.page-disclaimer {
  --doc-gap: 1.5rem;
  background: var(--ink);
  color: var(--white);
  overflow-x: hidden;
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  padding: calc(var(--header-h) + 2.25rem) 0 2.5rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-disclaimer .doc-hero-media {
  position: absolute;
  inset: 0;
  margin: 0;
  z-index: 0;
}

.page-disclaimer .doc-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}

.page-disclaimer .doc-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 88% 12%, rgba(143, 61, 255, 0.35), transparent 58%),
    linear-gradient(180deg, rgba(6, 10, 18, 0.68) 0%, rgba(6, 10, 18, 0.94) 68%, var(--ink) 100%);
}

.page-disclaimer .doc-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .doc-hero .breadcrumb {
  margin-bottom: 1.75rem;
}

.page-disclaimer .doc-hero .breadcrumb-list {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-disclaimer .doc-hero .eyebrow {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  margin: 0 0 0.9rem;
}

.page-disclaimer .doc-hero h1 {
  margin: 0 0 1.25rem;
  font-size: clamp(2.3rem, 11vw, 4.6rem);
  font-weight: 200;
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.page-disclaimer .doc-hero-line {
  display: block;
}

.page-disclaimer .doc-hero-line--accent {
  background: var(--grad-league);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-disclaimer .doc-hero .lede {
  max-width: 60ch;
  color: var(--mist);
  font-size: 1rem;
  line-height: 1.8;
}

.page-disclaimer .doc-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 1.75rem 0 0;
  padding: 0;
}

/* ---------- 布局：侧边索引 + 长文 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  gap: 2rem;
  padding: 2.5rem 0 4.5rem;
  min-width: 0;
}

.page-disclaimer .doc-body {
  display: grid;
  gap: 2rem;
  min-width: 0;
}

/* ---------- 侧边索引 ---------- */
.page-disclaimer .doc-index {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: var(--panel);
  padding: 1.25rem 1.15rem 1rem;
  min-width: 0;
}

.page-disclaimer .doc-index-title {
  margin: 0 0 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .doc-index-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .doc-index-link {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--line);
  color: var(--white);
  font-size: 0.88rem;
  line-height: 1.4;
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

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

.page-disclaimer .doc-index-link:hover,
.page-disclaimer .doc-index-link:focus-visible {
  color: var(--cyan);
  padding-left: 0.25rem;
}

.page-disclaimer .doc-index-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cyan);
}

.page-disclaimer .doc-compass {
  width: 88px;
  height: 88px;
  margin: 1.1rem auto 0.25rem;
  display: block;
}

/* ---------- 章节 ---------- */
.page-disclaimer .doc-chapter {
  position: relative;
  border: 2px solid var(--line-strong);
  border-radius: var(--r-lg);
  background: var(--panel);
  padding: 1.5rem 1.25rem 1.75rem;
  min-width: 0;
}

.page-disclaimer .doc-chapter--paper {
  background: var(--paper);
  color: var(--text-ink);
  border-color: var(--text-ink);
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .doc-chapter-head {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  margin-bottom: 1.1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .doc-chapter--paper .doc-chapter-head {
  border-bottom-color: rgba(20, 24, 31, 0.2);
}

.page-disclaimer .doc-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .doc-chapter--paper .doc-num {
  background: var(--text-ink);
  color: var(--paper);
  padding: 0.28rem 0.5rem;
  border-radius: var(--r-xs);
  font-size: 1rem;
}

.page-disclaimer .doc-title {
  margin: 0;
  font-size: clamp(1.3rem, 5.6vw, 1.95rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .doc-chapter--paper .doc-title {
  color: var(--text-ink);
}

.page-disclaimer .doc-text p {
  margin: 0 0 0.9rem;
  color: var(--mist);
  font-size: 0.95rem;
  line-height: 1.85;
}

.page-disclaimer .doc-chapter--paper .doc-text p {
  color: rgba(20, 24, 31, 0.84);
}

.page-disclaimer .doc-text p:last-child {
  margin-bottom: 0;
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .doc-points {
  list-style: none;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-disclaimer .doc-point {
  border-left: 3px solid var(--orange);
  padding: 0.15rem 0 0.15rem 0.95rem;
  display: grid;
  gap: 0.3rem;
}

.page-disclaimer .doc-point strong {
  font-size: 0.98rem;
  color: var(--text-ink);
  letter-spacing: 0.01em;
}

.page-disclaimer .doc-point span {
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(20, 24, 31, 0.78);
}

/* ---------- 规格卡 ---------- */
.page-disclaimer .doc-specs {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.3rem;
}

.page-disclaimer .doc-spec {
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  background: var(--panel-2);
  padding: 0.9rem 1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .doc-spec:hover {
  transform: translateY(-3px);
  border-color: var(--cyan);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .doc-spec-key {
  margin: 0 0 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .doc-spec-val {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--white);
}

/* ---------- 提示块 ---------- */
.page-disclaimer .doc-note {
  margin: 1.4rem 0 0;
  padding: 0.9rem 1rem;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--r-xs) var(--r-xs) 0;
  background: rgba(45, 240, 206, 0.08);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .doc-chapter--paper .doc-note {
  background: rgba(20, 24, 31, 0.06);
  border-left-color: var(--magenta);
  color: rgba(20, 24, 31, 0.82);
}

/* ---------- 折叠组 ---------- */
.page-disclaimer .accordion {
  margin-top: 1.3rem;
  border-top: 1px solid var(--line);
}

.page-disclaimer .accordion-item {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .accordion-trigger {
  width: 100%;
  background: transparent;
  border: 0;
  padding: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.96rem;
  font-weight: 500;
  color: var(--white);
  cursor: pointer;
}

.page-disclaimer .accordion-trigger:hover,
.page-disclaimer .accordion-trigger:focus-visible {
  color: var(--cyan);
}

.page-disclaimer .accordion-icon {
  flex: none;
  width: 18px;
  height: 18px;
  position: relative;
}

.page-disclaimer .accordion-icon::before,
.page-disclaimer .accordion-icon::after {
  content: "";
  position: absolute;
  background: var(--cyan);
  border-radius: 2px;
}

.page-disclaimer .accordion-icon::before {
  left: 0;
  right: 0;
  top: 8px;
  height: 2px;
}

.page-disclaimer .accordion-icon::after {
  top: 0;
  bottom: 0;
  left: 8px;
  width: 2px;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.page-disclaimer [data-accordion-item].is-open .accordion-icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .accordion-panel {
  padding: 0 0 1.1rem;
}

.page-disclaimer .accordion-panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .doc-contact {
  display: grid;
  gap: 0.85rem;
  margin: 1.4rem 0 0;
}

.page-disclaimer .doc-contact-item {
  border: 1.5px solid var(--text-ink);
  border-radius: var(--r-sm);
  background: var(--paper-2);
  padding: 0.85rem 1rem;
}

.page-disclaimer .doc-contact-item dt {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(20, 24, 31, 0.62);
  margin-bottom: 0.3rem;
}

.page-disclaimer .doc-contact-item dd {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--text-ink);
  word-break: break-word;
}

.page-disclaimer .doc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.5rem;
}

.page-disclaimer .doc-chapter--paper .btn-ghost {
  border-color: var(--text-ink);
  color: var(--text-ink);
}

.page-disclaimer .doc-icp {
  margin: 1.2rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: rgba(20, 24, 31, 0.66);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .doc-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  padding: 0.55rem 0.95rem;
  border: 1.5px solid var(--cyan);
  border-radius: var(--r-pill);
  background: rgba(14, 23, 40, 0.92);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-decoration: none;
  backdrop-filter: blur(6px);
}

.page-disclaimer .doc-top:hover,
.page-disclaimer .doc-top:focus-visible {
  background: var(--cyan);
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .doc-chapter {
    padding: 2rem 1.9rem 2.2rem;
  }

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

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

  .page-disclaimer .doc-contact-item:nth-child(3) {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .doc-hero {
    padding: calc(var(--header-h) + 3.5rem) 0 3.5rem;
  }

  .page-disclaimer .doc-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 3.25rem;
    padding: 3.5rem 0 5.5rem;
  }

  .page-disclaimer .doc-index {
    position: sticky;
    top: calc(var(--header-h) + 1.5rem);
  }

  .page-disclaimer .doc-body {
    gap: 2.5rem;
  }

  .page-disclaimer .doc-text p {
    font-size: 1rem;
  }

  .page-disclaimer .doc-point {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
  }

  .page-disclaimer .doc-point strong {
    text-align: right;
  }

  .page-disclaimer .doc-chapter {
    padding: 2.5rem 2.75rem 2.75rem;
  }

  .page-disclaimer .doc-chapter-head {
    margin-bottom: 1.4rem;
    padding-bottom: 1.1rem;
  }

  .page-disclaimer .doc-chapter:nth-child(even) {
    margin-left: 2.5rem;
  }
}
<<<END>>>