.page-disclaimer {
  --doc-line: rgba(216, 224, 213, 0.15);
  --doc-line-strong: rgba(216, 224, 213, 0.32);
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 9vw, 112px);
}

/* ---------- 页首 ---------- */
.page-disclaimer .doc-head {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 40px) 0 clamp(34px, 6vw, 62px);
  border-bottom: 1px solid var(--doc-line);
  background:
    radial-gradient(130% 100% at 88% 0%, rgba(182, 255, 59, 0.10), transparent 62%),
    linear-gradient(180deg, rgba(35, 74, 58, 0.5) 0%, rgba(11, 31, 23, 0) 78%);
}

.page-disclaimer .doc-head::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -70%;
  width: 78%;
  height: 200%;
  background: repeating-linear-gradient(
    116deg,
    transparent 0 24px,
    rgba(182, 255, 59, 0.07) 24px 25px
  );
  pointer-events: none;
}

.page-disclaimer .doc-head .breadcrumb {
  position: relative;
  z-index: 1;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--fog);
}

.page-disclaimer .doc-head .breadcrumb a {
  color: var(--fog);
  text-decoration: none;
}

.page-disclaimer .doc-head .breadcrumb a:hover,
.page-disclaimer .doc-head .breadcrumb a:focus-visible {
  color: var(--lime);
}

.page-disclaimer .doc-head__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
  margin-top: clamp(22px, 4vw, 44px);
}

.page-disclaimer .doc-head .eyebrow {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--lime);
}

.page-disclaimer .doc-head h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 6.4vw, 4.2rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-disclaimer .doc-head__lead {
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  max-width: 48ch;
  color: rgba(244, 238, 220, 0.78);
  font-size: clamp(0.95rem, 1.5vw, 1.06rem);
  line-height: 1.82;
}

.page-disclaimer .doc-head__meta {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--doc-line-strong);
}

.page-disclaimer .doc-head__meta li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--doc-line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--fog);
}

.page-disclaimer .doc-head__meta b {
  color: var(--paper);
  font-weight: 500;
  text-align: right;
}

/* ---------- 主体双栏 ---------- */
.page-disclaimer .doc-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  padding-top: clamp(32px, 5vw, 64px);
}

/* ---------- 目录 ---------- */
.page-disclaimer .doc-toc {
  border-top: 1px solid var(--doc-line-strong);
  padding-top: 14px;
}

.page-disclaimer .doc-toc__head {
  margin: 0 0 10px;
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  color: var(--lime);
}

.page-disclaimer .doc-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-disclaimer .doc-toc__link {
  display: grid;
  grid-template-columns: 2.2em minmax(0, 1fr);
  gap: 8px;
  padding: 8px 6px 8px 0;
  color: var(--fog);
  text-decoration: none;
  font-size: 0.86rem;
  line-height: 1.45;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-disclaimer .doc-toc__link:hover,
.page-disclaimer .doc-toc__link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

.page-disclaimer .doc-toc__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: rgba(182, 255, 59, 0.78);
}

/* ---------- 条款区块 ---------- */
.page-disclaimer .doc-sec {
  padding-top: clamp(26px, 4vw, 42px);
  margin-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--doc-line);
  scroll-margin-top: calc(var(--header-offset) + 26px);
}

.page-disclaimer .doc-sections .doc-sec:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}

.page-disclaimer .doc-sec__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.page-disclaimer .doc-sec__num {
  display: inline-block;
  padding: 2px 10px;
  border: 1px solid var(--line-lime);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--lime);
}

.page-disclaimer .doc-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.32rem, 3.4vw, 1.95rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-disclaimer .doc-sec__lede {
  margin: 0 0 16px;
  max-width: 56ch;
  font-size: clamp(0.98rem, 1.6vw, 1.1rem);
  line-height: 1.78;
  color: var(--paper);
}

.page-disclaimer .doc-sec p {
  margin: 0 0 14px;
  max-width: 66ch;
  font-size: 0.95rem;
  line-height: 1.82;
  color: rgba(244, 238, 220, 0.82);
}

.page-disclaimer .doc-sec p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .doc-sec a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
  padding-bottom: 1px;
}

.page-disclaimer .doc-sec a:hover,
.page-disclaimer .doc-sec a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

/* ---------- 条款列表 ---------- */
.page-disclaimer .doc-list {
  list-style: none;
  margin: 20px 0;
  padding: 0;
  border-top: 1px solid var(--doc-line);
}

.page-disclaimer .doc-list li {
  position: relative;
  padding: 11px 0 11px 20px;
  border-bottom: 1px solid var(--doc-line);
  font-size: 0.92rem;
  line-height: 1.72;
  color: rgba(244, 238, 220, 0.82);
}

.page-disclaimer .doc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 1.15em;
  width: 9px;
  height: 2px;
  background: var(--lime);
}

.page-disclaimer .doc-list b {
  color: var(--paper);
  font-weight: 700;
}

/* ---------- 更新节奏时间线 ---------- */
.page-disclaimer .doc-timeline {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

.page-disclaimer .doc-timeline > li {
  position: relative;
  padding: 18px 16px 16px;
  border: 1px solid var(--doc-line);
  border-top: 2px solid var(--lime);
  border-radius: var(--radius-s);
  background: linear-gradient(178deg, rgba(35, 74, 58, 0.55) 0%, rgba(17, 21, 18, 0.55) 100%);
}

.page-disclaimer .tl-time {
  display: block;
  margin-bottom: 6px;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-disclaimer .tl-name {
  display: block;
  margin-bottom: 5px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}

.page-disclaimer .tl-desc {
  display: block;
  font-size: 0.84rem;
  line-height: 1.66;
  color: var(--fog);
}

/* ---------- 图示 ---------- */
.page-disclaimer .doc-figure {
  margin: 22px 0;
  border: 1px solid var(--doc-line);
  border-radius: var(--radius-m);
  overflow: hidden;
  background: var(--ink-deep);
}

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

.page-disclaimer .doc-figure figcaption {
  padding: 12px 16px;
  border-top: 1px solid var(--doc-line);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  line-height: 1.65;
  color: var(--fog);
}

/* ---------- 统计维度 ---------- */
.page-disclaimer .dim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.page-disclaimer .dim {
  padding: 13px 14px;
  border: 1px solid var(--doc-line);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-s);
  background: rgba(17, 21, 18, 0.55);
}

.page-disclaimer .dim b {
  display: block;
  margin-bottom: 5px;
  font-size: 0.9rem;
  color: var(--paper);
}

.page-disclaimer .dim span {
  display: block;
  font-size: 0.81rem;
  line-height: 1.62;
  color: var(--fog);
}

/* ---------- 术语提示 ---------- */
.page-disclaimer .term {
  position: relative;
  color: var(--paper);
  font-weight: 500;
  border-bottom: 1px dashed rgba(182, 255, 59, 0.62);
  cursor: help;
}

.page-disclaimer .term::after {
  content: attr(data-tip);
  position: absolute;
  left: 0;
  bottom: calc(100% + 8px);
  z-index: 6;
  max-width: 220px;
  padding: 8px 10px;
  border: 1px solid var(--line-lime);
  border-radius: var(--radius-s);
  background: var(--ink-deep);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 400;
  line-height: 1.55;
  text-align: left;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
  pointer-events: none;
}

.page-disclaimer .term:hover::after,
.page-disclaimer .term:focus::after,
.page-disclaimer .term:focus-visible::after {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 两步流程 ---------- */
.page-disclaimer .step-flow {
  list-style: none;
  margin: 22px 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
}

.page-disclaimer .step-flow > li {
  position: relative;
  padding: 18px 16px 16px 58px;
  border: 1px solid var(--doc-line-strong);
  border-radius: var(--radius-m);
  background: linear-gradient(158deg, rgba(35, 74, 58, 0.7) 0%, rgba(11, 31, 23, 0.4) 100%);
}

.page-disclaimer .step-flow__n {
  position: absolute;
  left: 16px;
  top: 17px;
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--lime);
  color: var(--ink-deep);
  font-size: 0.8rem;
  font-weight: 700;
}

.page-disclaimer .step-flow b {
  display: block;
  margin-bottom: 5px;
  font-size: 0.98rem;
  color: var(--paper);
}

.page-disclaimer .step-flow span:not(.step-flow__n) {
  display: block;
  font-size: 0.85rem;
  line-height: 1.68;
  color: var(--fog);
}

/* ---------- 联系方式表 ---------- */
.page-disclaimer .doc-contact {
  margin: 22px 0;
  padding: 0;
  border-top: 1px solid var(--doc-line-strong);
}

.page-disclaimer .doc-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid var(--doc-line);
}

.page-disclaimer .doc-contact__row dt {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-disclaimer .doc-contact__row dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.6;
  color: rgba(244, 238, 220, 0.88);
  word-break: break-word;
}

.page-disclaimer .doc-contact__row dd a {
  color: var(--lime);
  text-decoration: none;
  border-bottom: 1px solid var(--line-lime);
}

.page-disclaimer .doc-contact__row dd a:hover,
.page-disclaimer .doc-contact__row dd a:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--amber);
}

/* ---------- 回到顶部 ---------- */
.page-disclaimer .doc-top {
  position: fixed;
  right: clamp(14px, 3vw, 26px);
  bottom: clamp(14px, 3vw, 26px);
  z-index: 30;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border: 1px solid var(--line-lime);
  border-radius: 999px;
  background: var(--ink-deep);
  color: var(--lime);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-disclaimer .doc-top:hover,
.page-disclaimer .doc-top:focus-visible {
  color: var(--ink-deep);
  background: var(--lime);
  border-color: var(--lime);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-disclaimer .doc-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-disclaimer .doc-contact__row {
    grid-template-columns: 8.5em minmax(0, 1fr);
    gap: 16px;
    align-items: baseline;
  }

  .page-disclaimer .doc-contact__row dt {
    padding-top: 2px;
  }
}

@media (min-width: 960px) {
  .page-disclaimer .doc-head__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 0.8fr);
    align-items: end;
  }

  .page-disclaimer .doc-body {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .doc-toc {
    position: sticky;
    top: calc(var(--header-offset) + 24px);
    border-top: 0;
    padding-top: 0;
    padding-left: 18px;
    border-left: 2px solid var(--line-lime);
  }

  .page-disclaimer .doc-timeline {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-disclaimer .doc-sections {
    max-width: 78ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .doc-toc__link,
  .page-disclaimer .doc-top,
  .page-disclaimer .term::after {
    transition: none;
  }
}
<<<END>>>