.page-disclaimer {
  --rule-lead-w: 132px;
  --hair-line: rgba(28, 23, 18, .14);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--white);
  padding: calc(var(--header-h) + 56px) 0 72px;
}

.page-disclaimer .hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -14%;
  width: 80%;
  height: 176%;
  background: repeating-linear-gradient(
    116deg,
    rgba(255, 106, 19, .18) 0 12px,
    rgba(255, 106, 19, 0) 12px 42px
  );
  transform: skewY(-6deg);
  pointer-events: none;
}

.page-disclaimer .hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange-deep) 46%, rgba(255, 106, 19, 0) 100%);
  pointer-events: none;
}

.page-disclaimer .hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 36px;
}

.page-disclaimer .hero .crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 22px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--ink-soft);
}

.page-disclaimer .hero .crumbs a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 227, 244, .4);
}

.page-disclaimer .hero .crumbs a:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

.page-disclaimer .hero__kicker {
  display: inline-block;
  margin: 0;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--neon);
  border: 1px solid rgba(124, 226, 60, .45);
  border-radius: 999px;
  transform: skewX(-3deg);
}

.page-disclaimer .hero__title {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7vw, 54px);
  line-height: 1.12;
  letter-spacing: -.01em;
}

.page-disclaimer .hero__lead {
  margin: 20px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .hero__art {
  margin: 0;
  overflow: hidden;
  box-shadow: var(--shadow-float);
  clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
}

.page-disclaimer .hero__art img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 页内章节索引 ---------- */
.page-disclaimer .toc {
  background: var(--cream);
  border-bottom: 1px solid var(--paper-line);
}

.page-disclaimer .toc__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 16px 0;
  list-style: none;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 1px solid var(--paper-line);
  border-radius: 999px;
  background: var(--white);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}

.page-disclaimer .toc__link:hover {
  border-color: var(--orange);
  color: var(--orange-deep);
  transform: translateY(-2px);
}

.page-disclaimer .toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--orange-deep);
}

/* ---------- 章节容器 ---------- */
.page-disclaimer .band--white {
  background: var(--white);
}

.page-disclaimer .rule-section {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .section[id] {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

.page-disclaimer .rule-list {
  margin-top: 32px;
}

.page-disclaimer .rule {
  display: grid;
  gap: 12px;
  padding: 26px 0;
  border-top: 1px solid var(--hair-line);
}

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

.page-disclaimer .rule__lead {
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .rule__bar {
  flex: 0 0 auto;
  width: 28px;
  height: 3px;
  border-radius: 2px;
  background: var(--orange);
}

.page-disclaimer .rule__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--orange-deep);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .rule__title {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
}

.page-disclaimer .rule__text {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(28, 23, 18, .82);
}

.page-disclaimer .rule__text a {
  color: var(--orange-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .rule__text a:hover {
  color: var(--orange);
}

/* ---------- 深色章节内文修正 ---------- */
.page-disclaimer .section--mid .rule {
  border-color: rgba(216, 227, 244, .24);
}

.page-disclaimer .section--mid .rule__title,
.page-disclaimer .section--mid .chapter-title {
  color: var(--white);
}

.page-disclaimer .section--mid .rule__text,
.page-disclaimer .section--mid .chapter-claim {
  color: var(--ink-soft);
}

.page-disclaimer .section--mid .rule__num {
  color: var(--orange);
}

.page-disclaimer .section--mid .rule__text a {
  color: var(--neon);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 引用格式块 ---------- */
.page-disclaimer .quote-box {
  margin-top: 16px;
  padding: 18px 20px;
  background: var(--white);
  border: 1px dashed var(--paper-line);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-m);
}

.page-disclaimer .quote-box__text {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 收尾行动区 ---------- */
.page-disclaimer .cta {
  position: relative;
  overflow: hidden;
  background: var(--ink-deep);
  color: var(--white);
  padding: 64px 0;
}

.page-disclaimer .cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 180px;
  height: 100%;
  background: repeating-linear-gradient(
    108deg,
    rgba(255, 106, 19, .2) 0 10px,
    rgba(255, 106, 19, 0) 10px 30px
  );
  pointer-events: none;
}

.page-disclaimer .cta__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-disclaimer .cta__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
}

.page-disclaimer .cta__text {
  margin: 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-soft);
}

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

.page-disclaimer .cta .btn--outline {
  border-color: rgba(216, 227, 244, .5);
  color: var(--white);
}

.page-disclaimer .cta .btn--outline:hover {
  border-color: var(--neon);
  color: var(--neon);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer {
    --rule-lead-w: 148px;
  }

  .page-disclaimer .hero {
    padding: calc(var(--header-h) + 72px) 0 88px;
  }

  .page-disclaimer .rule {
    grid-template-columns: var(--rule-lead-w) minmax(0, 1fr);
    gap: 36px;
    align-items: start;
    padding: 30px 0;
  }

  .page-disclaimer .rule-list {
    margin-top: 40px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 56px;
    align-items: center;
  }

  .page-disclaimer .toc__list {
    flex-wrap: wrap;
    overflow-x: visible;
  }

  .page-disclaimer .cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 48px;
  }

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

@media (min-width: 1180px) {
  .page-disclaimer .rule__text {
    font-size: 17px;
  }
}