:root{
      --ink:#101828;--muted:#667085;--line:#e5eaf2;--paper:#fff;--soft:#f2f5fa;
      --night:#070c18;--night2:#0d1730;--cyan:#42e0f2;--blue:#5874ff;--violet:#8d69ff;
      --radius:25px;--shadow:0 22px 68px rgba(16,24,40,.11);
      --font:"Microsoft YaHei UI","PingFang SC","Microsoft YaHei",system-ui,sans-serif
    }
    *{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--night)}
    body{margin:0;background:var(--soft);color:var(--ink);font-family:var(--font);line-height:1.65}
    a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}
    .announcement{display:flex;min-height:36px;align-items:center;justify-content:center;padding:7px 20px;
      background:linear-gradient(90deg,#705efc,#438df9 52%,#27c5d8);color:#fff;font-size:12px;font-weight:800;letter-spacing:.08em}
    .header{position:sticky;z-index:80;top:0;display:grid;min-height:74px;grid-template-columns:1fr auto 1fr;align-items:center;
      gap:24px;padding:0 4.4vw;border-bottom:1px solid rgba(255,255,255,.09);background:rgba(6,11,22,.93);color:#fff;backdrop-filter:blur(18px)}
    .brand{display:inline-flex;width:max-content;align-items:center;gap:11px}.mark{display:grid;width:35px;height:35px;grid-template-columns:1fr 1fr;
      gap:3px;padding:5px;border:1px solid rgba(255,255,255,.2);border-radius:10px;background:rgba(255,255,255,.06);transform:rotate(8deg)}
    .mark i{border-radius:3px;background:var(--cyan)}.mark i:nth-child(2){background:var(--violet)}
    .mark i:nth-child(3){background:var(--blue)}.mark i:nth-child(4){background:#c62a3d}
    .brand strong,.brand small{display:block}.brand strong{font-size:15px;letter-spacing:.17em}.brand small{margin-top:2px;color:rgba(255,255,255,.47);font-size:8px;letter-spacing:.22em}
    .topnav{display:flex;gap:clamp(10px,1.3vw,18px);color:rgba(255,255,255,.62);font-size:11px}.topnav a:hover,.topnav a.active{color:#fff}
    .cta{justify-self:end;padding:10px 17px;border-radius:999px;background:#fff;color:#101828;font-size:12px;font-weight:900}
    .toolbar{position:fixed;z-index:150;top:122px;right:17px;display:flex;gap:7px;padding:7px;border:1px solid rgba(255,255,255,.14);
      border-radius:999px;background:rgba(6,11,22,.84);box-shadow:0 15px 45px rgba(0,0,0,.2);backdrop-filter:blur(15px)}
    .toolbar button{padding:8px 12px;border:0;border-radius:999px;background:#fff;color:#111827;font-size:10px;font-weight:800;cursor:pointer}
    .toolbar button:last-child{background:var(--cyan)}[data-edit]{border-radius:5px;outline:0}
    body.editing [data-edit]{background:rgba(255,223,84,.17);box-shadow:0 0 0 1px rgba(255,198,23,.4);cursor:text}
    body.editing [data-edit]:focus{background:rgba(255,223,84,.3);box-shadow:0 0 0 3px rgba(255,198,23,.23)}
    .page{display:none}.page.active{display:block}.hero{position:relative;display:flex;min-height:570px;align-items:center;overflow:hidden;color:#fff;
      background:radial-gradient(circle at 77% 27%,rgba(83,119,255,.26),transparent 26%),radial-gradient(circle at 25% 90%,rgba(66,224,242,.1),transparent 31%),
      linear-gradient(145deg,#060b16,#0a1428 58%,#07111d)}
    .hero:before{position:absolute;inset:0;opacity:.22;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
      linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:52px 52px;content:""}
    .shell{position:relative;width:min(100% - 44px,1180px);margin:0 auto}.eyebrow{margin:0;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.24em}
    .hero .eyebrow{color:var(--cyan)}.hero h1{max-width:920px;margin:17px 0 22px;font-size:clamp(30px,3vw,44px);letter-spacing:-.018em;line-height:1.13}
    .hero p.intro{max-width:760px;margin:0;color:rgba(255,255,255,.65);font-size:16px;line-height:1.85}
    .hero-actions{display:flex;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 20px;border-radius:999px;font-size:12px;font-weight:900}
    .button.primary{background:#fff;color:#101828}.button.ghost{border:1px solid rgba(255,255,255,.25);color:#fff}
    .section{padding:100px 0;background:#fff}.section.soft{background:var(--soft)}.heading{max-width:820px;margin-bottom:45px}
    .heading h2{margin:13px 0 0;font-size:clamp(27px,2.7vw,36px);letter-spacing:-.015em;line-height:1.16}.heading p:last-child{margin:16px 0 0;color:var(--muted);font-size:13px;line-height:1.8}
    .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{min-height:270px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 12px 44px rgba(16,24,40,.045)}
    .product-group{padding:42px 0 8px;border-top:1px solid var(--line)}.product-group:first-of-type{padding-top:0;border-top:0}
    .product-group+.product-group{margin-top:58px}.product-group-head{display:grid;grid-template-columns:72px 1fr .75fr;align-items:end;gap:22px;margin-bottom:28px}
    .product-group-head>span{color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.12em}.product-group-head h3{margin:0;font-size:clamp(25px,2.6vw,34px);letter-spacing:-.012em;line-height:1.16}
    .product-group-head p{margin:0;color:var(--muted);font-size:12px}.product-count{display:inline-flex;margin-top:18px;padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:#7a8598;font-size:9px}
    .card.dark{overflow:hidden;background:radial-gradient(circle at 75% 20%,rgba(66,224,242,.19),transparent 25%),linear-gradient(145deg,#091225,#12203e);color:#fff}
    .card .num{display:flex;align-items:center;justify-content:space-between;color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.16em}
    .card.dark .num{color:var(--cyan)}.card h3{margin:58px 0 12px;font-size:19px;letter-spacing:-.008em;line-height:1.45}.card p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}
    .card.dark p{color:rgba(255,255,255,.55)}.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}.tags span{padding:5px 9px;border:1px solid rgba(83,119,255,.15);border-radius:999px;color:#5d6980;font-size:9px}
    .card.dark .tags span{border-color:rgba(255,255,255,.13);color:rgba(255,255,255,.56)}
    .feature{display:grid;grid-template-columns:76px .9fr 1.2fr .8fr;align-items:center;gap:26px;padding:33px 0;border-bottom:1px solid var(--line)}
    .feature:first-child{border-top:1px solid var(--line)}.feature>span{color:var(--blue);font-size:10px;font-weight:900}.feature h3{margin:0;font-size:20px;letter-spacing:-.006em;line-height:1.45}.feature p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}
    .visual{display:flex;min-height:190px;align-items:center;justify-content:center;margin:-28px -28px 25px;overflow:hidden;
      background:radial-gradient(circle at 70% 30%,rgba(66,224,242,.25),transparent 25%),linear-gradient(145deg,#091225,#132242);color:#fff;font-size:25px;font-weight:900;letter-spacing:.08em}
    .product-visual{position:relative;background:#f6f8fb}.product-visual img{width:100%;height:190px;padding:10px;box-sizing:border-box;object-fit:contain;object-position:center;background:#f6f8fb}
    .product-visual span{position:absolute;right:12px;bottom:12px;padding:6px 9px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(6,11,22,.74);color:#fff;font-size:9px;letter-spacing:.08em;backdrop-filter:blur(8px)}
    .card .visual+h3{margin-top:0}.article-card h3{margin-top:44px}.support-card{min-height:310px}.support-card a{display:inline-block;margin-top:24px;color:var(--blue);font-size:11px;font-weight:900}
    .inline-link{display:inline-flex;margin-left:5px;color:var(--blue);font-weight:900;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
    #manual-card{scroll-margin-top:94px}
    .project-hero{background:linear-gradient(90deg,rgba(5,10,20,.94),rgba(5,10,20,.68) 55%,rgba(5,10,20,.3)),url("site-assets/archive-bh101-banquet-control-home-hero-v01-optimized.jpg") center/cover no-repeat}
    .project-hero:before{opacity:.12}.project-block+.project-block{margin-top:76px}.project-block-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
    .project-block-head h3{margin:9px 0 0;font-size:clamp(25px,2.7vw,36px);letter-spacing:-.012em;line-height:1.16}.project-block-head p:last-child{max-width:500px;margin:0;color:var(--muted);font-size:12px;line-height:1.75}
    .project-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.project-card{overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 14px 44px rgba(16,24,40,.06)}
    .project-card img,.project-card video{display:block;width:100%;height:270px;object-fit:contain;object-position:center;background:#080f1e}.project-card-copy{padding:22px 24px 25px}.project-card-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--blue);font-size:9px;font-weight:900;letter-spacing:.12em}
    .project-card h4{margin:17px 0 9px;font-size:19px;letter-spacing:-.006em;line-height:1.45}.project-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}.project-card a{display:inline-flex;margin-top:16px;color:var(--blue);font-size:11px;font-weight:900}
    .project-card--wide{grid-column:1/-1;display:grid;grid-template-columns:1.15fr .85fr}.project-card--wide img{height:100%;min-height:340px}.project-card--wide .project-card-copy{display:flex;flex-direction:column;justify-content:center;padding:40px}
    .draft-case-grid{display:grid;gap:22px}.draft-case{display:grid;grid-template-columns:minmax(285px,.82fr) minmax(0,1.18fr);overflow:hidden;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 14px 40px rgba(16,24,40,.07)}
    .draft-case-media{position:relative;min-height:360px;overflow:hidden;background:radial-gradient(circle at 78% 22%,rgba(66,224,242,.23),transparent 30%),linear-gradient(145deg,#07101e,#14244a);color:#fff}.draft-case-media img{position:absolute;inset:0;z-index:1;display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:#080f1e}.draft-case-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:24px;text-align:center}.draft-case-placeholder strong{font-size:62px;letter-spacing:-.08em;line-height:1}.draft-case-placeholder span{color:rgba(255,255,255,.62);font-size:11px;font-weight:800;letter-spacing:.12em}.draft-case.has-image .draft-case-placeholder{display:none}
    .draft-case-photo-controls{position:absolute;z-index:2;right:16px;bottom:16px;left:16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.draft-case-photo-controls small{color:rgba(255,255,255,.62);font-size:9px}.draft-case-photo-controls button{flex:0 0 auto;padding:10px 15px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:rgba(7,12,24,.82);color:#fff;font-size:10px;font-weight:900;cursor:pointer;backdrop-filter:blur(10px)}
    .draft-case-copy{padding:30px}.draft-case-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.draft-case-status{display:inline-flex;align-items:center;gap:7px;padding:7px 10px;border:1px solid #cbd8ff;border-radius:999px;background:#f1f5ff;color:#3f5ce6;font-size:9px;font-weight:900;letter-spacing:.08em}.draft-case-status:before{content:"";width:6px;height:6px;border-radius:50%;background:#5874ff}.draft-case-head small{color:#8791a4;font-size:9px;font-weight:900;letter-spacing:.1em}.draft-case h4{margin:20px 0 8px;font-size:20px;letter-spacing:-.006em;line-height:1.45}.draft-case-summary{margin:0;color:var(--muted);font-size:12px;line-height:1.75}.draft-case-fields{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}.draft-case-field{min-width:0;padding:13px 14px;border:1px solid #e6eaf1;border-radius:13px;background:#f8fafc}.draft-case-field span{display:block;margin-bottom:5px;color:#8a94a6;font-size:8px;font-weight:900;letter-spacing:.1em}.draft-case-field strong{display:block;color:#344054;font-size:11px;font-weight:700;line-height:1.65}.draft-case-note{margin:18px 0 0;color:#8a94a6;font-size:9px}
    .darkband{padding:95px 0;background:radial-gradient(circle at 82% 25%,rgba(83,119,255,.2),transparent 27%),#07101f;color:#fff}
    .darkgrid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}.darkgrid h2{margin:14px 0 0;font-size:clamp(27px,2.7vw,36px);letter-spacing:-.015em;line-height:1.16}
    .roles{border-top:1px solid rgba(255,255,255,.13)}.role{display:grid;grid-template-columns:115px 1fr;gap:25px;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.13)}
    .role strong{font-size:12px}.role p{margin:0;color:rgba(255,255,255,.52);font-size:11px}
    .contact-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px}.contact-grid h2{margin:14px 0 18px;font-size:clamp(25px,2.5vw,34px);letter-spacing:-.012em;line-height:1.16}.contact-grid>div>p{color:var(--muted);font-size:12px;line-height:1.8}
    .form{padding:30px;border:1px solid var(--line);border-radius:28px;background:#fff;box-shadow:var(--shadow)}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
    .form label{display:grid;gap:7px;color:#46536a;font-size:10px;font-weight:800}.form input,.form textarea{width:100%;padding:12px;border:1px solid #dce2eb;border-radius:10px;background:#fafbfc;color:#77839a;font-size:11px}
    .form textarea{margin:15px 0}.form button{width:100%;padding:14px;border:0;border-radius:999px;background:#172238;color:rgba(255,255,255,.55);font-size:11px;font-weight:900}
    .form>p{margin:10px 0 0;color:#8b95a5;font-size:9px;text-align:center}
    .price-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}.price-card{padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff}.price-card small{color:var(--blue);font-size:10px;font-weight:900;letter-spacing:.1em}.price-card h3{margin:22px 0 8px;font-size:19px;letter-spacing:-.006em;line-height:1.45}.price-card strong{display:block;margin:18px 0 8px;color:#172961;font-size:26px}.price-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.75}.price-card a{display:inline-flex;margin-top:20px;color:var(--blue);font-size:11px;font-weight:900}.price-note{margin-top:20px;color:var(--muted);font-size:12px}
    .new-product-card{margin-top:24px;padding:30px;border-radius:26px;background:radial-gradient(circle at 80% 20%,rgba(66,224,242,.22),transparent 25%),linear-gradient(145deg,#081226,#172f5c);color:#fff}.new-product-card h3{margin:16px 0 10px;font-size:24px;letter-spacing:-.008em;line-height:1.4}.new-product-card p{max-width:720px;color:rgba(255,255,255,.6);font-size:12px;line-height:1.75}.table-flower-portal{margin-top:60px;padding:34px;border-radius:26px;background:linear-gradient(130deg,#172961,#643cb8);color:#fff}.table-flower-portal h3{margin:12px 0;font-size:24px;letter-spacing:-.008em;line-height:1.4}.table-flower-portal p{max-width:760px;color:rgba(255,255,255,.65);font-size:12px;line-height:1.75}.table-flower-portal a{margin-top:18px}
    .footer{padding:48px 0 112px;background:#040810;color:#fff}.footgrid{display:grid;grid-template-columns:1fr 1fr;align-items:start;gap:50px}
    .footer p{max-width:480px;color:rgba(255,255,255,.4);font-size:10px}.footnav{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 24px;justify-self:end;color:rgba(255,255,255,.48);font-size:11px}
    .rail{position:fixed;z-index:100;top:50%;right:15px;display:flex;flex-direction:column;gap:4px;padding:8px;border:1px solid rgba(255,255,255,.13);
      border-radius:18px;background:rgba(5,10,20,.84);box-shadow:0 16px 48px rgba(0,0,0,.22);transform:translateY(-50%);backdrop-filter:blur(15px)}
    .rail a{display:flex;align-items:center;gap:7px;padding:6px 8px;border-radius:10px;color:rgba(255,255,255,.47);font-size:9px}.rail a:before{width:6px;height:6px;border:1px solid currentColor;border-radius:50%;content:""}
    .rail a.active{background:rgba(66,224,242,.13);color:#fff}.rail a.active:before{border-color:var(--cyan);background:var(--cyan);box-shadow:0 0 9px rgba(66,224,242,.9)}
    .preview{position:fixed;z-index:90;right:14px;bottom:14px;padding:8px 13px;border:1px solid rgba(255,255,255,.14);border-radius:999px;background:rgba(6,11,22,.82);color:rgba(255,255,255,.65);font-size:9px}
    @media(max-width:1080px){body{padding-bottom:76px}.header{grid-template-columns:1fr auto}.topnav{display:none}.rail{top:auto;right:9px;bottom:9px;left:9px;flex-direction:row;overflow-x:auto;transform:none;scrollbar-width:none}
      .rail::-webkit-scrollbar{display:none}
      .rail a{min-width:63px;flex:1 0 auto;flex-direction:column;justify-content:center;gap:2px}.preview{display:none}.grid{grid-template-columns:repeat(2,1fr)}.feature{grid-template-columns:48px 1fr 1.2fr}.feature .tags{grid-column:2/-1}.product-group-head{grid-template-columns:55px 1fr}.product-group-head p{grid-column:2}}
    @media(max-width:700px){.announcement{min-height:32px;padding:6px 12px;font-size:9px}.header{min-height:62px;padding:0 14px}.cta{padding:8px 11px;font-size:11px}.brand{gap:9px}.brand strong{font-size:14px}.brand small{display:none}.mark{width:32px;height:32px}
      .toolbar{position:static;width:100%;justify-content:flex-end;padding:6px 12px;border:0;border-radius:0;background:#060b16;box-shadow:none}.toolbar button{padding:6px 9px;font-size:9px}
      .shell{width:min(100% - 30px,1180px)}.hero{min-height:420px;padding:44px 0}.hero h1{margin:14px 0 18px;font-size:clamp(25px,6.5vw,30px);letter-spacing:-.01em;line-height:1.18}.hero p.intro{font-size:12px;line-height:1.8}.hero-actions{display:grid;gap:9px;margin-top:22px}.button{padding:11px 16px}
      .section{padding:56px 0}.heading{margin-bottom:28px}.heading h2{font-size:clamp(23px,5.8vw,28px);letter-spacing:-.008em;line-height:1.2}.heading p:last-child{font-size:12px;line-height:1.8}.grid,.darkgrid,.contact-grid,.footgrid,.price-grid{grid-template-columns:1fr}
      .card{min-height:0;padding:22px;border-radius:20px}.card h3{margin-top:40px;font-size:17px;line-height:1.5}.card p{font-size:12px;line-height:1.8}.visual{min-height:170px;margin:-22px -22px 20px;font-size:19px}.product-visual img{height:170px;padding:8px}.tags{margin-top:16px}
      .product-group{padding-top:30px}.product-group+.product-group{margin-top:36px}.product-group-head{grid-template-columns:1fr;gap:8px;margin-bottom:22px}.product-group-head h3{font-size:21px;letter-spacing:-.006em;line-height:1.22}.product-group-head p{grid-column:1;font-size:12px;line-height:1.8}.product-count{margin-top:12px}
      .feature{grid-template-columns:30px 1fr;gap:14px;padding:23px 0}.feature>p,.feature>.tags{grid-column:2}.feature h3{font-size:17px;line-height:1.5}.feature p{font-size:12px;line-height:1.8}.darkgrid,.contact-grid{gap:34px}.darkgrid h2,.contact-grid h2{font-size:28px;letter-spacing:-.008em;line-height:1.2}.formgrid{grid-template-columns:1fr}.footnav{justify-self:start;grid-template-columns:repeat(2,1fr)}
      .project-block+.project-block{margin-top:48px}.project-block-head{display:block}.project-block-head p:last-child{margin-top:12px}.project-block-head h3{font-size:24px;line-height:1.22}.project-grid{grid-template-columns:1fr}.project-card--wide{grid-column:auto;display:block}.project-card--wide img{min-height:0;height:230px}.project-card--wide .project-card-copy{padding:24px}.project-card img,.project-card video{height:220px}.draft-case{grid-template-columns:1fr}.draft-case-media{min-height:230px}.draft-case-copy{padding:22px}.draft-case h4{font-size:18px;line-height:1.5}.draft-case-fields{grid-template-columns:1fr}.draft-case-photo-controls{align-items:flex-end}.draft-case-photo-controls small{max-width:145px}}
  
/* 正式版统一排版、性能与无障碍覆盖 */
:root{--type-hero:clamp(29px,2.75vw,40px);--type-section:clamp(25px,2.35vw,33px);--type-group:clamp(23px,2.2vw,30px);--type-card:18px;--brand-navy:#071325;--brand-blue:#174b86;--brand-red:#df2738}
body{line-height:1.72;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
.announcement{min-height:32px;background:linear-gradient(90deg,#0b2f5d,#1e5f9c 48%,#c7273a 100%);font-size:11px;letter-spacing:.055em}
.header{min-height:82px;padding:0 clamp(22px,3.6vw,64px);border-bottom:1px solid rgba(255,255,255,.11);background:rgba(4,10,20,.965);box-shadow:0 12px 36px rgba(0,0,0,.16)}
.brand{min-width:0;gap:12px}.brand-icon{display:block;width:42px;height:42px;flex:0 0 auto;object-fit:contain;filter:drop-shadow(0 8px 18px rgba(0,0,0,.3))}.brand-wordmark{white-space:nowrap}.brand-wordmark strong{font-size:16px;letter-spacing:.15em}.brand-wordmark small{margin-top:3px;color:rgba(255,255,255,.48);font-size:8px;letter-spacing:.2em}
.topnav a{position:relative;padding:29px 0 27px}.topnav a:after{position:absolute;right:0;bottom:19px;left:0;height:2px;border-radius:2px;background:linear-gradient(90deg,#45dff1,#6c79ff);content:"";opacity:0;transform:scaleX(.35);transition:opacity .2s ease,transform .2s ease}.topnav a:hover:after,.topnav a[aria-current=page]:after{opacity:1;transform:scaleX(1)}
.cta{border:1px solid rgba(255,255,255,.16);box-shadow:0 8px 26px rgba(69,223,241,.12)}
.page,.page.active{display:block}.hero{min-height:500px}
.hero{background:radial-gradient(circle at 78% 24%,rgba(40,112,198,.26),transparent 28%),radial-gradient(circle at 18% 88%,rgba(223,39,56,.1),transparent 30%),linear-gradient(145deg,#040a14,#08172a 58%,#08111d)}.hero .shell{position:relative;z-index:1}.hero:after{position:absolute;right:6vw;bottom:-150px;width:360px;height:360px;border:1px solid rgba(255,255,255,.06);border-radius:50%;box-shadow:0 0 0 45px rgba(255,255,255,.018),0 0 0 90px rgba(255,255,255,.012);content:""}
.hero h1{max-width:940px;font-size:var(--type-hero);letter-spacing:-.012em;line-height:1.18}
.hero p.intro{max-width:760px;font-size:15px;line-height:1.78}
.section{padding:84px 0}.heading{margin-bottom:38px}
.heading h2,.darkgrid h2{font-size:var(--type-section);letter-spacing:-.01em;line-height:1.22}
.product-group-head h3,.project-block-head h3{font-size:var(--type-group);letter-spacing:-.008em;line-height:1.24}
.card h3,.project-card h4,.price-card h3,.feature h3{font-size:var(--type-card);letter-spacing:-.004em;line-height:1.48}
.card,.project-card,.price-card{border-color:rgba(13,42,75,.12);border-radius:22px;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}
.card:not(.dark),.project-card,.price-card{box-shadow:0 14px 44px rgba(10,31,57,.065)}.eyebrow{color:#346aa4;letter-spacing:.15em}.heading h2{position:relative;padding-top:16px}.heading h2:before{position:absolute;top:0;left:0;width:42px;height:3px;border-radius:4px;background:linear-gradient(90deg,var(--brand-red),#ff7d6a);content:""}
.software-signature{display:flex;align-items:center;gap:18px;width:fit-content;margin:0 0 34px;padding:14px 20px 14px 14px;border:1px solid rgba(13,42,75,.11);border-radius:20px;background:#fff;box-shadow:0 16px 44px rgba(10,31,57,.08)}.software-signature img{display:block;width:58px;height:58px;object-fit:contain}.software-signature strong,.software-signature small{display:block}.software-signature strong{font-size:21px;letter-spacing:.13em}.software-signature small{margin-top:5px;color:#7d899d;font-size:9px;font-weight:800;letter-spacing:.11em}
.price-card{position:relative;overflow:hidden}.price-card:before{position:absolute;top:0;right:0;left:0;height:4px;background:linear-gradient(90deg,#174b86,#42d9ea 65%,#df2738);content:""}
@media (hover:hover) and (pointer:fine){.card:hover,.project-card:hover,.price-card:hover{border-color:#cbd5e6;box-shadow:0 18px 54px rgba(16,24,40,.09);transform:translateY(-2px)}}
.section,.darkband{content-visibility:auto;contain-intrinsic-size:auto 720px}
.header{backdrop-filter:blur(14px)}
.topnav a[aria-current=page],.footnav a[aria-current=page]{color:#fff}
.rail a[aria-current=page]{background:rgba(66,224,242,.13);color:#fff}
.rail a[aria-current=page]:before{border-color:var(--cyan);background:var(--cyan)}
.inquiry-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.inquiry-list article{padding:18px;border:1px solid var(--line);border-radius:16px;background:#f8fafc}
.inquiry-list strong{font-size:13px}.inquiry-list p{margin:7px 0 0!important;color:var(--muted);font-size:11px;line-height:1.7}
.inquiry-call{width:100%;margin-top:18px;background:#172238;color:#fff}.form>p{font-size:10px;line-height:1.7}
.company-brand{display:inline-flex}.company-logo{display:block;width:230px;height:auto;object-fit:contain;object-position:left center}.footer-product{display:flex;align-items:center;gap:9px;margin:18px 0 0;color:rgba(255,255,255,.55);font-size:10px;font-weight:800;letter-spacing:.08em}.footer-product img{width:24px;height:24px;object-fit:contain}
img,video{max-width:100%}
@media(max-width:1180px){.header{gap:16px}.topnav{gap:12px}.header{backdrop-filter:none}.rail{scroll-snap-type:x proximity}.rail a{scroll-snap-align:start}}
@media(max-width:700px){body{padding-bottom:68px}.announcement{min-height:29px;padding:6px 12px;font-size:9px;line-height:1.45}.header{min-height:62px;grid-template-columns:1fr auto;padding:0 14px}.brand{gap:9px}.brand-icon{width:36px;height:36px}.brand-wordmark strong{font-size:13px;letter-spacing:.1em}.brand-wordmark small{font-size:7px;letter-spacing:.13em}.topnav{display:none}.cta{padding:9px 13px;font-size:10px}.hero{min-height:390px;padding:40px 0}.hero:after{display:none}.hero h1{font-size:clamp(25px,7.1vw,28px);letter-spacing:-.006em;line-height:1.23}.hero p.intro{font-size:12px;line-height:1.75}.section{padding:48px 0}.heading h2,.darkgrid h2,.contact-grid h2{font-size:clamp(22px,6.2vw,26px);line-height:1.26}.product-group-head h3,.project-block-head h3{font-size:21px;line-height:1.3}.card h3,.project-card h4,.price-card h3,.feature h3{font-size:16px;line-height:1.55}.software-signature{width:100%;margin-bottom:24px;padding:11px 14px;gap:12px}.software-signature img{width:48px;height:48px}.software-signature strong{font-size:17px}.software-signature small{font-size:7px;letter-spacing:.07em}.inquiry-list{grid-template-columns:1fr}.project-hero{background-image:linear-gradient(90deg,rgba(5,10,20,.94),rgba(5,10,20,.62)),url("site-assets/case-1.jpg")}.card,.project-card,.price-card{box-shadow:none}.hero:before{background-size:44px 44px}.product-visual span{backdrop-filter:none}.footgrid{grid-template-columns:1fr}.company-logo{width:210px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* LOGO 回退重制检查版：不重写内容，只执行官方标志与导航遮挡修正 */
:root{--brand-navy:#0B2746;--brand-red:#E11C26}
.header{background:rgba(11,39,70,.97)}
.company-header-brand{display:inline-flex;align-items:center;min-width:0;padding:6px 0}
.header-company-logo{display:block;width:clamp(250px,18vw,300px);height:auto;object-fit:contain;object-position:left center}
.company-logo{display:block;width:300px;height:auto;object-fit:contain;object-position:left center}
.home-software-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(min-width:701px) and (max-width:1080px){body{padding-bottom:0}.rail{top:50%;right:12px;bottom:auto;left:auto;flex-direction:column;overflow:visible;transform:translateY(-50%)}.rail a{min-width:0;flex:0 0 auto;flex-direction:row;justify-content:flex-start;gap:7px}}
@media(max-width:700px){body{padding-bottom:70px}.header-company-logo{width:218px}.company-logo{width:260px}.home-software-grid{grid-template-columns:1fr}.rail{top:auto;right:7px;bottom:7px;left:7px;flex-direction:row;overflow-x:auto;transform:none}.rail a{min-width:60px;flex:1 0 auto;flex-direction:column;justify-content:center;gap:2px}}

/* 紧凑型首页检查版：首屏直接展示软件界面，合并重复内容 */
.compact-home-hero{min-height:560px;padding:54px 0}
.compact-home-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(520px,1.18fr);align-items:center;gap:clamp(36px,5vw,72px)}
.compact-home-copy{position:relative;z-index:2}.compact-home-copy h1{max-width:560px;margin:0;font-size:clamp(32px,3.3vw,44px);letter-spacing:-.02em;line-height:1.16}.compact-home-copy .intro{max-width:570px;margin-top:20px;font-size:14px;line-height:1.8}
.compact-price-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.compact-price-row span{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid rgba(255,255,255,.15);border-radius:12px;background:rgba(255,255,255,.045);color:rgba(255,255,255,.62);font-size:10px}.compact-price-row strong{color:#fff;font-size:12px}
.compact-home-copy .hero-actions{margin-top:24px}
.compact-home-media{position:relative;z-index:2;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.16);border-radius:24px;background:#07101f;box-shadow:0 28px 74px rgba(0,0,0,.3)}.compact-home-media img{display:block;width:100%;height:auto}.compact-home-media figcaption{padding:10px 14px;color:rgba(255,255,255,.48);font-size:9px;letter-spacing:.04em}
.compact-home-section{padding:54px 0}.compact-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.compact-feature{padding:24px;border:1px solid rgba(13,42,75,.12);border-radius:20px;background:#fff;box-shadow:0 12px 34px rgba(10,31,57,.06)}.compact-feature .num{display:flex;justify-content:space-between;color:#0B2746;font-size:9px;font-weight:800;letter-spacing:.16em}.compact-feature h3{margin:18px 0 8px;font-size:17px;line-height:1.45}.compact-feature p{margin:0;color:var(--muted);font-size:11px;line-height:1.75}.compact-feature .tags{margin-top:14px}
.compact-release{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;align-items:center;gap:24px;padding:22px 24px;border:1px solid rgba(13,42,75,.12);border-left:4px solid #E11C26;border-radius:18px;background:#f7f9fc}.compact-release small{color:#0B2746;font-size:8px;font-weight:900;letter-spacing:.16em}.compact-release h3{margin:7px 0 5px;font-size:17px}.compact-release p{max-width:820px;margin:0;color:var(--muted);font-size:10px;line-height:1.65}.compact-release .button{white-space:nowrap;background:#0B2746;color:#fff}
@media(max-width:1080px){.compact-home-grid{grid-template-columns:1fr;gap:28px}.compact-home-copy{max-width:720px}.compact-home-media{max-width:860px}}
@media(max-width:700px){.compact-home-hero{min-height:0;padding:38px 0}.compact-home-grid{gap:24px}.compact-home-copy h1{font-size:clamp(28px,8vw,34px)}.compact-home-copy .intro{font-size:12px;line-height:1.72}.compact-price-row{margin-top:17px}.compact-price-row span{width:100%;justify-content:space-between}.compact-home-copy .hero-actions{display:grid;grid-template-columns:1fr;margin-top:18px}.compact-home-copy .button{text-align:center}.compact-home-media{border-radius:17px}.compact-home-media figcaption{padding:8px 10px}.compact-home-section{padding:38px 0}.compact-feature-grid{grid-template-columns:1fr}.compact-feature{padding:20px}.compact-release{grid-column:auto;grid-template-columns:1fr;gap:16px;padding:20px}.compact-release .button{text-align:center}}

/* 全站紧凑型检查版：不重写正文，只缩短首屏、间距与卡片高度 */
.page:not(#home)>.hero{min-height:360px;padding:38px 0}
.page:not(#home)>.hero h1{max-width:880px;font-size:clamp(28px,2.6vw,38px);line-height:1.17}
.page:not(#home)>.hero p.intro{max-width:720px;font-size:13px;line-height:1.72}
.page:not(#home) .section{padding:60px 0}.page:not(#home) .heading{margin-bottom:28px}.page:not(#home) .heading h2{font-size:clamp(24px,2.2vw,30px)}
.page:not(#home) .grid{gap:15px}.page:not(#home) .card{min-height:230px;padding:22px;border-radius:20px}.page:not(#home) .card h3{margin-top:42px;font-size:17px}.page:not(#home) .card p{font-size:11px;line-height:1.7}
.page:not(#home) .card .visual{min-height:160px;margin:-22px -22px 20px}.page:not(#home) .card .product-visual img{height:160px;padding:8px}.page:not(#home) .card .visual+h3{margin-top:0}
.page:not(#home) .product-group{padding:32px 0 6px}.page:not(#home) .product-subgroup{margin-top:38px}.page:not(#home) .product-group-head{margin-bottom:20px}.page:not(#home) .product-group-head h3{font-size:clamp(22px,2.2vw,29px)}.page:not(#home) .product-count{margin-top:10px}
.reserved-product{border-style:dashed!important;background:#fbfcfe!important}.reserved-visual{background:repeating-linear-gradient(135deg,#eef2f7,#eef2f7 12px,#f7f9fc 12px,#f7f9fc 24px)!important;color:#758197!important}.reserved-visual span{font-size:10px;letter-spacing:.16em}.reserved-product h3{color:#344054}.reserved-product .tags span{border-style:dashed}
.page:not(#home) .feature{padding:24px 0}.page:not(#home) .support-card{min-height:250px}.page:not(#home) .project-block+.project-block{margin-top:54px}.page:not(#home) .project-block-head{margin-bottom:20px;padding-bottom:14px}
.page:not(#home) .project-card img,.page:not(#home) .project-card video{height:230px}.page:not(#home) .project-card-copy{padding:18px 20px 21px}.page:not(#home) .project-card h4{margin:12px 0 7px;font-size:17px}
.page:not(#home) .draft-case{grid-template-columns:minmax(260px,.78fr) minmax(0,1.22fr)}.page:not(#home) .draft-case-media{min-height:300px}.page:not(#home) .draft-case-copy{padding:24px}.page:not(#home) .draft-case-fields{margin-top:18px}
.page:not(#home) .darkband{padding:64px 0}.page:not(#home) .contact-grid{gap:48px}.page:not(#home) .form{padding:24px;border-radius:22px}
@media(max-width:700px){.page:not(#home)>.hero{min-height:300px;padding:34px 0}.page:not(#home)>.hero h1{font-size:clamp(24px,6.7vw,28px)}.page:not(#home)>.hero p.intro{font-size:12px}.page:not(#home) .section{padding:42px 0}.page:not(#home) .heading{margin-bottom:22px}.page:not(#home) .card{min-height:0;padding:19px}.page:not(#home) .card .visual{min-height:150px;margin:-19px -19px 18px}.page:not(#home) .card .product-visual img{height:150px}.page:not(#home) .project-card img,.page:not(#home) .project-card video{height:210px}.page:not(#home) .draft-case-media{min-height:250px}.page:not(#home) .darkband{padding:44px 0}}


/* Product and table-flower compact refinement · 2026-08-02 */
#products>.hero,#table-flower>.hero{min-height:230px;padding:56px 0 42px}
#products>.hero .shell,#table-flower>.hero .shell{align-self:center}
#products>.hero h1,#table-flower>.hero h1{max-width:none;font-size:clamp(40px,5vw,62px);line-height:1.02;letter-spacing:-.035em}
#products>.hero .intro,#table-flower>.hero .intro{max-width:680px;margin-top:14px;font-size:18px;line-height:1.65}
#products .section,#table-flower .section{padding:44px 0 72px}
#products .product-index{display:grid;grid-template-columns:repeat(2,minmax(0,220px));gap:12px;margin:0 0 18px}
#products .product-index a{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 18px;border:1px solid #d9e2ee;border-radius:16px;background:#fff;color:#0b1a2e;box-shadow:0 8px 26px rgba(15,37,62,.06)}
#products .product-index strong{font-size:18px}
#products .product-index span{font-size:13px;color:#63738b}
#products .matrix-group,#products .compact-continuation{margin:0;padding:24px;border:1px solid rgba(114,168,215,.19);background:linear-gradient(145deg,#061627,#0b2a49);border-radius:24px}
#products .compact-continuation{margin-top:12px;padding-top:18px}
#products .matrix-group .product-group-head{display:block;margin:0 0 18px;padding:0 2px}
#products .matrix-group .product-group-head .eyebrow{margin-bottom:7px;color:#55d8f0}
#products .matrix-group .product-group-head h3{margin:0;color:#fff;font-size:30px;line-height:1.15;letter-spacing:-.02em}
#products .matrix-group .product-count{display:block;margin-top:7px;color:#a8bdd1;font-size:14px}
#products .matrix-group .grid,#products .compact-continuation .grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
#products .matrix-group .card,#products .compact-continuation .card{border-color:rgba(255,255,255,.09);box-shadow:none}
#products .light-group{margin-top:28px;padding:24px;border:1px solid #dce4ed;border-radius:24px;background:#f5f8fb}
#products .light-group .product-group-head{display:block;margin:0 0 18px}
#products .light-group .product-group-head .eyebrow{margin-bottom:7px}
#products .light-group .product-group-head h3{margin:0;font-size:30px;line-height:1.15}
#products .light-group .product-count{display:block;margin-top:7px;color:#63738b;font-size:14px}
#products .light-group .grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
#products .card{min-height:0;padding:12px;border-radius:16px}
#products .visual.product-visual{height:138px;border-radius:12px}
#products .card h3{margin:11px 0 5px;font-size:17px;line-height:1.38;letter-spacing:-.01em}
#products .card>p{display:-webkit-box;margin:0;color:#637087;font-size:13px;line-height:1.62;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}
#products .tags{margin-top:auto;padding-top:10px;gap:5px}
#products .tags span{padding:5px 8px;font-size:11px}
#products .point-controller-visual{overflow:hidden;background:#06111f}
#products .point-controller-visual img{width:100%;height:100%;object-fit:cover;object-position:50% 43%;transform:scale(1.34)}
#products .point-controller-visual span{z-index:2}
#table-flower .hero-actions{margin-top:20px}
#table-flower .flower-heading{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,.7fr);column-gap:40px;align-items:end;margin-bottom:22px}
#table-flower .flower-heading .eyebrow{grid-column:1/-1}
#table-flower .flower-heading h2{margin:0;font-size:clamp(32px,4vw,48px);line-height:1.12}
#table-flower .flower-heading>p:last-child{margin:0;color:#66758b;font-size:16px;line-height:1.75}
#table-flower .flower-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
#table-flower .flower-card{overflow:hidden;border:1px solid #dce4ed;border-radius:18px;background:#fff;box-shadow:0 10px 32px rgba(15,37,62,.07)}
#table-flower .flower-card img{display:block;width:100%;height:220px;object-fit:cover}
#table-flower .flower-card-copy{position:relative;padding:14px 15px 16px}
#table-flower .flower-card-copy>span{position:absolute;right:14px;top:14px;color:#55708d;font-size:11px;letter-spacing:.12em}
#table-flower .flower-card h3{max-width:calc(100% - 34px);margin:0;color:#0b1a2e;font-size:17px;line-height:1.4}
#table-flower .flower-card p{margin:5px 0 0;color:#718096;font-size:12px;line-height:1.5}
@media(max-width:1080px){#products .matrix-group .grid,#products .compact-continuation .grid,#products .light-group .grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:760px){
  #products>.hero,#table-flower>.hero{min-height:190px;padding:38px 0 30px}
  #products>.hero h1,#table-flower>.hero h1{font-size:34px}
  #products>.hero .intro,#table-flower>.hero .intro{font-size:15px}
  #products .section,#table-flower .section{padding:30px 0 52px}
  #products .product-index{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-bottom:12px}
  #products .product-index a{padding:12px 13px;border-radius:13px}
  #products .product-index strong{font-size:16px}
  #products .matrix-group,#products .compact-continuation,#products .light-group{padding:14px;border-radius:18px}
  #products .matrix-group .product-group-head h3,#products .light-group .product-group-head h3{font-size:23px}
  #products .matrix-group .grid,#products .compact-continuation .grid,#products .light-group .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  #products .card{padding:9px;border-radius:13px}
  #products .visual.product-visual{height:105px}
  #products .card h3{font-size:15px;line-height:1.35}
  #products .card>p{font-size:12px;line-height:1.55;-webkit-line-clamp:2}
  #products .tags span{padding:4px 6px;font-size:10px}
  #table-flower .hero-actions{margin-top:15px}
  #table-flower .flower-heading{display:block;margin-bottom:16px}
  #table-flower .flower-heading h2{font-size:28px}
  #table-flower .flower-heading>p:last-child{margin-top:10px;font-size:14px}
  #table-flower .flower-gallery{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
  #table-flower .flower-card{border-radius:14px}
  #table-flower .flower-card img{height:128px}
  #table-flower .flower-card-copy{padding:11px}
  #table-flower .flower-card-copy>span{right:10px;top:11px}
  #table-flower .flower-card h3{font-size:14px}
  #table-flower .flower-card p{font-size:11px}
}


/* Second compact pass · product index removed · 2026-08-02 */
#products>.hero{min-height:156px;padding:30px 0 24px}
#products>.hero h1{font-size:46px}
#products>.hero .intro{margin-top:8px;font-size:16px}
#products .section{padding-top:16px}
#products .matrix-group .product-group-head{margin-bottom:12px}
#products .matrix-group .product-group-head h3,#products .light-group .product-group-head h3{font-size:26px}
#products .matrix-group .product-count,#products .light-group .product-count{margin-top:5px;font-size:13px}
@media(max-width:760px){
  #products>.hero{min-height:116px;padding:23px 0 18px}
  #products>.hero h1{font-size:30px}
  #products>.hero .intro{margin-top:6px;font-size:13px}
  #products .section{padding-top:10px}
  #products .matrix-group .product-group-head{margin-bottom:9px}
  #products .matrix-group .product-group-head h3,#products .light-group .product-group-head h3{font-size:21px}
}


/* Formal device poster integration · 2026-08-02 */
#products .formal-product-visual{display:block;padding:0;overflow:hidden;background:#061322}
#products .formal-product-visual img{display:block;width:100%;height:100%;object-fit:contain;object-position:center;transform:none}
#products .formal-card-links{display:flex;gap:10px;margin-top:8px;font-size:11px}
#products .formal-card-links a{color:#22759a;text-decoration:underline;text-underline-offset:3px}
#products .formal-device-card>p{-webkit-line-clamp:2}

/* 首页与产品显示修正 · 2026-08-02 */
#products .matrix-group .grid{grid-auto-flow:row dense}
#products .card .visual.product-visual{display:block;min-height:0;height:auto;aspect-ratio:16/9;margin:-12px -12px 12px;padding:0;overflow:hidden;background:#071522}
#products .card .product-visual img,#products .formal-product-visual img{display:block!important;width:100%!important;height:100%!important;padding:0!important;object-fit:contain!important;object-position:center!important;opacity:1!important;visibility:visible!important;transform:none!important;background:#071522}
@media(min-width:1081px){.rail{display:none}}
@media(max-width:1080px){.rail{top:auto;right:9px;bottom:9px;left:9px;display:flex;flex-direction:row;overflow-x:auto;transform:none}.rail a{min-width:63px;flex:1 0 auto;flex-direction:column;justify-content:center;gap:2px}}
@media(max-width:760px){#products .card .visual.product-visual{margin:-9px -9px 10px}}

/* 电脑端首页定位重制检查版 · 2026-08-02 */
@media(min-width:1081px){
  .announcement{background:linear-gradient(90deg,#0b2746 0%,#17649a 42%,#7650ba 72%,#e11c26 100%);font-size:12px;letter-spacing:.08em}
  .header{min-height:86px;grid-template-columns:minmax(230px,1fr) auto minmax(92px,1fr);gap:18px;background:linear-gradient(90deg,rgba(7,30,53,.98),rgba(10,52,84,.98));box-shadow:0 12px 38px rgba(4,24,44,.22)}
  .header-company-logo{width:clamp(230px,17vw,280px)}
  .topnav{gap:3px;padding:5px;border:1px solid rgba(255,255,255,.13);border-radius:15px;background:rgba(255,255,255,.07);font-size:12px}
  .topnav a{padding:9px 10px!important;border-radius:10px;color:rgba(255,255,255,.76);font-weight:700;white-space:nowrap}
  .topnav a:after{display:none}
  .topnav a:hover,.topnav a[aria-current=page]{background:#fff;color:#0b2746;box-shadow:0 7px 20px rgba(0,0,0,.14)}
  .header .cta{border:0;background:#e11c26;color:#fff;box-shadow:0 10px 26px rgba(225,28,38,.25)}
}
.baihe-home-hero{min-height:620px;padding:64px 0;color:#0b2746;background:radial-gradient(circle at 15% 25%,rgba(66,224,242,.22),transparent 27%),radial-gradient(circle at 82% 12%,rgba(114,99,255,.2),transparent 29%),linear-gradient(135deg,#eef8ff 0%,#f4f1ff 50%,#fff4ed 100%)}
.baihe-home-hero:before{opacity:.46;background-image:linear-gradient(rgba(14,74,120,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(14,74,120,.055) 1px,transparent 1px);background-size:48px 48px}
.baihe-home-hero:after{right:-90px;bottom:-240px;width:520px;height:520px;border-color:rgba(31,102,151,.1);box-shadow:0 0 0 55px rgba(41,145,194,.035),0 0 0 110px rgba(116,80,186,.025)}
.baihe-home-grid{display:grid;grid-template-columns:minmax(0,.94fr) minmax(500px,1.06fr);align-items:center;gap:clamp(40px,5vw,74px)}
.baihe-home-copy{position:relative;z-index:2}.baihe-home-copy .eyebrow{color:#156293}.baihe-home-copy h1{max-width:620px;margin:15px 0 20px;color:#0b2746;font-size:clamp(38px,3.5vw,52px);line-height:1.12;letter-spacing:-.028em}
.baihe-home-copy .intro{max-width:640px;color:#4f6279;font-size:16px;line-height:1.82}
.home-scope-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.home-scope-chips span{padding:7px 11px;border:1px solid rgba(17,96,145,.18);border-radius:999px;background:rgba(255,255,255,.68);color:#174f78;font-size:11px;font-weight:800;box-shadow:0 6px 18px rgba(40,90,128,.06)}
.home-position-note{max-width:640px;margin:18px 0 0;padding:13px 15px;border-left:4px solid #e11c26;border-radius:0 12px 12px 0;background:rgba(255,255,255,.68);color:#52657c;font-size:12px;line-height:1.7}.home-position-note strong{color:#0b2746}
.baihe-home-copy .hero-actions{align-items:center;flex-wrap:wrap;margin-top:22px}.baihe-home-copy .hero-actions .button{white-space:nowrap}.baihe-home-copy .button.primary{background:#0b4f7f;color:#fff;box-shadow:0 12px 30px rgba(11,79,127,.2)}.baihe-home-copy .button.ghost{border-color:#b7c8d8;background:rgba(255,255,255,.56);color:#0b2746}.home-text-link{margin-left:4px;color:#b51625;font-size:12px;font-weight:900;text-decoration:underline;text-underline-offset:4px}
.baihe-home-showcase{position:relative;z-index:2;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.home-showcase-card{position:relative;display:flex;min-width:0;min-height:360px;flex-direction:column;overflow:hidden;border:1px solid rgba(11,39,70,.12);border-radius:24px;background:rgba(255,255,255,.86);box-shadow:0 24px 60px rgba(24,55,88,.15)}
.home-showcase-card img{display:block;width:100%;height:245px;object-position:center}.home-showcase-device img{object-fit:contain;background:#061322}.home-showcase-flower img{object-fit:cover}.home-showcase-card span{margin:15px 17px 3px;color:#2a6a96;font-size:9px;font-weight:900;letter-spacing:.14em}.home-showcase-card strong{margin:0 17px;color:#0b2746;font-size:15px;line-height:1.45}.home-showcase-card small{margin:auto 17px 15px;color:#c21f31;font-size:10px;font-weight:900}
.home-business-section{padding:68px 0;background:#f7fafc}.home-section-heading{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.65fr);align-items:end;gap:50px;margin-bottom:28px}.home-section-heading h2{max-width:760px;margin:10px 0 0;color:#0b2746;font-size:clamp(28px,3vw,40px);line-height:1.18;letter-spacing:-.02em}.home-section-heading>p{margin:0;color:#64758b;font-size:13px;line-height:1.8}
.home-business-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.home-business-card{position:relative;min-height:230px;padding:22px;border:1px solid rgba(12,52,86,.1);border-radius:20px;background:#fff;box-shadow:0 13px 38px rgba(15,55,88,.07)}.home-business-card:before{position:absolute;top:0;right:0;left:0;height:6px;border-radius:20px 20px 0 0;content:""}.home-business-card span{font-size:9px;font-weight:900;letter-spacing:.13em}.home-business-card h3{margin:30px 0 8px;color:#0b2746;font-size:18px;line-height:1.45}.home-business-card p{margin:0;color:#65758b;font-size:12px;line-height:1.7}.home-business-card strong{position:absolute;right:22px;bottom:19px;left:22px;font-size:11px}.accent-blue:before{background:#2479bd}.accent-blue span,.accent-blue strong{color:#17659e}.accent-cyan:before{background:#28c8d9}.accent-cyan span,.accent-cyan strong{color:#078494}.accent-gold:before{background:#d7a332}.accent-gold span,.accent-gold strong{color:#9a6b09}.accent-violet:before{background:#805bc6}.accent-violet span,.accent-violet strong{color:#6c43b4}
.home-system-section{padding:72px 0;background:linear-gradient(135deg,#eaf6ff,#f4efff 54%,#fff3ec)}.home-system-grid{display:grid;grid-template-columns:minmax(320px,.72fr) minmax(560px,1.28fr);align-items:center;gap:44px}.home-system-copy{padding:30px;border:1px solid rgba(32,99,145,.13);border-radius:24px;background:rgba(255,255,255,.75);box-shadow:0 16px 44px rgba(31,70,103,.08)}.home-system-copy h2{margin:11px 0 14px;color:#0b2746;font-size:31px;line-height:1.2}.home-system-copy>p{margin:0;color:#5f7087;font-size:13px;line-height:1.8}.home-price-list{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:22px}.home-price-list span{display:grid;gap:3px;padding:12px;border:1px solid #d8e3ee;border-radius:13px;background:#fff;color:#69788d;font-size:10px}.home-price-list strong{color:#0b2746;font-size:15px}.home-inline-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:19px}.home-inline-actions a{color:#17659e;font-size:11px;font-weight:900;text-decoration:underline;text-underline-offset:4px}
.home-software-original{margin:0;overflow:hidden;border:1px solid rgba(11,39,70,.16);border-radius:24px;background:#07101f;box-shadow:0 24px 60px rgba(16,42,70,.18)}.home-software-original img{display:block;width:100%;height:auto;object-fit:contain}.home-software-original figcaption{padding:9px 13px;color:rgba(255,255,255,.66);font-size:9px;letter-spacing:.04em}
.home-project-position{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:32px;margin-top:24px;padding:24px 28px;border-radius:20px;background:linear-gradient(110deg,#0b2746,#164f7e 58%,#603b93);color:#fff;box-shadow:0 18px 48px rgba(11,39,70,.18)}.home-project-position small{color:#5fe0ec;font-size:8px;font-weight:900;letter-spacing:.18em}.home-project-position h3{margin:8px 0 4px;font-size:21px;line-height:1.4}.home-project-position p{margin:0;color:rgba(255,255,255,.66);font-size:11px}.home-project-position nav{display:flex;gap:8px}.home-project-position nav a{padding:9px 12px;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:rgba(255,255,255,.8);font-size:10px;font-weight:800}.home-project-position nav a:last-child{border-color:#fff;background:#fff;color:#0b2746}
@media(max-width:1180px){.baihe-home-grid{grid-template-columns:1fr;gap:30px}.baihe-home-copy{max-width:820px}.baihe-home-showcase{max-width:900px}.home-system-grid{grid-template-columns:1fr}.home-software-original{max-width:860px}.home-business-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.baihe-home-hero{min-height:0;padding:38px 0}.baihe-home-grid{gap:24px}.baihe-home-copy h1{font-size:clamp(29px,8.3vw,35px)}.baihe-home-copy .intro{font-size:13px}.home-position-note{font-size:11px}.baihe-home-copy .hero-actions{display:grid;grid-template-columns:1fr}.home-text-link{margin:4px 0 0;text-align:center}.baihe-home-showcase{grid-template-columns:1fr 1fr;gap:8px}.home-showcase-card{min-height:225px;border-radius:16px}.home-showcase-card img{height:135px}.home-showcase-card span{margin:10px 11px 2px}.home-showcase-card strong{margin:0 11px;font-size:12px}.home-showcase-card small{margin:8px 11px 10px}.home-business-section,.home-system-section{padding:42px 0}.home-section-heading{display:block;margin-bottom:18px}.home-section-heading h2{font-size:26px}.home-section-heading>p{margin-top:10px;font-size:12px}.home-business-grid{grid-template-columns:1fr}.home-business-card{min-height:190px;padding:19px}.home-business-card h3{margin-top:23px}.home-business-card strong{right:19px;bottom:16px;left:19px}.home-system-copy{padding:21px}.home-system-copy h2{font-size:25px}.home-price-list{grid-template-columns:1fr}.home-software-original{border-radius:16px}.home-project-position{grid-template-columns:1fr;padding:21px}.home-project-position h3{font-size:18px}.home-project-position nav{display:grid;grid-template-columns:1fr}.home-project-position nav a{text-align:center}}

/* 产品分类标题居中并移除数量后的留白 */
#products .matrix-group .product-group-head,#products .light-group .product-group-head{text-align:center}
#products .matrix-group .product-group-head>div,#products .light-group .product-group-head>div{width:100%;min-width:0}
#products .matrix-group .product-group-head .eyebrow,#products .light-group .product-group-head .eyebrow{text-align:center}
#products .matrix-group .product-group-head h3,#products .light-group .product-group-head h3{max-width:100%;margin-right:auto;margin-left:auto;padding:0 10px;overflow-wrap:anywhere}

/* 案例页紧凑显示：画面铺满卡片，清理内部资料标签 */
#projects .project-block+.project-block{margin-top:44px}
#projects .project-block-head{margin-bottom:16px;padding-bottom:12px}
#projects .project-scene-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
#projects .project-video-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
#projects .project-card{border-radius:18px;box-shadow:0 10px 30px rgba(10,31,57,.07)}
#projects .project-media{position:relative;height:172px;overflow:hidden;background:#e8eef5}
#projects .project-media img{display:block;width:100%;height:100%!important;object-fit:cover!important;object-position:center;background:transparent!important}
#projects .project-media-wide{height:300px}
#projects .project-card--wide{grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr)}
#projects .project-card--wide .project-card-copy{padding:28px}
#projects .project-scene-card .project-card-copy,#projects .project-video-grid .project-card-copy{padding:14px 15px 16px}
#projects .project-card-meta{display:none}
#projects .project-card h4,#projects .project-scene-card h4,#projects .project-video-grid h4{margin:0 0 4px;font-size:15px}
#projects .project-scene-card p,#projects .project-video-grid p{font-size:10px;line-height:1.6}
#projects .project-video-grid video{height:172px;object-fit:cover;background:#0a1625}
@media(max-width:1100px){#projects .project-scene-grid,#projects .project-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){#projects .project-scene-grid,#projects .project-video-grid{grid-template-columns:1fr}#projects .project-media,#projects .project-video-grid video{height:190px}#projects .project-card--wide{display:block}#projects .project-media-wide{height:220px}#projects .project-card--wide .project-card-copy{padding:20px}}

/* 一级审查逐项修正：案例标题、真实下载、独立教学视频 · 2026-08-02 */
#projects .project-block-head{display:block;text-align:center}
#projects .project-block-head>div{width:100%}
#projects .project-block-head p:last-child{max-width:680px;margin:8px auto 0}

#support>.hero,#tutorials>.hero{min-height:210px;padding:42px 0 34px}
#support>.hero h1,#tutorials>.hero h1{font-size:clamp(34px,4.5vw,52px)}
#support>.hero .intro,#tutorials>.hero .intro{margin-top:10px;font-size:14px}
#support .section,#tutorials .section{padding:42px 0 58px}
#support .heading,#tutorials .heading{margin-bottom:22px}
.download-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.download-card{display:flex;min-height:210px;flex-direction:column;padding:22px;border:1px solid #d9e4ef;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(14,49,82,.065)}
.download-kind{color:#28719e;font-size:10px;font-weight:900;letter-spacing:.08em}
.download-card h3{margin:28px 0 7px;color:#0b1a2e;font-size:18px;line-height:1.45}
.download-card p{margin:0;color:#6d7b8f;font-size:12px}
.download-button{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding:11px 13px;border-radius:11px;background:#0b4f7f;color:#fff;font-size:12px;font-weight:900;box-shadow:0 8px 20px rgba(11,79,127,.17)}
.download-button:hover{background:#083e66}
.tutorial-heading{display:flex;align-items:end;justify-content:space-between;gap:26px}
.tutorial-heading>p:last-child{max-width:520px;margin:0 0 3px;text-align:right}
.tutorial-library-status{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 16px;padding:13px 16px;border:1px solid #bedceb;border-radius:14px;background:#eaf6fb;color:#37536c;font-size:11px}
.tutorial-library-status strong{color:#0b5f8f;font-size:12px}
.tutorial-video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.tutorial-video-card{overflow:hidden;border:1px solid #d9e4ef;border-radius:18px;background:#fff;box-shadow:0 10px 30px rgba(14,49,82,.065)}
.tutorial-video-card video{display:block;width:100%;aspect-ratio:16/9;object-fit:contain;background:#061427}
.tutorial-video-copy{padding:16px 17px 18px}
.tutorial-video-meta{display:flex;align-items:center;justify-content:space-between;color:#718095;font-size:10px;font-weight:800;letter-spacing:.04em}
.tutorial-video-meta span{display:inline-flex;padding:5px 8px;border-radius:8px;background:#eaf5fb;color:#0b5f8f}
.tutorial-video-card h3{min-height:44px;margin:12px 0 5px;color:#0b1a2e;font-size:16px;line-height:1.4}
.tutorial-video-card p{margin:0;color:#6d7b8f;font-size:11px;line-height:1.65}
@media(max-width:1000px){.download-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tutorial-video-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){#support>.hero,#tutorials>.hero{min-height:0;padding:30px 0 24px}#support>.hero h1,#tutorials>.hero h1{font-size:30px}#support>.hero .intro,#tutorials>.hero .intro{font-size:12px}#support .section,#tutorials .section{padding:30px 0 46px}.download-grid{grid-template-columns:1fr}.download-card{min-height:180px;padding:18px}.download-card h3{margin-top:22px;font-size:16px}.tutorial-heading{display:block}.tutorial-heading>p:last-child{margin-top:8px;text-align:left}.tutorial-library-status{display:block}.tutorial-library-status span{display:block;margin-top:5px;line-height:1.65}.tutorial-video-grid{grid-template-columns:1fr}.tutorial-video-card h3{min-height:0;font-size:15px}}

/* 2026-08-03 首页顺序：软件第一、产品第二、桌花第三；首屏按可视高度自适应 */
#home .baihe-home-hero{min-height:calc(100svh - 120px);min-height:calc(100dvh - 120px);padding:clamp(32px,5.5vh,64px) 0}
#home .baihe-home-grid{grid-template-columns:minmax(340px,.72fr) minmax(560px,1.28fr);align-items:center;gap:clamp(28px,4vw,62px)}
#home .baihe-home-copy h1{max-width:560px;margin:13px 0 18px;font-size:clamp(42px,4vw,58px)}
#home .baihe-home-copy .intro{max-width:590px;color:#405a75;font-size:15px;line-height:1.78}
.home-hero-price-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;max-width:590px;margin-top:18px}
.home-hero-price-list span{display:grid;gap:4px;padding:11px 13px;border:1px solid rgba(20,94,143,.17);border-radius:14px;background:rgba(255,255,255,.78);color:#607188;font-size:10px;box-shadow:0 8px 24px rgba(33,82,117,.06)}
.home-hero-price-list strong{color:#0b2746;font-size:16px;letter-spacing:-.01em}
.home-software-hero{position:relative;z-index:2;margin:0;overflow:hidden;border:1px solid rgba(63,90,158,.28);border-radius:24px;background:#080a20;box-shadow:0 30px 78px rgba(24,38,89,.25)}
.home-software-hero img{display:block;width:100%;height:auto;max-height:min(64svh,680px);object-fit:contain;background:#080a20}
.home-software-hero figcaption{padding:9px 14px;border-top:1px solid rgba(255,255,255,.08);color:rgba(255,255,255,.68);font-size:9px;letter-spacing:.06em}
.home-product-section{padding:68px 0;background:#f7fafc}
.home-product-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.home-focus-card{display:grid;min-width:0;overflow:hidden;border:1px solid rgba(12,52,86,.12);border-radius:24px;background:#fff;box-shadow:0 18px 48px rgba(15,55,88,.09)}
.home-focus-card img{display:block;width:100%;height:260px;object-fit:contain;background:#061322}
.home-focus-light img{background:#f1f5f9}
.home-focus-card>div{display:flex;min-height:190px;flex-direction:column;padding:22px 24px}
.home-focus-card span{color:#1681a1;font-size:9px;font-weight:900;letter-spacing:.15em}
.home-focus-card h3{margin:10px 0 8px;color:#0b2746;font-size:22px;line-height:1.32}
.home-focus-card p{margin:0;color:#65758b;font-size:12px;line-height:1.75}
.home-focus-card strong{margin-top:auto;padding-top:18px;color:#156293;font-size:11px}
.home-table-section{padding:70px 0;background:linear-gradient(135deg,#eaf6ff,#f4efff 54%,#fff3ec)}
.home-table-grid{display:grid;grid-template-columns:minmax(320px,.72fr) minmax(560px,1.28fr);align-items:center;gap:42px}
.home-table-copy{padding:30px;border:1px solid rgba(32,99,145,.13);border-radius:24px;background:rgba(255,255,255,.8);box-shadow:0 16px 44px rgba(31,70,103,.08)}
.home-table-copy h2{margin:11px 0 14px;color:#0b2746;font-size:clamp(29px,3vw,40px);line-height:1.18}
.home-table-copy>p{margin:0;color:#5f7087;font-size:13px;line-height:1.8}
.home-table-visual{margin:0;overflow:hidden;border:1px solid rgba(11,39,70,.14);border-radius:24px;background:#07101f;box-shadow:0 24px 60px rgba(16,42,70,.18)}
.home-table-visual img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain;background:#07101f}
.home-table-visual figcaption{padding:9px 13px;color:rgba(255,255,255,.66);font-size:9px;letter-spacing:.04em}
@media(min-width:981px) and (max-width:1180px){#home .baihe-home-grid{grid-template-columns:minmax(320px,.76fr) minmax(0,1.24fr);gap:28px}#home .baihe-home-copy h1{font-size:clamp(38px,4.4vw,50px)}.home-table-grid{grid-template-columns:minmax(290px,.75fr) minmax(0,1.25fr);gap:28px}}
@media(min-width:981px) and (max-height:760px){#home .baihe-home-hero{padding:26px 0}#home .baihe-home-copy h1{font-size:clamp(36px,3.5vw,48px)}#home .baihe-home-copy .intro{line-height:1.65}.home-scope-chips{margin-top:15px}.home-hero-price-list{margin-top:14px}.home-software-hero img{max-height:58svh}}
@media(max-width:980px){#home .baihe-home-hero{min-height:0;padding:46px 0}#home .baihe-home-grid,.home-table-grid{grid-template-columns:1fr}.home-software-hero{width:min(100%,880px)}.home-software-hero img{max-height:none}.home-product-grid{grid-template-columns:1fr}.home-table-grid{gap:24px}}
@media(max-width:700px){#home .baihe-home-hero{padding:32px 0 36px}#home .baihe-home-grid{gap:22px}#home .baihe-home-copy h1{margin:10px 0 14px;font-size:clamp(31px,9vw,38px)}#home .baihe-home-copy .intro{font-size:12px;line-height:1.7}.home-hero-price-list{gap:7px;margin-top:14px}.home-hero-price-list span{padding:9px 10px}.home-hero-price-list strong{font-size:14px}#home .baihe-home-copy .hero-actions{grid-template-columns:1fr 1fr;gap:8px;margin-top:18px}#home .home-text-link{grid-column:1/-1;margin-top:2px}.home-software-hero{border-radius:16px}.home-product-section,.home-table-section{padding:42px 0}.home-product-grid{gap:14px}.home-focus-card{border-radius:18px}.home-focus-card img{height:190px}.home-focus-card>div{min-height:165px;padding:18px}.home-focus-card h3{font-size:18px}.home-table-copy{padding:21px}.home-table-copy h2{font-size:26px}.home-table-visual{border-radius:16px}}

/* 2026-08-04 手机导航一级审查：10 个入口完整收进屏幕，避免横向溢出 */
@media(max-width:700px){
  body{padding-bottom:112px}
  .rail{right:7px;bottom:7px;left:7px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:3px;width:auto;max-width:calc(100vw - 14px);padding:6px;overflow:hidden}
  .rail a{min-width:0;min-height:38px;flex:none;gap:1px;padding:4px 1px;text-align:center;white-space:nowrap}
}