.page-faq {
  --faq-grid: linear-gradient(rgba(45, 55, 72, 0.22) 1px, transparent 1px), linear-gradient(90deg, rgba(45, 55, 72, 0.22) 1px, transparent 1px);
  --faq-blue-glow: 0 0 0 1px rgba(0, 217, 255, 0.30), 0 14px 40px rgba(0, 217, 255, 0.08);
  --faq-green-glow: 0 0 0 1px rgba(57, 255, 20, 0.20), 0 14px 40px rgba(57, 255, 20, 0.06);
  --faq-stripe: repeating-linear-gradient(90deg, var(--c-green) 0 22px, transparent 22px 34px, var(--c-blue) 34px 50px, transparent 50px 62px);
  position: relative;
  background:
    radial-gradient(ellipse 800px 420px at 88% -5%, rgba(0, 217, 255, 0.10), transparent 66%),
    radial-gradient(ellipse 640px 320px at 0% 30%, rgba(57, 255, 20, 0.05), transparent 70%),
    var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  line-height: 1.7;
}

.page-faq .container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 28px 16px 64px;
}

.page-faq .shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.page-faq .shell-main {
  order: 1;
  min-width: 0;
}

.page-faq .shell-side {
  order: 2;
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

.page-faq .faq-side-block {
  position: relative;
  padding: 14px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-card);
}

.page-faq .faq-bot-wrap {
  display: inline-flex;
  padding: 8px;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  max-width: 100%;
}

.page-faq .faq-bot-img {
  display: block;
  width: 200px;
  max-width: 100%;
  height: auto;
}

.page-faq .faq-bot-caption {
  margin: 12px 2px 2px;
  color: var(--c-muted);
  font-size: 13px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}

.page-faq .faq-index {
  position: relative;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 20px 16px 16px;
  overflow: hidden;
}

.page-faq .faq-index::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--faq-grid);
  background-size: 28px 28px;
  opacity: 0.4;
  pointer-events: none;
}

.page-faq .faq-block-title {
  position: relative;
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  color: var(--c-text);
}

.page-faq .faq-index-list {
  position: relative;
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 6px;
}

.page-faq .faq-index-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 10px 12px;
  color: var(--c-muted);
  text-decoration: none;
  border: 1px solid transparent;
  transition: color 0.25s var(--ease-out), background-color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-faq .faq-index-link:hover {
  color: var(--c-green);
  background: rgba(57, 255, 20, 0.06);
  border-color: rgba(57, 255, 20, 0.18);
}

.page-faq .faq-index-link:focus-visible {
  outline: 2px solid var(--c-blue);
  outline-offset: 2px;
}

.page-faq .faq-index-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-blue);
}

.page-faq .faq-index-more {
  width: 100%;
  justify-content: center;
}

.page-faq .faq-side-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.page-faq .faq-side-stats .stat-item {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 14px 6px;
  text-align: center;
}

.page-faq .faq-side-stats .stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  color: var(--c-green);
  line-height: 1.2;
}

.page-faq .faq-side-stats .stat-label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  color: var(--c-muted);
}

.page-faq .faq-steps-card {
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 20px 16px;
}

.page-faq .faq-steps-card ol {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-faq .faq-steps-card li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--c-muted);
}

.page-faq .faq-step-num {
  flex: none;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  color: var(--c-blue);
  border: 1px solid rgba(0, 217, 255, 0.30);
  background: rgba(0, 217, 255, 0.06);
}

.page-faq .faq-help-card {
  position: relative;
  background: linear-gradient(145deg, rgba(255, 92, 0, 0.10), var(--c-bg-card) 46%);
  border: 1px solid rgba(255, 92, 0, 0.28);
  padding: 20px 16px;
}

.page-faq .faq-help-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-orange), transparent);
}

.page-faq .faq-help-phone {
  margin: 10px 0 4px;
  font-family: var(--font-mono);
  font-size: 24px;
  font-weight: 700;
  color: var(--c-orange);
}

.page-faq .faq-help-mail {
  margin: 0 0 4px;
  font-size: 14px;
  color: var(--c-text);
  word-break: break-all;
}

.page-faq .faq-help-time {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--c-muted);
  line-height: 1.6;
}

.page-faq .faq-help-card .btn {
  width: 100%;
  justify-content: center;
}

.page-faq .faq-title-wrap {
  position: relative;
  margin: 34px 0 10px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--c-line);
}

.page-faq .faq-title-wrap::after {
  content: "";
  display: block;
  width: 140px;
  height: 6px;
  background: var(--faq-stripe);
  margin-top: 18px;
}

.page-faq .faq-kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--c-green);
  text-transform: uppercase;
}

.page-faq .faq-title-wrap h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--c-text);
}

.page-faq .faq-lead {
  margin: 16px 0 0;
  max-width: 720px;
}

.page-faq .faq-guide-hint {
  margin: 14px 0 0;
  padding: 10px 14px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-left: 3px solid var(--c-blue);
  font-size: 13px;
  color: var(--c-muted);
}

.page-faq .faq-section {
  position: relative;
  margin-top: 30px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  padding: 24px 16px 16px;
}

.page-faq .faq-section--login {
  border-left: 3px solid var(--c-green);
}

.page-faq .faq-section--load {
  border-left: 3px solid var(--c-blue);
}

.page-faq .faq-section--data {
  border-left: 3px solid var(--c-green);
}

.page-faq .faq-section--injury {
  border-left: 3px solid var(--c-orange);
}

.page-faq .faq-section-head {
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--c-line);
}

.page-faq .faq-section-index {
  display: inline-block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.page-faq .faq-section--login .faq-section-index {
  color: var(--c-green);
}

.page-faq .faq-section--load .faq-section-index {
  color: var(--c-blue);
}

.page-faq .faq-section--data .faq-section-index {
  color: var(--c-green);
}

.page-faq .faq-section--injury .faq-section-index {
  color: var(--c-orange);
}

.page-faq .faq-section-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  color: var(--c-text);
}

.page-faq .faq-section-head h2::after {
  content: "";
  display: block;
  width: 46px;
  height: 4px;
  margin-top: 10px;
  background: linear-gradient(90deg, var(--c-blue), rgba(0, 217, 255, 0.05));
}

.page-faq .faq-section-head p {
  margin: 10px 0 0;
  font-size: 14px;
  color: var(--c-muted);
}

.page-faq .faq-accordion {
  display: grid;
  gap: 10px;
}

.page-faq .faq-item {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sharp);
  transition: border-color 0.25s var(--ease-out), background-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.page-faq .faq-item[open] {
  border-color: rgba(0, 217, 255, 0.30);
  background: linear-gradient(135deg, rgba(28, 42, 58, 0.72), var(--c-bg-card));
  box-shadow: var(--faq-blue-glow);
}

.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-text);
  user-select: none;
  transition: color 0.25s var(--ease-out);
}

.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-faq .faq-item summary:hover {
  color: var(--c-blue);
}

.page-faq .faq-item[open] summary {
  color: #FFFFFF;
  padding-bottom: 10px;
}

.page-faq .faq-q-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-green);
  transition: color 0.25s var(--ease-out);
}

.page-faq .faq-item[open] .faq-q-num {
  color: var(--c-blue);
}

.page-faq .faq-q-text {
  flex: 1 1 auto;
  min-width: 0;
}

.page-faq .faq-indicator {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  margin-left: auto;
  border: 1px solid var(--c-line);
  background: var(--c-bg-card);
  transition: border-color 0.25s var(--ease-out), box-shadow 0.25s var(--ease-out);
}

.page-faq .faq-indicator::before,
.page-faq .faq-indicator::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 2px;
  background: var(--c-blue);
  transform: translate(-50%, -50%);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}

.page-faq .faq-indicator::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.page-faq .faq-item[open] .faq-indicator {
  border-color: var(--c-blue);
  box-shadow: 0 0 14px rgba(0, 217, 255, 0.25);
}

.page-faq .faq-item[open] .faq-indicator::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.page-faq .faq-answer {
  margin: 0 16px 16px 24px;
  padding: 0 0 0 16px;
  border-left: 1px dashed rgba(0, 217, 255, 0.30);
  color: var(--c-muted);
  font-size: 15px;
  line-height: 1.8;
}

.page-faq .faq-answer p {
  margin: 0 0 10px;
}

.page-faq .faq-answer p:last-child {
  margin-bottom: 0;
}

.page-faq .faq-answer a {
  color: var(--c-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 217, 255, 0.30);
  transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out);
}

.page-faq .faq-answer a:hover {
  color: var(--c-green);
  border-color: rgba(57, 255, 20, 0.40);
}

.page-faq .faq-answer-note {
  margin-top: 12px;
  padding: 10px 12px;
  background: rgba(255, 92, 0, 0.07);
  border-left: 3px solid var(--c-orange);
  font-size: 13px;
  color: var(--c-muted);
}

.page-faq .faq-timeline-figure {
  margin: 14px 0 0;
  padding: 8px;
  background: var(--c-bg);
  border: 1px solid var(--c-line);
}

.page-faq .faq-timeline-figure img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto;
}

.page-faq .faq-timeline-figure figcaption {
  padding: 10px 4px 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.04em;
}

@media (min-width: 1024px) {
  .page-faq .container {
    padding: 36px 32px 88px;
  }

  .page-faq .shell {
    grid-template-columns: minmax(280px, 30%) minmax(0, 70%);
    gap: 48px;
  }

  .page-faq .shell-main {
    order: 2;
  }

  .page-faq .shell-side {
    order: 1;
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
    padding-right: 6px;
    scrollbar-width: thin;
    scrollbar-color: var(--c-line) transparent;
  }

  .page-faq .faq-section {
    padding: 32px 28px 26px;
    margin-top: 36px;
  }

  .page-faq .faq-section-head h2 {
    font-size: 28px;
  }

  .page-faq .faq-accordion {
    gap: 14px;
  }

  .page-faq .faq-item summary {
    padding: 18px 20px;
    font-size: 16px;
  }

  .page-faq .faq-answer {
    margin-left: 34px;
    padding-left: 24px;
  }

  .page-faq .faq-title-wrap {
    margin-top: 44px;
  }

  .page-faq .faq-index {
    padding: 24px 20px 20px;
  }

  .page-faq .faq-help-card,
  .page-faq .faq-steps-card {
    padding: 24px 20px;
  }
}