:root{
  --green:#1f6b4a;
  --green-dark:#0f3f31;
  --green-soft:#e9f5ef;
  --mint:#f3faf6;
  --cream:#fff8ec;
  --orange:#f1a23a;
  --orange-soft:#fff0d6;
  --ink:#1e2a25;
  --muted:#68756f;
  --line:#e5ece8;
  --white:#fff;
  --shadow:0 16px 50px rgba(20,50,39,.11);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans CJK SC",Arial,sans-serif;line-height:1.75;background:#fff;font-size:16px}
a{color:inherit;text-decoration:none;transition:.25s ease}
a:hover{color:var(--green);text-decoration:none}
img{max-width:100%;height:auto}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.section{padding:92px 0}
.section-sm{padding:70px 0}
.section-alt{background:linear-gradient(180deg,var(--mint),#fff)}
.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:7px 14px;border-radius:999px;background:var(--green-soft);color:var(--green);font-size:14px;font-weight:700;margin-bottom:16px}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange)}
.section-title{font-size:40px;line-height:1.25;margin:0;color:var(--ink);font-weight:800;letter-spacing:-.02em}
.section-lead{font-size:18px;color:var(--muted);margin:18px 0 0;max-width:760px}
.center{text-align:center}.center .section-lead{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:24px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 24px;border-radius:999px;font-weight:800;border:1px solid transparent;cursor:pointer;line-height:1.2;white-space:nowrap}
.btn-primary{background:var(--green);color:#fff;box-shadow:0 10px 28px rgba(31,107,74,.24)}.btn-primary:hover{background:var(--green-dark);color:#fff}
.btn-light{background:#fff;color:var(--green);border-color:#d9e8df}.btn-light:hover{border-color:var(--green);background:var(--green-soft)}
.btn-orange{background:var(--orange);color:#fff}.btn-orange:hover{background:#d88622;color:#fff}
.header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:saturate(160%) blur(10px);box-shadow:0 6px 28px rgba(18,46,36,.08)}
.topbar{background:var(--green-dark);color:#d8eee4;font-size:14px}
.topbar-inner{height:40px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar a{color:#d8eee4}.topbar a:hover{color:#fff}.topbar-left,.topbar-right{display:flex;gap:18px;align-items:center}
.navbar{height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px;min-width:180px}.brand-mark{width:42px;height:42px;border-radius:16px;background:linear-gradient(135deg,var(--green),#69b684);position:relative;box-shadow:0 8px 18px rgba(31,107,74,.2)}.brand-mark:before{content:"";position:absolute;left:10px;top:9px;width:20px;height:24px;border-radius:18px 18px 18px 4px;background:#fff;transform:rotate(35deg);opacity:.92}.brand-text strong{display:block;font-size:22px;line-height:1;color:var(--green-dark);letter-spacing:.03em}.brand-text span{font-size:12px;color:var(--muted);display:block;margin-top:4px}
.nav-links{display:flex;align-items:center;gap:26px;font-weight:700;color:#34423d}.nav-links a.active,.nav-links a:hover{color:var(--green)}
.nav-actions{display:flex;align-items:center;gap:12px}.menu-toggle{display:none;width:42px;height:42px;border:none;border-radius:12px;background:var(--green-soft);color:var(--green);font-size:20px}
.mobile-panel{display:none;background:#fff;border-top:1px solid var(--line);padding:16px 0 22px}.mobile-panel a{display:block;padding:12px 0;border-bottom:1px solid var(--line);font-weight:700}.mobile-panel .btn{margin-top:16px;width:100%}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f8fff9 0%,#e9f5ef 46%,#fff8ec 100%)}
.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(248,255,249,.98) 0%,rgba(248,255,249,.88) 45%,rgba(248,255,249,.58) 72%,rgba(248,255,249,.38) 100%),url('../images/banner-bg-2.jpg') center/cover no-repeat;opacity:1;filter:none}
.hero-inner{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:58px;align-items:center;padding:92px 0 86px}
.hero h1{font-size:58px;line-height:1.12;margin:0 0 24px;font-weight:900;letter-spacing:-.04em;color:var(--green-dark)}
.hero p{font-size:20px;color:#495952;margin:0 0 28px;max-width:650px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.tag{background:#fff;border:1px solid #dfece4;color:var(--green);border-radius:999px;padding:8px 13px;font-weight:700;font-size:14px}
.hero-visual{position:relative}.hero-card{background:#fff;border-radius:32px;padding:28px;box-shadow:var(--shadow);position:relative;overflow:hidden}.hero-card:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-70px;top:-90px;background:var(--orange-soft)}.hero-card-title{position:relative;display:flex;justify-content:space-between;align-items:flex-start;gap:20px;margin-bottom:22px}.hero-card-title strong{font-size:22px;color:var(--green-dark)}.hero-card-title span{font-size:13px;color:var(--muted)}.scene-list{position:relative;display:grid;gap:14px}.scene{display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:center;padding:16px;border-radius:18px;background:#f8fbf9;border:1px solid #edf3ef}.scene i{width:48px;height:48px;border-radius:15px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:21px}.scene strong{display:block;font-size:16px;color:var(--ink)}.scene small{color:var(--muted)}.floating-note{position:absolute;right:-18px;bottom:28px;background:var(--green);color:#fff;border-radius:20px;padding:16px 18px;box-shadow:0 15px 35px rgba(31,107,74,.24);max-width:235px}.floating-note strong{display:block;font-size:16px}.floating-note span{font-size:13px;color:#dceee6}
.quick{margin-top:-38px;position:relative;z-index:20}.quick-grid{background:#fff;border-radius:26px;box-shadow:var(--shadow);padding:18px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.quick-item{padding:24px 20px;border-radius:20px;background:#fbfdfc;border:1px solid var(--line);min-height:176px}.quick-item:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(31,107,74,.11);border-color:#cfe2d6}.quick-item i{font-size:28px;color:var(--green);margin-bottom:16px}.quick-item h3{font-size:20px;margin:0 0 8px}.quick-item p{color:var(--muted);margin:0 0 14px;font-size:15px}.quick-item a{font-weight:800;color:var(--green)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 8px 28px rgba(18,46,36,.05);height:100%}.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.card-icon{width:58px;height:58px;border-radius:18px;background:var(--green-soft);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px}.card h3{font-size:22px;margin:0 0 10px;color:var(--ink)}.card p{color:var(--muted);margin:0}.card.orange .card-icon{background:var(--orange-soft);color:var(--orange)}
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:center}.soft-panel{background:linear-gradient(180deg,#fff,var(--mint));border:1px solid var(--line);border-radius:32px;padding:34px;box-shadow:var(--shadow)}.check-list{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:13px}.check-list li{display:flex;gap:12px;align-items:flex-start;color:#43534d}.check-list i{color:var(--green);margin-top:5px}.mini-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.mini{padding:20px;border-radius:20px;background:#fff;border:1px solid var(--line)}.mini strong{display:block;font-size:18px;color:var(--green-dark);margin-bottom:6px}.mini span{color:var(--muted);font-size:15px}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:step}.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px 24px}.step:before{counter-increment:step;content:counter(step);width:38px;height:38px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:18px}.step h3{font-size:20px;margin:0 0 8px}.step p{margin:0;color:var(--muted)}
.feature-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:34px}.feature{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.feature i{color:var(--green);font-size:28px;margin-bottom:14px}.feature h3{font-size:19px;margin:0 0 8px}.feature p{margin:0;color:var(--muted);font-size:15px}
.goods{background:linear-gradient(135deg,var(--cream),#fff 45%,var(--mint))}.goods-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.goods-item{background:rgba(255,255,255,.86);border:1px solid #efe5d4;border-radius:24px;padding:26px}.goods-item i{font-size:32px;color:var(--orange);margin-bottom:16px}.goods-item h3{font-size:20px;margin:0 0 10px}.goods-item p{color:var(--muted);margin:0}
.cta{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;border-radius:34px;padding:46px;display:flex;align-items:center;justify-content:space-between;gap:28px;overflow:hidden;position:relative}.cta:before{content:"";position:absolute;right:-120px;top:-120px;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.08)}.cta h2{font-size:34px;margin:0 0 10px}.cta p{margin:0;color:#dbeee5;max-width:720px}.cta .btn-light{background:#fff;color:var(--green-dark)}
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.news-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#fff}.news-thumb{height:160px;background:linear-gradient(135deg,var(--green-soft),var(--orange-soft));display:flex;align-items:center;justify-content:center;color:var(--green);font-size:44px}.news-body{padding:22px}.news-body small{color:var(--orange);font-weight:800}.news-body h3{font-size:20px;line-height:1.45;margin:8px 0 8px}.news-body p{color:var(--muted);margin:0;font-size:15px}
.page-hero{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;padding:82px 0;position:relative;overflow:hidden}.page-hero:before{content:"";position:absolute;inset:0;background:url('../images/page-title-bg.jpg') center/cover no-repeat;opacity:.14}.page-hero .container{position:relative}.page-hero h1{font-size:48px;margin:0 0 14px;font-weight:900}.page-hero p{font-size:19px;color:#dceee6;max-width:760px;margin:0}.breadcrumb-lite{display:flex;gap:10px;margin-bottom:18px;color:#cbe3d8;font-size:14px}.breadcrumb-lite a{color:#fff}
.content-block{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;margin-bottom:24px;box-shadow:0 8px 26px rgba(18,46,36,.04)}.content-block h2{font-size:30px;margin:0 0 14px;color:var(--green-dark)}.content-block p{color:var(--muted);margin:0 0 14px}.content-block p:last-child{margin-bottom:0}.list-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}.list-grid div{background:var(--mint);border-radius:14px;padding:14px 16px;color:#40524a}.list-grid i{color:var(--green);margin-right:8px}.process-line{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:14px;margin-top:26px}.process-item{background:var(--mint);border-radius:18px;padding:18px;text-align:center;font-weight:800;color:var(--green-dark)}
.footer{background:var(--green-dark);color:#cfe5db;padding:66px 0 30px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:34px}.footer h3{color:#fff;font-size:20px;margin:0 0 16px}.footer p{color:#b7d1c6;margin:0}.footer a{display:block;color:#cfe5db;margin:8px 0}.footer a:hover{color:#fff}.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:18px;font-size:14px;color:#a9c4b9}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}.footer-brand .brand-mark{box-shadow:none}.footer-brand strong{font-size:24px;color:#fff}.muted-note{font-size:14px;color:var(--muted);background:#f7fbf8;border:1px solid var(--line);border-radius:16px;padding:14px 16px;margin-top:18px}
@media (max-width:1024px){.hero-inner,.split{grid-template-columns:1fr}.hero h1{font-size:48px}.quick-grid,.grid-4,.feature-row,.goods-list,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1fr}.process-line{grid-template-columns:repeat(3,1fr)}}
@media (max-width:820px){.topbar{display:none}.navbar{height:68px}.nav-links,.nav-actions .desktop-btn{display:none}.menu-toggle{display:inline-flex;align-items:center;justify-content:center}.mobile-panel.open{display:block}.hero-inner{padding:64px 0}.hero h1{font-size:38px}.section-title{font-size:32px}.section{padding:70px 0}.grid-3,.grid-2,.news-grid{grid-template-columns:1fr}.quick{margin-top:0}.quick-grid{grid-template-columns:1fr}.mini-grid,.feature-row,.goods-list,.steps,.list-grid{grid-template-columns:1fr}.cta{display:block;padding:32px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr}.footer-bottom{display:block}.floating-note{position:static;margin-top:18px}.process-line{grid-template-columns:1fr 1fr}.hero-card{padding:22px}.page-hero h1{font-size:38px}}
@media (max-width:520px){.container{width:min(100% - 28px,1180px)}.hero h1{font-size:34px}.hero p,.section-lead{font-size:16px}.section-title{font-size:28px}.process-line{grid-template-columns:1fr}.hero-actions .btn{width:100%}.brand-text span{display:none}.brand{min-width:auto}.page-hero{padding:58px 0}}

/* ICP filing ready additions */
.footer-grid-updated{grid-template-columns:1.65fr repeat(3,1fr)}
.company-info{margin-top:18px;padding-top:16px;border-top:1px solid rgba(255,255,255,.12)}
.company-info p{margin:6px 0;color:#cfe5db;font-size:14px}.company-info i{width:18px;color:#fff}.footer-legal{margin-top:30px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;flex-wrap:wrap;gap:12px 22px;font-size:14px;color:#a9c4b9}.footer-legal a{display:inline;margin:0;color:#cfe5db}.footer-legal span{color:#a9c4b9}.notice-strip{background:#fff8ec;border-top:1px solid #f0dfc3;border-bottom:1px solid #f0dfc3;color:#6f5531;padding:18px 0;font-size:15px}.notice-strip i{color:var(--orange);margin-right:8px}.contact-list{display:grid;gap:14px;margin-top:22px}.contact-list div{display:grid;grid-template-columns:34px 96px 1fr;gap:12px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:16px;background:var(--mint)}.contact-list i{color:var(--green);font-size:20px;margin-top:3px}.contact-list strong{color:var(--green-dark)}.contact-list span{color:#45554f}.contact-card-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 12px}.policy-block h3{font-size:21px;margin:26px 0 10px;color:var(--green-dark)}.policy-date{margin-top:26px!important;color:#89968f!important}.content-block a,.contact-list a{color:var(--green);font-weight:700}.content-block a:hover,.contact-list a:hover{color:var(--green-dark)}
@media (max-width:1024px){.footer-grid-updated{grid-template-columns:1fr 1fr}.contact-list div{grid-template-columns:30px 90px 1fr}}
@media (max-width:820px){.footer-grid-updated{grid-template-columns:1fr}.footer-legal{display:block}.footer-legal a,.footer-legal span{display:block;margin:8px 0}.contact-list div{grid-template-columns:28px 1fr}.contact-list strong{grid-column:2}.contact-list span{grid-column:2}.contact-card-actions .btn{width:100%}}


/* 2026-06-23 stability and filing-layout fixes */
html{scroll-padding-top:118px;-webkit-text-size-adjust:100%;}
a,.btn,.card,.quick-item,.feature,.goods-item,.mobile-panel{transition:color .2s ease,background-color .2s ease,border-color .2s ease,box-shadow .2s ease,transform .2s ease,opacity .2s ease;}
a:focus-visible,.btn:focus-visible,.menu-toggle:focus-visible{outline:3px solid rgba(241,162,58,.55);outline-offset:3px;}
.hero{background:#f8fff9;min-height:640px;}
.hero:before{background:linear-gradient(90deg,rgba(248,255,249,.98) 0%,rgba(248,255,249,.88) 45%,rgba(248,255,249,.58) 72%,rgba(248,255,249,.38) 100%),url('../images/banner-bg-2.jpg') center/cover no-repeat;opacity:1;filter:none;transform:translateZ(0);}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:140px;background:linear-gradient(180deg,rgba(248,255,249,0),#fff);pointer-events:none;}
.hero-inner{z-index:1;}
.hero-card{backdrop-filter:saturate(120%) blur(2px);}
.page-hero:before{background:linear-gradient(90deg,rgba(15,63,49,.88),rgba(31,107,74,.72)),url('../images/page-title-bg.jpg') center/cover no-repeat;opacity:1;filter:none;transform:translateZ(0);}
.header{backface-visibility:hidden;transform:translateZ(0);}
.mobile-panel{display:block;max-height:0;opacity:0;overflow:hidden;padding:0;border-top:0;transform:translateY(-6px);pointer-events:none;}
.mobile-panel.open{max-height:560px;opacity:1;padding:16px 0 22px;border-top:1px solid var(--line);transform:translateY(0);pointer-events:auto;}
.menu-toggle{flex-shrink:0;}
.footer{padding:60px 0 28px;}
.footer-grid-updated{display:grid;grid-template-columns:minmax(440px,1.75fr) repeat(3,minmax(130px,1fr));gap:44px;align-items:start;}
.footer-slogan{max-width:430px;line-height:1.9;}
.footer-company{min-width:0;}
.footer-links a{display:block;margin:9px 0;line-height:1.6;}
.company-info{margin-top:20px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13);max-width:520px;}
.company-info p{display:flex;align-items:flex-start;gap:10px;margin:9px 0;color:#cfe5db;font-size:14px;line-height:1.75;}
.company-info .company-name{display:block;margin-bottom:10px;color:#fff;font-size:15px;line-height:1.6;}
.company-info i{width:18px;min-width:18px;color:#fff;line-height:1.75;text-align:center;opacity:.9;}
.company-info span{display:block;min-width:0;}
.company-info em{font-style:normal;font-weight:800;color:#fff;margin-right:8px;white-space:nowrap;}
.company-info a{display:inline!important;margin:0!important;color:#e6fff4;word-break:break-all;}
.footer-records{margin-top:34px;padding:18px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;font-size:14px;color:#a9c4b9;line-height:1.7;}
.footer-records a{display:inline!important;margin:0!important;color:#d8eee4;white-space:nowrap;}
.footer-records span{color:#a9c4b9;}
.footer-bottom{margin-top:22px;padding-top:0;border-top:0;align-items:center;line-height:1.8;}
@media (max-width:1120px){.footer-grid-updated{grid-template-columns:1.3fr 1fr 1fr;}.footer-company{grid-column:1/-1}.footer-slogan,.company-info{max-width:none;}}
@media (max-width:820px){html{scroll-padding-top:78px}.hero{min-height:auto}.hero:before{background:linear-gradient(180deg,rgba(248,255,249,.96),rgba(248,255,249,.9)),url('../images/banner-bg-2.jpg') center/cover no-repeat}.footer-grid-updated{grid-template-columns:1fr;gap:30px}.footer-records{display:block}.footer-records a,.footer-records span{display:block;margin:8px 0!important;white-space:normal}.footer-bottom{display:block}.company-info p{font-size:14px}.mobile-panel a{padding:12px 2px}.mobile-panel .btn{display:inline-flex}}
@media (max-width:520px){.footer{padding:44px 0 24px}.footer-brand strong{font-size:22px}.company-info p{gap:8px}.company-info em{display:inline-block;min-width:38px}.hero:after{height:80px}.hero-card{border-radius:24px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}}