:root{--brand: #E87E1E;--brand-deep: #B4540A;--brand-dark: #C9640F;--brand-light: #FDEBDC;--bg-warm: #FAF7F2;--text: #1F2328;--text-gray: #6B7280;--line: #ECE8E1;--radius: 12px;--radius-sm: 8px;--max: 1200px;--shadow-hover: 0 8px 28px rgba(232,126,30,.14)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:var(--text);font-size:16px;line-height:1.75;background:#fff;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--brand-deep);text-decoration:none;transition:color .2s}a:hover{color:var(--brand)}h1,h2,h3,h4{line-height:1.35;color:#171a1d;font-weight:600}.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}.topbar{background:#fff;border-bottom:1px solid var(--line)}.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;max-width:var(--max);margin:0 auto}.brand{display:flex;align-items:center;gap:12px}.brand img{height:48px;width:auto}.brand-name{font-size:19px;font-weight:600;color:#171a1d}.brand-name small{display:block;font-size:11px;font-weight:400;color:var(--text-gray);letter-spacing:2px;margin-top:1px}.topbar-right{display:flex;align-items:center;gap:20px}.topbar-tel{font-size:22px;font-weight:700;color:var(--brand);line-height:1.2;transition:color .2s}.topbar-tel:hover{color:var(--brand-deep)}.topbar-tel small{display:block;font-size:11px;font-weight:400;color:var(--text-gray);letter-spacing:1px}.btn-outline{border:1.5px solid var(--brand);color:var(--brand);padding:7px 18px;border-radius:20px;font-size:14px;transition:background .2s,color .2s}.btn-outline:hover{background:var(--brand);color:#fff}.nav{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.nav-inner{max-width:var(--max);margin:0 auto;display:flex;flex-wrap:wrap}.nav a{color:var(--text);padding:14px 0 12px;flex:1 1 auto;text-align:center;font-size:15px;white-space:nowrap;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}.nav a:hover{color:var(--brand)}.nav a.active{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}.hero{background:var(--bg-warm);border-bottom:1px solid var(--line)}.hero-inner{padding:64px 20px;max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}.hero-badge{display:inline-block;font-size:13px;color:var(--brand-deep);background:var(--brand-light);border-radius:20px;padding:4px 14px;margin-bottom:18px}.hero h1{font-size:34px;max-width:640px}.hero p{margin:16px 0 28px;font-size:17px;max-width:560px;color:var(--text-gray)}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.btn-cta{display:inline-block;background:var(--brand);color:#fff;font-size:17px;font-weight:600;padding:13px 34px;border-radius:var(--radius-sm);transition:background .2s,transform .2s}.btn-cta:hover{background:var(--brand-deep);color:#fff;transform:translateY(-2px)}.btn-ghost{display:inline-block;background:#fff;border:1px solid var(--line);color:var(--text);font-size:16px;font-weight:500;padding:13px 30px;border-radius:var(--radius-sm);transition:border-color .2s,color .2s}.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}.hero-stats{display:flex;gap:36px;margin-top:34px;flex-wrap:wrap}.hero-stats .num{font-size:28px;font-weight:700;color:var(--brand);line-height:1.2}.hero-stats .lbl{font-size:13px;color:var(--text-gray);margin-top:2px}.hero-side{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}.hero-side img{border-radius:var(--radius-sm);width:100%;height:210px;object-fit:cover}.hero-side h3{font-size:16px;margin:14px 0 4px}.hero-side .addr{font-size:13px;color:var(--text-gray)}.hero-side .chips{display:flex;gap:8px;margin-top:12px}.hero-side .chips span{flex:1;text-align:center;font-size:13px;color:var(--text-gray);background:var(--bg-warm);border-radius:var(--radius-sm);padding:7px 4px}.section{padding:58px 0}.section:nth-of-type(2n){background:var(--bg-warm)}.sec-title{display:flex;align-items:baseline;justify-content:space-between;border-left:4px solid var(--brand);padding-left:14px;margin-bottom:32px}.sec-title h2{font-size:25px}.sec-title a{font-size:14px;color:var(--text-gray);transition:color .2s}.sec-title a:hover{color:var(--brand)}.about-grid{display:grid;grid-template-columns:46% 1fr;gap:40px;align-items:start}.about-grid img{border-radius:var(--radius)}.about-txt h3{font-size:20px;margin-bottom:10px;color:var(--brand-deep)}.adv-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px;margin-top:18px;list-style:none}.adv-list li{padding-left:26px;position:relative;font-size:15px}.adv-list li:before{content:"";position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:var(--brand)}.adv-list li:after{content:"";position:absolute;left:4px;top:10px;width:6px;height:3px;border:2px solid #fff;border-top:none;border-right:none;transform:rotate(-45deg)}.contact-strip{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.contact-strip img{border-radius:var(--radius)}.contact-list{list-style:none;margin-top:14px}.contact-list li{padding:10px 0;border-bottom:1px dashed var(--line);font-size:16px}.contact-list strong{color:#171a1d;margin-right:10px}.contact-tel-big{font-size:30px;font-weight:700;color:var(--brand)}.news-feature{display:grid;grid-template-columns:300px 1fr;gap:24px;margin-bottom:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;transition:border-color .2s,box-shadow .2s}.news-feature:hover{border-color:var(--brand);box-shadow:var(--shadow-hover)}.news-feature img{border-radius:var(--radius-sm);height:170px;object-fit:cover;width:100%}.news-feature h3{font-size:18px;margin-bottom:6px}.news-feature time,.news-list time{color:var(--text-gray);font-size:13px}.news-list{list-style:none}.news-list li{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid var(--line);font-size:15px}.news-list a{color:var(--text);transition:color .2s}.news-list a:hover{color:var(--brand)}.duo{display:grid;grid-template-columns:1fr 1fr;gap:40px}.faq details{border-bottom:1px solid var(--line)}.faq summary{cursor:pointer;padding:14px 28px 14px 0;font-weight:600;color:#171a1d;list-style:none;position:relative;transition:color .2s}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:4px;top:11px;font-size:20px;color:var(--brand);font-weight:400;transition:transform .2s}.faq details[open] summary:after{content:"−"}.faq summary:hover{color:var(--brand)}.faq details p{overflow:hidden;max-height:0;padding:0;color:var(--text-gray);font-size:15px;transition:max-height .3s ease,padding .3s ease}.faq details[open] p{max-height:400px;padding:0 0 16px}.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.svc-card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;transition:border-color .2s,box-shadow .2s,transform .2s}a.svc-card,a.svc-card:hover{color:var(--text)}.svc-card:hover{border-color:var(--brand);box-shadow:var(--shadow-hover);transform:translateY(-4px)}.svc-card .icon{width:52px;height:52px;border-radius:var(--radius-sm);background:var(--brand-light);color:var(--brand-deep);display:flex;align-items:center;justify-content:center;font-size:24px;margin-bottom:16px}.svc-card h3{font-size:18px;margin-bottom:8px}.svc-card p{font-size:14px;color:var(--text-gray)}.svc-card .more{display:inline-block;margin-top:12px;font-size:14px;color:var(--brand)}.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step}.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 14px;text-align:center;position:relative;transition:border-color .2s,transform .2s}.step:hover{border-color:var(--brand);transform:translateY(-3px)}.step:before{counter-increment:step;content:counter(step);display:block;width:40px;height:40px;line-height:40px;margin:0 auto 12px;border-radius:50%;background:var(--brand);color:#fff;font-size:18px;font-weight:600;transition:background .2s,transform .2s}.step:hover:before{background:var(--brand-deep);transform:scale(1.12)}.step h4{font-size:15px}.step p{font-size:13px;color:var(--text-gray);margin-top:6px}.breadcrumb{font-size:13px;color:var(--text-gray);padding:16px 0}.breadcrumb a{color:var(--text-gray)}.breadcrumb a:hover{color:var(--brand)}.prose h2{font-size:24px;margin:42px 0 18px;padding-left:12px;border-left:4px solid var(--brand)}.prose h3{font-size:19px;margin:30px 0 12px}.prose p{margin:14px 0}.prose .lead{font-size:17px;background:var(--brand-light);border-radius:var(--radius);padding:20px 24px;margin:24px 0}.prose .lead strong{color:var(--brand-deep)}.prose ul,.prose ol{margin:14px 0 14px 1.4em}.prose li{margin:6px 0}.table-box{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:var(--radius)}table.spec{width:100%;border-collapse:collapse;font-size:15px;background:#fff}table.spec th{background:var(--brand);color:#fff;padding:12px 16px;text-align:left;font-weight:600;white-space:nowrap}table.spec td{border-bottom:1px solid var(--line);padding:12px 16px}table.spec tr:last-child td{border-bottom:none}table.spec tr:nth-child(2n) td{background:#fffdf9}.cta-band{background:linear-gradient(90deg,var(--brand-deep),var(--brand));color:#fff;text-align:center;padding:46px 20px}.cta-band h2{color:#fff;font-size:25px;margin-bottom:10px}.cta-band .tel{font-size:30px;font-weight:700;color:#fff}footer{background:#221a12;color:#cbb9a6;padding:48px 0 24px}.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}.foot-grid h4{color:#fff;font-size:16px;margin-bottom:14px}.foot-grid p,.foot-grid li{font-size:14px;line-height:2;list-style:none}.foot-grid a{color:#cbb9a6}.foot-grid a:hover{color:var(--brand)}.foot-brand img{height:46px;margin-bottom:10px}.foot-qr img{width:110px;border-radius:var(--radius-sm)}.copyright{border-top:1px solid #3A2E20;margin-top:32px;padding-top:20px;text-align:center;font-size:13px;color:#8a7661}.copyright a{color:#8a7661}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}.reveal{opacity:0}.reveal.in{animation:fadeUp .6s ease forwards}.reveal.in.d1{animation-delay:.08s}.reveal.in.d2{animation-delay:.16s}.reveal.in.d3{animation-delay:.24s}.reveal.in.d4{animation-delay:.32s}@media(prefers-reduced-motion:reduce){.reveal{opacity:1;animation:none}*{transition:none!important}}@media(max-width:960px){.svc-grid,.steps{grid-template-columns:repeat(2,1fr)}.about-grid,.contact-strip,.duo{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr 1fr}.hero-inner{grid-template-columns:1fr;gap:32px;padding:48px 20px}.hero h1{font-size:26px}}@media(max-width:640px){.svc-grid,.steps,.foot-grid{grid-template-columns:1fr}.topbar-tel{font-size:18px}.brand img{height:40px}.nav a{font-size:13px;padding:12px 0 10px;flex:1 1 20%}.news-feature{grid-template-columns:1fr}.hero-stats{gap:22px}}