.page-disclaimer {
  background: var(--bg);
  color: var(--mist);
  overflow-x: clip;
  --disc-rail-w: 200px;
}

/* 面包屑 */
.page-disclaimer .disc-breadcrumbs {
  padding-top: 22px;
  padding-bottom: 6px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--gray);
}

.page-disclaimer .disc-breadcrumbs a {
  color: var(--gray);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-disclaimer .disc-breadcrumbs a:hover,
.page-disclaimer .disc-breadcrumbs a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
  outline: none;
}

.page-disclaimer .disc-breadcrumbs [aria-current="page"] {
  color: var(--mist);
  opacity: .8;
}

/* 首屏 */
.page-disclaimer .disc-hero {
  position: relative;
  padding-top: 26px;
  background:
    radial-gradient(circle at 86% 8%, rgba(200, 255, 61, .08), transparent 44%),
    radial-gradient(circle at 6% 96%, rgba(31, 107, 69, .22), transparent 52%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(31, 107, 69, .18) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(0deg, rgba(31, 107, 69, .12) 0 1px, transparent 1px 84px);
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .7), transparent 76%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .7), transparent 76%);
  pointer-events: none;
}

.page-disclaimer .disc-hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-bottom: 34px;
}

.page-disclaimer .disc-h1 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 200;
  font-size: clamp(38px, 8vw, 88px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-disclaimer .disc-lede {
  margin-top: 22px;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  opacity: .84;
}

.page-disclaimer .disc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-disclaimer .disc-hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-disclaimer .disc-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.65) contrast(1.06) brightness(.9);
}

.page-disclaimer .disc-hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(140deg, rgba(10, 16, 32, .55) 0%, rgba(10, 16, 32, 0) 52%, rgba(31, 107, 69, .32) 100%);
  pointer-events: none;
}

/* 首屏数据条 */
.page-disclaimer .disc-strip {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-strip-item {
  background: var(--bg-2);
  padding: 18px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-disclaimer .disc-strip-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(26px, 4.4vw, 40px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
}

.page-disclaimer .disc-strip-label {
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gray);
}

/* 条款主体区 */
.page-disclaimer .disc-clauses {
  padding-top: 46px;
  padding-bottom: 76px;
  background: var(--bg);
}

.page-disclaimer .disc-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

/* 索引轨 */
.page-disclaimer .disc-rail {
  align-self: start;
  min-width: 0;
}

.page-disclaimer .disc-rail-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--gray);
}

.page-disclaimer .disc-rail-nav {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  margin: 0 calc(-1 * var(--gutter));
  padding: 0 var(--gutter) 8px;
  scrollbar-width: none;
}

.page-disclaimer .disc-rail-nav::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-rail-link {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  flex: none;
  padding: 7px 12px;
  border: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--gray);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .disc-rail-link .mono {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--turf);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .disc-rail-link:hover,
.page-disclaimer .disc-rail-link:focus-visible {
  color: var(--mist);
  border-color: var(--lime);
  background: rgba(200, 255, 61, .05);
  outline: none;
}

.page-disclaimer .disc-rail-link:hover .mono,
.page-disclaimer .disc-rail-link:focus-visible .mono {
  color: var(--lime);
}

/* 条款条目 */
.page-disclaimer .disc-body {
  min-width: 0;
}

.page-disclaimer .disc-clause {
  padding-top: 32px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .disc-clause:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .disc-clause + .disc-clause {
  margin-top: 32px;
}

.page-disclaimer .disc-clause-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .disc-clause-no {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--lime);
}

.page-disclaimer .disc-clause-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: clamp(20px, 3.4vw, 30px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--mist);
}

.page-disclaimer .disc-prose p {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
  opacity: .86;
}

.page-disclaimer .disc-prose ul {
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-prose li {
  position: relative;
  margin: 9px 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.74;
  color: var(--mist);
  opacity: .8;
}

.page-disclaimer .disc-prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .76em;
  width: 9px;
  height: 1px;
  background: var(--turf);
}

.page-disclaimer .disc-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: .95em;
  color: var(--lime);
}

/* 边界提示 */
.page-disclaimer .disc-alert {
  margin: 18px 0 18px;
  padding: 15px 16px 15px 18px;
  border-left: 2px solid var(--flare);
  background: linear-gradient(90deg, rgba(255, 90, 54, .11) 0%, rgba(255, 90, 54, 0) 76%);
}

.page-disclaimer .disc-alert--liability {
  border-left-color: var(--flare);
  background: linear-gradient(90deg, rgba(255, 90, 54, .14) 0%, rgba(255, 90, 54, 0) 82%);
}

.page-disclaimer .disc-alert-mark {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--flare);
}

.page-disclaimer .disc-alert p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
  opacity: .92;
}

/* 联系块 */
.page-disclaimer .disc-contact {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
}

.page-disclaimer .disc-contact-label {
  width: 100%;
  margin: 0;
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--gray);
}

.page-disclaimer .disc-contact-mail {
  font-family: var(--font-mono);
  font-size: 15px;
  letter-spacing: -.01em;
  color: var(--mist);
  word-break: break-all;
}

.page-disclaimer .disc-contact .copy-btn {
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .06em;
  padding: 7px 14px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--mint);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-disclaimer .disc-contact .copy-btn:hover,
.page-disclaimer .disc-contact .copy-btn:focus-visible {
  border-color: var(--mint);
  color: var(--lime);
  outline: none;
}

.page-disclaimer .disc-contact .copy-btn[data-copied="true"] {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(200, 255, 61, .08);
}

/* 延伸阅读 */
.page-disclaimer .disc-next {
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 16px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .disc-next-item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 18px;
  background: var(--bg);
  color: var(--mist);
  text-decoration: none;
  transition: background var(--dur) var(--ease);
}

.page-disclaimer .disc-next-item:hover,
.page-disclaimer .disc-next-item:focus-visible {
  background: var(--panel);
  outline: none;
}

.page-disclaimer .disc-next-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--lime);
}

.page-disclaimer .disc-next-item strong {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.45;
}

.page-disclaimer .disc-next-item span:last-child {
  font-size: 12px;
  line-height: 1.65;
  color: var(--gray);
}

/* 桌面端 */
@media (min-width: 900px) {
  .page-disclaimer .disc-breadcrumbs {
    padding-top: 30px;
    padding-bottom: 10px;
  }

  .page-disclaimer .disc-hero {
    padding-top: 40px;
  }

  .page-disclaimer .disc-hero-grid {
    grid-template-columns: 5fr 7fr;
    gap: 56px;
    align-items: center;
    padding-bottom: 52px;
  }

  .page-disclaimer .disc-hero-figure img {
    aspect-ratio: 3 / 2;
  }

  .page-disclaimer .disc-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .disc-shell {
    grid-template-columns: var(--disc-rail-w) minmax(0, 1fr);
    gap: 64px;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .disc-rail-nav {
    display: block;
    overflow: visible;
    margin: 0;
    padding: 0;
  }

  .page-disclaimer .disc-rail-link {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 9px 0 9px 13px;
    border: 0;
    border-left: 1px solid var(--line);
    white-space: normal;
    background: transparent;
  }

  .page-disclaimer .disc-rail-link:hover,
  .page-disclaimer .disc-rail-link:focus-visible {
    border-left-color: var(--lime);
    background: transparent;
  }

  .page-disclaimer .disc-clauses {
    padding-top: 58px;
    padding-bottom: 96px;
  }

  .page-disclaimer .disc-next-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-rail-link,
  .page-disclaimer .disc-next-item,
  .page-disclaimer .disc-contact .copy-btn,
  .page-disclaimer .disc-breadcrumbs a {
    transition: none;
  }
}
</main>