.page-disclaimer {
  --notice-line: 2px solid var(--tile);
  --notice-body: rgba(245, 241, 232, 0.86);
  --notice-gap: clamp(24px, 4vw, 44px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-disclaimer .breadcrumbs {
  padding: clamp(14px, 2.4vw, 22px) 0 0;
}

.page-disclaimer .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-disclaimer .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--tile);
}

.page-disclaimer .breadcrumb-link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

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

/* ---------- 首屏 ---------- */

.page-disclaimer .notice-hero {
  position: relative;
  overflow: hidden;
  margin-top: clamp(14px, 2.4vw, 22px);
  padding: clamp(28px, 6vw, 64px) 0 clamp(26px, 4.5vw, 48px);
  background: linear-gradient(158deg, var(--slate) 0%, var(--ink) 64%);
  border-top: 2px solid var(--tile);
  border-bottom: 2px solid var(--tile);
}

.page-disclaimer .notice-hero::before {
  content: "";
  position: absolute;
  right: -14%;
  bottom: -46%;
  width: min(620px, 96vw);
  height: 240px;
  background: var(--yellow);
  opacity: 0.13;
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  top: -30%;
  width: 260px;
  height: 260px;
  border: 2px solid var(--tile);
  border-radius: 50%;
  opacity: 0.55;
  pointer-events: none;
}

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

.page-disclaimer .eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--yellow);
  text-transform: uppercase;
}

.page-disclaimer .notice-hero h1 {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 4.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  transform: skewX(-1.6deg);
  transform-origin: left bottom;
  max-width: 18ch;
}

.page-disclaimer .notice-hero h1 em {
  font-style: normal;
  color: var(--yellow);
  text-shadow: 4px 4px 0 rgba(0, 0, 0, 0.45);
}

.page-disclaimer .lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(0.96rem, 1.6vw, 1.06rem);
  line-height: 1.8;
  color: var(--notice-body);
}

/* ---------- 四条规则索引 ---------- */

.page-disclaimer .rule-index {
  list-style: none;
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  background: var(--tile);
  border: 2px solid var(--tile);
  box-shadow: var(--hard-shadow);
}

.page-disclaimer .rule-index li {
  background: var(--ink);
}

.page-disclaimer .rule-index a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 12px;
  padding: 16px 16px 14px;
  text-decoration: none;
  color: var(--paper);
  border-left: 4px solid transparent;
  transition: border-color 0.18s ease, background 0.18s ease;
}

.page-disclaimer .rule-index a:hover,
.page-disclaimer .rule-index a:focus-visible {
  background: var(--slate);
  border-left-color: var(--yellow);
  outline: none;
}

.page-disclaimer .ri-num {
  grid-column: 1;
  grid-row: 1 / span 2;
  align-self: center;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--yellow);
}

.page-disclaimer .ri-label {
  grid-column: 2;
  grid-row: 1;
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.page-disclaimer .ri-note {
  grid-column: 2;
  grid-row: 2;
  font-size: 0.78rem;
  color: var(--mist);
}

/* ---------- 正文布局 ---------- */

.page-disclaimer .notice-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--notice-gap);
  padding-top: clamp(26px, 5vw, 56px);
}

.page-disclaimer .notice-rail {
  border-top: 2px solid var(--yellow);
  padding-top: 12px;
}

.page-disclaimer .rail-title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

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

.page-disclaimer .rail-list a {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--tile);
  color: var(--mist);
  font-size: 0.82rem;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.page-disclaimer .rail-list a:hover,
.page-disclaimer .rail-list a:focus-visible {
  color: var(--ink);
  background: var(--yellow);
  border-color: var(--yellow);
  outline: none;
}

.page-disclaimer .notice-main {
  min-width: 0;
}

/* ---------- 信息图 ---------- */

.page-disclaimer .notice-figure {
  margin: 0 0 clamp(26px, 4vw, 42px);
  border: 2px solid var(--tile);
  background: var(--slate);
  box-shadow: var(--hard-shadow);
}

.page-disclaimer .notice-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.04);
}

.page-disclaimer .notice-figure figcaption {
  padding: 10px 14px;
  border-top: 2px solid var(--tile);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- 编号章节 ---------- */

.page-disclaimer .notice-section {
  padding: clamp(22px, 3.4vw, 34px) 0 clamp(26px, 4vw, 40px);
  border-top: 2px solid var(--tile);
  scroll-margin-top: 92px;
}

.page-disclaimer .sec-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: clamp(14px, 2.2vw, 20px);
}

.page-disclaimer .sec-num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--yellow);
  border: 2px solid var(--yellow);
  padding: 1px 7px;
  line-height: 1.5;
}

.page-disclaimer .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.24rem, 2.8vw, 1.72rem);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-disclaimer .notice-section p {
  margin: 0 0 14px;
  max-width: 68ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--notice-body);
}

.page-disclaimer .notice-section p:last-child {
  margin-bottom: 0;
}

/* ---------- 禁止用途 ---------- */

.page-disclaimer .notice-section--alert {
  border-top-color: var(--red);
}

.page-disclaimer .notice-section--alert .sec-num {
  color: var(--ink);
  background: var(--red);
  border-color: var(--red);
}

.page-disclaimer .ban-list {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .ban-item {
  padding: 12px 14px 14px;
  border-left: 4px solid var(--rust);
  background: rgba(143, 46, 38, 0.16);
  scroll-margin-top: 92px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .ban-item:target {
  background: rgba(225, 75, 59, 0.3);
  border-left-color: var(--red-hot);
}

.page-disclaimer .ban-link {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 6px;
  font-weight: 800;
  font-size: 1rem;
  color: var(--paper);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .ban-link:hover,
.page-disclaimer .ban-link:focus-visible {
  color: var(--red-hot);
  border-bottom-color: var(--red-hot);
  outline: none;
}

.page-disclaimer .ban-index {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--red-hot);
}

.page-disclaimer .ban-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--notice-body);
}

/* ---------- 页尾收束 ---------- */

.page-disclaimer .notice-tail {
  margin-top: clamp(20px, 3vw, 30px);
  padding: clamp(24px, 4vw, 36px) clamp(18px, 3vw, 28px);
  border: 2px solid var(--tile);
  background: linear-gradient(120deg, var(--slate) 0%, var(--ink) 78%);
  box-shadow: var(--hard-shadow);
}

.page-disclaimer .tail-line {
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.08rem, 2.4vw, 1.34rem);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .tail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .to-top {
  display: inline-block;
  margin-top: clamp(18px, 2.6vw, 24px);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 2px solid var(--tile);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-disclaimer .to-top:hover,
.page-disclaimer .to-top:focus-visible {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
  outline: none;
}

/* ---------- 平板及以上 ---------- */

@media (min-width: 640px) {
  .page-disclaimer .rule-index {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .rule-index {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .notice-layout {
    grid-template-columns: 208px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-disclaimer .notice-rail {
    position: sticky;
    top: 92px;
    align-self: start;
  }

  .page-disclaimer .rail-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-disclaimer .rail-list a {
    display: block;
    border: none;
    border-left: 2px solid var(--tile);
    padding: 7px 0 7px 12px;
    font-size: 0.86rem;
  }

  .page-disclaimer .rail-list a:hover,
  .page-disclaimer .rail-list a:focus-visible {
    background: none;
    color: var(--yellow);
    border-left-color: var(--yellow);
  }

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

  .page-disclaimer .ban-item:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}

/* ---------- 减少动效 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-hero h1 {
    transform: none;
  }

  .page-disclaimer *,
  .page-disclaimer *::before,
  .page-disclaimer *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* ---------- 打印 ---------- */

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #121619;
  }

  .page-disclaimer .notice-rail,
  .page-disclaimer .to-top,
  .page-disclaimer .tail-actions,
  .page-disclaimer .breadcrumbs {
    display: none;
  }

  .page-disclaimer .notice-hero,
  .page-disclaimer .notice-tail {
    background: none;
    border-color: #121619;
    box-shadow: none;
  }

  .page-disclaimer .notice-hero::before,
  .page-disclaimer .notice-hero::after {
    display: none;
  }

  .page-disclaimer .notice-hero h1,
  .page-disclaimer .notice-hero h1 em {
    color: #121619;
    text-shadow: none;
    transform: none;
  }

  .page-disclaimer .lede,
  .page-disclaimer .notice-section p,
  .page-disclaimer .ban-item p {
    color: #222b2f;
  }

  .page-disclaimer .rule-index,
  .page-disclaimer .notice-figure,
  .page-disclaimer .notice-tail {
    box-shadow: none;
  }

  .page-disclaimer .notice-section {
    page-break-inside: avoid;
  }
}
<<<END>>>