.page-disclaimer {
  --disc-grid: rgba(30, 58, 49, 0.6);
  --disc-gap: clamp(22px, 3.4vw, 40px);
  --disc-rule-line: rgba(30, 58, 49, 1);
  background: var(--yb-black);
  color: var(--yb-fog);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--yb-line);
  background:
    radial-gradient(130% 100% at 8% -10%, rgba(22, 165, 107, 0.3), transparent 58%),
    radial-gradient(90% 80% at 100% 0%, rgba(62, 242, 196, 0.1), transparent 62%),
    var(--yb-black);
}

.page-disclaimer .disc-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--disc-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--disc-grid) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(78% 72% at 24% 28%, #000 0%, transparent 78%);
  mask-image: radial-gradient(78% 72% at 24% 28%, #000 0%, transparent 78%);
  opacity: 0.62;
  pointer-events: none;
}

.page-disclaimer .disc-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--disc-gap);
  padding-top: clamp(22px, 4.4vw, 52px);
  padding-bottom: clamp(30px, 5vw, 58px);
}

.page-disclaimer .disc-hero__lead .yb-breadcrumb {
  margin: 0 0 16px;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--yb-font-head);
  font-weight: 700;
  font-size: clamp(1.95rem, 6.2vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 14px 0 0;
  color: var(--yb-fog);
  max-width: 20ch;
}

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

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-disclaimer .disc-meta {
  font-family: var(--yb-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  padding: 6px 12px;
  border-radius: var(--yb-pill);
  border: 1px solid var(--yb-line);
  color: var(--yb-sage);
  background: rgba(12, 21, 17, 0.72);
  white-space: nowrap;
}

.page-disclaimer .disc-hero__panel {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--yb-line);
  border-radius: var(--yb-radius);
  background: linear-gradient(180deg, rgba(12, 21, 17, 0.95), rgba(6, 10, 8, 0.88));
  box-shadow: var(--yb-shadow);
  padding: 20px 20px 10px;
}

.page-disclaimer .disc-hero__panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--yb-cyan), var(--yb-green), transparent);
}

.page-disclaimer .disc-panel__title {
  margin: 0 0 6px;
  font-family: var(--yb-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yb-cyan);
}

.page-disclaimer .disc-stat {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--yb-line);
}

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

.page-disclaimer .disc-stat__k {
  font-size: 13.5px;
  color: var(--yb-sage);
}

.page-disclaimer .disc-stat__v {
  font-family: var(--yb-font-mono);
  font-weight: 600;
  font-size: clamp(0.95rem, 2.5vw, 1.22rem);
  letter-spacing: 0.01em;
  color: var(--yb-cyan);
  text-align: right;
}

@media (min-width: 960px) {
  .page-disclaimer .disc-hero__inner {
    grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.85fr);
    align-items: end;
  }
}

/* ---------- 章节胶囊导航 ---------- */
.page-disclaimer .disc-toc {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(6, 10, 8, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--yb-line);
}

.page-disclaimer .disc-toc__track {
  display: flex;
  gap: 8px;
  padding: 12px 0;
  overflow-x: auto;
  scrollbar-width: none;
  scroll-snap-type: x proximity;
}

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

.page-disclaimer .disc-toc__link {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: var(--yb-pill);
  border: 1px solid var(--yb-line);
  background: rgba(15, 26, 21, 0.82);
  color: var(--yb-sage);
  font-size: 13px;
  line-height: 1.3;
  text-decoration: none;
  transition: color 0.25s var(--yb-ease), border-color 0.25s var(--yb-ease),
    background 0.25s var(--yb-ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--yb-fog);
  border-color: rgba(62, 242, 196, 0.5);
  background: rgba(62, 242, 196, 0.1);
}

.page-disclaimer .disc-toc__no {
  font-family: var(--yb-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--yb-cyan);
}

/* ---------- 正文容器 ---------- */
.page-disclaimer .disc-body {
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer .disc-figure {
  margin: clamp(24px, 4vw, 42px) 0 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--yb-line);
  border-radius: var(--yb-radius);
  background: var(--yb-ink);
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-disclaimer .disc-figure__cap {
  padding: 12px 18px;
  border-top: 1px solid var(--yb-line);
  background: rgba(12, 21, 17, 0.72);
  font-family: var(--yb-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--yb-sage);
}

/* ---------- 章节 ---------- */
.page-disclaimer .disc-sec {
  padding: clamp(36px, 5.5vw, 66px) 0;
  border-bottom: 1px solid var(--yb-line);
}

.page-disclaimer .disc-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: clamp(14px, 2.4vw, 26px);
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-disclaimer .disc-sec__idx {
  font-family: var(--yb-font-mono);
  font-weight: 700;
  font-size: clamp(1.45rem, 4.4vw, 2.3rem);
  line-height: 1;
  padding-top: 4px;
  color: rgba(62, 242, 196, 0.55);
  letter-spacing: 0.02em;
}

.page-disclaimer .disc-sec__title {
  margin: 0 0 10px;
  font-family: var(--yb-font-head);
  font-weight: 700;
  font-size: clamp(1.42rem, 3.9vw, 2.1rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--yb-fog);
}

.page-disclaimer .disc-sec__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.78;
  color: var(--yb-sage);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .disc-rule {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--yb-line);
}

.page-disclaimer .disc-rule__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px 20px;
  padding: 20px 16px 20px 14px;
  border-bottom: 1px solid var(--yb-line);
  border-left: 2px solid transparent;
  transition: background 0.3s var(--yb-ease), border-left-color 0.3s var(--yb-ease);
}

.page-disclaimer .disc-rule__item:hover {
  background: rgba(62, 242, 196, 0.05);
  border-left-color: var(--yb-cyan);
}

.page-disclaimer .disc-rule__no {
  font-family: var(--yb-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--yb-cyan);
  padding-top: 4px;
}

.page-disclaimer .disc-rule__h {
  margin: 0 0 8px;
  font-family: var(--yb-font-head);
  font-weight: 700;
  font-size: clamp(1.1rem, 2.5vw, 1.36rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--yb-fog);
}

.page-disclaimer .disc-rule__body p {
  margin: 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: var(--yb-sage);
}

.page-disclaimer .disc-inline {
  color: var(--yb-cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color 0.2s var(--yb-ease);
}

.page-disclaimer .disc-inline:hover {
  color: var(--yb-fog);
}

.page-disclaimer .disc-tag {
  justify-self: start;
  font-family: var(--yb-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  padding: 4px 11px;
  border-radius: var(--yb-pill);
  border: 1px solid var(--yb-line);
  background: rgba(62, 242, 196, 0.08);
  color: var(--yb-cyan);
  white-space: nowrap;
}

@media (min-width: 760px) {
  .page-disclaimer .disc-rule__item {
    grid-template-columns: 74px minmax(0, 1fr) auto;
    align-items: start;
    padding: 24px 22px 24px 18px;
  }

  .page-disclaimer .disc-tag {
    margin-top: 2px;
  }
}

/* ---------- 提示框 ---------- */
.page-disclaimer .disc-note {
  display: grid;
  gap: 8px;
  margin: 26px 0 0;
  padding: 18px 20px;
  border: 1px solid var(--yb-line);
  border-left: 3px solid var(--yb-green);
  border-radius: var(--yb-radius-sm);
  background: linear-gradient(135deg, rgba(22, 165, 107, 0.15), rgba(12, 21, 17, 0.68));
}

.page-disclaimer .disc-note__label {
  font-family: var(--yb-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yb-green);
}

.page-disclaimer .disc-note p {
  margin: 0;
  max-width: 68ch;
  font-size: 14.8px;
  line-height: 1.78;
  color: var(--yb-fog);
}

.page-disclaimer .disc-note--cyan {
  border-left-color: var(--yb-cyan);
  background: linear-gradient(135deg, rgba(62, 242, 196, 0.14), rgba(12, 21, 17, 0.66));
}

.page-disclaimer .disc-note--cyan .disc-note__label {
  color: var(--yb-cyan);
}

.page-disclaimer .disc-note--orange {
  border-left-color: var(--yb-orange);
  background: linear-gradient(135deg, rgba(255, 122, 26, 0.14), rgba(12, 21, 17, 0.68));
}

.page-disclaimer .disc-note--orange .disc-note__label {
  color: var(--yb-orange);
}

.page-disclaimer .disc-note--green .disc-note__label {
  color: var(--yb-green);
}

/* ---------- 结尾 ---------- */
.page-disclaimer .disc-end {
  display: grid;
  gap: 20px;
  margin-top: clamp(34px, 5vw, 60px);
  padding: clamp(24px, 3.6vw, 38px);
  border: 1px solid var(--yb-line);
  border-radius: var(--yb-radius);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(22, 165, 107, 0.22), transparent 62%),
    linear-gradient(160deg, rgba(12, 21, 17, 0.96), rgba(6, 10, 8, 0.92));
  box-shadow: var(--yb-shadow);
}

.page-disclaimer .disc-end__text {
  margin: 0;
  max-width: 56ch;
  font-family: var(--yb-font-head);
  font-weight: 700;
  font-size: clamp(1.15rem, 3vw, 1.6rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--yb-fog);
}

.page-disclaimer .disc-end__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-disclaimer .disc-toplink {
  margin-left: auto;
  font-family: var(--yb-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--yb-sage);
  text-decoration: none;
  padding: 8px 4px;
  transition: color 0.2s var(--yb-ease);
}

.page-disclaimer .disc-toplink:hover,
.page-disclaimer .disc-toplink:focus-visible {
  color: var(--yb-cyan);
}

@media (min-width: 760px) {
  .page-disclaimer .disc-end {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-disclaimer .disc-end__acts {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-rule__item,
  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-inline,
  .page-disclaimer .disc-toplink {
    transition: none;
  }
}