.page-disclaimer {
  --doc-nav-w: 264px;
  --doc-glow: rgba(53, 242, 208, 0.18);
  padding: clamp(18px, 3vw, 28px) 0 clamp(64px, 9vw, 104px);
  color: var(--body-text);
  background:
    radial-gradient(70% 42% at 100% 0%, rgba(139, 92, 246, 0.10), transparent 64%),
    radial-gradient(50% 30% at 0% 42%, rgba(14, 59, 58, 0.42), transparent 70%);
}

.page-disclaimer .breadcrumb {
  margin: 0 0 clamp(16px, 2.4vw, 24px);
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .doc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(22px, 4.4vw, 48px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(90% 120% at 92% 4%, var(--doc-glow), transparent 58%),
    linear-gradient(155deg, var(--char) 0%, var(--ink-2) 62%, var(--ink) 100%);
  box-shadow: inset 0 0 0 1px rgba(232, 241, 255, 0.03);
}

.page-disclaimer .doc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 48px;
  pointer-events: none;
  background-image: repeating-linear-gradient(90deg, var(--line-soft) 0 1px, transparent 1px 30px);
  opacity: 0.65;
}

.page-disclaimer .doc-hero__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  z-index: -1;
}

.page-disclaimer .doc-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 54rem;
}

.page-disclaimer .doc-status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  width: fit-content;
  max-width: 100%;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 11, 18, 0.58);
  font-family: var(--font-ui);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .doc-status__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 208, 0.18);
  animation: disclaimerPulse 2.6s var(--ease) infinite;
}

.page-disclaimer .doc-status__meta {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.04em;
  color: var(--dim-text);
  word-break: break-word;
}

.page-disclaimer .doc-hero .eyebrow {
  margin: 22px 0 0;
}

.page-disclaimer .doc-hero__title {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--frost);
}

.page-disclaimer .doc-hero__em {
  display: inline-block;
  margin-left: 0.2em;
  padding: 0 0.16em 0.06em;
  color: var(--ink);
  background: linear-gradient(180deg, var(--cyan), #1fc7ae);
  border-radius: 4px;
  transform: skewX(-6deg);
}

.page-disclaimer .doc-hero__lead {
  max-width: 46em;
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--body-text);
}

.page-disclaimer .doc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 目录 + 正文布局 ---------- */
.page-disclaimer .doc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(30px, 5vw, 56px);
}

.page-disclaimer .doc-toc {
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--char);
}

.page-disclaimer .doc-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--dim-text);
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.page-disclaimer .doc-toc__link {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 8px;
  border-radius: var(--radius-sm);
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--body-text);
  text-decoration: none;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-data);
  font-size: 11.5px;
  color: var(--cyan);
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  background: rgba(53, 242, 208, 0.09);
  color: var(--frost);
  outline: none;
}

.page-disclaimer .doc-toc__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-disclaimer .doc-toc__hint {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  line-height: 1.7;
  color: var(--dim-text);
}

/* ---------- 条款条目 ---------- */
.page-disclaimer .doc-body {
  min-width: 0;
}

.page-disclaimer .doc-sec {
  position: relative;
  margin-top: 30px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
  scroll-margin-top: 96px;
}

.page-disclaimer .doc-sec:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-sec__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}

.page-disclaimer .doc-sec__num {
  flex: none;
  padding: 2px 7px;
  border: 1px solid rgba(53, 242, 208, 0.35);
  border-radius: 4px;
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  background: rgba(53, 242, 208, 0.06);
}

.page-disclaimer .doc-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.38;
  color: var(--frost);
}

.page-disclaimer .doc-sec p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--body-text);
}

.page-disclaimer .doc-sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-sec a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.35);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .doc-sec a:hover,
.page-disclaimer .doc-sec a:focus-visible {
  color: var(--frost);
  border-bottom-color: var(--frost);
}

.page-disclaimer .doc-note {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(53, 242, 208, 0.06);
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* 数据小格 */
.page-disclaimer .doc-figs {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.page-disclaimer .doc-figs li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--char);
}

.page-disclaimer .doc-figs__num {
  font-family: var(--font-data);
  font-size: 26px;
  line-height: 1.1;
  color: var(--cyan);
}

.page-disclaimer .doc-figs__label {
  font-size: 13px;
  color: var(--mist);
}

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

.page-disclaimer .doc-contact li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: rgba(20, 27, 38, 0.72);
}

.page-disclaimer .doc-contact__label {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--dim-text);
}

.page-disclaimer .doc-contact__value {
  font-family: var(--font-data);
  font-size: 14px;
  color: var(--frost);
  word-break: break-all;
}

.page-disclaimer .doc-contact .copy-btn {
  margin-left: auto;
}

/* 折叠问答 */
.page-disclaimer .doc-fold {
  margin-top: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--char-2);
  overflow: hidden;
}

.page-disclaimer .doc-fold summary {
  position: relative;
  padding: 12px 42px 12px 14px;
  font-family: var(--font-ui);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--frost);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .doc-fold summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .doc-fold summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  font-family: var(--font-data);
  font-size: 16px;
  color: var(--cyan);
}

.page-disclaimer .doc-fold[open] summary::after {
  content: "–";
}

.page-disclaimer .doc-fold summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .doc-fold__body {
  padding: 0 14px 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 结尾行动区 ---------- */
.page-disclaimer .doc-cta {
  display: grid;
  gap: 20px;
  margin-top: clamp(38px, 5vw, 64px);
  padding: clamp(22px, 4vw, 36px);
  border: 1px solid rgba(53, 242, 208, 0.28);
  border-radius: var(--radius);
  background:
    radial-gradient(80% 140% at 0% 0%, rgba(255, 122, 26, 0.16), transparent 62%),
    linear-gradient(140deg, var(--char-2), var(--teal));
}

.page-disclaimer .doc-cta .eyebrow {
  margin: 0 0 8px;
}

.page-disclaimer .doc-cta__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.35;
  color: var(--frost);
}

.page-disclaimer .doc-cta__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--body-text);
}

.page-disclaimer .doc-cta__text a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, 0.35);
}

.page-disclaimer .doc-cta__text a:hover,
.page-disclaimer .doc-cta__text a:focus-visible {
  color: var(--frost);
}

.page-disclaimer .doc-cta__actions {
  display: grid;
  gap: 10px;
}

@keyframes disclaimerPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.86); }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-status__dot {
    animation: none;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-disclaimer .doc-figs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 640px) {
  .page-disclaimer .doc-toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 820px) {
  .page-disclaimer .doc-cta {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
    align-items: center;
  }

  .page-disclaimer .doc-hero__lead {
    font-size: 16px;
  }
}

@media (min-width: 980px) {
  .page-disclaimer .doc-layout {
    grid-template-columns: var(--doc-nav-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .doc-toc__list {
    grid-template-columns: 1fr;
  }

  .page-disclaimer .doc-sec {
    padding-left: 22px;
  }

  .page-disclaimer .doc-sec::before {
    content: "";
    position: absolute;
    left: 0;
    top: 34px;
    bottom: 0;
    width: 1px;
    background: linear-gradient(180deg, var(--line), transparent);
  }

  .page-disclaimer .doc-sec:first-child::before {
    top: 6px;
  }
}

/* ---------- 打印 ---------- */
@media print {
  .page-disclaimer {
    background: #fff;
    padding: 0;
    color: #000;
  }

  .page-disclaimer .doc-toc,
  .page-disclaimer .doc-hero__media,
  .page-disclaimer .doc-hero::after,
  .page-disclaimer .doc-cta,
  .page-disclaimer .copy-btn {
    display: none !important;
  }

  .page-disclaimer .doc-hero {
    padding: 0 0 14px;
    border: 0;
    box-shadow: none;
    background: #fff;
  }

  .page-disclaimer .doc-hero__title,
  .page-disclaimer .doc-sec__title,
  .page-disclaimer .doc-status__text,
  .page-disclaimer .doc-figs__num {
    color: #000;
  }

  .page-disclaimer .doc-hero__em {
    background: none;
    color: #000;
    padding: 0;
    transform: none;
  }

  .page-disclaimer .doc-hero__lead,
  .page-disclaimer .doc-sec p,
  .page-disclaimer .doc-figs__label,
  .page-disclaimer .doc-note,
  .page-disclaimer .doc-fold__body {
    color: #1c1c1c;
  }

  .page-disclaimer .doc-sec {
    padding-left: 0;
    border-top: 1px solid #bbb;
    break-inside: avoid;
  }

  .page-disclaimer .doc-sec::before {
    display: none;
  }

  .page-disclaimer .doc-note {
    border-left-color: #666;
    background: none;
  }

  .page-disclaimer .doc-fold,
  .page-disclaimer .doc-figs li,
  .page-disclaimer .doc-contact li {
    border-color: #ccc;
    background: none;
    break-inside: avoid;
  }
}