*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4FBFA;color:#1C4A47;font-family:Arial,"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.75;overflow-x:hidden}.locked{overflow:hidden}.shell{width:min(960px,calc(100% - 32px));margin:auto}.topline{height:20px;background:#0E6E6A;color:#F4FBFA;font-size:12px;position:sticky;top:0;z-index:50}.topline .shell{height:20px;display:flex;align-items:center;justify-content:space-between}.textbtn{border:0;background:transparent;color:inherit;cursor:pointer}.sitehead{height:62px;background:#fff;border-bottom:2px solid #1AA6A0;position:sticky;top:20px;z-index:49}.headin{height:100%;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:9px;align-items:center;color:#0E3A38;text-decoration:none}.brand img{height:28px;width:auto;object-fit:contain}.brand span{display:grid;line-height:1.15}.brand b{font-size:16px}.brand small{font-size:12px}.headactions{display:flex;gap:8px}.mini{min-height:40px;padding:8px 14px;border:1px solid rgba(26,166,160,.28);border-radius:999px;color:#0E3A38;background:#fff;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.primary,.btn{background:linear-gradient(135deg,#7EDCD4 0%,#1AA6A0 52%,#0E6E6A 100%);color:#F4FBFA!important;border-color:transparent;box-shadow:0 6px 16px rgba(26,166,160,.24);transition:.18s}.primary:hover,.btn:hover{filter:brightness(1.05);box-shadow:0 0 0 3px rgba(126,220,212,.5),0 10px 24px rgba(14,110,106,.24)}.primary:active,.btn:active{filter:brightness(1.06);box-shadow:0 0 0 4px rgba(224,122,98,.36),0 0 22px rgba(26,166,160,.5)}a:focus-visible,button:focus-visible{outline:2px solid #0E6E6A;outline-offset:2px}.navline{background:#E7F6F4;border-bottom:1px solid rgba(26,166,160,.18);position:sticky;top:82px;z-index:40}.navscroll{height:42px;display:flex;gap:22px;align-items:center;overflow:hidden}.navscroll a{color:#3D6B68;text-decoration:none;white-space:nowrap;font-size:13px}.navscroll a:hover{color:#0E6E6A}main{padding-top:26px}.crumb{font-size:13px;color:#6A8E8B;margin:0 0 14px}.crumb a{color:#0E6E6A;text-decoration:none}.hero{padding:30px 0 18px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#0E6E6A;font-weight:700;font-size:13px}.eyebrow:before{content:"";width:28px;height:2px;background:#1AA6A0}.hero h1{font-size:32px;line-height:1.25;color:#0E3A38;margin:12px 0 12px}.hero p{max-width:760px;margin:0;color:#3D6B68}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn{min-height:42px;padding:8px 18px;border-radius:12px;text-decoration:none;display:inline-flex;align-items:center}.btn.secondary{background:#fff;color:#0E3A38!important;border:1px solid rgba(26,166,160,.28);box-shadow:none}.section{margin:28px 0}.section h2{font-size:22px;color:#0E3A38;margin:0 0 14px}.leadgrid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:stretch}.card,.story,.faqitem{background:#fff;border:1px solid rgba(26,166,160,.2);border-radius:16px;box-shadow:0 12px 28px rgba(14,58,56,.06)}.card{padding:20px}.card h3,.story h3{margin:0 0 8px;color:#0E3A38;font-size:18px}.card p,.story p{margin:0}.tag{display:inline-block;padding:3px 9px;border-radius:999px;background:#E7F6F4;color:#0E6E6A;font-size:12px;margin-bottom:10px}.tag.hot{background:#FFF4EA;color:#9B5A16}.tag.note{background:#FFF0EC;color:#A75643}.story{display:grid;grid-template-columns:220px 1fr;gap:18px;padding:18px;margin:14px 0;align-items:center}.story.reverse{grid-template-columns:1fr 220px}.story.reverse .visual{order:2}.visual{height:160px;background:#F4FBFA;border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden;border:1px solid rgba(26,166,160,.14)}.visual.tall{height:260px}.visual img{width:100%;height:100%;object-fit:contain;object-position:center}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:16px}.timeline{display:grid;gap:12px}.timeline .row{display:grid;grid-template-columns:110px 1fr;gap:15px;background:#fff;border-left:4px solid #1AA6A0;padding:16px 18px;border-radius:0 14px 14px 0}.timeline b{color:#0E3A38}.notice{background:linear-gradient(180deg,#E7F6F4,#F7FCFB);padding:22px;border-radius:16px;border:1px solid rgba(26,166,160,.2)}.prose{background:#fff;border:1px solid rgba(26,166,160,.18);border-radius:16px;padding:24px}.prose h2{color:#0E3A38;font-size:20px;margin:24px 0 8px}.prose h2:first-child{margin-top:0}.prose p{margin:0 0 14px}.faqitem{padding:18px;margin:12px 0}.faqitem h3{margin:0 0 8px;color:#0E3A38}.footer{background:#0E3A38;color:#E7F6F4;margin-top:50px;padding:34px 0 16px}.footergrid{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:28px}.footer a{display:block;color:#E7F6F4;text-decoration:none;font-size:13px;margin:6px 0}.footer h3{font-size:14px;margin:0 0 8px}.footbrand img{height:28px;object-fit:contain;display:block;margin-bottom:8px}.footbrand span{font-size:12px;margin-left:8px}.footbrand p{font-size:13px;max-width:310px;color:#cfe7e4}.copyright{border-top:1px solid rgba(126,220,212,.18);margin-top:24px;padding-top:14px;font-size:12px;color:#cfe7e4}.overlay{position:fixed;inset:0;background:rgba(14,58,56,.35);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:70}.overlay.on{opacity:1;visibility:visible;pointer-events:auto}.menupanel{position:fixed;z-index:80;top:90px;left:50%;transform:translate(-50%,-14px);width:min(720px,calc(100% - 32px));max-height:70vh;overflow:auto;background:#fff;border-radius:18px;border-top:6px solid #1AA6A0;box-shadow:0 18px 46px rgba(14,58,56,.22);padding:18px;opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.menupanel.on{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.paneltop{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.paneltop button{border:0;background:#E7F6F4;color:#0E3A38;border-radius:10px;padding:8px 12px;cursor:pointer}.menugrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.menugrid section{background:#F7FCFB;border-radius:14px;padding:14px}.menugrid h3{margin:0 0 8px;color:#0E3A38}.menugrid a{display:block;text-decoration:none;color:#0E3A38;padding:8px 0;border-bottom:1px solid rgba(26,166,160,.12)}.menugrid small{display:block;color:#6A8E8B}.searchbox{position:fixed;z-index:81;top:92px;right:16px;width:min(420px,calc(100% - 32px));background:#fff;border-radius:16px;box-shadow:0 18px 46px rgba(14,58,56,.2);padding:18px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.18s}.searchbox.on{opacity:1;visibility:visible;pointer-events:auto;transform:none}.chips{display:flex;gap:8px;flex-wrap:wrap}.chips a{background:#E7F6F4;color:#0E6E6A;text-decoration:none;padding:8px 11px;border-radius:999px}.mobilebar{display:none}.aboutbanner{height:200px;background:#fff;border:1px solid rgba(26,166,160,.16);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin:14px 0 22px}.aboutbanner img{width:100%;height:100%;object-fit:contain}.iconline{display:flex;gap:14px;align-items:center}.iconline img{width:48px;height:48px;object-fit:contain}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stats .card strong{display:block;color:#0E6E6A;font-size:20px}.statuslist{display:grid;gap:12px}.statuslist .card{border-left:4px solid #1AA6A0}.statuslist .card.wait{border-left-color:#E2B23A}.statuslist .card.clear{border-left-color:#E07A62}@media(max-width:760px){.navline{display:none}main{padding-top:10px}.hero h1{font-size:26px}.leadgrid,.twocol,.footergrid,.menugrid,.stats{grid-template-columns:1fr}.story,.story.reverse{grid-template-columns:1fr}.story.reverse .visual{order:0}.visual{height:170px}.sitehead{top:20px}.headactions .mini{padding:8px 11px}.brand small{display:none}.footer{padding-bottom:76px}.mobilebar{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;height:52px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(26,166,160,.22);z-index:60}.mobilebar a{display:flex;align-items:center;justify-content:center;text-decoration:none;color:#0E3A38;font-size:13px}.searchbox{inset:20px 16px auto 16px;width:auto;background:#0E3A38;color:#F4FBFA}.searchbox .paneltop button{background:#1AA6A0;color:#fff}.searchbox .chips a{background:#E7F6F4}.timeline .row{grid-template-columns:1fr}.menupanel{top:86px}.headin{gap:8px}}
