/* ============ 使用条款页专属样式 ============ */
.page-disclaimer {
  background: var(--c-off);
  --display-max: 56px;
}

/* ---- Hero封面 ---- */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 72px 0 72px;
  background:
    linear-gradient(155deg, rgba(212, 175, 55, 0.06) 0%, rgba(212, 175, 55, 0) 40%),
    linear-gradient(135deg, var(--c-deep) 0%, var(--c-deep-alt) 100%);
  border-bottom: 1px solid rgba(212, 175, 55, 0.32);
  overflow: hidden;
}

.page-disclaimer .terms-hero::before {
  content: "TERMS / CONDITIONS";
  position: absolute;
  right: -20px;
  top: 90px;
  font-family: var(--font-mono);
  font-size: 72px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  white-space: nowrap;
  color: rgba(244, 246, 250, 0.04);
  pointer-events: none;
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 4px;
  background: linear-gradient(100deg, transparent 8%, var(--c-gold) 52%, var(--c-red) 96%);
  transform: skewX(-14deg);
  transform-origin: left center;
}

.page-disclaimer .terms-hero__inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .terms-breadcrumb {
  padding: 0;
  margin-bottom: 44px;
}

.page-disclaimer .terms-hero .breadcrumb__link,
.page-disclaimer .terms-hero .breadcrumb__sep,
.page-disclaimer .terms-hero .breadcrumb__current {
  color: rgba(244, 246, 250, 0.82);
}

.page-disclaimer .terms-hero .breadcrumb__link:hover {
  color: var(--c-gold);
}

.page-disclaimer .terms-hero__eyebrow {
  margin-bottom: 18px;
}

.page-disclaimer .terms-hero__title {
  max-width: 860px;
  margin-bottom: 20px;
}

.page-disclaimer .terms-hero__lead {
  max-width: 720px;
  font-size: 16px;
  line-height: 1.9;
  color: rgba(244, 246, 250, 0.82);
  margin-bottom: 36px;
}

.page-disclaimer .terms-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .terms-hero__tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  background: rgba(10, 31, 68, 0.55);
  border: 1px solid rgba(212, 175, 55, 0.28);
  color: var(--c-gold-bright);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

/* ---- 条款正文 ---- */
.page-disclaimer .terms-body {
  padding: 40px 0 72px;
}

.page-disclaimer .terms-body__inner {
  max-width: 1020px;
  margin: 0 auto;
}

.page-disclaimer .clause-chapter {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 52px;
  margin-bottom: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(10, 31, 68, 0.16);
}

.page-disclaimer .clause-chapter__no {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--c-red);
  letter-spacing: 0.2em;
}

.page-disclaimer .clause-chapter__title {
  font-family: var(--font-display);
  font-size: 22px;
  line-height: 1.2;
  color: var(--c-deep);
  text-transform: none;
  margin: 0;
}

.page-disclaimer .clause-chapter .diag-bar--sm {
  margin-left: auto;
  flex-shrink: 0;
}

.page-disclaimer .chapter-card {
  background: var(--c-white);
  border: 1px solid rgba(10, 31, 68, 0.06);
  border-top: 3px solid var(--c-gold);
  border-radius: 0 0 14px 14px;
  padding: 6px 24px 4px;
  margin-bottom: 28px;
  box-shadow: 0 10px 28px rgba(10, 31, 68, 0.05);
}

.page-disclaimer .clause {
  display: block;
  padding: 26px 0 22px;
  border-bottom: 1px solid rgba(10, 31, 68, 0.07);
  transition: background 0.25s var(--ease);
}

.page-disclaimer .clause:last-child {
  border-bottom: none;
}

.page-disclaimer .clause__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  color: var(--c-red);
  margin-bottom: 12px;
  transition: color 0.25s var(--ease), transform 0.25s var(--ease), text-shadow 0.25s var(--ease);
}

.page-disclaimer .clause__num::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(230, 57, 70, 0.4), transparent);
  margin-top: 14px;
}

.page-disclaimer .clause:hover .clause__num {
  color: var(--c-gold);
  transform: translateX(4px);
  text-shadow: 0 0 18px rgba(212, 175, 55, 0.42);
}

.page-disclaimer .clause__title {
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.35;
  color: var(--c-deep);
  margin: 0 0 10px;
}

.page-disclaimer .clause__text {
  font-size: 15px;
  line-height: 1.85;
  color: #2A3A5E;
  margin: 0;
}

/* 红色警示条款 */
.page-disclaimer .clause--warning {
  margin: 14px 0;
  padding: 22px 18px;
  background: rgba(230, 57, 70, 0.05);
  border-left: 4px solid var(--c-red);
  border-radius: 0 10px 10px 0;
}

.page-disclaimer .clause--warning .clause__num {
  color: var(--c-red);
}

/* ---- 接受声明 ---- */
.page-disclaimer .terms-accept {
  background: var(--c-deep);
  padding: 64px 0;
}

.page-disclaimer .terms-accept__card {
  position: relative;
  max-width: 1020px;
  margin: 0 auto;
  padding: 36px 24px;
  background: var(--glass-face);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  overflow: hidden;
}

.page-disclaimer .terms-accept__card::before {
  content: "ACCEPT";
  position: absolute;
  right: -12px;
  top: -16px;
  font-family: var(--font-mono);
  font-size: 96px;
  font-weight: 700;
  line-height: 1;
  color: rgba(212, 175, 55, 0.06);
  pointer-events: none;
}

.page-disclaimer .terms-accept__title {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--c-gold);
  margin: 0 0 14px;
}

.page-disclaimer .terms-accept__text {
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 246, 250, 0.82);
  margin: 0 0 28px;
}

.page-disclaimer .terms-accept__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---- 底部法律底纹 ---- */
.page-disclaimer .terms-legal {
  position: relative;
  overflow: hidden;
  background: var(--c-deep);
}

.page-disclaimer .terms-legal__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.48;
}

.page-disclaimer .terms-legal__caption-wrap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 28px;
  text-align: center;
}

.page-disclaimer .terms-legal__caption {
  display: inline-block;
  padding: 6px 14px;
  background: rgba(10, 31, 68, 0.72);
  border-left: 3px solid var(--c-gold);
  color: var(--c-gold-bright);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
}

/* ---- 返回顶部 ---- */
.page-disclaimer .terms-backtop {
  background: var(--c-deep);
  padding: 16px 0 52px;
  text-align: center;
}

.page-disclaimer .terms-backtop__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 0 10px 0 10px;
  color: var(--c-gold);
  font-family: var(--font-mono);
  font-size: 13px;
  text-decoration: none;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .terms-backtop__link::before {
  content: "↑";
  font-size: 15px;
  line-height: 1;
}

.page-disclaimer .terms-backtop__link:hover {
  background: rgba(212, 175, 55, 0.12);
  border-color: var(--c-gold-bright);
  color: var(--c-gold-bright);
}

/* ---- 窄屏适配 ---- */
@media (max-width: 719px) {
  .page-disclaimer .terms-hero {
    padding: 56px 0 64px;
  }

  .page-disclaimer .terms-hero::before {
    font-size: 44px;
    top: 120px;
  }

  .page-disclaimer .terms-breadcrumb {
    margin-bottom: 32px;
  }

  .page-disclaimer .terms-hero__lead {
    font-size: 15px;
  }

  .page-disclaimer .terms-body {
    padding: 28px 0 56px;
  }

  .page-disclaimer .clause-chapter {
    margin-top: 40px;
  }

  .page-disclaimer .chapter-card {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page-disclaimer .clause {
    padding: 22px 0 20px;
  }

  .page-disclaimer .clause__num {
    font-size: 28px;
  }

  .page-disclaimer .clause--warning {
    padding: 20px 16px;
  }

  .page-disclaimer .terms-accept {
    padding: 48px 0;
  }

  .page-disclaimer .terms-accept__card {
    padding: 30px 20px;
  }

  .page-disclaimer .terms-legal__caption-wrap {
    bottom: 18px;
  }
}

/* ---- 桌面增强 ---- */
@media (min-width: 720px) {
  .page-disclaimer {
    --display-max: 72px;
  }

  .page-disclaimer .terms-hero {
    padding: 96px 0 88px;
  }

  .page-disclaimer .terms-hero__lead {
    font-size: 17px;
  }

  .page-disclaimer .terms-body {
    padding: 72px 0 96px;
  }

  .page-disclaimer .clause-chapter {
    margin-top: 72px;
  }

  .page-disclaimer .clause-chapter__title {
    font-size: 26px;
  }

  .page-disclaimer .chapter-card {
    padding: 10px 34px 14px;
    margin-bottom: 40px;
  }

  .page-disclaimer .clause {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 28px;
    padding: 34px 0 30px;
  }

  .page-disclaimer .clause__num {
    font-size: 44px;
    margin-bottom: 0;
  }

  .page-disclaimer .clause__title {
    font-size: 20px;
  }

  .page-disclaimer .clause--warning {
    padding: 28px 32px;
  }

  .page-disclaimer .terms-accept__card {
    padding: 48px;
  }

  .page-disclaimer .terms-accept__title {
    font-size: 28px;
  }

  .page-disclaimer .terms-legal__caption {
    font-size: 13px;
  }
}

/* ---- 减弱动效 ---- */
@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .clause,
  .page-disclaimer .clause__num,
  .page-disclaimer .terms-backtop__link {
    transition: none;
  }
}