.page-disclaimer {
  --stmt-shell: 880px;
  --stmt-gutter: 64px;
  display: block;
  background: var(--ink);
  color: var(--mist);
  font-family: var(--font-body);
  padding-bottom: 72px;
}

/* ---------- 顶部声明横幅 ---------- */
.page-disclaimer .stmt-banner {
  position: relative;
  overflow: hidden;
  padding: 36px 0 60px;
  background:
    radial-gradient(120% 150% at 8% 0%, rgba(33, 230, 193, .13), transparent 56%),
    linear-gradient(158deg, var(--ink-2) 0%, var(--ink) 74%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), 0 100%);
}

.page-disclaimer .stmt-banner__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  filter: saturate(.65) contrast(1.06);
  pointer-events: none;
}

.page-disclaimer .stmt-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    repeating-linear-gradient(45deg, rgba(124, 141, 166, .13) 0 1px, transparent 1px 13px),
    linear-gradient(var(--grid) 1px, transparent 1px);
  background-size: auto, 100% 26px;
  opacity: .85;
  pointer-events: none;
}

.page-disclaimer .stmt-banner__inner {
  position: relative;
  z-index: 2;
}

.page-disclaimer .stmt-banner__kicker {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .stmt-banner h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 5.6vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--mist);
}

.page-disclaimer .stmt-banner__lead {
  margin: 0 0 24px;
  max-width: 60ch;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.85;
  color: rgba(232, 237, 245, .74);
}

.page-disclaimer .stmt-banner__crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  letter-spacing: .06em;
}

.page-disclaimer .stmt-banner__crumb .breadcrumb__list li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--steel);
}

.page-disclaimer .stmt-banner__crumb .breadcrumb__list li + li::before {
  content: "/";
  color: rgba(124, 141, 166, .55);
}

.page-disclaimer .stmt-banner__crumb a {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .stmt-banner__crumb a:hover,
.page-disclaimer .stmt-banner__crumb a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .stmt-banner__crumb [aria-current="page"] {
  color: var(--mist);
}

/* ---------- 主体窄版容器 ---------- */
.page-disclaimer .stmt-shell {
  position: relative;
  z-index: 3;
  width: min(100% - 32px, var(--stmt-shell));
  margin: -26px auto 0;
}

/* ---------- 条目目录 ---------- */
.page-disclaimer .stmt-toc {
  padding: 20px 20px 24px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), 0 100%);
}

.page-disclaimer .stmt-toc__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .stmt-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 3px;
  font-size: 13px;
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .stmt-toc__list a:hover,
.page-disclaimer .stmt-toc__list a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

.page-disclaimer .stmt-toc__list .mono {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--cyan);
}

/* ---------- 编号条目 ---------- */
.page-disclaimer .stmt-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 20px;
}

.page-disclaimer .stmt-section:target {
  border-top-color: var(--cyan);
}

.page-disclaimer .stmt-section__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--steel);
}

.page-disclaimer .stmt-section h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.28rem, 2.6vw, 1.7rem);
  line-height: 1.25;
  letter-spacing: -.015em;
  color: var(--mist);
}

.page-disclaimer .stmt-section__body > p {
  margin: 0 0 20px;
  max-width: 68ch;
  font-size: 15px;
  font-weight: 300;
  line-height: 1.9;
  color: rgba(232, 237, 245, .78);
}

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

.page-disclaimer .stmt-section__body a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 43, .4);
  transition: border-color 160ms var(--ease), color 160ms var(--ease);
}

.page-disclaimer .stmt-section__body a:hover,
.page-disclaimer .stmt-section__body a:focus-visible {
  color: var(--mist);
  border-color: var(--mist);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .stmt-list {
  max-width: 68ch;
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .stmt-list li {
  position: relative;
  padding: 11px 0 11px 20px;
  border-top: 1px solid rgba(124, 141, 166, .16);
  font-size: 14.5px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(232, 237, 245, .76);
}

.page-disclaimer .stmt-list li:last-child {
  border-bottom: 1px solid rgba(124, 141, 166, .16);
}

.page-disclaimer .stmt-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 21px;
  width: 6px;
  height: 6px;
  background: var(--steel);
  transform: rotate(45deg);
}

.page-disclaimer .stmt-list--num {
  counter-reset: stmt;
}

.page-disclaimer .stmt-list--num li {
  padding-left: 34px;
}

.page-disclaimer .stmt-list--num li::before {
  counter-increment: stmt;
  content: counter(stmt, decimal-leading-zero);
  top: 13px;
  left: 0;
  width: auto;
  height: auto;
  transform: none;
  background: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--orange);
}

/* ---------- 引用格式示例 ---------- */
.page-disclaimer .stmt-cite {
  display: block;
  max-width: 68ch;
  margin: 0 0 22px;
  padding: 12px 14px;
  border-left: 3px solid var(--orange);
  background: rgba(255, 106, 43, .07);
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(232, 237, 245, .84);
  word-break: break-word;
}

/* ---------- 微标签 ---------- */
.page-disclaimer .stmt-tag {
  display: inline-block;
  margin: 0;
  padding: 4px 10px;
  background: var(--cyan);
  color: var(--ink);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
}

/* ---------- 定义列表 ---------- */
.page-disclaimer .stmt-defs {
  max-width: 68ch;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .stmt-defs > div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .stmt-defs dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-disclaimer .stmt-defs dd {
  margin: 0;
  font-size: 14.5px;
  font-weight: 300;
  line-height: 1.8;
  color: rgba(232, 237, 245, .8);
  word-break: break-word;
}

.page-disclaimer .stmt-defs dd a {
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 106, 43, .4);
}

/* ---------- 折叠条目 ---------- */
.page-disclaimer .stmt-fold {
  max-width: 68ch;
  margin: 4px 0 22px;
  border: 1px solid var(--line);
  background: rgba(18, 32, 58, .62);
}

.page-disclaimer .stmt-fold summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .stmt-fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--cyan);
}

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

.page-disclaimer .stmt-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .stmt-fold > p {
  margin: 0;
  padding: 0 18px 18px;
  font-size: 14px;
  font-weight: 300;
  line-height: 1.85;
  color: rgba(232, 237, 245, .75);
}

/* ---------- 备案信息面板 ---------- */
.page-disclaimer .stmt-record {
  margin: 0 0 22px;
  padding: 20px 20px 24px;
  border: 1px solid var(--line-strong);
  background: linear-gradient(142deg, var(--ink-2) 0%, var(--ink) 84%);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), 0 100%);
}

.page-disclaimer .stmt-defs--record {
  max-width: none;
  margin: 0;
  border-top-color: rgba(124, 141, 166, .34);
}

.page-disclaimer .stmt-defs--record > div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.page-disclaimer .stmt-defs--record dd.mono {
  font-family: var(--font-mono);
  letter-spacing: .02em;
  font-variant-numeric: tabular-nums;
}

/* ---------- 桌面栅格 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .stmt-banner {
    padding: 56px 0 82px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 44px), 0 100%);
  }

  .page-disclaimer .stmt-shell {
    margin-top: -38px;
  }

  .page-disclaimer .stmt-toc {
    padding: 24px 28px 30px;
  }

  .page-disclaimer .stmt-section {
    grid-template-columns: var(--stmt-gutter) minmax(0, 1fr);
    gap: 32px;
    margin-top: 46px;
    padding-top: 44px;
  }

  .page-disclaimer .stmt-section__no {
    padding-top: 6px;
  }

  .page-disclaimer .stmt-section__no::after {
    content: "";
    display: block;
    width: 30px;
    height: 1px;
    margin-top: 12px;
    background: var(--line-strong);
  }

  .page-disclaimer .stmt-defs > div {
    grid-template-columns: 128px minmax(0, 1fr);
    gap: 20px;
  }

  .page-disclaimer .stmt-record {
    padding: 26px 28px 32px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .stmt-banner__lead {
    font-size: 16px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .stmt-toc__list a,
  .page-disclaimer .stmt-banner__crumb a,
  .page-disclaimer .stmt-section__body a {
    transition: none;
  }
}
</main>