.page-disclaimer {
  --dl-gutter: clamp(44px, 6vw, 68px);
  --dl-note: clamp(150px, 17vw, 210px);
  --dl-seal: 88px;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .breadcrumb {
  margin-top: 22px;
}

.page-disclaimer .dl-hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(26px, 4vw, 48px);
  margin-top: 18px;
  padding: clamp(30px, 4.6vw, 56px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(130% 150% at 10% 0%, #1A4034 0%, var(--green-900) 56%, #071714 100%);
  color: var(--paper);
  overflow: visible;
}

.page-disclaimer .dl-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image:
    linear-gradient(rgba(217, 182, 92, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 182, 92, 0.075) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

.page-disclaimer .dl-hero-body {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-disclaimer .dl-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--gold-400);
}

.page-disclaimer .dl-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(32px, 4.6vw, 52px);
  line-height: 1.18;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-disclaimer .dl-lead {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(16px, 1.35vw, 18px);
  line-height: 1.85;
  color: rgba(245, 241, 232, 0.78);
}

.page-disclaimer .dl-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-disclaimer .dl-hero-aside {
  position: relative;
  z-index: 1;
  padding-top: 12px;
  padding-left: 12px;
}

.page-disclaimer .dl-seal {
  position: absolute;
  top: -10px;
  left: -10px;
  z-index: 2;
  width: var(--dl-seal);
  height: var(--dl-seal);
  padding: 8px;
  border-radius: 50%;
  color: var(--gold-400);
  background: var(--green-900);
  box-shadow: 0 10px 26px -12px rgba(0, 0, 0, 0.7);
}

.page-disclaimer .dl-seal svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-disclaimer .dl-hero-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid rgba(217, 182, 92, 0.3);
}

/* ---------- 章节跳转 ---------- */
.page-disclaimer .dl-toc {
  margin: 26px 0 0;
  padding: 12px 0;
  border-bottom: var(--line-hair);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .dl-toc ol {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}

.page-disclaimer .dl-toc a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 15px;
  border: var(--line-soft);
  border-radius: var(--radius-pill);
  background: var(--paper);
  font-size: 14px;
  color: var(--green-800);
  text-decoration: none;
  white-space: nowrap;
  transition: transform var(--ease), border-color var(--ease), background-color var(--ease);
}

.page-disclaimer .dl-toc a:hover {
  transform: translateY(-2px);
  border-color: var(--gold-400);
  background: var(--mist);
}

.page-disclaimer .dl-toc a:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 2px;
}

.page-disclaimer .dl-toc-idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold-600);
}

/* ---------- 正文条款 ---------- */
.page-disclaimer .dl-doc {
  margin-top: 8px;
}

.page-disclaimer .dl-sec {
  padding: clamp(30px, 4vw, 46px) 0;
  border-bottom: var(--line-hair);
}

.page-disclaimer .dl-sec-last {
  border-bottom: 0;
  padding-bottom: 64px;
}

.page-disclaimer .dl-sec-head {
  display: grid;
  grid-template-columns: var(--dl-gutter) minmax(0, 1fr);
  gap: 8px 20px;
  align-items: baseline;
}

.page-disclaimer .dl-sec-idx {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--gold-600);
}

.page-disclaimer .dl-sec-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--green-900);
}

.page-disclaimer .dl-sec-sub {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone);
}

.page-disclaimer .dl-items {
  margin-top: 16px;
}

.page-disclaimer .dl-item {
  display: grid;
  grid-template-columns: var(--dl-gutter) minmax(0, 1fr) var(--dl-note);
  gap: 8px 20px;
  align-items: start;
  padding: 16px 14px 16px 0;
  border-radius: var(--radius-sm);
  transition: background-color var(--ease);
}

.page-disclaimer .dl-item + .dl-item {
  border-top: var(--line-soft);
}

.page-disclaimer .dl-item:hover {
  background: rgba(234, 227, 212, 0.6);
}

.page-disclaimer .dl-item:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  background: rgba(234, 227, 212, 0.6);
}

.page-disclaimer .dl-num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--gold-600);
  padding-top: 5px;
}

.page-disclaimer .dl-text {
  margin: 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--ink);
}

.page-disclaimer .dl-note {
  margin: 0;
  padding: 3px 0 3px 14px;
  border-left: 2px solid rgba(176, 138, 62, 0.38);
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- 联系方式卡 ---------- */
.page-disclaimer .dl-contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 16px;
  margin-top: 22px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--card);
}

.page-disclaimer .dl-contact-item {
  display: grid;
  gap: 6px;
  align-content: start;
}

.page-disclaimer .dl-contact-k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.09em;
  color: var(--gold-600);
}

.page-disclaimer .dl-contact-v {
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.5;
  color: var(--green-900);
  word-break: break-all;
}

/* ---------- 复制交互 ---------- */
.page-disclaimer [data-copy] {
  cursor: pointer;
  border-bottom: 1px dashed rgba(176, 138, 62, 0.6);
  transition: color var(--ease), border-color var(--ease);
}

.page-disclaimer [data-copy]:hover {
  color: var(--gold-600);
  border-bottom-color: var(--gold-600);
}

.page-disclaimer [data-copy]:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 2px;
}

.page-disclaimer [data-copy][data-copied="true"] {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

.page-disclaimer [data-copy][data-copied="true"]::after {
  content: "已复制";
  margin-left: 8px;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--cinnabar);
}

/* ---------- 桌面端吸附目录 ---------- */
@media (min-width: 901px) {
  .page-disclaimer .dl-toc {
    position: sticky;
    top: 0;
    z-index: 6;
    background: var(--paper);
  }
}

/* ---------- 窄屏 ---------- */
@media (max-width: 900px) {
  .page-disclaimer .dl-hero {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .page-disclaimer .dl-hero-aside {
    padding-top: 8px;
    padding-left: 10px;
  }

  .page-disclaimer .dl-seal {
    width: 68px;
    height: 68px;
    top: -8px;
    left: -8px;
  }

  .page-disclaimer .dl-sec-head {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .page-disclaimer .dl-sec-sub {
    grid-column: 1;
  }

  .page-disclaimer .dl-item {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 18px 0;
  }

  .page-disclaimer .dl-item + .dl-item {
    border-top: var(--line-soft);
  }

  .page-disclaimer .dl-num {
    padding-top: 0;
  }

  .page-disclaimer .dl-note {
    margin-top: 4px;
    padding: 10px 0 0;
    border-left: 0;
    border-top: 1px dashed rgba(176, 138, 62, 0.42);
  }

  .page-disclaimer .dl-contact {
    padding: 20px;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .dl-hero {
    padding: 26px 20px 28px;
  }

  .page-disclaimer .dl-seal {
    width: 58px;
    height: 58px;
  }

  .page-disclaimer .dl-contact {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-toc a,
  .page-disclaimer .dl-item,
  .page-disclaimer [data-copy] {
    transition: none;
  }

  .page-disclaimer .dl-toc a:hover {
    transform: none;
  }
}