.page-disclaimer {
  padding-block: clamp(80px, 13vw, 140px) clamp(72px, 10vw, 118px);
  overflow-x: clip;
}

/* ---------- 封面导语 ---------- */
.page-disclaimer .doc-intro {
  max-width: 720px;
  margin-bottom: clamp(52px, 9vw, 96px);
}

.page-disclaimer .doc-intro .eyebrow {
  display: block;
  margin-bottom: 18px;
}

.page-disclaimer .doc-intro h1 {
  margin: 0 0 22px;
  padding-inline-end: 6px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.3rem, 7.6vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
  transform: skewX(-3deg);
  transform-origin: left bottom;
  text-shadow: 1px 0 0 rgba(53, 255, 139, 0.85), -1px 0 0 rgba(53, 255, 139, 0.28);
}

.page-disclaimer .doc-intro p {
  margin: 0;
  font-size: clamp(1rem, 2.4vw, 1.08rem);
  line-height: 1.82;
  color: var(--mist);
}

.page-disclaimer .doc-intro p strong {
  color: var(--white);
  font-weight: 700;
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .doc-section {
  position: relative;
  padding-block: clamp(38px, 6vw, 60px);
  border-top: 1px solid var(--steel);
}

.page-disclaimer .doc-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(72px, 15vw, 150px);
  height: 2px;
  background: linear-gradient(90deg, var(--neon) 0%, rgba(53, 255, 139, 0) 100%);
  transform: rotate(-1.2deg);
  transform-origin: left center;
  pointer-events: none;
}

.page-disclaimer .doc-section__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 26px;
}

.page-disclaimer .doc-section__num {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  color: var(--neon);
  transform: skewX(-6deg);
}

.page-disclaimer .doc-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 4vw, 1.95rem);
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .doc-lead {
  max-width: 680px;
  margin: 0 0 26px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .doc-tail {
  max-width: 680px;
  margin: 26px 0 0;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .doc-tail a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 255, 139, 0.4);
}

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

/* ---------- 01 更新节奏 ---------- */
.page-disclaimer .rhythm-grid {
  display: grid;
  gap: 30px;
}

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

.page-disclaimer .phase {
  position: relative;
  padding: 20px 24px 22px 26px;
  background: var(--panel);
  border-left: 3px solid var(--steel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.page-disclaimer .phase:hover,
.page-disclaimer .phase:focus-within {
  background: #122c5e;
  border-left-color: var(--neon);
  transform: translateX(4px);
}

.page-disclaimer .phase__title {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.04rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-disclaimer .phase__time {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 2px 8px;
  color: var(--neon);
  border: 1px solid rgba(53, 255, 139, 0.38);
}

.page-disclaimer .phase p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-disclaimer .rhythm-figure {
  margin: 0;
}

.page-disclaimer .rhythm-figure .frame {
  --frame-ratio: 3 / 2;
}

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

.page-disclaimer .rhythm-figure figcaption {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--violet);
  font-size: 0.82rem;
  line-height: 1.7;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  color: var(--mist);
}

/* ---------- 02 状态标签 ---------- */
.page-disclaimer .legend {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .legend-item {
  padding: 18px 20px 20px;
  background: var(--panel);
  border-top: 3px solid var(--steel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.22s ease, background 0.22s ease;
}

.page-disclaimer .legend-item:hover {
  transform: translateY(-4px);
  background: #122c5e;
}

.page-disclaimer .legend-item--ready { border-top-color: var(--neon); }
.page-disclaimer .legend-item--hold  { border-top-color: var(--gold); }
.page-disclaimer .legend-item--out   { border-top-color: var(--orange); }
.page-disclaimer .legend-item--susp  { border-top-color: var(--violet); }

.page-disclaimer .legend-item__tag {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 11px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  border: 1px solid currentColor;
}

.page-disclaimer .legend-item--ready .legend-item__tag { color: var(--neon); background: rgba(53, 255, 139, 0.1); }
.page-disclaimer .legend-item--hold  .legend-item__tag { color: var(--gold); background: rgba(255, 210, 74, 0.1); }
.page-disclaimer .legend-item--out   .legend-item__tag { color: var(--orange); background: rgba(255, 122, 51, 0.1); }
.page-disclaimer .legend-item--susp  .legend-item__tag { color: var(--violet); background: rgba(155, 107, 255, 0.12); }

.page-disclaimer .legend-item__line {
  margin: 0 0 8px;
  font-size: 0.95rem;
  line-height: 1.68;
  font-weight: 700;
  color: var(--white);
}

.page-disclaimer .legend-item__detail {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mist);
  opacity: 0.78;
  transition: opacity 0.22s ease, color 0.22s ease;
}

.page-disclaimer .legend-item:hover .legend-item__detail {
  opacity: 1;
  color: var(--white);
}

/* ---------- 03 排名规则 ---------- */
.page-disclaimer .tiers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .tier {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 16px 20px;
  background: linear-gradient(90deg, rgba(14, 36, 80, 0.92) 0%, rgba(6, 22, 51, 0.3) 100%);
  border-left: 2px solid var(--steel);
  transition: border-color 0.22s ease, background 0.22s ease;
}

.page-disclaimer .tier:hover {
  border-left-color: var(--neon);
  background: linear-gradient(90deg, rgba(18, 44, 94, 0.96) 0%, rgba(6, 22, 51, 0.32) 100%);
}

.page-disclaimer .tier__idx {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.1em;
  color: var(--neon);
}

.page-disclaimer .tier__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .tier__note {
  font-size: 0.92rem;
  line-height: 1.66;
  color: var(--mist);
}

/* ---------- 04 引用与转载 ---------- */
.page-disclaimer .dot-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  max-width: 780px;
}

.page-disclaimer .dot-list li {
  position: relative;
  padding-left: 26px;
  font-size: 0.98rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-disclaimer .dot-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 14px;
  height: 2px;
  background: var(--neon);
  transform: rotate(-12deg);
  transform-origin: left center;
}

/* ---------- 05 反馈 ---------- */
.page-disclaimer .report-panel {
  display: grid;
  gap: 26px;
  padding: clamp(22px, 4vw, 32px);
  background: var(--panel);
  border-left: 3px solid var(--orange);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-disclaimer .report-channels {
  margin: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .report-channel dt {
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .report-channel dd {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .report-channel dd a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 255, 139, 0.35);
}

.page-disclaimer .report-channel dd a:hover,
.page-disclaimer .report-channel dd a:focus-visible {
  border-bottom-color: var(--neon);
}

.page-disclaimer .report-actions {
  display: grid;
  gap: 14px;
  justify-items: start;
}

.page-disclaimer .report-note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .report-note a {
  color: var(--violet);
  text-decoration: none;
  border-bottom: 1px solid rgba(155, 107, 255, 0.4);
}

.page-disclaimer .report-note a:hover,
.page-disclaimer .report-note a:focus-visible {
  border-bottom-color: var(--violet);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 880px) {
  .page-disclaimer .rhythm-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    gap: 42px;
    align-items: start;
  }

  .page-disclaimer .tier:nth-child(2) { margin-left: 20px; }
  .page-disclaimer .tier:nth-child(3) { margin-left: 40px; }
  .page-disclaimer .tier:nth-child(4) { margin-left: 60px; }

  .page-disclaimer .report-panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.72fr);
    align-items: center;
    gap: 34px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .legend {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .phase,
  .page-disclaimer .legend-item,
  .page-disclaimer .legend-item__detail,
  .page-disclaimer .tier {
    transition: none;
  }

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

  .page-disclaimer .legend-item:hover {
    transform: none;
  }
}