.page-disclaimer {
  --gd-line: rgba(155, 246, 255, 0.18);
  --gd-soft: rgba(155, 246, 255, 0.08);
  --gd-glow: rgba(34, 230, 255, 0.32);
  --gd-text: #c4d3e7;
  position: relative;
  padding-bottom: 64px;
  background-color: var(--ink);
  background-image:
    linear-gradient(rgba(155, 246, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(155, 246, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px, 44px 44px;
  color: var(--paper);
  font-family: var(--font-body);
}

.page-disclaimer .page-shell {
  padding-left: 20px;
  padding-right: 20px;
}

.page-disclaimer .breadcrumb {
  padding-top: 20px;
  font-size: 12px;
}

/* 首屏 */
.page-disclaimer .guide-hero {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 26px 0 40px;
}

.page-disclaimer .guide-hero::after {
  content: "";
  position: absolute;
  inset: -40% -20% auto 30%;
  height: 320px;
  background: radial-gradient(60% 100% at 50% 50%, rgba(21, 58, 138, 0.5), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .guide-hero__copy,
.page-disclaimer .guide-hero__figure {
  position: relative;
  z-index: 1;
}

.page-disclaimer .guide-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(32px, 8.4vw, 62px);
  line-height: 1;
  letter-spacing: -0.02em;
}

.page-disclaimer .guide-hero h1 .hl {
  color: var(--cyan);
}

.page-disclaimer .lede {
  max-width: 48ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--gd-text);
}

.page-disclaimer .hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .guide-hero__figure {
  margin: 0;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--gd-line);
  box-shadow: 0 0 0 1px rgba(4, 9, 20, 0.6), 0 24px 60px -30px rgba(34, 230, 255, 0.45);
}

.page-disclaimer .guide-hero__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 快速索引 + 步骤画布 */
.page-disclaimer .guide-layout {
  padding-top: 12px;
}

.page-disclaimer .guide-index__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .guide-index ol {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .guide-index li {
  flex: 0 0 auto;
}

.page-disclaimer .guide-index a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--gd-line);
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .guide-index a:hover,
.page-disclaimer .guide-index a:focus-visible {
  color: var(--paper);
  border-color: rgba(34, 230, 255, 0.6);
  background-color: rgba(34, 230, 255, 0.08);
  outline: none;
}

.page-disclaimer .guide-index__num {
  font-size: 11px;
  color: var(--cyan);
}

.page-disclaimer .guide-steps {
  margin-top: 8px;
}

.page-disclaimer .guide-step {
  padding: 30px 0;
  border-top: 1px solid var(--gd-soft);
  scroll-margin-top: 24px;
}

.page-disclaimer .guide-step:first-child {
  border-top-color: rgba(34, 230, 255, 0.45);
}

.page-disclaimer .guide-step__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.page-disclaimer .guide-step__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(32px, 7.4vw, 52px);
  line-height: 0.9;
  letter-spacing: -0.05em;
  color: var(--cyan);
}

@supports (-webkit-text-stroke: 1px #ffffff) {
  .page-disclaimer .guide-step__num {
    color: transparent;
    -webkit-text-stroke: 1px rgba(34, 230, 255, 0.72);
  }
}

.page-disclaimer .guide-step__head h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(21px, 4.9vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-disclaimer .guide-step p {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gd-text);
}

.page-disclaimer .guide-step p strong {
  color: var(--paper);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 15px;
}

.page-disclaimer .steps-list {
  display: grid;
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: gstep;
}

.page-disclaimer .steps-list li {
  position: relative;
  padding-left: 32px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--gd-text);
  counter-increment: gstep;
}

.page-disclaimer .steps-list li::before {
  content: counter(gstep, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .step-note {
  margin: 20px 0 0;
  padding: 12px 14px 12px 16px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, rgba(255, 200, 87, 0.1), rgba(255, 200, 87, 0) 82%);
  font-size: 14px;
  line-height: 1.72;
  color: #d8c89e;
}

.page-disclaimer .step-note b {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold);
}

/* 刷新状态演示 */
.page-disclaimer .status-demo {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-disclaimer .status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--gd-line);
  background-color: rgba(13, 27, 51, 0.74);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--cyan-soft);
}

.page-disclaimer .status-pill--alert {
  border-color: rgba(255, 77, 94, 0.55);
  color: #ffb7bf;
}

.page-disclaimer .status-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--cyan);
  box-shadow: 0 0 8px var(--gd-glow);
}

.page-disclaimer .status-dot--gold {
  background-color: var(--gold);
  box-shadow: 0 0 8px rgba(255, 200, 87, 0.55);
}

.page-disclaimer .status-pill--alert .status-dot {
  background-color: var(--red);
  box-shadow: 0 0 8px rgba(255, 77, 94, 0.6);
}

/* 可展开细节 */
.page-disclaimer .step-more {
  margin-top: 20px;
  border: 1px solid var(--gd-line);
  background-color: rgba(13, 27, 51, 0.6);
}

.page-disclaimer .step-more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 16px;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan-soft);
}

.page-disclaimer .step-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .step-more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .step-more[open] summary::after {
  content: "–";
}

.page-disclaimer .step-more p {
  margin: 0;
  padding: 0 16px 15px;
  font-size: 14px;
  line-height: 1.75;
}

/* V4 强调步骤 */
.page-disclaimer .guide-step--accent {
  padding-left: 16px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(135deg, rgba(21, 58, 138, 0.28), rgba(4, 9, 20, 0) 72%);
}

.page-disclaimer .step-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
}

.page-disclaimer .inline-link {
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 230, 255, 0.4);
}

.page-disclaimer .inline-link:hover,
.page-disclaimer .inline-link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
  outline: none;
}

/* 结尾入口 */
.page-disclaimer .next-stop {
  margin-top: 16px;
  padding-top: 36px;
  border-top: 1px solid var(--gd-line);
}

.page-disclaimer .next-stop h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 5.2vw, 30px);
  letter-spacing: -0.01em;
}

.page-disclaimer .next-lede {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .next-links {
  display: grid;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .next-links li {
  border-top: 1px solid var(--gd-soft);
}

.page-disclaimer .next-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  font-size: 15px;
  color: var(--paper);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

.page-disclaimer .next-links a:hover,
.page-disclaimer .next-links a:focus-visible {
  color: var(--cyan);
  outline: none;
}

.page-disclaimer .next-arrow {
  font-family: var(--font-mono);
  color: var(--cyan);
}

/* 平板及以上 */
@media (min-width: 760px) {
  .page-disclaimer .page-shell {
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-disclaimer .next-links {
    grid-template-columns: 1fr 1fr;
    column-gap: 48px;
  }

  .page-disclaimer .guide-step {
    padding: 38px 0;
  }

  .page-disclaimer .guide-step--accent {
    padding-left: 24px;
  }
}

/* 桌面：左索引右步骤 */
@media (min-width: 960px) {
  .page-disclaimer {
    padding-bottom: 88px;
  }

  .page-disclaimer .page-shell {
    padding-left: 40px;
    padding-right: 40px;
  }

  .page-disclaimer .guide-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
    gap: 52px;
    padding: 52px 0 56px;
  }

  .page-disclaimer .lede {
    font-size: 17px;
  }

  .page-disclaimer .guide-layout {
    display: grid;
    grid-template-columns: 212px minmax(0, 1fr);
    gap: 64px;
    padding-top: 24px;
  }

  .page-disclaimer .guide-index {
    position: sticky;
    top: 32px;
    align-self: start;
  }

  .page-disclaimer .guide-index ol {
    flex-direction: column;
    gap: 0;
    padding-bottom: 0;
    overflow: visible;
  }

  .page-disclaimer .guide-index a {
    width: 100%;
    padding: 12px 0 12px 16px;
    border: 0;
    border-left: 2px solid var(--line-soft);
    border-radius: 0;
    white-space: normal;
  }

  .page-disclaimer .guide-index a:hover,
  .page-disclaimer .guide-index a:focus-visible {
    border-left-color: var(--cyan);
    background-color: rgba(34, 230, 255, 0.06);
  }

  .page-disclaimer .guide-steps {
    margin-top: 0;
  }

  .page-disclaimer .guide-step:first-child {
    padding-top: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-index a,
  .page-disclaimer .next-links a {
    transition: none;
  }
}
<<<END>>>