.page-disclaimer {
  --dl-rule: 1px solid rgba(35, 24, 15, .18);
  --dl-rule-dark: 1px solid rgba(221, 235, 227, .2);

  background: var(--paper-50);
  color: var(--espresso-950);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-disclaimer .dl-hero {
  position: relative;
  padding: var(--sp-8) 0 var(--sp-9);
  background:
    linear-gradient(168deg, transparent 0 62%, rgba(11, 43, 34, .06) 62% 100%),
    var(--paper-50);
}

.page-disclaimer .dl-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--lead-500);
  margin-bottom: var(--sp-6);
}

.page-disclaimer .dl-crumb a {
  color: var(--ink-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .dl-crumb a:hover { border-bottom-color: currentColor; }

.page-disclaimer .dl-hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-7);
}

.page-disclaimer .dl-hero__copy .index-tag { margin-bottom: var(--sp-3); }

.page-disclaimer .dl-hero__copy .display-1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 7.4vw, 84px);
  line-height: .98;
  letter-spacing: -.01em;
  text-transform: none;
  margin: 0 0 var(--sp-5);
  color: var(--ink-900);
}

.page-disclaimer .dl-hero__lede {
  max-width: 60ch;
  margin: 0 0 var(--sp-5);
  color: #3b2b1d;
}

.page-disclaimer .dl-hero__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--sp-2);
  font-size: 15px;
}

.page-disclaimer .dl-hero__list li {
  position: relative;
  padding-left: 18px;
  color: var(--ink-700);
  font-weight: 500;
}

.page-disclaimer .dl-hero__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 9px;
  height: 3px;
  background: var(--orange-500);
}

.page-disclaimer .dl-hero__figure {
  position: relative;
  margin: 0;
}

.page-disclaimer .dl-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--dl-rule);
  filter: saturate(.82) contrast(1.02);
}

.page-disclaimer .dl-seal {
  position: absolute;
  top: -22px;
  right: 8px;
  width: clamp(84px, 15vw, 148px);
  height: auto;
  color: var(--orange-500);
  pointer-events: none;
}

/* ---------- 通用章节 ---------- */
.page-disclaimer .dl-sec {
  padding: var(--sp-8) 0;
}

.page-disclaimer .dl-sec--dark {
  background: var(--ink-900);
  color: var(--mint-100);
}

.page-disclaimer .dl-sec--mint {
  background: var(--mint-100);
  color: var(--espresso-950);
}

.page-disclaimer .dl-sec--record {
  background: var(--ink-700);
  color: var(--mint-100);
  padding: var(--sp-7) 0;
}

.page-disclaimer .dl-topbar {
  margin: 0 0 var(--sp-4);
  font-size: 12px;
  letter-spacing: .14em;
}

.page-disclaimer .dl-topbar a {
  color: var(--lead-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-disclaimer .dl-topbar a:hover { color: var(--orange-500); border-bottom-color: currentColor; }

.page-disclaimer .dl-sec--dark .dl-topbar a { color: var(--slate-400); }
.page-disclaimer .dl-sec--dark .dl-topbar a:hover { color: var(--volt-400); }

.page-disclaimer .dl-sec__head {
  margin-bottom: var(--sp-7);
  max-width: 72ch;
}

.page-disclaimer .dl-sec__head .index-tag { margin-bottom: var(--sp-3); }

.page-disclaimer .dl-sec__head .display-2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4vw, 50px);
  line-height: 1.06;
  letter-spacing: -.005em;
  margin: 0;
  color: inherit;
}

.page-disclaimer .dl-sec__body { gap: var(--sp-6); }

.page-disclaimer .dl-sec__text p {
  margin: 0 0 var(--sp-4);
  color: inherit;
}
.page-disclaimer .dl-sec__text p:last-child { margin-bottom: 0; }

/* ---------- 字段说明卡 ---------- */
.page-disclaimer .dl-note {
  border: var(--dl-rule-dark);
  background: rgba(30, 107, 82, .18);
  padding: var(--sp-5);
}

.page-disclaimer .dl-note__title {
  margin: 0 0 var(--sp-4);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--volt-400);
}

.page-disclaimer .dl-note__list {
  margin: 0;
  display: grid;
  gap: var(--sp-3);
}

.page-disclaimer .dl-note__list div {
  padding-bottom: var(--sp-3);
  border-bottom: var(--dl-rule-dark);
  display: grid;
  gap: 2px;
}
.page-disclaimer .dl-note__list div:last-child { border-bottom: 0; padding-bottom: 0; }

.page-disclaimer .dl-note__list dt {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--amber-300);
}

.page-disclaimer .dl-note__list dd {
  margin: 0;
  font-size: 14px;
  color: var(--mint-100);
  line-height: 1.6;
}

/* ---------- 更新节奏 ---------- */
.page-disclaimer .dl-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.page-disclaimer .dl-flow__step {
  position: relative;
  padding: var(--sp-5);
  background: #fff;
  border: var(--dl-rule);
  border-left: 3px solid var(--orange-500);
}

.page-disclaimer .dl-flow__step h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--ink-900);
}

.page-disclaimer .dl-flow__step p {
  margin: 0;
  font-size: 15px;
  color: #4a3a2b;
}

.page-disclaimer .dl-flow__t {
  margin: 0 0 var(--sp-3);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--ink-500);
  font-weight: 700;
}

.page-disclaimer .dl-current {
  margin: 0;
  padding: var(--sp-4) var(--sp-5);
  border-left: 4px solid var(--volt-400);
  background: var(--ink-700);
  color: var(--mint-100);
  font-size: 15px;
}
.page-disclaimer .dl-current strong { color: var(--volt-400); }

/* ---------- 引用规范 ---------- */
.page-disclaimer .dl-rules {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: 1px solid rgba(35, 24, 15, .2);
}

.page-disclaimer .dl-rule {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr);
  gap: var(--sp-4);
  padding: var(--sp-5) 0;
  border-bottom: 1px solid rgba(35, 24, 15, .2);
  position: relative;
}

.page-disclaimer .dl-rule::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 3px;
  background: var(--orange-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 320ms var(--ease-out);
}

.page-disclaimer .dl-rule.is-visible::before { transform: scaleX(1); }

.page-disclaimer .dl-rule__no {
  margin: 0;
  color: var(--orange-500);
  font-size: 14px;
  line-height: 1.9;
  text-align: center;
}

.page-disclaimer .dl-rule h3 {
  margin: 0 0 var(--sp-2);
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--ink-900);
}

.page-disclaimer .dl-rule p {
  margin: 0;
  color: #3b2b1d;
  font-size: 15px;
}

/* ---------- 导出 ---------- */
.page-disclaimer .dl-export { gap: var(--sp-6); }

.page-disclaimer .dl-export__main > p {
  margin: 0 0 var(--sp-5);
  color: var(--mint-100);
}

.page-disclaimer .dl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  margin-bottom: var(--sp-4);
}

.page-disclaimer .dl-table caption { text-align: left; }

.page-disclaimer .dl-table th,
.page-disclaimer .dl-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: var(--dl-rule-dark);
}

.page-disclaimer .dl-table thead th {
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--slate-400);
  border-bottom: 1px solid rgba(110, 140, 168, .5);
}

.page-disclaimer .dl-table tbody th {
  font-weight: 500;
  color: var(--mint-100);
}

.page-disclaimer .dl-table tbody td {
  font-family: var(--font-mono);
  color: var(--amber-300);
  letter-spacing: .02em;
}

.page-disclaimer .dl-table tbody tr:hover th { color: var(--volt-400); }

.page-disclaimer .dl-hint {
  font-size: 13px;
  color: var(--slate-400);
  margin: 0;
}

.page-disclaimer .dl-export__side {
  display: grid;
  gap: var(--sp-3);
  align-content: start;
}

.page-disclaimer .dl-detail {
  border: var(--dl-rule-dark);
  background: rgba(18, 70, 57, .55);
  padding: var(--sp-3) var(--sp-4);
}

.page-disclaimer .dl-detail summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--volt-400);
  list-style: none;
}

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

.page-disclaimer .dl-detail summary::before {
  content: "+ ";
  color: var(--orange-500);
  font-weight: 700;
}

.page-disclaimer .dl-detail[open] summary::before { content: "− "; }

.page-disclaimer .dl-detail p {
  margin: var(--sp-3) 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mint-100);
}

/* ---------- 反馈 ---------- */
.page-disclaimer .dl-feedback { gap: var(--sp-6); }

.page-disclaimer .dl-feedback p {
  margin: 0 0 var(--sp-4);
  color: #3b2b1d;
  font-size: 15px;
}

.page-disclaimer .dl-steps {
  margin: 0 0 var(--sp-4);
  padding: 0 0 0 var(--sp-5);
  display: grid;
  gap: var(--sp-3);
  font-size: 15px;
  color: #3b2b1d;
}

.page-disclaimer .dl-steps li::marker {
  font-family: var(--font-mono);
  color: var(--orange-500);
  font-weight: 700;
}

.page-disclaimer .dl-steps strong { color: var(--ink-900); }

.page-disclaimer .dl-contact {
  border: var(--dl-rule);
  background: #fff;
  padding: var(--sp-5);
  align-self: start;
}

.page-disclaimer .dl-contact__label {
  margin: 0 0 var(--sp-1);
  color: var(--lead-500);
}

.page-disclaimer .dl-contact__value {
  margin: 0 0 var(--sp-4);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink-900);
  word-break: break-all;
}

.page-disclaimer .dl-contact__note {
  margin: 0;
  font-size: 13px;
  color: var(--lead-500);
  padding-top: var(--sp-4);
  border-top: var(--dl-rule);
}

/* ---------- 备案 ---------- */
.page-disclaimer .dl-record__list {
  margin: var(--sp-5) 0 var(--sp-5);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--sp-4);
}

.page-disclaimer .dl-record__list div {
  display: grid;
  gap: 4px;
  padding-bottom: var(--sp-3);
  border-bottom: var(--dl-rule-dark);
}

.page-disclaimer .dl-record__list dt {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--slate-400);
}

.page-disclaimer .dl-record__list dd {
  margin: 0;
  font-size: 17px;
  color: var(--mint-100);
  font-weight: 600;
}

.page-disclaimer .dl-record__note {
  margin: 0;
  font-size: 13px;
  color: var(--slate-400);
}

/* ---------- 延伸阅读 ---------- */
.page-disclaimer .dl-next {
  background: var(--paper-50);
  padding: var(--sp-7) 0;
  border-top: var(--dl-rule);
}

.page-disclaimer .dl-next__inner {
  display: grid;
  gap: var(--sp-4);
}

.page-disclaimer .dl-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-disclaimer .dl-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-disclaimer .dl-next__inner {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: var(--sp-6);
  }
}

@media (min-width: 900px) {
  .page-disclaimer .dl-hero {
    padding: var(--sp-9) 0 var(--sp-9);
  }

  .page-disclaimer .dl-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: var(--sp-7);
  }

  .page-disclaimer .dl-seal {
    top: -30px;
    right: -18px;
  }

  .page-disclaimer .dl-sec {
    padding: var(--sp-9) 0;
  }

  .page-disclaimer .dl-sec--record {
    padding: var(--sp-8) 0;
  }

  .page-disclaimer .dl-rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: var(--sp-7);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .dl-rule::before {
    transition: none;
    transform: scaleX(1);
  }
}