*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:#1E2A3A;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(0,82,204,.32);outline-offset:2px}.site-header{position:fixed;inset:0 0 auto 0;z-index:60}.blue-line{height:22px;background:#002066;color:#fff;font-size:12px}.blue-line-inner,.hall-head-inner,.tag-strip-inner,.footer-inner,.site-main{width:min(1220px,calc(100% - 32px));margin:0 auto}.blue-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.top-search{border:0;background:transparent;color:#fff;min-height:22px;padding:0 4px}.hall-head{height:68px;background:#fff;border-bottom:1px solid rgba(0,51,160,.14)}.hall-head-inner{height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-link{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo{height:34px;max-width:200px;width:auto;object-fit:contain;object-position:left center}.brand-word{font-size:24px;font-weight:800;color:#0A1628;letter-spacing:.06em}.catalog-button,.app-link,.btn{min-height:44px;border-radius:10px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:14px}.catalog-button{justify-self:center;border:1px solid rgba(0,51,160,.24);background:#fff;color:#0033A0}.app-link{justify-self:end;background:linear-gradient(135deg,#0052CC 0%,#0033A0 50%,#002066 100%);color:#fff}.tag-strip{height:44px;background:#EEF1F6;border-bottom:1px solid rgba(0,51,160,.14)}.tag-strip-inner{height:44px;display:flex;align-items:center;justify-content:flex-start;gap:8px}.tag-strip a{font-size:14px;min-height:32px;padding:4px 12px;display:flex;align-items:center;border-radius:6px;color:#4A5568}.tag-strip a.active{background:#0033A0;color:#fff}.site-main{padding-top:166px;padding-bottom:64px}.page-shell{margin-bottom:32px}.page-hero{background:#F5F7FA;border:1px solid rgba(0,51,160,.14);border-radius:16px;padding:28px;margin-bottom:22px}.eyebrow{font-size:13px;font-weight:800;color:#0033A0;letter-spacing:.12em;text-transform:uppercase}.page-hero h1{margin:7px 0 10px;font-size:clamp(28px,3vw,32px);line-height:1.3;color:#0A1628}.page-hero p{margin:0;color:#4A5568}.content-block{background:#fff;border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:24px;margin:18px 0;box-shadow:0 12px 36px rgba(0,33,102,.05)}.content-block h2{font-size:21px;margin:0 0 10px;color:#0A1628}.content-block h3{font-size:17px;margin:0 0 8px;color:#0033A0}.content-block p{margin:8px 0;font-size:16px}.subtle{color:#718096}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin:34px 0 14px}.section-head h2{margin:0;color:#0A1628;font-size:24px}.section-head p{margin:0;color:#718096}.media-slot{background:#EEF1F6;border:1px solid rgba(0,51,160,.12);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot.banner{height:300px}.media-slot.medium{height:220px}.media-slot.card{height:190px}.media-slot.app-shot{max-height:420px;min-height:280px}.content-image{width:100%;height:100%;object-fit:contain;object-position:center}.hero-copy{text-align:center;padding:18px 16px 8px}.hero-copy .mini{color:#0033A0;font-weight:800}.hero-copy h1{margin:6px auto 12px;max-width:800px;font-size:32px;color:#0A1628;line-height:1.3}.hero-copy p{max-width:780px;margin:0 auto;color:#4A5568}.hero-actions,.inline-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}.btn.primary{background:linear-gradient(135deg,#0052CC 0%,#0033A0 50%,#002066 100%);color:#fff}.btn.secondary{background:#fff;color:#0033A0;border:1px solid #0052CC}.tag-cards,.triple-grid,.quad-grid,.two-grid,.policy-grid{display:grid;gap:16px}.tag-cards{grid-template-columns:repeat(3,1fr)}.tag-chip{min-height:112px;border-radius:12px;padding:18px;background:#F5F7FA;border:1px solid rgba(0,51,160,.12)}.tag-chip:nth-child(even){background:#002066;color:#fff}.tag-chip:nth-child(even) strong,.tag-chip:nth-child(even) a{color:#fff}.tag-chip strong{display:block;margin-bottom:7px;color:#0033A0}.tag-chip p{margin:0;font-size:15px}.tag-chip a{display:inline-block;margin-top:8px;color:#0033A0;font-weight:700}.triple-grid{grid-template-columns:repeat(3,1fr)}.quad-grid{grid-template-columns:repeat(4,1fr)}.two-grid{grid-template-columns:repeat(2,1fr)}.panel-card{border:1px solid rgba(0,51,160,.14);border-radius:14px;background:#fff;overflow:hidden}.panel-card .pad{padding:18px}.panel-card h3{margin:0 0 8px;color:#0A1628}.panel-card p{margin:0}.number-list{display:grid;gap:10px;margin-top:14px}.number-row{display:grid;grid-template-columns:54px 1fr;gap:14px;align-items:start;padding:14px;border:1px solid rgba(0,51,160,.12);border-radius:12px;background:#fff}.number-row b{font-size:26px;line-height:1;color:#0052CC}.shelf-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.shelf-item{border-left:4px solid #0033A0;background:#F5F7FA;padding:18px;border-radius:0 12px 12px 0}.board-list{display:grid;gap:12px}.board-item{display:grid;grid-template-columns:74px 1fr;gap:16px;align-items:center;border-bottom:1px solid rgba(0,51,160,.14);padding:16px 0}.board-item b{font-size:38px;color:#0052CC}.timeline{position:relative;margin-left:14px;padding-left:26px}.timeline:before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:2px;background:#0052CC}.timeline-item{position:relative;margin:0 0 18px}.timeline-item:before{content:"";position:absolute;left:-33px;top:7px;width:12px;height:12px;border-radius:50%;background:#0033A0;border:3px solid #fff;box-shadow:0 0 0 1px #0033A0}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.step{background:#F5F7FA;border:1px solid rgba(0,51,160,.12);border-radius:12px;padding:16px}.step b{color:#0052CC}.app-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,360px);gap:24px;align-items:center}.app-icon{width:64px;height:64px;object-fit:contain;margin-bottom:12px}.policy-grid{grid-template-columns:repeat(3,1fr)}.qa-mini{display:grid;gap:10px}.qa-mini details{border:1px solid rgba(0,51,160,.12);border-radius:10px;padding:12px 14px}.qa-mini summary{font-weight:700;color:#0A1628;cursor:pointer}.qa-mini p{margin:8px 0 0}.faq-list{display:grid;gap:14px}.faq-item{border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:20px;background:#fff}.faq-item h2{font-size:18px;margin:0 0 8px;color:#0A1628}.faq-item p{margin:0}.index-list,.clause-list,.directory-list{display:grid;gap:14px}.index-row,.clause,.directory-row{border:1px solid rgba(0,51,160,.14);border-radius:14px;padding:18px;background:#fff}.index-row h2,.clause h2,.directory-row h2{font-size:20px;margin:0 0 8px}.editor-note{border-left:4px solid #0033A0;background:#F5F7FA;padding:14px 18px;margin:18px 0;color:#4A5568}.site-footer{background:#0A1628;color:#A0AEC0;padding:42px 0 26px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.footer-logo{display:flex;align-items:center}.footer-brand strong{display:block;color:#fff;font-size:19px}.footer-brand span{font-size:12px;letter-spacing:.12em}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-grid h3{color:#fff;margin:0 0 10px;font-size:15px}.footer-grid a{display:block;margin:7px 0;font-size:13px}.footer-note,.copyright{font-size:13px;margin:24px 0 0}.overlay{position:fixed;inset:0;background:rgba(10,22,40,.32);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.catalog-panel{position:fixed;left:0;right:0;top:90px;z-index:80;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-18px);transition:.22s}.catalog-panel.open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.catalog-shell{width:min(1220px,calc(100% - 32px));margin:0 auto;background:#fff;border:1px solid rgba(0,51,160,.16);box-shadow:0 18px 46px rgba(0,33,102,.18);border-radius:0 0 16px 16px;max-height:70vh;overflow:auto}.catalog-head{height:60px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;border-bottom:1px solid rgba(0,51,160,.12)}.catalog-brand{display:flex;align-items:center;gap:10px}.catalog-brand .brand-logo{height:30px}.close-button{min-height:40px;padding:0 14px;border:1px solid rgba(0,51,160,.22);background:#fff;color:#0033A0;border-radius:9px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px}.catalog-group{background:#F5F7FA;border-radius:12px;padding:16px}.catalog-group h3{margin:0 0 8px;color:#0033A0}.catalog-item{display:block;padding:10px 0;border-bottom:1px solid rgba(0,51,160,.10)}.catalog-item:last-child{border-bottom:0}.catalog-item strong{display:block;color:#0A1628;font-size:15px}.catalog-item span{display:block;color:#4A5568;font-size:13px;margin-top:3px;line-height:1.55}.search-layer{position:fixed;left:0;right:0;top:90px;z-index:82;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-layer.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(560px,calc(100% - 32px));margin:0 auto;background:#fff;border:1px solid rgba(0,51,160,.16);box-shadow:0 18px 44px rgba(0,33,102,.16);border-radius:0 0 14px 14px;padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.search-card label{display:block;color:#4A5568;margin-bottom:8px}.search-card input{width:100%;height:46px;border:1px solid rgba(0,51,160,.26);border-radius:9px;padding:0 12px;color:#1E2A3A}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.preset-links a{background:#EEF1F6;color:#0033A0;padding:8px 10px;border-radius:8px}.mobile-bottom{display:none}
@media(max-width:900px){.blue-line-inner,.hall-head-inner,.tag-strip-inner,.footer-inner,.site-main{width:calc(100% - 32px)}.tag-strip{display:none}.site-main{padding-top:118px;padding-bottom:92px}.catalog-panel{top:90px}.catalog-shell{width:100%;max-height:74vh;border-left:0;border-right:0;border-radius:0 0 14px 14px}.catalog-grid{grid-template-columns:repeat(2,1fr)}.triple-grid,.quad-grid,.policy-grid,.steps{grid-template-columns:repeat(2,1fr)}.shelf-list{grid-template-columns:repeat(2,1fr)}.app-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:65;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid rgba(0,51,160,.16)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;min-width:0}.mobile-bottom a.active{background:#0033A0;color:#fff}.search-layer{top:22px;bottom:0;background:#EEF1F6}.search-card{width:100%;height:100%;border:0;border-radius:0;box-shadow:none;padding:78px 18px 18px}.media-slot.banner{height:260px}}
@media(max-width:620px){.hall-head-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{height:30px;max-width:130px}.brand-word{font-size:20px}.catalog-button,.app-link{padding:0 12px}.catalog-grid{grid-template-columns:1fr}.tag-cards,.triple-grid,.quad-grid,.two-grid,.policy-grid,.steps,.shelf-list{grid-template-columns:1fr}.page-hero,.content-block{padding:20px}.hero-copy h1{font-size:28px}.media-slot.banner{height:220px}.media-slot.medium,.media-slot.card{height:190px}.footer-grid{grid-template-columns:1fr 1fr}.board-item{grid-template-columns:58px 1fr}.board-item b{font-size:32px}}
@media(max-width:390px){.blue-line-inner,.hall-head-inner,.footer-inner,.site-main{width:calc(100% - 32px)}.brand-word{font-size:18px}.catalog-button,.app-link{font-size:13px;padding:0 9px}.page-hero{padding:18px}.footer-grid{grid-template-columns:1fr}}