.page-faq {
  position: relative;
  color: var(--c-text);
  font-family: var(--font-sans);
  padding: clamp(28px, 4vw, 64px) 0 96px;
  overflow-x: clip;
  background:
    radial-gradient(1000px 480px at 85% -5%, rgba(43,127,255,0.2), transparent 60%),
    radial-gradient(800px 420px at -10% 12%, rgba(255,107,0,0.1), transparent 55%),
    var(--c-bg);
}
.page-faq .page-container {
  max-width: var(--content-w);
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 32px);
}
.page-faq .faq-hero {
  display: grid;
  gap: 24px;
  margin-bottom: 40px;
}
.page-faq .faq-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
}
.page-faq .faq-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-blue-light);
  border: 1px solid rgba(43,127,255,0.35);
  border-radius: var(--r-pill);
  padding: 6px 14px;
  background: rgba(43,127,255,0.08);
}
.page-faq .faq-kicker::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-orange);
  box-shadow: 0 0 0 4px rgba(255,107,0,0.12);
}
.page-faq .faq-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: 0.01em;
  max-width: 700px;
}
.page-faq .faq-hero p {
  color: var(--c-text-dim);
  margin: 0;
  max-width: 560px;
  line-height: 1.7;
}
.page-faq .faq-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}
.page-faq .faq-hero-visual {
  margin: 0;
  padding: 0;
}
.page-faq .faq-hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}
.page-faq .faq-quicknav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 40px;
}
.page-faq .faq-quicknav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  background: linear-gradient(145deg, rgba(43,127,255,0.12), transparent 70%), var(--c-panel);
  color: var(--c-text);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.page-faq .faq-quicknav-item:hover {
  border-color: rgba(43,127,255,0.6);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(43,127,255,0.12);
}
.page-faq .faq-quicknav-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--c-orange);
}
.page-faq .faq-section {
  position: relative;
  margin-bottom: 28px;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(15,43,76,0.35), rgba(17,24,39,0.72)), var(--c-panel);
  overflow: hidden;
}
.page-faq .faq-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: clamp(20px, 3vw, 40px);
  right: clamp(20px, 3vw, 40px);
  height: 2px;
  border-radius: 0 0 4px 4px;
  background: linear-gradient(90deg, var(--c-blue), var(--c-blue-light), var(--c-orange));
}
.page-faq .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-bottom: 22px;
}
.page-faq .faq-topic-index {
  font-family: var(--font-mono);
  font-size: clamp(30px, 5vw, 48px);
  font-weight: 300;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-blue);
  opacity: 0.9;
}
.page-faq .section-head h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 300;
  line-height: 1.2;
}
.page-faq .section-head p {
  width: 100%;
  margin: 0;
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.6;
}
.page-faq .faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.page-faq .faq-item {
  background: rgba(11,16,32,0.55);
  border: 1px solid var(--c-border);
  border-radius: 20px;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-faq .faq-item[open] {
  border-color: rgba(43,127,255,0.45);
  box-shadow: 0 10px 32px rgba(0,0,0,0.25);
}
.page-faq .faq-summary {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  user-select: none;
  background: linear-gradient(120deg, rgba(43,127,255,0.06), transparent 70%);
  border-radius: 20px;
}
.page-faq .faq-summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-index {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border: 1px solid rgba(255,107,0,0.35);
  border-radius: 50%;
  background: rgba(255,107,0,0.06);
  color: var(--c-orange);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
}
.page-faq .faq-question-text {
  font-weight: 600;
  font-size: 16px;
  line-height: 1.4;
  color: var(--c-text);
}
.page-faq .faq-marker {
  margin-left: auto;
  position: relative;
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border: 1px solid rgba(43,127,255,0.3);
  border-radius: 50%;
  background: rgba(43,127,255,0.12);
  transition: transform 0.3s var(--ease), background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.page-faq .faq-marker::before,
.page-faq .faq-marker::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-blue-light);
  transform: translate(-50%, -50%);
}
.page-faq .faq-marker::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.page-faq .faq-item[open] .faq-marker {
  transform: rotate(45deg);
  background: rgba(255,107,0,0.14);
  border-color: rgba(255,107,0,0.4);
}
.page-faq .faq-item[open] .faq-marker::before,
.page-faq .faq-item[open] .faq-marker::after {
  background: var(--c-orange);
}
.page-faq .faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s var(--ease);
}
.page-faq .faq-item[open] .faq-answer {
  grid-template-rows: 1fr;
}
.page-faq .faq-answer-inner {
  min-height: 0;
  overflow: hidden;
  padding: 0 20px;
}
.page-faq .faq-answer-inner p {
  margin: 0;
  padding: 4px 0 20px;
  color: var(--c-text-dim);
  font-size: 15px;
  line-height: 1.7;
  max-width: 760px;
}
.page-faq .faq-connect-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 4px;
}
.page-faq .faq-connect-card {
  padding: 24px;
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  background: rgba(11,16,32,0.5);
}
.page-faq .faq-connect-card .contact-label {
  display: block;
  margin-bottom: 8px;
  color: var(--c-text-dim);
  font-size: 13px;
  letter-spacing: 0.05em;
}
.page-faq .faq-connect-card .contact-value {
  display: inline-block;
  color: var(--c-blue-light);
  font-family: var(--font-mono);
  font-size: 18px;
  word-break: break-all;
  text-decoration: none;
  border-bottom: 1px solid rgba(79,184,255,0.25);
  transition: border-color 0.2s, color 0.2s;
}
.page-faq .faq-connect-card .contact-value:hover {
  color: var(--c-text);
  border-color: var(--c-orange);
}
.page-faq .faq-connect-note {
  margin: 12px 0 0;
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.6;
}
.page-faq .faq-connect-visual {
  margin: 0;
}
.page-faq .faq-connect-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}
.page-faq .faq-support-tip {
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid rgba(0,217,139,0.25);
  border-radius: var(--r-md);
  background: rgba(0,217,139,0.06);
}
.page-faq .faq-support-tip strong {
  display: block;
  color: var(--c-success);
  font-weight: 600;
  margin-bottom: 8px;
}
.page-faq .faq-support-tip p {
  margin: 0;
  color: var(--c-text-dim);
  font-size: 14px;
  line-height: 1.7;
}
@media (min-width: 860px) {
  .page-faq .faq-hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 44px;
    align-items: center;
  }
  .page-faq .faq-quicknav {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-faq .faq-quicknav-item {
    padding: 16px 18px;
  }
  .page-faq .faq-section {
    margin-bottom: 36px;
  }
  .page-faq .faq-summary {
    padding: 20px 24px;
  }
  .page-faq .faq-answer-inner {
    padding-inline: 24px;
  }
  .page-faq .faq-connect-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-faq .faq-connect-visual {
    grid-column: 1 / -1;
  }
}