:root{
  --paper:#FAFAF7; --ink:#1B1F2A; --ink2:#5A6070; --line:#E6E3DA;
  --brand:#2B4BD8; --brand2:#7EA0FF; --brand-soft:#EAF0FF; --accent:#FF6B35; --accent-soft:#FFF1EA;
  --ok:#0E9F6E; --warn:#F5A623;
  --bg:#14171F; --pane:#1C2029; --pane2:#232937; --edge:#2A2F3C; --txt:#E8EAF2; --txt2:#9AA2B8;
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;background:var(--paper);color:var(--ink);-webkit-font-smoothing:antialiased}
button{font-family:inherit;cursor:pointer;border:none}
input{font-family:inherit}
[hidden]{display:none!important}
a{color:var(--brand);text-decoration:none}

/* ============ 登录页 ============ */
#auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:28px;position:relative;overflow:hidden}
#auth-screen::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 320px at 75% 15%,rgba(43,75,216,.09),transparent),radial-gradient(480px 260px at 15% 85%,rgba(255,107,53,.07),transparent)}
.auth-wrap{position:relative;display:grid;grid-template-columns:1fr 380px;gap:60px;align-items:center;max-width:960px;width:100%}
.auth-brand h1{font-size:52px;font-weight:900;letter-spacing:-.02em;margin-top:14px}
.auth-slogan{margin-top:14px;font-size:19px;line-height:1.8;color:var(--ink)}
.auth-slogan span{font-size:14px;color:var(--ink2)}
.auth-ver{margin-top:22px;display:inline-block;font-size:12px;color:var(--ink2);background:#fff;border:1px solid var(--line);border-radius:99px;padding:5px 13px}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 20px 60px rgba(27,31,42,.08)}
.auth-tabs{display:flex;background:#F3F1EA;border-radius:12px;padding:4px;margin-bottom:20px}
.auth-tab{flex:1;padding:9px;border-radius:9px;font-size:14px;font-weight:800;color:var(--ink2);background:transparent;transition:.15s}
.auth-tab.on{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.07)}
.auth-card label{display:block;font-size:12.5px;font-weight:700;color:var(--ink2);margin:14px 0 6px}
.auth-card input{width:100%;border:1.5px solid var(--line);border-radius:11px;padding:12px 14px;font-size:14.5px;outline:none;transition:.15s;background:var(--paper)}
.auth-card input:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(43,75,216,.1)}
.btn-auth{width:100%;margin-top:22px;background:var(--ink);color:#fff;font-size:15px;font-weight:900;border-radius:12px;padding:14px;transition:.15s}
.btn-auth:hover{background:#000;transform:translateY(-1px)}
.btn-auth:disabled{opacity:.55;cursor:not-allowed;transform:none}
.auth-hint{margin-top:14px;font-size:12px;color:var(--ink2);text-align:center}
.auth-hint b{color:var(--brand)}
.auth-err{margin-top:12px;font-size:12.5px;color:#D92D20;background:#FEF3F2;border:1px solid #FECDCA;border-radius:9px;padding:9px 12px;text-align:center}

/* ============ 首页 ============ */
#home-screen{min-height:100vh;display:flex;flex-direction:column}
.h-bar{display:flex;align-items:center;gap:14px;padding:12px 22px;border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
.h-logo{display:flex;align-items:center;gap:8px;font-size:17px}
.h-ver{font-size:10.5px;color:var(--ink2);background:var(--paper);border:1px solid var(--line);border-radius:99px;padding:2px 9px;font-weight:700}
.h-spacer{flex:1}
.h-user{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700}
.h-avatar{width:30px;height:30px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:900}
.hbtn-lite{background:var(--paper);border:1px solid var(--line);color:var(--ink2);font-size:12px;border-radius:9px;padding:7px 13px;font-weight:700}
.home-body{max-width:1060px;width:100%;margin:0 auto;padding:26px 22px 60px}
.home-hero{background:var(--ink);color:#F2F3F7;border-radius:22px;padding:30px 32px;display:flex;gap:26px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.hh-tag{font-size:11.5px;font-weight:800;letter-spacing:.1em;color:#8FA4FF;margin-bottom:8px}
.home-hero h2{font-size:24px;margin-bottom:8px}
.home-hero p{font-size:13.5px;color:#9AA2B8;max-width:520px}
.btn-start-meet{margin-top:20px;background:var(--accent);color:#fff;font-size:16px;font-weight:900;padding:15px 38px;border-radius:999px;display:inline-flex;align-items:center;gap:11px;box-shadow:0 12px 28px rgba(255,107,53,.4);transition:.15s}
.btn-start-meet:hover{transform:translateY(-2px)}
.btn-start-meet .rec{width:11px;height:11px;border-radius:50%;background:#fff;animation:blink 1.2s step-start infinite}
@keyframes blink{50%{opacity:.15}}
.hh-flow{display:flex;gap:10px;align-items:center;font-size:13px;color:#B8C0D4;flex-wrap:wrap}
.hh-flow span{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:10px;padding:9px 13px;font-weight:700}
.home-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px;margin-top:20px}
.home-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.home-card h3{font-size:16px;margin-bottom:14px}
.empty-tip{font-size:13px;color:var(--ink2);text-align:center;padding:30px 10px;border:1.5px dashed var(--line);border-radius:12px}
.mt-item{display:flex;align-items:center;gap:13px;padding:13px 14px;border:1px solid var(--line);border-radius:13px;margin-bottom:10px;cursor:pointer;transition:.15s}
.mt-item:hover{border-color:var(--brand);box-shadow:0 4px 14px rgba(43,75,216,.09)}
.mt-item .mt-ico{width:38px;height:38px;border-radius:11px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;font-size:17px;flex-shrink:0}
.mt-item b{font-size:14px;display:block}
.mt-item small{font-size:11.5px;color:var(--ink2)}
.mt-item .mt-go{margin-left:auto;font-size:12px;color:var(--brand);font-weight:800;white-space:nowrap}
.api-desc{font-size:12.5px;color:var(--ink2);margin-bottom:14px}
.api-key-row{display:flex;gap:8px;align-items:center}
.api-key{flex:1;background:#F4F5F9;border:1px dashed #D5D9E4;border-radius:9px;font-size:11.5px;padding:9px 11px;color:var(--brand);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,monospace}
.btn-mini{background:var(--paper);border:1px solid var(--line);color:var(--ink2);font-size:11.5px;font-weight:800;border-radius:8px;padding:8px 12px;white-space:nowrap}
.btn-mini:hover{color:var(--ink)}
.api-curl{background:#14171F;color:#B8C0D4;border-radius:11px;padding:13px 15px;font-size:11px;line-height:1.7;margin:13px 0;overflow-x:auto;font-family:ui-monospace,monospace}
.api-links{display:flex;align-items:center;justify-content:space-between;font-size:13px;gap:10px;flex-wrap:wrap}

/* ============ 会议工作台 ============ */
#meet-screen{height:100vh;height:100dvh;display:flex;flex-direction:column;background:var(--bg);color:var(--txt);overflow:hidden}
.m-bar{display:flex;align-items:center;gap:12px;padding:9px 16px;border-bottom:1px solid var(--edge);background:#181C26;flex-shrink:0;flex-wrap:wrap}
.device{display:flex;align-items:center;gap:9px;background:var(--pane);border:1px solid var(--edge);border-radius:999px;padding:5px 13px 5px 7px}
.ring{width:24px;height:24px;border-radius:50%;border:4px solid var(--ok);transition:border-color .4s;box-shadow:0 0 12px rgba(14,159,110,.55)}
.ring.blue{border-color:var(--brand2);box-shadow:0 0 12px rgba(126,160,255,.6);animation:breath 1.4s ease-in-out infinite}
.ring.yellow{border-color:var(--warn);box-shadow:0 0 14px rgba(245,166,35,.7);animation:blink .7s step-start infinite}
.ring.gray{border-color:#5A6070;box-shadow:none}
@keyframes breath{0%,100%{opacity:1}50%{opacity:.35}}
.device .d-name{font-size:11.5px;font-weight:800}
.device .d-state{font-size:10.5px;color:var(--txt2)}
.m-title{font-size:13px;color:var(--txt2)}
.m-title b{color:var(--txt);font-size:13.5px}
.m-spacer{flex:1}
.m-timer{font-variant-numeric:tabular-nums;font-size:13.5px;font-weight:700;display:flex;align-items:center;gap:7px}
.m-timer i{width:9px;height:9px;border-radius:50%;background:#FF5F57;animation:blink 1.2s step-start infinite}
.hbtn{background:var(--pane);border:1px solid var(--edge);color:var(--txt2);font-size:12px;border-radius:9px;padding:7px 11px;font-weight:700;transition:.15s}
.hbtn:hover{color:#fff;border-color:#3A4152}
.hbtn.on{color:#fff;border-color:var(--brand2);background:#22304A}
#mtabbar{display:none;gap:6px;padding:8px 12px 0;background:#181C26}
#mtabbar button{flex:1;padding:9px;border-radius:10px 10px 0 0;background:var(--pane);border:1px solid var(--edge);border-bottom:none;color:var(--txt2);font-size:13px;font-weight:800;position:relative}
#mtabbar button.on{color:#fff;background:var(--pane2)}
.tbadge{position:absolute;top:4px;right:8px;background:var(--warn);color:#20160A;font-size:10px;font-weight:900;border-radius:99px;min-width:17px;height:17px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.m-cols{flex:1;display:grid;grid-template-columns:290px 1fr 280px;gap:12px;padding:12px;min-height:0}
.pane{background:var(--pane);border:1px solid var(--edge);border-radius:16px;display:flex;flex-direction:column;min-height:0;overflow:hidden}
.pane-h{padding:11px 14px;border-bottom:1px solid var(--edge);display:flex;align-items:center;gap:8px;flex-shrink:0}
.pane-h h5{font-size:12px;letter-spacing:.08em;color:var(--txt2);font-weight:800}
.pane-h .mini{margin-left:auto;font-size:11px;color:var(--txt2)}
.pill{font-size:10px;font-weight:800;border-radius:99px;padding:2px 8px;margin-left:auto}
.pill.g{background:rgba(14,159,110,.15);color:#34D399}
.pill.b{background:rgba(126,160,255,.15);color:var(--brand2)}
#transcript{flex:1;overflow-y:auto;padding:14px;scroll-behavior:smooth}
.sys{text-align:center;font-size:11px;color:var(--txt2);margin:8px 0 14px}
.sys span{background:var(--pane2);border:1px solid var(--edge);border-radius:99px;padding:4px 12px;display:inline-block}
.msg{margin-bottom:12px;animation:pop .35s ease both}
.msg .who{display:flex;align-items:baseline;gap:8px;margin-bottom:4px}
.msg .who b{font-size:12px}
.msg .who time{font-size:10px;color:var(--txt2);font-variant-numeric:tabular-nums}
.msg.a .who b{color:#B8C0D4}.msg.b .who b{color:var(--brand2)}
.msg .bubble{font-size:13px;line-height:1.65;padding:9px 12px;border-radius:11px;border-top-left-radius:3px;background:#262C3A}
.msg.b .bubble{background:#22304A;border:1px solid rgba(43,75,216,.4)}
.hl{background:rgba(255,107,53,.28);color:#FFB694;padding:0 4px;border-radius:4px;font-weight:600}
@keyframes pop{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
#canvas{flex:1;overflow-y:auto;padding:14px;position:relative}
.empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--txt2);gap:14px;text-align:center}
.empty .e-ring{width:62px;height:62px;border-radius:50%;border:2px dashed #3A4152;display:flex;align-items:center;justify-content:center;font-size:24px;animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty p{font-size:13px}
.signal{position:sticky;top:0;z-index:5;margin:0 auto 12px;width:fit-content;background:rgba(43,75,216,.16);border:1px solid rgba(126,160,255,.5);color:#BFD0FF;font-size:12px;font-weight:700;border-radius:99px;padding:6px 14px;animation:pop .3s ease both}
.sk{border-radius:8px;background:linear-gradient(90deg,#2A3142 25%,#37405A 50%,#2A3142 75%);background-size:200% 100%;animation:sh 1.4s infinite}
@keyframes sh{0%{background-position:200% 0}100%{background-position:-200% 0}}
/* demo 画布内容 */
.demo{background:#F5F6FA;border-radius:14px;overflow:hidden;color:#1B1F2A;animation:pop .4s ease both;transition:.4s}
.demo-bar{background:#fff;border-bottom:1px solid #E8EAF0;display:flex;align-items:center;gap:10px;padding:10px 14px;transition:.4s}
.demo-bar .logo{width:24px;height:24px;border-radius:7px;background:var(--brand);color:#fff;font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center}
.demo-bar b{font-size:13px}
.demo-tabs{margin-left:auto;display:flex;gap:4px}
.dtab{font-size:12px;padding:5px 12px;border-radius:8px;background:transparent;color:#5A6070;font-weight:600}
.dtab.on{background:#EEF2FF;color:var(--brand);font-weight:800}
.dtab .new{font-size:9px;background:var(--accent);color:#fff;border-radius:99px;padding:1px 5px;margin-left:4px;vertical-align:1px}
.demo-body{padding:14px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.stat{background:#fff;border:1px solid #E8EAF0;border-radius:12px;padding:13px;animation:pop .4s ease both}
.stat .k{font-size:11px;color:#8A90A2}
.stat .v{font-size:21px;font-weight:900;margin-top:4px;font-variant-numeric:tabular-nums}
.stat .d{font-size:10px;color:var(--ok);font-weight:700;margin-top:2px}
.panel{background:#fff;border:1px solid #E8EAF0;border-radius:12px;padding:14px;margin-bottom:12px;animation:pop .45s ease both}
.panel h6{font-size:12px;color:#5A6070;margin-bottom:12px}
.panel h6 .tagnew{font-size:9px;background:#FFF1EA;color:var(--accent);border-radius:99px;padding:2px 7px;font-weight:800;margin-left:5px}
.chart{display:flex;align-items:flex-end;gap:9px;height:105px;padding:0 4px}
.chart .bar{flex:1;display:flex;flex-direction:column;align-items:center;gap:6px;height:100%;justify-content:flex-end}
.chart .bar i{width:100%;border-radius:6px 6px 3px 3px;background:linear-gradient(180deg,#6C8CFF,#2B4BD8);transform-origin:bottom;animation:grow .7s cubic-bezier(.2,.9,.3,1.2) both}
@keyframes grow{from{transform:scaleY(0)}}
.chart .bar span{font-size:10px;color:#8A90A2}
.rank-row{display:flex;align-items:center;gap:10px;padding:7px 0;border-bottom:1px dashed #EEF0F5;font-size:12px;animation:pop .4s ease both}
.rank-row:last-child{border:none}
.rank-row .no{width:20px;height:20px;border-radius:6px;background:#F0F2F8;color:#5A6070;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rank-row:nth-child(1) .no{background:#FFE9D6;color:#D97B06}
.rank-row:nth-child(2) .no{background:#EAF0FF;color:var(--brand)}
.rank-row:nth-child(3) .no{background:#E8F8F1;color:var(--ok)}
.rank-row .rn{width:104px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-row .rbar{flex:1;height:8px;background:#F0F2F8;border-radius:99px;overflow:hidden}
.rank-row .rbar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#FFB37E,#FF6B35);transform-origin:left;animation:growx .8s ease both}
@keyframes growx{from{transform:scaleX(0)}}
.rank-row .rv{width:72px;text-align:right;font-weight:800;font-variant-numeric:tabular-nums}
table.ord{width:100%;border-collapse:collapse;font-size:12px}
table.ord th{text-align:left;color:#8A90A2;font-size:11px;padding:7px 8px;border-bottom:1px solid #E8EAF0;font-weight:600}
table.ord td{padding:8px;border-bottom:1px solid #F2F4F8}
.st{font-size:10px;border-radius:99px;padding:2px 8px;font-weight:700}
.st.ok{background:#E8F8F1;color:var(--ok)}.st.mid{background:#EAF0FF;color:var(--brand)}.st.warn{background:#FFF1EA;color:var(--accent)}
.ord-tools{display:flex;gap:8px;margin-bottom:10px;align-items:center;flex-wrap:wrap}
.ord-tools select{font-size:12px;padding:6px 10px;border-radius:8px;border:1px solid #E0E3EC;background:#fff;font-family:inherit}
.btn-export{margin-left:auto;font-size:12px;font-weight:800;background:var(--ok);color:#fff;border-radius:8px;padding:7px 13px;animation:pulse-o 1.6s infinite}
@keyframes pulse-o{0%,100%{box-shadow:0 0 0 0 rgba(14,159,110,.4)}50%{box-shadow:0 0 0 7px rgba(14,159,110,0)}}
.demo.deep .demo-bar{background:linear-gradient(90deg,#16235C,#1E3A8A);color:#fff}
.demo.deep .demo-bar .logo{background:#FF6B35}
.demo.deep .dtab{color:#B9C6EE}
.demo.deep .dtab.on{background:rgba(255,255,255,.14);color:#fff}
.demo.deep .stat .v{color:#1E3A8A}
.demo.deep .chart .bar i{background:linear-gradient(180deg,#7EA0FF,#1E3A8A)}
/* 清单 */
#checklist{flex:1;overflow-y:auto;padding:12px}
.ck-item{background:var(--pane2);border:1px solid var(--edge);border-radius:12px;padding:11px 12px;margin-bottom:9px;animation:pop .35s ease both;transition:.2s}
.ck-item .ck-top{display:flex;gap:9px;align-items:flex-start}
.ck-box{width:18px;height:18px;border-radius:6px;border:2px solid #4A5268;flex-shrink:0;margin-top:1px;display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;transition:.2s}
.ck-item.done .ck-box{background:var(--ok);border-color:var(--ok)}
.ck-item .ck-t{font-size:12.5px;line-height:1.5}
.ck-item.done .ck-t{color:var(--txt2);text-decoration:line-through}
.ck-src{font-size:10px;color:var(--txt2);margin-top:5px}
.ck-act{margin-top:9px}
.btn-ck{width:100%;font-size:11.5px;font-weight:800;border-radius:8px;padding:7px;background:rgba(245,166,35,.14);color:var(--warn);border:1px solid rgba(245,166,35,.5);transition:.15s}
.btn-ck:hover{background:rgba(245,166,35,.28)}
.ck-item.done .btn-ck{display:none}
.ck-item.pending-attn{border-color:var(--warn);animation:attn 1s ease 3}
@keyframes attn{0%,100%{box-shadow:none}50%{box-shadow:0 0 0 4px rgba(245,166,35,.3)}}
.ai-card{margin:4px 0 12px;border:1px solid rgba(245,166,35,.55);background:rgba(245,166,35,.1);border-radius:12px;padding:12px;animation:pop .35s ease both}
.ai-card h6{font-size:11px;color:var(--warn);letter-spacing:.06em;margin-bottom:6px}
.ai-card p{font-size:12px;color:var(--txt);line-height:1.6}
.ai-card p i{font-style:normal;color:var(--warn);font-weight:700}
.ai-card button{margin-top:9px;width:100%;font-size:12px;font-weight:800;border-radius:8px;padding:8px;background:var(--warn);color:#20160A}
.pane-foot{padding:12px;border-top:1px solid var(--edge);flex-shrink:0}
#btn-final{width:100%;background:var(--accent);color:#fff;font-size:14px;font-weight:900;border-radius:12px;padding:14px;animation:pop .4s ease both,pulse-o 1.6s infinite}
.foot-hint{font-size:10.5px;color:var(--txt2);text-align:center;margin-top:8px}
.m-foot{flex-shrink:0;border-top:1px solid var(--edge);background:#181C26;padding:9px 16px;display:flex;align-items:center;gap:14px}
.voice-chips{display:flex;gap:9px;align-items:center;overflow-x:auto;flex-shrink:0}
.vchip{font-size:12px;font-weight:700;background:var(--pane);border:1px solid var(--edge);color:var(--txt2);border-radius:99px;padding:8px 14px;transition:.15s;white-space:nowrap}
.vchip:hover:not(:disabled){color:#fff;border-color:var(--brand2)}
.vchip:disabled{opacity:.45;cursor:not-allowed}
.vchip.hot{color:#fff;border-color:var(--accent);background:rgba(255,107,53,.16);animation:pulse-a 1.4s infinite}
@keyframes pulse-a{0%,100%{box-shadow:0 0 0 0 rgba(255,107,53,.45)}50%{box-shadow:0 0 0 8px rgba(255,107,53,0)}}
.vlabel{font-size:11px;color:var(--txt2);white-space:nowrap}
.tl{flex:1;display:flex;align-items:center;height:22px;position:relative;min-width:80px}
.tl::before{content:"";position:absolute;left:0;right:0;top:50%;height:2px;background:var(--edge)}
.tl .dot{position:absolute;top:50%;transform:translate(-50%,-50%);width:9px;height:9px;border-radius:50%;background:var(--brand2);border:2px solid var(--bg);animation:pop .3s ease both}
.tl .dot.ok{background:var(--ok)}.tl .dot.warn{background:var(--warn)}
.tl .dot:hover::after{content:attr(data-tip);position:absolute;bottom:16px;left:50%;transform:translateX(-50%);background:#0E1118;border:1px solid var(--edge);color:var(--txt);font-size:10px;padding:4px 9px;border-radius:7px;white-space:nowrap;z-index:9}

/* ============ 覆盖层 ============ */
.overlay{position:fixed;inset:0;background:rgba(10,12,18,.72);backdrop-filter:blur(6px);z-index:50;display:flex;align-items:center;justify-content:center;padding:22px;animation:fadein .25s ease both}
@keyframes fadein{from{opacity:0}}
.ov-card{background:var(--paper);color:var(--ink);border-radius:22px;max-width:860px;width:100%;max-height:92vh;max-height:92dvh;overflow-y:auto;box-shadow:0 30px 80px rgba(0,0,0,.5);animation:up .35s cubic-bezier(.2,.9,.3,1.1) both}
@keyframes up{from{opacity:0;transform:translateY(26px) scale(.97)}}
.ov-head{position:sticky;top:0;background:var(--paper);z-index:3;display:flex;align-items:center;gap:12px;padding:17px 24px;border-bottom:1px solid var(--line)}
.ov-head h3{font-size:17px}
.ov-head .x{margin-left:auto;width:33px;height:33px;border-radius:10px;background:#fff;border:1px solid var(--line);font-size:14px;color:var(--ink2);flex-shrink:0}
.ov-sub{font-size:12.5px;color:var(--ink2)}
.ov-body{padding:24px}
.phone{width:min(330px,82vw);height:min(600px,64vh);background:#0B0D13;border:11px solid #000;border-radius:44px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 70px rgba(0,0,0,.6);flex-shrink:0;margin:0 auto}
.phone .p-notch{height:20px;display:flex;justify-content:center;align-items:center}
.phone .p-notch i{width:86px;height:15px;background:#000;border-radius:99px;display:block;margin-top:-5px}
.p-screen{flex:1;overflow-y:auto;background:#F5F6FA}
.p-screen .demo{border-radius:0}
.p-foot{background:#fff;border-top:1px solid #E8EAF0;padding:13px}
.p-foot .pv{font-size:11px;color:#8A90A2;text-align:center;margin-bottom:8px}
.btn-pok{width:100%;background:var(--ok);color:#fff;font-size:15px;font-weight:900;border-radius:13px;padding:14px}
.client-wrap{display:flex;gap:32px;align-items:center;flex-wrap:wrap;justify-content:center}
.client-side{max-width:320px}
.client-side h4{font-size:18px;margin-bottom:10px}
.client-side p{font-size:13px;color:var(--ink2);line-height:1.8;margin-bottom:12px}
.cs-li{display:flex;gap:9px;font-size:13px;color:var(--ink2);padding:6px 0}
.cs-li b{color:var(--ink)}
.toast{position:fixed;left:50%;bottom:34px;transform:translateX(-50%);background:#0E1118;color:#E8EAF2;border:1px solid var(--edge);font-size:13px;font-weight:600;border-radius:12px;padding:12px 20px;z-index:300;animation:up .3s ease both;box-shadow:0 14px 40px rgba(0,0,0,.45);max-width:88vw;text-align:center}
.gen-steps{max-width:420px;margin:50px auto;text-align:center}
.gen-steps .g-logo{margin-bottom:20px;animation:breath 1.2s infinite}
.g-step{display:flex;gap:12px;align-items:center;text-align:left;font-size:13.5px;color:var(--ink2);padding:10px 0;opacity:.35;transition:.3s}
.g-step.on{opacity:1;color:var(--ink)}
.g-step .gi{width:24px;height:24px;border-radius:8px;background:#EAF0FF;color:var(--brand);font-size:12px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.g-step.done .gi{background:#E8F8F1;color:var(--ok)}
.sow{background:#fff;border:1px solid var(--line);border-radius:14px;padding:34px 38px;line-height:1.9;font-size:13.5px;color:#2A2E3A;box-shadow:0 4px 24px rgba(0,0,0,.05)}
.sow h1{font-size:21px;text-align:center;letter-spacing:.06em;margin-bottom:4px}
.sow .sow-sub{text-align:center;color:var(--ink2);font-size:12px;margin-bottom:22px}
.sow h2{font-size:15px;margin:18px 0 8px;padding-left:10px;border-left:4px solid var(--brand)}
.sow table{width:100%;border-collapse:collapse;margin:8px 0;font-size:12.5px}
.sow td{border:1px solid #E4E6EC;padding:8px 12px;vertical-align:top}
.sow td:first-child{width:104px;background:#F7F8FB;font-weight:700;color:#5A6070}
.sow ol{padding-left:20px}
.sow li{margin-bottom:5px}
.blank{background:#FFF3C4;border-bottom:2px dashed var(--warn);padding:0 10px;font-weight:700;color:#8A6A00}
.sow .attn{background:#FFF8E6;border:1px solid #F3DFA0;border-radius:10px;padding:12px 16px;font-size:12px;color:#7A5A10;margin-top:16px}
.sow-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}
.btn-pri{background:var(--ink);color:#fff;font-weight:800;font-size:13px;border-radius:10px;padding:11px 20px}
.btn-sec{background:#fff;border:1px solid var(--line);color:var(--ink2);font-weight:700;font-size:13px;border-radius:10px;padding:11px 20px}
.pack{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.pk{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column}
.pk .pk-ico{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:19px;margin-bottom:12px}
.pk h4{font-size:15px;margin-bottom:8px}
.pk p,.pk li{font-size:12.5px;color:var(--ink2);line-height:1.7}
.pk ul{padding-left:16px;margin:4px 0 10px}
.pk .pk-act{margin-top:auto;padding-top:12px}
.linkbox{background:#F4F5F9;border:1px dashed #D5D9E4;border-radius:9px;font-size:11.5px;padding:8px 10px;color:var(--brand);word-break:break-all;margin:6px 0 4px;font-family:ui-monospace,monospace}
.pack-send{margin-top:22px;text-align:center}
.btn-send{background:var(--accent);color:#fff;font-size:15px;font-weight:900;border-radius:999px;padding:15px 42px;box-shadow:0 12px 28px rgba(255,107,53,.35)}
.view-meta{font-size:12.5px;color:var(--ink2);margin-bottom:6px}
.view-h{font-size:15px;margin:20px 0 10px;padding-left:10px;border-left:4px solid var(--brand)}
.md-view{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;font-size:13px;line-height:1.9;white-space:pre-wrap;word-break:break-word;font-family:inherit}

/* ============ 悬浮帮助 & 引导 ============ */
#help-float{position:fixed;right:22px;bottom:22px;z-index:150;width:46px;height:46px;border-radius:50%;background:var(--brand);color:#fff;font-size:20px;font-weight:900;box-shadow:0 10px 26px rgba(43,75,216,.45);transition:.15s}
#help-float:hover{transform:scale(1.08)}
#help-menu{position:fixed;right:22px;bottom:78px;z-index:150;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 44px rgba(0,0,0,.16);overflow:hidden;display:flex;flex-direction:column;min-width:170px}
#help-menu button,#help-menu a{padding:12px 16px;font-size:13px;font-weight:700;color:var(--ink);background:#fff;text-align:left;border-bottom:1px solid var(--line)}
#help-menu button:last-child,#help-menu a:last-child{border-bottom:none}
#help-menu button:hover,#help-menu a:hover{background:var(--paper)}
#tour-mask{position:fixed;inset:0;z-index:198}
#tour-spot{position:fixed;z-index:199;border-radius:12px;box-shadow:0 0 0 9999px rgba(10,12,18,.66);transition:all .35s ease;pointer-events:none;border:2px solid rgba(126,160,255,.9)}
#tour-tip{position:fixed;z-index:200;width:min(310px,86vw);background:#fff;border-radius:16px;padding:18px;box-shadow:0 24px 60px rgba(0,0,0,.35);transition:top .35s ease,left .35s ease}
.tt-step{font-size:11px;font-weight:900;color:var(--brand);letter-spacing:.1em;margin-bottom:6px}
#tour-tip h5{font-size:15px;margin-bottom:6px}
#tour-tip p{font-size:12.5px;color:var(--ink2);line-height:1.7}
.tt-act{display:flex;justify-content:space-between;align-items:center;margin-top:14px}
.tt-skip{font-size:12px;color:var(--ink2);background:none;font-weight:700}
.tt-skip:hover{color:var(--ink)}
.tt-prev,.tt-next{font-size:12.5px;font-weight:800;border-radius:9px;padding:8px 16px;margin-left:8px}
.tt-prev{background:var(--paper);border:1px solid var(--line);color:var(--ink2)}
.tt-next{background:var(--brand);color:#fff}

/* ============ 响应式 ============ */
@media(max-width:1100px){.m-cols{grid-template-columns:250px 1fr 240px}}
@media(max-width:900px){
  .auth-wrap{grid-template-columns:1fr;gap:30px;max-width:420px}
  .auth-brand{text-align:center}
  .auth-brand h1{font-size:38px}
  .home-grid{grid-template-columns:1fr}
  .pack{grid-template-columns:1fr}
}
@media(max-width:860px){
  #mtabbar{display:flex}
  .m-cols{grid-template-columns:1fr;gap:0;padding:12px 12px 0}
  .pane{display:none;border-radius:14px 14px 0 0}
  .pane.active{display:flex}
  .m-title{display:none}
  .voice-chips{max-width:60vw}
  .tl{display:none}
  .sow{padding:24px 20px}
}
@media(max-width:480px){
  .home-hero{padding:22px}
  .home-hero h2{font-size:19px}
  .btn-start-meet{width:100%;justify-content:center}
  .device .d-name{display:none}
}

/* ============ 1.1 新增：模型设置 / 真实模式控件 ============ */
.hh-btns{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.btn-demo-meet{margin-top:20px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);color:#E8EAF2;font-size:13px;font-weight:800;border-radius:999px;padding:12px 22px;display:inline-flex;align-items:center;gap:8px}
.btn-demo-meet:hover{background:rgba(255,255,255,.18)}
.btn-demo-meet .bd-sub{font-size:10.5px;color:#9AA2B8;font-weight:500}
.model-badge{font-weight:800;color:var(--brand);max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mc-item{display:flex;align-items:center;gap:12px;border:1.5px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px;transition:.15s}
.mc-item.active{border-color:var(--brand);background:var(--brand-soft)}
.mc-item .mc-ico{width:36px;height:36px;border-radius:11px;background:var(--brand-soft);display:flex;align-items:center;justify-content:center;font-size:16px;flex-shrink:0}
.mc-item.active .mc-ico{background:#fff}
.mc-item b{font-size:14px;display:block}
.mc-item small{font-size:11px;color:var(--ink2);display:block;margin-top:2px;font-family:ui-monospace,monospace;word-break:break-all}
.mc-item .mc-act{margin-left:auto;display:flex;gap:7px;flex-shrink:0;align-items:center}
.mc-on{font-size:11px;font-weight:900;color:var(--brand);background:#fff;border-radius:99px;padding:4px 10px;border:1px solid var(--brand)}
.mc-test{font-size:11px;margin-left:4px}
.mc-test.ok{color:var(--ok);font-weight:800}
.mc-test.bad{color:#D92D20;font-weight:800}
.mc-form label{display:block;font-size:12px;font-weight:700;color:var(--ink2);margin:12px 0 5px}
.mc-form input{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;font-size:13.5px;outline:none;background:var(--paper)}
.mc-form input:focus{border-color:var(--brand);background:#fff}
.mc-row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.mc-tip{font-size:11.5px;color:var(--ink2);margin-top:12px;background:var(--accent-soft);border-radius:9px;padding:9px 12px}
/* 真实模式语音条 */
#voice-real,#voice-demo{display:flex;gap:9px;align-items:center;overflow-x:auto}
.mic-btn{font-size:12.5px;font-weight:800;background:var(--pane);border:1px solid var(--edge);color:var(--txt2);border-radius:99px;padding:9px 16px;white-space:nowrap;transition:.15s}
.mic-btn:hover{color:#fff;border-color:var(--ok)}
.mic-btn.recording{background:rgba(217,45,32,.18);border-color:#D92D20;color:#FF8A80;animation:pulse-r 1.4s infinite}
@keyframes pulse-r{0%,100%{box-shadow:0 0 0 0 rgba(217,45,32,.4)}50%{box-shadow:0 0 0 8px rgba(217,45,32,0)}}
.spk-toggle{color:var(--warn)!important;border-color:rgba(245,166,35,.5)!important}
.text-input-row{display:flex;gap:7px;flex:1;min-width:220px}
.text-input-row input{flex:1;background:#0E1118;border:1px solid var(--edge);border-radius:99px;color:var(--txt);font-size:12.5px;padding:9px 15px;outline:none;min-width:120px}
.text-input-row input:focus{border-color:var(--brand2)}
.btn-send-text{background:var(--brand);color:#fff;font-size:12.5px;font-weight:800;border-radius:99px;padding:9px 16px;white-space:nowrap}
.ai-status{font-size:11.5px;color:var(--brand2);white-space:nowrap;animation:breath 1.2s infinite}
.msg.live .bubble{opacity:.65;border:1px dashed #4A5268;font-style:italic}
.msg.live .who b::after{content:" · 识别中";color:var(--warn);font-size:10px}
/* spec 渲染通用组件补充 */
.fake-field{margin-bottom:10px}
.fake-field label{display:block;font-size:11px;color:#8A90A2;margin-bottom:4px;font-weight:600}
.fake-input{background:#F4F5F9;border:1px solid #E0E3EC;border-radius:9px;padding:9px 12px;font-size:12px;color:#B0B6C6}
.panel .txt-c{font-size:12.5px;color:#5A6070;line-height:1.8}
@media(max-width:860px){
  .model-badge{max-width:110px}
  .mc-row2{grid-template-columns:1fr}
  .text-input-row{min-width:160px}
}

/* ============ 1.2 新增：业务逻辑链路图 ============ */
.flow-wrap{background:#F5F6FA;border-radius:14px;padding:16px 18px 20px;color:#1B1F2A;animation:pop .4s ease both;position:relative;overflow-x:auto}
.flow-title{font-size:13.5px;font-weight:900;display:flex;align-items:baseline;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.flow-sub{font-size:10.5px;color:#8A90A2;font-weight:500}
.flow-cols{display:flex;gap:46px;align-items:flex-start;position:relative;z-index:2;min-width:min-content}
.flow-col{min-width:136px;max-width:150px;flex-shrink:0}
.flow-stage{display:flex;align-items:center;gap:6px;font-size:11px;font-weight:800;color:#5A6070;margin-bottom:10px;white-space:nowrap}
.flow-stage span{width:17px;height:17px;border-radius:6px;background:var(--brand);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:10px;flex-shrink:0}
.flow-node{background:#fff;border:1.5px solid #E2E5EE;border-radius:12px;padding:10px 11px;margin-bottom:12px;position:relative;animation:pop .45s ease both;box-shadow:0 3px 10px rgba(27,31,42,.05)}
.flow-node.key{border-color:var(--accent);box-shadow:0 4px 14px rgba(255,107,53,.2)}
.fn-actor{display:inline-block;font-size:9px;font-weight:800;border-radius:99px;padding:2px 7px;background:#EEF2FF;color:var(--brand);margin-bottom:5px}
.fn-label{font-size:12.5px;font-weight:800;display:flex;align-items:center;gap:6px;line-height:1.4}
.fn-key{min-width:16px;height:16px;border-radius:50%;background:var(--accent);color:#fff;font-size:10px;font-weight:900;display:inline-flex;align-items:center;justify-content:center;font-style:normal;flex-shrink:0}
.fn-desc{font-size:10.5px;color:#8A90A2;margin-top:4px;line-height:1.5}
.flow-edges{position:absolute;left:0;top:0;z-index:1;pointer-events:none;overflow:visible}
.fe{fill:none;stroke:#B9C6EE;stroke-width:2;stroke-dasharray:420;stroke-dashoffset:420;animation:fedge 1s ease .15s forwards}
@keyframes fedge{to{stroke-dashoffset:0}}
.fel{font-size:9.5px;fill:#8A90A2;font-weight:600;text-anchor:middle}
.fem{fill:#B9C6EE}
.flow-wrap.deep{background:linear-gradient(160deg,#16235C,#101736);color:#fff}
.flow-wrap.deep .flow-sub{color:#8FA4FF}
.flow-wrap.deep .flow-stage{color:#B9C6EE}
.flow-wrap.deep .fn-actor{background:rgba(126,160,255,.2);color:#1E3A8A}
.flow-wrap.deep .fe{stroke:#7EA0FF}
.flow-wrap.deep .fel{fill:#BFD0FF}
.flow-wrap.deep .fem{fill:#7EA0FF}
.flow-wrap.dark{background:#14171F;color:#E8EAF2}
.flow-wrap.dark .flow-sub{color:#8A90A2}
.flow-wrap.dark .flow-stage{color:#9AA2B8}
.flow-wrap.dark .flow-node{background:#1E2433;border-color:#2E3648;box-shadow:none}
.flow-wrap.dark .fn-desc{color:#8A90A2}
.flow-wrap.dark .fn-actor{background:#22304A;color:#7EA0FF}
.flow-notes{margin-top:12px}
.flow-notes h6{font-size:11.5px;color:var(--txt2);letter-spacing:.06em;margin-bottom:8px}
.fnote{display:flex;gap:10px;background:var(--pane2);border:1px solid var(--edge);border-radius:11px;padding:10px 12px;margin-bottom:8px;animation:pop .4s ease both}
.fnote-no{width:20px;height:20px;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;font-weight:900;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.fnote b{font-size:12.5px}
.fnote p{font-size:11.5px;color:var(--txt2);margin-top:2px;line-height:1.6}
/* 甲方手机里的链路图适配 */
.p-screen .flow-wrap{border-radius:0;min-height:100%}

/* ============================================================
   V2.0 · 可交互原型引擎（proto.js）
============================================================ */
.proto-frame{--pc-primary:#2B5CFF;position:relative;font-size:13px;color:#1B2130;text-align:left}
.proto-frame[data-mode="deep"]{color:#E8EAF2}
.proto-frame button{font-family:inherit}

/* ---------- Web 端：浏览器壳 + 侧边导航 ---------- */
.pf-web .pc-browser{width:100%;max-width:960px;height:560px;border:1px solid #E3E6EF;border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 8px 30px rgba(20,30,60,.08);display:flex;flex-direction:column}
.proto-frame[data-mode="deep"] .pc-browser{background:#141824;border-color:#2A3040}
.pc-urlbar{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#F2F4F9;border-bottom:1px solid #E5E8F0}
.proto-frame[data-mode="deep"] .pc-urlbar{background:#1B2030;border-color:#2A3040}
.pc-urlbar i{width:9px;height:9px;border-radius:50%;background:#D4D9E6}
.pc-urlbar i:nth-child(1){background:#FF5F57}.pc-urlbar i:nth-child(2){background:#FEBC2E}.pc-urlbar i:nth-child(3){background:#28C840}
.pc-url{flex:1;margin-left:8px;font-size:11px;color:#8A90A2;background:#fff;border-radius:6px;padding:3px 10px;border:1px solid #E5E8F0;white-space:nowrap;overflow:hidden}
.proto-frame[data-mode="deep"] .pc-url{background:#0F1320;border-color:#2A3040;color:#5A6278}
.pc-plat{font-size:10px;color:#fff;background:var(--pc-primary);padding:2px 8px;border-radius:99px;font-weight:700}
.pc-body{display:flex;flex:1;min-height:0;height:auto}
.pc-side{width:168px;flex:none;background:#F7F8FC;border-right:1px solid #E9ECF4;padding:14px 10px;display:flex;flex-direction:column;gap:3px;overflow-y:auto}
.proto-frame[data-mode="deep"] .pc-side{background:#181C28;border-color:#2A3040}
.pc-logo{font-size:12.5px;font-weight:800;padding:4px 10px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pc-nav{display:flex;align-items:center;gap:8px;padding:8px 10px;border:none;background:transparent;border-radius:8px;font-size:12.5px;font-weight:600;color:#5A6278;cursor:pointer;transition:.15s;text-align:left}
.pc-nav:hover{background:#EDF0F8;color:#1B2130}
.proto-frame[data-mode="deep"] .pc-nav{color:#8A90A8}
.proto-frame[data-mode="deep"] .pc-nav:hover{background:#232839;color:#E8EAF2}
.pc-nav.on{background:var(--pc-primary);color:#fff;box-shadow:0 4px 12px color-mix(in srgb,var(--pc-primary) 40%,transparent)}
.pc-main{flex:1;overflow-y:auto;padding:18px 20px;position:relative;scroll-behavior:smooth}

/* ---------- 移动端三端：手机壳 ---------- */
.pf-h5,.pf-miniapp,.pf-app{display:flex;justify-content:center;align-items:center}
.pc-phone{width:300px;height:640px;border:1px solid #E0E4EE;border-radius:28px;overflow:hidden;background:#fff;box-shadow:0 14px 40px rgba(20,30,60,.14);display:flex;flex-direction:column;flex:none}
.proto-frame[data-mode="deep"] .pc-phone{background:#12151F;border-color:#2A3040}
.pc-statusbar{display:flex;justify-content:space-between;padding:8px 16px 4px;font-size:10.5px;font-weight:700;color:#1B2130}
.proto-frame[data-mode="deep"] .pc-statusbar{color:#C8CCDC}
.pc-titlebar{display:flex;align-items:center;justify-content:center;position:relative;padding:8px 12px 10px;border-bottom:1px solid #EFF1F6}
.proto-frame[data-mode="deep"] .pc-titlebar{border-color:#232839}
.pc-pagetitle{font-size:13px;font-weight:800;max-width:62%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pc-capsule{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:10px;border:1px solid #D8DCE8;border-radius:99px;padding:2px 8px;color:#5A6278;letter-spacing:1px}
.proto-frame[data-mode="deep"] .pc-capsule{border-color:#333A4E;color:#8A90A8}
.pc-plat-mini{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:9px;color:#98A0B4}
.pc-back{position:absolute;left:8px;top:50%;transform:translateY(-50%);border:none;background:transparent;font-size:20px;line-height:1;color:#1B2130;cursor:pointer}
.proto-frame[data-mode="deep"] .pc-back{color:#E8EAF2}
.pc-phone .pc-main{flex:1;min-height:0;height:auto;overflow-y:auto;padding:14px 12px;position:relative}
.pc-tabbar{display:flex;border-top:1px solid #EFF1F6;background:#FAFBFD;overflow-x:auto;scrollbar-width:none}
.pc-tabbar::-webkit-scrollbar{display:none}
.proto-frame[data-mode="deep"] .pc-tabbar{background:#181C28;border-color:#232839}
.pc-tab{flex:1;display:flex;flex-direction:column;align-items:center;gap:1px;padding:7px 2px 8px;border:none;background:transparent;cursor:pointer;color:#8A90A2;font-size:9.5px;min-width:0}
.pc-tab span{font-size:15px}
.pc-tab i{font-style:normal;font-weight:700;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pc-tab.on{color:var(--pc-primary)}
.pf-app .pc-tab.on i{position:relative}
.pf-app .pc-tab.on::after{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:22px;height:2.5px;border-radius:2px;background:var(--pc-primary)}
.pc-tab{position:relative}

/* ---------- 页面切换 ---------- */
.pc-page,.pc-skelpage{display:none;flex-direction:column;gap:14px}
.pc-page.on,.pc-skelpage.on{display:flex;animation:pcIn .32s cubic-bezier(.2,.8,.3,1) both}
@keyframes pcIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* ---------- 组件库 ---------- */
.pc-h{font-size:12.5px;font-weight:800;margin:0 0 2px}
.pc-sech{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.pc-sech-acts{display:flex;gap:6px}
.pc-miniact{border:1px solid var(--pc-primary);color:var(--pc-primary);background:transparent;font-size:10.5px;font-weight:700;border-radius:6px;padding:3px 8px;cursor:pointer}
.pc-miniact:hover{background:var(--pc-primary);color:#fff}
.pc-hero{background:linear-gradient(135deg,var(--pc-primary),color-mix(in srgb,var(--pc-primary) 55%,#7A5CFF));color:#fff;border-radius:14px;padding:22px 18px}
.pc-hero h2{font-size:19px;margin:0 0 6px}
.pc-hero p{font-size:12px;opacity:.88;margin:0 0 14px}
.pc-btn{border:1px solid #D8DCE8;background:#fff;color:#1B2130;font-size:12px;font-weight:700;border-radius:9px;padding:8px 16px;cursor:pointer;transition:.15s}
.proto-frame[data-mode="deep"] .pc-btn{background:#1E2333;border-color:#333A4E;color:#E8EAF2}
.pc-btn:hover{transform:translateY(-1px);box-shadow:0 5px 14px rgba(20,30,60,.14)}
.pc-btn:active{transform:scale(.97)}
.pc-btn.pri{background:var(--pc-primary);border-color:var(--pc-primary);color:#fff}
.pc-hero .pc-btn.pri{background:#fff;color:var(--pc-primary);border-color:#fff}
.pc-btn.block{display:block;width:100%;margin-top:10px}
.pc-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(88px,1fr));gap:9px}
.pc-stat{background:#F6F8FD;border:1px solid #E9EDF7;border-radius:12px;padding:12px 12px 10px}
.proto-frame[data-mode="deep"] .pc-stat{background:#1B2030;border-color:#2A3040}
.pc-stat-v{font-size:17px;font-weight:900;color:var(--pc-primary)}
.pc-stat-l{font-size:10.5px;color:#8A90A2;margin-top:2px}
.pc-stat-d{font-size:9.5px;color:#12B76A;font-weight:800;margin-top:3px}
.pc-carousel .pc-track{display:flex;transition:transform .45s cubic-bezier(.2,.8,.3,1)}
.pc-slide{flex:0 0 100%;background:linear-gradient(120deg,#F4F7FF,#EDF2FF);border:1px solid #E2E9FA;border-radius:12px;padding:14px;position:relative}
.proto-frame[data-mode="deep"] .pc-slide{background:linear-gradient(120deg,#1B2030,#1E2436);border-color:#2A3040}
.pc-slide b{font-size:13.5px}
.pc-slide p{font-size:11px;color:#8A90A2;margin:5px 0 0}
.pc-tag{position:absolute;top:10px;right:10px;background:var(--pc-primary);color:#fff;font-size:9px;font-weight:800;padding:2px 7px;border-radius:99px}
.pc-dots{display:flex;justify-content:center;gap:5px;margin-top:8px}
.pc-dots i{width:6px;height:6px;border-radius:50%;background:#D4D9E6;cursor:pointer;transition:.2s}
.pc-dots i.on{background:var(--pc-primary);width:16px;border-radius:99px}
.pc-list,.pc-tablewrap,.pc-form,.pc-detail,.pc-cards,.pc-tabs,.pc-text{background:#fff;border:1px solid #E9ECF4;border-radius:12px;padding:12px}
.proto-frame[data-mode="deep"] .pc-list,.proto-frame[data-mode="deep"] .pc-tablewrap,.proto-frame[data-mode="deep"] .pc-form,.proto-frame[data-mode="deep"] .pc-detail,.proto-frame[data-mode="deep"] .pc-cards,.proto-frame[data-mode="deep"] .pc-tabs,.proto-frame[data-mode="deep"] .pc-text{background:#181C28;border-color:#262C3E}
.pc-row{display:flex;align-items:center;gap:8px;padding:9px 6px;border-bottom:1px solid #F1F3F8;cursor:pointer;transition:.13s;border-radius:7px}
.proto-frame[data-mode="deep"] .pc-row{border-color:#222839}
.pc-row:last-child{border-bottom:none}
.pc-row:hover{background:#F5F8FF}
.proto-frame[data-mode="deep"] .pc-row:hover{background:#20263A}
.pc-cell{font-size:12px;color:#3A4256;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.proto-frame[data-mode="deep"] .pc-cell{color:#B8BED0}
.pc-cell:first-child{font-weight:700;color:#1B2130}
.proto-frame[data-mode="deep"] .pc-cell:first-child{color:#E8EAF2}
.pc-more{color:#B6BdD0;font-size:15px}
.pc-table{width:100%;border-collapse:collapse;font-size:11.5px}
.pc-table th{text-align:left;color:#8A90A2;font-weight:700;padding:6px 8px;border-bottom:1.5px solid #E9ECF4;white-space:nowrap}
.proto-frame[data-mode="deep"] .pc-table th{border-color:#2A3040}
.pc-table td{padding:7px 8px;border-bottom:1px solid #F1F3F8;color:#3A4256;max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.proto-frame[data-mode="deep"] .pc-table td{border-color:#222839;color:#B8BED0}
/* V2.3 统一空状态 / 超长列表滚动 */
.pc-empty{display:flex;flex-direction:column;align-items:center;gap:5px;padding:22px 10px;color:#98A0B4;font-size:11.5px}
.pc-empty b{font-size:20px;opacity:.5}
.pc-longlist{max-height:264px;overflow-y:auto;scrollbar-width:thin}
.pc-phone .pc-longlist{max-height:220px}
.pc-f{display:block;margin-bottom:10px}
.pc-f span{display:block;font-size:11.5px;font-weight:700;margin-bottom:5px;color:#3A4256}
.proto-frame[data-mode="deep"] .pc-f span{color:#B8BED0}
.pc-f i{color:#F04438;font-style:normal}
.pc-f input,.pc-f select,.pc-f textarea{width:100%;box-sizing:border-box;border:1.5px solid #E0E4EE;border-radius:9px;padding:8px 10px;font-size:12px;font-family:inherit;background:#fff;color:#1B2130;transition:.15s;outline:none}
.proto-frame[data-mode="deep"] .pc-f input,.proto-frame[data-mode="deep"] .pc-f select,.proto-frame[data-mode="deep"] .pc-f textarea{background:#12151F;border-color:#333A4E;color:#E8EAF2}
.pc-f input:focus,.pc-f select:focus,.pc-f textarea:focus{border-color:var(--pc-primary);box-shadow:0 0 0 3px color-mix(in srgb,var(--pc-primary) 16%,transparent)}
.pc-cardgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:9px}
.pc-card{border:1px solid #E9ECF4;border-radius:11px;padding:12px;cursor:pointer;transition:.15s;position:relative;background:#FAFBFE}
.proto-frame[data-mode="deep"] .pc-card{background:#1B2030;border-color:#2A3040}
.pc-card:hover{transform:translateY(-2px);box-shadow:0 8px 18px rgba(20,30,60,.1);border-color:var(--pc-primary)}
.pc-card b{font-size:12.5px;display:block;padding-right:34px}
.pc-card p{font-size:10.5px;color:#8A90A2;margin:5px 0 0;line-height:1.5}
.pc-card .pc-tag{top:8px;right:8px}
.pc-kv{display:flex;justify-content:space-between;gap:10px;padding:8px 2px;border-bottom:1px dashed #EDF0F6;font-size:12px}
.proto-frame[data-mode="deep"] .pc-kv{border-color:#262C3E}
.pc-kv:last-child{border-bottom:none}
.pc-kv span{color:#8A90A2}
.pc-kv b{color:#1B2130;text-align:right}
.proto-frame[data-mode="deep"] .pc-kv b{color:#E8EAF2}
.pc-actions{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}
.pc-tabheads{display:flex;gap:4px;border-bottom:1.5px solid #E9ECF4;margin-bottom:10px;overflow-x:auto}
.proto-frame[data-mode="deep"] .pc-tabheads{border-color:#2A3040}
.pc-tabh{border:none;background:transparent;font-size:12px;font-weight:700;color:#8A90A2;padding:7px 12px;cursor:pointer;border-bottom:2.5px solid transparent;margin-bottom:-1.5px;white-space:nowrap}
.pc-tabh.on{color:var(--pc-primary);border-bottom-color:var(--pc-primary)}
.pc-tabbody{display:none}
.pc-tabbody.on{display:flex;flex-direction:column;gap:10px;animation:pcIn .25s both}
.pc-text p{font-size:12px;color:#5A6278;line-height:1.7;margin:4px 0}
.proto-frame[data-mode="deep"] .pc-text p{color:#8A90A8}

/* ---------- 交互反馈 ---------- */
.pc-tap{animation:pcTap .26s ease}
@keyframes pcTap{35%{transform:scale(.96)}}
.pc-toast{position:absolute;left:50%;bottom:18px;transform:translateX(-50%) translateY(8px);background:rgba(16,20,32,.92);color:#fff;font-size:12px;font-weight:700;padding:9px 18px;border-radius:99px;opacity:0;pointer-events:none;transition:.25s;z-index:60;max-width:86%;text-align:center}
.pc-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.pc-modal{position:absolute;inset:0;display:none;align-items:center;justify-content:center;z-index:70}
.pc-modal.show{display:flex}
.pc-modal-mask{position:absolute;inset:0;background:rgba(10,14,26,.45);border-radius:inherit}
.pc-modal-card{position:relative;background:#fff;border-radius:14px;padding:20px 18px 16px;width:76%;max-width:290px;text-align:center;animation:pcIn .25s both}
.proto-frame[data-mode="deep"] .pc-modal-card{background:#1E2333;color:#E8EAF2}
.pc-modal-card h5{font-size:14px;margin:0 0 8px}
.pc-modal-card p{font-size:12px;color:#5A6278;margin:0 0 16px;line-height:1.6}
.proto-frame[data-mode="deep"] .pc-modal-card p{color:#98A0B8}

/* ---------- 骨架屏 ---------- */
.pc-skel-title{font-size:13px;font-weight:800;color:#5A6278;padding:2px 0 4px}
.pc-shimmer{border-radius:10px;background:linear-gradient(90deg,#EEF1F7 25%,#F8FAFE 50%,#EEF1F7 75%);background-size:200% 100%;animation:shim 1.3s infinite}
.proto-frame[data-mode="deep"] .pc-shimmer{background:linear-gradient(90deg,#1E2333 25%,#262C3E 50%,#1E2333 75%);background-size:200% 100%}
@keyframes shim{to{background-position:-200% 0}}
.proto-frame.skel .pc-nav,.proto-frame.skel .pc-tab{pointer-events:auto}

/* ---------- SOW 附录快照 ---------- */
.snap{border:1px solid #E3E6EF;border-radius:12px;overflow:hidden;background:#fff;break-inside:avoid}
.snap-inner{transform:scale(.52);transform-origin:0 0;width:192%;height:250px;overflow:hidden;pointer-events:none}
.snap-inner .pc-body{height:470px}
.snap-inner .pc-phone{margin:0 auto;box-shadow:none}
.snap-cap{font-size:10.5px;font-weight:700;color:#5A6278;padding:6px 10px;border-top:1px solid #EFF1F6;background:#F8F9FC}
.proto-snapshots{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:10px 0}

/* ============================================================
   V2.0 · 会议初始化向导 / 工作台工具 / 多通道设置 / 打印
============================================================ */
/* ---- 初始化向导 ---- */
.wiz-sec{font-size:12px;font-weight:800;color:var(--ink2);margin:20px 0 9px;letter-spacing:.05em}
.wiz-sec:first-child{margin-top:2px}
.wiz-platgroups{display:flex;flex-direction:column;gap:14px}
.wiz-pgroup{border:1px solid var(--line);border-radius:14px;padding:10px 12px 13px;background:#fff}
.wpg-head{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:800;color:var(--ink);margin:2px 2px 10px}
.wpg-head .hp-q{margin-left:auto}
.wpg-opts{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.wiz-plat{border:1.5px solid var(--line);border-radius:14px;padding:14px 8px 11px;text-align:center;cursor:pointer;transition:.15s;background:#fff}
.wiz-plat:hover{border-color:#B9C4E8;transform:translateY(-1px)}
.wiz-plat.on{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 4px 14px rgba(43,75,216,.12)}
.wiz-plat .wp-ico{font-size:24px;line-height:1}
.wiz-plat b{display:block;font-size:12.5px;margin-top:7px;color:var(--ink)}
.wiz-plat small{display:block;font-size:10px;color:var(--ink2);margin-top:2px}
.wiz-grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.wiz input{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13px;margin:5px 0 10px;background:#fff;color:var(--ink)}
.wiz input:focus{border-color:var(--brand);outline:none}
.wiz label{font-size:11.5px;color:var(--ink2);font-weight:700}
.wiz .req:after{content:" *";color:#D84B4B}
.wiz-foot{display:flex;align-items:center;gap:12px;margin-top:18px}
.wiz-foot .btn-pri{flex:1;padding:13px;font-size:14.5px}
.wiz-skip{font-size:12px;color:var(--ink2);text-decoration:underline;cursor:pointer;white-space:nowrap}
.wiz-note{font-size:11px;color:var(--ink2);background:#F7F8FB;border-radius:9px;padding:9px 12px;margin-top:12px;line-height:1.7}
@media (max-width:640px){.wpg-opts{grid-template-columns:repeat(2,1fr)}.wiz-grid2{grid-template-columns:1fr}}

/* ---- 画布头部工具条：视图切换 / 撤销重做 / 主题 ---- */
.cv-bar{display:flex;align-items:center;gap:8px;padding:8px 12px;border-bottom:1px solid var(--line);background:var(--paper);flex-wrap:wrap}
.cv-toggle{display:flex;background:#EDEFF4;border-radius:9px;padding:3px;gap:2px}
.cv-toggle button{border:none;background:transparent;font-size:12px;font-weight:700;color:var(--ink2);padding:5px 14px;border-radius:7px;cursor:pointer;transition:.15s}
.cv-toggle button.on{background:#fff;color:var(--brand);box-shadow:0 1px 5px rgba(0,0,0,.1)}
.cv-tool{width:30px;height:30px;border-radius:8px;border:1px solid var(--line);background:#fff;font-size:13px;cursor:pointer;color:var(--ink)}
.cv-tool:disabled{opacity:.35;cursor:default}
.cv-ver{font-size:10.5px;color:var(--ink2);font-weight:700;min-width:44px;text-align:center}
.cv-theme{display:flex;align-items:center;gap:5px;margin-left:auto}
.cv-theme .ct-dot{width:20px;height:20px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1.5px var(--line);cursor:pointer;transition:.12s}
.cv-theme .ct-dot:hover{transform:scale(1.15)}
.cv-theme .ct-dot.on{box-shadow:0 0 0 2px var(--brand)}
.cv-theme .ct-mode{width:26px;height:26px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-size:12px}
.cv-meta{font-size:10.5px;color:var(--ink2);width:100%;display:flex;gap:14px;padding-top:2px}
.cv-meta b{color:var(--brand)}

/* ---- AI 推断信息一键确认横幅 ---- */
.infer-banner{margin:10px 12px 0;background:linear-gradient(135deg,#EAF0FF,#F4F0FF);border:1px solid #C9D6F8;border-radius:12px;padding:11px 14px;font-size:12px;line-height:1.8;animation:up .3s both}
.infer-banner b{color:var(--brand)}
.infer-banner .ib-row{display:flex;flex-wrap:wrap;gap:6px 16px;margin:3px 0 8px}
.infer-banner .ib-row span{background:rgba(255,255,255,.75);border-radius:7px;padding:2px 9px;font-weight:700;color:#3A4152}
.infer-banner .ib-act{display:flex;gap:8px}
.infer-banner .ib-act button{font-size:11.5px;font-weight:700;border-radius:8px;padding:6px 13px;cursor:pointer}
.ib-ok{background:var(--brand);color:#fff;border:none}
.ib-edit{background:#fff;border:1px solid #C9D6F8;color:var(--brand)}
.ib-no{background:transparent;border:none;color:var(--ink2)}

/* ---- 多通道模型设置 ---- */
.mc-role-h{display:flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;color:var(--ink);margin:18px 0 9px}
.mc-role-h:first-child{margin-top:4px}
.mc-role-h .mr-tag{font-size:10px;font-weight:700;padding:2.5px 9px;border-radius:99px}
.mr-fast{background:#E8F8F1;color:#0F7A54}
.mr-strong{background:#EAF0FF;color:#2B4BD8}
.mr-industry{background:#FFF1EA;color:#B54A12}
.mc-role-h small{font-weight:400;color:var(--ink2);font-size:11px}
.mc-key-edit{display:flex;gap:6px;margin-top:7px}
.mc-key-edit input{flex:1;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:11.5px;font-family:ui-monospace,monospace}
.mc-key-edit button{flex:none}
.mc-role-cur{font-size:10.5px;color:var(--ink2);margin:-4px 0 10px 2px}

/* ---- 公司设置 ---- */
.cmp-box{border:1.5px dashed var(--line);border-radius:14px;padding:16px;margin-bottom:6px;background:#FBFBFC}
.cmp-box h5{font-size:13px;margin-bottom:4px}
.cmp-box p{font-size:11px;color:var(--ink2);margin-bottom:10px;line-height:1.7}
.cmp-box input{width:100%;border:1.5px solid var(--line);border-radius:10px;padding:9px 12px;font-size:12.5px;margin-bottom:9px;background:#fff;color:var(--ink)}

/* ---- SOW 嵌入内容 ---- */
.sow mark.todo,.exp-doc mark.todo{background:#FFF3C4;border-bottom:2px dashed var(--warn);padding:1px 8px;border-radius:3px;font-weight:700;color:#8A6A00}
.sow-flow-img svg{max-width:100%;height:auto}
.sow h3{font-size:13.5px;margin:12px 0 6px}
.sow th{border:1px solid #E4E6EC;padding:7px 10px;background:#F7F8FB;font-size:12px;text-align:left}

/* ---- 打印：只输出 SOW ---- */
#print-root{display:none}
@media print{
  body.printing>*{display:none!important}
  body.printing #print-root{display:block!important}
  body.printing #print-root .sow{border:none;box-shadow:none;padding:0;border-radius:0}
  body.printing .snap-inner{transform:scale(.48)}
}

/* ================= V2.1 甲方确认分享 ================= */
.pk-confirm-badge{margin-top:8px;font-size:11.5px;font-weight:700;border-radius:99px;padding:5px 12px;display:inline-block}
.pk-confirm-badge.ok{background:#E8F8F1;color:#1FA97A}
.pk-confirm-badge.no{background:#FFF1EA;color:#E85D3D}
.pk-confirm-badge.wt{background:#F2F4F8;color:#8A90A2}
.shd-sec{margin-bottom:20px}
.shd-sec h5{font-size:13.5px;font-weight:800;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.shd-checks{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.shd-checks label{display:flex;align-items:center;gap:8px;font-size:13px;background:#F8F9FC;border:1px solid #ECEEF4;border-radius:10px;padding:10px 12px;cursor:pointer}
.shd-checks input{accent-color:#2B4BD8;width:16px;height:16px}
.shd-sel{border:1.5px solid #E3E6EE;border-radius:10px;padding:9px 12px;font-size:13px;margin-right:10px;background:#fff}
.shd-linkrow{display:flex;gap:8px;align-items:stretch}
.shd-linkrow .linkbox{flex:1;margin:0}
.shd-qrrow{display:flex;gap:16px;margin-top:14px;align-items:flex-start}
.shd-qr{flex:none;width:148px;height:148px;border:1px solid #E8EAF0;border-radius:12px;padding:8px;background:#fff;display:flex;align-items:center;justify-content:center}
.shd-qr img,.shd-qr canvas,.shd-qr table{display:block}
.shd-qrside{flex:1;min-width:0}
.shd-status{font-size:12.5px;font-weight:700;line-height:1.8}
.shd-status .ok{color:#1FA97A}.shd-status .no{color:#E85D3D}.shd-status .wt{color:#8A90A2}
.shd-acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.shd-note{font-size:11.5px;color:#9AA0B4;line-height:1.7;margin-top:10px}
.shd-refresh{border:none;background:#F2F4F8;border-radius:99px;padding:4px 12px;font-size:11.5px;color:#5A6072;cursor:pointer;font-weight:600}
.cf-list{display:flex;flex-direction:column;gap:10px;max-height:340px;overflow:auto}
.cf-empty{font-size:12.5px;color:#9AA0B4;text-align:center;padding:22px 0;background:#F8F9FC;border-radius:12px}
.cf-card{border:1px solid #E8EAF0;border-radius:14px;padding:13px 14px;background:#fff}
.cf-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.cf-round{font-size:10.5px;font-weight:800;color:#7C4DFF;background:#F1EAFF;border-radius:99px;padding:3px 9px}
.cf-who{font-size:13.5px;font-weight:800;color:#1A1D26}
.cf-time{font-size:11px;color:#9AA0B4;margin-left:auto}
.cf-badge{font-size:11px;font-weight:800;border-radius:99px;padding:3px 10px}
.cf-badge.ok{background:#E8F8F1;color:#1FA97A}.cf-badge.no{background:#FFF1EA;color:#E85D3D}.cf-badge.pt{background:#FFF8E8;color:#C98A1B}
.cf-items{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.cf-it{font-size:12.5px;color:#3A4152;line-height:1.6;display:flex;gap:7px;align-items:flex-start}
.cf-it .st{flex:none;font-weight:800}
.cf-it .st.ok{color:#1FA97A}.cf-it .st.no{color:#E85D3D}.cf-it .st.pd{color:#B8BDCC}
.cf-cmt{margin-top:3px;font-size:12px;color:#8A90A2;background:#F8F9FC;border-radius:8px;padding:6px 9px;line-height:1.6}
.cf-cmt audio{display:block;height:30px;margin-top:6px;max-width:100%}
.cf-gen{margin-top:10px;font-size:12.5px;color:#3A4152;background:#F8F9FC;border-radius:10px;padding:9px 11px;line-height:1.7}
.cf-gen audio{display:block;height:30px;margin-top:6px;max-width:100%}
.cf-sign{margin-top:10px;display:flex;align-items:center;gap:10px}
.cf-sign img{height:44px;border:1px solid #E8EAF0;border-radius:8px;background:#FCFCFE;padding:2px 8px}
.cf-sign span{font-size:11px;color:#9AA0B4}
/* SOW 内的甲方回传块 */
.sow .cf-card{margin:10px 0;box-shadow:none}
.sow-sign{height:52px;border:1px solid #E8EAF0;border-radius:8px;background:#FCFCFE;padding:3px 10px;vertical-align:middle}
.sow .sow-client-h{font-size:14px;font-weight:800;margin:16px 0 4px}
@media (max-width:640px){.shd-qrrow{flex-direction:column}.shd-checks{grid-template-columns:1fr}}

/* ================= V2.2 全局通知 / 改稿抽屉 ================= */
.bell-btn{position:relative}
.bell-dot{position:absolute;top:2px;right:2px;width:9px;height:9px;border-radius:50%;background:#E85D3D;box-shadow:0 0 0 2px #fff;animation:bellpulse 1.6s infinite}
@keyframes bellpulse{50%{transform:scale(1.35)}}
.bell-panel{position:fixed;top:56px;right:18px;width:340px;max-width:92vw;background:#fff;border:1px solid #E8EAF0;border-radius:16px;box-shadow:0 14px 44px rgba(20,26,60,.16);z-index:80;overflow:hidden}
.bp-head{display:flex;align-items:center;justify-content:space-between;font-size:13.5px;font-weight:800;padding:12px 14px;border-bottom:1px solid #F0F1F6}
.bp-clear{border:none;background:none;color:#8A90A2;font-size:11.5px;cursor:pointer;text-decoration:underline}
.bp-empty{font-size:12px;color:#9AA0B4;text-align:center;padding:22px 0}
.bp-item{display:flex;gap:10px;padding:11px 14px;border-bottom:1px solid #F5F6FA;cursor:pointer;transition:.15s}
.bp-item:hover{background:#F8F9FC}
.bp-item:last-child{border-bottom:none}
.bp-ico{flex:none;width:34px;height:34px;border-radius:10px;background:#EAF0FF;display:flex;align-items:center;justify-content:center;font-size:15px}
.bp-ico.no{background:#FFF1EA}
.bp-txt{flex:1;min-width:0;font-size:12.5px;line-height:1.55;color:#3A4152}
.bp-txt b{color:#1A1D26}
.bp-txt small{display:block;color:#9AA0B4;font-size:11px;margin-top:2px}
.bp-new{flex:none;align-self:center;font-size:10px;font-weight:800;color:#E85D3D}
/* 改稿抽屉 */
.rw-obj{background:#FFF8F5;border:1px solid #FFD9C7;border-radius:12px;padding:11px 13px;font-size:12.5px;line-height:1.7;margin-bottom:12px}
.rw-obj b{color:#E85D3D}
.rw-inst{width:100%;border:1.5px solid #E3E6EE;border-radius:12px;padding:10px 12px;font-size:13px;min-height:74px;resize:vertical;font-family:inherit;box-sizing:border-box}
.rw-inst:focus{outline:none;border-color:#2B4BD8}
.rw-stage{margin-top:14px;border:1px solid #E8EAF0;border-radius:14px;padding:10px;background:#F8F9FC;max-height:420px;overflow:auto}
.rw-log{margin-top:10px;font-size:12px;color:#5A6072;line-height:1.8}
.rw-log .ok{color:#1FA97A;font-weight:700}.rw-log .no{color:#E85D3D;font-weight:700}
.rw-btns{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.cf-rework{margin-left:8px;border:1.5px solid #2B4BD8;background:#fff;color:#2B4BD8;border-radius:99px;padding:3px 11px;font-size:11px;font-weight:700;cursor:pointer;white-space:nowrap}
.cf-rework:hover{background:#2B4BD8;color:#fff}

/* ================= V2.4 统一帮助小问号 ================= */
.hp-q{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;border-radius:50%;border:1.2px solid #B8C0D4;color:#98A0B8;background:transparent;font-size:10.5px;font-weight:800;line-height:1;cursor:help;margin-left:6px;padding:0;vertical-align:2px;flex:none;transition:.15s;font-family:inherit}
.hp-q:hover,.hp-q:active{border-color:var(--brand);color:var(--brand);background:#EEF2FF}
#hp-pop{position:fixed;z-index:300;width:max-content;max-width:250px;background:#171C2B;color:#EDEFFC;border-radius:11px;padding:11px 13px;box-shadow:0 14px 40px rgba(10,15,35,.4);font-size:12px;line-height:1.65;animation:fadein .15s ease}
#hp-pop b{display:block;font-size:12.5px;font-weight:800;margin-bottom:3px;color:#fff}
#hp-pop p{margin:0;color:#B9C1D8}
#hp-pop::before{content:'';position:absolute;width:8px;height:8px;background:#171C2B;transform:rotate(45deg);left:var(--arrow-x,50%);margin-left:-4px}
#hp-pop[data-arrow="up"]::before{top:-4px}
#hp-pop[data-arrow="down"]::before{bottom:-4px}
/* 问号在深色/强调按钮上时保持柔和 */
.btn-pri .hp-q,.btn-send .hp-q{border-color:rgba(255,255,255,.55);color:rgba(255,255,255,.85)}
.btn-pri .hp-q:hover,.btn-send .hp-q:hover{background:rgba(255,255,255,.18);color:#fff}

/* ================= V2.4 版本管理 ================= */
.h-ver{cursor:pointer;border-bottom:1px dashed transparent;transition:.15s}
.h-ver:hover{color:var(--brand);border-bottom-color:var(--brand)}
#overlay-versions .ov-card{max-width:640px}
.ver-item{border:1px solid var(--line);border-radius:13px;margin-bottom:10px;background:#fff;overflow:hidden}
.ver-item.cur{border-color:var(--brand);box-shadow:0 4px 16px rgba(43,75,216,.1)}
.ver-item summary{display:flex;align-items:center;gap:10px;padding:13px 16px;cursor:pointer;list-style:none;user-select:none}
.ver-item summary::-webkit-details-marker{display:none}
.ver-item summary::after{content:'▸';margin-left:auto;color:var(--mut);transition:.2s;font-size:13px}
.ver-item[open] summary::after{transform:rotate(90deg)}
.vi-ver{font-weight:900;font-size:15px;color:var(--ink);min-width:44px}
.vi-cur{background:var(--brand);color:#fff;border-radius:99px;padding:2px 10px;font-size:10.5px;font-weight:800}
.vi-name{font-weight:700;font-size:13px;color:var(--ink2);flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.vi-tags{display:flex;gap:4px;flex:none}
.vi-t{font-style:normal;border-radius:6px;padding:1px 7px;font-size:10.5px;font-weight:800}
.vi-t.add{background:#E8F8F1;color:#1FA97A}
.vi-t.imp{background:#EAF0FF;color:#2B4BD8}
.vi-t.fix{background:#FFF1EA;color:#E85D3D}
.vi-date{font-size:11.5px;color:var(--mut);flex:none}
.vi-body{padding:4px 16px 14px;border-top:1px dashed #EDEEF4}
.vi-change{display:flex;gap:9px;margin-top:10px;align-items:flex-start}
.vi-change .vi-t{flex:none;margin-top:2px}
.vi-change p{margin:0;font-size:12.5px;line-height:1.7;color:var(--ink2)}
.vi-change small{display:block;font-size:11px;color:var(--mut);margin-top:2px}
.m-act{display:inline-flex;align-items:center}
.m-act .hp-q{margin-left:4px}

/* ============ V3.0 建设方式与现有系统材料（向导） ============ */
.wiz-mode-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.wiz-mode{border:1.5px solid var(--line);border-radius:14px;padding:12px 12px 10px;cursor:pointer;transition:.15s;background:#fff}
.wiz-mode:hover{border-color:#B9C4E8;transform:translateY(-1px)}
.wiz-mode.on{border-color:var(--brand);background:var(--brand-soft);box-shadow:0 4px 14px rgba(43,75,216,.12)}
.wiz-mode b{display:block;font-size:13px;color:var(--ink)}
.wiz-mode small{display:block;font-size:10.5px;color:var(--ink2);margin-top:3px}
.wiz-deliver{display:flex;gap:18px;margin-top:10px;font-size:12.5px;color:var(--ink)}
.wiz-deliver label{display:flex;align-items:center;gap:6px;cursor:pointer;font-weight:600}
.wiz-assets{margin-top:12px;border:1.5px dashed #D8DCE8;border-radius:12px;padding:12px;background:#FCFCFE}
.wa-tip{font-size:11.5px;color:#7A8098;line-height:1.7;margin-bottom:10px}
.wa-tip b{color:#C98A1B}
.wa-btns{display:flex;gap:8px;flex-wrap:wrap}
.wa-btns .btn-sec{font-size:12px;padding:7px 12px}
.wa-list{margin-top:10px}
.wa-item{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--ink);padding:5px 2px;border-bottom:1px dashed #EFF1F6}
.wa-item:last-child{border-bottom:none}
.wa-item .wa-kind{flex:none;font-size:10px;font-weight:700;border-radius:6px;padding:2px 7px;background:#EAF0FF;color:#2B4BD8}
.wa-item .wa-kind.prd{background:#F1EAFF;color:#7C4DFF}
.wa-item .wa-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wa-item .wa-del{border:none;background:none;color:#B03A2E;cursor:pointer;font-size:13px;padding:0 4px}
.wa-state{font-size:11.5px;font-weight:700;margin-top:8px;color:#C98A1B}
.wa-state.ok{color:#1FA97A}
.mr-vision{background:#F1EAFF;color:#7C4DFF}
.mr-backup{background:#F2F4F8;color:#5A6072}

/* ============ V3.5 窄屏/小窗适配修复 ============ */
@media (max-width:640px){
  /* 顶栏：logo 不换行、隐藏次要信息、按钮收缩，防逐字竖排破版 */
  .h-bar{gap:8px;padding:10px 10px}
  .h-logo b{white-space:nowrap}
  .h-logo .h-ver{display:none}
  .h-user{display:none}
  .hbtn-lite{font-size:11px;padding:6px 9px;white-space:nowrap}
  .hbtn-lite .hp-q{display:none}
  /* 弹层卡片贴边收窄 */
  .overlay{padding:8px}
  .ov-card{border-radius:16px;max-height:94vh;max-height:94dvh}
  /* 向导产出物勾选：文字不逐字折行 */
  .wiz-deliver{gap:12px;flex-wrap:wrap}
  .wiz-deliver label{white-space:nowrap}
  /* 首页 hero 流程 chips 紧凑 */
  .hh-flow{gap:6px}
  .hh-flow span{padding:7px 9px;font-size:12px}
  /* 模型设置卡片：窄屏纵向堆叠，URL 按词断行 */
  .mc-item{flex-wrap:wrap}
  .mc-item>div{min-width:0}
  .mc-item small{word-break:break-word;display:block}
  .mc-act{width:100%;justify-content:flex-end;flex-wrap:wrap}
  .mc-key-edit input{width:100%}
}

/* ============ V3.6 麦克风提醒 + 复核仪式感 ============ */
.mic-warn{display:flex;align-items:center;gap:10px;background:#FFF7E8;border:1px solid #F0D9A8;color:#8A5A00;border-radius:10px;padding:9px 12px;font-size:12px;font-weight:700;margin-bottom:8px;line-height:1.6}
.mic-warn button{margin-left:auto;flex:none;border:none;background:#8A5A00;color:#fff;border-radius:8px;padding:4px 10px;font-size:11px;font-weight:700;cursor:pointer}
/* 复核清单就地可编辑 */
.ck-edit{border:none;background:none;color:#8A90A2;font-size:11.5px;font-weight:700;cursor:pointer;padding:6px 8px;border-radius:8px}
.ck-edit:hover{color:#2B4BD8;background:#EAF0FF}
.ck-edit-inp{width:100%;border:1.5px solid #2B4BD8;border-radius:8px;padding:6px 9px;font-size:13px;font-weight:600;font-family:inherit;box-sizing:border-box}
.ck-note{margin-top:6px}
.ck-note input{width:100%;border:1px dashed #C9CEDC;border-radius:8px;padding:6px 9px;font-size:12px;background:#FAFBFD;box-sizing:border-box}
/* 仪式感：确认函飞入 + 总复核箱抖动/打包 */
.pc-flyenv{position:fixed;z-index:9999;font-size:26px;pointer-events:none;transition:transform .6s cubic-bezier(.25,.8,.3,1),opacity .6s;filter:drop-shadow(0 4px 8px rgba(0,0,0,.3))}
.final-box{display:flex;align-items:center;gap:8px;background:#F1EAFF;border:1.5px dashed #7C4DFF;border-radius:12px;padding:8px 14px;font-size:12.5px;font-weight:700;color:#5B3CC4;margin-bottom:10px}
.final-box .fb-ico{font-size:20px}
.final-box.packed{background:#1FA97A;border:2px solid #1FA97A;color:#fff;animation:packpop .7s ease}
.final-box.shake{animation:fbshake .5s ease}
@keyframes fbshake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px) rotate(-1.5deg)}40%{transform:translateX(5px) rotate(1deg)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
@keyframes packpop{0%{transform:scale(1)}40%{transform:scale(1.06) rotate(-1deg)}70%{transform:scale(.97)}100%{transform:scale(1)}}
@media (max-width:640px){.pc-flyenv{font-size:20px}}