@keyframes _si{to{opacity:1}}

.legacy-content .demo-img {max-width:100%;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08);display:block;margin:12px auto}.legacy-content .demo-img.bordered {border:2px solid rgba(217,119,6,.3)}.legacy-content .img-caption {text-align:center;font-size:13px;color:var(--sub);margin-top:8px;margin-bottom:20px;line-height:1.5}.legacy-content .compare-section {display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:8px;align-items:start}@media(max-width:768px){.legacy-content .compare-section {grid-template-columns:1fr}}.legacy-content .compare-box {background:var(--card);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-card)}.legacy-content .compare-box.problem {border:1.5px solid rgba(220,38,38,.25)}.legacy-content .compare-box.solution {border:1.5px solid rgba(22,163,74,.25)}.legacy-content .compare-box .box-label {font-size:14px;font-weight:800;text-align:center;margin-bottom:12px}.legacy-content .compare-box.problem .box-label {color:var(--danger)}.legacy-content .compare-box.solution .box-label {color:var(--success)}.legacy-content .compare-box img {width:100%;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.06)}.legacy-content .ref-highlight {background:var(--card);border:1.5px solid rgba(217,119,6,.3);border-radius:var(--radius);padding:20px;margin-top:20px;box-shadow:var(--shadow-card);text-align:center}.legacy-content .ref-highlight .ref-title {font-size:16px;font-weight:800;color:var(--amber);margin-bottom:12px}.legacy-content .ref-highlight img {max-width:600px;width:100%;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.1)}.legacy-content .ref-highlight .ref-desc {font-size:13px;color:var(--sub);margin-top:12px;line-height:1.6}.legacy-content .anchor-grid {display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px}@media(max-width:768px){.legacy-content .anchor-grid {grid-template-columns:1fr}}.legacy-content .anchor-card {background:var(--card);border:1.5px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-card);text-align:center}.legacy-content .anchor-card .a-icon {font-size:24px;margin-bottom:8px}.legacy-content .anchor-card .a-title {font-size:14px;font-weight:800;color:var(--text);margin-bottom:6px}.legacy-content .anchor-card .a-desc {font-size:13px;color:var(--sub);line-height:1.5}.legacy-content .wardrobe-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}@media(max-width:768px){.legacy-content .wardrobe-grid {grid-template-columns:1fr}}.legacy-content .wardrobe-item {text-align:center}.legacy-content .wardrobe-item img {max-width:100%;border-radius:12px;box-shadow:0 2px 12px rgba(0,0,0,.08)}.legacy-content .wardrobe-item .w-label {font-size:13px;color:var(--sub);margin-top:8px;font-weight:600}.legacy-content .toggle-btn {display:block;margin:20px auto 0;background:var(--accent);color:#fff;border:none;padding:10px 24px;border-radius:999px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;box-shadow:0 4px 14px rgba(0,102,255,.25);transition:transform .15s,box-shadow .15s}.legacy-content .toggle-btn:hover {transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,102,255,.35)}.legacy-content .toggle-btn:active {transform:translateY(0)}.legacy-content .demo-toggle {position:relative}.legacy-content .demo-before, .legacy-content .demo-after {transition:opacity .4s,transform .4s}.legacy-content .demo-after {display:none}.legacy-content .demo-toggle.show-after .demo-before {opacity:0;position:absolute;pointer-events:none;transform:translateY(-10px)}.legacy-content .demo-toggle.show-after .demo-after {display:block}.legacy-content .takeaway {background:rgba(124,58,237,.04);border:1.5px solid rgba(124,58,237,.18);border-radius:var(--radius);padding:16px 20px;font-size:15px;color:var(--text);display:flex;gap:10px;line-height:1.7;margin-top:24px}.legacy-content .takeaway b {color:var(--purple)}

.legacy-content .xa-tldr {margin:18px 0 4px;padding:14px 18px;background:rgba(0,102,255,0.04);border:1px solid rgba(0,102,255,0.16);border-radius:10px}.legacy-content .xa-tldr .xa-tldr-tag {display:block;font-size:11px;font-weight:800;letter-spacing:1px;color:var(--accent,#0066ff);margin-bottom:6px}.legacy-content .xa-tldr p {margin:0;font-size:15px;line-height:1.8;color:var(--text,#1f2937)}