.page-disclaimer {
  --disc-cut: 12px;
  --disc-narrow: 1040px;
  padding-bottom: clamp(48px, 8vw, 96px);
  color: var(--text);
}

.page-disclaimer .disc-wrap {
  max-width: var(--disc-narrow);
}

/* ---------- Hero ---------- */

.page-disclaimer .disc-hero {
  padding-top: clamp(18px, 3vw, 34px);
}

.page-disclaimer .disc-hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(28px, 4.6vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--bone);
  max-width: 22ch;
}

.page-disclaimer .disc-lede {
  margin: clamp(16px, 2.2vw, 24px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--text-soft);
}

.page-disclaimer .disc-hero__figure {
  margin: clamp(24px, 3.6vw, 40px) 0 0;
}

/* ---------- 章节锚点 ---------- */

.page-disclaimer .disc-jump {
  margin-top: clamp(24px, 3.4vw, 40px);
  padding: 14px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-jump ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-jump a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 4px 2px;
  font-size: 14px;
  color: var(--text-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-jump a .mono {
  font-size: 12px;
  color: var(--clay);
}

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

/* ---------- 规则区块 ---------- */

.page-disclaimer .disc-rule {
  margin-top: clamp(32px, 5vw, 60px);
  padding-top: clamp(20px, 2.6vw, 30px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-rule__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .disc-rule__no {
  flex: none;
  padding: 3px 9px;
  font-size: 13px;
  line-height: 1.3;
  color: var(--bone);
  background: var(--moss);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 100%, 0 100%);
}

.page-disclaimer .disc-rule h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--bone);
}

.page-disclaimer .disc-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 28px);
  margin-top: clamp(16px, 2.2vw, 26px);
}

.page-disclaimer .disc-main p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

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

.page-disclaimer .disc-main a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-main b {
  color: var(--bone);
  font-weight: 700;
}

/* ---------- 边注 ---------- */

.page-disclaimer .disc-side {
  align-self: start;
  padding: 14px 16px;
  background: var(--panel);
  border-left: 2px solid var(--moss);
  border-radius: 0 2px 2px 0;
}

.page-disclaimer .disc-side > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--amber);
}

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

.page-disclaimer .disc-side > summary::after {
  content: "＋";
  flex: none;
  font-size: 13px;
  color: var(--haze);
}

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

.page-disclaimer .disc-side[open] > summary {
  margin-bottom: 12px;
}

.page-disclaimer .disc-side__note {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--haze);
}

.page-disclaimer .disc-sample {
  margin: 0;
  padding: 12px 13px;
  background: var(--ink-900);
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.85;
  color: var(--bone);
  white-space: pre-wrap;
  word-break: break-word;
}

.page-disclaimer .disc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 14px;
  margin-bottom: 7px;
}

.page-disclaimer .disc-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1.5px;
  background: var(--clay);
}

.page-disclaimer .disc-list a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 底部收束条 ---------- */

.page-disclaimer .disc-strip {
  position: relative;
  margin-top: clamp(40px, 6vw, 76px);
  padding: clamp(24px, 3.6vw, 44px) clamp(20px, 3vw, 40px) clamp(26px, 3.8vw, 46px);
  background: linear-gradient(112deg, var(--moss) 0%, var(--panel) 58%, var(--ink-900) 100%);
  clip-path: polygon(0 0, calc(100% - var(--disc-cut)) 0, 100% var(--disc-cut), 100% 100%, var(--disc-cut) 100%, 0 calc(100% - var(--disc-cut)));
  overflow: hidden;
}

.page-disclaimer .disc-strip::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(
    118deg,
    rgba(244, 241, 232, 0.06) 0px,
    rgba(244, 241, 232, 0.06) 1px,
    transparent 1px,
    transparent 13px
  );
}

.page-disclaimer .disc-strip__inner {
  position: relative;
}

.page-disclaimer .disc-strip__lead {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--bone);
}

.page-disclaimer .disc-strip__text {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-disclaimer .disc-strip__text .mono {
  color: var(--amber);
}

.page-disclaimer .disc-strip__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(18px, 2.4vw, 26px);
}

/* ---------- 焦点可见性 ---------- */

.page-disclaimer a:focus-visible,
.page-disclaimer summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  border-radius: 2px;
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 880px) {
  .page-disclaimer .disc-row {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: clamp(24px, 3.4vw, 44px);
  }

  .page-disclaimer .disc-side {
    padding: 16px 18px;
  }

  .page-disclaimer .disc-jump ol {
    gap: 10px 30px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-rule__head {
    gap: 18px;
  }

  .page-disclaimer .disc-main p {
    font-size: 16.5px;
  }
}

/* ---------- 小屏适配 ---------- */

@media (max-width: 600px) {
  .page-disclaimer .disc-hero h1 {
    max-width: none;
  }

  .page-disclaimer .disc-jump ol {
    flex-direction: column;
    gap: 4px;
  }

  .page-disclaimer .disc-jump a {
    padding: 6px 2px;
    font-size: 13.5px;
  }

  .page-disclaimer .disc-rule__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .page-disclaimer .disc-strip__actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump a {
    transition: none;
  }
}
<<<END>>>