.page-disclaimer {
  --disc-rule: rgba(140, 163, 156, 0.42);
  --disc-rule-strong: rgba(140, 163, 156, 0.75);
  --disc-body-text: #35301F;

  background: var(--paper);
  color: var(--brown);
  overflow-x: hidden;
}

.page-disclaimer .disc-crumb {
  padding-top: 28px;
  padding-bottom: 20px;
}

.page-disclaimer a:focus-visible,
.page-disclaimer button:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px var(--ink-900);
  border-radius: 2px;
}

/* ---------- 首屏色带 ---------- */

.page-disclaimer .disc-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink-900);
  color: var(--paper);
  padding: 64px 0 56px;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(120% 90% at 82% -20%, rgba(201, 242, 77, 0.18), transparent 62%),
    repeating-linear-gradient(112deg, rgba(244, 239, 226, 0.04) 0 1px, transparent 1px 16px);
  pointer-events: none;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero .eyebrow {
  color: var(--lime);
  margin: 0;
}

.page-disclaimer .disc-hero-title {
  margin: 18px 0 0;
  font-size: clamp(38px, 8.4vw, 96px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
  max-width: 15ch;
}

.page-disclaimer .disc-hero-lede {
  margin: 28px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.72;
  color: rgba(244, 239, 226, 0.82);
}

.page-disclaimer .disc-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 40px;
  margin: 44px 0 0;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid rgba(201, 242, 77, 0.3);
}

.page-disclaimer .disc-fact {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.page-disclaimer .disc-fact .num {
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--lime);
  white-space: nowrap;
}

.page-disclaimer .disc-fact span:last-child {
  font-size: 14px;
  color: rgba(244, 239, 226, 0.7);
}

.page-disclaimer .disc-hero-note {
  display: none;
  position: absolute;
  right: -6px;
  top: 4px;
  writing-mode: vertical-rl;
  color: rgba(201, 242, 77, 0.55);
}

/* ---------- 正文双栏 ---------- */

.page-disclaimer .disc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
  padding: 52px 0 64px;
}

/* ---------- 粘性目录 ---------- */

.page-disclaimer .disc-toc-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--steel);
}

.page-disclaimer .disc-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 18px;
}

.page-disclaimer .disc-toc-list li + li {
  border-top: none;
}

.page-disclaimer .disc-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .disc-toc-list a .num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-disclaimer .disc-toc-list a:hover {
  color: var(--ink-900);
  border-bottom-color: var(--lime);
}

.page-disclaimer .disc-toc-list a:hover .num {
  color: var(--ember);
}

/* ---------- 条款块 ---------- */

.page-disclaimer .disc-clauses {
  min-width: 0;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 16px;
  padding: 34px 0 38px;
  border-top: 1px solid var(--disc-rule-strong);
}

.page-disclaimer .disc-clause:last-child {
  border-bottom: 1px solid var(--disc-rule-strong);
}

.page-disclaimer .disc-clause-num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 19px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--ember);
}

.page-disclaimer .disc-clause-main {
  min-width: 0;
}

.page-disclaimer .disc-clause-title {
  margin: 0 0 14px;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--brown);
}

.page-disclaimer .disc-clause-main p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--disc-body-text);
}

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

.page-disclaimer .disc-clause-main a {
  color: var(--ink-700);
  text-decoration: none;
  border-bottom: 1px solid var(--ember);
  padding-bottom: 1px;
}

.page-disclaimer .disc-clause-main a:hover {
  color: var(--ember);
}

.page-disclaimer .disc-inline-link {
  font-size: 15px;
  color: var(--steel);
}

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

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 11px;
  font-size: 16px;
  line-height: 1.72;
  color: var(--disc-body-text);
}

.page-disclaimer .disc-list li:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--ink-700);
}

.page-disclaimer .disc-flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 18px;
  padding: 5px 12px 5px 10px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--ember);
  background: rgba(255, 90, 33, 0.07);
  border: 1px solid rgba(255, 90, 33, 0.42);
  border-radius: 999px;
}

.page-disclaimer .disc-flag .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
}

.page-disclaimer .disc-copy {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--ink-700);
  background: transparent;
  border: 1px solid var(--disc-rule-strong);
  border-radius: 2px;
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-disclaimer .disc-copy:hover {
  background: var(--ink-900);
  color: var(--lime);
  border-color: var(--ink-900);
}

.page-disclaimer .disc-copy[data-copied] {
  background: var(--lime);
  color: var(--ink-900);
  border-color: var(--lime);
}

/* ---------- 底部引导 ---------- */

.page-disclaimer .disc-next {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 22px;
  padding: 36px 26px;
  background: var(--ink-900);
  color: var(--paper);
}

.page-disclaimer .disc-next::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(112deg, rgba(201, 242, 77, 0.06) 0 1px, transparent 1px 14px);
  pointer-events: none;
}

.page-disclaimer .disc-next-text,
.page-disclaimer .disc-next-actions {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-next-text h2 {
  margin: 0 0 12px;
  color: var(--paper);
}

.page-disclaimer .disc-next-text p {
  margin: 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 239, 226, 0.8);
}

.page-disclaimer .disc-next-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 底部纹理图 ---------- */

.page-disclaimer .disc-texture {
  position: relative;
  margin: 64px 0 0;
  background: var(--ink-900);
  overflow: hidden;
}

.page-disclaimer .disc-texture img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 340px;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
  opacity: 0.55;
}

.page-disclaimer .disc-texture::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(244, 239, 226, 0.15) 0%, rgba(244, 239, 226, 0.92) 100%);
  pointer-events: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-disclaimer .disc-hero {
    padding: 88px 0 72px;
  }

  .page-disclaimer .disc-hero-note {
    display: block;
  }

  .page-disclaimer .disc-body {
    padding: 64px 0 80px;
  }

  .page-disclaimer .disc-clause {
    grid-template-columns: 56px minmax(0, 1fr);
    column-gap: 24px;
    padding: 42px 0 46px;
  }

  .page-disclaimer .disc-next {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 44px 48px;
  }

  .page-disclaimer .disc-texture {
    margin-top: 88px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .disc-body {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: 72px;
  }

  .page-disclaimer .disc-toc-inner {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .disc-toc-list {
    display: block;
    gap: 0;
  }

  .page-disclaimer .disc-toc-list li + li {
    border-top: 1px solid var(--disc-rule);
  }

  .page-disclaimer .disc-toc-list a {
    display: flex;
    padding: 11px 0;
  }
}