/* ===== 使用条款页专属样式 ===== */
.page-disclaimer {
  --c-danger: #E63950;
  --c-danger-soft: rgba(230, 57, 80, 0.09);
  --c-danger-border: rgba(230, 57, 80, 0.42);
  --c-ink-strong: #0A1128;
  --c-ink-soft: #2A3441;
  --c-paper-text: #24304A;

  background: var(--c-bg-dark);
  color: var(--c-body);
}

/* ===== Hero 区 ===== */
.page-disclaimer .terms-hero {
  position: relative;
  padding: 36px 0 52px;
  background:
    linear-gradient(rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(57, 255, 20, 0.05) 1px, transparent 1px),
    var(--c-bg-dark);
  background-size: 32px 32px;
  border-bottom: 1px solid var(--c-border);
}

.page-disclaimer .terms-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-neon) 0%, rgba(57, 255, 20, 0.25) 45%, rgba(57, 255, 20, 0.05) 100%);
}

.page-disclaimer .terms-hero-grid {
  display: block;
}

.page-disclaimer .terms-hero-copy {
  padding-top: 24px;
}

.page-disclaimer .terms-hero-title {
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 1.12;
  color: var(--c-white);
  margin: 14px 0 18px;
  letter-spacing: 0.01em;
}

.page-disclaimer .terms-lead {
  color: var(--c-muted);
  font-size: 16px;
  line-height: 1.85;
  max-width: 560px;
  margin: 0;
}

.page-disclaimer .terms-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-disclaimer .terms-print-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .terms-hero-figure {
  margin: 36px 0 0;
}

.page-disclaimer .terms-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}

/* ===== 条款主体 ===== */
.page-disclaimer .terms-main {
  background: var(--c-bg-ink);
  padding: 44px 0 60px;
}

.page-disclaimer .terms-grid {
  display: block;
}

/* ===== 条款索引 ===== */
.page-disclaimer .terms-index {
  margin-bottom: 28px;
}

.page-disclaimer .terms-index-card {
  background: linear-gradient(155deg, rgba(255, 107, 53, 0.07) 0%, transparent 55%), var(--c-bg-dark);
  border: 1px solid var(--c-border);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--radius-lg);
  padding: 22px 18px;
}

.page-disclaimer .terms-index-label {
  margin: 0 0 14px;
  color: var(--c-neon);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.page-disclaimer .terms-index-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-disclaimer .terms-index-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: var(--radius-pill);
  background: rgba(163, 198, 255, 0.07);
  color: var(--c-body);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.page-disclaimer .terms-index-link:hover {
  background: var(--c-accent-soft);
  color: var(--c-accent);
}

.page-disclaimer .idx-num {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--c-accent);
}

/* ===== 条款文档 ===== */
.page-disclaimer .terms-doc {
  position: relative;
  overflow: hidden;
  background: var(--c-paper);
  border-radius: calc(var(--radius-lg) + 4px);
  padding: 32px 24px 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

.page-disclaimer .terms-doc::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-neon) 100%);
}

.page-disclaimer .terms-doc-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding-bottom: 20px;
  border-bottom: 1px dashed rgba(10, 17, 40, 0.2);
  margin-bottom: 26px;
  font-size: 13px;
  color: #5B6B85;
}

.page-disclaimer .doc-meta-status {
  font-style: normal;
  font-weight: 700;
  color: #0A8A3A;
}

/* ===== 条款区块 ===== */
.page-disclaimer .terms-section + .terms-section {
  margin-top: 44px;
  padding-top: 34px;
  border-top: 2px solid rgba(10, 17, 40, 0.09);
}

.page-disclaimer .terms-section-head {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 18px;
  border-bottom: 2px solid rgba(10, 17, 40, 0.13);
  margin-bottom: 24px;
}

.page-disclaimer .terms-section-num {
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 40px;
  line-height: 1;
  color: var(--c-accent);
}

.page-disclaimer .terms-section-caption {
  display: block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: #6B7A93;
  text-transform: uppercase;
}

.page-disclaimer .terms-section-head h2 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 26px;
  line-height: 1.1;
  color: var(--c-ink-strong);
}

/* ===== 条款条目 ===== */
.page-disclaimer .clause {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(10, 17, 40, 0.08);
}

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

.page-disclaimer .clause-num {
  flex-shrink: 0;
  min-width: 38px;
  text-align: right;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--c-accent);
  line-height: 1.4;
}

.page-disclaimer .clause-body {
  flex: 1;
}

.page-disclaimer .clause-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-paper-text);
}

.page-disclaimer .clause-body a {
  color: var(--c-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
}

/* ===== 子列表 ===== */
.page-disclaimer .sub-list {
  margin: 10px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .sub-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 8px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-paper-text);
}

.page-disclaimer .sub-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-accent);
}

/* ===== 警示框 ===== */
.page-disclaimer .terms-warning {
  margin-top: 30px;
  border: 2px solid var(--c-danger-border);
  border-left: 6px solid var(--c-danger);
  background: var(--c-danger-soft);
  border-radius: var(--radius-md);
  padding: 20px 22px;
}

.page-disclaimer .terms-warning-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-weight: 900;
  font-size: 15px;
  color: var(--c-danger);
}

.page-disclaimer .terms-warning p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #7A1F28;
}

/* ===== 相关页面 ===== */
.page-disclaimer .terms-related {
  background: var(--c-bg-dark);
  padding: 52px 0 68px;
}

.page-disclaimer .terms-related .section-head h2 {
  color: var(--c-white);
}

.page-disclaimer .terms-related-grid {
  display: block;
}

.page-disclaimer .terms-link-card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  border: 1px solid var(--c-border);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .terms-link-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-neon);
}

.page-disclaimer .card-icon {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: rgba(255, 107, 53, 0.13);
  color: var(--c-accent);
}

.page-disclaimer .terms-link-card h3 {
  margin: 18px 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--c-white);
}

.page-disclaimer .terms-link-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-muted);
  flex-grow: 1;
}

.page-disclaimer .card-link-more {
  display: inline-block;
  margin-top: 18px;
  color: var(--c-accent);
  font-size: 14px;
  font-weight: 700;
}

.page-disclaimer .card--ink + .card--ink {
  margin-top: 16px;
}

/* ===== 桌面端布局 ===== */
@media (min-width: 900px) {
  .page-disclaimer .terms-hero {
    padding: 48px 0 64px;
  }

  .page-disclaimer .terms-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 56px;
    align-items: center;
  }

  .page-disclaimer .terms-hero-title {
    font-size: 56px;
  }

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

  .page-disclaimer .terms-hero-figure {
    margin: 0;
  }

  .page-disclaimer .terms-main {
    padding: 64px 0 84px;
  }

  .page-disclaimer .terms-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 48px;
    align-items: start;
  }

  .page-disclaimer .terms-index {
    position: sticky;
    top: 130px;
    margin-bottom: 0;
  }

  .page-disclaimer .terms-index-card {
    padding: 26px 22px;
  }

  .page-disclaimer .terms-index-nav {
    flex-direction: column;
    gap: 4px;
  }

  .page-disclaimer .terms-index-link {
    border-radius: var(--radius-md);
    padding: 12px 14px;
  }

  .page-disclaimer .terms-doc {
    padding: 44px 44px 50px;
  }

  .page-disclaimer .terms-section-num {
    font-size: 52px;
  }

  .page-disclaimer .terms-section-head h2 {
    font-size: 32px;
  }

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

  .page-disclaimer .clause-num {
    min-width: 48px;
    font-size: 26px;
  }

  .page-disclaimer .clause-body p,
  .page-disclaimer .sub-list li {
    font-size: 16px;
  }

  .page-disclaimer .terms-related {
    padding: 68px 0 84px;
  }

  .page-disclaimer .terms-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .page-disclaimer .card--ink + .card--ink {
    margin-top: 0;
  }
}

/* ===== 打印样式 ===== */
@media print {
  .page-disclaimer .terms-hero,
  .page-disclaimer .terms-index,
  .page-disclaimer .terms-related {
    display: none !important;
  }

  .page-disclaimer .terms-main {
    background: #ffffff !important;
    padding: 0 !important;
  }

  .page-disclaimer .terms-doc {
    box-shadow: none !important;
    background: #ffffff !important;
    padding: 0 !important;
  }

  .page-disclaimer .terms-doc::before {
    display: none !important;
  }

  .page-disclaimer .terms-section + .terms-section {
    border-top-color: #d0d5df;
  }

  .page-disclaimer .terms-warning {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}