.page-disclaimer {
  --disc-gap: clamp(20px, 3vw, 34px);
  background: var(--ink-0);
  color: var(--text);
  font-family: var(--font-body);
}

.page-disclaimer .breadcrumbs {
  padding-top: 22px;
  font-size: 13px;
}

/* ---------- Hero ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--ink-1) 0%, var(--ink-0) 92%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.42;
  pointer-events: none;
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coral) 0%, var(--cyan) 52%, transparent 100%);
}

.page-disclaimer .disc-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  padding: clamp(30px, 5vw, 62px) 0 clamp(34px, 5vw, 56px);
}

.page-disclaimer .disc-hero__copy .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-disclaimer .disc-hero__copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-disclaimer .disc-hero__copy .lead {
  margin: 18px 0 0;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--text-2);
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
}

.page-disclaimer .disc-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

.page-disclaimer .disc-hero__figure figcaption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

/* ---------- 快速跳转条 ---------- */
.page-disclaimer .disc-jump {
  position: sticky;
  top: 60px;
  z-index: 20;
  background: rgba(4, 16, 31, 0.93);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-disclaimer .disc-jump__list {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 9px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .disc-jump__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-jump__link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  font-size: 14px;
  line-height: 1;
  white-space: nowrap;
  color: var(--text-2);
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--r-0);
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .disc-jump__link:hover,
.page-disclaimer .disc-jump__link:focus-visible {
  color: var(--cyan);
  border-color: var(--line);
  background: var(--ink-1);
}

.page-disclaimer .disc-jump__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

/* ---------- 正文 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(18px, 3vw, 34px) 0 clamp(48px, 8vw, 96px);
}

.page-disclaimer .disc-clause {
  padding: clamp(28px, 4.5vw, 48px) 0;
  border-top: 1px solid var(--line-soft);
  scroll-margin-top: 132px;
}

.page-disclaimer .disc-clause:first-of-type {
  border-top: 0;
  padding-top: clamp(16px, 3vw, 28px);
}

.page-disclaimer .disc-clause__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 18px;
}

.page-disclaimer .disc-num {
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .disc-clause__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-disclaimer .disc-clause__body {
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-2);
}

.page-disclaimer .disc-clause__body > p {
  margin: 0 0 14px;
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan);
}

.page-disclaimer .disc-clause__body ul {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-clause__body li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 9px;
  break-inside: avoid;
}

.page-disclaimer .disc-clause__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.82em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* 浅色提示块 */
.page-disclaimer .disc-callout {
  margin: 0 0 16px;
  padding: 16px 18px;
  background: var(--paper);
  color: var(--paper-ink);
  border-left: 3px solid var(--coral);
  font-size: 14.5px;
  line-height: 1.7;
  break-inside: avoid;
}

.page-disclaimer .disc-callout__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--paper-ink-2);
}

.page-disclaimer .disc-callout p {
  margin: 0;
  color: var(--paper-ink);
}

/* 折叠问答 */
.page-disclaimer .disc-fold {
  margin-top: 18px;
  break-inside: avoid;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .disc-foot {
  margin-top: clamp(30px, 4vw, 46px);
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, var(--ink-1) 0%, var(--ink-0) 72%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}

.page-disclaimer .disc-foot p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-disclaimer .disc-foot__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-disclaimer .disc-clause {
    display: grid;
    grid-template-columns: minmax(180px, 232px) minmax(0, 1fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .disc-clause__head {
    margin-bottom: 0;
  }

  .page-disclaimer .disc-num {
    font-size: 22px;
  }

  .page-disclaimer .disc-foot {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-disclaimer .disc-foot p {
    max-width: 62ch;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-clause__body {
    column-count: 2;
    column-gap: clamp(28px, 3.5vw, 48px);
    column-rule: 1px solid var(--line-soft);
  }
}