.page-disclaimer {
  --dis-rule: 1px solid var(--line-200);
  background-color: var(--paper-000);
  color: var(--ink-900);
}

.page-disclaimer .dis-crumb {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dis-hero {
  padding: clamp(26px, 5vw, 56px) 0 clamp(20px, 3vw, 34px);
  background-image: linear-gradient(180deg, var(--mist-050) 0%, rgba(234, 245, 242, 0) 76%);
}

.page-disclaimer .dis-hero__inner {
  max-width: 880px;
}

.page-disclaimer .dis-fold {
  display: block;
  width: 40px;
  height: 40px;
  margin-bottom: 18px;
  color: var(--jade-600);
}

.page-disclaimer .dis-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 7.5vw, 64px);
  line-height: 1.12;
  letter-spacing: -0.01em;
}

.page-disclaimer .dis-hero .lede {
  max-width: 34em;
  margin: 0 0 16px;
  font-size: clamp(17px, 2vw, 19px);
  line-height: 1.85;
  color: var(--ink-700);
}

.page-disclaimer .dis-hero__meta {
  max-width: 36em;
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold-500);
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray-500);
}

/* ---------- 首屏图 ---------- */
.page-disclaimer .dis-hero__figure {
  margin: 0 auto clamp(28px, 4vw, 52px);
}

.page-disclaimer .dis-hero__figure .media {
  margin: 0;
  border: var(--dis-rule);
  border-radius: var(--radius-m);
  overflow: hidden;
  background-color: var(--mist-050);
}

.page-disclaimer img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-disclaimer .media__caption {
  padding: 10px 14px 12px;
  background-color: var(--paper-000);
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-500);
}

/* ---------- 布局：内容 + 右侧章节索引 ---------- */
.page-disclaimer .dis-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-disclaimer .dis-toc {
  border-top: 2px solid var(--ink-900);
  padding-top: 12px;
}

.page-disclaimer .dis-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gray-500);
}

.page-disclaimer .dis-toc .toc {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-toc .toc__link {
  display: inline-block;
  padding: 3px 0;
  border-bottom: 1px solid transparent;
  font-size: 14px;
  color: var(--ink-700);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .dis-toc .toc__link:hover,
.page-disclaimer .dis-toc .toc__link:focus-visible {
  color: var(--jade-600);
  border-bottom-color: var(--jade-400);
}

.page-disclaimer .dis-toc .toc__link.is-active {
  color: var(--jade-600);
  border-bottom-color: var(--jade-600);
}

@media (min-width: 1024px) {
  .page-disclaimer .dis-layout {
    grid-template-columns: minmax(0, 1fr) 216px;
    grid-template-areas: "body toc";
    column-gap: clamp(48px, 6vw, 84px);
    align-items: start;
  }

  .page-disclaimer .dis-body {
    grid-area: body;
  }

  .page-disclaimer .dis-toc {
    grid-area: toc;
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .dis-toc .toc {
    flex-direction: column;
    gap: 2px;
  }

  .page-disclaimer .dis-toc .toc__link {
    padding: 5px 0;
    font-size: 13px;
  }
}

/* ---------- 章节与条带 ---------- */
.page-disclaimer .dis-clause {
  padding: clamp(28px, 4.5vw, 48px) 0;
  border-top: var(--dis-rule);
  scroll-margin-top: 96px;
}

.page-disclaimer .dis-body > .dis-clause:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .dis-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .dis-clause__num {
  font-family: var(--font-mono);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 32px);
  line-height: 1.3;
  letter-spacing: -0.005em;
}

.page-disclaimer .dis-clause__lede {
  max-width: 38em;
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-disclaimer .dis-stripes {
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dis-stripe {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(16px, 2.4vw, 24px) clamp(10px, 1.6vw, 18px);
  border-top: var(--dis-rule);
  transition: background-color 0.2s var(--ease);
}

.page-disclaimer .dis-stripe:last-child {
  border-bottom: var(--dis-rule);
}

.page-disclaimer .dis-stripe:hover {
  background-color: var(--mist-050);
}

@media (min-width: 600px) {
  .page-disclaimer .dis-stripe {
    grid-template-columns: 112px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
  }
}

.page-disclaimer .dis-stripe__marker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .dis-stripe__code {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold-500);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .dis-stripe__flag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  border-radius: var(--radius-s);
  background-color: var(--gold-100);
  color: var(--ink-900);
  font-size: 12px;
  line-height: 1;
}

.page-disclaimer .dis-stripe__anchor {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--jade-600);
  text-decoration: none;
  opacity: 0;
  transform: translateX(-6px);
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
}

.page-disclaimer .dis-stripe:hover .dis-stripe__anchor,
.page-disclaimer .dis-stripe:focus-within .dis-stripe__anchor {
  opacity: 1;
  transform: none;
}

@media (hover: none) {
  .page-disclaimer .dis-stripe__anchor {
    opacity: 0.75;
    transform: none;
  }
}

.page-disclaimer .dis-stripe__text h3 {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-disclaimer .dis-stripe__text p {
  max-width: 42em;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-700);
}

.page-disclaimer .dis-stripe__text a,
.page-disclaimer .dis-clause__more a {
  color: var(--jade-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .dis-clause__more {
  margin: 18px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray-500);
}

/* ---------- 收口：站点归属与备案 ---------- */
.page-disclaimer .dis-clause--ink {
  border-top: 0;
  border-radius: var(--radius-l);
  padding: clamp(28px, 4vw, 48px) clamp(20px, 3.2vw, 40px);
  background-color: var(--ink-900);
  color: var(--paper-000);
}

.page-disclaimer .dis-clause--ink .dis-clause__title {
  color: var(--paper-000);
}

.page-disclaimer .dis-clause--ink .dis-clause__lede {
  color: rgba(251, 249, 245, 0.8);
}

.page-disclaimer .dis-clause--ink .dis-stripe {
  border-color: rgba(251, 249, 245, 0.16);
}

.page-disclaimer .dis-clause--ink .dis-stripe:last-child {
  border-bottom-color: rgba(251, 249, 245, 0.16);
}

.page-disclaimer .dis-clause--ink .dis-stripe:hover {
  background-color: rgba(255, 255, 255, 0.05);
}

.page-disclaimer .dis-clause--ink .dis-stripe__text h3 {
  color: var(--paper-000);
}

.page-disclaimer .dis-clause--ink .dis-stripe__text p {
  color: rgba(251, 249, 245, 0.78);
}

.page-disclaimer .dis-clause--ink .dis-stripe__text a {
  color: var(--jade-400);
}

.page-disclaimer .dis-clause--ink .dis-stripe__anchor {
  color: var(--jade-400);
}

.page-disclaimer .dis-reg {
  display: inline-flex;
  align-items: baseline;
  gap: 12px;
  margin: 22px 0 0;
  padding: 10px 16px;
  border: 1px solid rgba(199, 154, 59, 0.42);
  border-radius: var(--radius-s);
  background-color: rgba(199, 154, 59, 0.14);
}

.page-disclaimer .dis-reg__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold-500);
}

.page-disclaimer .dis-reg__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.2vw, 18px);
  color: var(--paper-000);
  font-variant-numeric: tabular-nums;
}

@media (min-width: 768px) {
  .page-disclaimer .dis-clause--ink .dis-stripe__text p {
    max-width: 38em;
  }
}