.page-disclaimer {
  --disc-cut: 14px;
  --disc-ease: cubic-bezier(.2, .7, .3, 1);
  --disc-body: 15px;
  overflow-x: hidden;
}

.page-disclaimer .breadcrumbs {
  margin: clamp(20px, 3vw, 34px) 0 clamp(14px, 2vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  padding-bottom: clamp(30px, 5vw, 60px);
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  gap: clamp(24px, 3vw, 40px);
  align-items: start;
}

.page-disclaimer .disc-hero__eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-disclaimer .disc-hero__title {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 18px;
  max-width: 22ch;
}

.page-disclaimer .disc-hero__lede {
  font-size: clamp(15px, 2.6vw, 18px);
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
  margin: 0;
}

.page-disclaimer .disc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-disclaimer .disc-jump a {
  display: inline-block;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
  text-decoration: none;
  padding: 9px 16px;
  border: 1px solid var(--line-strong);
  background: rgba(238, 242, 255, 0.02);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: color 200ms var(--disc-ease), border-color 200ms var(--disc-ease), transform 200ms var(--disc-ease);
}

.page-disclaimer .disc-jump a:hover,
.page-disclaimer .disc-jump a:focus-visible {
  color: var(--white);
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-disclaimer .disc-hero__frame {
  aspect-ratio: 3 / 2;
  width: 100%;
}

.page-disclaimer .disc-hero__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 条目区 ---------- */
.page-disclaimer .disc-sections {
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-sec {
  border-bottom: 1px solid var(--line);
  scroll-margin-top: calc(var(--topline-h) + 18px);
}

.page-disclaimer .disc-sec__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: clamp(18px, 2.6vw, 28px) 0;
  cursor: pointer;
  list-style: none;
  transition: padding-left 220ms var(--disc-ease);
}

.page-disclaimer .disc-sec__head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .disc-sec__head:hover,
.page-disclaimer .disc-sec__head:focus-visible {
  padding-left: 10px;
}

.page-disclaimer .disc-sec__title {
  font-size: clamp(1.05rem, 2.8vw, 1.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}

.page-disclaimer .disc-sec__meta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  font-family: var(--mono);
  font-size: 13px;
}

.page-disclaimer .disc-sec__num {
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-sec__slash {
  color: var(--violet);
  transform: skewX(-22deg);
  display: inline-block;
}

.page-disclaimer .disc-sec__caret {
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--mist);
  border-bottom: 2px solid var(--mist);
  transform: rotate(45deg);
  transition: transform 220ms var(--disc-ease), border-color 220ms var(--disc-ease);
}

.page-disclaimer .disc-sec[open] .disc-sec__caret {
  transform: rotate(225deg);
  border-color: var(--violet);
}

.page-disclaimer .disc-sec__body {
  padding: 0 0 clamp(22px, 3vw, 34px);
  max-width: 70ch;
}

.page-disclaimer .disc-sec__lead {
  margin: 0 0 18px;
  padding-left: 14px;
  border-left: 3px solid var(--cyan);
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.7;
  color: var(--white);
}

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

.page-disclaimer .disc-sec__list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--disc-body);
  line-height: 1.8;
  color: var(--mist);
}

.page-disclaimer .disc-sec__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 11px;
  height: 2px;
  background: var(--violet);
  transform: skewX(-30deg);
}

/* ---------- 时效数字 ---------- */
.page-disclaimer .disc-timing {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 0 0 22px;
}

.page-disclaimer .disc-timing__row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: baseline;
  gap: 8px 12px;
  padding: 16px 16px 16px 18px;
  background: var(--panel);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color 220ms var(--disc-ease), background 220ms var(--disc-ease);
}

.page-disclaimer .disc-timing__row:hover,
.page-disclaimer .disc-timing__row:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(34, 211, 255, 0.06);
}

.page-disclaimer .disc-timing__num {
  font-family: var(--mono);
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .disc-timing__unit {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--violet);
}

.page-disclaimer .disc-timing__label {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 责任范围提示块 ---------- */
.page-disclaimer .disc-alert {
  border: 1px solid rgba(255, 106, 43, 0.45);
  background: linear-gradient(135deg, rgba(255, 106, 43, 0.12), rgba(255, 106, 43, 0));
  padding: clamp(18px, 2.6vw, 26px);
  clip-path: polygon(0 0, calc(100% - var(--disc-cut)) 0, 100% var(--disc-cut), 100% 100%, var(--disc-cut) 100%, 0 calc(100% - var(--disc-cut)));
}

.page-disclaimer .disc-alert__title {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lava);
}

.page-disclaimer .disc-sec__list--alert li::before {
  background: var(--lava);
}

/* ---------- 正文内链 ---------- */
.page-disclaimer .disc-inline-link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}

.page-disclaimer .disc-inline-link:hover,
.page-disclaimer .disc-inline-link:focus-visible {
  color: var(--white);
}

/* ---------- 页脚说明 ---------- */
.page-disclaimer .disc-foot {
  display: grid;
  gap: 10px;
  padding: clamp(26px, 4vw, 42px) 0 clamp(30px, 5vw, 56px);
}

.page-disclaimer .disc-foot__ask {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 62ch;
}

.page-disclaimer .disc-foot__link {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-foot__link:hover,
.page-disclaimer .disc-foot__link:focus-visible {
  color: var(--white);
}

.page-disclaimer .disc-foot__legal {
  margin: 0;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
  opacity: 0.8;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .disc-timing__row {
    grid-template-columns: minmax(78px, auto) auto 1fr;
    align-items: center;
    padding: 18px 20px 18px 22px;
  }

  .page-disclaimer .disc-timing__label {
    grid-column: auto;
    font-size: 15px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: clamp(32px, 4vw, 64px);
    align-items: center;
  }

  .page-disclaimer .disc-hero__frame {
    aspect-ratio: 4 / 5;
  }

  .page-disclaimer .disc-sec__body {
    padding-left: 46px;
  }

  .page-disclaimer .disc-sections {
    margin-top: clamp(10px, 2vw, 24px);
  }

  .page-disclaimer .disc-foot {
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 24px;
  }

  .page-disclaimer .disc-foot__legal {
    text-align: right;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-jump a,
  .page-disclaimer .disc-sec__head,
  .page-disclaimer .disc-sec__caret,
  .page-disclaimer .disc-timing__row {
    transition: none;
  }
}