.page-disclaimer {
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .legal-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  padding: clamp(20px, 4vw, 34px) 0 clamp(44px, 7vw, 88px);
  border-radius: 0 0 var(--r-xl) var(--r-xl);
}

.page-disclaimer .hero-wedge {
  position: absolute;
  top: -20%;
  right: -10%;
  width: min(72%, 780px);
  height: 150%;
  background: linear-gradient(
    200deg,
    rgba(227, 168, 59, 0.3) 0%,
    rgba(240, 106, 77, 0.12) 46%,
    rgba(11, 31, 51, 0) 78%
  );
  clip-path: polygon(34% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-disclaimer .hero-inner {
  position: relative;
  z-index: 1;
}

.page-disclaimer .legal-hero .breadcrumb-link,
.page-disclaimer .legal-hero .breadcrumb-current {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-disclaimer .legal-hero .breadcrumb-link {
  color: rgba(251, 248, 242, 0.68);
}

.page-disclaimer .legal-hero .breadcrumb-link:hover {
  color: var(--gold);
}

.page-disclaimer .legal-hero .breadcrumb-current {
  color: var(--gold);
}

.page-disclaimer .hero-grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(22px, 3.6vw, 36px);
}

.page-disclaimer .hero-copy {
  min-width: 0;
}

.page-disclaimer .legal-title {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: clamp(10px, 1.6vw, 18px);
  margin: clamp(10px, 1.6vw, 16px) 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(42px, 9vw, 82px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-disclaimer .title-note {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.26em;
  line-height: 1;
  color: var(--gold);
  padding-top: 8px;
}

.page-disclaimer .hero-lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 48ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(251, 248, 242, 0.84);
}

.page-disclaimer .hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .hero-meta .index-tag {
  color: var(--gold);
  border-color: rgba(227, 168, 59, 0.42);
}

.page-disclaimer .hero-meta-text {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: rgba(251, 248, 242, 0.58);
}

.page-disclaimer .legal-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--ink-2);
  box-shadow: 0 28px 64px -34px rgba(0, 0, 0, 0.78);
}

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

/* ---------- 目录条 ---------- */
.page-disclaimer .rule-index {
  background: var(--paper);
  border-bottom: 1px solid var(--mist);
  padding: clamp(14px, 2.4vw, 22px) 0;
}

.page-disclaimer .rule-index-inner {
  display: flex;
  align-items: center;
  gap: 12px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-disclaimer .rule-index-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .rule-index-inner > .index-tag {
  flex: none;
}

.page-disclaimer .rule-jump {
  display: flex;
  gap: 8px;
  flex: none;
  padding-bottom: 2px;
}

.page-disclaimer .rule-jump a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border: 1px solid var(--mist);
  border-radius: var(--pill);
  background: var(--cream);
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease),
    color 0.25s var(--ease);
}

.page-disclaimer .rule-jump a span {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--rock);
  transition: color 0.25s var(--ease);
}

.page-disclaimer .rule-jump a:hover,
.page-disclaimer .rule-jump a:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-disclaimer .rule-jump a:hover span,
.page-disclaimer .rule-jump a:focus-visible span {
  color: var(--gold);
}

/* ---------- 规则区块 ---------- */
.page-disclaimer .rules-zone {
  padding: clamp(8px, 2vw, 16px) 0;
}

.page-disclaimer .rules-zone--ink {
  background: var(--ink);
  color: var(--paper);
  margin: clamp(28px, 4vw, 48px) clamp(10px, 2vw, 28px);
  padding: clamp(32px, 4.6vw, 56px) 0;
  border-radius: var(--r-xl);
}

.page-disclaimer .rules-zone--tail {
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-disclaimer .rule {
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--mist);
  scroll-margin-top: 96px;
}

.page-disclaimer .rules-zone--ink .rule {
  border-top: 0;
  padding: 0;
}

.page-disclaimer .rules-zone:not(.rules-zone--ink) .container > .rule:first-child {
  border-top: 0;
  padding-top: clamp(12px, 2vw, 20px);
}

.page-disclaimer .rule-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 20px);
  margin-bottom: clamp(14px, 2vw, 20px);
}

.page-disclaimer .rule-num {
  position: relative;
  flex: none;
  padding-right: clamp(12px, 2vw, 20px);
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-disclaimer .rule-num::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 1px;
  height: 1.1em;
  transform: translateY(-50%);
  background: currentColor;
  opacity: 0.45;
}

.page-disclaimer .rule-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 3vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .rules-zone--ink .rule-title {
  color: var(--paper);
}

.page-disclaimer .rule-grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 28px);
}

.page-disclaimer .rule-main {
  min-width: 0;
}

.page-disclaimer .rule-main p {
  margin: 0 0 14px;
  max-width: 64ch;
  font-family: var(--font-body);
  font-size: clamp(15px, 1.35vw, 16.5px);
  line-height: 1.88;
  color: var(--ink-2);
}

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

.page-disclaimer .rules-zone--ink .rule-main p {
  color: rgba(251, 248, 242, 0.86);
}

.page-disclaimer .rule-main a:not(.btn) {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(240, 106, 77, 0.42);
  transition: text-decoration-color 0.25s var(--ease);
}

.page-disclaimer .rule-main a:not(.btn):hover,
.page-disclaimer .rule-main a:not(.btn):focus-visible {
  text-decoration-color: var(--coral);
}

/* ---------- 条目列表 ---------- */
.page-disclaimer .rule-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  padding: 0;
}

.page-disclaimer .rule-list li {
  display: grid;
  grid-template-columns: minmax(84px, auto) minmax(0, 1fr);
  gap: 12px;
  padding: 11px 0;
  border-top: 1px dashed var(--mist);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-disclaimer .rule-list li:last-child {
  border-bottom: 1px dashed var(--mist);
}

.page-disclaimer .li-key {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--rock);
}

.page-disclaimer .rules-zone--ink .rule-list li {
  border-top-color: rgba(217, 222, 229, 0.22);
  color: rgba(251, 248, 242, 0.88);
}

.page-disclaimer .rules-zone--ink .rule-list li:last-child {
  border-bottom-color: rgba(217, 222, 229, 0.22);
}

.page-disclaimer .rules-zone--ink .li-key {
  color: var(--gold);
}

/* ---------- 批注列 ---------- */
.page-disclaimer .rule-note {
  margin: 0;
  padding: 2px 0 2px 16px;
  border-left: 2px solid var(--gold);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.9;
  color: var(--rock);
  transition: border-color 0.3s var(--ease), color 0.3s var(--ease);
}

.page-disclaimer .rule-note p {
  margin: 0;
}

.page-disclaimer .rule-note a {
  color: var(--coral);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .rule:hover .rule-note {
  border-left-color: var(--coral);
  color: var(--ink-2);
}

.page-disclaimer .rules-zone--ink .rule-note {
  color: rgba(251, 248, 242, 0.62);
  border-left-color: rgba(227, 168, 59, 0.85);
}

.page-disclaimer .rules-zone--ink .rule:hover .rule-note {
  color: rgba(251, 248, 242, 0.92);
}

.page-disclaimer .rule-note-meta {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink);
  opacity: 0.55;
}

.page-disclaimer .rules-zone--ink .rule-note-meta {
  color: var(--gold);
  opacity: 1;
}

/* ---------- 行动与收尾 ---------- */
.page-disclaimer .rule-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(18px, 2.6vw, 26px);
}

.page-disclaimer .disclaimer-top {
  display: flex;
  justify-content: flex-start;
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid var(--mist);
}

.page-disclaimer .back-top {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1px solid var(--mist);
  border-radius: var(--pill);
  background: transparent;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rock);
  cursor: pointer;
  transition: border-color 0.25s var(--ease), color 0.25s var(--ease);
}

.page-disclaimer .back-top:hover,
.page-disclaimer .back-top:focus-visible {
  border-color: var(--gold);
  color: var(--ink);
}

.page-disclaimer .back-top-arrow {
  font-size: 13px;
  line-height: 1;
}

/* ---------- 响应式 ---------- */
@media (min-width: 880px) {
  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: end;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .rule-grid {
    grid-template-columns: minmax(0, 1fr) minmax(200px, 250px);
    column-gap: clamp(32px, 5vw, 68px);
    align-items: start;
  }
}

@media (max-width: 560px) {
  .page-disclaimer .title-note {
    font-size: 10px;
    letter-spacing: 0.2em;
    padding-top: 4px;
  }

  .page-disclaimer .rule-list li {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .page-disclaimer .li-key {
    padding-top: 0;
  }

  .page-disclaimer .rule-actions .btn {
    flex: 1 1 auto;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .rule-note,
  .page-disclaimer .rule-jump a,
  .page-disclaimer .rule-jump a span,
  .page-disclaimer .back-top,
  .page-disclaimer .rule-main a:not(.btn) {
    transition-duration: 0.01ms;
  }
}