:root{--bg:#f3f5f8;--card:#fff;--ink:#1d2433;--mute:#667085;--line:#e3e7ee;--pri:#c8102e;--pri2:#a00c24;--blue:#1d4ed8;--ok:#16794c;--okbg:#e9f7ef;--warn:#9a5b00;--warnbg:#fff6e5;--r:14px}*{box-sizing:border-box}body{margin:0;overflow-x:hidden;background:var(--bg);color:var(--ink);font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif}.top{display:flex;align-items:center;gap:10px;padding:10px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.top b{display:block;font-size:15px;letter-spacing:.3px}.top small{color:var(--pri);font-weight:600;font-size:12px}.top .hot{margin-left:auto;color:var(--pri);font-weight:700;text-decoration:none;font-size:14px;white-space:nowrap}main{max-width:560px;margin:0 auto;padding:14px 16px 30px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:14px;box-shadow:0 1px 2px rgba(16,24,40,.04)}.card h3{margin:0 0 6px;font-size:18px}.lbl{font-weight:600;font-size:14px;margin:12px 0 6px;display:block}.lbl i,label i{font-weight:400;color:var(--mute);font-style:normal}.row{display:flex;gap:8px}input,select,textarea{width:100%;font:inherit;padding:11px 12px;border:1px solid #cfd5df;border-radius:10px;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid #c8102e33;border-color:var(--pri)}#code{font-size:20px;letter-spacing:2px;text-transform:uppercase;font-weight:700}label{display:block;font-size:14px;font-weight:600;margin:10px 0 0}label>input,label>select,label>textarea{margin-top:5px;font-weight:400}.btn{background:var(--pri);color:#fff;border:0;border-radius:10px;padding:11px 18px;font:inherit;font-weight:700;cursor:pointer}.btn:disabled{opacity:.6}.btn.big{width:100%;padding:14px;margin-top:14px;font-size:17px}.hint{color:var(--mute);font-size:13px;margin:8px 0 0}.err{background:#fdecec;color:#b42318;border-radius:10px;padding:10px 12px;margin-top:10px;font-size:14px}.tem-head{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.tem-head h2{margin:2px 0 0;font-size:19px}.tem-head small{color:var(--mute)}.badge{font-size:12px;font-weight:700;padding:4px 10px;border-radius:99px;white-space:nowrap}.badge.con{background:var(--okbg);color:var(--ok)}.badge.chua{background:#eef2ff;color:var(--blue)}.badge.het{background:#f2f4f7;color:#475467}.kv{margin-top:10px;border-top:1px dashed var(--line)}.kv div{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--line);font-size:14px}.kv span{color:var(--mute)}.tk{font-size:14px;padding:8px 10px;border-radius:10px;background:#f7f8fa;margin-top:6px}.tk.open{background:var(--warnbg)}.tk span{color:var(--mute)}.tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:14px}.tab{border:2px solid var(--line);background:#fff;border-radius:12px;padding:13px 6px;font:inherit;font-weight:700;font-size:15px;cursor:pointer;color:var(--ink)}.tab.on{border-color:var(--pri);color:var(--pri);background:#fff5f6}.tab:disabled{color:var(--ok);background:var(--okbg);border-color:transparent;cursor:default}.parts{display:flex;flex-wrap:wrap;gap:8px}.chip{margin:0;position:relative}.chip input{position:absolute;left:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none}.chip span{display:inline-block;padding:9px 14px;border:1.5px solid #cfd5df;border-radius:99px;font-weight:600;font-size:14px;cursor:pointer;background:#fff}.chip input:checked+span{background:var(--pri);border-color:var(--pri);color:#fff}.thumbs{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.thumbs img{width:70px;height:70px;object-fit:cover;border-radius:8px;border:1px solid var(--line)}.opt{display:flex;gap:10px;align-items:flex-start;border:1.5px solid var(--line);border-radius:12px;padding:11px 12px;margin-top:8px;font-weight:400;cursor:pointer}.opt input{width:20px;height:20px;margin:2px 0 0;flex:0 0 auto}.opt span>b{display:block}.opt small{color:var(--mute);font-size:13px}.opt:has(input:checked){border-color:var(--pri);background:#fff8f8}.fee{background:var(--warnbg);color:#5c3b00;border-radius:12px;padding:12px;margin-top:12px;font-size:14px}.agree{display:flex;gap:10px;align-items:flex-start;font-weight:600;margin-top:12px}.agree input{width:22px;height:22px;flex:0 0 auto;margin:0}.note{background:#eef4ff;border-radius:10px;padding:10px 12px;font-size:14px;color:#1e3a8a}.card.ok{background:var(--okbg);border-color:#b7e4c7}.card.warn{background:var(--warnbg);border-color:#f5d9a8}.hp{position:absolute;left:-9999px;width:1px;height:1px}.foot{text-align:center;color:var(--mute);font-size:12px;padding:0 16px 24px}.foot a{color:inherit}[hidden]{display:none!important}