.page-disclaimer {
  background: var(--yw-paper);
  color: var(--yw-paper-ink);
  font-family: var(--yw-head);
  overflow-x: clip;
}

.page-disclaimer a:focus-visible {
  outline: 2px solid var(--yw-cyan);
  outline-offset: 2px;
}

/* ---------- 首屏深色带 ---------- */
.disc-hero {
  position: relative;
  background-color: var(--yw-ink);
  background-image:
    linear-gradient(var(--yw-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--yw-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--yw-light);
  border-bottom: 1px solid var(--yw-gold);
}

.disc-hero__inner {
  max-width: var(--yw-shell);
  margin: 0 auto;
  padding: 36px var(--yw-gutter) 44px;
  display: grid;
  gap: 30px;
  align-items: center;
}

.disc-hero .yw-label {
  color: var(--yw-gold);
  margin: 0 0 16px;
}

.disc-hero__title {
  margin: 0 0 16px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(32px, 8vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--yw-light);
}

.disc-hero__lead {
  margin: 0 0 22px;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--yw-slate);
}

.disc-hero__stamp-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
}

.disc-stamp {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--yw-gold);
  border-radius: var(--yw-radius);
  background: rgba(217, 163, 74, 0.08);
  cursor: default;
}

.disc-stamp__key {
  font-family: var(--yw-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--yw-gold);
}

.disc-stamp__hint {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  z-index: 3;
  width: min(300px, 78vw);
  padding: 12px 14px;
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  background: var(--yw-ink-deep);
  color: var(--yw-slate);
  font-family: var(--yw-head);
  font-size: 13px;
  line-height: 1.7;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 160ms var(--yw-ease), transform 160ms var(--yw-ease), visibility 160ms;
}

.disc-stamp:hover .disc-stamp__hint,
.disc-stamp:focus-visible .disc-stamp__hint,
.disc-stamp:focus-within .disc-stamp__hint {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.disc-stamp__aside {
  font-family: var(--yw-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--yw-slate);
}

.disc-hero__media {
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  background: var(--yw-ink-deep);
  padding: 10px;
  box-shadow: var(--yw-stack-deep);
}

.disc-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: calc(var(--yw-radius) - 2px);
}

/* ---------- 面包屑条 ---------- */
.disc-crumbbar {
  background: var(--yw-paper);
  border-bottom: 1px solid var(--yw-paper-2);
}

.disc-crumbbar__inner {
  max-width: var(--yw-shell);
  margin: 0 auto;
  padding: 14px var(--yw-gutter);
}

/* ---------- 通用区块 ---------- */
.disc-block {
  padding: 42px 0 10px;
}

.disc-block--tight {
  padding-bottom: 34px;
}

.disc-block__inner {
  max-width: var(--yw-shell);
  margin: 0 auto;
  padding: 0 var(--yw-gutter);
}

.disc-block--ink {
  background-color: var(--yw-ink);
  background-image:
    linear-gradient(var(--yw-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--yw-grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  color: var(--yw-light);
  border-top: 1px solid var(--yw-gold);
  border-bottom: 1px solid var(--yw-gold);
  padding: 46px 0 50px;
}

.disc-head {
  display: grid;
  gap: 8px;
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--yw-gold);
}

.disc-head__title {
  margin: 0;
  font-family: var(--yw-serif);
  font-weight: 600;
  font-size: clamp(21px, 5vw, 30px);
  line-height: 1.3;
  color: var(--yw-paper-ink);
}

.disc-head__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(27, 36, 48, 0.72);
}

.disc-head--ink {
  border-bottom-color: var(--yw-gold);
}

.disc-head--ink .disc-head__title {
  color: var(--yw-light);
}

.disc-head--ink .disc-head__note {
  color: var(--yw-slate);
}

/* ---------- 条款条目 ---------- */
.disc-clause {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-top: 1px solid var(--yw-paper-2);
  scroll-margin-top: 96px;
}

.disc-clause--last {
  border-bottom: 1px solid var(--yw-paper-2);
}

.disc-clause__num {
  justify-self: start;
  font-family: var(--yw-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--yw-gold-dark);
  padding: 3px 8px;
  border: 1px solid var(--yw-paper-2);
  border-radius: 4px;
  transition: color 140ms var(--yw-ease), border-color 140ms var(--yw-ease);
}

.disc-clause__num:hover {
  color: var(--yw-flame);
  border-color: var(--yw-flame);
}

.disc-clause__title {
  margin: 0 0 8px;
  font-family: var(--yw-head);
  font-weight: 900;
  font-size: clamp(17px, 4.2vw, 21px);
  line-height: 1.45;
  color: var(--yw-paper-ink);
}

.disc-clause__text {
  margin: 0;
  max-width: 62em;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(27, 36, 48, 0.82);
}

.disc-clause--ink {
  border-top-color: var(--yw-rule);
}

.disc-clause--ink .disc-clause__num {
  color: var(--yw-gold);
  border-color: var(--yw-rule);
}

.disc-clause--ink .disc-clause__num:hover {
  color: var(--yw-flame);
  border-color: var(--yw-flame);
}

.disc-clause--ink .disc-clause__title {
  color: var(--yw-light);
}

.disc-clause--ink .disc-clause__text {
  color: var(--yw-slate);
}

/* ---------- 归档流程条 ---------- */
.disc-flow {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--yw-rule);
  border: 1px solid var(--yw-rule);
  border-radius: var(--yw-radius);
  overflow: hidden;
}

.disc-flow__step {
  background: var(--yw-ink-deep);
  padding: 18px 18px 20px;
  display: grid;
  gap: 6px;
}

.disc-flow__num {
  font-family: var(--yw-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yw-cyan);
}

.disc-flow__name {
  font-family: var(--yw-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--yw-light);
}

.disc-flow__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--yw-slate);
}

/* ---------- 责任对照 ---------- */
.disc-compare {
  border-top: 1px solid var(--yw-paper-2);
}

.disc-compare__row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--yw-paper-2);
}

.disc-compare__scene {
  margin: 0;
  font-family: var(--yw-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.55;
  color: var(--yw-paper-ink);
  position: relative;
  padding-left: 16px;
}

.disc-compare__scene::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--yw-cyan);
}

.disc-compare__rule {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 36, 48, 0.78);
}

/* ---------- 末尾索引带 ---------- */
.disc-band {
  background: var(--yw-ink-deep);
  border-top: 1px solid var(--yw-gold);
  border-bottom: 1px solid var(--yw-rule);
}

.disc-band__inner {
  max-width: var(--yw-shell);
  margin: 0 auto;
  padding: 10px var(--yw-gutter);
}

.disc-band__grid {
  display: grid;
  gap: 1px;
  background: var(--yw-rule);
}

.disc-band__link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 18px 4px;
  background: var(--yw-ink-deep);
  text-decoration: none;
  color: var(--yw-light);
  transition: background-color 160ms var(--yw-ease), padding 160ms var(--yw-ease);
}

.disc-band__link:hover {
  background: var(--yw-ink);
  padding-left: 10px;
}

.disc-band__num {
  font-family: var(--yw-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--yw-gold);
}

.disc-band__text {
  font-size: 15px;
  line-height: 1.6;
}

.disc-band__arrow {
  font-family: var(--yw-mono);
  font-size: 15px;
  color: var(--yw-cyan);
  transition: transform 160ms var(--yw-ease);
}

.disc-band__link:hover .disc-band__arrow {
  transform: translateX(4px);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 760px) {
  .disc-hero__inner {
    padding: 52px var(--yw-gutter) 60px;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    gap: 44px;
  }

  .disc-block {
    padding-top: 56px;
  }

  .disc-block--ink {
    padding: 60px 0 64px;
  }

  .disc-clause {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 28px;
    padding: 26px 0;
  }

  .disc-clause__num {
    justify-self: center;
  }

  .disc-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .disc-compare__row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    gap: 36px;
    align-items: baseline;
    padding: 20px 0;
  }

  .disc-band__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .disc-band__link {
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    row-gap: 8px;
    padding: 22px 18px;
  }

  .disc-band__num {
    grid-column: 1 / -1;
  }

  .disc-band__arrow {
    justify-self: end;
  }

  .disc-band__link:hover {
    padding-left: 22px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1080px) {
  .disc-hero__inner {
    padding: 66px var(--yw-gutter) 76px;
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 60px;
  }

  .disc-hero__lead {
    font-size: 17px;
  }

  .disc-clause__text {
    font-size: 17px;
  }

  .disc-head {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    gap: 24px;
  }

  .disc-head__note {
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer * {
    transition-duration: 1ms !important;
    transform: none !important;
  }
}