.page-disclaimer {
  --clause-rule: repeating-linear-gradient(90deg, var(--ink) 0 20px, transparent 20px 40px);
  background: var(--paper);
  color: var(--ink);
}

.page-disclaimer a {
  color: var(--lake);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.page-disclaimer a:hover {
  color: var(--kiwi);
}

.page-disclaimer a:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 页首 ---------- */
.page-disclaimer .legal-hero {
  padding: clamp(28px, 6vw, 68px) 0 clamp(24px, 4vw, 44px);
  border-bottom: 3px solid var(--ink);
  background:
    linear-gradient(180deg, rgba(79, 174, 60, 0.14), rgba(244, 235, 221, 0) 62%),
    var(--paper);
}

.page-disclaimer .legal-hero__inner {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
}

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lake);
}

.page-disclaimer h1 {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.85rem, 5.6vw, 3.5rem);
  line-height: 1.14;
  letter-spacing: -0.01em;
  max-width: 18em;
}

.page-disclaimer .lede {
  margin: 0 0 20px;
  max-width: 38em;
  font-size: clamp(0.95rem, 1.6vw, 1.06rem);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-disclaimer .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .breadcrumbs__item::after {
  content: "/";
  margin-left: 6px;
  color: var(--line);
}

.page-disclaimer .breadcrumbs__item:last-child::after {
  content: "";
}

.page-disclaimer .legal-hero__media {
  margin: 0;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--mist);
}

.page-disclaimer .legal-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .legal-hero__media .media__caption {
  margin: 0;
  padding: 10px 14px;
  border-top: 3px solid var(--ink);
  background: var(--cream);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 版式骨架 ---------- */
.page-disclaimer .legal-shell {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  padding-top: clamp(26px, 5vw, 56px);
  padding-bottom: clamp(44px, 8vw, 88px);
}

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

/* ---------- 目录 ---------- */
.page-disclaimer .legal-toc {
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--cream);
  padding: 16px 18px 18px;
  min-width: 0;
}

.page-disclaimer .legal-toc__title {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 3px solid var(--kiwi);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}

.page-disclaimer .legal-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: toc;
}

.page-disclaimer .legal-toc__list li {
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .legal-toc__list li:last-child {
  border-bottom: 0;
}

.page-disclaimer .legal-toc__list a {
  display: block;
  padding: 9px 2px;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--ink-soft);
  text-decoration: none;
}

.page-disclaimer .legal-toc__list a:hover {
  color: var(--kiwi);
  padding-left: 6px;
  transition: padding-left 0.18s var(--ease-sprint);
}

.page-disclaimer .legal-toc__back a {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  color: var(--lake);
}

/* ---------- 条款 ---------- */
.page-disclaimer .clause {
  padding-bottom: clamp(20px, 3vw, 30px);
  border-bottom: 3px solid var(--ink);
}

.page-disclaimer .clause + .clause {
  margin-top: clamp(26px, 4.5vw, 52px);
}

.page-disclaimer .clause::before {
  content: "";
  display: block;
  height: 5px;
  margin-bottom: 16px;
  background: var(--clause-rule);
  opacity: 0.45;
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .clause__index {
  flex: none;
  font-size: clamp(1.9rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 0.9;
  color: var(--kiwi);
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.12rem, 2.6vw, 1.55rem);
  line-height: 1.3;
  color: var(--ink);
}

.page-disclaimer .clause__grid {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-disclaimer .clause__body {
  min-width: 0;
}

.page-disclaimer .clause__body p {
  margin: 0 0 0.95em;
  max-width: 40em;
  font-size: 0.95rem;
  line-height: 1.92;
  color: var(--ink-soft);
}

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

.page-disclaimer .clause__list {
  margin: 0 0 1em;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  max-width: 40em;
}

.page-disclaimer .clause__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-disclaimer .clause__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 10px;
  height: 10px;
  background: var(--flesh);
  border: 2px solid var(--ink);
}

.page-disclaimer .clause__list strong {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 边注 ---------- */
.page-disclaimer .clause__aside {
  min-width: 0;
}

.page-disclaimer .note {
  border-left: 5px solid var(--sky);
  background: var(--mist);
  padding: 11px 13px;
  font-size: 0.82rem;
}

.page-disclaimer .note summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--lake);
}

.page-disclaimer .note summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .note summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--sky);
}

.page-disclaimer .note[open] summary::after {
  content: "–";
}

.page-disclaimer .note summary:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-disclaimer .note p {
  margin: 9px 0 0;
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ---------- 提示块 ---------- */
.page-disclaimer .callout {
  margin: 16px 0 0;
  max-width: 40em;
  border-left: 6px solid var(--orange);
  background: var(--cream);
  padding: 13px 16px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 联系信息牌 ---------- */
.page-disclaimer .contact-board {
  margin-top: 22px;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--lake);
  color: var(--cream);
  padding: clamp(18px, 4vw, 32px);
}

.page-disclaimer .contact-board__title {
  margin: 0 0 16px;
  padding-bottom: 10px;
  border-bottom: 3px solid var(--flesh);
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  color: var(--cream);
}

.page-disclaimer .contact-board__list {
  display: grid;
  gap: 14px;
  margin: 0;
}

.page-disclaimer .contact-board__item {
  min-width: 0;
}

.page-disclaimer .contact-board__item dt {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--flesh);
}

.page-disclaimer .contact-board__item dd {
  margin: 5px 0 0;
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--cream);
  word-break: break-word;
}

.page-disclaimer .contact-board__note {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-cream);
  font-size: 0.78rem;
  line-height: 1.75;
  color: rgba(255, 249, 240, 0.82);
}

/* ---------- 显现 ---------- */
.page-disclaimer .reveal {
  opacity: 0;
  transform: translateX(-14px);
  transition: opacity 0.45s var(--ease-sprint), transform 0.45s var(--ease-sprint);
}

.page-disclaimer .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .clause__grid {
    grid-template-columns: minmax(0, 1fr) 210px;
    gap: 16px 28px;
    align-items: start;
  }

  .page-disclaimer .contact-board__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 24px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 980px) {
  .page-disclaimer .legal-hero__inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
  }

  .page-disclaimer .legal-shell {
    grid-template-columns: 244px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .legal-toc {
    position: sticky;
    top: 1.5rem;
  }

  .page-disclaimer .clause__grid {
    grid-template-columns: minmax(0, 1fr) 232px;
    gap: 18px 34px;
  }
}
</