.page-disclaimer {
  --guide-notch: 24px;
  background:
    radial-gradient(120% 90% at 88% -12%, rgba(42, 27, 77, 0.78) 0%, rgba(6, 11, 31, 0) 62%),
    linear-gradient(180deg, var(--starfield-900) 0%, var(--nebula-800) 48%, var(--starfield-900) 100%);
  color: var(--ink-white);
  overflow-x: clip;
  padding-bottom: clamp(56px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 4vw, 34px);
  padding-top: clamp(84px, 14vw, 132px);
  padding-bottom: clamp(26px, 4vw, 44px);
}

.page-disclaimer .guide-hero-copy h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 14px 0 0;
  max-width: 17ch;
}

.page-disclaimer .guide-hero-copy .lede {
  margin-top: 16px;
  max-width: 52ch;
  color: var(--mist-gray);
}

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

.page-disclaimer .guide-figure {
  margin: 0;
  position: relative;
  border: 1px solid var(--panel-line);
  background: linear-gradient(140deg, rgba(42, 27, 77, 0.7), rgba(14, 22, 51, 0.9));
  clip-path: polygon(0 0, calc(100% - var(--guide-notch)) 0, 100% var(--guide-notch), 100% 100%, 0 100%);
}

.page-disclaimer .guide-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(115deg, rgba(53, 230, 210, 0.1) 0 1px, transparent 1px 26px);
  pointer-events: none;
}

.page-disclaimer .guide-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 6;
  object-fit: cover;
  max-width: 100%;
}

/* ---------- 顶部索引带 ---------- */
.page-disclaimer .guide-index {
  border-top: 1px solid var(--panel-line);
  border-bottom: 1px solid var(--panel-line);
  background: linear-gradient(90deg, rgba(42, 27, 77, 0.6) 0%, rgba(6, 11, 31, 0) 78%);
}

.page-disclaimer .guide-index-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .guide-index-item {
  border-right: 1px solid var(--panel-line);
  border-bottom: 1px solid var(--panel-line);
  min-width: 0;
}

.page-disclaimer .guide-index-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  padding: 16px 14px;
  text-decoration: none;
  color: var(--mist-gray);
  border-bottom: 2px solid transparent;
  transition: color 160ms var(--ease), background-color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .guide-index-link:hover,
.page-disclaimer .guide-index-link:focus-visible {
  color: var(--ink-white);
  background-color: rgba(53, 230, 210, 0.08);
  border-bottom-color: var(--star-gold);
}

.page-disclaimer .guide-index-no {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--star-gold);
}

.page-disclaimer .guide-index-label {
  font-size: 14px;
  line-height: 1.5;
  font-weight: 500;
}

/* ---------- 条款资料卡 ---------- */
.page-disclaimer .guide-flow {
  padding-top: clamp(6px, 2vw, 20px);
}

.page-disclaimer .guide-block {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  padding: clamp(30px, 5vw, 54px) 0;
  border-top: 1px solid var(--panel-line);
}

.page-disclaimer .guide-block:first-child {
  border-top: 0;
}

.page-disclaimer .guide-rail {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--star-gold);
  margin: 0;
}

.page-disclaimer .guide-card {
  position: relative;
  border: 1px solid var(--panel-line);
  background: linear-gradient(150deg, rgba(14, 22, 51, 0.96) 0%, rgba(6, 11, 31, 0.96) 100%);
  padding: clamp(22px, 3.4vw, 34px);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .guide-card::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: var(--guide-notch);
  height: var(--guide-notch);
  background: linear-gradient(
    45deg,
    transparent calc(50% - 1px),
    var(--panel-line) calc(50% - 1px) calc(50% + 1px),
    var(--starfield-900) calc(50% + 1px)
  );
  transition: background 160ms var(--ease);
  pointer-events: none;
}

.page-disclaimer .guide-card:hover {
  transform: translateY(-3px);
  border-color: var(--aurora-cyan);
}

.page-disclaimer .guide-card:hover::after {
  background: linear-gradient(
    45deg,
    transparent calc(50% - 1px),
    var(--aurora-cyan) calc(50% - 1px) calc(50% + 1px),
    var(--starfield-900) calc(50% + 1px)
  );
}

.page-disclaimer .guide-tag {
  display: inline-block;
}

.page-disclaimer .guide-card h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(20px, 2.7vw, 28px);
  line-height: 1.28;
  margin: 12px 0 14px;
  max-width: 30ch;
}

.page-disclaimer .guide-card p {
  margin: 0;
  color: var(--ink-white);
  font-size: 16px;
  line-height: 1.75;
  max-width: 62ch;
}

.page-disclaimer .guide-card p a {
  color: var(--aurora-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 230, 210, 0.45);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .guide-card p a:hover,
.page-disclaimer .guide-card p a:focus-visible {
  color: var(--star-gold);
  border-bottom-color: var(--star-gold);
}

.page-disclaimer .guide-note {
  margin-top: 16px !important;
  font-size: 14px !important;
  color: var(--mist-gray) !important;
}

.page-disclaimer .guide-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .guide-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist-gray);
}

.page-disclaimer .guide-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 12px;
  height: 1px;
  background: var(--aurora-cyan);
}

/* ---------- 标注图例 ---------- */
.page-disclaimer .legend-list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--panel-line);
  border: 1px solid var(--panel-line);
}

.page-disclaimer .legend-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 16px;
  background: var(--starfield-900);
  transition: background-color 160ms var(--ease);
}

.page-disclaimer .legend-item:hover,
.page-disclaimer .legend-item:focus-within {
  background-color: rgba(53, 230, 210, 0.07);
}

.page-disclaimer .legend-key {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--star-gold);
}

.page-disclaimer .legend-value {
  font-size: 15px;
  line-height: 1.65;
  color: var(--mist-gray);
  transition: color 160ms var(--ease);
}

.page-disclaimer .legend-item:hover .legend-value {
  color: var(--ink-white);
}

/* ---------- 收束与反馈 ---------- */
.page-disclaimer .guide-outro {
  position: relative;
  margin-top: clamp(40px, 6vw, 72px);
  padding: clamp(24px, 4vw, 42px);
  border: 1px solid var(--panel-line);
  background: linear-gradient(120deg, rgba(42, 27, 77, 0.85) 0%, rgba(14, 22, 51, 0.92) 70%);
  overflow: hidden;
}

.page-disclaimer .guide-outro h2 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(20px, 2.6vw, 26px);
  margin: 0 0 12px;
}

.page-disclaimer .guide-outro p {
  margin: 0;
  max-width: 56ch;
  color: var(--mist-gray);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .guide-trail {
  display: block;
  width: 100%;
  height: 20px;
  margin-bottom: 18px;
}

.page-disclaimer .guide-trail path {
  fill: none;
  stroke: var(--orbit-blue);
  stroke-width: 2;
  stroke-dasharray: 12 10;
  transition: stroke 200ms var(--ease);
}

.page-disclaimer .guide-outro:hover .guide-trail path {
  stroke: var(--aurora-cyan);
  animation: guide-trail-flow 900ms linear infinite;
}

@keyframes guide-trail-flow {
  to {
    stroke-dashoffset: -22;
  }
}

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

.page-disclaimer .guide-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--panel-line);
}

.page-disclaimer .guide-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--mist-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .guide-links a:hover,
.page-disclaimer .guide-links a:focus-visible {
  color: var(--aurora-cyan);
  border-bottom-color: var(--aurora-cyan);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--aurora-cyan);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .guide-index-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .legend-item {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .guide-hero {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: end;
  }

  .page-disclaimer .guide-index-list {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-disclaimer .guide-index-item {
    border-bottom: 0;
  }

  .page-disclaimer .guide-index-item:last-child {
    border-right: 0;
  }

  .page-disclaimer .guide-block {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 32px;
  }

  .page-disclaimer .guide-block:nth-child(even) {
    padding-left: clamp(0px, 4vw, 64px);
  }

  .page-disclaimer .guide-rail {
    padding-top: 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .guide-card,
  .page-disclaimer .guide-index-link,
  .page-disclaimer .guide-links a {
    transition: none;
  }

  .page-disclaimer .guide-outro:hover .guide-trail path {
    animation: none;
  }
}