/* ===== 页面：网站声明 ===== */
.page-disclaimer {
  --stmt-col: 768px;
  --stmt-gutter: clamp(18px, 4vw, 40px);
  --stmt-soft: rgba(57, 70, 90, .42);
  position: relative;
  overflow-x: clip;
  padding-bottom: clamp(6px, 1.6vw, 20px);
}

/* ---------- 顶部 ---------- */
.page-disclaimer .stmt-top {
  position: relative;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(22px, 3.4vw, 40px) var(--stmt-gutter) 0;
}

.page-disclaimer .stmt-top::before {
  content: "";
  position: absolute;
  inset: -70px -10px auto -10px;
  height: 340px;
  background:
    radial-gradient(58% 100% at 10% 0%, rgba(111, 208, 140, .15), transparent 68%),
    radial-gradient(46% 88% at 94% 4%, rgba(228, 113, 60, .13), transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .stmt-top > * {
  position: relative;
  z-index: 1;
}

.page-disclaimer .stmt-hero {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-disclaimer .stmt-hero__lead h1 {
  margin: 12px 0 14px;
}

.page-disclaimer .stmt-hero__lead .lede {
  max-width: 60ch;
}

/* 事实条 */
.page-disclaimer .stmt-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: end;
}

.page-disclaimer .stmt-fact {
  display: grid;
  gap: 3px;
  padding: 14px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-sm);
  background: linear-gradient(180deg, rgba(27, 39, 53, .55), rgba(14, 23, 35, .6));
}

.page-disclaimer .stmt-fact__num {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--c-lime);
}

.page-disclaimer .stmt-fact__k {
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--c-muted);
}

/* ---------- 章节条 ---------- */
.page-disclaimer .stmt-jump {
  display: flex;
  gap: 8px;
  margin-top: clamp(26px, 4vw, 44px);
  padding: 18px 2px 6px;
  border-top: 1px solid var(--c-line);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .stmt-jump__item {
  flex: 0 0 auto;
  padding: 9px 17px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  color: var(--c-muted);
  font-size: 13.5px;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-disclaimer .stmt-jump__item:hover,
.page-disclaimer .stmt-jump__item:focus-visible {
  color: var(--c-ink);
  border-color: var(--c-moss);
  background: rgba(111, 208, 140, .09);
}

.page-disclaimer .stmt-jump__item:focus-visible {
  outline: 2px solid var(--c-moss);
  outline-offset: 2px;
}

/* ---------- 正文窄栏 ---------- */
.page-disclaimer .stmt-body {
  width: 100%;
  max-width: calc(var(--stmt-col) + var(--stmt-gutter) * 2);
  margin: 0 auto;
  padding: clamp(24px, 4.6vw, 60px) var(--stmt-gutter) 0;
  counter-reset: stmt;
}

.page-disclaimer .stmt-block {
  counter-increment: stmt;
  padding: clamp(22px, 3.4vw, 38px) 0;
  border-top: 1px solid var(--c-line);
  scroll-margin-top: 118px;
}

.page-disclaimer .stmt-block:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-disclaimer .stmt-block h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 27px);
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--c-ink);
}

.page-disclaimer .stmt-block h2::before {
  content: counter(stmt, decimal-leading-zero);
  display: block;
  margin-bottom: 9px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--c-moss);
}

.page-disclaimer .stmt-block p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-disclaimer .stmt-block p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .stmt-block p a {
  color: var(--c-ink);
  text-decoration: underline;
  text-decoration-color: var(--c-moss);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color var(--dur) var(--ease), text-decoration-color var(--dur) var(--ease);
}

.page-disclaimer .stmt-block p a:hover,
.page-disclaimer .stmt-block p a:focus-visible {
  color: var(--c-moss);
  text-decoration-color: currentColor;
}

/* 引用规则 */
.page-disclaimer .stmt-rules {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.page-disclaimer .stmt-rule {
  padding: 16px 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: linear-gradient(140deg, rgba(14, 23, 35, .9), rgba(27, 39, 53, .55));
}

.page-disclaimer .stmt-rule__tag {
  display: inline-block;
  margin-bottom: 8px;
  padding: 4px 11px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(168, 230, 58, .35);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--c-lime);
}

.page-disclaimer .stmt-rule p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--c-muted);
}

.page-disclaimer .stmt-rule p a {
  color: var(--c-ink);
  text-decoration: underline;
  text-decoration-color: var(--c-clay);
  text-underline-offset: 4px;
}

.page-disclaimer .stmt-rule p a:hover,
.page-disclaimer .stmt-rule p a:focus-visible {
  color: var(--c-clay);
}

/* 限制条目：左竖线块 */
.page-disclaimer .stmt-limits {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .stmt-limit {
  padding: 14px 18px 15px 20px;
  border-left: 2px solid var(--c-line);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(57, 70, 90, .16);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-disclaimer .stmt-limit:hover,
.page-disclaimer .stmt-limit:focus-within {
  border-left-color: var(--c-clay);
  background: rgba(228, 113, 60, .1);
  transform: translateX(3px);
}

.page-disclaimer .stmt-limit__title {
  display: block;
  margin-bottom: 5px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-ink);
}

.page-disclaimer .stmt-limit__desc {
  display: block;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-muted);
}

/* ---------- 页尾纹理带 ---------- */
.page-disclaimer .stmt-band {
  position: relative;
  margin: clamp(34px, 5.4vw, 76px) 0 0;
  overflow: hidden;
}

.page-disclaimer .stmt-band img {
  display: block;
  width: 100%;
  height: clamp(170px, 26vw, 310px);
  max-width: 100%;
  object-fit: cover;
  opacity: .45;
}

.page-disclaimer .stmt-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(104deg, rgba(7, 12, 20, .97) 6%, rgba(7, 12, 20, .42) 52%, rgba(228, 113, 60, .26) 100%);
  pointer-events: none;
}

.page-disclaimer .stmt-band__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  margin: 0;
  padding: clamp(18px, 3vw, 30px) var(--stmt-gutter) clamp(20px, 3vw, 32px);
  max-width: calc(var(--stmt-col) + var(--stmt-gutter) * 2);
  font-size: 13px;
  line-height: 1.6;
  letter-spacing: .03em;
  color: var(--c-ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 860px) {
  .page-disclaimer .stmt-hero {
    grid-template-columns: minmax(0, 1.4fr) minmax(268px, .78fr);
    align-items: end;
    gap: clamp(30px, 4.5vw, 56px);
    margin-top: 30px;
  }

  .page-disclaimer .stmt-facts {
    padding-bottom: 6px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .stmt-body {
    padding-top: clamp(40px, 5vw, 68px);
  }

  .page-disclaimer .stmt-block {
    padding: 42px 0;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .stmt-jump {
    padding-top: 14px;
    margin-inline: calc(var(--stmt-gutter) * -1);
    padding-inline: var(--stmt-gutter);
  }

  .page-disclaimer .stmt-jump__item {
    padding: 8px 14px;
    font-size: 13px;
  }

  .page-disclaimer .stmt-limit:hover,
  .page-disclaimer .stmt-limit:focus-within {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-jump__item,
  .page-disclaimer .stmt-limit,
  .page-disclaimer .stmt-block p a,
  .page-disclaimer .stmt-rule p a {
    transition: none;
  }

  .page-disclaimer .stmt-limit:hover,
  .page-disclaimer .stmt-limit:focus-within {
    transform: none;
  }
}