.page-disclaimer {
  --pd-border: rgba(10, 30, 60, 0.14);
  --pd-soft: rgba(247, 249, 252, 0.92);
  padding: 32px 16px 80px;
  background:
    linear-gradient(to right, rgba(10, 30, 60, 0.04) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(to bottom, rgba(10, 30, 60, 0.04) 1px, transparent 1px) 0 0 / 48px 48px,
    var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
}

.terms-wrap {
  width: min(100%, 1180px);
  margin-inline: auto;
}

/* 条款首屏 */
.terms-hero {
  position: relative;
  overflow: hidden;
  padding: 28px 20px 34px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(110% 140% at 92% 0%, rgba(0, 191, 255, 0.22), transparent 44%),
    radial-gradient(140% 120% at 6% 100%, rgba(128, 90, 213, 0.3), transparent 46%),
    var(--color-navy);
  color: #ffffff;
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-bottom: 34px;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.65);
}
.page-disclaimer .breadcrumb a {
  color: var(--color-green);
  text-decoration: none;
  border-bottom: 1px dotted rgba(57, 255, 20, 0.5);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-disclaimer .breadcrumb a:hover {
  color: var(--color-blue);
  border-bottom-color: var(--color-blue);
}

.terms-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.terms-hero__kicker {
  margin: 0 0 14px;
  color: var(--color-green);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.terms-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(2.6rem, 10vw, 5rem);
  line-height: 0.95;
  letter-spacing: 0.01em;
}

.terms-hero__lead {
  max-width: 34em;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
  line-height: 1.85;
}

.terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.terms-hero__figure {
  position: relative;
  margin: 0;
}

.page-disclaimer .media-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
}
.page-disclaimer .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.terms-hero__stamp {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 2;
  display: grid;
  width: 86px;
  height: 86px;
  place-items: center;
  border: 2px dashed rgba(255, 255, 255, 0.6);
  border-radius: 50%;
  background: rgba(10, 30, 60, 0.35);
  color: rgba(255, 255, 255, 0.9);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.3;
  text-align: center;
  transform: rotate(7deg);
  backdrop-filter: blur(4px);
  pointer-events: none;
}

.terms-hero__arts {
  position: absolute;
  right: 8%;
  bottom: -40px;
  z-index: 0;
  opacity: 0.8;
  pointer-events: none;
}
.terms-hero__content,
.terms-hero__figure {
  position: relative;
  z-index: 1;
}

/* 条款目录 */
.terms-index {
  position: relative;
  z-index: 3;
  margin-top: -18px;
  padding: 16px 18px;
  border-bottom: 3px solid var(--color-red);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
}

.terms-index__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.terms-index__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  border-radius: 14px;
  background: var(--color-navy);
  color: #ffffff;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.terms-index__item:hover {
  background: var(--color-blue);
  color: var(--color-navy);
  transform: translateY(-2px);
}
.terms-index__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-green);
}
.terms-index__name {
  font-size: 0.95rem;
  font-weight: 700;
}

/* 条款文档档案夹 */
.terms-doc {
  margin-top: 34px;
  padding: clamp(6px, 2vw, 18px);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--pd-border);
  border-top: 6px solid var(--color-navy);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(8px);
}

.clause {
  position: relative;
  padding: 26px 20px 28px;
  border: 1px solid var(--pd-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  margin-top: 20px;
  scroll-margin-top: 120px;
  box-shadow: 0 8px 24px rgba(10, 30, 60, 0.05);
  transition: box-shadow 0.25s ease;
}
.clause:first-child {
  margin-top: 0;
}
.clause:hover {
  box-shadow: 0 14px 32px rgba(10, 30, 60, 0.1);
}
.clause::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 34px;
  height: 6px;
  background: var(--color-red);
  border-radius: 0 0 6px 6px;
}
.clause--violet::before {
  background: var(--color-violet);
}

.clause__head {
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--pd-border);
  padding-bottom: 18px;
}
.clause__no {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--color-navy);
  color: var(--color-green);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.05rem;
}
.clause__heading h2 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  letter-spacing: 0.01em;
}
.clause__heading p {
  margin: 6px 0 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.clause__body {
  margin-top: 18px;
}
.clause__list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.clause__item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--pd-border);
  border-left: 3px solid var(--color-navy);
  border-radius: 14px;
  background: var(--pd-soft);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.clause__item:hover {
  border-left-color: var(--color-blue);
  background: var(--color-white);
}
.clause__code {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-red);
  padding-top: 3px;
}
.clause__text p {
  margin: 0;
  line-height: 1.8;
  color: var(--color-ink);
  font-size: 0.95rem;
}
.clause__text a {
  color: var(--color-blue);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s ease;
}
.clause__text a:hover {
  color: var(--color-red);
}

/* 数据核验面板 */
.data-audit {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 22px;
  padding: 20px 18px;
  border-radius: var(--radius-md);
  background:
    linear-gradient(135deg, rgba(0, 191, 255, 0.12), transparent 50%),
    var(--color-navy);
  color: #ffffff;
}
.data-audit__title {
  grid-column: 1 / -1;
  margin: 0 0 4px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.data-audit__item {
  display: grid;
  grid-template-columns: auto auto;
  gap: 6px 10px;
  align-items: baseline;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.05);
}
.data-audit__num {
  color: var(--color-green);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 2.1rem;
  line-height: 1;
}
.data-audit__unit {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.data-audit__item p {
  grid-column: 1 / -1;
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.85rem;
  line-height: 1.5;
}

/* 联系卡片 */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 22px;
}
.contact-card {
  display: block;
  padding: 18px 18px 16px;
  border: 1px solid var(--pd-border);
  border-radius: 14px;
  background: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-card:hover {
  border-color: rgba(128, 90, 213, 0.5);
  box-shadow: 0 10px 22px rgba(10, 30, 60, 0.1);
}
.contact-card--accent {
  border-top: 3px solid var(--color-red);
}
.contact-card__label {
  display: block;
  margin-bottom: 6px;
  color: var(--color-muted);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.contact-card__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-navy);
  line-height: 1.5;
  word-break: break-word;
}
.contact-card__desc {
  display: block;
  margin-top: 8px;
  color: var(--color-muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* 条款尾部 */
.terms-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 26px;
  padding: 18px 4px 8px;
  border-top: 1px dashed var(--pd-border);
}
.terms-foot__note {
  margin: 0;
  color: var(--color-muted);
  font-size: 0.88rem;
  line-height: 1.6;
  max-width: 36em;
}
.terms-foot a.btn {
  text-decoration: none;
}

/* 响应式 */
@media (min-width: 768px) {
  .terms-hero {
    padding: 40px 38px 44px;
  }
  .terms-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
    align-items: center;
  }
  .terms-hero__lead {
    font-size: 1.05rem;
  }
  .terms-index__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .clause {
    padding: 30px 32px 32px;
  }
  .clause__item {
    grid-template-columns: 56px 1fr;
  }
  .data-audit {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .contact-cards {
    grid-template-columns: 1fr 1fr;
  }
  .terms-foot {
    padding-inline: 6px;
  }
}

@media (min-width: 1080px) {
  .terms-doc {
    padding: 26px;
  }
  .contact-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}