.page-disclaimer {
  --disc-pad: clamp(22px, 4vw, 40px);
  --disc-gap: clamp(32px, 5vw, 56px);
  --disc-hair: rgba(201, 216, 226, 0.24);
  display: block;
  background: var(--frost);
  color: var(--ink);
}

/* 顶部横幅 */
.page-disclaimer .disc-hero {
  background: var(--night-blue);
  color: var(--frost);
  padding-block: clamp(28px, 5vw, 56px) clamp(36px, 6vw, 72px);
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-hero-inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-disclaimer .disc-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(201, 216, 226, 0.72);
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-disclaimer .disc-crumb a {
  color: rgba(247, 249, 251, 0.86);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .disc-crumb a:hover,
.page-disclaimer .disc-crumb a:focus-visible {
  border-bottom-color: var(--signal);
}

.page-disclaimer .disc-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.9rem, 6vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 18ch;
}

.page-disclaimer .disc-lede {
  margin: clamp(16px, 3vw, 24px) 0 0;
  max-width: 52ch;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.85;
  color: rgba(247, 249, 251, 0.78);
}

.page-disclaimer .disc-hero-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--disc-hair);
  background: rgba(247, 249, 251, 0.06);
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 12 / 5;
  object-fit: cover;
  filter: saturate(0.82) brightness(0.92);
}

/* 章节跳转条 */
.page-disclaimer .disc-jump {
  position: sticky;
  top: var(--header-h);
  z-index: 5;
  background: rgba(247, 249, 251, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--pale-blue);
}

.page-disclaimer .disc-jump-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-jump-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-jump-label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ice-blue);
}

.page-disclaimer .disc-jump-list {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-jump-list a {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 14px;
  white-space: nowrap;
  border: 1px solid var(--pale-blue);
  border-radius: 999px;
  background: var(--frost);
  color: var(--ink-blue);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.page-disclaimer .disc-jump-list a:hover,
.page-disclaimer .disc-jump-list a:focus-visible {
  border-color: var(--ink-blue);
}

.page-disclaimer .disc-jump-list a[aria-current] {
  background: var(--ink-blue);
  border-color: var(--ink-blue);
  color: var(--frost);
}

/* 主体流 */
.page-disclaimer .disc-body {
  padding-block: clamp(40px, 6vw, 76px) clamp(48px, 8vw, 96px);
}

.page-disclaimer .disc-stack {
  display: grid;
  gap: var(--disc-gap);
  max-width: 880px;
  margin-inline: auto;
}

.page-disclaimer .disc-sec {
  position: relative;
  background: var(--cream);
  border: 1px solid var(--pale-blue);
  border-radius: var(--radius);
  padding: calc(var(--disc-pad) + 8px) var(--disc-pad) var(--disc-pad);
  scroll-margin-top: calc(var(--header-h) + 76px);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-disclaimer .disc-sec:hover {
  border-color: var(--ink-blue);
  transform: translateY(-2px);
}

.page-disclaimer .disc-sec-num {
  position: absolute;
  top: -14px;
  left: 20px;
  display: inline-block;
  padding: 3px 11px;
  border-radius: 999px;
  background: var(--ink-blue);
  color: var(--frost);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.5;
}

.page-disclaimer .disc-sec h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.18rem, 3vw, 1.55rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink-blue);
}

.page-disclaimer .disc-sec p {
  margin: 0 0 14px;
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
}

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

.page-disclaimer .disc-sec a {
  color: var(--ink-blue);
  text-decoration: underline;
  text-decoration-color: var(--pale-blue);
  text-underline-offset: 3px;
}

.page-disclaimer .disc-sec a:hover,
.page-disclaimer .disc-sec a:focus-visible {
  text-decoration-color: var(--signal);
}

.page-disclaimer .disc-inline-link {
  margin-top: 16px;
  font-size: 15px;
}

.page-disclaimer .disc-inline-link a {
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 2px;
}

/* 方形标记列表 */
.page-disclaimer .disc-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--ice-blue);
}

.page-disclaimer .disc-list strong {
  color: var(--ink-blue);
  font-weight: 800;
}

/* 三步反馈流程 */
.page-disclaimer .disc-flow {
  counter-reset: disc-step;
  display: grid;
  gap: 14px;
  margin: 22px 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-flow li {
  position: relative;
  padding: 16px 18px 16px 18px;
  background: var(--frost);
  border: 1px solid var(--pale-blue);
  border-radius: var(--radius-sm);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-disclaimer .disc-flow-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  margin-right: 8px;
  border-radius: 4px;
  background: var(--ink-blue);
  color: var(--frost);
  font-family: var(--font-mono);
  font-size: 12px;
  vertical-align: 1px;
}

/* 邮箱 */
.page-disclaimer .disc-mail-line {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-disclaimer .disc-mail {
  display: inline-block;
  padding: 4px 12px;
  border: 1px solid var(--pale-blue);
  border-radius: var(--radius-sm);
  background: var(--frost);
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.02em;
  color: var(--ink-blue);
  word-break: break-all;
}

/* 折叠细节 */
.page-disclaimer .disc-more {
  margin-top: 20px;
  padding-top: 4px;
  border-top: 1px dashed var(--pale-blue);
}

.page-disclaimer .disc-more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 0;
  cursor: pointer;
  list-style: none;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-blue);
}

.page-disclaimer .disc-more summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-more summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--signal);
}

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

.page-disclaimer .disc-more summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
}

.page-disclaimer .disc-more p {
  margin: 0 0 12px;
  padding-left: 2px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* 收尾 */
.page-disclaimer .disc-cta {
  display: grid;
  gap: 22px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-lg);
  background: var(--ink-blue);
  color: var(--frost);
}

.page-disclaimer .disc-cta h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.2vw, 1.6rem);
  line-height: 1.3;
  color: var(--frost);
}

.page-disclaimer .disc-cta p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 249, 251, 0.78);
}

.page-disclaimer .disc-cta-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 22px;
}

.page-disclaimer .disc-cta-alt {
  color: var(--frost);
  font-size: 14.5px;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid rgba(242, 100, 25, 0.9);
  padding-bottom: 2px;
}

.page-disclaimer .disc-cta-alt:hover,
.page-disclaimer .disc-cta-alt:focus-visible {
  border-bottom-color: var(--signal-soft);
}

@media (min-width: 640px) {
  .page-disclaimer .disc-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .disc-flow li:not(:last-child)::after {
    content: "→";
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ice-blue);
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1;
  }
}

@media (min-width: 860px) {
  .page-disclaimer .disc-hero-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: center;
  }

  .page-disclaimer .disc-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .disc-cta-links {
    flex-direction: column;
    align-items: flex-start;
  }
}
<<<END>>>