.page-faq {
  background: var(--primary-deep-cyan);
  color: var(--paper);
  padding-bottom: 24px;
}

.page-faq .breadcrumb {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px 24px 0;
  font-size: 0.85rem;
  color: rgba(244, 247, 245, 0.72);
}
.page-faq .breadcrumb a {
  color: rgba(244, 247, 245, 0.72);
  text-decoration: none;
}
.page-faq .breadcrumb a:hover {
  color: var(--accent-fluorescent-green);
}

.page-faq .help-hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 24px 40px;
}
.page-faq .help-hero .section-label {
  color: var(--accent-fluorescent-green);
}
.page-faq .help-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--paper);
  margin: 10px 0 18px;
  max-width: 12em;
}
.page-faq .lead {
  font-family: var(--font-editorial), var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.82);
  max-width: 640px;
  border-left: 3px solid var(--accent-fluorescent-green);
  padding-left: 20px;
}
.page-faq .help-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 72px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

.page-faq .help-side {
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}
.page-faq .help-side-figure {
  margin: 0 0 20px;
}
.page-faq .help-side-figure img {
  border-radius: var(--radius-md);
}
.page-faq .help-side-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--ink);
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.page-faq .help-side-title::before {
  content: '';
  width: 8px;
  height: 24px;
  border-radius: 4px;
  background: var(--accent-fluorescent-green);
  transform: skewX(-12deg);
}
.page-faq .help-search {
  margin-bottom: 18px;
}
.page-faq .help-search input {
  width: 100%;
  border: 2px solid rgba(16, 42, 49, 0.16);
  border-radius: var(--radius-pill);
  padding: 11px 16px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--ink);
  background-color: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.page-faq .help-search input::placeholder {
  color: var(--muted);
}
.page-faq .help-search input:focus {
  outline: none;
  border-color: var(--accent-fluorescent-green);
  box-shadow: 0 0 0 4px rgba(201, 247, 58, 0.2);
}
.page-faq .help-toc {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}
.page-faq .help-toc a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 11px 16px;
  border-radius: var(--radius-pill);
  background: rgba(6, 42, 51, 0.06);
  transition: background 0.2s, color 0.2s, transform 0.2s;
}
.page-faq .help-toc a:hover {
  background: var(--accent-fluorescent-green);
  color: var(--ink);
  transform: translateX(4px);
}
.page-faq .help-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}
.page-faq .help-tag-group .tag {
  text-decoration: none;
}
.page-faq .help-support-card {
  margin-top: 24px;
  background: var(--primary-deep-cyan);
  color: var(--paper);
  border-radius: var(--radius-md);
  padding: 18px 18px 20px;
}
.page-faq .help-support-card h2 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--paper);
  margin: 0 0 8px;
}
.page-faq .help-support-card p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(244, 247, 245, 0.82);
  margin: 0;
}
.page-faq .help-support-card a {
  color: var(--accent-fluorescent-green);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .help-support-card .btn {
  margin-top: 14px;
  text-decoration: none;
}

.page-faq .help-content {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.page-faq .help-section {
  background: rgba(12, 64, 80, 0.58);
  border: 1px solid rgba(201, 247, 58, 0.12);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
}
.page-faq .help-section-head {
  margin-bottom: 20px;
}
.page-faq .help-section-head .section-label {
  color: var(--accent-fluorescent-green);
  font-family: var(--font-editorial), var(--font-body);
  letter-spacing: 0.04em;
}
.page-faq .help-section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  color: var(--paper);
  margin: 6px 0 0;
  letter-spacing: -0.01em;
}
.page-faq .help-section-sub {
  color: rgba(244, 247, 245, 0.76);
  font-size: 0.92rem;
  line-height: 1.7;
  margin: 10px 0 0;
  max-width: 58ch;
}

.page-faq .faq-item {
  background: rgba(6, 42, 51, 0.55);
  border: 1px solid rgba(201, 247, 58, 0.16);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color 0.25s, background 0.25s;
}
.page-faq .faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.5;
  color: var(--paper);
}
.page-faq .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-faq .faq-item summary .faq-no {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-fluorescent-green);
  min-width: 32px;
}
.page-faq .faq-item summary::after {
  content: '+';
  margin-left: auto;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--accent-fluorescent-green);
}
.page-faq .faq-item[open] {
  background: var(--paper);
  border-color: rgba(201, 247, 58, 0.6);
}
.page-faq .faq-item[open] summary {
  color: var(--ink);
}
.page-faq .faq-item[open] summary .faq-no {
  color: var(--primary-deep-cyan);
}
.page-faq .faq-item[open] summary::after {
  content: '−';
  color: var(--signal-red);
}
.page-faq .faq-body {
  padding: 0 20px 18px 60px;
  color: rgba(6, 42, 51, 0.86);
  line-height: 1.75;
  font-size: 0.95rem;
}
.page-faq .faq-body p {
  margin: 0 0 6px;
}
.page-faq .faq-body a {
  color: var(--primary-deep-cyan);
  font-weight: 600;
}
.page-faq .faq-item[open] .faq-body {
  animation: pageFaqReveal 0.3s ease-out;
}
@keyframes pageFaqReveal {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.page-faq .step-track {
  width: 100%;
  height: auto;
  margin: 0 0 8px;
}
.page-faq .steps {
  list-style: none;
  counter-reset: step;
  margin: 4px 0 0;
  padding: 0;
}
.page-faq .steps li {
  position: relative;
  padding: 0 0 30px 58px;
}
.page-faq .steps li::before {
  content: counter(step);
  counter-increment: step;
  position: absolute;
  left: 0;
  top: 0;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--accent-fluorescent-green);
  color: var(--ink);
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-faq .steps li::after {
  content: '';
  position: absolute;
  left: 19px;
  top: 42px;
  bottom: -4px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-fluorescent-green), rgba(201, 247, 58, 0));
}
.page-faq .steps li:last-child::after {
  display: none;
}
.page-faq .step-title {
  display: block;
  font-weight: 800;
  color: var(--paper);
  font-size: 1.05rem;
  margin-bottom: 4px;
}
.page-faq .step-desc {
  color: rgba(244, 247, 245, 0.75);
  line-height: 1.7;
  font-size: 0.92rem;
}

.page-faq .help-figure {
  margin: 28px 0 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 247, 58, 0.2);
  background: rgba(6, 42, 51, 0.4);
}
.page-faq .help-figure .figure-caption {
  padding: 12px 16px;
  background: rgba(6, 42, 51, 0.5);
  color: rgba(244, 247, 245, 0.7);
  font-size: 0.82rem;
}

.page-faq .contact-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}
.page-faq .contact-item {
  background: rgba(6, 42, 51, 0.5);
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: border-color 0.2s, background 0.2s;
}
.page-faq .contact-item:hover {
  border-color: rgba(201, 247, 58, 0.4);
}
.page-faq .contact-icon {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 12px;
  background: rgba(201, 247, 58, 0.14);
  color: var(--accent-fluorescent-green);
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-faq .contact-label {
  display: block;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-weight: 700;
  margin-bottom: 4px;
}
.page-faq .contact-value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--paper);
  font-size: 0.95rem;
  line-height: 1.5;
  word-break: break-all;
}
.page-faq .contact-value a {
  color: var(--accent-fluorescent-green);
  text-decoration: none;
}
.page-faq .contact-value a:hover {
  color: var(--support-fluorescent-dim);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-faq .contact-note {
  margin-top: 18px;
  padding: 14px 16px;
  background: rgba(6, 42, 51, 0.45);
  border-left: 3px solid var(--accent-fluorescent-green);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: rgba(244, 247, 245, 0.82);
  font-size: 0.9rem;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .page-faq .help-section {
    padding: 36px;
  }
  .page-faq .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-faq .lead {
    margin-left: 10%;
  }
}

@media (min-width: 960px) {
  .page-faq .help-layout {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 40px;
  }
  .page-faq .help-side {
    position: sticky;
    top: 24px;
  }
  .page-faq .help-content {
    gap: 32px;
  }
}