/* ==========================================================
   YD竞技 · 使用说明与免责声明（/disclaimer/）
   作用域：.page-disclaimer
   ========================================================== */
.page-disclaimer {
  --doc-gut: clamp(1.25rem, 3vw, 2.5rem);
  position: relative;
  color: var(--yd-text);
  background:
    radial-gradient(900px 360px at 88% -6%, rgba(168, 85, 247, 0.12), transparent 60%),
    radial-gradient(700px 300px at 0% 12%, rgba(34, 211, 238, 0.07), transparent 55%),
    var(--yd-bg);
  padding-bottom: clamp(3rem, 6vw, 5rem);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .disclaimer-breadcrumbs {
  margin-bottom: 1rem;
}
.page-disclaimer .disclaimer-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--yd-mono);
  font-size: 0.82rem;
  color: var(--yd-muted);
}
.page-disclaimer .disclaimer-breadcrumbs__list a {
  color: var(--yd-muted);
  text-decoration: none;
  transition: color var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-breadcrumbs__list a:hover {
  color: var(--yd-line);
}
.page-disclaimer .disclaimer-breadcrumbs__list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: rgba(154, 167, 188, 0.5);
}
.page-disclaimer .disclaimer-breadcrumbs__list [aria-current="page"] {
  color: var(--yd-text);
}

/* ---------- 题图区 ---------- */
.page-disclaimer .disclaimer-hero {
  position: relative;
  padding: clamp(2rem, 4vw, 3.5rem) 0 clamp(1.5rem, 3vw, 2.25rem);
}
.page-disclaimer .disclaimer-hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
.page-disclaimer .disclaimer-hero__kicker {
  display: inline-flex;
  align-items: center;
  margin: 0 0 0.6rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid rgba(34, 211, 238, 0.35);
  border-radius: var(--yd-pill);
  color: var(--yd-line);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.page-disclaimer .disclaimer-hero__title {
  margin: 0;
  font-size: clamp(1.9rem, 4.4vw, 3.2rem);
  font-weight: 900;
  font-style: italic;
  line-height: 1.14;
  letter-spacing: -0.01em;
}
.page-disclaimer .disclaimer-hero__lead {
  max-width: 58ch;
  margin: 1.1rem 0 0;
  color: var(--yd-muted);
  font-size: 1rem;
  line-height: 1.8;
}
.page-disclaimer .disclaimer-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}
.page-disclaimer .disclaimer-hero__arr {
  display: inline-block;
  margin-left: 0.45rem;
  transition: transform var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-hero__actions .yd-btn:hover .disclaimer-hero__arr {
  transform: translateY(3px);
}
.page-disclaimer .disclaimer-hero__media {
  position: relative;
}
.page-disclaimer .disclaimer-hero__figure {
  position: relative;
  margin: 0;
  padding: 0.9rem;
  background: var(--yd-panel);
  border: 1px solid rgba(34, 211, 238, 0.28);
  border-radius: var(--yd-rad);
  box-shadow: 12px 16px 0 rgba(17, 26, 46, 0.75), 0 28px 60px rgba(0, 0, 0, 0.35);
  transform: rotate(-0.6deg);
}
.page-disclaimer .disclaimer-hero__img {
  display: block;
  width: 100%;
  height: clamp(190px, 26vw, 300px);
  object-fit: cover;
  border-radius: calc(var(--yd-rad) - 8px);
  background: var(--yd-panel-2);
}
.page-disclaimer .disclaimer-hero__caption {
  margin: 0.7rem 0.1rem 0 0;
  color: var(--yd-muted);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  text-align: right;
}

/* ---------- 主体栅格 ---------- */
.page-disclaimer .disclaimer-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--doc-gut);
  align-items: start;
  margin-top: clamp(2rem, 4vw, 3rem);
}

/* ---------- 左侧目录 ---------- */
.page-disclaimer .disclaimer-toc__box {
  position: relative;
  padding: 1.5rem 1.25rem 1.25rem;
  background: var(--yd-panel);
  border: 1px solid rgba(154, 167, 188, 0.16);
  border-radius: var(--yd-rad);
  box-shadow: inset 0 1px 0 rgba(244, 247, 252, 0.04);
}
.page-disclaimer .disclaimer-toc__screw {
  position: absolute;
  width: 8px;
  height: 8px;
  background: var(--yd-panel-2);
  border: 1px solid rgba(34, 211, 238, 0.5);
  border-radius: 50%;
}
.page-disclaimer .screw--tl { top: 0.65rem; left: 0.65rem; }
.page-disclaimer .screw--tr { top: 0.65rem; right: 0.65rem; }
.page-disclaimer .screw--bl { bottom: 0.65rem; left: 0.65rem; }
.page-disclaimer .screw--br { bottom: 0.65rem; right: 0.65rem; }
.page-disclaimer .disclaimer-toc__label {
  margin: 0 0 1rem;
  padding: 0.2rem 0 0.9rem;
  border-bottom: 1px dashed rgba(154, 167, 188, 0.28);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--yd-line);
  line-height: 1.7;
  text-align: center;
}
.page-disclaimer .disclaimer-toc__nut {
  display: block;
  margin: 0 auto 0.35rem;
  color: var(--yd-muted);
}
.page-disclaimer .disclaimer-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.4rem;
}
.page-disclaimer .disclaimer-toc__link {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--yd-rad-sm);
  color: var(--yd-muted);
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.3;
  transition: background var(--yd-speed) var(--yd-ease), color var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-toc__link:hover {
  background: rgba(34, 211, 238, 0.08);
  color: var(--yd-text);
}
.page-disclaimer .disclaimer-toc__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 2rem;
  height: 1.8rem;
  padding: 0 0.3rem;
  background: var(--yd-panel-2);
  border-radius: var(--yd-pill);
  color: var(--yd-muted);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}
.page-disclaimer .disclaimer-toc__link:hover .disclaimer-toc__num {
  color: var(--yd-accent);
}
.page-disclaimer .disclaimer-toc__rel {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(154, 167, 188, 0.22);
}
.page-disclaimer .disclaimer-toc__rel-link {
  display: inline-flex;
  padding: 0.3rem 0.7rem;
  border: 1px solid rgba(154, 167, 188, 0.2);
  border-radius: var(--yd-pill);
  color: var(--yd-muted);
  font-size: 0.76rem;
  text-decoration: none;
  transition: border-color var(--yd-speed), color var(--yd-speed);
}
.page-disclaimer .disclaimer-toc__rel-link:hover {
  border-color: var(--yd-line);
  color: var(--yd-line);
}

/* ---------- 章节通卡 ---------- */
.page-disclaimer .doc-section {
  position: relative;
  padding: clamp(1.3rem, 2.5vw, 2rem);
  margin-bottom: clamp(1.3rem, 2.6vw, 1.75rem);
  background: var(--yd-panel);
  border: 1px solid rgba(154, 167, 188, 0.14);
  border-top: 3px solid rgba(34, 211, 238, 0.2);
  border-radius: var(--yd-rad);
  scroll-margin-top: 96px;
  transition: border-color var(--yd-speed) var(--yd-ease), box-shadow var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .doc-section--accuracy { border-top-color: var(--yd-deco-a); }
.page-disclaimer .doc-section--availability { border-top-color: var(--yd-accent); }
.page-disclaimer .doc-section--property { border-top-color: var(--yd-deco-b); }
.page-disclaimer .doc-section--warn {
  border-top-color: var(--yd-accent-alt);
  border-left: 4px solid var(--yd-accent-alt);
  background:
    repeating-linear-gradient(-45deg, rgba(255, 107, 26, 0.045) 0 12px, transparent 12px 24px),
    var(--yd-panel);
}
.page-disclaimer .doc-section:target {
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 0 4px rgba(34, 211, 238, 0.1), 0 22px 50px rgba(0, 0, 0, 0.28);
}
.page-disclaimer .doc-section__head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed rgba(154, 167, 188, 0.22);
}
.page-disclaimer .doc-section__heading {
  flex: 1;
  min-width: 0;
}
.page-disclaimer .doc-section__badge {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 54px;
  margin-top: 0.2rem;
  background: var(--yd-accent);
  color: var(--yd-bg);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  clip-path: polygon(50% 0%, 92% 25%, 92% 75%, 50% 100%, 8% 75%, 8% 25%);
}
.page-disclaimer .doc-section--accuracy .doc-section__badge { background: var(--yd-deco-a); }
.page-disclaimer .doc-section--availability .doc-section__badge { background: var(--yd-accent); }
.page-disclaimer .doc-section--property .doc-section__badge { background: var(--yd-deco-b); }
.page-disclaimer .doc-section--warn .doc-section__badge { background: var(--yd-accent-alt); }
.page-disclaimer .doc-section__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 800;
  line-height: 1.3;
}
.page-disclaimer .doc-section__meta {
  margin: 0.3rem 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--yd-muted);
}
.page-disclaimer .doc-section__counter {
  flex: none;
  align-self: center;
  padding: 0.3rem 0.6rem;
  background: var(--yd-panel-2);
  border-radius: var(--yd-pill);
  color: var(--yd-muted);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}
.page-disclaimer .doc-section__body > p {
  margin: 0 0 0.9rem;
  color: var(--yd-text);
  line-height: 1.8;
}

/* ---------- 章节内部标题与列表 ---------- */
.page-disclaimer .doc-subtitle {
  margin: 1.4rem 0 0.6rem;
  padding-left: 0.75rem;
  border-left: 3px solid var(--yd-line);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.4;
}
.page-disclaimer .doc-list {
  margin: 0.8rem 0 1.2rem;
  padding-left: 1.1rem;
}
.page-disclaimer .doc-list li {
  margin-bottom: 0.45rem;
  padding-left: 0.2rem;
  color: var(--yd-text);
  line-height: 1.75;
}
.page-disclaimer .doc-list--numbered {
  padding-left: 1.4rem;
}
.page-disclaimer .doc-list--check {
  list-style: none;
  padding-left: 0;
}
.page-disclaimer .doc-list--check li {
  position: relative;
  padding-left: 1.7rem;
}
.page-disclaimer .doc-list--check li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--yd-accent);
  font-weight: 700;
}
.page-disclaimer .doc-list--warn {
  list-style: none;
  padding-left: 0;
}
.page-disclaimer .doc-list--warn li {
  position: relative;
  padding: 0.6rem 0.75rem 0.6rem 2.4rem;
  margin-bottom: 0.5rem;
  background: rgba(255, 107, 26, 0.05);
  border-left: 3px solid rgba(255, 107, 26, 0.7);
  border-radius: 0 var(--yd-rad-sm) var(--yd-rad-sm) 0;
}
.page-disclaimer .doc-list--warn li::before {
  content: "!";
  position: absolute;
  left: 0.8rem;
  top: 0.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.1rem;
  height: 1.1rem;
  background: var(--yd-accent-alt);
  color: var(--yd-bg);
  border-radius: 50%;
  font-weight: 800;
  font-size: 0.75rem;
}

/* ---------- 说明框 ---------- */
.page-disclaimer .doc-note {
  margin: 1.25rem 0 0;
  padding: 1rem 1.25rem;
  background: rgba(34, 211, 238, 0.06);
  border-left: 4px solid var(--yd-line);
  border-radius: 0 var(--yd-rad-sm) var(--yd-rad-sm) 0;
}
.page-disclaimer .doc-note--warn {
  background: rgba(255, 107, 26, 0.06);
  border-left-color: var(--yd-accent-alt);
}
.page-disclaimer .doc-note--purple {
  background: rgba(168, 85, 247, 0.07);
  border-left-color: var(--yd-deco-a);
}
.page-disclaimer .doc-note__tag {
  margin: 0 0 0.4rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--yd-muted);
}
.page-disclaimer .doc-note p:last-child {
  margin-bottom: 0;
}
.page-disclaimer .doc-note .doc-list {
  margin: 0.4rem 0 0;
}
.page-disclaimer .doc-note .doc-list li {
  margin-bottom: 0.3rem;
  color: var(--yd-text);
}

/* ---------- 数据统计 ---------- */
.page-disclaimer .disclaimer-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin: 1.4rem 0;
}
.page-disclaimer .disclaimer-stat {
  padding: 1rem 0.5rem;
  text-align: center;
  background: var(--yd-panel-2);
  border-radius: var(--yd-rad-sm);
  border-top: 3px solid var(--yd-accent);
}
.page-disclaimer .doc-section--accuracy .disclaimer-stat { border-top-color: var(--yd-deco-a); }
.page-disclaimer .disclaimer-stat__num {
  display: block;
  font-size: clamp(1.3rem, 2.4vw, 1.7rem);
  font-weight: 700;
  color: var(--yd-accent);
  line-height: 1.2;
}
.page-disclaimer .doc-section--accuracy .disclaimer-stat__num { color: var(--yd-deco-a); }
.page-disclaimer .disclaimer-stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--yd-muted);
  line-height: 1.4;
}

/* ---------- 可用性警示框 ---------- */
.page-disclaimer .doc-warn-box {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  margin-top: 1.25rem;
  padding: 1.1rem 1.25rem;
  background: rgba(255, 77, 79, 0.05);
  border: 1px solid rgba(255, 77, 79, 0.22);
  border-radius: var(--yd-rad-sm);
}
.page-disclaimer .doc-warn-box__icon {
  flex: none;
  font-size: 1.2rem;
  line-height: 1.4;
}
.page-disclaimer .doc-warn-box__title {
  margin: 0 0 0.3rem;
  font-weight: 700;
}
.page-disclaimer .doc-warn-box p:last-child {
  margin: 0;
  color: var(--yd-muted);
  line-height: 1.7;
}

/* ---------- 手风琴：免责范围完整条款 ---------- */
.page-disclaimer .disclaimer-accordion {
  margin: 1.5rem 0 0.5rem;
  border-radius: var(--yd-rad-sm);
  overflow: hidden;
}
.page-disclaimer .disclaimer-accordion__content[hidden] {
  display: none;
}
.page-disclaimer .disclaimer-accordion__trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 1.25rem;
  background: rgba(198, 255, 74, 0.1);
  border: 1px solid rgba(198, 255, 74, 0.28);
  border-radius: var(--yd-rad-sm);
  color: var(--yd-text);
  font-family: var(--yd-font);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-accordion__trigger:hover {
  background: rgba(198, 255, 74, 0.17);
}
.page-disclaimer .disclaimer-accordion__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid rgba(198, 255, 74, 0.5);
  border-radius: 50%;
  color: var(--yd-accent);
  font-size: 1.1rem;
  line-height: 1;
  transition: transform var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-accordion__trigger[aria-expanded="true"] .disclaimer-accordion__icon {
  transform: rotate(45deg);
}
.page-disclaimer .disclaimer-accordion__inner {
  padding: 1.1rem 1.25rem;
  border: 1px solid rgba(198, 255, 74, 0.18);
  border-top: 0;
  border-radius: 0 0 var(--yd-rad-sm) var(--yd-rad-sm);
}
.page-disclaimer .disclaimer-accordion__inner p {
  margin: 0;
  color: var(--yd-muted);
  line-height: 1.75;
}
.page-disclaimer .disclaimer-accordion__inner .doc-list {
  margin: 0.5rem 0 0;
}

/* ---------- 页脚注 ---------- */
.page-disclaimer .doc-section__footnote {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(154, 167, 188, 0.22);
  font-size: 0.85rem;
  color: var(--yd-muted);
  line-height: 1.7;
}

/* ---------- 联系我们 ---------- */
.page-disclaimer .doc-value {
  color: var(--yd-line);
  font-family: var(--yd-mono);
  word-break: break-all;
}
.page-disclaimer .disclaimer-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin: 1.5rem 0;
}
.page-disclaimer .disclaimer-contact-card {
  padding: 1rem 1.1rem;
  background: var(--yd-panel-2);
  border: 1px solid rgba(154, 167, 188, 0.12);
  border-radius: var(--yd-rad-sm);
}
.page-disclaimer .disclaimer-contact-card__label {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--yd-muted);
}
.page-disclaimer .disclaimer-contact-card__value {
  display: block;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--yd-text);
  word-break: break-all;
}
.page-disclaimer .disclaimer-contact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

/* ---------- 回到目录 ---------- */
.page-disclaimer .disclaimer-backtop {
  margin-top: 1rem;
  text-align: right;
}
.page-disclaimer .disclaimer-backtop a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(154, 167, 188, 0.25);
  border-radius: var(--yd-pill);
  color: var(--yd-muted);
  font-size: 0.85rem;
  text-decoration: none;
  transition: color var(--yd-speed) var(--yd-ease), border-color var(--yd-speed) var(--yd-ease);
}
.page-disclaimer .disclaimer-backtop a:hover {
  border-color: var(--yd-line);
  color: var(--yd-line);
}

/* ---------- 响应式：中屏及以上 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .disclaimer-toc__list {
    grid-template-columns: 1fr;
  }
  .page-disclaimer .disclaimer-contact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 920px) {
  .page-disclaimer .disclaimer-hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 2.5rem;
  }
  .page-disclaimer .disclaimer-layout {
    grid-template-columns: 260px minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 3rem);
  }
  .page-disclaimer .disclaimer-toc {
    position: sticky;
    top: 96px;
    padding-top: 4px;
  }
  .page-disclaimer .disclaimer-toc__box {
    padding: 1.75rem 1.4rem 1.4rem;
  }
  .page-disclaimer .disclaimer-toc__list {
    grid-template-columns: 1fr;
  }
  .page-disclaimer .doc-section {
    padding: clamp(1.6rem, 2.6vw, 2.2rem);
  }
  .page-disclaimer .doc-section__head {
    gap: 1.1rem;
  }
}