sec-head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 2.6vw, 1.7rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dc-intro {
  margin: 0 0 clamp(1rem, 2vw, 1.4rem);
  max-width: 36rem;
  font-size: 0.98rem;
  line-height: 1.8;
  color: rgba(242, 246, 250, 0.8);
}

.page-disclaimer .dc-list {
  display: grid;
  gap: clamp(1.05rem, 2.2vw, 1.6rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-list li {
  position: relative;
  padding-left: 1.9rem;
  max-width: 38rem;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(242, 246, 250, 0.88);
}

.page-disclaimer .dc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 14px;
  height: 2px;
  background: var(--orange);
}

/* ---------- 中部图示 ---------- */
.page-disclaimer .dc-figure {
  margin: 0;
  border-top: var(--dc-rule);
  border-bottom: var(--dc-rule);
}

.page-disclaimer .dc-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dc-figure .media-caption {
  padding: 0.75rem 0 1rem;
  font-size: 0.8rem;
  color: var(--mist);
}

/* ---------- 三步流程 ---------- */
.page-disclaimer .dc-flow {
  display: grid;
  gap: 0.85rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: dcstep;
}

.page-disclaimer .dc-step {
  position: relative;
  padding: 1.1rem 1.1rem 1.25rem;
  background: var(--panel-700);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 0 100%);
  transition: transform 0.22s var(--ease), background 0.22s var(--ease);
}

.page-disclaimer .dc-step:hover,
.page-disclaimer .dc-step:focus-within {
  transform: translateY(-2px);
}

.page-disclaimer .dc-step-k {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-disclaimer .dc-step h3 {
  margin: 0.4rem 0 0.45rem;
  font-size: 1.06rem;
  font-weight: 800;
  color: var(--paper);
}

.page-disclaimer .dc-step p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .dc-step-hint {
  margin-top: 0.6rem !important;
  padding-top: 0.55rem;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 0.76rem !important;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .dc-step a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.page-disclaimer .dc-step--final {
  background: var(--lime);
}

.page-disclaimer .dc-step--final h3,
.page-disclaimer .dc-step--final p,
.page-disclaimer .dc-step--final a {
  color: var(--ink-900);
}

.page-disclaimer .dc-step--final .dc-step-k {
  color: rgba(8, 19, 31, 0.65);
}

.page-disclaimer .dc-step--final .dc-step-hint {
  border-top-color: rgba(8, 19, 31, 0.28);
  color: rgba(8, 19, 31, 0.75);
}

/* ---------- 收束色带 ---------- */
.page-disclaimer .dc-band {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(1.6rem, 4vw, 2.8rem);
  padding: clamp(1.3rem, 3.4vw, 2.2rem) clamp(1.1rem, 3vw, 2rem);
  background: linear-gradient(100deg, var(--panel-700) 0%, var(--void) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 22px));
  border-left: 3px solid var(--orange);
}

.page-disclaimer .dc-band-text {
  min-width: 0;
  flex: 1 1 15rem;
}

.page-disclaimer .dc-band-k {
  margin: 0 0 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .dc-band h2 {
  margin: 0;
  font-size: clamp(1.15rem, 2.6vw, 1.55rem);
  line-height: 1.3;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .dc-band-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dc-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
  }

  .page-disclaimer .dc-step {
    padding: 1.2rem 1rem 1.35rem;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dc-sec-inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    column-gap: clamp(2rem, 5vw, 4.5rem);
    align-items: start;
  }

  .page-disclaimer .dc-sec-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.55rem;
    border-bottom: 0;
    padding-bottom: 0;
    border-left: 0;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .dc-index {
    position: sticky;
    top: calc(var(--strip-h) + 0.4rem);
    z-index: 5;
    background: var(--ink-900);
    padding: 0.55rem 0 0.6rem;
    border-bottom: var(--dc-rule);
  }
}

@media (min-width: 1100px) {
  .page-disclaimer .dc-hero {
    padding-right: 3.2rem;
  }

  .page-disclaimer .dc-hero-mark {
    display: block;
    position: absolute;
    top: 2.2rem;
    right: 0;
    color: var(--mist);
    opacity: 0.75;
  }
}

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

  .page-disclaimer .dc-step:hover,
  .page-disclaimer .dc-step:focus-within {
    transform: none;
  }

  .page-disclaimer .dc-index a {
    transition: none;
  }
}
<<<END>>>