.page-disclaimer {
  --disc-rule: rgba(30, 68, 56, .8);
  --disc-surface: #14352C;
  --disc-tint: rgba(198, 255, 61, .06);
  --disc-tint-strong: rgba(198, 255, 61, .13);
  --disc-num-col: 84px;
  display: block;
  background: var(--ink);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer .breadcrumbs {
  padding-top: 18px;
}

/* ===== 页头 ===== */
.page-disclaimer .disc-head {
  padding: 26px 0 6px;
  max-width: 900px;
}

.page-disclaimer .disc-head .eyebrow {
  position: relative;
  padding-left: 22px;
  margin: 0;
}

.page-disclaimer .disc-head .eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 10px;
  height: 10px;
  transform: translateY(-50%);
  background: var(--lime);
  border-radius: 2px;
}

.page-disclaimer .disc-head__title {
  margin: 14px 0 0;
  font-size: clamp(28px, 6vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .disc-head__lede {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--body);
}

.page-disclaimer .disc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-meta__item {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--disc-tint);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-meta__k {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-disclaimer .disc-meta__v {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--lime);
}

/* ===== 顶部流程带 ===== */
.page-disclaimer .flow-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 30px;
  padding: 12px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
}

.page-disclaimer .flow-band__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .015);
  border: 1px solid transparent;
  text-decoration: none;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .flow-band__item:hover {
  background: var(--disc-tint);
  border-color: var(--disc-rule);
}

.page-disclaimer .flow-band__item[data-active="true"] {
  background: var(--disc-tint-strong);
  border-color: var(--lime);
}

.page-disclaimer .flow-band__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--lime);
}

.page-disclaimer .flow-band__label {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-disclaimer .flow-band__hint {
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
}

/* ===== 条目列表 ===== */
.page-disclaimer .entries {
  margin-top: clamp(34px, 5vw, 60px);
}

.page-disclaimer .entry {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: 30px 0;
  scroll-margin-top: 76px;
}

.page-disclaimer .entry + .entry {
  border-top: 1px dashed var(--disc-rule);
}

.page-disclaimer .entry__marker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-disclaimer .entry__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--lime);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .entry__dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime);
  opacity: .45;
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .entry:hover .entry__num {
  color: var(--lime-soft);
}

.page-disclaimer .entry:hover .entry__dot {
  opacity: 1;
  transform: scale(1.5);
}

.page-disclaimer .entry__title {
  margin: 0 0 14px;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.18;
  letter-spacing: -0.012em;
  font-weight: 800;
  color: var(--white);
}

.page-disclaimer .entry__body > p {
  margin: 0 0 12px;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--body);
}

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

.page-disclaimer .entry__body p.entry__tail {
  margin-top: 18px;
  padding: 14px 16px;
  border-left: 2px solid var(--amber);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(255, 158, 44, .07);
  font-size: 14px;
  line-height: 1.72;
}

.page-disclaimer .entry__tail a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, .4);
}

.page-disclaimer .entry__tail a:hover {
  border-bottom-color: var(--lime);
}

/* ===== 规则条目 ===== */
.page-disclaimer .rule-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rule-list__item {
  padding: 15px 17px;
  border-radius: var(--r-md);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .rule-list__item:hover {
  border-left-color: var(--lime);
  background: var(--disc-surface);
  transform: translateX(2px);
}

.page-disclaimer .rule-list__title {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--white);
}

.page-disclaimer .rule-list__text {
  margin: 0;
  max-width: 64ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--body);
}

/* ===== 更新节奏图 ===== */
.page-disclaimer .rhythm-figure {
  margin: 0 0 20px;
}

.page-disclaimer .rhythm-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--ink-3);
  object-fit: cover;
}

.page-disclaimer .rhythm-figure__cap {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .02em;
  color: var(--muted);
}

/* ===== 版本记录 ===== */
.page-disclaimer .versions {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.page-disclaimer .versions__item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-2);
  overflow: hidden;
}

.page-disclaimer .versions__summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 17px;
  cursor: pointer;
  list-style: none;
  transition: background var(--dur) var(--ease);
}

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

.page-disclaimer .versions__summary:hover {
  background: var(--disc-tint);
}

.page-disclaimer .versions__summary::after {
  content: "+";
  margin-left: auto;
  flex: none;
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1;
  color: var(--lime);
}

.page-disclaimer .versions__item[open] .versions__summary::after {
  content: "–";
}

.page-disclaimer .versions__ver {
  flex: none;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(198, 255, 61, .35);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--lime);
}

.page-disclaimer .versions__name {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  min-width: 0;
}

.page-disclaimer .versions__body {
  padding: 12px 17px 15px;
  border-top: 1px dashed var(--disc-rule);
}

.page-disclaimer .versions__body ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding-left: 17px;
  list-style: disc;
}

.page-disclaimer .versions__body li {
  font-size: 13px;
  line-height: 1.72;
  color: var(--body);
}

.page-disclaimer .versions__body li::marker {
  color: var(--lime);
}

/* ===== 收束入口 ===== */
.page-disclaimer .disc-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(34px, 5vw, 56px);
  padding: 20px 22px;
  border-radius: var(--r-lg);
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
}

.page-disclaimer .disc-cta__text {
  flex: 1 1 260px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--body);
}

/* ===== 断点 ===== */
@media (min-width: 760px) {
  .page-disclaimer .flow-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-disclaimer .entry {
    grid-template-columns: var(--disc-num-col) minmax(0, 1fr);
    gap: 30px;
    padding: 40px 0;
  }

  .page-disclaimer .entry__marker {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 6px;
  }

  .page-disclaimer .rule-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 14px;
  }

  .page-disclaimer .rule-list__text {
    max-width: none;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .entry {
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .flow-band__item,
  .page-disclaimer .entry__num,
  .page-disclaimer .entry__dot,
  .page-disclaimer .rule-list__item,
  .page-disclaimer .versions__summary {
    transition: none;
  }

  .page-disclaimer .rule-list__item:hover,
  .page-disclaimer .entry:hover .entry__dot {
    transform: none;
  }
}