.page-disclaimer {
  --term-line: rgba(110, 123, 133, 0.42);
  --term-line-soft: rgba(110, 123, 133, 0.22);
  --term-text: rgba(242, 239, 233, 0.86);
  --term-text-dim: rgba(242, 239, 233, 0.66);
  padding-bottom: 72px;
}

.page-disclaimer a {
  color: var(--cyan);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .terms-crumb {
  padding-top: 26px;
  padding-bottom: 4px;
}

/* ---------- 页头 ---------- */
.page-disclaimer .terms-masthead {
  position: relative;
  margin: 20px 20px 0;
  max-width: var(--shell-max);
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid var(--term-line);
  background: linear-gradient(150deg, #102A3E 0%, #0B1B2B 58%, #061019 100%);
}

@media (min-width: 1320px) {
  .page-disclaimer .terms-masthead {
    margin-inline: auto;
  }
}

.page-disclaimer .terms-masthead__media {
  position: absolute;
  inset: 0;
}

.page-disclaimer .terms-masthead__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
}

.page-disclaimer .terms-masthead__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 27, 43, 0.5) 0%, rgba(11, 27, 43, 0.86) 70%, rgba(6, 16, 25, 0.96) 100%);
}

.page-disclaimer .terms-masthead__body {
  position: relative;
  padding: 40px 22px 38px;
}

@media (min-width: 768px) {
  .page-disclaimer .terms-masthead__body {
    padding: 64px 48px 56px;
  }
}

.page-disclaimer .terms-masthead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 30px;
  line-height: 1.24;
  letter-spacing: 0.045em;
  font-weight: 800;
  color: var(--cream);
  max-width: 22ch;
}

@media (min-width: 768px) {
  .page-disclaimer .terms-masthead h1 {
    font-size: 44px;
    letter-spacing: 0.03em;
  }
}

.page-disclaimer .terms-masthead__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: var(--t-body);
  line-height: 1.78;
  color: var(--term-text);
}

.page-disclaimer .terms-masthead__stats {
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--term-line-soft);
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 6px 14px;
}

.page-disclaimer .terms-masthead__ver {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-disclaimer .terms-masthead__verlabel {
  font-size: var(--t-note);
  color: var(--rock);
}

/* ---------- 主体两栏 ---------- */
.page-disclaimer .terms-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  padding-top: 42px;
  padding-bottom: 8px;
}

@media (min-width: 960px) {
  .page-disclaimer .terms-body {
    grid-template-columns: 248px minmax(0, 1fr);
    gap: 64px;
    padding-top: 64px;
  }
}

/* ---------- 条款目录 ---------- */
.page-disclaimer .terms-rail {
  border-top: 2px solid var(--clay);
  padding-top: 16px;
}

@media (min-width: 960px) {
  .page-disclaimer .terms-rail {
    position: sticky;
    top: 104px;
    align-self: start;
  }
}

.page-disclaimer .terms-rail__head {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--rock);
}

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

.page-disclaimer .terms-rail__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 12px 10px 0;
  border-bottom: 1px solid var(--term-line-soft);
  color: var(--term-text-dim);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  transition: color 0.18s ease, border-color 0.18s ease, padding-left 0.18s ease;
}

.page-disclaimer .terms-rail__link:hover,
.page-disclaimer .terms-rail__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: rgba(53, 224, 200, 0.5);
  padding-left: 6px;
}

.page-disclaimer .terms-rail__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--clay);
}

.page-disclaimer .terms-rail__note {
  margin: 18px 0 0;
  font-size: var(--t-note);
  line-height: 1.6;
  color: var(--rock);
}

/* ---------- 条款正文 ---------- */
.page-disclaimer .terms-section {
  scroll-margin-top: 100px;
  padding-top: 34px;
  border-top: 1px solid var(--term-line-soft);
}

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

.page-disclaimer .terms-section__head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin-bottom: 16px;
}

.page-disclaimer .terms-section__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--clay);
}

.page-disclaimer .terms-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: 0.04em;
  color: var(--cream);
}

@media (min-width: 768px) {
  .page-disclaimer .terms-section__title {
    font-size: 25px;
  }
}

.page-disclaimer .terms-section__path {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rock);
  opacity: 0.5;
  transition: opacity 0.18s ease, color 0.18s ease;
}

.page-disclaimer .terms-section:hover .terms-section__path {
  opacity: 1;
  color: var(--cyan);
}

@media (max-width: 640px) {
  .page-disclaimer .terms-section__path {
    display: none;
  }
}

.page-disclaimer .terms-section__body {
  padding-left: 18px;
  border-left: 2px solid var(--term-line-soft);
  transition: border-color 0.2s ease;
}

.page-disclaimer .terms-section:hover .terms-section__body,
.page-disclaimer .terms-section:focus-within .terms-section__body {
  border-left-color: var(--clay);
}

.page-disclaimer .terms-section__body p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: var(--t-body);
  line-height: 1.78;
  color: var(--term-text);
}

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

/* ---------- 列表 ---------- */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
  display: grid;
  gap: 10px;
  max-width: 68ch;
}

.page-disclaimer .terms-list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--t-body);
  line-height: 1.72;
  color: var(--term-text);
}

.page-disclaimer .terms-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 2px;
  background: var(--cyan);
  opacity: 0.8;
}

.page-disclaimer .terms-list--tight {
  gap: 8px;
  margin-bottom: 0;
}

.page-disclaimer .terms-list--tight li {
  font-size: 15px;
  line-height: 1.66;
}

.page-disclaimer .terms-split__card--grant .terms-list li::before {
  background: var(--cyan);
}

.page-disclaimer .terms-split__card--ask .terms-list li::before {
  background: var(--clay);
}

.page-disclaimer .terms-list--contact {
  gap: 8px;
  padding: 16px 18px;
  border-radius: 14px;
  border: 1px solid var(--term-line-soft);
  background: var(--deep);
}

.page-disclaimer .terms-list--contact li {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  color: var(--cream);
}

.page-disclaimer .terms-list--contact li::before {
  background: var(--clay);
  opacity: 0.9;
}

/* ---------- 许可双栏 ---------- */
.page-disclaimer .terms-split {
  display: grid;
  gap: 14px;
  margin: 20px 0;
}

@media (min-width: 720px) {
  .page-disclaimer .terms-split {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

.page-disclaimer .terms-split__card {
  padding: 18px 18px 20px;
  border-radius: 16px;
  border: 1px solid var(--term-line);
  background: linear-gradient(160deg, rgba(16, 42, 62, 0.95) 0%, rgba(11, 27, 43, 0.95) 100%);
}

.page-disclaimer .terms-split__card--grant {
  border-color: rgba(53, 224, 200, 0.34);
}

.page-disclaimer .terms-split__card--ask {
  border-color: rgba(196, 116, 79, 0.44);
}

.page-disclaimer .terms-split__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--rock);
}

.page-disclaimer .terms-split__card--grant .terms-split__label {
  color: var(--cyan);
}

.page-disclaimer .terms-split__card--ask .terms-split__label {
  color: var(--clay);
}

/* ---------- 收束区 ---------- */
.page-disclaimer .terms-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--term-line-soft);
}

.page-disclaimer .terms-backtop {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--rock);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px dashed var(--line);
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}