/* ===== 使用声明 / legal ===== */
.page-disclaimer {
  --dl-line: rgba(143, 168, 160, 0.22);
  --dl-line-strong: rgba(143, 168, 160, 0.42);
  --dl-panel: rgba(7, 19, 16, 0.62);
  --dl-mint-soft: rgba(53, 240, 208, 0.08);
  display: block;
  background: var(--tm-ink);
  color: var(--tm-paper);
}

/* ---------- 头部 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--dl-line);
  background:
    linear-gradient(180deg, rgba(53, 240, 208, 0.06), transparent 46%),
    radial-gradient(135% 120% at 100% 0%, rgba(53, 240, 208, 0.09), transparent 58%),
    var(--tm-ink);
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--dl-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--dl-line) 1px, transparent 1px);
  background-size: 88px 88px;
  opacity: 0.35;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 80%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 80%);
}

.page-disclaimer .dl-hero__inner {
  position: relative;
  z-index: 1;
  padding-top: clamp(26px, 5vw, 54px);
  padding-bottom: clamp(26px, 4.4vw, 48px);
}

.page-disclaimer .dl-hero__eyebrow {
  margin: clamp(18px, 3vw, 30px) 0 0;
  font-family: var(--tm-font-data);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--tm-mint);
}

.page-disclaimer .dl-hero__title {
  margin: 12px 0 0;
  max-width: 20ch;
  font-size: clamp(2rem, 5.2vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: -0.022em;
  color: var(--tm-paper);
}

.page-disclaimer .dl-hero__lead {
  margin: 18px 0 0;
  max-width: 64ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: rgba(242, 234, 217, 0.78);
}

.page-disclaimer .dl-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-jump a {
  display: inline-block;
  padding: 6px 12px;
  border: 1px solid var(--dl-line-strong);
  border-radius: var(--tm-radius);
  font-family: var(--tm-font-data);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--tm-slate);
  text-decoration: none;
  transition: color 180ms var(--tm-ease), border-color 180ms var(--tm-ease), box-shadow 180ms var(--tm-ease);
}

.page-disclaimer .dl-jump a:hover,
.page-disclaimer .dl-jump a:focus-visible {
  color: var(--tm-mint);
  border-color: var(--tm-mint);
  box-shadow: 0 0 0 3px var(--tm-mint-glow);
}

.page-disclaimer .dl-hero__figure {
  position: relative;
  z-index: 1;
  margin: 0;
  border-top: 1px solid var(--dl-line);
  overflow: hidden;
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  height: clamp(120px, 20vw, 220px);
  max-width: 100%;
  object-fit: cover;
  opacity: 0.72;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .dl-body {
  padding: clamp(38px, 6vw, 76px) 0 clamp(20px, 4vw, 36px);
}

.page-disclaimer .dl-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .dl-head .tm-label {
  font-family: var(--tm-font-data);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--tm-amber);
}

.page-disclaimer .dl-head__title {
  margin: 8px 0 0;
  max-width: 24ch;
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  line-height: 1.14;
  letter-spacing: -0.018em;
  color: var(--tm-paper);
}

.page-disclaimer .dl-clauses {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--dl-line);
  background: var(--dl-line);
}

.page-disclaimer .dl-clause {
  position: relative;
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 0 14px;
  padding: clamp(20px, 3vw, 30px);
  background: var(--tm-ink);
  scroll-margin-top: 130px;
  transition: background 200ms var(--tm-ease);
}

.page-disclaimer .dl-clause::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--tm-mint);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 200ms var(--tm-ease);
}

.page-disclaimer .dl-clause:hover::before,
.page-disclaimer .dl-clause:focus-within::before {
  transform: scaleY(1);
}

.page-disclaimer .dl-clause:hover {
  background: var(--tm-deep);
}

.page-disclaimer .dl-clause__no {
  font-family: var(--tm-font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  line-height: 1.9;
  color: var(--tm-amber);
}

.page-disclaimer .dl-clause__body {
  min-width: 0;
}

.page-disclaimer .dl-clause__title {
  margin: 0 0 10px;
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--tm-paper);
}

.page-disclaimer .dl-clause__body p {
  margin: 0 0 10px;
  font-size: clamp(14.5px, 1.5vw, 16px);
  line-height: 1.78;
  color: rgba(242, 234, 217, 0.76);
}

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

/* 引用格式示例 */
.page-disclaimer .dl-cite {
  margin: 16px 0 0;
  padding: 14px 16px;
  border: 1px dashed var(--dl-line-strong);
  border-radius: var(--tm-radius);
  background: var(--dl-panel);
  font-family: var(--tm-font-data);
  font-size: 0.78rem;
  line-height: 1.9;
  letter-spacing: 0.02em;
  color: var(--tm-mint);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  max-width: 100%;
  overflow-x: auto;
}

/* 浅底条目 */
.page-disclaimer .dl-clause--paper {
  background: var(--tm-paper);
}

.page-disclaimer .dl-clause--paper:hover {
  background: var(--tm-paper-soft);
}

.page-disclaimer .dl-clause--paper .dl-clause__no {
  color: var(--tm-rust);
}

.page-disclaimer .dl-clause--paper .dl-clause__title {
  color: var(--tm-deep);
}

.page-disclaimer .dl-clause--paper .dl-clause__body p {
  color: #2f4f46;
}

.page-disclaimer .dl-clause__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
}

.page-disclaimer .dl-sep {
  color: var(--tm-slate);
  font-family: var(--tm-font-data);
  font-size: 0.8rem;
}

.page-disclaimer .dl-clause--paper .dl-sep {
  color: rgba(47, 79, 70, 0.45);
}

.page-disclaimer .dl-inline-link {
  font-family: var(--tm-font-data);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  color: var(--tm-mint);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms var(--tm-ease), color 180ms var(--tm-ease);
}

.page-disclaimer .dl-inline-link:hover,
.page-disclaimer .dl-inline-link:focus-visible {
  border-bottom-color: currentColor;
}

.page-disclaimer .dl-clause--paper .dl-inline-link {
  color: var(--tm-rust);
}

/* ---------- 收尾 ---------- */
.page-disclaimer .dl-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  padding: clamp(30px, 5vw, 54px) 0 clamp(46px, 7vw, 84px);
}

.page-disclaimer .dl-end__line {
  order: 2;
  flex: 1 1 100%;
  height: 1px;
  min-width: 40px;
  background: linear-gradient(90deg, var(--tm-mint), rgba(53, 240, 208, 0.05));
}

.page-disclaimer .dl-end__meta {
  order: 1;
  margin: 0;
  font-family: var(--tm-font-data);
  font-variant-numeric: tabular-nums;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--tm-slate);
}

/* ---------- 断点 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dl-clauses {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .dl-clause--wide {
    grid-column: 1 / -1;
  }

  .page-disclaimer .dl-end {
    flex-wrap: nowrap;
  }

  .page-disclaimer .dl-end__line {
    order: 1;
    flex: 1 1 auto;
  }

  .page-disclaimer .dl-end__meta {
    order: 2;
    flex: 0 0 auto;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dl-clause {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px 0;
  }

  .page-disclaimer .dl-clause__no {
    line-height: 1.4;
  }

  .page-disclaimer .dl-cite {
    font-size: 0.72rem;
    padding: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-clause,
  .page-disclaimer .dl-clause::before,
  .page-disclaimer .dl-jump a,
  .page-disclaimer .dl-inline-link {
    transition: none;
  }
}