@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');:root{--primary:#059669;--primary-dark:#047857;--primary-light:#d1fae5;--accent:#2563eb;--accent-light:#dbeafe;--bg:#ffffff;--bg-alt:#f8fafb;--bg-gray:#f3f4f6;--text:#111827;--text-secondary:#6b7280;--text-muted:#9ca3af;--border:#e5e7eb;--border-light:#f3f4f6;--radius:14px;--radius-sm:10px;--shadow-sm:0 1px 3px rgba(0,0,0,0.04);--shadow:0 4px 20px rgba(0,0,0,0.06);--shadow-lg:0 12px 40px rgba(0,0,0,0.08);}*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Inter',-apple-system,BlinkMacSystemFont,'PingFang SC','Microsoft YaHei',sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;line-height:1.6;overflow-x:hidden}@keyframes float{0%,100%{transform:translateY(0) rotate(0deg)}33%{transform:translateY(-12px) rotate(1deg)}66%{transform:translateY(6px) rotate(-1deg)}}@keyframes float-slow{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}@keyframes pulse-glow{0%,100%{box-shadow:0 0 20px rgba(5,150,105,0.15)}50%{box-shadow:0 0 40px rgba(5,150,105,0.35),0 0 80px rgba(5,150,105,0.1)}}@keyframes pulse-dot{0%,100%{opacity:1;transform:scale(1)}50%{opacity:0.2;transform:scale(2)}}@keyframes gradient-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}@keyframes scan-line{0%{top:-2px}100%{top:100%}}@keyframes data-flow{0%{stroke-dashoffset:100}100%{stroke-dashoffset:0}}@keyframes fadeUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideInLeft{from{opacity:0;transform:translateX(-40px)}to{opacity:1;transform:translateX(0)}}@keyframes slideInRight{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:translateX(0)}}@keyframes countIn{from{opacity:0;transform:scale(0.5)}to{opacity:1;transform:scale(1)}}@keyframes rotate-slow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes dash{to{stroke-dashoffset:-100}}@keyframes ripple{0%{transform:scale(0);opacity:1}100%{transform:scale(4);opacity:0}}.animate-in{animation:fadeUp 0.6s ease both}.delay-1{animation-delay:0.05s}.delay-2{animation-delay:0.12s}.delay-3{animation-delay:0.2s}.delay-4{animation-delay:0.28s}.delay-5{animation-delay:0.36s}.delay-6{animation-delay:0.44s}.navbar{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,0.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-light);transition:box-shadow 0.3s}.navbar.scrolled{box-shadow:var(--shadow-sm)}.nav-inner{max-width:1280px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;height:130px}.nav-logo{display:flex;align-items:center;gap:14px;font-weight:900;font-size:1.4rem;color:var(--text);text-decoration:none}.nav-logo .logo-icon{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,#10b981,#059669);display:flex;align-items:center;justify-content:center;color:#fff;font-size:0.95rem}.nav-links{display:flex;gap:2px;align-items:center}.nav-links a{color:var(--text-secondary);text-decoration:none;font-size:1.3rem;font-weight:500;padding:10px 18px;border-radius:8px;transition:all 0.2s}.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--primary-light)}.nav-cta{background:var(--primary)!important;color:#fff!important;padding:12px 26px!important;font-weight:600!important;box-shadow:0 2px 12px rgba(5,150,105,0.15)}.nav-cta:hover{background:var(--primary-dark)!important;color:#fff!important;transform:translateY(-1px)}.nav-mobile-btn{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text)}@media(max-width:768px){.nav-links{display:none;position:absolute;top:130px;left:0;right:0;flex-direction:column;background:#fff;padding:12px;border-bottom:1px solid var(--border);gap:2px}.nav-links.open{display:flex}.nav-mobile-btn{display:block}.nav-links a{padding:12px 18px}}.section{padding:90px 24px;position:relative;overflow:hidden}.section-alt{background:var(--bg-alt)}.section-inner{max-width:1280px;margin:0 auto;position:relative;z-index:2}.section-label{display:inline-flex;align-items:center;gap:8px;font-size:0.78rem;font-weight:700;letter-spacing:0.06em;color:var(--primary);text-transform:uppercase;margin-bottom:12px}.section-label::before{content:'';width:28px;height:2px;background:var(--primary);border-radius:1px}.section-title{font-size:2.4rem;font-weight:800;letter-spacing:-0.02em;line-height:1.2;margin-bottom:14px;color:var(--text)}.section-subtitle{font-size:1.05rem;color:var(--text-secondary);max-width:600px;line-height:1.7}@media(max-width:768px){.section{padding:50px 16px}.section-title{font-size:1.8rem}}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding:100px 24px;background:linear-gradient(160deg,#f0fdf6 0%,#ecfeff 35%,#eff6ff 65%,#f8fafb 100%)}.hero::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 0v60M0 30h60' stroke='rgba(5,150,105,0.04)' stroke-width='0.5'/%3E%3Ccircle cx='30' cy='30' r='2' fill='rgba(5,150,105,0.06)'/%3E%3C/svg%3E");opacity:0.6;pointer-events:none;animation:fadeIn 1.5s ease}.hero-content{position:relative;z-index:2;max-width:1280px;margin:0 auto;padding:0 24px;width:100%}.hero-text{max-width:560px}.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:100px;background:#fff;border:1px solid var(--border);font-size:0.8rem;font-weight:600;color:var(--primary);margin-bottom:20px;box-shadow:var(--shadow-sm);animation:fadeUp 0.6s ease both}.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:#10b981;animation:pulse-dot 2s infinite}.hero-title{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:900;letter-spacing:-0.03em;line-height:1.12;margin-bottom:20px;color:var(--text);animation:fadeUp 0.6s 0.1s ease both}.hero-title .gradient-text{background:linear-gradient(135deg,#059669,#10b981,#06b6d4);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 4s ease infinite}.hero-desc{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;margin-bottom:36px;animation:fadeUp 0.6s 0.2s ease both}.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;animation:fadeUp 0.6s 0.3s ease both}@media(max-width:1024px){.hero-buttons{justify-content:center}.hero-text{max-width:100%}}.btn-primary-h{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:12px;border:none;background:linear-gradient(135deg,#059669,#047857);color:#fff;font-weight:700;font-size:0.95rem;text-decoration:none;box-shadow:0 4px 20px rgba(5,150,105,0.25);transition:all 0.3s;position:relative;overflow:hidden}.btn-primary-h::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(255,255,255,0.15),transparent);transform:translateX(-100%);transition:transform 0.6s}.btn-primary-h:hover::after{transform:translateX(100%)}.btn-primary-h:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(5,150,105,0.35)}.btn-outline-h{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:12px;border:2px solid var(--border);color:var(--text);font-weight:600;font-size:0.95rem;text-decoration:none;transition:all 0.3s;background:#fff}.btn-outline-h:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-1px)}.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;animation:slideInRight 0.8s 0.2s ease both;width:100%}.hero-visual svg{width:100%;height:auto;filter:drop-shadow(0 20px 60px rgba(0,0,0,0.08))}@media(max-width:1024px){.hero-visual{display:none}}.hero-particle{position:absolute;border-radius:50%;pointer-events:none;animation:float 6s ease-in-out infinite}.hero-particle:nth-child(1){width:8px;height:8px;background:rgba(5,150,105,0.25);top:15%;left:55%;animation-delay:0s}.hero-particle:nth-child(2){width:12px;height:12px;background:rgba(37,99,235,0.2);top:30%;right:15%;animation-delay:1.5s}.hero-particle:nth-child(3){width:6px;height:6px;background:rgba(5,150,105,0.3);bottom:25%;left:60%;animation-delay:3s}.hero-particle:nth-child(4){width:10px;height:10px;background:rgba(6,182,212,0.2);top:60%;right:10%;animation-delay:4.5s}.hero-particle:nth-child(5){width:5px;height:5px;background:rgba(5,150,105,0.35);top:40%;left:50%;animation:float-slow 5s ease-in-out infinite;animation-delay:2s}.stats-section{padding:0 24px;margin-top:-50px;position:relative;z-index:3}.stats-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat-card{background:#fff;border-radius:var(--radius);padding:30px 24px;text-align:center;box-shadow:var(--shadow);border:1px solid var(--border-light);transition:all 0.4s;position:relative;overflow:hidden}.stat-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#059669,#10b981,#34d399);transform:scaleX(0);transform-origin:left;transition:transform 0.5s}.stat-card:hover::before{transform:scaleX(1)}.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.stat-icon{font-size:1.6rem;margin-bottom:10px;color:var(--primary)}.stat-value{font-size:2.2rem;font-weight:800;color:var(--text);animation:countIn 1.2s ease both}.stat-value span{font-size:0.9rem;font-weight:600;color:var(--text-muted);margin-left:2px}.stat-label{font-size:0.82rem;color:var(--text-secondary);margin-top:2px}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}.stats-section{margin-top:-30px}}.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}@media(max-width:1024px){.products-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.products-grid{grid-template-columns:1fr}}.product-card{position:relative;padding:32px 24px 24px;border-radius:var(--radius);background:#fff;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);display:flex;flex-direction:column;overflow:hidden}.product-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#059669,#10b981,#34d399);opacity:0;transition:opacity 0.4s}.product-card:hover::before{opacity:1}.product-card:hover{transform:translateY(-8px);box-shadow:0 20px 50px rgba(5,150,105,0.12);border-color:var(--primary-light)}.product-card .card-illustration{height:140px;margin:-16px -8px 20px -8px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);position:relative;overflow:hidden}.product-card .card-illustration svg{width:100%;height:100%;max-width:200px}.product-card .icon-box{width:46px;height:46px;border-radius:12px;margin-bottom:16px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:var(--primary-light);color:var(--primary)}.product-card h3{font-size:1.05rem;font-weight:700;margin-bottom:8px;color:var(--text)}.product-card p{font-size:0.85rem;color:var(--text-secondary);line-height:1.6;flex:1}.product-card .card-arrow{margin-top:14px;color:var(--primary);font-size:0.83rem;font-weight:600;opacity:0;transform:translateX(-6px);transition:all 0.3s}.product-card:hover .card-arrow{opacity:1;transform:translateX(0)}.product-card .scan-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(5,150,105,0.3),transparent);top:-2px;pointer-events:none;opacity:0;transition:opacity 0.3s}.product-card:hover .scan-line{opacity:1;animation:scan-line 2s ease-in-out infinite}.products-showcase{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:60px;align-items:center}.products-showcase .showcase-visual{display:flex;align-items:center;justify-content:center}.products-showcase .showcase-visual svg{width:100%;max-width:420px}.products-showcase .showcase-text h2{font-size:1.8rem;font-weight:800;margin-bottom:14px}.products-showcase .showcase-text p{color:var(--text-secondary);line-height:1.8;margin-bottom:12px}.products-showcase .showcase-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:16px}.products-showcase .showcase-list span{display:flex;align-items:center;gap:8px;font-size:0.88rem;color:var(--text-secondary);padding:8px 12px;background:var(--bg-alt);border-radius:8px}.products-showcase .showcase-list span i{color:var(--primary)}@media(max-width:768px){.products-showcase{grid-template-columns:1fr}.products-showcase .showcase-visual{order:-1}.products-showcase .showcase-visual svg{max-width:280px}}.solutions-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:44px}@media(max-width:768px){.solutions-grid{grid-template-columns:1fr}}.solution-card{display:flex;gap:20px;padding:28px;border-radius:var(--radius);background:#fff;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:all 0.35s;position:relative;overflow:hidden}.solution-card::after{content:'';position:absolute;right:16px;top:16px;width:80px;height:80px;border-radius:50%;opacity:0;transition:opacity 0.4s}.solution-card:nth-child(1)::after{background:radial-gradient(circle,rgba(5,150,105,0.08),transparent 70%)}.solution-card:nth-child(2)::after{background:radial-gradient(circle,rgba(37,99,235,0.06),transparent 70%)}.solution-card:nth-child(3)::after{background:radial-gradient(circle,rgba(6,182,212,0.06),transparent 70%)}.solution-card:nth-child(4)::after{background:radial-gradient(circle,rgba(5,150,105,0.08),transparent 70%)}.solution-card:hover::after{opacity:1}.solution-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--primary-light)}.solution-card .s-icon{flex-shrink:0;width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;background:var(--primary-light);color:var(--primary);position:relative;z-index:1}.solution-card .s-visual{flex-shrink:0;width:80px;height:80px;border-radius:12px;display:flex;align-items:center;justify-content:center;position:relative;z-index:1}.solution-card .s-visual svg{width:100%;height:100%}.solution-card .s-content{flex:1;position:relative;z-index:1}.solution-card .s-badge{display:inline-block;font-size:0.7rem;padding:3px 10px;border-radius:100px;background:var(--primary-light);color:var(--primary);font-weight:600;margin-bottom:6px}.solution-card h4{font-size:1rem;font-weight:700;margin-bottom:4px;color:var(--text)}.solution-card p{font-size:0.83rem;color:var(--text-secondary);line-height:1.6}.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}@media(max-width:1024px){.cases-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.cases-grid{grid-template-columns:1fr}}.case-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:all 0.4s;group:true}.case-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,0.1)}.case-card .case-img{height:220px;position:relative;overflow:hidden;background:linear-gradient(135deg,#ecfdf5,#dbeafe,#e0f2fe)}.case-card .case-img svg{width:100%;height:100%}.case-card .case-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}.case-card:hover .case-img img{transform:scale(1.08)}.case-card .case-img .case-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(0,0,0,0.5) 100%);display:flex;align-items:flex-end;padding:20px;opacity:0;transition:opacity 0.4s}.case-card:hover .case-img .case-overlay{opacity:1}.case-card .case-body{padding:20px}.case-card .case-tags{display:flex;gap:6px;margin-bottom:10px;flex-wrap:wrap}.case-card .tag{font-size:0.7rem;padding:3px 10px;border-radius:100px;background:var(--primary-light);color:var(--primary);font-weight:600}.case-card .tag-blue{font-size:0.7rem;padding:3px 10px;border-radius:100px;background:var(--accent-light);color:var(--accent);font-weight:600}.case-card h4{font-size:1rem;font-weight:700;margin-bottom:6px;line-height:1.4}.case-card p{font-size:0.83rem;color:var(--text-secondary);line-height:1.6}.case-card .case-results{display:flex;gap:16px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border-light)}.case-card .case-results .cr-item{text-align:center}.case-card .case-results .cr-value{font-size:1.1rem;font-weight:800;color:var(--primary)}.case-card .case-results .cr-label{font-size:0.7rem;color:var(--text-muted)}.case-banner{position:relative;border-radius:var(--radius);overflow:hidden;margin-top:60px;height:300px;display:flex;align-items:center;background:linear-gradient(135deg,#ecfdf5,#eff6ff)}.case-banner svg{position:absolute;right:0;top:0;width:50%;height:100%;opacity:0.6}.case-banner .banner-text{padding:40px;max-width:500px;position:relative;z-index:2}.case-banner .banner-text h3{font-size:1.8rem;font-weight:800;margin-bottom:12px}.case-banner .banner-text p{color:var(--text-secondary);line-height:1.7}@media(max-width:768px){.case-banner{height:auto;flex-direction:column}.case-banner svg{position:relative;width:100%;height:160px}}.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px}@media(max-width:1024px){.news-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.news-grid{grid-template-columns:1fr}}.news-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--border-light);box-shadow:var(--shadow-sm);text-decoration:none;color:inherit;transition:all 0.3s}.news-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.news-card .news-img{height:150px;background:linear-gradient(135deg,#f0fdf6,#eff6ff);display:flex;align-items:center;justify-content:center;font-size:2rem;color:var(--primary-light);overflow:hidden}.news-card .news-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s}.news-card:hover .news-img img{transform:scale(1.05)}.news-card .news-body{padding:16px}.news-card .news-cat{font-size:0.72rem;color:var(--primary);font-weight:600;margin-bottom:6px}.news-card h4{font-size:0.9rem;font-weight:600;line-height:1.4;margin-bottom:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.news-card .news-date{font-size:0.75rem;color:var(--text-muted)}.partners-section{padding:60px 24px;border-top:1px solid var(--border-light);position:relative;overflow:hidden}.partners-section::before{content:'';position:absolute;top:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:linear-gradient(90deg,var(--primary),#34d399);border-radius:2px;z-index:2}.partners-marquee{overflow:hidden;margin-top:40px;position:relative}.partners-marquee::before,.partners-marquee::after{content:'';position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none}.partners-marquee::before{left:0;background:linear-gradient(90deg,#fff,transparent)}.partners-marquee::after{right:0;background:linear-gradient(-90deg,#fff,transparent)}.partners-track{display:flex;gap:60px;align-items:center;animation:partners-scroll 30s linear infinite;width:fit-content}.partners-track:hover{animation-play-state:paused}.partner-logo-item{flex-shrink:0;display:flex;align-items:center;justify-content:center}.partner-logo-item img{height:36px;opacity:0.4;filter:grayscale(100%);transition:all 0.4s ease}.partner-logo-item:hover img{opacity:1;filter:grayscale(0%)}@keyframes partners-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}.cta-section{margin:0 24px 80px;padding:72px 24px;text-align:center;background:linear-gradient(135deg,#f0fdf6,#ecfeff,#eff6ff);background-size:200% 200%;border-radius:var(--radius);position:relative;overflow:hidden;animation:gradient-shift 8s ease infinite}.cta-section::before{content:'';position:absolute;top:-60px;right:-60px;width:250px;height:250px;border-radius:50%;background:rgba(5,150,105,0.05);pointer-events:none}.cta-section::after{content:'';position:absolute;bottom:-40px;left:-40px;width:180px;height:180px;border-radius:50%;background:rgba(37,99,235,0.04);pointer-events:none}.cta-title{font-size:2rem;font-weight:800;margin-bottom:10px;position:relative}.cta-title .gradient-text{background:linear-gradient(135deg,#059669,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.cta-desc{color:var(--text-secondary);font-size:1rem;margin-bottom:28px;position:relative}.data-lines{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:0}.data-lines svg{width:100%;height:100%}.data-lines .flow-line{stroke:rgba(5,150,105,0.1);stroke-width:1;fill:none;stroke-dasharray:6,4;animation:dash 20s linear infinite}.ring-decoration{position:absolute;pointer-events:none;z-index:0}.ring-decoration svg{animation:rotate-slow 30s linear infinite}.footer{background:#111827;color:#9ca3af;padding:56px 24px 28px}.footer-grid{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px}.footer h4{color:#fff;font-weight:700;margin-bottom:14px;font-size:0.9rem}.footer a,.footer p{color:#9ca3af;font-size:0.83rem;line-height:2.1;text-decoration:none;transition:color 0.2s}.footer a:hover{color:#10b981}.footer-bottom{max-width:1280px;margin:32px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,0.08);text-align:center;font-size:0.78rem;color:#6b7280}@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}.page-hero{padding:140px 24px 60px;text-align:center;background:linear-gradient(180deg,#f0fdf6 0%,#fff 100%);position:relative}.page-hero::after{content:'';position:absolute;bottom:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,var(--primary-light),transparent)}.page-hero h1{font-size:2.5rem;font-weight:900;letter-spacing:-0.02em;margin-bottom:10px;animation:fadeUp 0.5s ease both}.page-hero p{color:var(--text-secondary);font-size:1rem;max-width:500px;margin:0 auto;animation:fadeUp 0.5s 0.1s ease both}.page-content{max-width:1280px;margin:0 auto;padding:0 24px 80px}.breadcrumb{font-size:0.8rem;color:var(--text-muted);margin-bottom:24px;padding:20px 0}.breadcrumb a{color:var(--primary);text-decoration:none}.breadcrumb a:hover{text-decoration:underline}.two-col{display:grid;grid-template-columns:1fr 340px;gap:40px;margin-top:24px}@media(max-width:768px){.two-col{grid-template-columns:1fr}}.detail-content{max-width:860px}.detail-content h2{font-size:1.4rem;font-weight:700;margin:2rem 0 1rem;color:var(--text)}.detail-content h3{font-size:1.15rem;font-weight:600;margin:1.5rem 0 0.8rem}.detail-content p{color:var(--text-secondary);line-height:1.9;margin:0.8rem 0}.detail-content ul,.detail-content ol{padding-left:1.5rem;margin:0.8rem 0}.detail-content li{color:var(--text-secondary);line-height:1.9;margin:0.3rem 0}.detail-content img{max-width:100%;border-radius:var(--radius);margin:1.5rem 0;box-shadow:var(--shadow)}.detail-content blockquote{border-left:3px solid var(--primary);padding:16px 20px;margin:1.5rem 0;background:#f9fafb;border-radius:0 var(--radius-sm) var(--radius-sm) 0;color:var(--text-secondary);font-style:italic}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0}.feature-item{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:var(--radius-sm);background:var(--bg-alt);border:1px solid var(--border-light);font-size:0.88rem;color:var(--text-secondary);transition:all 0.3s}.feature-item:hover{background:var(--primary-light);border-color:rgba(5,150,105,0.2)}.feature-item i{color:var(--primary);margin-top:3px}.result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin:24px 0}.result-item{text-align:center;padding:22px 16px;border-radius:var(--radius-sm);background:linear-gradient(135deg,#f0fdf6,#ecfeff);border:1px solid var(--primary-light)}.result-item .r-value{font-size:1.4rem;font-weight:800;color:var(--primary)}.info-sidebar{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:24px;position:sticky;top:100px;box-shadow:var(--shadow-sm)}.info-sidebar h4{font-weight:700;margin-bottom:10px}.info-sidebar p{font-size:0.85rem;color:var(--text-secondary);line-height:1.6}.form-group{margin-bottom:16px}.form-group label{display:block;font-size:0.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px}.form-input-light{width:100%;padding:11px 14px;border-radius:var(--radius-sm);background:#fff;border:1px solid var(--border);color:var(--text);font-size:0.9rem;outline:none;transition:all 0.3s}.form-input-light:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(5,150,105,0.08)}textarea.form-input-light{resize:vertical;min-height:120px}.filter-bar{display:flex;justify-content:center;gap:8px;margin-bottom:36px;flex-wrap:wrap}.filter-btn{padding:8px 18px;border-radius:100px;font-size:0.83rem;font-weight:600;color:var(--text-secondary);background:#fff;border:1px solid var(--border);cursor:pointer;text-decoration:none;transition:all 0.25s}.filter-btn:hover{border-color:var(--primary);color:var(--primary)}.filter-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}.detail-visual{background:linear-gradient(135deg,#f0fdf6,#eff6ff);border-radius:var(--radius);padding:40px;display:flex;align-items:center;justify-content:center;margin-bottom:30px}.detail-visual svg{max-width:500px;width:100%}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:3px}