.page-disclaimer {
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-sans);
  padding: 20px var(--gutter) 0;
  overflow-x: clip;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 6px;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--rule);
}

.page-disclaimer .breadcrumb-item a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .breadcrumb-item a:hover,
.page-disclaimer .breadcrumb-item a:focus-visible {
  border-bottom-color: var(--grass);
  color: var(--grass-deep);
}

/* ---------- 首屏 ---------- */

.page-disclaimer .signpost {
  display: grid;
  gap: 26px;
  padding-block: 14px 30px;
  position: relative;
}

.page-disclaimer .signpost::before {
  content: "";
  position: absolute;
  inset: -40px -10% 24px -30%;
  background:
    radial-gradient(60% 70% at 12% 8%, rgba(47, 158, 79, 0.16), transparent 70%),
    radial-gradient(50% 60% at 82% 22%, rgba(242, 107, 33, 0.14), transparent 72%),
    radial-gradient(45% 55% at 55% 96%, rgba(20, 200, 160, 0.12), transparent 70%);
  z-index: 0;
  pointer-events: none;
}

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

.page-disclaimer .lede {
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
  margin: 12px 0 18px;
}

.page-disclaimer h1 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(30px, 7vw, 58px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
  color: var(--ink);
}

.page-disclaimer h1::after {
  content: "";
  display: block;
  width: 58px;
  height: 4px;
  margin-top: 16px;
  background: var(--grass);
  border-radius: 2px;
}

.page-disclaimer .signpost__meta {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  border-left: 3px solid var(--track);
  padding-left: 12px;
  margin: 0;
}

.page-disclaimer .signpost__figure {
  margin: 0;
}

.page-disclaimer .signpost__figure .figure__media {
  border: 2px solid var(--ink);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--mist);
  box-shadow: var(--shadow);
}

.page-disclaimer .signpost__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

.page-disclaimer .figure__cap {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

/* ---------- 三步路标条 ---------- */

.page-disclaimer .route-bar {
  position: relative;
  display: grid;
  gap: 10px;
  margin-block: 4px 46px;
}

.page-disclaimer .route-line {
  display: none;
}

.page-disclaimer .route-step {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "num title"
    "num hint";
  column-gap: 12px;
  align-items: center;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  padding: 12px 16px;
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), background-color 180ms var(--ease);
}

.page-disclaimer .route-step__num {
  grid-area: num;
  font-size: 18px;
  font-weight: 700;
  color: var(--grass);
  align-self: center;
}

.page-disclaimer .route-step__title {
  grid-area: title;
  font-weight: 800;
  font-size: 16px;
  letter-spacing: 0.02em;
}

.page-disclaimer .route-step__hint {
  grid-area: hint;
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
}

.page-disclaimer .route-step:hover,
.page-disclaimer .route-step:focus-visible {
  border-color: var(--grass);
  background: var(--mist);
  transform: translateY(-2px);
}

.page-disclaimer .route-step:hover .route-step__num,
.page-disclaimer .route-step:focus-visible .route-step__num {
  color: var(--track);
}

/* ---------- 分区通用 ---------- */

.page-disclaimer .section {
  padding-block: 34px 40px;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .section:last-of-type {
  border-bottom: 0;
}

.page-disclaimer .section--alt {
  background: var(--mist);
  border-radius: var(--radius);
  padding-inline: 18px;
  margin-block: 8px;
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .section-bar {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 8px solid var(--grass);
  padding-top: 14px;
  margin-bottom: 18px;
}

.page-disclaimer .section-bar-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--track);
  letter-spacing: 0.06em;
}

.page-disclaimer h2 {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(21px, 4.2vw, 32px);
  line-height: 1.28;
  color: var(--ink);
  margin: 0;
}

.page-disclaimer h3 {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 17px;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-disclaimer .section-lede {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
  max-width: 40em;
  margin: 0 0 24px;
}

.page-disclaimer .aside-note {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--rule);
}

.page-disclaimer .exhibit-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--grass-deep);
  white-space: nowrap;
  margin: 0;
}

/* ---------- 01 适用条件 ---------- */

.page-disclaimer .cond-grid {
  gap: 16px;
}

.page-disclaimer .cond-card {
  background: var(--paper);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  padding: 18px 16px;
  position: relative;
}

.page-disclaimer .cond-card::before {
  content: "";
  position: absolute;
  top: -1.5px;
  left: 16px;
  width: 46px;
  height: 4px;
  border-radius: 0 0 3px 3px;
}

.page-disclaimer .cond-card--good::before {
  background: var(--grass);
}

.page-disclaimer .cond-card--warn::before {
  background: var(--track);
}

.page-disclaimer .cond-card--warn {
  background: #fffaf6;
}

.page-disclaimer .cond-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .cond-list li {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
  padding-left: 20px;
  position: relative;
}

.page-disclaimer .cond-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.page-disclaimer .cond-card--good .cond-list li::before {
  background: var(--cyan);
}

.page-disclaimer .cond-card--warn .cond-list li::before {
  background: var(--track);
}

/* ---------- 02 版本与复核 ---------- */

.page-disclaimer .version-frame {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 20px 18px;
  position: relative;
  max-width: 640px;
}

.page-disclaimer .version-frame__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-disclaimer .version-frame__ver {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.03em;
}

.page-disclaimer .version-frame__name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 14px;
}

.page-disclaimer .version-frame__meta {
  display: grid;
  gap: 10px;
  margin: 0 0 14px;
  padding: 14px 0 0;
  border-top: 1px dashed var(--rule);
}

.page-disclaimer .version-frame__meta > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .version-frame__meta dt {
  font-size: 13px;
  color: var(--muted);
}

.page-disclaimer .version-frame__meta dd {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-align: right;
}

.page-disclaimer .version-frame__foot {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

/* ---------- 03 状态标签 ---------- */

.page-disclaimer .tag-demo {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .tag-demo-item {
  background: var(--paper);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  padding: 18px 16px;
  transition: transform 220ms var(--ease), border-color 180ms var(--ease), box-shadow 220ms var(--ease);
}

.page-disclaimer .tag-demo-item:hover,
.page-disclaimer .tag-demo-item:focus-within,
.page-disclaimer .tag-demo-item:focus-visible {
  transform: translateY(-3px);
  border-color: var(--grass);
  box-shadow: var(--shadow);
  outline: none;
}

.page-disclaimer .tag-demo-item .tag {
  display: inline-block;
  margin-bottom: 10px;
}

.page-disclaimer .tag-demo-item--check .tag--check {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 4px 10px;
  border-radius: 4px;
  background: #eceee7;
  color: var(--ink);
  border: 1px solid var(--rule);
}

.page-disclaimer .tag-demo-title {
  font-size: 15px;
  margin-bottom: 8px;
  color: var(--ink);
}

.page-disclaimer .tag-demo-item p {
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-disclaimer .tag-demo-judge {
  font-size: 12px;
  color: var(--muted);
  margin: 0;
  letter-spacing: 0.02em;
  border-top: 1px dashed var(--rule);
  padding-top: 10px;
  transition: color 180ms var(--ease);
}

.page-disclaimer .tag-demo-item:hover .tag-demo-judge,
.page-disclaimer .tag-demo-item:focus-within .tag-demo-judge {
  color: var(--grass-deep);
}

/* ---------- 04 第三方归属 ---------- */

.page-disclaimer .owner-layout {
  display: grid;
  gap: 20px;
}

.page-disclaimer .owner-layout__text p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0 0 14px;
  max-width: 40em;
}

.page-disclaimer .owner-layout__panel {
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  padding: 16px;
}

.page-disclaimer .owner-list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-disclaimer .owner-list li {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--rule);
}

.page-disclaimer .owner-list li:last-child {
  border-bottom: 0;
  padding-bottom: 2px;
}

.page-disclaimer .owner-list__who {
  font-size: 13.5px;
  color: var(--ink);
}

.page-disclaimer .owner-list__by {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--grass-deep);
  background: var(--mist);
  border-radius: 4px;
  padding: 3px 8px;
}

/* ---------- 05 异常处理 ---------- */

.page-disclaimer .fix-block {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
  padding: 22px 18px 26px;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .fix-block::after {
  content: "";
  position: absolute;
  right: -60px;
  top: -60px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(20, 200, 160, 0.22), transparent 70%);
  pointer-events: none;
}

.page-disclaimer .section-bar--invert {
  border-top-color: var(--track);
  position: relative;
  z-index: 1;
}

.page-disclaimer .section-bar--invert h2 {
  color: var(--paper);
}

.page-disclaimer .section-bar--invert .section-bar-num {
  color: var(--peach);
}

.page-disclaimer .fix-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
  position: relative;
  z-index: 1;
}

.page-disclaimer .fix-step {
  border-left: 2px solid var(--ink-2);
  padding-left: 14px;
}

.page-disclaimer .fix-step__num {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  margin-bottom: 6px;
}

.page-disclaimer .fix-step h3 {
  color: var(--paper);
  font-size: 16.5px;
  margin-bottom: 8px;
}

.page-disclaimer .fix-step p {
  font-size: 14.5px;
  line-height: 1.78;
  color: #d9dee6;
  margin: 0;
}

/* ---------- 接着去哪儿 ---------- */

.page-disclaimer .next-links {
  display: grid;
  gap: 12px;
}

.page-disclaimer .next-link {
  display: grid;
  gap: 6px;
  text-decoration: none;
  color: var(--ink);
  background: var(--paper);
  border: 1.5px solid var(--rule);
  border-radius: var(--radius);
  padding: 16px;
  transition: border-color 180ms var(--ease), background-color 180ms var(--ease), transform 180ms var(--ease);
}

.page-disclaimer .next-link:hover,
.page-disclaimer .next-link:focus-visible {
  border-color: var(--grass);
  background: var(--mist);
  transform: translateY(-2px);
}

.page-disclaimer .next-link__title {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.02em;
}

.page-disclaimer .next-link__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
}

.page-disclaimer .next-link__go {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--track);
}

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-disclaimer {
    padding-top: 26px;
  }

  .page-disclaimer .cond-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .page-disclaimer .cond-card {
    padding: 22px 20px;
  }

  .page-disclaimer .tag-demo {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .tag-demo-item {
    display: flex;
    flex-direction: column;
    padding: 20px 18px;
  }

  .page-disclaimer .tag-demo-item p {
    flex: 1 1 auto;
  }

  .page-disclaimer .next-links {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .owner-layout {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 28px;
    align-items: start;
  }

  .page-disclaimer .version-frame__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-disclaimer .version-frame__meta > div {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    border-left: 2px solid var(--mist);
    padding-left: 10px;
  }

  .page-disclaimer .version-frame__meta dd {
    text-align: left;
  }

  .page-disclaimer .fix-block {
    padding: 28px 26px 32px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer {
    padding-left: calc(var(--rail-w) + 24px);
    padding-right: 24px;
  }

  .page-disclaimer .signpost {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: end;
    gap: 44px;
    padding-block: 22px 40px;
  }

  .page-disclaimer .route-bar {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    padding-top: 30px;
    margin-block: 6px 54px;
  }

  .page-disclaimer .route-line {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 78px;
    pointer-events: none;
  }

  .page-disclaimer .route-step {
    padding: 14px 18px;
  }

  .page-disclaimer .fix-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-disclaimer .fix-step {
    border-left: 1px solid var(--ink-2);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .route-step,
  .page-disclaimer .tag-demo-item,
  .page-disclaimer .next-link {
    transition: none;
  }

  .page-disclaimer .route-step:hover,
  .page-disclaimer .route-step:focus-visible,
  .page-disclaimer .tag-demo-item:hover,
  .page-disclaimer .tag-demo-item:focus-visible,
  .page-disclaimer .next-link:hover,
  .page-disclaimer .next-link:focus-visible {
    transform: none;
  }
}