.page-disclaimer {
  --manual-measure: 62ch;
  background: var(--cream);
  color: var(--brown-black);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(48px, 7vw, 88px);
}

.page-disclaimer h1,
.page-disclaimer h2 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.14;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .manual-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(18px, 4vw, 34px) 0 clamp(30px, 5vw, 58px);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background:
    radial-gradient(120% 92% at 86% -6%, rgba(200, 255, 61, 0.18), transparent 58%),
    linear-gradient(158deg, var(--night-blue) 0%, var(--ink-green) 64%, var(--pitch-green) 100%);
  color: var(--cream);
}

.page-disclaimer .manual-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -18%;
  z-index: -1;
  width: min(560px, 90vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1px solid rgba(200, 255, 61, 0.20);
  box-shadow: inset 0 0 0 68px rgba(200, 255, 61, 0.04);
  pointer-events: none;
}

.page-disclaimer .manual-hero::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -140px;
  z-index: -1;
  width: min(820px, 118%);
  aspect-ratio: 2 / 1;
  transform: translateX(-50%);
  border: 1px solid rgba(157, 183, 174, 0.22);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .manual-hero .breadcrumb-list {
  margin: 0;
  padding: 0;
}

.page-disclaimer .manual-hero .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
}

.page-disclaimer .manual-hero .breadcrumb-link:hover,
.page-disclaimer .manual-hero .breadcrumb-link:focus-visible {
  color: var(--lime);
}

.page-disclaimer .manual-hero .breadcrumb-item {
  color: var(--cream-soft);
}

.page-disclaimer .manual-hero-grid {
  display: grid;
  gap: clamp(20px, 4vw, 38px);
  margin-top: clamp(16px, 3vw, 26px);
}

.page-disclaimer .manual-kicker {
  display: inline-flex;
  align-items: center;
  margin: 0;
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(200, 255, 61, 0.42);
  background: rgba(200, 255, 61, 0.12);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-disclaimer .page-title {
  margin: 16px 0 0;
  font-size: clamp(2rem, 8.6vw, 4.1rem);
  color: var(--cream);
}

.page-disclaimer .manual-lede {
  margin: 16px 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2.6vw, 1.1rem);
  line-height: 1.78;
  color: var(--cream-soft);
}

.page-disclaimer .manual-quick {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: clamp(22px, 4vw, 32px) 0 0;
  padding: 0;
}

.page-disclaimer .manual-quick li {
  padding-left: 12px;
  border-left: 2px solid var(--lime);
}

.page-disclaimer .manual-quick-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5.4vw, 2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-disclaimer .manual-quick-num small {
  margin-left: 2px;
  font-size: 0.42em;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .manual-quick-text {
  display: block;
  margin-top: 6px;
  font-size: 0.86rem;
  line-height: 1.62;
  color: var(--cream-soft);
}

.page-disclaimer .manual-hero-media {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid rgba(200, 255, 61, 0.24);
  background: var(--pitch-green);
}

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

/* ---------- 正文单栏 ---------- */
.page-disclaimer .manual-body {
  max-width: 840px;
  padding-top: clamp(30px, 6vw, 58px);
}

.page-disclaimer .manual-toc {
  padding: clamp(16px, 3.4vw, 26px);
  border: 1px solid var(--line-paper);
  border-radius: var(--radius-md);
  background: var(--cream-card);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .manual-toc-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--pitch-green);
}

.page-disclaimer .manual-toc-list {
  list-style: none;
  display: grid;
  gap: 2px;
  margin: 10px 0 0;
  padding: 0;
}

.page-disclaimer .manual-toc-link {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) 1.2rem;
  align-items: center;
  gap: 10px;
  padding: 11px 10px 11px 6px;
  border-bottom: 1px dashed var(--line-paper);
  border-radius: var(--radius-sm);
  color: var(--brown-black);
  text-decoration: none;
  transition: background-color 0.18s ease;
}

.page-disclaimer .manual-toc-list li:last-child .manual-toc-link {
  border-bottom: 0;
}

.page-disclaimer .manual-toc-link:hover,
.page-disclaimer .manual-toc-link:focus-visible {
  background: rgba(200, 255, 61, 0.30);
  outline: 2px solid var(--pitch-green);
  outline-offset: -2px;
}

.page-disclaimer .manual-toc-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--pitch-green);
}

.page-disclaimer .manual-toc-label {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-disclaimer .manual-toc-go {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--mist);
  text-align: right;
}

.page-disclaimer .manual-toc-link:hover .manual-toc-go,
.page-disclaimer .manual-toc-link:focus-visible .manual-toc-go {
  color: var(--pitch-green);
}

/* ---------- 章节 ---------- */
.page-disclaimer .manual-section {
  padding: clamp(26px, 4.6vw, 44px) 0;
  border-top: 1px solid var(--line-paper);
  scroll-margin-top: 120px;
}

.page-disclaimer .manual-section:first-of-type {
  border-top: 0;
  margin-top: clamp(20px, 4vw, 34px);
}

.page-disclaimer .manual-section-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .manual-section-num {
  flex: none;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--pitch-green);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-disclaimer .manual-section-title {
  margin: 0;
  font-size: clamp(1.28rem, 4.6vw, 1.9rem);
  color: var(--brown-black);
}

.page-disclaimer .manual-section-body > p {
  margin: 0 0 14px;
  max-width: var(--manual-measure);
  font-size: 1rem;
  line-height: 1.78;
}

.page-disclaimer .manual-section-body a {
  color: var(--pitch-green);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer .manual-section-body a:hover,
.page-disclaimer .manual-section-body a:focus-visible {
  color: var(--brown-black);
  background: rgba(200, 255, 61, 0.5);
}

.page-disclaimer .manual-rules {
  list-style: none;
  display: grid;
  gap: 12px;
  margin: 16px 0 18px;
  padding: 0;
}

.page-disclaimer .manual-rules li {
  position: relative;
  max-width: var(--manual-measure);
  padding-left: 24px;
  line-height: 1.75;
}

.page-disclaimer .manual-rules li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.66em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--pitch-green);
  transform: rotate(45deg);
}

/* ---------- 时间线 ---------- */
.page-disclaimer .manual-timeline {
  list-style: none;
  display: grid;
  gap: 20px;
  margin: 20px 0 18px;
  padding: 0 0 0 20px;
  border-left: 2px solid rgba(22, 76, 58, 0.24);
}

.page-disclaimer .manual-timeline li {
  position: relative;
}

.page-disclaimer .manual-timeline li::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 0.52em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--pitch-green);
  box-shadow: 0 0 0 4px rgba(200, 255, 61, 0.38);
}

.page-disclaimer .manual-time {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  background: var(--ink-green);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-disclaimer .manual-timeline p {
  margin: 0;
  max-width: var(--manual-measure);
  line-height: 1.75;
}

/* ---------- 提示标签 ---------- */
.page-disclaimer .manual-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: var(--manual-measure);
  margin: 18px 0 0;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border-left: 4px solid var(--card-yellow);
  background: rgba(242, 183, 5, 0.16);
  font-size: 0.94rem;
  line-height: 1.7;
}

.page-disclaimer .manual-note--stop {
  background: rgba(199, 54, 46, 0.11);
  border-left-color: var(--card-red);
}

.page-disclaimer .manual-note-tag {
  flex: none;
  padding: 3px 8px;
  border-radius: var(--radius-xs);
  background: var(--card-yellow);
  color: var(--brown-black);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.page-disclaimer .manual-note--stop .manual-note-tag {
  background: var(--card-red);
  color: var(--white);
}

/* ---------- 展开 ---------- */
.page-disclaimer .manual-detail {
  max-width: var(--manual-measure);
  margin-top: 16px;
  padding: 12px 16px;
  border: 1px solid var(--line-paper);
  border-radius: var(--radius-sm);
  background: var(--cream-card);
}

.page-disclaimer .manual-detail summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  color: var(--pitch-green);
}

.page-disclaimer .manual-detail summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .manual-detail summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--pitch-green);
}

.page-disclaimer .manual-detail[open] summary::after {
  content: "−";
}

.page-disclaimer .manual-detail p {
  margin: 10px 0 0;
  font-size: 0.94rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 联系卡 ---------- */
.page-disclaimer .manual-contact {
  max-width: var(--manual-measure);
  margin-top: 20px;
  padding: clamp(20px, 4vw, 32px);
  border-radius: var(--radius-lg);
  background: linear-gradient(158deg, var(--ink-green), var(--night-blue));
  color: var(--cream);
}

.page-disclaimer .manual-contact-title {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-disclaimer .manual-contact p {
  margin: 0 0 10px;
  line-height: 1.75;
  color: var(--cream-soft);
}

.page-disclaimer .manual-contact-grid {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.page-disclaimer .manual-contact-item {
  padding: 10px 14px;
  border: 1px solid var(--line-cool);
  border-radius: var(--radius-sm);
  background: rgba(244, 235, 216, 0.04);
}

.page-disclaimer .manual-contact-label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-disclaimer .manual-contact-value {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.94rem;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .manual-contact-btn {
  margin-top: 18px;
  text-decoration: none;
}

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

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

@media (min-width: 940px) {
  .page-disclaimer .manual-hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: center;
  }

  .page-disclaimer .manual-body {
    max-width: 880px;
  }

  .page-disclaimer .manual-section-head {
    gap: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .manual-toc-link {
    transition: none;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
    padding-bottom: 0;
  }

  .page-disclaimer .manual-hero {
    padding: 0 0 14px;
    border-radius: 0;
    background: none;
    color: #000000;
  }

  .page-disclaimer .manual-hero::before,
  .page-disclaimer .manual-hero::after {
    display: none;
  }

  .page-disclaimer .manual-kicker {
    border-color: #888888;
    background: none;
    color: #000000;
  }

  .page-disclaimer .page-title,
  .page-disclaimer .manual-lede,
  .page-disclaimer .manual-quick-num,
  .page-disclaimer .manual-quick-num small,
  .page-disclaimer .manual-quick-text {
    color: #000000;
  }

  .page-disclaimer .manual-quick li {
    border-left-color: #666666;
  }

  .page-disclaimer .manual-toc {
    box-shadow: none;
    border-color: #bbbbbb;
    background: none;
  }

  .page-disclaimer .manual-toc-link {
    color: #000000;
  }

  .page-disclaimer .manual-section {
    break-inside: avoid;
    border-top: 1px solid #cccccc;
  }

  .page-disclaimer .manual-note {
    background: none;
    border: 1px solid #999999;
    border-left: 4px solid #666666;
  }

  .page-disclaimer .manual-note-tag {
    background: none;
    border: 1px solid #666666;
    color: #000000;
  }

  .page-disclaimer .manual-detail {
    background: none;
    border-color: #bbbbbb;
  }

  .page-disclaimer .manual-contact {
    background: none;
    border: 1px solid #999999;
    color: #000000;
  }

  .page-disclaimer .manual-contact-title,
  .page-disclaimer .manual-contact p,
  .page-disclaimer .manual-contact-value {
    color: #000000;
  }

  .page-disclaimer .manual-contact-item {
    border-color: #999999;
    background: none;
  }

  .page-disclaimer .manual-contact-btn {
    display: none;
  }
}