*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{color:#1a1a2e;background:#fafaf7;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.8;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}:root{--grad-1:#c67c5b;--grad-2:#d4a574;--grad-3:#b89770;--bg-dark:#fafaf7;--bg-card:#fff;--bg-card-hover:#f5f3ee;--text-primary:#1a1a2e;--text-secondary:#5a5a6e;--text-muted:#9a9aaa;--border:#e8e5e0;--radius:16px;--radius-sm:10px}.nav{z-index:1000;backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#fafaf7d9;align-items:center;height:72px;padding:0 48px;transition:all .3s;display:flex;position:fixed;top:0;left:0;right:0}.nav.scrolled{background:#fafaf7f2}.nav-left{align-items:center;gap:32px;display:flex}.nav-logo{background:linear-gradient(135deg, var(--grad-1), var(--grad-2), var(--grad-3));-webkit-text-fill-color:transparent;cursor:pointer;background-clip:text;font-size:1.25rem;font-weight:700}.nav-links{align-items:center;gap:8px;display:flex}.nav-link{color:var(--text-secondary);cursor:pointer;border-radius:999px;padding:8px 18px;font-size:.9rem;font-weight:500;transition:all .25s;position:relative}.nav-link:hover,.nav-link.active{color:var(--text-primary);background:#c67c5b14}.nav-link.active{color:var(--grad-1);background:#c67c5b1a}.hero{justify-content:center;align-items:center;min-height:calc(100vh - 72px);padding:80px 48px;display:flex;position:relative;overflow:hidden}.hero-bg{z-index:0;background:linear-gradient(#c67c5b08,#0000 60%);position:absolute;inset:0}.hero-bg .orb{display:none}.hero-content{z-index:1;text-align:center;max-width:800px;position:relative}.hero-badge{color:var(--grad-1);background:#c67c5b14;border:1px solid #c67c5b26;border-radius:999px;align-items:center;gap:8px;margin-bottom:32px;padding:8px 20px;font-size:.85rem;animation:.8s .2s both fadeUp;display:inline-flex}.hero-badge .dot{background:#34d399;border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.hero-title{margin-bottom:24px;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;line-height:1.15;animation:.8s .4s both fadeUp}.hero-title .gradient-text{color:var(--grad-1);-webkit-text-fill-color:var(--grad-1)}.hero-subtitle{color:var(--text-secondary);max-width:560px;margin:0 auto 40px;font-size:1.2rem;animation:.8s .6s both fadeUp}.hero-actions{flex-wrap:wrap;justify-content:center;gap:16px;animation:.8s .8s both fadeUp;display:flex}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.btn{cursor:pointer;border:none;border-radius:999px;align-items:center;gap:8px;padding:14px 32px;font-size:.95rem;font-weight:600;transition:all .3s;display:inline-flex}.btn-primary{background:var(--grad-1);color:#fff;box-shadow:0 4px 16px #c67c5b33}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 24px #c67c5b4d}.btn-ghost{color:var(--text-primary);border:1.5px solid var(--border);background:0 0}.btn-ghost:hover{border-color:var(--grad-1);color:var(--grad-1);transform:translateY(-2px)}.section{max-width:1200px;margin:0 auto;padding:100px 48px}.section-label{text-transform:uppercase;letter-spacing:3px;color:var(--grad-2);margin-bottom:12px;font-size:.8rem;font-weight:600}.section-title{margin-bottom:16px;font-size:2.2rem;font-weight:700}.section-desc{color:var(--text-secondary);max-width:560px;margin-bottom:48px;font-size:1.05rem}.featured-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:24px;display:grid}.featured-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;padding:32px;transition:all .35s;position:relative;overflow:hidden;box-shadow:0 1px 3px #0000000a}.featured-card:hover{background:var(--bg-card-hover);border-color:#c67c5b33;transform:translateY(-4px);box-shadow:0 12px 32px #0000000f}.card-icon{border-radius:12px;justify-content:center;align-items:center;width:48px;height:48px;margin-bottom:20px;font-size:1.5rem;display:flex}.card-icon.purple,.card-icon.pink{background:#c67c5b1a}.card-icon.orange{background:#d4a5741f}.card-title{margin-bottom:8px;font-size:1.2rem;font-weight:600}.card-desc{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.card-tag{color:var(--grad-1);background:#c67c5b0f;border-radius:999px;margin-top:16px;padding:4px 12px;font-size:.75rem;font-weight:500;display:inline-block}.works-strip{background:linear-gradient(#0000,#c67c5b08,#0000);padding:80px 48px}.works-scroll{scrollbar-width:thin;scrollbar-color:#ffffff1a transparent;gap:20px;padding-bottom:16px;display:flex;overflow-x:auto}.work-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;flex:0 0 280px;transition:all .3s;overflow:hidden;box-shadow:0 1px 3px #0000000a}.work-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px #0000000f}.work-thumb{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));color:#fff;justify-content:center;align-items:center;height:160px;font-size:2.5rem;display:flex;position:relative}.work-thumb.t2{background:linear-gradient(135deg, var(--grad-2), var(--grad-3))}.work-thumb.t3{background:linear-gradient(135deg, var(--grad-3), var(--grad-1))}.work-thumb.t4{background:linear-gradient(135deg, #06b6d4, var(--grad-1))}.work-info{padding:20px}.work-info h4{color:var(--text-primary);margin-bottom:4px;font-size:1rem;font-weight:600}.work-info p{color:var(--text-muted);font-size:.8rem}.about-hero{grid-template-columns:1fr 1fr;align-items:center;gap:64px;max-width:1200px;margin:0 auto;padding:120px 48px 80px;display:grid}.about-avatar{aspect-ratio:1;background:linear-gradient(135deg, var(--grad-1), var(--grad-2), var(--grad-3));border-radius:24px;justify-content:center;align-items:center;width:100%;font-size:6rem;display:flex;position:relative;overflow:hidden}.about-avatar:after{content:"";background:var(--bg-dark);border-radius:22px;position:absolute;inset:3px}.about-avatar>*{z-index:1;position:relative}.about-text h1{margin-bottom:16px;font-size:2.5rem;font-weight:800}.about-text h1 .gradient-text{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));-webkit-text-fill-color:transparent;background-clip:text}.about-text .bio{color:var(--text-secondary);margin-bottom:32px;font-size:1.05rem;line-height:1.8}.copy-btn{color:var(--grad-1);cursor:pointer;vertical-align:middle;background:#c67c5b1a;border:1px solid #c67c5b33;border-radius:999px;margin-left:8px;padding:3px 14px;font-size:.75rem;font-weight:600;transition:all .25s;display:inline-block}.copy-btn:hover{background:#c67c5b2e;transform:translateY(-1px)}.copy-btn.copied{color:#059669;background:#34d3991f;border-color:#34d39933}.wx-id{font-family:SF Mono,Fira Code,ui-monospace,monospace;font-weight:600}.blog-header{max-width:1200px;margin:0 auto;padding:120px 48px 40px}.blog-grid{grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:24px;max-width:1200px;margin:0 auto;padding:0 48px 80px;display:grid}.blog-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:all .35s;overflow:hidden;box-shadow:0 1px 3px #0000000a}.blog-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px #0000000f}.blog-cover{justify-content:center;align-items:center;height:200px;font-size:3rem;display:flex;position:relative}.blog-cover.c1{background:linear-gradient(135deg,#f5e6d3,#e8d5c4)}.blog-cover.c2{background:linear-gradient(135deg,#e8d5c4,#d4c4b0)}.blog-cover.c3{background:linear-gradient(135deg,#d4c4b0,#c6b49a)}.blog-cover.c4{background:linear-gradient(135deg,#e0ddd5,#d0cdc5)}.blog-cover.c5{background:linear-gradient(135deg,#c6b49a,#b8a68a)}.blog-cover.c6{background:linear-gradient(135deg,#d0cdc5,#c0bdb5)}.blog-body{padding:24px}.blog-meta{color:var(--text-muted);align-items:center;gap:12px;margin-bottom:12px;font-size:.8rem;display:flex}.blog-meta .category{color:var(--grad-1);background:#c67c5b1a;border-radius:999px;padding:3px 10px;font-weight:500}.blog-body h3{margin-bottom:8px;font-size:1.15rem;font-weight:600;line-height:1.5}.blog-body p{color:var(--text-secondary);font-size:.88rem;line-height:1.7}.tools-hero{text-align:center;max-width:1200px;margin:0 auto;padding:120px 48px 60px}.tools-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:24px;max-width:1200px;margin:0 auto;padding:0 48px 80px;display:grid}.tool-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;padding:40px;transition:all .35s;position:relative;overflow:hidden;box-shadow:0 1px 3px #0000000a}.tool-card:hover{border-color:#c67c5b33;transform:translateY(-6px);box-shadow:0 16px 40px #00000014}.tool-icon{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));border-radius:16px;justify-content:center;align-items:center;width:64px;height:64px;margin-bottom:24px;font-size:1.8rem;display:flex;box-shadow:0 8px 24px #c67c5b26}.tool-card h3{margin-bottom:8px;font-size:1.3rem;font-weight:700}.tool-card .tool-desc{color:var(--text-secondary);margin-bottom:20px;font-size:.95rem;line-height:1.7}.tool-card .tool-status{border-radius:999px;align-items:center;gap:6px;padding:6px 14px;font-size:.8rem;font-weight:500;display:inline-flex}.tool-status.live{color:#059669;background:#34d39914}.tool-status.coming{color:#b48a1a;background:#d9a93c14}.tool-card .tool-arrow{width:36px;height:36px;color:var(--text-muted);background:#00000008;border-radius:50%;justify-content:center;align-items:center;font-size:1rem;transition:all .3s;display:flex;position:absolute;top:32px;right:32px}.tool-card:hover .tool-arrow{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));color:#fff;transform:translate(2px,-2px)}.dl-preview{max-width:1200px;margin:0 auto 80px;padding:0 48px}.dl-window{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:0 4px 24px #0000000f}.dl-titlebar{border-bottom:1px solid var(--border);background:#faf8f5;align-items:center;gap:12px;padding:16px 20px;display:flex}.dl-dots{gap:6px;display:flex}.dl-dots span{border-radius:50%;width:12px;height:12px}.dl-dots span:first-child{background:#ef4444}.dl-dots span:nth-child(2){background:#fbbf24}.dl-dots span:nth-child(3){background:#34d399}.dl-url{color:var(--text-muted);background:#00000008;border-radius:8px;flex:1;padding:6px 16px;font-family:SF Mono,Fira Code,monospace;font-size:.8rem}.dl-content{background:linear-gradient(135deg,#c67c5b08,#d4a57408);justify-content:center;align-items:center;min-height:400px;padding:48px;display:flex}.dl-mock{text-align:center}.dl-mock .dl-logo{margin-bottom:16px;font-size:3rem}.dl-mock h3{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px;font-size:1.5rem;font-weight:700}.dl-mock p{color:var(--text-secondary);margin-bottom:24px}.dl-features{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.dl-feat{border-radius:var(--radius-sm);border:1px solid var(--border);color:var(--text-secondary);background:#00000005;align-items:center;gap:8px;padding:12px 20px;font-size:.85rem;display:flex}.steps-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;display:grid}.step-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:32px;transition:all .35s;position:relative;box-shadow:0 1px 3px #0000000a}.step-card:hover{background:var(--bg-card-hover);transform:translateY(-4px);box-shadow:0 8px 24px #0000000f}.step-num{background:linear-gradient(135deg, var(--grad-1), var(--grad-2));-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:16px;font-size:2.5rem;font-weight:800;line-height:1}.step-card h3{margin-bottom:10px;font-size:1.15rem;font-weight:700}.step-card p{color:var(--text-secondary);font-size:.9rem;line-height:1.7}.footer{border-top:1px solid var(--border);text-align:center;color:var(--text-muted);padding:60px 48px 48px;font-size:.85rem}.footer-contact{margin-bottom:40px}.footer-contact-label-en{text-transform:uppercase;letter-spacing:3px;color:var(--grad-2);margin-bottom:4px;font-size:.8rem;font-weight:600}.footer-contact-title{margin-bottom:12px;font-size:2rem;font-weight:700}.footer-contact-desc{color:var(--text-secondary);max-width:480px;margin:0 auto 24px;font-size:1rem}.footer-contact-grid{flex-wrap:wrap;justify-content:center;align-items:flex-start;gap:40px;margin-top:24px;display:flex}.footer-contact-item{text-align:center}.footer-qr-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);justify-content:center;align-items:center;width:160px;height:160px;margin:0 auto 12px;display:flex;overflow:hidden}.footer-qr-card img{object-fit:cover;width:100%;height:100%}.footer-icon-card{background:var(--bg-card);border-radius:var(--radius);border:1px solid var(--border);flex-direction:column;justify-content:center;align-items:center;width:160px;height:160px;margin:0 auto 12px;transition:all .3s;display:flex}.footer-icon-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #0000000f}.footer-icon{margin-bottom:8px;font-size:2.5rem}.footer-icon-text{color:var(--text-secondary);font-size:.8rem}.footer-icon-link{text-decoration:none}.footer-contact-label{color:var(--text-secondary);font-size:.85rem}.footer-copyright{color:var(--text-muted);font-size:.85rem}.gradient-text{background:linear-gradient(135deg, var(--grad-1), var(--grad-2), var(--grad-3));-webkit-text-fill-color:transparent;background-clip:text}.reveal{opacity:0;transition:all .7s cubic-bezier(.16,1,.3,1);transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}@media (width<=768px){.nav{padding:0 20px}.hero,.section{padding:60px 20px}.about-hero{grid-template-columns:1fr;gap:40px;padding:80px 20px 40px}.blog-grid,.tools-grid{grid-template-columns:1fr;padding:0 20px 60px}.works-strip{padding:60px 20px}.dl-preview{padding:0 20px 60px}.dl-content{padding:32px 20px}.footer{padding:40px 20px 32px}.footer-contact-grid{gap:24px}.steps-grid{grid-template-columns:1fr}}