.page-disclaimer {
  --page-board-bg: #084033;
  --page-paper: #f7f1e6;
  --page-paper-deep: #ede4d3;
  --page-ink-soft: #3d3a34;
  --page-border: rgba(168, 159, 145, 0.4);
  --page-accent: var(--c-orange-500);
  --page-accent-soft: rgba(255, 107, 0, 0.12);
  --page-gap: var(--space-6);
  position: relative;
  overflow-x: hidden;
}

/* 面包屑 */
.page-disclaimer .disclaimer-crumbs {
  padding-top: var(--space-5);
  padding-bottom: var(--space-3);
  color: var(--c-stone-400);
  font-size: 13px;
  letter-spacing: 0.03em;
}
.page-disclaimer .disclaimer-crumbs a {
  color: var(--c-stone-400);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}
.page-disclaimer .disclaimer-crumbs a:hover {
  color: var(--c-orange-500);
}

/* 首屏声明 */
.page-disclaimer .disclaimer-hero {
  padding: var(--space-4) 0 var(--space-7);
  border-bottom: 1px solid rgba(11, 61, 46, 0.08);
}
.page-disclaimer .disclaimer-hero__inner {
  position: relative;
  max-width: 780px;
}
.page-disclaimer .disclaimer-hero .bs-kicker {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--c-orange-500);
  letter-spacing: 0.1em;
}
.page-disclaimer .disclaimer-hero h1 {
  font-family: var(--f-display);
  font-size: clamp(38px, 7vw, 62px);
  line-height: 0.98;
  color: var(--c-green-900);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: var(--space-2) 0 var(--space-4);
}
.page-disclaimer .disclaimer-hero__sub {
  font-family: var(--f-serif);
  font-size: 18px;
  color: var(--c-clay);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.page-disclaimer .disclaimer-hero__intro {
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-ink);
  max-width: 62ch;
}
.page-disclaimer .disclaimer-hero__intro strong {
  color: var(--c-green-900);
}
.page-disclaimer .disclaimer-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
  flex-wrap: wrap;
}
.page-disclaimer .disclaimer-hero .bs-tag {
  background: var(--page-accent-soft);
  color: var(--c-clay);
  font-family: var(--f-mono);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(198, 93, 33, 0.3);
}
.page-disclaimer .disclaimer-hero__meta-note {
  font-size: 13px;
  color: var(--c-stone-400);
}
.page-disclaimer .disclaimer-hero .bs-scale {
  height: 14px;
  margin-top: var(--space-6);
  opacity: 0.7;
  max-width: 720px;
}

/* 公告板容器 */
.page-disclaimer .disclaimer-board {
  position: relative;
  background: var(--page-board-bg);
  border-radius: 16px;
  margin: var(--space-6) var(--space-4);
  padding: var(--space-6) var(--space-4) var(--space-7);
  box-shadow: var(--shadow-lg);
}
.page-disclaimer .board-title-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.page-disclaimer .board-title {
  font-family: var(--f-display);
  font-size: 24px;
  color: var(--c-stone-100);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin: 0;
}
.page-disclaimer .board-title-note {
  font-family: var(--f-mono);
  font-size: 12px;
  color: rgba(245, 240, 230, 0.72);
  margin: 0;
}
.page-disclaimer .disclaimer-board__grid {
  display: grid;
  gap: var(--page-gap);
  align-items: start;
}

/* 公告卡片 */
.page-disclaimer .board-entry {
  position: relative;
  background:
    radial-gradient(circle at 12% 8%, rgba(255, 107, 0, 0.05) 0%, transparent 42%),
    repeating-linear-gradient(0deg, transparent 0, transparent 3px, rgba(168, 159, 145, 0.045) 3px, rgba(168, 159, 145, 0.045) 4px),
    var(--page-paper);
  border-radius: 4px;
  padding: var(--space-5) var(--space-5) var(--space-6);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), filter 0.35s var(--ease);
}
.page-disclaimer .board-entry:hover {
  transform: rotate(0deg) translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  filter: brightness(1.03);
}
.page-disclaimer .board-entry--reference {
  --tilt: -0.6deg;
  transform: rotate(var(--tilt));
}
.page-disclaimer .board-entry--copyright {
  --tilt: 0.7deg;
  transform: rotate(var(--tilt));
}
.page-disclaimer .board-entry--conduct {
  --tilt: -0.4deg;
  transform: rotate(var(--tilt));
}
.page-disclaimer .board-entry--liability {
  --tilt: 0.5deg;
  transform: rotate(var(--tilt));
}
.page-disclaimer .board-entry--update {
  --tilt: -0.2deg;
  transform: rotate(var(--tilt));
}

/* 胶带与图钉 */
.page-disclaimer .board-entry__tape {
  position: absolute;
  top: -13px;
  left: 50%;
  width: 110px;
  height: 26px;
  background: rgba(245, 240, 230, 0.65);
  border-left: 1px dashed rgba(168, 159, 145, 0.5);
  border-right: 1px dashed rgba(168, 159, 145, 0.5);
  transform: translateX(-50%) rotate(-2deg);
  box-shadow: 0 2px 6px rgba(11, 61, 46, 0.1);
  z-index: 2;
}
.page-disclaimer .board-entry__tape--left {
  transform: translateX(-50%) rotate(2.5deg);
}
.page-disclaimer .board-entry__tape--center {
  transform: translateX(-50%) rotate(-1deg);
  width: 130px;
}
.page-disclaimer .board-entry__pin {
  position: absolute;
  top: -9px;
  left: 50%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--c-orange-300), var(--c-clay));
  box-shadow: inset 0 -2px 4px rgba(0, 0, 0, 0.28), 0 2px 6px rgba(0, 0, 0, 0.22);
  z-index: 2;
}
.page-disclaimer .board-entry__pin--orange {
  background: linear-gradient(145deg, #ff6b00, #a3441a);
}

/* 大编号水印 */
.page-disclaimer .board-entry__index {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--f-display);
  font-size: 54px;
  line-height: 1;
  color: rgba(198, 93, 33, 0.16);
  z-index: 0;
  pointer-events: none;
  user-select: none;
}

/* 卡片头部 */
.page-disclaimer .board-entry__header {
  position: relative;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 2px solid var(--page-border);
  z-index: 1;
}
.page-disclaimer .board-entry__title {
  font-family: var(--f-display);
  font-size: 22px;
  color: var(--c-green-900);
  letter-spacing: 0.02em;
  margin: 0;
  padding-right: 56px;
}
.page-disclaimer .board-entry__tag {
  display: inline-block;
  margin-top: var(--space-2);
  padding: 4px 18px 4px 10px;
  background: var(--c-orange-500);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

/* 卡片正文 */
.page-disclaimer .board-entry__body {
  position: relative;
  z-index: 1;
  font-size: 14px;
  line-height: 1.85;
  color: var(--page-ink-soft);
}
.page-disclaimer .board-entry__body p {
  margin-bottom: var(--space-3);
}
.page-disclaimer .board-entry__body strong {
  color: var(--c-green-900);
  font-weight: 700;
}
.page-disclaimer .board-entry__facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  list-style: none;
  margin: var(--space-4) 0 0;
  padding: 0;
  position: relative;
  z-index: 1;
}
.page-disclaimer .board-entry__facts li {
  font-family: var(--f-mono);
  font-size: 12px;
  background: var(--c-green-900);
  color: var(--c-stone-100);
  border-radius: 999px;
  padding: 5px 10px;
}
.page-disclaimer .board-entry__note {
  margin-top: var(--space-4);
  padding-left: var(--space-3);
  border-left: 3px solid var(--c-orange-300);
  font-size: 13px;
  color: #6f675b;
  line-height: 1.7;
}

/* 折叠内容 */
.page-disclaimer .board-entry__details {
  margin-top: var(--space-4);
  border-top: 1px dotted var(--page-border);
  padding-top: var(--space-3);
  font-size: 13px;
}
.page-disclaimer .board-entry__details summary {
  cursor: pointer;
  color: var(--c-green-900);
  font-weight: 700;
  list-style: none;
}
.page-disclaimer .board-entry__details summary::-webkit-details-marker {
  display: none;
}
.page-disclaimer .board-entry__details summary::before {
  content: "+";
  display: inline-block;
  margin-right: 8px;
  color: var(--c-orange-500);
  font-family: var(--f-mono);
}
.page-disclaimer .board-entry__details[open] summary::before {
  content: "–";
}
.page-disclaimer .board-entry__details p {
  margin: var(--space-2) 0 0 var(--space-4);
  color: var(--page-ink-soft);
  line-height: 1.75;
}

/* 版权块 */
.page-disclaimer .board-entry__copyright {
  margin-top: var(--space-4);
  background: rgba(11, 61, 46, 0.06);
  border: 1px dashed rgba(168, 159, 145, 0.6);
  padding: var(--space-3) var(--space-4);
  border-radius: 2px;
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.9;
  color: var(--c-green-800);
}
.page-disclaimer .board-entry__copyright-line {
  display: block;
}

/* 禁止行为列表 */
.page-disclaimer .forbidden-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--space-3);
}
.page-disclaimer .forbidden-item {
  background: rgba(245, 240, 230, 0.62);
  border: 1px solid var(--page-border);
  border-left: 4px solid var(--c-clay);
  border-radius: 2px;
  padding: var(--space-3) var(--space-4);
}
.page-disclaimer .forbidden-item__main {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.page-disclaimer .forbidden-item__icon {
  color: var(--c-clay);
  flex: 0 0 22px;
  display: flex;
}
.page-disclaimer .forbidden-item__text {
  font-weight: 700;
  color: var(--c-green-900);
  font-size: 14px;
}
.page-disclaimer .forbidden-item__badge {
  margin-left: auto;
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--c-stone-400);
  border: 1px solid var(--page-border);
  border-radius: 999px;
  padding: 2px 8px;
  letter-spacing: 0.08em;
}
.page-disclaimer .forbidden-item__details {
  max-height: 220px;
  overflow: hidden;
  padding-top: var(--space-3);
  font-size: 13px;
  color: var(--page-ink-soft);
  line-height: 1.7;
  transition: max-height 0.3s var(--ease), opacity 0.25s var(--ease), transform 0.3s var(--ease), padding-top 0.3s var(--ease);
}
.page-disclaimer .forbidden-item__details p {
  margin: 0;
}

/* 责任限制内容 */
.page-disclaimer .liability-body {
  display: grid;
  gap: var(--space-4);
  position: relative;
  z-index: 1;
}
.page-disclaimer .liability-body__content {
  font-size: 14px;
  line-height: 1.85;
  color: var(--page-ink-soft);
}
.page-disclaimer .liability-body__content p {
  margin-bottom: var(--space-3);
}
.page-disclaimer .liability-body__figure {
  margin: 0;
  padding: 0;
  background: #eee9e0;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.page-disclaimer .liability-body__figure img {
  width: 100%;
  height: auto;
  max-width: 500px;
  display: block;
  margin: 0 auto;
  object-fit: cover;
}
.page-disclaimer .liability-body__figure figcaption {
  padding: var(--space-3);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--c-stone-400);
  text-align: center;
  border-top: 1px solid rgba(168, 159, 145, 0.25);
}

/* 条款更新底部按钮 */
.page-disclaimer .board-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.page-disclaimer .board-foot-links .bs-btn {
  font-family: var(--f-body);
  font-weight: 700;
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 2px;
  text-decoration: none;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.page-disclaimer .board-foot-links .bs-btn--ghost {
  background: transparent;
  border: 1px solid var(--c-green-800);
  color: var(--c-green-800);
}
.page-disclaimer .board-foot-links .bs-btn--ghost:hover {
  background: rgba(11, 61, 46, 0.08);
}
.page-disclaimer .board-foot-links .bs-btn--primary {
  background: var(--c-orange-500);
  color: #fff;
}
.page-disclaimer .board-foot-links .bs-btn--primary:hover {
  background: var(--c-clay);
}

/* 延伸区 */
.page-disclaimer .disclaimer-extension {
  padding: var(--space-7) 0 var(--space-8);
}
.page-disclaimer .disclaimer-extension__inner {
  display: grid;
  gap: var(--space-6);
}
.page-disclaimer .disclaimer-extension__item {
  border-top: 3px solid var(--c-green-900);
  padding-top: var(--space-4);
}
.page-disclaimer .disclaimer-extension__index {
  font-family: var(--f-mono);
  color: var(--c-orange-500);
  font-size: 14px;
  font-weight: 700;
}
.page-disclaimer .disclaimer-extension__title {
  font-size: 18px;
  color: var(--c-green-900);
  margin: var(--space-2) 0 var(--space-2);
}
.page-disclaimer .disclaimer-extension__item p {
  font-size: 13px;
  color: var(--page-ink-soft);
  line-height: 1.75;
  margin-bottom: var(--space-3);
}
.page-disclaimer .disclaimer-extension__item a {
  font-weight: 700;
  color: var(--c-green-800);
  text-decoration: none;
  font-size: 14px;
  border-bottom: 2px solid var(--c-orange-500);
  padding-bottom: 2px;
  transition: color 0.2s var(--ease);
}
.page-disclaimer .disclaimer-extension__item a:hover {
  color: var(--c-orange-500);
}

@media (min-width: 900px) {
  .page-disclaimer .disclaimer-board {
    margin-left: auto;
    margin-right: auto;
  }

  .page-disclaimer .board-title {
    font-size: 30px;
  }

  .page-disclaimer .disclaimer-extension__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-7);
  }

  /* 桌面端禁止行为详情改为悬停显现 */
  .page-disclaimer .forbidden-item__details {
    max-height: 0;
    padding-top: 0;
    opacity: 0;
    transform: translateY(-4px);
  }
  .page-disclaimer .forbidden-item:hover .forbidden-item__details,
  .page-disclaimer .forbidden-item:focus-within .forbidden-item__details {
    max-height: 120px;
    padding-top: var(--space-3);
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disclaimer-hero {
    padding-top: var(--space-6);
  }

  .page-disclaimer .disclaimer-board {
    max-width: calc(var(--container) - 48px);
    border-radius: 22px;
    padding: var(--space-8) var(--space-7) var(--space-9);
  }

  .page-disclaimer .disclaimer-board__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: var(--space-7);
  }

  .page-disclaimer .board-entry--reference {
    grid-column: 1 / span 8;
  }
  .page-disclaimer .board-entry--copyright {
    grid-column: 5 / span 8;
  }
  .page-disclaimer .board-entry--conduct {
    grid-column: 1 / span 7;
  }
  .page-disclaimer .board-entry--liability {
    grid-column: 8 / span 5;
  }
  .page-disclaimer .board-entry--update {
    grid-column: 3 / span 8;
  }

  .page-disclaimer .board-entry__title {
    font-size: 26px;
  }

  .page-disclaimer .liability-body {
    grid-template-columns: 1fr;
  }
}