/* ── FAQ page ────────────────────────────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  background: var(--color-surface);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-weight: 600;
  font-size: .97rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  font-weight: 400;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: transform .2s;
}
.faq-item[open] > summary::after { content: '−'; }
.faq-item[open] > summary {
  border-bottom: 1px solid var(--color-border);
  color: var(--color-primary);
}
.faq-body {
  padding: 18px 22px;
  font-size: .9rem;
  line-height: 1.7;
  color: var(--color-text-muted);
}
.faq-body p + p { margin-top: 10px; }
.faq-body a { color: var(--color-primary); }
.faq-body ul { margin: 10px 0 10px 20px; }
.faq-body li { margin-bottom: 6px; }
.faq-cat-title {
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin: 32px 0 12px;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.faq-cat-title:first-child { margin-top: 0; }

/* ── Order status page ───────────────────────────────────────────────────── */
.os-wrap { max-width: 600px; margin: 0 auto; }
.os-form { display: flex; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.os-form input[type="text"] {
  flex: 1;
  min-width: 180px;
  padding: 12px 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.os-form input[type="text"]:focus {
  outline: none;
  border-color: var(--color-primary);
}
.os-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 28px;
}
.os-biz { font-size: 1.2rem; font-weight: 700; margin-bottom: 4px; }
.os-meta { font-size: .82rem; color: var(--color-text-muted); margin-bottom: 24px; }
.os-timeline { position: relative; padding: 0; list-style: none; }
.os-timeline::before {
  content: '';
  position: absolute;
  left: 15px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.os-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 0 0 20px 0;
  position: relative;
}
.os-step:last-child { padding-bottom: 0; }
.os-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  color: var(--color-text-muted);
}
.os-dot.done {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.os-dot.current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--color-primary) 20%, transparent);
}
.os-dot.cancelled-dot {
  background: #fee2e2;
  border-color: #fca5a5;
  color: #991b1b;
}
.os-step-label {
  padding-top: 4px;
  font-size: .9rem;
  font-weight: 600;
  line-height: 1.3;
}
.os-step-label small {
  display: block;
  font-weight: 400;
  font-size: .8rem;
  color: var(--color-text-muted);
  margin-top: 2px;
}
.os-step-label.active-label { color: var(--color-primary); }
.os-hint {
  margin-top: 20px;
  padding: 14px 18px;
  background: var(--color-surface-alt, #f9f9f9);
  border-radius: var(--radius-md);
  font-size: .85rem;
  border-left: 3px solid var(--color-primary);
}
.os-error {
  background: #fee2e2;
  color: #991b1b;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: .9rem;
}