:root{--bg:#F7FBF4;--deep:#E8F3E4;--paper:#FFFEFA;--soft:#FFF3F0;--title:#1E3A24;--text:#2A2A2A;--muted:#5A6358;--assist:#7A8476;--red:#E23C3C;--red-dark:#B91C1C;--green:#2D6A3E;--green-light:#7BC47D;--frost:#F7FBF4;--line:rgba(30,58,36,.14);--shadow:0 14px 36px rgba(30,58,36,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}img{display:block;max-width:100%;height:auto}button{cursor:pointer}.shell{width:min(1160px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;z-index:80;top:0;left:0;right:0}.rind-strip{height:12px;background:var(--green);color:#fff;font-size:9px;line-height:12px}.top-inner{width:min(1160px,calc(100% - 40px));height:12px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;position:relative}.top-search{position:relative;z-index:2;border:0;background:transparent;color:#fff;min-width:48px;height:44px;padding:0 4px;margin-right:-4px;font-size:11px}.melon-stage{height:52px;background:rgba(247,251,244,.98);border-bottom:1px solid rgba(226,60,60,.26);box-shadow:0 5px 18px rgba(30,58,36,.05)}.stage-inner{width:min(1160px,calc(100% - 40px));height:52px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{min-height:44px;display:flex;align-items:center;max-width:260px}.brand-logo{height:28px;width:auto;max-width:210px;object-fit:contain;object-position:left center}.brand-text{font-size:21px;font-weight:800;color:var(--green);letter-spacing:.02em}.stage-actions{display:flex;align-items:center;gap:8px}.box-button,.app-button{height:44px;min-width:68px;border:1px solid var(--line);border-radius:10px;padding:0 16px;display:inline-flex;align-items:center;justify-content:center;font-weight:750}.box-button{background:#fff;color:var(--green)}.app-button{background:var(--red);border-color:var(--red);color:#fff}.melon-rail{position:fixed;z-index:65;left:0;top:64px;bottom:0;width:88px;background:rgba(255,254,250,.98);border-right:1px solid var(--line);padding:28px 8px 70px;display:flex;flex-direction:column;gap:10px}.rail-link{min-height:72px;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--green);font-size:13px;font-weight:760;text-align:center;padding:6px}.rail-link:hover,.rail-link:focus-visible{outline:2px solid rgba(226,60,60,.30);outline-offset:2px;background:var(--soft)}.rail-link.active{background:var(--red);color:#fff}.rail-dot{width:12px;height:12px;border:3px solid currentColor;border-radius:50%;position:relative}.rail-dot:after{content:"";position:absolute;width:4px;height:4px;border-radius:50%;background:currentColor;left:1px;top:1px}main{padding-top:64px;margin-left:88px;min-height:60vh}.site-footer{margin-left:88px;background:var(--title);color:#E8F3E4;padding:48px 0 78px}.hero{padding:44px 0 30px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.9fr);gap:38px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--red-dark);font-weight:800;font-size:13px;letter-spacing:.08em}.eyebrow:before{content:"";width:24px;height:3px;background:var(--green);border-radius:2px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,4.2vw,32px);line-height:1.28;color:var(--title);margin:12px 0 16px}h2{font-size:23px;line-height:1.35;color:var(--title);margin-bottom:12px}h3{font-size:19px;color:var(--title);margin-bottom:9px}.lead{font-size:17px;color:var(--muted);max-width:760px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0 0}.btn{min-height:44px;border-radius:10px;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;font-weight:780;border:1px solid transparent}.btn.primary{background:var(--red);color:#fff}.btn.secondary{background:var(--frost);color:var(--green);border-color:var(--red)}.btn:hover,.btn:focus-visible,.box-button:hover,.app-button:hover,.box-button:focus-visible,.app-button:focus-visible{filter:brightness(.96);outline:2px solid rgba(45,106,62,.24);outline-offset:2px}.cover-slot,.media-slot{background:linear-gradient(145deg,var(--deep),var(--soft));border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;color:var(--green);font-weight:850}.cover-slot{min-height:250px;max-height:260px}.cover-slot img{width:100%;height:260px;object-fit:contain;object-position:center}.media-slot{height:190px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-title{padding:24px;text-align:center}.section{padding:34px 0}.section.alt{background:var(--deep)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:18px}.section-head p{max-width:520px;color:var(--muted);margin-bottom:0}.panel,.card,.article-card,.aside-card,.info-block,.status-card{background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:16px}.panel{padding:24px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.9fr);gap:24px;align-items:center}.split.text-first .media-slot{height:220px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.card{padding:14px}.card h3{margin:14px 4px 8px}.card p{margin:0 4px 14px;color:var(--muted)}.card .btn{margin:0 4px 4px}.status-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.status-card{padding:20px;border-top:4px solid var(--green)}.status-card:nth-child(odd){border-top-color:var(--red)}.status-card strong{display:block;color:var(--title);font-size:17px;margin-bottom:6px}.status-card span{color:var(--muted)}.feature-strip{display:grid;grid-template-columns:1fr 1fr;gap:18px}.app-layout{display:grid;grid-template-columns:minmax(220px,.42fr) minmax(0,1fr);gap:26px;align-items:center}.app-visual{height:390px;max-height:420px}.app-icon{width:64px;height:64px;border-radius:16px;background:var(--deep);display:flex;align-items:center;justify-content:center;color:var(--green);font-weight:900;margin-bottom:14px;overflow:hidden}.app-icon img{width:64px;height:64px;object-fit:contain}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-block{padding:22px}.info-block p{color:var(--muted)}.info-block a{color:var(--red-dark);font-weight:760}.page-hero{padding:42px 0 10px}.article-wrap{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:20px;align-items:start}.article-card{padding:26px}.article-card>.media-slot{height:220px;margin-bottom:22px}.long-copy p{color:#3A3A36;margin-bottom:15px}.long-copy h2{margin-top:26px}.aside-card{padding:20px;position:sticky;top:84px}.aside-card h2{font-size:18px}.aside-card a{display:block;min-height:44px;padding:10px 0;border-bottom:1px solid var(--line);color:var(--green);font-weight:720}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 18px}.faq-item summary{cursor:pointer;min-height:52px;display:flex;align-items:center;color:var(--title);font-weight:800}.faq-item p{padding:0 0 16px;color:var(--muted);margin:0}.footer-brand{display:flex;justify-content:space-between;gap:36px;align-items:center;padding-bottom:26px;border-bottom:1px solid rgba(232,243,228,.15)}.footer-brand p{max-width:700px;color:#E8F3E4;margin:0}.footer-brandmark{display:flex;align-items:center;gap:10px;min-width:220px}.footer-logo{height:28px;width:auto;max-width:170px;object-fit:contain}.footer-brandmark span{font-size:12px;letter-spacing:.12em;color:#B9D4BC}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;padding-top:28px}.footer-grid h2{color:#fff;font-size:16px}.footer-grid a{display:block;color:#E8F3E4;min-height:34px}.footer-bottom{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;padding-top:18px;border-top:1px solid rgba(232,243,228,.15);font-size:13px;color:#B9D4BC}.overlay{position:fixed;z-index:90;inset:0;background:rgba(15,35,20,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.melon-box{position:fixed;z-index:110;right:22px;bottom:22px;width:380px;height:460px;max-height:calc(100vh - 96px);background:var(--paper);border:1px solid var(--line);border-radius:14px;box-shadow:0 24px 60px rgba(30,58,36,.22);overflow:auto;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(35px);transition:.22s}.melon-box.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.box-head{position:sticky;top:0;z-index:2;background:rgba(255,254,250,.96);display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;border-bottom:1px solid var(--line)}.box-brand{display:flex;align-items:center;color:var(--green);font-weight:850}.box-brand img{height:26px;width:auto;max-width:160px;object-fit:contain}.close-button{min-width:60px;min-height:44px;border:1px solid var(--line);background:#fff;color:var(--title);border-radius:10px}.box-groups{display:grid;grid-template-columns:1fr 1fr;gap:0}.box-groups section{padding:14px;border-bottom:1px solid var(--line)}.box-groups section:nth-child(odd){border-right:1px solid var(--line)}.box-groups h2{font-size:15px;margin:0 0 8px;color:var(--red-dark)}.box-groups a{display:block;padding:7px 0;border-bottom:1px dashed rgba(30,58,36,.10)}.box-groups a:last-child{border-bottom:0}.box-groups strong{display:block;color:var(--title);font-size:14px}.box-groups span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}.search-layer{position:fixed;z-index:115;top:64px;right:max(16px,calc((100vw - 1160px)/2));width:500px;max-width:calc(100vw - 32px);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.2s}.search-layer.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.search-card{background:var(--frost);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:0 0 14px 14px;padding:20px}.search-head{display:flex;justify-content:space-between;align-items:center;gap:16px}.search-head h2{font-size:18px;margin:0}.search-card label{display:block;color:var(--muted);margin:12px 0 6px}.search-card input{width:100%;height:46px;border:1px solid rgba(45,106,62,.28);border-radius:10px;padding:0 12px;background:#fff;color:var(--text)}.search-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.search-links a{min-height:44px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--green);display:flex;align-items:center;justify-content:center;font-weight:720}.mobile-bottom{display:none}
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@media(max-width:760px){.shell,.top-inner,.stage-inner{width:calc(100% - 32px)}.melon-rail{display:none}main,.site-footer{margin-left:0}.rind-strip{height:12px}.site-header{height:64px}.brand-logo{height:26px;max-width:155px}.brand-text{font-size:18px}.stage-actions{gap:6px}.box-button,.app-button{min-width:62px;padding:0 11px}.hero{padding-top:28px}.hero-grid{gap:18px}.cover-slot,.cover-slot img{height:220px;min-height:220px}.section{padding:28px 0}.melon-box{top:64px;right:8px;bottom:auto;width:calc(100% - 16px);height:66vh;max-height:66vh;border-radius:0 0 14px 14px;transform:translateY(-18px)}.melon-box.open{transform:translateY(0)}.box-groups{grid-template-columns:1fr}.box-groups section:nth-child(odd){border-right:0}.search-layer{top:64px;right:8px;width:calc(100% - 16px)}.search-card{border-radius:0 0 14px 14px}.mobile-bottom{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,254,250,.98);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;color:var(--green);font-size:13px;font-weight:750}.mobile-bottom a.active{background:var(--red);color:#fff}.site-footer{padding-bottom:calc(86px + env(safe-area-inset-bottom))}.footer-brand{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.app-layout{grid-template-columns:1fr}.app-visual{height:330px}.status-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid-4,.grid-3,.grid-2,.feature-strip,.service-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.hero-grid{grid-template-columns:1fr}.cover-slot,.cover-slot img{height:190px;min-height:190px}.media-slot{height:175px}.search-links{grid-template-columns:1fr 1fr}.top-inner{font-size:9px}.stage-inner{gap:8px}.brand{max-width:145px}.brand-text{font-size:17px}.box-button,.app-button{font-size:13px;min-width:56px;padding:0 9px}.status-grid{grid-template-columns:1fr}.article-card{padding:20px}}