:root{--primary: #ff6a33;--primary-hover: #f05a20;--primary-soft: #fff4f0;--primary-glow: rgba(255, 106, 51, .35);--accent: #7c3aed;--accent-soft: #f5f0ff;--success: #059669;--success-soft: #ecfdf5;--ink: #0f172a;--ink-soft: #334155;--muted: #64748b;--light-muted: #94a3b8;--cream: #fffcf9;--cream-2: #fff9f2;--paper: #ffffff;--warm-panel: #1e1b4b;--border: #e2e8f0;--border-soft: rgba(226, 232, 240, .6);--border-brand: rgba(255, 106, 51, .2);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1);--shadow-premium: 0 25px 50px -12px rgba(15, 23, 42, .12);--radius-2xl: 32px;--radius-xl: 24px;--radius-lg: 16px;--radius-md: 12px;--radius-sm: 8px;--radius-full: 9999px;--transition-fast: .2s cubic-bezier(.4, 0, .2, 1);--transition-base: .35s cubic-bezier(.4, 0, .2, 1);--transition-slow: .6s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth}html{background:var(--cream);overflow-x:hidden}body{font-family:Inter,-apple-system,BlinkMacSystemFont,SF Pro Display,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:radial-gradient(circle at 0% 0%,rgba(255,106,51,.08),transparent 40%),radial-gradient(circle at 100% 0%,rgba(124,58,237,.06),transparent 40%),var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));z-index:2000}.site-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(15,23,42,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(15,23,42,.02) 1px,transparent 1px);background-size:40px 40px;pointer-events:none;z-index:0}.navbar{position:fixed;top:0;width:100%;height:84px;z-index:1000;background:#fffcf9b3;backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border-bottom:1px solid rgba(15,23,42,.05);display:flex;align-items:center;transition:var(--transition-base)}.navbar.scrolled{height:72px;background:#ffffffd9;box-shadow:0 4px 20px #0f172a08}.nav-container{max-width:1240px;width:100%;margin:0 auto;padding:0 32px;display:flex;justify-content:space-between;align-items:center}.logo{font-size:24px;font-weight:800;letter-spacing:-.03em;color:var(--ink);display:flex;align-items:center;text-decoration:none}.logo span{color:var(--primary);font-size:14px;font-weight:600;background:var(--primary-soft);padding:4px 10px;border-radius:6px;margin-left:8px}.nav-links{display:flex;gap:4px}.nav-links a{color:var(--ink-soft);font-size:15px;font-weight:500;padding:10px 20px;border-radius:var(--radius-full);text-decoration:none;transition:var(--transition-base)}.nav-links a:hover{color:var(--primary);background:#0f172a0a}.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:16px 32px;border-radius:var(--radius-full);font-size:16px;font-weight:700;text-decoration:none;transition:var(--transition-base);cursor:pointer;border:none;white-space:nowrap}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 24px var(--primary-glow)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 32px var(--primary-glow);background:var(--primary-hover)}.btn-secondary{background:var(--paper);color:var(--ink);border:1px solid var(--border);box-shadow:var(--shadow-sm)}.btn-secondary:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-3px);box-shadow:var(--shadow-md)}.nav-cta{padding:10px 24px;font-size:15px}section{min-height:100vh;padding:120px 32px 80px;display:flex;align-items:center;position:relative;overflow:hidden}.container{max-width:1200px;margin:0 auto;width:100%;position:relative;z-index:2}.eyebrow{display:inline-flex;align-items:center;gap:10px;padding:10px 18px;margin-bottom:32px;border:1px solid var(--border-brand);border-radius:var(--radius-full);color:var(--primary);background:#ff6a330d;font-size:14px;font-weight:700;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}h1.display{font-size:clamp(48px,8vw,84px);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin-bottom:32px}.gradient-text{background:linear-gradient(135deg,var(--primary),#ff9a62,var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}#hero p{font-size:clamp(18px,2.2vw,22px);color:var(--ink-soft);margin-bottom:48px;max-width:720px}.btn-group{display:flex;gap:20px;flex-wrap:wrap}.bg-gradient-decoration{position:absolute;top:-10%;right:-5%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(255,106,51,.12),transparent 70%);filter:blur(100px);z-index:1}.hero-card{position:absolute;right:5%;bottom:15%;width:300px;padding:24px;border-radius:var(--radius-xl);background:#fff9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow-premium);animation:float 6s ease-in-out infinite;z-index:3}.hero-card strong{display:block;margin-bottom:8px;font-size:16px}.hero-card p{font-size:14px;color:var(--muted);margin:0}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(2deg)}}.about{background:#0f172a;color:#fff;border-radius:var(--radius-2xl);margin:0 32px;padding:140px 64px}.section-tag{color:var(--primary);font-size:14px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;margin-bottom:24px;display:block}.about h2{font-size:clamp(36px,5vw,56px);font-weight:800;line-height:1.2;max-width:840px}.grid-services{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;margin-top:64px}.service-card{background:#ffffff08;padding:48px;border-radius:var(--radius-2xl);border:1px solid rgba(255,255,255,.08);transition:var(--transition-base)}.service-card:hover{transform:translateY(-10px);background:#ffffff0d;border-color:var(--primary);box-shadow:0 20px 40px #0000004d}.service-card h3{font-size:26px;margin-bottom:16px;color:#fff}.service-card p{color:#fff9;font-size:17px}.case-section{background:radial-gradient(circle at 10% 20%,var(--case-glow-a),transparent 30%),radial-gradient(circle at 90% 80%,var(--case-glow-b),transparent 30%),linear-gradient(180deg,var(--case-bg-start),var(--case-bg-end))}.case-kicker{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:32px}.case-kicker span{color:var(--case-accent);font-size:14px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}.case-kicker p{color:var(--muted);font-size:15px;max-width:480px;text-align:right}.case-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:40px;background:#ffffff80;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:var(--radius-2xl);padding:40px;border:1px solid var(--case-border);box-shadow:var(--shadow-premium);position:relative;overflow:hidden;align-items:stretch}.case-panel:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--case-line) 1px,transparent 1px),linear-gradient(90deg,var(--case-line) 1px,transparent 1px);background-size:30px 30px;-webkit-mask-image:radial-gradient(circle at 20% 20%,black,transparent 60%);mask-image:radial-gradient(circle at 20% 20%,black,transparent 60%);pointer-events:none}.case-carousel{border-radius:var(--radius-xl);overflow:hidden;position:relative;box-shadow:var(--shadow-xl);background:#f8f9fa;display:flex;flex-direction:column;min-height:100%}.carousel-track{display:flex;height:100%;transition:transform var(--transition-slow);flex:1}.carousel-slide{min-width:100%;position:relative;height:100%}.carousel-slide img{width:100%;height:100%;object-fit:cover;display:block}.slide-mask{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.7),transparent 60%)}.slide-info{position:absolute;bottom:0;left:0;right:0;padding:32px;color:#fff}.slide-info span{background:#fff3;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:4px 12px;border-radius:var(--radius-full);font-size:12px;font-weight:700;margin-bottom:12px;display:inline-block}.slide-info h4{font-size:24px;margin-bottom:8px}.slide-info p{font-size:14px;opacity:.8}.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;background:#fffc;border:none;border-radius:var(--radius-full);cursor:pointer;z-index:10;display:grid;place-items:center;font-size:24px;transition:var(--transition-base)}.carousel-btn:hover{background:#fff;transform:translateY(-50%) scale(1.1)}.carousel-btn.prev{left:20px}.carousel-btn.next{right:20px}.carousel-dots{position:absolute;bottom:20px;left:50%;transform:translate(-50%);display:flex;gap:8px;z-index:10}.carousel-dot{width:8px;height:8px;border-radius:50%;background:#fff6;border:none;cursor:pointer;transition:var(--transition-base)}.carousel-dot.is-active{width:24px;border-radius:4px;background:#fff}.qr-badge{position:absolute;top:20px;right:20px;background:#fff;padding:12px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);z-index:10;text-align:center}.qr-badge img{width:80px;height:80px}.qr-badge p{font-size:11px;margin-top:6px;color:var(--muted)}.case-content{display:flex;flex-direction:column;justify-content:center}.case-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.badge{background:var(--case-soft);color:var(--case-accent);padding:6px 16px;border-radius:var(--radius-full);font-size:13px;font-weight:700}.case-index{font-size:48px;font-weight:900;color:#0f172a0d;line-height:1}.case-content h3{font-size:clamp(32px,4vw,44px);margin-bottom:12px;line-height:1.2}.case-subtitle{color:var(--case-accent);font-weight:700;margin-bottom:24px}.case-intro{color:var(--ink-soft);margin-bottom:32px;font-size:17px}.case-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:32px}.case-stat{background:#fff;padding:20px;border-radius:var(--radius-lg);border:1px solid var(--case-border)}.case-stat strong{display:block;font-size:24px;color:var(--case-accent);line-height:1.2}.case-stat span{font-size:12px;color:var(--muted)}.case-block-title{font-size:14px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;margin-bottom:16px;color:var(--ink)}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:24px}.feature-card{background:#fff6;padding:16px;border-radius:var(--radius-md);border:1px solid var(--case-border)}.feature-card strong{display:block;font-size:15px;margin-bottom:4px}.feature-card p{font-size:13px;color:var(--muted);line-height:1.4}.module-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px}.module-tags span{background:#fff;padding:4px 12px;border-radius:var(--radius-full);font-size:12px;color:var(--ink-soft);border:1px solid var(--case-border)}.case-actions{display:flex;align-items:center;gap:16px}.case-note{font-size:12px;color:var(--muted)}.contact{background:var(--cream)}.contact-box{display:grid;grid-template-columns:1fr 1.2fr;border-radius:var(--radius-2xl);overflow:hidden;box-shadow:var(--shadow-premium);background:var(--paper);border:1px solid var(--border-soft)}.contact-left{background:linear-gradient(135deg,#1e1b4b,#0f172a);padding:80px;color:#fff;position:relative}.contact-left h2{font-size:48px;line-height:1.1;margin-bottom:24px}.contact-left p{color:#ffffffb3;margin-bottom:48px;font-size:18px}.info-list p{margin-bottom:16px;font-size:17px}.contact-qr{display:flex;align-items:center;gap:20px;margin-top:60px;background:#ffffff0d;padding:20px;border-radius:var(--radius-xl)}.contact-qr img{width:100px;height:100px;border-radius:var(--radius-lg);background:#fff;padding:6px}.contact-qr strong{display:block;font-size:18px}.contact-qr span{font-size:14px;color:#fff9}.contact-right{padding:80px}.form-input{width:100%;padding:18px 24px;margin-bottom:20px;background:#f8fafc;border:1px solid var(--border);border-radius:var(--radius-lg);font-size:16px;transition:var(--transition-base);font-family:inherit}.form-input:focus{background:#fff;border-color:var(--primary);outline:none;box-shadow:0 0 0 4px var(--primary-glow)}.form-feedback{min-height:24px;font-size:14px;margin-bottom:16px}.form-feedback.is-error{color:#ef4444}.form-feedback.is-success{color:var(--success)}.success-modal{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:grid;place-items:center;z-index:2000;opacity:0;visibility:hidden;transition:var(--transition-base)}.success-modal.is-open{opacity:1;visibility:visible}.success-modal-card{background:#fff;padding:48px;border-radius:var(--radius-2xl);max-width:480px;width:90%;text-align:center;position:relative;transform:scale(.9);transition:var(--transition-base)}.success-modal.is-open .success-modal-card{transform:scale(1)}.success-modal-close{position:absolute;top:20px;right:20px;background:none;border:none;font-size:32px;cursor:pointer;color:var(--muted)}.success-modal-badge{width:80px;height:80px;background:var(--success-soft);border-radius:50%;display:grid;place-items:center;margin:0 auto 24px}.success-modal-badge:before{content:"✓";color:var(--success);font-size:40px;font-weight:800}.site-footer{padding:48px 32px;border-top:1px solid var(--border-soft);background:var(--cream);color:var(--muted);font-size:14px}.footer-inner{max-width:1240px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.site-footer a{color:var(--muted);text-decoration:none;transition:var(--transition-fast);position:relative;padding-bottom:2px}.site-footer a:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:1px;background:var(--primary);transform:scaleX(0);transform-origin:right;transition:transform .3s ease}.site-footer a:hover{color:var(--primary)}.site-footer a:hover:after{transform:scaleX(1);transform-origin:left}.reveal-hidden{opacity:0;transform:translateY(30px);transition:opacity var(--transition-slow),transform var(--transition-slow)}.reveal-visible{opacity:1;transform:translateY(0)}@media(max-width:1024px){.case-panel,.contact-box{grid-template-columns:1fr}.about{padding:80px 40px}}@media(max-width:768px){.nav-links{display:none}.nav-container{padding:0 24px}h1.display{font-size:48px}.grid-services{grid-template-columns:1fr}.about{margin:0;border-radius:0;padding:80px 24px}.case-kicker{flex-direction:column;align-items:flex-start;gap:12px}.case-panel{padding:24px}.case-stats,.feature-grid{grid-template-columns:1fr}.contact-left,.contact-right{padding:48px 24px}.site-footer{text-align:center}.footer-inner{flex-direction:column;gap:20px}}