:root{
  --bg:#0a0a0f; --side:#14141a; --card:#18181f; --card2:#1a1a24;
  --green:#00c853; --green-d:#00a843; --text:#ffffff; --text2:#a0a0b0;
  --text3:#666680; --line:#26262f; --red:#ff4d6d; --gold:#ffcf5c;
  --radius:12px; --radius-lg:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px;outline:none}
img{display:block;max-width:100%}
::-webkit-scrollbar{width:8px;height:8px}
::-webkit-scrollbar-thumb{background:#2a2a36;border-radius:4px}

/* 布局 */
.layout{display:flex;min-height:100vh}
.sidebar{width:96px;background:var(--side);position:fixed;left:0;top:0;bottom:0;display:flex;flex-direction:column;align-items:center;padding:18px 0;z-index:50;border-right:1px solid var(--line)}
.side-logo{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--green),#00e0a0);display:flex;align-items:center;justify-content:center;font-weight:800;color:#04210f;font-size:18px;margin-bottom:24px}
.side-item{width:52px;height:52px;border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text3);margin-bottom:8px;transition:.18s;gap:3px}
.side-item svg{width:22px;height:22px}
.side-item span{font-size:11px}
.side-item:hover{color:var(--text2);background:var(--card)}
.side-item.active{color:var(--green);background:rgba(0,200,83,.12)}
.side-spacer{flex:1}
.side-avatar{position:relative;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#3a3a4a,#222);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;cursor:pointer;overflow:hidden;border:2px solid transparent}
.side-avatar.has-pts{border-color:var(--green)}
.side-avatar img{width:100%;height:100%;object-fit:cover}
.side-pts{position:absolute;top:-8px;left:50%;transform:translateX(-50%);background:var(--green);color:#04210f;font-size:10px;font-weight:700;padding:1px 7px;border-radius:8px;white-space:nowrap}
.main{margin-left:96px;flex:1;min-width:0}

/* 通知条 */
.notice{display:flex;align-items:center;gap:10px;background:linear-gradient(90deg,rgba(0,200,83,.16),rgba(0,200,83,.04));border-bottom:1px solid rgba(0,200,83,.2);padding:10px 24px;font-size:13px;color:#cfead9}
.notice .dot{width:7px;height:7px;border-radius:50%;background:var(--green);flex:none;animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.notice .x{margin-left:auto;color:var(--text3);cursor:pointer;font-size:18px;line-height:1}
.notice .dl-btn{margin-left:12px;display:flex;align-items:center;gap:5px;background:var(--green);color:#04210f;font-weight:700;padding:5px 12px;border-radius:8px;font-size:12px}
.notice .dl-btn svg{width:14px;height:14px}

/* 容器 */
.wrap{max-width:1180px;margin:0 auto;padding:32px 24px 60px}
.hero{padding:40px 0 28px}
.hero h1{font-size:34px;font-weight:800;letter-spacing:.5px;background:linear-gradient(90deg,#fff,#9fffd0);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero p{color:var(--text2);margin-top:10px;font-size:15px}
.hero .cta{display:inline-flex;align-items:center;gap:8px;background:var(--green);color:#04210f;font-weight:700;padding:12px 26px;border-radius:12px;margin-top:22px;font-size:15px;transition:.18s}
.hero .cta:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,200,83,.3)}

/* 区块标题 */
.sec-title{display:flex;align-items:center;gap:10px;margin:34px 0 18px;font-size:18px;font-weight:700}
.sec-title .bar{width:4px;height:18px;background:var(--green);border-radius:2px}

/* 功能卡 */
.func-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.func-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px 22px;overflow:hidden;cursor:pointer;transition:.2s}
.func-card:hover{transform:translateY(-4px);border-color:rgba(0,200,83,.5);box-shadow:0 14px 40px rgba(0,0,0,.4)}
.func-card .glow{position:absolute;width:160px;height:160px;border-radius:50%;filter:blur(50px);opacity:.25;top:-40px;right:-40px}
.func-card.c1 .glow{background:#00c853}.func-card.c2 .glow{background:#7b5cff}.func-card.c3 .glow{background:#ff8a3d}
.func-ico{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:var(--card2);border:1px solid var(--line);position:relative;z-index:1}
.func-ico svg{width:30px;height:30px}
.func-card h3{font-size:18px;margin-top:16px;position:relative;z-index:1}
.func-card p{color:var(--text2);margin-top:8px;font-size:13px;position:relative;z-index:1;min-height:38px}
.func-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px;position:relative;z-index:1}
.func-tags span{font-size:11px;color:var(--text2);background:var(--card2);border:1px solid var(--line);padding:3px 9px;border-radius:7px}
.func-arrow{position:absolute;bottom:18px;right:18px;color:var(--text3);opacity:0;transition:.2s;z-index:1}
.func-card:hover .func-arrow{opacity:1;color:var(--green)}
.hot{position:absolute;top:14px;left:14px;background:var(--red);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:6px;z-index:2}

/* 保留提醒 */
.keep-tip{margin-top:30px;font-size:12px;color:var(--text3);border-top:1px dashed var(--line);padding-top:16px}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 22px;border-radius:10px;font-weight:700;font-size:14px;transition:.18s;border:1px solid transparent}
.btn-green{background:var(--green);color:#04210f}
.btn-green:hover{background:var(--green-d);transform:translateY(-1px)}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--text)}
.btn-ghost:hover{border-color:var(--green);color:var(--green)}
.btn-gold{background:var(--gold);color:#3a2a00}
.btn-block{width:100%}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-sm{padding:7px 14px;font-size:13px}

/* 弹窗 */
.mask{position:fixed;inset:0;background:rgba(0,0,0,.62);backdrop-filter:blur(3px);display:none;align-items:center;justify-content:center;z-index:200}
.mask.show{display:flex;animation:fade .2s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--card);border:1px solid var(--line);border-radius:var(--radius-lg);width:400px;max-width:92vw;padding:26px;position:relative;animation:pop .22s}
@keyframes pop{from{transform:scale(.94);opacity:0}to{transform:scale(1);opacity:1}}
.modal.wide{width:520px}
.modal h3{font-size:19px;margin-bottom:4px}
.modal .sub{color:var(--text3);font-size:13px;margin-bottom:18px}
.modal .x{position:absolute;top:16px;right:18px;font-size:22px;color:var(--text3);cursor:pointer;line-height:1}
.modal .x:hover{color:var(--text)}

/* 表单 */
.field{margin-bottom:15px}
.field label{display:block;font-size:13px;color:var(--text2);margin-bottom:7px}
.field input,.field select{width:100%;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--text);transition:.15s}
.field input:focus,.field select:focus{border-color:var(--green)}
.field .err{color:var(--red);font-size:12px;margin-top:5px;display:none}
.field.bad input{border-color:var(--red)}
.field.bad .err{display:block}
.code-row{display:flex;gap:10px;align-items:center}
.code-row input{flex:1;min-width:0}
.code-btn{flex:none;width:118px;height:42px;background:var(--card2);border:1px solid var(--line);border-radius:10px;color:var(--green);font-weight:700;font-size:13px;cursor:pointer;transition:.15s;position:relative;z-index:5;pointer-events:auto!important;display:inline-flex;align-items:center;justify-content:center}
.code-btn:hover:not(:disabled){background:rgba(0,200,83,.1);border-color:var(--green)}
.code-btn:disabled{color:var(--text3);cursor:not-allowed;opacity:.55;pointer-events:none!important}

/* tabs */
.tabs{display:flex;gap:6px;background:var(--card2);padding:4px;border-radius:12px;width:fit-content}
.tabs span{padding:8px 18px;border-radius:9px;color:var(--text2);font-size:14px;cursor:pointer;transition:.15s}
.tabs span.active{background:var(--green);color:#04210f;font-weight:700}

/* 链接 */
.links{margin-top:16px;text-align:center;font-size:13px;color:var(--text3)}
.links a{color:var(--green);cursor:pointer}
.links a:hover{text-decoration:underline}

/* 浮层菜单 */
.pop{position:absolute;background:#1e1e28;border:1px solid var(--line);border-radius:var(--radius-lg);padding:14px;width:236px;box-shadow:0 20px 50px rgba(0,0,0,.5);z-index:120;display:none}
.pop.show{display:block;animation:pop .18s}
.pop .ph{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.pop .ph .av{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,#3a3a4a,#222);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}
.pop .ph .av img{width:100%;height:100%;object-fit:cover}
.pop .ph .cam{position:absolute;right:-2px;bottom:-2px;width:18px;height:18px;background:var(--green);border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid #1e1e28}
.pop .ph .cam svg{width:11px;height:11px;color:#04210f}
.pop .ph .nm{font-weight:700;font-size:14px}
.pop .ph .pts{color:var(--green);font-size:12px;font-weight:700}
.pop .row{display:flex;align-items:center;gap:10px;padding:9px 8px;border-radius:9px;color:var(--text2);font-size:13px;cursor:pointer;transition:.12s}
.pop .row:hover{background:var(--card);color:var(--text)}
.pop .row svg{width:17px;height:17px;color:var(--text3)}
.pop .row.danger{color:var(--red)}
.pop .row.danger svg{color:var(--red)}
.pop .vip-box{background:linear-gradient(135deg,rgba(255,207,92,.18),rgba(255,207,92,.04));border:1px solid rgba(255,207,92,.3);border-radius:12px;padding:12px;margin:8px 0}
.pop .vip-box .t{font-size:13px;color:var(--gold);font-weight:700}
.pop .vip-box .b{font-size:12px;color:var(--text2);margin:4px 0 10px}
.pop .vip-box .vb{background:var(--gold);color:#3a2a00;font-weight:700;width:100%;padding:8px;border-radius:8px;font-size:13px}

/* 奖励弹窗 */
.reward{width:360px;text-align:center;padding:34px 26px}
.reward .coin{width:84px;height:84px;margin:0 auto 18px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#ffe89a,#ffcf5c);display:flex;align-items:center;justify-content:center;box-shadow:0 0 40px rgba(255,207,92,.5);animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.reward .coin svg{width:42px;height:42px;color:#a87b00}
.reward h3{font-size:22px}
.reward .amt{font-size:30px;font-weight:800;color:var(--green);margin:10px 0}
.reward p{color:var(--text2);font-size:13px;margin-bottom:20px}

/* toast */
.toast{position:fixed;top:24px;left:50%;transform:translateX(-50%) translateY(-20px);background:#1e1e28;border:1px solid var(--line);color:var(--text);padding:12px 22px;border-radius:12px;font-size:14px;z-index:300;opacity:0;transition:.25s;box-shadow:0 10px 30px rgba(0,0,0,.4);display:flex;align-items:center;gap:9px}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast.ok{border-color:rgba(0,200,83,.5)}
.toast.err{border-color:rgba(255,77,109,.5)}
.toast svg{width:18px;height:18px}
.toast.ok svg{color:var(--green)}.toast.err svg{color:var(--red)}

/* 登录弹窗四态 */
.lv-block{display:none}
.lv-block.active{display:block}
.lv-tabs{display:flex;gap:18px;margin-bottom:18px;border-bottom:1px solid var(--line);padding-bottom:0}
.lv-tabs span{padding-bottom:10px;color:var(--text3);cursor:pointer;font-size:14px;position:relative}
.lv-tabs span.active{color:var(--text);font-weight:700}
.lv-tabs span.active:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--green)}

/* ---------- 工作台 ---------- */
.work{max-width:1180px;margin:0 auto;padding:20px 24px 120px}
.work-head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.work-head .back{width:38px;height:38px;border-radius:10px;background:var(--card);display:flex;align-items:center;justify-content:center;border:1px solid var(--line);color:var(--text2)}
.work-head h2{font-size:20px}
.work-head .st{margin-left:auto;font-size:13px;color:var(--text3)}
.work-body{display:grid;grid-template-columns:300px 1fr 280px;gap:18px;align-items:start}
@media(max-width:980px){.work-body{grid-template-columns:1fr}}
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.panel h4{font-size:14px;margin-bottom:14px;display:flex;align-items:center;gap:8px;color:var(--text)}
.upload-zone{border:1.5px dashed var(--line);border-radius:12px;padding:24px 12px;text-align:center;color:var(--text3);cursor:pointer;transition:.15s}
.upload-zone:hover{border-color:var(--green);color:var(--text2)}
.upload-zone svg{width:28px;height:28px;margin:0 auto 8px;display:block}
.upload-zone input{display:none}
.hd-badge{display:inline-flex;align-items:center;gap:5px;background:rgba(0,200,83,.12);color:var(--green);font-size:11px;font-weight:700;padding:3px 9px;border-radius:7px;margin-left:8px}
.thumbs{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.thumb{width:62px;height:62px;border-radius:8px;object-fit:cover;border:1px solid var(--line);position:relative}
.thumb .rm{position:absolute;top:-7px;right:-7px;width:18px;height:18px;border-radius:50%;background:var(--red);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;line-height:1}
.canvas{background:var(--card);border:1.5px dashed var(--line);border-radius:12px;min-height:340px;display:flex;align-items:center;justify-content:center;color:var(--text3);text-align:center;padding:30px}
.canvas img,.canvas video{max-width:100%;max-height:380px;border-radius:8px}
.canvas .hi{color:var(--green);font-weight:700}
.hist-item{display:flex;gap:10px;padding:10px;background:var(--card2);border-radius:10px;margin-bottom:10px;cursor:pointer;border:1px solid var(--line);transition:.12s}
.hist-item:hover{border-color:var(--green)}
.hist-item img,.hist-item video{width:66px;height:48px;object-fit:cover;border-radius:6px;flex:none}
.hist-item .meta{font-size:12px;color:var(--text2);min-width:0;flex:1}
.hist-item .meta b{color:var(--text);font-size:13px}
.tag-status{font-size:11px;padding:1px 8px;border-radius:6px;font-weight:700}
.s-0,.s-1{background:rgba(255,207,92,.15);color:var(--gold)}
.s-2{background:rgba(0,200,83,.15);color:var(--green)}
.s-3{background:rgba(255,77,109,.15);color:var(--red)}
.work-bar{position:sticky;bottom:0;background:rgba(20,20,26,.97);backdrop-filter:blur(8px);border-top:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;gap:16px;margin-top:20px;z-index:30}
.seg{display:flex;gap:6px}
.seg button{padding:8px 14px;border-radius:9px;background:var(--card2);border:1px solid var(--line);color:var(--text2);font-size:13px;transition:.12s}
.seg button.on{background:var(--green);color:#04210f;border-color:var(--green);font-weight:700}
.work-bar .cost{font-size:15px;font-weight:700;color:var(--green)}
.work-bar .spacer{flex:1}
.qr{width:120px;height:120px;background:repeating-conic-gradient(#0a0a0f 0 25%,#cfcfcf 0 50%) 50%/12px 12px;border-radius:8px;margin:0 auto}
.steps{display:flex;gap:10px;margin:6px 0 16px}
.step{flex:1;background:var(--card2);border:1px solid var(--line);border-radius:10px;padding:12px;text-align:center}
.step .n{width:26px;height:26px;border-radius:50%;background:var(--green);color:#04210f;font-weight:800;margin:0 auto 6px;display:flex;align-items:center;justify-content:center;font-size:13px}
.step .t{font-size:12px;color:var(--text2)}
.guide{font-size:12px;color:var(--text3);line-height:1.7;background:var(--card2);border-radius:10px;padding:12px;margin-top:12px}
.guide b{color:var(--text2)}