.page-disclaimer {
  --term-cut: 22px;
  padding-block: clamp(24px, 4.6vw, 50px) clamp(64px, 9vw, 118px);
  background:
    radial-gradient(92% 52% at 86% 0%, rgba(80, 242, 206, 0.08), transparent 62%),
    radial-gradient(70% 42% at 0% 100%, rgba(255, 122, 42, 0.05), transparent 60%),
    var(--ink-900);
}

.page-disclaimer .crumbs {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

/* ---------- 页首文件板 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(22px, 4vw, 44px) clamp(20px, 4vw, 46px) clamp(24px, 3.6vw, 38px);
  border: 1px solid var(--line);
  border-top: 3px solid var(--orange);
  background:
    repeating-linear-gradient(115deg, rgba(0, 143, 120, 0.10) 0 1px, transparent 1px 27px),
    linear-gradient(158deg, var(--ink-800) 0%, var(--ink-900) 84%);
  clip-path: polygon(0 0, calc(100% - var(--term-cut)) 0, 100% var(--term-cut), 100% 100%, 0 100%);
}

.page-disclaimer .terms-hero .display-title {
  margin: 10px 0 0;
  color: var(--chalk);
  letter-spacing: -0.02em;
  line-height: 1.02;
}

.page-disclaimer .terms-hero .lede {
  margin-top: 16px;
  max-width: 46ch;
  color: var(--paper-dim);
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--line-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-disclaimer .terms-hero__meta span {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .terms-hero__meta span + span::before {
  content: "◆";
  font-size: 8px;
  color: var(--orange);
  transform: translateY(-2px);
}

.page-disclaimer .terms-hero__media {
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .terms-hero__media .media-frame__caption {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

/* ---------- 目录 + 正文双栏 ---------- */
.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(28px, 4.6vw, 52px);
}

.page-disclaimer .terms-toc__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-toc__item {
  flex: none;
}

.page-disclaimer .terms-toc__link {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  min-height: 48px;
  padding: 12px 14px;
  border-left: 2px solid rgba(0, 143, 120, 0.5);
  background: rgba(12, 44, 36, 0.72);
  color: var(--paper-dim);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-disclaimer .terms-toc__link:hover,
.page-disclaimer .terms-toc__link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--orange);
  background: var(--ink-700);
}

.page-disclaimer .terms-toc__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

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

.page-disclaimer .terms-clause {
  position: relative;
  padding-block: clamp(24px, 3.4vw, 36px);
  border-top: 1px solid var(--line-soft);
}

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

.page-disclaimer .terms-clause__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 14px;
}

.page-disclaimer .terms-clause__num {
  flex: none;
  padding: 3px 7px;
  border: 1px solid var(--line);
  background: rgba(5, 26, 21, 0.6);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-disclaimer .terms-clause__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.18rem, 2.4vw, 1.6rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-clause p {
  margin: 0 0 14px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-dim);
}

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

.page-disclaimer .terms-clause a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(80, 242, 206, 0.4);
  transition: border-color 0.2s var(--ease);
  word-break: break-word;
}

.page-disclaimer .terms-clause a:hover,
.page-disclaimer .terms-clause a:focus-visible {
  border-bottom-color: var(--orange);
}

.page-disclaimer .terms-list {
  list-style: none;
  display: grid;
  gap: 9px;
  margin: 0 0 14px;
  padding: 0;
  max-width: 62ch;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-disclaimer .terms-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  top: 0;
  font-size: 12px;
  line-height: 1.95;
  color: var(--cyan);
}

/* ---------- 边注 ---------- */
.page-disclaimer .terms-note {
  margin-top: 18px;
  padding: 12px 15px;
  border-left: 2px solid var(--teal-line);
  background: rgba(20, 61, 51, 0.55);
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

.page-disclaimer .terms-note--alert {
  border-left-color: var(--orange);
  background: rgba(255, 122, 42, 0.08);
  border-top: 1px solid rgba(255, 122, 42, 0.28);
  border-bottom: 1px solid rgba(255, 122, 42, 0.28);
  color: var(--paper);
}

.page-disclaimer .terms-note__label {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-disclaimer .terms-note--alert .terms-note__label {
  color: var(--orange);
}

/* ---------- 桌面端 ---------- */
@media (min-width: 900px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: minmax(190px, 222px) minmax(0, 1fr);
    gap: clamp(20px, 2.6vw, 34px);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .terms-toc__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-disclaimer .terms-toc__link {
    display: flex;
    width: 100%;
    min-height: 0;
    padding: 9px 12px;
    background: transparent;
    border-left-color: transparent;
  }

  .page-disclaimer .terms-toc__link:hover,
  .page-disclaimer .terms-toc__link:focus-visible {
    border-left-color: var(--orange);
    background: rgba(20, 61, 51, 0.7);
  }

  .page-disclaimer .terms-body {
    padding-left: clamp(26px, 3.4vw, 46px);
    border-left: 1px dashed var(--line-soft);
  }
}

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

  .page-disclaimer .terms-toc,
  .page-disclaimer .terms-hero__media {
    display: none;
  }

  .page-disclaimer .terms-hero {
    border: 0;
    border-top: 2px solid #c25a1d;
    background: none;
    clip-path: none;
    padding-inline: 0;
  }

  .page-disclaimer .terms-hero .display-title,
  .page-disclaimer .terms-clause__title {
    color: #10231d;
  }

  .page-disclaimer .terms-clause p,
  .page-disclaimer .terms-list li,
  .page-disclaimer .terms-note {
    color: #1d2b26;
  }

  .page-disclaimer .terms-body {
    border-left: 0;
    padding-left: 0;
  }
}