.page-disclaimer {
  --tx-line: rgba(18, 28, 58, .14);
  --tx-line-soft: rgba(18, 28, 58, .09);
}

/* 面包屑留白 */
.page-disclaimer .breadcrumb {
  padding: 18px 0 6px;
}

/* 首屏 */
.page-disclaimer .tx-hero {
  position: relative;
  overflow: hidden;
  background: var(--paper-050);
}

.page-disclaimer .tx-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -60%;
  width: 52%;
  height: 150%;
  background: linear-gradient(158deg, rgba(216, 163, 60, .24), rgba(228, 105, 63, .12));
  border-radius: var(--r-cut);
  transform: rotate(-13deg);
  pointer-events: none;
}

.page-disclaimer .tx-hero::after {
  content: "";
  position: absolute;
  left: -30px;
  top: 34px;
  width: 92px;
  height: 3px;
  background: var(--gold-500);
  transform: skewX(-24deg);
  pointer-events: none;
}

.page-disclaimer .tx-hero__inner {
  position: relative;
  display: grid;
  gap: 24px;
  padding: 20px 0 34px;
}

.page-disclaimer .tx-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(40px, 9vw, 76px);
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--ink-900);
}

.page-disclaimer .tx-hero__lead {
  max-width: 44em;
  margin: 16px 0 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--indigo-700);
}

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

.page-disclaimer .tx-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--stone-600);
}

.page-disclaimer .tx-facts__k {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--clay-500);
}

.page-disclaimer .tx-hero__fig {
  margin: 0;
}

.page-disclaimer .tx-hero__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--r-cut);
  clip-path: polygon(0 0, 100% 0, 100% 76%, 82% 100%, 0 100%);
  box-shadow: var(--shadow-1);
}

/* 布局：左目录 + 右正文 */
.page-disclaimer .tx-layout {
  display: grid;
  gap: 26px;
  padding-bottom: 8px;
}

.page-disclaimer .tx-index {
  border-top: 3px solid var(--ink-900);
  padding-top: 14px;
}

.page-disclaimer .tx-index__title {
  margin: 0 0 8px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--stone-600);
}

.page-disclaimer .tx-index__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tx-index__list li + li {
  border-top: 1px solid var(--tx-line-soft);
}

.page-disclaimer .tx-index__list a {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  color: var(--indigo-700);
  text-decoration: none;
  transition: color .2s var(--ease), transform .2s var(--ease);
}

.page-disclaimer .tx-index__list a:hover {
  color: var(--coral-500);
  transform: translateX(3px);
}

.page-disclaimer .tx-index__num {
  flex: none;
  padding-top: 2px;
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--clay-500);
}

.page-disclaimer .tx-index__hint {
  margin: 16px 0 0;
  padding-left: 10px;
  border-left: 2px solid var(--gold-500);
  font-family: var(--font-ui);
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--stone-600);
}

/* 条款区块 */
.page-disclaimer .tx-body {
  display: flex;
  flex-direction: column;
}

.page-disclaimer .tx-clause {
  position: relative;
  padding: 26px 0 28px;
  border-top: 1px solid var(--tx-line);
}

.page-disclaimer .tx-clause--alt {
  border-top-color: transparent;
  border-radius: var(--r-sm);
  background: var(--indigo-100);
  padding: 24px 16px 26px;
}

.page-disclaimer .tx-clause__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.page-disclaimer .tx-clause__num {
  flex: none;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  background: var(--ink-900);
  color: var(--gold-500);
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: .1em;
}

.page-disclaimer .tx-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.35;
  color: var(--ink-900);
}

.page-disclaimer .tx-clause__slant {
  display: block;
  width: 46px;
  height: 3px;
  margin: 12px 0 6px;
  background: var(--gold-500);
  transform: skewX(-24deg);
}

.page-disclaimer .tx-clause__inner {
  display: grid;
  gap: 18px;
  margin-top: 6px;
}

.page-disclaimer .tx-items {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .tx-item {
  display: grid;
  gap: 4px 16px;
  padding: 15px 0;
  border-top: 1px dashed var(--tx-line);
}

.page-disclaimer .tx-item:first-child {
  border-top: 0;
  padding-top: 4px;
}

.page-disclaimer .tx-item__id {
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: .08em;
  color: var(--clay-500);
}

.page-disclaimer .tx-item__text {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-900);
}

.page-disclaimer .tx-item__text a {
  color: var(--indigo-700);
  text-decoration: none;
  border-bottom: 2px solid var(--gold-500);
}

.page-disclaimer .tx-item__text a:hover {
  color: var(--coral-500);
}

.page-disclaimer .tx-key {
  border-bottom: 2px solid var(--gold-500);
  padding-bottom: 1px;
}

.page-disclaimer .tx-clause__aside {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-left: 12px;
  border-left: 2px solid var(--gold-500);
}

.page-disclaimer .tx-clause__topic {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--stone-600);
}

.page-disclaimer .tx-clause__hint {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.75;
  color: var(--stone-600);
}

/* 底部行动区 */
.page-disclaimer .tx-cta {
  position: relative;
  overflow: hidden;
  margin: 14px 0 46px;
  padding: 30px 20px 32px;
  border-radius: var(--r-cut);
  background: var(--ink-900);
  color: var(--paper-050);
}

.page-disclaimer .tx-cta::after {
  content: "";
  position: absolute;
  right: -46px;
  top: -46px;
  width: 176px;
  height: 176px;
  border: 1px solid rgba(216, 163, 60, .5);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .tx-cta__eyebrow {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold-200);
}

.page-disclaimer .tx-cta h2 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.35;
  color: var(--paper-050);
}

.page-disclaimer .tx-cta p {
  max-width: 48em;
  margin: 12px 0 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(250, 245, 234, .86);
}

.page-disclaimer .tx-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.page-disclaimer .tx-cta .btn--ghost {
  color: var(--paper-050);
  border-color: rgba(250, 245, 234, .55);
}

.page-disclaimer .tx-cta .btn--ghost:hover {
  border-color: var(--gold-500);
  color: var(--gold-200);
}

/* 中等屏幕 */
@media (min-width: 640px) {
  .page-disclaimer .tx-item {
    grid-template-columns: 62px minmax(0, 1fr);
  }

  .page-disclaimer .tx-item__id {
    padding-top: 6px;
  }

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

  .page-disclaimer .tx-clause--alt {
    padding: 26px 24px 28px;
  }

  .page-disclaimer .tx-cta {
    padding: 36px 32px 38px;
  }
}

/* 桌面：三栏错落，目录常驻 */
@media (min-width: 1024px) {
  .page-disclaimer .tx-hero__inner {
    grid-template-columns: minmax(0, 1fr) 286px;
    align-items: end;
    gap: 40px;
    padding: 26px 0 44px;
  }

  .page-disclaimer .tx-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: 48px;
  }

  .page-disclaimer .tx-index {
    position: sticky;
    top: calc(var(--frame-h) + 18px);
    align-self: start;
  }

  .page-disclaimer .tx-index__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .tx-clause {
    padding: 32px 0 34px;
  }

  .page-disclaimer .tx-clause--alt {
    padding: 30px 28px 32px;
  }

  .page-disclaimer .tx-clause__inner {
    grid-template-columns: minmax(0, 1fr) 156px;
    gap: 30px;
  }

  .page-disclaimer .tx-clause__aside {
    padding-top: 4px;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .tx-layout {
    grid-template-columns: 226px minmax(0, 1fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .tx-index__list a {
    transition: none;
  }

  .page-disclaimer .tx-index__list a:hover {
    transform: none;
  }
}