.page-disclaimer {
  --dl-pad: 18px;
  --dl-cut: 14px;
  background: var(--ink);
  color: var(--mist);
}

.page-disclaimer .dl-wrap {
  padding-top: 20px;
  padding-bottom: 48px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  padding-bottom: 30px;
}

.page-disclaimer .dl-hero .crumbs {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--sage);
}

.page-disclaimer .dl-kicker {
  margin: 18px 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .dl-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 9vw, 68px);
  line-height: 1.02;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-disclaimer .dl-title::after {
  content: "";
  display: block;
  width: 78px;
  height: 3px;
  margin-top: 16px;
  background: linear-gradient(90deg, var(--cyan), var(--orange));
}

.page-disclaimer .dl-lede {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.88;
}

.page-disclaimer .dl-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--edge-soft);
  background: var(--panel);
  clip-path: polygon(
    0 0,
    calc(100% - var(--dl-cut)) 0,
    100% var(--dl-cut),
    100% 100%,
    var(--dl-cut) 100%,
    0 calc(100% - var(--dl-cut))
  );
}

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

.page-disclaimer .dl-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(57, 255, 208, 0.1) 0 1px,
    transparent 1px 14px
  );
}

/* ---------- 布局 ---------- */
.page-disclaimer .dl-layout {
  display: grid;
  gap: 28px;
}

/* ---------- 条款索引 ---------- */
.page-disclaimer .dl-toc {
  align-self: start;
  padding: 18px var(--dl-pad) 16px;
  border: 1px solid var(--edge-soft);
  border-left: 2px solid var(--cyan);
  background: var(--panel);
  clip-path: polygon(
    0 0,
    calc(100% - var(--dl-cut)) 0,
    100% var(--dl-cut),
    100% 100%,
    0 100%
  );
}

.page-disclaimer .dl-toc__title {
  margin: 0 0 14px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--edge);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--sage);
}

.page-disclaimer .dl-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .dl-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 7px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .dl-toc__list a:hover,
.page-disclaimer .dl-toc__list a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--edge-hard);
}

.page-disclaimer .dl-toc__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-disclaimer .dl-top {
  display: inline-block;
  margin-top: 16px;
  font-size: 13px;
  color: var(--sage);
  text-decoration: none;
  border-bottom: 1px solid var(--edge);
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .dl-top:hover,
.page-disclaimer .dl-top:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .dl-body {
  min-width: 0;
}

.page-disclaimer .dl-clause {
  padding: 26px 0 28px;
  border-top: 1px dashed var(--edge);
  scroll-margin-top: 88px;
}

.page-disclaimer .dl-clause:first-child {
  border-top: none;
  padding-top: 6px;
}

.page-disclaimer .dl-clause h2 {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 4.4vw, 30px);
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--mist);
}

.page-disclaimer .dl-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(57, 255, 208, 0.07);
  border: 1px solid var(--edge-hard);
  padding: 2px 7px;
}

.page-disclaimer .dl-clause p {
  max-width: 68ch;
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
  opacity: 0.88;
  overflow-wrap: break-word;
}

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

.page-disclaimer .dl-body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--edge);
  transition: border-color 0.18s ease;
}

.page-disclaimer .dl-body a:hover,
.page-disclaimer .dl-body a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .dl-list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-disclaimer .dl-list li {
  padding: 11px 16px 12px 16px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  background: var(--zone);
  border-left: 2px solid var(--edge-hard);
  clip-path: polygon(
    0 0,
    calc(100% - 10px) 0,
    100% 10px,
    100% 100%,
    0 100%
  );
}

.page-disclaimer .dl-list strong {
  color: var(--cyan);
  font-weight: 600;
}

/* ---------- 联系方式块 ---------- */
.page-disclaimer .dl-contact {
  margin: 4px 0 18px;
  padding: 16px 18px 14px;
  background: var(--panel);
  border: 1px solid var(--edge-soft);
  border-left: 3px solid var(--orange);
  clip-path: polygon(
    0 0,
    calc(100% - 12px) 0,
    100% 12px,
    100% 100%,
    0 100%
  );
}

.page-disclaimer .dl-contact p {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: var(--mist);
  opacity: 0.92;
}

.page-disclaimer .dl-contact__k {
  display: inline-block;
  min-width: 76px;
  margin-right: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-disclaimer .dl-contact .dl-contact__note {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--edge);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 底部返回 ---------- */
.page-disclaimer .dl-back {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 30px;
  padding: 22px 20px;
  background: linear-gradient(120deg, var(--zone), var(--panel));
  border: 1px solid var(--edge-soft);
  clip-path: polygon(
    0 0,
    calc(100% - 16px) 0,
    100% 16px,
    100% 100%,
    16px 100%,
    0 calc(100% - 16px)
  );
}

.page-disclaimer .dl-back p {
  max-width: 46ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
  opacity: 0.88;
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .dl-wrap {
    padding-top: 36px;
    padding-bottom: 72px;
  }

  .page-disclaimer .dl-hero {
    padding-bottom: 44px;
  }

  .page-disclaimer .dl-lede {
    font-size: 18px;
  }

  .page-disclaimer .dl-layout {
    grid-template-columns: minmax(0, 1fr) 236px;
    grid-template-areas: "body toc";
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .dl-body {
    grid-area: body;
  }

  .page-disclaimer .dl-toc {
    grid-area: toc;
    position: sticky;
    top: 24px;
  }

  .page-disclaimer .dl-clause {
    padding: 32px 0 34px;
  }

  .page-disclaimer .dl-clause:first-child {
    padding-top: 0;
  }
}