.page-disclaimer {
  --terms-pad: clamp(18px, 3.4vw, 34px);
  --terms-sticky: 96px;
  position: relative;
  padding: clamp(16px, 3vw, 40px) 0 clamp(56px, 8vw, 104px);
  color: var(--paper);
  font-family: var(--font-body);
  background-color: var(--ink);
  background-image:
    radial-gradient(900px 480px at 84% -14%, rgba(255, 106, 26, 0.13), transparent 62%),
    radial-gradient(760px 520px at 2% -8%, rgba(47, 165, 140, 0.12), transparent 60%);
  background-repeat: no-repeat;
}

.page-disclaimer .breadcrumbs {
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--gold-soft);
}

.page-disclaimer .breadcrumbs a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 140ms var(--ease), color 140ms var(--ease);
}

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

/* ---------- 首屏 ---------- */

.page-disclaimer .terms-hero {
  position: relative;
  padding: clamp(20px, 3.5vw, 36px) 0 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: min(280px, 48%);
  height: 1px;
  background: linear-gradient(90deg, var(--orange), transparent);
}

.page-disclaimer .terms-hero h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(42px, 10vw, 92px);
  font-weight: 800;
  line-height: 0.96;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-disclaimer .terms-hero__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--gold-soft);
}

.page-disclaimer .terms-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin: 24px 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-disclaimer .terms-hero__facts li {
  flex: 1 1 150px;
  min-width: 0;
  padding: 12px 14px;
  background: var(--panel);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-disclaimer .facts__num {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .facts__txt {
  font-size: 12px;
  line-height: 1.5;
  color: var(--gold-soft);
}

.page-disclaimer .terms-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

.page-disclaimer .terms-hero__media {
  margin: 26px 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-disclaimer .terms-hero__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(0.75) contrast(1.05);
  opacity: 0.92;
}

.page-disclaimer .terms-hero__media .media__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--gold-soft);
}

/* ---------- 索引 + 条款堆叠 ---------- */

.page-disclaimer .terms-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.5vw, 36px);
  padding-top: clamp(26px, 4.5vw, 52px);
}

.page-disclaimer .terms-index {
  border: 1px solid var(--line-strong);
  background: var(--panel);
  padding: 16px var(--terms-pad);
}

.page-disclaimer .terms-index__label {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-disclaimer .terms-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .terms-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  min-height: 44px;
  padding: 10px 8px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color 140ms var(--ease), border-color 140ms var(--ease),
    color 140ms var(--ease);
}

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

.page-disclaimer .terms-index__list a:hover,
.page-disclaimer .terms-index__list a:focus-visible {
  background-color: var(--panel-2);
  border-left-color: var(--orange);
  color: var(--paper);
}

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

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

/* ---------- 单条条款 ---------- */

.page-disclaimer .term {
  position: relative;
  padding: var(--terms-pad);
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  scroll-margin-top: 110px;
  transition: background-color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-disclaimer .term + .term {
  margin-top: 14px;
}

.page-disclaimer .term:hover {
  border-left-color: var(--orange-hi);
}

.page-disclaimer .term:target,
.page-disclaimer .term:focus-visible {
  background: var(--panel-2);
  border-color: var(--line-strong);
  border-left-color: var(--orange);
  outline: none;
}

.page-disclaimer .term:focus-visible {
  box-shadow: 0 0 0 2px var(--orange);
}

.page-disclaimer .term__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  column-gap: 14px;
  row-gap: 8px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-disclaimer .term__num {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-disclaimer .term__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 4.4vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--paper);
}

.page-disclaimer .term__head .copy-btn {
  grid-column: 1 / -1;
  justify-self: start;
}

.page-disclaimer .copy-btn {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 6px 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--gold-soft);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 0;
  cursor: pointer;
  transition: color 140ms var(--ease), border-color 140ms var(--ease),
    background-color 140ms var(--ease);
}

.page-disclaimer .copy-btn:hover,
.page-disclaimer .copy-btn:focus-visible {
  color: var(--paper);
  border-color: var(--gold);
  background-color: var(--wash);
  outline: none;
}

.page-disclaimer .copy-btn:focus-visible {
  box-shadow: 0 0 0 2px var(--orange);
}

.page-disclaimer .copy-btn[data-copied="true"] .copy-btn__hint {
  color: var(--teal-soft);
}

.page-disclaimer .term__body {
  padding-top: 16px;
}

.page-disclaimer .term__body p {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.8;
  color: var(--paper);
}

.page-disclaimer .term__body p + p {
  margin-top: 12px;
}

.page-disclaimer .term__body ul {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-disclaimer .term__body ul > li {
  position: relative;
  padding-left: 22px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--gold-soft);
}

.page-disclaimer .term__body ul > li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 12px;
  height: 1px;
  background: var(--gold);
}

.page-disclaimer .term__body a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: color 140ms var(--ease), border-color 140ms var(--ease);
}

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

.page-disclaimer .term__mail {
  font-family: var(--font-mono);
  font-size: 0.95em;
  font-weight: 400;
  color: var(--gold);
  word-break: break-all;
}

/* ---------- 后续入口 ---------- */

.page-disclaimer .term-links {
  margin-top: clamp(22px, 3.5vw, 34px);
  border: 1px solid var(--line-strong);
  background: var(--panel-2);
  padding: var(--terms-pad);
}

.page-disclaimer .term-links__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--paper);
}

.page-disclaimer .term-links ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .term-links a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 14px;
  row-gap: 4px;
  padding: 14px 16px;
  background: var(--panel);
  text-decoration: none;
  transition: background-color 140ms var(--ease);
}

.page-disclaimer .term-links a:hover,
.page-disclaimer .term-links a:focus-visible {
  background: var(--panel-2);
  outline: none;
}

.page-disclaimer .term-links a:focus-visible {
  box-shadow: inset 0 0 0 2px var(--orange);
}

.page-disclaimer .term-links__label {
  grid-column: 1;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper);
}

.page-disclaimer .term-links__desc {
  grid-column: 1;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gold-soft);
}

.page-disclaimer .term-links a .btn__arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  font-family: var(--font-mono);
  color: var(--gold);
  transition: transform 140ms var(--ease), color 140ms var(--ease);
}

.page-disclaimer .term-links a:hover .btn__arrow,
.page-disclaimer .term-links a:focus-visible .btn__arrow {
  transform: translateX(4px);
  color: var(--orange);
}

/* ---------- 断点 ---------- */

@media (min-width: 720px) {
  .page-disclaimer .term__head {
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .page-disclaimer .term__head .copy-btn {
    grid-column: 3;
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .terms-layout {
    grid-template-columns: 268px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: var(--terms-sticky);
    z-index: 2;
  }

  .page-disclaimer .terms-hero__lead {
    font-size: 18px;
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .terms-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .term,
  .page-disclaimer .copy-btn,
  .page-disclaimer .terms-index__list a,
  .page-disclaimer .term-links a,
  .page-disclaimer .term-links a .btn__arrow {
    transition: none;
  }

  .page-disclaimer .term-links a:hover .btn__arrow,
  .page-disclaimer .term-links a:focus-visible .btn__arrow {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    padding: 0;
    color: #111;
    background: #fff;
  }

  .page-disclaimer .breadcrumbs,
  .page-disclaimer .terms-hero__actions,
  .page-disclaimer .terms-hero__media,
  .page-disclaimer .terms-index,
  .page-disclaimer .copy-btn,
  .page-disclaimer .term-links {
    display: none !important;
  }

  .page-disclaimer .terms-layout {
    display: block;
    padding-top: 0;
  }

  .page-disclaimer .terms-hero {
    border-bottom: 1px solid #999;
  }

  .page-disclaimer .terms-hero::after {
    display: none;
  }

  .page-disclaimer .terms-hero h1,
  .page-disclaimer .terms-hero__lead,
  .page-disclaimer .term__title,
  .page-disclaimer .term__body p,
  .page-disclaimer .term__body ul > li,
  .page-disclaimer .facts__num,
  .page-disclaimer .facts__txt {
    color: #111;
  }

  .page-disclaimer .terms-hero__facts {
    border-color: #bbb;
    background: #fff;
  }

  .page-disclaimer .terms-hero__facts li {
    background: #fff;
  }

  .page-disclaimer .term {
    margin-top: 16px;
    padding: 14px 0 14px 14px;
    background: #fff;
    border: 1px solid #bbb;
    border-left: 3px solid #666;
    break-inside: avoid;
    page-break-inside: avoid;
  }
}
</main>