/* ===== 使用说明页 · page-disclaimer ===== */
.page-disclaimer {
  --stmt-rule: 1px solid var(--line);
  --stmt-measure: 38em;
  padding-bottom: var(--sp-6);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

.page-disclaimer .breadcrumbs {
  margin-top: var(--sp-4);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .stmt-head {
  padding: var(--sp-5) 0 var(--sp-4);
  border-bottom: var(--hair-strong);
}

.page-disclaimer .stmt-head__title {
  font-size: var(--fs-lg);
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: var(--sp-2) 0 var(--sp-3);
  max-width: 20ch;
}

.page-disclaimer .stmt-head__lead {
  max-width: var(--stmt-measure);
  color: var(--paper-soft);
  font-size: var(--fs-base);
  line-height: 1.8;
}

.page-disclaimer .stmt-head__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
}

/* ---------- 顶部纹理条 ---------- */
.page-disclaimer .stmt-hero {
  margin-top: var(--sp-5);
}

.page-disclaimer .stmt-hero .media-frame {
  position: relative;
  overflow: hidden;
  border: var(--hair);
}

.page-disclaimer .stmt-hero .media-frame__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  object-position: 60% 50%;
  filter: saturate(0.92);
}

.page-disclaimer .stmt-hero .media-frame__cap {
  font-size: var(--fs-xs);
  color: var(--paper-dim);
  padding: var(--sp-2) var(--sp-3);
  border-top: var(--hair);
  background: var(--panel);
}

/* ---------- 主栏 + 窄栏 ---------- */
.page-disclaimer .stmt-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-5);
  margin-top: var(--sp-5);
}

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

/* ---------- 条文式章节 ---------- */
.page-disclaimer .stmt-sec {
  position: relative;
  padding: var(--sp-5) 0;
  border-top: var(--stmt-rule);
}

.page-disclaimer .stmt-sec::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 24px;
  height: 1px;
  background: var(--ink);
}

.page-disclaimer .stmt-sec__title {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  font-size: var(--fs-md);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin-bottom: var(--sp-3);
}

.page-disclaimer .stmt-sec__index {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--gold);
  flex: none;
}

.page-disclaimer .stmt-sec p {
  max-width: var(--stmt-measure);
  color: var(--paper-soft);
  line-height: 1.8;
  margin-bottom: 1.1em;
}

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

/* 直角项目符 */
.page-disclaimer .stmt-points {
  list-style: none;
  margin: 0 0 1.1em;
  padding: 0;
  max-width: var(--stmt-measure);
}

.page-disclaimer .stmt-points li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 9px;
  color: var(--paper-soft);
  line-height: 1.75;
}

.page-disclaimer .stmt-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border: 1px solid var(--neon);
}

/* 步骤 */
.page-disclaimer .stmt-steps {
  list-style: none;
  counter-reset: stmt-step;
  margin: 0 0 var(--sp-4);
  padding: 0;
  max-width: var(--stmt-measure);
}

.page-disclaimer .stmt-steps li {
  counter-increment: stmt-step;
  position: relative;
  padding-left: 38px;
  margin-bottom: 10px;
  color: var(--paper-soft);
  line-height: 1.75;
}

.page-disclaimer .stmt-steps li::before {
  content: counter(stmt-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.2em;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--gold);
  border: 1px solid var(--line);
  padding: 1px 5px;
}

/* 陶土边注块 */
.page-disclaimer .stmt-note {
  margin: 0 0 var(--sp-4);
  padding: var(--sp-3) var(--sp-4);
  border-left: 3px solid var(--clay);
  background: linear-gradient(90deg, rgba(201, 122, 86, 0.14), rgba(201, 122, 86, 0.02));
}

.page-disclaimer .stmt-note__title {
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--clay);
  margin-bottom: var(--sp-1);
}

.page-disclaimer .stmt-note p:last-child {
  margin-bottom: 0;
  color: var(--paper-soft);
}

/* 版本分支数据行 */
.page-disclaimer .stmt-versions .data-list {
  max-width: var(--stmt-measure);
  margin: 0 0 1.1em;
  border-top: var(--stmt-rule);
}

.page-disclaimer .stmt-versions .data-row {
  border-bottom: var(--stmt-rule);
}

.page-disclaimer .stmt-versions .data-row__key {
  color: var(--paper);
  font-weight: 500;
}

.page-disclaimer .stmt-versions .data-row__val {
  color: var(--paper-dim);
  line-height: 1.7;
}

/* 联系方式面板 */
.page-disclaimer .stmt-channel {
  max-width: var(--stmt-measure);
  padding: var(--sp-3) var(--sp-4);
  border: var(--hair);
  background: var(--panel);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}

.page-disclaimer .stmt-channel .panel__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--gold);
  margin-bottom: var(--sp-2);
}

.page-disclaimer .stmt-channel__time {
  font-size: var(--fs-sm);
  color: var(--paper-dim);
  line-height: 1.7;
  margin-bottom: 0;
}

/* ---------- 右侧窄栏 ---------- */
.page-disclaimer .stmt-aside {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  min-width: 0;
}

.page-disclaimer .stmt-aside__label {
  font-family: var(--font-mono);
  font-size: var(--fs-2xs);
  letter-spacing: 0.14em;
  color: var(--stone);
  margin-bottom: var(--sp-2);
}

.page-disclaimer .toc {
  border-top: var(--hair-strong);
  padding-top: var(--sp-3);
}

.page-disclaimer .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-disclaimer .toc__link {
  display: block;
  padding: 6px 0 6px 12px;
  border-left: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: var(--fs-sm);
  line-height: 1.5;
  text-decoration: none;
  transition: color 180ms var(--ease), border-color 180ms var(--ease);
}

.page-disclaimer .toc__link:hover,
.page-disclaimer .toc__link:focus-visible,
.page-disclaimer .toc__link.is-active {
  color: var(--neon);
  border-left-color: var(--neon);
}

.page-disclaimer .stmt-aside__panel {
  padding: var(--sp-3);
  border: var(--hair);
  background: var(--panel);
}

.page-disclaimer .stmt-aside__text {
  font-size: var(--fs-sm);
  color: var(--paper-dim);
  line-height: 1.7;
  margin-bottom: var(--sp-3);
}

/* ---------- 底部相关内容 ---------- */
.page-disclaimer .stmt-related {
  margin-top: var(--sp-6);
  padding-top: var(--sp-4);
  border-top: var(--hair-strong);
}

.page-disclaimer .stmt-related__title {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--stone);
  margin-bottom: var(--sp-3);
}

.page-disclaimer .stmt-related__row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.page-disclaimer .stmt-related__link {
  position: relative;
  padding-right: 34px;
  text-decoration: none;
}

.page-disclaimer .stmt-related__link::after {
  content: "→";
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--stone);
  transition: transform 200ms var(--ease), color 200ms var(--ease);
}

.page-disclaimer .stmt-related__link:hover::after,
.page-disclaimer .stmt-related__link:focus-visible::after {
  transform: translate(8px, -50%);
  color: var(--neon);
}

/* ---------- 入场动效（无脚本时内容完整可见） ---------- */
.page-disclaimer [data-reveal].is-visible {
  animation: stmt-rise 240ms var(--ease) both;
}

@keyframes stmt-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer [data-reveal].is-visible {
    animation: none;
  }
  .page-disclaimer .toc__link,
  .page-disclaimer .stmt-related__link::after {
    transition: none;
  }
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 600px) {
  .page-disclaimer .stmt-head__title {
    font-size: var(--fs-xl);
    max-width: 24ch;
  }

  .page-disclaimer .stmt-sec__title {
    font-size: var(--fs-lg);
  }

  .page-disclaimer .stmt-channel {
    padding: var(--sp-4);
  }
}

@media (min-width: 960px) {
  .page-disclaimer .stmt-layout {
    grid-template-columns: minmax(0, 1fr) 240px;
    gap: var(--sp-6);
    align-items: start;
  }

  .page-disclaimer .stmt-aside {
    position: sticky;
    top: var(--sp-4);
  }

  .page-disclaimer .stmt-head {
    padding-top: var(--sp-6);
  }

  .page-disclaimer .stmt-head__title {
    font-size: var(--fs-2xl);
    max-width: 22ch;
  }

  .page-disclaimer .stmt-sec {
    padding: var(--sp-6) 0;
  }

  .page-disclaimer .stmt-hero .media-frame__img {
    max-height: 360px;
  }
}
<<<END>>>