@keyframes _si{from{opacity:0}to{opacity:1}}

.legacy-content .qa-answer {
  background: linear-gradient(135deg, rgba(8,145,178,0.06), rgba(0,102,255,0.05));
  border: 1.5px solid rgba(8,145,178,0.3);
  border-radius: var(--radius); padding: 22px 26px; margin: 4px 0 8px;
}.legacy-content .qa-answer .qa-tag { font-size: 11px; font-weight: 800; letter-spacing: 1px; color: #0891b2; margin-bottom: 8px; }.legacy-content .qa-answer p { font-size: 16.5px; font-weight: 700; color: var(--text); line-height: 1.85; }.legacy-content .qa-answer p b { color: #0891b2; }.legacy-content .fl-wrap {
  background: var(--card); border: 1.5px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-card);
  padding: 22px 24px;
}.legacy-content .fl-legend { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }.legacy-content .fl-key {
  font-size: 11.5px; font-weight: 800; padding: 4px 12px;
  border-radius: 999px; border: 1px solid;
}.legacy-content .fl-key.k-free { color: var(--accent); border-color: rgba(0,102,255,0.35); background: rgba(0,102,255,0.05); }.legacy-content .fl-key.k-sense { color: var(--success); border-color: rgba(22,163,74,0.35); background: rgba(22,163,74,0.05); }.legacy-content .fl-key.k-pack { color: var(--amber); border-color: rgba(217,119,6,0.35); background: rgba(217,119,6,0.06); }.legacy-content .fl-key.k-talk { color: var(--danger); border-color: rgba(220,38,38,0.35); background: rgba(220,38,38,0.05); }.legacy-content .fl-flyer {
  border: 2px solid rgba(220,38,38,0.35); border-radius: var(--radius);
  overflow: hidden; background: linear-gradient(180deg, #fffdf8, #fff);
}.legacy-content .fl-head {
  background: linear-gradient(135deg, #dc2626, #b91c1c); color: #fff;
  padding: 16px 20px; text-align: center;
}.legacy-content .fl-head .fl-title { font-size: 18px; font-weight: 800; letter-spacing: 1px; }.legacy-content .fl-head .fl-sub { font-size: 12px; opacity: 0.9; margin-top: 3px; }.legacy-content .fl-progress {
  padding: 9px 20px; font-size: 12px; font-weight: 800; color: var(--sub);
  border-bottom: 1px dashed var(--border); background: rgba(0,0,0,0.015);
}.legacy-content .fl-item {
  position: relative; padding: 15px 20px;
  border-bottom: 1px dashed var(--border);
  cursor: pointer; transition: background 0.15s;
}.legacy-content .fl-item:last-of-type { border-bottom: none; }.legacy-content .fl-item:hover { background: rgba(0,102,255,0.025); }.legacy-content .fl-item .fl-sell { font-size: 14.5px; font-weight: 800; color: var(--text); padding-right: 96px; }.legacy-content .fl-item .fl-hint { font-size: 11.5px; color: var(--sub); margin-top: 2px; }.legacy-content .fl-item .fl-comment {
  font-size: 13px; color: var(--sub); line-height: 1.8; margin-top: 8px;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.35s ease, opacity 0.35s ease;
}.legacy-content .fl-item.done .fl-comment { max-height: 140px; opacity: 1; }.legacy-content .fl-item .fl-comment b { color: var(--text); }.legacy-content .fl-item.done { cursor: default; }.legacy-content .fl-item.done:hover { background: transparent; }.legacy-content .fl-stamp {
  position: absolute; right: 18px; top: 13px;
  padding: 5px 13px; border: 2.5px solid; border-radius: 8px;
  font-size: 13px; font-weight: 800; letter-spacing: 1px;
  transform: rotate(-8deg) scale(2.2); opacity: 0;
  transition: transform 0.25s cubic-bezier(0.2, 1.6, 0.4, 1), opacity 0.2s;
  pointer-events: none; background: rgba(255,255,255,0.85);
}.legacy-content .fl-item.done .fl-stamp { transform: rotate(-8deg) scale(1); opacity: 1; }.legacy-content .fl-stamp.k-free { color: var(--accent); border-color: var(--accent); }.legacy-content .fl-stamp.k-sense { color: var(--success); border-color: var(--success); }.legacy-content .fl-stamp.k-pack { color: var(--amber); border-color: var(--amber); }.legacy-content .fl-stamp.k-talk { color: var(--danger); border-color: var(--danger); }.legacy-content .fl-final {
  padding: 15px 20px; font-size: 13.5px; font-weight: 700; line-height: 1.8;
  color: var(--text); background: rgba(22,163,74,0.05);
  border-top: 1.5px dashed rgba(22,163,74,0.3);
  display: none;
}.legacy-content .fl-final.show { display: block; }.legacy-content .fl-final b { color: var(--success); }.legacy-content .pt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }.legacy-content .pt-card {
  background: var(--card); border: 1.5px solid var(--border);
  border-radius: var(--radius); padding: 18px 20px; box-shadow: var(--shadow-card);
}.legacy-content .pt-card .pt-icon { font-size: 26px; margin-bottom: 8px; }.legacy-content .pt-card h4 { font-size: 14.5px; font-weight: 800; color: var(--text); margin-bottom: 5px; }.legacy-content .pt-card p { font-size: 12.5px; color: var(--sub); line-height: 1.8; }.legacy-content .pt-card p b { color: var(--text); }.legacy-content .takeaway-box {
  background: linear-gradient(135deg, #eff6ff, #eef2ff);
  border: 1.5px solid #bfdbfe; border-radius: var(--radius);
  padding: 24px 28px; margin-top: 36px;
}.legacy-content .takeaway-box h3 { font-size: 17px; font-weight: 800; color: #1e40af; margin-bottom: 10px; }.legacy-content .takeaway-box ul { list-style: none; padding: 0; margin: 0; }.legacy-content .takeaway-box li {
  font-size: 14.5px; color: #1e3a5f; line-height: 1.8;
  padding: 4px 0 4px 22px; position: relative;
}.legacy-content .takeaway-box li::before {
  content: ''; position: absolute; left: 0; top: 13px;
  width: 8px; height: 8px; border-radius: 50%; background: #3b82f6;
}@media (max-width: 768px){.legacy-content .pt-grid { grid-template-columns: 1fr; }.legacy-content .qa-answer p { font-size: 15px; }.legacy-content .fl-wrap { padding: 16px 14px; }.legacy-content .fl-item .fl-sell { padding-right: 0; }.legacy-content .fl-stamp { position: static; display: inline-block; margin-top: 8px; }.legacy-content .fl-item.done .fl-stamp { transform: rotate(-4deg) scale(1); }}