*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:#222;background:#f7f8fa;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.ux7_wrap{max-width:1200px;margin:0 auto;padding:0 18px}

.ux7_topbar{background:#0e3b34;color:#cfe9e3;font-size:13px;padding:7px 0}
.ux7_topbar .ux7_wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.ux7_topbar b{color:#f5a623}

.ux7_nav{background:#fff;box-shadow:0 2px 8px rgba(0,0,0,.06);position:sticky;top:0;z-index:900}
.ux7_nav .ux7_wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:16px}
.ux7_logo{display:flex;align-items:center;gap:10px}
.ux7_logo img{width:44px;height:44px}
.ux7_logo span{font-size:17px;font-weight:700;color:#0e3b34;letter-spacing:.5px}
.ux7_menu{display:flex;gap:6px;list-style:none;flex-wrap:wrap}
.ux7_menu a{display:block;padding:10px 14px;border-radius:6px;font-size:15px;color:#333}
.ux7_menu a:hover,.ux7_menu a.ux7_on{background:#1a7f6e;color:#fff}
.ux7_burger{display:none;background:none;border:1px solid #ccc;border-radius:6px;width:40px;height:36px;cursor:pointer;position:relative}
.ux7_burger span{position:absolute;left:8px;right:8px;height:2px;background:#333;top:11px}
.ux7_burger span:nth-child(2){top:18px}
.ux7_burger span:nth-child(3){top:25px}

.ux7_hero{position:relative;background:linear-gradient(120deg,#0e3b34 0%,#1a7f6e 60%,#2a9d8f 100%);color:#fff;overflow:hidden}
.ux7_hero .ux7_wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:56px 18px}
.ux7_hero h1{font-size:34px;line-height:1.35;margin-bottom:14px}
.ux7_hero p{font-size:16px;color:#d8efe9;margin-bottom:22px}
.ux7_hero .ux7_cta{display:inline-block;background:#f5a623;color:#222;padding:12px 26px;border-radius:6px;font-weight:700;margin-right:10px}
.ux7_hero .ux7_ghost{display:inline-block;border:1px solid #fff;padding:11px 24px;border-radius:6px;color:#fff}
.ux7_hero img{border-radius:10px;box-shadow:0 12px 30px rgba(0,0,0,.25)}

.ux7_sec{padding:48px 0}
.ux7_sec h2{font-size:26px;color:#0e3b34;margin-bottom:6px}
.ux7_sec .ux7_sub{color:#777;margin-bottom:26px;font-size:14px}
.ux7_grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.ux7_card{background:#fff;border-radius:10px;padding:22px;box-shadow:0 2px 10px rgba(0,0,0,.05);transition:.2s;border-top:3px solid #1a7f6e}
.ux7_card:hover{transform:translateY(-3px);box-shadow:0 8px 20px rgba(26,127,110,.15)}
.ux7_card h3{font-size:17px;color:#0e3b34;margin-bottom:8px}
.ux7_card p{font-size:14px;color:#555}
.ux7_card .ux7_price{color:#f5a623;font-weight:700;margin-top:10px;display:block}

.ux7_steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ux7_step{background:#fff;border-radius:10px;padding:24px;text-align:center;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.ux7_step b{display:inline-block;width:42px;height:42px;line-height:42px;border-radius:50%;background:#1a7f6e;color:#fff;margin-bottom:12px;font-size:18px}
.ux7_step h3{font-size:17px;margin-bottom:8px}
.ux7_step p{font-size:14px;color:#666}

.ux7_news{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.ux7_ncard{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.ux7_ncard img{height:180px;width:100%;object-fit:cover}
.ux7_ncard .ux7_nb{padding:16px}
.ux7_ncard time{font-size:12px;color:#999}
.ux7_ncard h3{font-size:16px;color:#222;margin:6px 0}
.ux7_ncard p{font-size:13px;color:#666}

.ux7_cta2{background:#fff7e6;border:1px dashed #f5a623;border-radius:10px;padding:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px}
.ux7_cta2 b{color:#d97706;font-size:18px}

.ux7_foot{background:#0e3b34;color:#b8d4cd;padding:40px 0 18px;margin-top:40px}
.ux7_foot .ux7_g{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:26px}
.ux7_foot h4{color:#fff;font-size:16px;margin-bottom:12px}
.ux7_foot p,.ux7_foot li{font-size:13px;line-height:2}
.ux7_foot ul{list-style:none}
.ux7_copy{text-align:center;font-size:12px;color:#7fa89e;border-top:1px solid #1d5249;margin-top:26px;padding-top:16px}

.ux7_page{background:#fff;border-radius:10px;padding:30px;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.ux7_page h1{font-size:26px;color:#0e3b34;margin-bottom:16px}
.ux7_page h2{font-size:20px;margin:22px 0 10px;color:#1a7f6e}
.ux7_page p{margin-bottom:12px;color:#333}
.ux7_page img{border-radius:8px;margin:14px 0}

.ux7_table{width:100%;border-collapse:collapse;margin:14px 0;background:#fff}
.ux7_table th,.ux7_table td{border:1px solid #e5e7eb;padding:11px 12px;font-size:14px;text-align:left}
.ux7_table th{background:#1a7f6e;color:#fff}
.ux7_table tr:nth-child(even){background:#f4faf8}

.ux7_list{padding-left:20px;margin:10px 0}
.ux7_list li{margin-bottom:8px}

.ux7_bread{font-size:13px;color:#888;margin-bottom:18px}
.ux7_bread a{color:#1a7f6e}

.ux7_404{text-align:center;padding:80px 20px}
.ux7_404 b{font-size:90px;color:#1a7f6e;display:block;line-height:1}
.ux7_404 h1{font-size:24px;margin:16px 0}
.ux7_404 a{background:#f5a623;color:#222;padding:10px 24px;border-radius:6px;display:inline-block;margin-top:16px;font-weight:700}

@media(max-width:900px){
  .ux7_hero .ux7_wrap{grid-template-columns:1fr;padding:36px 18px}
  .ux7_hero h1{font-size:26px}
  .ux7_grid,.ux7_steps,.ux7_news{grid-template-columns:repeat(2,1fr)}
  .ux7_foot .ux7_g{grid-template-columns:1fr}
  .ux7_menu{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:10px;box-shadow:0 6px 14px rgba(0,0,0,.08)}
  .ux7_menu.ux7_open{display:flex}
  .ux7_burger{display:block}
}
@media(max-width:560px){
  .ux7_grid,.ux7_steps,.ux7_news{grid-template-columns:1fr}
  .ux7_hero h1{font-size:22px}
  .ux7_topbar{font-size:12px}
}