*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI","PingFang SC",sans-serif;background:#e5ddd5;color:#111b21;line-height:1.7}
.site-head{background:#075E54;color:#fff}
.head-inner{max-width:820px;margin:0 auto;padding:10px 16px;display:flex;justify-content:space-between;align-items:center}
.brand{color:#fff;text-decoration:none;font-weight:700}
nav{display:flex;gap:12px;flex-wrap:wrap}
nav a{color:#d9fdd3;text-decoration:none;font-size:13px}
.hero{max-width:820px;margin:16px auto 0;background:#fff;border-radius:0 0 8px 8px;padding:28px 20px;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.hero h1{font-size:28px;color:#075E54;margin-bottom:12px}
.hero p{margin-bottom:8px}
.wa-cta{display:inline-block;margin-top:12px;background:#25D366;color:#054d1c;text-decoration:none;font-weight:700;padding:10px 18px;border-radius:18px}
.block{max-width:820px;margin:16px auto;padding:0 8px}
.block h2{background:#fff;padding:12px 16px;border-radius:8px 8px 0 0;font-size:20px;color:#075E54}
.block > p, .card, .faq-list details, .cmp, .step-bar li{margin:6px 8px}
.card-grid{display:flex;flex-direction:column;gap:8px;padding-bottom:12px}
.card{background:#dcf8c6;border-radius:8px 8px 8px 0;padding:12px 14px;align-self:flex-start;max-width:92%}
.card:nth-child(even){background:#fff;border-radius:8px 8px 0 8px;align-self:flex-end}
.ico{color:#075E54;width:20px;height:20px;display:inline-block;vertical-align:middle}
.ico svg{width:20px;height:20px}
.card h3{display:inline;font-size:15px;margin-left:6px}
.step-bar{list-style:none;display:flex;flex-direction:column;gap:8px;padding:0 8px 16px}
.step-bar li{background:#fff;border-radius:8px;padding:12px}
.step-bar .n{display:inline-block;background:#25D366;color:#054;border-radius:50%;width:22px;height:22px;text-align:center;line-height:22px;margin-right:6px;font-size:12px}
.cmp-cols{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 8px 12px}
.cmp{background:#fff;border-radius:8px;padding:12px}
.faq-list{padding:0 8px 16px}
.faq-list details{background:#fff;border-radius:8px 8px 8px 0;padding:10px 12px;margin:8px 0}
.table-wrap{overflow:auto;margin:8px;background:#fff;border-radius:8px}
table{width:100%;border-collapse:collapse}
th,td{padding:8px;border-bottom:1px solid #ece5dd;text-align:left;font-size:14px}
.site-foot{max-width:820px;margin:20px auto;background:#075E54;color:#d9fdd3;padding:20px;border-radius:8px;text-align:center;font-size:12px}
.site-foot p{margin:6px 0}
@media (max-width:700px){.cmp-cols{grid-template-columns:1fr}.hero h1{font-size:24px}}

.news-chat{list-style:none;margin:8px;display:flex;flex-direction:column;gap:8px}
.news-chat li{background:#fff;border-radius:8px 8px 8px 0;padding:12px 14px;max-width:94%}
.news-chat li:nth-child(even){background:#dcf8c6;border-radius:8px 8px 0 8px;align-self:flex-end}
.news-chat time{font-size:11px;color:#075E54}
.news-chat h3{font-size:15px;margin:4px 0}