*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:#f5f2ec;color:#191919;min-height:100vh}
.top{display:flex;justify-content:space-between;align-items:baseline;padding:18px 20px;background:#111;color:#fff}
.brand{font-weight:800;letter-spacing:.5px}
.brand span{color:#F26A21;font-size:11px;letter-spacing:2px;margin-left:6px}
.tag{font-size:12px;color:#bbb}
main{max-width:680px;margin:0 auto;padding:20px 16px 40px}
.card{background:#fff;border:1px solid #e6e1d8;border-radius:14px;padding:20px;margin-bottom:16px;box-shadow:0 6px 24px rgba(0,0,0,.04)}
h1{font-size:21px;line-height:1.35}
.sub{color:#666;font-size:13px;margin:8px 0 16px}
.drop{display:block;border:2px dashed #d8d2c6;border-radius:12px;min-height:180px;display:flex;align-items:center;justify-content:center;text-align:center;color:#8a8377;cursor:pointer;overflow:hidden;background:#faf8f4}
.drop.small{min-height:auto}
#preview{width:100%;display:block;border-radius:10px}
.group{margin-top:16px}
.label{font-size:13px;font-weight:700;margin-bottom:8px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid #ddd6c9;background:#fff;border-radius:999px;padding:8px 14px;font-size:13px;cursor:pointer}
.chip.active{background:#111;color:#fff;border-color:#111}
textarea{width:100%;border:1px solid #ddd6c9;border-radius:10px;padding:10px 12px;font-size:14px;resize:vertical;min-height:64px;background:#faf8f4}
.go{width:100%;margin-top:18px;background:#F26A21;color:#fff;border:none;border-radius:12px;padding:15px;font-size:16px;font-weight:800;cursor:pointer}
.go:disabled{opacity:.5;cursor:wait}
.hint{min-height:20px;font-size:13px;color:#b0413e;margin-top:10px}
h2{font-size:17px;margin-bottom:12px}
.compare{position:relative;border-radius:12px;overflow:hidden;background:#eee}
.compare img{width:100%;display:block}
.beforeWrap{position:absolute;top:0;left:0;bottom:0;width:50%;overflow:hidden;border-right:2px solid #fff}
.beforeWrap img{height:100%;width:auto;max-width:none}
#slider{position:absolute;left:4%;width:92%;bottom:10px}
.actions{display:flex;gap:10px;margin-top:14px}
.btn{flex:1;text-align:center;border-radius:10px;padding:12px;font-size:14px;text-decoration:none;border:1px solid #111;color:#111;background:#fff;cursor:pointer}
.btn.ghost:hover{background:#111;color:#fff}
.note{font-size:12px;color:#999;margin-top:10px}
.foot{text-align:center;font-size:11px;color:#999;padding:20px}