.page-disclaimer {
  --disc-gap: clamp(20px, 3.6vw, 40px);
  --disc-clause-pad: clamp(40px, 7vw, 76px);
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.75;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disc-crumb {
  padding: 18px 0 8px;
  font-size: 12.5px;
}

/* ---------- 页首横幅 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: var(--hairline);
  padding: clamp(46px, 9vw, 104px) 0 clamp(40px, 6.4vw, 76px);
}

.page-disclaimer .disc-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-disclaimer .disc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.75);
}

.page-disclaimer .disc-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(118deg, rgba(27, 27, 27, 0.97) 0%, rgba(27, 27, 27, 0.7) 46%, rgba(16, 26, 19, 0.95) 100%);
}

.page-disclaimer .disc-hero__inner {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-disclaimer .disc-hero__title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: #FFFFFF;
}

.page-disclaimer .disc-hero__lede {
  margin: 0;
  max-width: 58ch;
  font-size: clamp(15px, 1.5vw, 17.5px);
  color: var(--text);
}

.page-disclaimer .disc-hero__slice {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--fruit) 0%, var(--lime) 46%, var(--orange) 100%);
}

/* ---------- 首屏数据条 ---------- */
.page-disclaimer .disc-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1px;
  margin: 6px 0 0;
  padding: 0;
  background: var(--grid);
  border: var(--hairline);
}

.page-disclaimer .disc-facts__item {
  background: rgba(16, 26, 19, 0.86);
  padding: 14px 16px 16px;
}

.page-disclaimer .disc-facts dt {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-disclaimer .disc-facts dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--text);
}

.page-disclaimer .disc-facts dd .mono {
  margin-right: 5px;
  font-family: var(--font-mono);
  font-size: 23px;
  font-weight: 700;
  color: var(--lime);
  letter-spacing: -0.02em;
}

/* ---------- 要点头条 ---------- */
.page-disclaimer .disc-brief {
  background: var(--ink-deep);
  border-bottom: var(--hairline);
  padding: clamp(20px, 3.4vw, 34px) 0;
}

.page-disclaimer .disc-brief details {
  padding-left: clamp(14px, 2vw, 22px);
  border-left: 3px solid var(--fruit);
}

.page-disclaimer .disc-brief summary {
  display: flex;
  align-items: center;
  gap: 12px;
  list-style: none;
  cursor: pointer;
  font-size: clamp(16px, 1.9vw, 19px);
  font-weight: 700;
  color: var(--paper);
}

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

.page-disclaimer .disc-brief summary::after {
  content: "＋";
  margin-left: auto;
  flex: none;
  font-size: 17px;
  line-height: 1;
  color: var(--fruit);
  transition: transform 0.25s var(--ease);
}

.page-disclaimer .disc-brief details[open] summary::after {
  transform: rotate(45deg);
}

.page-disclaimer .disc-brief__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 80ch;
}

.page-disclaimer .disc-brief__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--text);
}

.page-disclaimer .disc-brief__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 11px;
  height: 1px;
  background: var(--lime);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc {
  background: var(--ink);
  border-bottom: var(--hairline);
  padding: clamp(18px, 2.8vw, 26px) 0;
}

.page-disclaimer .disc-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--grid);
  color: var(--text);
  font-size: 13.5px;
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  border-color: var(--fruit);
  background: rgba(139, 195, 74, 0.1);
  color: var(--lime);
}

.page-disclaimer .disc-toc__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-disclaimer .disc-toc__list a:hover .disc-toc__num,
.page-disclaimer .disc-toc__list a:focus-visible .disc-toc__num {
  color: var(--fruit);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .disc-clauses {
  background: var(--ink);
}

.page-disclaimer .disc-clause {
  border-bottom: var(--hairline);
  padding: var(--disc-clause-pad) 0;
  scroll-margin-top: 104px;
}

.page-disclaimer .disc-clause__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(12px, 2vw, 22px);
}

.page-disclaimer .disc-clause__num {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 9.5vw, 92px);
  line-height: 0.82;
  letter-spacing: -0.05em;
  color: var(--fruit);
}

.page-disclaimer .disc-clause__num::after {
  content: "";
  display: block;
  margin-top: 12px;
  width: 62px;
  height: 1px;
  background: var(--grid);
}

.page-disclaimer .disc-clause__body {
  min-width: 0;
  max-width: 72ch;
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: #FFFFFF;
}

.page-disclaimer .disc-clause__body p {
  margin: 0 0 16px;
  font-size: clamp(15px, 1.45vw, 16.5px);
  color: var(--text);
}

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

.page-disclaimer .disc-clause__body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 255, 63, 0.42);
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .disc-clause__body a:hover,
.page-disclaimer .disc-clause__body a:focus-visible {
  color: var(--fruit);
  border-bottom-color: var(--fruit);
}

.page-disclaimer .disc-key {
  color: var(--lime);
  font-weight: 700;
  padding: 0 2px;
  box-shadow: inset 0 -1px 0 rgba(212, 255, 63, 0.55);
}

.page-disclaimer .disc-sub {
  margin: 22px 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--fruit);
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--grid);
  border-top: var(--hairline);
  border-bottom: var(--hairline);
}

.page-disclaimer .disc-list li {
  position: relative;
  background: var(--ink);
  padding: 14px 16px 14px 42px;
  font-size: clamp(14.5px, 1.4vw, 16px);
  color: var(--text);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 16px;
  top: calc(14px + 0.82em);
  width: 13px;
  height: 1px;
  background: var(--lime);
}

/* ---------- 刷新刻度分隔 ---------- */
.page-disclaimer .disc-tick {
  display: block;
  width: 100%;
  max-width: 100%;
  height: 18px;
  margin: clamp(22px, 3.6vw, 36px) 0;
  color: var(--grid);
}

/* ---------- 结尾节奏条 ---------- */
.page-disclaimer .disc-rhythm-band {
  background: var(--ink-deep);
  border-top: var(--hairline);
}

.page-disclaimer .disc-rhythm {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(30px, 5vw, 54px) 0 clamp(48px, 7vw, 78px);
}

.page-disclaimer .disc-rhythm p {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--paper);
}

.page-disclaimer .disc-rhythm__dot {
  flex: none;
  width: 8px;
  height: 8px;
  margin-top: 0.62em;
  background: var(--lime);
  animation: discPulse 2.6s var(--ease) infinite;
}

@keyframes discPulse {
  0%, 100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.32;
    transform: scale(0.7);
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .disc-clause__grid {
    grid-template-columns: 136px minmax(0, 1fr);
    gap: clamp(26px, 4vw, 58px);
  }

  .page-disclaimer .disc-clause__num {
    position: sticky;
    top: 112px;
    align-self: start;
  }
}

@media (max-width: 640px) {
  .page-disclaimer .disc-toc__list {
    gap: 7px;
  }

  .page-disclaimer .disc-toc__list a {
    padding: 6px 10px;
    font-size: 12.5px;
  }

  .page-disclaimer .disc-list li {
    padding-left: 34px;
  }

  .page-disclaimer .disc-list li::before {
    left: 12px;
    width: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-rhythm__dot {
    animation: none;
  }

  .page-disclaimer .disc-brief summary::after,
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-clause__body a {
    transition: none;
  }
}