/* ========== 使用说明与免责声明 · 页面专属样式 ========== */
.page-disclaimer {
  --dw-red: #E53935;
  --dw-gold: #FFC107;
  --dw-dark: #0A2E36;
  --dw-cream: #FFF8E7;
  --dw-ink: #2D3748;
  --dw-line: rgba(45, 55, 72, 0.18);
  --dw-panel: #FFFFFF;
  --dw-frame: 6px 6px 0 rgba(10, 46, 54, 0.15);

  background-color: var(--dw-cream);
  color: var(--dw-ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

/* 顶部警示条纹 */
.page-disclaimer .disclaimer-stripes {
  height: 12px;
  background: repeating-linear-gradient(
    -45deg,
    var(--dw-red) 0 16px,
    var(--dw-gold) 16px 26px,
    var(--dw-dark) 26px 36px
  );
}

/* ========== Hero 区域 ========== */
.page-disclaimer .disclaimer-hero {
  position: relative;
  background-color: var(--dw-dark);
  color: #FFFFFF;
  padding: 44px 20px 56px;
}

.page-disclaimer .disclaimer-hero::after {
  content: "";
  position: absolute;
  right: -48px;
  bottom: -48px;
  width: 120px;
  height: 120px;
  border: 3px solid rgba(255, 193, 7, 0.28);
  border-radius: 50%;
  pointer-events: none;
}

.page-disclaimer .disclaimer-hero-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-disclaimer .disclaimer-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
  margin-bottom: 28px;
}

.page-disclaimer .disclaimer-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dw-gold);
  border: 1px solid rgba(255, 193, 7, 0.5);
  padding: 6px 14px;
  background: rgba(255, 193, 7, 0.08);
}

.page-disclaimer .disclaimer-version {
  font-family: var(--font-data);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.72);
  border-left: 2px solid var(--dw-gold);
  padding-left: 12px;
}

.page-disclaimer .disclaimer-hero-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-disclaimer .disclaimer-hero-copy h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 6vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
  color: #FFFFFF;
}

.page-disclaimer .disclaimer-lead {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34em;
  margin: 0 0 28px;
}

.page-disclaimer .disclaimer-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-disclaimer .disclaimer-hero-actions .btn {
  min-width: 120px;
  text-align: center;
}

/* Hero 图版 */
.page-disclaimer .disclaimer-hero-figure {
  margin: 0;
  position: relative;
}

.page-disclaimer .disclaimer-hero-frame {
  position: relative;
  max-width: 260px;
  margin: 0 auto;
  background: var(--dw-panel);
  padding: 12px;
  border: 3px solid #FFFFFF;
  box-shadow: 10px 10px 0 rgba(255, 193, 7, 0.35);
  transform: rotate(-2deg);
  transition: transform 0.3s ease;
}

.page-disclaimer .disclaimer-hero-frame:hover {
  transform: rotate(0deg) translateY(-4px);
}

.page-disclaimer .disclaimer-hero-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--silver);
}

.page-disclaimer .disclaimer-hero-figure figcaption {
  text-align: center;
  margin-top: 14px;
  font-family: var(--font-data);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--dw-gold);
  text-transform: uppercase;
}

/* ========== 目录锚点导航 ========== */
.page-disclaimer .disclaimer-toc {
  background-color: var(--dw-panel);
  border-bottom: 4px solid var(--dw-dark);
  box-shadow: var(--dw-frame);
  position: relative;
  z-index: 3;
}

.page-disclaimer .disclaimer-toc-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 18px 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px 24px;
  align-items: center;
}

.page-disclaimer .disclaimer-toc-title {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dw-red);
  padding-right: 20px;
  border-right: 2px solid var(--dw-line);
  user-select: none;
}

.page-disclaimer .disclaimer-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.page-disclaimer .disclaimer-toc-list li {
  margin: 0;
}

.page-disclaimer .disclaimer-toc-list a {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dw-ink);
  text-decoration: none;
  padding: 4px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .disclaimer-toc-list a:hover,
.page-disclaimer .disclaimer-toc-list a:focus-visible {
  color: var(--dw-red);
  border-bottom-color: var(--dw-red);
  outline: none;
}

.page-disclaimer .disclaimer-toc-num {
  font-family: var(--font-data);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--dw-red);
}

/* ========== 文档主体容器 ========== */
.page-disclaimer .disclaimer-document {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 52px 20px 72px;
  display: grid;
  gap: 48px;
}

/* ========== 通用章节结构 ========== */
.page-disclaimer .disclaimer-section {
  position: relative;
  background-color: var(--dw-panel);
  border: 3px solid var(--dw-dark);
  box-shadow: var(--dw-frame);
  padding: 30px 22px 34px;
}

.page-disclaimer .disclaimer-section--outlined {
  border-style: double;
  border-width: 6px;
}

.page-disclaimer .disclaimer-section--dark {
  background-color: var(--dw-dark);
  border-color: #FFFFFF;
  color: rgba(255, 255, 255, 0.88);
  box-shadow: 10px 10px 0 rgba(30, 123, 75, 0.3);
}

.page-disclaimer .disclaimer-section-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
  padding-bottom: 18px;
  border-bottom: 3px solid var(--dw-gold);
}

.page-disclaimer .disclaimer-section-num {
  font-family: var(--font-data);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dw-red);
  background: var(--dw-gold);
  padding: 4px 10px;
  border: 2px solid var(--dw-dark);
  box-shadow: 3px 3px 0 rgba(10, 46, 54, 0.25);
  flex-shrink: 0;
  line-height: 1;
}

.page-disclaimer .disclaimer-section--dark .disclaimer-section-num {
  background: var(--dw-gold);
  border-color: #FFFFFF;
}

.page-disclaimer .disclaimer-section-head h2 {
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 900;
  margin: 0 0 4px;
  line-height: 1.25;
}

.page-disclaimer .disclaimer-section--dark .disclaimer-section-head h2 {
  color: #FFFFFF;
}

.page-disclaimer .disclaimer-section-sub {
  margin: 0;
  font-family: var(--font-data);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: rgba(45, 55, 72, 0.6);
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-section--dark .disclaimer-section-sub {
  color: rgba(255, 255, 255, 0.55);
}

.page-disclaimer .disclaimer-section-intro {
  font-size: 1.05rem;
  margin: 0 0 24px;
  padding-left: 14px;
  border-left: 4px solid var(--dw-green);
}

/* ========== 内容说明区块 ========== */
.page-disclaimer .disclaimer-note-box {
  margin: 22px 0;
  padding: 20px 18px;
  border: 2px solid var(--silver);
  background: rgba(255, 248, 231, 0.5);
}

.page-disclaimer .disclaimer-note-box h3 {
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 900;
  margin: 0 0 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .disclaimer-note-box h3::before {
  content: "";
  width: 12px;
  height: 12px;
  background: var(--dw-red);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-timeline {
  display: grid;
  gap: 14px;
}

.page-disclaimer .disclaimer-timeline-item {
  display: grid;
  grid-template-columns: 68px 1fr;
  gap: 14px;
  align-items: start;
  padding: 12px 0;
  border-bottom: 1px dashed var(--dw-line);
}

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

.page-disclaimer .disclaimer-timeline-tag {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 900;
  text-align: center;
  color: var(--dw-green);
  background: rgba(30, 123, 75, 0.1);
  border: 2px solid var(--dw-green);
  padding: 3px 0;
  letter-spacing: 0.1em;
}

.page-disclaimer .disclaimer-timeline-item p {
  margin: 0;
  font-size: 0.96rem;
}

/* 警示横幅 */
.page-disclaimer .disclaimer-warning-banner {
  margin-top: 22px;
  background: repeating-linear-gradient(
    -45deg,
    rgba(229, 57, 53, 0.08) 0 10px,
    rgba(255, 255, 255, 0.9) 10px 20px
  );
  border-left: 6px solid var(--dw-red);
  border-radius: 2px;
  padding: 16px 18px;
}

.page-disclaimer .disclaimer-warning-banner strong {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 900;
  color: var(--dw-red);
  margin-bottom: 6px;
}

.page-disclaimer .disclaimer-warning-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--dw-red);
  color: #FFFFFF;
  font-weight: 900;
  line-height: 1;
  border-radius: 50%;
  font-family: var(--font-data);
}

.page-disclaimer .disclaimer-warning-banner p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.7;
}

/* ========== 版权声明：规则卡片 ========== */
.page-disclaimer .disclaimer-rule-grid {
  display: grid;
  gap: 18px;
}

.page-disclaimer .disclaimer-rule-card {
  position: relative;
  border: 2px solid var(--dw-dark);
  padding: 18px 16px 16px;
  background: #FFFFFF;
  box-shadow: 4px 4px 0 rgba(30, 123, 75, 0.14);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-disclaimer .disclaimer-rule-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 7px 7px 0 rgba(30, 123, 75, 0.2);
}

.page-disclaimer .disclaimer-rule-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: #FFFFFF;
  background: var(--dw-dark);
  padding: 3px 12px;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.page-disclaimer .disclaimer-rule-card p {
  margin: 0;
  font-size: 0.96rem;
}

/* ========== 责任限制：条款列表 ========== */
.page-disclaimer .disclaimer-clause-list {
  list-style: none;
  counter-reset: clause;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-disclaimer .disclaimer-clause-list li {
  counter-increment: clause;
  position: relative;
  border: 1px solid var(--dw-line);
  border-radius: 2px;
  padding: 18px 16px 16px 54px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 248, 231, 0.55) 100%);
}

.page-disclaimer .disclaimer-clause-list li::before {
  content: counter(clause, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  width: 42px;
  justify-content: center;
  font-family: var(--font-data);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dw-red);
  background: rgba(255, 193, 7, 0.24);
  border-right: 2px solid var(--dw-red);
}

.page-disclaimer .disclaimer-clause-list h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 900;
  margin: 0 0 6px;
}

.page-disclaimer .disclaimer-clause-list p {
  margin: 0;
  font-size: 0.95rem;
}

/* ========== 用户行为：深色区块 ========== */
.page-disclaimer .disclaimer-section--dark .disclaimer-section-head {
  border-bottom-color: var(--dw-gold);
}

.page-disclaimer .disclaimer-section--dark .disclaimer-section-body {
  display: grid;
  gap: 24px;
}

.page-disclaimer .disclaimer-conduct-grid {
  display: grid;
  gap: 16px;
}

.page-disclaimer .disclaimer-conduct-item {
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.2);
  padding: 18px 16px;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-disclaimer .disclaimer-conduct-item:hover {
  border-color: var(--dw-gold);
  background: rgba(255, 255, 255, 0.1);
}

.page-disclaimer .disclaimer-conduct-item h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 900;
  color: var(--dw-gold);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-disclaimer .disclaimer-conduct-item h3::before {
  content: "×";
  color: var(--dw-red);
  font-family: var(--font-data);
  font-size: 1.3rem;
  font-weight: 700;
  background: #FFFFFF;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  flex-shrink: 0;
}

.page-disclaimer .disclaimer-conduct-item p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
}

.page-disclaimer .disclaimer-conduct-warning {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(229, 57, 53, 0.18);
  border-left: 6px solid var(--dw-red);
  padding: 14px 16px;
}

.page-disclaimer .disclaimer-conduct-marker {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #FFFFFF;
  background: var(--dw-red);
  padding: 3px 10px;
  white-space: nowrap;
  margin-top: 2px;
}

.page-disclaimer .disclaimer-conduct-warning p {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.9);
}

/* ========== 收尾区 ========== */
.page-disclaimer .disclaimer-closing {
  margin-top: 12px;
  text-align: center;
  background-color: var(--dw-panel);
  border: 3px solid var(--dw-dark);
  border-top: 8px solid var(--dw-gold);
  padding: 40px 22px;
  box-shadow: var(--dw-frame);
}

.page-disclaimer .disclaimer-closing-inner {
  max-width: 640px;
  margin: 0 auto;
}

.page-disclaimer .disclaimer-closing-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--dw-green);
  color: #FFFFFF;
  font-size: 1.5rem;
  font-weight: 900;
  border: 3px solid #FFFFFF;
  box-shadow: 4px 4px 0 rgba(10, 46, 54, 0.2);
  margin-bottom: 16px;
}

.page-disclaimer .disclaimer-closing h2 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  margin: 0 0 12px;
}

.page-disclaimer .disclaimer-closing p {
  font-size: 0.98rem;
  margin: 0 0 24px;
}

.page-disclaimer .disclaimer-closing p a {
  color: var(--dw-green);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disclaimer-closing p a:hover {
  color: var(--dw-red);
}

.page-disclaimer .disclaimer-closing-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.page-disclaimer .disclaimer-closing-actions .btn {
  min-width: 130px;
  text-align: center;
}

/* ========== 响应式适配 ========== */
@media (min-width: 640px) {
  .page-disclaimer .disclaimer-hero {
    padding: 56px 28px 64px;
  }

  .page-disclaimer .disclaimer-hero-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
  }

  .page-disclaimer .disclaimer-hero-frame {
    max-width: 300px;
  }

  .page-disclaimer .disclaimer-document {
    gap: 56px;
  }

  .page-disclaimer .disclaimer-section {
    padding: 38px 32px 42px;
  }

  .page-disclaimer .disclaimer-section-head h2 {
    font-size: 1.75rem;
  }

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

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

  .page-disclaimer .disclaimer-closing {
    padding: 48px 32px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .disclaimer-hero-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
  }

  .page-disclaimer .disclaimer-hero-meta {
    grid-column: 1 / -1;
  }

  .page-disclaimer .disclaimer-hero-figure {
    justify-self: end;
  }

  .page-disclaimer .disclaimer-section {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 30px;
    align-items: start;
  }

  .page-disclaimer .disclaimer-section-head {
    padding-bottom: 0;
    border-bottom: none;
    position: sticky;
    top: 20px;
    margin-bottom: 0;
    flex-wrap: wrap;
  }

  .page-disclaimer .disclaimer-section-head h2 {
    font-size: 1.9rem;
  }

  .page-disclaimer .disclaimer-warning-banner {
    margin-top: 26px;
  }

  .page-disclaimer .disclaimer-note-box {
    padding: 24px;
  }

  .page-disclaimer .disclaimer-timeline-item p {
    font-size: 1rem;
  }
}

.page-disclaimer {
  --dw-green: transparent;
}