.page-disclaimer {
  --disc-gap: clamp(20px, 3vw, 44px);
  --disc-pad: clamp(16px, 2.4vw, 26px);
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .breadcrumb {
  padding-block: clamp(14px, 2vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-block: clamp(16px, 2.6vw, 32px) clamp(28px, 4vw, 52px);
  border-bottom: 2px solid var(--carbon);
}

.page-disclaimer .disc-eyebrow {
  margin: 0 0 clamp(10px, 1.5vw, 18px);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--yellow);
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 clamp(14px, 2vw, 22px);
  font-family: var(--font-display);
  font-size: clamp(38px, 8vw, 96px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .disc-lede {
  max-width: 44em;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--gray);
}

.page-disclaimer .disc-figure {
  margin: clamp(24px, 3.6vw, 44px) 0 0;
  border: 2px solid var(--carbon);
  box-shadow: var(--shadow-hard);
  background: var(--ink-2);
  overflow: hidden;
}

.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1400 / 520;
  object-fit: cover;
}

/* ---------- 版本节奏带 ---------- */
.page-disclaimer .disc-band-sec {
  padding-block: clamp(26px, 3.8vw, 52px);
}

.page-disclaimer .disc-band {
  border: 2px solid var(--line);
  border-left: 6px solid var(--yellow);
  background: var(--ink-2);
  padding: var(--disc-pad);
}

.page-disclaimer .disc-band-label {
  display: block;
  margin-bottom: 14px;
  color: var(--mid);
}

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

.page-disclaimer .disc-band-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-block: 10px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-band-list li:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .disc-band-k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mid);
}

.page-disclaimer .disc-band-v {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-disclaimer .disc-band-minor .disc-band-k {
  align-self: flex-start;
  padding: 2px 7px;
  background: var(--yellow);
  color: var(--on-yellow);
}

.page-disclaimer .disc-band-minor .disc-band-v {
  color: var(--yellow);
}

@media (min-width: 700px) {
  .page-disclaimer .disc-band-list {
    grid-template-columns: repeat(5, 1fr);
  }

  .page-disclaimer .disc-band-list li {
    padding: 4px 0 4px 14px;
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .page-disclaimer .disc-band-list li:first-child {
    padding-left: 0;
    border-left: 0;
  }

  .page-disclaimer .disc-band-list li:last-child {
    padding-right: 0;
  }
}

/* ---------- 条款对照 ---------- */
.page-disclaimer .disc-terms {
  padding-block: clamp(40px, 6vw, 84px);
}

.page-disclaimer .disc-h2 {
  margin: 0 0 clamp(10px, 1.5vw, 16px);
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 46px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .disc-sub {
  max-width: 44em;
  margin: 0 0 clamp(22px, 3.2vw, 42px);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.78;
  color: var(--gray);
}

.page-disclaimer .disc-grid {
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-row {
  display: grid;
  gap: clamp(12px, 1.8vw, 20px);
  padding-block: var(--disc-gap);
  border-bottom: 1px solid var(--line);
}

@media (min-width: 880px) {
  .page-disclaimer .disc-row {
    grid-template-columns: 7fr 5fr;
    column-gap: clamp(28px, 4.5vw, 72px);
    align-items: start;
  }
}

.page-disclaimer .disc-scene {
  display: flex;
  gap: clamp(12px, 1.8vw, 22px);
  align-items: flex-start;
  min-width: 0;
}

.page-disclaimer .disc-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--mid);
  transition: color 150ms ease-out;
}

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

.page-disclaimer .disc-scene h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 1.9vw, 22px);
  font-weight: 700;
  line-height: 1.32;
  color: var(--paper);
  transition: color 150ms ease-out;
}

.page-disclaimer .disc-scene p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-disclaimer .disc-practice {
  background: var(--ink-2);
  border-left: 3px solid var(--line);
  padding: clamp(14px, 2vw, 20px) clamp(14px, 2vw, 22px);
  transition: border-color 150ms ease-out;
}

.page-disclaimer .disc-practice .label-mono {
  display: block;
  margin-bottom: 8px;
  color: var(--mid);
}

.page-disclaimer .disc-practice p {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .disc-row:hover .disc-num,
.page-disclaimer .disc-row:focus-within .disc-num,
.page-disclaimer .disc-row:hover .disc-scene h3,
.page-disclaimer .disc-row:focus-within .disc-scene h3 {
  color: var(--yellow);
}

.page-disclaimer .disc-row:hover .disc-practice,
.page-disclaimer .disc-row:focus-within .disc-practice {
  border-left-color: var(--red-lit);
}

/* ---------- 协助入口 ---------- */
.page-disclaimer .disc-next {
  padding-block: clamp(38px, 5.4vw, 76px);
}

.page-disclaimer .disc-next-inner {
  max-width: 54em;
}

.page-disclaimer .disc-next p {
  margin: 0 0 clamp(20px, 3vw, 32px);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-num,
  .page-disclaimer .disc-scene h3,
  .page-disclaimer .disc-practice {
    transition: none;
  }
}