.ntc-overlay{--ink: #5b3a29;--ink2: #8a6450;--paper: #fffdf7;--wood: #c48a4f;--wood-d: #9a6532;--orange: #ff9f3d;--orange-d: #e07a14;position:fixed;inset:0;z-index:260;display:flex;align-items:center;justify-content:center;background:#2a160a8c;padding:20px;animation:ntc-fade .25s;font-family:PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--ink)}.ntc-overlay.preview{position:absolute;border-radius:18px}.ntc-card{position:relative;width:min(100%,340px);max-height:82%;display:flex;flex-direction:column;background:var(--paper);border-radius:26px;padding:40px 20px 18px;box-shadow:0 6px #ead7b8,0 14px 30px #0004;animation:ntc-pop .35s cubic-bezier(.3,1.5,.5,1)}.ntc-card:after{content:"";position:absolute;inset:7px;border:2px dashed #f0dcbc;border-radius:20px;pointer-events:none}.ntc-card>*{position:relative;z-index:1}.ntc-sign{position:absolute!important;z-index:2;top:-22px;left:50%;transform:translate(-50%);width:max-content;max-width:92%;min-width:150px;text-align:center;font-family:ZCOOL KuaiLe,PingFang SC,sans-serif;font-size:21px;line-height:1.2;color:#fff;padding:8px 22px 10px;border-radius:12px;background:repeating-linear-gradient(90deg,#0000 0 22px,#0000000d 22px 24px),linear-gradient(#d39a5d,var(--wood));box-shadow:0 4px 0 var(--wood-d),inset 0 2px #ffffff40;text-shadow:0 2px 0 #00000030}.ntc-sign.board{background:center / 100% 100% no-repeat;box-shadow:none;border-radius:0;padding:12px 34px 14px;text-shadow:0 2px 0 #6b3d14,0 0 6px #6b3d1480}.ntc-sign span{display:block;overflow-wrap:anywhere}.ntc-pet{position:absolute!important;z-index:3;right:-10px;top:-62px;width:74px;height:74px;object-fit:contain;pointer-events:none;filter:drop-shadow(0 3px 2px #0003)}.ntc-body{overflow-y:auto;white-space:pre-wrap;overflow-wrap:anywhere;font-size:16px;line-height:1.75;padding:6px 4px 14px;-webkit-overflow-scrolling:touch}.ntc-btn{font:inherit;font-family:ZCOOL KuaiLe,PingFang SC,sans-serif;font-size:20px;border:none;border-radius:20px;padding:13px 18px 15px;width:100%;color:#fff;cursor:pointer;background:linear-gradient(#ffb85c,var(--orange));box-shadow:0 6px 0 var(--orange-d),inset 0 3px #ffffff70;text-shadow:0 2px 0 #0002;transition:transform .08s,box-shadow .08s}.ntc-btn:active{transform:translateY(5px);box-shadow:0 1px #0002}@keyframes ntc-pop{0%{transform:scale(.8) translateY(14px);opacity:0}}@keyframes ntc-fade{0%{opacity:0}}