/* 仿企业微信投诉页（深色） */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{background:#000}
body{color:#fff;font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Helvetica Neue","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased;font-size:17px}
.page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}

/* ---- 第一步：选择原因 ---- */
.close-wrap{padding:22px 22px 10px}
.ic-close{width:23px;height:23px;color:#fff;cursor:pointer;display:block}
.tip{color:#8c8c8c;font-size:13.5px;padding:16px 30px 12px}
.reason-list{border-top:1px solid #161616}
.reason-item{display:flex;align-items:center;justify-content:space-between;min-height:66px;padding:0 18px 0 30px;position:relative;cursor:pointer}
.reason-item:active{background:#101010}
.reason-item + .reason-item::before{content:"";position:absolute;left:30px;right:0;top:0;height:1px;background:#1c1c1c;transform:scaleY(.6)}
.rt{color:#fff;font-size:17px;line-height:1.45;padding:12px 8px 12px 0;flex:1}
.ic-arrow{width:9px;height:16px;color:#5a5a5a;flex-shrink:0}
.notice-link{text-align:center;color:#8c8c8c;font-size:14px;padding:28px 0 46px;cursor:pointer;margin-top:auto}
.notice-link:active{opacity:.7}

/* ---- 第二步：补充信息 ---- */
.nav2{display:flex;align-items:center;padding:20px 20px 12px}
.ic-back{width:22px;height:22px;color:#fff;cursor:pointer;display:block}
.nav2-t{flex:1;text-align:center;font-size:17px;font-weight:500;margin-right:22px}
.tip2{color:#8c8c8c;font-size:13.5px;padding:14px 30px 10px}
.tip2.sm{padding:18px 24px 8px}
.form-wrap{padding:0 24px;display:flex;flex-direction:column}
.inp-desc{width:100%;min-height:130px;background:#161616;border:1px solid #232323;border-radius:10px;color:#fff;font-size:15px;line-height:1.6;padding:12px 14px;resize:none;font-family:inherit}
.inp-desc:focus{outline:none;border-color:#07C160}
.inp-desc::placeholder,.inp-contact::placeholder{color:#5c5c5c}
.cnt{text-align:right;color:#5c5c5c;font-size:12px;padding:6px 4px 0}
.img-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:6px 0 2px}
.img-cell{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;background:#161616}
.img-cell img{width:100%;height:100%;object-fit:cover;display:block}
.img-del{position:absolute;right:0;top:0;width:20px;height:20px;background:rgba(0,0,0,.65);border-radius:0 0 0 8px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;cursor:pointer}
.img-add{aspect-ratio:1;border:1.5px dashed #3a3a3a;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#5c5c5c;cursor:pointer}
.img-add:active{background:#141414}
.ic-plus{width:26px;height:26px}
.inp-contact{width:100%;background:#161616;border:1px solid #232323;border-radius:10px;color:#fff;font-size:15px;padding:12px 14px}
.btn-submit{margin:34px 0 46px;background:#07C160;color:#fff;border:none;border-radius:8px;padding:13px;font-size:16.5px;font-weight:500;cursor:pointer;font-family:inherit}
.btn-submit:active{opacity:.85}
.btn-submit[disabled]{background:#0a5c34;color:#9adfb9}

/* ---- 第三步：成功 ---- */
.done-wrap{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:0 40px;text-align:center}
.done-ic{width:64px;height:64px}
.done-t{font-size:18px;font-weight:500;margin-top:18px}
.done-d{color:#8c8c8c;font-size:13.5px;line-height:1.7;margin-top:10px}

/* ---- 须知弹窗 / toast ---- */
.mask{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:50;display:flex;align-items:center;justify-content:center}
.dialog{background:#1d1d1d;border-radius:12px;width:78%;max-width:330px;overflow:hidden}
.dlg-t{text-align:center;font-size:16px;font-weight:500;padding:20px 20px 8px}
.dlg-b{color:#a8a8a8;font-size:13.5px;line-height:1.8;padding:6px 22px 18px;max-height:46vh;overflow-y:auto}
.dlg-btn{text-align:center;color:#07C160;font-size:16px;font-weight:500;border-top:1px solid #2c2c2c;padding:13px;cursor:pointer}
.dlg-btn:active{background:#232323}
.toast{position:fixed;left:50%;bottom:18%;transform:translateX(-50%);background:rgba(40,40,40,.95);color:#fff;font-size:14px;padding:10px 18px;border-radius:8px;z-index:99;display:none;max-width:80%;text-align:center}

/* ---- 无效链接页 ---- */
.dead{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#6b6b6b;font-size:14px}