.page-disclaimer {
  --disc-rail: 84px;
  --disc-grid-line: rgba(53, 242, 192, 0.05);
  background: var(--void-black);
  color: var(--text-body);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding: clamp(30px, 7vw, 96px) 0 clamp(28px, 5vw, 64px);
  background-color: var(--pitch-deep);
  background-image:
    repeating-linear-gradient(90deg, var(--disc-grid-line) 0 1px, transparent 1px 104px),
    radial-gradient(120% 90% at 88% 0%, rgba(53, 242, 192, 0.1), transparent 62%),
    linear-gradient(180deg, var(--pitch-deep) 0%, var(--void-black) 100%);
  border-bottom: 1px solid var(--line-gold);
}

.page-disclaimer .disc-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: end;
}

.page-disclaimer .disc-crumb {
  margin-bottom: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}
.page-disclaimer .disc-crumb a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .disc-crumb a:hover,
.page-disclaimer .disc-crumb a:focus-visible {
  color: var(--signal-cyan);
  border-bottom-color: var(--line-cyan);
}
.page-disclaimer .disc-crumb [aria-current="page"] {
  color: var(--chalk);
}

.page-disclaimer .disc-hero__copy .kicker {
  color: var(--gold-trace);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  margin: 0 0 14px;
}

.page-disclaimer .disc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  color: var(--chalk);
  letter-spacing: -0.02em;
  line-height: 0.94;
  margin: 0;
}

.page-disclaimer .disc-hero__lede {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: clamp(16px, 2.2vw, 18px);
  line-height: 1.8;
  color: var(--text-body);
}

.page-disclaimer .disc-hero__meta {
  list-style: none;
  margin: 28px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
}
.page-disclaimer .disc-hero__meta li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--mist);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .disc-hero__meta strong {
  color: var(--signal-cyan);
  font-weight: 600;
}

.page-disclaimer .disc-hero__figure {
  margin: 0;
}
.page-disclaimer .disc-hero__media {
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--shade-teal);
}
.page-disclaimer .disc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-disclaimer .disc-hero__cap {
  margin: 12px 2px 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .disc-toc {
  background: var(--shade-teal);
  border-bottom: 1px solid var(--line-soft);
}
.page-disclaimer .disc-toc__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  padding: 14px 0;
}
.page-disclaimer .disc-toc__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold-trace);
}
.page-disclaimer .disc-toc__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
}
.page-disclaimer .disc-toc__list a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 15px;
  border: 1px solid var(--line-soft);
  border-radius: var(--pill);
  color: var(--mist);
  font-size: 13px;
  text-decoration: none;
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out),
    background-color 0.2s var(--ease-out);
}
.page-disclaimer .disc-toc__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan-dim);
}
.page-disclaimer .disc-toc__list a:hover,
.page-disclaimer .disc-toc__list a:focus-visible {
  color: var(--chalk);
  border-color: var(--line-cyan);
}
.page-disclaimer .disc-toc__list a.is-active {
  background: var(--signal-cyan);
  border-color: var(--signal-cyan);
  color: var(--void-black);
}
.page-disclaimer .disc-toc__list a.is-active .disc-toc__no {
  color: rgba(10, 14, 13, 0.62);
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(6px, 2vw, 20px) 0 clamp(40px, 6vw, 84px);
  background: var(--void-black);
}

.page-disclaimer .clause {
  display: grid;
  gap: 14px;
  padding: clamp(28px, 5vw, 56px) 0;
  border-top: 1px solid var(--line-gold);
}
.page-disclaimer .clause:first-child {
  border-top-color: var(--line-cyan);
}

.page-disclaimer .clause__rail {
  display: flex;
  align-items: center;
  gap: 12px;
}
.page-disclaimer .clause__num {
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 5vw, 2.4rem);
  line-height: 1;
  color: var(--gold-trace);
  letter-spacing: 0.02em;
}
.page-disclaimer .clause__copy {
  font-size: 11.5px;
}

.page-disclaimer .clause__main {
  min-width: 0;
}
.page-disclaimer .clause__title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.5rem, 4.6vw, 2.1rem);
  line-height: 1.3;
  color: var(--chalk);
}
.page-disclaimer .clause__lede {
  margin: 0;
  max-width: 68ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-body);
}
.page-disclaimer .clause__note {
  margin: 18px 0 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}
.page-disclaimer .clause__caliber {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 10px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pill);
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--gold-trace);
  vertical-align: middle;
}

/* ---------- 列表 ---------- */
.page-disclaimer .disc-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-body);
}
.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--signal-cyan);
}
.page-disclaimer .disc-list--ban li::before {
  background: var(--alert-orange);
}
.page-disclaimer .disc-list--allow li::before {
  background: var(--cyan-dim);
}

/* ---------- 禁止块 ---------- */
.page-disclaimer .clause__ban {
  margin-top: 20px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 122, 47, 0.42);
  border-left: 3px solid var(--alert-orange);
  border-radius: var(--radius-sharp);
  background: rgba(255, 122, 47, 0.05);
}
.page-disclaimer .clause__ban-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--alert-orange);
}
.page-disclaimer .clause__ban .disc-list {
  margin-top: 12px;
}

/* ---------- 来源网格 ---------- */
.page-disclaimer .source-grid {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}
.page-disclaimer .source-item {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sharp);
  background: var(--turf-mid);
}
.page-disclaimer .source-item__name {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.45;
  color: var(--chalk);
}
.page-disclaimer .source-item__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 引用胶囊 ---------- */
.page-disclaimer .cite-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-disclaimer .cite-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 6px 6px 16px;
  border: 1px solid var(--line-cyan);
  border-radius: var(--pill);
  background: rgba(53, 242, 192, 0.06);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--chalk);
  max-width: 100%;
}
.page-disclaimer .cite-pill__text {
  overflow-wrap: anywhere;
}

/* ---------- 允许 / 禁止 双列 ---------- */
.page-disclaimer .bound-grid {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}
.page-disclaimer .bound {
  padding: 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sharp);
  background: var(--shade-teal);
}
.page-disclaimer .bound--allow {
  border-color: var(--line-cyan);
}
.page-disclaimer .bound--deny {
  border-color: rgba(255, 122, 47, 0.42);
  background: rgba(255, 122, 47, 0.05);
}
.page-disclaimer .bound__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--signal-cyan);
}
.page-disclaimer .bound--deny .bound__title {
  color: var(--alert-orange);
}
.page-disclaimer .bound .disc-list {
  margin-top: 12px;
}

/* ---------- 折叠面板 ---------- */
.page-disclaimer .clause__faq {
  display: grid;
  gap: 8px;
  margin-top: 22px;
}
.page-disclaimer .clause__faq details {
  padding: 13px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sharp);
  background: var(--shade-teal);
  transition: border-color 0.24s var(--ease-out);
}
.page-disclaimer .clause__faq details[open] {
  border-color: var(--line-cyan);
}
.page-disclaimer .clause__faq summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--chalk);
  font-variant-numeric: tabular-nums;
}
.page-disclaimer .clause__faq summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .clause__faq summary::after {
  content: "＋";
  float: right;
  color: var(--signal-cyan);
}
.page-disclaimer .clause__faq details[open] summary::after {
  content: "－";
}
.page-disclaimer .clause__faq p {
  margin: 11px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 站内链接 ---------- */
.page-disclaimer .disc-link {
  color: var(--signal-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color 0.2s var(--ease-out), border-color 0.2s var(--ease-out);
}
.page-disclaimer .disc-link:hover,
.page-disclaimer .disc-link:focus-visible {
  color: var(--chalk);
  border-bottom-color: var(--gold-trace);
}

/* ---------- 收尾导航 ---------- */
.page-disclaimer .disc-more {
  padding: clamp(32px, 5vw, 64px) 0;
  background: var(--pitch-deep);
  border-top: 1px solid var(--line-gold);
}
.page-disclaimer .disc-more__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(1.3rem, 3.6vw, 1.8rem);
  color: var(--chalk);
}
.page-disclaimer .disc-more__lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}
.page-disclaimer .disc-more__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}
.page-disclaimer .disc-more__links a {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  border: 1px solid var(--line-gold);
  border-radius: var(--pill);
  color: var(--chalk);
  font-size: 14px;
  text-decoration: none;
  transition: background-color 0.22s var(--ease-out), color 0.22s var(--ease-out),
    border-color 0.22s var(--ease-out);
}
.page-disclaimer .disc-more__links a:hover,
.page-disclaimer .disc-more__links a:focus-visible {
  background: var(--signal-cyan);
  border-color: var(--signal-cyan);
  color: var(--void-black);
}

/* ---------- 滚动显现 ---------- */
.page-disclaimer [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.page-disclaimer [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .source-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-disclaimer .bound-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 4vw, 64px);
  }
  .page-disclaimer .disc-hero__title {
    font-size: clamp(4rem, 7vw, 6.6rem);
  }
  .page-disclaimer .clause {
    grid-template-columns: var(--disc-rail) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 44px);
  }
  .page-disclaimer .clause__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 4px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .disc-hero__title {
    font-size: clamp(5rem, 7.4vw, 7.4rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-disclaimer .disc-toc__list a,
  .page-disclaimer .disc-more__links a,
  .page-disclaimer .disc-link,
  .page-disclaimer .clause__faq details {
    transition: none;
  }
}