*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#f4fbfa;color:#1c4a47;font:15px/1.75 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:auto}.topline{height:24px;background:#0e6e6a;color:#eefcf9;font-size:12px;position:fixed;top:0;left:0;right:0;z-index:50}.topin{height:24px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;color:#fff;cursor:pointer;padding:2px 0}.sitehead{height:68px;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(26,166,160,.25);position:fixed;top:24px;left:0;right:0;z-index:49;backdrop-filter:blur(12px)}.headin{height:68px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand img{width:auto;height:30px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand b{font-size:16px;color:#0e3a38}.brand small{font-size:11px;color:#6a8e8b;margin-top:4px}.head-actions{display:flex;align-items:center;gap:8px}.ghost,.menu-btn,.btn{min-height:42px;border-radius:999px;padding:9px 16px;border:1px solid rgba(26,166,160,.3);display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;transition:.18s}.ghost{background:#fff;color:#0e6e6a}.menu-btn,.btn.primary{border:0;background:linear-gradient(135deg,#7edcd4 0%,#1aa6a0 52%,#0e6e6a 100%);color:#fff;box-shadow:0 6px 16px rgba(26,166,160,.24);cursor:pointer}.ghost:hover,.btn.secondary:hover{box-shadow:0 0 0 3px rgba(126,220,212,.32)}.menu-btn:hover,.btn.primary:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(126,220,212,.5),0 10px 24px rgba(14,110,106,.24)}.quicknav{height:44px;position:fixed;top:92px;left:0;right:0;z-index:48;background:#e7f6f4;border-bottom:1px solid rgba(26,166,160,.18)}.quickin{height:44px;display:flex;align-items:center;gap:26px;overflow:hidden}.quickin a{font-size:13px;color:#3d6b68;white-space:nowrap}.quickin a:hover{color:#0e6e6a}.main{padding-top:160px;min-height:70vh}.crumb{font-size:12px;color:#6a8e8b;margin-bottom:16px}.crumb a{color:#0e6e6a}.hero{padding:24px 0 28px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;color:#0e6e6a;font-weight:700;letter-spacing:.08em}.eyebrow:before{content:"";width:28px;height:2px;background:#1aa6a0;border-radius:3px}.hero h1,.page-head h1{font-size:clamp(28px,5vw,42px);line-height:1.18;color:#0e3a38;margin:14px 0}.hero p,.page-head p{max-width:760px;color:#3d6b68;font-size:16px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn.secondary{background:#fff;color:#0e6e6a}.ticker{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.ticker span{padding:6px 10px;border-radius:999px;background:#fff;border:1px solid rgba(26,166,160,.2);font-size:12px}.section{padding:26px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-title h2{margin:0;color:#0e3a38;font-size:22px}.section-title p{margin:0;color:#6a8e8b;font-size:13px}.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.card{background:#fff;border:1px solid rgba(26,166,160,.18);border-radius:18px;padding:18px;box-shadow:0 10px 28px rgba(14,58,56,.06)}.card h3{margin:0 0 8px;color:#0e3a38;font-size:17px}.card p{margin:0;color:#3d6b68}.tag{display:inline-block;margin-bottom:10px;font-size:11px;color:#0e6e6a;background:#e7f6f4;padding:4px 8px;border-radius:999px}.media-row{display:grid;grid-template-columns:240px 1fr;gap:18px;align-items:center;background:#fff;border-radius:18px;border:1px solid rgba(26,166,160,.18);padding:16px}.media-slot{height:168px;background:#f4fbfa;border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.tall{height:320px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-row h3{margin:0 0 8px;color:#0e3a38;font-size:18px}.media-row p{margin:0 0 12px}.stack{display:grid;gap:16px}.feature-band{background:linear-gradient(135deg,#0e3a38,#0e6e6a);color:#f4fbfa;border-radius:22px;padding:24px}.feature-band h2{margin-top:0;color:#fff}.feature-band p{color:#e7f6f4}.list{display:grid;gap:10px}.list a{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 14px;background:#fff;border:1px solid rgba(26,166,160,.18);border-radius:14px}.list a span{color:#0e3a38;font-weight:700}.list a small{color:#6a8e8b;text-align:right}.page-head{padding:18px 0 24px}.article{display:grid;gap:18px}.article section{background:#fff;border:1px solid rgba(26,166,160,.18);border-radius:18px;padding:20px}.article h2{font-size:20px;color:#0e3a38;margin:0 0 10px}.article h3{font-size:16px;color:#0e6e6a;margin:18px 0 6px}.article p{margin:0 0 12px}.status{display:flex;gap:8px;flex-wrap:wrap}.status span{font-size:12px;border-radius:999px;padding:5px 9px;background:#e7f6f4;color:#0e6e6a}.faq details{background:#fff;border:1px solid rgba(26,166,160,.18);border-radius:14px;padding:14px 16px}.faq details+details{margin-top:10px}.faq summary{cursor:pointer;font-weight:700;color:#0e3a38}.faq p{margin:10px 0 0}.overlay{position:fixed;inset:0;background:rgba(8,37,36,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:70}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;top:100px;left:50%;transform:translate(-50%,-18px);width:min(760px,calc(100% - 32px));max-height:72vh;overflow:auto;background:#fff;border-radius:20px;box-shadow:0 24px 70px rgba(14,58,56,.25);padding:18px;z-index:71;opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.drawer.show{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.drawer-head,.search-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.drawer-head strong,.search-head strong{color:#0e3a38}.drawer-head button,.search-head button{border:0;background:#e7f6f4;color:#0e6e6a;border-radius:999px;padding:7px 11px;cursor:pointer}.drawer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.drawer-link{padding:12px;border-radius:14px;background:#f7fcfb;border:1px solid rgba(26,166,160,.16)}.drawer-link b{display:block;color:#0e3a38;font-size:14px}.drawer-link span{display:block;color:#6a8e8b;font-size:11px;margin-top:3px}.drawer-link.on{box-shadow:0 0 0 2px rgba(126,220,212,.6);background:#e7f6f4}.searchbox{position:fixed;top:100px;right:16px;width:min(430px,calc(100% - 32px));background:#fff;border-radius:18px;padding:18px;z-index:72;box-shadow:0 24px 60px rgba(14,58,56,.22);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.18s}.searchbox.show{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.search-inner p{color:#6a8e8b}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{background:#e7f6f4;color:#0e6e6a;padding:8px 10px;border-radius:999px}.locked{overflow:hidden}.footer{margin-top:48px;background:#0e3a38;color:#e7f6f4;padding:32px 0 80px;border-top:2px solid #1aa6a0}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:24px}.foot-brand{display:flex;align-items:center;gap:10px}.foot-brand img{height:28px;width:auto;object-fit:contain}.foot-brand div{display:flex;flex-direction:column}.foot-brand small{color:#a8d7d3}.footer h3{font-size:14px;margin:0 0 8px;color:#fff}.footer a{display:block;font-size:13px;color:#d6eeeb;margin:5px 0}.foot-note{border-top:1px solid rgba(126,220,212,.2);margin-top:22px;padding-top:14px;font-size:12px;color:#b9dcd8}.mobile-nav{display:none}
@media(max-width:760px){.wrap{width:min(100% - 32px,960px)}.quicknav{display:none}.main{padding-top:112px}.sitehead{height:64px}.headin{height:64px}.brand img{height:27px}.brand small{display:none}.ghost{display:none}.menu-btn{padding:8px 13px}.grid2,.grid3,.media-row{grid-template-columns:1fr}.media-row{align-items:start}.media-slot{width:100%;height:176px}.media-slot.tall{height:300px}.section{padding:20px 0}.drawer{top:92px;max-height:76vh}.drawer-grid{grid-template-columns:1fr 1fr}.searchbox{top:0;right:0;width:100%;height:100dvh;border-radius:0;background:#0e3a38;color:#fff;padding:22px 16px}.searchbox .search-head strong,.searchbox p{color:#fff}.searchbox .search-links a{background:#fff;color:#0e6e6a}.footer-grid{grid-template-columns:1fr 1fr}.foot-brand{grid-column:1/-1}.mobile-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:60;height:52px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(26,166,160,.2)}.mobile-nav a{display:flex;align-items:center;justify-content:center;font-size:12px;color:#6a8e8b}.mobile-nav a.on{color:#0e6e6a;font-weight:700;box-shadow:inset 0 2px 0 #1aa6a0,0 -6px 16px rgba(26,166,160,.08)}.footer{padding-bottom:100px}.hero h1,.page-head h1{font-size:30px}}@media(max-width:460px){.drawer-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.head-actions{gap:5px}.brand b{font-size:15px}.menu-btn{font-size:13px}.hero{padding-top:10px}}