.page-disclaimer {
  --disc-line: rgba(214, 177, 92, 0.28);
  --disc-body: rgba(245, 237, 220, 0.84);
  background: var(--ink);
  color: var(--cream);
  overflow-x: hidden;
}

/* 首屏：印刷纹理 + 对角切块 */
.page-disclaimer .rule-hero {
  position: relative;
  padding: 32px 0 52px;
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(214, 177, 92, 0.18), transparent 62%),
    linear-gradient(160deg, var(--ink-soft) 0%, var(--ink) 58%);
  overflow: hidden;
}

.page-disclaimer .rule-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  top: -30%;
  width: 62%;
  height: 130%;
  background: var(--ink-deep);
  transform: rotate(-9deg);
  opacity: 0.55;
  z-index: 0;
}

.page-disclaimer .rule-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sand), var(--poplar) 42%, transparent 92%);
  z-index: 2;
}

.page-disclaimer .rule-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-disclaimer .rule-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.13;
  filter: grayscale(0.25) contrast(1.05);
  max-width: 100%;
}

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

.page-disclaimer .breadcrumb {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
  margin-bottom: 22px;
}

.page-disclaimer .breadcrumb a {
  color: var(--sand-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .breadcrumb-sep {
  margin: 0 8px;
  color: rgba(147, 167, 188, 0.7);
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  color: var(--sand);
}

.page-disclaimer h1 {
  margin: 0 0 20px;
  font-family: var(--font-hei);
  font-weight: 800;
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 17ch;
}

.page-disclaimer .lede {
  margin: 0;
  font-family: var(--font-song);
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--disc-body);
  max-width: 54ch;
}

/* 四条规则横幅 */
.page-disclaimer .rule-strip {
  margin-top: 34px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .rule-chip {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px 18px;
  background: rgba(7, 19, 34, 0.82);
  border: 1px solid var(--disc-line);
  border-left: 3px solid var(--sand);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  color: var(--cream);
  text-decoration: none;
  transition: transform 240ms ease-out, border-color 240ms ease-out, background 240ms ease-out;
}

.page-disclaimer .rule-chip-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--sand-pale);
}

.page-disclaimer .rule-chip-title {
  font-family: var(--font-hei);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .rule-chip-text {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .rule-chip--poplar { border-left-color: var(--poplar); }
.page-disclaimer .rule-chip--jade { border-left-color: var(--jade); }
.page-disclaimer .rule-chip--mist { border-left-color: var(--mist); }

.page-disclaimer .rule-chip:hover,
.page-disclaimer .rule-chip:focus-visible {
  transform: translateY(-3px);
  background: rgba(19, 42, 68, 0.96);
  border-color: var(--line-strong);
}

/* 条款正文 */
.page-disclaimer .clauses {
  padding: 10px 0 56px;
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  padding: 30px 0 34px;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .clause:last-child {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .clause-num {
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--sand);
}

.page-disclaimer .clause-title {
  margin: 0 0 14px;
  font-family: var(--font-hei);
  font-size: 21px;
  font-weight: 800;
  line-height: 1.32;
  color: var(--paper);
}

.page-disclaimer .clause-body > p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--disc-body);
  max-width: 62ch;
}

.page-disclaimer .rule-points {
  list-style: none;
  margin: 0 0 4px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 66ch;
}

.page-disclaimer .rule-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--disc-body);
}

.page-disclaimer .rule-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 12px;
  height: 2px;
  background: var(--jade);
}

.page-disclaimer .inline-note {
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
}

.page-disclaimer .inline-note a {
  color: var(--sand-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 引用格式示例 */
.page-disclaimer .cite-example {
  margin-top: 22px;
  padding: 20px;
  background: rgba(7, 19, 34, 0.7);
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  max-width: 70ch;
}

.page-disclaimer .cite-label {
  margin: 0 0 10px;
  color: var(--sand);
}

.page-disclaimer .cite-block {
  margin: 0 0 12px;
  padding: 16px 18px;
  background: var(--paper);
  color: var(--graphite);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  box-shadow: 6px 6px 0 rgba(7, 19, 34, 0.55);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.85;
  letter-spacing: 0.01em;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.page-disclaimer .cite-hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--mist);
}

/* 反馈卡片 */
.page-disclaimer .fb-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 20px 0 22px;
}

.page-disclaimer .fb-card {
  padding: 20px 20px 18px;
  background: rgba(19, 42, 68, 0.78);
  border: 1px solid var(--disc-line);
  border-top: 2px solid var(--sand);
  border-radius: var(--radius);
}

.page-disclaimer .fb-card--jade {
  border-top-color: var(--jade);
}

.page-disclaimer .fb-title {
  margin: 0 0 14px;
  font-family: var(--font-hei);
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .fb-callout {
  max-width: 72ch;
  color: var(--disc-body);
}

.page-disclaimer .fb-callout p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
}

.page-disclaimer .fb-callout a {
  color: var(--sand-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .fb-strong {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--sand-pale);
  word-break: break-all;
}

/* 约定调整 */
.page-disclaimer .revision-note {
  margin-top: 16px;
  padding: 20px 20px 18px;
  background: rgba(19, 42, 68, 0.6);
  border-left: 2px solid var(--poplar);
  border-radius: 0 var(--radius) var(--radius) 0;
  max-width: 66ch;
}

.page-disclaimer .revision-note p {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--disc-body);
}

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

.page-disclaimer .revision-note a {
  color: var(--sand-pale);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 去向区块 */
.page-disclaimer .next-step {
  padding: 8px 0 64px;
}

.page-disclaimer .next-step-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 20px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--sand);
  margin-bottom: 22px;
}

.page-disclaimer .next-step-title {
  margin: 0;
  font-family: var(--font-hei);
  font-size: 24px;
  font-weight: 800;
  color: var(--paper);
}

.page-disclaimer .next-step-head .mono-note {
  margin: 0;
  color: var(--mist);
}

.page-disclaimer .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .next-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 20px;
  background: transparent;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  color: var(--cream);
  text-decoration: none;
  transition: transform 240ms ease-out, border-color 240ms ease-out, background 240ms ease-out;
}

.page-disclaimer .next-card-label {
  font-family: var(--font-hei);
  font-size: 16px;
  font-weight: 700;
  color: var(--sand-pale);
}

.page-disclaimer .next-card-text {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-disclaimer .next-card:hover,
.page-disclaimer .next-card:focus-visible {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: rgba(19, 42, 68, 0.72);
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--sand);
  outline-offset: 3px;
}

@media (min-width: 560px) {
  .page-disclaimer .rule-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 840px) {
  .page-disclaimer .rule-hero {
    padding: 48px 0 64px;
  }

  .page-disclaimer .lede {
    font-size: 18px;
  }

  .page-disclaimer .rule-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 42px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 40px;
    padding: 42px 0 46px;
  }

  .page-disclaimer .clause-num {
    font-size: 60px;
    letter-spacing: 0.02em;
  }

  .page-disclaimer .clause-title {
    font-size: 26px;
  }

  .page-disclaimer .clause-body > p {
    font-size: 16.5px;
  }

  .page-disclaimer .rule-points li {
    font-size: 15.5px;
  }

  .page-disclaimer .cite-block {
    font-size: 13.5px;
  }

  .page-disclaimer .next-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-disclaimer h1 {
    font-size: 60px;
  }

  .page-disclaimer .clause {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 56px;
  }

  .page-disclaimer .clause-num {
    font-size: 72px;
  }

  .page-disclaimer .next-step {
    padding-bottom: 84px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-chip,
  .page-disclaimer .next-card {
    transition: none;
  }

  .page-disclaimer .rule-chip:hover,
  .page-disclaimer .next-card:hover {
    transform: none;
  }
}
<<<END>>>