.page-disclaimer {
  --disc-measure: 780px;
  --disc-hairline: rgba(203, 216, 230, 0.12);
  position: relative;
  padding-bottom: clamp(72px, 10vw, 140px);
}

.page-disclaimer img {
  max-width: 100%;
  height: auto;
}

/* ── 首屏 ───────────────────────────── */
.page-disclaimer .breadcrumb {
  padding-top: clamp(96px, 13vw, 150px);
}

.page-disclaimer .disc-hero {
  max-width: var(--disc-measure);
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-disclaimer .disc-hero__title {
  margin: 10px 0 0;
  font-size: clamp(42px, 8.4vw, 92px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  color: var(--sheen);
}

.page-disclaimer .disc-hero__lead {
  max-width: 42ch;
  margin-top: clamp(18px, 2.6vw, 28px);
  color: var(--ice-mid);
}

/* ── 摘要条 + 影像 ─────────────────── */
.page-disclaimer .disc-summary-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.4vw, 40px);
  align-items: stretch;
  margin-top: clamp(40px, 6vw, 72px);
}

.page-disclaimer .disc-summary {
  position: relative;
  padding: clamp(28px, 3.6vw, 46px);
  background: var(--glass);
  border: 1px solid var(--glass-line);
  clip-path: polygon(0 0, calc(100% - 38px) 0, 100% 38px, 100% 100%, 0 100%);
  backdrop-filter: blur(10px);
  overflow: hidden;
}

.page-disclaimer .disc-summary::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 62%;
  height: 2px;
  background: linear-gradient(90deg, var(--neon), transparent);
}

.page-disclaimer .disc-summary__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice-mid);
}

.page-disclaimer .disc-summary__list {
  display: grid;
  gap: 15px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-summary__list li {
  display: grid;
  grid-template-columns: 6px minmax(0, 1fr);
  gap: 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ice);
}

.page-disclaimer .disc-summary__list li::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: 11px;
  background: var(--neon);
}

.page-disclaimer .disc-summary__jump {
  display: inline-block;
  margin-top: 26px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 245, 160, 0.4);
  padding-bottom: 3px;
}

.page-disclaimer .disc-summary__jump:hover {
  border-bottom-color: var(--neon);
}

.page-disclaimer .disc-summary__figure {
  margin: 0;
  display: flex;
  flex-direction: column;
}

.page-disclaimer .disc-summary__figure .figure__media {
  flex: 1;
  aspect-ratio: 8 / 5;
  min-height: 200px;
}

.page-disclaimer .disc-summary__figure .figure__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── 条款目录 ───────────────────────── */
.page-disclaimer .disc-anchor {
  display: flex;
  gap: 8px;
  margin: clamp(44px, 6vw, 76px) 0 clamp(20px, 3vw, 32px);
  padding-bottom: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid var(--disc-hairline);
}

.page-disclaimer .disc-anchor::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-anchor .anchor-nav__link {
  flex: 0 0 auto;
  white-space: nowrap;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  padding: 8px 14px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
}

/* ── 条款正文 ───────────────────────── */
.page-disclaimer .disc-clauses {
  max-width: var(--disc-measure);
  margin-inline: auto;
}

.page-disclaimer .disc-clause {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: clamp(14px, 2.2vw, 26px);
  padding: clamp(30px, 4.4vw, 52px) 0;
  border-top: 1px solid var(--disc-hairline);
}

.page-disclaimer .disc-clause__num {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ice-dim);
  padding-top: 6px;
}

.page-disclaimer .disc-clause__main {
  border-left: 1px solid var(--disc-hairline);
  padding-left: clamp(16px, 2.4vw, 30px);
}

.page-disclaimer .disc-clause__title {
  margin: 0 0 18px;
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.01em;
  color: var(--ice);
}

.page-disclaimer .disc-clause__main p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ice-mid);
}

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

.page-disclaimer .disc-clause__main a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid var(--ice-dim);
}

.page-disclaimer .disc-clause__main a:hover {
  color: var(--neon);
  border-bottom-color: var(--neon);
}

/* ── 字段行 ─────────────────────────── */
.page-disclaimer .disc-facts {
  margin-top: 24px;
  border: 1px solid var(--glass-line);
  background: var(--glass);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .disc-facts .meta-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 13px 18px;
  border-bottom: 1px solid var(--disc-hairline);
}

.page-disclaimer .disc-facts .meta-row:last-child {
  border-bottom: 0;
}

.page-disclaimer .disc-facts .meta-k {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--ice-dim);
}

.page-disclaimer .disc-facts .meta-v {
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--ice);
  text-align: right;
}

/* ── 引用写法示例 ───────────────────── */
.page-disclaimer .disc-quote {
  margin-top: 22px;
  padding: 20px 22px;
  background: var(--night);
  border: 1px solid var(--glass-line);
  border-left: 3px solid var(--neon);
  border-radius: 0 var(--radius) var(--radius) 0;
  overflow-x: auto;
}

.page-disclaimer .disc-quote__line {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  letter-spacing: 0.02em;
  color: var(--ice);
  white-space: nowrap;
}

.page-disclaimer .disc-quote__k {
  display: inline-block;
  min-width: 5.6em;
  color: var(--ice-dim);
}

/* ── 折叠面板 ───────────────────────── */
.page-disclaimer .disclosure {
  margin-top: 24px;
  border: 1px solid var(--glass-line);
  background: var(--glass);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .disclosure__toggle {
  width: 100%;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 18px;
  background: transparent;
  border: 0;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  color: var(--ice);
  cursor: pointer;
}

.page-disclaimer .disclosure__toggle:hover {
  background: var(--glass-hi);
}

.page-disclaimer .disclosure__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--neon);
  transition: transform 240ms var(--ease);
}

.page-disclaimer .disclosure[data-open="true"] .disclosure__arrow {
  transform: rotate(45deg);
}

.page-disclaimer .disclosure__inner {
  padding: 0 18px 20px;
}

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

.page-disclaimer .disc-checklist li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--ice-mid);
}

.page-disclaimer .disc-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 1px;
  background: var(--neon);
}

.page-disclaimer .disc-checklist strong {
  color: var(--ice);
  font-weight: 600;
}

/* ── 延伸阅读 ───────────────────────── */
.page-disclaimer .disc-more {
  max-width: var(--disc-measure);
  margin: clamp(52px, 7vw, 84px) auto 0;
  padding-top: clamp(28px, 4vw, 44px);
  border-top: 1px solid var(--disc-hairline);
}

.page-disclaimer .disc-more__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ice-dim);
}

.page-disclaimer .disc-more__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 28px;
}

.page-disclaimer .disc-more__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
  padding: 14px 2px;
  border-bottom: 1px solid var(--disc-hairline);
  font-size: 15px;
  color: var(--ice);
  text-decoration: none;
  transition: color 240ms var(--ease), padding-left 240ms var(--ease);
}

.page-disclaimer .disc-more__link span:last-child {
  font-family: var(--font-mono);
  color: var(--ice-dim);
  transition: color 240ms var(--ease), transform 240ms var(--ease);
}

.page-disclaimer .disc-more__link:hover {
  color: var(--neon);
  padding-left: 10px;
}

.page-disclaimer .disc-more__link:hover span:last-child {
  color: var(--neon);
  transform: translateX(3px);
}

/* ── 返回顶部 ───────────────────────── */
.page-disclaimer .disc-top {
  position: fixed;
  right: 18px;
  bottom: 22px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  background: rgba(11, 20, 40, 0.88);
  border: 1px solid var(--glass-line);
  color: var(--ice);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: background 240ms var(--ease), border-color 240ms var(--ease), color 240ms var(--ease);
}

.page-disclaimer .disc-top:hover {
  background: var(--glass-hi);
  border-color: var(--neon);
  color: var(--neon);
}

/* ── 响应式 ─────────────────────────── */
@media (min-width: 640px) {
  .page-disclaimer .disc-more__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disc-summary-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}

@media (max-width: 719px) {
  .page-disclaimer .disc-clause {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .page-disclaimer .disc-clause__num {
    padding-top: 0;
  }

  .page-disclaimer .disc-clause__main {
    border-left: 0;
    padding-left: 0;
  }

  .page-disclaimer .disc-facts .meta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .page-disclaimer .disc-facts .meta-v {
    text-align: left;
  }

  .page-disclaimer .disc-summary {
    clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 0 100%);
  }

  .page-disclaimer .disc-top {
    right: 12px;
    bottom: 14px;
    padding: 11px 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-summary__jump,
  .page-disclaimer .disc-anchor .anchor-nav__link,
  .page-disclaimer .disclosure__arrow,
  .page-disclaimer .disc-more__link,
  .page-disclaimer .disc-more__link span:last-child,
  .page-disclaimer .disc-top {
    transition: none;
  }
}