.page-disclaimer {
  position: relative;
  isolation: isolate;
  color: var(--paper);
}

.page-disclaimer .breadcrumb {
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(16px, 3vw, 28px) var(--gutter) 0;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .terms-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3.6vw, 36px) 0 clamp(30px, 4.6vw, 54px);
  background:
    radial-gradient(110% 80% at 96% -6%, rgba(242, 106, 46, 0.2), transparent 58%),
    radial-gradient(90% 90% at -10% 8%, rgba(27, 127, 168, 0.24), transparent 62%),
    linear-gradient(165deg, var(--bg-1) 0%, var(--bg-0) 74%);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -12%;
  width: min(520px, 72vw);
  height: min(520px, 72vw);
  z-index: -1;
  transform: rotate(16deg);
  background: linear-gradient(140deg, rgba(201, 151, 74, 0.2), transparent 66%);
  pointer-events: none;
}

.page-disclaimer .terms-hero__inner {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-disclaimer .terms-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-disclaimer .terms-hero__copy .eyebrow {
  color: var(--gold);
  letter-spacing: 0.14em;
}

.page-disclaimer .terms-hero__title {
  margin: 10px 0 0;
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.14;
  letter-spacing: 0.03em;
}

.page-disclaimer .terms-hero__lede {
  margin-top: clamp(14px, 2.4vw, 22px);
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-disclaimer .terms-hero__figure {
  margin: 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-strong);
  overflow: hidden;
  box-shadow: 0 26px 60px -34px rgba(5, 7, 13, 0.95);
}

.page-disclaimer .terms-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-disclaimer .terms-hero__figure .media-frame__caption {
  padding: 10px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 1px solid var(--line);
  background: rgba(5, 7, 13, 0.55);
}

/* 首屏快速定位带 */
.page-disclaimer .terms-quicklinks {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: clamp(22px, 3.6vw, 34px) 0 0;
  padding: clamp(14px, 2.4vw, 20px) 0 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-quicklinks li {
  margin: 0;
}

.page-disclaimer .terms-quicklinks a {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 14px;
  font-size: 13.5px;
  color: var(--paper-dim);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(11, 16, 38, 0.66);
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-disclaimer .terms-quicklinks a .mono {
  color: var(--gold);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-disclaimer .terms-quicklinks a:hover,
.page-disclaimer .terms-quicklinks a:focus-visible {
  color: var(--paper);
  border-color: var(--line-strong);
  background: rgba(242, 106, 46, 0.12);
}

/* ---------- 正文 ---------- */
.page-disclaimer .terms-body {
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(32px, 5.4vw, 64px) var(--gutter) clamp(20px, 3vw, 32px);
}

.page-disclaimer .terms-layout {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

/* 目录 */
.page-disclaimer .terms-toc {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(11, 16, 38, 0.7);
  padding: 14px 16px 16px;
}

.page-disclaimer .terms-toc__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .terms-toc__list {
  list-style: none;
  display: flex;
  gap: 8px;
  margin: 12px 0 0;
  padding: 0 0 4px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-disclaimer .terms-toc__list li {
  margin: 0;
  flex: 0 0 auto;
}

.page-disclaimer .terms-toc__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 7px 12px;
  white-space: nowrap;
  font-size: 13px;
  color: var(--paper-dim);
  text-decoration: none;
  border-radius: var(--radius-sm);
  border-bottom: 1px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .terms-toc__list a .mono {
  color: var(--gold);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-disclaimer .terms-toc__list a:hover,
.page-disclaimer .terms-toc__list a:focus-visible {
  color: var(--paper);
  background: rgba(27, 127, 168, 0.16);
  border-color: var(--sunset);
}

.page-disclaimer .terms-toc__top {
  display: inline-block;
  margin-top: 12px;
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed var(--line-strong);
}

.page-disclaimer .terms-toc__top:hover,
.page-disclaimer .terms-toc__top:focus-visible {
  color: var(--cyan);
}

/* 条款条目 */
.page-disclaimer .terms-articles {
  border-top: 1px solid var(--line);
}

.page-disclaimer .terms-clause {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding-block: clamp(22px, 3.4vw, 34px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-clause__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 30px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--gold);
  opacity: 0.9;
}

.page-disclaimer .terms-clause__main {
  min-width: 0;
}

.page-disclaimer .terms-clause__title {
  margin: 0 0 10px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(18px, 2.3vw, 23px);
  line-height: 1.4;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-disclaimer .terms-clause__body p {
  margin: 0 0 12px;
  max-width: 40em;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-dim);
}

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

.page-disclaimer .terms-clause__body a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 211, 232, 0.45);
}

.page-disclaimer .terms-clause__body a:hover,
.page-disclaimer .terms-clause__body a:focus-visible {
  color: var(--paper);
  border-color: var(--sunset);
}

/* 重点条款卡片 */
.page-disclaimer .terms-callout {
  margin: 4px 0 14px;
  padding: clamp(16px, 2.6vw, 22px);
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--sunset);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, rgba(11, 16, 38, 0.92), rgba(14, 90, 120, 0.2));
}

.page-disclaimer .terms-callout p {
  margin: 0;
  color: var(--paper);
  font-size: 15.5px;
  line-height: 1.85;
}

/* 联系信息 */
.page-disclaimer .terms-contact {
  margin-top: 6px;
  padding: clamp(14px, 2.4vw, 20px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(5, 7, 13, 0.5);
}

.page-disclaimer .terms-contact__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding-block: 8px;
  border-bottom: 1px dashed var(--line);
}

.page-disclaimer .terms-contact__row:last-child {
  border-bottom: 0;
}

.page-disclaimer .terms-contact__label {
  flex: 0 0 68px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-disclaimer .terms-contact__value {
  font-size: 14.5px;
  color: var(--paper);
  word-break: break-word;
}

.page-disclaimer .terms-contact .copy-status {
  font-size: 12.5px;
  color: var(--cyan);
}

.page-disclaimer .terms-contact .button {
  flex: 0 0 auto;
}

/* ---------- 页尾交叉链接 ---------- */
.page-disclaimer .terms-more {
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(10px, 2vw, 18px) var(--gutter) clamp(36px, 6vw, 72px);
}

.page-disclaimer .terms-more__title {
  margin: 0 0 clamp(16px, 2.6vw, 24px);
  font-size: clamp(20px, 2.6vw, 26px);
  letter-spacing: 0.04em;
}

.page-disclaimer .terms-crosslink {
  display: grid;
  gap: 12px;
}

.page-disclaimer .terms-crosslink__card {
  display: grid;
  gap: 6px;
  padding: clamp(16px, 2.6vw, 22px);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(11, 16, 38, 0.9), rgba(5, 7, 13, 0.7));
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-disclaimer .terms-crosslink__card:hover,
.page-disclaimer .terms-crosslink__card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  background: linear-gradient(160deg, rgba(14, 90, 120, 0.3), rgba(5, 7, 13, 0.8));
}

.page-disclaimer .terms-crosslink__tag {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-disclaimer .terms-crosslink__title {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-disclaimer .terms-crosslink__text {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .terms-clause {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 24px;
  }

  .page-disclaimer .terms-crosslink {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .terms-hero__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.88fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-disclaimer .terms-hero__figure {
    margin-top: clamp(16px, 3vw, 40px);
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    gap: clamp(36px, 5vw, 68px);
    align-items: start;
  }

  .page-disclaimer .terms-toc {
    position: sticky;
    top: calc(var(--header-h) + 18px);
    padding: 18px;
  }

  .page-disclaimer .terms-toc__list {
    display: block;
    overflow: visible;
    margin-top: 14px;
  }

  .page-disclaimer .terms-toc__list li + li {
    margin-top: 2px;
  }

  .page-disclaimer .terms-toc__list a {
    display: flex;
    width: 100%;
    padding: 8px 10px;
    white-space: normal;
    border-left: 2px solid transparent;
    border-bottom: 0;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  }

  .page-disclaimer .terms-toc__list a:hover,
  .page-disclaimer .terms-toc__list a:focus-visible {
    border-left-color: var(--sunset);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .terms-quicklinks a,
  .page-disclaimer .terms-toc__list a,
  .page-disclaimer .terms-crosslink__card {
    transition: none;
  }

  .page-disclaimer .terms-crosslink__card:hover,
  .page-disclaimer .terms-crosslink__card:focus-visible {
    transform: none;
  }
}