/* 清透浅蓝 · 员工工作台专题 */
:root{
  --ink:#1e2a3a;--mute:#5f738a;--line:#cfe0f2;--sky:#eaf4ff;--ice:#f7fbff;--glass:rgba(255,255,255,.72);
  --blue:#3b82f6;--deep:#2563eb;--soft:#7eb6ff;--mint:#5ec8c0;
  --font:Calibri,"Segoe UI",Candara,sans-serif;--display:Candara,Calibri,"Segoe UI",sans-serif;
  --radius:14px;--shadow:0 12px 32px rgba(59,130,246,.12);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:
  radial-gradient(ellipse 70% 45% at 15% 0%,rgba(126,182,255,.35),transparent 55%),
  radial-gradient(ellipse 50% 35% at 90% 5%,rgba(94,200,192,.18),transparent 50%),
  linear-gradient(180deg,#f3f8ff 0%,var(--sky) 40%,#eef5fc 100%);line-height:1.65}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.shell{display:grid;grid-template-columns:72px 1fr;min-height:100vh}
.rail{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#2f6fed,#3b82f6);color:#fff;padding:.9rem .55rem;display:flex;flex-direction:column;align-items:center;gap:1rem;z-index:30}
.rail-logo{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.2);display:grid;place-items:center;font-weight:800;backdrop-filter:blur(8px)}
.rail a{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;color:rgba(255,255,255,.85);font-size:.72rem;font-weight:700;writing-mode:horizontal-tb}
.rail a:hover,.rail a[aria-current="page"]{background:rgba(255,255,255,.22);color:#fff}
.rail-gap{flex:1}
.main-col{min-width:0}
.topbar{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(247,251,255,.82);border-bottom:1px solid var(--line)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 1.25rem}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:700;font-size:1.05rem}
.brand small{display:block;font-size:.68rem;color:var(--mute);font-weight:500}
.top-nav{display:flex;flex-wrap:wrap;gap:.35rem;font-size:.9rem;color:var(--mute)}
.top-nav a{padding:.35rem .7rem;border-radius:999px}
.top-nav a:hover,.top-nav a[aria-current="page"]{background:#fff;color:var(--deep);box-shadow:0 4px 12px rgba(59,130,246,.1)}
.wrap{width:min(1100px,94%);margin:0 auto;padding:0 .4rem}

/* 首屏：工作台画布 */
.desk-hero{padding:1.35rem 1.25rem 1.8rem}
.desk-canvas{display:grid;grid-template-columns:1.1fr .9fr;gap:1rem;align-items:center;background:var(--glass);border:1px solid rgba(255,255,255,.8);border-radius:20px;padding:1.2rem;box-shadow:var(--shadow);backdrop-filter:blur(12px)}
.desk-copy{padding:.4rem .5rem}
.desk-pill{display:inline-flex;align-items:center;gap:.4rem;padding:.28rem .7rem;border-radius:999px;background:#dff0ff;color:var(--deep);font-size:.75rem;font-weight:700;margin-bottom:.7rem}
.desk-title{font-family:var(--display);font-size:clamp(1.9rem,3.8vw,2.85rem);line-height:1.12;margin:0 0 .7rem;letter-spacing:.01em}
.desk-lead{margin:0 0 1.1rem;color:var(--mute);max-width:34rem}
.desk-actions{display:flex;flex-wrap:wrap;gap:.55rem;margin-bottom:1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;min-width:148px;padding:.78rem 1.15rem;border-radius:12px;border:1px solid transparent;font-weight:700;white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--deep));color:#fff;box-shadow:0 8px 20px rgba(37,99,235,.28)}
.btn-primary:hover{filter:brightness(1.05)}
.btn-soft{background:#fff;border-color:var(--line);color:var(--deep)}
.btn-soft:hover{border-color:var(--soft)}
.btn-ghost{background:transparent;border-color:rgba(59,130,246,.35);color:var(--deep)}
.req-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.5rem}
.req-chip{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.6rem .65rem}
.req-chip strong{display:block;font-size:.78rem;color:var(--deep);margin-bottom:.15rem}
.req-chip span{font-size:.8rem;color:var(--mute)}
.desk-preview{background:linear-gradient(160deg,#d9ecff,#f0f7ff);border-radius:16px;border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.desk-preview-bar{display:flex;gap:.35rem;padding:.55rem .75rem;background:rgba(255,255,255,.65);border-bottom:1px solid var(--line)}
.desk-preview-bar i{width:8px;height:8px;border-radius:50%;background:#9ec5ff}
.desk-preview .hero-media{flex:1;display:flex;align-items:center;justify-content:center;padding:0;margin:0;align-self:center}
.desk-preview .hero-media img{width:100%;height:auto;object-fit:contain;object-position:center}

/* 分区 */
.section{padding:1.8rem 1.25rem}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:1rem;margin-bottom:1rem}
.sec-head h2{font-family:var(--display);font-size:clamp(1.3rem,2.3vw,1.75rem);margin:0}
.sec-head p{margin:0;color:var(--mute);font-size:.92rem;max-width:26rem;text-align:right}

/* 下载托盘 */
.tray-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem}
.tray-card{background:var(--glass);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);padding:1rem;box-shadow:0 8px 22px rgba(59,130,246,.08);display:flex;flex-direction:column;gap:.5rem;backdrop-filter:blur(10px);transition:transform .2s ease,box-shadow .2s ease}
.tray-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.tray-icon{width:44px;height:44px;border-radius:12px;background:linear-gradient(145deg,#d7eaff,#fff);border:1px solid var(--line);display:grid;place-items:center;color:var(--deep);font-weight:800;font-size:.85rem}
.tray-card h3{margin:0;font-size:1.05rem}
.tray-meta{margin:0;padding:0;list-style:none;font-size:.84rem;color:var(--mute)}
.tray-meta li{display:flex;justify-content:space-between;gap:.4rem;padding:.28rem 0;border-bottom:1px dashed #d7e6f7}
.tray-meta li:last-child{border-bottom:0}
.tray-meta strong{color:var(--ink)}
.tray-card .btn{width:100%;margin-top:auto}

/* 功能：应用快捷方式 */
.app-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:.65rem}
.app-tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem .8rem;text-align:center;transition:border-color .2s ease,transform .2s ease}
.app-tile:hover{border-color:var(--soft);transform:translateY(-2px)}
.app-ico{width:46px;height:46px;margin:0 auto .55rem;border-radius:14px;background:linear-gradient(145deg,#e7f2ff,#fff);display:grid;place-items:center;color:var(--deep)}
.app-ico svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.app-tile h3{margin:0 0 .3rem;font-size:.95rem}
.app-tile p{margin:0;font-size:.8rem;color:var(--mute)}

/* 方案：桌面双栏 */
.work-split{display:grid;grid-template-columns:1fr 1.05fr;gap:1.1rem;align-items:center}
.work-copy{background:var(--glass);border:1px solid rgba(255,255,255,.9);border-radius:18px;padding:1.35rem 1.25rem;backdrop-filter:blur(10px);box-shadow:0 8px 22px rgba(59,130,246,.08)}
.work-copy h2{font-family:var(--display);font-size:clamp(1.25rem,2.3vw,1.7rem);margin:0 0 .65rem}
.work-copy p{margin:0 0 .85rem;color:var(--mute)}
.work-points{margin:0 0 1rem;padding:0;list-style:none}
.work-points li{position:relative;padding:.45rem 0 .45rem 1.1rem;border-bottom:1px solid #e0ecf8;font-size:.92rem}
.work-points li:last-child{border-bottom:0}
.work-points li::before{content:"";position:absolute;left:0;top:.85rem;width:7px;height:7px;border-radius:50%;background:var(--blue)}
.work-gallery{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:auto auto;gap:.6rem}
.work-gallery .g1{grid-row:1/3}
.work-gallery figure{margin:0;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 6px 18px rgba(59,130,246,.08)}
.work-gallery img{width:100%;height:100%;object-fit:cover}

/* 信任 */
.trust-band{padding:1.6rem 1.25rem}
.trust-card{background:linear-gradient(135deg,#3b82f6,#2563eb);color:#fff;border-radius:20px;padding:1.5rem 1.25rem;text-align:center;box-shadow:0 16px 36px rgba(37,99,235,.28)}
.trust-stat{font-family:var(--display);font-size:clamp(1.5rem,3vw,2.15rem);margin:0 0 .35rem}
.trust-desc{margin:0 0 1rem;opacity:.92}
.trust-brands{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}
.trust-brands span{padding:.45rem .85rem;border-radius:999px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);font-size:.88rem;font-weight:700}

/* 资讯帮助 */
.split-pane{display:grid;grid-template-columns:1.15fr .85fr;gap:.85rem}
.pane{background:var(--glass);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);padding:1.15rem;backdrop-filter:blur(10px);box-shadow:0 8px 22px rgba(59,130,246,.08)}
.pane h2{font-family:var(--display);font-size:1.2rem;margin:0 0 .85rem;padding-bottom:.5rem;border-bottom:1px solid var(--line)}
.news-list{display:flex;flex-direction:column;gap:.55rem}
.news-item{display:grid;grid-template-columns:96px 1fr;gap:.75rem;align-items:center;padding:.5rem;border-radius:12px}
.news-item:hover{background:#fff}
.news-item img{width:96px;height:68px;object-fit:cover;border-radius:10px;border:1px solid var(--line)}
.news-item h3{margin:0 0 .2rem;font-size:.92rem}
.news-item p{margin:0;font-size:.8rem;color:var(--mute)}
.help-mini{margin:0;padding:0;list-style:none}
.help-mini li{border-bottom:1px dashed #d7e6f7}
.help-mini li:last-child{border-bottom:0}
.help-mini a{display:block;padding:.65rem 0;font-size:.9rem;color:var(--mute)}
.help-mini a:hover{color:var(--deep)}
.help-mini strong{display:block;color:var(--ink);margin-bottom:.12rem}

/* CTA */
.cta-wrap{padding:1.6rem 1.25rem 2.2rem}
.cta-box{display:grid;grid-template-columns:1.15fr .85fr;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:1.4rem 1.25rem;box-shadow:var(--shadow)}
.cta-box h2{font-family:var(--display);font-size:clamp(1.3rem,2.4vw,1.8rem);margin:0 0 .45rem}
.cta-box p{margin:0 0 .9rem;color:var(--mute)}
.cta-actions{display:flex;flex-wrap:wrap;gap:.5rem}
.cta-benefits{margin:0;padding:0;list-style:none;display:grid;gap:.4rem}
.cta-benefits li{padding:.55rem .7rem;border-radius:12px;background:var(--sky);border:1px solid var(--line);font-size:.88rem}

.site-footer{border-top:1px solid var(--line);padding:1.4rem 1.25rem 2rem;color:var(--mute);font-size:.88rem;background:rgba(255,255,255,.45)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:1.2rem;margin-bottom:1rem}
.site-footer h3{margin:0 0 .5rem;color:var(--ink);font-size:.95rem}
.site-footer ul{margin:0;padding:0;list-style:none}
.site-footer li{margin:.28rem 0}
.site-footer a:hover{color:var(--deep)}
.copyright{padding-top:.8rem;border-top:1px solid var(--line)}

/* 内页 */
.page-hero{padding:1.4rem 1.25rem 1rem}
.page-hero h1{font-family:var(--display);font-size:clamp(1.5rem,3vw,2.1rem);margin:0 0 .35rem}
.page-hero p{margin:0;color:var(--mute);max-width:42rem}
.dl-layout{display:grid;grid-template-columns:200px 1fr;gap:.85rem;padding:0 1.25rem 2.2rem;align-items:start}
.dl-side{position:sticky;top:68px;background:var(--glass);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);padding:.7rem;backdrop-filter:blur(10px)}
.dl-side a{display:block;padding:.5rem .65rem;border-radius:10px;font-size:.88rem;color:var(--mute)}
.dl-side a:hover,.dl-side a.is-active{background:#fff;color:var(--deep);font-weight:700}
.dl-main{display:flex;flex-direction:column;gap:.75rem}
.dl-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem;scroll-margin-top:80px}
.dl-block h2{margin:0 0 .7rem;font-size:1.15rem}
.dl-row{display:grid;grid-template-columns:140px 1fr auto;gap:1rem;align-items:center}
.dl-row img{width:140px;border-radius:10px;border:1px solid var(--line)}
.dl-row h3{margin:0 0 .25rem;font-size:1.02rem}
.dl-row p{margin:0;font-size:.86rem;color:var(--mute)}

.help-layout{display:grid;grid-template-columns:210px 1fr;gap:.85rem;padding:0 1.25rem 2.2rem;align-items:start}
.help-toc{position:sticky;top:68px;background:var(--glass);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);padding:.7rem;backdrop-filter:blur(10px)}
.help-toc a{display:block;padding:.5rem .65rem;border-radius:10px;font-size:.88rem;color:var(--mute)}
.help-toc a:hover{background:#fff;color:var(--deep)}
.help-content{display:flex;flex-direction:column;gap:.75rem}
.help-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.15rem;scroll-margin-top:80px}
.help-block h2{margin:0 0 .5rem;font-size:1.12rem;color:var(--deep)}
.help-block p,.help-block li{color:var(--mute);font-size:.9rem}
.help-block ul{margin:.4rem 0 0;padding-left:1.1rem}
.help-visual{margin-top:.85rem;border-radius:12px;overflow:hidden;border:1px solid var(--line);max-width:420px}

@media (max-width:980px){
  .shell{grid-template-columns:1fr}
  .rail{position:static;height:auto;flex-direction:row;justify-content:space-between;padding:.55rem .75rem}
  .rail a{writing-mode:horizontal-tb;width:auto;height:auto;padding:.35rem .55rem;font-size:.75rem}
  .rail-gap{display:none}
  .desk-canvas,.work-split,.split-pane,.cta-box,.dl-layout,.help-layout,.footer-grid{grid-template-columns:1fr}
  .tray-grid{grid-template-columns:repeat(2,1fr)}
  .app-grid{grid-template-columns:repeat(2,1fr)}
  .app-tile:last-child{grid-column:1/-1}
  .dl-side,.help-toc{position:static}
  .dl-row{grid-template-columns:1fr}
  .sec-head{flex-direction:column;align-items:start}
  .sec-head p{text-align:left}
  .top-nav{display:none}
}
@media (max-width:600px){
  .tray-grid,.app-grid,.req-row,.work-gallery{grid-template-columns:1fr}
  .work-gallery .g1{grid-row:auto}
  .news-item{grid-template-columns:1fr}
  .desk-actions,.cta-actions{flex-direction:column}
  .desk-actions .btn,.cta-actions .btn{width:100%}
}

/* Hero 强制规则 */
.hero-media,.desk-preview .hero-media{align-self:center;height:auto;padding:0;margin:0;overflow:visible}
.hero-media img,.desk-preview .hero-media img{
  display:block;width:100%;height:auto;object-fit:contain;object-position:center;
  min-height:0;max-height:none;margin:0;padding:0;clip-path:none;transform:none;
}
.desk-canvas{align-items:center}
.btn,.tray-card .btn,.cta-actions .btn,.dl-row .btn{
  white-space:nowrap;word-break:keep-all;writing-mode:horizontal-tb;
  display:inline-flex;align-items:center;justify-content:center;
}