.page-disclaimer {
  --disc-gutter: clamp(18px, 4vw, 28px);
  --disc-sticky-top: 104px;
  background: var(--sand);
  color: var(--text);
  font-family: var(--sans);
  overflow-x: hidden;
}

/* ---------- 纹理带 ---------- */
.page-disclaimer .texture-band {
  height: 16px;
  background-color: var(--ink);
  background-image: repeating-linear-gradient(
    90deg,
    rgba(214, 165, 76, .38) 0 1px,
    transparent 1px 14px
  );
  border-top: 1px solid rgba(214, 165, 76, .22);
  border-bottom: 1px solid rgba(214, 165, 76, .22);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  background: var(--ink);
  color: var(--sand);
  padding: clamp(34px, 5vw, 58px) 0 clamp(44px, 6.5vw, 84px);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(214, 165, 76, .2) 1px, transparent 1px);
  background-size: 22px 22px;
  opacity: .55;
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -46%;
  width: min(560px, 62vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(74, 62, 99, .68), transparent 68%);
  pointer-events: none;
}

.page-disclaimer .disc-hero .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero .breadcrumb__link {
  color: rgba(245, 241, 232, .66);
  text-decoration: none;
}

.page-disclaimer .disc-hero .breadcrumb__link:hover,
.page-disclaimer .disc-hero .breadcrumb__link:focus-visible {
  color: var(--gold-hi);
}

.page-disclaimer .disc-hero .breadcrumb__current {
  color: var(--gold);
}

.page-disclaimer .disc-hero .breadcrumb__sep {
  color: rgba(245, 241, 232, .32);
}

.page-disclaimer .disc-hero .page-head__kicker {
  margin: 26px 0 0;
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--gold-hi);
}

.page-disclaimer .disc-hero__title {
  margin: 16px 0 0;
  max-width: 15em;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(36px, 6vw, 76px);
  line-height: 1.08;
  letter-spacing: .01em;
  color: #FFFFFF;
}

.page-disclaimer .disc-hero__lede {
  max-width: 40em;
  margin: 22px 0 0;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.92;
  color: rgba(245, 241, 232, .8);
}

.page-disclaimer .disc-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  padding-top: clamp(40px, 6vw, 76px);
  padding-bottom: clamp(36px, 5vw, 64px);
}

.page-disclaimer .disc-toc {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(255, 255, 255, .74);
  padding: 20px 16px;
}

.page-disclaimer .disc-toc__label {
  margin: 0 0 12px;
  padding: 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--plum);
}

.page-disclaimer .disc-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 10px;
  border-left: 2px solid transparent;
  border-radius: var(--r-sm);
  color: var(--text);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: background var(--step), border-color var(--step), color var(--step);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  background: rgba(214, 165, 76, .14);
  border-left-color: var(--gold);
  color: var(--ink);
}

.page-disclaimer .disc-toc__idx {
  flex: none;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--plum);
}

.page-disclaimer .disc-toc__note {
  margin: 16px 0 0;
  padding: 14px 10px 2px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 条款条文 ---------- */
.page-disclaimer .disc-clauses {
  min-width: 0;
}

.page-disclaimer .clause {
  padding: clamp(26px, 3.6vw, 42px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: 110px;
}

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

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 16px;
}

.page-disclaimer .clause__num {
  flex: none;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--plum);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22px, 2.5vw, 30px);
  line-height: 1.32;
  color: var(--ink);
}

.page-disclaimer .clause p {
  max-width: 38em;
  margin: 0 0 15px;
  font-size: clamp(16px, 1.15vw, 17px);
  line-height: 1.92;
  color: var(--text);
}

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

.page-disclaimer .clause p a {
  color: var(--plum);
  text-decoration: none;
  border-bottom: 1px solid rgba(74, 62, 99, .38);
  transition: color var(--step), border-color var(--step);
}

.page-disclaimer .clause p a:hover,
.page-disclaimer .clause p a:focus-visible {
  color: var(--clay);
  border-bottom-color: var(--clay);
}

.page-disclaimer .clause__list {
  max-width: 38em;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  font-size: clamp(15px, 1.1vw, 16px);
  line-height: 1.85;
  color: var(--text);
}

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

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .82em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

/* ---------- 备案信息行 ---------- */
.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  padding-bottom: clamp(40px, 6vw, 72px);
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.page-disclaimer .disc-meta__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

.page-disclaimer .disc-meta__text .mono {
  color: var(--text);
  letter-spacing: .04em;
}

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

/* ---------- 页尾横幅 ---------- */
.page-disclaimer .disc-banner {
  position: relative;
  display: grid;
  align-items: center;
  min-height: clamp(300px, 34vw, 420px);
  background: var(--ink);
  color: var(--sand);
  overflow: hidden;
}

.page-disclaimer .disc-banner__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  opacity: .34;
}

.page-disclaimer .disc-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    92deg,
    rgba(15, 29, 46, .94) 0%,
    rgba(15, 29, 46, .72) 58%,
    rgba(15, 29, 46, .38) 100%
  );
  pointer-events: none;
}

.page-disclaimer .disc-banner__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-top: clamp(42px, 6vw, 78px);
  padding-bottom: clamp(42px, 6vw, 78px);
}

.page-disclaimer .disc-banner__title {
  margin: 0;
  max-width: 16em;
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.24;
  color: #FFFFFF;
}

.page-disclaimer .disc-banner__text {
  max-width: 34em;
  margin: 16px 0 0;
  font-size: clamp(16px, 1.3vw, 17px);
  line-height: 1.9;
  color: rgba(245, 241, 232, .82);
}

.page-disclaimer .disc-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disc-body {
    grid-template-columns: 258px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 78px);
    align-items: start;
  }

  .page-disclaimer .disc-toc {
    position: sticky;
    top: var(--disc-sticky-top);
    padding: 24px 18px;
  }

  .page-disclaimer .disc-hero__title {
    margin-top: 20px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disc-body {
    grid-template-columns: 286px minmax(0, 1fr);
  }
}

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 600px) {
  .page-disclaimer .disc-hero__title {
    max-width: none;
  }

  .page-disclaimer .disc-toc {
    padding: 16px 12px;
  }

  .page-disclaimer .disc-toc__link {
    font-size: 14px;
  }

  .page-disclaimer .clause__head {
    flex-direction: column;
    gap: 6px;
  }

  .page-disclaimer .disc-banner__actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .clause p a {
    transition: none;
  }
}