.page-disclaimer {
  --dc-band-b: linear-gradient(165deg, #050B18 0%, #102236 62%, rgba(46, 58, 92, 0.62) 100%);
  --dc-final: linear-gradient(180deg, #FF7A54 0%, #F2764F 100%);
  --dc-deep: #08131F;
  background: var(--ink-900);
  color: var(--light-100);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding: clamp(22px, 4vw, 38px) 0 clamp(36px, 6vw, 72px);
  background:
    radial-gradient(760px 360px at 88% -6%, rgba(56, 225, 210, 0.16), transparent 72%),
    radial-gradient(620px 320px at -8% 18%, rgba(46, 58, 92, 0.72), transparent 68%),
    var(--ink-900);
  border-bottom: var(--line);
  overflow: hidden;
}

.page-disclaimer .dc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, rgba(27, 58, 85, 0.5) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(27, 58, 85, 0.5) 0 1px, transparent 1px 64px);
  opacity: 0.35;
  pointer-events: none;
}

.page-disclaimer .dc-hero .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 clamp(20px, 3vw, 32px);
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist-400);
}

.page-disclaimer .breadcrumb-list li:not(:last-child)::after {
  content: "/";
  margin-left: 8px;
  color: var(--steel-600);
}

.page-disclaimer .breadcrumb-list a {
  color: var(--mist-400);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease-hall), border-color 0.18s var(--ease-hall);
}

.page-disclaimer .breadcrumb-list a:hover,
.page-disclaimer .breadcrumb-list a:focus-visible {
  color: var(--neon-cyan);
  border-bottom-color: var(--neon-cyan);
}

.page-disclaimer .breadcrumb-list [aria-current="page"] {
  color: var(--neon-cyan);
}

.page-disclaimer .dc-hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-disclaimer .dc-title {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(31px, 6.2vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--light-100);
}

.page-disclaimer .dc-title em {
  font-style: normal;
  color: var(--neon-cyan);
}

.page-disclaimer .dc-lede {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--light-100);
}

.page-disclaimer .dc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-disclaimer .dc-chip {
  padding: 7px 11px;
  border: var(--line-thin);
  border-radius: var(--radius);
  background: rgba(16, 34, 54, 0.72);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.4;
  color: var(--mist-400);
}

.page-disclaimer .dc-chip--amber {
  color: var(--amber);
  border-color: rgba(242, 178, 76, 0.55);
}

.page-disclaimer .dc-hero-figure {
  margin: 0;
  border: var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
  background: var(--ink-700);
  overflow: hidden;
}

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

/* ---------- 章节索引 ---------- */
.page-disclaimer .dc-index {
  padding: clamp(28px, 5vw, 46px) 0;
  background: var(--ink-800);
  border-bottom: var(--line-thin);
}

.page-disclaimer .dc-index-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
  margin-bottom: clamp(16px, 3vw, 24px);
}

.page-disclaimer .dc-index-title {
  margin: 0;
  font-size: clamp(17px, 2.4vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--light-100);
}

.page-disclaimer .dc-index-note {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist-400);
}

.page-disclaimer .dc-index-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-index-list a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border: var(--line-thin);
  border-left: 3px solid var(--neon-cyan);
  border-radius: var(--radius);
  background: rgba(5, 11, 24, 0.62);
  color: var(--light-100);
  font-size: 15px;
  text-decoration: none;
  transition: background 0.18s var(--ease-hall), transform 0.18s var(--ease-hall), border-color 0.18s var(--ease-hall);
}

.page-disclaimer .dc-index-list a:hover,
.page-disclaimer .dc-index-list a:focus-visible {
  background: rgba(56, 225, 210, 0.1);
  border-color: var(--neon-cyan);
  transform: translateX(3px);
}

.page-disclaimer .dc-index-list .mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

/* ---------- 章节 ---------- */
.page-disclaimer .dc-chapter {
  padding: clamp(40px, 7vw, 78px) 0;
  border-bottom: var(--line-thin);
}

.page-disclaimer .dc-chapter--a {
  background: var(--ink-800);
}

.page-disclaimer .dc-chapter--b {
  background: var(--dc-band-b);
}

.page-disclaimer .dc-chapter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(14px, 3vw, 32px);
}

.page-disclaimer .dc-chapter-rail {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .dc-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(42px, 7vw, 84px);
  line-height: 0.9;
  letter-spacing: 0.02em;
  color: var(--steel-600);
}

@supports (-webkit-text-stroke: 1px #000) {
  .page-disclaimer .dc-num {
    color: transparent;
    -webkit-text-stroke: 2px var(--steel-600);
  }
}

.page-disclaimer .dc-rail-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist-400);
  border-top: 1px solid rgba(56, 225, 210, 0.4);
  padding-top: 6px;
}

.page-disclaimer .dc-chapter-title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(21px, 3vw, 31px);
  line-height: 1.28;
  color: var(--light-100);
}

.page-disclaimer .dc-chapter-body p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--light-100);
}

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

.page-disclaimer .dc-link {
  color: var(--neon-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 225, 210, 0.45);
  transition: border-color 0.18s var(--ease-hall), color 0.18s var(--ease-hall);
}

.page-disclaimer .dc-link:hover,
.page-disclaimer .dc-link:focus-visible {
  color: var(--light-100);
  border-bottom-color: var(--light-100);
}

/* 数据条带 */
.page-disclaimer .dc-facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-fact {
  padding: 12px 14px;
  border: var(--line-thin);
  border-radius: var(--radius);
  background: rgba(5, 11, 24, 0.58);
}

.page-disclaimer .dc-fact-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.04em;
  color: var(--neon-cyan);
}

.page-disclaimer .dc-fact-label {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--mist-400);
}

/* 自查清单 */
.page-disclaimer .dc-check {
  display: grid;
  gap: 10px;
  margin: 14px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dc-check-item {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  padding: 12px 14px;
  border: var(--line-thin);
  border-radius: var(--radius);
  background: rgba(5, 11, 24, 0.5);
  cursor: pointer;
  transition: border-color 0.18s var(--ease-hall), background 0.18s var(--ease-hall);
}

.page-disclaimer .dc-check-item:hover {
  border-color: var(--steel-600);
  background: rgba(16, 34, 54, 0.72);
}

.page-disclaimer .dc-check-item input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.page-disclaimer .dc-check-box {
  position: relative;
  display: block;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border: 2px solid var(--steel-600);
  border-radius: 2px;
  background: var(--ink-900);
  transition: border-color 0.18s var(--ease-hall), background 0.18s var(--ease-hall);
}

.page-disclaimer .dc-check-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid transparent;
  border-bottom: 2px solid transparent;
  transform: rotate(40deg);
  transition: border-color 0.18s var(--ease-hall);
}

.page-disclaimer .dc-check-item input:checked + .dc-check-box {
  border-color: var(--amber);
  background: rgba(242, 178, 76, 0.18);
}

.page-disclaimer .dc-check-item input:checked + .dc-check-box::after {
  border-right-color: var(--amber);
  border-bottom-color: var(--amber);
}

.page-disclaimer .dc-check-item input:focus-visible + .dc-check-box {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 2px;
}

.page-disclaimer .dc-check-text {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--light-100);
}

/* ---------- 收尾提示带 ---------- */
.page-disclaimer .dc-chapter--final {
  background: var(--dc-final);
  color: var(--dc-deep);
  border-bottom: 0;
}

.page-disclaimer .dc-chapter--final .dc-num {
  color: rgba(8, 19, 31, 0.34);
  -webkit-text-stroke: 0;
}

.page-disclaimer .dc-chapter--final .dc-rail-label {
  color: rgba(8, 19, 31, 0.78);
  border-top-color: rgba(8, 19, 31, 0.4);
}

.page-disclaimer .dc-chapter--final .dc-chapter-title {
  color: var(--dc-deep);
}

.page-disclaimer .dc-chapter--final .dc-chapter-body p {
  color: rgba(8, 19, 31, 0.92);
}

.page-disclaimer .dc-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 20px;
}

.page-disclaimer .dc-contact-card {
  padding: 15px 17px;
  border: 2px solid rgba(8, 19, 31, 0.32);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.2);
}

.page-disclaimer .dc-contact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: rgba(8, 19, 31, 0.75);
}

.page-disclaimer .dc-contact-value {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--dc-deep);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid rgba(8, 19, 31, 0.35);
}

.page-disclaimer .dc-contact-value:hover,
.page-disclaimer .dc-contact-value:focus-visible {
  border-bottom-color: var(--dc-deep);
}

.page-disclaimer .dc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .dc-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 2px solid rgba(8, 19, 31, 0.78);
  border-radius: var(--radius);
  background: rgba(8, 19, 31, 0.92);
  color: var(--light-100);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.18s var(--ease-hall), background 0.18s var(--ease-hall);
}

.page-disclaimer .dc-action:hover,
.page-disclaimer .dc-action:focus-visible {
  transform: translateY(-2px);
  background: var(--dc-deep);
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-disclaimer .dc-index-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-disclaimer .dc-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-disclaimer .dc-hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
  }

  .page-disclaimer .dc-chapter-grid {
    grid-template-columns: 150px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .dc-chapter-rail {
    display: block;
  }

  .page-disclaimer .dc-rail-label {
    display: inline-block;
    margin-top: 12px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .dc-index-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dc-chapter-grid {
    grid-template-columns: 176px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-index-list a,
  .page-disclaimer .dc-action,
  .page-disclaimer .dc-check-item,
  .page-disclaimer .dc-check-box {
    transition: none;
  }

  .page-disclaimer .dc-index-list a:hover,
  .page-disclaimer .dc-action:hover {
    transform: none;
  }
}
<<<END>>>