.page-disclaimer {
  --disc-line: rgba(232, 180, 74, .24);
  --disc-line-strong: rgba(232, 180, 74, .5);
  --disc-card: #F5F1E8;
  --disc-measure: 66ch;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(22px, 4vw, 40px) 0 clamp(20px, 3.4vw, 36px);
  overflow: hidden;
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: -20% -10% auto auto;
  width: min(520px, 70vw);
  height: min(520px, 70vw);
  background: radial-gradient(circle at 60% 40%, rgba(215, 38, 61, .28), transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 16px;
  align-items: start;
}

.page-disclaimer .disc-hero__copy {
  min-width: 0;
}

.page-disclaimer .disc-hero h1 {
  font-size: clamp(28px, 6.4vw, 54px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -.01em;
  margin: 12px 0 0;
  background: linear-gradient(96deg, var(--paper) 0%, var(--paper) 42%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-stroke: 0;
  text-wrap: balance;
}

.page-disclaimer .disc-hero__lead {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(245, 241, 232, .78);
}

.page-disclaimer .disc-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

.page-disclaimer .disc-chip {
  display: inline-block;
  padding: 6px 12px;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--gold);
  border: 1px solid var(--disc-line-strong);
  border-radius: 999px;
  background: rgba(232, 180, 74, .06);
}

.page-disclaimer .disc-hero__media {
  position: relative;
  border: 1px solid var(--disc-line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 10px 12px 0 rgba(107, 20, 32, .45);
  transform: rotate(-.6deg);
}

.page-disclaimer .disc-hero__media .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 7 / 3;
}

.page-disclaimer .disc-hero__media .media__caption {
  padding: 8px 12px;
  font-size: var(--fs-12);
  color: var(--ash);
  background: rgba(11, 16, 32, .82);
}

.page-disclaimer .disc-seal {
  position: absolute;
  right: clamp(6px, 3vw, 26px);
  bottom: clamp(70px, 14vw, 120px);
  display: none;
  width: 62px;
  height: 62px;
  align-items: center;
  justify-content: center;
  writing-mode: vertical-rl;
  letter-spacing: .3em;
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--red);
  border: 2px solid var(--red);
  border-radius: 50%;
  background: rgba(11, 16, 32, .72);
  transform: rotate(9deg);
  box-shadow: inset 0 0 0 3px rgba(232, 180, 74, .32);
  pointer-events: none;
}

/* ---------- 目录 ---------- */
.page-disclaimer .disc-toc {
  padding: 8px 0 clamp(20px, 3vw, 32px);
}

.page-disclaimer .disc-toc__card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: clamp(16px, 3vw, 26px);
  border: 1px solid var(--disc-line);
  border-left: 4px solid var(--red);
}

.page-disclaimer .disc-toc__label {
  color: var(--gold);
  align-self: start;
}

.page-disclaimer .disc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

.page-disclaimer .disc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 4px;
  color: rgba(245, 241, 232, .84);
  text-decoration: none;
  font-size: var(--fs-14);
  border-bottom: 1px solid rgba(245, 241, 232, .08);
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-disclaimer .disc-toc__link:hover,
.page-disclaimer .disc-toc__link:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--disc-line-strong);
}

.page-disclaimer .disc-toc__no {
  font-family: var(--mono);
  font-size: var(--fs-12);
  color: var(--red);
  letter-spacing: .06em;
  flex: 0 0 auto;
}

/* ---------- 正文区 ---------- */
.page-disclaimer .disc-body {
  padding: clamp(10px, 2vw, 20px) 0 clamp(40px, 6vw, 76px);
}

.page-disclaimer .disc-sec {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding: clamp(24px, 4vw, 44px) 0;
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-sec:first-of-type {
  border-top: 0;
}

.page-disclaimer .disc-sec__rail {
  display: flex;
  align-items: flex-start;
}

.page-disclaimer .disc-sec__no {
  font-family: var(--mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--gold);
  border-left: 3px solid var(--red);
  padding-left: 8px;
  display: inline-block;
}

.page-disclaimer .disc-sec__main {
  min-width: 0;
}

.page-disclaimer .disc-sec__title {
  margin: 0 0 14px;
  font-size: clamp(20px, 3.6vw, 30px);
  line-height: 1.3;
  font-weight: 900;
  color: var(--paper);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(232, 180, 74, .18);
}

.page-disclaimer .disc-sec__prose + .disc-sec__prose {
  margin-top: 14px;
}

.page-disclaimer .disc-sec__prose {
  max-width: var(--disc-measure);
  color: rgba(245, 241, 232, .8);
  font-size: var(--fs-16);
  line-height: 1.88;
}

.page-disclaimer .disc-sec__prose p {
  margin: 0 0 14px;
}

.page-disclaimer .disc-sec__prose p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .disc-sec__prose a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 180, 74, .5);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-disclaimer .disc-sec__prose a:hover,
.page-disclaimer .disc-sec__prose a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

.page-disclaimer .disc-mail {
  color: var(--gold);
  word-break: break-all;
}

/* ---------- 引用格式块 ---------- */
.page-disclaimer .disc-code {
  margin: 18px 0;
  max-width: var(--disc-measure);
  background: var(--disc-card);
  border-radius: var(--radius);
  border: 1px solid rgba(11, 16, 32, .18);
  box-shadow: 8px 8px 0 rgba(107, 20, 32, .5);
  overflow: hidden;
}

.page-disclaimer .disc-code__label {
  display: block;
  padding: 8px 14px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--paper);
  background: var(--red);
}

.page-disclaimer .disc-code__pre {
  margin: 0;
  padding: 16px 14px;
  font-family: var(--mono);
  font-size: var(--fs-14);
  line-height: 1.85;
  color: #0B1020;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-x: auto;
}

.page-disclaimer .disc-code__pre code {
  font-family: inherit;
}

/* ---------- 按钮组 ---------- */
.page-disclaimer .disc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
  align-items: center;
}

.page-disclaimer .disc-actions .copy-btn {
  border-color: var(--disc-line-strong);
  color: var(--gold);
}

/* ---------- 折叠答疑 ---------- */
.page-disclaimer .disc-faq {
  margin-top: 20px;
  max-width: var(--disc-measure);
  border-top: 1px solid var(--disc-line);
}

.page-disclaimer .disc-faq .collapse__item {
  border-bottom: 1px solid var(--disc-line);
}

.page-disclaimer .disc-faq .collapse__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 2px;
  background: none;
  border: 0;
  text-align: left;
  color: var(--paper);
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.6;
  cursor: pointer;
  transition: color .2s var(--ease);
}

.page-disclaimer .disc-faq .collapse__trigger:hover,
.page-disclaimer .disc-faq .collapse__trigger:focus-visible {
  color: var(--gold);
}

.page-disclaimer .disc-faq .collapse__icon {
  position: relative;
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
}

.page-disclaimer .disc-faq .collapse__icon::before,
.page-disclaimer .disc-faq .collapse__icon::after {
  content: "";
  position: absolute;
  background: var(--red);
  transition: transform .24s var(--ease), opacity .24s var(--ease);
}

.page-disclaimer .disc-faq .collapse__icon::before {
  inset: 6px 0 auto 0;
  height: 2px;
}

.page-disclaimer .disc-faq .collapse__icon::after {
  inset: 0 auto 0 6px;
  width: 2px;
}

.page-disclaimer .disc-faq .collapse__trigger[aria-expanded="true"] .collapse__icon::after {
  transform: scaleY(0);
  opacity: 0;
}

.page-disclaimer .disc-faq .collapse__inner {
  padding: 0 2px 18px;
  color: rgba(245, 241, 232, .76);
  font-size: var(--fs-14);
  line-height: 1.85;
  max-width: 58ch;
}

.page-disclaimer .disc-faq .collapse__inner p {
  margin: 0;
}

.page-disclaimer .disc-note {
  margin: 18px 0 0;
  font-size: var(--fs-14);
  color: var(--ash);
  max-width: var(--disc-measure);
  line-height: 1.8;
}

.page-disclaimer .disc-note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(232, 180, 74, .45);
}

/* ---------- 印章式生效标记 ---------- */
.page-disclaimer .disc-sec--last .disc-sec__title {
  border-bottom-color: var(--disc-line-strong);
}

.page-disclaimer .disc-stamp {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 22px;
  padding: 16px 18px;
  max-width: var(--disc-measure);
  border: 1px dashed var(--disc-line-strong);
  border-radius: var(--radius);
  background: rgba(232, 180, 74, .05);
}

.page-disclaimer .disc-stamp__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  writing-mode: vertical-rl;
  letter-spacing: .28em;
  font-size: var(--fs-14);
  font-weight: 900;
  color: var(--red);
  border: 2px solid var(--red);
  border-radius: 50%;
  transform: rotate(-8deg);
  box-shadow: inset 0 0 0 3px rgba(232, 180, 74, .3);
}

.page-disclaimer .disc-stamp__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(245, 241, 232, .82);
}

/* ---------- 平板 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .disc-hero__meta {
    gap: 10px;
  }

  .page-disclaimer .disc-toc__card {
    grid-template-columns: 60px minmax(0, 1fr);
    align-items: start;
    gap: 20px;
  }

  .page-disclaimer .disc-toc__list {
    grid-template-columns: 1fr 1fr;
    column-gap: 28px;
  }

  .page-disclaimer .disc-seal {
    display: flex;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 960px) {
  .page-disclaimer .disc-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: center;
  }

  .page-disclaimer .disc-hero__lead {
    font-size: var(--fs-16);
  }

  .page-disclaimer .disc-sec {
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 30px;
    padding: clamp(30px, 4vw, 52px) 0;
  }

  .page-disclaimer .disc-sec__no {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    border-left: 0;
    border-top: 3px solid var(--red);
    padding: 10px 0 0;
    letter-spacing: .26em;
    font-size: var(--fs-14);
  }

  .page-disclaimer .disc-sec__title {
    font-size: clamp(24px, 2.2vw, 32px);
    margin-bottom: 18px;
  }

  .page-disclaimer .disc-seal {
    right: clamp(12px, 3vw, 34px);
    bottom: clamp(80px, 10vw, 130px);
    width: 74px;
    height: 74px;
    font-size: var(--fs-16);
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .disc-hero__lead {
    max-width: 46ch;
  }

  .page-disclaimer .disc-code__pre {
    font-size: var(--fs-16);
    padding: 20px 18px;
  }
}

/* ---------- 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-hero__media,
  .page-disclaimer .disc-seal,
  .page-disclaimer .disc-stamp__mark {
    transform: none;
  }

  .page-disclaimer .disc-toc__link,
  .page-disclaimer .disc-faq .collapse__trigger,
  .page-disclaimer .disc-faq .collapse__icon::before,
  .page-disclaimer .disc-faq .collapse__icon::after {
    transition: none;
  }
}