.page-disclaimer {
  --legal-danger: #E0573C;
  --legal-danger-soft: rgba(224, 87, 60, 0.1);
  --legal-danger-ink: #FF9E88;
  --legal-toc-w: 248px;
  color: var(--white);
  background: var(--ink);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding: 18px 0 6px;
}

/* 首屏 */
.page-disclaimer .legal-hero {
  position: relative;
  padding: 20px 0 34px;
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(255, 107, 44, 0.11), transparent 58%),
    linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 100%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 96px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .legal-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-disclaimer .legal-hero__main {
  min-width: 0;
}

.page-disclaimer .legal-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.8vw, 54px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--white);
  max-width: 18ch;
}

.page-disclaimer .legal-hero .lead {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--muted);
}

.page-disclaimer .legal-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-hero__facts li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.page-disclaimer .legal-hero__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

.page-disclaimer .legal-hero__facts .mono {
  color: var(--white);
  font-size: 13px;
}

/* 首屏右侧面板 */
.page-disclaimer .legal-hero__panel {
  min-width: 0;
  padding: 20px;
  background: linear-gradient(160deg, var(--panel) 0%, var(--ink-2) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .legal-hero__panel-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .legal-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.page-disclaimer .legal-hero__panel-text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .legal-hero__links {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}

.page-disclaimer .legal-hero__links .arrow-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 0;
  font-size: 14px;
}

/* 正文布局 */
.page-disclaimer .legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 4px 0 72px;
}

/* 目录 */
.page-disclaimer .legal-toc {
  min-width: 0;
  padding: 18px 0 6px;
}

.page-disclaimer .legal-toc__title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-disclaimer .legal-toc__title::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--orange);
}

.page-disclaimer .legal-toc__list {
  display: flex;
  gap: 8px;
  max-width: 100%;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .legal-toc__list li {
  flex: 0 0 auto;
}

.page-disclaimer .legal-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.page-disclaimer .legal-toc__link:hover,
.page-disclaimer .legal-toc__link:focus-visible {
  color: var(--white);
  border-color: var(--orange);
  background: var(--ink-2);
}

.page-disclaimer .legal-toc__code {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

/* 条款分节 */
.page-disclaimer .legal-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.page-disclaimer .legal-section {
  padding: 30px 0 6px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 92px;
}

.page-disclaimer .legal-section:first-child {
  border-top: 0;
  padding-top: 22px;
}

.page-disclaimer .legal-section:target {
  border-top-color: var(--orange);
}

.page-disclaimer .legal-section:target .legal-section__code {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
}

.page-disclaimer .legal-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 12px;
  margin-bottom: 12px;
}

.page-disclaimer .legal-section__code {
  display: inline-block;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  font-variant-numeric: tabular-nums;
  color: var(--orange);
  border: 1px solid rgba(255, 107, 44, 0.42);
  border-radius: var(--radius);
  white-space: nowrap;
}

.page-disclaimer .legal-section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.6vw, 28px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .legal-section__summary {
  margin: 0 0 16px;
  max-width: 60ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

/* 关键数字 */
.page-disclaimer .legal-num {
  display: inline-block;
  padding: 1px 6px;
  font-family: var(--font-mono);
  font-size: 0.88em;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
  color: var(--white);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  white-space: nowrap;
}

.page-disclaimer .legal-inline {
  color: var(--orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 165, 122, 0.45);
}

.page-disclaimer .legal-inline:hover,
.page-disclaimer .legal-inline:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 图片 */
.page-disclaimer .legal-figure {
  margin: 0 0 18px;
}

.page-disclaimer .legal-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

.page-disclaimer .legal-figure .figure__caption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* 折叠细则 */
.page-disclaimer .legal-detail {
  margin-top: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.page-disclaimer .legal-detail > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--muted);
  cursor: pointer;
  list-style: none;
  transition: color 0.18s var(--ease);
}

.page-disclaimer .legal-detail > summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .legal-detail > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--orange);
}

.page-disclaimer .legal-detail[open] > summary {
  color: var(--white);
}

.page-disclaimer .legal-detail[open] > summary::after {
  content: "−";
}

.page-disclaimer .legal-detail > summary:hover {
  color: var(--white);
}

.page-disclaimer .legal-detail__body {
  padding: 4px 16px 16px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .legal-detail__body .legal-list {
  margin-top: 12px;
}

/* 列表 */
.page-disclaimer .legal-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--white);
}

.page-disclaimer .legal-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--orange-soft);
}

/* 禁止行为提示 */
.page-disclaimer .legal-prohibit {
  margin: 16px 0 0;
  padding: 16px 16px 18px;
  background: var(--legal-danger-soft);
  border-left: 3px solid var(--legal-danger);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.page-disclaimer .legal-prohibit__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--legal-danger-ink);
}

.page-disclaimer .legal-prohibit__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .legal-prohibit__list li {
  position: relative;
  padding-left: 15px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--white);
}

.page-disclaimer .legal-prohibit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 5px;
  height: 5px;
  background: var(--legal-danger);
}

/* 联系信息 */
.page-disclaimer .legal-contact {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .legal-contact__row {
  display: grid;
  gap: 2px;
  padding: 13px 16px;
  background: var(--ink-2);
}

.page-disclaimer .legal-contact__row dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-disclaimer .legal-contact__row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
  word-break: break-word;
}

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

  .page-disclaimer .legal-hero__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 24px;
  }
}

/* 桌面双栏 */
@media (min-width: 900px) {
  .page-disclaimer .legal-hero {
    padding: 26px 0 44px;
  }

  .page-disclaimer .legal-hero__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .legal-hero__panel {
    padding: 24px;
    margin-top: 10px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: var(--legal-toc-w) minmax(0, 1fr);
    column-gap: 56px;
    padding-top: 12px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 84px;
    align-self: start;
    padding-top: 6px;
  }

  .page-disclaimer .legal-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .legal-toc__list li {
    flex: 1 1 auto;
  }

  .page-disclaimer .legal-toc__link {
    justify-content: flex-start;
    border-color: transparent;
    background: transparent;
    padding: 8px 10px;
  }

  .page-disclaimer .legal-toc__link:hover,
  .page-disclaimer .legal-toc__link:focus-visible {
    border-color: var(--line);
  }

  .page-disclaimer .legal-section {
    padding: 38px 0 10px;
  }

  .page-disclaimer .legal-section:first-child {
    padding-top: 8px;
  }

  .page-disclaimer .legal-section__summary {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__link,
  .page-disclaimer .legal-detail > summary {
    transition: none;
  }
}