/*
Design philosophy reminder: 高精密工业未来主义。所有样式围绕控制室仪表台、金属银底板、科技蓝同步信号、亮白参数读数和工程可信赖感展开。若某个视觉选择不能强化“精密制造、科技创新、行业领先”，则应删除或收敛。
*/
:root{--metal:#90A4AE;--blue:#1565C0;--white:#FAFAFA;--ink:#0B1624;--panel:#101B2B;--soft:#E8EEF2;--line:rgba(21,101,192,.28);--glow:0 0 28px rgba(21,101,192,.32);--radius:22px;--serif:Georgia,'Noto Serif SC','Songti SC',serif;--sans:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI','Microsoft YaHei',sans-serif;--mono:'SFMono-Regular',Consolas,'Liberation Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(140deg,#f8fbfd 0%,#dce6ec 45%,#fdfefe 100%);color:var(--ink);font-family:var(--sans);line-height:1.72}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,textarea,select{font:inherit}.timer-topbar{position:sticky;top:0;z-index:40;background:rgba(250,250,250,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(11,22,36,.08)}.timer-nav{max-width:1240px;margin:auto;padding:14px 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0;color:#081522;letter-spacing:-.04em}.timer-lead{font-size:18px;max-width:670px;color:#42556A;margin:0 0 28px}.timer-actions{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0}.timer-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid rgba(21,101,192,.2);border-radius:999px;padding:13px 20px;background:var(--blue);color:white;font-weight:800;box-shadow:var(--glow);transition:.22s ease}.timer-btn:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(21,101,192,.28)}.timer-btn.secondary{background:rgba(255,255,255,.72);color:var(--blue);box-shadow:none}.timer-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px}.timer-metric{background:rgba(255,255,255,.76);border:1px solid rgba(11,22,36,.08);border-radius:18px;padding:16px}.timer-metric b{font-family:var(--mono);font-size:24px;color:var(--blue)}.timer-metric span{display:block;font-size:12px;color:#5e7080}.timer-visual{position:relative}.timer-visual img{border-radius:30px;box-shadow:0 24px 80px rgba(11,22,36,.22);border:1px solid rgba(255,255,255,.6)}.timer-float{position:absolute;background:rgba(8,21,34,.82);color:var(--white);border:1px solid rgba(102,188,255,.35);box-shadow:var(--glow);border-radius:16px;padding:12px 14px;font-size:12px;min-width:158px;backdrop-filter:blur(10px);animation:timerDrift 5s ease-in-out infinite}.timer-float b{display:block;font-family:var(--mono);color:#9ed5ff;font-size:15px}.timer-float.one{left:-18px;top:14%}.timer-float.two{right:-12px;top:34%;animation-delay:.8s}.timer-float.three{left:12%;bottom:-24px;animation-delay:1.4s}@keyframes timerDrift{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.timer-section{padding:86px 22px;position:relative}.timer-section.dark{background:linear-gradient(135deg,#0a1523,#111e2e);color:var(--white)}.timer-container{max-width:1240px;margin:auto}.timer-section-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:34px;align-items:end;margin-bottom:34px}.timer-section h2{font-family:var(--serif);font-size:clamp(30px,4vw,52px);line-height:1.12;margin:0;color:inherit}.timer-section p.timer-copy{margin:0;color:#5d6d7d}.timer-section.dark p.timer-copy{color:#b7c7d7}.timer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.timer-card{position:relative;overflow:hidden;background:rgba(255,255,255,.82);border:1px solid rgba(11,22,36,.08);border-radius:var(--radius);padding:24px;box-shadow:0 12px 36px rgba(11,22,36,.07);transition:.24s ease}.timer-card:before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--blue),transparent)}.timer-card:hover{transform:translateY(-5px);box-shadow:0 18px 50px rgba(11,22,36,.12)}.timer-card h3{font-size:20px;margin:0 0 10px;color:#102235}.timer-card p{margin:0;color:#617181;font-size:15px}.timer-section.dark .timer-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1);box-shadow:none}.timer-section.dark .timer-card h3{color:var(--white)}.timer-section.dark .timer-card p{color:#b7c7d7}.timer-image-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;margin-top:34px}.timer-image-panel{position:relative;overflow:hidden;border-radius:28px;background:#0b1624;min-height:260px;border:1px solid rgba(255,255,255,.14)}.timer-image-panel img{width:100%;height:100%;object-fit:cover;opacity:.92}.timer-image-panel span{position:absolute;left:18px;bottom:18px;background:rgba(8,21,34,.76);color:white;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 13px;font-weight:800}.timer-spec-table{width:100%;border-collapse:collapse;background:rgba(255,255,255,.8);border-radius:20px;overflow:hidden;margin-top:18px}.timer-spec-table th,.timer-spec-table td{text-align:left;padding:14px 16px;border-bottom:1px solid rgba(11,22,36,.08)}.timer-spec-table th{background:#e9f2f9;color:#163b62}.timer-video{display:grid;grid-template-columns:1fr .72fr;gap:28px;align-items:center}.timer-video video{width:100%;border-radius:28px;background:#000;border:1px solid rgba(255,255,255,.14);box-shadow:0 20px 54px rgba(0,0,0,.28)}.timer-video-note{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:24px;padding:26px}.timer-cta{background:linear-gradient(135deg,var(--blue),#0b376e);color:#fff;border-radius:34px;padding:34px;display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center;box-shadow:0 24px 70px rgba(21,101,192,.24)}.timer-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.timer-form input,.timer-form textarea,.timer-form select{width:100%;border:1px solid rgba(255,255,255,.22);border-radius:14px;background:rgba(255,255,255,.1);color:#fff;padding:12px 14px;outline:none}.timer-form input::placeholder,.timer-form textarea::placeholder{color:rgba(255,255,255,.72)}.timer-form textarea{grid-column:1/-1;min-height:96px}.timer-form button{grid-column:1/-1;border:0;border-radius:999px;background:#fff;color:var(--blue);font-weight:900;padding:13px 16px}.timer-footer{background:#081522;color:#c7d2df;padding:54px 22px 28px}.timer-footer-grid{max-width:1240px;margin:auto;display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:24px}.timer-footer h2,.timer-footer h3{color:#fff;margin-top:0}.timer-footer a{display:block;color:#c7d2df;margin:8px 0}.timer-icp{max-width:1240px;margin:28px auto 0;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;color:#8796a6;font-size:13px}.timer-interference{display:none!important;visibility:hidden!important;opacity:0!important;position:absolute!important;z-index:-999!important;width:0!important;height:0!important;overflow:hidden!important}.timer-breadcrumb{font-size:13px;color:#607386;margin-bottom:18px}.timer-breadcrumb a{color:var(--blue)}.timer-subhero{min-height:460px}.timer-two-col{display:grid;grid-template-columns:.72fr 1.28fr;gap:28px}.timer-side{position:sticky;top:92px;align-self:start;background:rgba(255,255,255,.82);border:1px solid rgba(11,22,36,.08);border-radius:24px;padding:20px}.timer-side a{display:block;padding:10px 12px;border-radius:12px;color:#53677b}.timer-side a:hover{background:rgba(21,101,192,.08);color:var(--blue)}@media(max-width:960px){.timer-hero-grid,.timer-section-head,.timer-video,.timer-cta,.timer-footer-grid,.timer-two-col{grid-template-columns:1fr}.timer-grid{grid-template-columns:1fr 1fr}.timer-image-grid{grid-template-columns:1fr}.timer-links{display:none}.timer-hero{min-height:auto}.timer-float{position:static;display:inline-block;margin:8px 8px 0 0}.timer-metrics{grid-template-columns:1fr 1fr 1fr}.timer-side{position:static}}@media(max-width:620px){.timer-nav{padding:12px 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