.page-disclaimer {
  --disc-hair: 1px solid var(--glacier-300);
}

.page-disclaimer .disc-head {
  padding-top: 28px;
}

.page-disclaimer .disc-body {
  display: block;
  margin-top: 40px;
  min-width: 0;
}

.page-disclaimer .disc-main {
  min-width: 0;
}

/* 左侧条目索引 —— 移动端折叠为横向标签 */
.page-disclaimer .disc-rail {
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: var(--disc-hair);
}

.page-disclaimer .disc-rail .rail__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-disclaimer .disc-rail .rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-rail .rail__item {
  margin: 0;
}

.page-disclaimer .disc-rail .rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: var(--disc-hair);
  background: var(--snow-white);
  color: var(--glacier-700);
  font-size: 0.875rem;
  line-height: 1.4;
  text-decoration: none;
  transition: background-color 140ms var(--ease), border-color 140ms var(--ease), color 140ms var(--ease);
}

.page-disclaimer .disc-rail .rail__code {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--glacier-500);
}

.page-disclaimer .disc-rail .rail__link:hover,
.page-disclaimer .disc-rail .rail__link:focus-visible {
  background: var(--glacier-050);
  border-color: var(--glacier-500);
  color: var(--glacier-900);
}

.page-disclaimer .disc-rail .rail__link[aria-current] {
  background: var(--glacier-050);
  border-color: var(--glacier-500);
  color: var(--glacier-900);
}

.page-disclaimer .disc-rail .rail__link[aria-current]::after {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--prayer-orange);
}

/* 章节节奏 */
.page-disclaimer .disc-section {
  margin-top: 44px;
  padding-top: 36px;
  border-top: var(--disc-hair);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-disclaimer .disc-section .section__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--prayer-orange);
}

.page-disclaimer .disc-section .section__title {
  margin: 0 0 16px;
}

.page-disclaimer .disc-section .prose {
  margin: 0;
  max-width: 38em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--graphite);
}

/* 版式示意图 */
.page-disclaimer .disc-figure {
  margin: 32px 0 0;
  border: var(--disc-hair);
  background: var(--glacier-050);
}

.page-disclaimer .disc-figure .media-frame__inner {
  display: block;
  overflow: hidden;
}

.page-disclaimer .disc-figure .media-frame__inner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .disc-figure .media-frame__cap {
  margin: 0;
  padding: 12px 16px;
  border-top: var(--disc-hair);
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--mist);
}

/* 要点条目 */
.page-disclaimer .key-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-disclaimer .key-list__item {
  position: relative;
  padding-left: 24px;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-disclaimer .key-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 14px;
  height: 2px;
  background: var(--prayer-orange);
}

/* 引用示例块 */
.page-disclaimer .cite-block {
  margin-top: 22px;
  background: var(--ink-green);
  color: var(--snow-white);
  border-radius: 2px;
  overflow: hidden;
  box-shadow: var(--shadow-lift);
}

.page-disclaimer .cite-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(251, 250, 248, 0.18);
}

.page-disclaimer .cite-block__label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--ink-green-050);
}

.page-disclaimer .disc-copy {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  padding: 5px 14px;
  border: 1px solid rgba(251, 250, 248, 0.42);
  border-radius: 2px;
  background: transparent;
  color: var(--snow-white);
  cursor: pointer;
  transition: background-color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-disclaimer .disc-copy:hover {
  background: rgba(251, 250, 248, 0.16);
  border-color: var(--snow-white);
}

.page-disclaimer .disc-copy:focus-visible {
  outline: 2px solid var(--prayer-orange);
  outline-offset: 2px;
  border-color: var(--snow-white);
}

.page-disclaimer .cite-block__code {
  margin: 0;
  padding: 18px 16px;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.95;
  letter-spacing: 0.02em;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

/* 玩法与编号段 */
.page-disclaimer .disc-sub {
  margin: 34px 0 0;
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--glacier-700);
}

.page-disclaimer .play-grid {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--glacier-300);
  border: var(--disc-hair);
}

.page-disclaimer .play-card {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: var(--snow-white);
  transition: background-color 140ms var(--ease);
}

.page-disclaimer .play-card:hover {
  background: var(--glacier-050);
}

.page-disclaimer .play-card:focus-visible {
  outline: 2px solid var(--prayer-orange);
  outline-offset: -2px;
  background: var(--glacier-050);
}

.page-disclaimer .play-card__name {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--glacier-900);
}

.page-disclaimer .play-card__meta {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--mist);
}

.page-disclaimer .play-card__code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--prayer-orange);
  opacity: 0;
  transition: opacity 160ms var(--ease);
}

.page-disclaimer .play-card:hover .play-card__code,
.page-disclaimer .play-card:focus-visible .play-card__code {
  opacity: 1;
}

/* 版权条款 */
.page-disclaimer .clause-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--glacier-300);
  border: var(--disc-hair);
}

.page-disclaimer .clause-list__item {
  display: grid;
  gap: 10px;
  padding: 18px 20px;
  background: var(--snow-white);
}

.page-disclaimer .clause-list__tag {
  justify-self: start;
  padding: 3px 10px;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
}

.page-disclaimer .clause-list__item--ok .clause-list__tag {
  background: var(--ink-green-050);
  color: var(--ink-green);
}

.page-disclaimer .clause-list__item--ask .clause-list__tag {
  background: var(--prayer-orange);
  color: var(--snow-white);
}

.page-disclaimer .clause-list__item--no .clause-list__tag {
  background: var(--glacier-050);
  color: var(--glacier-700);
}

.page-disclaimer .clause-list__item p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--graphite);
}

.page-disclaimer .disc-note {
  margin: 22px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--glacier-300);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--mist);
}

/* 底部收束 */
.page-disclaimer .disc-strip {
  margin-top: 72px;
  background: var(--glacier-050);
  border-top: var(--disc-hair);
  scroll-margin-top: calc(var(--bar-h) + 28px);
}

.page-disclaimer .disc-strip__inner {
  padding-top: 56px;
  padding-bottom: 72px;
}

.page-disclaimer .disc-strip .section__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--prayer-orange);
}

.page-disclaimer .disc-strip .section__title {
  margin: 0 0 16px;
}

.page-disclaimer .disc-strip .prose {
  margin: 0;
  max-width: 40em;
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--graphite);
}

.page-disclaimer .disc-strip__links {
  margin: 24px 0 0;
  font-size: 0.9375rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-disclaimer .disc-strip__links a {
  color: var(--glacier-500);
  text-decoration: none;
  border-bottom: 1px solid var(--glacier-300);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

.page-disclaimer .disc-strip__links a:hover,
.page-disclaimer .disc-strip__links a:focus-visible {
  color: var(--glacier-700);
  border-bottom-color: var(--prayer-orange);
}

/* 平板 */
@media (min-width: 720px) {
  .page-disclaimer .play-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-disclaimer .key-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 32px;
  }

  .page-disclaimer .cite-block {
    max-width: 640px;
  }
}

/* 桌面：左侧竖向索引常驻 */
@media (min-width: 1024px) {
  .page-disclaimer .disc-body {
    display: grid;
    grid-template-columns: 188px minmax(0, 1fr);
    gap: var(--gutter);
    align-items: start;
    margin-top: 56px;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: calc(var(--bar-h) + 32px);
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
    border-left: var(--disc-hair);
    padding-left: 16px;
  }

  .page-disclaimer .disc-rail .rail__title {
    margin-bottom: 4px;
  }

  .page-disclaimer .disc-rail .rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 2px;
    margin-top: 10px;
  }

  .page-disclaimer .disc-rail .rail__link {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    border: 0;
    background: transparent;
  }

  .page-disclaimer .disc-rail .rail__link[aria-current]::after {
    margin-left: auto;
  }

  .page-disclaimer .disc-section:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
  }
}

/* 动效降级 */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .play-card__code,
  .page-disclaimer .disc-copy,
  .page-disclaimer .disc-rail .rail__link,
  .page-disclaimer .disc-strip__links a,
  .page-disclaimer .play-card {
    transition-duration: 1ms;
  }
}