:root{
  --bg:#0b0f19;--bg2:#0f1524;--card:#141b2d;--card2:#1a2338;--line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.14);
  --fg:#e8eefc;--mut:#8e9bb8;--mut2:#64718d;--accent:#4f7cff;--accent2:#7aa0ff;--soft:rgba(79,124,255,.14);
  --ok:#34d399;--warn:#fbbf24;--bad:#f87171;--radius:12px;--shadow:0 20px 50px rgba(0,0,0,.45);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-size:14px;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--accent2);text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
[hidden]{display:none!important}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 14px;border-radius:9px;
  border:1px solid var(--line2);background:var(--card);color:var(--fg);cursor:pointer;white-space:nowrap;font-size:13.5px;transition:.15s}
.btn:hover{border-color:var(--accent);background:var(--card2)}
.btn.pri{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn.pri:hover{background:#3d6bf0}
.btn.ghost{background:transparent}
.btn.sm{height:30px;padding:0 10px;font-size:12.5px;border-radius:8px}
.btn.danger:hover{border-color:var(--bad);color:var(--bad)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.inp,select.inp,textarea.inp{width:100%;min-height:36px;padding:8px 11px;border-radius:9px;border:1px solid var(--line2);
  background:#0a0e18;color:var(--fg);outline:none;transition:border-color .15s}
textarea.inp{min-height:84px;resize:vertical;line-height:1.5}
.inp:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--soft)}
.inp::placeholder{color:var(--mut2)}
input[type=color].inp{padding:3px;height:36px;cursor:pointer}
.tag{display:inline-flex;align-items:center;height:20px;padding:0 7px;border-radius:6px;font-size:11px;font-weight:600;
  background:rgba(255,255,255,.06);color:var(--mut);border:1px solid var(--line)}
.tag.blue{background:var(--soft);color:var(--accent2);border-color:rgba(79,124,255,.3)}
.tag.green{background:rgba(52,211,153,.12);color:var(--ok);border-color:rgba(52,211,153,.3)}
.tag.gold{background:rgba(251,191,36,.12);color:var(--warn);border-color:rgba(251,191,36,.3)}
.muted{color:var(--mut)}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:999;
  background:#1f2a44;border:1px solid var(--line2);padding:10px 18px;border-radius:10px;box-shadow:var(--shadow);transition:.2s;max-width:90vw}
.toast.on{opacity:1;transform:translate(-50%,0)}
.toast.err{border-color:var(--bad);color:#fecaca}
.modal-bg{position:fixed;inset:0;background:rgba(3,6,14,.72);backdrop-filter:blur(6px);z-index:100;display:flex;align-items:center;justify-content:center;padding:16px}
.modal{width:min(460px,100%);background:var(--card);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--shadow);padding:22px}
.modal h3{margin:0 0 6px;font-size:17px}
.modal p{margin:0 0 14px;color:var(--mut);font-size:13px}
.modal .row{margin-bottom:12px}
.modal .acts{display:flex;justify-content:flex-end;gap:8px;margin-top:18px}
.lbl{display:block;font-size:12px;color:var(--mut);margin:0 0 5px}

/* ================================================================ 展示站 */
.g-top{position:sticky;top:0;z-index:20;background:rgba(11,15,25,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.g-top-in{max-width:1320px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:14px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;color:var(--fg)}
.logo i{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,var(--accent),#9b6bff);display:grid;place-items:center;font-style:normal;font-size:15px;color:#fff}
.g-top .sp{flex:1}
.g-hero{max-width:1320px;margin:0 auto;padding:34px 20px 8px}
.g-hero h1{margin:0 0 6px;font-size:28px;letter-spacing:.2px}
.g-hero p{margin:0;color:var(--mut)}
.g-tools{max-width:1320px;margin:0 auto;padding:18px 20px 6px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.g-tools .inp{max-width:320px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{height:32px;padding:0 13px;border-radius:999px;border:1px solid var(--line2);background:transparent;color:var(--mut);cursor:pointer;font-size:13px}
.chip.on,.chip:hover{color:var(--fg);border-color:var(--accent);background:var(--soft)}
.g-count{margin-left:auto;color:var(--mut2);font-size:12.5px}
.grid{max-width:1320px;margin:0 auto;padding:14px 20px 60px;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:18px}
.card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:pointer;transition:.18s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);border-color:rgba(79,124,255,.45);box-shadow:0 16px 40px rgba(0,0,0,.4)}
.card .shot{position:relative;aspect-ratio:390/600;overflow:hidden;background:#070a12}
.card .shot img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;transition:transform 2.6s ease}
.card:hover .shot img{transform:translateY(-6%)}
.card .shot .ov{position:absolute;inset:0;display:flex;align-items:flex-end;justify-content:center;gap:8px;padding:14px;
  background:linear-gradient(180deg,transparent 50%,rgba(5,8,16,.88));opacity:0;transition:.18s}
.card:hover .ov{opacity:1}
.card .star{position:absolute;top:10px;left:10px}
.card .body{padding:11px 13px 13px}
.card .nm{font-weight:650;font-size:13.5px;line-height:1.35;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;min-height:36px}
.card .id{font-size:11.5px;color:var(--mut2);font-family:ui-monospace,Menlo,monospace;margin-top:3px}
.card .tags{display:flex;flex-wrap:wrap;gap:4px;margin-top:8px}
.empty{grid-column:1/-1;text-align:center;color:var(--mut);padding:60px 0}
.pv-bg{position:fixed;inset:0;z-index:50;background:rgba(3,6,14,.8);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;gap:28px;padding:20px}
.phone{width:390px;height:min(844px,calc(100vh - 60px));border-radius:42px;border:10px solid #1c2233;background:#000;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6);flex:none}
.phone iframe{width:100%;height:100%;border:0;background:#fff;display:block}
.pv-side{width:300px;color:var(--fg)}
.pv-side h2{font-size:19px;margin:0 0 6px;line-height:1.35}
.pv-side .id{font-family:ui-monospace,Menlo,monospace;color:var(--mut);font-size:12.5px;margin-bottom:12px}
.pv-side .tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:18px}
.pv-side .acts{display:flex;flex-direction:column;gap:8px}
.pv-side .meta{margin-top:18px;font-size:12.5px;color:var(--mut);line-height:1.9}
.pv-close{position:absolute;top:18px;right:22px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line2);background:var(--card);color:var(--fg);font-size:20px;cursor:pointer}
@media (max-width:760px){
  .pv-bg{flex-direction:column;justify-content:flex-start;overflow:auto;gap:14px}
  .phone{width:min(360px,100%);height:70vh;border-width:6px;border-radius:28px}
  .pv-side{width:min(360px,100%)}
  .grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;padding:12px 16px 40px}
  .g-hero,.g-tools,.g-top-in{padding-left:16px;padding-right:16px}
  .g-hero h1{font-size:22px}
}

/* ================================================================ 后台 */
.a-wrap{display:flex;flex-direction:column;height:100vh}
.a-top{display:flex;align-items:center;gap:12px;padding:0 16px;height:56px;border-bottom:1px solid var(--line);background:var(--bg2);flex:none}
.a-top .sp{flex:1}
.a-main{flex:1;display:flex;min-height:0}
.a-side{width:280px;flex:none;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--bg2)}
.a-side .s-search{padding:12px;border-bottom:1px solid var(--line)}
.a-side .s-list{flex:1;overflow:auto;padding:6px}
.s-item{display:flex;gap:10px;padding:8px;border-radius:10px;cursor:pointer;align-items:center}
.s-item:hover{background:var(--card)}
.s-item.on{background:var(--soft);outline:1px solid rgba(79,124,255,.35)}
.s-item img{width:34px;height:52px;object-fit:cover;object-position:top;border-radius:6px;background:#000;flex:none}
.s-item .t{min-width:0;flex:1}
.s-item .t b{display:block;font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-item .t small{display:block;color:var(--mut2);font-size:11.5px;font-family:ui-monospace,Menlo,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.s-item .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:none}
.a-edit{flex:1;min-width:0;display:flex;flex-direction:column}
.e-head{padding:14px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.e-head h2{margin:0;font-size:17px}
.e-head .id{font-family:ui-monospace,Menlo,monospace;color:var(--mut2);font-size:12px}
.e-head .sp{flex:1}
.e-head .dirty{color:var(--warn);font-size:12.5px}
.tabs{display:flex;gap:2px;padding:0 16px;border-bottom:1px solid var(--line);overflow-x:auto;flex:none}
.tab{padding:11px 14px;border:0;background:none;color:var(--mut);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}
.tab.on{color:var(--fg);border-bottom-color:var(--accent)}
.e-body{flex:1;display:flex;min-height:0}
.e-form{flex:1;overflow:auto;padding:18px 22px 80px;min-width:0}
.e-prev{width:430px;flex:none;border-left:1px solid var(--line);display:flex;flex-direction:column;align-items:center;padding:16px;background:var(--bg2)}
.e-prev .phone{width:375px;height:auto;flex:1;border-width:8px;border-radius:36px}
.e-prev .bar{display:flex;gap:8px;margin-bottom:12px;align-items:center;width:100%;justify-content:center}
.sec{font-size:13px;font-weight:700;color:var(--accent2);margin:22px 0 12px;display:flex;align-items:center;gap:8px}
.sec:first-child{margin-top:4px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 14px}
.f-grid .full{grid-column:1/-1}
.f-hint{font-size:12px;color:var(--mut2);margin-top:4px}
.note{padding:11px 14px;border-radius:10px;background:var(--soft);border:1px solid rgba(79,124,255,.25);color:#c7d4f7;font-size:13px;margin-bottom:14px}
.note.warn{background:rgba(251,191,36,.08);border-color:rgba(251,191,36,.28);color:#f5dfa3}
.imgf{display:flex;gap:12px;align-items:flex-start}
.imgf .th{width:64px;height:64px;border-radius:14px;border:1px solid var(--line2);background:#0a0e18 center/cover no-repeat;flex:none;display:grid;place-items:center;color:var(--mut2);font-size:11px}
.imgf .th.wide{width:96px}
.imgf .r{flex:1;min-width:0}
.imgf .bt{display:flex;gap:8px;margin-top:8px}
.shots{display:flex;gap:10px;flex-wrap:wrap;min-height:60px;padding:10px;border:1px dashed var(--line2);border-radius:10px;margin-bottom:10px}
.shots .s{position:relative;width:84px;height:150px;border-radius:9px;background:#000 center/cover no-repeat;border:1px solid var(--line2);cursor:grab}
.shots .s button{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;border:0;background:rgba(0,0,0,.7);color:#fff;cursor:pointer;font-size:13px;line-height:1}
.shots .s .mv{position:absolute;bottom:4px;left:4px;right:4px;display:flex;justify-content:space-between}
.shots .s .mv button{position:static;width:22px;height:22px}
.shots .empty{flex:1;text-align:center;color:var(--mut2);align-self:center}
.rules .rule{display:grid;grid-template-columns:1fr 24px 1fr 34px;gap:8px;align-items:start;margin-bottom:8px}
.rules .rule .arr{color:var(--mut2);text-align:center;padding-top:8px}
.rules .rule textarea{min-height:38px;height:38px}
.rule .miss{grid-column:1/-1;font-size:11.5px;color:var(--warn);margin-top:-4px}
.cands{max-height:320px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:8px;display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.cand{max-width:100%;padding:5px 10px;border-radius:8px;background:var(--card);border:1px solid var(--line);cursor:pointer;font-size:12.5px;text-align:left;color:var(--fg);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cand:hover{border-color:var(--accent)}
.cand.used{opacity:.35}
.imgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.imgs .it{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--card)}
.imgs .it.rep{border-color:rgba(52,211,153,.5)}
.imgs .it .pic{height:120px;background:#070a12 center/contain no-repeat;background-image:linear-gradient(45deg,#111827 25%,transparent 25%),linear-gradient(-45deg,#111827 25%,transparent 25%)}
.imgs .it .pic img{width:100%;height:100%;object-fit:contain;display:block}
.imgs .it .m{padding:8px}
.imgs .it .p{font-size:11.5px;font-family:ui-monospace,Menlo,monospace;color:var(--mut);word-break:break-all;line-height:1.35;min-height:31px}
.imgs .it .bt{display:flex;gap:6px;margin-top:6px}
.login{max-width:360px;margin:14vh auto 0;padding:28px;background:var(--card);border:1px solid var(--line2);border-radius:18px;box-shadow:var(--shadow)}
.login h1{font-size:20px;margin:0 0 4px}
.login p{color:var(--mut);margin:0 0 18px;font-size:13px}
.placeholder{flex:1;display:grid;place-items:center;color:var(--mut)}
.chk{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px}
@media (max-width:1180px){.e-prev{display:none}}
@media (max-width:760px){
  .a-side{display:none}
  .a-side.open{display:flex;position:fixed;top:56px;bottom:0;left:0;z-index:30;width:86vw;box-shadow:var(--shadow)}
  .f-grid{grid-template-columns:1fr}
  .e-form{padding:14px 16px 80px}
  .rules .rule{grid-template-columns:1fr 34px}
  .rules .rule .arr{display:none}
}
.only-mobile{display:none}
@media (max-width:760px){.only-mobile{display:inline-flex}}