.page-disclaimer {
  --dl-cut: 14px;
  background: var(--pitch);
  color: var(--bone);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  padding: 24px 0 0;
  background:
    radial-gradient(120% 100% at 6% -12%, rgba(61, 255, 160, .16), transparent 58%),
    radial-gradient(90% 86% at 104% 16%, rgba(255, 122, 47, .12), transparent 62%),
    var(--pitch);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 8px;
  background: repeating-linear-gradient(to bottom, var(--line) 0 1px, transparent 1px 12px);
  pointer-events: none;
}

.page-disclaimer .dl-hero .breadcrumb {
  margin-bottom: 14px;
}

.page-disclaimer .dl-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-disclaimer .dl-eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--neon);
}

.page-disclaimer .dl-hero__title {
  margin: 0 0 16px;
  max-width: 17ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 7.4vw, 58px);
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-disclaimer .dl-hero__lead {
  margin: 0 0 20px;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.8;
  color: #cfe0d8;
}

.page-disclaimer .dl-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-meta li {
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--silver);
}

.page-disclaimer .dl-hero__media {
  margin: 24px 0 0;
  border: 1px solid var(--line);
  border-bottom: 0;
  clip-path: polygon(0 0, 100% 0, 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;
  filter: saturate(.85) contrast(1.05);
}

/* ---------- 编号索引 ---------- */
.page-disclaimer .dl-toc {
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .dl-toc__in {
  padding-top: 18px;
  padding-bottom: 20px;
}

.page-disclaimer .dl-toc__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--silver);
}

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

.page-disclaimer .dl-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--bone);
  font-size: 15px;
  line-height: 1.5;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

.page-disclaimer .dl-toc__list a .mono {
  flex: none;
  font-size: 13px;
  color: var(--neon);
}

.page-disclaimer .dl-toc__list a:hover,
.page-disclaimer .dl-toc__list a:focus-visible {
  color: var(--neon);
}

/* ---------- 规则清单 ---------- */
.page-disclaimer .dl-rules {
  display: grid;
  gap: 16px;
  padding-top: 36px;
  padding-bottom: 8px;
}

.page-disclaimer .dl-rule {
  position: relative;
  padding: 22px 18px 24px;
  background: var(--bone);
  color: var(--pitch);
  clip-path: polygon(0 0, calc(100% - var(--dl-cut)) 0, 100% var(--dl-cut), 100% 100%, 0 100%);
  scroll-margin-top: 96px;
}

.page-disclaimer .dl-rule__head {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(11, 31, 26, .16);
}

.page-disclaimer .dl-rule__num {
  flex: none;
  font-size: clamp(24px, 6vw, 34px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--neon-ink);
}

.page-disclaimer .dl-rule__title {
  margin: 0;
  font-family: var(--font-editorial);
  font-weight: 600;
  font-size: clamp(19px, 3.6vw, 26px);
  line-height: 1.32;
  letter-spacing: -.01em;
  color: var(--pitch);
}

.page-disclaimer .dl-rule__intro {
  margin: 16px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: #1c332c;
}

.page-disclaimer .dl-rule__more {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(11, 31, 26, .2);
  font-size: 15px;
  line-height: 1.75;
  color: #344a43;
}

.page-disclaimer .dl-rule__more a {
  color: var(--neon-ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 定义行 */
.page-disclaimer .dl-def {
  display: grid;
  gap: 16px;
  margin: 18px 0 0;
}

.page-disclaimer .dl-def__row {
  display: grid;
  gap: 4px;
}

.page-disclaimer .dl-def dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--neon-ink);
}

.page-disclaimer .dl-def dd {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: #1c332c;
}

/* 项内列表 */
.page-disclaimer .dl-list {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-list li {
  position: relative;
  padding-left: 20px;
  line-height: 1.75;
}

.page-disclaimer .dl-list li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: .68em;
  width: 7px;
  height: 7px;
  background: var(--neon-ink);
  transform: rotate(45deg);
}

.page-disclaimer .dl-list--no li::before {
  background: var(--track);
}

/* 引用示例 */
.page-disclaimer .dl-quote {
  margin: 18px 0 0;
  padding: 14px 16px;
  background: rgba(11, 31, 26, .06);
  border-left: 3px solid var(--neon-ink);
}

.page-disclaimer .dl-quote p {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.75;
  color: #1c332c;
}

.page-disclaimer .dl-quote cite {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--neon-ink);
}

/* 联系条目 */
.page-disclaimer .dl-contact {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .dl-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 10px 12px;
  background: rgba(11, 31, 26, .05);
  border: 1px solid rgba(11, 31, 26, .12);
}

.page-disclaimer .dl-contact__k {
  flex: none;
  min-width: 42px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--neon-ink);
}

.page-disclaimer .dl-contact__v {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--pitch);
  word-break: break-word;
}

/* ---------- 页尾深色带 ---------- */
.page-disclaimer .dl-band {
  margin-top: 40px;
  padding: 26px 0 30px;
  background:
    linear-gradient(180deg, rgba(61, 255, 160, .07), transparent 64%),
    var(--stand);
  border-top: 1px solid var(--line);
}

.page-disclaimer .dl-band__inner {
  display: grid;
  gap: 16px;
}

.page-disclaimer .dl-band__line {
  margin: 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.75;
  color: #cfe0d8;
}

.page-disclaimer .dl-band__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .dl-toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 32px;
  }

  .page-disclaimer .dl-toc__list li:nth-last-child(-n+1) a {
    border-bottom: 0;
  }

  .page-disclaimer .dl-toc__list li:nth-last-child(-n+2) a {
    border-bottom: 0;
  }

  .page-disclaimer .dl-rules {
    gap: 20px;
    padding-top: 52px;
  }

  .page-disclaimer .dl-rule {
    padding: 28px 28px 30px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero {
    padding-top: 34px;
  }

  .page-disclaimer .dl-hero__media {
    margin-top: 30px;
  }

  .page-disclaimer .dl-rule {
    padding: 32px 38px 36px;
  }

  .page-disclaimer .dl-def__row {
    grid-template-columns: 118px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }

  .page-disclaimer .dl-def dt {
    padding-top: .35em;
  }

  .page-disclaimer .dl-band__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 1080px) {
  .page-disclaimer .dl-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .dl-toc__list li:nth-last-child(-n+2) a {
    border-bottom: 1px solid var(--line);
  }

  .page-disclaimer .dl-toc__list li:nth-last-child(-n+1) a {
    border-bottom: 0;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    color: #000;
  }

  .page-disclaimer .dl-hero {
    background: none;
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .dl-hero__title,
  .page-disclaimer .dl-hero__lead,
  .page-disclaimer .dl-meta li,
  .page-disclaimer .dl-rule__title,
  .page-disclaimer .dl-rule__intro,
  .page-disclaimer .dl-def dd,
  .page-disclaimer .dl-list li,
  .page-disclaimer .dl-contact__v {
    color: #000;
  }

  .page-disclaimer .dl-hero__media,
  .page-disclaimer .dl-band,
  .page-disclaimer .copy-btn,
  .page-disclaimer .dl-toc {
    display: none;
  }

  .page-disclaimer .dl-rule {
    clip-path: none;
    background: #fff;
    border: 1px solid #bbb;
    break-inside: avoid;
  }
}