.page-disclaimer {
  --dis-measure: 68ch;
  --dis-ink-soft: #2E2823;
  background: var(--yb-paper);
  color: var(--yb-ink);
  font-family: var(--yb-font-sans);
}

.page-disclaimer .yb-crumb {
  padding-top: 22px;
  font-family: var(--yb-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

/* ---------- 页头 ---------- */
.page-disclaimer .dis-hero {
  display: grid;
  gap: 26px;
  padding: 26px 0 4px;
}

.page-disclaimer .dis-hero__title {
  margin: 10px 0 16px;
  font-size: clamp(30px, 6vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  font-weight: 900;
}

.page-disclaimer .dis-hero__lede {
  max-width: 54ch;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dis-ink-soft);
}

.page-disclaimer .dis-rule {
  width: 92px;
  height: 7px;
  margin: 26px 0 16px;
  background: linear-gradient(to right, var(--yb-red) 0 64%, var(--yb-gold) 64% 100%);
  transform: skewX(-12deg);
}

.page-disclaimer .dis-hero__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--yb-muted);
}

.page-disclaimer .dis-stamp {
  position: relative;
  margin: 0;
  background: var(--yb-ink);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 20px 100%, 0 calc(100% - 20px));
}

.page-disclaimer .dis-stamp img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .dis-stamp__cap {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  background: var(--yb-ink);
  color: var(--yb-gold-soft);
  font-size: 11px;
  letter-spacing: 0.16em;
}

/* ---------- 章节索引条 ---------- */
.page-disclaimer .dis-toc {
  display: flex;
  margin-top: 32px;
  border-top: 1px solid var(--yb-line);
  border-bottom: 1px solid var(--yb-line);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-disclaimer .dis-toc__link {
  flex: 0 0 auto;
  padding: 13px 20px;
  border-right: 1px solid var(--yb-line);
  font-family: var(--yb-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--yb-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--yb-ease), background-color var(--yb-ease), box-shadow var(--yb-ease);
}

.page-disclaimer .dis-toc__link:hover,
.page-disclaimer .dis-toc__link:focus-visible {
  color: var(--yb-red);
  background: rgba(240, 214, 138, 0.34);
}

.page-disclaimer .dis-toc__link[aria-current="true"] {
  color: var(--yb-red);
  box-shadow: inset 0 -2px 0 var(--yb-red);
}

/* ---------- 条款章节 ---------- */
.page-disclaimer .dis-body {
  padding-top: 6px;
}

.page-disclaimer .dis-clause {
  border-left: 1px solid var(--yb-line);
  padding: 42px 0 42px 18px;
}

.page-disclaimer .dis-clause__num {
  display: inline-block;
  margin-bottom: 16px;
  padding: 5px 20px 5px 12px;
  background: var(--yb-ink);
  color: var(--yb-gold-soft);
  font-family: var(--yb-font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

.page-disclaimer .dis-clause__title {
  margin: 0 0 20px;
  font-size: clamp(21px, 3.6vw, 31px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.page-disclaimer .dis-clause__title > span {
  display: inline;
  padding: 2px 6px;
  background-image: linear-gradient(0deg, rgba(212, 160, 23, 0.3), rgba(212, 160, 23, 0.3));
  background-repeat: no-repeat;
  background-size: 0% 100%;
  transition: background-size var(--yb-ease);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.page-disclaimer .dis-clause__title:hover > span {
  background-size: 100% 100%;
}

.page-disclaimer .dis-clause__body {
  max-width: var(--dis-measure);
}

.page-disclaimer .dis-clause__body p {
  margin: 0 0 16px;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--dis-ink-soft);
}

.page-disclaimer .dis-clause__body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .dis-clause__body a {
  color: var(--yb-red);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--yb-ease);
}

.page-disclaimer .dis-clause__body a:hover,
.page-disclaimer .dis-clause__body a:focus-visible {
  color: var(--yb-red-deep);
}

/* ---------- 双栏用途对照 ---------- */
.page-disclaimer .dis-scope {
  display: grid;
  gap: 0;
  margin: 26px 0 22px;
  border: 1px solid var(--yb-line);
  background: var(--yb-snow);
}

.page-disclaimer .dis-scope__col {
  padding: 22px;
}

.page-disclaimer .dis-scope__col + .dis-scope__col {
  border-top: 1px solid var(--yb-line);
}

.page-disclaimer .dis-scope__head {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--yb-gold);
  font-family: var(--yb-font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--yb-gold-deep);
}

.page-disclaimer .dis-scope__col--ok .dis-scope__head {
  border-bottom-color: var(--yb-green);
  color: var(--yb-green);
}

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

.page-disclaimer .dis-scope__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--yb-char);
}

.page-disclaimer .dis-scope__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  background: var(--yb-gold);
  transform: skewX(-12deg);
}

.page-disclaimer .dis-scope__col--ok .dis-scope__list li::before {
  background: var(--yb-green);
}

/* ---------- 标注示例 ---------- */
.page-disclaimer .dis-cite {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--yb-gold);
  background: var(--yb-snow);
}

.page-disclaimer .dis-cite p {
  margin: 0;
  font-family: var(--yb-font-mono);
  font-size: 13.5px;
  line-height: 1.7;
  letter-spacing: 0.01em;
  color: var(--yb-ink);
}

.page-disclaimer .dis-cite__tag {
  display: inline-block;
  min-width: 58px;
  color: var(--yb-red);
  font-weight: 700;
}

.page-disclaimer .dis-cite a {
  color: var(--yb-red-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 数据条 ---------- */
.page-disclaimer .dis-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 24px 0;
  border: 1px solid var(--yb-line);
  background: var(--yb-line);
}

.page-disclaimer .dis-facts__item {
  padding: 16px 18px;
  background: var(--yb-snow);
  border-top: 2px solid var(--yb-gold);
}

.page-disclaimer .dis-facts__num {
  display: block;
  font-family: var(--yb-font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--yb-ink);
}

.page-disclaimer .dis-facts__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--yb-muted);
}

/* ---------- 处理步骤 ---------- */
.page-disclaimer .dis-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-disclaimer .dis-steps li {
  position: relative;
  padding-left: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--dis-ink-soft);
}

.page-disclaimer .dis-steps__num {
  display: block;
  width: fit-content;
  margin-bottom: 6px;
  padding: 3px 16px 3px 8px;
  background: var(--yb-char);
  color: var(--yb-gold-soft);
  font-family: var(--yb-font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 7px) 100%, 0 100%);
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .dis-contact {
  display: grid;
  gap: 0;
  margin: 24px 0 0;
  border: 1px solid var(--yb-line);
}

.page-disclaimer .dis-contact__row {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  background: var(--yb-snow);
}

.page-disclaimer .dis-contact__row + .dis-contact__row {
  border-top: 1px solid var(--yb-line);
}

.page-disclaimer .dis-contact__key {
  font-family: var(--yb-font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--yb-muted);
}

.page-disclaimer .dis-contact__val {
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--yb-ink);
}

.page-disclaimer .dis-contact__val a {
  color: var(--yb-red);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 收束短句 ---------- */
.page-disclaimer .dis-signoff {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 8px 0 0;
  padding: 44px 0 64px;
  border-top: 1px solid var(--yb-line);
  font-size: clamp(19px, 2.8vw, 27px);
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--yb-ink);
}

.page-disclaimer .dis-signoff::before {
  content: "";
  width: 56px;
  height: 9px;
  background: linear-gradient(to right, var(--yb-red) 0 64%, var(--yb-gold) 64% 100%);
  transform: skewX(-12deg);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .dis-scope {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .dis-scope__col + .dis-scope__col {
    border-top: 0;
    border-left: 1px solid var(--yb-line);
  }

  .page-disclaimer .dis-facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .dis-clause {
    padding: 56px 0 56px 34px;
  }

  .page-disclaimer .dis-contact__row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 18px;
    align-items: baseline;
    padding: 16px 20px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dis-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
    gap: 54px;
    padding-top: 34px;
  }

  .page-disclaimer .dis-toc {
    margin-top: 48px;
  }
}