:root{--color-bg: #fafaf9;--color-text: #1c1917;--color-muted: #78716c;--color-accent: #d97706;--color-accent-dark: #b45309;--color-accent-light: #fef3c7;--color-accent-lighter: #fffbeb;--color-card: #ffffff;--color-border: #e7e5e4;--font-sans: "Inter", "SF Pro Display", -apple-system, sans-serif;--font-serif: "Noto Serif SC", serif;--max-width: 1040px;--radius: 12px;--shadow-sm: 0 1px 3px rgba(0,0,0,.04);--shadow-md: 0 4px 20px rgba(0,0,0,.06);--shadow-lg: 0 8px 40px rgba(0,0,0,.08);--shadow-accent: 0 4px 20px rgba(217, 119, 6, .12)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.7;-webkit-font-smoothing:antialiased}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.skip-link{position:absolute;top:-100%;left:16px;z-index:200;padding:8px 20px;background:var(--color-accent);color:#fff;border-radius:0 0 6px 6px;font-weight:600;font-size:.88rem;text-decoration:none;transition:top .2s}.skip-link:focus{top:0;outline:3px solid var(--color-accent-dark);outline-offset:2px}nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#faf9f9e6;backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--color-border);display:flex;justify-content:space-between;align-items:center;padding:0 24px;height:64px}nav .logo{font-weight:700;font-size:1.25rem;color:var(--color-accent);text-decoration:none;display:flex;align-items:center;gap:8px}nav .logo svg{width:28px;height:28px}nav .nav-links{list-style:none;display:flex;gap:28px}nav .nav-links a{text-decoration:none;color:var(--color-muted);font-size:.88rem;font-weight:500;transition:color .2s}nav .nav-links a:hover{color:var(--color-accent)}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:32px;height:32px;background:none;border:none;cursor:pointer;padding:4px}.hamburger span{display:block;height:2px;background:var(--color-text);border-radius:2px;transition:transform .25s,opacity .25s}.hamburger[aria-expanded=true] span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger[aria-expanded=true] span:nth-child(2){opacity:0}.hamburger[aria-expanded=true] span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}section{padding:96px 0}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:12px;letter-spacing:-.02em}.section-subtitle{text-align:center;color:var(--color-muted);font-size:1.05rem;margin-bottom:56px;max-width:560px;margin-left:auto;margin-right:auto}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 24px 80px;background:linear-gradient(180deg,#fefce8 0%,var(--color-accent-lighter) 40%,var(--color-bg) 100%);position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle at 30% 40%,rgba(217,119,6,.04) 0%,transparent 50%),radial-gradient(circle at 70% 60%,rgba(217,119,6,.03) 0%,transparent 50%);pointer-events:none}.hero h1{font-size:clamp(2.5rem,7vw,4rem);font-weight:800;line-height:1.15;letter-spacing:-.03em;margin-bottom:20px;max-width:720px;position:relative;z-index:1}.hero h1 .highlight{color:var(--color-accent)}.hero .tagline{font-size:1.2rem;color:var(--color-muted);margin-bottom:28px;max-width:500px;font-family:var(--font-serif);position:relative;z-index:1}.hero-badges{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:36px;position:relative;z-index:1}.hero-badges span{padding:6px 16px;background:#fffc;border:1px solid var(--color-border);border-radius:100px;font-size:.85rem;font-weight:600;color:var(--color-text);backdrop-filter:blur(4px)}.hero .cta{display:inline-block;padding:14px 40px;background:var(--color-accent);color:#fff;border-radius:8px;font-weight:600;font-size:1.05rem;text-decoration:none;transition:background .2s,transform .2s,box-shadow .2s;position:relative;z-index:1}.hero .cta:hover{background:var(--color-accent-dark);transform:translateY(-2px);box-shadow:0 6px 24px #d977064d}.about-avatar{display:flex;justify-content:center;margin-bottom:32px}.about-avatar img{width:160px;height:160px;border-radius:50%;object-fit:cover;border:4px solid var(--color-accent);box-shadow:0 4px 20px #d9770633}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}.about-text{font-family:var(--font-serif)}.about-text p{font-size:1.02rem;line-height:1.85;margin-bottom:16px;color:var(--color-text)}.about-text p:last-child{margin-bottom:0}.red-id{color:var(--color-accent);font-weight:600}.about-stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}.stat{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px 20px;text-align:center;transition:transform .2s,box-shadow .2s}.stat:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat strong{display:block;font-size:2rem;font-weight:800;color:var(--color-accent);line-height:1.2;margin-bottom:6px}.stat span{font-size:.88rem;color:var(--color-muted);font-weight:500}.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}.gallery img{width:100%;aspect-ratio:auto;max-height:300px;object-fit:contain;border-radius:var(--radius);background:#fafaf9;border:1px solid #e7e5e4;transition:transform .35s ease,box-shadow .35s ease;cursor:pointer}.gallery img:hover{transform:scale(1.03);box-shadow:var(--shadow-lg)}.lightbox{display:none;position:fixed;z-index:9999;inset:0;background:#000000e6;align-items:center;justify-content:center;cursor:zoom-out}.lightbox.open{display:flex}.lightbox img{max-width:90vw;max-height:90vh;object-fit:contain;border-radius:8px;box-shadow:0 20px 60px #00000080}.video-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.video-card{background:var(--color-card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--color-border);transition:transform .25s,box-shadow .25s}.video-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.video-wrapper{position:relative;padding-bottom:56.25%;background:#000}.video-wrapper video,.video-wrapper iframe{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.video-info{padding:16px 20px 20px}.video-info h3{font-size:1rem;font-weight:600;margin-bottom:6px}.video-info p{font-size:.88rem;color:var(--color-muted)}.course-group{margin-bottom:56px}.course-group:last-child{margin-bottom:0}.course-group-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:32px;padding:32px 24px;background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius)}.course-group-header h3{font-size:1.25rem;font-weight:700;margin:12px 0 6px}.course-group-header p{font-size:.9rem;color:var(--color-muted);max-width:400px}.group-badge{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:12px;font-size:.85rem;font-weight:800;color:#fff}.group-badge.fce{background:#d97706}.group-badge.cae{background:#b45309}.group-badge.cpe{background:#92400e}.course-group-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.course-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative}.course-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--color-accent)}.course-card .level{display:inline-block;padding:5px 14px;background:var(--color-accent-light);color:var(--color-accent-dark);font-size:.78rem;font-weight:700;border-radius:100px;margin-bottom:16px;text-transform:uppercase;letter-spacing:.03em}.course-card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}.course-card p{font-size:.92rem;color:var(--color-muted);line-height:1.65}.course-outline{margin-top:24px;padding-top:24px;border-top:1px dashed #e7e5e4}.course-outline h4{font-size:.95rem;font-weight:600;color:#78716c;margin-bottom:12px}.outline-images{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}.outline-images img{width:100%;max-height:360px;object-fit:contain;border-radius:var(--radius);background:#fafaf9;border:1px solid #e7e5e4;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.outline-images img:hover{transform:scale(1.02);box-shadow:var(--shadow-md)}.downloads-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.download-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:28px;text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s;position:relative}.download-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-accent)}.download-icon{font-size:2.5rem;margin-bottom:12px;line-height:1}.file-badge{position:absolute;top:16px;right:16px;padding:3px 10px;background:var(--color-accent-light);color:var(--color-accent-dark);font-size:.7rem;font-weight:700;border-radius:100px;letter-spacing:.05em}.download-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px}.download-card p{font-size:.88rem;color:var(--color-muted);margin-bottom:20px;line-height:1.55}.btn-sm{padding:8px 24px;font-size:.85rem;font-weight:600}.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.testimonial-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:32px;transition:transform .25s,box-shadow .25s}.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.testimonial-card .stars{font-size:1.1rem;color:var(--color-accent);letter-spacing:.1em;margin-bottom:16px}.testimonial-card p{font-size:.95rem;line-height:1.8;color:var(--color-text);margin-bottom:16px;font-family:var(--font-serif)}.testimonial-card cite{display:block;font-style:normal;font-size:.85rem;color:var(--color-muted);font-weight:500}.consult-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}.consult-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius);padding:36px 32px;text-align:center;transition:transform .25s,box-shadow .25s}.consult-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}.consult-card.featured{border-color:var(--color-accent);border-width:2px;box-shadow:var(--shadow-accent);position:relative}.consult-card h3{font-size:1.2rem;font-weight:700;margin-bottom:12px}.consult-card .price{font-size:2.2rem;font-weight:800;color:var(--color-accent);margin-bottom:24px}.consult-card .price span{font-size:.9rem;font-weight:500;color:var(--color-muted)}.consult-card .features{list-style:none;text-align:left;margin-bottom:28px}.consult-card .features li{padding:10px 0;font-size:.92rem;color:var(--color-muted);border-bottom:1px solid var(--color-border)}.consult-card .features li:before{content:"✓ ";color:var(--color-accent);font-weight:700}.wechat-qr{display:flex;flex-direction:column;align-items:center;margin-top:24px;padding-top:24px;border-top:1px solid var(--color-border)}.wechat-qr img{border-radius:8px;box-shadow:var(--shadow-sm)}.qr-label{margin-top:12px;font-size:.85rem;color:var(--color-muted);font-weight:500}.qr-id{margin-top:4px;font-size:1rem;font-weight:700;color:var(--color-accent)}.consult-card.schedule-card{padding:28px}.schedule-images{display:flex;flex-direction:column;gap:20px;margin-top:16px}.schedule-item{display:flex;flex-direction:column;gap:8px}.schedule-label{font-size:.85rem;font-weight:600;color:var(--color-accent);padding:4px 12px;background:#fef3c7;border-radius:4px;align-self:flex-start}.schedule-item img{width:100%;max-height:300px;object-fit:contain;border-radius:var(--radius);background:#fafaf9;border:1px solid #e7e5e4;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease}.schedule-item img:hover{transform:scale(1.02);box-shadow:var(--shadow-md)}.consult-card.process-card{padding:28px}.process-flow{list-style:none;counter-reset:step;position:relative;padding:0;margin-top:16px}.process-flow li{position:relative;padding:12px 0 12px 52px;font-size:.92rem;color:#44403c;line-height:1.5;border-left:2px solid #fde68a;margin-left:20px}.process-flow li:last-child{border-left-color:transparent}.step-num{position:absolute;left:-34px;top:8px;width:26px;height:26px;border-radius:50%;background:var(--color-accent);color:#fff;font-size:.78rem;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 6px #d977064d}.process-flow li:first-child .step-num{top:4px}.btn{display:inline-block;padding:13px 32px;border-radius:8px;font-weight:600;font-size:.95rem;text-decoration:none;transition:all .2s}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover{background:var(--color-accent-dark);box-shadow:0 4px 16px #d977064d}.btn-outline{border:2px solid var(--color-accent);color:var(--color-accent)}.btn-outline:hover{background:var(--color-accent-light)}footer{text-align:center;padding:48px 24px 36px;border-top:1px solid var(--color-border);color:var(--color-muted);font-size:.88rem;background:var(--color-accent-lighter)}.footer-links{display:flex;justify-content:center;gap:28px;margin-bottom:20px;flex-wrap:wrap}.footer-links a{color:var(--color-muted);text-decoration:none;font-weight:500;font-size:.9rem;transition:color .2s}.footer-links a:hover{color:var(--color-accent)}.footer-wechat{color:var(--color-muted);font-weight:500;font-size:.9rem}footer a{color:var(--color-accent);text-decoration:none}footer a:hover{text-decoration:underline}.hashtags{margin-top:10px;font-size:.82rem;color:var(--color-muted);opacity:.7}.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:768px){.hamburger{display:flex}nav .nav-links{display:none;position:fixed;top:64px;left:0;right:0;flex-direction:column;gap:0;background:#faf9f9fa;backdrop-filter:blur(16px);border-bottom:1px solid var(--color-border);padding:12px 0;box-shadow:var(--shadow-md)}nav .nav-links.open{display:flex}nav .nav-links a{display:block;padding:14px 28px;font-size:1rem;border-bottom:1px solid var(--color-border)}nav .nav-links a:last-child{border-bottom:none}.about-grid{grid-template-columns:1fr;gap:32px}.about-stats{grid-template-columns:1fr 1fr}section{padding:64px 0}.hero h1{font-size:2.2rem}.hero .tagline{font-size:1rem}.section-title{font-size:1.6rem}.section-subtitle{font-size:.95rem;margin-bottom:40px}}@media(max-width:480px){.hero-badges{flex-direction:column;align-items:center}.courses,.consult-grid,.testimonials-grid,.gallery{grid-template-columns:1fr}.about-stats{grid-template-columns:1fr 1fr;gap:10px}.stat{padding:24px 14px}.stat strong{font-size:1.6rem}.footer-links{gap:16px}}