.page-disclaimer {
  --stmt-measure: 66ch;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stmt-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(20px, 3vw, 32px);
  padding-bottom: clamp(36px, 5.5vw, 72px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(115% 80% at 92% 108%, rgba(198, 255, 61, 0.07), transparent 62%),
    radial-gradient(85% 70% at 4% -12%, rgba(255, 90, 43, 0.055), transparent 60%);
}

.page-disclaimer .stmt-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(112% 88% at 14% 0%, #000 4%, transparent 72%);
  mask-image: radial-gradient(112% 88% at 14% 0%, #000 4%, transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .stmt-hero > .container {
  position: relative;
  z-index: 1;
}

.page-disclaimer .stmt-hero .breadcrumb {
  margin-bottom: clamp(28px, 4.5vw, 56px);
}

.page-disclaimer .stmt-hero-grid {
  align-items: end;
}

.page-disclaimer .stmt-hero-copy {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.8vw, 22px);
}

.page-disclaimer .stmt-lede {
  max-width: 54ch;
  margin: 0;
}

.page-disclaimer .stmt-hero-figure {
  margin-top: clamp(28px, 4vw, 0px);
}

.page-disclaimer .stmt-hero-figure .media-frame {
  margin: 0;
}

/* ---------- 目录 ---------- */
.page-disclaimer .stmt-toc {
  border-top: 1px solid var(--line);
  padding: clamp(14px, 2vw, 22px) 0 clamp(16px, 2.2vw, 26px);
}

.page-disclaimer .stmt-toc-label {
  display: block;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ash);
  margin-bottom: 12px;
}

.page-disclaimer .stmt-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
}

.page-disclaimer .stmt-toc-list li {
  display: flex;
  align-items: center;
  min-height: 32px;
}

.page-disclaimer .stmt-toc-list li + li::before {
  content: "／";
  color: var(--line);
  font-size: 13px;
  padding: 0 10px;
}

.page-disclaimer .stmt-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--fog);
  font-size: 14px;
  text-decoration: none;
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
  transition: color 180ms ease, border-color 180ms ease;
}

.page-disclaimer .stmt-toc-list a .t-mono {
  color: var(--lime);
  font-size: 12px;
  letter-spacing: 0.1em;
}

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

/* ---------- 正文章节 ---------- */
.page-disclaimer .stmt-sec {
  padding: clamp(26px, 3.8vw, 46px) 0;
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

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

.page-disclaimer .stmt-sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(12px, 1.8vw, 20px);
}

.page-disclaimer .stmt-sec-num {
  flex: none;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--ash);
}

.page-disclaimer .stmt-sec-title {
  margin: 0;
  font-size: clamp(21px, 2.4vw, 32px);
  font-weight: 300;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-disclaimer .stmt-body {
  max-width: var(--stmt-measure);
  padding-left: clamp(14px, 2vw, 24px);
  border-left: 1px solid var(--line);
}

.page-disclaimer .stmt-body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--fog);
}

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

.page-disclaimer .stmt-body a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid rgba(198, 255, 61, 0.35);
  transition: border-color 180ms ease, color 180ms ease;
}

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

/* ---------- 中段规则摘要条 ---------- */
.page-disclaimer .rule-strip {
  margin: clamp(30px, 4.5vw, 54px) 0;
  padding: clamp(22px, 3vw, 36px) clamp(18px, 2.6vw, 34px);
  background: linear-gradient(140deg, var(--panel) 0%, #10251D 100%);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-disclaimer .rule-strip-head {
  margin: 0 0 clamp(16px, 2vw, 24px);
  color: var(--lime);
  font-size: 12px;
  letter-spacing: 0.18em;
}

.page-disclaimer .rule-strip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
}

.page-disclaimer .rule-item {
  background: #16332A;
  padding: clamp(15px, 1.8vw, 22px) clamp(14px, 1.6vw, 20px);
  transition: background-color 180ms ease;
}

.page-disclaimer .rule-item:hover,
.page-disclaimer .rule-item:focus-within {
  background: #1C4133;
}

.page-disclaimer .rule-num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
  margin-bottom: 10px;
}

.page-disclaimer .rule-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--white);
}

.page-disclaimer .rule-detail {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ash);
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .stmt-contact {
  margin: clamp(18px, 2.4vw, 26px) 0 0;
}

.page-disclaimer .stmt-contact .contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .stmt-contact .contact-item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .stmt-contact .contact-key {
  flex: none;
  min-width: 84px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ash);
}

.page-disclaimer .stmt-contact .contact-value {
  flex: 1 1 220px;
  font-size: 15px;
  color: var(--white);
  word-break: break-word;
}

.page-disclaimer .stmt-contact .copy-btn {
  flex: none;
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  background: transparent;
  color: var(--lime);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 0 100%);
  cursor: pointer;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease;
}

.page-disclaimer .stmt-contact .copy-btn:hover,
.page-disclaimer .stmt-contact .copy-btn:focus-visible {
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.08);
  outline: none;
}

.page-disclaimer .stmt-note {
  margin-top: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ash);
}

.page-disclaimer .stmt-note a {
  color: var(--lime-dim);
  text-decoration: none;
  border-bottom: 1px solid rgba(143, 191, 31, 0.4);
}

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

/* ---------- 结尾推进 ---------- */
.page-disclaimer .stmt-next {
  margin-top: clamp(32px, 4.5vw, 58px);
  padding-top: clamp(24px, 3vw, 38px);
  border-top: 1px solid var(--line);
}

.page-disclaimer .stmt-next-lede {
  max-width: 52ch;
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--fog);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .rule-strip-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .stmt-hero-figure {
    margin-top: 0;
  }

  .page-disclaimer .stmt-body p {
    font-size: 16px;
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .rule-strip-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-disclaimer .rule-title {
    transition: margin-bottom 200ms ease;
  }

  .page-disclaimer .rule-detail {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 200ms ease, opacity 200ms ease;
  }

  .page-disclaimer .rule-item:hover .rule-title,
  .page-disclaimer .rule-item:focus-within .rule-title {
    margin-bottom: 10px;
  }

  .page-disclaimer .rule-item:hover .rule-detail,
  .page-disclaimer .rule-item:focus-within .rule-detail {
    max-height: 9em;
    opacity: 1;
  }
}

@media (max-width: 899px) {
  .page-disclaimer .stmt-body {
    max-width: 100%;
    padding-left: 14px;
  }

  .page-disclaimer .stmt-toc-list li + li::before {
    padding: 0 6px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-toc-list a,
  .page-disclaimer .stmt-body a,
  .page-disclaimer .rule-item,
  .page-disclaimer .rule-detail,
  .page-disclaimer .rule-title,
  .page-disclaimer .stmt-contact .copy-btn {
    transition: none;
  }

  .page-disclaimer .rule-detail {
    max-height: none;
    opacity: 1;
    overflow: visible;
  }
}