.page-disclaimer {
  --disc-measure: 820px;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .disc-hero {
  position: relative;
  padding: calc(var(--header-h) + 42px) 0 0;
  background-color: var(--bg);
  background-image:
    repeating-linear-gradient(90deg, rgba(42, 53, 80, 0.5) 0 1px, transparent 1px 92px),
    repeating-linear-gradient(0deg, rgba(42, 53, 80, 0.32) 0 1px, transparent 1px 92px);
  background-position: center top;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 78% at 14% 0%, var(--season-wash), transparent 62%);
  pointer-events: none;
}

.page-disclaimer .disc-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-disclaimer .disc-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 24px 0 16px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--season-accent);
}

.page-disclaimer .disc-kicker::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
}

.page-disclaimer .disc-hero h1 {
  margin: 0;
  max-width: 15em;
  font-size: clamp(2.3rem, 9vw, 4.4rem);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.page-disclaimer .disc-lead {
  max-width: 640px;
  margin: 22px 0 0;
  font-size: clamp(15px, 1.8vw, 17px);
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-disclaimer .disc-hero-media {
  margin: 38px 0 0;
  border: 1px solid var(--line);
  border-bottom: none;
  box-shadow: 8px 8px 0 rgba(20, 34, 74, 0.77);
}

.page-disclaimer .disc-hero-media img {
  display: block;
  width: 100%;
  height: clamp(180px, 34vw, 330px);
  object-fit: cover;
  filter: saturate(0.9);
}

/* ---------- 章节导航 ---------- */
.page-disclaimer .disc-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 30;
  background: rgba(10, 17, 32, 0.94);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-toc-inner {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.page-disclaimer .disc-toc-inner::-webkit-scrollbar {
  display: none;
}

.page-disclaimer .disc-toc-label {
  flex: 0 0 auto;
  padding-right: 10px;
  margin-right: 4px;
  border-right: 1px solid var(--line);
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-toc ol {
  display: flex;
  align-items: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .disc-toc a {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  padding: 15px 11px 13px;
  font-size: 13px;
  line-height: 1;
  white-space: nowrap;
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease);
}

.page-disclaimer .disc-toc a:hover,
.page-disclaimer .disc-toc a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--season-accent);
  outline: none;
}

.page-disclaimer .disc-toc-num {
  font-family: var(--font-num);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--season-accent);
  opacity: 0.85;
}

/* ---------- 章节主体 ---------- */
.page-disclaimer .disc-body {
  padding-bottom: clamp(60px, 9vw, 100px);
}

.page-disclaimer .disc-section {
  max-width: var(--disc-measure);
  margin: 0 auto;
  padding: clamp(42px, 7vw, 64px) 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-section:last-child {
  border-bottom: none;
}

.page-disclaimer .disc-h2 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
  font-size: clamp(1.32rem, 4.2vw, 1.85rem);
  font-weight: 600;
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-disclaimer .disc-num {
  flex: 0 0 auto;
  padding: 4px 8px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  background: var(--season-wash);
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--season-accent);
}

.page-disclaimer .disc-lede {
  max-width: 680px;
  margin: 16px 0 0;
  font-size: clamp(15px, 1.8vw, 16.5px);
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-disclaimer .disc-p {
  max-width: 680px;
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink-dim);
}

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

.page-disclaimer .disc-link {
  color: var(--season-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: opacity 0.2s var(--ease);
}

.page-disclaimer .disc-link:hover {
  opacity: 0.78;
}

/* ---------- 列表 ---------- */
.page-disclaimer .disc-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-disclaimer .disc-list--roomy {
  margin-top: 24px;
  gap: 16px;
}

.page-disclaimer .disc-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-disclaimer .disc-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 10px;
  height: 1px;
  background: var(--season-accent);
}

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

/* ---------- 表格 ---------- */
.page-disclaimer .disc-table-wrap {
  margin-top: 26px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(20, 34, 74, 0.38);
}

.page-disclaimer .disc-table {
  width: 100%;
  min-width: 460px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-disclaimer .disc-table caption {
  padding: 16px 18px 10px;
  text-align: left;
  font-family: var(--font-num);
  font-size: 10.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-table th,
.page-disclaimer .disc-table td {
  padding: 13px 18px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-table thead th {
  background: rgba(10, 17, 32, 0.62);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-table tbody th {
  width: 36%;
  font-weight: 600;
  color: var(--ink);
}

.page-disclaimer .disc-table tbody td {
  color: var(--ink-dim);
  line-height: 1.65;
}

.page-disclaimer .disc-table tbody tr:last-child th,
.page-disclaimer .disc-table tbody tr:last-child td {
  border-bottom: none;
}

.page-disclaimer .disc-table td .num {
  color: var(--mint);
  font-weight: 600;
}

/* ---------- 引用对照 ---------- */
.page-disclaimer .disc-compare {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-disclaimer .disc-col {
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--mint);
  border-radius: var(--radius);
  background: rgba(20, 34, 74, 0.4);
  transition: transform 0.28s var(--ease), background-color 0.28s var(--ease);
}

.page-disclaimer .disc-col:hover {
  transform: translateY(-4px);
  background: rgba(20, 34, 74, 0.68);
}

.page-disclaimer .disc-col--avoid {
  border-top-color: var(--autumn-red);
}

.page-disclaimer .disc-col h3 {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-disclaimer .disc-col h3::before {
  content: "";
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
}

.page-disclaimer .disc-col--avoid h3::before {
  background: var(--autumn-red);
}

/* ---------- 设备建议 ---------- */
.page-disclaimer .disc-device {
  display: grid;
  gap: 16px;
  margin-top: 26px;
}

.page-disclaimer .disc-device-card {
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(46, 155, 255, 0.12), rgba(20, 34, 74, 0.55) 58%);
}

.page-disclaimer .disc-device-card:nth-child(2) {
  background: linear-gradient(160deg, rgba(255, 106, 26, 0.13), rgba(20, 34, 74, 0.55) 58%);
}

.page-disclaimer .disc-device-tag {
  display: inline-block;
  margin-bottom: 12px;
  font-family: var(--font-num);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-device-card h3 {
  margin: 0 0 16px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .disc-timeline {
  margin: 26px 0 0;
  padding: 0 0 0 26px;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-disclaimer .disc-timeline li {
  position: relative;
  padding-bottom: 24px;
}

.page-disclaimer .disc-timeline li:last-child {
  padding-bottom: 0;
}

.page-disclaimer .disc-timeline li::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 5px;
  box-sizing: border-box;
  width: 10px;
  height: 10px;
  border: 2px solid var(--season-accent);
  border-radius: 50%;
  background: var(--bg);
}

.page-disclaimer .disc-time {
  display: inline-block;
  margin-bottom: 5px;
  font-family: var(--font-num);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--season-accent);
}

.page-disclaimer .disc-timeline p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-dim);
}

/* ---------- 备案印章 ---------- */
.page-disclaimer .disc-seal {
  position: relative;
  display: inline-block;
  margin-top: 28px;
  padding: 18px 22px;
  border: 2px solid var(--amber);
  border-radius: var(--radius);
  background: rgba(232, 163, 61, 0.07);
}

.page-disclaimer .disc-seal::after {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(232, 163, 61, 0.42);
  border-radius: var(--radius);
  pointer-events: none;
}

.page-disclaimer .disc-seal-rows {
  position: relative;
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-disclaimer .disc-seal-rows > div {
  display: flex;
  align-items: baseline;
  gap: 14px;
}

.page-disclaimer .disc-seal-rows dt {
  min-width: 62px;
  font-family: var(--font-num);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-seal-rows dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--amber);
}

.page-disclaimer .disc-seal-rows dd.num {
  font-family: var(--font-num);
  letter-spacing: 0.02em;
}

/* ---------- 联系方式 ---------- */
.page-disclaimer .disc-contact {
  margin: 30px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-disclaimer .disc-contact > div {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

.page-disclaimer .disc-contact dt {
  padding-top: 3px;
  font-family: var(--font-num);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-disclaimer .disc-contact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.62;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-disclaimer .disc-contact dd.num {
  font-family: var(--font-num);
}

.page-disclaimer .disc-note {
  margin: 24px 0 0;
  padding: 16px 18px;
  border-left: 3px solid var(--season-accent);
  background: var(--season-wash);
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .disc-compare {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-disclaimer .disc-device {
    grid-template-columns: 1fr 1fr;
  }

  .page-disclaimer .disc-hero {
    padding-top: calc(var(--header-h) + 62px);
  }
}

@media (min-width: 1024px) {
  .page-disclaimer .disc-toc a {
    padding: 17px 14px 15px;
    font-size: 13.5px;
  }

  .page-disclaimer .disc-body {
    padding-bottom: 110px;
  }
}