/* ===== 使用条款页：页面专属样式 ===== */
.page-disclaimer {
  --disclaimer-gap: 20px;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
}

/* Hero 区域：深空蓝 + 金色网格 */
.page-disclaimer .disclaimer-hero {
  background: var(--deep-navy);
  padding: 28px var(--disclaimer-gap) 0;
  position: relative;
  overflow: hidden;
}

.page-disclaimer .disclaimer-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 162, 39, 0.10) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 162, 39, 0.10) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

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

.page-disclaimer .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 0;
  margin: 0 0 24px;
  font-size: 13px;
}

.page-disclaimer .breadcrumb li + li::before {
  content: "▶";
  margin-right: 6px;
  color: var(--desert);
  font-size: 10px;
}

.page-disclaimer .breadcrumb a {
  color: rgba(245, 239, 224, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(245, 239, 224, 0.35);
  transition: color 0.2s, border-color 0.2s;
}

.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus {
  color: var(--desert);
  border-bottom-color: var(--desert);
}

.page-disclaimer .breadcrumb span[aria-current="page"] {
  color: var(--desert);
}

.page-disclaimer .disclaimer-hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(25px, 5.4vw, 42px);
  line-height: 1.18;
  color: var(--white);
  margin: 0 0 18px;
  border-left: 6px solid var(--signal-red);
  padding-left: 16px;
  text-shadow: 2px 2px 0 rgba(6, 18, 36, 0.65);
}

.page-disclaimer .disclaimer-hero-inner > p {
  color: rgba(245, 239, 224, 0.88);
  font-size: 15px;
  line-height: 1.8;
  max-width: 740px;
  margin: 0 0 26px;
}

.page-disclaimer .disclaimer-hero-img {
  display: block;
  width: calc(100% + var(--disclaimer-gap) + var(--disclaimer-gap));
  max-width: none;
  margin-left: calc(-1 * var(--disclaimer-gap));
  margin-right: calc(-1 * var(--disclaimer-gap));
  height: auto;
  aspect-ratio: 1600 / 300;
  object-fit: cover;
  border: 3px solid var(--champion-gold);
  box-sizing: border-box;
  position: relative;
  z-index: 1;
}

/* 正文区域 */
.page-disclaimer .disclaimer-layout {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 28px var(--disclaimer-gap) 48px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 条款目录 */
.page-disclaimer .disclaimer-toc {
  background: var(--paper);
  border: 3px solid var(--ink);
  box-shadow: 5px 5px 0 rgba(43, 29, 20, 0.18);
  padding: 16px 18px;
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-toc .toc-label {
  display: block;
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--signal-red);
  border-bottom: 2px solid var(--ink);
  padding-bottom: 8px;
  margin-bottom: 10px;
}

.page-disclaimer .disclaimer-toc ol {
  list-style: none;
  margin: 0 0 10px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
}

.page-disclaimer .disclaimer-toc li {
  white-space: nowrap;
}

.page-disclaimer .disclaimer-toc li a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ink);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  border-bottom: 1px dashed var(--sand);
  padding: 2px 0;
  transition: color 0.2s, border-color 0.2s;
}

.page-disclaimer .disclaimer-toc li a::before {
  content: "◎";
  color: var(--champion-gold);
  font-size: 10px;
}

.page-disclaimer .disclaimer-toc li a:hover,
.page-disclaimer .disclaimer-toc li a:focus {
  color: var(--signal-red);
  border-bottom-color: var(--signal-red);
}

.page-disclaimer .disclaimer-toc > p {
  margin: 0;
  font-size: 12px;
  color: rgba(43, 29, 20, 0.6);
}

/* 条款块 */
.page-disclaimer .disclaimer-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
  min-width: 0;
}

.page-disclaimer .disclaimer-clause {
  background: var(--white);
  border: 3px solid var(--ink);
  box-shadow: 6px -4px 0 0 var(--ink);
  padding: 22px 18px 24px;
  position: relative;
}

.page-disclaimer .disclaimer-clause + .disclaimer-clause::before {
  content: "";
  position: absolute;
  top: -17px;
  left: 0;
  right: 0;
  border-top: 3px double var(--sand);
}

.page-disclaimer .clause-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.page-disclaimer .clause-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--signal-red);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 14px;
  box-shadow: 3px 3px 0 var(--ink);
}

.page-disclaimer .clause-head h2 {
  font-family: var(--font-heading);
  font-size: 21px;
  line-height: 1.2;
  color: var(--ink);
  margin: 0;
}

.page-disclaimer .clause-body p {
  font-size: 15px;
  line-height: 1.9;
  margin: 0 0 15px;
}

.page-disclaimer .clause-body p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .clause-list {
  list-style: none;
  margin: 14px 0 16px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-disclaimer .clause-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.75;
}

.page-disclaimer .clause-list li::before {
  content: "▪";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--signal-red);
}

.page-disclaimer .clause-list li strong {
  color: var(--deep-navy);
  font-weight: 700;
}

/* 警示块：沙漠黄 */
.page-disclaimer .disclaimer-alert {
  background: var(--desert);
  border: 2px solid var(--ink);
  border-left: 8px solid var(--signal-red);
  box-shadow: 4px 4px 0 rgba(43, 29, 20, 0.22);
  padding: 14px 16px;
  margin: 0 0 16px;
}

.page-disclaimer .disclaimer-alert .alert-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin-bottom: 6px;
}

.page-disclaimer .disclaimer-alert p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
  margin: 0;
}

/* 警示块：深空蓝 */
.page-disclaimer .disclaimer-warning {
  background: var(--midnight);
  color: var(--cream);
  border: 2px solid var(--ink);
  border-left: 8px solid var(--champion-gold);
  box-shadow: 4px 4px 0 rgba(43, 29, 20, 0.22);
  padding: 14px 16px;
  margin-top: 4px;
}

.page-disclaimer .disclaimer-warning .warning-title {
  display: block;
  font-family: var(--font-heading);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--champion-gold);
  margin-bottom: 6px;
}

.page-disclaimer .disclaimer-warning p {
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 239, 224, 0.9);
  margin: 0;
}

/* 相关文件 */
.page-disclaimer .disclaimer-related {
  background: var(--deep-navy);
  color: var(--cream);
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(43, 29, 20, 0.25);
  padding: 20px 18px 18px;
}

.page-disclaimer .disclaimer-related h2 {
  font-family: var(--font-heading);
  font-size: 19px;
  color: var(--white);
  margin: 0 0 8px;
  border-left: 4px solid var(--signal-red);
  padding-left: 12px;
}

.page-disclaimer .disclaimer-related > p {
  margin: 10px 0 16px;
  font-size: 14px;
  color: rgba(245, 239, 224, 0.8);
}

.page-disclaimer .disclaimer-related ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-disclaimer .disclaimer-related li {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-disclaimer .disclaimer-related li a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--desert);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(216, 179, 106, 0.35);
  padding-bottom: 4px;
  transition: color 0.2s, border-color 0.2s;
}

.page-disclaimer .disclaimer-related li a:hover,
.page-disclaimer .disclaimer-related li a:focus {
  color: var(--champion-gold);
  border-bottom-color: var(--champion-gold);
}

.page-disclaimer .disclaimer-related li a::before {
  content: "→";
  color: var(--champion-gold);
}

.page-disclaimer .disclaimer-related li span {
  font-size: 13px;
  color: rgba(245, 239, 224, 0.58);
}

.page-disclaimer .disclaimer-related > p:last-child {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 13px;
  color: rgba(245, 239, 224, 0.5);
}

/* 桌面端布局 */
@media (min-width: 900px) {
  .page-disclaimer {
    --disclaimer-gap: 44px;
  }

  .page-disclaimer .disclaimer-hero {
    padding-top: 44px;
  }

  .page-disclaimer .disclaimer-hero h1 {
    font-size: 40px;
  }

  .page-disclaimer .disclaimer-hero-inner > p {
    font-size: 16px;
    margin-bottom: 36px;
  }

  .page-disclaimer .disclaimer-hero-img {
    border-width: 4px;
  }

  .page-disclaimer .disclaimer-layout {
    flex-direction: row;
    align-items: flex-start;
    gap: 40px;
    padding: 44px var(--disclaimer-gap) 64px;
  }

  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: 24px;
    width: 226px;
    padding: 20px 22px;
  }

  .page-disclaimer .disclaimer-toc ol {
    flex-direction: column;
    gap: 10px;
  }

  .page-disclaimer .disclaimer-toc li a {
    font-size: 14px;
  }

  .page-disclaimer .disclaimer-content {
    flex: 1;
    gap: 32px;
  }

  .page-disclaimer .disclaimer-clause {
    padding: 30px 30px 28px;
  }

  .page-disclaimer .disclaimer-clause + .disclaimer-clause::before {
    top: -19px;
  }

  .page-disclaimer .clause-head h2 {
    font-size: 24px;
  }

  .page-disclaimer .clause-num {
    width: 50px;
    height: 50px;
    font-size: 16px;
  }

  .page-disclaimer .disclaimer-related {
    padding: 26px 28px 24px;
  }

  .page-disclaimer .disclaimer-related ul {
    flex-direction: row;
    justify-content: space-between;
    gap: 24px;
  }

  .page-disclaimer .disclaimer-related li {
    flex: 1;
  }
}