.page-disclaimer {
  --rule-cut: 12px;
  --rule-gap: clamp(16px, 2.4vw, 24px);
  --rule-card-bg: #FFFFFF;
  background: var(--paper);
  color: var(--ink-900);
  font-family: var(--font-body);
}

/* ---------- 首屏 ---------- */
.page-disclaimer .rule-hero {
  position: relative;
  padding: clamp(28px, 5vw, 56px) 0 clamp(32px, 5vw, 64px);
  overflow: hidden;
}

.page-disclaimer .rule-hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 8px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 45%, var(--yellow) 100%);
}

.page-disclaimer .rule-hero::after {
  content: "";
  position: absolute;
  top: -80px;
  right: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(255, 90, 31, 0.28), rgba(255, 197, 61, 0) 68%);
  filter: blur(6px);
  pointer-events: none;
  z-index: 0;
}

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

.page-disclaimer .breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-disclaimer .hero-grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-disclaimer .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange-dark);
}

.page-disclaimer .hero-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 56px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-disclaimer .hero-lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: var(--ink-700);
}

.page-disclaimer .hero-index {
  align-self: start;
  padding: clamp(18px, 3vw, 24px);
  background: var(--blue);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--rule-cut)), calc(100% - var(--rule-cut)) 100%, 0 100%);
}

.page-disclaimer .index-head {
  margin: 0 0 14px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--yellow);
  font-family: var(--font-mono);
}

.page-disclaimer .index-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-disclaimer .index-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: var(--paper);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.4;
  border-radius: 8px;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-disclaimer .index-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--yellow);
  padding: 3px 7px;
  border-radius: 3px;
}

.page-disclaimer .index-link:hover,
.page-disclaimer .index-link:focus-visible {
  background: var(--orange);
  color: #FFFFFF;
}

.page-disclaimer .index-link:hover .index-num,
.page-disclaimer .index-link:focus-visible .index-num {
  background: #FFFFFF;
}

.page-disclaimer .index-link:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.page-disclaimer .hero-figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--rule-cut)), calc(100% - var(--rule-cut)) 100%, 0 100%);
  overflow: hidden;
  background: var(--paper-deep);
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

/* ---------- 规则墙 ---------- */
.page-disclaimer .rule-wall-wrap {
  padding: clamp(32px, 5vw, 64px) 0 clamp(36px, 5vw, 72px);
  background:
    radial-gradient(rgba(20, 22, 26, 0.06) 1px, transparent 1px) 0 0 / 12px 12px,
    var(--paper);
}

.page-disclaimer .wall-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.2;
  color: var(--ink-900);
}

.page-disclaimer .wall-lead {
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: 15px;
  line-height: 1.7;
  color: var(--neutral);
  max-width: 34em;
}

.page-disclaimer .rule-wall {
  position: relative;
  display: grid;
  gap: var(--rule-gap);
}

.page-disclaimer .rule-card {
  position: relative;
  z-index: 1;
  background: var(--rule-card-bg);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--rule-cut)), calc(100% - var(--rule-cut)) 100%, 0 100%);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  min-width: 0;
}

.page-disclaimer .rule-card:hover {
  transform: translateY(-2px);
  border-color: var(--orange);
  box-shadow: 0 10px 24px rgba(20, 22, 26, 0.08);
}

.page-disclaimer .rule-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: clamp(16px, 2.6vw, 22px);
  cursor: pointer;
  list-style: none;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .rule-card-head::-webkit-details-marker {
  display: none;
}

.page-disclaimer .rule-card-head:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 2px var(--focus);
}

.page-disclaimer .rule-num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-900);
  background: var(--yellow);
  padding: 4px 9px;
  border-radius: 3px;
}

.page-disclaimer .rule-title {
  flex: 1 1 auto;
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(17px, 2.6vw, 21px);
  line-height: 1.3;
  color: var(--ink-900);
}

.page-disclaimer .rule-mark {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--coral);
}

.page-disclaimer .rule-mark::before,
.page-disclaimer .rule-mark::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  background: var(--ink-900);
  transform: translate(-50%, -50%);
}

.page-disclaimer .rule-mark::before {
  width: 12px;
  height: 2px;
}

.page-disclaimer .rule-mark::after {
  width: 2px;
  height: 12px;
  transition: transform 0.2s var(--ease);
}

.page-disclaimer .rule-card[open] .rule-mark {
  background: var(--mint);
}

.page-disclaimer .rule-card[open] .rule-mark::after {
  transform: translate(-50%, -50%) scaleY(0);
}

.page-disclaimer .rule-body {
  padding: clamp(16px, 2.6vw, 22px);
  overflow-wrap: anywhere;
}

.page-disclaimer .rule-intro {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-disclaimer .rule-points {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .rule-points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-700);
}

.page-disclaimer .rule-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 9px;
  height: 9px;
  background: var(--yellow);
  border-radius: 1px;
}

/* ---------- 求助区 ---------- */
.page-disclaimer .rule-help {
  padding: clamp(36px, 5vw, 72px) 0;
  background: var(--blue);
  color: var(--paper);
}

.page-disclaimer .rule-help-inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-disclaimer .help-title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 4vw, 34px);
  line-height: 1.22;
  color: var(--paper);
}

.page-disclaimer .help-lead {
  margin: 0 0 18px;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 249, 240, 0.82);
}

.page-disclaimer .help-contact {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 15px;
  overflow-wrap: anywhere;
}

.page-disclaimer .help-link {
  color: var(--yellow);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 197, 61, 0.5);
  padding-bottom: 1px;
}

.page-disclaimer .help-link:hover,
.page-disclaimer .help-link:focus-visible {
  color: #FFFFFF;
  border-bottom-color: #FFFFFF;
}

.page-disclaimer .help-link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

.page-disclaimer .help-sep {
  color: rgba(255, 249, 240, 0.42);
}

.page-disclaimer .help-phone {
  color: var(--paper);
}

.page-disclaimer .help-paths {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .help-path-link {
  display: block;
  padding: 16px 18px;
  background: var(--blue-soft);
  border: 1px solid rgba(255, 249, 240, 0.16);
  border-radius: 8px;
  text-decoration: none;
  color: var(--paper);
  transition: background-color 0.18s var(--ease), transform 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-disclaimer .help-path-link:hover,
.page-disclaimer .help-path-link:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  transform: translateY(-2px);
}

.page-disclaimer .help-path-link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

.page-disclaimer .help-path-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  margin-bottom: 5px;
}

.page-disclaimer .help-path-desc {
  display: block;
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 249, 240, 0.78);
}

.page-disclaimer .help-path-link:hover .help-path-desc,
.page-disclaimer .help-path-link:focus-visible .help-path-desc {
  color: #FFFFFF;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .help-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .hero-index {
    margin-top: 8px;
  }

  .page-disclaimer .rule-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 30px);
  }

  .page-disclaimer .rule-wall::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
      linear-gradient(to bottom right, transparent calc(50% - 1px), var(--line-strong) calc(50% - 1px), var(--line-strong) calc(50% + 1px), transparent calc(50% + 1px)),
      linear-gradient(to top right, transparent calc(50% - 1px), var(--line-strong) calc(50% - 1px), var(--line-strong) calc(50% + 1px), transparent calc(50% + 1px));
  }

  .page-disclaimer .rule-help-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .page-disclaimer .help-paths {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .hero-figure img {
    max-height: 520px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-card,
  .page-disclaimer .rule-mark::after,
  .page-disclaimer .help-path-link,
  .page-disclaimer .index-link {
    transition: none;
  }

  .page-disclaimer .rule-card:hover,
  .page-disclaimer .help-path-link:hover,
  .page-disclaimer .help-path-link:focus-visible {
    transform: none;
  }
}
<<<END>>>