.page-disclaimer {
  --stmt-measure: 66ch;
  --stmt-line: rgba(11, 61, 46, 0.18);
  --stmt-hair: rgba(11, 61, 46, 0.1);
  --stmt-soft: rgba(20, 24, 26, 0.68);
  --stmt-on-dark: rgba(244, 241, 232, 0.82);
  --stmt-on-dark-soft: rgba(244, 241, 232, 0.66);
  background: var(--paper);
  color: var(--carbon);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .stmt-crumb-wrap {
  padding-top: clamp(26px, 6vw, 60px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stmt-hero {
  padding: clamp(20px, 4vw, 38px) 0 clamp(42px, 7vw, 88px);
}

.page-disclaimer .stmt-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 52px);
  align-items: end;
}

.page-disclaimer .stmt-title {
  margin: 0 0 clamp(14px, 2.4vw, 24px);
  font-size: clamp(2.9rem, 12vw, 5.4rem);
  line-height: 0.96;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--green);
}

.page-disclaimer .stmt-lede {
  margin: 0 0 clamp(18px, 3vw, 28px);
  max-width: 56ch;
  font-size: 1.0625rem;
  line-height: 1.78;
  color: var(--carbon);
}

.page-disclaimer .stmt-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .stmt-banner {
  margin: 0;
}

.page-disclaimer .stmt-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border: 2px solid var(--green);
  box-shadow: var(--shadow-card);
  background: var(--green-deep);
}

.page-disclaimer .stmt-banner figcaption {
  margin-top: 12px;
  padding-left: 10px;
  border-left: 2px solid var(--orange);
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--stmt-soft);
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .stmt-toc {
  padding: clamp(16px, 3vw, 26px) 0 clamp(14px, 2.5vw, 22px);
  background: var(--gray);
  border-top: 2px solid var(--green);
  border-bottom: 1px solid var(--stmt-line);
}

.page-disclaimer .stmt-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .stmt-toc a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--carbon);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .stmt-toc a:hover,
.page-disclaimer .stmt-toc a:focus-visible {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.page-disclaimer .stmt-toc__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--orange);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .stmt-clause {
  padding-top: clamp(46px, 8vw, 100px);
}

.page-disclaimer .stmt-hr {
  width: clamp(48px, 12vw, 120px);
  height: 3px;
  margin: 0 0 clamp(26px, 5vw, 46px);
  border: 0;
  background: var(--green);
}

.page-disclaimer .stmt-clause__head {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding: clamp(16px, 3vw, 26px) clamp(16px, 3vw, 30px);
  background: var(--paper);
  border: 2px solid var(--green);
  box-shadow: var(--shadow-card);
}

.page-disclaimer .stmt-clause__head::before {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid var(--stmt-hair);
  pointer-events: none;
}

.page-disclaimer .stmt-clause__head .idx {
  font-size: 0.875rem;
  color: var(--orange);
}

.page-disclaimer .stmt-clause__head h2 {
  margin: 0;
  font-size: clamp(1.3rem, 4.6vw, 1.9rem);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--green);
}

.page-disclaimer .stmt-clause__label {
  margin-left: auto;
  align-self: center;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--green);
  background: var(--orange-light);
  border: 1px solid var(--stmt-line);
}

.page-disclaimer .stmt-prose {
  margin-top: clamp(22px, 3.5vw, 36px);
  max-width: var(--stmt-measure);
}

.page-disclaimer .stmt-prose p {
  margin: 0 0 1.15em;
  font-size: 1.0625rem;
  line-height: 1.78;
}

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

.page-disclaimer .stmt-prose a,
.page-disclaimer .stmt-archive a {
  color: var(--blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .stmt-prose a:hover,
.page-disclaimer .stmt-archive a:hover {
  color: var(--green);
}

/* ---------- 引用署名块 ---------- */
.page-disclaimer .stmt-split {
  margin-top: clamp(22px, 3.5vw, 36px);
}

.page-disclaimer .stmt-split .stmt-prose {
  margin-top: 0;
}

.page-disclaimer .stmt-cite {
  margin-top: 28px;
  padding: clamp(18px, 3vw, 26px);
  background: var(--gray);
  border-left: 4px solid var(--orange);
  font-family: var(--font-mono);
}

.page-disclaimer .stmt-cite__title {
  margin: 0 0 14px;
  padding-bottom: 10px;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--green);
  border-bottom: 1px solid var(--stmt-line);
}

.page-disclaimer .stmt-cite__list {
  margin: 0;
  display: grid;
  gap: 12px;
}

.page-disclaimer .stmt-cite__list div {
  display: grid;
  gap: 2px;
}

.page-disclaimer .stmt-cite__list dt {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--stmt-soft);
}

.page-disclaimer .stmt-cite__list dd {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--green-deep);
  word-break: break-word;
}

/* ---------- 受理步骤 ---------- */
.page-disclaimer .stmt-steps {
  margin: clamp(22px, 3.5vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  counter-reset: stmtstep;
  border-top: 1px solid var(--stmt-line);
  max-width: var(--stmt-measure);
}

.page-disclaimer .stmt-steps li {
  counter-increment: stmtstep;
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 4px 12px;
  padding: clamp(14px, 2.6vw, 22px) 0;
  border-bottom: 1px solid var(--stmt-line);
}

.page-disclaimer .stmt-steps li::before {
  content: "0" counter(stmtstep);
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--orange);
}

.page-disclaimer .stmt-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 1rem;
  color: var(--green);
}

.page-disclaimer .stmt-steps span {
  font-size: 0.9375rem;
  line-height: 1.75;
}

/* ---------- 历史版本折叠 ---------- */
.page-disclaimer .stmt-archive {
  margin-top: clamp(26px, 4vw, 40px);
  background: var(--gray);
  border: 1px solid var(--stmt-line);
  border-left: 4px solid var(--green);
}

.page-disclaimer .stmt-archive summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: clamp(14px, 2.6vw, 20px) clamp(16px, 3vw, 24px);
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .stmt-archive summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .stmt-archive summary::after {
  content: "＋";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--orange);
}

.page-disclaimer .stmt-archive[open] summary::after {
  content: "－";
}

.page-disclaimer .stmt-archive__body {
  padding: 0 clamp(16px, 3vw, 24px) clamp(18px, 3vw, 26px);
  border-top: 1px solid var(--stmt-line);
}

.page-disclaimer .stmt-archive__body p {
  margin: 1em 0 0;
  max-width: 66ch;
  font-size: 0.9375rem;
  line-height: 1.78;
}

/* ---------- 备案与联系 ---------- */
.page-disclaimer .stmt-register {
  margin-top: clamp(52px, 9vw, 120px);
  padding: clamp(36px, 7vw, 84px) 0 clamp(24px, 4vw, 40px);
  background: var(--green-deep);
  color: var(--paper);
}

.page-disclaimer .stmt-register__grid {
  display: grid;
  gap: clamp(32px, 5vw, 64px);
}

.page-disclaimer .stmt-register h2 {
  margin: clamp(10px, 2vw, 16px) 0 clamp(16px, 2.6vw, 22px);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  line-height: 1.2;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .stmt-register p {
  margin: 0 0 1em;
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--stmt-on-dark);
}

.page-disclaimer .stmt-register a {
  color: var(--blue-light);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-disclaimer .stmt-register a:hover {
  color: var(--orange);
}

.page-disclaimer .stmt-icp {
  display: inline-block;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: clamp(0.9375rem, 2.6vw, 1.125rem);
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
  background: rgba(244, 241, 232, 0.06);
  border: 1px solid rgba(244, 241, 232, 0.35);
}

.page-disclaimer .stmt-contact {
  margin: 0;
  display: grid;
  gap: clamp(16px, 3vw, 22px);
}

.page-disclaimer .stmt-contact > div {
  padding-bottom: clamp(14px, 2.4vw, 18px);
  border-bottom: 1px solid rgba(244, 241, 232, 0.2);
}

.page-disclaimer .stmt-contact > div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .stmt-contact dt {
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--blue-light);
}

.page-disclaimer .stmt-contact dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .stmt-register__note {
  margin-top: clamp(18px, 3vw, 24px);
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--stmt-on-dark-soft);
}

/* ---------- 页尾跑马灯 ---------- */
.page-disclaimer .stmt-marquee {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: clamp(30px, 5vw, 52px);
  padding-top: clamp(16px, 3vw, 24px);
  border-top: 1px solid rgba(244, 241, 232, 0.22);
}

.page-disclaimer .stmt-marquee .marquee__viewport {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
}

.page-disclaimer .stmt-marquee .marquee__track {
  display: flex;
  gap: 48px;
  width: max-content;
  animation: stmt-marquee-scroll 60s linear infinite;
}

.page-disclaimer .stmt-marquee[data-paused] .marquee__track {
  animation-play-state: paused;
}

.page-disclaimer .stmt-marquee .marquee__item {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
  color: var(--stmt-on-dark);
}

.page-disclaimer .stmt-marquee .marquee__toggle {
  flex: 0 0 auto;
  padding: 8px 14px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--paper);
  background: transparent;
  border: 1px solid rgba(244, 241, 232, 0.45);
  cursor: pointer;
  transition: background-color 180ms var(--ease), color 180ms var(--ease),
    border-color 180ms var(--ease);
}

.page-disclaimer .stmt-marquee .marquee__toggle:hover,
.page-disclaimer .stmt-marquee .marquee__toggle:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--green-deep);
}

@keyframes stmt-marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* ---------- 768px ---------- */
@media (min-width: 768px) {
  .page-disclaimer .stmt-toc ol {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px 32px;
  }
}

/* ---------- 1024px ---------- */
@media (min-width: 1024px) {
  .page-disclaimer .stmt-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .stmt-toc ol {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .stmt-toc a {
    flex-direction: column;
    gap: 6px;
  }

  .page-disclaimer .stmt-split {
    display: grid;
    grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
  }

  .page-disclaimer .stmt-split .stmt-prose {
    max-width: 62ch;
  }

  .page-disclaimer .stmt-cite {
    margin-top: 0;
  }

  .page-disclaimer .stmt-register__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }
}

/* ---------- 减少动态效果 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-marquee .marquee__track {
    animation: none;
    flex-wrap: wrap;
    width: auto;
    gap: 12px 32px;
  }

  .page-disclaimer .stmt-marquee .marquee__item {
    white-space: normal;
  }
}