:root{--green:#10b981;--green-dark:#059669;--green-light:#34d399;--teal:#0d9488;--bg:#ecfdf5;--card-bg:rgba(255,255,255,.7);--glass:rgba(255,255,255,.5);--text:#064e3b;--text-light:#065f46;--white:#fff}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
a{color:var(--green);text-decoration:none;transition:color .2s}
a:hover{color:var(--green-dark)}
img{display:block;max-width:100%}
.mobile-nav{display:none;position:fixed;bottom:0;left:0;right:0;background:rgba(255,255,255,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);z-index:100;padding:8px 0;border-top:1px solid rgba(16,185,129,.1);justify-content:space-around}
.mobile-nav a{color:var(--text);font-size:11px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.mobile-nav a .nav-icon{font-size:20px}
.mobile-nav a.active{color:var(--green)}
.floating-cta{position:fixed;bottom:80px;right:20px;z-index:99;background:var(--green);color:#fff;width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:24px;box-shadow:0 8px 25px rgba(16,185,129,.4);cursor:pointer;text-decoration:none;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 8px 25px rgba(16,185,129,.4)}50%{box-shadow:0 8px 40px rgba(16,185,129,.7)}}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 6%;background:rgba(255,255,255,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(16,185,129,.08)}
.logo-rose{display:flex;align-items:center;gap:10px}
.logo-rose .mark{width:38px;height:38px;background:linear-gradient(135deg,#10b981,#0d9488);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}
.logo-rose .word{font-size:20px;font-weight:700;background:linear-gradient(135deg,#10b981,#047857);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.logo-rose img{border-radius:6px}
nav{display:flex;gap:6px;list-style:none;align-items:center;flex-wrap:wrap}
nav a{color:var(--text);font-size:14px;font-weight:500;padding:6px 14px;border-radius:50px;transition:color .2s}
nav a:hover{color:var(--green)}
nav a.active{background:linear-gradient(135deg,#10b981,#0d9488);color:#fff}
nav .nav-btn{background:linear-gradient(135deg,#10b981,#0d9488);color:#fff!important;padding:8px 22px;border-radius:50px;font-weight:600}
.hero{display:flex;align-items:center;justify-content:space-between;padding:50px 6%;max-width:1300px;margin:0 auto;gap:40px;min-height:480px;flex-wrap:wrap}
.hero-text{flex:1;min-width:300px}
.hero-text .eyebrow{display:inline-block;background:rgba(16,185,129,.1);color:var(--green);padding:5px 16px;border-radius:50px;font-size:13px;font-weight:600;margin-bottom:16px}
.hero-text h1{font-size:40px;font-weight:800;line-height:1.3;margin-bottom:16px}
.hero-text h1 .grad{background:linear-gradient(135deg,#10b981,#0d9488,#10b981);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-text .sub{color:var(--text-light);font-size:16px;line-height:1.8;margin-bottom:28px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn-pink{background:linear-gradient(135deg,#10b981,#0d9488);color:#fff;padding:13px 32px;border-radius:50px;font-weight:700;text-decoration:none;font-size:15px;transition:all .3s;box-shadow:0 6px 20px rgba(16,185,129,.25);display:inline-block}
.btn-pink:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(16,185,129,.4);color:#fff}
.btn-ghost{padding:13px 32px;border-radius:50px;font-weight:700;text-decoration:none;font-size:15px;border:2px solid var(--green);color:var(--green);background:transparent;display:inline-block}
.btn-ghost:hover{background:var(--bg);color:var(--green)}
.hero-visual{flex:0 0 380px;position:relative}
.hero-glass{background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-radius:24px;padding:40px;border:1px solid rgba(16,185,129,.15);text-align:center;box-shadow:0 20px 60px rgba(16,185,129,.08)}
.hero-glass .hg-icon{font-size:80px;margin-bottom:12px}
.hero-glass .hg-title{font-weight:700;font-size:18px;margin-bottom:6px}
.hero-glass .hg-sub{font-size:13px;color:var(--text-light)}
.hero-glass .hg-badges{display:flex;gap:10px;justify-content:center;margin-top:20px;flex-wrap:wrap}
.hero-glass .hg-badge{background:rgba(16,185,129,.08);padding:6px 14px;border-radius:50px;font-size:12px;color:var(--green)}
.trust-strip{display:flex;justify-content:center;gap:40px;padding:24px 6%;background:var(--white);flex-wrap:wrap;text-align:center}
.trust-strip .ts-item .ts-icon{font-size:22px;margin-bottom:4px}
.trust-strip .ts-item .ts-label{font-size:12px;color:var(--text-light)}
.masonry-section{padding:60px 4%;max-width:1300px;margin:0 auto}
.masonry-header{text-align:center;margin-bottom:40px}
.masonry-header h2{font-size:28px;font-weight:700;margin-bottom:8px}
.masonry-header p{color:var(--text-light);font-size:15px}
.masonry{columns:3;column-gap:20px}
.masonry-item{break-inside:avoid;margin-bottom:20px;background:var(--card-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-radius:16px;overflow:hidden;border:1px solid rgba(16,185,129,.08);transition:transform .3s}
.masonry-item:hover{transform:translateY(-4px)}
.masonry-item .mi-img{height:180px;display:flex;align-items:center;justify-content:center;font-size:48px;overflow:hidden}
.masonry-item .mi-img img{width:100%;height:100%;object-fit:cover}
.masonry-item .mi-info{padding:20px}
.masonry-item h4{font-size:16px;margin-bottom:6px}
.masonry-item .mi-tag{display:inline-block;background:rgba(16,185,129,.08);color:var(--green);padding:2px 10px;border-radius:10px;font-size:11px;font-weight:600;margin-bottom:8px}
.masonry-item p{font-size:13px;color:var(--text-light);line-height:1.6}
.promo-banner{background:linear-gradient(135deg,#a7f3d0,#6ee7b7,#5eead4);margin:0 4%;border-radius:24px;padding:50px 40px;text-align:center;position:relative;overflow:hidden}
.promo-banner::before{content:'';position:absolute;top:-50%;right:-20%;width:300px;height:300px;background:rgba(255,255,255,.2);border-radius:50%}
.promo-banner h2{font-size:30px;font-weight:800;color:#064e3b;margin-bottom:8px;position:relative}
.promo-banner p{color:#065f46;margin-bottom:24px;position:relative}
.promo-banner .btn-white{display:inline-block;background:#fff;color:#047857;padding:14px 40px;border-radius:50px;font-weight:700;text-decoration:none;font-size:16px;position:relative;box-shadow:0 6px 20px rgba(0,0,0,.08)}
.content-section{background:var(--white);border-radius:16px;padding:40px;box-shadow:0 2px 10px rgba(0,0,0,.03);max-width:900px;margin:0 auto}
.content-section h2{font-size:22px;font-weight:600;margin:26px 0 12px;color:var(--text)}
.content-section h2:first-child{margin-top:0}
.content-section p{margin-bottom:14px;color:#2b3a35;line-height:1.9}
.content-section ul,.content-section ol{margin:14px 0;padding-left:24px;color:#2b3a35}
.content-section li{margin-bottom:8px}
.content-section strong{color:var(--green)}
.faq-item{border-bottom:1px solid rgba(16,185,129,.1);padding:20px 0}
.faq-item:last-child{border-bottom:none}
.faq-item h2{font-size:18px;font-weight:600;color:var(--text);margin-bottom:8px;margin-top:0}
.faq-item p{color:var(--text-light);line-height:1.8}
.article-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.article-card{background:var(--card-bg);backdrop-filter:blur(10px);border-radius:16px;overflow:hidden;border:1px solid rgba(16,185,129,.08);transition:transform .25s}
.article-card:hover{transform:translateY(-4px)}
.article-card .ac-img{height:170px;overflow:hidden}
.article-card .ac-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.article-card:hover .ac-img img{transform:scale(1.05)}
.article-card .ac-body{padding:20px}
.article-card .ac-cat{display:inline-block;background:rgba(16,185,129,.08);color:var(--green);padding:4px 12px;border-radius:10px;font-size:12px;font-weight:600;margin-bottom:10px}
.article-card .ac-body h3{font-size:17px;margin-bottom:8px;color:var(--text)}
.article-card .ac-body p{color:var(--text-light);font-size:14px;line-height:1.7;margin-bottom:12px}
.article-card .ac-more{font-weight:600;font-size:14px}
article{max-width:820px;margin:0 auto;padding:40px 0}
article h1{font-size:30px;font-weight:700;margin-bottom:10px;line-height:1.4;color:var(--text)}
.meta{font-size:13px;color:var(--text-light);margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid rgba(16,185,129,.1)}
article h2{font-size:22px;font-weight:600;margin:30px 0 12px;color:var(--text)}
article p{margin-bottom:14px;color:#2b3a35;line-height:1.9}
article ul,article ol{margin:0 0 18px 24px;color:#2b3a35}
article li{margin-bottom:8px}
article strong{color:var(--green)}
footer{background:linear-gradient(180deg,#ecfdf5,#d1fae5);padding:50px 6% 100px;margin-top:60px}
footer .f-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:30px}
footer h4{color:var(--text);font-size:15px;margin-bottom:14px}
footer a{color:var(--text-light);display:block;margin-bottom:8px;font-size:13px}
footer a:hover{color:var(--green)}
footer .f-bot{border-top:1px solid rgba(16,185,129,.15);padding-top:20px;text-align:center;color:var(--text-light);font-size:12px}
footer .f-bot a{display:inline;color:var(--green)}
@media(max-width:768px){
  .hero{flex-direction:column;text-align:center}
  .hero-text h1{font-size:26px}
  .hero-visual{flex:auto;width:100%}
  .hero-glass{padding:24px}.hero-glass .hg-icon{font-size:50px}
  .masonry{columns:2}
  nav{display:none}.mobile-nav{display:flex}
  footer .f-grid{grid-template-columns:1fr 1fr}
  .promo-banner{margin:0 2%;padding:30px 20px}
  .content-section{padding:24px}
  article{padding:24px 0}
  body{font-size:16px}
}
@media(max-width:480px){
  .hero-btns{flex-direction:column}
  .masonry{columns:1}
  .article-grid{grid-template-columns:1fr}
}