.page-disclaimer {
  --disc-col-w: 820px;
  --disc-panel: rgba(21, 42, 82, 0.52);
  --disc-hair: rgba(244, 247, 251, 0.12);
  padding-bottom: 88px;
}

.page-disclaimer .disc-col {
  max-width: var(--disc-col-w);
  margin-inline: auto;
}

.page-disclaimer .disc-anchor {
  display: block;
  height: 0;
  overflow: hidden;
}

/* ---------- 面包屑留白 ---------- */
.page-disclaimer .breadcrumb {
  margin-top: 8px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  margin-top: 26px;
}

.page-disclaimer .disc-hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 50px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--paper);
}

.page-disclaimer .disc-hero__lede {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--steel);
}

.page-disclaimer .disc-hero__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
}

.page-disclaimer .disc-hero__media {
  margin: 26px 0 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--cyan-line);
  background: var(--ink-900);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 46px 100%);
}

.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: clamp(150px, 32vw, 300px);
  object-fit: cover;
}

/* ---------- 页内索引 ---------- */
.page-disclaimer .disc-toc {
  margin-top: 34px;
  padding: 18px 20px 20px;
  background: var(--ink-900);
  border: 1px solid var(--disc-hair);
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
}

.page-disclaimer .disc-toc__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
}

.page-disclaimer .disc-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  transition: background-color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  background: rgba(34, 211, 238, 0.08);
  border-color: var(--cyan-line);
}

.page-disclaimer .disc-toc__no {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.1em;
}

/* ---------- 章节 ---------- */
.page-disclaimer .disc-section {
  margin-top: 52px;
  scroll-margin-top: calc(var(--topbar-h) + 24px);
}

.page-disclaimer .disc-section__head {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-section__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 60px;
  height: 3px;
  border-radius: var(--r-pill);
  background: var(--cyan);
}

.page-disclaimer .disc-section__no {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding: 3px 9px;
  border: 1px solid rgba(255, 107, 44, 0.42);
  border-radius: var(--r-pill);
}

.page-disclaimer .disc-section__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 4.2vw, 27px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .disc-section__body {
  margin-top: 20px;
}

.page-disclaimer .disc-section__body p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--steel);
}

.page-disclaimer .disc-section__body .disc-lead {
  color: var(--paper);
}

.page-disclaimer .disc-tail {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 适用范围条目 ---------- */
.page-disclaimer .disc-points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-point {
  display: grid;
  gap: 7px;
  padding: 16px 18px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, var(--disc-panel), rgba(11, 22, 51, 0.34));
}

.page-disclaimer .disc-point__tag {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-disclaimer .disc-point p {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 不一致提示 ---------- */
.page-disclaimer .disc-note {
  margin: 6px 0 20px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 197, 61, 0.34);
  border-radius: var(--r-lg);
  background: rgba(255, 197, 61, 0.06);
}

.page-disclaimer .disc-note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper);
}

.page-disclaimer .disc-checklist {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-checklist li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 14px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(34, 211, 238, 0.05);
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
}

.page-disclaimer .disc-checklist .mono {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* ---------- 联系渠道 ---------- */
.page-disclaimer .disc-channel {
  margin: 20px 0 18px;
  padding: 4px 18px;
  border: 1px solid var(--cyan-line);
  border-radius: var(--r-xl);
  background: var(--ink-900);
}

.page-disclaimer .disc-channel__item {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--disc-hair);
}

.page-disclaimer .disc-channel__item:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-channel dt {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--steel);
}

.page-disclaimer .disc-channel dd {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 引用约定 ---------- */
.page-disclaimer .disc-rules {
  list-style: none;
  margin: 22px 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-rules li {
  padding: 16px 18px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--r-lg);
  background: rgba(21, 42, 82, 0.28);
}

.page-disclaimer .disc-rules__title {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.01em;
}

.page-disclaimer .disc-rules li p {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 交叉入口 ---------- */
.page-disclaimer .disc-cross {
  margin-top: 56px;
  padding-top: 22px;
  border-top: 1px solid var(--disc-hair);
}

.page-disclaimer .disc-cross__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-disclaimer .disc-cross__links {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}

.page-disclaimer .disc-cross__links a {
  display: block;
  padding: 11px 14px;
  border: 1px solid var(--disc-hair);
  border-radius: var(--r-md);
  color: var(--paper);
  font-size: 15px;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease, background-color 0.18s ease;
}

.page-disclaimer .disc-cross__links a:hover,
.page-disclaimer .disc-cross__links a:focus-visible {
  border-color: var(--cyan-line);
  background: rgba(34, 211, 238, 0.07);
  color: var(--cyan);
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .disc-top {
  position: fixed;
  right: 16px;
  bottom: 18px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border: 1px solid var(--cyan-line);
  border-radius: var(--r-pill);
  background: rgba(11, 22, 51, 0.82);
  backdrop-filter: blur(6px);
  color: var(--paper);
  font-size: 13px;
  text-decoration: none;
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-disclaimer .disc-top:hover,
.page-disclaimer .disc-top:focus-visible {
  border-color: var(--orange);
  color: var(--orange);
}

.page-disclaimer .disc-top__arrow {
  font-size: 14px;
  line-height: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disc-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .disc-cross__links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .disc-hero__media {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 72px 100%);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer {
    padding-bottom: 104px;
  }

  .page-disclaimer .disc-top {
    right: 28px;
    bottom: 28px;
    padding: 10px 16px;
    font-size: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-cross__links a,
  .page-disclaimer .disc-top {
    transition: none;
  }
}