.page-disclaimer {
  --dc-line: rgba(95, 211, 228, 0.18);
  --dc-line-strong: rgba(95, 211, 228, 0.36);
  background: var(--ink);
  color: var(--mist);
}

.page-disclaimer .dc-wrap {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dc-hero {
  position: relative;
  padding-block: clamp(40px, 7vw, 92px) clamp(28px, 4vw, 48px);
  background:
    radial-gradient(120% 100% at 88% -20%, rgba(107, 79, 168, 0.45), transparent 60%),
    radial-gradient(90% 70% at 0% 0%, rgba(27, 143, 168, 0.22), transparent 55%),
    linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
  border-bottom: 1px solid var(--dc-line);
  overflow: hidden;
}

.page-disclaimer .dc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(95, 211, 228, 0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(95, 211, 228, 0.07) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

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

.page-disclaimer .eyebrow {
  margin: 26px 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lake-light);
}

.page-disclaimer .dc-title {
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(40px, 8vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--mist);
  max-width: 16ch;
}

.page-disclaimer .dc-lead {
  margin: 0;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.95;
  letter-spacing: 0.01em;
  color: var(--rock);
  max-width: 40em;
}

.page-disclaimer .dc-meta {
  display: flex;
  flex-wrap: wrap;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--dc-line);
}

.page-disclaimer .dc-meta__item {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding-right: 22px;
  margin-right: 22px;
  margin-bottom: 12px;
  border-right: 1px solid var(--dc-line);
}

.page-disclaimer .dc-meta__item:last-child {
  border-right: 0;
  padding-right: 0;
  margin-right: 0;
}

.page-disclaimer .dc-meta__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lake-light);
}

.page-disclaimer .dc-meta__val {
  font-size: 15px;
  color: var(--mist);
}

/* ---------- 目录条 ---------- */
.page-disclaimer .dc-toc {
  background: var(--ink-3);
  border-bottom: 1px solid var(--dc-line);
  padding-block: 14px;
}

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

.page-disclaimer .dc-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 13px;
  border: 1px solid var(--dc-line);
  color: var(--mist);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.4;
  transition: border-color 220ms var(--ease-track), color 220ms var(--ease-track), background 220ms var(--ease-track);
}

.page-disclaimer .dc-toc__link:hover,
.page-disclaimer .dc-toc__link:focus-visible {
  border-color: var(--dc-line-strong);
  color: var(--lake-light);
  background: rgba(27, 143, 168, 0.14);
}

.page-disclaimer .dc-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dc-body {
  padding-block: clamp(12px, 2vw, 28px) clamp(48px, 7vw, 96px);
}

.page-disclaimer .dc-clause {
  padding-block: clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--dc-line);
}

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

.page-disclaimer .dc-clause__head .section-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lake-light);
  display: inline-block;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  line-height: 1;
}

.page-disclaimer .dc-clause__title {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--mist);
  max-width: 20ch;
}

.page-disclaimer .dc-clause__body {
  margin-top: 22px;
}

.page-disclaimer .dc-clause__body p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.95;
  letter-spacing: 0.01em;
  color: var(--mist);
  max-width: 40em;
}

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

.page-disclaimer .dc-clause__body a {
  color: var(--lake-light);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-line-strong);
  padding-bottom: 1px;
}

.page-disclaimer .dc-clause__body a:hover {
  color: var(--amber);
  border-bottom-color: var(--amber-deep);
}

/* ---------- 适用范围三卡 ---------- */
.page-disclaimer .dc-cards {
  display: grid;
  gap: 1px;
  margin-top: 24px;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-card {
  background: var(--ink-2);
  padding: 20px 20px 22px;
}

.page-disclaimer .dc-card__title {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 800;
  color: var(--lake-light);
  letter-spacing: 0.02em;
}

.page-disclaimer .dc-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--rock);
}

/* ---------- 编号读法示意 ---------- */
.page-disclaimer .dc-num {
  margin: 26px 0;
  padding: clamp(20px, 3.5vw, 34px);
  background: var(--sand);
  color: var(--ink);
  border-left: 4px solid var(--lake);
}

.page-disclaimer .dc-num__tag {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber-deep);
}

.page-disclaimer .dc-num__figure {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: clamp(40px, 10vw, 78px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-disclaimer .dc-num__digit {
  padding: 6px 12px;
  border: 1px solid rgba(6, 18, 26, 0.26);
}

.page-disclaimer .dc-num__sep {
  color: var(--amber-deep);
}

.page-disclaimer .dc-num__caption {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(6, 18, 26, 0.18);
}

.page-disclaimer .dc-num__label {
  display: inline-flex;
  align-items: baseline;
  gap: 9px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(6, 18, 26, 0.76);
}

.page-disclaimer .dc-num__label::before {
  content: "";
  display: inline-block;
  width: 16px;
  height: 2px;
  background: var(--amber-deep);
  flex: none;
}

/* ---------- 版本图 ---------- */
.page-disclaimer .dc-verfig {
  margin: 26px 0;
  border: 1px solid var(--dc-line);
}

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

.page-disclaimer .media-frame__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--rock);
  border-top: 1px solid var(--dc-line);
}

/* ---------- 步骤列表 ---------- */
.page-disclaimer .dc-steps {
  list-style: none;
  counter-reset: dcstep;
  margin: 22px 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .dc-steps li {
  counter-increment: dcstep;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  font-size: 15px;
  line-height: 1.9;
  color: var(--mist);
  max-width: 42em;
}

.page-disclaimer .dc-steps li::before {
  content: counter(dcstep, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 24px;
  text-align: center;
  color: var(--amber);
  border: 1px solid rgba(242, 178, 60, 0.42);
  height: 26px;
}

/* ---------- 导出规格 ---------- */
.page-disclaimer .dc-specs {
  display: grid;
  gap: 1px;
  margin: 24px 0;
  background: var(--dc-line);
  border: 1px solid var(--dc-line);
}

.page-disclaimer .dc-specs__item {
  background: var(--ink-2);
  padding: 16px 18px 18px;
}

.page-disclaimer .dc-specs__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  line-height: 1.1;
  color: var(--lake-light);
}

.page-disclaimer .dc-specs__key {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rock);
}

/* ---------- 查看路径 ---------- */
.page-disclaimer .dc-path {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 22px 0;
  padding: 14px 16px;
  background: var(--ink-3);
  border-left: 3px solid var(--violet-lift);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
}

.page-disclaimer .dc-path a {
  color: var(--lake-light);
  text-decoration: none;
  border-bottom: 1px solid var(--dc-line-strong);
}

.page-disclaimer .dc-path a:hover {
  color: var(--amber);
}

.page-disclaimer .dc-path__sep {
  color: var(--rock);
}

.page-disclaimer .dc-path__now {
  color: var(--mist);
}

/* ---------- 收束 CTA ---------- */
.page-disclaimer .dc-cta {
  margin-top: 28px;
  padding: clamp(22px, 3.5vw, 36px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: linear-gradient(135deg, var(--violet) 0%, var(--ink-2) 72%);
  border: 1px solid var(--dc-line-strong);
}

.page-disclaimer .dc-cta__text {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 26em;
}

.page-disclaimer .dc-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 焦点态 ---------- */
.page-disclaimer a:focus-visible,
.page-disclaimer .dc-toc__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 窄屏收束 ---------- */
@media (max-width: 420px) {
  .page-disclaimer .dc-toc__link {
    font-size: 13px;
    padding: 6px 10px;
  }

  .page-disclaimer .dc-cards,
  .page-disclaimer .dc-specs {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .dc-cta__actions .btn {
    flex: 1 1 100%;
    text-align: center;
  }
}

@media (min-width: 620px) {
  .page-disclaimer .dc-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

/* ---------- 桌面双栏 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dc-clause {
    display: grid;
    grid-template-columns: minmax(0, 250px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-disclaimer .dc-clause__head {
    position: sticky;
    top: 96px;
    align-self: start;
  }

  .page-disclaimer .dc-clause__body {
    margin-top: 0;
  }

  .page-disclaimer .dc-lead {
    max-width: 44em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dc-toc__link {
    transition: none;
  }
}
<<<END>>>