.page-disclaimer {
  --clause-paper: var(--paper);
  --clause-ink: var(--ink-dark);
  --clause-pad-x: clamp(18px, 3vw, 32px);
  --clause-pad-b: clamp(14px, 2vw, 20px);

  background: linear-gradient(180deg, var(--ink-0) 0%, var(--ink-1) 42%, var(--ink-0) 100%);
  color: var(--frost);
  padding-bottom: clamp(48px, 7vw, 96px);
}

.page-disclaimer__anchor {
  display: block;
  height: 0;
  scroll-margin-top: calc(var(--header-h) + 12px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .manual-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 56px);
  border-bottom: 1px solid rgba(61, 90, 115, 0.55);
}

.page-disclaimer .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(18px, 3vw, 28px);
  padding: 0;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: #8fa5b6;
}

.page-disclaimer .breadcrumb__list a {
  color: #b9cbd8;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .breadcrumb__list a:hover,
.page-disclaimer .breadcrumb__list a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--signal);
}

.page-disclaimer .breadcrumb__sep {
  color: var(--rule);
}

.page-disclaimer .breadcrumb__current {
  color: var(--signal);
  font-weight: 700;
}

.page-disclaimer .manual-hero__grid {
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  align-items: end;
}

.page-disclaimer h1 {
  margin: 0.15em 0 0.5em;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-disclaimer .manual-hero__lead {
  max-width: 58ch;
  margin: 0;
  font-size: clamp(0.94rem, 1.3vw, 1.04rem);
  line-height: 1.85;
  color: #b9cbd8;
}

.page-disclaimer .manual-hero__stamp {
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  border: 1px solid var(--rule);
  background: rgba(12, 26, 38, 0.72);
  box-shadow: 4px 4px 0 rgba(61, 90, 115, 0.28);
  transform: rotate(-2deg);
}

.page-disclaimer .manual-hero__stamp-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--amber);
}

.page-disclaimer .manual-hero__stamp-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  line-height: 0.9;
  color: var(--signal);
}

.page-disclaimer .manual-hero__stamp-sub {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: #8fa5b6;
}

.page-disclaimer .manual-hero__figure {
  margin: clamp(22px, 4vw, 38px) 0 0;
  border: 1px solid var(--rule);
  position: relative;
}

.page-disclaimer .manual-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 14 / 5;
}

.page-disclaimer .manual-hero__figcap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 6px 12px;
  background: rgba(7, 16, 24, 0.86);
  border-top: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: var(--frost);
}

/* ---------- 手册主体 ---------- */
.page-disclaimer .manual {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding-top: clamp(28px, 4vw, 52px);
}

.page-disclaimer .manual__index {
  border: 1px solid var(--rule);
  background: rgba(12, 26, 38, 0.86);
  padding: 14px;
}

.page-disclaimer .manual__index-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .manual__list {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 6px;
  scrollbar-width: thin;
}

.page-disclaimer .manual__link {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 11px;
  border: 1px solid var(--rule);
  color: #cfdde7;
  font-size: 0.82rem;
  text-decoration: none;
  transition: border-color var(--ease), color var(--ease), background-color var(--ease);
}

.page-disclaimer .manual__link .mono {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--signal);
}

.page-disclaimer .manual__link:hover,
.page-disclaimer .manual__link:focus-visible {
  border-color: var(--signal);
  color: var(--white);
  background: rgba(255, 106, 26, 0.12);
}

.page-disclaimer .manual__top {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: #8fa5b6;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .manual__top:hover,
.page-disclaimer .manual__top:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.page-disclaimer .manual__body {
  display: grid;
  gap: clamp(16px, 2.4vw, 26px);
  min-width: 0;
}

/* ---------- 条文卡 ---------- */
.page-disclaimer .clause {
  position: relative;
  background: var(--clause-paper);
  color: var(--clause-ink);
  border: 1px solid var(--clause-ink);
  padding: clamp(20px, 3vw, 34px) var(--clause-pad-x) var(--clause-pad-b);
  scroll-margin-top: calc(var(--header-h) + 16px);
  box-shadow: 0 10px 24px rgba(7, 16, 24, 0.35);
}

.page-disclaimer .clause--key::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--signal);
}

.page-disclaimer .clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(17, 20, 23, 0.28);
}

.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.05rem, 2vw, 1.45rem);
  letter-spacing: 0.18em;
  color: var(--signal);
  line-height: 1;
}

.page-disclaimer .clause__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.08rem, 1.7vw, 1.36rem);
  letter-spacing: 0.01em;
  color: var(--clause-ink);
}

.page-disclaimer .clause__text p {
  margin: 0 0 12px;
  font-size: 0.95rem;
  line-height: 1.8;
  color: #1b2026;
}

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

.page-disclaimer .clause__list {
  margin: 0 0 14px;
  padding-left: 1.15em;
  font-size: 0.93rem;
  line-height: 1.75;
  color: #1b2026;
}

.page-disclaimer .clause__list li {
  margin-bottom: 7px;
}

.page-disclaimer .clause__list li::marker {
  color: var(--signal);
}

.page-disclaimer .clause a {
  color: var(--clause-ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer .clause a:hover,
.page-disclaimer .clause a:focus-visible {
  color: #8a3300;
  border-bottom-color: var(--clause-ink);
}

/* ---------- 定义卡（原生可展开，无需脚本） ---------- */
.page-disclaimer .clause__defs {
  margin: 4px 0 4px;
  padding: 11px 14px;
  border: 1px dashed rgba(17, 20, 23, 0.45);
  background: rgba(255, 255, 255, 0.45);
}

.page-disclaimer .clause__defs summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--clause-ink);
  list-style: none;
}

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

.page-disclaimer .clause__defs summary::after {
  content: "＋";
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--signal);
}

.page-disclaimer .clause__defs[open] summary::after {
  content: "－";
}

.page-disclaimer .clause__defs summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.page-disclaimer .clause__defs dl {
  margin: 12px 0 0;
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-disclaimer .clause__defs dt {
  margin-top: 9px;
  font-weight: 700;
  color: var(--clause-ink);
}

.page-disclaimer .clause__defs dt:first-child {
  margin-top: 0;
}

.page-disclaimer .clause__defs dd {
  margin: 3px 0 0;
  color: #38414a;
}

/* ---------- 章末深色小结条 ---------- */
.page-disclaimer .clause__foot {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 20px calc(-1 * var(--clause-pad-x)) calc(-1 * var(--clause-pad-b));
  padding: 11px var(--clause-pad-x);
  background: var(--ink-1);
  color: var(--frost);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

.page-disclaimer .clause__foot::before {
  content: "要点";
  flex: none;
  color: var(--amber);
  font-weight: 700;
  letter-spacing: 0.08em;
}

/* ---------- 收尾 ---------- */
.page-disclaimer .manual-end {
  margin-top: clamp(8px, 2vw, 18px);
  padding: clamp(22px, 3.4vw, 36px);
  border: 1px solid var(--rule);
  background: linear-gradient(135deg, rgba(22, 50, 74, 0.72), rgba(7, 16, 24, 0.92));
}

.page-disclaimer .manual-end__title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(1.1rem, 1.9vw, 1.42rem);
  color: var(--white);
}

.page-disclaimer .manual-end__text {
  max-width: 64ch;
  margin: 0 0 20px;
  font-size: 0.94rem;
  line-height: 1.85;
  color: #b9cbd8;
}

.page-disclaimer .manual-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 18px;
}

.page-disclaimer .manual-end__contact {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--venue);
}

/* ---------- 响应式 ---------- */
@media (min-width: 820px) {
  .page-disclaimer .manual-hero__grid {
    grid-template-columns: minmax(0, 1fr) 190px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .manual {
    grid-template-columns: minmax(0, 226px) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .manual__index {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }

  .page-disclaimer .manual__list {
    flex-direction: column;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .manual__link {
    width: 100%;
    justify-content: flex-start;
    white-space: normal;
  }
}

@media (max-width: 520px) {
  .page-disclaimer .manual-hero__stamp {
    align-self: start;
    flex-direction: row;
    align-items: baseline;
    gap: 10px;
    transform: none;
    width: 100%;
  }

  .page-disclaimer .manual-hero__figure img {
    aspect-ratio: 3 / 2;
  }

  .page-disclaimer .clause__head {
    gap: 10px;
  }

  .page-disclaimer .manual-end__links .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .manual__link,
  .page-disclaimer .manual__top,
  .page-disclaimer .breadcrumb__list a,
  .page-disclaimer .clause a {
    transition: none;
  }
}
<<<END>>>