.page-disclaimer {
  position: relative;
  isolation: isolate;
}

/* 顶部与底部收束细线 */
.page-disclaimer .disclaimer-rule {
  height: 2px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 38%, var(--line-strong) 38%, var(--line-strong) 100%);
}

/* 右侧阅读进度条 */
.page-disclaimer .disclaimer-progress {
  display: none;
}

@supports (animation-timeline: scroll()) {
  .page-disclaimer .disclaimer-progress {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 30;
    width: 4px;
    height: 100vh;
    background: rgba(28, 34, 48, 0.6);
    pointer-events: none;
  }

  .page-disclaimer .disclaimer-progress__fill {
    display: block;
    width: 100%;
    height: 100%;
    transform: scaleY(0);
    transform-origin: top center;
    background: linear-gradient(180deg, var(--cyan), var(--violet));
    animation: disclaimer-fill linear both;
    animation-timeline: scroll(root);
  }

  @keyframes disclaimer-fill {
    from { transform: scaleY(0); }
    to { transform: scaleY(1); }
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disclaimer-progress {
    display: block;
  }
}

/* 首屏 */
.page-disclaimer .disclaimer-hero {
  padding: 26px 0 0;
}

.page-disclaimer .disclaimer-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: end;
}

.page-disclaimer .disclaimer-hero__lead .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
  margin: 0 0 14px;
}

.page-disclaimer .disclaimer-hero__lead h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(34px, 5.4vw, 68px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
  color: var(--text);
}

.page-disclaimer .disclaimer-hero__lead .lede {
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
  max-width: 44ch;
}

.page-disclaimer .disclaimer-hero__meta {
  border: var(--edge);
  border-radius: var(--radius);
  background: var(--indigo);
  box-shadow: var(--shadow-hard-sm);
  padding: 18px 20px 20px;
  display: grid;
  gap: 4px;
  align-content: start;
}

.page-disclaimer .disclaimer-hero__meta-num {
  font-family: var(--font-mono);
  font-size: clamp(46px, 6vw, 72px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--cyan);
  margin: 0;
}

.page-disclaimer .disclaimer-hero__meta-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--violet);
  margin: 0 0 8px;
}

.page-disclaimer .disclaimer-hero__meta-text {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
  border-top: 1px solid var(--line-strong);
  padding-top: 10px;
}

@media (min-width: 960px) {
  .page-disclaimer .disclaimer-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 40px;
  }
}

/* 顶部横幅图 */
.page-disclaimer .disclaimer-banner {
  margin: 28px 0 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
}

.page-disclaimer .disclaimer-banner .media-frame__media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.page-disclaimer .disclaimer-banner img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) contrast(1.08);
}

@media (min-width: 768px) {
  .page-disclaimer .disclaimer-banner .media-frame__media {
    aspect-ratio: 21 / 9;
  }
}

/* 章节跳转条 */
.page-disclaimer .disclaimer-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disclaimer-jump__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--ink-1);
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .disclaimer-jump__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--red);
}

.page-disclaimer .disclaimer-jump__link:hover,
.page-disclaimer .disclaimer-jump__link:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 0 0 0 1px rgba(0, 229, 255, 0.35);
}

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

/* 正文主体 */
.page-disclaimer .disclaimer-main {
  padding: 30px 0 0;
}

.page-disclaimer .disclaimer-body {
  max-width: 940px;
}

.page-disclaimer .disclaimer-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disclaimer-sec:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disclaimer-sec__num {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .disclaimer-sec__num-val {
  font-family: var(--font-mono);
  font-size: clamp(38px, 6vw, 56px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--red);
  text-shadow: 0 0 22px rgba(228, 0, 43, 0.35);
}

.page-disclaimer .disclaimer-sec__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .disclaimer-sec__content h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--text);
}

.page-disclaimer .disclaimer-sec__lead {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.7;
  color: var(--text);
  border-left: 3px solid var(--cyan);
  padding-left: 14px;
  margin: 0 0 16px;
  max-width: 60ch;
}

.page-disclaimer .disclaimer-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 64ch;
}

.page-disclaimer .disclaimer-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}

.page-disclaimer .disclaimer-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 10px;
  height: 2px;
  background: var(--red);
}

.page-disclaimer .disclaimer-sec__tail {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin: 4px 0 0;
}

.page-disclaimer .disclaimer-sec__tail a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

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

.page-disclaimer .disclaimer-list a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, 0.4);
}

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

/* 行为约定提示条 */
.page-disclaimer .disclaimer-note {
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--amber);
  border-radius: var(--radius);
  background: var(--ink-1);
  padding: 14px 16px;
  max-width: 64ch;
}

.page-disclaimer .disclaimer-note--wine {
  background: var(--wine);
  border-color: rgba(228, 0, 43, 0.45);
  border-left-color: var(--red);
}

.page-disclaimer .disclaimer-note p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 12px;
}

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

.page-disclaimer .disclaimer-note strong {
  color: var(--text);
  font-weight: 700;
}

.page-disclaimer .disclaimer-note .copy-btn {
  margin-top: 4px;
}

.page-disclaimer .disclaimer-accordion {
  margin: 18px 0 16px;
  max-width: 66ch;
}

.page-disclaimer .disclaimer-accordion .accordion__inner p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
  margin: 0;
}

/* 底部收束 */
.page-disclaimer .disclaimer-endline {
  margin: 34px 0 46px;
  padding: 20px 22px;
  border: var(--edge);
  border-radius: var(--radius);
  border-top: 3px solid var(--red);
  background: var(--ink-1);
  box-shadow: var(--shadow-hard-sm);
  display: grid;
  gap: 16px;
}

.page-disclaimer .disclaimer-endline__text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  margin: 0;
  max-width: 52ch;
}

.page-disclaimer .disclaimer-endline__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-sec {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 36px;
    padding: 40px 0;
  }

  .page-disclaimer .disclaimer-sec__num {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .disclaimer-endline {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
  }

  .page-disclaimer .disclaimer-endline__links {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disclaimer-progress__fill {
    animation: none;
    transform: scaleY(0);
  }
}
</PAGE_CSS>>>