.page-disclaimer {
  --doc-hair: rgba(244, 239, 226, .22);
  --doc-ink-soft: rgba(27, 26, 20, .72);
  background: var(--paper);
  color: var(--brown);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: hidden;
}

.page-disclaimer .doc-crumb {
  padding-top: clamp(14px, 3vw, 24px);
}

/* ---------- 开场编号带 ---------- */
.page-disclaimer .doc-band {
  position: relative;
  margin-top: clamp(14px, 3vw, 24px);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(90deg, rgba(244, 239, 226, .055) 0 1px, transparent 1px 56px),
    repeating-linear-gradient(0deg, rgba(244, 239, 226, .04) 0 1px, transparent 1px 56px);
  color: var(--paper);
  border-top: var(--bw) solid var(--ink-deep);
  border-bottom: 3px solid var(--ink-deep);
  overflow: hidden;
}

.page-disclaimer .doc-band-inner {
  padding-block: clamp(30px, 5.5vw, 64px);
}

.page-disclaimer .doc-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 clamp(14px, 2.4vw, 22px);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-disclaimer .doc-kicker-dot {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(18, 240, 200, .16);
}

.page-disclaimer .doc-title {
  margin: 0;
  max-width: 22ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 7.2vw, 62px);
  line-height: 1.03;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-disclaimer .doc-lead {
  margin: clamp(16px, 2.6vw, 26px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 2.2vw, 18px);
  line-height: 1.8;
  color: var(--sand);
}

.page-disclaimer .doc-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(16px, 3vw, 40px);
  margin: clamp(22px, 3.4vw, 34px) 0 0;
  padding: clamp(16px, 2.4vw, 22px) 0 0;
  list-style: none;
  border-top: 1px solid var(--doc-hair);
}

.page-disclaimer .doc-facts li {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.page-disclaimer .doc-fact-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1;
  color: var(--cyan);
}

.page-disclaimer .doc-fact-key {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--sage);
}

.page-disclaimer .doc-rail {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(26px, 4vw, 44px);
  background: var(--doc-hair);
  border: 1px solid var(--doc-hair);
}

.page-disclaimer .rail-item {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 12px clamp(10px, 1.6vw, 16px);
  background: var(--ink);
  text-decoration: none;
  border-radius: var(--radius);
  transition: background var(--dur) var(--ease);
}

.page-disclaimer .rail-num {
  flex: none;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  color: var(--cyan);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .rail-text {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--sand);
  transition: color var(--dur) var(--ease);
}

.page-disclaimer .rail-item:hover,
.page-disclaimer .rail-item:focus-visible {
  background: var(--mid);
}

.page-disclaimer .rail-item:hover .rail-num,
.page-disclaimer .rail-item:focus-visible .rail-num {
  color: var(--ink-deep);
}

.page-disclaimer .rail-item:hover .rail-text,
.page-disclaimer .rail-item:focus-visible .rail-text {
  color: var(--paper);
}

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

/* ---------- 首图 ---------- */
.page-disclaimer .doc-figure {
  margin: clamp(28px, 4.5vw, 48px) 0 0;
}

.page-disclaimer .doc-figure .media__frame {
  border: 3px solid var(--brown);
  box-shadow: var(--shadow-hard);
  background: var(--sand);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-disclaimer .doc-figure .media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-disclaimer .doc-figure .media__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mid);
}

/* ---------- 章节骨架 ---------- */
.page-disclaimer .doc-sec {
  padding-block: clamp(40px, 6.5vw, 80px);
  scroll-margin-top: calc(var(--header-offset) + 16px);
}

.page-disclaimer .doc-sec--lined {
  border-top: 1px solid var(--sand);
}

.page-disclaimer .doc-sec-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(12px, 2.4vw, 20px);
}

.page-disclaimer .doc-sec-num {
  font-family: var(--font-mono);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  font-size: clamp(30px, 4.6vw, 44px);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--brick);
}

.page-disclaimer .doc-sec-body {
  min-width: 0;
}

.page-disclaimer .doc-h2 {
  margin: 0 0 clamp(14px, 2.2vw, 20px);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.14;
  letter-spacing: -.01em;
  color: var(--brown);
}

.page-disclaimer .doc-p {
  margin: 0 0 clamp(12px, 1.8vw, 16px);
  max-width: 64ch;
  font-size: clamp(15px, 2.1vw, 17px);
  line-height: 1.85;
  color: var(--brown);
}

/* ---------- 01 内容类型 ---------- */
.page-disclaimer .type-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(18px, 2.6vw, 26px);
  border-top: 3px solid var(--brown);
  border-bottom: 1px solid var(--sand);
}

.page-disclaimer .type-cell {
  padding: clamp(15px, 2.4vw, 22px) clamp(10px, 1.6vw, 18px);
  border-bottom: 1px solid var(--sand);
  transition: background var(--dur) var(--ease);
}

.page-disclaimer .type-cell:last-child {
  border-bottom: 0;
}

.page-disclaimer .type-cell:hover {
  background: rgba(47, 107, 88, .09);
}

.page-disclaimer .type-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .1em;
  color: var(--brick);
}

.page-disclaimer .type-name {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--brown);
}

.page-disclaimer .type-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mid);
}

/* ---------- 02 引用规则 ---------- */
.page-disclaimer .rule-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 34px);
  margin-top: clamp(14px, 2.2vw, 20px);
}

.page-disclaimer .rule-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--brown);
}

.page-disclaimer .rule-item {
  padding: clamp(14px, 2vw, 20px) 0;
  border-bottom: 1px solid var(--sand);
}

.page-disclaimer .rule-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 8px;
}

.page-disclaimer .rule-mark {
  flex: none;
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--paper);
  background: var(--mid);
  border-radius: var(--radius);
}

.page-disclaimer .rule-title {
  margin: 0;
  font-size: clamp(15px, 2.2vw, 17px);
  font-weight: 700;
  color: var(--brown);
}

.page-disclaimer .rule-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--doc-ink-soft);
}

.page-disclaimer .cite-panel {
  height: fit-content;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--ink);
  color: var(--paper);
  border: 2px solid var(--ink-deep);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

.page-disclaimer .cite-kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-disclaimer .cite-sample {
  margin: 0 0 16px;
  padding: 12px 0 12px 14px;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 2;
  color: var(--sand);
}

.page-disclaimer .cite-tips {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--doc-hair);
}

.page-disclaimer .cite-tips li {
  padding: 9px 0 9px 16px;
  position: relative;
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
  border-bottom: 1px solid var(--doc-hair);
}

.page-disclaimer .cite-tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.page-disclaimer .cite-note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

.page-disclaimer .cite-link {
  color: var(--cyan);
}

/* ---------- 03 数据说明 ---------- */
.page-disclaimer .key-line {
  margin: clamp(16px, 2.4vw, 22px) 0;
  padding: 6px 0 6px clamp(14px, 2vw, 18px);
  max-width: 60ch;
  border-left: 4px solid var(--brick);
  font-size: clamp(16px, 2.4vw, 19px);
  font-weight: 700;
  line-height: 1.75;
  color: var(--brown);
}

.page-disclaimer .note-list {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  border-top: 2px solid var(--brown);
}

.page-disclaimer .note-item {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--sand);
}

.page-disclaimer .note-item dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--brick);
}

.page-disclaimer .note-item dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--doc-ink-soft);
}

/* ---------- 04 集锦 ---------- */
.page-disclaimer .clip-col {
  max-width: 46ch;
}

.page-disclaimer .clip-list {
  margin: clamp(14px, 2vw, 20px) 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--sand);
}

.page-disclaimer .clip-list li {
  position: relative;
  padding: 12px 0 12px 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--doc-ink-soft);
  border-bottom: 1px solid var(--sand);
}

.page-disclaimer .clip-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 2px;
  background: var(--brick);
}

/* ---------- 05 收束 ---------- */
.page-disclaimer .doc-sec--close {
  padding-block: clamp(36px, 6vw, 72px) 0;
}

.page-disclaimer .close-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  padding-block: clamp(26px, 4.5vw, 48px);
  background: var(--ink-deep);
  color: var(--paper);
  border-top: 3px solid var(--brick);
  border-bottom: 3px solid var(--brick);
}

.page-disclaimer .close-h2 {
  color: var(--paper);
  margin-bottom: clamp(12px, 1.8vw, 16px);
}

.page-disclaimer .close-p {
  margin: 0 0 10px;
  max-width: 54ch;
  font-size: clamp(14px, 2vw, 16px);
  line-height: 1.85;
  color: var(--sand);
}

.page-disclaimer .close-mail {
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
}

.page-disclaimer .close-mail-label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--sage);
}

.page-disclaimer .doc-mail {
  display: inline-block;
  padding-bottom: 3px;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(15px, 2.8vw, 21px);
  letter-spacing: .01em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
  word-break: break-all;
  transition: border-color var(--dur) var(--ease);
}

.page-disclaimer .doc-mail:hover,
.page-disclaimer .doc-mail:focus-visible {
  border-bottom-width: 2px;
  border-bottom-color: var(--amber);
}

.page-disclaimer .doc-mail:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 3px;
}

.page-disclaimer .close-mail-note {
  max-width: 40ch;
  font-size: 13px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-disclaimer .doc-rail {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-disclaimer .type-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-bottom: 3px solid var(--brown);
  }

  .page-disclaimer .type-cell {
    border-bottom: 0;
    border-left: 3px solid var(--brown);
  }

  .page-disclaimer .type-cell:first-child {
    border-left: 0;
  }

  .page-disclaimer .note-item {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 0 24px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .doc-sec-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    column-gap: 24px;
    align-items: start;
  }

  .page-disclaimer .doc-sec-num {
    grid-column: 1 / span 3;
    padding-top: 14px;
    border-top: 3px solid var(--brick);
    position: sticky;
    top: calc(var(--header-offset) + 18px);
  }

  .page-disclaimer .doc-sec-body {
    grid-column: 5 / span 8;
  }

  .page-disclaimer .rule-wrap {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-disclaimer .close-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    padding-inline: clamp(20px, 3vw, 40px);
  }

  .page-disclaimer .doc-sec--close .shell.close-panel {
    padding-inline: clamp(24px, 3.4vw, 44px);
  }
}

@media (min-width: 1200px) {
  .page-disclaimer .doc-sec-num {
    font-size: 44px;
  }
}
<<<END>>>