.page-disclaimer {
  --notice-gap: clamp(32px, 5vw, 60px);
  --notice-cut: 14px;
  background: var(--c-pitch);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- Hero ---------- */
.page-disclaimer .notice-hero {
  position: relative;
  border-bottom: 1px solid var(--line);
  padding: clamp(40px, 8vw, 88px) 0 clamp(34px, 6vw, 60px);
}
.page-disclaimer .notice-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
}
.page-disclaimer .notice-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(7, 19, 15, 0.5) 0%, rgba(7, 19, 15, 0.9) 64%, var(--c-pitch) 100%),
    repeating-linear-gradient(90deg, rgba(233, 239, 234, 0.045) 0 1px, transparent 1px 74px);
}
.page-disclaimer .notice-hero .wrap {
  position: relative;
  z-index: 2;
}
.page-disclaimer .notice-hero__inner {
  display: grid;
  gap: 14px;
  max-width: 860px;
}
.page-disclaimer .notice-hero__title {
  margin: 0;
  font-size: clamp(30px, 5.2vw, 58px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-disclaimer .notice-hero__lead {
  margin: 0;
  max-width: 60ch;
  color: var(--ink-dim);
}

/* ---------- 面包屑 ---------- */
.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.page-disclaimer .breadcrumb a {
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}
.page-disclaimer .breadcrumb a:hover,
.page-disclaimer .breadcrumb a:focus-visible {
  color: var(--c-cyan);
}
.page-disclaimer .breadcrumb__sep {
  color: var(--c-green);
}

/* ---------- 栅格骨架 ---------- */
.page-disclaimer .notice-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  row-gap: var(--notice-gap);
  padding-top: var(--notice-gap);
  padding-bottom: var(--notice-gap);
}
.page-disclaimer .notice-body {
  display: grid;
  gap: var(--notice-gap);
  min-width: 0;
}

/* ---------- 目录 ---------- */
.page-disclaimer .notice-toc__label {
  margin: 0;
}
.page-disclaimer .notice-toc__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--line);
  padding-top: 10px;
}
.page-disclaimer .notice-toc__list a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 0;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.page-disclaimer .notice-toc__list a .num {
  font-size: 12px;
  color: var(--c-grey);
  letter-spacing: 0.06em;
  transition: color 0.18s var(--ease);
}
.page-disclaimer .notice-toc__list a:hover,
.page-disclaimer .notice-toc__list a:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--line-strong);
}
.page-disclaimer .notice-toc__list a:hover .num,
.page-disclaimer .notice-toc__list a:focus-visible .num {
  color: var(--c-cyan);
}

/* ---------- 规则章节 ---------- */
.page-disclaimer .notice-sec {
  padding-left: clamp(0px, 1.5vw, 18px);
  border-left: 1px solid var(--line);
  min-width: 0;
}
.page-disclaimer .notice-sec__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.page-disclaimer .notice-sec__num {
  flex: none;
  display: grid;
  place-items: center;
  min-width: 46px;
  height: 40px;
  padding: 0 10px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--c-lime);
  background: linear-gradient(135deg, rgba(184, 255, 60, 0.16), rgba(53, 224, 200, 0.06));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 11px), calc(100% - 11px) 100%, 0 100%);
}
.page-disclaimer .notice-sec__head .h2 {
  margin: 0;
  font-size: clamp(20px, 2.6vw, 27px);
  line-height: 1.3;
}
.page-disclaimer .notice-sec__lead {
  margin: 0 0 20px;
  padding-left: 14px;
  border-left: 2px solid var(--c-green);
  font-size: clamp(15.5px, 2vw, 17.5px);
  line-height: 1.75;
  color: var(--ink);
}
.page-disclaimer .notice-sec__foot {
  margin: 20px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-dim);
}

/* ---------- 要点列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-disclaimer .rule-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ink-dim);
  min-width: 0;
}
.page-disclaimer .rule-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.64em;
  width: 7px;
  height: 7px;
  background: var(--c-grey);
  transform: rotate(45deg);
}
.page-disclaimer .rule-list li.is-key::before {
  background: var(--c-amber);
}
.page-disclaimer .rule-list strong {
  color: var(--ink);
  font-weight: 600;
}
.page-disclaimer .rule-list .link {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 200, 0.35);
}
.page-disclaimer .rule-list .link:hover,
.page-disclaimer .rule-list .link:focus-visible {
  color: var(--c-lime);
  border-bottom-color: var(--c-lime);
}

/* ---------- 更正流程 ---------- */
.page-disclaimer .notice-flow {
  position: relative;
  min-width: 0;
  background: linear-gradient(160deg, rgba(14, 34, 51, 0.92), rgba(7, 19, 15, 0.92));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(26px, 4vw, 42px) clamp(18px, 3vw, 34px);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}
.page-disclaimer .notice-flow__band {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
  margin-bottom: 26px;
}
.page-disclaimer .notice-flow__index {
  color: var(--c-cyan);
}
.page-disclaimer .notice-flow__title {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 25px);
  line-height: 1.3;
  flex: 1 1 240px;
}
.page-disclaimer .notice-flow__status {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-amber);
}
.page-disclaimer .notice-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-disclaimer .flow-step {
  position: relative;
  padding: 20px 18px 22px;
  background: rgba(7, 19, 15, 0.55);
  border: 1px solid var(--line);
  border-right: 0;
  border-bottom: 0;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--notice-cut)), calc(100% - var(--notice-cut)) 100%, 0 100%);
}
.page-disclaimer .flow-step__num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}
.page-disclaimer .flow-step__title {
  margin: 10px 0 8px;
  font-size: 17px;
  line-height: 1.4;
  color: var(--ink);
}
.page-disclaimer .flow-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-dim);
}

/* ---------- 联系信息 ---------- */
.page-disclaimer .notice-contact {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}
.page-disclaimer .notice-contact__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.page-disclaimer .notice-contact dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-grey);
}
.page-disclaimer .notice-contact dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 返回顶部 ---------- */
.page-disclaimer .notice-top-btn {
  position: fixed;
  right: 16px;
  bottom: 88px;
  z-index: 40;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(14, 34, 51, 0.92);
  border: 1px solid var(--line-strong);
  color: var(--c-lime);
  font-size: 18px;
  line-height: 1;
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.page-disclaimer .notice-top-btn:hover,
.page-disclaimer .notice-top-btn:focus-visible {
  color: var(--c-pitch);
  background: var(--c-lime);
  border-color: var(--c-lime);
  transform: translateY(-2px);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-disclaimer .notice-flow__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-disclaimer .notice-contact__row {
    grid-template-columns: 140px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .notice-flow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1000px) {
  .page-disclaimer .notice-grid {
    grid-template-columns: 216px minmax(0, 1fr);
    column-gap: clamp(40px, 6vw, 84px);
    row-gap: clamp(40px, 5vw, 68px);
  }
  .page-disclaimer .notice-toc {
    grid-column: 1;
    grid-row: 1;
  }
  .page-disclaimer .notice-body {
    grid-column: 2;
    grid-row: 1;
  }
  .page-disclaimer .notice-flow {
    grid-column: 2;
    grid-row: 2;
  }
  .page-disclaimer .notice-body--cont {
    grid-column: 2;
    grid-row: 3;
  }
  .page-disclaimer .notice-top-btn {
    right: 28px;
    bottom: 32px;
  }
}

@media (min-width: 1180px) {
  .page-disclaimer .notice-toc {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .notice-toc__list a,
  .page-disclaimer .notice-top-btn,
  .page-disclaimer .rule-list .link,
  .page-disclaimer .breadcrumb a {
    transition: none;
  }
  .page-disclaimer .notice-top-btn:hover,
  .page-disclaimer .notice-top-btn:focus-visible {
    transform: none;
  }
}
<<<END>>>