/* ===== 使用说明 /instructions/ ===== */
.page-disclaimer {
  --dc-ink: #06231B;
  --dc-ink-2: #12483A;
  --dc-paper: #F2F7F4;
  --dc-cyan: #35F0C0;
  --dc-orange: #FF5A2E;
  --dc-rule: rgba(6, 35, 27, .14);
  --dc-dash: rgba(6, 35, 27, .24);
  --dc-wash: rgba(53, 240, 192, .12);

  background: var(--dc-paper);
  color: var(--dc-ink);
  font-family: var(--font-body);
  font-size: var(--body-size);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

.page-disclaimer .disc-link {
  color: var(--dc-ink-2);
  text-decoration: underline;
  text-decoration-color: rgba(18, 72, 58, .35);
  text-underline-offset: 3px;
  transition: color .32s var(--ease), text-decoration-color .32s var(--ease);
}
.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--dc-orange);
  text-decoration-color: currentColor;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(56px, 10vw, 118px) 0 clamp(32px, 5vw, 56px);
  background:
    radial-gradient(120% 88% at 88% -12%, rgba(53, 240, 192, .20), transparent 62%),
    linear-gradient(180deg, rgba(53, 240, 192, .10), rgba(53, 240, 192, 0) 62%);
  border-bottom: 1px solid var(--dc-rule);
}

.page-disclaimer .disc-hero-inner .breadcrumb {
  margin-bottom: clamp(20px, 4vw, 36px);
}

.page-disclaimer .disc-kicker {
  display: inline-block;
  margin: 0 0 clamp(16px, 3vw, 24px);
  padding: 5px 12px;
  border: 1px solid rgba(6, 35, 27, .18);
  border-radius: 3px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--dc-ink-2);
  text-transform: uppercase;
}

.page-disclaimer .disc-hero h1 {
  margin: 0 0 clamp(18px, 3vw, 26px);
  max-width: 15em;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 6.4vw, 4.4rem);
  line-height: .96;
  letter-spacing: -.02em;
}

.page-disclaimer .disc-lede {
  margin: 0;
  max-width: 34em;
  font-size: clamp(1rem, 2.3vw, 1.2rem);
  line-height: 1.7;
  color: var(--dc-ink-2);
}

.page-disclaimer .disc-hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 30px;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--dc-rule);
}
.page-disclaimer .disc-hero-meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
}
.page-disclaimer .disc-hero-meta .k {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--dc-ink-2);
  opacity: .72;
}
.page-disclaimer .disc-hero-meta .v {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--dc-ink);
}

.page-disclaimer .disc-figure {
  position: relative;
  margin: clamp(28px, 5vw, 52px) 0 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(6, 35, 27, .06);
}
.page-disclaimer .disc-figure img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  filter: saturate(.68) contrast(1.08) brightness(1.02);
}

/* ---------- 条款区 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(40px, 7vw, 84px) 0 clamp(48px, 7vw, 88px);
}

.page-disclaimer .disc-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

/* 条款索引 */
.page-disclaimer .disc-jump-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--dc-ink-2);
  opacity: .72;
  text-transform: uppercase;
}
.page-disclaimer .disc-jump-list {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-disclaimer .disc-jump-list::-webkit-scrollbar { display: none; }

.page-disclaimer .disc-jump-list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--dc-rule);
  border-radius: 3px;
  color: var(--dc-ink-2);
  font-size: 14px;
  white-space: nowrap;
  text-decoration: none;
  transition: color .32s var(--ease), border-color .32s var(--ease), background-color .32s var(--ease);
}
.page-disclaimer .disc-jump-list a .num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--dc-orange);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .disc-jump-list a:hover,
.page-disclaimer .disc-jump-list a:focus-visible {
  background: var(--dc-wash);
  border-color: rgba(18, 72, 58, .38);
  color: var(--dc-ink);
}

/* 条款列表 */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-disclaimer .disc-list > li + li {
  margin-top: clamp(26px, 4vw, 42px);
  padding-top: clamp(26px, 4vw, 42px);
  border-top: 1px dashed var(--dc-dash);
}

.page-disclaimer .clause {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  scroll-margin-top: 96px;
}
.page-disclaimer .clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--dc-orange);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .clause-title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.28rem, 3.4vw, 1.85rem);
  line-height: 1.22;
  letter-spacing: -.01em;
}

.page-disclaimer .clause-fold {
  border: 0;
}

.page-disclaimer .clause-summary {
  position: relative;
  display: block;
  padding: 14px 46px 14px 18px;
  margin: 0;
  cursor: pointer;
  list-style: none;
  border-left: 3px solid var(--dc-cyan);
  border-radius: 3px;
  background: var(--dc-wash);
  color: var(--dc-ink);
  font-size: clamp(1rem, 2.3vw, 1.12rem);
  line-height: 1.62;
  transition: background-color .32s var(--ease);
}
.page-disclaimer .clause-summary::-webkit-details-marker { display: none; }
.page-disclaimer .clause-summary::after {
  content: "＋";
  position: absolute;
  top: 50%;
  right: 16px;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1;
  color: var(--dc-ink-2);
  transition: transform .32s var(--ease);
}
.page-disclaimer .clause-summary:hover { background: rgba(53, 240, 192, .2); }
.page-disclaimer .clause-summary:focus-visible {
  outline: 2px solid var(--dc-cyan);
  outline-offset: 3px;
}
.page-disclaimer .clause-fold[open] .clause-summary { background: rgba(53, 240, 192, .2); }
.page-disclaimer .clause-fold[open] .clause-summary::after {
  content: "－";
  transform: translateY(-50%) rotate(0deg);
}

.page-disclaimer .clause-detail {
  max-width: 40em;
  padding: 18px 4px 2px 21px;
  color: var(--dc-ink-2);
  font-size: 1rem;
  line-height: 1.78;
}
.page-disclaimer .clause-detail p {
  margin: 0 0 12px;
}
.page-disclaimer .clause-detail p:last-child { margin-bottom: 0; }
.page-disclaimer .clause-detail strong {
  color: var(--dc-ink);
  font-weight: 700;
}

/* ---------- 页尾引导条 ---------- */
.page-disclaimer .disc-cta {
  position: relative;
  background: var(--dc-ink);
  color: var(--dc-paper);
  clip-path: polygon(0 38px, 100% 0, 100% 100%, 0 100%);
  padding: clamp(70px, 9vw, 108px) 0 clamp(52px, 7vw, 80px);
}

.page-disclaimer .disc-cta-link {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 22px;
  padding: 6px 0;
  color: inherit;
  text-decoration: none;
}

.page-disclaimer .disc-cta-kicker {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--dc-cyan);
  text-transform: uppercase;
}

.page-disclaimer .disc-cta-title {
  flex: 1 1 22em;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.6vw, 2rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--dc-paper);
  transition: color .32s var(--ease);
}

.page-disclaimer .disc-cta-arrow {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 2.6vw, 1.5rem);
  color: var(--dc-cyan);
  transition: transform .32s var(--ease);
}

.page-disclaimer .disc-cta-link:hover .disc-cta-title,
.page-disclaimer .disc-cta-link:focus-visible .disc-cta-title {
  color: var(--dc-cyan);
}
.page-disclaimer .disc-cta-link:hover .disc-cta-arrow,
.page-disclaimer .disc-cta-link:focus-visible .disc-cta-arrow {
  transform: translateX(8px);
}
.page-disclaimer .disc-cta-link:focus-visible {
  outline: 2px solid var(--dc-cyan);
  outline-offset: 6px;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .clause {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 0 28px;
  }
  .page-disclaimer .clause-num {
    padding-top: 6px;
    font-size: clamp(28px, 3.4vw, 42px);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -.02em;
    color: rgba(6, 35, 27, .18);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1000px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: 216px minmax(0, 1fr);
    gap: clamp(40px, 5vw, 76px);
  }
  .page-disclaimer .disc-jump {
    position: sticky;
    top: 88px;
    padding-bottom: 24px;
  }
  .page-disclaimer .disc-jump-list {
    flex-direction: column;
    gap: 4px;
    padding-bottom: 0;
    overflow: visible;
  }
  .page-disclaimer .disc-jump-list a {
    border-color: transparent;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 9px 10px;
    white-space: normal;
  }
  .page-disclaimer .disc-jump-list a:hover,
  .page-disclaimer .disc-jump-list a:focus-visible {
    border-color: var(--dc-cyan);
    background: var(--dc-wash);
  }
  .page-disclaimer .clause-num {
    font-size: clamp(34px, 3.6vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-cta-arrow,
  .page-disclaimer .disc-cta-title,
  .page-disclaimer .clause-summary,
  .page-disclaimer .disc-jump-list a,
  .page-disclaimer .disc-link {
    transition: none;
  }
}
<<<END>>>