.page-disclaimer {
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}

.page-disclaimer .breadcrumb a {
  color: var(--vermilion-dark);
  text-decoration: none;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  text-decoration: underline;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  padding: 26px 0 6px;
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  gap: 16px;
}

.page-disclaimer .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--copper);
}

.page-disclaimer h1 {
  margin: 0;
  max-width: 20ch;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(29px, 7vw, 50px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 64ch;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* ---------- 酒红摘要块 ---------- */
.page-disclaimer .legal-summary {
  margin-top: 8px;
  padding: 24px 22px 20px;
  background: var(--wine);
  color: var(--on-dark);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.page-disclaimer .legal-summary__label {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper-soft);
}

.page-disclaimer .legal-summary__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .legal-summary__list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-left: 14px;
  border-left: 2px solid var(--copper);
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.75;
}

.page-disclaimer .legal-summary__list .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--copper-soft);
}

.page-disclaimer .legal-summary__meta {
  margin: 20px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(233, 227, 214, 0.26);
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(233, 227, 214, 0.74);
}

/* ---------- 主体骨架：目录 + 条款 ---------- */
.page-disclaimer .legal-body {
  display: grid;
  gap: 22px;
  padding-block: 34px 8px;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--copper);
}

.page-disclaimer .legal-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .legal-toc__list a {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 6px;
  align-items: baseline;
  padding: 9px 8px;
  border-left: 2px solid var(--grid);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color var(--speed) ease, background-color var(--speed) ease, border-color var(--speed) ease;
}

.page-disclaimer .legal-toc__list a:hover,
.page-disclaimer .legal-toc__list a:focus-visible {
  background: var(--paper-2);
  color: var(--ink);
}

.page-disclaimer .legal-toc__list a[aria-current="true"] {
  border-left-color: var(--copper);
  background: var(--paper-2);
  color: var(--ink);
}

.page-disclaimer .legal-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--copper);
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  scroll-margin-top: 96px;
}

.page-disclaimer .clause + .clause {
  margin-top: 30px;
}

.page-disclaimer .clause::after {
  content: "";
  display: block;
  height: 10px;
  margin-top: 26px;
  background-image: repeating-linear-gradient(
    135deg,
    var(--grid) 0,
    var(--grid) 1px,
    transparent 1px,
    transparent 8px
  );
}

.page-disclaimer .clause:last-child::after {
  display: none;
}

.page-disclaimer .clause__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.page-disclaimer .clause__num {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--copper);
}

.page-disclaimer .clause__num::before {
  content: "";
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 9px;
  background: var(--copper);
  vertical-align: 1px;
}

.page-disclaimer .clause__head h2 {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .clause__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-family: var(--font-serif);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ink);
}

.page-disclaimer .clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause__body a {
  color: var(--vermilion-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .clause__body .rule-line {
  padding: 11px 0 11px 16px;
  border-left: 3px solid var(--copper);
  background: var(--paper-2);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 标注格式示例 ---------- */
.page-disclaimer .sample-block {
  margin: 18px 0 20px;
  padding: 14px 16px 16px;
  background: var(--paper-2);
  border-left: 4px solid var(--copper);
  box-shadow: inset 0 0 0 1px var(--grid);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-disclaimer .sample-block__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: var(--copper);
}

.page-disclaimer .sample-block pre {
  margin: 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.95;
  color: var(--ink);
  white-space: pre;
}

.page-disclaimer .sample-block code {
  font-family: inherit;
}

/* ---------- 配图 ---------- */
.page-disclaimer .cite-figure {
  margin: 20px 0 22px;
}

.page-disclaimer .cite-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--paper-2);
  border: 1px solid var(--grid);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-disclaimer .cite-figure figcaption {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 联系块 ---------- */
.page-disclaimer .legal-contact {
  margin: 44px 0 0;
  padding: 24px 22px;
  background: var(--indigo);
  color: var(--on-dark);
  clip-path: polygon(20px 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%, 0 20px);
}

.page-disclaimer .legal-contact h2 {
  margin: 0 0 12px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--on-dark);
}

.page-disclaimer .legal-contact p {
  margin: 0;
  max-width: 62ch;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(233, 227, 214, 0.9);
}

.page-disclaimer .legal-contact__mail {
  font-family: var(--font-mono);
  font-size: 14.5px;
  letter-spacing: 0.02em;
  color: var(--copper-soft);
  word-break: break-all;
}

/* ---------- 相关内容 ---------- */
.page-disclaimer .legal-links {
  padding-block: 34px 56px;
}

.page-disclaimer .legal-links__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--copper);
}

.page-disclaimer .legal-links__grid {
  display: grid;
  gap: 12px;
}

.page-disclaimer .legal-links__item {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--paper-2);
  border: 1px solid var(--grid);
  border-top: 2px solid var(--copper);
  text-decoration: none;
  transition: background-color var(--speed) ease, border-color var(--speed) ease;
}

.page-disclaimer .legal-links__item:hover,
.page-disclaimer .legal-links__item:focus-visible {
  background: #fff;
  border-color: var(--copper);
}

.page-disclaimer .legal-links__name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-disclaimer .legal-links__desc {
  font-family: var(--font-serif);
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 平板以上 ---------- */
@media (min-width: 680px) {
  .page-disclaimer .legal-body {
    padding-block: 40px 12px;
  }

  .page-disclaimer .legal-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px 10px;
  }

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

  .page-disclaimer .legal-summary {
    padding: 28px 30px 24px;
  }

  .page-disclaimer .legal-contact {
    padding: 30px 32px;
  }

  .page-disclaimer .clause__head h2 {
    font-size: 23px;
  }
}

/* ---------- 桌面：左右分屏 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .legal-body {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 58px;
    align-items: start;
    padding-block: 46px 16px;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .legal-toc__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .legal-main {
    max-width: 760px;
  }

  .page-disclaimer .legal-links__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .legal-links {
    padding-block: 40px 72px;
  }

  .page-disclaimer .legal-contact {
    margin-top: 52px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .legal-toc__list a,
  .page-disclaimer .legal-links__item {
    transition: none;
  }
}