.page-disclaimer {
  --lg-tier-1: var(--amber);
  --lg-tier-3: var(--cyan);
  color: var(--paper);
}

/* ---------- 首屏框景 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.page-disclaimer .legal-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(160deg, rgba(10, 16, 46, 0.2) 0%, rgba(10, 16, 46, 0.92) 62%, var(--ink) 100%);
  pointer-events: none;
}

.page-disclaimer .legal-hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: 0.42;
  pointer-events: none;
}

.page-disclaimer .legal-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.page-disclaimer .legal-hero-rail {
  position: relative;
  display: grid;
  gap: var(--sp-2);
}

.page-disclaimer .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-disclaimer .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

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

.page-disclaimer .breadcrumb-sep {
  color: var(--line);
}

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

.page-disclaimer .legal-kicker {
  margin: var(--sp-2) 0 0;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer h1 {
  margin: 0;
  max-width: 18ch;
  font-family: var(--font-narrow);
  font-size: clamp(2.5rem, 8.5vw, 5.5rem);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .legal-lede {
  margin: var(--sp-2) 0 0;
  max-width: 62ch;
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--paper-dim);
}

.page-disclaimer .legal-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: var(--sp-3) 0 0;
  padding: var(--sp-2) 0 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .legal-hero-meta li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
}

.page-disclaimer .meta-k {
  color: var(--muted);
  letter-spacing: 0.08em;
}

.page-disclaimer .meta-v {
  color: var(--paper-dim);
}

.page-disclaimer .legal-vert {
  display: none;
}

/* ---------- 主体网格 ---------- */
.page-disclaimer .legal-layout {
  display: grid;
  gap: var(--sp-4);
  padding-top: clamp(32px, 5vw, 64px);
  padding-bottom: clamp(48px, 8vw, 104px);
}

.page-disclaimer .legal-body {
  display: block;
  min-width: 0;
}

/* ---------- 条文目录 ---------- */
.page-disclaimer .legal-toc {
  order: -1;
  min-width: 0;
  padding: var(--sp-2);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--glass);
}

.page-disclaimer .legal-toc-title {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-disclaimer .legal-toc ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-disclaimer .legal-toc a {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  font-size: var(--fs-sm);
  line-height: 1.5;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.24s var(--ease), background 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-disclaimer .legal-toc a:hover,
.page-disclaimer .legal-toc a:focus-visible {
  color: var(--paper);
  background: rgba(255, 255, 255, 0.05);
}

.page-disclaimer .legal-toc a[aria-current="true"] {
  color: var(--cyan);
  background: rgba(53, 242, 214, 0.08);
  border-left-color: var(--cyan);
}

.page-disclaimer .toc-no {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-disclaimer .legal-toc a[aria-current="true"] .toc-no {
  color: var(--cyan);
}

/* ---------- 章节 ---------- */
.page-disclaimer .legal-section {
  position: relative;
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--line);
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.page-disclaimer .legal-section:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-disclaimer .legal-section::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 72px;
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 242, 214, 0));
}

.page-disclaimer .legal-section:first-child::before {
  display: none;
}

.page-disclaimer .sec-title {
  margin-block: 0 var(--sp-2);
  font-family: var(--font-narrow);
  font-size: clamp(1.5rem, 4.4vw, 2.15rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-disclaimer .sec-note {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-disclaimer .prose {
  max-width: 68ch;
}

.page-disclaimer .prose p {
  margin: 0 0 var(--sp-2);
  font-size: var(--fs-base);
  line-height: 1.75;
  color: var(--paper-dim);
}

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

.page-disclaimer .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, 0.4);
  transition: border-color 0.24s var(--ease);
}

.page-disclaimer .prose a:hover,
.page-disclaimer .prose a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 适用范围清单 ---------- */
.page-disclaimer .scope-list {
  display: grid;
  gap: 1px;
  margin: var(--sp-3) 0 0;
  padding: 1px;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .scope-list li {
  display: grid;
  gap: 4px;
  padding: var(--sp-2);
  background: var(--ink);
}

.page-disclaimer .scope-k {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-disclaimer .scope-v {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-disclaimer .scope-v a {
  color: var(--grass);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 191, 127, 0.45);
}

.page-disclaimer .scope-v a:hover,
.page-disclaimer .scope-v a:focus-visible {
  border-bottom-color: var(--grass);
}

/* ---------- 可做 / 不可做 ---------- */
.page-disclaimer .permit-grid {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 var(--sp-4);
}

.page-disclaimer .permit-col {
  position: relative;
  min-width: 0;
  padding: var(--sp-3);
  background: var(--glass);
  border: 1px solid var(--line);
  border-top-width: 3px;
  border-radius: 2px;
  transition: background 0.28s var(--ease), transform 0.28s var(--ease);
}

.page-disclaimer .permit-col:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .permit-col:hover,
.page-disclaimer .permit-col:focus {
  background: var(--glass-strong);
  transform: translateY(-2px);
}

.page-disclaimer .permit-col--allow {
  border-top-color: var(--cyan);
}

.page-disclaimer .permit-col--deny {
  border-top-color: var(--orange);
}

.page-disclaimer .permit-head {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-narrow);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-disclaimer .permit-col--allow .permit-head {
  color: var(--cyan);
}

.page-disclaimer .permit-col--deny .permit-head {
  color: var(--orange);
}

.page-disclaimer .permit-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .permit-list li {
  position: relative;
  padding-left: 24px;
  font-size: var(--fs-sm);
  line-height: 1.72;
  color: var(--paper-dim);
}

.page-disclaimer .permit-list li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  line-height: 1.9;
}

.page-disclaimer .permit-col--allow .permit-list li::before {
  content: "＋";
  color: var(--cyan);
}

.page-disclaimer .permit-col--deny .permit-list li::before {
  content: "－";
  color: var(--orange);
}

/* ---------- 口径阶梯 ---------- */
.page-disclaimer .grade-ladder {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 var(--sp-4);
  padding: 0;
  list-style: none;
}

.page-disclaimer .grade-step {
  border: 1px solid var(--line);
  border-left: 3px solid var(--muted);
  border-radius: 2px;
  background: var(--glass);
  transition: background 0.28s var(--ease);
}

.page-disclaimer .grade-step--live {
  border-left-color: var(--lg-tier-1);
}

.page-disclaimer .grade-step--first {
  border-left-color: var(--muted);
}

.page-disclaimer .grade-step--calibrated {
  border-left-color: var(--lg-tier-3);
}

.page-disclaimer .grade-step:hover,
.page-disclaimer .grade-step:focus-within {
  background: var(--glass-strong);
}

.page-disclaimer .grade-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  list-style: none;
}

.page-disclaimer .grade-summary::-webkit-details-marker {
  display: none;
}

.page-disclaimer .grade-summary::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  color: var(--muted);
  transition: transform 0.24s var(--ease), color 0.24s var(--ease);
}

.page-disclaimer .grade-details[open] .grade-summary::after {
  content: "＋";
  transform: rotate(45deg);
  color: var(--cyan);
}

.page-disclaimer .grade-summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-disclaimer .grade-rank {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 2px 6px;
  border: 1px solid var(--line);
}

.page-disclaimer .grade-step--calibrated .grade-rank {
  color: var(--cyan);
  border-color: rgba(53, 242, 214, 0.5);
}

.page-disclaimer .grade-name {
  font-family: var(--font-narrow);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-disclaimer .grade-sub {
  font-size: var(--fs-sm);
  color: var(--muted);
}

.page-disclaimer .grade-body {
  padding: 0 var(--sp-3) var(--sp-3);
  border-top: 1px solid var(--line-soft);
  margin-top: 0;
}

.page-disclaimer .grade-body p {
  margin: var(--sp-2) 0 0;
  max-width: 64ch;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--paper-dim);
}

/* ---------- 差异处理步骤 ---------- */
.page-disclaimer .step-list {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 var(--sp-4);
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-disclaimer .step-item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: var(--sp-2) var(--sp-3) var(--sp-2) var(--sp-4);
  border: 1px solid var(--line-soft);
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(255, 107, 44, 0.07), rgba(255, 255, 255, 0) 42%);
}

.page-disclaimer .step-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: var(--orange);
}

.page-disclaimer .step-no {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-disclaimer .step-text {
  margin: 0;
  max-width: 66ch;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--paper-dim);
  overflow-wrap: anywhere;
}

/* ---------- 责任边界清单 ---------- */
.page-disclaimer .limit-list {
  display: grid;
  gap: var(--sp-2);
  margin: var(--sp-3) 0 var(--sp-4);
  padding: 0;
  list-style: none;
}

.page-disclaimer .limit-list li {
  display: grid;
  gap: 6px;
  padding: var(--sp-2) 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-disclaimer .limit-list li:last-child {
  border-bottom: 0;
}

.page-disclaimer .limit-k {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
  color: var(--clay-lift);
}

.page-disclaimer .limit-v {
  max-width: 68ch;
  font-size: var(--fs-sm);
  line-height: 1.75;
  color: var(--paper-dim);
}

/* ---------- 备案框景 ---------- */
.page-disclaimer .filing-box {
  position: relative;
  margin-top: var(--sp-3);
  padding: var(--sp-3);
  border: 1px solid var(--line);
  border-radius: 2px;
  background:
    linear-gradient(180deg, rgba(255, 194, 75, 0.08), rgba(255, 255, 255, 0)),
    var(--glass);
}

.page-disclaimer .filing-box::before,
.page-disclaimer .filing-box::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 1px solid var(--amber);
  opacity: 0.7;
}

.page-disclaimer .filing-box::before {
  left: -1px;
  top: -1px;
  border-right: 0;
  border-bottom: 0;
}

.page-disclaimer .filing-box::after {
  right: -1px;
  bottom: -1px;
  border-left: 0;
  border-top: 0;
}

.page-disclaimer .filing-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  font-variant-numeric: tabular-nums;
}

.page-disclaimer .filing-row:last-child {
  margin-bottom: 0;
}

.page-disclaimer .filing-key {
  flex: 0 0 auto;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-disclaimer .filing-val {
  color: var(--paper);
  overflow-wrap: anywhere;
}

/* ---------- 底部返回 ---------- */
.page-disclaimer .legal-foot-link {
  margin: var(--sp-5) 0 0;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.14em;
}

.page-disclaimer .legal-foot-link a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.24s var(--ease);
}

.page-disclaimer .legal-foot-link a::before {
  content: "↑";
  color: var(--cyan);
}

.page-disclaimer .legal-foot-link a:hover,
.page-disclaimer .legal-foot-link a:focus-visible {
  color: var(--cyan);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 640px) {
  .page-disclaimer .scope-list li {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-disclaimer .limit-list li {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }

  .page-disclaimer .filing-row {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
  }
}

@media (min-width: 768px) {
  .page-disclaimer .permit-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-3);
  }

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

@media (min-width: 1024px) {
  .page-disclaimer .legal-layout {
    grid-template-columns: minmax(0, 1fr) 268px;
    gap: var(--sp-6);
    align-items: start;
  }

  .page-disclaimer .legal-toc {
    order: 0;
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-disclaimer .legal-toc ol {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-disclaimer .legal-vert {
    display: block;
    position: absolute;
    right: var(--sp-2);
    top: 50%;
    transform: translateY(-50%);
    writing-mode: vertical-rl;
    margin: 0;
    font-family: var(--font-mono);
    font-size: var(--fs-micro);
    letter-spacing: 0.4em;
    color: var(--muted);
    opacity: 0.7;
  }

  .page-disclaimer .legal-section {
    margin-top: var(--sp-6);
    padding-top: var(--sp-5);
  }

  .page-disclaimer .legal-section:first-child {
    margin-top: 0;
    padding-top: 0;
  }
}

@media (min-width: 1280px) {
  .page-disclaimer .permit-col {
    padding: var(--sp-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .permit-col,
  .page-disclaimer .grade-summary::after,
  .page-disclaimer .legal-toc a,
  .page-disclaimer .grade-step {
    transition: none;
  }

  .page-disclaimer .permit-col:hover,
  .page-disclaimer .permit-col:focus {
    transform: none;
  }

  .page-disclaimer .grade-details[open] .grade-summary::after {
    transform: none;
  }
}
<<<END>>>