.page-disclaimer {
  --terms-bg: #FAF6F1;
  --terms-red: #E53935;
  --terms-red-deep: #C62828;
  --terms-gold: #FFD54F;
  --terms-deep: #1A237E;
  --terms-ink: #212121;
  --terms-muted: #6F6D6B;
  --terms-line: rgba(40, 20, 20, 0.08);
  --terms-card-bg: rgba(255, 255, 255, 0.72);
  background: var(--terms-bg);
  color: var(--terms-ink);
  font-family: var(--font-body);
}

/* ========== 封面区 ========== */
.page-disclaimer .terms-cover {
  position: relative;
  padding: 28px 0 40px;
  background:
    radial-gradient(1100px 320px at 100% 0%, rgba(229, 57, 53, 0.12), transparent 60%),
    radial-gradient(600px 260px at 0% 100%, rgba(255, 213, 79, 0.16), transparent 55%),
    var(--terms-bg);
  border-bottom: 1px solid var(--terms-line);
  overflow: hidden;
}
.page-disclaimer .terms-cover::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(229, 57, 53, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(229, 57, 53, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.page-disclaimer .terms-cover::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--terms-red) 0 40%, var(--terms-gold) 100%);
}
.page-disclaimer .terms-cover-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 28px;
}
.page-disclaimer .terms-cover-main {
  padding-top: 8px;
}
.page-disclaimer .terms-cover-kicker {
  display: inline-block;
  margin: 14px 0 10px;
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.24em;
  color: var(--terms-red);
  text-transform: uppercase;
  position: relative;
  padding-left: 16px;
}
.page-disclaimer .terms-cover-kicker::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 3px;
  background: var(--terms-gold);
  transform: translateY(-50%);
}
.page-disclaimer .terms-cover h1 {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5.6vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  color: var(--terms-ink);
  max-width: 680px;
}
.page-disclaimer .terms-cover-lead {
  font-size: 16px;
  line-height: 1.75;
  color: var(--terms-muted);
  max-width: 620px;
  margin: 0 0 28px;
}
.page-disclaimer .terms-cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-disclaimer .btn-primary {
  background: var(--terms-red);
  border-color: var(--terms-red);
}
.page-disclaimer .btn-primary:hover {
  background: var(--terms-red-deep);
  border-color: var(--terms-red-deep);
}
.page-disclaimer .btn-ghost {
  border-color: var(--terms-red);
  color: var(--terms-red);
}
.page-disclaimer .btn-ghost:hover {
  background: rgba(229, 57, 53, 0.06);
}

/* ========== 条款索引 ========== */
.page-disclaimer .terms-toc {
  align-self: start;
  background: var(--terms-deep);
  border-radius: var(--radius);
  padding: 22px;
  display: grid;
  gap: 2px;
  box-shadow: 0 8px 28px rgba(15, 20, 50, 0.2);
  position: relative;
}
.page-disclaimer .terms-toc::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  right: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--terms-red), var(--terms-gold));
}
.page-disclaimer .terms-toc-head {
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  letter-spacing: 0.18em;
  padding: 6px 6px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 6px;
}
.page-disclaimer .terms-toc-item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  color: rgba(255, 255, 255, 0.86);
  text-decoration: none;
  padding: 10px 8px;
  border-radius: 4px;
  border-left: 2px solid transparent;
  transition: border-color 0.2s, background-color 0.2s;
}
.page-disclaimer .terms-toc-item em {
  font-style: normal;
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--terms-gold);
  min-width: 28px;
}
.page-disclaimer .terms-toc-item:hover {
  background: rgba(255, 255, 255, 0.07);
  border-left-color: var(--terms-gold);
}

/* ========== 适用范围 ========== */
.page-disclaimer .terms-scope {
  padding: 44px 0 28px;
}
.page-disclaimer .terms-scope-grid {
  display: grid;
  gap: 26px;
}
.page-disclaimer .terms-scope-copy {
  position: relative;
}
.page-disclaimer .terms-scope-index {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--terms-red);
  margin-bottom: 10px;
}
.page-disclaimer .terms-scope-index i {
  font-style: normal;
  font-size: 12px;
  color: rgba(33, 33, 33, 0.25);
  margin: 0 3px;
}
.page-disclaimer .terms-scope h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  line-height: 1.3;
  margin: 0 0 14px;
  position: relative;
}
.page-disclaimer .terms-scope p {
  margin: 0 0 12px;
  line-height: 1.75;
  font-size: 15px;
  color: var(--terms-muted);
}
.page-disclaimer .terms-scope p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .terms-scope-meta {
  margin: 0;
  border: 1px solid var(--terms-line);
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  gap: 1px;
  background: var(--terms-line);
  align-self: start;
}
.page-disclaimer .terms-scope-meta div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  background: var(--terms-card-bg);
  padding: 14px 18px;
}
.page-disclaimer .terms-scope-meta dt {
  font-size: 13px;
  color: var(--terms-muted);
}
.page-disclaimer .terms-scope-meta dd {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--terms-ink);
}

/* ========== 条款区块 ========== */
.page-disclaimer .terms-block {
  position: relative;
  border-top: 1px solid var(--terms-line);
  padding: 40px 0 24px;
  overflow: hidden;
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 47px,
    rgba(229, 57, 53, 0.015) 47px,
    rgba(229, 57, 53, 0.015) 48px
  );
}
.page-disclaimer .terms-block-data {
  background:
    radial-gradient(800px 300px at 100% 0%, rgba(229, 57, 53, 0.05), transparent 60%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 47px,
      rgba(229, 57, 53, 0.015) 47px,
      rgba(229, 57, 53, 0.015) 48px
    ),
    transparent;
}
.page-disclaimer .terms-block-head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.page-disclaimer .terms-index {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 34px;
  line-height: 1;
  white-space: nowrap;
  color: var(--terms-red);
  margin-bottom: 0;
}
.page-disclaimer .terms-index i {
  font-style: normal;
  font-size: 14px;
  color: rgba(33, 33, 33, 0.25);
  margin: 0 3px;
}
.page-disclaimer .terms-block-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(20px, 3.4vw, 28px);
  margin: 0;
  position: relative;
  padding-left: 14px;
  line-height: 1.25;
}
.page-disclaimer .terms-block-head h2::before {
  content: "";
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  background: var(--terms-red);
  border-radius: 2px;
}
.page-disclaimer .terms-block-body {
  display: grid;
  gap: 14px;
  position: relative;
  z-index: 1;
}

/* ========== 条款卡片 ========== */
.page-disclaimer .terms-card {
  background: var(--terms-card-bg);
  border: 1px solid var(--terms-line);
  border-left: 3px solid var(--terms-red);
  border-radius: var(--radius);
  padding: 18px 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.02);
}
.page-disclaimer .terms-card h3 {
  font-size: 16px;
  margin: 0 0 8px;
  line-height: 1.4;
}
.page-disclaimer .terms-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--terms-muted);
}
.page-disclaimer .terms-gold {
  background: linear-gradient(transparent 52%, rgba(255, 213, 79, 0.8) 52%);
  padding: 0 3px;
  font-weight: 600;
  color: var(--terms-ink);
}

/* ========== 可展开条款 ========== */
.page-disclaimer .terms-disclose {
  border: 1px dashed rgba(26, 35, 126, 0.25);
  background: rgba(255, 255, 255, 0.45);
  border-radius: var(--radius);
  padding: 14px 18px;
}
.page-disclaimer .terms-disclose summary {
  cursor: pointer;
  font-size: 14px;
  font-family: var(--font-heading);
  color: var(--terms-deep);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 10px;
  user-select: none;
}
.page-disclaimer .terms-disclose summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .terms-disclose summary::before {
  content: "+";
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  background: var(--terms-deep);
  color: var(--terms-gold);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  line-height: 1;
}
.page-disclaimer .terms-disclose[open] summary::before {
  content: "−";
}
.page-disclaimer .terms-disclose p {
  margin: 12px 0 0 32px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--terms-muted);
}

/* ========== 提示条 ========== */
.page-disclaimer .terms-block-note {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: linear-gradient(90deg, rgba(229, 57, 53, 0.09), rgba(229, 57, 53, 0.02));
  border: 1px solid rgba(229, 57, 53, 0.14);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-top: 22px;
  position: relative;
  z-index: 1;
}
.page-disclaimer .terms-block-note-gold {
  background: linear-gradient(90deg, rgba(255, 213, 79, 0.14), rgba(255, 213, 79, 0.04));
  border-color: rgba(255, 213, 79, 0.4);
}
.page-disclaimer .terms-note-mark {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  background: var(--terms-red);
  color: #fff;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  line-height: 1;
  margin-top: 2px;
}
.page-disclaimer .terms-block-note-gold .terms-note-mark {
  background: var(--terms-deep);
}
.page-disclaimer .terms-block-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--terms-ink);
}

/* ========== 数据免责图文 ========== */
.page-disclaimer .terms-data-grid {
  display: grid;
  gap: 16px;
}
.page-disclaimer .terms-data-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--terms-line);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}
.page-disclaimer .terms-data-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-disclaimer .terms-data-figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  color: var(--terms-muted);
  border-top: 1px solid var(--terms-line);
  background: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

/* ========== 用户行为列表 ========== */
.page-disclaimer .terms-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-disclaimer .terms-list li {
  display: flex;
  gap: 14px;
  background: var(--terms-card-bg);
  border: 1px solid var(--terms-line);
  border-radius: var(--radius);
  padding: 16px 18px;
  transition: box-shadow 0.2s ease;
}
.page-disclaimer .terms-list li:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}
.page-disclaimer .terms-list-num {
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  color: #fff;
  background: var(--terms-deep);
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(26, 35, 126, 0.3);
}
.page-disclaimer .terms-list h3 {
  font-size: 16px;
  margin: 0 0 6px;
}
.page-disclaimer .terms-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--terms-muted);
}

/* ========== 终止服务 ========== */
.page-disclaimer .terms-intent-grid {
  display: grid;
  gap: 14px;
}

/* ========== 结尾区块 ========== */
.page-disclaimer .terms-final {
  margin-top: 48px;
  background: var(--terms-deep);
  color: #fff;
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}
.page-disclaimer .terms-final::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-disclaimer .terms-final-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 24px;
}
.page-disclaimer .terms-final-index {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--terms-gold);
  opacity: 0.8;
  margin-bottom: 8px;
}
.page-disclaimer .terms-final-index i {
  font-style: normal;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.35);
  margin: 0 3px;
}
.page-disclaimer .terms-final h2 {
  font-family: var(--font-heading);
  font-size: 24px;
  margin: 0 0 12px;
  color: #fff;
}
.page-disclaimer .terms-final p {
  margin: 0;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
}
.page-disclaimer .terms-final a {
  color: var(--terms-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(255, 213, 79, 0.45);
}
.page-disclaimer .terms-final a:hover {
  text-decoration-color: var(--terms-gold);
}
.page-disclaimer .terms-final-info {
  display: grid;
  gap: 10px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  padding: 20px;
}
.page-disclaimer .terms-final-info p {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  margin: 0;
}
.page-disclaimer .terms-final-info p span {
  flex: 0 0 auto;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
}
.page-disclaimer .terms-final-info p strong {
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  word-break: break-all;
}

/* ========== 桌面端 ========== */
@media (min-width: 900px) {
  .page-disclaimer .terms-cover {
    padding: 48px 0 72px;
  }
  .page-disclaimer .terms-cover-grid {
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: end;
  }
  .page-disclaimer .terms-cover h1 {
    font-size: 48px;
  }
  .page-disclaimer .terms-cover-lead {
    font-size: 18px;
  }
  .page-disclaimer .terms-toc {
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-scope {
    padding: 72px 0 40px;
  }
  .page-disclaimer .terms-scope-grid {
    grid-template-columns: 1fr 320px;
    gap: 48px;
  }

  .page-disclaimer .terms-block {
    padding: 64px 0 32px;
  }
  .page-disclaimer .terms-block-head {
    margin-bottom: 30px;
  }
  .page-disclaimer .terms-block-body {
    padding-left: 72px;
  }
  .page-disclaimer .terms-block-note {
    margin-left: 72px;
    margin-top: 28px;
  }

  .page-disclaimer .terms-data-grid {
    grid-template-columns: 1fr 400px;
    gap: 28px;
  }
  .page-disclaimer .terms-data-figure {
    align-self: start;
    position: sticky;
    top: 96px;
  }

  .page-disclaimer .terms-list {
    gap: 14px;
  }

  .page-disclaimer .terms-intent-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }

  .page-disclaimer .terms-final {
    padding: 56px 0;
    margin-top: 64px;
  }
  .page-disclaimer .terms-final-grid {
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: center;
  }
}