.page-disclaimer {
  --inst-cut: 16px;
  --inst-rule: rgba(243, 232, 216, .14);
  --inst-rule-soft: rgba(243, 232, 216, .07);
  background: var(--wf-ink);
  color: var(--wf-paper);
}

.page-disclaimer .wf-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--wf-font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--wf-neon);
  margin: 0 0 14px;
}

.page-disclaimer .wf-eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--wf-neon);
  transform: skewX(-28deg);
}

.page-disclaimer .wf-inst-head__title {
  font-family: var(--wf-font-display);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.08;
  font-size: clamp(26px, 4.2vw, 42px);
  color: var(--wf-paper);
  margin: 0 0 12px;
}

.page-disclaimer .wf-inst-head__text {
  max-width: 34em;
  color: var(--wf-muted);
  font-size: 16px;
  line-height: 1.75;
  margin: 0;
}

.page-disclaimer .wf-inst-head {
  margin-bottom: clamp(24px, 4vw, 44px);
}

/* ---------- hero ---------- */
.page-disclaimer .wf-inst-hero {
  position: relative;
  padding-block: clamp(34px, 7vw, 76px) clamp(28px, 5vw, 56px);
  overflow: hidden;
}

.page-disclaimer .wf-inst-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(97deg, var(--wf-pitch) 0 48%, var(--wf-ink) 48% 100%);
  z-index: 0;
}

.page-disclaimer .wf-inst-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

.page-disclaimer .wf-crumbs {
  display: flex;
  gap: 8px;
  align-items: center;
  font-family: var(--wf-font-mono);
  font-size: 12px;
  color: var(--wf-muted);
  margin-bottom: 22px;
}

.page-disclaimer .wf-crumbs a {
  color: var(--wf-muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-disclaimer .wf-crumbs a:hover,
.page-disclaimer .wf-crumbs a:focus-visible {
  color: var(--wf-neon);
  border-bottom-color: var(--wf-neon);
}

.page-disclaimer .wf-inst-hero__title {
  font-family: var(--wf-font-display);
  font-weight: 900;
  font-size: clamp(36px, 8vw, 78px);
  line-height: .98;
  letter-spacing: -.02em;
  margin: 0 0 20px;
  color: var(--wf-paper);
}

.page-disclaimer .wf-inst-hero__intro {
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: #cfd8d2;
  margin: 0 0 24px;
}

.page-disclaimer .wf-inst-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-disclaimer .wf-inst-tag {
  display: inline-block;
  padding: 6px 12px;
  font-family: var(--wf-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--wf-ink);
  background: var(--wf-neon);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
}

.page-disclaimer .wf-inst-tag--ghost {
  background: transparent;
  color: var(--wf-muted);
  box-shadow: inset 0 0 0 1px var(--inst-rule);
}

.page-disclaimer .wf-inst-hero__figure {
  margin: 0;
  transform: rotate(-1.5deg);
  border: 1px solid var(--inst-rule-soft);
}

/* ---------- 服务范围 ---------- */
.page-disclaimer .wf-inst-scope__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-disclaimer .wf-inst-scope__item {
  background: var(--wf-turf);
  border: 1px solid var(--inst-rule-soft);
  padding: 22px 22px 24px;
  transition: transform .22s var(--wf-ease), border-color .22s var(--wf-ease);
}

.page-disclaimer .wf-inst-scope__item:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 224, 192, .4);
}

.page-disclaimer .wf-inst-scope__no {
  display: block;
  font-family: var(--wf-font-mono);
  font-size: 26px;
  color: var(--wf-neon);
  margin-bottom: 12px;
}

.page-disclaimer .wf-inst-scope__item h3 {
  font-family: var(--wf-font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--wf-paper);
  margin: 0 0 10px;
}

.page-disclaimer .wf-inst-scope__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #b8c6be;
}

/* ---------- 数据 ---------- */
.page-disclaimer .wf-inst-data__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: start;
}

.page-disclaimer .wf-inst-data__body p {
  font-size: 16px;
  line-height: 1.8;
  color: #c5d0c9;
  max-width: 34em;
  margin: 0 0 16px;
}

.page-disclaimer .wf-inst-data__aside {
  border: 1px solid var(--inst-rule);
  padding: 24px 22px;
  background: var(--wf-pitch);
}

.page-disclaimer .wf-inst-data__aside h3 {
  font-family: var(--wf-font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--wf-paper);
  margin: 0 0 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--inst-rule-soft);
}

.page-disclaimer .wf-inst-speed {
  margin: 0;
  display: grid;
  gap: 14px;
}

.page-disclaimer .wf-inst-speed__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--inst-rule-soft);
}

.page-disclaimer .wf-inst-speed__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .wf-inst-speed dt {
  font-size: 14px;
  color: var(--wf-muted);
}

.page-disclaimer .wf-inst-speed dd {
  margin: 0;
  font-family: var(--wf-font-mono);
  font-size: 14px;
  color: var(--wf-paper);
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.page-disclaimer .wf-up { color: var(--wf-amber); }
.page-disclaimer .wf-down { color: var(--wf-violet); }

/* ---------- 版本表 ---------- */
.page-disclaimer .wf-inst-version__table {
  background: var(--wf-paper);
  color: var(--wf-text);
  padding: clamp(16px, 2.6vw, 26px);
  overflow-x: auto;
}

.page-disclaimer .wf-inst-version__table table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
}

.page-disclaimer .wf-inst-caption {
  text-align: left;
  font-family: var(--wf-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #6b7a72;
  padding-bottom: 12px;
}

.page-disclaimer .wf-inst-version__table th,
.page-disclaimer .wf-inst-version__table td {
  text-align: left;
  padding: 12px 10px;
  font-size: 14px;
  border-bottom: 1px solid var(--wf-line-dark);
}

.page-disclaimer .wf-inst-version__table thead th {
  font-family: var(--wf-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: #4a5a52;
  border-bottom: 2px solid var(--wf-text);
}

.page-disclaimer .wf-inst-version__table tbody th {
  font-family: var(--wf-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  color: var(--wf-text);
  white-space: nowrap;
}

.page-disclaimer .wf-inst-version__table tbody tr:last-child th,
.page-disclaimer .wf-inst-version__table tbody tr:last-child td {
  border-bottom: 0;
}

.page-disclaimer .wf-inst-version__table tbody tr:nth-child(3) td:first-of-type {
  color: #0d6b57;
  font-weight: 600;
}

.page-disclaimer .wf-inst-version__note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--wf-muted);
  max-width: 40em;
  line-height: 1.7;
}

/* ---------- 账号 ---------- */
.page-disclaimer .wf-inst-account__grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .wf-inst-account__col {
  position: relative;
  padding-left: 20px;
  border-left: 1px solid var(--inst-rule);
}

.page-disclaimer .wf-inst-account__col::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--wf-neon);
  transform: rotate(45deg);
}

.page-disclaimer .wf-inst-account__col h3 {
  font-family: var(--wf-font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--wf-paper);
  margin: 0 0 8px;
}

.page-disclaimer .wf-inst-account__col p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #b8c6be;
}

/* ---------- 引用 ---------- */
.page-disclaimer .wf-inst-cite__grid {
  display: grid;
  gap: clamp(22px, 3.6vw, 44px);
  align-items: start;
}

.page-disclaimer .wf-inst-cite__body p {
  font-size: 16px;
  line-height: 1.8;
  color: #c5d0c9;
  max-width: 34em;
  margin: 0 0 16px;
}

.page-disclaimer .wf-inst-cite__marks {
  display: grid;
  gap: 12px;
}

.page-disclaimer .wf-inst-cite__mark {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--wf-pitch);
  border: 1px solid var(--inst-rule-soft);
}

.page-disclaimer .wf-inst-cite__mark .wf-num {
  font-family: var(--wf-font-mono);
  font-size: 20px;
  color: var(--wf-neon);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .wf-inst-cite__mark p {
  margin: 0;
  font-size: 15px;
  color: var(--wf-paper);
}

/* ---------- 更新 ---------- */
.page-disclaimer .wf-inst-update__grid {
  display: grid;
  gap: 14px;
}

.page-disclaimer .wf-inst-update__item {
  padding: 22px;
  background: var(--wf-turf);
  border: 1px solid var(--inst-rule-soft);
}

.page-disclaimer .wf-inst-update__item h3 {
  font-family: var(--wf-font-display);
  font-size: 18px;
  font-weight: 800;
  color: var(--wf-paper);
  margin: 0 0 10px;
}

.page-disclaimer .wf-inst-update__item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: #b8c6be;
}

.page-disclaimer .wf-inst-update__cta {
  margin-top: clamp(24px, 4vw, 40px);
  padding-top: 24px;
  border-top: 1px solid var(--inst-rule);
  display: grid;
  gap: 16px;
}

.page-disclaimer .wf-inst-update__cta p {
  margin: 0;
  font-size: 15px;
  color: var(--wf-muted);
  max-width: 40em;
  line-height: 1.75;
}

.page-disclaimer .wf-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-disclaimer .wf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: .02em;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: transform .2s var(--wf-ease), box-shadow .2s var(--wf-ease);
}

.page-disclaimer .wf-btn--solid {
  background: var(--wf-neon);
  color: var(--wf-ink);
}

.page-disclaimer .wf-btn--ghost {
  color: var(--wf-paper);
  box-shadow: inset 0 0 0 1px var(--inst-rule);
  background: transparent;
}

.page-disclaimer .wf-btn:hover,
.page-disclaimer .wf-btn:focus-visible {
  transform: translateY(-2px);
}

.page-disclaimer .wf-btn:focus-visible,
.page-disclaimer .wf-crumbs a:focus-visible {
  outline: 2px solid var(--wf-neon);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .wf-inst-scope__list {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-disclaimer .wf-inst-account__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px 30px;
  }
  .page-disclaimer .wf-inst-cite__marks {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-disclaimer .wf-inst-cite__mark {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .wf-inst-hero__grid {
    grid-template-columns: 1.15fr .85fr;
    gap: clamp(32px, 5vw, 64px);
  }
  .page-disclaimer .wf-inst-data__grid {
    grid-template-columns: 1.35fr .65fr;
  }
  .page-disclaimer .wf-inst-cite__grid {
    grid-template-columns: 1.3fr .7fr;
  }
  .page-disclaimer .wf-inst-update__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-disclaimer .wf-inst-update__cta {
    grid-template-columns: auto auto;
    align-items: center;
    justify-content: space-between;
  }
  .page-disclaimer .wf-inst-update__cta p {
    max-width: 32em;
  }
  .page-disclaimer .wf-inst-account__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .wf-inst-scope__item,
  .page-disclaimer .wf-btn {
    transition: none;
  }
  .page-disclaimer .wf-inst-scope__item:hover,
  .page-disclaimer .wf-btn:hover {
    transform: none;
  }
}