.page-disclaimer {
  --disc-rail: 276px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-disclaimer .breadcrumb {
  padding-top: clamp(14px, 3vw, 22px);
}

.page-disclaimer .disc-hero {
  position: relative;
  padding: clamp(18px, 4vw, 32px) 0 clamp(30px, 6vw, 56px);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -18%;
  width: min(760px, 96vw);
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 32% 34%, rgba(233, 162, 59, 0.20), transparent 62%),
    radial-gradient(circle at 68% 62%, rgba(63, 124, 138, 0.22), transparent 66%);
  transform: rotate(-12deg);
  pointer-events: none;
  z-index: 0;
}

.page-disclaimer .disc-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-disclaimer .disc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.5px;
  margin: 10px 0 16px;
  max-width: 15ch;
}

.page-disclaimer .disc-lede {
  font-family: var(--font-serif);
  font-size: clamp(15px, 2.3vw, 18px);
  line-height: 1.8;
  color: var(--ink-70);
  margin: 0;
  max-width: 48ch;
}

.page-disclaimer .disc-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-chip {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  padding: 7px 13px;
  border-radius: var(--pill);
  background: var(--cold);
  color: var(--teal-deep);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .disc-hero-figure {
  margin: 0;
}

.page-disclaimer .disc-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 22px 22px 96px 22px;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-2);
}

.page-disclaimer .disc-hero-figure figcaption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-60);
}

.page-disclaimer .disc-body {
  padding: clamp(8px, 2vw, 14px) 0 clamp(40px, 7vw, 80px);
}

.page-disclaimer .disc-layout {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

/* ---- 左侧路线图 ---- */
.page-disclaimer .disc-rail {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: clamp(16px, 3vw, 24px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, #ffffff 0%, var(--paper) 100%);
  box-shadow: var(--shadow-1);
}

.page-disclaimer .disc-rail-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--teal);
  text-transform: uppercase;
}

.page-disclaimer .disc-rail .index-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-disclaimer .disc-rail .index-link {
  display: flex;
  gap: 10px;
  align-items: baseline;
  padding: 9px 10px 9px 12px;
  border-left: 2px solid var(--line);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
  color: var(--ink-2);
  text-decoration: none;
  font-size: 14.5px;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-disclaimer .disc-rail .index-link .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--teal);
  transition: color 0.2s var(--ease);
}

.page-disclaimer .disc-rail .index-link:hover {
  background: var(--cold);
  border-left-color: var(--teal);
}

.page-disclaimer .disc-rail .index-link:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 2px;
  background: var(--haze);
}

.page-disclaimer .disc-rail .index-link[data-active="true"] {
  background: var(--flame-soft);
  border-left-color: var(--flame);
  color: var(--flame-deep);
  font-weight: 600;
}

.page-disclaimer .disc-rail .index-link[data-active="true"] .num {
  color: var(--flame-deep);
}

.page-disclaimer .disc-route {
  display: block;
  width: 100%;
  height: auto;
  max-width: 230px;
  color: var(--line);
}

.page-disclaimer .disc-route circle {
  stroke: var(--paper);
  stroke-width: 1.5;
}

.page-disclaimer .disc-route .rn-1 { fill: var(--flame); }
.page-disclaimer .disc-route .rn-2 { fill: var(--teal); }
.page-disclaimer .disc-route .rn-3 { fill: var(--teal); }
.page-disclaimer .disc-route .rn-4 { fill: var(--teal-deep); }
.page-disclaimer .disc-route .rn-5 { fill: var(--amber); }

.page-disclaimer .disc-route text {
  font-family: var(--font-mono);
  font-size: 10px;
  fill: var(--teal-deep);
}

.page-disclaimer .disc-print-hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-60);
}

/* ---- 按钮 ---- */
.page-disclaimer .disc-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 18px;
  border-radius: var(--pill);
  border: 1px solid transparent;
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s var(--ease), background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-disclaimer .disc-cta--line {
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.page-disclaimer .disc-cta--line:hover {
  border-color: var(--flame);
  color: var(--flame-deep);
  transform: translateY(-1px);
}

.page-disclaimer .disc-cta--solid {
  background: var(--flame);
  color: #ffffff;
}

.page-disclaimer .disc-cta--solid:hover {
  background: var(--flame-deep);
  transform: translateY(-1px);
}

.page-disclaimer .disc-cta--ghost {
  border-color: rgba(251, 248, 242, 0.42);
  color: var(--paper);
}

.page-disclaimer .disc-cta--ghost:hover {
  background: rgba(251, 248, 242, 0.14);
}

.page-disclaimer .disc-cta:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* ---- 条款正文 ---- */
.page-disclaimer .disc-sec {
  padding: clamp(22px, 4vw, 34px) 0;
}

.page-disclaimer .disc-sec + .disc-sec {
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .disc-sec-head {
  display: flex;
  gap: 14px;
  align-items: baseline;
  margin-bottom: 16px;
}

.page-disclaimer .disc-sec-num {
  position: relative;
  padding-right: 42px;
  font-family: var(--font-mono);
  font-size: clamp(20px, 3vw, 26px);
  line-height: 1;
  color: var(--flame);
}

.page-disclaimer .disc-sec-num::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 28px;
  height: 1px;
  background: var(--flame);
  opacity: 0.55;
}

.page-disclaimer .disc-sec h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.4vw, 28px);
  line-height: 1.22;
  letter-spacing: -0.2px;
  color: var(--ink);
}

.page-disclaimer .disc-sec p {
  margin: 0 0 14px;
  max-width: 62ch;
  color: var(--ink-70);
}

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

.page-disclaimer .disc-sec a {
  color: var(--flame-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-disclaimer .disc-sec a:hover {
  color: var(--flame);
}

.page-disclaimer .disc-sec a:focus-visible {
  outline: 2px solid var(--flame);
  outline-offset: 2px;
  border-radius: 2px;
}

.page-disclaimer .disc-list {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 64ch;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  color: var(--ink-70);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 9px;
  height: 2px;
  background: var(--teal);
}

.page-disclaimer .disc-list b {
  color: var(--ink);
  font-weight: 600;
}

/* ---- 引用规范高亮块 ---- */
.page-disclaimer .disc-sec.disc-sec--cite {
  margin: clamp(18px, 4vw, 30px) 0;
  padding: clamp(22px, 4vw, 34px);
  border-top: 0;
  border-radius: var(--radius-l);
  background: var(--haze);
}

.page-disclaimer .disc-sec--cite + .disc-sec {
  border-top: 0;
}

.page-disclaimer .disc-sec--cite p {
  color: var(--teal-deep);
}

.page-disclaimer .disc-sec--cite .disc-list li {
  color: var(--teal-deep);
}

.page-disclaimer .disc-sec--cite .disc-list li::before {
  background: var(--flame);
}

.page-disclaimer .disc-sec--cite .disc-list b {
  color: var(--ink);
}

.page-disclaimer .disc-sec--cite a {
  color: var(--flame-deep);
}

/* ---- 联系信息 ---- */
.page-disclaimer .disc-contact-grid {
  display: grid;
  gap: 14px;
  margin: 18px 0;
}

.page-disclaimer .disc-contact-card {
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: #ffffff;
  box-shadow: var(--shadow-1);
}

.page-disclaimer .disc-contact-card .k {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--teal);
  text-transform: uppercase;
}

.page-disclaimer .disc-contact-card .v {
  display: block;
  font-size: 15px;
  color: var(--ink);
  word-break: break-word;
}

.page-disclaimer .disc-contact-card--wide {
  grid-column: 1 / -1;
}

.page-disclaimer .disc-note {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  background: rgba(233, 162, 59, 0.12);
  color: var(--ink-2);
  font-size: 14.5px;
}

.page-disclaimer .disc-note-key {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--flame-deep);
  padding-top: 2px;
}

.page-disclaimer .disc-note span:last-child {
  flex: 1 1 220px;
  min-width: 0;
}

/* ---- 结尾反馈区 ---- */
.page-disclaimer .disc-foot {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 5vw, 46px);
  padding: clamp(22px, 4vw, 34px);
  border-radius: var(--radius-l);
  background: var(--ink);
  color: var(--paper);
}

.page-disclaimer .disc-foot h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3vw, 25px);
  line-height: 1.25;
  color: var(--paper);
}

.page-disclaimer .disc-foot p {
  margin: 0;
  max-width: 52ch;
  color: rgba(251, 248, 242, 0.78);
}

.page-disclaimer .disc-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

/* ---- 响应式 ---- */
@media (min-width: 640px) {
  .page-disclaimer .disc-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-disclaimer .disc-hero-inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

@media (min-width: 940px) {
  .page-disclaimer .disc-layout {
    grid-template-columns: var(--disc-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-disclaimer .disc-rail {
    position: sticky;
    top: 104px;
  }
}

@media (max-width: 939px) {
  .page-disclaimer .disc-rail {
    order: -1;
  }
}

@media (max-width: 480px) {
  .page-disclaimer .disc-sec-head {
    flex-wrap: wrap;
    gap: 8px;
  }

  .page-disclaimer .disc-sec-num {
    padding-right: 34px;
  }

  .page-disclaimer .disc-sec-num::after {
    width: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .disc-cta,
  .page-disclaimer .disc-rail .index-link,
  .page-disclaimer .disc-rail .index-link .num {
    transition: none;
  }

  .page-disclaimer .disc-cta:hover {
    transform: none;
  }
}

@media print {
  .page-disclaimer {
    background: #ffffff;
    color: #000000;
  }

  .page-disclaimer .disc-hero::before,
  .page-disclaimer .disc-rail {
    display: none;
  }

  .page-disclaimer .disc-hero-inner,
  .page-disclaimer .disc-layout {
    display: block;
  }

  .page-disclaimer .disc-hero-figure img {
    box-shadow: none;
    border-radius: 0;
  }

  .page-disclaimer .disc-sec.disc-sec--cite,
  .page-disclaimer .disc-foot,
  .page-disclaimer .disc-contact-card {
    background: #ffffff;
    color: #000000;
    border: 1px solid #bbbbbb;
    box-shadow: none;
  }

  .page-disclaimer .disc-foot h2,
  .page-disclaimer .disc-foot p,
  .page-disclaimer .disc-sec--cite p,
  .page-disclaimer .disc-sec--cite .disc-list li {
    color: #000000;
  }
}