.page-disclaimer {
  position: relative;
  color: var(--text);
  overflow-x: clip;
}

/* 右侧贯穿全页的刻度装饰线 */
.page-disclaimer::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  right: clamp(6px, 1.4vw, 22px);
  width: 1px;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--rule) 0,
    var(--rule) 6px,
    transparent 6px,
    transparent 15px
  );
  opacity: 0.65;
  pointer-events: none;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .rules-hero {
  position: relative;
  padding: clamp(20px, 3.5vw, 40px) 0 clamp(30px, 5vw, 56px);
  border-bottom: 1px solid var(--rule-soft);
}

.page-disclaimer .rules-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 22px;
  align-items: start;
}

.page-disclaimer .rules-hero__h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 6vw, 58px);
  line-height: 1.04;
  letter-spacing: -0.028em;
  color: var(--paper);
  margin: 14px 0 18px;
  max-width: 16ch;
  text-wrap: balance;
}

.page-disclaimer .rules-hero__intro {
  margin: 0;
  font-size: clamp(15px, 1.55vw, 17px);
  line-height: 1.78;
  color: var(--text);
  max-width: 56ch;
}

.page-disclaimer .rules-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.page-disclaimer .rules-hero__note {
  position: relative;
  background: var(--paper);
  color: #14342C;
  padding: 22px 22px 24px 26px;
  border-radius: var(--radius);
  box-shadow: 0 26px 50px -34px rgba(0, 0, 0, 0.85);
}

.page-disclaimer .rules-hero__note::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 5px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: linear-gradient(180deg, var(--lime), var(--gold));
}

.page-disclaimer .rules-hero__note-key {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--red);
}

.page-disclaimer .rules-hero__note-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: #14342C;
}

/* ---------- 顶部横条图 ---------- */
.page-disclaimer .rules-banner {
  margin: 0;
  border-bottom: 1px solid var(--rule-soft);
}

.page-disclaimer .rules-banner .bw-figure__media {
  border-radius: 0;
  background: var(--ink-2);
}

.page-disclaimer .rules-banner .bw-figure__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 条款主体 ---------- */
.page-disclaimer .rules-body {
  padding: clamp(30px, 5vw, 68px) 0 clamp(40px, 6vw, 84px);
}

.page-disclaimer .rules-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

/* 目录 */
.page-disclaimer .rules-toc {
  align-self: start;
}

.page-disclaimer .rules-toc__title {
  margin: 0 0 12px;
  padding-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--rule);
}

.page-disclaimer .rules-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-disclaimer .rules-toc__list::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .rules-toc__link {
  display: inline-block;
  white-space: nowrap;
  padding: 8px 14px;
  font-size: 12.5px;
  line-height: 1.4;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
  text-decoration: none;
  background: var(--ink-2);
  border: 1px solid var(--rule);
  border-radius: 999px;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-disclaimer .rules-toc__link:hover {
  color: var(--paper);
  border-color: var(--rule-soft);
}

.page-disclaimer .rules-toc__link[aria-current="true"] {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

/* 条款列表 */
.page-disclaimer .rules-articles {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-disclaimer .rules-article {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--ink-2);
  border: 1px solid var(--rule-soft);
  border-radius: var(--radius);
  scroll-margin-top: 110px;
}

.page-disclaimer .rules-article::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 0;
  width: 3px;
  height: 30px;
  background: var(--lime);
  border-radius: 0 3px 3px 0;
  opacity: 0.75;
}

.page-disclaimer .rules-article__head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px dashed var(--rule);
}

.page-disclaimer .rules-article__num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--lime);
  letter-spacing: -0.03em;
}

.page-disclaimer .rules-article__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.3vw, 25px);
  line-height: 1.28;
  letter-spacing: -0.012em;
  color: var(--paper);
}

.page-disclaimer .rules-article__body h4 {
  margin: 22px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-disclaimer .rules-article__body h4:first-child {
  margin-top: 0;
}

.page-disclaimer .rules-article__body p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--text);
}

.page-disclaimer .rules-article__body ul {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
}

.page-disclaimer .rules-article__body li {
  position: relative;
  margin-bottom: 9px;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--text);
}

.page-disclaimer .rules-article__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

.page-disclaimer .rules-article__body a {
  color: var(--lime);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-decoration-color: rgba(200, 255, 77, 0.45);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s var(--ease);
}

.page-disclaimer .rules-article__body a:hover {
  text-decoration-color: var(--lime);
}

/* ---------- 收尾反馈牌 ---------- */
.page-disclaimer .rules-feedback {
  margin-top: 8px;
  padding: 26px 22px 28px;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius);
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, 0.9);
}

.page-disclaimer .rules-feedback__key {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--red);
}

.page-disclaimer .rules-feedback__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 3.1vw, 32px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-disclaimer .rules-feedback__pitch {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.78;
  color: #1B3A31;
  max-width: 58ch;
}

.page-disclaimer .rules-feedback__contact {
  display: grid;
  gap: 10px;
  padding: 16px 0 18px;
  border-top: 1px solid rgba(11, 27, 23, 0.14);
  border-bottom: 1px solid rgba(11, 27, 23, 0.14);
}

.page-disclaimer .rules-feedback__row {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}

.page-disclaimer .rules-feedback__key + .rules-feedback__val {
  word-break: break-word;
}

.page-disclaimer .rules-feedback .rules-feedback__key {
  /* 行内标签复位，避免与标题标签冲突 */
  margin: 0;
  letter-spacing: 0.14em;
}

.page-disclaimer .rules-feedback__val {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}

.page-disclaimer .rules-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 899px) {
  .page-disclaimer::after {
    right: 5px;
    opacity: 0.35;
  }

  .page-disclaimer .rules-hero__note {
    box-shadow: 0 18px 36px -30px rgba(0, 0, 0, 0.85);
  }

  .page-disclaimer .rules-article {
    scroll-margin-top: 24px;
  }
}

@media (min-width: 720px) {
  .page-disclaimer .rules-article {
    padding: 26px 28px 30px;
  }

  .page-disclaimer .rules-feedback {
    padding: 32px 30px 34px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .rules-hero__grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 60px;
    align-items: end;
    margin-top: 32px;
  }

  .page-disclaimer .rules-layout {
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 56px;
    padding-right: 34px;
  }

  .page-disclaimer .rules-toc {
    position: sticky;
    top: 104px;
  }

  .page-disclaimer .rules-toc__list {
    display: grid;
    gap: 2px;
    overflow-x: visible;
  }

  .page-disclaimer .rules-toc__link {
    display: block;
    white-space: normal;
    padding: 9px 12px;
    background: transparent;
    border: none;
    border-left: 2px solid transparent;
    border-radius: 0;
    font-size: 13px;
  }

  .page-disclaimer .rules-toc__link:hover {
    color: var(--paper);
    background: var(--ink-3);
    border-left-color: var(--rule-soft);
  }

  .page-disclaimer .rules-toc__link[aria-current="true"] {
    color: var(--lime);
    background: rgba(200, 255, 77, 0.07);
    border-left-color: var(--lime);
  }

  .page-disclaimer .rules-article {
    padding: 28px 34px 32px;
  }

  .page-disclaimer .rules-article__body p,
  .page-disclaimer .rules-article__body li {
    font-size: 15px;
  }
}
</final>