/* HFOPC 社群 · V4 克莱因蓝 / 科技青 / 轻量毛玻璃 */
:root{
  --bg:#f5f8ff;
  --bg-2:#edf3ff;
  --surface:#ffffff;
  --surface-2:#f8fbff;
  --glass:rgba(255,255,255,.72);
  --border:rgba(60,100,180,.16);
  --border-strong:rgba(0,47,167,.30);
  --ink:#0a1938;
  --ink-2:#40527a;
  --muted:#70809f;
  --brand:#002fa7;
  --brand-deep:#001f70;
  --brand-ink:#002fa7;
  --brand-2:#0057d9;
  --cyan:#00b8d9;
  --gold:#6c8fff;
  --red:#002fa7;
  --on-accent:#ffffff;
  --accent-soft:rgba(0,47,167,.075);
  --accent-grad:linear-gradient(135deg,#002fa7 0%,#0057ff 58%,#00b8d9 120%);
  --warn:#996414;
  --warn-bg:rgba(185,130,25,.10);
  --warn-line:rgba(185,130,25,.25);
  --danger:#b42335;
  --danger-bg:rgba(180,35,53,.07);
  --shadow:0 24px 70px rgba(0,47,167,.13);
  --shadow-sm:0 10px 30px rgba(0,47,167,.09);
  --radius:18px;
  --radius-sm:12px;
  --font:"Inter","SF Pro Text",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --nav-h:72px;
  --maxw:1200px;
  --t-display:clamp(36px,4.5vw,56px);
  --t-1:clamp(27px,2.6vw,36px);
  --t-2:20px;
  --t-3:16px;
  --t-body:15px;
  --t-sm:13.5px;
  --t-xs:12px;
  --t-data:32px;
  --t-data-sm:26px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:94px;overflow-x:clip}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:clip;font-size:var(--t-body);line-height:1.7}
button,input,select,textarea{font:inherit}
button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}
button{cursor:pointer;color:inherit}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
svg{display:block;max-width:100%}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3{letter-spacing:-.025em}
button:disabled{opacity:.5;cursor:not-allowed}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--brand-2);outline-offset:3px}
button:focus:not(:focus-visible){outline:none}
p{line-height:1.85}
.container{width:min(var(--maxw),calc(100% - 56px));margin-inline:auto;min-width:0}
.small-label{font-size:var(--t-xs);color:var(--muted);letter-spacing:.04em}
.footer-brand-block{min-width:0}
.print-only{display:none}
.print-heading{font-size:var(--t-sm);color:var(--muted)}
.mono{font-variant-numeric:tabular-nums;font-feature-settings:"tnum"}
.icon{width:24px;height:24px;flex:none}
.top-rule{height:3px;background:linear-gradient(90deg,#002fa7,#0057ff 52%,#00d5ff);position:relative;z-index:61}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;z-index:100;border-radius:0 0 10px 0}
.skip-link:focus{left:8px}

/* 导航：紧凑、玻璃、清晰 */
.site-header{height:var(--nav-h);background:rgba(255,255,255,.80);backdrop-filter:blur(22px) saturate(170%);-webkit-backdrop-filter:blur(22px) saturate(170%);position:sticky;top:0;z-index:60;border-bottom:1px solid rgba(70,110,190,.14);box-shadow:0 8px 32px rgba(20,55,130,.06)}
.nav-wrap{width:min(1240px,calc(100% - 48px));height:100%;margin-inline:auto;display:flex;align-items:center;gap:22px;min-width:0}
.brand{display:flex;align-items:center;gap:11px;flex:none;min-width:0}
.brand-logo{width:44px;height:44px;flex:none;object-fit:contain;padding:3px;background:linear-gradient(180deg,#fff,#f2f6ff);border:1px solid rgba(60,100,180,.15);border-radius:12px;box-shadow:inset 0 1px 0 #fff,0 3px 10px rgba(0,47,167,.07)}
.brand-text{display:flex;flex-direction:column;line-height:1.1;min-width:0}
.brand-name{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.02em;white-space:nowrap}
.brand-en{font-size:10.5px;letter-spacing:.06em;color:var(--muted);margin-top:4px;white-space:nowrap}
.site-header nav{display:flex;gap:3px;margin-left:auto;align-items:center;white-space:nowrap}
.site-header nav>a{font-size:var(--t-sm);font-weight:550;padding:9px 12px;border-radius:10px;color:var(--ink-2);transition:color .18s,background .18s}
.site-header nav>a:hover{color:var(--brand);background:rgba(0,47,167,.05)}
.site-header nav>a[aria-current=page]{color:var(--brand);font-weight:700;background:var(--accent-soft);box-shadow:inset 0 0 0 1px rgba(0,47,167,.06)}
.nav-work{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:0 17px;border-radius:11px;background:var(--accent-grad);color:#fff;font-size:var(--t-sm);font-weight:650;white-space:nowrap;box-shadow:0 8px 22px rgba(0,71,217,.23),inset 0 1px 0 rgba(255,255,255,.30);transition:transform .18s,box-shadow .18s}
.nav-work:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(0,71,217,.30),inset 0 1px 0 rgba(255,255,255,.30)}
.menu-toggle{display:none;border:1px solid var(--border);background:rgba(255,255,255,.75);border-radius:10px;align-items:center;justify-content:center;width:40px;height:40px;padding:0}
.menu-toggle span{font-size:18px;line-height:1}

/* 按钮 / 标签 / 通用 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 23px;border-radius:12px;border:1px solid transparent;font-size:var(--t-sm);font-weight:650;line-height:1.2;transition:transform .18s,box-shadow .18s,background .18s,border-color .18s;white-space:nowrap}
.btn-primary,.btn:not([class*="btn-"]){background:var(--accent-grad);color:#fff;box-shadow:0 10px 24px rgba(0,71,217,.20),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-primary:hover,.btn:not([class*="btn-"]):hover{transform:translateY(-2px);box-shadow:0 15px 32px rgba(0,71,217,.27),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-hero{background:rgba(255,255,255,.96);color:var(--brand-deep);box-shadow:0 12px 30px rgba(0,15,70,.24),inset 0 1px 0 #fff}
.btn-hero:hover{transform:translateY(-2px);box-shadow:0 18px 38px rgba(0,15,70,.32)}
.btn-glass{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.28);color:#fff;backdrop-filter:blur(12px);box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.btn-glass:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.42)}
.btn-outline{background:rgba(255,255,255,.65);border-color:var(--border-strong);color:var(--brand)}
.btn-outline:hover{background:#fff;border-color:var(--brand-2);box-shadow:var(--shadow-sm)}
.btn-quiet{background:var(--accent-soft);color:var(--brand);border-color:transparent}
.btn-light{background:#fff;color:var(--brand)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-sm{min-height:38px;padding:0 16px;font-size:var(--t-xs);border-radius:10px}
.btn-text{display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--brand);font-size:var(--t-sm);font-weight:700;padding:0}
.btn-text:hover{color:var(--brand-2)}
.text-link{color:var(--brand);font-weight:700;font-size:var(--t-sm);border-bottom:1px solid rgba(0,47,167,.25);padding-bottom:2px}
.text-link:hover{border-bottom-color:var(--brand)}
.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:var(--t-xs);font-weight:650;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--brand)}
.tag-warn{background:var(--warn-bg);color:var(--warn)}
.tag-neutral{background:#edf2fa;color:var(--ink-2)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:var(--t-xs);font-weight:750;letter-spacing:.13em;text-transform:uppercase;color:var(--brand);margin-bottom:14px}
.eyebrow:before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--brand),var(--cyan));border-radius:2px}
.section{padding-block:84px;position:relative}
.section-head{margin-bottom:36px;min-width:0}
.section-head.split{display:flex;align-items:flex-end;justify-content:space-between;gap:36px}
.section-head h2{font-size:var(--t-1);font-weight:800;line-height:1.28;color:var(--ink)}
.section-lead{font-size:var(--t-body);color:var(--ink-2);max-width:460px;line-height:1.85}
.feature-link{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-size:var(--t-sm);font-weight:700;margin-top:auto}

/* 首屏：克莱因蓝、网格、泛光、玻璃照片框 */
.hero{position:relative;isolation:isolate;overflow:hidden;color:#fff;padding-block:78px 46px;background:radial-gradient(circle at 85% 12%,rgba(0,216,255,.28),transparent 34%),radial-gradient(circle at 8% 88%,rgba(73,117,255,.30),transparent 38%),linear-gradient(125deg,#061b49 0%,#002fa7 54%,#0057d9 100%)}
.hero:before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 94%)}
.hero-aurora{position:absolute;width:560px;height:560px;right:-170px;top:-220px;border-radius:50%;background:rgba(83,224,255,.17);filter:blur(70px);z-index:-1;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:58px;align-items:center;min-width:0}
.hero-grid>*{min-width:0}
.hero-content{position:relative;z-index:2}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;padding:8px 13px;border:1px solid rgba(255,255,255,.20);border-radius:999px;background:rgba(255,255,255,.08);backdrop-filter:blur(12px);font-size:var(--t-xs);color:rgba(255,255,255,.82);letter-spacing:.04em;margin-bottom:25px}
.live-dot{width:7px;height:7px;border-radius:50%;background:#69edff;box-shadow:0 0 0 5px rgba(105,237,255,.12),0 0 16px #69edff}
.hero h1{font-size:var(--t-display);font-weight:850;line-height:1.13;letter-spacing:-.045em;margin-bottom:24px;color:#fff}
.grad-text{background:linear-gradient(100deg,#fff 4%,#9beeff 50%,#d4f8ff 92%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 6px 24px rgba(0,216,255,.16))}
.hero-copy{font-size:16px;line-height:1.9;color:rgba(235,244,255,.82);max-width:590px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.hero-stats{display:flex;flex-wrap:wrap;gap:26px 42px;margin-top:36px;padding-top:25px;border-top:1px solid rgba(255,255,255,.17)}
.hero-stats strong{display:block;font-size:var(--t-data);font-weight:780;line-height:1.1;color:#fff;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.hero-stats strong i{font-size:var(--t-3);font-style:normal;font-weight:600;color:#8eeeff;margin-left:3px}
.hero-stats span{display:block;font-size:var(--t-xs);color:rgba(226,239,255,.68);margin-top:7px}
.hero-media{position:relative;min-width:0}
.hero-photo-frame{position:relative;padding:10px;border:1px solid rgba(255,255,255,.25);border-radius:25px;background:rgba(255,255,255,.10);backdrop-filter:blur(20px) saturate(140%);box-shadow:0 34px 90px rgba(0,10,55,.38),inset 0 1px 0 rgba(255,255,255,.32)}
.hero-photo-frame:before{content:"";position:absolute;inset:-1px;border-radius:25px;background:linear-gradient(135deg,rgba(255,255,255,.34),transparent 28%,transparent 70%,rgba(76,225,255,.20));pointer-events:none;z-index:2}
.hero-photo-frame img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:17px;position:relative;z-index:1}
.hero-photo-badge{position:absolute;z-index:3;top:24px;right:24px;padding:7px 11px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:rgba(3,24,70,.50);backdrop-filter:blur(14px);font-size:10px;letter-spacing:.07em;color:#fff}
.hero-photo-panel{position:absolute;z-index:3;left:24px;right:24px;bottom:24px;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:12px 14px;border:1px solid rgba(255,255,255,.22);border-radius:13px;background:rgba(4,25,75,.58);backdrop-filter:blur(18px) saturate(140%);box-shadow:inset 0 1px 0 rgba(255,255,255,.13)}
.hero-photo-panel span{display:flex;align-items:center;gap:6px;font-size:11px;color:rgba(255,255,255,.90);white-space:nowrap}
.hero-photo-panel .icon{width:16px;height:16px;color:#85eaff}
.policy-strip{display:flex;align-items:center;gap:17px;flex-wrap:wrap;margin-top:52px;padding:16px 19px;border:1px solid rgba(255,255,255,.17);border-radius:15px;background:rgba(255,255,255,.08);backdrop-filter:blur(18px);box-shadow:inset 0 1px 0 rgba(255,255,255,.10)}
.policy-chip{font-size:var(--t-xs);font-weight:700;color:#8eeeff;white-space:nowrap}
.policy-strip p{font-size:var(--t-sm);color:rgba(236,245,255,.78);flex:1 1 520px;min-width:0;line-height:1.7}
.policy-strip a{font-size:var(--t-xs);font-weight:700;color:#fff;white-space:nowrap}

/* 平台功能卡 */
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.feature-card{position:relative;overflow:hidden;display:flex;flex-direction:column;gap:11px;min-height:218px;padding:25px;border:1px solid var(--border);border-radius:var(--radius);background:var(--glass);backdrop-filter:blur(18px) saturate(140%);box-shadow:0 10px 34px rgba(30,70,150,.055),inset 0 1px 0 rgba(255,255,255,.9);transition:transform .22s,border-color .22s,box-shadow .22s}
.feature-card:before{content:"";position:absolute;width:150px;height:150px;right:-75px;top:-85px;border-radius:50%;background:rgba(0,184,217,.08);filter:blur(20px)}
.feature-card:hover{transform:translateY(-5px);border-color:rgba(0,87,217,.32);box-shadow:0 22px 50px rgba(0,47,167,.13),inset 0 1px 0 #fff}
.feature-icon,.service-icon,.role-icon{display:grid;place-items:center;width:46px;height:46px;border:1px solid rgba(0,87,217,.14);border-radius:13px;background:linear-gradient(145deg,rgba(0,47,167,.09),rgba(0,184,217,.08));color:var(--brand);box-shadow:inset 0 1px 0 rgba(255,255,255,.85)}
.feature-card h3{font-size:var(--t-2);font-weight:750}
.feature-card p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.8;margin-bottom:6px}

/* 流程图 */
.flow-section{overflow:hidden;background:radial-gradient(circle at 90% 5%,rgba(0,216,255,.19),transparent 35%),linear-gradient(125deg,#061b49,#002c92 68%,#0047bb);color:#fff}
.flow-section .section-head h2{color:#fff}
.flow-section .eyebrow{color:#8eeeff}
.flow-chart{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.flow-step{position:relative;min-width:0;padding:23px 17px 21px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.78);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 rgba(255,255,255,.85)}
.flow-step:not(:last-child):after{content:"";position:absolute;z-index:3;top:47px;right:-8px;width:14px;height:14px;border-top:2px solid var(--cyan);border-right:2px solid var(--cyan);transform:rotate(45deg);filter:drop-shadow(0 0 5px rgba(0,184,217,.3))}
.flow-no{position:absolute;top:14px;right:15px;font-size:10px;font-weight:750;color:var(--muted);letter-spacing:.08em}
.flow-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:11px;background:var(--accent-soft);color:var(--brand);margin-bottom:17px}
.flow-icon .icon{width:21px;height:21px}
.flow-step h3{font-size:var(--t-3);font-weight:750;color:var(--ink);margin-bottom:8px}
.flow-step p{font-size:var(--t-xs);line-height:1.75;color:var(--ink-2)}
.flow-section .flow-step{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.18);box-shadow:inset 0 1px 0 rgba(255,255,255,.11)}
.flow-section .flow-step h3{color:#fff}
.flow-section .flow-step p{color:rgba(228,240,255,.68)}
.flow-section .flow-no{color:rgba(255,255,255,.42)}
.flow-section .flow-icon{background:rgba(93,224,255,.12);color:#8eeeff;border:1px solid rgba(142,238,255,.16)}
.service-flow{background:linear-gradient(180deg,#eef4ff,#f7faff)}
.record-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:22px}
.record-strip>div{display:flex;align-items:center;gap:14px;padding:17px 19px;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.68);color:var(--brand)}
.record-strip span{font-size:var(--t-xs);color:var(--muted);line-height:1.6}
.record-strip strong{display:block;font-size:var(--t-sm);color:var(--ink)}

/* 产业场景 */
.metric-strip{margin-top:26px;padding:20px 22px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.72);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 #fff}
.metric-strip-head{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:14px;font-size:var(--t-xs);font-weight:700;letter-spacing:.06em;color:var(--brand)}
.metric-src{font-weight:500;letter-spacing:0;color:var(--muted)}
.metric-rows{display:grid;gap:11px}
.metric-row{display:grid;grid-template-columns:132px 1fr 74px;align-items:center;gap:16px}
.metric-name{font-size:var(--t-sm);color:var(--ink-2);white-space:nowrap}
.metric-bar{height:6px;border-radius:999px;background:rgba(0,47,167,.10);overflow:hidden}
.metric-bar i{display:block;height:100%;border-radius:999px;background:var(--accent-grad)}
.metric-val{font-size:var(--t-sm);font-weight:750;color:var(--brand);text-align:right;font-variant-numeric:tabular-nums}
.metric-val i{font-style:normal;font-weight:500;color:var(--muted);font-size:var(--t-xs)}
.belt-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.belt-item{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0;min-height:208px;text-align:left;padding:23px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.70);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 #fff;transition:transform .2s,border-color .2s,box-shadow .2s}
.belt-item:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.belt-icon{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:var(--accent-soft);color:var(--brand);margin-bottom:5px}
.belt-icon .icon{width:21px;height:21px}
.belt-place{font-size:var(--t-xs);color:var(--brand-2);font-weight:700;letter-spacing:.04em}
.belt-item h3{font-size:var(--t-2);font-weight:750;color:var(--ink)}
.belt-item p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.75;margin-bottom:7px}

/* 内页头 */
.page-hero{position:relative;overflow:hidden;padding-block:62px 48px;border-bottom:1px solid var(--border);background:radial-gradient(circle at 85% 5%,rgba(0,184,217,.12),transparent 34%),radial-gradient(circle at 12% 100%,rgba(0,47,167,.09),transparent 40%),linear-gradient(135deg,#f8fbff,#edf3ff)}
.page-hero:after{content:"";position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(rgba(0,47,167,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,47,167,.025) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(90deg,transparent,#000)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{font-size:clamp(30px,3.5vw,44px);font-weight:830;line-height:1.25;max-width:850px;letter-spacing:-.04em}
.page-hero p{font-size:var(--t-body);color:var(--ink-2);max-width:780px;margin-top:17px;line-height:1.85}
.page-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.page-main{padding-block:56px 82px}

/* 服务能力 */
.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.service-card{display:flex;flex-direction:column;min-height:242px;padding:23px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.75);backdrop-filter:blur(17px);box-shadow:inset 0 1px 0 #fff;transition:transform .2s,border-color .2s,box-shadow .2s}
.service-card:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.service-card-top{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:18px}
.service-index{font-size:var(--t-xs);font-weight:700;color:var(--muted);letter-spacing:.1em}
.service-card h3{font-size:var(--t-3);font-weight:750;margin-bottom:10px}
.service-card>p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.8;margin-bottom:20px}
.service-card-foot{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:auto;padding-top:15px;border-top:1px solid var(--border)}
.service-card-foot>span{font-size:10px;letter-spacing:.08em;color:var(--muted)}
.resource-section{padding-top:0}
.resource-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.resource-card{display:flex;flex-direction:column;gap:9px;min-height:180px;padding:22px;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.65);transition:border-color .2s,box-shadow .2s}
.resource-card:hover{border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.resource-type{font-size:var(--t-xs);font-weight:700;color:var(--brand-2)}
.resource-card h3{font-size:var(--t-3);line-height:1.5}
.resource-card p{font-size:var(--t-xs);color:var(--ink-2);line-height:1.75;margin-bottom:6px}

/* 需求协同 */
.tabs{display:inline-flex;gap:4px;padding:5px;border:1px solid var(--border);border-radius:13px;background:rgba(255,255,255,.68);margin-bottom:24px}
.tab{padding:9px 20px;border-radius:9px;font-size:var(--t-sm);font-weight:650;color:var(--ink-2)}
.tab.active{background:var(--accent-grad);color:#fff;box-shadow:0 7px 18px rgba(0,71,217,.18)}
.glass-toolbar{padding:13px!important;border:1px solid var(--border);border-radius:14px;background:rgba(255,255,255,.66);backdrop-filter:blur(14px)}
.glass-toolbar select{flex:none;height:44px;padding:0 38px 0 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%2370809f' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat right 14px center;color:var(--ink);font-size:var(--t-sm);-webkit-appearance:none;appearance:none;cursor:pointer}
.glass-toolbar select:hover{border-color:var(--border-strong)}
.glass-toolbar .search-field{height:44px;min-height:44px}
.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 24px}
.filter-tabs button{border:1px solid var(--border);background:rgba(255,255,255,.64);color:var(--ink-2);padding:7px 13px;border-radius:999px;font-size:var(--t-xs);font-weight:600;transition:all .18s}
.filter-tabs button:hover{border-color:var(--border-strong);color:var(--brand)}
.filter-tabs button.active{background:var(--brand);border-color:var(--brand);color:#fff;box-shadow:0 6px 15px rgba(0,47,167,.17)}
.demand-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.demand-card{display:flex;flex-direction:column;min-height:320px;padding:23px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.76);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 #fff;transition:transform .2s,border-color .2s,box-shadow .2s}
.demand-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:17px}
.demand-card h2{font-size:var(--t-3);font-weight:750;line-height:1.55;margin-bottom:11px}
.demand-card>p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.8}
.demand-output{margin-top:16px;padding:12px 13px;border-radius:10px;background:var(--accent-soft);font-size:var(--t-xs);color:var(--ink-2);line-height:1.75}
.demand-output strong{display:block;color:var(--brand);margin-bottom:3px}
.card-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:18px;font-size:var(--t-xs);color:var(--muted)}
.card-foot{display:flex;justify-content:flex-end;padding-top:13px;margin-top:12px;border-top:1px solid var(--border)}
.cluster-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cluster-card{display:flex;flex-direction:column;align-items:flex-start;min-height:265px;padding:23px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.72);box-shadow:inset 0 1px 0 #fff}
.cluster-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--brand);margin-bottom:16px}
.cluster-card h2{font-size:var(--t-2);margin:7px 0 9px}
.cluster-card>p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.75}
.cluster-tags{display:flex;flex-wrap:wrap;gap:6px;margin:17px 0}
.cluster-tags span{font-size:10px;color:var(--brand);padding:4px 8px;border-radius:7px;background:var(--accent-soft)}
.cluster-card .btn-text{margin-top:auto}

/* 社群 */
.community-showcase{position:relative;overflow:hidden;border:1px solid rgba(0,47,167,.18);border-radius:24px;background:#dfe9fb;box-shadow:0 26px 70px rgba(0,47,167,.13)}
.community-showcase:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 1px 0 rgba(255,255,255,.55);border-radius:24px}
.community-showcase img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.community-glass{position:absolute;left:24px;bottom:24px;display:flex;gap:9px;flex-wrap:wrap;padding:10px 12px;border:1px solid rgba(255,255,255,.28);border-radius:14px;background:rgba(4,28,75,.48);backdrop-filter:blur(18px) saturate(140%);box-shadow:inset 0 1px 0 rgba(255,255,255,.16)}
.community-glass span{display:flex;align-items:center;gap:6px;padding:4px 9px;color:#fff;font-size:var(--t-xs);white-space:nowrap}
.community-glass .icon{width:17px;height:17px;color:#8eeeff}
.community-intro{display:grid;grid-template-columns:1fr 1.1fr;gap:70px;align-items:center;padding:50px 6px 42px}
.community-intro h2{font-size:var(--t-1);line-height:1.35;font-weight:800}
.community-intro p{font-size:var(--t-body);color:var(--ink-2);line-height:1.9}
.community-note{margin-top:13px;font-size:var(--t-sm)!important;color:var(--brand)!important;font-weight:700}
.role-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}
.role-card{display:flex;flex-direction:column;align-items:flex-start;gap:10px;padding:25px;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.72);backdrop-filter:blur(16px);box-shadow:inset 0 1px 0 #fff;transition:transform .2s,border-color .2s,box-shadow .2s}
.role-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow-sm)}
.role-icon{margin-bottom:5px}
.role-number{font-size:var(--t-xs);font-weight:700;color:var(--brand-2);letter-spacing:.08em}
.role-card h3{font-size:var(--t-3);font-weight:750}
.role-card p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.8;flex:1 1 auto}
.role-card .btn-text{margin-top:7px}
.entry-block{margin-top:52px;padding-top:40px;border-top:1px solid var(--border)}
.entry-head{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;margin-bottom:21px}
.entry-head h2{font-size:var(--t-2);font-weight:800}
.entry-head p{font-size:var(--t-sm);color:var(--muted)}
.entry-list{display:grid;gap:14px}
.entry-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr) auto;gap:24px 34px;align-items:center;padding:24px 27px;border:1px solid var(--border);border-left:3px solid var(--brand);border-radius:var(--radius);background:rgba(255,255,255,.75);box-shadow:inset 0 1px 0 #fff}
.entry-id{min-width:0}
.entry-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.entry-industry{font-size:var(--t-xs);color:var(--brand-2);font-weight:650;letter-spacing:.03em}
.entry-card h3{font-size:var(--t-3);font-weight:750;line-height:1.5}
.entry-card p{font-size:var(--t-sm);color:var(--ink-2);line-height:1.85}
.entry-card p.entry-en{font-size:var(--t-xs);color:var(--muted);line-height:1.6;margin-top:4px}
.entry-card p.entry-desc{min-width:0;line-height:1.85}
.entry-card .text-link{white-space:nowrap;justify-self:end}

/* 政策表格 */
.policy-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:rgba(255,255,255,.78);backdrop-filter:blur(16px);box-shadow:var(--shadow-sm),inset 0 1px 0 #fff}
.policy-table{width:100%;min-width:1020px;border-collapse:collapse;table-layout:fixed}
.policy-table th{padding:17px 18px;text-align:left;font-size:var(--t-xs);font-weight:750;letter-spacing:.04em;color:var(--brand);background:linear-gradient(180deg,rgba(0,47,167,.075),rgba(0,47,167,.035));border-bottom:1px solid var(--border)}
.policy-table td{padding:23px 18px;font-size:var(--t-sm);line-height:1.75;color:var(--ink-2);vertical-align:top;border-bottom:1px solid var(--border)}
.policy-table tr:last-child td{border-bottom:0}
.policy-table tbody tr{transition:background .18s}
.policy-table tbody tr:hover{background:rgba(0,47,167,.025)}
.policy-table th:nth-child(1){width:25%}.policy-table th:nth-child(2){width:19.5%}.policy-table th:nth-child(3){width:15%}.policy-table th:nth-child(4){width:9%}.policy-table th:nth-child(5){width:21.5%}.policy-table th:nth-child(6){width:10%}
.policy-table td,.policy-table th{padding-inline:15px}
.policy-table td:nth-child(2){word-break:keep-all}
.policy-table td:nth-child(3){white-space:nowrap}
.policy-table td:nth-child(4){white-space:nowrap;font-variant-numeric:tabular-nums}
.policy-table td strong{color:var(--ink);font-weight:700;line-height:1.65}
.policy-link{display:inline-flex;align-items:center;gap:5px;padding:7px 10px;border:1px solid var(--border-strong);border-radius:9px;color:var(--brand);font-size:var(--t-xs);font-weight:700;white-space:nowrap;transition:background .18s,color .18s}
.policy-link:hover{background:var(--brand);color:#fff}

/* CTA / 页脚 */
.join-section{position:relative;isolation:isolate;overflow:hidden;background:radial-gradient(circle at 82% 30%,rgba(0,225,255,.23),transparent 36%),linear-gradient(120deg,#061b49,#002fa7 65%,#0057d9);color:#fff}
.join-aurora{position:absolute;width:400px;height:400px;left:-120px;bottom:-260px;border-radius:50%;background:rgba(90,120,255,.22);filter:blur(60px);z-index:-1}
.join-inner{display:flex;align-items:center;justify-content:space-between;gap:44px;padding-block:58px}
.join-text .eyebrow{color:#8eeeff}
.join-text h2{font-size:var(--t-1);font-weight:800;margin-bottom:10px}
.join-text p{font-size:var(--t-body);color:rgba(232,242,255,.74)}
.join-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none}
.site-footer{background:rgba(237,243,255,.88);color:var(--ink-2);padding-block:50px 24px;border-top:1px solid var(--border)}
.footer-top{display:grid;grid-template-columns:1.45fr 1.15fr .9fr;gap:48px;align-items:start}
.footer-brand .brand-name{font-size:19px;color:var(--brand-deep)}
.footer-slogan{font-size:var(--t-body);color:var(--ink);margin-top:18px;line-height:1.7}
.footer-links{display:flex;gap:54px}
.footer-links>div{display:flex;flex-direction:column;gap:11px}
.footer-col-title{font-size:var(--t-xs);letter-spacing:.12em;color:var(--muted);font-weight:700;margin-bottom:3px}
.footer-links a{font-size:var(--t-sm);color:var(--ink-2);transition:color .18s}
.footer-links a:hover{color:var(--brand)}
.footer-statement p{font-size:var(--t-2);font-weight:750;line-height:1.45;color:var(--brand-deep);margin:12px 0}
.footer-tags{font-size:var(--t-xs);color:var(--muted)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:21px;border-top:1px solid var(--border);font-size:var(--t-xs);color:var(--muted)}
.inline-note{font-size:var(--t-xs);color:var(--muted);margin-top:20px;line-height:1.75}
.note-box{padding:14px 16px;border:1px solid var(--warn-line);border-radius:10px;background:var(--warn-bg);color:var(--ink-2);font-size:var(--t-xs);line-height:1.8}
.breadcrumb{font-size:var(--t-xs);color:var(--muted);display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.empty-state{text-align:center;padding:50px 20px;border:1px dashed var(--border-strong);border-radius:var(--radius);background:rgba(255,255,255,.55)}
.empty-state h3{font-size:var(--t-2);margin-bottom:8px}.empty-state p{font-size:var(--t-sm);color:var(--muted);margin-bottom:14px}
body.in-workbench{background:#f2f6fc}
body.in-workbench .site-header,body.in-workbench .site-footer,body.in-workbench .top-rule{display:none}

/* 响应式 */
@media(min-width:1600px){.hero{padding-block:96px 56px}}
@media(max-width:1180px){
  .nav-wrap{gap:13px;width:calc(100% - 40px)}
  .site-header nav>a{padding-inline:9px;font-size:var(--t-xs)}
  .nav-work{padding-inline:13px;font-size:var(--t-xs)}
  .service-grid,.resource-grid,.cluster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .flow-chart{grid-template-columns:repeat(3,minmax(0,1fr))}
  .flow-step:not(:last-child):after{display:none}
  .belt-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-top{grid-template-columns:1.2fr 1fr;gap:32px}.footer-statement{grid-column:1/-1}
}
@media(max-width:1000px){
  .policy-strip p{flex:1 1 100%;order:3;font-size:var(--t-xs)}
  .policy-strip a{margin-left:auto}
  :root{--nav-h:66px}
  .site-header nav{position:absolute;top:var(--nav-h);left:0;right:0;display:none;height:auto;margin:0;padding:14px 22px 20px;background:rgba(255,255,255,.96);backdrop-filter:blur(22px);border-top:1px solid var(--border);box-shadow:var(--shadow-sm)}
  .site-header nav.open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
  .site-header nav>a{min-height:44px;padding:12px 13px;font-size:var(--t-body)}
  .menu-toggle{display:flex;margin-left:auto}
  .nav-work{margin:0}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-content{max-width:760px}
  .hero-media{width:min(100%,760px)}
  .hero{padding-block:62px 42px}
  .section{padding-block:66px}
  .section-head.split{align-items:flex-start;flex-direction:column;gap:15px}
  .section-lead{max-width:720px}
  .feature-grid,.demand-cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .community-intro{grid-template-columns:1fr;gap:22px;padding-block:38px}
  .role-grid{grid-template-columns:1fr}
  .entry-card{grid-template-columns:1fr;gap:14px;padding:22px 20px}.entry-card .text-link{justify-self:start}
  .join-inner{align-items:flex-start;flex-direction:column;gap:26px}
  .footer-top{grid-template-columns:1fr;gap:28px}.footer-statement{grid-column:auto}
  .workspace{grid-template-columns:1fr}
  .work-sidebar{position:relative;height:auto;flex-direction:row;flex-wrap:wrap;align-items:center}
  .work-sidebar .brand{width:100%}.work-nav{flex-direction:row;flex-wrap:wrap}.work-nav a{flex:1 1 auto;justify-content:center}
  .workspace-label,.work-aside-bottom{display:none}.work-title{align-items:flex-start;flex-direction:column}
}
@media(max-width:680px){
  .container{width:calc(100% - 32px)}
  .nav-wrap{width:calc(100% - 28px);gap:8px}
  .brand-logo{width:37px}.brand-name{font-size:16px}.brand-en{display:none}
  .nav-work{min-height:38px;padding-inline:12px;font-size:11px}
  .hero{padding-block:46px 34px}
  .hero h1{font-size:clamp(34px,9vw,43px)}
  .hero-copy{font-size:var(--t-body)}
  .hero-stats{gap:20px 27px}.hero-stats strong{font-size:var(--t-data-sm)}
  .hero-photo-frame{padding:7px;border-radius:19px}.hero-photo-frame img{border-radius:13px}
  .hero-photo-badge{top:16px;right:16px;font-size:9px}
  .hero-photo-panel{left:15px;right:15px;bottom:15px;padding:10px;gap:5px}
  .hero-photo-panel span{font-size:9px;gap:4px}.hero-photo-panel .icon{width:13px;height:13px}
  .policy-strip{margin-top:36px;padding:14px;gap:9px}.policy-strip p{flex-basis:100%;font-size:var(--t-xs)}
  .section{padding-block:52px}.section-head{margin-bottom:27px}
  .feature-grid,.service-grid,.resource-grid,.cluster-grid,.demand-cards,.belt-grid,.flow-chart,.record-strip{grid-template-columns:1fr}
  .feature-card,.demand-card{min-height:0}
  .service-card{min-height:220px}
  .page-hero{padding-block:44px 34px}.page-main{padding-block:38px 58px}
  .page-hero-actions{flex-direction:column;align-items:stretch}.page-hero-actions .btn{width:100%}
  .tabs{display:flex;width:100%}.tab{flex:1;text-align:center;padding-inline:10px}
  .glass-toolbar{align-items:stretch!important;flex-direction:column;gap:10px!important}
  .glass-toolbar .search-field,.glass-toolbar select{width:100%!important;max-width:none!important;flex:0 0 auto!important;height:44px}
  .glass-toolbar .result-count{align-self:flex-start}
  .community-glass{left:12px;right:12px;bottom:12px;justify-content:center;padding:7px}.community-glass span{font-size:9px;padding:3px 5px}.community-glass .icon{width:13px;height:13px}
  .community-intro{padding-inline:0}
  .join-inner{padding-block:45px}.join-actions{width:100%}.join-actions .btn{flex:1 1 auto;padding-inline:15px}
  .footer-links{gap:40px;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:7px}
  .summary-strip,.board,.stats-report,.field-grid{grid-template-columns:1fr}
  .work-main{padding:22px 16px 46px}.toolbar{gap:10px}
  .detail-grid{grid-template-columns:1fr;gap:2px}.detail-grid dt{margin-top:10px}
  .hero-actions .btn{padding-inline:18px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.btn:hover,.feature-card:hover,.service-card:hover,.belt-item:hover{transform:none}}
@media print{
  body{background:#fff;color:#111;font-size:11pt}
  .site-header,.site-footer,.work-sidebar,.work-top,.demo-banner,.work-title,.no-print,.toast,.modal,.skip-link,.top-rule{display:none!important}
  .workspace{display:block}.work-main{padding:0;background:#fff}.panel{border:1px solid #ccc;box-shadow:none}
  .print-only{display:block}.report-title{font-size:20pt}.report-list li{break-inside:avoid}.stats-report>div{padding:12px}.work-table{font-size:9pt}
}

/* ================= 运营端引擎样式（保留） ================= */
/* ---------- 工具条 / 空态（运营端复用） ---------- */
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.search-field{flex:1 1 240px;min-width:0;min-height:42px;padding:0 14px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-size:var(--t-sm)}
.search-field::placeholder{color:var(--muted)}
.result-count{font-size:var(--t-xs);color:var(--muted);white-space:nowrap}
.empty-state{border:1px dashed var(--border-strong);border-radius:var(--radius);padding:34px 24px;text-align:center;background:var(--surface-2)}
.empty-state h3{font-size:var(--t-3);margin-bottom:8px;color:var(--ink)}
.empty-state p{font-size:var(--t-sm);color:var(--muted);margin-bottom:14px}
.empty-column{border:1px dashed var(--border-strong);border-radius:var(--radius-sm);padding:22px 16px;text-align:center;font-size:var(--t-xs);color:var(--muted);line-height:1.8;background:var(--surface-2)}
.hero-content{position:relative;z-index:2;min-width:0}

/* ---------- 工作台（深蓝侧栏） ---------- */
body.in-workbench{background:var(--bg-2)}
body.in-workbench .site-header,body.in-workbench .site-footer,body.in-workbench .top-rule{display:none}
.workspace{display:grid;grid-template-columns:242px minmax(0,1fr);min-height:100dvh}
.work-sidebar{background:linear-gradient(180deg,#071a3d,#0a2a63);color:rgba(255,255,255,.9);padding:26px 18px;display:flex;flex-direction:column;gap:16px;position:sticky;top:0;height:100dvh}
.work-sidebar .brand{gap:10px;padding-inline:6px}
.work-sidebar .brand-name{color:#fff}
.work-sidebar .brand-en{font-size:9px;color:rgba(255,255,255,.45)}


.workspace-label{font-size:var(--t-xs);color:rgba(255,255,255,.45);letter-spacing:.12em;text-transform:uppercase;padding-inline:8px;margin-top:-4px}
.work-nav{display:flex;flex-direction:column;gap:4px;margin-top:6px}
.work-nav a{display:flex;align-items:center;gap:12px;min-height:46px;padding:12px 15px;font-size:var(--t-sm);color:rgba(255,255,255,.72);border-radius:10px;transition:.18s}
.work-nav a span{width:20px;font-size:16px;text-align:center;opacity:.85}
.work-nav a.active{background:rgba(255,255,255,.14);color:#fff;font-weight:600}
.work-nav a:hover{background:rgba(255,255,255,.08);color:#fff}
.work-aside-bottom{margin-top:auto;padding:18px 8px 0;border-top:1px solid rgba(255,255,255,.14);font-size:var(--t-xs);color:rgba(255,255,255,.45);line-height:1.8}
.work-aside-bottom a{display:block;min-height:38px;line-height:38px;color:rgba(255,255,255,.7)}
.work-aside-bottom a:hover{color:#fff}
.work-main{padding:30px 36px 56px;min-width:0;background:var(--bg-2)}
.work-top{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:20px;flex-wrap:wrap}
.role-select{display:flex;gap:10px;align-items:center;font-size:var(--t-xs);color:var(--muted)}
.role-select select{border:1px solid var(--border);background:var(--surface);color:var(--ink);min-height:42px;max-width:180px}
.demo-banner{background:rgba(0,47,167,.055);color:#0a2a6b;border:1px solid rgba(0,47,167,.16);font-size:var(--t-sm);line-height:1.8;padding:13px 18px;margin-bottom:24px;display:flex;gap:20px;justify-content:space-between;border-radius:var(--radius-sm);backdrop-filter:blur(12px)}
.demo-banner a{white-space:nowrap;color:var(--brand);font-weight:650}
.work-title{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;margin-bottom:26px;flex-wrap:wrap}
.work-title h1{font-size:var(--t-1);line-height:1.4;font-weight:700;color:var(--ink)}
.work-title p{font-size:var(--t-xs);color:var(--muted);margin-top:6px}
.summary-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:26px}
.summary-tile{display:flex;align-items:center;gap:16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px}
.summary-tile strong{font-size:var(--t-data);font-weight:800;color:var(--brand);line-height:1;font-variant-numeric:tabular-nums}
.summary-tile h2{font-size:var(--t-sm);font-weight:600;color:var(--ink)}
.summary-tile p{font-size:var(--t-xs);color:var(--muted)}
.board{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.board-column{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px}
.board-column-title{font-size:var(--t-sm);font-weight:600;color:var(--ink);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.board-column-title span{font-size:var(--t-xs);color:var(--muted);background:var(--bg-2);padding:2px 9px;border-radius:999px}
.project-card{display:block;width:100%;text-align:left;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:12px;transition:.18s}
.project-card:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--shadow-sm)}
.project-card h3{font-size:var(--t-sm);font-weight:600;color:var(--ink);margin:10px 0 6px}
.project-card p{font-size:var(--t-xs);color:var(--muted);line-height:1.6}
.project-bottom{display:flex;justify-content:space-between;font-size:var(--t-xs);color:var(--ink-2);margin-top:10px}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin-bottom:20px}
.panel-header{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:16px;flex-wrap:wrap}
.panel-header h2{font-size:var(--t-2);font-weight:600;color:var(--ink)}
.panel-header p{font-size:var(--t-xs);color:var(--muted)}
.work-table-wrap{overflow-x:auto;border-radius:var(--radius-sm);border:1px solid var(--border)}
.work-table{width:100%;border-collapse:collapse;font-size:var(--t-sm)}
.work-table th{text-align:left;font-size:var(--t-xs);letter-spacing:.04em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:12px 18px;background:var(--bg-2);border-bottom:1px solid var(--border);white-space:nowrap}
.work-table td{padding:13px 18px;border-bottom:1px solid var(--border);color:var(--ink-2);vertical-align:middle}
.work-table tr:last-child td{border-bottom:0}
.work-table small{display:block;font-size:var(--t-xs);color:var(--muted);margin-top:3px}
.table-action{display:inline-flex;align-items:center;font-size:var(--t-sm);font-weight:600;color:var(--brand);background:transparent;border:0;padding:6px 0}
.table-action:hover{color:var(--cyan)}
.audit-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px}
.audit-list li{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:12px 16px;font-size:var(--t-sm);color:var(--ink-2)}
.audit-list li small{display:block;font-size:var(--t-xs);color:var(--muted);margin-bottom:4px}
.report-document{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px}
.report-title{font-size:var(--t-1);font-weight:700;margin-bottom:10px;color:var(--ink)}
.report-meta{font-size:var(--t-sm);color:var(--muted);line-height:1.8;margin-bottom:18px}
.stats-report{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:18px 0}
.stats-report>div{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px;text-align:center}
.stats-report strong{display:block;font-size:var(--t-data-sm);font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums}
.stats-report span{font-size:var(--t-xs);color:var(--muted)}
.report-list{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-direction:column;gap:12px}
.report-list li{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px 18px}
.report-list h3{font-size:var(--t-sm);font-weight:600;color:var(--ink);margin-bottom:6px}
.report-list p{font-size:var(--t-xs);color:var(--muted);line-height:1.7}
.report-definition{font-size:var(--t-sm);color:var(--muted);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px;margin-top:16px;line-height:1.8}
.print-note{font-size:var(--t-xs);color:var(--muted);margin-top:14px;text-align:right}

/* ---------- 弹窗 / 提示 ---------- */
.modal{position:fixed;inset:0;margin:auto;width:min(620px,calc(100% - 32px));max-height:86vh;height:fit-content;background:var(--surface);border:1px solid var(--border-strong);border-radius:18px;padding:0;color:var(--ink);box-shadow:0 30px 80px rgba(13,47,87,.24);overflow:hidden}
.modal::backdrop{background:rgba(11,28,46,.42);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px)}
.modal-top{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border);background:var(--surface-2)}
.modal-top .small-label{color:var(--muted)}
.icon-button{width:34px;height:34px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--ink);font-size:20px;line-height:1;display:flex;align-items:center;justify-content:center;transition:.18s}
.icon-button:hover{background:var(--bg-2);transform:rotate(90deg)}
#modal-body{padding:26px;max-height:64vh;overflow-y:auto}
#modal-body h2:focus,#modal-body h2:focus-visible{outline:none}
#modal-body h2{font-size:var(--t-1);font-weight:700;letter-spacing:-.02em;margin:12px 0 10px;color:var(--ink)}
#modal-body h3{font-size:var(--t-3);font-weight:600;margin:20px 0 8px;color:var(--ink)}
#modal-body p{font-size:var(--t-body);color:var(--ink-2);line-height:1.85;margin-bottom:10px}
#modal-body ol.progress-steps{list-style:none;padding:0;margin:14px 0;display:flex;flex-wrap:wrap;gap:8px}
#modal-body ol.progress-steps li{flex:1 1 auto;min-width:84px;text-align:center;font-size:var(--t-xs);padding:9px 10px;border-radius:10px;background:var(--surface-2);border:1px solid var(--border);color:var(--muted)}
#modal-body ol.progress-steps li.done{color:var(--brand);border-color:rgba(21,87,160,.26)}
#modal-body ol.progress-steps li.current{color:#fff;background:var(--brand);border-color:var(--brand)}
.detail-grid{display:grid;grid-template-columns:110px 1fr;gap:10px 18px;margin:12px 0}
.detail-grid dt{font-size:var(--t-sm);color:var(--muted);font-weight:600}
.detail-grid dd{font-size:var(--t-body);color:var(--ink-2);margin:0;line-height:1.7}
.detail-block{background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:14px;font-size:var(--t-sm);color:var(--ink-2);white-space:pre-wrap;line-height:1.8;margin-bottom:12px}
.toast{position:fixed;left:50%;bottom:32px;transform:translateX(-50%) translateY(20px);background:var(--brand-deep);border:1px solid var(--brand-deep);color:#fff;padding:13px 24px;border-radius:999px;font-size:var(--t-body);box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:opacity .3s,transform .3s;z-index:60}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.noscript{padding:18px;text-align:center;color:var(--brand-ink);background:var(--warn-bg);border-bottom:1px solid var(--warn-line)}

/* ---------- 表单 ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-size:var(--t-sm);font-weight:600;color:var(--ink-2);margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;min-height:46px;padding:11px 14px;border-radius:var(--radius-sm);background:var(--surface);border:1px solid var(--border);color:var(--ink);font-size:var(--t-body);transition:border-color .18s,box-shadow .18s}
.field textarea{min-height:112px;resize:vertical;line-height:1.7}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--accent-soft);outline:none}
.field-error{display:block;color:var(--danger);font-size:var(--t-xs);margin-top:6px;min-height:14px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check-field{display:flex;gap:10px;align-items:flex-start;font-size:var(--t-sm);color:var(--ink-2);line-height:1.6;margin:6px 0 16px}
.check-field input{width:18px;height:18px;margin-top:2px;flex-shrink:0;accent-color:var(--brand)}
.form-intro{font-size:var(--t-sm);color:var(--muted);line-height:1.8;margin-bottom:18px}
.form-error{color:var(--danger);font-size:var(--t-sm);min-height:18px;margin-bottom:12px;line-height:1.6}
.success-message{text-align:center;padding:8px 0}
.success-mark{width:54px;height:54px;border-radius:50%;background:var(--accent-grad);color:#fff;font-size:26px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;box-shadow:0 10px 26px rgba(13,47,87,.22)}
.success-message code{display:inline-block;background:var(--surface-2);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:var(--t-xs);color:var(--brand);margin:6px 0}
.inline-error{background:var(--danger-bg);border:1px solid rgba(192,57,43,.24);color:var(--danger);font-size:var(--t-sm);padding:13px 16px;border-radius:12px;line-height:1.7;margin:10px 0}
.import-preview{margin-top:14px}


/* ---------- 侧栏标识（深底上用白底片承载彩色标识） ---------- */
.work-sidebar .brand-logo{width:36px;background:#fff;border-radius:7px;padding:3px;box-sizing:content-box}
.work-sidebar .brand-name{font-size:var(--t-3)}