/* ============ 使用指引 · page-disclaimer ============ */

.page-disclaimer {
  display: block;
  overflow-x: clip;
  background:
    radial-gradient(120% 70% at 88% -6%, rgba(245, 158, 11, .16), transparent 62%),
    radial-gradient(90% 60% at -8% 24%, rgba(159, 18, 57, .22), transparent 66%),
    linear-gradient(180deg, #171439 0%, var(--deep) 50%, #141232 100%);
  color: var(--ink);
}

.page-disclaimer img,
.page-disclaimer svg {
  max-width: 100%;
}

/* ---- 面包屑 ---- */
.page-disclaimer .breadcrumbs {
  padding-top: calc(var(--header-h) + 22px);
}

.page-disclaimer .breadcrumb-item,
.page-disclaimer .breadcrumb-link {
  font-size: 12px;
  letter-spacing: .08em;
}

.page-disclaimer .breadcrumb-link {
  color: var(--ink-dim);
  text-decoration: none;
  transition: color .25s var(--ease);
}

.page-disclaimer .breadcrumb-link:hover,
.page-disclaimer .breadcrumb-link:focus-visible {
  color: var(--amber);
}

/* ---- 首屏 ---- */
.page-disclaimer .guide-hero {
  padding: 30px 0 52px;
}

.page-disclaimer .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  align-items: center;
}

.page-disclaimer .hero-figure {
  position: relative;
  margin: 0;
  min-width: 0;
}

.page-disclaimer .hero-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  background: var(--night-900);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
  filter: saturate(.9) contrast(1.06);
}

.page-disclaimer .hero-caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--stone);
}

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

.page-disclaimer .hero-eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-disclaimer .hero-title {
  margin: 0 0 20px;
  font-size: clamp(28px, 6.6vw, 54px);
  font-weight: 300;
  line-height: 1.14;
  letter-spacing: -.012em;
  color: var(--warm);
}

.page-disclaimer .hero-lede {
  margin: 0 0 28px;
  max-width: 56ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-disclaimer .hero-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 16px 18px;
  margin: 0;
  padding: 24px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-dim);
}

.page-disclaimer .fact-num {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--amber);
}

/* ---- 主体分屏 ---- */
.page-disclaimer .guide-body {
  padding: 0 0 20px;
}

.page-disclaimer .guide-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  align-items: start;
}

.page-disclaimer .guide-rail {
  display: grid;
  gap: 16px;
  align-content: start;
  min-width: 0;
}

.page-disclaimer .rail-panel {
  position: relative;
  padding: 20px;
  background: linear-gradient(158deg, rgba(30, 27, 75, .9), rgba(15, 23, 42, .88));
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-disclaimer .rail-title {
  margin: 0 0 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .18em;
  color: var(--stone);
}

.page-disclaimer .device-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .device-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line-soft);
  background: rgba(248, 250, 252, .035);
}

.page-disclaimer .device-glyph {
  display: inline-flex;
  flex: none;
  color: var(--amber);
}

.page-disclaimer .device-name {
  flex: 1 1 auto;
  font-size: 14px;
  color: var(--warm);
}

.page-disclaimer .device-flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--green);
}

.page-disclaimer .device-flag .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: pd-breathe 2.6s var(--ease) infinite;
}

@keyframes pd-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, .55); }
  50% { box-shadow: 0 0 0 5px rgba(16, 185, 129, 0); }
}

.page-disclaimer .rail-clock {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 38px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.01em;
  color: var(--cyan);
}

.page-disclaimer .rail-note {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-disclaimer .rail-bar {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 4px;
}

.page-disclaimer .rail-bar span {
  height: 4px;
  background: rgba(248, 250, 252, .12);
}

.page-disclaimer .rail-bar span:nth-child(odd) {
  background: var(--amber);
  animation: pd-pulse 3.4s var(--ease) infinite;
}

.page-disclaimer .rail-bar span:nth-child(even) {
  background: rgba(245, 158, 11, .4);
  animation: pd-pulse 3.4s var(--ease) infinite .8s;
}

@keyframes pd-pulse {
  0%, 100% { opacity: .45; }
  50% { opacity: 1; }
}

.page-disclaimer .rail-links {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .rail-link {
  display: block;
  padding: 9px 0;
  font-size: 14px;
  color: var(--ink-dim);
  text-decoration: none;
  border-bottom: 1px solid var(--line-soft);
  transition: color .25s var(--ease), padding-left .25s var(--ease);
}

.page-disclaimer .rail-links li:last-child .rail-link {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-disclaimer .rail-link:hover,
.page-disclaimer .rail-link:focus-visible {
  color: var(--amber);
  padding-left: 6px;
}

/* ---- 章节栏 ---- */
.page-disclaimer .guide-sections {
  display: grid;
  gap: 0;
  min-width: 0;
}

.page-disclaimer .guide-block {
  position: relative;
  padding: 6px 0 34px 20px;
  border-left: 1px solid var(--line-soft);
  transition: border-left-color .45s var(--ease);
}

.page-disclaimer .guide-block::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 14px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--stone);
  transition: background .45s var(--ease), box-shadow .45s var(--ease);
}

.page-disclaimer .guide-block[data-active="true"] {
  border-left-color: rgba(245, 158, 11, .72);
}

.page-disclaimer .guide-block[data-active="true"]::before {
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(34, 211, 238, .14);
}

.page-disclaimer .block-index {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-disclaimer .block-title {
  margin: 0 0 16px;
  font-size: clamp(20px, 4.2vw, 29px);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.006em;
  color: var(--warm);
}

.page-disclaimer .guide-block > p {
  margin: 0 0 16px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-disclaimer .guide-block > p:last-child {
  margin-bottom: 0;
}

.page-disclaimer .num {
  font-family: var(--font-mono);
  font-size: 1.02em;
  font-weight: 700;
  color: var(--cyan);
}

/* ---- 屏幕清单 ---- */
.page-disclaimer .screen-list {
  display: grid;
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .screen-list li {
  padding: 12px 14px;
  border-left: 2px solid rgba(245, 158, 11, .55);
  background: rgba(248, 250, 252, .035);
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-disclaimer .screen-list strong {
  font-weight: 600;
  color: var(--warm);
}

/* ---- 折叠清单 ---- */
.page-disclaimer .fold {
  margin-top: 6px;
  border: 1px solid var(--line-soft);
  background: rgba(248, 250, 252, .028);
}

.page-disclaimer .fold-summary {
  padding: 13px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--gold);
  cursor: pointer;
  list-style: none;
}

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

.page-disclaimer .fold-summary::after {
  content: "+";
  float: right;
  font-family: var(--font-mono);
  color: var(--amber);
}

.page-disclaimer .fold[open] .fold-summary::after {
  content: "–";
}

.page-disclaimer .fold-body {
  padding: 14px 16px 16px;
  border-top: 1px solid var(--line-soft);
}

.page-disclaimer .fold-body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-dim);
}

/* ---- 时段网格 ---- */
.page-disclaimer .shift-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .shift-cell {
  padding: 14px 14px 13px;
  background: linear-gradient(150deg, rgba(30, 27, 75, .92), rgba(15, 23, 42, .86));
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--amber);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
}

.page-disclaimer .shift-name {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--warm);
}

.page-disclaimer .shift-span {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

/* ---- 步骤 ---- */
.page-disclaimer .step-list {
  display: grid;
  gap: 14px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .step-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px;
  background: rgba(248, 250, 252, .035);
  border: 1px solid var(--line-soft);
}

.page-disclaimer .step-no {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

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

.page-disclaimer .step-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.45;
  color: var(--warm);
}

.page-disclaimer .step-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-dim);
}

/* ---- 边界说明 ---- */
.page-disclaimer .boundary-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-disclaimer .boundary-card {
  padding: 16px 18px;
  border: 1px solid rgba(245, 158, 11, .28);
  background: rgba(245, 158, 11, .06);
}

.page-disclaimer .boundary-card--alt {
  border-color: rgba(34, 211, 238, .26);
  background: rgba(34, 211, 238, .055);
}

.page-disclaimer .boundary-title {
  margin: 0 0 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--gold);
}

.page-disclaimer .boundary-card--alt .boundary-title {
  color: var(--cyan);
}

.page-disclaimer .boundary-list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-disclaimer .boundary-list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-disclaimer .boundary-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 5px;
  background: var(--amber);
}

.page-disclaimer .boundary-card--alt .boundary-list li::before {
  background: var(--cyan);
}

/* ---- 联系卡片 ---- */
.page-disclaimer .guide-block--contact {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-disclaimer .guide-block--contact::before {
  background: var(--velvet-soft);
}

.page-disclaimer .guide-block--contact[data-active="true"]::before {
  background: var(--velvet-soft);
  box-shadow: 0 0 0 6px rgba(159, 18, 57, .2);
}

.page-disclaimer .contact-card {
  margin-top: 4px;
  padding: 24px 20px;
  background: linear-gradient(150deg, var(--warm) 0%, #e8edf5 100%);
  color: var(--coal);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

.page-disclaimer .contact-list {
  display: grid;
  gap: 12px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.page-disclaimer .contact-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(28, 25, 23, .12);
}

.page-disclaimer .contact-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-disclaimer .contact-label {
  flex: none;
  min-width: 66px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-disclaimer .contact-value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--coal);
  word-break: break-word;
}

.page-disclaimer .contact-note {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.75;
  color: #3f3b38;
}

.page-disclaimer .contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-disclaimer .contact-text-link {
  font-size: 14px;
  color: var(--coal);
  text-decoration: underline;
  text-decoration-color: rgba(28, 25, 23, .35);
  text-underline-offset: 3px;
  transition: color .25s var(--ease), text-decoration-color .25s var(--ease);
}

.page-disclaimer .contact-text-link:hover,
.page-disclaimer .contact-text-link:focus-visible {
  color: var(--velvet);
  text-decoration-color: var(--velvet);
}

/* ---- 响应式 ---- */
@media (min-width: 620px) {
  .page-disclaimer .shift-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-disclaimer .boundary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-disclaimer .contact-card {
    padding: 28px 26px;
  }
}

@media (min-width: 900px) {
  .page-disclaimer .guide-hero {
    padding: 40px 0 68px;
  }

  .page-disclaimer .hero-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 52px;
  }

  .page-disclaimer .hero-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-disclaimer .guide-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 54px;
  }

  .page-disclaimer .guide-rail {
    position: sticky;
    top: calc(var(--header-h) + 26px);
  }

  .page-disclaimer .guide-block {
    padding: 10px 0 48px 30px;
  }

  .page-disclaimer .block-head {
    display: flex;
    align-items: baseline;
    gap: 16px;
  }

  .page-disclaimer .block-index {
    margin-bottom: 0;
  }

  .page-disclaimer .block-title {
    margin-bottom: 20px;
  }

  .page-disclaimer .guide-block--contact {
    padding-bottom: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-disclaimer .device-flag .status-dot,
  .page-disclaimer .rail-bar span {
    animation: none;
  }
}
<<<END>>>