@font-face{font-family:"Noto Sans SC";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/noto-sans-sc-400.woff2") format("woff2")}
@font-face{font-family:"Noto Sans SC";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/noto-sans-sc-700.woff2") format("woff2")}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font:16px/1.75 "Noto Sans SC",-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;background:#fff;color:#111b21;-webkit-font-smoothing:antialiased}
a{color:#25d366;text-decoration:none}
img{max-width:100%;height:auto;vertical-align:middle;border:0}
.wa-content-img{width:100%;height:auto;display:block;border-radius:12px;border:1px solid #e9edef;box-shadow:0 4px 16px rgba(0,0,0,.06)}
.wa-wrap{max-width:1080px;margin:0 auto;padding:0 18px}
.wa-header{background:#fff;box-shadow:0 1px 8px rgba(0,0,0,.06);position:sticky;top:0;z-index:100}
.wa-header-bar{max-width:1080px;margin:0 auto;box-sizing:border-box;display:flex;align-items:center;justify-content:space-between;padding:12px 18px;gap:10px;min-width:0}
.wa-logo{font-size:17px;font-weight:700;color:#111b21;display:flex;align-items:center;gap:10px;min-width:0;flex:1;text-decoration:none}
.m06-logo-mark{flex-shrink:0;display:block}
.wa-logo span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.wa-cta{flex-shrink:0;background:#25d366;color:#fff;padding:9px 16px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.wa-nav{max-width:1080px;margin:0 auto;box-sizing:border-box;display:flex;gap:6px;overflow-x:auto;-webkit-overflow-scrolling:touch;border-top:1px solid #eef2f1;background:#fafafa;padding:10px 14px 12px;scrollbar-width:none}
.wa-nav::-webkit-scrollbar{display:none}
.wa-nav a{flex:0 0 auto;text-align:center;color:#41525d;font-size:13px;white-space:nowrap;padding:8px 14px;border-radius:999px;font-weight:600;background:#fff;border:1px solid #e9edef}
.wa-header .wa-nav a.is-active,.wa-header .wa-nav a.is-active:hover{color:#fff;background:#25d366;border-color:#25d366}
.wa-header .wa-nav a:not(.is-active):hover{color:#25d366;border-color:#25d366}
.wa-scout{max-width:1080px;margin:0 auto;box-sizing:border-box;padding:10px 14px 0;background:#fff}
.scout-box{background:#f0f2f5;border-radius:12px;padding:12px}
.scout-categories{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.scout-category{font-size:12px;padding:5px 10px;border-radius:999px;background:#fff;color:#667781;border:1px solid #e9edef}
.scout-category.scout-selected{background:#25d366;color:#fff;border-color:#25d366}
.scout-form{display:flex;gap:8px}
.scout-query{flex:1;min-width:0;padding:10px 12px;border:1px solid #e9edef;border-radius:999px;font-size:14px}
.scout-button{background:#25d366;color:#fff;border:0;border-radius:999px;padding:10px 16px;font-size:14px;font-weight:700;white-space:nowrap}
.wa-hero{max-width:1080px;margin:0 auto;box-sizing:border-box;background:linear-gradient(165deg,#111b21 0%,#1f2c34 55%,#25d366 140%);padding:40px 18px 36px;color:#fff;text-align:left}
.wa-hero h1{font-size:28px;font-weight:700;margin-bottom:12px;line-height:1.28;letter-spacing:-.02em}
.wa-hero .wa-lead{font-size:16px;margin-bottom:22px;opacity:.95;line-height:1.75;max-width:34em;color:#e9edef}
.wa-hero-btns{display:flex;flex-direction:column;gap:12px}
.wa-hero-btn{background:#25d366;color:#fff;font-size:16px;font-weight:700;padding:14px 22px;border-radius:999px;text-align:center;display:block;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.wa-hero-btn--ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.75);box-shadow:none}
.wa-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;padding:22px 18px;background:#f0f2f5}
.wa-trust-item{display:flex;align-items:center;gap:8px;font-size:14px;color:#41525d;font-weight:500}
.wa-trust-item svg{width:22px;height:22px;fill:#25d366;flex-shrink:0}
.wa-section{padding:32px 0}
.wa-section-block{margin-bottom:32px}
.wa-section-block:last-child{margin-bottom:0}
.wa-h2{font-size:22px;font-weight:700;color:#111b21;margin-bottom:14px;line-height:1.35}
.wa-section-lead{font-size:15px;color:#667781;line-height:1.75;margin-bottom:18px}
.wa-hero-img{border-radius:16px;box-shadow:0 8px 28px rgba(0,0,0,.12);width:100%;height:auto;display:block}
.wa-section h2{font-size:22px;font-weight:700;color:#111b21;margin-bottom:18px;text-align:center;line-height:1.35}
.wa-cards{display:grid;grid-template-columns:1fr;gap:16px}
.wa-card{background:#fff;border-radius:16px;box-shadow:0 2px 16px rgba(0,0,0,.06);padding:20px;border:1px solid #e9edef}
.wa-card img,.wa-card-img{border-radius:12px;margin-bottom:14px;width:100%;height:auto;display:block}
.wa-card h3{font-size:18px;font-weight:700;color:#111b21;margin-bottom:10px}
.wa-card p{font-size:15px;color:#667781;line-height:1.7}
.wa-grid-2{display:grid;grid-template-columns:1fr;gap:14px}
.wa-feat{padding:18px;background:#fafafa;border-radius:14px;border:1px solid #e9edef}
.wa-feat h3{font-size:17px;font-weight:700;margin-bottom:8px;color:#111b21}
.wa-feat p{font-size:14px;color:#667781;line-height:1.65}
.wa-faq{max-width:640px;margin:0 auto}
.wa-faq details{margin-bottom:12px;border:1px solid #e9edef;border-radius:12px;padding:14px 16px;background:#fff}
.wa-faq summary{font-weight:600;color:#111b21;cursor:pointer;font-size:15px;line-height:1.5}
.wa-faq p{margin-top:10px;color:#667781;font-size:14px;line-height:1.75}
.wa-main{padding:28px 18px 32px;max-width:1080px;margin:0 auto}
.wa-main h1{font-size:26px;font-weight:700;color:#111b21;margin-bottom:12px;line-height:1.35}
.wa-main>.wa-intro{font-size:16px;color:#667781;margin-bottom:24px;line-height:1.8}
.wa-feature-grid{display:flex;flex-direction:column;gap:16px}
.wa-feature-item{padding:20px;background:#fafafa;border-radius:14px;border:1px solid #e9edef}
.wa-feature-item h2{font-size:18px;font-weight:700;color:#111b21;margin-bottom:10px}
.wa-feature-item p{font-size:15px;color:#667781;line-height:1.7}
.wa-main .wa-hero-img-wrap{margin-bottom:28px;border-radius:16px;overflow:hidden;border:1px solid #e9edef;box-shadow:0 6px 24px rgba(0,0,0,.08);background:#f0f2f5}
.wa-main .wa-hero-img-wrap .wa-content-img{border-radius:0;border:0;box-shadow:none}
.wa-section .wa-hero-img-wrap{border-radius:16px;overflow:hidden;border:1px solid #e9edef;box-shadow:0 6px 24px rgba(0,0,0,.08);background:#f0f2f5}
.wa-section .wa-hero-img-wrap .wa-content-img{border-radius:0;border:0;box-shadow:none}
.wa-divider{border:0;border-top:1px solid #e9edef;margin:28px 0}
.wa-crumb{padding:12px 18px 0;font-size:13px;color:#667781}
.wa-crumb a{color:#25d366}
.wa-crumb-sep{margin:0 6px;color:#aebac1}
.wa-dl-btn{display:inline-block;background:#25d366;color:#fff;padding:12px 24px;border-radius:999px;font-weight:700;font-size:15px;text-align:center;text-decoration:none}
.wa-dl-btn--ghost{background:#fff;color:#25d366;border:2px solid #25d366}
.wa-tag-panel{text-align:center;padding:24px 0}
.wa-tag-actions{display:flex;flex-direction:column;gap:12px;margin-top:20px;align-items:center}
.wa-hottag-wrap{padding:24px 0 8px;background:#f0f2f5}
.wa-hottag-title h3{font-size:16px;font-weight:700;color:#111b21;margin-bottom:12px;text-align:center}
.wa-hottag-main{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.wa-hottag-main a{font-size:13px;padding:6px 12px;border-radius:999px;background:#fff;color:#41525d;border:1px solid #e9edef}
.wa-footer{background:#111b21;color:#aebac1;padding:28px 18px 32px;font-size:13px;text-align:center;line-height:1.8}
.wa-footer a{color:#25d366}
.wa-footer-d3{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:16px}
.wa-footer-d3-link{font-size:13px;color:#25d366;padding:4px 8px}
@media (min-width:480px){
  .wa-hero-btns{flex-direction:row;flex-wrap:wrap}
  .wa-hero-btn{flex:1 1 160px}
  .wa-grid-2{grid-template-columns:repeat(2,1fr)}
  .wa-tag-actions{flex-direction:row;justify-content:center}
}
@media (max-width:480px){.dl-link--desktop{display:none}}