:root{--navy:#03101e;--navy2:#06243b;--ink:#092944;--muted:#597084;--cyan:#20d6e8;--cyan2:#0b94b8;--gold:#edbd63;--paper:#f4f8fb;--line:#d8e4eb;--white:#fff;--shadow:0 22px 60px rgba(7,36,58,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","Noto Sans CJK SC","PingFang SC",system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}button,a{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.progress{position:fixed;z-index:200;top:0;left:0;right:0;height:3px;background:transparent}.progress span{display:block;width:100%;height:100%;background:linear-gradient(90deg,var(--cyan),var(--gold));transform:scaleX(0);transform-origin:left}
.site-header{position:fixed;z-index:100;top:3px;left:0;right:0;height:78px;padding:0 max(24px,calc((100% - 1180px)/2));display:flex;align-items:center;justify-content:space-between;color:#fff;transition:.3s}.site-header.scrolled{background:rgba(3,16,30,.9);backdrop-filter:blur(14px);box-shadow:0 8px 30px rgba(0,0,0,.16)}.brand{display:flex;gap:12px;align-items:center}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(237,189,99,.65);border-radius:10px;color:var(--gold);font-weight:800}.brand b,.brand small{display:block}.brand b{font-size:15px}.brand small{font-size:11px;letter-spacing:2px;color:#9fb4c4}.site-header nav{display:flex;align-items:center;gap:28px;font-size:14px;color:#c8d7e1}.site-header nav a{transition:.2s}.site-header nav a:hover{color:var(--cyan)}.nav-cta{padding:10px 17px;border:1px solid rgba(32,214,232,.55);border-radius:999px;color:#fff!important;background:rgba(20,129,157,.22)}.menu-btn{display:none;color:#fff;background:transparent;border:1px solid rgba(255,255,255,.25);border-radius:8px;padding:8px 13px}
.hero{position:relative;min-height:900px;display:flex;flex-direction:column;justify-content:center;overflow:hidden;color:#fff;background:#02101d url('main-bg.png') center/cover no-repeat;isolation:isolate}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(90deg,rgba(1,9,17,.97) 0%,rgba(2,16,29,.86) 51%,rgba(2,13,23,.18) 82%),linear-gradient(0deg,rgba(2,14,25,.95),transparent 48%)}.hero-glow{position:absolute;z-index:-1;width:600px;height:600px;left:15%;top:18%;border-radius:50%;background:rgba(15,189,215,.09);filter:blur(100px)}.hero-inner{display:grid;grid-template-columns:1.3fr .7fr;gap:90px;align-items:center;padding-top:90px}.eyebrow{margin:0 0 24px;color:var(--cyan);font-weight:800;font-size:13px;letter-spacing:3px}.dark-text{color:var(--cyan2)}.hero h1{font-size:clamp(72px,8vw,122px);line-height:.95;letter-spacing:-4px;margin:0;font-weight:900}.hero h1 span,.hero h1 em{display:block;font-style:normal}.hero h1 em{margin-top:18px;color:#fff0bf}.hero-lead{max-width:720px;margin:34px 0 0;font-size:clamp(24px,2.5vw,34px);font-weight:700;line-height:1.55}.hero-lead span{color:var(--cyan)}.hero-actions{display:flex;gap:14px;margin-top:38px}.btn{border:0;border-radius:7px;padding:14px 23px;font-weight:700;transition:.25s}.btn:hover{transform:translateY(-2px)}.primary{color:#03101e;background:linear-gradient(110deg,#69e6ee,#f0c469);box-shadow:0 14px 35px rgba(20,190,215,.2)}.ghost{color:#fff;border:1px solid rgba(255,255,255,.28);background:rgba(3,24,42,.55)}.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.hero-tags span{padding:8px 12px;border:1px solid rgba(57,204,226,.28);background:rgba(4,32,53,.65);border-radius:5px;color:#d7e6ee;font-size:14px}.hero-panel{padding:30px;border:1px solid rgba(83,211,232,.25);border-radius:18px;background:rgba(3,24,41,.72);backdrop-filter:blur(14px);box-shadow:0 40px 90px rgba(0,0,0,.3)}.panel-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:25px;border-bottom:1px solid rgba(255,255,255,.13);font-size:14px;color:#aac0cf}.panel-top b{color:var(--gold);font-size:20px}.panel-core{padding:36px 0}.panel-core small{display:block;color:#8fa5b4}.panel-core strong{display:block;margin-top:5px;font-size:32px}.panel-core p{margin:18px 0 0;color:#c5d5df}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.panel-grid span{text-align:center;padding:12px 8px;border:1px solid rgba(255,255,255,.11);border-radius:6px;color:#b8cad5;font-size:13px}.hero-foot{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);display:flex;gap:18px;align-items:center;color:#748c9e;font-size:11px;letter-spacing:1px}.hero-foot i{height:1px;background:#597183;flex:1}
.section-space{padding:120px 0}.statement{padding:95px 0;background:#fff}.statement-grid{display:grid;grid-template-columns:1fr .9fr;gap:90px;align-items:center}.section-heading h2{margin:0;font-size:clamp(38px,4.2vw,62px);line-height:1.25;letter-spacing:-2px}.section-heading h2 span{color:var(--cyan2)}.section-heading>p:last-child{max-width:760px;margin:23px 0 0;color:var(--muted);font-size:18px}.section-heading.centered{text-align:center}.section-heading.centered>p:last-child{margin-left:auto;margin-right:auto}.statement-copy>p{font-size:20px;color:var(--muted);margin:0}.statement-copy blockquote{margin:30px 0 0;padding:24px 26px;border-left:4px solid var(--gold);background:#f0f5f8;font-size:24px;font-weight:800}
.diagnosis{background:#f4f8fb}.problem-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}.problem-card{position:relative;min-height:225px;padding:30px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 15px 40px rgba(9,41,68,.05);transition:.25s}.problem-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#a6d9e5}.problem-card>span{font-weight:900;color:var(--cyan2);letter-spacing:2px}.problem-card h3{font-size:21px;line-height:1.45;margin:24px 0 10px}.problem-card p{margin:0;color:var(--muted);font-size:15px}
.dark-section{position:relative;overflow:hidden;background:linear-gradient(135deg,#03101e,#082a45);color:#fff}.dark-section:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 0,rgba(27,191,216,.1),transparent 40%);pointer-events:none}.dark-section .section-heading h2 span{color:var(--gold)}.capabilities .section-heading{max-width:750px}.cap-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:55px}.cap-card{display:grid;grid-template-columns:86px 1fr;gap:20px;align-items:center;min-height:180px;padding:30px;border:1px solid rgba(78,203,224,.23);border-radius:14px;background:rgba(255,255,255,.04)}.cap-card>b{font-size:38px;color:var(--gold)}.cap-card h3{font-size:25px;margin:0 0 9px}.cap-card p{margin:0;color:#aec1ce}
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.workflow{color:#fff;background:#041421 url('detail-bg.png') center/cover no-repeat;position:relative;isolation:isolate}.workflow:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(2,15,27,.97),rgba(2,18,32,.78))}.workflow-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:80px;align-items:center}.workflow .section-heading h2 span{color:var(--gold)}.workflow .section-heading>p:last-child{color:#b1c4d1}.flow{display:grid;grid-template-columns:1fr 34px 1fr;gap:10px}.flow>div{display:flex;gap:15px;align-items:center;min-height:94px;padding:18px;border:1px solid rgba(57,209,232,.23);border-radius:10px;background:rgba(3,29,49,.78)}.flow>div b{color:var(--gold);font-size:18px}.flow>div span{font-weight:700}.flow>div small{display:block;color:#8fa6b6;font-weight:400}.flow>i{align-self:center;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
.result-list{list-style:none;margin:55px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:0 40px}.result-list li{display:grid;grid-template-columns:70px 1fr;gap:12px;padding:28px 0;border-bottom:1px solid rgba(255,255,255,.12)}.result-list b{font-size:22px;color:var(--gold)}.result-list h3{margin:0 0 5px;font-size:20px}.result-list p{margin:0;color:#9fb5c3;font-size:14px}
.schedule{background:#fff}.days{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:55px}.day{padding:32px;border:1px solid var(--line);border-radius:15px;background:#f8fafc;box-shadow:0 15px 38px rgba(9,41,68,.05)}.day-no{font-size:44px;font-weight:900;color:var(--ink);line-height:1}.day-no small{display:block;font-size:12px;letter-spacing:2px;color:var(--cyan2)}.day h3{font-size:23px;line-height:1.45;margin:30px 0 12px}.day p,.day li{color:var(--muted)}.day ul{padding-left:19px;margin:19px 0 0}.day li{margin:8px 0;font-size:14px}
.lecturer{color:#fff;background:linear-gradient(140deg,#03101e,#072943)}.lecturer-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:center}.lecturer-visual{min-height:540px;padding:45px;display:flex;flex-direction:column;justify-content:flex-end;border:1px solid rgba(237,189,99,.35);border-radius:18px;background:radial-gradient(circle at 50% 28%,rgba(32,214,232,.17),transparent 34%),linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));box-shadow:0 35px 90px rgba(0,0,0,.25)}.monogram{margin:auto;font-size:110px;font-weight:900;letter-spacing:-9px;color:transparent;-webkit-text-stroke:1px rgba(76,207,227,.4)}.lecturer-visual>span{font-size:12px;letter-spacing:5px;color:var(--cyan)}.lecturer-visual>strong{font-size:39px;margin-top:7px}.lecturer-visual>small{color:#9fb4c4}.lecturer-copy h2{font-size:50px;line-height:1.3;margin:0}.lecturer-copy ul{list-style:none;margin:35px 0 0;padding:0}.lecturer-copy li{position:relative;padding-left:27px;margin:14px 0;color:#d5e2ea}.lecturer-copy li:before{content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;background:var(--gold);transform:rotate(45deg)}.lecturer-copy blockquote{margin:35px 0 0;padding:23px;border-left:4px solid var(--cyan);background:rgba(0,0,0,.16);font-size:20px;font-weight:700}
.faq{background:#f4f8fb}.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.faq-list details{border-bottom:1px solid #cfdde5}.faq-list summary{list-style:none;display:grid;grid-template-columns:1fr 20px;gap:15px;padding:24px 0;font-weight:800;font-size:18px;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{margin:0;padding:0 40px 25px 0;color:var(--muted)}
.register{background:#06192a url('detail-bg.png') center 70%/cover no-repeat;position:relative;isolation:isolate;color:#fff}.register:before{content:"";position:absolute;inset:0;z-index:-1;background:rgba(2,15,27,.87)}.register-card{display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:center;padding:60px;border:1px solid rgba(75,208,229,.25);border-radius:20px;background:rgba(3,25,43,.74);backdrop-filter:blur(10px)}.register-card h2{font-size:46px;line-height:1.3;margin:0}.register-card h2 span{color:var(--gold)}.register-card>div>p:not(.eyebrow){color:#afc2cf;margin:20px 0 28px}.register-card dl{margin:0}.register-card dl div{display:grid;grid-template-columns:100px 1fr;gap:12px;padding:15px 0;border-bottom:1px solid rgba(255,255,255,.12)}.register-card dt{color:#8fa6b6}.register-card dd{margin:0;font-weight:700}
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.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .65s ease,transform .65s ease}.js .reveal.visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}
@media(max-width:960px){.site-header{height:68px}.menu-btn{display:block}.site-header nav{position:absolute;top:68px;left:16px;right:16px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:12px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#06192a;box-shadow:0 20px 50px rgba(0,0,0,.35)}.site-header.menu-open nav{display:flex}.site-header nav a{padding:12px}.nav-cta{text-align:center;margin-top:6px}.hero{min-height:960px}.hero-inner{grid-template-columns:1fr;gap:40px;padding-top:100px}.hero-panel{max-width:560px}.hero-foot{display:none}.statement-grid,.workflow-grid,.lecturer-grid,.faq-grid,.register-card{grid-template-columns:1fr;gap:45px}.problem-grid{grid-template-columns:1fr 1fr}.module-list{grid-template-columns:1fr}.days{grid-template-columns:1fr}.day{display:grid;grid-template-columns:90px 1fr}.day h3{margin-top:0}.register-card{padding:40px}.lecturer-visual{min-height:430px}}
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