.page-disclaimer {
  --disc-rule: 0.5px solid var(--line-hair);
  --disc-gutter: 20px;
  display: block;
  background: var(--ink-void);
}

/* 首屏框景 */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-void);
  border-bottom: 1px solid var(--line-hair);
}
.page-disclaimer .disc-hero__frame {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-disclaimer .disc-hero__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.35) brightness(0.5) contrast(1.05);
}
.page-disclaimer .disc-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(4, 17, 13, 0.7) 0%, rgba(8, 28, 22, 0.88) 62%, var(--ink-void) 100%);
}
.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 1;
  padding-block: 44px 40px;
}
.page-disclaimer .disc-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
  margin-bottom: 26px;
}
.page-disclaimer .disc-hero .breadcrumb a {
  color: var(--mist-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .disc-hero .breadcrumb a:hover,
.page-disclaimer .disc-hero .breadcrumb a:focus-visible {
  color: var(--grass-core);
  border-bottom-color: var(--grass-core);
}
.page-disclaimer .disc-hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 9vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper-mist);
}
.page-disclaimer .disc-hero__lede {
  max-width: 56ch;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper-mist);
  opacity: 0.86;
}
.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 32px;
  list-style: none;
  margin: 32px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line-hair);
}
.page-disclaimer .disc-hero__meta li {
  display: grid;
  gap: 5px;
}
.page-disclaimer .disc-hero__metaKey {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}
.page-disclaimer .disc-hero__metaVal {
  font-size: 14px;
  color: var(--paper-mist);
}

/* 主体两栏：目录 + 条款 */
.page-disclaimer .disc-layout {
  display: grid;
  gap: 32px;
  padding-block: 36px 56px;
}
.page-disclaimer .disc-toc {
  border-top: var(--disc-rule);
  padding-top: 16px;
}
.page-disclaimer .disc-toc__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}
.page-disclaimer .disc-toc__list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px 14px;
  margin: 14px 0 0;
  padding: 0;
}
.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 6px 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist-gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--grass-core);
  border-bottom-color: var(--grass-core);
}
.page-disclaimer .disc-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--line-hair);
}
.page-disclaimer .disc-toc__link:hover .disc-toc__no,
.page-disclaimer .disc-toc__link:focus-visible .disc-toc__no {
  color: var(--grass-core);
}

/* 条款 */
.page-disclaimer .disc-articles {
  min-width: 0;
}
.page-disclaimer .disc-clause {
  padding-block: 30px 34px;
  border-top: var(--disc-rule);
}
.page-disclaimer .disc-clause:first-child {
  border-top: 0;
  padding-top: 0;
}
.page-disclaimer .disc-clause__head {
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.page-disclaimer .disc-clause__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grass-core);
}
.page-disclaimer .disc-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(22px, 4.6vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper-mist);
}
.page-disclaimer .disc-clause__body {
  margin-top: 20px;
  max-width: 74ch;
}
.page-disclaimer .disc-clause__body p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper-mist);
}
.page-disclaimer .disc-clause__body p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .disc-clause__body a {
  color: var(--grass-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line-hair);
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}
.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--grass-core);
  border-bottom-color: var(--grass-core);
}
.page-disclaimer .disc-clause__note {
  padding-left: 16px;
  border-left: 1px solid var(--line-hair);
  font-size: 15px;
  color: var(--mist-gray);
}

/* 双栏对照 */
.page-disclaimer .disc-split {
  display: grid;
  gap: 14px;
  margin: 22px 0 4px;
}
.page-disclaimer .disc-split__col {
  background: var(--ink-slab);
  border: var(--disc-rule);
  border-radius: var(--radius);
  padding: 18px 18px 20px;
}
.page-disclaimer .disc-split__col--deny {
  background: rgba(255, 106, 26, 0.04);
  border-color: rgba(255, 106, 26, 0.28);
}
.page-disclaimer .disc-split__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--grass-soft);
}
.page-disclaimer .disc-split__col--deny .disc-split__label {
  color: var(--signal-ember);
}
.page-disclaimer .disc-split__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-disclaimer .disc-split__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--paper-mist);
}
.page-disclaimer .disc-split__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--grass-core);
}
.page-disclaimer .disc-split__col--deny .disc-split__list li::before {
  background: var(--signal-ember);
}

/* 数据条目行 */
.page-disclaimer .disc-rows {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  border-top: var(--disc-rule);
}
.page-disclaimer .disc-row {
  display: grid;
  gap: 4px;
  padding: 14px 2px;
  border-bottom: var(--disc-rule);
}
.page-disclaimer .disc-row__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}
.page-disclaimer .disc-row__key {
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--paper-mist);
}
.page-disclaimer .disc-row__meta {
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist-gray);
}

/* 刻度带停顿 */
.page-disclaimer .disc-ruler {
  position: relative;
  height: 46px;
  margin: 6px 0 0;
  border-top: 1px solid var(--line-hair);
  border-bottom: 1px solid var(--line-hair);
  background-image: repeating-linear-gradient(90deg, var(--line-hair) 0 1px, transparent 1px 32px);
  background-size: auto 13px;
  background-position: left bottom;
  background-repeat: repeat-x;
}
.page-disclaimer .disc-ruler__pin {
  position: absolute;
  left: 32%;
  bottom: 0;
  width: 1.5px;
  height: 100%;
  background: var(--grass-core);
}
.page-disclaimer .disc-ruler__caption {
  position: absolute;
  left: 0;
  top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}

/* 页尾合规块 */
.page-disclaimer .disc-clause--final {
  padding-bottom: 8px;
}
.page-disclaimer .disc-filing {
  list-style: none;
  margin: 20px 0 22px;
  padding: 0;
  border-top: var(--disc-rule);
}
.page-disclaimer .disc-filing__item {
  display: grid;
  gap: 4px;
  padding: 13px 2px;
  border-bottom: var(--disc-rule);
}
.page-disclaimer .disc-filing__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist-gray);
}
.page-disclaimer .disc-filing__val {
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-mist);
  word-break: break-word;
}
.page-disclaimer .disc-filing__item:first-child .disc-filing__val {
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  color: var(--grass-soft);
}

/* 章节显现 */
.page-disclaimer [data-reveal] {
  opacity: 1;
}
.page-disclaimer [data-reveal] .disc-clause__no {
  color: var(--grass-core);
}

@media (min-width: 720px) {
  .page-disclaimer .disc-split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
  .page-disclaimer .disc-row {
    grid-template-columns: 56px minmax(0, 168px) minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
  .page-disclaimer .disc-filing__item {
    grid-template-columns: 168px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .disc-hero__inner {
    padding-block: 72px 64px;
  }
  .page-disclaimer .disc-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: 56px;
    padding-block: 56px 72px;
  }
  .page-disclaimer .disc-toc {
    position: sticky;
    top: 32px;
    align-self: start;
  }
  .page-disclaimer .disc-toc__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
  .page-disclaimer .disc-clause {
    padding-block: 36px 40px;
  }
}

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